2026.05.12 01:40:58.206006 [ 1 ] {} Application: Starting ClickHouse 23.8.7.1 (revision: 54477, git hash: 3042d295d963012962f5c683bd2776fa331a38c3, build id: ), PID 18123 2026.05.12 01:40:58.206134 [ 1 ] {} Application: starting up 2026.05.12 01:40:58.206170 [ 1 ] {} Application: OS name: SunOS, version: 5.11, architecture: i86pc 2026.05.12 01:40:58.218884 [ 1 ] {} Application: Available RAM: 251.30 GiB; physical cores: 32; logical cores: 32. 2026.05.12 01:40:58.220665 [ 1 ] {} Application: rlimit on number of file descriptors is 65536 2026.05.12 01:40:58.220683 [ 1 ] {} Application: Initializing DateLUT. 2026.05.12 01:40:58.220689 [ 1 ] {} Application: Initialized DateLUT with time zone 'UTC'. 2026.05.12 01:40:58.220719 [ 1 ] {} Context: Setting up /var/tmp/omicron_tmp/test_all-189866ebec76c6df-test_replacement_sanity.18091.1-clickhouse-0h6FA0/datastore/tmp/ to store temporary data in it 2026.05.12 01:40:58.220957 [ 1 ] {} Application: Initializing interserver credentials. 2026.05.12 01:40:58.221530 [ 1 ] {} ConfigReloader: Loading config '/var/tmp/omicron_tmp/test_all-189866ebec76c6df-test_replacement_sanity.18091.1-clickhouse-0h6FA0/config.xml' 2026.05.12 01:40:58.222240 [ 1 ] {} ConfigReloader: Loaded config '/var/tmp/omicron_tmp/test_all-189866ebec76c6df-test_replacement_sanity.18091.1-clickhouse-0h6FA0/config.xml', performing update on configuration 2026.05.12 01:40:58.222461 [ 1 ] {} Application: Setting max_server_memory_usage was set to 226.17 GiB (251.30 GiB available * 0.90 max_server_memory_usage_to_ram_ratio) 2026.05.12 01:40:58.222475 [ 1 ] {} Application: Setting merges_mutations_memory_usage_soft_limit was set to 125.65 GiB (251.30 GiB available * 0.50 merges_mutations_memory_usage_to_ram_ratio) 2026.05.12 01:40:58.222482 [ 1 ] {} Application: Merges and mutations memory limit is set to 125.65 GiB 2026.05.12 01:40:58.222945 [ 1 ] {} BackgroundSchedulePool/BgBufSchPool: Create BackgroundSchedulePool with 16 threads 2026.05.12 01:40:58.223499 [ 1 ] {} BackgroundSchedulePool/BgSchPool: Create BackgroundSchedulePool with 128 threads 2026.05.12 01:40:58.285818 [ 1 ] {} BackgroundSchedulePool/BgMBSchPool: Create BackgroundSchedulePool with 16 threads 2026.05.12 01:40:58.309083 [ 1 ] {} BackgroundSchedulePool/BgDistSchPool: Create BackgroundSchedulePool with 16 threads 2026.05.12 01:40:58.341050 [ 1 ] {} CertificateReloader: One of paths is empty. Cannot apply new configuration for certificates. Fill all paths and try again. 2026.05.12 01:40:58.341117 [ 1 ] {} ConfigReloader: Loaded config '/var/tmp/omicron_tmp/test_all-189866ebec76c6df-test_replacement_sanity.18091.1-clickhouse-0h6FA0/config.xml', performed update on configuration 2026.05.12 01:40:58.341740 [ 1 ] {} ConfigReloader: Loading config '/var/tmp/omicron_tmp/test_all-189866ebec76c6df-test_replacement_sanity.18091.1-clickhouse-0h6FA0/config.xml' 2026.05.12 01:40:58.342371 [ 1 ] {} ConfigReloader: Loaded config '/var/tmp/omicron_tmp/test_all-189866ebec76c6df-test_replacement_sanity.18091.1-clickhouse-0h6FA0/config.xml', performing update on configuration 2026.05.12 01:40:58.343426 [ 1 ] {} ConfigReloader: Loaded config '/var/tmp/omicron_tmp/test_all-189866ebec76c6df-test_replacement_sanity.18091.1-clickhouse-0h6FA0/config.xml', performed update on configuration 2026.05.12 01:40:58.343615 [ 1 ] {} Access(user directories): Added users_xml access storage 'users_xml', path: /var/tmp/omicron_tmp/test_all-189866ebec76c6df-test_replacement_sanity.18091.1-clickhouse-0h6FA0/config.xml 2026.05.12 01:40:58.454414 [ 1 ] {} Context: Initialized background executor for merges and mutations with num_threads=16, num_tasks=32, scheduling_policy=round_robin 2026.05.12 01:40:58.454806 [ 1 ] {} Context: Initialized background executor for move operations with num_threads=8, num_tasks=8 2026.05.12 01:40:58.455132 [ 1 ] {} Context: Initialized background executor for fetches with num_threads=8, num_tasks=8 2026.05.12 01:40:58.455732 [ 1 ] {} Context: Initialized background executor for common operations (e.g. clearing old parts) with num_threads=8, num_tasks=8 2026.05.12 01:40:58.486806 [ 1 ] {} DNSCacheUpdater: Update period 15 seconds 2026.05.12 01:40:58.486838 [ 1 ] {} Application: Loading metadata from /var/tmp/omicron_tmp/test_all-189866ebec76c6df-test_replacement_sanity.18091.1-clickhouse-0h6FA0/datastore/ 2026.05.12 01:40:58.488069 [ 88 ] {} DNSResolver: Updating DNS cache 2026.05.12 01:40:58.488162 [ 88 ] {} DNSResolver: Updated DNS cache 2026.05.12 01:40:58.488978 [ 1 ] {} DatabaseAtomic (system): Metadata processed, database system has 0 tables and 0 dictionaries in total. 2026.05.12 01:40:58.488996 [ 1 ] {} TablesLoader: Parsed metadata of 0 tables in 1 databases in 0.00038444 sec 2026.05.12 01:40:58.489011 [ 1 ] {} ReferentialDeps: No tables 2026.05.12 01:40:58.489017 [ 1 ] {} LoadingDeps: No tables 2026.05.12 01:40:58.489246 [ 1 ] {} DatabaseAtomic (system): Starting up tables. 2026.05.12 01:40:58.489290 [ 1 ] {} SystemLog: Creating system.query_log from query_log 2026.05.12 01:40:58.499002 [ 1 ] {} SystemLog: Not creating system.query_thread_log since corresponding section 'query_thread_log' is missing from config 2026.05.12 01:40:58.499055 [ 1 ] {} SystemLog: Not creating system.part_log since corresponding section 'part_log' is missing from config 2026.05.12 01:40:58.499075 [ 1 ] {} SystemLog: Not creating system.trace_log since corresponding section 'trace_log' is missing from config 2026.05.12 01:40:58.499082 [ 1 ] {} SystemLog: Not creating system.crash_log since corresponding section 'crash_log' is missing from config 2026.05.12 01:40:58.499114 [ 1 ] {} SystemLog: Not creating system.text_log since corresponding section 'text_log' is missing from config 2026.05.12 01:40:58.499127 [ 1 ] {} SystemLog: Creating system.metric_log from metric_log 2026.05.12 01:40:58.500945 [ 1 ] {} SystemLog: Not creating system.filesystem_cache_log since corresponding section 'filesystem_cache_log' is missing from config 2026.05.12 01:40:58.500992 [ 1 ] {} SystemLog: Not creating system.filesystem_read_prefetches_log since corresponding section 'filesystem_read_prefetches_log' is missing from config 2026.05.12 01:40:58.501007 [ 1 ] {} SystemLog: Creating system.asynchronous_metric_log from asynchronous_metric_log 2026.05.12 01:40:58.501118 [ 1 ] {} SystemLog: Not creating system.opentelemetry_span_log since corresponding section 'opentelemetry_span_log' is missing from config 2026.05.12 01:40:58.501151 [ 1 ] {} SystemLog: Not creating system.query_views_log since corresponding section 'query_views_log' is missing from config 2026.05.12 01:40:58.501159 [ 1 ] {} SystemLog: Not creating system.zookeeper_log since corresponding section 'zookeeper_log' is missing from config 2026.05.12 01:40:58.501171 [ 1 ] {} SystemLog: Not creating system.session_log since corresponding section 'session_log' is missing from config 2026.05.12 01:40:58.501178 [ 1 ] {} SystemLog: Not creating system.transactions_info_log since corresponding section 'transactions_info_log' is missing from config 2026.05.12 01:40:58.501210 [ 1 ] {} SystemLog: Not creating system.processors_profile_log since corresponding section 'processors_profile_log' is missing from config 2026.05.12 01:40:58.501222 [ 1 ] {} SystemLog: Not creating system.asynchronous_insert_log since corresponding section 'asynchronous_insert_log' is missing from config 2026.05.12 01:40:58.525307 [ 1 ] {} DatabaseCatalog: Found 0 partially dropped tables. Will load them and retry removal. 2026.05.12 01:40:58.531007 [ 1 ] {} DatabaseAtomic (default): Metadata processed, database default has 0 tables and 0 dictionaries in total. 2026.05.12 01:40:58.531042 [ 1 ] {} TablesLoader: Parsed metadata of 0 tables in 1 databases in 8.483e-05 sec 2026.05.12 01:40:58.531052 [ 1 ] {} ReferentialDeps: No tables 2026.05.12 01:40:58.531057 [ 1 ] {} LoadingDeps: No tables 2026.05.12 01:40:58.531093 [ 1 ] {} DatabaseAtomic (default): Starting up tables. 2026.05.12 01:40:58.531224 [ 1 ] {} UserDefinedSQLObjectsLoaderFromDisk: Loading user defined objects from /var/tmp/omicron_tmp/test_all-189866ebec76c6df-test_replacement_sanity.18091.1-clickhouse-0h6FA0/datastore/user_defined/ 2026.05.12 01:40:58.531264 [ 1 ] {} UserDefinedSQLObjectsLoaderFromDisk: User defined objects loaded 2026.05.12 01:40:58.531272 [ 1 ] {} Application: Loaded metadata. 2026.05.12 01:40:58.531278 [ 1 ] {} Application: Query Profiler and TraceCollector are disabled because they require PHDR cache to be created (otherwise the function 'dl_iterate_phdr' is not lock free and not async-signal safe). 2026.05.12 01:40:58.531284 [ 1 ] {} Application: TaskStats is not implemented for this OS. IO accounting will be disabled. 2026.05.12 01:40:58.532085 [ 1 ] {} Application: Requested any available port (port == 0), actual port is 50421 2026.05.12 01:40:58.532279 [ 1 ] {} Application: Requested any available port (port == 0), actual port is 51666 2026.05.12 01:40:58.532771 [ 1 ] {} Application: Requested any available port (port == 0), actual port is 61212 2026.05.12 01:40:58.532825 [ 1 ] {} Application: Requested any available port (port == 0), actual port is 43282 2026.05.12 01:40:58.532840 [ 1 ] {} CertificateReloader: One of paths is empty. Cannot apply new configuration for certificates. Fill all paths and try again. 2026.05.12 01:40:58.533137 [ 1 ] {} AsynchronousMetrics: MemoryTracking: was 24.78 MiB, peak 24.78 MiB, free memory in arenas 0.00 B, will set to 143.26 MiB (RSS), difference: 118.48 MiB 2026.05.12 01:40:58.535431 [ 1 ] {} AsynchronousMetrics: Update heavy metrics. Update period 1 sec. Update heavy metrics period 120 sec. Heavy metrics calculation elapsed: 0.002014552 sec. 2026.05.12 01:40:58.535726 [ 1 ] {} Application: Listening for http://[::1]:50421 2026.05.12 01:40:58.535757 [ 1 ] {} Application: Listening for native protocol (tcp): [::1]:51666 2026.05.12 01:40:58.536568 [ 1 ] {} Application: Listening for http://127.0.0.1:61212 2026.05.12 01:40:58.536610 [ 1 ] {} Application: Listening for native protocol (tcp): 127.0.0.1:43282 2026.05.12 01:40:58.536618 [ 1 ] {} Application: Ready for connections. 2026.05.12 01:40:59.000630 [ 250 ] {} AsynchronousMetrics: MemoryTracking: was 143.28 MiB, peak 143.28 MiB, free memory in arenas 0.00 B, will set to 144.70 MiB (RSS), difference: 1.42 MiB 2026.05.12 01:41:00.547049 [ 3 ] {} TCPHandlerFactory: TCP Request. Address: [::1]:55093 2026.05.12 01:41:00.549473 [ 3 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.05.12 01:41:00.549588 [ 3 ] {} TCP-Session: e0ddafbc-d4dd-4aa7-b6d7-3607bea12cbb Authenticating user 'default' from [::1]:55093 2026.05.12 01:41:00.549617 [ 3 ] {} TCP-Session: e0ddafbc-d4dd-4aa7-b6d7-3607bea12cbb Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:41:00.549626 [ 3 ] {} TCP-Session: e0ddafbc-d4dd-4aa7-b6d7-3607bea12cbb Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:41:00.549745 [ 3 ] {} ContextAccess (default): Settings: readonly = 0, allow_ddl = true, allow_introspection_functions = false 2026.05.12 01:41:00.549766 [ 3 ] {} ContextAccess (default): List of all grants: GRANT SHOW, SELECT, INSERT, ALTER, CREATE, DROP, UNDROP TABLE, TRUNCATE, OPTIMIZE, BACKUP, KILL QUERY, KILL TRANSACTION, MOVE PARTITION BETWEEN SHARDS, ACCESS MANAGEMENT, SYSTEM, dictGet, displaySecretsInShowAndSelect, INTROSPECTION, SOURCES, CLUSTER ON *.* WITH GRANT OPTION 2026.05.12 01:41:00.549777 [ 3 ] {} ContextAccess (default): List of all grants including implicit: GRANT SHOW, SELECT, INSERT, ALTER, CREATE, DROP, UNDROP TABLE, TRUNCATE, OPTIMIZE, BACKUP, KILL QUERY, KILL TRANSACTION, MOVE PARTITION BETWEEN SHARDS, ACCESS MANAGEMENT, SYSTEM, dictGet, displaySecretsInShowAndSelect, INTROSPECTION, SOURCES, CLUSTER ON *.* WITH GRANT OPTION 2026.05.12 01:41:00.562047 [ 4 ] {} TCPHandlerFactory: TCP Request. Address: [::1]:63733 2026.05.12 01:41:00.562464 [ 256 ] {} TCPHandlerFactory: TCP Request. Address: [::1]:36886 2026.05.12 01:41:00.562633 [ 257 ] {} TCPHandlerFactory: TCP Request. Address: [::1]:34080 2026.05.12 01:41:00.563001 [ 4 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.05.12 01:41:00.563041 [ 4 ] {} TCP-Session: 9203ee91-2ed2-4f19-8bcc-0d4cb8b78b45 Authenticating user 'default' from [::1]:63733 2026.05.12 01:41:00.562908 [ 259 ] {} TCPHandlerFactory: TCP Request. Address: [::1]:35133 2026.05.12 01:41:00.563066 [ 4 ] {} TCP-Session: 9203ee91-2ed2-4f19-8bcc-0d4cb8b78b45 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:41:00.563074 [ 4 ] {} TCP-Session: 9203ee91-2ed2-4f19-8bcc-0d4cb8b78b45 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:41:00.563173 [ 260 ] {} TCPHandlerFactory: TCP Request. Address: [::1]:42689 2026.05.12 01:41:00.563187 [ 258 ] {} TCPHandlerFactory: TCP Request. Address: [::1]:44365 2026.05.12 01:41:00.563181 [ 5 ] {} TCPHandlerFactory: TCP Request. Address: [::1]:59823 2026.05.12 01:41:00.563392 [ 256 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.05.12 01:41:00.563434 [ 256 ] {} TCP-Session: 48016ae0-4ab9-49ae-a4d4-12eb39210231 Authenticating user 'default' from [::1]:36886 2026.05.12 01:41:00.563467 [ 256 ] {} TCP-Session: 48016ae0-4ab9-49ae-a4d4-12eb39210231 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:41:00.563474 [ 256 ] {} TCP-Session: 48016ae0-4ab9-49ae-a4d4-12eb39210231 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:41:00.563551 [ 5 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.05.12 01:41:00.563576 [ 5 ] {} TCP-Session: eb9cb653-c3bf-4c17-b895-c26f1660ddbf Authenticating user 'default' from [::1]:59823 2026.05.12 01:41:00.563586 [ 5 ] {} TCP-Session: eb9cb653-c3bf-4c17-b895-c26f1660ddbf Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:41:00.563591 [ 5 ] {} TCP-Session: eb9cb653-c3bf-4c17-b895-c26f1660ddbf Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:41:00.563617 [ 257 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.05.12 01:41:00.563679 [ 257 ] {} TCP-Session: c00f5592-70bf-43da-a90d-f92bbf7599d6 Authenticating user 'default' from [::1]:34080 2026.05.12 01:41:00.563691 [ 257 ] {} TCP-Session: c00f5592-70bf-43da-a90d-f92bbf7599d6 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:41:00.563697 [ 257 ] {} TCP-Session: c00f5592-70bf-43da-a90d-f92bbf7599d6 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:41:00.563790 [ 259 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.05.12 01:41:00.563819 [ 259 ] {} TCP-Session: 8b137ce9-80ef-470b-b632-5884ce6bbf12 Authenticating user 'default' from [::1]:35133 2026.05.12 01:41:00.563834 [ 259 ] {} TCP-Session: 8b137ce9-80ef-470b-b632-5884ce6bbf12 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:41:00.563855 [ 259 ] {} TCP-Session: 8b137ce9-80ef-470b-b632-5884ce6bbf12 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:41:00.563929 [ 260 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.05.12 01:41:00.563934 [ 258 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.05.12 01:41:00.563987 [ 260 ] {} TCP-Session: 1f9b0550-a6e6-45e9-b529-943b0d1bd14e Authenticating user 'default' from [::1]:42689 2026.05.12 01:41:00.564013 [ 258 ] {} TCP-Session: 1a64c766-75b7-4748-a972-3862b945abe9 Authenticating user 'default' from [::1]:44365 2026.05.12 01:41:00.564028 [ 260 ] {} TCP-Session: 1f9b0550-a6e6-45e9-b529-943b0d1bd14e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:41:00.564029 [ 258 ] {} TCP-Session: 1a64c766-75b7-4748-a972-3862b945abe9 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:41:00.564039 [ 260 ] {} TCP-Session: 1f9b0550-a6e6-45e9-b529-943b0d1bd14e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:41:00.564045 [ 258 ] {} TCP-Session: 1a64c766-75b7-4748-a972-3862b945abe9 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:41:06.002801 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 549 entries to flush up to offset 549 2026.05.12 01:41:06.002918 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Creating new table system.asynchronous_metric_log for AsynchronousMetricLog 2026.05.12 01:41:06.002937 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 8 2026.05.12 01:41:06.003011 [ 243 ] {} SystemLog (system.metric_log): Creating new table system.metric_log for MetricLog 2026.05.12 01:41:06.006203 [ 245 ] {} StoragePolicy (default): Storage policy default created, total volumes 1 2026.05.12 01:41:06.006490 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Loading data parts 2026.05.12 01:41:06.007053 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): There are no data parts 2026.05.12 01:41:06.008874 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:06.008921 [ 245 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:41:06.010305 [ 245 ] {} MergedBlockOutputStream: filled checksums all_1_1_0 (state Temporary) 2026.05.12 01:41:06.010749 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_insert_all_1_1_0 to all_1_1_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:06.011004 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 549 2026.05.12 01:41:06.012910 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Loading data parts 2026.05.12 01:41:06.013226 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): There are no data parts 2026.05.12 01:41:06.032452 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:06.032532 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:41:06.037540 [ 243 ] {} MergedBlockOutputStream: filled checksums all_1_1_0 (state Temporary) 2026.05.12 01:41:06.038368 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_insert_all_1_1_0 to all_1_1_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:06.042295 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 8 2026.05.12 01:41:06.053599 [ 263 ] {} TCPHandlerFactory: TCP Request. Address: [::1]:38046 2026.05.12 01:41:06.098802 [ 263 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.05.12 01:41:06.098851 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Authenticating user 'default' from [::1]:38046 2026.05.12 01:41:06.098874 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:41:06.098884 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:41:06.105705 [ 265 ] {} TCPHandlerFactory: TCP Request. Address: [::1]:57930 2026.05.12 01:41:06.106190 [ 270 ] {} TCPHandlerFactory: TCP Request. Address: [::1]:37071 2026.05.12 01:41:06.106298 [ 266 ] {} TCPHandlerFactory: TCP Request. Address: [::1]:35643 2026.05.12 01:41:06.106317 [ 265 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.05.12 01:41:06.106318 [ 268 ] {} TCPHandlerFactory: TCP Request. Address: [::1]:38280 2026.05.12 01:41:06.106359 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Authenticating user 'default' from [::1]:57930 2026.05.12 01:41:06.106360 [ 270 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.05.12 01:41:06.106353 [ 264 ] {} TCPHandlerFactory: TCP Request. Address: [::1]:56691 2026.05.12 01:41:06.106388 [ 270 ] {} TCP-Session: a8dca707-5a37-41b1-839e-600e200c58ca Authenticating user 'default' from [::1]:37071 2026.05.12 01:41:06.106386 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:41:06.106411 [ 270 ] {} TCP-Session: a8dca707-5a37-41b1-839e-600e200c58ca Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:41:06.106423 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:41:06.106320 [ 271 ] {} TCPHandlerFactory: TCP Request. Address: [::1]:36767 2026.05.12 01:41:06.106440 [ 270 ] {} TCP-Session: a8dca707-5a37-41b1-839e-600e200c58ca Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:41:06.106316 [ 267 ] {} TCPHandlerFactory: TCP Request. Address: [::1]:52209 2026.05.12 01:41:06.106306 [ 269 ] {} TCPHandlerFactory: TCP Request. Address: [::1]:45488 2026.05.12 01:41:06.106794 [ 266 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.05.12 01:41:06.106839 [ 266 ] {} TCP-Session: 2bab9f72-0ed5-4f6a-a958-261adad8e190 Authenticating user 'default' from [::1]:35643 2026.05.12 01:41:06.106853 [ 267 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.05.12 01:41:06.106859 [ 268 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.05.12 01:41:06.106874 [ 266 ] {} TCP-Session: 2bab9f72-0ed5-4f6a-a958-261adad8e190 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:41:06.106878 [ 267 ] {} TCP-Session: 1e4bdaf4-c817-41fa-a494-c575b101813c Authenticating user 'default' from [::1]:52209 2026.05.12 01:41:06.106890 [ 266 ] {} TCP-Session: 2bab9f72-0ed5-4f6a-a958-261adad8e190 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:41:06.106895 [ 268 ] {} TCP-Session: 83edc688-c18e-43a5-850e-135b89ae0aed Authenticating user 'default' from [::1]:38280 2026.05.12 01:41:06.106899 [ 267 ] {} TCP-Session: 1e4bdaf4-c817-41fa-a494-c575b101813c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:41:06.106918 [ 268 ] {} TCP-Session: 83edc688-c18e-43a5-850e-135b89ae0aed Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:41:06.106919 [ 267 ] {} TCP-Session: 1e4bdaf4-c817-41fa-a494-c575b101813c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:41:06.106926 [ 268 ] {} TCP-Session: 83edc688-c18e-43a5-850e-135b89ae0aed Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:41:06.106936 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.106940 [ 269 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.05.12 01:41:06.106970 [ 269 ] {} TCP-Session: 63a9ee37-3b31-4234-8e78-433289e31c15 Authenticating user 'default' from [::1]:45488 2026.05.12 01:41:06.106979 [ 269 ] {} TCP-Session: 63a9ee37-3b31-4234-8e78-433289e31c15 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:41:06.106985 [ 269 ] {} TCP-Session: 63a9ee37-3b31-4234-8e78-433289e31c15 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:41:06.107056 [ 271 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.05.12 01:41:06.107082 [ 271 ] {} TCP-Session: 1e5a61d1-6969-4dbf-ac57-8877b8db4a48 Authenticating user 'default' from [::1]:36767 2026.05.12 01:41:06.107106 [ 271 ] {} TCP-Session: 1e5a61d1-6969-4dbf-ac57-8877b8db4a48 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:41:06.107119 [ 271 ] {} TCP-Session: 1e5a61d1-6969-4dbf-ac57-8877b8db4a48 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:41:06.107130 [ 264 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.05.12 01:41:06.107170 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Authenticating user 'default' from [::1]:56691 2026.05.12 01:41:06.107189 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:41:06.107207 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:41:06.107775 [ 263 ] {5d4a50d9-ce04-40ac-afab-818c4847cf7d} executeQuery: (from [::1]:38046) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete) 2026.05.12 01:41:06.114783 [ 263 ] {5d4a50d9-ce04-40ac-afab-818c4847cf7d} executeQuery: Code: 81. DB::Exception: Database oximeter does not exist. (UNKNOWN_DATABASE) (version 23.8.7.1) (from [::1]:38046) (in query: SELECT MAX(value) AS max_version FROM oximeter.version;), Stack trace (when copying this message, always include the lines below): 0. StackTrace::tryCapture() @ 0x000000000f9acdb7 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 1. DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x000000000f97f7df in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 2. DB::Exception::Exception, std::allocator > >(int, FormatStringHelperImpl, std::allocator > >::type>, std::__cxx11::basic_string, std::allocator >&&) @ 0x000000000a3c7817 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 3. DB::DatabaseCatalog::getDatabase(std::__cxx11::basic_string, std::allocator > const&) const @ 0x00000000147ad091 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 4. DB::Context::resolveStorageID(DB::StorageID, DB::Context::StorageNamespace) const @ 0x000000001476347d in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 5. DB::JoinedTables::getLeftTableStorage() @ 0x00000000148ec08b in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 6. DB::InterpreterSelectQuery::InterpreterSelectQuery(std::shared_ptr const&, std::shared_ptr const&, std::optional, std::shared_ptr const&, DB::SelectQueryOptions const&, std::vector, std::allocator >, std::allocator, std::allocator > > > const&, std::shared_ptr const&, std::shared_ptr) @ 0x0000000014866701 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 7. DB::InterpreterSelectQuery::InterpreterSelectQuery(std::shared_ptr const&, std::shared_ptr const&, DB::SelectQueryOptions const&, std::vector, std::allocator >, std::allocator, std::allocator > > > const&) @ 0x0000000014864f66 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 8. DB::InterpreterSelectWithUnionQuery::buildCurrentChildInterpreter(std::shared_ptr const&, std::vector, std::allocator >, std::allocator, std::allocator > > > const&) @ 0x00000000148b3d46 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 9. DB::InterpreterSelectWithUnionQuery::InterpreterSelectWithUnionQuery(std::shared_ptr const&, std::shared_ptr, DB::SelectQueryOptions const&, std::vector, std::allocator >, std::allocator, std::allocator > > > const&) @ 0x00000000148b2a83 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 10. std::__detail::_MakeUniq::__single_object std::make_unique&, std::shared_ptr&, DB::SelectQueryOptions const&>(std::shared_ptr&, std::shared_ptr&, DB::SelectQueryOptions const&) @ 0x000000001483d407 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 11. DB::InterpreterFactory::get(std::shared_ptr&, std::shared_ptr, DB::SelectQueryOptions const&) @ 0x000000001483c8d5 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 12. DB::executeQueryImpl(char const*, char const*, std::shared_ptr, bool, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000014a5f216 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 13. DB::executeQuery(std::__cxx11::basic_string, std::allocator > const&, std::shared_ptr, bool, DB::QueryProcessingStage::Enum) @ 0x0000000014a5bd46 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 14. DB::TCPHandler::runImpl() @ 0x00000000153fbaaa in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 15. DB::TCPHandler::run() @ 0x000000001540bc5c in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 16. Poco::Net::TCPServerConnection::start() @ 0x00000000187a058c in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 17. Poco::Net::TCPServerDispatcher::run() @ 0x00000000187a0a61 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 18. Poco::PooledThread::run() @ 0x0000000018805972 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 19. Poco::ThreadImpl::runnableEntry(void*) @ 0x0000000018803425 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 20. _thrp_setup @ 0x0000000000117177 in /lib/amd64/libc.so.1 2026.05.12 01:41:06.114970 [ 263 ] {5d4a50d9-ce04-40ac-afab-818c4847cf7d} TCPHandler: Code: 81. DB::Exception: Database oximeter does not exist. (UNKNOWN_DATABASE), Stack trace (when copying this message, always include the lines below): 0. StackTrace::tryCapture() @ 0x000000000f9acdb7 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 1. DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x000000000f97f7df in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 2. DB::Exception::Exception, std::allocator > >(int, FormatStringHelperImpl, std::allocator > >::type>, std::__cxx11::basic_string, std::allocator >&&) @ 0x000000000a3c7817 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 3. DB::DatabaseCatalog::getDatabase(std::__cxx11::basic_string, std::allocator > const&) const @ 0x00000000147ad091 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 4. DB::Context::resolveStorageID(DB::StorageID, DB::Context::StorageNamespace) const @ 0x000000001476347d in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 5. DB::JoinedTables::getLeftTableStorage() @ 0x00000000148ec08b in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 6. DB::InterpreterSelectQuery::InterpreterSelectQuery(std::shared_ptr const&, std::shared_ptr const&, std::optional, std::shared_ptr const&, DB::SelectQueryOptions const&, std::vector, std::allocator >, std::allocator, std::allocator > > > const&, std::shared_ptr const&, std::shared_ptr) @ 0x0000000014866701 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 7. DB::InterpreterSelectQuery::InterpreterSelectQuery(std::shared_ptr const&, std::shared_ptr const&, DB::SelectQueryOptions const&, std::vector, std::allocator >, std::allocator, std::allocator > > > const&) @ 0x0000000014864f66 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 8. DB::InterpreterSelectWithUnionQuery::buildCurrentChildInterpreter(std::shared_ptr const&, std::vector, std::allocator >, std::allocator, std::allocator > > > const&) @ 0x00000000148b3d46 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 9. DB::InterpreterSelectWithUnionQuery::InterpreterSelectWithUnionQuery(std::shared_ptr const&, std::shared_ptr, DB::SelectQueryOptions const&, std::vector, std::allocator >, std::allocator, std::allocator > > > const&) @ 0x00000000148b2a83 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 10. std::__detail::_MakeUniq::__single_object std::make_unique&, std::shared_ptr&, DB::SelectQueryOptions const&>(std::shared_ptr&, std::shared_ptr&, DB::SelectQueryOptions const&) @ 0x000000001483d407 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 11. DB::InterpreterFactory::get(std::shared_ptr&, std::shared_ptr, DB::SelectQueryOptions const&) @ 0x000000001483c8d5 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 12. DB::executeQueryImpl(char const*, char const*, std::shared_ptr, bool, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000014a5f216 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 13. DB::executeQuery(std::__cxx11::basic_string, std::allocator > const&, std::shared_ptr, bool, DB::QueryProcessingStage::Enum) @ 0x0000000014a5bd46 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 14. DB::TCPHandler::runImpl() @ 0x00000000153fbaaa in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 15. DB::TCPHandler::run() @ 0x000000001540bc5c in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 16. Poco::Net::TCPServerConnection::start() @ 0x00000000187a058c in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 17. Poco::Net::TCPServerDispatcher::run() @ 0x00000000187a0a61 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 18. Poco::PooledThread::run() @ 0x0000000018805972 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 19. Poco::ThreadImpl::runnableEntry(void*) @ 0x0000000018803425 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 20. _thrp_setup @ 0x0000000000117177 in /lib/amd64/libc.so.1 2026.05.12 01:41:06.115025 [ 263 ] {5d4a50d9-ce04-40ac-afab-818c4847cf7d} TCPHandler: Processed in 0.009092087 sec. 2026.05.12 01:41:06.115548 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.115690 [ 264 ] {278111a4-0300-46af-aa26-13c7c71ab414} executeQuery: (from [::1]:56691) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete) 2026.05.12 01:41:06.115996 [ 264 ] {278111a4-0300-46af-aa26-13c7c71ab414} executeQuery: Code: 81. DB::Exception: Database oximeter does not exist. (UNKNOWN_DATABASE) (version 23.8.7.1) (from [::1]:56691) (in query: SELECT MAX(value) AS max_version FROM oximeter.version;), Stack trace (when copying this message, always include the lines below): 0. StackTrace::tryCapture() @ 0x000000000f9acdb7 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 1. DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x000000000f97f7df in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 2. DB::Exception::Exception, std::allocator > >(int, FormatStringHelperImpl, std::allocator > >::type>, std::__cxx11::basic_string, std::allocator >&&) @ 0x000000000a3c7817 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 3. DB::DatabaseCatalog::getDatabase(std::__cxx11::basic_string, std::allocator > const&) const @ 0x00000000147ad091 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 4. DB::Context::resolveStorageID(DB::StorageID, DB::Context::StorageNamespace) const @ 0x000000001476347d in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 5. DB::JoinedTables::getLeftTableStorage() @ 0x00000000148ec08b in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 6. DB::InterpreterSelectQuery::InterpreterSelectQuery(std::shared_ptr const&, std::shared_ptr const&, std::optional, std::shared_ptr const&, DB::SelectQueryOptions const&, std::vector, std::allocator >, std::allocator, std::allocator > > > const&, std::shared_ptr const&, std::shared_ptr) @ 0x0000000014866701 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 7. DB::InterpreterSelectQuery::InterpreterSelectQuery(std::shared_ptr const&, std::shared_ptr const&, DB::SelectQueryOptions const&, std::vector, std::allocator >, std::allocator, std::allocator > > > const&) @ 0x0000000014864f66 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 8. DB::InterpreterSelectWithUnionQuery::buildCurrentChildInterpreter(std::shared_ptr const&, std::vector, std::allocator >, std::allocator, std::allocator > > > const&) @ 0x00000000148b3d46 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 9. DB::InterpreterSelectWithUnionQuery::InterpreterSelectWithUnionQuery(std::shared_ptr const&, std::shared_ptr, DB::SelectQueryOptions const&, std::vector, std::allocator >, std::allocator, std::allocator > > > const&) @ 0x00000000148b2a83 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 10. std::__detail::_MakeUniq::__single_object std::make_unique&, std::shared_ptr&, DB::SelectQueryOptions const&>(std::shared_ptr&, std::shared_ptr&, DB::SelectQueryOptions const&) @ 0x000000001483d407 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 11. DB::InterpreterFactory::get(std::shared_ptr&, std::shared_ptr, DB::SelectQueryOptions const&) @ 0x000000001483c8d5 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 12. DB::executeQueryImpl(char const*, char const*, std::shared_ptr, bool, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000014a5f216 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 13. DB::executeQuery(std::__cxx11::basic_string, std::allocator > const&, std::shared_ptr, bool, DB::QueryProcessingStage::Enum) @ 0x0000000014a5bd46 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 14. DB::TCPHandler::runImpl() @ 0x00000000153fbaaa in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 15. DB::TCPHandler::run() @ 0x000000001540bc5c in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 16. Poco::Net::TCPServerConnection::start() @ 0x00000000187a058c in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 17. Poco::Net::TCPServerDispatcher::run() @ 0x00000000187a0a61 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 18. Poco::PooledThread::run() @ 0x0000000018805972 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 19. Poco::ThreadImpl::runnableEntry(void*) @ 0x0000000018803425 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 20. _thrp_setup @ 0x0000000000117177 in /lib/amd64/libc.so.1 2026.05.12 01:41:06.116087 [ 264 ] {278111a4-0300-46af-aa26-13c7c71ab414} TCPHandler: Code: 81. DB::Exception: Database oximeter does not exist. (UNKNOWN_DATABASE), Stack trace (when copying this message, always include the lines below): 0. StackTrace::tryCapture() @ 0x000000000f9acdb7 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 1. DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x000000000f97f7df in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 2. DB::Exception::Exception, std::allocator > >(int, FormatStringHelperImpl, std::allocator > >::type>, std::__cxx11::basic_string, std::allocator >&&) @ 0x000000000a3c7817 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 3. DB::DatabaseCatalog::getDatabase(std::__cxx11::basic_string, std::allocator > const&) const @ 0x00000000147ad091 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 4. DB::Context::resolveStorageID(DB::StorageID, DB::Context::StorageNamespace) const @ 0x000000001476347d in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 5. DB::JoinedTables::getLeftTableStorage() @ 0x00000000148ec08b in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 6. DB::InterpreterSelectQuery::InterpreterSelectQuery(std::shared_ptr const&, std::shared_ptr const&, std::optional, std::shared_ptr const&, DB::SelectQueryOptions const&, std::vector, std::allocator >, std::allocator, std::allocator > > > const&, std::shared_ptr const&, std::shared_ptr) @ 0x0000000014866701 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 7. DB::InterpreterSelectQuery::InterpreterSelectQuery(std::shared_ptr const&, std::shared_ptr const&, DB::SelectQueryOptions const&, std::vector, std::allocator >, std::allocator, std::allocator > > > const&) @ 0x0000000014864f66 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 8. DB::InterpreterSelectWithUnionQuery::buildCurrentChildInterpreter(std::shared_ptr const&, std::vector, std::allocator >, std::allocator, std::allocator > > > const&) @ 0x00000000148b3d46 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 9. DB::InterpreterSelectWithUnionQuery::InterpreterSelectWithUnionQuery(std::shared_ptr const&, std::shared_ptr, DB::SelectQueryOptions const&, std::vector, std::allocator >, std::allocator, std::allocator > > > const&) @ 0x00000000148b2a83 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 10. std::__detail::_MakeUniq::__single_object std::make_unique&, std::shared_ptr&, DB::SelectQueryOptions const&>(std::shared_ptr&, std::shared_ptr&, DB::SelectQueryOptions const&) @ 0x000000001483d407 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 11. DB::InterpreterFactory::get(std::shared_ptr&, std::shared_ptr, DB::SelectQueryOptions const&) @ 0x000000001483c8d5 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 12. DB::executeQueryImpl(char const*, char const*, std::shared_ptr, bool, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000014a5f216 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 13. DB::executeQuery(std::__cxx11::basic_string, std::allocator > const&, std::shared_ptr, bool, DB::QueryProcessingStage::Enum) @ 0x0000000014a5bd46 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 14. DB::TCPHandler::runImpl() @ 0x00000000153fbaaa in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 15. DB::TCPHandler::run() @ 0x000000001540bc5c in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 16. Poco::Net::TCPServerConnection::start() @ 0x00000000187a058c in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 17. Poco::Net::TCPServerDispatcher::run() @ 0x00000000187a0a61 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 18. Poco::PooledThread::run() @ 0x0000000018805972 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 19. Poco::ThreadImpl::runnableEntry(void*) @ 0x0000000018803425 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 20. _thrp_setup @ 0x0000000000117177 in /lib/amd64/libc.so.1 2026.05.12 01:41:06.116127 [ 264 ] {278111a4-0300-46af-aa26-13c7c71ab414} TCPHandler: Processed in 0.000692201 sec. 2026.05.12 01:41:06.116737 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.116932 [ 263 ] {4f46d1b9-d87d-4656-a5ca-38edd64e9c56} executeQuery: (from [::1]:38046) CREATE DATABASE IF NOT EXISTS oximeter (stage: Complete) 2026.05.12 01:41:06.117015 [ 263 ] {4f46d1b9-d87d-4656-a5ca-38edd64e9c56} ContextAccess (default): Access granted: CREATE DATABASE ON oximeter.* 2026.05.12 01:41:06.117397 [ 263 ] {4f46d1b9-d87d-4656-a5ca-38edd64e9c56} DatabaseAtomic (oximeter): Metadata processed, database oximeter has 0 tables and 0 dictionaries in total. 2026.05.12 01:41:06.117408 [ 263 ] {4f46d1b9-d87d-4656-a5ca-38edd64e9c56} TablesLoader: Parsed metadata of 0 tables in 1 databases in 5.97e-05 sec 2026.05.12 01:41:06.117421 [ 263 ] {4f46d1b9-d87d-4656-a5ca-38edd64e9c56} ReferentialDeps: No tables 2026.05.12 01:41:06.117426 [ 263 ] {4f46d1b9-d87d-4656-a5ca-38edd64e9c56} LoadingDeps: No tables 2026.05.12 01:41:06.117444 [ 263 ] {4f46d1b9-d87d-4656-a5ca-38edd64e9c56} DatabaseAtomic (oximeter): Starting up tables. 2026.05.12 01:41:06.117500 [ 263 ] {4f46d1b9-d87d-4656-a5ca-38edd64e9c56} TCPHandler: Processed in 0.000901701 sec. 2026.05.12 01:41:06.126892 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.127061 [ 263 ] {798ef0e5-d90c-4c30-b690-15c3cca5ea7f} executeQuery: (from [::1]:38046) /* The version table contains metadata about the `oximeter` database */ CREATE TABLE IF NOT EXISTS oximeter.version ( value UInt64, timestamp DateTime64(9, 'UTC') ) ENGINE = MergeTree() ORDER BY (value, timestamp) (stage: Complete) 2026.05.12 01:41:06.127195 [ 263 ] {798ef0e5-d90c-4c30-b690-15c3cca5ea7f} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.version 2026.05.12 01:41:06.127929 [ 263 ] {798ef0e5-d90c-4c30-b690-15c3cca5ea7f} oximeter.version (c1e96b40-9546-4d6b-bc14-84971cb6aecf): Loading data parts 2026.05.12 01:41:06.128326 [ 263 ] {798ef0e5-d90c-4c30-b690-15c3cca5ea7f} oximeter.version (c1e96b40-9546-4d6b-bc14-84971cb6aecf): There are no data parts 2026.05.12 01:41:06.128672 [ 263 ] {798ef0e5-d90c-4c30-b690-15c3cca5ea7f} TCPHandler: Processed in 0.001844011 sec. 2026.05.12 01:41:06.129295 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.129484 [ 263 ] {57fb7588-66ce-4dc4-8976-33573e16d9ee} executeQuery: (from [::1]:38046) /* The measurement tables contain all individual samples from each timeseries. * * Each table stores a single datum type, and otherwise contains nearly the same * structure. The primary sorting key is on the timeseries name, key, and then * timestamp, so that all timeseries from the same schema are grouped, followed * by all samples from the same timeseries. * * This reflects that one usually looks up the _key_ in one or more field table, * and then uses that to index quickly into the measurements tables. */ CREATE TABLE IF NOT EXISTS oximeter.measurements_bool ( timeseries_name String, timeseries_key UInt64, timestamp DateTime64(9, 'UTC'), datum Nullable(Bool) ) ENGINE = MergeTree() ORDER BY (timeseries_name, timeseries_key, timestamp) TTL toDateTime(timestamp) + INTERVAL 30 DAY (stage: Complete) 2026.05.12 01:41:06.129532 [ 263 ] {57fb7588-66ce-4dc4-8976-33573e16d9ee} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_bool 2026.05.12 01:41:06.130550 [ 263 ] {57fb7588-66ce-4dc4-8976-33573e16d9ee} oximeter.measurements_bool (f6fd33e5-d678-4a3f-bf65-22deba385a55): Loading data parts 2026.05.12 01:41:06.130777 [ 263 ] {57fb7588-66ce-4dc4-8976-33573e16d9ee} oximeter.measurements_bool (f6fd33e5-d678-4a3f-bf65-22deba385a55): There are no data parts 2026.05.12 01:41:06.131085 [ 263 ] {57fb7588-66ce-4dc4-8976-33573e16d9ee} TCPHandler: Processed in 0.001862441 sec. 2026.05.12 01:41:06.132277 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.132441 [ 263 ] {1ebb7dd2-81da-44bf-adc6-1e9beb231d8c} executeQuery: (from [::1]:38046) CREATE TABLE IF NOT EXISTS oximeter.measurements_i8 ( timeseries_name String, timeseries_key UInt64, timestamp DateTime64(9, 'UTC'), datum Nullable(Int8) ) ENGINE = MergeTree() ORDER BY (timeseries_name, timeseries_key, timestamp) TTL toDateTime(timestamp) + INTERVAL 30 DAY (stage: Complete) 2026.05.12 01:41:06.132482 [ 263 ] {1ebb7dd2-81da-44bf-adc6-1e9beb231d8c} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_i8 2026.05.12 01:41:06.133196 [ 263 ] {1ebb7dd2-81da-44bf-adc6-1e9beb231d8c} oximeter.measurements_i8 (bf3fd277-81c6-4bca-bb04-d7f6f382bca1): Loading data parts 2026.05.12 01:41:06.133366 [ 263 ] {1ebb7dd2-81da-44bf-adc6-1e9beb231d8c} oximeter.measurements_i8 (bf3fd277-81c6-4bca-bb04-d7f6f382bca1): There are no data parts 2026.05.12 01:41:06.133684 [ 263 ] {1ebb7dd2-81da-44bf-adc6-1e9beb231d8c} TCPHandler: Processed in 0.001473621 sec. 2026.05.12 01:41:06.139360 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.139524 [ 263 ] {47d372ae-a335-4f48-800e-57937f5fac73} executeQuery: (from [::1]:38046) CREATE TABLE IF NOT EXISTS oximeter.measurements_u8 ( timeseries_name String, timeseries_key UInt64, timestamp DateTime64(9, 'UTC'), datum Nullable(UInt8) ) ENGINE = MergeTree() ORDER BY (timeseries_name, timeseries_key, timestamp) TTL toDateTime(timestamp) + INTERVAL 30 DAY (stage: Complete) 2026.05.12 01:41:06.139573 [ 263 ] {47d372ae-a335-4f48-800e-57937f5fac73} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_u8 2026.05.12 01:41:06.140300 [ 263 ] {47d372ae-a335-4f48-800e-57937f5fac73} oximeter.measurements_u8 (0f0a8f6c-e39f-4284-9408-63ad61583afe): Loading data parts 2026.05.12 01:41:06.140607 [ 263 ] {47d372ae-a335-4f48-800e-57937f5fac73} oximeter.measurements_u8 (0f0a8f6c-e39f-4284-9408-63ad61583afe): There are no data parts 2026.05.12 01:41:06.141064 [ 263 ] {47d372ae-a335-4f48-800e-57937f5fac73} TCPHandler: Processed in 0.001776972 sec. 2026.05.12 01:41:06.142828 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.142977 [ 263 ] {6d8b0847-ff1c-465b-8668-e335a40591da} executeQuery: (from [::1]:38046) CREATE TABLE IF NOT EXISTS oximeter.measurements_i16 ( timeseries_name String, timeseries_key UInt64, timestamp DateTime64(9, 'UTC'), datum Nullable(Int16) ) ENGINE = MergeTree() ORDER BY (timeseries_name, timeseries_key, timestamp) TTL toDateTime(timestamp) + INTERVAL 30 DAY (stage: Complete) 2026.05.12 01:41:06.143012 [ 263 ] {6d8b0847-ff1c-465b-8668-e335a40591da} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_i16 2026.05.12 01:41:06.143805 [ 263 ] {6d8b0847-ff1c-465b-8668-e335a40591da} oximeter.measurements_i16 (97fcc096-3b34-4814-bdd7-5864a5b65626): Loading data parts 2026.05.12 01:41:06.144027 [ 263 ] {6d8b0847-ff1c-465b-8668-e335a40591da} oximeter.measurements_i16 (97fcc096-3b34-4814-bdd7-5864a5b65626): There are no data parts 2026.05.12 01:41:06.144392 [ 263 ] {6d8b0847-ff1c-465b-8668-e335a40591da} TCPHandler: Processed in 0.001621481 sec. 2026.05.12 01:41:06.146396 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.146533 [ 263 ] {066d05b2-7d6f-44b8-9001-e1397c99d0ad} executeQuery: (from [::1]:38046) CREATE TABLE IF NOT EXISTS oximeter.measurements_u16 ( timeseries_name String, timeseries_key UInt64, timestamp DateTime64(9, 'UTC'), datum Nullable(UInt16) ) ENGINE = MergeTree() ORDER BY (timeseries_name, timeseries_key, timestamp) TTL toDateTime(timestamp) + INTERVAL 30 DAY (stage: Complete) 2026.05.12 01:41:06.146574 [ 263 ] {066d05b2-7d6f-44b8-9001-e1397c99d0ad} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_u16 2026.05.12 01:41:06.147209 [ 263 ] {066d05b2-7d6f-44b8-9001-e1397c99d0ad} oximeter.measurements_u16 (143a37ef-e311-452b-b573-e80c681bc8d0): Loading data parts 2026.05.12 01:41:06.147591 [ 263 ] {066d05b2-7d6f-44b8-9001-e1397c99d0ad} oximeter.measurements_u16 (143a37ef-e311-452b-b573-e80c681bc8d0): There are no data parts 2026.05.12 01:41:06.148219 [ 263 ] {066d05b2-7d6f-44b8-9001-e1397c99d0ad} TCPHandler: Processed in 0.001885271 sec. 2026.05.12 01:41:06.148576 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.148899 [ 263 ] {086a2a34-e04d-4808-91f2-72939e1e8e22} executeQuery: (from [::1]:38046) CREATE TABLE IF NOT EXISTS oximeter.measurements_i32 ( timeseries_name String, timeseries_key UInt64, timestamp DateTime64(9, 'UTC'), datum Nullable(Int32) ) ENGINE = MergeTree() ORDER BY (timeseries_name, timeseries_key, timestamp) TTL toDateTime(timestamp) + INTERVAL 30 DAY (stage: Complete) 2026.05.12 01:41:06.148959 [ 263 ] {086a2a34-e04d-4808-91f2-72939e1e8e22} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_i32 2026.05.12 01:41:06.149823 [ 263 ] {086a2a34-e04d-4808-91f2-72939e1e8e22} oximeter.measurements_i32 (66036681-6a8c-486f-8ad7-c9db92ef141a): Loading data parts 2026.05.12 01:41:06.150034 [ 263 ] {086a2a34-e04d-4808-91f2-72939e1e8e22} oximeter.measurements_i32 (66036681-6a8c-486f-8ad7-c9db92ef141a): There are no data parts 2026.05.12 01:41:06.150388 [ 263 ] {086a2a34-e04d-4808-91f2-72939e1e8e22} TCPHandler: Processed in 0.001903572 sec. 2026.05.12 01:41:06.150733 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.150907 [ 263 ] {5256637b-cb1e-4321-b0da-857668b50d2b} executeQuery: (from [::1]:38046) CREATE TABLE IF NOT EXISTS oximeter.measurements_u32 ( timeseries_name String, timeseries_key UInt64, timestamp DateTime64(9, 'UTC'), datum Nullable(UInt32) ) ENGINE = MergeTree() ORDER BY (timeseries_name, timeseries_key, timestamp) TTL toDateTime(timestamp) + INTERVAL 30 DAY (stage: Complete) 2026.05.12 01:41:06.150945 [ 263 ] {5256637b-cb1e-4321-b0da-857668b50d2b} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_u32 2026.05.12 01:41:06.151700 [ 263 ] {5256637b-cb1e-4321-b0da-857668b50d2b} oximeter.measurements_u32 (422f3647-f571-48ca-9556-49ca58d3ea29): Loading data parts 2026.05.12 01:41:06.151887 [ 263 ] {5256637b-cb1e-4321-b0da-857668b50d2b} oximeter.measurements_u32 (422f3647-f571-48ca-9556-49ca58d3ea29): There are no data parts 2026.05.12 01:41:06.152348 [ 263 ] {5256637b-cb1e-4321-b0da-857668b50d2b} TCPHandler: Processed in 0.001690261 sec. 2026.05.12 01:41:06.152994 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.153173 [ 263 ] {19670cb8-e87d-4314-9e04-bf21beeaff54} executeQuery: (from [::1]:38046) CREATE TABLE IF NOT EXISTS oximeter.measurements_i64 ( timeseries_name String, timeseries_key UInt64, timestamp DateTime64(9, 'UTC'), datum Nullable(Int64) ) ENGINE = MergeTree() ORDER BY (timeseries_name, timeseries_key, timestamp) TTL toDateTime(timestamp) + INTERVAL 30 DAY (stage: Complete) 2026.05.12 01:41:06.153221 [ 263 ] {19670cb8-e87d-4314-9e04-bf21beeaff54} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_i64 2026.05.12 01:41:06.154117 [ 263 ] {19670cb8-e87d-4314-9e04-bf21beeaff54} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Loading data parts 2026.05.12 01:41:06.154362 [ 263 ] {19670cb8-e87d-4314-9e04-bf21beeaff54} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): There are no data parts 2026.05.12 01:41:06.154701 [ 263 ] {19670cb8-e87d-4314-9e04-bf21beeaff54} TCPHandler: Processed in 0.001838442 sec. 2026.05.12 01:41:06.154944 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.155172 [ 263 ] {1d27e267-9229-43ea-a10f-7abf89ad93d6} executeQuery: (from [::1]:38046) CREATE TABLE IF NOT EXISTS oximeter.measurements_u64 ( timeseries_name String, timeseries_key UInt64, timestamp DateTime64(9, 'UTC'), datum Nullable(UInt64) ) ENGINE = MergeTree() ORDER BY (timeseries_name, timeseries_key, timestamp) TTL toDateTime(timestamp) + INTERVAL 30 DAY (stage: Complete) 2026.05.12 01:41:06.155210 [ 263 ] {1d27e267-9229-43ea-a10f-7abf89ad93d6} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_u64 2026.05.12 01:41:06.155917 [ 263 ] {1d27e267-9229-43ea-a10f-7abf89ad93d6} oximeter.measurements_u64 (fc6a648e-35e1-4aaa-b87f-2126f193709b): Loading data parts 2026.05.12 01:41:06.156284 [ 263 ] {1d27e267-9229-43ea-a10f-7abf89ad93d6} oximeter.measurements_u64 (fc6a648e-35e1-4aaa-b87f-2126f193709b): There are no data parts 2026.05.12 01:41:06.156548 [ 263 ] {1d27e267-9229-43ea-a10f-7abf89ad93d6} TCPHandler: Processed in 0.001667071 sec. 2026.05.12 01:41:06.158865 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.159032 [ 263 ] {cd454d3e-0898-4adf-862f-53f933720023} executeQuery: (from [::1]:38046) CREATE TABLE IF NOT EXISTS oximeter.measurements_f32 ( timeseries_name String, timeseries_key UInt64, timestamp DateTime64(9, 'UTC'), datum Nullable(Float32) ) ENGINE = MergeTree() ORDER BY (timeseries_name, timeseries_key, timestamp) TTL toDateTime(timestamp) + INTERVAL 30 DAY (stage: Complete) 2026.05.12 01:41:06.159070 [ 263 ] {cd454d3e-0898-4adf-862f-53f933720023} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_f32 2026.05.12 01:41:06.159702 [ 263 ] {cd454d3e-0898-4adf-862f-53f933720023} oximeter.measurements_f32 (3ea74677-1040-4ce9-8180-966485b471e1): Loading data parts 2026.05.12 01:41:06.159957 [ 263 ] {cd454d3e-0898-4adf-862f-53f933720023} oximeter.measurements_f32 (3ea74677-1040-4ce9-8180-966485b471e1): There are no data parts 2026.05.12 01:41:06.160337 [ 263 ] {cd454d3e-0898-4adf-862f-53f933720023} TCPHandler: Processed in 0.001529211 sec. 2026.05.12 01:41:06.161814 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.162000 [ 263 ] {e0d035d6-38e2-4e76-a5d5-abc1475c41ac} executeQuery: (from [::1]:38046) CREATE TABLE IF NOT EXISTS oximeter.measurements_f64 ( timeseries_name String, timeseries_key UInt64, timestamp DateTime64(9, 'UTC'), datum Nullable(Float64) ) ENGINE = MergeTree() ORDER BY (timeseries_name, timeseries_key, timestamp) TTL toDateTime(timestamp) + INTERVAL 30 DAY (stage: Complete) 2026.05.12 01:41:06.162040 [ 263 ] {e0d035d6-38e2-4e76-a5d5-abc1475c41ac} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_f64 2026.05.12 01:41:06.162779 [ 263 ] {e0d035d6-38e2-4e76-a5d5-abc1475c41ac} oximeter.measurements_f64 (1d1392e7-1278-4719-80c5-28d84cd296de): Loading data parts 2026.05.12 01:41:06.163032 [ 263 ] {e0d035d6-38e2-4e76-a5d5-abc1475c41ac} oximeter.measurements_f64 (1d1392e7-1278-4719-80c5-28d84cd296de): There are no data parts 2026.05.12 01:41:06.163341 [ 263 ] {e0d035d6-38e2-4e76-a5d5-abc1475c41ac} TCPHandler: Processed in 0.001599661 sec. 2026.05.12 01:41:06.165225 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.165484 [ 263 ] {1f233590-7390-44b2-a723-d31419fbac59} executeQuery: (from [::1]:38046) CREATE TABLE IF NOT EXISTS oximeter.measurements_string ( timeseries_name String, timeseries_key UInt64, timestamp DateTime64(9, 'UTC'), datum Nullable(String) ) ENGINE = MergeTree() ORDER BY (timeseries_name, timeseries_key, timestamp) TTL toDateTime(timestamp) + INTERVAL 30 DAY (stage: Complete) 2026.05.12 01:41:06.165679 [ 263 ] {1f233590-7390-44b2-a723-d31419fbac59} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_string 2026.05.12 01:41:06.166618 [ 263 ] {1f233590-7390-44b2-a723-d31419fbac59} oximeter.measurements_string (128fa67f-7192-4fa9-97e4-691a1b12a983): Loading data parts 2026.05.12 01:41:06.166915 [ 263 ] {1f233590-7390-44b2-a723-d31419fbac59} oximeter.measurements_string (128fa67f-7192-4fa9-97e4-691a1b12a983): There are no data parts 2026.05.12 01:41:06.167385 [ 263 ] {1f233590-7390-44b2-a723-d31419fbac59} TCPHandler: Processed in 0.002319621 sec. 2026.05.12 01:41:06.172634 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.172832 [ 263 ] {f2226b62-5e7a-43d1-aa53-d832524b31af} executeQuery: (from [::1]:38046) CREATE TABLE IF NOT EXISTS oximeter.measurements_bytes ( timeseries_name String, timeseries_key UInt64, timestamp DateTime64(9, 'UTC'), /* * NOTE: Right now we can't unambiguously record a nullable byte array. * Arrays cannot be nested in `Nullable()` types, and encoding the array as * a string isn't palatable for a few reasons. * See: https://github.com/oxidecomputer/omicron/issues/4551 for more * details. */ datum Array(UInt8) ) ENGINE = MergeTree() ORDER BY (timeseries_name, timeseries_key, timestamp) TTL toDateTime(timestamp) + INTERVAL 30 DAY (stage: Complete) 2026.05.12 01:41:06.172877 [ 263 ] {f2226b62-5e7a-43d1-aa53-d832524b31af} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_bytes 2026.05.12 01:41:06.173752 [ 263 ] {f2226b62-5e7a-43d1-aa53-d832524b31af} oximeter.measurements_bytes (1e324c71-f4ca-4b73-85cf-059013803870): Loading data parts 2026.05.12 01:41:06.174057 [ 263 ] {f2226b62-5e7a-43d1-aa53-d832524b31af} oximeter.measurements_bytes (1e324c71-f4ca-4b73-85cf-059013803870): There are no data parts 2026.05.12 01:41:06.174543 [ 263 ] {f2226b62-5e7a-43d1-aa53-d832524b31af} TCPHandler: Processed in 0.001978342 sec. 2026.05.12 01:41:06.178015 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.178207 [ 263 ] {0bdfd4e4-9612-408b-aaf1-a85314365e53} executeQuery: (from [::1]:38046) CREATE TABLE IF NOT EXISTS oximeter.measurements_cumulativei64 ( timeseries_name String, timeseries_key UInt64, start_time DateTime64(9, 'UTC'), timestamp DateTime64(9, 'UTC'), datum Nullable(Int64) ) ENGINE = MergeTree() ORDER BY (timeseries_name, timeseries_key, start_time, timestamp) TTL toDateTime(timestamp) + INTERVAL 30 DAY (stage: Complete) 2026.05.12 01:41:06.178251 [ 263 ] {0bdfd4e4-9612-408b-aaf1-a85314365e53} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_cumulativei64 2026.05.12 01:41:06.179095 [ 263 ] {0bdfd4e4-9612-408b-aaf1-a85314365e53} oximeter.measurements_cumulativei64 (5cded91d-7c5c-494e-aef9-cfe485690633): Loading data parts 2026.05.12 01:41:06.179411 [ 263 ] {0bdfd4e4-9612-408b-aaf1-a85314365e53} oximeter.measurements_cumulativei64 (5cded91d-7c5c-494e-aef9-cfe485690633): There are no data parts 2026.05.12 01:41:06.179999 [ 263 ] {0bdfd4e4-9612-408b-aaf1-a85314365e53} TCPHandler: Processed in 0.002064392 sec. 2026.05.12 01:41:06.180271 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.180456 [ 263 ] {4c70edf4-3455-411c-9fa6-f38bc705d449} executeQuery: (from [::1]:38046) CREATE TABLE IF NOT EXISTS oximeter.measurements_cumulativeu64 ( timeseries_name String, timeseries_key UInt64, start_time DateTime64(9, 'UTC'), timestamp DateTime64(9, 'UTC'), datum Nullable(UInt64) ) ENGINE = MergeTree() ORDER BY (timeseries_name, timeseries_key, start_time, timestamp) TTL toDateTime(timestamp) + INTERVAL 30 DAY (stage: Complete) 2026.05.12 01:41:06.180510 [ 263 ] {4c70edf4-3455-411c-9fa6-f38bc705d449} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_cumulativeu64 2026.05.12 01:41:06.181330 [ 263 ] {4c70edf4-3455-411c-9fa6-f38bc705d449} oximeter.measurements_cumulativeu64 (cc480a7e-b121-466a-84dd-08a64a0c4399): Loading data parts 2026.05.12 01:41:06.181485 [ 263 ] {4c70edf4-3455-411c-9fa6-f38bc705d449} oximeter.measurements_cumulativeu64 (cc480a7e-b121-466a-84dd-08a64a0c4399): There are no data parts 2026.05.12 01:41:06.181785 [ 263 ] {4c70edf4-3455-411c-9fa6-f38bc705d449} TCPHandler: Processed in 0.001603391 sec. 2026.05.12 01:41:06.182811 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.182943 [ 263 ] {ac8d9649-bd33-49ef-83a5-d16e287d52f3} executeQuery: (from [::1]:38046) CREATE TABLE IF NOT EXISTS oximeter.measurements_cumulativef32 ( timeseries_name String, timeseries_key UInt64, start_time DateTime64(9, 'UTC'), timestamp DateTime64(9, 'UTC'), datum Nullable(Float32) ) ENGINE = MergeTree() ORDER BY (timeseries_name, timeseries_key, start_time, timestamp) TTL toDateTime(timestamp) + INTERVAL 30 DAY (stage: Complete) 2026.05.12 01:41:06.182981 [ 263 ] {ac8d9649-bd33-49ef-83a5-d16e287d52f3} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_cumulativef32 2026.05.12 01:41:06.183673 [ 263 ] {ac8d9649-bd33-49ef-83a5-d16e287d52f3} oximeter.measurements_cumulativef32 (53011edf-66da-4916-85f4-bed791138a17): Loading data parts 2026.05.12 01:41:06.183901 [ 263 ] {ac8d9649-bd33-49ef-83a5-d16e287d52f3} oximeter.measurements_cumulativef32 (53011edf-66da-4916-85f4-bed791138a17): There are no data parts 2026.05.12 01:41:06.184173 [ 263 ] {ac8d9649-bd33-49ef-83a5-d16e287d52f3} TCPHandler: Processed in 0.001414721 sec. 2026.05.12 01:41:06.189974 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.190237 [ 263 ] {8e0c0327-1c90-4506-9db3-d366050048b6} executeQuery: (from [::1]:38046) CREATE TABLE IF NOT EXISTS oximeter.measurements_cumulativef64 ( timeseries_name String, timeseries_key UInt64, start_time DateTime64(9, 'UTC'), timestamp DateTime64(9, 'UTC'), datum Nullable(Float64) ) ENGINE = MergeTree() ORDER BY (timeseries_name, timeseries_key, start_time, timestamp) TTL toDateTime(timestamp) + INTERVAL 30 DAY (stage: Complete) 2026.05.12 01:41:06.190278 [ 263 ] {8e0c0327-1c90-4506-9db3-d366050048b6} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_cumulativef64 2026.05.12 01:41:06.191044 [ 263 ] {8e0c0327-1c90-4506-9db3-d366050048b6} oximeter.measurements_cumulativef64 (aef2fc7e-e1f4-4d81-a01d-4d6760421da9): Loading data parts 2026.05.12 01:41:06.191292 [ 263 ] {8e0c0327-1c90-4506-9db3-d366050048b6} oximeter.measurements_cumulativef64 (aef2fc7e-e1f4-4d81-a01d-4d6760421da9): There are no data parts 2026.05.12 01:41:06.191620 [ 263 ] {8e0c0327-1c90-4506-9db3-d366050048b6} TCPHandler: Processed in 0.001734282 sec. 2026.05.12 01:41:06.192025 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.193267 [ 263 ] {03f67b3e-91e9-425e-99a0-4395aecc680b} executeQuery: (from [::1]:38046) CREATE TABLE IF NOT EXISTS oximeter.measurements_histogrami8 ( timeseries_name String, timeseries_key UInt64, start_time DateTime64(9, 'UTC'), timestamp DateTime64(9, 'UTC'), /* * NOTE: Array types cannot be Nullable, see * https://clickhouse.com/docs/en/sql-reference/data-types/nullable * for more details. * * This means we need to use empty arrays to indicate a missing value. This * is unfortunate, and at this point relies on the fact that an * `oximeter::Histogram` cannot have zero bins. If that changes, we'll need * to figure out another way to represent missing samples here. */ bins Array(Int8), counts Array(UInt64), min Int8, max Int8, sum_of_samples Int64, squared_mean Float64, p50_marker_heights Array(Float64), p50_marker_positions Array(UInt64), p50_desired_marker_positions Array(Float64), p90_marker_heights Array(Float64), p90_marker_positions Array(UInt64), p90_desired_marker_positions Array(Float64), p99_marker_heights Array(Float64), p99_marker_positions Array(UInt64), p99_desired_marker_positions Array(Float64) ) ENGINE = MergeTree() ORDER BY (timeseries_name, timeseries_key, start_time, timestamp) TTL toDateTime(timestamp) + INTERVAL 30 DAY (stage: Complete) 2026.05.12 01:41:06.193485 [ 263 ] {03f67b3e-91e9-425e-99a0-4395aecc680b} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_histogrami8 2026.05.12 01:41:06.194358 [ 263 ] {03f67b3e-91e9-425e-99a0-4395aecc680b} oximeter.measurements_histogrami8 (19c8b2dd-15ce-4967-8a29-671354fe0b89): Loading data parts 2026.05.12 01:41:06.196075 [ 263 ] {03f67b3e-91e9-425e-99a0-4395aecc680b} oximeter.measurements_histogrami8 (19c8b2dd-15ce-4967-8a29-671354fe0b89): There are no data parts 2026.05.12 01:41:06.196832 [ 263 ] {03f67b3e-91e9-425e-99a0-4395aecc680b} TCPHandler: Processed in 0.004854874 sec. 2026.05.12 01:41:06.197267 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.197547 [ 263 ] {62002bd6-9073-4641-9b4f-ddcfff531652} executeQuery: (from [::1]:38046) CREATE TABLE IF NOT EXISTS oximeter.measurements_histogramu8 ( timeseries_name String, timeseries_key UInt64, start_time DateTime64(9, 'UTC'), timestamp DateTime64(9, 'UTC'), bins Array(UInt8), counts Array(UInt64), min UInt8, max UInt8, sum_of_samples Int64, squared_mean Float64, p50_marker_heights Array(Float64), p50_marker_positions Array(UInt64), p50_desired_marker_positions Array(Float64), p90_marker_heights Array(Float64), p90_marker_positions Array(UInt64), p90_desired_marker_positions Array(Float64), p99_marker_heights Array(Float64), p99_marker_positions Array(UInt64), p99_desired_marker_positions Array(Float64) ) ENGINE = MergeTree() ORDER BY (timeseries_name, timeseries_key, start_time, timestamp) TTL toDateTime(timestamp) + INTERVAL 30 DAY (stage: Complete) 2026.05.12 01:41:06.197610 [ 263 ] {62002bd6-9073-4641-9b4f-ddcfff531652} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_histogramu8 2026.05.12 01:41:06.198690 [ 263 ] {62002bd6-9073-4641-9b4f-ddcfff531652} oximeter.measurements_histogramu8 (1183b94c-b9d2-445a-95bb-a2079f47640d): Loading data parts 2026.05.12 01:41:06.198899 [ 263 ] {62002bd6-9073-4641-9b4f-ddcfff531652} oximeter.measurements_histogramu8 (1183b94c-b9d2-445a-95bb-a2079f47640d): There are no data parts 2026.05.12 01:41:06.199323 [ 263 ] {62002bd6-9073-4641-9b4f-ddcfff531652} TCPHandler: Processed in 0.002288301 sec. 2026.05.12 01:41:06.199617 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.199865 [ 263 ] {c98a416a-1c25-44d2-8dbf-21c5c4acee98} executeQuery: (from [::1]:38046) CREATE TABLE IF NOT EXISTS oximeter.measurements_histogrami16 ( timeseries_name String, timeseries_key UInt64, start_time DateTime64(9, 'UTC'), timestamp DateTime64(9, 'UTC'), bins Array(Int16), counts Array(UInt64), min Int16, max Int16, sum_of_samples Int64, squared_mean Float64, p50_marker_heights Array(Float64), p50_marker_positions Array(UInt64), p50_desired_marker_positions Array(Float64), p90_marker_heights Array(Float64), p90_marker_positions Array(UInt64), p90_desired_marker_positions Array(Float64), p99_marker_heights Array(Float64), p99_marker_positions Array(UInt64), p99_desired_marker_positions Array(Float64) ) ENGINE = MergeTree() ORDER BY (timeseries_name, timeseries_key, start_time, timestamp) TTL toDateTime(timestamp) + INTERVAL 30 DAY (stage: Complete) 2026.05.12 01:41:06.199916 [ 263 ] {c98a416a-1c25-44d2-8dbf-21c5c4acee98} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_histogrami16 2026.05.12 01:41:06.200708 [ 263 ] {c98a416a-1c25-44d2-8dbf-21c5c4acee98} oximeter.measurements_histogrami16 (34f54936-f091-42b6-8926-93910d587328): Loading data parts 2026.05.12 01:41:06.200986 [ 263 ] {c98a416a-1c25-44d2-8dbf-21c5c4acee98} oximeter.measurements_histogrami16 (34f54936-f091-42b6-8926-93910d587328): There are no data parts 2026.05.12 01:41:06.201403 [ 263 ] {c98a416a-1c25-44d2-8dbf-21c5c4acee98} TCPHandler: Processed in 0.001839561 sec. 2026.05.12 01:41:06.202027 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.202209 [ 263 ] {ff3d0400-5574-457e-846e-ffb27c485a28} executeQuery: (from [::1]:38046) CREATE TABLE IF NOT EXISTS oximeter.measurements_histogramu16 ( timeseries_name String, timeseries_key UInt64, start_time DateTime64(9, 'UTC'), timestamp DateTime64(9, 'UTC'), bins Array(UInt16), counts Array(UInt64), min UInt16, max UInt16, sum_of_samples Int64, squared_mean Float64, p50_marker_heights Array(Float64), p50_marker_positions Array(UInt64), p50_desired_marker_positions Array(Float64), p90_marker_heights Array(Float64), p90_marker_positions Array(UInt64), p90_desired_marker_positions Array(Float64), p99_marker_heights Array(Float64), p99_marker_positions Array(UInt64), p99_desired_marker_positions Array(Float64) ) ENGINE = MergeTree() ORDER BY (timeseries_name, timeseries_key, start_time, timestamp) TTL toDateTime(timestamp) + INTERVAL 30 DAY (stage: Complete) 2026.05.12 01:41:06.202255 [ 263 ] {ff3d0400-5574-457e-846e-ffb27c485a28} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_histogramu16 2026.05.12 01:41:06.203070 [ 263 ] {ff3d0400-5574-457e-846e-ffb27c485a28} oximeter.measurements_histogramu16 (7c73389c-a33f-4728-a018-f707b94583c9): Loading data parts 2026.05.12 01:41:06.203233 [ 263 ] {ff3d0400-5574-457e-846e-ffb27c485a28} oximeter.measurements_histogramu16 (7c73389c-a33f-4728-a018-f707b94583c9): There are no data parts 2026.05.12 01:41:06.203567 [ 263 ] {ff3d0400-5574-457e-846e-ffb27c485a28} TCPHandler: Processed in 0.001592092 sec. 2026.05.12 01:41:06.203885 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.204052 [ 263 ] {013cc257-77ff-457d-aa55-430d0a66fba8} executeQuery: (from [::1]:38046) CREATE TABLE IF NOT EXISTS oximeter.measurements_histogrami32 ( timeseries_name String, timeseries_key UInt64, start_time DateTime64(9, 'UTC'), timestamp DateTime64(9, 'UTC'), bins Array(Int32), counts Array(UInt64), min Int32, max Int32, sum_of_samples Int64, squared_mean Float64, p50_marker_heights Array(Float64), p50_marker_positions Array(UInt64), p50_desired_marker_positions Array(Float64), p90_marker_heights Array(Float64), p90_marker_positions Array(UInt64), p90_desired_marker_positions Array(Float64), p99_marker_heights Array(Float64), p99_marker_positions Array(UInt64), p99_desired_marker_positions Array(Float64) ) ENGINE = MergeTree() ORDER BY (timeseries_name, timeseries_key, start_time, timestamp) TTL toDateTime(timestamp) + INTERVAL 30 DAY (stage: Complete) 2026.05.12 01:41:06.204093 [ 263 ] {013cc257-77ff-457d-aa55-430d0a66fba8} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_histogrami32 2026.05.12 01:41:06.204823 [ 263 ] {013cc257-77ff-457d-aa55-430d0a66fba8} oximeter.measurements_histogrami32 (ddcb11a1-0207-4bc1-abe7-17ea7fa760db): Loading data parts 2026.05.12 01:41:06.204971 [ 263 ] {013cc257-77ff-457d-aa55-430d0a66fba8} oximeter.measurements_histogrami32 (ddcb11a1-0207-4bc1-abe7-17ea7fa760db): There are no data parts 2026.05.12 01:41:06.205316 [ 263 ] {013cc257-77ff-457d-aa55-430d0a66fba8} TCPHandler: Processed in 0.001479481 sec. 2026.05.12 01:41:06.213836 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.214144 [ 263 ] {4fb4773a-18d6-4104-b5d7-7a9f21380a66} executeQuery: (from [::1]:38046) CREATE TABLE IF NOT EXISTS oximeter.measurements_histogramu32 ( timeseries_name String, timeseries_key UInt64, start_time DateTime64(9, 'UTC'), timestamp DateTime64(9, 'UTC'), bins Array(UInt32), counts Array(UInt64), min UInt32, max UInt32, sum_of_samples Int64, squared_mean Float64, p50_marker_heights Array(Float64), p50_marker_positions Array(UInt64), p50_desired_marker_positions Array(Float64), p90_marker_heights Array(Float64), p90_marker_positions Array(UInt64), p90_desired_marker_positions Array(Float64), p99_marker_heights Array(Float64), p99_marker_positions Array(UInt64), p99_desired_marker_positions Array(Float64) ) ENGINE = MergeTree() ORDER BY (timeseries_name, timeseries_key, start_time, timestamp) TTL toDateTime(timestamp) + INTERVAL 30 DAY (stage: Complete) 2026.05.12 01:41:06.214232 [ 263 ] {4fb4773a-18d6-4104-b5d7-7a9f21380a66} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_histogramu32 2026.05.12 01:41:06.215346 [ 263 ] {4fb4773a-18d6-4104-b5d7-7a9f21380a66} oximeter.measurements_histogramu32 (8b802cee-cb26-4650-b285-c34650e649cf): Loading data parts 2026.05.12 01:41:06.215560 [ 263 ] {4fb4773a-18d6-4104-b5d7-7a9f21380a66} oximeter.measurements_histogramu32 (8b802cee-cb26-4650-b285-c34650e649cf): There are no data parts 2026.05.12 01:41:06.216036 [ 263 ] {4fb4773a-18d6-4104-b5d7-7a9f21380a66} TCPHandler: Processed in 0.002365972 sec. 2026.05.12 01:41:06.216275 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.216446 [ 263 ] {31479c7b-78d8-45d3-9475-de3ddf595aa0} executeQuery: (from [::1]:38046) CREATE TABLE IF NOT EXISTS oximeter.measurements_histogrami64 ( timeseries_name String, timeseries_key UInt64, start_time DateTime64(9, 'UTC'), timestamp DateTime64(9, 'UTC'), bins Array(Int64), counts Array(UInt64), min Int64, max Int64, sum_of_samples Int64, squared_mean Float64, p50_marker_heights Array(Float64), p50_marker_positions Array(UInt64), p50_desired_marker_positions Array(Float64), p90_marker_heights Array(Float64), p90_marker_positions Array(UInt64), p90_desired_marker_positions Array(Float64), p99_marker_heights Array(Float64), p99_marker_positions Array(UInt64), p99_desired_marker_positions Array(Float64) ) ENGINE = MergeTree() ORDER BY (timeseries_name, timeseries_key, start_time, timestamp) TTL toDateTime(timestamp) + INTERVAL 30 DAY (stage: Complete) 2026.05.12 01:41:06.216491 [ 263 ] {31479c7b-78d8-45d3-9475-de3ddf595aa0} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_histogrami64 2026.05.12 01:41:06.217292 [ 263 ] {31479c7b-78d8-45d3-9475-de3ddf595aa0} oximeter.measurements_histogrami64 (50e35bbe-2c27-4bcd-9b0d-29b8c0314169): Loading data parts 2026.05.12 01:41:06.217502 [ 263 ] {31479c7b-78d8-45d3-9475-de3ddf595aa0} oximeter.measurements_histogrami64 (50e35bbe-2c27-4bcd-9b0d-29b8c0314169): There are no data parts 2026.05.12 01:41:06.217870 [ 263 ] {31479c7b-78d8-45d3-9475-de3ddf595aa0} TCPHandler: Processed in 0.001644801 sec. 2026.05.12 01:41:06.218066 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.218241 [ 263 ] {311c281a-1aea-47d1-ab82-9601bcbed337} executeQuery: (from [::1]:38046) CREATE TABLE IF NOT EXISTS oximeter.measurements_histogramu64 ( timeseries_name String, timeseries_key UInt64, start_time DateTime64(9, 'UTC'), timestamp DateTime64(9, 'UTC'), bins Array(UInt64), counts Array(UInt64), min UInt64, max UInt64, sum_of_samples Int64, squared_mean Float64, p50_marker_heights Array(Float64), p50_marker_positions Array(UInt64), p50_desired_marker_positions Array(Float64), p90_marker_heights Array(Float64), p90_marker_positions Array(UInt64), p90_desired_marker_positions Array(Float64), p99_marker_heights Array(Float64), p99_marker_positions Array(UInt64), p99_desired_marker_positions Array(Float64) ) ENGINE = MergeTree() ORDER BY (timeseries_name, timeseries_key, start_time, timestamp) TTL toDateTime(timestamp) + INTERVAL 30 DAY (stage: Complete) 2026.05.12 01:41:06.218288 [ 263 ] {311c281a-1aea-47d1-ab82-9601bcbed337} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_histogramu64 2026.05.12 01:41:06.219121 [ 263 ] {311c281a-1aea-47d1-ab82-9601bcbed337} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Loading data parts 2026.05.12 01:41:06.219242 [ 263 ] {311c281a-1aea-47d1-ab82-9601bcbed337} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): There are no data parts 2026.05.12 01:41:06.219589 [ 263 ] {311c281a-1aea-47d1-ab82-9601bcbed337} TCPHandler: Processed in 0.001569951 sec. 2026.05.12 01:41:06.224972 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.225218 [ 263 ] {6514a756-6480-45ec-bdf2-7f76f0244b00} executeQuery: (from [::1]:38046) CREATE TABLE IF NOT EXISTS oximeter.measurements_histogramf32 ( timeseries_name String, timeseries_key UInt64, start_time DateTime64(9, 'UTC'), timestamp DateTime64(9, 'UTC'), bins Array(Float32), counts Array(UInt64), min Float32, max Float32, sum_of_samples Float64, squared_mean Float64, p50_marker_heights Array(Float64), p50_marker_positions Array(UInt64), p50_desired_marker_positions Array(Float64), p90_marker_heights Array(Float64), p90_marker_positions Array(UInt64), p90_desired_marker_positions Array(Float64), p99_marker_heights Array(Float64), p99_marker_positions Array(UInt64), p99_desired_marker_positions Array(Float64) ) ENGINE = MergeTree() ORDER BY (timeseries_name, timeseries_key, start_time, timestamp) TTL toDateTime(timestamp) + INTERVAL 30 DAY (stage: Complete) 2026.05.12 01:41:06.225269 [ 263 ] {6514a756-6480-45ec-bdf2-7f76f0244b00} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_histogramf32 2026.05.12 01:41:06.226189 [ 263 ] {6514a756-6480-45ec-bdf2-7f76f0244b00} oximeter.measurements_histogramf32 (11047db6-cb2d-4411-820b-1357eddd2468): Loading data parts 2026.05.12 01:41:06.226381 [ 263 ] {6514a756-6480-45ec-bdf2-7f76f0244b00} oximeter.measurements_histogramf32 (11047db6-cb2d-4411-820b-1357eddd2468): There are no data parts 2026.05.12 01:41:06.226804 [ 263 ] {6514a756-6480-45ec-bdf2-7f76f0244b00} TCPHandler: Processed in 0.001876531 sec. 2026.05.12 01:41:06.228283 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.228488 [ 263 ] {02428fbc-7cf4-44cb-a958-d1c77c9d60ef} executeQuery: (from [::1]:38046) CREATE TABLE IF NOT EXISTS oximeter.measurements_histogramf64 ( timeseries_name String, timeseries_key UInt64, start_time DateTime64(9, 'UTC'), timestamp DateTime64(9, 'UTC'), bins Array(Float64), counts Array(UInt64), min Float64, max Float64, sum_of_samples Float64, squared_mean Float64, p50_marker_heights Array(Float64), p50_marker_positions Array(UInt64), p50_desired_marker_positions Array(Float64), p90_marker_heights Array(Float64), p90_marker_positions Array(UInt64), p90_desired_marker_positions Array(Float64), p99_marker_heights Array(Float64), p99_marker_positions Array(UInt64), p99_desired_marker_positions Array(Float64) ) ENGINE = MergeTree() ORDER BY (timeseries_name, timeseries_key, start_time, timestamp) TTL toDateTime(timestamp) + INTERVAL 30 DAY (stage: Complete) 2026.05.12 01:41:06.228587 [ 263 ] {02428fbc-7cf4-44cb-a958-d1c77c9d60ef} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_histogramf64 2026.05.12 01:41:06.229390 [ 263 ] {02428fbc-7cf4-44cb-a958-d1c77c9d60ef} oximeter.measurements_histogramf64 (75e3cc1a-7104-422c-95f8-23e129bab398): Loading data parts 2026.05.12 01:41:06.229636 [ 263 ] {02428fbc-7cf4-44cb-a958-d1c77c9d60ef} oximeter.measurements_histogramf64 (75e3cc1a-7104-422c-95f8-23e129bab398): There are no data parts 2026.05.12 01:41:06.229981 [ 263 ] {02428fbc-7cf4-44cb-a958-d1c77c9d60ef} TCPHandler: Processed in 0.001753812 sec. 2026.05.12 01:41:06.230745 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.230918 [ 263 ] {ce978fb2-ce5f-4afd-bdbd-f253d9189c97} executeQuery: (from [::1]:38046) /* The field tables store named dimensions of each timeseries. * * As with the measurement tables, there is one field table for each field data * type. Fields are deduplicated by using the "replacing merge tree", though * this behavior **must not** be relied upon for query correctness. * * The index for the fields differs from the measurements, however. Rows are * sorted by timeseries name, then field name, field value, and finally * timeseries key. This reflects the most common pattern for looking them up: * by field name and possibly value, within a timeseries. The resulting keys are * usually then used to look up measurements. * * NOTE: We may want to consider a secondary index on these tables, sorting by * timeseries name and then key, since it would improve lookups where one * already has the key. Realistically though, these tables are quite small and * so performance benefits will be low in absolute terms. * * TTL: We use a materialized column to expire old field table records. This * column is generated automatically by the database whenever a new row is * inserted. It cannot be inserted directly, nor is it returned in a `SELECT *` * query. Since these tables are `ReplacingMergeTree`s, that means the last * record will remain during a deduplication, which will have the last * timestamp. ClickHouse will then expire old data for us, similar to the * measurement tables. */ CREATE TABLE IF NOT EXISTS oximeter.fields_bool ( timeseries_name String, timeseries_key UInt64, field_name String, field_value Bool, last_updated_at DateTime MATERIALIZED now() ) ENGINE = ReplacingMergeTree() ORDER BY (timeseries_name, field_name, field_value, timeseries_key) TTL last_updated_at + INTERVAL 30 DAY (stage: Complete) 2026.05.12 01:41:06.230958 [ 263 ] {ce978fb2-ce5f-4afd-bdbd-f253d9189c97} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.fields_bool 2026.05.12 01:41:06.231648 [ 263 ] {ce978fb2-ce5f-4afd-bdbd-f253d9189c97} oximeter.fields_bool (e617746f-b9c8-422d-baaa-668cff7844ca): Loading data parts 2026.05.12 01:41:06.231794 [ 263 ] {ce978fb2-ce5f-4afd-bdbd-f253d9189c97} oximeter.fields_bool (e617746f-b9c8-422d-baaa-668cff7844ca): There are no data parts 2026.05.12 01:41:06.232098 [ 263 ] {ce978fb2-ce5f-4afd-bdbd-f253d9189c97} TCPHandler: Processed in 0.001436461 sec. 2026.05.12 01:41:06.233176 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.233301 [ 263 ] {e2c97732-1ecc-4a91-9c52-1023149ec26e} executeQuery: (from [::1]:38046) CREATE TABLE IF NOT EXISTS oximeter.fields_i8 ( timeseries_name String, timeseries_key UInt64, field_name String, field_value Int8, last_updated_at DateTime MATERIALIZED now() ) ENGINE = ReplacingMergeTree() ORDER BY (timeseries_name, field_name, field_value, timeseries_key) TTL last_updated_at + INTERVAL 30 DAY (stage: Complete) 2026.05.12 01:41:06.233336 [ 263 ] {e2c97732-1ecc-4a91-9c52-1023149ec26e} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.fields_i8 2026.05.12 01:41:06.233988 [ 263 ] {e2c97732-1ecc-4a91-9c52-1023149ec26e} oximeter.fields_i8 (4589d3b5-facf-4a40-9982-4e4ac0b1eea6): Loading data parts 2026.05.12 01:41:06.234166 [ 263 ] {e2c97732-1ecc-4a91-9c52-1023149ec26e} oximeter.fields_i8 (4589d3b5-facf-4a40-9982-4e4ac0b1eea6): There are no data parts 2026.05.12 01:41:06.234466 [ 263 ] {e2c97732-1ecc-4a91-9c52-1023149ec26e} TCPHandler: Processed in 0.001342181 sec. 2026.05.12 01:41:06.237082 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.237219 [ 263 ] {807bb457-8a03-457a-82d4-b2674e82f370} executeQuery: (from [::1]:38046) CREATE TABLE IF NOT EXISTS oximeter.fields_u8 ( timeseries_name String, timeseries_key UInt64, field_name String, field_value UInt8, last_updated_at DateTime MATERIALIZED now() ) ENGINE = ReplacingMergeTree() ORDER BY (timeseries_name, field_name, field_value, timeseries_key) TTL last_updated_at + INTERVAL 30 DAY (stage: Complete) 2026.05.12 01:41:06.237258 [ 263 ] {807bb457-8a03-457a-82d4-b2674e82f370} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.fields_u8 2026.05.12 01:41:06.238006 [ 263 ] {807bb457-8a03-457a-82d4-b2674e82f370} oximeter.fields_u8 (b9967850-65c8-4ec6-8f49-9112e9f4162c): Loading data parts 2026.05.12 01:41:06.238210 [ 263 ] {807bb457-8a03-457a-82d4-b2674e82f370} oximeter.fields_u8 (b9967850-65c8-4ec6-8f49-9112e9f4162c): There are no data parts 2026.05.12 01:41:06.238512 [ 263 ] {807bb457-8a03-457a-82d4-b2674e82f370} TCPHandler: Processed in 0.001479911 sec. 2026.05.12 01:41:06.239678 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.239949 [ 263 ] {46933041-11e8-4dd0-b345-f27d93ef941b} executeQuery: (from [::1]:38046) CREATE TABLE IF NOT EXISTS oximeter.fields_i16 ( timeseries_name String, timeseries_key UInt64, field_name String, field_value Int16, last_updated_at DateTime MATERIALIZED now() ) ENGINE = ReplacingMergeTree() ORDER BY (timeseries_name, field_name, field_value, timeseries_key) TTL last_updated_at + INTERVAL 30 DAY (stage: Complete) 2026.05.12 01:41:06.240014 [ 263 ] {46933041-11e8-4dd0-b345-f27d93ef941b} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.fields_i16 2026.05.12 01:41:06.241071 [ 263 ] {46933041-11e8-4dd0-b345-f27d93ef941b} oximeter.fields_i16 (fc344b56-60c0-4a49-bed1-4259a4e50c44): Loading data parts 2026.05.12 01:41:06.241274 [ 263 ] {46933041-11e8-4dd0-b345-f27d93ef941b} oximeter.fields_i16 (fc344b56-60c0-4a49-bed1-4259a4e50c44): There are no data parts 2026.05.12 01:41:06.243161 [ 263 ] {46933041-11e8-4dd0-b345-f27d93ef941b} TCPHandler: Processed in 0.003717873 sec. 2026.05.12 01:41:06.246152 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.246364 [ 263 ] {9f420c06-6875-4b28-a23e-5d135f30bfcb} executeQuery: (from [::1]:38046) CREATE TABLE IF NOT EXISTS oximeter.fields_u16 ( timeseries_name String, timeseries_key UInt64, field_name String, field_value UInt16, last_updated_at DateTime MATERIALIZED now() ) ENGINE = ReplacingMergeTree() ORDER BY (timeseries_name, field_name, field_value, timeseries_key) TTL last_updated_at + INTERVAL 30 DAY (stage: Complete) 2026.05.12 01:41:06.246426 [ 263 ] {9f420c06-6875-4b28-a23e-5d135f30bfcb} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.fields_u16 2026.05.12 01:41:06.247263 [ 263 ] {9f420c06-6875-4b28-a23e-5d135f30bfcb} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Loading data parts 2026.05.12 01:41:06.247541 [ 263 ] {9f420c06-6875-4b28-a23e-5d135f30bfcb} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): There are no data parts 2026.05.12 01:41:06.247946 [ 263 ] {9f420c06-6875-4b28-a23e-5d135f30bfcb} TCPHandler: Processed in 0.001911811 sec. 2026.05.12 01:41:06.248464 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.248861 [ 263 ] {bf78da5c-017e-4564-b93c-5846461c91ba} executeQuery: (from [::1]:38046) CREATE TABLE IF NOT EXISTS oximeter.fields_i32 ( timeseries_name String, timeseries_key UInt64, field_name String, field_value Int32, last_updated_at DateTime MATERIALIZED now() ) ENGINE = ReplacingMergeTree() ORDER BY (timeseries_name, field_name, field_value, timeseries_key) TTL last_updated_at + INTERVAL 30 DAY (stage: Complete) 2026.05.12 01:41:06.248942 [ 263 ] {bf78da5c-017e-4564-b93c-5846461c91ba} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.fields_i32 2026.05.12 01:41:06.250473 [ 263 ] {bf78da5c-017e-4564-b93c-5846461c91ba} oximeter.fields_i32 (168c682f-bac0-480b-a1e6-c7cb2b715126): Loading data parts 2026.05.12 01:41:06.250953 [ 263 ] {bf78da5c-017e-4564-b93c-5846461c91ba} oximeter.fields_i32 (168c682f-bac0-480b-a1e6-c7cb2b715126): There are no data parts 2026.05.12 01:41:06.251490 [ 263 ] {bf78da5c-017e-4564-b93c-5846461c91ba} TCPHandler: Processed in 0.003082022 sec. 2026.05.12 01:41:06.260433 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.260708 [ 263 ] {bbec9aea-17a0-45e8-a313-65a68afe4913} executeQuery: (from [::1]:38046) CREATE TABLE IF NOT EXISTS oximeter.fields_u32 ( timeseries_name String, timeseries_key UInt64, field_name String, field_value UInt32, last_updated_at DateTime MATERIALIZED now() ) ENGINE = ReplacingMergeTree() ORDER BY (timeseries_name, field_name, field_value, timeseries_key) TTL last_updated_at + INTERVAL 30 DAY (stage: Complete) 2026.05.12 01:41:06.260772 [ 263 ] {bbec9aea-17a0-45e8-a313-65a68afe4913} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.fields_u32 2026.05.12 01:41:06.261774 [ 263 ] {bbec9aea-17a0-45e8-a313-65a68afe4913} oximeter.fields_u32 (12869e1f-5132-4b5b-ab2c-fd68fc63f15d): Loading data parts 2026.05.12 01:41:06.262010 [ 263 ] {bbec9aea-17a0-45e8-a313-65a68afe4913} oximeter.fields_u32 (12869e1f-5132-4b5b-ab2c-fd68fc63f15d): There are no data parts 2026.05.12 01:41:06.262426 [ 263 ] {bbec9aea-17a0-45e8-a313-65a68afe4913} TCPHandler: Processed in 0.002183012 sec. 2026.05.12 01:41:06.262749 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.262922 [ 263 ] {c04c5985-13db-4fa1-826c-7c0b3fa60b85} executeQuery: (from [::1]:38046) CREATE TABLE IF NOT EXISTS oximeter.fields_i64 ( timeseries_name String, timeseries_key UInt64, field_name String, field_value Int64, last_updated_at DateTime MATERIALIZED now() ) ENGINE = ReplacingMergeTree() ORDER BY (timeseries_name, field_name, field_value, timeseries_key) TTL last_updated_at + INTERVAL 30 DAY (stage: Complete) 2026.05.12 01:41:06.262962 [ 263 ] {c04c5985-13db-4fa1-826c-7c0b3fa60b85} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.fields_i64 2026.05.12 01:41:06.263838 [ 263 ] {c04c5985-13db-4fa1-826c-7c0b3fa60b85} oximeter.fields_i64 (c5c717a3-bf68-40be-b79f-d8f065caec29): Loading data parts 2026.05.12 01:41:06.264033 [ 263 ] {c04c5985-13db-4fa1-826c-7c0b3fa60b85} oximeter.fields_i64 (c5c717a3-bf68-40be-b79f-d8f065caec29): There are no data parts 2026.05.12 01:41:06.264338 [ 263 ] {c04c5985-13db-4fa1-826c-7c0b3fa60b85} TCPHandler: Processed in 0.001653082 sec. 2026.05.12 01:41:06.267577 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.267840 [ 263 ] {003d3c93-0547-4823-8827-4675f0c3fae6} executeQuery: (from [::1]:38046) CREATE TABLE IF NOT EXISTS oximeter.fields_u64 ( timeseries_name String, timeseries_key UInt64, field_name String, field_value UInt64, last_updated_at DateTime MATERIALIZED now() ) ENGINE = ReplacingMergeTree() ORDER BY (timeseries_name, field_name, field_value, timeseries_key) TTL last_updated_at + INTERVAL 30 DAY (stage: Complete) 2026.05.12 01:41:06.267912 [ 263 ] {003d3c93-0547-4823-8827-4675f0c3fae6} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.fields_u64 2026.05.12 01:41:06.269569 [ 263 ] {003d3c93-0547-4823-8827-4675f0c3fae6} oximeter.fields_u64 (7ddce233-a381-4e2f-a278-a423aafd8a0b): Loading data parts 2026.05.12 01:41:06.269799 [ 263 ] {003d3c93-0547-4823-8827-4675f0c3fae6} oximeter.fields_u64 (7ddce233-a381-4e2f-a278-a423aafd8a0b): There are no data parts 2026.05.12 01:41:06.270210 [ 263 ] {003d3c93-0547-4823-8827-4675f0c3fae6} TCPHandler: Processed in 0.002822122 sec. 2026.05.12 01:41:06.275655 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.275913 [ 263 ] {98df52b6-45ce-4d1b-93b0-314ac01ae5fb} executeQuery: (from [::1]:38046) CREATE TABLE IF NOT EXISTS oximeter.fields_ipaddr ( timeseries_name String, timeseries_key UInt64, field_name String, field_value IPv6, last_updated_at DateTime MATERIALIZED now() ) ENGINE = ReplacingMergeTree() ORDER BY (timeseries_name, field_name, field_value, timeseries_key) TTL last_updated_at + INTERVAL 30 DAY (stage: Complete) 2026.05.12 01:41:06.275969 [ 263 ] {98df52b6-45ce-4d1b-93b0-314ac01ae5fb} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.fields_ipaddr 2026.05.12 01:41:06.276902 [ 263 ] {98df52b6-45ce-4d1b-93b0-314ac01ae5fb} oximeter.fields_ipaddr (f54a7b37-09b6-476c-b425-a56a2eba4398): Loading data parts 2026.05.12 01:41:06.277096 [ 263 ] {98df52b6-45ce-4d1b-93b0-314ac01ae5fb} oximeter.fields_ipaddr (f54a7b37-09b6-476c-b425-a56a2eba4398): There are no data parts 2026.05.12 01:41:06.277554 [ 263 ] {98df52b6-45ce-4d1b-93b0-314ac01ae5fb} TCPHandler: Processed in 0.002085311 sec. 2026.05.12 01:41:06.278609 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.278746 [ 263 ] {1cc534dc-0ee6-43bb-a15f-c56329558e55} executeQuery: (from [::1]:38046) CREATE TABLE IF NOT EXISTS oximeter.fields_string ( timeseries_name String, timeseries_key UInt64, field_name String, field_value String, last_updated_at DateTime MATERIALIZED now() ) ENGINE = ReplacingMergeTree() ORDER BY (timeseries_name, field_name, field_value, timeseries_key) TTL last_updated_at + INTERVAL 30 DAY (stage: Complete) 2026.05.12 01:41:06.278788 [ 263 ] {1cc534dc-0ee6-43bb-a15f-c56329558e55} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.fields_string 2026.05.12 01:41:06.282289 [ 263 ] {1cc534dc-0ee6-43bb-a15f-c56329558e55} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Loading data parts 2026.05.12 01:41:06.282515 [ 263 ] {1cc534dc-0ee6-43bb-a15f-c56329558e55} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): There are no data parts 2026.05.12 01:41:06.282852 [ 263 ] {1cc534dc-0ee6-43bb-a15f-c56329558e55} TCPHandler: Processed in 0.004305963 sec. 2026.05.12 01:41:06.283317 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.283602 [ 263 ] {eb7eae1f-d2bb-47cd-8489-6437fb89f904} executeQuery: (from [::1]:38046) CREATE TABLE IF NOT EXISTS oximeter.fields_uuid ( timeseries_name String, timeseries_key UInt64, field_name String, field_value UUID, last_updated_at DateTime MATERIALIZED now() ) ENGINE = ReplacingMergeTree() ORDER BY (timeseries_name, field_name, field_value, timeseries_key) TTL last_updated_at + INTERVAL 30 DAY (stage: Complete) 2026.05.12 01:41:06.283685 [ 263 ] {eb7eae1f-d2bb-47cd-8489-6437fb89f904} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.fields_uuid 2026.05.12 01:41:06.284726 [ 263 ] {eb7eae1f-d2bb-47cd-8489-6437fb89f904} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Loading data parts 2026.05.12 01:41:06.285247 [ 263 ] {eb7eae1f-d2bb-47cd-8489-6437fb89f904} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): There are no data parts 2026.05.12 01:41:06.285670 [ 263 ] {eb7eae1f-d2bb-47cd-8489-6437fb89f904} TCPHandler: Processed in 0.002543162 sec. 2026.05.12 01:41:06.285912 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.286134 [ 263 ] {e0eb2330-ffb6-4ef1-8602-1b62f53f0d92} executeQuery: (from [::1]:38046) /* The timeseries schema table stores the extracted schema for the samples * oximeter collects. */ CREATE TABLE IF NOT EXISTS oximeter.timeseries_schema ( timeseries_name String, fields Nested( name String, type Enum( 'Bool' = 1, 'I64' = 2, 'IpAddr' = 3, 'String' = 4, 'Uuid' = 6, 'I8' = 7, 'U8' = 8, 'I16' = 9, 'U16' = 10, 'I32' = 11, 'U32' = 12, 'U64' = 13 ), source Enum( 'Target' = 1, 'Metric' = 2 ) ), datum_type Enum( 'Bool' = 1, 'I64' = 2, 'F64' = 3, 'String' = 4, 'Bytes' = 5, 'CumulativeI64' = 6, 'CumulativeF64' = 7, 'HistogramI64' = 8, 'HistogramF64' = 9, 'I8' = 10, 'U8' = 11, 'I16' = 12, 'U16' = 13, 'I32' = 14, 'U32' = 15, 'U64' = 16, 'F32' = 17, 'CumulativeU64' = 18, 'CumulativeF32' = 19, 'HistogramI8' = 20, 'HistogramU8' = 21, 'HistogramI16' = 22, 'HistogramU16' = 23, 'HistogramI32' = 24, 'HistogramU32' = 25, 'HistogramU64' = 26, 'HistogramF32' = 27 ), created DateTime64(9, 'UTC') ) ENGINE = MergeTree() ORDER BY (timeseries_name, fields.name) (stage: Complete) 2026.05.12 01:41:06.286188 [ 263 ] {e0eb2330-ffb6-4ef1-8602-1b62f53f0d92} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.timeseries_schema 2026.05.12 01:41:06.286963 [ 263 ] {e0eb2330-ffb6-4ef1-8602-1b62f53f0d92} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f): Loading data parts 2026.05.12 01:41:06.287240 [ 263 ] {e0eb2330-ffb6-4ef1-8602-1b62f53f0d92} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f): There are no data parts 2026.05.12 01:41:06.287742 [ 263 ] {e0eb2330-ffb6-4ef1-8602-1b62f53f0d92} TCPHandler: Processed in 0.001889621 sec. 2026.05.12 01:41:06.288125 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.288401 [ 264 ] {425c7b31-d512-43e4-b392-fc7da6718b8c} executeQuery: (from [::1]:56691) INSERT INTO oximeter.version (*) VALUES (stage: Complete) 2026.05.12 01:41:06.288602 [ 264 ] {425c7b31-d512-43e4-b392-fc7da6718b8c} ContextAccess (default): Access granted: INSERT(value, timestamp) ON oximeter.version 2026.05.12 01:41:06.290134 [ 261 ] {425c7b31-d512-43e4-b392-fc7da6718b8c} oximeter.version (c1e96b40-9546-4d6b-bc14-84971cb6aecf): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:06.290169 [ 261 ] {425c7b31-d512-43e4-b392-fc7da6718b8c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:41:06.290532 [ 261 ] {425c7b31-d512-43e4-b392-fc7da6718b8c} MergedBlockOutputStream: filled checksums all_1_1_0 (state Temporary) 2026.05.12 01:41:06.290692 [ 261 ] {425c7b31-d512-43e4-b392-fc7da6718b8c} oximeter.version (c1e96b40-9546-4d6b-bc14-84971cb6aecf): Renaming temporary part tmp_insert_all_1_1_0 to all_1_1_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:06.290917 [ 264 ] {425c7b31-d512-43e4-b392-fc7da6718b8c} executeQuery: Read 1 rows, 16.00 B in 0.002695 sec., 371.0575139146568 rows/sec., 5.80 KiB/sec. 2026.05.12 01:41:06.291092 [ 264 ] {425c7b31-d512-43e4-b392-fc7da6718b8c} TCPHandler: Processed in 0.003150043 sec. 2026.05.12 01:41:06.894135 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.894299 [ 263 ] {c00fcc63-8ad0-48d1-a9a7-6ddfb1703ab5} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'http_service:request_latency_histogram', 'oximeter_collector:collections') FORMAT Native (stage: Complete) 2026.05.12 01:41:06.895084 [ 263 ] {c00fcc63-8ad0-48d1-a9a7-6ddfb1703ab5} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:06.895248 [ 263 ] {c00fcc63-8ad0-48d1-a9a7-6ddfb1703ab5} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:06.895965 [ 263 ] {c00fcc63-8ad0-48d1-a9a7-6ddfb1703ab5} TCPHandler: Processed in 0.001898542 sec. 2026.05.12 01:41:06.898359 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.898517 [ 263 ] {014c468f-164c-49e3-b95b-9f109e38a34a} executeQuery: (from [::1]:38046) INSERT INTO oximeter.timeseries_schema FORMAT Native (stage: Complete) 2026.05.12 01:41:06.898634 [ 263 ] {014c468f-164c-49e3-b95b-9f109e38a34a} ContextAccess (default): Access granted: INSERT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:06.899937 [ 263 ] {014c468f-164c-49e3-b95b-9f109e38a34a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:06.899989 [ 263 ] {014c468f-164c-49e3-b95b-9f109e38a34a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:41:06.900587 [ 263 ] {014c468f-164c-49e3-b95b-9f109e38a34a} MergedBlockOutputStream: filled checksums all_1_1_0 (state Temporary) 2026.05.12 01:41:06.900809 [ 263 ] {014c468f-164c-49e3-b95b-9f109e38a34a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f): Renaming temporary part tmp_insert_all_1_1_0 to all_1_1_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:06.901707 [ 263 ] {014c468f-164c-49e3-b95b-9f109e38a34a} executeQuery: Read 5 rows, 665.00 B in 0.003251 sec., 1537.9883112888342 rows/sec., 199.76 KiB/sec. 2026.05.12 01:41:06.901798 [ 263 ] {014c468f-164c-49e3-b95b-9f109e38a34a} TCPHandler: Processed in 0.003497232 sec. 2026.05.12 01:41:06.903903 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.904054 [ 263 ] {c3abe4e8-bdf2-42ff-9a4f-fdcecb604cd0} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete) 2026.05.12 01:41:06.904116 [ 263 ] {c3abe4e8-bdf2-42ff-9a4f-fdcecb604cd0} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr 2026.05.12 01:41:06.904997 [ 263 ] {c3abe4e8-bdf2-42ff-9a4f-fdcecb604cd0} oximeter.fields_ipaddr (f54a7b37-09b6-476c-b425-a56a2eba4398): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:06.905038 [ 263 ] {c3abe4e8-bdf2-42ff-9a4f-fdcecb604cd0} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:41:06.905512 [ 263 ] {c3abe4e8-bdf2-42ff-9a4f-fdcecb604cd0} MergedBlockOutputStream: filled checksums all_1_1_0 (state Temporary) 2026.05.12 01:41:06.905829 [ 263 ] {c3abe4e8-bdf2-42ff-9a4f-fdcecb604cd0} oximeter.fields_ipaddr (f54a7b37-09b6-476c-b425-a56a2eba4398): Renaming temporary part tmp_insert_all_1_1_0 to all_1_1_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:06.905988 [ 263 ] {c3abe4e8-bdf2-42ff-9a4f-fdcecb604cd0} executeQuery: Read 2 rows, 167.00 B in 0.001988 sec., 1006.0362173038228 rows/sec., 82.04 KiB/sec. 2026.05.12 01:41:06.906042 [ 263 ] {c3abe4e8-bdf2-42ff-9a4f-fdcecb604cd0} TCPHandler: Processed in 0.002306441 sec. 2026.05.12 01:41:06.906717 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.906812 [ 263 ] {c3d96338-1e59-4d3a-8adf-683f17eb146d} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:06.906859 [ 263 ] {c3d96338-1e59-4d3a-8adf-683f17eb146d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:06.909194 [ 263 ] {c3d96338-1e59-4d3a-8adf-683f17eb146d} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:06.909241 [ 263 ] {c3d96338-1e59-4d3a-8adf-683f17eb146d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:41:06.909678 [ 263 ] {c3d96338-1e59-4d3a-8adf-683f17eb146d} MergedBlockOutputStream: filled checksums all_1_1_0 (state Temporary) 2026.05.12 01:41:06.910446 [ 263 ] {c3d96338-1e59-4d3a-8adf-683f17eb146d} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_1_1_0 to all_1_1_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:06.910767 [ 263 ] {c3d96338-1e59-4d3a-8adf-683f17eb146d} executeQuery: Read 13 rows, 1.22 KiB in 0.003977 sec., 3268.7955745536838 rows/sec., 307.68 KiB/sec. 2026.05.12 01:41:06.910831 [ 263 ] {c3d96338-1e59-4d3a-8adf-683f17eb146d} TCPHandler: Processed in 0.004198143 sec. 2026.05.12 01:41:06.911281 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.911430 [ 263 ] {64a376f1-5678-460c-9623-6b75d1abc097} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:41:06.911484 [ 263 ] {64a376f1-5678-460c-9623-6b75d1abc097} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:41:06.912165 [ 263 ] {64a376f1-5678-460c-9623-6b75d1abc097} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:06.912298 [ 263 ] {64a376f1-5678-460c-9623-6b75d1abc097} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:41:06.912702 [ 263 ] {64a376f1-5678-460c-9623-6b75d1abc097} MergedBlockOutputStream: filled checksums all_1_1_0 (state Temporary) 2026.05.12 01:41:06.912996 [ 263 ] {64a376f1-5678-460c-9623-6b75d1abc097} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Renaming temporary part tmp_insert_all_1_1_0 to all_1_1_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:06.913120 [ 263 ] {64a376f1-5678-460c-9623-6b75d1abc097} executeQuery: Read 8 rows, 605.00 B in 0.001744 sec., 4587.155963302752 rows/sec., 338.77 KiB/sec. 2026.05.12 01:41:06.913150 [ 263 ] {64a376f1-5678-460c-9623-6b75d1abc097} TCPHandler: Processed in 0.002087172 sec. 2026.05.12 01:41:06.914181 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.914359 [ 263 ] {a8185349-2211-4ad5-8bb2-268287619967} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:41:06.914415 [ 263 ] {a8185349-2211-4ad5-8bb2-268287619967} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:41:06.915401 [ 263 ] {a8185349-2211-4ad5-8bb2-268287619967} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:06.915430 [ 263 ] {a8185349-2211-4ad5-8bb2-268287619967} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:41:06.915851 [ 263 ] {a8185349-2211-4ad5-8bb2-268287619967} MergedBlockOutputStream: filled checksums all_1_1_0 (state Temporary) 2026.05.12 01:41:06.916170 [ 263 ] {a8185349-2211-4ad5-8bb2-268287619967} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Renaming temporary part tmp_insert_all_1_1_0 to all_1_1_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:06.916303 [ 263 ] {a8185349-2211-4ad5-8bb2-268287619967} executeQuery: Read 20 rows, 1.61 KiB in 0.002003 sec., 9985.022466300548 rows/sec., 802.99 KiB/sec. 2026.05.12 01:41:06.916343 [ 263 ] {a8185349-2211-4ad5-8bb2-268287619967} TCPHandler: Processed in 0.002258012 sec. 2026.05.12 01:41:06.916978 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.917065 [ 263 ] {5c6d6542-feff-4641-854a-3bc02e675aef} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.05.12 01:41:06.917129 [ 263 ] {5c6d6542-feff-4641-854a-3bc02e675aef} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.05.12 01:41:06.917756 [ 263 ] {5c6d6542-feff-4641-854a-3bc02e675aef} oximeter.measurements_cumulativeu64 (cc480a7e-b121-466a-84dd-08a64a0c4399): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:06.917894 [ 263 ] {5c6d6542-feff-4641-854a-3bc02e675aef} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:41:06.918362 [ 263 ] {5c6d6542-feff-4641-854a-3bc02e675aef} MergedBlockOutputStream: filled checksums all_1_1_0 (state Temporary) 2026.05.12 01:41:06.918631 [ 263 ] {5c6d6542-feff-4641-854a-3bc02e675aef} oximeter.measurements_cumulativeu64 (cc480a7e-b121-466a-84dd-08a64a0c4399): Renaming temporary part tmp_insert_all_1_1_0 to all_1_1_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:06.918774 [ 263 ] {5c6d6542-feff-4641-854a-3bc02e675aef} executeQuery: Read 1 rows, 72.00 B in 0.001735 sec., 576.3688760806916 rows/sec., 40.53 KiB/sec. 2026.05.12 01:41:06.918829 [ 263 ] {5c6d6542-feff-4641-854a-3bc02e675aef} TCPHandler: Processed in 0.001922061 sec. 2026.05.12 01:41:06.919121 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.919284 [ 263 ] {c1da2cbe-2d69-4f93-b7f9-a7f81015f4e7} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:41:06.919334 [ 263 ] {c1da2cbe-2d69-4f93-b7f9-a7f81015f4e7} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.05.12 01:41:06.920767 [ 263 ] {c1da2cbe-2d69-4f93-b7f9-a7f81015f4e7} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:06.920811 [ 263 ] {c1da2cbe-2d69-4f93-b7f9-a7f81015f4e7} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:41:06.921354 [ 263 ] {c1da2cbe-2d69-4f93-b7f9-a7f81015f4e7} MergedBlockOutputStream: filled checksums all_1_1_0 (state Temporary) 2026.05.12 01:41:06.921775 [ 263 ] {c1da2cbe-2d69-4f93-b7f9-a7f81015f4e7} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Renaming temporary part tmp_insert_all_1_1_0 to all_1_1_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:06.921951 [ 263 ] {c1da2cbe-2d69-4f93-b7f9-a7f81015f4e7} executeQuery: Read 6 rows, 11.01 KiB in 0.002743 sec., 2187.3860736419974 rows/sec., 3.92 MiB/sec. 2026.05.12 01:41:06.922006 [ 263 ] {c1da2cbe-2d69-4f93-b7f9-a7f81015f4e7} TCPHandler: Processed in 0.002939122 sec. 2026.05.12 01:41:06.922274 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:06.922358 [ 263 ] {372f0e5f-4b1e-4948-8f9b-5c52d8cada85} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:06.922423 [ 263 ] {372f0e5f-4b1e-4948-8f9b-5c52d8cada85} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:06.923016 [ 263 ] {372f0e5f-4b1e-4948-8f9b-5c52d8cada85} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:06.923050 [ 263 ] {372f0e5f-4b1e-4948-8f9b-5c52d8cada85} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:41:06.923710 [ 263 ] {372f0e5f-4b1e-4948-8f9b-5c52d8cada85} MergedBlockOutputStream: filled checksums all_1_1_0 (state Temporary) 2026.05.12 01:41:06.923991 [ 263 ] {372f0e5f-4b1e-4948-8f9b-5c52d8cada85} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_1_1_0 to all_1_1_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:06.924118 [ 263 ] {372f0e5f-4b1e-4948-8f9b-5c52d8cada85} executeQuery: Read 12 rows, 868.00 B in 0.001782 sec., 6734.006734006734 rows/sec., 475.68 KiB/sec. 2026.05.12 01:41:06.924149 [ 263 ] {372f0e5f-4b1e-4948-8f9b-5c52d8cada85} TCPHandler: Processed in 0.001935681 sec. 2026.05.12 01:41:07.001164 [ 250 ] {} AsynchronousMetrics: MemoryTracking: was 158.14 MiB, peak 158.14 MiB, free memory in arenas 0.00 B, will set to 175.65 MiB (RSS), difference: 17.51 MiB 2026.05.12 01:41:08.501995 [ 244 ] {} SystemLog (system.query_log): Flushing system log, 106 entries to flush up to offset 106 2026.05.12 01:41:08.502069 [ 244 ] {} SystemLog (system.query_log): Creating new table system.query_log for QueryLog 2026.05.12 01:41:08.504357 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Loading data parts 2026.05.12 01:41:08.504517 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): There are no data parts 2026.05.12 01:41:08.507771 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:08.507803 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:41:08.509093 [ 244 ] {} MergedBlockOutputStream: filled checksums all_1_1_0 (state Temporary) 2026.05.12 01:41:08.509361 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Renaming temporary part tmp_insert_all_1_1_0 to all_1_1_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:08.509624 [ 244 ] {} SystemLog (system.query_log): Flushed system log up to offset 106 2026.05.12 01:41:09.000549 [ 250 ] {} AsynchronousMetrics: MemoryTracking: was 179.93 MiB, peak 179.93 MiB, free memory in arenas 0.00 B, will set to 176.94 MiB (RSS), difference: -2.99 MiB 2026.05.12 01:41:09.688635 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:09.688827 [ 263 ] {5bff3fe1-925b-4c2a-9773-b3a5a8116e6b} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric', 'oximeter_collector:collections') FORMAT Native (stage: Complete) 2026.05.12 01:41:09.689183 [ 263 ] {5bff3fe1-925b-4c2a-9773-b3a5a8116e6b} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:09.689246 [ 263 ] {5bff3fe1-925b-4c2a-9773-b3a5a8116e6b} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric', 'oximeter_collector:collections')" moved to PREWHERE 2026.05.12 01:41:09.689418 [ 263 ] {5bff3fe1-925b-4c2a-9773-b3a5a8116e6b} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:09.689523 [ 263 ] {5bff3fe1-925b-4c2a-9773-b3a5a8116e6b} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:09.689775 [ 263 ] {5bff3fe1-925b-4c2a-9773-b3a5a8116e6b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:41:09.689889 [ 263 ] {5bff3fe1-925b-4c2a-9773-b3a5a8116e6b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:41:09.689921 [ 263 ] {5bff3fe1-925b-4c2a-9773-b3a5a8116e6b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 1/1 parts by partition key, 1 parts by primary key, 1/1 marks by primary key, 1 marks to read from 1 ranges 2026.05.12 01:41:09.689948 [ 263 ] {5bff3fe1-925b-4c2a-9773-b3a5a8116e6b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:09.689988 [ 263 ] {5bff3fe1-925b-4c2a-9773-b3a5a8116e6b} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('integration_target:integration_metric', 'oximeter_collector:collections'))" 2026.05.12 01:41:09.690106 [ 263 ] {5bff3fe1-925b-4c2a-9773-b3a5a8116e6b} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 5 rows starting from 0 2026.05.12 01:41:09.691921 [ 263 ] {5bff3fe1-925b-4c2a-9773-b3a5a8116e6b} executeQuery: Read 5 rows, 665.00 B in 0.003171 sec., 1576.7896562598548 rows/sec., 204.80 KiB/sec. 2026.05.12 01:41:09.692036 [ 263 ] {5bff3fe1-925b-4c2a-9773-b3a5a8116e6b} MemoryTracker: Peak memory usage (for query): 128.26 KiB. 2026.05.12 01:41:09.692051 [ 263 ] {5bff3fe1-925b-4c2a-9773-b3a5a8116e6b} TCPHandler: Processed in 0.003606643 sec. 2026.05.12 01:41:09.692986 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:09.693112 [ 263 ] {f0e623fe-b4d0-4df2-b083-4b35c8874b8b} executeQuery: (from [::1]:38046) INSERT INTO oximeter.timeseries_schema FORMAT Native (stage: Complete) 2026.05.12 01:41:09.693161 [ 263 ] {f0e623fe-b4d0-4df2-b083-4b35c8874b8b} ContextAccess (default): Access granted: INSERT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:09.694133 [ 263 ] {f0e623fe-b4d0-4df2-b083-4b35c8874b8b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:09.694172 [ 263 ] {f0e623fe-b4d0-4df2-b083-4b35c8874b8b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:41:09.694801 [ 263 ] {f0e623fe-b4d0-4df2-b083-4b35c8874b8b} MergedBlockOutputStream: filled checksums all_2_2_0 (state Temporary) 2026.05.12 01:41:09.695306 [ 263 ] {f0e623fe-b4d0-4df2-b083-4b35c8874b8b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f): Renaming temporary part tmp_insert_all_2_2_0 to all_2_2_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:09.695608 [ 263 ] {f0e623fe-b4d0-4df2-b083-4b35c8874b8b} executeQuery: Read 1 rows, 123.00 B in 0.002532 sec., 394.9447077409163 rows/sec., 47.44 KiB/sec. 2026.05.12 01:41:09.695680 [ 263 ] {f0e623fe-b4d0-4df2-b083-4b35c8874b8b} TCPHandler: Processed in 0.002806742 sec. 2026.05.12 01:41:09.696215 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:09.696378 [ 263 ] {bf08f6e2-b462-4358-889d-2516bda290fe} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete) 2026.05.12 01:41:09.696443 [ 263 ] {bf08f6e2-b462-4358-889d-2516bda290fe} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr 2026.05.12 01:41:09.697259 [ 263 ] {bf08f6e2-b462-4358-889d-2516bda290fe} oximeter.fields_ipaddr (f54a7b37-09b6-476c-b425-a56a2eba4398): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:09.697295 [ 263 ] {bf08f6e2-b462-4358-889d-2516bda290fe} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:41:09.697744 [ 263 ] {bf08f6e2-b462-4358-889d-2516bda290fe} MergedBlockOutputStream: filled checksums all_2_2_0 (state Temporary) 2026.05.12 01:41:09.697979 [ 263 ] {bf08f6e2-b462-4358-889d-2516bda290fe} oximeter.fields_ipaddr (f54a7b37-09b6-476c-b425-a56a2eba4398): Renaming temporary part tmp_insert_all_2_2_0 to all_2_2_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:09.698099 [ 263 ] {bf08f6e2-b462-4358-889d-2516bda290fe} executeQuery: Read 2 rows, 167.00 B in 0.001776 sec., 1126.126126126126 rows/sec., 91.83 KiB/sec. 2026.05.12 01:41:09.698132 [ 263 ] {bf08f6e2-b462-4358-889d-2516bda290fe} TCPHandler: Processed in 0.002119672 sec. 2026.05.12 01:41:09.698352 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:09.698436 [ 263 ] {37170ffc-d14a-4c26-962b-aeaaf12a16af} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:09.698470 [ 263 ] {37170ffc-d14a-4c26-962b-aeaaf12a16af} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:09.698921 [ 263 ] {37170ffc-d14a-4c26-962b-aeaaf12a16af} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:09.698955 [ 263 ] {37170ffc-d14a-4c26-962b-aeaaf12a16af} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:41:09.699398 [ 263 ] {37170ffc-d14a-4c26-962b-aeaaf12a16af} MergedBlockOutputStream: filled checksums all_2_2_0 (state Temporary) 2026.05.12 01:41:09.699750 [ 263 ] {37170ffc-d14a-4c26-962b-aeaaf12a16af} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_2_2_0 to all_2_2_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:09.699927 [ 263 ] {37170ffc-d14a-4c26-962b-aeaaf12a16af} executeQuery: Read 3 rows, 287.00 B in 0.001516 sec., 1978.891820580475 rows/sec., 184.88 KiB/sec. 2026.05.12 01:41:09.699953 [ 263 ] {37170ffc-d14a-4c26-962b-aeaaf12a16af} TCPHandler: Processed in 0.001653431 sec. 2026.05.12 01:41:09.700222 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:09.700319 [ 263 ] {f8148f68-a5f4-4ebb-b6a0-6ebc5627075e} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:41:09.700351 [ 263 ] {f8148f68-a5f4-4ebb-b6a0-6ebc5627075e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:41:09.700845 [ 263 ] {f8148f68-a5f4-4ebb-b6a0-6ebc5627075e} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:09.700890 [ 263 ] {f8148f68-a5f4-4ebb-b6a0-6ebc5627075e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:41:09.701265 [ 263 ] {f8148f68-a5f4-4ebb-b6a0-6ebc5627075e} MergedBlockOutputStream: filled checksums all_2_2_0 (state Temporary) 2026.05.12 01:41:09.701543 [ 263 ] {f8148f68-a5f4-4ebb-b6a0-6ebc5627075e} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Renaming temporary part tmp_insert_all_2_2_0 to all_2_2_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:09.701679 [ 263 ] {f8148f68-a5f4-4ebb-b6a0-6ebc5627075e} executeQuery: Read 2 rows, 143.00 B in 0.001384 sec., 1445.086705202312 rows/sec., 100.90 KiB/sec. 2026.05.12 01:41:09.701744 [ 263 ] {f8148f68-a5f4-4ebb-b6a0-6ebc5627075e} TCPHandler: Processed in 0.001573811 sec. 2026.05.12 01:41:09.701992 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:09.702065 [ 263 ] {6d745b91-f17f-4bd8-8bb1-63d55697b320} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:41:09.702114 [ 263 ] {6d745b91-f17f-4bd8-8bb1-63d55697b320} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:41:09.702728 [ 263 ] {6d745b91-f17f-4bd8-8bb1-63d55697b320} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:09.702764 [ 263 ] {6d745b91-f17f-4bd8-8bb1-63d55697b320} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:41:09.703354 [ 263 ] {6d745b91-f17f-4bd8-8bb1-63d55697b320} MergedBlockOutputStream: filled checksums all_2_2_0 (state Temporary) 2026.05.12 01:41:09.703809 [ 263 ] {6d745b91-f17f-4bd8-8bb1-63d55697b320} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Renaming temporary part tmp_insert_all_2_2_0 to all_2_2_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:09.703988 [ 263 ] {6d745b91-f17f-4bd8-8bb1-63d55697b320} executeQuery: Read 2 rows, 167.00 B in 0.001939 sec., 1031.4595152140278 rows/sec., 84.11 KiB/sec. 2026.05.12 01:41:09.704075 [ 263 ] {6d745b91-f17f-4bd8-8bb1-63d55697b320} TCPHandler: Processed in 0.002132872 sec. 2026.05.12 01:41:09.704288 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:09.704392 [ 263 ] {3c4af38f-a8a0-4334-9d4d-eda3a98cb8c6} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.05.12 01:41:09.704438 [ 263 ] {3c4af38f-a8a0-4334-9d4d-eda3a98cb8c6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.05.12 01:41:09.705055 [ 263 ] {3c4af38f-a8a0-4334-9d4d-eda3a98cb8c6} oximeter.measurements_cumulativeu64 (cc480a7e-b121-466a-84dd-08a64a0c4399): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:09.705085 [ 263 ] {3c4af38f-a8a0-4334-9d4d-eda3a98cb8c6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:41:09.705519 [ 263 ] {3c4af38f-a8a0-4334-9d4d-eda3a98cb8c6} MergedBlockOutputStream: filled checksums all_2_2_0 (state Temporary) 2026.05.12 01:41:09.705756 [ 263 ] {3c4af38f-a8a0-4334-9d4d-eda3a98cb8c6} oximeter.measurements_cumulativeu64 (cc480a7e-b121-466a-84dd-08a64a0c4399): Renaming temporary part tmp_insert_all_2_2_0 to all_2_2_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:09.705895 [ 263 ] {3c4af38f-a8a0-4334-9d4d-eda3a98cb8c6} executeQuery: Read 1 rows, 72.00 B in 0.001541 sec., 648.9292667099286 rows/sec., 45.63 KiB/sec. 2026.05.12 01:41:09.705930 [ 263 ] {3c4af38f-a8a0-4334-9d4d-eda3a98cb8c6} TCPHandler: Processed in 0.001760091 sec. 2026.05.12 01:41:09.707082 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:09.707180 [ 263 ] {16ed9323-7a8b-4980-aeae-56bbb72f375b} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:09.707222 [ 263 ] {16ed9323-7a8b-4980-aeae-56bbb72f375b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:09.707783 [ 263 ] {16ed9323-7a8b-4980-aeae-56bbb72f375b} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:09.707816 [ 263 ] {16ed9323-7a8b-4980-aeae-56bbb72f375b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:41:09.708153 [ 263 ] {16ed9323-7a8b-4980-aeae-56bbb72f375b} MergedBlockOutputStream: filled checksums all_2_2_0 (state Temporary) 2026.05.12 01:41:09.708499 [ 263 ] {16ed9323-7a8b-4980-aeae-56bbb72f375b} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_2_2_0 to all_2_2_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:09.708627 [ 263 ] {16ed9323-7a8b-4980-aeae-56bbb72f375b} executeQuery: Read 1 rows, 71.00 B in 0.00148 sec., 675.6756756756757 rows/sec., 46.85 KiB/sec. 2026.05.12 01:41:09.708662 [ 263 ] {16ed9323-7a8b-4980-aeae-56bbb72f375b} TCPHandler: Processed in 0.001665952 sec. 2026.05.12 01:41:10.884555 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:10.884800 [ 263 ] {2ba1a47f-010f-49d6-a186-db2dd8ef2d05} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:10.885116 [ 263 ] {2ba1a47f-010f-49d6-a186-db2dd8ef2d05} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:10.885134 [ 263 ] {2ba1a47f-010f-49d6-a186-db2dd8ef2d05} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:10.885296 [ 263 ] {2ba1a47f-010f-49d6-a186-db2dd8ef2d05} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:10.885351 [ 263 ] {2ba1a47f-010f-49d6-a186-db2dd8ef2d05} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:10.885486 [ 263 ] {2ba1a47f-010f-49d6-a186-db2dd8ef2d05} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:41:10.885676 [ 261 ] {2ba1a47f-010f-49d6-a186-db2dd8ef2d05} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:41:10.885701 [ 272 ] {2ba1a47f-010f-49d6-a186-db2dd8ef2d05} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:41:10.885722 [ 261 ] {2ba1a47f-010f-49d6-a186-db2dd8ef2d05} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:10.885729 [ 272 ] {2ba1a47f-010f-49d6-a186-db2dd8ef2d05} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:10.885735 [ 261 ] {2ba1a47f-010f-49d6-a186-db2dd8ef2d05} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:41:10.885739 [ 272 ] {2ba1a47f-010f-49d6-a186-db2dd8ef2d05} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:41:10.885760 [ 272 ] {2ba1a47f-010f-49d6-a186-db2dd8ef2d05} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:10.885746 [ 261 ] {2ba1a47f-010f-49d6-a186-db2dd8ef2d05} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:10.885863 [ 263 ] {2ba1a47f-010f-49d6-a186-db2dd8ef2d05} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:10.885878 [ 263 ] {2ba1a47f-010f-49d6-a186-db2dd8ef2d05} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:10.885979 [ 263 ] {2ba1a47f-010f-49d6-a186-db2dd8ef2d05} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:10.885990 [ 263 ] {2ba1a47f-010f-49d6-a186-db2dd8ef2d05} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:10.886022 [ 263 ] {2ba1a47f-010f-49d6-a186-db2dd8ef2d05} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:10.886047 [ 263 ] {2ba1a47f-010f-49d6-a186-db2dd8ef2d05} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:10.887589 [ 263 ] {2ba1a47f-010f-49d6-a186-db2dd8ef2d05} executeQuery: Read 6 rows, 351.00 B in 0.002873 sec., 2088.4093282283325 rows/sec., 119.31 KiB/sec. 2026.05.12 01:41:10.887712 [ 263 ] {2ba1a47f-010f-49d6-a186-db2dd8ef2d05} TCPHandler: Processed in 0.003497163 sec. 2026.05.12 01:41:10.891741 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:10.891935 [ 263 ] {c0e3ce1f-e652-4bcf-821b-a7233a30c739} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:10.891997 [ 263 ] {c0e3ce1f-e652-4bcf-821b-a7233a30c739} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:10.896290 [ 263 ] {c0e3ce1f-e652-4bcf-821b-a7233a30c739} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:10.896326 [ 263 ] {c0e3ce1f-e652-4bcf-821b-a7233a30c739} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:41:10.896712 [ 263 ] {c0e3ce1f-e652-4bcf-821b-a7233a30c739} MergedBlockOutputStream: filled checksums all_3_3_0 (state Temporary) 2026.05.12 01:41:10.897066 [ 263 ] {c0e3ce1f-e652-4bcf-821b-a7233a30c739} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_3_3_0 to all_3_3_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:10.897235 [ 263 ] {c0e3ce1f-e652-4bcf-821b-a7233a30c739} executeQuery: Read 2 rows, 212.00 B in 0.005355 sec., 373.4827264239029 rows/sec., 38.66 KiB/sec. 2026.05.12 01:41:10.897279 [ 263 ] {c0e3ce1f-e652-4bcf-821b-a7233a30c739} TCPHandler: Processed in 0.005772315 sec. 2026.05.12 01:41:10.897620 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:10.897728 [ 263 ] {cbf8fa2b-7e3c-452f-8817-2c53867784e4} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:10.897769 [ 263 ] {cbf8fa2b-7e3c-452f-8817-2c53867784e4} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:10.899114 [ 263 ] {cbf8fa2b-7e3c-452f-8817-2c53867784e4} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:10.899145 [ 263 ] {cbf8fa2b-7e3c-452f-8817-2c53867784e4} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:41:10.899468 [ 263 ] {cbf8fa2b-7e3c-452f-8817-2c53867784e4} MergedBlockOutputStream: filled checksums all_3_3_0 (state Temporary) 2026.05.12 01:41:10.899690 [ 263 ] {cbf8fa2b-7e3c-452f-8817-2c53867784e4} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_3_3_0 to all_3_3_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:10.899821 [ 263 ] {cbf8fa2b-7e3c-452f-8817-2c53867784e4} executeQuery: Read 1 rows, 71.00 B in 0.00213 sec., 469.4835680751174 rows/sec., 32.55 KiB/sec. 2026.05.12 01:41:10.899855 [ 263 ] {cbf8fa2b-7e3c-452f-8817-2c53867784e4} TCPHandler: Processed in 0.002310472 sec. 2026.05.12 01:41:11.885134 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:11.885372 [ 263 ] {a47021d9-7921-4b44-b689-0fef07491419} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:11.885690 [ 263 ] {a47021d9-7921-4b44-b689-0fef07491419} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:11.885708 [ 263 ] {a47021d9-7921-4b44-b689-0fef07491419} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:11.885875 [ 263 ] {a47021d9-7921-4b44-b689-0fef07491419} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:11.885931 [ 263 ] {a47021d9-7921-4b44-b689-0fef07491419} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:11.886071 [ 263 ] {a47021d9-7921-4b44-b689-0fef07491419} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:41:11.886168 [ 273 ] {a47021d9-7921-4b44-b689-0fef07491419} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:41:11.886179 [ 261 ] {a47021d9-7921-4b44-b689-0fef07491419} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:41:11.886209 [ 273 ] {a47021d9-7921-4b44-b689-0fef07491419} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:11.886226 [ 273 ] {a47021d9-7921-4b44-b689-0fef07491419} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:41:11.886231 [ 261 ] {a47021d9-7921-4b44-b689-0fef07491419} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:11.886233 [ 273 ] {a47021d9-7921-4b44-b689-0fef07491419} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:11.886243 [ 261 ] {a47021d9-7921-4b44-b689-0fef07491419} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:41:11.886254 [ 261 ] {a47021d9-7921-4b44-b689-0fef07491419} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:11.886339 [ 263 ] {a47021d9-7921-4b44-b689-0fef07491419} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:11.886360 [ 263 ] {a47021d9-7921-4b44-b689-0fef07491419} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:11.886420 [ 263 ] {a47021d9-7921-4b44-b689-0fef07491419} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:11.886436 [ 263 ] {a47021d9-7921-4b44-b689-0fef07491419} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:11.886462 [ 263 ] {a47021d9-7921-4b44-b689-0fef07491419} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:11.886484 [ 263 ] {a47021d9-7921-4b44-b689-0fef07491419} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:11.887901 [ 263 ] {a47021d9-7921-4b44-b689-0fef07491419} executeQuery: Read 6 rows, 351.00 B in 0.00265 sec., 2264.1509433962265 rows/sec., 129.35 KiB/sec. 2026.05.12 01:41:11.888132 [ 263 ] {a47021d9-7921-4b44-b689-0fef07491419} TCPHandler: Processed in 0.003219353 sec. 2026.05.12 01:41:11.888946 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:11.889098 [ 263 ] {5c7b1a6d-0671-4be0-b1c1-2bfeeea9dfa4} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:11.889154 [ 263 ] {5c7b1a6d-0671-4be0-b1c1-2bfeeea9dfa4} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:11.891922 [ 263 ] {5c7b1a6d-0671-4be0-b1c1-2bfeeea9dfa4} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:11.891965 [ 263 ] {5c7b1a6d-0671-4be0-b1c1-2bfeeea9dfa4} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:41:11.892479 [ 263 ] {5c7b1a6d-0671-4be0-b1c1-2bfeeea9dfa4} MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary) 2026.05.12 01:41:11.892906 [ 263 ] {5c7b1a6d-0671-4be0-b1c1-2bfeeea9dfa4} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_4_4_0 to all_4_4_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:11.893406 [ 263 ] {5c7b1a6d-0671-4be0-b1c1-2bfeeea9dfa4} executeQuery: Read 2 rows, 212.00 B in 0.004351 sec., 459.6644449551827 rows/sec., 47.58 KiB/sec. 2026.05.12 01:41:11.893469 [ 263 ] {5c7b1a6d-0671-4be0-b1c1-2bfeeea9dfa4} TCPHandler: Processed in 0.004706224 sec. 2026.05.12 01:41:11.893893 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:11.894041 [ 263 ] {33b235f3-f30a-46a7-8d47-073f347c4c97} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:11.894109 [ 263 ] {33b235f3-f30a-46a7-8d47-073f347c4c97} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:11.894684 [ 263 ] {33b235f3-f30a-46a7-8d47-073f347c4c97} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:11.894747 [ 263 ] {33b235f3-f30a-46a7-8d47-073f347c4c97} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:41:11.895149 [ 263 ] {33b235f3-f30a-46a7-8d47-073f347c4c97} MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary) 2026.05.12 01:41:11.895408 [ 263 ] {33b235f3-f30a-46a7-8d47-073f347c4c97} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_4_4_0 to all_4_4_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:11.895559 [ 263 ] {33b235f3-f30a-46a7-8d47-073f347c4c97} executeQuery: Read 1 rows, 71.00 B in 0.001596 sec., 626.5664160401003 rows/sec., 43.44 KiB/sec. 2026.05.12 01:41:11.895589 [ 263 ] {33b235f3-f30a-46a7-8d47-073f347c4c97} TCPHandler: Processed in 0.001825821 sec. 2026.05.12 01:41:12.884769 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:12.884979 [ 263 ] {461b0ef8-b081-454e-a95e-d6f80804a77f} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:12.885302 [ 263 ] {461b0ef8-b081-454e-a95e-d6f80804a77f} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:12.885328 [ 263 ] {461b0ef8-b081-454e-a95e-d6f80804a77f} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:12.885489 [ 263 ] {461b0ef8-b081-454e-a95e-d6f80804a77f} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:12.885548 [ 263 ] {461b0ef8-b081-454e-a95e-d6f80804a77f} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:12.885701 [ 263 ] {461b0ef8-b081-454e-a95e-d6f80804a77f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:41:12.885805 [ 272 ] {461b0ef8-b081-454e-a95e-d6f80804a77f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:41:12.885809 [ 273 ] {461b0ef8-b081-454e-a95e-d6f80804a77f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:41:12.885849 [ 272 ] {461b0ef8-b081-454e-a95e-d6f80804a77f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:12.885860 [ 273 ] {461b0ef8-b081-454e-a95e-d6f80804a77f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:12.885864 [ 272 ] {461b0ef8-b081-454e-a95e-d6f80804a77f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:41:12.885877 [ 273 ] {461b0ef8-b081-454e-a95e-d6f80804a77f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:41:12.885902 [ 272 ] {461b0ef8-b081-454e-a95e-d6f80804a77f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:12.885914 [ 273 ] {461b0ef8-b081-454e-a95e-d6f80804a77f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:12.886018 [ 263 ] {461b0ef8-b081-454e-a95e-d6f80804a77f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:12.886047 [ 263 ] {461b0ef8-b081-454e-a95e-d6f80804a77f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:12.886113 [ 263 ] {461b0ef8-b081-454e-a95e-d6f80804a77f} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:12.886137 [ 263 ] {461b0ef8-b081-454e-a95e-d6f80804a77f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:12.886175 [ 263 ] {461b0ef8-b081-454e-a95e-d6f80804a77f} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:12.886226 [ 263 ] {461b0ef8-b081-454e-a95e-d6f80804a77f} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:12.887352 [ 263 ] {461b0ef8-b081-454e-a95e-d6f80804a77f} executeQuery: Read 6 rows, 351.00 B in 0.002451 sec., 2447.980416156671 rows/sec., 139.85 KiB/sec. 2026.05.12 01:41:12.887493 [ 263 ] {461b0ef8-b081-454e-a95e-d6f80804a77f} TCPHandler: Processed in 0.002932432 sec. 2026.05.12 01:41:12.888346 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:12.888487 [ 263 ] {dae246dc-225d-4fe3-921e-23790e21636e} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:12.888547 [ 263 ] {dae246dc-225d-4fe3-921e-23790e21636e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:12.889215 [ 263 ] {dae246dc-225d-4fe3-921e-23790e21636e} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:12.889250 [ 263 ] {dae246dc-225d-4fe3-921e-23790e21636e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.78 GiB. 2026.05.12 01:41:12.889607 [ 263 ] {dae246dc-225d-4fe3-921e-23790e21636e} MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary) 2026.05.12 01:41:12.889790 [ 263 ] {dae246dc-225d-4fe3-921e-23790e21636e} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_5_5_0 to all_5_5_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:12.889945 [ 263 ] {dae246dc-225d-4fe3-921e-23790e21636e} executeQuery: Read 2 rows, 212.00 B in 0.001513 sec., 1321.8770654329148 rows/sec., 136.83 KiB/sec. 2026.05.12 01:41:12.889980 [ 263 ] {dae246dc-225d-4fe3-921e-23790e21636e} TCPHandler: Processed in 0.001821551 sec. 2026.05.12 01:41:12.891644 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:12.891735 [ 263 ] {db45b802-13e9-4482-9300-e03c82abf5da} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:12.891777 [ 263 ] {db45b802-13e9-4482-9300-e03c82abf5da} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:12.892508 [ 263 ] {db45b802-13e9-4482-9300-e03c82abf5da} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:12.892544 [ 263 ] {db45b802-13e9-4482-9300-e03c82abf5da} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.78 GiB. 2026.05.12 01:41:12.892884 [ 263 ] {db45b802-13e9-4482-9300-e03c82abf5da} MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary) 2026.05.12 01:41:12.893195 [ 263 ] {db45b802-13e9-4482-9300-e03c82abf5da} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_5_5_0 to all_5_5_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:12.893342 [ 263 ] {db45b802-13e9-4482-9300-e03c82abf5da} executeQuery: Read 1 rows, 71.00 B in 0.001635 sec., 611.6207951070337 rows/sec., 42.41 KiB/sec. 2026.05.12 01:41:12.893371 [ 263 ] {db45b802-13e9-4482-9300-e03c82abf5da} TCPHandler: Processed in 0.001810112 sec. 2026.05.12 01:41:13.488233 [ 7 ] {} DNSResolver: Updating DNS cache 2026.05.12 01:41:13.488264 [ 7 ] {} DNSResolver: Updated DNS cache 2026.05.12 01:41:13.511057 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 427 entries to flush up to offset 976 2026.05.12 01:41:13.511717 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:13.511749 [ 245 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.78 GiB. 2026.05.12 01:41:13.512581 [ 245 ] {} MergedBlockOutputStream: filled checksums all_2_2_0 (state Temporary) 2026.05.12 01:41:13.512915 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_insert_all_2_2_0 to all_2_2_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:13.513081 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 976 2026.05.12 01:41:13.542348 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 16 2026.05.12 01:41:13.558893 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:13.558949 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.78 GiB. 2026.05.12 01:41:13.565794 [ 243 ] {} MergedBlockOutputStream: filled checksums all_2_2_0 (state Temporary) 2026.05.12 01:41:13.566990 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_insert_all_2_2_0 to all_2_2_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:13.571837 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 16 2026.05.12 01:41:13.884338 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:13.884552 [ 263 ] {8d0aea8c-830b-45cc-89e5-1a4ca1e3a4c3} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:13.884853 [ 263 ] {8d0aea8c-830b-45cc-89e5-1a4ca1e3a4c3} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:13.884872 [ 263 ] {8d0aea8c-830b-45cc-89e5-1a4ca1e3a4c3} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:13.885038 [ 263 ] {8d0aea8c-830b-45cc-89e5-1a4ca1e3a4c3} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:13.885095 [ 263 ] {8d0aea8c-830b-45cc-89e5-1a4ca1e3a4c3} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:13.885225 [ 263 ] {8d0aea8c-830b-45cc-89e5-1a4ca1e3a4c3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:41:13.885328 [ 261 ] {8d0aea8c-830b-45cc-89e5-1a4ca1e3a4c3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:41:13.885331 [ 273 ] {8d0aea8c-830b-45cc-89e5-1a4ca1e3a4c3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:41:13.885369 [ 261 ] {8d0aea8c-830b-45cc-89e5-1a4ca1e3a4c3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:13.885382 [ 273 ] {8d0aea8c-830b-45cc-89e5-1a4ca1e3a4c3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:13.885389 [ 261 ] {8d0aea8c-830b-45cc-89e5-1a4ca1e3a4c3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:41:13.885398 [ 273 ] {8d0aea8c-830b-45cc-89e5-1a4ca1e3a4c3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:41:13.885405 [ 261 ] {8d0aea8c-830b-45cc-89e5-1a4ca1e3a4c3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:13.885410 [ 273 ] {8d0aea8c-830b-45cc-89e5-1a4ca1e3a4c3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:13.885524 [ 263 ] {8d0aea8c-830b-45cc-89e5-1a4ca1e3a4c3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:13.885541 [ 263 ] {8d0aea8c-830b-45cc-89e5-1a4ca1e3a4c3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:13.885606 [ 263 ] {8d0aea8c-830b-45cc-89e5-1a4ca1e3a4c3} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:13.885619 [ 263 ] {8d0aea8c-830b-45cc-89e5-1a4ca1e3a4c3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:13.885645 [ 263 ] {8d0aea8c-830b-45cc-89e5-1a4ca1e3a4c3} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:13.885667 [ 263 ] {8d0aea8c-830b-45cc-89e5-1a4ca1e3a4c3} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:13.887105 [ 263 ] {8d0aea8c-830b-45cc-89e5-1a4ca1e3a4c3} executeQuery: Read 6 rows, 351.00 B in 0.002651 sec., 2263.2968691059978 rows/sec., 129.30 KiB/sec. 2026.05.12 01:41:13.887219 [ 263 ] {8d0aea8c-830b-45cc-89e5-1a4ca1e3a4c3} TCPHandler: Processed in 0.003071032 sec. 2026.05.12 01:41:13.888744 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:13.888862 [ 263 ] {1c1a3367-23c6-4da4-9e81-66a6d2ca73ee} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:13.888907 [ 263 ] {1c1a3367-23c6-4da4-9e81-66a6d2ca73ee} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:13.889570 [ 263 ] {1c1a3367-23c6-4da4-9e81-66a6d2ca73ee} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:13.889606 [ 263 ] {1c1a3367-23c6-4da4-9e81-66a6d2ca73ee} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.78 GiB. 2026.05.12 01:41:13.889972 [ 263 ] {1c1a3367-23c6-4da4-9e81-66a6d2ca73ee} MergedBlockOutputStream: filled checksums all_6_6_0 (state Temporary) 2026.05.12 01:41:13.890325 [ 263 ] {1c1a3367-23c6-4da4-9e81-66a6d2ca73ee} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_6_6_0 to all_6_6_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:13.890471 [ 263 ] {1c1a3367-23c6-4da4-9e81-66a6d2ca73ee} executeQuery: Read 2 rows, 212.00 B in 0.001656 sec., 1207.729468599034 rows/sec., 125.02 KiB/sec. 2026.05.12 01:41:13.890500 [ 263 ] {1c1a3367-23c6-4da4-9e81-66a6d2ca73ee} TCPHandler: Processed in 0.001876372 sec. 2026.05.12 01:41:13.890502 [ 160 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_1_0 to all_6_6_0 2026.05.12 01:41:13.890552 [ 160 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:13.890568 [ 160 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.78 GiB. 2026.05.12 01:41:13.890752 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_6_1} MergeTask::PrepareStage: Merging 6 parts: from all_1_1_0 to all_6_6_0 into Compact with storage Full 2026.05.12 01:41:13.890918 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_6_1} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:41:13.890977 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_1_1_0, total 13 rows starting from the beginning of the part 2026.05.12 01:41:13.890998 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:13.891083 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_2_2_0, total 3 rows starting from the beginning of the part 2026.05.12 01:41:13.891110 [ 263 ] {a1e3259b-cdc4-4011-9fe8-874f778d1d02} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:13.891118 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_3_3_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:13.891153 [ 263 ] {a1e3259b-cdc4-4011-9fe8-874f778d1d02} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:13.891159 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_4_4_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:13.891263 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_5_5_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:13.891299 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_6_6_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:13.891668 [ 263 ] {a1e3259b-cdc4-4011-9fe8-874f778d1d02} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:13.891697 [ 263 ] {a1e3259b-cdc4-4011-9fe8-874f778d1d02} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.78 GiB. 2026.05.12 01:41:13.892138 [ 263 ] {a1e3259b-cdc4-4011-9fe8-874f778d1d02} MergedBlockOutputStream: filled checksums all_6_6_0 (state Temporary) 2026.05.12 01:41:13.892385 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_6_1} MergeTask::MergeProjectionsStage: Merge sorted 24 rows, containing 5 columns (5 merged, 0 gathered) in 0.001711961 sec., 14019.010947095174 rows/sec., 1.38 MiB/sec. 2026.05.12 01:41:13.892421 [ 263 ] {a1e3259b-cdc4-4011-9fe8-874f778d1d02} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_6_6_0 to all_6_6_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:13.892559 [ 263 ] {a1e3259b-cdc4-4011-9fe8-874f778d1d02} executeQuery: Read 1 rows, 71.00 B in 0.001482 sec., 674.7638326585695 rows/sec., 46.79 KiB/sec. 2026.05.12 01:41:13.892561 [ 160 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_1_0 to all_6_6_0 2026.05.12 01:41:13.892591 [ 263 ] {a1e3259b-cdc4-4011-9fe8-874f778d1d02} TCPHandler: Processed in 0.001675071 sec. 2026.05.12 01:41:13.892671 [ 235 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_6_1} MergedBlockOutputStream: filled checksums all_1_6_1 (state Temporary) 2026.05.12 01:41:13.892597 [ 160 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:13.892729 [ 160 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.78 GiB. 2026.05.12 01:41:13.892853 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_6_1} MergeTask::PrepareStage: Merging 6 parts: from all_1_1_0 to all_6_6_0 into Compact with storage Full 2026.05.12 01:41:13.892961 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_6_1} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:41:13.892989 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_1_1_0, total 12 rows starting from the beginning of the part 2026.05.12 01:41:13.893052 [ 235 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_6_1} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_6_1 to all_1_6_1 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:13.893065 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_2_2_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:13.893107 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_3_3_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:13.893152 [ 235 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_6_1} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_1_0, all_6_6_0] -> all_1_6_1 2026.05.12 01:41:13.893153 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_4_4_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:13.893182 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_5_5_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:13.893219 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_6_6_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:13.893244 [ 235 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:41:13.894082 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_6_1} MergeTask::MergeProjectionsStage: Merge sorted 17 rows, containing 4 columns (4 merged, 0 gathered) in 0.001274981 sec., 13333.532029104748 rows/sec., 936.75 KiB/sec. 2026.05.12 01:41:13.894274 [ 193 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_6_1} MergedBlockOutputStream: filled checksums all_1_6_1 (state Temporary) 2026.05.12 01:41:13.894567 [ 193 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_6_1} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_6_1 to all_1_6_1 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:13.894636 [ 193 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_6_1} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_1_0, all_6_6_0] -> all_1_6_1 2026.05.12 01:41:13.894709 [ 193 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB. 2026.05.12 01:41:14.000987 [ 250 ] {} AsynchronousMetrics: MemoryTracking: was 179.83 MiB, peak 183.54 MiB, free memory in arenas 0.00 B, will set to 183.57 MiB (RSS), difference: 3.74 MiB 2026.05.12 01:41:14.885337 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:14.885529 [ 263 ] {2bca5157-1e9b-463b-956b-d7ad18c8546d} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:14.885835 [ 263 ] {2bca5157-1e9b-463b-956b-d7ad18c8546d} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:14.885853 [ 263 ] {2bca5157-1e9b-463b-956b-d7ad18c8546d} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:14.886018 [ 263 ] {2bca5157-1e9b-463b-956b-d7ad18c8546d} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:14.886075 [ 263 ] {2bca5157-1e9b-463b-956b-d7ad18c8546d} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:14.886230 [ 263 ] {2bca5157-1e9b-463b-956b-d7ad18c8546d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:41:14.886451 [ 276 ] {2bca5157-1e9b-463b-956b-d7ad18c8546d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:41:14.886496 [ 276 ] {2bca5157-1e9b-463b-956b-d7ad18c8546d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:14.886494 [ 277 ] {2bca5157-1e9b-463b-956b-d7ad18c8546d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:41:14.886506 [ 276 ] {2bca5157-1e9b-463b-956b-d7ad18c8546d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:41:14.886553 [ 277 ] {2bca5157-1e9b-463b-956b-d7ad18c8546d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:14.886573 [ 277 ] {2bca5157-1e9b-463b-956b-d7ad18c8546d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:41:14.886586 [ 277 ] {2bca5157-1e9b-463b-956b-d7ad18c8546d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:14.886556 [ 276 ] {2bca5157-1e9b-463b-956b-d7ad18c8546d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:14.886699 [ 263 ] {2bca5157-1e9b-463b-956b-d7ad18c8546d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:14.886725 [ 263 ] {2bca5157-1e9b-463b-956b-d7ad18c8546d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:14.886800 [ 263 ] {2bca5157-1e9b-463b-956b-d7ad18c8546d} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:14.886812 [ 263 ] {2bca5157-1e9b-463b-956b-d7ad18c8546d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:14.886838 [ 263 ] {2bca5157-1e9b-463b-956b-d7ad18c8546d} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:14.886861 [ 263 ] {2bca5157-1e9b-463b-956b-d7ad18c8546d} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:14.888444 [ 263 ] {2bca5157-1e9b-463b-956b-d7ad18c8546d} executeQuery: Read 6 rows, 351.00 B in 0.002994 sec., 2004.008016032064 rows/sec., 114.49 KiB/sec. 2026.05.12 01:41:14.888566 [ 263 ] {2bca5157-1e9b-463b-956b-d7ad18c8546d} TCPHandler: Processed in 0.003417162 sec. 2026.05.12 01:41:14.889678 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:14.889793 [ 263 ] {90c57838-baf8-41e5-a532-30c9cdba245f} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:14.889841 [ 263 ] {90c57838-baf8-41e5-a532-30c9cdba245f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:14.890754 [ 263 ] {90c57838-baf8-41e5-a532-30c9cdba245f} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:14.890796 [ 263 ] {90c57838-baf8-41e5-a532-30c9cdba245f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.78 GiB. 2026.05.12 01:41:14.891211 [ 263 ] {90c57838-baf8-41e5-a532-30c9cdba245f} MergedBlockOutputStream: filled checksums all_7_7_0 (state Temporary) 2026.05.12 01:41:14.891391 [ 263 ] {90c57838-baf8-41e5-a532-30c9cdba245f} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_7_7_0 to all_7_7_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:14.891536 [ 263 ] {90c57838-baf8-41e5-a532-30c9cdba245f} executeQuery: Read 2 rows, 212.00 B in 0.001782 sec., 1122.3344556677891 rows/sec., 116.18 KiB/sec. 2026.05.12 01:41:14.891579 [ 263 ] {90c57838-baf8-41e5-a532-30c9cdba245f} TCPHandler: Processed in 0.002009171 sec. 2026.05.12 01:41:14.891948 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:14.892102 [ 263 ] {ffd37208-4bcd-4a22-9a82-e49d965372fd} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:14.892151 [ 263 ] {ffd37208-4bcd-4a22-9a82-e49d965372fd} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:14.892742 [ 263 ] {ffd37208-4bcd-4a22-9a82-e49d965372fd} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:14.892774 [ 263 ] {ffd37208-4bcd-4a22-9a82-e49d965372fd} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.78 GiB. 2026.05.12 01:41:14.893141 [ 263 ] {ffd37208-4bcd-4a22-9a82-e49d965372fd} MergedBlockOutputStream: filled checksums all_7_7_0 (state Temporary) 2026.05.12 01:41:14.893527 [ 263 ] {ffd37208-4bcd-4a22-9a82-e49d965372fd} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_7_7_0 to all_7_7_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:14.893746 [ 263 ] {ffd37208-4bcd-4a22-9a82-e49d965372fd} executeQuery: Read 1 rows, 71.00 B in 0.001684 sec., 593.8242280285036 rows/sec., 41.17 KiB/sec. 2026.05.12 01:41:14.893799 [ 263 ] {ffd37208-4bcd-4a22-9a82-e49d965372fd} TCPHandler: Processed in 0.002019471 sec. 2026.05.12 01:41:15.884283 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:15.884493 [ 263 ] {d2b435ae-a1de-4662-af40-ebddf8f01509} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:15.884808 [ 263 ] {d2b435ae-a1de-4662-af40-ebddf8f01509} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:15.884828 [ 263 ] {d2b435ae-a1de-4662-af40-ebddf8f01509} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:15.884993 [ 263 ] {d2b435ae-a1de-4662-af40-ebddf8f01509} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:15.885051 [ 263 ] {d2b435ae-a1de-4662-af40-ebddf8f01509} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:15.885187 [ 263 ] {d2b435ae-a1de-4662-af40-ebddf8f01509} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:41:15.885295 [ 278 ] {d2b435ae-a1de-4662-af40-ebddf8f01509} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:41:15.885298 [ 277 ] {d2b435ae-a1de-4662-af40-ebddf8f01509} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:41:15.885348 [ 278 ] {d2b435ae-a1de-4662-af40-ebddf8f01509} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:15.885362 [ 278 ] {d2b435ae-a1de-4662-af40-ebddf8f01509} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:41:15.885367 [ 277 ] {d2b435ae-a1de-4662-af40-ebddf8f01509} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:15.885374 [ 278 ] {d2b435ae-a1de-4662-af40-ebddf8f01509} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:15.885381 [ 277 ] {d2b435ae-a1de-4662-af40-ebddf8f01509} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:41:15.885394 [ 277 ] {d2b435ae-a1de-4662-af40-ebddf8f01509} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:15.885466 [ 263 ] {d2b435ae-a1de-4662-af40-ebddf8f01509} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:15.885483 [ 263 ] {d2b435ae-a1de-4662-af40-ebddf8f01509} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:15.885541 [ 263 ] {d2b435ae-a1de-4662-af40-ebddf8f01509} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:15.885560 [ 263 ] {d2b435ae-a1de-4662-af40-ebddf8f01509} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:15.885583 [ 263 ] {d2b435ae-a1de-4662-af40-ebddf8f01509} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:15.885603 [ 263 ] {d2b435ae-a1de-4662-af40-ebddf8f01509} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:15.887017 [ 263 ] {d2b435ae-a1de-4662-af40-ebddf8f01509} executeQuery: Read 6 rows, 351.00 B in 0.002606 sec., 2302.3791250959325 rows/sec., 131.53 KiB/sec. 2026.05.12 01:41:15.887131 [ 263 ] {d2b435ae-a1de-4662-af40-ebddf8f01509} TCPHandler: Processed in 0.003057892 sec. 2026.05.12 01:41:15.887863 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:15.887959 [ 263 ] {747c8805-3448-4c4b-bcc8-374d525ee1d0} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:15.887995 [ 263 ] {747c8805-3448-4c4b-bcc8-374d525ee1d0} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:15.888488 [ 263 ] {747c8805-3448-4c4b-bcc8-374d525ee1d0} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:15.888523 [ 263 ] {747c8805-3448-4c4b-bcc8-374d525ee1d0} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.78 GiB. 2026.05.12 01:41:15.888880 [ 263 ] {747c8805-3448-4c4b-bcc8-374d525ee1d0} MergedBlockOutputStream: filled checksums all_8_8_0 (state Temporary) 2026.05.12 01:41:15.889060 [ 263 ] {747c8805-3448-4c4b-bcc8-374d525ee1d0} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_8_8_0 to all_8_8_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:15.889209 [ 263 ] {747c8805-3448-4c4b-bcc8-374d525ee1d0} executeQuery: Read 2 rows, 212.00 B in 0.00129 sec., 1550.387596899225 rows/sec., 160.49 KiB/sec. 2026.05.12 01:41:15.889241 [ 263 ] {747c8805-3448-4c4b-bcc8-374d525ee1d0} TCPHandler: Processed in 0.001439531 sec. 2026.05.12 01:41:15.889424 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:15.889499 [ 263 ] {5711bb47-2a3a-42f7-a374-059591eed1dd} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:15.889531 [ 263 ] {5711bb47-2a3a-42f7-a374-059591eed1dd} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:15.889902 [ 263 ] {5711bb47-2a3a-42f7-a374-059591eed1dd} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:15.889937 [ 263 ] {5711bb47-2a3a-42f7-a374-059591eed1dd} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.78 GiB. 2026.05.12 01:41:15.890263 [ 263 ] {5711bb47-2a3a-42f7-a374-059591eed1dd} MergedBlockOutputStream: filled checksums all_8_8_0 (state Temporary) 2026.05.12 01:41:15.890442 [ 263 ] {5711bb47-2a3a-42f7-a374-059591eed1dd} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_8_8_0 to all_8_8_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:15.890579 [ 263 ] {5711bb47-2a3a-42f7-a374-059591eed1dd} executeQuery: Read 1 rows, 71.00 B in 0.001103 sec., 906.6183136899365 rows/sec., 62.86 KiB/sec. 2026.05.12 01:41:15.890603 [ 263 ] {5711bb47-2a3a-42f7-a374-059591eed1dd} TCPHandler: Processed in 0.001228081 sec. 2026.05.12 01:41:16.886872 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:16.887080 [ 263 ] {5009d052-2552-479b-8eca-452e168fafca} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:16.887418 [ 263 ] {5009d052-2552-479b-8eca-452e168fafca} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:16.887438 [ 263 ] {5009d052-2552-479b-8eca-452e168fafca} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:16.887615 [ 263 ] {5009d052-2552-479b-8eca-452e168fafca} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:16.887690 [ 263 ] {5009d052-2552-479b-8eca-452e168fafca} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:16.887826 [ 263 ] {5009d052-2552-479b-8eca-452e168fafca} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:41:16.887937 [ 277 ] {5009d052-2552-479b-8eca-452e168fafca} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.05.12 01:41:16.887937 [ 276 ] {5009d052-2552-479b-8eca-452e168fafca} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:41:16.888081 [ 263 ] {5009d052-2552-479b-8eca-452e168fafca} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:16.888100 [ 263 ] {5009d052-2552-479b-8eca-452e168fafca} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:16.888160 [ 263 ] {5009d052-2552-479b-8eca-452e168fafca} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:16.888173 [ 263 ] {5009d052-2552-479b-8eca-452e168fafca} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:16.888196 [ 263 ] {5009d052-2552-479b-8eca-452e168fafca} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:41:16.888217 [ 263 ] {5009d052-2552-479b-8eca-452e168fafca} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:41:16.889532 [ 263 ] {5009d052-2552-479b-8eca-452e168fafca} executeQuery: Read 6 rows, 788.00 B in 0.002533 sec., 2368.732727990525 rows/sec., 303.80 KiB/sec. 2026.05.12 01:41:16.889639 [ 263 ] {5009d052-2552-479b-8eca-452e168fafca} TCPHandler: Processed in 0.002961162 sec. 2026.05.12 01:41:16.891476 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:16.891610 [ 263 ] {90759679-f71a-4f7a-ba5f-81adde210aff} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:16.891653 [ 263 ] {90759679-f71a-4f7a-ba5f-81adde210aff} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:16.892337 [ 263 ] {90759679-f71a-4f7a-ba5f-81adde210aff} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:16.892381 [ 263 ] {90759679-f71a-4f7a-ba5f-81adde210aff} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.78 GiB. 2026.05.12 01:41:16.892778 [ 263 ] {90759679-f71a-4f7a-ba5f-81adde210aff} MergedBlockOutputStream: filled checksums all_9_9_0 (state Temporary) 2026.05.12 01:41:16.892972 [ 263 ] {90759679-f71a-4f7a-ba5f-81adde210aff} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_9_9_0 to all_9_9_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:16.893126 [ 263 ] {90759679-f71a-4f7a-ba5f-81adde210aff} executeQuery: Read 14 rows, 1.36 KiB in 0.001566 sec., 8939.974457215838 rows/sec., 866.81 KiB/sec. 2026.05.12 01:41:16.893175 [ 263 ] {90759679-f71a-4f7a-ba5f-81adde210aff} TCPHandler: Processed in 0.001813672 sec. 2026.05.12 01:41:16.893520 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:16.893627 [ 263 ] {ead58469-a3e4-449d-8e24-cb1b72146b90} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:41:16.893671 [ 263 ] {ead58469-a3e4-449d-8e24-cb1b72146b90} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:41:16.894178 [ 263 ] {ead58469-a3e4-449d-8e24-cb1b72146b90} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:16.894210 [ 263 ] {ead58469-a3e4-449d-8e24-cb1b72146b90} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.78 GiB. 2026.05.12 01:41:16.894496 [ 263 ] {ead58469-a3e4-449d-8e24-cb1b72146b90} MergedBlockOutputStream: filled checksums all_3_3_0 (state Temporary) 2026.05.12 01:41:16.894689 [ 263 ] {ead58469-a3e4-449d-8e24-cb1b72146b90} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Renaming temporary part tmp_insert_all_3_3_0 to all_3_3_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:16.894799 [ 263 ] {ead58469-a3e4-449d-8e24-cb1b72146b90} executeQuery: Read 6 rows, 462.00 B in 0.001213 sec., 4946.41384995878 rows/sec., 371.95 KiB/sec. 2026.05.12 01:41:16.894822 [ 263 ] {ead58469-a3e4-449d-8e24-cb1b72146b90} TCPHandler: Processed in 0.001378941 sec. 2026.05.12 01:41:16.895019 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:16.895089 [ 263 ] {d17db4c2-6c11-420c-a6e7-efe72f87e63f} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:41:16.895119 [ 263 ] {d17db4c2-6c11-420c-a6e7-efe72f87e63f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:41:16.895554 [ 263 ] {d17db4c2-6c11-420c-a6e7-efe72f87e63f} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:16.895593 [ 263 ] {d17db4c2-6c11-420c-a6e7-efe72f87e63f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.78 GiB. 2026.05.12 01:41:16.895872 [ 263 ] {d17db4c2-6c11-420c-a6e7-efe72f87e63f} MergedBlockOutputStream: filled checksums all_3_3_0 (state Temporary) 2026.05.12 01:41:16.896309 [ 263 ] {d17db4c2-6c11-420c-a6e7-efe72f87e63f} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Renaming temporary part tmp_insert_all_3_3_0 to all_3_3_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:16.896601 [ 263 ] {d17db4c2-6c11-420c-a6e7-efe72f87e63f} executeQuery: Read 6 rows, 492.00 B in 0.001525 sec., 3934.4262295081967 rows/sec., 315.06 KiB/sec. 2026.05.12 01:41:16.896651 [ 263 ] {d17db4c2-6c11-420c-a6e7-efe72f87e63f} TCPHandler: Processed in 0.001680061 sec. 2026.05.12 01:41:16.896793 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:16.896883 [ 263 ] {763a7c60-44e4-4881-82d8-4edd0f5267d2} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:41:16.896933 [ 263 ] {763a7c60-44e4-4881-82d8-4edd0f5267d2} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.05.12 01:41:16.898253 [ 263 ] {763a7c60-44e4-4881-82d8-4edd0f5267d2} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:16.898297 [ 263 ] {763a7c60-44e4-4881-82d8-4edd0f5267d2} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.78 GiB. 2026.05.12 01:41:16.898880 [ 263 ] {763a7c60-44e4-4881-82d8-4edd0f5267d2} MergedBlockOutputStream: filled checksums all_2_2_0 (state Temporary) 2026.05.12 01:41:16.899172 [ 263 ] {763a7c60-44e4-4881-82d8-4edd0f5267d2} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Renaming temporary part tmp_insert_all_2_2_0 to all_2_2_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:16.899361 [ 263 ] {763a7c60-44e4-4881-82d8-4edd0f5267d2} executeQuery: Read 6 rows, 11.01 KiB in 0.002501 sec., 2399.0403838464613 rows/sec., 4.30 MiB/sec. 2026.05.12 01:41:16.899454 [ 263 ] {763a7c60-44e4-4881-82d8-4edd0f5267d2} TCPHandler: Processed in 0.002720742 sec. 2026.05.12 01:41:16.899949 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:16.900061 [ 263 ] {7fb908e1-0167-48ea-b6da-3d336796d04c} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:16.900106 [ 263 ] {7fb908e1-0167-48ea-b6da-3d336796d04c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:16.900578 [ 263 ] {7fb908e1-0167-48ea-b6da-3d336796d04c} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:16.900608 [ 263 ] {7fb908e1-0167-48ea-b6da-3d336796d04c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.78 GiB. 2026.05.12 01:41:16.900940 [ 263 ] {7fb908e1-0167-48ea-b6da-3d336796d04c} MergedBlockOutputStream: filled checksums all_9_9_0 (state Temporary) 2026.05.12 01:41:16.901174 [ 263 ] {7fb908e1-0167-48ea-b6da-3d336796d04c} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_9_9_0 to all_9_9_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:16.901280 [ 263 ] {7fb908e1-0167-48ea-b6da-3d336796d04c} executeQuery: Read 1 rows, 71.00 B in 0.001254 sec., 797.4481658692185 rows/sec., 55.29 KiB/sec. 2026.05.12 01:41:16.901307 [ 263 ] {7fb908e1-0167-48ea-b6da-3d336796d04c} TCPHandler: Processed in 0.001525641 sec. 2026.05.12 01:41:17.885308 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:17.885512 [ 263 ] {22e85037-c053-4384-8eef-6664b5ff2dcc} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:17.885835 [ 263 ] {22e85037-c053-4384-8eef-6664b5ff2dcc} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:17.885855 [ 263 ] {22e85037-c053-4384-8eef-6664b5ff2dcc} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:17.886014 [ 263 ] {22e85037-c053-4384-8eef-6664b5ff2dcc} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:17.886103 [ 263 ] {22e85037-c053-4384-8eef-6664b5ff2dcc} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:17.886237 [ 263 ] {22e85037-c053-4384-8eef-6664b5ff2dcc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:41:17.886316 [ 276 ] {22e85037-c053-4384-8eef-6664b5ff2dcc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:41:17.886344 [ 276 ] {22e85037-c053-4384-8eef-6664b5ff2dcc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:17.886340 [ 277 ] {22e85037-c053-4384-8eef-6664b5ff2dcc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:41:17.886364 [ 276 ] {22e85037-c053-4384-8eef-6664b5ff2dcc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:41:17.886382 [ 276 ] {22e85037-c053-4384-8eef-6664b5ff2dcc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:17.886392 [ 277 ] {22e85037-c053-4384-8eef-6664b5ff2dcc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:17.886404 [ 277 ] {22e85037-c053-4384-8eef-6664b5ff2dcc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:41:17.886411 [ 277 ] {22e85037-c053-4384-8eef-6664b5ff2dcc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:17.886489 [ 263 ] {22e85037-c053-4384-8eef-6664b5ff2dcc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:17.886553 [ 263 ] {22e85037-c053-4384-8eef-6664b5ff2dcc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:17.886618 [ 263 ] {22e85037-c053-4384-8eef-6664b5ff2dcc} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:17.886631 [ 263 ] {22e85037-c053-4384-8eef-6664b5ff2dcc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:17.886657 [ 263 ] {22e85037-c053-4384-8eef-6664b5ff2dcc} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:17.886693 [ 263 ] {22e85037-c053-4384-8eef-6664b5ff2dcc} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:17.888217 [ 263 ] {22e85037-c053-4384-8eef-6664b5ff2dcc} executeQuery: Read 6 rows, 351.00 B in 0.00278 sec., 2158.273381294964 rows/sec., 123.30 KiB/sec. 2026.05.12 01:41:17.888355 [ 263 ] {22e85037-c053-4384-8eef-6664b5ff2dcc} TCPHandler: Processed in 0.003255412 sec. 2026.05.12 01:41:17.889227 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:17.889478 [ 263 ] {7e9336fd-d9db-4f4d-96b9-9847cf9ce169} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:17.889567 [ 263 ] {7e9336fd-d9db-4f4d-96b9-9847cf9ce169} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:17.890217 [ 263 ] {7e9336fd-d9db-4f4d-96b9-9847cf9ce169} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:17.890276 [ 263 ] {7e9336fd-d9db-4f4d-96b9-9847cf9ce169} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.78 GiB. 2026.05.12 01:41:17.890689 [ 263 ] {7e9336fd-d9db-4f4d-96b9-9847cf9ce169} MergedBlockOutputStream: filled checksums all_10_10_0 (state Temporary) 2026.05.12 01:41:17.890917 [ 263 ] {7e9336fd-d9db-4f4d-96b9-9847cf9ce169} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_10_10_0 to all_10_10_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:17.891077 [ 263 ] {7e9336fd-d9db-4f4d-96b9-9847cf9ce169} executeQuery: Read 2 rows, 212.00 B in 0.001662 sec., 1203.3694344163657 rows/sec., 124.57 KiB/sec. 2026.05.12 01:41:17.891121 [ 263 ] {7e9336fd-d9db-4f4d-96b9-9847cf9ce169} TCPHandler: Processed in 0.001975231 sec. 2026.05.12 01:41:17.891418 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:17.891532 [ 263 ] {13cb6830-d313-4bc8-870a-ca4c29dedff6} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:17.891572 [ 263 ] {13cb6830-d313-4bc8-870a-ca4c29dedff6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:17.891936 [ 263 ] {13cb6830-d313-4bc8-870a-ca4c29dedff6} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:17.891969 [ 263 ] {13cb6830-d313-4bc8-870a-ca4c29dedff6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.78 GiB. 2026.05.12 01:41:17.892334 [ 263 ] {13cb6830-d313-4bc8-870a-ca4c29dedff6} MergedBlockOutputStream: filled checksums all_10_10_0 (state Temporary) 2026.05.12 01:41:17.892665 [ 263 ] {13cb6830-d313-4bc8-870a-ca4c29dedff6} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_10_10_0 to all_10_10_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:17.892817 [ 263 ] {13cb6830-d313-4bc8-870a-ca4c29dedff6} executeQuery: Read 1 rows, 71.00 B in 0.001327 sec., 753.5795026375282 rows/sec., 52.25 KiB/sec. 2026.05.12 01:41:17.892854 [ 263 ] {13cb6830-d313-4bc8-870a-ca4c29dedff6} TCPHandler: Processed in 0.001600991 sec. 2026.05.12 01:41:18.509917 [ 244 ] {} SystemLog (system.query_log): Flushing system log, 70 entries to flush up to offset 176 2026.05.12 01:41:18.512742 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:18.512790 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.78 GiB. 2026.05.12 01:41:18.514001 [ 244 ] {} MergedBlockOutputStream: filled checksums all_2_2_0 (state Temporary) 2026.05.12 01:41:18.514274 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Renaming temporary part tmp_insert_all_2_2_0 to all_2_2_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:18.514677 [ 244 ] {} SystemLog (system.query_log): Flushed system log up to offset 176 2026.05.12 01:41:18.886246 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:18.886461 [ 263 ] {1ea8d0c1-44f8-4a6f-8157-b7861fb8c480} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:18.886770 [ 263 ] {1ea8d0c1-44f8-4a6f-8157-b7861fb8c480} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:18.886788 [ 263 ] {1ea8d0c1-44f8-4a6f-8157-b7861fb8c480} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:18.886951 [ 263 ] {1ea8d0c1-44f8-4a6f-8157-b7861fb8c480} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:18.887008 [ 263 ] {1ea8d0c1-44f8-4a6f-8157-b7861fb8c480} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:18.887150 [ 263 ] {1ea8d0c1-44f8-4a6f-8157-b7861fb8c480} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:41:18.887248 [ 278 ] {1ea8d0c1-44f8-4a6f-8157-b7861fb8c480} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:41:18.887250 [ 276 ] {1ea8d0c1-44f8-4a6f-8157-b7861fb8c480} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:41:18.887302 [ 278 ] {1ea8d0c1-44f8-4a6f-8157-b7861fb8c480} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:18.887316 [ 276 ] {1ea8d0c1-44f8-4a6f-8157-b7861fb8c480} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:18.887317 [ 278 ] {1ea8d0c1-44f8-4a6f-8157-b7861fb8c480} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:41:18.887329 [ 276 ] {1ea8d0c1-44f8-4a6f-8157-b7861fb8c480} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:41:18.887334 [ 278 ] {1ea8d0c1-44f8-4a6f-8157-b7861fb8c480} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:18.887341 [ 276 ] {1ea8d0c1-44f8-4a6f-8157-b7861fb8c480} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:18.887420 [ 263 ] {1ea8d0c1-44f8-4a6f-8157-b7861fb8c480} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:18.887433 [ 263 ] {1ea8d0c1-44f8-4a6f-8157-b7861fb8c480} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:18.887497 [ 263 ] {1ea8d0c1-44f8-4a6f-8157-b7861fb8c480} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:18.887510 [ 263 ] {1ea8d0c1-44f8-4a6f-8157-b7861fb8c480} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:18.887550 [ 263 ] {1ea8d0c1-44f8-4a6f-8157-b7861fb8c480} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:18.887579 [ 263 ] {1ea8d0c1-44f8-4a6f-8157-b7861fb8c480} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:18.888751 [ 263 ] {1ea8d0c1-44f8-4a6f-8157-b7861fb8c480} executeQuery: Read 6 rows, 351.00 B in 0.002371 sec., 2530.5778152678195 rows/sec., 144.57 KiB/sec. 2026.05.12 01:41:18.888868 [ 263 ] {1ea8d0c1-44f8-4a6f-8157-b7861fb8c480} TCPHandler: Processed in 0.002813032 sec. 2026.05.12 01:41:18.889508 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:18.889607 [ 263 ] {9665e6a6-a092-4c97-8877-de47f770d9b6} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:18.889641 [ 263 ] {9665e6a6-a092-4c97-8877-de47f770d9b6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:18.890181 [ 263 ] {9665e6a6-a092-4c97-8877-de47f770d9b6} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:18.890215 [ 263 ] {9665e6a6-a092-4c97-8877-de47f770d9b6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.78 GiB. 2026.05.12 01:41:18.890578 [ 263 ] {9665e6a6-a092-4c97-8877-de47f770d9b6} MergedBlockOutputStream: filled checksums all_11_11_0 (state Temporary) 2026.05.12 01:41:18.890758 [ 263 ] {9665e6a6-a092-4c97-8877-de47f770d9b6} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_11_11_0 to all_11_11_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:18.890891 [ 263 ] {9665e6a6-a092-4c97-8877-de47f770d9b6} executeQuery: Read 2 rows, 212.00 B in 0.001324 sec., 1510.5740181268882 rows/sec., 156.37 KiB/sec. 2026.05.12 01:41:18.890918 [ 263 ] {9665e6a6-a092-4c97-8877-de47f770d9b6} TCPHandler: Processed in 0.001499261 sec. 2026.05.12 01:41:18.890906 [ 54 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_6_1 to all_11_11_0 2026.05.12 01:41:18.890962 [ 54 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:18.890981 [ 54 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.78 GiB. 2026.05.12 01:41:18.891101 [ 235 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_11_2} MergeTask::PrepareStage: Merging 6 parts: from all_1_6_1 to all_11_11_0 into Compact with storage Full 2026.05.12 01:41:18.891173 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:18.891232 [ 235 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_11_2} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:41:18.891253 [ 263 ] {90332f67-21f6-4b5f-a8d4-c4df951ec5b3} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:18.891260 [ 235 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_1_6_1, total 16 rows starting from the beginning of the part 2026.05.12 01:41:18.891288 [ 263 ] {90332f67-21f6-4b5f-a8d4-c4df951ec5b3} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:18.891343 [ 235 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_7_7_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:18.891391 [ 235 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_8_8_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:18.891419 [ 235 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_9_9_0, total 14 rows starting from the beginning of the part 2026.05.12 01:41:18.891459 [ 235 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_10_10_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:18.891502 [ 235 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_11_11_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:18.891673 [ 263 ] {90332f67-21f6-4b5f-a8d4-c4df951ec5b3} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:18.891707 [ 263 ] {90332f67-21f6-4b5f-a8d4-c4df951ec5b3} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.78 GiB. 2026.05.12 01:41:18.892047 [ 263 ] {90332f67-21f6-4b5f-a8d4-c4df951ec5b3} MergedBlockOutputStream: filled checksums all_11_11_0 (state Temporary) 2026.05.12 01:41:18.892242 [ 263 ] {90332f67-21f6-4b5f-a8d4-c4df951ec5b3} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_11_11_0 to all_11_11_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:18.892339 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_11_2} MergeTask::MergeProjectionsStage: Merge sorted 38 rows, containing 5 columns (5 merged, 0 gathered) in 0.001292811 sec., 29393.314258619394 rows/sec., 2.90 MiB/sec. 2026.05.12 01:41:18.892359 [ 54 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_6_1 to all_11_11_0 2026.05.12 01:41:18.892356 [ 263 ] {90332f67-21f6-4b5f-a8d4-c4df951ec5b3} executeQuery: Read 1 rows, 71.00 B in 0.001128 sec., 886.5248226950354 rows/sec., 61.47 KiB/sec. 2026.05.12 01:41:18.892399 [ 54 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:18.892415 [ 263 ] {90332f67-21f6-4b5f-a8d4-c4df951ec5b3} TCPHandler: Processed in 0.001294031 sec. 2026.05.12 01:41:18.892416 [ 54 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.78 GiB. 2026.05.12 01:41:18.892506 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_11_2} MergeTask::PrepareStage: Merging 6 parts: from all_1_6_1 to all_11_11_0 into Compact with storage Full 2026.05.12 01:41:18.892559 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_11_2} MergedBlockOutputStream: filled checksums all_1_11_2 (state Temporary) 2026.05.12 01:41:18.892604 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_11_2} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:41:18.892630 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_1_6_1, total 17 rows starting from the beginning of the part 2026.05.12 01:41:18.892705 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_7_7_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:18.892738 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_8_8_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:18.892778 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_9_9_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:18.892814 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_10_10_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:18.892845 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_11_11_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:18.892879 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_11_2} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_11_2 to all_1_11_2 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:18.892984 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_11_2} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_6_1, all_11_11_0] -> all_1_11_2 2026.05.12 01:41:18.893072 [ 239 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB. 2026.05.12 01:41:18.893600 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_11_2} MergeTask::MergeProjectionsStage: Merge sorted 22 rows, containing 4 columns (4 merged, 0 gathered) in 0.001127211 sec., 19517.197756231977 rows/sec., 1.34 MiB/sec. 2026.05.12 01:41:18.893767 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_11_2} MergedBlockOutputStream: filled checksums all_1_11_2 (state Temporary) 2026.05.12 01:41:18.894058 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_11_2} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_11_2 to all_1_11_2 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:18.894127 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_11_2} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_6_1, all_11_11_0] -> all_1_11_2 2026.05.12 01:41:18.894192 [ 232 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB. 2026.05.12 01:41:19.000579 [ 250 ] {} AsynchronousMetrics: MemoryTracking: was 180.76 MiB, peak 184.60 MiB, free memory in arenas 0.00 B, will set to 184.91 MiB (RSS), difference: 4.15 MiB 2026.05.12 01:41:19.884584 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:19.884790 [ 263 ] {d8786c4c-0896-4551-81e2-aa3b9169c387} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:19.885083 [ 263 ] {d8786c4c-0896-4551-81e2-aa3b9169c387} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:19.885102 [ 263 ] {d8786c4c-0896-4551-81e2-aa3b9169c387} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:19.885269 [ 263 ] {d8786c4c-0896-4551-81e2-aa3b9169c387} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:19.885325 [ 263 ] {d8786c4c-0896-4551-81e2-aa3b9169c387} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:19.885450 [ 263 ] {d8786c4c-0896-4551-81e2-aa3b9169c387} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:41:19.885554 [ 278 ] {d8786c4c-0896-4551-81e2-aa3b9169c387} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:41:19.885573 [ 276 ] {d8786c4c-0896-4551-81e2-aa3b9169c387} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:41:19.885611 [ 278 ] {d8786c4c-0896-4551-81e2-aa3b9169c387} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:19.885625 [ 278 ] {d8786c4c-0896-4551-81e2-aa3b9169c387} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:41:19.885629 [ 276 ] {d8786c4c-0896-4551-81e2-aa3b9169c387} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:19.885632 [ 278 ] {d8786c4c-0896-4551-81e2-aa3b9169c387} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:19.885643 [ 276 ] {d8786c4c-0896-4551-81e2-aa3b9169c387} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:41:19.885659 [ 276 ] {d8786c4c-0896-4551-81e2-aa3b9169c387} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:19.885743 [ 263 ] {d8786c4c-0896-4551-81e2-aa3b9169c387} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:19.885759 [ 263 ] {d8786c4c-0896-4551-81e2-aa3b9169c387} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:19.885820 [ 263 ] {d8786c4c-0896-4551-81e2-aa3b9169c387} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:19.885833 [ 263 ] {d8786c4c-0896-4551-81e2-aa3b9169c387} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:19.885871 [ 263 ] {d8786c4c-0896-4551-81e2-aa3b9169c387} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:19.885893 [ 263 ] {d8786c4c-0896-4551-81e2-aa3b9169c387} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:19.887446 [ 263 ] {d8786c4c-0896-4551-81e2-aa3b9169c387} executeQuery: Read 6 rows, 351.00 B in 0.002732 sec., 2196.1932650073204 rows/sec., 125.47 KiB/sec. 2026.05.12 01:41:19.887589 [ 263 ] {d8786c4c-0896-4551-81e2-aa3b9169c387} TCPHandler: Processed in 0.003197512 sec. 2026.05.12 01:41:19.888347 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:19.888481 [ 263 ] {acee047e-09d7-41b4-9915-4dcde66aaa1c} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:19.888532 [ 263 ] {acee047e-09d7-41b4-9915-4dcde66aaa1c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:19.889115 [ 263 ] {acee047e-09d7-41b4-9915-4dcde66aaa1c} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:19.889149 [ 263 ] {acee047e-09d7-41b4-9915-4dcde66aaa1c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.78 GiB. 2026.05.12 01:41:19.889497 [ 263 ] {acee047e-09d7-41b4-9915-4dcde66aaa1c} MergedBlockOutputStream: filled checksums all_12_12_0 (state Temporary) 2026.05.12 01:41:19.889671 [ 263 ] {acee047e-09d7-41b4-9915-4dcde66aaa1c} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_12_12_0 to all_12_12_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:19.889799 [ 263 ] {acee047e-09d7-41b4-9915-4dcde66aaa1c} executeQuery: Read 2 rows, 212.00 B in 0.001367 sec., 1463.057790782736 rows/sec., 151.45 KiB/sec. 2026.05.12 01:41:19.889827 [ 263 ] {acee047e-09d7-41b4-9915-4dcde66aaa1c} TCPHandler: Processed in 0.001656681 sec. 2026.05.12 01:41:19.890033 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:19.890107 [ 263 ] {6719e459-aa6c-4f4e-81ae-b394e2019f06} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:19.890140 [ 263 ] {6719e459-aa6c-4f4e-81ae-b394e2019f06} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:19.890519 [ 263 ] {6719e459-aa6c-4f4e-81ae-b394e2019f06} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:19.890553 [ 263 ] {6719e459-aa6c-4f4e-81ae-b394e2019f06} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.78 GiB. 2026.05.12 01:41:19.890828 [ 263 ] {6719e459-aa6c-4f4e-81ae-b394e2019f06} MergedBlockOutputStream: filled checksums all_12_12_0 (state Temporary) 2026.05.12 01:41:19.891022 [ 263 ] {6719e459-aa6c-4f4e-81ae-b394e2019f06} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_12_12_0 to all_12_12_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:19.891136 [ 263 ] {6719e459-aa6c-4f4e-81ae-b394e2019f06} executeQuery: Read 1 rows, 71.00 B in 0.001053 sec., 949.6676163342831 rows/sec., 65.85 KiB/sec. 2026.05.12 01:41:19.891158 [ 263 ] {6719e459-aa6c-4f4e-81ae-b394e2019f06} TCPHandler: Processed in 0.001177421 sec. 2026.05.12 01:41:20.884872 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:20.885071 [ 263 ] {2c10da79-1810-4521-b06f-2a07d326d54e} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:20.885365 [ 263 ] {2c10da79-1810-4521-b06f-2a07d326d54e} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:20.885383 [ 263 ] {2c10da79-1810-4521-b06f-2a07d326d54e} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:20.885547 [ 263 ] {2c10da79-1810-4521-b06f-2a07d326d54e} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:20.885606 [ 263 ] {2c10da79-1810-4521-b06f-2a07d326d54e} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:20.885735 [ 263 ] {2c10da79-1810-4521-b06f-2a07d326d54e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:41:20.885834 [ 278 ] {2c10da79-1810-4521-b06f-2a07d326d54e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:41:20.885861 [ 279 ] {2c10da79-1810-4521-b06f-2a07d326d54e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:41:20.885881 [ 278 ] {2c10da79-1810-4521-b06f-2a07d326d54e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:20.885903 [ 278 ] {2c10da79-1810-4521-b06f-2a07d326d54e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:41:20.885909 [ 279 ] {2c10da79-1810-4521-b06f-2a07d326d54e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:20.885910 [ 278 ] {2c10da79-1810-4521-b06f-2a07d326d54e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:20.885922 [ 279 ] {2c10da79-1810-4521-b06f-2a07d326d54e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:41:20.885932 [ 279 ] {2c10da79-1810-4521-b06f-2a07d326d54e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:20.886022 [ 263 ] {2c10da79-1810-4521-b06f-2a07d326d54e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:20.886052 [ 263 ] {2c10da79-1810-4521-b06f-2a07d326d54e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:20.886122 [ 263 ] {2c10da79-1810-4521-b06f-2a07d326d54e} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:20.886135 [ 263 ] {2c10da79-1810-4521-b06f-2a07d326d54e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:20.886162 [ 263 ] {2c10da79-1810-4521-b06f-2a07d326d54e} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:20.886185 [ 263 ] {2c10da79-1810-4521-b06f-2a07d326d54e} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:20.887448 [ 263 ] {2c10da79-1810-4521-b06f-2a07d326d54e} executeQuery: Read 6 rows, 351.00 B in 0.002465 sec., 2434.0770791075047 rows/sec., 139.06 KiB/sec. 2026.05.12 01:41:20.887565 [ 263 ] {2c10da79-1810-4521-b06f-2a07d326d54e} TCPHandler: Processed in 0.002896162 sec. 2026.05.12 01:41:20.888372 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:20.888485 [ 263 ] {5903b663-1106-4cf3-8325-7f20ea9dd2cd} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:20.888542 [ 263 ] {5903b663-1106-4cf3-8325-7f20ea9dd2cd} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:20.889187 [ 263 ] {5903b663-1106-4cf3-8325-7f20ea9dd2cd} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:20.889227 [ 263 ] {5903b663-1106-4cf3-8325-7f20ea9dd2cd} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.78 GiB. 2026.05.12 01:41:20.889584 [ 263 ] {5903b663-1106-4cf3-8325-7f20ea9dd2cd} MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary) 2026.05.12 01:41:20.889829 [ 263 ] {5903b663-1106-4cf3-8325-7f20ea9dd2cd} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_13_13_0 to all_13_13_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:20.889990 [ 263 ] {5903b663-1106-4cf3-8325-7f20ea9dd2cd} executeQuery: Read 2 rows, 212.00 B in 0.001555 sec., 1286.1736334405145 rows/sec., 133.14 KiB/sec. 2026.05.12 01:41:20.890021 [ 263 ] {5903b663-1106-4cf3-8325-7f20ea9dd2cd} TCPHandler: Processed in 0.001724091 sec. 2026.05.12 01:41:20.890550 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:20.890635 [ 263 ] {a032e620-fd12-4eee-9f5c-004a5f27c647} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:20.890668 [ 263 ] {a032e620-fd12-4eee-9f5c-004a5f27c647} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:20.891057 [ 263 ] {a032e620-fd12-4eee-9f5c-004a5f27c647} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:20.891092 [ 263 ] {a032e620-fd12-4eee-9f5c-004a5f27c647} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.78 GiB. 2026.05.12 01:41:20.891372 [ 263 ] {a032e620-fd12-4eee-9f5c-004a5f27c647} MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary) 2026.05.12 01:41:20.891622 [ 263 ] {a032e620-fd12-4eee-9f5c-004a5f27c647} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_13_13_0 to all_13_13_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:20.891781 [ 263 ] {a032e620-fd12-4eee-9f5c-004a5f27c647} executeQuery: Read 1 rows, 71.00 B in 0.001142 sec., 875.6567425569177 rows/sec., 60.71 KiB/sec. 2026.05.12 01:41:20.891817 [ 263 ] {a032e620-fd12-4eee-9f5c-004a5f27c647} TCPHandler: Processed in 0.001342251 sec. 2026.05.12 01:41:21.013162 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 488 entries to flush up to offset 1464 2026.05.12 01:41:21.013618 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:21.013649 [ 245 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.78 GiB. 2026.05.12 01:41:21.014155 [ 245 ] {} MergedBlockOutputStream: filled checksums all_3_3_0 (state Temporary) 2026.05.12 01:41:21.014381 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_insert_all_3_3_0 to all_3_3_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:21.014511 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 1464 2026.05.12 01:41:21.071906 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 23 2026.05.12 01:41:21.084256 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:21.084309 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.78 GiB. 2026.05.12 01:41:21.089623 [ 243 ] {} MergedBlockOutputStream: filled checksums all_3_3_0 (state Temporary) 2026.05.12 01:41:21.090510 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_insert_all_3_3_0 to all_3_3_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:21.094993 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 23 2026.05.12 01:41:21.884973 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:21.885188 [ 263 ] {84a6e3f3-dd90-4449-8992-396a083b7a38} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:21.885472 [ 263 ] {84a6e3f3-dd90-4449-8992-396a083b7a38} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:21.885491 [ 263 ] {84a6e3f3-dd90-4449-8992-396a083b7a38} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:21.885636 [ 263 ] {84a6e3f3-dd90-4449-8992-396a083b7a38} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:21.885694 [ 263 ] {84a6e3f3-dd90-4449-8992-396a083b7a38} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:21.885819 [ 263 ] {84a6e3f3-dd90-4449-8992-396a083b7a38} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:41:21.885916 [ 279 ] {84a6e3f3-dd90-4449-8992-396a083b7a38} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:41:21.885936 [ 279 ] {84a6e3f3-dd90-4449-8992-396a083b7a38} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:21.885926 [ 276 ] {84a6e3f3-dd90-4449-8992-396a083b7a38} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:41:21.885949 [ 279 ] {84a6e3f3-dd90-4449-8992-396a083b7a38} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:41:21.885975 [ 279 ] {84a6e3f3-dd90-4449-8992-396a083b7a38} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:21.885980 [ 276 ] {84a6e3f3-dd90-4449-8992-396a083b7a38} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:21.885997 [ 276 ] {84a6e3f3-dd90-4449-8992-396a083b7a38} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:41:21.886011 [ 276 ] {84a6e3f3-dd90-4449-8992-396a083b7a38} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:21.886098 [ 263 ] {84a6e3f3-dd90-4449-8992-396a083b7a38} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:21.886120 [ 263 ] {84a6e3f3-dd90-4449-8992-396a083b7a38} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:21.886189 [ 263 ] {84a6e3f3-dd90-4449-8992-396a083b7a38} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:21.886203 [ 263 ] {84a6e3f3-dd90-4449-8992-396a083b7a38} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:21.886228 [ 263 ] {84a6e3f3-dd90-4449-8992-396a083b7a38} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:21.886270 [ 263 ] {84a6e3f3-dd90-4449-8992-396a083b7a38} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:21.887378 [ 263 ] {84a6e3f3-dd90-4449-8992-396a083b7a38} executeQuery: Read 6 rows, 351.00 B in 0.002261 sec., 2653.6930561698364 rows/sec., 151.60 KiB/sec. 2026.05.12 01:41:21.887479 [ 263 ] {84a6e3f3-dd90-4449-8992-396a083b7a38} TCPHandler: Processed in 0.002697752 sec. 2026.05.12 01:41:21.888397 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:21.888502 [ 263 ] {3fe1b629-5c42-437e-98ba-c08a2c392f13} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:21.888540 [ 263 ] {3fe1b629-5c42-437e-98ba-c08a2c392f13} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:21.889024 [ 263 ] {3fe1b629-5c42-437e-98ba-c08a2c392f13} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:21.889063 [ 263 ] {3fe1b629-5c42-437e-98ba-c08a2c392f13} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.78 GiB. 2026.05.12 01:41:21.889423 [ 263 ] {3fe1b629-5c42-437e-98ba-c08a2c392f13} MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary) 2026.05.12 01:41:21.889689 [ 263 ] {3fe1b629-5c42-437e-98ba-c08a2c392f13} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_14_14_0 to all_14_14_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:21.889810 [ 263 ] {3fe1b629-5c42-437e-98ba-c08a2c392f13} executeQuery: Read 2 rows, 212.00 B in 0.00135 sec., 1481.4814814814813 rows/sec., 153.36 KiB/sec. 2026.05.12 01:41:21.889855 [ 263 ] {3fe1b629-5c42-437e-98ba-c08a2c392f13} TCPHandler: Processed in 0.001549441 sec. 2026.05.12 01:41:21.890142 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:21.890220 [ 263 ] {4509eb14-0ec6-4a7e-9d40-2cd418ea7d5f} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:21.890253 [ 263 ] {4509eb14-0ec6-4a7e-9d40-2cd418ea7d5f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:21.891017 [ 263 ] {4509eb14-0ec6-4a7e-9d40-2cd418ea7d5f} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:21.891048 [ 263 ] {4509eb14-0ec6-4a7e-9d40-2cd418ea7d5f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.78 GiB. 2026.05.12 01:41:21.891356 [ 263 ] {4509eb14-0ec6-4a7e-9d40-2cd418ea7d5f} MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary) 2026.05.12 01:41:21.891588 [ 263 ] {4509eb14-0ec6-4a7e-9d40-2cd418ea7d5f} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_14_14_0 to all_14_14_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:21.891705 [ 263 ] {4509eb14-0ec6-4a7e-9d40-2cd418ea7d5f} executeQuery: Read 1 rows, 71.00 B in 0.001509 sec., 662.6905235255136 rows/sec., 45.95 KiB/sec. 2026.05.12 01:41:21.891745 [ 263 ] {4509eb14-0ec6-4a7e-9d40-2cd418ea7d5f} TCPHandler: Processed in 0.001662392 sec. 2026.05.12 01:41:22.000365 [ 250 ] {} AsynchronousMetrics: MemoryTracking: was 185.85 MiB, peak 189.66 MiB, free memory in arenas 0.00 B, will set to 187.53 MiB (RSS), difference: 1.68 MiB 2026.05.12 01:41:22.884645 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:22.884874 [ 263 ] {ae876232-2c23-422b-bb7a-4fe67226d8e1} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:22.885196 [ 263 ] {ae876232-2c23-422b-bb7a-4fe67226d8e1} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:22.885217 [ 263 ] {ae876232-2c23-422b-bb7a-4fe67226d8e1} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:22.885387 [ 263 ] {ae876232-2c23-422b-bb7a-4fe67226d8e1} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:22.885448 [ 263 ] {ae876232-2c23-422b-bb7a-4fe67226d8e1} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:22.885576 [ 263 ] {ae876232-2c23-422b-bb7a-4fe67226d8e1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:41:22.885656 [ 278 ] {ae876232-2c23-422b-bb7a-4fe67226d8e1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:41:22.885690 [ 278 ] {ae876232-2c23-422b-bb7a-4fe67226d8e1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:22.885701 [ 278 ] {ae876232-2c23-422b-bb7a-4fe67226d8e1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:41:22.885687 [ 276 ] {ae876232-2c23-422b-bb7a-4fe67226d8e1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:41:22.885711 [ 278 ] {ae876232-2c23-422b-bb7a-4fe67226d8e1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:22.885761 [ 276 ] {ae876232-2c23-422b-bb7a-4fe67226d8e1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:22.885773 [ 276 ] {ae876232-2c23-422b-bb7a-4fe67226d8e1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:41:22.885780 [ 276 ] {ae876232-2c23-422b-bb7a-4fe67226d8e1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:22.885850 [ 263 ] {ae876232-2c23-422b-bb7a-4fe67226d8e1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:22.885873 [ 263 ] {ae876232-2c23-422b-bb7a-4fe67226d8e1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:22.885939 [ 263 ] {ae876232-2c23-422b-bb7a-4fe67226d8e1} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:22.885953 [ 263 ] {ae876232-2c23-422b-bb7a-4fe67226d8e1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:22.885984 [ 263 ] {ae876232-2c23-422b-bb7a-4fe67226d8e1} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:22.886007 [ 263 ] {ae876232-2c23-422b-bb7a-4fe67226d8e1} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:22.887294 [ 263 ] {ae876232-2c23-422b-bb7a-4fe67226d8e1} executeQuery: Read 6 rows, 351.00 B in 0.002495 sec., 2404.809619238477 rows/sec., 137.38 KiB/sec. 2026.05.12 01:41:22.887461 [ 263 ] {ae876232-2c23-422b-bb7a-4fe67226d8e1} TCPHandler: Processed in 0.003013182 sec. 2026.05.12 01:41:22.888338 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:22.888477 [ 263 ] {463dd183-359d-421a-86e2-a996cc86bdec} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:22.888535 [ 263 ] {463dd183-359d-421a-86e2-a996cc86bdec} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:22.889276 [ 263 ] {463dd183-359d-421a-86e2-a996cc86bdec} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:22.889357 [ 263 ] {463dd183-359d-421a-86e2-a996cc86bdec} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.77 GiB. 2026.05.12 01:41:22.889752 [ 263 ] {463dd183-359d-421a-86e2-a996cc86bdec} MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary) 2026.05.12 01:41:22.889952 [ 263 ] {463dd183-359d-421a-86e2-a996cc86bdec} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_15_15_0 to all_15_15_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:22.890185 [ 263 ] {463dd183-359d-421a-86e2-a996cc86bdec} executeQuery: Read 2 rows, 212.00 B in 0.00176 sec., 1136.3636363636363 rows/sec., 117.63 KiB/sec. 2026.05.12 01:41:22.890238 [ 263 ] {463dd183-359d-421a-86e2-a996cc86bdec} TCPHandler: Processed in 0.002082301 sec. 2026.05.12 01:41:22.890550 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:22.890671 [ 263 ] {ff23196e-860b-4e97-9286-f83c1a1d534f} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:22.890719 [ 263 ] {ff23196e-860b-4e97-9286-f83c1a1d534f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:22.891171 [ 263 ] {ff23196e-860b-4e97-9286-f83c1a1d534f} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:22.891205 [ 263 ] {ff23196e-860b-4e97-9286-f83c1a1d534f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.77 GiB. 2026.05.12 01:41:22.891510 [ 263 ] {ff23196e-860b-4e97-9286-f83c1a1d534f} MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary) 2026.05.12 01:41:22.891689 [ 263 ] {ff23196e-860b-4e97-9286-f83c1a1d534f} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_15_15_0 to all_15_15_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:22.891813 [ 263 ] {ff23196e-860b-4e97-9286-f83c1a1d534f} executeQuery: Read 1 rows, 71.00 B in 0.001189 sec., 841.0428931875526 rows/sec., 58.31 KiB/sec. 2026.05.12 01:41:22.891843 [ 263 ] {ff23196e-860b-4e97-9286-f83c1a1d534f} TCPHandler: Processed in 0.001466331 sec. 2026.05.12 01:41:23.885039 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:23.885254 [ 263 ] {739d6dc0-ec61-47e8-bd67-79df4d9fef57} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:23.885563 [ 263 ] {739d6dc0-ec61-47e8-bd67-79df4d9fef57} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:23.885581 [ 263 ] {739d6dc0-ec61-47e8-bd67-79df4d9fef57} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:23.885749 [ 263 ] {739d6dc0-ec61-47e8-bd67-79df4d9fef57} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:23.885812 [ 263 ] {739d6dc0-ec61-47e8-bd67-79df4d9fef57} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:23.885942 [ 263 ] {739d6dc0-ec61-47e8-bd67-79df4d9fef57} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:41:23.886052 [ 278 ] {739d6dc0-ec61-47e8-bd67-79df4d9fef57} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:41:23.886069 [ 278 ] {739d6dc0-ec61-47e8-bd67-79df4d9fef57} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:23.886078 [ 278 ] {739d6dc0-ec61-47e8-bd67-79df4d9fef57} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:41:23.886084 [ 278 ] {739d6dc0-ec61-47e8-bd67-79df4d9fef57} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:23.886072 [ 276 ] {739d6dc0-ec61-47e8-bd67-79df4d9fef57} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:41:23.886127 [ 276 ] {739d6dc0-ec61-47e8-bd67-79df4d9fef57} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:23.886136 [ 276 ] {739d6dc0-ec61-47e8-bd67-79df4d9fef57} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:41:23.886143 [ 276 ] {739d6dc0-ec61-47e8-bd67-79df4d9fef57} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:23.886430 [ 263 ] {739d6dc0-ec61-47e8-bd67-79df4d9fef57} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:23.886450 [ 263 ] {739d6dc0-ec61-47e8-bd67-79df4d9fef57} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:23.886523 [ 263 ] {739d6dc0-ec61-47e8-bd67-79df4d9fef57} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:23.886550 [ 263 ] {739d6dc0-ec61-47e8-bd67-79df4d9fef57} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:23.886581 [ 263 ] {739d6dc0-ec61-47e8-bd67-79df4d9fef57} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:23.886605 [ 263 ] {739d6dc0-ec61-47e8-bd67-79df4d9fef57} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:23.888057 [ 263 ] {739d6dc0-ec61-47e8-bd67-79df4d9fef57} executeQuery: Read 6 rows, 351.00 B in 0.002886 sec., 2079.002079002079 rows/sec., 118.77 KiB/sec. 2026.05.12 01:41:23.888156 [ 263 ] {739d6dc0-ec61-47e8-bd67-79df4d9fef57} TCPHandler: Processed in 0.003320473 sec. 2026.05.12 01:41:23.889263 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:23.889381 [ 263 ] {6d2ae202-27ae-4a51-af6d-e9ac8576d4da} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:23.889428 [ 263 ] {6d2ae202-27ae-4a51-af6d-e9ac8576d4da} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:23.890108 [ 263 ] {6d2ae202-27ae-4a51-af6d-e9ac8576d4da} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:23.890147 [ 263 ] {6d2ae202-27ae-4a51-af6d-e9ac8576d4da} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.77 GiB. 2026.05.12 01:41:23.890507 [ 263 ] {6d2ae202-27ae-4a51-af6d-e9ac8576d4da} MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary) 2026.05.12 01:41:23.890709 [ 263 ] {6d2ae202-27ae-4a51-af6d-e9ac8576d4da} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_16_16_0 to all_16_16_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:23.890851 [ 263 ] {6d2ae202-27ae-4a51-af6d-e9ac8576d4da} executeQuery: Read 2 rows, 212.00 B in 0.001513 sec., 1321.8770654329148 rows/sec., 136.83 KiB/sec. 2026.05.12 01:41:23.890878 [ 263 ] {6d2ae202-27ae-4a51-af6d-e9ac8576d4da} TCPHandler: Processed in 0.001773351 sec. 2026.05.12 01:41:23.890867 [ 90 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_11_2 to all_16_16_0 2026.05.12 01:41:23.890928 [ 90 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:23.890943 [ 90 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.77 GiB. 2026.05.12 01:41:23.891031 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_16_3} MergeTask::PrepareStage: Merging 6 parts: from all_1_11_2 to all_16_16_0 into Compact with storage Full 2026.05.12 01:41:23.891120 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_16_3} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:41:23.891139 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_1_11_2, total 16 rows starting from the beginning of the part 2026.05.12 01:41:23.891188 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_12_12_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:23.891223 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_13_13_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:23.891260 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_14_14_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:23.891291 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_15_15_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:23.891320 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:23.891328 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:23.891411 [ 263 ] {dd4103ce-1e1d-45bf-9656-6db2f60ceb75} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:23.891447 [ 263 ] {dd4103ce-1e1d-45bf-9656-6db2f60ceb75} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:23.891960 [ 263 ] {dd4103ce-1e1d-45bf-9656-6db2f60ceb75} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:23.891993 [ 263 ] {dd4103ce-1e1d-45bf-9656-6db2f60ceb75} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.77 GiB. 2026.05.12 01:41:23.892026 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_16_3} MergeTask::MergeProjectionsStage: Merge sorted 26 rows, containing 5 columns (5 merged, 0 gathered) in 0.001026961 sec., 25317.41711710571 rows/sec., 2.51 MiB/sec. 2026.05.12 01:41:23.892154 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_16_3} MergedBlockOutputStream: filled checksums all_1_16_3 (state Temporary) 2026.05.12 01:41:23.892399 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_16_3} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_16_3 to all_1_16_3 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:23.892451 [ 263 ] {dd4103ce-1e1d-45bf-9656-6db2f60ceb75} MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary) 2026.05.12 01:41:23.892454 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_16_3} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_11_2, all_16_16_0] -> all_1_16_3 2026.05.12 01:41:23.892507 [ 238 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:41:23.892762 [ 263 ] {dd4103ce-1e1d-45bf-9656-6db2f60ceb75} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_16_16_0 to all_16_16_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:23.892890 [ 263 ] {dd4103ce-1e1d-45bf-9656-6db2f60ceb75} executeQuery: Read 1 rows, 71.00 B in 0.001503 sec., 665.3359946773121 rows/sec., 46.13 KiB/sec. 2026.05.12 01:41:23.892915 [ 263 ] {dd4103ce-1e1d-45bf-9656-6db2f60ceb75} TCPHandler: Processed in 0.001658211 sec. 2026.05.12 01:41:23.892956 [ 90 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_11_2 to all_16_16_0 2026.05.12 01:41:23.892993 [ 90 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:23.893005 [ 90 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.77 GiB. 2026.05.12 01:41:23.893104 [ 193 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_16_3} MergeTask::PrepareStage: Merging 6 parts: from all_1_11_2 to all_16_16_0 into Compact with storage Full 2026.05.12 01:41:23.893216 [ 193 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_16_3} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:41:23.893241 [ 193 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_1_11_2, total 22 rows starting from the beginning of the part 2026.05.12 01:41:23.893313 [ 193 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_12_12_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:23.893342 [ 193 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_13_13_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:23.893369 [ 193 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_14_14_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:23.893392 [ 193 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_15_15_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:23.893422 [ 193 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:23.894172 [ 78 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_16_3} MergeTask::MergeProjectionsStage: Merge sorted 27 rows, containing 4 columns (4 merged, 0 gathered) in 0.00111204 sec., 24279.70216898673 rows/sec., 1.66 MiB/sec. 2026.05.12 01:41:23.894285 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_16_3} MergedBlockOutputStream: filled checksums all_1_16_3 (state Temporary) 2026.05.12 01:41:23.894486 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_16_3} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_16_3 to all_1_16_3 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:23.894527 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_16_3} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_11_2, all_16_16_0] -> all_1_16_3 2026.05.12 01:41:23.894576 [ 238 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB. 2026.05.12 01:41:24.884608 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:24.884932 [ 263 ] {0c85e5a2-0f92-4d02-8c13-ba884695bea4} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:24.885226 [ 263 ] {0c85e5a2-0f92-4d02-8c13-ba884695bea4} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:24.885244 [ 263 ] {0c85e5a2-0f92-4d02-8c13-ba884695bea4} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:24.885401 [ 263 ] {0c85e5a2-0f92-4d02-8c13-ba884695bea4} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:24.885459 [ 263 ] {0c85e5a2-0f92-4d02-8c13-ba884695bea4} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:24.885585 [ 263 ] {0c85e5a2-0f92-4d02-8c13-ba884695bea4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:41:24.885685 [ 279 ] {0c85e5a2-0f92-4d02-8c13-ba884695bea4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:41:24.885685 [ 276 ] {0c85e5a2-0f92-4d02-8c13-ba884695bea4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:41:24.885736 [ 279 ] {0c85e5a2-0f92-4d02-8c13-ba884695bea4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:24.885746 [ 276 ] {0c85e5a2-0f92-4d02-8c13-ba884695bea4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:24.885751 [ 279 ] {0c85e5a2-0f92-4d02-8c13-ba884695bea4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:41:24.885758 [ 276 ] {0c85e5a2-0f92-4d02-8c13-ba884695bea4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:41:24.885764 [ 279 ] {0c85e5a2-0f92-4d02-8c13-ba884695bea4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:24.885766 [ 276 ] {0c85e5a2-0f92-4d02-8c13-ba884695bea4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:24.885841 [ 263 ] {0c85e5a2-0f92-4d02-8c13-ba884695bea4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:24.885856 [ 263 ] {0c85e5a2-0f92-4d02-8c13-ba884695bea4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:24.885917 [ 263 ] {0c85e5a2-0f92-4d02-8c13-ba884695bea4} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:24.885931 [ 263 ] {0c85e5a2-0f92-4d02-8c13-ba884695bea4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:24.885954 [ 263 ] {0c85e5a2-0f92-4d02-8c13-ba884695bea4} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:24.885978 [ 263 ] {0c85e5a2-0f92-4d02-8c13-ba884695bea4} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:24.887276 [ 263 ] {0c85e5a2-0f92-4d02-8c13-ba884695bea4} executeQuery: Read 6 rows, 351.00 B in 0.00241 sec., 2489.6265560165975 rows/sec., 142.23 KiB/sec. 2026.05.12 01:41:24.887391 [ 263 ] {0c85e5a2-0f92-4d02-8c13-ba884695bea4} TCPHandler: Processed in 0.002980892 sec. 2026.05.12 01:41:24.888300 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:24.888454 [ 263 ] {609b56b8-9149-4d5e-8dfe-e889cf87e9a8} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:24.888498 [ 263 ] {609b56b8-9149-4d5e-8dfe-e889cf87e9a8} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:24.888996 [ 263 ] {609b56b8-9149-4d5e-8dfe-e889cf87e9a8} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:24.889035 [ 263 ] {609b56b8-9149-4d5e-8dfe-e889cf87e9a8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.77 GiB. 2026.05.12 01:41:24.889432 [ 263 ] {609b56b8-9149-4d5e-8dfe-e889cf87e9a8} MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary) 2026.05.12 01:41:24.889659 [ 263 ] {609b56b8-9149-4d5e-8dfe-e889cf87e9a8} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_17_17_0 to all_17_17_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:24.889797 [ 263 ] {609b56b8-9149-4d5e-8dfe-e889cf87e9a8} executeQuery: Read 2 rows, 212.00 B in 0.001401 sec., 1427.5517487508923 rows/sec., 147.77 KiB/sec. 2026.05.12 01:41:24.889823 [ 263 ] {609b56b8-9149-4d5e-8dfe-e889cf87e9a8} TCPHandler: Processed in 0.001636631 sec. 2026.05.12 01:41:24.889999 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:24.890115 [ 263 ] {89d09c6a-c2f0-4e37-9b88-622845563354} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:24.890151 [ 263 ] {89d09c6a-c2f0-4e37-9b88-622845563354} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:24.890546 [ 263 ] {89d09c6a-c2f0-4e37-9b88-622845563354} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:24.890572 [ 263 ] {89d09c6a-c2f0-4e37-9b88-622845563354} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.77 GiB. 2026.05.12 01:41:24.890909 [ 263 ] {89d09c6a-c2f0-4e37-9b88-622845563354} MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary) 2026.05.12 01:41:24.891285 [ 263 ] {89d09c6a-c2f0-4e37-9b88-622845563354} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_17_17_0 to all_17_17_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:24.891517 [ 263 ] {89d09c6a-c2f0-4e37-9b88-622845563354} executeQuery: Read 1 rows, 71.00 B in 0.001413 sec., 707.7140835102618 rows/sec., 49.07 KiB/sec. 2026.05.12 01:41:24.891572 [ 263 ] {89d09c6a-c2f0-4e37-9b88-622845563354} TCPHandler: Processed in 0.001630531 sec. 2026.05.12 01:41:25.888844 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:25.889040 [ 263 ] {9a38ac94-c679-4d91-ac5d-0f4c36afe6f1} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:25.889332 [ 263 ] {9a38ac94-c679-4d91-ac5d-0f4c36afe6f1} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:25.889350 [ 263 ] {9a38ac94-c679-4d91-ac5d-0f4c36afe6f1} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:25.889548 [ 263 ] {9a38ac94-c679-4d91-ac5d-0f4c36afe6f1} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:25.889615 [ 263 ] {9a38ac94-c679-4d91-ac5d-0f4c36afe6f1} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:25.889746 [ 263 ] {9a38ac94-c679-4d91-ac5d-0f4c36afe6f1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:41:25.889860 [ 278 ] {9a38ac94-c679-4d91-ac5d-0f4c36afe6f1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:41:25.889863 [ 279 ] {9a38ac94-c679-4d91-ac5d-0f4c36afe6f1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:41:25.889912 [ 278 ] {9a38ac94-c679-4d91-ac5d-0f4c36afe6f1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:25.889925 [ 279 ] {9a38ac94-c679-4d91-ac5d-0f4c36afe6f1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:25.889928 [ 278 ] {9a38ac94-c679-4d91-ac5d-0f4c36afe6f1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:41:25.889938 [ 279 ] {9a38ac94-c679-4d91-ac5d-0f4c36afe6f1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:41:25.889947 [ 278 ] {9a38ac94-c679-4d91-ac5d-0f4c36afe6f1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:25.889954 [ 279 ] {9a38ac94-c679-4d91-ac5d-0f4c36afe6f1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:25.890251 [ 263 ] {9a38ac94-c679-4d91-ac5d-0f4c36afe6f1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:25.890276 [ 263 ] {9a38ac94-c679-4d91-ac5d-0f4c36afe6f1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:25.890355 [ 263 ] {9a38ac94-c679-4d91-ac5d-0f4c36afe6f1} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:25.890369 [ 263 ] {9a38ac94-c679-4d91-ac5d-0f4c36afe6f1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:25.890402 [ 263 ] {9a38ac94-c679-4d91-ac5d-0f4c36afe6f1} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:25.890424 [ 263 ] {9a38ac94-c679-4d91-ac5d-0f4c36afe6f1} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:25.891728 [ 263 ] {9a38ac94-c679-4d91-ac5d-0f4c36afe6f1} executeQuery: Read 6 rows, 351.00 B in 0.002768 sec., 2167.630057803468 rows/sec., 123.83 KiB/sec. 2026.05.12 01:41:25.891856 [ 263 ] {9a38ac94-c679-4d91-ac5d-0f4c36afe6f1} TCPHandler: Processed in 0.003205883 sec. 2026.05.12 01:41:25.898038 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:25.898210 [ 263 ] {8bb91141-fda0-4572-bdd3-8d1bb71b8017} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:25.898273 [ 263 ] {8bb91141-fda0-4572-bdd3-8d1bb71b8017} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:25.899367 [ 263 ] {8bb91141-fda0-4572-bdd3-8d1bb71b8017} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:25.899405 [ 263 ] {8bb91141-fda0-4572-bdd3-8d1bb71b8017} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.77 GiB. 2026.05.12 01:41:25.899839 [ 263 ] {8bb91141-fda0-4572-bdd3-8d1bb71b8017} MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary) 2026.05.12 01:41:25.900241 [ 263 ] {8bb91141-fda0-4572-bdd3-8d1bb71b8017} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_18_18_0 to all_18_18_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:25.900442 [ 263 ] {8bb91141-fda0-4572-bdd3-8d1bb71b8017} executeQuery: Read 2 rows, 212.00 B in 0.002289 sec., 873.7439930100481 rows/sec., 90.45 KiB/sec. 2026.05.12 01:41:25.900484 [ 263 ] {8bb91141-fda0-4572-bdd3-8d1bb71b8017} TCPHandler: Processed in 0.002642052 sec. 2026.05.12 01:41:25.901348 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:25.901468 [ 263 ] {81195a58-bb02-4834-a6d8-1b5eb9e4846d} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:25.901518 [ 263 ] {81195a58-bb02-4834-a6d8-1b5eb9e4846d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:25.904436 [ 263 ] {81195a58-bb02-4834-a6d8-1b5eb9e4846d} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:25.904471 [ 263 ] {81195a58-bb02-4834-a6d8-1b5eb9e4846d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.77 GiB. 2026.05.12 01:41:25.904861 [ 263 ] {81195a58-bb02-4834-a6d8-1b5eb9e4846d} MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary) 2026.05.12 01:41:25.905098 [ 263 ] {81195a58-bb02-4834-a6d8-1b5eb9e4846d} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_18_18_0 to all_18_18_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:25.905274 [ 263 ] {81195a58-bb02-4834-a6d8-1b5eb9e4846d} executeQuery: Read 1 rows, 71.00 B in 0.003844 sec., 260.1456815816857 rows/sec., 18.04 KiB/sec. 2026.05.12 01:41:25.905308 [ 263 ] {81195a58-bb02-4834-a6d8-1b5eb9e4846d} TCPHandler: Processed in 0.004110373 sec. 2026.05.12 01:41:26.885401 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:26.885667 [ 263 ] {19839e97-a0bf-4607-b491-b0e77daa92c3} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:26.885971 [ 263 ] {19839e97-a0bf-4607-b491-b0e77daa92c3} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:26.885990 [ 263 ] {19839e97-a0bf-4607-b491-b0e77daa92c3} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:26.886164 [ 263 ] {19839e97-a0bf-4607-b491-b0e77daa92c3} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:26.886224 [ 263 ] {19839e97-a0bf-4607-b491-b0e77daa92c3} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:26.886561 [ 263 ] {19839e97-a0bf-4607-b491-b0e77daa92c3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:41:26.886675 [ 278 ] {19839e97-a0bf-4607-b491-b0e77daa92c3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:41:26.886704 [ 276 ] {19839e97-a0bf-4607-b491-b0e77daa92c3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.05.12 01:41:26.886837 [ 263 ] {19839e97-a0bf-4607-b491-b0e77daa92c3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:26.886852 [ 263 ] {19839e97-a0bf-4607-b491-b0e77daa92c3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:26.886912 [ 263 ] {19839e97-a0bf-4607-b491-b0e77daa92c3} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:26.886925 [ 263 ] {19839e97-a0bf-4607-b491-b0e77daa92c3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:26.886950 [ 263 ] {19839e97-a0bf-4607-b491-b0e77daa92c3} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:41:26.886971 [ 263 ] {19839e97-a0bf-4607-b491-b0e77daa92c3} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:41:26.888213 [ 263 ] {19839e97-a0bf-4607-b491-b0e77daa92c3} executeQuery: Read 6 rows, 788.00 B in 0.002607 sec., 2301.4959723820484 rows/sec., 295.18 KiB/sec. 2026.05.12 01:41:26.888308 [ 263 ] {19839e97-a0bf-4607-b491-b0e77daa92c3} TCPHandler: Processed in 0.003394843 sec. 2026.05.12 01:41:26.891067 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:26.891349 [ 263 ] {b677b7e2-e68f-4537-a694-19b3b33d5afd} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:26.891416 [ 263 ] {b677b7e2-e68f-4537-a694-19b3b33d5afd} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:26.892672 [ 263 ] {b677b7e2-e68f-4537-a694-19b3b33d5afd} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:26.892716 [ 263 ] {b677b7e2-e68f-4537-a694-19b3b33d5afd} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.77 GiB. 2026.05.12 01:41:26.893213 [ 263 ] {b677b7e2-e68f-4537-a694-19b3b33d5afd} MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary) 2026.05.12 01:41:26.893396 [ 263 ] {b677b7e2-e68f-4537-a694-19b3b33d5afd} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_19_19_0 to all_19_19_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:26.895189 [ 263 ] {b677b7e2-e68f-4537-a694-19b3b33d5afd} executeQuery: Read 14 rows, 1.36 KiB in 0.003899 sec., 3590.6642728904844 rows/sec., 348.15 KiB/sec. 2026.05.12 01:41:26.895251 [ 263 ] {b677b7e2-e68f-4537-a694-19b3b33d5afd} TCPHandler: Processed in 0.004729773 sec. 2026.05.12 01:41:26.898020 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:26.898144 [ 263 ] {8dcfb80b-2b0b-46bc-bfb7-b9565b68bdb8} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:41:26.898192 [ 263 ] {8dcfb80b-2b0b-46bc-bfb7-b9565b68bdb8} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:41:26.899373 [ 263 ] {8dcfb80b-2b0b-46bc-bfb7-b9565b68bdb8} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:26.899411 [ 263 ] {8dcfb80b-2b0b-46bc-bfb7-b9565b68bdb8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.77 GiB. 2026.05.12 01:41:26.900115 [ 263 ] {8dcfb80b-2b0b-46bc-bfb7-b9565b68bdb8} MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary) 2026.05.12 01:41:26.900429 [ 263 ] {8dcfb80b-2b0b-46bc-bfb7-b9565b68bdb8} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Renaming temporary part tmp_insert_all_4_4_0 to all_4_4_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:26.900633 [ 263 ] {8dcfb80b-2b0b-46bc-bfb7-b9565b68bdb8} executeQuery: Read 6 rows, 462.00 B in 0.002525 sec., 2376.237623762376 rows/sec., 178.68 KiB/sec. 2026.05.12 01:41:26.900689 [ 263 ] {8dcfb80b-2b0b-46bc-bfb7-b9565b68bdb8} TCPHandler: Processed in 0.002790882 sec. 2026.05.12 01:41:26.903080 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:26.903251 [ 263 ] {e1f2540f-a9ec-4030-a1ab-bf149b5626d9} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:41:26.903313 [ 263 ] {e1f2540f-a9ec-4030-a1ab-bf149b5626d9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:41:26.903992 [ 263 ] {e1f2540f-a9ec-4030-a1ab-bf149b5626d9} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:26.904031 [ 263 ] {e1f2540f-a9ec-4030-a1ab-bf149b5626d9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.77 GiB. 2026.05.12 01:41:26.904445 [ 263 ] {e1f2540f-a9ec-4030-a1ab-bf149b5626d9} MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary) 2026.05.12 01:41:26.904683 [ 263 ] {e1f2540f-a9ec-4030-a1ab-bf149b5626d9} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Renaming temporary part tmp_insert_all_4_4_0 to all_4_4_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:26.904849 [ 263 ] {e1f2540f-a9ec-4030-a1ab-bf149b5626d9} executeQuery: Read 6 rows, 492.00 B in 0.001655 sec., 3625.3776435045315 rows/sec., 290.31 KiB/sec. 2026.05.12 01:41:26.904886 [ 263 ] {e1f2540f-a9ec-4030-a1ab-bf149b5626d9} TCPHandler: Processed in 0.002001241 sec. 2026.05.12 01:41:26.907344 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:26.907446 [ 263 ] {c67b9409-8bf3-4034-865b-cc267395e9b9} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:41:26.907508 [ 263 ] {c67b9409-8bf3-4034-865b-cc267395e9b9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.05.12 01:41:26.908558 [ 263 ] {c67b9409-8bf3-4034-865b-cc267395e9b9} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:26.908593 [ 263 ] {c67b9409-8bf3-4034-865b-cc267395e9b9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.77 GiB. 2026.05.12 01:41:26.909177 [ 263 ] {c67b9409-8bf3-4034-865b-cc267395e9b9} MergedBlockOutputStream: filled checksums all_3_3_0 (state Temporary) 2026.05.12 01:41:26.909484 [ 263 ] {c67b9409-8bf3-4034-865b-cc267395e9b9} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Renaming temporary part tmp_insert_all_3_3_0 to all_3_3_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:26.909637 [ 263 ] {c67b9409-8bf3-4034-865b-cc267395e9b9} executeQuery: Read 6 rows, 11.01 KiB in 0.002223 sec., 2699.0553306342777 rows/sec., 4.84 MiB/sec. 2026.05.12 01:41:26.909695 [ 263 ] {c67b9409-8bf3-4034-865b-cc267395e9b9} TCPHandler: Processed in 0.002444222 sec. 2026.05.12 01:41:26.909880 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:26.909968 [ 263 ] {8f81e53f-7c84-4253-8dd9-812638a2d163} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:26.910018 [ 263 ] {8f81e53f-7c84-4253-8dd9-812638a2d163} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:26.910458 [ 263 ] {8f81e53f-7c84-4253-8dd9-812638a2d163} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:26.910495 [ 263 ] {8f81e53f-7c84-4253-8dd9-812638a2d163} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.77 GiB. 2026.05.12 01:41:26.910804 [ 263 ] {8f81e53f-7c84-4253-8dd9-812638a2d163} MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary) 2026.05.12 01:41:26.911091 [ 263 ] {8f81e53f-7c84-4253-8dd9-812638a2d163} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_19_19_0 to all_19_19_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:26.911209 [ 263 ] {8f81e53f-7c84-4253-8dd9-812638a2d163} executeQuery: Read 1 rows, 71.00 B in 0.001267 sec., 789.2659826361485 rows/sec., 54.72 KiB/sec. 2026.05.12 01:41:26.911233 [ 263 ] {8f81e53f-7c84-4253-8dd9-812638a2d163} TCPHandler: Processed in 0.001418191 sec. 2026.05.12 01:41:27.884949 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:27.885190 [ 263 ] {ca3fef7e-1fa1-493c-a91e-113f9e336fef} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:27.885524 [ 263 ] {ca3fef7e-1fa1-493c-a91e-113f9e336fef} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:27.885553 [ 263 ] {ca3fef7e-1fa1-493c-a91e-113f9e336fef} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:27.885720 [ 263 ] {ca3fef7e-1fa1-493c-a91e-113f9e336fef} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:27.885780 [ 263 ] {ca3fef7e-1fa1-493c-a91e-113f9e336fef} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:27.885910 [ 263 ] {ca3fef7e-1fa1-493c-a91e-113f9e336fef} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:41:27.886008 [ 278 ] {ca3fef7e-1fa1-493c-a91e-113f9e336fef} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:41:27.886022 [ 279 ] {ca3fef7e-1fa1-493c-a91e-113f9e336fef} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:41:27.886049 [ 278 ] {ca3fef7e-1fa1-493c-a91e-113f9e336fef} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:27.886065 [ 279 ] {ca3fef7e-1fa1-493c-a91e-113f9e336fef} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:27.886066 [ 278 ] {ca3fef7e-1fa1-493c-a91e-113f9e336fef} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:41:27.886077 [ 279 ] {ca3fef7e-1fa1-493c-a91e-113f9e336fef} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:41:27.886086 [ 278 ] {ca3fef7e-1fa1-493c-a91e-113f9e336fef} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:27.886092 [ 279 ] {ca3fef7e-1fa1-493c-a91e-113f9e336fef} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:27.886168 [ 263 ] {ca3fef7e-1fa1-493c-a91e-113f9e336fef} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:27.886185 [ 263 ] {ca3fef7e-1fa1-493c-a91e-113f9e336fef} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:27.886259 [ 263 ] {ca3fef7e-1fa1-493c-a91e-113f9e336fef} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:27.886273 [ 263 ] {ca3fef7e-1fa1-493c-a91e-113f9e336fef} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:27.886304 [ 263 ] {ca3fef7e-1fa1-493c-a91e-113f9e336fef} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:27.886327 [ 263 ] {ca3fef7e-1fa1-493c-a91e-113f9e336fef} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:27.887576 [ 263 ] {ca3fef7e-1fa1-493c-a91e-113f9e336fef} executeQuery: Read 6 rows, 351.00 B in 0.002451 sec., 2447.980416156671 rows/sec., 139.85 KiB/sec. 2026.05.12 01:41:27.887651 [ 263 ] {ca3fef7e-1fa1-493c-a91e-113f9e336fef} TCPHandler: Processed in 0.002920813 sec. 2026.05.12 01:41:27.888699 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:27.888822 [ 263 ] {1f0a412e-9dbe-49f9-9268-31cd3965f17c} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:27.888869 [ 263 ] {1f0a412e-9dbe-49f9-9268-31cd3965f17c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:27.889434 [ 263 ] {1f0a412e-9dbe-49f9-9268-31cd3965f17c} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:27.889470 [ 263 ] {1f0a412e-9dbe-49f9-9268-31cd3965f17c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.75 GiB. 2026.05.12 01:41:27.889865 [ 263 ] {1f0a412e-9dbe-49f9-9268-31cd3965f17c} MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary) 2026.05.12 01:41:27.890281 [ 263 ] {1f0a412e-9dbe-49f9-9268-31cd3965f17c} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_20_20_0 to all_20_20_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:27.890426 [ 263 ] {1f0a412e-9dbe-49f9-9268-31cd3965f17c} executeQuery: Read 2 rows, 212.00 B in 0.001644 sec., 1216.54501216545 rows/sec., 125.93 KiB/sec. 2026.05.12 01:41:27.890453 [ 263 ] {1f0a412e-9dbe-49f9-9268-31cd3965f17c} TCPHandler: Processed in 0.001897262 sec. 2026.05.12 01:41:27.890679 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:27.890761 [ 263 ] {287a1d14-1fd9-46b0-9755-d6297fc02ede} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:27.890796 [ 263 ] {287a1d14-1fd9-46b0-9755-d6297fc02ede} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:27.891191 [ 263 ] {287a1d14-1fd9-46b0-9755-d6297fc02ede} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:27.891222 [ 263 ] {287a1d14-1fd9-46b0-9755-d6297fc02ede} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.75 GiB. 2026.05.12 01:41:27.891568 [ 263 ] {287a1d14-1fd9-46b0-9755-d6297fc02ede} MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary) 2026.05.12 01:41:27.891858 [ 263 ] {287a1d14-1fd9-46b0-9755-d6297fc02ede} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_20_20_0 to all_20_20_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:27.891987 [ 263 ] {287a1d14-1fd9-46b0-9755-d6297fc02ede} executeQuery: Read 1 rows, 71.00 B in 0.001248 sec., 801.2820512820513 rows/sec., 55.56 KiB/sec. 2026.05.12 01:41:27.892058 [ 263 ] {287a1d14-1fd9-46b0-9755-d6297fc02ede} TCPHandler: Processed in 0.001434721 sec. 2026.05.12 01:41:28.488329 [ 100 ] {} DNSResolver: Updating DNS cache 2026.05.12 01:41:28.488357 [ 100 ] {} DNSResolver: Updated DNS cache 2026.05.12 01:41:28.514568 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 427 entries to flush up to offset 1891 2026.05.12 01:41:28.514880 [ 244 ] {} SystemLog (system.query_log): Flushing system log, 66 entries to flush up to offset 242 2026.05.12 01:41:28.515003 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:28.515035 [ 245 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.75 GiB. 2026.05.12 01:41:28.515579 [ 245 ] {} MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary) 2026.05.12 01:41:28.515962 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_insert_all_4_4_0 to all_4_4_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:28.516204 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 1891 2026.05.12 01:41:28.516872 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:28.516907 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.75 GiB. 2026.05.12 01:41:28.518010 [ 244 ] {} MergedBlockOutputStream: filled checksums all_3_3_0 (state Temporary) 2026.05.12 01:41:28.518311 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Renaming temporary part tmp_insert_all_3_3_0 to all_3_3_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:28.518666 [ 244 ] {} SystemLog (system.query_log): Flushed system log up to offset 242 2026.05.12 01:41:28.595234 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 31 2026.05.12 01:41:28.610339 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:28.610386 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.75 GiB. 2026.05.12 01:41:28.615580 [ 243 ] {} MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary) 2026.05.12 01:41:28.616589 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_insert_all_4_4_0 to all_4_4_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:28.621797 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 31 2026.05.12 01:41:28.885033 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:28.885261 [ 263 ] {b29c4444-12a4-44c1-befc-5798aa5816fd} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:28.885576 [ 263 ] {b29c4444-12a4-44c1-befc-5798aa5816fd} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:28.885596 [ 263 ] {b29c4444-12a4-44c1-befc-5798aa5816fd} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:28.885764 [ 263 ] {b29c4444-12a4-44c1-befc-5798aa5816fd} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:28.885824 [ 263 ] {b29c4444-12a4-44c1-befc-5798aa5816fd} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:28.885949 [ 263 ] {b29c4444-12a4-44c1-befc-5798aa5816fd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:41:28.886054 [ 279 ] {b29c4444-12a4-44c1-befc-5798aa5816fd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:41:28.886079 [ 279 ] {b29c4444-12a4-44c1-befc-5798aa5816fd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:28.886070 [ 276 ] {b29c4444-12a4-44c1-befc-5798aa5816fd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:41:28.886096 [ 279 ] {b29c4444-12a4-44c1-befc-5798aa5816fd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:41:28.886119 [ 279 ] {b29c4444-12a4-44c1-befc-5798aa5816fd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:28.886129 [ 276 ] {b29c4444-12a4-44c1-befc-5798aa5816fd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:28.886141 [ 276 ] {b29c4444-12a4-44c1-befc-5798aa5816fd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:41:28.886147 [ 276 ] {b29c4444-12a4-44c1-befc-5798aa5816fd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:28.886226 [ 263 ] {b29c4444-12a4-44c1-befc-5798aa5816fd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:28.886241 [ 263 ] {b29c4444-12a4-44c1-befc-5798aa5816fd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:28.886305 [ 263 ] {b29c4444-12a4-44c1-befc-5798aa5816fd} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:28.886316 [ 263 ] {b29c4444-12a4-44c1-befc-5798aa5816fd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:28.886343 [ 263 ] {b29c4444-12a4-44c1-befc-5798aa5816fd} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:28.886367 [ 263 ] {b29c4444-12a4-44c1-befc-5798aa5816fd} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:28.888367 [ 263 ] {b29c4444-12a4-44c1-befc-5798aa5816fd} executeQuery: Read 6 rows, 351.00 B in 0.00318 sec., 1886.7924528301887 rows/sec., 107.79 KiB/sec. 2026.05.12 01:41:28.888523 [ 263 ] {b29c4444-12a4-44c1-befc-5798aa5816fd} TCPHandler: Processed in 0.003685853 sec. 2026.05.12 01:41:28.892448 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:28.892615 [ 263 ] {f86a2b40-72db-4c70-92e2-e37c94727291} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:28.892672 [ 263 ] {f86a2b40-72db-4c70-92e2-e37c94727291} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:28.893347 [ 263 ] {f86a2b40-72db-4c70-92e2-e37c94727291} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:28.893387 [ 263 ] {f86a2b40-72db-4c70-92e2-e37c94727291} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.75 GiB. 2026.05.12 01:41:28.893772 [ 263 ] {f86a2b40-72db-4c70-92e2-e37c94727291} MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary) 2026.05.12 01:41:28.894008 [ 263 ] {f86a2b40-72db-4c70-92e2-e37c94727291} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_21_21_0 to all_21_21_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:28.894166 [ 263 ] {f86a2b40-72db-4c70-92e2-e37c94727291} executeQuery: Read 2 rows, 212.00 B in 0.001617 sec., 1236.8583797155227 rows/sec., 128.03 KiB/sec. 2026.05.12 01:41:28.894175 [ 100 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_16_3 to all_21_21_0 2026.05.12 01:41:28.894204 [ 263 ] {f86a2b40-72db-4c70-92e2-e37c94727291} TCPHandler: Processed in 0.001936281 sec. 2026.05.12 01:41:28.894232 [ 100 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:28.894249 [ 100 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.75 GiB. 2026.05.12 01:41:28.894380 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_21_4} MergeTask::PrepareStage: Merging 6 parts: from all_1_16_3 to all_21_21_0 into Compact with storage Full 2026.05.12 01:41:28.894436 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:28.894523 [ 263 ] {be3b007e-838a-4044-b41f-d8434aaaa9cc} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:28.894536 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_21_4} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:41:28.894561 [ 263 ] {be3b007e-838a-4044-b41f-d8434aaaa9cc} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:28.894573 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_1_16_3, total 16 rows starting from the beginning of the part 2026.05.12 01:41:28.894670 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:28.894714 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:28.894743 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 14 rows starting from the beginning of the part 2026.05.12 01:41:28.894780 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:28.894816 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:28.895055 [ 263 ] {be3b007e-838a-4044-b41f-d8434aaaa9cc} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:28.895086 [ 263 ] {be3b007e-838a-4044-b41f-d8434aaaa9cc} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.75 GiB. 2026.05.12 01:41:28.895427 [ 263 ] {be3b007e-838a-4044-b41f-d8434aaaa9cc} MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary) 2026.05.12 01:41:28.895627 [ 263 ] {be3b007e-838a-4044-b41f-d8434aaaa9cc} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_21_21_0 to all_21_21_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:28.895692 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_21_4} MergeTask::MergeProjectionsStage: Merge sorted 38 rows, containing 5 columns (5 merged, 0 gathered) in 0.001370491 sec., 27727.2889789134 rows/sec., 2.73 MiB/sec. 2026.05.12 01:41:28.895755 [ 263 ] {be3b007e-838a-4044-b41f-d8434aaaa9cc} executeQuery: Read 1 rows, 71.00 B in 0.00126 sec., 793.6507936507936 rows/sec., 55.03 KiB/sec. 2026.05.12 01:41:28.895764 [ 105 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_16_3 to all_21_21_0 2026.05.12 01:41:28.895785 [ 263 ] {be3b007e-838a-4044-b41f-d8434aaaa9cc} TCPHandler: Processed in 0.001412341 sec. 2026.05.12 01:41:28.895821 [ 105 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:28.895841 [ 105 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.75 GiB. 2026.05.12 01:41:28.895875 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_21_4} MergedBlockOutputStream: filled checksums all_1_21_4 (state Temporary) 2026.05.12 01:41:28.895964 [ 176 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_21_4} MergeTask::PrepareStage: Merging 6 parts: from all_1_16_3 to all_21_21_0 into Compact with storage Full 2026.05.12 01:41:28.896095 [ 176 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_21_4} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:41:28.896130 [ 176 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_1_16_3, total 27 rows starting from the beginning of the part 2026.05.12 01:41:28.896175 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_21_4} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_21_4 to all_1_21_4 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:28.896208 [ 176 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:28.896253 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_21_4} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_16_3, all_21_21_0] -> all_1_21_4 2026.05.12 01:41:28.896255 [ 176 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:28.896289 [ 176 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:28.896320 [ 176 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:28.896328 [ 238 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:41:28.896353 [ 176 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:28.897193 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_21_4} MergeTask::MergeProjectionsStage: Merge sorted 32 rows, containing 4 columns (4 merged, 0 gathered) in 0.001277861 sec., 25041.847274468822 rows/sec., 1.71 MiB/sec. 2026.05.12 01:41:28.897368 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_21_4} MergedBlockOutputStream: filled checksums all_1_21_4 (state Temporary) 2026.05.12 01:41:28.897645 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_21_4} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_21_4 to all_1_21_4 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:28.897711 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_21_4} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_16_3, all_21_21_0] -> all_1_21_4 2026.05.12 01:41:28.897784 [ 191 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB. 2026.05.12 01:41:29.000394 [ 250 ] {} AsynchronousMetrics: MemoryTracking: was 188.52 MiB, peak 192.28 MiB, free memory in arenas 0.00 B, will set to 189.69 MiB (RSS), difference: 1.17 MiB 2026.05.12 01:41:29.885024 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:29.885237 [ 263 ] {347d022f-83f8-48c0-8829-bff222a4782a} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:29.885563 [ 263 ] {347d022f-83f8-48c0-8829-bff222a4782a} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:29.885583 [ 263 ] {347d022f-83f8-48c0-8829-bff222a4782a} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:29.885762 [ 263 ] {347d022f-83f8-48c0-8829-bff222a4782a} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:29.885824 [ 263 ] {347d022f-83f8-48c0-8829-bff222a4782a} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:29.885956 [ 263 ] {347d022f-83f8-48c0-8829-bff222a4782a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:41:29.886041 [ 278 ] {347d022f-83f8-48c0-8829-bff222a4782a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:41:29.886076 [ 278 ] {347d022f-83f8-48c0-8829-bff222a4782a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:29.886064 [ 276 ] {347d022f-83f8-48c0-8829-bff222a4782a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:41:29.886093 [ 278 ] {347d022f-83f8-48c0-8829-bff222a4782a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:41:29.886116 [ 278 ] {347d022f-83f8-48c0-8829-bff222a4782a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:29.886126 [ 276 ] {347d022f-83f8-48c0-8829-bff222a4782a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:29.886138 [ 276 ] {347d022f-83f8-48c0-8829-bff222a4782a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:41:29.886146 [ 276 ] {347d022f-83f8-48c0-8829-bff222a4782a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:29.886243 [ 263 ] {347d022f-83f8-48c0-8829-bff222a4782a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:29.886273 [ 263 ] {347d022f-83f8-48c0-8829-bff222a4782a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:29.886365 [ 263 ] {347d022f-83f8-48c0-8829-bff222a4782a} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:29.886379 [ 263 ] {347d022f-83f8-48c0-8829-bff222a4782a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:29.886417 [ 263 ] {347d022f-83f8-48c0-8829-bff222a4782a} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:29.886445 [ 263 ] {347d022f-83f8-48c0-8829-bff222a4782a} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:29.887858 [ 263 ] {347d022f-83f8-48c0-8829-bff222a4782a} executeQuery: Read 6 rows, 351.00 B in 0.002691 sec., 2229.6544035674474 rows/sec., 127.38 KiB/sec. 2026.05.12 01:41:29.888030 [ 263 ] {347d022f-83f8-48c0-8829-bff222a4782a} TCPHandler: Processed in 0.003207063 sec. 2026.05.12 01:41:29.889112 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:29.889248 [ 263 ] {40b08442-23ae-4b3b-b5da-3e69dac6f4ef} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:29.889300 [ 263 ] {40b08442-23ae-4b3b-b5da-3e69dac6f4ef} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:29.890164 [ 263 ] {40b08442-23ae-4b3b-b5da-3e69dac6f4ef} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:29.890205 [ 263 ] {40b08442-23ae-4b3b-b5da-3e69dac6f4ef} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.75 GiB. 2026.05.12 01:41:29.890817 [ 263 ] {40b08442-23ae-4b3b-b5da-3e69dac6f4ef} MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary) 2026.05.12 01:41:29.891065 [ 263 ] {40b08442-23ae-4b3b-b5da-3e69dac6f4ef} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_22_22_0 to all_22_22_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:29.891243 [ 263 ] {40b08442-23ae-4b3b-b5da-3e69dac6f4ef} executeQuery: Read 2 rows, 212.00 B in 0.002045 sec., 977.9951100244499 rows/sec., 101.24 KiB/sec. 2026.05.12 01:41:29.891297 [ 263 ] {40b08442-23ae-4b3b-b5da-3e69dac6f4ef} TCPHandler: Processed in 0.002362942 sec. 2026.05.12 01:41:29.891652 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:29.891849 [ 263 ] {2ca67b30-b614-4a65-b985-97057b29c440} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:29.891907 [ 263 ] {2ca67b30-b614-4a65-b985-97057b29c440} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:29.892420 [ 263 ] {2ca67b30-b614-4a65-b985-97057b29c440} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:29.892456 [ 263 ] {2ca67b30-b614-4a65-b985-97057b29c440} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.75 GiB. 2026.05.12 01:41:29.892772 [ 263 ] {2ca67b30-b614-4a65-b985-97057b29c440} MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary) 2026.05.12 01:41:29.892983 [ 263 ] {2ca67b30-b614-4a65-b985-97057b29c440} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_22_22_0 to all_22_22_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:29.893108 [ 263 ] {2ca67b30-b614-4a65-b985-97057b29c440} executeQuery: Read 1 rows, 71.00 B in 0.00137 sec., 729.9270072992701 rows/sec., 50.61 KiB/sec. 2026.05.12 01:41:29.893137 [ 263 ] {2ca67b30-b614-4a65-b985-97057b29c440} TCPHandler: Processed in 0.001669442 sec. 2026.05.12 01:41:30.884345 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:30.884500 [ 263 ] {52ca6f42-c4cb-4472-9ded-986aac3208e8} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:30.884742 [ 263 ] {52ca6f42-c4cb-4472-9ded-986aac3208e8} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:30.884761 [ 263 ] {52ca6f42-c4cb-4472-9ded-986aac3208e8} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:30.884899 [ 263 ] {52ca6f42-c4cb-4472-9ded-986aac3208e8} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:30.884956 [ 263 ] {52ca6f42-c4cb-4472-9ded-986aac3208e8} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:30.885086 [ 263 ] {52ca6f42-c4cb-4472-9ded-986aac3208e8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:41:30.885169 [ 278 ] {52ca6f42-c4cb-4472-9ded-986aac3208e8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:41:30.885184 [ 276 ] {52ca6f42-c4cb-4472-9ded-986aac3208e8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:41:30.885197 [ 278 ] {52ca6f42-c4cb-4472-9ded-986aac3208e8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:30.885220 [ 278 ] {52ca6f42-c4cb-4472-9ded-986aac3208e8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:41:30.885225 [ 276 ] {52ca6f42-c4cb-4472-9ded-986aac3208e8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:30.885230 [ 278 ] {52ca6f42-c4cb-4472-9ded-986aac3208e8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:30.885237 [ 276 ] {52ca6f42-c4cb-4472-9ded-986aac3208e8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:41:30.885248 [ 276 ] {52ca6f42-c4cb-4472-9ded-986aac3208e8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:30.885328 [ 263 ] {52ca6f42-c4cb-4472-9ded-986aac3208e8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:30.885345 [ 263 ] {52ca6f42-c4cb-4472-9ded-986aac3208e8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:30.885410 [ 263 ] {52ca6f42-c4cb-4472-9ded-986aac3208e8} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:30.885423 [ 263 ] {52ca6f42-c4cb-4472-9ded-986aac3208e8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:30.885453 [ 263 ] {52ca6f42-c4cb-4472-9ded-986aac3208e8} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:30.885477 [ 263 ] {52ca6f42-c4cb-4472-9ded-986aac3208e8} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:30.886810 [ 263 ] {52ca6f42-c4cb-4472-9ded-986aac3208e8} executeQuery: Read 6 rows, 351.00 B in 0.002353 sec., 2549.93625159371 rows/sec., 145.68 KiB/sec. 2026.05.12 01:41:30.886972 [ 263 ] {52ca6f42-c4cb-4472-9ded-986aac3208e8} TCPHandler: Processed in 0.002814572 sec. 2026.05.12 01:41:30.887782 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:30.887925 [ 263 ] {9efa6720-e5e4-412c-87d8-815e4467cc2a} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:30.887979 [ 263 ] {9efa6720-e5e4-412c-87d8-815e4467cc2a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:30.891973 [ 263 ] {9efa6720-e5e4-412c-87d8-815e4467cc2a} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:30.892022 [ 263 ] {9efa6720-e5e4-412c-87d8-815e4467cc2a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.75 GiB. 2026.05.12 01:41:30.892450 [ 263 ] {9efa6720-e5e4-412c-87d8-815e4467cc2a} MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary) 2026.05.12 01:41:30.892746 [ 263 ] {9efa6720-e5e4-412c-87d8-815e4467cc2a} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_23_23_0 to all_23_23_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:30.892918 [ 263 ] {9efa6720-e5e4-412c-87d8-815e4467cc2a} executeQuery: Read 2 rows, 212.00 B in 0.005056 sec., 395.5696202531646 rows/sec., 40.95 KiB/sec. 2026.05.12 01:41:30.892957 [ 263 ] {9efa6720-e5e4-412c-87d8-815e4467cc2a} TCPHandler: Processed in 0.005350605 sec. 2026.05.12 01:41:30.893295 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:30.893402 [ 263 ] {da263e12-b783-4756-b481-ea2126894997} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:30.893448 [ 263 ] {da263e12-b783-4756-b481-ea2126894997} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:30.893890 [ 263 ] {da263e12-b783-4756-b481-ea2126894997} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:30.893923 [ 263 ] {da263e12-b783-4756-b481-ea2126894997} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.75 GiB. 2026.05.12 01:41:30.894285 [ 263 ] {da263e12-b783-4756-b481-ea2126894997} MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary) 2026.05.12 01:41:30.894535 [ 263 ] {da263e12-b783-4756-b481-ea2126894997} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_23_23_0 to all_23_23_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:30.894719 [ 263 ] {da263e12-b783-4756-b481-ea2126894997} executeQuery: Read 1 rows, 71.00 B in 0.001355 sec., 738.0073800738007 rows/sec., 51.17 KiB/sec. 2026.05.12 01:41:30.894749 [ 263 ] {da263e12-b783-4756-b481-ea2126894997} TCPHandler: Processed in 0.001564641 sec. 2026.05.12 01:41:31.885467 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:31.885670 [ 263 ] {582a93c6-32d3-426d-8c26-b315d233572f} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:31.885967 [ 263 ] {582a93c6-32d3-426d-8c26-b315d233572f} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:31.885986 [ 263 ] {582a93c6-32d3-426d-8c26-b315d233572f} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:31.886149 [ 263 ] {582a93c6-32d3-426d-8c26-b315d233572f} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:31.886207 [ 263 ] {582a93c6-32d3-426d-8c26-b315d233572f} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:31.886360 [ 263 ] {582a93c6-32d3-426d-8c26-b315d233572f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:41:31.886464 [ 278 ] {582a93c6-32d3-426d-8c26-b315d233572f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:41:31.886470 [ 279 ] {582a93c6-32d3-426d-8c26-b315d233572f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:41:31.886488 [ 278 ] {582a93c6-32d3-426d-8c26-b315d233572f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:31.886510 [ 278 ] {582a93c6-32d3-426d-8c26-b315d233572f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:41:31.886517 [ 279 ] {582a93c6-32d3-426d-8c26-b315d233572f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:31.886519 [ 278 ] {582a93c6-32d3-426d-8c26-b315d233572f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:31.886534 [ 279 ] {582a93c6-32d3-426d-8c26-b315d233572f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:41:31.886545 [ 279 ] {582a93c6-32d3-426d-8c26-b315d233572f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:31.886636 [ 263 ] {582a93c6-32d3-426d-8c26-b315d233572f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:31.886653 [ 263 ] {582a93c6-32d3-426d-8c26-b315d233572f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:31.886715 [ 263 ] {582a93c6-32d3-426d-8c26-b315d233572f} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:31.886727 [ 263 ] {582a93c6-32d3-426d-8c26-b315d233572f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:31.886751 [ 263 ] {582a93c6-32d3-426d-8c26-b315d233572f} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:31.886774 [ 263 ] {582a93c6-32d3-426d-8c26-b315d233572f} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:31.887981 [ 263 ] {582a93c6-32d3-426d-8c26-b315d233572f} executeQuery: Read 6 rows, 351.00 B in 0.002395 sec., 2505.2192066805846 rows/sec., 143.12 KiB/sec. 2026.05.12 01:41:31.888092 [ 263 ] {582a93c6-32d3-426d-8c26-b315d233572f} TCPHandler: Processed in 0.002818372 sec. 2026.05.12 01:41:31.889462 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:31.889586 [ 263 ] {3839b6fa-380b-4052-9436-447d314e1e5a} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:31.889629 [ 263 ] {3839b6fa-380b-4052-9436-447d314e1e5a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:31.891590 [ 263 ] {3839b6fa-380b-4052-9436-447d314e1e5a} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:31.891632 [ 263 ] {3839b6fa-380b-4052-9436-447d314e1e5a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.75 GiB. 2026.05.12 01:41:31.892044 [ 263 ] {3839b6fa-380b-4052-9436-447d314e1e5a} MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary) 2026.05.12 01:41:31.892360 [ 263 ] {3839b6fa-380b-4052-9436-447d314e1e5a} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_24_24_0 to all_24_24_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:31.892533 [ 263 ] {3839b6fa-380b-4052-9436-447d314e1e5a} executeQuery: Read 2 rows, 212.00 B in 0.002991 sec., 668.6726847208291 rows/sec., 69.22 KiB/sec. 2026.05.12 01:41:31.892568 [ 263 ] {3839b6fa-380b-4052-9436-447d314e1e5a} TCPHandler: Processed in 0.003240882 sec. 2026.05.12 01:41:31.892922 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:31.893023 [ 263 ] {f397e6c5-f1a9-4f36-bbe7-f76a8b5de9b9} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:31.893073 [ 263 ] {f397e6c5-f1a9-4f36-bbe7-f76a8b5de9b9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:31.893508 [ 263 ] {f397e6c5-f1a9-4f36-bbe7-f76a8b5de9b9} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:31.893541 [ 263 ] {f397e6c5-f1a9-4f36-bbe7-f76a8b5de9b9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.75 GiB. 2026.05.12 01:41:31.893865 [ 263 ] {f397e6c5-f1a9-4f36-bbe7-f76a8b5de9b9} MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary) 2026.05.12 01:41:31.894085 [ 263 ] {f397e6c5-f1a9-4f36-bbe7-f76a8b5de9b9} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_24_24_0 to all_24_24_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:31.894223 [ 263 ] {f397e6c5-f1a9-4f36-bbe7-f76a8b5de9b9} executeQuery: Read 1 rows, 71.00 B in 0.001235 sec., 809.7165991902834 rows/sec., 56.14 KiB/sec. 2026.05.12 01:41:31.894247 [ 263 ] {f397e6c5-f1a9-4f36-bbe7-f76a8b5de9b9} TCPHandler: Processed in 0.001405851 sec. 2026.05.12 01:41:32.887663 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:32.887882 [ 263 ] {1eccf9af-db3c-4a69-a554-c3f32f9b4164} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:32.888193 [ 263 ] {1eccf9af-db3c-4a69-a554-c3f32f9b4164} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:32.888227 [ 263 ] {1eccf9af-db3c-4a69-a554-c3f32f9b4164} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:32.888411 [ 263 ] {1eccf9af-db3c-4a69-a554-c3f32f9b4164} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:32.888482 [ 263 ] {1eccf9af-db3c-4a69-a554-c3f32f9b4164} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:32.888627 [ 263 ] {1eccf9af-db3c-4a69-a554-c3f32f9b4164} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:41:32.888727 [ 278 ] {1eccf9af-db3c-4a69-a554-c3f32f9b4164} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:41:32.888749 [ 276 ] {1eccf9af-db3c-4a69-a554-c3f32f9b4164} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:41:32.888755 [ 278 ] {1eccf9af-db3c-4a69-a554-c3f32f9b4164} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:32.888791 [ 278 ] {1eccf9af-db3c-4a69-a554-c3f32f9b4164} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:41:32.888792 [ 276 ] {1eccf9af-db3c-4a69-a554-c3f32f9b4164} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:32.888803 [ 278 ] {1eccf9af-db3c-4a69-a554-c3f32f9b4164} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:32.888811 [ 276 ] {1eccf9af-db3c-4a69-a554-c3f32f9b4164} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:41:32.888827 [ 276 ] {1eccf9af-db3c-4a69-a554-c3f32f9b4164} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:32.888889 [ 263 ] {1eccf9af-db3c-4a69-a554-c3f32f9b4164} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:32.888914 [ 263 ] {1eccf9af-db3c-4a69-a554-c3f32f9b4164} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:32.888980 [ 263 ] {1eccf9af-db3c-4a69-a554-c3f32f9b4164} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:32.889015 [ 263 ] {1eccf9af-db3c-4a69-a554-c3f32f9b4164} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:32.889041 [ 263 ] {1eccf9af-db3c-4a69-a554-c3f32f9b4164} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:32.889081 [ 263 ] {1eccf9af-db3c-4a69-a554-c3f32f9b4164} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:32.890346 [ 263 ] {1eccf9af-db3c-4a69-a554-c3f32f9b4164} executeQuery: Read 6 rows, 351.00 B in 0.002547 sec., 2355.7126030624268 rows/sec., 134.58 KiB/sec. 2026.05.12 01:41:32.890530 [ 263 ] {1eccf9af-db3c-4a69-a554-c3f32f9b4164} TCPHandler: Processed in 0.003059033 sec. 2026.05.12 01:41:32.891792 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:32.891922 [ 263 ] {7d9cb396-4100-465d-8132-ecadfbf2c664} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:32.891975 [ 263 ] {7d9cb396-4100-465d-8132-ecadfbf2c664} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:32.896134 [ 263 ] {7d9cb396-4100-465d-8132-ecadfbf2c664} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:32.896184 [ 263 ] {7d9cb396-4100-465d-8132-ecadfbf2c664} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.74 GiB. 2026.05.12 01:41:32.896591 [ 263 ] {7d9cb396-4100-465d-8132-ecadfbf2c664} MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary) 2026.05.12 01:41:32.896832 [ 263 ] {7d9cb396-4100-465d-8132-ecadfbf2c664} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_25_25_0 to all_25_25_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:32.897010 [ 263 ] {7d9cb396-4100-465d-8132-ecadfbf2c664} executeQuery: Read 2 rows, 212.00 B in 0.005137 sec., 389.3322951138797 rows/sec., 40.30 KiB/sec. 2026.05.12 01:41:32.897060 [ 263 ] {7d9cb396-4100-465d-8132-ecadfbf2c664} TCPHandler: Processed in 0.005450835 sec. 2026.05.12 01:41:32.946427 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:32.946597 [ 263 ] {5913a95d-90b6-4034-9016-bf7cc1016bb9} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:32.946665 [ 263 ] {5913a95d-90b6-4034-9016-bf7cc1016bb9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:32.948425 [ 263 ] {5913a95d-90b6-4034-9016-bf7cc1016bb9} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:32.948461 [ 263 ] {5913a95d-90b6-4034-9016-bf7cc1016bb9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.74 GiB. 2026.05.12 01:41:32.948973 [ 263 ] {5913a95d-90b6-4034-9016-bf7cc1016bb9} MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary) 2026.05.12 01:41:32.949347 [ 263 ] {5913a95d-90b6-4034-9016-bf7cc1016bb9} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_25_25_0 to all_25_25_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:32.949499 [ 263 ] {5913a95d-90b6-4034-9016-bf7cc1016bb9} executeQuery: Read 1 rows, 71.00 B in 0.002961 sec., 337.7237419790611 rows/sec., 23.42 KiB/sec. 2026.05.12 01:41:32.949531 [ 263 ] {5913a95d-90b6-4034-9016-bf7cc1016bb9} TCPHandler: Processed in 0.003287232 sec. 2026.05.12 01:41:33.884284 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:33.884480 [ 263 ] {09e07fd3-c662-4e08-a36d-31f109a56058} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:33.884777 [ 263 ] {09e07fd3-c662-4e08-a36d-31f109a56058} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:33.884819 [ 263 ] {09e07fd3-c662-4e08-a36d-31f109a56058} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:33.884984 [ 263 ] {09e07fd3-c662-4e08-a36d-31f109a56058} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:33.885044 [ 263 ] {09e07fd3-c662-4e08-a36d-31f109a56058} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:33.885172 [ 263 ] {09e07fd3-c662-4e08-a36d-31f109a56058} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:41:33.885278 [ 279 ] {09e07fd3-c662-4e08-a36d-31f109a56058} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:41:33.885288 [ 278 ] {09e07fd3-c662-4e08-a36d-31f109a56058} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:41:33.885321 [ 279 ] {09e07fd3-c662-4e08-a36d-31f109a56058} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:33.885332 [ 278 ] {09e07fd3-c662-4e08-a36d-31f109a56058} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:33.885334 [ 279 ] {09e07fd3-c662-4e08-a36d-31f109a56058} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:41:33.885348 [ 278 ] {09e07fd3-c662-4e08-a36d-31f109a56058} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:41:33.885352 [ 279 ] {09e07fd3-c662-4e08-a36d-31f109a56058} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:33.885361 [ 278 ] {09e07fd3-c662-4e08-a36d-31f109a56058} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:33.885454 [ 263 ] {09e07fd3-c662-4e08-a36d-31f109a56058} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:33.885472 [ 263 ] {09e07fd3-c662-4e08-a36d-31f109a56058} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:33.885535 [ 263 ] {09e07fd3-c662-4e08-a36d-31f109a56058} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:33.885550 [ 263 ] {09e07fd3-c662-4e08-a36d-31f109a56058} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:33.885576 [ 263 ] {09e07fd3-c662-4e08-a36d-31f109a56058} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:33.885612 [ 263 ] {09e07fd3-c662-4e08-a36d-31f109a56058} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:33.886868 [ 263 ] {09e07fd3-c662-4e08-a36d-31f109a56058} executeQuery: Read 6 rows, 351.00 B in 0.00246 sec., 2439.0243902439024 rows/sec., 139.34 KiB/sec. 2026.05.12 01:41:33.887017 [ 263 ] {09e07fd3-c662-4e08-a36d-31f109a56058} TCPHandler: Processed in 0.002919062 sec. 2026.05.12 01:41:33.887753 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:33.887884 [ 263 ] {cbdf29bc-125e-4bbb-af98-d951dae5a46e} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:33.887935 [ 263 ] {cbdf29bc-125e-4bbb-af98-d951dae5a46e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:33.888486 [ 263 ] {cbdf29bc-125e-4bbb-af98-d951dae5a46e} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:33.888523 [ 263 ] {cbdf29bc-125e-4bbb-af98-d951dae5a46e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.74 GiB. 2026.05.12 01:41:33.888922 [ 263 ] {cbdf29bc-125e-4bbb-af98-d951dae5a46e} MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary) 2026.05.12 01:41:33.889235 [ 263 ] {cbdf29bc-125e-4bbb-af98-d951dae5a46e} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_26_26_0 to all_26_26_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:33.889381 [ 114 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_21_4 to all_26_26_0 2026.05.12 01:41:33.889394 [ 263 ] {cbdf29bc-125e-4bbb-af98-d951dae5a46e} executeQuery: Read 2 rows, 212.00 B in 0.001564 sec., 1278.772378516624 rows/sec., 132.37 KiB/sec. 2026.05.12 01:41:33.889420 [ 114 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:33.889434 [ 263 ] {cbdf29bc-125e-4bbb-af98-d951dae5a46e} TCPHandler: Processed in 0.001832612 sec. 2026.05.12 01:41:33.889438 [ 114 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.74 GiB. 2026.05.12 01:41:33.889546 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_26_5} MergeTask::PrepareStage: Merging 6 parts: from all_1_21_4 to all_26_26_0 into Compact with storage Full 2026.05.12 01:41:33.889677 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_26_5} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:41:33.889701 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_1_21_4, total 16 rows starting from the beginning of the part 2026.05.12 01:41:33.889754 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:33.889785 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:33.889812 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:33.889841 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:33.889871 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:33.890021 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:33.890112 [ 263 ] {297a95a9-7065-4aa7-b886-8ae201ddd1cf} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:33.890156 [ 263 ] {297a95a9-7065-4aa7-b886-8ae201ddd1cf} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:33.890637 [ 217 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_26_5} MergeTask::MergeProjectionsStage: Merge sorted 26 rows, containing 5 columns (5 merged, 0 gathered) in 0.001133831 sec., 22931.10701683055 rows/sec., 2.27 MiB/sec. 2026.05.12 01:41:33.890775 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_26_5} MergedBlockOutputStream: filled checksums all_1_26_5 (state Temporary) 2026.05.12 01:41:33.890884 [ 263 ] {297a95a9-7065-4aa7-b886-8ae201ddd1cf} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:33.890925 [ 263 ] {297a95a9-7065-4aa7-b886-8ae201ddd1cf} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.74 GiB. 2026.05.12 01:41:33.891144 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_26_5} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_26_5 to all_1_26_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:33.891228 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_26_5} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_21_4, all_26_26_0] -> all_1_26_5 2026.05.12 01:41:33.891313 [ 238 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:41:33.891454 [ 263 ] {297a95a9-7065-4aa7-b886-8ae201ddd1cf} MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary) 2026.05.12 01:41:33.891707 [ 263 ] {297a95a9-7065-4aa7-b886-8ae201ddd1cf} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_26_26_0 to all_26_26_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:33.891877 [ 114 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_21_4 to all_26_26_0 2026.05.12 01:41:33.891895 [ 263 ] {297a95a9-7065-4aa7-b886-8ae201ddd1cf} executeQuery: Read 1 rows, 71.00 B in 0.001808 sec., 553.0973451327434 rows/sec., 38.35 KiB/sec. 2026.05.12 01:41:33.891908 [ 114 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:33.891928 [ 114 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.74 GiB. 2026.05.12 01:41:33.891937 [ 263 ] {297a95a9-7065-4aa7-b886-8ae201ddd1cf} TCPHandler: Processed in 0.001975622 sec. 2026.05.12 01:41:33.892009 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_26_5} MergeTask::PrepareStage: Merging 6 parts: from all_1_21_4 to all_26_26_0 into Compact with storage Full 2026.05.12 01:41:33.892097 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_26_5} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:41:33.892122 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_1_21_4, total 32 rows starting from the beginning of the part 2026.05.12 01:41:33.892172 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:33.892198 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:33.892228 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:33.892254 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:33.892286 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:33.892992 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_26_5} MergeTask::MergeProjectionsStage: Merge sorted 37 rows, containing 4 columns (4 merged, 0 gathered) in 0.001023961 sec., 36134.18870445261 rows/sec., 2.46 MiB/sec. 2026.05.12 01:41:33.893115 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_26_5} MergedBlockOutputStream: filled checksums all_1_26_5 (state Temporary) 2026.05.12 01:41:33.893373 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_26_5} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_26_5 to all_1_26_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:33.893436 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_26_5} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_21_4, all_26_26_0] -> all_1_26_5 2026.05.12 01:41:33.893483 [ 191 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB. 2026.05.12 01:41:34.884532 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:34.884731 [ 263 ] {84996d7b-3c9b-4f04-81d3-b1567f18f7e9} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:34.885026 [ 263 ] {84996d7b-3c9b-4f04-81d3-b1567f18f7e9} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:34.885042 [ 263 ] {84996d7b-3c9b-4f04-81d3-b1567f18f7e9} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:34.885210 [ 263 ] {84996d7b-3c9b-4f04-81d3-b1567f18f7e9} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:34.885268 [ 263 ] {84996d7b-3c9b-4f04-81d3-b1567f18f7e9} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:34.885396 [ 263 ] {84996d7b-3c9b-4f04-81d3-b1567f18f7e9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:41:34.885497 [ 279 ] {84996d7b-3c9b-4f04-81d3-b1567f18f7e9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:41:34.885513 [ 278 ] {84996d7b-3c9b-4f04-81d3-b1567f18f7e9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:41:34.885548 [ 279 ] {84996d7b-3c9b-4f04-81d3-b1567f18f7e9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:34.885671 [ 278 ] {84996d7b-3c9b-4f04-81d3-b1567f18f7e9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:34.885677 [ 279 ] {84996d7b-3c9b-4f04-81d3-b1567f18f7e9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:41:34.885685 [ 278 ] {84996d7b-3c9b-4f04-81d3-b1567f18f7e9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:41:34.885692 [ 279 ] {84996d7b-3c9b-4f04-81d3-b1567f18f7e9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:34.885699 [ 278 ] {84996d7b-3c9b-4f04-81d3-b1567f18f7e9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:34.885798 [ 263 ] {84996d7b-3c9b-4f04-81d3-b1567f18f7e9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:34.885814 [ 263 ] {84996d7b-3c9b-4f04-81d3-b1567f18f7e9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:34.885874 [ 263 ] {84996d7b-3c9b-4f04-81d3-b1567f18f7e9} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:34.885889 [ 263 ] {84996d7b-3c9b-4f04-81d3-b1567f18f7e9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:34.885911 [ 263 ] {84996d7b-3c9b-4f04-81d3-b1567f18f7e9} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:34.885933 [ 263 ] {84996d7b-3c9b-4f04-81d3-b1567f18f7e9} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:34.887112 [ 263 ] {84996d7b-3c9b-4f04-81d3-b1567f18f7e9} executeQuery: Read 6 rows, 351.00 B in 0.002461 sec., 2438.033319788704 rows/sec., 139.28 KiB/sec. 2026.05.12 01:41:34.887221 [ 263 ] {84996d7b-3c9b-4f04-81d3-b1567f18f7e9} TCPHandler: Processed in 0.002902162 sec. 2026.05.12 01:41:34.887972 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:34.888138 [ 263 ] {ba144823-dc42-4eec-a0a7-d9d48922090c} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:34.888181 [ 263 ] {ba144823-dc42-4eec-a0a7-d9d48922090c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:34.888721 [ 263 ] {ba144823-dc42-4eec-a0a7-d9d48922090c} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:34.888759 [ 263 ] {ba144823-dc42-4eec-a0a7-d9d48922090c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.74 GiB. 2026.05.12 01:41:34.889180 [ 263 ] {ba144823-dc42-4eec-a0a7-d9d48922090c} MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary) 2026.05.12 01:41:34.889473 [ 263 ] {ba144823-dc42-4eec-a0a7-d9d48922090c} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_27_27_0 to all_27_27_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:34.889629 [ 263 ] {ba144823-dc42-4eec-a0a7-d9d48922090c} executeQuery: Read 2 rows, 212.00 B in 0.00155 sec., 1290.3225806451612 rows/sec., 133.57 KiB/sec. 2026.05.12 01:41:34.889664 [ 263 ] {ba144823-dc42-4eec-a0a7-d9d48922090c} TCPHandler: Processed in 0.001792681 sec. 2026.05.12 01:41:34.890023 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:34.890113 [ 263 ] {8233ba23-e4f9-47c4-b2fe-8ae1c8b66222} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:34.890151 [ 263 ] {8233ba23-e4f9-47c4-b2fe-8ae1c8b66222} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:34.890759 [ 263 ] {8233ba23-e4f9-47c4-b2fe-8ae1c8b66222} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:34.890792 [ 263 ] {8233ba23-e4f9-47c4-b2fe-8ae1c8b66222} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.74 GiB. 2026.05.12 01:41:34.891123 [ 263 ] {8233ba23-e4f9-47c4-b2fe-8ae1c8b66222} MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary) 2026.05.12 01:41:34.891341 [ 263 ] {8233ba23-e4f9-47c4-b2fe-8ae1c8b66222} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_27_27_0 to all_27_27_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:34.891481 [ 263 ] {8233ba23-e4f9-47c4-b2fe-8ae1c8b66222} executeQuery: Read 1 rows, 71.00 B in 0.001397 sec., 715.8196134574088 rows/sec., 49.63 KiB/sec. 2026.05.12 01:41:34.891509 [ 263 ] {8233ba23-e4f9-47c4-b2fe-8ae1c8b66222} TCPHandler: Processed in 0.001542501 sec. 2026.05.12 01:41:35.914366 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:35.914579 [ 263 ] {32b2c12c-a8b1-4c16-8e5c-0f7fcec97637} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:35.914883 [ 263 ] {32b2c12c-a8b1-4c16-8e5c-0f7fcec97637} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:35.914900 [ 263 ] {32b2c12c-a8b1-4c16-8e5c-0f7fcec97637} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:35.915066 [ 263 ] {32b2c12c-a8b1-4c16-8e5c-0f7fcec97637} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:35.915125 [ 263 ] {32b2c12c-a8b1-4c16-8e5c-0f7fcec97637} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:35.915253 [ 263 ] {32b2c12c-a8b1-4c16-8e5c-0f7fcec97637} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:41:35.915356 [ 276 ] {32b2c12c-a8b1-4c16-8e5c-0f7fcec97637} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:41:35.915416 [ 276 ] {32b2c12c-a8b1-4c16-8e5c-0f7fcec97637} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:35.915435 [ 276 ] {32b2c12c-a8b1-4c16-8e5c-0f7fcec97637} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:41:35.915442 [ 276 ] {32b2c12c-a8b1-4c16-8e5c-0f7fcec97637} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:35.915356 [ 278 ] {32b2c12c-a8b1-4c16-8e5c-0f7fcec97637} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:41:35.915497 [ 278 ] {32b2c12c-a8b1-4c16-8e5c-0f7fcec97637} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:35.915510 [ 278 ] {32b2c12c-a8b1-4c16-8e5c-0f7fcec97637} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:41:35.915517 [ 278 ] {32b2c12c-a8b1-4c16-8e5c-0f7fcec97637} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:35.915617 [ 263 ] {32b2c12c-a8b1-4c16-8e5c-0f7fcec97637} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:35.915636 [ 263 ] {32b2c12c-a8b1-4c16-8e5c-0f7fcec97637} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:35.915701 [ 263 ] {32b2c12c-a8b1-4c16-8e5c-0f7fcec97637} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:35.915717 [ 263 ] {32b2c12c-a8b1-4c16-8e5c-0f7fcec97637} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:35.915742 [ 263 ] {32b2c12c-a8b1-4c16-8e5c-0f7fcec97637} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:35.915766 [ 263 ] {32b2c12c-a8b1-4c16-8e5c-0f7fcec97637} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:35.916967 [ 263 ] {32b2c12c-a8b1-4c16-8e5c-0f7fcec97637} executeQuery: Read 6 rows, 351.00 B in 0.002472 sec., 2427.184466019418 rows/sec., 138.66 KiB/sec. 2026.05.12 01:41:35.917122 [ 263 ] {32b2c12c-a8b1-4c16-8e5c-0f7fcec97637} TCPHandler: Processed in 0.002952543 sec. 2026.05.12 01:41:35.920328 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:35.920464 [ 263 ] {603ce7d0-c3e0-4b30-a3e5-d51939c8c0bd} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:35.920515 [ 263 ] {603ce7d0-c3e0-4b30-a3e5-d51939c8c0bd} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:35.959577 [ 263 ] {603ce7d0-c3e0-4b30-a3e5-d51939c8c0bd} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:35.959664 [ 263 ] {603ce7d0-c3e0-4b30-a3e5-d51939c8c0bd} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.74 GiB. 2026.05.12 01:41:35.960055 [ 263 ] {603ce7d0-c3e0-4b30-a3e5-d51939c8c0bd} MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary) 2026.05.12 01:41:35.960289 [ 263 ] {603ce7d0-c3e0-4b30-a3e5-d51939c8c0bd} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_28_28_0 to all_28_28_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:35.960454 [ 263 ] {603ce7d0-c3e0-4b30-a3e5-d51939c8c0bd} executeQuery: Read 2 rows, 212.00 B in 0.040039 sec., 49.95129748495217 rows/sec., 5.17 KiB/sec. 2026.05.12 01:41:35.960497 [ 263 ] {603ce7d0-c3e0-4b30-a3e5-d51939c8c0bd} TCPHandler: Processed in 0.04030902 sec. 2026.05.12 01:41:35.962598 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:35.962718 [ 263 ] {d852be6d-1977-4086-9df2-c26903f6044a} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:35.962763 [ 263 ] {d852be6d-1977-4086-9df2-c26903f6044a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:35.965068 [ 263 ] {d852be6d-1977-4086-9df2-c26903f6044a} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:35.965106 [ 263 ] {d852be6d-1977-4086-9df2-c26903f6044a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.74 GiB. 2026.05.12 01:41:35.965424 [ 263 ] {d852be6d-1977-4086-9df2-c26903f6044a} MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary) 2026.05.12 01:41:35.965592 [ 263 ] {d852be6d-1977-4086-9df2-c26903f6044a} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_28_28_0 to all_28_28_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:35.965713 [ 263 ] {d852be6d-1977-4086-9df2-c26903f6044a} executeQuery: Read 1 rows, 71.00 B in 0.00303 sec., 330.03300330033 rows/sec., 22.88 KiB/sec. 2026.05.12 01:41:35.965742 [ 263 ] {d852be6d-1977-4086-9df2-c26903f6044a} TCPHandler: Processed in 0.003235282 sec. 2026.05.12 01:41:36.016271 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 488 entries to flush up to offset 2379 2026.05.12 01:41:36.016790 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:36.016825 [ 245 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.74 GiB. 2026.05.12 01:41:36.017369 [ 245 ] {} MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary) 2026.05.12 01:41:36.017604 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_insert_all_5_5_0 to all_5_5_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:36.017740 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 2379 2026.05.12 01:41:36.121865 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 38 2026.05.12 01:41:36.136403 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:36.136458 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.74 GiB. 2026.05.12 01:41:36.141585 [ 243 ] {} MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary) 2026.05.12 01:41:36.142610 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_insert_all_5_5_0 to all_5_5_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:36.147773 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 38 2026.05.12 01:41:36.919770 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:36.919955 [ 263 ] {8aede37f-b233-41d9-81d2-482ee7d37aa8} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:36.920278 [ 263 ] {8aede37f-b233-41d9-81d2-482ee7d37aa8} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:36.920296 [ 263 ] {8aede37f-b233-41d9-81d2-482ee7d37aa8} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:36.920467 [ 263 ] {8aede37f-b233-41d9-81d2-482ee7d37aa8} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:36.920524 [ 263 ] {8aede37f-b233-41d9-81d2-482ee7d37aa8} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:36.920678 [ 263 ] {8aede37f-b233-41d9-81d2-482ee7d37aa8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:41:36.920757 [ 278 ] {8aede37f-b233-41d9-81d2-482ee7d37aa8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:41:36.920793 [ 276 ] {8aede37f-b233-41d9-81d2-482ee7d37aa8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.05.12 01:41:36.920882 [ 263 ] {8aede37f-b233-41d9-81d2-482ee7d37aa8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:36.920898 [ 263 ] {8aede37f-b233-41d9-81d2-482ee7d37aa8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:36.920961 [ 263 ] {8aede37f-b233-41d9-81d2-482ee7d37aa8} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:36.920973 [ 263 ] {8aede37f-b233-41d9-81d2-482ee7d37aa8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:36.920995 [ 263 ] {8aede37f-b233-41d9-81d2-482ee7d37aa8} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:41:36.921017 [ 263 ] {8aede37f-b233-41d9-81d2-482ee7d37aa8} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:41:36.922353 [ 263 ] {8aede37f-b233-41d9-81d2-482ee7d37aa8} executeQuery: Read 6 rows, 788.00 B in 0.002475 sec., 2424.242424242424 rows/sec., 310.92 KiB/sec. 2026.05.12 01:41:36.922465 [ 263 ] {8aede37f-b233-41d9-81d2-482ee7d37aa8} TCPHandler: Processed in 0.002880902 sec. 2026.05.12 01:41:36.926297 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:36.926420 [ 263 ] {b158d075-e0c3-4293-803c-77197291e4de} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:36.926467 [ 263 ] {b158d075-e0c3-4293-803c-77197291e4de} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:36.927221 [ 263 ] {b158d075-e0c3-4293-803c-77197291e4de} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:36.927260 [ 263 ] {b158d075-e0c3-4293-803c-77197291e4de} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.74 GiB. 2026.05.12 01:41:36.927662 [ 263 ] {b158d075-e0c3-4293-803c-77197291e4de} MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary) 2026.05.12 01:41:36.927928 [ 263 ] {b158d075-e0c3-4293-803c-77197291e4de} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_29_29_0 to all_29_29_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:36.928093 [ 263 ] {b158d075-e0c3-4293-803c-77197291e4de} executeQuery: Read 14 rows, 1.36 KiB in 0.001717 sec., 8153.756552125801 rows/sec., 790.58 KiB/sec. 2026.05.12 01:41:36.928127 [ 263 ] {b158d075-e0c3-4293-803c-77197291e4de} TCPHandler: Processed in 0.001945981 sec. 2026.05.12 01:41:36.928341 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:36.928433 [ 263 ] {0260fc97-d80b-434d-98dc-994114630b80} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:41:36.928470 [ 263 ] {0260fc97-d80b-434d-98dc-994114630b80} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:41:36.928922 [ 263 ] {0260fc97-d80b-434d-98dc-994114630b80} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:36.928955 [ 263 ] {0260fc97-d80b-434d-98dc-994114630b80} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.74 GiB. 2026.05.12 01:41:36.929313 [ 263 ] {0260fc97-d80b-434d-98dc-994114630b80} MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary) 2026.05.12 01:41:36.929561 [ 263 ] {0260fc97-d80b-434d-98dc-994114630b80} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Renaming temporary part tmp_insert_all_5_5_0 to all_5_5_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:36.929692 [ 263 ] {0260fc97-d80b-434d-98dc-994114630b80} executeQuery: Read 6 rows, 462.00 B in 0.001287 sec., 4662.004662004662 rows/sec., 350.56 KiB/sec. 2026.05.12 01:41:36.929719 [ 263 ] {0260fc97-d80b-434d-98dc-994114630b80} TCPHandler: Processed in 0.001438661 sec. 2026.05.12 01:41:36.930407 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:36.930483 [ 263 ] {4b2da4ff-c45c-4f21-a8d3-fbe628c2e003} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:41:36.930516 [ 263 ] {4b2da4ff-c45c-4f21-a8d3-fbe628c2e003} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:41:36.930909 [ 263 ] {4b2da4ff-c45c-4f21-a8d3-fbe628c2e003} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:36.930935 [ 263 ] {4b2da4ff-c45c-4f21-a8d3-fbe628c2e003} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.74 GiB. 2026.05.12 01:41:36.931272 [ 263 ] {4b2da4ff-c45c-4f21-a8d3-fbe628c2e003} MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary) 2026.05.12 01:41:36.931552 [ 263 ] {4b2da4ff-c45c-4f21-a8d3-fbe628c2e003} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Renaming temporary part tmp_insert_all_5_5_0 to all_5_5_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:36.931668 [ 263 ] {4b2da4ff-c45c-4f21-a8d3-fbe628c2e003} executeQuery: Read 6 rows, 492.00 B in 0.001207 sec., 4971.0024855012425 rows/sec., 398.07 KiB/sec. 2026.05.12 01:41:36.931694 [ 263 ] {4b2da4ff-c45c-4f21-a8d3-fbe628c2e003} TCPHandler: Processed in 0.001356061 sec. 2026.05.12 01:41:36.932281 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:36.932364 [ 263 ] {f14b1b2d-0592-4f9b-9277-1938054cf243} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:41:36.932410 [ 263 ] {f14b1b2d-0592-4f9b-9277-1938054cf243} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.05.12 01:41:36.933654 [ 263 ] {f14b1b2d-0592-4f9b-9277-1938054cf243} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:36.933685 [ 263 ] {f14b1b2d-0592-4f9b-9277-1938054cf243} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.74 GiB. 2026.05.12 01:41:36.934179 [ 263 ] {f14b1b2d-0592-4f9b-9277-1938054cf243} MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary) 2026.05.12 01:41:36.934501 [ 263 ] {f14b1b2d-0592-4f9b-9277-1938054cf243} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Renaming temporary part tmp_insert_all_4_4_0 to all_4_4_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:36.934670 [ 263 ] {f14b1b2d-0592-4f9b-9277-1938054cf243} executeQuery: Read 6 rows, 11.01 KiB in 0.002327 sec., 2578.427159432746 rows/sec., 4.62 MiB/sec. 2026.05.12 01:41:36.934755 [ 263 ] {f14b1b2d-0592-4f9b-9277-1938054cf243} TCPHandler: Processed in 0.002532222 sec. 2026.05.12 01:41:36.935067 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:36.935150 [ 263 ] {b7b7b26f-68df-4f12-aead-881480467416} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:36.935184 [ 263 ] {b7b7b26f-68df-4f12-aead-881480467416} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:36.935852 [ 263 ] {b7b7b26f-68df-4f12-aead-881480467416} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:36.935875 [ 263 ] {b7b7b26f-68df-4f12-aead-881480467416} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.74 GiB. 2026.05.12 01:41:36.936259 [ 263 ] {b7b7b26f-68df-4f12-aead-881480467416} MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary) 2026.05.12 01:41:36.936558 [ 263 ] {b7b7b26f-68df-4f12-aead-881480467416} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_29_29_0 to all_29_29_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:36.936666 [ 263 ] {b7b7b26f-68df-4f12-aead-881480467416} executeQuery: Read 1 rows, 71.00 B in 0.001541 sec., 648.9292667099286 rows/sec., 44.99 KiB/sec. 2026.05.12 01:41:36.936691 [ 263 ] {b7b7b26f-68df-4f12-aead-881480467416} TCPHandler: Processed in 0.001710051 sec. 2026.05.12 01:41:37.916133 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:37.916385 [ 263 ] {95c547f2-a024-4611-af66-a8c6af96adf1} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:37.916691 [ 263 ] {95c547f2-a024-4611-af66-a8c6af96adf1} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:37.916734 [ 263 ] {95c547f2-a024-4611-af66-a8c6af96adf1} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:37.916905 [ 263 ] {95c547f2-a024-4611-af66-a8c6af96adf1} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:37.916966 [ 263 ] {95c547f2-a024-4611-af66-a8c6af96adf1} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:37.917106 [ 263 ] {95c547f2-a024-4611-af66-a8c6af96adf1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:41:37.917207 [ 279 ] {95c547f2-a024-4611-af66-a8c6af96adf1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:41:37.917207 [ 278 ] {95c547f2-a024-4611-af66-a8c6af96adf1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:41:37.917254 [ 278 ] {95c547f2-a024-4611-af66-a8c6af96adf1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:37.917254 [ 279 ] {95c547f2-a024-4611-af66-a8c6af96adf1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:37.917266 [ 278 ] {95c547f2-a024-4611-af66-a8c6af96adf1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:41:37.917280 [ 279 ] {95c547f2-a024-4611-af66-a8c6af96adf1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:41:37.917283 [ 278 ] {95c547f2-a024-4611-af66-a8c6af96adf1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:37.917287 [ 279 ] {95c547f2-a024-4611-af66-a8c6af96adf1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:37.917346 [ 263 ] {95c547f2-a024-4611-af66-a8c6af96adf1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:37.917364 [ 263 ] {95c547f2-a024-4611-af66-a8c6af96adf1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:37.917424 [ 263 ] {95c547f2-a024-4611-af66-a8c6af96adf1} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:37.917438 [ 263 ] {95c547f2-a024-4611-af66-a8c6af96adf1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:37.917460 [ 263 ] {95c547f2-a024-4611-af66-a8c6af96adf1} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:37.917484 [ 263 ] {95c547f2-a024-4611-af66-a8c6af96adf1} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:37.918803 [ 263 ] {95c547f2-a024-4611-af66-a8c6af96adf1} executeQuery: Read 6 rows, 351.00 B in 0.002503 sec., 2397.1234518577708 rows/sec., 136.95 KiB/sec. 2026.05.12 01:41:37.918930 [ 263 ] {95c547f2-a024-4611-af66-a8c6af96adf1} TCPHandler: Processed in 0.002990562 sec. 2026.05.12 01:41:37.919854 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:37.919970 [ 263 ] {5420671c-fa3b-4b8b-8b49-8350ed731d49} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:37.920012 [ 263 ] {5420671c-fa3b-4b8b-8b49-8350ed731d49} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:37.920518 [ 263 ] {5420671c-fa3b-4b8b-8b49-8350ed731d49} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:37.920560 [ 263 ] {5420671c-fa3b-4b8b-8b49-8350ed731d49} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:37.920933 [ 263 ] {5420671c-fa3b-4b8b-8b49-8350ed731d49} MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary) 2026.05.12 01:41:37.921114 [ 263 ] {5420671c-fa3b-4b8b-8b49-8350ed731d49} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_30_30_0 to all_30_30_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:37.921248 [ 263 ] {5420671c-fa3b-4b8b-8b49-8350ed731d49} executeQuery: Read 2 rows, 212.00 B in 0.001325 sec., 1509.433962264151 rows/sec., 156.25 KiB/sec. 2026.05.12 01:41:37.921280 [ 263 ] {5420671c-fa3b-4b8b-8b49-8350ed731d49} TCPHandler: Processed in 0.001521971 sec. 2026.05.12 01:41:37.921604 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:37.921684 [ 263 ] {90692fce-b1b2-41e6-a9f4-2787d3970b37} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:37.921717 [ 263 ] {90692fce-b1b2-41e6-a9f4-2787d3970b37} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:37.922071 [ 263 ] {90692fce-b1b2-41e6-a9f4-2787d3970b37} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:37.922102 [ 263 ] {90692fce-b1b2-41e6-a9f4-2787d3970b37} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:37.922401 [ 263 ] {90692fce-b1b2-41e6-a9f4-2787d3970b37} MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary) 2026.05.12 01:41:37.922559 [ 263 ] {90692fce-b1b2-41e6-a9f4-2787d3970b37} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_30_30_0 to all_30_30_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:37.922665 [ 263 ] {90692fce-b1b2-41e6-a9f4-2787d3970b37} executeQuery: Read 1 rows, 71.00 B in 0.001007 sec., 993.0486593843098 rows/sec., 68.85 KiB/sec. 2026.05.12 01:41:37.922688 [ 263 ] {90692fce-b1b2-41e6-a9f4-2787d3970b37} TCPHandler: Processed in 0.001137911 sec. 2026.05.12 01:41:38.519093 [ 244 ] {} SystemLog (system.query_log): Flushing system log, 66 entries to flush up to offset 308 2026.05.12 01:41:38.521189 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:38.521233 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:38.522244 [ 244 ] {} MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary) 2026.05.12 01:41:38.522479 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Renaming temporary part tmp_insert_all_4_4_0 to all_4_4_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:38.522849 [ 244 ] {} SystemLog (system.query_log): Flushed system log up to offset 308 2026.05.12 01:41:38.915387 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:38.915596 [ 263 ] {24251a85-425a-4e03-8999-62ca4f92ae72} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:38.915895 [ 263 ] {24251a85-425a-4e03-8999-62ca4f92ae72} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:38.915914 [ 263 ] {24251a85-425a-4e03-8999-62ca4f92ae72} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:38.916073 [ 263 ] {24251a85-425a-4e03-8999-62ca4f92ae72} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:38.916133 [ 263 ] {24251a85-425a-4e03-8999-62ca4f92ae72} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:38.916277 [ 263 ] {24251a85-425a-4e03-8999-62ca4f92ae72} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:41:38.916378 [ 278 ] {24251a85-425a-4e03-8999-62ca4f92ae72} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:41:38.916378 [ 276 ] {24251a85-425a-4e03-8999-62ca4f92ae72} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:41:38.916426 [ 278 ] {24251a85-425a-4e03-8999-62ca4f92ae72} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:38.916439 [ 278 ] {24251a85-425a-4e03-8999-62ca4f92ae72} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:41:38.916442 [ 276 ] {24251a85-425a-4e03-8999-62ca4f92ae72} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:38.916445 [ 278 ] {24251a85-425a-4e03-8999-62ca4f92ae72} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:38.916457 [ 276 ] {24251a85-425a-4e03-8999-62ca4f92ae72} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:41:38.916469 [ 276 ] {24251a85-425a-4e03-8999-62ca4f92ae72} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:38.916552 [ 263 ] {24251a85-425a-4e03-8999-62ca4f92ae72} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:38.916579 [ 263 ] {24251a85-425a-4e03-8999-62ca4f92ae72} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:38.916648 [ 263 ] {24251a85-425a-4e03-8999-62ca4f92ae72} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:38.916662 [ 263 ] {24251a85-425a-4e03-8999-62ca4f92ae72} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:38.916689 [ 263 ] {24251a85-425a-4e03-8999-62ca4f92ae72} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:38.916718 [ 263 ] {24251a85-425a-4e03-8999-62ca4f92ae72} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:38.918139 [ 263 ] {24251a85-425a-4e03-8999-62ca4f92ae72} executeQuery: Read 6 rows, 351.00 B in 0.002618 sec., 2291.825821237586 rows/sec., 130.93 KiB/sec. 2026.05.12 01:41:38.918254 [ 263 ] {24251a85-425a-4e03-8999-62ca4f92ae72} TCPHandler: Processed in 0.003033053 sec. 2026.05.12 01:41:38.919191 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:38.919452 [ 263 ] {f200f523-2353-4d37-9157-00210b8cb2aa} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:38.919498 [ 263 ] {f200f523-2353-4d37-9157-00210b8cb2aa} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:38.921512 [ 263 ] {f200f523-2353-4d37-9157-00210b8cb2aa} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:38.921550 [ 263 ] {f200f523-2353-4d37-9157-00210b8cb2aa} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:38.921922 [ 263 ] {f200f523-2353-4d37-9157-00210b8cb2aa} MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary) 2026.05.12 01:41:38.922166 [ 263 ] {f200f523-2353-4d37-9157-00210b8cb2aa} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_31_31_0 to all_31_31_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:38.922318 [ 263 ] {f200f523-2353-4d37-9157-00210b8cb2aa} executeQuery: Read 2 rows, 212.00 B in 0.002915 sec., 686.106346483705 rows/sec., 71.02 KiB/sec. 2026.05.12 01:41:38.922320 [ 34 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_26_5 to all_31_31_0 2026.05.12 01:41:38.922370 [ 263 ] {f200f523-2353-4d37-9157-00210b8cb2aa} TCPHandler: Processed in 0.003281213 sec. 2026.05.12 01:41:38.922374 [ 34 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:38.922393 [ 34 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:38.922481 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_31_6} MergeTask::PrepareStage: Merging 6 parts: from all_1_26_5 to all_31_31_0 into Compact with storage Full 2026.05.12 01:41:38.922559 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:38.922564 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_31_6} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:41:38.922587 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_1_26_5, total 16 rows starting from the beginning of the part 2026.05.12 01:41:38.922635 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:38.922653 [ 263 ] {6b7f9f5f-d04f-4c40-88cf-8f5a09f6ac04} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:38.922665 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:38.922691 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 14 rows starting from the beginning of the part 2026.05.12 01:41:38.922692 [ 263 ] {6b7f9f5f-d04f-4c40-88cf-8f5a09f6ac04} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:38.922717 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_30_30_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:38.922745 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_31_31_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:38.923085 [ 263 ] {6b7f9f5f-d04f-4c40-88cf-8f5a09f6ac04} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:38.923199 [ 263 ] {6b7f9f5f-d04f-4c40-88cf-8f5a09f6ac04} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:38.923370 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_31_6} MergeTask::MergeProjectionsStage: Merge sorted 38 rows, containing 5 columns (5 merged, 0 gathered) in 0.00092927 sec., 40892.31332120912 rows/sec., 4.03 MiB/sec. 2026.05.12 01:41:38.923559 [ 263 ] {6b7f9f5f-d04f-4c40-88cf-8f5a09f6ac04} MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary) 2026.05.12 01:41:38.923614 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_31_6} MergedBlockOutputStream: filled checksums all_1_31_6 (state Temporary) 2026.05.12 01:41:38.923803 [ 263 ] {6b7f9f5f-d04f-4c40-88cf-8f5a09f6ac04} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_31_31_0 to all_31_31_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:38.923939 [ 34 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_26_5 to all_31_31_0 2026.05.12 01:41:38.923951 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_31_6} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_31_6 to all_1_31_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:38.923949 [ 263 ] {6b7f9f5f-d04f-4c40-88cf-8f5a09f6ac04} executeQuery: Read 1 rows, 71.00 B in 0.00133 sec., 751.8796992481203 rows/sec., 52.13 KiB/sec. 2026.05.12 01:41:38.923968 [ 34 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:38.923983 [ 34 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:38.923988 [ 263 ] {6b7f9f5f-d04f-4c40-88cf-8f5a09f6ac04} TCPHandler: Processed in 0.001506471 sec. 2026.05.12 01:41:38.924029 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_31_6} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_26_5, all_31_31_0] -> all_1_31_6 2026.05.12 01:41:38.924063 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_31_6} MergeTask::PrepareStage: Merging 6 parts: from all_1_26_5 to all_31_31_0 into Compact with storage Full 2026.05.12 01:41:38.924127 [ 178 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB. 2026.05.12 01:41:38.924155 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_31_6} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:41:38.924173 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_1_26_5, total 37 rows starting from the beginning of the part 2026.05.12 01:41:38.924208 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:38.924235 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:38.924255 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:38.924280 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_30_30_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:38.924305 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_31_31_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:38.925020 [ 208 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_31_6} MergeTask::MergeProjectionsStage: Merge sorted 42 rows, containing 4 columns (4 merged, 0 gathered) in 0.000981231 sec., 42803.376574934955 rows/sec., 2.91 MiB/sec. 2026.05.12 01:41:38.925259 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_31_6} MergedBlockOutputStream: filled checksums all_1_31_6 (state Temporary) 2026.05.12 01:41:38.925585 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_31_6} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_31_6 to all_1_31_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:38.925659 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_31_6} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_26_5, all_31_31_0] -> all_1_31_6 2026.05.12 01:41:38.925741 [ 133 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB. 2026.05.12 01:41:39.915993 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:39.916204 [ 263 ] {4ec24249-95a3-4737-8c91-ee29c0fc3432} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:39.916503 [ 263 ] {4ec24249-95a3-4737-8c91-ee29c0fc3432} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:39.916523 [ 263 ] {4ec24249-95a3-4737-8c91-ee29c0fc3432} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:39.916684 [ 263 ] {4ec24249-95a3-4737-8c91-ee29c0fc3432} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:39.916744 [ 263 ] {4ec24249-95a3-4737-8c91-ee29c0fc3432} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:39.916870 [ 263 ] {4ec24249-95a3-4737-8c91-ee29c0fc3432} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:41:39.916967 [ 279 ] {4ec24249-95a3-4737-8c91-ee29c0fc3432} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:41:39.916967 [ 278 ] {4ec24249-95a3-4737-8c91-ee29c0fc3432} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:41:39.917009 [ 279 ] {4ec24249-95a3-4737-8c91-ee29c0fc3432} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:39.917015 [ 278 ] {4ec24249-95a3-4737-8c91-ee29c0fc3432} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:39.917018 [ 279 ] {4ec24249-95a3-4737-8c91-ee29c0fc3432} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:41:39.917025 [ 278 ] {4ec24249-95a3-4737-8c91-ee29c0fc3432} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:41:39.917026 [ 279 ] {4ec24249-95a3-4737-8c91-ee29c0fc3432} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:39.917033 [ 278 ] {4ec24249-95a3-4737-8c91-ee29c0fc3432} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:39.917106 [ 263 ] {4ec24249-95a3-4737-8c91-ee29c0fc3432} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:39.917136 [ 263 ] {4ec24249-95a3-4737-8c91-ee29c0fc3432} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:39.917203 [ 263 ] {4ec24249-95a3-4737-8c91-ee29c0fc3432} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:39.917228 [ 263 ] {4ec24249-95a3-4737-8c91-ee29c0fc3432} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:39.917256 [ 263 ] {4ec24249-95a3-4737-8c91-ee29c0fc3432} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:39.917281 [ 263 ] {4ec24249-95a3-4737-8c91-ee29c0fc3432} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:39.918554 [ 263 ] {4ec24249-95a3-4737-8c91-ee29c0fc3432} executeQuery: Read 6 rows, 351.00 B in 0.002433 sec., 2466.091245376079 rows/sec., 140.89 KiB/sec. 2026.05.12 01:41:39.918673 [ 263 ] {4ec24249-95a3-4737-8c91-ee29c0fc3432} TCPHandler: Processed in 0.002913922 sec. 2026.05.12 01:41:39.919440 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:39.919613 [ 263 ] {a5f5b45c-7850-4e78-9770-0c9362354cee} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:39.919674 [ 263 ] {a5f5b45c-7850-4e78-9770-0c9362354cee} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:39.920541 [ 263 ] {a5f5b45c-7850-4e78-9770-0c9362354cee} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:39.920581 [ 263 ] {a5f5b45c-7850-4e78-9770-0c9362354cee} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:39.921011 [ 263 ] {a5f5b45c-7850-4e78-9770-0c9362354cee} MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary) 2026.05.12 01:41:39.921304 [ 263 ] {a5f5b45c-7850-4e78-9770-0c9362354cee} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_32_32_0 to all_32_32_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:39.921483 [ 263 ] {a5f5b45c-7850-4e78-9770-0c9362354cee} executeQuery: Read 2 rows, 212.00 B in 0.001927 sec., 1037.8827192527244 rows/sec., 107.44 KiB/sec. 2026.05.12 01:41:39.921546 [ 263 ] {a5f5b45c-7850-4e78-9770-0c9362354cee} TCPHandler: Processed in 0.002345712 sec. 2026.05.12 01:41:39.922896 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:39.922993 [ 263 ] {ad6d41c6-bc04-4b4a-867d-831b009f2add} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:39.923034 [ 263 ] {ad6d41c6-bc04-4b4a-867d-831b009f2add} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:39.923439 [ 263 ] {ad6d41c6-bc04-4b4a-867d-831b009f2add} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:39.923471 [ 263 ] {ad6d41c6-bc04-4b4a-867d-831b009f2add} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:39.923806 [ 263 ] {ad6d41c6-bc04-4b4a-867d-831b009f2add} MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary) 2026.05.12 01:41:39.924008 [ 263 ] {ad6d41c6-bc04-4b4a-867d-831b009f2add} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_32_32_0 to all_32_32_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:39.924138 [ 263 ] {ad6d41c6-bc04-4b4a-867d-831b009f2add} executeQuery: Read 1 rows, 71.00 B in 0.001179 sec., 848.1764206955047 rows/sec., 58.81 KiB/sec. 2026.05.12 01:41:39.924168 [ 263 ] {ad6d41c6-bc04-4b4a-867d-831b009f2add} TCPHandler: Processed in 0.001331831 sec. 2026.05.12 01:41:40.915808 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:40.916021 [ 263 ] {d5e1bb1c-0cf0-454d-97c3-a295000e5fcd} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:40.916349 [ 263 ] {d5e1bb1c-0cf0-454d-97c3-a295000e5fcd} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:40.916369 [ 263 ] {d5e1bb1c-0cf0-454d-97c3-a295000e5fcd} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:40.916538 [ 263 ] {d5e1bb1c-0cf0-454d-97c3-a295000e5fcd} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:40.916596 [ 263 ] {d5e1bb1c-0cf0-454d-97c3-a295000e5fcd} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:40.916723 [ 263 ] {d5e1bb1c-0cf0-454d-97c3-a295000e5fcd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:41:40.916820 [ 280 ] {d5e1bb1c-0cf0-454d-97c3-a295000e5fcd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:41:40.916832 [ 279 ] {d5e1bb1c-0cf0-454d-97c3-a295000e5fcd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:41:40.916880 [ 280 ] {d5e1bb1c-0cf0-454d-97c3-a295000e5fcd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:40.916890 [ 279 ] {d5e1bb1c-0cf0-454d-97c3-a295000e5fcd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:40.916895 [ 280 ] {d5e1bb1c-0cf0-454d-97c3-a295000e5fcd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:41:40.916901 [ 279 ] {d5e1bb1c-0cf0-454d-97c3-a295000e5fcd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:41:40.916908 [ 280 ] {d5e1bb1c-0cf0-454d-97c3-a295000e5fcd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:40.916913 [ 279 ] {d5e1bb1c-0cf0-454d-97c3-a295000e5fcd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:40.916977 [ 263 ] {d5e1bb1c-0cf0-454d-97c3-a295000e5fcd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:40.917000 [ 263 ] {d5e1bb1c-0cf0-454d-97c3-a295000e5fcd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:40.917062 [ 263 ] {d5e1bb1c-0cf0-454d-97c3-a295000e5fcd} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:40.917076 [ 263 ] {d5e1bb1c-0cf0-454d-97c3-a295000e5fcd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:40.917103 [ 263 ] {d5e1bb1c-0cf0-454d-97c3-a295000e5fcd} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:40.917128 [ 263 ] {d5e1bb1c-0cf0-454d-97c3-a295000e5fcd} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:40.918344 [ 263 ] {d5e1bb1c-0cf0-454d-97c3-a295000e5fcd} executeQuery: Read 6 rows, 351.00 B in 0.002399 sec., 2501.0421008753647 rows/sec., 142.88 KiB/sec. 2026.05.12 01:41:40.918495 [ 263 ] {d5e1bb1c-0cf0-454d-97c3-a295000e5fcd} TCPHandler: Processed in 0.002881702 sec. 2026.05.12 01:41:40.919452 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:40.919584 [ 263 ] {59b5511d-4a48-4375-aabc-540bab3b9f92} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:40.919637 [ 263 ] {59b5511d-4a48-4375-aabc-540bab3b9f92} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:40.920244 [ 263 ] {59b5511d-4a48-4375-aabc-540bab3b9f92} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:40.920280 [ 263 ] {59b5511d-4a48-4375-aabc-540bab3b9f92} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:40.920684 [ 263 ] {59b5511d-4a48-4375-aabc-540bab3b9f92} MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary) 2026.05.12 01:41:40.920916 [ 263 ] {59b5511d-4a48-4375-aabc-540bab3b9f92} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_33_33_0 to all_33_33_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:40.921066 [ 263 ] {59b5511d-4a48-4375-aabc-540bab3b9f92} executeQuery: Read 2 rows, 212.00 B in 0.001534 sec., 1303.780964797914 rows/sec., 134.96 KiB/sec. 2026.05.12 01:41:40.921097 [ 263 ] {59b5511d-4a48-4375-aabc-540bab3b9f92} TCPHandler: Processed in 0.001821102 sec. 2026.05.12 01:41:40.921242 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:40.921317 [ 263 ] {49cdada2-3361-474a-bd83-0342c90c4f02} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:40.921349 [ 263 ] {49cdada2-3361-474a-bd83-0342c90c4f02} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:40.921668 [ 263 ] {49cdada2-3361-474a-bd83-0342c90c4f02} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:40.921696 [ 263 ] {49cdada2-3361-474a-bd83-0342c90c4f02} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:40.922035 [ 263 ] {49cdada2-3361-474a-bd83-0342c90c4f02} MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary) 2026.05.12 01:41:40.922277 [ 263 ] {49cdada2-3361-474a-bd83-0342c90c4f02} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_33_33_0 to all_33_33_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:40.922390 [ 263 ] {49cdada2-3361-474a-bd83-0342c90c4f02} executeQuery: Read 1 rows, 71.00 B in 0.001097 sec., 911.5770282588878 rows/sec., 63.21 KiB/sec. 2026.05.12 01:41:40.922413 [ 263 ] {49cdada2-3361-474a-bd83-0342c90c4f02} TCPHandler: Processed in 0.001222531 sec. 2026.05.12 01:41:41.916496 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:41.916683 [ 263 ] {ed4af9f0-9c10-458c-bf9b-5aaeccd0186e} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:41.916954 [ 263 ] {ed4af9f0-9c10-458c-bf9b-5aaeccd0186e} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:41.916971 [ 263 ] {ed4af9f0-9c10-458c-bf9b-5aaeccd0186e} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:41.917115 [ 263 ] {ed4af9f0-9c10-458c-bf9b-5aaeccd0186e} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:41.917171 [ 263 ] {ed4af9f0-9c10-458c-bf9b-5aaeccd0186e} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:41.917296 [ 263 ] {ed4af9f0-9c10-458c-bf9b-5aaeccd0186e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:41:41.917382 [ 280 ] {ed4af9f0-9c10-458c-bf9b-5aaeccd0186e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:41:41.917394 [ 278 ] {ed4af9f0-9c10-458c-bf9b-5aaeccd0186e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:41:41.917409 [ 280 ] {ed4af9f0-9c10-458c-bf9b-5aaeccd0186e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:41.917448 [ 278 ] {ed4af9f0-9c10-458c-bf9b-5aaeccd0186e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:41.917450 [ 280 ] {ed4af9f0-9c10-458c-bf9b-5aaeccd0186e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:41:41.917461 [ 278 ] {ed4af9f0-9c10-458c-bf9b-5aaeccd0186e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:41:41.917466 [ 280 ] {ed4af9f0-9c10-458c-bf9b-5aaeccd0186e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:41.917472 [ 278 ] {ed4af9f0-9c10-458c-bf9b-5aaeccd0186e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:41.917549 [ 263 ] {ed4af9f0-9c10-458c-bf9b-5aaeccd0186e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:41.917566 [ 263 ] {ed4af9f0-9c10-458c-bf9b-5aaeccd0186e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:41.917625 [ 263 ] {ed4af9f0-9c10-458c-bf9b-5aaeccd0186e} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:41.917638 [ 263 ] {ed4af9f0-9c10-458c-bf9b-5aaeccd0186e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:41.917662 [ 263 ] {ed4af9f0-9c10-458c-bf9b-5aaeccd0186e} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:41.917685 [ 263 ] {ed4af9f0-9c10-458c-bf9b-5aaeccd0186e} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:41.918768 [ 263 ] {ed4af9f0-9c10-458c-bf9b-5aaeccd0186e} executeQuery: Read 6 rows, 351.00 B in 0.002158 sec., 2780.352177942539 rows/sec., 158.84 KiB/sec. 2026.05.12 01:41:41.918868 [ 263 ] {ed4af9f0-9c10-458c-bf9b-5aaeccd0186e} TCPHandler: Processed in 0.002560142 sec. 2026.05.12 01:41:41.919470 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:41.919557 [ 263 ] {bbbd780c-acdd-47ff-ab01-4684e5244c80} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:41.919592 [ 263 ] {bbbd780c-acdd-47ff-ab01-4684e5244c80} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:41.920039 [ 263 ] {bbbd780c-acdd-47ff-ab01-4684e5244c80} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:41.920070 [ 263 ] {bbbd780c-acdd-47ff-ab01-4684e5244c80} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:41.920359 [ 263 ] {bbbd780c-acdd-47ff-ab01-4684e5244c80} MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary) 2026.05.12 01:41:41.920540 [ 263 ] {bbbd780c-acdd-47ff-ab01-4684e5244c80} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_34_34_0 to all_34_34_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:41.920651 [ 263 ] {bbbd780c-acdd-47ff-ab01-4684e5244c80} executeQuery: Read 2 rows, 212.00 B in 0.001124 sec., 1779.3594306049822 rows/sec., 184.19 KiB/sec. 2026.05.12 01:41:41.920676 [ 263 ] {bbbd780c-acdd-47ff-ab01-4684e5244c80} TCPHandler: Processed in 0.001261991 sec. 2026.05.12 01:41:41.920821 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:41.920893 [ 263 ] {2fe2710f-65da-4a4f-9755-2c5cd568850a} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:41.920925 [ 263 ] {2fe2710f-65da-4a4f-9755-2c5cd568850a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:41.921344 [ 263 ] {2fe2710f-65da-4a4f-9755-2c5cd568850a} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:41.921373 [ 263 ] {2fe2710f-65da-4a4f-9755-2c5cd568850a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:41.921648 [ 263 ] {2fe2710f-65da-4a4f-9755-2c5cd568850a} MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary) 2026.05.12 01:41:41.921813 [ 263 ] {2fe2710f-65da-4a4f-9755-2c5cd568850a} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_34_34_0 to all_34_34_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:41.921914 [ 263 ] {2fe2710f-65da-4a4f-9755-2c5cd568850a} executeQuery: Read 1 rows, 71.00 B in 0.001042 sec., 959.6928982725528 rows/sec., 66.54 KiB/sec. 2026.05.12 01:41:41.921936 [ 263 ] {2fe2710f-65da-4a4f-9755-2c5cd568850a} TCPHandler: Processed in 0.001164431 sec. 2026.05.12 01:41:42.915707 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:42.915899 [ 263 ] {c8b85f0d-927a-4a70-be9e-4bbacb4fe4da} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:42.916181 [ 263 ] {c8b85f0d-927a-4a70-be9e-4bbacb4fe4da} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:42.916199 [ 263 ] {c8b85f0d-927a-4a70-be9e-4bbacb4fe4da} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:42.916358 [ 263 ] {c8b85f0d-927a-4a70-be9e-4bbacb4fe4da} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:42.916427 [ 263 ] {c8b85f0d-927a-4a70-be9e-4bbacb4fe4da} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:42.916554 [ 263 ] {c8b85f0d-927a-4a70-be9e-4bbacb4fe4da} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:41:42.916636 [ 280 ] {c8b85f0d-927a-4a70-be9e-4bbacb4fe4da} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:41:42.916636 [ 279 ] {c8b85f0d-927a-4a70-be9e-4bbacb4fe4da} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:41:42.916672 [ 280 ] {c8b85f0d-927a-4a70-be9e-4bbacb4fe4da} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:42.916673 [ 279 ] {c8b85f0d-927a-4a70-be9e-4bbacb4fe4da} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:42.916680 [ 280 ] {c8b85f0d-927a-4a70-be9e-4bbacb4fe4da} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:41:42.916692 [ 279 ] {c8b85f0d-927a-4a70-be9e-4bbacb4fe4da} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:41:42.916693 [ 280 ] {c8b85f0d-927a-4a70-be9e-4bbacb4fe4da} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:42.916700 [ 279 ] {c8b85f0d-927a-4a70-be9e-4bbacb4fe4da} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:42.916785 [ 263 ] {c8b85f0d-927a-4a70-be9e-4bbacb4fe4da} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:42.916802 [ 263 ] {c8b85f0d-927a-4a70-be9e-4bbacb4fe4da} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:42.916861 [ 263 ] {c8b85f0d-927a-4a70-be9e-4bbacb4fe4da} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:42.916873 [ 263 ] {c8b85f0d-927a-4a70-be9e-4bbacb4fe4da} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:42.916895 [ 263 ] {c8b85f0d-927a-4a70-be9e-4bbacb4fe4da} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:42.916918 [ 263 ] {c8b85f0d-927a-4a70-be9e-4bbacb4fe4da} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:42.918076 [ 263 ] {c8b85f0d-927a-4a70-be9e-4bbacb4fe4da} executeQuery: Read 6 rows, 351.00 B in 0.002256 sec., 2659.574468085106 rows/sec., 151.94 KiB/sec. 2026.05.12 01:41:42.918204 [ 263 ] {c8b85f0d-927a-4a70-be9e-4bbacb4fe4da} TCPHandler: Processed in 0.002599602 sec. 2026.05.12 01:41:42.918828 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:42.918934 [ 263 ] {27880c19-2b8a-4535-a331-f2a35385947a} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:42.918973 [ 263 ] {27880c19-2b8a-4535-a331-f2a35385947a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:42.919460 [ 263 ] {27880c19-2b8a-4535-a331-f2a35385947a} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:42.919499 [ 263 ] {27880c19-2b8a-4535-a331-f2a35385947a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:42.919819 [ 263 ] {27880c19-2b8a-4535-a331-f2a35385947a} MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary) 2026.05.12 01:41:42.919992 [ 263 ] {27880c19-2b8a-4535-a331-f2a35385947a} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_35_35_0 to all_35_35_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:42.920245 [ 263 ] {27880c19-2b8a-4535-a331-f2a35385947a} executeQuery: Read 2 rows, 212.00 B in 0.001349 sec., 1482.5796886582655 rows/sec., 153.47 KiB/sec. 2026.05.12 01:41:42.920287 [ 263 ] {27880c19-2b8a-4535-a331-f2a35385947a} TCPHandler: Processed in 0.001526471 sec. 2026.05.12 01:41:42.920615 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:42.920715 [ 263 ] {0d42e8d2-3401-4277-9d39-75988ef80cbc} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:42.920747 [ 263 ] {0d42e8d2-3401-4277-9d39-75988ef80cbc} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:42.921131 [ 263 ] {0d42e8d2-3401-4277-9d39-75988ef80cbc} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:42.921160 [ 263 ] {0d42e8d2-3401-4277-9d39-75988ef80cbc} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:42.921519 [ 263 ] {0d42e8d2-3401-4277-9d39-75988ef80cbc} MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary) 2026.05.12 01:41:42.921688 [ 263 ] {0d42e8d2-3401-4277-9d39-75988ef80cbc} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_35_35_0 to all_35_35_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:42.921811 [ 263 ] {0d42e8d2-3401-4277-9d39-75988ef80cbc} executeQuery: Read 1 rows, 71.00 B in 0.001135 sec., 881.057268722467 rows/sec., 61.09 KiB/sec. 2026.05.12 01:41:42.921850 [ 263 ] {0d42e8d2-3401-4277-9d39-75988ef80cbc} TCPHandler: Processed in 0.001272041 sec. 2026.05.12 01:41:43.488590 [ 118 ] {} DNSResolver: Updating DNS cache 2026.05.12 01:41:43.488633 [ 118 ] {} DNSResolver: Updated DNS cache 2026.05.12 01:41:43.517817 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 427 entries to flush up to offset 2806 2026.05.12 01:41:43.518307 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:43.518336 [ 245 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:43.518834 [ 245 ] {} MergedBlockOutputStream: filled checksums all_6_6_0 (state Temporary) 2026.05.12 01:41:43.519034 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_insert_all_6_6_0 to all_6_6_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:43.519166 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 2806 2026.05.12 01:41:43.519195 [ 118 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2) (MergerMutator): Selected 6 parts from all_1_1_0 to all_6_6_0 2026.05.12 01:41:43.519249 [ 118 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:43.519262 [ 118 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:43.519374 [ 217 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_6_1} MergeTask::PrepareStage: Merging 6 parts: from all_1_1_0 to all_6_6_0 into Compact with storage Full 2026.05.12 01:41:43.519462 [ 217 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_6_1} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:41:43.519488 [ 217 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_1_1_0, total 549 rows starting from the beginning of the part 2026.05.12 01:41:43.519567 [ 217 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_2_2_0, total 427 rows starting from the beginning of the part 2026.05.12 01:41:43.519593 [ 217 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_3_3_0, total 488 rows starting from the beginning of the part 2026.05.12 01:41:43.519620 [ 217 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_4_4_0, total 427 rows starting from the beginning of the part 2026.05.12 01:41:43.519650 [ 217 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_5_5_0, total 488 rows starting from the beginning of the part 2026.05.12 01:41:43.519682 [ 217 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_6_6_0, total 427 rows starting from the beginning of the part 2026.05.12 01:41:43.521174 [ 208 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_6_1} MergeTask::MergeProjectionsStage: Merge sorted 2806 rows, containing 4 columns (4 merged, 0 gathered) in 0.001845401 sec., 1520536.7288735618 rows/sec., 21.75 MiB/sec. 2026.05.12 01:41:43.522104 [ 191 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_6_1} MergedBlockOutputStream: filled checksums all_1_6_1 (state Temporary) 2026.05.12 01:41:43.522407 [ 191 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_6_1} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_merge_all_1_6_1 to all_1_6_1 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:43.522477 [ 191 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_6_1} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2) (MergerMutator): Merged 6 parts: [all_1_1_0, all_6_6_0] -> all_1_6_1 2026.05.12 01:41:43.522560 [ 191 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.34 MiB. 2026.05.12 01:41:43.647848 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 46 2026.05.12 01:41:43.662141 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:43.662194 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:43.667572 [ 243 ] {} MergedBlockOutputStream: filled checksums all_6_6_0 (state Temporary) 2026.05.12 01:41:43.668569 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_insert_all_6_6_0 to all_6_6_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:43.668862 [ 118 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38) (MergerMutator): Selected 6 parts from all_1_1_0 to all_6_6_0 2026.05.12 01:41:43.668925 [ 118 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:43.668943 [ 118 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:43.669046 [ 217 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_6_1} MergeTask::PrepareStage: Merging 6 parts: from all_1_1_0 to all_6_6_0 into Compact with storage Full 2026.05.12 01:41:43.671469 [ 217 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_6_1} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:41:43.672166 [ 217 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_1_1_0, total 8 rows starting from the beginning of the part 2026.05.12 01:41:43.673628 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 46 2026.05.12 01:41:43.674777 [ 217 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_2_2_0, total 8 rows starting from the beginning of the part 2026.05.12 01:41:43.677549 [ 217 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_3_3_0, total 7 rows starting from the beginning of the part 2026.05.12 01:41:43.680954 [ 217 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_4_4_0, total 8 rows starting from the beginning of the part 2026.05.12 01:41:43.684656 [ 217 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_5_5_0, total 7 rows starting from the beginning of the part 2026.05.12 01:41:43.687969 [ 217 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_6_6_0, total 8 rows starting from the beginning of the part 2026.05.12 01:41:43.738767 [ 208 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_6_1} MergeTask::MergeProjectionsStage: Merge sorted 46 rows, containing 679 columns (679 merged, 0 gathered) in 0.069767722 sec., 659.3306859008525 rows/sec., 3.41 MiB/sec. 2026.05.12 01:41:43.740568 [ 135 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_6_1} MergedBlockOutputStream: filled checksums all_1_6_1 (state Temporary) 2026.05.12 01:41:43.742192 [ 135 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_6_1} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_merge_all_1_6_1 to all_1_6_1 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:43.742336 [ 135 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_6_1} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38) (MergerMutator): Merged 6 parts: [all_1_1_0, all_6_6_0] -> all_1_6_1 2026.05.12 01:41:43.743663 [ 135 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 10.11 MiB. 2026.05.12 01:41:43.915523 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:43.915734 [ 263 ] {d3967325-d234-48d0-b9db-96b90046eee0} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:43.916033 [ 263 ] {d3967325-d234-48d0-b9db-96b90046eee0} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:43.916051 [ 263 ] {d3967325-d234-48d0-b9db-96b90046eee0} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:43.916214 [ 263 ] {d3967325-d234-48d0-b9db-96b90046eee0} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:43.916271 [ 263 ] {d3967325-d234-48d0-b9db-96b90046eee0} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:43.916398 [ 263 ] {d3967325-d234-48d0-b9db-96b90046eee0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:41:43.916513 [ 278 ] {d3967325-d234-48d0-b9db-96b90046eee0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:41:43.916517 [ 280 ] {d3967325-d234-48d0-b9db-96b90046eee0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:41:43.916567 [ 278 ] {d3967325-d234-48d0-b9db-96b90046eee0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:43.916581 [ 278 ] {d3967325-d234-48d0-b9db-96b90046eee0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:41:43.916584 [ 280 ] {d3967325-d234-48d0-b9db-96b90046eee0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:43.916588 [ 278 ] {d3967325-d234-48d0-b9db-96b90046eee0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:43.916596 [ 280 ] {d3967325-d234-48d0-b9db-96b90046eee0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:41:43.916607 [ 280 ] {d3967325-d234-48d0-b9db-96b90046eee0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:43.916660 [ 263 ] {d3967325-d234-48d0-b9db-96b90046eee0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:43.916676 [ 263 ] {d3967325-d234-48d0-b9db-96b90046eee0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:43.916733 [ 263 ] {d3967325-d234-48d0-b9db-96b90046eee0} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:43.916744 [ 263 ] {d3967325-d234-48d0-b9db-96b90046eee0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:43.916764 [ 263 ] {d3967325-d234-48d0-b9db-96b90046eee0} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:43.916786 [ 263 ] {d3967325-d234-48d0-b9db-96b90046eee0} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:43.918007 [ 263 ] {d3967325-d234-48d0-b9db-96b90046eee0} executeQuery: Read 6 rows, 351.00 B in 0.002356 sec., 2546.6893039049237 rows/sec., 145.49 KiB/sec. 2026.05.12 01:41:43.918109 [ 263 ] {d3967325-d234-48d0-b9db-96b90046eee0} TCPHandler: Processed in 0.002812932 sec. 2026.05.12 01:41:43.918706 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:43.918802 [ 263 ] {5687ba5a-06ae-4e74-9865-cdb51eadfe2d} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:43.918838 [ 263 ] {5687ba5a-06ae-4e74-9865-cdb51eadfe2d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:43.919436 [ 263 ] {5687ba5a-06ae-4e74-9865-cdb51eadfe2d} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:43.919469 [ 263 ] {5687ba5a-06ae-4e74-9865-cdb51eadfe2d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:43.919804 [ 263 ] {5687ba5a-06ae-4e74-9865-cdb51eadfe2d} MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary) 2026.05.12 01:41:43.919992 [ 263 ] {5687ba5a-06ae-4e74-9865-cdb51eadfe2d} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_36_36_0 to all_36_36_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:43.920128 [ 263 ] {5687ba5a-06ae-4e74-9865-cdb51eadfe2d} executeQuery: Read 2 rows, 212.00 B in 0.001364 sec., 1466.275659824047 rows/sec., 151.78 KiB/sec. 2026.05.12 01:41:43.920139 [ 118 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_31_6 to all_36_36_0 2026.05.12 01:41:43.920156 [ 263 ] {5687ba5a-06ae-4e74-9865-cdb51eadfe2d} TCPHandler: Processed in 0.001515341 sec. 2026.05.12 01:41:43.920182 [ 118 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:43.920199 [ 118 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:43.920308 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_36_7} MergeTask::PrepareStage: Merging 6 parts: from all_1_31_6 to all_36_36_0 into Compact with storage Full 2026.05.12 01:41:43.920400 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_36_7} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:41:43.920422 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:43.920426 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_36_7} MergeTreeSequentialSource: Reading 2 marks from part all_1_31_6, total 16 rows starting from the beginning of the part 2026.05.12 01:41:43.920494 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_36_7} MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:43.920494 [ 263 ] {67a39b1b-66c9-4447-a875-7fe4c7a96629} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:43.920524 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_36_7} MergeTreeSequentialSource: Reading 2 marks from part all_33_33_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:43.920529 [ 263 ] {67a39b1b-66c9-4447-a875-7fe4c7a96629} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:43.920554 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_36_7} MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:43.920583 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_36_7} MergeTreeSequentialSource: Reading 2 marks from part all_35_35_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:43.920611 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_36_7} MergeTreeSequentialSource: Reading 2 marks from part all_36_36_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:43.920897 [ 263 ] {67a39b1b-66c9-4447-a875-7fe4c7a96629} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:43.920924 [ 263 ] {67a39b1b-66c9-4447-a875-7fe4c7a96629} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:43.921221 [ 263 ] {67a39b1b-66c9-4447-a875-7fe4c7a96629} MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary) 2026.05.12 01:41:43.921232 [ 208 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_36_7} MergeTask::MergeProjectionsStage: Merge sorted 26 rows, containing 5 columns (5 merged, 0 gathered) in 0.000968061 sec., 26857.811646166927 rows/sec., 2.66 MiB/sec. 2026.05.12 01:41:43.921406 [ 263 ] {67a39b1b-66c9-4447-a875-7fe4c7a96629} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_36_36_0 to all_36_36_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:43.921465 [ 58 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_36_7} MergedBlockOutputStream: filled checksums all_1_36_7 (state Temporary) 2026.05.12 01:41:43.921524 [ 263 ] {67a39b1b-66c9-4447-a875-7fe4c7a96629} executeQuery: Read 1 rows, 71.00 B in 0.001053 sec., 949.6676163342831 rows/sec., 65.85 KiB/sec. 2026.05.12 01:41:43.921531 [ 123 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_31_6 to all_36_36_0 2026.05.12 01:41:43.921548 [ 263 ] {67a39b1b-66c9-4447-a875-7fe4c7a96629} TCPHandler: Processed in 0.001176531 sec. 2026.05.12 01:41:43.921554 [ 123 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:43.921579 [ 123 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:43.921646 [ 228 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_36_7} MergeTask::PrepareStage: Merging 6 parts: from all_1_31_6 to all_36_36_0 into Compact with storage Full 2026.05.12 01:41:43.921729 [ 228 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_36_7} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:41:43.921743 [ 228 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_36_7} MergeTreeSequentialSource: Reading 2 marks from part all_1_31_6, total 42 rows starting from the beginning of the part 2026.05.12 01:41:43.921775 [ 228 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_36_7} MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:43.921798 [ 228 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_36_7} MergeTreeSequentialSource: Reading 2 marks from part all_33_33_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:43.921817 [ 228 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_36_7} MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:43.921824 [ 58 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_36_7} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_36_7 to all_1_36_7 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:43.921839 [ 228 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_36_7} MergeTreeSequentialSource: Reading 2 marks from part all_35_35_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:43.921863 [ 228 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_36_7} MergeTreeSequentialSource: Reading 2 marks from part all_36_36_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:43.921919 [ 58 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_36_7} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_31_6, all_36_36_0] -> all_1_36_7 2026.05.12 01:41:43.922010 [ 58 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:41:43.922512 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_36_7} MergeTask::MergeProjectionsStage: Merge sorted 47 rows, containing 4 columns (4 merged, 0 gathered) in 0.000889381 sec., 52845.74327537917 rows/sec., 3.60 MiB/sec. 2026.05.12 01:41:43.922630 [ 235 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_36_7} MergedBlockOutputStream: filled checksums all_1_36_7 (state Temporary) 2026.05.12 01:41:43.922894 [ 235 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_36_7} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_36_7 to all_1_36_7 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:43.922938 [ 235 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_36_7} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_31_6, all_36_36_0] -> all_1_36_7 2026.05.12 01:41:43.922996 [ 235 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB. 2026.05.12 01:41:44.000412 [ 250 ] {} AsynchronousMetrics: MemoryTracking: was 192.66 MiB, peak 201.96 MiB, free memory in arenas 0.00 B, will set to 203.16 MiB (RSS), difference: 10.50 MiB 2026.05.12 01:41:44.915542 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:44.915743 [ 263 ] {be6e5f59-3f1d-44e7-866f-90d5a6f0fff1} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:44.916087 [ 263 ] {be6e5f59-3f1d-44e7-866f-90d5a6f0fff1} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:44.916109 [ 263 ] {be6e5f59-3f1d-44e7-866f-90d5a6f0fff1} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:44.916273 [ 263 ] {be6e5f59-3f1d-44e7-866f-90d5a6f0fff1} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:44.916332 [ 263 ] {be6e5f59-3f1d-44e7-866f-90d5a6f0fff1} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:44.916459 [ 263 ] {be6e5f59-3f1d-44e7-866f-90d5a6f0fff1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:41:44.916542 [ 278 ] {be6e5f59-3f1d-44e7-866f-90d5a6f0fff1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:41:44.916553 [ 279 ] {be6e5f59-3f1d-44e7-866f-90d5a6f0fff1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:41:44.916573 [ 278 ] {be6e5f59-3f1d-44e7-866f-90d5a6f0fff1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:44.916599 [ 278 ] {be6e5f59-3f1d-44e7-866f-90d5a6f0fff1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:41:44.916603 [ 279 ] {be6e5f59-3f1d-44e7-866f-90d5a6f0fff1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:44.916608 [ 278 ] {be6e5f59-3f1d-44e7-866f-90d5a6f0fff1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:44.916617 [ 279 ] {be6e5f59-3f1d-44e7-866f-90d5a6f0fff1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:41:44.916628 [ 279 ] {be6e5f59-3f1d-44e7-866f-90d5a6f0fff1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:44.916694 [ 263 ] {be6e5f59-3f1d-44e7-866f-90d5a6f0fff1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:44.916721 [ 263 ] {be6e5f59-3f1d-44e7-866f-90d5a6f0fff1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:44.916795 [ 263 ] {be6e5f59-3f1d-44e7-866f-90d5a6f0fff1} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:44.916806 [ 263 ] {be6e5f59-3f1d-44e7-866f-90d5a6f0fff1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:44.916832 [ 263 ] {be6e5f59-3f1d-44e7-866f-90d5a6f0fff1} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:44.916855 [ 263 ] {be6e5f59-3f1d-44e7-866f-90d5a6f0fff1} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:44.918116 [ 263 ] {be6e5f59-3f1d-44e7-866f-90d5a6f0fff1} executeQuery: Read 6 rows, 351.00 B in 0.002454 sec., 2444.9877750611245 rows/sec., 139.68 KiB/sec. 2026.05.12 01:41:44.918216 [ 263 ] {be6e5f59-3f1d-44e7-866f-90d5a6f0fff1} TCPHandler: Processed in 0.002879863 sec. 2026.05.12 01:41:44.921234 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:44.921368 [ 263 ] {5212a252-bfbc-4b98-b7fc-1ca447ea8349} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:44.921418 [ 263 ] {5212a252-bfbc-4b98-b7fc-1ca447ea8349} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:44.922307 [ 263 ] {5212a252-bfbc-4b98-b7fc-1ca447ea8349} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:44.922353 [ 263 ] {5212a252-bfbc-4b98-b7fc-1ca447ea8349} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:44.922702 [ 263 ] {5212a252-bfbc-4b98-b7fc-1ca447ea8349} MergedBlockOutputStream: filled checksums all_37_37_0 (state Temporary) 2026.05.12 01:41:44.922881 [ 263 ] {5212a252-bfbc-4b98-b7fc-1ca447ea8349} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_37_37_0 to all_37_37_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:44.923017 [ 263 ] {5212a252-bfbc-4b98-b7fc-1ca447ea8349} executeQuery: Read 2 rows, 212.00 B in 0.001695 sec., 1179.9410029498526 rows/sec., 122.14 KiB/sec. 2026.05.12 01:41:44.923052 [ 263 ] {5212a252-bfbc-4b98-b7fc-1ca447ea8349} TCPHandler: Processed in 0.001952151 sec. 2026.05.12 01:41:44.923220 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:44.923299 [ 263 ] {d4dfaed3-d8b2-4665-aebe-f7d2d14d5d6c} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:44.923333 [ 263 ] {d4dfaed3-d8b2-4665-aebe-f7d2d14d5d6c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:44.923672 [ 263 ] {d4dfaed3-d8b2-4665-aebe-f7d2d14d5d6c} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:44.923702 [ 263 ] {d4dfaed3-d8b2-4665-aebe-f7d2d14d5d6c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:44.923972 [ 263 ] {d4dfaed3-d8b2-4665-aebe-f7d2d14d5d6c} MergedBlockOutputStream: filled checksums all_37_37_0 (state Temporary) 2026.05.12 01:41:44.924150 [ 263 ] {d4dfaed3-d8b2-4665-aebe-f7d2d14d5d6c} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_37_37_0 to all_37_37_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:44.924283 [ 263 ] {d4dfaed3-d8b2-4665-aebe-f7d2d14d5d6c} executeQuery: Read 1 rows, 71.00 B in 0.00101 sec., 990.09900990099 rows/sec., 68.65 KiB/sec. 2026.05.12 01:41:44.924308 [ 263 ] {d4dfaed3-d8b2-4665-aebe-f7d2d14d5d6c} TCPHandler: Processed in 0.001144951 sec. 2026.05.12 01:41:45.920701 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:45.920931 [ 263 ] {3d7677c2-2c72-4908-a2f8-b288a6c18c4d} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:45.921260 [ 263 ] {3d7677c2-2c72-4908-a2f8-b288a6c18c4d} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:45.921280 [ 263 ] {3d7677c2-2c72-4908-a2f8-b288a6c18c4d} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:45.921447 [ 263 ] {3d7677c2-2c72-4908-a2f8-b288a6c18c4d} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:45.921508 [ 263 ] {3d7677c2-2c72-4908-a2f8-b288a6c18c4d} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:45.921646 [ 263 ] {3d7677c2-2c72-4908-a2f8-b288a6c18c4d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:41:45.921761 [ 279 ] {3d7677c2-2c72-4908-a2f8-b288a6c18c4d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:41:45.921773 [ 280 ] {3d7677c2-2c72-4908-a2f8-b288a6c18c4d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:41:45.921810 [ 279 ] {3d7677c2-2c72-4908-a2f8-b288a6c18c4d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:45.921827 [ 279 ] {3d7677c2-2c72-4908-a2f8-b288a6c18c4d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:41:45.921832 [ 280 ] {3d7677c2-2c72-4908-a2f8-b288a6c18c4d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:45.921834 [ 279 ] {3d7677c2-2c72-4908-a2f8-b288a6c18c4d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:45.921844 [ 280 ] {3d7677c2-2c72-4908-a2f8-b288a6c18c4d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:41:45.921856 [ 280 ] {3d7677c2-2c72-4908-a2f8-b288a6c18c4d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:45.922121 [ 263 ] {3d7677c2-2c72-4908-a2f8-b288a6c18c4d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:45.922169 [ 263 ] {3d7677c2-2c72-4908-a2f8-b288a6c18c4d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:45.922268 [ 263 ] {3d7677c2-2c72-4908-a2f8-b288a6c18c4d} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:45.922282 [ 263 ] {3d7677c2-2c72-4908-a2f8-b288a6c18c4d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:45.922324 [ 263 ] {3d7677c2-2c72-4908-a2f8-b288a6c18c4d} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:45.922351 [ 263 ] {3d7677c2-2c72-4908-a2f8-b288a6c18c4d} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:45.923895 [ 263 ] {3d7677c2-2c72-4908-a2f8-b288a6c18c4d} executeQuery: Read 6 rows, 351.00 B in 0.003066 sec., 1956.9471624266143 rows/sec., 111.80 KiB/sec. 2026.05.12 01:41:45.924016 [ 263 ] {3d7677c2-2c72-4908-a2f8-b288a6c18c4d} TCPHandler: Processed in 0.003511693 sec. 2026.05.12 01:41:45.925513 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:45.925649 [ 263 ] {d4509411-4c86-4c1c-adae-eef9ced80ef2} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:45.925704 [ 263 ] {d4509411-4c86-4c1c-adae-eef9ced80ef2} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:45.926936 [ 263 ] {d4509411-4c86-4c1c-adae-eef9ced80ef2} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:45.926975 [ 263 ] {d4509411-4c86-4c1c-adae-eef9ced80ef2} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:45.927339 [ 263 ] {d4509411-4c86-4c1c-adae-eef9ced80ef2} MergedBlockOutputStream: filled checksums all_38_38_0 (state Temporary) 2026.05.12 01:41:45.927567 [ 263 ] {d4509411-4c86-4c1c-adae-eef9ced80ef2} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_38_38_0 to all_38_38_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:45.927716 [ 263 ] {d4509411-4c86-4c1c-adae-eef9ced80ef2} executeQuery: Read 2 rows, 212.00 B in 0.002117 sec., 944.7331128956071 rows/sec., 97.79 KiB/sec. 2026.05.12 01:41:45.927750 [ 263 ] {d4509411-4c86-4c1c-adae-eef9ced80ef2} TCPHandler: Processed in 0.002460862 sec. 2026.05.12 01:41:45.937178 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:45.937354 [ 263 ] {5d28905a-09d5-4635-8f88-d4bfae5c6290} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:45.937422 [ 263 ] {5d28905a-09d5-4635-8f88-d4bfae5c6290} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:45.938066 [ 263 ] {5d28905a-09d5-4635-8f88-d4bfae5c6290} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:45.938102 [ 263 ] {5d28905a-09d5-4635-8f88-d4bfae5c6290} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:45.938495 [ 263 ] {5d28905a-09d5-4635-8f88-d4bfae5c6290} MergedBlockOutputStream: filled checksums all_38_38_0 (state Temporary) 2026.05.12 01:41:45.938693 [ 263 ] {5d28905a-09d5-4635-8f88-d4bfae5c6290} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_38_38_0 to all_38_38_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:45.938841 [ 263 ] {5d28905a-09d5-4635-8f88-d4bfae5c6290} executeQuery: Read 1 rows, 71.00 B in 0.001547 sec., 646.4124111182934 rows/sec., 44.82 KiB/sec. 2026.05.12 01:41:45.938878 [ 263 ] {5d28905a-09d5-4635-8f88-d4bfae5c6290} TCPHandler: Processed in 0.001902571 sec. 2026.05.12 01:41:46.913616 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:46.913822 [ 263 ] {da5b1643-9dfd-404f-b1cb-d8d3bfe8ff37} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'http_service:request_latency_histogram', 'integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:46.914135 [ 263 ] {da5b1643-9dfd-404f-b1cb-d8d3bfe8ff37} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:46.914153 [ 263 ] {da5b1643-9dfd-404f-b1cb-d8d3bfe8ff37} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'http_service:request_latency_histogram', 'integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:46.914334 [ 263 ] {da5b1643-9dfd-404f-b1cb-d8d3bfe8ff37} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:46.914393 [ 263 ] {da5b1643-9dfd-404f-b1cb-d8d3bfe8ff37} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:46.914522 [ 263 ] {da5b1643-9dfd-404f-b1cb-d8d3bfe8ff37} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 5-element set) 2026.05.12 01:41:46.914658 [ 280 ] {da5b1643-9dfd-404f-b1cb-d8d3bfe8ff37} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.05.12 01:41:46.914655 [ 279 ] {da5b1643-9dfd-404f-b1cb-d8d3bfe8ff37} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:41:46.914898 [ 263 ] {da5b1643-9dfd-404f-b1cb-d8d3bfe8ff37} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:46.914951 [ 263 ] {da5b1643-9dfd-404f-b1cb-d8d3bfe8ff37} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:46.915095 [ 263 ] {da5b1643-9dfd-404f-b1cb-d8d3bfe8ff37} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:46.915125 [ 263 ] {da5b1643-9dfd-404f-b1cb-d8d3bfe8ff37} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:46.915169 [ 263 ] {da5b1643-9dfd-404f-b1cb-d8d3bfe8ff37} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:41:46.915199 [ 263 ] {da5b1643-9dfd-404f-b1cb-d8d3bfe8ff37} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:41:46.916594 [ 263 ] {da5b1643-9dfd-404f-b1cb-d8d3bfe8ff37} executeQuery: Read 6 rows, 788.00 B in 0.002855 sec., 2101.5761821366027 rows/sec., 269.54 KiB/sec. 2026.05.12 01:41:46.916725 [ 263 ] {da5b1643-9dfd-404f-b1cb-d8d3bfe8ff37} TCPHandler: Processed in 0.003305322 sec. 2026.05.12 01:41:46.923004 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:46.923189 [ 263 ] {bf710f81-d5c5-49fd-84b0-f94f8709471a} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:46.923244 [ 263 ] {bf710f81-d5c5-49fd-84b0-f94f8709471a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:46.924306 [ 263 ] {bf710f81-d5c5-49fd-84b0-f94f8709471a} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:46.924341 [ 263 ] {bf710f81-d5c5-49fd-84b0-f94f8709471a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:46.924720 [ 263 ] {bf710f81-d5c5-49fd-84b0-f94f8709471a} MergedBlockOutputStream: filled checksums all_39_39_0 (state Temporary) 2026.05.12 01:41:46.924936 [ 263 ] {bf710f81-d5c5-49fd-84b0-f94f8709471a} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_39_39_0 to all_39_39_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:46.925069 [ 263 ] {bf710f81-d5c5-49fd-84b0-f94f8709471a} executeQuery: Read 30 rows, 2.86 KiB in 0.001969 sec., 15236.160487557137 rows/sec., 1.42 MiB/sec. 2026.05.12 01:41:46.925103 [ 263 ] {bf710f81-d5c5-49fd-84b0-f94f8709471a} TCPHandler: Processed in 0.002234082 sec. 2026.05.12 01:41:46.925783 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:46.925901 [ 263 ] {bd9153a2-883e-4a50-8112-778de1e8e0a2} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:41:46.925940 [ 263 ] {bd9153a2-883e-4a50-8112-778de1e8e0a2} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:41:46.926650 [ 263 ] {bd9153a2-883e-4a50-8112-778de1e8e0a2} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:46.926685 [ 263 ] {bd9153a2-883e-4a50-8112-778de1e8e0a2} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:46.927044 [ 263 ] {bd9153a2-883e-4a50-8112-778de1e8e0a2} MergedBlockOutputStream: filled checksums all_6_6_0 (state Temporary) 2026.05.12 01:41:46.927253 [ 263 ] {bd9153a2-883e-4a50-8112-778de1e8e0a2} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Renaming temporary part tmp_insert_all_6_6_0 to all_6_6_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:46.927388 [ 263 ] {bd9153a2-883e-4a50-8112-778de1e8e0a2} executeQuery: Read 14 rows, 1.05 KiB in 0.001517 sec., 9228.74093605801 rows/sec., 693.96 KiB/sec. 2026.05.12 01:41:46.927415 [ 263 ] {bd9153a2-883e-4a50-8112-778de1e8e0a2} TCPHandler: Processed in 0.001714451 sec. 2026.05.12 01:41:46.927430 [ 53 ] {} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36) (MergerMutator): Selected 6 parts from all_1_1_0 to all_6_6_0 2026.05.12 01:41:46.927488 [ 53 ] {} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:46.927504 [ 53 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:46.927616 [ 228 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_6_1} MergeTask::PrepareStage: Merging 6 parts: from all_1_1_0 to all_6_6_0 into Compact with storage Full 2026.05.12 01:41:46.927704 [ 228 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_6_1} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:41:46.927723 [ 228 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_1_1_0, total 8 rows starting from the beginning of the part 2026.05.12 01:41:46.927777 [ 228 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_2_2_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:46.927806 [ 228 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_3_3_0, total 6 rows starting from the beginning of the part 2026.05.12 01:41:46.927841 [ 228 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_4_4_0, total 6 rows starting from the beginning of the part 2026.05.12 01:41:46.927880 [ 228 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_5_5_0, total 6 rows starting from the beginning of the part 2026.05.12 01:41:46.927909 [ 228 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_6_6_0, total 14 rows starting from the beginning of the part 2026.05.12 01:41:46.928604 [ 239 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_6_1} MergeTask::MergeProjectionsStage: Merge sorted 42 rows, containing 5 columns (5 merged, 0 gathered) in 0.00102391 sec., 41019.2302057798 rows/sec., 3.15 MiB/sec. 2026.05.12 01:41:46.928773 [ 58 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_6_1} MergedBlockOutputStream: filled checksums all_1_6_1 (state Temporary) 2026.05.12 01:41:46.929028 [ 58 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_6_1} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Renaming temporary part tmp_merge_all_1_6_1 to all_1_6_1 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:46.929080 [ 58 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_6_1} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36) (MergerMutator): Merged 6 parts: [all_1_1_0, all_6_6_0] -> all_1_6_1 2026.05.12 01:41:46.929130 [ 58 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:41:46.932429 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:46.932640 [ 263 ] {323ce6c0-bc53-498b-83fe-217d481d570f} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:41:46.932708 [ 263 ] {323ce6c0-bc53-498b-83fe-217d481d570f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:41:46.935037 [ 263 ] {323ce6c0-bc53-498b-83fe-217d481d570f} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:46.935074 [ 263 ] {323ce6c0-bc53-498b-83fe-217d481d570f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:46.935499 [ 263 ] {323ce6c0-bc53-498b-83fe-217d481d570f} MergedBlockOutputStream: filled checksums all_6_6_0 (state Temporary) 2026.05.12 01:41:46.935729 [ 263 ] {323ce6c0-bc53-498b-83fe-217d481d570f} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Renaming temporary part tmp_insert_all_6_6_0 to all_6_6_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:46.935866 [ 263 ] {323ce6c0-bc53-498b-83fe-217d481d570f} executeQuery: Read 19 rows, 1.54 KiB in 0.003308 sec., 5743.651753325272 rows/sec., 466.14 KiB/sec. 2026.05.12 01:41:46.935888 [ 53 ] {} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d) (MergerMutator): Selected 6 parts from all_1_1_0 to all_6_6_0 2026.05.12 01:41:46.935904 [ 263 ] {323ce6c0-bc53-498b-83fe-217d481d570f} TCPHandler: Processed in 0.003557123 sec. 2026.05.12 01:41:46.935937 [ 53 ] {} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:46.935955 [ 53 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:46.936092 [ 235 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_6_1} MergeTask::PrepareStage: Merging 6 parts: from all_1_1_0 to all_6_6_0 into Compact with storage Full 2026.05.12 01:41:46.936228 [ 235 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_6_1} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:41:46.936255 [ 235 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_1_1_0, total 20 rows starting from the beginning of the part 2026.05.12 01:41:46.936329 [ 235 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_2_2_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:46.936365 [ 235 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_3_3_0, total 6 rows starting from the beginning of the part 2026.05.12 01:41:46.936394 [ 235 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_4_4_0, total 6 rows starting from the beginning of the part 2026.05.12 01:41:46.936422 [ 235 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_5_5_0, total 6 rows starting from the beginning of the part 2026.05.12 01:41:46.936459 [ 235 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_6_6_0, total 19 rows starting from the beginning of the part 2026.05.12 01:41:46.937212 [ 58 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_6_1} MergeTask::MergeProjectionsStage: Merge sorted 59 rows, containing 5 columns (5 merged, 0 gathered) in 0.001189261 sec., 49610.64055745542 rows/sec., 4.09 MiB/sec. 2026.05.12 01:41:46.937381 [ 235 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_6_1} MergedBlockOutputStream: filled checksums all_1_6_1 (state Temporary) 2026.05.12 01:41:46.937656 [ 235 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_6_1} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Renaming temporary part tmp_merge_all_1_6_1 to all_1_6_1 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:46.937718 [ 235 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_6_1} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d) (MergerMutator): Merged 6 parts: [all_1_1_0, all_6_6_0] -> all_1_6_1 2026.05.12 01:41:46.937785 [ 235 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:41:46.938587 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:46.938712 [ 263 ] {296ef6d5-82ab-4327-b90e-f8bc08581c30} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:41:46.938773 [ 263 ] {296ef6d5-82ab-4327-b90e-f8bc08581c30} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.05.12 01:41:46.941634 [ 263 ] {296ef6d5-82ab-4327-b90e-f8bc08581c30} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:46.941677 [ 263 ] {296ef6d5-82ab-4327-b90e-f8bc08581c30} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:46.942277 [ 263 ] {296ef6d5-82ab-4327-b90e-f8bc08581c30} MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary) 2026.05.12 01:41:46.942649 [ 263 ] {296ef6d5-82ab-4327-b90e-f8bc08581c30} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Renaming temporary part tmp_insert_all_5_5_0 to all_5_5_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:46.942815 [ 263 ] {296ef6d5-82ab-4327-b90e-f8bc08581c30} executeQuery: Read 14 rows, 25.69 KiB in 0.004142 sec., 3380.0096571704494 rows/sec., 6.06 MiB/sec. 2026.05.12 01:41:46.942882 [ 263 ] {296ef6d5-82ab-4327-b90e-f8bc08581c30} TCPHandler: Processed in 0.004437853 sec. 2026.05.12 01:41:46.945673 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:46.945844 [ 263 ] {ca3faa70-1b1a-4565-803a-11f2511e08bb} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:46.945911 [ 263 ] {ca3faa70-1b1a-4565-803a-11f2511e08bb} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:46.947694 [ 263 ] {ca3faa70-1b1a-4565-803a-11f2511e08bb} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:46.947735 [ 263 ] {ca3faa70-1b1a-4565-803a-11f2511e08bb} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:46.948186 [ 263 ] {ca3faa70-1b1a-4565-803a-11f2511e08bb} MergedBlockOutputStream: filled checksums all_39_39_0 (state Temporary) 2026.05.12 01:41:46.948496 [ 263 ] {ca3faa70-1b1a-4565-803a-11f2511e08bb} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_39_39_0 to all_39_39_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:46.948660 [ 263 ] {ca3faa70-1b1a-4565-803a-11f2511e08bb} executeQuery: Read 13 rows, 1.00 KiB in 0.002875 sec., 4521.739130434783 rows/sec., 348.51 KiB/sec. 2026.05.12 01:41:46.948718 [ 263 ] {ca3faa70-1b1a-4565-803a-11f2511e08bb} TCPHandler: Processed in 0.003236683 sec. 2026.05.12 01:41:46.955878 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:46.956081 [ 264 ] {f51d488c-ac39-4d5b-8fe0-7343eff301b2} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:46.956407 [ 264 ] {f51d488c-ac39-4d5b-8fe0-7343eff301b2} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:46.956427 [ 264 ] {f51d488c-ac39-4d5b-8fe0-7343eff301b2} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:46.956621 [ 264 ] {f51d488c-ac39-4d5b-8fe0-7343eff301b2} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:46.956681 [ 264 ] {f51d488c-ac39-4d5b-8fe0-7343eff301b2} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:46.956831 [ 264 ] {f51d488c-ac39-4d5b-8fe0-7343eff301b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:41:46.956924 [ 279 ] {f51d488c-ac39-4d5b-8fe0-7343eff301b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:41:46.956943 [ 279 ] {f51d488c-ac39-4d5b-8fe0-7343eff301b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:46.956937 [ 278 ] {f51d488c-ac39-4d5b-8fe0-7343eff301b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:41:46.956954 [ 279 ] {f51d488c-ac39-4d5b-8fe0-7343eff301b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:41:46.956997 [ 279 ] {f51d488c-ac39-4d5b-8fe0-7343eff301b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:46.956998 [ 278 ] {f51d488c-ac39-4d5b-8fe0-7343eff301b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:46.957019 [ 278 ] {f51d488c-ac39-4d5b-8fe0-7343eff301b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:41:46.957028 [ 278 ] {f51d488c-ac39-4d5b-8fe0-7343eff301b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:46.957111 [ 264 ] {f51d488c-ac39-4d5b-8fe0-7343eff301b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:46.957128 [ 264 ] {f51d488c-ac39-4d5b-8fe0-7343eff301b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:46.957200 [ 264 ] {f51d488c-ac39-4d5b-8fe0-7343eff301b2} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:46.957214 [ 264 ] {f51d488c-ac39-4d5b-8fe0-7343eff301b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:46.957239 [ 264 ] {f51d488c-ac39-4d5b-8fe0-7343eff301b2} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:46.957274 [ 264 ] {f51d488c-ac39-4d5b-8fe0-7343eff301b2} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:46.958524 [ 264 ] {f51d488c-ac39-4d5b-8fe0-7343eff301b2} executeQuery: Read 6 rows, 351.00 B in 0.002524 sec., 2377.1790808240885 rows/sec., 135.81 KiB/sec. 2026.05.12 01:41:46.958650 [ 264 ] {f51d488c-ac39-4d5b-8fe0-7343eff301b2} TCPHandler: Processed in 0.002965422 sec. 2026.05.12 01:41:46.963529 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:46.963686 [ 264 ] {99e2f886-e406-4ae6-9f10-beaed0d51ce5} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:46.963746 [ 264 ] {99e2f886-e406-4ae6-9f10-beaed0d51ce5} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:46.964758 [ 264 ] {99e2f886-e406-4ae6-9f10-beaed0d51ce5} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:46.964804 [ 264 ] {99e2f886-e406-4ae6-9f10-beaed0d51ce5} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:46.965208 [ 264 ] {99e2f886-e406-4ae6-9f10-beaed0d51ce5} MergedBlockOutputStream: filled checksums all_40_40_0 (state Temporary) 2026.05.12 01:41:46.965532 [ 264 ] {99e2f886-e406-4ae6-9f10-beaed0d51ce5} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_40_40_0 to all_40_40_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:46.965696 [ 264 ] {99e2f886-e406-4ae6-9f10-beaed0d51ce5} executeQuery: Read 2 rows, 212.00 B in 0.002062 sec., 969.9321047526673 rows/sec., 100.40 KiB/sec. 2026.05.12 01:41:46.965738 [ 264 ] {99e2f886-e406-4ae6-9f10-beaed0d51ce5} TCPHandler: Processed in 0.002392731 sec. 2026.05.12 01:41:46.966070 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:46.966158 [ 264 ] {c9d1a308-c6c2-4241-859c-677a35696311} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:46.966196 [ 264 ] {c9d1a308-c6c2-4241-859c-677a35696311} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:46.966712 [ 264 ] {c9d1a308-c6c2-4241-859c-677a35696311} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:46.966745 [ 264 ] {c9d1a308-c6c2-4241-859c-677a35696311} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:46.967081 [ 264 ] {c9d1a308-c6c2-4241-859c-677a35696311} MergedBlockOutputStream: filled checksums all_40_40_0 (state Temporary) 2026.05.12 01:41:46.967373 [ 264 ] {c9d1a308-c6c2-4241-859c-677a35696311} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_40_40_0 to all_40_40_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:46.967747 [ 264 ] {c9d1a308-c6c2-4241-859c-677a35696311} executeQuery: Read 1 rows, 71.00 B in 0.001581 sec., 632.5110689437065 rows/sec., 43.86 KiB/sec. 2026.05.12 01:41:46.967832 [ 264 ] {c9d1a308-c6c2-4241-859c-677a35696311} TCPHandler: Processed in 0.001827621 sec. 2026.05.12 01:41:48.523314 [ 244 ] {} SystemLog (system.query_log): Flushing system log, 66 entries to flush up to offset 374 2026.05.12 01:41:48.525579 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:48.525626 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:48.526785 [ 244 ] {} MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary) 2026.05.12 01:41:48.527091 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Renaming temporary part tmp_insert_all_5_5_0 to all_5_5_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:48.527532 [ 244 ] {} SystemLog (system.query_log): Flushed system log up to offset 374 2026.05.12 01:41:48.925866 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:48.926042 [ 263 ] {42ad65b5-6784-4645-b80c-7dfad76f5f33} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:48.926347 [ 263 ] {42ad65b5-6784-4645-b80c-7dfad76f5f33} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:48.926371 [ 263 ] {42ad65b5-6784-4645-b80c-7dfad76f5f33} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:48.926528 [ 263 ] {42ad65b5-6784-4645-b80c-7dfad76f5f33} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:48.926584 [ 263 ] {42ad65b5-6784-4645-b80c-7dfad76f5f33} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:48.926702 [ 263 ] {42ad65b5-6784-4645-b80c-7dfad76f5f33} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:41:48.926792 [ 278 ] {42ad65b5-6784-4645-b80c-7dfad76f5f33} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:41:48.926811 [ 280 ] {42ad65b5-6784-4645-b80c-7dfad76f5f33} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:41:48.926838 [ 278 ] {42ad65b5-6784-4645-b80c-7dfad76f5f33} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:48.926859 [ 278 ] {42ad65b5-6784-4645-b80c-7dfad76f5f33} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:41:48.926859 [ 280 ] {42ad65b5-6784-4645-b80c-7dfad76f5f33} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:48.926870 [ 278 ] {42ad65b5-6784-4645-b80c-7dfad76f5f33} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:48.926878 [ 280 ] {42ad65b5-6784-4645-b80c-7dfad76f5f33} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:41:48.926903 [ 280 ] {42ad65b5-6784-4645-b80c-7dfad76f5f33} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:48.926984 [ 263 ] {42ad65b5-6784-4645-b80c-7dfad76f5f33} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:48.927004 [ 263 ] {42ad65b5-6784-4645-b80c-7dfad76f5f33} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:48.927339 [ 263 ] {42ad65b5-6784-4645-b80c-7dfad76f5f33} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:48.927387 [ 263 ] {42ad65b5-6784-4645-b80c-7dfad76f5f33} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:48.927452 [ 263 ] {42ad65b5-6784-4645-b80c-7dfad76f5f33} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:48.927482 [ 263 ] {42ad65b5-6784-4645-b80c-7dfad76f5f33} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:48.929027 [ 263 ] {42ad65b5-6784-4645-b80c-7dfad76f5f33} executeQuery: Read 6 rows, 351.00 B in 0.003011 sec., 1992.6934573231486 rows/sec., 113.84 KiB/sec. 2026.05.12 01:41:48.929171 [ 263 ] {42ad65b5-6784-4645-b80c-7dfad76f5f33} TCPHandler: Processed in 0.003456043 sec. 2026.05.12 01:41:48.930818 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:48.930962 [ 263 ] {aa240e80-fc55-483f-bcb7-9a87956b1e05} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:48.931017 [ 263 ] {aa240e80-fc55-483f-bcb7-9a87956b1e05} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:48.934718 [ 263 ] {aa240e80-fc55-483f-bcb7-9a87956b1e05} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:48.934763 [ 263 ] {aa240e80-fc55-483f-bcb7-9a87956b1e05} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:48.935180 [ 263 ] {aa240e80-fc55-483f-bcb7-9a87956b1e05} MergedBlockOutputStream: filled checksums all_41_41_0 (state Temporary) 2026.05.12 01:41:48.935422 [ 263 ] {aa240e80-fc55-483f-bcb7-9a87956b1e05} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_41_41_0 to all_41_41_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:48.935563 [ 16 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_36_7 to all_41_41_0 2026.05.12 01:41:48.935577 [ 263 ] {aa240e80-fc55-483f-bcb7-9a87956b1e05} executeQuery: Read 2 rows, 212.00 B in 0.004668 sec., 428.4490145672665 rows/sec., 44.35 KiB/sec. 2026.05.12 01:41:48.935592 [ 16 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:48.935605 [ 16 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:48.935627 [ 263 ] {aa240e80-fc55-483f-bcb7-9a87956b1e05} TCPHandler: Processed in 0.004988354 sec. 2026.05.12 01:41:48.935721 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_41_8} MergeTask::PrepareStage: Merging 6 parts: from all_1_36_7 to all_41_41_0 into Compact with storage Full 2026.05.12 01:41:48.935869 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_41_8} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:41:48.935894 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_41_8} MergeTreeSequentialSource: Reading 2 marks from part all_1_36_7, total 16 rows starting from the beginning of the part 2026.05.12 01:41:48.935948 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:48.935953 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_41_8} MergeTreeSequentialSource: Reading 2 marks from part all_37_37_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:48.935994 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_41_8} MergeTreeSequentialSource: Reading 2 marks from part all_38_38_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:48.936023 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_41_8} MergeTreeSequentialSource: Reading 2 marks from part all_39_39_0, total 30 rows starting from the beginning of the part 2026.05.12 01:41:48.936056 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_41_8} MergeTreeSequentialSource: Reading 2 marks from part all_40_40_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:48.936056 [ 263 ] {80d6ec28-33e8-4999-9804-bcd8f14f1032} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:48.936089 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_41_8} MergeTreeSequentialSource: Reading 2 marks from part all_41_41_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:48.936106 [ 263 ] {80d6ec28-33e8-4999-9804-bcd8f14f1032} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:48.936822 [ 235 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_41_8} MergeTask::MergeProjectionsStage: Merge sorted 54 rows, containing 5 columns (5 merged, 0 gathered) in 0.001160091 sec., 46548.07252189699 rows/sec., 4.55 MiB/sec. 2026.05.12 01:41:48.936953 [ 232 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_41_8} MergedBlockOutputStream: filled checksums all_1_41_8 (state Temporary) 2026.05.12 01:41:48.937255 [ 232 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_41_8} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_41_8 to all_1_41_8 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:48.937326 [ 232 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_41_8} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_36_7, all_41_41_0] -> all_1_41_8 2026.05.12 01:41:48.937392 [ 232 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:41:48.944472 [ 263 ] {80d6ec28-33e8-4999-9804-bcd8f14f1032} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:48.944517 [ 263 ] {80d6ec28-33e8-4999-9804-bcd8f14f1032} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:48.944874 [ 263 ] {80d6ec28-33e8-4999-9804-bcd8f14f1032} MergedBlockOutputStream: filled checksums all_41_41_0 (state Temporary) 2026.05.12 01:41:48.945090 [ 263 ] {80d6ec28-33e8-4999-9804-bcd8f14f1032} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_41_41_0 to all_41_41_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:48.945225 [ 263 ] {80d6ec28-33e8-4999-9804-bcd8f14f1032} executeQuery: Read 1 rows, 71.00 B in 0.009204 sec., 108.64841373315949 rows/sec., 7.53 KiB/sec. 2026.05.12 01:41:48.945254 [ 16 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_36_7 to all_41_41_0 2026.05.12 01:41:48.945266 [ 263 ] {80d6ec28-33e8-4999-9804-bcd8f14f1032} TCPHandler: Processed in 0.009419807 sec. 2026.05.12 01:41:48.945309 [ 16 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:48.945327 [ 16 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:48.945414 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_41_8} MergeTask::PrepareStage: Merging 6 parts: from all_1_36_7 to all_41_41_0 into Compact with storage Full 2026.05.12 01:41:48.945504 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_41_8} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:41:48.945525 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_41_8} MergeTreeSequentialSource: Reading 2 marks from part all_1_36_7, total 47 rows starting from the beginning of the part 2026.05.12 01:41:48.945586 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_41_8} MergeTreeSequentialSource: Reading 2 marks from part all_37_37_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:48.945613 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_41_8} MergeTreeSequentialSource: Reading 2 marks from part all_38_38_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:48.945646 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_41_8} MergeTreeSequentialSource: Reading 2 marks from part all_39_39_0, total 13 rows starting from the beginning of the part 2026.05.12 01:41:48.945675 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_41_8} MergeTreeSequentialSource: Reading 2 marks from part all_40_40_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:48.945706 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_41_8} MergeTreeSequentialSource: Reading 2 marks from part all_41_41_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:48.946525 [ 193 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_41_8} MergeTask::MergeProjectionsStage: Merge sorted 64 rows, containing 4 columns (4 merged, 0 gathered) in 0.001144961 sec., 55897.10042525466 rows/sec., 3.88 MiB/sec. 2026.05.12 01:41:48.946719 [ 193 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_41_8} MergedBlockOutputStream: filled checksums all_1_41_8 (state Temporary) 2026.05.12 01:41:48.947007 [ 193 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_41_8} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_41_8 to all_1_41_8 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:48.947087 [ 193 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_41_8} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_36_7, all_41_41_0] -> all_1_41_8 2026.05.12 01:41:48.947165 [ 193 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:41:49.929520 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:49.929743 [ 263 ] {6f98a0ca-01cf-4d28-9266-1337689fe110} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:49.930068 [ 263 ] {6f98a0ca-01cf-4d28-9266-1337689fe110} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:49.930089 [ 263 ] {6f98a0ca-01cf-4d28-9266-1337689fe110} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:49.930257 [ 263 ] {6f98a0ca-01cf-4d28-9266-1337689fe110} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:49.930321 [ 263 ] {6f98a0ca-01cf-4d28-9266-1337689fe110} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:49.930455 [ 263 ] {6f98a0ca-01cf-4d28-9266-1337689fe110} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:41:49.930578 [ 280 ] {6f98a0ca-01cf-4d28-9266-1337689fe110} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:41:49.930578 [ 279 ] {6f98a0ca-01cf-4d28-9266-1337689fe110} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:41:49.930630 [ 280 ] {6f98a0ca-01cf-4d28-9266-1337689fe110} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:49.930633 [ 279 ] {6f98a0ca-01cf-4d28-9266-1337689fe110} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:49.930641 [ 280 ] {6f98a0ca-01cf-4d28-9266-1337689fe110} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:41:49.930642 [ 279 ] {6f98a0ca-01cf-4d28-9266-1337689fe110} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:41:49.930648 [ 280 ] {6f98a0ca-01cf-4d28-9266-1337689fe110} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:49.930651 [ 279 ] {6f98a0ca-01cf-4d28-9266-1337689fe110} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:49.930749 [ 263 ] {6f98a0ca-01cf-4d28-9266-1337689fe110} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:49.930776 [ 263 ] {6f98a0ca-01cf-4d28-9266-1337689fe110} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:49.930890 [ 263 ] {6f98a0ca-01cf-4d28-9266-1337689fe110} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:49.930906 [ 263 ] {6f98a0ca-01cf-4d28-9266-1337689fe110} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:49.930941 [ 263 ] {6f98a0ca-01cf-4d28-9266-1337689fe110} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:49.930966 [ 263 ] {6f98a0ca-01cf-4d28-9266-1337689fe110} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:49.932300 [ 263 ] {6f98a0ca-01cf-4d28-9266-1337689fe110} executeQuery: Read 6 rows, 351.00 B in 0.002637 sec., 2275.3128555176336 rows/sec., 129.99 KiB/sec. 2026.05.12 01:41:49.932444 [ 263 ] {6f98a0ca-01cf-4d28-9266-1337689fe110} TCPHandler: Processed in 0.003121142 sec. 2026.05.12 01:41:49.941680 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:49.941845 [ 263 ] {78666306-b2b9-47b3-8702-9b2f1d19d7c8} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:49.941908 [ 263 ] {78666306-b2b9-47b3-8702-9b2f1d19d7c8} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:49.955856 [ 263 ] {78666306-b2b9-47b3-8702-9b2f1d19d7c8} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:49.955899 [ 263 ] {78666306-b2b9-47b3-8702-9b2f1d19d7c8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:49.956346 [ 263 ] {78666306-b2b9-47b3-8702-9b2f1d19d7c8} MergedBlockOutputStream: filled checksums all_42_42_0 (state Temporary) 2026.05.12 01:41:49.956668 [ 263 ] {78666306-b2b9-47b3-8702-9b2f1d19d7c8} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_42_42_0 to all_42_42_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:49.956873 [ 263 ] {78666306-b2b9-47b3-8702-9b2f1d19d7c8} executeQuery: Read 2 rows, 212.00 B in 0.015085 sec., 132.5820351342393 rows/sec., 13.72 KiB/sec. 2026.05.12 01:41:49.956926 [ 263 ] {78666306-b2b9-47b3-8702-9b2f1d19d7c8} TCPHandler: Processed in 0.015439252 sec. 2026.05.12 01:41:49.959859 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:49.959965 [ 263 ] {dfc3840d-f9d5-4381-8557-6103a2ee0938} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:49.960006 [ 263 ] {dfc3840d-f9d5-4381-8557-6103a2ee0938} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:50.023986 [ 263 ] {dfc3840d-f9d5-4381-8557-6103a2ee0938} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:50.024044 [ 263 ] {dfc3840d-f9d5-4381-8557-6103a2ee0938} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:50.024516 [ 263 ] {dfc3840d-f9d5-4381-8557-6103a2ee0938} MergedBlockOutputStream: filled checksums all_42_42_0 (state Temporary) 2026.05.12 01:41:50.024815 [ 263 ] {dfc3840d-f9d5-4381-8557-6103a2ee0938} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_42_42_0 to all_42_42_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:50.024972 [ 263 ] {dfc3840d-f9d5-4381-8557-6103a2ee0938} executeQuery: Read 1 rows, 71.00 B in 0.065031 sec., 15.377281604158016 rows/sec., 1.07 KiB/sec. 2026.05.12 01:41:50.025021 [ 263 ] {dfc3840d-f9d5-4381-8557-6103a2ee0938} TCPHandler: Processed in 0.065232749 sec. 2026.05.12 01:41:50.924047 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:50.924725 [ 263 ] {0f411368-8c39-4e03-8b98-fa4c34218ff1} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:50.925044 [ 263 ] {0f411368-8c39-4e03-8b98-fa4c34218ff1} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:50.925066 [ 263 ] {0f411368-8c39-4e03-8b98-fa4c34218ff1} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:50.925227 [ 263 ] {0f411368-8c39-4e03-8b98-fa4c34218ff1} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:50.925282 [ 263 ] {0f411368-8c39-4e03-8b98-fa4c34218ff1} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:50.925410 [ 263 ] {0f411368-8c39-4e03-8b98-fa4c34218ff1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:41:50.925483 [ 278 ] {0f411368-8c39-4e03-8b98-fa4c34218ff1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:41:50.925498 [ 280 ] {0f411368-8c39-4e03-8b98-fa4c34218ff1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:41:50.925521 [ 278 ] {0f411368-8c39-4e03-8b98-fa4c34218ff1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:50.925533 [ 280 ] {0f411368-8c39-4e03-8b98-fa4c34218ff1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:50.925535 [ 278 ] {0f411368-8c39-4e03-8b98-fa4c34218ff1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:41:50.925544 [ 280 ] {0f411368-8c39-4e03-8b98-fa4c34218ff1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:41:50.925550 [ 278 ] {0f411368-8c39-4e03-8b98-fa4c34218ff1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:50.925556 [ 280 ] {0f411368-8c39-4e03-8b98-fa4c34218ff1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:50.925741 [ 263 ] {0f411368-8c39-4e03-8b98-fa4c34218ff1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:50.925781 [ 263 ] {0f411368-8c39-4e03-8b98-fa4c34218ff1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:50.925866 [ 263 ] {0f411368-8c39-4e03-8b98-fa4c34218ff1} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:50.925880 [ 263 ] {0f411368-8c39-4e03-8b98-fa4c34218ff1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:50.925914 [ 263 ] {0f411368-8c39-4e03-8b98-fa4c34218ff1} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:50.925939 [ 263 ] {0f411368-8c39-4e03-8b98-fa4c34218ff1} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:50.927118 [ 263 ] {0f411368-8c39-4e03-8b98-fa4c34218ff1} executeQuery: Read 6 rows, 351.00 B in 0.002482 sec., 2417.4053182917005 rows/sec., 138.10 KiB/sec. 2026.05.12 01:41:50.927245 [ 263 ] {0f411368-8c39-4e03-8b98-fa4c34218ff1} TCPHandler: Processed in 0.003392622 sec. 2026.05.12 01:41:50.928023 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:50.928154 [ 263 ] {a6c326ab-959f-46b1-9d82-bc54afad6897} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:50.928203 [ 263 ] {a6c326ab-959f-46b1-9d82-bc54afad6897} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:50.930923 [ 263 ] {a6c326ab-959f-46b1-9d82-bc54afad6897} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:50.930972 [ 263 ] {a6c326ab-959f-46b1-9d82-bc54afad6897} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:50.931330 [ 263 ] {a6c326ab-959f-46b1-9d82-bc54afad6897} MergedBlockOutputStream: filled checksums all_43_43_0 (state Temporary) 2026.05.12 01:41:50.931543 [ 263 ] {a6c326ab-959f-46b1-9d82-bc54afad6897} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_43_43_0 to all_43_43_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:50.931701 [ 263 ] {a6c326ab-959f-46b1-9d82-bc54afad6897} executeQuery: Read 2 rows, 212.00 B in 0.003592 sec., 556.7928730512249 rows/sec., 57.64 KiB/sec. 2026.05.12 01:41:50.931783 [ 263 ] {a6c326ab-959f-46b1-9d82-bc54afad6897} TCPHandler: Processed in 0.003929613 sec. 2026.05.12 01:41:50.937984 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:50.938270 [ 263 ] {72c7cf0b-2967-4976-bbc1-fe9beae24bf5} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:50.938460 [ 263 ] {72c7cf0b-2967-4976-bbc1-fe9beae24bf5} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:50.942143 [ 263 ] {72c7cf0b-2967-4976-bbc1-fe9beae24bf5} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:50.942225 [ 263 ] {72c7cf0b-2967-4976-bbc1-fe9beae24bf5} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:50.942952 [ 263 ] {72c7cf0b-2967-4976-bbc1-fe9beae24bf5} MergedBlockOutputStream: filled checksums all_43_43_0 (state Temporary) 2026.05.12 01:41:50.943547 [ 263 ] {72c7cf0b-2967-4976-bbc1-fe9beae24bf5} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_43_43_0 to all_43_43_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:50.944015 [ 263 ] {72c7cf0b-2967-4976-bbc1-fe9beae24bf5} executeQuery: Read 1 rows, 71.00 B in 0.00579 sec., 172.71157167530225 rows/sec., 11.98 KiB/sec. 2026.05.12 01:41:50.944075 [ 263 ] {72c7cf0b-2967-4976-bbc1-fe9beae24bf5} TCPHandler: Processed in 0.006370425 sec. 2026.05.12 01:41:51.019428 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 488 entries to flush up to offset 3294 2026.05.12 01:41:51.019860 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:51.019913 [ 245 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:51.020448 [ 245 ] {} MergedBlockOutputStream: filled checksums all_7_7_0 (state Temporary) 2026.05.12 01:41:51.020684 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_insert_all_7_7_0 to all_7_7_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:51.020825 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 3294 2026.05.12 01:41:51.173686 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 53 2026.05.12 01:41:51.189300 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:51.189352 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:51.193965 [ 243 ] {} MergedBlockOutputStream: filled checksums all_7_7_0 (state Temporary) 2026.05.12 01:41:51.194763 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_insert_all_7_7_0 to all_7_7_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:51.199882 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 53 2026.05.12 01:41:51.935205 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:51.935432 [ 263 ] {0feec75b-f3bc-4fe4-8550-0f04daa23112} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:51.935758 [ 263 ] {0feec75b-f3bc-4fe4-8550-0f04daa23112} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:51.935778 [ 263 ] {0feec75b-f3bc-4fe4-8550-0f04daa23112} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:51.935971 [ 263 ] {0feec75b-f3bc-4fe4-8550-0f04daa23112} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:51.936034 [ 263 ] {0feec75b-f3bc-4fe4-8550-0f04daa23112} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:51.936165 [ 263 ] {0feec75b-f3bc-4fe4-8550-0f04daa23112} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:41:51.936254 [ 278 ] {0feec75b-f3bc-4fe4-8550-0f04daa23112} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:41:51.936256 [ 279 ] {0feec75b-f3bc-4fe4-8550-0f04daa23112} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:41:51.936272 [ 278 ] {0feec75b-f3bc-4fe4-8550-0f04daa23112} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:51.936281 [ 279 ] {0feec75b-f3bc-4fe4-8550-0f04daa23112} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:51.936283 [ 278 ] {0feec75b-f3bc-4fe4-8550-0f04daa23112} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:41:51.936291 [ 279 ] {0feec75b-f3bc-4fe4-8550-0f04daa23112} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:41:51.936296 [ 278 ] {0feec75b-f3bc-4fe4-8550-0f04daa23112} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:51.936299 [ 279 ] {0feec75b-f3bc-4fe4-8550-0f04daa23112} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:51.936346 [ 263 ] {0feec75b-f3bc-4fe4-8550-0f04daa23112} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:51.936357 [ 263 ] {0feec75b-f3bc-4fe4-8550-0f04daa23112} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:51.936416 [ 263 ] {0feec75b-f3bc-4fe4-8550-0f04daa23112} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:51.936429 [ 263 ] {0feec75b-f3bc-4fe4-8550-0f04daa23112} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:51.936453 [ 263 ] {0feec75b-f3bc-4fe4-8550-0f04daa23112} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:51.936476 [ 263 ] {0feec75b-f3bc-4fe4-8550-0f04daa23112} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:51.937658 [ 263 ] {0feec75b-f3bc-4fe4-8550-0f04daa23112} executeQuery: Read 6 rows, 351.00 B in 0.002312 sec., 2595.155709342561 rows/sec., 148.26 KiB/sec. 2026.05.12 01:41:51.937765 [ 263 ] {0feec75b-f3bc-4fe4-8550-0f04daa23112} TCPHandler: Processed in 0.002759732 sec. 2026.05.12 01:41:51.944091 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:51.944279 [ 263 ] {98e1275e-e2cb-4197-a6ac-085a540b273a} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:51.944347 [ 263 ] {98e1275e-e2cb-4197-a6ac-085a540b273a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:51.954548 [ 263 ] {98e1275e-e2cb-4197-a6ac-085a540b273a} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:51.954601 [ 263 ] {98e1275e-e2cb-4197-a6ac-085a540b273a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:51.955026 [ 263 ] {98e1275e-e2cb-4197-a6ac-085a540b273a} MergedBlockOutputStream: filled checksums all_44_44_0 (state Temporary) 2026.05.12 01:41:51.955307 [ 263 ] {98e1275e-e2cb-4197-a6ac-085a540b273a} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_44_44_0 to all_44_44_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:51.955483 [ 263 ] {98e1275e-e2cb-4197-a6ac-085a540b273a} executeQuery: Read 2 rows, 212.00 B in 0.01126 sec., 177.61989342806396 rows/sec., 18.39 KiB/sec. 2026.05.12 01:41:51.955539 [ 263 ] {98e1275e-e2cb-4197-a6ac-085a540b273a} TCPHandler: Processed in 0.011644949 sec. 2026.05.12 01:41:51.961622 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:51.961808 [ 263 ] {b7ddbca7-360b-401b-beac-2327dcb5896a} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:51.961870 [ 263 ] {b7ddbca7-360b-401b-beac-2327dcb5896a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:52.033293 [ 263 ] {b7ddbca7-360b-401b-beac-2327dcb5896a} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:52.033348 [ 263 ] {b7ddbca7-360b-401b-beac-2327dcb5896a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:52.033793 [ 263 ] {b7ddbca7-360b-401b-beac-2327dcb5896a} MergedBlockOutputStream: filled checksums all_44_44_0 (state Temporary) 2026.05.12 01:41:52.034071 [ 263 ] {b7ddbca7-360b-401b-beac-2327dcb5896a} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_44_44_0 to all_44_44_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:52.034249 [ 263 ] {b7ddbca7-360b-401b-beac-2327dcb5896a} executeQuery: Read 1 rows, 71.00 B in 0.07248 sec., 13.79690949227373 rows/sec., 979.58 B/sec. 2026.05.12 01:41:52.034305 [ 263 ] {b7ddbca7-360b-401b-beac-2327dcb5896a} TCPHandler: Processed in 0.072753465 sec. 2026.05.12 01:41:52.955905 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:52.956116 [ 263 ] {16fc7f4e-9f48-4726-9309-338912c3b30d} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:52.956427 [ 263 ] {16fc7f4e-9f48-4726-9309-338912c3b30d} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:52.956445 [ 263 ] {16fc7f4e-9f48-4726-9309-338912c3b30d} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:52.956610 [ 263 ] {16fc7f4e-9f48-4726-9309-338912c3b30d} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:52.956669 [ 263 ] {16fc7f4e-9f48-4726-9309-338912c3b30d} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:52.956800 [ 263 ] {16fc7f4e-9f48-4726-9309-338912c3b30d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:41:52.956913 [ 278 ] {16fc7f4e-9f48-4726-9309-338912c3b30d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:41:52.956913 [ 280 ] {16fc7f4e-9f48-4726-9309-338912c3b30d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:41:52.956963 [ 278 ] {16fc7f4e-9f48-4726-9309-338912c3b30d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:52.956977 [ 280 ] {16fc7f4e-9f48-4726-9309-338912c3b30d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:52.956979 [ 278 ] {16fc7f4e-9f48-4726-9309-338912c3b30d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:41:52.956990 [ 280 ] {16fc7f4e-9f48-4726-9309-338912c3b30d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:41:52.956995 [ 278 ] {16fc7f4e-9f48-4726-9309-338912c3b30d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:52.957001 [ 280 ] {16fc7f4e-9f48-4726-9309-338912c3b30d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:52.957079 [ 263 ] {16fc7f4e-9f48-4726-9309-338912c3b30d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:52.957107 [ 263 ] {16fc7f4e-9f48-4726-9309-338912c3b30d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:52.957174 [ 263 ] {16fc7f4e-9f48-4726-9309-338912c3b30d} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:52.957186 [ 263 ] {16fc7f4e-9f48-4726-9309-338912c3b30d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:52.957217 [ 263 ] {16fc7f4e-9f48-4726-9309-338912c3b30d} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:52.957241 [ 263 ] {16fc7f4e-9f48-4726-9309-338912c3b30d} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:52.958749 [ 263 ] {16fc7f4e-9f48-4726-9309-338912c3b30d} executeQuery: Read 6 rows, 351.00 B in 0.002713 sec., 2211.5739034279395 rows/sec., 126.34 KiB/sec. 2026.05.12 01:41:52.958876 [ 263 ] {16fc7f4e-9f48-4726-9309-338912c3b30d} TCPHandler: Processed in 0.003172942 sec. 2026.05.12 01:41:52.999481 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:52.999689 [ 263 ] {3ceaf24a-22a5-4e63-86b4-2f8c49434db3} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:52.999754 [ 263 ] {3ceaf24a-22a5-4e63-86b4-2f8c49434db3} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:53.004555 [ 263 ] {3ceaf24a-22a5-4e63-86b4-2f8c49434db3} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:53.004635 [ 263 ] {3ceaf24a-22a5-4e63-86b4-2f8c49434db3} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:53.005077 [ 263 ] {3ceaf24a-22a5-4e63-86b4-2f8c49434db3} MergedBlockOutputStream: filled checksums all_45_45_0 (state Temporary) 2026.05.12 01:41:53.005326 [ 263 ] {3ceaf24a-22a5-4e63-86b4-2f8c49434db3} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_45_45_0 to all_45_45_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:53.005516 [ 263 ] {3ceaf24a-22a5-4e63-86b4-2f8c49434db3} executeQuery: Read 2 rows, 212.00 B in 0.005874 sec., 340.4834865509023 rows/sec., 35.25 KiB/sec. 2026.05.12 01:41:53.005580 [ 263 ] {3ceaf24a-22a5-4e63-86b4-2f8c49434db3} TCPHandler: Processed in 0.006216174 sec. 2026.05.12 01:41:53.011463 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:53.011649 [ 263 ] {73698c40-f9b7-470d-a76c-c2598edd0510} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:53.011725 [ 263 ] {73698c40-f9b7-470d-a76c-c2598edd0510} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:53.023649 [ 263 ] {73698c40-f9b7-470d-a76c-c2598edd0510} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:53.023718 [ 263 ] {73698c40-f9b7-470d-a76c-c2598edd0510} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:53.024188 [ 263 ] {73698c40-f9b7-470d-a76c-c2598edd0510} MergedBlockOutputStream: filled checksums all_45_45_0 (state Temporary) 2026.05.12 01:41:53.024609 [ 263 ] {73698c40-f9b7-470d-a76c-c2598edd0510} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_45_45_0 to all_45_45_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:53.024783 [ 263 ] {73698c40-f9b7-470d-a76c-c2598edd0510} executeQuery: Read 1 rows, 71.00 B in 0.013191 sec., 75.80926389204761 rows/sec., 5.26 KiB/sec. 2026.05.12 01:41:53.024835 [ 263 ] {73698c40-f9b7-470d-a76c-c2598edd0510} TCPHandler: Processed in 0.0135943 sec. 2026.05.12 01:41:53.973998 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:53.974243 [ 263 ] {84cac20c-6369-4853-b0e4-74ac91863ac1} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:53.974561 [ 263 ] {84cac20c-6369-4853-b0e4-74ac91863ac1} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:53.974580 [ 263 ] {84cac20c-6369-4853-b0e4-74ac91863ac1} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:53.974747 [ 263 ] {84cac20c-6369-4853-b0e4-74ac91863ac1} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:53.974838 [ 263 ] {84cac20c-6369-4853-b0e4-74ac91863ac1} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:53.975145 [ 263 ] {84cac20c-6369-4853-b0e4-74ac91863ac1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:41:53.975272 [ 280 ] {84cac20c-6369-4853-b0e4-74ac91863ac1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:41:53.975341 [ 280 ] {84cac20c-6369-4853-b0e4-74ac91863ac1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:53.975350 [ 280 ] {84cac20c-6369-4853-b0e4-74ac91863ac1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:41:53.975275 [ 279 ] {84cac20c-6369-4853-b0e4-74ac91863ac1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:41:53.975359 [ 280 ] {84cac20c-6369-4853-b0e4-74ac91863ac1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:53.975379 [ 279 ] {84cac20c-6369-4853-b0e4-74ac91863ac1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:53.975390 [ 279 ] {84cac20c-6369-4853-b0e4-74ac91863ac1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:41:53.975401 [ 279 ] {84cac20c-6369-4853-b0e4-74ac91863ac1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:53.975477 [ 263 ] {84cac20c-6369-4853-b0e4-74ac91863ac1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:53.975496 [ 263 ] {84cac20c-6369-4853-b0e4-74ac91863ac1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:53.975613 [ 263 ] {84cac20c-6369-4853-b0e4-74ac91863ac1} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:53.975630 [ 263 ] {84cac20c-6369-4853-b0e4-74ac91863ac1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:53.975659 [ 263 ] {84cac20c-6369-4853-b0e4-74ac91863ac1} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:53.975683 [ 263 ] {84cac20c-6369-4853-b0e4-74ac91863ac1} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:53.977170 [ 263 ] {84cac20c-6369-4853-b0e4-74ac91863ac1} executeQuery: Read 6 rows, 351.00 B in 0.003011 sec., 1992.6934573231486 rows/sec., 113.84 KiB/sec. 2026.05.12 01:41:53.977374 [ 263 ] {84cac20c-6369-4853-b0e4-74ac91863ac1} TCPHandler: Processed in 0.003576653 sec. 2026.05.12 01:41:53.983851 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:53.984116 [ 263 ] {f3f8f39a-047b-4a55-bc86-384b0016640b} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:53.984200 [ 263 ] {f3f8f39a-047b-4a55-bc86-384b0016640b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:53.985636 [ 263 ] {f3f8f39a-047b-4a55-bc86-384b0016640b} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:53.985698 [ 263 ] {f3f8f39a-047b-4a55-bc86-384b0016640b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:53.986144 [ 263 ] {f3f8f39a-047b-4a55-bc86-384b0016640b} MergedBlockOutputStream: filled checksums all_46_46_0 (state Temporary) 2026.05.12 01:41:53.986394 [ 263 ] {f3f8f39a-047b-4a55-bc86-384b0016640b} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_46_46_0 to all_46_46_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:53.986564 [ 67 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_41_8 to all_46_46_0 2026.05.12 01:41:53.986589 [ 263 ] {f3f8f39a-047b-4a55-bc86-384b0016640b} executeQuery: Read 2 rows, 212.00 B in 0.002597 sec., 770.1193685021178 rows/sec., 79.72 KiB/sec. 2026.05.12 01:41:53.986621 [ 67 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:53.986639 [ 67 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:53.986658 [ 263 ] {f3f8f39a-047b-4a55-bc86-384b0016640b} TCPHandler: Processed in 0.003006732 sec. 2026.05.12 01:41:53.986761 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_46_9} MergeTask::PrepareStage: Merging 6 parts: from all_1_41_8 to all_46_46_0 into Compact with storage Full 2026.05.12 01:41:53.986880 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_46_9} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:41:53.986905 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_46_9} MergeTreeSequentialSource: Reading 2 marks from part all_1_41_8, total 32 rows starting from the beginning of the part 2026.05.12 01:41:53.986969 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_46_9} MergeTreeSequentialSource: Reading 2 marks from part all_42_42_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:53.987003 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_46_9} MergeTreeSequentialSource: Reading 2 marks from part all_43_43_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:53.987037 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_46_9} MergeTreeSequentialSource: Reading 2 marks from part all_44_44_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:53.987064 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_46_9} MergeTreeSequentialSource: Reading 2 marks from part all_45_45_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:53.987093 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_46_9} MergeTreeSequentialSource: Reading 2 marks from part all_46_46_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:53.987812 [ 235 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_46_9} MergeTask::MergeProjectionsStage: Merge sorted 42 rows, containing 5 columns (5 merged, 0 gathered) in 0.001100541 sec., 38163.0489004953 rows/sec., 3.74 MiB/sec. 2026.05.12 01:41:53.987947 [ 235 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_46_9} MergedBlockOutputStream: filled checksums all_1_46_9 (state Temporary) 2026.05.12 01:41:53.988211 [ 235 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_46_9} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_46_9 to all_1_46_9 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:53.988272 [ 235 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_46_9} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_41_8, all_46_46_0] -> all_1_46_9 2026.05.12 01:41:53.988296 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:53.988344 [ 235 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB. 2026.05.12 01:41:53.988404 [ 263 ] {e0f85e64-2dc0-4b3f-a64e-4d45f11be5ec} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:53.988447 [ 263 ] {e0f85e64-2dc0-4b3f-a64e-4d45f11be5ec} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:53.995013 [ 263 ] {e0f85e64-2dc0-4b3f-a64e-4d45f11be5ec} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:53.995082 [ 263 ] {e0f85e64-2dc0-4b3f-a64e-4d45f11be5ec} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:53.996411 [ 263 ] {e0f85e64-2dc0-4b3f-a64e-4d45f11be5ec} MergedBlockOutputStream: filled checksums all_46_46_0 (state Temporary) 2026.05.12 01:41:53.996700 [ 263 ] {e0f85e64-2dc0-4b3f-a64e-4d45f11be5ec} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_46_46_0 to all_46_46_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:53.996881 [ 263 ] {e0f85e64-2dc0-4b3f-a64e-4d45f11be5ec} executeQuery: Read 1 rows, 71.00 B in 0.008498 sec., 117.67474699929394 rows/sec., 8.16 KiB/sec. 2026.05.12 01:41:53.996906 [ 38 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_41_8 to all_46_46_0 2026.05.12 01:41:53.996933 [ 263 ] {e0f85e64-2dc0-4b3f-a64e-4d45f11be5ec} TCPHandler: Processed in 0.008707377 sec. 2026.05.12 01:41:53.996983 [ 38 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:53.997001 [ 38 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:53.997156 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_46_9} MergeTask::PrepareStage: Merging 6 parts: from all_1_41_8 to all_46_46_0 into Compact with storage Full 2026.05.12 01:41:53.997268 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_46_9} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:41:53.997295 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_46_9} MergeTreeSequentialSource: Reading 2 marks from part all_1_41_8, total 64 rows starting from the beginning of the part 2026.05.12 01:41:53.997358 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_46_9} MergeTreeSequentialSource: Reading 2 marks from part all_42_42_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:53.997390 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_46_9} MergeTreeSequentialSource: Reading 2 marks from part all_43_43_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:53.997421 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_46_9} MergeTreeSequentialSource: Reading 2 marks from part all_44_44_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:53.997456 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_46_9} MergeTreeSequentialSource: Reading 2 marks from part all_45_45_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:53.997489 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_46_9} MergeTreeSequentialSource: Reading 2 marks from part all_46_46_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:53.998310 [ 235 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_46_9} MergeTask::MergeProjectionsStage: Merge sorted 69 rows, containing 4 columns (4 merged, 0 gathered) in 0.001201881 sec., 57410.00980962342 rows/sec., 3.98 MiB/sec. 2026.05.12 01:41:53.998460 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_46_9} MergedBlockOutputStream: filled checksums all_1_46_9 (state Temporary) 2026.05.12 01:41:53.998703 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_46_9} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_46_9 to all_1_46_9 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:53.998758 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_46_9} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_41_8, all_46_46_0] -> all_1_46_9 2026.05.12 01:41:53.998816 [ 232 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB. 2026.05.12 01:41:54.980397 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:54.980640 [ 263 ] {0f761f9d-ffdb-4261-a641-43e5e4d0d070} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:54.980977 [ 263 ] {0f761f9d-ffdb-4261-a641-43e5e4d0d070} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:54.980997 [ 263 ] {0f761f9d-ffdb-4261-a641-43e5e4d0d070} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:54.981166 [ 263 ] {0f761f9d-ffdb-4261-a641-43e5e4d0d070} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:54.981225 [ 263 ] {0f761f9d-ffdb-4261-a641-43e5e4d0d070} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:54.981357 [ 263 ] {0f761f9d-ffdb-4261-a641-43e5e4d0d070} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:41:54.981458 [ 279 ] {0f761f9d-ffdb-4261-a641-43e5e4d0d070} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:41:54.981471 [ 278 ] {0f761f9d-ffdb-4261-a641-43e5e4d0d070} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:41:54.981488 [ 279 ] {0f761f9d-ffdb-4261-a641-43e5e4d0d070} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:54.981538 [ 279 ] {0f761f9d-ffdb-4261-a641-43e5e4d0d070} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:41:54.981538 [ 278 ] {0f761f9d-ffdb-4261-a641-43e5e4d0d070} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:54.981546 [ 279 ] {0f761f9d-ffdb-4261-a641-43e5e4d0d070} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:54.981557 [ 278 ] {0f761f9d-ffdb-4261-a641-43e5e4d0d070} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:41:54.981567 [ 278 ] {0f761f9d-ffdb-4261-a641-43e5e4d0d070} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:54.981679 [ 263 ] {0f761f9d-ffdb-4261-a641-43e5e4d0d070} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:54.981695 [ 263 ] {0f761f9d-ffdb-4261-a641-43e5e4d0d070} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:54.981759 [ 263 ] {0f761f9d-ffdb-4261-a641-43e5e4d0d070} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:54.981771 [ 263 ] {0f761f9d-ffdb-4261-a641-43e5e4d0d070} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:54.981795 [ 263 ] {0f761f9d-ffdb-4261-a641-43e5e4d0d070} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:54.981818 [ 263 ] {0f761f9d-ffdb-4261-a641-43e5e4d0d070} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:54.983147 [ 263 ] {0f761f9d-ffdb-4261-a641-43e5e4d0d070} executeQuery: Read 6 rows, 351.00 B in 0.002591 sec., 2315.708220764184 rows/sec., 132.29 KiB/sec. 2026.05.12 01:41:54.983317 [ 263 ] {0f761f9d-ffdb-4261-a641-43e5e4d0d070} TCPHandler: Processed in 0.003121493 sec. 2026.05.12 01:41:54.987134 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:54.987275 [ 263 ] {17b66255-af21-4d29-bdb5-cafaa3e29f7c} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:54.987332 [ 263 ] {17b66255-af21-4d29-bdb5-cafaa3e29f7c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:55.068421 [ 263 ] {17b66255-af21-4d29-bdb5-cafaa3e29f7c} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:55.068484 [ 263 ] {17b66255-af21-4d29-bdb5-cafaa3e29f7c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:55.068945 [ 263 ] {17b66255-af21-4d29-bdb5-cafaa3e29f7c} MergedBlockOutputStream: filled checksums all_47_47_0 (state Temporary) 2026.05.12 01:41:55.069182 [ 263 ] {17b66255-af21-4d29-bdb5-cafaa3e29f7c} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_47_47_0 to all_47_47_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:55.069362 [ 263 ] {17b66255-af21-4d29-bdb5-cafaa3e29f7c} executeQuery: Read 2 rows, 212.00 B in 0.082132 sec., 24.35104465981591 rows/sec., 2.52 KiB/sec. 2026.05.12 01:41:55.069418 [ 263 ] {17b66255-af21-4d29-bdb5-cafaa3e29f7c} TCPHandler: Processed in 0.082416653 sec. 2026.05.12 01:41:55.075819 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:55.075941 [ 263 ] {018cdb3b-1cd5-4c66-8332-89dcafecd779} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:55.075989 [ 263 ] {018cdb3b-1cd5-4c66-8332-89dcafecd779} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:55.169251 [ 263 ] {018cdb3b-1cd5-4c66-8332-89dcafecd779} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:55.169307 [ 263 ] {018cdb3b-1cd5-4c66-8332-89dcafecd779} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:55.169730 [ 263 ] {018cdb3b-1cd5-4c66-8332-89dcafecd779} MergedBlockOutputStream: filled checksums all_47_47_0 (state Temporary) 2026.05.12 01:41:55.169982 [ 263 ] {018cdb3b-1cd5-4c66-8332-89dcafecd779} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_47_47_0 to all_47_47_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:55.170302 [ 263 ] {018cdb3b-1cd5-4c66-8332-89dcafecd779} executeQuery: Read 1 rows, 71.00 B in 0.094392 sec., 10.59411814560556 rows/sec., 752.18 B/sec. 2026.05.12 01:41:55.170356 [ 263 ] {018cdb3b-1cd5-4c66-8332-89dcafecd779} TCPHandler: Processed in 0.094611182 sec. 2026.05.12 01:41:55.981248 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:55.981453 [ 263 ] {cff6ce03-c694-4aba-90f9-c3e9647a7a77} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:55.981757 [ 263 ] {cff6ce03-c694-4aba-90f9-c3e9647a7a77} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:55.981774 [ 263 ] {cff6ce03-c694-4aba-90f9-c3e9647a7a77} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:55.981942 [ 263 ] {cff6ce03-c694-4aba-90f9-c3e9647a7a77} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:55.982000 [ 263 ] {cff6ce03-c694-4aba-90f9-c3e9647a7a77} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:55.982131 [ 263 ] {cff6ce03-c694-4aba-90f9-c3e9647a7a77} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:41:55.982223 [ 280 ] {cff6ce03-c694-4aba-90f9-c3e9647a7a77} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:41:55.982249 [ 280 ] {cff6ce03-c694-4aba-90f9-c3e9647a7a77} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:55.982241 [ 278 ] {cff6ce03-c694-4aba-90f9-c3e9647a7a77} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:41:55.982263 [ 280 ] {cff6ce03-c694-4aba-90f9-c3e9647a7a77} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:41:55.982284 [ 280 ] {cff6ce03-c694-4aba-90f9-c3e9647a7a77} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:55.982294 [ 278 ] {cff6ce03-c694-4aba-90f9-c3e9647a7a77} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:55.982307 [ 278 ] {cff6ce03-c694-4aba-90f9-c3e9647a7a77} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:41:55.982313 [ 278 ] {cff6ce03-c694-4aba-90f9-c3e9647a7a77} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:55.982405 [ 263 ] {cff6ce03-c694-4aba-90f9-c3e9647a7a77} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:55.982422 [ 263 ] {cff6ce03-c694-4aba-90f9-c3e9647a7a77} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:55.982487 [ 263 ] {cff6ce03-c694-4aba-90f9-c3e9647a7a77} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:55.982501 [ 263 ] {cff6ce03-c694-4aba-90f9-c3e9647a7a77} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:55.982527 [ 263 ] {cff6ce03-c694-4aba-90f9-c3e9647a7a77} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:55.982551 [ 263 ] {cff6ce03-c694-4aba-90f9-c3e9647a7a77} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:55.984247 [ 263 ] {cff6ce03-c694-4aba-90f9-c3e9647a7a77} executeQuery: Read 6 rows, 351.00 B in 0.002876 sec., 2086.2308762169678 rows/sec., 119.18 KiB/sec. 2026.05.12 01:41:55.984361 [ 263 ] {cff6ce03-c694-4aba-90f9-c3e9647a7a77} TCPHandler: Processed in 0.003304762 sec. 2026.05.12 01:41:55.996817 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:55.996990 [ 263 ] {6578f071-8046-4cba-bb1d-555bea038db9} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:55.997062 [ 263 ] {6578f071-8046-4cba-bb1d-555bea038db9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:55.998110 [ 263 ] {6578f071-8046-4cba-bb1d-555bea038db9} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:55.998160 [ 263 ] {6578f071-8046-4cba-bb1d-555bea038db9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:55.998554 [ 263 ] {6578f071-8046-4cba-bb1d-555bea038db9} MergedBlockOutputStream: filled checksums all_48_48_0 (state Temporary) 2026.05.12 01:41:55.998828 [ 263 ] {6578f071-8046-4cba-bb1d-555bea038db9} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_48_48_0 to all_48_48_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:55.999048 [ 263 ] {6578f071-8046-4cba-bb1d-555bea038db9} executeQuery: Read 2 rows, 212.00 B in 0.002116 sec., 945.179584120983 rows/sec., 97.84 KiB/sec. 2026.05.12 01:41:55.999091 [ 263 ] {6578f071-8046-4cba-bb1d-555bea038db9} TCPHandler: Processed in 0.002468472 sec. 2026.05.12 01:41:55.999639 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:55.999732 [ 263 ] {14c3b6f3-83f8-4cf7-a4a1-89cc6d661293} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:55.999775 [ 263 ] {14c3b6f3-83f8-4cf7-a4a1-89cc6d661293} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:56.002070 [ 263 ] {14c3b6f3-83f8-4cf7-a4a1-89cc6d661293} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:56.002129 [ 263 ] {14c3b6f3-83f8-4cf7-a4a1-89cc6d661293} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:56.002590 [ 263 ] {14c3b6f3-83f8-4cf7-a4a1-89cc6d661293} MergedBlockOutputStream: filled checksums all_48_48_0 (state Temporary) 2026.05.12 01:41:56.002781 [ 263 ] {14c3b6f3-83f8-4cf7-a4a1-89cc6d661293} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_48_48_0 to all_48_48_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:56.002915 [ 263 ] {14c3b6f3-83f8-4cf7-a4a1-89cc6d661293} executeQuery: Read 1 rows, 71.00 B in 0.003213 sec., 311.2356053532524 rows/sec., 21.58 KiB/sec. 2026.05.12 01:41:56.002948 [ 263 ] {14c3b6f3-83f8-4cf7-a4a1-89cc6d661293} TCPHandler: Processed in 0.003389242 sec. 2026.05.12 01:41:57.001866 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:57.002022 [ 263 ] {a94d9b06-8e00-4bfb-b76d-5297a0ba58fc} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:57.002279 [ 263 ] {a94d9b06-8e00-4bfb-b76d-5297a0ba58fc} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:57.002300 [ 263 ] {a94d9b06-8e00-4bfb-b76d-5297a0ba58fc} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:57.002443 [ 263 ] {a94d9b06-8e00-4bfb-b76d-5297a0ba58fc} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:57.002501 [ 263 ] {a94d9b06-8e00-4bfb-b76d-5297a0ba58fc} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:57.002624 [ 263 ] {a94d9b06-8e00-4bfb-b76d-5297a0ba58fc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:41:57.002740 [ 279 ] {a94d9b06-8e00-4bfb-b76d-5297a0ba58fc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:41:57.002759 [ 280 ] {a94d9b06-8e00-4bfb-b76d-5297a0ba58fc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.05.12 01:41:57.002868 [ 263 ] {a94d9b06-8e00-4bfb-b76d-5297a0ba58fc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:57.002888 [ 263 ] {a94d9b06-8e00-4bfb-b76d-5297a0ba58fc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:57.002950 [ 263 ] {a94d9b06-8e00-4bfb-b76d-5297a0ba58fc} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:57.002969 [ 263 ] {a94d9b06-8e00-4bfb-b76d-5297a0ba58fc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:57.002995 [ 263 ] {a94d9b06-8e00-4bfb-b76d-5297a0ba58fc} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:41:57.003021 [ 263 ] {a94d9b06-8e00-4bfb-b76d-5297a0ba58fc} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:41:57.004352 [ 263 ] {a94d9b06-8e00-4bfb-b76d-5297a0ba58fc} executeQuery: Read 6 rows, 788.00 B in 0.002381 sec., 2519.94960100798 rows/sec., 323.20 KiB/sec. 2026.05.12 01:41:57.004475 [ 263 ] {a94d9b06-8e00-4bfb-b76d-5297a0ba58fc} TCPHandler: Processed in 0.002691252 sec. 2026.05.12 01:41:57.015978 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:57.016137 [ 263 ] {5858e1d2-d0c8-435f-bdd9-e0a00eb95318} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:57.016194 [ 263 ] {5858e1d2-d0c8-435f-bdd9-e0a00eb95318} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:57.030870 [ 263 ] {5858e1d2-d0c8-435f-bdd9-e0a00eb95318} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:57.030921 [ 263 ] {5858e1d2-d0c8-435f-bdd9-e0a00eb95318} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:57.031525 [ 263 ] {5858e1d2-d0c8-435f-bdd9-e0a00eb95318} MergedBlockOutputStream: filled checksums all_49_49_0 (state Temporary) 2026.05.12 01:41:57.031776 [ 263 ] {5858e1d2-d0c8-435f-bdd9-e0a00eb95318} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_49_49_0 to all_49_49_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:57.032241 [ 263 ] {5858e1d2-d0c8-435f-bdd9-e0a00eb95318} executeQuery: Read 30 rows, 2.86 KiB in 0.016149 sec., 1857.700167193015 rows/sec., 177.36 KiB/sec. 2026.05.12 01:41:57.032302 [ 263 ] {5858e1d2-d0c8-435f-bdd9-e0a00eb95318} TCPHandler: Processed in 0.016477413 sec. 2026.05.12 01:41:57.076843 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:57.076971 [ 263 ] {6c262ad0-434b-4a12-a8e9-7a1a9b7b0f32} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:41:57.077023 [ 263 ] {6c262ad0-434b-4a12-a8e9-7a1a9b7b0f32} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:41:57.117715 [ 263 ] {6c262ad0-434b-4a12-a8e9-7a1a9b7b0f32} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:57.117761 [ 263 ] {6c262ad0-434b-4a12-a8e9-7a1a9b7b0f32} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:57.118313 [ 263 ] {6c262ad0-434b-4a12-a8e9-7a1a9b7b0f32} MergedBlockOutputStream: filled checksums all_7_7_0 (state Temporary) 2026.05.12 01:41:57.118555 [ 263 ] {6c262ad0-434b-4a12-a8e9-7a1a9b7b0f32} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Renaming temporary part tmp_insert_all_7_7_0 to all_7_7_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:57.118748 [ 263 ] {6c262ad0-434b-4a12-a8e9-7a1a9b7b0f32} executeQuery: Read 14 rows, 1.05 KiB in 0.041812 sec., 334.8321056156127 rows/sec., 25.18 KiB/sec. 2026.05.12 01:41:57.118836 [ 263 ] {6c262ad0-434b-4a12-a8e9-7a1a9b7b0f32} TCPHandler: Processed in 0.042104112 sec. 2026.05.12 01:41:57.168134 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:57.168303 [ 263 ] {6000881c-fb9f-4f5d-8f98-9f462e31f471} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:41:57.168367 [ 263 ] {6000881c-fb9f-4f5d-8f98-9f462e31f471} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:41:57.187464 [ 263 ] {6000881c-fb9f-4f5d-8f98-9f462e31f471} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:57.187510 [ 263 ] {6000881c-fb9f-4f5d-8f98-9f462e31f471} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:57.187848 [ 263 ] {6000881c-fb9f-4f5d-8f98-9f462e31f471} MergedBlockOutputStream: filled checksums all_7_7_0 (state Temporary) 2026.05.12 01:41:57.188062 [ 263 ] {6000881c-fb9f-4f5d-8f98-9f462e31f471} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Renaming temporary part tmp_insert_all_7_7_0 to all_7_7_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:57.188399 [ 263 ] {6000881c-fb9f-4f5d-8f98-9f462e31f471} executeQuery: Read 14 rows, 1.12 KiB in 0.020154 sec., 694.6511858688102 rows/sec., 55.63 KiB/sec. 2026.05.12 01:41:57.188451 [ 263 ] {6000881c-fb9f-4f5d-8f98-9f462e31f471} TCPHandler: Processed in 0.020527995 sec. 2026.05.12 01:41:57.199636 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:57.199761 [ 263 ] {a6a05d50-f24f-41c1-9f00-57327ecb1f07} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:41:57.199836 [ 263 ] {a6a05d50-f24f-41c1-9f00-57327ecb1f07} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.05.12 01:41:57.212674 [ 263 ] {a6a05d50-f24f-41c1-9f00-57327ecb1f07} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:57.212730 [ 263 ] {a6a05d50-f24f-41c1-9f00-57327ecb1f07} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:57.213338 [ 263 ] {a6a05d50-f24f-41c1-9f00-57327ecb1f07} MergedBlockOutputStream: filled checksums all_6_6_0 (state Temporary) 2026.05.12 01:41:57.213597 [ 263 ] {a6a05d50-f24f-41c1-9f00-57327ecb1f07} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Renaming temporary part tmp_insert_all_6_6_0 to all_6_6_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:57.213735 [ 51 ] {} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1) (MergerMutator): Selected 6 parts from all_1_1_0 to all_6_6_0 2026.05.12 01:41:57.213766 [ 51 ] {} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:57.213778 [ 51 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:57.213789 [ 263 ] {a6a05d50-f24f-41c1-9f00-57327ecb1f07} executeQuery: Read 14 rows, 25.69 KiB in 0.014066 sec., 995.3078344945258 rows/sec., 1.78 MiB/sec. 2026.05.12 01:41:57.213893 [ 263 ] {a6a05d50-f24f-41c1-9f00-57327ecb1f07} TCPHandler: Processed in 0.0143466 sec. 2026.05.12 01:41:57.213915 [ 238 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_6_1} MergeTask::PrepareStage: Merging 6 parts: from all_1_1_0 to all_6_6_0 into Compact with storage Full 2026.05.12 01:41:57.214157 [ 238 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_6_1} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:41:57.214208 [ 238 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_1_1_0, total 6 rows starting from the beginning of the part 2026.05.12 01:41:57.214350 [ 238 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_2_2_0, total 6 rows starting from the beginning of the part 2026.05.12 01:41:57.214434 [ 238 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_3_3_0, total 6 rows starting from the beginning of the part 2026.05.12 01:41:57.214505 [ 238 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_4_4_0, total 6 rows starting from the beginning of the part 2026.05.12 01:41:57.214575 [ 238 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_5_5_0, total 14 rows starting from the beginning of the part 2026.05.12 01:41:57.214647 [ 238 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_6_6_0, total 14 rows starting from the beginning of the part 2026.05.12 01:41:57.216086 [ 235 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_6_1} MergeTask::MergeProjectionsStage: Merge sorted 52 rows, containing 19 columns (19 merged, 0 gathered) in 0.002238082 sec., 23234.179980894354 rows/sec., 41.63 MiB/sec. 2026.05.12 01:41:57.216424 [ 194 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_6_1} MergedBlockOutputStream: filled checksums all_1_6_1 (state Temporary) 2026.05.12 01:41:57.216867 [ 194 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_6_1} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Renaming temporary part tmp_merge_all_1_6_1 to all_1_6_1 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:57.216956 [ 194 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_6_1} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1) (MergerMutator): Merged 6 parts: [all_1_1_0, all_6_6_0] -> all_1_6_1 2026.05.12 01:41:57.217085 [ 194 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.65 MiB. 2026.05.12 01:41:57.239015 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:57.239205 [ 263 ] {fbc31aac-62ef-462b-b02a-d9c2116542ac} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:57.239278 [ 263 ] {fbc31aac-62ef-462b-b02a-d9c2116542ac} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:57.283238 [ 263 ] {fbc31aac-62ef-462b-b02a-d9c2116542ac} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:57.283316 [ 263 ] {fbc31aac-62ef-462b-b02a-d9c2116542ac} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:57.283731 [ 263 ] {fbc31aac-62ef-462b-b02a-d9c2116542ac} MergedBlockOutputStream: filled checksums all_49_49_0 (state Temporary) 2026.05.12 01:41:57.284022 [ 263 ] {fbc31aac-62ef-462b-b02a-d9c2116542ac} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_49_49_0 to all_49_49_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:57.284504 [ 263 ] {fbc31aac-62ef-462b-b02a-d9c2116542ac} executeQuery: Read 1 rows, 71.00 B in 0.045045 sec., 22.2000222000222 rows/sec., 1.54 KiB/sec. 2026.05.12 01:41:57.284563 [ 263 ] {fbc31aac-62ef-462b-b02a-d9c2116542ac} TCPHandler: Processed in 0.045740375 sec. 2026.05.12 01:41:57.310753 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:57.310960 [ 264 ] {91c14cc5-6b5a-4cc5-bfdb-bb76d52b08fe} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:57.311274 [ 264 ] {91c14cc5-6b5a-4cc5-bfdb-bb76d52b08fe} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:57.311292 [ 264 ] {91c14cc5-6b5a-4cc5-bfdb-bb76d52b08fe} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:57.311460 [ 264 ] {91c14cc5-6b5a-4cc5-bfdb-bb76d52b08fe} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:57.311519 [ 264 ] {91c14cc5-6b5a-4cc5-bfdb-bb76d52b08fe} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:57.311647 [ 264 ] {91c14cc5-6b5a-4cc5-bfdb-bb76d52b08fe} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:41:57.311761 [ 279 ] {91c14cc5-6b5a-4cc5-bfdb-bb76d52b08fe} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:41:57.311773 [ 278 ] {91c14cc5-6b5a-4cc5-bfdb-bb76d52b08fe} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:41:57.311812 [ 279 ] {91c14cc5-6b5a-4cc5-bfdb-bb76d52b08fe} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:57.311859 [ 278 ] {91c14cc5-6b5a-4cc5-bfdb-bb76d52b08fe} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:57.311873 [ 278 ] {91c14cc5-6b5a-4cc5-bfdb-bb76d52b08fe} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:41:57.311875 [ 279 ] {91c14cc5-6b5a-4cc5-bfdb-bb76d52b08fe} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:41:57.311883 [ 278 ] {91c14cc5-6b5a-4cc5-bfdb-bb76d52b08fe} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:57.311891 [ 279 ] {91c14cc5-6b5a-4cc5-bfdb-bb76d52b08fe} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:57.311984 [ 264 ] {91c14cc5-6b5a-4cc5-bfdb-bb76d52b08fe} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:57.312002 [ 264 ] {91c14cc5-6b5a-4cc5-bfdb-bb76d52b08fe} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:57.312066 [ 264 ] {91c14cc5-6b5a-4cc5-bfdb-bb76d52b08fe} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:57.312079 [ 264 ] {91c14cc5-6b5a-4cc5-bfdb-bb76d52b08fe} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:57.312104 [ 264 ] {91c14cc5-6b5a-4cc5-bfdb-bb76d52b08fe} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:57.312126 [ 264 ] {91c14cc5-6b5a-4cc5-bfdb-bb76d52b08fe} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:57.314391 [ 264 ] {91c14cc5-6b5a-4cc5-bfdb-bb76d52b08fe} executeQuery: Read 6 rows, 351.00 B in 0.003507 sec., 1710.863986313088 rows/sec., 97.74 KiB/sec. 2026.05.12 01:41:57.314533 [ 264 ] {91c14cc5-6b5a-4cc5-bfdb-bb76d52b08fe} TCPHandler: Processed in 0.003972563 sec. 2026.05.12 01:41:57.319880 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:57.320143 [ 264 ] {4c0eac97-bcb7-4a31-8d1a-740280fb6b67} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:57.320207 [ 264 ] {4c0eac97-bcb7-4a31-8d1a-740280fb6b67} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:57.323972 [ 264 ] {4c0eac97-bcb7-4a31-8d1a-740280fb6b67} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:57.324015 [ 264 ] {4c0eac97-bcb7-4a31-8d1a-740280fb6b67} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:57.324403 [ 264 ] {4c0eac97-bcb7-4a31-8d1a-740280fb6b67} MergedBlockOutputStream: filled checksums all_50_50_0 (state Temporary) 2026.05.12 01:41:57.324717 [ 264 ] {4c0eac97-bcb7-4a31-8d1a-740280fb6b67} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_50_50_0 to all_50_50_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:57.324912 [ 264 ] {4c0eac97-bcb7-4a31-8d1a-740280fb6b67} executeQuery: Read 2 rows, 212.00 B in 0.004916 sec., 406.8348250610252 rows/sec., 42.11 KiB/sec. 2026.05.12 01:41:57.324959 [ 264 ] {4c0eac97-bcb7-4a31-8d1a-740280fb6b67} TCPHandler: Processed in 0.005274474 sec. 2026.05.12 01:41:57.325240 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:57.325349 [ 264 ] {0272c5e7-253e-4801-91d9-82ee7c7f2fc2} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:57.325396 [ 264 ] {0272c5e7-253e-4801-91d9-82ee7c7f2fc2} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:57.329907 [ 264 ] {0272c5e7-253e-4801-91d9-82ee7c7f2fc2} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:57.330039 [ 264 ] {0272c5e7-253e-4801-91d9-82ee7c7f2fc2} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.72 GiB. 2026.05.12 01:41:57.330512 [ 264 ] {0272c5e7-253e-4801-91d9-82ee7c7f2fc2} MergedBlockOutputStream: filled checksums all_50_50_0 (state Temporary) 2026.05.12 01:41:57.330766 [ 264 ] {0272c5e7-253e-4801-91d9-82ee7c7f2fc2} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_50_50_0 to all_50_50_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:57.330943 [ 264 ] {0272c5e7-253e-4801-91d9-82ee7c7f2fc2} executeQuery: Read 1 rows, 71.00 B in 0.00563 sec., 177.61989342806396 rows/sec., 12.32 KiB/sec. 2026.05.12 01:41:57.330994 [ 264 ] {0272c5e7-253e-4801-91d9-82ee7c7f2fc2} TCPHandler: Processed in 0.005872265 sec. 2026.05.12 01:41:58.488738 [ 51 ] {} DNSResolver: Updating DNS cache 2026.05.12 01:41:58.488776 [ 51 ] {} DNSResolver: Updated DNS cache 2026.05.12 01:41:58.520894 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 427 entries to flush up to offset 3721 2026.05.12 01:41:58.521348 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:58.521381 [ 245 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.69 GiB. 2026.05.12 01:41:58.521938 [ 245 ] {} MergedBlockOutputStream: filled checksums all_8_8_0 (state Temporary) 2026.05.12 01:41:58.522271 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_insert_all_8_8_0 to all_8_8_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:58.522450 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 3721 2026.05.12 01:41:58.527782 [ 244 ] {} SystemLog (system.query_log): Flushing system log, 66 entries to flush up to offset 440 2026.05.12 01:41:58.529903 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:58.529945 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.69 GiB. 2026.05.12 01:41:58.531315 [ 244 ] {} MergedBlockOutputStream: filled checksums all_6_6_0 (state Temporary) 2026.05.12 01:41:58.531584 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Renaming temporary part tmp_insert_all_6_6_0 to all_6_6_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:58.531736 [ 51 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6) (MergerMutator): Selected 6 parts from all_1_1_0 to all_6_6_0 2026.05.12 01:41:58.531767 [ 51 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:58.531780 [ 51 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.69 GiB. 2026.05.12 01:41:58.531911 [ 176 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_6_1} MergeTask::PrepareStage: Merging 6 parts: from all_1_1_0 to all_6_6_0 into Compact with storage Full 2026.05.12 01:41:58.532006 [ 244 ] {} SystemLog (system.query_log): Flushed system log up to offset 440 2026.05.12 01:41:58.532408 [ 176 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_6_1} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:41:58.532542 [ 176 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_1_1_0, total 106 rows starting from the beginning of the part 2026.05.12 01:41:58.532852 [ 176 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_2_2_0, total 70 rows starting from the beginning of the part 2026.05.12 01:41:58.533109 [ 176 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_3_3_0, total 66 rows starting from the beginning of the part 2026.05.12 01:41:58.533354 [ 176 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_4_4_0, total 66 rows starting from the beginning of the part 2026.05.12 01:41:58.533586 [ 176 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_5_5_0, total 66 rows starting from the beginning of the part 2026.05.12 01:41:58.533834 [ 176 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_6_6_0, total 66 rows starting from the beginning of the part 2026.05.12 01:41:58.538920 [ 235 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_6_1} MergeTask::MergeProjectionsStage: Merge sorted 440 rows, containing 72 columns (72 merged, 0 gathered) in 0.007068856 sec., 62244.86677900922 rows/sec., 52.13 MiB/sec. 2026.05.12 01:41:58.539742 [ 238 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_6_1} MergedBlockOutputStream: filled checksums all_1_6_1 (state Temporary) 2026.05.12 01:41:58.540423 [ 238 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_6_1} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Renaming temporary part tmp_merge_all_1_6_1 to all_1_6_1 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:58.540505 [ 238 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_6_1} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6) (MergerMutator): Merged 6 parts: [all_1_1_0, all_6_6_0] -> all_1_6_1 2026.05.12 01:41:58.540704 [ 238 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.79 MiB. 2026.05.12 01:41:58.699958 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 61 2026.05.12 01:41:58.715790 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:58.715875 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.69 GiB. 2026.05.12 01:41:58.721391 [ 243 ] {} MergedBlockOutputStream: filled checksums all_8_8_0 (state Temporary) 2026.05.12 01:41:58.722360 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_insert_all_8_8_0 to all_8_8_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:58.727561 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 61 2026.05.12 01:41:59.000601 [ 250 ] {} AsynchronousMetrics: MemoryTracking: was 205.19 MiB, peak 209.34 MiB, free memory in arenas 0.00 B, will set to 207.95 MiB (RSS), difference: 2.76 MiB 2026.05.12 01:41:59.096223 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:59.096450 [ 263 ] {1110bebf-36e6-49d2-938a-084c3e6aa7b3} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:41:59.096780 [ 263 ] {1110bebf-36e6-49d2-938a-084c3e6aa7b3} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:41:59.096803 [ 263 ] {1110bebf-36e6-49d2-938a-084c3e6aa7b3} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:41:59.096971 [ 263 ] {1110bebf-36e6-49d2-938a-084c3e6aa7b3} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:41:59.097047 [ 263 ] {1110bebf-36e6-49d2-938a-084c3e6aa7b3} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:41:59.097201 [ 263 ] {1110bebf-36e6-49d2-938a-084c3e6aa7b3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:41:59.097288 [ 280 ] {1110bebf-36e6-49d2-938a-084c3e6aa7b3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:41:59.097317 [ 280 ] {1110bebf-36e6-49d2-938a-084c3e6aa7b3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:59.097328 [ 280 ] {1110bebf-36e6-49d2-938a-084c3e6aa7b3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:41:59.097334 [ 280 ] {1110bebf-36e6-49d2-938a-084c3e6aa7b3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:59.097333 [ 279 ] {1110bebf-36e6-49d2-938a-084c3e6aa7b3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:41:59.097385 [ 279 ] {1110bebf-36e6-49d2-938a-084c3e6aa7b3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:41:59.097393 [ 279 ] {1110bebf-36e6-49d2-938a-084c3e6aa7b3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:41:59.097400 [ 279 ] {1110bebf-36e6-49d2-938a-084c3e6aa7b3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:41:59.097508 [ 263 ] {1110bebf-36e6-49d2-938a-084c3e6aa7b3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:41:59.097527 [ 263 ] {1110bebf-36e6-49d2-938a-084c3e6aa7b3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:41:59.097597 [ 263 ] {1110bebf-36e6-49d2-938a-084c3e6aa7b3} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:41:59.097610 [ 263 ] {1110bebf-36e6-49d2-938a-084c3e6aa7b3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:41:59.097640 [ 263 ] {1110bebf-36e6-49d2-938a-084c3e6aa7b3} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:59.097662 [ 263 ] {1110bebf-36e6-49d2-938a-084c3e6aa7b3} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:41:59.100464 [ 263 ] {1110bebf-36e6-49d2-938a-084c3e6aa7b3} executeQuery: Read 6 rows, 351.00 B in 0.004099 sec., 1463.7716516223468 rows/sec., 83.62 KiB/sec. 2026.05.12 01:41:59.100575 [ 263 ] {1110bebf-36e6-49d2-938a-084c3e6aa7b3} TCPHandler: Processed in 0.004547233 sec. 2026.05.12 01:41:59.106532 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:59.106712 [ 263 ] {994e93a1-c5d0-4ed0-abd3-bf131365b11a} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:41:59.106775 [ 263 ] {994e93a1-c5d0-4ed0-abd3-bf131365b11a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:41:59.107549 [ 263 ] {994e93a1-c5d0-4ed0-abd3-bf131365b11a} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:59.107694 [ 263 ] {994e93a1-c5d0-4ed0-abd3-bf131365b11a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.69 GiB. 2026.05.12 01:41:59.108237 [ 263 ] {994e93a1-c5d0-4ed0-abd3-bf131365b11a} MergedBlockOutputStream: filled checksums all_51_51_0 (state Temporary) 2026.05.12 01:41:59.108555 [ 263 ] {994e93a1-c5d0-4ed0-abd3-bf131365b11a} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_51_51_0 to all_51_51_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:59.108758 [ 57 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_46_9 to all_51_51_0 2026.05.12 01:41:59.108784 [ 263 ] {994e93a1-c5d0-4ed0-abd3-bf131365b11a} executeQuery: Read 2 rows, 212.00 B in 0.00213 sec., 938.9671361502348 rows/sec., 97.20 KiB/sec. 2026.05.12 01:41:59.108784 [ 57 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:59.108803 [ 57 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.69 GiB. 2026.05.12 01:41:59.108828 [ 263 ] {994e93a1-c5d0-4ed0-abd3-bf131365b11a} TCPHandler: Processed in 0.002489492 sec. 2026.05.12 01:41:59.108960 [ 176 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_51_10} MergeTask::PrepareStage: Merging 6 parts: from all_1_46_9 to all_51_51_0 into Compact with storage Full 2026.05.12 01:41:59.109095 [ 176 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_51_10} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:41:59.109124 [ 176 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_51_10} MergeTreeSequentialSource: Reading 2 marks from part all_1_46_9, total 32 rows starting from the beginning of the part 2026.05.12 01:41:59.109190 [ 176 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_51_10} MergeTreeSequentialSource: Reading 2 marks from part all_47_47_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:59.109226 [ 176 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_51_10} MergeTreeSequentialSource: Reading 2 marks from part all_48_48_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:59.109256 [ 176 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_51_10} MergeTreeSequentialSource: Reading 2 marks from part all_49_49_0, total 30 rows starting from the beginning of the part 2026.05.12 01:41:59.109302 [ 176 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_51_10} MergeTreeSequentialSource: Reading 2 marks from part all_50_50_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:59.109345 [ 176 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_51_10} MergeTreeSequentialSource: Reading 2 marks from part all_51_51_0, total 2 rows starting from the beginning of the part 2026.05.12 01:41:59.110091 [ 176 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_51_10} MergeTask::MergeProjectionsStage: Merge sorted 70 rows, containing 5 columns (5 merged, 0 gathered) in 0.001196971 sec., 58480.94899542261 rows/sec., 5.69 MiB/sec. 2026.05.12 01:41:59.110247 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_51_10} MergedBlockOutputStream: filled checksums all_1_51_10 (state Temporary) 2026.05.12 01:41:59.110576 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_51_10} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_51_10 to all_1_51_10 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:59.110674 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_51_10} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_46_9, all_51_51_0] -> all_1_51_10 2026.05.12 01:41:59.110761 [ 133 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:41:59.110896 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:41:59.111084 [ 263 ] {acae4dfe-3942-483b-bae3-b5f3d63afe1c} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:41:59.111149 [ 263 ] {acae4dfe-3942-483b-bae3-b5f3d63afe1c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:41:59.112324 [ 263 ] {acae4dfe-3942-483b-bae3-b5f3d63afe1c} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:59.112362 [ 263 ] {acae4dfe-3942-483b-bae3-b5f3d63afe1c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.69 GiB. 2026.05.12 01:41:59.112818 [ 263 ] {acae4dfe-3942-483b-bae3-b5f3d63afe1c} MergedBlockOutputStream: filled checksums all_51_51_0 (state Temporary) 2026.05.12 01:41:59.113006 [ 263 ] {acae4dfe-3942-483b-bae3-b5f3d63afe1c} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_51_51_0 to all_51_51_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:59.113208 [ 263 ] {acae4dfe-3942-483b-bae3-b5f3d63afe1c} executeQuery: Read 1 rows, 71.00 B in 0.00218 sec., 458.7155963302752 rows/sec., 31.81 KiB/sec. 2026.05.12 01:41:59.113223 [ 60 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_46_9 to all_51_51_0 2026.05.12 01:41:59.113247 [ 263 ] {acae4dfe-3942-483b-bae3-b5f3d63afe1c} TCPHandler: Processed in 0.002685842 sec. 2026.05.12 01:41:59.113261 [ 60 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:41:59.113281 [ 60 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.69 GiB. 2026.05.12 01:41:59.113376 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_51_10} MergeTask::PrepareStage: Merging 6 parts: from all_1_46_9 to all_51_51_0 into Compact with storage Full 2026.05.12 01:41:59.113461 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_51_10} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:41:59.113482 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_51_10} MergeTreeSequentialSource: Reading 2 marks from part all_1_46_9, total 69 rows starting from the beginning of the part 2026.05.12 01:41:59.113535 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_51_10} MergeTreeSequentialSource: Reading 2 marks from part all_47_47_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:59.113570 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_51_10} MergeTreeSequentialSource: Reading 2 marks from part all_48_48_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:59.113603 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_51_10} MergeTreeSequentialSource: Reading 2 marks from part all_49_49_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:59.113633 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_51_10} MergeTreeSequentialSource: Reading 2 marks from part all_50_50_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:59.113668 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_51_10} MergeTreeSequentialSource: Reading 2 marks from part all_51_51_0, total 1 rows starting from the beginning of the part 2026.05.12 01:41:59.114480 [ 235 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_51_10} MergeTask::MergeProjectionsStage: Merge sorted 74 rows, containing 4 columns (4 merged, 0 gathered) in 0.001147971 sec., 64461.55869791136 rows/sec., 4.46 MiB/sec. 2026.05.12 01:41:59.114592 [ 235 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_51_10} MergedBlockOutputStream: filled checksums all_1_51_10 (state Temporary) 2026.05.12 01:41:59.114870 [ 235 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_51_10} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_51_10 to all_1_51_10 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:41:59.114937 [ 235 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_51_10} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_46_9, all_51_51_0] -> all_1_51_10 2026.05.12 01:41:59.114992 [ 235 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.24 MiB. 2026.05.12 01:42:00.096244 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:00.096447 [ 263 ] {6a0b507e-4a97-4f07-b45d-647f9273363d} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:00.096734 [ 263 ] {6a0b507e-4a97-4f07-b45d-647f9273363d} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:00.096756 [ 263 ] {6a0b507e-4a97-4f07-b45d-647f9273363d} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:00.096915 [ 263 ] {6a0b507e-4a97-4f07-b45d-647f9273363d} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:00.096976 [ 263 ] {6a0b507e-4a97-4f07-b45d-647f9273363d} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:00.097331 [ 263 ] {6a0b507e-4a97-4f07-b45d-647f9273363d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:00.097437 [ 280 ] {6a0b507e-4a97-4f07-b45d-647f9273363d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:00.097437 [ 278 ] {6a0b507e-4a97-4f07-b45d-647f9273363d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:00.097458 [ 280 ] {6a0b507e-4a97-4f07-b45d-647f9273363d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:00.097460 [ 278 ] {6a0b507e-4a97-4f07-b45d-647f9273363d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:00.097468 [ 280 ] {6a0b507e-4a97-4f07-b45d-647f9273363d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:00.097472 [ 278 ] {6a0b507e-4a97-4f07-b45d-647f9273363d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:00.097474 [ 280 ] {6a0b507e-4a97-4f07-b45d-647f9273363d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:00.097479 [ 278 ] {6a0b507e-4a97-4f07-b45d-647f9273363d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:00.097547 [ 263 ] {6a0b507e-4a97-4f07-b45d-647f9273363d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:00.097563 [ 263 ] {6a0b507e-4a97-4f07-b45d-647f9273363d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:00.097634 [ 263 ] {6a0b507e-4a97-4f07-b45d-647f9273363d} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:00.097647 [ 263 ] {6a0b507e-4a97-4f07-b45d-647f9273363d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:00.097674 [ 263 ] {6a0b507e-4a97-4f07-b45d-647f9273363d} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:00.097699 [ 263 ] {6a0b507e-4a97-4f07-b45d-647f9273363d} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:00.098885 [ 263 ] {6a0b507e-4a97-4f07-b45d-647f9273363d} executeQuery: Read 6 rows, 351.00 B in 0.002521 sec., 2380.0079333597782 rows/sec., 135.97 KiB/sec. 2026.05.12 01:42:00.098991 [ 263 ] {6a0b507e-4a97-4f07-b45d-647f9273363d} TCPHandler: Processed in 0.002936222 sec. 2026.05.12 01:42:00.100578 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:00.100677 [ 263 ] {2d29a355-df5a-4c33-8433-cfa9e2735370} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:00.100717 [ 263 ] {2d29a355-df5a-4c33-8433-cfa9e2735370} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:00.102076 [ 263 ] {2d29a355-df5a-4c33-8433-cfa9e2735370} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:00.102118 [ 263 ] {2d29a355-df5a-4c33-8433-cfa9e2735370} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.69 GiB. 2026.05.12 01:42:00.102477 [ 263 ] {2d29a355-df5a-4c33-8433-cfa9e2735370} MergedBlockOutputStream: filled checksums all_52_52_0 (state Temporary) 2026.05.12 01:42:00.102771 [ 263 ] {2d29a355-df5a-4c33-8433-cfa9e2735370} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_52_52_0 to all_52_52_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:00.102906 [ 263 ] {2d29a355-df5a-4c33-8433-cfa9e2735370} executeQuery: Read 2 rows, 212.00 B in 0.002255 sec., 886.9179600886918 rows/sec., 91.81 KiB/sec. 2026.05.12 01:42:00.102938 [ 263 ] {2d29a355-df5a-4c33-8433-cfa9e2735370} TCPHandler: Processed in 0.002424382 sec. 2026.05.12 01:42:00.103493 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:00.103583 [ 263 ] {b0e10b12-1c6a-482b-8a49-8a8182923330} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:00.103623 [ 263 ] {b0e10b12-1c6a-482b-8a49-8a8182923330} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:00.104069 [ 263 ] {b0e10b12-1c6a-482b-8a49-8a8182923330} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:00.104099 [ 263 ] {b0e10b12-1c6a-482b-8a49-8a8182923330} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.69 GiB. 2026.05.12 01:42:00.104387 [ 263 ] {b0e10b12-1c6a-482b-8a49-8a8182923330} MergedBlockOutputStream: filled checksums all_52_52_0 (state Temporary) 2026.05.12 01:42:00.104577 [ 263 ] {b0e10b12-1c6a-482b-8a49-8a8182923330} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_52_52_0 to all_52_52_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:00.104716 [ 263 ] {b0e10b12-1c6a-482b-8a49-8a8182923330} executeQuery: Read 1 rows, 71.00 B in 0.001159 sec., 862.8127696289904 rows/sec., 59.82 KiB/sec. 2026.05.12 01:42:00.104740 [ 263 ] {b0e10b12-1c6a-482b-8a49-8a8182923330} TCPHandler: Processed in 0.001312201 sec. 2026.05.12 01:42:01.107134 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:01.107351 [ 263 ] {1ef848e8-159a-419b-9241-53f6d6b19d56} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:01.107698 [ 263 ] {1ef848e8-159a-419b-9241-53f6d6b19d56} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:01.107721 [ 263 ] {1ef848e8-159a-419b-9241-53f6d6b19d56} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:01.107891 [ 263 ] {1ef848e8-159a-419b-9241-53f6d6b19d56} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:01.107953 [ 263 ] {1ef848e8-159a-419b-9241-53f6d6b19d56} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:01.108088 [ 263 ] {1ef848e8-159a-419b-9241-53f6d6b19d56} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:01.108184 [ 278 ] {1ef848e8-159a-419b-9241-53f6d6b19d56} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:01.108203 [ 278 ] {1ef848e8-159a-419b-9241-53f6d6b19d56} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:01.108192 [ 280 ] {1ef848e8-159a-419b-9241-53f6d6b19d56} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:01.108219 [ 278 ] {1ef848e8-159a-419b-9241-53f6d6b19d56} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:01.108257 [ 278 ] {1ef848e8-159a-419b-9241-53f6d6b19d56} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:01.108260 [ 280 ] {1ef848e8-159a-419b-9241-53f6d6b19d56} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:01.108276 [ 280 ] {1ef848e8-159a-419b-9241-53f6d6b19d56} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:01.108286 [ 280 ] {1ef848e8-159a-419b-9241-53f6d6b19d56} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:01.108377 [ 263 ] {1ef848e8-159a-419b-9241-53f6d6b19d56} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:01.108394 [ 263 ] {1ef848e8-159a-419b-9241-53f6d6b19d56} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:01.108457 [ 263 ] {1ef848e8-159a-419b-9241-53f6d6b19d56} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:01.108471 [ 263 ] {1ef848e8-159a-419b-9241-53f6d6b19d56} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:01.108494 [ 263 ] {1ef848e8-159a-419b-9241-53f6d6b19d56} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:01.108532 [ 263 ] {1ef848e8-159a-419b-9241-53f6d6b19d56} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:01.109803 [ 263 ] {1ef848e8-159a-419b-9241-53f6d6b19d56} executeQuery: Read 6 rows, 351.00 B in 0.002534 sec., 2367.797947908445 rows/sec., 135.27 KiB/sec. 2026.05.12 01:42:01.109917 [ 263 ] {1ef848e8-159a-419b-9241-53f6d6b19d56} TCPHandler: Processed in 0.002987522 sec. 2026.05.12 01:42:01.118092 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:01.118337 [ 263 ] {6d9e5813-6383-42b7-b32c-3eeb55b6e67f} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:01.118407 [ 263 ] {6d9e5813-6383-42b7-b32c-3eeb55b6e67f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:01.128167 [ 263 ] {6d9e5813-6383-42b7-b32c-3eeb55b6e67f} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:01.128227 [ 263 ] {6d9e5813-6383-42b7-b32c-3eeb55b6e67f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.69 GiB. 2026.05.12 01:42:01.129010 [ 263 ] {6d9e5813-6383-42b7-b32c-3eeb55b6e67f} MergedBlockOutputStream: filled checksums all_53_53_0 (state Temporary) 2026.05.12 01:42:01.129253 [ 263 ] {6d9e5813-6383-42b7-b32c-3eeb55b6e67f} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_53_53_0 to all_53_53_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:01.129540 [ 263 ] {6d9e5813-6383-42b7-b32c-3eeb55b6e67f} executeQuery: Read 2 rows, 212.00 B in 0.011246 sec., 177.84101013693757 rows/sec., 18.41 KiB/sec. 2026.05.12 01:42:01.129606 [ 263 ] {6d9e5813-6383-42b7-b32c-3eeb55b6e67f} TCPHandler: Processed in 0.011713529 sec. 2026.05.12 01:42:01.133715 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:01.133890 [ 263 ] {c6da6785-5441-4a61-afb4-0b18cf6c0677} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:01.134009 [ 263 ] {c6da6785-5441-4a61-afb4-0b18cf6c0677} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:01.212667 [ 263 ] {c6da6785-5441-4a61-afb4-0b18cf6c0677} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:01.212722 [ 263 ] {c6da6785-5441-4a61-afb4-0b18cf6c0677} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.69 GiB. 2026.05.12 01:42:01.213138 [ 263 ] {c6da6785-5441-4a61-afb4-0b18cf6c0677} MergedBlockOutputStream: filled checksums all_53_53_0 (state Temporary) 2026.05.12 01:42:01.213357 [ 263 ] {c6da6785-5441-4a61-afb4-0b18cf6c0677} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_53_53_0 to all_53_53_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:01.213518 [ 263 ] {c6da6785-5441-4a61-afb4-0b18cf6c0677} executeQuery: Read 1 rows, 71.00 B in 0.079688 sec., 12.548940869390623 rows/sec., 890.97 B/sec. 2026.05.12 01:42:01.213562 [ 263 ] {c6da6785-5441-4a61-afb4-0b18cf6c0677} TCPHandler: Processed in 0.08009367 sec. 2026.05.12 01:42:02.133788 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:02.134005 [ 263 ] {3818740f-8f1d-499b-8568-fdeaa11ee46c} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:02.134315 [ 263 ] {3818740f-8f1d-499b-8568-fdeaa11ee46c} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:02.134333 [ 263 ] {3818740f-8f1d-499b-8568-fdeaa11ee46c} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:02.134498 [ 263 ] {3818740f-8f1d-499b-8568-fdeaa11ee46c} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:02.134558 [ 263 ] {3818740f-8f1d-499b-8568-fdeaa11ee46c} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:02.134735 [ 263 ] {3818740f-8f1d-499b-8568-fdeaa11ee46c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:02.134846 [ 279 ] {3818740f-8f1d-499b-8568-fdeaa11ee46c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:02.134846 [ 280 ] {3818740f-8f1d-499b-8568-fdeaa11ee46c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:02.134925 [ 279 ] {3818740f-8f1d-499b-8568-fdeaa11ee46c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:02.134925 [ 280 ] {3818740f-8f1d-499b-8568-fdeaa11ee46c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:02.134939 [ 279 ] {3818740f-8f1d-499b-8568-fdeaa11ee46c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:02.134939 [ 280 ] {3818740f-8f1d-499b-8568-fdeaa11ee46c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:02.134946 [ 279 ] {3818740f-8f1d-499b-8568-fdeaa11ee46c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:02.134949 [ 280 ] {3818740f-8f1d-499b-8568-fdeaa11ee46c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:02.135090 [ 263 ] {3818740f-8f1d-499b-8568-fdeaa11ee46c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:02.135108 [ 263 ] {3818740f-8f1d-499b-8568-fdeaa11ee46c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:02.135172 [ 263 ] {3818740f-8f1d-499b-8568-fdeaa11ee46c} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:02.135184 [ 263 ] {3818740f-8f1d-499b-8568-fdeaa11ee46c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:02.135209 [ 263 ] {3818740f-8f1d-499b-8568-fdeaa11ee46c} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:02.135239 [ 263 ] {3818740f-8f1d-499b-8568-fdeaa11ee46c} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:02.136385 [ 263 ] {3818740f-8f1d-499b-8568-fdeaa11ee46c} executeQuery: Read 6 rows, 351.00 B in 0.002467 sec., 2432.103769760843 rows/sec., 138.94 KiB/sec. 2026.05.12 01:42:02.136481 [ 263 ] {3818740f-8f1d-499b-8568-fdeaa11ee46c} TCPHandler: Processed in 0.002891662 sec. 2026.05.12 01:42:02.142672 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:02.142852 [ 263 ] {e9e85948-0454-4cc5-99ef-a95dc3f14dc9} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:02.142915 [ 263 ] {e9e85948-0454-4cc5-99ef-a95dc3f14dc9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:02.148475 [ 263 ] {e9e85948-0454-4cc5-99ef-a95dc3f14dc9} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:02.148534 [ 263 ] {e9e85948-0454-4cc5-99ef-a95dc3f14dc9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.69 GiB. 2026.05.12 01:42:02.148932 [ 263 ] {e9e85948-0454-4cc5-99ef-a95dc3f14dc9} MergedBlockOutputStream: filled checksums all_54_54_0 (state Temporary) 2026.05.12 01:42:02.149158 [ 263 ] {e9e85948-0454-4cc5-99ef-a95dc3f14dc9} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_54_54_0 to all_54_54_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:02.149334 [ 263 ] {e9e85948-0454-4cc5-99ef-a95dc3f14dc9} executeQuery: Read 2 rows, 212.00 B in 0.006539 sec., 305.85716470408323 rows/sec., 31.66 KiB/sec. 2026.05.12 01:42:02.149386 [ 263 ] {e9e85948-0454-4cc5-99ef-a95dc3f14dc9} TCPHandler: Processed in 0.006974565 sec. 2026.05.12 01:42:02.169530 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:02.169711 [ 263 ] {4ee53cab-8484-4774-96da-acf6689924b7} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:02.169778 [ 263 ] {4ee53cab-8484-4774-96da-acf6689924b7} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:02.523366 [ 263 ] {4ee53cab-8484-4774-96da-acf6689924b7} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:02.523442 [ 263 ] {4ee53cab-8484-4774-96da-acf6689924b7} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.94 GiB. 2026.05.12 01:42:02.523870 [ 263 ] {4ee53cab-8484-4774-96da-acf6689924b7} MergedBlockOutputStream: filled checksums all_54_54_0 (state Temporary) 2026.05.12 01:42:02.524088 [ 263 ] {4ee53cab-8484-4774-96da-acf6689924b7} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_54_54_0 to all_54_54_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:02.524253 [ 263 ] {4ee53cab-8484-4774-96da-acf6689924b7} executeQuery: Read 1 rows, 71.00 B in 0.3546 sec., 2.8200789622109417 rows/sec., 200.23 B/sec. 2026.05.12 01:42:02.524302 [ 263 ] {4ee53cab-8484-4774-96da-acf6689924b7} TCPHandler: Processed in 0.354970658 sec. 2026.05.12 01:42:03.203359 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:03.203568 [ 263 ] {c5b34dfe-dcfd-4494-af58-9b5ec9729817} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:03.203883 [ 263 ] {c5b34dfe-dcfd-4494-af58-9b5ec9729817} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:03.203901 [ 263 ] {c5b34dfe-dcfd-4494-af58-9b5ec9729817} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:03.204078 [ 263 ] {c5b34dfe-dcfd-4494-af58-9b5ec9729817} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:03.204139 [ 263 ] {c5b34dfe-dcfd-4494-af58-9b5ec9729817} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:03.204269 [ 263 ] {c5b34dfe-dcfd-4494-af58-9b5ec9729817} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:03.204352 [ 279 ] {c5b34dfe-dcfd-4494-af58-9b5ec9729817} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:03.204386 [ 279 ] {c5b34dfe-dcfd-4494-af58-9b5ec9729817} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:03.204398 [ 279 ] {c5b34dfe-dcfd-4494-af58-9b5ec9729817} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:03.204405 [ 279 ] {c5b34dfe-dcfd-4494-af58-9b5ec9729817} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:03.204375 [ 278 ] {c5b34dfe-dcfd-4494-af58-9b5ec9729817} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:03.204453 [ 278 ] {c5b34dfe-dcfd-4494-af58-9b5ec9729817} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:03.204463 [ 278 ] {c5b34dfe-dcfd-4494-af58-9b5ec9729817} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:03.204471 [ 278 ] {c5b34dfe-dcfd-4494-af58-9b5ec9729817} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:03.204579 [ 263 ] {c5b34dfe-dcfd-4494-af58-9b5ec9729817} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:03.204607 [ 263 ] {c5b34dfe-dcfd-4494-af58-9b5ec9729817} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:03.204674 [ 263 ] {c5b34dfe-dcfd-4494-af58-9b5ec9729817} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:03.204688 [ 263 ] {c5b34dfe-dcfd-4494-af58-9b5ec9729817} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:03.204715 [ 263 ] {c5b34dfe-dcfd-4494-af58-9b5ec9729817} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:03.204739 [ 263 ] {c5b34dfe-dcfd-4494-af58-9b5ec9729817} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:03.206434 [ 263 ] {c5b34dfe-dcfd-4494-af58-9b5ec9729817} executeQuery: Read 6 rows, 351.00 B in 0.002874 sec., 2087.6826722338205 rows/sec., 119.27 KiB/sec. 2026.05.12 01:42:03.206614 [ 263 ] {c5b34dfe-dcfd-4494-af58-9b5ec9729817} TCPHandler: Processed in 0.003459143 sec. 2026.05.12 01:42:03.258328 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:03.258494 [ 263 ] {a1c0de9c-3272-477a-8a8f-c3ee88668a0f} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:03.258558 [ 263 ] {a1c0de9c-3272-477a-8a8f-c3ee88668a0f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:03.267015 [ 263 ] {a1c0de9c-3272-477a-8a8f-c3ee88668a0f} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:03.267070 [ 263 ] {a1c0de9c-3272-477a-8a8f-c3ee88668a0f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:03.267530 [ 263 ] {a1c0de9c-3272-477a-8a8f-c3ee88668a0f} MergedBlockOutputStream: filled checksums all_55_55_0 (state Temporary) 2026.05.12 01:42:03.267938 [ 263 ] {a1c0de9c-3272-477a-8a8f-c3ee88668a0f} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_55_55_0 to all_55_55_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:03.268196 [ 263 ] {a1c0de9c-3272-477a-8a8f-c3ee88668a0f} executeQuery: Read 2 rows, 212.00 B in 0.00975 sec., 205.12820512820514 rows/sec., 21.23 KiB/sec. 2026.05.12 01:42:03.268262 [ 263 ] {a1c0de9c-3272-477a-8a8f-c3ee88668a0f} TCPHandler: Processed in 0.010134967 sec. 2026.05.12 01:42:03.269941 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:03.270547 [ 263 ] {f24ed25d-323e-42c4-8d95-d289da712552} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:03.270620 [ 263 ] {f24ed25d-323e-42c4-8d95-d289da712552} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:03.273572 [ 263 ] {f24ed25d-323e-42c4-8d95-d289da712552} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:03.273615 [ 263 ] {f24ed25d-323e-42c4-8d95-d289da712552} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:03.273957 [ 263 ] {f24ed25d-323e-42c4-8d95-d289da712552} MergedBlockOutputStream: filled checksums all_55_55_0 (state Temporary) 2026.05.12 01:42:03.274175 [ 263 ] {f24ed25d-323e-42c4-8d95-d289da712552} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_55_55_0 to all_55_55_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:03.274321 [ 263 ] {f24ed25d-323e-42c4-8d95-d289da712552} executeQuery: Read 1 rows, 71.00 B in 0.003817 sec., 261.98585276395073 rows/sec., 18.17 KiB/sec. 2026.05.12 01:42:03.274362 [ 263 ] {f24ed25d-323e-42c4-8d95-d289da712552} TCPHandler: Processed in 0.004606053 sec. 2026.05.12 01:42:04.325740 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:04.325943 [ 263 ] {fd01e5e9-4fb5-4fbc-a591-c4ba56770924} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:04.326248 [ 263 ] {fd01e5e9-4fb5-4fbc-a591-c4ba56770924} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:04.326266 [ 263 ] {fd01e5e9-4fb5-4fbc-a591-c4ba56770924} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:04.326425 [ 263 ] {fd01e5e9-4fb5-4fbc-a591-c4ba56770924} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:04.326480 [ 263 ] {fd01e5e9-4fb5-4fbc-a591-c4ba56770924} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:04.326606 [ 263 ] {fd01e5e9-4fb5-4fbc-a591-c4ba56770924} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:04.326715 [ 280 ] {fd01e5e9-4fb5-4fbc-a591-c4ba56770924} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:04.326715 [ 278 ] {fd01e5e9-4fb5-4fbc-a591-c4ba56770924} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:04.326757 [ 280 ] {fd01e5e9-4fb5-4fbc-a591-c4ba56770924} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:04.326762 [ 278 ] {fd01e5e9-4fb5-4fbc-a591-c4ba56770924} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:04.326765 [ 280 ] {fd01e5e9-4fb5-4fbc-a591-c4ba56770924} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:04.326772 [ 280 ] {fd01e5e9-4fb5-4fbc-a591-c4ba56770924} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:04.326772 [ 278 ] {fd01e5e9-4fb5-4fbc-a591-c4ba56770924} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:04.326782 [ 278 ] {fd01e5e9-4fb5-4fbc-a591-c4ba56770924} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:04.326889 [ 263 ] {fd01e5e9-4fb5-4fbc-a591-c4ba56770924} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:04.326909 [ 263 ] {fd01e5e9-4fb5-4fbc-a591-c4ba56770924} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:04.326970 [ 263 ] {fd01e5e9-4fb5-4fbc-a591-c4ba56770924} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:04.326982 [ 263 ] {fd01e5e9-4fb5-4fbc-a591-c4ba56770924} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:04.327004 [ 263 ] {fd01e5e9-4fb5-4fbc-a591-c4ba56770924} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:04.327027 [ 263 ] {fd01e5e9-4fb5-4fbc-a591-c4ba56770924} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:04.328129 [ 263 ] {fd01e5e9-4fb5-4fbc-a591-c4ba56770924} executeQuery: Read 6 rows, 351.00 B in 0.002267 sec., 2646.669607410675 rows/sec., 151.20 KiB/sec. 2026.05.12 01:42:04.328243 [ 263 ] {fd01e5e9-4fb5-4fbc-a591-c4ba56770924} TCPHandler: Processed in 0.002716722 sec. 2026.05.12 01:42:04.332143 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:04.332302 [ 263 ] {523d24a1-e8e5-41b8-b3de-2fa0c26f260e} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:04.332361 [ 263 ] {523d24a1-e8e5-41b8-b3de-2fa0c26f260e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:04.391718 [ 263 ] {523d24a1-e8e5-41b8-b3de-2fa0c26f260e} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:04.391787 [ 263 ] {523d24a1-e8e5-41b8-b3de-2fa0c26f260e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:04.392205 [ 263 ] {523d24a1-e8e5-41b8-b3de-2fa0c26f260e} MergedBlockOutputStream: filled checksums all_56_56_0 (state Temporary) 2026.05.12 01:42:04.392437 [ 263 ] {523d24a1-e8e5-41b8-b3de-2fa0c26f260e} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_56_56_0 to all_56_56_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:04.392615 [ 263 ] {523d24a1-e8e5-41b8-b3de-2fa0c26f260e} executeQuery: Read 2 rows, 212.00 B in 0.060367 sec., 33.13068398297083 rows/sec., 3.43 KiB/sec. 2026.05.12 01:42:04.392631 [ 59 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_51_10 to all_56_56_0 2026.05.12 01:42:04.392670 [ 263 ] {523d24a1-e8e5-41b8-b3de-2fa0c26f260e} TCPHandler: Processed in 0.060745456 sec. 2026.05.12 01:42:04.392695 [ 59 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:04.392717 [ 59 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:04.392859 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_56_11} MergeTask::PrepareStage: Merging 6 parts: from all_1_51_10 to all_56_56_0 into Compact with storage Full 2026.05.12 01:42:04.393013 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_56_11} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:42:04.393042 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_56_11} MergeTreeSequentialSource: Reading 2 marks from part all_1_51_10, total 32 rows starting from the beginning of the part 2026.05.12 01:42:04.393107 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_56_11} MergeTreeSequentialSource: Reading 2 marks from part all_52_52_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:04.393138 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_56_11} MergeTreeSequentialSource: Reading 2 marks from part all_53_53_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:04.393166 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_56_11} MergeTreeSequentialSource: Reading 2 marks from part all_54_54_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:04.393195 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_56_11} MergeTreeSequentialSource: Reading 2 marks from part all_55_55_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:04.393224 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_56_11} MergeTreeSequentialSource: Reading 2 marks from part all_56_56_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:04.393956 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_56_11} MergeTask::MergeProjectionsStage: Merge sorted 42 rows, containing 5 columns (5 merged, 0 gathered) in 0.001164501 sec., 36066.95056509183 rows/sec., 3.53 MiB/sec. 2026.05.12 01:42:04.394087 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_56_11} MergedBlockOutputStream: filled checksums all_1_56_11 (state Temporary) 2026.05.12 01:42:04.394336 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_56_11} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_56_11 to all_1_56_11 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:04.394403 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_56_11} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_51_10, all_56_56_0] -> all_1_56_11 2026.05.12 01:42:04.394472 [ 238 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:42:04.398491 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:04.398650 [ 263 ] {bde2d34e-ca7c-4707-ae4a-be33919e52c7} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:04.398722 [ 263 ] {bde2d34e-ca7c-4707-ae4a-be33919e52c7} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:04.404331 [ 263 ] {bde2d34e-ca7c-4707-ae4a-be33919e52c7} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:04.404374 [ 263 ] {bde2d34e-ca7c-4707-ae4a-be33919e52c7} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:04.404823 [ 263 ] {bde2d34e-ca7c-4707-ae4a-be33919e52c7} MergedBlockOutputStream: filled checksums all_56_56_0 (state Temporary) 2026.05.12 01:42:04.405087 [ 263 ] {bde2d34e-ca7c-4707-ae4a-be33919e52c7} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_56_56_0 to all_56_56_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:04.405245 [ 263 ] {bde2d34e-ca7c-4707-ae4a-be33919e52c7} executeQuery: Read 1 rows, 71.00 B in 0.006648 sec., 150.42117930204572 rows/sec., 10.43 KiB/sec. 2026.05.12 01:42:04.405290 [ 263 ] {bde2d34e-ca7c-4707-ae4a-be33919e52c7} TCPHandler: Processed in 0.007018095 sec. 2026.05.12 01:42:04.405278 [ 59 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_51_10 to all_56_56_0 2026.05.12 01:42:04.405336 [ 59 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:04.405353 [ 59 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:04.405464 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_56_11} MergeTask::PrepareStage: Merging 6 parts: from all_1_51_10 to all_56_56_0 into Compact with storage Full 2026.05.12 01:42:04.405584 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_56_11} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:42:04.405609 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_56_11} MergeTreeSequentialSource: Reading 2 marks from part all_1_51_10, total 74 rows starting from the beginning of the part 2026.05.12 01:42:04.405692 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_56_11} MergeTreeSequentialSource: Reading 2 marks from part all_52_52_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:04.405728 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_56_11} MergeTreeSequentialSource: Reading 2 marks from part all_53_53_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:04.405758 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_56_11} MergeTreeSequentialSource: Reading 2 marks from part all_54_54_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:04.405787 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_56_11} MergeTreeSequentialSource: Reading 2 marks from part all_55_55_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:04.405814 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_56_11} MergeTreeSequentialSource: Reading 2 marks from part all_56_56_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:04.406626 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_56_11} MergeTask::MergeProjectionsStage: Merge sorted 79 rows, containing 4 columns (4 merged, 0 gathered) in 0.001210031 sec., 65287.58354124811 rows/sec., 4.51 MiB/sec. 2026.05.12 01:42:04.406761 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_56_11} MergedBlockOutputStream: filled checksums all_1_56_11 (state Temporary) 2026.05.12 01:42:04.407053 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_56_11} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_56_11 to all_1_56_11 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:04.407114 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_56_11} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_51_10, all_56_56_0] -> all_1_56_11 2026.05.12 01:42:04.407176 [ 133 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB. 2026.05.12 01:42:05.374754 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:05.374986 [ 263 ] {b579ad33-b530-40da-8bc5-e761cc30c50d} executeQuery: (from [::1]:38046) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:05.375305 [ 263 ] {b579ad33-b530-40da-8bc5-e761cc30c50d} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:05.375326 [ 263 ] {b579ad33-b530-40da-8bc5-e761cc30c50d} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:05.375495 [ 263 ] {b579ad33-b530-40da-8bc5-e761cc30c50d} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:05.375557 [ 263 ] {b579ad33-b530-40da-8bc5-e761cc30c50d} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:05.375688 [ 263 ] {b579ad33-b530-40da-8bc5-e761cc30c50d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:05.375766 [ 278 ] {b579ad33-b530-40da-8bc5-e761cc30c50d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:05.375800 [ 278 ] {b579ad33-b530-40da-8bc5-e761cc30c50d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:05.375813 [ 278 ] {b579ad33-b530-40da-8bc5-e761cc30c50d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:05.375796 [ 279 ] {b579ad33-b530-40da-8bc5-e761cc30c50d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:05.375836 [ 278 ] {b579ad33-b530-40da-8bc5-e761cc30c50d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:05.375868 [ 279 ] {b579ad33-b530-40da-8bc5-e761cc30c50d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:05.375880 [ 279 ] {b579ad33-b530-40da-8bc5-e761cc30c50d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:05.375888 [ 279 ] {b579ad33-b530-40da-8bc5-e761cc30c50d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:05.375961 [ 263 ] {b579ad33-b530-40da-8bc5-e761cc30c50d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:05.375978 [ 263 ] {b579ad33-b530-40da-8bc5-e761cc30c50d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:05.376043 [ 263 ] {b579ad33-b530-40da-8bc5-e761cc30c50d} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:05.376057 [ 263 ] {b579ad33-b530-40da-8bc5-e761cc30c50d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:05.376081 [ 263 ] {b579ad33-b530-40da-8bc5-e761cc30c50d} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:05.376104 [ 263 ] {b579ad33-b530-40da-8bc5-e761cc30c50d} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:05.377387 [ 263 ] {b579ad33-b530-40da-8bc5-e761cc30c50d} executeQuery: Read 6 rows, 351.00 B in 0.002506 sec., 2394.2537909018356 rows/sec., 136.78 KiB/sec. 2026.05.12 01:42:05.377517 [ 263 ] {b579ad33-b530-40da-8bc5-e761cc30c50d} TCPHandler: Processed in 0.002963162 sec. 2026.05.12 01:42:05.379501 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:05.379625 [ 263 ] {ff0eae84-8834-4fba-904e-e28a42ea1245} executeQuery: (from [::1]:38046) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:05.379688 [ 263 ] {ff0eae84-8834-4fba-904e-e28a42ea1245} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:05.386653 [ 263 ] {ff0eae84-8834-4fba-904e-e28a42ea1245} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:05.386713 [ 263 ] {ff0eae84-8834-4fba-904e-e28a42ea1245} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:05.387160 [ 263 ] {ff0eae84-8834-4fba-904e-e28a42ea1245} MergedBlockOutputStream: filled checksums all_57_57_0 (state Temporary) 2026.05.12 01:42:05.387437 [ 263 ] {ff0eae84-8834-4fba-904e-e28a42ea1245} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_57_57_0 to all_57_57_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:05.387610 [ 263 ] {ff0eae84-8834-4fba-904e-e28a42ea1245} executeQuery: Read 2 rows, 212.00 B in 0.008028 sec., 249.12805181863476 rows/sec., 25.79 KiB/sec. 2026.05.12 01:42:05.387666 [ 263 ] {ff0eae84-8834-4fba-904e-e28a42ea1245} TCPHandler: Processed in 0.008279527 sec. 2026.05.12 01:42:05.392880 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:05.393055 [ 263 ] {1f52f90b-cd15-42cc-bde6-99c7fc0c519c} executeQuery: (from [::1]:38046) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:05.393118 [ 263 ] {1f52f90b-cd15-42cc-bde6-99c7fc0c519c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:05.394431 [ 263 ] {1f52f90b-cd15-42cc-bde6-99c7fc0c519c} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:05.394513 [ 263 ] {1f52f90b-cd15-42cc-bde6-99c7fc0c519c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:05.395000 [ 263 ] {1f52f90b-cd15-42cc-bde6-99c7fc0c519c} MergedBlockOutputStream: filled checksums all_57_57_0 (state Temporary) 2026.05.12 01:42:05.395262 [ 263 ] {1f52f90b-cd15-42cc-bde6-99c7fc0c519c} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_57_57_0 to all_57_57_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:05.395450 [ 263 ] {1f52f90b-cd15-42cc-bde6-99c7fc0c519c} executeQuery: Read 1 rows, 71.00 B in 0.002454 sec., 407.49796251018745 rows/sec., 28.25 KiB/sec. 2026.05.12 01:42:05.395504 [ 263 ] {1f52f90b-cd15-42cc-bde6-99c7fc0c519c} TCPHandler: Processed in 0.002837752 sec. 2026.05.12 01:42:06.022721 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 488 entries to flush up to offset 4209 2026.05.12 01:42:06.023270 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:06.023306 [ 245 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:06.023856 [ 245 ] {} MergedBlockOutputStream: filled checksums all_9_9_0 (state Temporary) 2026.05.12 01:42:06.024108 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_insert_all_9_9_0 to all_9_9_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:06.024245 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 4209 2026.05.12 01:42:06.111893 [ 263 ] {} TCPHandler: Done processing connection. 2026.05.12 01:42:06.111966 [ 263 ] {} TCP-Session: cc244bb1-c679-44f7-bfe6-7b3dc15ada11 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:42:06.227629 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 68 2026.05.12 01:42:06.241912 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:06.241971 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:06.245958 [ 243 ] {} MergedBlockOutputStream: filled checksums all_9_9_0 (state Temporary) 2026.05.12 01:42:06.246697 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_insert_all_9_9_0 to all_9_9_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:06.251893 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 68 2026.05.12 01:42:06.388292 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:06.388443 [ 264 ] {3dad1df2-a219-4ebf-b7e1-750ae0cb04f9} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:06.388687 [ 264 ] {3dad1df2-a219-4ebf-b7e1-750ae0cb04f9} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:06.388705 [ 264 ] {3dad1df2-a219-4ebf-b7e1-750ae0cb04f9} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:06.388839 [ 264 ] {3dad1df2-a219-4ebf-b7e1-750ae0cb04f9} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:06.388888 [ 264 ] {3dad1df2-a219-4ebf-b7e1-750ae0cb04f9} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:06.389000 [ 264 ] {3dad1df2-a219-4ebf-b7e1-750ae0cb04f9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:06.389128 [ 280 ] {3dad1df2-a219-4ebf-b7e1-750ae0cb04f9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:06.389132 [ 279 ] {3dad1df2-a219-4ebf-b7e1-750ae0cb04f9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:06.389182 [ 280 ] {3dad1df2-a219-4ebf-b7e1-750ae0cb04f9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:06.389199 [ 280 ] {3dad1df2-a219-4ebf-b7e1-750ae0cb04f9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:06.389205 [ 280 ] {3dad1df2-a219-4ebf-b7e1-750ae0cb04f9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:06.389208 [ 279 ] {3dad1df2-a219-4ebf-b7e1-750ae0cb04f9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:06.389223 [ 279 ] {3dad1df2-a219-4ebf-b7e1-750ae0cb04f9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:06.389231 [ 279 ] {3dad1df2-a219-4ebf-b7e1-750ae0cb04f9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:06.389319 [ 264 ] {3dad1df2-a219-4ebf-b7e1-750ae0cb04f9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:06.389349 [ 264 ] {3dad1df2-a219-4ebf-b7e1-750ae0cb04f9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:06.389417 [ 264 ] {3dad1df2-a219-4ebf-b7e1-750ae0cb04f9} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:06.389429 [ 264 ] {3dad1df2-a219-4ebf-b7e1-750ae0cb04f9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:06.389455 [ 264 ] {3dad1df2-a219-4ebf-b7e1-750ae0cb04f9} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:06.389479 [ 264 ] {3dad1df2-a219-4ebf-b7e1-750ae0cb04f9} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:06.390800 [ 264 ] {3dad1df2-a219-4ebf-b7e1-750ae0cb04f9} executeQuery: Read 6 rows, 351.00 B in 0.002416 sec., 2483.443708609271 rows/sec., 141.88 KiB/sec. 2026.05.12 01:42:06.390916 [ 264 ] {3dad1df2-a219-4ebf-b7e1-750ae0cb04f9} TCPHandler: Processed in 0.002709122 sec. 2026.05.12 01:42:06.393927 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:06.394056 [ 264 ] {3c85755d-090d-4ce3-9856-dba5793699cb} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:06.394100 [ 264 ] {3c85755d-090d-4ce3-9856-dba5793699cb} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:06.403671 [ 264 ] {3c85755d-090d-4ce3-9856-dba5793699cb} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:06.403743 [ 264 ] {3c85755d-090d-4ce3-9856-dba5793699cb} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:06.404256 [ 264 ] {3c85755d-090d-4ce3-9856-dba5793699cb} MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary) 2026.05.12 01:42:06.404461 [ 264 ] {3c85755d-090d-4ce3-9856-dba5793699cb} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_58_58_0 to all_58_58_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:06.404643 [ 264 ] {3c85755d-090d-4ce3-9856-dba5793699cb} executeQuery: Read 2 rows, 212.00 B in 0.010635 sec., 188.05829807240244 rows/sec., 19.47 KiB/sec. 2026.05.12 01:42:06.404701 [ 264 ] {3c85755d-090d-4ce3-9856-dba5793699cb} TCPHandler: Processed in 0.010867888 sec. 2026.05.12 01:42:06.416866 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:06.417065 [ 264 ] {48774a97-5ea9-4c03-8207-b395a06e6f52} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:06.417137 [ 264 ] {48774a97-5ea9-4c03-8207-b395a06e6f52} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:06.418341 [ 264 ] {48774a97-5ea9-4c03-8207-b395a06e6f52} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:06.418384 [ 264 ] {48774a97-5ea9-4c03-8207-b395a06e6f52} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:06.418768 [ 264 ] {48774a97-5ea9-4c03-8207-b395a06e6f52} MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary) 2026.05.12 01:42:06.418968 [ 264 ] {48774a97-5ea9-4c03-8207-b395a06e6f52} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_58_58_0 to all_58_58_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:06.419128 [ 264 ] {48774a97-5ea9-4c03-8207-b395a06e6f52} executeQuery: Read 1 rows, 71.00 B in 0.00214 sec., 467.2897196261682 rows/sec., 32.40 KiB/sec. 2026.05.12 01:42:06.419167 [ 264 ] {48774a97-5ea9-4c03-8207-b395a06e6f52} TCPHandler: Processed in 0.002589872 sec. 2026.05.12 01:42:06.956188 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:06.956427 [ 264 ] {6b8d3dfd-29cb-4b3f-86e2-7504959d3ec9} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric', 'oximeter_collector:collections') FORMAT Native (stage: Complete) 2026.05.12 01:42:06.956778 [ 264 ] {6b8d3dfd-29cb-4b3f-86e2-7504959d3ec9} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:06.956801 [ 264 ] {6b8d3dfd-29cb-4b3f-86e2-7504959d3ec9} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric', 'oximeter_collector:collections')" moved to PREWHERE 2026.05.12 01:42:06.956970 [ 264 ] {6b8d3dfd-29cb-4b3f-86e2-7504959d3ec9} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:06.957030 [ 264 ] {6b8d3dfd-29cb-4b3f-86e2-7504959d3ec9} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:06.957159 [ 264 ] {6b8d3dfd-29cb-4b3f-86e2-7504959d3ec9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 3-element set) 2026.05.12 01:42:06.957251 [ 278 ] {6b8d3dfd-29cb-4b3f-86e2-7504959d3ec9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:42:06.957293 [ 279 ] {6b8d3dfd-29cb-4b3f-86e2-7504959d3ec9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.05.12 01:42:06.957619 [ 264 ] {6b8d3dfd-29cb-4b3f-86e2-7504959d3ec9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:06.957653 [ 264 ] {6b8d3dfd-29cb-4b3f-86e2-7504959d3ec9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:06.957737 [ 264 ] {6b8d3dfd-29cb-4b3f-86e2-7504959d3ec9} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:06.957750 [ 264 ] {6b8d3dfd-29cb-4b3f-86e2-7504959d3ec9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:06.957784 [ 264 ] {6b8d3dfd-29cb-4b3f-86e2-7504959d3ec9} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric', 'oximeter_collector:collections'))" 2026.05.12 01:42:06.957809 [ 264 ] {6b8d3dfd-29cb-4b3f-86e2-7504959d3ec9} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric', 'oximeter_collector:collections'))" 2026.05.12 01:42:06.959110 [ 264 ] {6b8d3dfd-29cb-4b3f-86e2-7504959d3ec9} executeQuery: Read 6 rows, 788.00 B in 0.002763 sec., 2171.5526601520087 rows/sec., 278.51 KiB/sec. 2026.05.12 01:42:06.959237 [ 264 ] {6b8d3dfd-29cb-4b3f-86e2-7504959d3ec9} TCPHandler: Processed in 0.003225992 sec. 2026.05.12 01:42:06.970170 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:06.970330 [ 264 ] {1e1cd989-5125-4538-bc3c-45564f210f97} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete) 2026.05.12 01:42:06.970394 [ 264 ] {1e1cd989-5125-4538-bc3c-45564f210f97} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr 2026.05.12 01:42:06.980618 [ 264 ] {1e1cd989-5125-4538-bc3c-45564f210f97} oximeter.fields_ipaddr (f54a7b37-09b6-476c-b425-a56a2eba4398): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:06.980677 [ 264 ] {1e1cd989-5125-4538-bc3c-45564f210f97} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:06.981145 [ 264 ] {1e1cd989-5125-4538-bc3c-45564f210f97} MergedBlockOutputStream: filled checksums all_3_3_0 (state Temporary) 2026.05.12 01:42:06.981445 [ 264 ] {1e1cd989-5125-4538-bc3c-45564f210f97} oximeter.fields_ipaddr (f54a7b37-09b6-476c-b425-a56a2eba4398): Renaming temporary part tmp_insert_all_3_3_0 to all_3_3_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:06.981738 [ 264 ] {1e1cd989-5125-4538-bc3c-45564f210f97} executeQuery: Read 2 rows, 167.00 B in 0.011457 sec., 174.56576765296325 rows/sec., 14.23 KiB/sec. 2026.05.12 01:42:06.981802 [ 264 ] {1e1cd989-5125-4538-bc3c-45564f210f97} TCPHandler: Processed in 0.011885358 sec. 2026.05.12 01:42:06.987150 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:06.987314 [ 264 ] {03a89411-5285-4b43-9643-1bfb516842a1} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:06.987374 [ 264 ] {03a89411-5285-4b43-9643-1bfb516842a1} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:07.000483 [ 250 ] {} AsynchronousMetrics: MemoryTracking: was 206.76 MiB, peak 212.13 MiB, free memory in arenas 0.00 B, will set to 208.05 MiB (RSS), difference: 1.28 MiB 2026.05.12 01:42:07.003773 [ 264 ] {03a89411-5285-4b43-9643-1bfb516842a1} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:07.003822 [ 264 ] {03a89411-5285-4b43-9643-1bfb516842a1} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:07.004289 [ 264 ] {03a89411-5285-4b43-9643-1bfb516842a1} MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary) 2026.05.12 01:42:07.004508 [ 264 ] {03a89411-5285-4b43-9643-1bfb516842a1} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_59_59_0 to all_59_59_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:07.004706 [ 264 ] {03a89411-5285-4b43-9643-1bfb516842a1} executeQuery: Read 31 rows, 2.94 KiB in 0.017444 sec., 1777.1153405182297 rows/sec., 168.40 KiB/sec. 2026.05.12 01:42:07.004763 [ 264 ] {03a89411-5285-4b43-9643-1bfb516842a1} TCPHandler: Processed in 0.017800484 sec. 2026.05.12 01:42:07.009025 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:07.009176 [ 264 ] {d9b0fdf9-fab3-439d-abd6-4b28f5921a24} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:42:07.009234 [ 264 ] {d9b0fdf9-fab3-439d-abd6-4b28f5921a24} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:42:07.010526 [ 264 ] {d9b0fdf9-fab3-439d-abd6-4b28f5921a24} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:07.010568 [ 264 ] {d9b0fdf9-fab3-439d-abd6-4b28f5921a24} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:07.010966 [ 264 ] {d9b0fdf9-fab3-439d-abd6-4b28f5921a24} MergedBlockOutputStream: filled checksums all_8_8_0 (state Temporary) 2026.05.12 01:42:07.011261 [ 264 ] {d9b0fdf9-fab3-439d-abd6-4b28f5921a24} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Renaming temporary part tmp_insert_all_8_8_0 to all_8_8_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:07.011430 [ 264 ] {d9b0fdf9-fab3-439d-abd6-4b28f5921a24} executeQuery: Read 16 rows, 1.19 KiB in 0.002305 sec., 6941.431670281995 rows/sec., 517.30 KiB/sec. 2026.05.12 01:42:07.011473 [ 264 ] {d9b0fdf9-fab3-439d-abd6-4b28f5921a24} TCPHandler: Processed in 0.004565324 sec. 2026.05.12 01:42:07.012071 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:07.012294 [ 264 ] {ca9b3a3e-1740-4304-ac67-3c18bbdca30e} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:42:07.012342 [ 264 ] {ca9b3a3e-1740-4304-ac67-3c18bbdca30e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:42:07.013496 [ 264 ] {ca9b3a3e-1740-4304-ac67-3c18bbdca30e} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:07.013576 [ 264 ] {ca9b3a3e-1740-4304-ac67-3c18bbdca30e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:07.014896 [ 264 ] {ca9b3a3e-1740-4304-ac67-3c18bbdca30e} MergedBlockOutputStream: filled checksums all_8_8_0 (state Temporary) 2026.05.12 01:42:07.015392 [ 264 ] {ca9b3a3e-1740-4304-ac67-3c18bbdca30e} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Renaming temporary part tmp_insert_all_8_8_0 to all_8_8_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:07.015707 [ 264 ] {ca9b3a3e-1740-4304-ac67-3c18bbdca30e} executeQuery: Read 16 rows, 1.28 KiB in 0.003438 sec., 4653.868528214078 rows/sec., 373.53 KiB/sec. 2026.05.12 01:42:07.015792 [ 264 ] {ca9b3a3e-1740-4304-ac67-3c18bbdca30e} TCPHandler: Processed in 0.003791263 sec. 2026.05.12 01:42:07.016315 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:07.016542 [ 264 ] {af636d6a-8b1a-40d8-8997-069470e47de5} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.05.12 01:42:07.016614 [ 264 ] {af636d6a-8b1a-40d8-8997-069470e47de5} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.05.12 01:42:07.017415 [ 264 ] {af636d6a-8b1a-40d8-8997-069470e47de5} oximeter.measurements_cumulativeu64 (cc480a7e-b121-466a-84dd-08a64a0c4399): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:07.017452 [ 264 ] {af636d6a-8b1a-40d8-8997-069470e47de5} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:07.017794 [ 264 ] {af636d6a-8b1a-40d8-8997-069470e47de5} MergedBlockOutputStream: filled checksums all_3_3_0 (state Temporary) 2026.05.12 01:42:07.017990 [ 264 ] {af636d6a-8b1a-40d8-8997-069470e47de5} oximeter.measurements_cumulativeu64 (cc480a7e-b121-466a-84dd-08a64a0c4399): Renaming temporary part tmp_insert_all_3_3_0 to all_3_3_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:07.018383 [ 264 ] {af636d6a-8b1a-40d8-8997-069470e47de5} executeQuery: Read 1 rows, 72.00 B in 0.001919 sec., 521.1047420531527 rows/sec., 36.64 KiB/sec. 2026.05.12 01:42:07.018430 [ 264 ] {af636d6a-8b1a-40d8-8997-069470e47de5} TCPHandler: Processed in 0.002428122 sec. 2026.05.12 01:42:07.020308 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:07.020415 [ 264 ] {8ad08553-09de-4e70-a57f-d03aebd02e88} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:42:07.020480 [ 264 ] {8ad08553-09de-4e70-a57f-d03aebd02e88} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.05.12 01:42:07.021983 [ 264 ] {8ad08553-09de-4e70-a57f-d03aebd02e88} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:07.022017 [ 264 ] {8ad08553-09de-4e70-a57f-d03aebd02e88} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:07.022757 [ 264 ] {8ad08553-09de-4e70-a57f-d03aebd02e88} MergedBlockOutputStream: filled checksums all_7_7_0 (state Temporary) 2026.05.12 01:42:07.023022 [ 264 ] {8ad08553-09de-4e70-a57f-d03aebd02e88} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Renaming temporary part tmp_insert_all_7_7_0 to all_7_7_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:07.023224 [ 264 ] {8ad08553-09de-4e70-a57f-d03aebd02e88} executeQuery: Read 14 rows, 25.69 KiB in 0.002803 sec., 4994.648590795577 rows/sec., 8.95 MiB/sec. 2026.05.12 01:42:07.023350 [ 264 ] {8ad08553-09de-4e70-a57f-d03aebd02e88} TCPHandler: Processed in 0.003115633 sec. 2026.05.12 01:42:07.024448 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:07.024621 [ 264 ] {2b0b4a38-d798-47d5-9241-a9a97be5401b} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:07.024785 [ 264 ] {2b0b4a38-d798-47d5-9241-a9a97be5401b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:07.027293 [ 264 ] {2b0b4a38-d798-47d5-9241-a9a97be5401b} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:07.027336 [ 264 ] {2b0b4a38-d798-47d5-9241-a9a97be5401b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:07.027754 [ 264 ] {2b0b4a38-d798-47d5-9241-a9a97be5401b} MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary) 2026.05.12 01:42:07.027983 [ 264 ] {2b0b4a38-d798-47d5-9241-a9a97be5401b} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_59_59_0 to all_59_59_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:07.028149 [ 264 ] {2b0b4a38-d798-47d5-9241-a9a97be5401b} executeQuery: Read 1 rows, 71.00 B in 0.003586 sec., 278.8622420524261 rows/sec., 19.34 KiB/sec. 2026.05.12 01:42:07.028194 [ 264 ] {2b0b4a38-d798-47d5-9241-a9a97be5401b} TCPHandler: Processed in 0.004187683 sec. 2026.05.12 01:42:08.391560 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:08.391817 [ 264 ] {1ec0aace-9d4f-466f-a082-a875f63e8b72} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:08.392147 [ 264 ] {1ec0aace-9d4f-466f-a082-a875f63e8b72} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:08.392167 [ 264 ] {1ec0aace-9d4f-466f-a082-a875f63e8b72} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:08.392335 [ 264 ] {1ec0aace-9d4f-466f-a082-a875f63e8b72} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:08.392397 [ 264 ] {1ec0aace-9d4f-466f-a082-a875f63e8b72} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:08.392527 [ 264 ] {1ec0aace-9d4f-466f-a082-a875f63e8b72} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:08.392636 [ 280 ] {1ec0aace-9d4f-466f-a082-a875f63e8b72} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:08.392656 [ 279 ] {1ec0aace-9d4f-466f-a082-a875f63e8b72} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:08.392695 [ 280 ] {1ec0aace-9d4f-466f-a082-a875f63e8b72} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:08.392713 [ 280 ] {1ec0aace-9d4f-466f-a082-a875f63e8b72} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:08.392714 [ 279 ] {1ec0aace-9d4f-466f-a082-a875f63e8b72} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:08.392723 [ 280 ] {1ec0aace-9d4f-466f-a082-a875f63e8b72} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:08.392730 [ 279 ] {1ec0aace-9d4f-466f-a082-a875f63e8b72} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:08.392741 [ 279 ] {1ec0aace-9d4f-466f-a082-a875f63e8b72} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:08.392820 [ 264 ] {1ec0aace-9d4f-466f-a082-a875f63e8b72} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:08.392847 [ 264 ] {1ec0aace-9d4f-466f-a082-a875f63e8b72} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:08.392916 [ 264 ] {1ec0aace-9d4f-466f-a082-a875f63e8b72} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:08.392928 [ 264 ] {1ec0aace-9d4f-466f-a082-a875f63e8b72} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:08.392956 [ 264 ] {1ec0aace-9d4f-466f-a082-a875f63e8b72} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:08.392980 [ 264 ] {1ec0aace-9d4f-466f-a082-a875f63e8b72} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:08.394360 [ 264 ] {1ec0aace-9d4f-466f-a082-a875f63e8b72} executeQuery: Read 6 rows, 351.00 B in 0.002619 sec., 2290.950744558992 rows/sec., 130.88 KiB/sec. 2026.05.12 01:42:08.394521 [ 264 ] {1ec0aace-9d4f-466f-a082-a875f63e8b72} TCPHandler: Processed in 0.003158983 sec. 2026.05.12 01:42:08.396697 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:08.396856 [ 264 ] {2dc21e5d-9d7c-4527-bc7e-b78745a34e8b} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:08.396912 [ 264 ] {2dc21e5d-9d7c-4527-bc7e-b78745a34e8b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:08.397657 [ 264 ] {2dc21e5d-9d7c-4527-bc7e-b78745a34e8b} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:08.397705 [ 264 ] {2dc21e5d-9d7c-4527-bc7e-b78745a34e8b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:08.398085 [ 264 ] {2dc21e5d-9d7c-4527-bc7e-b78745a34e8b} MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary) 2026.05.12 01:42:08.398339 [ 264 ] {2dc21e5d-9d7c-4527-bc7e-b78745a34e8b} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_60_60_0 to all_60_60_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:08.398482 [ 264 ] {2dc21e5d-9d7c-4527-bc7e-b78745a34e8b} executeQuery: Read 2 rows, 212.00 B in 0.001678 sec., 1191.8951132300358 rows/sec., 123.38 KiB/sec. 2026.05.12 01:42:08.398523 [ 264 ] {2dc21e5d-9d7c-4527-bc7e-b78745a34e8b} TCPHandler: Processed in 0.002019472 sec. 2026.05.12 01:42:08.400434 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:08.400554 [ 264 ] {6d3bb986-7403-437e-8d5f-4d051eabe1ad} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:08.400603 [ 264 ] {6d3bb986-7403-437e-8d5f-4d051eabe1ad} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:08.401071 [ 264 ] {6d3bb986-7403-437e-8d5f-4d051eabe1ad} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:08.401107 [ 264 ] {6d3bb986-7403-437e-8d5f-4d051eabe1ad} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:08.401469 [ 264 ] {6d3bb986-7403-437e-8d5f-4d051eabe1ad} MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary) 2026.05.12 01:42:08.401706 [ 264 ] {6d3bb986-7403-437e-8d5f-4d051eabe1ad} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_60_60_0 to all_60_60_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:08.401841 [ 264 ] {6d3bb986-7403-437e-8d5f-4d051eabe1ad} executeQuery: Read 1 rows, 71.00 B in 0.001328 sec., 753.0120481927711 rows/sec., 52.21 KiB/sec. 2026.05.12 01:42:08.401871 [ 264 ] {6d3bb986-7403-437e-8d5f-4d051eabe1ad} TCPHandler: Processed in 0.001545621 sec. 2026.05.12 01:42:08.532296 [ 244 ] {} SystemLog (system.query_log): Flushing system log, 70 entries to flush up to offset 510 2026.05.12 01:42:08.534520 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:08.534561 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:08.535677 [ 244 ] {} MergedBlockOutputStream: filled checksums all_7_7_0 (state Temporary) 2026.05.12 01:42:08.535949 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Renaming temporary part tmp_insert_all_7_7_0 to all_7_7_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:08.536452 [ 244 ] {} SystemLog (system.query_log): Flushed system log up to offset 510 2026.05.12 01:42:09.417511 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:09.417721 [ 264 ] {c1f11dea-bb64-4958-ae53-8feb269dfb89} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric', 'oximeter_collector:collections') FORMAT Native (stage: Complete) 2026.05.12 01:42:09.418028 [ 264 ] {c1f11dea-bb64-4958-ae53-8feb269dfb89} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:09.418046 [ 264 ] {c1f11dea-bb64-4958-ae53-8feb269dfb89} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric', 'oximeter_collector:collections')" moved to PREWHERE 2026.05.12 01:42:09.418214 [ 264 ] {c1f11dea-bb64-4958-ae53-8feb269dfb89} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:09.418274 [ 264 ] {c1f11dea-bb64-4958-ae53-8feb269dfb89} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:09.418405 [ 264 ] {c1f11dea-bb64-4958-ae53-8feb269dfb89} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:42:09.418518 [ 279 ] {c1f11dea-bb64-4958-ae53-8feb269dfb89} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:42:09.418543 [ 278 ] {c1f11dea-bb64-4958-ae53-8feb269dfb89} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.05.12 01:42:09.418676 [ 264 ] {c1f11dea-bb64-4958-ae53-8feb269dfb89} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:09.418693 [ 264 ] {c1f11dea-bb64-4958-ae53-8feb269dfb89} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:09.418753 [ 264 ] {c1f11dea-bb64-4958-ae53-8feb269dfb89} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:09.418764 [ 264 ] {c1f11dea-bb64-4958-ae53-8feb269dfb89} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:09.418789 [ 264 ] {c1f11dea-bb64-4958-ae53-8feb269dfb89} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('integration_target:integration_metric', 'oximeter_collector:collections'))" 2026.05.12 01:42:09.418811 [ 264 ] {c1f11dea-bb64-4958-ae53-8feb269dfb89} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('integration_target:integration_metric', 'oximeter_collector:collections'))" 2026.05.12 01:42:09.419976 [ 264 ] {c1f11dea-bb64-4958-ae53-8feb269dfb89} executeQuery: Read 6 rows, 788.00 B in 0.002339 sec., 2565.1988029072254 rows/sec., 329.00 KiB/sec. 2026.05.12 01:42:09.420074 [ 264 ] {c1f11dea-bb64-4958-ae53-8feb269dfb89} TCPHandler: Processed in 0.002764582 sec. 2026.05.12 01:42:09.423001 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:09.423104 [ 264 ] {e08dd883-d7b4-4b8d-8ebe-1b03e3b82170} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete) 2026.05.12 01:42:09.423147 [ 264 ] {e08dd883-d7b4-4b8d-8ebe-1b03e3b82170} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr 2026.05.12 01:42:09.469989 [ 264 ] {e08dd883-d7b4-4b8d-8ebe-1b03e3b82170} oximeter.fields_ipaddr (f54a7b37-09b6-476c-b425-a56a2eba4398): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:09.470071 [ 264 ] {e08dd883-d7b4-4b8d-8ebe-1b03e3b82170} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:09.470550 [ 264 ] {e08dd883-d7b4-4b8d-8ebe-1b03e3b82170} MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary) 2026.05.12 01:42:09.470824 [ 264 ] {e08dd883-d7b4-4b8d-8ebe-1b03e3b82170} oximeter.fields_ipaddr (f54a7b37-09b6-476c-b425-a56a2eba4398): Renaming temporary part tmp_insert_all_4_4_0 to all_4_4_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:09.470968 [ 264 ] {e08dd883-d7b4-4b8d-8ebe-1b03e3b82170} executeQuery: Read 2 rows, 167.00 B in 0.047898 sec., 41.75539688504739 rows/sec., 3.40 KiB/sec. 2026.05.12 01:42:09.471021 [ 264 ] {e08dd883-d7b4-4b8d-8ebe-1b03e3b82170} TCPHandler: Processed in 0.048092796 sec. 2026.05.12 01:42:09.478478 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:09.478634 [ 264 ] {b3d2c623-dad5-4f4d-b3c3-cdb171ac1544} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:09.478690 [ 264 ] {b3d2c623-dad5-4f4d-b3c3-cdb171ac1544} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:09.484715 [ 264 ] {b3d2c623-dad5-4f4d-b3c3-cdb171ac1544} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:09.484766 [ 264 ] {b3d2c623-dad5-4f4d-b3c3-cdb171ac1544} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:09.485196 [ 264 ] {b3d2c623-dad5-4f4d-b3c3-cdb171ac1544} MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary) 2026.05.12 01:42:09.485441 [ 264 ] {b3d2c623-dad5-4f4d-b3c3-cdb171ac1544} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_61_61_0 to all_61_61_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:09.485608 [ 264 ] {b3d2c623-dad5-4f4d-b3c3-cdb171ac1544} executeQuery: Read 3 rows, 287.00 B in 0.007023 sec., 427.16787697565144 rows/sec., 39.91 KiB/sec. 2026.05.12 01:42:09.485607 [ 47 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_56_11 to all_61_61_0 2026.05.12 01:42:09.485643 [ 47 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:09.485658 [ 264 ] {b3d2c623-dad5-4f4d-b3c3-cdb171ac1544} TCPHandler: Processed in 0.007336655 sec. 2026.05.12 01:42:09.485658 [ 47 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:09.485812 [ 135 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_61_12} MergeTask::PrepareStage: Merging 6 parts: from all_1_56_11 to all_61_61_0 into Compact with storage Full 2026.05.12 01:42:09.485966 [ 135 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_61_12} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:42:09.485993 [ 135 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_61_12} MergeTreeSequentialSource: Reading 2 marks from part all_1_56_11, total 32 rows starting from the beginning of the part 2026.05.12 01:42:09.486088 [ 135 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_61_12} MergeTreeSequentialSource: Reading 2 marks from part all_57_57_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:09.486122 [ 135 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_61_12} MergeTreeSequentialSource: Reading 2 marks from part all_58_58_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:09.486161 [ 135 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_61_12} MergeTreeSequentialSource: Reading 2 marks from part all_59_59_0, total 31 rows starting from the beginning of the part 2026.05.12 01:42:09.486193 [ 135 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_61_12} MergeTreeSequentialSource: Reading 2 marks from part all_60_60_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:09.486231 [ 135 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_61_12} MergeTreeSequentialSource: Reading 2 marks from part all_61_61_0, total 3 rows starting from the beginning of the part 2026.05.12 01:42:09.486965 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_61_12} MergeTask::MergeProjectionsStage: Merge sorted 72 rows, containing 5 columns (5 merged, 0 gathered) in 0.001222281 sec., 58906.25805358997 rows/sec., 5.70 MiB/sec. 2026.05.12 01:42:09.487141 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_61_12} MergedBlockOutputStream: filled checksums all_1_61_12 (state Temporary) 2026.05.12 01:42:09.487456 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_61_12} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_61_12 to all_1_61_12 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:09.487548 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_61_12} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_56_11, all_61_61_0] -> all_1_61_12 2026.05.12 01:42:09.487623 [ 133 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:42:09.539595 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:09.539770 [ 264 ] {681b58c1-1450-4b1b-b9f2-f8083716f90e} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:42:09.539833 [ 264 ] {681b58c1-1450-4b1b-b9f2-f8083716f90e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:42:09.543647 [ 264 ] {681b58c1-1450-4b1b-b9f2-f8083716f90e} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:09.543694 [ 264 ] {681b58c1-1450-4b1b-b9f2-f8083716f90e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:09.544163 [ 264 ] {681b58c1-1450-4b1b-b9f2-f8083716f90e} MergedBlockOutputStream: filled checksums all_9_9_0 (state Temporary) 2026.05.12 01:42:09.544494 [ 264 ] {681b58c1-1450-4b1b-b9f2-f8083716f90e} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Renaming temporary part tmp_insert_all_9_9_0 to all_9_9_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:09.544863 [ 264 ] {681b58c1-1450-4b1b-b9f2-f8083716f90e} executeQuery: Read 2 rows, 143.00 B in 0.005145 sec., 388.7269193391642 rows/sec., 27.14 KiB/sec. 2026.05.12 01:42:09.544930 [ 264 ] {681b58c1-1450-4b1b-b9f2-f8083716f90e} TCPHandler: Processed in 0.005530784 sec. 2026.05.12 01:42:09.558059 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:09.558223 [ 264 ] {ddb8b7e5-267a-412b-8f28-2d5799c3f791} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:42:09.558287 [ 264 ] {ddb8b7e5-267a-412b-8f28-2d5799c3f791} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:42:09.560028 [ 264 ] {ddb8b7e5-267a-412b-8f28-2d5799c3f791} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:09.560135 [ 264 ] {ddb8b7e5-267a-412b-8f28-2d5799c3f791} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:09.560559 [ 264 ] {ddb8b7e5-267a-412b-8f28-2d5799c3f791} MergedBlockOutputStream: filled checksums all_9_9_0 (state Temporary) 2026.05.12 01:42:09.560755 [ 264 ] {ddb8b7e5-267a-412b-8f28-2d5799c3f791} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Renaming temporary part tmp_insert_all_9_9_0 to all_9_9_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:09.560906 [ 264 ] {ddb8b7e5-267a-412b-8f28-2d5799c3f791} executeQuery: Read 2 rows, 167.00 B in 0.00274 sec., 729.9270072992701 rows/sec., 59.52 KiB/sec. 2026.05.12 01:42:09.560957 [ 264 ] {ddb8b7e5-267a-412b-8f28-2d5799c3f791} TCPHandler: Processed in 0.003095682 sec. 2026.05.12 01:42:09.616369 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:09.616546 [ 264 ] {407da67e-9a52-4c04-93ff-d568a7b37d2a} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.05.12 01:42:09.616613 [ 264 ] {407da67e-9a52-4c04-93ff-d568a7b37d2a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.05.12 01:42:09.622427 [ 264 ] {407da67e-9a52-4c04-93ff-d568a7b37d2a} oximeter.measurements_cumulativeu64 (cc480a7e-b121-466a-84dd-08a64a0c4399): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:09.622471 [ 264 ] {407da67e-9a52-4c04-93ff-d568a7b37d2a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:09.622953 [ 264 ] {407da67e-9a52-4c04-93ff-d568a7b37d2a} MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary) 2026.05.12 01:42:09.623154 [ 264 ] {407da67e-9a52-4c04-93ff-d568a7b37d2a} oximeter.measurements_cumulativeu64 (cc480a7e-b121-466a-84dd-08a64a0c4399): Renaming temporary part tmp_insert_all_4_4_0 to all_4_4_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:09.623353 [ 264 ] {407da67e-9a52-4c04-93ff-d568a7b37d2a} executeQuery: Read 1 rows, 72.00 B in 0.006866 sec., 145.64520827264784 rows/sec., 10.24 KiB/sec. 2026.05.12 01:42:09.623417 [ 264 ] {407da67e-9a52-4c04-93ff-d568a7b37d2a} TCPHandler: Processed in 0.007249545 sec. 2026.05.12 01:42:09.630391 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:09.630556 [ 264 ] {51e59829-e76a-4c43-bbc8-6e9e110f54d7} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:09.630619 [ 264 ] {51e59829-e76a-4c43-bbc8-6e9e110f54d7} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:09.681960 [ 264 ] {51e59829-e76a-4c43-bbc8-6e9e110f54d7} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:09.682068 [ 264 ] {51e59829-e76a-4c43-bbc8-6e9e110f54d7} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:09.682637 [ 264 ] {51e59829-e76a-4c43-bbc8-6e9e110f54d7} MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary) 2026.05.12 01:42:09.682971 [ 264 ] {51e59829-e76a-4c43-bbc8-6e9e110f54d7} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_61_61_0 to all_61_61_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:09.683187 [ 264 ] {51e59829-e76a-4c43-bbc8-6e9e110f54d7} executeQuery: Read 1 rows, 71.00 B in 0.052684 sec., 18.981094829549768 rows/sec., 1.32 KiB/sec. 2026.05.12 01:42:09.683208 [ 47 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_56_11 to all_61_61_0 2026.05.12 01:42:09.683250 [ 264 ] {51e59829-e76a-4c43-bbc8-6e9e110f54d7} TCPHandler: Processed in 0.05304188 sec. 2026.05.12 01:42:09.683264 [ 47 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:09.683285 [ 47 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:09.683392 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_61_12} MergeTask::PrepareStage: Merging 6 parts: from all_1_56_11 to all_61_61_0 into Compact with storage Full 2026.05.12 01:42:09.683483 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_61_12} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:42:09.683504 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_61_12} MergeTreeSequentialSource: Reading 2 marks from part all_1_56_11, total 79 rows starting from the beginning of the part 2026.05.12 01:42:09.683566 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_61_12} MergeTreeSequentialSource: Reading 2 marks from part all_57_57_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:09.683598 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_61_12} MergeTreeSequentialSource: Reading 2 marks from part all_58_58_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:09.683637 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_61_12} MergeTreeSequentialSource: Reading 2 marks from part all_59_59_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:09.683672 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_61_12} MergeTreeSequentialSource: Reading 2 marks from part all_60_60_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:09.683704 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_61_12} MergeTreeSequentialSource: Reading 2 marks from part all_61_61_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:09.684568 [ 208 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_61_12} MergeTask::MergeProjectionsStage: Merge sorted 84 rows, containing 4 columns (4 merged, 0 gathered) in 0.001221751 sec., 68753.78043480217 rows/sec., 4.75 MiB/sec. 2026.05.12 01:42:09.684763 [ 135 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_61_12} MergedBlockOutputStream: filled checksums all_1_61_12 (state Temporary) 2026.05.12 01:42:09.685219 [ 135 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_61_12} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_61_12 to all_1_61_12 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:09.685305 [ 135 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_61_12} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_56_11, all_61_61_0] -> all_1_61_12 2026.05.12 01:42:09.685410 [ 135 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.24 MiB. 2026.05.12 01:42:10.446881 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:10.447094 [ 264 ] {c5032e71-4b15-471f-b3d2-0dad0d4095a5} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:10.447412 [ 264 ] {c5032e71-4b15-471f-b3d2-0dad0d4095a5} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:10.447432 [ 264 ] {c5032e71-4b15-471f-b3d2-0dad0d4095a5} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:10.447597 [ 264 ] {c5032e71-4b15-471f-b3d2-0dad0d4095a5} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:10.447657 [ 264 ] {c5032e71-4b15-471f-b3d2-0dad0d4095a5} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:10.447787 [ 264 ] {c5032e71-4b15-471f-b3d2-0dad0d4095a5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:10.447880 [ 278 ] {c5032e71-4b15-471f-b3d2-0dad0d4095a5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:10.447908 [ 280 ] {c5032e71-4b15-471f-b3d2-0dad0d4095a5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:10.447930 [ 278 ] {c5032e71-4b15-471f-b3d2-0dad0d4095a5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:10.447974 [ 280 ] {c5032e71-4b15-471f-b3d2-0dad0d4095a5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:10.447981 [ 278 ] {c5032e71-4b15-471f-b3d2-0dad0d4095a5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:10.447986 [ 280 ] {c5032e71-4b15-471f-b3d2-0dad0d4095a5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:10.447993 [ 278 ] {c5032e71-4b15-471f-b3d2-0dad0d4095a5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:10.448000 [ 280 ] {c5032e71-4b15-471f-b3d2-0dad0d4095a5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:10.448097 [ 264 ] {c5032e71-4b15-471f-b3d2-0dad0d4095a5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:10.448114 [ 264 ] {c5032e71-4b15-471f-b3d2-0dad0d4095a5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:10.448183 [ 264 ] {c5032e71-4b15-471f-b3d2-0dad0d4095a5} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:10.448197 [ 264 ] {c5032e71-4b15-471f-b3d2-0dad0d4095a5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:10.448223 [ 264 ] {c5032e71-4b15-471f-b3d2-0dad0d4095a5} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:10.448247 [ 264 ] {c5032e71-4b15-471f-b3d2-0dad0d4095a5} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:10.449511 [ 264 ] {c5032e71-4b15-471f-b3d2-0dad0d4095a5} executeQuery: Read 6 rows, 351.00 B in 0.0025 sec., 2400 rows/sec., 137.11 KiB/sec. 2026.05.12 01:42:10.449621 [ 264 ] {c5032e71-4b15-471f-b3d2-0dad0d4095a5} TCPHandler: Processed in 0.002941302 sec. 2026.05.12 01:42:10.490418 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:10.490594 [ 264 ] {1e5f1d5f-94a3-41cd-9955-2008412d83d0} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:10.490652 [ 264 ] {1e5f1d5f-94a3-41cd-9955-2008412d83d0} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:10.492421 [ 264 ] {1e5f1d5f-94a3-41cd-9955-2008412d83d0} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:10.492472 [ 264 ] {1e5f1d5f-94a3-41cd-9955-2008412d83d0} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:10.492917 [ 264 ] {1e5f1d5f-94a3-41cd-9955-2008412d83d0} MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary) 2026.05.12 01:42:10.493194 [ 264 ] {1e5f1d5f-94a3-41cd-9955-2008412d83d0} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_62_62_0 to all_62_62_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:10.493369 [ 264 ] {1e5f1d5f-94a3-41cd-9955-2008412d83d0} executeQuery: Read 2 rows, 212.00 B in 0.002826 sec., 707.7140835102618 rows/sec., 73.26 KiB/sec. 2026.05.12 01:42:10.493421 [ 264 ] {1e5f1d5f-94a3-41cd-9955-2008412d83d0} TCPHandler: Processed in 0.003201642 sec. 2026.05.12 01:42:10.495045 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:10.495183 [ 264 ] {a793ec8e-873d-4143-94e2-8fb6e2768121} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:10.495237 [ 264 ] {a793ec8e-873d-4143-94e2-8fb6e2768121} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:10.500863 [ 264 ] {a793ec8e-873d-4143-94e2-8fb6e2768121} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:10.500914 [ 264 ] {a793ec8e-873d-4143-94e2-8fb6e2768121} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:10.501324 [ 264 ] {a793ec8e-873d-4143-94e2-8fb6e2768121} MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary) 2026.05.12 01:42:10.501529 [ 264 ] {a793ec8e-873d-4143-94e2-8fb6e2768121} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_62_62_0 to all_62_62_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:10.501692 [ 264 ] {a793ec8e-873d-4143-94e2-8fb6e2768121} executeQuery: Read 1 rows, 71.00 B in 0.006561 sec., 152.41579027587258 rows/sec., 10.57 KiB/sec. 2026.05.12 01:42:10.501744 [ 264 ] {a793ec8e-873d-4143-94e2-8fb6e2768121} TCPHandler: Processed in 0.006881476 sec. 2026.05.12 01:42:11.468590 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:11.468752 [ 264 ] {e3843bae-2e97-48f0-9028-55e556b78b47} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:11.469031 [ 264 ] {e3843bae-2e97-48f0-9028-55e556b78b47} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:11.469049 [ 264 ] {e3843bae-2e97-48f0-9028-55e556b78b47} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:11.469185 [ 264 ] {e3843bae-2e97-48f0-9028-55e556b78b47} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:11.469236 [ 264 ] {e3843bae-2e97-48f0-9028-55e556b78b47} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:11.469357 [ 264 ] {e3843bae-2e97-48f0-9028-55e556b78b47} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:11.469461 [ 279 ] {e3843bae-2e97-48f0-9028-55e556b78b47} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:11.469466 [ 278 ] {e3843bae-2e97-48f0-9028-55e556b78b47} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:11.469523 [ 279 ] {e3843bae-2e97-48f0-9028-55e556b78b47} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:11.469551 [ 279 ] {e3843bae-2e97-48f0-9028-55e556b78b47} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:11.469551 [ 278 ] {e3843bae-2e97-48f0-9028-55e556b78b47} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:11.469559 [ 279 ] {e3843bae-2e97-48f0-9028-55e556b78b47} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:11.469566 [ 278 ] {e3843bae-2e97-48f0-9028-55e556b78b47} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:11.469577 [ 278 ] {e3843bae-2e97-48f0-9028-55e556b78b47} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:11.469655 [ 264 ] {e3843bae-2e97-48f0-9028-55e556b78b47} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:11.469673 [ 264 ] {e3843bae-2e97-48f0-9028-55e556b78b47} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:11.469735 [ 264 ] {e3843bae-2e97-48f0-9028-55e556b78b47} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:11.469748 [ 264 ] {e3843bae-2e97-48f0-9028-55e556b78b47} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:11.469771 [ 264 ] {e3843bae-2e97-48f0-9028-55e556b78b47} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:11.469795 [ 264 ] {e3843bae-2e97-48f0-9028-55e556b78b47} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:11.471330 [ 264 ] {e3843bae-2e97-48f0-9028-55e556b78b47} executeQuery: Read 6 rows, 351.00 B in 0.002627 sec., 2283.9741149600304 rows/sec., 130.48 KiB/sec. 2026.05.12 01:42:11.471507 [ 264 ] {e3843bae-2e97-48f0-9028-55e556b78b47} TCPHandler: Processed in 0.003007753 sec. 2026.05.12 01:42:11.475691 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:11.475839 [ 264 ] {4b026887-b597-463f-9882-2fa3a9aec3db} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:11.475894 [ 264 ] {4b026887-b597-463f-9882-2fa3a9aec3db} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:11.534586 [ 264 ] {4b026887-b597-463f-9882-2fa3a9aec3db} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:11.534649 [ 264 ] {4b026887-b597-463f-9882-2fa3a9aec3db} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:11.535071 [ 264 ] {4b026887-b597-463f-9882-2fa3a9aec3db} MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary) 2026.05.12 01:42:11.535396 [ 264 ] {4b026887-b597-463f-9882-2fa3a9aec3db} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_63_63_0 to all_63_63_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:11.535590 [ 264 ] {4b026887-b597-463f-9882-2fa3a9aec3db} executeQuery: Read 2 rows, 212.00 B in 0.059799 sec., 33.44537534072476 rows/sec., 3.46 KiB/sec. 2026.05.12 01:42:11.535660 [ 264 ] {4b026887-b597-463f-9882-2fa3a9aec3db} TCPHandler: Processed in 0.060141995 sec. 2026.05.12 01:42:11.538047 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:11.538188 [ 264 ] {0709de64-1fb3-403d-ba24-07f53946861d} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:11.538244 [ 264 ] {0709de64-1fb3-403d-ba24-07f53946861d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:11.544049 [ 264 ] {0709de64-1fb3-403d-ba24-07f53946861d} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:11.544108 [ 264 ] {0709de64-1fb3-403d-ba24-07f53946861d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:11.544524 [ 264 ] {0709de64-1fb3-403d-ba24-07f53946861d} MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary) 2026.05.12 01:42:11.545238 [ 264 ] {0709de64-1fb3-403d-ba24-07f53946861d} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_63_63_0 to all_63_63_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:11.546535 [ 264 ] {0709de64-1fb3-403d-ba24-07f53946861d} executeQuery: Read 1 rows, 71.00 B in 0.008391 sec., 119.17530687641522 rows/sec., 8.26 KiB/sec. 2026.05.12 01:42:11.546594 [ 264 ] {0709de64-1fb3-403d-ba24-07f53946861d} TCPHandler: Processed in 0.008764746 sec. 2026.05.12 01:42:12.475110 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:12.475317 [ 264 ] {eec4423b-8871-4a36-8a9b-390d8578148d} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:12.475648 [ 264 ] {eec4423b-8871-4a36-8a9b-390d8578148d} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:12.475670 [ 264 ] {eec4423b-8871-4a36-8a9b-390d8578148d} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:12.475835 [ 264 ] {eec4423b-8871-4a36-8a9b-390d8578148d} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:12.475897 [ 264 ] {eec4423b-8871-4a36-8a9b-390d8578148d} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:12.476028 [ 264 ] {eec4423b-8871-4a36-8a9b-390d8578148d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:12.476119 [ 280 ] {eec4423b-8871-4a36-8a9b-390d8578148d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:12.476151 [ 280 ] {eec4423b-8871-4a36-8a9b-390d8578148d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:12.476162 [ 280 ] {eec4423b-8871-4a36-8a9b-390d8578148d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:12.476161 [ 278 ] {eec4423b-8871-4a36-8a9b-390d8578148d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:12.476169 [ 280 ] {eec4423b-8871-4a36-8a9b-390d8578148d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:12.476210 [ 278 ] {eec4423b-8871-4a36-8a9b-390d8578148d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:12.476223 [ 278 ] {eec4423b-8871-4a36-8a9b-390d8578148d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:12.476230 [ 278 ] {eec4423b-8871-4a36-8a9b-390d8578148d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:12.476443 [ 264 ] {eec4423b-8871-4a36-8a9b-390d8578148d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:12.476461 [ 264 ] {eec4423b-8871-4a36-8a9b-390d8578148d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:12.476526 [ 264 ] {eec4423b-8871-4a36-8a9b-390d8578148d} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:12.476539 [ 264 ] {eec4423b-8871-4a36-8a9b-390d8578148d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:12.476565 [ 264 ] {eec4423b-8871-4a36-8a9b-390d8578148d} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:12.476588 [ 264 ] {eec4423b-8871-4a36-8a9b-390d8578148d} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:12.478140 [ 264 ] {eec4423b-8871-4a36-8a9b-390d8578148d} executeQuery: Read 6 rows, 351.00 B in 0.002895 sec., 2072.538860103627 rows/sec., 118.40 KiB/sec. 2026.05.12 01:42:12.478298 [ 264 ] {eec4423b-8871-4a36-8a9b-390d8578148d} TCPHandler: Processed in 0.003365913 sec. 2026.05.12 01:42:12.484878 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:12.485005 [ 264 ] {4408a463-c873-4d03-977f-c76e951f9184} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:12.485052 [ 264 ] {4408a463-c873-4d03-977f-c76e951f9184} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:12.540206 [ 264 ] {4408a463-c873-4d03-977f-c76e951f9184} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:12.540269 [ 264 ] {4408a463-c873-4d03-977f-c76e951f9184} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:12.540673 [ 264 ] {4408a463-c873-4d03-977f-c76e951f9184} MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary) 2026.05.12 01:42:12.540896 [ 264 ] {4408a463-c873-4d03-977f-c76e951f9184} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_64_64_0 to all_64_64_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:12.541068 [ 264 ] {4408a463-c873-4d03-977f-c76e951f9184} executeQuery: Read 2 rows, 212.00 B in 0.056096 sec., 35.6531660011409 rows/sec., 3.69 KiB/sec. 2026.05.12 01:42:12.541126 [ 264 ] {4408a463-c873-4d03-977f-c76e951f9184} TCPHandler: Processed in 0.056328922 sec. 2026.05.12 01:42:12.542615 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:12.542761 [ 264 ] {d6175253-16b1-4f6e-a257-fa896087b97e} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:12.542818 [ 264 ] {d6175253-16b1-4f6e-a257-fa896087b97e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:12.592194 [ 264 ] {d6175253-16b1-4f6e-a257-fa896087b97e} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:12.592257 [ 264 ] {d6175253-16b1-4f6e-a257-fa896087b97e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:12.592774 [ 264 ] {d6175253-16b1-4f6e-a257-fa896087b97e} MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary) 2026.05.12 01:42:12.593026 [ 264 ] {d6175253-16b1-4f6e-a257-fa896087b97e} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_64_64_0 to all_64_64_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:12.593215 [ 264 ] {d6175253-16b1-4f6e-a257-fa896087b97e} executeQuery: Read 1 rows, 71.00 B in 0.050501 sec., 19.801588087364607 rows/sec., 1.37 KiB/sec. 2026.05.12 01:42:12.593265 [ 264 ] {d6175253-16b1-4f6e-a257-fa896087b97e} TCPHandler: Processed in 0.050844439 sec. 2026.05.12 01:42:13.489072 [ 120 ] {} DNSResolver: Updating DNS cache 2026.05.12 01:42:13.489097 [ 120 ] {} DNSResolver: Updated DNS cache 2026.05.12 01:42:13.513766 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:13.513899 [ 264 ] {ddc8293b-04a7-452b-9b09-73a149ada888} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:13.514143 [ 264 ] {ddc8293b-04a7-452b-9b09-73a149ada888} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:13.514161 [ 264 ] {ddc8293b-04a7-452b-9b09-73a149ada888} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:13.514293 [ 264 ] {ddc8293b-04a7-452b-9b09-73a149ada888} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:13.514348 [ 264 ] {ddc8293b-04a7-452b-9b09-73a149ada888} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:13.514475 [ 264 ] {ddc8293b-04a7-452b-9b09-73a149ada888} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:13.514597 [ 278 ] {ddc8293b-04a7-452b-9b09-73a149ada888} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:13.514598 [ 280 ] {ddc8293b-04a7-452b-9b09-73a149ada888} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:13.514648 [ 278 ] {ddc8293b-04a7-452b-9b09-73a149ada888} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:13.514662 [ 278 ] {ddc8293b-04a7-452b-9b09-73a149ada888} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:13.514670 [ 278 ] {ddc8293b-04a7-452b-9b09-73a149ada888} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:13.514671 [ 280 ] {ddc8293b-04a7-452b-9b09-73a149ada888} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:13.514688 [ 280 ] {ddc8293b-04a7-452b-9b09-73a149ada888} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:13.514695 [ 280 ] {ddc8293b-04a7-452b-9b09-73a149ada888} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:13.514780 [ 264 ] {ddc8293b-04a7-452b-9b09-73a149ada888} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:13.514809 [ 264 ] {ddc8293b-04a7-452b-9b09-73a149ada888} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:13.514876 [ 264 ] {ddc8293b-04a7-452b-9b09-73a149ada888} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:13.514889 [ 264 ] {ddc8293b-04a7-452b-9b09-73a149ada888} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:13.514913 [ 264 ] {ddc8293b-04a7-452b-9b09-73a149ada888} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:13.514937 [ 264 ] {ddc8293b-04a7-452b-9b09-73a149ada888} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:13.516184 [ 264 ] {ddc8293b-04a7-452b-9b09-73a149ada888} executeQuery: Read 6 rows, 351.00 B in 0.002334 sec., 2570.694087403599 rows/sec., 146.86 KiB/sec. 2026.05.12 01:42:13.516281 [ 264 ] {ddc8293b-04a7-452b-9b09-73a149ada888} TCPHandler: Processed in 0.002587941 sec. 2026.05.12 01:42:13.523592 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:13.523765 [ 264 ] {99c7a043-fd34-4241-8b11-6f5da97d91ec} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:13.523829 [ 264 ] {99c7a043-fd34-4241-8b11-6f5da97d91ec} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:13.524308 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 427 entries to flush up to offset 4636 2026.05.12 01:42:13.524829 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:13.524867 [ 245 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:13.525555 [ 245 ] {} MergedBlockOutputStream: filled checksums all_10_10_0 (state Temporary) 2026.05.12 01:42:13.525874 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_insert_all_10_10_0 to all_10_10_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:13.526014 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 4636 2026.05.12 01:42:13.529583 [ 264 ] {99c7a043-fd34-4241-8b11-6f5da97d91ec} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:13.529630 [ 264 ] {99c7a043-fd34-4241-8b11-6f5da97d91ec} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:13.530027 [ 264 ] {99c7a043-fd34-4241-8b11-6f5da97d91ec} MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary) 2026.05.12 01:42:13.530379 [ 264 ] {99c7a043-fd34-4241-8b11-6f5da97d91ec} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_65_65_0 to all_65_65_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:13.530552 [ 264 ] {99c7a043-fd34-4241-8b11-6f5da97d91ec} executeQuery: Read 2 rows, 212.00 B in 0.006846 sec., 292.141396435875 rows/sec., 30.24 KiB/sec. 2026.05.12 01:42:13.530598 [ 264 ] {99c7a043-fd34-4241-8b11-6f5da97d91ec} TCPHandler: Processed in 0.007202585 sec. 2026.05.12 01:42:13.533594 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:13.533730 [ 264 ] {cf10f8b9-1806-47d7-a5d3-3c927c857eb5} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:13.533784 [ 264 ] {cf10f8b9-1806-47d7-a5d3-3c927c857eb5} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:13.534796 [ 264 ] {cf10f8b9-1806-47d7-a5d3-3c927c857eb5} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:13.534834 [ 264 ] {cf10f8b9-1806-47d7-a5d3-3c927c857eb5} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:13.535245 [ 264 ] {cf10f8b9-1806-47d7-a5d3-3c927c857eb5} MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary) 2026.05.12 01:42:13.535507 [ 264 ] {cf10f8b9-1806-47d7-a5d3-3c927c857eb5} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_65_65_0 to all_65_65_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:13.535648 [ 264 ] {cf10f8b9-1806-47d7-a5d3-3c927c857eb5} executeQuery: Read 1 rows, 71.00 B in 0.001963 sec., 509.42435048395316 rows/sec., 35.32 KiB/sec. 2026.05.12 01:42:13.535680 [ 264 ] {cf10f8b9-1806-47d7-a5d3-3c927c857eb5} TCPHandler: Processed in 0.002225972 sec. 2026.05.12 01:42:13.751979 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 76 2026.05.12 01:42:13.768446 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:13.768500 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:13.774143 [ 243 ] {} MergedBlockOutputStream: filled checksums all_10_10_0 (state Temporary) 2026.05.12 01:42:13.774894 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_insert_all_10_10_0 to all_10_10_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:13.780168 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 76 2026.05.12 01:42:14.516700 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:14.516910 [ 264 ] {913e3442-b3ac-42d6-bd7e-a20c87dd9368} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:14.517247 [ 264 ] {913e3442-b3ac-42d6-bd7e-a20c87dd9368} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:14.517270 [ 264 ] {913e3442-b3ac-42d6-bd7e-a20c87dd9368} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:14.517438 [ 264 ] {913e3442-b3ac-42d6-bd7e-a20c87dd9368} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:14.517499 [ 264 ] {913e3442-b3ac-42d6-bd7e-a20c87dd9368} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:14.517627 [ 264 ] {913e3442-b3ac-42d6-bd7e-a20c87dd9368} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:14.517737 [ 279 ] {913e3442-b3ac-42d6-bd7e-a20c87dd9368} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:14.517739 [ 278 ] {913e3442-b3ac-42d6-bd7e-a20c87dd9368} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:14.517791 [ 279 ] {913e3442-b3ac-42d6-bd7e-a20c87dd9368} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:14.517805 [ 278 ] {913e3442-b3ac-42d6-bd7e-a20c87dd9368} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:14.517805 [ 279 ] {913e3442-b3ac-42d6-bd7e-a20c87dd9368} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:14.517818 [ 278 ] {913e3442-b3ac-42d6-bd7e-a20c87dd9368} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:14.517823 [ 279 ] {913e3442-b3ac-42d6-bd7e-a20c87dd9368} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:14.517829 [ 278 ] {913e3442-b3ac-42d6-bd7e-a20c87dd9368} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:14.517977 [ 264 ] {913e3442-b3ac-42d6-bd7e-a20c87dd9368} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:14.517996 [ 264 ] {913e3442-b3ac-42d6-bd7e-a20c87dd9368} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:14.518059 [ 264 ] {913e3442-b3ac-42d6-bd7e-a20c87dd9368} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:14.518073 [ 264 ] {913e3442-b3ac-42d6-bd7e-a20c87dd9368} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:14.518099 [ 264 ] {913e3442-b3ac-42d6-bd7e-a20c87dd9368} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:14.518123 [ 264 ] {913e3442-b3ac-42d6-bd7e-a20c87dd9368} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:14.519414 [ 264 ] {913e3442-b3ac-42d6-bd7e-a20c87dd9368} executeQuery: Read 6 rows, 351.00 B in 0.002579 sec., 2326.483132997286 rows/sec., 132.91 KiB/sec. 2026.05.12 01:42:14.519584 [ 264 ] {913e3442-b3ac-42d6-bd7e-a20c87dd9368} TCPHandler: Processed in 0.003078962 sec. 2026.05.12 01:42:14.521065 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:14.521239 [ 264 ] {293d2245-c663-4702-89b6-56c907704824} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:14.521301 [ 264 ] {293d2245-c663-4702-89b6-56c907704824} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:14.528443 [ 264 ] {293d2245-c663-4702-89b6-56c907704824} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:14.528501 [ 264 ] {293d2245-c663-4702-89b6-56c907704824} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:14.528947 [ 264 ] {293d2245-c663-4702-89b6-56c907704824} MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary) 2026.05.12 01:42:14.529186 [ 264 ] {293d2245-c663-4702-89b6-56c907704824} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_66_66_0 to all_66_66_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:14.529325 [ 71 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_61_12 to all_66_66_0 2026.05.12 01:42:14.529343 [ 264 ] {293d2245-c663-4702-89b6-56c907704824} executeQuery: Read 2 rows, 212.00 B in 0.00816 sec., 245.09803921568627 rows/sec., 25.37 KiB/sec. 2026.05.12 01:42:14.529353 [ 71 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:14.529370 [ 71 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:14.529397 [ 264 ] {293d2245-c663-4702-89b6-56c907704824} TCPHandler: Processed in 0.008524536 sec. 2026.05.12 01:42:14.529517 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_66_13} MergeTask::PrepareStage: Merging 6 parts: from all_1_61_12 to all_66_66_0 into Compact with storage Full 2026.05.12 01:42:14.529662 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_66_13} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:42:14.529690 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_66_13} MergeTreeSequentialSource: Reading 2 marks from part all_1_61_12, total 32 rows starting from the beginning of the part 2026.05.12 01:42:14.529761 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_66_13} MergeTreeSequentialSource: Reading 2 marks from part all_62_62_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:14.529789 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_66_13} MergeTreeSequentialSource: Reading 2 marks from part all_63_63_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:14.529824 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_66_13} MergeTreeSequentialSource: Reading 2 marks from part all_64_64_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:14.529868 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_66_13} MergeTreeSequentialSource: Reading 2 marks from part all_65_65_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:14.529906 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_66_13} MergeTreeSequentialSource: Reading 2 marks from part all_66_66_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:14.530818 [ 208 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_66_13} MergeTask::MergeProjectionsStage: Merge sorted 42 rows, containing 5 columns (5 merged, 0 gathered) in 0.001364331 sec., 30784.31846817231 rows/sec., 3.01 MiB/sec. 2026.05.12 01:42:14.530981 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_66_13} MergedBlockOutputStream: filled checksums all_1_66_13 (state Temporary) 2026.05.12 01:42:14.531227 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_66_13} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_66_13 to all_1_66_13 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:14.531293 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_66_13} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_61_12, all_66_66_0] -> all_1_66_13 2026.05.12 01:42:14.531365 [ 133 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:42:14.535380 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:14.535561 [ 264 ] {065f8b92-efd4-46b9-865f-3b72d64e2e55} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:14.535625 [ 264 ] {065f8b92-efd4-46b9-865f-3b72d64e2e55} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:14.539907 [ 264 ] {065f8b92-efd4-46b9-865f-3b72d64e2e55} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:14.539969 [ 264 ] {065f8b92-efd4-46b9-865f-3b72d64e2e55} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:14.540473 [ 264 ] {065f8b92-efd4-46b9-865f-3b72d64e2e55} MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary) 2026.05.12 01:42:14.540713 [ 264 ] {065f8b92-efd4-46b9-865f-3b72d64e2e55} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_66_66_0 to all_66_66_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:14.540873 [ 71 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_61_12 to all_66_66_0 2026.05.12 01:42:14.540901 [ 71 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:14.540902 [ 264 ] {065f8b92-efd4-46b9-865f-3b72d64e2e55} executeQuery: Read 1 rows, 71.00 B in 0.005394 sec., 185.3911753800519 rows/sec., 12.85 KiB/sec. 2026.05.12 01:42:14.540915 [ 71 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:14.540957 [ 264 ] {065f8b92-efd4-46b9-865f-3b72d64e2e55} TCPHandler: Processed in 0.005769284 sec. 2026.05.12 01:42:14.541103 [ 217 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_66_13} MergeTask::PrepareStage: Merging 6 parts: from all_1_61_12 to all_66_66_0 into Compact with storage Full 2026.05.12 01:42:14.541261 [ 217 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_66_13} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:42:14.541290 [ 217 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_66_13} MergeTreeSequentialSource: Reading 2 marks from part all_1_61_12, total 84 rows starting from the beginning of the part 2026.05.12 01:42:14.541359 [ 217 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_66_13} MergeTreeSequentialSource: Reading 2 marks from part all_62_62_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:14.541391 [ 217 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_66_13} MergeTreeSequentialSource: Reading 2 marks from part all_63_63_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:14.541424 [ 217 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_66_13} MergeTreeSequentialSource: Reading 2 marks from part all_64_64_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:14.541454 [ 217 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_66_13} MergeTreeSequentialSource: Reading 2 marks from part all_65_65_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:14.541486 [ 217 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_66_13} MergeTreeSequentialSource: Reading 2 marks from part all_66_66_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:14.542337 [ 58 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_66_13} MergeTask::MergeProjectionsStage: Merge sorted 89 rows, containing 4 columns (4 merged, 0 gathered) in 0.001333671 sec., 66733.0998424649 rows/sec., 4.60 MiB/sec. 2026.05.12 01:42:14.542548 [ 208 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_66_13} MergedBlockOutputStream: filled checksums all_1_66_13 (state Temporary) 2026.05.12 01:42:14.542828 [ 208 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_66_13} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_66_13 to all_1_66_13 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:14.542901 [ 208 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_66_13} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_61_12, all_66_66_0] -> all_1_66_13 2026.05.12 01:42:14.542984 [ 208 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB. 2026.05.12 01:42:15.518471 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:15.518651 [ 264 ] {6255e1ff-c0a4-4a47-b075-ea2d2294e82e} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:15.518971 [ 264 ] {6255e1ff-c0a4-4a47-b075-ea2d2294e82e} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:15.518993 [ 264 ] {6255e1ff-c0a4-4a47-b075-ea2d2294e82e} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:15.519158 [ 264 ] {6255e1ff-c0a4-4a47-b075-ea2d2294e82e} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:15.519232 [ 264 ] {6255e1ff-c0a4-4a47-b075-ea2d2294e82e} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:15.519360 [ 264 ] {6255e1ff-c0a4-4a47-b075-ea2d2294e82e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:15.519448 [ 279 ] {6255e1ff-c0a4-4a47-b075-ea2d2294e82e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:15.519460 [ 280 ] {6255e1ff-c0a4-4a47-b075-ea2d2294e82e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:15.519474 [ 279 ] {6255e1ff-c0a4-4a47-b075-ea2d2294e82e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:15.519513 [ 280 ] {6255e1ff-c0a4-4a47-b075-ea2d2294e82e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:15.519535 [ 280 ] {6255e1ff-c0a4-4a47-b075-ea2d2294e82e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:15.519542 [ 280 ] {6255e1ff-c0a4-4a47-b075-ea2d2294e82e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:15.519545 [ 279 ] {6255e1ff-c0a4-4a47-b075-ea2d2294e82e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:15.519562 [ 279 ] {6255e1ff-c0a4-4a47-b075-ea2d2294e82e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:15.519662 [ 264 ] {6255e1ff-c0a4-4a47-b075-ea2d2294e82e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:15.519685 [ 264 ] {6255e1ff-c0a4-4a47-b075-ea2d2294e82e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:15.519750 [ 264 ] {6255e1ff-c0a4-4a47-b075-ea2d2294e82e} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:15.519779 [ 264 ] {6255e1ff-c0a4-4a47-b075-ea2d2294e82e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:15.519806 [ 264 ] {6255e1ff-c0a4-4a47-b075-ea2d2294e82e} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:15.519831 [ 264 ] {6255e1ff-c0a4-4a47-b075-ea2d2294e82e} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:15.521163 [ 264 ] {6255e1ff-c0a4-4a47-b075-ea2d2294e82e} executeQuery: Read 6 rows, 351.00 B in 0.002586 sec., 2320.185614849188 rows/sec., 132.55 KiB/sec. 2026.05.12 01:42:15.521302 [ 264 ] {6255e1ff-c0a4-4a47-b075-ea2d2294e82e} TCPHandler: Processed in 0.002995332 sec. 2026.05.12 01:42:15.530541 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:15.530708 [ 264 ] {ed4ad956-cfc1-4922-85d5-2f07f19a713b} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:15.530769 [ 264 ] {ed4ad956-cfc1-4922-85d5-2f07f19a713b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:15.533997 [ 264 ] {ed4ad956-cfc1-4922-85d5-2f07f19a713b} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:15.534061 [ 264 ] {ed4ad956-cfc1-4922-85d5-2f07f19a713b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:15.534468 [ 264 ] {ed4ad956-cfc1-4922-85d5-2f07f19a713b} MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary) 2026.05.12 01:42:15.534685 [ 264 ] {ed4ad956-cfc1-4922-85d5-2f07f19a713b} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_67_67_0 to all_67_67_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:15.534877 [ 264 ] {ed4ad956-cfc1-4922-85d5-2f07f19a713b} executeQuery: Read 2 rows, 212.00 B in 0.004225 sec., 473.3727810650888 rows/sec., 49.00 KiB/sec. 2026.05.12 01:42:15.534938 [ 264 ] {ed4ad956-cfc1-4922-85d5-2f07f19a713b} TCPHandler: Processed in 0.004587264 sec. 2026.05.12 01:42:15.544955 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:15.545097 [ 264 ] {97816dc6-a46d-432a-8ae9-dd07564d33a6} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:15.545154 [ 264 ] {97816dc6-a46d-432a-8ae9-dd07564d33a6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:15.549074 [ 264 ] {97816dc6-a46d-432a-8ae9-dd07564d33a6} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:15.549134 [ 264 ] {97816dc6-a46d-432a-8ae9-dd07564d33a6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:15.549612 [ 264 ] {97816dc6-a46d-432a-8ae9-dd07564d33a6} MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary) 2026.05.12 01:42:15.549865 [ 264 ] {97816dc6-a46d-432a-8ae9-dd07564d33a6} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_67_67_0 to all_67_67_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:15.550040 [ 264 ] {97816dc6-a46d-432a-8ae9-dd07564d33a6} executeQuery: Read 1 rows, 71.00 B in 0.004993 sec., 200.2803925495694 rows/sec., 13.89 KiB/sec. 2026.05.12 01:42:15.550092 [ 264 ] {97816dc6-a46d-432a-8ae9-dd07564d33a6} TCPHandler: Processed in 0.005312254 sec. 2026.05.12 01:42:16.515470 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:16.515682 [ 264 ] {ae7e1c6a-b380-4503-96ae-8292320bec71} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:16.516013 [ 264 ] {ae7e1c6a-b380-4503-96ae-8292320bec71} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:16.516033 [ 264 ] {ae7e1c6a-b380-4503-96ae-8292320bec71} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:16.516205 [ 264 ] {ae7e1c6a-b380-4503-96ae-8292320bec71} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:16.516266 [ 264 ] {ae7e1c6a-b380-4503-96ae-8292320bec71} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:16.516397 [ 264 ] {ae7e1c6a-b380-4503-96ae-8292320bec71} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:16.516478 [ 278 ] {ae7e1c6a-b380-4503-96ae-8292320bec71} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:16.516479 [ 279 ] {ae7e1c6a-b380-4503-96ae-8292320bec71} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:16.516504 [ 278 ] {ae7e1c6a-b380-4503-96ae-8292320bec71} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:16.516506 [ 279 ] {ae7e1c6a-b380-4503-96ae-8292320bec71} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:16.516515 [ 278 ] {ae7e1c6a-b380-4503-96ae-8292320bec71} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:16.516516 [ 279 ] {ae7e1c6a-b380-4503-96ae-8292320bec71} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:16.516522 [ 278 ] {ae7e1c6a-b380-4503-96ae-8292320bec71} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:16.516525 [ 279 ] {ae7e1c6a-b380-4503-96ae-8292320bec71} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:16.516600 [ 264 ] {ae7e1c6a-b380-4503-96ae-8292320bec71} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:16.516613 [ 264 ] {ae7e1c6a-b380-4503-96ae-8292320bec71} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:16.516678 [ 264 ] {ae7e1c6a-b380-4503-96ae-8292320bec71} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:16.516691 [ 264 ] {ae7e1c6a-b380-4503-96ae-8292320bec71} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:16.516718 [ 264 ] {ae7e1c6a-b380-4503-96ae-8292320bec71} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:16.516742 [ 264 ] {ae7e1c6a-b380-4503-96ae-8292320bec71} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:16.518048 [ 264 ] {ae7e1c6a-b380-4503-96ae-8292320bec71} executeQuery: Read 6 rows, 351.00 B in 0.002445 sec., 2453.98773006135 rows/sec., 140.19 KiB/sec. 2026.05.12 01:42:16.518218 [ 264 ] {ae7e1c6a-b380-4503-96ae-8292320bec71} TCPHandler: Processed in 0.002948952 sec. 2026.05.12 01:42:16.519911 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:16.520234 [ 264 ] {e3988fc5-c012-4c2e-b0e2-046cea5d899d} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:16.520278 [ 264 ] {e3988fc5-c012-4c2e-b0e2-046cea5d899d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:16.523118 [ 264 ] {e3988fc5-c012-4c2e-b0e2-046cea5d899d} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:16.523162 [ 264 ] {e3988fc5-c012-4c2e-b0e2-046cea5d899d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:16.523536 [ 264 ] {e3988fc5-c012-4c2e-b0e2-046cea5d899d} MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary) 2026.05.12 01:42:16.523729 [ 264 ] {e3988fc5-c012-4c2e-b0e2-046cea5d899d} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_68_68_0 to all_68_68_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:16.523883 [ 264 ] {e3988fc5-c012-4c2e-b0e2-046cea5d899d} executeQuery: Read 2 rows, 212.00 B in 0.003896 sec., 513.347022587269 rows/sec., 53.14 KiB/sec. 2026.05.12 01:42:16.523924 [ 264 ] {e3988fc5-c012-4c2e-b0e2-046cea5d899d} TCPHandler: Processed in 0.004077843 sec. 2026.05.12 01:42:16.526184 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:16.526300 [ 264 ] {fe093408-2a96-4fcd-9e80-b030e751a2ac} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:16.526345 [ 264 ] {fe093408-2a96-4fcd-9e80-b030e751a2ac} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:16.527803 [ 264 ] {fe093408-2a96-4fcd-9e80-b030e751a2ac} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:16.527842 [ 264 ] {fe093408-2a96-4fcd-9e80-b030e751a2ac} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:16.528249 [ 264 ] {fe093408-2a96-4fcd-9e80-b030e751a2ac} MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary) 2026.05.12 01:42:16.528586 [ 264 ] {fe093408-2a96-4fcd-9e80-b030e751a2ac} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_68_68_0 to all_68_68_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:16.528747 [ 264 ] {fe093408-2a96-4fcd-9e80-b030e751a2ac} executeQuery: Read 1 rows, 71.00 B in 0.002481 sec., 403.0632809351068 rows/sec., 27.95 KiB/sec. 2026.05.12 01:42:16.528785 [ 264 ] {fe093408-2a96-4fcd-9e80-b030e751a2ac} TCPHandler: Processed in 0.002704552 sec. 2026.05.12 01:42:17.005087 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:17.005311 [ 264 ] {b39ed74f-18f1-4ce1-a179-72104cad16e5} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:17.005627 [ 264 ] {b39ed74f-18f1-4ce1-a179-72104cad16e5} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:17.005646 [ 264 ] {b39ed74f-18f1-4ce1-a179-72104cad16e5} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:17.005811 [ 264 ] {b39ed74f-18f1-4ce1-a179-72104cad16e5} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:17.005867 [ 264 ] {b39ed74f-18f1-4ce1-a179-72104cad16e5} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:17.006057 [ 264 ] {b39ed74f-18f1-4ce1-a179-72104cad16e5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:42:17.006161 [ 278 ] {b39ed74f-18f1-4ce1-a179-72104cad16e5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:42:17.006182 [ 280 ] {b39ed74f-18f1-4ce1-a179-72104cad16e5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.05.12 01:42:17.006300 [ 264 ] {b39ed74f-18f1-4ce1-a179-72104cad16e5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:17.006344 [ 264 ] {b39ed74f-18f1-4ce1-a179-72104cad16e5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:17.006408 [ 264 ] {b39ed74f-18f1-4ce1-a179-72104cad16e5} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:17.006419 [ 264 ] {b39ed74f-18f1-4ce1-a179-72104cad16e5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:17.006447 [ 264 ] {b39ed74f-18f1-4ce1-a179-72104cad16e5} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:42:17.006471 [ 264 ] {b39ed74f-18f1-4ce1-a179-72104cad16e5} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:42:17.007652 [ 264 ] {b39ed74f-18f1-4ce1-a179-72104cad16e5} executeQuery: Read 6 rows, 788.00 B in 0.002448 sec., 2450.9803921568628 rows/sec., 314.35 KiB/sec. 2026.05.12 01:42:17.007755 [ 264 ] {b39ed74f-18f1-4ce1-a179-72104cad16e5} TCPHandler: Processed in 0.002907522 sec. 2026.05.12 01:42:17.070470 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:17.070607 [ 264 ] {bfefce55-d596-4a04-a7c3-14e44b343361} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:17.070659 [ 264 ] {bfefce55-d596-4a04-a7c3-14e44b343361} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:17.075155 [ 264 ] {bfefce55-d596-4a04-a7c3-14e44b343361} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:17.075203 [ 264 ] {bfefce55-d596-4a04-a7c3-14e44b343361} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:17.075600 [ 264 ] {bfefce55-d596-4a04-a7c3-14e44b343361} MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary) 2026.05.12 01:42:17.075833 [ 264 ] {bfefce55-d596-4a04-a7c3-14e44b343361} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_69_69_0 to all_69_69_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:17.076061 [ 264 ] {bfefce55-d596-4a04-a7c3-14e44b343361} executeQuery: Read 30 rows, 2.86 KiB in 0.005501 sec., 5453.553899291038 rows/sec., 520.68 KiB/sec. 2026.05.12 01:42:17.076110 [ 264 ] {bfefce55-d596-4a04-a7c3-14e44b343361} TCPHandler: Processed in 0.005725865 sec. 2026.05.12 01:42:17.163218 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:17.163351 [ 264 ] {78eb71ad-78dd-46c9-865c-15092412440d} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:42:17.163405 [ 264 ] {78eb71ad-78dd-46c9-865c-15092412440d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:42:17.175059 [ 264 ] {78eb71ad-78dd-46c9-865c-15092412440d} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:17.175116 [ 264 ] {78eb71ad-78dd-46c9-865c-15092412440d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:17.175558 [ 264 ] {78eb71ad-78dd-46c9-865c-15092412440d} MergedBlockOutputStream: filled checksums all_10_10_0 (state Temporary) 2026.05.12 01:42:17.175774 [ 264 ] {78eb71ad-78dd-46c9-865c-15092412440d} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Renaming temporary part tmp_insert_all_10_10_0 to all_10_10_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:17.175933 [ 264 ] {78eb71ad-78dd-46c9-865c-15092412440d} executeQuery: Read 14 rows, 1.05 KiB in 0.012626 sec., 1108.8230635197212 rows/sec., 83.38 KiB/sec. 2026.05.12 01:42:17.175978 [ 264 ] {78eb71ad-78dd-46c9-865c-15092412440d} TCPHandler: Processed in 0.01284369 sec. 2026.05.12 01:42:17.207430 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:17.207608 [ 264 ] {27fed58d-5019-47d2-b2d3-95daf1037239} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:42:17.207672 [ 264 ] {27fed58d-5019-47d2-b2d3-95daf1037239} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:42:17.224066 [ 264 ] {27fed58d-5019-47d2-b2d3-95daf1037239} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:17.224130 [ 264 ] {27fed58d-5019-47d2-b2d3-95daf1037239} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:17.224766 [ 264 ] {27fed58d-5019-47d2-b2d3-95daf1037239} MergedBlockOutputStream: filled checksums all_10_10_0 (state Temporary) 2026.05.12 01:42:17.225190 [ 264 ] {27fed58d-5019-47d2-b2d3-95daf1037239} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Renaming temporary part tmp_insert_all_10_10_0 to all_10_10_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:17.225413 [ 264 ] {27fed58d-5019-47d2-b2d3-95daf1037239} executeQuery: Read 14 rows, 1.12 KiB in 0.017862 sec., 783.7868099876833 rows/sec., 62.76 KiB/sec. 2026.05.12 01:42:17.225470 [ 264 ] {27fed58d-5019-47d2-b2d3-95daf1037239} TCPHandler: Processed in 0.018240444 sec. 2026.05.12 01:42:17.227968 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:17.228119 [ 264 ] {d00df1ea-c6e7-4a53-ac3b-b844d6ff76ff} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:42:17.228189 [ 264 ] {d00df1ea-c6e7-4a53-ac3b-b844d6ff76ff} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.05.12 01:42:17.233784 [ 264 ] {d00df1ea-c6e7-4a53-ac3b-b844d6ff76ff} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:17.233828 [ 264 ] {d00df1ea-c6e7-4a53-ac3b-b844d6ff76ff} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:17.235927 [ 264 ] {d00df1ea-c6e7-4a53-ac3b-b844d6ff76ff} MergedBlockOutputStream: filled checksums all_8_8_0 (state Temporary) 2026.05.12 01:42:17.236204 [ 264 ] {d00df1ea-c6e7-4a53-ac3b-b844d6ff76ff} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Renaming temporary part tmp_insert_all_8_8_0 to all_8_8_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:17.236409 [ 264 ] {d00df1ea-c6e7-4a53-ac3b-b844d6ff76ff} executeQuery: Read 14 rows, 25.69 KiB in 0.008334 sec., 1679.8656107511401 rows/sec., 3.01 MiB/sec. 2026.05.12 01:42:17.236514 [ 264 ] {d00df1ea-c6e7-4a53-ac3b-b844d6ff76ff} TCPHandler: Processed in 0.008720937 sec. 2026.05.12 01:42:17.239082 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:17.239365 [ 264 ] {fb9a062c-eb25-4319-b3ee-62f6af36bba8} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:17.241844 [ 264 ] {fb9a062c-eb25-4319-b3ee-62f6af36bba8} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:17.339690 [ 264 ] {fb9a062c-eb25-4319-b3ee-62f6af36bba8} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:17.339758 [ 264 ] {fb9a062c-eb25-4319-b3ee-62f6af36bba8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.95 GiB. 2026.05.12 01:42:17.340250 [ 264 ] {fb9a062c-eb25-4319-b3ee-62f6af36bba8} MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary) 2026.05.12 01:42:17.340578 [ 264 ] {fb9a062c-eb25-4319-b3ee-62f6af36bba8} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_69_69_0 to all_69_69_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:17.340761 [ 264 ] {fb9a062c-eb25-4319-b3ee-62f6af36bba8} executeQuery: Read 1 rows, 71.00 B in 0.101444 sec., 9.857655455226528 rows/sec., 699.89 B/sec. 2026.05.12 01:42:17.340810 [ 264 ] {fb9a062c-eb25-4319-b3ee-62f6af36bba8} TCPHandler: Processed in 0.101926747 sec. 2026.05.12 01:42:18.532391 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:18.532598 [ 264 ] {f011298a-56b5-47da-82a1-d89a9ac5abb1} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:18.532952 [ 264 ] {f011298a-56b5-47da-82a1-d89a9ac5abb1} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:18.532974 [ 264 ] {f011298a-56b5-47da-82a1-d89a9ac5abb1} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:18.533143 [ 264 ] {f011298a-56b5-47da-82a1-d89a9ac5abb1} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:18.533201 [ 264 ] {f011298a-56b5-47da-82a1-d89a9ac5abb1} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:18.533330 [ 264 ] {f011298a-56b5-47da-82a1-d89a9ac5abb1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:18.533415 [ 278 ] {f011298a-56b5-47da-82a1-d89a9ac5abb1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:18.533439 [ 279 ] {f011298a-56b5-47da-82a1-d89a9ac5abb1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:18.533447 [ 278 ] {f011298a-56b5-47da-82a1-d89a9ac5abb1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:18.533499 [ 279 ] {f011298a-56b5-47da-82a1-d89a9ac5abb1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:18.533503 [ 278 ] {f011298a-56b5-47da-82a1-d89a9ac5abb1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:18.533514 [ 279 ] {f011298a-56b5-47da-82a1-d89a9ac5abb1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:18.533517 [ 278 ] {f011298a-56b5-47da-82a1-d89a9ac5abb1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:18.533525 [ 279 ] {f011298a-56b5-47da-82a1-d89a9ac5abb1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:18.533652 [ 264 ] {f011298a-56b5-47da-82a1-d89a9ac5abb1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:18.533672 [ 264 ] {f011298a-56b5-47da-82a1-d89a9ac5abb1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:18.533733 [ 264 ] {f011298a-56b5-47da-82a1-d89a9ac5abb1} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:18.533747 [ 264 ] {f011298a-56b5-47da-82a1-d89a9ac5abb1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:18.533771 [ 264 ] {f011298a-56b5-47da-82a1-d89a9ac5abb1} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:18.533795 [ 264 ] {f011298a-56b5-47da-82a1-d89a9ac5abb1} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:18.535049 [ 264 ] {f011298a-56b5-47da-82a1-d89a9ac5abb1} executeQuery: Read 6 rows, 351.00 B in 0.002533 sec., 2368.732727990525 rows/sec., 135.32 KiB/sec. 2026.05.12 01:42:18.535150 [ 264 ] {f011298a-56b5-47da-82a1-d89a9ac5abb1} TCPHandler: Processed in 0.002950823 sec. 2026.05.12 01:42:18.536271 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:18.536427 [ 264 ] {76a35961-07b3-4016-89d5-5c91950afc34} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:18.536485 [ 264 ] {76a35961-07b3-4016-89d5-5c91950afc34} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:18.536842 [ 244 ] {} SystemLog (system.query_log): Flushing system log, 70 entries to flush up to offset 580 2026.05.12 01:42:18.538720 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:18.538757 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:18.539196 [ 264 ] {76a35961-07b3-4016-89d5-5c91950afc34} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:18.539248 [ 264 ] {76a35961-07b3-4016-89d5-5c91950afc34} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:18.539709 [ 264 ] {76a35961-07b3-4016-89d5-5c91950afc34} MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary) 2026.05.12 01:42:18.539915 [ 244 ] {} MergedBlockOutputStream: filled checksums all_8_8_0 (state Temporary) 2026.05.12 01:42:18.539920 [ 264 ] {76a35961-07b3-4016-89d5-5c91950afc34} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_70_70_0 to all_70_70_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:18.540122 [ 264 ] {76a35961-07b3-4016-89d5-5c91950afc34} executeQuery: Read 2 rows, 212.00 B in 0.003744 sec., 534.1880341880342 rows/sec., 55.30 KiB/sec. 2026.05.12 01:42:18.540172 [ 264 ] {76a35961-07b3-4016-89d5-5c91950afc34} TCPHandler: Processed in 0.004088393 sec. 2026.05.12 01:42:18.540277 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Renaming temporary part tmp_insert_all_8_8_0 to all_8_8_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:18.540659 [ 244 ] {} SystemLog (system.query_log): Flushed system log up to offset 580 2026.05.12 01:42:18.543108 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:18.543238 [ 264 ] {8f80f730-ceca-44f8-a80c-dde08cf241a7} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:18.543291 [ 264 ] {8f80f730-ceca-44f8-a80c-dde08cf241a7} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:18.546738 [ 264 ] {8f80f730-ceca-44f8-a80c-dde08cf241a7} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:18.546788 [ 264 ] {8f80f730-ceca-44f8-a80c-dde08cf241a7} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:18.547217 [ 264 ] {8f80f730-ceca-44f8-a80c-dde08cf241a7} MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary) 2026.05.12 01:42:18.547457 [ 264 ] {8f80f730-ceca-44f8-a80c-dde08cf241a7} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_70_70_0 to all_70_70_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:18.547616 [ 264 ] {8f80f730-ceca-44f8-a80c-dde08cf241a7} executeQuery: Read 1 rows, 71.00 B in 0.00442 sec., 226.2443438914027 rows/sec., 15.69 KiB/sec. 2026.05.12 01:42:18.547665 [ 264 ] {8f80f730-ceca-44f8-a80c-dde08cf241a7} TCPHandler: Processed in 0.004719673 sec. 2026.05.12 01:42:19.533177 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:19.533422 [ 264 ] {78fa6d90-6d34-47a5-bbaf-12631c47956a} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:19.533810 [ 264 ] {78fa6d90-6d34-47a5-bbaf-12631c47956a} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:19.533838 [ 264 ] {78fa6d90-6d34-47a5-bbaf-12631c47956a} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:19.533997 [ 264 ] {78fa6d90-6d34-47a5-bbaf-12631c47956a} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:19.534055 [ 264 ] {78fa6d90-6d34-47a5-bbaf-12631c47956a} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:19.534183 [ 264 ] {78fa6d90-6d34-47a5-bbaf-12631c47956a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:19.534289 [ 278 ] {78fa6d90-6d34-47a5-bbaf-12631c47956a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:19.534289 [ 280 ] {78fa6d90-6d34-47a5-bbaf-12631c47956a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:19.534326 [ 278 ] {78fa6d90-6d34-47a5-bbaf-12631c47956a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:19.534326 [ 280 ] {78fa6d90-6d34-47a5-bbaf-12631c47956a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:19.534336 [ 278 ] {78fa6d90-6d34-47a5-bbaf-12631c47956a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:19.534337 [ 280 ] {78fa6d90-6d34-47a5-bbaf-12631c47956a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:19.534343 [ 278 ] {78fa6d90-6d34-47a5-bbaf-12631c47956a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:19.534346 [ 280 ] {78fa6d90-6d34-47a5-bbaf-12631c47956a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:19.534465 [ 264 ] {78fa6d90-6d34-47a5-bbaf-12631c47956a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:19.534484 [ 264 ] {78fa6d90-6d34-47a5-bbaf-12631c47956a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:19.534560 [ 264 ] {78fa6d90-6d34-47a5-bbaf-12631c47956a} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:19.534571 [ 264 ] {78fa6d90-6d34-47a5-bbaf-12631c47956a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:19.534595 [ 264 ] {78fa6d90-6d34-47a5-bbaf-12631c47956a} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:19.534617 [ 264 ] {78fa6d90-6d34-47a5-bbaf-12631c47956a} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:19.535867 [ 264 ] {78fa6d90-6d34-47a5-bbaf-12631c47956a} executeQuery: Read 6 rows, 351.00 B in 0.002568 sec., 2336.448598130841 rows/sec., 133.48 KiB/sec. 2026.05.12 01:42:19.535979 [ 264 ] {78fa6d90-6d34-47a5-bbaf-12631c47956a} TCPHandler: Processed in 0.002957032 sec. 2026.05.12 01:42:19.538545 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:19.538719 [ 264 ] {15038032-de9f-47a3-924d-132eecfca129} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:19.538792 [ 264 ] {15038032-de9f-47a3-924d-132eecfca129} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:19.543706 [ 264 ] {15038032-de9f-47a3-924d-132eecfca129} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:19.543745 [ 264 ] {15038032-de9f-47a3-924d-132eecfca129} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:19.544138 [ 264 ] {15038032-de9f-47a3-924d-132eecfca129} MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary) 2026.05.12 01:42:19.544542 [ 264 ] {15038032-de9f-47a3-924d-132eecfca129} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_71_71_0 to all_71_71_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:19.544700 [ 17 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_66_13 to all_71_71_0 2026.05.12 01:42:19.544719 [ 264 ] {15038032-de9f-47a3-924d-132eecfca129} executeQuery: Read 2 rows, 212.00 B in 0.006047 sec., 330.742516950554 rows/sec., 34.24 KiB/sec. 2026.05.12 01:42:19.544746 [ 17 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:19.544765 [ 17 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:19.544773 [ 264 ] {15038032-de9f-47a3-924d-132eecfca129} TCPHandler: Processed in 0.006350025 sec. 2026.05.12 01:42:19.544866 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_71_14} MergeTask::PrepareStage: Merging 6 parts: from all_1_66_13 to all_71_71_0 into Compact with storage Full 2026.05.12 01:42:19.545048 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_71_14} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:42:19.545072 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_71_14} MergeTreeSequentialSource: Reading 2 marks from part all_1_66_13, total 32 rows starting from the beginning of the part 2026.05.12 01:42:19.545125 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_71_14} MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:19.545153 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_71_14} MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:19.545191 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_71_14} MergeTreeSequentialSource: Reading 2 marks from part all_69_69_0, total 30 rows starting from the beginning of the part 2026.05.12 01:42:19.545223 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_71_14} MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:19.545252 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_71_14} MergeTreeSequentialSource: Reading 2 marks from part all_71_71_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:19.545607 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:19.545693 [ 264 ] {a46733a9-da58-4ee1-946d-ef1dd4b6f4cc} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:19.545732 [ 264 ] {a46733a9-da58-4ee1-946d-ef1dd4b6f4cc} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:19.545869 [ 58 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_71_14} MergeTask::MergeProjectionsStage: Merge sorted 70 rows, containing 5 columns (5 merged, 0 gathered) in 0.001040861 sec., 67252.01539879004 rows/sec., 6.55 MiB/sec. 2026.05.12 01:42:19.545977 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_71_14} MergedBlockOutputStream: filled checksums all_1_71_14 (state Temporary) 2026.05.12 01:42:19.546189 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_71_14} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_71_14 to all_1_71_14 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:19.546241 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_71_14} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_66_13, all_71_71_0] -> all_1_71_14 2026.05.12 01:42:19.546291 [ 239 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:42:19.555259 [ 264 ] {a46733a9-da58-4ee1-946d-ef1dd4b6f4cc} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:19.555312 [ 264 ] {a46733a9-da58-4ee1-946d-ef1dd4b6f4cc} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:19.555724 [ 264 ] {a46733a9-da58-4ee1-946d-ef1dd4b6f4cc} MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary) 2026.05.12 01:42:19.555934 [ 264 ] {a46733a9-da58-4ee1-946d-ef1dd4b6f4cc} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_71_71_0 to all_71_71_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:19.556173 [ 264 ] {a46733a9-da58-4ee1-946d-ef1dd4b6f4cc} executeQuery: Read 1 rows, 71.00 B in 0.010503 sec., 95.21089212605922 rows/sec., 6.60 KiB/sec. 2026.05.12 01:42:19.556170 [ 17 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_66_13 to all_71_71_0 2026.05.12 01:42:19.556228 [ 264 ] {a46733a9-da58-4ee1-946d-ef1dd4b6f4cc} TCPHandler: Processed in 0.010676538 sec. 2026.05.12 01:42:19.556233 [ 17 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:19.556293 [ 17 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:19.556400 [ 228 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_71_14} MergeTask::PrepareStage: Merging 6 parts: from all_1_66_13 to all_71_71_0 into Compact with storage Full 2026.05.12 01:42:19.556489 [ 228 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_71_14} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:42:19.556511 [ 228 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_71_14} MergeTreeSequentialSource: Reading 2 marks from part all_1_66_13, total 89 rows starting from the beginning of the part 2026.05.12 01:42:19.556570 [ 228 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_71_14} MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:19.556653 [ 228 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_71_14} MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:19.556692 [ 228 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_71_14} MergeTreeSequentialSource: Reading 2 marks from part all_69_69_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:19.556724 [ 228 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_71_14} MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:19.556759 [ 228 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_71_14} MergeTreeSequentialSource: Reading 2 marks from part all_71_71_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:19.557595 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_71_14} MergeTask::MergeProjectionsStage: Merge sorted 94 rows, containing 4 columns (4 merged, 0 gathered) in 0.001243311 sec., 75604.57520282536 rows/sec., 5.21 MiB/sec. 2026.05.12 01:42:19.557792 [ 217 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_71_14} MergedBlockOutputStream: filled checksums all_1_71_14 (state Temporary) 2026.05.12 01:42:19.558111 [ 217 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_71_14} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_71_14 to all_1_71_14 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:19.558190 [ 217 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_71_14} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_66_13, all_71_71_0] -> all_1_71_14 2026.05.12 01:42:19.558268 [ 217 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB. 2026.05.12 01:42:20.537228 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:20.537384 [ 264 ] {bdaafd14-0ec4-4fbf-9fa4-23419ca50d92} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:20.537648 [ 264 ] {bdaafd14-0ec4-4fbf-9fa4-23419ca50d92} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:20.537671 [ 264 ] {bdaafd14-0ec4-4fbf-9fa4-23419ca50d92} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:20.537816 [ 264 ] {bdaafd14-0ec4-4fbf-9fa4-23419ca50d92} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:20.537870 [ 264 ] {bdaafd14-0ec4-4fbf-9fa4-23419ca50d92} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:20.537997 [ 264 ] {bdaafd14-0ec4-4fbf-9fa4-23419ca50d92} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:20.538104 [ 280 ] {bdaafd14-0ec4-4fbf-9fa4-23419ca50d92} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:20.538119 [ 279 ] {bdaafd14-0ec4-4fbf-9fa4-23419ca50d92} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:20.538149 [ 280 ] {bdaafd14-0ec4-4fbf-9fa4-23419ca50d92} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:20.538173 [ 280 ] {bdaafd14-0ec4-4fbf-9fa4-23419ca50d92} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:20.538177 [ 279 ] {bdaafd14-0ec4-4fbf-9fa4-23419ca50d92} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:20.538183 [ 280 ] {bdaafd14-0ec4-4fbf-9fa4-23419ca50d92} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:20.538192 [ 279 ] {bdaafd14-0ec4-4fbf-9fa4-23419ca50d92} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:20.538202 [ 279 ] {bdaafd14-0ec4-4fbf-9fa4-23419ca50d92} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:20.538285 [ 264 ] {bdaafd14-0ec4-4fbf-9fa4-23419ca50d92} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:20.538302 [ 264 ] {bdaafd14-0ec4-4fbf-9fa4-23419ca50d92} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:20.538365 [ 264 ] {bdaafd14-0ec4-4fbf-9fa4-23419ca50d92} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:20.538377 [ 264 ] {bdaafd14-0ec4-4fbf-9fa4-23419ca50d92} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:20.538401 [ 264 ] {bdaafd14-0ec4-4fbf-9fa4-23419ca50d92} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:20.538424 [ 264 ] {bdaafd14-0ec4-4fbf-9fa4-23419ca50d92} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:20.539551 [ 264 ] {bdaafd14-0ec4-4fbf-9fa4-23419ca50d92} executeQuery: Read 6 rows, 351.00 B in 0.002229 sec., 2691.7900403768504 rows/sec., 153.78 KiB/sec. 2026.05.12 01:42:20.539672 [ 264 ] {bdaafd14-0ec4-4fbf-9fa4-23419ca50d92} TCPHandler: Processed in 0.002534082 sec. 2026.05.12 01:42:20.544632 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:20.544758 [ 264 ] {25f6f8fb-4980-491a-a5a5-8eb1dac56296} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:20.544802 [ 264 ] {25f6f8fb-4980-491a-a5a5-8eb1dac56296} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:20.546134 [ 264 ] {25f6f8fb-4980-491a-a5a5-8eb1dac56296} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:20.546173 [ 264 ] {25f6f8fb-4980-491a-a5a5-8eb1dac56296} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:20.546506 [ 264 ] {25f6f8fb-4980-491a-a5a5-8eb1dac56296} MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary) 2026.05.12 01:42:20.546706 [ 264 ] {25f6f8fb-4980-491a-a5a5-8eb1dac56296} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_72_72_0 to all_72_72_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:20.546853 [ 264 ] {25f6f8fb-4980-491a-a5a5-8eb1dac56296} executeQuery: Read 2 rows, 212.00 B in 0.002138 sec., 935.4536950420953 rows/sec., 96.83 KiB/sec. 2026.05.12 01:42:20.546890 [ 264 ] {25f6f8fb-4980-491a-a5a5-8eb1dac56296} TCPHandler: Processed in 0.002362652 sec. 2026.05.12 01:42:20.553850 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:20.554015 [ 264 ] {61616617-5bc6-415d-b3e6-ec3b0c7a322f} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:20.554079 [ 264 ] {61616617-5bc6-415d-b3e6-ec3b0c7a322f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:20.556182 [ 264 ] {61616617-5bc6-415d-b3e6-ec3b0c7a322f} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:20.556234 [ 264 ] {61616617-5bc6-415d-b3e6-ec3b0c7a322f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:20.556649 [ 264 ] {61616617-5bc6-415d-b3e6-ec3b0c7a322f} MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary) 2026.05.12 01:42:20.556923 [ 264 ] {61616617-5bc6-415d-b3e6-ec3b0c7a322f} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_72_72_0 to all_72_72_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:20.557103 [ 264 ] {61616617-5bc6-415d-b3e6-ec3b0c7a322f} executeQuery: Read 1 rows, 71.00 B in 0.003133 sec., 319.1828917969997 rows/sec., 22.13 KiB/sec. 2026.05.12 01:42:20.557156 [ 264 ] {61616617-5bc6-415d-b3e6-ec3b0c7a322f} TCPHandler: Processed in 0.003451382 sec. 2026.05.12 01:42:21.026414 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 488 entries to flush up to offset 5124 2026.05.12 01:42:21.026886 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:21.026925 [ 245 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:21.027445 [ 245 ] {} MergedBlockOutputStream: filled checksums all_11_11_0 (state Temporary) 2026.05.12 01:42:21.027751 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_insert_all_11_11_0 to all_11_11_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:21.027920 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 5124 2026.05.12 01:42:21.027931 [ 13 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2) (MergerMutator): Selected 6 parts from all_1_6_1 to all_11_11_0 2026.05.12 01:42:21.027976 [ 13 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:21.027992 [ 13 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:21.028136 [ 58 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_11_2} MergeTask::PrepareStage: Merging 6 parts: from all_1_6_1 to all_11_11_0 into Compact with storage Full 2026.05.12 01:42:21.028263 [ 58 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_11_2} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:42:21.028295 [ 58 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_1_6_1, total 2806 rows starting from the beginning of the part 2026.05.12 01:42:21.028382 [ 58 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_7_7_0, total 488 rows starting from the beginning of the part 2026.05.12 01:42:21.028415 [ 58 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_8_8_0, total 427 rows starting from the beginning of the part 2026.05.12 01:42:21.028448 [ 58 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_9_9_0, total 488 rows starting from the beginning of the part 2026.05.12 01:42:21.028486 [ 58 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_10_10_0, total 427 rows starting from the beginning of the part 2026.05.12 01:42:21.028536 [ 58 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_11_11_0, total 488 rows starting from the beginning of the part 2026.05.12 01:42:21.029870 [ 78 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_11_2} MergeTask::MergeProjectionsStage: Merge sorted 5124 rows, containing 4 columns (4 merged, 0 gathered) in 0.001804282 sec., 2839910.8343374263 rows/sec., 40.63 MiB/sec. 2026.05.12 01:42:21.030878 [ 239 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_11_2} MergedBlockOutputStream: filled checksums all_1_11_2 (state Temporary) 2026.05.12 01:42:21.031330 [ 239 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_11_2} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_merge_all_1_11_2 to all_1_11_2 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:21.031428 [ 239 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_11_2} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2) (MergerMutator): Merged 6 parts: [all_1_6_1, all_11_11_0] -> all_1_11_2 2026.05.12 01:42:21.031506 [ 239 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.41 MiB. 2026.05.12 01:42:21.280241 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 83 2026.05.12 01:42:21.296885 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:21.296943 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:21.302690 [ 243 ] {} MergedBlockOutputStream: filled checksums all_11_11_0 (state Temporary) 2026.05.12 01:42:21.303997 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_insert_all_11_11_0 to all_11_11_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:21.304363 [ 13 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38) (MergerMutator): Selected 6 parts from all_1_6_1 to all_11_11_0 2026.05.12 01:42:21.304410 [ 13 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:21.304423 [ 13 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:21.304532 [ 58 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_11_2} MergeTask::PrepareStage: Merging 6 parts: from all_1_6_1 to all_11_11_0 into Compact with storage Full 2026.05.12 01:42:21.307875 [ 58 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_11_2} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:42:21.309075 [ 58 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_1_6_1, total 46 rows starting from the beginning of the part 2026.05.12 01:42:21.310545 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 83 2026.05.12 01:42:21.312820 [ 58 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_7_7_0, total 7 rows starting from the beginning of the part 2026.05.12 01:42:21.315940 [ 58 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_8_8_0, total 8 rows starting from the beginning of the part 2026.05.12 01:42:21.318915 [ 58 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_9_9_0, total 7 rows starting from the beginning of the part 2026.05.12 01:42:21.322731 [ 58 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_10_10_0, total 8 rows starting from the beginning of the part 2026.05.12 01:42:21.326100 [ 58 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_11_11_0, total 7 rows starting from the beginning of the part 2026.05.12 01:42:21.374485 [ 78 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_11_2} MergeTask::MergeProjectionsStage: Merge sorted 83 rows, containing 679 columns (679 merged, 0 gathered) in 0.069994823 sec., 1185.8019842410345 rows/sec., 6.13 MiB/sec. 2026.05.12 01:42:21.376509 [ 78 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_11_2} MergedBlockOutputStream: filled checksums all_1_11_2 (state Temporary) 2026.05.12 01:42:21.378190 [ 78 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_11_2} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_merge_all_1_11_2 to all_1_11_2 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:21.378337 [ 78 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_11_2} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38) (MergerMutator): Merged 6 parts: [all_1_6_1, all_11_11_0] -> all_1_11_2 2026.05.12 01:42:21.379743 [ 78 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 10.45 MiB. 2026.05.12 01:42:21.532827 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:21.533023 [ 264 ] {d679af11-bfe4-4ac6-bade-ad6bc0a32ec8} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:21.533320 [ 264 ] {d679af11-bfe4-4ac6-bade-ad6bc0a32ec8} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:21.533339 [ 264 ] {d679af11-bfe4-4ac6-bade-ad6bc0a32ec8} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:21.533497 [ 264 ] {d679af11-bfe4-4ac6-bade-ad6bc0a32ec8} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:21.533555 [ 264 ] {d679af11-bfe4-4ac6-bade-ad6bc0a32ec8} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:21.533708 [ 264 ] {d679af11-bfe4-4ac6-bade-ad6bc0a32ec8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:21.533790 [ 280 ] {d679af11-bfe4-4ac6-bade-ad6bc0a32ec8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:21.533820 [ 280 ] {d679af11-bfe4-4ac6-bade-ad6bc0a32ec8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:21.533831 [ 280 ] {d679af11-bfe4-4ac6-bade-ad6bc0a32ec8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:21.533821 [ 278 ] {d679af11-bfe4-4ac6-bade-ad6bc0a32ec8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:21.533842 [ 280 ] {d679af11-bfe4-4ac6-bade-ad6bc0a32ec8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:21.533884 [ 278 ] {d679af11-bfe4-4ac6-bade-ad6bc0a32ec8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:21.533897 [ 278 ] {d679af11-bfe4-4ac6-bade-ad6bc0a32ec8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:21.533904 [ 278 ] {d679af11-bfe4-4ac6-bade-ad6bc0a32ec8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:21.534053 [ 264 ] {d679af11-bfe4-4ac6-bade-ad6bc0a32ec8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:21.534069 [ 264 ] {d679af11-bfe4-4ac6-bade-ad6bc0a32ec8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:21.534132 [ 264 ] {d679af11-bfe4-4ac6-bade-ad6bc0a32ec8} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:21.534144 [ 264 ] {d679af11-bfe4-4ac6-bade-ad6bc0a32ec8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:21.534170 [ 264 ] {d679af11-bfe4-4ac6-bade-ad6bc0a32ec8} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:21.534193 [ 264 ] {d679af11-bfe4-4ac6-bade-ad6bc0a32ec8} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:21.535427 [ 264 ] {d679af11-bfe4-4ac6-bade-ad6bc0a32ec8} executeQuery: Read 6 rows, 351.00 B in 0.002488 sec., 2411.5755627009644 rows/sec., 137.77 KiB/sec. 2026.05.12 01:42:21.535521 [ 264 ] {d679af11-bfe4-4ac6-bade-ad6bc0a32ec8} TCPHandler: Processed in 0.002888612 sec. 2026.05.12 01:42:21.536439 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:21.536559 [ 264 ] {5838bab4-52e3-448b-b5cd-474e88e4592f} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:21.536605 [ 264 ] {5838bab4-52e3-448b-b5cd-474e88e4592f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:21.537825 [ 264 ] {5838bab4-52e3-448b-b5cd-474e88e4592f} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:21.537865 [ 264 ] {5838bab4-52e3-448b-b5cd-474e88e4592f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:21.538260 [ 264 ] {5838bab4-52e3-448b-b5cd-474e88e4592f} MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary) 2026.05.12 01:42:21.538472 [ 264 ] {5838bab4-52e3-448b-b5cd-474e88e4592f} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_73_73_0 to all_73_73_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:21.538615 [ 264 ] {5838bab4-52e3-448b-b5cd-474e88e4592f} executeQuery: Read 2 rows, 212.00 B in 0.002098 sec., 953.2888465204957 rows/sec., 98.68 KiB/sec. 2026.05.12 01:42:21.538648 [ 264 ] {5838bab4-52e3-448b-b5cd-474e88e4592f} TCPHandler: Processed in 0.002313371 sec. 2026.05.12 01:42:21.539796 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:21.539927 [ 264 ] {5868849c-e6f0-40a4-aef8-61c7f5c6086b} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:21.539970 [ 264 ] {5868849c-e6f0-40a4-aef8-61c7f5c6086b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:21.540965 [ 264 ] {5868849c-e6f0-40a4-aef8-61c7f5c6086b} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:21.541039 [ 264 ] {5868849c-e6f0-40a4-aef8-61c7f5c6086b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:21.541381 [ 264 ] {5868849c-e6f0-40a4-aef8-61c7f5c6086b} MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary) 2026.05.12 01:42:21.541605 [ 264 ] {5868849c-e6f0-40a4-aef8-61c7f5c6086b} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_73_73_0 to all_73_73_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:21.541749 [ 264 ] {5868849c-e6f0-40a4-aef8-61c7f5c6086b} executeQuery: Read 1 rows, 71.00 B in 0.001879 sec., 532.197977647685 rows/sec., 36.90 KiB/sec. 2026.05.12 01:42:21.541776 [ 264 ] {5868849c-e6f0-40a4-aef8-61c7f5c6086b} TCPHandler: Processed in 0.002070032 sec. 2026.05.12 01:42:22.000740 [ 250 ] {} AsynchronousMetrics: MemoryTracking: was 211.42 MiB, peak 221.11 MiB, free memory in arenas 0.00 B, will set to 221.33 MiB (RSS), difference: 9.91 MiB 2026.05.12 01:42:22.532518 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:22.532745 [ 264 ] {0eaa7b59-6f76-4eac-96a5-7c1618e1806a} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:22.533072 [ 264 ] {0eaa7b59-6f76-4eac-96a5-7c1618e1806a} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:22.533093 [ 264 ] {0eaa7b59-6f76-4eac-96a5-7c1618e1806a} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:22.533259 [ 264 ] {0eaa7b59-6f76-4eac-96a5-7c1618e1806a} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:22.533320 [ 264 ] {0eaa7b59-6f76-4eac-96a5-7c1618e1806a} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:22.533449 [ 264 ] {0eaa7b59-6f76-4eac-96a5-7c1618e1806a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:22.533522 [ 279 ] {0eaa7b59-6f76-4eac-96a5-7c1618e1806a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:22.533554 [ 279 ] {0eaa7b59-6f76-4eac-96a5-7c1618e1806a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:22.533566 [ 279 ] {0eaa7b59-6f76-4eac-96a5-7c1618e1806a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:22.533551 [ 280 ] {0eaa7b59-6f76-4eac-96a5-7c1618e1806a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:22.533575 [ 279 ] {0eaa7b59-6f76-4eac-96a5-7c1618e1806a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:22.533606 [ 280 ] {0eaa7b59-6f76-4eac-96a5-7c1618e1806a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:22.533617 [ 280 ] {0eaa7b59-6f76-4eac-96a5-7c1618e1806a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:22.533627 [ 280 ] {0eaa7b59-6f76-4eac-96a5-7c1618e1806a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:22.533725 [ 264 ] {0eaa7b59-6f76-4eac-96a5-7c1618e1806a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:22.533741 [ 264 ] {0eaa7b59-6f76-4eac-96a5-7c1618e1806a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:22.533812 [ 264 ] {0eaa7b59-6f76-4eac-96a5-7c1618e1806a} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:22.533827 [ 264 ] {0eaa7b59-6f76-4eac-96a5-7c1618e1806a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:22.533857 [ 264 ] {0eaa7b59-6f76-4eac-96a5-7c1618e1806a} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:22.533882 [ 264 ] {0eaa7b59-6f76-4eac-96a5-7c1618e1806a} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:22.534971 [ 264 ] {0eaa7b59-6f76-4eac-96a5-7c1618e1806a} executeQuery: Read 6 rows, 351.00 B in 0.002311 sec., 2596.2786672436173 rows/sec., 148.32 KiB/sec. 2026.05.12 01:42:22.535077 [ 264 ] {0eaa7b59-6f76-4eac-96a5-7c1618e1806a} TCPHandler: Processed in 0.002751252 sec. 2026.05.12 01:42:22.536961 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:22.537098 [ 264 ] {8198e9e4-17bc-4af9-894a-4ed41c395735} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:22.537154 [ 264 ] {8198e9e4-17bc-4af9-894a-4ed41c395735} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:22.537827 [ 264 ] {8198e9e4-17bc-4af9-894a-4ed41c395735} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:22.537868 [ 264 ] {8198e9e4-17bc-4af9-894a-4ed41c395735} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.96 GiB. 2026.05.12 01:42:22.538379 [ 264 ] {8198e9e4-17bc-4af9-894a-4ed41c395735} MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary) 2026.05.12 01:42:22.538637 [ 264 ] {8198e9e4-17bc-4af9-894a-4ed41c395735} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_74_74_0 to all_74_74_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:22.538787 [ 264 ] {8198e9e4-17bc-4af9-894a-4ed41c395735} executeQuery: Read 2 rows, 212.00 B in 0.001739 sec., 1150.0862564692352 rows/sec., 119.05 KiB/sec. 2026.05.12 01:42:22.538836 [ 264 ] {8198e9e4-17bc-4af9-894a-4ed41c395735} TCPHandler: Processed in 0.002041501 sec. 2026.05.12 01:42:22.539558 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:22.539655 [ 264 ] {7547a511-7c75-45d8-9078-396791942c64} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:22.539694 [ 264 ] {7547a511-7c75-45d8-9078-396791942c64} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:22.540430 [ 264 ] {7547a511-7c75-45d8-9078-396791942c64} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:22.540464 [ 264 ] {7547a511-7c75-45d8-9078-396791942c64} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.96 GiB. 2026.05.12 01:42:22.540832 [ 264 ] {7547a511-7c75-45d8-9078-396791942c64} MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary) 2026.05.12 01:42:22.541072 [ 264 ] {7547a511-7c75-45d8-9078-396791942c64} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_74_74_0 to all_74_74_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:22.541191 [ 264 ] {7547a511-7c75-45d8-9078-396791942c64} executeQuery: Read 1 rows, 71.00 B in 0.001566 sec., 638.5696040868455 rows/sec., 44.28 KiB/sec. 2026.05.12 01:42:22.541215 [ 264 ] {7547a511-7c75-45d8-9078-396791942c64} TCPHandler: Processed in 0.001736281 sec. 2026.05.12 01:42:23.533097 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:23.533283 [ 264 ] {517cfd17-7375-468b-a277-14ef102c4fb4} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:23.533570 [ 264 ] {517cfd17-7375-468b-a277-14ef102c4fb4} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:23.533588 [ 264 ] {517cfd17-7375-468b-a277-14ef102c4fb4} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:23.533740 [ 264 ] {517cfd17-7375-468b-a277-14ef102c4fb4} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:23.533798 [ 264 ] {517cfd17-7375-468b-a277-14ef102c4fb4} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:23.533927 [ 264 ] {517cfd17-7375-468b-a277-14ef102c4fb4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:23.534013 [ 279 ] {517cfd17-7375-468b-a277-14ef102c4fb4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:23.534031 [ 279 ] {517cfd17-7375-468b-a277-14ef102c4fb4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:23.534041 [ 279 ] {517cfd17-7375-468b-a277-14ef102c4fb4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:23.534050 [ 279 ] {517cfd17-7375-468b-a277-14ef102c4fb4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:23.534053 [ 278 ] {517cfd17-7375-468b-a277-14ef102c4fb4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:23.534108 [ 278 ] {517cfd17-7375-468b-a277-14ef102c4fb4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:23.534118 [ 278 ] {517cfd17-7375-468b-a277-14ef102c4fb4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:23.534124 [ 278 ] {517cfd17-7375-468b-a277-14ef102c4fb4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:23.534321 [ 264 ] {517cfd17-7375-468b-a277-14ef102c4fb4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:23.534350 [ 264 ] {517cfd17-7375-468b-a277-14ef102c4fb4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:23.534421 [ 264 ] {517cfd17-7375-468b-a277-14ef102c4fb4} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:23.534436 [ 264 ] {517cfd17-7375-468b-a277-14ef102c4fb4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:23.534463 [ 264 ] {517cfd17-7375-468b-a277-14ef102c4fb4} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:23.534489 [ 264 ] {517cfd17-7375-468b-a277-14ef102c4fb4} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:23.535684 [ 264 ] {517cfd17-7375-468b-a277-14ef102c4fb4} executeQuery: Read 6 rows, 351.00 B in 0.002464 sec., 2435.064935064935 rows/sec., 139.11 KiB/sec. 2026.05.12 01:42:23.535771 [ 264 ] {517cfd17-7375-468b-a277-14ef102c4fb4} TCPHandler: Processed in 0.002857852 sec. 2026.05.12 01:42:23.539038 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:23.539179 [ 264 ] {74b0113a-d825-4575-ba04-6dfd733a4207} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:23.539229 [ 264 ] {74b0113a-d825-4575-ba04-6dfd733a4207} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:23.543526 [ 264 ] {74b0113a-d825-4575-ba04-6dfd733a4207} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:23.543599 [ 264 ] {74b0113a-d825-4575-ba04-6dfd733a4207} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.95 GiB. 2026.05.12 01:42:23.543998 [ 264 ] {74b0113a-d825-4575-ba04-6dfd733a4207} MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary) 2026.05.12 01:42:23.544321 [ 264 ] {74b0113a-d825-4575-ba04-6dfd733a4207} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_75_75_0 to all_75_75_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:23.544501 [ 264 ] {74b0113a-d825-4575-ba04-6dfd733a4207} executeQuery: Read 2 rows, 212.00 B in 0.005362 sec., 372.9951510630362 rows/sec., 38.61 KiB/sec. 2026.05.12 01:42:23.544546 [ 264 ] {74b0113a-d825-4575-ba04-6dfd733a4207} TCPHandler: Processed in 0.005650504 sec. 2026.05.12 01:42:23.550885 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:23.551067 [ 264 ] {baf11249-a64c-4d5c-a82e-5a675b49336d} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:23.551131 [ 264 ] {baf11249-a64c-4d5c-a82e-5a675b49336d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:23.551715 [ 264 ] {baf11249-a64c-4d5c-a82e-5a675b49336d} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:23.551751 [ 264 ] {baf11249-a64c-4d5c-a82e-5a675b49336d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.95 GiB. 2026.05.12 01:42:23.552118 [ 264 ] {baf11249-a64c-4d5c-a82e-5a675b49336d} MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary) 2026.05.12 01:42:23.552330 [ 264 ] {baf11249-a64c-4d5c-a82e-5a675b49336d} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_75_75_0 to all_75_75_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:23.552475 [ 264 ] {baf11249-a64c-4d5c-a82e-5a675b49336d} executeQuery: Read 1 rows, 71.00 B in 0.001483 sec., 674.3088334457182 rows/sec., 46.75 KiB/sec. 2026.05.12 01:42:23.552526 [ 264 ] {baf11249-a64c-4d5c-a82e-5a675b49336d} TCPHandler: Processed in 0.001841092 sec. 2026.05.12 01:42:24.532524 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:24.532726 [ 264 ] {f575d1b2-b07d-4c22-866e-489865be9830} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:24.533054 [ 264 ] {f575d1b2-b07d-4c22-866e-489865be9830} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:24.533073 [ 264 ] {f575d1b2-b07d-4c22-866e-489865be9830} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:24.533237 [ 264 ] {f575d1b2-b07d-4c22-866e-489865be9830} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:24.533293 [ 264 ] {f575d1b2-b07d-4c22-866e-489865be9830} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:24.533424 [ 264 ] {f575d1b2-b07d-4c22-866e-489865be9830} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:24.533501 [ 280 ] {f575d1b2-b07d-4c22-866e-489865be9830} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:24.533529 [ 280 ] {f575d1b2-b07d-4c22-866e-489865be9830} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:24.533541 [ 280 ] {f575d1b2-b07d-4c22-866e-489865be9830} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:24.533532 [ 279 ] {f575d1b2-b07d-4c22-866e-489865be9830} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:24.533554 [ 280 ] {f575d1b2-b07d-4c22-866e-489865be9830} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:24.533588 [ 279 ] {f575d1b2-b07d-4c22-866e-489865be9830} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:24.533601 [ 279 ] {f575d1b2-b07d-4c22-866e-489865be9830} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:24.533611 [ 279 ] {f575d1b2-b07d-4c22-866e-489865be9830} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:24.533676 [ 264 ] {f575d1b2-b07d-4c22-866e-489865be9830} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:24.533694 [ 264 ] {f575d1b2-b07d-4c22-866e-489865be9830} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:24.533760 [ 264 ] {f575d1b2-b07d-4c22-866e-489865be9830} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:24.533777 [ 264 ] {f575d1b2-b07d-4c22-866e-489865be9830} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:24.533805 [ 264 ] {f575d1b2-b07d-4c22-866e-489865be9830} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:24.533830 [ 264 ] {f575d1b2-b07d-4c22-866e-489865be9830} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:24.534995 [ 264 ] {f575d1b2-b07d-4c22-866e-489865be9830} executeQuery: Read 6 rows, 351.00 B in 0.002354 sec., 2548.8530161427357 rows/sec., 145.61 KiB/sec. 2026.05.12 01:42:24.535109 [ 264 ] {f575d1b2-b07d-4c22-866e-489865be9830} TCPHandler: Processed in 0.002774012 sec. 2026.05.12 01:42:24.536453 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:24.536568 [ 264 ] {30ddc176-5d2c-4cc0-8ecd-6ad58891e901} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:24.536611 [ 264 ] {30ddc176-5d2c-4cc0-8ecd-6ad58891e901} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:24.537187 [ 264 ] {30ddc176-5d2c-4cc0-8ecd-6ad58891e901} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:24.537221 [ 264 ] {30ddc176-5d2c-4cc0-8ecd-6ad58891e901} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.95 GiB. 2026.05.12 01:42:24.537609 [ 264 ] {30ddc176-5d2c-4cc0-8ecd-6ad58891e901} MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary) 2026.05.12 01:42:24.537795 [ 264 ] {30ddc176-5d2c-4cc0-8ecd-6ad58891e901} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_76_76_0 to all_76_76_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:24.537940 [ 264 ] {30ddc176-5d2c-4cc0-8ecd-6ad58891e901} executeQuery: Read 2 rows, 212.00 B in 0.001413 sec., 1415.4281670205237 rows/sec., 146.52 KiB/sec. 2026.05.12 01:42:24.537967 [ 264 ] {30ddc176-5d2c-4cc0-8ecd-6ad58891e901} TCPHandler: Processed in 0.001614581 sec. 2026.05.12 01:42:24.537975 [ 19 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_71_14 to all_76_76_0 2026.05.12 01:42:24.538028 [ 19 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:24.538043 [ 19 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.95 GiB. 2026.05.12 01:42:24.538148 [ 232 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_76_15} MergeTask::PrepareStage: Merging 6 parts: from all_1_71_14 to all_76_76_0 into Compact with storage Full 2026.05.12 01:42:24.538259 [ 232 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_76_15} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:42:24.538285 [ 232 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_76_15} MergeTreeSequentialSource: Reading 2 marks from part all_1_71_14, total 32 rows starting from the beginning of the part 2026.05.12 01:42:24.538357 [ 232 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_76_15} MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:24.538393 [ 232 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_76_15} MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:24.538427 [ 232 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_76_15} MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:24.538465 [ 232 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_76_15} MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:24.538498 [ 232 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_76_15} MergeTreeSequentialSource: Reading 2 marks from part all_76_76_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:24.539278 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_76_15} MergeTask::MergeProjectionsStage: Merge sorted 42 rows, containing 5 columns (5 merged, 0 gathered) in 0.001174461 sec., 35761.085297851525 rows/sec., 3.50 MiB/sec. 2026.05.12 01:42:24.539439 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_76_15} MergedBlockOutputStream: filled checksums all_1_76_15 (state Temporary) 2026.05.12 01:42:24.539704 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:24.539744 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_76_15} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_76_15 to all_1_76_15 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:24.539817 [ 264 ] {a25fdb8e-a394-4813-9a1b-3bc2f131f7b2} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:24.539836 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_76_15} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_71_14, all_76_76_0] -> all_1_76_15 2026.05.12 01:42:24.539863 [ 264 ] {a25fdb8e-a394-4813-9a1b-3bc2f131f7b2} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:24.539916 [ 191 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB. 2026.05.12 01:42:24.540555 [ 264 ] {a25fdb8e-a394-4813-9a1b-3bc2f131f7b2} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:24.540622 [ 264 ] {a25fdb8e-a394-4813-9a1b-3bc2f131f7b2} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.95 GiB. 2026.05.12 01:42:24.541195 [ 264 ] {a25fdb8e-a394-4813-9a1b-3bc2f131f7b2} MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary) 2026.05.12 01:42:24.541429 [ 264 ] {a25fdb8e-a394-4813-9a1b-3bc2f131f7b2} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_76_76_0 to all_76_76_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:24.541579 [ 264 ] {a25fdb8e-a394-4813-9a1b-3bc2f131f7b2} executeQuery: Read 1 rows, 71.00 B in 0.001797 sec., 556.4830272676684 rows/sec., 38.58 KiB/sec. 2026.05.12 01:42:24.541587 [ 19 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_71_14 to all_76_76_0 2026.05.12 01:42:24.541607 [ 264 ] {a25fdb8e-a394-4813-9a1b-3bc2f131f7b2} TCPHandler: Processed in 0.001995372 sec. 2026.05.12 01:42:24.541620 [ 19 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:24.541636 [ 19 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.95 GiB. 2026.05.12 01:42:24.541745 [ 194 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_76_15} MergeTask::PrepareStage: Merging 6 parts: from all_1_71_14 to all_76_76_0 into Compact with storage Full 2026.05.12 01:42:24.541886 [ 194 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_76_15} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:42:24.541911 [ 194 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_76_15} MergeTreeSequentialSource: Reading 2 marks from part all_1_71_14, total 94 rows starting from the beginning of the part 2026.05.12 01:42:24.541985 [ 194 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_76_15} MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:24.542019 [ 194 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_76_15} MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:24.542046 [ 194 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_76_15} MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:24.542071 [ 194 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_76_15} MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:24.542096 [ 194 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_76_15} MergeTreeSequentialSource: Reading 2 marks from part all_76_76_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:24.542838 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_76_15} MergeTask::MergeProjectionsStage: Merge sorted 99 rows, containing 4 columns (4 merged, 0 gathered) in 0.00113718 sec., 87057.45792222867 rows/sec., 5.99 MiB/sec. 2026.05.12 01:42:24.542993 [ 193 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_76_15} MergedBlockOutputStream: filled checksums all_1_76_15 (state Temporary) 2026.05.12 01:42:24.543257 [ 193 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_76_15} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_76_15 to all_1_76_15 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:24.543317 [ 193 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_76_15} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_71_14, all_76_76_0] -> all_1_76_15 2026.05.12 01:42:24.543381 [ 193 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.24 MiB. 2026.05.12 01:42:25.532982 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:25.533272 [ 264 ] {d5ed7dee-4317-4004-8ee0-675e94f379aa} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:25.533587 [ 264 ] {d5ed7dee-4317-4004-8ee0-675e94f379aa} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:25.533607 [ 264 ] {d5ed7dee-4317-4004-8ee0-675e94f379aa} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:25.533774 [ 264 ] {d5ed7dee-4317-4004-8ee0-675e94f379aa} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:25.533835 [ 264 ] {d5ed7dee-4317-4004-8ee0-675e94f379aa} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:25.533966 [ 264 ] {d5ed7dee-4317-4004-8ee0-675e94f379aa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:25.534040 [ 278 ] {d5ed7dee-4317-4004-8ee0-675e94f379aa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:25.534073 [ 278 ] {d5ed7dee-4317-4004-8ee0-675e94f379aa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:25.534085 [ 278 ] {d5ed7dee-4317-4004-8ee0-675e94f379aa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:25.534094 [ 278 ] {d5ed7dee-4317-4004-8ee0-675e94f379aa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:25.534084 [ 279 ] {d5ed7dee-4317-4004-8ee0-675e94f379aa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:25.534148 [ 279 ] {d5ed7dee-4317-4004-8ee0-675e94f379aa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:25.534160 [ 279 ] {d5ed7dee-4317-4004-8ee0-675e94f379aa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:25.534170 [ 279 ] {d5ed7dee-4317-4004-8ee0-675e94f379aa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:25.534252 [ 264 ] {d5ed7dee-4317-4004-8ee0-675e94f379aa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:25.534282 [ 264 ] {d5ed7dee-4317-4004-8ee0-675e94f379aa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:25.534346 [ 264 ] {d5ed7dee-4317-4004-8ee0-675e94f379aa} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:25.534360 [ 264 ] {d5ed7dee-4317-4004-8ee0-675e94f379aa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:25.534390 [ 264 ] {d5ed7dee-4317-4004-8ee0-675e94f379aa} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:25.534416 [ 264 ] {d5ed7dee-4317-4004-8ee0-675e94f379aa} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:25.535737 [ 264 ] {d5ed7dee-4317-4004-8ee0-675e94f379aa} executeQuery: Read 6 rows, 351.00 B in 0.002563 sec., 2341.006632852126 rows/sec., 133.74 KiB/sec. 2026.05.12 01:42:25.535836 [ 264 ] {d5ed7dee-4317-4004-8ee0-675e94f379aa} TCPHandler: Processed in 0.003049652 sec. 2026.05.12 01:42:25.536713 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:25.536875 [ 264 ] {d50dc783-dcbd-4438-aebe-b3c5e8d6d420} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:25.536937 [ 264 ] {d50dc783-dcbd-4438-aebe-b3c5e8d6d420} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:25.537587 [ 264 ] {d50dc783-dcbd-4438-aebe-b3c5e8d6d420} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:25.537633 [ 264 ] {d50dc783-dcbd-4438-aebe-b3c5e8d6d420} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.95 GiB. 2026.05.12 01:42:25.538014 [ 264 ] {d50dc783-dcbd-4438-aebe-b3c5e8d6d420} MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary) 2026.05.12 01:42:25.538214 [ 264 ] {d50dc783-dcbd-4438-aebe-b3c5e8d6d420} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_77_77_0 to all_77_77_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:25.538360 [ 264 ] {d50dc783-dcbd-4438-aebe-b3c5e8d6d420} executeQuery: Read 2 rows, 212.00 B in 0.001538 sec., 1300.3901170351105 rows/sec., 134.61 KiB/sec. 2026.05.12 01:42:25.538398 [ 264 ] {d50dc783-dcbd-4438-aebe-b3c5e8d6d420} TCPHandler: Processed in 0.001867221 sec. 2026.05.12 01:42:25.541045 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:25.541196 [ 264 ] {111c7f2b-e8a3-4e4b-bc56-ca06bad9357b} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:25.541257 [ 264 ] {111c7f2b-e8a3-4e4b-bc56-ca06bad9357b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:25.541802 [ 264 ] {111c7f2b-e8a3-4e4b-bc56-ca06bad9357b} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:25.541865 [ 264 ] {111c7f2b-e8a3-4e4b-bc56-ca06bad9357b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.95 GiB. 2026.05.12 01:42:25.542296 [ 264 ] {111c7f2b-e8a3-4e4b-bc56-ca06bad9357b} MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary) 2026.05.12 01:42:25.542543 [ 264 ] {111c7f2b-e8a3-4e4b-bc56-ca06bad9357b} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_77_77_0 to all_77_77_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:25.542680 [ 264 ] {111c7f2b-e8a3-4e4b-bc56-ca06bad9357b} executeQuery: Read 1 rows, 71.00 B in 0.001537 sec., 650.6180871828237 rows/sec., 45.11 KiB/sec. 2026.05.12 01:42:25.542709 [ 264 ] {111c7f2b-e8a3-4e4b-bc56-ca06bad9357b} TCPHandler: Processed in 0.001898641 sec. 2026.05.12 01:42:26.538681 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:26.538848 [ 264 ] {ef4cd697-73c5-450e-9c0b-383a176cdce0} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:26.539173 [ 264 ] {ef4cd697-73c5-450e-9c0b-383a176cdce0} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:26.539192 [ 264 ] {ef4cd697-73c5-450e-9c0b-383a176cdce0} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:26.539353 [ 264 ] {ef4cd697-73c5-450e-9c0b-383a176cdce0} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:26.539411 [ 264 ] {ef4cd697-73c5-450e-9c0b-383a176cdce0} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:26.539614 [ 264 ] {ef4cd697-73c5-450e-9c0b-383a176cdce0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:26.539708 [ 278 ] {ef4cd697-73c5-450e-9c0b-383a176cdce0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:26.539733 [ 280 ] {ef4cd697-73c5-450e-9c0b-383a176cdce0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:26.539755 [ 278 ] {ef4cd697-73c5-450e-9c0b-383a176cdce0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:26.539782 [ 278 ] {ef4cd697-73c5-450e-9c0b-383a176cdce0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:26.539785 [ 280 ] {ef4cd697-73c5-450e-9c0b-383a176cdce0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:26.539791 [ 278 ] {ef4cd697-73c5-450e-9c0b-383a176cdce0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:26.539800 [ 280 ] {ef4cd697-73c5-450e-9c0b-383a176cdce0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:26.539816 [ 280 ] {ef4cd697-73c5-450e-9c0b-383a176cdce0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:26.539918 [ 264 ] {ef4cd697-73c5-450e-9c0b-383a176cdce0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:26.539937 [ 264 ] {ef4cd697-73c5-450e-9c0b-383a176cdce0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:26.540005 [ 264 ] {ef4cd697-73c5-450e-9c0b-383a176cdce0} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:26.540021 [ 264 ] {ef4cd697-73c5-450e-9c0b-383a176cdce0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:26.540120 [ 264 ] {ef4cd697-73c5-450e-9c0b-383a176cdce0} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:26.540147 [ 264 ] {ef4cd697-73c5-450e-9c0b-383a176cdce0} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:26.541365 [ 264 ] {ef4cd697-73c5-450e-9c0b-383a176cdce0} executeQuery: Read 6 rows, 351.00 B in 0.002575 sec., 2330.097087378641 rows/sec., 133.12 KiB/sec. 2026.05.12 01:42:26.541472 [ 264 ] {ef4cd697-73c5-450e-9c0b-383a176cdce0} TCPHandler: Processed in 0.002866742 sec. 2026.05.12 01:42:26.551234 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:26.551388 [ 264 ] {18c08638-06cc-468c-b106-73035dbd1ed8} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:26.551447 [ 264 ] {18c08638-06cc-468c-b106-73035dbd1ed8} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:26.552301 [ 264 ] {18c08638-06cc-468c-b106-73035dbd1ed8} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:26.552366 [ 264 ] {18c08638-06cc-468c-b106-73035dbd1ed8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.95 GiB. 2026.05.12 01:42:26.552770 [ 264 ] {18c08638-06cc-468c-b106-73035dbd1ed8} MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary) 2026.05.12 01:42:26.553088 [ 264 ] {18c08638-06cc-468c-b106-73035dbd1ed8} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_78_78_0 to all_78_78_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:26.553253 [ 264 ] {18c08638-06cc-468c-b106-73035dbd1ed8} executeQuery: Read 2 rows, 212.00 B in 0.001921 sec., 1041.124414367517 rows/sec., 107.77 KiB/sec. 2026.05.12 01:42:26.553283 [ 264 ] {18c08638-06cc-468c-b106-73035dbd1ed8} TCPHandler: Processed in 0.002223191 sec. 2026.05.12 01:42:26.554763 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:26.554865 [ 264 ] {9f5d683e-a60a-4d38-8e0f-1d8d0a25d44d} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:26.554906 [ 264 ] {9f5d683e-a60a-4d38-8e0f-1d8d0a25d44d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:26.558108 [ 264 ] {9f5d683e-a60a-4d38-8e0f-1d8d0a25d44d} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:26.558146 [ 264 ] {9f5d683e-a60a-4d38-8e0f-1d8d0a25d44d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.95 GiB. 2026.05.12 01:42:26.558659 [ 264 ] {9f5d683e-a60a-4d38-8e0f-1d8d0a25d44d} MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary) 2026.05.12 01:42:26.559058 [ 264 ] {9f5d683e-a60a-4d38-8e0f-1d8d0a25d44d} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_78_78_0 to all_78_78_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:26.559221 [ 264 ] {9f5d683e-a60a-4d38-8e0f-1d8d0a25d44d} executeQuery: Read 1 rows, 71.00 B in 0.004385 sec., 228.05017103762827 rows/sec., 15.81 KiB/sec. 2026.05.12 01:42:26.559258 [ 264 ] {9f5d683e-a60a-4d38-8e0f-1d8d0a25d44d} TCPHandler: Processed in 0.004584364 sec. 2026.05.12 01:42:27.057116 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:27.057328 [ 264 ] {a2d03209-6665-4b2d-bc58-139137975c2c} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:27.057636 [ 264 ] {a2d03209-6665-4b2d-bc58-139137975c2c} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:27.057655 [ 264 ] {a2d03209-6665-4b2d-bc58-139137975c2c} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:27.057829 [ 264 ] {a2d03209-6665-4b2d-bc58-139137975c2c} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:27.057890 [ 264 ] {a2d03209-6665-4b2d-bc58-139137975c2c} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:27.058018 [ 264 ] {a2d03209-6665-4b2d-bc58-139137975c2c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:42:27.058106 [ 279 ] {a2d03209-6665-4b2d-bc58-139137975c2c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:42:27.058149 [ 278 ] {a2d03209-6665-4b2d-bc58-139137975c2c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.05.12 01:42:27.058257 [ 264 ] {a2d03209-6665-4b2d-bc58-139137975c2c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:27.058273 [ 264 ] {a2d03209-6665-4b2d-bc58-139137975c2c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:27.058337 [ 264 ] {a2d03209-6665-4b2d-bc58-139137975c2c} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:27.058351 [ 264 ] {a2d03209-6665-4b2d-bc58-139137975c2c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:27.058376 [ 264 ] {a2d03209-6665-4b2d-bc58-139137975c2c} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:42:27.058412 [ 264 ] {a2d03209-6665-4b2d-bc58-139137975c2c} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:42:27.059531 [ 264 ] {a2d03209-6665-4b2d-bc58-139137975c2c} executeQuery: Read 6 rows, 788.00 B in 0.002287 sec., 2623.5242675994755 rows/sec., 336.48 KiB/sec. 2026.05.12 01:42:27.059620 [ 264 ] {a2d03209-6665-4b2d-bc58-139137975c2c} TCPHandler: Processed in 0.002717062 sec. 2026.05.12 01:42:27.110514 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:27.110671 [ 264 ] {d92d937f-726c-4ce9-a460-7c117bff266b} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:27.110735 [ 264 ] {d92d937f-726c-4ce9-a460-7c117bff266b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:27.112892 [ 264 ] {d92d937f-726c-4ce9-a460-7c117bff266b} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:27.112944 [ 264 ] {d92d937f-726c-4ce9-a460-7c117bff266b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.95 GiB. 2026.05.12 01:42:27.113379 [ 264 ] {d92d937f-726c-4ce9-a460-7c117bff266b} MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary) 2026.05.12 01:42:27.113589 [ 264 ] {d92d937f-726c-4ce9-a460-7c117bff266b} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_79_79_0 to all_79_79_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:27.113744 [ 264 ] {d92d937f-726c-4ce9-a460-7c117bff266b} executeQuery: Read 30 rows, 2.86 KiB in 0.003125 sec., 9600 rows/sec., 916.56 KiB/sec. 2026.05.12 01:42:27.113792 [ 264 ] {d92d937f-726c-4ce9-a460-7c117bff266b} TCPHandler: Processed in 0.003464313 sec. 2026.05.12 01:42:27.116819 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:27.117024 [ 264 ] {225b8287-3ec4-4e13-b371-3aebe90ed036} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:42:27.117094 [ 264 ] {225b8287-3ec4-4e13-b371-3aebe90ed036} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:42:27.124744 [ 264 ] {225b8287-3ec4-4e13-b371-3aebe90ed036} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:27.124800 [ 264 ] {225b8287-3ec4-4e13-b371-3aebe90ed036} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.95 GiB. 2026.05.12 01:42:27.125282 [ 264 ] {225b8287-3ec4-4e13-b371-3aebe90ed036} MergedBlockOutputStream: filled checksums all_11_11_0 (state Temporary) 2026.05.12 01:42:27.125493 [ 264 ] {225b8287-3ec4-4e13-b371-3aebe90ed036} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Renaming temporary part tmp_insert_all_11_11_0 to all_11_11_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:27.125688 [ 264 ] {225b8287-3ec4-4e13-b371-3aebe90ed036} executeQuery: Read 14 rows, 1.05 KiB in 0.008744 sec., 1601.0978956999086 rows/sec., 120.40 KiB/sec. 2026.05.12 01:42:27.125696 [ 142 ] {} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36) (MergerMutator): Selected 6 parts from all_1_6_1 to all_11_11_0 2026.05.12 01:42:27.125751 [ 142 ] {} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:27.125766 [ 142 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.95 GiB. 2026.05.12 01:42:27.125803 [ 264 ] {225b8287-3ec4-4e13-b371-3aebe90ed036} TCPHandler: Processed in 0.009231617 sec. 2026.05.12 01:42:27.125938 [ 191 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_11_2} MergeTask::PrepareStage: Merging 6 parts: from all_1_6_1 to all_11_11_0 into Compact with storage Full 2026.05.12 01:42:27.126077 [ 191 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_11_2} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:42:27.126113 [ 191 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_1_6_1, total 18 rows starting from the beginning of the part 2026.05.12 01:42:27.126181 [ 191 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_7_7_0, total 14 rows starting from the beginning of the part 2026.05.12 01:42:27.126213 [ 191 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_8_8_0, total 16 rows starting from the beginning of the part 2026.05.12 01:42:27.126246 [ 191 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_9_9_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:27.126281 [ 191 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_10_10_0, total 14 rows starting from the beginning of the part 2026.05.12 01:42:27.126313 [ 191 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_11_11_0, total 14 rows starting from the beginning of the part 2026.05.12 01:42:27.126351 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:27.126470 [ 264 ] {b6d7ef6e-4ac4-4e31-bf63-72822bbba1ce} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:42:27.126518 [ 264 ] {b6d7ef6e-4ac4-4e31-bf63-72822bbba1ce} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:42:27.127065 [ 178 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_11_2} MergeTask::MergeProjectionsStage: Merge sorted 78 rows, containing 5 columns (5 merged, 0 gathered) in 0.001220411 sec., 63912.8949181874 rows/sec., 4.90 MiB/sec. 2026.05.12 01:42:27.127206 [ 193 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_11_2} MergedBlockOutputStream: filled checksums all_1_11_2 (state Temporary) 2026.05.12 01:42:27.127454 [ 193 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_11_2} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Renaming temporary part tmp_merge_all_1_11_2 to all_1_11_2 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:27.127505 [ 193 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_11_2} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36) (MergerMutator): Merged 6 parts: [all_1_6_1, all_11_11_0] -> all_1_11_2 2026.05.12 01:42:27.127568 [ 193 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:42:27.131211 [ 264 ] {b6d7ef6e-4ac4-4e31-bf63-72822bbba1ce} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:27.131264 [ 264 ] {b6d7ef6e-4ac4-4e31-bf63-72822bbba1ce} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.95 GiB. 2026.05.12 01:42:27.132743 [ 264 ] {b6d7ef6e-4ac4-4e31-bf63-72822bbba1ce} MergedBlockOutputStream: filled checksums all_11_11_0 (state Temporary) 2026.05.12 01:42:27.132935 [ 264 ] {b6d7ef6e-4ac4-4e31-bf63-72822bbba1ce} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Renaming temporary part tmp_insert_all_11_11_0 to all_11_11_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:27.133080 [ 126 ] {} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d) (MergerMutator): Selected 6 parts from all_1_6_1 to all_11_11_0 2026.05.12 01:42:27.133091 [ 264 ] {b6d7ef6e-4ac4-4e31-bf63-72822bbba1ce} executeQuery: Read 14 rows, 1.12 KiB in 0.00666 sec., 2102.102102102102 rows/sec., 168.33 KiB/sec. 2026.05.12 01:42:27.133105 [ 126 ] {} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:27.133117 [ 126 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.95 GiB. 2026.05.12 01:42:27.133141 [ 264 ] {b6d7ef6e-4ac4-4e31-bf63-72822bbba1ce} TCPHandler: Processed in 0.006938506 sec. 2026.05.12 01:42:27.133237 [ 194 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_11_2} MergeTask::PrepareStage: Merging 6 parts: from all_1_6_1 to all_11_11_0 into Compact with storage Full 2026.05.12 01:42:27.133343 [ 194 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_11_2} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:42:27.133363 [ 194 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_1_6_1, total 33 rows starting from the beginning of the part 2026.05.12 01:42:27.133417 [ 194 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_7_7_0, total 14 rows starting from the beginning of the part 2026.05.12 01:42:27.133456 [ 194 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_8_8_0, total 16 rows starting from the beginning of the part 2026.05.12 01:42:27.133484 [ 194 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_9_9_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:27.133565 [ 194 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_10_10_0, total 14 rows starting from the beginning of the part 2026.05.12 01:42:27.133602 [ 194 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_11_11_0, total 14 rows starting from the beginning of the part 2026.05.12 01:42:27.134323 [ 193 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_11_2} MergeTask::MergeProjectionsStage: Merge sorted 93 rows, containing 5 columns (5 merged, 0 gathered) in 0.00112768 sec., 82470.20431328037 rows/sec., 6.78 MiB/sec. 2026.05.12 01:42:27.134472 [ 235 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_11_2} MergedBlockOutputStream: filled checksums all_1_11_2 (state Temporary) 2026.05.12 01:42:27.134694 [ 235 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_11_2} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Renaming temporary part tmp_merge_all_1_11_2 to all_1_11_2 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:27.134741 [ 235 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_11_2} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d) (MergerMutator): Merged 6 parts: [all_1_6_1, all_11_11_0] -> all_1_11_2 2026.05.12 01:42:27.134806 [ 235 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:42:27.186368 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:27.186549 [ 264 ] {b228e20e-0186-4c81-a606-54ddd24b6efd} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:42:27.186636 [ 264 ] {b228e20e-0186-4c81-a606-54ddd24b6efd} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.05.12 01:42:27.190133 [ 264 ] {b228e20e-0186-4c81-a606-54ddd24b6efd} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:27.190181 [ 264 ] {b228e20e-0186-4c81-a606-54ddd24b6efd} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.95 GiB. 2026.05.12 01:42:27.191542 [ 264 ] {b228e20e-0186-4c81-a606-54ddd24b6efd} MergedBlockOutputStream: filled checksums all_9_9_0 (state Temporary) 2026.05.12 01:42:27.191917 [ 264 ] {b228e20e-0186-4c81-a606-54ddd24b6efd} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Renaming temporary part tmp_insert_all_9_9_0 to all_9_9_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:27.192241 [ 264 ] {b228e20e-0186-4c81-a606-54ddd24b6efd} executeQuery: Read 14 rows, 25.69 KiB in 0.005746 sec., 2436.4775495997214 rows/sec., 4.37 MiB/sec. 2026.05.12 01:42:27.192448 [ 264 ] {b228e20e-0186-4c81-a606-54ddd24b6efd} TCPHandler: Processed in 0.006290114 sec. 2026.05.12 01:42:27.193293 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:27.193555 [ 264 ] {bb5e61a7-d5f3-41bc-b68d-c1f5ed916b35} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:27.193615 [ 264 ] {bb5e61a7-d5f3-41bc-b68d-c1f5ed916b35} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:27.201384 [ 264 ] {bb5e61a7-d5f3-41bc-b68d-c1f5ed916b35} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:27.201446 [ 264 ] {bb5e61a7-d5f3-41bc-b68d-c1f5ed916b35} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.95 GiB. 2026.05.12 01:42:27.202031 [ 264 ] {bb5e61a7-d5f3-41bc-b68d-c1f5ed916b35} MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary) 2026.05.12 01:42:27.202402 [ 264 ] {bb5e61a7-d5f3-41bc-b68d-c1f5ed916b35} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_79_79_0 to all_79_79_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:27.202581 [ 264 ] {bb5e61a7-d5f3-41bc-b68d-c1f5ed916b35} executeQuery: Read 1 rows, 71.00 B in 0.009086 sec., 110.0594320933304 rows/sec., 7.63 KiB/sec. 2026.05.12 01:42:27.202637 [ 264 ] {bb5e61a7-d5f3-41bc-b68d-c1f5ed916b35} TCPHandler: Processed in 0.009731827 sec. 2026.05.12 01:42:28.489169 [ 64 ] {} DNSResolver: Updating DNS cache 2026.05.12 01:42:28.489208 [ 64 ] {} DNSResolver: Updated DNS cache 2026.05.12 01:42:28.527986 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 427 entries to flush up to offset 5551 2026.05.12 01:42:28.528483 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:28.528520 [ 245 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.94 GiB. 2026.05.12 01:42:28.529107 [ 245 ] {} MergedBlockOutputStream: filled checksums all_12_12_0 (state Temporary) 2026.05.12 01:42:28.529367 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_insert_all_12_12_0 to all_12_12_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:28.529524 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 5551 2026.05.12 01:42:28.541155 [ 244 ] {} SystemLog (system.query_log): Flushing system log, 64 entries to flush up to offset 644 2026.05.12 01:42:28.543291 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:28.543333 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.94 GiB. 2026.05.12 01:42:28.544464 [ 244 ] {} MergedBlockOutputStream: filled checksums all_9_9_0 (state Temporary) 2026.05.12 01:42:28.544749 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Renaming temporary part tmp_insert_all_9_9_0 to all_9_9_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:28.544792 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:28.544958 [ 264 ] {3dad4f48-d125-43c6-968c-140e21d3d80f} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:28.545129 [ 244 ] {} SystemLog (system.query_log): Flushed system log up to offset 644 2026.05.12 01:42:28.545202 [ 264 ] {3dad4f48-d125-43c6-968c-140e21d3d80f} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:28.545220 [ 264 ] {3dad4f48-d125-43c6-968c-140e21d3d80f} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:28.545354 [ 264 ] {3dad4f48-d125-43c6-968c-140e21d3d80f} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:28.545409 [ 264 ] {3dad4f48-d125-43c6-968c-140e21d3d80f} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:28.545545 [ 264 ] {3dad4f48-d125-43c6-968c-140e21d3d80f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:28.545628 [ 280 ] {3dad4f48-d125-43c6-968c-140e21d3d80f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:28.545657 [ 280 ] {3dad4f48-d125-43c6-968c-140e21d3d80f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:28.545669 [ 280 ] {3dad4f48-d125-43c6-968c-140e21d3d80f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:28.545678 [ 280 ] {3dad4f48-d125-43c6-968c-140e21d3d80f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:28.545669 [ 279 ] {3dad4f48-d125-43c6-968c-140e21d3d80f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:28.545731 [ 279 ] {3dad4f48-d125-43c6-968c-140e21d3d80f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:28.545742 [ 279 ] {3dad4f48-d125-43c6-968c-140e21d3d80f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:28.545752 [ 279 ] {3dad4f48-d125-43c6-968c-140e21d3d80f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:28.545838 [ 264 ] {3dad4f48-d125-43c6-968c-140e21d3d80f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:28.545855 [ 264 ] {3dad4f48-d125-43c6-968c-140e21d3d80f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:28.545912 [ 264 ] {3dad4f48-d125-43c6-968c-140e21d3d80f} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:28.545924 [ 264 ] {3dad4f48-d125-43c6-968c-140e21d3d80f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:28.545948 [ 264 ] {3dad4f48-d125-43c6-968c-140e21d3d80f} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:28.545971 [ 264 ] {3dad4f48-d125-43c6-968c-140e21d3d80f} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:28.547327 [ 264 ] {3dad4f48-d125-43c6-968c-140e21d3d80f} executeQuery: Read 6 rows, 351.00 B in 0.002428 sec., 2471.169686985173 rows/sec., 141.18 KiB/sec. 2026.05.12 01:42:28.547453 [ 264 ] {3dad4f48-d125-43c6-968c-140e21d3d80f} TCPHandler: Processed in 0.002737732 sec. 2026.05.12 01:42:28.552176 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:28.552369 [ 264 ] {7f815c28-decb-49a2-8260-f36f4909b7e3} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:28.552435 [ 264 ] {7f815c28-decb-49a2-8260-f36f4909b7e3} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:28.553654 [ 264 ] {7f815c28-decb-49a2-8260-f36f4909b7e3} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:28.553696 [ 264 ] {7f815c28-decb-49a2-8260-f36f4909b7e3} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.94 GiB. 2026.05.12 01:42:28.554104 [ 264 ] {7f815c28-decb-49a2-8260-f36f4909b7e3} MergedBlockOutputStream: filled checksums all_80_80_0 (state Temporary) 2026.05.12 01:42:28.554410 [ 264 ] {7f815c28-decb-49a2-8260-f36f4909b7e3} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_80_80_0 to all_80_80_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:28.554587 [ 264 ] {7f815c28-decb-49a2-8260-f36f4909b7e3} executeQuery: Read 2 rows, 212.00 B in 0.002303 sec., 868.4324793747286 rows/sec., 89.90 KiB/sec. 2026.05.12 01:42:28.554632 [ 264 ] {7f815c28-decb-49a2-8260-f36f4909b7e3} TCPHandler: Processed in 0.002649832 sec. 2026.05.12 01:42:28.555943 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:28.556056 [ 264 ] {691fb7cd-1f4a-4d20-9f01-5ba927008631} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:28.556101 [ 264 ] {691fb7cd-1f4a-4d20-9f01-5ba927008631} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:28.556903 [ 264 ] {691fb7cd-1f4a-4d20-9f01-5ba927008631} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:28.556936 [ 264 ] {691fb7cd-1f4a-4d20-9f01-5ba927008631} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.94 GiB. 2026.05.12 01:42:28.557270 [ 264 ] {691fb7cd-1f4a-4d20-9f01-5ba927008631} MergedBlockOutputStream: filled checksums all_80_80_0 (state Temporary) 2026.05.12 01:42:28.557453 [ 264 ] {691fb7cd-1f4a-4d20-9f01-5ba927008631} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_80_80_0 to all_80_80_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:28.557591 [ 264 ] {691fb7cd-1f4a-4d20-9f01-5ba927008631} executeQuery: Read 1 rows, 71.00 B in 0.001572 sec., 636.1323155216285 rows/sec., 44.11 KiB/sec. 2026.05.12 01:42:28.557625 [ 264 ] {691fb7cd-1f4a-4d20-9f01-5ba927008631} TCPHandler: Processed in 0.001787212 sec. 2026.05.12 01:42:28.810624 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 91 2026.05.12 01:42:28.822938 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:28.823002 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.94 GiB. 2026.05.12 01:42:28.828043 [ 243 ] {} MergedBlockOutputStream: filled checksums all_12_12_0 (state Temporary) 2026.05.12 01:42:28.828862 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_insert_all_12_12_0 to all_12_12_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:28.833085 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 91 2026.05.12 01:42:29.576464 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:29.576654 [ 264 ] {6fe3e755-808a-4f1d-a15c-543cff3fe377} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:29.576958 [ 264 ] {6fe3e755-808a-4f1d-a15c-543cff3fe377} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:29.576980 [ 264 ] {6fe3e755-808a-4f1d-a15c-543cff3fe377} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:29.577148 [ 264 ] {6fe3e755-808a-4f1d-a15c-543cff3fe377} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:29.577210 [ 264 ] {6fe3e755-808a-4f1d-a15c-543cff3fe377} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:29.577340 [ 264 ] {6fe3e755-808a-4f1d-a15c-543cff3fe377} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:29.577433 [ 280 ] {6fe3e755-808a-4f1d-a15c-543cff3fe377} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:29.577442 [ 278 ] {6fe3e755-808a-4f1d-a15c-543cff3fe377} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:29.577475 [ 280 ] {6fe3e755-808a-4f1d-a15c-543cff3fe377} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:29.577483 [ 278 ] {6fe3e755-808a-4f1d-a15c-543cff3fe377} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:29.577492 [ 280 ] {6fe3e755-808a-4f1d-a15c-543cff3fe377} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:29.577530 [ 280 ] {6fe3e755-808a-4f1d-a15c-543cff3fe377} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:29.577496 [ 278 ] {6fe3e755-808a-4f1d-a15c-543cff3fe377} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:29.577580 [ 278 ] {6fe3e755-808a-4f1d-a15c-543cff3fe377} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:29.577691 [ 264 ] {6fe3e755-808a-4f1d-a15c-543cff3fe377} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:29.577713 [ 264 ] {6fe3e755-808a-4f1d-a15c-543cff3fe377} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:29.577855 [ 264 ] {6fe3e755-808a-4f1d-a15c-543cff3fe377} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:29.577871 [ 264 ] {6fe3e755-808a-4f1d-a15c-543cff3fe377} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:29.577898 [ 264 ] {6fe3e755-808a-4f1d-a15c-543cff3fe377} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:29.577923 [ 264 ] {6fe3e755-808a-4f1d-a15c-543cff3fe377} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:29.579185 [ 264 ] {6fe3e755-808a-4f1d-a15c-543cff3fe377} executeQuery: Read 6 rows, 351.00 B in 0.002613 sec., 2296.211251435132 rows/sec., 131.18 KiB/sec. 2026.05.12 01:42:29.579322 [ 264 ] {6fe3e755-808a-4f1d-a15c-543cff3fe377} TCPHandler: Processed in 0.003049342 sec. 2026.05.12 01:42:29.585146 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:29.585281 [ 264 ] {70147ca8-2423-40b5-aec8-846e03b61c36} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:29.585331 [ 264 ] {70147ca8-2423-40b5-aec8-846e03b61c36} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:29.588735 [ 264 ] {70147ca8-2423-40b5-aec8-846e03b61c36} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:29.588774 [ 264 ] {70147ca8-2423-40b5-aec8-846e03b61c36} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.94 GiB. 2026.05.12 01:42:29.589231 [ 264 ] {70147ca8-2423-40b5-aec8-846e03b61c36} MergedBlockOutputStream: filled checksums all_81_81_0 (state Temporary) 2026.05.12 01:42:29.589513 [ 264 ] {70147ca8-2423-40b5-aec8-846e03b61c36} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_81_81_0 to all_81_81_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:29.589663 [ 264 ] {70147ca8-2423-40b5-aec8-846e03b61c36} executeQuery: Read 2 rows, 212.00 B in 0.00443 sec., 451.46726862302484 rows/sec., 46.73 KiB/sec. 2026.05.12 01:42:29.589698 [ 264 ] {70147ca8-2423-40b5-aec8-846e03b61c36} TCPHandler: Processed in 0.004700384 sec. 2026.05.12 01:42:29.589701 [ 113 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_76_15 to all_81_81_0 2026.05.12 01:42:29.589736 [ 113 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:29.589753 [ 113 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.94 GiB. 2026.05.12 01:42:29.589882 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_81_16} MergeTask::PrepareStage: Merging 6 parts: from all_1_76_15 to all_81_81_0 into Compact with storage Full 2026.05.12 01:42:29.590007 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_81_16} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:42:29.590034 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_81_16} MergeTreeSequentialSource: Reading 2 marks from part all_1_76_15, total 32 rows starting from the beginning of the part 2026.05.12 01:42:29.590102 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_81_16} MergeTreeSequentialSource: Reading 2 marks from part all_77_77_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:29.590134 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_81_16} MergeTreeSequentialSource: Reading 2 marks from part all_78_78_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:29.590166 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_81_16} MergeTreeSequentialSource: Reading 2 marks from part all_79_79_0, total 30 rows starting from the beginning of the part 2026.05.12 01:42:29.590200 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_81_16} MergeTreeSequentialSource: Reading 2 marks from part all_80_80_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:29.590232 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_81_16} MergeTreeSequentialSource: Reading 2 marks from part all_81_81_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:29.590943 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_81_16} MergeTask::MergeProjectionsStage: Merge sorted 70 rows, containing 5 columns (5 merged, 0 gathered) in 0.001115301 sec., 62763.32577483568 rows/sec., 6.11 MiB/sec. 2026.05.12 01:42:29.591084 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_81_16} MergedBlockOutputStream: filled checksums all_1_81_16 (state Temporary) 2026.05.12 01:42:29.591357 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_81_16} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_81_16 to all_1_81_16 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:29.591426 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_81_16} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_76_15, all_81_81_0] -> all_1_81_16 2026.05.12 01:42:29.591488 [ 193 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:42:29.626489 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:29.626658 [ 264 ] {c365a45b-86f8-4c37-80b0-c1004cd54b88} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:29.626723 [ 264 ] {c365a45b-86f8-4c37-80b0-c1004cd54b88} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:29.628711 [ 264 ] {c365a45b-86f8-4c37-80b0-c1004cd54b88} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:29.628758 [ 264 ] {c365a45b-86f8-4c37-80b0-c1004cd54b88} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.94 GiB. 2026.05.12 01:42:29.629155 [ 264 ] {c365a45b-86f8-4c37-80b0-c1004cd54b88} MergedBlockOutputStream: filled checksums all_81_81_0 (state Temporary) 2026.05.12 01:42:29.629375 [ 264 ] {c365a45b-86f8-4c37-80b0-c1004cd54b88} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_81_81_0 to all_81_81_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:29.629510 [ 264 ] {c365a45b-86f8-4c37-80b0-c1004cd54b88} executeQuery: Read 1 rows, 71.00 B in 0.00291 sec., 343.6426116838488 rows/sec., 23.83 KiB/sec. 2026.05.12 01:42:29.629545 [ 264 ] {c365a45b-86f8-4c37-80b0-c1004cd54b88} TCPHandler: Processed in 0.003252453 sec. 2026.05.12 01:42:29.629546 [ 113 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_76_15 to all_81_81_0 2026.05.12 01:42:29.629603 [ 113 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:29.629618 [ 113 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.94 GiB. 2026.05.12 01:42:29.629751 [ 235 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_81_16} MergeTask::PrepareStage: Merging 6 parts: from all_1_76_15 to all_81_81_0 into Compact with storage Full 2026.05.12 01:42:29.629904 [ 235 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_81_16} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:42:29.629933 [ 235 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_81_16} MergeTreeSequentialSource: Reading 2 marks from part all_1_76_15, total 99 rows starting from the beginning of the part 2026.05.12 01:42:29.630023 [ 235 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_81_16} MergeTreeSequentialSource: Reading 2 marks from part all_77_77_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:29.630053 [ 235 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_81_16} MergeTreeSequentialSource: Reading 2 marks from part all_78_78_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:29.630081 [ 235 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_81_16} MergeTreeSequentialSource: Reading 2 marks from part all_79_79_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:29.630106 [ 235 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_81_16} MergeTreeSequentialSource: Reading 2 marks from part all_80_80_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:29.630136 [ 235 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_81_16} MergeTreeSequentialSource: Reading 2 marks from part all_81_81_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:29.631022 [ 235 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_81_16} MergeTask::MergeProjectionsStage: Merge sorted 104 rows, containing 4 columns (4 merged, 0 gathered) in 0.001336291 sec., 77827.35945987812 rows/sec., 5.35 MiB/sec. 2026.05.12 01:42:29.631168 [ 235 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_81_16} MergedBlockOutputStream: filled checksums all_1_81_16 (state Temporary) 2026.05.12 01:42:29.631459 [ 235 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_81_16} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_81_16 to all_1_81_16 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:29.631524 [ 235 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_81_16} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_76_15, all_81_81_0] -> all_1_81_16 2026.05.12 01:42:29.631589 [ 235 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:42:30.578232 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:30.578371 [ 264 ] {9ccc253e-df30-43ad-be26-c50c66eb3ffc} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:30.578625 [ 264 ] {9ccc253e-df30-43ad-be26-c50c66eb3ffc} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:30.578643 [ 264 ] {9ccc253e-df30-43ad-be26-c50c66eb3ffc} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:30.578784 [ 264 ] {9ccc253e-df30-43ad-be26-c50c66eb3ffc} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:30.578857 [ 264 ] {9ccc253e-df30-43ad-be26-c50c66eb3ffc} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:30.578964 [ 264 ] {9ccc253e-df30-43ad-be26-c50c66eb3ffc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:30.579076 [ 279 ] {9ccc253e-df30-43ad-be26-c50c66eb3ffc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:30.579080 [ 280 ] {9ccc253e-df30-43ad-be26-c50c66eb3ffc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:30.579120 [ 279 ] {9ccc253e-df30-43ad-be26-c50c66eb3ffc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:30.579127 [ 280 ] {9ccc253e-df30-43ad-be26-c50c66eb3ffc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:30.579135 [ 279 ] {9ccc253e-df30-43ad-be26-c50c66eb3ffc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:30.579137 [ 280 ] {9ccc253e-df30-43ad-be26-c50c66eb3ffc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:30.579145 [ 279 ] {9ccc253e-df30-43ad-be26-c50c66eb3ffc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:30.579150 [ 280 ] {9ccc253e-df30-43ad-be26-c50c66eb3ffc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:30.579249 [ 264 ] {9ccc253e-df30-43ad-be26-c50c66eb3ffc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:30.579286 [ 264 ] {9ccc253e-df30-43ad-be26-c50c66eb3ffc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:30.579379 [ 264 ] {9ccc253e-df30-43ad-be26-c50c66eb3ffc} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:30.579398 [ 264 ] {9ccc253e-df30-43ad-be26-c50c66eb3ffc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:30.579435 [ 264 ] {9ccc253e-df30-43ad-be26-c50c66eb3ffc} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:30.579463 [ 264 ] {9ccc253e-df30-43ad-be26-c50c66eb3ffc} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:30.581006 [ 264 ] {9ccc253e-df30-43ad-be26-c50c66eb3ffc} executeQuery: Read 6 rows, 351.00 B in 0.00268 sec., 2238.805970149254 rows/sec., 127.90 KiB/sec. 2026.05.12 01:42:30.581133 [ 264 ] {9ccc253e-df30-43ad-be26-c50c66eb3ffc} TCPHandler: Processed in 0.002975782 sec. 2026.05.12 01:42:30.584457 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:30.584633 [ 264 ] {1e6376ff-0557-4ec5-83a4-e0b6eb8d2be4} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:30.584693 [ 264 ] {1e6376ff-0557-4ec5-83a4-e0b6eb8d2be4} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:30.586148 [ 264 ] {1e6376ff-0557-4ec5-83a4-e0b6eb8d2be4} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:30.586196 [ 264 ] {1e6376ff-0557-4ec5-83a4-e0b6eb8d2be4} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.94 GiB. 2026.05.12 01:42:30.586572 [ 264 ] {1e6376ff-0557-4ec5-83a4-e0b6eb8d2be4} MergedBlockOutputStream: filled checksums all_82_82_0 (state Temporary) 2026.05.12 01:42:30.586820 [ 264 ] {1e6376ff-0557-4ec5-83a4-e0b6eb8d2be4} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_82_82_0 to all_82_82_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:30.586970 [ 264 ] {1e6376ff-0557-4ec5-83a4-e0b6eb8d2be4} executeQuery: Read 2 rows, 212.00 B in 0.002391 sec., 836.4700961940611 rows/sec., 86.59 KiB/sec. 2026.05.12 01:42:30.587019 [ 264 ] {1e6376ff-0557-4ec5-83a4-e0b6eb8d2be4} TCPHandler: Processed in 0.002907362 sec. 2026.05.12 01:42:30.587389 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:30.587477 [ 264 ] {d52560a7-1e9d-4f75-897e-53f7d61c69b5} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:30.587514 [ 264 ] {d52560a7-1e9d-4f75-897e-53f7d61c69b5} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:30.588097 [ 264 ] {d52560a7-1e9d-4f75-897e-53f7d61c69b5} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:30.588129 [ 264 ] {d52560a7-1e9d-4f75-897e-53f7d61c69b5} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.94 GiB. 2026.05.12 01:42:30.588449 [ 264 ] {d52560a7-1e9d-4f75-897e-53f7d61c69b5} MergedBlockOutputStream: filled checksums all_82_82_0 (state Temporary) 2026.05.12 01:42:30.588660 [ 264 ] {d52560a7-1e9d-4f75-897e-53f7d61c69b5} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_82_82_0 to all_82_82_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:30.588792 [ 264 ] {d52560a7-1e9d-4f75-897e-53f7d61c69b5} executeQuery: Read 1 rows, 71.00 B in 0.001345 sec., 743.4944237918215 rows/sec., 51.55 KiB/sec. 2026.05.12 01:42:30.588819 [ 264 ] {d52560a7-1e9d-4f75-897e-53f7d61c69b5} TCPHandler: Processed in 0.001499721 sec. 2026.05.12 01:42:31.582604 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:31.582765 [ 264 ] {1e791b14-afea-4745-a7a9-8a1b9dd8814d} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:31.583015 [ 264 ] {1e791b14-afea-4745-a7a9-8a1b9dd8814d} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:31.583044 [ 264 ] {1e791b14-afea-4745-a7a9-8a1b9dd8814d} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:31.583172 [ 264 ] {1e791b14-afea-4745-a7a9-8a1b9dd8814d} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:31.583221 [ 264 ] {1e791b14-afea-4745-a7a9-8a1b9dd8814d} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:31.583323 [ 264 ] {1e791b14-afea-4745-a7a9-8a1b9dd8814d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:31.583385 [ 278 ] {1e791b14-afea-4745-a7a9-8a1b9dd8814d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:31.583403 [ 280 ] {1e791b14-afea-4745-a7a9-8a1b9dd8814d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:31.583415 [ 278 ] {1e791b14-afea-4745-a7a9-8a1b9dd8814d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:31.583440 [ 278 ] {1e791b14-afea-4745-a7a9-8a1b9dd8814d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:31.583440 [ 280 ] {1e791b14-afea-4745-a7a9-8a1b9dd8814d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:31.583448 [ 278 ] {1e791b14-afea-4745-a7a9-8a1b9dd8814d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:31.583455 [ 280 ] {1e791b14-afea-4745-a7a9-8a1b9dd8814d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:31.583468 [ 280 ] {1e791b14-afea-4745-a7a9-8a1b9dd8814d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:31.583529 [ 264 ] {1e791b14-afea-4745-a7a9-8a1b9dd8814d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:31.583545 [ 264 ] {1e791b14-afea-4745-a7a9-8a1b9dd8814d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:31.583607 [ 264 ] {1e791b14-afea-4745-a7a9-8a1b9dd8814d} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:31.583620 [ 264 ] {1e791b14-afea-4745-a7a9-8a1b9dd8814d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:31.583644 [ 264 ] {1e791b14-afea-4745-a7a9-8a1b9dd8814d} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:31.583668 [ 264 ] {1e791b14-afea-4745-a7a9-8a1b9dd8814d} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:31.584790 [ 264 ] {1e791b14-afea-4745-a7a9-8a1b9dd8814d} executeQuery: Read 6 rows, 351.00 B in 0.002087 sec., 2874.9401054144705 rows/sec., 164.24 KiB/sec. 2026.05.12 01:42:31.584884 [ 264 ] {1e791b14-afea-4745-a7a9-8a1b9dd8814d} TCPHandler: Processed in 0.002383392 sec. 2026.05.12 01:42:31.586855 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:31.587024 [ 264 ] {d8bde373-6de4-46a6-b054-39a79e2b7ee0} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:31.587087 [ 264 ] {d8bde373-6de4-46a6-b054-39a79e2b7ee0} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:31.587910 [ 264 ] {d8bde373-6de4-46a6-b054-39a79e2b7ee0} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:31.587950 [ 264 ] {d8bde373-6de4-46a6-b054-39a79e2b7ee0} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.94 GiB. 2026.05.12 01:42:31.588285 [ 264 ] {d8bde373-6de4-46a6-b054-39a79e2b7ee0} MergedBlockOutputStream: filled checksums all_83_83_0 (state Temporary) 2026.05.12 01:42:31.588476 [ 264 ] {d8bde373-6de4-46a6-b054-39a79e2b7ee0} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_83_83_0 to all_83_83_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:31.588618 [ 264 ] {d8bde373-6de4-46a6-b054-39a79e2b7ee0} executeQuery: Read 2 rows, 212.00 B in 0.001667 sec., 1199.760047990402 rows/sec., 124.19 KiB/sec. 2026.05.12 01:42:31.588658 [ 264 ] {d8bde373-6de4-46a6-b054-39a79e2b7ee0} TCPHandler: Processed in 0.001985301 sec. 2026.05.12 01:42:31.592208 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:31.592348 [ 264 ] {145f82b6-e39e-4cc5-a62e-751a132b57e3} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:31.592404 [ 264 ] {145f82b6-e39e-4cc5-a62e-751a132b57e3} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:31.594440 [ 264 ] {145f82b6-e39e-4cc5-a62e-751a132b57e3} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:31.594496 [ 264 ] {145f82b6-e39e-4cc5-a62e-751a132b57e3} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.94 GiB. 2026.05.12 01:42:31.594909 [ 264 ] {145f82b6-e39e-4cc5-a62e-751a132b57e3} MergedBlockOutputStream: filled checksums all_83_83_0 (state Temporary) 2026.05.12 01:42:31.595149 [ 264 ] {145f82b6-e39e-4cc5-a62e-751a132b57e3} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_83_83_0 to all_83_83_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:31.595310 [ 264 ] {145f82b6-e39e-4cc5-a62e-751a132b57e3} executeQuery: Read 1 rows, 71.00 B in 0.003004 sec., 332.8894806924101 rows/sec., 23.08 KiB/sec. 2026.05.12 01:42:31.595360 [ 264 ] {145f82b6-e39e-4cc5-a62e-751a132b57e3} TCPHandler: Processed in 0.003272062 sec. 2026.05.12 01:42:32.683001 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:32.683289 [ 264 ] {03efaab9-38a0-4f4a-8e07-eee117e34798} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:32.683624 [ 264 ] {03efaab9-38a0-4f4a-8e07-eee117e34798} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:32.683645 [ 264 ] {03efaab9-38a0-4f4a-8e07-eee117e34798} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:32.683819 [ 264 ] {03efaab9-38a0-4f4a-8e07-eee117e34798} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:32.683881 [ 264 ] {03efaab9-38a0-4f4a-8e07-eee117e34798} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:32.684010 [ 264 ] {03efaab9-38a0-4f4a-8e07-eee117e34798} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:32.684097 [ 278 ] {03efaab9-38a0-4f4a-8e07-eee117e34798} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:32.684097 [ 279 ] {03efaab9-38a0-4f4a-8e07-eee117e34798} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:32.684129 [ 278 ] {03efaab9-38a0-4f4a-8e07-eee117e34798} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:32.684133 [ 279 ] {03efaab9-38a0-4f4a-8e07-eee117e34798} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:32.684140 [ 278 ] {03efaab9-38a0-4f4a-8e07-eee117e34798} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:32.684145 [ 279 ] {03efaab9-38a0-4f4a-8e07-eee117e34798} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:32.684150 [ 278 ] {03efaab9-38a0-4f4a-8e07-eee117e34798} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:32.684172 [ 279 ] {03efaab9-38a0-4f4a-8e07-eee117e34798} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:32.684300 [ 264 ] {03efaab9-38a0-4f4a-8e07-eee117e34798} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:32.684349 [ 264 ] {03efaab9-38a0-4f4a-8e07-eee117e34798} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:32.684448 [ 264 ] {03efaab9-38a0-4f4a-8e07-eee117e34798} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:32.684462 [ 264 ] {03efaab9-38a0-4f4a-8e07-eee117e34798} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:32.684505 [ 264 ] {03efaab9-38a0-4f4a-8e07-eee117e34798} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:32.684534 [ 264 ] {03efaab9-38a0-4f4a-8e07-eee117e34798} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:32.685905 [ 264 ] {03efaab9-38a0-4f4a-8e07-eee117e34798} executeQuery: Read 6 rows, 351.00 B in 0.002694 sec., 2227.1714922048996 rows/sec., 127.24 KiB/sec. 2026.05.12 01:42:32.686049 [ 264 ] {03efaab9-38a0-4f4a-8e07-eee117e34798} TCPHandler: Processed in 0.003245872 sec. 2026.05.12 01:42:32.688654 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:32.688801 [ 264 ] {f3c91861-e649-45e5-aba9-18939c0b14a9} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:32.688855 [ 264 ] {f3c91861-e649-45e5-aba9-18939c0b14a9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:32.696342 [ 264 ] {f3c91861-e649-45e5-aba9-18939c0b14a9} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:32.696398 [ 264 ] {f3c91861-e649-45e5-aba9-18939c0b14a9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:32.696824 [ 264 ] {f3c91861-e649-45e5-aba9-18939c0b14a9} MergedBlockOutputStream: filled checksums all_84_84_0 (state Temporary) 2026.05.12 01:42:32.697150 [ 264 ] {f3c91861-e649-45e5-aba9-18939c0b14a9} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_84_84_0 to all_84_84_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:32.697433 [ 264 ] {f3c91861-e649-45e5-aba9-18939c0b14a9} executeQuery: Read 2 rows, 212.00 B in 0.008679 sec., 230.44129508007836 rows/sec., 23.85 KiB/sec. 2026.05.12 01:42:32.697513 [ 264 ] {f3c91861-e649-45e5-aba9-18939c0b14a9} TCPHandler: Processed in 0.009053787 sec. 2026.05.12 01:42:32.700917 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:32.701076 [ 264 ] {d3d1e2ad-2fc5-49b3-b74e-ed83c0029f7d} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:32.701137 [ 264 ] {d3d1e2ad-2fc5-49b3-b74e-ed83c0029f7d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:32.747888 [ 264 ] {d3d1e2ad-2fc5-49b3-b74e-ed83c0029f7d} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:32.747951 [ 264 ] {d3d1e2ad-2fc5-49b3-b74e-ed83c0029f7d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:32.748359 [ 264 ] {d3d1e2ad-2fc5-49b3-b74e-ed83c0029f7d} MergedBlockOutputStream: filled checksums all_84_84_0 (state Temporary) 2026.05.12 01:42:32.748612 [ 264 ] {d3d1e2ad-2fc5-49b3-b74e-ed83c0029f7d} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_84_84_0 to all_84_84_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:32.748782 [ 264 ] {d3d1e2ad-2fc5-49b3-b74e-ed83c0029f7d} executeQuery: Read 1 rows, 71.00 B in 0.047761 sec., 20.9375850589393 rows/sec., 1.45 KiB/sec. 2026.05.12 01:42:32.748830 [ 264 ] {d3d1e2ad-2fc5-49b3-b74e-ed83c0029f7d} TCPHandler: Processed in 0.048101976 sec. 2026.05.12 01:42:33.681508 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:33.681657 [ 264 ] {cf6f8eb8-047f-4a64-9d47-caa755da2dfc} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:33.681964 [ 264 ] {cf6f8eb8-047f-4a64-9d47-caa755da2dfc} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:33.681984 [ 264 ] {cf6f8eb8-047f-4a64-9d47-caa755da2dfc} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:33.682147 [ 264 ] {cf6f8eb8-047f-4a64-9d47-caa755da2dfc} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:33.682201 [ 264 ] {cf6f8eb8-047f-4a64-9d47-caa755da2dfc} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:33.682328 [ 264 ] {cf6f8eb8-047f-4a64-9d47-caa755da2dfc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:33.682430 [ 279 ] {cf6f8eb8-047f-4a64-9d47-caa755da2dfc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:33.682445 [ 278 ] {cf6f8eb8-047f-4a64-9d47-caa755da2dfc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:33.682476 [ 279 ] {cf6f8eb8-047f-4a64-9d47-caa755da2dfc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:33.682491 [ 279 ] {cf6f8eb8-047f-4a64-9d47-caa755da2dfc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:33.682495 [ 278 ] {cf6f8eb8-047f-4a64-9d47-caa755da2dfc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:33.682498 [ 279 ] {cf6f8eb8-047f-4a64-9d47-caa755da2dfc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:33.682508 [ 278 ] {cf6f8eb8-047f-4a64-9d47-caa755da2dfc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:33.682518 [ 278 ] {cf6f8eb8-047f-4a64-9d47-caa755da2dfc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:33.682596 [ 264 ] {cf6f8eb8-047f-4a64-9d47-caa755da2dfc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:33.682611 [ 264 ] {cf6f8eb8-047f-4a64-9d47-caa755da2dfc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:33.682671 [ 264 ] {cf6f8eb8-047f-4a64-9d47-caa755da2dfc} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:33.682682 [ 264 ] {cf6f8eb8-047f-4a64-9d47-caa755da2dfc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:33.682705 [ 264 ] {cf6f8eb8-047f-4a64-9d47-caa755da2dfc} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:33.682727 [ 264 ] {cf6f8eb8-047f-4a64-9d47-caa755da2dfc} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:33.683924 [ 264 ] {cf6f8eb8-047f-4a64-9d47-caa755da2dfc} executeQuery: Read 6 rows, 351.00 B in 0.002326 sec., 2579.535683576956 rows/sec., 147.37 KiB/sec. 2026.05.12 01:42:33.684032 [ 264 ] {cf6f8eb8-047f-4a64-9d47-caa755da2dfc} TCPHandler: Processed in 0.002598962 sec. 2026.05.12 01:42:33.710186 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:33.710359 [ 264 ] {6b6676a0-23a1-425d-b8c2-792168fcbd29} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:33.710422 [ 264 ] {6b6676a0-23a1-425d-b8c2-792168fcbd29} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:33.713053 [ 264 ] {6b6676a0-23a1-425d-b8c2-792168fcbd29} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:33.713104 [ 264 ] {6b6676a0-23a1-425d-b8c2-792168fcbd29} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:33.713559 [ 264 ] {6b6676a0-23a1-425d-b8c2-792168fcbd29} MergedBlockOutputStream: filled checksums all_85_85_0 (state Temporary) 2026.05.12 01:42:33.713844 [ 264 ] {6b6676a0-23a1-425d-b8c2-792168fcbd29} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_85_85_0 to all_85_85_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:33.714036 [ 264 ] {6b6676a0-23a1-425d-b8c2-792168fcbd29} executeQuery: Read 2 rows, 212.00 B in 0.003733 sec., 535.7621216180016 rows/sec., 55.46 KiB/sec. 2026.05.12 01:42:33.714095 [ 264 ] {6b6676a0-23a1-425d-b8c2-792168fcbd29} TCPHandler: Processed in 0.004245634 sec. 2026.05.12 01:42:33.717247 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:33.717421 [ 264 ] {51e2ccda-2c5b-4576-9119-c1557c94defa} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:33.717527 [ 264 ] {51e2ccda-2c5b-4576-9119-c1557c94defa} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:33.719021 [ 264 ] {51e2ccda-2c5b-4576-9119-c1557c94defa} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:33.719083 [ 264 ] {51e2ccda-2c5b-4576-9119-c1557c94defa} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:33.719487 [ 264 ] {51e2ccda-2c5b-4576-9119-c1557c94defa} MergedBlockOutputStream: filled checksums all_85_85_0 (state Temporary) 2026.05.12 01:42:33.719715 [ 264 ] {51e2ccda-2c5b-4576-9119-c1557c94defa} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_85_85_0 to all_85_85_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:33.719881 [ 264 ] {51e2ccda-2c5b-4576-9119-c1557c94defa} executeQuery: Read 1 rows, 71.00 B in 0.002519 sec., 396.98292973402147 rows/sec., 27.53 KiB/sec. 2026.05.12 01:42:33.719921 [ 264 ] {51e2ccda-2c5b-4576-9119-c1557c94defa} TCPHandler: Processed in 0.002985472 sec. 2026.05.12 01:42:34.681774 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:34.681970 [ 264 ] {b4c6aa74-c69f-44a9-bee6-7f55f3f6912f} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:34.682266 [ 264 ] {b4c6aa74-c69f-44a9-bee6-7f55f3f6912f} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:34.682287 [ 264 ] {b4c6aa74-c69f-44a9-bee6-7f55f3f6912f} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:34.682490 [ 264 ] {b4c6aa74-c69f-44a9-bee6-7f55f3f6912f} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:34.682548 [ 264 ] {b4c6aa74-c69f-44a9-bee6-7f55f3f6912f} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:34.682678 [ 264 ] {b4c6aa74-c69f-44a9-bee6-7f55f3f6912f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:34.682789 [ 278 ] {b4c6aa74-c69f-44a9-bee6-7f55f3f6912f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:34.682789 [ 279 ] {b4c6aa74-c69f-44a9-bee6-7f55f3f6912f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:34.682857 [ 278 ] {b4c6aa74-c69f-44a9-bee6-7f55f3f6912f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:34.682872 [ 279 ] {b4c6aa74-c69f-44a9-bee6-7f55f3f6912f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:34.682876 [ 278 ] {b4c6aa74-c69f-44a9-bee6-7f55f3f6912f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:34.682884 [ 279 ] {b4c6aa74-c69f-44a9-bee6-7f55f3f6912f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:34.682889 [ 278 ] {b4c6aa74-c69f-44a9-bee6-7f55f3f6912f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:34.682897 [ 279 ] {b4c6aa74-c69f-44a9-bee6-7f55f3f6912f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:34.682979 [ 264 ] {b4c6aa74-c69f-44a9-bee6-7f55f3f6912f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:34.682999 [ 264 ] {b4c6aa74-c69f-44a9-bee6-7f55f3f6912f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:34.683065 [ 264 ] {b4c6aa74-c69f-44a9-bee6-7f55f3f6912f} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:34.683079 [ 264 ] {b4c6aa74-c69f-44a9-bee6-7f55f3f6912f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:34.683105 [ 264 ] {b4c6aa74-c69f-44a9-bee6-7f55f3f6912f} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:34.683130 [ 264 ] {b4c6aa74-c69f-44a9-bee6-7f55f3f6912f} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:34.684473 [ 264 ] {b4c6aa74-c69f-44a9-bee6-7f55f3f6912f} executeQuery: Read 6 rows, 351.00 B in 0.002578 sec., 2327.3855702094647 rows/sec., 132.96 KiB/sec. 2026.05.12 01:42:34.684627 [ 264 ] {b4c6aa74-c69f-44a9-bee6-7f55f3f6912f} TCPHandler: Processed in 0.003042342 sec. 2026.05.12 01:42:34.694079 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:34.694249 [ 264 ] {a3cda947-1749-4d16-b6b7-0c97b6fa09ec} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:34.694316 [ 264 ] {a3cda947-1749-4d16-b6b7-0c97b6fa09ec} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:34.695977 [ 264 ] {a3cda947-1749-4d16-b6b7-0c97b6fa09ec} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:34.696030 [ 264 ] {a3cda947-1749-4d16-b6b7-0c97b6fa09ec} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:34.696412 [ 264 ] {a3cda947-1749-4d16-b6b7-0c97b6fa09ec} MergedBlockOutputStream: filled checksums all_86_86_0 (state Temporary) 2026.05.12 01:42:34.696629 [ 264 ] {a3cda947-1749-4d16-b6b7-0c97b6fa09ec} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_86_86_0 to all_86_86_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:34.696803 [ 264 ] {a3cda947-1749-4d16-b6b7-0c97b6fa09ec} executeQuery: Read 2 rows, 212.00 B in 0.002613 sec., 765.4037504783773 rows/sec., 79.23 KiB/sec. 2026.05.12 01:42:34.696821 [ 93 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_81_16 to all_86_86_0 2026.05.12 01:42:34.696848 [ 264 ] {a3cda947-1749-4d16-b6b7-0c97b6fa09ec} TCPHandler: Processed in 0.002961003 sec. 2026.05.12 01:42:34.696879 [ 93 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:34.696900 [ 93 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:34.697036 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_86_17} MergeTask::PrepareStage: Merging 6 parts: from all_1_81_16 to all_86_86_0 into Compact with storage Full 2026.05.12 01:42:34.697179 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_86_17} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:42:34.697207 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_86_17} MergeTreeSequentialSource: Reading 2 marks from part all_1_81_16, total 32 rows starting from the beginning of the part 2026.05.12 01:42:34.697294 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_86_17} MergeTreeSequentialSource: Reading 2 marks from part all_82_82_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:34.697329 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_86_17} MergeTreeSequentialSource: Reading 2 marks from part all_83_83_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:34.697361 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_86_17} MergeTreeSequentialSource: Reading 2 marks from part all_84_84_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:34.697393 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_86_17} MergeTreeSequentialSource: Reading 2 marks from part all_85_85_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:34.697429 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_86_17} MergeTreeSequentialSource: Reading 2 marks from part all_86_86_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:34.698173 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_86_17} MergeTask::MergeProjectionsStage: Merge sorted 42 rows, containing 5 columns (5 merged, 0 gathered) in 0.001203761 sec., 34890.64689751537 rows/sec., 3.42 MiB/sec. 2026.05.12 01:42:34.698372 [ 176 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_86_17} MergedBlockOutputStream: filled checksums all_1_86_17 (state Temporary) 2026.05.12 01:42:34.698694 [ 176 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_86_17} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_86_17 to all_1_86_17 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:34.698771 [ 176 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_86_17} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_81_16, all_86_86_0] -> all_1_86_17 2026.05.12 01:42:34.698806 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:34.698868 [ 176 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:42:34.698926 [ 264 ] {40239d15-1e44-4d70-a489-99d0f298cbc2} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:34.698982 [ 264 ] {40239d15-1e44-4d70-a489-99d0f298cbc2} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:34.701448 [ 264 ] {40239d15-1e44-4d70-a489-99d0f298cbc2} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:34.701487 [ 264 ] {40239d15-1e44-4d70-a489-99d0f298cbc2} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:34.701853 [ 264 ] {40239d15-1e44-4d70-a489-99d0f298cbc2} MergedBlockOutputStream: filled checksums all_86_86_0 (state Temporary) 2026.05.12 01:42:34.702078 [ 264 ] {40239d15-1e44-4d70-a489-99d0f298cbc2} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_86_86_0 to all_86_86_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:34.702217 [ 264 ] {40239d15-1e44-4d70-a489-99d0f298cbc2} executeQuery: Read 1 rows, 71.00 B in 0.003328 sec., 300.4807692307692 rows/sec., 20.83 KiB/sec. 2026.05.12 01:42:34.702228 [ 93 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_81_16 to all_86_86_0 2026.05.12 01:42:34.702254 [ 264 ] {40239d15-1e44-4d70-a489-99d0f298cbc2} TCPHandler: Processed in 0.003546463 sec. 2026.05.12 01:42:34.702259 [ 93 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:34.702277 [ 93 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:34.702393 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_86_17} MergeTask::PrepareStage: Merging 6 parts: from all_1_81_16 to all_86_86_0 into Compact with storage Full 2026.05.12 01:42:34.702543 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_86_17} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:42:34.702571 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_86_17} MergeTreeSequentialSource: Reading 2 marks from part all_1_81_16, total 104 rows starting from the beginning of the part 2026.05.12 01:42:34.702632 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_86_17} MergeTreeSequentialSource: Reading 2 marks from part all_82_82_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:34.702660 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_86_17} MergeTreeSequentialSource: Reading 2 marks from part all_83_83_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:34.702686 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_86_17} MergeTreeSequentialSource: Reading 2 marks from part all_84_84_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:34.702712 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_86_17} MergeTreeSequentialSource: Reading 2 marks from part all_85_85_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:34.702737 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_86_17} MergeTreeSequentialSource: Reading 2 marks from part all_86_86_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:34.703588 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_86_17} MergeTask::MergeProjectionsStage: Merge sorted 109 rows, containing 4 columns (4 merged, 0 gathered) in 0.001248701 sec., 87290.71250843877 rows/sec., 6.00 MiB/sec. 2026.05.12 01:42:34.703718 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_86_17} MergedBlockOutputStream: filled checksums all_1_86_17 (state Temporary) 2026.05.12 01:42:34.703969 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_86_17} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_86_17 to all_1_86_17 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:34.704037 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_86_17} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_81_16, all_86_86_0] -> all_1_86_17 2026.05.12 01:42:34.704103 [ 178 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:42:35.698451 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:35.698666 [ 264 ] {35399763-5236-423e-821f-876672c093ea} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:35.698989 [ 264 ] {35399763-5236-423e-821f-876672c093ea} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:35.699011 [ 264 ] {35399763-5236-423e-821f-876672c093ea} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:35.699192 [ 264 ] {35399763-5236-423e-821f-876672c093ea} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:35.699254 [ 264 ] {35399763-5236-423e-821f-876672c093ea} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:35.699387 [ 264 ] {35399763-5236-423e-821f-876672c093ea} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:35.699492 [ 279 ] {35399763-5236-423e-821f-876672c093ea} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:35.699510 [ 280 ] {35399763-5236-423e-821f-876672c093ea} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:35.699543 [ 279 ] {35399763-5236-423e-821f-876672c093ea} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:35.699558 [ 279 ] {35399763-5236-423e-821f-876672c093ea} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:35.699561 [ 280 ] {35399763-5236-423e-821f-876672c093ea} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:35.699565 [ 279 ] {35399763-5236-423e-821f-876672c093ea} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:35.699577 [ 280 ] {35399763-5236-423e-821f-876672c093ea} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:35.699589 [ 280 ] {35399763-5236-423e-821f-876672c093ea} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:35.699659 [ 264 ] {35399763-5236-423e-821f-876672c093ea} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:35.699676 [ 264 ] {35399763-5236-423e-821f-876672c093ea} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:35.699737 [ 264 ] {35399763-5236-423e-821f-876672c093ea} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:35.699748 [ 264 ] {35399763-5236-423e-821f-876672c093ea} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:35.699771 [ 264 ] {35399763-5236-423e-821f-876672c093ea} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:35.699793 [ 264 ] {35399763-5236-423e-821f-876672c093ea} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:35.701033 [ 264 ] {35399763-5236-423e-821f-876672c093ea} executeQuery: Read 6 rows, 351.00 B in 0.002441 sec., 2458.0090126997134 rows/sec., 140.42 KiB/sec. 2026.05.12 01:42:35.701197 [ 264 ] {35399763-5236-423e-821f-876672c093ea} TCPHandler: Processed in 0.002944732 sec. 2026.05.12 01:42:35.704037 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:35.704218 [ 264 ] {4c505e89-81fb-474d-9abd-042d7ae93b4c} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:35.704299 [ 264 ] {4c505e89-81fb-474d-9abd-042d7ae93b4c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:35.706484 [ 264 ] {4c505e89-81fb-474d-9abd-042d7ae93b4c} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:35.706538 [ 264 ] {4c505e89-81fb-474d-9abd-042d7ae93b4c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:35.707033 [ 264 ] {4c505e89-81fb-474d-9abd-042d7ae93b4c} MergedBlockOutputStream: filled checksums all_87_87_0 (state Temporary) 2026.05.12 01:42:35.707273 [ 264 ] {4c505e89-81fb-474d-9abd-042d7ae93b4c} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_87_87_0 to all_87_87_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:35.707462 [ 264 ] {4c505e89-81fb-474d-9abd-042d7ae93b4c} executeQuery: Read 2 rows, 212.00 B in 0.003301 sec., 605.8770069675855 rows/sec., 62.72 KiB/sec. 2026.05.12 01:42:35.707510 [ 264 ] {4c505e89-81fb-474d-9abd-042d7ae93b4c} TCPHandler: Processed in 0.003674273 sec. 2026.05.12 01:42:35.708563 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:35.708687 [ 264 ] {000583f7-12ce-476d-9028-b8be484b41e7} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:35.708736 [ 264 ] {000583f7-12ce-476d-9028-b8be484b41e7} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:35.718053 [ 264 ] {000583f7-12ce-476d-9028-b8be484b41e7} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:35.718135 [ 264 ] {000583f7-12ce-476d-9028-b8be484b41e7} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:35.718571 [ 264 ] {000583f7-12ce-476d-9028-b8be484b41e7} MergedBlockOutputStream: filled checksums all_87_87_0 (state Temporary) 2026.05.12 01:42:35.718779 [ 264 ] {000583f7-12ce-476d-9028-b8be484b41e7} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_87_87_0 to all_87_87_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:35.718938 [ 264 ] {000583f7-12ce-476d-9028-b8be484b41e7} executeQuery: Read 1 rows, 71.00 B in 0.01029 sec., 97.18172983479106 rows/sec., 6.74 KiB/sec. 2026.05.12 01:42:35.718996 [ 264 ] {000583f7-12ce-476d-9028-b8be484b41e7} TCPHandler: Processed in 0.010554118 sec. 2026.05.12 01:42:36.029715 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 488 entries to flush up to offset 6039 2026.05.12 01:42:36.030298 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:36.030356 [ 245 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:36.031022 [ 245 ] {} MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary) 2026.05.12 01:42:36.031287 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_insert_all_13_13_0 to all_13_13_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:36.031465 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 6039 2026.05.12 01:42:36.333148 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 98 2026.05.12 01:42:36.349834 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:36.349890 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:36.355000 [ 243 ] {} MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary) 2026.05.12 01:42:36.355747 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_insert_all_13_13_0 to all_13_13_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:36.360648 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 98 2026.05.12 01:42:36.698648 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:36.698859 [ 264 ] {107c9cd2-cfdb-4f49-90ea-074126ce5420} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:36.699169 [ 264 ] {107c9cd2-cfdb-4f49-90ea-074126ce5420} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:36.699189 [ 264 ] {107c9cd2-cfdb-4f49-90ea-074126ce5420} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:36.699386 [ 264 ] {107c9cd2-cfdb-4f49-90ea-074126ce5420} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:36.699453 [ 264 ] {107c9cd2-cfdb-4f49-90ea-074126ce5420} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:36.699584 [ 264 ] {107c9cd2-cfdb-4f49-90ea-074126ce5420} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:36.699684 [ 278 ] {107c9cd2-cfdb-4f49-90ea-074126ce5420} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:36.699711 [ 280 ] {107c9cd2-cfdb-4f49-90ea-074126ce5420} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:36.699730 [ 278 ] {107c9cd2-cfdb-4f49-90ea-074126ce5420} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:36.699778 [ 280 ] {107c9cd2-cfdb-4f49-90ea-074126ce5420} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:36.699782 [ 278 ] {107c9cd2-cfdb-4f49-90ea-074126ce5420} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:36.699791 [ 280 ] {107c9cd2-cfdb-4f49-90ea-074126ce5420} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:36.699797 [ 278 ] {107c9cd2-cfdb-4f49-90ea-074126ce5420} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:36.699802 [ 280 ] {107c9cd2-cfdb-4f49-90ea-074126ce5420} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:36.699929 [ 264 ] {107c9cd2-cfdb-4f49-90ea-074126ce5420} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:36.699944 [ 264 ] {107c9cd2-cfdb-4f49-90ea-074126ce5420} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:36.700004 [ 264 ] {107c9cd2-cfdb-4f49-90ea-074126ce5420} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:36.700016 [ 264 ] {107c9cd2-cfdb-4f49-90ea-074126ce5420} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:36.700038 [ 264 ] {107c9cd2-cfdb-4f49-90ea-074126ce5420} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:36.700061 [ 264 ] {107c9cd2-cfdb-4f49-90ea-074126ce5420} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:36.701398 [ 264 ] {107c9cd2-cfdb-4f49-90ea-074126ce5420} executeQuery: Read 6 rows, 351.00 B in 0.002623 sec., 2287.4571101791844 rows/sec., 130.68 KiB/sec. 2026.05.12 01:42:36.701525 [ 264 ] {107c9cd2-cfdb-4f49-90ea-074126ce5420} TCPHandler: Processed in 0.003072592 sec. 2026.05.12 01:42:36.703103 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:36.703230 [ 264 ] {0e50353a-b756-418a-bd38-8c95bb4c5f5f} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:36.703278 [ 264 ] {0e50353a-b756-418a-bd38-8c95bb4c5f5f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:36.704095 [ 264 ] {0e50353a-b756-418a-bd38-8c95bb4c5f5f} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:36.704133 [ 264 ] {0e50353a-b756-418a-bd38-8c95bb4c5f5f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:36.704537 [ 264 ] {0e50353a-b756-418a-bd38-8c95bb4c5f5f} MergedBlockOutputStream: filled checksums all_88_88_0 (state Temporary) 2026.05.12 01:42:36.704768 [ 264 ] {0e50353a-b756-418a-bd38-8c95bb4c5f5f} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_88_88_0 to all_88_88_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:36.704910 [ 264 ] {0e50353a-b756-418a-bd38-8c95bb4c5f5f} executeQuery: Read 2 rows, 212.00 B in 0.001725 sec., 1159.4202898550725 rows/sec., 120.02 KiB/sec. 2026.05.12 01:42:36.704945 [ 264 ] {0e50353a-b756-418a-bd38-8c95bb4c5f5f} TCPHandler: Processed in 0.001967142 sec. 2026.05.12 01:42:36.706995 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:36.707098 [ 264 ] {b3ef2dff-86b9-446d-8c44-5b17bd4249bb} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:36.707138 [ 264 ] {b3ef2dff-86b9-446d-8c44-5b17bd4249bb} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:36.707822 [ 264 ] {b3ef2dff-86b9-446d-8c44-5b17bd4249bb} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:36.707875 [ 264 ] {b3ef2dff-86b9-446d-8c44-5b17bd4249bb} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:36.708239 [ 264 ] {b3ef2dff-86b9-446d-8c44-5b17bd4249bb} MergedBlockOutputStream: filled checksums all_88_88_0 (state Temporary) 2026.05.12 01:42:36.708462 [ 264 ] {b3ef2dff-86b9-446d-8c44-5b17bd4249bb} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_88_88_0 to all_88_88_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:36.708624 [ 264 ] {b3ef2dff-86b9-446d-8c44-5b17bd4249bb} executeQuery: Read 1 rows, 71.00 B in 0.001558 sec., 641.8485237483955 rows/sec., 44.50 KiB/sec. 2026.05.12 01:42:36.708653 [ 264 ] {b3ef2dff-86b9-446d-8c44-5b17bd4249bb} TCPHandler: Processed in 0.001741862 sec. 2026.05.12 01:42:36.996057 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:36.996250 [ 264 ] {6263f8b0-753b-4af4-9284-9c12bc4a1fc6} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:36.996562 [ 264 ] {6263f8b0-753b-4af4-9284-9c12bc4a1fc6} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:36.996582 [ 264 ] {6263f8b0-753b-4af4-9284-9c12bc4a1fc6} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:36.996754 [ 264 ] {6263f8b0-753b-4af4-9284-9c12bc4a1fc6} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:36.996814 [ 264 ] {6263f8b0-753b-4af4-9284-9c12bc4a1fc6} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:36.996942 [ 264 ] {6263f8b0-753b-4af4-9284-9c12bc4a1fc6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:42:36.997076 [ 279 ] {6263f8b0-753b-4af4-9284-9c12bc4a1fc6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.05.12 01:42:36.997077 [ 278 ] {6263f8b0-753b-4af4-9284-9c12bc4a1fc6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:42:36.997195 [ 264 ] {6263f8b0-753b-4af4-9284-9c12bc4a1fc6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:36.997214 [ 264 ] {6263f8b0-753b-4af4-9284-9c12bc4a1fc6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:36.997276 [ 264 ] {6263f8b0-753b-4af4-9284-9c12bc4a1fc6} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:36.997288 [ 264 ] {6263f8b0-753b-4af4-9284-9c12bc4a1fc6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:36.997315 [ 264 ] {6263f8b0-753b-4af4-9284-9c12bc4a1fc6} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:42:36.997338 [ 264 ] {6263f8b0-753b-4af4-9284-9c12bc4a1fc6} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:42:36.998665 [ 264 ] {6263f8b0-753b-4af4-9284-9c12bc4a1fc6} executeQuery: Read 6 rows, 788.00 B in 0.002492 sec., 2407.7046548956664 rows/sec., 308.80 KiB/sec. 2026.05.12 01:42:36.998779 [ 264 ] {6263f8b0-753b-4af4-9284-9c12bc4a1fc6} TCPHandler: Processed in 0.002911202 sec. 2026.05.12 01:42:37.005752 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:37.005873 [ 264 ] {de1554d4-34a7-421e-9ded-906950b8b058} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:37.005911 [ 264 ] {de1554d4-34a7-421e-9ded-906950b8b058} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:37.006493 [ 264 ] {de1554d4-34a7-421e-9ded-906950b8b058} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:37.006533 [ 264 ] {de1554d4-34a7-421e-9ded-906950b8b058} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:37.006927 [ 264 ] {de1554d4-34a7-421e-9ded-906950b8b058} MergedBlockOutputStream: filled checksums all_89_89_0 (state Temporary) 2026.05.12 01:42:37.007229 [ 264 ] {de1554d4-34a7-421e-9ded-906950b8b058} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_89_89_0 to all_89_89_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:37.007391 [ 264 ] {de1554d4-34a7-421e-9ded-906950b8b058} executeQuery: Read 30 rows, 2.86 KiB in 0.001543 sec., 19442.644199611146 rows/sec., 1.81 MiB/sec. 2026.05.12 01:42:37.007431 [ 264 ] {de1554d4-34a7-421e-9ded-906950b8b058} TCPHandler: Processed in 0.001743372 sec. 2026.05.12 01:42:37.007725 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:37.007805 [ 264 ] {40a3d0a0-e0db-4e86-bad6-f0c9a3a63f78} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:42:37.007837 [ 264 ] {40a3d0a0-e0db-4e86-bad6-f0c9a3a63f78} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:42:37.008264 [ 264 ] {40a3d0a0-e0db-4e86-bad6-f0c9a3a63f78} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:37.008294 [ 264 ] {40a3d0a0-e0db-4e86-bad6-f0c9a3a63f78} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:37.008595 [ 264 ] {40a3d0a0-e0db-4e86-bad6-f0c9a3a63f78} MergedBlockOutputStream: filled checksums all_12_12_0 (state Temporary) 2026.05.12 01:42:37.008788 [ 264 ] {40a3d0a0-e0db-4e86-bad6-f0c9a3a63f78} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Renaming temporary part tmp_insert_all_12_12_0 to all_12_12_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:37.008908 [ 264 ] {40a3d0a0-e0db-4e86-bad6-f0c9a3a63f78} executeQuery: Read 14 rows, 1.05 KiB in 0.001128 sec., 12411.347517730495 rows/sec., 933.28 KiB/sec. 2026.05.12 01:42:37.008937 [ 264 ] {40a3d0a0-e0db-4e86-bad6-f0c9a3a63f78} TCPHandler: Processed in 0.001264971 sec. 2026.05.12 01:42:37.009297 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:37.009370 [ 264 ] {72b0d1d0-f84d-46db-84e5-b67da07edb98} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:42:37.009402 [ 264 ] {72b0d1d0-f84d-46db-84e5-b67da07edb98} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:42:37.010221 [ 264 ] {72b0d1d0-f84d-46db-84e5-b67da07edb98} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:37.010251 [ 264 ] {72b0d1d0-f84d-46db-84e5-b67da07edb98} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:37.010599 [ 264 ] {72b0d1d0-f84d-46db-84e5-b67da07edb98} MergedBlockOutputStream: filled checksums all_12_12_0 (state Temporary) 2026.05.12 01:42:37.010799 [ 264 ] {72b0d1d0-f84d-46db-84e5-b67da07edb98} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Renaming temporary part tmp_insert_all_12_12_0 to all_12_12_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:37.010923 [ 264 ] {72b0d1d0-f84d-46db-84e5-b67da07edb98} executeQuery: Read 14 rows, 1.12 KiB in 0.001573 sec., 8900.190718372536 rows/sec., 712.71 KiB/sec. 2026.05.12 01:42:37.010955 [ 264 ] {72b0d1d0-f84d-46db-84e5-b67da07edb98} TCPHandler: Processed in 0.001706691 sec. 2026.05.12 01:42:37.011291 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:37.011496 [ 264 ] {b1519809-54d7-4a5c-8735-7a9f2ca08a6c} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:42:37.011588 [ 264 ] {b1519809-54d7-4a5c-8735-7a9f2ca08a6c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.05.12 01:42:37.015890 [ 264 ] {b1519809-54d7-4a5c-8735-7a9f2ca08a6c} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:37.015938 [ 264 ] {b1519809-54d7-4a5c-8735-7a9f2ca08a6c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:37.016497 [ 264 ] {b1519809-54d7-4a5c-8735-7a9f2ca08a6c} MergedBlockOutputStream: filled checksums all_10_10_0 (state Temporary) 2026.05.12 01:42:37.016813 [ 264 ] {b1519809-54d7-4a5c-8735-7a9f2ca08a6c} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Renaming temporary part tmp_insert_all_10_10_0 to all_10_10_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:37.016978 [ 264 ] {b1519809-54d7-4a5c-8735-7a9f2ca08a6c} executeQuery: Read 14 rows, 25.69 KiB in 0.005538 sec., 2527.988443481401 rows/sec., 4.53 MiB/sec. 2026.05.12 01:42:37.017086 [ 264 ] {b1519809-54d7-4a5c-8735-7a9f2ca08a6c} TCPHandler: Processed in 0.005997144 sec. 2026.05.12 01:42:37.017291 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:37.017393 [ 264 ] {2d641836-dbff-47f5-94d8-5873d6e883f5} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:37.017437 [ 264 ] {2d641836-dbff-47f5-94d8-5873d6e883f5} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:37.017859 [ 264 ] {2d641836-dbff-47f5-94d8-5873d6e883f5} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:37.017893 [ 264 ] {2d641836-dbff-47f5-94d8-5873d6e883f5} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:37.018304 [ 264 ] {2d641836-dbff-47f5-94d8-5873d6e883f5} MergedBlockOutputStream: filled checksums all_89_89_0 (state Temporary) 2026.05.12 01:42:37.018538 [ 264 ] {2d641836-dbff-47f5-94d8-5873d6e883f5} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_89_89_0 to all_89_89_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:37.018675 [ 264 ] {2d641836-dbff-47f5-94d8-5873d6e883f5} executeQuery: Read 1 rows, 71.00 B in 0.001316 sec., 759.8784194528876 rows/sec., 52.69 KiB/sec. 2026.05.12 01:42:37.018706 [ 264 ] {2d641836-dbff-47f5-94d8-5873d6e883f5} TCPHandler: Processed in 0.001517921 sec. 2026.05.12 01:42:38.545395 [ 244 ] {} SystemLog (system.query_log): Flushing system log, 66 entries to flush up to offset 710 2026.05.12 01:42:38.547485 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:38.547533 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:38.548614 [ 244 ] {} MergedBlockOutputStream: filled checksums all_10_10_0 (state Temporary) 2026.05.12 01:42:38.548861 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Renaming temporary part tmp_insert_all_10_10_0 to all_10_10_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:38.549321 [ 244 ] {} SystemLog (system.query_log): Flushed system log up to offset 710 2026.05.12 01:42:38.707844 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:38.708057 [ 264 ] {e6174555-fda9-4fba-ac1a-fef241fe93b2} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:38.708370 [ 264 ] {e6174555-fda9-4fba-ac1a-fef241fe93b2} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:38.708388 [ 264 ] {e6174555-fda9-4fba-ac1a-fef241fe93b2} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:38.708557 [ 264 ] {e6174555-fda9-4fba-ac1a-fef241fe93b2} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:38.708636 [ 264 ] {e6174555-fda9-4fba-ac1a-fef241fe93b2} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:38.708773 [ 264 ] {e6174555-fda9-4fba-ac1a-fef241fe93b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:38.708867 [ 278 ] {e6174555-fda9-4fba-ac1a-fef241fe93b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:38.708900 [ 278 ] {e6174555-fda9-4fba-ac1a-fef241fe93b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:38.708911 [ 278 ] {e6174555-fda9-4fba-ac1a-fef241fe93b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:38.708897 [ 280 ] {e6174555-fda9-4fba-ac1a-fef241fe93b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:38.708921 [ 278 ] {e6174555-fda9-4fba-ac1a-fef241fe93b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:38.708964 [ 280 ] {e6174555-fda9-4fba-ac1a-fef241fe93b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:38.709011 [ 280 ] {e6174555-fda9-4fba-ac1a-fef241fe93b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:38.709019 [ 280 ] {e6174555-fda9-4fba-ac1a-fef241fe93b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:38.709158 [ 264 ] {e6174555-fda9-4fba-ac1a-fef241fe93b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:38.709177 [ 264 ] {e6174555-fda9-4fba-ac1a-fef241fe93b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:38.709240 [ 264 ] {e6174555-fda9-4fba-ac1a-fef241fe93b2} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:38.709254 [ 264 ] {e6174555-fda9-4fba-ac1a-fef241fe93b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:38.709280 [ 264 ] {e6174555-fda9-4fba-ac1a-fef241fe93b2} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:38.709304 [ 264 ] {e6174555-fda9-4fba-ac1a-fef241fe93b2} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:38.710770 [ 264 ] {e6174555-fda9-4fba-ac1a-fef241fe93b2} executeQuery: Read 6 rows, 351.00 B in 0.002797 sec., 2145.1555237754737 rows/sec., 122.55 KiB/sec. 2026.05.12 01:42:38.710881 [ 264 ] {e6174555-fda9-4fba-ac1a-fef241fe93b2} TCPHandler: Processed in 0.003237422 sec. 2026.05.12 01:42:38.719989 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:38.720154 [ 264 ] {f081ebed-0800-48e0-8079-7462bb729a33} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:38.720208 [ 264 ] {f081ebed-0800-48e0-8079-7462bb729a33} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:38.743220 [ 264 ] {f081ebed-0800-48e0-8079-7462bb729a33} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:38.743288 [ 264 ] {f081ebed-0800-48e0-8079-7462bb729a33} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:38.743722 [ 264 ] {f081ebed-0800-48e0-8079-7462bb729a33} MergedBlockOutputStream: filled checksums all_90_90_0 (state Temporary) 2026.05.12 01:42:38.744028 [ 264 ] {f081ebed-0800-48e0-8079-7462bb729a33} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_90_90_0 to all_90_90_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:38.744213 [ 264 ] {f081ebed-0800-48e0-8079-7462bb729a33} executeQuery: Read 2 rows, 212.00 B in 0.024128 sec., 82.89124668435014 rows/sec., 8.58 KiB/sec. 2026.05.12 01:42:38.744274 [ 264 ] {f081ebed-0800-48e0-8079-7462bb729a33} TCPHandler: Processed in 0.024432768 sec. 2026.05.12 01:42:38.745475 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:38.745614 [ 264 ] {d8f7c71b-fe68-4c66-97a8-c537bbb81bfc} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:38.745669 [ 264 ] {d8f7c71b-fe68-4c66-97a8-c537bbb81bfc} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:38.765506 [ 264 ] {d8f7c71b-fe68-4c66-97a8-c537bbb81bfc} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:38.765586 [ 264 ] {d8f7c71b-fe68-4c66-97a8-c537bbb81bfc} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:38.766020 [ 264 ] {d8f7c71b-fe68-4c66-97a8-c537bbb81bfc} MergedBlockOutputStream: filled checksums all_90_90_0 (state Temporary) 2026.05.12 01:42:38.766245 [ 264 ] {d8f7c71b-fe68-4c66-97a8-c537bbb81bfc} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_90_90_0 to all_90_90_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:38.766430 [ 264 ] {d8f7c71b-fe68-4c66-97a8-c537bbb81bfc} executeQuery: Read 1 rows, 71.00 B in 0.020861 sec., 47.936340539763194 rows/sec., 3.32 KiB/sec. 2026.05.12 01:42:38.766484 [ 264 ] {d8f7c71b-fe68-4c66-97a8-c537bbb81bfc} TCPHandler: Processed in 0.021185035 sec. 2026.05.12 01:42:39.708855 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:39.709064 [ 264 ] {7a534c17-25be-458e-9231-920dcd99b6ab} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:39.709387 [ 264 ] {7a534c17-25be-458e-9231-920dcd99b6ab} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:39.709407 [ 264 ] {7a534c17-25be-458e-9231-920dcd99b6ab} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:39.709572 [ 264 ] {7a534c17-25be-458e-9231-920dcd99b6ab} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:39.709632 [ 264 ] {7a534c17-25be-458e-9231-920dcd99b6ab} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:39.709781 [ 264 ] {7a534c17-25be-458e-9231-920dcd99b6ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:39.709878 [ 279 ] {7a534c17-25be-458e-9231-920dcd99b6ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:39.709892 [ 280 ] {7a534c17-25be-458e-9231-920dcd99b6ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:39.709929 [ 279 ] {7a534c17-25be-458e-9231-920dcd99b6ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:39.709947 [ 279 ] {7a534c17-25be-458e-9231-920dcd99b6ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:39.709951 [ 280 ] {7a534c17-25be-458e-9231-920dcd99b6ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:39.709954 [ 279 ] {7a534c17-25be-458e-9231-920dcd99b6ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:39.709964 [ 280 ] {7a534c17-25be-458e-9231-920dcd99b6ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:39.709976 [ 280 ] {7a534c17-25be-458e-9231-920dcd99b6ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:39.710105 [ 264 ] {7a534c17-25be-458e-9231-920dcd99b6ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:39.710123 [ 264 ] {7a534c17-25be-458e-9231-920dcd99b6ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:39.710181 [ 264 ] {7a534c17-25be-458e-9231-920dcd99b6ab} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:39.710193 [ 264 ] {7a534c17-25be-458e-9231-920dcd99b6ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:39.710214 [ 264 ] {7a534c17-25be-458e-9231-920dcd99b6ab} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:39.710237 [ 264 ] {7a534c17-25be-458e-9231-920dcd99b6ab} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:39.711509 [ 264 ] {7a534c17-25be-458e-9231-920dcd99b6ab} executeQuery: Read 6 rows, 351.00 B in 0.002531 sec., 2370.604504148558 rows/sec., 135.43 KiB/sec. 2026.05.12 01:42:39.711619 [ 264 ] {7a534c17-25be-458e-9231-920dcd99b6ab} TCPHandler: Processed in 0.002971212 sec. 2026.05.12 01:42:39.712530 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:39.712633 [ 264 ] {2090c989-c643-4a60-94cc-21dbdf3d2581} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:39.712671 [ 264 ] {2090c989-c643-4a60-94cc-21dbdf3d2581} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:39.713147 [ 264 ] {2090c989-c643-4a60-94cc-21dbdf3d2581} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:39.713185 [ 264 ] {2090c989-c643-4a60-94cc-21dbdf3d2581} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:39.713558 [ 264 ] {2090c989-c643-4a60-94cc-21dbdf3d2581} MergedBlockOutputStream: filled checksums all_91_91_0 (state Temporary) 2026.05.12 01:42:39.713790 [ 264 ] {2090c989-c643-4a60-94cc-21dbdf3d2581} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_91_91_0 to all_91_91_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:39.713941 [ 264 ] {2090c989-c643-4a60-94cc-21dbdf3d2581} executeQuery: Read 2 rows, 212.00 B in 0.00135 sec., 1481.4814814814813 rows/sec., 153.36 KiB/sec. 2026.05.12 01:42:39.713949 [ 167 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_86_17 to all_91_91_0 2026.05.12 01:42:39.713969 [ 264 ] {2090c989-c643-4a60-94cc-21dbdf3d2581} TCPHandler: Processed in 0.001514702 sec. 2026.05.12 01:42:39.713981 [ 167 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:39.713999 [ 167 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:39.714114 [ 176 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_91_18} MergeTask::PrepareStage: Merging 6 parts: from all_1_86_17 to all_91_91_0 into Compact with storage Full 2026.05.12 01:42:39.714189 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:39.714244 [ 176 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_91_18} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:42:39.714272 [ 176 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_91_18} MergeTreeSequentialSource: Reading 2 marks from part all_1_86_17, total 32 rows starting from the beginning of the part 2026.05.12 01:42:39.714281 [ 264 ] {543afe3a-814c-47a7-b6fb-3a8a6ebab687} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:39.714319 [ 264 ] {543afe3a-814c-47a7-b6fb-3a8a6ebab687} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:39.714333 [ 176 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_91_18} MergeTreeSequentialSource: Reading 2 marks from part all_87_87_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:39.714361 [ 176 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_91_18} MergeTreeSequentialSource: Reading 2 marks from part all_88_88_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:39.714387 [ 176 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_91_18} MergeTreeSequentialSource: Reading 2 marks from part all_89_89_0, total 30 rows starting from the beginning of the part 2026.05.12 01:42:39.714416 [ 176 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_91_18} MergeTreeSequentialSource: Reading 2 marks from part all_90_90_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:39.714442 [ 176 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_91_18} MergeTreeSequentialSource: Reading 2 marks from part all_91_91_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:39.714706 [ 264 ] {543afe3a-814c-47a7-b6fb-3a8a6ebab687} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:39.714742 [ 264 ] {543afe3a-814c-47a7-b6fb-3a8a6ebab687} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:39.715085 [ 264 ] {543afe3a-814c-47a7-b6fb-3a8a6ebab687} MergedBlockOutputStream: filled checksums all_91_91_0 (state Temporary) 2026.05.12 01:42:39.715262 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_91_18} MergeTask::MergeProjectionsStage: Merge sorted 70 rows, containing 5 columns (5 merged, 0 gathered) in 0.001195401 sec., 58557.75593294635 rows/sec., 5.70 MiB/sec. 2026.05.12 01:42:39.715297 [ 264 ] {543afe3a-814c-47a7-b6fb-3a8a6ebab687} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_91_91_0 to all_91_91_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:39.715454 [ 135 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_91_18} MergedBlockOutputStream: filled checksums all_1_91_18 (state Temporary) 2026.05.12 01:42:39.715459 [ 264 ] {543afe3a-814c-47a7-b6fb-3a8a6ebab687} executeQuery: Read 1 rows, 71.00 B in 0.001204 sec., 830.5647840531561 rows/sec., 57.59 KiB/sec. 2026.05.12 01:42:39.715467 [ 173 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_86_17 to all_91_91_0 2026.05.12 01:42:39.715496 [ 264 ] {543afe3a-814c-47a7-b6fb-3a8a6ebab687} TCPHandler: Processed in 0.001361831 sec. 2026.05.12 01:42:39.715501 [ 173 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:39.715514 [ 173 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:39.715586 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_91_18} MergeTask::PrepareStage: Merging 6 parts: from all_1_86_17 to all_91_91_0 into Compact with storage Full 2026.05.12 01:42:39.715677 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_91_18} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:42:39.715697 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_91_18} MergeTreeSequentialSource: Reading 2 marks from part all_1_86_17, total 109 rows starting from the beginning of the part 2026.05.12 01:42:39.715739 [ 135 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_91_18} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_91_18 to all_1_91_18 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:39.715743 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_91_18} MergeTreeSequentialSource: Reading 2 marks from part all_87_87_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:39.715785 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_91_18} MergeTreeSequentialSource: Reading 2 marks from part all_88_88_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:39.715817 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_91_18} MergeTreeSequentialSource: Reading 2 marks from part all_89_89_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:39.715842 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_91_18} MergeTreeSequentialSource: Reading 2 marks from part all_90_90_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:39.715843 [ 135 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_91_18} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_86_17, all_91_91_0] -> all_1_91_18 2026.05.12 01:42:39.715876 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_91_18} MergeTreeSequentialSource: Reading 2 marks from part all_91_91_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:39.715959 [ 135 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:42:39.716566 [ 208 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_91_18} MergeTask::MergeProjectionsStage: Merge sorted 114 rows, containing 4 columns (4 merged, 0 gathered) in 0.00101308 sec., 112528.13203300825 rows/sec., 7.73 MiB/sec. 2026.05.12 01:42:39.716702 [ 208 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_91_18} MergedBlockOutputStream: filled checksums all_1_91_18 (state Temporary) 2026.05.12 01:42:39.716972 [ 208 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_91_18} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_91_18 to all_1_91_18 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:39.717037 [ 208 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_91_18} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_86_17, all_91_91_0] -> all_1_91_18 2026.05.12 01:42:39.717120 [ 208 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.24 MiB. 2026.05.12 01:42:40.711958 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:40.712108 [ 264 ] {4ae127d7-bae1-43c2-9ea1-e43df005a661} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:40.712362 [ 264 ] {4ae127d7-bae1-43c2-9ea1-e43df005a661} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:40.712380 [ 264 ] {4ae127d7-bae1-43c2-9ea1-e43df005a661} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:40.712521 [ 264 ] {4ae127d7-bae1-43c2-9ea1-e43df005a661} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:40.712577 [ 264 ] {4ae127d7-bae1-43c2-9ea1-e43df005a661} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:40.712701 [ 264 ] {4ae127d7-bae1-43c2-9ea1-e43df005a661} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:40.712789 [ 280 ] {4ae127d7-bae1-43c2-9ea1-e43df005a661} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:40.712808 [ 280 ] {4ae127d7-bae1-43c2-9ea1-e43df005a661} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:40.712800 [ 278 ] {4ae127d7-bae1-43c2-9ea1-e43df005a661} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:40.712824 [ 280 ] {4ae127d7-bae1-43c2-9ea1-e43df005a661} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:40.712864 [ 278 ] {4ae127d7-bae1-43c2-9ea1-e43df005a661} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:40.712864 [ 280 ] {4ae127d7-bae1-43c2-9ea1-e43df005a661} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:40.712880 [ 278 ] {4ae127d7-bae1-43c2-9ea1-e43df005a661} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:40.712891 [ 278 ] {4ae127d7-bae1-43c2-9ea1-e43df005a661} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:40.712979 [ 264 ] {4ae127d7-bae1-43c2-9ea1-e43df005a661} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:40.712993 [ 264 ] {4ae127d7-bae1-43c2-9ea1-e43df005a661} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:40.713055 [ 264 ] {4ae127d7-bae1-43c2-9ea1-e43df005a661} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:40.713068 [ 264 ] {4ae127d7-bae1-43c2-9ea1-e43df005a661} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:40.713090 [ 264 ] {4ae127d7-bae1-43c2-9ea1-e43df005a661} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:40.713112 [ 264 ] {4ae127d7-bae1-43c2-9ea1-e43df005a661} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:40.714592 [ 264 ] {4ae127d7-bae1-43c2-9ea1-e43df005a661} executeQuery: Read 6 rows, 351.00 B in 0.002526 sec., 2375.296912114014 rows/sec., 135.70 KiB/sec. 2026.05.12 01:42:40.714770 [ 264 ] {4ae127d7-bae1-43c2-9ea1-e43df005a661} TCPHandler: Processed in 0.002900692 sec. 2026.05.12 01:42:40.718961 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:40.719134 [ 264 ] {047edd46-1173-4f8d-9ee7-32686452ca3d} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:40.719198 [ 264 ] {047edd46-1173-4f8d-9ee7-32686452ca3d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:40.728808 [ 264 ] {047edd46-1173-4f8d-9ee7-32686452ca3d} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:40.728868 [ 264 ] {047edd46-1173-4f8d-9ee7-32686452ca3d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:40.729287 [ 264 ] {047edd46-1173-4f8d-9ee7-32686452ca3d} MergedBlockOutputStream: filled checksums all_92_92_0 (state Temporary) 2026.05.12 01:42:40.729588 [ 264 ] {047edd46-1173-4f8d-9ee7-32686452ca3d} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_92_92_0 to all_92_92_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:40.729770 [ 264 ] {047edd46-1173-4f8d-9ee7-32686452ca3d} executeQuery: Read 2 rows, 212.00 B in 0.010692 sec., 187.05574261129817 rows/sec., 19.36 KiB/sec. 2026.05.12 01:42:40.729828 [ 264 ] {047edd46-1173-4f8d-9ee7-32686452ca3d} TCPHandler: Processed in 0.011065419 sec. 2026.05.12 01:42:40.730973 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:40.731104 [ 264 ] {52312061-a787-4422-a27b-27881861cdce} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:40.731158 [ 264 ] {52312061-a787-4422-a27b-27881861cdce} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:40.738153 [ 264 ] {52312061-a787-4422-a27b-27881861cdce} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:40.738212 [ 264 ] {52312061-a787-4422-a27b-27881861cdce} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:40.738749 [ 264 ] {52312061-a787-4422-a27b-27881861cdce} MergedBlockOutputStream: filled checksums all_92_92_0 (state Temporary) 2026.05.12 01:42:40.739079 [ 264 ] {52312061-a787-4422-a27b-27881861cdce} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_92_92_0 to all_92_92_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:40.739258 [ 264 ] {52312061-a787-4422-a27b-27881861cdce} executeQuery: Read 1 rows, 71.00 B in 0.008201 sec., 121.93634922570418 rows/sec., 8.45 KiB/sec. 2026.05.12 01:42:40.739307 [ 264 ] {52312061-a787-4422-a27b-27881861cdce} TCPHandler: Processed in 0.008522617 sec. 2026.05.12 01:42:41.708540 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:41.708752 [ 264 ] {f96b1378-87c1-4b59-8172-c451d57c8a3d} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:41.709070 [ 264 ] {f96b1378-87c1-4b59-8172-c451d57c8a3d} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:41.709092 [ 264 ] {f96b1378-87c1-4b59-8172-c451d57c8a3d} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:41.709262 [ 264 ] {f96b1378-87c1-4b59-8172-c451d57c8a3d} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:41.709325 [ 264 ] {f96b1378-87c1-4b59-8172-c451d57c8a3d} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:41.709456 [ 264 ] {f96b1378-87c1-4b59-8172-c451d57c8a3d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:41.709555 [ 280 ] {f96b1378-87c1-4b59-8172-c451d57c8a3d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:41.709562 [ 279 ] {f96b1378-87c1-4b59-8172-c451d57c8a3d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:41.709590 [ 280 ] {f96b1378-87c1-4b59-8172-c451d57c8a3d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:41.709610 [ 280 ] {f96b1378-87c1-4b59-8172-c451d57c8a3d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:41.709618 [ 279 ] {f96b1378-87c1-4b59-8172-c451d57c8a3d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:41.709621 [ 280 ] {f96b1378-87c1-4b59-8172-c451d57c8a3d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:41.709634 [ 279 ] {f96b1378-87c1-4b59-8172-c451d57c8a3d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:41.709645 [ 279 ] {f96b1378-87c1-4b59-8172-c451d57c8a3d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:41.709733 [ 264 ] {f96b1378-87c1-4b59-8172-c451d57c8a3d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:41.709751 [ 264 ] {f96b1378-87c1-4b59-8172-c451d57c8a3d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:41.709816 [ 264 ] {f96b1378-87c1-4b59-8172-c451d57c8a3d} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:41.709830 [ 264 ] {f96b1378-87c1-4b59-8172-c451d57c8a3d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:41.709858 [ 264 ] {f96b1378-87c1-4b59-8172-c451d57c8a3d} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:41.709882 [ 264 ] {f96b1378-87c1-4b59-8172-c451d57c8a3d} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:41.711228 [ 264 ] {f96b1378-87c1-4b59-8172-c451d57c8a3d} executeQuery: Read 6 rows, 351.00 B in 0.002559 sec., 2344.6658851113716 rows/sec., 133.95 KiB/sec. 2026.05.12 01:42:41.711341 [ 264 ] {f96b1378-87c1-4b59-8172-c451d57c8a3d} TCPHandler: Processed in 0.002997873 sec. 2026.05.12 01:42:41.713601 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:41.713735 [ 264 ] {e0645534-0999-48ba-aa85-0e78fbb5eae6} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:41.713780 [ 264 ] {e0645534-0999-48ba-aa85-0e78fbb5eae6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:41.716043 [ 264 ] {e0645534-0999-48ba-aa85-0e78fbb5eae6} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:41.716080 [ 264 ] {e0645534-0999-48ba-aa85-0e78fbb5eae6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:41.716469 [ 264 ] {e0645534-0999-48ba-aa85-0e78fbb5eae6} MergedBlockOutputStream: filled checksums all_93_93_0 (state Temporary) 2026.05.12 01:42:41.716690 [ 264 ] {e0645534-0999-48ba-aa85-0e78fbb5eae6} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_93_93_0 to all_93_93_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:41.716848 [ 264 ] {e0645534-0999-48ba-aa85-0e78fbb5eae6} executeQuery: Read 2 rows, 212.00 B in 0.00317 sec., 630.9148264984227 rows/sec., 65.31 KiB/sec. 2026.05.12 01:42:41.716883 [ 264 ] {e0645534-0999-48ba-aa85-0e78fbb5eae6} TCPHandler: Processed in 0.003393563 sec. 2026.05.12 01:42:41.717313 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:41.717413 [ 264 ] {ff736cb6-2623-4552-9b5f-98bdd300501b} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:41.717453 [ 264 ] {ff736cb6-2623-4552-9b5f-98bdd300501b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:41.718211 [ 264 ] {ff736cb6-2623-4552-9b5f-98bdd300501b} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:41.718244 [ 264 ] {ff736cb6-2623-4552-9b5f-98bdd300501b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:42:41.718588 [ 264 ] {ff736cb6-2623-4552-9b5f-98bdd300501b} MergedBlockOutputStream: filled checksums all_93_93_0 (state Temporary) 2026.05.12 01:42:41.718772 [ 264 ] {ff736cb6-2623-4552-9b5f-98bdd300501b} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_93_93_0 to all_93_93_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:41.718897 [ 264 ] {ff736cb6-2623-4552-9b5f-98bdd300501b} executeQuery: Read 1 rows, 71.00 B in 0.001519 sec., 658.3278472679394 rows/sec., 45.65 KiB/sec. 2026.05.12 01:42:41.718931 [ 264 ] {ff736cb6-2623-4552-9b5f-98bdd300501b} TCPHandler: Processed in 0.001698521 sec. 2026.05.12 01:42:42.713632 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:42.713857 [ 264 ] {d95ad300-350c-4086-8cdd-ce6ceac697f4} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:42.714177 [ 264 ] {d95ad300-350c-4086-8cdd-ce6ceac697f4} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:42.714196 [ 264 ] {d95ad300-350c-4086-8cdd-ce6ceac697f4} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:42.714360 [ 264 ] {d95ad300-350c-4086-8cdd-ce6ceac697f4} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:42.714422 [ 264 ] {d95ad300-350c-4086-8cdd-ce6ceac697f4} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:42.714553 [ 264 ] {d95ad300-350c-4086-8cdd-ce6ceac697f4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:42.714670 [ 280 ] {d95ad300-350c-4086-8cdd-ce6ceac697f4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:42.714678 [ 278 ] {d95ad300-350c-4086-8cdd-ce6ceac697f4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:42.714735 [ 280 ] {d95ad300-350c-4086-8cdd-ce6ceac697f4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:42.714788 [ 278 ] {d95ad300-350c-4086-8cdd-ce6ceac697f4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:42.714805 [ 278 ] {d95ad300-350c-4086-8cdd-ce6ceac697f4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:42.714806 [ 280 ] {d95ad300-350c-4086-8cdd-ce6ceac697f4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:42.714813 [ 278 ] {d95ad300-350c-4086-8cdd-ce6ceac697f4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:42.714824 [ 280 ] {d95ad300-350c-4086-8cdd-ce6ceac697f4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:42.714921 [ 264 ] {d95ad300-350c-4086-8cdd-ce6ceac697f4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:42.714943 [ 264 ] {d95ad300-350c-4086-8cdd-ce6ceac697f4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:42.715012 [ 264 ] {d95ad300-350c-4086-8cdd-ce6ceac697f4} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:42.715026 [ 264 ] {d95ad300-350c-4086-8cdd-ce6ceac697f4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:42.715052 [ 264 ] {d95ad300-350c-4086-8cdd-ce6ceac697f4} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:42.715076 [ 264 ] {d95ad300-350c-4086-8cdd-ce6ceac697f4} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:42.716409 [ 264 ] {d95ad300-350c-4086-8cdd-ce6ceac697f4} executeQuery: Read 6 rows, 351.00 B in 0.002634 sec., 2277.904328018223 rows/sec., 130.13 KiB/sec. 2026.05.12 01:42:42.716531 [ 264 ] {d95ad300-350c-4086-8cdd-ce6ceac697f4} TCPHandler: Processed in 0.003099792 sec. 2026.05.12 01:42:42.718136 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:42.718251 [ 264 ] {2ac35045-0f61-4573-8078-b0b8454ffa61} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:42.718293 [ 264 ] {2ac35045-0f61-4573-8078-b0b8454ffa61} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:42.719506 [ 264 ] {2ac35045-0f61-4573-8078-b0b8454ffa61} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:42.719548 [ 264 ] {2ac35045-0f61-4573-8078-b0b8454ffa61} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:42.719979 [ 264 ] {2ac35045-0f61-4573-8078-b0b8454ffa61} MergedBlockOutputStream: filled checksums all_94_94_0 (state Temporary) 2026.05.12 01:42:42.720307 [ 264 ] {2ac35045-0f61-4573-8078-b0b8454ffa61} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_94_94_0 to all_94_94_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:42.720464 [ 264 ] {2ac35045-0f61-4573-8078-b0b8454ffa61} executeQuery: Read 2 rows, 212.00 B in 0.002257 sec., 886.1320336730173 rows/sec., 91.73 KiB/sec. 2026.05.12 01:42:42.720494 [ 264 ] {2ac35045-0f61-4573-8078-b0b8454ffa61} TCPHandler: Processed in 0.002458181 sec. 2026.05.12 01:42:42.730732 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:42.730875 [ 264 ] {d178113b-3374-48b6-994a-1e61ad1698a9} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:42.730938 [ 264 ] {d178113b-3374-48b6-994a-1e61ad1698a9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:42.741622 [ 264 ] {d178113b-3374-48b6-994a-1e61ad1698a9} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:42.741670 [ 264 ] {d178113b-3374-48b6-994a-1e61ad1698a9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:42.742145 [ 264 ] {d178113b-3374-48b6-994a-1e61ad1698a9} MergedBlockOutputStream: filled checksums all_94_94_0 (state Temporary) 2026.05.12 01:42:42.742378 [ 264 ] {d178113b-3374-48b6-994a-1e61ad1698a9} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_94_94_0 to all_94_94_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:42.742549 [ 264 ] {d178113b-3374-48b6-994a-1e61ad1698a9} executeQuery: Read 1 rows, 71.00 B in 0.011722 sec., 85.30967411704488 rows/sec., 5.92 KiB/sec. 2026.05.12 01:42:42.742599 [ 264 ] {d178113b-3374-48b6-994a-1e61ad1698a9} TCPHandler: Processed in 0.012010949 sec. 2026.05.12 01:42:43.489498 [ 77 ] {} DNSResolver: Updating DNS cache 2026.05.12 01:42:43.489525 [ 77 ] {} DNSResolver: Updated DNS cache 2026.05.12 01:42:43.531523 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 427 entries to flush up to offset 6466 2026.05.12 01:42:43.531934 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:43.531962 [ 245 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:43.532384 [ 245 ] {} MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary) 2026.05.12 01:42:43.532622 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_insert_all_14_14_0 to all_14_14_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:43.532746 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 6466 2026.05.12 01:42:43.724827 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:43.725027 [ 264 ] {062a6c85-3ef2-477e-a90b-b29c2ea8bc57} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:43.725337 [ 264 ] {062a6c85-3ef2-477e-a90b-b29c2ea8bc57} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:43.725355 [ 264 ] {062a6c85-3ef2-477e-a90b-b29c2ea8bc57} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:43.725541 [ 264 ] {062a6c85-3ef2-477e-a90b-b29c2ea8bc57} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:43.725602 [ 264 ] {062a6c85-3ef2-477e-a90b-b29c2ea8bc57} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:43.725730 [ 264 ] {062a6c85-3ef2-477e-a90b-b29c2ea8bc57} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:43.725829 [ 279 ] {062a6c85-3ef2-477e-a90b-b29c2ea8bc57} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:43.725859 [ 279 ] {062a6c85-3ef2-477e-a90b-b29c2ea8bc57} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:43.725849 [ 280 ] {062a6c85-3ef2-477e-a90b-b29c2ea8bc57} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:43.725872 [ 279 ] {062a6c85-3ef2-477e-a90b-b29c2ea8bc57} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:43.725895 [ 279 ] {062a6c85-3ef2-477e-a90b-b29c2ea8bc57} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:43.725905 [ 280 ] {062a6c85-3ef2-477e-a90b-b29c2ea8bc57} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:43.725918 [ 280 ] {062a6c85-3ef2-477e-a90b-b29c2ea8bc57} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:43.725925 [ 280 ] {062a6c85-3ef2-477e-a90b-b29c2ea8bc57} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:43.726011 [ 264 ] {062a6c85-3ef2-477e-a90b-b29c2ea8bc57} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:43.726039 [ 264 ] {062a6c85-3ef2-477e-a90b-b29c2ea8bc57} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:43.726108 [ 264 ] {062a6c85-3ef2-477e-a90b-b29c2ea8bc57} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:43.726119 [ 264 ] {062a6c85-3ef2-477e-a90b-b29c2ea8bc57} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:43.726145 [ 264 ] {062a6c85-3ef2-477e-a90b-b29c2ea8bc57} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:43.726167 [ 264 ] {062a6c85-3ef2-477e-a90b-b29c2ea8bc57} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:43.727590 [ 264 ] {062a6c85-3ef2-477e-a90b-b29c2ea8bc57} executeQuery: Read 6 rows, 351.00 B in 0.002645 sec., 2268.431001890359 rows/sec., 129.59 KiB/sec. 2026.05.12 01:42:43.727709 [ 264 ] {062a6c85-3ef2-477e-a90b-b29c2ea8bc57} TCPHandler: Processed in 0.003077122 sec. 2026.05.12 01:42:43.732311 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:43.732489 [ 264 ] {44620ea8-e656-454b-a5bc-084640294858} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:43.732555 [ 264 ] {44620ea8-e656-454b-a5bc-084640294858} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:43.741863 [ 264 ] {44620ea8-e656-454b-a5bc-084640294858} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:43.741916 [ 264 ] {44620ea8-e656-454b-a5bc-084640294858} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:43.742344 [ 264 ] {44620ea8-e656-454b-a5bc-084640294858} MergedBlockOutputStream: filled checksums all_95_95_0 (state Temporary) 2026.05.12 01:42:43.742547 [ 264 ] {44620ea8-e656-454b-a5bc-084640294858} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_95_95_0 to all_95_95_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:43.742720 [ 264 ] {44620ea8-e656-454b-a5bc-084640294858} executeQuery: Read 2 rows, 212.00 B in 0.01029 sec., 194.3634596695821 rows/sec., 20.12 KiB/sec. 2026.05.12 01:42:43.742777 [ 264 ] {44620ea8-e656-454b-a5bc-084640294858} TCPHandler: Processed in 0.010690398 sec. 2026.05.12 01:42:43.749299 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:43.749476 [ 264 ] {2ff08f63-5573-400b-bdd4-4b08cbc9cce8} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:43.749543 [ 264 ] {2ff08f63-5573-400b-bdd4-4b08cbc9cce8} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:43.756989 [ 264 ] {2ff08f63-5573-400b-bdd4-4b08cbc9cce8} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:43.757057 [ 264 ] {2ff08f63-5573-400b-bdd4-4b08cbc9cce8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:43.757643 [ 264 ] {2ff08f63-5573-400b-bdd4-4b08cbc9cce8} MergedBlockOutputStream: filled checksums all_95_95_0 (state Temporary) 2026.05.12 01:42:43.757952 [ 264 ] {2ff08f63-5573-400b-bdd4-4b08cbc9cce8} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_95_95_0 to all_95_95_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:43.758138 [ 264 ] {2ff08f63-5573-400b-bdd4-4b08cbc9cce8} executeQuery: Read 1 rows, 71.00 B in 0.00872 sec., 114.6788990825688 rows/sec., 7.95 KiB/sec. 2026.05.12 01:42:43.758195 [ 264 ] {2ff08f63-5573-400b-bdd4-4b08cbc9cce8} TCPHandler: Processed in 0.009090687 sec. 2026.05.12 01:42:43.860717 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 106 2026.05.12 01:42:43.875284 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:43.875342 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:43.880429 [ 243 ] {} MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary) 2026.05.12 01:42:43.881360 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_insert_all_14_14_0 to all_14_14_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:43.886902 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 106 2026.05.12 01:42:44.728835 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:44.729047 [ 264 ] {e632e93a-8b3c-482e-9360-b00907c3ae10} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:44.729352 [ 264 ] {e632e93a-8b3c-482e-9360-b00907c3ae10} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:44.729370 [ 264 ] {e632e93a-8b3c-482e-9360-b00907c3ae10} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:44.729538 [ 264 ] {e632e93a-8b3c-482e-9360-b00907c3ae10} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:44.729622 [ 264 ] {e632e93a-8b3c-482e-9360-b00907c3ae10} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:44.729755 [ 264 ] {e632e93a-8b3c-482e-9360-b00907c3ae10} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:44.729856 [ 280 ] {e632e93a-8b3c-482e-9360-b00907c3ae10} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:44.729856 [ 278 ] {e632e93a-8b3c-482e-9360-b00907c3ae10} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:44.729916 [ 280 ] {e632e93a-8b3c-482e-9360-b00907c3ae10} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:44.729923 [ 278 ] {e632e93a-8b3c-482e-9360-b00907c3ae10} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:44.729925 [ 280 ] {e632e93a-8b3c-482e-9360-b00907c3ae10} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:44.729934 [ 280 ] {e632e93a-8b3c-482e-9360-b00907c3ae10} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:44.729935 [ 278 ] {e632e93a-8b3c-482e-9360-b00907c3ae10} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:44.729944 [ 278 ] {e632e93a-8b3c-482e-9360-b00907c3ae10} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:44.730149 [ 264 ] {e632e93a-8b3c-482e-9360-b00907c3ae10} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:44.730171 [ 264 ] {e632e93a-8b3c-482e-9360-b00907c3ae10} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:44.730262 [ 264 ] {e632e93a-8b3c-482e-9360-b00907c3ae10} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:44.730277 [ 264 ] {e632e93a-8b3c-482e-9360-b00907c3ae10} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:44.730318 [ 264 ] {e632e93a-8b3c-482e-9360-b00907c3ae10} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:44.730343 [ 264 ] {e632e93a-8b3c-482e-9360-b00907c3ae10} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:44.731646 [ 264 ] {e632e93a-8b3c-482e-9360-b00907c3ae10} executeQuery: Read 6 rows, 351.00 B in 0.002681 sec., 2237.9709063782175 rows/sec., 127.85 KiB/sec. 2026.05.12 01:42:44.731794 [ 264 ] {e632e93a-8b3c-482e-9360-b00907c3ae10} TCPHandler: Processed in 0.003171872 sec. 2026.05.12 01:42:44.737080 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:44.737234 [ 264 ] {976b2354-0255-41eb-87fb-ef126d74d70d} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:44.737285 [ 264 ] {976b2354-0255-41eb-87fb-ef126d74d70d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:44.745811 [ 264 ] {976b2354-0255-41eb-87fb-ef126d74d70d} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:44.745868 [ 264 ] {976b2354-0255-41eb-87fb-ef126d74d70d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:44.746292 [ 264 ] {976b2354-0255-41eb-87fb-ef126d74d70d} MergedBlockOutputStream: filled checksums all_96_96_0 (state Temporary) 2026.05.12 01:42:44.746590 [ 264 ] {976b2354-0255-41eb-87fb-ef126d74d70d} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_96_96_0 to all_96_96_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:44.746753 [ 264 ] {976b2354-0255-41eb-87fb-ef126d74d70d} executeQuery: Read 2 rows, 212.00 B in 0.009566 sec., 209.07380305247753 rows/sec., 21.64 KiB/sec. 2026.05.12 01:42:44.746753 [ 75 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_91_18 to all_96_96_0 2026.05.12 01:42:44.746787 [ 75 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:44.746804 [ 75 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:44.746804 [ 264 ] {976b2354-0255-41eb-87fb-ef126d74d70d} TCPHandler: Processed in 0.009863907 sec. 2026.05.12 01:42:44.746969 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_96_19} MergeTask::PrepareStage: Merging 6 parts: from all_1_91_18 to all_96_96_0 into Compact with storage Full 2026.05.12 01:42:44.747176 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_96_19} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:42:44.747214 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_96_19} MergeTreeSequentialSource: Reading 2 marks from part all_1_91_18, total 32 rows starting from the beginning of the part 2026.05.12 01:42:44.747311 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_96_19} MergeTreeSequentialSource: Reading 2 marks from part all_92_92_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:44.747349 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_96_19} MergeTreeSequentialSource: Reading 2 marks from part all_93_93_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:44.747390 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_96_19} MergeTreeSequentialSource: Reading 2 marks from part all_94_94_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:44.747433 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_96_19} MergeTreeSequentialSource: Reading 2 marks from part all_95_95_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:44.747478 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_96_19} MergeTreeSequentialSource: Reading 2 marks from part all_96_96_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:44.748258 [ 208 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_96_19} MergeTask::MergeProjectionsStage: Merge sorted 42 rows, containing 5 columns (5 merged, 0 gathered) in 0.001378341 sec., 30471.414548359226 rows/sec., 2.98 MiB/sec. 2026.05.12 01:42:44.748456 [ 208 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_96_19} MergedBlockOutputStream: filled checksums all_1_96_19 (state Temporary) 2026.05.12 01:42:44.748812 [ 208 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_96_19} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_96_19 to all_1_96_19 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:44.748893 [ 208 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_96_19} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_91_18, all_96_96_0] -> all_1_96_19 2026.05.12 01:42:44.748973 [ 208 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:42:44.748982 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:44.749119 [ 264 ] {a2e6b6d5-6483-4925-ac61-54913059e0c4} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:44.749174 [ 264 ] {a2e6b6d5-6483-4925-ac61-54913059e0c4} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:44.754283 [ 264 ] {a2e6b6d5-6483-4925-ac61-54913059e0c4} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:44.754329 [ 264 ] {a2e6b6d5-6483-4925-ac61-54913059e0c4} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:44.754780 [ 264 ] {a2e6b6d5-6483-4925-ac61-54913059e0c4} MergedBlockOutputStream: filled checksums all_96_96_0 (state Temporary) 2026.05.12 01:42:44.755068 [ 264 ] {a2e6b6d5-6483-4925-ac61-54913059e0c4} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_96_96_0 to all_96_96_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:44.755257 [ 264 ] {a2e6b6d5-6483-4925-ac61-54913059e0c4} executeQuery: Read 1 rows, 71.00 B in 0.006182 sec., 161.75994823681657 rows/sec., 11.22 KiB/sec. 2026.05.12 01:42:44.755265 [ 75 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_91_18 to all_96_96_0 2026.05.12 01:42:44.755302 [ 75 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:44.755310 [ 264 ] {a2e6b6d5-6483-4925-ac61-54913059e0c4} TCPHandler: Processed in 0.006486975 sec. 2026.05.12 01:42:44.755319 [ 75 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:44.755456 [ 135 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_96_19} MergeTask::PrepareStage: Merging 6 parts: from all_1_91_18 to all_96_96_0 into Compact with storage Full 2026.05.12 01:42:44.755597 [ 135 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_96_19} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:42:44.755625 [ 135 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_96_19} MergeTreeSequentialSource: Reading 2 marks from part all_1_91_18, total 114 rows starting from the beginning of the part 2026.05.12 01:42:44.755686 [ 135 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_96_19} MergeTreeSequentialSource: Reading 2 marks from part all_92_92_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:44.755721 [ 135 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_96_19} MergeTreeSequentialSource: Reading 2 marks from part all_93_93_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:44.755748 [ 135 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_96_19} MergeTreeSequentialSource: Reading 2 marks from part all_94_94_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:44.755777 [ 135 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_96_19} MergeTreeSequentialSource: Reading 2 marks from part all_95_95_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:44.755802 [ 135 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_96_19} MergeTreeSequentialSource: Reading 2 marks from part all_96_96_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:44.756712 [ 228 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_96_19} MergeTask::MergeProjectionsStage: Merge sorted 119 rows, containing 4 columns (4 merged, 0 gathered) in 0.001317221 sec., 90341.71183119614 rows/sec., 6.20 MiB/sec. 2026.05.12 01:42:44.756864 [ 208 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_96_19} MergedBlockOutputStream: filled checksums all_1_96_19 (state Temporary) 2026.05.12 01:42:44.757151 [ 208 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_96_19} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_96_19 to all_1_96_19 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:44.757229 [ 208 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_96_19} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_91_18, all_96_96_0] -> all_1_96_19 2026.05.12 01:42:44.757306 [ 208 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB. 2026.05.12 01:42:45.727070 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:45.727416 [ 264 ] {48be0d4f-d94e-4ddc-9d11-f218e864dce3} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:45.727755 [ 264 ] {48be0d4f-d94e-4ddc-9d11-f218e864dce3} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:45.727777 [ 264 ] {48be0d4f-d94e-4ddc-9d11-f218e864dce3} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:45.727948 [ 264 ] {48be0d4f-d94e-4ddc-9d11-f218e864dce3} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:45.728013 [ 264 ] {48be0d4f-d94e-4ddc-9d11-f218e864dce3} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:45.728148 [ 264 ] {48be0d4f-d94e-4ddc-9d11-f218e864dce3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:45.728275 [ 279 ] {48be0d4f-d94e-4ddc-9d11-f218e864dce3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:45.728278 [ 278 ] {48be0d4f-d94e-4ddc-9d11-f218e864dce3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:45.728331 [ 279 ] {48be0d4f-d94e-4ddc-9d11-f218e864dce3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:45.728347 [ 278 ] {48be0d4f-d94e-4ddc-9d11-f218e864dce3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:45.728371 [ 278 ] {48be0d4f-d94e-4ddc-9d11-f218e864dce3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:45.728375 [ 279 ] {48be0d4f-d94e-4ddc-9d11-f218e864dce3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:45.728381 [ 278 ] {48be0d4f-d94e-4ddc-9d11-f218e864dce3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:45.728392 [ 279 ] {48be0d4f-d94e-4ddc-9d11-f218e864dce3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:45.728491 [ 264 ] {48be0d4f-d94e-4ddc-9d11-f218e864dce3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:45.728512 [ 264 ] {48be0d4f-d94e-4ddc-9d11-f218e864dce3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:45.728580 [ 264 ] {48be0d4f-d94e-4ddc-9d11-f218e864dce3} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:45.728594 [ 264 ] {48be0d4f-d94e-4ddc-9d11-f218e864dce3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:45.728626 [ 264 ] {48be0d4f-d94e-4ddc-9d11-f218e864dce3} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:45.728652 [ 264 ] {48be0d4f-d94e-4ddc-9d11-f218e864dce3} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:45.731008 [ 264 ] {48be0d4f-d94e-4ddc-9d11-f218e864dce3} executeQuery: Read 6 rows, 351.00 B in 0.00368 sec., 1630.4347826086955 rows/sec., 93.14 KiB/sec. 2026.05.12 01:42:45.731132 [ 264 ] {48be0d4f-d94e-4ddc-9d11-f218e864dce3} TCPHandler: Processed in 0.004302613 sec. 2026.05.12 01:42:45.734822 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:45.734962 [ 264 ] {f06a2eba-3280-418d-b183-5d5ebef92a65} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:45.735010 [ 264 ] {f06a2eba-3280-418d-b183-5d5ebef92a65} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:45.738207 [ 264 ] {f06a2eba-3280-418d-b183-5d5ebef92a65} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:45.738253 [ 264 ] {f06a2eba-3280-418d-b183-5d5ebef92a65} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:45.738647 [ 264 ] {f06a2eba-3280-418d-b183-5d5ebef92a65} MergedBlockOutputStream: filled checksums all_97_97_0 (state Temporary) 2026.05.12 01:42:45.738872 [ 264 ] {f06a2eba-3280-418d-b183-5d5ebef92a65} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_97_97_0 to all_97_97_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:45.739037 [ 264 ] {f06a2eba-3280-418d-b183-5d5ebef92a65} executeQuery: Read 2 rows, 212.00 B in 0.004112 sec., 486.3813229571984 rows/sec., 50.35 KiB/sec. 2026.05.12 01:42:45.739078 [ 264 ] {f06a2eba-3280-418d-b183-5d5ebef92a65} TCPHandler: Processed in 0.004347713 sec. 2026.05.12 01:42:45.741621 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:45.741749 [ 264 ] {bf194e0f-5599-49bc-b7e0-94150a872769} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:45.741799 [ 264 ] {bf194e0f-5599-49bc-b7e0-94150a872769} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:45.743725 [ 264 ] {bf194e0f-5599-49bc-b7e0-94150a872769} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:45.743767 [ 264 ] {bf194e0f-5599-49bc-b7e0-94150a872769} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:45.744140 [ 264 ] {bf194e0f-5599-49bc-b7e0-94150a872769} MergedBlockOutputStream: filled checksums all_97_97_0 (state Temporary) 2026.05.12 01:42:45.744388 [ 264 ] {bf194e0f-5599-49bc-b7e0-94150a872769} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_97_97_0 to all_97_97_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:45.744537 [ 264 ] {bf194e0f-5599-49bc-b7e0-94150a872769} executeQuery: Read 1 rows, 71.00 B in 0.002833 sec., 352.98270384751146 rows/sec., 24.47 KiB/sec. 2026.05.12 01:42:45.744567 [ 264 ] {bf194e0f-5599-49bc-b7e0-94150a872769} TCPHandler: Processed in 0.003084883 sec. 2026.05.12 01:42:46.726289 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:46.726504 [ 264 ] {29e0cbd9-c87d-4d63-b5aa-78d920a0e72e} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:46.726829 [ 264 ] {29e0cbd9-c87d-4d63-b5aa-78d920a0e72e} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:46.726849 [ 264 ] {29e0cbd9-c87d-4d63-b5aa-78d920a0e72e} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:46.727026 [ 264 ] {29e0cbd9-c87d-4d63-b5aa-78d920a0e72e} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:46.727086 [ 264 ] {29e0cbd9-c87d-4d63-b5aa-78d920a0e72e} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:46.727216 [ 264 ] {29e0cbd9-c87d-4d63-b5aa-78d920a0e72e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:46.727319 [ 278 ] {29e0cbd9-c87d-4d63-b5aa-78d920a0e72e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:46.727351 [ 278 ] {29e0cbd9-c87d-4d63-b5aa-78d920a0e72e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:46.727374 [ 278 ] {29e0cbd9-c87d-4d63-b5aa-78d920a0e72e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:46.727384 [ 278 ] {29e0cbd9-c87d-4d63-b5aa-78d920a0e72e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:46.727415 [ 279 ] {29e0cbd9-c87d-4d63-b5aa-78d920a0e72e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:46.727474 [ 279 ] {29e0cbd9-c87d-4d63-b5aa-78d920a0e72e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:46.727484 [ 279 ] {29e0cbd9-c87d-4d63-b5aa-78d920a0e72e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:46.727495 [ 279 ] {29e0cbd9-c87d-4d63-b5aa-78d920a0e72e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:46.727583 [ 264 ] {29e0cbd9-c87d-4d63-b5aa-78d920a0e72e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:46.727621 [ 264 ] {29e0cbd9-c87d-4d63-b5aa-78d920a0e72e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:46.727690 [ 264 ] {29e0cbd9-c87d-4d63-b5aa-78d920a0e72e} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:46.727706 [ 264 ] {29e0cbd9-c87d-4d63-b5aa-78d920a0e72e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:46.727733 [ 264 ] {29e0cbd9-c87d-4d63-b5aa-78d920a0e72e} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:46.727757 [ 264 ] {29e0cbd9-c87d-4d63-b5aa-78d920a0e72e} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:46.728979 [ 264 ] {29e0cbd9-c87d-4d63-b5aa-78d920a0e72e} executeQuery: Read 6 rows, 351.00 B in 0.002559 sec., 2344.6658851113716 rows/sec., 133.95 KiB/sec. 2026.05.12 01:42:46.729161 [ 264 ] {29e0cbd9-c87d-4d63-b5aa-78d920a0e72e} TCPHandler: Processed in 0.003068052 sec. 2026.05.12 01:42:46.731959 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:46.732091 [ 264 ] {5a91fb97-da24-4b55-8465-c0288cd16cb1} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:46.732139 [ 264 ] {5a91fb97-da24-4b55-8465-c0288cd16cb1} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:46.737976 [ 264 ] {5a91fb97-da24-4b55-8465-c0288cd16cb1} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:46.738031 [ 264 ] {5a91fb97-da24-4b55-8465-c0288cd16cb1} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:46.738646 [ 264 ] {5a91fb97-da24-4b55-8465-c0288cd16cb1} MergedBlockOutputStream: filled checksums all_98_98_0 (state Temporary) 2026.05.12 01:42:46.738991 [ 264 ] {5a91fb97-da24-4b55-8465-c0288cd16cb1} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_98_98_0 to all_98_98_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:46.739213 [ 264 ] {5a91fb97-da24-4b55-8465-c0288cd16cb1} executeQuery: Read 2 rows, 212.00 B in 0.007165 sec., 279.13468248429865 rows/sec., 28.89 KiB/sec. 2026.05.12 01:42:46.739327 [ 264 ] {5a91fb97-da24-4b55-8465-c0288cd16cb1} TCPHandler: Processed in 0.007491166 sec. 2026.05.12 01:42:46.742673 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:46.742992 [ 264 ] {b2f73e9c-2e2f-487a-8c56-2a80c84b5251} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:46.743073 [ 264 ] {b2f73e9c-2e2f-487a-8c56-2a80c84b5251} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:46.743693 [ 264 ] {b2f73e9c-2e2f-487a-8c56-2a80c84b5251} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:46.743865 [ 264 ] {b2f73e9c-2e2f-487a-8c56-2a80c84b5251} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:46.744380 [ 264 ] {b2f73e9c-2e2f-487a-8c56-2a80c84b5251} MergedBlockOutputStream: filled checksums all_98_98_0 (state Temporary) 2026.05.12 01:42:46.744767 [ 264 ] {b2f73e9c-2e2f-487a-8c56-2a80c84b5251} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_98_98_0 to all_98_98_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:46.745152 [ 264 ] {b2f73e9c-2e2f-487a-8c56-2a80c84b5251} executeQuery: Read 1 rows, 71.00 B in 0.00218 sec., 458.7155963302752 rows/sec., 31.81 KiB/sec. 2026.05.12 01:42:46.745263 [ 264 ] {b2f73e9c-2e2f-487a-8c56-2a80c84b5251} TCPHandler: Processed in 0.002825632 sec. 2026.05.12 01:42:47.027838 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:47.028040 [ 264 ] {aa447add-73cc-4311-aaff-0b2501c9ff9c} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:47.028358 [ 264 ] {aa447add-73cc-4311-aaff-0b2501c9ff9c} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:47.028378 [ 264 ] {aa447add-73cc-4311-aaff-0b2501c9ff9c} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:47.028563 [ 264 ] {aa447add-73cc-4311-aaff-0b2501c9ff9c} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:47.028622 [ 264 ] {aa447add-73cc-4311-aaff-0b2501c9ff9c} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:47.028750 [ 264 ] {aa447add-73cc-4311-aaff-0b2501c9ff9c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:42:47.028853 [ 280 ] {aa447add-73cc-4311-aaff-0b2501c9ff9c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:42:47.028856 [ 279 ] {aa447add-73cc-4311-aaff-0b2501c9ff9c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.05.12 01:42:47.028961 [ 264 ] {aa447add-73cc-4311-aaff-0b2501c9ff9c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:47.028976 [ 264 ] {aa447add-73cc-4311-aaff-0b2501c9ff9c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:47.029072 [ 264 ] {aa447add-73cc-4311-aaff-0b2501c9ff9c} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:47.029086 [ 264 ] {aa447add-73cc-4311-aaff-0b2501c9ff9c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:47.029109 [ 264 ] {aa447add-73cc-4311-aaff-0b2501c9ff9c} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:42:47.029132 [ 264 ] {aa447add-73cc-4311-aaff-0b2501c9ff9c} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:42:47.030583 [ 264 ] {aa447add-73cc-4311-aaff-0b2501c9ff9c} executeQuery: Read 6 rows, 788.00 B in 0.002629 sec., 2282.236591860023 rows/sec., 292.71 KiB/sec. 2026.05.12 01:42:47.030696 [ 264 ] {aa447add-73cc-4311-aaff-0b2501c9ff9c} TCPHandler: Processed in 0.003041862 sec. 2026.05.12 01:42:47.038189 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:47.038348 [ 264 ] {cd03e4da-d6ef-4b59-a0cd-5c3f38267b41} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:47.038441 [ 264 ] {cd03e4da-d6ef-4b59-a0cd-5c3f38267b41} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:47.044224 [ 264 ] {cd03e4da-d6ef-4b59-a0cd-5c3f38267b41} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:47.044268 [ 264 ] {cd03e4da-d6ef-4b59-a0cd-5c3f38267b41} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:47.044689 [ 264 ] {cd03e4da-d6ef-4b59-a0cd-5c3f38267b41} MergedBlockOutputStream: filled checksums all_99_99_0 (state Temporary) 2026.05.12 01:42:47.045011 [ 264 ] {cd03e4da-d6ef-4b59-a0cd-5c3f38267b41} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_99_99_0 to all_99_99_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:47.045189 [ 264 ] {cd03e4da-d6ef-4b59-a0cd-5c3f38267b41} executeQuery: Read 30 rows, 2.86 KiB in 0.006893 sec., 4352.241404323227 rows/sec., 415.53 KiB/sec. 2026.05.12 01:42:47.045237 [ 264 ] {cd03e4da-d6ef-4b59-a0cd-5c3f38267b41} TCPHandler: Processed in 0.007241365 sec. 2026.05.12 01:42:47.065454 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:47.065611 [ 264 ] {eb630077-336a-4edc-be5f-39b60a34042c} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:42:47.066101 [ 264 ] {eb630077-336a-4edc-be5f-39b60a34042c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:42:47.072929 [ 264 ] {eb630077-336a-4edc-be5f-39b60a34042c} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:47.072976 [ 264 ] {eb630077-336a-4edc-be5f-39b60a34042c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:47.073658 [ 264 ] {eb630077-336a-4edc-be5f-39b60a34042c} MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary) 2026.05.12 01:42:47.074016 [ 264 ] {eb630077-336a-4edc-be5f-39b60a34042c} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Renaming temporary part tmp_insert_all_13_13_0 to all_13_13_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:47.074237 [ 264 ] {eb630077-336a-4edc-be5f-39b60a34042c} executeQuery: Read 14 rows, 1.05 KiB in 0.008674 sec., 1614.018907078626 rows/sec., 121.37 KiB/sec. 2026.05.12 01:42:47.074311 [ 264 ] {eb630077-336a-4edc-be5f-39b60a34042c} TCPHandler: Processed in 0.009271867 sec. 2026.05.12 01:42:47.074887 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:47.075037 [ 264 ] {2ff747a9-7e15-4712-ade4-ff34b9887bc2} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:42:47.075098 [ 264 ] {2ff747a9-7e15-4712-ade4-ff34b9887bc2} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:42:47.078058 [ 264 ] {2ff747a9-7e15-4712-ade4-ff34b9887bc2} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:47.078114 [ 264 ] {2ff747a9-7e15-4712-ade4-ff34b9887bc2} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:47.078582 [ 264 ] {2ff747a9-7e15-4712-ade4-ff34b9887bc2} MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary) 2026.05.12 01:42:47.078812 [ 264 ] {2ff747a9-7e15-4712-ade4-ff34b9887bc2} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Renaming temporary part tmp_insert_all_13_13_0 to all_13_13_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:47.079155 [ 264 ] {2ff747a9-7e15-4712-ade4-ff34b9887bc2} executeQuery: Read 14 rows, 1.12 KiB in 0.004166 sec., 3360.5376860297642 rows/sec., 269.11 KiB/sec. 2026.05.12 01:42:47.079226 [ 264 ] {2ff747a9-7e15-4712-ade4-ff34b9887bc2} TCPHandler: Processed in 0.004539473 sec. 2026.05.12 01:42:47.079741 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:47.079914 [ 264 ] {beb6b5d2-ec27-4751-a297-ad059975ba37} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:42:47.079986 [ 264 ] {beb6b5d2-ec27-4751-a297-ad059975ba37} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.05.12 01:42:47.082343 [ 264 ] {beb6b5d2-ec27-4751-a297-ad059975ba37} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:47.082495 [ 264 ] {beb6b5d2-ec27-4751-a297-ad059975ba37} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:47.083726 [ 264 ] {beb6b5d2-ec27-4751-a297-ad059975ba37} MergedBlockOutputStream: filled checksums all_11_11_0 (state Temporary) 2026.05.12 01:42:47.084045 [ 264 ] {beb6b5d2-ec27-4751-a297-ad059975ba37} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Renaming temporary part tmp_insert_all_11_11_0 to all_11_11_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:47.084226 [ 12 ] {} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1) (MergerMutator): Selected 6 parts from all_1_6_1 to all_11_11_0 2026.05.12 01:42:47.084264 [ 12 ] {} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:47.084278 [ 12 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:47.084287 [ 264 ] {beb6b5d2-ec27-4751-a297-ad059975ba37} executeQuery: Read 14 rows, 25.69 KiB in 0.004419 sec., 3168.137587689522 rows/sec., 5.68 MiB/sec. 2026.05.12 01:42:47.084402 [ 264 ] {beb6b5d2-ec27-4751-a297-ad059975ba37} TCPHandler: Processed in 0.004835444 sec. 2026.05.12 01:42:47.084412 [ 217 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_11_2} MergeTask::PrepareStage: Merging 6 parts: from all_1_6_1 to all_11_11_0 into Compact with storage Full 2026.05.12 01:42:47.084644 [ 217 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_11_2} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:42:47.084707 [ 217 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_1_6_1, total 52 rows starting from the beginning of the part 2026.05.12 01:42:47.084828 [ 217 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_7_7_0, total 14 rows starting from the beginning of the part 2026.05.12 01:42:47.084908 [ 217 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_8_8_0, total 14 rows starting from the beginning of the part 2026.05.12 01:42:47.085004 [ 217 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_9_9_0, total 14 rows starting from the beginning of the part 2026.05.12 01:42:47.085090 [ 217 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_10_10_0, total 14 rows starting from the beginning of the part 2026.05.12 01:42:47.085162 [ 217 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_11_11_0, total 14 rows starting from the beginning of the part 2026.05.12 01:42:47.086092 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:47.086232 [ 264 ] {e3da8a0e-64ce-4578-8a3c-08d8fd8dd805} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:47.086288 [ 264 ] {e3da8a0e-64ce-4578-8a3c-08d8fd8dd805} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:47.087024 [ 264 ] {e3da8a0e-64ce-4578-8a3c-08d8fd8dd805} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:47.087071 [ 264 ] {e3da8a0e-64ce-4578-8a3c-08d8fd8dd805} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:47.087245 [ 239 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_11_2} MergeTask::MergeProjectionsStage: Merge sorted 122 rows, containing 19 columns (19 merged, 0 gathered) in 0.002898442 sec., 42091.578855122854 rows/sec., 75.43 MiB/sec. 2026.05.12 01:42:47.087573 [ 264 ] {e3da8a0e-64ce-4578-8a3c-08d8fd8dd805} MergedBlockOutputStream: filled checksums all_99_99_0 (state Temporary) 2026.05.12 01:42:47.087646 [ 217 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_11_2} MergedBlockOutputStream: filled checksums all_1_11_2 (state Temporary) 2026.05.12 01:42:47.087779 [ 264 ] {e3da8a0e-64ce-4578-8a3c-08d8fd8dd805} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_99_99_0 to all_99_99_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:47.087943 [ 264 ] {e3da8a0e-64ce-4578-8a3c-08d8fd8dd805} executeQuery: Read 1 rows, 71.00 B in 0.001765 sec., 566.5722379603399 rows/sec., 39.28 KiB/sec. 2026.05.12 01:42:47.087981 [ 264 ] {e3da8a0e-64ce-4578-8a3c-08d8fd8dd805} TCPHandler: Processed in 0.002050562 sec. 2026.05.12 01:42:47.088008 [ 217 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_11_2} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Renaming temporary part tmp_merge_all_1_11_2 to all_1_11_2 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:47.088090 [ 217 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_11_2} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1) (MergerMutator): Merged 6 parts: [all_1_6_1, all_11_11_0] -> all_1_11_2 2026.05.12 01:42:47.088209 [ 217 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.98 MiB. 2026.05.12 01:42:48.549603 [ 244 ] {} SystemLog (system.query_log): Flushing system log, 66 entries to flush up to offset 776 2026.05.12 01:42:48.551892 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:48.551934 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:48.553033 [ 244 ] {} MergedBlockOutputStream: filled checksums all_11_11_0 (state Temporary) 2026.05.12 01:42:48.553277 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Renaming temporary part tmp_insert_all_11_11_0 to all_11_11_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:48.553463 [ 12 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6) (MergerMutator): Selected 6 parts from all_1_6_1 to all_11_11_0 2026.05.12 01:42:48.553522 [ 12 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:48.553539 [ 12 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:48.553614 [ 244 ] {} SystemLog (system.query_log): Flushed system log up to offset 776 2026.05.12 01:42:48.553689 [ 239 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_11_2} MergeTask::PrepareStage: Merging 6 parts: from all_1_6_1 to all_11_11_0 into Compact with storage Full 2026.05.12 01:42:48.554221 [ 239 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_11_2} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:42:48.554370 [ 239 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_1_6_1, total 440 rows starting from the beginning of the part 2026.05.12 01:42:48.554722 [ 239 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_7_7_0, total 70 rows starting from the beginning of the part 2026.05.12 01:42:48.554998 [ 239 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_8_8_0, total 70 rows starting from the beginning of the part 2026.05.12 01:42:48.555248 [ 239 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_9_9_0, total 64 rows starting from the beginning of the part 2026.05.12 01:42:48.555492 [ 239 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_10_10_0, total 66 rows starting from the beginning of the part 2026.05.12 01:42:48.555723 [ 239 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_11_11_0, total 66 rows starting from the beginning of the part 2026.05.12 01:42:48.561048 [ 208 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_11_2} MergeTask::MergeProjectionsStage: Merge sorted 776 rows, containing 72 columns (72 merged, 0 gathered) in 0.007428735 sec., 104459.23834946327 rows/sec., 83.44 MiB/sec. 2026.05.12 01:42:48.562155 [ 58 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_11_2} MergedBlockOutputStream: filled checksums all_1_11_2 (state Temporary) 2026.05.12 01:42:48.562727 [ 58 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_11_2} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Renaming temporary part tmp_merge_all_1_11_2 to all_1_11_2 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:48.562813 [ 58 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_11_2} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6) (MergerMutator): Merged 6 parts: [all_1_6_1, all_11_11_0] -> all_1_11_2 2026.05.12 01:42:48.563120 [ 58 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 5.28 MiB. 2026.05.12 01:42:48.726044 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:48.726237 [ 264 ] {52cff0a8-c7aa-4fb2-90c8-1ee0f0512023} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:48.726530 [ 264 ] {52cff0a8-c7aa-4fb2-90c8-1ee0f0512023} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:48.726549 [ 264 ] {52cff0a8-c7aa-4fb2-90c8-1ee0f0512023} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:48.726724 [ 264 ] {52cff0a8-c7aa-4fb2-90c8-1ee0f0512023} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:48.726782 [ 264 ] {52cff0a8-c7aa-4fb2-90c8-1ee0f0512023} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:48.726916 [ 264 ] {52cff0a8-c7aa-4fb2-90c8-1ee0f0512023} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:48.727048 [ 280 ] {52cff0a8-c7aa-4fb2-90c8-1ee0f0512023} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:48.727057 [ 278 ] {52cff0a8-c7aa-4fb2-90c8-1ee0f0512023} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:48.727108 [ 280 ] {52cff0a8-c7aa-4fb2-90c8-1ee0f0512023} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:48.727126 [ 280 ] {52cff0a8-c7aa-4fb2-90c8-1ee0f0512023} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:48.727131 [ 278 ] {52cff0a8-c7aa-4fb2-90c8-1ee0f0512023} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:48.727134 [ 280 ] {52cff0a8-c7aa-4fb2-90c8-1ee0f0512023} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:48.727144 [ 278 ] {52cff0a8-c7aa-4fb2-90c8-1ee0f0512023} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:48.727157 [ 278 ] {52cff0a8-c7aa-4fb2-90c8-1ee0f0512023} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:48.727237 [ 264 ] {52cff0a8-c7aa-4fb2-90c8-1ee0f0512023} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:48.727274 [ 264 ] {52cff0a8-c7aa-4fb2-90c8-1ee0f0512023} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:48.727375 [ 264 ] {52cff0a8-c7aa-4fb2-90c8-1ee0f0512023} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:48.727393 [ 264 ] {52cff0a8-c7aa-4fb2-90c8-1ee0f0512023} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:48.727437 [ 264 ] {52cff0a8-c7aa-4fb2-90c8-1ee0f0512023} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:48.727466 [ 264 ] {52cff0a8-c7aa-4fb2-90c8-1ee0f0512023} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:48.728837 [ 264 ] {52cff0a8-c7aa-4fb2-90c8-1ee0f0512023} executeQuery: Read 6 rows, 351.00 B in 0.002674 sec., 2243.829468960359 rows/sec., 128.19 KiB/sec. 2026.05.12 01:42:48.728973 [ 264 ] {52cff0a8-c7aa-4fb2-90c8-1ee0f0512023} TCPHandler: Processed in 0.003094772 sec. 2026.05.12 01:42:48.729815 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:48.729911 [ 264 ] {e41cf81a-0cff-42ef-ba22-e291831f87d0} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:48.729954 [ 264 ] {e41cf81a-0cff-42ef-ba22-e291831f87d0} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:48.732604 [ 264 ] {e41cf81a-0cff-42ef-ba22-e291831f87d0} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:48.732646 [ 264 ] {e41cf81a-0cff-42ef-ba22-e291831f87d0} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:48.733069 [ 264 ] {e41cf81a-0cff-42ef-ba22-e291831f87d0} MergedBlockOutputStream: filled checksums all_100_100_0 (state Temporary) 2026.05.12 01:42:48.733342 [ 264 ] {e41cf81a-0cff-42ef-ba22-e291831f87d0} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_100_100_0 to all_100_100_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:48.733526 [ 264 ] {e41cf81a-0cff-42ef-ba22-e291831f87d0} executeQuery: Read 2 rows, 212.00 B in 0.003646 sec., 548.5463521667581 rows/sec., 56.78 KiB/sec. 2026.05.12 01:42:48.733571 [ 264 ] {e41cf81a-0cff-42ef-ba22-e291831f87d0} TCPHandler: Processed in 0.003815443 sec. 2026.05.12 01:42:48.734041 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:48.734136 [ 264 ] {a5992a0f-05b7-4b14-9bd1-ee7ff8ab0699} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:48.734181 [ 264 ] {a5992a0f-05b7-4b14-9bd1-ee7ff8ab0699} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:48.734615 [ 264 ] {a5992a0f-05b7-4b14-9bd1-ee7ff8ab0699} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:48.734648 [ 264 ] {a5992a0f-05b7-4b14-9bd1-ee7ff8ab0699} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:48.734959 [ 264 ] {a5992a0f-05b7-4b14-9bd1-ee7ff8ab0699} MergedBlockOutputStream: filled checksums all_100_100_0 (state Temporary) 2026.05.12 01:42:48.735155 [ 264 ] {a5992a0f-05b7-4b14-9bd1-ee7ff8ab0699} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_100_100_0 to all_100_100_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:48.735270 [ 264 ] {a5992a0f-05b7-4b14-9bd1-ee7ff8ab0699} executeQuery: Read 1 rows, 71.00 B in 0.001168 sec., 856.1643835616438 rows/sec., 59.36 KiB/sec. 2026.05.12 01:42:48.735293 [ 264 ] {a5992a0f-05b7-4b14-9bd1-ee7ff8ab0699} TCPHandler: Processed in 0.001319491 sec. 2026.05.12 01:42:49.731660 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:49.731868 [ 264 ] {acbdfaad-75c6-469e-a3a6-0b4a7089699b} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:49.732182 [ 264 ] {acbdfaad-75c6-469e-a3a6-0b4a7089699b} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:49.732201 [ 264 ] {acbdfaad-75c6-469e-a3a6-0b4a7089699b} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:49.732368 [ 264 ] {acbdfaad-75c6-469e-a3a6-0b4a7089699b} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:49.732424 [ 264 ] {acbdfaad-75c6-469e-a3a6-0b4a7089699b} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:49.732554 [ 264 ] {acbdfaad-75c6-469e-a3a6-0b4a7089699b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:49.732672 [ 280 ] {acbdfaad-75c6-469e-a3a6-0b4a7089699b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:49.732692 [ 278 ] {acbdfaad-75c6-469e-a3a6-0b4a7089699b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:49.732727 [ 280 ] {acbdfaad-75c6-469e-a3a6-0b4a7089699b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:49.732743 [ 280 ] {acbdfaad-75c6-469e-a3a6-0b4a7089699b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:49.732748 [ 278 ] {acbdfaad-75c6-469e-a3a6-0b4a7089699b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:49.732752 [ 280 ] {acbdfaad-75c6-469e-a3a6-0b4a7089699b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:49.732760 [ 278 ] {acbdfaad-75c6-469e-a3a6-0b4a7089699b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:49.732771 [ 278 ] {acbdfaad-75c6-469e-a3a6-0b4a7089699b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:49.732895 [ 264 ] {acbdfaad-75c6-469e-a3a6-0b4a7089699b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:49.732911 [ 264 ] {acbdfaad-75c6-469e-a3a6-0b4a7089699b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:49.732971 [ 264 ] {acbdfaad-75c6-469e-a3a6-0b4a7089699b} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:49.732984 [ 264 ] {acbdfaad-75c6-469e-a3a6-0b4a7089699b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:49.733007 [ 264 ] {acbdfaad-75c6-469e-a3a6-0b4a7089699b} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:49.733031 [ 264 ] {acbdfaad-75c6-469e-a3a6-0b4a7089699b} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:49.734342 [ 264 ] {acbdfaad-75c6-469e-a3a6-0b4a7089699b} executeQuery: Read 6 rows, 351.00 B in 0.002547 sec., 2355.7126030624268 rows/sec., 134.58 KiB/sec. 2026.05.12 01:42:49.734527 [ 264 ] {acbdfaad-75c6-469e-a3a6-0b4a7089699b} TCPHandler: Processed in 0.003073372 sec. 2026.05.12 01:42:49.736139 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:49.736291 [ 264 ] {1894ecc9-04d9-4d5d-8964-751117c803a0} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:49.736348 [ 264 ] {1894ecc9-04d9-4d5d-8964-751117c803a0} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:49.738801 [ 264 ] {1894ecc9-04d9-4d5d-8964-751117c803a0} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:49.738856 [ 264 ] {1894ecc9-04d9-4d5d-8964-751117c803a0} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:49.739240 [ 264 ] {1894ecc9-04d9-4d5d-8964-751117c803a0} MergedBlockOutputStream: filled checksums all_101_101_0 (state Temporary) 2026.05.12 01:42:49.739537 [ 264 ] {1894ecc9-04d9-4d5d-8964-751117c803a0} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_101_101_0 to all_101_101_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:49.739696 [ 264 ] {1894ecc9-04d9-4d5d-8964-751117c803a0} executeQuery: Read 2 rows, 212.00 B in 0.00346 sec., 578.0346820809249 rows/sec., 59.84 KiB/sec. 2026.05.12 01:42:49.739722 [ 161 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_96_19 to all_101_101_0 2026.05.12 01:42:49.739733 [ 264 ] {1894ecc9-04d9-4d5d-8964-751117c803a0} TCPHandler: Processed in 0.003869313 sec. 2026.05.12 01:42:49.739763 [ 161 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:49.739781 [ 161 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:49.739873 [ 208 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_101_20} MergeTask::PrepareStage: Merging 6 parts: from all_1_96_19 to all_101_101_0 into Compact with storage Full 2026.05.12 01:42:49.739951 [ 208 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_101_20} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:42:49.739972 [ 208 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_101_20} MergeTreeSequentialSource: Reading 2 marks from part all_1_96_19, total 32 rows starting from the beginning of the part 2026.05.12 01:42:49.740046 [ 208 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_101_20} MergeTreeSequentialSource: Reading 2 marks from part all_97_97_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:49.740080 [ 208 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_101_20} MergeTreeSequentialSource: Reading 2 marks from part all_98_98_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:49.740112 [ 208 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_101_20} MergeTreeSequentialSource: Reading 2 marks from part all_99_99_0, total 30 rows starting from the beginning of the part 2026.05.12 01:42:49.740146 [ 208 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_101_20} MergeTreeSequentialSource: Reading 2 marks from part all_100_100_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:49.740182 [ 208 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_101_20} MergeTreeSequentialSource: Reading 2 marks from part all_101_101_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:49.740842 [ 58 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_101_20} MergeTask::MergeProjectionsStage: Merge sorted 70 rows, containing 5 columns (5 merged, 0 gathered) in 0.001007811 sec., 69457.46771964188 rows/sec., 6.76 MiB/sec. 2026.05.12 01:42:49.740958 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_101_20} MergedBlockOutputStream: filled checksums all_1_101_20 (state Temporary) 2026.05.12 01:42:49.741223 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_101_20} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_101_20 to all_1_101_20 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:49.741281 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_101_20} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_96_19, all_101_101_0] -> all_1_101_20 2026.05.12 01:42:49.741341 [ 78 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:42:49.744460 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:49.744652 [ 264 ] {635fe8e8-4cee-4f5a-8038-6fb55a12fbe7} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:49.744723 [ 264 ] {635fe8e8-4cee-4f5a-8038-6fb55a12fbe7} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:49.747872 [ 264 ] {635fe8e8-4cee-4f5a-8038-6fb55a12fbe7} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:49.747939 [ 264 ] {635fe8e8-4cee-4f5a-8038-6fb55a12fbe7} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:49.748361 [ 264 ] {635fe8e8-4cee-4f5a-8038-6fb55a12fbe7} MergedBlockOutputStream: filled checksums all_101_101_0 (state Temporary) 2026.05.12 01:42:49.748552 [ 264 ] {635fe8e8-4cee-4f5a-8038-6fb55a12fbe7} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_101_101_0 to all_101_101_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:49.748718 [ 264 ] {635fe8e8-4cee-4f5a-8038-6fb55a12fbe7} executeQuery: Read 1 rows, 71.00 B in 0.004128 sec., 242.2480620155039 rows/sec., 16.80 KiB/sec. 2026.05.12 01:42:49.748756 [ 161 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 5 parts from all_97_97_0 to all_101_101_0 2026.05.12 01:42:49.748769 [ 264 ] {635fe8e8-4cee-4f5a-8038-6fb55a12fbe7} TCPHandler: Processed in 0.004543274 sec. 2026.05.12 01:42:49.748823 [ 161 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:49.748840 [ 161 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:49.748952 [ 208 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_97_101_1} MergeTask::PrepareStage: Merging 5 parts: from all_97_97_0 to all_101_101_0 into Compact with storage Full 2026.05.12 01:42:49.749048 [ 208 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_97_101_1} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:42:49.749068 [ 208 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_97_101_1} MergeTreeSequentialSource: Reading 2 marks from part all_97_97_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:49.749125 [ 208 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_97_101_1} MergeTreeSequentialSource: Reading 2 marks from part all_98_98_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:49.749155 [ 208 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_97_101_1} MergeTreeSequentialSource: Reading 2 marks from part all_99_99_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:49.749185 [ 208 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_97_101_1} MergeTreeSequentialSource: Reading 2 marks from part all_100_100_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:49.749215 [ 208 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_97_101_1} MergeTreeSequentialSource: Reading 2 marks from part all_101_101_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:49.749877 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_97_101_1} MergeTask::MergeProjectionsStage: Merge sorted 5 rows, containing 4 columns (4 merged, 0 gathered) in 0.000975251 sec., 5126.885283891019 rows/sec., 355.48 KiB/sec. 2026.05.12 01:42:49.749989 [ 194 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_97_101_1} MergedBlockOutputStream: filled checksums all_97_101_1 (state Temporary) 2026.05.12 01:42:49.750207 [ 194 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_97_101_1} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_97_101_1 to all_97_101_1 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:49.750262 [ 194 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_97_101_1} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 5 parts: [all_97_97_0, all_101_101_0] -> all_97_101_1 2026.05.12 01:42:49.750319 [ 194 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.24 MiB. 2026.05.12 01:42:50.734000 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:50.734225 [ 264 ] {0b9447ba-f6c0-477c-bcce-97aabe6a2b8e} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:50.734558 [ 264 ] {0b9447ba-f6c0-477c-bcce-97aabe6a2b8e} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:50.734582 [ 264 ] {0b9447ba-f6c0-477c-bcce-97aabe6a2b8e} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:50.734797 [ 264 ] {0b9447ba-f6c0-477c-bcce-97aabe6a2b8e} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:50.734877 [ 264 ] {0b9447ba-f6c0-477c-bcce-97aabe6a2b8e} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:50.735015 [ 264 ] {0b9447ba-f6c0-477c-bcce-97aabe6a2b8e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:50.735120 [ 280 ] {0b9447ba-f6c0-477c-bcce-97aabe6a2b8e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:50.735136 [ 278 ] {0b9447ba-f6c0-477c-bcce-97aabe6a2b8e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:50.735177 [ 280 ] {0b9447ba-f6c0-477c-bcce-97aabe6a2b8e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:50.735196 [ 280 ] {0b9447ba-f6c0-477c-bcce-97aabe6a2b8e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:50.735199 [ 278 ] {0b9447ba-f6c0-477c-bcce-97aabe6a2b8e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:50.735204 [ 280 ] {0b9447ba-f6c0-477c-bcce-97aabe6a2b8e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:50.735212 [ 278 ] {0b9447ba-f6c0-477c-bcce-97aabe6a2b8e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:50.735222 [ 278 ] {0b9447ba-f6c0-477c-bcce-97aabe6a2b8e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:50.735313 [ 264 ] {0b9447ba-f6c0-477c-bcce-97aabe6a2b8e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:50.735331 [ 264 ] {0b9447ba-f6c0-477c-bcce-97aabe6a2b8e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:50.735395 [ 264 ] {0b9447ba-f6c0-477c-bcce-97aabe6a2b8e} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:50.735410 [ 264 ] {0b9447ba-f6c0-477c-bcce-97aabe6a2b8e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:50.735436 [ 264 ] {0b9447ba-f6c0-477c-bcce-97aabe6a2b8e} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:50.735461 [ 264 ] {0b9447ba-f6c0-477c-bcce-97aabe6a2b8e} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:50.736723 [ 264 ] {0b9447ba-f6c0-477c-bcce-97aabe6a2b8e} executeQuery: Read 6 rows, 351.00 B in 0.002583 sec., 2322.8803716608595 rows/sec., 132.70 KiB/sec. 2026.05.12 01:42:50.736863 [ 264 ] {0b9447ba-f6c0-477c-bcce-97aabe6a2b8e} TCPHandler: Processed in 0.003087563 sec. 2026.05.12 01:42:50.829925 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:50.830106 [ 264 ] {03c787c9-0737-41f0-bfb9-bf7dfda6d4fc} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:50.830153 [ 264 ] {03c787c9-0737-41f0-bfb9-bf7dfda6d4fc} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:50.845228 [ 264 ] {03c787c9-0737-41f0-bfb9-bf7dfda6d4fc} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:50.845286 [ 264 ] {03c787c9-0737-41f0-bfb9-bf7dfda6d4fc} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:50.845693 [ 264 ] {03c787c9-0737-41f0-bfb9-bf7dfda6d4fc} MergedBlockOutputStream: filled checksums all_102_102_0 (state Temporary) 2026.05.12 01:42:50.845928 [ 264 ] {03c787c9-0737-41f0-bfb9-bf7dfda6d4fc} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_102_102_0 to all_102_102_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:50.846096 [ 264 ] {03c787c9-0737-41f0-bfb9-bf7dfda6d4fc} executeQuery: Read 2 rows, 212.00 B in 0.016018 sec., 124.85953302534648 rows/sec., 12.92 KiB/sec. 2026.05.12 01:42:50.846145 [ 264 ] {03c787c9-0737-41f0-bfb9-bf7dfda6d4fc} TCPHandler: Processed in 0.016296812 sec. 2026.05.12 01:42:50.854328 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:50.854509 [ 264 ] {af73f637-8c5f-4869-9e8c-891f348270c6} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:50.854582 [ 264 ] {af73f637-8c5f-4869-9e8c-891f348270c6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:50.868337 [ 264 ] {af73f637-8c5f-4869-9e8c-891f348270c6} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:50.868407 [ 264 ] {af73f637-8c5f-4869-9e8c-891f348270c6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:50.868829 [ 264 ] {af73f637-8c5f-4869-9e8c-891f348270c6} MergedBlockOutputStream: filled checksums all_102_102_0 (state Temporary) 2026.05.12 01:42:50.869060 [ 264 ] {af73f637-8c5f-4869-9e8c-891f348270c6} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_102_102_0 to all_102_102_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:50.869246 [ 264 ] {af73f637-8c5f-4869-9e8c-891f348270c6} executeQuery: Read 1 rows, 71.00 B in 0.014793 sec., 67.5995403231258 rows/sec., 4.69 KiB/sec. 2026.05.12 01:42:50.869362 [ 264 ] {af73f637-8c5f-4869-9e8c-891f348270c6} TCPHandler: Processed in 0.015232242 sec. 2026.05.12 01:42:51.032827 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 488 entries to flush up to offset 6954 2026.05.12 01:42:51.033334 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:51.033378 [ 245 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:51.033892 [ 245 ] {} MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary) 2026.05.12 01:42:51.034096 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_insert_all_15_15_0 to all_15_15_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:51.034252 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 6954 2026.05.12 01:42:51.386979 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 113 2026.05.12 01:42:51.405025 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:51.405110 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:51.410705 [ 243 ] {} MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary) 2026.05.12 01:42:51.412207 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_insert_all_15_15_0 to all_15_15_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:51.419693 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 113 2026.05.12 01:42:51.734670 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:51.734884 [ 264 ] {2464f9cc-ef84-41ef-8239-67b1910cd4ba} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:51.735202 [ 264 ] {2464f9cc-ef84-41ef-8239-67b1910cd4ba} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:51.735222 [ 264 ] {2464f9cc-ef84-41ef-8239-67b1910cd4ba} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:51.735386 [ 264 ] {2464f9cc-ef84-41ef-8239-67b1910cd4ba} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:51.735442 [ 264 ] {2464f9cc-ef84-41ef-8239-67b1910cd4ba} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:51.735569 [ 264 ] {2464f9cc-ef84-41ef-8239-67b1910cd4ba} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:51.735685 [ 280 ] {2464f9cc-ef84-41ef-8239-67b1910cd4ba} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:51.735688 [ 279 ] {2464f9cc-ef84-41ef-8239-67b1910cd4ba} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:51.735736 [ 280 ] {2464f9cc-ef84-41ef-8239-67b1910cd4ba} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:51.735752 [ 280 ] {2464f9cc-ef84-41ef-8239-67b1910cd4ba} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:51.735756 [ 279 ] {2464f9cc-ef84-41ef-8239-67b1910cd4ba} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:51.735762 [ 280 ] {2464f9cc-ef84-41ef-8239-67b1910cd4ba} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:51.735772 [ 279 ] {2464f9cc-ef84-41ef-8239-67b1910cd4ba} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:51.735784 [ 279 ] {2464f9cc-ef84-41ef-8239-67b1910cd4ba} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:51.735862 [ 264 ] {2464f9cc-ef84-41ef-8239-67b1910cd4ba} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:51.735880 [ 264 ] {2464f9cc-ef84-41ef-8239-67b1910cd4ba} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:51.735985 [ 264 ] {2464f9cc-ef84-41ef-8239-67b1910cd4ba} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:51.736000 [ 264 ] {2464f9cc-ef84-41ef-8239-67b1910cd4ba} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:51.736026 [ 264 ] {2464f9cc-ef84-41ef-8239-67b1910cd4ba} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:51.736049 [ 264 ] {2464f9cc-ef84-41ef-8239-67b1910cd4ba} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:51.737401 [ 264 ] {2464f9cc-ef84-41ef-8239-67b1910cd4ba} executeQuery: Read 6 rows, 351.00 B in 0.002606 sec., 2302.3791250959325 rows/sec., 131.53 KiB/sec. 2026.05.12 01:42:51.737513 [ 264 ] {2464f9cc-ef84-41ef-8239-67b1910cd4ba} TCPHandler: Processed in 0.003040302 sec. 2026.05.12 01:42:51.792734 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:51.792910 [ 264 ] {3a41ff9b-74ab-42c0-b530-0d354f322ca4} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:51.792970 [ 264 ] {3a41ff9b-74ab-42c0-b530-0d354f322ca4} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:51.800400 [ 264 ] {3a41ff9b-74ab-42c0-b530-0d354f322ca4} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:51.800450 [ 264 ] {3a41ff9b-74ab-42c0-b530-0d354f322ca4} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:51.800815 [ 264 ] {3a41ff9b-74ab-42c0-b530-0d354f322ca4} MergedBlockOutputStream: filled checksums all_103_103_0 (state Temporary) 2026.05.12 01:42:51.801010 [ 264 ] {3a41ff9b-74ab-42c0-b530-0d354f322ca4} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_103_103_0 to all_103_103_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:51.801158 [ 264 ] {3a41ff9b-74ab-42c0-b530-0d354f322ca4} executeQuery: Read 2 rows, 212.00 B in 0.008308 sec., 240.7318247472316 rows/sec., 24.92 KiB/sec. 2026.05.12 01:42:51.801200 [ 264 ] {3a41ff9b-74ab-42c0-b530-0d354f322ca4} TCPHandler: Processed in 0.008662056 sec. 2026.05.12 01:42:51.808590 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:51.808733 [ 264 ] {8155b5df-5888-42ed-8e29-2b30f7d4c530} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:51.808786 [ 264 ] {8155b5df-5888-42ed-8e29-2b30f7d4c530} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:51.811577 [ 264 ] {8155b5df-5888-42ed-8e29-2b30f7d4c530} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:51.811619 [ 264 ] {8155b5df-5888-42ed-8e29-2b30f7d4c530} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:42:51.812021 [ 264 ] {8155b5df-5888-42ed-8e29-2b30f7d4c530} MergedBlockOutputStream: filled checksums all_103_103_0 (state Temporary) 2026.05.12 01:42:51.812296 [ 264 ] {8155b5df-5888-42ed-8e29-2b30f7d4c530} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_103_103_0 to all_103_103_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:51.812449 [ 264 ] {8155b5df-5888-42ed-8e29-2b30f7d4c530} executeQuery: Read 1 rows, 71.00 B in 0.003765 sec., 265.6042496679947 rows/sec., 18.42 KiB/sec. 2026.05.12 01:42:51.812487 [ 264 ] {8155b5df-5888-42ed-8e29-2b30f7d4c530} TCPHandler: Processed in 0.004039633 sec. 2026.05.12 01:42:52.787791 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:52.788024 [ 264 ] {ba9af091-f357-4529-8110-5a0233083bb7} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:52.788353 [ 264 ] {ba9af091-f357-4529-8110-5a0233083bb7} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:52.788372 [ 264 ] {ba9af091-f357-4529-8110-5a0233083bb7} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:52.788538 [ 264 ] {ba9af091-f357-4529-8110-5a0233083bb7} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:52.788597 [ 264 ] {ba9af091-f357-4529-8110-5a0233083bb7} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:52.788726 [ 264 ] {ba9af091-f357-4529-8110-5a0233083bb7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:52.788829 [ 279 ] {ba9af091-f357-4529-8110-5a0233083bb7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:52.788840 [ 278 ] {ba9af091-f357-4529-8110-5a0233083bb7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:52.788887 [ 279 ] {ba9af091-f357-4529-8110-5a0233083bb7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:52.788902 [ 279 ] {ba9af091-f357-4529-8110-5a0233083bb7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:52.788909 [ 278 ] {ba9af091-f357-4529-8110-5a0233083bb7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:52.788909 [ 279 ] {ba9af091-f357-4529-8110-5a0233083bb7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:52.788922 [ 278 ] {ba9af091-f357-4529-8110-5a0233083bb7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:52.788932 [ 278 ] {ba9af091-f357-4529-8110-5a0233083bb7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:52.789005 [ 264 ] {ba9af091-f357-4529-8110-5a0233083bb7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:52.789022 [ 264 ] {ba9af091-f357-4529-8110-5a0233083bb7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:52.789084 [ 264 ] {ba9af091-f357-4529-8110-5a0233083bb7} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:52.789096 [ 264 ] {ba9af091-f357-4529-8110-5a0233083bb7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:52.789120 [ 264 ] {ba9af091-f357-4529-8110-5a0233083bb7} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:52.789141 [ 264 ] {ba9af091-f357-4529-8110-5a0233083bb7} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:52.790838 [ 264 ] {ba9af091-f357-4529-8110-5a0233083bb7} executeQuery: Read 6 rows, 351.00 B in 0.002908 sec., 2063.273727647868 rows/sec., 117.87 KiB/sec. 2026.05.12 01:42:52.790949 [ 264 ] {ba9af091-f357-4529-8110-5a0233083bb7} TCPHandler: Processed in 0.003361243 sec. 2026.05.12 01:42:52.793667 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:52.793781 [ 264 ] {710a1072-2b3c-4eaf-87f6-ca48e39a034f} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:52.793823 [ 264 ] {710a1072-2b3c-4eaf-87f6-ca48e39a034f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:52.805300 [ 264 ] {710a1072-2b3c-4eaf-87f6-ca48e39a034f} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:52.805383 [ 264 ] {710a1072-2b3c-4eaf-87f6-ca48e39a034f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.91 GiB. 2026.05.12 01:42:52.805827 [ 264 ] {710a1072-2b3c-4eaf-87f6-ca48e39a034f} MergedBlockOutputStream: filled checksums all_104_104_0 (state Temporary) 2026.05.12 01:42:52.806075 [ 264 ] {710a1072-2b3c-4eaf-87f6-ca48e39a034f} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_104_104_0 to all_104_104_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:52.806280 [ 264 ] {710a1072-2b3c-4eaf-87f6-ca48e39a034f} executeQuery: Read 2 rows, 212.00 B in 0.012537 sec., 159.5277977187525 rows/sec., 16.51 KiB/sec. 2026.05.12 01:42:52.806339 [ 264 ] {710a1072-2b3c-4eaf-87f6-ca48e39a034f} TCPHandler: Processed in 0.012780849 sec. 2026.05.12 01:42:52.876169 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:52.876330 [ 264 ] {6c9a2c7e-f34c-4fd8-880e-16d91f37840e} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:52.876397 [ 264 ] {6c9a2c7e-f34c-4fd8-880e-16d91f37840e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:52.882896 [ 264 ] {6c9a2c7e-f34c-4fd8-880e-16d91f37840e} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:52.882953 [ 264 ] {6c9a2c7e-f34c-4fd8-880e-16d91f37840e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.91 GiB. 2026.05.12 01:42:52.883441 [ 264 ] {6c9a2c7e-f34c-4fd8-880e-16d91f37840e} MergedBlockOutputStream: filled checksums all_104_104_0 (state Temporary) 2026.05.12 01:42:52.883735 [ 264 ] {6c9a2c7e-f34c-4fd8-880e-16d91f37840e} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_104_104_0 to all_104_104_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:52.883907 [ 264 ] {6c9a2c7e-f34c-4fd8-880e-16d91f37840e} executeQuery: Read 1 rows, 71.00 B in 0.007636 sec., 130.95861707700365 rows/sec., 9.08 KiB/sec. 2026.05.12 01:42:52.883958 [ 264 ] {6c9a2c7e-f34c-4fd8-880e-16d91f37840e} TCPHandler: Processed in 0.008131846 sec. 2026.05.12 01:42:53.794294 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:53.794533 [ 264 ] {d1e85a81-2bcc-4764-b6a1-25b70fa40dfb} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:53.794858 [ 264 ] {d1e85a81-2bcc-4764-b6a1-25b70fa40dfb} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:53.794878 [ 264 ] {d1e85a81-2bcc-4764-b6a1-25b70fa40dfb} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:53.795049 [ 264 ] {d1e85a81-2bcc-4764-b6a1-25b70fa40dfb} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:53.795110 [ 264 ] {d1e85a81-2bcc-4764-b6a1-25b70fa40dfb} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:53.795241 [ 264 ] {d1e85a81-2bcc-4764-b6a1-25b70fa40dfb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:53.795359 [ 279 ] {d1e85a81-2bcc-4764-b6a1-25b70fa40dfb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:53.795366 [ 280 ] {d1e85a81-2bcc-4764-b6a1-25b70fa40dfb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:53.795395 [ 279 ] {d1e85a81-2bcc-4764-b6a1-25b70fa40dfb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:53.795415 [ 279 ] {d1e85a81-2bcc-4764-b6a1-25b70fa40dfb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:53.795422 [ 279 ] {d1e85a81-2bcc-4764-b6a1-25b70fa40dfb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:53.795424 [ 280 ] {d1e85a81-2bcc-4764-b6a1-25b70fa40dfb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:53.795440 [ 280 ] {d1e85a81-2bcc-4764-b6a1-25b70fa40dfb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:53.795448 [ 280 ] {d1e85a81-2bcc-4764-b6a1-25b70fa40dfb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:53.795545 [ 264 ] {d1e85a81-2bcc-4764-b6a1-25b70fa40dfb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:53.795563 [ 264 ] {d1e85a81-2bcc-4764-b6a1-25b70fa40dfb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:53.795628 [ 264 ] {d1e85a81-2bcc-4764-b6a1-25b70fa40dfb} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:53.795641 [ 264 ] {d1e85a81-2bcc-4764-b6a1-25b70fa40dfb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:53.795667 [ 264 ] {d1e85a81-2bcc-4764-b6a1-25b70fa40dfb} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:53.795689 [ 264 ] {d1e85a81-2bcc-4764-b6a1-25b70fa40dfb} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:53.796981 [ 264 ] {d1e85a81-2bcc-4764-b6a1-25b70fa40dfb} executeQuery: Read 6 rows, 351.00 B in 0.002548 sec., 2354.7880690737834 rows/sec., 134.53 KiB/sec. 2026.05.12 01:42:53.797118 [ 264 ] {d1e85a81-2bcc-4764-b6a1-25b70fa40dfb} TCPHandler: Processed in 0.003028072 sec. 2026.05.12 01:42:53.806089 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:53.806273 [ 264 ] {53da756f-b872-4d06-840d-8bee97405533} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:53.806337 [ 264 ] {53da756f-b872-4d06-840d-8bee97405533} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:53.819016 [ 264 ] {53da756f-b872-4d06-840d-8bee97405533} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:53.819071 [ 264 ] {53da756f-b872-4d06-840d-8bee97405533} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.91 GiB. 2026.05.12 01:42:53.819576 [ 264 ] {53da756f-b872-4d06-840d-8bee97405533} MergedBlockOutputStream: filled checksums all_105_105_0 (state Temporary) 2026.05.12 01:42:53.819870 [ 264 ] {53da756f-b872-4d06-840d-8bee97405533} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_105_105_0 to all_105_105_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:53.820049 [ 264 ] {53da756f-b872-4d06-840d-8bee97405533} executeQuery: Read 2 rows, 212.00 B in 0.013835 sec., 144.5608962775569 rows/sec., 14.96 KiB/sec. 2026.05.12 01:42:53.820095 [ 264 ] {53da756f-b872-4d06-840d-8bee97405533} TCPHandler: Processed in 0.014203291 sec. 2026.05.12 01:42:53.823203 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:53.823309 [ 264 ] {24f4f0d9-3f90-41b1-a012-e403525e2fd1} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:53.823353 [ 264 ] {24f4f0d9-3f90-41b1-a012-e403525e2fd1} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:53.835556 [ 264 ] {24f4f0d9-3f90-41b1-a012-e403525e2fd1} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:53.835610 [ 264 ] {24f4f0d9-3f90-41b1-a012-e403525e2fd1} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.91 GiB. 2026.05.12 01:42:53.836043 [ 264 ] {24f4f0d9-3f90-41b1-a012-e403525e2fd1} MergedBlockOutputStream: filled checksums all_105_105_0 (state Temporary) 2026.05.12 01:42:53.836392 [ 264 ] {24f4f0d9-3f90-41b1-a012-e403525e2fd1} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_105_105_0 to all_105_105_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:53.836580 [ 264 ] {24f4f0d9-3f90-41b1-a012-e403525e2fd1} executeQuery: Read 1 rows, 71.00 B in 0.013298 sec., 75.19927808693036 rows/sec., 5.21 KiB/sec. 2026.05.12 01:42:53.836603 [ 66 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_96_19 to all_105_105_0 2026.05.12 01:42:53.836632 [ 264 ] {24f4f0d9-3f90-41b1-a012-e403525e2fd1} TCPHandler: Processed in 0.01353406 sec. 2026.05.12 01:42:53.836660 [ 66 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:53.836678 [ 66 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.91 GiB. 2026.05.12 01:42:53.836805 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_105_20} MergeTask::PrepareStage: Merging 6 parts: from all_1_96_19 to all_105_105_0 into Compact with storage Full 2026.05.12 01:42:53.836946 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_105_20} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:42:53.836975 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_105_20} MergeTreeSequentialSource: Reading 2 marks from part all_1_96_19, total 119 rows starting from the beginning of the part 2026.05.12 01:42:53.837047 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_105_20} MergeTreeSequentialSource: Reading 2 marks from part all_97_101_1, total 5 rows starting from the beginning of the part 2026.05.12 01:42:53.837079 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_105_20} MergeTreeSequentialSource: Reading 2 marks from part all_102_102_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:53.837106 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_105_20} MergeTreeSequentialSource: Reading 2 marks from part all_103_103_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:53.837138 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_105_20} MergeTreeSequentialSource: Reading 2 marks from part all_104_104_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:53.837174 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_105_20} MergeTreeSequentialSource: Reading 2 marks from part all_105_105_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:53.838237 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_105_20} MergeTask::MergeProjectionsStage: Merge sorted 128 rows, containing 4 columns (4 merged, 0 gathered) in 0.001485851 sec., 86145.91907263918 rows/sec., 5.91 MiB/sec. 2026.05.12 01:42:53.838418 [ 58 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_105_20} MergedBlockOutputStream: filled checksums all_1_105_20 (state Temporary) 2026.05.12 01:42:53.838790 [ 58 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_105_20} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_105_20 to all_1_105_20 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:53.838887 [ 58 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_105_20} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_96_19, all_105_105_0] -> all_1_105_20 2026.05.12 01:42:53.838989 [ 58 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:42:54.800565 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:54.800709 [ 264 ] {b3ce145f-a317-4e48-ba62-d28f8309de58} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:54.801063 [ 264 ] {b3ce145f-a317-4e48-ba62-d28f8309de58} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:54.801084 [ 264 ] {b3ce145f-a317-4e48-ba62-d28f8309de58} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:54.801245 [ 264 ] {b3ce145f-a317-4e48-ba62-d28f8309de58} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:54.801309 [ 264 ] {b3ce145f-a317-4e48-ba62-d28f8309de58} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:54.801443 [ 264 ] {b3ce145f-a317-4e48-ba62-d28f8309de58} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:54.801530 [ 278 ] {b3ce145f-a317-4e48-ba62-d28f8309de58} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:54.801530 [ 279 ] {b3ce145f-a317-4e48-ba62-d28f8309de58} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:54.801583 [ 278 ] {b3ce145f-a317-4e48-ba62-d28f8309de58} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:54.801608 [ 278 ] {b3ce145f-a317-4e48-ba62-d28f8309de58} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:54.801620 [ 278 ] {b3ce145f-a317-4e48-ba62-d28f8309de58} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:54.801628 [ 279 ] {b3ce145f-a317-4e48-ba62-d28f8309de58} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:54.801652 [ 279 ] {b3ce145f-a317-4e48-ba62-d28f8309de58} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:54.801661 [ 279 ] {b3ce145f-a317-4e48-ba62-d28f8309de58} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:54.801770 [ 264 ] {b3ce145f-a317-4e48-ba62-d28f8309de58} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:54.801790 [ 264 ] {b3ce145f-a317-4e48-ba62-d28f8309de58} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:54.801905 [ 264 ] {b3ce145f-a317-4e48-ba62-d28f8309de58} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:54.801921 [ 264 ] {b3ce145f-a317-4e48-ba62-d28f8309de58} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:54.801952 [ 264 ] {b3ce145f-a317-4e48-ba62-d28f8309de58} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:54.801978 [ 264 ] {b3ce145f-a317-4e48-ba62-d28f8309de58} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:54.803195 [ 264 ] {b3ce145f-a317-4e48-ba62-d28f8309de58} executeQuery: Read 6 rows, 351.00 B in 0.002542 sec., 2360.3461841070025 rows/sec., 134.84 KiB/sec. 2026.05.12 01:42:54.803271 [ 264 ] {b3ce145f-a317-4e48-ba62-d28f8309de58} TCPHandler: Processed in 0.002775392 sec. 2026.05.12 01:42:54.804995 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:54.805117 [ 264 ] {a46b5d6b-f7bc-4a03-a36b-1c5b360f6cd2} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:54.805161 [ 264 ] {a46b5d6b-f7bc-4a03-a36b-1c5b360f6cd2} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:54.807373 [ 264 ] {a46b5d6b-f7bc-4a03-a36b-1c5b360f6cd2} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:54.807411 [ 264 ] {a46b5d6b-f7bc-4a03-a36b-1c5b360f6cd2} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.91 GiB. 2026.05.12 01:42:54.807777 [ 264 ] {a46b5d6b-f7bc-4a03-a36b-1c5b360f6cd2} MergedBlockOutputStream: filled checksums all_106_106_0 (state Temporary) 2026.05.12 01:42:54.808041 [ 264 ] {a46b5d6b-f7bc-4a03-a36b-1c5b360f6cd2} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_106_106_0 to all_106_106_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:54.808178 [ 264 ] {a46b5d6b-f7bc-4a03-a36b-1c5b360f6cd2} executeQuery: Read 2 rows, 212.00 B in 0.003089 sec., 647.4587245063127 rows/sec., 67.02 KiB/sec. 2026.05.12 01:42:54.808208 [ 264 ] {a46b5d6b-f7bc-4a03-a36b-1c5b360f6cd2} TCPHandler: Processed in 0.003298623 sec. 2026.05.12 01:42:54.808219 [ 66 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_101_20 to all_106_106_0 2026.05.12 01:42:54.808265 [ 66 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:54.808281 [ 66 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.91 GiB. 2026.05.12 01:42:54.808413 [ 58 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_106_21} MergeTask::PrepareStage: Merging 6 parts: from all_1_101_20 to all_106_106_0 into Compact with storage Full 2026.05.12 01:42:54.808553 [ 58 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_106_21} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:42:54.808581 [ 58 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_106_21} MergeTreeSequentialSource: Reading 2 marks from part all_1_101_20, total 32 rows starting from the beginning of the part 2026.05.12 01:42:54.808652 [ 58 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_106_21} MergeTreeSequentialSource: Reading 2 marks from part all_102_102_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:54.808691 [ 58 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_106_21} MergeTreeSequentialSource: Reading 2 marks from part all_103_103_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:54.808730 [ 58 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_106_21} MergeTreeSequentialSource: Reading 2 marks from part all_104_104_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:54.808779 [ 58 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_106_21} MergeTreeSequentialSource: Reading 2 marks from part all_105_105_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:54.808830 [ 58 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_106_21} MergeTreeSequentialSource: Reading 2 marks from part all_106_106_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:54.809726 [ 208 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_106_21} MergeTask::MergeProjectionsStage: Merge sorted 42 rows, containing 5 columns (5 merged, 0 gathered) in 0.001375481 sec., 30534.772926707094 rows/sec., 2.99 MiB/sec. 2026.05.12 01:42:54.809895 [ 58 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_106_21} MergedBlockOutputStream: filled checksums all_1_106_21 (state Temporary) 2026.05.12 01:42:54.810450 [ 58 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_106_21} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_106_21 to all_1_106_21 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:54.810516 [ 58 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_106_21} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_101_20, all_106_106_0] -> all_1_106_21 2026.05.12 01:42:54.810589 [ 58 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB. 2026.05.12 01:42:54.822661 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:54.822997 [ 264 ] {f416935d-100b-4400-abe4-63713e5604ec} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:54.823069 [ 264 ] {f416935d-100b-4400-abe4-63713e5604ec} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:54.831943 [ 264 ] {f416935d-100b-4400-abe4-63713e5604ec} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:54.831990 [ 264 ] {f416935d-100b-4400-abe4-63713e5604ec} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.91 GiB. 2026.05.12 01:42:54.832437 [ 264 ] {f416935d-100b-4400-abe4-63713e5604ec} MergedBlockOutputStream: filled checksums all_106_106_0 (state Temporary) 2026.05.12 01:42:54.832734 [ 264 ] {f416935d-100b-4400-abe4-63713e5604ec} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_106_106_0 to all_106_106_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:54.832892 [ 264 ] {f416935d-100b-4400-abe4-63713e5604ec} executeQuery: Read 1 rows, 71.00 B in 0.009954 sec., 100.46212577858148 rows/sec., 6.97 KiB/sec. 2026.05.12 01:42:54.832942 [ 264 ] {f416935d-100b-4400-abe4-63713e5604ec} TCPHandler: Processed in 0.010469388 sec. 2026.05.12 01:42:55.806893 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:55.807082 [ 264 ] {192687a0-5d9c-4f74-a89e-1815da539b77} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:55.807387 [ 264 ] {192687a0-5d9c-4f74-a89e-1815da539b77} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:55.807405 [ 264 ] {192687a0-5d9c-4f74-a89e-1815da539b77} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:55.807568 [ 264 ] {192687a0-5d9c-4f74-a89e-1815da539b77} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:55.807624 [ 264 ] {192687a0-5d9c-4f74-a89e-1815da539b77} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:55.807754 [ 264 ] {192687a0-5d9c-4f74-a89e-1815da539b77} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:55.807855 [ 278 ] {192687a0-5d9c-4f74-a89e-1815da539b77} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:55.807873 [ 280 ] {192687a0-5d9c-4f74-a89e-1815da539b77} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:55.807887 [ 278 ] {192687a0-5d9c-4f74-a89e-1815da539b77} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:55.807916 [ 278 ] {192687a0-5d9c-4f74-a89e-1815da539b77} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:55.807920 [ 280 ] {192687a0-5d9c-4f74-a89e-1815da539b77} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:55.807924 [ 278 ] {192687a0-5d9c-4f74-a89e-1815da539b77} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:55.807933 [ 280 ] {192687a0-5d9c-4f74-a89e-1815da539b77} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:55.807944 [ 280 ] {192687a0-5d9c-4f74-a89e-1815da539b77} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:55.808009 [ 264 ] {192687a0-5d9c-4f74-a89e-1815da539b77} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:55.808024 [ 264 ] {192687a0-5d9c-4f74-a89e-1815da539b77} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:55.808091 [ 264 ] {192687a0-5d9c-4f74-a89e-1815da539b77} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:55.808103 [ 264 ] {192687a0-5d9c-4f74-a89e-1815da539b77} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:55.808128 [ 264 ] {192687a0-5d9c-4f74-a89e-1815da539b77} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:55.808151 [ 264 ] {192687a0-5d9c-4f74-a89e-1815da539b77} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:55.809208 [ 264 ] {192687a0-5d9c-4f74-a89e-1815da539b77} executeQuery: Read 6 rows, 351.00 B in 0.002211 sec., 2713.70420624152 rows/sec., 155.03 KiB/sec. 2026.05.12 01:42:55.809282 [ 264 ] {192687a0-5d9c-4f74-a89e-1815da539b77} TCPHandler: Processed in 0.002588212 sec. 2026.05.12 01:42:55.818001 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:55.818178 [ 264 ] {9cee0bf4-206e-4fd9-bdef-e9fbb49c906b} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:55.818241 [ 264 ] {9cee0bf4-206e-4fd9-bdef-e9fbb49c906b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:55.829430 [ 264 ] {9cee0bf4-206e-4fd9-bdef-e9fbb49c906b} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:55.829482 [ 264 ] {9cee0bf4-206e-4fd9-bdef-e9fbb49c906b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.91 GiB. 2026.05.12 01:42:55.829990 [ 264 ] {9cee0bf4-206e-4fd9-bdef-e9fbb49c906b} MergedBlockOutputStream: filled checksums all_107_107_0 (state Temporary) 2026.05.12 01:42:55.830231 [ 264 ] {9cee0bf4-206e-4fd9-bdef-e9fbb49c906b} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_107_107_0 to all_107_107_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:55.830403 [ 264 ] {9cee0bf4-206e-4fd9-bdef-e9fbb49c906b} executeQuery: Read 2 rows, 212.00 B in 0.012282 sec., 162.83992835043153 rows/sec., 16.86 KiB/sec. 2026.05.12 01:42:55.830466 [ 264 ] {9cee0bf4-206e-4fd9-bdef-e9fbb49c906b} TCPHandler: Processed in 0.012662979 sec. 2026.05.12 01:42:55.833701 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:55.833856 [ 264 ] {0b65ccdc-ed5b-4f52-9fc6-6e6c6e0b0f5c} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:55.833922 [ 264 ] {0b65ccdc-ed5b-4f52-9fc6-6e6c6e0b0f5c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:55.841698 [ 264 ] {0b65ccdc-ed5b-4f52-9fc6-6e6c6e0b0f5c} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:55.841748 [ 264 ] {0b65ccdc-ed5b-4f52-9fc6-6e6c6e0b0f5c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.91 GiB. 2026.05.12 01:42:55.842169 [ 264 ] {0b65ccdc-ed5b-4f52-9fc6-6e6c6e0b0f5c} MergedBlockOutputStream: filled checksums all_107_107_0 (state Temporary) 2026.05.12 01:42:55.842422 [ 264 ] {0b65ccdc-ed5b-4f52-9fc6-6e6c6e0b0f5c} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_107_107_0 to all_107_107_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:55.842604 [ 264 ] {0b65ccdc-ed5b-4f52-9fc6-6e6c6e0b0f5c} executeQuery: Read 1 rows, 71.00 B in 0.008801 sec., 113.62345188046812 rows/sec., 7.88 KiB/sec. 2026.05.12 01:42:55.842653 [ 264 ] {0b65ccdc-ed5b-4f52-9fc6-6e6c6e0b0f5c} TCPHandler: Processed in 0.009122407 sec. 2026.05.12 01:42:56.808253 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:56.808440 [ 264 ] {7afc6118-e1c9-4fb0-baa5-71a490305d82} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:56.808780 [ 264 ] {7afc6118-e1c9-4fb0-baa5-71a490305d82} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:56.808800 [ 264 ] {7afc6118-e1c9-4fb0-baa5-71a490305d82} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:56.808962 [ 264 ] {7afc6118-e1c9-4fb0-baa5-71a490305d82} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:56.809023 [ 264 ] {7afc6118-e1c9-4fb0-baa5-71a490305d82} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:56.809150 [ 264 ] {7afc6118-e1c9-4fb0-baa5-71a490305d82} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:56.809268 [ 279 ] {7afc6118-e1c9-4fb0-baa5-71a490305d82} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:56.809275 [ 278 ] {7afc6118-e1c9-4fb0-baa5-71a490305d82} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:56.809315 [ 279 ] {7afc6118-e1c9-4fb0-baa5-71a490305d82} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:56.809334 [ 279 ] {7afc6118-e1c9-4fb0-baa5-71a490305d82} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:56.809336 [ 278 ] {7afc6118-e1c9-4fb0-baa5-71a490305d82} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:56.809344 [ 279 ] {7afc6118-e1c9-4fb0-baa5-71a490305d82} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:56.809351 [ 278 ] {7afc6118-e1c9-4fb0-baa5-71a490305d82} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:56.809363 [ 278 ] {7afc6118-e1c9-4fb0-baa5-71a490305d82} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:56.809465 [ 264 ] {7afc6118-e1c9-4fb0-baa5-71a490305d82} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:56.809481 [ 264 ] {7afc6118-e1c9-4fb0-baa5-71a490305d82} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:56.809542 [ 264 ] {7afc6118-e1c9-4fb0-baa5-71a490305d82} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:56.809556 [ 264 ] {7afc6118-e1c9-4fb0-baa5-71a490305d82} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:56.809583 [ 264 ] {7afc6118-e1c9-4fb0-baa5-71a490305d82} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:56.809608 [ 264 ] {7afc6118-e1c9-4fb0-baa5-71a490305d82} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:56.810885 [ 264 ] {7afc6118-e1c9-4fb0-baa5-71a490305d82} executeQuery: Read 6 rows, 351.00 B in 0.002519 sec., 2381.8975784041286 rows/sec., 136.08 KiB/sec. 2026.05.12 01:42:56.810983 [ 264 ] {7afc6118-e1c9-4fb0-baa5-71a490305d82} TCPHandler: Processed in 0.002931763 sec. 2026.05.12 01:42:56.815108 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:56.815285 [ 264 ] {1e9d1402-e4de-47e7-b816-9850941f22fa} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:56.815349 [ 264 ] {1e9d1402-e4de-47e7-b816-9850941f22fa} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:56.818400 [ 264 ] {1e9d1402-e4de-47e7-b816-9850941f22fa} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:56.818442 [ 264 ] {1e9d1402-e4de-47e7-b816-9850941f22fa} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.91 GiB. 2026.05.12 01:42:56.818817 [ 264 ] {1e9d1402-e4de-47e7-b816-9850941f22fa} MergedBlockOutputStream: filled checksums all_108_108_0 (state Temporary) 2026.05.12 01:42:56.819135 [ 264 ] {1e9d1402-e4de-47e7-b816-9850941f22fa} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_108_108_0 to all_108_108_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:56.819310 [ 264 ] {1e9d1402-e4de-47e7-b816-9850941f22fa} executeQuery: Read 2 rows, 212.00 B in 0.004081 sec., 490.0759617740749 rows/sec., 50.73 KiB/sec. 2026.05.12 01:42:56.819359 [ 264 ] {1e9d1402-e4de-47e7-b816-9850941f22fa} TCPHandler: Processed in 0.004440633 sec. 2026.05.12 01:42:56.819874 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:56.819969 [ 264 ] {135545c1-41b5-4469-b169-3081dee610b1} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:56.820166 [ 264 ] {135545c1-41b5-4469-b169-3081dee610b1} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:56.821366 [ 264 ] {135545c1-41b5-4469-b169-3081dee610b1} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:56.821429 [ 264 ] {135545c1-41b5-4469-b169-3081dee610b1} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.91 GiB. 2026.05.12 01:42:56.821778 [ 264 ] {135545c1-41b5-4469-b169-3081dee610b1} MergedBlockOutputStream: filled checksums all_108_108_0 (state Temporary) 2026.05.12 01:42:56.822018 [ 264 ] {135545c1-41b5-4469-b169-3081dee610b1} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_108_108_0 to all_108_108_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:56.822148 [ 264 ] {135545c1-41b5-4469-b169-3081dee610b1} executeQuery: Read 1 rows, 71.00 B in 0.002211 sec., 452.2840343735866 rows/sec., 31.36 KiB/sec. 2026.05.12 01:42:56.822195 [ 264 ] {135545c1-41b5-4469-b169-3081dee610b1} TCPHandler: Processed in 0.002376962 sec. 2026.05.12 01:42:57.034966 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:57.035165 [ 264 ] {3ca2333a-5ee2-404b-8277-1450fed4550e} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:57.035518 [ 264 ] {3ca2333a-5ee2-404b-8277-1450fed4550e} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:57.035541 [ 264 ] {3ca2333a-5ee2-404b-8277-1450fed4550e} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:57.035721 [ 264 ] {3ca2333a-5ee2-404b-8277-1450fed4550e} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:57.035788 [ 264 ] {3ca2333a-5ee2-404b-8277-1450fed4550e} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:57.035925 [ 264 ] {3ca2333a-5ee2-404b-8277-1450fed4550e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:42:57.036037 [ 279 ] {3ca2333a-5ee2-404b-8277-1450fed4550e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.05.12 01:42:57.036067 [ 280 ] {3ca2333a-5ee2-404b-8277-1450fed4550e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:42:57.036202 [ 264 ] {3ca2333a-5ee2-404b-8277-1450fed4550e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:57.036221 [ 264 ] {3ca2333a-5ee2-404b-8277-1450fed4550e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:57.036294 [ 264 ] {3ca2333a-5ee2-404b-8277-1450fed4550e} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:57.036308 [ 264 ] {3ca2333a-5ee2-404b-8277-1450fed4550e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:57.036339 [ 264 ] {3ca2333a-5ee2-404b-8277-1450fed4550e} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:42:57.036365 [ 264 ] {3ca2333a-5ee2-404b-8277-1450fed4550e} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:42:57.037705 [ 264 ] {3ca2333a-5ee2-404b-8277-1450fed4550e} executeQuery: Read 6 rows, 788.00 B in 0.002615 sec., 2294.455066921606 rows/sec., 294.28 KiB/sec. 2026.05.12 01:42:57.037876 [ 264 ] {3ca2333a-5ee2-404b-8277-1450fed4550e} TCPHandler: Processed in 0.003111133 sec. 2026.05.12 01:42:57.066683 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:57.066867 [ 264 ] {94c71f8f-ee60-4f41-8dc9-5be6cfa25d34} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:57.066933 [ 264 ] {94c71f8f-ee60-4f41-8dc9-5be6cfa25d34} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:57.068494 [ 264 ] {94c71f8f-ee60-4f41-8dc9-5be6cfa25d34} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:57.068530 [ 264 ] {94c71f8f-ee60-4f41-8dc9-5be6cfa25d34} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.91 GiB. 2026.05.12 01:42:57.068959 [ 264 ] {94c71f8f-ee60-4f41-8dc9-5be6cfa25d34} MergedBlockOutputStream: filled checksums all_109_109_0 (state Temporary) 2026.05.12 01:42:57.069274 [ 264 ] {94c71f8f-ee60-4f41-8dc9-5be6cfa25d34} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_109_109_0 to all_109_109_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:57.069436 [ 264 ] {94c71f8f-ee60-4f41-8dc9-5be6cfa25d34} executeQuery: Read 30 rows, 2.86 KiB in 0.002628 sec., 11415.52511415525 rows/sec., 1.06 MiB/sec. 2026.05.12 01:42:57.069473 [ 264 ] {94c71f8f-ee60-4f41-8dc9-5be6cfa25d34} TCPHandler: Processed in 0.002990783 sec. 2026.05.12 01:42:57.069827 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:57.069943 [ 264 ] {6c7a3f55-1648-4b70-bb58-0a2ad3030a71} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:42:57.069982 [ 264 ] {6c7a3f55-1648-4b70-bb58-0a2ad3030a71} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:42:57.070593 [ 264 ] {6c7a3f55-1648-4b70-bb58-0a2ad3030a71} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:57.070642 [ 264 ] {6c7a3f55-1648-4b70-bb58-0a2ad3030a71} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.91 GiB. 2026.05.12 01:42:57.070982 [ 264 ] {6c7a3f55-1648-4b70-bb58-0a2ad3030a71} MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary) 2026.05.12 01:42:57.071200 [ 264 ] {6c7a3f55-1648-4b70-bb58-0a2ad3030a71} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Renaming temporary part tmp_insert_all_14_14_0 to all_14_14_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:57.071345 [ 264 ] {6c7a3f55-1648-4b70-bb58-0a2ad3030a71} executeQuery: Read 14 rows, 1.05 KiB in 0.001446 sec., 9681.881051175656 rows/sec., 728.03 KiB/sec. 2026.05.12 01:42:57.071373 [ 264 ] {6c7a3f55-1648-4b70-bb58-0a2ad3030a71} TCPHandler: Processed in 0.001623691 sec. 2026.05.12 01:42:57.077316 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:57.077463 [ 264 ] {eb5cd28d-8530-44fc-a1d4-8ec7a1718682} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:42:57.077519 [ 264 ] {eb5cd28d-8530-44fc-a1d4-8ec7a1718682} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:42:57.078228 [ 264 ] {eb5cd28d-8530-44fc-a1d4-8ec7a1718682} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:57.078273 [ 264 ] {eb5cd28d-8530-44fc-a1d4-8ec7a1718682} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.91 GiB. 2026.05.12 01:42:57.078783 [ 264 ] {eb5cd28d-8530-44fc-a1d4-8ec7a1718682} MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary) 2026.05.12 01:42:57.079088 [ 264 ] {eb5cd28d-8530-44fc-a1d4-8ec7a1718682} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Renaming temporary part tmp_insert_all_14_14_0 to all_14_14_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:57.079233 [ 264 ] {eb5cd28d-8530-44fc-a1d4-8ec7a1718682} executeQuery: Read 14 rows, 1.12 KiB in 0.001817 sec., 7705.008255365988 rows/sec., 617.00 KiB/sec. 2026.05.12 01:42:57.079268 [ 264 ] {eb5cd28d-8530-44fc-a1d4-8ec7a1718682} TCPHandler: Processed in 0.002102972 sec. 2026.05.12 01:42:57.080164 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:57.080385 [ 264 ] {fe6f5f2b-e324-4b6f-b637-5d93f8655c2f} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:42:57.080471 [ 264 ] {fe6f5f2b-e324-4b6f-b637-5d93f8655c2f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.05.12 01:42:57.081984 [ 264 ] {fe6f5f2b-e324-4b6f-b637-5d93f8655c2f} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:57.082027 [ 264 ] {fe6f5f2b-e324-4b6f-b637-5d93f8655c2f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.91 GiB. 2026.05.12 01:42:57.082736 [ 264 ] {fe6f5f2b-e324-4b6f-b637-5d93f8655c2f} MergedBlockOutputStream: filled checksums all_12_12_0 (state Temporary) 2026.05.12 01:42:57.083062 [ 264 ] {fe6f5f2b-e324-4b6f-b637-5d93f8655c2f} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Renaming temporary part tmp_insert_all_12_12_0 to all_12_12_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:57.083245 [ 264 ] {fe6f5f2b-e324-4b6f-b637-5d93f8655c2f} executeQuery: Read 14 rows, 25.69 KiB in 0.002919 sec., 4796.163069544365 rows/sec., 8.59 MiB/sec. 2026.05.12 01:42:57.083370 [ 264 ] {fe6f5f2b-e324-4b6f-b637-5d93f8655c2f} TCPHandler: Processed in 0.003541553 sec. 2026.05.12 01:42:57.085841 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:57.085973 [ 264 ] {a3a717c2-1737-41c0-b9fb-aab18f17f24c} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:57.086023 [ 264 ] {a3a717c2-1737-41c0-b9fb-aab18f17f24c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:57.086913 [ 264 ] {a3a717c2-1737-41c0-b9fb-aab18f17f24c} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:57.086947 [ 264 ] {a3a717c2-1737-41c0-b9fb-aab18f17f24c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.91 GiB. 2026.05.12 01:42:57.087308 [ 264 ] {a3a717c2-1737-41c0-b9fb-aab18f17f24c} MergedBlockOutputStream: filled checksums all_109_109_0 (state Temporary) 2026.05.12 01:42:57.087541 [ 264 ] {a3a717c2-1737-41c0-b9fb-aab18f17f24c} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_109_109_0 to all_109_109_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:57.087700 [ 264 ] {a3a717c2-1737-41c0-b9fb-aab18f17f24c} executeQuery: Read 1 rows, 71.00 B in 0.001778 sec., 562.429696287964 rows/sec., 39.00 KiB/sec. 2026.05.12 01:42:57.087732 [ 264 ] {a3a717c2-1737-41c0-b9fb-aab18f17f24c} TCPHandler: Processed in 0.002054661 sec. 2026.05.12 01:42:58.489597 [ 159 ] {} DNSResolver: Updating DNS cache 2026.05.12 01:42:58.489639 [ 159 ] {} DNSResolver: Updated DNS cache 2026.05.12 01:42:58.534317 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 427 entries to flush up to offset 7381 2026.05.12 01:42:58.534802 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:58.534835 [ 245 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:42:58.535352 [ 245 ] {} MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary) 2026.05.12 01:42:58.535626 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_insert_all_16_16_0 to all_16_16_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:58.535787 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 7381 2026.05.12 01:42:58.535797 [ 159 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2) (MergerMutator): Selected 6 parts from all_1_11_2 to all_16_16_0 2026.05.12 01:42:58.535851 [ 159 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:58.535864 [ 159 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:42:58.536014 [ 191 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_16_3} MergeTask::PrepareStage: Merging 6 parts: from all_1_11_2 to all_16_16_0 into Compact with storage Full 2026.05.12 01:42:58.536154 [ 191 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_16_3} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:42:58.536191 [ 191 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_1_11_2, total 5124 rows starting from the beginning of the part 2026.05.12 01:42:58.536262 [ 191 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_12_12_0, total 427 rows starting from the beginning of the part 2026.05.12 01:42:58.536305 [ 191 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_13_13_0, total 488 rows starting from the beginning of the part 2026.05.12 01:42:58.536348 [ 191 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_14_14_0, total 427 rows starting from the beginning of the part 2026.05.12 01:42:58.536387 [ 191 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_15_15_0, total 488 rows starting from the beginning of the part 2026.05.12 01:42:58.536420 [ 191 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 427 rows starting from the beginning of the part 2026.05.12 01:42:58.537822 [ 193 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_16_3} MergeTask::MergeProjectionsStage: Merge sorted 7381 rows, containing 4 columns (4 merged, 0 gathered) in 0.001875562 sec., 3935353.7766280184 rows/sec., 56.30 MiB/sec. 2026.05.12 01:42:58.538282 [ 208 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_16_3} MergedBlockOutputStream: filled checksums all_1_16_3 (state Temporary) 2026.05.12 01:42:58.538616 [ 208 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_16_3} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_merge_all_1_16_3 to all_1_16_3 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:58.538689 [ 208 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_16_3} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2) (MergerMutator): Merged 6 parts: [all_1_11_2, all_16_16_0] -> all_1_16_3 2026.05.12 01:42:58.538784 [ 208 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.44 MiB. 2026.05.12 01:42:58.553899 [ 244 ] {} SystemLog (system.query_log): Flushing system log, 66 entries to flush up to offset 842 2026.05.12 01:42:58.556314 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:58.556392 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:42:58.557544 [ 244 ] {} MergedBlockOutputStream: filled checksums all_12_12_0 (state Temporary) 2026.05.12 01:42:58.557917 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Renaming temporary part tmp_insert_all_12_12_0 to all_12_12_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:58.558281 [ 244 ] {} SystemLog (system.query_log): Flushed system log up to offset 842 2026.05.12 01:42:58.828107 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:58.828311 [ 264 ] {fc0f17f9-a7e5-4150-a161-d70b495c488d} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:58.828611 [ 264 ] {fc0f17f9-a7e5-4150-a161-d70b495c488d} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:58.828628 [ 264 ] {fc0f17f9-a7e5-4150-a161-d70b495c488d} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:58.828786 [ 264 ] {fc0f17f9-a7e5-4150-a161-d70b495c488d} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:58.828843 [ 264 ] {fc0f17f9-a7e5-4150-a161-d70b495c488d} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:58.828972 [ 264 ] {fc0f17f9-a7e5-4150-a161-d70b495c488d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:58.829055 [ 280 ] {fc0f17f9-a7e5-4150-a161-d70b495c488d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:58.829081 [ 280 ] {fc0f17f9-a7e5-4150-a161-d70b495c488d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:58.829092 [ 280 ] {fc0f17f9-a7e5-4150-a161-d70b495c488d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:58.829099 [ 280 ] {fc0f17f9-a7e5-4150-a161-d70b495c488d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:58.829102 [ 278 ] {fc0f17f9-a7e5-4150-a161-d70b495c488d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:58.829160 [ 278 ] {fc0f17f9-a7e5-4150-a161-d70b495c488d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:58.829171 [ 278 ] {fc0f17f9-a7e5-4150-a161-d70b495c488d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:58.829179 [ 278 ] {fc0f17f9-a7e5-4150-a161-d70b495c488d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:58.829269 [ 264 ] {fc0f17f9-a7e5-4150-a161-d70b495c488d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:58.829287 [ 264 ] {fc0f17f9-a7e5-4150-a161-d70b495c488d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:58.829350 [ 264 ] {fc0f17f9-a7e5-4150-a161-d70b495c488d} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:58.829363 [ 264 ] {fc0f17f9-a7e5-4150-a161-d70b495c488d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:58.829391 [ 264 ] {fc0f17f9-a7e5-4150-a161-d70b495c488d} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:58.829414 [ 264 ] {fc0f17f9-a7e5-4150-a161-d70b495c488d} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:58.830752 [ 264 ] {fc0f17f9-a7e5-4150-a161-d70b495c488d} executeQuery: Read 6 rows, 351.00 B in 0.002524 sec., 2377.1790808240885 rows/sec., 135.81 KiB/sec. 2026.05.12 01:42:58.830880 [ 264 ] {fc0f17f9-a7e5-4150-a161-d70b495c488d} TCPHandler: Processed in 0.002971213 sec. 2026.05.12 01:42:58.899966 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:58.900358 [ 264 ] {5dce044c-b265-404d-a543-bbce87d5b4ac} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:58.900424 [ 264 ] {5dce044c-b265-404d-a543-bbce87d5b4ac} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:58.904676 [ 264 ] {5dce044c-b265-404d-a543-bbce87d5b4ac} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:58.904727 [ 264 ] {5dce044c-b265-404d-a543-bbce87d5b4ac} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:42:58.905171 [ 264 ] {5dce044c-b265-404d-a543-bbce87d5b4ac} MergedBlockOutputStream: filled checksums all_110_110_0 (state Temporary) 2026.05.12 01:42:58.905394 [ 264 ] {5dce044c-b265-404d-a543-bbce87d5b4ac} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_110_110_0 to all_110_110_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:58.905558 [ 264 ] {5dce044c-b265-404d-a543-bbce87d5b4ac} executeQuery: Read 2 rows, 212.00 B in 0.005254 sec., 380.6623524933384 rows/sec., 39.40 KiB/sec. 2026.05.12 01:42:58.905607 [ 264 ] {5dce044c-b265-404d-a543-bbce87d5b4ac} TCPHandler: Processed in 0.005835714 sec. 2026.05.12 01:42:58.912637 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:58.912763 [ 264 ] {e812b5ca-455e-437f-9986-617b70d4cc99} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:58.912809 [ 264 ] {e812b5ca-455e-437f-9986-617b70d4cc99} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:58.919760 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 121 2026.05.12 01:42:58.920440 [ 264 ] {e812b5ca-455e-437f-9986-617b70d4cc99} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:58.920488 [ 264 ] {e812b5ca-455e-437f-9986-617b70d4cc99} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:42:58.920860 [ 264 ] {e812b5ca-455e-437f-9986-617b70d4cc99} MergedBlockOutputStream: filled checksums all_110_110_0 (state Temporary) 2026.05.12 01:42:58.921091 [ 264 ] {e812b5ca-455e-437f-9986-617b70d4cc99} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_110_110_0 to all_110_110_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:58.921247 [ 264 ] {e812b5ca-455e-437f-9986-617b70d4cc99} executeQuery: Read 1 rows, 71.00 B in 0.008514 sec., 117.45360582569884 rows/sec., 8.14 KiB/sec. 2026.05.12 01:42:58.921295 [ 264 ] {e812b5ca-455e-437f-9986-617b70d4cc99} TCPHandler: Processed in 0.008725537 sec. 2026.05.12 01:42:58.921301 [ 98 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 5 parts from all_106_106_0 to all_110_110_0 2026.05.12 01:42:58.921347 [ 98 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:58.921363 [ 98 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:42:58.921453 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_106_110_1} MergeTask::PrepareStage: Merging 5 parts: from all_106_106_0 to all_110_110_0 into Compact with storage Full 2026.05.12 01:42:58.921531 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_106_110_1} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:42:58.921552 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_106_110_1} MergeTreeSequentialSource: Reading 2 marks from part all_106_106_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:58.921612 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_106_110_1} MergeTreeSequentialSource: Reading 2 marks from part all_107_107_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:58.921653 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_106_110_1} MergeTreeSequentialSource: Reading 2 marks from part all_108_108_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:58.921681 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_106_110_1} MergeTreeSequentialSource: Reading 2 marks from part all_109_109_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:58.921714 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_106_110_1} MergeTreeSequentialSource: Reading 2 marks from part all_110_110_0, total 1 rows starting from the beginning of the part 2026.05.12 01:42:58.922344 [ 235 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_106_110_1} MergeTask::MergeProjectionsStage: Merge sorted 5 rows, containing 4 columns (4 merged, 0 gathered) in 0.000918931 sec., 5441.104936061576 rows/sec., 377.26 KiB/sec. 2026.05.12 01:42:58.922528 [ 235 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_106_110_1} MergedBlockOutputStream: filled checksums all_106_110_1 (state Temporary) 2026.05.12 01:42:58.922830 [ 235 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_106_110_1} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_106_110_1 to all_106_110_1 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:58.922914 [ 235 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_106_110_1} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 5 parts: [all_106_106_0, all_110_110_0] -> all_106_110_1 2026.05.12 01:42:58.922995 [ 235 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.24 MiB. 2026.05.12 01:42:58.934305 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:58.934364 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:42:58.939448 [ 243 ] {} MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary) 2026.05.12 01:42:58.940358 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_insert_all_16_16_0 to all_16_16_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:58.940701 [ 98 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38) (MergerMutator): Selected 6 parts from all_1_11_2 to all_16_16_0 2026.05.12 01:42:58.940760 [ 98 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:58.940776 [ 98 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:42:58.940898 [ 238 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_16_3} MergeTask::PrepareStage: Merging 6 parts: from all_1_11_2 to all_16_16_0 into Compact with storage Full 2026.05.12 01:42:58.944043 [ 238 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_16_3} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:42:58.945247 [ 238 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_1_11_2, total 83 rows starting from the beginning of the part 2026.05.12 01:42:58.945672 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 121 2026.05.12 01:42:58.948843 [ 238 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_12_12_0, total 8 rows starting from the beginning of the part 2026.05.12 01:42:58.952098 [ 238 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_13_13_0, total 7 rows starting from the beginning of the part 2026.05.12 01:42:58.955419 [ 238 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_14_14_0, total 8 rows starting from the beginning of the part 2026.05.12 01:42:58.959068 [ 238 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_15_15_0, total 7 rows starting from the beginning of the part 2026.05.12 01:42:58.962624 [ 238 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 8 rows starting from the beginning of the part 2026.05.12 01:42:59.000422 [ 250 ] {} AsynchronousMetrics: MemoryTracking: was 238.13 MiB, peak 238.18 MiB, free memory in arenas 0.00 B, will set to 235.37 MiB (RSS), difference: -2.76 MiB 2026.05.12 01:42:59.001693 [ 250 ] {} AsynchronousMetrics: Update heavy metrics. Update period 1 sec. Update heavy metrics period 120 sec. Heavy metrics calculation elapsed: 0.00107287 sec. 2026.05.12 01:42:59.019586 [ 193 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_16_3} MergeTask::MergeProjectionsStage: Merge sorted 121 rows, containing 679 columns (679 merged, 0 gathered) in 0.078732329 sec., 1536.8527965176795 rows/sec., 7.95 MiB/sec. 2026.05.12 01:42:59.021841 [ 193 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_16_3} MergedBlockOutputStream: filled checksums all_1_16_3 (state Temporary) 2026.05.12 01:42:59.023517 [ 193 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_16_3} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_merge_all_1_16_3 to all_1_16_3 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:59.023671 [ 193 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_16_3} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38) (MergerMutator): Merged 6 parts: [all_1_11_2, all_16_16_0] -> all_1_16_3 2026.05.12 01:42:59.025120 [ 193 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 10.52 MiB. 2026.05.12 01:42:59.847087 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:59.847234 [ 264 ] {eda4c9b7-0d3c-424b-9241-6a22135b48e0} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:42:59.847518 [ 264 ] {eda4c9b7-0d3c-424b-9241-6a22135b48e0} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:42:59.847537 [ 264 ] {eda4c9b7-0d3c-424b-9241-6a22135b48e0} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:42:59.847678 [ 264 ] {eda4c9b7-0d3c-424b-9241-6a22135b48e0} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:42:59.847730 [ 264 ] {eda4c9b7-0d3c-424b-9241-6a22135b48e0} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:42:59.847857 [ 264 ] {eda4c9b7-0d3c-424b-9241-6a22135b48e0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:42:59.847978 [ 279 ] {eda4c9b7-0d3c-424b-9241-6a22135b48e0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:42:59.847989 [ 280 ] {eda4c9b7-0d3c-424b-9241-6a22135b48e0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:42:59.848044 [ 279 ] {eda4c9b7-0d3c-424b-9241-6a22135b48e0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:59.848067 [ 279 ] {eda4c9b7-0d3c-424b-9241-6a22135b48e0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:42:59.848068 [ 280 ] {eda4c9b7-0d3c-424b-9241-6a22135b48e0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:42:59.848076 [ 279 ] {eda4c9b7-0d3c-424b-9241-6a22135b48e0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:59.848090 [ 280 ] {eda4c9b7-0d3c-424b-9241-6a22135b48e0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:42:59.848101 [ 280 ] {eda4c9b7-0d3c-424b-9241-6a22135b48e0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:42:59.848191 [ 264 ] {eda4c9b7-0d3c-424b-9241-6a22135b48e0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:42:59.848212 [ 264 ] {eda4c9b7-0d3c-424b-9241-6a22135b48e0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:42:59.848278 [ 264 ] {eda4c9b7-0d3c-424b-9241-6a22135b48e0} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:42:59.848292 [ 264 ] {eda4c9b7-0d3c-424b-9241-6a22135b48e0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:42:59.848318 [ 264 ] {eda4c9b7-0d3c-424b-9241-6a22135b48e0} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:59.848341 [ 264 ] {eda4c9b7-0d3c-424b-9241-6a22135b48e0} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:42:59.849510 [ 264 ] {eda4c9b7-0d3c-424b-9241-6a22135b48e0} executeQuery: Read 6 rows, 351.00 B in 0.002337 sec., 2567.3940949935813 rows/sec., 146.67 KiB/sec. 2026.05.12 01:42:59.849618 [ 264 ] {eda4c9b7-0d3c-424b-9241-6a22135b48e0} TCPHandler: Processed in 0.002606802 sec. 2026.05.12 01:42:59.852698 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:59.852791 [ 264 ] {526ceb6c-f37b-4d55-91e7-347849ba0aaf} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:42:59.852827 [ 264 ] {526ceb6c-f37b-4d55-91e7-347849ba0aaf} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:42:59.865962 [ 264 ] {526ceb6c-f37b-4d55-91e7-347849ba0aaf} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:59.866012 [ 264 ] {526ceb6c-f37b-4d55-91e7-347849ba0aaf} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:42:59.866595 [ 264 ] {526ceb6c-f37b-4d55-91e7-347849ba0aaf} MergedBlockOutputStream: filled checksums all_111_111_0 (state Temporary) 2026.05.12 01:42:59.866971 [ 264 ] {526ceb6c-f37b-4d55-91e7-347849ba0aaf} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_111_111_0 to all_111_111_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:59.867168 [ 264 ] {526ceb6c-f37b-4d55-91e7-347849ba0aaf} executeQuery: Read 2 rows, 212.00 B in 0.014401 sec., 138.87924449690993 rows/sec., 14.38 KiB/sec. 2026.05.12 01:42:59.867174 [ 35 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_106_21 to all_111_111_0 2026.05.12 01:42:59.867205 [ 35 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:59.867222 [ 35 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:42:59.867245 [ 264 ] {526ceb6c-f37b-4d55-91e7-347849ba0aaf} TCPHandler: Processed in 0.014612101 sec. 2026.05.12 01:42:59.867350 [ 176 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_111_22} MergeTask::PrepareStage: Merging 6 parts: from all_1_106_21 to all_111_111_0 into Compact with storage Full 2026.05.12 01:42:59.867495 [ 176 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_111_22} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:42:59.867522 [ 176 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_111_22} MergeTreeSequentialSource: Reading 2 marks from part all_1_106_21, total 32 rows starting from the beginning of the part 2026.05.12 01:42:59.867594 [ 176 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_111_22} MergeTreeSequentialSource: Reading 2 marks from part all_107_107_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:59.867653 [ 176 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_111_22} MergeTreeSequentialSource: Reading 2 marks from part all_108_108_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:59.867687 [ 176 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_111_22} MergeTreeSequentialSource: Reading 2 marks from part all_109_109_0, total 30 rows starting from the beginning of the part 2026.05.12 01:42:59.867757 [ 176 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_111_22} MergeTreeSequentialSource: Reading 2 marks from part all_110_110_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:59.867792 [ 176 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_111_22} MergeTreeSequentialSource: Reading 2 marks from part all_111_111_0, total 2 rows starting from the beginning of the part 2026.05.12 01:42:59.868550 [ 208 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_111_22} MergeTask::MergeProjectionsStage: Merge sorted 70 rows, containing 5 columns (5 merged, 0 gathered) in 0.001268111 sec., 55200.215123124086 rows/sec., 5.37 MiB/sec. 2026.05.12 01:42:59.868673 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_111_22} MergedBlockOutputStream: filled checksums all_1_111_22 (state Temporary) 2026.05.12 01:42:59.868985 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_111_22} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_111_22 to all_1_111_22 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:59.869087 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_111_22} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_106_21, all_111_111_0] -> all_1_111_22 2026.05.12 01:42:59.869154 [ 133 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:42:59.876341 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:42:59.876493 [ 264 ] {10daf5c3-516d-461c-a998-c757931ba376} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:42:59.876560 [ 264 ] {10daf5c3-516d-461c-a998-c757931ba376} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:42:59.949089 [ 264 ] {10daf5c3-516d-461c-a998-c757931ba376} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:42:59.949157 [ 264 ] {10daf5c3-516d-461c-a998-c757931ba376} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:42:59.949702 [ 264 ] {10daf5c3-516d-461c-a998-c757931ba376} MergedBlockOutputStream: filled checksums all_111_111_0 (state Temporary) 2026.05.12 01:42:59.949942 [ 264 ] {10daf5c3-516d-461c-a998-c757931ba376} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_111_111_0 to all_111_111_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:42:59.950265 [ 264 ] {10daf5c3-516d-461c-a998-c757931ba376} executeQuery: Read 1 rows, 71.00 B in 0.073821 sec., 13.54628086858753 rows/sec., 961.79 B/sec. 2026.05.12 01:42:59.950323 [ 264 ] {10daf5c3-516d-461c-a998-c757931ba376} TCPHandler: Processed in 0.074165266 sec. 2026.05.12 01:43:00.000457 [ 250 ] {} AsynchronousMetrics: MemoryTracking: was 225.72 MiB, peak 238.18 MiB, free memory in arenas 0.00 B, will set to 237.50 MiB (RSS), difference: 11.77 MiB 2026.05.12 01:43:00.907289 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:00.907499 [ 264 ] {8e2e272d-803d-41a2-8e8a-0f2083dded4e} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:00.907826 [ 264 ] {8e2e272d-803d-41a2-8e8a-0f2083dded4e} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:00.907846 [ 264 ] {8e2e272d-803d-41a2-8e8a-0f2083dded4e} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:00.908022 [ 264 ] {8e2e272d-803d-41a2-8e8a-0f2083dded4e} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:00.908083 [ 264 ] {8e2e272d-803d-41a2-8e8a-0f2083dded4e} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:00.908254 [ 264 ] {8e2e272d-803d-41a2-8e8a-0f2083dded4e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:00.908355 [ 279 ] {8e2e272d-803d-41a2-8e8a-0f2083dded4e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:00.908375 [ 279 ] {8e2e272d-803d-41a2-8e8a-0f2083dded4e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:00.908368 [ 278 ] {8e2e272d-803d-41a2-8e8a-0f2083dded4e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:00.908389 [ 279 ] {8e2e272d-803d-41a2-8e8a-0f2083dded4e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:00.908414 [ 279 ] {8e2e272d-803d-41a2-8e8a-0f2083dded4e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:00.908421 [ 278 ] {8e2e272d-803d-41a2-8e8a-0f2083dded4e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:00.908433 [ 278 ] {8e2e272d-803d-41a2-8e8a-0f2083dded4e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:00.908457 [ 278 ] {8e2e272d-803d-41a2-8e8a-0f2083dded4e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:00.908560 [ 264 ] {8e2e272d-803d-41a2-8e8a-0f2083dded4e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:00.908577 [ 264 ] {8e2e272d-803d-41a2-8e8a-0f2083dded4e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:00.908664 [ 264 ] {8e2e272d-803d-41a2-8e8a-0f2083dded4e} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:00.908679 [ 264 ] {8e2e272d-803d-41a2-8e8a-0f2083dded4e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:00.908705 [ 264 ] {8e2e272d-803d-41a2-8e8a-0f2083dded4e} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:00.908732 [ 264 ] {8e2e272d-803d-41a2-8e8a-0f2083dded4e} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:00.910358 [ 264 ] {8e2e272d-803d-41a2-8e8a-0f2083dded4e} executeQuery: Read 6 rows, 351.00 B in 0.002944 sec., 2038.0434782608695 rows/sec., 116.43 KiB/sec. 2026.05.12 01:43:00.910482 [ 264 ] {8e2e272d-803d-41a2-8e8a-0f2083dded4e} TCPHandler: Processed in 0.003392893 sec. 2026.05.12 01:43:00.915369 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:00.915530 [ 264 ] {50e9b7e7-0f77-4934-940e-a97d2cb9335e} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:00.915612 [ 264 ] {50e9b7e7-0f77-4934-940e-a97d2cb9335e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:00.925033 [ 264 ] {50e9b7e7-0f77-4934-940e-a97d2cb9335e} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:00.925100 [ 264 ] {50e9b7e7-0f77-4934-940e-a97d2cb9335e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:00.925558 [ 264 ] {50e9b7e7-0f77-4934-940e-a97d2cb9335e} MergedBlockOutputStream: filled checksums all_112_112_0 (state Temporary) 2026.05.12 01:43:00.925820 [ 264 ] {50e9b7e7-0f77-4934-940e-a97d2cb9335e} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_112_112_0 to all_112_112_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:00.925987 [ 264 ] {50e9b7e7-0f77-4934-940e-a97d2cb9335e} executeQuery: Read 2 rows, 212.00 B in 0.010515 sec., 190.20446980504042 rows/sec., 19.69 KiB/sec. 2026.05.12 01:43:00.926040 [ 264 ] {50e9b7e7-0f77-4934-940e-a97d2cb9335e} TCPHandler: Processed in 0.010886358 sec. 2026.05.12 01:43:00.982797 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:00.982986 [ 264 ] {74ce1560-1678-4619-a884-0c2069888246} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:00.983089 [ 264 ] {74ce1560-1678-4619-a884-0c2069888246} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:00.988529 [ 264 ] {74ce1560-1678-4619-a884-0c2069888246} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:00.988573 [ 264 ] {74ce1560-1678-4619-a884-0c2069888246} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:00.988992 [ 264 ] {74ce1560-1678-4619-a884-0c2069888246} MergedBlockOutputStream: filled checksums all_112_112_0 (state Temporary) 2026.05.12 01:43:00.989321 [ 264 ] {74ce1560-1678-4619-a884-0c2069888246} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_112_112_0 to all_112_112_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:00.989491 [ 264 ] {74ce1560-1678-4619-a884-0c2069888246} executeQuery: Read 1 rows, 71.00 B in 0.006562 sec., 152.39256324291375 rows/sec., 10.57 KiB/sec. 2026.05.12 01:43:00.989533 [ 264 ] {74ce1560-1678-4619-a884-0c2069888246} TCPHandler: Processed in 0.007044295 sec. 2026.05.12 01:43:01.969634 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:01.969814 [ 264 ] {c6270dae-05d9-40c0-a147-c798b1a0ce68} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:01.970116 [ 264 ] {c6270dae-05d9-40c0-a147-c798b1a0ce68} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:01.970135 [ 264 ] {c6270dae-05d9-40c0-a147-c798b1a0ce68} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:01.970288 [ 264 ] {c6270dae-05d9-40c0-a147-c798b1a0ce68} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:01.970346 [ 264 ] {c6270dae-05d9-40c0-a147-c798b1a0ce68} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:01.970475 [ 264 ] {c6270dae-05d9-40c0-a147-c798b1a0ce68} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:01.970568 [ 280 ] {c6270dae-05d9-40c0-a147-c798b1a0ce68} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:01.970598 [ 280 ] {c6270dae-05d9-40c0-a147-c798b1a0ce68} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:01.970610 [ 280 ] {c6270dae-05d9-40c0-a147-c798b1a0ce68} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:01.970622 [ 280 ] {c6270dae-05d9-40c0-a147-c798b1a0ce68} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:01.970611 [ 279 ] {c6270dae-05d9-40c0-a147-c798b1a0ce68} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:01.970689 [ 279 ] {c6270dae-05d9-40c0-a147-c798b1a0ce68} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:01.970698 [ 279 ] {c6270dae-05d9-40c0-a147-c798b1a0ce68} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:01.970709 [ 279 ] {c6270dae-05d9-40c0-a147-c798b1a0ce68} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:01.970788 [ 264 ] {c6270dae-05d9-40c0-a147-c798b1a0ce68} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:01.970804 [ 264 ] {c6270dae-05d9-40c0-a147-c798b1a0ce68} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:01.970868 [ 264 ] {c6270dae-05d9-40c0-a147-c798b1a0ce68} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:01.970882 [ 264 ] {c6270dae-05d9-40c0-a147-c798b1a0ce68} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:01.970909 [ 264 ] {c6270dae-05d9-40c0-a147-c798b1a0ce68} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:01.970937 [ 264 ] {c6270dae-05d9-40c0-a147-c798b1a0ce68} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:01.972132 [ 264 ] {c6270dae-05d9-40c0-a147-c798b1a0ce68} executeQuery: Read 6 rows, 351.00 B in 0.002388 sec., 2512.562814070352 rows/sec., 143.54 KiB/sec. 2026.05.12 01:43:01.972261 [ 264 ] {c6270dae-05d9-40c0-a147-c798b1a0ce68} TCPHandler: Processed in 0.002823852 sec. 2026.05.12 01:43:01.976290 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:01.976472 [ 264 ] {68c74d6a-b57f-4e8d-b649-2fa8c1652efb} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:01.976538 [ 264 ] {68c74d6a-b57f-4e8d-b649-2fa8c1652efb} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:01.984858 [ 264 ] {68c74d6a-b57f-4e8d-b649-2fa8c1652efb} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:01.984928 [ 264 ] {68c74d6a-b57f-4e8d-b649-2fa8c1652efb} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:01.985384 [ 264 ] {68c74d6a-b57f-4e8d-b649-2fa8c1652efb} MergedBlockOutputStream: filled checksums all_113_113_0 (state Temporary) 2026.05.12 01:43:01.985705 [ 264 ] {68c74d6a-b57f-4e8d-b649-2fa8c1652efb} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_113_113_0 to all_113_113_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:01.985888 [ 264 ] {68c74d6a-b57f-4e8d-b649-2fa8c1652efb} executeQuery: Read 2 rows, 212.00 B in 0.009475 sec., 211.08179419525064 rows/sec., 21.85 KiB/sec. 2026.05.12 01:43:01.985944 [ 264 ] {68c74d6a-b57f-4e8d-b649-2fa8c1652efb} TCPHandler: Processed in 0.009865068 sec. 2026.05.12 01:43:01.987987 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:01.988134 [ 264 ] {eaad2bf0-4fa6-460b-9476-a0a128652ebc} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:01.988193 [ 264 ] {eaad2bf0-4fa6-460b-9476-a0a128652ebc} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:01.994779 [ 264 ] {eaad2bf0-4fa6-460b-9476-a0a128652ebc} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:01.994889 [ 264 ] {eaad2bf0-4fa6-460b-9476-a0a128652ebc} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:01.995425 [ 264 ] {eaad2bf0-4fa6-460b-9476-a0a128652ebc} MergedBlockOutputStream: filled checksums all_113_113_0 (state Temporary) 2026.05.12 01:43:01.995829 [ 264 ] {eaad2bf0-4fa6-460b-9476-a0a128652ebc} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_113_113_0 to all_113_113_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:01.996076 [ 264 ] {eaad2bf0-4fa6-460b-9476-a0a128652ebc} executeQuery: Read 1 rows, 71.00 B in 0.007989 sec., 125.1721116535236 rows/sec., 8.68 KiB/sec. 2026.05.12 01:43:01.996138 [ 264 ] {eaad2bf0-4fa6-460b-9476-a0a128652ebc} TCPHandler: Processed in 0.008335676 sec. 2026.05.12 01:43:02.983454 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:02.983663 [ 264 ] {9f2662ba-3a81-4356-836c-92090859746b} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:02.983961 [ 264 ] {9f2662ba-3a81-4356-836c-92090859746b} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:02.983981 [ 264 ] {9f2662ba-3a81-4356-836c-92090859746b} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:02.984160 [ 264 ] {9f2662ba-3a81-4356-836c-92090859746b} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:02.984218 [ 264 ] {9f2662ba-3a81-4356-836c-92090859746b} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:02.984348 [ 264 ] {9f2662ba-3a81-4356-836c-92090859746b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:02.984454 [ 278 ] {9f2662ba-3a81-4356-836c-92090859746b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:02.984463 [ 279 ] {9f2662ba-3a81-4356-836c-92090859746b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:02.984502 [ 278 ] {9f2662ba-3a81-4356-836c-92090859746b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:02.984517 [ 278 ] {9f2662ba-3a81-4356-836c-92090859746b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:02.984520 [ 279 ] {9f2662ba-3a81-4356-836c-92090859746b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:02.984525 [ 278 ] {9f2662ba-3a81-4356-836c-92090859746b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:02.984532 [ 279 ] {9f2662ba-3a81-4356-836c-92090859746b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:02.984543 [ 279 ] {9f2662ba-3a81-4356-836c-92090859746b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:02.984623 [ 264 ] {9f2662ba-3a81-4356-836c-92090859746b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:02.984639 [ 264 ] {9f2662ba-3a81-4356-836c-92090859746b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:02.984701 [ 264 ] {9f2662ba-3a81-4356-836c-92090859746b} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:02.984714 [ 264 ] {9f2662ba-3a81-4356-836c-92090859746b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:02.984737 [ 264 ] {9f2662ba-3a81-4356-836c-92090859746b} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:02.984762 [ 264 ] {9f2662ba-3a81-4356-836c-92090859746b} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:02.986936 [ 264 ] {9f2662ba-3a81-4356-836c-92090859746b} executeQuery: Read 6 rows, 351.00 B in 0.003349 sec., 1791.5795759928337 rows/sec., 102.35 KiB/sec. 2026.05.12 01:43:02.987105 [ 264 ] {9f2662ba-3a81-4356-836c-92090859746b} TCPHandler: Processed in 0.003837852 sec. 2026.05.12 01:43:02.992681 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:02.992844 [ 264 ] {57cb0790-7002-4ada-9111-b0441adff661} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:02.992906 [ 264 ] {57cb0790-7002-4ada-9111-b0441adff661} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:03.005725 [ 264 ] {57cb0790-7002-4ada-9111-b0441adff661} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:03.005773 [ 264 ] {57cb0790-7002-4ada-9111-b0441adff661} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:03.006362 [ 264 ] {57cb0790-7002-4ada-9111-b0441adff661} MergedBlockOutputStream: filled checksums all_114_114_0 (state Temporary) 2026.05.12 01:43:03.006649 [ 264 ] {57cb0790-7002-4ada-9111-b0441adff661} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_114_114_0 to all_114_114_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:03.006834 [ 264 ] {57cb0790-7002-4ada-9111-b0441adff661} executeQuery: Read 2 rows, 212.00 B in 0.014059 sec., 142.2576285653318 rows/sec., 14.73 KiB/sec. 2026.05.12 01:43:03.006890 [ 264 ] {57cb0790-7002-4ada-9111-b0441adff661} TCPHandler: Processed in 0.01439513 sec. 2026.05.12 01:43:03.014051 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:03.014218 [ 264 ] {9a130789-a017-40f8-b119-f05eea6c6b73} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:03.014319 [ 264 ] {9a130789-a017-40f8-b119-f05eea6c6b73} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:03.085483 [ 264 ] {9a130789-a017-40f8-b119-f05eea6c6b73} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:03.085536 [ 264 ] {9a130789-a017-40f8-b119-f05eea6c6b73} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:03.085981 [ 264 ] {9a130789-a017-40f8-b119-f05eea6c6b73} MergedBlockOutputStream: filled checksums all_114_114_0 (state Temporary) 2026.05.12 01:43:03.086208 [ 264 ] {9a130789-a017-40f8-b119-f05eea6c6b73} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_114_114_0 to all_114_114_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:03.086359 [ 264 ] {9a130789-a017-40f8-b119-f05eea6c6b73} executeQuery: Read 1 rows, 71.00 B in 0.072199 sec., 13.85060734913226 rows/sec., 983.39 B/sec. 2026.05.12 01:43:03.086400 [ 169 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_105_20 to all_114_114_0 2026.05.12 01:43:03.086405 [ 264 ] {9a130789-a017-40f8-b119-f05eea6c6b73} TCPHandler: Processed in 0.072556164 sec. 2026.05.12 01:43:03.086445 [ 169 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:03.086462 [ 169 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:03.086567 [ 176 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_114_21} MergeTask::PrepareStage: Merging 6 parts: from all_1_105_20 to all_114_114_0 into Compact with storage Full 2026.05.12 01:43:03.086661 [ 176 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_114_21} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:43:03.086683 [ 176 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_114_21} MergeTreeSequentialSource: Reading 2 marks from part all_1_105_20, total 128 rows starting from the beginning of the part 2026.05.12 01:43:03.086739 [ 176 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_114_21} MergeTreeSequentialSource: Reading 2 marks from part all_106_110_1, total 5 rows starting from the beginning of the part 2026.05.12 01:43:03.086772 [ 176 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_114_21} MergeTreeSequentialSource: Reading 2 marks from part all_111_111_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:03.086803 [ 176 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_114_21} MergeTreeSequentialSource: Reading 2 marks from part all_112_112_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:03.086834 [ 176 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_114_21} MergeTreeSequentialSource: Reading 2 marks from part all_113_113_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:03.086861 [ 176 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_114_21} MergeTreeSequentialSource: Reading 2 marks from part all_114_114_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:03.087704 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_114_21} MergeTask::MergeProjectionsStage: Merge sorted 137 rows, containing 4 columns (4 merged, 0 gathered) in 0.001173201 sec., 116774.53394601608 rows/sec., 8.00 MiB/sec. 2026.05.12 01:43:03.087922 [ 228 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_114_21} MergedBlockOutputStream: filled checksums all_1_114_21 (state Temporary) 2026.05.12 01:43:03.088362 [ 228 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_114_21} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_114_21 to all_1_114_21 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:03.088445 [ 228 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_114_21} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_105_20, all_114_114_0] -> all_1_114_21 2026.05.12 01:43:03.088535 [ 228 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:43:04.096215 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:04.096420 [ 264 ] {1e3053b3-1f84-45d9-aaf1-b4d0b701b285} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:04.096733 [ 264 ] {1e3053b3-1f84-45d9-aaf1-b4d0b701b285} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:04.096753 [ 264 ] {1e3053b3-1f84-45d9-aaf1-b4d0b701b285} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:04.096923 [ 264 ] {1e3053b3-1f84-45d9-aaf1-b4d0b701b285} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:04.097002 [ 264 ] {1e3053b3-1f84-45d9-aaf1-b4d0b701b285} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:04.097137 [ 264 ] {1e3053b3-1f84-45d9-aaf1-b4d0b701b285} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:04.097240 [ 278 ] {1e3053b3-1f84-45d9-aaf1-b4d0b701b285} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:04.097284 [ 278 ] {1e3053b3-1f84-45d9-aaf1-b4d0b701b285} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:04.097296 [ 278 ] {1e3053b3-1f84-45d9-aaf1-b4d0b701b285} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:04.097282 [ 280 ] {1e3053b3-1f84-45d9-aaf1-b4d0b701b285} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:04.097308 [ 278 ] {1e3053b3-1f84-45d9-aaf1-b4d0b701b285} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:04.097357 [ 280 ] {1e3053b3-1f84-45d9-aaf1-b4d0b701b285} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:04.097390 [ 280 ] {1e3053b3-1f84-45d9-aaf1-b4d0b701b285} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:04.097401 [ 280 ] {1e3053b3-1f84-45d9-aaf1-b4d0b701b285} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:04.097486 [ 264 ] {1e3053b3-1f84-45d9-aaf1-b4d0b701b285} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:04.097507 [ 264 ] {1e3053b3-1f84-45d9-aaf1-b4d0b701b285} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:04.097572 [ 264 ] {1e3053b3-1f84-45d9-aaf1-b4d0b701b285} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:04.097584 [ 264 ] {1e3053b3-1f84-45d9-aaf1-b4d0b701b285} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:04.097608 [ 264 ] {1e3053b3-1f84-45d9-aaf1-b4d0b701b285} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:04.097635 [ 264 ] {1e3053b3-1f84-45d9-aaf1-b4d0b701b285} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:04.098922 [ 264 ] {1e3053b3-1f84-45d9-aaf1-b4d0b701b285} executeQuery: Read 6 rows, 351.00 B in 0.002587 sec., 2319.2887514495555 rows/sec., 132.50 KiB/sec. 2026.05.12 01:43:04.099047 [ 264 ] {1e3053b3-1f84-45d9-aaf1-b4d0b701b285} TCPHandler: Processed in 0.003044872 sec. 2026.05.12 01:43:04.101710 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:04.101843 [ 264 ] {52e994fc-19ec-4f39-875c-369ea427ccac} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:04.101894 [ 264 ] {52e994fc-19ec-4f39-875c-369ea427ccac} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:04.174059 [ 264 ] {52e994fc-19ec-4f39-875c-369ea427ccac} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:04.174123 [ 264 ] {52e994fc-19ec-4f39-875c-369ea427ccac} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:04.174594 [ 264 ] {52e994fc-19ec-4f39-875c-369ea427ccac} MergedBlockOutputStream: filled checksums all_115_115_0 (state Temporary) 2026.05.12 01:43:04.174950 [ 264 ] {52e994fc-19ec-4f39-875c-369ea427ccac} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_115_115_0 to all_115_115_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:04.175135 [ 264 ] {52e994fc-19ec-4f39-875c-369ea427ccac} executeQuery: Read 2 rows, 212.00 B in 0.073337 sec., 27.271363704542047 rows/sec., 2.82 KiB/sec. 2026.05.12 01:43:04.175191 [ 264 ] {52e994fc-19ec-4f39-875c-369ea427ccac} TCPHandler: Processed in 0.073625275 sec. 2026.05.12 01:43:04.187948 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:04.188119 [ 264 ] {aa08f5a5-b375-422b-9768-cee57b8f56ef} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:04.188188 [ 264 ] {aa08f5a5-b375-422b-9768-cee57b8f56ef} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:04.202985 [ 264 ] {aa08f5a5-b375-422b-9768-cee57b8f56ef} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:04.203038 [ 264 ] {aa08f5a5-b375-422b-9768-cee57b8f56ef} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:04.203601 [ 264 ] {aa08f5a5-b375-422b-9768-cee57b8f56ef} MergedBlockOutputStream: filled checksums all_115_115_0 (state Temporary) 2026.05.12 01:43:04.203847 [ 264 ] {aa08f5a5-b375-422b-9768-cee57b8f56ef} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_115_115_0 to all_115_115_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:04.204138 [ 264 ] {aa08f5a5-b375-422b-9768-cee57b8f56ef} executeQuery: Read 1 rows, 71.00 B in 0.016073 sec., 62.21613886642195 rows/sec., 4.31 KiB/sec. 2026.05.12 01:43:04.204194 [ 264 ] {aa08f5a5-b375-422b-9768-cee57b8f56ef} TCPHandler: Processed in 0.016491142 sec. 2026.05.12 01:43:05.096718 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:05.096920 [ 264 ] {57f6cc7d-4cd9-49ac-a6cd-964ce145cd8f} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:05.097235 [ 264 ] {57f6cc7d-4cd9-49ac-a6cd-964ce145cd8f} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:05.097257 [ 264 ] {57f6cc7d-4cd9-49ac-a6cd-964ce145cd8f} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:05.097497 [ 264 ] {57f6cc7d-4cd9-49ac-a6cd-964ce145cd8f} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:05.097591 [ 264 ] {57f6cc7d-4cd9-49ac-a6cd-964ce145cd8f} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:05.097738 [ 264 ] {57f6cc7d-4cd9-49ac-a6cd-964ce145cd8f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:05.097856 [ 278 ] {57f6cc7d-4cd9-49ac-a6cd-964ce145cd8f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:05.097876 [ 278 ] {57f6cc7d-4cd9-49ac-a6cd-964ce145cd8f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:05.097869 [ 280 ] {57f6cc7d-4cd9-49ac-a6cd-964ce145cd8f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:05.097891 [ 278 ] {57f6cc7d-4cd9-49ac-a6cd-964ce145cd8f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:05.097914 [ 278 ] {57f6cc7d-4cd9-49ac-a6cd-964ce145cd8f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:05.097922 [ 280 ] {57f6cc7d-4cd9-49ac-a6cd-964ce145cd8f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:05.097935 [ 280 ] {57f6cc7d-4cd9-49ac-a6cd-964ce145cd8f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:05.097943 [ 280 ] {57f6cc7d-4cd9-49ac-a6cd-964ce145cd8f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:05.098028 [ 264 ] {57f6cc7d-4cd9-49ac-a6cd-964ce145cd8f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:05.098045 [ 264 ] {57f6cc7d-4cd9-49ac-a6cd-964ce145cd8f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:05.098117 [ 264 ] {57f6cc7d-4cd9-49ac-a6cd-964ce145cd8f} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:05.098132 [ 264 ] {57f6cc7d-4cd9-49ac-a6cd-964ce145cd8f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:05.098160 [ 264 ] {57f6cc7d-4cd9-49ac-a6cd-964ce145cd8f} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:05.098185 [ 264 ] {57f6cc7d-4cd9-49ac-a6cd-964ce145cd8f} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:05.099806 [ 264 ] {57f6cc7d-4cd9-49ac-a6cd-964ce145cd8f} executeQuery: Read 6 rows, 351.00 B in 0.002964 sec., 2024.2914979757084 rows/sec., 115.65 KiB/sec. 2026.05.12 01:43:05.099969 [ 264 ] {57f6cc7d-4cd9-49ac-a6cd-964ce145cd8f} TCPHandler: Processed in 0.003444543 sec. 2026.05.12 01:43:05.109976 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:05.110248 [ 264 ] {f1175acd-87cb-4b56-8544-7c004e2bef94} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:05.110366 [ 264 ] {f1175acd-87cb-4b56-8544-7c004e2bef94} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:05.111324 [ 264 ] {f1175acd-87cb-4b56-8544-7c004e2bef94} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:05.111396 [ 264 ] {f1175acd-87cb-4b56-8544-7c004e2bef94} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:05.111810 [ 264 ] {f1175acd-87cb-4b56-8544-7c004e2bef94} MergedBlockOutputStream: filled checksums all_116_116_0 (state Temporary) 2026.05.12 01:43:05.112096 [ 264 ] {f1175acd-87cb-4b56-8544-7c004e2bef94} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_116_116_0 to all_116_116_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:05.112301 [ 264 ] {f1175acd-87cb-4b56-8544-7c004e2bef94} executeQuery: Read 2 rows, 212.00 B in 0.002121 sec., 942.951438000943 rows/sec., 97.61 KiB/sec. 2026.05.12 01:43:05.112347 [ 264 ] {f1175acd-87cb-4b56-8544-7c004e2bef94} TCPHandler: Processed in 0.002581582 sec. 2026.05.12 01:43:05.112344 [ 69 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_111_22 to all_116_116_0 2026.05.12 01:43:05.112408 [ 69 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:05.112427 [ 69 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:05.112535 [ 208 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_116_23} MergeTask::PrepareStage: Merging 6 parts: from all_1_111_22 to all_116_116_0 into Compact with storage Full 2026.05.12 01:43:05.112628 [ 208 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_116_23} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:43:05.112652 [ 208 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_116_23} MergeTreeSequentialSource: Reading 2 marks from part all_1_111_22, total 32 rows starting from the beginning of the part 2026.05.12 01:43:05.112730 [ 208 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_116_23} MergeTreeSequentialSource: Reading 2 marks from part all_112_112_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:05.112764 [ 208 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_116_23} MergeTreeSequentialSource: Reading 2 marks from part all_113_113_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:05.112794 [ 208 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_116_23} MergeTreeSequentialSource: Reading 2 marks from part all_114_114_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:05.112830 [ 208 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_116_23} MergeTreeSequentialSource: Reading 2 marks from part all_115_115_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:05.112864 [ 208 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_116_23} MergeTreeSequentialSource: Reading 2 marks from part all_116_116_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:05.112932 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:05.113026 [ 264 ] {d7ad37b4-ab4d-43de-a82c-6ac6ed0f441d} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:05.113067 [ 264 ] {d7ad37b4-ab4d-43de-a82c-6ac6ed0f441d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:05.113635 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_116_23} MergeTask::MergeProjectionsStage: Merge sorted 42 rows, containing 5 columns (5 merged, 0 gathered) in 0.001144111 sec., 36709.72484313148 rows/sec., 3.59 MiB/sec. 2026.05.12 01:43:05.113816 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_116_23} MergedBlockOutputStream: filled checksums all_1_116_23 (state Temporary) 2026.05.12 01:43:05.114120 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_116_23} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_116_23 to all_1_116_23 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:05.114199 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_116_23} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_111_22, all_116_116_0] -> all_1_116_23 2026.05.12 01:43:05.114282 [ 228 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:43:05.115948 [ 264 ] {d7ad37b4-ab4d-43de-a82c-6ac6ed0f441d} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:05.115982 [ 264 ] {d7ad37b4-ab4d-43de-a82c-6ac6ed0f441d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:05.116329 [ 264 ] {d7ad37b4-ab4d-43de-a82c-6ac6ed0f441d} MergedBlockOutputStream: filled checksums all_116_116_0 (state Temporary) 2026.05.12 01:43:05.116554 [ 264 ] {d7ad37b4-ab4d-43de-a82c-6ac6ed0f441d} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_116_116_0 to all_116_116_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:05.116712 [ 264 ] {d7ad37b4-ab4d-43de-a82c-6ac6ed0f441d} executeQuery: Read 1 rows, 71.00 B in 0.003715 sec., 269.17900403768505 rows/sec., 18.66 KiB/sec. 2026.05.12 01:43:05.116745 [ 264 ] {d7ad37b4-ab4d-43de-a82c-6ac6ed0f441d} TCPHandler: Processed in 0.003966623 sec. 2026.05.12 01:43:06.035860 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 488 entries to flush up to offset 7869 2026.05.12 01:43:06.036368 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:06.036439 [ 245 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:06.036963 [ 245 ] {} MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary) 2026.05.12 01:43:06.037242 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_insert_all_17_17_0 to all_17_17_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:06.037396 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 7869 2026.05.12 01:43:06.122165 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:06.122376 [ 264 ] {1fe05a58-4392-4001-abd3-c4f3e052c24c} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:06.122687 [ 264 ] {1fe05a58-4392-4001-abd3-c4f3e052c24c} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:06.122706 [ 264 ] {1fe05a58-4392-4001-abd3-c4f3e052c24c} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:06.122924 [ 264 ] {1fe05a58-4392-4001-abd3-c4f3e052c24c} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:06.122990 [ 264 ] {1fe05a58-4392-4001-abd3-c4f3e052c24c} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:06.123140 [ 264 ] {1fe05a58-4392-4001-abd3-c4f3e052c24c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:06.123218 [ 278 ] {1fe05a58-4392-4001-abd3-c4f3e052c24c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:06.123251 [ 278 ] {1fe05a58-4392-4001-abd3-c4f3e052c24c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:06.123261 [ 278 ] {1fe05a58-4392-4001-abd3-c4f3e052c24c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:06.123268 [ 278 ] {1fe05a58-4392-4001-abd3-c4f3e052c24c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:06.123267 [ 279 ] {1fe05a58-4392-4001-abd3-c4f3e052c24c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:06.123326 [ 279 ] {1fe05a58-4392-4001-abd3-c4f3e052c24c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:06.123335 [ 279 ] {1fe05a58-4392-4001-abd3-c4f3e052c24c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:06.123343 [ 279 ] {1fe05a58-4392-4001-abd3-c4f3e052c24c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:06.123424 [ 264 ] {1fe05a58-4392-4001-abd3-c4f3e052c24c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:06.123441 [ 264 ] {1fe05a58-4392-4001-abd3-c4f3e052c24c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:06.123504 [ 264 ] {1fe05a58-4392-4001-abd3-c4f3e052c24c} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:06.123516 [ 264 ] {1fe05a58-4392-4001-abd3-c4f3e052c24c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:06.123539 [ 264 ] {1fe05a58-4392-4001-abd3-c4f3e052c24c} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:06.123564 [ 264 ] {1fe05a58-4392-4001-abd3-c4f3e052c24c} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:06.124583 [ 264 ] {1fe05a58-4392-4001-abd3-c4f3e052c24c} executeQuery: Read 6 rows, 351.00 B in 0.002292 sec., 2617.801047120419 rows/sec., 149.55 KiB/sec. 2026.05.12 01:43:06.124684 [ 264 ] {1fe05a58-4392-4001-abd3-c4f3e052c24c} TCPHandler: Processed in 0.002718562 sec. 2026.05.12 01:43:06.232460 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:06.232626 [ 264 ] {0de66f9e-c65a-4ef6-84b3-af88081e425a} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:06.232687 [ 264 ] {0de66f9e-c65a-4ef6-84b3-af88081e425a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:06.236509 [ 263 ] {} TCPHandlerFactory: TCP Request. Address: [::1]:39530 2026.05.12 01:43:06.238460 [ 263 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.05.12 01:43:06.238506 [ 263 ] {} TCP-Session: b08a0a8e-d0b0-48e6-a8e3-6e26b6add94c Authenticating user 'default' from [::1]:39530 2026.05.12 01:43:06.238526 [ 263 ] {} TCP-Session: b08a0a8e-d0b0-48e6-a8e3-6e26b6add94c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:43:06.238534 [ 263 ] {} TCP-Session: b08a0a8e-d0b0-48e6-a8e3-6e26b6add94c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:43:06.239183 [ 264 ] {0de66f9e-c65a-4ef6-84b3-af88081e425a} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:06.239234 [ 264 ] {0de66f9e-c65a-4ef6-84b3-af88081e425a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:06.239638 [ 264 ] {0de66f9e-c65a-4ef6-84b3-af88081e425a} MergedBlockOutputStream: filled checksums all_117_117_0 (state Temporary) 2026.05.12 01:43:06.239857 [ 264 ] {0de66f9e-c65a-4ef6-84b3-af88081e425a} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_117_117_0 to all_117_117_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:06.240220 [ 264 ] {0de66f9e-c65a-4ef6-84b3-af88081e425a} executeQuery: Read 2 rows, 212.00 B in 0.007646 sec., 261.5746795710175 rows/sec., 27.08 KiB/sec. 2026.05.12 01:43:06.240281 [ 264 ] {0de66f9e-c65a-4ef6-84b3-af88081e425a} TCPHandler: Processed in 0.007989646 sec. 2026.05.12 01:43:06.243436 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:06.243755 [ 264 ] {ef32e020-6ff6-4d24-8a9a-4008dbd6393f} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:06.243834 [ 264 ] {ef32e020-6ff6-4d24-8a9a-4008dbd6393f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:06.248741 [ 264 ] {ef32e020-6ff6-4d24-8a9a-4008dbd6393f} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:06.248796 [ 264 ] {ef32e020-6ff6-4d24-8a9a-4008dbd6393f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:06.249528 [ 264 ] {ef32e020-6ff6-4d24-8a9a-4008dbd6393f} MergedBlockOutputStream: filled checksums all_117_117_0 (state Temporary) 2026.05.12 01:43:06.249839 [ 264 ] {ef32e020-6ff6-4d24-8a9a-4008dbd6393f} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_117_117_0 to all_117_117_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:06.250160 [ 264 ] {ef32e020-6ff6-4d24-8a9a-4008dbd6393f} executeQuery: Read 1 rows, 71.00 B in 0.006634 sec., 150.7386192342478 rows/sec., 10.45 KiB/sec. 2026.05.12 01:43:06.250264 [ 264 ] {ef32e020-6ff6-4d24-8a9a-4008dbd6393f} TCPHandler: Processed in 0.007184806 sec. 2026.05.12 01:43:06.445811 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 128 2026.05.12 01:43:06.460715 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:06.460772 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:06.465928 [ 243 ] {} MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary) 2026.05.12 01:43:06.466877 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_insert_all_17_17_0 to all_17_17_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:06.471905 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 128 2026.05.12 01:43:07.026665 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:07.026896 [ 264 ] {92bb0980-f614-4a92-a7f5-8a0536224ca4} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric', 'oximeter_collector:collections') FORMAT Native (stage: Complete) 2026.05.12 01:43:07.027322 [ 264 ] {92bb0980-f614-4a92-a7f5-8a0536224ca4} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:07.027351 [ 264 ] {92bb0980-f614-4a92-a7f5-8a0536224ca4} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric', 'oximeter_collector:collections')" moved to PREWHERE 2026.05.12 01:43:07.027566 [ 264 ] {92bb0980-f614-4a92-a7f5-8a0536224ca4} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:07.027633 [ 264 ] {92bb0980-f614-4a92-a7f5-8a0536224ca4} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:07.027772 [ 264 ] {92bb0980-f614-4a92-a7f5-8a0536224ca4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 3-element set) 2026.05.12 01:43:07.027915 [ 278 ] {92bb0980-f614-4a92-a7f5-8a0536224ca4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:43:07.027916 [ 280 ] {92bb0980-f614-4a92-a7f5-8a0536224ca4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.05.12 01:43:07.028052 [ 264 ] {92bb0980-f614-4a92-a7f5-8a0536224ca4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:07.028068 [ 264 ] {92bb0980-f614-4a92-a7f5-8a0536224ca4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:07.028131 [ 264 ] {92bb0980-f614-4a92-a7f5-8a0536224ca4} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:07.028144 [ 264 ] {92bb0980-f614-4a92-a7f5-8a0536224ca4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:07.028169 [ 264 ] {92bb0980-f614-4a92-a7f5-8a0536224ca4} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric', 'oximeter_collector:collections'))" 2026.05.12 01:43:07.028194 [ 264 ] {92bb0980-f614-4a92-a7f5-8a0536224ca4} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric', 'oximeter_collector:collections'))" 2026.05.12 01:43:07.029324 [ 264 ] {92bb0980-f614-4a92-a7f5-8a0536224ca4} executeQuery: Read 6 rows, 788.00 B in 0.002518 sec., 2382.8435266084193 rows/sec., 305.61 KiB/sec. 2026.05.12 01:43:07.029424 [ 264 ] {92bb0980-f614-4a92-a7f5-8a0536224ca4} TCPHandler: Processed in 0.002968492 sec. 2026.05.12 01:43:07.033242 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:07.033390 [ 264 ] {b5f6db09-a468-4d84-813b-b7121fe6648c} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete) 2026.05.12 01:43:07.033444 [ 264 ] {b5f6db09-a468-4d84-813b-b7121fe6648c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr 2026.05.12 01:43:07.034531 [ 264 ] {b5f6db09-a468-4d84-813b-b7121fe6648c} oximeter.fields_ipaddr (f54a7b37-09b6-476c-b425-a56a2eba4398): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:07.034570 [ 264 ] {b5f6db09-a468-4d84-813b-b7121fe6648c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:07.034966 [ 264 ] {b5f6db09-a468-4d84-813b-b7121fe6648c} MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary) 2026.05.12 01:43:07.035185 [ 264 ] {b5f6db09-a468-4d84-813b-b7121fe6648c} oximeter.fields_ipaddr (f54a7b37-09b6-476c-b425-a56a2eba4398): Renaming temporary part tmp_insert_all_5_5_0 to all_5_5_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:07.035336 [ 264 ] {b5f6db09-a468-4d84-813b-b7121fe6648c} executeQuery: Read 2 rows, 167.00 B in 0.001997 sec., 1001.5022533800701 rows/sec., 81.67 KiB/sec. 2026.05.12 01:43:07.035368 [ 264 ] {b5f6db09-a468-4d84-813b-b7121fe6648c} TCPHandler: Processed in 0.002311942 sec. 2026.05.12 01:43:07.059777 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:07.059958 [ 264 ] {ec3da1d8-4596-4caf-b53c-8f45803d1f92} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:07.060024 [ 264 ] {ec3da1d8-4596-4caf-b53c-8f45803d1f92} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:07.064821 [ 264 ] {ec3da1d8-4596-4caf-b53c-8f45803d1f92} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:07.064868 [ 264 ] {ec3da1d8-4596-4caf-b53c-8f45803d1f92} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:07.065311 [ 264 ] {ec3da1d8-4596-4caf-b53c-8f45803d1f92} MergedBlockOutputStream: filled checksums all_118_118_0 (state Temporary) 2026.05.12 01:43:07.065568 [ 264 ] {ec3da1d8-4596-4caf-b53c-8f45803d1f92} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_118_118_0 to all_118_118_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:07.065745 [ 264 ] {ec3da1d8-4596-4caf-b53c-8f45803d1f92} executeQuery: Read 31 rows, 2.94 KiB in 0.005846 sec., 5302.771125555936 rows/sec., 502.48 KiB/sec. 2026.05.12 01:43:07.065789 [ 264 ] {ec3da1d8-4596-4caf-b53c-8f45803d1f92} TCPHandler: Processed in 0.006214345 sec. 2026.05.12 01:43:07.066325 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:07.066417 [ 264 ] {67c5a11f-510c-4621-b65c-9ae25e2fff51} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:43:07.066453 [ 264 ] {67c5a11f-510c-4621-b65c-9ae25e2fff51} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:43:07.067563 [ 264 ] {67c5a11f-510c-4621-b65c-9ae25e2fff51} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:07.067597 [ 264 ] {67c5a11f-510c-4621-b65c-9ae25e2fff51} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:07.067909 [ 264 ] {67c5a11f-510c-4621-b65c-9ae25e2fff51} MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary) 2026.05.12 01:43:07.068118 [ 264 ] {67c5a11f-510c-4621-b65c-9ae25e2fff51} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Renaming temporary part tmp_insert_all_15_15_0 to all_15_15_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:07.068246 [ 264 ] {67c5a11f-510c-4621-b65c-9ae25e2fff51} executeQuery: Read 16 rows, 1.19 KiB in 0.001859 sec., 8606.777837547068 rows/sec., 641.41 KiB/sec. 2026.05.12 01:43:07.068280 [ 264 ] {67c5a11f-510c-4621-b65c-9ae25e2fff51} TCPHandler: Processed in 0.002019642 sec. 2026.05.12 01:43:07.077819 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:07.078007 [ 264 ] {1268b728-6740-4532-bdaa-b1546baa7ad9} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:43:07.078073 [ 264 ] {1268b728-6740-4532-bdaa-b1546baa7ad9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:43:07.082076 [ 264 ] {1268b728-6740-4532-bdaa-b1546baa7ad9} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:07.082120 [ 264 ] {1268b728-6740-4532-bdaa-b1546baa7ad9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:07.082501 [ 264 ] {1268b728-6740-4532-bdaa-b1546baa7ad9} MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary) 2026.05.12 01:43:07.082686 [ 264 ] {1268b728-6740-4532-bdaa-b1546baa7ad9} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Renaming temporary part tmp_insert_all_15_15_0 to all_15_15_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:07.082855 [ 264 ] {1268b728-6740-4532-bdaa-b1546baa7ad9} executeQuery: Read 16 rows, 1.28 KiB in 0.004909 sec., 3259.3196170299448 rows/sec., 261.60 KiB/sec. 2026.05.12 01:43:07.082900 [ 264 ] {1268b728-6740-4532-bdaa-b1546baa7ad9} TCPHandler: Processed in 0.005287924 sec. 2026.05.12 01:43:07.084860 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:07.084973 [ 264 ] {5f79a14c-c6db-47f4-9a7c-c4dcfe7cee0d} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.05.12 01:43:07.085020 [ 264 ] {5f79a14c-c6db-47f4-9a7c-c4dcfe7cee0d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.05.12 01:43:07.085637 [ 264 ] {5f79a14c-c6db-47f4-9a7c-c4dcfe7cee0d} oximeter.measurements_cumulativeu64 (cc480a7e-b121-466a-84dd-08a64a0c4399): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:07.085668 [ 264 ] {5f79a14c-c6db-47f4-9a7c-c4dcfe7cee0d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:07.086010 [ 264 ] {5f79a14c-c6db-47f4-9a7c-c4dcfe7cee0d} MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary) 2026.05.12 01:43:07.086191 [ 264 ] {5f79a14c-c6db-47f4-9a7c-c4dcfe7cee0d} oximeter.measurements_cumulativeu64 (cc480a7e-b121-466a-84dd-08a64a0c4399): Renaming temporary part tmp_insert_all_5_5_0 to all_5_5_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:07.086328 [ 264 ] {5f79a14c-c6db-47f4-9a7c-c4dcfe7cee0d} executeQuery: Read 1 rows, 72.00 B in 0.001391 sec., 718.9072609633357 rows/sec., 50.55 KiB/sec. 2026.05.12 01:43:07.086362 [ 264 ] {5f79a14c-c6db-47f4-9a7c-c4dcfe7cee0d} TCPHandler: Processed in 0.001604481 sec. 2026.05.12 01:43:07.089590 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:07.089692 [ 264 ] {daaa8bef-3daa-43c5-a8ff-da253e83368e} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:43:07.089749 [ 264 ] {daaa8bef-3daa-43c5-a8ff-da253e83368e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.05.12 01:43:07.092334 [ 264 ] {daaa8bef-3daa-43c5-a8ff-da253e83368e} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:07.092372 [ 264 ] {daaa8bef-3daa-43c5-a8ff-da253e83368e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:07.092962 [ 264 ] {daaa8bef-3daa-43c5-a8ff-da253e83368e} MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary) 2026.05.12 01:43:07.093214 [ 264 ] {daaa8bef-3daa-43c5-a8ff-da253e83368e} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Renaming temporary part tmp_insert_all_13_13_0 to all_13_13_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:07.093362 [ 264 ] {daaa8bef-3daa-43c5-a8ff-da253e83368e} executeQuery: Read 14 rows, 25.69 KiB in 0.0037 sec., 3783.7837837837837 rows/sec., 6.78 MiB/sec. 2026.05.12 01:43:07.093448 [ 264 ] {daaa8bef-3daa-43c5-a8ff-da253e83368e} TCPHandler: Processed in 0.003938263 sec. 2026.05.12 01:43:07.094999 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:07.095099 [ 264 ] {a05be3fa-e1d0-4f61-9619-e0182f41a9d5} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:07.095137 [ 264 ] {a05be3fa-e1d0-4f61-9619-e0182f41a9d5} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:07.096397 [ 264 ] {a05be3fa-e1d0-4f61-9619-e0182f41a9d5} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:07.096454 [ 264 ] {a05be3fa-e1d0-4f61-9619-e0182f41a9d5} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:07.096811 [ 264 ] {a05be3fa-e1d0-4f61-9619-e0182f41a9d5} MergedBlockOutputStream: filled checksums all_118_118_0 (state Temporary) 2026.05.12 01:43:07.097146 [ 264 ] {a05be3fa-e1d0-4f61-9619-e0182f41a9d5} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_118_118_0 to all_118_118_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:07.097303 [ 264 ] {a05be3fa-e1d0-4f61-9619-e0182f41a9d5} executeQuery: Read 1 rows, 71.00 B in 0.002236 sec., 447.2271914132379 rows/sec., 31.01 KiB/sec. 2026.05.12 01:43:07.097336 [ 264 ] {a05be3fa-e1d0-4f61-9619-e0182f41a9d5} TCPHandler: Processed in 0.002415452 sec. 2026.05.12 01:43:08.124578 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:08.124849 [ 264 ] {e4604734-8a5a-4a23-8f25-968944fb7800} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:08.125159 [ 264 ] {e4604734-8a5a-4a23-8f25-968944fb7800} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:08.125178 [ 264 ] {e4604734-8a5a-4a23-8f25-968944fb7800} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:08.125343 [ 264 ] {e4604734-8a5a-4a23-8f25-968944fb7800} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:08.125408 [ 264 ] {e4604734-8a5a-4a23-8f25-968944fb7800} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:08.125537 [ 264 ] {e4604734-8a5a-4a23-8f25-968944fb7800} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:08.125668 [ 278 ] {e4604734-8a5a-4a23-8f25-968944fb7800} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:08.125668 [ 279 ] {e4604734-8a5a-4a23-8f25-968944fb7800} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:08.125724 [ 278 ] {e4604734-8a5a-4a23-8f25-968944fb7800} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:08.125744 [ 278 ] {e4604734-8a5a-4a23-8f25-968944fb7800} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:08.125744 [ 279 ] {e4604734-8a5a-4a23-8f25-968944fb7800} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:08.125752 [ 278 ] {e4604734-8a5a-4a23-8f25-968944fb7800} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:08.125756 [ 279 ] {e4604734-8a5a-4a23-8f25-968944fb7800} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:08.125763 [ 279 ] {e4604734-8a5a-4a23-8f25-968944fb7800} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:08.125900 [ 264 ] {e4604734-8a5a-4a23-8f25-968944fb7800} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:08.125917 [ 264 ] {e4604734-8a5a-4a23-8f25-968944fb7800} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:08.125984 [ 264 ] {e4604734-8a5a-4a23-8f25-968944fb7800} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:08.125997 [ 264 ] {e4604734-8a5a-4a23-8f25-968944fb7800} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:08.126024 [ 264 ] {e4604734-8a5a-4a23-8f25-968944fb7800} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:08.126046 [ 264 ] {e4604734-8a5a-4a23-8f25-968944fb7800} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:08.127309 [ 264 ] {e4604734-8a5a-4a23-8f25-968944fb7800} executeQuery: Read 6 rows, 351.00 B in 0.002545 sec., 2357.563850687623 rows/sec., 134.69 KiB/sec. 2026.05.12 01:43:08.127431 [ 264 ] {e4604734-8a5a-4a23-8f25-968944fb7800} TCPHandler: Processed in 0.003051052 sec. 2026.05.12 01:43:08.130062 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:08.130205 [ 264 ] {0e401c1c-5b65-4c90-a510-eb43efcafeaa} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:08.130253 [ 264 ] {0e401c1c-5b65-4c90-a510-eb43efcafeaa} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:08.131545 [ 264 ] {0e401c1c-5b65-4c90-a510-eb43efcafeaa} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:08.131582 [ 264 ] {0e401c1c-5b65-4c90-a510-eb43efcafeaa} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:08.131946 [ 264 ] {0e401c1c-5b65-4c90-a510-eb43efcafeaa} MergedBlockOutputStream: filled checksums all_119_119_0 (state Temporary) 2026.05.12 01:43:08.132168 [ 264 ] {0e401c1c-5b65-4c90-a510-eb43efcafeaa} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_119_119_0 to all_119_119_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:08.132315 [ 264 ] {0e401c1c-5b65-4c90-a510-eb43efcafeaa} executeQuery: Read 2 rows, 212.00 B in 0.002155 sec., 928.0742459396753 rows/sec., 96.07 KiB/sec. 2026.05.12 01:43:08.132348 [ 264 ] {0e401c1c-5b65-4c90-a510-eb43efcafeaa} TCPHandler: Processed in 0.002420412 sec. 2026.05.12 01:43:08.139943 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:08.140152 [ 264 ] {b8cd9577-a0e2-484d-920d-526fbba8f0d4} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:08.140217 [ 264 ] {b8cd9577-a0e2-484d-920d-526fbba8f0d4} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:08.142097 [ 264 ] {b8cd9577-a0e2-484d-920d-526fbba8f0d4} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:08.142135 [ 264 ] {b8cd9577-a0e2-484d-920d-526fbba8f0d4} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:08.142581 [ 264 ] {b8cd9577-a0e2-484d-920d-526fbba8f0d4} MergedBlockOutputStream: filled checksums all_119_119_0 (state Temporary) 2026.05.12 01:43:08.142890 [ 264 ] {b8cd9577-a0e2-484d-920d-526fbba8f0d4} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_119_119_0 to all_119_119_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:08.143049 [ 264 ] {b8cd9577-a0e2-484d-920d-526fbba8f0d4} executeQuery: Read 1 rows, 71.00 B in 0.002948 sec., 339.2130257801899 rows/sec., 23.52 KiB/sec. 2026.05.12 01:43:08.143047 [ 157 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 5 parts from all_115_115_0 to all_119_119_0 2026.05.12 01:43:08.143083 [ 157 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:08.143092 [ 264 ] {b8cd9577-a0e2-484d-920d-526fbba8f0d4} TCPHandler: Processed in 0.003317982 sec. 2026.05.12 01:43:08.143098 [ 157 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:08.143189 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_115_119_1} MergeTask::PrepareStage: Merging 5 parts: from all_115_115_0 to all_119_119_0 into Compact with storage Full 2026.05.12 01:43:08.143281 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_115_119_1} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:43:08.143301 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_115_119_1} MergeTreeSequentialSource: Reading 2 marks from part all_115_115_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:08.143359 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_115_119_1} MergeTreeSequentialSource: Reading 2 marks from part all_116_116_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:08.143392 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_115_119_1} MergeTreeSequentialSource: Reading 2 marks from part all_117_117_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:08.143424 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_115_119_1} MergeTreeSequentialSource: Reading 2 marks from part all_118_118_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:08.143457 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_115_119_1} MergeTreeSequentialSource: Reading 2 marks from part all_119_119_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:08.144142 [ 228 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_115_119_1} MergeTask::MergeProjectionsStage: Merge sorted 5 rows, containing 4 columns (4 merged, 0 gathered) in 0.000982621 sec., 5088.4318572470975 rows/sec., 352.81 KiB/sec. 2026.05.12 01:43:08.144288 [ 208 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_115_119_1} MergedBlockOutputStream: filled checksums all_115_119_1 (state Temporary) 2026.05.12 01:43:08.144641 [ 208 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_115_119_1} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_115_119_1 to all_115_119_1 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:08.144711 [ 208 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_115_119_1} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 5 parts: [all_115_115_0, all_119_119_0] -> all_115_119_1 2026.05.12 01:43:08.144759 [ 208 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.24 MiB. 2026.05.12 01:43:08.558728 [ 244 ] {} SystemLog (system.query_log): Flushing system log, 70 entries to flush up to offset 912 2026.05.12 01:43:08.561272 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:08.561322 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:08.562420 [ 244 ] {} MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary) 2026.05.12 01:43:08.562647 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Renaming temporary part tmp_insert_all_13_13_0 to all_13_13_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:08.562988 [ 244 ] {} SystemLog (system.query_log): Flushed system log up to offset 912 2026.05.12 01:43:09.160848 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:09.161062 [ 264 ] {4dfde83c-53f0-4056-83d5-4a46dfa10991} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric', 'oximeter_collector:collections') FORMAT Native (stage: Complete) 2026.05.12 01:43:09.161381 [ 264 ] {4dfde83c-53f0-4056-83d5-4a46dfa10991} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:09.161401 [ 264 ] {4dfde83c-53f0-4056-83d5-4a46dfa10991} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric', 'oximeter_collector:collections')" moved to PREWHERE 2026.05.12 01:43:09.161598 [ 264 ] {4dfde83c-53f0-4056-83d5-4a46dfa10991} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:09.161657 [ 264 ] {4dfde83c-53f0-4056-83d5-4a46dfa10991} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:09.161783 [ 264 ] {4dfde83c-53f0-4056-83d5-4a46dfa10991} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:43:09.161923 [ 279 ] {4dfde83c-53f0-4056-83d5-4a46dfa10991} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.05.12 01:43:09.161928 [ 280 ] {4dfde83c-53f0-4056-83d5-4a46dfa10991} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:43:09.162083 [ 264 ] {4dfde83c-53f0-4056-83d5-4a46dfa10991} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:09.162102 [ 264 ] {4dfde83c-53f0-4056-83d5-4a46dfa10991} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:09.162166 [ 264 ] {4dfde83c-53f0-4056-83d5-4a46dfa10991} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:09.162180 [ 264 ] {4dfde83c-53f0-4056-83d5-4a46dfa10991} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:09.162204 [ 264 ] {4dfde83c-53f0-4056-83d5-4a46dfa10991} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('integration_target:integration_metric', 'oximeter_collector:collections'))" 2026.05.12 01:43:09.162242 [ 264 ] {4dfde83c-53f0-4056-83d5-4a46dfa10991} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('integration_target:integration_metric', 'oximeter_collector:collections'))" 2026.05.12 01:43:09.163469 [ 264 ] {4dfde83c-53f0-4056-83d5-4a46dfa10991} executeQuery: Read 6 rows, 788.00 B in 0.002492 sec., 2407.7046548956664 rows/sec., 308.80 KiB/sec. 2026.05.12 01:43:09.163602 [ 264 ] {4dfde83c-53f0-4056-83d5-4a46dfa10991} TCPHandler: Processed in 0.002954813 sec. 2026.05.12 01:43:09.169032 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:09.169225 [ 264 ] {e78aabad-6e35-45bf-8d56-faa330d7cdda} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete) 2026.05.12 01:43:09.169298 [ 264 ] {e78aabad-6e35-45bf-8d56-faa330d7cdda} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr 2026.05.12 01:43:09.253755 [ 264 ] {e78aabad-6e35-45bf-8d56-faa330d7cdda} oximeter.fields_ipaddr (f54a7b37-09b6-476c-b425-a56a2eba4398): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:09.253808 [ 264 ] {e78aabad-6e35-45bf-8d56-faa330d7cdda} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:09.254188 [ 264 ] {e78aabad-6e35-45bf-8d56-faa330d7cdda} MergedBlockOutputStream: filled checksums all_6_6_0 (state Temporary) 2026.05.12 01:43:09.254399 [ 264 ] {e78aabad-6e35-45bf-8d56-faa330d7cdda} oximeter.fields_ipaddr (f54a7b37-09b6-476c-b425-a56a2eba4398): Renaming temporary part tmp_insert_all_6_6_0 to all_6_6_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:09.254568 [ 264 ] {e78aabad-6e35-45bf-8d56-faa330d7cdda} executeQuery: Read 2 rows, 167.00 B in 0.085397 sec., 23.420026464629906 rows/sec., 1.91 KiB/sec. 2026.05.12 01:43:09.254584 [ 7 ] {} oximeter.fields_ipaddr (f54a7b37-09b6-476c-b425-a56a2eba4398) (MergerMutator): Selected 6 parts from all_1_1_0 to all_6_6_0 2026.05.12 01:43:09.254623 [ 264 ] {e78aabad-6e35-45bf-8d56-faa330d7cdda} TCPHandler: Processed in 0.085780884 sec. 2026.05.12 01:43:09.254631 [ 7 ] {} oximeter.fields_ipaddr (f54a7b37-09b6-476c-b425-a56a2eba4398): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:09.254649 [ 7 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:09.254759 [ 135 ] {f54a7b37-09b6-476c-b425-a56a2eba4398::all_1_6_1} MergeTask::PrepareStage: Merging 6 parts: from all_1_1_0 to all_6_6_0 into Compact with storage Full 2026.05.12 01:43:09.254837 [ 135 ] {f54a7b37-09b6-476c-b425-a56a2eba4398::all_1_6_1} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:43:09.254856 [ 135 ] {f54a7b37-09b6-476c-b425-a56a2eba4398::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_1_1_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:09.254914 [ 135 ] {f54a7b37-09b6-476c-b425-a56a2eba4398::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_2_2_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:09.254946 [ 135 ] {f54a7b37-09b6-476c-b425-a56a2eba4398::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_3_3_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:09.254976 [ 135 ] {f54a7b37-09b6-476c-b425-a56a2eba4398::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_4_4_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:09.255006 [ 135 ] {f54a7b37-09b6-476c-b425-a56a2eba4398::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_5_5_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:09.255036 [ 135 ] {f54a7b37-09b6-476c-b425-a56a2eba4398::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_6_6_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:09.255611 [ 228 ] {f54a7b37-09b6-476c-b425-a56a2eba4398::all_1_6_1} MergeTask::MergeProjectionsStage: Merge sorted 12 rows, containing 5 columns (5 merged, 0 gathered) in 0.000897881 sec., 13364.800012473814 rows/sec., 1.12 MiB/sec. 2026.05.12 01:43:09.255719 [ 135 ] {f54a7b37-09b6-476c-b425-a56a2eba4398::all_1_6_1} MergedBlockOutputStream: filled checksums all_1_6_1 (state Temporary) 2026.05.12 01:43:09.255970 [ 135 ] {f54a7b37-09b6-476c-b425-a56a2eba4398::all_1_6_1} oximeter.fields_ipaddr (f54a7b37-09b6-476c-b425-a56a2eba4398): Renaming temporary part tmp_merge_all_1_6_1 to all_1_6_1 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:09.256014 [ 135 ] {f54a7b37-09b6-476c-b425-a56a2eba4398::all_1_6_1} oximeter.fields_ipaddr (f54a7b37-09b6-476c-b425-a56a2eba4398) (MergerMutator): Merged 6 parts: [all_1_1_0, all_6_6_0] -> all_1_6_1 2026.05.12 01:43:09.256063 [ 135 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:43:09.386902 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:09.387073 [ 264 ] {4500ee8d-a177-4a99-98ab-28dfd292ea08} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:09.387137 [ 264 ] {4500ee8d-a177-4a99-98ab-28dfd292ea08} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:09.395660 [ 264 ] {4500ee8d-a177-4a99-98ab-28dfd292ea08} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:09.395774 [ 264 ] {4500ee8d-a177-4a99-98ab-28dfd292ea08} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:09.396207 [ 264 ] {4500ee8d-a177-4a99-98ab-28dfd292ea08} MergedBlockOutputStream: filled checksums all_120_120_0 (state Temporary) 2026.05.12 01:43:09.396435 [ 264 ] {4500ee8d-a177-4a99-98ab-28dfd292ea08} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_120_120_0 to all_120_120_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:09.396613 [ 264 ] {4500ee8d-a177-4a99-98ab-28dfd292ea08} executeQuery: Read 3 rows, 287.00 B in 0.009596 sec., 312.6302626094206 rows/sec., 29.21 KiB/sec. 2026.05.12 01:43:09.396669 [ 264 ] {4500ee8d-a177-4a99-98ab-28dfd292ea08} TCPHandler: Processed in 0.009965797 sec. 2026.05.12 01:43:09.400518 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:09.400668 [ 264 ] {c2d09875-ce0e-42ac-ab90-36c0d1641336} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:43:09.400725 [ 264 ] {c2d09875-ce0e-42ac-ab90-36c0d1641336} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:43:09.482200 [ 264 ] {c2d09875-ce0e-42ac-ab90-36c0d1641336} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:09.482262 [ 264 ] {c2d09875-ce0e-42ac-ab90-36c0d1641336} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:09.482715 [ 264 ] {c2d09875-ce0e-42ac-ab90-36c0d1641336} MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary) 2026.05.12 01:43:09.482946 [ 264 ] {c2d09875-ce0e-42ac-ab90-36c0d1641336} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Renaming temporary part tmp_insert_all_16_16_0 to all_16_16_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:09.483127 [ 264 ] {c2d09875-ce0e-42ac-ab90-36c0d1641336} executeQuery: Read 2 rows, 143.00 B in 0.082504 sec., 24.241248909143803 rows/sec., 1.69 KiB/sec. 2026.05.12 01:43:09.483137 [ 7 ] {} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36) (MergerMutator): Selected 6 parts from all_1_11_2 to all_16_16_0 2026.05.12 01:43:09.483183 [ 264 ] {c2d09875-ce0e-42ac-ab90-36c0d1641336} TCPHandler: Processed in 0.083189873 sec. 2026.05.12 01:43:09.483202 [ 7 ] {} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:09.483219 [ 7 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:09.483344 [ 228 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_16_3} MergeTask::PrepareStage: Merging 6 parts: from all_1_11_2 to all_16_16_0 into Compact with storage Full 2026.05.12 01:43:09.483474 [ 228 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_16_3} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:43:09.483500 [ 228 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_1_11_2, total 18 rows starting from the beginning of the part 2026.05.12 01:43:09.483573 [ 228 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_12_12_0, total 14 rows starting from the beginning of the part 2026.05.12 01:43:09.483610 [ 228 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_13_13_0, total 14 rows starting from the beginning of the part 2026.05.12 01:43:09.483643 [ 228 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_14_14_0, total 14 rows starting from the beginning of the part 2026.05.12 01:43:09.483674 [ 228 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_15_15_0, total 16 rows starting from the beginning of the part 2026.05.12 01:43:09.483713 [ 228 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:09.484538 [ 135 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_16_3} MergeTask::MergeProjectionsStage: Merge sorted 78 rows, containing 5 columns (5 merged, 0 gathered) in 0.001246151 sec., 62592.73555130959 rows/sec., 4.80 MiB/sec. 2026.05.12 01:43:09.484749 [ 217 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_16_3} MergedBlockOutputStream: filled checksums all_1_16_3 (state Temporary) 2026.05.12 01:43:09.485052 [ 217 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_16_3} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Renaming temporary part tmp_merge_all_1_16_3 to all_1_16_3 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:09.485123 [ 217 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_16_3} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36) (MergerMutator): Merged 6 parts: [all_1_11_2, all_16_16_0] -> all_1_16_3 2026.05.12 01:43:09.485231 [ 217 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:43:09.501637 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:09.501836 [ 264 ] {d18792b6-0704-4f7c-8e9a-b973d0d6c78d} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:43:09.501908 [ 264 ] {d18792b6-0704-4f7c-8e9a-b973d0d6c78d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:43:09.517197 [ 264 ] {d18792b6-0704-4f7c-8e9a-b973d0d6c78d} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:09.517253 [ 264 ] {d18792b6-0704-4f7c-8e9a-b973d0d6c78d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:09.517831 [ 264 ] {d18792b6-0704-4f7c-8e9a-b973d0d6c78d} MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary) 2026.05.12 01:43:09.518671 [ 264 ] {d18792b6-0704-4f7c-8e9a-b973d0d6c78d} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Renaming temporary part tmp_insert_all_16_16_0 to all_16_16_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:09.518864 [ 7 ] {} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d) (MergerMutator): Selected 6 parts from all_1_11_2 to all_16_16_0 2026.05.12 01:43:09.518899 [ 264 ] {d18792b6-0704-4f7c-8e9a-b973d0d6c78d} executeQuery: Read 2 rows, 167.00 B in 0.017147 sec., 116.6384790342334 rows/sec., 9.51 KiB/sec. 2026.05.12 01:43:09.518920 [ 7 ] {} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:09.518939 [ 7 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:09.518977 [ 264 ] {d18792b6-0704-4f7c-8e9a-b973d0d6c78d} TCPHandler: Processed in 0.017546224 sec. 2026.05.12 01:43:09.519077 [ 228 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_16_3} MergeTask::PrepareStage: Merging 6 parts: from all_1_11_2 to all_16_16_0 into Compact with storage Full 2026.05.12 01:43:09.519211 [ 228 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_16_3} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:43:09.519239 [ 228 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_1_11_2, total 33 rows starting from the beginning of the part 2026.05.12 01:43:09.519309 [ 228 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_12_12_0, total 14 rows starting from the beginning of the part 2026.05.12 01:43:09.519349 [ 228 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_13_13_0, total 14 rows starting from the beginning of the part 2026.05.12 01:43:09.519384 [ 228 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_14_14_0, total 14 rows starting from the beginning of the part 2026.05.12 01:43:09.519423 [ 228 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_15_15_0, total 16 rows starting from the beginning of the part 2026.05.12 01:43:09.519476 [ 228 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:09.520259 [ 239 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_16_3} MergeTask::MergeProjectionsStage: Merge sorted 93 rows, containing 5 columns (5 merged, 0 gathered) in 0.00124274 sec., 74834.63958671967 rows/sec., 6.15 MiB/sec. 2026.05.12 01:43:09.520391 [ 228 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_16_3} MergedBlockOutputStream: filled checksums all_1_16_3 (state Temporary) 2026.05.12 01:43:09.520651 [ 228 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_16_3} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Renaming temporary part tmp_merge_all_1_16_3 to all_1_16_3 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:09.520721 [ 228 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_16_3} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d) (MergerMutator): Merged 6 parts: [all_1_11_2, all_16_16_0] -> all_1_16_3 2026.05.12 01:43:09.520786 [ 228 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:43:09.536848 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:09.537033 [ 264 ] {feff385d-49c4-4ec3-93ea-c060790aebcc} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.05.12 01:43:09.537162 [ 264 ] {feff385d-49c4-4ec3-93ea-c060790aebcc} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.05.12 01:43:09.573924 [ 264 ] {feff385d-49c4-4ec3-93ea-c060790aebcc} oximeter.measurements_cumulativeu64 (cc480a7e-b121-466a-84dd-08a64a0c4399): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:09.573990 [ 264 ] {feff385d-49c4-4ec3-93ea-c060790aebcc} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:09.574688 [ 264 ] {feff385d-49c4-4ec3-93ea-c060790aebcc} MergedBlockOutputStream: filled checksums all_6_6_0 (state Temporary) 2026.05.12 01:43:09.575050 [ 264 ] {feff385d-49c4-4ec3-93ea-c060790aebcc} oximeter.measurements_cumulativeu64 (cc480a7e-b121-466a-84dd-08a64a0c4399): Renaming temporary part tmp_insert_all_6_6_0 to all_6_6_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:09.575239 [ 7 ] {} oximeter.measurements_cumulativeu64 (cc480a7e-b121-466a-84dd-08a64a0c4399) (MergerMutator): Selected 6 parts from all_1_1_0 to all_6_6_0 2026.05.12 01:43:09.575278 [ 264 ] {feff385d-49c4-4ec3-93ea-c060790aebcc} executeQuery: Read 1 rows, 72.00 B in 0.038301 sec., 26.108978877836087 rows/sec., 1.84 KiB/sec. 2026.05.12 01:43:09.575288 [ 7 ] {} oximeter.measurements_cumulativeu64 (cc480a7e-b121-466a-84dd-08a64a0c4399): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:09.575304 [ 7 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:09.575340 [ 264 ] {feff385d-49c4-4ec3-93ea-c060790aebcc} TCPHandler: Processed in 0.038730859 sec. 2026.05.12 01:43:09.575413 [ 135 ] {cc480a7e-b121-466a-84dd-08a64a0c4399::all_1_6_1} MergeTask::PrepareStage: Merging 6 parts: from all_1_1_0 to all_6_6_0 into Compact with storage Full 2026.05.12 01:43:09.575508 [ 135 ] {cc480a7e-b121-466a-84dd-08a64a0c4399::all_1_6_1} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:43:09.575532 [ 135 ] {cc480a7e-b121-466a-84dd-08a64a0c4399::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_1_1_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:09.575597 [ 135 ] {cc480a7e-b121-466a-84dd-08a64a0c4399::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_2_2_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:09.575629 [ 135 ] {cc480a7e-b121-466a-84dd-08a64a0c4399::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_3_3_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:09.575664 [ 135 ] {cc480a7e-b121-466a-84dd-08a64a0c4399::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_4_4_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:09.575698 [ 135 ] {cc480a7e-b121-466a-84dd-08a64a0c4399::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_5_5_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:09.575737 [ 135 ] {cc480a7e-b121-466a-84dd-08a64a0c4399::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_6_6_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:09.576973 [ 239 ] {cc480a7e-b121-466a-84dd-08a64a0c4399::all_1_6_1} MergeTask::MergeProjectionsStage: Merge sorted 6 rows, containing 5 columns (5 merged, 0 gathered) in 0.001602231 sec., 3744.778374653842 rows/sec., 263.30 KiB/sec. 2026.05.12 01:43:09.577150 [ 194 ] {cc480a7e-b121-466a-84dd-08a64a0c4399::all_1_6_1} MergedBlockOutputStream: filled checksums all_1_6_1 (state Temporary) 2026.05.12 01:43:09.577446 [ 194 ] {cc480a7e-b121-466a-84dd-08a64a0c4399::all_1_6_1} oximeter.measurements_cumulativeu64 (cc480a7e-b121-466a-84dd-08a64a0c4399): Renaming temporary part tmp_merge_all_1_6_1 to all_1_6_1 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:09.577512 [ 194 ] {cc480a7e-b121-466a-84dd-08a64a0c4399::all_1_6_1} oximeter.measurements_cumulativeu64 (cc480a7e-b121-466a-84dd-08a64a0c4399) (MergerMutator): Merged 6 parts: [all_1_1_0, all_6_6_0] -> all_1_6_1 2026.05.12 01:43:09.577594 [ 194 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:43:09.598820 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:09.598996 [ 264 ] {0dd73898-4375-461c-ab8f-484285296136} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:09.599101 [ 264 ] {0dd73898-4375-461c-ab8f-484285296136} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:09.607700 [ 264 ] {0dd73898-4375-461c-ab8f-484285296136} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:09.607770 [ 264 ] {0dd73898-4375-461c-ab8f-484285296136} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:09.608408 [ 264 ] {0dd73898-4375-461c-ab8f-484285296136} MergedBlockOutputStream: filled checksums all_120_120_0 (state Temporary) 2026.05.12 01:43:09.608761 [ 264 ] {0dd73898-4375-461c-ab8f-484285296136} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_120_120_0 to all_120_120_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:09.608958 [ 264 ] {0dd73898-4375-461c-ab8f-484285296136} executeQuery: Read 1 rows, 71.00 B in 0.010016 sec., 99.8402555910543 rows/sec., 6.92 KiB/sec. 2026.05.12 01:43:09.609015 [ 264 ] {0dd73898-4375-461c-ab8f-484285296136} TCPHandler: Processed in 0.010410367 sec. 2026.05.12 01:43:10.162498 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:10.162684 [ 264 ] {e78778dc-2914-4c7e-afe6-93aa23358c64} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:10.163008 [ 264 ] {e78778dc-2914-4c7e-afe6-93aa23358c64} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:10.163028 [ 264 ] {e78778dc-2914-4c7e-afe6-93aa23358c64} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:10.163191 [ 264 ] {e78778dc-2914-4c7e-afe6-93aa23358c64} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:10.163249 [ 264 ] {e78778dc-2914-4c7e-afe6-93aa23358c64} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:10.163379 [ 264 ] {e78778dc-2914-4c7e-afe6-93aa23358c64} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:10.163497 [ 279 ] {e78778dc-2914-4c7e-afe6-93aa23358c64} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:10.163531 [ 279 ] {e78778dc-2914-4c7e-afe6-93aa23358c64} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:10.163516 [ 280 ] {e78778dc-2914-4c7e-afe6-93aa23358c64} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:10.163543 [ 279 ] {e78778dc-2914-4c7e-afe6-93aa23358c64} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:10.163568 [ 279 ] {e78778dc-2914-4c7e-afe6-93aa23358c64} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:10.163578 [ 280 ] {e78778dc-2914-4c7e-afe6-93aa23358c64} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:10.163595 [ 280 ] {e78778dc-2914-4c7e-afe6-93aa23358c64} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:10.163604 [ 280 ] {e78778dc-2914-4c7e-afe6-93aa23358c64} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:10.163817 [ 264 ] {e78778dc-2914-4c7e-afe6-93aa23358c64} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:10.163852 [ 264 ] {e78778dc-2914-4c7e-afe6-93aa23358c64} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:10.163948 [ 264 ] {e78778dc-2914-4c7e-afe6-93aa23358c64} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:10.163962 [ 264 ] {e78778dc-2914-4c7e-afe6-93aa23358c64} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:10.164047 [ 264 ] {e78778dc-2914-4c7e-afe6-93aa23358c64} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:10.164106 [ 264 ] {e78778dc-2914-4c7e-afe6-93aa23358c64} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:10.165390 [ 264 ] {e78778dc-2914-4c7e-afe6-93aa23358c64} executeQuery: Read 6 rows, 351.00 B in 0.002781 sec., 2157.497303128371 rows/sec., 123.26 KiB/sec. 2026.05.12 01:43:10.165499 [ 264 ] {e78778dc-2914-4c7e-afe6-93aa23358c64} TCPHandler: Processed in 0.003156382 sec. 2026.05.12 01:43:10.170716 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:10.170857 [ 264 ] {be49e0f6-38fb-423e-8583-871cd80d1eb8} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:10.170911 [ 264 ] {be49e0f6-38fb-423e-8583-871cd80d1eb8} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:10.175227 [ 264 ] {be49e0f6-38fb-423e-8583-871cd80d1eb8} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:10.175266 [ 264 ] {be49e0f6-38fb-423e-8583-871cd80d1eb8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:10.175681 [ 264 ] {be49e0f6-38fb-423e-8583-871cd80d1eb8} MergedBlockOutputStream: filled checksums all_121_121_0 (state Temporary) 2026.05.12 01:43:10.176034 [ 264 ] {be49e0f6-38fb-423e-8583-871cd80d1eb8} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_121_121_0 to all_121_121_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:10.176191 [ 264 ] {be49e0f6-38fb-423e-8583-871cd80d1eb8} executeQuery: Read 2 rows, 212.00 B in 0.005383 sec., 371.540033438603 rows/sec., 38.46 KiB/sec. 2026.05.12 01:43:10.176216 [ 7 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_116_23 to all_121_121_0 2026.05.12 01:43:10.176235 [ 264 ] {be49e0f6-38fb-423e-8583-871cd80d1eb8} TCPHandler: Processed in 0.005706554 sec. 2026.05.12 01:43:10.176284 [ 7 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:10.176300 [ 7 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:10.176425 [ 135 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_121_24} MergeTask::PrepareStage: Merging 6 parts: from all_1_116_23 to all_121_121_0 into Compact with storage Full 2026.05.12 01:43:10.176553 [ 135 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_121_24} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:43:10.176578 [ 135 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_121_24} MergeTreeSequentialSource: Reading 2 marks from part all_1_116_23, total 32 rows starting from the beginning of the part 2026.05.12 01:43:10.176641 [ 135 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_121_24} MergeTreeSequentialSource: Reading 2 marks from part all_117_117_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:10.176678 [ 135 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_121_24} MergeTreeSequentialSource: Reading 2 marks from part all_118_118_0, total 31 rows starting from the beginning of the part 2026.05.12 01:43:10.176710 [ 135 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_121_24} MergeTreeSequentialSource: Reading 2 marks from part all_119_119_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:10.176742 [ 135 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_121_24} MergeTreeSequentialSource: Reading 2 marks from part all_120_120_0, total 3 rows starting from the beginning of the part 2026.05.12 01:43:10.176767 [ 135 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_121_24} MergeTreeSequentialSource: Reading 2 marks from part all_121_121_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:10.177420 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_121_24} MergeTask::MergeProjectionsStage: Merge sorted 72 rows, containing 5 columns (5 merged, 0 gathered) in 0.001059211 sec., 67975.12488068949 rows/sec., 6.57 MiB/sec. 2026.05.12 01:43:10.177571 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_121_24} MergedBlockOutputStream: filled checksums all_1_121_24 (state Temporary) 2026.05.12 01:43:10.177861 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_121_24} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_121_24 to all_1_121_24 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:10.177926 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_121_24} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_116_23, all_121_121_0] -> all_1_121_24 2026.05.12 01:43:10.177990 [ 239 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:43:10.180926 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:10.181086 [ 264 ] {87996d20-4750-447f-8f9e-e38e1ea8e346} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:10.181148 [ 264 ] {87996d20-4750-447f-8f9e-e38e1ea8e346} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:10.184669 [ 264 ] {87996d20-4750-447f-8f9e-e38e1ea8e346} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:10.184715 [ 264 ] {87996d20-4750-447f-8f9e-e38e1ea8e346} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:10.185451 [ 264 ] {87996d20-4750-447f-8f9e-e38e1ea8e346} MergedBlockOutputStream: filled checksums all_121_121_0 (state Temporary) 2026.05.12 01:43:10.186434 [ 264 ] {87996d20-4750-447f-8f9e-e38e1ea8e346} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_121_121_0 to all_121_121_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:10.186664 [ 264 ] {87996d20-4750-447f-8f9e-e38e1ea8e346} executeQuery: Read 1 rows, 71.00 B in 0.005627 sec., 177.7145903678692 rows/sec., 12.32 KiB/sec. 2026.05.12 01:43:10.186755 [ 264 ] {87996d20-4750-447f-8f9e-e38e1ea8e346} TCPHandler: Processed in 0.005959704 sec. 2026.05.12 01:43:11.200879 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:11.201092 [ 264 ] {ff948511-1b81-4032-a024-997e4b99b48f} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:11.201408 [ 264 ] {ff948511-1b81-4032-a024-997e4b99b48f} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:11.201428 [ 264 ] {ff948511-1b81-4032-a024-997e4b99b48f} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:11.201599 [ 264 ] {ff948511-1b81-4032-a024-997e4b99b48f} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:11.201659 [ 264 ] {ff948511-1b81-4032-a024-997e4b99b48f} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:11.201792 [ 264 ] {ff948511-1b81-4032-a024-997e4b99b48f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:11.201891 [ 280 ] {ff948511-1b81-4032-a024-997e4b99b48f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:11.201901 [ 278 ] {ff948511-1b81-4032-a024-997e4b99b48f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:11.201920 [ 280 ] {ff948511-1b81-4032-a024-997e4b99b48f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:11.201969 [ 278 ] {ff948511-1b81-4032-a024-997e4b99b48f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:11.201969 [ 280 ] {ff948511-1b81-4032-a024-997e4b99b48f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:11.201985 [ 278 ] {ff948511-1b81-4032-a024-997e4b99b48f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:11.201986 [ 280 ] {ff948511-1b81-4032-a024-997e4b99b48f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:11.201997 [ 278 ] {ff948511-1b81-4032-a024-997e4b99b48f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:11.202113 [ 264 ] {ff948511-1b81-4032-a024-997e4b99b48f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:11.202132 [ 264 ] {ff948511-1b81-4032-a024-997e4b99b48f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:11.202197 [ 264 ] {ff948511-1b81-4032-a024-997e4b99b48f} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:11.202211 [ 264 ] {ff948511-1b81-4032-a024-997e4b99b48f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:11.202239 [ 264 ] {ff948511-1b81-4032-a024-997e4b99b48f} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:11.202265 [ 264 ] {ff948511-1b81-4032-a024-997e4b99b48f} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:11.203562 [ 264 ] {ff948511-1b81-4032-a024-997e4b99b48f} executeQuery: Read 6 rows, 351.00 B in 0.002555 sec., 2348.3365949119375 rows/sec., 134.16 KiB/sec. 2026.05.12 01:43:11.203693 [ 264 ] {ff948511-1b81-4032-a024-997e4b99b48f} TCPHandler: Processed in 0.003013662 sec. 2026.05.12 01:43:11.208316 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:11.208465 [ 264 ] {bd6ae850-6f76-4af9-963c-e6f48821b46a} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:11.208521 [ 264 ] {bd6ae850-6f76-4af9-963c-e6f48821b46a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:11.219595 [ 264 ] {bd6ae850-6f76-4af9-963c-e6f48821b46a} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:11.219652 [ 264 ] {bd6ae850-6f76-4af9-963c-e6f48821b46a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:11.220081 [ 264 ] {bd6ae850-6f76-4af9-963c-e6f48821b46a} MergedBlockOutputStream: filled checksums all_122_122_0 (state Temporary) 2026.05.12 01:43:11.220306 [ 264 ] {bd6ae850-6f76-4af9-963c-e6f48821b46a} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_122_122_0 to all_122_122_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:11.220468 [ 264 ] {bd6ae850-6f76-4af9-963c-e6f48821b46a} executeQuery: Read 2 rows, 212.00 B in 0.012051 sec., 165.9613310098747 rows/sec., 17.18 KiB/sec. 2026.05.12 01:43:11.220522 [ 264 ] {bd6ae850-6f76-4af9-963c-e6f48821b46a} TCPHandler: Processed in 0.012423889 sec. 2026.05.12 01:43:11.231225 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:11.231400 [ 264 ] {821c3a02-14a8-4b0e-9d90-4034a569e2f7} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:11.231469 [ 264 ] {821c3a02-14a8-4b0e-9d90-4034a569e2f7} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:11.233549 [ 264 ] {821c3a02-14a8-4b0e-9d90-4034a569e2f7} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:11.233593 [ 264 ] {821c3a02-14a8-4b0e-9d90-4034a569e2f7} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:11.233990 [ 264 ] {821c3a02-14a8-4b0e-9d90-4034a569e2f7} MergedBlockOutputStream: filled checksums all_122_122_0 (state Temporary) 2026.05.12 01:43:11.234275 [ 264 ] {821c3a02-14a8-4b0e-9d90-4034a569e2f7} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_122_122_0 to all_122_122_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:11.234449 [ 264 ] {821c3a02-14a8-4b0e-9d90-4034a569e2f7} executeQuery: Read 1 rows, 71.00 B in 0.003109 sec., 321.646831778707 rows/sec., 22.30 KiB/sec. 2026.05.12 01:43:11.234493 [ 264 ] {821c3a02-14a8-4b0e-9d90-4034a569e2f7} TCPHandler: Processed in 0.003467593 sec. 2026.05.12 01:43:12.198933 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:12.199144 [ 264 ] {dcc65ef8-8c1a-43a5-bb58-10159156c08d} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:12.199485 [ 264 ] {dcc65ef8-8c1a-43a5-bb58-10159156c08d} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:12.199506 [ 264 ] {dcc65ef8-8c1a-43a5-bb58-10159156c08d} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:12.199693 [ 264 ] {dcc65ef8-8c1a-43a5-bb58-10159156c08d} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:12.199757 [ 264 ] {dcc65ef8-8c1a-43a5-bb58-10159156c08d} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:12.199891 [ 264 ] {dcc65ef8-8c1a-43a5-bb58-10159156c08d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:12.199979 [ 279 ] {dcc65ef8-8c1a-43a5-bb58-10159156c08d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:12.200011 [ 279 ] {dcc65ef8-8c1a-43a5-bb58-10159156c08d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:12.200025 [ 279 ] {dcc65ef8-8c1a-43a5-bb58-10159156c08d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:12.200035 [ 279 ] {dcc65ef8-8c1a-43a5-bb58-10159156c08d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:12.200021 [ 278 ] {dcc65ef8-8c1a-43a5-bb58-10159156c08d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:12.200089 [ 278 ] {dcc65ef8-8c1a-43a5-bb58-10159156c08d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:12.200099 [ 278 ] {dcc65ef8-8c1a-43a5-bb58-10159156c08d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:12.200109 [ 278 ] {dcc65ef8-8c1a-43a5-bb58-10159156c08d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:12.200201 [ 264 ] {dcc65ef8-8c1a-43a5-bb58-10159156c08d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:12.200218 [ 264 ] {dcc65ef8-8c1a-43a5-bb58-10159156c08d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:12.200286 [ 264 ] {dcc65ef8-8c1a-43a5-bb58-10159156c08d} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:12.200301 [ 264 ] {dcc65ef8-8c1a-43a5-bb58-10159156c08d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:12.200332 [ 264 ] {dcc65ef8-8c1a-43a5-bb58-10159156c08d} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:12.200360 [ 264 ] {dcc65ef8-8c1a-43a5-bb58-10159156c08d} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:12.201496 [ 264 ] {dcc65ef8-8c1a-43a5-bb58-10159156c08d} executeQuery: Read 6 rows, 351.00 B in 0.002435 sec., 2464.065708418891 rows/sec., 140.77 KiB/sec. 2026.05.12 01:43:12.201646 [ 264 ] {dcc65ef8-8c1a-43a5-bb58-10159156c08d} TCPHandler: Processed in 0.002912352 sec. 2026.05.12 01:43:12.203494 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:12.203656 [ 264 ] {513c0ebf-9e30-4192-b71e-5a22ae2d0f72} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:12.203717 [ 264 ] {513c0ebf-9e30-4192-b71e-5a22ae2d0f72} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:12.265245 [ 264 ] {513c0ebf-9e30-4192-b71e-5a22ae2d0f72} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:12.265315 [ 264 ] {513c0ebf-9e30-4192-b71e-5a22ae2d0f72} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:43:12.265759 [ 264 ] {513c0ebf-9e30-4192-b71e-5a22ae2d0f72} MergedBlockOutputStream: filled checksums all_123_123_0 (state Temporary) 2026.05.12 01:43:12.266034 [ 264 ] {513c0ebf-9e30-4192-b71e-5a22ae2d0f72} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_123_123_0 to all_123_123_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:12.266214 [ 264 ] {513c0ebf-9e30-4192-b71e-5a22ae2d0f72} executeQuery: Read 2 rows, 212.00 B in 0.062613 sec., 31.942248414865922 rows/sec., 3.31 KiB/sec. 2026.05.12 01:43:12.266269 [ 264 ] {513c0ebf-9e30-4192-b71e-5a22ae2d0f72} TCPHandler: Processed in 0.062972548 sec. 2026.05.12 01:43:12.279347 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:12.279515 [ 264 ] {db9cfd3e-d581-4343-990a-0140ae6c02cf} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:12.279582 [ 264 ] {db9cfd3e-d581-4343-990a-0140ae6c02cf} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:12.283063 [ 264 ] {db9cfd3e-d581-4343-990a-0140ae6c02cf} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:12.283104 [ 264 ] {db9cfd3e-d581-4343-990a-0140ae6c02cf} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.91 GiB. 2026.05.12 01:43:12.283519 [ 264 ] {db9cfd3e-d581-4343-990a-0140ae6c02cf} MergedBlockOutputStream: filled checksums all_123_123_0 (state Temporary) 2026.05.12 01:43:12.283772 [ 264 ] {db9cfd3e-d581-4343-990a-0140ae6c02cf} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_123_123_0 to all_123_123_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:12.283929 [ 155 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_114_21 to all_123_123_0 2026.05.12 01:43:12.283933 [ 264 ] {db9cfd3e-d581-4343-990a-0140ae6c02cf} executeQuery: Read 1 rows, 71.00 B in 0.004476 sec., 223.41376228775692 rows/sec., 15.49 KiB/sec. 2026.05.12 01:43:12.283980 [ 264 ] {db9cfd3e-d581-4343-990a-0140ae6c02cf} TCPHandler: Processed in 0.005027603 sec. 2026.05.12 01:43:12.284262 [ 155 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:12.284285 [ 155 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.91 GiB. 2026.05.12 01:43:12.284414 [ 78 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_123_22} MergeTask::PrepareStage: Merging 6 parts: from all_1_114_21 to all_123_123_0 into Compact with storage Full 2026.05.12 01:43:12.284540 [ 78 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_123_22} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:43:12.284567 [ 78 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_123_22} MergeTreeSequentialSource: Reading 2 marks from part all_1_114_21, total 137 rows starting from the beginning of the part 2026.05.12 01:43:12.284656 [ 78 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_123_22} MergeTreeSequentialSource: Reading 2 marks from part all_115_119_1, total 5 rows starting from the beginning of the part 2026.05.12 01:43:12.284729 [ 78 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_123_22} MergeTreeSequentialSource: Reading 2 marks from part all_120_120_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:12.284788 [ 78 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_123_22} MergeTreeSequentialSource: Reading 2 marks from part all_121_121_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:12.284824 [ 78 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_123_22} MergeTreeSequentialSource: Reading 2 marks from part all_122_122_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:12.284858 [ 78 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_123_22} MergeTreeSequentialSource: Reading 2 marks from part all_123_123_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:12.285834 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_123_22} MergeTask::MergeProjectionsStage: Merge sorted 146 rows, containing 4 columns (4 merged, 0 gathered) in 0.001474521 sec., 99015.20561592544 rows/sec., 6.78 MiB/sec. 2026.05.12 01:43:12.285982 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_123_22} MergedBlockOutputStream: filled checksums all_1_123_22 (state Temporary) 2026.05.12 01:43:12.286307 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_123_22} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_123_22 to all_1_123_22 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:12.286371 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_123_22} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_114_21, all_123_123_0] -> all_1_123_22 2026.05.12 01:43:12.286435 [ 232 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:43:13.232490 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:13.232743 [ 264 ] {ce84ea1b-ce34-41ca-8e61-c82dc4599657} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:13.233150 [ 264 ] {ce84ea1b-ce34-41ca-8e61-c82dc4599657} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:13.233173 [ 264 ] {ce84ea1b-ce34-41ca-8e61-c82dc4599657} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:13.233343 [ 264 ] {ce84ea1b-ce34-41ca-8e61-c82dc4599657} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:13.233402 [ 264 ] {ce84ea1b-ce34-41ca-8e61-c82dc4599657} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:13.233533 [ 264 ] {ce84ea1b-ce34-41ca-8e61-c82dc4599657} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:13.233614 [ 280 ] {ce84ea1b-ce34-41ca-8e61-c82dc4599657} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:13.233616 [ 278 ] {ce84ea1b-ce34-41ca-8e61-c82dc4599657} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:13.233650 [ 280 ] {ce84ea1b-ce34-41ca-8e61-c82dc4599657} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:13.233658 [ 278 ] {ce84ea1b-ce34-41ca-8e61-c82dc4599657} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:13.233662 [ 280 ] {ce84ea1b-ce34-41ca-8e61-c82dc4599657} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:13.233669 [ 278 ] {ce84ea1b-ce34-41ca-8e61-c82dc4599657} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:13.233674 [ 280 ] {ce84ea1b-ce34-41ca-8e61-c82dc4599657} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:13.233679 [ 278 ] {ce84ea1b-ce34-41ca-8e61-c82dc4599657} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:13.233782 [ 264 ] {ce84ea1b-ce34-41ca-8e61-c82dc4599657} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:13.233800 [ 264 ] {ce84ea1b-ce34-41ca-8e61-c82dc4599657} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:13.233861 [ 264 ] {ce84ea1b-ce34-41ca-8e61-c82dc4599657} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:13.233876 [ 264 ] {ce84ea1b-ce34-41ca-8e61-c82dc4599657} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:13.233906 [ 264 ] {ce84ea1b-ce34-41ca-8e61-c82dc4599657} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:13.233932 [ 264 ] {ce84ea1b-ce34-41ca-8e61-c82dc4599657} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:13.235201 [ 264 ] {ce84ea1b-ce34-41ca-8e61-c82dc4599657} executeQuery: Read 6 rows, 351.00 B in 0.002541 sec., 2361.275088547816 rows/sec., 134.90 KiB/sec. 2026.05.12 01:43:13.235319 [ 264 ] {ce84ea1b-ce34-41ca-8e61-c82dc4599657} TCPHandler: Processed in 0.003024773 sec. 2026.05.12 01:43:13.243367 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:13.243524 [ 264 ] {d4de08e0-95a0-47b9-8081-8be5ef1ef60a} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:13.243582 [ 264 ] {d4de08e0-95a0-47b9-8081-8be5ef1ef60a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:13.255409 [ 264 ] {d4de08e0-95a0-47b9-8081-8be5ef1ef60a} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:13.255473 [ 264 ] {d4de08e0-95a0-47b9-8081-8be5ef1ef60a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:13.255896 [ 264 ] {d4de08e0-95a0-47b9-8081-8be5ef1ef60a} MergedBlockOutputStream: filled checksums all_124_124_0 (state Temporary) 2026.05.12 01:43:13.256263 [ 264 ] {d4de08e0-95a0-47b9-8081-8be5ef1ef60a} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_124_124_0 to all_124_124_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:13.256439 [ 264 ] {d4de08e0-95a0-47b9-8081-8be5ef1ef60a} executeQuery: Read 2 rows, 212.00 B in 0.012968 sec., 154.22578655151142 rows/sec., 15.96 KiB/sec. 2026.05.12 01:43:13.256492 [ 264 ] {d4de08e0-95a0-47b9-8081-8be5ef1ef60a} TCPHandler: Processed in 0.01330756 sec. 2026.05.12 01:43:13.262187 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:13.262361 [ 264 ] {a4573f9b-975d-4876-bf73-f84a6b82bae2} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:13.262439 [ 264 ] {a4573f9b-975d-4876-bf73-f84a6b82bae2} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:13.263957 [ 264 ] {a4573f9b-975d-4876-bf73-f84a6b82bae2} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:13.263989 [ 264 ] {a4573f9b-975d-4876-bf73-f84a6b82bae2} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:13.264688 [ 264 ] {a4573f9b-975d-4876-bf73-f84a6b82bae2} MergedBlockOutputStream: filled checksums all_124_124_0 (state Temporary) 2026.05.12 01:43:13.264905 [ 264 ] {a4573f9b-975d-4876-bf73-f84a6b82bae2} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_124_124_0 to all_124_124_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:13.265197 [ 264 ] {a4573f9b-975d-4876-bf73-f84a6b82bae2} executeQuery: Read 1 rows, 71.00 B in 0.002873 sec., 348.0682213713888 rows/sec., 24.13 KiB/sec. 2026.05.12 01:43:13.265235 [ 264 ] {a4573f9b-975d-4876-bf73-f84a6b82bae2} TCPHandler: Processed in 0.003311602 sec. 2026.05.12 01:43:13.489734 [ 74 ] {} DNSResolver: Updating DNS cache 2026.05.12 01:43:13.489765 [ 74 ] {} DNSResolver: Updated DNS cache 2026.05.12 01:43:13.537668 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 427 entries to flush up to offset 8296 2026.05.12 01:43:13.538056 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:13.538090 [ 245 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:13.538950 [ 245 ] {} MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary) 2026.05.12 01:43:13.539327 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_insert_all_18_18_0 to all_18_18_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:13.539525 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 8296 2026.05.12 01:43:13.971964 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 136 2026.05.12 01:43:13.986793 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:13.986854 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:13.991742 [ 243 ] {} MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary) 2026.05.12 01:43:13.992927 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_insert_all_18_18_0 to all_18_18_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:13.999357 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 136 2026.05.12 01:43:14.238940 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:14.239185 [ 264 ] {02e3ec7b-1537-4860-ba71-640c6e376699} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:14.239505 [ 264 ] {02e3ec7b-1537-4860-ba71-640c6e376699} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:14.239524 [ 264 ] {02e3ec7b-1537-4860-ba71-640c6e376699} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:14.239712 [ 264 ] {02e3ec7b-1537-4860-ba71-640c6e376699} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:14.239776 [ 264 ] {02e3ec7b-1537-4860-ba71-640c6e376699} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:14.239909 [ 264 ] {02e3ec7b-1537-4860-ba71-640c6e376699} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:14.240053 [ 278 ] {02e3ec7b-1537-4860-ba71-640c6e376699} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:14.240073 [ 280 ] {02e3ec7b-1537-4860-ba71-640c6e376699} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:14.240109 [ 278 ] {02e3ec7b-1537-4860-ba71-640c6e376699} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:14.240123 [ 278 ] {02e3ec7b-1537-4860-ba71-640c6e376699} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:14.240127 [ 280 ] {02e3ec7b-1537-4860-ba71-640c6e376699} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:14.240132 [ 278 ] {02e3ec7b-1537-4860-ba71-640c6e376699} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:14.240141 [ 280 ] {02e3ec7b-1537-4860-ba71-640c6e376699} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:14.240152 [ 280 ] {02e3ec7b-1537-4860-ba71-640c6e376699} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:14.240228 [ 264 ] {02e3ec7b-1537-4860-ba71-640c6e376699} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:14.240251 [ 264 ] {02e3ec7b-1537-4860-ba71-640c6e376699} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:14.240319 [ 264 ] {02e3ec7b-1537-4860-ba71-640c6e376699} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:14.240332 [ 264 ] {02e3ec7b-1537-4860-ba71-640c6e376699} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:14.240360 [ 264 ] {02e3ec7b-1537-4860-ba71-640c6e376699} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:14.240389 [ 264 ] {02e3ec7b-1537-4860-ba71-640c6e376699} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:14.243451 [ 264 ] {02e3ec7b-1537-4860-ba71-640c6e376699} executeQuery: Read 6 rows, 351.00 B in 0.004361 sec., 1375.8312313689519 rows/sec., 78.60 KiB/sec. 2026.05.12 01:43:14.243676 [ 264 ] {02e3ec7b-1537-4860-ba71-640c6e376699} TCPHandler: Processed in 0.004979854 sec. 2026.05.12 01:43:14.249001 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:14.249151 [ 264 ] {3f6df215-76a6-4c1e-8d9d-ed96819b0266} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:14.249211 [ 264 ] {3f6df215-76a6-4c1e-8d9d-ed96819b0266} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:14.258862 [ 264 ] {3f6df215-76a6-4c1e-8d9d-ed96819b0266} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:14.258932 [ 264 ] {3f6df215-76a6-4c1e-8d9d-ed96819b0266} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:14.260744 [ 264 ] {3f6df215-76a6-4c1e-8d9d-ed96819b0266} MergedBlockOutputStream: filled checksums all_125_125_0 (state Temporary) 2026.05.12 01:43:14.261012 [ 264 ] {3f6df215-76a6-4c1e-8d9d-ed96819b0266} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_125_125_0 to all_125_125_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:14.261221 [ 264 ] {3f6df215-76a6-4c1e-8d9d-ed96819b0266} executeQuery: Read 2 rows, 212.00 B in 0.012118 sec., 165.0437365901964 rows/sec., 17.08 KiB/sec. 2026.05.12 01:43:14.261278 [ 264 ] {3f6df215-76a6-4c1e-8d9d-ed96819b0266} TCPHandler: Processed in 0.012437639 sec. 2026.05.12 01:43:14.262725 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:14.262850 [ 264 ] {350cbbea-411e-4bf9-828d-708b51d483a5} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:14.262903 [ 264 ] {350cbbea-411e-4bf9-828d-708b51d483a5} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:14.268728 [ 264 ] {350cbbea-411e-4bf9-828d-708b51d483a5} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:14.268788 [ 264 ] {350cbbea-411e-4bf9-828d-708b51d483a5} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:14.269336 [ 264 ] {350cbbea-411e-4bf9-828d-708b51d483a5} MergedBlockOutputStream: filled checksums all_125_125_0 (state Temporary) 2026.05.12 01:43:14.269617 [ 264 ] {350cbbea-411e-4bf9-828d-708b51d483a5} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_125_125_0 to all_125_125_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:14.269805 [ 264 ] {350cbbea-411e-4bf9-828d-708b51d483a5} executeQuery: Read 1 rows, 71.00 B in 0.006997 sec., 142.91839359725597 rows/sec., 9.91 KiB/sec. 2026.05.12 01:43:14.269860 [ 264 ] {350cbbea-411e-4bf9-828d-708b51d483a5} TCPHandler: Processed in 0.007285096 sec. 2026.05.12 01:43:15.265806 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:15.266041 [ 264 ] {78cf217e-7a3c-477b-a392-8b5eea5992a9} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:15.266362 [ 264 ] {78cf217e-7a3c-477b-a392-8b5eea5992a9} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:15.266384 [ 264 ] {78cf217e-7a3c-477b-a392-8b5eea5992a9} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:15.266555 [ 264 ] {78cf217e-7a3c-477b-a392-8b5eea5992a9} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:15.266614 [ 264 ] {78cf217e-7a3c-477b-a392-8b5eea5992a9} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:15.266753 [ 264 ] {78cf217e-7a3c-477b-a392-8b5eea5992a9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:15.266850 [ 279 ] {78cf217e-7a3c-477b-a392-8b5eea5992a9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:15.266881 [ 279 ] {78cf217e-7a3c-477b-a392-8b5eea5992a9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:15.266873 [ 280 ] {78cf217e-7a3c-477b-a392-8b5eea5992a9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:15.266903 [ 279 ] {78cf217e-7a3c-477b-a392-8b5eea5992a9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:15.266930 [ 279 ] {78cf217e-7a3c-477b-a392-8b5eea5992a9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:15.266939 [ 280 ] {78cf217e-7a3c-477b-a392-8b5eea5992a9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:15.266952 [ 280 ] {78cf217e-7a3c-477b-a392-8b5eea5992a9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:15.266961 [ 280 ] {78cf217e-7a3c-477b-a392-8b5eea5992a9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:15.267082 [ 264 ] {78cf217e-7a3c-477b-a392-8b5eea5992a9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:15.267098 [ 264 ] {78cf217e-7a3c-477b-a392-8b5eea5992a9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:15.267158 [ 264 ] {78cf217e-7a3c-477b-a392-8b5eea5992a9} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:15.267171 [ 264 ] {78cf217e-7a3c-477b-a392-8b5eea5992a9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:15.267193 [ 264 ] {78cf217e-7a3c-477b-a392-8b5eea5992a9} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:15.267219 [ 264 ] {78cf217e-7a3c-477b-a392-8b5eea5992a9} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:15.268517 [ 264 ] {78cf217e-7a3c-477b-a392-8b5eea5992a9} executeQuery: Read 6 rows, 351.00 B in 0.002585 sec., 2321.0831721470017 rows/sec., 132.60 KiB/sec. 2026.05.12 01:43:15.268647 [ 264 ] {78cf217e-7a3c-477b-a392-8b5eea5992a9} TCPHandler: Processed in 0.003041053 sec. 2026.05.12 01:43:15.271418 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:15.271545 [ 264 ] {511bb743-f0ea-4ed7-9cae-cabeb71958fc} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:15.271596 [ 264 ] {511bb743-f0ea-4ed7-9cae-cabeb71958fc} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:15.273276 [ 264 ] {511bb743-f0ea-4ed7-9cae-cabeb71958fc} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:15.273318 [ 264 ] {511bb743-f0ea-4ed7-9cae-cabeb71958fc} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:15.273682 [ 264 ] {511bb743-f0ea-4ed7-9cae-cabeb71958fc} MergedBlockOutputStream: filled checksums all_126_126_0 (state Temporary) 2026.05.12 01:43:15.273858 [ 264 ] {511bb743-f0ea-4ed7-9cae-cabeb71958fc} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_126_126_0 to all_126_126_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:15.275395 [ 153 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_121_24 to all_126_126_0 2026.05.12 01:43:15.275455 [ 153 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:15.275479 [ 153 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:15.275639 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_126_25} MergeTask::PrepareStage: Merging 6 parts: from all_1_121_24 to all_126_126_0 into Compact with storage Full 2026.05.12 01:43:15.275783 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_126_25} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:43:15.275813 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_126_25} MergeTreeSequentialSource: Reading 2 marks from part all_1_121_24, total 32 rows starting from the beginning of the part 2026.05.12 01:43:15.275883 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_126_25} MergeTreeSequentialSource: Reading 2 marks from part all_122_122_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:15.275919 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_126_25} MergeTreeSequentialSource: Reading 2 marks from part all_123_123_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:15.275957 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_126_25} MergeTreeSequentialSource: Reading 2 marks from part all_124_124_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:15.275957 [ 264 ] {511bb743-f0ea-4ed7-9cae-cabeb71958fc} executeQuery: Read 2 rows, 212.00 B in 0.004459 sec., 448.5310607759587 rows/sec., 46.43 KiB/sec. 2026.05.12 01:43:15.275991 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_126_25} MergeTreeSequentialSource: Reading 2 marks from part all_125_125_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:15.276005 [ 264 ] {511bb743-f0ea-4ed7-9cae-cabeb71958fc} TCPHandler: Processed in 0.004727253 sec. 2026.05.12 01:43:15.276030 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_126_25} MergeTreeSequentialSource: Reading 2 marks from part all_126_126_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:15.276858 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_126_25} MergeTask::MergeProjectionsStage: Merge sorted 42 rows, containing 5 columns (5 merged, 0 gathered) in 0.001291131 sec., 32529.61938021781 rows/sec., 3.18 MiB/sec. 2026.05.12 01:43:15.276995 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_126_25} MergedBlockOutputStream: filled checksums all_1_126_25 (state Temporary) 2026.05.12 01:43:15.277307 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_126_25} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_126_25 to all_1_126_25 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:15.277386 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_126_25} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_121_24, all_126_126_0] -> all_1_126_25 2026.05.12 01:43:15.277460 [ 239 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:43:15.287094 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:15.287319 [ 264 ] {52534987-9231-4090-8b87-16862677ee0f} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:15.287396 [ 264 ] {52534987-9231-4090-8b87-16862677ee0f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:15.305527 [ 264 ] {52534987-9231-4090-8b87-16862677ee0f} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:15.305571 [ 264 ] {52534987-9231-4090-8b87-16862677ee0f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:15.306047 [ 264 ] {52534987-9231-4090-8b87-16862677ee0f} MergedBlockOutputStream: filled checksums all_126_126_0 (state Temporary) 2026.05.12 01:43:15.306336 [ 264 ] {52534987-9231-4090-8b87-16862677ee0f} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_126_126_0 to all_126_126_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:15.306502 [ 264 ] {52534987-9231-4090-8b87-16862677ee0f} executeQuery: Read 1 rows, 71.00 B in 0.019248 sec., 51.95344970906068 rows/sec., 3.60 KiB/sec. 2026.05.12 01:43:15.306562 [ 264 ] {52534987-9231-4090-8b87-16862677ee0f} TCPHandler: Processed in 0.019684654 sec. 2026.05.12 01:43:16.264155 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:16.264356 [ 264 ] {989605d1-4d02-49c3-bba8-7f73604c1c1a} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:16.264661 [ 264 ] {989605d1-4d02-49c3-bba8-7f73604c1c1a} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:16.264679 [ 264 ] {989605d1-4d02-49c3-bba8-7f73604c1c1a} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:16.264842 [ 264 ] {989605d1-4d02-49c3-bba8-7f73604c1c1a} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:16.264899 [ 264 ] {989605d1-4d02-49c3-bba8-7f73604c1c1a} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:16.265031 [ 264 ] {989605d1-4d02-49c3-bba8-7f73604c1c1a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:16.265104 [ 279 ] {989605d1-4d02-49c3-bba8-7f73604c1c1a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:16.265131 [ 279 ] {989605d1-4d02-49c3-bba8-7f73604c1c1a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:16.265141 [ 279 ] {989605d1-4d02-49c3-bba8-7f73604c1c1a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:16.265127 [ 278 ] {989605d1-4d02-49c3-bba8-7f73604c1c1a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:16.265150 [ 279 ] {989605d1-4d02-49c3-bba8-7f73604c1c1a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:16.265182 [ 278 ] {989605d1-4d02-49c3-bba8-7f73604c1c1a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:16.265194 [ 278 ] {989605d1-4d02-49c3-bba8-7f73604c1c1a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:16.265200 [ 278 ] {989605d1-4d02-49c3-bba8-7f73604c1c1a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:16.265281 [ 264 ] {989605d1-4d02-49c3-bba8-7f73604c1c1a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:16.265300 [ 264 ] {989605d1-4d02-49c3-bba8-7f73604c1c1a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:16.265360 [ 264 ] {989605d1-4d02-49c3-bba8-7f73604c1c1a} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:16.265372 [ 264 ] {989605d1-4d02-49c3-bba8-7f73604c1c1a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:16.265396 [ 264 ] {989605d1-4d02-49c3-bba8-7f73604c1c1a} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:16.265420 [ 264 ] {989605d1-4d02-49c3-bba8-7f73604c1c1a} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:16.266375 [ 264 ] {989605d1-4d02-49c3-bba8-7f73604c1c1a} executeQuery: Read 6 rows, 351.00 B in 0.002101 sec., 2855.7829604950025 rows/sec., 163.15 KiB/sec. 2026.05.12 01:43:16.266475 [ 264 ] {989605d1-4d02-49c3-bba8-7f73604c1c1a} TCPHandler: Processed in 0.002510822 sec. 2026.05.12 01:43:16.268824 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:16.269037 [ 264 ] {42c266e0-4072-4c49-a3d6-a769c13a94ff} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:16.269093 [ 264 ] {42c266e0-4072-4c49-a3d6-a769c13a94ff} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:16.270404 [ 264 ] {42c266e0-4072-4c49-a3d6-a769c13a94ff} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:16.270447 [ 264 ] {42c266e0-4072-4c49-a3d6-a769c13a94ff} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:16.270879 [ 264 ] {42c266e0-4072-4c49-a3d6-a769c13a94ff} MergedBlockOutputStream: filled checksums all_127_127_0 (state Temporary) 2026.05.12 01:43:16.271074 [ 264 ] {42c266e0-4072-4c49-a3d6-a769c13a94ff} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_127_127_0 to all_127_127_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:16.271225 [ 264 ] {42c266e0-4072-4c49-a3d6-a769c13a94ff} executeQuery: Read 2 rows, 212.00 B in 0.002238 sec., 893.6550491510277 rows/sec., 92.51 KiB/sec. 2026.05.12 01:43:16.271267 [ 264 ] {42c266e0-4072-4c49-a3d6-a769c13a94ff} TCPHandler: Processed in 0.002713562 sec. 2026.05.12 01:43:16.273699 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:16.273821 [ 264 ] {70ee70e0-9e3f-43f1-810a-d2a6e9741d55} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:16.273873 [ 264 ] {70ee70e0-9e3f-43f1-810a-d2a6e9741d55} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:16.275303 [ 264 ] {70ee70e0-9e3f-43f1-810a-d2a6e9741d55} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:16.275359 [ 264 ] {70ee70e0-9e3f-43f1-810a-d2a6e9741d55} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:16.275700 [ 264 ] {70ee70e0-9e3f-43f1-810a-d2a6e9741d55} MergedBlockOutputStream: filled checksums all_127_127_0 (state Temporary) 2026.05.12 01:43:16.275930 [ 264 ] {70ee70e0-9e3f-43f1-810a-d2a6e9741d55} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_127_127_0 to all_127_127_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:16.276073 [ 264 ] {70ee70e0-9e3f-43f1-810a-d2a6e9741d55} executeQuery: Read 1 rows, 71.00 B in 0.002294 sec., 435.9197907585004 rows/sec., 30.22 KiB/sec. 2026.05.12 01:43:16.276104 [ 264 ] {70ee70e0-9e3f-43f1-810a-d2a6e9741d55} TCPHandler: Processed in 0.002517062 sec. 2026.05.12 01:43:17.028824 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:17.029041 [ 264 ] {493bd8a2-1266-4f74-a7ce-d782bd3a63c7} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:17.029357 [ 264 ] {493bd8a2-1266-4f74-a7ce-d782bd3a63c7} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:17.029376 [ 264 ] {493bd8a2-1266-4f74-a7ce-d782bd3a63c7} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:17.029550 [ 264 ] {493bd8a2-1266-4f74-a7ce-d782bd3a63c7} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:17.029609 [ 264 ] {493bd8a2-1266-4f74-a7ce-d782bd3a63c7} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:17.029741 [ 264 ] {493bd8a2-1266-4f74-a7ce-d782bd3a63c7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:43:17.029858 [ 279 ] {493bd8a2-1266-4f74-a7ce-d782bd3a63c7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.05.12 01:43:17.029858 [ 280 ] {493bd8a2-1266-4f74-a7ce-d782bd3a63c7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:43:17.030007 [ 264 ] {493bd8a2-1266-4f74-a7ce-d782bd3a63c7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:17.030025 [ 264 ] {493bd8a2-1266-4f74-a7ce-d782bd3a63c7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:17.030089 [ 264 ] {493bd8a2-1266-4f74-a7ce-d782bd3a63c7} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:17.030103 [ 264 ] {493bd8a2-1266-4f74-a7ce-d782bd3a63c7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:17.030127 [ 264 ] {493bd8a2-1266-4f74-a7ce-d782bd3a63c7} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:43:17.030153 [ 264 ] {493bd8a2-1266-4f74-a7ce-d782bd3a63c7} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:43:17.031662 [ 264 ] {493bd8a2-1266-4f74-a7ce-d782bd3a63c7} executeQuery: Read 6 rows, 788.00 B in 0.0027 sec., 2222.222222222222 rows/sec., 285.01 KiB/sec. 2026.05.12 01:43:17.031809 [ 264 ] {493bd8a2-1266-4f74-a7ce-d782bd3a63c7} TCPHandler: Processed in 0.003182732 sec. 2026.05.12 01:43:17.045890 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:17.046092 [ 264 ] {2f42124f-3385-44be-a101-925feeeec476} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:17.046169 [ 264 ] {2f42124f-3385-44be-a101-925feeeec476} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:17.053638 [ 264 ] {2f42124f-3385-44be-a101-925feeeec476} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:17.053699 [ 264 ] {2f42124f-3385-44be-a101-925feeeec476} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:17.054150 [ 264 ] {2f42124f-3385-44be-a101-925feeeec476} MergedBlockOutputStream: filled checksums all_128_128_0 (state Temporary) 2026.05.12 01:43:17.054444 [ 264 ] {2f42124f-3385-44be-a101-925feeeec476} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_128_128_0 to all_128_128_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:17.054630 [ 264 ] {2f42124f-3385-44be-a101-925feeeec476} executeQuery: Read 30 rows, 2.86 KiB in 0.008603 sec., 3487.1556433802166 rows/sec., 332.94 KiB/sec. 2026.05.12 01:43:17.054692 [ 264 ] {2f42124f-3385-44be-a101-925feeeec476} TCPHandler: Processed in 0.009029816 sec. 2026.05.12 01:43:17.059121 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:17.059275 [ 264 ] {785d909b-c099-48d3-8964-a3240f3da0c8} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:43:17.059333 [ 264 ] {785d909b-c099-48d3-8964-a3240f3da0c8} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:43:17.063159 [ 264 ] {785d909b-c099-48d3-8964-a3240f3da0c8} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:17.063218 [ 264 ] {785d909b-c099-48d3-8964-a3240f3da0c8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:17.063657 [ 264 ] {785d909b-c099-48d3-8964-a3240f3da0c8} MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary) 2026.05.12 01:43:17.063921 [ 264 ] {785d909b-c099-48d3-8964-a3240f3da0c8} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Renaming temporary part tmp_insert_all_17_17_0 to all_17_17_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:17.064166 [ 264 ] {785d909b-c099-48d3-8964-a3240f3da0c8} executeQuery: Read 14 rows, 1.05 KiB in 0.004941 sec., 2833.4345274235984 rows/sec., 213.06 KiB/sec. 2026.05.12 01:43:17.064228 [ 264 ] {785d909b-c099-48d3-8964-a3240f3da0c8} TCPHandler: Processed in 0.005294444 sec. 2026.05.12 01:43:17.066970 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:17.067131 [ 264 ] {faebf3cd-7e74-4824-b892-896f16bbea2b} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:43:17.067238 [ 264 ] {faebf3cd-7e74-4824-b892-896f16bbea2b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:43:17.070497 [ 264 ] {faebf3cd-7e74-4824-b892-896f16bbea2b} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:17.070544 [ 264 ] {faebf3cd-7e74-4824-b892-896f16bbea2b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:17.070974 [ 264 ] {faebf3cd-7e74-4824-b892-896f16bbea2b} MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary) 2026.05.12 01:43:17.071198 [ 264 ] {faebf3cd-7e74-4824-b892-896f16bbea2b} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Renaming temporary part tmp_insert_all_17_17_0 to all_17_17_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:17.071445 [ 264 ] {faebf3cd-7e74-4824-b892-896f16bbea2b} executeQuery: Read 14 rows, 1.12 KiB in 0.004369 sec., 3204.394598306249 rows/sec., 256.60 KiB/sec. 2026.05.12 01:43:17.071512 [ 264 ] {faebf3cd-7e74-4824-b892-896f16bbea2b} TCPHandler: Processed in 0.004744193 sec. 2026.05.12 01:43:17.071933 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:17.072057 [ 264 ] {ffcadbee-085c-4bcf-a473-b7b6372018eb} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:43:17.072124 [ 264 ] {ffcadbee-085c-4bcf-a473-b7b6372018eb} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.05.12 01:43:17.074596 [ 264 ] {ffcadbee-085c-4bcf-a473-b7b6372018eb} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:17.074650 [ 264 ] {ffcadbee-085c-4bcf-a473-b7b6372018eb} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:17.075382 [ 264 ] {ffcadbee-085c-4bcf-a473-b7b6372018eb} MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary) 2026.05.12 01:43:17.075607 [ 264 ] {ffcadbee-085c-4bcf-a473-b7b6372018eb} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Renaming temporary part tmp_insert_all_14_14_0 to all_14_14_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:17.075842 [ 264 ] {ffcadbee-085c-4bcf-a473-b7b6372018eb} executeQuery: Read 14 rows, 25.69 KiB in 0.00383 sec., 3655.3524804177546 rows/sec., 6.55 MiB/sec. 2026.05.12 01:43:17.075948 [ 264 ] {ffcadbee-085c-4bcf-a473-b7b6372018eb} TCPHandler: Processed in 0.004185913 sec. 2026.05.12 01:43:17.076565 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:17.077026 [ 264 ] {52c2a574-36cb-413d-a626-f7ad1625f172} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:17.077131 [ 264 ] {52c2a574-36cb-413d-a626-f7ad1625f172} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:17.080493 [ 264 ] {52c2a574-36cb-413d-a626-f7ad1625f172} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:17.080543 [ 264 ] {52c2a574-36cb-413d-a626-f7ad1625f172} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:17.080974 [ 264 ] {52c2a574-36cb-413d-a626-f7ad1625f172} MergedBlockOutputStream: filled checksums all_128_128_0 (state Temporary) 2026.05.12 01:43:17.081184 [ 264 ] {52c2a574-36cb-413d-a626-f7ad1625f172} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_128_128_0 to all_128_128_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:17.081357 [ 264 ] {52c2a574-36cb-413d-a626-f7ad1625f172} executeQuery: Read 1 rows, 71.00 B in 0.004714 sec., 212.13406873143825 rows/sec., 14.71 KiB/sec. 2026.05.12 01:43:17.081384 [ 129 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 5 parts from all_124_124_0 to all_128_128_0 2026.05.12 01:43:17.081404 [ 264 ] {52c2a574-36cb-413d-a626-f7ad1625f172} TCPHandler: Processed in 0.004962804 sec. 2026.05.12 01:43:17.081455 [ 129 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:17.081472 [ 129 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:17.081610 [ 58 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_124_128_1} MergeTask::PrepareStage: Merging 5 parts: from all_124_124_0 to all_128_128_0 into Compact with storage Full 2026.05.12 01:43:17.081787 [ 58 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_124_128_1} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:43:17.081816 [ 58 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_124_128_1} MergeTreeSequentialSource: Reading 2 marks from part all_124_124_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:17.081884 [ 58 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_124_128_1} MergeTreeSequentialSource: Reading 2 marks from part all_125_125_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:17.081920 [ 58 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_124_128_1} MergeTreeSequentialSource: Reading 2 marks from part all_126_126_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:17.081952 [ 58 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_124_128_1} MergeTreeSequentialSource: Reading 2 marks from part all_127_127_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:17.081977 [ 58 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_124_128_1} MergeTreeSequentialSource: Reading 2 marks from part all_128_128_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:17.082869 [ 78 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_124_128_1} MergeTask::MergeProjectionsStage: Merge sorted 5 rows, containing 4 columns (4 merged, 0 gathered) in 0.001323951 sec., 3776.574812814069 rows/sec., 261.85 KiB/sec. 2026.05.12 01:43:17.083047 [ 78 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_124_128_1} MergedBlockOutputStream: filled checksums all_124_128_1 (state Temporary) 2026.05.12 01:43:17.083352 [ 78 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_124_128_1} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_124_128_1 to all_124_128_1 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:17.083423 [ 78 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_124_128_1} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 5 parts: [all_124_124_0, all_128_128_0] -> all_124_128_1 2026.05.12 01:43:17.083503 [ 78 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.22 MiB. 2026.05.12 01:43:18.264548 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:18.264774 [ 264 ] {60e0ea79-6d70-46d6-b2c1-3289770b8f5f} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:18.265087 [ 264 ] {60e0ea79-6d70-46d6-b2c1-3289770b8f5f} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:18.265106 [ 264 ] {60e0ea79-6d70-46d6-b2c1-3289770b8f5f} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:18.265273 [ 264 ] {60e0ea79-6d70-46d6-b2c1-3289770b8f5f} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:18.265370 [ 264 ] {60e0ea79-6d70-46d6-b2c1-3289770b8f5f} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:18.265511 [ 264 ] {60e0ea79-6d70-46d6-b2c1-3289770b8f5f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:18.265627 [ 280 ] {60e0ea79-6d70-46d6-b2c1-3289770b8f5f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:18.265641 [ 278 ] {60e0ea79-6d70-46d6-b2c1-3289770b8f5f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:18.265686 [ 280 ] {60e0ea79-6d70-46d6-b2c1-3289770b8f5f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:18.265704 [ 280 ] {60e0ea79-6d70-46d6-b2c1-3289770b8f5f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:18.265710 [ 278 ] {60e0ea79-6d70-46d6-b2c1-3289770b8f5f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:18.265713 [ 280 ] {60e0ea79-6d70-46d6-b2c1-3289770b8f5f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:18.265723 [ 278 ] {60e0ea79-6d70-46d6-b2c1-3289770b8f5f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:18.265733 [ 278 ] {60e0ea79-6d70-46d6-b2c1-3289770b8f5f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:18.265809 [ 264 ] {60e0ea79-6d70-46d6-b2c1-3289770b8f5f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:18.265827 [ 264 ] {60e0ea79-6d70-46d6-b2c1-3289770b8f5f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:18.265891 [ 264 ] {60e0ea79-6d70-46d6-b2c1-3289770b8f5f} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:18.265904 [ 264 ] {60e0ea79-6d70-46d6-b2c1-3289770b8f5f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:18.265929 [ 264 ] {60e0ea79-6d70-46d6-b2c1-3289770b8f5f} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:18.265953 [ 264 ] {60e0ea79-6d70-46d6-b2c1-3289770b8f5f} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:18.267148 [ 264 ] {60e0ea79-6d70-46d6-b2c1-3289770b8f5f} executeQuery: Read 6 rows, 351.00 B in 0.002462 sec., 2437.0430544272945 rows/sec., 139.23 KiB/sec. 2026.05.12 01:43:18.267265 [ 264 ] {60e0ea79-6d70-46d6-b2c1-3289770b8f5f} TCPHandler: Processed in 0.002916352 sec. 2026.05.12 01:43:18.269678 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:18.269809 [ 264 ] {8f923188-092e-4317-b73c-0adb1639e6bb} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:18.269872 [ 264 ] {8f923188-092e-4317-b73c-0adb1639e6bb} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:18.271668 [ 264 ] {8f923188-092e-4317-b73c-0adb1639e6bb} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:18.271713 [ 264 ] {8f923188-092e-4317-b73c-0adb1639e6bb} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:43:18.273479 [ 264 ] {8f923188-092e-4317-b73c-0adb1639e6bb} MergedBlockOutputStream: filled checksums all_129_129_0 (state Temporary) 2026.05.12 01:43:18.273809 [ 264 ] {8f923188-092e-4317-b73c-0adb1639e6bb} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_129_129_0 to all_129_129_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:18.274000 [ 264 ] {8f923188-092e-4317-b73c-0adb1639e6bb} executeQuery: Read 2 rows, 212.00 B in 0.004233 sec., 472.4781478856603 rows/sec., 48.91 KiB/sec. 2026.05.12 01:43:18.274056 [ 264 ] {8f923188-092e-4317-b73c-0adb1639e6bb} TCPHandler: Processed in 0.004511374 sec. 2026.05.12 01:43:18.275637 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:18.275759 [ 264 ] {7e21a4ba-c393-4943-b650-a547c1ec2d9b} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:18.275810 [ 264 ] {7e21a4ba-c393-4943-b650-a547c1ec2d9b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:18.277740 [ 264 ] {7e21a4ba-c393-4943-b650-a547c1ec2d9b} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:18.278087 [ 264 ] {7e21a4ba-c393-4943-b650-a547c1ec2d9b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:43:18.278855 [ 264 ] {7e21a4ba-c393-4943-b650-a547c1ec2d9b} MergedBlockOutputStream: filled checksums all_129_129_0 (state Temporary) 2026.05.12 01:43:18.280730 [ 264 ] {7e21a4ba-c393-4943-b650-a547c1ec2d9b} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_129_129_0 to all_129_129_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:18.280954 [ 264 ] {7e21a4ba-c393-4943-b650-a547c1ec2d9b} executeQuery: Read 1 rows, 71.00 B in 0.005231 sec., 191.16803670426305 rows/sec., 13.25 KiB/sec. 2026.05.12 01:43:18.281025 [ 264 ] {7e21a4ba-c393-4943-b650-a547c1ec2d9b} TCPHandler: Processed in 0.005535334 sec. 2026.05.12 01:43:18.563301 [ 244 ] {} SystemLog (system.query_log): Flushing system log, 74 entries to flush up to offset 986 2026.05.12 01:43:18.565724 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:18.565776 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:43:18.566919 [ 244 ] {} MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary) 2026.05.12 01:43:18.567198 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Renaming temporary part tmp_insert_all_14_14_0 to all_14_14_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:18.567687 [ 244 ] {} SystemLog (system.query_log): Flushed system log up to offset 986 2026.05.12 01:43:19.267416 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:19.267637 [ 264 ] {7cacb610-ef33-4472-9ff4-0fc9a2f40adb} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:19.267976 [ 264 ] {7cacb610-ef33-4472-9ff4-0fc9a2f40adb} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:19.268006 [ 264 ] {7cacb610-ef33-4472-9ff4-0fc9a2f40adb} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:19.268195 [ 264 ] {7cacb610-ef33-4472-9ff4-0fc9a2f40adb} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:19.268324 [ 264 ] {7cacb610-ef33-4472-9ff4-0fc9a2f40adb} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:19.268538 [ 264 ] {7cacb610-ef33-4472-9ff4-0fc9a2f40adb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:19.268638 [ 280 ] {7cacb610-ef33-4472-9ff4-0fc9a2f40adb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:19.268638 [ 279 ] {7cacb610-ef33-4472-9ff4-0fc9a2f40adb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:19.268687 [ 280 ] {7cacb610-ef33-4472-9ff4-0fc9a2f40adb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:19.268704 [ 279 ] {7cacb610-ef33-4472-9ff4-0fc9a2f40adb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:19.268706 [ 280 ] {7cacb610-ef33-4472-9ff4-0fc9a2f40adb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:19.268741 [ 280 ] {7cacb610-ef33-4472-9ff4-0fc9a2f40adb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:19.268714 [ 279 ] {7cacb610-ef33-4472-9ff4-0fc9a2f40adb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:19.268769 [ 279 ] {7cacb610-ef33-4472-9ff4-0fc9a2f40adb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:19.268939 [ 264 ] {7cacb610-ef33-4472-9ff4-0fc9a2f40adb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:19.268959 [ 264 ] {7cacb610-ef33-4472-9ff4-0fc9a2f40adb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:19.269037 [ 264 ] {7cacb610-ef33-4472-9ff4-0fc9a2f40adb} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:19.269051 [ 264 ] {7cacb610-ef33-4472-9ff4-0fc9a2f40adb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:19.269088 [ 264 ] {7cacb610-ef33-4472-9ff4-0fc9a2f40adb} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:19.269117 [ 264 ] {7cacb610-ef33-4472-9ff4-0fc9a2f40adb} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:19.270777 [ 264 ] {7cacb610-ef33-4472-9ff4-0fc9a2f40adb} executeQuery: Read 6 rows, 351.00 B in 0.003223 sec., 1861.619609059882 rows/sec., 106.35 KiB/sec. 2026.05.12 01:43:19.270935 [ 264 ] {7cacb610-ef33-4472-9ff4-0fc9a2f40adb} TCPHandler: Processed in 0.003717752 sec. 2026.05.12 01:43:19.271699 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:19.271829 [ 264 ] {f0534186-884b-4404-b316-8efc977c93a4} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:19.271879 [ 264 ] {f0534186-884b-4404-b316-8efc977c93a4} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:19.272741 [ 264 ] {f0534186-884b-4404-b316-8efc977c93a4} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:19.272783 [ 264 ] {f0534186-884b-4404-b316-8efc977c93a4} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:43:19.273159 [ 264 ] {f0534186-884b-4404-b316-8efc977c93a4} MergedBlockOutputStream: filled checksums all_130_130_0 (state Temporary) 2026.05.12 01:43:19.273392 [ 264 ] {f0534186-884b-4404-b316-8efc977c93a4} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_130_130_0 to all_130_130_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:19.273541 [ 264 ] {f0534186-884b-4404-b316-8efc977c93a4} executeQuery: Read 2 rows, 212.00 B in 0.001765 sec., 1133.1444759206797 rows/sec., 117.30 KiB/sec. 2026.05.12 01:43:19.273569 [ 264 ] {f0534186-884b-4404-b316-8efc977c93a4} TCPHandler: Processed in 0.002027341 sec. 2026.05.12 01:43:19.274216 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:19.274328 [ 264 ] {2e2f63d1-8c01-4f31-82cb-916d4f3e5f76} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:19.274378 [ 264 ] {2e2f63d1-8c01-4f31-82cb-916d4f3e5f76} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:19.275097 [ 264 ] {2e2f63d1-8c01-4f31-82cb-916d4f3e5f76} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:19.275232 [ 264 ] {2e2f63d1-8c01-4f31-82cb-916d4f3e5f76} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:43:19.279816 [ 264 ] {2e2f63d1-8c01-4f31-82cb-916d4f3e5f76} MergedBlockOutputStream: filled checksums all_130_130_0 (state Temporary) 2026.05.12 01:43:19.280191 [ 264 ] {2e2f63d1-8c01-4f31-82cb-916d4f3e5f76} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_130_130_0 to all_130_130_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:19.280398 [ 264 ] {2e2f63d1-8c01-4f31-82cb-916d4f3e5f76} executeQuery: Read 1 rows, 71.00 B in 0.006103 sec., 163.85384237260365 rows/sec., 11.36 KiB/sec. 2026.05.12 01:43:19.280448 [ 264 ] {2e2f63d1-8c01-4f31-82cb-916d4f3e5f76} TCPHandler: Processed in 0.006304885 sec. 2026.05.12 01:43:20.269974 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:20.270380 [ 264 ] {c84b519d-1a12-4058-ba2c-16b90ea0a8ec} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:20.270716 [ 264 ] {c84b519d-1a12-4058-ba2c-16b90ea0a8ec} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:20.270737 [ 264 ] {c84b519d-1a12-4058-ba2c-16b90ea0a8ec} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:20.270905 [ 264 ] {c84b519d-1a12-4058-ba2c-16b90ea0a8ec} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:20.270966 [ 264 ] {c84b519d-1a12-4058-ba2c-16b90ea0a8ec} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:20.271096 [ 264 ] {c84b519d-1a12-4058-ba2c-16b90ea0a8ec} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:20.271210 [ 279 ] {c84b519d-1a12-4058-ba2c-16b90ea0a8ec} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:20.271227 [ 278 ] {c84b519d-1a12-4058-ba2c-16b90ea0a8ec} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:20.271244 [ 279 ] {c84b519d-1a12-4058-ba2c-16b90ea0a8ec} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:20.271293 [ 278 ] {c84b519d-1a12-4058-ba2c-16b90ea0a8ec} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:20.271297 [ 279 ] {c84b519d-1a12-4058-ba2c-16b90ea0a8ec} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:20.271313 [ 278 ] {c84b519d-1a12-4058-ba2c-16b90ea0a8ec} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:20.271319 [ 279 ] {c84b519d-1a12-4058-ba2c-16b90ea0a8ec} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:20.271325 [ 278 ] {c84b519d-1a12-4058-ba2c-16b90ea0a8ec} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:20.271411 [ 264 ] {c84b519d-1a12-4058-ba2c-16b90ea0a8ec} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:20.271430 [ 264 ] {c84b519d-1a12-4058-ba2c-16b90ea0a8ec} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:20.271512 [ 264 ] {c84b519d-1a12-4058-ba2c-16b90ea0a8ec} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:20.271527 [ 264 ] {c84b519d-1a12-4058-ba2c-16b90ea0a8ec} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:20.271553 [ 264 ] {c84b519d-1a12-4058-ba2c-16b90ea0a8ec} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:20.271580 [ 264 ] {c84b519d-1a12-4058-ba2c-16b90ea0a8ec} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:20.272885 [ 264 ] {c84b519d-1a12-4058-ba2c-16b90ea0a8ec} executeQuery: Read 6 rows, 351.00 B in 0.00259 sec., 2316.602316602317 rows/sec., 132.34 KiB/sec. 2026.05.12 01:43:20.273034 [ 264 ] {c84b519d-1a12-4058-ba2c-16b90ea0a8ec} TCPHandler: Processed in 0.003254612 sec. 2026.05.12 01:43:20.275057 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:20.275188 [ 264 ] {c2592db9-4c6b-468f-ba11-3f48eb87d472} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:20.275237 [ 264 ] {c2592db9-4c6b-468f-ba11-3f48eb87d472} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:20.276253 [ 264 ] {c2592db9-4c6b-468f-ba11-3f48eb87d472} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:20.276298 [ 264 ] {c2592db9-4c6b-468f-ba11-3f48eb87d472} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:43:20.276697 [ 264 ] {c2592db9-4c6b-468f-ba11-3f48eb87d472} MergedBlockOutputStream: filled checksums all_131_131_0 (state Temporary) 2026.05.12 01:43:20.276919 [ 264 ] {c2592db9-4c6b-468f-ba11-3f48eb87d472} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_131_131_0 to all_131_131_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:20.277069 [ 264 ] {c2592db9-4c6b-468f-ba11-3f48eb87d472} executeQuery: Read 2 rows, 212.00 B in 0.001926 sec., 1038.4215991692627 rows/sec., 107.49 KiB/sec. 2026.05.12 01:43:20.277103 [ 264 ] {c2592db9-4c6b-468f-ba11-3f48eb87d472} TCPHandler: Processed in 0.002195322 sec. 2026.05.12 01:43:20.277130 [ 150 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_126_25 to all_131_131_0 2026.05.12 01:43:20.277183 [ 150 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:20.277196 [ 150 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:43:20.277310 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_131_26} MergeTask::PrepareStage: Merging 6 parts: from all_1_126_25 to all_131_131_0 into Compact with storage Full 2026.05.12 01:43:20.277432 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_131_26} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:43:20.277440 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:20.277458 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_131_26} MergeTreeSequentialSource: Reading 2 marks from part all_1_126_25, total 32 rows starting from the beginning of the part 2026.05.12 01:43:20.277529 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_131_26} MergeTreeSequentialSource: Reading 2 marks from part all_127_127_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:20.277533 [ 264 ] {8e43c22d-750a-482c-bec2-582a0911509c} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:20.277558 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_131_26} MergeTreeSequentialSource: Reading 2 marks from part all_128_128_0, total 30 rows starting from the beginning of the part 2026.05.12 01:43:20.277571 [ 264 ] {8e43c22d-750a-482c-bec2-582a0911509c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:20.277595 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_131_26} MergeTreeSequentialSource: Reading 2 marks from part all_129_129_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:20.277630 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_131_26} MergeTreeSequentialSource: Reading 2 marks from part all_130_130_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:20.277665 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_131_26} MergeTreeSequentialSource: Reading 2 marks from part all_131_131_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:20.278451 [ 264 ] {8e43c22d-750a-482c-bec2-582a0911509c} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:20.278504 [ 264 ] {8e43c22d-750a-482c-bec2-582a0911509c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:43:20.278513 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_131_26} MergeTask::MergeProjectionsStage: Merge sorted 70 rows, containing 5 columns (5 merged, 0 gathered) in 0.001256481 sec., 55711.148835517604 rows/sec., 5.42 MiB/sec. 2026.05.12 01:43:20.278666 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_131_26} MergedBlockOutputStream: filled checksums all_1_131_26 (state Temporary) 2026.05.12 01:43:20.278963 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_131_26} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_131_26 to all_1_131_26 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:20.278974 [ 264 ] {8e43c22d-750a-482c-bec2-582a0911509c} MergedBlockOutputStream: filled checksums all_131_131_0 (state Temporary) 2026.05.12 01:43:20.279039 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_131_26} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_126_25, all_131_131_0] -> all_1_131_26 2026.05.12 01:43:20.279128 [ 78 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:43:20.279269 [ 264 ] {8e43c22d-750a-482c-bec2-582a0911509c} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_131_131_0 to all_131_131_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:20.279446 [ 264 ] {8e43c22d-750a-482c-bec2-582a0911509c} executeQuery: Read 1 rows, 71.00 B in 0.001935 sec., 516.7958656330749 rows/sec., 35.83 KiB/sec. 2026.05.12 01:43:20.279498 [ 264 ] {8e43c22d-750a-482c-bec2-582a0911509c} TCPHandler: Processed in 0.002121832 sec. 2026.05.12 01:43:21.039595 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 488 entries to flush up to offset 8784 2026.05.12 01:43:21.040099 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:21.040134 [ 245 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:43:21.040635 [ 245 ] {} MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary) 2026.05.12 01:43:21.040866 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_insert_all_19_19_0 to all_19_19_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:21.041003 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 8784 2026.05.12 01:43:21.264804 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:21.264990 [ 264 ] {40eb6ee5-4bc5-4262-837e-c886a439f573} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:21.265280 [ 264 ] {40eb6ee5-4bc5-4262-837e-c886a439f573} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:21.265297 [ 264 ] {40eb6ee5-4bc5-4262-837e-c886a439f573} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:21.265457 [ 264 ] {40eb6ee5-4bc5-4262-837e-c886a439f573} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:21.265519 [ 264 ] {40eb6ee5-4bc5-4262-837e-c886a439f573} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:21.265651 [ 264 ] {40eb6ee5-4bc5-4262-837e-c886a439f573} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:21.265758 [ 278 ] {40eb6ee5-4bc5-4262-837e-c886a439f573} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:21.265758 [ 280 ] {40eb6ee5-4bc5-4262-837e-c886a439f573} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:21.265811 [ 278 ] {40eb6ee5-4bc5-4262-837e-c886a439f573} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:21.265815 [ 280 ] {40eb6ee5-4bc5-4262-837e-c886a439f573} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:21.265824 [ 278 ] {40eb6ee5-4bc5-4262-837e-c886a439f573} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:21.265830 [ 280 ] {40eb6ee5-4bc5-4262-837e-c886a439f573} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:21.265832 [ 278 ] {40eb6ee5-4bc5-4262-837e-c886a439f573} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:21.265838 [ 280 ] {40eb6ee5-4bc5-4262-837e-c886a439f573} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:21.265987 [ 264 ] {40eb6ee5-4bc5-4262-837e-c886a439f573} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:21.266005 [ 264 ] {40eb6ee5-4bc5-4262-837e-c886a439f573} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:21.266069 [ 264 ] {40eb6ee5-4bc5-4262-837e-c886a439f573} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:21.266102 [ 264 ] {40eb6ee5-4bc5-4262-837e-c886a439f573} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:21.266132 [ 264 ] {40eb6ee5-4bc5-4262-837e-c886a439f573} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:21.266163 [ 264 ] {40eb6ee5-4bc5-4262-837e-c886a439f573} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:21.267588 [ 264 ] {40eb6ee5-4bc5-4262-837e-c886a439f573} executeQuery: Read 6 rows, 351.00 B in 0.002663 sec., 2253.0980097634247 rows/sec., 128.72 KiB/sec. 2026.05.12 01:43:21.267752 [ 264 ] {40eb6ee5-4bc5-4262-837e-c886a439f573} TCPHandler: Processed in 0.003133182 sec. 2026.05.12 01:43:21.272387 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:21.272573 [ 264 ] {52352a00-0fd0-4eb7-8072-b2ef69a019ee} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:21.272681 [ 264 ] {52352a00-0fd0-4eb7-8072-b2ef69a019ee} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:21.296856 [ 264 ] {52352a00-0fd0-4eb7-8072-b2ef69a019ee} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:21.296919 [ 264 ] {52352a00-0fd0-4eb7-8072-b2ef69a019ee} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:43:21.297391 [ 264 ] {52352a00-0fd0-4eb7-8072-b2ef69a019ee} MergedBlockOutputStream: filled checksums all_132_132_0 (state Temporary) 2026.05.12 01:43:21.297642 [ 264 ] {52352a00-0fd0-4eb7-8072-b2ef69a019ee} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_132_132_0 to all_132_132_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:21.297816 [ 264 ] {52352a00-0fd0-4eb7-8072-b2ef69a019ee} executeQuery: Read 2 rows, 212.00 B in 0.025303 sec., 79.04201082875548 rows/sec., 8.18 KiB/sec. 2026.05.12 01:43:21.297873 [ 264 ] {52352a00-0fd0-4eb7-8072-b2ef69a019ee} TCPHandler: Processed in 0.02571181 sec. 2026.05.12 01:43:21.302463 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:21.302615 [ 264 ] {3001c78a-a970-4509-a2cd-818e19122f75} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:21.302673 [ 264 ] {3001c78a-a970-4509-a2cd-818e19122f75} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:21.304004 [ 264 ] {3001c78a-a970-4509-a2cd-818e19122f75} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:21.304043 [ 264 ] {3001c78a-a970-4509-a2cd-818e19122f75} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:43:21.304606 [ 264 ] {3001c78a-a970-4509-a2cd-818e19122f75} MergedBlockOutputStream: filled checksums all_132_132_0 (state Temporary) 2026.05.12 01:43:21.304882 [ 264 ] {3001c78a-a970-4509-a2cd-818e19122f75} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_132_132_0 to all_132_132_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:21.305064 [ 264 ] {3001c78a-a970-4509-a2cd-818e19122f75} executeQuery: Read 1 rows, 71.00 B in 0.002507 sec., 398.8831272437176 rows/sec., 27.66 KiB/sec. 2026.05.12 01:43:21.305104 [ 264 ] {3001c78a-a970-4509-a2cd-818e19122f75} TCPHandler: Processed in 0.002822162 sec. 2026.05.12 01:43:21.305117 [ 128 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_123_22 to all_132_132_0 2026.05.12 01:43:21.305184 [ 128 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:21.305200 [ 128 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:43:21.305370 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_132_23} MergeTask::PrepareStage: Merging 6 parts: from all_1_123_22 to all_132_132_0 into Compact with storage Full 2026.05.12 01:43:21.305515 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_132_23} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:43:21.305548 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_132_23} MergeTreeSequentialSource: Reading 2 marks from part all_1_123_22, total 146 rows starting from the beginning of the part 2026.05.12 01:43:21.305617 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_132_23} MergeTreeSequentialSource: Reading 2 marks from part all_124_128_1, total 5 rows starting from the beginning of the part 2026.05.12 01:43:21.305647 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_132_23} MergeTreeSequentialSource: Reading 2 marks from part all_129_129_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:21.305680 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_132_23} MergeTreeSequentialSource: Reading 2 marks from part all_130_130_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:21.305712 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_132_23} MergeTreeSequentialSource: Reading 2 marks from part all_131_131_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:21.305744 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_132_23} MergeTreeSequentialSource: Reading 2 marks from part all_132_132_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:21.306695 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_132_23} MergeTask::MergeProjectionsStage: Merge sorted 155 rows, containing 4 columns (4 merged, 0 gathered) in 0.001392511 sec., 111309.71317282233 rows/sec., 7.62 MiB/sec. 2026.05.12 01:43:21.306827 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_132_23} MergedBlockOutputStream: filled checksums all_1_132_23 (state Temporary) 2026.05.12 01:43:21.307073 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_132_23} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_132_23 to all_1_132_23 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:21.307142 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_132_23} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_123_22, all_132_132_0] -> all_1_132_23 2026.05.12 01:43:21.307205 [ 239 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:43:21.499639 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 143 2026.05.12 01:43:21.514744 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:21.514800 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.92 GiB. 2026.05.12 01:43:21.519468 [ 243 ] {} MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary) 2026.05.12 01:43:21.520473 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_insert_all_19_19_0 to all_19_19_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:21.525965 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 143 2026.05.12 01:43:22.264121 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:22.264336 [ 264 ] {cebcbdd1-0916-49f3-b0ca-0b12ffd85acd} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:22.264637 [ 264 ] {cebcbdd1-0916-49f3-b0ca-0b12ffd85acd} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:22.264654 [ 264 ] {cebcbdd1-0916-49f3-b0ca-0b12ffd85acd} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:22.264833 [ 264 ] {cebcbdd1-0916-49f3-b0ca-0b12ffd85acd} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:22.264890 [ 264 ] {cebcbdd1-0916-49f3-b0ca-0b12ffd85acd} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:22.265017 [ 264 ] {cebcbdd1-0916-49f3-b0ca-0b12ffd85acd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:22.265119 [ 279 ] {cebcbdd1-0916-49f3-b0ca-0b12ffd85acd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:22.265163 [ 279 ] {cebcbdd1-0916-49f3-b0ca-0b12ffd85acd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:22.265147 [ 278 ] {cebcbdd1-0916-49f3-b0ca-0b12ffd85acd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:22.265174 [ 279 ] {cebcbdd1-0916-49f3-b0ca-0b12ffd85acd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:22.265198 [ 279 ] {cebcbdd1-0916-49f3-b0ca-0b12ffd85acd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:22.265223 [ 278 ] {cebcbdd1-0916-49f3-b0ca-0b12ffd85acd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:22.265234 [ 278 ] {cebcbdd1-0916-49f3-b0ca-0b12ffd85acd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:22.265241 [ 278 ] {cebcbdd1-0916-49f3-b0ca-0b12ffd85acd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:22.265327 [ 264 ] {cebcbdd1-0916-49f3-b0ca-0b12ffd85acd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:22.265345 [ 264 ] {cebcbdd1-0916-49f3-b0ca-0b12ffd85acd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:22.265407 [ 264 ] {cebcbdd1-0916-49f3-b0ca-0b12ffd85acd} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:22.265420 [ 264 ] {cebcbdd1-0916-49f3-b0ca-0b12ffd85acd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:22.265443 [ 264 ] {cebcbdd1-0916-49f3-b0ca-0b12ffd85acd} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:22.265467 [ 264 ] {cebcbdd1-0916-49f3-b0ca-0b12ffd85acd} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:22.268409 [ 264 ] {cebcbdd1-0916-49f3-b0ca-0b12ffd85acd} executeQuery: Read 6 rows, 351.00 B in 0.004152 sec., 1445.086705202312 rows/sec., 82.56 KiB/sec. 2026.05.12 01:43:22.268533 [ 264 ] {cebcbdd1-0916-49f3-b0ca-0b12ffd85acd} TCPHandler: Processed in 0.004619424 sec. 2026.05.12 01:43:22.272413 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:22.272553 [ 264 ] {40a119c4-79c7-4678-a7aa-1fa10a55ff4b} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:22.272605 [ 264 ] {40a119c4-79c7-4678-a7aa-1fa10a55ff4b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:22.273393 [ 264 ] {40a119c4-79c7-4678-a7aa-1fa10a55ff4b} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:22.273430 [ 264 ] {40a119c4-79c7-4678-a7aa-1fa10a55ff4b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:43:22.273818 [ 264 ] {40a119c4-79c7-4678-a7aa-1fa10a55ff4b} MergedBlockOutputStream: filled checksums all_133_133_0 (state Temporary) 2026.05.12 01:43:22.274062 [ 264 ] {40a119c4-79c7-4678-a7aa-1fa10a55ff4b} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_133_133_0 to all_133_133_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:22.274251 [ 264 ] {40a119c4-79c7-4678-a7aa-1fa10a55ff4b} executeQuery: Read 2 rows, 212.00 B in 0.001747 sec., 1144.8196908986833 rows/sec., 118.51 KiB/sec. 2026.05.12 01:43:22.274289 [ 264 ] {40a119c4-79c7-4678-a7aa-1fa10a55ff4b} TCPHandler: Processed in 0.002089182 sec. 2026.05.12 01:43:22.274700 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:22.274801 [ 264 ] {7b256abe-6a1d-4244-9fce-a4838a703c51} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:22.274840 [ 264 ] {7b256abe-6a1d-4244-9fce-a4838a703c51} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:22.275711 [ 264 ] {7b256abe-6a1d-4244-9fce-a4838a703c51} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:22.275748 [ 264 ] {7b256abe-6a1d-4244-9fce-a4838a703c51} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.93 GiB. 2026.05.12 01:43:22.276129 [ 264 ] {7b256abe-6a1d-4244-9fce-a4838a703c51} MergedBlockOutputStream: filled checksums all_133_133_0 (state Temporary) 2026.05.12 01:43:22.276303 [ 264 ] {7b256abe-6a1d-4244-9fce-a4838a703c51} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_133_133_0 to all_133_133_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:22.276416 [ 264 ] {7b256abe-6a1d-4244-9fce-a4838a703c51} executeQuery: Read 1 rows, 71.00 B in 0.001646 sec., 607.5334143377886 rows/sec., 42.12 KiB/sec. 2026.05.12 01:43:22.276440 [ 264 ] {7b256abe-6a1d-4244-9fce-a4838a703c51} TCPHandler: Processed in 0.001797992 sec. 2026.05.12 01:43:23.265353 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:23.265574 [ 264 ] {b5d1927d-2d20-4e09-b474-771337fdd7aa} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:23.265896 [ 264 ] {b5d1927d-2d20-4e09-b474-771337fdd7aa} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:23.265941 [ 264 ] {b5d1927d-2d20-4e09-b474-771337fdd7aa} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:23.266123 [ 264 ] {b5d1927d-2d20-4e09-b474-771337fdd7aa} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:23.266186 [ 264 ] {b5d1927d-2d20-4e09-b474-771337fdd7aa} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:23.266321 [ 264 ] {b5d1927d-2d20-4e09-b474-771337fdd7aa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:23.266422 [ 280 ] {b5d1927d-2d20-4e09-b474-771337fdd7aa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:23.266451 [ 280 ] {b5d1927d-2d20-4e09-b474-771337fdd7aa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:23.266441 [ 278 ] {b5d1927d-2d20-4e09-b474-771337fdd7aa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:23.266470 [ 280 ] {b5d1927d-2d20-4e09-b474-771337fdd7aa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:23.266502 [ 280 ] {b5d1927d-2d20-4e09-b474-771337fdd7aa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:23.266503 [ 278 ] {b5d1927d-2d20-4e09-b474-771337fdd7aa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:23.266517 [ 278 ] {b5d1927d-2d20-4e09-b474-771337fdd7aa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:23.266526 [ 278 ] {b5d1927d-2d20-4e09-b474-771337fdd7aa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:23.266616 [ 264 ] {b5d1927d-2d20-4e09-b474-771337fdd7aa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:23.266633 [ 264 ] {b5d1927d-2d20-4e09-b474-771337fdd7aa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:23.266704 [ 264 ] {b5d1927d-2d20-4e09-b474-771337fdd7aa} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:23.266716 [ 264 ] {b5d1927d-2d20-4e09-b474-771337fdd7aa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:23.266744 [ 264 ] {b5d1927d-2d20-4e09-b474-771337fdd7aa} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:23.266768 [ 264 ] {b5d1927d-2d20-4e09-b474-771337fdd7aa} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:23.268032 [ 264 ] {b5d1927d-2d20-4e09-b474-771337fdd7aa} executeQuery: Read 6 rows, 351.00 B in 0.002544 sec., 2358.490566037736 rows/sec., 134.74 KiB/sec. 2026.05.12 01:43:23.268140 [ 264 ] {b5d1927d-2d20-4e09-b474-771337fdd7aa} TCPHandler: Processed in 0.003005102 sec. 2026.05.12 01:43:23.272073 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:23.272207 [ 264 ] {bf599c37-56ca-4c69-8136-b58e00791a03} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:23.272257 [ 264 ] {bf599c37-56ca-4c69-8136-b58e00791a03} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:23.274775 [ 264 ] {bf599c37-56ca-4c69-8136-b58e00791a03} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:23.274814 [ 264 ] {bf599c37-56ca-4c69-8136-b58e00791a03} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.91 GiB. 2026.05.12 01:43:23.275193 [ 264 ] {bf599c37-56ca-4c69-8136-b58e00791a03} MergedBlockOutputStream: filled checksums all_134_134_0 (state Temporary) 2026.05.12 01:43:23.275382 [ 264 ] {bf599c37-56ca-4c69-8136-b58e00791a03} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_134_134_0 to all_134_134_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:23.275540 [ 264 ] {bf599c37-56ca-4c69-8136-b58e00791a03} executeQuery: Read 2 rows, 212.00 B in 0.003377 sec., 592.2416345869115 rows/sec., 61.31 KiB/sec. 2026.05.12 01:43:23.275578 [ 264 ] {bf599c37-56ca-4c69-8136-b58e00791a03} TCPHandler: Processed in 0.003666583 sec. 2026.05.12 01:43:23.276860 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:23.277051 [ 264 ] {007fe196-8ae5-4bbb-ba96-9fa4e64da251} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:23.277102 [ 264 ] {007fe196-8ae5-4bbb-ba96-9fa4e64da251} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:23.289473 [ 264 ] {007fe196-8ae5-4bbb-ba96-9fa4e64da251} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:23.289522 [ 264 ] {007fe196-8ae5-4bbb-ba96-9fa4e64da251} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.91 GiB. 2026.05.12 01:43:23.289923 [ 264 ] {007fe196-8ae5-4bbb-ba96-9fa4e64da251} MergedBlockOutputStream: filled checksums all_134_134_0 (state Temporary) 2026.05.12 01:43:23.290389 [ 264 ] {007fe196-8ae5-4bbb-ba96-9fa4e64da251} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_134_134_0 to all_134_134_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:23.290709 [ 264 ] {007fe196-8ae5-4bbb-ba96-9fa4e64da251} executeQuery: Read 1 rows, 71.00 B in 0.013694 sec., 73.0246823426318 rows/sec., 5.06 KiB/sec. 2026.05.12 01:43:23.290780 [ 264 ] {007fe196-8ae5-4bbb-ba96-9fa4e64da251} TCPHandler: Processed in 0.01408046 sec. 2026.05.12 01:43:24.264678 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:24.264884 [ 264 ] {6f868c08-a26f-4b34-8b5d-bb115747f317} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:24.265191 [ 264 ] {6f868c08-a26f-4b34-8b5d-bb115747f317} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:24.265209 [ 264 ] {6f868c08-a26f-4b34-8b5d-bb115747f317} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:24.265376 [ 264 ] {6f868c08-a26f-4b34-8b5d-bb115747f317} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:24.265434 [ 264 ] {6f868c08-a26f-4b34-8b5d-bb115747f317} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:24.265565 [ 264 ] {6f868c08-a26f-4b34-8b5d-bb115747f317} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:24.265668 [ 280 ] {6f868c08-a26f-4b34-8b5d-bb115747f317} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:24.265668 [ 279 ] {6f868c08-a26f-4b34-8b5d-bb115747f317} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:24.265734 [ 280 ] {6f868c08-a26f-4b34-8b5d-bb115747f317} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:24.265778 [ 279 ] {6f868c08-a26f-4b34-8b5d-bb115747f317} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:24.265817 [ 279 ] {6f868c08-a26f-4b34-8b5d-bb115747f317} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:24.265831 [ 279 ] {6f868c08-a26f-4b34-8b5d-bb115747f317} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:24.265785 [ 280 ] {6f868c08-a26f-4b34-8b5d-bb115747f317} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:24.265890 [ 280 ] {6f868c08-a26f-4b34-8b5d-bb115747f317} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:24.266132 [ 264 ] {6f868c08-a26f-4b34-8b5d-bb115747f317} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:24.266185 [ 264 ] {6f868c08-a26f-4b34-8b5d-bb115747f317} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:24.266284 [ 264 ] {6f868c08-a26f-4b34-8b5d-bb115747f317} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:24.266298 [ 264 ] {6f868c08-a26f-4b34-8b5d-bb115747f317} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:24.266340 [ 264 ] {6f868c08-a26f-4b34-8b5d-bb115747f317} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:24.266366 [ 264 ] {6f868c08-a26f-4b34-8b5d-bb115747f317} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:24.267717 [ 264 ] {6f868c08-a26f-4b34-8b5d-bb115747f317} executeQuery: Read 6 rows, 351.00 B in 0.002912 sec., 2060.4395604395604 rows/sec., 117.71 KiB/sec. 2026.05.12 01:43:24.267862 [ 264 ] {6f868c08-a26f-4b34-8b5d-bb115747f317} TCPHandler: Processed in 0.003378002 sec. 2026.05.12 01:43:24.268733 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:24.268866 [ 264 ] {be6be80d-097a-401d-9c68-9e9e6b7b2968} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:24.268915 [ 264 ] {be6be80d-097a-401d-9c68-9e9e6b7b2968} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:24.272922 [ 264 ] {be6be80d-097a-401d-9c68-9e9e6b7b2968} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:24.273000 [ 264 ] {be6be80d-097a-401d-9c68-9e9e6b7b2968} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.91 GiB. 2026.05.12 01:43:24.273443 [ 264 ] {be6be80d-097a-401d-9c68-9e9e6b7b2968} MergedBlockOutputStream: filled checksums all_135_135_0 (state Temporary) 2026.05.12 01:43:24.273696 [ 264 ] {be6be80d-097a-401d-9c68-9e9e6b7b2968} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_135_135_0 to all_135_135_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:24.273863 [ 264 ] {be6be80d-097a-401d-9c68-9e9e6b7b2968} executeQuery: Read 2 rows, 212.00 B in 0.005049 sec., 396.1180431768667 rows/sec., 41.00 KiB/sec. 2026.05.12 01:43:24.273906 [ 264 ] {be6be80d-097a-401d-9c68-9e9e6b7b2968} TCPHandler: Processed in 0.005347824 sec. 2026.05.12 01:43:24.274480 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:24.274589 [ 264 ] {806c04e0-ffd7-4d6e-b04f-52cf72e1ed76} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:24.274639 [ 264 ] {806c04e0-ffd7-4d6e-b04f-52cf72e1ed76} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:24.276097 [ 264 ] {806c04e0-ffd7-4d6e-b04f-52cf72e1ed76} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:24.276145 [ 264 ] {806c04e0-ffd7-4d6e-b04f-52cf72e1ed76} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.91 GiB. 2026.05.12 01:43:24.276600 [ 264 ] {806c04e0-ffd7-4d6e-b04f-52cf72e1ed76} MergedBlockOutputStream: filled checksums all_135_135_0 (state Temporary) 2026.05.12 01:43:24.276903 [ 264 ] {806c04e0-ffd7-4d6e-b04f-52cf72e1ed76} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_135_135_0 to all_135_135_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:24.277042 [ 264 ] {806c04e0-ffd7-4d6e-b04f-52cf72e1ed76} executeQuery: Read 1 rows, 71.00 B in 0.00249 sec., 401.60642570281124 rows/sec., 27.85 KiB/sec. 2026.05.12 01:43:24.277126 [ 264 ] {806c04e0-ffd7-4d6e-b04f-52cf72e1ed76} TCPHandler: Processed in 0.002788672 sec. 2026.05.12 01:43:25.265165 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:25.265366 [ 264 ] {a174c840-9250-4d3f-8164-f2664331e5cf} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:25.265680 [ 264 ] {a174c840-9250-4d3f-8164-f2664331e5cf} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:25.265698 [ 264 ] {a174c840-9250-4d3f-8164-f2664331e5cf} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:25.265868 [ 264 ] {a174c840-9250-4d3f-8164-f2664331e5cf} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:25.265931 [ 264 ] {a174c840-9250-4d3f-8164-f2664331e5cf} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:25.266061 [ 264 ] {a174c840-9250-4d3f-8164-f2664331e5cf} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:25.266175 [ 279 ] {a174c840-9250-4d3f-8164-f2664331e5cf} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:25.266180 [ 278 ] {a174c840-9250-4d3f-8164-f2664331e5cf} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:25.266223 [ 279 ] {a174c840-9250-4d3f-8164-f2664331e5cf} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:25.266248 [ 279 ] {a174c840-9250-4d3f-8164-f2664331e5cf} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:25.266253 [ 278 ] {a174c840-9250-4d3f-8164-f2664331e5cf} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:25.266258 [ 279 ] {a174c840-9250-4d3f-8164-f2664331e5cf} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:25.266269 [ 278 ] {a174c840-9250-4d3f-8164-f2664331e5cf} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:25.266282 [ 278 ] {a174c840-9250-4d3f-8164-f2664331e5cf} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:25.266377 [ 264 ] {a174c840-9250-4d3f-8164-f2664331e5cf} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:25.266405 [ 264 ] {a174c840-9250-4d3f-8164-f2664331e5cf} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:25.266474 [ 264 ] {a174c840-9250-4d3f-8164-f2664331e5cf} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:25.266494 [ 264 ] {a174c840-9250-4d3f-8164-f2664331e5cf} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:25.266524 [ 264 ] {a174c840-9250-4d3f-8164-f2664331e5cf} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:25.266550 [ 264 ] {a174c840-9250-4d3f-8164-f2664331e5cf} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:25.267871 [ 264 ] {a174c840-9250-4d3f-8164-f2664331e5cf} executeQuery: Read 6 rows, 351.00 B in 0.002577 sec., 2328.2887077997675 rows/sec., 133.01 KiB/sec. 2026.05.12 01:43:25.268070 [ 264 ] {a174c840-9250-4d3f-8164-f2664331e5cf} TCPHandler: Processed in 0.003105282 sec. 2026.05.12 01:43:25.269079 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:25.269218 [ 264 ] {3016d3b6-2766-4fcb-a822-2f74519c9b65} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:25.269275 [ 264 ] {3016d3b6-2766-4fcb-a822-2f74519c9b65} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:25.270422 [ 264 ] {3016d3b6-2766-4fcb-a822-2f74519c9b65} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:25.270459 [ 264 ] {3016d3b6-2766-4fcb-a822-2f74519c9b65} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.91 GiB. 2026.05.12 01:43:25.270869 [ 264 ] {3016d3b6-2766-4fcb-a822-2f74519c9b65} MergedBlockOutputStream: filled checksums all_136_136_0 (state Temporary) 2026.05.12 01:43:25.271116 [ 264 ] {3016d3b6-2766-4fcb-a822-2f74519c9b65} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_136_136_0 to all_136_136_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:25.271274 [ 264 ] {3016d3b6-2766-4fcb-a822-2f74519c9b65} executeQuery: Read 2 rows, 212.00 B in 0.002109 sec., 948.3167377904219 rows/sec., 98.17 KiB/sec. 2026.05.12 01:43:25.271311 [ 146 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_131_26 to all_136_136_0 2026.05.12 01:43:25.271320 [ 264 ] {3016d3b6-2766-4fcb-a822-2f74519c9b65} TCPHandler: Processed in 0.002419362 sec. 2026.05.12 01:43:25.271367 [ 146 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:25.271393 [ 146 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.91 GiB. 2026.05.12 01:43:25.271495 [ 235 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_136_27} MergeTask::PrepareStage: Merging 6 parts: from all_1_131_26 to all_136_136_0 into Compact with storage Full 2026.05.12 01:43:25.271622 [ 235 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_136_27} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:43:25.271647 [ 235 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_136_27} MergeTreeSequentialSource: Reading 2 marks from part all_1_131_26, total 32 rows starting from the beginning of the part 2026.05.12 01:43:25.271712 [ 235 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_136_27} MergeTreeSequentialSource: Reading 2 marks from part all_132_132_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:25.271718 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:25.271771 [ 235 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_136_27} MergeTreeSequentialSource: Reading 2 marks from part all_133_133_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:25.271830 [ 235 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_136_27} MergeTreeSequentialSource: Reading 2 marks from part all_134_134_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:25.271865 [ 235 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_136_27} MergeTreeSequentialSource: Reading 2 marks from part all_135_135_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:25.271866 [ 264 ] {5732a60e-07c1-4473-9779-bab8d99330f0} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:25.271896 [ 235 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_136_27} MergeTreeSequentialSource: Reading 2 marks from part all_136_136_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:25.271920 [ 264 ] {5732a60e-07c1-4473-9779-bab8d99330f0} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:25.272455 [ 264 ] {5732a60e-07c1-4473-9779-bab8d99330f0} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:25.272488 [ 264 ] {5732a60e-07c1-4473-9779-bab8d99330f0} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.91 GiB. 2026.05.12 01:43:25.272679 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_136_27} MergeTask::MergeProjectionsStage: Merge sorted 42 rows, containing 5 columns (5 merged, 0 gathered) in 0.001228181 sec., 34196.91397277763 rows/sec., 3.35 MiB/sec. 2026.05.12 01:43:25.272886 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_136_27} MergedBlockOutputStream: filled checksums all_1_136_27 (state Temporary) 2026.05.12 01:43:25.272933 [ 264 ] {5732a60e-07c1-4473-9779-bab8d99330f0} MergedBlockOutputStream: filled checksums all_136_136_0 (state Temporary) 2026.05.12 01:43:25.273171 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_136_27} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_136_27 to all_1_136_27 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:25.273232 [ 264 ] {5732a60e-07c1-4473-9779-bab8d99330f0} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_136_136_0 to all_136_136_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:25.273249 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_136_27} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_131_26, all_136_136_0] -> all_1_136_27 2026.05.12 01:43:25.273327 [ 193 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:43:25.273370 [ 264 ] {5732a60e-07c1-4473-9779-bab8d99330f0} executeQuery: Read 1 rows, 71.00 B in 0.001548 sec., 645.9948320413437 rows/sec., 44.79 KiB/sec. 2026.05.12 01:43:25.273397 [ 264 ] {5732a60e-07c1-4473-9779-bab8d99330f0} TCPHandler: Processed in 0.001797241 sec. 2026.05.12 01:43:26.265035 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:26.265239 [ 264 ] {ec5c52e2-b2bf-4350-ac83-1227e21885f7} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:26.265571 [ 264 ] {ec5c52e2-b2bf-4350-ac83-1227e21885f7} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:26.265598 [ 264 ] {ec5c52e2-b2bf-4350-ac83-1227e21885f7} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:26.265769 [ 264 ] {ec5c52e2-b2bf-4350-ac83-1227e21885f7} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:26.265851 [ 264 ] {ec5c52e2-b2bf-4350-ac83-1227e21885f7} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:26.265989 [ 264 ] {ec5c52e2-b2bf-4350-ac83-1227e21885f7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:26.266068 [ 280 ] {ec5c52e2-b2bf-4350-ac83-1227e21885f7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:26.266098 [ 280 ] {ec5c52e2-b2bf-4350-ac83-1227e21885f7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:26.266116 [ 280 ] {ec5c52e2-b2bf-4350-ac83-1227e21885f7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:26.266123 [ 280 ] {ec5c52e2-b2bf-4350-ac83-1227e21885f7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:26.266111 [ 279 ] {ec5c52e2-b2bf-4350-ac83-1227e21885f7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:26.266177 [ 279 ] {ec5c52e2-b2bf-4350-ac83-1227e21885f7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:26.266190 [ 279 ] {ec5c52e2-b2bf-4350-ac83-1227e21885f7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:26.266202 [ 279 ] {ec5c52e2-b2bf-4350-ac83-1227e21885f7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:26.266288 [ 264 ] {ec5c52e2-b2bf-4350-ac83-1227e21885f7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:26.266305 [ 264 ] {ec5c52e2-b2bf-4350-ac83-1227e21885f7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:26.266375 [ 264 ] {ec5c52e2-b2bf-4350-ac83-1227e21885f7} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:26.266391 [ 264 ] {ec5c52e2-b2bf-4350-ac83-1227e21885f7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:26.266421 [ 264 ] {ec5c52e2-b2bf-4350-ac83-1227e21885f7} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:26.266450 [ 264 ] {ec5c52e2-b2bf-4350-ac83-1227e21885f7} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:26.267966 [ 264 ] {ec5c52e2-b2bf-4350-ac83-1227e21885f7} executeQuery: Read 6 rows, 351.00 B in 0.002811 sec., 2134.471718249733 rows/sec., 121.94 KiB/sec. 2026.05.12 01:43:26.268073 [ 264 ] {ec5c52e2-b2bf-4350-ac83-1227e21885f7} TCPHandler: Processed in 0.003233332 sec. 2026.05.12 01:43:26.269395 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:26.269562 [ 264 ] {e441327e-72af-4042-8760-e97da3363204} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:26.269622 [ 264 ] {e441327e-72af-4042-8760-e97da3363204} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:26.270291 [ 264 ] {e441327e-72af-4042-8760-e97da3363204} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:26.270330 [ 264 ] {e441327e-72af-4042-8760-e97da3363204} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.91 GiB. 2026.05.12 01:43:26.270826 [ 264 ] {e441327e-72af-4042-8760-e97da3363204} MergedBlockOutputStream: filled checksums all_137_137_0 (state Temporary) 2026.05.12 01:43:26.271171 [ 264 ] {e441327e-72af-4042-8760-e97da3363204} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_137_137_0 to all_137_137_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:26.271395 [ 264 ] {e441327e-72af-4042-8760-e97da3363204} executeQuery: Read 2 rows, 212.00 B in 0.001884 sec., 1061.5711252653928 rows/sec., 109.89 KiB/sec. 2026.05.12 01:43:26.271438 [ 264 ] {e441327e-72af-4042-8760-e97da3363204} TCPHandler: Processed in 0.002228392 sec. 2026.05.12 01:43:26.271628 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:26.271708 [ 264 ] {33ccdf7c-2105-4281-bb0e-6079ae12e869} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:26.271744 [ 264 ] {33ccdf7c-2105-4281-bb0e-6079ae12e869} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:26.272159 [ 264 ] {33ccdf7c-2105-4281-bb0e-6079ae12e869} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:26.272192 [ 264 ] {33ccdf7c-2105-4281-bb0e-6079ae12e869} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.91 GiB. 2026.05.12 01:43:26.272558 [ 264 ] {33ccdf7c-2105-4281-bb0e-6079ae12e869} MergedBlockOutputStream: filled checksums all_137_137_0 (state Temporary) 2026.05.12 01:43:26.272781 [ 264 ] {33ccdf7c-2105-4281-bb0e-6079ae12e869} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_137_137_0 to all_137_137_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:26.272904 [ 264 ] {33ccdf7c-2105-4281-bb0e-6079ae12e869} executeQuery: Read 1 rows, 71.00 B in 0.001219 sec., 820.3445447087777 rows/sec., 56.88 KiB/sec. 2026.05.12 01:43:26.272926 [ 264 ] {33ccdf7c-2105-4281-bb0e-6079ae12e869} TCPHandler: Processed in 0.001353241 sec. 2026.05.12 01:43:26.272926 [ 146 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 5 parts from all_133_133_0 to all_137_137_0 2026.05.12 01:43:26.272958 [ 146 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:26.272982 [ 146 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.91 GiB. 2026.05.12 01:43:26.273192 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_133_137_1} MergeTask::PrepareStage: Merging 5 parts: from all_133_133_0 to all_137_137_0 into Compact with storage Full 2026.05.12 01:43:26.273355 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_133_137_1} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:43:26.273386 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_133_137_1} MergeTreeSequentialSource: Reading 2 marks from part all_133_133_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:26.273460 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_133_137_1} MergeTreeSequentialSource: Reading 2 marks from part all_134_134_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:26.273495 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_133_137_1} MergeTreeSequentialSource: Reading 2 marks from part all_135_135_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:26.273532 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_133_137_1} MergeTreeSequentialSource: Reading 2 marks from part all_136_136_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:26.273562 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_133_137_1} MergeTreeSequentialSource: Reading 2 marks from part all_137_137_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:26.274520 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_133_137_1} MergeTask::MergeProjectionsStage: Merge sorted 5 rows, containing 4 columns (4 merged, 0 gathered) in 0.001394781 sec., 3584.792164504678 rows/sec., 248.55 KiB/sec. 2026.05.12 01:43:26.274692 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_133_137_1} MergedBlockOutputStream: filled checksums all_133_137_1 (state Temporary) 2026.05.12 01:43:26.275110 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_133_137_1} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_133_137_1 to all_133_137_1 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:26.275213 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_133_137_1} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 5 parts: [all_133_133_0, all_137_137_0] -> all_133_137_1 2026.05.12 01:43:26.275311 [ 238 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.22 MiB. 2026.05.12 01:43:27.017188 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:27.017410 [ 264 ] {b025cec9-04da-4a40-b575-383bd659647f} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:27.017775 [ 264 ] {b025cec9-04da-4a40-b575-383bd659647f} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:27.017799 [ 264 ] {b025cec9-04da-4a40-b575-383bd659647f} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:27.017988 [ 264 ] {b025cec9-04da-4a40-b575-383bd659647f} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:27.018055 [ 264 ] {b025cec9-04da-4a40-b575-383bd659647f} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:27.018192 [ 264 ] {b025cec9-04da-4a40-b575-383bd659647f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:43:27.018320 [ 278 ] {b025cec9-04da-4a40-b575-383bd659647f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.05.12 01:43:27.018322 [ 280 ] {b025cec9-04da-4a40-b575-383bd659647f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:43:27.018437 [ 264 ] {b025cec9-04da-4a40-b575-383bd659647f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:27.018456 [ 264 ] {b025cec9-04da-4a40-b575-383bd659647f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:27.018534 [ 264 ] {b025cec9-04da-4a40-b575-383bd659647f} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:27.018550 [ 264 ] {b025cec9-04da-4a40-b575-383bd659647f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:27.018591 [ 264 ] {b025cec9-04da-4a40-b575-383bd659647f} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:43:27.018618 [ 264 ] {b025cec9-04da-4a40-b575-383bd659647f} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:43:27.020146 [ 264 ] {b025cec9-04da-4a40-b575-383bd659647f} executeQuery: Read 6 rows, 788.00 B in 0.002812 sec., 2133.7126600284496 rows/sec., 273.66 KiB/sec. 2026.05.12 01:43:27.020344 [ 264 ] {b025cec9-04da-4a40-b575-383bd659647f} TCPHandler: Processed in 0.003374543 sec. 2026.05.12 01:43:27.023023 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:27.023177 [ 264 ] {6f559412-89d5-45ed-aec0-222002035ad9} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:27.023233 [ 264 ] {6f559412-89d5-45ed-aec0-222002035ad9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:27.024423 [ 264 ] {6f559412-89d5-45ed-aec0-222002035ad9} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:27.024466 [ 264 ] {6f559412-89d5-45ed-aec0-222002035ad9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.91 GiB. 2026.05.12 01:43:27.024877 [ 264 ] {6f559412-89d5-45ed-aec0-222002035ad9} MergedBlockOutputStream: filled checksums all_138_138_0 (state Temporary) 2026.05.12 01:43:27.025115 [ 264 ] {6f559412-89d5-45ed-aec0-222002035ad9} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_138_138_0 to all_138_138_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:27.025285 [ 264 ] {6f559412-89d5-45ed-aec0-222002035ad9} executeQuery: Read 30 rows, 2.86 KiB in 0.002161 sec., 13882.461823229985 rows/sec., 1.29 MiB/sec. 2026.05.12 01:43:27.025327 [ 264 ] {6f559412-89d5-45ed-aec0-222002035ad9} TCPHandler: Processed in 0.002488132 sec. 2026.05.12 01:43:27.025894 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:27.025988 [ 264 ] {bf08e5bb-8d9a-4abb-8e23-0f2b365df561} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:43:27.026043 [ 264 ] {bf08e5bb-8d9a-4abb-8e23-0f2b365df561} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:43:27.029255 [ 264 ] {bf08e5bb-8d9a-4abb-8e23-0f2b365df561} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:27.029291 [ 264 ] {bf08e5bb-8d9a-4abb-8e23-0f2b365df561} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.91 GiB. 2026.05.12 01:43:27.029713 [ 264 ] {bf08e5bb-8d9a-4abb-8e23-0f2b365df561} MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary) 2026.05.12 01:43:27.029999 [ 264 ] {bf08e5bb-8d9a-4abb-8e23-0f2b365df561} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Renaming temporary part tmp_insert_all_18_18_0 to all_18_18_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:27.030175 [ 264 ] {bf08e5bb-8d9a-4abb-8e23-0f2b365df561} executeQuery: Read 14 rows, 1.05 KiB in 0.004183 sec., 3346.8802295003584 rows/sec., 251.67 KiB/sec. 2026.05.12 01:43:27.030214 [ 264 ] {bf08e5bb-8d9a-4abb-8e23-0f2b365df561} TCPHandler: Processed in 0.004378783 sec. 2026.05.12 01:43:27.033755 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:27.033936 [ 264 ] {0fc4fa17-157f-4a00-9cd2-51c957b2ec67} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:43:27.034013 [ 264 ] {0fc4fa17-157f-4a00-9cd2-51c957b2ec67} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:43:27.040350 [ 264 ] {0fc4fa17-157f-4a00-9cd2-51c957b2ec67} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:27.040400 [ 264 ] {0fc4fa17-157f-4a00-9cd2-51c957b2ec67} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.91 GiB. 2026.05.12 01:43:27.040847 [ 264 ] {0fc4fa17-157f-4a00-9cd2-51c957b2ec67} MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary) 2026.05.12 01:43:27.041147 [ 264 ] {0fc4fa17-157f-4a00-9cd2-51c957b2ec67} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Renaming temporary part tmp_insert_all_18_18_0 to all_18_18_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:27.041312 [ 264 ] {0fc4fa17-157f-4a00-9cd2-51c957b2ec67} executeQuery: Read 14 rows, 1.12 KiB in 0.007439 sec., 1881.97338351929 rows/sec., 150.70 KiB/sec. 2026.05.12 01:43:27.041359 [ 264 ] {0fc4fa17-157f-4a00-9cd2-51c957b2ec67} TCPHandler: Processed in 0.007801215 sec. 2026.05.12 01:43:27.042453 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:27.042530 [ 264 ] {914dc8d3-ead9-4a33-aea3-9c156f5fffb1} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:43:27.042586 [ 264 ] {914dc8d3-ead9-4a33-aea3-9c156f5fffb1} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.05.12 01:43:27.044070 [ 264 ] {914dc8d3-ead9-4a33-aea3-9c156f5fffb1} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:27.044103 [ 264 ] {914dc8d3-ead9-4a33-aea3-9c156f5fffb1} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.91 GiB. 2026.05.12 01:43:27.044767 [ 264 ] {914dc8d3-ead9-4a33-aea3-9c156f5fffb1} MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary) 2026.05.12 01:43:27.044961 [ 264 ] {914dc8d3-ead9-4a33-aea3-9c156f5fffb1} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Renaming temporary part tmp_insert_all_15_15_0 to all_15_15_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:27.045115 [ 264 ] {914dc8d3-ead9-4a33-aea3-9c156f5fffb1} executeQuery: Read 14 rows, 25.69 KiB in 0.002605 sec., 5374.280230326295 rows/sec., 9.63 MiB/sec. 2026.05.12 01:43:27.045186 [ 264 ] {914dc8d3-ead9-4a33-aea3-9c156f5fffb1} TCPHandler: Processed in 0.002789192 sec. 2026.05.12 01:43:27.045446 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:27.045645 [ 264 ] {3c79448c-b388-44e3-834c-82bcf83ff60a} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:27.045686 [ 264 ] {3c79448c-b388-44e3-834c-82bcf83ff60a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:27.047732 [ 264 ] {3c79448c-b388-44e3-834c-82bcf83ff60a} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:27.047767 [ 264 ] {3c79448c-b388-44e3-834c-82bcf83ff60a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.91 GiB. 2026.05.12 01:43:27.048054 [ 264 ] {3c79448c-b388-44e3-834c-82bcf83ff60a} MergedBlockOutputStream: filled checksums all_138_138_0 (state Temporary) 2026.05.12 01:43:27.048220 [ 264 ] {3c79448c-b388-44e3-834c-82bcf83ff60a} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_138_138_0 to all_138_138_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:27.048344 [ 264 ] {3c79448c-b388-44e3-834c-82bcf83ff60a} executeQuery: Read 1 rows, 71.00 B in 0.002719 sec., 367.78227289444646 rows/sec., 25.50 KiB/sec. 2026.05.12 01:43:27.048377 [ 264 ] {3c79448c-b388-44e3-834c-82bcf83ff60a} TCPHandler: Processed in 0.002998253 sec. 2026.05.12 01:43:28.266729 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:28.266953 [ 264 ] {03e52b3c-7387-49ce-b4c7-5b1040f6438c} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:28.267284 [ 264 ] {03e52b3c-7387-49ce-b4c7-5b1040f6438c} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:28.267305 [ 264 ] {03e52b3c-7387-49ce-b4c7-5b1040f6438c} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:28.267472 [ 264 ] {03e52b3c-7387-49ce-b4c7-5b1040f6438c} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:28.267534 [ 264 ] {03e52b3c-7387-49ce-b4c7-5b1040f6438c} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:28.267667 [ 264 ] {03e52b3c-7387-49ce-b4c7-5b1040f6438c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:28.267804 [ 280 ] {03e52b3c-7387-49ce-b4c7-5b1040f6438c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:28.267806 [ 278 ] {03e52b3c-7387-49ce-b4c7-5b1040f6438c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:28.267866 [ 280 ] {03e52b3c-7387-49ce-b4c7-5b1040f6438c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:28.267881 [ 278 ] {03e52b3c-7387-49ce-b4c7-5b1040f6438c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:28.267881 [ 280 ] {03e52b3c-7387-49ce-b4c7-5b1040f6438c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:28.267894 [ 278 ] {03e52b3c-7387-49ce-b4c7-5b1040f6438c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:28.267899 [ 280 ] {03e52b3c-7387-49ce-b4c7-5b1040f6438c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:28.267905 [ 278 ] {03e52b3c-7387-49ce-b4c7-5b1040f6438c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:28.268005 [ 264 ] {03e52b3c-7387-49ce-b4c7-5b1040f6438c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:28.268024 [ 264 ] {03e52b3c-7387-49ce-b4c7-5b1040f6438c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:28.268089 [ 264 ] {03e52b3c-7387-49ce-b4c7-5b1040f6438c} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:28.268101 [ 264 ] {03e52b3c-7387-49ce-b4c7-5b1040f6438c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:28.268124 [ 264 ] {03e52b3c-7387-49ce-b4c7-5b1040f6438c} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:28.268148 [ 264 ] {03e52b3c-7387-49ce-b4c7-5b1040f6438c} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:28.269491 [ 264 ] {03e52b3c-7387-49ce-b4c7-5b1040f6438c} executeQuery: Read 6 rows, 351.00 B in 0.002616 sec., 2293.5779816513764 rows/sec., 131.03 KiB/sec. 2026.05.12 01:43:28.269666 [ 264 ] {03e52b3c-7387-49ce-b4c7-5b1040f6438c} TCPHandler: Processed in 0.003141313 sec. 2026.05.12 01:43:28.270833 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:28.270990 [ 264 ] {50dd9fd9-6298-42ff-826b-30d160ba077b} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:28.271050 [ 264 ] {50dd9fd9-6298-42ff-826b-30d160ba077b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:28.271974 [ 264 ] {50dd9fd9-6298-42ff-826b-30d160ba077b} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:28.272032 [ 264 ] {50dd9fd9-6298-42ff-826b-30d160ba077b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:28.272506 [ 264 ] {50dd9fd9-6298-42ff-826b-30d160ba077b} MergedBlockOutputStream: filled checksums all_139_139_0 (state Temporary) 2026.05.12 01:43:28.272846 [ 264 ] {50dd9fd9-6298-42ff-826b-30d160ba077b} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_139_139_0 to all_139_139_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:28.273093 [ 264 ] {50dd9fd9-6298-42ff-826b-30d160ba077b} executeQuery: Read 2 rows, 212.00 B in 0.002154 sec., 928.5051067780872 rows/sec., 96.11 KiB/sec. 2026.05.12 01:43:28.273151 [ 264 ] {50dd9fd9-6298-42ff-826b-30d160ba077b} TCPHandler: Processed in 0.002510162 sec. 2026.05.12 01:43:28.273524 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:28.273678 [ 264 ] {d3ca5eec-c395-4aed-a249-d6999121b5c7} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:28.273791 [ 264 ] {d3ca5eec-c395-4aed-a249-d6999121b5c7} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:28.275985 [ 264 ] {d3ca5eec-c395-4aed-a249-d6999121b5c7} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:28.276067 [ 264 ] {d3ca5eec-c395-4aed-a249-d6999121b5c7} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:28.276536 [ 264 ] {d3ca5eec-c395-4aed-a249-d6999121b5c7} MergedBlockOutputStream: filled checksums all_139_139_0 (state Temporary) 2026.05.12 01:43:28.276841 [ 264 ] {d3ca5eec-c395-4aed-a249-d6999121b5c7} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_139_139_0 to all_139_139_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:28.277066 [ 264 ] {d3ca5eec-c395-4aed-a249-d6999121b5c7} executeQuery: Read 1 rows, 71.00 B in 0.003454 sec., 289.51939779965255 rows/sec., 20.07 KiB/sec. 2026.05.12 01:43:28.277124 [ 264 ] {d3ca5eec-c395-4aed-a249-d6999121b5c7} TCPHandler: Processed in 0.003780633 sec. 2026.05.12 01:43:28.489832 [ 131 ] {} DNSResolver: Updating DNS cache 2026.05.12 01:43:28.489878 [ 131 ] {} DNSResolver: Updated DNS cache 2026.05.12 01:43:28.541068 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 427 entries to flush up to offset 9211 2026.05.12 01:43:28.541578 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:28.541614 [ 245 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:28.542190 [ 245 ] {} MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary) 2026.05.12 01:43:28.542547 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_insert_all_20_20_0 to all_20_20_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:28.542798 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 9211 2026.05.12 01:43:28.568527 [ 244 ] {} SystemLog (system.query_log): Flushing system log, 66 entries to flush up to offset 1052 2026.05.12 01:43:28.570990 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:28.571044 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:28.572124 [ 244 ] {} MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary) 2026.05.12 01:43:28.572373 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Renaming temporary part tmp_insert_all_15_15_0 to all_15_15_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:28.572788 [ 244 ] {} SystemLog (system.query_log): Flushed system log up to offset 1052 2026.05.12 01:43:29.026029 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 151 2026.05.12 01:43:29.040155 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:29.040218 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:29.044819 [ 243 ] {} MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary) 2026.05.12 01:43:29.045770 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_insert_all_20_20_0 to all_20_20_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:29.051155 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 151 2026.05.12 01:43:29.265501 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:29.265727 [ 264 ] {54f6decf-b192-4e5d-8161-ecff2e72740d} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:29.266054 [ 264 ] {54f6decf-b192-4e5d-8161-ecff2e72740d} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:29.266074 [ 264 ] {54f6decf-b192-4e5d-8161-ecff2e72740d} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:29.266254 [ 264 ] {54f6decf-b192-4e5d-8161-ecff2e72740d} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:29.266327 [ 264 ] {54f6decf-b192-4e5d-8161-ecff2e72740d} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:29.266470 [ 264 ] {54f6decf-b192-4e5d-8161-ecff2e72740d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:29.266586 [ 280 ] {54f6decf-b192-4e5d-8161-ecff2e72740d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:29.266602 [ 279 ] {54f6decf-b192-4e5d-8161-ecff2e72740d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:29.266679 [ 279 ] {54f6decf-b192-4e5d-8161-ecff2e72740d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:29.266690 [ 279 ] {54f6decf-b192-4e5d-8161-ecff2e72740d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:29.266696 [ 279 ] {54f6decf-b192-4e5d-8161-ecff2e72740d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:29.266622 [ 280 ] {54f6decf-b192-4e5d-8161-ecff2e72740d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:29.266715 [ 280 ] {54f6decf-b192-4e5d-8161-ecff2e72740d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:29.266723 [ 280 ] {54f6decf-b192-4e5d-8161-ecff2e72740d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:29.266803 [ 264 ] {54f6decf-b192-4e5d-8161-ecff2e72740d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:29.266820 [ 264 ] {54f6decf-b192-4e5d-8161-ecff2e72740d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:29.266895 [ 264 ] {54f6decf-b192-4e5d-8161-ecff2e72740d} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:29.266908 [ 264 ] {54f6decf-b192-4e5d-8161-ecff2e72740d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:29.266938 [ 264 ] {54f6decf-b192-4e5d-8161-ecff2e72740d} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:29.266970 [ 264 ] {54f6decf-b192-4e5d-8161-ecff2e72740d} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:29.270178 [ 264 ] {54f6decf-b192-4e5d-8161-ecff2e72740d} executeQuery: Read 6 rows, 351.00 B in 0.004538 sec., 1322.1683561040104 rows/sec., 75.53 KiB/sec. 2026.05.12 01:43:29.270310 [ 264 ] {54f6decf-b192-4e5d-8161-ecff2e72740d} TCPHandler: Processed in 0.005015444 sec. 2026.05.12 01:43:29.284168 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:29.284355 [ 264 ] {3a69952e-a1c2-453a-94ab-021c70800f27} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:29.284419 [ 264 ] {3a69952e-a1c2-453a-94ab-021c70800f27} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:29.286202 [ 264 ] {3a69952e-a1c2-453a-94ab-021c70800f27} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:29.286251 [ 264 ] {3a69952e-a1c2-453a-94ab-021c70800f27} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:29.286676 [ 264 ] {3a69952e-a1c2-453a-94ab-021c70800f27} MergedBlockOutputStream: filled checksums all_140_140_0 (state Temporary) 2026.05.12 01:43:29.286931 [ 264 ] {3a69952e-a1c2-453a-94ab-021c70800f27} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_140_140_0 to all_140_140_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:29.287102 [ 264 ] {3a69952e-a1c2-453a-94ab-021c70800f27} executeQuery: Read 2 rows, 212.00 B in 0.00281 sec., 711.7437722419929 rows/sec., 73.68 KiB/sec. 2026.05.12 01:43:29.287150 [ 264 ] {3a69952e-a1c2-453a-94ab-021c70800f27} TCPHandler: Processed in 0.003186913 sec. 2026.05.12 01:43:29.289437 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:29.289562 [ 264 ] {102f4e70-c57c-4337-9e13-82d78a85c692} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:29.289625 [ 264 ] {102f4e70-c57c-4337-9e13-82d78a85c692} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:29.290226 [ 264 ] {102f4e70-c57c-4337-9e13-82d78a85c692} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:29.290270 [ 264 ] {102f4e70-c57c-4337-9e13-82d78a85c692} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:29.290642 [ 264 ] {102f4e70-c57c-4337-9e13-82d78a85c692} MergedBlockOutputStream: filled checksums all_140_140_0 (state Temporary) 2026.05.12 01:43:29.290861 [ 264 ] {102f4e70-c57c-4337-9e13-82d78a85c692} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_140_140_0 to all_140_140_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:29.291009 [ 264 ] {102f4e70-c57c-4337-9e13-82d78a85c692} executeQuery: Read 1 rows, 71.00 B in 0.001484 sec., 673.8544474393531 rows/sec., 46.72 KiB/sec. 2026.05.12 01:43:29.291047 [ 264 ] {102f4e70-c57c-4337-9e13-82d78a85c692} TCPHandler: Processed in 0.001711822 sec. 2026.05.12 01:43:30.264309 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:30.264541 [ 264 ] {1477bf56-bc27-4919-b545-6bcf1c367fa4} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:30.264853 [ 264 ] {1477bf56-bc27-4919-b545-6bcf1c367fa4} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:30.264871 [ 264 ] {1477bf56-bc27-4919-b545-6bcf1c367fa4} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:30.265036 [ 264 ] {1477bf56-bc27-4919-b545-6bcf1c367fa4} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:30.265098 [ 264 ] {1477bf56-bc27-4919-b545-6bcf1c367fa4} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:30.265252 [ 264 ] {1477bf56-bc27-4919-b545-6bcf1c367fa4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:30.265349 [ 280 ] {1477bf56-bc27-4919-b545-6bcf1c367fa4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:30.265384 [ 280 ] {1477bf56-bc27-4919-b545-6bcf1c367fa4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:30.265396 [ 280 ] {1477bf56-bc27-4919-b545-6bcf1c367fa4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:30.265381 [ 278 ] {1477bf56-bc27-4919-b545-6bcf1c367fa4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:30.265406 [ 280 ] {1477bf56-bc27-4919-b545-6bcf1c367fa4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:30.265436 [ 278 ] {1477bf56-bc27-4919-b545-6bcf1c367fa4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:30.265447 [ 278 ] {1477bf56-bc27-4919-b545-6bcf1c367fa4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:30.265454 [ 278 ] {1477bf56-bc27-4919-b545-6bcf1c367fa4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:30.265541 [ 264 ] {1477bf56-bc27-4919-b545-6bcf1c367fa4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:30.265558 [ 264 ] {1477bf56-bc27-4919-b545-6bcf1c367fa4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:30.265623 [ 264 ] {1477bf56-bc27-4919-b545-6bcf1c367fa4} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:30.265637 [ 264 ] {1477bf56-bc27-4919-b545-6bcf1c367fa4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:30.265663 [ 264 ] {1477bf56-bc27-4919-b545-6bcf1c367fa4} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:30.265690 [ 264 ] {1477bf56-bc27-4919-b545-6bcf1c367fa4} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:30.267015 [ 264 ] {1477bf56-bc27-4919-b545-6bcf1c367fa4} executeQuery: Read 6 rows, 351.00 B in 0.002584 sec., 2321.981424148607 rows/sec., 132.65 KiB/sec. 2026.05.12 01:43:30.267138 [ 264 ] {1477bf56-bc27-4919-b545-6bcf1c367fa4} TCPHandler: Processed in 0.003022183 sec. 2026.05.12 01:43:30.273025 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:30.273181 [ 264 ] {e7bd96c9-9034-4db1-a197-d2214385f5a8} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:30.273241 [ 264 ] {e7bd96c9-9034-4db1-a197-d2214385f5a8} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:30.273944 [ 264 ] {e7bd96c9-9034-4db1-a197-d2214385f5a8} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:30.273983 [ 264 ] {e7bd96c9-9034-4db1-a197-d2214385f5a8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:30.274389 [ 264 ] {e7bd96c9-9034-4db1-a197-d2214385f5a8} MergedBlockOutputStream: filled checksums all_141_141_0 (state Temporary) 2026.05.12 01:43:30.274628 [ 264 ] {e7bd96c9-9034-4db1-a197-d2214385f5a8} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_141_141_0 to all_141_141_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:30.274792 [ 264 ] {e7bd96c9-9034-4db1-a197-d2214385f5a8} executeQuery: Read 2 rows, 212.00 B in 0.001662 sec., 1203.3694344163657 rows/sec., 124.57 KiB/sec. 2026.05.12 01:43:30.274836 [ 264 ] {e7bd96c9-9034-4db1-a197-d2214385f5a8} TCPHandler: Processed in 0.002012381 sec. 2026.05.12 01:43:30.274831 [ 149 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_136_27 to all_141_141_0 2026.05.12 01:43:30.274880 [ 149 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:30.274895 [ 149 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:30.275032 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:30.275044 [ 176 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_141_28} MergeTask::PrepareStage: Merging 6 parts: from all_1_136_27 to all_141_141_0 into Compact with storage Full 2026.05.12 01:43:30.275133 [ 264 ] {82bf941d-31e6-4f2b-99a8-a11e2031d9de} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:30.275173 [ 264 ] {82bf941d-31e6-4f2b-99a8-a11e2031d9de} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:30.275175 [ 176 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_141_28} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:43:30.275206 [ 176 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_141_28} MergeTreeSequentialSource: Reading 2 marks from part all_1_136_27, total 32 rows starting from the beginning of the part 2026.05.12 01:43:30.275267 [ 176 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_141_28} MergeTreeSequentialSource: Reading 2 marks from part all_137_137_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:30.275319 [ 176 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_141_28} MergeTreeSequentialSource: Reading 2 marks from part all_138_138_0, total 30 rows starting from the beginning of the part 2026.05.12 01:43:30.275352 [ 176 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_141_28} MergeTreeSequentialSource: Reading 2 marks from part all_139_139_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:30.275382 [ 176 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_141_28} MergeTreeSequentialSource: Reading 2 marks from part all_140_140_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:30.275410 [ 176 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_141_28} MergeTreeSequentialSource: Reading 2 marks from part all_141_141_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:30.275625 [ 264 ] {82bf941d-31e6-4f2b-99a8-a11e2031d9de} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:30.275654 [ 264 ] {82bf941d-31e6-4f2b-99a8-a11e2031d9de} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:30.276166 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_141_28} MergeTask::MergeProjectionsStage: Merge sorted 70 rows, containing 5 columns (5 merged, 0 gathered) in 0.00117392 sec., 59629.27627095544 rows/sec., 5.80 MiB/sec. 2026.05.12 01:43:30.276383 [ 235 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_141_28} MergedBlockOutputStream: filled checksums all_1_141_28 (state Temporary) 2026.05.12 01:43:30.276785 [ 264 ] {82bf941d-31e6-4f2b-99a8-a11e2031d9de} MergedBlockOutputStream: filled checksums all_141_141_0 (state Temporary) 2026.05.12 01:43:30.276816 [ 235 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_141_28} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_141_28 to all_1_141_28 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:30.276910 [ 235 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_141_28} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_136_27, all_141_141_0] -> all_1_141_28 2026.05.12 01:43:30.276999 [ 235 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:43:30.277073 [ 264 ] {82bf941d-31e6-4f2b-99a8-a11e2031d9de} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_141_141_0 to all_141_141_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:30.277288 [ 264 ] {82bf941d-31e6-4f2b-99a8-a11e2031d9de} executeQuery: Read 1 rows, 71.00 B in 0.002184 sec., 457.8754578754578 rows/sec., 31.75 KiB/sec. 2026.05.12 01:43:30.277308 [ 149 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_132_23 to all_141_141_0 2026.05.12 01:43:30.277324 [ 264 ] {82bf941d-31e6-4f2b-99a8-a11e2031d9de} TCPHandler: Processed in 0.002360001 sec. 2026.05.12 01:43:30.277347 [ 149 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:30.277365 [ 149 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:30.277456 [ 176 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_141_24} MergeTask::PrepareStage: Merging 6 parts: from all_1_132_23 to all_141_141_0 into Compact with storage Full 2026.05.12 01:43:30.277560 [ 176 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_141_24} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:43:30.277583 [ 176 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_141_24} MergeTreeSequentialSource: Reading 2 marks from part all_1_132_23, total 155 rows starting from the beginning of the part 2026.05.12 01:43:30.277629 [ 176 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_141_24} MergeTreeSequentialSource: Reading 2 marks from part all_133_137_1, total 5 rows starting from the beginning of the part 2026.05.12 01:43:30.277652 [ 176 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_141_24} MergeTreeSequentialSource: Reading 2 marks from part all_138_138_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:30.277676 [ 176 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_141_24} MergeTreeSequentialSource: Reading 2 marks from part all_139_139_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:30.277703 [ 176 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_141_24} MergeTreeSequentialSource: Reading 2 marks from part all_140_140_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:30.277727 [ 176 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_141_24} MergeTreeSequentialSource: Reading 2 marks from part all_141_141_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:30.278531 [ 176 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_141_24} MergeTask::MergeProjectionsStage: Merge sorted 164 rows, containing 4 columns (4 merged, 0 gathered) in 0.001106281 sec., 148244.43337633024 rows/sec., 10.14 MiB/sec. 2026.05.12 01:43:30.278669 [ 176 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_141_24} MergedBlockOutputStream: filled checksums all_1_141_24 (state Temporary) 2026.05.12 01:43:30.278990 [ 176 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_141_24} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_141_24 to all_1_141_24 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:30.279057 [ 176 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_141_24} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_132_23, all_141_141_0] -> all_1_141_24 2026.05.12 01:43:30.279124 [ 176 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:43:31.288383 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:31.288610 [ 264 ] {c95a1604-b274-49d2-b7ee-b677713be6de} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:31.288937 [ 264 ] {c95a1604-b274-49d2-b7ee-b677713be6de} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:31.288958 [ 264 ] {c95a1604-b274-49d2-b7ee-b677713be6de} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:31.289153 [ 264 ] {c95a1604-b274-49d2-b7ee-b677713be6de} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:31.289216 [ 264 ] {c95a1604-b274-49d2-b7ee-b677713be6de} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:31.289356 [ 264 ] {c95a1604-b274-49d2-b7ee-b677713be6de} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:31.289467 [ 278 ] {c95a1604-b274-49d2-b7ee-b677713be6de} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:31.289493 [ 279 ] {c95a1604-b274-49d2-b7ee-b677713be6de} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:31.289518 [ 278 ] {c95a1604-b274-49d2-b7ee-b677713be6de} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:31.289566 [ 279 ] {c95a1604-b274-49d2-b7ee-b677713be6de} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:31.289579 [ 278 ] {c95a1604-b274-49d2-b7ee-b677713be6de} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:31.289582 [ 279 ] {c95a1604-b274-49d2-b7ee-b677713be6de} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:31.289591 [ 278 ] {c95a1604-b274-49d2-b7ee-b677713be6de} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:31.289598 [ 279 ] {c95a1604-b274-49d2-b7ee-b677713be6de} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:31.289702 [ 264 ] {c95a1604-b274-49d2-b7ee-b677713be6de} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:31.289733 [ 264 ] {c95a1604-b274-49d2-b7ee-b677713be6de} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:31.289805 [ 264 ] {c95a1604-b274-49d2-b7ee-b677713be6de} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:31.289819 [ 264 ] {c95a1604-b274-49d2-b7ee-b677713be6de} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:31.289855 [ 264 ] {c95a1604-b274-49d2-b7ee-b677713be6de} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:31.289882 [ 264 ] {c95a1604-b274-49d2-b7ee-b677713be6de} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:31.291191 [ 264 ] {c95a1604-b274-49d2-b7ee-b677713be6de} executeQuery: Read 6 rows, 351.00 B in 0.00267 sec., 2247.191011235955 rows/sec., 128.38 KiB/sec. 2026.05.12 01:43:31.291392 [ 264 ] {c95a1604-b274-49d2-b7ee-b677713be6de} TCPHandler: Processed in 0.003210513 sec. 2026.05.12 01:43:31.301677 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:31.301850 [ 264 ] {675cf846-c8c2-4ba3-8b21-d366b8975887} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:31.301918 [ 264 ] {675cf846-c8c2-4ba3-8b21-d366b8975887} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:31.307980 [ 264 ] {675cf846-c8c2-4ba3-8b21-d366b8975887} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:31.308026 [ 264 ] {675cf846-c8c2-4ba3-8b21-d366b8975887} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:31.308399 [ 264 ] {675cf846-c8c2-4ba3-8b21-d366b8975887} MergedBlockOutputStream: filled checksums all_142_142_0 (state Temporary) 2026.05.12 01:43:31.308611 [ 264 ] {675cf846-c8c2-4ba3-8b21-d366b8975887} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_142_142_0 to all_142_142_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:31.308772 [ 264 ] {675cf846-c8c2-4ba3-8b21-d366b8975887} executeQuery: Read 2 rows, 212.00 B in 0.006979 sec., 286.5740077374982 rows/sec., 29.66 KiB/sec. 2026.05.12 01:43:31.308825 [ 264 ] {675cf846-c8c2-4ba3-8b21-d366b8975887} TCPHandler: Processed in 0.007362315 sec. 2026.05.12 01:43:31.319771 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:31.319970 [ 264 ] {3a602b59-135d-4cc3-8614-118ed51a0154} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:31.320043 [ 264 ] {3a602b59-135d-4cc3-8614-118ed51a0154} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:31.326666 [ 264 ] {3a602b59-135d-4cc3-8614-118ed51a0154} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:31.326729 [ 264 ] {3a602b59-135d-4cc3-8614-118ed51a0154} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:31.327241 [ 264 ] {3a602b59-135d-4cc3-8614-118ed51a0154} MergedBlockOutputStream: filled checksums all_142_142_0 (state Temporary) 2026.05.12 01:43:31.327487 [ 264 ] {3a602b59-135d-4cc3-8614-118ed51a0154} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_142_142_0 to all_142_142_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:31.327655 [ 264 ] {3a602b59-135d-4cc3-8614-118ed51a0154} executeQuery: Read 1 rows, 71.00 B in 0.007747 sec., 129.0822253775655 rows/sec., 8.95 KiB/sec. 2026.05.12 01:43:31.327740 [ 264 ] {3a602b59-135d-4cc3-8614-118ed51a0154} TCPHandler: Processed in 0.008271886 sec. 2026.05.12 01:43:32.299665 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:32.299891 [ 264 ] {3630883a-1ae3-4756-b2f1-760f38822df6} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:32.300221 [ 264 ] {3630883a-1ae3-4756-b2f1-760f38822df6} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:32.300241 [ 264 ] {3630883a-1ae3-4756-b2f1-760f38822df6} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:32.300412 [ 264 ] {3630883a-1ae3-4756-b2f1-760f38822df6} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:32.300472 [ 264 ] {3630883a-1ae3-4756-b2f1-760f38822df6} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:32.300606 [ 264 ] {3630883a-1ae3-4756-b2f1-760f38822df6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:32.300724 [ 278 ] {3630883a-1ae3-4756-b2f1-760f38822df6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:32.300724 [ 280 ] {3630883a-1ae3-4756-b2f1-760f38822df6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:32.300802 [ 278 ] {3630883a-1ae3-4756-b2f1-760f38822df6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:32.300812 [ 278 ] {3630883a-1ae3-4756-b2f1-760f38822df6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:32.300815 [ 280 ] {3630883a-1ae3-4756-b2f1-760f38822df6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:32.300819 [ 278 ] {3630883a-1ae3-4756-b2f1-760f38822df6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:32.300827 [ 280 ] {3630883a-1ae3-4756-b2f1-760f38822df6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:32.300836 [ 280 ] {3630883a-1ae3-4756-b2f1-760f38822df6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:32.300918 [ 264 ] {3630883a-1ae3-4756-b2f1-760f38822df6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:32.300947 [ 264 ] {3630883a-1ae3-4756-b2f1-760f38822df6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:32.301015 [ 264 ] {3630883a-1ae3-4756-b2f1-760f38822df6} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:32.301027 [ 264 ] {3630883a-1ae3-4756-b2f1-760f38822df6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:32.301053 [ 264 ] {3630883a-1ae3-4756-b2f1-760f38822df6} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:32.301080 [ 264 ] {3630883a-1ae3-4756-b2f1-760f38822df6} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:32.302385 [ 264 ] {3630883a-1ae3-4756-b2f1-760f38822df6} executeQuery: Read 6 rows, 351.00 B in 0.002578 sec., 2327.3855702094647 rows/sec., 132.96 KiB/sec. 2026.05.12 01:43:32.302527 [ 264 ] {3630883a-1ae3-4756-b2f1-760f38822df6} TCPHandler: Processed in 0.003075802 sec. 2026.05.12 01:43:32.450746 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:32.450922 [ 264 ] {730f439c-b16c-4ea9-aee1-8f55ff1c0b7d} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:32.450984 [ 264 ] {730f439c-b16c-4ea9-aee1-8f55ff1c0b7d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:32.602287 [ 264 ] {730f439c-b16c-4ea9-aee1-8f55ff1c0b7d} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:32.602346 [ 264 ] {730f439c-b16c-4ea9-aee1-8f55ff1c0b7d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.91 GiB. 2026.05.12 01:43:32.602784 [ 264 ] {730f439c-b16c-4ea9-aee1-8f55ff1c0b7d} MergedBlockOutputStream: filled checksums all_143_143_0 (state Temporary) 2026.05.12 01:43:32.603044 [ 264 ] {730f439c-b16c-4ea9-aee1-8f55ff1c0b7d} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_143_143_0 to all_143_143_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:32.603209 [ 264 ] {730f439c-b16c-4ea9-aee1-8f55ff1c0b7d} executeQuery: Read 2 rows, 212.00 B in 0.152348 sec., 13.127838895161078 rows/sec., 1.36 KiB/sec. 2026.05.12 01:43:32.603262 [ 264 ] {730f439c-b16c-4ea9-aee1-8f55ff1c0b7d} TCPHandler: Processed in 0.152715435 sec. 2026.05.12 01:43:32.843403 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:32.843560 [ 264 ] {45389218-c610-40f9-bae1-8f124bdee049} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:32.843624 [ 264 ] {45389218-c610-40f9-bae1-8f124bdee049} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:32.848097 [ 264 ] {45389218-c610-40f9-bae1-8f124bdee049} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:32.848145 [ 264 ] {45389218-c610-40f9-bae1-8f124bdee049} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:32.848621 [ 264 ] {45389218-c610-40f9-bae1-8f124bdee049} MergedBlockOutputStream: filled checksums all_143_143_0 (state Temporary) 2026.05.12 01:43:32.848925 [ 264 ] {45389218-c610-40f9-bae1-8f124bdee049} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_143_143_0 to all_143_143_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:32.849100 [ 264 ] {45389218-c610-40f9-bae1-8f124bdee049} executeQuery: Read 1 rows, 71.00 B in 0.005591 sec., 178.85888034340906 rows/sec., 12.40 KiB/sec. 2026.05.12 01:43:32.849144 [ 264 ] {45389218-c610-40f9-bae1-8f124bdee049} TCPHandler: Processed in 0.005952304 sec. 2026.05.12 01:43:33.416490 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:33.416698 [ 264 ] {8d1b75b4-1650-4592-b809-6bb724e836b8} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:33.417033 [ 264 ] {8d1b75b4-1650-4592-b809-6bb724e836b8} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:33.417053 [ 264 ] {8d1b75b4-1650-4592-b809-6bb724e836b8} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:33.417222 [ 264 ] {8d1b75b4-1650-4592-b809-6bb724e836b8} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:33.417283 [ 264 ] {8d1b75b4-1650-4592-b809-6bb724e836b8} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:33.417434 [ 264 ] {8d1b75b4-1650-4592-b809-6bb724e836b8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:33.417541 [ 279 ] {8d1b75b4-1650-4592-b809-6bb724e836b8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:33.417560 [ 278 ] {8d1b75b4-1650-4592-b809-6bb724e836b8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:33.417591 [ 279 ] {8d1b75b4-1650-4592-b809-6bb724e836b8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:33.417612 [ 279 ] {8d1b75b4-1650-4592-b809-6bb724e836b8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:33.417618 [ 278 ] {8d1b75b4-1650-4592-b809-6bb724e836b8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:33.417619 [ 279 ] {8d1b75b4-1650-4592-b809-6bb724e836b8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:33.417631 [ 278 ] {8d1b75b4-1650-4592-b809-6bb724e836b8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:33.417642 [ 278 ] {8d1b75b4-1650-4592-b809-6bb724e836b8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:33.417727 [ 264 ] {8d1b75b4-1650-4592-b809-6bb724e836b8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:33.417746 [ 264 ] {8d1b75b4-1650-4592-b809-6bb724e836b8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:33.417814 [ 264 ] {8d1b75b4-1650-4592-b809-6bb724e836b8} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:33.417828 [ 264 ] {8d1b75b4-1650-4592-b809-6bb724e836b8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:33.417854 [ 264 ] {8d1b75b4-1650-4592-b809-6bb724e836b8} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:33.417878 [ 264 ] {8d1b75b4-1650-4592-b809-6bb724e836b8} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:33.419121 [ 264 ] {8d1b75b4-1650-4592-b809-6bb724e836b8} executeQuery: Read 6 rows, 351.00 B in 0.002505 sec., 2395.2095808383233 rows/sec., 136.84 KiB/sec. 2026.05.12 01:43:33.419280 [ 264 ] {8d1b75b4-1650-4592-b809-6bb724e836b8} TCPHandler: Processed in 0.002992692 sec. 2026.05.12 01:43:33.522748 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:33.522926 [ 264 ] {b9827d33-3a9b-493e-a3ba-f89cd09b4f6f} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:33.522990 [ 264 ] {b9827d33-3a9b-493e-a3ba-f89cd09b4f6f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:33.550531 [ 264 ] {b9827d33-3a9b-493e-a3ba-f89cd09b4f6f} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:33.550576 [ 264 ] {b9827d33-3a9b-493e-a3ba-f89cd09b4f6f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:33.551046 [ 264 ] {b9827d33-3a9b-493e-a3ba-f89cd09b4f6f} MergedBlockOutputStream: filled checksums all_144_144_0 (state Temporary) 2026.05.12 01:43:33.551341 [ 264 ] {b9827d33-3a9b-493e-a3ba-f89cd09b4f6f} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_144_144_0 to all_144_144_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:33.551508 [ 264 ] {b9827d33-3a9b-493e-a3ba-f89cd09b4f6f} executeQuery: Read 2 rows, 212.00 B in 0.028642 sec., 69.82752601075343 rows/sec., 7.23 KiB/sec. 2026.05.12 01:43:33.551559 [ 264 ] {b9827d33-3a9b-493e-a3ba-f89cd09b4f6f} TCPHandler: Processed in 0.029007412 sec. 2026.05.12 01:43:33.616699 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:33.616878 [ 264 ] {033fcdcc-1e4d-4428-a363-a1a4c800977f} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:33.616947 [ 264 ] {033fcdcc-1e4d-4428-a363-a1a4c800977f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:33.690031 [ 264 ] {033fcdcc-1e4d-4428-a363-a1a4c800977f} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:33.690196 [ 264 ] {033fcdcc-1e4d-4428-a363-a1a4c800977f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:33.690659 [ 264 ] {033fcdcc-1e4d-4428-a363-a1a4c800977f} MergedBlockOutputStream: filled checksums all_144_144_0 (state Temporary) 2026.05.12 01:43:33.690945 [ 264 ] {033fcdcc-1e4d-4428-a363-a1a4c800977f} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_144_144_0 to all_144_144_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:33.691126 [ 264 ] {033fcdcc-1e4d-4428-a363-a1a4c800977f} executeQuery: Read 1 rows, 71.00 B in 0.074305 sec., 13.458044546127448 rows/sec., 955.52 B/sec. 2026.05.12 01:43:33.691181 [ 264 ] {033fcdcc-1e4d-4428-a363-a1a4c800977f} TCPHandler: Processed in 0.074692736 sec. 2026.05.12 01:43:34.410459 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:34.410665 [ 264 ] {117b9446-d734-4766-a814-3140cd0f07b6} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:34.410993 [ 264 ] {117b9446-d734-4766-a814-3140cd0f07b6} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:34.411012 [ 264 ] {117b9446-d734-4766-a814-3140cd0f07b6} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:34.411196 [ 264 ] {117b9446-d734-4766-a814-3140cd0f07b6} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:34.411300 [ 264 ] {117b9446-d734-4766-a814-3140cd0f07b6} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:34.411438 [ 264 ] {117b9446-d734-4766-a814-3140cd0f07b6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:34.411549 [ 280 ] {117b9446-d734-4766-a814-3140cd0f07b6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:34.411558 [ 279 ] {117b9446-d734-4766-a814-3140cd0f07b6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:34.411606 [ 280 ] {117b9446-d734-4766-a814-3140cd0f07b6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:34.411623 [ 280 ] {117b9446-d734-4766-a814-3140cd0f07b6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:34.411627 [ 279 ] {117b9446-d734-4766-a814-3140cd0f07b6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:34.411633 [ 280 ] {117b9446-d734-4766-a814-3140cd0f07b6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:34.411640 [ 279 ] {117b9446-d734-4766-a814-3140cd0f07b6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:34.411652 [ 279 ] {117b9446-d734-4766-a814-3140cd0f07b6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:34.411754 [ 264 ] {117b9446-d734-4766-a814-3140cd0f07b6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:34.411771 [ 264 ] {117b9446-d734-4766-a814-3140cd0f07b6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:34.411836 [ 264 ] {117b9446-d734-4766-a814-3140cd0f07b6} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:34.411848 [ 264 ] {117b9446-d734-4766-a814-3140cd0f07b6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:34.411872 [ 264 ] {117b9446-d734-4766-a814-3140cd0f07b6} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:34.411900 [ 264 ] {117b9446-d734-4766-a814-3140cd0f07b6} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:34.413115 [ 264 ] {117b9446-d734-4766-a814-3140cd0f07b6} executeQuery: Read 6 rows, 351.00 B in 0.002531 sec., 2370.604504148558 rows/sec., 135.43 KiB/sec. 2026.05.12 01:43:34.413225 [ 264 ] {117b9446-d734-4766-a814-3140cd0f07b6} TCPHandler: Processed in 0.002940732 sec. 2026.05.12 01:43:34.415862 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:34.416143 [ 264 ] {58954a58-1388-464b-a4be-115ce8ba0c9c} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:34.416194 [ 264 ] {58954a58-1388-464b-a4be-115ce8ba0c9c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:34.419697 [ 264 ] {58954a58-1388-464b-a4be-115ce8ba0c9c} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:34.419739 [ 264 ] {58954a58-1388-464b-a4be-115ce8ba0c9c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:34.420271 [ 264 ] {58954a58-1388-464b-a4be-115ce8ba0c9c} MergedBlockOutputStream: filled checksums all_145_145_0 (state Temporary) 2026.05.12 01:43:34.420528 [ 264 ] {58954a58-1388-464b-a4be-115ce8ba0c9c} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_145_145_0 to all_145_145_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:34.420697 [ 264 ] {58954a58-1388-464b-a4be-115ce8ba0c9c} executeQuery: Read 2 rows, 212.00 B in 0.004597 sec., 435.0663476180117 rows/sec., 45.04 KiB/sec. 2026.05.12 01:43:34.420741 [ 264 ] {58954a58-1388-464b-a4be-115ce8ba0c9c} TCPHandler: Processed in 0.005025633 sec. 2026.05.12 01:43:34.424880 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:34.425132 [ 264 ] {6010440b-c8ea-4740-847d-3a8e857c5182} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:34.425207 [ 264 ] {6010440b-c8ea-4740-847d-3a8e857c5182} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:34.432965 [ 264 ] {6010440b-c8ea-4740-847d-3a8e857c5182} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:34.433032 [ 264 ] {6010440b-c8ea-4740-847d-3a8e857c5182} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:34.433487 [ 264 ] {6010440b-c8ea-4740-847d-3a8e857c5182} MergedBlockOutputStream: filled checksums all_145_145_0 (state Temporary) 2026.05.12 01:43:34.433722 [ 264 ] {6010440b-c8ea-4740-847d-3a8e857c5182} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_145_145_0 to all_145_145_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:34.433900 [ 264 ] {6010440b-c8ea-4740-847d-3a8e857c5182} executeQuery: Read 1 rows, 71.00 B in 0.008826 sec., 113.30160888284612 rows/sec., 7.86 KiB/sec. 2026.05.12 01:43:34.433954 [ 264 ] {6010440b-c8ea-4740-847d-3a8e857c5182} TCPHandler: Processed in 0.009307007 sec. 2026.05.12 01:43:35.434611 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:35.434834 [ 264 ] {16a0c132-8f8f-4504-b68b-d716fa63d36f} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:35.435178 [ 264 ] {16a0c132-8f8f-4504-b68b-d716fa63d36f} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:35.435199 [ 264 ] {16a0c132-8f8f-4504-b68b-d716fa63d36f} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:35.435383 [ 264 ] {16a0c132-8f8f-4504-b68b-d716fa63d36f} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:35.435444 [ 264 ] {16a0c132-8f8f-4504-b68b-d716fa63d36f} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:35.435581 [ 264 ] {16a0c132-8f8f-4504-b68b-d716fa63d36f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:35.435705 [ 280 ] {16a0c132-8f8f-4504-b68b-d716fa63d36f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:35.435712 [ 278 ] {16a0c132-8f8f-4504-b68b-d716fa63d36f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:35.435765 [ 280 ] {16a0c132-8f8f-4504-b68b-d716fa63d36f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:35.435780 [ 280 ] {16a0c132-8f8f-4504-b68b-d716fa63d36f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:35.435780 [ 278 ] {16a0c132-8f8f-4504-b68b-d716fa63d36f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:35.435789 [ 280 ] {16a0c132-8f8f-4504-b68b-d716fa63d36f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:35.435798 [ 278 ] {16a0c132-8f8f-4504-b68b-d716fa63d36f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:35.435813 [ 278 ] {16a0c132-8f8f-4504-b68b-d716fa63d36f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:35.435897 [ 264 ] {16a0c132-8f8f-4504-b68b-d716fa63d36f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:35.435915 [ 264 ] {16a0c132-8f8f-4504-b68b-d716fa63d36f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:35.435986 [ 264 ] {16a0c132-8f8f-4504-b68b-d716fa63d36f} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:35.436003 [ 264 ] {16a0c132-8f8f-4504-b68b-d716fa63d36f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:35.436029 [ 264 ] {16a0c132-8f8f-4504-b68b-d716fa63d36f} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:35.436056 [ 264 ] {16a0c132-8f8f-4504-b68b-d716fa63d36f} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:35.437344 [ 264 ] {16a0c132-8f8f-4504-b68b-d716fa63d36f} executeQuery: Read 6 rows, 351.00 B in 0.002601 sec., 2306.805074971165 rows/sec., 131.79 KiB/sec. 2026.05.12 01:43:35.437511 [ 264 ] {16a0c132-8f8f-4504-b68b-d716fa63d36f} TCPHandler: Processed in 0.003107812 sec. 2026.05.12 01:43:35.439575 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:35.439700 [ 264 ] {d1e92de6-9dae-43cc-b58c-a4154e7bf622} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:35.439784 [ 264 ] {d1e92de6-9dae-43cc-b58c-a4154e7bf622} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:35.477356 [ 264 ] {d1e92de6-9dae-43cc-b58c-a4154e7bf622} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:35.477431 [ 264 ] {d1e92de6-9dae-43cc-b58c-a4154e7bf622} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:35.477888 [ 264 ] {d1e92de6-9dae-43cc-b58c-a4154e7bf622} MergedBlockOutputStream: filled checksums all_146_146_0 (state Temporary) 2026.05.12 01:43:35.478097 [ 264 ] {d1e92de6-9dae-43cc-b58c-a4154e7bf622} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_146_146_0 to all_146_146_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:35.478320 [ 264 ] {d1e92de6-9dae-43cc-b58c-a4154e7bf622} executeQuery: Read 2 rows, 212.00 B in 0.038658 sec., 51.735733871384966 rows/sec., 5.36 KiB/sec. 2026.05.12 01:43:35.478329 [ 147 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_141_28 to all_146_146_0 2026.05.12 01:43:35.478380 [ 264 ] {d1e92de6-9dae-43cc-b58c-a4154e7bf622} TCPHandler: Processed in 0.038908629 sec. 2026.05.12 01:43:35.478391 [ 147 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:35.478410 [ 147 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:35.478546 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_146_29} MergeTask::PrepareStage: Merging 6 parts: from all_1_141_28 to all_146_146_0 into Compact with storage Full 2026.05.12 01:43:35.478682 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_146_29} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:43:35.478709 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_146_29} MergeTreeSequentialSource: Reading 2 marks from part all_1_141_28, total 32 rows starting from the beginning of the part 2026.05.12 01:43:35.478786 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_146_29} MergeTreeSequentialSource: Reading 2 marks from part all_142_142_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:35.478821 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_146_29} MergeTreeSequentialSource: Reading 2 marks from part all_143_143_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:35.478857 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_146_29} MergeTreeSequentialSource: Reading 2 marks from part all_144_144_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:35.478889 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_146_29} MergeTreeSequentialSource: Reading 2 marks from part all_145_145_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:35.478922 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_146_29} MergeTreeSequentialSource: Reading 2 marks from part all_146_146_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:35.479709 [ 176 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_146_29} MergeTask::MergeProjectionsStage: Merge sorted 42 rows, containing 5 columns (5 merged, 0 gathered) in 0.001228381 sec., 34191.346170284305 rows/sec., 3.35 MiB/sec. 2026.05.12 01:43:35.479856 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_146_29} MergedBlockOutputStream: filled checksums all_1_146_29 (state Temporary) 2026.05.12 01:43:35.480182 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_146_29} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_146_29 to all_1_146_29 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:35.480246 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_146_29} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_141_28, all_146_146_0] -> all_1_146_29 2026.05.12 01:43:35.480324 [ 178 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:43:35.524703 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:35.524909 [ 264 ] {1a4396b8-c8d5-4d02-b4ad-c727a6fff848} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:35.524983 [ 264 ] {1a4396b8-c8d5-4d02-b4ad-c727a6fff848} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:35.533626 [ 264 ] {1a4396b8-c8d5-4d02-b4ad-c727a6fff848} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:35.533688 [ 264 ] {1a4396b8-c8d5-4d02-b4ad-c727a6fff848} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:35.534114 [ 264 ] {1a4396b8-c8d5-4d02-b4ad-c727a6fff848} MergedBlockOutputStream: filled checksums all_146_146_0 (state Temporary) 2026.05.12 01:43:35.534330 [ 264 ] {1a4396b8-c8d5-4d02-b4ad-c727a6fff848} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_146_146_0 to all_146_146_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:35.534555 [ 264 ] {1a4396b8-c8d5-4d02-b4ad-c727a6fff848} executeQuery: Read 1 rows, 71.00 B in 0.009726 sec., 102.81719103434094 rows/sec., 7.13 KiB/sec. 2026.05.12 01:43:35.534553 [ 147 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 5 parts from all_142_142_0 to all_146_146_0 2026.05.12 01:43:35.534607 [ 147 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:35.534611 [ 264 ] {1a4396b8-c8d5-4d02-b4ad-c727a6fff848} TCPHandler: Processed in 0.010171677 sec. 2026.05.12 01:43:35.534621 [ 147 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:35.534773 [ 235 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_142_146_1} MergeTask::PrepareStage: Merging 5 parts: from all_142_142_0 to all_146_146_0 into Compact with storage Full 2026.05.12 01:43:35.534929 [ 235 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_142_146_1} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:43:35.534957 [ 235 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_142_146_1} MergeTreeSequentialSource: Reading 2 marks from part all_142_142_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:35.535025 [ 235 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_142_146_1} MergeTreeSequentialSource: Reading 2 marks from part all_143_143_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:35.535058 [ 235 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_142_146_1} MergeTreeSequentialSource: Reading 2 marks from part all_144_144_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:35.535091 [ 235 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_142_146_1} MergeTreeSequentialSource: Reading 2 marks from part all_145_145_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:35.535124 [ 235 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_142_146_1} MergeTreeSequentialSource: Reading 2 marks from part all_146_146_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:35.535952 [ 176 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_142_146_1} MergeTask::MergeProjectionsStage: Merge sorted 5 rows, containing 4 columns (4 merged, 0 gathered) in 0.001250171 sec., 3999.452874846721 rows/sec., 277.31 KiB/sec. 2026.05.12 01:43:35.536090 [ 176 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_142_146_1} MergedBlockOutputStream: filled checksums all_142_146_1 (state Temporary) 2026.05.12 01:43:35.536350 [ 176 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_142_146_1} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_142_146_1 to all_142_146_1 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:35.536420 [ 176 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_142_146_1} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 5 parts: [all_142_142_0, all_146_146_0] -> all_142_146_1 2026.05.12 01:43:35.536494 [ 176 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.24 MiB. 2026.05.12 01:43:36.043070 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 488 entries to flush up to offset 9699 2026.05.12 01:43:36.043525 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:36.043559 [ 245 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:36.044026 [ 245 ] {} MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary) 2026.05.12 01:43:36.044296 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_insert_all_21_21_0 to all_21_21_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:36.044445 [ 147 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2) (MergerMutator): Selected 6 parts from all_1_16_3 to all_21_21_0 2026.05.12 01:43:36.044448 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 9699 2026.05.12 01:43:36.044473 [ 147 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:36.044488 [ 147 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:36.044640 [ 178 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_21_4} MergeTask::PrepareStage: Merging 6 parts: from all_1_16_3 to all_21_21_0 into Compact with storage Full 2026.05.12 01:43:36.044784 [ 178 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_21_4} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:43:36.044817 [ 178 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_1_16_3, total 7381 rows starting from the beginning of the part 2026.05.12 01:43:36.044882 [ 178 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 488 rows starting from the beginning of the part 2026.05.12 01:43:36.044919 [ 178 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 427 rows starting from the beginning of the part 2026.05.12 01:43:36.044954 [ 178 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 488 rows starting from the beginning of the part 2026.05.12 01:43:36.044987 [ 178 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 427 rows starting from the beginning of the part 2026.05.12 01:43:36.045021 [ 178 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 488 rows starting from the beginning of the part 2026.05.12 01:43:36.046970 [ 208 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_21_4} MergeTask::MergeProjectionsStage: Merge sorted 9699 rows, containing 4 columns (4 merged, 0 gathered) in 0.002403972 sec., 4034572.7820457146 rows/sec., 57.72 MiB/sec. 2026.05.12 01:43:36.047216 [ 176 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_21_4} MergedBlockOutputStream: filled checksums all_1_21_4 (state Temporary) 2026.05.12 01:43:36.047540 [ 176 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_21_4} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_merge_all_1_21_4 to all_1_21_4 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:36.047608 [ 176 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_21_4} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2) (MergerMutator): Merged 6 parts: [all_1_16_3, all_21_21_0] -> all_1_21_4 2026.05.12 01:43:36.047692 [ 176 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.43 MiB. 2026.05.12 01:43:36.430838 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:36.431048 [ 264 ] {9bfda27f-08d9-48c4-b3a7-47a618168b23} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:36.431358 [ 264 ] {9bfda27f-08d9-48c4-b3a7-47a618168b23} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:36.431376 [ 264 ] {9bfda27f-08d9-48c4-b3a7-47a618168b23} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:36.431543 [ 264 ] {9bfda27f-08d9-48c4-b3a7-47a618168b23} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:36.431601 [ 264 ] {9bfda27f-08d9-48c4-b3a7-47a618168b23} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:36.431733 [ 264 ] {9bfda27f-08d9-48c4-b3a7-47a618168b23} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:36.431854 [ 279 ] {9bfda27f-08d9-48c4-b3a7-47a618168b23} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:36.431862 [ 280 ] {9bfda27f-08d9-48c4-b3a7-47a618168b23} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:36.431909 [ 279 ] {9bfda27f-08d9-48c4-b3a7-47a618168b23} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:36.431926 [ 279 ] {9bfda27f-08d9-48c4-b3a7-47a618168b23} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:36.431933 [ 280 ] {9bfda27f-08d9-48c4-b3a7-47a618168b23} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:36.431934 [ 279 ] {9bfda27f-08d9-48c4-b3a7-47a618168b23} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:36.431946 [ 280 ] {9bfda27f-08d9-48c4-b3a7-47a618168b23} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:36.431957 [ 280 ] {9bfda27f-08d9-48c4-b3a7-47a618168b23} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:36.432058 [ 264 ] {9bfda27f-08d9-48c4-b3a7-47a618168b23} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:36.432077 [ 264 ] {9bfda27f-08d9-48c4-b3a7-47a618168b23} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:36.432138 [ 264 ] {9bfda27f-08d9-48c4-b3a7-47a618168b23} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:36.432150 [ 264 ] {9bfda27f-08d9-48c4-b3a7-47a618168b23} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:36.432174 [ 264 ] {9bfda27f-08d9-48c4-b3a7-47a618168b23} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:36.432198 [ 264 ] {9bfda27f-08d9-48c4-b3a7-47a618168b23} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:36.433420 [ 264 ] {9bfda27f-08d9-48c4-b3a7-47a618168b23} executeQuery: Read 6 rows, 351.00 B in 0.002458 sec., 2441.008950366151 rows/sec., 139.45 KiB/sec. 2026.05.12 01:43:36.433575 [ 264 ] {9bfda27f-08d9-48c4-b3a7-47a618168b23} TCPHandler: Processed in 0.002940682 sec. 2026.05.12 01:43:36.438419 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:36.438595 [ 264 ] {2079473e-96f3-4022-8e4c-a29dd104dbfb} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:36.438657 [ 264 ] {2079473e-96f3-4022-8e4c-a29dd104dbfb} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:36.441500 [ 264 ] {2079473e-96f3-4022-8e4c-a29dd104dbfb} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:36.441545 [ 264 ] {2079473e-96f3-4022-8e4c-a29dd104dbfb} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:36.441925 [ 264 ] {2079473e-96f3-4022-8e4c-a29dd104dbfb} MergedBlockOutputStream: filled checksums all_147_147_0 (state Temporary) 2026.05.12 01:43:36.442145 [ 264 ] {2079473e-96f3-4022-8e4c-a29dd104dbfb} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_147_147_0 to all_147_147_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:36.442311 [ 264 ] {2079473e-96f3-4022-8e4c-a29dd104dbfb} executeQuery: Read 2 rows, 212.00 B in 0.003767 sec., 530.9264666843642 rows/sec., 54.96 KiB/sec. 2026.05.12 01:43:36.442358 [ 264 ] {2079473e-96f3-4022-8e4c-a29dd104dbfb} TCPHandler: Processed in 0.004443154 sec. 2026.05.12 01:43:36.448179 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:36.448377 [ 264 ] {3c4d246b-632b-48d2-9bdf-d4f398e40245} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:36.448448 [ 264 ] {3c4d246b-632b-48d2-9bdf-d4f398e40245} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:36.453728 [ 264 ] {3c4d246b-632b-48d2-9bdf-d4f398e40245} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:36.453775 [ 264 ] {3c4d246b-632b-48d2-9bdf-d4f398e40245} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:36.454207 [ 264 ] {3c4d246b-632b-48d2-9bdf-d4f398e40245} MergedBlockOutputStream: filled checksums all_147_147_0 (state Temporary) 2026.05.12 01:43:36.454429 [ 264 ] {3c4d246b-632b-48d2-9bdf-d4f398e40245} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_147_147_0 to all_147_147_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:36.455604 [ 264 ] {3c4d246b-632b-48d2-9bdf-d4f398e40245} executeQuery: Read 1 rows, 71.00 B in 0.007287 sec., 137.23068478111705 rows/sec., 9.52 KiB/sec. 2026.05.12 01:43:36.455713 [ 264 ] {3c4d246b-632b-48d2-9bdf-d4f398e40245} TCPHandler: Processed in 0.007798766 sec. 2026.05.12 01:43:36.551224 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 159 2026.05.12 01:43:36.565981 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:36.566034 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:36.570808 [ 243 ] {} MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary) 2026.05.12 01:43:36.571636 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_insert_all_21_21_0 to all_21_21_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:36.571988 [ 147 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38) (MergerMutator): Selected 6 parts from all_1_16_3 to all_21_21_0 2026.05.12 01:43:36.572047 [ 147 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:36.572062 [ 147 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:36.572210 [ 217 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_21_4} MergeTask::PrepareStage: Merging 6 parts: from all_1_16_3 to all_21_21_0 into Compact with storage Full 2026.05.12 01:43:36.575296 [ 217 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_21_4} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:43:36.576472 [ 217 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_1_16_3, total 121 rows starting from the beginning of the part 2026.05.12 01:43:36.577320 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 159 2026.05.12 01:43:36.579915 [ 217 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 7 rows starting from the beginning of the part 2026.05.12 01:43:36.583040 [ 217 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 8 rows starting from the beginning of the part 2026.05.12 01:43:36.586374 [ 217 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 7 rows starting from the beginning of the part 2026.05.12 01:43:36.590247 [ 217 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 8 rows starting from the beginning of the part 2026.05.12 01:43:36.593859 [ 217 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 8 rows starting from the beginning of the part 2026.05.12 01:43:36.644701 [ 217 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_21_4} MergeTask::MergeProjectionsStage: Merge sorted 159 rows, containing 679 columns (679 merged, 0 gathered) in 0.072559194 sec., 2191.314308149564 rows/sec., 11.33 MiB/sec. 2026.05.12 01:43:36.646654 [ 217 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_21_4} MergedBlockOutputStream: filled checksums all_1_21_4 (state Temporary) 2026.05.12 01:43:36.648181 [ 217 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_21_4} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_merge_all_1_21_4 to all_1_21_4 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:36.648338 [ 217 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_21_4} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38) (MergerMutator): Merged 6 parts: [all_1_16_3, all_21_21_0] -> all_1_21_4 2026.05.12 01:43:36.650362 [ 217 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 11.09 MiB. 2026.05.12 01:43:37.000584 [ 250 ] {} AsynchronousMetrics: MemoryTracking: was 240.57 MiB, peak 251.12 MiB, free memory in arenas 0.00 B, will set to 248.97 MiB (RSS), difference: 8.39 MiB 2026.05.12 01:43:37.149362 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:37.149513 [ 264 ] {22c0e90f-6a6c-43fe-bd77-ef1a4161fb71} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:37.149811 [ 264 ] {22c0e90f-6a6c-43fe-bd77-ef1a4161fb71} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:37.149837 [ 264 ] {22c0e90f-6a6c-43fe-bd77-ef1a4161fb71} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:37.149986 [ 264 ] {22c0e90f-6a6c-43fe-bd77-ef1a4161fb71} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:37.150088 [ 264 ] {22c0e90f-6a6c-43fe-bd77-ef1a4161fb71} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:37.150221 [ 264 ] {22c0e90f-6a6c-43fe-bd77-ef1a4161fb71} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:43:37.150285 [ 278 ] {22c0e90f-6a6c-43fe-bd77-ef1a4161fb71} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:43:37.150342 [ 279 ] {22c0e90f-6a6c-43fe-bd77-ef1a4161fb71} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.05.12 01:43:37.150455 [ 264 ] {22c0e90f-6a6c-43fe-bd77-ef1a4161fb71} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:37.150480 [ 264 ] {22c0e90f-6a6c-43fe-bd77-ef1a4161fb71} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:37.150545 [ 264 ] {22c0e90f-6a6c-43fe-bd77-ef1a4161fb71} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:37.150589 [ 264 ] {22c0e90f-6a6c-43fe-bd77-ef1a4161fb71} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:37.150613 [ 264 ] {22c0e90f-6a6c-43fe-bd77-ef1a4161fb71} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:43:37.150639 [ 264 ] {22c0e90f-6a6c-43fe-bd77-ef1a4161fb71} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:43:37.151955 [ 264 ] {22c0e90f-6a6c-43fe-bd77-ef1a4161fb71} executeQuery: Read 6 rows, 788.00 B in 0.002494 sec., 2405.7738572574176 rows/sec., 308.55 KiB/sec. 2026.05.12 01:43:37.152080 [ 264 ] {22c0e90f-6a6c-43fe-bd77-ef1a4161fb71} TCPHandler: Processed in 0.002789972 sec. 2026.05.12 01:43:37.159979 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:37.160114 [ 264 ] {6302e5a4-f97e-4667-9a96-161530467298} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:37.160184 [ 264 ] {6302e5a4-f97e-4667-9a96-161530467298} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:37.168788 [ 264 ] {6302e5a4-f97e-4667-9a96-161530467298} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:37.168841 [ 264 ] {6302e5a4-f97e-4667-9a96-161530467298} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:37.169263 [ 264 ] {6302e5a4-f97e-4667-9a96-161530467298} MergedBlockOutputStream: filled checksums all_148_148_0 (state Temporary) 2026.05.12 01:43:37.169483 [ 264 ] {6302e5a4-f97e-4667-9a96-161530467298} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_148_148_0 to all_148_148_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:37.169648 [ 264 ] {6302e5a4-f97e-4667-9a96-161530467298} executeQuery: Read 30 rows, 2.86 KiB in 0.009578 sec., 3132.177907705158 rows/sec., 299.05 KiB/sec. 2026.05.12 01:43:37.169697 [ 264 ] {6302e5a4-f97e-4667-9a96-161530467298} TCPHandler: Processed in 0.009836937 sec. 2026.05.12 01:43:37.223506 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:37.223633 [ 264 ] {8603be33-6947-46e1-a8e5-6de5fdcf5728} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:43:37.223686 [ 264 ] {8603be33-6947-46e1-a8e5-6de5fdcf5728} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:43:37.228728 [ 264 ] {8603be33-6947-46e1-a8e5-6de5fdcf5728} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:37.228778 [ 264 ] {8603be33-6947-46e1-a8e5-6de5fdcf5728} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:37.229256 [ 264 ] {8603be33-6947-46e1-a8e5-6de5fdcf5728} MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary) 2026.05.12 01:43:37.229721 [ 264 ] {8603be33-6947-46e1-a8e5-6de5fdcf5728} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Renaming temporary part tmp_insert_all_19_19_0 to all_19_19_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:37.229874 [ 264 ] {8603be33-6947-46e1-a8e5-6de5fdcf5728} executeQuery: Read 14 rows, 1.05 KiB in 0.006278 sec., 2230.0095571838165 rows/sec., 167.69 KiB/sec. 2026.05.12 01:43:37.229926 [ 264 ] {8603be33-6947-46e1-a8e5-6de5fdcf5728} TCPHandler: Processed in 0.006504325 sec. 2026.05.12 01:43:37.233377 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:37.233499 [ 264 ] {8bb79c7d-44d1-475b-b74f-7170488e5851} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:43:37.233579 [ 264 ] {8bb79c7d-44d1-475b-b74f-7170488e5851} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:43:37.243315 [ 264 ] {8bb79c7d-44d1-475b-b74f-7170488e5851} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:37.243369 [ 264 ] {8bb79c7d-44d1-475b-b74f-7170488e5851} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:37.243788 [ 264 ] {8bb79c7d-44d1-475b-b74f-7170488e5851} MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary) 2026.05.12 01:43:37.244068 [ 264 ] {8bb79c7d-44d1-475b-b74f-7170488e5851} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Renaming temporary part tmp_insert_all_19_19_0 to all_19_19_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:37.244228 [ 264 ] {8bb79c7d-44d1-475b-b74f-7170488e5851} executeQuery: Read 14 rows, 1.12 KiB in 0.010768 sec., 1300.1485884101041 rows/sec., 104.11 KiB/sec. 2026.05.12 01:43:37.244281 [ 264 ] {8bb79c7d-44d1-475b-b74f-7170488e5851} TCPHandler: Processed in 0.010983818 sec. 2026.05.12 01:43:37.343981 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:37.344326 [ 264 ] {85ab1714-aea1-40c2-bd31-ee2050f17b5f} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:43:37.344410 [ 264 ] {85ab1714-aea1-40c2-bd31-ee2050f17b5f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.05.12 01:43:37.349868 [ 264 ] {85ab1714-aea1-40c2-bd31-ee2050f17b5f} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:37.349952 [ 264 ] {85ab1714-aea1-40c2-bd31-ee2050f17b5f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.91 GiB. 2026.05.12 01:43:37.350867 [ 264 ] {85ab1714-aea1-40c2-bd31-ee2050f17b5f} MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary) 2026.05.12 01:43:37.351195 [ 264 ] {85ab1714-aea1-40c2-bd31-ee2050f17b5f} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Renaming temporary part tmp_insert_all_16_16_0 to all_16_16_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:37.351369 [ 139 ] {} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1) (MergerMutator): Selected 6 parts from all_1_11_2 to all_16_16_0 2026.05.12 01:43:37.351386 [ 264 ] {85ab1714-aea1-40c2-bd31-ee2050f17b5f} executeQuery: Read 14 rows, 25.69 KiB in 0.007109 sec., 1969.3346462230975 rows/sec., 3.53 MiB/sec. 2026.05.12 01:43:37.351415 [ 139 ] {} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:37.351433 [ 139 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.91 GiB. 2026.05.12 01:43:37.351517 [ 264 ] {85ab1714-aea1-40c2-bd31-ee2050f17b5f} TCPHandler: Processed in 0.007628866 sec. 2026.05.12 01:43:37.351567 [ 208 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_16_3} MergeTask::PrepareStage: Merging 6 parts: from all_1_11_2 to all_16_16_0 into Compact with storage Full 2026.05.12 01:43:37.351817 [ 208 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_16_3} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:43:37.351866 [ 208 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_1_11_2, total 122 rows starting from the beginning of the part 2026.05.12 01:43:37.351994 [ 208 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_12_12_0, total 14 rows starting from the beginning of the part 2026.05.12 01:43:37.352081 [ 208 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_13_13_0, total 14 rows starting from the beginning of the part 2026.05.12 01:43:37.352170 [ 208 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_14_14_0, total 14 rows starting from the beginning of the part 2026.05.12 01:43:37.352250 [ 208 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_15_15_0, total 14 rows starting from the beginning of the part 2026.05.12 01:43:37.352331 [ 208 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 14 rows starting from the beginning of the part 2026.05.12 01:43:37.353262 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:37.353416 [ 264 ] {bd1d6162-0640-4346-b560-7971e3259080} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:37.353480 [ 264 ] {bd1d6162-0640-4346-b560-7971e3259080} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:37.354635 [ 194 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_16_3} MergeTask::MergeProjectionsStage: Merge sorted 192 rows, containing 19 columns (19 merged, 0 gathered) in 0.003137333 sec., 61198.47654042462 rows/sec., 109.66 MiB/sec. 2026.05.12 01:43:37.355035 [ 194 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_16_3} MergedBlockOutputStream: filled checksums all_1_16_3 (state Temporary) 2026.05.12 01:43:37.355391 [ 194 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_16_3} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Renaming temporary part tmp_merge_all_1_16_3 to all_1_16_3 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:37.355459 [ 194 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_16_3} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1) (MergerMutator): Merged 6 parts: [all_1_11_2, all_16_16_0] -> all_1_16_3 2026.05.12 01:43:37.355562 [ 194 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.31 MiB. 2026.05.12 01:43:37.355630 [ 264 ] {bd1d6162-0640-4346-b560-7971e3259080} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:37.355659 [ 264 ] {bd1d6162-0640-4346-b560-7971e3259080} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.91 GiB. 2026.05.12 01:43:37.356040 [ 264 ] {bd1d6162-0640-4346-b560-7971e3259080} MergedBlockOutputStream: filled checksums all_148_148_0 (state Temporary) 2026.05.12 01:43:37.356269 [ 264 ] {bd1d6162-0640-4346-b560-7971e3259080} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_148_148_0 to all_148_148_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:37.356399 [ 264 ] {bd1d6162-0640-4346-b560-7971e3259080} executeQuery: Read 1 rows, 71.00 B in 0.003032 sec., 329.81530343007915 rows/sec., 22.87 KiB/sec. 2026.05.12 01:43:37.356428 [ 264 ] {bd1d6162-0640-4346-b560-7971e3259080} TCPHandler: Processed in 0.003392383 sec. 2026.05.12 01:43:38.441038 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:38.441252 [ 264 ] {e77c2148-8e8d-4c15-9a6e-845d56ff3456} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:38.441574 [ 264 ] {e77c2148-8e8d-4c15-9a6e-845d56ff3456} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:38.441594 [ 264 ] {e77c2148-8e8d-4c15-9a6e-845d56ff3456} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:38.441779 [ 264 ] {e77c2148-8e8d-4c15-9a6e-845d56ff3456} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:38.441840 [ 264 ] {e77c2148-8e8d-4c15-9a6e-845d56ff3456} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:38.441974 [ 264 ] {e77c2148-8e8d-4c15-9a6e-845d56ff3456} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:38.442070 [ 278 ] {e77c2148-8e8d-4c15-9a6e-845d56ff3456} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:38.442081 [ 280 ] {e77c2148-8e8d-4c15-9a6e-845d56ff3456} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:38.442103 [ 278 ] {e77c2148-8e8d-4c15-9a6e-845d56ff3456} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:38.442136 [ 280 ] {e77c2148-8e8d-4c15-9a6e-845d56ff3456} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:38.442147 [ 278 ] {e77c2148-8e8d-4c15-9a6e-845d56ff3456} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:38.442156 [ 280 ] {e77c2148-8e8d-4c15-9a6e-845d56ff3456} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:38.442159 [ 278 ] {e77c2148-8e8d-4c15-9a6e-845d56ff3456} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:38.442167 [ 280 ] {e77c2148-8e8d-4c15-9a6e-845d56ff3456} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:38.442264 [ 264 ] {e77c2148-8e8d-4c15-9a6e-845d56ff3456} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:38.442286 [ 264 ] {e77c2148-8e8d-4c15-9a6e-845d56ff3456} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:38.442353 [ 264 ] {e77c2148-8e8d-4c15-9a6e-845d56ff3456} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:38.442366 [ 264 ] {e77c2148-8e8d-4c15-9a6e-845d56ff3456} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:38.442394 [ 264 ] {e77c2148-8e8d-4c15-9a6e-845d56ff3456} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:38.442421 [ 264 ] {e77c2148-8e8d-4c15-9a6e-845d56ff3456} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:38.443934 [ 264 ] {e77c2148-8e8d-4c15-9a6e-845d56ff3456} executeQuery: Read 6 rows, 351.00 B in 0.002753 sec., 2179.440610243371 rows/sec., 124.51 KiB/sec. 2026.05.12 01:43:38.444147 [ 264 ] {e77c2148-8e8d-4c15-9a6e-845d56ff3456} TCPHandler: Processed in 0.003306802 sec. 2026.05.12 01:43:38.455170 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:38.455347 [ 264 ] {e696d2a9-ab7c-450d-bc63-287510e3ace7} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:38.455410 [ 264 ] {e696d2a9-ab7c-450d-bc63-287510e3ace7} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:38.460821 [ 264 ] {e696d2a9-ab7c-450d-bc63-287510e3ace7} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:38.460865 [ 264 ] {e696d2a9-ab7c-450d-bc63-287510e3ace7} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:38.461273 [ 264 ] {e696d2a9-ab7c-450d-bc63-287510e3ace7} MergedBlockOutputStream: filled checksums all_149_149_0 (state Temporary) 2026.05.12 01:43:38.461555 [ 264 ] {e696d2a9-ab7c-450d-bc63-287510e3ace7} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_149_149_0 to all_149_149_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:38.461718 [ 264 ] {e696d2a9-ab7c-450d-bc63-287510e3ace7} executeQuery: Read 2 rows, 212.00 B in 0.006428 sec., 311.1387678904792 rows/sec., 32.21 KiB/sec. 2026.05.12 01:43:38.461767 [ 264 ] {e696d2a9-ab7c-450d-bc63-287510e3ace7} TCPHandler: Processed in 0.006793965 sec. 2026.05.12 01:43:38.466557 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:38.466694 [ 264 ] {80b9f18c-17aa-41d1-97b9-52a2a87a3da5} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:38.466746 [ 264 ] {80b9f18c-17aa-41d1-97b9-52a2a87a3da5} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:38.469830 [ 264 ] {80b9f18c-17aa-41d1-97b9-52a2a87a3da5} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:38.469886 [ 264 ] {80b9f18c-17aa-41d1-97b9-52a2a87a3da5} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:38.470560 [ 264 ] {80b9f18c-17aa-41d1-97b9-52a2a87a3da5} MergedBlockOutputStream: filled checksums all_149_149_0 (state Temporary) 2026.05.12 01:43:38.470773 [ 264 ] {80b9f18c-17aa-41d1-97b9-52a2a87a3da5} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_149_149_0 to all_149_149_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:38.470931 [ 264 ] {80b9f18c-17aa-41d1-97b9-52a2a87a3da5} executeQuery: Read 1 rows, 71.00 B in 0.004278 sec., 233.7540906965872 rows/sec., 16.21 KiB/sec. 2026.05.12 01:43:38.470977 [ 264 ] {80b9f18c-17aa-41d1-97b9-52a2a87a3da5} TCPHandler: Processed in 0.004546033 sec. 2026.05.12 01:43:38.573105 [ 244 ] {} SystemLog (system.query_log): Flushing system log, 66 entries to flush up to offset 1118 2026.05.12 01:43:38.575384 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:38.575430 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:38.576688 [ 244 ] {} MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary) 2026.05.12 01:43:38.577083 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Renaming temporary part tmp_insert_all_16_16_0 to all_16_16_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:38.577283 [ 90 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6) (MergerMutator): Selected 6 parts from all_1_11_2 to all_16_16_0 2026.05.12 01:43:38.577323 [ 90 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:38.577336 [ 90 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:38.577441 [ 208 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_16_3} MergeTask::PrepareStage: Merging 6 parts: from all_1_11_2 to all_16_16_0 into Compact with storage Full 2026.05.12 01:43:38.577663 [ 244 ] {} SystemLog (system.query_log): Flushed system log up to offset 1118 2026.05.12 01:43:38.577884 [ 208 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_16_3} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:43:38.577993 [ 208 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_1_11_2, total 776 rows starting from the beginning of the part 2026.05.12 01:43:38.578344 [ 208 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_12_12_0, total 66 rows starting from the beginning of the part 2026.05.12 01:43:38.578612 [ 208 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_13_13_0, total 70 rows starting from the beginning of the part 2026.05.12 01:43:38.578890 [ 208 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_14_14_0, total 74 rows starting from the beginning of the part 2026.05.12 01:43:38.579198 [ 208 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_15_15_0, total 66 rows starting from the beginning of the part 2026.05.12 01:43:38.579463 [ 208 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 66 rows starting from the beginning of the part 2026.05.12 01:43:38.585900 [ 194 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_16_3} MergeTask::MergeProjectionsStage: Merge sorted 1118 rows, containing 72 columns (72 merged, 0 gathered) in 0.008503206 sec., 131479.820669992 rows/sec., 103.00 MiB/sec. 2026.05.12 01:43:38.586825 [ 208 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_16_3} MergedBlockOutputStream: filled checksums all_1_16_3 (state Temporary) 2026.05.12 01:43:38.587340 [ 208 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_16_3} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Renaming temporary part tmp_merge_all_1_16_3 to all_1_16_3 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:38.587413 [ 208 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_16_3} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6) (MergerMutator): Merged 6 parts: [all_1_11_2, all_16_16_0] -> all_1_16_3 2026.05.12 01:43:38.587589 [ 208 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 5.56 MiB. 2026.05.12 01:43:39.000382 [ 250 ] {} AsynchronousMetrics: MemoryTracking: was 246.05 MiB, peak 253.62 MiB, free memory in arenas 0.00 B, will set to 251.34 MiB (RSS), difference: 5.30 MiB 2026.05.12 01:43:39.460602 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:39.460818 [ 264 ] {e60898e0-a544-4cf6-a0b9-27a4139205ab} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:39.461210 [ 264 ] {e60898e0-a544-4cf6-a0b9-27a4139205ab} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:39.461232 [ 264 ] {e60898e0-a544-4cf6-a0b9-27a4139205ab} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:39.461401 [ 264 ] {e60898e0-a544-4cf6-a0b9-27a4139205ab} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:39.461461 [ 264 ] {e60898e0-a544-4cf6-a0b9-27a4139205ab} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:39.461591 [ 264 ] {e60898e0-a544-4cf6-a0b9-27a4139205ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:39.461686 [ 280 ] {e60898e0-a544-4cf6-a0b9-27a4139205ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:39.461719 [ 280 ] {e60898e0-a544-4cf6-a0b9-27a4139205ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:39.461731 [ 280 ] {e60898e0-a544-4cf6-a0b9-27a4139205ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:39.461722 [ 279 ] {e60898e0-a544-4cf6-a0b9-27a4139205ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:39.461748 [ 280 ] {e60898e0-a544-4cf6-a0b9-27a4139205ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:39.461797 [ 279 ] {e60898e0-a544-4cf6-a0b9-27a4139205ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:39.461812 [ 279 ] {e60898e0-a544-4cf6-a0b9-27a4139205ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:39.461819 [ 279 ] {e60898e0-a544-4cf6-a0b9-27a4139205ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:39.461900 [ 264 ] {e60898e0-a544-4cf6-a0b9-27a4139205ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:39.461922 [ 264 ] {e60898e0-a544-4cf6-a0b9-27a4139205ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:39.461991 [ 264 ] {e60898e0-a544-4cf6-a0b9-27a4139205ab} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:39.462008 [ 264 ] {e60898e0-a544-4cf6-a0b9-27a4139205ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:39.462037 [ 264 ] {e60898e0-a544-4cf6-a0b9-27a4139205ab} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:39.462065 [ 264 ] {e60898e0-a544-4cf6-a0b9-27a4139205ab} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:39.463623 [ 264 ] {e60898e0-a544-4cf6-a0b9-27a4139205ab} executeQuery: Read 6 rows, 351.00 B in 0.00289 sec., 2076.1245674740485 rows/sec., 118.61 KiB/sec. 2026.05.12 01:43:39.463751 [ 264 ] {e60898e0-a544-4cf6-a0b9-27a4139205ab} TCPHandler: Processed in 0.003359583 sec. 2026.05.12 01:43:39.568529 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:39.568660 [ 264 ] {df01dfc3-17c4-44ef-95ca-f54ebaaf3133} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:39.568707 [ 264 ] {df01dfc3-17c4-44ef-95ca-f54ebaaf3133} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:39.574735 [ 264 ] {df01dfc3-17c4-44ef-95ca-f54ebaaf3133} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:39.574798 [ 264 ] {df01dfc3-17c4-44ef-95ca-f54ebaaf3133} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:39.575239 [ 264 ] {df01dfc3-17c4-44ef-95ca-f54ebaaf3133} MergedBlockOutputStream: filled checksums all_150_150_0 (state Temporary) 2026.05.12 01:43:39.575513 [ 264 ] {df01dfc3-17c4-44ef-95ca-f54ebaaf3133} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_150_150_0 to all_150_150_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:39.575683 [ 264 ] {df01dfc3-17c4-44ef-95ca-f54ebaaf3133} executeQuery: Read 2 rows, 212.00 B in 0.007058 sec., 283.36639274582035 rows/sec., 29.33 KiB/sec. 2026.05.12 01:43:39.575741 [ 264 ] {df01dfc3-17c4-44ef-95ca-f54ebaaf3133} TCPHandler: Processed in 0.007315415 sec. 2026.05.12 01:43:39.586409 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:39.586595 [ 264 ] {bacef4c5-589e-4685-9e85-32f24e439152} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:39.586668 [ 264 ] {bacef4c5-589e-4685-9e85-32f24e439152} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:39.594812 [ 264 ] {bacef4c5-589e-4685-9e85-32f24e439152} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:39.594873 [ 264 ] {bacef4c5-589e-4685-9e85-32f24e439152} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:39.595309 [ 264 ] {bacef4c5-589e-4685-9e85-32f24e439152} MergedBlockOutputStream: filled checksums all_150_150_0 (state Temporary) 2026.05.12 01:43:39.595549 [ 264 ] {bacef4c5-589e-4685-9e85-32f24e439152} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_150_150_0 to all_150_150_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:39.595714 [ 264 ] {bacef4c5-589e-4685-9e85-32f24e439152} executeQuery: Read 1 rows, 71.00 B in 0.009176 sec., 108.9799476896251 rows/sec., 7.56 KiB/sec. 2026.05.12 01:43:39.595770 [ 264 ] {bacef4c5-589e-4685-9e85-32f24e439152} TCPHandler: Processed in 0.009570327 sec. 2026.05.12 01:43:39.595818 [ 138 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_141_24 to all_150_150_0 2026.05.12 01:43:39.595873 [ 138 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:39.595891 [ 138 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:39.596051 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_150_25} MergeTask::PrepareStage: Merging 6 parts: from all_1_141_24 to all_150_150_0 into Compact with storage Full 2026.05.12 01:43:39.596224 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_150_25} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:43:39.596254 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_150_25} MergeTreeSequentialSource: Reading 2 marks from part all_1_141_24, total 164 rows starting from the beginning of the part 2026.05.12 01:43:39.596330 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_150_25} MergeTreeSequentialSource: Reading 2 marks from part all_142_146_1, total 5 rows starting from the beginning of the part 2026.05.12 01:43:39.596370 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_150_25} MergeTreeSequentialSource: Reading 2 marks from part all_147_147_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:39.596402 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_150_25} MergeTreeSequentialSource: Reading 2 marks from part all_148_148_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:39.596439 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_150_25} MergeTreeSequentialSource: Reading 2 marks from part all_149_149_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:39.596470 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_150_25} MergeTreeSequentialSource: Reading 2 marks from part all_150_150_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:39.597450 [ 58 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_150_25} MergeTask::MergeProjectionsStage: Merge sorted 173 rows, containing 4 columns (4 merged, 0 gathered) in 0.001474141 sec., 117356.48082510424 rows/sec., 8.02 MiB/sec. 2026.05.12 01:43:39.597608 [ 78 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_150_25} MergedBlockOutputStream: filled checksums all_1_150_25 (state Temporary) 2026.05.12 01:43:39.597891 [ 78 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_150_25} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_150_25 to all_1_150_25 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:39.597955 [ 78 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_150_25} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_141_24, all_150_150_0] -> all_1_150_25 2026.05.12 01:43:39.598041 [ 78 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:43:40.497938 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:40.498150 [ 264 ] {f376ad3a-2345-4396-8ddd-4ba0fbbb2ddb} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:40.498486 [ 264 ] {f376ad3a-2345-4396-8ddd-4ba0fbbb2ddb} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:40.498507 [ 264 ] {f376ad3a-2345-4396-8ddd-4ba0fbbb2ddb} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:40.498681 [ 264 ] {f376ad3a-2345-4396-8ddd-4ba0fbbb2ddb} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:40.498746 [ 264 ] {f376ad3a-2345-4396-8ddd-4ba0fbbb2ddb} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:40.498876 [ 264 ] {f376ad3a-2345-4396-8ddd-4ba0fbbb2ddb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:40.498977 [ 279 ] {f376ad3a-2345-4396-8ddd-4ba0fbbb2ddb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:40.499006 [ 279 ] {f376ad3a-2345-4396-8ddd-4ba0fbbb2ddb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:40.499006 [ 278 ] {f376ad3a-2345-4396-8ddd-4ba0fbbb2ddb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:40.499019 [ 279 ] {f376ad3a-2345-4396-8ddd-4ba0fbbb2ddb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:40.499059 [ 279 ] {f376ad3a-2345-4396-8ddd-4ba0fbbb2ddb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:40.499064 [ 278 ] {f376ad3a-2345-4396-8ddd-4ba0fbbb2ddb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:40.499081 [ 278 ] {f376ad3a-2345-4396-8ddd-4ba0fbbb2ddb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:40.499089 [ 278 ] {f376ad3a-2345-4396-8ddd-4ba0fbbb2ddb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:40.499174 [ 264 ] {f376ad3a-2345-4396-8ddd-4ba0fbbb2ddb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:40.499190 [ 264 ] {f376ad3a-2345-4396-8ddd-4ba0fbbb2ddb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:40.499255 [ 264 ] {f376ad3a-2345-4396-8ddd-4ba0fbbb2ddb} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:40.499268 [ 264 ] {f376ad3a-2345-4396-8ddd-4ba0fbbb2ddb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:40.499291 [ 264 ] {f376ad3a-2345-4396-8ddd-4ba0fbbb2ddb} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:40.499319 [ 264 ] {f376ad3a-2345-4396-8ddd-4ba0fbbb2ddb} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:40.500707 [ 264 ] {f376ad3a-2345-4396-8ddd-4ba0fbbb2ddb} executeQuery: Read 6 rows, 351.00 B in 0.002646 sec., 2267.573696145125 rows/sec., 129.54 KiB/sec. 2026.05.12 01:43:40.500827 [ 264 ] {f376ad3a-2345-4396-8ddd-4ba0fbbb2ddb} TCPHandler: Processed in 0.003091652 sec. 2026.05.12 01:43:40.510842 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:40.511036 [ 264 ] {63e01494-ea12-4691-841a-3cf65a422549} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:40.511101 [ 264 ] {63e01494-ea12-4691-841a-3cf65a422549} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:40.606190 [ 264 ] {63e01494-ea12-4691-841a-3cf65a422549} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:40.606248 [ 264 ] {63e01494-ea12-4691-841a-3cf65a422549} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:40.606684 [ 264 ] {63e01494-ea12-4691-841a-3cf65a422549} MergedBlockOutputStream: filled checksums all_151_151_0 (state Temporary) 2026.05.12 01:43:40.606949 [ 264 ] {63e01494-ea12-4691-841a-3cf65a422549} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_151_151_0 to all_151_151_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:40.607122 [ 264 ] {63e01494-ea12-4691-841a-3cf65a422549} executeQuery: Read 2 rows, 212.00 B in 0.096145 sec., 20.801913776067398 rows/sec., 2.15 KiB/sec. 2026.05.12 01:43:40.607161 [ 138 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_146_29 to all_151_151_0 2026.05.12 01:43:40.607228 [ 138 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:40.607242 [ 138 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:40.607178 [ 264 ] {63e01494-ea12-4691-841a-3cf65a422549} TCPHandler: Processed in 0.096539843 sec. 2026.05.12 01:43:40.607364 [ 208 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_151_30} MergeTask::PrepareStage: Merging 6 parts: from all_1_146_29 to all_151_151_0 into Compact with storage Full 2026.05.12 01:43:40.607446 [ 208 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_151_30} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:43:40.607466 [ 208 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_151_30} MergeTreeSequentialSource: Reading 2 marks from part all_1_146_29, total 32 rows starting from the beginning of the part 2026.05.12 01:43:40.607526 [ 208 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_151_30} MergeTreeSequentialSource: Reading 2 marks from part all_147_147_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:40.607561 [ 208 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_151_30} MergeTreeSequentialSource: Reading 2 marks from part all_148_148_0, total 30 rows starting from the beginning of the part 2026.05.12 01:43:40.607592 [ 208 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_151_30} MergeTreeSequentialSource: Reading 2 marks from part all_149_149_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:40.607622 [ 208 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_151_30} MergeTreeSequentialSource: Reading 2 marks from part all_150_150_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:40.607657 [ 208 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_151_30} MergeTreeSequentialSource: Reading 2 marks from part all_151_151_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:40.608314 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_151_30} MergeTask::MergeProjectionsStage: Merge sorted 70 rows, containing 5 columns (5 merged, 0 gathered) in 0.001005031 sec., 69649.59289812951 rows/sec., 6.78 MiB/sec. 2026.05.12 01:43:40.608504 [ 232 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_151_30} MergedBlockOutputStream: filled checksums all_1_151_30 (state Temporary) 2026.05.12 01:43:40.608783 [ 232 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_151_30} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_151_30 to all_1_151_30 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:40.608854 [ 232 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_151_30} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_146_29, all_151_151_0] -> all_1_151_30 2026.05.12 01:43:40.608936 [ 232 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:43:40.623091 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:40.623266 [ 264 ] {8db56e43-1e99-48cc-b5e4-612be6cb90d5} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:40.623348 [ 264 ] {8db56e43-1e99-48cc-b5e4-612be6cb90d5} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:40.629682 [ 264 ] {8db56e43-1e99-48cc-b5e4-612be6cb90d5} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:40.629732 [ 264 ] {8db56e43-1e99-48cc-b5e4-612be6cb90d5} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:40.630160 [ 264 ] {8db56e43-1e99-48cc-b5e4-612be6cb90d5} MergedBlockOutputStream: filled checksums all_151_151_0 (state Temporary) 2026.05.12 01:43:40.630413 [ 264 ] {8db56e43-1e99-48cc-b5e4-612be6cb90d5} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_151_151_0 to all_151_151_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:40.630588 [ 264 ] {8db56e43-1e99-48cc-b5e4-612be6cb90d5} executeQuery: Read 1 rows, 71.00 B in 0.007377 sec., 135.556459265284 rows/sec., 9.40 KiB/sec. 2026.05.12 01:43:40.630662 [ 264 ] {8db56e43-1e99-48cc-b5e4-612be6cb90d5} TCPHandler: Processed in 0.007756806 sec. 2026.05.12 01:43:41.500954 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:41.501159 [ 264 ] {ebb8cae4-3b49-4ebf-aeff-76ba7d791bd5} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:41.501493 [ 264 ] {ebb8cae4-3b49-4ebf-aeff-76ba7d791bd5} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:41.501515 [ 264 ] {ebb8cae4-3b49-4ebf-aeff-76ba7d791bd5} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:41.501696 [ 264 ] {ebb8cae4-3b49-4ebf-aeff-76ba7d791bd5} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:41.501758 [ 264 ] {ebb8cae4-3b49-4ebf-aeff-76ba7d791bd5} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:41.501892 [ 264 ] {ebb8cae4-3b49-4ebf-aeff-76ba7d791bd5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:41.502004 [ 280 ] {ebb8cae4-3b49-4ebf-aeff-76ba7d791bd5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:41.502024 [ 278 ] {ebb8cae4-3b49-4ebf-aeff-76ba7d791bd5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:41.502048 [ 280 ] {ebb8cae4-3b49-4ebf-aeff-76ba7d791bd5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:41.502074 [ 280 ] {ebb8cae4-3b49-4ebf-aeff-76ba7d791bd5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:41.502078 [ 278 ] {ebb8cae4-3b49-4ebf-aeff-76ba7d791bd5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:41.502082 [ 280 ] {ebb8cae4-3b49-4ebf-aeff-76ba7d791bd5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:41.502093 [ 278 ] {ebb8cae4-3b49-4ebf-aeff-76ba7d791bd5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:41.502104 [ 278 ] {ebb8cae4-3b49-4ebf-aeff-76ba7d791bd5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:41.502288 [ 264 ] {ebb8cae4-3b49-4ebf-aeff-76ba7d791bd5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:41.502306 [ 264 ] {ebb8cae4-3b49-4ebf-aeff-76ba7d791bd5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:41.502372 [ 264 ] {ebb8cae4-3b49-4ebf-aeff-76ba7d791bd5} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:41.502384 [ 264 ] {ebb8cae4-3b49-4ebf-aeff-76ba7d791bd5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:41.502408 [ 264 ] {ebb8cae4-3b49-4ebf-aeff-76ba7d791bd5} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:41.502433 [ 264 ] {ebb8cae4-3b49-4ebf-aeff-76ba7d791bd5} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:41.503759 [ 264 ] {ebb8cae4-3b49-4ebf-aeff-76ba7d791bd5} executeQuery: Read 6 rows, 351.00 B in 0.002675 sec., 2242.9906542056074 rows/sec., 128.14 KiB/sec. 2026.05.12 01:43:41.503962 [ 264 ] {ebb8cae4-3b49-4ebf-aeff-76ba7d791bd5} TCPHandler: Processed in 0.003208242 sec. 2026.05.12 01:43:41.510626 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:41.510799 [ 264 ] {89c794c4-7df5-4dcd-86a7-a140d37e090c} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:41.510864 [ 264 ] {89c794c4-7df5-4dcd-86a7-a140d37e090c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:41.515246 [ 264 ] {89c794c4-7df5-4dcd-86a7-a140d37e090c} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:41.515320 [ 264 ] {89c794c4-7df5-4dcd-86a7-a140d37e090c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:41.515754 [ 264 ] {89c794c4-7df5-4dcd-86a7-a140d37e090c} MergedBlockOutputStream: filled checksums all_152_152_0 (state Temporary) 2026.05.12 01:43:41.516104 [ 264 ] {89c794c4-7df5-4dcd-86a7-a140d37e090c} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_152_152_0 to all_152_152_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:41.516284 [ 264 ] {89c794c4-7df5-4dcd-86a7-a140d37e090c} executeQuery: Read 2 rows, 212.00 B in 0.00554 sec., 361.01083032490976 rows/sec., 37.37 KiB/sec. 2026.05.12 01:43:41.516342 [ 264 ] {89c794c4-7df5-4dcd-86a7-a140d37e090c} TCPHandler: Processed in 0.005912265 sec. 2026.05.12 01:43:41.518806 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:41.518903 [ 264 ] {e1e4e845-bdcf-403b-88b1-539cf6d76552} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:41.518946 [ 264 ] {e1e4e845-bdcf-403b-88b1-539cf6d76552} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:41.519795 [ 264 ] {e1e4e845-bdcf-403b-88b1-539cf6d76552} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:41.519855 [ 264 ] {e1e4e845-bdcf-403b-88b1-539cf6d76552} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:41.520401 [ 264 ] {e1e4e845-bdcf-403b-88b1-539cf6d76552} MergedBlockOutputStream: filled checksums all_152_152_0 (state Temporary) 2026.05.12 01:43:41.520676 [ 264 ] {e1e4e845-bdcf-403b-88b1-539cf6d76552} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_152_152_0 to all_152_152_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:41.520869 [ 264 ] {e1e4e845-bdcf-403b-88b1-539cf6d76552} executeQuery: Read 1 rows, 71.00 B in 0.001989 sec., 502.7652086475616 rows/sec., 34.86 KiB/sec. 2026.05.12 01:43:41.520913 [ 264 ] {e1e4e845-bdcf-403b-88b1-539cf6d76552} TCPHandler: Processed in 0.002170012 sec. 2026.05.12 01:43:42.498531 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:42.498747 [ 264 ] {f36615ed-3a80-451d-82f9-afb2412fddbe} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:42.499060 [ 264 ] {f36615ed-3a80-451d-82f9-afb2412fddbe} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:42.499079 [ 264 ] {f36615ed-3a80-451d-82f9-afb2412fddbe} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:42.499250 [ 264 ] {f36615ed-3a80-451d-82f9-afb2412fddbe} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:42.499309 [ 264 ] {f36615ed-3a80-451d-82f9-afb2412fddbe} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:42.499439 [ 264 ] {f36615ed-3a80-451d-82f9-afb2412fddbe} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:42.499528 [ 279 ] {f36615ed-3a80-451d-82f9-afb2412fddbe} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:42.499561 [ 279 ] {f36615ed-3a80-451d-82f9-afb2412fddbe} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:42.499574 [ 279 ] {f36615ed-3a80-451d-82f9-afb2412fddbe} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:42.499581 [ 279 ] {f36615ed-3a80-451d-82f9-afb2412fddbe} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:42.499570 [ 280 ] {f36615ed-3a80-451d-82f9-afb2412fddbe} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:42.499632 [ 280 ] {f36615ed-3a80-451d-82f9-afb2412fddbe} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:42.499642 [ 280 ] {f36615ed-3a80-451d-82f9-afb2412fddbe} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:42.499648 [ 280 ] {f36615ed-3a80-451d-82f9-afb2412fddbe} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:42.499732 [ 264 ] {f36615ed-3a80-451d-82f9-afb2412fddbe} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:42.499750 [ 264 ] {f36615ed-3a80-451d-82f9-afb2412fddbe} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:42.499813 [ 264 ] {f36615ed-3a80-451d-82f9-afb2412fddbe} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:42.499825 [ 264 ] {f36615ed-3a80-451d-82f9-afb2412fddbe} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:42.499850 [ 264 ] {f36615ed-3a80-451d-82f9-afb2412fddbe} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:42.499876 [ 264 ] {f36615ed-3a80-451d-82f9-afb2412fddbe} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:42.501282 [ 264 ] {f36615ed-3a80-451d-82f9-afb2412fddbe} executeQuery: Read 6 rows, 351.00 B in 0.00261 sec., 2298.8505747126437 rows/sec., 131.33 KiB/sec. 2026.05.12 01:43:42.501472 [ 264 ] {f36615ed-3a80-451d-82f9-afb2412fddbe} TCPHandler: Processed in 0.003147622 sec. 2026.05.12 01:43:42.505293 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:42.505446 [ 264 ] {81fa0423-0261-4895-9f73-1dd4648ba1a0} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:42.505503 [ 264 ] {81fa0423-0261-4895-9f73-1dd4648ba1a0} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:42.507541 [ 264 ] {81fa0423-0261-4895-9f73-1dd4648ba1a0} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:42.507583 [ 264 ] {81fa0423-0261-4895-9f73-1dd4648ba1a0} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.91 GiB. 2026.05.12 01:43:42.507960 [ 264 ] {81fa0423-0261-4895-9f73-1dd4648ba1a0} MergedBlockOutputStream: filled checksums all_153_153_0 (state Temporary) 2026.05.12 01:43:42.508167 [ 264 ] {81fa0423-0261-4895-9f73-1dd4648ba1a0} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_153_153_0 to all_153_153_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:42.508328 [ 264 ] {81fa0423-0261-4895-9f73-1dd4648ba1a0} executeQuery: Read 2 rows, 212.00 B in 0.002936 sec., 681.1989100817439 rows/sec., 70.51 KiB/sec. 2026.05.12 01:43:42.508367 [ 264 ] {81fa0423-0261-4895-9f73-1dd4648ba1a0} TCPHandler: Processed in 0.003264123 sec. 2026.05.12 01:43:42.518851 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:42.519024 [ 264 ] {a2796f86-08d2-4fc7-a519-78084cbebf26} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:42.519092 [ 264 ] {a2796f86-08d2-4fc7-a519-78084cbebf26} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:42.520531 [ 264 ] {a2796f86-08d2-4fc7-a519-78084cbebf26} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:42.520574 [ 264 ] {a2796f86-08d2-4fc7-a519-78084cbebf26} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.91 GiB. 2026.05.12 01:43:42.520969 [ 264 ] {a2796f86-08d2-4fc7-a519-78084cbebf26} MergedBlockOutputStream: filled checksums all_153_153_0 (state Temporary) 2026.05.12 01:43:42.521198 [ 264 ] {a2796f86-08d2-4fc7-a519-78084cbebf26} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_153_153_0 to all_153_153_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:42.521355 [ 264 ] {a2796f86-08d2-4fc7-a519-78084cbebf26} executeQuery: Read 1 rows, 71.00 B in 0.00239 sec., 418.41004184100416 rows/sec., 29.01 KiB/sec. 2026.05.12 01:43:42.521398 [ 264 ] {a2796f86-08d2-4fc7-a519-78084cbebf26} TCPHandler: Processed in 0.002744182 sec. 2026.05.12 01:43:43.489960 [ 156 ] {} DNSResolver: Updating DNS cache 2026.05.12 01:43:43.490005 [ 156 ] {} DNSResolver: Updated DNS cache 2026.05.12 01:43:43.501099 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:43.501323 [ 264 ] {b671473c-e873-4466-8857-1d32ebf51268} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:43.501641 [ 264 ] {b671473c-e873-4466-8857-1d32ebf51268} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:43.501660 [ 264 ] {b671473c-e873-4466-8857-1d32ebf51268} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:43.501849 [ 264 ] {b671473c-e873-4466-8857-1d32ebf51268} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:43.501911 [ 264 ] {b671473c-e873-4466-8857-1d32ebf51268} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:43.502045 [ 264 ] {b671473c-e873-4466-8857-1d32ebf51268} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:43.502140 [ 279 ] {b671473c-e873-4466-8857-1d32ebf51268} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:43.502155 [ 278 ] {b671473c-e873-4466-8857-1d32ebf51268} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:43.502173 [ 279 ] {b671473c-e873-4466-8857-1d32ebf51268} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:43.502220 [ 278 ] {b671473c-e873-4466-8857-1d32ebf51268} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:43.502229 [ 279 ] {b671473c-e873-4466-8857-1d32ebf51268} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:43.502235 [ 278 ] {b671473c-e873-4466-8857-1d32ebf51268} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:43.502245 [ 279 ] {b671473c-e873-4466-8857-1d32ebf51268} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:43.502250 [ 278 ] {b671473c-e873-4466-8857-1d32ebf51268} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:43.502378 [ 264 ] {b671473c-e873-4466-8857-1d32ebf51268} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:43.502394 [ 264 ] {b671473c-e873-4466-8857-1d32ebf51268} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:43.502465 [ 264 ] {b671473c-e873-4466-8857-1d32ebf51268} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:43.502480 [ 264 ] {b671473c-e873-4466-8857-1d32ebf51268} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:43.502509 [ 264 ] {b671473c-e873-4466-8857-1d32ebf51268} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:43.502537 [ 264 ] {b671473c-e873-4466-8857-1d32ebf51268} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:43.503945 [ 264 ] {b671473c-e873-4466-8857-1d32ebf51268} executeQuery: Read 6 rows, 351.00 B in 0.002708 sec., 2215.6573116691284 rows/sec., 126.58 KiB/sec. 2026.05.12 01:43:43.504088 [ 264 ] {b671473c-e873-4466-8857-1d32ebf51268} TCPHandler: Processed in 0.003188302 sec. 2026.05.12 01:43:43.508494 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:43.508763 [ 264 ] {faa51c25-2ec9-4fd6-8f84-5e6c353558e4} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:43.508835 [ 264 ] {faa51c25-2ec9-4fd6-8f84-5e6c353558e4} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:43.509527 [ 264 ] {faa51c25-2ec9-4fd6-8f84-5e6c353558e4} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:43.509569 [ 264 ] {faa51c25-2ec9-4fd6-8f84-5e6c353558e4} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:43.509998 [ 264 ] {faa51c25-2ec9-4fd6-8f84-5e6c353558e4} MergedBlockOutputStream: filled checksums all_154_154_0 (state Temporary) 2026.05.12 01:43:43.510195 [ 264 ] {faa51c25-2ec9-4fd6-8f84-5e6c353558e4} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_154_154_0 to all_154_154_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:43.510409 [ 264 ] {faa51c25-2ec9-4fd6-8f84-5e6c353558e4} executeQuery: Read 2 rows, 212.00 B in 0.001782 sec., 1122.3344556677891 rows/sec., 116.18 KiB/sec. 2026.05.12 01:43:43.510456 [ 264 ] {faa51c25-2ec9-4fd6-8f84-5e6c353558e4} TCPHandler: Processed in 0.002251362 sec. 2026.05.12 01:43:43.515642 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:43.515824 [ 264 ] {f2aa1adc-3f50-4e35-b2a0-9734f13dee9b} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:43.515879 [ 264 ] {f2aa1adc-3f50-4e35-b2a0-9734f13dee9b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:43.519012 [ 264 ] {f2aa1adc-3f50-4e35-b2a0-9734f13dee9b} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:43.519052 [ 264 ] {f2aa1adc-3f50-4e35-b2a0-9734f13dee9b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:43.519441 [ 264 ] {f2aa1adc-3f50-4e35-b2a0-9734f13dee9b} MergedBlockOutputStream: filled checksums all_154_154_0 (state Temporary) 2026.05.12 01:43:43.519728 [ 264 ] {f2aa1adc-3f50-4e35-b2a0-9734f13dee9b} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_154_154_0 to all_154_154_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:43.519898 [ 264 ] {f2aa1adc-3f50-4e35-b2a0-9734f13dee9b} executeQuery: Read 1 rows, 71.00 B in 0.00417 sec., 239.8081534772182 rows/sec., 16.63 KiB/sec. 2026.05.12 01:43:43.519938 [ 264 ] {f2aa1adc-3f50-4e35-b2a0-9734f13dee9b} TCPHandler: Processed in 0.004522573 sec. 2026.05.12 01:43:43.544524 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 427 entries to flush up to offset 10126 2026.05.12 01:43:43.545020 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:43.545059 [ 245 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:43.545685 [ 245 ] {} MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary) 2026.05.12 01:43:43.545954 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_insert_all_22_22_0 to all_22_22_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:43.546131 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 10126 2026.05.12 01:43:44.077399 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 166 2026.05.12 01:43:44.089947 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:44.089996 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:44.094629 [ 243 ] {} MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary) 2026.05.12 01:43:44.095436 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_insert_all_22_22_0 to all_22_22_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:44.099501 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 166 2026.05.12 01:43:44.509197 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:44.509432 [ 264 ] {783bc66c-4a78-449e-8142-054c5c74bf4c} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:44.509759 [ 264 ] {783bc66c-4a78-449e-8142-054c5c74bf4c} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:44.509777 [ 264 ] {783bc66c-4a78-449e-8142-054c5c74bf4c} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:44.510306 [ 264 ] {783bc66c-4a78-449e-8142-054c5c74bf4c} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:44.510371 [ 264 ] {783bc66c-4a78-449e-8142-054c5c74bf4c} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:44.510510 [ 264 ] {783bc66c-4a78-449e-8142-054c5c74bf4c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:44.510598 [ 280 ] {783bc66c-4a78-449e-8142-054c5c74bf4c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:44.510630 [ 280 ] {783bc66c-4a78-449e-8142-054c5c74bf4c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:44.510641 [ 280 ] {783bc66c-4a78-449e-8142-054c5c74bf4c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:44.510647 [ 280 ] {783bc66c-4a78-449e-8142-054c5c74bf4c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:44.510637 [ 279 ] {783bc66c-4a78-449e-8142-054c5c74bf4c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:44.510696 [ 279 ] {783bc66c-4a78-449e-8142-054c5c74bf4c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:44.510706 [ 279 ] {783bc66c-4a78-449e-8142-054c5c74bf4c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:44.510713 [ 279 ] {783bc66c-4a78-449e-8142-054c5c74bf4c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:44.510800 [ 264 ] {783bc66c-4a78-449e-8142-054c5c74bf4c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:44.510818 [ 264 ] {783bc66c-4a78-449e-8142-054c5c74bf4c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:44.510880 [ 264 ] {783bc66c-4a78-449e-8142-054c5c74bf4c} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:44.510892 [ 264 ] {783bc66c-4a78-449e-8142-054c5c74bf4c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:44.510914 [ 264 ] {783bc66c-4a78-449e-8142-054c5c74bf4c} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:44.510939 [ 264 ] {783bc66c-4a78-449e-8142-054c5c74bf4c} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:44.512156 [ 264 ] {783bc66c-4a78-449e-8142-054c5c74bf4c} executeQuery: Read 6 rows, 351.00 B in 0.002811 sec., 2134.471718249733 rows/sec., 121.94 KiB/sec. 2026.05.12 01:43:44.512259 [ 264 ] {783bc66c-4a78-449e-8142-054c5c74bf4c} TCPHandler: Processed in 0.003271922 sec. 2026.05.12 01:43:44.518626 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:44.518840 [ 264 ] {12312f7f-0a11-4816-8963-13c5d8ba1d0d} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:44.518906 [ 264 ] {12312f7f-0a11-4816-8963-13c5d8ba1d0d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:44.529642 [ 264 ] {12312f7f-0a11-4816-8963-13c5d8ba1d0d} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:44.529705 [ 264 ] {12312f7f-0a11-4816-8963-13c5d8ba1d0d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:44.530137 [ 264 ] {12312f7f-0a11-4816-8963-13c5d8ba1d0d} MergedBlockOutputStream: filled checksums all_155_155_0 (state Temporary) 2026.05.12 01:43:44.530351 [ 264 ] {12312f7f-0a11-4816-8963-13c5d8ba1d0d} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_155_155_0 to all_155_155_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:44.530530 [ 264 ] {12312f7f-0a11-4816-8963-13c5d8ba1d0d} executeQuery: Read 2 rows, 212.00 B in 0.011747 sec., 170.25623563463012 rows/sec., 17.62 KiB/sec. 2026.05.12 01:43:44.530586 [ 264 ] {12312f7f-0a11-4816-8963-13c5d8ba1d0d} TCPHandler: Processed in 0.012157589 sec. 2026.05.12 01:43:44.544200 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:44.544387 [ 264 ] {34221441-6227-43b1-b16b-5b0bcc55f650} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:44.544457 [ 264 ] {34221441-6227-43b1-b16b-5b0bcc55f650} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:44.550491 [ 264 ] {34221441-6227-43b1-b16b-5b0bcc55f650} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:44.550577 [ 264 ] {34221441-6227-43b1-b16b-5b0bcc55f650} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:44.550977 [ 264 ] {34221441-6227-43b1-b16b-5b0bcc55f650} MergedBlockOutputStream: filled checksums all_155_155_0 (state Temporary) 2026.05.12 01:43:44.551245 [ 264 ] {34221441-6227-43b1-b16b-5b0bcc55f650} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_155_155_0 to all_155_155_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:44.551430 [ 264 ] {34221441-6227-43b1-b16b-5b0bcc55f650} executeQuery: Read 1 rows, 71.00 B in 0.007101 sec., 140.8252358822701 rows/sec., 9.76 KiB/sec. 2026.05.12 01:43:44.551479 [ 264 ] {34221441-6227-43b1-b16b-5b0bcc55f650} TCPHandler: Processed in 0.007477876 sec. 2026.05.12 01:43:44.551470 [ 137 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 5 parts from all_151_151_0 to all_155_155_0 2026.05.12 01:43:44.551534 [ 137 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:44.551553 [ 137 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:44.551656 [ 78 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_151_155_1} MergeTask::PrepareStage: Merging 5 parts: from all_151_151_0 to all_155_155_0 into Compact with storage Full 2026.05.12 01:43:44.551751 [ 78 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_151_155_1} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:43:44.551771 [ 78 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_151_155_1} MergeTreeSequentialSource: Reading 2 marks from part all_151_151_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:44.551829 [ 78 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_151_155_1} MergeTreeSequentialSource: Reading 2 marks from part all_152_152_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:44.551862 [ 78 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_151_155_1} MergeTreeSequentialSource: Reading 2 marks from part all_153_153_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:44.551892 [ 78 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_151_155_1} MergeTreeSequentialSource: Reading 2 marks from part all_154_154_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:44.551922 [ 78 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_151_155_1} MergeTreeSequentialSource: Reading 2 marks from part all_155_155_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:44.552658 [ 78 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_151_155_1} MergeTask::MergeProjectionsStage: Merge sorted 5 rows, containing 4 columns (4 merged, 0 gathered) in 0.001050631 sec., 4759.04480259958 rows/sec., 329.97 KiB/sec. 2026.05.12 01:43:44.552754 [ 78 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_151_155_1} MergedBlockOutputStream: filled checksums all_151_155_1 (state Temporary) 2026.05.12 01:43:44.552980 [ 78 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_151_155_1} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_151_155_1 to all_151_155_1 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:44.553046 [ 78 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_151_155_1} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 5 parts: [all_151_151_0, all_155_155_0] -> all_151_155_1 2026.05.12 01:43:44.553105 [ 78 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.24 MiB. 2026.05.12 01:43:45.533477 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:45.533686 [ 264 ] {b6ac011b-be46-4b8a-933f-da5785fc2d3b} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:45.534010 [ 264 ] {b6ac011b-be46-4b8a-933f-da5785fc2d3b} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:45.534030 [ 264 ] {b6ac011b-be46-4b8a-933f-da5785fc2d3b} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:45.534198 [ 264 ] {b6ac011b-be46-4b8a-933f-da5785fc2d3b} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:45.534258 [ 264 ] {b6ac011b-be46-4b8a-933f-da5785fc2d3b} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:45.534389 [ 264 ] {b6ac011b-be46-4b8a-933f-da5785fc2d3b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:45.534503 [ 280 ] {b6ac011b-be46-4b8a-933f-da5785fc2d3b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:45.534531 [ 280 ] {b6ac011b-be46-4b8a-933f-da5785fc2d3b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:45.534521 [ 278 ] {b6ac011b-be46-4b8a-933f-da5785fc2d3b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:45.534548 [ 280 ] {b6ac011b-be46-4b8a-933f-da5785fc2d3b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:45.534579 [ 280 ] {b6ac011b-be46-4b8a-933f-da5785fc2d3b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:45.534581 [ 278 ] {b6ac011b-be46-4b8a-933f-da5785fc2d3b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:45.534594 [ 278 ] {b6ac011b-be46-4b8a-933f-da5785fc2d3b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:45.534601 [ 278 ] {b6ac011b-be46-4b8a-933f-da5785fc2d3b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:45.534687 [ 264 ] {b6ac011b-be46-4b8a-933f-da5785fc2d3b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:45.534703 [ 264 ] {b6ac011b-be46-4b8a-933f-da5785fc2d3b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:45.534768 [ 264 ] {b6ac011b-be46-4b8a-933f-da5785fc2d3b} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:45.534780 [ 264 ] {b6ac011b-be46-4b8a-933f-da5785fc2d3b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:45.534806 [ 264 ] {b6ac011b-be46-4b8a-933f-da5785fc2d3b} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:45.534831 [ 264 ] {b6ac011b-be46-4b8a-933f-da5785fc2d3b} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:45.536132 [ 264 ] {b6ac011b-be46-4b8a-933f-da5785fc2d3b} executeQuery: Read 6 rows, 351.00 B in 0.002532 sec., 2369.6682464454975 rows/sec., 135.38 KiB/sec. 2026.05.12 01:43:45.536308 [ 264 ] {b6ac011b-be46-4b8a-933f-da5785fc2d3b} TCPHandler: Processed in 0.003031783 sec. 2026.05.12 01:43:45.548376 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:45.548540 [ 264 ] {989cd377-e5bb-47c3-ad42-a9abca7f62d8} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:45.548597 [ 264 ] {989cd377-e5bb-47c3-ad42-a9abca7f62d8} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:45.563619 [ 264 ] {989cd377-e5bb-47c3-ad42-a9abca7f62d8} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:45.563678 [ 264 ] {989cd377-e5bb-47c3-ad42-a9abca7f62d8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:45.564090 [ 264 ] {989cd377-e5bb-47c3-ad42-a9abca7f62d8} MergedBlockOutputStream: filled checksums all_156_156_0 (state Temporary) 2026.05.12 01:43:45.564352 [ 264 ] {989cd377-e5bb-47c3-ad42-a9abca7f62d8} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_156_156_0 to all_156_156_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:45.564508 [ 264 ] {989cd377-e5bb-47c3-ad42-a9abca7f62d8} executeQuery: Read 2 rows, 212.00 B in 0.016024 sec., 124.81278082875687 rows/sec., 12.92 KiB/sec. 2026.05.12 01:43:45.564564 [ 264 ] {989cd377-e5bb-47c3-ad42-a9abca7f62d8} TCPHandler: Processed in 0.016448773 sec. 2026.05.12 01:43:45.564555 [ 48 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_151_30 to all_156_156_0 2026.05.12 01:43:45.564621 [ 48 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:45.564639 [ 48 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:45.564746 [ 232 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_156_31} MergeTask::PrepareStage: Merging 6 parts: from all_1_151_30 to all_156_156_0 into Compact with storage Full 2026.05.12 01:43:45.564823 [ 232 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_156_31} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:43:45.564845 [ 232 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_156_31} MergeTreeSequentialSource: Reading 2 marks from part all_1_151_30, total 32 rows starting from the beginning of the part 2026.05.12 01:43:45.564911 [ 232 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_156_31} MergeTreeSequentialSource: Reading 2 marks from part all_152_152_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:45.564945 [ 232 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_156_31} MergeTreeSequentialSource: Reading 2 marks from part all_153_153_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:45.564973 [ 232 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_156_31} MergeTreeSequentialSource: Reading 2 marks from part all_154_154_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:45.565009 [ 232 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_156_31} MergeTreeSequentialSource: Reading 2 marks from part all_155_155_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:45.565045 [ 232 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_156_31} MergeTreeSequentialSource: Reading 2 marks from part all_156_156_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:45.565705 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_156_31} MergeTask::MergeProjectionsStage: Merge sorted 42 rows, containing 5 columns (5 merged, 0 gathered) in 0.000989641 sec., 42439.632149436 rows/sec., 4.15 MiB/sec. 2026.05.12 01:43:45.565864 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_156_31} MergedBlockOutputStream: filled checksums all_1_156_31 (state Temporary) 2026.05.12 01:43:45.566164 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_156_31} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_156_31 to all_1_156_31 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:45.566233 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_156_31} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_151_30, all_156_156_0] -> all_1_156_31 2026.05.12 01:43:45.566312 [ 191 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:43:45.567522 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:45.567663 [ 264 ] {dfecfb52-f5b3-4de7-bec4-1c68fa8056af} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:45.567719 [ 264 ] {dfecfb52-f5b3-4de7-bec4-1c68fa8056af} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:45.640613 [ 264 ] {dfecfb52-f5b3-4de7-bec4-1c68fa8056af} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:45.640658 [ 264 ] {dfecfb52-f5b3-4de7-bec4-1c68fa8056af} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:45.641048 [ 264 ] {dfecfb52-f5b3-4de7-bec4-1c68fa8056af} MergedBlockOutputStream: filled checksums all_156_156_0 (state Temporary) 2026.05.12 01:43:45.641263 [ 264 ] {dfecfb52-f5b3-4de7-bec4-1c68fa8056af} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_156_156_0 to all_156_156_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:45.641464 [ 264 ] {dfecfb52-f5b3-4de7-bec4-1c68fa8056af} executeQuery: Read 1 rows, 71.00 B in 0.073848 sec., 13.541328133463331 rows/sec., 961.43 B/sec. 2026.05.12 01:43:45.641524 [ 264 ] {dfecfb52-f5b3-4de7-bec4-1c68fa8056af} TCPHandler: Processed in 0.074179686 sec. 2026.05.12 01:43:46.544638 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:46.544852 [ 264 ] {efca0350-d8fe-4f53-893c-bbf59e42df4c} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:46.545200 [ 264 ] {efca0350-d8fe-4f53-893c-bbf59e42df4c} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:46.545221 [ 264 ] {efca0350-d8fe-4f53-893c-bbf59e42df4c} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:46.545391 [ 264 ] {efca0350-d8fe-4f53-893c-bbf59e42df4c} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:46.545450 [ 264 ] {efca0350-d8fe-4f53-893c-bbf59e42df4c} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:46.545584 [ 264 ] {efca0350-d8fe-4f53-893c-bbf59e42df4c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:46.545752 [ 279 ] {efca0350-d8fe-4f53-893c-bbf59e42df4c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:46.545768 [ 278 ] {efca0350-d8fe-4f53-893c-bbf59e42df4c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:46.545812 [ 279 ] {efca0350-d8fe-4f53-893c-bbf59e42df4c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:46.545827 [ 279 ] {efca0350-d8fe-4f53-893c-bbf59e42df4c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:46.545828 [ 278 ] {efca0350-d8fe-4f53-893c-bbf59e42df4c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:46.545834 [ 279 ] {efca0350-d8fe-4f53-893c-bbf59e42df4c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:46.545842 [ 278 ] {efca0350-d8fe-4f53-893c-bbf59e42df4c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:46.545853 [ 278 ] {efca0350-d8fe-4f53-893c-bbf59e42df4c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:46.545939 [ 264 ] {efca0350-d8fe-4f53-893c-bbf59e42df4c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:46.545958 [ 264 ] {efca0350-d8fe-4f53-893c-bbf59e42df4c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:46.546024 [ 264 ] {efca0350-d8fe-4f53-893c-bbf59e42df4c} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:46.546039 [ 264 ] {efca0350-d8fe-4f53-893c-bbf59e42df4c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:46.546065 [ 264 ] {efca0350-d8fe-4f53-893c-bbf59e42df4c} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:46.546111 [ 264 ] {efca0350-d8fe-4f53-893c-bbf59e42df4c} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:46.547630 [ 264 ] {efca0350-d8fe-4f53-893c-bbf59e42df4c} executeQuery: Read 6 rows, 351.00 B in 0.002862 sec., 2096.4360587002097 rows/sec., 119.77 KiB/sec. 2026.05.12 01:43:46.547784 [ 264 ] {efca0350-d8fe-4f53-893c-bbf59e42df4c} TCPHandler: Processed in 0.003361952 sec. 2026.05.12 01:43:46.550798 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:46.550944 [ 264 ] {b8fd36bb-a572-4069-8bf4-11bf0d88a072} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:46.551000 [ 264 ] {b8fd36bb-a572-4069-8bf4-11bf0d88a072} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:46.624876 [ 264 ] {b8fd36bb-a572-4069-8bf4-11bf0d88a072} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:46.624925 [ 264 ] {b8fd36bb-a572-4069-8bf4-11bf0d88a072} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:46.625291 [ 264 ] {b8fd36bb-a572-4069-8bf4-11bf0d88a072} MergedBlockOutputStream: filled checksums all_157_157_0 (state Temporary) 2026.05.12 01:43:46.625624 [ 264 ] {b8fd36bb-a572-4069-8bf4-11bf0d88a072} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_157_157_0 to all_157_157_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:46.625799 [ 264 ] {b8fd36bb-a572-4069-8bf4-11bf0d88a072} executeQuery: Read 2 rows, 212.00 B in 0.074899 sec., 26.702626203287096 rows/sec., 2.76 KiB/sec. 2026.05.12 01:43:46.625855 [ 264 ] {b8fd36bb-a572-4069-8bf4-11bf0d88a072} TCPHandler: Processed in 0.075201207 sec. 2026.05.12 01:43:46.629086 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:46.629255 [ 264 ] {d608c6e3-6a2d-48a1-bbe8-bfad53342149} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:46.629313 [ 264 ] {d608c6e3-6a2d-48a1-bbe8-bfad53342149} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:46.631685 [ 264 ] {d608c6e3-6a2d-48a1-bbe8-bfad53342149} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:46.631736 [ 264 ] {d608c6e3-6a2d-48a1-bbe8-bfad53342149} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:46.632194 [ 264 ] {d608c6e3-6a2d-48a1-bbe8-bfad53342149} MergedBlockOutputStream: filled checksums all_157_157_0 (state Temporary) 2026.05.12 01:43:46.632455 [ 264 ] {d608c6e3-6a2d-48a1-bbe8-bfad53342149} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_157_157_0 to all_157_157_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:46.632655 [ 264 ] {d608c6e3-6a2d-48a1-bbe8-bfad53342149} executeQuery: Read 1 rows, 71.00 B in 0.003447 sec., 290.1073397156948 rows/sec., 20.11 KiB/sec. 2026.05.12 01:43:46.632702 [ 264 ] {d608c6e3-6a2d-48a1-bbe8-bfad53342149} TCPHandler: Processed in 0.003766823 sec. 2026.05.12 01:43:47.038612 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:47.038809 [ 264 ] {af3a2ca3-d9de-4eb6-a193-0d5911089a23} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:47.039091 [ 264 ] {af3a2ca3-d9de-4eb6-a193-0d5911089a23} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:47.039110 [ 264 ] {af3a2ca3-d9de-4eb6-a193-0d5911089a23} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:47.039263 [ 264 ] {af3a2ca3-d9de-4eb6-a193-0d5911089a23} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:47.039319 [ 264 ] {af3a2ca3-d9de-4eb6-a193-0d5911089a23} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:47.039444 [ 264 ] {af3a2ca3-d9de-4eb6-a193-0d5911089a23} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:43:47.039571 [ 280 ] {af3a2ca3-d9de-4eb6-a193-0d5911089a23} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:43:47.039574 [ 279 ] {af3a2ca3-d9de-4eb6-a193-0d5911089a23} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.05.12 01:43:47.039704 [ 264 ] {af3a2ca3-d9de-4eb6-a193-0d5911089a23} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:47.039732 [ 264 ] {af3a2ca3-d9de-4eb6-a193-0d5911089a23} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:47.039816 [ 264 ] {af3a2ca3-d9de-4eb6-a193-0d5911089a23} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:47.039831 [ 264 ] {af3a2ca3-d9de-4eb6-a193-0d5911089a23} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:47.039857 [ 264 ] {af3a2ca3-d9de-4eb6-a193-0d5911089a23} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:43:47.039886 [ 264 ] {af3a2ca3-d9de-4eb6-a193-0d5911089a23} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:43:47.041172 [ 264 ] {af3a2ca3-d9de-4eb6-a193-0d5911089a23} executeQuery: Read 6 rows, 788.00 B in 0.002442 sec., 2457.002457002457 rows/sec., 315.12 KiB/sec. 2026.05.12 01:43:47.041292 [ 264 ] {af3a2ca3-d9de-4eb6-a193-0d5911089a23} TCPHandler: Processed in 0.002783122 sec. 2026.05.12 01:43:47.062263 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:47.062450 [ 264 ] {d1963d93-bd5f-4a20-80f8-dc5979c7ace3} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:47.062511 [ 264 ] {d1963d93-bd5f-4a20-80f8-dc5979c7ace3} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:47.063826 [ 264 ] {d1963d93-bd5f-4a20-80f8-dc5979c7ace3} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:47.063873 [ 264 ] {d1963d93-bd5f-4a20-80f8-dc5979c7ace3} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:47.064334 [ 264 ] {d1963d93-bd5f-4a20-80f8-dc5979c7ace3} MergedBlockOutputStream: filled checksums all_158_158_0 (state Temporary) 2026.05.12 01:43:47.064561 [ 264 ] {d1963d93-bd5f-4a20-80f8-dc5979c7ace3} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_158_158_0 to all_158_158_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:47.064725 [ 264 ] {d1963d93-bd5f-4a20-80f8-dc5979c7ace3} executeQuery: Read 30 rows, 2.86 KiB in 0.002341 sec., 12815.036309269542 rows/sec., 1.19 MiB/sec. 2026.05.12 01:43:47.064761 [ 264 ] {d1963d93-bd5f-4a20-80f8-dc5979c7ace3} TCPHandler: Processed in 0.002695262 sec. 2026.05.12 01:43:47.067805 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:47.067935 [ 264 ] {d77e6948-fee3-4e7e-87da-2f93cc42cc3a} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:43:47.067983 [ 264 ] {d77e6948-fee3-4e7e-87da-2f93cc42cc3a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:43:47.069539 [ 264 ] {d77e6948-fee3-4e7e-87da-2f93cc42cc3a} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:47.069578 [ 264 ] {d77e6948-fee3-4e7e-87da-2f93cc42cc3a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:47.070142 [ 264 ] {d77e6948-fee3-4e7e-87da-2f93cc42cc3a} MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary) 2026.05.12 01:43:47.070472 [ 264 ] {d77e6948-fee3-4e7e-87da-2f93cc42cc3a} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Renaming temporary part tmp_insert_all_20_20_0 to all_20_20_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:47.070668 [ 264 ] {d77e6948-fee3-4e7e-87da-2f93cc42cc3a} executeQuery: Read 14 rows, 1.05 KiB in 0.002776 sec., 5043.227665706052 rows/sec., 379.23 KiB/sec. 2026.05.12 01:43:47.070703 [ 264 ] {d77e6948-fee3-4e7e-87da-2f93cc42cc3a} TCPHandler: Processed in 0.003035323 sec. 2026.05.12 01:43:47.073612 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:47.073818 [ 264 ] {ab77f892-e242-46bf-a06a-1c33217aa40d} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:43:47.073884 [ 264 ] {ab77f892-e242-46bf-a06a-1c33217aa40d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:43:47.075043 [ 264 ] {ab77f892-e242-46bf-a06a-1c33217aa40d} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:47.075090 [ 264 ] {ab77f892-e242-46bf-a06a-1c33217aa40d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:47.075700 [ 264 ] {ab77f892-e242-46bf-a06a-1c33217aa40d} MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary) 2026.05.12 01:43:47.076230 [ 264 ] {ab77f892-e242-46bf-a06a-1c33217aa40d} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Renaming temporary part tmp_insert_all_20_20_0 to all_20_20_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:47.076481 [ 264 ] {ab77f892-e242-46bf-a06a-1c33217aa40d} executeQuery: Read 14 rows, 1.12 KiB in 0.002717 sec., 5152.741994847258 rows/sec., 412.62 KiB/sec. 2026.05.12 01:43:47.076557 [ 264 ] {ab77f892-e242-46bf-a06a-1c33217aa40d} TCPHandler: Processed in 0.003142132 sec. 2026.05.12 01:43:47.080378 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:47.080562 [ 264 ] {9f9e7fc0-5fd0-478a-93ae-f4961fdcb4d2} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:43:47.080655 [ 264 ] {9f9e7fc0-5fd0-478a-93ae-f4961fdcb4d2} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.05.12 01:43:47.081914 [ 264 ] {9f9e7fc0-5fd0-478a-93ae-f4961fdcb4d2} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:47.081963 [ 264 ] {9f9e7fc0-5fd0-478a-93ae-f4961fdcb4d2} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:47.082644 [ 264 ] {9f9e7fc0-5fd0-478a-93ae-f4961fdcb4d2} MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary) 2026.05.12 01:43:47.083022 [ 264 ] {9f9e7fc0-5fd0-478a-93ae-f4961fdcb4d2} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Renaming temporary part tmp_insert_all_17_17_0 to all_17_17_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:47.083232 [ 264 ] {9f9e7fc0-5fd0-478a-93ae-f4961fdcb4d2} executeQuery: Read 14 rows, 25.69 KiB in 0.002731 sec., 5126.327352618089 rows/sec., 9.19 MiB/sec. 2026.05.12 01:43:47.083323 [ 264 ] {9f9e7fc0-5fd0-478a-93ae-f4961fdcb4d2} TCPHandler: Processed in 0.003148112 sec. 2026.05.12 01:43:47.083643 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:47.083735 [ 264 ] {3767e997-82bf-4732-8cdb-aac72db5bab6} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:47.083776 [ 264 ] {3767e997-82bf-4732-8cdb-aac72db5bab6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:47.084279 [ 264 ] {3767e997-82bf-4732-8cdb-aac72db5bab6} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:47.084322 [ 264 ] {3767e997-82bf-4732-8cdb-aac72db5bab6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:47.084744 [ 264 ] {3767e997-82bf-4732-8cdb-aac72db5bab6} MergedBlockOutputStream: filled checksums all_158_158_0 (state Temporary) 2026.05.12 01:43:47.085104 [ 264 ] {3767e997-82bf-4732-8cdb-aac72db5bab6} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_158_158_0 to all_158_158_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:47.085240 [ 264 ] {3767e997-82bf-4732-8cdb-aac72db5bab6} executeQuery: Read 1 rows, 71.00 B in 0.001535 sec., 651.4657980456027 rows/sec., 45.17 KiB/sec. 2026.05.12 01:43:47.085268 [ 264 ] {3767e997-82bf-4732-8cdb-aac72db5bab6} TCPHandler: Processed in 0.001707322 sec. 2026.05.12 01:43:48.577962 [ 244 ] {} SystemLog (system.query_log): Flushing system log, 60 entries to flush up to offset 1178 2026.05.12 01:43:48.580150 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:48.580190 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:48.581322 [ 244 ] {} MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary) 2026.05.12 01:43:48.581611 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Renaming temporary part tmp_insert_all_17_17_0 to all_17_17_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:48.581952 [ 244 ] {} SystemLog (system.query_log): Flushed system log up to offset 1178 2026.05.12 01:43:48.601072 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:48.601287 [ 264 ] {c27c4e64-1d9e-4ceb-8ea1-9d88fba3e5a0} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:48.601605 [ 264 ] {c27c4e64-1d9e-4ceb-8ea1-9d88fba3e5a0} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:48.601623 [ 264 ] {c27c4e64-1d9e-4ceb-8ea1-9d88fba3e5a0} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:48.601788 [ 264 ] {c27c4e64-1d9e-4ceb-8ea1-9d88fba3e5a0} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:48.601847 [ 264 ] {c27c4e64-1d9e-4ceb-8ea1-9d88fba3e5a0} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:48.601979 [ 264 ] {c27c4e64-1d9e-4ceb-8ea1-9d88fba3e5a0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:48.602083 [ 279 ] {c27c4e64-1d9e-4ceb-8ea1-9d88fba3e5a0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:48.602113 [ 279 ] {c27c4e64-1d9e-4ceb-8ea1-9d88fba3e5a0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:48.602127 [ 279 ] {c27c4e64-1d9e-4ceb-8ea1-9d88fba3e5a0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:48.602111 [ 280 ] {c27c4e64-1d9e-4ceb-8ea1-9d88fba3e5a0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:48.602141 [ 279 ] {c27c4e64-1d9e-4ceb-8ea1-9d88fba3e5a0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:48.602176 [ 280 ] {c27c4e64-1d9e-4ceb-8ea1-9d88fba3e5a0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:48.602191 [ 280 ] {c27c4e64-1d9e-4ceb-8ea1-9d88fba3e5a0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:48.602200 [ 280 ] {c27c4e64-1d9e-4ceb-8ea1-9d88fba3e5a0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:48.602308 [ 264 ] {c27c4e64-1d9e-4ceb-8ea1-9d88fba3e5a0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:48.602326 [ 264 ] {c27c4e64-1d9e-4ceb-8ea1-9d88fba3e5a0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:48.602394 [ 264 ] {c27c4e64-1d9e-4ceb-8ea1-9d88fba3e5a0} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:48.602407 [ 264 ] {c27c4e64-1d9e-4ceb-8ea1-9d88fba3e5a0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:48.602430 [ 264 ] {c27c4e64-1d9e-4ceb-8ea1-9d88fba3e5a0} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:48.602455 [ 264 ] {c27c4e64-1d9e-4ceb-8ea1-9d88fba3e5a0} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:48.603641 [ 264 ] {c27c4e64-1d9e-4ceb-8ea1-9d88fba3e5a0} executeQuery: Read 6 rows, 351.00 B in 0.002442 sec., 2457.002457002457 rows/sec., 140.37 KiB/sec. 2026.05.12 01:43:48.603738 [ 264 ] {c27c4e64-1d9e-4ceb-8ea1-9d88fba3e5a0} TCPHandler: Processed in 0.002868272 sec. 2026.05.12 01:43:48.607132 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:48.607295 [ 264 ] {5e6720e7-3bc2-4a92-93f3-f3263d147e6b} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:48.607357 [ 264 ] {5e6720e7-3bc2-4a92-93f3-f3263d147e6b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:48.611799 [ 264 ] {5e6720e7-3bc2-4a92-93f3-f3263d147e6b} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:48.611865 [ 264 ] {5e6720e7-3bc2-4a92-93f3-f3263d147e6b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:48.612309 [ 264 ] {5e6720e7-3bc2-4a92-93f3-f3263d147e6b} MergedBlockOutputStream: filled checksums all_159_159_0 (state Temporary) 2026.05.12 01:43:48.612732 [ 264 ] {5e6720e7-3bc2-4a92-93f3-f3263d147e6b} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_159_159_0 to all_159_159_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:48.612922 [ 264 ] {5e6720e7-3bc2-4a92-93f3-f3263d147e6b} executeQuery: Read 2 rows, 212.00 B in 0.005683 sec., 351.92679922576104 rows/sec., 36.43 KiB/sec. 2026.05.12 01:43:48.612977 [ 264 ] {5e6720e7-3bc2-4a92-93f3-f3263d147e6b} TCPHandler: Processed in 0.006100654 sec. 2026.05.12 01:43:48.614248 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:48.614388 [ 264 ] {254a3e56-09aa-4172-956a-53a53e274124} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:48.614441 [ 264 ] {254a3e56-09aa-4172-956a-53a53e274124} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:48.617857 [ 264 ] {254a3e56-09aa-4172-956a-53a53e274124} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:48.617895 [ 264 ] {254a3e56-09aa-4172-956a-53a53e274124} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:48.618370 [ 264 ] {254a3e56-09aa-4172-956a-53a53e274124} MergedBlockOutputStream: filled checksums all_159_159_0 (state Temporary) 2026.05.12 01:43:48.618601 [ 264 ] {254a3e56-09aa-4172-956a-53a53e274124} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_159_159_0 to all_159_159_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:48.618752 [ 264 ] {254a3e56-09aa-4172-956a-53a53e274124} executeQuery: Read 1 rows, 71.00 B in 0.004417 sec., 226.39800769753228 rows/sec., 15.70 KiB/sec. 2026.05.12 01:43:48.618803 [ 40 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_150_25 to all_159_159_0 2026.05.12 01:43:48.618861 [ 264 ] {254a3e56-09aa-4172-956a-53a53e274124} TCPHandler: Processed in 0.004788074 sec. 2026.05.12 01:43:48.618882 [ 40 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:48.618900 [ 40 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:48.619033 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_159_26} MergeTask::PrepareStage: Merging 6 parts: from all_1_150_25 to all_159_159_0 into Compact with storage Full 2026.05.12 01:43:48.619205 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_159_26} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:43:48.619235 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_159_26} MergeTreeSequentialSource: Reading 2 marks from part all_1_150_25, total 173 rows starting from the beginning of the part 2026.05.12 01:43:48.619307 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_159_26} MergeTreeSequentialSource: Reading 2 marks from part all_151_155_1, total 5 rows starting from the beginning of the part 2026.05.12 01:43:48.619344 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_159_26} MergeTreeSequentialSource: Reading 2 marks from part all_156_156_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:48.619376 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_159_26} MergeTreeSequentialSource: Reading 2 marks from part all_157_157_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:48.619407 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_159_26} MergeTreeSequentialSource: Reading 2 marks from part all_158_158_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:48.619441 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_159_26} MergeTreeSequentialSource: Reading 2 marks from part all_159_159_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:48.620480 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_159_26} MergeTask::MergeProjectionsStage: Merge sorted 182 rows, containing 4 columns (4 merged, 0 gathered) in 0.001510941 sec., 120454.73648540876 rows/sec., 8.23 MiB/sec. 2026.05.12 01:43:48.620651 [ 193 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_159_26} MergedBlockOutputStream: filled checksums all_1_159_26 (state Temporary) 2026.05.12 01:43:48.620890 [ 193 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_159_26} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_159_26 to all_1_159_26 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:48.620958 [ 193 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_159_26} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_150_25, all_159_159_0] -> all_1_159_26 2026.05.12 01:43:48.621040 [ 193 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:43:49.687328 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:49.687543 [ 264 ] {1711ae66-44b0-45be-9e04-6b95404ffd22} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:49.687858 [ 264 ] {1711ae66-44b0-45be-9e04-6b95404ffd22} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:49.687894 [ 264 ] {1711ae66-44b0-45be-9e04-6b95404ffd22} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:49.688112 [ 264 ] {1711ae66-44b0-45be-9e04-6b95404ffd22} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:49.688171 [ 264 ] {1711ae66-44b0-45be-9e04-6b95404ffd22} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:49.688299 [ 264 ] {1711ae66-44b0-45be-9e04-6b95404ffd22} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:49.688373 [ 278 ] {1711ae66-44b0-45be-9e04-6b95404ffd22} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:49.688405 [ 278 ] {1711ae66-44b0-45be-9e04-6b95404ffd22} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:49.688417 [ 278 ] {1711ae66-44b0-45be-9e04-6b95404ffd22} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:49.688411 [ 279 ] {1711ae66-44b0-45be-9e04-6b95404ffd22} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:49.688435 [ 278 ] {1711ae66-44b0-45be-9e04-6b95404ffd22} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:49.688496 [ 279 ] {1711ae66-44b0-45be-9e04-6b95404ffd22} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:49.688510 [ 279 ] {1711ae66-44b0-45be-9e04-6b95404ffd22} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:49.688520 [ 279 ] {1711ae66-44b0-45be-9e04-6b95404ffd22} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:49.688622 [ 264 ] {1711ae66-44b0-45be-9e04-6b95404ffd22} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:49.688640 [ 264 ] {1711ae66-44b0-45be-9e04-6b95404ffd22} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:49.688702 [ 264 ] {1711ae66-44b0-45be-9e04-6b95404ffd22} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:49.688715 [ 264 ] {1711ae66-44b0-45be-9e04-6b95404ffd22} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:49.688740 [ 264 ] {1711ae66-44b0-45be-9e04-6b95404ffd22} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:49.688766 [ 264 ] {1711ae66-44b0-45be-9e04-6b95404ffd22} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:49.689860 [ 264 ] {1711ae66-44b0-45be-9e04-6b95404ffd22} executeQuery: Read 6 rows, 351.00 B in 0.002406 sec., 2493.7655860349128 rows/sec., 142.47 KiB/sec. 2026.05.12 01:43:49.689957 [ 264 ] {1711ae66-44b0-45be-9e04-6b95404ffd22} TCPHandler: Processed in 0.002828802 sec. 2026.05.12 01:43:49.700883 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:49.701063 [ 264 ] {56c33335-d739-45be-8d67-940e04027179} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:49.701127 [ 264 ] {56c33335-d739-45be-8d67-940e04027179} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:49.794824 [ 264 ] {56c33335-d739-45be-8d67-940e04027179} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:49.794882 [ 264 ] {56c33335-d739-45be-8d67-940e04027179} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:49.795328 [ 264 ] {56c33335-d739-45be-8d67-940e04027179} MergedBlockOutputStream: filled checksums all_160_160_0 (state Temporary) 2026.05.12 01:43:49.795596 [ 264 ] {56c33335-d739-45be-8d67-940e04027179} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_160_160_0 to all_160_160_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:49.795774 [ 264 ] {56c33335-d739-45be-8d67-940e04027179} executeQuery: Read 2 rows, 212.00 B in 0.094772 sec., 21.103279449626474 rows/sec., 2.18 KiB/sec. 2026.05.12 01:43:49.795833 [ 264 ] {56c33335-d739-45be-8d67-940e04027179} TCPHandler: Processed in 0.09514388 sec. 2026.05.12 01:43:49.799768 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:49.799947 [ 264 ] {411a05b7-1de8-4da1-ad09-c0018846e9f8} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:49.800016 [ 264 ] {411a05b7-1de8-4da1-ad09-c0018846e9f8} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:49.808622 [ 264 ] {411a05b7-1de8-4da1-ad09-c0018846e9f8} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:49.808679 [ 264 ] {411a05b7-1de8-4da1-ad09-c0018846e9f8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:49.809424 [ 264 ] {411a05b7-1de8-4da1-ad09-c0018846e9f8} MergedBlockOutputStream: filled checksums all_160_160_0 (state Temporary) 2026.05.12 01:43:49.809732 [ 264 ] {411a05b7-1de8-4da1-ad09-c0018846e9f8} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_160_160_0 to all_160_160_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:49.809940 [ 264 ] {411a05b7-1de8-4da1-ad09-c0018846e9f8} executeQuery: Read 1 rows, 71.00 B in 0.010047 sec., 99.53219866626853 rows/sec., 6.90 KiB/sec. 2026.05.12 01:43:49.810201 [ 264 ] {411a05b7-1de8-4da1-ad09-c0018846e9f8} TCPHandler: Processed in 0.010625928 sec. 2026.05.12 01:43:50.734062 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:50.734271 [ 264 ] {079e4dc3-0aa1-4591-8237-04898a65697f} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:50.734583 [ 264 ] {079e4dc3-0aa1-4591-8237-04898a65697f} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:50.734600 [ 264 ] {079e4dc3-0aa1-4591-8237-04898a65697f} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:50.734769 [ 264 ] {079e4dc3-0aa1-4591-8237-04898a65697f} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:50.734845 [ 264 ] {079e4dc3-0aa1-4591-8237-04898a65697f} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:50.734977 [ 264 ] {079e4dc3-0aa1-4591-8237-04898a65697f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:50.735060 [ 278 ] {079e4dc3-0aa1-4591-8237-04898a65697f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:50.735087 [ 278 ] {079e4dc3-0aa1-4591-8237-04898a65697f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:50.735096 [ 280 ] {079e4dc3-0aa1-4591-8237-04898a65697f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:50.735099 [ 278 ] {079e4dc3-0aa1-4591-8237-04898a65697f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:50.735126 [ 280 ] {079e4dc3-0aa1-4591-8237-04898a65697f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:50.735126 [ 278 ] {079e4dc3-0aa1-4591-8237-04898a65697f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:50.735135 [ 280 ] {079e4dc3-0aa1-4591-8237-04898a65697f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:50.735145 [ 280 ] {079e4dc3-0aa1-4591-8237-04898a65697f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:50.735259 [ 264 ] {079e4dc3-0aa1-4591-8237-04898a65697f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:50.735318 [ 264 ] {079e4dc3-0aa1-4591-8237-04898a65697f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:50.735424 [ 264 ] {079e4dc3-0aa1-4591-8237-04898a65697f} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:50.735440 [ 264 ] {079e4dc3-0aa1-4591-8237-04898a65697f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:50.735487 [ 264 ] {079e4dc3-0aa1-4591-8237-04898a65697f} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:50.735524 [ 264 ] {079e4dc3-0aa1-4591-8237-04898a65697f} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:50.736728 [ 264 ] {079e4dc3-0aa1-4591-8237-04898a65697f} executeQuery: Read 6 rows, 351.00 B in 0.002536 sec., 2365.930599369085 rows/sec., 135.16 KiB/sec. 2026.05.12 01:43:50.736909 [ 264 ] {079e4dc3-0aa1-4591-8237-04898a65697f} TCPHandler: Processed in 0.003051472 sec. 2026.05.12 01:43:50.745070 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:50.745257 [ 264 ] {0974aa78-dd2b-4719-bdb0-b8b376c8302e} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:50.745323 [ 264 ] {0974aa78-dd2b-4719-bdb0-b8b376c8302e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:50.751735 [ 264 ] {0974aa78-dd2b-4719-bdb0-b8b376c8302e} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:50.751802 [ 264 ] {0974aa78-dd2b-4719-bdb0-b8b376c8302e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:50.752266 [ 264 ] {0974aa78-dd2b-4719-bdb0-b8b376c8302e} MergedBlockOutputStream: filled checksums all_161_161_0 (state Temporary) 2026.05.12 01:43:50.752523 [ 264 ] {0974aa78-dd2b-4719-bdb0-b8b376c8302e} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_161_161_0 to all_161_161_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:50.752691 [ 264 ] {0974aa78-dd2b-4719-bdb0-b8b376c8302e} executeQuery: Read 2 rows, 212.00 B in 0.007494 sec., 266.88017080330934 rows/sec., 27.63 KiB/sec. 2026.05.12 01:43:50.752733 [ 105 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_156_31 to all_161_161_0 2026.05.12 01:43:50.752748 [ 264 ] {0974aa78-dd2b-4719-bdb0-b8b376c8302e} TCPHandler: Processed in 0.007889386 sec. 2026.05.12 01:43:50.752795 [ 105 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:50.752816 [ 105 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:50.752923 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_161_32} MergeTask::PrepareStage: Merging 6 parts: from all_1_156_31 to all_161_161_0 into Compact with storage Full 2026.05.12 01:43:50.753030 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_161_32} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:43:50.753055 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_161_32} MergeTreeSequentialSource: Reading 2 marks from part all_1_156_31, total 32 rows starting from the beginning of the part 2026.05.12 01:43:50.753121 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_161_32} MergeTreeSequentialSource: Reading 2 marks from part all_157_157_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:50.753168 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_161_32} MergeTreeSequentialSource: Reading 2 marks from part all_158_158_0, total 30 rows starting from the beginning of the part 2026.05.12 01:43:50.753201 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_161_32} MergeTreeSequentialSource: Reading 2 marks from part all_159_159_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:50.753233 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_161_32} MergeTreeSequentialSource: Reading 2 marks from part all_160_160_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:50.753268 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_161_32} MergeTreeSequentialSource: Reading 2 marks from part all_161_161_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:50.753937 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_161_32} MergeTask::MergeProjectionsStage: Merge sorted 70 rows, containing 5 columns (5 merged, 0 gathered) in 0.001067311 sec., 65585.38232998629 rows/sec., 6.38 MiB/sec. 2026.05.12 01:43:50.754122 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_161_32} MergedBlockOutputStream: filled checksums all_1_161_32 (state Temporary) 2026.05.12 01:43:50.754500 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_161_32} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_161_32 to all_1_161_32 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:50.754591 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_161_32} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_156_31, all_161_161_0] -> all_1_161_32 2026.05.12 01:43:50.754690 [ 78 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB. 2026.05.12 01:43:50.802811 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:50.802987 [ 264 ] {da6b9d73-dd70-46ee-b265-5faa8967bbfc} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:50.803064 [ 264 ] {da6b9d73-dd70-46ee-b265-5faa8967bbfc} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:50.806272 [ 264 ] {da6b9d73-dd70-46ee-b265-5faa8967bbfc} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:50.806326 [ 264 ] {da6b9d73-dd70-46ee-b265-5faa8967bbfc} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:50.806885 [ 264 ] {da6b9d73-dd70-46ee-b265-5faa8967bbfc} MergedBlockOutputStream: filled checksums all_161_161_0 (state Temporary) 2026.05.12 01:43:50.807396 [ 264 ] {da6b9d73-dd70-46ee-b265-5faa8967bbfc} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_161_161_0 to all_161_161_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:50.807756 [ 264 ] {da6b9d73-dd70-46ee-b265-5faa8967bbfc} executeQuery: Read 1 rows, 71.00 B in 0.004821 sec., 207.42584526031945 rows/sec., 14.38 KiB/sec. 2026.05.12 01:43:50.807826 [ 264 ] {da6b9d73-dd70-46ee-b265-5faa8967bbfc} TCPHandler: Processed in 0.005210994 sec. 2026.05.12 01:43:51.046209 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 488 entries to flush up to offset 10614 2026.05.12 01:43:51.046696 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:51.046736 [ 245 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:51.047347 [ 245 ] {} MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary) 2026.05.12 01:43:51.047609 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_insert_all_23_23_0 to all_23_23_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:51.047761 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 10614 2026.05.12 01:43:51.599564 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 174 2026.05.12 01:43:51.614193 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:51.614252 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:51.619751 [ 243 ] {} MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary) 2026.05.12 01:43:51.620610 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_insert_all_23_23_0 to all_23_23_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:51.625902 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 174 2026.05.12 01:43:51.797078 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:51.797253 [ 264 ] {3d2c529b-6731-4056-aa37-5534abe86bf2} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:51.797525 [ 264 ] {3d2c529b-6731-4056-aa37-5534abe86bf2} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:51.797545 [ 264 ] {3d2c529b-6731-4056-aa37-5534abe86bf2} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:51.797690 [ 264 ] {3d2c529b-6731-4056-aa37-5534abe86bf2} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:51.797742 [ 264 ] {3d2c529b-6731-4056-aa37-5534abe86bf2} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:51.797859 [ 264 ] {3d2c529b-6731-4056-aa37-5534abe86bf2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:51.797970 [ 278 ] {3d2c529b-6731-4056-aa37-5534abe86bf2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:51.797992 [ 279 ] {3d2c529b-6731-4056-aa37-5534abe86bf2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:51.798028 [ 278 ] {3d2c529b-6731-4056-aa37-5534abe86bf2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:51.798047 [ 278 ] {3d2c529b-6731-4056-aa37-5534abe86bf2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:51.798052 [ 279 ] {3d2c529b-6731-4056-aa37-5534abe86bf2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:51.798055 [ 278 ] {3d2c529b-6731-4056-aa37-5534abe86bf2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:51.798064 [ 279 ] {3d2c529b-6731-4056-aa37-5534abe86bf2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:51.798076 [ 279 ] {3d2c529b-6731-4056-aa37-5534abe86bf2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:51.798154 [ 264 ] {3d2c529b-6731-4056-aa37-5534abe86bf2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:51.798171 [ 264 ] {3d2c529b-6731-4056-aa37-5534abe86bf2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:51.798234 [ 264 ] {3d2c529b-6731-4056-aa37-5534abe86bf2} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:51.798249 [ 264 ] {3d2c529b-6731-4056-aa37-5534abe86bf2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:51.798273 [ 264 ] {3d2c529b-6731-4056-aa37-5534abe86bf2} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:51.798299 [ 264 ] {3d2c529b-6731-4056-aa37-5534abe86bf2} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:51.799651 [ 264 ] {3d2c529b-6731-4056-aa37-5534abe86bf2} executeQuery: Read 6 rows, 351.00 B in 0.002456 sec., 2442.99674267101 rows/sec., 139.57 KiB/sec. 2026.05.12 01:43:51.799864 [ 264 ] {3d2c529b-6731-4056-aa37-5534abe86bf2} TCPHandler: Processed in 0.002922142 sec. 2026.05.12 01:43:51.801952 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:51.802124 [ 264 ] {1b7471f8-3bc4-4b9a-95db-a7d361f7b9e1} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:51.802185 [ 264 ] {1b7471f8-3bc4-4b9a-95db-a7d361f7b9e1} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:51.814510 [ 264 ] {1b7471f8-3bc4-4b9a-95db-a7d361f7b9e1} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:51.814583 [ 264 ] {1b7471f8-3bc4-4b9a-95db-a7d361f7b9e1} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:51.815014 [ 264 ] {1b7471f8-3bc4-4b9a-95db-a7d361f7b9e1} MergedBlockOutputStream: filled checksums all_162_162_0 (state Temporary) 2026.05.12 01:43:51.815225 [ 264 ] {1b7471f8-3bc4-4b9a-95db-a7d361f7b9e1} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_162_162_0 to all_162_162_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:51.815457 [ 264 ] {1b7471f8-3bc4-4b9a-95db-a7d361f7b9e1} executeQuery: Read 2 rows, 212.00 B in 0.013398 sec., 149.27601134497687 rows/sec., 15.45 KiB/sec. 2026.05.12 01:43:51.815516 [ 264 ] {1b7471f8-3bc4-4b9a-95db-a7d361f7b9e1} TCPHandler: Processed in 0.01374843 sec. 2026.05.12 01:43:51.826187 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:51.826377 [ 264 ] {22ee45d7-b9e1-4dfb-9b36-5f4ee29525c4} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:51.826448 [ 264 ] {22ee45d7-b9e1-4dfb-9b36-5f4ee29525c4} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:51.843642 [ 264 ] {22ee45d7-b9e1-4dfb-9b36-5f4ee29525c4} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:51.843705 [ 264 ] {22ee45d7-b9e1-4dfb-9b36-5f4ee29525c4} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:51.844143 [ 264 ] {22ee45d7-b9e1-4dfb-9b36-5f4ee29525c4} MergedBlockOutputStream: filled checksums all_162_162_0 (state Temporary) 2026.05.12 01:43:51.844389 [ 264 ] {22ee45d7-b9e1-4dfb-9b36-5f4ee29525c4} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_162_162_0 to all_162_162_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:51.844580 [ 264 ] {22ee45d7-b9e1-4dfb-9b36-5f4ee29525c4} executeQuery: Read 1 rows, 71.00 B in 0.018269 sec., 54.737533526739284 rows/sec., 3.80 KiB/sec. 2026.05.12 01:43:51.844636 [ 264 ] {22ee45d7-b9e1-4dfb-9b36-5f4ee29525c4} TCPHandler: Processed in 0.018647184 sec. 2026.05.12 01:43:52.855658 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:52.855880 [ 264 ] {5e23b779-0d91-4ef6-9336-ec4f34e8bdfa} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:52.856207 [ 264 ] {5e23b779-0d91-4ef6-9336-ec4f34e8bdfa} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:52.856227 [ 264 ] {5e23b779-0d91-4ef6-9336-ec4f34e8bdfa} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:52.856412 [ 264 ] {5e23b779-0d91-4ef6-9336-ec4f34e8bdfa} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:52.856479 [ 264 ] {5e23b779-0d91-4ef6-9336-ec4f34e8bdfa} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:52.856611 [ 264 ] {5e23b779-0d91-4ef6-9336-ec4f34e8bdfa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:52.856703 [ 279 ] {5e23b779-0d91-4ef6-9336-ec4f34e8bdfa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:52.856704 [ 280 ] {5e23b779-0d91-4ef6-9336-ec4f34e8bdfa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:52.856735 [ 279 ] {5e23b779-0d91-4ef6-9336-ec4f34e8bdfa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:52.856745 [ 280 ] {5e23b779-0d91-4ef6-9336-ec4f34e8bdfa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:52.856746 [ 279 ] {5e23b779-0d91-4ef6-9336-ec4f34e8bdfa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:52.856756 [ 280 ] {5e23b779-0d91-4ef6-9336-ec4f34e8bdfa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:52.856756 [ 279 ] {5e23b779-0d91-4ef6-9336-ec4f34e8bdfa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:52.856763 [ 280 ] {5e23b779-0d91-4ef6-9336-ec4f34e8bdfa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:52.857088 [ 264 ] {5e23b779-0d91-4ef6-9336-ec4f34e8bdfa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:52.857103 [ 264 ] {5e23b779-0d91-4ef6-9336-ec4f34e8bdfa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:52.857164 [ 264 ] {5e23b779-0d91-4ef6-9336-ec4f34e8bdfa} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:52.857177 [ 264 ] {5e23b779-0d91-4ef6-9336-ec4f34e8bdfa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:52.857201 [ 264 ] {5e23b779-0d91-4ef6-9336-ec4f34e8bdfa} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:52.857229 [ 264 ] {5e23b779-0d91-4ef6-9336-ec4f34e8bdfa} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:52.858440 [ 264 ] {5e23b779-0d91-4ef6-9336-ec4f34e8bdfa} executeQuery: Read 6 rows, 351.00 B in 0.002644 sec., 2269.28895612708 rows/sec., 129.64 KiB/sec. 2026.05.12 01:43:52.858556 [ 264 ] {5e23b779-0d91-4ef6-9336-ec4f34e8bdfa} TCPHandler: Processed in 0.003098853 sec. 2026.05.12 01:43:52.903266 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:52.903446 [ 264 ] {3f6c3060-3a14-4228-8259-4cb96a13de99} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:52.903511 [ 264 ] {3f6c3060-3a14-4228-8259-4cb96a13de99} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:52.909675 [ 264 ] {3f6c3060-3a14-4228-8259-4cb96a13de99} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:52.909728 [ 264 ] {3f6c3060-3a14-4228-8259-4cb96a13de99} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:43:52.910192 [ 264 ] {3f6c3060-3a14-4228-8259-4cb96a13de99} MergedBlockOutputStream: filled checksums all_163_163_0 (state Temporary) 2026.05.12 01:43:52.910437 [ 264 ] {3f6c3060-3a14-4228-8259-4cb96a13de99} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_163_163_0 to all_163_163_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:52.910610 [ 264 ] {3f6c3060-3a14-4228-8259-4cb96a13de99} executeQuery: Read 2 rows, 212.00 B in 0.007222 sec., 276.93159789531984 rows/sec., 28.67 KiB/sec. 2026.05.12 01:43:52.910665 [ 264 ] {3f6c3060-3a14-4228-8259-4cb96a13de99} TCPHandler: Processed in 0.007609446 sec. 2026.05.12 01:43:52.923315 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:52.923496 [ 264 ] {bcb5deb3-6791-4362-9d6b-9c46520e3c8e} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:52.923601 [ 264 ] {bcb5deb3-6791-4362-9d6b-9c46520e3c8e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:52.927602 [ 264 ] {bcb5deb3-6791-4362-9d6b-9c46520e3c8e} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:52.927656 [ 264 ] {bcb5deb3-6791-4362-9d6b-9c46520e3c8e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:43:52.928092 [ 264 ] {bcb5deb3-6791-4362-9d6b-9c46520e3c8e} MergedBlockOutputStream: filled checksums all_163_163_0 (state Temporary) 2026.05.12 01:43:52.928309 [ 264 ] {bcb5deb3-6791-4362-9d6b-9c46520e3c8e} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_163_163_0 to all_163_163_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:52.928469 [ 264 ] {bcb5deb3-6791-4362-9d6b-9c46520e3c8e} executeQuery: Read 1 rows, 71.00 B in 0.005032 sec., 198.7281399046105 rows/sec., 13.78 KiB/sec. 2026.05.12 01:43:52.928515 [ 264 ] {bcb5deb3-6791-4362-9d6b-9c46520e3c8e} TCPHandler: Processed in 0.005398954 sec. 2026.05.12 01:43:53.914952 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:53.915184 [ 264 ] {930645f8-8a9e-462f-b969-8a788aee3f40} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:53.915504 [ 264 ] {930645f8-8a9e-462f-b969-8a788aee3f40} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:53.915525 [ 264 ] {930645f8-8a9e-462f-b969-8a788aee3f40} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:53.915693 [ 264 ] {930645f8-8a9e-462f-b969-8a788aee3f40} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:53.915755 [ 264 ] {930645f8-8a9e-462f-b969-8a788aee3f40} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:53.915890 [ 264 ] {930645f8-8a9e-462f-b969-8a788aee3f40} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:53.915992 [ 280 ] {930645f8-8a9e-462f-b969-8a788aee3f40} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:53.916024 [ 280 ] {930645f8-8a9e-462f-b969-8a788aee3f40} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:53.916007 [ 278 ] {930645f8-8a9e-462f-b969-8a788aee3f40} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:53.916036 [ 280 ] {930645f8-8a9e-462f-b969-8a788aee3f40} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:53.916081 [ 278 ] {930645f8-8a9e-462f-b969-8a788aee3f40} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:53.916082 [ 280 ] {930645f8-8a9e-462f-b969-8a788aee3f40} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:53.916094 [ 278 ] {930645f8-8a9e-462f-b969-8a788aee3f40} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:53.916105 [ 278 ] {930645f8-8a9e-462f-b969-8a788aee3f40} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:53.916176 [ 264 ] {930645f8-8a9e-462f-b969-8a788aee3f40} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:53.916191 [ 264 ] {930645f8-8a9e-462f-b969-8a788aee3f40} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:53.916249 [ 264 ] {930645f8-8a9e-462f-b969-8a788aee3f40} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:53.916263 [ 264 ] {930645f8-8a9e-462f-b969-8a788aee3f40} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:53.916286 [ 264 ] {930645f8-8a9e-462f-b969-8a788aee3f40} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:53.916313 [ 264 ] {930645f8-8a9e-462f-b969-8a788aee3f40} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:53.917603 [ 264 ] {930645f8-8a9e-462f-b969-8a788aee3f40} executeQuery: Read 6 rows, 351.00 B in 0.002524 sec., 2377.1790808240885 rows/sec., 135.81 KiB/sec. 2026.05.12 01:43:53.917750 [ 264 ] {930645f8-8a9e-462f-b969-8a788aee3f40} TCPHandler: Processed in 0.002996272 sec. 2026.05.12 01:43:53.920011 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:53.920203 [ 264 ] {beb0281e-39df-4b20-8605-74403c8594b2} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:53.920248 [ 264 ] {beb0281e-39df-4b20-8605-74403c8594b2} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:53.922678 [ 264 ] {beb0281e-39df-4b20-8605-74403c8594b2} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:53.922723 [ 264 ] {beb0281e-39df-4b20-8605-74403c8594b2} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:43:53.923089 [ 264 ] {beb0281e-39df-4b20-8605-74403c8594b2} MergedBlockOutputStream: filled checksums all_164_164_0 (state Temporary) 2026.05.12 01:43:53.923308 [ 264 ] {beb0281e-39df-4b20-8605-74403c8594b2} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_164_164_0 to all_164_164_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:53.923514 [ 264 ] {beb0281e-39df-4b20-8605-74403c8594b2} executeQuery: Read 2 rows, 212.00 B in 0.003358 sec., 595.5926146515783 rows/sec., 61.65 KiB/sec. 2026.05.12 01:43:53.923554 [ 264 ] {beb0281e-39df-4b20-8605-74403c8594b2} TCPHandler: Processed in 0.003656693 sec. 2026.05.12 01:43:53.929861 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:53.930267 [ 264 ] {5c60b0f2-d0c7-45fe-90d6-1e258b1d68ac} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:53.930349 [ 264 ] {5c60b0f2-d0c7-45fe-90d6-1e258b1d68ac} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:53.989039 [ 264 ] {5c60b0f2-d0c7-45fe-90d6-1e258b1d68ac} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:53.989092 [ 264 ] {5c60b0f2-d0c7-45fe-90d6-1e258b1d68ac} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:43:53.989460 [ 264 ] {5c60b0f2-d0c7-45fe-90d6-1e258b1d68ac} MergedBlockOutputStream: filled checksums all_164_164_0 (state Temporary) 2026.05.12 01:43:53.989772 [ 264 ] {5c60b0f2-d0c7-45fe-90d6-1e258b1d68ac} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_164_164_0 to all_164_164_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:53.989931 [ 264 ] {5c60b0f2-d0c7-45fe-90d6-1e258b1d68ac} executeQuery: Read 1 rows, 71.00 B in 0.059944 sec., 16.682236754304018 rows/sec., 1.16 KiB/sec. 2026.05.12 01:43:53.989977 [ 264 ] {5c60b0f2-d0c7-45fe-90d6-1e258b1d68ac} TCPHandler: Processed in 0.060335996 sec. 2026.05.12 01:43:53.989995 [ 119 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_159_26 to all_164_164_0 2026.05.12 01:43:53.990047 [ 119 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:53.990061 [ 119 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:43:53.991131 [ 193 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_164_27} MergeTask::PrepareStage: Merging 6 parts: from all_1_159_26 to all_164_164_0 into Compact with storage Full 2026.05.12 01:43:53.991285 [ 193 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_164_27} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:43:53.991314 [ 193 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_164_27} MergeTreeSequentialSource: Reading 2 marks from part all_1_159_26, total 182 rows starting from the beginning of the part 2026.05.12 01:43:53.991380 [ 193 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_164_27} MergeTreeSequentialSource: Reading 2 marks from part all_160_160_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:53.991414 [ 193 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_164_27} MergeTreeSequentialSource: Reading 2 marks from part all_161_161_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:53.991445 [ 193 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_164_27} MergeTreeSequentialSource: Reading 2 marks from part all_162_162_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:53.991476 [ 193 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_164_27} MergeTreeSequentialSource: Reading 2 marks from part all_163_163_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:53.991511 [ 193 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_164_27} MergeTreeSequentialSource: Reading 2 marks from part all_164_164_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:53.992382 [ 193 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_164_27} MergeTask::MergeProjectionsStage: Merge sorted 187 rows, containing 4 columns (4 merged, 0 gathered) in 0.001317221 sec., 141965.54716330822 rows/sec., 9.70 MiB/sec. 2026.05.12 01:43:53.992548 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_164_27} MergedBlockOutputStream: filled checksums all_1_164_27 (state Temporary) 2026.05.12 01:43:53.992849 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_164_27} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_164_27 to all_1_164_27 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:53.992928 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_164_27} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_159_26, all_164_164_0] -> all_1_164_27 2026.05.12 01:43:53.993032 [ 238 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:43:54.912724 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:54.912925 [ 264 ] {8fd7eed5-4327-47da-8504-393ed4d5519d} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:54.913249 [ 264 ] {8fd7eed5-4327-47da-8504-393ed4d5519d} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:54.913270 [ 264 ] {8fd7eed5-4327-47da-8504-393ed4d5519d} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:54.913624 [ 264 ] {8fd7eed5-4327-47da-8504-393ed4d5519d} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:54.913726 [ 264 ] {8fd7eed5-4327-47da-8504-393ed4d5519d} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:54.913873 [ 264 ] {8fd7eed5-4327-47da-8504-393ed4d5519d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:54.914005 [ 279 ] {8fd7eed5-4327-47da-8504-393ed4d5519d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:54.914028 [ 279 ] {8fd7eed5-4327-47da-8504-393ed4d5519d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:54.914015 [ 278 ] {8fd7eed5-4327-47da-8504-393ed4d5519d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:54.914041 [ 279 ] {8fd7eed5-4327-47da-8504-393ed4d5519d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:54.914090 [ 278 ] {8fd7eed5-4327-47da-8504-393ed4d5519d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:54.914092 [ 279 ] {8fd7eed5-4327-47da-8504-393ed4d5519d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:54.914106 [ 278 ] {8fd7eed5-4327-47da-8504-393ed4d5519d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:54.914117 [ 278 ] {8fd7eed5-4327-47da-8504-393ed4d5519d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:54.914197 [ 264 ] {8fd7eed5-4327-47da-8504-393ed4d5519d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:54.914215 [ 264 ] {8fd7eed5-4327-47da-8504-393ed4d5519d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:54.914284 [ 264 ] {8fd7eed5-4327-47da-8504-393ed4d5519d} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:54.914298 [ 264 ] {8fd7eed5-4327-47da-8504-393ed4d5519d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:54.914322 [ 264 ] {8fd7eed5-4327-47da-8504-393ed4d5519d} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:54.914356 [ 264 ] {8fd7eed5-4327-47da-8504-393ed4d5519d} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:54.915687 [ 264 ] {8fd7eed5-4327-47da-8504-393ed4d5519d} executeQuery: Read 6 rows, 351.00 B in 0.00284 sec., 2112.676056338028 rows/sec., 120.69 KiB/sec. 2026.05.12 01:43:54.915791 [ 264 ] {8fd7eed5-4327-47da-8504-393ed4d5519d} TCPHandler: Processed in 0.003267373 sec. 2026.05.12 01:43:54.986656 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:54.986808 [ 264 ] {a1f0c86e-1e3a-49b3-8338-ff431f2f4575} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:54.986890 [ 264 ] {a1f0c86e-1e3a-49b3-8338-ff431f2f4575} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:54.992124 [ 264 ] {a1f0c86e-1e3a-49b3-8338-ff431f2f4575} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:54.992170 [ 264 ] {a1f0c86e-1e3a-49b3-8338-ff431f2f4575} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:43:54.992576 [ 264 ] {a1f0c86e-1e3a-49b3-8338-ff431f2f4575} MergedBlockOutputStream: filled checksums all_165_165_0 (state Temporary) 2026.05.12 01:43:54.992812 [ 264 ] {a1f0c86e-1e3a-49b3-8338-ff431f2f4575} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_165_165_0 to all_165_165_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:54.992983 [ 264 ] {a1f0c86e-1e3a-49b3-8338-ff431f2f4575} executeQuery: Read 2 rows, 212.00 B in 0.006225 sec., 321.285140562249 rows/sec., 33.26 KiB/sec. 2026.05.12 01:43:54.993034 [ 264 ] {a1f0c86e-1e3a-49b3-8338-ff431f2f4575} TCPHandler: Processed in 0.006554655 sec. 2026.05.12 01:43:55.050118 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:55.050491 [ 264 ] {319eb483-afc2-4656-b44d-50afc5a7b9a0} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:55.050575 [ 264 ] {319eb483-afc2-4656-b44d-50afc5a7b9a0} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:55.054617 [ 264 ] {319eb483-afc2-4656-b44d-50afc5a7b9a0} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:55.054667 [ 264 ] {319eb483-afc2-4656-b44d-50afc5a7b9a0} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:43:55.055103 [ 264 ] {319eb483-afc2-4656-b44d-50afc5a7b9a0} MergedBlockOutputStream: filled checksums all_165_165_0 (state Temporary) 2026.05.12 01:43:55.055300 [ 264 ] {319eb483-afc2-4656-b44d-50afc5a7b9a0} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_165_165_0 to all_165_165_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:55.055457 [ 264 ] {319eb483-afc2-4656-b44d-50afc5a7b9a0} executeQuery: Read 1 rows, 71.00 B in 0.005027 sec., 198.9258006763477 rows/sec., 13.79 KiB/sec. 2026.05.12 01:43:55.055504 [ 264 ] {319eb483-afc2-4656-b44d-50afc5a7b9a0} TCPHandler: Processed in 0.005604064 sec. 2026.05.12 01:43:55.969894 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:55.970144 [ 264 ] {72ef508e-45b6-4746-a56b-51bdadc43417} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:55.970459 [ 264 ] {72ef508e-45b6-4746-a56b-51bdadc43417} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:55.970478 [ 264 ] {72ef508e-45b6-4746-a56b-51bdadc43417} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:55.970640 [ 264 ] {72ef508e-45b6-4746-a56b-51bdadc43417} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:55.970697 [ 264 ] {72ef508e-45b6-4746-a56b-51bdadc43417} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:55.970823 [ 264 ] {72ef508e-45b6-4746-a56b-51bdadc43417} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:55.970949 [ 279 ] {72ef508e-45b6-4746-a56b-51bdadc43417} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:55.970949 [ 280 ] {72ef508e-45b6-4746-a56b-51bdadc43417} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:55.971017 [ 279 ] {72ef508e-45b6-4746-a56b-51bdadc43417} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:55.971029 [ 279 ] {72ef508e-45b6-4746-a56b-51bdadc43417} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:55.971031 [ 280 ] {72ef508e-45b6-4746-a56b-51bdadc43417} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:55.971036 [ 279 ] {72ef508e-45b6-4746-a56b-51bdadc43417} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:55.971043 [ 280 ] {72ef508e-45b6-4746-a56b-51bdadc43417} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:55.971055 [ 280 ] {72ef508e-45b6-4746-a56b-51bdadc43417} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:55.971118 [ 264 ] {72ef508e-45b6-4746-a56b-51bdadc43417} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:55.971160 [ 264 ] {72ef508e-45b6-4746-a56b-51bdadc43417} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:55.971222 [ 264 ] {72ef508e-45b6-4746-a56b-51bdadc43417} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:55.971246 [ 264 ] {72ef508e-45b6-4746-a56b-51bdadc43417} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:55.971271 [ 264 ] {72ef508e-45b6-4746-a56b-51bdadc43417} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:55.971300 [ 264 ] {72ef508e-45b6-4746-a56b-51bdadc43417} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:55.972524 [ 264 ] {72ef508e-45b6-4746-a56b-51bdadc43417} executeQuery: Read 6 rows, 351.00 B in 0.002516 sec., 2384.737678855326 rows/sec., 136.24 KiB/sec. 2026.05.12 01:43:55.972661 [ 264 ] {72ef508e-45b6-4746-a56b-51bdadc43417} TCPHandler: Processed in 0.002936493 sec. 2026.05.12 01:43:55.976910 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:55.977082 [ 264 ] {d9287209-b9be-435a-b081-2bbada8511aa} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:55.977138 [ 264 ] {d9287209-b9be-435a-b081-2bbada8511aa} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:55.984037 [ 264 ] {d9287209-b9be-435a-b081-2bbada8511aa} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:55.984108 [ 264 ] {d9287209-b9be-435a-b081-2bbada8511aa} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:43:55.984593 [ 264 ] {d9287209-b9be-435a-b081-2bbada8511aa} MergedBlockOutputStream: filled checksums all_166_166_0 (state Temporary) 2026.05.12 01:43:55.984857 [ 264 ] {d9287209-b9be-435a-b081-2bbada8511aa} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_166_166_0 to all_166_166_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:55.985053 [ 264 ] {d9287209-b9be-435a-b081-2bbada8511aa} executeQuery: Read 2 rows, 212.00 B in 0.008014 sec., 249.56326428749688 rows/sec., 25.83 KiB/sec. 2026.05.12 01:43:55.985077 [ 107 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_161_32 to all_166_166_0 2026.05.12 01:43:55.985112 [ 264 ] {d9287209-b9be-435a-b081-2bbada8511aa} TCPHandler: Processed in 0.008332026 sec. 2026.05.12 01:43:55.985127 [ 107 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:55.985147 [ 107 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:43:55.985302 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_166_33} MergeTask::PrepareStage: Merging 6 parts: from all_1_161_32 to all_166_166_0 into Compact with storage Full 2026.05.12 01:43:55.985440 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_166_33} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:43:55.985467 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_166_33} MergeTreeSequentialSource: Reading 2 marks from part all_1_161_32, total 32 rows starting from the beginning of the part 2026.05.12 01:43:55.985532 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_166_33} MergeTreeSequentialSource: Reading 2 marks from part all_162_162_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:55.985566 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_166_33} MergeTreeSequentialSource: Reading 2 marks from part all_163_163_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:55.985602 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_166_33} MergeTreeSequentialSource: Reading 2 marks from part all_164_164_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:55.985637 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_166_33} MergeTreeSequentialSource: Reading 2 marks from part all_165_165_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:55.985673 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_166_33} MergeTreeSequentialSource: Reading 2 marks from part all_166_166_0, total 2 rows starting from the beginning of the part 2026.05.12 01:43:55.986407 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_166_33} MergeTask::MergeProjectionsStage: Merge sorted 42 rows, containing 5 columns (5 merged, 0 gathered) in 0.001177601 sec., 35665.730582769545 rows/sec., 3.49 MiB/sec. 2026.05.12 01:43:55.986522 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_166_33} MergedBlockOutputStream: filled checksums all_1_166_33 (state Temporary) 2026.05.12 01:43:55.986755 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_166_33} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_166_33 to all_1_166_33 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:55.986820 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_166_33} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_161_32, all_166_166_0] -> all_1_166_33 2026.05.12 01:43:55.986883 [ 78 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB. 2026.05.12 01:43:56.033282 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:56.033458 [ 264 ] {8680d2cf-af56-43f6-84bd-bc3970055a46} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:56.033525 [ 264 ] {8680d2cf-af56-43f6-84bd-bc3970055a46} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:56.100030 [ 264 ] {8680d2cf-af56-43f6-84bd-bc3970055a46} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:56.100086 [ 264 ] {8680d2cf-af56-43f6-84bd-bc3970055a46} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:43:56.100511 [ 264 ] {8680d2cf-af56-43f6-84bd-bc3970055a46} MergedBlockOutputStream: filled checksums all_166_166_0 (state Temporary) 2026.05.12 01:43:56.100751 [ 264 ] {8680d2cf-af56-43f6-84bd-bc3970055a46} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_166_166_0 to all_166_166_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:56.100914 [ 264 ] {8680d2cf-af56-43f6-84bd-bc3970055a46} executeQuery: Read 1 rows, 71.00 B in 0.067516 sec., 14.811303987203033 rows/sec., 1.03 KiB/sec. 2026.05.12 01:43:56.101034 [ 264 ] {8680d2cf-af56-43f6-84bd-bc3970055a46} TCPHandler: Processed in 0.067972581 sec. 2026.05.12 01:43:56.985594 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:56.985819 [ 264 ] {96381006-86b1-4562-8059-49d1a98d8f69} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:56.986139 [ 264 ] {96381006-86b1-4562-8059-49d1a98d8f69} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:56.986156 [ 264 ] {96381006-86b1-4562-8059-49d1a98d8f69} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:56.986331 [ 264 ] {96381006-86b1-4562-8059-49d1a98d8f69} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:56.986387 [ 264 ] {96381006-86b1-4562-8059-49d1a98d8f69} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:56.986515 [ 264 ] {96381006-86b1-4562-8059-49d1a98d8f69} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:56.986621 [ 279 ] {96381006-86b1-4562-8059-49d1a98d8f69} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:56.986621 [ 278 ] {96381006-86b1-4562-8059-49d1a98d8f69} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:56.986685 [ 279 ] {96381006-86b1-4562-8059-49d1a98d8f69} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:56.986707 [ 279 ] {96381006-86b1-4562-8059-49d1a98d8f69} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:56.986709 [ 278 ] {96381006-86b1-4562-8059-49d1a98d8f69} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:56.986713 [ 279 ] {96381006-86b1-4562-8059-49d1a98d8f69} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:56.986719 [ 278 ] {96381006-86b1-4562-8059-49d1a98d8f69} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:56.986726 [ 278 ] {96381006-86b1-4562-8059-49d1a98d8f69} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:56.986797 [ 264 ] {96381006-86b1-4562-8059-49d1a98d8f69} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:56.986817 [ 264 ] {96381006-86b1-4562-8059-49d1a98d8f69} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:56.986879 [ 264 ] {96381006-86b1-4562-8059-49d1a98d8f69} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:56.986891 [ 264 ] {96381006-86b1-4562-8059-49d1a98d8f69} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:56.986915 [ 264 ] {96381006-86b1-4562-8059-49d1a98d8f69} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:56.986941 [ 264 ] {96381006-86b1-4562-8059-49d1a98d8f69} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:56.988129 [ 264 ] {96381006-86b1-4562-8059-49d1a98d8f69} executeQuery: Read 6 rows, 351.00 B in 0.00241 sec., 2489.6265560165975 rows/sec., 142.23 KiB/sec. 2026.05.12 01:43:56.988262 [ 264 ] {96381006-86b1-4562-8059-49d1a98d8f69} TCPHandler: Processed in 0.002866812 sec. 2026.05.12 01:43:57.033416 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:57.033601 [ 264 ] {c208369e-10a6-43e2-b621-22c019834a07} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:57.033664 [ 264 ] {c208369e-10a6-43e2-b621-22c019834a07} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:57.039688 [ 264 ] {c208369e-10a6-43e2-b621-22c019834a07} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:57.039736 [ 264 ] {c208369e-10a6-43e2-b621-22c019834a07} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:43:57.040385 [ 264 ] {c208369e-10a6-43e2-b621-22c019834a07} MergedBlockOutputStream: filled checksums all_167_167_0 (state Temporary) 2026.05.12 01:43:57.040621 [ 264 ] {c208369e-10a6-43e2-b621-22c019834a07} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_167_167_0 to all_167_167_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:57.040784 [ 264 ] {c208369e-10a6-43e2-b621-22c019834a07} executeQuery: Read 2 rows, 212.00 B in 0.007243 sec., 276.1286759629987 rows/sec., 28.58 KiB/sec. 2026.05.12 01:43:57.040833 [ 264 ] {c208369e-10a6-43e2-b621-22c019834a07} TCPHandler: Processed in 0.007615466 sec. 2026.05.12 01:43:57.123955 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:57.124143 [ 264 ] {565c2810-8252-4219-a20a-6032dd952b7f} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:57.124239 [ 264 ] {565c2810-8252-4219-a20a-6032dd952b7f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:57.166757 [ 264 ] {565c2810-8252-4219-a20a-6032dd952b7f} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:57.166807 [ 264 ] {565c2810-8252-4219-a20a-6032dd952b7f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:43:57.167249 [ 264 ] {565c2810-8252-4219-a20a-6032dd952b7f} MergedBlockOutputStream: filled checksums all_167_167_0 (state Temporary) 2026.05.12 01:43:57.167507 [ 264 ] {565c2810-8252-4219-a20a-6032dd952b7f} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_167_167_0 to all_167_167_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:57.167685 [ 264 ] {565c2810-8252-4219-a20a-6032dd952b7f} executeQuery: Read 1 rows, 71.00 B in 0.0436 sec., 22.93577981651376 rows/sec., 1.59 KiB/sec. 2026.05.12 01:43:57.167740 [ 264 ] {565c2810-8252-4219-a20a-6032dd952b7f} TCPHandler: Processed in 0.043997513 sec. 2026.05.12 01:43:57.288175 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:57.288416 [ 265 ] {54f872fa-177b-4f7c-b335-27a56c38267f} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:57.288793 [ 265 ] {54f872fa-177b-4f7c-b335-27a56c38267f} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:57.288816 [ 265 ] {54f872fa-177b-4f7c-b335-27a56c38267f} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:57.289005 [ 265 ] {54f872fa-177b-4f7c-b335-27a56c38267f} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:57.289073 [ 265 ] {54f872fa-177b-4f7c-b335-27a56c38267f} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:57.289255 [ 265 ] {54f872fa-177b-4f7c-b335-27a56c38267f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:43:57.289371 [ 279 ] {54f872fa-177b-4f7c-b335-27a56c38267f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:43:57.289393 [ 280 ] {54f872fa-177b-4f7c-b335-27a56c38267f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.05.12 01:43:57.289511 [ 265 ] {54f872fa-177b-4f7c-b335-27a56c38267f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:57.289528 [ 265 ] {54f872fa-177b-4f7c-b335-27a56c38267f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:57.289601 [ 265 ] {54f872fa-177b-4f7c-b335-27a56c38267f} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:57.289615 [ 265 ] {54f872fa-177b-4f7c-b335-27a56c38267f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:57.289641 [ 265 ] {54f872fa-177b-4f7c-b335-27a56c38267f} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:43:57.289672 [ 265 ] {54f872fa-177b-4f7c-b335-27a56c38267f} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:43:57.291342 [ 265 ] {54f872fa-177b-4f7c-b335-27a56c38267f} executeQuery: Read 6 rows, 788.00 B in 0.003005 sec., 1996.6722129783695 rows/sec., 256.08 KiB/sec. 2026.05.12 01:43:57.291511 [ 265 ] {54f872fa-177b-4f7c-b335-27a56c38267f} TCPHandler: Processed in 0.003572083 sec. 2026.05.12 01:43:57.300288 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:57.300463 [ 265 ] {9505cbaa-b99c-4547-b9d2-b3eeff692eef} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:57.300527 [ 265 ] {9505cbaa-b99c-4547-b9d2-b3eeff692eef} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:57.306425 [ 265 ] {9505cbaa-b99c-4547-b9d2-b3eeff692eef} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:57.306467 [ 265 ] {9505cbaa-b99c-4547-b9d2-b3eeff692eef} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:57.306818 [ 265 ] {9505cbaa-b99c-4547-b9d2-b3eeff692eef} MergedBlockOutputStream: filled checksums all_168_168_0 (state Temporary) 2026.05.12 01:43:57.307021 [ 265 ] {9505cbaa-b99c-4547-b9d2-b3eeff692eef} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_168_168_0 to all_168_168_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:57.307186 [ 265 ] {9505cbaa-b99c-4547-b9d2-b3eeff692eef} executeQuery: Read 30 rows, 2.86 KiB in 0.006781 sec., 4424.126235068574 rows/sec., 422.39 KiB/sec. 2026.05.12 01:43:57.307233 [ 265 ] {9505cbaa-b99c-4547-b9d2-b3eeff692eef} TCPHandler: Processed in 0.007143536 sec. 2026.05.12 01:43:57.311221 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:57.311400 [ 265 ] {4e1e3c1d-9ae2-4b92-beb6-ee9c9a312eb2} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:43:57.311468 [ 265 ] {4e1e3c1d-9ae2-4b92-beb6-ee9c9a312eb2} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:43:57.325539 [ 265 ] {4e1e3c1d-9ae2-4b92-beb6-ee9c9a312eb2} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:57.325606 [ 265 ] {4e1e3c1d-9ae2-4b92-beb6-ee9c9a312eb2} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:57.326038 [ 265 ] {4e1e3c1d-9ae2-4b92-beb6-ee9c9a312eb2} MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary) 2026.05.12 01:43:57.326307 [ 265 ] {4e1e3c1d-9ae2-4b92-beb6-ee9c9a312eb2} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Renaming temporary part tmp_insert_all_21_21_0 to all_21_21_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:57.326505 [ 265 ] {4e1e3c1d-9ae2-4b92-beb6-ee9c9a312eb2} executeQuery: Read 14 rows, 1.05 KiB in 0.015166 sec., 923.1174996703152 rows/sec., 69.41 KiB/sec. 2026.05.12 01:43:57.326531 [ 109 ] {} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36) (MergerMutator): Selected 6 parts from all_1_16_3 to all_21_21_0 2026.05.12 01:43:57.326557 [ 265 ] {4e1e3c1d-9ae2-4b92-beb6-ee9c9a312eb2} TCPHandler: Processed in 0.015535541 sec. 2026.05.12 01:43:57.326592 [ 109 ] {} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:57.326611 [ 109 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:57.326713 [ 193 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_21_4} MergeTask::PrepareStage: Merging 6 parts: from all_1_16_3 to all_21_21_0 into Compact with storage Full 2026.05.12 01:43:57.326810 [ 193 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_21_4} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:43:57.326831 [ 193 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_1_16_3, total 18 rows starting from the beginning of the part 2026.05.12 01:43:57.326887 [ 193 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 14 rows starting from the beginning of the part 2026.05.12 01:43:57.326924 [ 193 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 14 rows starting from the beginning of the part 2026.05.12 01:43:57.326960 [ 193 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 14 rows starting from the beginning of the part 2026.05.12 01:43:57.326995 [ 193 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 14 rows starting from the beginning of the part 2026.05.12 01:43:57.327029 [ 193 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 14 rows starting from the beginning of the part 2026.05.12 01:43:57.327811 [ 78 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_21_4} MergeTask::MergeProjectionsStage: Merge sorted 88 rows, containing 5 columns (5 merged, 0 gathered) in 0.00113811 sec., 77321.17282160776 rows/sec., 5.95 MiB/sec. 2026.05.12 01:43:57.328029 [ 78 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_21_4} MergedBlockOutputStream: filled checksums all_1_21_4 (state Temporary) 2026.05.12 01:43:57.328387 [ 78 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_21_4} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Renaming temporary part tmp_merge_all_1_21_4 to all_1_21_4 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:57.328491 [ 78 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_21_4} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36) (MergerMutator): Merged 6 parts: [all_1_16_3, all_21_21_0] -> all_1_21_4 2026.05.12 01:43:57.328601 [ 78 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:43:57.339153 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:57.339333 [ 265 ] {9292d728-330c-424a-99b9-c77232e6bcc8} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:43:57.339398 [ 265 ] {9292d728-330c-424a-99b9-c77232e6bcc8} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:43:57.427100 [ 265 ] {9292d728-330c-424a-99b9-c77232e6bcc8} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:57.427167 [ 265 ] {9292d728-330c-424a-99b9-c77232e6bcc8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:57.427587 [ 265 ] {9292d728-330c-424a-99b9-c77232e6bcc8} MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary) 2026.05.12 01:43:57.427799 [ 265 ] {9292d728-330c-424a-99b9-c77232e6bcc8} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Renaming temporary part tmp_insert_all_21_21_0 to all_21_21_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:57.427957 [ 265 ] {9292d728-330c-424a-99b9-c77232e6bcc8} executeQuery: Read 14 rows, 1.12 KiB in 0.088682 sec., 157.86743645835682 rows/sec., 12.64 KiB/sec. 2026.05.12 01:43:57.428009 [ 265 ] {9292d728-330c-424a-99b9-c77232e6bcc8} TCPHandler: Processed in 0.089078347 sec. 2026.05.12 01:43:57.427997 [ 109 ] {} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d) (MergerMutator): Selected 6 parts from all_1_16_3 to all_21_21_0 2026.05.12 01:43:57.428100 [ 109 ] {} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:57.428117 [ 109 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.90 GiB. 2026.05.12 01:43:57.428276 [ 235 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_21_4} MergeTask::PrepareStage: Merging 6 parts: from all_1_16_3 to all_21_21_0 into Compact with storage Full 2026.05.12 01:43:57.428425 [ 235 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_21_4} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:43:57.428452 [ 235 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_1_16_3, total 33 rows starting from the beginning of the part 2026.05.12 01:43:57.428517 [ 235 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 14 rows starting from the beginning of the part 2026.05.12 01:43:57.428555 [ 235 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 14 rows starting from the beginning of the part 2026.05.12 01:43:57.428590 [ 235 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 14 rows starting from the beginning of the part 2026.05.12 01:43:57.428624 [ 235 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 14 rows starting from the beginning of the part 2026.05.12 01:43:57.428658 [ 235 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 14 rows starting from the beginning of the part 2026.05.12 01:43:57.429464 [ 193 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_21_4} MergeTask::MergeProjectionsStage: Merge sorted 103 rows, containing 5 columns (5 merged, 0 gathered) in 0.001267071 sec., 81289.84090078615 rows/sec., 6.68 MiB/sec. 2026.05.12 01:43:57.429606 [ 235 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_21_4} MergedBlockOutputStream: filled checksums all_1_21_4 (state Temporary) 2026.05.12 01:43:57.429844 [ 235 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_21_4} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Renaming temporary part tmp_merge_all_1_21_4 to all_1_21_4 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:57.429908 [ 235 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_21_4} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d) (MergerMutator): Merged 6 parts: [all_1_16_3, all_21_21_0] -> all_1_21_4 2026.05.12 01:43:57.429980 [ 235 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:43:57.438989 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:57.439163 [ 265 ] {0a064c81-ba94-4be5-9241-e5b48c50bf20} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:43:57.439252 [ 265 ] {0a064c81-ba94-4be5-9241-e5b48c50bf20} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.05.12 01:43:57.539220 [ 265 ] {0a064c81-ba94-4be5-9241-e5b48c50bf20} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:57.539279 [ 265 ] {0a064c81-ba94-4be5-9241-e5b48c50bf20} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:57.539867 [ 265 ] {0a064c81-ba94-4be5-9241-e5b48c50bf20} MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary) 2026.05.12 01:43:57.540100 [ 265 ] {0a064c81-ba94-4be5-9241-e5b48c50bf20} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Renaming temporary part tmp_insert_all_18_18_0 to all_18_18_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:57.540266 [ 265 ] {0a064c81-ba94-4be5-9241-e5b48c50bf20} executeQuery: Read 14 rows, 25.69 KiB in 0.101162 sec., 138.39188628141002 rows/sec., 253.94 KiB/sec. 2026.05.12 01:43:57.540365 [ 265 ] {0a064c81-ba94-4be5-9241-e5b48c50bf20} TCPHandler: Processed in 0.101572237 sec. 2026.05.12 01:43:57.561052 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:57.561228 [ 265 ] {9b38c554-cd1a-4698-bd3b-c027e8f14ec3} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:57.561297 [ 265 ] {9b38c554-cd1a-4698-bd3b-c027e8f14ec3} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:57.641598 [ 265 ] {9b38c554-cd1a-4698-bd3b-c027e8f14ec3} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:57.641673 [ 265 ] {9b38c554-cd1a-4698-bd3b-c027e8f14ec3} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.89 GiB. 2026.05.12 01:43:57.642087 [ 265 ] {9b38c554-cd1a-4698-bd3b-c027e8f14ec3} MergedBlockOutputStream: filled checksums all_168_168_0 (state Temporary) 2026.05.12 01:43:57.642337 [ 265 ] {9b38c554-cd1a-4698-bd3b-c027e8f14ec3} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_168_168_0 to all_168_168_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:57.642518 [ 265 ] {9b38c554-cd1a-4698-bd3b-c027e8f14ec3} executeQuery: Read 1 rows, 71.00 B in 0.081348 sec., 12.292865221025716 rows/sec., 872.79 B/sec. 2026.05.12 01:43:57.642570 [ 265 ] {9b38c554-cd1a-4698-bd3b-c027e8f14ec3} TCPHandler: Processed in 0.081721962 sec. 2026.05.12 01:43:58.000567 [ 250 ] {} AsynchronousMetrics: MemoryTracking: was 255.58 MiB, peak 258.67 MiB, free memory in arenas 0.00 B, will set to 253.00 MiB (RSS), difference: -2.58 MiB 2026.05.12 01:43:58.490286 [ 114 ] {} DNSResolver: Updating DNS cache 2026.05.12 01:43:58.490336 [ 114 ] {} DNSResolver: Updated DNS cache 2026.05.12 01:43:58.547848 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 427 entries to flush up to offset 11041 2026.05.12 01:43:58.548336 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:58.548372 [ 245 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:43:58.548885 [ 245 ] {} MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary) 2026.05.12 01:43:58.549130 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_insert_all_24_24_0 to all_24_24_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:58.549283 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 11041 2026.05.12 01:43:58.582227 [ 244 ] {} SystemLog (system.query_log): Flushing system log, 66 entries to flush up to offset 1244 2026.05.12 01:43:58.584632 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:58.584677 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:43:58.585740 [ 244 ] {} MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary) 2026.05.12 01:43:58.586029 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Renaming temporary part tmp_insert_all_18_18_0 to all_18_18_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:58.586471 [ 244 ] {} SystemLog (system.query_log): Flushed system log up to offset 1244 2026.05.12 01:43:59.060901 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:59.061111 [ 264 ] {2ad47df8-b2b7-44c2-a204-96933bddd7e9} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:43:59.061428 [ 264 ] {2ad47df8-b2b7-44c2-a204-96933bddd7e9} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:43:59.061448 [ 264 ] {2ad47df8-b2b7-44c2-a204-96933bddd7e9} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:43:59.061613 [ 264 ] {2ad47df8-b2b7-44c2-a204-96933bddd7e9} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:43:59.061671 [ 264 ] {2ad47df8-b2b7-44c2-a204-96933bddd7e9} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:43:59.061802 [ 264 ] {2ad47df8-b2b7-44c2-a204-96933bddd7e9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:43:59.061903 [ 278 ] {2ad47df8-b2b7-44c2-a204-96933bddd7e9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:43:59.061933 [ 278 ] {2ad47df8-b2b7-44c2-a204-96933bddd7e9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:59.061945 [ 278 ] {2ad47df8-b2b7-44c2-a204-96933bddd7e9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:43:59.061952 [ 278 ] {2ad47df8-b2b7-44c2-a204-96933bddd7e9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:59.061953 [ 280 ] {2ad47df8-b2b7-44c2-a204-96933bddd7e9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:43:59.062007 [ 280 ] {2ad47df8-b2b7-44c2-a204-96933bddd7e9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:43:59.062026 [ 280 ] {2ad47df8-b2b7-44c2-a204-96933bddd7e9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:43:59.062034 [ 280 ] {2ad47df8-b2b7-44c2-a204-96933bddd7e9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:43:59.062151 [ 264 ] {2ad47df8-b2b7-44c2-a204-96933bddd7e9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:43:59.062178 [ 264 ] {2ad47df8-b2b7-44c2-a204-96933bddd7e9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:43:59.062245 [ 264 ] {2ad47df8-b2b7-44c2-a204-96933bddd7e9} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:43:59.062261 [ 264 ] {2ad47df8-b2b7-44c2-a204-96933bddd7e9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:43:59.062289 [ 264 ] {2ad47df8-b2b7-44c2-a204-96933bddd7e9} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:59.062322 [ 264 ] {2ad47df8-b2b7-44c2-a204-96933bddd7e9} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:43:59.063568 [ 264 ] {2ad47df8-b2b7-44c2-a204-96933bddd7e9} executeQuery: Read 6 rows, 351.00 B in 0.002543 sec., 2359.4180102241444 rows/sec., 134.79 KiB/sec. 2026.05.12 01:43:59.063688 [ 264 ] {2ad47df8-b2b7-44c2-a204-96933bddd7e9} TCPHandler: Processed in 0.002984772 sec. 2026.05.12 01:43:59.125977 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 181 2026.05.12 01:43:59.135313 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:59.135512 [ 264 ] {3fea6301-f840-4697-90e1-23b34cbd4548} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:43:59.135580 [ 264 ] {3fea6301-f840-4697-90e1-23b34cbd4548} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:43:59.141445 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:59.141503 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:43:59.146490 [ 243 ] {} MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary) 2026.05.12 01:43:59.147496 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_insert_all_24_24_0 to all_24_24_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:59.150492 [ 264 ] {3fea6301-f840-4697-90e1-23b34cbd4548} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:59.150550 [ 264 ] {3fea6301-f840-4697-90e1-23b34cbd4548} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:43:59.150942 [ 264 ] {3fea6301-f840-4697-90e1-23b34cbd4548} MergedBlockOutputStream: filled checksums all_169_169_0 (state Temporary) 2026.05.12 01:43:59.151201 [ 264 ] {3fea6301-f840-4697-90e1-23b34cbd4548} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_169_169_0 to all_169_169_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:59.151391 [ 264 ] {3fea6301-f840-4697-90e1-23b34cbd4548} executeQuery: Read 2 rows, 212.00 B in 0.015936 sec., 125.50200803212853 rows/sec., 12.99 KiB/sec. 2026.05.12 01:43:59.151449 [ 264 ] {3fea6301-f840-4697-90e1-23b34cbd4548} TCPHandler: Processed in 0.016336142 sec. 2026.05.12 01:43:59.153461 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 181 2026.05.12 01:43:59.161790 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:43:59.161967 [ 264 ] {98e92c29-ac6e-47c4-a60b-984ec3a95c4d} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:43:59.162176 [ 264 ] {98e92c29-ac6e-47c4-a60b-984ec3a95c4d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:43:59.256725 [ 264 ] {98e92c29-ac6e-47c4-a60b-984ec3a95c4d} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:59.256771 [ 264 ] {98e92c29-ac6e-47c4-a60b-984ec3a95c4d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:43:59.257085 [ 264 ] {98e92c29-ac6e-47c4-a60b-984ec3a95c4d} MergedBlockOutputStream: filled checksums all_169_169_0 (state Temporary) 2026.05.12 01:43:59.257251 [ 264 ] {98e92c29-ac6e-47c4-a60b-984ec3a95c4d} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_169_169_0 to all_169_169_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:59.257388 [ 264 ] {98e92c29-ac6e-47c4-a60b-984ec3a95c4d} executeQuery: Read 1 rows, 71.00 B in 0.095483 sec., 10.473068504341088 rows/sec., 743.59 B/sec. 2026.05.12 01:43:59.257429 [ 264 ] {98e92c29-ac6e-47c4-a60b-984ec3a95c4d} TCPHandler: Processed in 0.095858662 sec. 2026.05.12 01:43:59.257444 [ 114 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_164_27 to all_169_169_0 2026.05.12 01:43:59.257494 [ 114 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:43:59.257509 [ 114 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:43:59.257617 [ 78 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_169_28} MergeTask::PrepareStage: Merging 6 parts: from all_1_164_27 to all_169_169_0 into Compact with storage Full 2026.05.12 01:43:59.257736 [ 78 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_169_28} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:43:59.257762 [ 78 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_169_28} MergeTreeSequentialSource: Reading 2 marks from part all_1_164_27, total 187 rows starting from the beginning of the part 2026.05.12 01:43:59.257822 [ 78 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_169_28} MergeTreeSequentialSource: Reading 2 marks from part all_165_165_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:59.257861 [ 78 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_169_28} MergeTreeSequentialSource: Reading 2 marks from part all_166_166_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:59.257895 [ 78 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_169_28} MergeTreeSequentialSource: Reading 2 marks from part all_167_167_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:59.257929 [ 78 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_169_28} MergeTreeSequentialSource: Reading 2 marks from part all_168_168_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:59.257962 [ 78 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_169_28} MergeTreeSequentialSource: Reading 2 marks from part all_169_169_0, total 1 rows starting from the beginning of the part 2026.05.12 01:43:59.258886 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_169_28} MergeTask::MergeProjectionsStage: Merge sorted 192 rows, containing 4 columns (4 merged, 0 gathered) in 0.001315821 sec., 145916.50384056798 rows/sec., 9.97 MiB/sec. 2026.05.12 01:43:59.259060 [ 78 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_169_28} MergedBlockOutputStream: filled checksums all_1_169_28 (state Temporary) 2026.05.12 01:43:59.259282 [ 78 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_169_28} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_169_28 to all_1_169_28 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:43:59.259352 [ 78 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_169_28} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_164_27, all_169_169_0] -> all_1_169_28 2026.05.12 01:43:59.259422 [ 78 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:44:00.060911 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:00.061055 [ 264 ] {3ded8abd-35ff-4daf-8161-a04b05c2f56b} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:00.061310 [ 264 ] {3ded8abd-35ff-4daf-8161-a04b05c2f56b} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:00.061329 [ 264 ] {3ded8abd-35ff-4daf-8161-a04b05c2f56b} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:00.061460 [ 264 ] {3ded8abd-35ff-4daf-8161-a04b05c2f56b} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:00.061510 [ 264 ] {3ded8abd-35ff-4daf-8161-a04b05c2f56b} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:00.061635 [ 264 ] {3ded8abd-35ff-4daf-8161-a04b05c2f56b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:00.061760 [ 278 ] {3ded8abd-35ff-4daf-8161-a04b05c2f56b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:00.061764 [ 279 ] {3ded8abd-35ff-4daf-8161-a04b05c2f56b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:00.061820 [ 278 ] {3ded8abd-35ff-4daf-8161-a04b05c2f56b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:00.061835 [ 278 ] {3ded8abd-35ff-4daf-8161-a04b05c2f56b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:00.061839 [ 279 ] {3ded8abd-35ff-4daf-8161-a04b05c2f56b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:00.061848 [ 278 ] {3ded8abd-35ff-4daf-8161-a04b05c2f56b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:00.061857 [ 279 ] {3ded8abd-35ff-4daf-8161-a04b05c2f56b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:00.061868 [ 279 ] {3ded8abd-35ff-4daf-8161-a04b05c2f56b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:00.061954 [ 264 ] {3ded8abd-35ff-4daf-8161-a04b05c2f56b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:00.061974 [ 264 ] {3ded8abd-35ff-4daf-8161-a04b05c2f56b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:00.062036 [ 264 ] {3ded8abd-35ff-4daf-8161-a04b05c2f56b} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:00.062049 [ 264 ] {3ded8abd-35ff-4daf-8161-a04b05c2f56b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:00.062076 [ 264 ] {3ded8abd-35ff-4daf-8161-a04b05c2f56b} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:00.062102 [ 264 ] {3ded8abd-35ff-4daf-8161-a04b05c2f56b} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:00.063368 [ 264 ] {3ded8abd-35ff-4daf-8161-a04b05c2f56b} executeQuery: Read 6 rows, 351.00 B in 0.002373 sec., 2528.4450063211125 rows/sec., 144.45 KiB/sec. 2026.05.12 01:44:00.063482 [ 264 ] {3ded8abd-35ff-4daf-8161-a04b05c2f56b} TCPHandler: Processed in 0.002648092 sec. 2026.05.12 01:44:00.077834 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:00.078017 [ 264 ] {cdd7f26a-61ae-4db1-ae34-e2c9f26e6c7e} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:00.078086 [ 264 ] {cdd7f26a-61ae-4db1-ae34-e2c9f26e6c7e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:00.083920 [ 264 ] {cdd7f26a-61ae-4db1-ae34-e2c9f26e6c7e} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:00.083974 [ 264 ] {cdd7f26a-61ae-4db1-ae34-e2c9f26e6c7e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:00.084376 [ 264 ] {cdd7f26a-61ae-4db1-ae34-e2c9f26e6c7e} MergedBlockOutputStream: filled checksums all_170_170_0 (state Temporary) 2026.05.12 01:44:00.084796 [ 264 ] {cdd7f26a-61ae-4db1-ae34-e2c9f26e6c7e} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_170_170_0 to all_170_170_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:00.085044 [ 264 ] {cdd7f26a-61ae-4db1-ae34-e2c9f26e6c7e} executeQuery: Read 2 rows, 212.00 B in 0.007078 sec., 282.56569652444193 rows/sec., 29.25 KiB/sec. 2026.05.12 01:44:00.085101 [ 264 ] {cdd7f26a-61ae-4db1-ae34-e2c9f26e6c7e} TCPHandler: Processed in 0.007462165 sec. 2026.05.12 01:44:00.147898 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:00.148046 [ 264 ] {e24ad0e0-20ce-4a0d-87e3-879c797047cf} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:00.148106 [ 264 ] {e24ad0e0-20ce-4a0d-87e3-879c797047cf} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:00.151397 [ 264 ] {e24ad0e0-20ce-4a0d-87e3-879c797047cf} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:00.151463 [ 264 ] {e24ad0e0-20ce-4a0d-87e3-879c797047cf} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:00.151902 [ 264 ] {e24ad0e0-20ce-4a0d-87e3-879c797047cf} MergedBlockOutputStream: filled checksums all_170_170_0 (state Temporary) 2026.05.12 01:44:00.152155 [ 264 ] {e24ad0e0-20ce-4a0d-87e3-879c797047cf} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_170_170_0 to all_170_170_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:00.152340 [ 264 ] {e24ad0e0-20ce-4a0d-87e3-879c797047cf} executeQuery: Read 1 rows, 71.00 B in 0.004344 sec., 230.20257826887664 rows/sec., 15.96 KiB/sec. 2026.05.12 01:44:00.152392 [ 264 ] {e24ad0e0-20ce-4a0d-87e3-879c797047cf} TCPHandler: Processed in 0.004639503 sec. 2026.05.12 01:44:01.063653 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:01.063822 [ 264 ] {db868dea-8307-4b74-ae68-a586998d8e3d} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:01.064113 [ 264 ] {db868dea-8307-4b74-ae68-a586998d8e3d} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:01.064134 [ 264 ] {db868dea-8307-4b74-ae68-a586998d8e3d} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:01.064280 [ 264 ] {db868dea-8307-4b74-ae68-a586998d8e3d} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:01.064334 [ 264 ] {db868dea-8307-4b74-ae68-a586998d8e3d} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:01.064462 [ 264 ] {db868dea-8307-4b74-ae68-a586998d8e3d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:01.064566 [ 278 ] {db868dea-8307-4b74-ae68-a586998d8e3d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:01.064575 [ 280 ] {db868dea-8307-4b74-ae68-a586998d8e3d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:01.064637 [ 278 ] {db868dea-8307-4b74-ae68-a586998d8e3d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:01.064659 [ 278 ] {db868dea-8307-4b74-ae68-a586998d8e3d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:01.064664 [ 280 ] {db868dea-8307-4b74-ae68-a586998d8e3d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:01.064676 [ 278 ] {db868dea-8307-4b74-ae68-a586998d8e3d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:01.064684 [ 280 ] {db868dea-8307-4b74-ae68-a586998d8e3d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:01.064698 [ 280 ] {db868dea-8307-4b74-ae68-a586998d8e3d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:01.064779 [ 264 ] {db868dea-8307-4b74-ae68-a586998d8e3d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:01.064797 [ 264 ] {db868dea-8307-4b74-ae68-a586998d8e3d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:01.064859 [ 264 ] {db868dea-8307-4b74-ae68-a586998d8e3d} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:01.064872 [ 264 ] {db868dea-8307-4b74-ae68-a586998d8e3d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:01.064898 [ 264 ] {db868dea-8307-4b74-ae68-a586998d8e3d} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:01.064926 [ 264 ] {db868dea-8307-4b74-ae68-a586998d8e3d} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:01.066052 [ 264 ] {db868dea-8307-4b74-ae68-a586998d8e3d} executeQuery: Read 6 rows, 351.00 B in 0.002299 sec., 2609.8303610265334 rows/sec., 149.10 KiB/sec. 2026.05.12 01:44:01.066206 [ 264 ] {db868dea-8307-4b74-ae68-a586998d8e3d} TCPHandler: Processed in 0.002670172 sec. 2026.05.12 01:44:01.117444 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:01.117619 [ 264 ] {fc67de51-87c3-40c1-9106-d2ed84c76b48} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:01.117683 [ 264 ] {fc67de51-87c3-40c1-9106-d2ed84c76b48} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:01.120899 [ 264 ] {fc67de51-87c3-40c1-9106-d2ed84c76b48} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:01.120958 [ 264 ] {fc67de51-87c3-40c1-9106-d2ed84c76b48} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:01.121437 [ 264 ] {fc67de51-87c3-40c1-9106-d2ed84c76b48} MergedBlockOutputStream: filled checksums all_171_171_0 (state Temporary) 2026.05.12 01:44:01.122046 [ 264 ] {fc67de51-87c3-40c1-9106-d2ed84c76b48} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_171_171_0 to all_171_171_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:01.122280 [ 116 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_166_33 to all_171_171_0 2026.05.12 01:44:01.122321 [ 264 ] {fc67de51-87c3-40c1-9106-d2ed84c76b48} executeQuery: Read 2 rows, 212.00 B in 0.004753 sec., 420.78687144961077 rows/sec., 43.56 KiB/sec. 2026.05.12 01:44:01.122337 [ 116 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:01.122438 [ 116 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:01.122445 [ 264 ] {fc67de51-87c3-40c1-9106-d2ed84c76b48} TCPHandler: Processed in 0.005190124 sec. 2026.05.12 01:44:01.122588 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_171_34} MergeTask::PrepareStage: Merging 6 parts: from all_1_166_33 to all_171_171_0 into Compact with storage Full 2026.05.12 01:44:01.122752 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_171_34} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:44:01.122781 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_171_34} MergeTreeSequentialSource: Reading 2 marks from part all_1_166_33, total 32 rows starting from the beginning of the part 2026.05.12 01:44:01.122849 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_171_34} MergeTreeSequentialSource: Reading 2 marks from part all_167_167_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:01.122886 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_171_34} MergeTreeSequentialSource: Reading 2 marks from part all_168_168_0, total 30 rows starting from the beginning of the part 2026.05.12 01:44:01.122923 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_171_34} MergeTreeSequentialSource: Reading 2 marks from part all_169_169_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:01.122957 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_171_34} MergeTreeSequentialSource: Reading 2 marks from part all_170_170_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:01.122992 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_171_34} MergeTreeSequentialSource: Reading 2 marks from part all_171_171_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:01.123836 [ 176 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_171_34} MergeTask::MergeProjectionsStage: Merge sorted 70 rows, containing 5 columns (5 merged, 0 gathered) in 0.001319371 sec., 53055.584820342425 rows/sec., 5.16 MiB/sec. 2026.05.12 01:44:01.123989 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_171_34} MergedBlockOutputStream: filled checksums all_1_171_34 (state Temporary) 2026.05.12 01:44:01.124336 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_171_34} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_171_34 to all_1_171_34 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:01.124425 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_171_34} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_166_33, all_171_171_0] -> all_1_171_34 2026.05.12 01:44:01.124518 [ 78 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:44:01.124543 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:01.124679 [ 264 ] {604d523c-1b47-4b5d-b52d-67cdf2d8f211} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:01.124739 [ 264 ] {604d523c-1b47-4b5d-b52d-67cdf2d8f211} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:01.129411 [ 264 ] {604d523c-1b47-4b5d-b52d-67cdf2d8f211} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:01.129464 [ 264 ] {604d523c-1b47-4b5d-b52d-67cdf2d8f211} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:01.129891 [ 264 ] {604d523c-1b47-4b5d-b52d-67cdf2d8f211} MergedBlockOutputStream: filled checksums all_171_171_0 (state Temporary) 2026.05.12 01:44:01.130153 [ 264 ] {604d523c-1b47-4b5d-b52d-67cdf2d8f211} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_171_171_0 to all_171_171_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:01.130342 [ 264 ] {604d523c-1b47-4b5d-b52d-67cdf2d8f211} executeQuery: Read 1 rows, 71.00 B in 0.005715 sec., 174.97812773403325 rows/sec., 12.13 KiB/sec. 2026.05.12 01:44:01.130383 [ 264 ] {604d523c-1b47-4b5d-b52d-67cdf2d8f211} TCPHandler: Processed in 0.006019555 sec. 2026.05.12 01:44:02.090714 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:02.090947 [ 264 ] {ecb61150-0896-47f1-9c3e-505bebb9f656} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:02.091269 [ 264 ] {ecb61150-0896-47f1-9c3e-505bebb9f656} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:02.091288 [ 264 ] {ecb61150-0896-47f1-9c3e-505bebb9f656} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:02.091462 [ 264 ] {ecb61150-0896-47f1-9c3e-505bebb9f656} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:02.091524 [ 264 ] {ecb61150-0896-47f1-9c3e-505bebb9f656} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:02.091665 [ 264 ] {ecb61150-0896-47f1-9c3e-505bebb9f656} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:02.091773 [ 278 ] {ecb61150-0896-47f1-9c3e-505bebb9f656} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:02.091775 [ 280 ] {ecb61150-0896-47f1-9c3e-505bebb9f656} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:02.091813 [ 278 ] {ecb61150-0896-47f1-9c3e-505bebb9f656} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:02.091829 [ 278 ] {ecb61150-0896-47f1-9c3e-505bebb9f656} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:02.091829 [ 280 ] {ecb61150-0896-47f1-9c3e-505bebb9f656} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:02.091837 [ 278 ] {ecb61150-0896-47f1-9c3e-505bebb9f656} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:02.091846 [ 280 ] {ecb61150-0896-47f1-9c3e-505bebb9f656} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:02.091858 [ 280 ] {ecb61150-0896-47f1-9c3e-505bebb9f656} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:02.091947 [ 264 ] {ecb61150-0896-47f1-9c3e-505bebb9f656} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:02.091973 [ 264 ] {ecb61150-0896-47f1-9c3e-505bebb9f656} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:02.092068 [ 264 ] {ecb61150-0896-47f1-9c3e-505bebb9f656} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:02.092084 [ 264 ] {ecb61150-0896-47f1-9c3e-505bebb9f656} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:02.092120 [ 264 ] {ecb61150-0896-47f1-9c3e-505bebb9f656} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:02.092151 [ 264 ] {ecb61150-0896-47f1-9c3e-505bebb9f656} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:02.093323 [ 264 ] {ecb61150-0896-47f1-9c3e-505bebb9f656} executeQuery: Read 6 rows, 351.00 B in 0.002462 sec., 2437.0430544272945 rows/sec., 139.23 KiB/sec. 2026.05.12 01:44:02.093456 [ 264 ] {ecb61150-0896-47f1-9c3e-505bebb9f656} TCPHandler: Processed in 0.002941393 sec. 2026.05.12 01:44:02.149691 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:02.149873 [ 264 ] {15ddd0f2-b011-41c8-aa32-cc3514b57d9b} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:02.149937 [ 264 ] {15ddd0f2-b011-41c8-aa32-cc3514b57d9b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:02.224837 [ 264 ] {15ddd0f2-b011-41c8-aa32-cc3514b57d9b} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:02.224898 [ 264 ] {15ddd0f2-b011-41c8-aa32-cc3514b57d9b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:02.225379 [ 264 ] {15ddd0f2-b011-41c8-aa32-cc3514b57d9b} MergedBlockOutputStream: filled checksums all_172_172_0 (state Temporary) 2026.05.12 01:44:02.225670 [ 264 ] {15ddd0f2-b011-41c8-aa32-cc3514b57d9b} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_172_172_0 to all_172_172_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:02.225864 [ 264 ] {15ddd0f2-b011-41c8-aa32-cc3514b57d9b} executeQuery: Read 2 rows, 212.00 B in 0.076049 sec., 26.298833646727765 rows/sec., 2.72 KiB/sec. 2026.05.12 01:44:02.225923 [ 264 ] {15ddd0f2-b011-41c8-aa32-cc3514b57d9b} TCPHandler: Processed in 0.076433028 sec. 2026.05.12 01:44:02.243028 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:02.243179 [ 264 ] {2486312f-0903-43fa-b09b-85ddedb4b5e0} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:02.243236 [ 264 ] {2486312f-0903-43fa-b09b-85ddedb4b5e0} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:02.249324 [ 264 ] {2486312f-0903-43fa-b09b-85ddedb4b5e0} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:02.249392 [ 264 ] {2486312f-0903-43fa-b09b-85ddedb4b5e0} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:02.249856 [ 264 ] {2486312f-0903-43fa-b09b-85ddedb4b5e0} MergedBlockOutputStream: filled checksums all_172_172_0 (state Temporary) 2026.05.12 01:44:02.250181 [ 264 ] {2486312f-0903-43fa-b09b-85ddedb4b5e0} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_172_172_0 to all_172_172_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:02.250354 [ 264 ] {2486312f-0903-43fa-b09b-85ddedb4b5e0} executeQuery: Read 1 rows, 71.00 B in 0.007222 sec., 138.46579894765992 rows/sec., 9.60 KiB/sec. 2026.05.12 01:44:02.250403 [ 264 ] {2486312f-0903-43fa-b09b-85ddedb4b5e0} TCPHandler: Processed in 0.007520586 sec. 2026.05.12 01:44:03.188872 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:03.189088 [ 264 ] {147dbbf8-d1a1-4189-b17a-4973a39b7d57} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:03.189436 [ 264 ] {147dbbf8-d1a1-4189-b17a-4973a39b7d57} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:03.189455 [ 264 ] {147dbbf8-d1a1-4189-b17a-4973a39b7d57} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:03.189623 [ 264 ] {147dbbf8-d1a1-4189-b17a-4973a39b7d57} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:03.189682 [ 264 ] {147dbbf8-d1a1-4189-b17a-4973a39b7d57} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:03.189813 [ 264 ] {147dbbf8-d1a1-4189-b17a-4973a39b7d57} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:03.189926 [ 279 ] {147dbbf8-d1a1-4189-b17a-4973a39b7d57} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:03.189926 [ 280 ] {147dbbf8-d1a1-4189-b17a-4973a39b7d57} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:03.189986 [ 279 ] {147dbbf8-d1a1-4189-b17a-4973a39b7d57} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:03.189993 [ 280 ] {147dbbf8-d1a1-4189-b17a-4973a39b7d57} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:03.189995 [ 279 ] {147dbbf8-d1a1-4189-b17a-4973a39b7d57} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:03.190004 [ 280 ] {147dbbf8-d1a1-4189-b17a-4973a39b7d57} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:03.190004 [ 279 ] {147dbbf8-d1a1-4189-b17a-4973a39b7d57} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:03.190012 [ 280 ] {147dbbf8-d1a1-4189-b17a-4973a39b7d57} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:03.190114 [ 264 ] {147dbbf8-d1a1-4189-b17a-4973a39b7d57} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:03.190132 [ 264 ] {147dbbf8-d1a1-4189-b17a-4973a39b7d57} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:03.190196 [ 264 ] {147dbbf8-d1a1-4189-b17a-4973a39b7d57} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:03.190208 [ 264 ] {147dbbf8-d1a1-4189-b17a-4973a39b7d57} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:03.190233 [ 264 ] {147dbbf8-d1a1-4189-b17a-4973a39b7d57} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:03.190258 [ 264 ] {147dbbf8-d1a1-4189-b17a-4973a39b7d57} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:03.191501 [ 264 ] {147dbbf8-d1a1-4189-b17a-4973a39b7d57} executeQuery: Read 6 rows, 351.00 B in 0.002497 sec., 2402.8834601521826 rows/sec., 137.27 KiB/sec. 2026.05.12 01:44:03.191655 [ 264 ] {147dbbf8-d1a1-4189-b17a-4973a39b7d57} TCPHandler: Processed in 0.002984523 sec. 2026.05.12 01:44:03.198061 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:03.198210 [ 264 ] {1b44d251-8156-4fcc-a8dd-92ea003b851b} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:03.198270 [ 264 ] {1b44d251-8156-4fcc-a8dd-92ea003b851b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:03.235906 [ 264 ] {1b44d251-8156-4fcc-a8dd-92ea003b851b} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:03.235967 [ 264 ] {1b44d251-8156-4fcc-a8dd-92ea003b851b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:03.236460 [ 264 ] {1b44d251-8156-4fcc-a8dd-92ea003b851b} MergedBlockOutputStream: filled checksums all_173_173_0 (state Temporary) 2026.05.12 01:44:03.236738 [ 264 ] {1b44d251-8156-4fcc-a8dd-92ea003b851b} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_173_173_0 to all_173_173_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:03.236925 [ 264 ] {1b44d251-8156-4fcc-a8dd-92ea003b851b} executeQuery: Read 2 rows, 212.00 B in 0.038765 sec., 51.59293176834773 rows/sec., 5.34 KiB/sec. 2026.05.12 01:44:03.236985 [ 264 ] {1b44d251-8156-4fcc-a8dd-92ea003b851b} TCPHandler: Processed in 0.03910068 sec. 2026.05.12 01:44:03.244055 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:03.244230 [ 264 ] {356dd058-cd53-40a4-aaee-da7d85893850} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:03.244300 [ 264 ] {356dd058-cd53-40a4-aaee-da7d85893850} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:03.261058 [ 264 ] {356dd058-cd53-40a4-aaee-da7d85893850} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:03.261110 [ 264 ] {356dd058-cd53-40a4-aaee-da7d85893850} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:03.261599 [ 264 ] {356dd058-cd53-40a4-aaee-da7d85893850} MergedBlockOutputStream: filled checksums all_173_173_0 (state Temporary) 2026.05.12 01:44:03.261890 [ 264 ] {356dd058-cd53-40a4-aaee-da7d85893850} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_173_173_0 to all_173_173_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:03.262098 [ 264 ] {356dd058-cd53-40a4-aaee-da7d85893850} executeQuery: Read 1 rows, 71.00 B in 0.017924 sec., 55.79111805400581 rows/sec., 3.87 KiB/sec. 2026.05.12 01:44:03.262152 [ 264 ] {356dd058-cd53-40a4-aaee-da7d85893850} TCPHandler: Processed in 0.018314294 sec. 2026.05.12 01:44:04.269424 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:04.269620 [ 264 ] {768e3d9f-e86a-4bbc-88ec-8c764d9500bc} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:04.269926 [ 264 ] {768e3d9f-e86a-4bbc-88ec-8c764d9500bc} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:04.269947 [ 264 ] {768e3d9f-e86a-4bbc-88ec-8c764d9500bc} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:04.270346 [ 264 ] {768e3d9f-e86a-4bbc-88ec-8c764d9500bc} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:04.270466 [ 264 ] {768e3d9f-e86a-4bbc-88ec-8c764d9500bc} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:04.270612 [ 264 ] {768e3d9f-e86a-4bbc-88ec-8c764d9500bc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:04.270670 [ 278 ] {768e3d9f-e86a-4bbc-88ec-8c764d9500bc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:04.270701 [ 278 ] {768e3d9f-e86a-4bbc-88ec-8c764d9500bc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:04.270716 [ 278 ] {768e3d9f-e86a-4bbc-88ec-8c764d9500bc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:04.270725 [ 278 ] {768e3d9f-e86a-4bbc-88ec-8c764d9500bc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:04.270733 [ 279 ] {768e3d9f-e86a-4bbc-88ec-8c764d9500bc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:04.270792 [ 279 ] {768e3d9f-e86a-4bbc-88ec-8c764d9500bc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:04.270802 [ 279 ] {768e3d9f-e86a-4bbc-88ec-8c764d9500bc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:04.270812 [ 279 ] {768e3d9f-e86a-4bbc-88ec-8c764d9500bc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:04.270936 [ 264 ] {768e3d9f-e86a-4bbc-88ec-8c764d9500bc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:04.270955 [ 264 ] {768e3d9f-e86a-4bbc-88ec-8c764d9500bc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:04.271021 [ 264 ] {768e3d9f-e86a-4bbc-88ec-8c764d9500bc} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:04.271035 [ 264 ] {768e3d9f-e86a-4bbc-88ec-8c764d9500bc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:04.271060 [ 264 ] {768e3d9f-e86a-4bbc-88ec-8c764d9500bc} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:04.271089 [ 264 ] {768e3d9f-e86a-4bbc-88ec-8c764d9500bc} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:04.272290 [ 264 ] {768e3d9f-e86a-4bbc-88ec-8c764d9500bc} executeQuery: Read 6 rows, 351.00 B in 0.002755 sec., 2177.858439201452 rows/sec., 124.42 KiB/sec. 2026.05.12 01:44:04.272404 [ 264 ] {768e3d9f-e86a-4bbc-88ec-8c764d9500bc} TCPHandler: Processed in 0.003168083 sec. 2026.05.12 01:44:04.281433 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:04.281616 [ 264 ] {4b36bcde-2cda-474c-8f3b-72fd8c2fbcaa} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:04.281681 [ 264 ] {4b36bcde-2cda-474c-8f3b-72fd8c2fbcaa} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:04.374577 [ 264 ] {4b36bcde-2cda-474c-8f3b-72fd8c2fbcaa} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:04.374626 [ 264 ] {4b36bcde-2cda-474c-8f3b-72fd8c2fbcaa} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:04.374973 [ 264 ] {4b36bcde-2cda-474c-8f3b-72fd8c2fbcaa} MergedBlockOutputStream: filled checksums all_174_174_0 (state Temporary) 2026.05.12 01:44:04.375295 [ 264 ] {4b36bcde-2cda-474c-8f3b-72fd8c2fbcaa} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_174_174_0 to all_174_174_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:04.375461 [ 264 ] {4b36bcde-2cda-474c-8f3b-72fd8c2fbcaa} executeQuery: Read 2 rows, 212.00 B in 0.093905 sec., 21.29812044087109 rows/sec., 2.20 KiB/sec. 2026.05.12 01:44:04.375510 [ 264 ] {4b36bcde-2cda-474c-8f3b-72fd8c2fbcaa} TCPHandler: Processed in 0.094279921 sec. 2026.05.12 01:44:04.785400 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:04.785588 [ 264 ] {40094ba9-c6d3-4ae2-9338-eb5910b9837d} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:04.785664 [ 264 ] {40094ba9-c6d3-4ae2-9338-eb5910b9837d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:04.808760 [ 264 ] {40094ba9-c6d3-4ae2-9338-eb5910b9837d} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:04.808838 [ 264 ] {40094ba9-c6d3-4ae2-9338-eb5910b9837d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:04.809340 [ 264 ] {40094ba9-c6d3-4ae2-9338-eb5910b9837d} MergedBlockOutputStream: filled checksums all_174_174_0 (state Temporary) 2026.05.12 01:44:04.809617 [ 264 ] {40094ba9-c6d3-4ae2-9338-eb5910b9837d} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_174_174_0 to all_174_174_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:04.809815 [ 264 ] {40094ba9-c6d3-4ae2-9338-eb5910b9837d} executeQuery: Read 1 rows, 71.00 B in 0.024295 sec., 41.160732661041365 rows/sec., 2.85 KiB/sec. 2026.05.12 01:44:04.809874 [ 264 ] {40094ba9-c6d3-4ae2-9338-eb5910b9837d} TCPHandler: Processed in 0.024679559 sec. 2026.05.12 01:44:04.809879 [ 15 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_169_28 to all_174_174_0 2026.05.12 01:44:04.809938 [ 15 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:04.809965 [ 15 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:04.810086 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_174_29} MergeTask::PrepareStage: Merging 6 parts: from all_1_169_28 to all_174_174_0 into Compact with storage Full 2026.05.12 01:44:04.810193 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_174_29} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:44:04.810216 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_174_29} MergeTreeSequentialSource: Reading 2 marks from part all_1_169_28, total 192 rows starting from the beginning of the part 2026.05.12 01:44:04.810286 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_174_29} MergeTreeSequentialSource: Reading 2 marks from part all_170_170_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:04.810321 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_174_29} MergeTreeSequentialSource: Reading 2 marks from part all_171_171_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:04.810353 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_174_29} MergeTreeSequentialSource: Reading 2 marks from part all_172_172_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:04.810388 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_174_29} MergeTreeSequentialSource: Reading 2 marks from part all_173_173_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:04.810421 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_174_29} MergeTreeSequentialSource: Reading 2 marks from part all_174_174_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:04.811322 [ 217 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_174_29} MergeTask::MergeProjectionsStage: Merge sorted 197 rows, containing 4 columns (4 merged, 0 gathered) in 0.001284171 sec., 153406.36099086492 rows/sec., 10.48 MiB/sec. 2026.05.12 01:44:04.811575 [ 176 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_174_29} MergedBlockOutputStream: filled checksums all_1_174_29 (state Temporary) 2026.05.12 01:44:04.811941 [ 176 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_174_29} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_174_29 to all_1_174_29 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:04.812022 [ 176 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_174_29} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_169_28, all_174_174_0] -> all_1_174_29 2026.05.12 01:44:04.812116 [ 176 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:44:05.305685 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:05.305898 [ 264 ] {13c43d5a-e0f8-4737-8f95-e45377f4e8b2} executeQuery: (from [::1]:56691) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:05.306264 [ 264 ] {13c43d5a-e0f8-4737-8f95-e45377f4e8b2} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:05.306284 [ 264 ] {13c43d5a-e0f8-4737-8f95-e45377f4e8b2} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:05.306454 [ 264 ] {13c43d5a-e0f8-4737-8f95-e45377f4e8b2} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:05.306513 [ 264 ] {13c43d5a-e0f8-4737-8f95-e45377f4e8b2} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:05.306644 [ 264 ] {13c43d5a-e0f8-4737-8f95-e45377f4e8b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:05.306767 [ 278 ] {13c43d5a-e0f8-4737-8f95-e45377f4e8b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:05.306764 [ 280 ] {13c43d5a-e0f8-4737-8f95-e45377f4e8b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:05.306817 [ 278 ] {13c43d5a-e0f8-4737-8f95-e45377f4e8b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:05.306829 [ 278 ] {13c43d5a-e0f8-4737-8f95-e45377f4e8b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:05.306836 [ 278 ] {13c43d5a-e0f8-4737-8f95-e45377f4e8b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:05.306838 [ 280 ] {13c43d5a-e0f8-4737-8f95-e45377f4e8b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:05.306853 [ 280 ] {13c43d5a-e0f8-4737-8f95-e45377f4e8b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:05.306860 [ 280 ] {13c43d5a-e0f8-4737-8f95-e45377f4e8b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:05.306942 [ 264 ] {13c43d5a-e0f8-4737-8f95-e45377f4e8b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:05.306966 [ 264 ] {13c43d5a-e0f8-4737-8f95-e45377f4e8b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:05.307033 [ 264 ] {13c43d5a-e0f8-4737-8f95-e45377f4e8b2} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:05.307047 [ 264 ] {13c43d5a-e0f8-4737-8f95-e45377f4e8b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:05.307074 [ 264 ] {13c43d5a-e0f8-4737-8f95-e45377f4e8b2} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:05.307104 [ 264 ] {13c43d5a-e0f8-4737-8f95-e45377f4e8b2} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:05.308442 [ 264 ] {13c43d5a-e0f8-4737-8f95-e45377f4e8b2} executeQuery: Read 6 rows, 351.00 B in 0.002629 sec., 2282.236591860023 rows/sec., 130.38 KiB/sec. 2026.05.12 01:44:05.308582 [ 264 ] {13c43d5a-e0f8-4737-8f95-e45377f4e8b2} TCPHandler: Processed in 0.003111672 sec. 2026.05.12 01:44:05.313118 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:05.313341 [ 264 ] {606f9119-8f99-4917-b3b2-cc5dcda2a9fc} executeQuery: (from [::1]:56691) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:05.313407 [ 264 ] {606f9119-8f99-4917-b3b2-cc5dcda2a9fc} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:05.319310 [ 264 ] {606f9119-8f99-4917-b3b2-cc5dcda2a9fc} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:05.319362 [ 264 ] {606f9119-8f99-4917-b3b2-cc5dcda2a9fc} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:05.319776 [ 264 ] {606f9119-8f99-4917-b3b2-cc5dcda2a9fc} MergedBlockOutputStream: filled checksums all_175_175_0 (state Temporary) 2026.05.12 01:44:05.319982 [ 264 ] {606f9119-8f99-4917-b3b2-cc5dcda2a9fc} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_175_175_0 to all_175_175_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:05.320267 [ 264 ] {606f9119-8f99-4917-b3b2-cc5dcda2a9fc} executeQuery: Read 2 rows, 212.00 B in 0.006985 sec., 286.3278453829635 rows/sec., 29.64 KiB/sec. 2026.05.12 01:44:05.320328 [ 264 ] {606f9119-8f99-4917-b3b2-cc5dcda2a9fc} TCPHandler: Processed in 0.007442916 sec. 2026.05.12 01:44:05.404597 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:05.404724 [ 264 ] {c6944f0e-0325-4d5d-ac55-5d2851a218bb} executeQuery: (from [::1]:56691) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:05.404775 [ 264 ] {c6944f0e-0325-4d5d-ac55-5d2851a218bb} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:05.438726 [ 264 ] {c6944f0e-0325-4d5d-ac55-5d2851a218bb} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:05.438785 [ 264 ] {c6944f0e-0325-4d5d-ac55-5d2851a218bb} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:05.439222 [ 264 ] {c6944f0e-0325-4d5d-ac55-5d2851a218bb} MergedBlockOutputStream: filled checksums all_175_175_0 (state Temporary) 2026.05.12 01:44:05.439440 [ 264 ] {c6944f0e-0325-4d5d-ac55-5d2851a218bb} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_175_175_0 to all_175_175_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:05.439661 [ 264 ] {c6944f0e-0325-4d5d-ac55-5d2851a218bb} executeQuery: Read 1 rows, 71.00 B in 0.034964 sec., 28.600846585058918 rows/sec., 1.98 KiB/sec. 2026.05.12 01:44:05.439721 [ 264 ] {c6944f0e-0325-4d5d-ac55-5d2851a218bb} TCPHandler: Processed in 0.035299757 sec. 2026.05.12 01:44:06.049362 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 488 entries to flush up to offset 11529 2026.05.12 01:44:06.049883 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:06.049918 [ 245 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:06.050470 [ 245 ] {} MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary) 2026.05.12 01:44:06.050784 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_insert_all_25_25_0 to all_25_25_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:06.050952 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 11529 2026.05.12 01:44:06.240871 [ 264 ] {} TCPHandler: Done processing connection. 2026.05.12 01:44:06.240920 [ 264 ] {} TCP-Session: c7fa4a3e-d561-4196-b9fe-a883c3bbd8d6 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:44:06.313263 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:06.313432 [ 265 ] {966b7b6a-4d62-4c49-a0e8-0bc2da4e68e5} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:06.313705 [ 265 ] {966b7b6a-4d62-4c49-a0e8-0bc2da4e68e5} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:06.313724 [ 265 ] {966b7b6a-4d62-4c49-a0e8-0bc2da4e68e5} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:06.313894 [ 265 ] {966b7b6a-4d62-4c49-a0e8-0bc2da4e68e5} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:06.313951 [ 265 ] {966b7b6a-4d62-4c49-a0e8-0bc2da4e68e5} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:06.314116 [ 265 ] {966b7b6a-4d62-4c49-a0e8-0bc2da4e68e5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:06.314194 [ 279 ] {966b7b6a-4d62-4c49-a0e8-0bc2da4e68e5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:06.314208 [ 280 ] {966b7b6a-4d62-4c49-a0e8-0bc2da4e68e5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:06.314224 [ 279 ] {966b7b6a-4d62-4c49-a0e8-0bc2da4e68e5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:06.314266 [ 279 ] {966b7b6a-4d62-4c49-a0e8-0bc2da4e68e5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:06.314273 [ 280 ] {966b7b6a-4d62-4c49-a0e8-0bc2da4e68e5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:06.314276 [ 279 ] {966b7b6a-4d62-4c49-a0e8-0bc2da4e68e5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:06.314288 [ 280 ] {966b7b6a-4d62-4c49-a0e8-0bc2da4e68e5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:06.314302 [ 280 ] {966b7b6a-4d62-4c49-a0e8-0bc2da4e68e5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:06.314376 [ 265 ] {966b7b6a-4d62-4c49-a0e8-0bc2da4e68e5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:06.314392 [ 265 ] {966b7b6a-4d62-4c49-a0e8-0bc2da4e68e5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:06.314455 [ 265 ] {966b7b6a-4d62-4c49-a0e8-0bc2da4e68e5} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:06.314471 [ 265 ] {966b7b6a-4d62-4c49-a0e8-0bc2da4e68e5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:06.314495 [ 265 ] {966b7b6a-4d62-4c49-a0e8-0bc2da4e68e5} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:06.314521 [ 265 ] {966b7b6a-4d62-4c49-a0e8-0bc2da4e68e5} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:06.315742 [ 265 ] {966b7b6a-4d62-4c49-a0e8-0bc2da4e68e5} executeQuery: Read 6 rows, 351.00 B in 0.002378 sec., 2523.128679562658 rows/sec., 144.14 KiB/sec. 2026.05.12 01:44:06.315836 [ 265 ] {966b7b6a-4d62-4c49-a0e8-0bc2da4e68e5} TCPHandler: Processed in 0.002713422 sec. 2026.05.12 01:44:06.323988 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:06.324128 [ 265 ] {69081c34-5c2c-45b4-84b1-5aa8103777a7} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:06.324184 [ 265 ] {69081c34-5c2c-45b4-84b1-5aa8103777a7} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:06.326080 [ 265 ] {69081c34-5c2c-45b4-84b1-5aa8103777a7} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:06.326131 [ 265 ] {69081c34-5c2c-45b4-84b1-5aa8103777a7} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:06.326495 [ 265 ] {69081c34-5c2c-45b4-84b1-5aa8103777a7} MergedBlockOutputStream: filled checksums all_176_176_0 (state Temporary) 2026.05.12 01:44:06.326707 [ 265 ] {69081c34-5c2c-45b4-84b1-5aa8103777a7} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_176_176_0 to all_176_176_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:06.326867 [ 265 ] {69081c34-5c2c-45b4-84b1-5aa8103777a7} executeQuery: Read 2 rows, 212.00 B in 0.002786 sec., 717.8750897343863 rows/sec., 74.31 KiB/sec. 2026.05.12 01:44:06.326894 [ 15 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_171_34 to all_176_176_0 2026.05.12 01:44:06.326911 [ 265 ] {69081c34-5c2c-45b4-84b1-5aa8103777a7} TCPHandler: Processed in 0.003047493 sec. 2026.05.12 01:44:06.326941 [ 15 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:06.326961 [ 15 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:06.327077 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_176_35} MergeTask::PrepareStage: Merging 6 parts: from all_1_171_34 to all_176_176_0 into Compact with storage Full 2026.05.12 01:44:06.327175 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_176_35} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:44:06.327195 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_176_35} MergeTreeSequentialSource: Reading 2 marks from part all_1_171_34, total 32 rows starting from the beginning of the part 2026.05.12 01:44:06.327248 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_176_35} MergeTreeSequentialSource: Reading 2 marks from part all_172_172_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:06.327278 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_176_35} MergeTreeSequentialSource: Reading 2 marks from part all_173_173_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:06.327305 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_176_35} MergeTreeSequentialSource: Reading 2 marks from part all_174_174_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:06.327332 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_176_35} MergeTreeSequentialSource: Reading 2 marks from part all_175_175_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:06.327356 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_176_35} MergeTreeSequentialSource: Reading 2 marks from part all_176_176_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:06.328102 [ 217 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_176_35} MergeTask::MergeProjectionsStage: Merge sorted 42 rows, containing 5 columns (5 merged, 0 gathered) in 0.001068351 sec., 39312.9224384121 rows/sec., 3.85 MiB/sec. 2026.05.12 01:44:06.328289 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:06.328333 [ 135 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_176_35} MergedBlockOutputStream: filled checksums all_1_176_35 (state Temporary) 2026.05.12 01:44:06.328405 [ 265 ] {d8d54cbd-34c6-47dc-807e-40487572a61c} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:06.328456 [ 265 ] {d8d54cbd-34c6-47dc-807e-40487572a61c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:06.328686 [ 135 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_176_35} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_176_35 to all_1_176_35 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:06.328789 [ 135 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_176_35} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_171_34, all_176_176_0] -> all_1_176_35 2026.05.12 01:44:06.328901 [ 135 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:44:06.329213 [ 265 ] {d8d54cbd-34c6-47dc-807e-40487572a61c} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:06.329248 [ 265 ] {d8d54cbd-34c6-47dc-807e-40487572a61c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:06.329563 [ 265 ] {d8d54cbd-34c6-47dc-807e-40487572a61c} MergedBlockOutputStream: filled checksums all_176_176_0 (state Temporary) 2026.05.12 01:44:06.329749 [ 265 ] {d8d54cbd-34c6-47dc-807e-40487572a61c} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_176_176_0 to all_176_176_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:06.329873 [ 265 ] {d8d54cbd-34c6-47dc-807e-40487572a61c} executeQuery: Read 1 rows, 71.00 B in 0.001512 sec., 661.3756613756614 rows/sec., 45.86 KiB/sec. 2026.05.12 01:44:06.329965 [ 265 ] {d8d54cbd-34c6-47dc-807e-40487572a61c} TCPHandler: Processed in 0.001820361 sec. 2026.05.12 01:44:06.653535 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 189 2026.05.12 01:44:06.669124 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:06.669182 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:06.673807 [ 243 ] {} MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary) 2026.05.12 01:44:06.674696 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_insert_all_25_25_0 to all_25_25_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:06.680233 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 189 2026.05.12 01:44:07.000356 [ 250 ] {} AsynchronousMetrics: MemoryTracking: was 251.75 MiB, peak 258.67 MiB, free memory in arenas 0.00 B, will set to 253.08 MiB (RSS), difference: 1.33 MiB 2026.05.12 01:44:07.062928 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:07.063124 [ 265 ] {b49ca131-32c0-4a1f-9109-0f7a5243050b} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric', 'oximeter_collector:collections') FORMAT Native (stage: Complete) 2026.05.12 01:44:07.063430 [ 265 ] {b49ca131-32c0-4a1f-9109-0f7a5243050b} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:07.063450 [ 265 ] {b49ca131-32c0-4a1f-9109-0f7a5243050b} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric', 'oximeter_collector:collections')" moved to PREWHERE 2026.05.12 01:44:07.063622 [ 265 ] {b49ca131-32c0-4a1f-9109-0f7a5243050b} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:07.063684 [ 265 ] {b49ca131-32c0-4a1f-9109-0f7a5243050b} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:07.063816 [ 265 ] {b49ca131-32c0-4a1f-9109-0f7a5243050b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 3-element set) 2026.05.12 01:44:07.063961 [ 278 ] {b49ca131-32c0-4a1f-9109-0f7a5243050b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:44:07.063979 [ 279 ] {b49ca131-32c0-4a1f-9109-0f7a5243050b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.05.12 01:44:07.064112 [ 265 ] {b49ca131-32c0-4a1f-9109-0f7a5243050b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:07.064131 [ 265 ] {b49ca131-32c0-4a1f-9109-0f7a5243050b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:07.064195 [ 265 ] {b49ca131-32c0-4a1f-9109-0f7a5243050b} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:07.064209 [ 265 ] {b49ca131-32c0-4a1f-9109-0f7a5243050b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:07.064237 [ 265 ] {b49ca131-32c0-4a1f-9109-0f7a5243050b} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric', 'oximeter_collector:collections'))" 2026.05.12 01:44:07.064264 [ 265 ] {b49ca131-32c0-4a1f-9109-0f7a5243050b} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric', 'oximeter_collector:collections'))" 2026.05.12 01:44:07.065523 [ 265 ] {b49ca131-32c0-4a1f-9109-0f7a5243050b} executeQuery: Read 6 rows, 788.00 B in 0.002476 sec., 2423.263327948304 rows/sec., 310.80 KiB/sec. 2026.05.12 01:44:07.065657 [ 265 ] {b49ca131-32c0-4a1f-9109-0f7a5243050b} TCPHandler: Processed in 0.002943603 sec. 2026.05.12 01:44:07.070995 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:07.071126 [ 265 ] {3bec4cb7-c5df-410a-9f58-82acdef23984} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete) 2026.05.12 01:44:07.071173 [ 265 ] {3bec4cb7-c5df-410a-9f58-82acdef23984} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr 2026.05.12 01:44:07.075690 [ 265 ] {3bec4cb7-c5df-410a-9f58-82acdef23984} oximeter.fields_ipaddr (f54a7b37-09b6-476c-b425-a56a2eba4398): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:07.075748 [ 265 ] {3bec4cb7-c5df-410a-9f58-82acdef23984} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:07.076134 [ 265 ] {3bec4cb7-c5df-410a-9f58-82acdef23984} MergedBlockOutputStream: filled checksums all_7_7_0 (state Temporary) 2026.05.12 01:44:07.076429 [ 265 ] {3bec4cb7-c5df-410a-9f58-82acdef23984} oximeter.fields_ipaddr (f54a7b37-09b6-476c-b425-a56a2eba4398): Renaming temporary part tmp_insert_all_7_7_0 to all_7_7_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:07.076599 [ 265 ] {3bec4cb7-c5df-410a-9f58-82acdef23984} executeQuery: Read 2 rows, 167.00 B in 0.005508 sec., 363.10820624546113 rows/sec., 29.61 KiB/sec. 2026.05.12 01:44:07.076652 [ 265 ] {3bec4cb7-c5df-410a-9f58-82acdef23984} TCPHandler: Processed in 0.005751584 sec. 2026.05.12 01:44:07.085845 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:07.086018 [ 265 ] {15a32e15-f48a-4bca-a443-4758a8c70d55} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:07.086078 [ 265 ] {15a32e15-f48a-4bca-a443-4758a8c70d55} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:07.091274 [ 265 ] {15a32e15-f48a-4bca-a443-4758a8c70d55} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:07.091330 [ 265 ] {15a32e15-f48a-4bca-a443-4758a8c70d55} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:07.092067 [ 265 ] {15a32e15-f48a-4bca-a443-4758a8c70d55} MergedBlockOutputStream: filled checksums all_177_177_0 (state Temporary) 2026.05.12 01:44:07.092364 [ 265 ] {15a32e15-f48a-4bca-a443-4758a8c70d55} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_177_177_0 to all_177_177_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:07.092561 [ 265 ] {15a32e15-f48a-4bca-a443-4758a8c70d55} executeQuery: Read 31 rows, 2.94 KiB in 0.006602 sec., 4695.546803998788 rows/sec., 444.94 KiB/sec. 2026.05.12 01:44:07.092613 [ 265 ] {15a32e15-f48a-4bca-a443-4758a8c70d55} TCPHandler: Processed in 0.006979765 sec. 2026.05.12 01:44:07.096545 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:07.096658 [ 265 ] {f548d26c-0eaa-465b-a6ea-897f870a51ec} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:44:07.096700 [ 265 ] {f548d26c-0eaa-465b-a6ea-897f870a51ec} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:44:07.097532 [ 265 ] {f548d26c-0eaa-465b-a6ea-897f870a51ec} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:07.097571 [ 265 ] {f548d26c-0eaa-465b-a6ea-897f870a51ec} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:07.097979 [ 265 ] {f548d26c-0eaa-465b-a6ea-897f870a51ec} MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary) 2026.05.12 01:44:07.098241 [ 265 ] {f548d26c-0eaa-465b-a6ea-897f870a51ec} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Renaming temporary part tmp_insert_all_22_22_0 to all_22_22_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:07.098392 [ 265 ] {f548d26c-0eaa-465b-a6ea-897f870a51ec} executeQuery: Read 16 rows, 1.19 KiB in 0.001761 sec., 9085.746734809767 rows/sec., 677.11 KiB/sec. 2026.05.12 01:44:07.098427 [ 265 ] {f548d26c-0eaa-465b-a6ea-897f870a51ec} TCPHandler: Processed in 0.001948281 sec. 2026.05.12 01:44:07.105467 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:07.105577 [ 265 ] {811b57d0-15ab-4570-8e0c-56e5abfec73c} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:44:07.105622 [ 265 ] {811b57d0-15ab-4570-8e0c-56e5abfec73c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:44:07.106726 [ 265 ] {811b57d0-15ab-4570-8e0c-56e5abfec73c} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:07.106766 [ 265 ] {811b57d0-15ab-4570-8e0c-56e5abfec73c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:07.107289 [ 265 ] {811b57d0-15ab-4570-8e0c-56e5abfec73c} MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary) 2026.05.12 01:44:07.107615 [ 265 ] {811b57d0-15ab-4570-8e0c-56e5abfec73c} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Renaming temporary part tmp_insert_all_22_22_0 to all_22_22_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:07.107792 [ 265 ] {811b57d0-15ab-4570-8e0c-56e5abfec73c} executeQuery: Read 16 rows, 1.28 KiB in 0.002242 sec., 7136.485280999108 rows/sec., 572.78 KiB/sec. 2026.05.12 01:44:07.107833 [ 265 ] {811b57d0-15ab-4570-8e0c-56e5abfec73c} TCPHandler: Processed in 0.002439852 sec. 2026.05.12 01:44:07.113502 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:07.113678 [ 265 ] {aa37031d-b68a-4755-86de-598a97634af1} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.05.12 01:44:07.113796 [ 265 ] {aa37031d-b68a-4755-86de-598a97634af1} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.05.12 01:44:07.116981 [ 265 ] {aa37031d-b68a-4755-86de-598a97634af1} oximeter.measurements_cumulativeu64 (cc480a7e-b121-466a-84dd-08a64a0c4399): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:07.117023 [ 265 ] {aa37031d-b68a-4755-86de-598a97634af1} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:07.117701 [ 265 ] {aa37031d-b68a-4755-86de-598a97634af1} MergedBlockOutputStream: filled checksums all_7_7_0 (state Temporary) 2026.05.12 01:44:07.118015 [ 265 ] {aa37031d-b68a-4755-86de-598a97634af1} oximeter.measurements_cumulativeu64 (cc480a7e-b121-466a-84dd-08a64a0c4399): Renaming temporary part tmp_insert_all_7_7_0 to all_7_7_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:07.118538 [ 265 ] {aa37031d-b68a-4755-86de-598a97634af1} executeQuery: Read 1 rows, 72.00 B in 0.00491 sec., 203.66598778004072 rows/sec., 14.32 KiB/sec. 2026.05.12 01:44:07.118621 [ 265 ] {aa37031d-b68a-4755-86de-598a97634af1} TCPHandler: Processed in 0.005418874 sec. 2026.05.12 01:44:07.122810 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:07.123062 [ 265 ] {9c26293b-c894-45cf-b428-eeabfae3e0f9} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:44:07.123153 [ 265 ] {9c26293b-c894-45cf-b428-eeabfae3e0f9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.05.12 01:44:07.127242 [ 265 ] {9c26293b-c894-45cf-b428-eeabfae3e0f9} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:07.127293 [ 265 ] {9c26293b-c894-45cf-b428-eeabfae3e0f9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:07.127863 [ 265 ] {9c26293b-c894-45cf-b428-eeabfae3e0f9} MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary) 2026.05.12 01:44:07.128126 [ 265 ] {9c26293b-c894-45cf-b428-eeabfae3e0f9} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Renaming temporary part tmp_insert_all_19_19_0 to all_19_19_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:07.128291 [ 265 ] {9c26293b-c894-45cf-b428-eeabfae3e0f9} executeQuery: Read 14 rows, 25.69 KiB in 0.005323 sec., 2630.095810633102 rows/sec., 4.71 MiB/sec. 2026.05.12 01:44:07.128382 [ 265 ] {9c26293b-c894-45cf-b428-eeabfae3e0f9} TCPHandler: Processed in 0.005769414 sec. 2026.05.12 01:44:07.129003 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:07.129129 [ 265 ] {1b0effe9-5946-4d65-bd21-daea911eb0d2} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:07.129176 [ 265 ] {1b0effe9-5946-4d65-bd21-daea911eb0d2} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:07.133777 [ 265 ] {1b0effe9-5946-4d65-bd21-daea911eb0d2} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:07.133813 [ 265 ] {1b0effe9-5946-4d65-bd21-daea911eb0d2} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:07.134199 [ 265 ] {1b0effe9-5946-4d65-bd21-daea911eb0d2} MergedBlockOutputStream: filled checksums all_177_177_0 (state Temporary) 2026.05.12 01:44:07.134412 [ 265 ] {1b0effe9-5946-4d65-bd21-daea911eb0d2} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_177_177_0 to all_177_177_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:07.134561 [ 265 ] {1b0effe9-5946-4d65-bd21-daea911eb0d2} executeQuery: Read 1 rows, 71.00 B in 0.005474 sec., 182.68176835951772 rows/sec., 12.67 KiB/sec. 2026.05.12 01:44:07.134598 [ 265 ] {1b0effe9-5946-4d65-bd21-daea911eb0d2} TCPHandler: Processed in 0.005771355 sec. 2026.05.12 01:44:08.310336 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:08.310562 [ 265 ] {27e0cdea-a051-45fd-99f0-7a69d1de11f4} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:08.310878 [ 265 ] {27e0cdea-a051-45fd-99f0-7a69d1de11f4} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:08.310896 [ 265 ] {27e0cdea-a051-45fd-99f0-7a69d1de11f4} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:08.311065 [ 265 ] {27e0cdea-a051-45fd-99f0-7a69d1de11f4} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:08.311146 [ 265 ] {27e0cdea-a051-45fd-99f0-7a69d1de11f4} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:08.311282 [ 265 ] {27e0cdea-a051-45fd-99f0-7a69d1de11f4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:08.311367 [ 279 ] {27e0cdea-a051-45fd-99f0-7a69d1de11f4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:08.311401 [ 279 ] {27e0cdea-a051-45fd-99f0-7a69d1de11f4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:08.311399 [ 280 ] {27e0cdea-a051-45fd-99f0-7a69d1de11f4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:08.311416 [ 279 ] {27e0cdea-a051-45fd-99f0-7a69d1de11f4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:08.311466 [ 280 ] {27e0cdea-a051-45fd-99f0-7a69d1de11f4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:08.311470 [ 279 ] {27e0cdea-a051-45fd-99f0-7a69d1de11f4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:08.311479 [ 280 ] {27e0cdea-a051-45fd-99f0-7a69d1de11f4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:08.311496 [ 280 ] {27e0cdea-a051-45fd-99f0-7a69d1de11f4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:08.311559 [ 265 ] {27e0cdea-a051-45fd-99f0-7a69d1de11f4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:08.311578 [ 265 ] {27e0cdea-a051-45fd-99f0-7a69d1de11f4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:08.311644 [ 265 ] {27e0cdea-a051-45fd-99f0-7a69d1de11f4} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:08.311658 [ 265 ] {27e0cdea-a051-45fd-99f0-7a69d1de11f4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:08.311683 [ 265 ] {27e0cdea-a051-45fd-99f0-7a69d1de11f4} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:08.311707 [ 265 ] {27e0cdea-a051-45fd-99f0-7a69d1de11f4} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:08.312843 [ 265 ] {27e0cdea-a051-45fd-99f0-7a69d1de11f4} executeQuery: Read 6 rows, 351.00 B in 0.002365 sec., 2536.997885835095 rows/sec., 144.94 KiB/sec. 2026.05.12 01:44:08.313017 [ 265 ] {27e0cdea-a051-45fd-99f0-7a69d1de11f4} TCPHandler: Processed in 0.003059462 sec. 2026.05.12 01:44:08.318519 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:08.318720 [ 265 ] {b4ed8978-87de-4fff-a580-41de30105fa3} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:08.318780 [ 265 ] {b4ed8978-87de-4fff-a580-41de30105fa3} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:08.325112 [ 265 ] {b4ed8978-87de-4fff-a580-41de30105fa3} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:08.325208 [ 265 ] {b4ed8978-87de-4fff-a580-41de30105fa3} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:08.325610 [ 265 ] {b4ed8978-87de-4fff-a580-41de30105fa3} MergedBlockOutputStream: filled checksums all_178_178_0 (state Temporary) 2026.05.12 01:44:08.325863 [ 265 ] {b4ed8978-87de-4fff-a580-41de30105fa3} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_178_178_0 to all_178_178_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:08.326068 [ 265 ] {b4ed8978-87de-4fff-a580-41de30105fa3} executeQuery: Read 2 rows, 212.00 B in 0.007444 sec., 268.6727565824825 rows/sec., 27.81 KiB/sec. 2026.05.12 01:44:08.326120 [ 265 ] {b4ed8978-87de-4fff-a580-41de30105fa3} TCPHandler: Processed in 0.007744806 sec. 2026.05.12 01:44:08.327620 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:08.327725 [ 265 ] {e3c4bd7f-1f80-49cd-bc40-c35003a9e53f} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:08.327768 [ 265 ] {e3c4bd7f-1f80-49cd-bc40-c35003a9e53f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:08.330370 [ 265 ] {e3c4bd7f-1f80-49cd-bc40-c35003a9e53f} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:08.330408 [ 265 ] {e3c4bd7f-1f80-49cd-bc40-c35003a9e53f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:08.330756 [ 265 ] {e3c4bd7f-1f80-49cd-bc40-c35003a9e53f} MergedBlockOutputStream: filled checksums all_178_178_0 (state Temporary) 2026.05.12 01:44:08.330959 [ 265 ] {e3c4bd7f-1f80-49cd-bc40-c35003a9e53f} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_178_178_0 to all_178_178_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:08.331102 [ 265 ] {e3c4bd7f-1f80-49cd-bc40-c35003a9e53f} executeQuery: Read 1 rows, 71.00 B in 0.003411 sec., 293.1691586045148 rows/sec., 20.33 KiB/sec. 2026.05.12 01:44:08.331137 [ 265 ] {e3c4bd7f-1f80-49cd-bc40-c35003a9e53f} TCPHandler: Processed in 0.003599383 sec. 2026.05.12 01:44:08.586784 [ 244 ] {} SystemLog (system.query_log): Flushing system log, 70 entries to flush up to offset 1314 2026.05.12 01:44:08.589104 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:08.589156 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:08.590403 [ 244 ] {} MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary) 2026.05.12 01:44:08.590698 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Renaming temporary part tmp_insert_all_19_19_0 to all_19_19_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:08.591177 [ 244 ] {} SystemLog (system.query_log): Flushed system log up to offset 1314 2026.05.12 01:44:09.314509 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:09.314676 [ 265 ] {4ec556fd-2248-49e1-860d-abc91dc8aa62} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric', 'oximeter_collector:collections') FORMAT Native (stage: Complete) 2026.05.12 01:44:09.314950 [ 265 ] {4ec556fd-2248-49e1-860d-abc91dc8aa62} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:09.314969 [ 265 ] {4ec556fd-2248-49e1-860d-abc91dc8aa62} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric', 'oximeter_collector:collections')" moved to PREWHERE 2026.05.12 01:44:09.315126 [ 265 ] {4ec556fd-2248-49e1-860d-abc91dc8aa62} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:09.315184 [ 265 ] {4ec556fd-2248-49e1-860d-abc91dc8aa62} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:09.315315 [ 265 ] {4ec556fd-2248-49e1-860d-abc91dc8aa62} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:44:09.315429 [ 280 ] {4ec556fd-2248-49e1-860d-abc91dc8aa62} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:44:09.315455 [ 278 ] {4ec556fd-2248-49e1-860d-abc91dc8aa62} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.05.12 01:44:09.315555 [ 265 ] {4ec556fd-2248-49e1-860d-abc91dc8aa62} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:09.315573 [ 265 ] {4ec556fd-2248-49e1-860d-abc91dc8aa62} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:09.315637 [ 265 ] {4ec556fd-2248-49e1-860d-abc91dc8aa62} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:09.315650 [ 265 ] {4ec556fd-2248-49e1-860d-abc91dc8aa62} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:09.315676 [ 265 ] {4ec556fd-2248-49e1-860d-abc91dc8aa62} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('integration_target:integration_metric', 'oximeter_collector:collections'))" 2026.05.12 01:44:09.315700 [ 265 ] {4ec556fd-2248-49e1-860d-abc91dc8aa62} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('integration_target:integration_metric', 'oximeter_collector:collections'))" 2026.05.12 01:44:09.316837 [ 265 ] {4ec556fd-2248-49e1-860d-abc91dc8aa62} executeQuery: Read 6 rows, 788.00 B in 0.002225 sec., 2696.629213483146 rows/sec., 345.86 KiB/sec. 2026.05.12 01:44:09.316930 [ 265 ] {4ec556fd-2248-49e1-860d-abc91dc8aa62} TCPHandler: Processed in 0.002529022 sec. 2026.05.12 01:44:09.320921 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:09.321050 [ 265 ] {491e5fbf-9d7b-4b66-896f-e48c6d58dd3f} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete) 2026.05.12 01:44:09.321095 [ 265 ] {491e5fbf-9d7b-4b66-896f-e48c6d58dd3f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr 2026.05.12 01:44:09.325735 [ 265 ] {491e5fbf-9d7b-4b66-896f-e48c6d58dd3f} oximeter.fields_ipaddr (f54a7b37-09b6-476c-b425-a56a2eba4398): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:09.325775 [ 265 ] {491e5fbf-9d7b-4b66-896f-e48c6d58dd3f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:09.326129 [ 265 ] {491e5fbf-9d7b-4b66-896f-e48c6d58dd3f} MergedBlockOutputStream: filled checksums all_8_8_0 (state Temporary) 2026.05.12 01:44:09.326383 [ 265 ] {491e5fbf-9d7b-4b66-896f-e48c6d58dd3f} oximeter.fields_ipaddr (f54a7b37-09b6-476c-b425-a56a2eba4398): Renaming temporary part tmp_insert_all_8_8_0 to all_8_8_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:09.326553 [ 265 ] {491e5fbf-9d7b-4b66-896f-e48c6d58dd3f} executeQuery: Read 2 rows, 167.00 B in 0.005541 sec., 360.94567767550984 rows/sec., 29.43 KiB/sec. 2026.05.12 01:44:09.326593 [ 265 ] {491e5fbf-9d7b-4b66-896f-e48c6d58dd3f} TCPHandler: Processed in 0.005760034 sec. 2026.05.12 01:44:09.337090 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:09.337208 [ 265 ] {38bd0348-6cd6-4ec4-aa01-beb9adea5693} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:09.337252 [ 265 ] {38bd0348-6cd6-4ec4-aa01-beb9adea5693} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:09.344204 [ 265 ] {38bd0348-6cd6-4ec4-aa01-beb9adea5693} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:09.344254 [ 265 ] {38bd0348-6cd6-4ec4-aa01-beb9adea5693} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:09.344686 [ 265 ] {38bd0348-6cd6-4ec4-aa01-beb9adea5693} MergedBlockOutputStream: filled checksums all_179_179_0 (state Temporary) 2026.05.12 01:44:09.344940 [ 265 ] {38bd0348-6cd6-4ec4-aa01-beb9adea5693} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_179_179_0 to all_179_179_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:09.345133 [ 265 ] {38bd0348-6cd6-4ec4-aa01-beb9adea5693} executeQuery: Read 3 rows, 287.00 B in 0.007962 sec., 376.7897513187641 rows/sec., 35.20 KiB/sec. 2026.05.12 01:44:09.345181 [ 265 ] {38bd0348-6cd6-4ec4-aa01-beb9adea5693} TCPHandler: Processed in 0.008160036 sec. 2026.05.12 01:44:09.414704 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:09.414876 [ 265 ] {1c84ff55-11eb-4a07-a15f-020e644f816e} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:44:09.414936 [ 265 ] {1c84ff55-11eb-4a07-a15f-020e644f816e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:44:09.424816 [ 265 ] {1c84ff55-11eb-4a07-a15f-020e644f816e} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:09.424884 [ 265 ] {1c84ff55-11eb-4a07-a15f-020e644f816e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:09.425302 [ 265 ] {1c84ff55-11eb-4a07-a15f-020e644f816e} MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary) 2026.05.12 01:44:09.425528 [ 265 ] {1c84ff55-11eb-4a07-a15f-020e644f816e} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Renaming temporary part tmp_insert_all_23_23_0 to all_23_23_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:09.425715 [ 265 ] {1c84ff55-11eb-4a07-a15f-020e644f816e} executeQuery: Read 2 rows, 143.00 B in 0.010892 sec., 183.6210062431142 rows/sec., 12.82 KiB/sec. 2026.05.12 01:44:09.425800 [ 265 ] {1c84ff55-11eb-4a07-a15f-020e644f816e} TCPHandler: Processed in 0.011295358 sec. 2026.05.12 01:44:09.438868 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:09.439045 [ 265 ] {1217eb4d-d512-4bae-b08a-170e5d4c1810} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:44:09.439107 [ 265 ] {1217eb4d-d512-4bae-b08a-170e5d4c1810} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:44:09.449756 [ 265 ] {1217eb4d-d512-4bae-b08a-170e5d4c1810} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:09.449812 [ 265 ] {1217eb4d-d512-4bae-b08a-170e5d4c1810} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:09.450300 [ 265 ] {1217eb4d-d512-4bae-b08a-170e5d4c1810} MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary) 2026.05.12 01:44:09.450505 [ 265 ] {1217eb4d-d512-4bae-b08a-170e5d4c1810} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Renaming temporary part tmp_insert_all_23_23_0 to all_23_23_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:09.450668 [ 265 ] {1217eb4d-d512-4bae-b08a-170e5d4c1810} executeQuery: Read 2 rows, 167.00 B in 0.01168 sec., 171.2328767123288 rows/sec., 13.96 KiB/sec. 2026.05.12 01:44:09.450746 [ 265 ] {1217eb4d-d512-4bae-b08a-170e5d4c1810} TCPHandler: Processed in 0.012075829 sec. 2026.05.12 01:44:09.452944 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:09.453117 [ 265 ] {6ce02c4a-12c6-4bb4-b08f-70ab05d033ae} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.05.12 01:44:09.453174 [ 265 ] {6ce02c4a-12c6-4bb4-b08f-70ab05d033ae} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.05.12 01:44:09.462875 [ 265 ] {6ce02c4a-12c6-4bb4-b08f-70ab05d033ae} oximeter.measurements_cumulativeu64 (cc480a7e-b121-466a-84dd-08a64a0c4399): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:09.462931 [ 265 ] {6ce02c4a-12c6-4bb4-b08f-70ab05d033ae} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:09.463391 [ 265 ] {6ce02c4a-12c6-4bb4-b08f-70ab05d033ae} MergedBlockOutputStream: filled checksums all_8_8_0 (state Temporary) 2026.05.12 01:44:09.463651 [ 265 ] {6ce02c4a-12c6-4bb4-b08f-70ab05d033ae} oximeter.measurements_cumulativeu64 (cc480a7e-b121-466a-84dd-08a64a0c4399): Renaming temporary part tmp_insert_all_8_8_0 to all_8_8_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:09.463809 [ 265 ] {6ce02c4a-12c6-4bb4-b08f-70ab05d033ae} executeQuery: Read 1 rows, 72.00 B in 0.010777 sec., 92.79020135473694 rows/sec., 6.52 KiB/sec. 2026.05.12 01:44:09.463862 [ 265 ] {6ce02c4a-12c6-4bb4-b08f-70ab05d033ae} TCPHandler: Processed in 0.011088998 sec. 2026.05.12 01:44:09.464355 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:09.464477 [ 265 ] {a6139e2c-dd61-45a2-8977-894b0279d576} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:09.464547 [ 265 ] {a6139e2c-dd61-45a2-8977-894b0279d576} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:09.476009 [ 265 ] {a6139e2c-dd61-45a2-8977-894b0279d576} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:09.476057 [ 265 ] {a6139e2c-dd61-45a2-8977-894b0279d576} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:09.476485 [ 265 ] {a6139e2c-dd61-45a2-8977-894b0279d576} MergedBlockOutputStream: filled checksums all_179_179_0 (state Temporary) 2026.05.12 01:44:09.476768 [ 265 ] {a6139e2c-dd61-45a2-8977-894b0279d576} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_179_179_0 to all_179_179_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:09.476937 [ 265 ] {a6139e2c-dd61-45a2-8977-894b0279d576} executeQuery: Read 1 rows, 71.00 B in 0.012502 sec., 79.98720204767238 rows/sec., 5.55 KiB/sec. 2026.05.12 01:44:09.476986 [ 265 ] {a6139e2c-dd61-45a2-8977-894b0279d576} TCPHandler: Processed in 0.01279577 sec. 2026.05.12 01:44:09.476976 [ 18 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_174_29 to all_179_179_0 2026.05.12 01:44:09.477040 [ 18 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:09.477059 [ 18 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:09.477174 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_179_30} MergeTask::PrepareStage: Merging 6 parts: from all_1_174_29 to all_179_179_0 into Compact with storage Full 2026.05.12 01:44:09.477312 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_179_30} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:44:09.477342 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_179_30} MergeTreeSequentialSource: Reading 2 marks from part all_1_174_29, total 197 rows starting from the beginning of the part 2026.05.12 01:44:09.477405 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_179_30} MergeTreeSequentialSource: Reading 2 marks from part all_175_175_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:09.477441 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_179_30} MergeTreeSequentialSource: Reading 2 marks from part all_176_176_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:09.477475 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_179_30} MergeTreeSequentialSource: Reading 2 marks from part all_177_177_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:09.477511 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_179_30} MergeTreeSequentialSource: Reading 2 marks from part all_178_178_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:09.477543 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_179_30} MergeTreeSequentialSource: Reading 2 marks from part all_179_179_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:09.478470 [ 228 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_179_30} MergeTask::MergeProjectionsStage: Merge sorted 202 rows, containing 4 columns (4 merged, 0 gathered) in 0.001350051 sec., 149623.97716826995 rows/sec., 10.22 MiB/sec. 2026.05.12 01:44:09.478607 [ 228 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_179_30} MergedBlockOutputStream: filled checksums all_1_179_30 (state Temporary) 2026.05.12 01:44:09.478923 [ 228 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_179_30} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_179_30 to all_1_179_30 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:09.478984 [ 228 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_179_30} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_174_29, all_179_179_0] -> all_1_179_30 2026.05.12 01:44:09.479051 [ 228 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:44:10.317169 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:10.317373 [ 265 ] {211ec8c9-270b-43e7-b771-b934fc0eaa5e} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:10.317704 [ 265 ] {211ec8c9-270b-43e7-b771-b934fc0eaa5e} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:10.317723 [ 265 ] {211ec8c9-270b-43e7-b771-b934fc0eaa5e} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:10.317887 [ 265 ] {211ec8c9-270b-43e7-b771-b934fc0eaa5e} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:10.317946 [ 265 ] {211ec8c9-270b-43e7-b771-b934fc0eaa5e} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:10.318078 [ 265 ] {211ec8c9-270b-43e7-b771-b934fc0eaa5e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:10.318314 [ 279 ] {211ec8c9-270b-43e7-b771-b934fc0eaa5e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:10.318323 [ 278 ] {211ec8c9-270b-43e7-b771-b934fc0eaa5e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:10.318360 [ 279 ] {211ec8c9-270b-43e7-b771-b934fc0eaa5e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:10.318373 [ 279 ] {211ec8c9-270b-43e7-b771-b934fc0eaa5e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:10.318379 [ 279 ] {211ec8c9-270b-43e7-b771-b934fc0eaa5e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:10.318380 [ 278 ] {211ec8c9-270b-43e7-b771-b934fc0eaa5e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:10.318397 [ 278 ] {211ec8c9-270b-43e7-b771-b934fc0eaa5e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:10.318404 [ 278 ] {211ec8c9-270b-43e7-b771-b934fc0eaa5e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:10.318495 [ 265 ] {211ec8c9-270b-43e7-b771-b934fc0eaa5e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:10.318512 [ 265 ] {211ec8c9-270b-43e7-b771-b934fc0eaa5e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:10.318571 [ 265 ] {211ec8c9-270b-43e7-b771-b934fc0eaa5e} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:10.318585 [ 265 ] {211ec8c9-270b-43e7-b771-b934fc0eaa5e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:10.318607 [ 265 ] {211ec8c9-270b-43e7-b771-b934fc0eaa5e} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:10.318631 [ 265 ] {211ec8c9-270b-43e7-b771-b934fc0eaa5e} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:10.319817 [ 265 ] {211ec8c9-270b-43e7-b771-b934fc0eaa5e} executeQuery: Read 6 rows, 351.00 B in 0.002528 sec., 2373.4177215189875 rows/sec., 135.59 KiB/sec. 2026.05.12 01:44:10.319924 [ 265 ] {211ec8c9-270b-43e7-b771-b934fc0eaa5e} TCPHandler: Processed in 0.002951302 sec. 2026.05.12 01:44:10.379821 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:10.380091 [ 265 ] {258447e2-66c0-4ee9-b770-96c67cc40278} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:10.380166 [ 265 ] {258447e2-66c0-4ee9-b770-96c67cc40278} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:10.381063 [ 265 ] {258447e2-66c0-4ee9-b770-96c67cc40278} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:10.381131 [ 265 ] {258447e2-66c0-4ee9-b770-96c67cc40278} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:10.381511 [ 265 ] {258447e2-66c0-4ee9-b770-96c67cc40278} MergedBlockOutputStream: filled checksums all_180_180_0 (state Temporary) 2026.05.12 01:44:10.382025 [ 265 ] {258447e2-66c0-4ee9-b770-96c67cc40278} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_180_180_0 to all_180_180_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:10.382298 [ 265 ] {258447e2-66c0-4ee9-b770-96c67cc40278} executeQuery: Read 2 rows, 212.00 B in 0.002349 sec., 851.4261387824606 rows/sec., 88.14 KiB/sec. 2026.05.12 01:44:10.382365 [ 265 ] {258447e2-66c0-4ee9-b770-96c67cc40278} TCPHandler: Processed in 0.002745133 sec. 2026.05.12 01:44:10.394096 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:10.394266 [ 265 ] {ac93e2ca-36a0-4bff-95f4-848281c56446} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:10.394332 [ 265 ] {ac93e2ca-36a0-4bff-95f4-848281c56446} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:10.395801 [ 265 ] {ac93e2ca-36a0-4bff-95f4-848281c56446} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:10.395843 [ 265 ] {ac93e2ca-36a0-4bff-95f4-848281c56446} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:10.396256 [ 265 ] {ac93e2ca-36a0-4bff-95f4-848281c56446} MergedBlockOutputStream: filled checksums all_180_180_0 (state Temporary) 2026.05.12 01:44:10.396503 [ 265 ] {ac93e2ca-36a0-4bff-95f4-848281c56446} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_180_180_0 to all_180_180_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:10.396674 [ 265 ] {ac93e2ca-36a0-4bff-95f4-848281c56446} executeQuery: Read 1 rows, 71.00 B in 0.00247 sec., 404.8582995951417 rows/sec., 28.07 KiB/sec. 2026.05.12 01:44:10.396716 [ 265 ] {ac93e2ca-36a0-4bff-95f4-848281c56446} TCPHandler: Processed in 0.002798642 sec. 2026.05.12 01:44:11.590688 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:11.590904 [ 265 ] {f6e78f0f-5c70-4ffb-81c8-eecd524405ae} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:11.591225 [ 265 ] {f6e78f0f-5c70-4ffb-81c8-eecd524405ae} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:11.591245 [ 265 ] {f6e78f0f-5c70-4ffb-81c8-eecd524405ae} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:11.591415 [ 265 ] {f6e78f0f-5c70-4ffb-81c8-eecd524405ae} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:11.591475 [ 265 ] {f6e78f0f-5c70-4ffb-81c8-eecd524405ae} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:11.591608 [ 265 ] {f6e78f0f-5c70-4ffb-81c8-eecd524405ae} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:11.591726 [ 279 ] {f6e78f0f-5c70-4ffb-81c8-eecd524405ae} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:11.591726 [ 280 ] {f6e78f0f-5c70-4ffb-81c8-eecd524405ae} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:11.591775 [ 279 ] {f6e78f0f-5c70-4ffb-81c8-eecd524405ae} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:11.591776 [ 280 ] {f6e78f0f-5c70-4ffb-81c8-eecd524405ae} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:11.591787 [ 280 ] {f6e78f0f-5c70-4ffb-81c8-eecd524405ae} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:11.591787 [ 279 ] {f6e78f0f-5c70-4ffb-81c8-eecd524405ae} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:11.591794 [ 280 ] {f6e78f0f-5c70-4ffb-81c8-eecd524405ae} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:11.591797 [ 279 ] {f6e78f0f-5c70-4ffb-81c8-eecd524405ae} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:11.591915 [ 265 ] {f6e78f0f-5c70-4ffb-81c8-eecd524405ae} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:11.591942 [ 265 ] {f6e78f0f-5c70-4ffb-81c8-eecd524405ae} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:11.592011 [ 265 ] {f6e78f0f-5c70-4ffb-81c8-eecd524405ae} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:11.592025 [ 265 ] {f6e78f0f-5c70-4ffb-81c8-eecd524405ae} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:11.592052 [ 265 ] {f6e78f0f-5c70-4ffb-81c8-eecd524405ae} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:11.592076 [ 265 ] {f6e78f0f-5c70-4ffb-81c8-eecd524405ae} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:11.593229 [ 265 ] {f6e78f0f-5c70-4ffb-81c8-eecd524405ae} executeQuery: Read 6 rows, 351.00 B in 0.002412 sec., 2487.5621890547263 rows/sec., 142.11 KiB/sec. 2026.05.12 01:44:11.593323 [ 265 ] {f6e78f0f-5c70-4ffb-81c8-eecd524405ae} TCPHandler: Processed in 0.002838593 sec. 2026.05.12 01:44:11.605374 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:11.605553 [ 265 ] {62655ab8-1411-4410-b3e1-a7c85ae1ae3b} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:11.605616 [ 265 ] {62655ab8-1411-4410-b3e1-a7c85ae1ae3b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:11.624348 [ 265 ] {62655ab8-1411-4410-b3e1-a7c85ae1ae3b} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:11.624412 [ 265 ] {62655ab8-1411-4410-b3e1-a7c85ae1ae3b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:11.624838 [ 265 ] {62655ab8-1411-4410-b3e1-a7c85ae1ae3b} MergedBlockOutputStream: filled checksums all_181_181_0 (state Temporary) 2026.05.12 01:44:11.625044 [ 265 ] {62655ab8-1411-4410-b3e1-a7c85ae1ae3b} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_181_181_0 to all_181_181_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:11.625208 [ 265 ] {62655ab8-1411-4410-b3e1-a7c85ae1ae3b} executeQuery: Read 2 rows, 212.00 B in 0.019713 sec., 101.45589205093086 rows/sec., 10.50 KiB/sec. 2026.05.12 01:44:11.625263 [ 265 ] {62655ab8-1411-4410-b3e1-a7c85ae1ae3b} TCPHandler: Processed in 0.020084675 sec. 2026.05.12 01:44:11.625257 [ 121 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_176_35 to all_181_181_0 2026.05.12 01:44:11.625312 [ 121 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:11.625325 [ 121 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:11.625486 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_181_36} MergeTask::PrepareStage: Merging 6 parts: from all_1_176_35 to all_181_181_0 into Compact with storage Full 2026.05.12 01:44:11.625665 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_181_36} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:44:11.625694 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_181_36} MergeTreeSequentialSource: Reading 2 marks from part all_1_176_35, total 32 rows starting from the beginning of the part 2026.05.12 01:44:11.625765 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_181_36} MergeTreeSequentialSource: Reading 2 marks from part all_177_177_0, total 31 rows starting from the beginning of the part 2026.05.12 01:44:11.625801 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_181_36} MergeTreeSequentialSource: Reading 2 marks from part all_178_178_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:11.625834 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_181_36} MergeTreeSequentialSource: Reading 2 marks from part all_179_179_0, total 3 rows starting from the beginning of the part 2026.05.12 01:44:11.625886 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_181_36} MergeTreeSequentialSource: Reading 2 marks from part all_180_180_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:11.625917 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_181_36} MergeTreeSequentialSource: Reading 2 marks from part all_181_181_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:11.626722 [ 135 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_181_36} MergeTask::MergeProjectionsStage: Merge sorted 72 rows, containing 5 columns (5 merged, 0 gathered) in 0.001315711 sec., 54723.263695446796 rows/sec., 5.29 MiB/sec. 2026.05.12 01:44:11.626911 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_181_36} MergedBlockOutputStream: filled checksums all_1_181_36 (state Temporary) 2026.05.12 01:44:11.627283 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_181_36} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_181_36 to all_1_181_36 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:11.627379 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_181_36} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_176_35, all_181_181_0] -> all_1_181_36 2026.05.12 01:44:11.627482 [ 228 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:44:11.630832 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:11.630988 [ 265 ] {494127fd-1d84-4601-a7aa-65797fff7bd6} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:11.631047 [ 265 ] {494127fd-1d84-4601-a7aa-65797fff7bd6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:11.647485 [ 265 ] {494127fd-1d84-4601-a7aa-65797fff7bd6} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:11.647534 [ 265 ] {494127fd-1d84-4601-a7aa-65797fff7bd6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:11.647918 [ 265 ] {494127fd-1d84-4601-a7aa-65797fff7bd6} MergedBlockOutputStream: filled checksums all_181_181_0 (state Temporary) 2026.05.12 01:44:11.648204 [ 265 ] {494127fd-1d84-4601-a7aa-65797fff7bd6} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_181_181_0 to all_181_181_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:11.648426 [ 265 ] {494127fd-1d84-4601-a7aa-65797fff7bd6} executeQuery: Read 1 rows, 71.00 B in 0.017491 sec., 57.17226001943857 rows/sec., 3.96 KiB/sec. 2026.05.12 01:44:11.648479 [ 265 ] {494127fd-1d84-4601-a7aa-65797fff7bd6} TCPHandler: Processed in 0.017832123 sec. 2026.05.12 01:44:12.589970 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:12.590298 [ 265 ] {7d43d509-ea8f-4f20-b582-3bba5664ad92} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:12.590654 [ 265 ] {7d43d509-ea8f-4f20-b582-3bba5664ad92} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:12.590677 [ 265 ] {7d43d509-ea8f-4f20-b582-3bba5664ad92} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:12.590863 [ 265 ] {7d43d509-ea8f-4f20-b582-3bba5664ad92} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:12.590937 [ 265 ] {7d43d509-ea8f-4f20-b582-3bba5664ad92} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:12.591076 [ 265 ] {7d43d509-ea8f-4f20-b582-3bba5664ad92} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:12.591203 [ 279 ] {7d43d509-ea8f-4f20-b582-3bba5664ad92} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:12.591208 [ 280 ] {7d43d509-ea8f-4f20-b582-3bba5664ad92} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:12.591259 [ 279 ] {7d43d509-ea8f-4f20-b582-3bba5664ad92} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:12.591273 [ 280 ] {7d43d509-ea8f-4f20-b582-3bba5664ad92} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:12.591276 [ 279 ] {7d43d509-ea8f-4f20-b582-3bba5664ad92} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:12.591285 [ 280 ] {7d43d509-ea8f-4f20-b582-3bba5664ad92} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:12.591293 [ 279 ] {7d43d509-ea8f-4f20-b582-3bba5664ad92} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:12.591299 [ 280 ] {7d43d509-ea8f-4f20-b582-3bba5664ad92} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:12.591399 [ 265 ] {7d43d509-ea8f-4f20-b582-3bba5664ad92} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:12.591425 [ 265 ] {7d43d509-ea8f-4f20-b582-3bba5664ad92} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:12.591505 [ 265 ] {7d43d509-ea8f-4f20-b582-3bba5664ad92} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:12.591518 [ 265 ] {7d43d509-ea8f-4f20-b582-3bba5664ad92} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:12.591554 [ 265 ] {7d43d509-ea8f-4f20-b582-3bba5664ad92} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:12.591579 [ 265 ] {7d43d509-ea8f-4f20-b582-3bba5664ad92} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:12.593005 [ 265 ] {7d43d509-ea8f-4f20-b582-3bba5664ad92} executeQuery: Read 6 rows, 351.00 B in 0.002843 sec., 2110.4467112205416 rows/sec., 120.57 KiB/sec. 2026.05.12 01:44:12.593134 [ 265 ] {7d43d509-ea8f-4f20-b582-3bba5664ad92} TCPHandler: Processed in 0.003382482 sec. 2026.05.12 01:44:12.594282 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:12.594421 [ 265 ] {5938ef1a-e8ec-45e7-a6e2-b353bde09e25} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:12.594479 [ 265 ] {5938ef1a-e8ec-45e7-a6e2-b353bde09e25} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:12.603171 [ 265 ] {5938ef1a-e8ec-45e7-a6e2-b353bde09e25} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:12.603231 [ 265 ] {5938ef1a-e8ec-45e7-a6e2-b353bde09e25} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:12.603613 [ 265 ] {5938ef1a-e8ec-45e7-a6e2-b353bde09e25} MergedBlockOutputStream: filled checksums all_182_182_0 (state Temporary) 2026.05.12 01:44:12.603809 [ 265 ] {5938ef1a-e8ec-45e7-a6e2-b353bde09e25} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_182_182_0 to all_182_182_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:12.603965 [ 265 ] {5938ef1a-e8ec-45e7-a6e2-b353bde09e25} executeQuery: Read 2 rows, 212.00 B in 0.009593 sec., 208.48535390388824 rows/sec., 21.58 KiB/sec. 2026.05.12 01:44:12.604014 [ 265 ] {5938ef1a-e8ec-45e7-a6e2-b353bde09e25} TCPHandler: Processed in 0.009908428 sec. 2026.05.12 01:44:12.606768 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:12.607462 [ 265 ] {f3d87958-a77c-4540-8097-823192987327} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:12.607529 [ 265 ] {f3d87958-a77c-4540-8097-823192987327} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:12.627079 [ 265 ] {f3d87958-a77c-4540-8097-823192987327} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:12.627141 [ 265 ] {f3d87958-a77c-4540-8097-823192987327} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:12.627579 [ 265 ] {f3d87958-a77c-4540-8097-823192987327} MergedBlockOutputStream: filled checksums all_182_182_0 (state Temporary) 2026.05.12 01:44:12.627865 [ 265 ] {f3d87958-a77c-4540-8097-823192987327} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_182_182_0 to all_182_182_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:12.628065 [ 265 ] {f3d87958-a77c-4540-8097-823192987327} executeQuery: Read 1 rows, 71.00 B in 0.02065 sec., 48.42615012106537 rows/sec., 3.36 KiB/sec. 2026.05.12 01:44:12.628121 [ 265 ] {f3d87958-a77c-4540-8097-823192987327} TCPHandler: Processed in 0.021605916 sec. 2026.05.12 01:44:13.490614 [ 118 ] {} DNSResolver: Updating DNS cache 2026.05.12 01:44:13.490657 [ 118 ] {} DNSResolver: Updated DNS cache 2026.05.12 01:44:13.551035 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 427 entries to flush up to offset 11956 2026.05.12 01:44:13.551505 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:13.551535 [ 245 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:13.552481 [ 245 ] {} MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary) 2026.05.12 01:44:13.552764 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_insert_all_26_26_0 to all_26_26_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:13.552915 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 11956 2026.05.12 01:44:13.552918 [ 118 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2) (MergerMutator): Selected 6 parts from all_1_21_4 to all_26_26_0 2026.05.12 01:44:13.552966 [ 118 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:13.552992 [ 118 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:13.553123 [ 194 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_26_5} MergeTask::PrepareStage: Merging 6 parts: from all_1_21_4 to all_26_26_0 into Compact with storage Full 2026.05.12 01:44:13.553248 [ 194 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_26_5} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:44:13.553290 [ 194 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_26_5} MergeTreeSequentialSource: Reading 3 marks from part all_1_21_4, total 9699 rows starting from the beginning of the part 2026.05.12 01:44:13.553356 [ 194 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 427 rows starting from the beginning of the part 2026.05.12 01:44:13.553391 [ 194 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 488 rows starting from the beginning of the part 2026.05.12 01:44:13.553427 [ 194 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 427 rows starting from the beginning of the part 2026.05.12 01:44:13.553463 [ 194 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 488 rows starting from the beginning of the part 2026.05.12 01:44:13.553496 [ 194 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 427 rows starting from the beginning of the part 2026.05.12 01:44:13.555197 [ 58 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_26_5} MergeTask::MergeProjectionsStage: Merge sorted 11956 rows, containing 4 columns (4 merged, 0 gathered) in 0.002145342 sec., 5573004.21098361 rows/sec., 79.72 MiB/sec. 2026.05.12 01:44:13.555422 [ 58 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_26_5} MergedBlockOutputStream: filled checksums all_1_26_5 (state Temporary) 2026.05.12 01:44:13.555743 [ 58 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_26_5} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_merge_all_1_26_5 to all_1_26_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:13.555820 [ 58 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_26_5} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2) (MergerMutator): Merged 6 parts: [all_1_21_4, all_26_26_0] -> all_1_26_5 2026.05.12 01:44:13.555892 [ 58 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.40 MiB. 2026.05.12 01:44:13.589709 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:13.589915 [ 265 ] {f143ecca-0b14-474a-98df-b7a45e6f5280} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:13.590467 [ 265 ] {f143ecca-0b14-474a-98df-b7a45e6f5280} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:13.590489 [ 265 ] {f143ecca-0b14-474a-98df-b7a45e6f5280} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:13.590643 [ 265 ] {f143ecca-0b14-474a-98df-b7a45e6f5280} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:13.590696 [ 265 ] {f143ecca-0b14-474a-98df-b7a45e6f5280} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:13.590820 [ 265 ] {f143ecca-0b14-474a-98df-b7a45e6f5280} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:13.590911 [ 280 ] {f143ecca-0b14-474a-98df-b7a45e6f5280} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:13.590944 [ 280 ] {f143ecca-0b14-474a-98df-b7a45e6f5280} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:13.590957 [ 280 ] {f143ecca-0b14-474a-98df-b7a45e6f5280} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:13.590945 [ 278 ] {f143ecca-0b14-474a-98df-b7a45e6f5280} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:13.590971 [ 280 ] {f143ecca-0b14-474a-98df-b7a45e6f5280} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:13.591020 [ 278 ] {f143ecca-0b14-474a-98df-b7a45e6f5280} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:13.591034 [ 278 ] {f143ecca-0b14-474a-98df-b7a45e6f5280} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:13.591042 [ 278 ] {f143ecca-0b14-474a-98df-b7a45e6f5280} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:13.591124 [ 265 ] {f143ecca-0b14-474a-98df-b7a45e6f5280} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:13.591141 [ 265 ] {f143ecca-0b14-474a-98df-b7a45e6f5280} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:13.591201 [ 265 ] {f143ecca-0b14-474a-98df-b7a45e6f5280} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:13.591213 [ 265 ] {f143ecca-0b14-474a-98df-b7a45e6f5280} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:13.591235 [ 265 ] {f143ecca-0b14-474a-98df-b7a45e6f5280} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:13.591257 [ 265 ] {f143ecca-0b14-474a-98df-b7a45e6f5280} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:13.592487 [ 265 ] {f143ecca-0b14-474a-98df-b7a45e6f5280} executeQuery: Read 6 rows, 351.00 B in 0.00265 sec., 2264.1509433962265 rows/sec., 129.35 KiB/sec. 2026.05.12 01:44:13.592573 [ 265 ] {f143ecca-0b14-474a-98df-b7a45e6f5280} TCPHandler: Processed in 0.003031292 sec. 2026.05.12 01:44:13.593914 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:13.594033 [ 265 ] {5259dab1-e977-430d-8243-29638a6d8e8e} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:13.594075 [ 265 ] {5259dab1-e977-430d-8243-29638a6d8e8e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:13.595130 [ 265 ] {5259dab1-e977-430d-8243-29638a6d8e8e} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:13.595170 [ 265 ] {5259dab1-e977-430d-8243-29638a6d8e8e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:13.595530 [ 265 ] {5259dab1-e977-430d-8243-29638a6d8e8e} MergedBlockOutputStream: filled checksums all_183_183_0 (state Temporary) 2026.05.12 01:44:13.595715 [ 265 ] {5259dab1-e977-430d-8243-29638a6d8e8e} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_183_183_0 to all_183_183_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:13.595867 [ 265 ] {5259dab1-e977-430d-8243-29638a6d8e8e} executeQuery: Read 2 rows, 212.00 B in 0.001874 sec., 1067.2358591248667 rows/sec., 110.48 KiB/sec. 2026.05.12 01:44:13.595897 [ 265 ] {5259dab1-e977-430d-8243-29638a6d8e8e} TCPHandler: Processed in 0.002087992 sec. 2026.05.12 01:44:13.598231 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:13.598326 [ 265 ] {68dcdf8b-39e1-42d5-8316-ff3c66c2ce78} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:13.598364 [ 265 ] {68dcdf8b-39e1-42d5-8316-ff3c66c2ce78} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:13.598763 [ 265 ] {68dcdf8b-39e1-42d5-8316-ff3c66c2ce78} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:13.598796 [ 265 ] {68dcdf8b-39e1-42d5-8316-ff3c66c2ce78} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:13.599140 [ 265 ] {68dcdf8b-39e1-42d5-8316-ff3c66c2ce78} MergedBlockOutputStream: filled checksums all_183_183_0 (state Temporary) 2026.05.12 01:44:13.599350 [ 265 ] {68dcdf8b-39e1-42d5-8316-ff3c66c2ce78} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_183_183_0 to all_183_183_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:13.599483 [ 265 ] {68dcdf8b-39e1-42d5-8316-ff3c66c2ce78} executeQuery: Read 1 rows, 71.00 B in 0.001188 sec., 841.7508417508417 rows/sec., 58.36 KiB/sec. 2026.05.12 01:44:13.599509 [ 265 ] {68dcdf8b-39e1-42d5-8316-ff3c66c2ce78} TCPHandler: Processed in 0.001362621 sec. 2026.05.12 01:44:14.180463 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 196 2026.05.12 01:44:14.193998 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:14.194057 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:14.199408 [ 243 ] {} MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary) 2026.05.12 01:44:14.202182 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_insert_all_26_26_0 to all_26_26_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:14.202505 [ 118 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38) (MergerMutator): Selected 6 parts from all_1_21_4 to all_26_26_0 2026.05.12 01:44:14.202563 [ 118 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:14.202579 [ 118 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:14.202695 [ 135 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_26_5} MergeTask::PrepareStage: Merging 6 parts: from all_1_21_4 to all_26_26_0 into Compact with storage Full 2026.05.12 01:44:14.205108 [ 135 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_26_5} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:44:14.205870 [ 135 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_1_21_4, total 159 rows starting from the beginning of the part 2026.05.12 01:44:14.207693 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 196 2026.05.12 01:44:14.208408 [ 135 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 7 rows starting from the beginning of the part 2026.05.12 01:44:14.211312 [ 135 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 8 rows starting from the beginning of the part 2026.05.12 01:44:14.214412 [ 135 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 7 rows starting from the beginning of the part 2026.05.12 01:44:14.217707 [ 135 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 8 rows starting from the beginning of the part 2026.05.12 01:44:14.221250 [ 135 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 7 rows starting from the beginning of the part 2026.05.12 01:44:14.274864 [ 228 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_26_5} MergeTask::MergeProjectionsStage: Merge sorted 196 rows, containing 679 columns (679 merged, 0 gathered) in 0.072209584 sec., 2714.321134989505 rows/sec., 14.04 MiB/sec. 2026.05.12 01:44:14.276930 [ 228 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_26_5} MergedBlockOutputStream: filled checksums all_1_26_5 (state Temporary) 2026.05.12 01:44:14.278574 [ 228 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_26_5} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_merge_all_1_26_5 to all_1_26_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:14.278718 [ 228 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_26_5} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38) (MergerMutator): Merged 6 parts: [all_1_21_4, all_26_26_0] -> all_1_26_5 2026.05.12 01:44:14.280212 [ 228 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 11.11 MiB. 2026.05.12 01:44:14.595565 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:14.595777 [ 265 ] {e5296e69-b2ab-4872-829b-9e4dc2426f85} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:14.596151 [ 265 ] {e5296e69-b2ab-4872-829b-9e4dc2426f85} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:14.596175 [ 265 ] {e5296e69-b2ab-4872-829b-9e4dc2426f85} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:14.596363 [ 265 ] {e5296e69-b2ab-4872-829b-9e4dc2426f85} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:14.596426 [ 265 ] {e5296e69-b2ab-4872-829b-9e4dc2426f85} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:14.596557 [ 265 ] {e5296e69-b2ab-4872-829b-9e4dc2426f85} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:14.596671 [ 278 ] {e5296e69-b2ab-4872-829b-9e4dc2426f85} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:14.596671 [ 279 ] {e5296e69-b2ab-4872-829b-9e4dc2426f85} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:14.596714 [ 278 ] {e5296e69-b2ab-4872-829b-9e4dc2426f85} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:14.596721 [ 279 ] {e5296e69-b2ab-4872-829b-9e4dc2426f85} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:14.596727 [ 278 ] {e5296e69-b2ab-4872-829b-9e4dc2426f85} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:14.596731 [ 279 ] {e5296e69-b2ab-4872-829b-9e4dc2426f85} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:14.596736 [ 278 ] {e5296e69-b2ab-4872-829b-9e4dc2426f85} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:14.596739 [ 279 ] {e5296e69-b2ab-4872-829b-9e4dc2426f85} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:14.596823 [ 265 ] {e5296e69-b2ab-4872-829b-9e4dc2426f85} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:14.596839 [ 265 ] {e5296e69-b2ab-4872-829b-9e4dc2426f85} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:14.596904 [ 265 ] {e5296e69-b2ab-4872-829b-9e4dc2426f85} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:14.596917 [ 265 ] {e5296e69-b2ab-4872-829b-9e4dc2426f85} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:14.596941 [ 265 ] {e5296e69-b2ab-4872-829b-9e4dc2426f85} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:14.597040 [ 265 ] {e5296e69-b2ab-4872-829b-9e4dc2426f85} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:14.598404 [ 265 ] {e5296e69-b2ab-4872-829b-9e4dc2426f85} executeQuery: Read 6 rows, 351.00 B in 0.002712 sec., 2212.3893805309735 rows/sec., 126.39 KiB/sec. 2026.05.12 01:44:14.598523 [ 265 ] {e5296e69-b2ab-4872-829b-9e4dc2426f85} TCPHandler: Processed in 0.003157652 sec. 2026.05.12 01:44:14.601189 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:14.601359 [ 265 ] {44e2e44e-1d75-41d1-8fbd-a6b4d3e621bf} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:14.601419 [ 265 ] {44e2e44e-1d75-41d1-8fbd-a6b4d3e621bf} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:14.602703 [ 265 ] {44e2e44e-1d75-41d1-8fbd-a6b4d3e621bf} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:14.602748 [ 265 ] {44e2e44e-1d75-41d1-8fbd-a6b4d3e621bf} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:14.603147 [ 265 ] {44e2e44e-1d75-41d1-8fbd-a6b4d3e621bf} MergedBlockOutputStream: filled checksums all_184_184_0 (state Temporary) 2026.05.12 01:44:14.603361 [ 265 ] {44e2e44e-1d75-41d1-8fbd-a6b4d3e621bf} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_184_184_0 to all_184_184_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:14.603518 [ 265 ] {44e2e44e-1d75-41d1-8fbd-a6b4d3e621bf} executeQuery: Read 2 rows, 212.00 B in 0.002213 sec., 903.750564844103 rows/sec., 93.55 KiB/sec. 2026.05.12 01:44:14.605137 [ 265 ] {44e2e44e-1d75-41d1-8fbd-a6b4d3e621bf} TCPHandler: Processed in 0.004198623 sec. 2026.05.12 01:44:14.607838 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:14.607962 [ 265 ] {7d6855c1-3b72-4225-92cd-5b1d6634a637} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:14.608013 [ 265 ] {7d6855c1-3b72-4225-92cd-5b1d6634a637} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:14.611667 [ 265 ] {7d6855c1-3b72-4225-92cd-5b1d6634a637} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:14.611720 [ 265 ] {7d6855c1-3b72-4225-92cd-5b1d6634a637} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:14.612139 [ 265 ] {7d6855c1-3b72-4225-92cd-5b1d6634a637} MergedBlockOutputStream: filled checksums all_184_184_0 (state Temporary) 2026.05.12 01:44:14.612624 [ 265 ] {7d6855c1-3b72-4225-92cd-5b1d6634a637} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_184_184_0 to all_184_184_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:14.612811 [ 265 ] {7d6855c1-3b72-4225-92cd-5b1d6634a637} executeQuery: Read 1 rows, 71.00 B in 0.004886 sec., 204.66639377814164 rows/sec., 14.19 KiB/sec. 2026.05.12 01:44:14.612836 [ 123 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_179_30 to all_184_184_0 2026.05.12 01:44:14.612865 [ 265 ] {7d6855c1-3b72-4225-92cd-5b1d6634a637} TCPHandler: Processed in 0.005151394 sec. 2026.05.12 01:44:14.612874 [ 123 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:14.612890 [ 123 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:14.613006 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_184_31} MergeTask::PrepareStage: Merging 6 parts: from all_1_179_30 to all_184_184_0 into Compact with storage Full 2026.05.12 01:44:14.613089 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_184_31} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:44:14.613108 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_184_31} MergeTreeSequentialSource: Reading 2 marks from part all_1_179_30, total 202 rows starting from the beginning of the part 2026.05.12 01:44:14.613161 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_184_31} MergeTreeSequentialSource: Reading 2 marks from part all_180_180_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:14.613197 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_184_31} MergeTreeSequentialSource: Reading 2 marks from part all_181_181_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:14.613231 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_184_31} MergeTreeSequentialSource: Reading 2 marks from part all_182_182_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:14.613265 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_184_31} MergeTreeSequentialSource: Reading 2 marks from part all_183_183_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:14.613297 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_184_31} MergeTreeSequentialSource: Reading 2 marks from part all_184_184_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:14.614137 [ 228 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_184_31} MergeTask::MergeProjectionsStage: Merge sorted 207 rows, containing 4 columns (4 merged, 0 gathered) in 0.001178451 sec., 175654.3123133673 rows/sec., 11.99 MiB/sec. 2026.05.12 01:44:14.614300 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_184_31} MergedBlockOutputStream: filled checksums all_1_184_31 (state Temporary) 2026.05.12 01:44:14.614606 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_184_31} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_184_31 to all_1_184_31 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:14.614664 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_184_31} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_179_30, all_184_184_0] -> all_1_184_31 2026.05.12 01:44:14.614724 [ 191 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB. 2026.05.12 01:44:15.001284 [ 250 ] {} AsynchronousMetrics: MemoryTracking: was 254.59 MiB, peak 264.94 MiB, free memory in arenas 0.00 B, will set to 262.18 MiB (RSS), difference: 7.58 MiB 2026.05.12 01:44:15.597118 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:15.597344 [ 265 ] {e8dee819-3381-4262-b275-15021ec436b5} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:15.597680 [ 265 ] {e8dee819-3381-4262-b275-15021ec436b5} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:15.597700 [ 265 ] {e8dee819-3381-4262-b275-15021ec436b5} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:15.597889 [ 265 ] {e8dee819-3381-4262-b275-15021ec436b5} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:15.597957 [ 265 ] {e8dee819-3381-4262-b275-15021ec436b5} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:15.598095 [ 265 ] {e8dee819-3381-4262-b275-15021ec436b5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:15.598205 [ 280 ] {e8dee819-3381-4262-b275-15021ec436b5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:15.598221 [ 278 ] {e8dee819-3381-4262-b275-15021ec436b5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:15.598256 [ 280 ] {e8dee819-3381-4262-b275-15021ec436b5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:15.598271 [ 280 ] {e8dee819-3381-4262-b275-15021ec436b5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:15.598275 [ 278 ] {e8dee819-3381-4262-b275-15021ec436b5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:15.598278 [ 280 ] {e8dee819-3381-4262-b275-15021ec436b5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:15.598288 [ 278 ] {e8dee819-3381-4262-b275-15021ec436b5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:15.598304 [ 278 ] {e8dee819-3381-4262-b275-15021ec436b5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:15.598384 [ 265 ] {e8dee819-3381-4262-b275-15021ec436b5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:15.598405 [ 265 ] {e8dee819-3381-4262-b275-15021ec436b5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:15.598470 [ 265 ] {e8dee819-3381-4262-b275-15021ec436b5} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:15.598482 [ 265 ] {e8dee819-3381-4262-b275-15021ec436b5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:15.598507 [ 265 ] {e8dee819-3381-4262-b275-15021ec436b5} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:15.598537 [ 265 ] {e8dee819-3381-4262-b275-15021ec436b5} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:15.601129 [ 265 ] {e8dee819-3381-4262-b275-15021ec436b5} executeQuery: Read 6 rows, 351.00 B in 0.003875 sec., 1548.3870967741937 rows/sec., 88.46 KiB/sec. 2026.05.12 01:44:15.601268 [ 265 ] {e8dee819-3381-4262-b275-15021ec436b5} TCPHandler: Processed in 0.004359694 sec. 2026.05.12 01:44:15.610462 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:15.610622 [ 265 ] {d945c6f4-e886-4107-abc1-db77182a1368} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:15.610681 [ 265 ] {d945c6f4-e886-4107-abc1-db77182a1368} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:15.611638 [ 265 ] {d945c6f4-e886-4107-abc1-db77182a1368} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:15.611679 [ 265 ] {d945c6f4-e886-4107-abc1-db77182a1368} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:15.612078 [ 265 ] {d945c6f4-e886-4107-abc1-db77182a1368} MergedBlockOutputStream: filled checksums all_185_185_0 (state Temporary) 2026.05.12 01:44:15.612276 [ 265 ] {d945c6f4-e886-4107-abc1-db77182a1368} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_185_185_0 to all_185_185_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:15.612444 [ 265 ] {d945c6f4-e886-4107-abc1-db77182a1368} executeQuery: Read 2 rows, 212.00 B in 0.001874 sec., 1067.2358591248667 rows/sec., 110.48 KiB/sec. 2026.05.12 01:44:15.612485 [ 265 ] {d945c6f4-e886-4107-abc1-db77182a1368} TCPHandler: Processed in 0.002214022 sec. 2026.05.12 01:44:15.613286 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:15.613378 [ 265 ] {698f545c-d1c1-4bcc-b20c-6732091006d4} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:15.613417 [ 265 ] {698f545c-d1c1-4bcc-b20c-6732091006d4} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:15.614005 [ 265 ] {698f545c-d1c1-4bcc-b20c-6732091006d4} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:15.614042 [ 265 ] {698f545c-d1c1-4bcc-b20c-6732091006d4} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:15.614409 [ 265 ] {698f545c-d1c1-4bcc-b20c-6732091006d4} MergedBlockOutputStream: filled checksums all_185_185_0 (state Temporary) 2026.05.12 01:44:15.614635 [ 265 ] {698f545c-d1c1-4bcc-b20c-6732091006d4} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_185_185_0 to all_185_185_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:15.614770 [ 265 ] {698f545c-d1c1-4bcc-b20c-6732091006d4} executeQuery: Read 1 rows, 71.00 B in 0.001422 sec., 703.2348804500702 rows/sec., 48.76 KiB/sec. 2026.05.12 01:44:15.614802 [ 265 ] {698f545c-d1c1-4bcc-b20c-6732091006d4} TCPHandler: Processed in 0.001580321 sec. 2026.05.12 01:44:16.603438 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:16.603646 [ 265 ] {5260c81f-3eb4-4429-9ba7-856a4d06ccd2} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:16.603976 [ 265 ] {5260c81f-3eb4-4429-9ba7-856a4d06ccd2} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:16.603995 [ 265 ] {5260c81f-3eb4-4429-9ba7-856a4d06ccd2} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:16.604160 [ 265 ] {5260c81f-3eb4-4429-9ba7-856a4d06ccd2} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:16.604222 [ 265 ] {5260c81f-3eb4-4429-9ba7-856a4d06ccd2} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:16.604372 [ 265 ] {5260c81f-3eb4-4429-9ba7-856a4d06ccd2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:16.604527 [ 278 ] {5260c81f-3eb4-4429-9ba7-856a4d06ccd2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:16.604587 [ 278 ] {5260c81f-3eb4-4429-9ba7-856a4d06ccd2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:16.604600 [ 278 ] {5260c81f-3eb4-4429-9ba7-856a4d06ccd2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:16.604607 [ 278 ] {5260c81f-3eb4-4429-9ba7-856a4d06ccd2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:16.604613 [ 279 ] {5260c81f-3eb4-4429-9ba7-856a4d06ccd2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:16.604671 [ 279 ] {5260c81f-3eb4-4429-9ba7-856a4d06ccd2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:16.604682 [ 279 ] {5260c81f-3eb4-4429-9ba7-856a4d06ccd2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:16.604690 [ 279 ] {5260c81f-3eb4-4429-9ba7-856a4d06ccd2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:16.604772 [ 265 ] {5260c81f-3eb4-4429-9ba7-856a4d06ccd2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:16.604788 [ 265 ] {5260c81f-3eb4-4429-9ba7-856a4d06ccd2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:16.604855 [ 265 ] {5260c81f-3eb4-4429-9ba7-856a4d06ccd2} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:16.604867 [ 265 ] {5260c81f-3eb4-4429-9ba7-856a4d06ccd2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:16.604891 [ 265 ] {5260c81f-3eb4-4429-9ba7-856a4d06ccd2} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:16.604914 [ 265 ] {5260c81f-3eb4-4429-9ba7-856a4d06ccd2} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:16.606240 [ 265 ] {5260c81f-3eb4-4429-9ba7-856a4d06ccd2} executeQuery: Read 6 rows, 351.00 B in 0.002674 sec., 2243.829468960359 rows/sec., 128.19 KiB/sec. 2026.05.12 01:44:16.606370 [ 265 ] {5260c81f-3eb4-4429-9ba7-856a4d06ccd2} TCPHandler: Processed in 0.003103022 sec. 2026.05.12 01:44:16.622189 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:16.622369 [ 265 ] {c1925270-eb35-451a-8420-434b5ae7bd4f} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:16.622433 [ 265 ] {c1925270-eb35-451a-8420-434b5ae7bd4f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:16.637732 [ 265 ] {c1925270-eb35-451a-8420-434b5ae7bd4f} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:16.637792 [ 265 ] {c1925270-eb35-451a-8420-434b5ae7bd4f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:16.638242 [ 265 ] {c1925270-eb35-451a-8420-434b5ae7bd4f} MergedBlockOutputStream: filled checksums all_186_186_0 (state Temporary) 2026.05.12 01:44:16.638501 [ 265 ] {c1925270-eb35-451a-8420-434b5ae7bd4f} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_186_186_0 to all_186_186_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:16.638669 [ 265 ] {c1925270-eb35-451a-8420-434b5ae7bd4f} executeQuery: Read 2 rows, 212.00 B in 0.016359 sec., 122.25686166636103 rows/sec., 12.66 KiB/sec. 2026.05.12 01:44:16.638713 [ 115 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_181_36 to all_186_186_0 2026.05.12 01:44:16.638724 [ 265 ] {c1925270-eb35-451a-8420-434b5ae7bd4f} TCPHandler: Processed in 0.016756163 sec. 2026.05.12 01:44:16.638755 [ 115 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:16.638777 [ 115 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:16.638886 [ 232 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_186_37} MergeTask::PrepareStage: Merging 6 parts: from all_1_181_36 to all_186_186_0 into Compact with storage Full 2026.05.12 01:44:16.639002 [ 232 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_186_37} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:44:16.639029 [ 232 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_186_37} MergeTreeSequentialSource: Reading 2 marks from part all_1_181_36, total 32 rows starting from the beginning of the part 2026.05.12 01:44:16.639085 [ 232 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_186_37} MergeTreeSequentialSource: Reading 2 marks from part all_182_182_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:16.639120 [ 232 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_186_37} MergeTreeSequentialSource: Reading 2 marks from part all_183_183_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:16.639153 [ 232 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_186_37} MergeTreeSequentialSource: Reading 2 marks from part all_184_184_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:16.639187 [ 232 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_186_37} MergeTreeSequentialSource: Reading 2 marks from part all_185_185_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:16.639217 [ 232 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_186_37} MergeTreeSequentialSource: Reading 2 marks from part all_186_186_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:16.639911 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_186_37} MergeTask::MergeProjectionsStage: Merge sorted 42 rows, containing 5 columns (5 merged, 0 gathered) in 0.001077061 sec., 38995.00585389314 rows/sec., 3.82 MiB/sec. 2026.05.12 01:44:16.640041 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_186_37} MergedBlockOutputStream: filled checksums all_1_186_37 (state Temporary) 2026.05.12 01:44:16.640271 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_186_37} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_186_37 to all_1_186_37 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:16.640335 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_186_37} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_181_36, all_186_186_0] -> all_1_186_37 2026.05.12 01:44:16.640408 [ 228 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:44:16.649476 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:16.649643 [ 265 ] {803362cf-a52b-401c-9413-be39edd4ac21} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:16.649708 [ 265 ] {803362cf-a52b-401c-9413-be39edd4ac21} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:16.704489 [ 265 ] {803362cf-a52b-401c-9413-be39edd4ac21} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:16.704543 [ 265 ] {803362cf-a52b-401c-9413-be39edd4ac21} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:16.705112 [ 265 ] {803362cf-a52b-401c-9413-be39edd4ac21} MergedBlockOutputStream: filled checksums all_186_186_0 (state Temporary) 2026.05.12 01:44:16.705363 [ 265 ] {803362cf-a52b-401c-9413-be39edd4ac21} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_186_186_0 to all_186_186_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:16.705542 [ 265 ] {803362cf-a52b-401c-9413-be39edd4ac21} executeQuery: Read 1 rows, 71.00 B in 0.055952 sec., 17.872462110380326 rows/sec., 1.24 KiB/sec. 2026.05.12 01:44:16.705595 [ 265 ] {803362cf-a52b-401c-9413-be39edd4ac21} TCPHandler: Processed in 0.056312002 sec. 2026.05.12 01:44:17.062320 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:17.062544 [ 265 ] {1ae6a6bd-a35a-4d98-85e1-ace7deed539d} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:17.062884 [ 265 ] {1ae6a6bd-a35a-4d98-85e1-ace7deed539d} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:17.062907 [ 265 ] {1ae6a6bd-a35a-4d98-85e1-ace7deed539d} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:17.063084 [ 265 ] {1ae6a6bd-a35a-4d98-85e1-ace7deed539d} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:17.063142 [ 265 ] {1ae6a6bd-a35a-4d98-85e1-ace7deed539d} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:17.063277 [ 265 ] {1ae6a6bd-a35a-4d98-85e1-ace7deed539d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:44:17.063364 [ 280 ] {1ae6a6bd-a35a-4d98-85e1-ace7deed539d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:44:17.063411 [ 278 ] {1ae6a6bd-a35a-4d98-85e1-ace7deed539d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.05.12 01:44:17.063533 [ 265 ] {1ae6a6bd-a35a-4d98-85e1-ace7deed539d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:17.063562 [ 265 ] {1ae6a6bd-a35a-4d98-85e1-ace7deed539d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:17.063636 [ 265 ] {1ae6a6bd-a35a-4d98-85e1-ace7deed539d} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:17.063652 [ 265 ] {1ae6a6bd-a35a-4d98-85e1-ace7deed539d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:17.063735 [ 265 ] {1ae6a6bd-a35a-4d98-85e1-ace7deed539d} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:44:17.063761 [ 265 ] {1ae6a6bd-a35a-4d98-85e1-ace7deed539d} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:44:17.065030 [ 265 ] {1ae6a6bd-a35a-4d98-85e1-ace7deed539d} executeQuery: Read 6 rows, 788.00 B in 0.002568 sec., 2336.448598130841 rows/sec., 299.66 KiB/sec. 2026.05.12 01:44:17.065156 [ 265 ] {1ae6a6bd-a35a-4d98-85e1-ace7deed539d} TCPHandler: Processed in 0.003036992 sec. 2026.05.12 01:44:17.077546 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:17.077728 [ 265 ] {353387a0-17a9-4704-b019-50eeb9948382} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:17.077798 [ 265 ] {353387a0-17a9-4704-b019-50eeb9948382} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:17.081478 [ 265 ] {353387a0-17a9-4704-b019-50eeb9948382} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:17.081525 [ 265 ] {353387a0-17a9-4704-b019-50eeb9948382} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:17.082033 [ 265 ] {353387a0-17a9-4704-b019-50eeb9948382} MergedBlockOutputStream: filled checksums all_187_187_0 (state Temporary) 2026.05.12 01:44:17.082280 [ 265 ] {353387a0-17a9-4704-b019-50eeb9948382} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_187_187_0 to all_187_187_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:17.082449 [ 265 ] {353387a0-17a9-4704-b019-50eeb9948382} executeQuery: Read 30 rows, 2.86 KiB in 0.004781 sec., 6274.837900020917 rows/sec., 599.09 KiB/sec. 2026.05.12 01:44:17.082498 [ 265 ] {353387a0-17a9-4704-b019-50eeb9948382} TCPHandler: Processed in 0.005155073 sec. 2026.05.12 01:44:17.085320 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:17.085532 [ 265 ] {9f8f899f-127d-4f32-b1f0-6d8df8d664fe} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:44:17.085603 [ 265 ] {9f8f899f-127d-4f32-b1f0-6d8df8d664fe} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:44:17.086944 [ 265 ] {9f8f899f-127d-4f32-b1f0-6d8df8d664fe} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:17.086988 [ 265 ] {9f8f899f-127d-4f32-b1f0-6d8df8d664fe} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:17.087485 [ 265 ] {9f8f899f-127d-4f32-b1f0-6d8df8d664fe} MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary) 2026.05.12 01:44:17.087767 [ 265 ] {9f8f899f-127d-4f32-b1f0-6d8df8d664fe} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Renaming temporary part tmp_insert_all_24_24_0 to all_24_24_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:17.087916 [ 265 ] {9f8f899f-127d-4f32-b1f0-6d8df8d664fe} executeQuery: Read 14 rows, 1.05 KiB in 0.002474 sec., 5658.852061438965 rows/sec., 425.52 KiB/sec. 2026.05.12 01:44:17.087955 [ 265 ] {9f8f899f-127d-4f32-b1f0-6d8df8d664fe} TCPHandler: Processed in 0.002831973 sec. 2026.05.12 01:44:17.090995 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:17.091200 [ 265 ] {df9bcc20-a863-4863-ab0c-5449bfd9eb1b} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:44:17.091270 [ 265 ] {df9bcc20-a863-4863-ab0c-5449bfd9eb1b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:44:17.092220 [ 265 ] {df9bcc20-a863-4863-ab0c-5449bfd9eb1b} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:17.092264 [ 265 ] {df9bcc20-a863-4863-ab0c-5449bfd9eb1b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:17.092687 [ 265 ] {df9bcc20-a863-4863-ab0c-5449bfd9eb1b} MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary) 2026.05.12 01:44:17.092949 [ 265 ] {df9bcc20-a863-4863-ab0c-5449bfd9eb1b} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Renaming temporary part tmp_insert_all_24_24_0 to all_24_24_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:17.093099 [ 265 ] {df9bcc20-a863-4863-ab0c-5449bfd9eb1b} executeQuery: Read 14 rows, 1.12 KiB in 0.001979 sec., 7074.279939363315 rows/sec., 566.50 KiB/sec. 2026.05.12 01:44:17.093134 [ 265 ] {df9bcc20-a863-4863-ab0c-5449bfd9eb1b} TCPHandler: Processed in 0.002395551 sec. 2026.05.12 01:44:17.096263 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:17.096349 [ 265 ] {08ab4441-1590-4c28-a50d-5109fc885881} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:44:17.096406 [ 265 ] {08ab4441-1590-4c28-a50d-5109fc885881} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.05.12 01:44:17.097703 [ 265 ] {08ab4441-1590-4c28-a50d-5109fc885881} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:17.097733 [ 265 ] {08ab4441-1590-4c28-a50d-5109fc885881} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:17.098303 [ 265 ] {08ab4441-1590-4c28-a50d-5109fc885881} MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary) 2026.05.12 01:44:17.098578 [ 265 ] {08ab4441-1590-4c28-a50d-5109fc885881} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Renaming temporary part tmp_insert_all_20_20_0 to all_20_20_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:17.098725 [ 265 ] {08ab4441-1590-4c28-a50d-5109fc885881} executeQuery: Read 14 rows, 25.69 KiB in 0.002402 sec., 5828.476269775188 rows/sec., 10.44 MiB/sec. 2026.05.12 01:44:17.098788 [ 265 ] {08ab4441-1590-4c28-a50d-5109fc885881} TCPHandler: Processed in 0.002589662 sec. 2026.05.12 01:44:17.100747 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:17.100834 [ 265 ] {4c40eb77-751d-46e6-a2c7-7d793408aeea} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:17.100876 [ 265 ] {4c40eb77-751d-46e6-a2c7-7d793408aeea} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:17.101462 [ 265 ] {4c40eb77-751d-46e6-a2c7-7d793408aeea} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:17.101498 [ 265 ] {4c40eb77-751d-46e6-a2c7-7d793408aeea} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:17.101887 [ 265 ] {4c40eb77-751d-46e6-a2c7-7d793408aeea} MergedBlockOutputStream: filled checksums all_187_187_0 (state Temporary) 2026.05.12 01:44:17.102106 [ 265 ] {4c40eb77-751d-46e6-a2c7-7d793408aeea} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_187_187_0 to all_187_187_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:17.102266 [ 265 ] {4c40eb77-751d-46e6-a2c7-7d793408aeea} executeQuery: Read 1 rows, 71.00 B in 0.001453 sec., 688.2312456985546 rows/sec., 47.72 KiB/sec. 2026.05.12 01:44:17.102297 [ 265 ] {4c40eb77-751d-46e6-a2c7-7d793408aeea} TCPHandler: Processed in 0.001606101 sec. 2026.05.12 01:44:18.591600 [ 244 ] {} SystemLog (system.query_log): Flushing system log, 68 entries to flush up to offset 1382 2026.05.12 01:44:18.593746 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:18.593786 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:18.594964 [ 244 ] {} MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary) 2026.05.12 01:44:18.595233 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Renaming temporary part tmp_insert_all_20_20_0 to all_20_20_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:18.595571 [ 244 ] {} SystemLog (system.query_log): Flushed system log up to offset 1382 2026.05.12 01:44:18.655395 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:18.655608 [ 265 ] {8e3d6f1a-b5df-453a-8eb9-38e0eb0044ce} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:18.655928 [ 265 ] {8e3d6f1a-b5df-453a-8eb9-38e0eb0044ce} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:18.655947 [ 265 ] {8e3d6f1a-b5df-453a-8eb9-38e0eb0044ce} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:18.656111 [ 265 ] {8e3d6f1a-b5df-453a-8eb9-38e0eb0044ce} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:18.656187 [ 265 ] {8e3d6f1a-b5df-453a-8eb9-38e0eb0044ce} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:18.656318 [ 265 ] {8e3d6f1a-b5df-453a-8eb9-38e0eb0044ce} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:18.656432 [ 278 ] {8e3d6f1a-b5df-453a-8eb9-38e0eb0044ce} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:18.656445 [ 279 ] {8e3d6f1a-b5df-453a-8eb9-38e0eb0044ce} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:18.656488 [ 278 ] {8e3d6f1a-b5df-453a-8eb9-38e0eb0044ce} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:18.656513 [ 278 ] {8e3d6f1a-b5df-453a-8eb9-38e0eb0044ce} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:18.656520 [ 279 ] {8e3d6f1a-b5df-453a-8eb9-38e0eb0044ce} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:18.656520 [ 278 ] {8e3d6f1a-b5df-453a-8eb9-38e0eb0044ce} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:18.656533 [ 279 ] {8e3d6f1a-b5df-453a-8eb9-38e0eb0044ce} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:18.656546 [ 279 ] {8e3d6f1a-b5df-453a-8eb9-38e0eb0044ce} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:18.656625 [ 265 ] {8e3d6f1a-b5df-453a-8eb9-38e0eb0044ce} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:18.656642 [ 265 ] {8e3d6f1a-b5df-453a-8eb9-38e0eb0044ce} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:18.656699 [ 265 ] {8e3d6f1a-b5df-453a-8eb9-38e0eb0044ce} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:18.656712 [ 265 ] {8e3d6f1a-b5df-453a-8eb9-38e0eb0044ce} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:18.656733 [ 265 ] {8e3d6f1a-b5df-453a-8eb9-38e0eb0044ce} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:18.656757 [ 265 ] {8e3d6f1a-b5df-453a-8eb9-38e0eb0044ce} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:18.658169 [ 265 ] {8e3d6f1a-b5df-453a-8eb9-38e0eb0044ce} executeQuery: Read 6 rows, 351.00 B in 0.002646 sec., 2267.573696145125 rows/sec., 129.54 KiB/sec. 2026.05.12 01:44:18.658271 [ 265 ] {8e3d6f1a-b5df-453a-8eb9-38e0eb0044ce} TCPHandler: Processed in 0.003076503 sec. 2026.05.12 01:44:18.662602 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:18.662880 [ 265 ] {6fe5ce80-977f-4b22-aa96-9ec792ae2056} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:18.662946 [ 265 ] {6fe5ce80-977f-4b22-aa96-9ec792ae2056} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:18.670285 [ 265 ] {6fe5ce80-977f-4b22-aa96-9ec792ae2056} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:18.670355 [ 265 ] {6fe5ce80-977f-4b22-aa96-9ec792ae2056} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:18.670813 [ 265 ] {6fe5ce80-977f-4b22-aa96-9ec792ae2056} MergedBlockOutputStream: filled checksums all_188_188_0 (state Temporary) 2026.05.12 01:44:18.671109 [ 265 ] {6fe5ce80-977f-4b22-aa96-9ec792ae2056} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_188_188_0 to all_188_188_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:18.671308 [ 265 ] {6fe5ce80-977f-4b22-aa96-9ec792ae2056} executeQuery: Read 2 rows, 212.00 B in 0.008487 sec., 235.65453045834806 rows/sec., 24.39 KiB/sec. 2026.05.12 01:44:18.671369 [ 265 ] {6fe5ce80-977f-4b22-aa96-9ec792ae2056} TCPHandler: Processed in 0.009236197 sec. 2026.05.12 01:44:18.679604 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:18.679756 [ 265 ] {4946b30f-89bd-4d4b-bf25-1903ea26271a} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:18.679823 [ 265 ] {4946b30f-89bd-4d4b-bf25-1903ea26271a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:18.690626 [ 265 ] {4946b30f-89bd-4d4b-bf25-1903ea26271a} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:18.690691 [ 265 ] {4946b30f-89bd-4d4b-bf25-1903ea26271a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:18.691245 [ 265 ] {4946b30f-89bd-4d4b-bf25-1903ea26271a} MergedBlockOutputStream: filled checksums all_188_188_0 (state Temporary) 2026.05.12 01:44:18.691493 [ 265 ] {4946b30f-89bd-4d4b-bf25-1903ea26271a} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_188_188_0 to all_188_188_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:18.691697 [ 265 ] {4946b30f-89bd-4d4b-bf25-1903ea26271a} executeQuery: Read 1 rows, 71.00 B in 0.011989 sec., 83.40979230961715 rows/sec., 5.78 KiB/sec. 2026.05.12 01:44:18.691756 [ 265 ] {4946b30f-89bd-4d4b-bf25-1903ea26271a} TCPHandler: Processed in 0.01237198 sec. 2026.05.12 01:44:19.719570 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:19.719801 [ 265 ] {ee27effd-a894-4fd7-b8b0-5933e863714e} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:19.720144 [ 265 ] {ee27effd-a894-4fd7-b8b0-5933e863714e} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:19.720164 [ 265 ] {ee27effd-a894-4fd7-b8b0-5933e863714e} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:19.720346 [ 265 ] {ee27effd-a894-4fd7-b8b0-5933e863714e} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:19.720406 [ 265 ] {ee27effd-a894-4fd7-b8b0-5933e863714e} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:19.720537 [ 265 ] {ee27effd-a894-4fd7-b8b0-5933e863714e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:19.720642 [ 279 ] {ee27effd-a894-4fd7-b8b0-5933e863714e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:19.720646 [ 280 ] {ee27effd-a894-4fd7-b8b0-5933e863714e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:19.720699 [ 279 ] {ee27effd-a894-4fd7-b8b0-5933e863714e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:19.720715 [ 279 ] {ee27effd-a894-4fd7-b8b0-5933e863714e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:19.720727 [ 279 ] {ee27effd-a894-4fd7-b8b0-5933e863714e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:19.720729 [ 280 ] {ee27effd-a894-4fd7-b8b0-5933e863714e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:19.720744 [ 280 ] {ee27effd-a894-4fd7-b8b0-5933e863714e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:19.720754 [ 280 ] {ee27effd-a894-4fd7-b8b0-5933e863714e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:19.720898 [ 265 ] {ee27effd-a894-4fd7-b8b0-5933e863714e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:19.720928 [ 265 ] {ee27effd-a894-4fd7-b8b0-5933e863714e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:19.720998 [ 265 ] {ee27effd-a894-4fd7-b8b0-5933e863714e} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:19.721012 [ 265 ] {ee27effd-a894-4fd7-b8b0-5933e863714e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:19.721043 [ 265 ] {ee27effd-a894-4fd7-b8b0-5933e863714e} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:19.721070 [ 265 ] {ee27effd-a894-4fd7-b8b0-5933e863714e} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:19.722459 [ 265 ] {ee27effd-a894-4fd7-b8b0-5933e863714e} executeQuery: Read 6 rows, 351.00 B in 0.002743 sec., 2187.3860736419974 rows/sec., 124.96 KiB/sec. 2026.05.12 01:44:19.722575 [ 265 ] {ee27effd-a894-4fd7-b8b0-5933e863714e} TCPHandler: Processed in 0.003216132 sec. 2026.05.12 01:44:19.727943 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:19.728113 [ 265 ] {f9a6a5e2-42a7-482b-a6b2-da61048f6657} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:19.728177 [ 265 ] {f9a6a5e2-42a7-482b-a6b2-da61048f6657} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:19.736757 [ 265 ] {f9a6a5e2-42a7-482b-a6b2-da61048f6657} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:19.736814 [ 265 ] {f9a6a5e2-42a7-482b-a6b2-da61048f6657} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:19.737437 [ 265 ] {f9a6a5e2-42a7-482b-a6b2-da61048f6657} MergedBlockOutputStream: filled checksums all_189_189_0 (state Temporary) 2026.05.12 01:44:19.737747 [ 265 ] {f9a6a5e2-42a7-482b-a6b2-da61048f6657} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_189_189_0 to all_189_189_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:19.737915 [ 265 ] {f9a6a5e2-42a7-482b-a6b2-da61048f6657} executeQuery: Read 2 rows, 212.00 B in 0.00986 sec., 202.83975659229208 rows/sec., 21.00 KiB/sec. 2026.05.12 01:44:19.737968 [ 265 ] {f9a6a5e2-42a7-482b-a6b2-da61048f6657} TCPHandler: Processed in 0.010222818 sec. 2026.05.12 01:44:19.756278 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:19.756459 [ 265 ] {2cbfdda1-5ee5-49e4-8a4c-4fd144919363} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:19.756529 [ 265 ] {2cbfdda1-5ee5-49e4-8a4c-4fd144919363} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:19.763274 [ 265 ] {2cbfdda1-5ee5-49e4-8a4c-4fd144919363} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:19.763330 [ 265 ] {2cbfdda1-5ee5-49e4-8a4c-4fd144919363} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:19.763767 [ 265 ] {2cbfdda1-5ee5-49e4-8a4c-4fd144919363} MergedBlockOutputStream: filled checksums all_189_189_0 (state Temporary) 2026.05.12 01:44:19.763995 [ 265 ] {2cbfdda1-5ee5-49e4-8a4c-4fd144919363} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_189_189_0 to all_189_189_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:19.764169 [ 265 ] {2cbfdda1-5ee5-49e4-8a4c-4fd144919363} executeQuery: Read 1 rows, 71.00 B in 0.007769 sec., 128.71669455528382 rows/sec., 8.92 KiB/sec. 2026.05.12 01:44:19.764188 [ 11 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_184_31 to all_189_189_0 2026.05.12 01:44:19.764216 [ 265 ] {2cbfdda1-5ee5-49e4-8a4c-4fd144919363} TCPHandler: Processed in 0.008139755 sec. 2026.05.12 01:44:19.764223 [ 11 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:19.764239 [ 11 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:19.764390 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_189_32} MergeTask::PrepareStage: Merging 6 parts: from all_1_184_31 to all_189_189_0 into Compact with storage Full 2026.05.12 01:44:19.764543 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_189_32} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:44:19.764573 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_189_32} MergeTreeSequentialSource: Reading 2 marks from part all_1_184_31, total 207 rows starting from the beginning of the part 2026.05.12 01:44:19.764645 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_189_32} MergeTreeSequentialSource: Reading 2 marks from part all_185_185_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:19.764679 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_189_32} MergeTreeSequentialSource: Reading 2 marks from part all_186_186_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:19.764712 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_189_32} MergeTreeSequentialSource: Reading 2 marks from part all_187_187_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:19.764741 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_189_32} MergeTreeSequentialSource: Reading 2 marks from part all_188_188_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:19.764774 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_189_32} MergeTreeSequentialSource: Reading 2 marks from part all_189_189_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:19.765796 [ 228 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_189_32} MergeTask::MergeProjectionsStage: Merge sorted 212 rows, containing 4 columns (4 merged, 0 gathered) in 0.001468671 sec., 144348.1896217737 rows/sec., 9.85 MiB/sec. 2026.05.12 01:44:19.765959 [ 228 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_189_32} MergedBlockOutputStream: filled checksums all_1_189_32 (state Temporary) 2026.05.12 01:44:19.766321 [ 228 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_189_32} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_189_32 to all_1_189_32 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:19.766418 [ 228 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_189_32} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_184_31, all_189_189_0] -> all_1_189_32 2026.05.12 01:44:19.766508 [ 228 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB. 2026.05.12 01:44:20.822430 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:20.822643 [ 265 ] {81112e6c-cfa5-4c1e-b6ea-db040d5a948d} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:20.822987 [ 265 ] {81112e6c-cfa5-4c1e-b6ea-db040d5a948d} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:20.823010 [ 265 ] {81112e6c-cfa5-4c1e-b6ea-db040d5a948d} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:20.823183 [ 265 ] {81112e6c-cfa5-4c1e-b6ea-db040d5a948d} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:20.823244 [ 265 ] {81112e6c-cfa5-4c1e-b6ea-db040d5a948d} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:20.823378 [ 265 ] {81112e6c-cfa5-4c1e-b6ea-db040d5a948d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:20.823489 [ 279 ] {81112e6c-cfa5-4c1e-b6ea-db040d5a948d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:20.823494 [ 278 ] {81112e6c-cfa5-4c1e-b6ea-db040d5a948d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:20.823549 [ 279 ] {81112e6c-cfa5-4c1e-b6ea-db040d5a948d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:20.823564 [ 279 ] {81112e6c-cfa5-4c1e-b6ea-db040d5a948d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:20.823569 [ 278 ] {81112e6c-cfa5-4c1e-b6ea-db040d5a948d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:20.823571 [ 279 ] {81112e6c-cfa5-4c1e-b6ea-db040d5a948d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:20.823582 [ 278 ] {81112e6c-cfa5-4c1e-b6ea-db040d5a948d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:20.823593 [ 278 ] {81112e6c-cfa5-4c1e-b6ea-db040d5a948d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:20.823781 [ 265 ] {81112e6c-cfa5-4c1e-b6ea-db040d5a948d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:20.823802 [ 265 ] {81112e6c-cfa5-4c1e-b6ea-db040d5a948d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:20.823869 [ 265 ] {81112e6c-cfa5-4c1e-b6ea-db040d5a948d} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:20.823884 [ 265 ] {81112e6c-cfa5-4c1e-b6ea-db040d5a948d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:20.823911 [ 265 ] {81112e6c-cfa5-4c1e-b6ea-db040d5a948d} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:20.823937 [ 265 ] {81112e6c-cfa5-4c1e-b6ea-db040d5a948d} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:20.825108 [ 265 ] {81112e6c-cfa5-4c1e-b6ea-db040d5a948d} executeQuery: Read 6 rows, 351.00 B in 0.002553 sec., 2350.1762632197415 rows/sec., 134.26 KiB/sec. 2026.05.12 01:44:20.825212 [ 265 ] {81112e6c-cfa5-4c1e-b6ea-db040d5a948d} TCPHandler: Processed in 0.002982972 sec. 2026.05.12 01:44:20.829945 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:20.830113 [ 265 ] {68dbfecc-7bbb-43bd-9ffe-be3fb1187c71} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:20.830184 [ 265 ] {68dbfecc-7bbb-43bd-9ffe-be3fb1187c71} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:20.842049 [ 265 ] {68dbfecc-7bbb-43bd-9ffe-be3fb1187c71} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:20.842111 [ 265 ] {68dbfecc-7bbb-43bd-9ffe-be3fb1187c71} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:20.842528 [ 265 ] {68dbfecc-7bbb-43bd-9ffe-be3fb1187c71} MergedBlockOutputStream: filled checksums all_190_190_0 (state Temporary) 2026.05.12 01:44:20.842786 [ 265 ] {68dbfecc-7bbb-43bd-9ffe-be3fb1187c71} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_190_190_0 to all_190_190_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:20.842961 [ 265 ] {68dbfecc-7bbb-43bd-9ffe-be3fb1187c71} executeQuery: Read 2 rows, 212.00 B in 0.012904 sec., 154.9907005579665 rows/sec., 16.04 KiB/sec. 2026.05.12 01:44:20.843023 [ 265 ] {68dbfecc-7bbb-43bd-9ffe-be3fb1187c71} TCPHandler: Processed in 0.01327691 sec. 2026.05.12 01:44:20.844936 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:20.845079 [ 265 ] {c73a1073-55c3-4d0f-95f6-c3092760c34d} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:20.845136 [ 265 ] {c73a1073-55c3-4d0f-95f6-c3092760c34d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:20.850794 [ 265 ] {c73a1073-55c3-4d0f-95f6-c3092760c34d} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:20.850841 [ 265 ] {c73a1073-55c3-4d0f-95f6-c3092760c34d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:20.851329 [ 265 ] {c73a1073-55c3-4d0f-95f6-c3092760c34d} MergedBlockOutputStream: filled checksums all_190_190_0 (state Temporary) 2026.05.12 01:44:20.851736 [ 265 ] {c73a1073-55c3-4d0f-95f6-c3092760c34d} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_190_190_0 to all_190_190_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:20.851937 [ 265 ] {c73a1073-55c3-4d0f-95f6-c3092760c34d} executeQuery: Read 1 rows, 71.00 B in 0.006905 sec., 144.82259232440262 rows/sec., 10.04 KiB/sec. 2026.05.12 01:44:20.851990 [ 265 ] {c73a1073-55c3-4d0f-95f6-c3092760c34d} TCPHandler: Processed in 0.007231656 sec. 2026.05.12 01:44:21.052987 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 488 entries to flush up to offset 12444 2026.05.12 01:44:21.053500 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:21.053537 [ 245 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:21.054106 [ 245 ] {} MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary) 2026.05.12 01:44:21.054393 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_insert_all_27_27_0 to all_27_27_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:21.054523 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 12444 2026.05.12 01:44:21.707949 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 204 2026.05.12 01:44:21.720636 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:21.720694 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:21.727007 [ 243 ] {} MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary) 2026.05.12 01:44:21.727877 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_insert_all_27_27_0 to all_27_27_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:21.735424 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 204 2026.05.12 01:44:21.867574 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:21.867786 [ 265 ] {8a2d7f01-2191-42d3-8fc8-5b8864d133ec} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:21.868098 [ 265 ] {8a2d7f01-2191-42d3-8fc8-5b8864d133ec} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:21.868116 [ 265 ] {8a2d7f01-2191-42d3-8fc8-5b8864d133ec} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:21.868281 [ 265 ] {8a2d7f01-2191-42d3-8fc8-5b8864d133ec} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:21.868337 [ 265 ] {8a2d7f01-2191-42d3-8fc8-5b8864d133ec} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:21.868490 [ 265 ] {8a2d7f01-2191-42d3-8fc8-5b8864d133ec} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:21.868588 [ 278 ] {8a2d7f01-2191-42d3-8fc8-5b8864d133ec} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:21.868601 [ 280 ] {8a2d7f01-2191-42d3-8fc8-5b8864d133ec} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:21.868621 [ 278 ] {8a2d7f01-2191-42d3-8fc8-5b8864d133ec} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:21.868670 [ 280 ] {8a2d7f01-2191-42d3-8fc8-5b8864d133ec} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:21.868673 [ 278 ] {8a2d7f01-2191-42d3-8fc8-5b8864d133ec} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:21.868685 [ 280 ] {8a2d7f01-2191-42d3-8fc8-5b8864d133ec} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:21.868688 [ 278 ] {8a2d7f01-2191-42d3-8fc8-5b8864d133ec} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:21.868696 [ 280 ] {8a2d7f01-2191-42d3-8fc8-5b8864d133ec} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:21.868757 [ 265 ] {8a2d7f01-2191-42d3-8fc8-5b8864d133ec} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:21.868771 [ 265 ] {8a2d7f01-2191-42d3-8fc8-5b8864d133ec} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:21.868836 [ 265 ] {8a2d7f01-2191-42d3-8fc8-5b8864d133ec} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:21.868850 [ 265 ] {8a2d7f01-2191-42d3-8fc8-5b8864d133ec} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:21.868878 [ 265 ] {8a2d7f01-2191-42d3-8fc8-5b8864d133ec} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:21.868902 [ 265 ] {8a2d7f01-2191-42d3-8fc8-5b8864d133ec} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:21.869978 [ 265 ] {8a2d7f01-2191-42d3-8fc8-5b8864d133ec} executeQuery: Read 6 rows, 351.00 B in 0.00228 sec., 2631.5789473684213 rows/sec., 150.34 KiB/sec. 2026.05.12 01:44:21.870223 [ 265 ] {8a2d7f01-2191-42d3-8fc8-5b8864d133ec} TCPHandler: Processed in 0.002851462 sec. 2026.05.12 01:44:21.958352 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:21.958535 [ 265 ] {f057f4df-1bb3-4aa5-aa28-450624af3fa8} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:21.958598 [ 265 ] {f057f4df-1bb3-4aa5-aa28-450624af3fa8} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:21.960831 [ 265 ] {f057f4df-1bb3-4aa5-aa28-450624af3fa8} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:21.960877 [ 265 ] {f057f4df-1bb3-4aa5-aa28-450624af3fa8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:21.961307 [ 265 ] {f057f4df-1bb3-4aa5-aa28-450624af3fa8} MergedBlockOutputStream: filled checksums all_191_191_0 (state Temporary) 2026.05.12 01:44:21.961537 [ 265 ] {f057f4df-1bb3-4aa5-aa28-450624af3fa8} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_191_191_0 to all_191_191_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:21.961706 [ 265 ] {f057f4df-1bb3-4aa5-aa28-450624af3fa8} executeQuery: Read 2 rows, 212.00 B in 0.003231 sec., 619.0034045187249 rows/sec., 64.08 KiB/sec. 2026.05.12 01:44:21.961752 [ 265 ] {f057f4df-1bb3-4aa5-aa28-450624af3fa8} TCPHandler: Processed in 0.003598582 sec. 2026.05.12 01:44:21.961759 [ 112 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_186_37 to all_191_191_0 2026.05.12 01:44:21.961819 [ 112 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:21.961835 [ 112 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:21.961945 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_191_38} MergeTask::PrepareStage: Merging 6 parts: from all_1_186_37 to all_191_191_0 into Compact with storage Full 2026.05.12 01:44:21.962025 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_191_38} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:44:21.962047 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_191_38} MergeTreeSequentialSource: Reading 2 marks from part all_1_186_37, total 32 rows starting from the beginning of the part 2026.05.12 01:44:21.962111 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_191_38} MergeTreeSequentialSource: Reading 2 marks from part all_187_187_0, total 30 rows starting from the beginning of the part 2026.05.12 01:44:21.962153 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_191_38} MergeTreeSequentialSource: Reading 2 marks from part all_188_188_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:21.962188 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_191_38} MergeTreeSequentialSource: Reading 2 marks from part all_189_189_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:21.962223 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_191_38} MergeTreeSequentialSource: Reading 2 marks from part all_190_190_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:21.962257 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_191_38} MergeTreeSequentialSource: Reading 2 marks from part all_191_191_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:21.962931 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_191_38} MergeTask::MergeProjectionsStage: Merge sorted 70 rows, containing 5 columns (5 merged, 0 gathered) in 0.001027971 sec., 68095.30619054429 rows/sec., 6.63 MiB/sec. 2026.05.12 01:44:21.963135 [ 235 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_191_38} MergedBlockOutputStream: filled checksums all_1_191_38 (state Temporary) 2026.05.12 01:44:21.963559 [ 235 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_191_38} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_191_38 to all_1_191_38 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:21.963728 [ 235 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_191_38} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_186_37, all_191_191_0] -> all_1_191_38 2026.05.12 01:44:21.963826 [ 235 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:44:21.964452 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:21.964585 [ 265 ] {c8805a6a-c315-4d7f-a36a-d62ffd9cd379} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:21.964635 [ 265 ] {c8805a6a-c315-4d7f-a36a-d62ffd9cd379} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:22.038047 [ 265 ] {c8805a6a-c315-4d7f-a36a-d62ffd9cd379} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:22.038096 [ 265 ] {c8805a6a-c315-4d7f-a36a-d62ffd9cd379} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:22.038485 [ 265 ] {c8805a6a-c315-4d7f-a36a-d62ffd9cd379} MergedBlockOutputStream: filled checksums all_191_191_0 (state Temporary) 2026.05.12 01:44:22.038704 [ 265 ] {c8805a6a-c315-4d7f-a36a-d62ffd9cd379} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_191_191_0 to all_191_191_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:22.038858 [ 265 ] {c8805a6a-c315-4d7f-a36a-d62ffd9cd379} executeQuery: Read 1 rows, 71.00 B in 0.074318 sec., 13.455690411475013 rows/sec., 955.35 B/sec. 2026.05.12 01:44:22.038906 [ 265 ] {c8805a6a-c315-4d7f-a36a-d62ffd9cd379} TCPHandler: Processed in 0.074604217 sec. 2026.05.12 01:44:22.918936 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:22.919157 [ 265 ] {3264e923-3ef0-4f25-89e4-256cb1cb902c} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:22.919475 [ 265 ] {3264e923-3ef0-4f25-89e4-256cb1cb902c} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:22.919493 [ 265 ] {3264e923-3ef0-4f25-89e4-256cb1cb902c} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:22.919657 [ 265 ] {3264e923-3ef0-4f25-89e4-256cb1cb902c} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:22.919712 [ 265 ] {3264e923-3ef0-4f25-89e4-256cb1cb902c} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:22.919841 [ 265 ] {3264e923-3ef0-4f25-89e4-256cb1cb902c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:22.919953 [ 278 ] {3264e923-3ef0-4f25-89e4-256cb1cb902c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:22.919980 [ 278 ] {3264e923-3ef0-4f25-89e4-256cb1cb902c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:22.919969 [ 279 ] {3264e923-3ef0-4f25-89e4-256cb1cb902c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:22.919996 [ 278 ] {3264e923-3ef0-4f25-89e4-256cb1cb902c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:22.920136 [ 278 ] {3264e923-3ef0-4f25-89e4-256cb1cb902c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:22.920137 [ 279 ] {3264e923-3ef0-4f25-89e4-256cb1cb902c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:22.920157 [ 279 ] {3264e923-3ef0-4f25-89e4-256cb1cb902c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:22.920167 [ 279 ] {3264e923-3ef0-4f25-89e4-256cb1cb902c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:22.920258 [ 265 ] {3264e923-3ef0-4f25-89e4-256cb1cb902c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:22.920278 [ 265 ] {3264e923-3ef0-4f25-89e4-256cb1cb902c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:22.920341 [ 265 ] {3264e923-3ef0-4f25-89e4-256cb1cb902c} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:22.920355 [ 265 ] {3264e923-3ef0-4f25-89e4-256cb1cb902c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:22.920380 [ 265 ] {3264e923-3ef0-4f25-89e4-256cb1cb902c} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:22.920407 [ 265 ] {3264e923-3ef0-4f25-89e4-256cb1cb902c} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:22.921726 [ 265 ] {3264e923-3ef0-4f25-89e4-256cb1cb902c} executeQuery: Read 6 rows, 351.00 B in 0.002642 sec., 2271.006813020439 rows/sec., 129.74 KiB/sec. 2026.05.12 01:44:22.921914 [ 265 ] {3264e923-3ef0-4f25-89e4-256cb1cb902c} TCPHandler: Processed in 0.003179562 sec. 2026.05.12 01:44:22.923829 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:22.923976 [ 265 ] {b36f63e9-ae65-4ac4-a5dd-43700af6ca99} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:22.924032 [ 265 ] {b36f63e9-ae65-4ac4-a5dd-43700af6ca99} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:22.996761 [ 265 ] {b36f63e9-ae65-4ac4-a5dd-43700af6ca99} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:22.996820 [ 265 ] {b36f63e9-ae65-4ac4-a5dd-43700af6ca99} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:22.997221 [ 265 ] {b36f63e9-ae65-4ac4-a5dd-43700af6ca99} MergedBlockOutputStream: filled checksums all_192_192_0 (state Temporary) 2026.05.12 01:44:22.997534 [ 265 ] {b36f63e9-ae65-4ac4-a5dd-43700af6ca99} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_192_192_0 to all_192_192_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:22.997700 [ 265 ] {b36f63e9-ae65-4ac4-a5dd-43700af6ca99} executeQuery: Read 2 rows, 212.00 B in 0.073777 sec., 27.108719519633492 rows/sec., 2.81 KiB/sec. 2026.05.12 01:44:22.997753 [ 265 ] {b36f63e9-ae65-4ac4-a5dd-43700af6ca99} TCPHandler: Processed in 0.074108506 sec. 2026.05.12 01:44:23.006070 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:23.006239 [ 265 ] {15d800e7-305f-43bb-8129-b172ae2c7177} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:23.006302 [ 265 ] {15d800e7-305f-43bb-8129-b172ae2c7177} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:23.008973 [ 265 ] {15d800e7-305f-43bb-8129-b172ae2c7177} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:23.009019 [ 265 ] {15d800e7-305f-43bb-8129-b172ae2c7177} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:23.009449 [ 265 ] {15d800e7-305f-43bb-8129-b172ae2c7177} MergedBlockOutputStream: filled checksums all_192_192_0 (state Temporary) 2026.05.12 01:44:23.009697 [ 265 ] {15d800e7-305f-43bb-8129-b172ae2c7177} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_192_192_0 to all_192_192_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:23.009882 [ 265 ] {15d800e7-305f-43bb-8129-b172ae2c7177} executeQuery: Read 1 rows, 71.00 B in 0.003696 sec., 270.56277056277054 rows/sec., 18.76 KiB/sec. 2026.05.12 01:44:23.009925 [ 265 ] {15d800e7-305f-43bb-8129-b172ae2c7177} TCPHandler: Processed in 0.004053883 sec. 2026.05.12 01:44:23.962996 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:23.963207 [ 265 ] {8c2e6fed-b4bd-4840-b7dc-6c6027c81bae} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:23.963521 [ 265 ] {8c2e6fed-b4bd-4840-b7dc-6c6027c81bae} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:23.963541 [ 265 ] {8c2e6fed-b4bd-4840-b7dc-6c6027c81bae} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:23.963706 [ 265 ] {8c2e6fed-b4bd-4840-b7dc-6c6027c81bae} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:23.963763 [ 265 ] {8c2e6fed-b4bd-4840-b7dc-6c6027c81bae} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:23.963893 [ 265 ] {8c2e6fed-b4bd-4840-b7dc-6c6027c81bae} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:23.964020 [ 278 ] {8c2e6fed-b4bd-4840-b7dc-6c6027c81bae} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:23.964023 [ 280 ] {8c2e6fed-b4bd-4840-b7dc-6c6027c81bae} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:23.964051 [ 278 ] {8c2e6fed-b4bd-4840-b7dc-6c6027c81bae} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:23.964068 [ 278 ] {8c2e6fed-b4bd-4840-b7dc-6c6027c81bae} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:23.964075 [ 280 ] {8c2e6fed-b4bd-4840-b7dc-6c6027c81bae} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:23.964076 [ 278 ] {8c2e6fed-b4bd-4840-b7dc-6c6027c81bae} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:23.964091 [ 280 ] {8c2e6fed-b4bd-4840-b7dc-6c6027c81bae} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:23.964101 [ 280 ] {8c2e6fed-b4bd-4840-b7dc-6c6027c81bae} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:23.964231 [ 265 ] {8c2e6fed-b4bd-4840-b7dc-6c6027c81bae} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:23.964253 [ 265 ] {8c2e6fed-b4bd-4840-b7dc-6c6027c81bae} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:23.964320 [ 265 ] {8c2e6fed-b4bd-4840-b7dc-6c6027c81bae} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:23.964332 [ 265 ] {8c2e6fed-b4bd-4840-b7dc-6c6027c81bae} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:23.964358 [ 265 ] {8c2e6fed-b4bd-4840-b7dc-6c6027c81bae} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:23.964385 [ 265 ] {8c2e6fed-b4bd-4840-b7dc-6c6027c81bae} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:23.965650 [ 265 ] {8c2e6fed-b4bd-4840-b7dc-6c6027c81bae} executeQuery: Read 6 rows, 351.00 B in 0.002526 sec., 2375.296912114014 rows/sec., 135.70 KiB/sec. 2026.05.12 01:44:23.965781 [ 265 ] {8c2e6fed-b4bd-4840-b7dc-6c6027c81bae} TCPHandler: Processed in 0.002987762 sec. 2026.05.12 01:44:24.015207 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:24.015402 [ 265 ] {12ddfade-ba0c-475c-9575-afd1ce736c13} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:24.015472 [ 265 ] {12ddfade-ba0c-475c-9575-afd1ce736c13} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:24.019592 [ 265 ] {12ddfade-ba0c-475c-9575-afd1ce736c13} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:24.019628 [ 265 ] {12ddfade-ba0c-475c-9575-afd1ce736c13} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:24.019915 [ 265 ] {12ddfade-ba0c-475c-9575-afd1ce736c13} MergedBlockOutputStream: filled checksums all_193_193_0 (state Temporary) 2026.05.12 01:44:24.020169 [ 265 ] {12ddfade-ba0c-475c-9575-afd1ce736c13} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_193_193_0 to all_193_193_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:24.020298 [ 265 ] {12ddfade-ba0c-475c-9575-afd1ce736c13} executeQuery: Read 2 rows, 212.00 B in 0.004964 sec., 402.90088638195004 rows/sec., 41.71 KiB/sec. 2026.05.12 01:44:24.020337 [ 265 ] {12ddfade-ba0c-475c-9575-afd1ce736c13} TCPHandler: Processed in 0.005377715 sec. 2026.05.12 01:44:24.027182 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:24.027359 [ 265 ] {b099ad2b-e992-4445-99de-d46d89ea1c79} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:24.027424 [ 265 ] {b099ad2b-e992-4445-99de-d46d89ea1c79} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:24.032877 [ 265 ] {b099ad2b-e992-4445-99de-d46d89ea1c79} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:24.032933 [ 265 ] {b099ad2b-e992-4445-99de-d46d89ea1c79} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:24.033357 [ 265 ] {b099ad2b-e992-4445-99de-d46d89ea1c79} MergedBlockOutputStream: filled checksums all_193_193_0 (state Temporary) 2026.05.12 01:44:24.033667 [ 265 ] {b099ad2b-e992-4445-99de-d46d89ea1c79} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_193_193_0 to all_193_193_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:24.033850 [ 265 ] {b099ad2b-e992-4445-99de-d46d89ea1c79} executeQuery: Read 1 rows, 71.00 B in 0.006548 sec., 152.71838729383018 rows/sec., 10.59 KiB/sec. 2026.05.12 01:44:24.033902 [ 265 ] {b099ad2b-e992-4445-99de-d46d89ea1c79} TCPHandler: Processed in 0.006910095 sec. 2026.05.12 01:44:24.982412 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:24.982607 [ 265 ] {47e083a9-d21c-4091-a100-0c05b8d3cfde} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:24.982913 [ 265 ] {47e083a9-d21c-4091-a100-0c05b8d3cfde} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:24.982930 [ 265 ] {47e083a9-d21c-4091-a100-0c05b8d3cfde} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:24.983113 [ 265 ] {47e083a9-d21c-4091-a100-0c05b8d3cfde} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:24.983171 [ 265 ] {47e083a9-d21c-4091-a100-0c05b8d3cfde} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:24.983301 [ 265 ] {47e083a9-d21c-4091-a100-0c05b8d3cfde} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:24.983400 [ 279 ] {47e083a9-d21c-4091-a100-0c05b8d3cfde} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:24.983420 [ 280 ] {47e083a9-d21c-4091-a100-0c05b8d3cfde} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:24.983428 [ 279 ] {47e083a9-d21c-4091-a100-0c05b8d3cfde} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:24.983488 [ 280 ] {47e083a9-d21c-4091-a100-0c05b8d3cfde} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:24.983490 [ 279 ] {47e083a9-d21c-4091-a100-0c05b8d3cfde} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:24.983501 [ 280 ] {47e083a9-d21c-4091-a100-0c05b8d3cfde} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:24.983506 [ 279 ] {47e083a9-d21c-4091-a100-0c05b8d3cfde} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:24.983512 [ 280 ] {47e083a9-d21c-4091-a100-0c05b8d3cfde} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:24.983599 [ 265 ] {47e083a9-d21c-4091-a100-0c05b8d3cfde} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:24.983617 [ 265 ] {47e083a9-d21c-4091-a100-0c05b8d3cfde} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:24.983678 [ 265 ] {47e083a9-d21c-4091-a100-0c05b8d3cfde} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:24.983691 [ 265 ] {47e083a9-d21c-4091-a100-0c05b8d3cfde} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:24.983714 [ 265 ] {47e083a9-d21c-4091-a100-0c05b8d3cfde} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:24.983738 [ 265 ] {47e083a9-d21c-4091-a100-0c05b8d3cfde} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:24.984950 [ 265 ] {47e083a9-d21c-4091-a100-0c05b8d3cfde} executeQuery: Read 6 rows, 351.00 B in 0.002426 sec., 2473.20692497939 rows/sec., 141.29 KiB/sec. 2026.05.12 01:44:24.985037 [ 265 ] {47e083a9-d21c-4091-a100-0c05b8d3cfde} TCPHandler: Processed in 0.002815932 sec. 2026.05.12 01:44:24.987048 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:24.987223 [ 265 ] {4e26bee7-e188-4dba-98f6-7bff5e45ea9e} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:24.987289 [ 265 ] {4e26bee7-e188-4dba-98f6-7bff5e45ea9e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:24.995548 [ 265 ] {4e26bee7-e188-4dba-98f6-7bff5e45ea9e} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:24.995614 [ 265 ] {4e26bee7-e188-4dba-98f6-7bff5e45ea9e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:24.996034 [ 265 ] {4e26bee7-e188-4dba-98f6-7bff5e45ea9e} MergedBlockOutputStream: filled checksums all_194_194_0 (state Temporary) 2026.05.12 01:44:24.996411 [ 265 ] {4e26bee7-e188-4dba-98f6-7bff5e45ea9e} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_194_194_0 to all_194_194_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:24.996600 [ 265 ] {4e26bee7-e188-4dba-98f6-7bff5e45ea9e} executeQuery: Read 2 rows, 212.00 B in 0.009432 sec., 212.04410517387618 rows/sec., 21.95 KiB/sec. 2026.05.12 01:44:24.996660 [ 265 ] {4e26bee7-e188-4dba-98f6-7bff5e45ea9e} TCPHandler: Processed in 0.009846088 sec. 2026.05.12 01:44:25.004079 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:25.004254 [ 265 ] {66642ec2-2e15-4e71-ace1-b902aac3c706} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:25.004324 [ 265 ] {66642ec2-2e15-4e71-ace1-b902aac3c706} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:25.004986 [ 265 ] {66642ec2-2e15-4e71-ace1-b902aac3c706} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:25.005164 [ 265 ] {66642ec2-2e15-4e71-ace1-b902aac3c706} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:25.006719 [ 265 ] {66642ec2-2e15-4e71-ace1-b902aac3c706} MergedBlockOutputStream: filled checksums all_194_194_0 (state Temporary) 2026.05.12 01:44:25.006996 [ 265 ] {66642ec2-2e15-4e71-ace1-b902aac3c706} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_194_194_0 to all_194_194_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:25.007176 [ 265 ] {66642ec2-2e15-4e71-ace1-b902aac3c706} executeQuery: Read 1 rows, 71.00 B in 0.002981 sec., 335.4579000335458 rows/sec., 23.26 KiB/sec. 2026.05.12 01:44:25.007185 [ 110 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_189_32 to all_194_194_0 2026.05.12 01:44:25.007216 [ 110 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:25.007221 [ 265 ] {66642ec2-2e15-4e71-ace1-b902aac3c706} TCPHandler: Processed in 0.003338643 sec. 2026.05.12 01:44:25.007229 [ 110 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:25.007369 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_194_33} MergeTask::PrepareStage: Merging 6 parts: from all_1_189_32 to all_194_194_0 into Compact with storage Full 2026.05.12 01:44:25.007519 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_194_33} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:44:25.007547 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_194_33} MergeTreeSequentialSource: Reading 2 marks from part all_1_189_32, total 212 rows starting from the beginning of the part 2026.05.12 01:44:25.007616 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_194_33} MergeTreeSequentialSource: Reading 2 marks from part all_190_190_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:25.007646 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_194_33} MergeTreeSequentialSource: Reading 2 marks from part all_191_191_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:25.007681 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_194_33} MergeTreeSequentialSource: Reading 2 marks from part all_192_192_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:25.007716 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_194_33} MergeTreeSequentialSource: Reading 2 marks from part all_193_193_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:25.007745 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_194_33} MergeTreeSequentialSource: Reading 2 marks from part all_194_194_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:25.008661 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_194_33} MergeTask::MergeProjectionsStage: Merge sorted 217 rows, containing 4 columns (4 merged, 0 gathered) in 0.001358251 sec., 159764.28509899863 rows/sec., 10.90 MiB/sec. 2026.05.12 01:44:25.008812 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_194_33} MergedBlockOutputStream: filled checksums all_1_194_33 (state Temporary) 2026.05.12 01:44:25.009072 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_194_33} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_194_33 to all_1_194_33 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:25.009133 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_194_33} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_189_32, all_194_194_0] -> all_1_194_33 2026.05.12 01:44:25.009202 [ 239 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:44:25.980810 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:25.981021 [ 265 ] {9c3eca94-29d6-4922-b7c6-e637bb13d6a1} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:25.981333 [ 265 ] {9c3eca94-29d6-4922-b7c6-e637bb13d6a1} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:25.981352 [ 265 ] {9c3eca94-29d6-4922-b7c6-e637bb13d6a1} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:25.981521 [ 265 ] {9c3eca94-29d6-4922-b7c6-e637bb13d6a1} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:25.981581 [ 265 ] {9c3eca94-29d6-4922-b7c6-e637bb13d6a1} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:25.981715 [ 265 ] {9c3eca94-29d6-4922-b7c6-e637bb13d6a1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:25.981832 [ 279 ] {9c3eca94-29d6-4922-b7c6-e637bb13d6a1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:25.981832 [ 280 ] {9c3eca94-29d6-4922-b7c6-e637bb13d6a1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:25.981867 [ 279 ] {9c3eca94-29d6-4922-b7c6-e637bb13d6a1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:25.981887 [ 279 ] {9c3eca94-29d6-4922-b7c6-e637bb13d6a1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:25.981893 [ 280 ] {9c3eca94-29d6-4922-b7c6-e637bb13d6a1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:25.981894 [ 279 ] {9c3eca94-29d6-4922-b7c6-e637bb13d6a1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:25.981909 [ 280 ] {9c3eca94-29d6-4922-b7c6-e637bb13d6a1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:25.981920 [ 280 ] {9c3eca94-29d6-4922-b7c6-e637bb13d6a1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:25.982027 [ 265 ] {9c3eca94-29d6-4922-b7c6-e637bb13d6a1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:25.982057 [ 265 ] {9c3eca94-29d6-4922-b7c6-e637bb13d6a1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:25.982135 [ 265 ] {9c3eca94-29d6-4922-b7c6-e637bb13d6a1} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:25.982149 [ 265 ] {9c3eca94-29d6-4922-b7c6-e637bb13d6a1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:25.982176 [ 265 ] {9c3eca94-29d6-4922-b7c6-e637bb13d6a1} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:25.982203 [ 265 ] {9c3eca94-29d6-4922-b7c6-e637bb13d6a1} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:25.983439 [ 265 ] {9c3eca94-29d6-4922-b7c6-e637bb13d6a1} executeQuery: Read 6 rows, 351.00 B in 0.002502 sec., 2398.0815347721823 rows/sec., 137.00 KiB/sec. 2026.05.12 01:44:25.983567 [ 265 ] {9c3eca94-29d6-4922-b7c6-e637bb13d6a1} TCPHandler: Processed in 0.002957032 sec. 2026.05.12 01:44:25.984560 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:25.984682 [ 265 ] {3162f622-8cfe-4753-9dd1-10612bacb0b0} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:25.984726 [ 265 ] {3162f622-8cfe-4753-9dd1-10612bacb0b0} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:26.029767 [ 265 ] {3162f622-8cfe-4753-9dd1-10612bacb0b0} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:26.029832 [ 265 ] {3162f622-8cfe-4753-9dd1-10612bacb0b0} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:26.030363 [ 265 ] {3162f622-8cfe-4753-9dd1-10612bacb0b0} MergedBlockOutputStream: filled checksums all_195_195_0 (state Temporary) 2026.05.12 01:44:26.030625 [ 265 ] {3162f622-8cfe-4753-9dd1-10612bacb0b0} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_195_195_0 to all_195_195_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:26.030841 [ 265 ] {3162f622-8cfe-4753-9dd1-10612bacb0b0} executeQuery: Read 2 rows, 212.00 B in 0.046201 sec., 43.28910629640051 rows/sec., 4.48 KiB/sec. 2026.05.12 01:44:26.030899 [ 265 ] {3162f622-8cfe-4753-9dd1-10612bacb0b0} TCPHandler: Processed in 0.046446066 sec. 2026.05.12 01:44:26.033322 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:26.033505 [ 265 ] {ba3b2a56-30f2-4012-8404-9fb446873ea3} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:26.033584 [ 265 ] {ba3b2a56-30f2-4012-8404-9fb446873ea3} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:26.078308 [ 265 ] {ba3b2a56-30f2-4012-8404-9fb446873ea3} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:26.078376 [ 265 ] {ba3b2a56-30f2-4012-8404-9fb446873ea3} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:26.078822 [ 265 ] {ba3b2a56-30f2-4012-8404-9fb446873ea3} MergedBlockOutputStream: filled checksums all_195_195_0 (state Temporary) 2026.05.12 01:44:26.079050 [ 265 ] {ba3b2a56-30f2-4012-8404-9fb446873ea3} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_195_195_0 to all_195_195_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:26.079277 [ 265 ] {ba3b2a56-30f2-4012-8404-9fb446873ea3} executeQuery: Read 1 rows, 71.00 B in 0.045836 sec., 21.816912470547166 rows/sec., 1.51 KiB/sec. 2026.05.12 01:44:26.079334 [ 265 ] {ba3b2a56-30f2-4012-8404-9fb446873ea3} TCPHandler: Processed in 0.046228975 sec. 2026.05.12 01:44:27.028243 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:27.028478 [ 265 ] {cc4b1c65-58a7-406b-b13f-b74eaf13239b} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:27.028810 [ 265 ] {cc4b1c65-58a7-406b-b13f-b74eaf13239b} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:27.028830 [ 265 ] {cc4b1c65-58a7-406b-b13f-b74eaf13239b} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:27.029029 [ 265 ] {cc4b1c65-58a7-406b-b13f-b74eaf13239b} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:27.029099 [ 265 ] {cc4b1c65-58a7-406b-b13f-b74eaf13239b} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:27.029248 [ 265 ] {cc4b1c65-58a7-406b-b13f-b74eaf13239b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:27.029323 [ 278 ] {cc4b1c65-58a7-406b-b13f-b74eaf13239b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:27.029349 [ 279 ] {cc4b1c65-58a7-406b-b13f-b74eaf13239b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:27.029361 [ 278 ] {cc4b1c65-58a7-406b-b13f-b74eaf13239b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:27.029413 [ 278 ] {cc4b1c65-58a7-406b-b13f-b74eaf13239b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:27.029423 [ 278 ] {cc4b1c65-58a7-406b-b13f-b74eaf13239b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:27.029418 [ 279 ] {cc4b1c65-58a7-406b-b13f-b74eaf13239b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:27.029442 [ 279 ] {cc4b1c65-58a7-406b-b13f-b74eaf13239b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:27.029449 [ 279 ] {cc4b1c65-58a7-406b-b13f-b74eaf13239b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:27.029535 [ 265 ] {cc4b1c65-58a7-406b-b13f-b74eaf13239b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:27.029553 [ 265 ] {cc4b1c65-58a7-406b-b13f-b74eaf13239b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:27.029623 [ 265 ] {cc4b1c65-58a7-406b-b13f-b74eaf13239b} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:27.029643 [ 265 ] {cc4b1c65-58a7-406b-b13f-b74eaf13239b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:27.029671 [ 265 ] {cc4b1c65-58a7-406b-b13f-b74eaf13239b} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:27.029697 [ 265 ] {cc4b1c65-58a7-406b-b13f-b74eaf13239b} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:27.031180 [ 265 ] {cc4b1c65-58a7-406b-b13f-b74eaf13239b} executeQuery: Read 6 rows, 351.00 B in 0.002789 sec., 2151.308712800287 rows/sec., 122.90 KiB/sec. 2026.05.12 01:44:27.031296 [ 265 ] {cc4b1c65-58a7-406b-b13f-b74eaf13239b} TCPHandler: Processed in 0.003271853 sec. 2026.05.12 01:44:27.083254 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:27.083419 [ 265 ] {ee22c6c5-950c-41e6-9737-f9fd4c86d189} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:27.083481 [ 265 ] {ee22c6c5-950c-41e6-9737-f9fd4c86d189} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:27.087302 [ 265 ] {ee22c6c5-950c-41e6-9737-f9fd4c86d189} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:27.087352 [ 265 ] {ee22c6c5-950c-41e6-9737-f9fd4c86d189} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:27.087765 [ 265 ] {ee22c6c5-950c-41e6-9737-f9fd4c86d189} MergedBlockOutputStream: filled checksums all_196_196_0 (state Temporary) 2026.05.12 01:44:27.087993 [ 265 ] {ee22c6c5-950c-41e6-9737-f9fd4c86d189} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_196_196_0 to all_196_196_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:27.088156 [ 265 ] {ee22c6c5-950c-41e6-9737-f9fd4c86d189} executeQuery: Read 2 rows, 212.00 B in 0.004797 sec., 416.9272461955389 rows/sec., 43.16 KiB/sec. 2026.05.12 01:44:27.088203 [ 265 ] {ee22c6c5-950c-41e6-9737-f9fd4c86d189} TCPHandler: Processed in 0.005158494 sec. 2026.05.12 01:44:27.088199 [ 117 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_191_38 to all_196_196_0 2026.05.12 01:44:27.088252 [ 117 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:27.088270 [ 117 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:27.088416 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_196_39} MergeTask::PrepareStage: Merging 6 parts: from all_1_191_38 to all_196_196_0 into Compact with storage Full 2026.05.12 01:44:27.088560 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_196_39} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:44:27.088585 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_196_39} MergeTreeSequentialSource: Reading 2 marks from part all_1_191_38, total 32 rows starting from the beginning of the part 2026.05.12 01:44:27.088640 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_196_39} MergeTreeSequentialSource: Reading 2 marks from part all_192_192_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:27.088676 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_196_39} MergeTreeSequentialSource: Reading 2 marks from part all_193_193_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:27.088707 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_196_39} MergeTreeSequentialSource: Reading 2 marks from part all_194_194_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:27.088735 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_196_39} MergeTreeSequentialSource: Reading 2 marks from part all_195_195_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:27.088764 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_196_39} MergeTreeSequentialSource: Reading 2 marks from part all_196_196_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:27.089428 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_196_39} MergeTask::MergeProjectionsStage: Merge sorted 42 rows, containing 5 columns (5 merged, 0 gathered) in 0.001078171 sec., 38954.859665118056 rows/sec., 3.81 MiB/sec. 2026.05.12 01:44:27.089616 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_196_39} MergedBlockOutputStream: filled checksums all_1_196_39 (state Temporary) 2026.05.12 01:44:27.089910 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_196_39} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_196_39 to all_1_196_39 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:27.089981 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_196_39} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_191_38, all_196_196_0] -> all_1_196_39 2026.05.12 01:44:27.090176 [ 239 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:44:27.098400 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:27.098502 [ 265 ] {f8c2f05b-aaa5-42f8-a8dd-67097496b910} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:27.098556 [ 265 ] {f8c2f05b-aaa5-42f8-a8dd-67097496b910} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:27.108737 [ 265 ] {f8c2f05b-aaa5-42f8-a8dd-67097496b910} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:27.108798 [ 265 ] {f8c2f05b-aaa5-42f8-a8dd-67097496b910} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:27.109239 [ 265 ] {f8c2f05b-aaa5-42f8-a8dd-67097496b910} MergedBlockOutputStream: filled checksums all_196_196_0 (state Temporary) 2026.05.12 01:44:27.109490 [ 265 ] {f8c2f05b-aaa5-42f8-a8dd-67097496b910} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_196_196_0 to all_196_196_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:27.109645 [ 265 ] {f8c2f05b-aaa5-42f8-a8dd-67097496b910} executeQuery: Read 1 rows, 71.00 B in 0.011168 sec., 89.54154727793696 rows/sec., 6.21 KiB/sec. 2026.05.12 01:44:27.109693 [ 265 ] {f8c2f05b-aaa5-42f8-a8dd-67097496b910} TCPHandler: Processed in 0.011361719 sec. 2026.05.12 01:44:27.118153 [ 266 ] {} TCP-Session: 2bab9f72-0ed5-4f6a-a958-261adad8e190 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:27.118378 [ 266 ] {7ee1b1ce-2d8c-4e53-a917-3374c2ab0e46} executeQuery: (from [::1]:35643) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:27.118766 [ 266 ] {7ee1b1ce-2d8c-4e53-a917-3374c2ab0e46} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:27.118792 [ 266 ] {7ee1b1ce-2d8c-4e53-a917-3374c2ab0e46} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:27.118977 [ 266 ] {7ee1b1ce-2d8c-4e53-a917-3374c2ab0e46} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:27.119042 [ 266 ] {7ee1b1ce-2d8c-4e53-a917-3374c2ab0e46} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:27.119188 [ 266 ] {7ee1b1ce-2d8c-4e53-a917-3374c2ab0e46} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:44:27.119420 [ 280 ] {7ee1b1ce-2d8c-4e53-a917-3374c2ab0e46} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:44:27.119454 [ 278 ] {7ee1b1ce-2d8c-4e53-a917-3374c2ab0e46} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.05.12 01:44:27.119561 [ 266 ] {7ee1b1ce-2d8c-4e53-a917-3374c2ab0e46} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:27.119599 [ 266 ] {7ee1b1ce-2d8c-4e53-a917-3374c2ab0e46} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:27.119671 [ 266 ] {7ee1b1ce-2d8c-4e53-a917-3374c2ab0e46} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:27.119686 [ 266 ] {7ee1b1ce-2d8c-4e53-a917-3374c2ab0e46} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:27.119715 [ 266 ] {7ee1b1ce-2d8c-4e53-a917-3374c2ab0e46} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:44:27.119746 [ 266 ] {7ee1b1ce-2d8c-4e53-a917-3374c2ab0e46} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:44:27.121080 [ 266 ] {7ee1b1ce-2d8c-4e53-a917-3374c2ab0e46} executeQuery: Read 6 rows, 788.00 B in 0.002794 sec., 2147.458840372226 rows/sec., 275.42 KiB/sec. 2026.05.12 01:44:27.121210 [ 266 ] {7ee1b1ce-2d8c-4e53-a917-3374c2ab0e46} TCPHandler: Processed in 0.003310483 sec. 2026.05.12 01:44:27.126852 [ 266 ] {} TCP-Session: 2bab9f72-0ed5-4f6a-a958-261adad8e190 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:27.126954 [ 266 ] {90b439aa-1071-4965-bc97-d8c731e498fa} executeQuery: (from [::1]:35643) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:27.126996 [ 266 ] {90b439aa-1071-4965-bc97-d8c731e498fa} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:27.129907 [ 266 ] {90b439aa-1071-4965-bc97-d8c731e498fa} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:27.129944 [ 266 ] {90b439aa-1071-4965-bc97-d8c731e498fa} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:27.130338 [ 266 ] {90b439aa-1071-4965-bc97-d8c731e498fa} MergedBlockOutputStream: filled checksums all_197_197_0 (state Temporary) 2026.05.12 01:44:27.130623 [ 266 ] {90b439aa-1071-4965-bc97-d8c731e498fa} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_197_197_0 to all_197_197_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:27.130812 [ 266 ] {90b439aa-1071-4965-bc97-d8c731e498fa} executeQuery: Read 30 rows, 2.86 KiB in 0.003887 sec., 7718.034473887317 rows/sec., 736.88 KiB/sec. 2026.05.12 01:44:27.130853 [ 266 ] {90b439aa-1071-4965-bc97-d8c731e498fa} TCPHandler: Processed in 0.004062833 sec. 2026.05.12 01:44:27.132515 [ 266 ] {} TCP-Session: 2bab9f72-0ed5-4f6a-a958-261adad8e190 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:27.132616 [ 266 ] {a2577067-f8ef-43b6-a561-d783c7366d34} executeQuery: (from [::1]:35643) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:44:27.132656 [ 266 ] {a2577067-f8ef-43b6-a561-d783c7366d34} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:44:27.143226 [ 266 ] {a2577067-f8ef-43b6-a561-d783c7366d34} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:27.143289 [ 266 ] {a2577067-f8ef-43b6-a561-d783c7366d34} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:27.143714 [ 266 ] {a2577067-f8ef-43b6-a561-d783c7366d34} MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary) 2026.05.12 01:44:27.143979 [ 266 ] {a2577067-f8ef-43b6-a561-d783c7366d34} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Renaming temporary part tmp_insert_all_25_25_0 to all_25_25_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:27.144145 [ 266 ] {a2577067-f8ef-43b6-a561-d783c7366d34} executeQuery: Read 14 rows, 1.05 KiB in 0.011559 sec., 1211.177437494593 rows/sec., 91.07 KiB/sec. 2026.05.12 01:44:27.144198 [ 266 ] {a2577067-f8ef-43b6-a561-d783c7366d34} TCPHandler: Processed in 0.011772909 sec. 2026.05.12 01:44:27.235487 [ 266 ] {} TCP-Session: 2bab9f72-0ed5-4f6a-a958-261adad8e190 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:27.235658 [ 266 ] {e4b3e462-11a3-40b0-ba00-98485c84ba82} executeQuery: (from [::1]:35643) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:44:27.235724 [ 266 ] {e4b3e462-11a3-40b0-ba00-98485c84ba82} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:44:27.240354 [ 266 ] {e4b3e462-11a3-40b0-ba00-98485c84ba82} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:27.240404 [ 266 ] {e4b3e462-11a3-40b0-ba00-98485c84ba82} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:27.240832 [ 266 ] {e4b3e462-11a3-40b0-ba00-98485c84ba82} MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary) 2026.05.12 01:44:27.241093 [ 266 ] {e4b3e462-11a3-40b0-ba00-98485c84ba82} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Renaming temporary part tmp_insert_all_25_25_0 to all_25_25_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:27.241263 [ 266 ] {e4b3e462-11a3-40b0-ba00-98485c84ba82} executeQuery: Read 14 rows, 1.12 KiB in 0.005662 sec., 2472.6245143058986 rows/sec., 198.00 KiB/sec. 2026.05.12 01:44:27.241309 [ 266 ] {e4b3e462-11a3-40b0-ba00-98485c84ba82} TCPHandler: Processed in 0.006020844 sec. 2026.05.12 01:44:27.297254 [ 266 ] {} TCP-Session: 2bab9f72-0ed5-4f6a-a958-261adad8e190 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:27.297449 [ 266 ] {fa735192-3bff-495e-8f5a-01f79cae7017} executeQuery: (from [::1]:35643) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:44:27.297537 [ 266 ] {fa735192-3bff-495e-8f5a-01f79cae7017} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.05.12 01:44:27.299675 [ 266 ] {fa735192-3bff-495e-8f5a-01f79cae7017} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:27.299740 [ 266 ] {fa735192-3bff-495e-8f5a-01f79cae7017} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:27.300385 [ 266 ] {fa735192-3bff-495e-8f5a-01f79cae7017} MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary) 2026.05.12 01:44:27.300719 [ 266 ] {fa735192-3bff-495e-8f5a-01f79cae7017} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Renaming temporary part tmp_insert_all_21_21_0 to all_21_21_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:27.300890 [ 266 ] {fa735192-3bff-495e-8f5a-01f79cae7017} executeQuery: Read 14 rows, 25.69 KiB in 0.003499 sec., 4001.1431837667906 rows/sec., 7.17 MiB/sec. 2026.05.12 01:44:27.300892 [ 117 ] {} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1) (MergerMutator): Selected 6 parts from all_1_16_3 to all_21_21_0 2026.05.12 01:44:27.300944 [ 117 ] {} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:27.300960 [ 117 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:27.301000 [ 266 ] {fa735192-3bff-495e-8f5a-01f79cae7017} TCPHandler: Processed in 0.003928583 sec. 2026.05.12 01:44:27.301076 [ 78 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_21_4} MergeTask::PrepareStage: Merging 6 parts: from all_1_16_3 to all_21_21_0 into Compact with storage Full 2026.05.12 01:44:27.301293 [ 78 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_21_4} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:44:27.301337 [ 78 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_1_16_3, total 192 rows starting from the beginning of the part 2026.05.12 01:44:27.301452 [ 78 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 14 rows starting from the beginning of the part 2026.05.12 01:44:27.301535 [ 78 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 14 rows starting from the beginning of the part 2026.05.12 01:44:27.301604 [ 78 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 14 rows starting from the beginning of the part 2026.05.12 01:44:27.301679 [ 78 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 14 rows starting from the beginning of the part 2026.05.12 01:44:27.301744 [ 78 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 14 rows starting from the beginning of the part 2026.05.12 01:44:27.302634 [ 266 ] {} TCP-Session: 2bab9f72-0ed5-4f6a-a958-261adad8e190 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:27.302872 [ 266 ] {d952f061-7fc4-4e1c-b046-58c93937d206} executeQuery: (from [::1]:35643) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:27.302940 [ 266 ] {d952f061-7fc4-4e1c-b046-58c93937d206} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:27.304728 [ 133 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_21_4} MergeTask::MergeProjectionsStage: Merge sorted 262 rows, containing 19 columns (19 merged, 0 gathered) in 0.003702563 sec., 70761.79392491093 rows/sec., 126.80 MiB/sec. 2026.05.12 01:44:27.305194 [ 239 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_21_4} MergedBlockOutputStream: filled checksums all_1_21_4 (state Temporary) 2026.05.12 01:44:27.305548 [ 239 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_21_4} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Renaming temporary part tmp_merge_all_1_21_4 to all_1_21_4 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:27.305622 [ 239 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_21_4} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1) (MergerMutator): Merged 6 parts: [all_1_16_3, all_21_21_0] -> all_1_21_4 2026.05.12 01:44:27.305727 [ 239 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.42 MiB. 2026.05.12 01:44:27.307025 [ 266 ] {d952f061-7fc4-4e1c-b046-58c93937d206} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:27.307069 [ 266 ] {d952f061-7fc4-4e1c-b046-58c93937d206} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:27.307465 [ 266 ] {d952f061-7fc4-4e1c-b046-58c93937d206} MergedBlockOutputStream: filled checksums all_197_197_0 (state Temporary) 2026.05.12 01:44:27.307663 [ 266 ] {d952f061-7fc4-4e1c-b046-58c93937d206} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_197_197_0 to all_197_197_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:27.307809 [ 266 ] {d952f061-7fc4-4e1c-b046-58c93937d206} executeQuery: Read 1 rows, 71.00 B in 0.004986 sec., 200.56157240272765 rows/sec., 13.91 KiB/sec. 2026.05.12 01:44:27.307851 [ 266 ] {d952f061-7fc4-4e1c-b046-58c93937d206} TCPHandler: Processed in 0.005392734 sec. 2026.05.12 01:44:28.000394 [ 250 ] {} AsynchronousMetrics: MemoryTracking: was 266.03 MiB, peak 270.34 MiB, free memory in arenas 0.00 B, will set to 264.86 MiB (RSS), difference: -1.17 MiB 2026.05.12 01:44:28.490731 [ 38 ] {} DNSResolver: Updating DNS cache 2026.05.12 01:44:28.490770 [ 38 ] {} DNSResolver: Updated DNS cache 2026.05.12 01:44:28.554604 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 427 entries to flush up to offset 12871 2026.05.12 01:44:28.555022 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:28.555051 [ 245 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:28.555610 [ 245 ] {} MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary) 2026.05.12 01:44:28.556156 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_insert_all_28_28_0 to all_28_28_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:28.556376 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 12871 2026.05.12 01:44:28.595886 [ 244 ] {} SystemLog (system.query_log): Flushing system log, 66 entries to flush up to offset 1448 2026.05.12 01:44:28.598489 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:28.598526 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:28.599622 [ 244 ] {} MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary) 2026.05.12 01:44:28.599954 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Renaming temporary part tmp_insert_all_21_21_0 to all_21_21_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:28.600204 [ 38 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6) (MergerMutator): Selected 6 parts from all_1_16_3 to all_21_21_0 2026.05.12 01:44:28.600253 [ 38 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:28.600271 [ 38 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:28.600322 [ 244 ] {} SystemLog (system.query_log): Flushed system log up to offset 1448 2026.05.12 01:44:28.600412 [ 78 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_21_4} MergeTask::PrepareStage: Merging 6 parts: from all_1_16_3 to all_21_21_0 into Compact with storage Full 2026.05.12 01:44:28.600866 [ 78 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_21_4} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:44:28.600997 [ 78 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_1_16_3, total 1118 rows starting from the beginning of the part 2026.05.12 01:44:28.601301 [ 78 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 60 rows starting from the beginning of the part 2026.05.12 01:44:28.601549 [ 78 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 66 rows starting from the beginning of the part 2026.05.12 01:44:28.601779 [ 78 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 70 rows starting from the beginning of the part 2026.05.12 01:44:28.602020 [ 78 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 68 rows starting from the beginning of the part 2026.05.12 01:44:28.602305 [ 78 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 66 rows starting from the beginning of the part 2026.05.12 01:44:28.608882 [ 176 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_21_4} MergeTask::MergeProjectionsStage: Merge sorted 1448 rows, containing 72 columns (72 merged, 0 gathered) in 0.008522006 sec., 169913.0462944992 rows/sec., 131.74 MiB/sec. 2026.05.12 01:44:28.610313 [ 217 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_21_4} MergedBlockOutputStream: filled checksums all_1_21_4 (state Temporary) 2026.05.12 01:44:28.610880 [ 217 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_21_4} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Renaming temporary part tmp_merge_all_1_21_4 to all_1_21_4 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:28.610966 [ 217 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_21_4} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6) (MergerMutator): Merged 6 parts: [all_1_16_3, all_21_21_0] -> all_1_21_4 2026.05.12 01:44:28.611247 [ 217 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.03 MiB. 2026.05.12 01:44:29.000453 [ 250 ] {} AsynchronousMetrics: MemoryTracking: was 264.96 MiB, peak 270.90 MiB, free memory in arenas 0.00 B, will set to 266.35 MiB (RSS), difference: 1.39 MiB 2026.05.12 01:44:29.057475 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:29.057642 [ 265 ] {8b78ec27-e4ad-4fc1-b0aa-4c981ea30492} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:29.057919 [ 265 ] {8b78ec27-e4ad-4fc1-b0aa-4c981ea30492} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:29.057937 [ 265 ] {8b78ec27-e4ad-4fc1-b0aa-4c981ea30492} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:29.058115 [ 265 ] {8b78ec27-e4ad-4fc1-b0aa-4c981ea30492} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:29.058172 [ 265 ] {8b78ec27-e4ad-4fc1-b0aa-4c981ea30492} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:29.058304 [ 265 ] {8b78ec27-e4ad-4fc1-b0aa-4c981ea30492} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:29.058417 [ 280 ] {8b78ec27-e4ad-4fc1-b0aa-4c981ea30492} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:29.058417 [ 279 ] {8b78ec27-e4ad-4fc1-b0aa-4c981ea30492} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:29.058464 [ 280 ] {8b78ec27-e4ad-4fc1-b0aa-4c981ea30492} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:29.058471 [ 279 ] {8b78ec27-e4ad-4fc1-b0aa-4c981ea30492} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:29.058476 [ 280 ] {8b78ec27-e4ad-4fc1-b0aa-4c981ea30492} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:29.058554 [ 279 ] {8b78ec27-e4ad-4fc1-b0aa-4c981ea30492} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:29.058563 [ 280 ] {8b78ec27-e4ad-4fc1-b0aa-4c981ea30492} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:29.058571 [ 279 ] {8b78ec27-e4ad-4fc1-b0aa-4c981ea30492} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:29.058660 [ 265 ] {8b78ec27-e4ad-4fc1-b0aa-4c981ea30492} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:29.058675 [ 265 ] {8b78ec27-e4ad-4fc1-b0aa-4c981ea30492} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:29.058739 [ 265 ] {8b78ec27-e4ad-4fc1-b0aa-4c981ea30492} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:29.058751 [ 265 ] {8b78ec27-e4ad-4fc1-b0aa-4c981ea30492} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:29.058773 [ 265 ] {8b78ec27-e4ad-4fc1-b0aa-4c981ea30492} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:29.058799 [ 265 ] {8b78ec27-e4ad-4fc1-b0aa-4c981ea30492} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:29.060282 [ 265 ] {8b78ec27-e4ad-4fc1-b0aa-4c981ea30492} executeQuery: Read 6 rows, 351.00 B in 0.002714 sec., 2210.759027266028 rows/sec., 126.30 KiB/sec. 2026.05.12 01:44:29.060423 [ 265 ] {8b78ec27-e4ad-4fc1-b0aa-4c981ea30492} TCPHandler: Processed in 0.003022523 sec. 2026.05.12 01:44:29.076001 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:29.076192 [ 265 ] {8e9b27e1-f314-44c9-bc40-88723ac17939} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:29.076255 [ 265 ] {8e9b27e1-f314-44c9-bc40-88723ac17939} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:29.157984 [ 265 ] {8e9b27e1-f314-44c9-bc40-88723ac17939} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:29.158084 [ 265 ] {8e9b27e1-f314-44c9-bc40-88723ac17939} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:29.158455 [ 265 ] {8e9b27e1-f314-44c9-bc40-88723ac17939} MergedBlockOutputStream: filled checksums all_198_198_0 (state Temporary) 2026.05.12 01:44:29.158673 [ 265 ] {8e9b27e1-f314-44c9-bc40-88723ac17939} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_198_198_0 to all_198_198_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:29.158833 [ 265 ] {8e9b27e1-f314-44c9-bc40-88723ac17939} executeQuery: Read 2 rows, 212.00 B in 0.082707 sec., 24.181750033249905 rows/sec., 2.50 KiB/sec. 2026.05.12 01:44:29.158878 [ 265 ] {8e9b27e1-f314-44c9-bc40-88723ac17939} TCPHandler: Processed in 0.083091953 sec. 2026.05.12 01:44:29.235525 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 211 2026.05.12 01:44:29.250374 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:29.250427 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:29.255909 [ 243 ] {} MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary) 2026.05.12 01:44:29.256860 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_insert_all_28_28_0 to all_28_28_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:29.262133 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 211 2026.05.12 01:44:29.263973 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:29.264534 [ 265 ] {e6633094-275f-43d4-a257-5f0039a4482c} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:29.264637 [ 265 ] {e6633094-275f-43d4-a257-5f0039a4482c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:29.266388 [ 265 ] {e6633094-275f-43d4-a257-5f0039a4482c} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:29.266439 [ 265 ] {e6633094-275f-43d4-a257-5f0039a4482c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:29.266897 [ 265 ] {e6633094-275f-43d4-a257-5f0039a4482c} MergedBlockOutputStream: filled checksums all_198_198_0 (state Temporary) 2026.05.12 01:44:29.267126 [ 265 ] {e6633094-275f-43d4-a257-5f0039a4482c} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_198_198_0 to all_198_198_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:29.267311 [ 265 ] {e6633094-275f-43d4-a257-5f0039a4482c} executeQuery: Read 1 rows, 71.00 B in 0.002821 sec., 354.48422545196735 rows/sec., 24.58 KiB/sec. 2026.05.12 01:44:29.267354 [ 265 ] {e6633094-275f-43d4-a257-5f0039a4482c} TCPHandler: Processed in 0.003587263 sec. 2026.05.12 01:44:30.054102 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:30.054303 [ 265 ] {6ac72d39-b984-415a-9598-1131932a0789} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:30.054616 [ 265 ] {6ac72d39-b984-415a-9598-1131932a0789} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:30.054635 [ 265 ] {6ac72d39-b984-415a-9598-1131932a0789} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:30.054827 [ 265 ] {6ac72d39-b984-415a-9598-1131932a0789} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:30.054888 [ 265 ] {6ac72d39-b984-415a-9598-1131932a0789} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:30.055019 [ 265 ] {6ac72d39-b984-415a-9598-1131932a0789} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:30.055121 [ 278 ] {6ac72d39-b984-415a-9598-1131932a0789} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:30.055132 [ 280 ] {6ac72d39-b984-415a-9598-1131932a0789} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:30.055181 [ 278 ] {6ac72d39-b984-415a-9598-1131932a0789} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:30.055195 [ 278 ] {6ac72d39-b984-415a-9598-1131932a0789} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:30.055198 [ 280 ] {6ac72d39-b984-415a-9598-1131932a0789} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:30.055204 [ 278 ] {6ac72d39-b984-415a-9598-1131932a0789} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:30.055211 [ 280 ] {6ac72d39-b984-415a-9598-1131932a0789} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:30.055222 [ 280 ] {6ac72d39-b984-415a-9598-1131932a0789} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:30.055364 [ 265 ] {6ac72d39-b984-415a-9598-1131932a0789} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:30.055382 [ 265 ] {6ac72d39-b984-415a-9598-1131932a0789} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:30.055446 [ 265 ] {6ac72d39-b984-415a-9598-1131932a0789} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:30.055459 [ 265 ] {6ac72d39-b984-415a-9598-1131932a0789} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:30.055483 [ 265 ] {6ac72d39-b984-415a-9598-1131932a0789} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:30.055508 [ 265 ] {6ac72d39-b984-415a-9598-1131932a0789} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:30.056681 [ 265 ] {6ac72d39-b984-415a-9598-1131932a0789} executeQuery: Read 6 rows, 351.00 B in 0.00246 sec., 2439.0243902439024 rows/sec., 139.34 KiB/sec. 2026.05.12 01:44:30.056824 [ 265 ] {6ac72d39-b984-415a-9598-1131932a0789} TCPHandler: Processed in 0.002940272 sec. 2026.05.12 01:44:30.057698 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:30.057807 [ 265 ] {17658aa7-475f-4017-b309-bac6a736779b} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:30.057849 [ 265 ] {17658aa7-475f-4017-b309-bac6a736779b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:30.059964 [ 265 ] {17658aa7-475f-4017-b309-bac6a736779b} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:30.060003 [ 265 ] {17658aa7-475f-4017-b309-bac6a736779b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:30.060472 [ 265 ] {17658aa7-475f-4017-b309-bac6a736779b} MergedBlockOutputStream: filled checksums all_199_199_0 (state Temporary) 2026.05.12 01:44:30.060674 [ 265 ] {17658aa7-475f-4017-b309-bac6a736779b} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_199_199_0 to all_199_199_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:30.060821 [ 265 ] {17658aa7-475f-4017-b309-bac6a736779b} executeQuery: Read 2 rows, 212.00 B in 0.003055 sec., 654.6644844517185 rows/sec., 67.77 KiB/sec. 2026.05.12 01:44:30.060855 [ 265 ] {17658aa7-475f-4017-b309-bac6a736779b} TCPHandler: Processed in 0.003239822 sec. 2026.05.12 01:44:30.061300 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:30.061395 [ 265 ] {f1ff734e-6167-4132-838a-c0729a3b4853} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:30.061432 [ 265 ] {f1ff734e-6167-4132-838a-c0729a3b4853} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:30.061926 [ 265 ] {f1ff734e-6167-4132-838a-c0729a3b4853} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:30.061964 [ 265 ] {f1ff734e-6167-4132-838a-c0729a3b4853} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:30.062282 [ 265 ] {f1ff734e-6167-4132-838a-c0729a3b4853} MergedBlockOutputStream: filled checksums all_199_199_0 (state Temporary) 2026.05.12 01:44:30.062481 [ 265 ] {f1ff734e-6167-4132-838a-c0729a3b4853} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_199_199_0 to all_199_199_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:30.062611 [ 265 ] {f1ff734e-6167-4132-838a-c0729a3b4853} executeQuery: Read 1 rows, 71.00 B in 0.001248 sec., 801.2820512820513 rows/sec., 55.56 KiB/sec. 2026.05.12 01:44:30.062640 [ 265 ] {f1ff734e-6167-4132-838a-c0729a3b4853} TCPHandler: Processed in 0.001433201 sec. 2026.05.12 01:44:30.062640 [ 67 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_194_33 to all_199_199_0 2026.05.12 01:44:30.062670 [ 67 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:30.062714 [ 67 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:30.062872 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_199_34} MergeTask::PrepareStage: Merging 6 parts: from all_1_194_33 to all_199_199_0 into Compact with storage Full 2026.05.12 01:44:30.063033 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_199_34} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:44:30.063064 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_199_34} MergeTreeSequentialSource: Reading 2 marks from part all_1_194_33, total 217 rows starting from the beginning of the part 2026.05.12 01:44:30.063133 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_199_34} MergeTreeSequentialSource: Reading 2 marks from part all_195_195_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:30.063161 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_199_34} MergeTreeSequentialSource: Reading 2 marks from part all_196_196_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:30.063195 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_199_34} MergeTreeSequentialSource: Reading 2 marks from part all_197_197_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:30.063227 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_199_34} MergeTreeSequentialSource: Reading 2 marks from part all_198_198_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:30.063261 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_199_34} MergeTreeSequentialSource: Reading 2 marks from part all_199_199_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:30.064127 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_199_34} MergeTask::MergeProjectionsStage: Merge sorted 222 rows, containing 4 columns (4 merged, 0 gathered) in 0.001325931 sec., 167429.5268758329 rows/sec., 11.42 MiB/sec. 2026.05.12 01:44:30.064365 [ 58 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_199_34} MergedBlockOutputStream: filled checksums all_1_199_34 (state Temporary) 2026.05.12 01:44:30.064733 [ 58 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_199_34} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_199_34 to all_1_199_34 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:30.064822 [ 58 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_199_34} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_194_33, all_199_199_0] -> all_1_199_34 2026.05.12 01:44:30.064925 [ 58 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:44:31.055344 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:31.055487 [ 265 ] {da38d330-1384-4e4e-a79f-cf3b13bf8582} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:31.055719 [ 265 ] {da38d330-1384-4e4e-a79f-cf3b13bf8582} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:31.055735 [ 265 ] {da38d330-1384-4e4e-a79f-cf3b13bf8582} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:31.055855 [ 265 ] {da38d330-1384-4e4e-a79f-cf3b13bf8582} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:31.055894 [ 265 ] {da38d330-1384-4e4e-a79f-cf3b13bf8582} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:31.055991 [ 265 ] {da38d330-1384-4e4e-a79f-cf3b13bf8582} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:31.056092 [ 280 ] {da38d330-1384-4e4e-a79f-cf3b13bf8582} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:31.056092 [ 278 ] {da38d330-1384-4e4e-a79f-cf3b13bf8582} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:31.056155 [ 280 ] {da38d330-1384-4e4e-a79f-cf3b13bf8582} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:31.056165 [ 280 ] {da38d330-1384-4e4e-a79f-cf3b13bf8582} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:31.056168 [ 278 ] {da38d330-1384-4e4e-a79f-cf3b13bf8582} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:31.056173 [ 280 ] {da38d330-1384-4e4e-a79f-cf3b13bf8582} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:31.056182 [ 278 ] {da38d330-1384-4e4e-a79f-cf3b13bf8582} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:31.056192 [ 278 ] {da38d330-1384-4e4e-a79f-cf3b13bf8582} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:31.056276 [ 265 ] {da38d330-1384-4e4e-a79f-cf3b13bf8582} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:31.056293 [ 265 ] {da38d330-1384-4e4e-a79f-cf3b13bf8582} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:31.056353 [ 265 ] {da38d330-1384-4e4e-a79f-cf3b13bf8582} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:31.056367 [ 265 ] {da38d330-1384-4e4e-a79f-cf3b13bf8582} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:31.056390 [ 265 ] {da38d330-1384-4e4e-a79f-cf3b13bf8582} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:31.056412 [ 265 ] {da38d330-1384-4e4e-a79f-cf3b13bf8582} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:31.057533 [ 265 ] {da38d330-1384-4e4e-a79f-cf3b13bf8582} executeQuery: Read 6 rows, 351.00 B in 0.002098 sec., 2859.866539561487 rows/sec., 163.38 KiB/sec. 2026.05.12 01:44:31.057643 [ 265 ] {da38d330-1384-4e4e-a79f-cf3b13bf8582} TCPHandler: Processed in 0.002371852 sec. 2026.05.12 01:44:31.059923 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:31.060030 [ 265 ] {bd1c96f7-79c7-4d4e-adce-58245b2a1de7} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:31.060068 [ 265 ] {bd1c96f7-79c7-4d4e-adce-58245b2a1de7} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:31.060701 [ 265 ] {bd1c96f7-79c7-4d4e-adce-58245b2a1de7} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:31.060740 [ 265 ] {bd1c96f7-79c7-4d4e-adce-58245b2a1de7} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:31.061138 [ 265 ] {bd1c96f7-79c7-4d4e-adce-58245b2a1de7} MergedBlockOutputStream: filled checksums all_200_200_0 (state Temporary) 2026.05.12 01:44:31.061364 [ 265 ] {bd1c96f7-79c7-4d4e-adce-58245b2a1de7} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_200_200_0 to all_200_200_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:31.061519 [ 265 ] {bd1c96f7-79c7-4d4e-adce-58245b2a1de7} executeQuery: Read 2 rows, 212.00 B in 0.001529 sec., 1308.0444735120993 rows/sec., 135.40 KiB/sec. 2026.05.12 01:44:31.061551 [ 265 ] {bd1c96f7-79c7-4d4e-adce-58245b2a1de7} TCPHandler: Processed in 0.001704902 sec. 2026.05.12 01:44:31.062940 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:31.063060 [ 265 ] {3478f5dd-541c-421e-beaf-d2b47c9835e3} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:31.063124 [ 265 ] {3478f5dd-541c-421e-beaf-d2b47c9835e3} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:31.066682 [ 265 ] {3478f5dd-541c-421e-beaf-d2b47c9835e3} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:31.066727 [ 265 ] {3478f5dd-541c-421e-beaf-d2b47c9835e3} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:31.067144 [ 265 ] {3478f5dd-541c-421e-beaf-d2b47c9835e3} MergedBlockOutputStream: filled checksums all_200_200_0 (state Temporary) 2026.05.12 01:44:31.067390 [ 265 ] {3478f5dd-541c-421e-beaf-d2b47c9835e3} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_200_200_0 to all_200_200_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:31.067561 [ 265 ] {3478f5dd-541c-421e-beaf-d2b47c9835e3} executeQuery: Read 1 rows, 71.00 B in 0.004545 sec., 220.02200220022002 rows/sec., 15.26 KiB/sec. 2026.05.12 01:44:31.067598 [ 265 ] {3478f5dd-541c-421e-beaf-d2b47c9835e3} TCPHandler: Processed in 0.004771993 sec. 2026.05.12 01:44:32.058163 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:32.058360 [ 265 ] {4e987a61-ab9b-4ccb-91db-8d55c36a123b} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:32.058669 [ 265 ] {4e987a61-ab9b-4ccb-91db-8d55c36a123b} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:32.058687 [ 265 ] {4e987a61-ab9b-4ccb-91db-8d55c36a123b} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:32.058852 [ 265 ] {4e987a61-ab9b-4ccb-91db-8d55c36a123b} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:32.058912 [ 265 ] {4e987a61-ab9b-4ccb-91db-8d55c36a123b} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:32.059047 [ 265 ] {4e987a61-ab9b-4ccb-91db-8d55c36a123b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:32.059143 [ 279 ] {4e987a61-ab9b-4ccb-91db-8d55c36a123b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:32.059156 [ 278 ] {4e987a61-ab9b-4ccb-91db-8d55c36a123b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:32.059194 [ 279 ] {4e987a61-ab9b-4ccb-91db-8d55c36a123b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:32.059198 [ 278 ] {4e987a61-ab9b-4ccb-91db-8d55c36a123b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:32.059211 [ 279 ] {4e987a61-ab9b-4ccb-91db-8d55c36a123b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:32.059215 [ 278 ] {4e987a61-ab9b-4ccb-91db-8d55c36a123b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:32.059222 [ 279 ] {4e987a61-ab9b-4ccb-91db-8d55c36a123b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:32.059229 [ 278 ] {4e987a61-ab9b-4ccb-91db-8d55c36a123b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:32.059311 [ 265 ] {4e987a61-ab9b-4ccb-91db-8d55c36a123b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:32.059328 [ 265 ] {4e987a61-ab9b-4ccb-91db-8d55c36a123b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:32.059390 [ 265 ] {4e987a61-ab9b-4ccb-91db-8d55c36a123b} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:32.059405 [ 265 ] {4e987a61-ab9b-4ccb-91db-8d55c36a123b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:32.059428 [ 265 ] {4e987a61-ab9b-4ccb-91db-8d55c36a123b} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:32.059453 [ 265 ] {4e987a61-ab9b-4ccb-91db-8d55c36a123b} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:32.060722 [ 265 ] {4e987a61-ab9b-4ccb-91db-8d55c36a123b} executeQuery: Read 6 rows, 351.00 B in 0.00244 sec., 2459.016393442623 rows/sec., 140.48 KiB/sec. 2026.05.12 01:44:32.060832 [ 265 ] {4e987a61-ab9b-4ccb-91db-8d55c36a123b} TCPHandler: Processed in 0.002824632 sec. 2026.05.12 01:44:32.065704 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:32.065961 [ 265 ] {2de6ceee-dfa5-47f4-ba00-9703d9c192b4} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:32.066042 [ 265 ] {2de6ceee-dfa5-47f4-ba00-9703d9c192b4} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:32.068041 [ 265 ] {2de6ceee-dfa5-47f4-ba00-9703d9c192b4} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:32.068104 [ 265 ] {2de6ceee-dfa5-47f4-ba00-9703d9c192b4} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:32.068530 [ 265 ] {2de6ceee-dfa5-47f4-ba00-9703d9c192b4} MergedBlockOutputStream: filled checksums all_201_201_0 (state Temporary) 2026.05.12 01:44:32.068888 [ 265 ] {2de6ceee-dfa5-47f4-ba00-9703d9c192b4} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_201_201_0 to all_201_201_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:32.069098 [ 265 ] {2de6ceee-dfa5-47f4-ba00-9703d9c192b4} executeQuery: Read 2 rows, 212.00 B in 0.003195 sec., 625.9780907668231 rows/sec., 64.80 KiB/sec. 2026.05.12 01:44:32.069130 [ 51 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_196_39 to all_201_201_0 2026.05.12 01:44:32.069163 [ 265 ] {2de6ceee-dfa5-47f4-ba00-9703d9c192b4} TCPHandler: Processed in 0.003668152 sec. 2026.05.12 01:44:32.069198 [ 51 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:32.069239 [ 51 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:32.069387 [ 58 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_201_40} MergeTask::PrepareStage: Merging 6 parts: from all_1_196_39 to all_201_201_0 into Compact with storage Full 2026.05.12 01:44:32.069519 [ 58 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_201_40} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:44:32.069546 [ 58 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_201_40} MergeTreeSequentialSource: Reading 2 marks from part all_1_196_39, total 32 rows starting from the beginning of the part 2026.05.12 01:44:32.069616 [ 58 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_201_40} MergeTreeSequentialSource: Reading 2 marks from part all_197_197_0, total 30 rows starting from the beginning of the part 2026.05.12 01:44:32.069656 [ 58 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_201_40} MergeTreeSequentialSource: Reading 2 marks from part all_198_198_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:32.069691 [ 58 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_201_40} MergeTreeSequentialSource: Reading 2 marks from part all_199_199_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:32.069726 [ 58 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_201_40} MergeTreeSequentialSource: Reading 2 marks from part all_200_200_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:32.069758 [ 58 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_201_40} MergeTreeSequentialSource: Reading 2 marks from part all_201_201_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:32.070531 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_201_40} MergeTask::MergeProjectionsStage: Merge sorted 70 rows, containing 5 columns (5 merged, 0 gathered) in 0.001209691 sec., 57866.01702418221 rows/sec., 5.63 MiB/sec. 2026.05.12 01:44:32.070724 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_201_40} MergedBlockOutputStream: filled checksums all_1_201_40 (state Temporary) 2026.05.12 01:44:32.071055 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_201_40} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_201_40 to all_1_201_40 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:32.071133 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_201_40} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_196_39, all_201_201_0] -> all_1_201_40 2026.05.12 01:44:32.071220 [ 178 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB. 2026.05.12 01:44:32.071298 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:32.071445 [ 265 ] {f4ac5cc3-7b90-48ff-a219-197a9ed28575} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:32.071504 [ 265 ] {f4ac5cc3-7b90-48ff-a219-197a9ed28575} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:32.073777 [ 265 ] {f4ac5cc3-7b90-48ff-a219-197a9ed28575} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:32.073832 [ 265 ] {f4ac5cc3-7b90-48ff-a219-197a9ed28575} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:32.074346 [ 265 ] {f4ac5cc3-7b90-48ff-a219-197a9ed28575} MergedBlockOutputStream: filled checksums all_201_201_0 (state Temporary) 2026.05.12 01:44:32.074625 [ 265 ] {f4ac5cc3-7b90-48ff-a219-197a9ed28575} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_201_201_0 to all_201_201_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:32.074836 [ 265 ] {f4ac5cc3-7b90-48ff-a219-197a9ed28575} executeQuery: Read 1 rows, 71.00 B in 0.003441 sec., 290.6131938390003 rows/sec., 20.15 KiB/sec. 2026.05.12 01:44:32.074899 [ 265 ] {f4ac5cc3-7b90-48ff-a219-197a9ed28575} TCPHandler: Processed in 0.003788413 sec. 2026.05.12 01:44:33.134196 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:33.134413 [ 265 ] {b5ce79f7-4c39-49f7-8a12-15a330ce7cf8} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:33.134724 [ 265 ] {b5ce79f7-4c39-49f7-8a12-15a330ce7cf8} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:33.134742 [ 265 ] {b5ce79f7-4c39-49f7-8a12-15a330ce7cf8} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:33.134906 [ 265 ] {b5ce79f7-4c39-49f7-8a12-15a330ce7cf8} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:33.134963 [ 265 ] {b5ce79f7-4c39-49f7-8a12-15a330ce7cf8} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:33.135108 [ 265 ] {b5ce79f7-4c39-49f7-8a12-15a330ce7cf8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:33.135201 [ 280 ] {b5ce79f7-4c39-49f7-8a12-15a330ce7cf8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:33.135230 [ 280 ] {b5ce79f7-4c39-49f7-8a12-15a330ce7cf8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:33.135241 [ 280 ] {b5ce79f7-4c39-49f7-8a12-15a330ce7cf8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:33.135248 [ 280 ] {b5ce79f7-4c39-49f7-8a12-15a330ce7cf8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:33.135248 [ 278 ] {b5ce79f7-4c39-49f7-8a12-15a330ce7cf8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:33.135308 [ 278 ] {b5ce79f7-4c39-49f7-8a12-15a330ce7cf8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:33.135319 [ 278 ] {b5ce79f7-4c39-49f7-8a12-15a330ce7cf8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:33.135326 [ 278 ] {b5ce79f7-4c39-49f7-8a12-15a330ce7cf8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:33.135414 [ 265 ] {b5ce79f7-4c39-49f7-8a12-15a330ce7cf8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:33.135429 [ 265 ] {b5ce79f7-4c39-49f7-8a12-15a330ce7cf8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:33.135490 [ 265 ] {b5ce79f7-4c39-49f7-8a12-15a330ce7cf8} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:33.135503 [ 265 ] {b5ce79f7-4c39-49f7-8a12-15a330ce7cf8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:33.135525 [ 265 ] {b5ce79f7-4c39-49f7-8a12-15a330ce7cf8} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:33.135549 [ 265 ] {b5ce79f7-4c39-49f7-8a12-15a330ce7cf8} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:33.136698 [ 265 ] {b5ce79f7-4c39-49f7-8a12-15a330ce7cf8} executeQuery: Read 6 rows, 351.00 B in 0.002371 sec., 2530.5778152678195 rows/sec., 144.57 KiB/sec. 2026.05.12 01:44:33.136781 [ 265 ] {b5ce79f7-4c39-49f7-8a12-15a330ce7cf8} TCPHandler: Processed in 0.002783942 sec. 2026.05.12 01:44:33.170193 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:33.170376 [ 265 ] {e3587588-beae-4ed1-a33d-ad76f699a55a} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:33.170441 [ 265 ] {e3587588-beae-4ed1-a33d-ad76f699a55a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:33.227976 [ 265 ] {e3587588-beae-4ed1-a33d-ad76f699a55a} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:33.228063 [ 265 ] {e3587588-beae-4ed1-a33d-ad76f699a55a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:33.228626 [ 265 ] {e3587588-beae-4ed1-a33d-ad76f699a55a} MergedBlockOutputStream: filled checksums all_202_202_0 (state Temporary) 2026.05.12 01:44:33.228877 [ 265 ] {e3587588-beae-4ed1-a33d-ad76f699a55a} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_202_202_0 to all_202_202_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:33.229084 [ 265 ] {e3587588-beae-4ed1-a33d-ad76f699a55a} executeQuery: Read 2 rows, 212.00 B in 0.058766 sec., 34.033284552292145 rows/sec., 3.52 KiB/sec. 2026.05.12 01:44:33.229143 [ 265 ] {e3587588-beae-4ed1-a33d-ad76f699a55a} TCPHandler: Processed in 0.059150905 sec. 2026.05.12 01:44:33.247740 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:33.247926 [ 265 ] {98cd748b-4dd8-480e-b957-8b419600b7ed} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:33.247998 [ 265 ] {98cd748b-4dd8-480e-b957-8b419600b7ed} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:33.522457 [ 265 ] {98cd748b-4dd8-480e-b957-8b419600b7ed} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:33.522528 [ 265 ] {98cd748b-4dd8-480e-b957-8b419600b7ed} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:33.522953 [ 265 ] {98cd748b-4dd8-480e-b957-8b419600b7ed} MergedBlockOutputStream: filled checksums all_202_202_0 (state Temporary) 2026.05.12 01:44:33.523167 [ 265 ] {98cd748b-4dd8-480e-b957-8b419600b7ed} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_202_202_0 to all_202_202_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:33.523338 [ 265 ] {98cd748b-4dd8-480e-b957-8b419600b7ed} executeQuery: Read 1 rows, 71.00 B in 0.275473 sec., 3.6301198302555964 rows/sec., 257.74 B/sec. 2026.05.12 01:44:33.523391 [ 265 ] {98cd748b-4dd8-480e-b957-8b419600b7ed} TCPHandler: Processed in 0.275871708 sec. 2026.05.12 01:44:34.210134 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:34.210352 [ 265 ] {4e76903d-b08b-474c-a6df-b10328476ba6} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:34.210681 [ 265 ] {4e76903d-b08b-474c-a6df-b10328476ba6} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:34.210702 [ 265 ] {4e76903d-b08b-474c-a6df-b10328476ba6} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:34.210870 [ 265 ] {4e76903d-b08b-474c-a6df-b10328476ba6} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:34.210928 [ 265 ] {4e76903d-b08b-474c-a6df-b10328476ba6} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:34.211060 [ 265 ] {4e76903d-b08b-474c-a6df-b10328476ba6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:34.211165 [ 279 ] {4e76903d-b08b-474c-a6df-b10328476ba6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:34.211189 [ 280 ] {4e76903d-b08b-474c-a6df-b10328476ba6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:34.211219 [ 279 ] {4e76903d-b08b-474c-a6df-b10328476ba6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:34.211233 [ 279 ] {4e76903d-b08b-474c-a6df-b10328476ba6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:34.211239 [ 280 ] {4e76903d-b08b-474c-a6df-b10328476ba6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:34.211243 [ 279 ] {4e76903d-b08b-474c-a6df-b10328476ba6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:34.211251 [ 280 ] {4e76903d-b08b-474c-a6df-b10328476ba6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:34.211262 [ 280 ] {4e76903d-b08b-474c-a6df-b10328476ba6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:34.211334 [ 265 ] {4e76903d-b08b-474c-a6df-b10328476ba6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:34.211353 [ 265 ] {4e76903d-b08b-474c-a6df-b10328476ba6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:34.211417 [ 265 ] {4e76903d-b08b-474c-a6df-b10328476ba6} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:34.211432 [ 265 ] {4e76903d-b08b-474c-a6df-b10328476ba6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:34.211458 [ 265 ] {4e76903d-b08b-474c-a6df-b10328476ba6} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:34.211483 [ 265 ] {4e76903d-b08b-474c-a6df-b10328476ba6} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:34.212694 [ 265 ] {4e76903d-b08b-474c-a6df-b10328476ba6} executeQuery: Read 6 rows, 351.00 B in 0.002426 sec., 2473.20692497939 rows/sec., 141.29 KiB/sec. 2026.05.12 01:44:34.212869 [ 265 ] {4e76903d-b08b-474c-a6df-b10328476ba6} TCPHandler: Processed in 0.002966763 sec. 2026.05.12 01:44:34.276843 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:34.277025 [ 265 ] {28ef6029-6d3d-406f-9ac1-04fef4e569eb} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:34.277089 [ 265 ] {28ef6029-6d3d-406f-9ac1-04fef4e569eb} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:34.282246 [ 265 ] {28ef6029-6d3d-406f-9ac1-04fef4e569eb} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:34.282311 [ 265 ] {28ef6029-6d3d-406f-9ac1-04fef4e569eb} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:34.282726 [ 265 ] {28ef6029-6d3d-406f-9ac1-04fef4e569eb} MergedBlockOutputStream: filled checksums all_203_203_0 (state Temporary) 2026.05.12 01:44:34.282964 [ 265 ] {28ef6029-6d3d-406f-9ac1-04fef4e569eb} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_203_203_0 to all_203_203_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:34.283142 [ 265 ] {28ef6029-6d3d-406f-9ac1-04fef4e569eb} executeQuery: Read 2 rows, 212.00 B in 0.006175 sec., 323.88663967611336 rows/sec., 33.53 KiB/sec. 2026.05.12 01:44:34.283200 [ 265 ] {28ef6029-6d3d-406f-9ac1-04fef4e569eb} TCPHandler: Processed in 0.006556965 sec. 2026.05.12 01:44:34.286632 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:34.286767 [ 265 ] {c55eb492-0e98-4d07-b568-d5b6383faca2} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:34.286826 [ 265 ] {c55eb492-0e98-4d07-b568-d5b6383faca2} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:34.333227 [ 265 ] {c55eb492-0e98-4d07-b568-d5b6383faca2} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:34.333289 [ 265 ] {c55eb492-0e98-4d07-b568-d5b6383faca2} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:34.333715 [ 265 ] {c55eb492-0e98-4d07-b568-d5b6383faca2} MergedBlockOutputStream: filled checksums all_203_203_0 (state Temporary) 2026.05.12 01:44:34.333949 [ 265 ] {c55eb492-0e98-4d07-b568-d5b6383faca2} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_203_203_0 to all_203_203_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:34.334119 [ 265 ] {c55eb492-0e98-4d07-b568-d5b6383faca2} executeQuery: Read 1 rows, 71.00 B in 0.047401 sec., 21.096601337524525 rows/sec., 1.46 KiB/sec. 2026.05.12 01:44:34.334174 [ 265 ] {c55eb492-0e98-4d07-b568-d5b6383faca2} TCPHandler: Processed in 0.047719456 sec. 2026.05.12 01:44:35.212034 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:35.212245 [ 265 ] {8db94ffd-a1d0-4ae9-b005-1c5cfb532414} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:35.212563 [ 265 ] {8db94ffd-a1d0-4ae9-b005-1c5cfb532414} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:35.212584 [ 265 ] {8db94ffd-a1d0-4ae9-b005-1c5cfb532414} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:35.212761 [ 265 ] {8db94ffd-a1d0-4ae9-b005-1c5cfb532414} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:35.212842 [ 265 ] {8db94ffd-a1d0-4ae9-b005-1c5cfb532414} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:35.212979 [ 265 ] {8db94ffd-a1d0-4ae9-b005-1c5cfb532414} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:35.213100 [ 279 ] {8db94ffd-a1d0-4ae9-b005-1c5cfb532414} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:35.213100 [ 280 ] {8db94ffd-a1d0-4ae9-b005-1c5cfb532414} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:35.213148 [ 279 ] {8db94ffd-a1d0-4ae9-b005-1c5cfb532414} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:35.213171 [ 279 ] {8db94ffd-a1d0-4ae9-b005-1c5cfb532414} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:35.213173 [ 280 ] {8db94ffd-a1d0-4ae9-b005-1c5cfb532414} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:35.213178 [ 279 ] {8db94ffd-a1d0-4ae9-b005-1c5cfb532414} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:35.213185 [ 280 ] {8db94ffd-a1d0-4ae9-b005-1c5cfb532414} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:35.213193 [ 280 ] {8db94ffd-a1d0-4ae9-b005-1c5cfb532414} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:35.213266 [ 265 ] {8db94ffd-a1d0-4ae9-b005-1c5cfb532414} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:35.213285 [ 265 ] {8db94ffd-a1d0-4ae9-b005-1c5cfb532414} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:35.213353 [ 265 ] {8db94ffd-a1d0-4ae9-b005-1c5cfb532414} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:35.213367 [ 265 ] {8db94ffd-a1d0-4ae9-b005-1c5cfb532414} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:35.213394 [ 265 ] {8db94ffd-a1d0-4ae9-b005-1c5cfb532414} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:35.213420 [ 265 ] {8db94ffd-a1d0-4ae9-b005-1c5cfb532414} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:35.214643 [ 265 ] {8db94ffd-a1d0-4ae9-b005-1c5cfb532414} executeQuery: Read 6 rows, 351.00 B in 0.002483 sec., 2416.4317358034637 rows/sec., 138.05 KiB/sec. 2026.05.12 01:44:35.214822 [ 265 ] {8db94ffd-a1d0-4ae9-b005-1c5cfb532414} TCPHandler: Processed in 0.002989122 sec. 2026.05.12 01:44:35.215958 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:35.216120 [ 265 ] {b552c04f-8206-42ae-8f26-001f52165521} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:35.216166 [ 265 ] {b552c04f-8206-42ae-8f26-001f52165521} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:35.218145 [ 265 ] {b552c04f-8206-42ae-8f26-001f52165521} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:35.218186 [ 265 ] {b552c04f-8206-42ae-8f26-001f52165521} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:35.218617 [ 265 ] {b552c04f-8206-42ae-8f26-001f52165521} MergedBlockOutputStream: filled checksums all_204_204_0 (state Temporary) 2026.05.12 01:44:35.218929 [ 265 ] {b552c04f-8206-42ae-8f26-001f52165521} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_204_204_0 to all_204_204_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:35.219102 [ 265 ] {b552c04f-8206-42ae-8f26-001f52165521} executeQuery: Read 2 rows, 212.00 B in 0.003027 sec., 660.7201850016518 rows/sec., 68.39 KiB/sec. 2026.05.12 01:44:35.219146 [ 265 ] {b552c04f-8206-42ae-8f26-001f52165521} TCPHandler: Processed in 0.003304302 sec. 2026.05.12 01:44:35.219378 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:35.219472 [ 265 ] {266d6b18-d7b9-46b7-9b96-09fccb2c2bfd} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:35.219513 [ 265 ] {266d6b18-d7b9-46b7-9b96-09fccb2c2bfd} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:35.227442 [ 265 ] {266d6b18-d7b9-46b7-9b96-09fccb2c2bfd} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:35.227490 [ 265 ] {266d6b18-d7b9-46b7-9b96-09fccb2c2bfd} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:35.227882 [ 265 ] {266d6b18-d7b9-46b7-9b96-09fccb2c2bfd} MergedBlockOutputStream: filled checksums all_204_204_0 (state Temporary) 2026.05.12 01:44:35.228179 [ 265 ] {266d6b18-d7b9-46b7-9b96-09fccb2c2bfd} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_204_204_0 to all_204_204_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:35.228343 [ 265 ] {266d6b18-d7b9-46b7-9b96-09fccb2c2bfd} executeQuery: Read 1 rows, 71.00 B in 0.008902 sec., 112.33430689732644 rows/sec., 7.79 KiB/sec. 2026.05.12 01:44:35.228391 [ 265 ] {266d6b18-d7b9-46b7-9b96-09fccb2c2bfd} TCPHandler: Processed in 0.009086736 sec. 2026.05.12 01:44:35.228392 [ 57 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_199_34 to all_204_204_0 2026.05.12 01:44:35.228442 [ 57 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:35.228459 [ 57 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:35.228587 [ 58 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_204_35} MergeTask::PrepareStage: Merging 6 parts: from all_1_199_34 to all_204_204_0 into Compact with storage Full 2026.05.12 01:44:35.228716 [ 58 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_204_35} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:44:35.228744 [ 58 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_204_35} MergeTreeSequentialSource: Reading 2 marks from part all_1_199_34, total 222 rows starting from the beginning of the part 2026.05.12 01:44:35.228813 [ 58 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_204_35} MergeTreeSequentialSource: Reading 2 marks from part all_200_200_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:35.228847 [ 58 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_204_35} MergeTreeSequentialSource: Reading 2 marks from part all_201_201_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:35.228878 [ 58 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_204_35} MergeTreeSequentialSource: Reading 2 marks from part all_202_202_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:35.228911 [ 58 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_204_35} MergeTreeSequentialSource: Reading 2 marks from part all_203_203_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:35.228947 [ 58 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_204_35} MergeTreeSequentialSource: Reading 2 marks from part all_204_204_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:35.229808 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_204_35} MergeTask::MergeProjectionsStage: Merge sorted 227 rows, containing 4 columns (4 merged, 0 gathered) in 0.0012808 sec., 177232.97938788257 rows/sec., 12.09 MiB/sec. 2026.05.12 01:44:35.229991 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_204_35} MergedBlockOutputStream: filled checksums all_1_204_35 (state Temporary) 2026.05.12 01:44:35.230322 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_204_35} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_204_35 to all_1_204_35 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:35.230398 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_204_35} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_199_34, all_204_204_0] -> all_1_204_35 2026.05.12 01:44:35.230474 [ 178 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:44:36.056439 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 488 entries to flush up to offset 13359 2026.05.12 01:44:36.056925 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:36.056955 [ 245 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:36.057500 [ 245 ] {} MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary) 2026.05.12 01:44:36.057742 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_insert_all_29_29_0 to all_29_29_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:36.057884 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 13359 2026.05.12 01:44:36.213568 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:36.213867 [ 265 ] {4d4afbff-fa7a-4b8a-82a4-cf2b48f701ef} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:36.214201 [ 265 ] {4d4afbff-fa7a-4b8a-82a4-cf2b48f701ef} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:36.214221 [ 265 ] {4d4afbff-fa7a-4b8a-82a4-cf2b48f701ef} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:36.214390 [ 265 ] {4d4afbff-fa7a-4b8a-82a4-cf2b48f701ef} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:36.214449 [ 265 ] {4d4afbff-fa7a-4b8a-82a4-cf2b48f701ef} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:36.214580 [ 265 ] {4d4afbff-fa7a-4b8a-82a4-cf2b48f701ef} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:36.214669 [ 278 ] {4d4afbff-fa7a-4b8a-82a4-cf2b48f701ef} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:36.214694 [ 278 ] {4d4afbff-fa7a-4b8a-82a4-cf2b48f701ef} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:36.214705 [ 278 ] {4d4afbff-fa7a-4b8a-82a4-cf2b48f701ef} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:36.214711 [ 278 ] {4d4afbff-fa7a-4b8a-82a4-cf2b48f701ef} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:36.214704 [ 280 ] {4d4afbff-fa7a-4b8a-82a4-cf2b48f701ef} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:36.214759 [ 280 ] {4d4afbff-fa7a-4b8a-82a4-cf2b48f701ef} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:36.214769 [ 280 ] {4d4afbff-fa7a-4b8a-82a4-cf2b48f701ef} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:36.214776 [ 280 ] {4d4afbff-fa7a-4b8a-82a4-cf2b48f701ef} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:36.214839 [ 265 ] {4d4afbff-fa7a-4b8a-82a4-cf2b48f701ef} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:36.214854 [ 265 ] {4d4afbff-fa7a-4b8a-82a4-cf2b48f701ef} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:36.214920 [ 265 ] {4d4afbff-fa7a-4b8a-82a4-cf2b48f701ef} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:36.214934 [ 265 ] {4d4afbff-fa7a-4b8a-82a4-cf2b48f701ef} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:36.214963 [ 265 ] {4d4afbff-fa7a-4b8a-82a4-cf2b48f701ef} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:36.214987 [ 265 ] {4d4afbff-fa7a-4b8a-82a4-cf2b48f701ef} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:36.216125 [ 265 ] {4d4afbff-fa7a-4b8a-82a4-cf2b48f701ef} executeQuery: Read 6 rows, 351.00 B in 0.002345 sec., 2558.63539445629 rows/sec., 146.17 KiB/sec. 2026.05.12 01:44:36.216224 [ 265 ] {4d4afbff-fa7a-4b8a-82a4-cf2b48f701ef} TCPHandler: Processed in 0.002855552 sec. 2026.05.12 01:44:36.220390 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:36.220507 [ 265 ] {ffe984ba-9a4e-4791-9e1b-95f06b0318e6} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:36.220554 [ 265 ] {ffe984ba-9a4e-4791-9e1b-95f06b0318e6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:36.222353 [ 265 ] {ffe984ba-9a4e-4791-9e1b-95f06b0318e6} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:36.222395 [ 265 ] {ffe984ba-9a4e-4791-9e1b-95f06b0318e6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:36.222811 [ 265 ] {ffe984ba-9a4e-4791-9e1b-95f06b0318e6} MergedBlockOutputStream: filled checksums all_205_205_0 (state Temporary) 2026.05.12 01:44:36.223033 [ 265 ] {ffe984ba-9a4e-4791-9e1b-95f06b0318e6} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_205_205_0 to all_205_205_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:36.223182 [ 265 ] {ffe984ba-9a4e-4791-9e1b-95f06b0318e6} executeQuery: Read 2 rows, 212.00 B in 0.002719 sec., 735.5645457888929 rows/sec., 76.14 KiB/sec. 2026.05.12 01:44:36.223216 [ 265 ] {ffe984ba-9a4e-4791-9e1b-95f06b0318e6} TCPHandler: Processed in 0.002895883 sec. 2026.05.12 01:44:36.223567 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:36.223659 [ 265 ] {c2eeecc6-d3b7-4971-9a7c-8657f1e8d9f9} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:36.223697 [ 265 ] {c2eeecc6-d3b7-4971-9a7c-8657f1e8d9f9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:36.225484 [ 265 ] {c2eeecc6-d3b7-4971-9a7c-8657f1e8d9f9} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:36.225516 [ 265 ] {c2eeecc6-d3b7-4971-9a7c-8657f1e8d9f9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:36.225840 [ 265 ] {c2eeecc6-d3b7-4971-9a7c-8657f1e8d9f9} MergedBlockOutputStream: filled checksums all_205_205_0 (state Temporary) 2026.05.12 01:44:36.226215 [ 265 ] {c2eeecc6-d3b7-4971-9a7c-8657f1e8d9f9} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_205_205_0 to all_205_205_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:36.226375 [ 265 ] {c2eeecc6-d3b7-4971-9a7c-8657f1e8d9f9} executeQuery: Read 1 rows, 71.00 B in 0.002745 sec., 364.29872495446267 rows/sec., 25.26 KiB/sec. 2026.05.12 01:44:36.226403 [ 265 ] {c2eeecc6-d3b7-4971-9a7c-8657f1e8d9f9} TCPHandler: Processed in 0.002908772 sec. 2026.05.12 01:44:36.762200 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 219 2026.05.12 01:44:36.780450 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:36.780508 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:36.786715 [ 243 ] {} MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary) 2026.05.12 01:44:36.787796 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_insert_all_29_29_0 to all_29_29_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:36.793712 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 219 2026.05.12 01:44:37.127287 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:37.127475 [ 265 ] {0aac68d4-73e8-4c30-b03b-e8b9d47747c9} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:37.127805 [ 265 ] {0aac68d4-73e8-4c30-b03b-e8b9d47747c9} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:37.127826 [ 265 ] {0aac68d4-73e8-4c30-b03b-e8b9d47747c9} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:37.128001 [ 265 ] {0aac68d4-73e8-4c30-b03b-e8b9d47747c9} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:37.128063 [ 265 ] {0aac68d4-73e8-4c30-b03b-e8b9d47747c9} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:37.128212 [ 265 ] {0aac68d4-73e8-4c30-b03b-e8b9d47747c9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:44:37.128334 [ 279 ] {0aac68d4-73e8-4c30-b03b-e8b9d47747c9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:44:37.128334 [ 278 ] {0aac68d4-73e8-4c30-b03b-e8b9d47747c9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.05.12 01:44:37.128496 [ 265 ] {0aac68d4-73e8-4c30-b03b-e8b9d47747c9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:37.128516 [ 265 ] {0aac68d4-73e8-4c30-b03b-e8b9d47747c9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:37.128581 [ 265 ] {0aac68d4-73e8-4c30-b03b-e8b9d47747c9} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:37.128601 [ 265 ] {0aac68d4-73e8-4c30-b03b-e8b9d47747c9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:37.128630 [ 265 ] {0aac68d4-73e8-4c30-b03b-e8b9d47747c9} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:44:37.128655 [ 265 ] {0aac68d4-73e8-4c30-b03b-e8b9d47747c9} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:44:37.129958 [ 265 ] {0aac68d4-73e8-4c30-b03b-e8b9d47747c9} executeQuery: Read 6 rows, 788.00 B in 0.00256 sec., 2343.75 rows/sec., 300.60 KiB/sec. 2026.05.12 01:44:37.130183 [ 265 ] {0aac68d4-73e8-4c30-b03b-e8b9d47747c9} TCPHandler: Processed in 0.003054332 sec. 2026.05.12 01:44:37.144621 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:37.144741 [ 265 ] {6d4d2566-3750-41e2-825f-8d069353a232} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:37.144787 [ 265 ] {6d4d2566-3750-41e2-825f-8d069353a232} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:37.153641 [ 265 ] {6d4d2566-3750-41e2-825f-8d069353a232} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:37.153690 [ 265 ] {6d4d2566-3750-41e2-825f-8d069353a232} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:37.154099 [ 265 ] {6d4d2566-3750-41e2-825f-8d069353a232} MergedBlockOutputStream: filled checksums all_206_206_0 (state Temporary) 2026.05.12 01:44:37.154336 [ 265 ] {6d4d2566-3750-41e2-825f-8d069353a232} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_206_206_0 to all_206_206_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:37.154486 [ 265 ] {6d4d2566-3750-41e2-825f-8d069353a232} executeQuery: Read 30 rows, 2.86 KiB in 0.009779 sec., 3067.798343388895 rows/sec., 292.90 KiB/sec. 2026.05.12 01:44:37.154535 [ 265 ] {6d4d2566-3750-41e2-825f-8d069353a232} TCPHandler: Processed in 0.009997508 sec. 2026.05.12 01:44:37.154558 [ 41 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_201_40 to all_206_206_0 2026.05.12 01:44:37.154619 [ 41 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:37.154635 [ 41 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:37.154757 [ 194 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_206_41} MergeTask::PrepareStage: Merging 6 parts: from all_1_201_40 to all_206_206_0 into Compact with storage Full 2026.05.12 01:44:37.154874 [ 194 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_206_41} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:44:37.154901 [ 194 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_206_41} MergeTreeSequentialSource: Reading 2 marks from part all_1_201_40, total 32 rows starting from the beginning of the part 2026.05.12 01:44:37.154971 [ 194 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_206_41} MergeTreeSequentialSource: Reading 2 marks from part all_202_202_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:37.155000 [ 194 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_206_41} MergeTreeSequentialSource: Reading 2 marks from part all_203_203_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:37.155031 [ 194 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_206_41} MergeTreeSequentialSource: Reading 2 marks from part all_204_204_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:37.155066 [ 194 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_206_41} MergeTreeSequentialSource: Reading 2 marks from part all_205_205_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:37.155108 [ 194 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_206_41} MergeTreeSequentialSource: Reading 2 marks from part all_206_206_0, total 30 rows starting from the beginning of the part 2026.05.12 01:44:37.155918 [ 208 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_206_41} MergeTask::MergeProjectionsStage: Merge sorted 70 rows, containing 5 columns (5 merged, 0 gathered) in 0.001203551 sec., 58161.22457627471 rows/sec., 5.66 MiB/sec. 2026.05.12 01:44:37.156119 [ 208 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_206_41} MergedBlockOutputStream: filled checksums all_1_206_41 (state Temporary) 2026.05.12 01:44:37.156444 [ 208 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_206_41} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_206_41 to all_1_206_41 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:37.156524 [ 208 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_206_41} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_201_40, all_206_206_0] -> all_1_206_41 2026.05.12 01:44:37.156615 [ 208 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:44:37.158073 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:37.158205 [ 265 ] {606a95fd-5b9c-4735-bd97-53b011981f38} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:44:37.158253 [ 265 ] {606a95fd-5b9c-4735-bd97-53b011981f38} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:44:37.166551 [ 265 ] {606a95fd-5b9c-4735-bd97-53b011981f38} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:37.166653 [ 265 ] {606a95fd-5b9c-4735-bd97-53b011981f38} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:37.167238 [ 265 ] {606a95fd-5b9c-4735-bd97-53b011981f38} MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary) 2026.05.12 01:44:37.167768 [ 265 ] {606a95fd-5b9c-4735-bd97-53b011981f38} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Renaming temporary part tmp_insert_all_26_26_0 to all_26_26_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:37.167965 [ 41 ] {} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36) (MergerMutator): Selected 6 parts from all_1_21_4 to all_26_26_0 2026.05.12 01:44:37.168002 [ 41 ] {} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:37.168019 [ 41 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:37.168025 [ 265 ] {606a95fd-5b9c-4735-bd97-53b011981f38} executeQuery: Read 14 rows, 1.05 KiB in 0.009856 sec., 1420.4545454545455 rows/sec., 106.81 KiB/sec. 2026.05.12 01:44:37.168092 [ 265 ] {606a95fd-5b9c-4735-bd97-53b011981f38} TCPHandler: Processed in 0.010182698 sec. 2026.05.12 01:44:37.168175 [ 58 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_26_5} MergeTask::PrepareStage: Merging 6 parts: from all_1_21_4 to all_26_26_0 into Compact with storage Full 2026.05.12 01:44:37.168320 [ 58 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_26_5} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:44:37.168347 [ 58 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_1_21_4, total 18 rows starting from the beginning of the part 2026.05.12 01:44:37.168419 [ 58 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 16 rows starting from the beginning of the part 2026.05.12 01:44:37.168468 [ 58 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:37.168503 [ 58 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 14 rows starting from the beginning of the part 2026.05.12 01:44:37.168538 [ 58 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 14 rows starting from the beginning of the part 2026.05.12 01:44:37.168570 [ 58 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 14 rows starting from the beginning of the part 2026.05.12 01:44:37.169374 [ 208 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_26_5} MergeTask::MergeProjectionsStage: Merge sorted 78 rows, containing 5 columns (5 merged, 0 gathered) in 0.001272201 sec., 61311.066411675514 rows/sec., 4.70 MiB/sec. 2026.05.12 01:44:37.169514 [ 208 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_26_5} MergedBlockOutputStream: filled checksums all_1_26_5 (state Temporary) 2026.05.12 01:44:37.169795 [ 208 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_26_5} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Renaming temporary part tmp_merge_all_1_26_5 to all_1_26_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:37.169870 [ 208 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_26_5} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36) (MergerMutator): Merged 6 parts: [all_1_21_4, all_26_26_0] -> all_1_26_5 2026.05.12 01:44:37.169981 [ 208 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:44:37.174749 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:37.174991 [ 265 ] {33e1785c-e13d-4c54-b976-43f9796469e1} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:44:37.175039 [ 265 ] {33e1785c-e13d-4c54-b976-43f9796469e1} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:44:37.178158 [ 265 ] {33e1785c-e13d-4c54-b976-43f9796469e1} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:37.178201 [ 265 ] {33e1785c-e13d-4c54-b976-43f9796469e1} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:37.178639 [ 265 ] {33e1785c-e13d-4c54-b976-43f9796469e1} MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary) 2026.05.12 01:44:37.178891 [ 265 ] {33e1785c-e13d-4c54-b976-43f9796469e1} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Renaming temporary part tmp_insert_all_26_26_0 to all_26_26_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:37.179069 [ 265 ] {33e1785c-e13d-4c54-b976-43f9796469e1} executeQuery: Read 14 rows, 1.12 KiB in 0.004242 sec., 3300.3300330033003 rows/sec., 264.28 KiB/sec. 2026.05.12 01:44:37.179095 [ 41 ] {} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d) (MergerMutator): Selected 6 parts from all_1_21_4 to all_26_26_0 2026.05.12 01:44:37.179115 [ 265 ] {33e1785c-e13d-4c54-b976-43f9796469e1} TCPHandler: Processed in 0.004430863 sec. 2026.05.12 01:44:37.179158 [ 41 ] {} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:37.179178 [ 41 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:37.179289 [ 135 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_26_5} MergeTask::PrepareStage: Merging 6 parts: from all_1_21_4 to all_26_26_0 into Compact with storage Full 2026.05.12 01:44:37.179427 [ 135 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_26_5} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:44:37.179453 [ 135 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_1_21_4, total 33 rows starting from the beginning of the part 2026.05.12 01:44:37.179528 [ 135 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 16 rows starting from the beginning of the part 2026.05.12 01:44:37.179563 [ 135 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:37.179598 [ 135 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 14 rows starting from the beginning of the part 2026.05.12 01:44:37.179630 [ 135 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 14 rows starting from the beginning of the part 2026.05.12 01:44:37.179668 [ 135 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 14 rows starting from the beginning of the part 2026.05.12 01:44:37.180585 [ 58 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_26_5} MergeTask::MergeProjectionsStage: Merge sorted 93 rows, containing 5 columns (5 merged, 0 gathered) in 0.001341331 sec., 69334.11663489474 rows/sec., 5.70 MiB/sec. 2026.05.12 01:44:37.180763 [ 232 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_26_5} MergedBlockOutputStream: filled checksums all_1_26_5 (state Temporary) 2026.05.12 01:44:37.181039 [ 232 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_26_5} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Renaming temporary part tmp_merge_all_1_26_5 to all_1_26_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:37.181099 [ 232 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_26_5} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d) (MergerMutator): Merged 6 parts: [all_1_21_4, all_26_26_0] -> all_1_26_5 2026.05.12 01:44:37.181166 [ 232 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:44:37.185076 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:37.185282 [ 265 ] {903bbd68-9f13-4d28-9523-7b66350d2134} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:44:37.185375 [ 265 ] {903bbd68-9f13-4d28-9523-7b66350d2134} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.05.12 01:44:37.191979 [ 265 ] {903bbd68-9f13-4d28-9523-7b66350d2134} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:37.192030 [ 265 ] {903bbd68-9f13-4d28-9523-7b66350d2134} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:37.192724 [ 265 ] {903bbd68-9f13-4d28-9523-7b66350d2134} MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary) 2026.05.12 01:44:37.193018 [ 265 ] {903bbd68-9f13-4d28-9523-7b66350d2134} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Renaming temporary part tmp_insert_all_22_22_0 to all_22_22_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:37.193191 [ 265 ] {903bbd68-9f13-4d28-9523-7b66350d2134} executeQuery: Read 14 rows, 25.69 KiB in 0.007968 sec., 1757.0281124497994 rows/sec., 3.15 MiB/sec. 2026.05.12 01:44:37.193300 [ 265 ] {903bbd68-9f13-4d28-9523-7b66350d2134} TCPHandler: Processed in 0.008420206 sec. 2026.05.12 01:44:37.201946 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:37.202122 [ 265 ] {d9460943-87e9-4ae4-bfa3-bea4cecde2ab} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:37.202186 [ 265 ] {d9460943-87e9-4ae4-bfa3-bea4cecde2ab} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:37.204858 [ 265 ] {d9460943-87e9-4ae4-bfa3-bea4cecde2ab} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:37.204919 [ 265 ] {d9460943-87e9-4ae4-bfa3-bea4cecde2ab} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:37.205386 [ 265 ] {d9460943-87e9-4ae4-bfa3-bea4cecde2ab} MergedBlockOutputStream: filled checksums all_206_206_0 (state Temporary) 2026.05.12 01:44:37.205636 [ 265 ] {d9460943-87e9-4ae4-bfa3-bea4cecde2ab} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_206_206_0 to all_206_206_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:37.205818 [ 265 ] {d9460943-87e9-4ae4-bfa3-bea4cecde2ab} executeQuery: Read 1 rows, 71.00 B in 0.003751 sec., 266.5955745134631 rows/sec., 18.48 KiB/sec. 2026.05.12 01:44:37.205864 [ 265 ] {d9460943-87e9-4ae4-bfa3-bea4cecde2ab} TCPHandler: Processed in 0.004125363 sec. 2026.05.12 01:44:38.278103 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:38.278322 [ 265 ] {e9cad4af-ba04-4241-8034-80cc6efa9fdb} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:38.278646 [ 265 ] {e9cad4af-ba04-4241-8034-80cc6efa9fdb} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:38.278664 [ 265 ] {e9cad4af-ba04-4241-8034-80cc6efa9fdb} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:38.278847 [ 265 ] {e9cad4af-ba04-4241-8034-80cc6efa9fdb} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:38.278905 [ 265 ] {e9cad4af-ba04-4241-8034-80cc6efa9fdb} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:38.279049 [ 265 ] {e9cad4af-ba04-4241-8034-80cc6efa9fdb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:38.279162 [ 279 ] {e9cad4af-ba04-4241-8034-80cc6efa9fdb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:38.279175 [ 280 ] {e9cad4af-ba04-4241-8034-80cc6efa9fdb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:38.279211 [ 279 ] {e9cad4af-ba04-4241-8034-80cc6efa9fdb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:38.279239 [ 279 ] {e9cad4af-ba04-4241-8034-80cc6efa9fdb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:38.279249 [ 279 ] {e9cad4af-ba04-4241-8034-80cc6efa9fdb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:38.279246 [ 280 ] {e9cad4af-ba04-4241-8034-80cc6efa9fdb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:38.279266 [ 280 ] {e9cad4af-ba04-4241-8034-80cc6efa9fdb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:38.279274 [ 280 ] {e9cad4af-ba04-4241-8034-80cc6efa9fdb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:38.279382 [ 265 ] {e9cad4af-ba04-4241-8034-80cc6efa9fdb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:38.279400 [ 265 ] {e9cad4af-ba04-4241-8034-80cc6efa9fdb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:38.279463 [ 265 ] {e9cad4af-ba04-4241-8034-80cc6efa9fdb} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:38.279476 [ 265 ] {e9cad4af-ba04-4241-8034-80cc6efa9fdb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:38.279502 [ 265 ] {e9cad4af-ba04-4241-8034-80cc6efa9fdb} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:38.279528 [ 265 ] {e9cad4af-ba04-4241-8034-80cc6efa9fdb} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:38.280800 [ 265 ] {e9cad4af-ba04-4241-8034-80cc6efa9fdb} executeQuery: Read 6 rows, 351.00 B in 0.002563 sec., 2341.006632852126 rows/sec., 133.74 KiB/sec. 2026.05.12 01:44:38.281134 [ 265 ] {e9cad4af-ba04-4241-8034-80cc6efa9fdb} TCPHandler: Processed in 0.003234652 sec. 2026.05.12 01:44:38.285051 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:38.285201 [ 265 ] {2eab00e2-4f30-487f-babd-e6388e93d404} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:38.285260 [ 265 ] {2eab00e2-4f30-487f-babd-e6388e93d404} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:38.301064 [ 265 ] {2eab00e2-4f30-487f-babd-e6388e93d404} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:38.301124 [ 265 ] {2eab00e2-4f30-487f-babd-e6388e93d404} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.85 GiB. 2026.05.12 01:44:38.301574 [ 265 ] {2eab00e2-4f30-487f-babd-e6388e93d404} MergedBlockOutputStream: filled checksums all_207_207_0 (state Temporary) 2026.05.12 01:44:38.301827 [ 265 ] {2eab00e2-4f30-487f-babd-e6388e93d404} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_207_207_0 to all_207_207_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:38.301996 [ 265 ] {2eab00e2-4f30-487f-babd-e6388e93d404} executeQuery: Read 2 rows, 212.00 B in 0.016842 sec., 118.7507421921387 rows/sec., 12.29 KiB/sec. 2026.05.12 01:44:38.302081 [ 265 ] {2eab00e2-4f30-487f-babd-e6388e93d404} TCPHandler: Processed in 0.017234153 sec. 2026.05.12 01:44:38.306576 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:38.306906 [ 265 ] {ff8eabff-308b-4738-9a35-5efdc3c8e97c} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:38.306979 [ 265 ] {ff8eabff-308b-4738-9a35-5efdc3c8e97c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:38.316678 [ 265 ] {ff8eabff-308b-4738-9a35-5efdc3c8e97c} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:38.316719 [ 265 ] {ff8eabff-308b-4738-9a35-5efdc3c8e97c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.85 GiB. 2026.05.12 01:44:38.317145 [ 265 ] {ff8eabff-308b-4738-9a35-5efdc3c8e97c} MergedBlockOutputStream: filled checksums all_207_207_0 (state Temporary) 2026.05.12 01:44:38.317443 [ 265 ] {ff8eabff-308b-4738-9a35-5efdc3c8e97c} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_207_207_0 to all_207_207_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:38.317643 [ 265 ] {ff8eabff-308b-4738-9a35-5efdc3c8e97c} executeQuery: Read 1 rows, 71.00 B in 0.010771 sec., 92.84189026088572 rows/sec., 6.44 KiB/sec. 2026.05.12 01:44:38.317690 [ 265 ] {ff8eabff-308b-4738-9a35-5efdc3c8e97c} TCPHandler: Processed in 0.011309049 sec. 2026.05.12 01:44:38.600838 [ 244 ] {} SystemLog (system.query_log): Flushing system log, 66 entries to flush up to offset 1514 2026.05.12 01:44:38.603210 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:38.603254 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.85 GiB. 2026.05.12 01:44:38.604443 [ 244 ] {} MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary) 2026.05.12 01:44:38.604768 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Renaming temporary part tmp_insert_all_22_22_0 to all_22_22_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:38.605245 [ 244 ] {} SystemLog (system.query_log): Flushed system log up to offset 1514 2026.05.12 01:44:39.277746 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:39.278017 [ 265 ] {530c6cb5-e02b-4e04-af27-ee96ef62f4d1} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:39.278337 [ 265 ] {530c6cb5-e02b-4e04-af27-ee96ef62f4d1} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:39.278355 [ 265 ] {530c6cb5-e02b-4e04-af27-ee96ef62f4d1} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:39.278522 [ 265 ] {530c6cb5-e02b-4e04-af27-ee96ef62f4d1} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:39.278580 [ 265 ] {530c6cb5-e02b-4e04-af27-ee96ef62f4d1} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:39.278715 [ 265 ] {530c6cb5-e02b-4e04-af27-ee96ef62f4d1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:39.278823 [ 278 ] {530c6cb5-e02b-4e04-af27-ee96ef62f4d1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:39.278845 [ 279 ] {530c6cb5-e02b-4e04-af27-ee96ef62f4d1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:39.278882 [ 278 ] {530c6cb5-e02b-4e04-af27-ee96ef62f4d1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:39.278897 [ 278 ] {530c6cb5-e02b-4e04-af27-ee96ef62f4d1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:39.278904 [ 279 ] {530c6cb5-e02b-4e04-af27-ee96ef62f4d1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:39.278904 [ 278 ] {530c6cb5-e02b-4e04-af27-ee96ef62f4d1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:39.278917 [ 279 ] {530c6cb5-e02b-4e04-af27-ee96ef62f4d1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:39.278928 [ 279 ] {530c6cb5-e02b-4e04-af27-ee96ef62f4d1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:39.279004 [ 265 ] {530c6cb5-e02b-4e04-af27-ee96ef62f4d1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:39.279032 [ 265 ] {530c6cb5-e02b-4e04-af27-ee96ef62f4d1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:39.279100 [ 265 ] {530c6cb5-e02b-4e04-af27-ee96ef62f4d1} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:39.279114 [ 265 ] {530c6cb5-e02b-4e04-af27-ee96ef62f4d1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:39.279140 [ 265 ] {530c6cb5-e02b-4e04-af27-ee96ef62f4d1} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:39.279165 [ 265 ] {530c6cb5-e02b-4e04-af27-ee96ef62f4d1} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:39.280555 [ 265 ] {530c6cb5-e02b-4e04-af27-ee96ef62f4d1} executeQuery: Read 6 rows, 351.00 B in 0.00263 sec., 2281.368821292776 rows/sec., 130.33 KiB/sec. 2026.05.12 01:44:39.280716 [ 265 ] {530c6cb5-e02b-4e04-af27-ee96ef62f4d1} TCPHandler: Processed in 0.003189383 sec. 2026.05.12 01:44:39.283785 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:39.283919 [ 265 ] {35d3501e-c3c0-4877-8f3f-8eb2ce5959bb} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:39.283970 [ 265 ] {35d3501e-c3c0-4877-8f3f-8eb2ce5959bb} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:39.284592 [ 265 ] {35d3501e-c3c0-4877-8f3f-8eb2ce5959bb} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:39.284638 [ 265 ] {35d3501e-c3c0-4877-8f3f-8eb2ce5959bb} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.85 GiB. 2026.05.12 01:44:39.285112 [ 265 ] {35d3501e-c3c0-4877-8f3f-8eb2ce5959bb} MergedBlockOutputStream: filled checksums all_208_208_0 (state Temporary) 2026.05.12 01:44:39.285348 [ 265 ] {35d3501e-c3c0-4877-8f3f-8eb2ce5959bb} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_208_208_0 to all_208_208_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:39.285500 [ 265 ] {35d3501e-c3c0-4877-8f3f-8eb2ce5959bb} executeQuery: Read 2 rows, 212.00 B in 0.001627 sec., 1229.2562999385373 rows/sec., 127.25 KiB/sec. 2026.05.12 01:44:39.285530 [ 265 ] {35d3501e-c3c0-4877-8f3f-8eb2ce5959bb} TCPHandler: Processed in 0.001957361 sec. 2026.05.12 01:44:39.285710 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:39.285790 [ 265 ] {c795d420-e8a1-4940-9185-958262e97de1} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:39.285860 [ 265 ] {c795d420-e8a1-4940-9185-958262e97de1} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:39.286224 [ 265 ] {c795d420-e8a1-4940-9185-958262e97de1} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:39.286254 [ 265 ] {c795d420-e8a1-4940-9185-958262e97de1} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.85 GiB. 2026.05.12 01:44:39.286558 [ 265 ] {c795d420-e8a1-4940-9185-958262e97de1} MergedBlockOutputStream: filled checksums all_208_208_0 (state Temporary) 2026.05.12 01:44:39.286790 [ 265 ] {c795d420-e8a1-4940-9185-958262e97de1} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_208_208_0 to all_208_208_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:39.286925 [ 265 ] {c795d420-e8a1-4940-9185-958262e97de1} executeQuery: Read 1 rows, 71.00 B in 0.001161 sec., 861.3264427217916 rows/sec., 59.72 KiB/sec. 2026.05.12 01:44:39.286949 [ 265 ] {c795d420-e8a1-4940-9185-958262e97de1} TCPHandler: Processed in 0.001297841 sec. 2026.05.12 01:44:40.281412 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:40.281621 [ 265 ] {023538f0-199c-4557-95c4-ebde4f7f3f41} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:40.281967 [ 265 ] {023538f0-199c-4557-95c4-ebde4f7f3f41} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:40.281995 [ 265 ] {023538f0-199c-4557-95c4-ebde4f7f3f41} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:40.282181 [ 265 ] {023538f0-199c-4557-95c4-ebde4f7f3f41} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:40.282241 [ 265 ] {023538f0-199c-4557-95c4-ebde4f7f3f41} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:40.282373 [ 265 ] {023538f0-199c-4557-95c4-ebde4f7f3f41} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:40.282474 [ 280 ] {023538f0-199c-4557-95c4-ebde4f7f3f41} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:40.282501 [ 278 ] {023538f0-199c-4557-95c4-ebde4f7f3f41} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:40.282515 [ 280 ] {023538f0-199c-4557-95c4-ebde4f7f3f41} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:40.282545 [ 280 ] {023538f0-199c-4557-95c4-ebde4f7f3f41} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:40.282550 [ 278 ] {023538f0-199c-4557-95c4-ebde4f7f3f41} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:40.282552 [ 280 ] {023538f0-199c-4557-95c4-ebde4f7f3f41} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:40.282562 [ 278 ] {023538f0-199c-4557-95c4-ebde4f7f3f41} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:40.282573 [ 278 ] {023538f0-199c-4557-95c4-ebde4f7f3f41} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:40.282648 [ 265 ] {023538f0-199c-4557-95c4-ebde4f7f3f41} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:40.282689 [ 265 ] {023538f0-199c-4557-95c4-ebde4f7f3f41} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:40.282755 [ 265 ] {023538f0-199c-4557-95c4-ebde4f7f3f41} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:40.282771 [ 265 ] {023538f0-199c-4557-95c4-ebde4f7f3f41} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:40.282796 [ 265 ] {023538f0-199c-4557-95c4-ebde4f7f3f41} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:40.282822 [ 265 ] {023538f0-199c-4557-95c4-ebde4f7f3f41} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:40.284091 [ 265 ] {023538f0-199c-4557-95c4-ebde4f7f3f41} executeQuery: Read 6 rows, 351.00 B in 0.002551 sec., 2352.0188161505293 rows/sec., 134.37 KiB/sec. 2026.05.12 01:44:40.284221 [ 265 ] {023538f0-199c-4557-95c4-ebde4f7f3f41} TCPHandler: Processed in 0.003009133 sec. 2026.05.12 01:44:40.286788 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:40.286915 [ 265 ] {d6bf01cb-010e-4880-b306-7156e7af6661} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:40.286963 [ 265 ] {d6bf01cb-010e-4880-b306-7156e7af6661} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:40.288569 [ 265 ] {d6bf01cb-010e-4880-b306-7156e7af6661} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:40.288609 [ 265 ] {d6bf01cb-010e-4880-b306-7156e7af6661} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.85 GiB. 2026.05.12 01:44:40.289004 [ 265 ] {d6bf01cb-010e-4880-b306-7156e7af6661} MergedBlockOutputStream: filled checksums all_209_209_0 (state Temporary) 2026.05.12 01:44:40.289228 [ 265 ] {d6bf01cb-010e-4880-b306-7156e7af6661} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_209_209_0 to all_209_209_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:40.289380 [ 265 ] {d6bf01cb-010e-4880-b306-7156e7af6661} executeQuery: Read 2 rows, 212.00 B in 0.002511 sec., 796.4954201513341 rows/sec., 82.45 KiB/sec. 2026.05.12 01:44:40.289417 [ 265 ] {d6bf01cb-010e-4880-b306-7156e7af6661} TCPHandler: Processed in 0.002745632 sec. 2026.05.12 01:44:40.290314 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:40.290417 [ 265 ] {6d1b78cb-757e-4709-a077-1add5d2ce211} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:40.290509 [ 265 ] {6d1b78cb-757e-4709-a077-1add5d2ce211} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:40.291212 [ 265 ] {6d1b78cb-757e-4709-a077-1add5d2ce211} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:40.291245 [ 265 ] {6d1b78cb-757e-4709-a077-1add5d2ce211} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.85 GiB. 2026.05.12 01:44:40.291577 [ 265 ] {6d1b78cb-757e-4709-a077-1add5d2ce211} MergedBlockOutputStream: filled checksums all_209_209_0 (state Temporary) 2026.05.12 01:44:40.291786 [ 265 ] {6d1b78cb-757e-4709-a077-1add5d2ce211} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_209_209_0 to all_209_209_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:40.291923 [ 265 ] {6d1b78cb-757e-4709-a077-1add5d2ce211} executeQuery: Read 1 rows, 71.00 B in 0.001539 sec., 649.772579597141 rows/sec., 45.05 KiB/sec. 2026.05.12 01:44:40.291952 [ 265 ] {6d1b78cb-757e-4709-a077-1add5d2ce211} TCPHandler: Processed in 0.001724021 sec. 2026.05.12 01:44:40.291990 [ 59 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_204_35 to all_209_209_0 2026.05.12 01:44:40.292043 [ 59 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:40.292059 [ 59 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.85 GiB. 2026.05.12 01:44:40.292158 [ 135 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_209_36} MergeTask::PrepareStage: Merging 6 parts: from all_1_204_35 to all_209_209_0 into Compact with storage Full 2026.05.12 01:44:40.292263 [ 135 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_209_36} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:44:40.292282 [ 135 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_209_36} MergeTreeSequentialSource: Reading 2 marks from part all_1_204_35, total 227 rows starting from the beginning of the part 2026.05.12 01:44:40.292330 [ 135 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_209_36} MergeTreeSequentialSource: Reading 2 marks from part all_205_205_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:40.292357 [ 135 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_209_36} MergeTreeSequentialSource: Reading 2 marks from part all_206_206_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:40.292391 [ 135 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_209_36} MergeTreeSequentialSource: Reading 2 marks from part all_207_207_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:40.292420 [ 135 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_209_36} MergeTreeSequentialSource: Reading 2 marks from part all_208_208_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:40.292451 [ 135 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_209_36} MergeTreeSequentialSource: Reading 2 marks from part all_209_209_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:40.293283 [ 135 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_209_36} MergeTask::MergeProjectionsStage: Merge sorted 232 rows, containing 4 columns (4 merged, 0 gathered) in 0.001166101 sec., 198953.6069345623 rows/sec., 13.57 MiB/sec. 2026.05.12 01:44:40.293410 [ 135 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_209_36} MergedBlockOutputStream: filled checksums all_1_209_36 (state Temporary) 2026.05.12 01:44:40.293652 [ 135 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_209_36} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_209_36 to all_1_209_36 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:40.293710 [ 135 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_209_36} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_204_35, all_209_209_0] -> all_1_209_36 2026.05.12 01:44:40.293768 [ 135 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:44:41.282291 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:41.282505 [ 265 ] {255aed66-64f1-446c-b795-b2aa5eccd1aa} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:41.282850 [ 265 ] {255aed66-64f1-446c-b795-b2aa5eccd1aa} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:41.282871 [ 265 ] {255aed66-64f1-446c-b795-b2aa5eccd1aa} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:41.283050 [ 265 ] {255aed66-64f1-446c-b795-b2aa5eccd1aa} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:41.283113 [ 265 ] {255aed66-64f1-446c-b795-b2aa5eccd1aa} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:41.283254 [ 265 ] {255aed66-64f1-446c-b795-b2aa5eccd1aa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:41.283336 [ 279 ] {255aed66-64f1-446c-b795-b2aa5eccd1aa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:41.283359 [ 279 ] {255aed66-64f1-446c-b795-b2aa5eccd1aa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:41.283370 [ 279 ] {255aed66-64f1-446c-b795-b2aa5eccd1aa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:41.283377 [ 279 ] {255aed66-64f1-446c-b795-b2aa5eccd1aa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:41.283371 [ 280 ] {255aed66-64f1-446c-b795-b2aa5eccd1aa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:41.283439 [ 280 ] {255aed66-64f1-446c-b795-b2aa5eccd1aa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:41.283449 [ 280 ] {255aed66-64f1-446c-b795-b2aa5eccd1aa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:41.283458 [ 280 ] {255aed66-64f1-446c-b795-b2aa5eccd1aa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:41.283542 [ 265 ] {255aed66-64f1-446c-b795-b2aa5eccd1aa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:41.283560 [ 265 ] {255aed66-64f1-446c-b795-b2aa5eccd1aa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:41.283623 [ 265 ] {255aed66-64f1-446c-b795-b2aa5eccd1aa} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:41.283643 [ 265 ] {255aed66-64f1-446c-b795-b2aa5eccd1aa} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:41.283668 [ 265 ] {255aed66-64f1-446c-b795-b2aa5eccd1aa} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:41.283691 [ 265 ] {255aed66-64f1-446c-b795-b2aa5eccd1aa} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:41.285074 [ 265 ] {255aed66-64f1-446c-b795-b2aa5eccd1aa} executeQuery: Read 6 rows, 351.00 B in 0.002654 sec., 2260.7385079125847 rows/sec., 129.15 KiB/sec. 2026.05.12 01:44:41.285195 [ 265 ] {255aed66-64f1-446c-b795-b2aa5eccd1aa} TCPHandler: Processed in 0.003111822 sec. 2026.05.12 01:44:41.286857 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:41.286974 [ 265 ] {14a444d3-30f2-4439-91aa-aa269ffd46b5} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:41.287013 [ 265 ] {14a444d3-30f2-4439-91aa-aa269ffd46b5} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:41.290218 [ 265 ] {14a444d3-30f2-4439-91aa-aa269ffd46b5} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:41.290256 [ 265 ] {14a444d3-30f2-4439-91aa-aa269ffd46b5} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.85 GiB. 2026.05.12 01:44:41.290626 [ 265 ] {14a444d3-30f2-4439-91aa-aa269ffd46b5} MergedBlockOutputStream: filled checksums all_210_210_0 (state Temporary) 2026.05.12 01:44:41.290858 [ 265 ] {14a444d3-30f2-4439-91aa-aa269ffd46b5} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_210_210_0 to all_210_210_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:41.291013 [ 265 ] {14a444d3-30f2-4439-91aa-aa269ffd46b5} executeQuery: Read 2 rows, 212.00 B in 0.004083 sec., 489.83590497183445 rows/sec., 50.71 KiB/sec. 2026.05.12 01:44:41.291048 [ 265 ] {14a444d3-30f2-4439-91aa-aa269ffd46b5} TCPHandler: Processed in 0.004318834 sec. 2026.05.12 01:44:41.309942 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:41.310232 [ 265 ] {c6ec323a-b8d3-4115-833f-eb9363f334c5} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:41.310304 [ 265 ] {c6ec323a-b8d3-4115-833f-eb9363f334c5} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:41.315561 [ 265 ] {c6ec323a-b8d3-4115-833f-eb9363f334c5} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:41.315628 [ 265 ] {c6ec323a-b8d3-4115-833f-eb9363f334c5} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.85 GiB. 2026.05.12 01:44:41.316088 [ 265 ] {c6ec323a-b8d3-4115-833f-eb9363f334c5} MergedBlockOutputStream: filled checksums all_210_210_0 (state Temporary) 2026.05.12 01:44:41.316470 [ 265 ] {c6ec323a-b8d3-4115-833f-eb9363f334c5} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_210_210_0 to all_210_210_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:41.316691 [ 265 ] {c6ec323a-b8d3-4115-833f-eb9363f334c5} executeQuery: Read 1 rows, 71.00 B in 0.006516 sec., 153.4683855125844 rows/sec., 10.64 KiB/sec. 2026.05.12 01:44:41.316751 [ 265 ] {c6ec323a-b8d3-4115-833f-eb9363f334c5} TCPHandler: Processed in 0.007009585 sec. 2026.05.12 01:44:42.287010 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:42.287240 [ 265 ] {99b2dbcf-fa2c-4c32-a312-e9ecafd0d0bd} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:42.287619 [ 265 ] {99b2dbcf-fa2c-4c32-a312-e9ecafd0d0bd} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:42.287644 [ 265 ] {99b2dbcf-fa2c-4c32-a312-e9ecafd0d0bd} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:42.287816 [ 265 ] {99b2dbcf-fa2c-4c32-a312-e9ecafd0d0bd} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:42.287878 [ 265 ] {99b2dbcf-fa2c-4c32-a312-e9ecafd0d0bd} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:42.288015 [ 265 ] {99b2dbcf-fa2c-4c32-a312-e9ecafd0d0bd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:42.288109 [ 278 ] {99b2dbcf-fa2c-4c32-a312-e9ecafd0d0bd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:42.288128 [ 279 ] {99b2dbcf-fa2c-4c32-a312-e9ecafd0d0bd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:42.288135 [ 278 ] {99b2dbcf-fa2c-4c32-a312-e9ecafd0d0bd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:42.288169 [ 278 ] {99b2dbcf-fa2c-4c32-a312-e9ecafd0d0bd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:42.288177 [ 278 ] {99b2dbcf-fa2c-4c32-a312-e9ecafd0d0bd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:42.288184 [ 279 ] {99b2dbcf-fa2c-4c32-a312-e9ecafd0d0bd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:42.288196 [ 279 ] {99b2dbcf-fa2c-4c32-a312-e9ecafd0d0bd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:42.288203 [ 279 ] {99b2dbcf-fa2c-4c32-a312-e9ecafd0d0bd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:42.288287 [ 265 ] {99b2dbcf-fa2c-4c32-a312-e9ecafd0d0bd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:42.288305 [ 265 ] {99b2dbcf-fa2c-4c32-a312-e9ecafd0d0bd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:42.288370 [ 265 ] {99b2dbcf-fa2c-4c32-a312-e9ecafd0d0bd} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:42.288382 [ 265 ] {99b2dbcf-fa2c-4c32-a312-e9ecafd0d0bd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:42.288406 [ 265 ] {99b2dbcf-fa2c-4c32-a312-e9ecafd0d0bd} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:42.288430 [ 265 ] {99b2dbcf-fa2c-4c32-a312-e9ecafd0d0bd} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:42.289798 [ 265 ] {99b2dbcf-fa2c-4c32-a312-e9ecafd0d0bd} executeQuery: Read 6 rows, 351.00 B in 0.002645 sec., 2268.431001890359 rows/sec., 129.59 KiB/sec. 2026.05.12 01:44:42.289904 [ 265 ] {99b2dbcf-fa2c-4c32-a312-e9ecafd0d0bd} TCPHandler: Processed in 0.003095323 sec. 2026.05.12 01:44:42.296028 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:42.296152 [ 265 ] {c4ee3fb7-276a-4db0-9e63-5258c1e06c7d} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:42.296198 [ 265 ] {c4ee3fb7-276a-4db0-9e63-5258c1e06c7d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:42.306763 [ 265 ] {c4ee3fb7-276a-4db0-9e63-5258c1e06c7d} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:42.306825 [ 265 ] {c4ee3fb7-276a-4db0-9e63-5258c1e06c7d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:42.307233 [ 265 ] {c4ee3fb7-276a-4db0-9e63-5258c1e06c7d} MergedBlockOutputStream: filled checksums all_211_211_0 (state Temporary) 2026.05.12 01:44:42.307531 [ 265 ] {c4ee3fb7-276a-4db0-9e63-5258c1e06c7d} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_211_211_0 to all_211_211_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:42.307716 [ 265 ] {c4ee3fb7-276a-4db0-9e63-5258c1e06c7d} executeQuery: Read 2 rows, 212.00 B in 0.011607 sec., 172.30981304385287 rows/sec., 17.84 KiB/sec. 2026.05.12 01:44:42.307779 [ 265 ] {c4ee3fb7-276a-4db0-9e63-5258c1e06c7d} TCPHandler: Processed in 0.011853699 sec. 2026.05.12 01:44:42.307778 [ 43 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_206_41 to all_211_211_0 2026.05.12 01:44:42.307839 [ 43 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:42.307859 [ 43 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:42.307988 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_211_42} MergeTask::PrepareStage: Merging 6 parts: from all_1_206_41 to all_211_211_0 into Compact with storage Full 2026.05.12 01:44:42.308107 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_211_42} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:44:42.308139 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_211_42} MergeTreeSequentialSource: Reading 2 marks from part all_1_206_41, total 32 rows starting from the beginning of the part 2026.05.12 01:44:42.308210 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_211_42} MergeTreeSequentialSource: Reading 2 marks from part all_207_207_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:42.308242 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_211_42} MergeTreeSequentialSource: Reading 2 marks from part all_208_208_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:42.308280 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_211_42} MergeTreeSequentialSource: Reading 2 marks from part all_209_209_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:42.308306 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_211_42} MergeTreeSequentialSource: Reading 2 marks from part all_210_210_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:42.308339 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_211_42} MergeTreeSequentialSource: Reading 2 marks from part all_211_211_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:42.309075 [ 135 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_211_42} MergeTask::MergeProjectionsStage: Merge sorted 42 rows, containing 5 columns (5 merged, 0 gathered) in 0.001145571 sec., 36662.9392678411 rows/sec., 3.59 MiB/sec. 2026.05.12 01:44:42.309213 [ 135 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_211_42} MergedBlockOutputStream: filled checksums all_1_211_42 (state Temporary) 2026.05.12 01:44:42.309473 [ 135 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_211_42} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_211_42 to all_1_211_42 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:42.309538 [ 135 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_211_42} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_206_41, all_211_211_0] -> all_1_211_42 2026.05.12 01:44:42.309614 [ 135 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB. 2026.05.12 01:44:42.322090 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:42.322275 [ 265 ] {4ce321c2-db32-4b34-a894-d740bc937650} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:42.322342 [ 265 ] {4ce321c2-db32-4b34-a894-d740bc937650} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:42.333534 [ 265 ] {4ce321c2-db32-4b34-a894-d740bc937650} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:42.333589 [ 265 ] {4ce321c2-db32-4b34-a894-d740bc937650} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.88 GiB. 2026.05.12 01:44:42.334081 [ 265 ] {4ce321c2-db32-4b34-a894-d740bc937650} MergedBlockOutputStream: filled checksums all_211_211_0 (state Temporary) 2026.05.12 01:44:42.334309 [ 265 ] {4ce321c2-db32-4b34-a894-d740bc937650} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_211_211_0 to all_211_211_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:42.334491 [ 265 ] {4ce321c2-db32-4b34-a894-d740bc937650} executeQuery: Read 1 rows, 71.00 B in 0.012278 sec., 81.44648965629581 rows/sec., 5.65 KiB/sec. 2026.05.12 01:44:42.334547 [ 265 ] {4ce321c2-db32-4b34-a894-d740bc937650} TCPHandler: Processed in 0.012666859 sec. 2026.05.12 01:44:43.304922 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:43.305143 [ 265 ] {74f149bb-2916-441c-b34b-7cae4cb0f16a} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:43.305496 [ 265 ] {74f149bb-2916-441c-b34b-7cae4cb0f16a} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:43.305516 [ 265 ] {74f149bb-2916-441c-b34b-7cae4cb0f16a} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:43.305685 [ 265 ] {74f149bb-2916-441c-b34b-7cae4cb0f16a} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:43.305744 [ 265 ] {74f149bb-2916-441c-b34b-7cae4cb0f16a} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:43.305876 [ 265 ] {74f149bb-2916-441c-b34b-7cae4cb0f16a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:43.305980 [ 280 ] {74f149bb-2916-441c-b34b-7cae4cb0f16a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:43.305980 [ 279 ] {74f149bb-2916-441c-b34b-7cae4cb0f16a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:43.306021 [ 280 ] {74f149bb-2916-441c-b34b-7cae4cb0f16a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:43.306026 [ 279 ] {74f149bb-2916-441c-b34b-7cae4cb0f16a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:43.306038 [ 280 ] {74f149bb-2916-441c-b34b-7cae4cb0f16a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:43.306044 [ 279 ] {74f149bb-2916-441c-b34b-7cae4cb0f16a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:43.306045 [ 280 ] {74f149bb-2916-441c-b34b-7cae4cb0f16a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:43.306051 [ 279 ] {74f149bb-2916-441c-b34b-7cae4cb0f16a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:43.306155 [ 265 ] {74f149bb-2916-441c-b34b-7cae4cb0f16a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:43.306171 [ 265 ] {74f149bb-2916-441c-b34b-7cae4cb0f16a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:43.306235 [ 265 ] {74f149bb-2916-441c-b34b-7cae4cb0f16a} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:43.306248 [ 265 ] {74f149bb-2916-441c-b34b-7cae4cb0f16a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:43.306273 [ 265 ] {74f149bb-2916-441c-b34b-7cae4cb0f16a} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:43.306298 [ 265 ] {74f149bb-2916-441c-b34b-7cae4cb0f16a} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:43.307609 [ 265 ] {74f149bb-2916-441c-b34b-7cae4cb0f16a} executeQuery: Read 6 rows, 351.00 B in 0.002548 sec., 2354.7880690737834 rows/sec., 134.53 KiB/sec. 2026.05.12 01:44:43.307750 [ 265 ] {74f149bb-2916-441c-b34b-7cae4cb0f16a} TCPHandler: Processed in 0.003026542 sec. 2026.05.12 01:44:43.324474 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:43.324633 [ 265 ] {710b280a-dbe6-4df3-8665-550591f4896b} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:43.324695 [ 265 ] {710b280a-dbe6-4df3-8665-550591f4896b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:43.333880 [ 265 ] {710b280a-dbe6-4df3-8665-550591f4896b} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:43.333938 [ 265 ] {710b280a-dbe6-4df3-8665-550591f4896b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:43.334421 [ 265 ] {710b280a-dbe6-4df3-8665-550591f4896b} MergedBlockOutputStream: filled checksums all_212_212_0 (state Temporary) 2026.05.12 01:44:43.334759 [ 265 ] {710b280a-dbe6-4df3-8665-550591f4896b} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_212_212_0 to all_212_212_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:43.334926 [ 265 ] {710b280a-dbe6-4df3-8665-550591f4896b} executeQuery: Read 2 rows, 212.00 B in 0.010343 sec., 193.36749492410326 rows/sec., 20.02 KiB/sec. 2026.05.12 01:44:43.334984 [ 265 ] {710b280a-dbe6-4df3-8665-550591f4896b} TCPHandler: Processed in 0.010698518 sec. 2026.05.12 01:44:43.338202 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:43.338343 [ 265 ] {cbd18f9f-3649-423b-b005-8b3d5de76c0a} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:43.338400 [ 265 ] {cbd18f9f-3649-423b-b005-8b3d5de76c0a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:43.394201 [ 265 ] {cbd18f9f-3649-423b-b005-8b3d5de76c0a} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:43.394253 [ 265 ] {cbd18f9f-3649-423b-b005-8b3d5de76c0a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:43.394737 [ 265 ] {cbd18f9f-3649-423b-b005-8b3d5de76c0a} MergedBlockOutputStream: filled checksums all_212_212_0 (state Temporary) 2026.05.12 01:44:43.395010 [ 265 ] {cbd18f9f-3649-423b-b005-8b3d5de76c0a} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_212_212_0 to all_212_212_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:43.395255 [ 265 ] {cbd18f9f-3649-423b-b005-8b3d5de76c0a} executeQuery: Read 1 rows, 71.00 B in 0.056958 sec., 17.556796235822887 rows/sec., 1.22 KiB/sec. 2026.05.12 01:44:43.395313 [ 265 ] {cbd18f9f-3649-423b-b005-8b3d5de76c0a} TCPHandler: Processed in 0.057293563 sec. 2026.05.12 01:44:43.491060 [ 99 ] {} DNSResolver: Updating DNS cache 2026.05.12 01:44:43.491104 [ 99 ] {} DNSResolver: Updated DNS cache 2026.05.12 01:44:43.558169 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 427 entries to flush up to offset 13786 2026.05.12 01:44:43.558711 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:43.558814 [ 245 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:43.559385 [ 245 ] {} MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary) 2026.05.12 01:44:43.559597 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_insert_all_30_30_0 to all_30_30_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:43.559734 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 13786 2026.05.12 01:44:44.293781 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 226 2026.05.12 01:44:44.295106 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:44.295343 [ 265 ] {0e69b346-1ca8-443e-90b7-aaeaa63913df} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:44.295695 [ 265 ] {0e69b346-1ca8-443e-90b7-aaeaa63913df} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:44.295714 [ 265 ] {0e69b346-1ca8-443e-90b7-aaeaa63913df} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:44.295903 [ 265 ] {0e69b346-1ca8-443e-90b7-aaeaa63913df} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:44.295966 [ 265 ] {0e69b346-1ca8-443e-90b7-aaeaa63913df} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:44.296128 [ 265 ] {0e69b346-1ca8-443e-90b7-aaeaa63913df} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:44.296241 [ 279 ] {0e69b346-1ca8-443e-90b7-aaeaa63913df} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:44.296251 [ 280 ] {0e69b346-1ca8-443e-90b7-aaeaa63913df} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:44.296297 [ 279 ] {0e69b346-1ca8-443e-90b7-aaeaa63913df} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:44.296311 [ 279 ] {0e69b346-1ca8-443e-90b7-aaeaa63913df} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:44.296316 [ 280 ] {0e69b346-1ca8-443e-90b7-aaeaa63913df} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:44.296319 [ 279 ] {0e69b346-1ca8-443e-90b7-aaeaa63913df} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:44.296329 [ 280 ] {0e69b346-1ca8-443e-90b7-aaeaa63913df} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:44.296341 [ 280 ] {0e69b346-1ca8-443e-90b7-aaeaa63913df} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:44.296431 [ 265 ] {0e69b346-1ca8-443e-90b7-aaeaa63913df} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:44.296449 [ 265 ] {0e69b346-1ca8-443e-90b7-aaeaa63913df} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:44.296516 [ 265 ] {0e69b346-1ca8-443e-90b7-aaeaa63913df} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:44.296531 [ 265 ] {0e69b346-1ca8-443e-90b7-aaeaa63913df} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:44.296556 [ 265 ] {0e69b346-1ca8-443e-90b7-aaeaa63913df} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:44.296584 [ 265 ] {0e69b346-1ca8-443e-90b7-aaeaa63913df} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:44.297862 [ 265 ] {0e69b346-1ca8-443e-90b7-aaeaa63913df} executeQuery: Read 6 rows, 351.00 B in 0.002614 sec., 2295.3328232593726 rows/sec., 131.13 KiB/sec. 2026.05.12 01:44:44.297969 [ 265 ] {0e69b346-1ca8-443e-90b7-aaeaa63913df} TCPHandler: Processed in 0.003087182 sec. 2026.05.12 01:44:44.303235 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:44.303352 [ 265 ] {9ae591d8-20f1-44c0-853c-c41766e70aa6} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:44.303399 [ 265 ] {9ae591d8-20f1-44c0-853c-c41766e70aa6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:44.306350 [ 265 ] {9ae591d8-20f1-44c0-853c-c41766e70aa6} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:44.306390 [ 265 ] {9ae591d8-20f1-44c0-853c-c41766e70aa6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:44.306762 [ 265 ] {9ae591d8-20f1-44c0-853c-c41766e70aa6} MergedBlockOutputStream: filled checksums all_213_213_0 (state Temporary) 2026.05.12 01:44:44.306983 [ 265 ] {9ae591d8-20f1-44c0-853c-c41766e70aa6} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_213_213_0 to all_213_213_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:44.307131 [ 265 ] {9ae591d8-20f1-44c0-853c-c41766e70aa6} executeQuery: Read 2 rows, 212.00 B in 0.003817 sec., 523.9717055279015 rows/sec., 54.24 KiB/sec. 2026.05.12 01:44:44.307173 [ 265 ] {9ae591d8-20f1-44c0-853c-c41766e70aa6} TCPHandler: Processed in 0.004009553 sec. 2026.05.12 01:44:44.314178 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:44.314259 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:44.315224 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:44.315373 [ 265 ] {62e3d2fd-a349-4abf-a58d-5780192b6eed} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:44.315448 [ 265 ] {62e3d2fd-a349-4abf-a58d-5780192b6eed} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:44.317448 [ 265 ] {62e3d2fd-a349-4abf-a58d-5780192b6eed} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:44.317538 [ 265 ] {62e3d2fd-a349-4abf-a58d-5780192b6eed} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:44.317969 [ 265 ] {62e3d2fd-a349-4abf-a58d-5780192b6eed} MergedBlockOutputStream: filled checksums all_213_213_0 (state Temporary) 2026.05.12 01:44:44.318160 [ 265 ] {62e3d2fd-a349-4abf-a58d-5780192b6eed} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_213_213_0 to all_213_213_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:44.318327 [ 265 ] {62e3d2fd-a349-4abf-a58d-5780192b6eed} executeQuery: Read 1 rows, 71.00 B in 0.003001 sec., 333.22225924691764 rows/sec., 23.10 KiB/sec. 2026.05.12 01:44:44.318373 [ 265 ] {62e3d2fd-a349-4abf-a58d-5780192b6eed} TCPHandler: Processed in 0.003300622 sec. 2026.05.12 01:44:44.320916 [ 243 ] {} MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary) 2026.05.12 01:44:44.322488 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_insert_all_30_30_0 to all_30_30_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:44.329798 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 226 2026.05.12 01:44:45.297135 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:45.297347 [ 265 ] {170a693e-222a-4eeb-a190-1663abf9b001} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:45.297662 [ 265 ] {170a693e-222a-4eeb-a190-1663abf9b001} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:45.297682 [ 265 ] {170a693e-222a-4eeb-a190-1663abf9b001} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:45.297851 [ 265 ] {170a693e-222a-4eeb-a190-1663abf9b001} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:45.297910 [ 265 ] {170a693e-222a-4eeb-a190-1663abf9b001} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:45.298052 [ 265 ] {170a693e-222a-4eeb-a190-1663abf9b001} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:45.298160 [ 278 ] {170a693e-222a-4eeb-a190-1663abf9b001} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:45.298190 [ 278 ] {170a693e-222a-4eeb-a190-1663abf9b001} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:45.298181 [ 280 ] {170a693e-222a-4eeb-a190-1663abf9b001} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:45.298209 [ 278 ] {170a693e-222a-4eeb-a190-1663abf9b001} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:45.298234 [ 278 ] {170a693e-222a-4eeb-a190-1663abf9b001} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:45.298245 [ 280 ] {170a693e-222a-4eeb-a190-1663abf9b001} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:45.298257 [ 280 ] {170a693e-222a-4eeb-a190-1663abf9b001} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:45.298264 [ 280 ] {170a693e-222a-4eeb-a190-1663abf9b001} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:45.298365 [ 265 ] {170a693e-222a-4eeb-a190-1663abf9b001} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:45.298381 [ 265 ] {170a693e-222a-4eeb-a190-1663abf9b001} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:45.298447 [ 265 ] {170a693e-222a-4eeb-a190-1663abf9b001} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:45.298459 [ 265 ] {170a693e-222a-4eeb-a190-1663abf9b001} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:45.298487 [ 265 ] {170a693e-222a-4eeb-a190-1663abf9b001} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:45.298511 [ 265 ] {170a693e-222a-4eeb-a190-1663abf9b001} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:45.299794 [ 265 ] {170a693e-222a-4eeb-a190-1663abf9b001} executeQuery: Read 6 rows, 351.00 B in 0.002518 sec., 2382.8435266084193 rows/sec., 136.13 KiB/sec. 2026.05.12 01:44:45.300040 [ 265 ] {170a693e-222a-4eeb-a190-1663abf9b001} TCPHandler: Processed in 0.003066172 sec. 2026.05.12 01:44:45.302016 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:45.302162 [ 265 ] {5f3235fd-156a-4618-ab96-b6fed8751b3f} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:45.302221 [ 265 ] {5f3235fd-156a-4618-ab96-b6fed8751b3f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:45.306696 [ 265 ] {5f3235fd-156a-4618-ab96-b6fed8751b3f} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:45.306750 [ 265 ] {5f3235fd-156a-4618-ab96-b6fed8751b3f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:45.307159 [ 265 ] {5f3235fd-156a-4618-ab96-b6fed8751b3f} MergedBlockOutputStream: filled checksums all_214_214_0 (state Temporary) 2026.05.12 01:44:45.307419 [ 265 ] {5f3235fd-156a-4618-ab96-b6fed8751b3f} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_214_214_0 to all_214_214_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:45.307615 [ 265 ] {5f3235fd-156a-4618-ab96-b6fed8751b3f} executeQuery: Read 2 rows, 212.00 B in 0.005501 sec., 363.57025995273585 rows/sec., 37.64 KiB/sec. 2026.05.12 01:44:45.307673 [ 265 ] {5f3235fd-156a-4618-ab96-b6fed8751b3f} TCPHandler: Processed in 0.005850714 sec. 2026.05.12 01:44:45.311318 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:45.311463 [ 265 ] {49ad09a3-f584-4fd4-b081-eeb6433221e0} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:45.311524 [ 265 ] {49ad09a3-f584-4fd4-b081-eeb6433221e0} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:45.321427 [ 265 ] {49ad09a3-f584-4fd4-b081-eeb6433221e0} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:45.321503 [ 265 ] {49ad09a3-f584-4fd4-b081-eeb6433221e0} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:45.322027 [ 265 ] {49ad09a3-f584-4fd4-b081-eeb6433221e0} MergedBlockOutputStream: filled checksums all_214_214_0 (state Temporary) 2026.05.12 01:44:45.322333 [ 265 ] {49ad09a3-f584-4fd4-b081-eeb6433221e0} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_214_214_0 to all_214_214_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:45.322572 [ 265 ] {49ad09a3-f584-4fd4-b081-eeb6433221e0} executeQuery: Read 1 rows, 71.00 B in 0.011153 sec., 89.66197435667533 rows/sec., 6.22 KiB/sec. 2026.05.12 01:44:45.322578 [ 104 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_209_36 to all_214_214_0 2026.05.12 01:44:45.322619 [ 104 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:45.322635 [ 265 ] {49ad09a3-f584-4fd4-b081-eeb6433221e0} TCPHandler: Processed in 0.011498538 sec. 2026.05.12 01:44:45.322636 [ 104 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:45.322800 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_214_37} MergeTask::PrepareStage: Merging 6 parts: from all_1_209_36 to all_214_214_0 into Compact with storage Full 2026.05.12 01:44:45.322948 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_214_37} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:44:45.322977 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_214_37} MergeTreeSequentialSource: Reading 2 marks from part all_1_209_36, total 232 rows starting from the beginning of the part 2026.05.12 01:44:45.323049 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_214_37} MergeTreeSequentialSource: Reading 2 marks from part all_210_210_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:45.323085 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_214_37} MergeTreeSequentialSource: Reading 2 marks from part all_211_211_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:45.323117 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_214_37} MergeTreeSequentialSource: Reading 2 marks from part all_212_212_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:45.323151 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_214_37} MergeTreeSequentialSource: Reading 2 marks from part all_213_213_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:45.323184 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_214_37} MergeTreeSequentialSource: Reading 2 marks from part all_214_214_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:45.324166 [ 58 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_214_37} MergeTask::MergeProjectionsStage: Merge sorted 237 rows, containing 4 columns (4 merged, 0 gathered) in 0.001437781 sec., 164837.3431002357 rows/sec., 11.24 MiB/sec. 2026.05.12 01:44:45.324348 [ 228 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_214_37} MergedBlockOutputStream: filled checksums all_1_214_37 (state Temporary) 2026.05.12 01:44:45.324658 [ 228 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_214_37} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_214_37 to all_1_214_37 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:45.324737 [ 228 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_214_37} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_209_36, all_214_214_0] -> all_1_214_37 2026.05.12 01:44:45.324835 [ 228 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB. 2026.05.12 01:44:46.355050 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:46.355243 [ 265 ] {2adc73c8-0217-4e89-8eb9-7e175aa7fad9} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:46.355549 [ 265 ] {2adc73c8-0217-4e89-8eb9-7e175aa7fad9} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:46.355566 [ 265 ] {2adc73c8-0217-4e89-8eb9-7e175aa7fad9} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:46.355732 [ 265 ] {2adc73c8-0217-4e89-8eb9-7e175aa7fad9} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:46.355789 [ 265 ] {2adc73c8-0217-4e89-8eb9-7e175aa7fad9} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:46.355920 [ 265 ] {2adc73c8-0217-4e89-8eb9-7e175aa7fad9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:46.356036 [ 280 ] {2adc73c8-0217-4e89-8eb9-7e175aa7fad9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:46.356077 [ 279 ] {2adc73c8-0217-4e89-8eb9-7e175aa7fad9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:46.356088 [ 280 ] {2adc73c8-0217-4e89-8eb9-7e175aa7fad9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:46.356110 [ 279 ] {2adc73c8-0217-4e89-8eb9-7e175aa7fad9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:46.356111 [ 280 ] {2adc73c8-0217-4e89-8eb9-7e175aa7fad9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:46.356118 [ 279 ] {2adc73c8-0217-4e89-8eb9-7e175aa7fad9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:46.356121 [ 280 ] {2adc73c8-0217-4e89-8eb9-7e175aa7fad9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:46.356126 [ 279 ] {2adc73c8-0217-4e89-8eb9-7e175aa7fad9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:46.356213 [ 265 ] {2adc73c8-0217-4e89-8eb9-7e175aa7fad9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:46.356229 [ 265 ] {2adc73c8-0217-4e89-8eb9-7e175aa7fad9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:46.356289 [ 265 ] {2adc73c8-0217-4e89-8eb9-7e175aa7fad9} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:46.356302 [ 265 ] {2adc73c8-0217-4e89-8eb9-7e175aa7fad9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:46.356324 [ 265 ] {2adc73c8-0217-4e89-8eb9-7e175aa7fad9} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:46.356348 [ 265 ] {2adc73c8-0217-4e89-8eb9-7e175aa7fad9} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:46.357639 [ 265 ] {2adc73c8-0217-4e89-8eb9-7e175aa7fad9} executeQuery: Read 6 rows, 351.00 B in 0.002477 sec., 2422.2850222042794 rows/sec., 138.38 KiB/sec. 2026.05.12 01:44:46.357755 [ 265 ] {2adc73c8-0217-4e89-8eb9-7e175aa7fad9} TCPHandler: Processed in 0.002898382 sec. 2026.05.12 01:44:46.392757 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:46.392892 [ 265 ] {7ee511c6-0750-459b-824d-7cb48420fa9d} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:46.392959 [ 265 ] {7ee511c6-0750-459b-824d-7cb48420fa9d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:46.398510 [ 265 ] {7ee511c6-0750-459b-824d-7cb48420fa9d} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:46.398603 [ 265 ] {7ee511c6-0750-459b-824d-7cb48420fa9d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:46.399016 [ 265 ] {7ee511c6-0750-459b-824d-7cb48420fa9d} MergedBlockOutputStream: filled checksums all_215_215_0 (state Temporary) 2026.05.12 01:44:46.399235 [ 265 ] {7ee511c6-0750-459b-824d-7cb48420fa9d} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_215_215_0 to all_215_215_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:46.399400 [ 265 ] {7ee511c6-0750-459b-824d-7cb48420fa9d} executeQuery: Read 2 rows, 212.00 B in 0.006555 sec., 305.1106025934401 rows/sec., 31.58 KiB/sec. 2026.05.12 01:44:46.399448 [ 265 ] {7ee511c6-0750-459b-824d-7cb48420fa9d} TCPHandler: Processed in 0.006806315 sec. 2026.05.12 01:44:46.407280 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:46.407425 [ 265 ] {af4a83f4-5ae7-44cc-b968-72472141c029} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:46.407484 [ 265 ] {af4a83f4-5ae7-44cc-b968-72472141c029} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:46.415146 [ 265 ] {af4a83f4-5ae7-44cc-b968-72472141c029} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:46.415208 [ 265 ] {af4a83f4-5ae7-44cc-b968-72472141c029} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:46.415627 [ 265 ] {af4a83f4-5ae7-44cc-b968-72472141c029} MergedBlockOutputStream: filled checksums all_215_215_0 (state Temporary) 2026.05.12 01:44:46.415820 [ 265 ] {af4a83f4-5ae7-44cc-b968-72472141c029} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_215_215_0 to all_215_215_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:46.416009 [ 265 ] {af4a83f4-5ae7-44cc-b968-72472141c029} executeQuery: Read 1 rows, 71.00 B in 0.00863 sec., 115.87485515643105 rows/sec., 8.03 KiB/sec. 2026.05.12 01:44:46.416064 [ 265 ] {af4a83f4-5ae7-44cc-b968-72472141c029} TCPHandler: Processed in 0.009053997 sec. 2026.05.12 01:44:47.161669 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:47.161882 [ 265 ] {c6de584f-a966-4f4d-a643-e92b87058055} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:47.162213 [ 265 ] {c6de584f-a966-4f4d-a643-e92b87058055} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:47.162232 [ 265 ] {c6de584f-a966-4f4d-a643-e92b87058055} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:47.162407 [ 265 ] {c6de584f-a966-4f4d-a643-e92b87058055} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:47.162464 [ 265 ] {c6de584f-a966-4f4d-a643-e92b87058055} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:47.162594 [ 265 ] {c6de584f-a966-4f4d-a643-e92b87058055} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:44:47.162703 [ 280 ] {c6de584f-a966-4f4d-a643-e92b87058055} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.05.12 01:44:47.162703 [ 278 ] {c6de584f-a966-4f4d-a643-e92b87058055} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:44:47.162811 [ 265 ] {c6de584f-a966-4f4d-a643-e92b87058055} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:47.162829 [ 265 ] {c6de584f-a966-4f4d-a643-e92b87058055} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:47.162893 [ 265 ] {c6de584f-a966-4f4d-a643-e92b87058055} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:47.162906 [ 265 ] {c6de584f-a966-4f4d-a643-e92b87058055} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:47.162930 [ 265 ] {c6de584f-a966-4f4d-a643-e92b87058055} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:44:47.162954 [ 265 ] {c6de584f-a966-4f4d-a643-e92b87058055} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:44:47.164240 [ 265 ] {c6de584f-a966-4f4d-a643-e92b87058055} executeQuery: Read 6 rows, 788.00 B in 0.002441 sec., 2458.0090126997134 rows/sec., 315.25 KiB/sec. 2026.05.12 01:44:47.164346 [ 265 ] {c6de584f-a966-4f4d-a643-e92b87058055} TCPHandler: Processed in 0.002875392 sec. 2026.05.12 01:44:47.238399 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:47.238571 [ 265 ] {7d955c83-5a48-4ffe-837b-4cab216d6ae1} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:47.238633 [ 265 ] {7d955c83-5a48-4ffe-837b-4cab216d6ae1} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:47.240668 [ 265 ] {7d955c83-5a48-4ffe-837b-4cab216d6ae1} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:47.240713 [ 265 ] {7d955c83-5a48-4ffe-837b-4cab216d6ae1} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:47.241149 [ 265 ] {7d955c83-5a48-4ffe-837b-4cab216d6ae1} MergedBlockOutputStream: filled checksums all_216_216_0 (state Temporary) 2026.05.12 01:44:47.241409 [ 265 ] {7d955c83-5a48-4ffe-837b-4cab216d6ae1} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_216_216_0 to all_216_216_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:47.241583 [ 265 ] {7d955c83-5a48-4ffe-837b-4cab216d6ae1} executeQuery: Read 30 rows, 2.86 KiB in 0.003069 sec., 9775.171065493645 rows/sec., 933.29 KiB/sec. 2026.05.12 01:44:47.241622 [ 265 ] {7d955c83-5a48-4ffe-837b-4cab216d6ae1} TCPHandler: Processed in 0.003429892 sec. 2026.05.12 01:44:47.241657 [ 47 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_211_42 to all_216_216_0 2026.05.12 01:44:47.241717 [ 47 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:47.241737 [ 47 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:47.241896 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_216_43} MergeTask::PrepareStage: Merging 6 parts: from all_1_211_42 to all_216_216_0 into Compact with storage Full 2026.05.12 01:44:47.242053 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_216_43} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:44:47.242081 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_216_43} MergeTreeSequentialSource: Reading 2 marks from part all_1_211_42, total 32 rows starting from the beginning of the part 2026.05.12 01:44:47.242153 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_216_43} MergeTreeSequentialSource: Reading 2 marks from part all_212_212_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:47.242191 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_216_43} MergeTreeSequentialSource: Reading 2 marks from part all_213_213_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:47.242228 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_216_43} MergeTreeSequentialSource: Reading 2 marks from part all_214_214_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:47.242262 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_216_43} MergeTreeSequentialSource: Reading 2 marks from part all_215_215_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:47.242294 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_216_43} MergeTreeSequentialSource: Reading 2 marks from part all_216_216_0, total 30 rows starting from the beginning of the part 2026.05.12 01:44:47.243004 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_216_43} MergeTask::MergeProjectionsStage: Merge sorted 70 rows, containing 5 columns (5 merged, 0 gathered) in 0.0011759 sec., 59528.871502678805 rows/sec., 5.79 MiB/sec. 2026.05.12 01:44:47.243112 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:47.243154 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_216_43} MergedBlockOutputStream: filled checksums all_1_216_43 (state Temporary) 2026.05.12 01:44:47.243231 [ 265 ] {c1d87282-65c5-4a4b-8267-3cf8157b79dd} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:44:47.243280 [ 265 ] {c1d87282-65c5-4a4b-8267-3cf8157b79dd} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:44:47.243427 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_216_43} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_216_43 to all_1_216_43 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:47.243494 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_216_43} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_211_42, all_216_216_0] -> all_1_216_43 2026.05.12 01:44:47.243563 [ 238 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:44:47.339179 [ 265 ] {c1d87282-65c5-4a4b-8267-3cf8157b79dd} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:47.339243 [ 265 ] {c1d87282-65c5-4a4b-8267-3cf8157b79dd} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:47.339644 [ 265 ] {c1d87282-65c5-4a4b-8267-3cf8157b79dd} MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary) 2026.05.12 01:44:47.339860 [ 265 ] {c1d87282-65c5-4a4b-8267-3cf8157b79dd} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Renaming temporary part tmp_insert_all_27_27_0 to all_27_27_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:47.340108 [ 265 ] {c1d87282-65c5-4a4b-8267-3cf8157b79dd} executeQuery: Read 14 rows, 1.05 KiB in 0.096913 sec., 144.45946364264856 rows/sec., 10.86 KiB/sec. 2026.05.12 01:44:47.340167 [ 265 ] {c1d87282-65c5-4a4b-8267-3cf8157b79dd} TCPHandler: Processed in 0.097174144 sec. 2026.05.12 01:44:47.353987 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:47.354195 [ 265 ] {cad51aa4-20b9-491b-b5c0-395321d7d37c} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:44:47.354271 [ 265 ] {cad51aa4-20b9-491b-b5c0-395321d7d37c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:44:47.386663 [ 265 ] {cad51aa4-20b9-491b-b5c0-395321d7d37c} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:47.386720 [ 265 ] {cad51aa4-20b9-491b-b5c0-395321d7d37c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.87 GiB. 2026.05.12 01:44:47.391699 [ 265 ] {cad51aa4-20b9-491b-b5c0-395321d7d37c} MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary) 2026.05.12 01:44:47.391937 [ 265 ] {cad51aa4-20b9-491b-b5c0-395321d7d37c} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Renaming temporary part tmp_insert_all_27_27_0 to all_27_27_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:47.392148 [ 265 ] {cad51aa4-20b9-491b-b5c0-395321d7d37c} executeQuery: Read 14 rows, 1.12 KiB in 0.038008 sec., 368.34350663018313 rows/sec., 29.50 KiB/sec. 2026.05.12 01:44:47.392213 [ 265 ] {cad51aa4-20b9-491b-b5c0-395321d7d37c} TCPHandler: Processed in 0.038431479 sec. 2026.05.12 01:44:47.422394 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:47.422576 [ 265 ] {0c21a7ce-d86a-4959-bcad-9b715a52daa5} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:44:47.422664 [ 265 ] {0c21a7ce-d86a-4959-bcad-9b715a52daa5} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.05.12 01:44:47.447385 [ 265 ] {0c21a7ce-d86a-4959-bcad-9b715a52daa5} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:47.447447 [ 265 ] {0c21a7ce-d86a-4959-bcad-9b715a52daa5} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:47.448115 [ 265 ] {0c21a7ce-d86a-4959-bcad-9b715a52daa5} MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary) 2026.05.12 01:44:47.448368 [ 265 ] {0c21a7ce-d86a-4959-bcad-9b715a52daa5} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Renaming temporary part tmp_insert_all_23_23_0 to all_23_23_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:47.448556 [ 265 ] {0c21a7ce-d86a-4959-bcad-9b715a52daa5} executeQuery: Read 14 rows, 25.69 KiB in 0.026038 sec., 537.6757047392273 rows/sec., 986.61 KiB/sec. 2026.05.12 01:44:47.448660 [ 265 ] {0c21a7ce-d86a-4959-bcad-9b715a52daa5} TCPHandler: Processed in 0.026468029 sec. 2026.05.12 01:44:47.546917 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:47.547036 [ 265 ] {fa48502b-0dec-49bf-b1f7-ccf7efa3bd5b} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:47.547086 [ 265 ] {fa48502b-0dec-49bf-b1f7-ccf7efa3bd5b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:47.554183 [ 265 ] {fa48502b-0dec-49bf-b1f7-ccf7efa3bd5b} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:47.554235 [ 265 ] {fa48502b-0dec-49bf-b1f7-ccf7efa3bd5b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:47.554906 [ 265 ] {fa48502b-0dec-49bf-b1f7-ccf7efa3bd5b} MergedBlockOutputStream: filled checksums all_216_216_0 (state Temporary) 2026.05.12 01:44:47.555235 [ 265 ] {fa48502b-0dec-49bf-b1f7-ccf7efa3bd5b} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_216_216_0 to all_216_216_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:47.555414 [ 265 ] {fa48502b-0dec-49bf-b1f7-ccf7efa3bd5b} executeQuery: Read 1 rows, 71.00 B in 0.008408 sec., 118.93434823977164 rows/sec., 8.25 KiB/sec. 2026.05.12 01:44:47.555464 [ 265 ] {fa48502b-0dec-49bf-b1f7-ccf7efa3bd5b} TCPHandler: Processed in 0.008622356 sec. 2026.05.12 01:44:47.582446 [ 266 ] {} TCP-Session: 2bab9f72-0ed5-4f6a-a958-261adad8e190 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:47.582657 [ 266 ] {ee5a4d4a-db4a-433e-9dd7-971689c5e4b8} executeQuery: (from [::1]:35643) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:47.582965 [ 266 ] {ee5a4d4a-db4a-433e-9dd7-971689c5e4b8} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:47.582983 [ 266 ] {ee5a4d4a-db4a-433e-9dd7-971689c5e4b8} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:47.583151 [ 266 ] {ee5a4d4a-db4a-433e-9dd7-971689c5e4b8} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:47.583208 [ 266 ] {ee5a4d4a-db4a-433e-9dd7-971689c5e4b8} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:47.583583 [ 266 ] {ee5a4d4a-db4a-433e-9dd7-971689c5e4b8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:47.583674 [ 278 ] {ee5a4d4a-db4a-433e-9dd7-971689c5e4b8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:47.583691 [ 278 ] {ee5a4d4a-db4a-433e-9dd7-971689c5e4b8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:47.583701 [ 278 ] {ee5a4d4a-db4a-433e-9dd7-971689c5e4b8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:47.583708 [ 278 ] {ee5a4d4a-db4a-433e-9dd7-971689c5e4b8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:47.583713 [ 279 ] {ee5a4d4a-db4a-433e-9dd7-971689c5e4b8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:47.583767 [ 279 ] {ee5a4d4a-db4a-433e-9dd7-971689c5e4b8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:47.583777 [ 279 ] {ee5a4d4a-db4a-433e-9dd7-971689c5e4b8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:47.583784 [ 279 ] {ee5a4d4a-db4a-433e-9dd7-971689c5e4b8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:47.583861 [ 266 ] {ee5a4d4a-db4a-433e-9dd7-971689c5e4b8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:47.583878 [ 266 ] {ee5a4d4a-db4a-433e-9dd7-971689c5e4b8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:47.583937 [ 266 ] {ee5a4d4a-db4a-433e-9dd7-971689c5e4b8} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:47.583949 [ 266 ] {ee5a4d4a-db4a-433e-9dd7-971689c5e4b8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:47.583971 [ 266 ] {ee5a4d4a-db4a-433e-9dd7-971689c5e4b8} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:47.583995 [ 266 ] {ee5a4d4a-db4a-433e-9dd7-971689c5e4b8} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:47.585180 [ 266 ] {ee5a4d4a-db4a-433e-9dd7-971689c5e4b8} executeQuery: Read 6 rows, 351.00 B in 0.002607 sec., 2301.4959723820484 rows/sec., 131.48 KiB/sec. 2026.05.12 01:44:47.585282 [ 266 ] {ee5a4d4a-db4a-433e-9dd7-971689c5e4b8} TCPHandler: Processed in 0.003031913 sec. 2026.05.12 01:44:47.692754 [ 266 ] {} TCP-Session: 2bab9f72-0ed5-4f6a-a958-261adad8e190 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:47.692908 [ 266 ] {82ec23d1-b285-48f7-bdc6-77ad10295933} executeQuery: (from [::1]:35643) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:47.692965 [ 266 ] {82ec23d1-b285-48f7-bdc6-77ad10295933} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:47.700583 [ 266 ] {82ec23d1-b285-48f7-bdc6-77ad10295933} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:47.700667 [ 266 ] {82ec23d1-b285-48f7-bdc6-77ad10295933} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.85 GiB. 2026.05.12 01:44:47.701087 [ 266 ] {82ec23d1-b285-48f7-bdc6-77ad10295933} MergedBlockOutputStream: filled checksums all_217_217_0 (state Temporary) 2026.05.12 01:44:47.701362 [ 266 ] {82ec23d1-b285-48f7-bdc6-77ad10295933} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_217_217_0 to all_217_217_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:47.701557 [ 266 ] {82ec23d1-b285-48f7-bdc6-77ad10295933} executeQuery: Read 2 rows, 212.00 B in 0.008698 sec., 229.93791676247415 rows/sec., 23.80 KiB/sec. 2026.05.12 01:44:47.701633 [ 266 ] {82ec23d1-b285-48f7-bdc6-77ad10295933} TCPHandler: Processed in 0.009005687 sec. 2026.05.12 01:44:47.706193 [ 266 ] {} TCP-Session: 2bab9f72-0ed5-4f6a-a958-261adad8e190 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:47.706353 [ 266 ] {f9cb0e98-a683-435a-b1e0-20c75b6a37e7} executeQuery: (from [::1]:35643) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:47.706418 [ 266 ] {f9cb0e98-a683-435a-b1e0-20c75b6a37e7} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:47.876894 [ 266 ] {f9cb0e98-a683-435a-b1e0-20c75b6a37e7} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:47.876957 [ 266 ] {f9cb0e98-a683-435a-b1e0-20c75b6a37e7} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.85 GiB. 2026.05.12 01:44:47.877367 [ 266 ] {f9cb0e98-a683-435a-b1e0-20c75b6a37e7} MergedBlockOutputStream: filled checksums all_217_217_0 (state Temporary) 2026.05.12 01:44:47.877601 [ 266 ] {f9cb0e98-a683-435a-b1e0-20c75b6a37e7} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_217_217_0 to all_217_217_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:47.877789 [ 266 ] {f9cb0e98-a683-435a-b1e0-20c75b6a37e7} executeQuery: Read 1 rows, 71.00 B in 0.171486 sec., 5.831379821093267 rows/sec., 414.03 B/sec. 2026.05.12 01:44:47.877840 [ 266 ] {f9cb0e98-a683-435a-b1e0-20c75b6a37e7} TCPHandler: Processed in 0.171814348 sec. 2026.05.12 01:44:48.605581 [ 244 ] {} SystemLog (system.query_log): Flushing system log, 66 entries to flush up to offset 1580 2026.05.12 01:44:48.608004 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:48.608052 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.85 GiB. 2026.05.12 01:44:48.609180 [ 244 ] {} MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary) 2026.05.12 01:44:48.609443 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Renaming temporary part tmp_insert_all_23_23_0 to all_23_23_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:48.609764 [ 244 ] {} SystemLog (system.query_log): Flushed system log up to offset 1580 2026.05.12 01:44:49.452105 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:49.452326 [ 265 ] {1c33125f-d3bb-4bcc-ae99-bd5e353f5ec8} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:49.452669 [ 265 ] {1c33125f-d3bb-4bcc-ae99-bd5e353f5ec8} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:49.452689 [ 265 ] {1c33125f-d3bb-4bcc-ae99-bd5e353f5ec8} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:49.452864 [ 265 ] {1c33125f-d3bb-4bcc-ae99-bd5e353f5ec8} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:49.452931 [ 265 ] {1c33125f-d3bb-4bcc-ae99-bd5e353f5ec8} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:49.453073 [ 265 ] {1c33125f-d3bb-4bcc-ae99-bd5e353f5ec8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:49.453200 [ 280 ] {1c33125f-d3bb-4bcc-ae99-bd5e353f5ec8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:49.453196 [ 278 ] {1c33125f-d3bb-4bcc-ae99-bd5e353f5ec8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:49.453260 [ 280 ] {1c33125f-d3bb-4bcc-ae99-bd5e353f5ec8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:49.453275 [ 280 ] {1c33125f-d3bb-4bcc-ae99-bd5e353f5ec8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:49.453280 [ 278 ] {1c33125f-d3bb-4bcc-ae99-bd5e353f5ec8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:49.453284 [ 280 ] {1c33125f-d3bb-4bcc-ae99-bd5e353f5ec8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:49.453294 [ 278 ] {1c33125f-d3bb-4bcc-ae99-bd5e353f5ec8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:49.453305 [ 278 ] {1c33125f-d3bb-4bcc-ae99-bd5e353f5ec8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:49.453410 [ 265 ] {1c33125f-d3bb-4bcc-ae99-bd5e353f5ec8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:49.453443 [ 265 ] {1c33125f-d3bb-4bcc-ae99-bd5e353f5ec8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:49.453511 [ 265 ] {1c33125f-d3bb-4bcc-ae99-bd5e353f5ec8} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:49.453526 [ 265 ] {1c33125f-d3bb-4bcc-ae99-bd5e353f5ec8} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:49.453556 [ 265 ] {1c33125f-d3bb-4bcc-ae99-bd5e353f5ec8} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:49.453585 [ 265 ] {1c33125f-d3bb-4bcc-ae99-bd5e353f5ec8} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:49.455106 [ 265 ] {1c33125f-d3bb-4bcc-ae99-bd5e353f5ec8} executeQuery: Read 6 rows, 351.00 B in 0.002867 sec., 2092.7799093128706 rows/sec., 119.56 KiB/sec. 2026.05.12 01:44:49.455225 [ 265 ] {1c33125f-d3bb-4bcc-ae99-bd5e353f5ec8} TCPHandler: Processed in 0.003329022 sec. 2026.05.12 01:44:49.457373 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:49.457498 [ 265 ] {a82aff35-f471-4e5e-b61f-64bae596ae73} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:49.457545 [ 265 ] {a82aff35-f471-4e5e-b61f-64bae596ae73} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:49.616608 [ 265 ] {a82aff35-f471-4e5e-b61f-64bae596ae73} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:49.616670 [ 265 ] {a82aff35-f471-4e5e-b61f-64bae596ae73} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.85 GiB. 2026.05.12 01:44:49.617233 [ 265 ] {a82aff35-f471-4e5e-b61f-64bae596ae73} MergedBlockOutputStream: filled checksums all_218_218_0 (state Temporary) 2026.05.12 01:44:49.617501 [ 265 ] {a82aff35-f471-4e5e-b61f-64bae596ae73} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_218_218_0 to all_218_218_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:49.617691 [ 265 ] {a82aff35-f471-4e5e-b61f-64bae596ae73} executeQuery: Read 2 rows, 212.00 B in 0.160236 sec., 12.481589655258494 rows/sec., 1.29 KiB/sec. 2026.05.12 01:44:49.617745 [ 265 ] {a82aff35-f471-4e5e-b61f-64bae596ae73} TCPHandler: Processed in 0.160501711 sec. 2026.05.12 01:44:49.624306 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:49.624438 [ 265 ] {44bd9831-4c17-4d1d-a33a-58e0f5f8b353} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:49.624491 [ 265 ] {44bd9831-4c17-4d1d-a33a-58e0f5f8b353} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:49.626483 [ 265 ] {44bd9831-4c17-4d1d-a33a-58e0f5f8b353} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:49.626517 [ 265 ] {44bd9831-4c17-4d1d-a33a-58e0f5f8b353} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.85 GiB. 2026.05.12 01:44:49.626896 [ 265 ] {44bd9831-4c17-4d1d-a33a-58e0f5f8b353} MergedBlockOutputStream: filled checksums all_218_218_0 (state Temporary) 2026.05.12 01:44:49.627077 [ 265 ] {44bd9831-4c17-4d1d-a33a-58e0f5f8b353} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_218_218_0 to all_218_218_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:49.627235 [ 265 ] {44bd9831-4c17-4d1d-a33a-58e0f5f8b353} executeQuery: Read 1 rows, 71.00 B in 0.002842 sec., 351.8648838845883 rows/sec., 24.40 KiB/sec. 2026.05.12 01:44:49.627276 [ 265 ] {44bd9831-4c17-4d1d-a33a-58e0f5f8b353} TCPHandler: Processed in 0.003108342 sec. 2026.05.12 01:44:50.468555 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:50.468800 [ 265 ] {66dcf686-5e34-4728-a287-45b68f61c1c9} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:50.469148 [ 265 ] {66dcf686-5e34-4728-a287-45b68f61c1c9} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:50.469173 [ 265 ] {66dcf686-5e34-4728-a287-45b68f61c1c9} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:50.469365 [ 265 ] {66dcf686-5e34-4728-a287-45b68f61c1c9} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:50.469437 [ 265 ] {66dcf686-5e34-4728-a287-45b68f61c1c9} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:50.469577 [ 265 ] {66dcf686-5e34-4728-a287-45b68f61c1c9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:50.469691 [ 280 ] {66dcf686-5e34-4728-a287-45b68f61c1c9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:50.469699 [ 278 ] {66dcf686-5e34-4728-a287-45b68f61c1c9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:50.469756 [ 280 ] {66dcf686-5e34-4728-a287-45b68f61c1c9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:50.469779 [ 280 ] {66dcf686-5e34-4728-a287-45b68f61c1c9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:50.469782 [ 278 ] {66dcf686-5e34-4728-a287-45b68f61c1c9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:50.469788 [ 280 ] {66dcf686-5e34-4728-a287-45b68f61c1c9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:50.469796 [ 278 ] {66dcf686-5e34-4728-a287-45b68f61c1c9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:50.469807 [ 278 ] {66dcf686-5e34-4728-a287-45b68f61c1c9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:50.469975 [ 265 ] {66dcf686-5e34-4728-a287-45b68f61c1c9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:50.470061 [ 265 ] {66dcf686-5e34-4728-a287-45b68f61c1c9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:50.470157 [ 265 ] {66dcf686-5e34-4728-a287-45b68f61c1c9} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:50.470171 [ 265 ] {66dcf686-5e34-4728-a287-45b68f61c1c9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:50.470218 [ 265 ] {66dcf686-5e34-4728-a287-45b68f61c1c9} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:50.470246 [ 265 ] {66dcf686-5e34-4728-a287-45b68f61c1c9} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:50.472768 [ 265 ] {66dcf686-5e34-4728-a287-45b68f61c1c9} executeQuery: Read 6 rows, 351.00 B in 0.004057 sec., 1478.9253142716293 rows/sec., 84.49 KiB/sec. 2026.05.12 01:44:50.472903 [ 265 ] {66dcf686-5e34-4728-a287-45b68f61c1c9} TCPHandler: Processed in 0.004560674 sec. 2026.05.12 01:44:50.482624 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:50.482789 [ 265 ] {597bbb0f-2962-48d5-8365-1183e5af4066} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:50.482854 [ 265 ] {597bbb0f-2962-48d5-8365-1183e5af4066} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:50.484179 [ 265 ] {597bbb0f-2962-48d5-8365-1183e5af4066} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:50.484243 [ 265 ] {597bbb0f-2962-48d5-8365-1183e5af4066} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.85 GiB. 2026.05.12 01:44:50.484697 [ 265 ] {597bbb0f-2962-48d5-8365-1183e5af4066} MergedBlockOutputStream: filled checksums all_219_219_0 (state Temporary) 2026.05.12 01:44:50.485044 [ 265 ] {597bbb0f-2962-48d5-8365-1183e5af4066} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_219_219_0 to all_219_219_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:50.485242 [ 265 ] {597bbb0f-2962-48d5-8365-1183e5af4066} executeQuery: Read 2 rows, 212.00 B in 0.002505 sec., 798.4031936127745 rows/sec., 82.65 KiB/sec. 2026.05.12 01:44:50.485302 [ 265 ] {597bbb0f-2962-48d5-8365-1183e5af4066} TCPHandler: Processed in 0.002875242 sec. 2026.05.12 01:44:50.487121 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:50.487265 [ 265 ] {ab4ee6c1-1127-471b-9153-08fa7e65f5db} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:50.487403 [ 265 ] {ab4ee6c1-1127-471b-9153-08fa7e65f5db} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:50.488172 [ 265 ] {ab4ee6c1-1127-471b-9153-08fa7e65f5db} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:50.488207 [ 265 ] {ab4ee6c1-1127-471b-9153-08fa7e65f5db} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.85 GiB. 2026.05.12 01:44:50.488729 [ 265 ] {ab4ee6c1-1127-471b-9153-08fa7e65f5db} MergedBlockOutputStream: filled checksums all_219_219_0 (state Temporary) 2026.05.12 01:44:50.488981 [ 265 ] {ab4ee6c1-1127-471b-9153-08fa7e65f5db} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_219_219_0 to all_219_219_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:50.489144 [ 265 ] {ab4ee6c1-1127-471b-9153-08fa7e65f5db} executeQuery: Read 1 rows, 71.00 B in 0.001933 sec., 517.3305742369374 rows/sec., 35.87 KiB/sec. 2026.05.12 01:44:50.489185 [ 265 ] {ab4ee6c1-1127-471b-9153-08fa7e65f5db} TCPHandler: Processed in 0.002300972 sec. 2026.05.12 01:44:50.489189 [ 96 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_214_37 to all_219_219_0 2026.05.12 01:44:50.489251 [ 96 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:50.489267 [ 96 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.85 GiB. 2026.05.12 01:44:50.489453 [ 58 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_219_38} MergeTask::PrepareStage: Merging 6 parts: from all_1_214_37 to all_219_219_0 into Compact with storage Full 2026.05.12 01:44:50.489610 [ 58 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_219_38} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:44:50.489639 [ 58 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_219_38} MergeTreeSequentialSource: Reading 2 marks from part all_1_214_37, total 237 rows starting from the beginning of the part 2026.05.12 01:44:50.489723 [ 58 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_219_38} MergeTreeSequentialSource: Reading 2 marks from part all_215_215_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:50.489758 [ 58 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_219_38} MergeTreeSequentialSource: Reading 2 marks from part all_216_216_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:50.489791 [ 58 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_219_38} MergeTreeSequentialSource: Reading 2 marks from part all_217_217_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:50.489829 [ 58 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_219_38} MergeTreeSequentialSource: Reading 2 marks from part all_218_218_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:50.489858 [ 58 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_219_38} MergeTreeSequentialSource: Reading 2 marks from part all_219_219_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:50.490788 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_219_38} MergeTask::MergeProjectionsStage: Merge sorted 242 rows, containing 4 columns (4 merged, 0 gathered) in 0.001409791 sec., 171656.64981546908 rows/sec., 11.70 MiB/sec. 2026.05.12 01:44:50.490995 [ 235 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_219_38} MergedBlockOutputStream: filled checksums all_1_219_38 (state Temporary) 2026.05.12 01:44:50.491358 [ 235 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_219_38} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_219_38 to all_1_219_38 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:50.491437 [ 235 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_219_38} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_214_37, all_219_219_0] -> all_1_219_38 2026.05.12 01:44:50.491529 [ 235 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:44:51.059811 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 488 entries to flush up to offset 14274 2026.05.12 01:44:51.060333 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:51.060367 [ 245 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.85 GiB. 2026.05.12 01:44:51.060843 [ 245 ] {} MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary) 2026.05.12 01:44:51.061037 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_insert_all_31_31_0 to all_31_31_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:51.061178 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 14274 2026.05.12 01:44:51.061182 [ 96 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2) (MergerMutator): Selected 6 parts from all_1_26_5 to all_31_31_0 2026.05.12 01:44:51.061214 [ 96 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:51.061227 [ 96 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.85 GiB. 2026.05.12 01:44:51.061368 [ 193 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_31_6} MergeTask::PrepareStage: Merging 6 parts: from all_1_26_5 to all_31_31_0 into Compact with storage Full 2026.05.12 01:44:51.061516 [ 193 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_31_6} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:44:51.061551 [ 193 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_31_6} MergeTreeSequentialSource: Reading 3 marks from part all_1_26_5, total 11956 rows starting from the beginning of the part 2026.05.12 01:44:51.061617 [ 193 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 488 rows starting from the beginning of the part 2026.05.12 01:44:51.061650 [ 193 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 427 rows starting from the beginning of the part 2026.05.12 01:44:51.061677 [ 193 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 488 rows starting from the beginning of the part 2026.05.12 01:44:51.061708 [ 193 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_30_30_0, total 427 rows starting from the beginning of the part 2026.05.12 01:44:51.061753 [ 193 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_31_31_0, total 488 rows starting from the beginning of the part 2026.05.12 01:44:51.063591 [ 78 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_31_6} MergeTask::MergeProjectionsStage: Merge sorted 14274 rows, containing 4 columns (4 merged, 0 gathered) in 0.002295792 sec., 6217462.20911999 rows/sec., 88.94 MiB/sec. 2026.05.12 01:44:51.063845 [ 193 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_31_6} MergedBlockOutputStream: filled checksums all_1_31_6 (state Temporary) 2026.05.12 01:44:51.064092 [ 193 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_31_6} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_merge_all_1_31_6 to all_1_31_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:51.064161 [ 193 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_31_6} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2) (MergerMutator): Merged 6 parts: [all_1_26_5, all_31_31_0] -> all_1_31_6 2026.05.12 01:44:51.064237 [ 193 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.47 MiB. 2026.05.12 01:44:51.468448 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:51.468602 [ 265 ] {e304664e-08f7-4a1c-9167-7bd69810ce6c} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:51.468862 [ 265 ] {e304664e-08f7-4a1c-9167-7bd69810ce6c} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:51.468881 [ 265 ] {e304664e-08f7-4a1c-9167-7bd69810ce6c} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:51.469046 [ 265 ] {e304664e-08f7-4a1c-9167-7bd69810ce6c} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:51.469133 [ 265 ] {e304664e-08f7-4a1c-9167-7bd69810ce6c} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:51.469269 [ 265 ] {e304664e-08f7-4a1c-9167-7bd69810ce6c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:51.469360 [ 279 ] {e304664e-08f7-4a1c-9167-7bd69810ce6c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:51.469380 [ 279 ] {e304664e-08f7-4a1c-9167-7bd69810ce6c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:51.469379 [ 278 ] {e304664e-08f7-4a1c-9167-7bd69810ce6c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:51.469391 [ 279 ] {e304664e-08f7-4a1c-9167-7bd69810ce6c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:51.469413 [ 279 ] {e304664e-08f7-4a1c-9167-7bd69810ce6c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:51.469422 [ 278 ] {e304664e-08f7-4a1c-9167-7bd69810ce6c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:51.469434 [ 278 ] {e304664e-08f7-4a1c-9167-7bd69810ce6c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:51.469441 [ 278 ] {e304664e-08f7-4a1c-9167-7bd69810ce6c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:51.469519 [ 265 ] {e304664e-08f7-4a1c-9167-7bd69810ce6c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:51.469534 [ 265 ] {e304664e-08f7-4a1c-9167-7bd69810ce6c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:51.469595 [ 265 ] {e304664e-08f7-4a1c-9167-7bd69810ce6c} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:51.469609 [ 265 ] {e304664e-08f7-4a1c-9167-7bd69810ce6c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:51.469633 [ 265 ] {e304664e-08f7-4a1c-9167-7bd69810ce6c} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:51.469711 [ 265 ] {e304664e-08f7-4a1c-9167-7bd69810ce6c} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:51.470714 [ 265 ] {e304664e-08f7-4a1c-9167-7bd69810ce6c} executeQuery: Read 6 rows, 351.00 B in 0.002171 sec., 2763.7033625057575 rows/sec., 157.89 KiB/sec. 2026.05.12 01:44:51.470797 [ 265 ] {e304664e-08f7-4a1c-9167-7bd69810ce6c} TCPHandler: Processed in 0.002481342 sec. 2026.05.12 01:44:51.495830 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:51.496029 [ 265 ] {d692d861-b5d7-401f-8313-09b0087f3a53} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:51.496095 [ 265 ] {d692d861-b5d7-401f-8313-09b0087f3a53} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:51.498891 [ 265 ] {d692d861-b5d7-401f-8313-09b0087f3a53} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:51.499000 [ 265 ] {d692d861-b5d7-401f-8313-09b0087f3a53} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.85 GiB. 2026.05.12 01:44:51.499482 [ 265 ] {d692d861-b5d7-401f-8313-09b0087f3a53} MergedBlockOutputStream: filled checksums all_220_220_0 (state Temporary) 2026.05.12 01:44:51.499731 [ 265 ] {d692d861-b5d7-401f-8313-09b0087f3a53} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_220_220_0 to all_220_220_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:51.499919 [ 265 ] {d692d861-b5d7-401f-8313-09b0087f3a53} executeQuery: Read 2 rows, 212.00 B in 0.003955 sec., 505.6890012642225 rows/sec., 52.35 KiB/sec. 2026.05.12 01:44:51.499977 [ 265 ] {d692d861-b5d7-401f-8313-09b0087f3a53} TCPHandler: Processed in 0.004355743 sec. 2026.05.12 01:44:51.500905 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:51.501037 [ 265 ] {e9f79425-b3e4-4aa9-93c1-a06fdfbf8e2f} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:51.501095 [ 265 ] {e9f79425-b3e4-4aa9-93c1-a06fdfbf8e2f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:51.506518 [ 265 ] {e9f79425-b3e4-4aa9-93c1-a06fdfbf8e2f} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:51.506573 [ 265 ] {e9f79425-b3e4-4aa9-93c1-a06fdfbf8e2f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.85 GiB. 2026.05.12 01:44:51.507019 [ 265 ] {e9f79425-b3e4-4aa9-93c1-a06fdfbf8e2f} MergedBlockOutputStream: filled checksums all_220_220_0 (state Temporary) 2026.05.12 01:44:51.507375 [ 265 ] {e9f79425-b3e4-4aa9-93c1-a06fdfbf8e2f} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_220_220_0 to all_220_220_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:51.507586 [ 265 ] {e9f79425-b3e4-4aa9-93c1-a06fdfbf8e2f} executeQuery: Read 1 rows, 71.00 B in 0.006582 sec., 151.92950470981464 rows/sec., 10.53 KiB/sec. 2026.05.12 01:44:51.507645 [ 265 ] {e9f79425-b3e4-4aa9-93c1-a06fdfbf8e2f} TCPHandler: Processed in 0.006905785 sec. 2026.05.12 01:44:51.829885 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 234 2026.05.12 01:44:51.843453 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:51.843513 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.85 GiB. 2026.05.12 01:44:51.848256 [ 243 ] {} MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary) 2026.05.12 01:44:51.849215 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_insert_all_31_31_0 to all_31_31_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:51.849566 [ 120 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38) (MergerMutator): Selected 6 parts from all_1_26_5 to all_31_31_0 2026.05.12 01:44:51.849615 [ 120 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:51.849633 [ 120 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.85 GiB. 2026.05.12 01:44:51.849771 [ 239 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_31_6} MergeTask::PrepareStage: Merging 6 parts: from all_1_26_5 to all_31_31_0 into Compact with storage Full 2026.05.12 01:44:51.853287 [ 239 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_31_6} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:44:51.854524 [ 239 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_1_26_5, total 196 rows starting from the beginning of the part 2026.05.12 01:44:51.855046 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 234 2026.05.12 01:44:51.860761 [ 239 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 8 rows starting from the beginning of the part 2026.05.12 01:44:51.865184 [ 239 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 7 rows starting from the beginning of the part 2026.05.12 01:44:51.869112 [ 239 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 8 rows starting from the beginning of the part 2026.05.12 01:44:51.872722 [ 239 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_30_30_0, total 7 rows starting from the beginning of the part 2026.05.12 01:44:51.875915 [ 239 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_31_31_0, total 8 rows starting from the beginning of the part 2026.05.12 01:44:51.936509 [ 238 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_31_6} MergeTask::MergeProjectionsStage: Merge sorted 234 rows, containing 679 columns (679 merged, 0 gathered) in 0.086796165 sec., 2695.9716480561096 rows/sec., 13.94 MiB/sec. 2026.05.12 01:44:51.938897 [ 217 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_31_6} MergedBlockOutputStream: filled checksums all_1_31_6 (state Temporary) 2026.05.12 01:44:51.940512 [ 217 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_31_6} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_merge_all_1_31_6 to all_1_31_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:51.940658 [ 217 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_31_6} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38) (MergerMutator): Merged 6 parts: [all_1_26_5, all_31_31_0] -> all_1_31_6 2026.05.12 01:44:51.942741 [ 217 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 11.11 MiB. 2026.05.12 01:44:52.000565 [ 250 ] {} AsynchronousMetrics: MemoryTracking: was 270.41 MiB, peak 280.97 MiB, free memory in arenas 0.00 B, will set to 275.59 MiB (RSS), difference: 5.18 MiB 2026.05.12 01:44:52.469810 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:52.470055 [ 265 ] {6d4a48ef-6396-4e6a-9e0f-a845c5681ee0} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:52.470371 [ 265 ] {6d4a48ef-6396-4e6a-9e0f-a845c5681ee0} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:52.470390 [ 265 ] {6d4a48ef-6396-4e6a-9e0f-a845c5681ee0} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:52.470556 [ 265 ] {6d4a48ef-6396-4e6a-9e0f-a845c5681ee0} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:52.470612 [ 265 ] {6d4a48ef-6396-4e6a-9e0f-a845c5681ee0} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:52.470744 [ 265 ] {6d4a48ef-6396-4e6a-9e0f-a845c5681ee0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:52.470844 [ 278 ] {6d4a48ef-6396-4e6a-9e0f-a845c5681ee0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:52.470879 [ 278 ] {6d4a48ef-6396-4e6a-9e0f-a845c5681ee0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:52.470891 [ 278 ] {6d4a48ef-6396-4e6a-9e0f-a845c5681ee0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:52.470898 [ 278 ] {6d4a48ef-6396-4e6a-9e0f-a845c5681ee0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:52.471129 [ 279 ] {6d4a48ef-6396-4e6a-9e0f-a845c5681ee0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:52.471185 [ 279 ] {6d4a48ef-6396-4e6a-9e0f-a845c5681ee0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:52.471195 [ 279 ] {6d4a48ef-6396-4e6a-9e0f-a845c5681ee0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:52.471202 [ 279 ] {6d4a48ef-6396-4e6a-9e0f-a845c5681ee0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:52.471378 [ 265 ] {6d4a48ef-6396-4e6a-9e0f-a845c5681ee0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:52.471392 [ 265 ] {6d4a48ef-6396-4e6a-9e0f-a845c5681ee0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:52.471453 [ 265 ] {6d4a48ef-6396-4e6a-9e0f-a845c5681ee0} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:52.471485 [ 265 ] {6d4a48ef-6396-4e6a-9e0f-a845c5681ee0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:52.471511 [ 265 ] {6d4a48ef-6396-4e6a-9e0f-a845c5681ee0} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:52.471536 [ 265 ] {6d4a48ef-6396-4e6a-9e0f-a845c5681ee0} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:52.472617 [ 265 ] {6d4a48ef-6396-4e6a-9e0f-a845c5681ee0} executeQuery: Read 6 rows, 351.00 B in 0.002651 sec., 2263.2968691059978 rows/sec., 129.30 KiB/sec. 2026.05.12 01:44:52.472706 [ 265 ] {6d4a48ef-6396-4e6a-9e0f-a845c5681ee0} TCPHandler: Processed in 0.003108593 sec. 2026.05.12 01:44:52.473843 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:52.473963 [ 265 ] {dfc5ee17-0fa7-45c0-8400-29c89046f0c8} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:52.474002 [ 265 ] {dfc5ee17-0fa7-45c0-8400-29c89046f0c8} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:52.478160 [ 265 ] {dfc5ee17-0fa7-45c0-8400-29c89046f0c8} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:52.478200 [ 265 ] {dfc5ee17-0fa7-45c0-8400-29c89046f0c8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:52.478602 [ 265 ] {dfc5ee17-0fa7-45c0-8400-29c89046f0c8} MergedBlockOutputStream: filled checksums all_221_221_0 (state Temporary) 2026.05.12 01:44:52.478840 [ 265 ] {dfc5ee17-0fa7-45c0-8400-29c89046f0c8} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_221_221_0 to all_221_221_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:52.478985 [ 265 ] {dfc5ee17-0fa7-45c0-8400-29c89046f0c8} executeQuery: Read 2 rows, 212.00 B in 0.005062 sec., 395.10075069142636 rows/sec., 40.90 KiB/sec. 2026.05.12 01:44:52.479018 [ 265 ] {dfc5ee17-0fa7-45c0-8400-29c89046f0c8} TCPHandler: Processed in 0.005265814 sec. 2026.05.12 01:44:52.479035 [ 120 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_216_43 to all_221_221_0 2026.05.12 01:44:52.479064 [ 120 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:52.479077 [ 120 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:52.479207 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_221_44} MergeTask::PrepareStage: Merging 6 parts: from all_1_216_43 to all_221_221_0 into Compact with storage Full 2026.05.12 01:44:52.479343 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_221_44} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:44:52.479366 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_221_44} MergeTreeSequentialSource: Reading 2 marks from part all_1_216_43, total 32 rows starting from the beginning of the part 2026.05.12 01:44:52.479423 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_221_44} MergeTreeSequentialSource: Reading 2 marks from part all_217_217_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:52.479458 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_221_44} MergeTreeSequentialSource: Reading 2 marks from part all_218_218_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:52.479488 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_221_44} MergeTreeSequentialSource: Reading 2 marks from part all_219_219_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:52.479517 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_221_44} MergeTreeSequentialSource: Reading 2 marks from part all_220_220_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:52.479551 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_221_44} MergeTreeSequentialSource: Reading 2 marks from part all_221_221_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:52.480253 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_221_44} MergeTask::MergeProjectionsStage: Merge sorted 42 rows, containing 5 columns (5 merged, 0 gathered) in 0.001104251 sec., 38034.83084914571 rows/sec., 3.72 MiB/sec. 2026.05.12 01:44:52.480369 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_221_44} MergedBlockOutputStream: filled checksums all_1_221_44 (state Temporary) 2026.05.12 01:44:52.480568 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_221_44} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_221_44 to all_1_221_44 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:52.480652 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_221_44} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_216_43, all_221_221_0] -> all_1_221_44 2026.05.12 01:44:52.480717 [ 78 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:44:52.482058 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:52.482176 [ 265 ] {ecd2c93e-1116-446f-ba3d-18c7126cac2b} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:52.482222 [ 265 ] {ecd2c93e-1116-446f-ba3d-18c7126cac2b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:52.487132 [ 265 ] {ecd2c93e-1116-446f-ba3d-18c7126cac2b} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:52.487192 [ 265 ] {ecd2c93e-1116-446f-ba3d-18c7126cac2b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.86 GiB. 2026.05.12 01:44:52.487624 [ 265 ] {ecd2c93e-1116-446f-ba3d-18c7126cac2b} MergedBlockOutputStream: filled checksums all_221_221_0 (state Temporary) 2026.05.12 01:44:52.487836 [ 265 ] {ecd2c93e-1116-446f-ba3d-18c7126cac2b} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_221_221_0 to all_221_221_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:52.488010 [ 265 ] {ecd2c93e-1116-446f-ba3d-18c7126cac2b} executeQuery: Read 1 rows, 71.00 B in 0.005871 sec., 170.32873445750297 rows/sec., 11.81 KiB/sec. 2026.05.12 01:44:52.488078 [ 265 ] {ecd2c93e-1116-446f-ba3d-18c7126cac2b} TCPHandler: Processed in 0.006135914 sec. 2026.05.12 01:44:53.467501 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:53.467736 [ 265 ] {e1168b57-cb20-43d0-8429-de39a16e2b34} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:53.468045 [ 265 ] {e1168b57-cb20-43d0-8429-de39a16e2b34} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:53.468063 [ 265 ] {e1168b57-cb20-43d0-8429-de39a16e2b34} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:53.468231 [ 265 ] {e1168b57-cb20-43d0-8429-de39a16e2b34} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:53.468289 [ 265 ] {e1168b57-cb20-43d0-8429-de39a16e2b34} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:53.468422 [ 265 ] {e1168b57-cb20-43d0-8429-de39a16e2b34} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:53.468509 [ 280 ] {e1168b57-cb20-43d0-8429-de39a16e2b34} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:53.468538 [ 280 ] {e1168b57-cb20-43d0-8429-de39a16e2b34} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:53.468525 [ 279 ] {e1168b57-cb20-43d0-8429-de39a16e2b34} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:53.468554 [ 280 ] {e1168b57-cb20-43d0-8429-de39a16e2b34} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:53.468574 [ 280 ] {e1168b57-cb20-43d0-8429-de39a16e2b34} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:53.468585 [ 279 ] {e1168b57-cb20-43d0-8429-de39a16e2b34} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:53.468599 [ 279 ] {e1168b57-cb20-43d0-8429-de39a16e2b34} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:53.468607 [ 279 ] {e1168b57-cb20-43d0-8429-de39a16e2b34} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:53.468685 [ 265 ] {e1168b57-cb20-43d0-8429-de39a16e2b34} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:53.468702 [ 265 ] {e1168b57-cb20-43d0-8429-de39a16e2b34} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:53.468770 [ 265 ] {e1168b57-cb20-43d0-8429-de39a16e2b34} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:53.468793 [ 265 ] {e1168b57-cb20-43d0-8429-de39a16e2b34} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:53.468819 [ 265 ] {e1168b57-cb20-43d0-8429-de39a16e2b34} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:53.468844 [ 265 ] {e1168b57-cb20-43d0-8429-de39a16e2b34} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:53.470271 [ 265 ] {e1168b57-cb20-43d0-8429-de39a16e2b34} executeQuery: Read 6 rows, 351.00 B in 0.002621 sec., 2289.202594429607 rows/sec., 130.78 KiB/sec. 2026.05.12 01:44:53.470391 [ 265 ] {e1168b57-cb20-43d0-8429-de39a16e2b34} TCPHandler: Processed in 0.003088792 sec. 2026.05.12 01:44:53.471856 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:53.472011 [ 265 ] {d743a0f1-a20f-4ebd-b785-9582ba7b6ba9} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:53.472068 [ 265 ] {d743a0f1-a20f-4ebd-b785-9582ba7b6ba9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:53.472711 [ 265 ] {d743a0f1-a20f-4ebd-b785-9582ba7b6ba9} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:53.472746 [ 265 ] {d743a0f1-a20f-4ebd-b785-9582ba7b6ba9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.85 GiB. 2026.05.12 01:44:53.473144 [ 265 ] {d743a0f1-a20f-4ebd-b785-9582ba7b6ba9} MergedBlockOutputStream: filled checksums all_222_222_0 (state Temporary) 2026.05.12 01:44:53.473410 [ 265 ] {d743a0f1-a20f-4ebd-b785-9582ba7b6ba9} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_222_222_0 to all_222_222_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:53.473571 [ 265 ] {d743a0f1-a20f-4ebd-b785-9582ba7b6ba9} executeQuery: Read 2 rows, 212.00 B in 0.001611 sec., 1241.4649286157667 rows/sec., 128.51 KiB/sec. 2026.05.12 01:44:53.473609 [ 265 ] {d743a0f1-a20f-4ebd-b785-9582ba7b6ba9} TCPHandler: Processed in 0.001942321 sec. 2026.05.12 01:44:53.473782 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:53.473857 [ 265 ] {850c1a27-cad9-4ba3-a91a-39c85b603b37} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:53.473899 [ 265 ] {850c1a27-cad9-4ba3-a91a-39c85b603b37} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:53.474527 [ 265 ] {850c1a27-cad9-4ba3-a91a-39c85b603b37} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:53.474574 [ 265 ] {850c1a27-cad9-4ba3-a91a-39c85b603b37} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.85 GiB. 2026.05.12 01:44:53.474991 [ 265 ] {850c1a27-cad9-4ba3-a91a-39c85b603b37} MergedBlockOutputStream: filled checksums all_222_222_0 (state Temporary) 2026.05.12 01:44:53.475209 [ 265 ] {850c1a27-cad9-4ba3-a91a-39c85b603b37} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_222_222_0 to all_222_222_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:53.475366 [ 265 ] {850c1a27-cad9-4ba3-a91a-39c85b603b37} executeQuery: Read 1 rows, 71.00 B in 0.001528 sec., 654.4502617801047 rows/sec., 45.38 KiB/sec. 2026.05.12 01:44:53.475410 [ 265 ] {850c1a27-cad9-4ba3-a91a-39c85b603b37} TCPHandler: Processed in 0.001686972 sec. 2026.05.12 01:44:54.470581 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:54.470802 [ 265 ] {e1c6e207-c62d-4ea3-bf14-3c2e9a843ea2} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:54.471124 [ 265 ] {e1c6e207-c62d-4ea3-bf14-3c2e9a843ea2} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:54.471142 [ 265 ] {e1c6e207-c62d-4ea3-bf14-3c2e9a843ea2} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:54.471334 [ 265 ] {e1c6e207-c62d-4ea3-bf14-3c2e9a843ea2} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:54.471394 [ 265 ] {e1c6e207-c62d-4ea3-bf14-3c2e9a843ea2} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:54.471533 [ 265 ] {e1c6e207-c62d-4ea3-bf14-3c2e9a843ea2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:54.471652 [ 279 ] {e1c6e207-c62d-4ea3-bf14-3c2e9a843ea2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:54.471663 [ 280 ] {e1c6e207-c62d-4ea3-bf14-3c2e9a843ea2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:54.471682 [ 279 ] {e1c6e207-c62d-4ea3-bf14-3c2e9a843ea2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:54.471707 [ 279 ] {e1c6e207-c62d-4ea3-bf14-3c2e9a843ea2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:54.471711 [ 280 ] {e1c6e207-c62d-4ea3-bf14-3c2e9a843ea2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:54.471714 [ 279 ] {e1c6e207-c62d-4ea3-bf14-3c2e9a843ea2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:54.471723 [ 280 ] {e1c6e207-c62d-4ea3-bf14-3c2e9a843ea2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:54.471734 [ 280 ] {e1c6e207-c62d-4ea3-bf14-3c2e9a843ea2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:54.471807 [ 265 ] {e1c6e207-c62d-4ea3-bf14-3c2e9a843ea2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:54.471823 [ 265 ] {e1c6e207-c62d-4ea3-bf14-3c2e9a843ea2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:54.471885 [ 265 ] {e1c6e207-c62d-4ea3-bf14-3c2e9a843ea2} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:54.471898 [ 265 ] {e1c6e207-c62d-4ea3-bf14-3c2e9a843ea2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:54.471922 [ 265 ] {e1c6e207-c62d-4ea3-bf14-3c2e9a843ea2} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:54.471946 [ 265 ] {e1c6e207-c62d-4ea3-bf14-3c2e9a843ea2} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:54.473223 [ 265 ] {e1c6e207-c62d-4ea3-bf14-3c2e9a843ea2} executeQuery: Read 6 rows, 351.00 B in 0.002509 sec., 2391.390992427262 rows/sec., 136.62 KiB/sec. 2026.05.12 01:44:54.473351 [ 265 ] {e1c6e207-c62d-4ea3-bf14-3c2e9a843ea2} TCPHandler: Processed in 0.002983062 sec. 2026.05.12 01:44:54.475694 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:54.475818 [ 265 ] {c741c13b-2f79-4a04-880f-92933a4931b4} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:54.475867 [ 265 ] {c741c13b-2f79-4a04-880f-92933a4931b4} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:54.476465 [ 265 ] {c741c13b-2f79-4a04-880f-92933a4931b4} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:54.476534 [ 265 ] {c741c13b-2f79-4a04-880f-92933a4931b4} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.85 GiB. 2026.05.12 01:44:54.476955 [ 265 ] {c741c13b-2f79-4a04-880f-92933a4931b4} MergedBlockOutputStream: filled checksums all_223_223_0 (state Temporary) 2026.05.12 01:44:54.477202 [ 265 ] {c741c13b-2f79-4a04-880f-92933a4931b4} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_223_223_0 to all_223_223_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:54.477389 [ 265 ] {c741c13b-2f79-4a04-880f-92933a4931b4} executeQuery: Read 2 rows, 212.00 B in 0.001617 sec., 1236.8583797155227 rows/sec., 128.03 KiB/sec. 2026.05.12 01:44:54.477434 [ 265 ] {c741c13b-2f79-4a04-880f-92933a4931b4} TCPHandler: Processed in 0.001856621 sec. 2026.05.12 01:44:54.478119 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:54.478239 [ 265 ] {58e0f1a7-bdd1-4621-b423-f2b310c8749e} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:54.478286 [ 265 ] {58e0f1a7-bdd1-4621-b423-f2b310c8749e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:54.480807 [ 265 ] {58e0f1a7-bdd1-4621-b423-f2b310c8749e} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:54.480843 [ 265 ] {58e0f1a7-bdd1-4621-b423-f2b310c8749e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.85 GiB. 2026.05.12 01:44:54.481246 [ 265 ] {58e0f1a7-bdd1-4621-b423-f2b310c8749e} MergedBlockOutputStream: filled checksums all_223_223_0 (state Temporary) 2026.05.12 01:44:54.481518 [ 265 ] {58e0f1a7-bdd1-4621-b423-f2b310c8749e} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_223_223_0 to all_223_223_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:54.481696 [ 265 ] {58e0f1a7-bdd1-4621-b423-f2b310c8749e} executeQuery: Read 1 rows, 71.00 B in 0.003499 sec., 285.7959416976279 rows/sec., 19.82 KiB/sec. 2026.05.12 01:44:54.481736 [ 265 ] {58e0f1a7-bdd1-4621-b423-f2b310c8749e} TCPHandler: Processed in 0.003746992 sec. 2026.05.12 01:44:55.474374 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:55.474603 [ 265 ] {f8401fa0-e096-4218-950f-d82ab9f7d5cb} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:55.474966 [ 265 ] {f8401fa0-e096-4218-950f-d82ab9f7d5cb} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:55.474986 [ 265 ] {f8401fa0-e096-4218-950f-d82ab9f7d5cb} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:55.475175 [ 265 ] {f8401fa0-e096-4218-950f-d82ab9f7d5cb} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:55.475238 [ 265 ] {f8401fa0-e096-4218-950f-d82ab9f7d5cb} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:55.475400 [ 265 ] {f8401fa0-e096-4218-950f-d82ab9f7d5cb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:55.475501 [ 278 ] {f8401fa0-e096-4218-950f-d82ab9f7d5cb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:55.475527 [ 280 ] {f8401fa0-e096-4218-950f-d82ab9f7d5cb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:55.475549 [ 278 ] {f8401fa0-e096-4218-950f-d82ab9f7d5cb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:55.475610 [ 280 ] {f8401fa0-e096-4218-950f-d82ab9f7d5cb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:55.475617 [ 278 ] {f8401fa0-e096-4218-950f-d82ab9f7d5cb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:55.475625 [ 280 ] {f8401fa0-e096-4218-950f-d82ab9f7d5cb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:55.475637 [ 278 ] {f8401fa0-e096-4218-950f-d82ab9f7d5cb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:55.475643 [ 280 ] {f8401fa0-e096-4218-950f-d82ab9f7d5cb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:55.475747 [ 265 ] {f8401fa0-e096-4218-950f-d82ab9f7d5cb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:55.475768 [ 265 ] {f8401fa0-e096-4218-950f-d82ab9f7d5cb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:55.475836 [ 265 ] {f8401fa0-e096-4218-950f-d82ab9f7d5cb} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:55.475850 [ 265 ] {f8401fa0-e096-4218-950f-d82ab9f7d5cb} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:55.475874 [ 265 ] {f8401fa0-e096-4218-950f-d82ab9f7d5cb} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:55.475903 [ 265 ] {f8401fa0-e096-4218-950f-d82ab9f7d5cb} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:55.477191 [ 265 ] {f8401fa0-e096-4218-950f-d82ab9f7d5cb} executeQuery: Read 6 rows, 351.00 B in 0.002678 sec., 2240.4779686333086 rows/sec., 128.00 KiB/sec. 2026.05.12 01:44:55.477318 [ 265 ] {f8401fa0-e096-4218-950f-d82ab9f7d5cb} TCPHandler: Processed in 0.003152362 sec. 2026.05.12 01:44:55.484788 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:55.484904 [ 265 ] {ef8ab9eb-5768-469f-b2ff-b5465de04fb1} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:55.484948 [ 265 ] {ef8ab9eb-5768-469f-b2ff-b5465de04fb1} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:55.495922 [ 265 ] {ef8ab9eb-5768-469f-b2ff-b5465de04fb1} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:55.495982 [ 265 ] {ef8ab9eb-5768-469f-b2ff-b5465de04fb1} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.85 GiB. 2026.05.12 01:44:55.496473 [ 265 ] {ef8ab9eb-5768-469f-b2ff-b5465de04fb1} MergedBlockOutputStream: filled checksums all_224_224_0 (state Temporary) 2026.05.12 01:44:55.496735 [ 265 ] {ef8ab9eb-5768-469f-b2ff-b5465de04fb1} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_224_224_0 to all_224_224_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:55.496900 [ 265 ] {ef8ab9eb-5768-469f-b2ff-b5465de04fb1} executeQuery: Read 2 rows, 212.00 B in 0.012035 sec., 166.1819692563357 rows/sec., 17.20 KiB/sec. 2026.05.12 01:44:55.496953 [ 265 ] {ef8ab9eb-5768-469f-b2ff-b5465de04fb1} TCPHandler: Processed in 0.012236829 sec. 2026.05.12 01:44:55.498753 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:55.498884 [ 265 ] {beadbf9c-8448-4513-ab6c-cfc41b9c5f66} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:55.498937 [ 265 ] {beadbf9c-8448-4513-ab6c-cfc41b9c5f66} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:55.501031 [ 265 ] {beadbf9c-8448-4513-ab6c-cfc41b9c5f66} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:55.501068 [ 265 ] {beadbf9c-8448-4513-ab6c-cfc41b9c5f66} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.85 GiB. 2026.05.12 01:44:55.501406 [ 265 ] {beadbf9c-8448-4513-ab6c-cfc41b9c5f66} MergedBlockOutputStream: filled checksums all_224_224_0 (state Temporary) 2026.05.12 01:44:55.501737 [ 265 ] {beadbf9c-8448-4513-ab6c-cfc41b9c5f66} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_224_224_0 to all_224_224_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:55.501917 [ 265 ] {beadbf9c-8448-4513-ab6c-cfc41b9c5f66} executeQuery: Read 1 rows, 71.00 B in 0.003079 sec., 324.78077297823967 rows/sec., 22.52 KiB/sec. 2026.05.12 01:44:55.501949 [ 265 ] {beadbf9c-8448-4513-ab6c-cfc41b9c5f66} TCPHandler: Processed in 0.003373603 sec. 2026.05.12 01:44:55.501949 [ 87 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_219_38 to all_224_224_0 2026.05.12 01:44:55.501981 [ 87 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:55.502005 [ 87 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.85 GiB. 2026.05.12 01:44:55.502145 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_224_39} MergeTask::PrepareStage: Merging 6 parts: from all_1_219_38 to all_224_224_0 into Compact with storage Full 2026.05.12 01:44:55.502285 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_224_39} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:44:55.502314 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_224_39} MergeTreeSequentialSource: Reading 2 marks from part all_1_219_38, total 242 rows starting from the beginning of the part 2026.05.12 01:44:55.502382 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_224_39} MergeTreeSequentialSource: Reading 2 marks from part all_220_220_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:55.502417 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_224_39} MergeTreeSequentialSource: Reading 2 marks from part all_221_221_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:55.502452 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_224_39} MergeTreeSequentialSource: Reading 2 marks from part all_222_222_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:55.502485 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_224_39} MergeTreeSequentialSource: Reading 2 marks from part all_223_223_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:55.502517 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_224_39} MergeTreeSequentialSource: Reading 2 marks from part all_224_224_0, total 1 rows starting from the beginning of the part 2026.05.12 01:44:55.503477 [ 133 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_224_39} MergeTask::MergeProjectionsStage: Merge sorted 247 rows, containing 4 columns (4 merged, 0 gathered) in 0.001402481 sec., 176116.46788797854 rows/sec., 12.01 MiB/sec. 2026.05.12 01:44:55.503664 [ 176 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_224_39} MergedBlockOutputStream: filled checksums all_1_224_39 (state Temporary) 2026.05.12 01:44:55.504058 [ 176 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_224_39} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_224_39 to all_1_224_39 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:55.504161 [ 176 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_224_39} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_219_38, all_224_224_0] -> all_1_224_39 2026.05.12 01:44:55.504263 [ 176 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.28 MiB. 2026.05.12 01:44:56.542815 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:56.543057 [ 265 ] {3ff2a836-9a1e-4d79-b825-02d2bcc746c3} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:56.543411 [ 265 ] {3ff2a836-9a1e-4d79-b825-02d2bcc746c3} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:56.543432 [ 265 ] {3ff2a836-9a1e-4d79-b825-02d2bcc746c3} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:56.543602 [ 265 ] {3ff2a836-9a1e-4d79-b825-02d2bcc746c3} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:56.543664 [ 265 ] {3ff2a836-9a1e-4d79-b825-02d2bcc746c3} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:56.543798 [ 265 ] {3ff2a836-9a1e-4d79-b825-02d2bcc746c3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:56.543904 [ 279 ] {3ff2a836-9a1e-4d79-b825-02d2bcc746c3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:56.543926 [ 278 ] {3ff2a836-9a1e-4d79-b825-02d2bcc746c3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:56.543962 [ 279 ] {3ff2a836-9a1e-4d79-b825-02d2bcc746c3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:56.543977 [ 279 ] {3ff2a836-9a1e-4d79-b825-02d2bcc746c3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:56.543983 [ 278 ] {3ff2a836-9a1e-4d79-b825-02d2bcc746c3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:56.544000 [ 279 ] {3ff2a836-9a1e-4d79-b825-02d2bcc746c3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:56.544009 [ 278 ] {3ff2a836-9a1e-4d79-b825-02d2bcc746c3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:56.544023 [ 278 ] {3ff2a836-9a1e-4d79-b825-02d2bcc746c3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:56.544154 [ 265 ] {3ff2a836-9a1e-4d79-b825-02d2bcc746c3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:56.544176 [ 265 ] {3ff2a836-9a1e-4d79-b825-02d2bcc746c3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:56.544242 [ 265 ] {3ff2a836-9a1e-4d79-b825-02d2bcc746c3} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:56.544257 [ 265 ] {3ff2a836-9a1e-4d79-b825-02d2bcc746c3} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:56.544284 [ 265 ] {3ff2a836-9a1e-4d79-b825-02d2bcc746c3} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:56.544310 [ 265 ] {3ff2a836-9a1e-4d79-b825-02d2bcc746c3} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:56.545615 [ 265 ] {3ff2a836-9a1e-4d79-b825-02d2bcc746c3} executeQuery: Read 6 rows, 351.00 B in 0.002668 sec., 2248.8755622188905 rows/sec., 128.48 KiB/sec. 2026.05.12 01:44:56.545728 [ 265 ] {3ff2a836-9a1e-4d79-b825-02d2bcc746c3} TCPHandler: Processed in 0.003117713 sec. 2026.05.12 01:44:56.550542 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:56.550731 [ 265 ] {947daf75-3fd0-4a20-9c5f-45c8e2230885} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:56.550798 [ 265 ] {947daf75-3fd0-4a20-9c5f-45c8e2230885} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:56.554929 [ 265 ] {947daf75-3fd0-4a20-9c5f-45c8e2230885} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:56.554979 [ 265 ] {947daf75-3fd0-4a20-9c5f-45c8e2230885} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.85 GiB. 2026.05.12 01:44:56.555427 [ 265 ] {947daf75-3fd0-4a20-9c5f-45c8e2230885} MergedBlockOutputStream: filled checksums all_225_225_0 (state Temporary) 2026.05.12 01:44:56.555665 [ 265 ] {947daf75-3fd0-4a20-9c5f-45c8e2230885} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_225_225_0 to all_225_225_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:56.555837 [ 265 ] {947daf75-3fd0-4a20-9c5f-45c8e2230885} executeQuery: Read 2 rows, 212.00 B in 0.005165 sec., 387.22168441432717 rows/sec., 40.08 KiB/sec. 2026.05.12 01:44:56.555889 [ 265 ] {947daf75-3fd0-4a20-9c5f-45c8e2230885} TCPHandler: Processed in 0.005548304 sec. 2026.05.12 01:44:56.619503 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:56.619680 [ 265 ] {ea1e06b0-d31f-4640-abf0-65fd3661709d} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:56.619750 [ 265 ] {ea1e06b0-d31f-4640-abf0-65fd3661709d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:56.627309 [ 265 ] {ea1e06b0-d31f-4640-abf0-65fd3661709d} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:56.627371 [ 265 ] {ea1e06b0-d31f-4640-abf0-65fd3661709d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.85 GiB. 2026.05.12 01:44:56.627825 [ 265 ] {ea1e06b0-d31f-4640-abf0-65fd3661709d} MergedBlockOutputStream: filled checksums all_225_225_0 (state Temporary) 2026.05.12 01:44:56.628073 [ 265 ] {ea1e06b0-d31f-4640-abf0-65fd3661709d} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_225_225_0 to all_225_225_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:56.628240 [ 265 ] {ea1e06b0-d31f-4640-abf0-65fd3661709d} executeQuery: Read 1 rows, 71.00 B in 0.00862 sec., 116.00928074245941 rows/sec., 8.04 KiB/sec. 2026.05.12 01:44:56.628295 [ 265 ] {ea1e06b0-d31f-4640-abf0-65fd3661709d} TCPHandler: Processed in 0.008991277 sec. 2026.05.12 01:44:57.156827 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:57.157036 [ 265 ] {ec4925e1-16cf-4584-a537-91b87c9e6a5b} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:57.157373 [ 265 ] {ec4925e1-16cf-4584-a537-91b87c9e6a5b} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:57.157392 [ 265 ] {ec4925e1-16cf-4584-a537-91b87c9e6a5b} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:57.157570 [ 265 ] {ec4925e1-16cf-4584-a537-91b87c9e6a5b} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:57.157628 [ 265 ] {ec4925e1-16cf-4584-a537-91b87c9e6a5b} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:57.157761 [ 265 ] {ec4925e1-16cf-4584-a537-91b87c9e6a5b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:44:57.157865 [ 279 ] {ec4925e1-16cf-4584-a537-91b87c9e6a5b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:44:57.157905 [ 280 ] {ec4925e1-16cf-4584-a537-91b87c9e6a5b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.05.12 01:44:57.158094 [ 265 ] {ec4925e1-16cf-4584-a537-91b87c9e6a5b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:57.158116 [ 265 ] {ec4925e1-16cf-4584-a537-91b87c9e6a5b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:57.158184 [ 265 ] {ec4925e1-16cf-4584-a537-91b87c9e6a5b} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:57.158198 [ 265 ] {ec4925e1-16cf-4584-a537-91b87c9e6a5b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:57.158227 [ 265 ] {ec4925e1-16cf-4584-a537-91b87c9e6a5b} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:44:57.158256 [ 265 ] {ec4925e1-16cf-4584-a537-91b87c9e6a5b} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:44:57.159617 [ 265 ] {ec4925e1-16cf-4584-a537-91b87c9e6a5b} executeQuery: Read 6 rows, 788.00 B in 0.002666 sec., 2250.562640660165 rows/sec., 288.65 KiB/sec. 2026.05.12 01:44:57.159724 [ 265 ] {ec4925e1-16cf-4584-a537-91b87c9e6a5b} TCPHandler: Processed in 0.003098453 sec. 2026.05.12 01:44:57.163388 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:57.163525 [ 265 ] {d7dc8daa-f1ff-41a7-a8c3-bb5163959403} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:57.163580 [ 265 ] {d7dc8daa-f1ff-41a7-a8c3-bb5163959403} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:57.168315 [ 265 ] {d7dc8daa-f1ff-41a7-a8c3-bb5163959403} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:57.168443 [ 265 ] {d7dc8daa-f1ff-41a7-a8c3-bb5163959403} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.85 GiB. 2026.05.12 01:44:57.168890 [ 265 ] {d7dc8daa-f1ff-41a7-a8c3-bb5163959403} MergedBlockOutputStream: filled checksums all_226_226_0 (state Temporary) 2026.05.12 01:44:57.169154 [ 265 ] {d7dc8daa-f1ff-41a7-a8c3-bb5163959403} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_226_226_0 to all_226_226_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:57.169315 [ 265 ] {d7dc8daa-f1ff-41a7-a8c3-bb5163959403} executeQuery: Read 30 rows, 2.86 KiB in 0.005838 sec., 5138.74614594039 rows/sec., 490.62 KiB/sec. 2026.05.12 01:44:57.169342 [ 95 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_221_44 to all_226_226_0 2026.05.12 01:44:57.169359 [ 265 ] {d7dc8daa-f1ff-41a7-a8c3-bb5163959403} TCPHandler: Processed in 0.006136705 sec. 2026.05.12 01:44:57.169368 [ 95 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:57.169382 [ 95 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.85 GiB. 2026.05.12 01:44:57.169536 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_226_45} MergeTask::PrepareStage: Merging 6 parts: from all_1_221_44 to all_226_226_0 into Compact with storage Full 2026.05.12 01:44:57.169704 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_226_45} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:44:57.169732 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_226_45} MergeTreeSequentialSource: Reading 2 marks from part all_1_221_44, total 32 rows starting from the beginning of the part 2026.05.12 01:44:57.169798 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_226_45} MergeTreeSequentialSource: Reading 2 marks from part all_222_222_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:57.169841 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_226_45} MergeTreeSequentialSource: Reading 2 marks from part all_223_223_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:57.169878 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_226_45} MergeTreeSequentialSource: Reading 2 marks from part all_224_224_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:57.169910 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_226_45} MergeTreeSequentialSource: Reading 2 marks from part all_225_225_0, total 2 rows starting from the beginning of the part 2026.05.12 01:44:57.169943 [ 178 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_226_45} MergeTreeSequentialSource: Reading 2 marks from part all_226_226_0, total 30 rows starting from the beginning of the part 2026.05.12 01:44:57.170701 [ 232 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_226_45} MergeTask::MergeProjectionsStage: Merge sorted 70 rows, containing 5 columns (5 merged, 0 gathered) in 0.001236861 sec., 56594.8801037465 rows/sec., 5.51 MiB/sec. 2026.05.12 01:44:57.170840 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_226_45} MergedBlockOutputStream: filled checksums all_1_226_45 (state Temporary) 2026.05.12 01:44:57.171096 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_226_45} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_226_45 to all_1_226_45 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:57.171175 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_226_45} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_221_44, all_226_226_0] -> all_1_226_45 2026.05.12 01:44:57.171240 [ 133 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB. 2026.05.12 01:44:57.173013 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:57.173150 [ 265 ] {53b68b96-f585-4180-89cc-b926d9509421} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:44:57.173201 [ 265 ] {53b68b96-f585-4180-89cc-b926d9509421} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:44:57.180809 [ 265 ] {53b68b96-f585-4180-89cc-b926d9509421} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:57.180863 [ 265 ] {53b68b96-f585-4180-89cc-b926d9509421} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.85 GiB. 2026.05.12 01:44:57.181310 [ 265 ] {53b68b96-f585-4180-89cc-b926d9509421} MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary) 2026.05.12 01:44:57.181570 [ 265 ] {53b68b96-f585-4180-89cc-b926d9509421} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Renaming temporary part tmp_insert_all_28_28_0 to all_28_28_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:57.181739 [ 265 ] {53b68b96-f585-4180-89cc-b926d9509421} executeQuery: Read 14 rows, 1.05 KiB in 0.008632 sec., 1621.8721037998146 rows/sec., 121.96 KiB/sec. 2026.05.12 01:44:57.181794 [ 265 ] {53b68b96-f585-4180-89cc-b926d9509421} TCPHandler: Processed in 0.008944226 sec. 2026.05.12 01:44:57.192259 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:57.192427 [ 265 ] {00a1fbde-408b-4672-a595-99a6d417dd1a} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:44:57.192507 [ 265 ] {00a1fbde-408b-4672-a595-99a6d417dd1a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:44:57.201510 [ 265 ] {00a1fbde-408b-4672-a595-99a6d417dd1a} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:57.201553 [ 265 ] {00a1fbde-408b-4672-a595-99a6d417dd1a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.85 GiB. 2026.05.12 01:44:57.201972 [ 265 ] {00a1fbde-408b-4672-a595-99a6d417dd1a} MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary) 2026.05.12 01:44:57.202214 [ 265 ] {00a1fbde-408b-4672-a595-99a6d417dd1a} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Renaming temporary part tmp_insert_all_28_28_0 to all_28_28_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:57.202381 [ 265 ] {00a1fbde-408b-4672-a595-99a6d417dd1a} executeQuery: Read 14 rows, 1.12 KiB in 0.010011 sec., 1398.4616921386473 rows/sec., 111.99 KiB/sec. 2026.05.12 01:44:57.202436 [ 265 ] {00a1fbde-408b-4672-a595-99a6d417dd1a} TCPHandler: Processed in 0.010371848 sec. 2026.05.12 01:44:57.203035 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:57.203160 [ 265 ] {0f18415c-d9cd-44fc-b0ac-9dd682122a4d} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:44:57.203222 [ 265 ] {0f18415c-d9cd-44fc-b0ac-9dd682122a4d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.05.12 01:44:57.209482 [ 265 ] {0f18415c-d9cd-44fc-b0ac-9dd682122a4d} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:57.209588 [ 265 ] {0f18415c-d9cd-44fc-b0ac-9dd682122a4d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.85 GiB. 2026.05.12 01:44:57.210256 [ 265 ] {0f18415c-d9cd-44fc-b0ac-9dd682122a4d} MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary) 2026.05.12 01:44:57.210522 [ 265 ] {0f18415c-d9cd-44fc-b0ac-9dd682122a4d} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Renaming temporary part tmp_insert_all_24_24_0 to all_24_24_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:57.210708 [ 265 ] {0f18415c-d9cd-44fc-b0ac-9dd682122a4d} executeQuery: Read 14 rows, 25.69 KiB in 0.007589 sec., 1844.7753327184082 rows/sec., 3.31 MiB/sec. 2026.05.12 01:44:57.210823 [ 265 ] {0f18415c-d9cd-44fc-b0ac-9dd682122a4d} TCPHandler: Processed in 0.007947176 sec. 2026.05.12 01:44:57.212495 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:57.212620 [ 265 ] {19e71fc1-4cd5-45f5-9788-b028c7d69e85} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:57.212672 [ 265 ] {19e71fc1-4cd5-45f5-9788-b028c7d69e85} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:57.213565 [ 265 ] {19e71fc1-4cd5-45f5-9788-b028c7d69e85} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:57.213598 [ 265 ] {19e71fc1-4cd5-45f5-9788-b028c7d69e85} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.85 GiB. 2026.05.12 01:44:57.213925 [ 265 ] {19e71fc1-4cd5-45f5-9788-b028c7d69e85} MergedBlockOutputStream: filled checksums all_226_226_0 (state Temporary) 2026.05.12 01:44:57.214132 [ 265 ] {19e71fc1-4cd5-45f5-9788-b028c7d69e85} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_226_226_0 to all_226_226_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:57.214274 [ 265 ] {19e71fc1-4cd5-45f5-9788-b028c7d69e85} executeQuery: Read 1 rows, 71.00 B in 0.001704 sec., 586.8544600938967 rows/sec., 40.69 KiB/sec. 2026.05.12 01:44:57.214303 [ 265 ] {19e71fc1-4cd5-45f5-9788-b028c7d69e85} TCPHandler: Processed in 0.001981172 sec. 2026.05.12 01:44:58.491394 [ 95 ] {} DNSResolver: Updating DNS cache 2026.05.12 01:44:58.491444 [ 95 ] {} DNSResolver: Updated DNS cache 2026.05.12 01:44:58.561243 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 427 entries to flush up to offset 14701 2026.05.12 01:44:58.561733 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:58.561766 [ 245 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.84 GiB. 2026.05.12 01:44:58.562386 [ 245 ] {} MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary) 2026.05.12 01:44:58.562645 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_insert_all_32_32_0 to all_32_32_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:58.562808 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 14701 2026.05.12 01:44:58.579579 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:58.579795 [ 265 ] {2fa94b3a-7c09-428e-b577-b64b1d942a28} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:58.580151 [ 265 ] {2fa94b3a-7c09-428e-b577-b64b1d942a28} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:58.580172 [ 265 ] {2fa94b3a-7c09-428e-b577-b64b1d942a28} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:58.580341 [ 265 ] {2fa94b3a-7c09-428e-b577-b64b1d942a28} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:58.580402 [ 265 ] {2fa94b3a-7c09-428e-b577-b64b1d942a28} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:58.580533 [ 265 ] {2fa94b3a-7c09-428e-b577-b64b1d942a28} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:58.580655 [ 278 ] {2fa94b3a-7c09-428e-b577-b64b1d942a28} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:58.580659 [ 279 ] {2fa94b3a-7c09-428e-b577-b64b1d942a28} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:58.580713 [ 278 ] {2fa94b3a-7c09-428e-b577-b64b1d942a28} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:58.580728 [ 279 ] {2fa94b3a-7c09-428e-b577-b64b1d942a28} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:58.580728 [ 278 ] {2fa94b3a-7c09-428e-b577-b64b1d942a28} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:58.580741 [ 279 ] {2fa94b3a-7c09-428e-b577-b64b1d942a28} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:58.580748 [ 278 ] {2fa94b3a-7c09-428e-b577-b64b1d942a28} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:58.580767 [ 279 ] {2fa94b3a-7c09-428e-b577-b64b1d942a28} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:58.580891 [ 265 ] {2fa94b3a-7c09-428e-b577-b64b1d942a28} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:58.580918 [ 265 ] {2fa94b3a-7c09-428e-b577-b64b1d942a28} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:58.580985 [ 265 ] {2fa94b3a-7c09-428e-b577-b64b1d942a28} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:58.580999 [ 265 ] {2fa94b3a-7c09-428e-b577-b64b1d942a28} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:58.581027 [ 265 ] {2fa94b3a-7c09-428e-b577-b64b1d942a28} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:58.581055 [ 265 ] {2fa94b3a-7c09-428e-b577-b64b1d942a28} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:58.582387 [ 265 ] {2fa94b3a-7c09-428e-b577-b64b1d942a28} executeQuery: Read 6 rows, 351.00 B in 0.002676 sec., 2242.152466367713 rows/sec., 128.09 KiB/sec. 2026.05.12 01:44:58.582498 [ 265 ] {2fa94b3a-7c09-428e-b577-b64b1d942a28} TCPHandler: Processed in 0.003121222 sec. 2026.05.12 01:44:58.589217 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:58.589374 [ 265 ] {e4453d46-c99e-4f12-a05d-fe8448f39b88} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:58.589431 [ 265 ] {e4453d46-c99e-4f12-a05d-fe8448f39b88} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:58.597165 [ 265 ] {e4453d46-c99e-4f12-a05d-fe8448f39b88} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:58.597222 [ 265 ] {e4453d46-c99e-4f12-a05d-fe8448f39b88} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.84 GiB. 2026.05.12 01:44:58.597631 [ 265 ] {e4453d46-c99e-4f12-a05d-fe8448f39b88} MergedBlockOutputStream: filled checksums all_227_227_0 (state Temporary) 2026.05.12 01:44:58.597903 [ 265 ] {e4453d46-c99e-4f12-a05d-fe8448f39b88} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_227_227_0 to all_227_227_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:58.598067 [ 265 ] {e4453d46-c99e-4f12-a05d-fe8448f39b88} executeQuery: Read 2 rows, 212.00 B in 0.008745 sec., 228.70211549456835 rows/sec., 23.67 KiB/sec. 2026.05.12 01:44:58.598120 [ 265 ] {e4453d46-c99e-4f12-a05d-fe8448f39b88} TCPHandler: Processed in 0.009091777 sec. 2026.05.12 01:44:58.610128 [ 244 ] {} SystemLog (system.query_log): Flushing system log, 64 entries to flush up to offset 1644 2026.05.12 01:44:58.612494 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:58.612537 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.84 GiB. 2026.05.12 01:44:58.613949 [ 244 ] {} MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary) 2026.05.12 01:44:58.614224 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Renaming temporary part tmp_insert_all_24_24_0 to all_24_24_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:58.614565 [ 244 ] {} SystemLog (system.query_log): Flushed system log up to offset 1644 2026.05.12 01:44:58.660285 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:58.660481 [ 265 ] {6f390194-e81d-4e73-8ec1-51629ebe514e} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:58.660551 [ 265 ] {6f390194-e81d-4e73-8ec1-51629ebe514e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:58.672904 [ 265 ] {6f390194-e81d-4e73-8ec1-51629ebe514e} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:58.672962 [ 265 ] {6f390194-e81d-4e73-8ec1-51629ebe514e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.84 GiB. 2026.05.12 01:44:58.673418 [ 265 ] {6f390194-e81d-4e73-8ec1-51629ebe514e} MergedBlockOutputStream: filled checksums all_227_227_0 (state Temporary) 2026.05.12 01:44:58.673673 [ 265 ] {6f390194-e81d-4e73-8ec1-51629ebe514e} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_227_227_0 to all_227_227_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:58.673845 [ 265 ] {6f390194-e81d-4e73-8ec1-51629ebe514e} executeQuery: Read 1 rows, 71.00 B in 0.013423 sec., 74.49899426357744 rows/sec., 5.17 KiB/sec. 2026.05.12 01:44:58.673899 [ 265 ] {6f390194-e81d-4e73-8ec1-51629ebe514e} TCPHandler: Processed in 0.0138149 sec. 2026.05.12 01:44:59.001704 [ 250 ] {} AsynchronousMetrics: Update heavy metrics. Update period 1 sec. Update heavy metrics period 120 sec. Heavy metrics calculation elapsed: 0.00096361 sec. 2026.05.12 01:44:59.355115 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 241 2026.05.12 01:44:59.367364 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:59.367418 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.84 GiB. 2026.05.12 01:44:59.372501 [ 243 ] {} MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary) 2026.05.12 01:44:59.373403 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_insert_all_32_32_0 to all_32_32_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:59.378165 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 241 2026.05.12 01:44:59.574850 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:59.575068 [ 265 ] {5ca6aa50-cec5-4dd5-a321-7f3f48b52f50} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:44:59.575379 [ 265 ] {5ca6aa50-cec5-4dd5-a321-7f3f48b52f50} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:44:59.575399 [ 265 ] {5ca6aa50-cec5-4dd5-a321-7f3f48b52f50} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:44:59.575562 [ 265 ] {5ca6aa50-cec5-4dd5-a321-7f3f48b52f50} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:44:59.575619 [ 265 ] {5ca6aa50-cec5-4dd5-a321-7f3f48b52f50} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:44:59.575749 [ 265 ] {5ca6aa50-cec5-4dd5-a321-7f3f48b52f50} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:44:59.575828 [ 280 ] {5ca6aa50-cec5-4dd5-a321-7f3f48b52f50} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:44:59.575863 [ 280 ] {5ca6aa50-cec5-4dd5-a321-7f3f48b52f50} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:59.575874 [ 280 ] {5ca6aa50-cec5-4dd5-a321-7f3f48b52f50} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:44:59.575883 [ 280 ] {5ca6aa50-cec5-4dd5-a321-7f3f48b52f50} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:59.575876 [ 279 ] {5ca6aa50-cec5-4dd5-a321-7f3f48b52f50} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:44:59.575940 [ 279 ] {5ca6aa50-cec5-4dd5-a321-7f3f48b52f50} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:44:59.575950 [ 279 ] {5ca6aa50-cec5-4dd5-a321-7f3f48b52f50} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:44:59.575960 [ 279 ] {5ca6aa50-cec5-4dd5-a321-7f3f48b52f50} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:44:59.576061 [ 265 ] {5ca6aa50-cec5-4dd5-a321-7f3f48b52f50} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:44:59.576088 [ 265 ] {5ca6aa50-cec5-4dd5-a321-7f3f48b52f50} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:44:59.576153 [ 265 ] {5ca6aa50-cec5-4dd5-a321-7f3f48b52f50} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:44:59.576166 [ 265 ] {5ca6aa50-cec5-4dd5-a321-7f3f48b52f50} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:44:59.576196 [ 265 ] {5ca6aa50-cec5-4dd5-a321-7f3f48b52f50} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:59.576223 [ 265 ] {5ca6aa50-cec5-4dd5-a321-7f3f48b52f50} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:44:59.577601 [ 265 ] {5ca6aa50-cec5-4dd5-a321-7f3f48b52f50} executeQuery: Read 6 rows, 351.00 B in 0.002628 sec., 2283.10502283105 rows/sec., 130.43 KiB/sec. 2026.05.12 01:44:59.577714 [ 265 ] {5ca6aa50-cec5-4dd5-a321-7f3f48b52f50} TCPHandler: Processed in 0.003059223 sec. 2026.05.12 01:44:59.581456 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:59.581636 [ 265 ] {3f42262b-6e95-4009-a31c-17fdac55399d} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:44:59.581704 [ 265 ] {3f42262b-6e95-4009-a31c-17fdac55399d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:44:59.588473 [ 265 ] {3f42262b-6e95-4009-a31c-17fdac55399d} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:59.588527 [ 265 ] {3f42262b-6e95-4009-a31c-17fdac55399d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.84 GiB. 2026.05.12 01:44:59.589010 [ 265 ] {3f42262b-6e95-4009-a31c-17fdac55399d} MergedBlockOutputStream: filled checksums all_228_228_0 (state Temporary) 2026.05.12 01:44:59.589285 [ 265 ] {3f42262b-6e95-4009-a31c-17fdac55399d} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_228_228_0 to all_228_228_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:59.589467 [ 265 ] {3f42262b-6e95-4009-a31c-17fdac55399d} executeQuery: Read 2 rows, 212.00 B in 0.007891 sec., 253.4533012292485 rows/sec., 26.24 KiB/sec. 2026.05.12 01:44:59.589527 [ 265 ] {3f42262b-6e95-4009-a31c-17fdac55399d} TCPHandler: Processed in 0.008263517 sec. 2026.05.12 01:44:59.590924 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:44:59.591067 [ 265 ] {23b3c60f-3a8d-4a51-a575-c1b9a3291853} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:44:59.591121 [ 265 ] {23b3c60f-3a8d-4a51-a575-c1b9a3291853} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:44:59.593069 [ 265 ] {23b3c60f-3a8d-4a51-a575-c1b9a3291853} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:44:59.593107 [ 265 ] {23b3c60f-3a8d-4a51-a575-c1b9a3291853} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.84 GiB. 2026.05.12 01:44:59.593794 [ 265 ] {23b3c60f-3a8d-4a51-a575-c1b9a3291853} MergedBlockOutputStream: filled checksums all_228_228_0 (state Temporary) 2026.05.12 01:44:59.593991 [ 265 ] {23b3c60f-3a8d-4a51-a575-c1b9a3291853} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_228_228_0 to all_228_228_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:44:59.594126 [ 265 ] {23b3c60f-3a8d-4a51-a575-c1b9a3291853} executeQuery: Read 1 rows, 71.00 B in 0.003116 sec., 320.9242618741977 rows/sec., 22.25 KiB/sec. 2026.05.12 01:44:59.594159 [ 265 ] {23b3c60f-3a8d-4a51-a575-c1b9a3291853} TCPHandler: Processed in 0.003401902 sec. 2026.05.12 01:45:00.576941 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:00.577154 [ 265 ] {1df202f3-08a4-4c2a-9e57-9d97ec7800a7} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:00.577485 [ 265 ] {1df202f3-08a4-4c2a-9e57-9d97ec7800a7} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:00.577506 [ 265 ] {1df202f3-08a4-4c2a-9e57-9d97ec7800a7} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:00.577673 [ 265 ] {1df202f3-08a4-4c2a-9e57-9d97ec7800a7} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:00.577832 [ 265 ] {1df202f3-08a4-4c2a-9e57-9d97ec7800a7} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:00.577976 [ 265 ] {1df202f3-08a4-4c2a-9e57-9d97ec7800a7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:00.578083 [ 278 ] {1df202f3-08a4-4c2a-9e57-9d97ec7800a7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:00.578109 [ 280 ] {1df202f3-08a4-4c2a-9e57-9d97ec7800a7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:00.578141 [ 278 ] {1df202f3-08a4-4c2a-9e57-9d97ec7800a7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:00.578158 [ 278 ] {1df202f3-08a4-4c2a-9e57-9d97ec7800a7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:00.578160 [ 280 ] {1df202f3-08a4-4c2a-9e57-9d97ec7800a7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:00.578168 [ 278 ] {1df202f3-08a4-4c2a-9e57-9d97ec7800a7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:00.578176 [ 280 ] {1df202f3-08a4-4c2a-9e57-9d97ec7800a7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:00.578188 [ 280 ] {1df202f3-08a4-4c2a-9e57-9d97ec7800a7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:00.578274 [ 265 ] {1df202f3-08a4-4c2a-9e57-9d97ec7800a7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:00.578295 [ 265 ] {1df202f3-08a4-4c2a-9e57-9d97ec7800a7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:00.578361 [ 265 ] {1df202f3-08a4-4c2a-9e57-9d97ec7800a7} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:00.578375 [ 265 ] {1df202f3-08a4-4c2a-9e57-9d97ec7800a7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:00.578400 [ 265 ] {1df202f3-08a4-4c2a-9e57-9d97ec7800a7} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:00.578425 [ 265 ] {1df202f3-08a4-4c2a-9e57-9d97ec7800a7} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:00.579737 [ 265 ] {1df202f3-08a4-4c2a-9e57-9d97ec7800a7} executeQuery: Read 6 rows, 351.00 B in 0.002665 sec., 2251.4071294559103 rows/sec., 128.62 KiB/sec. 2026.05.12 01:45:00.579868 [ 265 ] {1df202f3-08a4-4c2a-9e57-9d97ec7800a7} TCPHandler: Processed in 0.003123142 sec. 2026.05.12 01:45:00.580935 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:00.581046 [ 265 ] {b642d055-e48a-4498-a0b1-6799cc4834a3} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:00.581085 [ 265 ] {b642d055-e48a-4498-a0b1-6799cc4834a3} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:00.583785 [ 265 ] {b642d055-e48a-4498-a0b1-6799cc4834a3} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:00.583828 [ 265 ] {b642d055-e48a-4498-a0b1-6799cc4834a3} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.84 GiB. 2026.05.12 01:45:00.584218 [ 265 ] {b642d055-e48a-4498-a0b1-6799cc4834a3} MergedBlockOutputStream: filled checksums all_229_229_0 (state Temporary) 2026.05.12 01:45:00.584502 [ 265 ] {b642d055-e48a-4498-a0b1-6799cc4834a3} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_229_229_0 to all_229_229_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:00.584678 [ 265 ] {b642d055-e48a-4498-a0b1-6799cc4834a3} executeQuery: Read 2 rows, 212.00 B in 0.003674 sec., 544.3658138268917 rows/sec., 56.35 KiB/sec. 2026.05.12 01:45:00.584721 [ 265 ] {b642d055-e48a-4498-a0b1-6799cc4834a3} TCPHandler: Processed in 0.003869173 sec. 2026.05.12 01:45:00.585372 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:00.585481 [ 265 ] {ceed5cd4-c232-475a-b6f9-bfc8899524b8} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:00.585521 [ 265 ] {ceed5cd4-c232-475a-b6f9-bfc8899524b8} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:00.585982 [ 265 ] {ceed5cd4-c232-475a-b6f9-bfc8899524b8} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:00.586018 [ 265 ] {ceed5cd4-c232-475a-b6f9-bfc8899524b8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.84 GiB. 2026.05.12 01:45:00.586330 [ 265 ] {ceed5cd4-c232-475a-b6f9-bfc8899524b8} MergedBlockOutputStream: filled checksums all_229_229_0 (state Temporary) 2026.05.12 01:45:00.586508 [ 265 ] {ceed5cd4-c232-475a-b6f9-bfc8899524b8} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_229_229_0 to all_229_229_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:00.586631 [ 265 ] {ceed5cd4-c232-475a-b6f9-bfc8899524b8} executeQuery: Read 1 rows, 71.00 B in 0.001187 sec., 842.4599831508004 rows/sec., 58.41 KiB/sec. 2026.05.12 01:45:00.586657 [ 265 ] {ceed5cd4-c232-475a-b6f9-bfc8899524b8} TCPHandler: Processed in 0.001410802 sec. 2026.05.12 01:45:00.586810 [ 17 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_224_39 to all_229_229_0 2026.05.12 01:45:00.586865 [ 17 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:00.586878 [ 17 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.84 GiB. 2026.05.12 01:45:00.587027 [ 194 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_229_40} MergeTask::PrepareStage: Merging 6 parts: from all_1_224_39 to all_229_229_0 into Compact with storage Full 2026.05.12 01:45:00.587192 [ 194 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_229_40} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:00.587222 [ 194 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_229_40} MergeTreeSequentialSource: Reading 2 marks from part all_1_224_39, total 247 rows starting from the beginning of the part 2026.05.12 01:45:00.587288 [ 194 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_229_40} MergeTreeSequentialSource: Reading 2 marks from part all_225_225_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:00.587322 [ 194 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_229_40} MergeTreeSequentialSource: Reading 2 marks from part all_226_226_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:00.587353 [ 194 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_229_40} MergeTreeSequentialSource: Reading 2 marks from part all_227_227_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:00.587383 [ 194 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_229_40} MergeTreeSequentialSource: Reading 2 marks from part all_228_228_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:00.587413 [ 194 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_229_40} MergeTreeSequentialSource: Reading 2 marks from part all_229_229_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:00.588243 [ 232 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_229_40} MergeTask::MergeProjectionsStage: Merge sorted 252 rows, containing 4 columns (4 merged, 0 gathered) in 0.001278261 sec., 197142.83702624112 rows/sec., 13.44 MiB/sec. 2026.05.12 01:45:00.588403 [ 208 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_229_40} MergedBlockOutputStream: filled checksums all_1_229_40 (state Temporary) 2026.05.12 01:45:00.588635 [ 208 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_229_40} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_229_40 to all_1_229_40 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:00.588697 [ 208 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_229_40} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_224_39, all_229_229_0] -> all_1_229_40 2026.05.12 01:45:00.588770 [ 208 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.28 MiB. 2026.05.12 01:45:01.574820 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:01.575035 [ 265 ] {1d001445-0a1a-4906-a0d2-06b285fadce5} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:01.575356 [ 265 ] {1d001445-0a1a-4906-a0d2-06b285fadce5} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:01.575378 [ 265 ] {1d001445-0a1a-4906-a0d2-06b285fadce5} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:01.575550 [ 265 ] {1d001445-0a1a-4906-a0d2-06b285fadce5} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:01.575642 [ 265 ] {1d001445-0a1a-4906-a0d2-06b285fadce5} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:01.575787 [ 265 ] {1d001445-0a1a-4906-a0d2-06b285fadce5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:01.575921 [ 278 ] {1d001445-0a1a-4906-a0d2-06b285fadce5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:01.575923 [ 279 ] {1d001445-0a1a-4906-a0d2-06b285fadce5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:01.575982 [ 278 ] {1d001445-0a1a-4906-a0d2-06b285fadce5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:01.576028 [ 279 ] {1d001445-0a1a-4906-a0d2-06b285fadce5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:01.576066 [ 278 ] {1d001445-0a1a-4906-a0d2-06b285fadce5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:01.576078 [ 279 ] {1d001445-0a1a-4906-a0d2-06b285fadce5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:01.576103 [ 278 ] {1d001445-0a1a-4906-a0d2-06b285fadce5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:01.576117 [ 279 ] {1d001445-0a1a-4906-a0d2-06b285fadce5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:01.576528 [ 265 ] {1d001445-0a1a-4906-a0d2-06b285fadce5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:01.576605 [ 265 ] {1d001445-0a1a-4906-a0d2-06b285fadce5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:01.576709 [ 265 ] {1d001445-0a1a-4906-a0d2-06b285fadce5} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:01.576723 [ 265 ] {1d001445-0a1a-4906-a0d2-06b285fadce5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:01.576767 [ 265 ] {1d001445-0a1a-4906-a0d2-06b285fadce5} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:01.576797 [ 265 ] {1d001445-0a1a-4906-a0d2-06b285fadce5} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:01.578300 [ 265 ] {1d001445-0a1a-4906-a0d2-06b285fadce5} executeQuery: Read 6 rows, 351.00 B in 0.003347 sec., 1792.65013444876 rows/sec., 102.41 KiB/sec. 2026.05.12 01:45:01.578430 [ 265 ] {1d001445-0a1a-4906-a0d2-06b285fadce5} TCPHandler: Processed in 0.003811023 sec. 2026.05.12 01:45:01.580998 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:01.581189 [ 265 ] {154dbf4d-e7ba-4140-8e79-14a5aab5e309} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:01.581246 [ 265 ] {154dbf4d-e7ba-4140-8e79-14a5aab5e309} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:01.581921 [ 265 ] {154dbf4d-e7ba-4140-8e79-14a5aab5e309} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:01.581991 [ 265 ] {154dbf4d-e7ba-4140-8e79-14a5aab5e309} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.84 GiB. 2026.05.12 01:45:01.582431 [ 265 ] {154dbf4d-e7ba-4140-8e79-14a5aab5e309} MergedBlockOutputStream: filled checksums all_230_230_0 (state Temporary) 2026.05.12 01:45:01.582707 [ 265 ] {154dbf4d-e7ba-4140-8e79-14a5aab5e309} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_230_230_0 to all_230_230_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:01.582890 [ 265 ] {154dbf4d-e7ba-4140-8e79-14a5aab5e309} executeQuery: Read 2 rows, 212.00 B in 0.001797 sec., 1112.9660545353368 rows/sec., 115.21 KiB/sec. 2026.05.12 01:45:01.582924 [ 265 ] {154dbf4d-e7ba-4140-8e79-14a5aab5e309} TCPHandler: Processed in 0.002103602 sec. 2026.05.12 01:45:01.583699 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:01.583789 [ 265 ] {fd242386-443c-428f-9d0c-cf0dba45821c} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:01.583845 [ 265 ] {fd242386-443c-428f-9d0c-cf0dba45821c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:01.585385 [ 265 ] {fd242386-443c-428f-9d0c-cf0dba45821c} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:01.585439 [ 265 ] {fd242386-443c-428f-9d0c-cf0dba45821c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.84 GiB. 2026.05.12 01:45:01.585921 [ 265 ] {fd242386-443c-428f-9d0c-cf0dba45821c} MergedBlockOutputStream: filled checksums all_230_230_0 (state Temporary) 2026.05.12 01:45:01.586179 [ 265 ] {fd242386-443c-428f-9d0c-cf0dba45821c} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_230_230_0 to all_230_230_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:01.586394 [ 265 ] {fd242386-443c-428f-9d0c-cf0dba45821c} executeQuery: Read 1 rows, 71.00 B in 0.002629 sec., 380.37276531000384 rows/sec., 26.37 KiB/sec. 2026.05.12 01:45:01.586452 [ 265 ] {fd242386-443c-428f-9d0c-cf0dba45821c} TCPHandler: Processed in 0.002832322 sec. 2026.05.12 01:45:02.732388 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:02.732606 [ 265 ] {b41478b6-8914-433e-8c60-30922edbce2e} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:02.732931 [ 265 ] {b41478b6-8914-433e-8c60-30922edbce2e} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:02.732950 [ 265 ] {b41478b6-8914-433e-8c60-30922edbce2e} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:02.733137 [ 265 ] {b41478b6-8914-433e-8c60-30922edbce2e} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:02.733196 [ 265 ] {b41478b6-8914-433e-8c60-30922edbce2e} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:02.733474 [ 265 ] {b41478b6-8914-433e-8c60-30922edbce2e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:02.733629 [ 278 ] {b41478b6-8914-433e-8c60-30922edbce2e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:02.733638 [ 280 ] {b41478b6-8914-433e-8c60-30922edbce2e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:02.733663 [ 278 ] {b41478b6-8914-433e-8c60-30922edbce2e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:02.733682 [ 278 ] {b41478b6-8914-433e-8c60-30922edbce2e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:02.733689 [ 278 ] {b41478b6-8914-433e-8c60-30922edbce2e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:02.733691 [ 280 ] {b41478b6-8914-433e-8c60-30922edbce2e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:02.733710 [ 280 ] {b41478b6-8914-433e-8c60-30922edbce2e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:02.733720 [ 280 ] {b41478b6-8914-433e-8c60-30922edbce2e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:02.733825 [ 265 ] {b41478b6-8914-433e-8c60-30922edbce2e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:02.733847 [ 265 ] {b41478b6-8914-433e-8c60-30922edbce2e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:02.733941 [ 265 ] {b41478b6-8914-433e-8c60-30922edbce2e} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:02.733955 [ 265 ] {b41478b6-8914-433e-8c60-30922edbce2e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:02.733988 [ 265 ] {b41478b6-8914-433e-8c60-30922edbce2e} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:02.734015 [ 265 ] {b41478b6-8914-433e-8c60-30922edbce2e} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:02.735282 [ 265 ] {b41478b6-8914-433e-8c60-30922edbce2e} executeQuery: Read 6 rows, 351.00 B in 0.002759 sec., 2174.7009786154404 rows/sec., 124.24 KiB/sec. 2026.05.12 01:45:02.735418 [ 265 ] {b41478b6-8914-433e-8c60-30922edbce2e} TCPHandler: Processed in 0.003230963 sec. 2026.05.12 01:45:02.743994 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:02.744219 [ 265 ] {a4e47ffd-0dc8-41b3-8537-36b51ba06264} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:02.744298 [ 265 ] {a4e47ffd-0dc8-41b3-8537-36b51ba06264} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:02.752715 [ 265 ] {a4e47ffd-0dc8-41b3-8537-36b51ba06264} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:02.752768 [ 265 ] {a4e47ffd-0dc8-41b3-8537-36b51ba06264} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.84 GiB. 2026.05.12 01:45:02.753192 [ 265 ] {a4e47ffd-0dc8-41b3-8537-36b51ba06264} MergedBlockOutputStream: filled checksums all_231_231_0 (state Temporary) 2026.05.12 01:45:02.753437 [ 265 ] {a4e47ffd-0dc8-41b3-8537-36b51ba06264} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_231_231_0 to all_231_231_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:02.753644 [ 265 ] {a4e47ffd-0dc8-41b3-8537-36b51ba06264} executeQuery: Read 2 rows, 212.00 B in 0.009514 sec., 210.21652301870927 rows/sec., 21.76 KiB/sec. 2026.05.12 01:45:02.753668 [ 13 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_226_45 to all_231_231_0 2026.05.12 01:45:02.753704 [ 265 ] {a4e47ffd-0dc8-41b3-8537-36b51ba06264} TCPHandler: Processed in 0.009990778 sec. 2026.05.12 01:45:02.753724 [ 13 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:02.753747 [ 13 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.84 GiB. 2026.05.12 01:45:02.753850 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_231_46} MergeTask::PrepareStage: Merging 6 parts: from all_1_226_45 to all_231_231_0 into Compact with storage Full 2026.05.12 01:45:02.753929 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_231_46} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:02.753951 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_231_46} MergeTreeSequentialSource: Reading 2 marks from part all_1_226_45, total 32 rows starting from the beginning of the part 2026.05.12 01:45:02.754012 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_231_46} MergeTreeSequentialSource: Reading 2 marks from part all_227_227_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:02.754047 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_231_46} MergeTreeSequentialSource: Reading 2 marks from part all_228_228_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:02.754083 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_231_46} MergeTreeSequentialSource: Reading 2 marks from part all_229_229_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:02.754117 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_231_46} MergeTreeSequentialSource: Reading 2 marks from part all_230_230_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:02.754147 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_231_46} MergeTreeSequentialSource: Reading 2 marks from part all_231_231_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:02.755069 [ 208 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_231_46} MergeTask::MergeProjectionsStage: Merge sorted 42 rows, containing 5 columns (5 merged, 0 gathered) in 0.001258191 sec., 33381.259284162734 rows/sec., 3.27 MiB/sec. 2026.05.12 01:45:02.755212 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_231_46} MergedBlockOutputStream: filled checksums all_1_231_46 (state Temporary) 2026.05.12 01:45:02.755450 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_231_46} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_231_46 to all_1_231_46 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:02.755512 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_231_46} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_226_45, all_231_231_0] -> all_1_231_46 2026.05.12 01:45:02.755571 [ 133 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB. 2026.05.12 01:45:02.884858 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:02.885051 [ 265 ] {23a79ff7-7ae6-41ae-9f68-3c2e0e99bee2} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:02.885119 [ 265 ] {23a79ff7-7ae6-41ae-9f68-3c2e0e99bee2} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:02.907455 [ 265 ] {23a79ff7-7ae6-41ae-9f68-3c2e0e99bee2} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:02.907504 [ 265 ] {23a79ff7-7ae6-41ae-9f68-3c2e0e99bee2} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.84 GiB. 2026.05.12 01:45:02.907943 [ 265 ] {23a79ff7-7ae6-41ae-9f68-3c2e0e99bee2} MergedBlockOutputStream: filled checksums all_231_231_0 (state Temporary) 2026.05.12 01:45:02.908201 [ 265 ] {23a79ff7-7ae6-41ae-9f68-3c2e0e99bee2} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_231_231_0 to all_231_231_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:02.908381 [ 265 ] {23a79ff7-7ae6-41ae-9f68-3c2e0e99bee2} executeQuery: Read 1 rows, 71.00 B in 0.023389 sec., 42.755141305742015 rows/sec., 2.96 KiB/sec. 2026.05.12 01:45:02.908439 [ 265 ] {23a79ff7-7ae6-41ae-9f68-3c2e0e99bee2} TCPHandler: Processed in 0.023776918 sec. 2026.05.12 01:45:03.914274 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:03.914439 [ 265 ] {ccbfc74d-c08c-45c2-a976-581c0375e973} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:03.914711 [ 265 ] {ccbfc74d-c08c-45c2-a976-581c0375e973} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:03.914729 [ 265 ] {ccbfc74d-c08c-45c2-a976-581c0375e973} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:03.914867 [ 265 ] {ccbfc74d-c08c-45c2-a976-581c0375e973} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:03.914916 [ 265 ] {ccbfc74d-c08c-45c2-a976-581c0375e973} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:03.915042 [ 265 ] {ccbfc74d-c08c-45c2-a976-581c0375e973} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:03.915164 [ 279 ] {ccbfc74d-c08c-45c2-a976-581c0375e973} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:03.915169 [ 280 ] {ccbfc74d-c08c-45c2-a976-581c0375e973} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:03.915196 [ 279 ] {ccbfc74d-c08c-45c2-a976-581c0375e973} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:03.915220 [ 279 ] {ccbfc74d-c08c-45c2-a976-581c0375e973} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:03.915226 [ 280 ] {ccbfc74d-c08c-45c2-a976-581c0375e973} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:03.915227 [ 279 ] {ccbfc74d-c08c-45c2-a976-581c0375e973} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:03.915242 [ 280 ] {ccbfc74d-c08c-45c2-a976-581c0375e973} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:03.915253 [ 280 ] {ccbfc74d-c08c-45c2-a976-581c0375e973} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:03.915337 [ 265 ] {ccbfc74d-c08c-45c2-a976-581c0375e973} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:03.915355 [ 265 ] {ccbfc74d-c08c-45c2-a976-581c0375e973} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:03.915415 [ 265 ] {ccbfc74d-c08c-45c2-a976-581c0375e973} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:03.915427 [ 265 ] {ccbfc74d-c08c-45c2-a976-581c0375e973} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:03.915449 [ 265 ] {ccbfc74d-c08c-45c2-a976-581c0375e973} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:03.915471 [ 265 ] {ccbfc74d-c08c-45c2-a976-581c0375e973} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:03.916703 [ 265 ] {ccbfc74d-c08c-45c2-a976-581c0375e973} executeQuery: Read 6 rows, 351.00 B in 0.002325 sec., 2580.645161290323 rows/sec., 147.43 KiB/sec. 2026.05.12 01:45:03.916899 [ 265 ] {ccbfc74d-c08c-45c2-a976-581c0375e973} TCPHandler: Processed in 0.002692042 sec. 2026.05.12 01:45:04.039264 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:04.039445 [ 265 ] {492f936b-7c0f-43ad-a15e-9724a6632da7} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:04.039510 [ 265 ] {492f936b-7c0f-43ad-a15e-9724a6632da7} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:04.063547 [ 265 ] {492f936b-7c0f-43ad-a15e-9724a6632da7} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:04.063641 [ 265 ] {492f936b-7c0f-43ad-a15e-9724a6632da7} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.84 GiB. 2026.05.12 01:45:04.064044 [ 265 ] {492f936b-7c0f-43ad-a15e-9724a6632da7} MergedBlockOutputStream: filled checksums all_232_232_0 (state Temporary) 2026.05.12 01:45:04.064244 [ 265 ] {492f936b-7c0f-43ad-a15e-9724a6632da7} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_232_232_0 to all_232_232_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:04.064398 [ 265 ] {492f936b-7c0f-43ad-a15e-9724a6632da7} executeQuery: Read 2 rows, 212.00 B in 0.025013 sec., 79.9584216207572 rows/sec., 8.28 KiB/sec. 2026.05.12 01:45:04.064447 [ 265 ] {492f936b-7c0f-43ad-a15e-9724a6632da7} TCPHandler: Processed in 0.025414729 sec. 2026.05.12 01:45:04.075998 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:04.076235 [ 265 ] {79232cb6-d7a0-43f9-a561-b6bfec7d0a81} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:04.076307 [ 265 ] {79232cb6-d7a0-43f9-a561-b6bfec7d0a81} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:04.097442 [ 265 ] {79232cb6-d7a0-43f9-a561-b6bfec7d0a81} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:04.097505 [ 265 ] {79232cb6-d7a0-43f9-a561-b6bfec7d0a81} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.84 GiB. 2026.05.12 01:45:04.097953 [ 265 ] {79232cb6-d7a0-43f9-a561-b6bfec7d0a81} MergedBlockOutputStream: filled checksums all_232_232_0 (state Temporary) 2026.05.12 01:45:04.098254 [ 265 ] {79232cb6-d7a0-43f9-a561-b6bfec7d0a81} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_232_232_0 to all_232_232_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:04.098440 [ 265 ] {79232cb6-d7a0-43f9-a561-b6bfec7d0a81} executeQuery: Read 1 rows, 71.00 B in 0.02233 sec., 44.78280340349306 rows/sec., 3.11 KiB/sec. 2026.05.12 01:45:04.098496 [ 265 ] {79232cb6-d7a0-43f9-a561-b6bfec7d0a81} TCPHandler: Processed in 0.022804537 sec. 2026.05.12 01:45:04.980745 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:04.980952 [ 265 ] {1850b026-81c8-41db-bd05-a468df2facb6} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:04.981281 [ 265 ] {1850b026-81c8-41db-bd05-a468df2facb6} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:04.981301 [ 265 ] {1850b026-81c8-41db-bd05-a468df2facb6} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:04.981472 [ 265 ] {1850b026-81c8-41db-bd05-a468df2facb6} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:04.981544 [ 265 ] {1850b026-81c8-41db-bd05-a468df2facb6} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:04.981679 [ 265 ] {1850b026-81c8-41db-bd05-a468df2facb6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:04.981828 [ 280 ] {1850b026-81c8-41db-bd05-a468df2facb6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:04.981832 [ 278 ] {1850b026-81c8-41db-bd05-a468df2facb6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:04.981879 [ 280 ] {1850b026-81c8-41db-bd05-a468df2facb6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:04.981897 [ 278 ] {1850b026-81c8-41db-bd05-a468df2facb6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:04.981898 [ 280 ] {1850b026-81c8-41db-bd05-a468df2facb6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:04.981906 [ 278 ] {1850b026-81c8-41db-bd05-a468df2facb6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:04.981909 [ 280 ] {1850b026-81c8-41db-bd05-a468df2facb6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:04.981913 [ 278 ] {1850b026-81c8-41db-bd05-a468df2facb6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:04.982006 [ 265 ] {1850b026-81c8-41db-bd05-a468df2facb6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:04.982024 [ 265 ] {1850b026-81c8-41db-bd05-a468df2facb6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:04.982090 [ 265 ] {1850b026-81c8-41db-bd05-a468df2facb6} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:04.982104 [ 265 ] {1850b026-81c8-41db-bd05-a468df2facb6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:04.982130 [ 265 ] {1850b026-81c8-41db-bd05-a468df2facb6} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:04.982158 [ 265 ] {1850b026-81c8-41db-bd05-a468df2facb6} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:04.983507 [ 265 ] {1850b026-81c8-41db-bd05-a468df2facb6} executeQuery: Read 6 rows, 351.00 B in 0.002639 sec., 2273.5884804850325 rows/sec., 129.89 KiB/sec. 2026.05.12 01:45:04.983627 [ 265 ] {1850b026-81c8-41db-bd05-a468df2facb6} TCPHandler: Processed in 0.003074282 sec. 2026.05.12 01:45:04.999191 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:04.999373 [ 265 ] {4bd34011-403f-44f2-afee-419015b9b4d1} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:04.999436 [ 265 ] {4bd34011-403f-44f2-afee-419015b9b4d1} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:05.013944 [ 265 ] {4bd34011-403f-44f2-afee-419015b9b4d1} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:05.014001 [ 265 ] {4bd34011-403f-44f2-afee-419015b9b4d1} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.84 GiB. 2026.05.12 01:45:05.014417 [ 265 ] {4bd34011-403f-44f2-afee-419015b9b4d1} MergedBlockOutputStream: filled checksums all_233_233_0 (state Temporary) 2026.05.12 01:45:05.014690 [ 265 ] {4bd34011-403f-44f2-afee-419015b9b4d1} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_233_233_0 to all_233_233_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:05.014872 [ 265 ] {4bd34011-403f-44f2-afee-419015b9b4d1} executeQuery: Read 2 rows, 212.00 B in 0.015555 sec., 128.5760205721633 rows/sec., 13.31 KiB/sec. 2026.05.12 01:45:05.014932 [ 265 ] {4bd34011-403f-44f2-afee-419015b9b4d1} TCPHandler: Processed in 0.015940932 sec. 2026.05.12 01:45:05.016898 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:05.017091 [ 265 ] {ddf7fb69-918a-40a4-bb2c-419d356801e4} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:05.017146 [ 265 ] {ddf7fb69-918a-40a4-bb2c-419d356801e4} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:05.025118 [ 265 ] {ddf7fb69-918a-40a4-bb2c-419d356801e4} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:05.025176 [ 265 ] {ddf7fb69-918a-40a4-bb2c-419d356801e4} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.84 GiB. 2026.05.12 01:45:05.025640 [ 265 ] {ddf7fb69-918a-40a4-bb2c-419d356801e4} MergedBlockOutputStream: filled checksums all_233_233_0 (state Temporary) 2026.05.12 01:45:05.026039 [ 265 ] {ddf7fb69-918a-40a4-bb2c-419d356801e4} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_233_233_0 to all_233_233_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:05.026240 [ 265 ] {ddf7fb69-918a-40a4-bb2c-419d356801e4} executeQuery: Read 1 rows, 71.00 B in 0.009202 sec., 108.67202782003912 rows/sec., 7.53 KiB/sec. 2026.05.12 01:45:05.026300 [ 265 ] {ddf7fb69-918a-40a4-bb2c-419d356801e4} TCPHandler: Processed in 0.009579297 sec. 2026.05.12 01:45:05.969805 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:05.970277 [ 265 ] {0c98dda1-94b0-4b43-a673-ea48cd362148} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:05.970600 [ 265 ] {0c98dda1-94b0-4b43-a673-ea48cd362148} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:05.970620 [ 265 ] {0c98dda1-94b0-4b43-a673-ea48cd362148} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:05.970786 [ 265 ] {0c98dda1-94b0-4b43-a673-ea48cd362148} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:05.970869 [ 265 ] {0c98dda1-94b0-4b43-a673-ea48cd362148} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:05.971002 [ 265 ] {0c98dda1-94b0-4b43-a673-ea48cd362148} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:05.971106 [ 278 ] {0c98dda1-94b0-4b43-a673-ea48cd362148} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:05.971107 [ 279 ] {0c98dda1-94b0-4b43-a673-ea48cd362148} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:05.971168 [ 278 ] {0c98dda1-94b0-4b43-a673-ea48cd362148} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:05.971198 [ 278 ] {0c98dda1-94b0-4b43-a673-ea48cd362148} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:05.971199 [ 279 ] {0c98dda1-94b0-4b43-a673-ea48cd362148} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:05.971207 [ 278 ] {0c98dda1-94b0-4b43-a673-ea48cd362148} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:05.971217 [ 279 ] {0c98dda1-94b0-4b43-a673-ea48cd362148} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:05.971232 [ 279 ] {0c98dda1-94b0-4b43-a673-ea48cd362148} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:05.971302 [ 265 ] {0c98dda1-94b0-4b43-a673-ea48cd362148} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:05.971316 [ 265 ] {0c98dda1-94b0-4b43-a673-ea48cd362148} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:05.971376 [ 265 ] {0c98dda1-94b0-4b43-a673-ea48cd362148} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:05.971389 [ 265 ] {0c98dda1-94b0-4b43-a673-ea48cd362148} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:05.971412 [ 265 ] {0c98dda1-94b0-4b43-a673-ea48cd362148} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:05.971439 [ 265 ] {0c98dda1-94b0-4b43-a673-ea48cd362148} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:05.972615 [ 265 ] {0c98dda1-94b0-4b43-a673-ea48cd362148} executeQuery: Read 6 rows, 351.00 B in 0.002637 sec., 2275.3128555176336 rows/sec., 129.99 KiB/sec. 2026.05.12 01:45:05.972721 [ 265 ] {0c98dda1-94b0-4b43-a673-ea48cd362148} TCPHandler: Processed in 0.003127493 sec. 2026.05.12 01:45:05.975428 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:05.975559 [ 265 ] {b608bb01-7afe-436e-a5db-8ea709d354bf} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:05.975607 [ 265 ] {b608bb01-7afe-436e-a5db-8ea709d354bf} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:05.982323 [ 265 ] {b608bb01-7afe-436e-a5db-8ea709d354bf} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:05.982389 [ 265 ] {b608bb01-7afe-436e-a5db-8ea709d354bf} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.84 GiB. 2026.05.12 01:45:05.982796 [ 265 ] {b608bb01-7afe-436e-a5db-8ea709d354bf} MergedBlockOutputStream: filled checksums all_234_234_0 (state Temporary) 2026.05.12 01:45:05.983045 [ 265 ] {b608bb01-7afe-436e-a5db-8ea709d354bf} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_234_234_0 to all_234_234_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:05.983207 [ 265 ] {b608bb01-7afe-436e-a5db-8ea709d354bf} executeQuery: Read 2 rows, 212.00 B in 0.007692 sec., 260.01040041601664 rows/sec., 26.92 KiB/sec. 2026.05.12 01:45:05.983261 [ 265 ] {b608bb01-7afe-436e-a5db-8ea709d354bf} TCPHandler: Processed in 0.007934866 sec. 2026.05.12 01:45:05.984088 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:05.984218 [ 265 ] {0f876d21-3702-4c3d-95af-2a53ced1b6e7} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:05.984268 [ 265 ] {0f876d21-3702-4c3d-95af-2a53ced1b6e7} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:06.031457 [ 265 ] {0f876d21-3702-4c3d-95af-2a53ced1b6e7} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:06.031518 [ 265 ] {0f876d21-3702-4c3d-95af-2a53ced1b6e7} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.84 GiB. 2026.05.12 01:45:06.031958 [ 265 ] {0f876d21-3702-4c3d-95af-2a53ced1b6e7} MergedBlockOutputStream: filled checksums all_234_234_0 (state Temporary) 2026.05.12 01:45:06.032264 [ 265 ] {0f876d21-3702-4c3d-95af-2a53ced1b6e7} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_234_234_0 to all_234_234_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:06.032426 [ 265 ] {0f876d21-3702-4c3d-95af-2a53ced1b6e7} executeQuery: Read 1 rows, 71.00 B in 0.048251 sec., 20.72495906820584 rows/sec., 1.44 KiB/sec. 2026.05.12 01:45:06.032481 [ 265 ] {0f876d21-3702-4c3d-95af-2a53ced1b6e7} TCPHandler: Processed in 0.048618287 sec. 2026.05.12 01:45:06.032497 [ 19 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_229_40 to all_234_234_0 2026.05.12 01:45:06.032579 [ 19 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:06.032605 [ 19 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.84 GiB. 2026.05.12 01:45:06.032709 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_234_41} MergeTask::PrepareStage: Merging 6 parts: from all_1_229_40 to all_234_234_0 into Compact with storage Full 2026.05.12 01:45:06.032801 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_234_41} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:06.032824 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_234_41} MergeTreeSequentialSource: Reading 2 marks from part all_1_229_40, total 252 rows starting from the beginning of the part 2026.05.12 01:45:06.032880 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_234_41} MergeTreeSequentialSource: Reading 2 marks from part all_230_230_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:06.032909 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_234_41} MergeTreeSequentialSource: Reading 2 marks from part all_231_231_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:06.032936 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_234_41} MergeTreeSequentialSource: Reading 2 marks from part all_232_232_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:06.032964 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_234_41} MergeTreeSequentialSource: Reading 2 marks from part all_233_233_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:06.032993 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_234_41} MergeTreeSequentialSource: Reading 2 marks from part all_234_234_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:06.033857 [ 135 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_234_41} MergeTask::MergeProjectionsStage: Merge sorted 257 rows, containing 4 columns (4 merged, 0 gathered) in 0.001191261 sec., 215737.77702787213 rows/sec., 14.70 MiB/sec. 2026.05.12 01:45:06.034096 [ 228 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_234_41} MergedBlockOutputStream: filled checksums all_1_234_41 (state Temporary) 2026.05.12 01:45:06.034508 [ 228 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_234_41} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_234_41 to all_1_234_41 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:06.034590 [ 228 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_234_41} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_229_40, all_234_234_0] -> all_1_234_41 2026.05.12 01:45:06.034696 [ 228 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.28 MiB. 2026.05.12 01:45:06.062889 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 488 entries to flush up to offset 15189 2026.05.12 01:45:06.063381 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:06.063411 [ 245 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.84 GiB. 2026.05.12 01:45:06.064211 [ 245 ] {} MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary) 2026.05.12 01:45:06.064423 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_insert_all_33_33_0 to all_33_33_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:06.064560 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 15189 2026.05.12 01:45:06.878224 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 249 2026.05.12 01:45:06.891828 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:06.891886 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.84 GiB. 2026.05.12 01:45:06.897231 [ 243 ] {} MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary) 2026.05.12 01:45:06.898054 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_insert_all_33_33_0 to all_33_33_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:06.905369 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 249 2026.05.12 01:45:07.017977 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:07.018166 [ 265 ] {f3cd6090-e565-4e02-ae78-f9e5a5ac3148} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric', 'oximeter_collector:collections') FORMAT Native (stage: Complete) 2026.05.12 01:45:07.018459 [ 265 ] {f3cd6090-e565-4e02-ae78-f9e5a5ac3148} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:07.018477 [ 265 ] {f3cd6090-e565-4e02-ae78-f9e5a5ac3148} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric', 'oximeter_collector:collections')" moved to PREWHERE 2026.05.12 01:45:07.018641 [ 265 ] {f3cd6090-e565-4e02-ae78-f9e5a5ac3148} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:07.018700 [ 265 ] {f3cd6090-e565-4e02-ae78-f9e5a5ac3148} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:07.018831 [ 265 ] {f3cd6090-e565-4e02-ae78-f9e5a5ac3148} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:45:07.018950 [ 278 ] {f3cd6090-e565-4e02-ae78-f9e5a5ac3148} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:45:07.018950 [ 279 ] {f3cd6090-e565-4e02-ae78-f9e5a5ac3148} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.05.12 01:45:07.019082 [ 265 ] {f3cd6090-e565-4e02-ae78-f9e5a5ac3148} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:07.019124 [ 265 ] {f3cd6090-e565-4e02-ae78-f9e5a5ac3148} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:07.019192 [ 265 ] {f3cd6090-e565-4e02-ae78-f9e5a5ac3148} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:07.019204 [ 265 ] {f3cd6090-e565-4e02-ae78-f9e5a5ac3148} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:07.019230 [ 265 ] {f3cd6090-e565-4e02-ae78-f9e5a5ac3148} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('integration_target:integration_metric', 'oximeter_collector:collections'))" 2026.05.12 01:45:07.019253 [ 265 ] {f3cd6090-e565-4e02-ae78-f9e5a5ac3148} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('integration_target:integration_metric', 'oximeter_collector:collections'))" 2026.05.12 01:45:07.020680 [ 265 ] {f3cd6090-e565-4e02-ae78-f9e5a5ac3148} executeQuery: Read 6 rows, 788.00 B in 0.002591 sec., 2315.708220764184 rows/sec., 297.00 KiB/sec. 2026.05.12 01:45:07.020818 [ 265 ] {f3cd6090-e565-4e02-ae78-f9e5a5ac3148} TCPHandler: Processed in 0.003029292 sec. 2026.05.12 01:45:07.024087 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:07.024202 [ 265 ] {20d246eb-0171-459e-9e0d-ea85fa3d7c3d} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete) 2026.05.12 01:45:07.024244 [ 265 ] {20d246eb-0171-459e-9e0d-ea85fa3d7c3d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr 2026.05.12 01:45:07.048346 [ 265 ] {20d246eb-0171-459e-9e0d-ea85fa3d7c3d} oximeter.fields_ipaddr (f54a7b37-09b6-476c-b425-a56a2eba4398): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:07.048412 [ 265 ] {20d246eb-0171-459e-9e0d-ea85fa3d7c3d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.84 GiB. 2026.05.12 01:45:07.048890 [ 265 ] {20d246eb-0171-459e-9e0d-ea85fa3d7c3d} MergedBlockOutputStream: filled checksums all_9_9_0 (state Temporary) 2026.05.12 01:45:07.049132 [ 265 ] {20d246eb-0171-459e-9e0d-ea85fa3d7c3d} oximeter.fields_ipaddr (f54a7b37-09b6-476c-b425-a56a2eba4398): Renaming temporary part tmp_insert_all_9_9_0 to all_9_9_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:07.049303 [ 265 ] {20d246eb-0171-459e-9e0d-ea85fa3d7c3d} executeQuery: Read 2 rows, 167.00 B in 0.025137 sec., 79.56398933842543 rows/sec., 6.49 KiB/sec. 2026.05.12 01:45:07.049360 [ 265 ] {20d246eb-0171-459e-9e0d-ea85fa3d7c3d} TCPHandler: Processed in 0.025361319 sec. 2026.05.12 01:45:07.054813 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:07.054969 [ 265 ] {50299f9e-edc6-4fbb-8e12-6a8eb121e98a} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:07.055026 [ 265 ] {50299f9e-edc6-4fbb-8e12-6a8eb121e98a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:07.061410 [ 265 ] {50299f9e-edc6-4fbb-8e12-6a8eb121e98a} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:07.061455 [ 265 ] {50299f9e-edc6-4fbb-8e12-6a8eb121e98a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.84 GiB. 2026.05.12 01:45:07.061899 [ 265 ] {50299f9e-edc6-4fbb-8e12-6a8eb121e98a} MergedBlockOutputStream: filled checksums all_235_235_0 (state Temporary) 2026.05.12 01:45:07.062219 [ 265 ] {50299f9e-edc6-4fbb-8e12-6a8eb121e98a} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_235_235_0 to all_235_235_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:07.062373 [ 265 ] {50299f9e-edc6-4fbb-8e12-6a8eb121e98a} executeQuery: Read 3 rows, 287.00 B in 0.007456 sec., 402.3605150214592 rows/sec., 37.59 KiB/sec. 2026.05.12 01:45:07.062420 [ 265 ] {50299f9e-edc6-4fbb-8e12-6a8eb121e98a} TCPHandler: Processed in 0.007791866 sec. 2026.05.12 01:45:07.066493 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:07.066674 [ 265 ] {ad028899-4880-4ab9-b833-80aa95fbde07} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:45:07.066736 [ 265 ] {ad028899-4880-4ab9-b833-80aa95fbde07} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:45:07.069333 [ 265 ] {ad028899-4880-4ab9-b833-80aa95fbde07} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:07.069372 [ 265 ] {ad028899-4880-4ab9-b833-80aa95fbde07} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.84 GiB. 2026.05.12 01:45:07.069785 [ 265 ] {ad028899-4880-4ab9-b833-80aa95fbde07} MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary) 2026.05.12 01:45:07.070063 [ 265 ] {ad028899-4880-4ab9-b833-80aa95fbde07} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Renaming temporary part tmp_insert_all_29_29_0 to all_29_29_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:07.070264 [ 265 ] {ad028899-4880-4ab9-b833-80aa95fbde07} executeQuery: Read 2 rows, 143.00 B in 0.003613 sec., 553.5566011624688 rows/sec., 38.65 KiB/sec. 2026.05.12 01:45:07.070311 [ 265 ] {ad028899-4880-4ab9-b833-80aa95fbde07} TCPHandler: Processed in 0.004029983 sec. 2026.05.12 01:45:07.072179 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:07.072288 [ 265 ] {1996b44e-a097-4f45-be00-5d64ab64e529} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:45:07.072329 [ 265 ] {1996b44e-a097-4f45-be00-5d64ab64e529} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:45:07.073970 [ 265 ] {1996b44e-a097-4f45-be00-5d64ab64e529} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:07.074040 [ 265 ] {1996b44e-a097-4f45-be00-5d64ab64e529} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.84 GiB. 2026.05.12 01:45:07.074434 [ 265 ] {1996b44e-a097-4f45-be00-5d64ab64e529} MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary) 2026.05.12 01:45:07.074653 [ 265 ] {1996b44e-a097-4f45-be00-5d64ab64e529} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Renaming temporary part tmp_insert_all_29_29_0 to all_29_29_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:07.074830 [ 265 ] {1996b44e-a097-4f45-be00-5d64ab64e529} executeQuery: Read 2 rows, 167.00 B in 0.002575 sec., 776.6990291262135 rows/sec., 63.33 KiB/sec. 2026.05.12 01:45:07.074872 [ 265 ] {1996b44e-a097-4f45-be00-5d64ab64e529} TCPHandler: Processed in 0.002790112 sec. 2026.05.12 01:45:07.078729 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:07.078909 [ 265 ] {758ec369-e5e2-4ec5-ae12-f3ab6512fc99} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.05.12 01:45:07.078978 [ 265 ] {758ec369-e5e2-4ec5-ae12-f3ab6512fc99} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.05.12 01:45:07.082321 [ 265 ] {758ec369-e5e2-4ec5-ae12-f3ab6512fc99} oximeter.measurements_cumulativeu64 (cc480a7e-b121-466a-84dd-08a64a0c4399): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:07.082370 [ 265 ] {758ec369-e5e2-4ec5-ae12-f3ab6512fc99} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.84 GiB. 2026.05.12 01:45:07.082848 [ 265 ] {758ec369-e5e2-4ec5-ae12-f3ab6512fc99} MergedBlockOutputStream: filled checksums all_9_9_0 (state Temporary) 2026.05.12 01:45:07.083051 [ 265 ] {758ec369-e5e2-4ec5-ae12-f3ab6512fc99} oximeter.measurements_cumulativeu64 (cc480a7e-b121-466a-84dd-08a64a0c4399): Renaming temporary part tmp_insert_all_9_9_0 to all_9_9_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:07.083202 [ 265 ] {758ec369-e5e2-4ec5-ae12-f3ab6512fc99} executeQuery: Read 1 rows, 72.00 B in 0.004353 sec., 229.72662531587412 rows/sec., 16.15 KiB/sec. 2026.05.12 01:45:07.083253 [ 265 ] {758ec369-e5e2-4ec5-ae12-f3ab6512fc99} TCPHandler: Processed in 0.004720244 sec. 2026.05.12 01:45:07.085340 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:07.085464 [ 265 ] {99ad2d08-313c-4bbc-8ff0-e69491d822c4} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:07.085514 [ 265 ] {99ad2d08-313c-4bbc-8ff0-e69491d822c4} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:07.087337 [ 265 ] {99ad2d08-313c-4bbc-8ff0-e69491d822c4} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:07.087374 [ 265 ] {99ad2d08-313c-4bbc-8ff0-e69491d822c4} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.84 GiB. 2026.05.12 01:45:07.087775 [ 265 ] {99ad2d08-313c-4bbc-8ff0-e69491d822c4} MergedBlockOutputStream: filled checksums all_235_235_0 (state Temporary) 2026.05.12 01:45:07.088040 [ 265 ] {99ad2d08-313c-4bbc-8ff0-e69491d822c4} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_235_235_0 to all_235_235_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:07.088182 [ 265 ] {99ad2d08-313c-4bbc-8ff0-e69491d822c4} executeQuery: Read 1 rows, 71.00 B in 0.002764 sec., 361.794500723589 rows/sec., 25.09 KiB/sec. 2026.05.12 01:45:07.088212 [ 265 ] {99ad2d08-313c-4bbc-8ff0-e69491d822c4} TCPHandler: Processed in 0.003035553 sec. 2026.05.12 01:45:07.163043 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:07.163236 [ 265 ] {6d39edb2-0ed8-4111-a8d4-4d34b98417b5} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:07.163554 [ 265 ] {6d39edb2-0ed8-4111-a8d4-4d34b98417b5} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:07.163573 [ 265 ] {6d39edb2-0ed8-4111-a8d4-4d34b98417b5} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:07.163748 [ 265 ] {6d39edb2-0ed8-4111-a8d4-4d34b98417b5} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:07.163809 [ 265 ] {6d39edb2-0ed8-4111-a8d4-4d34b98417b5} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:07.163946 [ 265 ] {6d39edb2-0ed8-4111-a8d4-4d34b98417b5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:45:07.164073 [ 279 ] {6d39edb2-0ed8-4111-a8d4-4d34b98417b5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.05.12 01:45:07.164072 [ 280 ] {6d39edb2-0ed8-4111-a8d4-4d34b98417b5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:45:07.164299 [ 265 ] {6d39edb2-0ed8-4111-a8d4-4d34b98417b5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:07.164320 [ 265 ] {6d39edb2-0ed8-4111-a8d4-4d34b98417b5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:07.164384 [ 265 ] {6d39edb2-0ed8-4111-a8d4-4d34b98417b5} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:07.164398 [ 265 ] {6d39edb2-0ed8-4111-a8d4-4d34b98417b5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:07.164423 [ 265 ] {6d39edb2-0ed8-4111-a8d4-4d34b98417b5} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:45:07.164451 [ 265 ] {6d39edb2-0ed8-4111-a8d4-4d34b98417b5} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:45:07.166114 [ 265 ] {6d39edb2-0ed8-4111-a8d4-4d34b98417b5} executeQuery: Read 6 rows, 788.00 B in 0.002954 sec., 2031.144211238998 rows/sec., 260.50 KiB/sec. 2026.05.12 01:45:07.166255 [ 265 ] {6d39edb2-0ed8-4111-a8d4-4d34b98417b5} TCPHandler: Processed in 0.003385943 sec. 2026.05.12 01:45:07.171990 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:07.172172 [ 265 ] {9c9502cf-f477-4f2f-82e9-8e049d727b57} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:07.172235 [ 265 ] {9c9502cf-f477-4f2f-82e9-8e049d727b57} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:07.174268 [ 265 ] {9c9502cf-f477-4f2f-82e9-8e049d727b57} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:07.174309 [ 265 ] {9c9502cf-f477-4f2f-82e9-8e049d727b57} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.84 GiB. 2026.05.12 01:45:07.174745 [ 265 ] {9c9502cf-f477-4f2f-82e9-8e049d727b57} MergedBlockOutputStream: filled checksums all_236_236_0 (state Temporary) 2026.05.12 01:45:07.174973 [ 265 ] {9c9502cf-f477-4f2f-82e9-8e049d727b57} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_236_236_0 to all_236_236_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:07.175138 [ 265 ] {9c9502cf-f477-4f2f-82e9-8e049d727b57} executeQuery: Read 30 rows, 2.86 KiB in 0.003039 sec., 9871.668311944719 rows/sec., 942.50 KiB/sec. 2026.05.12 01:45:07.175179 [ 265 ] {9c9502cf-f477-4f2f-82e9-8e049d727b57} TCPHandler: Processed in 0.003398862 sec. 2026.05.12 01:45:07.175179 [ 19 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_231_46 to all_236_236_0 2026.05.12 01:45:07.175210 [ 19 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:07.175223 [ 19 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.84 GiB. 2026.05.12 01:45:07.175322 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_236_47} MergeTask::PrepareStage: Merging 6 parts: from all_1_231_46 to all_236_236_0 into Compact with storage Full 2026.05.12 01:45:07.175410 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_236_47} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:07.175432 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_236_47} MergeTreeSequentialSource: Reading 2 marks from part all_1_231_46, total 32 rows starting from the beginning of the part 2026.05.12 01:45:07.175491 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_236_47} MergeTreeSequentialSource: Reading 2 marks from part all_232_232_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:07.175525 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_236_47} MergeTreeSequentialSource: Reading 2 marks from part all_233_233_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:07.175557 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_236_47} MergeTreeSequentialSource: Reading 2 marks from part all_234_234_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:07.175587 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_236_47} MergeTreeSequentialSource: Reading 2 marks from part all_235_235_0, total 3 rows starting from the beginning of the part 2026.05.12 01:45:07.175620 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_236_47} MergeTreeSequentialSource: Reading 2 marks from part all_236_236_0, total 30 rows starting from the beginning of the part 2026.05.12 01:45:07.176283 [ 135 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_236_47} MergeTask::MergeProjectionsStage: Merge sorted 71 rows, containing 5 columns (5 merged, 0 gathered) in 0.000999171 sec., 71058.90783459488 rows/sec., 6.89 MiB/sec. 2026.05.12 01:45:07.176478 [ 135 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_236_47} MergedBlockOutputStream: filled checksums all_1_236_47 (state Temporary) 2026.05.12 01:45:07.176771 [ 135 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_236_47} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_236_47 to all_1_236_47 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:07.176850 [ 135 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_236_47} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_231_46, all_236_236_0] -> all_1_236_47 2026.05.12 01:45:07.176938 [ 135 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:45:07.185416 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:07.185584 [ 265 ] {a7a03af9-f8dc-4d62-8d3d-8c78ec55bdf8} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:45:07.185668 [ 265 ] {a7a03af9-f8dc-4d62-8d3d-8c78ec55bdf8} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:45:07.186991 [ 265 ] {a7a03af9-f8dc-4d62-8d3d-8c78ec55bdf8} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:07.187046 [ 265 ] {a7a03af9-f8dc-4d62-8d3d-8c78ec55bdf8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.84 GiB. 2026.05.12 01:45:07.187880 [ 265 ] {a7a03af9-f8dc-4d62-8d3d-8c78ec55bdf8} MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary) 2026.05.12 01:45:07.188181 [ 265 ] {a7a03af9-f8dc-4d62-8d3d-8c78ec55bdf8} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Renaming temporary part tmp_insert_all_30_30_0 to all_30_30_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:07.188403 [ 265 ] {a7a03af9-f8dc-4d62-8d3d-8c78ec55bdf8} executeQuery: Read 14 rows, 1.05 KiB in 0.002872 sec., 4874.651810584958 rows/sec., 366.55 KiB/sec. 2026.05.12 01:45:07.188469 [ 265 ] {a7a03af9-f8dc-4d62-8d3d-8c78ec55bdf8} TCPHandler: Processed in 0.003253402 sec. 2026.05.12 01:45:07.191017 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:07.191146 [ 265 ] {124a1255-2e8a-46fb-921d-5e5d35ecec9c} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:45:07.191200 [ 265 ] {124a1255-2e8a-46fb-921d-5e5d35ecec9c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:45:07.193370 [ 265 ] {124a1255-2e8a-46fb-921d-5e5d35ecec9c} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:07.193406 [ 265 ] {124a1255-2e8a-46fb-921d-5e5d35ecec9c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.84 GiB. 2026.05.12 01:45:07.193799 [ 265 ] {124a1255-2e8a-46fb-921d-5e5d35ecec9c} MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary) 2026.05.12 01:45:07.194041 [ 265 ] {124a1255-2e8a-46fb-921d-5e5d35ecec9c} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Renaming temporary part tmp_insert_all_30_30_0 to all_30_30_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:07.194193 [ 265 ] {124a1255-2e8a-46fb-921d-5e5d35ecec9c} executeQuery: Read 14 rows, 1.12 KiB in 0.003096 sec., 4521.963824289406 rows/sec., 362.11 KiB/sec. 2026.05.12 01:45:07.194228 [ 265 ] {124a1255-2e8a-46fb-921d-5e5d35ecec9c} TCPHandler: Processed in 0.003387403 sec. 2026.05.12 01:45:07.195127 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:07.195210 [ 265 ] {386d47a5-ab5b-45fc-bae9-539212aac865} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:45:07.195259 [ 265 ] {386d47a5-ab5b-45fc-bae9-539212aac865} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.05.12 01:45:07.196835 [ 265 ] {386d47a5-ab5b-45fc-bae9-539212aac865} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:07.196862 [ 265 ] {386d47a5-ab5b-45fc-bae9-539212aac865} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.84 GiB. 2026.05.12 01:45:07.197363 [ 265 ] {386d47a5-ab5b-45fc-bae9-539212aac865} MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary) 2026.05.12 01:45:07.197595 [ 265 ] {386d47a5-ab5b-45fc-bae9-539212aac865} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Renaming temporary part tmp_insert_all_25_25_0 to all_25_25_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:07.197818 [ 265 ] {386d47a5-ab5b-45fc-bae9-539212aac865} executeQuery: Read 14 rows, 25.69 KiB in 0.002639 sec., 5305.039787798409 rows/sec., 9.51 MiB/sec. 2026.05.12 01:45:07.197884 [ 265 ] {386d47a5-ab5b-45fc-bae9-539212aac865} TCPHandler: Processed in 0.002810332 sec. 2026.05.12 01:45:07.205826 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:07.205922 [ 265 ] {107ff3bb-5df2-4a1f-a27b-3dafefbe373f} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:07.205962 [ 265 ] {107ff3bb-5df2-4a1f-a27b-3dafefbe373f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:07.208866 [ 265 ] {107ff3bb-5df2-4a1f-a27b-3dafefbe373f} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:07.208904 [ 265 ] {107ff3bb-5df2-4a1f-a27b-3dafefbe373f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.84 GiB. 2026.05.12 01:45:07.209269 [ 265 ] {107ff3bb-5df2-4a1f-a27b-3dafefbe373f} MergedBlockOutputStream: filled checksums all_236_236_0 (state Temporary) 2026.05.12 01:45:07.209456 [ 265 ] {107ff3bb-5df2-4a1f-a27b-3dafefbe373f} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_236_236_0 to all_236_236_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:07.209608 [ 265 ] {107ff3bb-5df2-4a1f-a27b-3dafefbe373f} executeQuery: Read 1 rows, 71.00 B in 0.003706 sec., 269.8327037236913 rows/sec., 18.71 KiB/sec. 2026.05.12 01:45:07.209648 [ 265 ] {107ff3bb-5df2-4a1f-a27b-3dafefbe373f} TCPHandler: Processed in 0.003880123 sec. 2026.05.12 01:45:08.614878 [ 244 ] {} SystemLog (system.query_log): Flushing system log, 70 entries to flush up to offset 1714 2026.05.12 01:45:08.617110 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:08.617145 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.83 GiB. 2026.05.12 01:45:08.618206 [ 244 ] {} MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary) 2026.05.12 01:45:08.618482 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Renaming temporary part tmp_insert_all_25_25_0 to all_25_25_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:08.618780 [ 244 ] {} SystemLog (system.query_log): Flushed system log up to offset 1714 2026.05.12 01:45:09.010779 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:09.010987 [ 265 ] {8bca5837-936f-41ad-a13b-0cf39643f45e} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric', 'oximeter_collector:collections') FORMAT Native (stage: Complete) 2026.05.12 01:45:09.011295 [ 265 ] {8bca5837-936f-41ad-a13b-0cf39643f45e} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:09.011316 [ 265 ] {8bca5837-936f-41ad-a13b-0cf39643f45e} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric', 'oximeter_collector:collections')" moved to PREWHERE 2026.05.12 01:45:09.011512 [ 265 ] {8bca5837-936f-41ad-a13b-0cf39643f45e} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:09.011575 [ 265 ] {8bca5837-936f-41ad-a13b-0cf39643f45e} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:09.011723 [ 265 ] {8bca5837-936f-41ad-a13b-0cf39643f45e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:45:09.011811 [ 280 ] {8bca5837-936f-41ad-a13b-0cf39643f45e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.05.12 01:45:09.011811 [ 279 ] {8bca5837-936f-41ad-a13b-0cf39643f45e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:45:09.011890 [ 265 ] {8bca5837-936f-41ad-a13b-0cf39643f45e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:09.011906 [ 265 ] {8bca5837-936f-41ad-a13b-0cf39643f45e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:09.011975 [ 265 ] {8bca5837-936f-41ad-a13b-0cf39643f45e} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:09.011990 [ 265 ] {8bca5837-936f-41ad-a13b-0cf39643f45e} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:09.012018 [ 265 ] {8bca5837-936f-41ad-a13b-0cf39643f45e} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('integration_target:integration_metric', 'oximeter_collector:collections'))" 2026.05.12 01:45:09.012046 [ 265 ] {8bca5837-936f-41ad-a13b-0cf39643f45e} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('integration_target:integration_metric', 'oximeter_collector:collections'))" 2026.05.12 01:45:09.013314 [ 265 ] {8bca5837-936f-41ad-a13b-0cf39643f45e} executeQuery: Read 6 rows, 788.00 B in 0.002397 sec., 2503.1289111389237 rows/sec., 321.04 KiB/sec. 2026.05.12 01:45:09.013507 [ 265 ] {8bca5837-936f-41ad-a13b-0cf39643f45e} TCPHandler: Processed in 0.002915952 sec. 2026.05.12 01:45:09.014575 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:09.014706 [ 265 ] {90b67074-8e80-4685-995d-0801a77000a9} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete) 2026.05.12 01:45:09.014757 [ 265 ] {90b67074-8e80-4685-995d-0801a77000a9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr 2026.05.12 01:45:09.015608 [ 265 ] {90b67074-8e80-4685-995d-0801a77000a9} oximeter.fields_ipaddr (f54a7b37-09b6-476c-b425-a56a2eba4398): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:09.015648 [ 265 ] {90b67074-8e80-4685-995d-0801a77000a9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.83 GiB. 2026.05.12 01:45:09.016036 [ 265 ] {90b67074-8e80-4685-995d-0801a77000a9} MergedBlockOutputStream: filled checksums all_10_10_0 (state Temporary) 2026.05.12 01:45:09.016294 [ 265 ] {90b67074-8e80-4685-995d-0801a77000a9} oximeter.fields_ipaddr (f54a7b37-09b6-476c-b425-a56a2eba4398): Renaming temporary part tmp_insert_all_10_10_0 to all_10_10_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:09.016444 [ 265 ] {90b67074-8e80-4685-995d-0801a77000a9} executeQuery: Read 2 rows, 167.00 B in 0.001786 sec., 1119.8208286674133 rows/sec., 91.31 KiB/sec. 2026.05.12 01:45:09.016481 [ 265 ] {90b67074-8e80-4685-995d-0801a77000a9} TCPHandler: Processed in 0.002082612 sec. 2026.05.12 01:45:09.017059 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:09.017160 [ 265 ] {dd19c143-d6ab-4637-a430-dd4e92d47ee9} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:09.017198 [ 265 ] {dd19c143-d6ab-4637-a430-dd4e92d47ee9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:09.017668 [ 265 ] {dd19c143-d6ab-4637-a430-dd4e92d47ee9} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:09.017701 [ 265 ] {dd19c143-d6ab-4637-a430-dd4e92d47ee9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.83 GiB. 2026.05.12 01:45:09.018036 [ 265 ] {dd19c143-d6ab-4637-a430-dd4e92d47ee9} MergedBlockOutputStream: filled checksums all_237_237_0 (state Temporary) 2026.05.12 01:45:09.018270 [ 265 ] {dd19c143-d6ab-4637-a430-dd4e92d47ee9} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_237_237_0 to all_237_237_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:09.018392 [ 265 ] {dd19c143-d6ab-4637-a430-dd4e92d47ee9} executeQuery: Read 3 rows, 287.00 B in 0.001264 sec., 2373.4177215189875 rows/sec., 221.74 KiB/sec. 2026.05.12 01:45:09.018420 [ 265 ] {dd19c143-d6ab-4637-a430-dd4e92d47ee9} TCPHandler: Processed in 0.001438911 sec. 2026.05.12 01:45:09.018678 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:09.018752 [ 265 ] {de977c0a-6d1c-47fa-a6ff-34b21845d62f} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:45:09.018787 [ 265 ] {de977c0a-6d1c-47fa-a6ff-34b21845d62f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:45:09.019187 [ 265 ] {de977c0a-6d1c-47fa-a6ff-34b21845d62f} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:09.019219 [ 265 ] {de977c0a-6d1c-47fa-a6ff-34b21845d62f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.83 GiB. 2026.05.12 01:45:09.019520 [ 265 ] {de977c0a-6d1c-47fa-a6ff-34b21845d62f} MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary) 2026.05.12 01:45:09.019715 [ 265 ] {de977c0a-6d1c-47fa-a6ff-34b21845d62f} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Renaming temporary part tmp_insert_all_31_31_0 to all_31_31_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:09.019834 [ 265 ] {de977c0a-6d1c-47fa-a6ff-34b21845d62f} executeQuery: Read 2 rows, 143.00 B in 0.001105 sec., 1809.9547511312217 rows/sec., 126.38 KiB/sec. 2026.05.12 01:45:09.019859 [ 265 ] {de977c0a-6d1c-47fa-a6ff-34b21845d62f} TCPHandler: Processed in 0.001230771 sec. 2026.05.12 01:45:09.019846 [ 142 ] {} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36) (MergerMutator): Selected 6 parts from all_1_26_5 to all_31_31_0 2026.05.12 01:45:09.019911 [ 142 ] {} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:09.019930 [ 142 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.83 GiB. 2026.05.12 01:45:09.020088 [ 228 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_31_6} MergeTask::PrepareStage: Merging 6 parts: from all_1_26_5 to all_31_31_0 into Compact with storage Full 2026.05.12 01:45:09.020174 [ 228 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_31_6} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:09.020197 [ 228 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_1_26_5, total 18 rows starting from the beginning of the part 2026.05.12 01:45:09.020249 [ 228 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 14 rows starting from the beginning of the part 2026.05.12 01:45:09.020280 [ 228 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 14 rows starting from the beginning of the part 2026.05.12 01:45:09.020316 [ 228 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:09.020346 [ 228 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_30_30_0, total 14 rows starting from the beginning of the part 2026.05.12 01:45:09.020375 [ 228 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_31_31_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:09.020391 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:09.020483 [ 265 ] {aaac5dd1-445a-42e9-9ba1-29740eb21672} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:45:09.020516 [ 265 ] {aaac5dd1-445a-42e9-9ba1-29740eb21672} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:45:09.020995 [ 228 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_31_6} MergeTask::MergeProjectionsStage: Merge sorted 64 rows, containing 5 columns (5 merged, 0 gathered) in 0.001017151 sec., 62920.8445943621 rows/sec., 4.82 MiB/sec. 2026.05.12 01:45:09.021036 [ 265 ] {aaac5dd1-445a-42e9-9ba1-29740eb21672} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:09.021079 [ 265 ] {aaac5dd1-445a-42e9-9ba1-29740eb21672} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.83 GiB. 2026.05.12 01:45:09.021127 [ 58 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_31_6} MergedBlockOutputStream: filled checksums all_1_31_6 (state Temporary) 2026.05.12 01:45:09.021441 [ 58 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_31_6} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Renaming temporary part tmp_merge_all_1_31_6 to all_1_31_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:09.021504 [ 265 ] {aaac5dd1-445a-42e9-9ba1-29740eb21672} MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary) 2026.05.12 01:45:09.021510 [ 58 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_31_6} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36) (MergerMutator): Merged 6 parts: [all_1_26_5, all_31_31_0] -> all_1_31_6 2026.05.12 01:45:09.021570 [ 58 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB. 2026.05.12 01:45:09.021750 [ 265 ] {aaac5dd1-445a-42e9-9ba1-29740eb21672} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Renaming temporary part tmp_insert_all_31_31_0 to all_31_31_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:09.021887 [ 142 ] {} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d) (MergerMutator): Selected 6 parts from all_1_26_5 to all_31_31_0 2026.05.12 01:45:09.021892 [ 265 ] {aaac5dd1-445a-42e9-9ba1-29740eb21672} executeQuery: Read 2 rows, 167.00 B in 0.001434 sec., 1394.700139470014 rows/sec., 113.73 KiB/sec. 2026.05.12 01:45:09.021933 [ 142 ] {} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:09.021950 [ 142 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.83 GiB. 2026.05.12 01:45:09.021953 [ 265 ] {aaac5dd1-445a-42e9-9ba1-29740eb21672} TCPHandler: Processed in 0.001616111 sec. 2026.05.12 01:45:09.022061 [ 135 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_31_6} MergeTask::PrepareStage: Merging 6 parts: from all_1_26_5 to all_31_31_0 into Compact with storage Full 2026.05.12 01:45:09.022185 [ 135 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_31_6} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:09.022210 [ 135 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_1_26_5, total 33 rows starting from the beginning of the part 2026.05.12 01:45:09.022271 [ 135 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 14 rows starting from the beginning of the part 2026.05.12 01:45:09.022303 [ 135 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 14 rows starting from the beginning of the part 2026.05.12 01:45:09.022330 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:09.022335 [ 135 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:09.022378 [ 135 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_30_30_0, total 14 rows starting from the beginning of the part 2026.05.12 01:45:09.022409 [ 265 ] {df54a801-773b-4dff-87fe-da162c0b971d} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.05.12 01:45:09.022415 [ 135 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_31_31_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:09.022499 [ 265 ] {df54a801-773b-4dff-87fe-da162c0b971d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.05.12 01:45:09.023012 [ 265 ] {df54a801-773b-4dff-87fe-da162c0b971d} oximeter.measurements_cumulativeu64 (cc480a7e-b121-466a-84dd-08a64a0c4399): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:09.023045 [ 265 ] {df54a801-773b-4dff-87fe-da162c0b971d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.83 GiB. 2026.05.12 01:45:09.023179 [ 191 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_31_6} MergeTask::MergeProjectionsStage: Merge sorted 79 rows, containing 5 columns (5 merged, 0 gathered) in 0.001169891 sec., 67527.65855964359 rows/sec., 5.55 MiB/sec. 2026.05.12 01:45:09.023325 [ 135 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_31_6} MergedBlockOutputStream: filled checksums all_1_31_6 (state Temporary) 2026.05.12 01:45:09.023378 [ 265 ] {df54a801-773b-4dff-87fe-da162c0b971d} MergedBlockOutputStream: filled checksums all_10_10_0 (state Temporary) 2026.05.12 01:45:09.023714 [ 135 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_31_6} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Renaming temporary part tmp_merge_all_1_31_6 to all_1_31_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:09.023787 [ 135 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_31_6} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d) (MergerMutator): Merged 6 parts: [all_1_26_5, all_31_31_0] -> all_1_31_6 2026.05.12 01:45:09.023801 [ 265 ] {df54a801-773b-4dff-87fe-da162c0b971d} oximeter.measurements_cumulativeu64 (cc480a7e-b121-466a-84dd-08a64a0c4399): Renaming temporary part tmp_insert_all_10_10_0 to all_10_10_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:09.023865 [ 135 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB. 2026.05.12 01:45:09.024030 [ 265 ] {df54a801-773b-4dff-87fe-da162c0b971d} executeQuery: Read 1 rows, 72.00 B in 0.001595 sec., 626.9592476489028 rows/sec., 44.08 KiB/sec. 2026.05.12 01:45:09.024090 [ 265 ] {df54a801-773b-4dff-87fe-da162c0b971d} TCPHandler: Processed in 0.001813071 sec. 2026.05.12 01:45:09.024424 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:09.024609 [ 265 ] {1f70b20c-f38c-480e-a5ca-e0acf56b17ee} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:09.024667 [ 265 ] {1f70b20c-f38c-480e-a5ca-e0acf56b17ee} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:09.025307 [ 265 ] {1f70b20c-f38c-480e-a5ca-e0acf56b17ee} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:09.025345 [ 265 ] {1f70b20c-f38c-480e-a5ca-e0acf56b17ee} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.83 GiB. 2026.05.12 01:45:09.025680 [ 265 ] {1f70b20c-f38c-480e-a5ca-e0acf56b17ee} MergedBlockOutputStream: filled checksums all_237_237_0 (state Temporary) 2026.05.12 01:45:09.025886 [ 265 ] {1f70b20c-f38c-480e-a5ca-e0acf56b17ee} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_237_237_0 to all_237_237_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:09.026024 [ 265 ] {1f70b20c-f38c-480e-a5ca-e0acf56b17ee} executeQuery: Read 1 rows, 71.00 B in 0.001526 sec., 655.307994757536 rows/sec., 45.44 KiB/sec. 2026.05.12 01:45:09.026055 [ 265 ] {1f70b20c-f38c-480e-a5ca-e0acf56b17ee} TCPHandler: Processed in 0.001823642 sec. 2026.05.12 01:45:10.011300 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:10.011510 [ 265 ] {4933fc11-a8c7-4d9c-b8d5-08acc980011c} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:10.011848 [ 265 ] {4933fc11-a8c7-4d9c-b8d5-08acc980011c} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:10.011868 [ 265 ] {4933fc11-a8c7-4d9c-b8d5-08acc980011c} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:10.012039 [ 265 ] {4933fc11-a8c7-4d9c-b8d5-08acc980011c} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:10.012125 [ 265 ] {4933fc11-a8c7-4d9c-b8d5-08acc980011c} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:10.012261 [ 265 ] {4933fc11-a8c7-4d9c-b8d5-08acc980011c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:10.012340 [ 278 ] {4933fc11-a8c7-4d9c-b8d5-08acc980011c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:10.012341 [ 280 ] {4933fc11-a8c7-4d9c-b8d5-08acc980011c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:10.012372 [ 280 ] {4933fc11-a8c7-4d9c-b8d5-08acc980011c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:10.012372 [ 278 ] {4933fc11-a8c7-4d9c-b8d5-08acc980011c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:10.012379 [ 280 ] {4933fc11-a8c7-4d9c-b8d5-08acc980011c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:10.012385 [ 278 ] {4933fc11-a8c7-4d9c-b8d5-08acc980011c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:10.012386 [ 280 ] {4933fc11-a8c7-4d9c-b8d5-08acc980011c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:10.012392 [ 278 ] {4933fc11-a8c7-4d9c-b8d5-08acc980011c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:10.012428 [ 265 ] {4933fc11-a8c7-4d9c-b8d5-08acc980011c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:10.012440 [ 265 ] {4933fc11-a8c7-4d9c-b8d5-08acc980011c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:10.012500 [ 265 ] {4933fc11-a8c7-4d9c-b8d5-08acc980011c} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:10.012513 [ 265 ] {4933fc11-a8c7-4d9c-b8d5-08acc980011c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:10.012536 [ 265 ] {4933fc11-a8c7-4d9c-b8d5-08acc980011c} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:10.012563 [ 265 ] {4933fc11-a8c7-4d9c-b8d5-08acc980011c} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:10.014943 [ 265 ] {4933fc11-a8c7-4d9c-b8d5-08acc980011c} executeQuery: Read 6 rows, 351.00 B in 0.003517 sec., 1705.9994313335228 rows/sec., 97.46 KiB/sec. 2026.05.12 01:45:10.015233 [ 265 ] {4933fc11-a8c7-4d9c-b8d5-08acc980011c} TCPHandler: Processed in 0.004125973 sec. 2026.05.12 01:45:10.017358 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:10.017496 [ 265 ] {7e94ef91-b5cb-4018-a078-4ea0c348f7a2} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:10.017549 [ 265 ] {7e94ef91-b5cb-4018-a078-4ea0c348f7a2} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:10.018273 [ 265 ] {7e94ef91-b5cb-4018-a078-4ea0c348f7a2} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:10.018319 [ 265 ] {7e94ef91-b5cb-4018-a078-4ea0c348f7a2} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.83 GiB. 2026.05.12 01:45:10.018689 [ 265 ] {7e94ef91-b5cb-4018-a078-4ea0c348f7a2} MergedBlockOutputStream: filled checksums all_238_238_0 (state Temporary) 2026.05.12 01:45:10.018900 [ 265 ] {7e94ef91-b5cb-4018-a078-4ea0c348f7a2} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_238_238_0 to all_238_238_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:10.019097 [ 265 ] {7e94ef91-b5cb-4018-a078-4ea0c348f7a2} executeQuery: Read 2 rows, 212.00 B in 0.00165 sec., 1212.1212121212122 rows/sec., 125.47 KiB/sec. 2026.05.12 01:45:10.019137 [ 265 ] {7e94ef91-b5cb-4018-a078-4ea0c348f7a2} TCPHandler: Processed in 0.001962662 sec. 2026.05.12 01:45:10.019683 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:10.019788 [ 265 ] {b1bba885-1095-4814-8a0e-71c549fc1cde} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:10.019829 [ 265 ] {b1bba885-1095-4814-8a0e-71c549fc1cde} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:10.021045 [ 265 ] {b1bba885-1095-4814-8a0e-71c549fc1cde} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:10.021100 [ 265 ] {b1bba885-1095-4814-8a0e-71c549fc1cde} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.83 GiB. 2026.05.12 01:45:10.021509 [ 265 ] {b1bba885-1095-4814-8a0e-71c549fc1cde} MergedBlockOutputStream: filled checksums all_238_238_0 (state Temporary) 2026.05.12 01:45:10.021816 [ 265 ] {b1bba885-1095-4814-8a0e-71c549fc1cde} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_238_238_0 to all_238_238_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:10.022046 [ 265 ] {b1bba885-1095-4814-8a0e-71c549fc1cde} executeQuery: Read 1 rows, 71.00 B in 0.002288 sec., 437.06293706293707 rows/sec., 30.30 KiB/sec. 2026.05.12 01:45:10.022076 [ 265 ] {b1bba885-1095-4814-8a0e-71c549fc1cde} TCPHandler: Processed in 0.002469182 sec. 2026.05.12 01:45:11.010820 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:11.010985 [ 265 ] {3a0fe932-0ebc-4a4a-a42e-5fa2abbc4577} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:11.011290 [ 265 ] {3a0fe932-0ebc-4a4a-a42e-5fa2abbc4577} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:11.011309 [ 265 ] {3a0fe932-0ebc-4a4a-a42e-5fa2abbc4577} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:11.011460 [ 265 ] {3a0fe932-0ebc-4a4a-a42e-5fa2abbc4577} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:11.011516 [ 265 ] {3a0fe932-0ebc-4a4a-a42e-5fa2abbc4577} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:11.011649 [ 265 ] {3a0fe932-0ebc-4a4a-a42e-5fa2abbc4577} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:11.011784 [ 279 ] {3a0fe932-0ebc-4a4a-a42e-5fa2abbc4577} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:11.011792 [ 278 ] {3a0fe932-0ebc-4a4a-a42e-5fa2abbc4577} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:11.011843 [ 279 ] {3a0fe932-0ebc-4a4a-a42e-5fa2abbc4577} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:11.011860 [ 279 ] {3a0fe932-0ebc-4a4a-a42e-5fa2abbc4577} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:11.011864 [ 278 ] {3a0fe932-0ebc-4a4a-a42e-5fa2abbc4577} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:11.011869 [ 279 ] {3a0fe932-0ebc-4a4a-a42e-5fa2abbc4577} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:11.011877 [ 278 ] {3a0fe932-0ebc-4a4a-a42e-5fa2abbc4577} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:11.011889 [ 278 ] {3a0fe932-0ebc-4a4a-a42e-5fa2abbc4577} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:11.011949 [ 265 ] {3a0fe932-0ebc-4a4a-a42e-5fa2abbc4577} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:11.011965 [ 265 ] {3a0fe932-0ebc-4a4a-a42e-5fa2abbc4577} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:11.012028 [ 265 ] {3a0fe932-0ebc-4a4a-a42e-5fa2abbc4577} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:11.012041 [ 265 ] {3a0fe932-0ebc-4a4a-a42e-5fa2abbc4577} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:11.012063 [ 265 ] {3a0fe932-0ebc-4a4a-a42e-5fa2abbc4577} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:11.012098 [ 265 ] {3a0fe932-0ebc-4a4a-a42e-5fa2abbc4577} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:11.013674 [ 265 ] {3a0fe932-0ebc-4a4a-a42e-5fa2abbc4577} executeQuery: Read 6 rows, 351.00 B in 0.00275 sec., 2181.818181818182 rows/sec., 124.64 KiB/sec. 2026.05.12 01:45:11.013863 [ 265 ] {3a0fe932-0ebc-4a4a-a42e-5fa2abbc4577} TCPHandler: Processed in 0.003116493 sec. 2026.05.12 01:45:11.056918 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:11.057105 [ 265 ] {ae4db098-918e-46d8-8b31-6c377fb19d71} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:11.057172 [ 265 ] {ae4db098-918e-46d8-8b31-6c377fb19d71} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:11.058900 [ 265 ] {ae4db098-918e-46d8-8b31-6c377fb19d71} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:11.058943 [ 265 ] {ae4db098-918e-46d8-8b31-6c377fb19d71} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.83 GiB. 2026.05.12 01:45:11.059386 [ 265 ] {ae4db098-918e-46d8-8b31-6c377fb19d71} MergedBlockOutputStream: filled checksums all_239_239_0 (state Temporary) 2026.05.12 01:45:11.059681 [ 265 ] {ae4db098-918e-46d8-8b31-6c377fb19d71} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_239_239_0 to all_239_239_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:11.059847 [ 265 ] {ae4db098-918e-46d8-8b31-6c377fb19d71} executeQuery: Read 2 rows, 212.00 B in 0.002804 sec., 713.2667617689016 rows/sec., 73.83 KiB/sec. 2026.05.12 01:45:11.059891 [ 265 ] {ae4db098-918e-46d8-8b31-6c377fb19d71} TCPHandler: Processed in 0.003180142 sec. 2026.05.12 01:45:11.062472 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:11.062590 [ 265 ] {7458b43f-da65-466c-9b5b-0e9d96dad8b2} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:11.062637 [ 265 ] {7458b43f-da65-466c-9b5b-0e9d96dad8b2} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:11.065118 [ 265 ] {7458b43f-da65-466c-9b5b-0e9d96dad8b2} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:11.065176 [ 265 ] {7458b43f-da65-466c-9b5b-0e9d96dad8b2} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.83 GiB. 2026.05.12 01:45:11.065624 [ 265 ] {7458b43f-da65-466c-9b5b-0e9d96dad8b2} MergedBlockOutputStream: filled checksums all_239_239_0 (state Temporary) 2026.05.12 01:45:11.065882 [ 265 ] {7458b43f-da65-466c-9b5b-0e9d96dad8b2} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_239_239_0 to all_239_239_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:11.066054 [ 265 ] {7458b43f-da65-466c-9b5b-0e9d96dad8b2} executeQuery: Read 1 rows, 71.00 B in 0.00349 sec., 286.5329512893983 rows/sec., 19.87 KiB/sec. 2026.05.12 01:45:11.066107 [ 265 ] {7458b43f-da65-466c-9b5b-0e9d96dad8b2} TCPHandler: Processed in 0.003750333 sec. 2026.05.12 01:45:11.066112 [ 64 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_234_41 to all_239_239_0 2026.05.12 01:45:11.066174 [ 64 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:11.066191 [ 64 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.83 GiB. 2026.05.12 01:45:11.066286 [ 228 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_239_42} MergeTask::PrepareStage: Merging 6 parts: from all_1_234_41 to all_239_239_0 into Compact with storage Full 2026.05.12 01:45:11.066366 [ 228 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_239_42} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:11.066387 [ 228 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_239_42} MergeTreeSequentialSource: Reading 2 marks from part all_1_234_41, total 257 rows starting from the beginning of the part 2026.05.12 01:45:11.066450 [ 228 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_239_42} MergeTreeSequentialSource: Reading 2 marks from part all_235_235_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:11.066483 [ 228 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_239_42} MergeTreeSequentialSource: Reading 2 marks from part all_236_236_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:11.066511 [ 228 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_239_42} MergeTreeSequentialSource: Reading 2 marks from part all_237_237_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:11.066544 [ 228 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_239_42} MergeTreeSequentialSource: Reading 2 marks from part all_238_238_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:11.066576 [ 228 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_239_42} MergeTreeSequentialSource: Reading 2 marks from part all_239_239_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:11.067490 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_239_42} MergeTask::MergeProjectionsStage: Merge sorted 262 rows, containing 4 columns (4 merged, 0 gathered) in 0.001244071 sec., 210598.91276301755 rows/sec., 14.35 MiB/sec. 2026.05.12 01:45:11.067675 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_239_42} MergedBlockOutputStream: filled checksums all_1_239_42 (state Temporary) 2026.05.12 01:45:11.067963 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_239_42} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_239_42 to all_1_239_42 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:11.068028 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_239_42} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_234_41, all_239_239_0] -> all_1_239_42 2026.05.12 01:45:11.068103 [ 191 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.28 MiB. 2026.05.12 01:45:12.015202 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:12.015419 [ 265 ] {4667c482-7ad8-4cb5-86a1-5f263a0a0b94} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:12.015749 [ 265 ] {4667c482-7ad8-4cb5-86a1-5f263a0a0b94} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:12.015767 [ 265 ] {4667c482-7ad8-4cb5-86a1-5f263a0a0b94} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:12.015938 [ 265 ] {4667c482-7ad8-4cb5-86a1-5f263a0a0b94} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:12.015998 [ 265 ] {4667c482-7ad8-4cb5-86a1-5f263a0a0b94} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:12.016132 [ 265 ] {4667c482-7ad8-4cb5-86a1-5f263a0a0b94} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:12.016229 [ 279 ] {4667c482-7ad8-4cb5-86a1-5f263a0a0b94} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:12.016259 [ 280 ] {4667c482-7ad8-4cb5-86a1-5f263a0a0b94} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:12.016327 [ 280 ] {4667c482-7ad8-4cb5-86a1-5f263a0a0b94} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:12.016279 [ 279 ] {4667c482-7ad8-4cb5-86a1-5f263a0a0b94} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:12.016340 [ 280 ] {4667c482-7ad8-4cb5-86a1-5f263a0a0b94} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:12.016353 [ 279 ] {4667c482-7ad8-4cb5-86a1-5f263a0a0b94} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:12.016356 [ 280 ] {4667c482-7ad8-4cb5-86a1-5f263a0a0b94} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:12.016367 [ 279 ] {4667c482-7ad8-4cb5-86a1-5f263a0a0b94} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:12.016446 [ 265 ] {4667c482-7ad8-4cb5-86a1-5f263a0a0b94} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:12.016467 [ 265 ] {4667c482-7ad8-4cb5-86a1-5f263a0a0b94} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:12.016536 [ 265 ] {4667c482-7ad8-4cb5-86a1-5f263a0a0b94} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:12.016549 [ 265 ] {4667c482-7ad8-4cb5-86a1-5f263a0a0b94} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:12.016593 [ 265 ] {4667c482-7ad8-4cb5-86a1-5f263a0a0b94} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:12.016623 [ 265 ] {4667c482-7ad8-4cb5-86a1-5f263a0a0b94} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:12.017975 [ 265 ] {4667c482-7ad8-4cb5-86a1-5f263a0a0b94} executeQuery: Read 6 rows, 351.00 B in 0.002638 sec., 2274.450341167551 rows/sec., 129.94 KiB/sec. 2026.05.12 01:45:12.018109 [ 265 ] {4667c482-7ad8-4cb5-86a1-5f263a0a0b94} TCPHandler: Processed in 0.003105272 sec. 2026.05.12 01:45:12.310415 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:12.310613 [ 265 ] {56a605fc-9494-4929-a10c-ce173e2dc363} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:12.310697 [ 265 ] {56a605fc-9494-4929-a10c-ce173e2dc363} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:12.312690 [ 265 ] {56a605fc-9494-4929-a10c-ce173e2dc363} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:12.312734 [ 265 ] {56a605fc-9494-4929-a10c-ce173e2dc363} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.84 GiB. 2026.05.12 01:45:12.313141 [ 265 ] {56a605fc-9494-4929-a10c-ce173e2dc363} MergedBlockOutputStream: filled checksums all_240_240_0 (state Temporary) 2026.05.12 01:45:12.313356 [ 265 ] {56a605fc-9494-4929-a10c-ce173e2dc363} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_240_240_0 to all_240_240_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:12.313520 [ 265 ] {56a605fc-9494-4929-a10c-ce173e2dc363} executeQuery: Read 2 rows, 212.00 B in 0.002967 sec., 674.0815638692281 rows/sec., 69.78 KiB/sec. 2026.05.12 01:45:12.313559 [ 265 ] {56a605fc-9494-4929-a10c-ce173e2dc363} TCPHandler: Processed in 0.003379473 sec. 2026.05.12 01:45:12.315007 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:12.315125 [ 265 ] {d1802cda-e649-41d9-9b7b-48949c75c607} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:12.315170 [ 265 ] {d1802cda-e649-41d9-9b7b-48949c75c607} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:12.320257 [ 265 ] {d1802cda-e649-41d9-9b7b-48949c75c607} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:12.320315 [ 265 ] {d1802cda-e649-41d9-9b7b-48949c75c607} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.84 GiB. 2026.05.12 01:45:12.320817 [ 265 ] {d1802cda-e649-41d9-9b7b-48949c75c607} MergedBlockOutputStream: filled checksums all_240_240_0 (state Temporary) 2026.05.12 01:45:12.321158 [ 265 ] {d1802cda-e649-41d9-9b7b-48949c75c607} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_240_240_0 to all_240_240_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:12.321338 [ 265 ] {d1802cda-e649-41d9-9b7b-48949c75c607} executeQuery: Read 1 rows, 71.00 B in 0.006251 sec., 159.97440409534477 rows/sec., 11.09 KiB/sec. 2026.05.12 01:45:12.321393 [ 265 ] {d1802cda-e649-41d9-9b7b-48949c75c607} TCPHandler: Processed in 0.006500565 sec. 2026.05.12 01:45:13.016131 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:13.016352 [ 265 ] {c218162c-786c-486c-a3c3-bb0da5ca65b2} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:13.016703 [ 265 ] {c218162c-786c-486c-a3c3-bb0da5ca65b2} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:13.016724 [ 265 ] {c218162c-786c-486c-a3c3-bb0da5ca65b2} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:13.016899 [ 265 ] {c218162c-786c-486c-a3c3-bb0da5ca65b2} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:13.016962 [ 265 ] {c218162c-786c-486c-a3c3-bb0da5ca65b2} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:13.017108 [ 265 ] {c218162c-786c-486c-a3c3-bb0da5ca65b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:13.017227 [ 280 ] {c218162c-786c-486c-a3c3-bb0da5ca65b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:13.017247 [ 278 ] {c218162c-786c-486c-a3c3-bb0da5ca65b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:13.017280 [ 280 ] {c218162c-786c-486c-a3c3-bb0da5ca65b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:13.017310 [ 278 ] {c218162c-786c-486c-a3c3-bb0da5ca65b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:13.017311 [ 280 ] {c218162c-786c-486c-a3c3-bb0da5ca65b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:13.017326 [ 278 ] {c218162c-786c-486c-a3c3-bb0da5ca65b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:13.017332 [ 280 ] {c218162c-786c-486c-a3c3-bb0da5ca65b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:13.017339 [ 278 ] {c218162c-786c-486c-a3c3-bb0da5ca65b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:13.017433 [ 265 ] {c218162c-786c-486c-a3c3-bb0da5ca65b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:13.017453 [ 265 ] {c218162c-786c-486c-a3c3-bb0da5ca65b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:13.017534 [ 265 ] {c218162c-786c-486c-a3c3-bb0da5ca65b2} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:13.017549 [ 265 ] {c218162c-786c-486c-a3c3-bb0da5ca65b2} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:13.017577 [ 265 ] {c218162c-786c-486c-a3c3-bb0da5ca65b2} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:13.017606 [ 265 ] {c218162c-786c-486c-a3c3-bb0da5ca65b2} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:13.018939 [ 265 ] {c218162c-786c-486c-a3c3-bb0da5ca65b2} executeQuery: Read 6 rows, 351.00 B in 0.002669 sec., 2248.0329711502436 rows/sec., 128.43 KiB/sec. 2026.05.12 01:45:13.019101 [ 265 ] {c218162c-786c-486c-a3c3-bb0da5ca65b2} TCPHandler: Processed in 0.003180283 sec. 2026.05.12 01:45:13.024024 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:13.024204 [ 265 ] {0d60d85e-b660-4727-a798-b224c21ebfe2} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:13.024271 [ 265 ] {0d60d85e-b660-4727-a798-b224c21ebfe2} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:13.029163 [ 265 ] {0d60d85e-b660-4727-a798-b224c21ebfe2} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:13.029224 [ 265 ] {0d60d85e-b660-4727-a798-b224c21ebfe2} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.82 GiB. 2026.05.12 01:45:13.029653 [ 265 ] {0d60d85e-b660-4727-a798-b224c21ebfe2} MergedBlockOutputStream: filled checksums all_241_241_0 (state Temporary) 2026.05.12 01:45:13.029911 [ 265 ] {0d60d85e-b660-4727-a798-b224c21ebfe2} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_241_241_0 to all_241_241_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:13.030132 [ 265 ] {0d60d85e-b660-4727-a798-b224c21ebfe2} executeQuery: Read 2 rows, 212.00 B in 0.005984 sec., 334.2245989304813 rows/sec., 34.60 KiB/sec. 2026.05.12 01:45:13.030177 [ 113 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_236_47 to all_241_241_0 2026.05.12 01:45:13.030191 [ 265 ] {0d60d85e-b660-4727-a798-b224c21ebfe2} TCPHandler: Processed in 0.006432605 sec. 2026.05.12 01:45:13.030238 [ 113 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:13.030256 [ 113 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.82 GiB. 2026.05.12 01:45:13.030391 [ 135 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_241_48} MergeTask::PrepareStage: Merging 6 parts: from all_1_236_47 to all_241_241_0 into Compact with storage Full 2026.05.12 01:45:13.030479 [ 135 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_241_48} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:13.030500 [ 135 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_241_48} MergeTreeSequentialSource: Reading 2 marks from part all_1_236_47, total 32 rows starting from the beginning of the part 2026.05.12 01:45:13.030560 [ 135 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_241_48} MergeTreeSequentialSource: Reading 2 marks from part all_237_237_0, total 3 rows starting from the beginning of the part 2026.05.12 01:45:13.030594 [ 135 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_241_48} MergeTreeSequentialSource: Reading 2 marks from part all_238_238_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:13.030628 [ 135 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_241_48} MergeTreeSequentialSource: Reading 2 marks from part all_239_239_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:13.030663 [ 135 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_241_48} MergeTreeSequentialSource: Reading 2 marks from part all_240_240_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:13.030697 [ 135 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_241_48} MergeTreeSequentialSource: Reading 2 marks from part all_241_241_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:13.031412 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_241_48} MergeTask::MergeProjectionsStage: Merge sorted 43 rows, containing 5 columns (5 merged, 0 gathered) in 0.001064091 sec., 40410.0777095192 rows/sec., 3.93 MiB/sec. 2026.05.12 01:45:13.031621 [ 217 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_241_48} MergedBlockOutputStream: filled checksums all_1_241_48 (state Temporary) 2026.05.12 01:45:13.031907 [ 217 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_241_48} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_241_48 to all_1_241_48 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:13.031984 [ 217 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_241_48} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_236_47, all_241_241_0] -> all_1_241_48 2026.05.12 01:45:13.032091 [ 217 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:45:13.043432 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:13.043615 [ 265 ] {75d27a60-c668-435e-9560-c10b110c77b0} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:13.043682 [ 265 ] {75d27a60-c668-435e-9560-c10b110c77b0} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:13.049397 [ 265 ] {75d27a60-c668-435e-9560-c10b110c77b0} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:13.049460 [ 265 ] {75d27a60-c668-435e-9560-c10b110c77b0} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.82 GiB. 2026.05.12 01:45:13.050127 [ 265 ] {75d27a60-c668-435e-9560-c10b110c77b0} MergedBlockOutputStream: filled checksums all_241_241_0 (state Temporary) 2026.05.12 01:45:13.050406 [ 265 ] {75d27a60-c668-435e-9560-c10b110c77b0} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_241_241_0 to all_241_241_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:13.050594 [ 265 ] {75d27a60-c668-435e-9560-c10b110c77b0} executeQuery: Read 1 rows, 71.00 B in 0.007036 sec., 142.12620807276863 rows/sec., 9.85 KiB/sec. 2026.05.12 01:45:13.050655 [ 265 ] {75d27a60-c668-435e-9560-c10b110c77b0} TCPHandler: Processed in 0.007519285 sec. 2026.05.12 01:45:13.491706 [ 88 ] {} DNSResolver: Updating DNS cache 2026.05.12 01:45:13.491749 [ 88 ] {} DNSResolver: Updated DNS cache 2026.05.12 01:45:13.564628 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 427 entries to flush up to offset 15616 2026.05.12 01:45:13.565136 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:13.565170 [ 245 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.82 GiB. 2026.05.12 01:45:13.565739 [ 245 ] {} MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary) 2026.05.12 01:45:13.566015 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_insert_all_34_34_0 to all_34_34_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:13.566164 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 15616 2026.05.12 01:45:14.015451 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:14.015665 [ 265 ] {92eb66d9-9ebb-4535-9661-817445dcce5c} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:14.016013 [ 265 ] {92eb66d9-9ebb-4535-9661-817445dcce5c} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:14.016034 [ 265 ] {92eb66d9-9ebb-4535-9661-817445dcce5c} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:14.016205 [ 265 ] {92eb66d9-9ebb-4535-9661-817445dcce5c} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:14.016263 [ 265 ] {92eb66d9-9ebb-4535-9661-817445dcce5c} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:14.016396 [ 265 ] {92eb66d9-9ebb-4535-9661-817445dcce5c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:14.016495 [ 280 ] {92eb66d9-9ebb-4535-9661-817445dcce5c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:14.016518 [ 280 ] {92eb66d9-9ebb-4535-9661-817445dcce5c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:14.016531 [ 280 ] {92eb66d9-9ebb-4535-9661-817445dcce5c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:14.016518 [ 279 ] {92eb66d9-9ebb-4535-9661-817445dcce5c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:14.016543 [ 280 ] {92eb66d9-9ebb-4535-9661-817445dcce5c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:14.016585 [ 279 ] {92eb66d9-9ebb-4535-9661-817445dcce5c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:14.016597 [ 279 ] {92eb66d9-9ebb-4535-9661-817445dcce5c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:14.016604 [ 279 ] {92eb66d9-9ebb-4535-9661-817445dcce5c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:14.016668 [ 265 ] {92eb66d9-9ebb-4535-9661-817445dcce5c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:14.016693 [ 265 ] {92eb66d9-9ebb-4535-9661-817445dcce5c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:14.016753 [ 265 ] {92eb66d9-9ebb-4535-9661-817445dcce5c} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:14.016767 [ 265 ] {92eb66d9-9ebb-4535-9661-817445dcce5c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:14.016794 [ 265 ] {92eb66d9-9ebb-4535-9661-817445dcce5c} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:14.016867 [ 265 ] {92eb66d9-9ebb-4535-9661-817445dcce5c} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:14.017934 [ 265 ] {92eb66d9-9ebb-4535-9661-817445dcce5c} executeQuery: Read 6 rows, 351.00 B in 0.002355 sec., 2547.770700636943 rows/sec., 145.55 KiB/sec. 2026.05.12 01:45:14.018029 [ 265 ] {92eb66d9-9ebb-4535-9661-817445dcce5c} TCPHandler: Processed in 0.002773982 sec. 2026.05.12 01:45:14.065610 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:14.065800 [ 265 ] {a600e10c-13d1-4d46-b3c8-99ac7df27bf2} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:14.065864 [ 265 ] {a600e10c-13d1-4d46-b3c8-99ac7df27bf2} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:14.069159 [ 265 ] {a600e10c-13d1-4d46-b3c8-99ac7df27bf2} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:14.069213 [ 265 ] {a600e10c-13d1-4d46-b3c8-99ac7df27bf2} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.82 GiB. 2026.05.12 01:45:14.069641 [ 265 ] {a600e10c-13d1-4d46-b3c8-99ac7df27bf2} MergedBlockOutputStream: filled checksums all_242_242_0 (state Temporary) 2026.05.12 01:45:14.069891 [ 265 ] {a600e10c-13d1-4d46-b3c8-99ac7df27bf2} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_242_242_0 to all_242_242_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:14.070075 [ 265 ] {a600e10c-13d1-4d46-b3c8-99ac7df27bf2} executeQuery: Read 2 rows, 212.00 B in 0.004334 sec., 461.4674665436087 rows/sec., 47.77 KiB/sec. 2026.05.12 01:45:14.070128 [ 265 ] {a600e10c-13d1-4d46-b3c8-99ac7df27bf2} TCPHandler: Processed in 0.004721353 sec. 2026.05.12 01:45:14.073340 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:14.073480 [ 265 ] {62fd663d-ff97-45a3-9cff-ae9f61ba99b4} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:14.073536 [ 265 ] {62fd663d-ff97-45a3-9cff-ae9f61ba99b4} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:14.123395 [ 265 ] {62fd663d-ff97-45a3-9cff-ae9f61ba99b4} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:14.123454 [ 265 ] {62fd663d-ff97-45a3-9cff-ae9f61ba99b4} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.82 GiB. 2026.05.12 01:45:14.123889 [ 265 ] {62fd663d-ff97-45a3-9cff-ae9f61ba99b4} MergedBlockOutputStream: filled checksums all_242_242_0 (state Temporary) 2026.05.12 01:45:14.124124 [ 265 ] {62fd663d-ff97-45a3-9cff-ae9f61ba99b4} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_242_242_0 to all_242_242_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:14.124285 [ 265 ] {62fd663d-ff97-45a3-9cff-ae9f61ba99b4} executeQuery: Read 1 rows, 71.00 B in 0.050851 sec., 19.66529665099998 rows/sec., 1.36 KiB/sec. 2026.05.12 01:45:14.124341 [ 265 ] {62fd663d-ff97-45a3-9cff-ae9f61ba99b4} TCPHandler: Processed in 0.051165489 sec. 2026.05.12 01:45:14.405661 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 256 2026.05.12 01:45:14.420705 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:14.420757 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.82 GiB. 2026.05.12 01:45:14.426077 [ 243 ] {} MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary) 2026.05.12 01:45:14.427220 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_insert_all_34_34_0 to all_34_34_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:14.432771 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 256 2026.05.12 01:45:15.020384 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:15.020597 [ 265 ] {55c0d0f6-4493-4109-a688-f28f881ab894} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:15.020910 [ 265 ] {55c0d0f6-4493-4109-a688-f28f881ab894} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:15.020930 [ 265 ] {55c0d0f6-4493-4109-a688-f28f881ab894} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:15.021099 [ 265 ] {55c0d0f6-4493-4109-a688-f28f881ab894} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:15.021161 [ 265 ] {55c0d0f6-4493-4109-a688-f28f881ab894} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:15.021292 [ 265 ] {55c0d0f6-4493-4109-a688-f28f881ab894} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:15.021403 [ 280 ] {55c0d0f6-4493-4109-a688-f28f881ab894} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:15.021452 [ 280 ] {55c0d0f6-4493-4109-a688-f28f881ab894} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:15.021402 [ 278 ] {55c0d0f6-4493-4109-a688-f28f881ab894} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:15.021471 [ 280 ] {55c0d0f6-4493-4109-a688-f28f881ab894} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:15.021491 [ 280 ] {55c0d0f6-4493-4109-a688-f28f881ab894} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:15.021494 [ 278 ] {55c0d0f6-4493-4109-a688-f28f881ab894} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:15.021505 [ 278 ] {55c0d0f6-4493-4109-a688-f28f881ab894} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:15.021512 [ 278 ] {55c0d0f6-4493-4109-a688-f28f881ab894} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:15.021603 [ 265 ] {55c0d0f6-4493-4109-a688-f28f881ab894} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:15.021630 [ 265 ] {55c0d0f6-4493-4109-a688-f28f881ab894} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:15.021745 [ 265 ] {55c0d0f6-4493-4109-a688-f28f881ab894} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:15.021760 [ 265 ] {55c0d0f6-4493-4109-a688-f28f881ab894} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:15.021792 [ 265 ] {55c0d0f6-4493-4109-a688-f28f881ab894} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:15.021819 [ 265 ] {55c0d0f6-4493-4109-a688-f28f881ab894} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:15.023047 [ 265 ] {55c0d0f6-4493-4109-a688-f28f881ab894} executeQuery: Read 6 rows, 351.00 B in 0.002534 sec., 2367.797947908445 rows/sec., 135.27 KiB/sec. 2026.05.12 01:45:15.023192 [ 265 ] {55c0d0f6-4493-4109-a688-f28f881ab894} TCPHandler: Processed in 0.003006053 sec. 2026.05.12 01:45:15.035710 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:15.035882 [ 265 ] {b45a1fd8-78c9-4418-a8bb-1577f6385bc3} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:15.035941 [ 265 ] {b45a1fd8-78c9-4418-a8bb-1577f6385bc3} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:15.046799 [ 265 ] {b45a1fd8-78c9-4418-a8bb-1577f6385bc3} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:15.046852 [ 265 ] {b45a1fd8-78c9-4418-a8bb-1577f6385bc3} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.82 GiB. 2026.05.12 01:45:15.047262 [ 265 ] {b45a1fd8-78c9-4418-a8bb-1577f6385bc3} MergedBlockOutputStream: filled checksums all_243_243_0 (state Temporary) 2026.05.12 01:45:15.047468 [ 265 ] {b45a1fd8-78c9-4418-a8bb-1577f6385bc3} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_243_243_0 to all_243_243_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:15.047633 [ 265 ] {b45a1fd8-78c9-4418-a8bb-1577f6385bc3} executeQuery: Read 2 rows, 212.00 B in 0.011804 sec., 169.43409013893594 rows/sec., 17.54 KiB/sec. 2026.05.12 01:45:15.047685 [ 265 ] {b45a1fd8-78c9-4418-a8bb-1577f6385bc3} TCPHandler: Processed in 0.012172879 sec. 2026.05.12 01:45:15.051563 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:15.051699 [ 265 ] {c8126f55-1ba1-4ba5-84b8-7870acfa6afd} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:15.051752 [ 265 ] {c8126f55-1ba1-4ba5-84b8-7870acfa6afd} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:15.073259 [ 265 ] {c8126f55-1ba1-4ba5-84b8-7870acfa6afd} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:15.073313 [ 265 ] {c8126f55-1ba1-4ba5-84b8-7870acfa6afd} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.82 GiB. 2026.05.12 01:45:15.073758 [ 265 ] {c8126f55-1ba1-4ba5-84b8-7870acfa6afd} MergedBlockOutputStream: filled checksums all_243_243_0 (state Temporary) 2026.05.12 01:45:15.074028 [ 265 ] {c8126f55-1ba1-4ba5-84b8-7870acfa6afd} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_243_243_0 to all_243_243_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:15.074202 [ 265 ] {c8126f55-1ba1-4ba5-84b8-7870acfa6afd} executeQuery: Read 1 rows, 71.00 B in 0.022548 sec., 44.34983147064042 rows/sec., 3.08 KiB/sec. 2026.05.12 01:45:15.074251 [ 265 ] {c8126f55-1ba1-4ba5-84b8-7870acfa6afd} TCPHandler: Processed in 0.022835607 sec. 2026.05.12 01:45:16.088620 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:16.088834 [ 265 ] {bd108dbf-9a04-4cd8-9c20-03ddfce1d917} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:16.089204 [ 265 ] {bd108dbf-9a04-4cd8-9c20-03ddfce1d917} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:16.089236 [ 265 ] {bd108dbf-9a04-4cd8-9c20-03ddfce1d917} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:16.089414 [ 265 ] {bd108dbf-9a04-4cd8-9c20-03ddfce1d917} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:16.089480 [ 265 ] {bd108dbf-9a04-4cd8-9c20-03ddfce1d917} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:16.089613 [ 265 ] {bd108dbf-9a04-4cd8-9c20-03ddfce1d917} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:16.089739 [ 279 ] {bd108dbf-9a04-4cd8-9c20-03ddfce1d917} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:16.089747 [ 278 ] {bd108dbf-9a04-4cd8-9c20-03ddfce1d917} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:16.089800 [ 279 ] {bd108dbf-9a04-4cd8-9c20-03ddfce1d917} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:16.089815 [ 279 ] {bd108dbf-9a04-4cd8-9c20-03ddfce1d917} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:16.089819 [ 278 ] {bd108dbf-9a04-4cd8-9c20-03ddfce1d917} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:16.089824 [ 279 ] {bd108dbf-9a04-4cd8-9c20-03ddfce1d917} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:16.089832 [ 278 ] {bd108dbf-9a04-4cd8-9c20-03ddfce1d917} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:16.089843 [ 278 ] {bd108dbf-9a04-4cd8-9c20-03ddfce1d917} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:16.089924 [ 265 ] {bd108dbf-9a04-4cd8-9c20-03ddfce1d917} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:16.089946 [ 265 ] {bd108dbf-9a04-4cd8-9c20-03ddfce1d917} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:16.090105 [ 265 ] {bd108dbf-9a04-4cd8-9c20-03ddfce1d917} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:16.090120 [ 265 ] {bd108dbf-9a04-4cd8-9c20-03ddfce1d917} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:16.090144 [ 265 ] {bd108dbf-9a04-4cd8-9c20-03ddfce1d917} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:16.090173 [ 265 ] {bd108dbf-9a04-4cd8-9c20-03ddfce1d917} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:16.091581 [ 265 ] {bd108dbf-9a04-4cd8-9c20-03ddfce1d917} executeQuery: Read 6 rows, 351.00 B in 0.00283 sec., 2120.141342756184 rows/sec., 121.12 KiB/sec. 2026.05.12 01:45:16.091724 [ 265 ] {bd108dbf-9a04-4cd8-9c20-03ddfce1d917} TCPHandler: Processed in 0.003300532 sec. 2026.05.12 01:45:16.160262 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:16.160444 [ 265 ] {a915eb98-8a6f-4789-8e3f-40fc6d60a4ee} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:16.160507 [ 265 ] {a915eb98-8a6f-4789-8e3f-40fc6d60a4ee} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:16.165395 [ 265 ] {a915eb98-8a6f-4789-8e3f-40fc6d60a4ee} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:16.165458 [ 265 ] {a915eb98-8a6f-4789-8e3f-40fc6d60a4ee} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.82 GiB. 2026.05.12 01:45:16.165986 [ 265 ] {a915eb98-8a6f-4789-8e3f-40fc6d60a4ee} MergedBlockOutputStream: filled checksums all_244_244_0 (state Temporary) 2026.05.12 01:45:16.166328 [ 265 ] {a915eb98-8a6f-4789-8e3f-40fc6d60a4ee} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_244_244_0 to all_244_244_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:16.166540 [ 265 ] {a915eb98-8a6f-4789-8e3f-40fc6d60a4ee} executeQuery: Read 2 rows, 212.00 B in 0.006153 sec., 325.04469364537624 rows/sec., 33.65 KiB/sec. 2026.05.12 01:45:16.166953 [ 265 ] {a915eb98-8a6f-4789-8e3f-40fc6d60a4ee} TCPHandler: Processed in 0.006947805 sec. 2026.05.12 01:45:16.167282 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:16.167406 [ 265 ] {79732199-20ce-4397-9d02-51f7022725b4} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:16.167461 [ 265 ] {79732199-20ce-4397-9d02-51f7022725b4} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:16.254942 [ 265 ] {79732199-20ce-4397-9d02-51f7022725b4} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:16.255059 [ 265 ] {79732199-20ce-4397-9d02-51f7022725b4} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.82 GiB. 2026.05.12 01:45:16.255492 [ 265 ] {79732199-20ce-4397-9d02-51f7022725b4} MergedBlockOutputStream: filled checksums all_244_244_0 (state Temporary) 2026.05.12 01:45:16.255714 [ 265 ] {79732199-20ce-4397-9d02-51f7022725b4} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_244_244_0 to all_244_244_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:16.255884 [ 265 ] {79732199-20ce-4397-9d02-51f7022725b4} executeQuery: Read 1 rows, 71.00 B in 0.088523 sec., 11.296499214893304 rows/sec., 802.05 B/sec. 2026.05.12 01:45:16.255937 [ 265 ] {79732199-20ce-4397-9d02-51f7022725b4} TCPHandler: Processed in 0.088781117 sec. 2026.05.12 01:45:16.255964 [ 9 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_239_42 to all_244_244_0 2026.05.12 01:45:16.256025 [ 9 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:16.256040 [ 9 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.82 GiB. 2026.05.12 01:45:16.256142 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_244_43} MergeTask::PrepareStage: Merging 6 parts: from all_1_239_42 to all_244_244_0 into Compact with storage Full 2026.05.12 01:45:16.256233 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_244_43} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:16.256252 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_244_43} MergeTreeSequentialSource: Reading 2 marks from part all_1_239_42, total 262 rows starting from the beginning of the part 2026.05.12 01:45:16.256308 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_244_43} MergeTreeSequentialSource: Reading 2 marks from part all_240_240_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:16.256340 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_244_43} MergeTreeSequentialSource: Reading 2 marks from part all_241_241_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:16.256369 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_244_43} MergeTreeSequentialSource: Reading 2 marks from part all_242_242_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:16.256400 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_244_43} MergeTreeSequentialSource: Reading 2 marks from part all_243_243_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:16.256431 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_244_43} MergeTreeSequentialSource: Reading 2 marks from part all_244_244_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:16.257324 [ 217 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_244_43} MergeTask::MergeProjectionsStage: Merge sorted 267 rows, containing 4 columns (4 merged, 0 gathered) in 0.001223841 sec., 218165.5950405322 rows/sec., 14.86 MiB/sec. 2026.05.12 01:45:16.257493 [ 193 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_244_43} MergedBlockOutputStream: filled checksums all_1_244_43 (state Temporary) 2026.05.12 01:45:16.257761 [ 193 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_244_43} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_244_43 to all_1_244_43 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:16.257843 [ 193 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_244_43} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_239_42, all_244_244_0] -> all_1_244_43 2026.05.12 01:45:16.257908 [ 193 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:45:17.102249 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:17.102436 [ 265 ] {51e6c494-1781-4359-b1e4-d4523f85e58a} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:17.102759 [ 265 ] {51e6c494-1781-4359-b1e4-d4523f85e58a} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:17.102778 [ 265 ] {51e6c494-1781-4359-b1e4-d4523f85e58a} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:17.102938 [ 265 ] {51e6c494-1781-4359-b1e4-d4523f85e58a} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:17.102995 [ 265 ] {51e6c494-1781-4359-b1e4-d4523f85e58a} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:17.103126 [ 265 ] {51e6c494-1781-4359-b1e4-d4523f85e58a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:17.103220 [ 280 ] {51e6c494-1781-4359-b1e4-d4523f85e58a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:17.103224 [ 278 ] {51e6c494-1781-4359-b1e4-d4523f85e58a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:17.103260 [ 280 ] {51e6c494-1781-4359-b1e4-d4523f85e58a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:17.103277 [ 280 ] {51e6c494-1781-4359-b1e4-d4523f85e58a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:17.103281 [ 278 ] {51e6c494-1781-4359-b1e4-d4523f85e58a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:17.103286 [ 280 ] {51e6c494-1781-4359-b1e4-d4523f85e58a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:17.103293 [ 278 ] {51e6c494-1781-4359-b1e4-d4523f85e58a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:17.103309 [ 278 ] {51e6c494-1781-4359-b1e4-d4523f85e58a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:17.103387 [ 265 ] {51e6c494-1781-4359-b1e4-d4523f85e58a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:17.103404 [ 265 ] {51e6c494-1781-4359-b1e4-d4523f85e58a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:17.103468 [ 265 ] {51e6c494-1781-4359-b1e4-d4523f85e58a} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:17.103481 [ 265 ] {51e6c494-1781-4359-b1e4-d4523f85e58a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:17.103507 [ 265 ] {51e6c494-1781-4359-b1e4-d4523f85e58a} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:17.103532 [ 265 ] {51e6c494-1781-4359-b1e4-d4523f85e58a} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:17.105309 [ 265 ] {51e6c494-1781-4359-b1e4-d4523f85e58a} executeQuery: Read 6 rows, 351.00 B in 0.002939 sec., 2041.510717931269 rows/sec., 116.63 KiB/sec. 2026.05.12 01:45:17.105585 [ 265 ] {51e6c494-1781-4359-b1e4-d4523f85e58a} TCPHandler: Processed in 0.003532153 sec. 2026.05.12 01:45:17.161914 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:17.162055 [ 265 ] {22232a77-8249-4a9a-9190-1ae918943c93} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:17.162102 [ 265 ] {22232a77-8249-4a9a-9190-1ae918943c93} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:17.167449 [ 265 ] {22232a77-8249-4a9a-9190-1ae918943c93} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:17.167503 [ 265 ] {22232a77-8249-4a9a-9190-1ae918943c93} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.82 GiB. 2026.05.12 01:45:17.167919 [ 265 ] {22232a77-8249-4a9a-9190-1ae918943c93} MergedBlockOutputStream: filled checksums all_245_245_0 (state Temporary) 2026.05.12 01:45:17.168142 [ 265 ] {22232a77-8249-4a9a-9190-1ae918943c93} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_245_245_0 to all_245_245_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:17.168301 [ 265 ] {22232a77-8249-4a9a-9190-1ae918943c93} executeQuery: Read 2 rows, 212.00 B in 0.006293 sec., 317.81344350866044 rows/sec., 32.90 KiB/sec. 2026.05.12 01:45:17.168353 [ 265 ] {22232a77-8249-4a9a-9190-1ae918943c93} TCPHandler: Processed in 0.006533065 sec. 2026.05.12 01:45:17.179343 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:17.179516 [ 265 ] {0ab982f4-9d52-4b67-b54a-a95dde8aa51e} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:17.179584 [ 265 ] {0ab982f4-9d52-4b67-b54a-a95dde8aa51e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:17.302313 [ 265 ] {0ab982f4-9d52-4b67-b54a-a95dde8aa51e} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:17.302379 [ 265 ] {0ab982f4-9d52-4b67-b54a-a95dde8aa51e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.83 GiB. 2026.05.12 01:45:17.302814 [ 265 ] {0ab982f4-9d52-4b67-b54a-a95dde8aa51e} MergedBlockOutputStream: filled checksums all_245_245_0 (state Temporary) 2026.05.12 01:45:17.303136 [ 265 ] {0ab982f4-9d52-4b67-b54a-a95dde8aa51e} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_245_245_0 to all_245_245_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:17.303315 [ 265 ] {0ab982f4-9d52-4b67-b54a-a95dde8aa51e} executeQuery: Read 1 rows, 71.00 B in 0.123856 sec., 8.073892261981657 rows/sec., 573.25 B/sec. 2026.05.12 01:45:17.303367 [ 265 ] {0ab982f4-9d52-4b67-b54a-a95dde8aa51e} TCPHandler: Processed in 0.124225254 sec. 2026.05.12 01:45:17.316149 [ 266 ] {} TCP-Session: 2bab9f72-0ed5-4f6a-a958-261adad8e190 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:17.316326 [ 266 ] {5d88be2a-4002-4def-a75d-6ed66b56cdcc} executeQuery: (from [::1]:35643) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:17.316633 [ 266 ] {5d88be2a-4002-4def-a75d-6ed66b56cdcc} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:17.316652 [ 266 ] {5d88be2a-4002-4def-a75d-6ed66b56cdcc} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:17.316804 [ 266 ] {5d88be2a-4002-4def-a75d-6ed66b56cdcc} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:17.316860 [ 266 ] {5d88be2a-4002-4def-a75d-6ed66b56cdcc} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:17.316986 [ 266 ] {5d88be2a-4002-4def-a75d-6ed66b56cdcc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:45:17.317083 [ 278 ] {5d88be2a-4002-4def-a75d-6ed66b56cdcc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:45:17.317127 [ 280 ] {5d88be2a-4002-4def-a75d-6ed66b56cdcc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.05.12 01:45:17.317394 [ 266 ] {5d88be2a-4002-4def-a75d-6ed66b56cdcc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:17.317416 [ 266 ] {5d88be2a-4002-4def-a75d-6ed66b56cdcc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:17.317477 [ 266 ] {5d88be2a-4002-4def-a75d-6ed66b56cdcc} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:17.317490 [ 266 ] {5d88be2a-4002-4def-a75d-6ed66b56cdcc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:17.317516 [ 266 ] {5d88be2a-4002-4def-a75d-6ed66b56cdcc} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:45:17.317540 [ 266 ] {5d88be2a-4002-4def-a75d-6ed66b56cdcc} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:45:17.318987 [ 266 ] {5d88be2a-4002-4def-a75d-6ed66b56cdcc} executeQuery: Read 6 rows, 788.00 B in 0.002733 sec., 2195.389681668496 rows/sec., 281.57 KiB/sec. 2026.05.12 01:45:17.319106 [ 266 ] {5d88be2a-4002-4def-a75d-6ed66b56cdcc} TCPHandler: Processed in 0.003151203 sec. 2026.05.12 01:45:17.327823 [ 266 ] {} TCP-Session: 2bab9f72-0ed5-4f6a-a958-261adad8e190 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:17.327983 [ 266 ] {01f4ce42-2692-445f-acc5-3d34f32341bc} executeQuery: (from [::1]:35643) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:17.328061 [ 266 ] {01f4ce42-2692-445f-acc5-3d34f32341bc} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:17.336689 [ 266 ] {01f4ce42-2692-445f-acc5-3d34f32341bc} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:17.336746 [ 266 ] {01f4ce42-2692-445f-acc5-3d34f32341bc} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.83 GiB. 2026.05.12 01:45:17.337231 [ 266 ] {01f4ce42-2692-445f-acc5-3d34f32341bc} MergedBlockOutputStream: filled checksums all_246_246_0 (state Temporary) 2026.05.12 01:45:17.337470 [ 266 ] {01f4ce42-2692-445f-acc5-3d34f32341bc} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_246_246_0 to all_246_246_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:17.337638 [ 266 ] {01f4ce42-2692-445f-acc5-3d34f32341bc} executeQuery: Read 30 rows, 2.86 KiB in 0.009708 sec., 3090.2348578491965 rows/sec., 295.04 KiB/sec. 2026.05.12 01:45:17.337702 [ 266 ] {01f4ce42-2692-445f-acc5-3d34f32341bc} TCPHandler: Processed in 0.010090308 sec. 2026.05.12 01:45:17.337695 [ 93 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_241_48 to all_246_246_0 2026.05.12 01:45:17.337753 [ 93 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:17.337767 [ 93 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.83 GiB. 2026.05.12 01:45:17.337883 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_246_49} MergeTask::PrepareStage: Merging 6 parts: from all_1_241_48 to all_246_246_0 into Compact with storage Full 2026.05.12 01:45:17.337998 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_246_49} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:17.338024 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_246_49} MergeTreeSequentialSource: Reading 2 marks from part all_1_241_48, total 32 rows starting from the beginning of the part 2026.05.12 01:45:17.338094 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_246_49} MergeTreeSequentialSource: Reading 2 marks from part all_242_242_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:17.338126 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_246_49} MergeTreeSequentialSource: Reading 2 marks from part all_243_243_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:17.338160 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_246_49} MergeTreeSequentialSource: Reading 2 marks from part all_244_244_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:17.338197 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_246_49} MergeTreeSequentialSource: Reading 2 marks from part all_245_245_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:17.338234 [ 191 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_246_49} MergeTreeSequentialSource: Reading 2 marks from part all_246_246_0, total 30 rows starting from the beginning of the part 2026.05.12 01:45:17.338983 [ 217 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_246_49} MergeTask::MergeProjectionsStage: Merge sorted 70 rows, containing 5 columns (5 merged, 0 gathered) in 0.001149091 sec., 60917.716699547724 rows/sec., 5.93 MiB/sec. 2026.05.12 01:45:17.339097 [ 217 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_246_49} MergedBlockOutputStream: filled checksums all_1_246_49 (state Temporary) 2026.05.12 01:45:17.339283 [ 217 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_246_49} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_246_49 to all_1_246_49 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:17.339340 [ 217 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_246_49} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_241_48, all_246_246_0] -> all_1_246_49 2026.05.12 01:45:17.339405 [ 217 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:45:17.344480 [ 266 ] {} TCP-Session: 2bab9f72-0ed5-4f6a-a958-261adad8e190 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:17.344658 [ 266 ] {7da4dbe2-1919-4267-922f-04f59ca1d0a9} executeQuery: (from [::1]:35643) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:45:17.344721 [ 266 ] {7da4dbe2-1919-4267-922f-04f59ca1d0a9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:45:17.352983 [ 266 ] {7da4dbe2-1919-4267-922f-04f59ca1d0a9} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:17.353048 [ 266 ] {7da4dbe2-1919-4267-922f-04f59ca1d0a9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.83 GiB. 2026.05.12 01:45:17.353518 [ 266 ] {7da4dbe2-1919-4267-922f-04f59ca1d0a9} MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary) 2026.05.12 01:45:17.353735 [ 266 ] {7da4dbe2-1919-4267-922f-04f59ca1d0a9} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Renaming temporary part tmp_insert_all_32_32_0 to all_32_32_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:17.353923 [ 266 ] {7da4dbe2-1919-4267-922f-04f59ca1d0a9} executeQuery: Read 14 rows, 1.05 KiB in 0.009323 sec., 1501.6625549715757 rows/sec., 112.92 KiB/sec. 2026.05.12 01:45:17.353978 [ 266 ] {7da4dbe2-1919-4267-922f-04f59ca1d0a9} TCPHandler: Processed in 0.009720527 sec. 2026.05.12 01:45:17.367115 [ 266 ] {} TCP-Session: 2bab9f72-0ed5-4f6a-a958-261adad8e190 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:17.367376 [ 266 ] {25e2cb19-96b2-4826-9f7d-0a851ca437b4} executeQuery: (from [::1]:35643) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:45:17.367443 [ 266 ] {25e2cb19-96b2-4826-9f7d-0a851ca437b4} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:45:17.426344 [ 266 ] {25e2cb19-96b2-4826-9f7d-0a851ca437b4} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:17.426393 [ 266 ] {25e2cb19-96b2-4826-9f7d-0a851ca437b4} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.82 GiB. 2026.05.12 01:45:17.426816 [ 266 ] {25e2cb19-96b2-4826-9f7d-0a851ca437b4} MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary) 2026.05.12 01:45:17.427085 [ 266 ] {25e2cb19-96b2-4826-9f7d-0a851ca437b4} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Renaming temporary part tmp_insert_all_32_32_0 to all_32_32_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:17.427296 [ 266 ] {25e2cb19-96b2-4826-9f7d-0a851ca437b4} executeQuery: Read 14 rows, 1.12 KiB in 0.059978 sec., 233.41892027076597 rows/sec., 18.69 KiB/sec. 2026.05.12 01:45:17.427348 [ 266 ] {25e2cb19-96b2-4826-9f7d-0a851ca437b4} TCPHandler: Processed in 0.060428615 sec. 2026.05.12 01:45:17.482608 [ 266 ] {} TCP-Session: 2bab9f72-0ed5-4f6a-a958-261adad8e190 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:17.482785 [ 266 ] {1d5b99fc-08ef-4da7-a877-b1203959ac65} executeQuery: (from [::1]:35643) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:45:17.482876 [ 266 ] {1d5b99fc-08ef-4da7-a877-b1203959ac65} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.05.12 01:45:17.487267 [ 266 ] {1d5b99fc-08ef-4da7-a877-b1203959ac65} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:17.487317 [ 266 ] {1d5b99fc-08ef-4da7-a877-b1203959ac65} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.82 GiB. 2026.05.12 01:45:17.487959 [ 266 ] {1d5b99fc-08ef-4da7-a877-b1203959ac65} MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary) 2026.05.12 01:45:17.488246 [ 266 ] {1d5b99fc-08ef-4da7-a877-b1203959ac65} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Renaming temporary part tmp_insert_all_26_26_0 to all_26_26_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:17.488409 [ 266 ] {1d5b99fc-08ef-4da7-a877-b1203959ac65} executeQuery: Read 14 rows, 25.69 KiB in 0.005683 sec., 2463.4875945803274 rows/sec., 4.41 MiB/sec. 2026.05.12 01:45:17.488425 [ 93 ] {} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1) (MergerMutator): Selected 6 parts from all_1_21_4 to all_26_26_0 2026.05.12 01:45:17.488482 [ 93 ] {} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:17.488495 [ 93 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.82 GiB. 2026.05.12 01:45:17.488511 [ 266 ] {1d5b99fc-08ef-4da7-a877-b1203959ac65} TCPHandler: Processed in 0.006140525 sec. 2026.05.12 01:45:17.488602 [ 193 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_26_5} MergeTask::PrepareStage: Merging 6 parts: from all_1_21_4 to all_26_26_0 into Compact with storage Full 2026.05.12 01:45:17.488785 [ 193 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_26_5} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:17.488824 [ 193 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_1_21_4, total 262 rows starting from the beginning of the part 2026.05.12 01:45:17.488934 [ 193 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 14 rows starting from the beginning of the part 2026.05.12 01:45:17.489011 [ 193 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 14 rows starting from the beginning of the part 2026.05.12 01:45:17.489085 [ 193 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 14 rows starting from the beginning of the part 2026.05.12 01:45:17.489161 [ 193 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 14 rows starting from the beginning of the part 2026.05.12 01:45:17.489226 [ 193 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 14 rows starting from the beginning of the part 2026.05.12 01:45:17.492550 [ 191 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_26_5} MergeTask::MergeProjectionsStage: Merge sorted 332 rows, containing 19 columns (19 merged, 0 gathered) in 0.003991043 sec., 83186.27486599368 rows/sec., 149.07 MiB/sec. 2026.05.12 01:45:17.492982 [ 191 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_26_5} MergedBlockOutputStream: filled checksums all_1_26_5 (state Temporary) 2026.05.12 01:45:17.493397 [ 191 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_26_5} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Renaming temporary part tmp_merge_all_1_26_5 to all_1_26_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:17.493485 [ 191 ] {01ac7213-9941-438e-8e63-7d0dfce1cdb1::all_1_26_5} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1) (MergerMutator): Merged 6 parts: [all_1_21_4, all_26_26_0] -> all_1_26_5 2026.05.12 01:45:17.493606 [ 191 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.92 MiB. 2026.05.12 01:45:17.501593 [ 266 ] {} TCP-Session: 2bab9f72-0ed5-4f6a-a958-261adad8e190 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:17.501777 [ 266 ] {06ee3a35-4419-48b2-814c-83f2eec59525} executeQuery: (from [::1]:35643) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:17.501846 [ 266 ] {06ee3a35-4419-48b2-814c-83f2eec59525} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:17.559356 [ 266 ] {06ee3a35-4419-48b2-814c-83f2eec59525} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:17.559417 [ 266 ] {06ee3a35-4419-48b2-814c-83f2eec59525} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.82 GiB. 2026.05.12 01:45:17.559855 [ 266 ] {06ee3a35-4419-48b2-814c-83f2eec59525} MergedBlockOutputStream: filled checksums all_246_246_0 (state Temporary) 2026.05.12 01:45:17.560182 [ 266 ] {06ee3a35-4419-48b2-814c-83f2eec59525} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_246_246_0 to all_246_246_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:17.560360 [ 266 ] {06ee3a35-4419-48b2-814c-83f2eec59525} executeQuery: Read 1 rows, 71.00 B in 0.05864 sec., 17.053206002728512 rows/sec., 1.18 KiB/sec. 2026.05.12 01:45:17.560426 [ 266 ] {06ee3a35-4419-48b2-814c-83f2eec59525} TCPHandler: Processed in 0.059033165 sec. 2026.05.12 01:45:18.000574 [ 250 ] {} AsynchronousMetrics: MemoryTracking: was 279.70 MiB, peak 284.49 MiB, free memory in arenas 0.00 B, will set to 280.95 MiB (RSS), difference: 1.25 MiB 2026.05.12 01:45:18.619134 [ 244 ] {} SystemLog (system.query_log): Flushing system log, 74 entries to flush up to offset 1788 2026.05.12 01:45:18.621653 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:18.621707 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:18.622917 [ 244 ] {} MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary) 2026.05.12 01:45:18.623207 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Renaming temporary part tmp_insert_all_26_26_0 to all_26_26_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:18.623412 [ 26 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6) (MergerMutator): Selected 6 parts from all_1_21_4 to all_26_26_0 2026.05.12 01:45:18.623464 [ 26 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:18.623478 [ 26 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:18.623592 [ 191 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_26_5} MergeTask::PrepareStage: Merging 6 parts: from all_1_21_4 to all_26_26_0 into Compact with storage Full 2026.05.12 01:45:18.623675 [ 244 ] {} SystemLog (system.query_log): Flushed system log up to offset 1788 2026.05.12 01:45:18.623987 [ 191 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_26_5} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:18.624114 [ 191 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_1_21_4, total 1448 rows starting from the beginning of the part 2026.05.12 01:45:18.624432 [ 191 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 66 rows starting from the beginning of the part 2026.05.12 01:45:18.624693 [ 191 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 66 rows starting from the beginning of the part 2026.05.12 01:45:18.624935 [ 191 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 64 rows starting from the beginning of the part 2026.05.12 01:45:18.625169 [ 191 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 70 rows starting from the beginning of the part 2026.05.12 01:45:18.625401 [ 191 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 74 rows starting from the beginning of the part 2026.05.12 01:45:18.631043 [ 191 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_26_5} MergeTask::MergeProjectionsStage: Merge sorted 1788 rows, containing 72 columns (72 merged, 0 gathered) in 0.007498326 sec., 238453.2227593199 rows/sec., 183.64 MiB/sec. 2026.05.12 01:45:18.632094 [ 191 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_26_5} MergedBlockOutputStream: filled checksums all_1_26_5 (state Temporary) 2026.05.12 01:45:18.632560 [ 191 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_26_5} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Renaming temporary part tmp_merge_all_1_26_5 to all_1_26_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:18.632630 [ 191 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_26_5} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6) (MergerMutator): Merged 6 parts: [all_1_21_4, all_26_26_0] -> all_1_26_5 2026.05.12 01:45:18.632778 [ 191 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.14 MiB. 2026.05.12 01:45:19.114027 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:19.114235 [ 265 ] {ad3e8d02-9305-41ea-bcfd-62b711c58f68} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:19.114572 [ 265 ] {ad3e8d02-9305-41ea-bcfd-62b711c58f68} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:19.114591 [ 265 ] {ad3e8d02-9305-41ea-bcfd-62b711c58f68} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:19.114761 [ 265 ] {ad3e8d02-9305-41ea-bcfd-62b711c58f68} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:19.114817 [ 265 ] {ad3e8d02-9305-41ea-bcfd-62b711c58f68} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:19.114948 [ 265 ] {ad3e8d02-9305-41ea-bcfd-62b711c58f68} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:19.115034 [ 278 ] {ad3e8d02-9305-41ea-bcfd-62b711c58f68} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:19.115062 [ 278 ] {ad3e8d02-9305-41ea-bcfd-62b711c58f68} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:19.115072 [ 278 ] {ad3e8d02-9305-41ea-bcfd-62b711c58f68} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:19.115088 [ 278 ] {ad3e8d02-9305-41ea-bcfd-62b711c58f68} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:19.115066 [ 280 ] {ad3e8d02-9305-41ea-bcfd-62b711c58f68} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:19.115147 [ 280 ] {ad3e8d02-9305-41ea-bcfd-62b711c58f68} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:19.115160 [ 280 ] {ad3e8d02-9305-41ea-bcfd-62b711c58f68} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:19.115169 [ 280 ] {ad3e8d02-9305-41ea-bcfd-62b711c58f68} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:19.115226 [ 265 ] {ad3e8d02-9305-41ea-bcfd-62b711c58f68} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:19.115244 [ 265 ] {ad3e8d02-9305-41ea-bcfd-62b711c58f68} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:19.115304 [ 265 ] {ad3e8d02-9305-41ea-bcfd-62b711c58f68} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:19.115317 [ 265 ] {ad3e8d02-9305-41ea-bcfd-62b711c58f68} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:19.115340 [ 265 ] {ad3e8d02-9305-41ea-bcfd-62b711c58f68} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:19.115368 [ 265 ] {ad3e8d02-9305-41ea-bcfd-62b711c58f68} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:19.116653 [ 265 ] {ad3e8d02-9305-41ea-bcfd-62b711c58f68} executeQuery: Read 6 rows, 351.00 B in 0.002503 sec., 2397.1234518577708 rows/sec., 136.95 KiB/sec. 2026.05.12 01:45:19.116768 [ 265 ] {ad3e8d02-9305-41ea-bcfd-62b711c58f68} TCPHandler: Processed in 0.002944242 sec. 2026.05.12 01:45:19.158147 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:19.158335 [ 265 ] {5dc8d6be-5dfa-4115-ac58-1565226c1139} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:19.158400 [ 265 ] {5dc8d6be-5dfa-4115-ac58-1565226c1139} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:19.161941 [ 265 ] {5dc8d6be-5dfa-4115-ac58-1565226c1139} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:19.161985 [ 265 ] {5dc8d6be-5dfa-4115-ac58-1565226c1139} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:19.162415 [ 265 ] {5dc8d6be-5dfa-4115-ac58-1565226c1139} MergedBlockOutputStream: filled checksums all_247_247_0 (state Temporary) 2026.05.12 01:45:19.162667 [ 265 ] {5dc8d6be-5dfa-4115-ac58-1565226c1139} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_247_247_0 to all_247_247_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:19.162828 [ 265 ] {5dc8d6be-5dfa-4115-ac58-1565226c1139} executeQuery: Read 2 rows, 212.00 B in 0.004552 sec., 439.3673110720563 rows/sec., 45.48 KiB/sec. 2026.05.12 01:45:19.162879 [ 265 ] {5dc8d6be-5dfa-4115-ac58-1565226c1139} TCPHandler: Processed in 0.004930334 sec. 2026.05.12 01:45:19.171827 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:19.172007 [ 265 ] {ca3281fb-8406-4fbf-b0f0-172a7f1b7e16} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:19.172084 [ 265 ] {ca3281fb-8406-4fbf-b0f0-172a7f1b7e16} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:19.177242 [ 265 ] {ca3281fb-8406-4fbf-b0f0-172a7f1b7e16} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:19.177295 [ 265 ] {ca3281fb-8406-4fbf-b0f0-172a7f1b7e16} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:19.177740 [ 265 ] {ca3281fb-8406-4fbf-b0f0-172a7f1b7e16} MergedBlockOutputStream: filled checksums all_247_247_0 (state Temporary) 2026.05.12 01:45:19.177998 [ 265 ] {ca3281fb-8406-4fbf-b0f0-172a7f1b7e16} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_247_247_0 to all_247_247_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:19.178185 [ 265 ] {ca3281fb-8406-4fbf-b0f0-172a7f1b7e16} executeQuery: Read 1 rows, 71.00 B in 0.006236 sec., 160.35920461834507 rows/sec., 11.12 KiB/sec. 2026.05.12 01:45:19.178313 [ 265 ] {ca3281fb-8406-4fbf-b0f0-172a7f1b7e16} TCPHandler: Processed in 0.006682355 sec. 2026.05.12 01:45:20.140100 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:20.140330 [ 265 ] {01e65b8e-573b-4035-89da-4e9a6d14d207} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:20.140659 [ 265 ] {01e65b8e-573b-4035-89da-4e9a6d14d207} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:20.140679 [ 265 ] {01e65b8e-573b-4035-89da-4e9a6d14d207} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:20.140850 [ 265 ] {01e65b8e-573b-4035-89da-4e9a6d14d207} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:20.140930 [ 265 ] {01e65b8e-573b-4035-89da-4e9a6d14d207} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:20.141085 [ 265 ] {01e65b8e-573b-4035-89da-4e9a6d14d207} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:20.141185 [ 280 ] {01e65b8e-573b-4035-89da-4e9a6d14d207} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:20.141208 [ 280 ] {01e65b8e-573b-4035-89da-4e9a6d14d207} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:20.141200 [ 279 ] {01e65b8e-573b-4035-89da-4e9a6d14d207} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:20.141226 [ 280 ] {01e65b8e-573b-4035-89da-4e9a6d14d207} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:20.141261 [ 279 ] {01e65b8e-573b-4035-89da-4e9a6d14d207} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:20.141272 [ 280 ] {01e65b8e-573b-4035-89da-4e9a6d14d207} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:20.141280 [ 279 ] {01e65b8e-573b-4035-89da-4e9a6d14d207} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:20.141291 [ 279 ] {01e65b8e-573b-4035-89da-4e9a6d14d207} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:20.141352 [ 265 ] {01e65b8e-573b-4035-89da-4e9a6d14d207} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:20.141366 [ 265 ] {01e65b8e-573b-4035-89da-4e9a6d14d207} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:20.141426 [ 265 ] {01e65b8e-573b-4035-89da-4e9a6d14d207} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:20.141440 [ 265 ] {01e65b8e-573b-4035-89da-4e9a6d14d207} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:20.141461 [ 265 ] {01e65b8e-573b-4035-89da-4e9a6d14d207} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:20.141486 [ 265 ] {01e65b8e-573b-4035-89da-4e9a6d14d207} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:20.142611 [ 265 ] {01e65b8e-573b-4035-89da-4e9a6d14d207} executeQuery: Read 6 rows, 351.00 B in 0.00237 sec., 2531.645569620253 rows/sec., 144.63 KiB/sec. 2026.05.12 01:45:20.142714 [ 265 ] {01e65b8e-573b-4035-89da-4e9a6d14d207} TCPHandler: Processed in 0.002910772 sec. 2026.05.12 01:45:20.149327 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:20.149507 [ 265 ] {6e6e4c42-44d5-41e6-99b6-b915a13156ba} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:20.149568 [ 265 ] {6e6e4c42-44d5-41e6-99b6-b915a13156ba} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:20.157450 [ 265 ] {6e6e4c42-44d5-41e6-99b6-b915a13156ba} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:20.157511 [ 265 ] {6e6e4c42-44d5-41e6-99b6-b915a13156ba} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:20.157971 [ 265 ] {6e6e4c42-44d5-41e6-99b6-b915a13156ba} MergedBlockOutputStream: filled checksums all_248_248_0 (state Temporary) 2026.05.12 01:45:20.158224 [ 265 ] {6e6e4c42-44d5-41e6-99b6-b915a13156ba} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_248_248_0 to all_248_248_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:20.158389 [ 265 ] {6e6e4c42-44d5-41e6-99b6-b915a13156ba} executeQuery: Read 2 rows, 212.00 B in 0.008941 sec., 223.68862543339674 rows/sec., 23.16 KiB/sec. 2026.05.12 01:45:20.158443 [ 265 ] {6e6e4c42-44d5-41e6-99b6-b915a13156ba} TCPHandler: Processed in 0.009313267 sec. 2026.05.12 01:45:20.164163 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:20.164363 [ 265 ] {68a1487a-be40-48f5-9551-0ef160e41a01} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:20.164433 [ 265 ] {68a1487a-be40-48f5-9551-0ef160e41a01} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:20.176639 [ 265 ] {68a1487a-be40-48f5-9551-0ef160e41a01} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:20.176695 [ 265 ] {68a1487a-be40-48f5-9551-0ef160e41a01} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:20.177142 [ 265 ] {68a1487a-be40-48f5-9551-0ef160e41a01} MergedBlockOutputStream: filled checksums all_248_248_0 (state Temporary) 2026.05.12 01:45:20.177345 [ 265 ] {68a1487a-be40-48f5-9551-0ef160e41a01} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_248_248_0 to all_248_248_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:20.177764 [ 265 ] {68a1487a-be40-48f5-9551-0ef160e41a01} executeQuery: Read 1 rows, 71.00 B in 0.013481 sec., 74.17847340701728 rows/sec., 5.14 KiB/sec. 2026.05.12 01:45:20.177828 [ 265 ] {68a1487a-be40-48f5-9551-0ef160e41a01} TCPHandler: Processed in 0.01386524 sec. 2026.05.12 01:45:21.066233 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 488 entries to flush up to offset 16104 2026.05.12 01:45:21.066624 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:21.066652 [ 245 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:21.067402 [ 245 ] {} MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary) 2026.05.12 01:45:21.067667 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_insert_all_35_35_0 to all_35_35_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:21.067854 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 16104 2026.05.12 01:45:21.143783 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:21.144006 [ 265 ] {5b75b1ec-d594-4411-a97d-f1a45b07689b} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:21.144334 [ 265 ] {5b75b1ec-d594-4411-a97d-f1a45b07689b} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:21.144353 [ 265 ] {5b75b1ec-d594-4411-a97d-f1a45b07689b} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:21.144546 [ 265 ] {5b75b1ec-d594-4411-a97d-f1a45b07689b} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:21.144607 [ 265 ] {5b75b1ec-d594-4411-a97d-f1a45b07689b} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:21.144743 [ 265 ] {5b75b1ec-d594-4411-a97d-f1a45b07689b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:21.144872 [ 278 ] {5b75b1ec-d594-4411-a97d-f1a45b07689b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:21.144879 [ 280 ] {5b75b1ec-d594-4411-a97d-f1a45b07689b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:21.144933 [ 278 ] {5b75b1ec-d594-4411-a97d-f1a45b07689b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:21.144995 [ 280 ] {5b75b1ec-d594-4411-a97d-f1a45b07689b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:21.144998 [ 278 ] {5b75b1ec-d594-4411-a97d-f1a45b07689b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:21.145008 [ 280 ] {5b75b1ec-d594-4411-a97d-f1a45b07689b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:21.145013 [ 278 ] {5b75b1ec-d594-4411-a97d-f1a45b07689b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:21.145019 [ 280 ] {5b75b1ec-d594-4411-a97d-f1a45b07689b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:21.145140 [ 265 ] {5b75b1ec-d594-4411-a97d-f1a45b07689b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:21.145156 [ 265 ] {5b75b1ec-d594-4411-a97d-f1a45b07689b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:21.145221 [ 265 ] {5b75b1ec-d594-4411-a97d-f1a45b07689b} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:21.145232 [ 265 ] {5b75b1ec-d594-4411-a97d-f1a45b07689b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:21.145254 [ 265 ] {5b75b1ec-d594-4411-a97d-f1a45b07689b} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:21.145278 [ 265 ] {5b75b1ec-d594-4411-a97d-f1a45b07689b} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:21.146590 [ 265 ] {5b75b1ec-d594-4411-a97d-f1a45b07689b} executeQuery: Read 6 rows, 351.00 B in 0.002676 sec., 2242.152466367713 rows/sec., 128.09 KiB/sec. 2026.05.12 01:45:21.146704 [ 265 ] {5b75b1ec-d594-4411-a97d-f1a45b07689b} TCPHandler: Processed in 0.003127463 sec. 2026.05.12 01:45:21.149278 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:21.149411 [ 265 ] {0ec8e47a-4d5a-4e9b-bc5d-f70748172ccc} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:21.149463 [ 265 ] {0ec8e47a-4d5a-4e9b-bc5d-f70748172ccc} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:21.162166 [ 265 ] {0ec8e47a-4d5a-4e9b-bc5d-f70748172ccc} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:21.162226 [ 265 ] {0ec8e47a-4d5a-4e9b-bc5d-f70748172ccc} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:21.162630 [ 265 ] {0ec8e47a-4d5a-4e9b-bc5d-f70748172ccc} MergedBlockOutputStream: filled checksums all_249_249_0 (state Temporary) 2026.05.12 01:45:21.162861 [ 265 ] {0ec8e47a-4d5a-4e9b-bc5d-f70748172ccc} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_249_249_0 to all_249_249_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:21.163030 [ 265 ] {0ec8e47a-4d5a-4e9b-bc5d-f70748172ccc} executeQuery: Read 2 rows, 212.00 B in 0.013669 sec., 146.31648255175944 rows/sec., 15.15 KiB/sec. 2026.05.12 01:45:21.163091 [ 265 ] {0ec8e47a-4d5a-4e9b-bc5d-f70748172ccc} TCPHandler: Processed in 0.01394426 sec. 2026.05.12 01:45:21.167397 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:21.167551 [ 265 ] {ee80bc10-93bb-4bda-95c8-289d94614510} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:21.167608 [ 265 ] {ee80bc10-93bb-4bda-95c8-289d94614510} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:21.169993 [ 265 ] {ee80bc10-93bb-4bda-95c8-289d94614510} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:21.170039 [ 265 ] {ee80bc10-93bb-4bda-95c8-289d94614510} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:21.170463 [ 265 ] {ee80bc10-93bb-4bda-95c8-289d94614510} MergedBlockOutputStream: filled checksums all_249_249_0 (state Temporary) 2026.05.12 01:45:21.170699 [ 265 ] {ee80bc10-93bb-4bda-95c8-289d94614510} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_249_249_0 to all_249_249_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:21.170861 [ 265 ] {ee80bc10-93bb-4bda-95c8-289d94614510} executeQuery: Read 1 rows, 71.00 B in 0.003368 sec., 296.9121140142518 rows/sec., 20.59 KiB/sec. 2026.05.12 01:45:21.170899 [ 265 ] {ee80bc10-93bb-4bda-95c8-289d94614510} TCPHandler: Processed in 0.003714003 sec. 2026.05.12 01:45:21.170929 [ 165 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_244_43 to all_249_249_0 2026.05.12 01:45:21.170990 [ 165 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:21.171005 [ 165 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:21.171101 [ 217 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_249_44} MergeTask::PrepareStage: Merging 6 parts: from all_1_244_43 to all_249_249_0 into Compact with storage Full 2026.05.12 01:45:21.171176 [ 217 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_249_44} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:21.171196 [ 217 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_249_44} MergeTreeSequentialSource: Reading 2 marks from part all_1_244_43, total 267 rows starting from the beginning of the part 2026.05.12 01:45:21.171259 [ 217 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_249_44} MergeTreeSequentialSource: Reading 2 marks from part all_245_245_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:21.171291 [ 217 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_249_44} MergeTreeSequentialSource: Reading 2 marks from part all_246_246_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:21.171322 [ 217 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_249_44} MergeTreeSequentialSource: Reading 2 marks from part all_247_247_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:21.171354 [ 217 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_249_44} MergeTreeSequentialSource: Reading 2 marks from part all_248_248_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:21.171388 [ 217 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_249_44} MergeTreeSequentialSource: Reading 2 marks from part all_249_249_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:21.172092 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_249_44} MergeTask::MergeProjectionsStage: Merge sorted 272 rows, containing 4 columns (4 merged, 0 gathered) in 0.001036981 sec., 262299.8878475112 rows/sec., 17.87 MiB/sec. 2026.05.12 01:45:21.172214 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_249_44} MergedBlockOutputStream: filled checksums all_1_249_44 (state Temporary) 2026.05.12 01:45:21.172489 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_249_44} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_249_44 to all_1_249_44 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:21.172551 [ 238 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_249_44} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_244_43, all_249_249_0] -> all_1_249_44 2026.05.12 01:45:21.172630 [ 238 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:45:21.932843 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 264 2026.05.12 01:45:21.944445 [ 167 ] {} oximeter.fields_ipaddr (f54a7b37-09b6-476c-b425-a56a2eba4398) (MergerMutator): Selected 5 parts from all_1_6_1 to all_10_10_0 2026.05.12 01:45:21.944500 [ 167 ] {} oximeter.fields_ipaddr (f54a7b37-09b6-476c-b425-a56a2eba4398): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:21.944520 [ 167 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:21.944670 [ 217 ] {f54a7b37-09b6-476c-b425-a56a2eba4398::all_1_10_2} MergeTask::PrepareStage: Merging 5 parts: from all_1_6_1 to all_10_10_0 into Compact with storage Full 2026.05.12 01:45:21.944819 [ 217 ] {f54a7b37-09b6-476c-b425-a56a2eba4398::all_1_10_2} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:21.944847 [ 217 ] {f54a7b37-09b6-476c-b425-a56a2eba4398::all_1_10_2} MergeTreeSequentialSource: Reading 2 marks from part all_1_6_1, total 4 rows starting from the beginning of the part 2026.05.12 01:45:21.944921 [ 217 ] {f54a7b37-09b6-476c-b425-a56a2eba4398::all_1_10_2} MergeTreeSequentialSource: Reading 2 marks from part all_7_7_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:21.944957 [ 217 ] {f54a7b37-09b6-476c-b425-a56a2eba4398::all_1_10_2} MergeTreeSequentialSource: Reading 2 marks from part all_8_8_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:21.945031 [ 217 ] {f54a7b37-09b6-476c-b425-a56a2eba4398::all_1_10_2} MergeTreeSequentialSource: Reading 2 marks from part all_9_9_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:21.945062 [ 217 ] {f54a7b37-09b6-476c-b425-a56a2eba4398::all_1_10_2} MergeTreeSequentialSource: Reading 2 marks from part all_10_10_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:21.945825 [ 238 ] {f54a7b37-09b6-476c-b425-a56a2eba4398::all_1_10_2} MergeTask::MergeProjectionsStage: Merge sorted 12 rows, containing 5 columns (5 merged, 0 gathered) in 0.001217301 sec., 9857.874100160929 rows/sec., 842.35 KiB/sec. 2026.05.12 01:45:21.945990 [ 238 ] {f54a7b37-09b6-476c-b425-a56a2eba4398::all_1_10_2} MergedBlockOutputStream: filled checksums all_1_10_2 (state Temporary) 2026.05.12 01:45:21.946315 [ 238 ] {f54a7b37-09b6-476c-b425-a56a2eba4398::all_1_10_2} oximeter.fields_ipaddr (f54a7b37-09b6-476c-b425-a56a2eba4398): Renaming temporary part tmp_merge_all_1_10_2 to all_1_10_2 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:21.946396 [ 238 ] {f54a7b37-09b6-476c-b425-a56a2eba4398::all_1_10_2} oximeter.fields_ipaddr (f54a7b37-09b6-476c-b425-a56a2eba4398) (MergerMutator): Merged 5 parts: [all_1_6_1, all_10_10_0] -> all_1_10_2 2026.05.12 01:45:21.946492 [ 238 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB. 2026.05.12 01:45:21.948524 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:21.948575 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:21.955943 [ 243 ] {} MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary) 2026.05.12 01:45:21.956913 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_insert_all_35_35_0 to all_35_35_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:21.964944 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 264 2026.05.12 01:45:22.141434 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:22.141661 [ 265 ] {30c046de-3dc9-44e4-b839-76a986ffa453} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:22.141970 [ 265 ] {30c046de-3dc9-44e4-b839-76a986ffa453} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:22.141990 [ 265 ] {30c046de-3dc9-44e4-b839-76a986ffa453} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:22.142153 [ 265 ] {30c046de-3dc9-44e4-b839-76a986ffa453} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:22.142210 [ 265 ] {30c046de-3dc9-44e4-b839-76a986ffa453} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:22.142339 [ 265 ] {30c046de-3dc9-44e4-b839-76a986ffa453} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:22.142431 [ 279 ] {30c046de-3dc9-44e4-b839-76a986ffa453} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:22.142442 [ 278 ] {30c046de-3dc9-44e4-b839-76a986ffa453} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:22.142465 [ 279 ] {30c046de-3dc9-44e4-b839-76a986ffa453} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:22.142494 [ 279 ] {30c046de-3dc9-44e4-b839-76a986ffa453} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:22.142502 [ 278 ] {30c046de-3dc9-44e4-b839-76a986ffa453} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:22.142503 [ 279 ] {30c046de-3dc9-44e4-b839-76a986ffa453} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:22.142533 [ 278 ] {30c046de-3dc9-44e4-b839-76a986ffa453} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:22.142548 [ 278 ] {30c046de-3dc9-44e4-b839-76a986ffa453} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:22.142621 [ 265 ] {30c046de-3dc9-44e4-b839-76a986ffa453} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:22.142641 [ 265 ] {30c046de-3dc9-44e4-b839-76a986ffa453} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:22.142707 [ 265 ] {30c046de-3dc9-44e4-b839-76a986ffa453} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:22.142720 [ 265 ] {30c046de-3dc9-44e4-b839-76a986ffa453} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:22.142744 [ 265 ] {30c046de-3dc9-44e4-b839-76a986ffa453} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:22.142769 [ 265 ] {30c046de-3dc9-44e4-b839-76a986ffa453} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:22.144031 [ 265 ] {30c046de-3dc9-44e4-b839-76a986ffa453} executeQuery: Read 6 rows, 351.00 B in 0.002459 sec., 2440.016266775112 rows/sec., 139.40 KiB/sec. 2026.05.12 01:45:22.144177 [ 265 ] {30c046de-3dc9-44e4-b839-76a986ffa453} TCPHandler: Processed in 0.002947752 sec. 2026.05.12 01:45:22.148893 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:22.149031 [ 265 ] {e200cc9a-5477-4168-8bdb-4c5dbfd6cfd2} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:22.149082 [ 265 ] {e200cc9a-5477-4168-8bdb-4c5dbfd6cfd2} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:22.151258 [ 265 ] {e200cc9a-5477-4168-8bdb-4c5dbfd6cfd2} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:22.151297 [ 265 ] {e200cc9a-5477-4168-8bdb-4c5dbfd6cfd2} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:22.151669 [ 265 ] {e200cc9a-5477-4168-8bdb-4c5dbfd6cfd2} MergedBlockOutputStream: filled checksums all_250_250_0 (state Temporary) 2026.05.12 01:45:22.151866 [ 265 ] {e200cc9a-5477-4168-8bdb-4c5dbfd6cfd2} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_250_250_0 to all_250_250_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:22.152021 [ 265 ] {e200cc9a-5477-4168-8bdb-4c5dbfd6cfd2} executeQuery: Read 2 rows, 212.00 B in 0.003044 sec., 657.030223390276 rows/sec., 68.01 KiB/sec. 2026.05.12 01:45:22.152077 [ 265 ] {e200cc9a-5477-4168-8bdb-4c5dbfd6cfd2} TCPHandler: Processed in 0.003324203 sec. 2026.05.12 01:45:22.166017 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:22.166183 [ 265 ] {09ffe5f5-63c2-44b8-a359-5f3f5a8c5fb7} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:22.166321 [ 265 ] {09ffe5f5-63c2-44b8-a359-5f3f5a8c5fb7} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:22.168468 [ 265 ] {09ffe5f5-63c2-44b8-a359-5f3f5a8c5fb7} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:22.168507 [ 265 ] {09ffe5f5-63c2-44b8-a359-5f3f5a8c5fb7} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:22.169063 [ 265 ] {09ffe5f5-63c2-44b8-a359-5f3f5a8c5fb7} MergedBlockOutputStream: filled checksums all_250_250_0 (state Temporary) 2026.05.12 01:45:22.169271 [ 265 ] {09ffe5f5-63c2-44b8-a359-5f3f5a8c5fb7} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_250_250_0 to all_250_250_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:22.169431 [ 265 ] {09ffe5f5-63c2-44b8-a359-5f3f5a8c5fb7} executeQuery: Read 1 rows, 71.00 B in 0.003302 sec., 302.8467595396729 rows/sec., 21.00 KiB/sec. 2026.05.12 01:45:22.169469 [ 265 ] {09ffe5f5-63c2-44b8-a359-5f3f5a8c5fb7} TCPHandler: Processed in 0.003650663 sec. 2026.05.12 01:45:22.647876 [ 173 ] {} oximeter.measurements_cumulativeu64 (cc480a7e-b121-466a-84dd-08a64a0c4399) (MergerMutator): Selected 5 parts from all_1_6_1 to all_10_10_0 2026.05.12 01:45:22.647934 [ 173 ] {} oximeter.measurements_cumulativeu64 (cc480a7e-b121-466a-84dd-08a64a0c4399): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:22.647950 [ 173 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.82 GiB. 2026.05.12 01:45:22.648074 [ 217 ] {cc480a7e-b121-466a-84dd-08a64a0c4399::all_1_10_2} MergeTask::PrepareStage: Merging 5 parts: from all_1_6_1 to all_10_10_0 into Compact with storage Full 2026.05.12 01:45:22.648199 [ 217 ] {cc480a7e-b121-466a-84dd-08a64a0c4399::all_1_10_2} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:22.648224 [ 217 ] {cc480a7e-b121-466a-84dd-08a64a0c4399::all_1_10_2} MergeTreeSequentialSource: Reading 2 marks from part all_1_6_1, total 6 rows starting from the beginning of the part 2026.05.12 01:45:22.648287 [ 217 ] {cc480a7e-b121-466a-84dd-08a64a0c4399::all_1_10_2} MergeTreeSequentialSource: Reading 2 marks from part all_7_7_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:22.648326 [ 217 ] {cc480a7e-b121-466a-84dd-08a64a0c4399::all_1_10_2} MergeTreeSequentialSource: Reading 2 marks from part all_8_8_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:22.648359 [ 217 ] {cc480a7e-b121-466a-84dd-08a64a0c4399::all_1_10_2} MergeTreeSequentialSource: Reading 2 marks from part all_9_9_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:22.648395 [ 217 ] {cc480a7e-b121-466a-84dd-08a64a0c4399::all_1_10_2} MergeTreeSequentialSource: Reading 2 marks from part all_10_10_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:22.649204 [ 217 ] {cc480a7e-b121-466a-84dd-08a64a0c4399::all_1_10_2} MergeTask::MergeProjectionsStage: Merge sorted 10 rows, containing 5 columns (5 merged, 0 gathered) in 0.001191811 sec., 8390.59213247738 rows/sec., 589.96 KiB/sec. 2026.05.12 01:45:22.649356 [ 232 ] {cc480a7e-b121-466a-84dd-08a64a0c4399::all_1_10_2} MergedBlockOutputStream: filled checksums all_1_10_2 (state Temporary) 2026.05.12 01:45:22.649690 [ 232 ] {cc480a7e-b121-466a-84dd-08a64a0c4399::all_1_10_2} oximeter.measurements_cumulativeu64 (cc480a7e-b121-466a-84dd-08a64a0c4399): Renaming temporary part tmp_merge_all_1_10_2 to all_1_10_2 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:22.649761 [ 232 ] {cc480a7e-b121-466a-84dd-08a64a0c4399::all_1_10_2} oximeter.measurements_cumulativeu64 (cc480a7e-b121-466a-84dd-08a64a0c4399) (MergerMutator): Merged 5 parts: [all_1_6_1, all_10_10_0] -> all_1_10_2 2026.05.12 01:45:22.649835 [ 232 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:45:23.142759 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:23.142965 [ 265 ] {157b213c-0318-4842-a29d-18a0248d80ab} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:23.143296 [ 265 ] {157b213c-0318-4842-a29d-18a0248d80ab} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:23.143315 [ 265 ] {157b213c-0318-4842-a29d-18a0248d80ab} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:23.143478 [ 265 ] {157b213c-0318-4842-a29d-18a0248d80ab} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:23.143536 [ 265 ] {157b213c-0318-4842-a29d-18a0248d80ab} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:23.143666 [ 265 ] {157b213c-0318-4842-a29d-18a0248d80ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:23.143815 [ 278 ] {157b213c-0318-4842-a29d-18a0248d80ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:23.143825 [ 280 ] {157b213c-0318-4842-a29d-18a0248d80ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:23.143871 [ 278 ] {157b213c-0318-4842-a29d-18a0248d80ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:23.143885 [ 280 ] {157b213c-0318-4842-a29d-18a0248d80ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:23.143887 [ 278 ] {157b213c-0318-4842-a29d-18a0248d80ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:23.143898 [ 280 ] {157b213c-0318-4842-a29d-18a0248d80ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:23.143903 [ 278 ] {157b213c-0318-4842-a29d-18a0248d80ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:23.143909 [ 280 ] {157b213c-0318-4842-a29d-18a0248d80ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:23.144102 [ 265 ] {157b213c-0318-4842-a29d-18a0248d80ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:23.144126 [ 265 ] {157b213c-0318-4842-a29d-18a0248d80ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:23.144211 [ 265 ] {157b213c-0318-4842-a29d-18a0248d80ab} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:23.144226 [ 265 ] {157b213c-0318-4842-a29d-18a0248d80ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:23.144261 [ 265 ] {157b213c-0318-4842-a29d-18a0248d80ab} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:23.144290 [ 265 ] {157b213c-0318-4842-a29d-18a0248d80ab} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:23.145593 [ 265 ] {157b213c-0318-4842-a29d-18a0248d80ab} executeQuery: Read 6 rows, 351.00 B in 0.0027 sec., 2222.222222222222 rows/sec., 126.95 KiB/sec. 2026.05.12 01:45:23.145796 [ 265 ] {157b213c-0318-4842-a29d-18a0248d80ab} TCPHandler: Processed in 0.003231192 sec. 2026.05.12 01:45:23.147300 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:23.147443 [ 265 ] {eb246ae4-2ae8-4516-a1c2-244fd9424c9a} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:23.147497 [ 265 ] {eb246ae4-2ae8-4516-a1c2-244fd9424c9a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:23.149392 [ 265 ] {eb246ae4-2ae8-4516-a1c2-244fd9424c9a} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:23.149437 [ 265 ] {eb246ae4-2ae8-4516-a1c2-244fd9424c9a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:23.149837 [ 265 ] {eb246ae4-2ae8-4516-a1c2-244fd9424c9a} MergedBlockOutputStream: filled checksums all_251_251_0 (state Temporary) 2026.05.12 01:45:23.150127 [ 265 ] {eb246ae4-2ae8-4516-a1c2-244fd9424c9a} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_251_251_0 to all_251_251_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:23.150280 [ 265 ] {eb246ae4-2ae8-4516-a1c2-244fd9424c9a} executeQuery: Read 2 rows, 212.00 B in 0.002887 sec., 692.7606511950122 rows/sec., 71.71 KiB/sec. 2026.05.12 01:45:23.150315 [ 173 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_246_49 to all_251_251_0 2026.05.12 01:45:23.150321 [ 265 ] {eb246ae4-2ae8-4516-a1c2-244fd9424c9a} TCPHandler: Processed in 0.003153443 sec. 2026.05.12 01:45:23.150343 [ 173 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:23.150355 [ 173 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:23.150433 [ 194 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_251_50} MergeTask::PrepareStage: Merging 6 parts: from all_1_246_49 to all_251_251_0 into Compact with storage Full 2026.05.12 01:45:23.150505 [ 194 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_251_50} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:23.150522 [ 194 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_251_50} MergeTreeSequentialSource: Reading 2 marks from part all_1_246_49, total 32 rows starting from the beginning of the part 2026.05.12 01:45:23.150573 [ 194 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_251_50} MergeTreeSequentialSource: Reading 2 marks from part all_247_247_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:23.150602 [ 194 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_251_50} MergeTreeSequentialSource: Reading 2 marks from part all_248_248_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:23.150638 [ 194 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_251_50} MergeTreeSequentialSource: Reading 2 marks from part all_249_249_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:23.150673 [ 194 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_251_50} MergeTreeSequentialSource: Reading 2 marks from part all_250_250_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:23.150702 [ 194 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_251_50} MergeTreeSequentialSource: Reading 2 marks from part all_251_251_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:23.151295 [ 208 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_251_50} MergeTask::MergeProjectionsStage: Merge sorted 42 rows, containing 5 columns (5 merged, 0 gathered) in 0.00089731 sec., 46806.566292585616 rows/sec., 4.58 MiB/sec. 2026.05.12 01:45:23.151412 [ 208 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_251_50} MergedBlockOutputStream: filled checksums all_1_251_50 (state Temporary) 2026.05.12 01:45:23.151640 [ 208 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_251_50} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_251_50 to all_1_251_50 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:23.151693 [ 208 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_251_50} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_246_49, all_251_251_0] -> all_1_251_50 2026.05.12 01:45:23.151753 [ 208 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:45:23.152340 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:23.152461 [ 265 ] {50ece23c-ba3a-4e36-8359-3ff7623ef280} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:23.152508 [ 265 ] {50ece23c-ba3a-4e36-8359-3ff7623ef280} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:23.153263 [ 265 ] {50ece23c-ba3a-4e36-8359-3ff7623ef280} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:23.153298 [ 265 ] {50ece23c-ba3a-4e36-8359-3ff7623ef280} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:23.153715 [ 265 ] {50ece23c-ba3a-4e36-8359-3ff7623ef280} MergedBlockOutputStream: filled checksums all_251_251_0 (state Temporary) 2026.05.12 01:45:23.153914 [ 265 ] {50ece23c-ba3a-4e36-8359-3ff7623ef280} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_251_251_0 to all_251_251_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:23.154070 [ 265 ] {50ece23c-ba3a-4e36-8359-3ff7623ef280} executeQuery: Read 1 rows, 71.00 B in 0.00165 sec., 606.0606060606061 rows/sec., 42.02 KiB/sec. 2026.05.12 01:45:23.154100 [ 265 ] {50ece23c-ba3a-4e36-8359-3ff7623ef280} TCPHandler: Processed in 0.001880241 sec. 2026.05.12 01:45:24.154948 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:24.155169 [ 265 ] {f4e69bd9-7de3-45c8-b83b-7af3ddc26f38} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:24.155483 [ 265 ] {f4e69bd9-7de3-45c8-b83b-7af3ddc26f38} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:24.155502 [ 265 ] {f4e69bd9-7de3-45c8-b83b-7af3ddc26f38} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:24.155670 [ 265 ] {f4e69bd9-7de3-45c8-b83b-7af3ddc26f38} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:24.155732 [ 265 ] {f4e69bd9-7de3-45c8-b83b-7af3ddc26f38} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:24.155866 [ 265 ] {f4e69bd9-7de3-45c8-b83b-7af3ddc26f38} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:24.155974 [ 278 ] {f4e69bd9-7de3-45c8-b83b-7af3ddc26f38} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:24.156034 [ 278 ] {f4e69bd9-7de3-45c8-b83b-7af3ddc26f38} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:24.156046 [ 278 ] {f4e69bd9-7de3-45c8-b83b-7af3ddc26f38} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:24.156113 [ 278 ] {f4e69bd9-7de3-45c8-b83b-7af3ddc26f38} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:24.155974 [ 279 ] {f4e69bd9-7de3-45c8-b83b-7af3ddc26f38} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:24.156148 [ 279 ] {f4e69bd9-7de3-45c8-b83b-7af3ddc26f38} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:24.156157 [ 279 ] {f4e69bd9-7de3-45c8-b83b-7af3ddc26f38} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:24.156164 [ 279 ] {f4e69bd9-7de3-45c8-b83b-7af3ddc26f38} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:24.156405 [ 265 ] {f4e69bd9-7de3-45c8-b83b-7af3ddc26f38} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:24.156428 [ 265 ] {f4e69bd9-7de3-45c8-b83b-7af3ddc26f38} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:24.156497 [ 265 ] {f4e69bd9-7de3-45c8-b83b-7af3ddc26f38} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:24.156508 [ 265 ] {f4e69bd9-7de3-45c8-b83b-7af3ddc26f38} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:24.156533 [ 265 ] {f4e69bd9-7de3-45c8-b83b-7af3ddc26f38} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:24.156558 [ 265 ] {f4e69bd9-7de3-45c8-b83b-7af3ddc26f38} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:24.157999 [ 265 ] {f4e69bd9-7de3-45c8-b83b-7af3ddc26f38} executeQuery: Read 6 rows, 351.00 B in 0.002913 sec., 2059.732234809475 rows/sec., 117.67 KiB/sec. 2026.05.12 01:45:24.158150 [ 265 ] {f4e69bd9-7de3-45c8-b83b-7af3ddc26f38} TCPHandler: Processed in 0.003404762 sec. 2026.05.12 01:45:24.165213 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:24.165403 [ 265 ] {a8d10793-f812-4279-ad68-6f9ad50cc407} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:24.165466 [ 265 ] {a8d10793-f812-4279-ad68-6f9ad50cc407} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:24.189609 [ 265 ] {a8d10793-f812-4279-ad68-6f9ad50cc407} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:24.189679 [ 265 ] {a8d10793-f812-4279-ad68-6f9ad50cc407} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:24.190123 [ 265 ] {a8d10793-f812-4279-ad68-6f9ad50cc407} MergedBlockOutputStream: filled checksums all_252_252_0 (state Temporary) 2026.05.12 01:45:24.190348 [ 265 ] {a8d10793-f812-4279-ad68-6f9ad50cc407} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_252_252_0 to all_252_252_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:24.190527 [ 265 ] {a8d10793-f812-4279-ad68-6f9ad50cc407} executeQuery: Read 2 rows, 212.00 B in 0.025179 sec., 79.43127209182255 rows/sec., 8.22 KiB/sec. 2026.05.12 01:45:24.190589 [ 265 ] {a8d10793-f812-4279-ad68-6f9ad50cc407} TCPHandler: Processed in 0.025573369 sec. 2026.05.12 01:45:24.288252 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:24.288407 [ 265 ] {7954f103-f39a-4862-8601-df946a05e60b} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:24.288465 [ 265 ] {7954f103-f39a-4862-8601-df946a05e60b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:24.292104 [ 265 ] {7954f103-f39a-4862-8601-df946a05e60b} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:24.292165 [ 265 ] {7954f103-f39a-4862-8601-df946a05e60b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:24.292619 [ 265 ] {7954f103-f39a-4862-8601-df946a05e60b} MergedBlockOutputStream: filled checksums all_252_252_0 (state Temporary) 2026.05.12 01:45:24.293041 [ 265 ] {7954f103-f39a-4862-8601-df946a05e60b} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_252_252_0 to all_252_252_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:24.293232 [ 265 ] {7954f103-f39a-4862-8601-df946a05e60b} executeQuery: Read 1 rows, 71.00 B in 0.004876 sec., 205.08613617719442 rows/sec., 14.22 KiB/sec. 2026.05.12 01:45:24.293290 [ 265 ] {7954f103-f39a-4862-8601-df946a05e60b} TCPHandler: Processed in 0.005222494 sec. 2026.05.12 01:45:25.176149 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:25.176361 [ 265 ] {6f17005e-c619-4af8-9d02-c1e729e42a98} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:25.176675 [ 265 ] {6f17005e-c619-4af8-9d02-c1e729e42a98} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:25.176693 [ 265 ] {6f17005e-c619-4af8-9d02-c1e729e42a98} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:25.176859 [ 265 ] {6f17005e-c619-4af8-9d02-c1e729e42a98} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:25.176919 [ 265 ] {6f17005e-c619-4af8-9d02-c1e729e42a98} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:25.177049 [ 265 ] {6f17005e-c619-4af8-9d02-c1e729e42a98} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:25.177161 [ 280 ] {6f17005e-c619-4af8-9d02-c1e729e42a98} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:25.177177 [ 279 ] {6f17005e-c619-4af8-9d02-c1e729e42a98} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:25.177219 [ 280 ] {6f17005e-c619-4af8-9d02-c1e729e42a98} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:25.177234 [ 280 ] {6f17005e-c619-4af8-9d02-c1e729e42a98} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:25.177237 [ 279 ] {6f17005e-c619-4af8-9d02-c1e729e42a98} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:25.177242 [ 280 ] {6f17005e-c619-4af8-9d02-c1e729e42a98} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:25.177250 [ 279 ] {6f17005e-c619-4af8-9d02-c1e729e42a98} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:25.177264 [ 279 ] {6f17005e-c619-4af8-9d02-c1e729e42a98} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:25.177343 [ 265 ] {6f17005e-c619-4af8-9d02-c1e729e42a98} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:25.177372 [ 265 ] {6f17005e-c619-4af8-9d02-c1e729e42a98} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:25.177441 [ 265 ] {6f17005e-c619-4af8-9d02-c1e729e42a98} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:25.177454 [ 265 ] {6f17005e-c619-4af8-9d02-c1e729e42a98} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:25.177482 [ 265 ] {6f17005e-c619-4af8-9d02-c1e729e42a98} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:25.177509 [ 265 ] {6f17005e-c619-4af8-9d02-c1e729e42a98} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:25.178807 [ 265 ] {6f17005e-c619-4af8-9d02-c1e729e42a98} executeQuery: Read 6 rows, 351.00 B in 0.002512 sec., 2388.5350318471337 rows/sec., 136.45 KiB/sec. 2026.05.12 01:45:25.179039 [ 265 ] {6f17005e-c619-4af8-9d02-c1e729e42a98} TCPHandler: Processed in 0.003092892 sec. 2026.05.12 01:45:25.184561 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:25.184741 [ 265 ] {a86e8c12-a866-49af-ac28-0f0baa1e17f2} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:25.184807 [ 265 ] {a86e8c12-a866-49af-ac28-0f0baa1e17f2} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:25.255106 [ 265 ] {a86e8c12-a866-49af-ac28-0f0baa1e17f2} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:25.255177 [ 265 ] {a86e8c12-a866-49af-ac28-0f0baa1e17f2} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:25.255767 [ 265 ] {a86e8c12-a866-49af-ac28-0f0baa1e17f2} MergedBlockOutputStream: filled checksums all_253_253_0 (state Temporary) 2026.05.12 01:45:25.256095 [ 265 ] {a86e8c12-a866-49af-ac28-0f0baa1e17f2} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_253_253_0 to all_253_253_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:25.256272 [ 265 ] {a86e8c12-a866-49af-ac28-0f0baa1e17f2} executeQuery: Read 2 rows, 212.00 B in 0.071602 sec., 27.932180665344543 rows/sec., 2.89 KiB/sec. 2026.05.12 01:45:25.256335 [ 265 ] {a86e8c12-a866-49af-ac28-0f0baa1e17f2} TCPHandler: Processed in 0.071969304 sec. 2026.05.12 01:45:25.257376 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:25.257535 [ 265 ] {13314ef2-351a-46af-bad5-aaa8b4550807} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:25.257590 [ 265 ] {13314ef2-351a-46af-bad5-aaa8b4550807} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:25.262624 [ 265 ] {13314ef2-351a-46af-bad5-aaa8b4550807} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:25.262672 [ 265 ] {13314ef2-351a-46af-bad5-aaa8b4550807} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:25.263123 [ 265 ] {13314ef2-351a-46af-bad5-aaa8b4550807} MergedBlockOutputStream: filled checksums all_253_253_0 (state Temporary) 2026.05.12 01:45:25.263371 [ 265 ] {13314ef2-351a-46af-bad5-aaa8b4550807} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_253_253_0 to all_253_253_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:25.263563 [ 265 ] {13314ef2-351a-46af-bad5-aaa8b4550807} executeQuery: Read 1 rows, 71.00 B in 0.00607 sec., 164.74464579901152 rows/sec., 11.42 KiB/sec. 2026.05.12 01:45:25.263665 [ 265 ] {13314ef2-351a-46af-bad5-aaa8b4550807} TCPHandler: Processed in 0.006468615 sec. 2026.05.12 01:45:26.192182 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:26.192492 [ 265 ] {0e38725b-665d-43de-b66c-e3fffc2461dd} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:26.192818 [ 265 ] {0e38725b-665d-43de-b66c-e3fffc2461dd} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:26.192838 [ 265 ] {0e38725b-665d-43de-b66c-e3fffc2461dd} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:26.193023 [ 265 ] {0e38725b-665d-43de-b66c-e3fffc2461dd} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:26.193079 [ 265 ] {0e38725b-665d-43de-b66c-e3fffc2461dd} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:26.193232 [ 265 ] {0e38725b-665d-43de-b66c-e3fffc2461dd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:26.193335 [ 278 ] {0e38725b-665d-43de-b66c-e3fffc2461dd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:26.193353 [ 278 ] {0e38725b-665d-43de-b66c-e3fffc2461dd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:26.193362 [ 278 ] {0e38725b-665d-43de-b66c-e3fffc2461dd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:26.193351 [ 280 ] {0e38725b-665d-43de-b66c-e3fffc2461dd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:26.193376 [ 278 ] {0e38725b-665d-43de-b66c-e3fffc2461dd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:26.193422 [ 280 ] {0e38725b-665d-43de-b66c-e3fffc2461dd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:26.193441 [ 280 ] {0e38725b-665d-43de-b66c-e3fffc2461dd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:26.193451 [ 280 ] {0e38725b-665d-43de-b66c-e3fffc2461dd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:26.193571 [ 265 ] {0e38725b-665d-43de-b66c-e3fffc2461dd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:26.193603 [ 265 ] {0e38725b-665d-43de-b66c-e3fffc2461dd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:26.193671 [ 265 ] {0e38725b-665d-43de-b66c-e3fffc2461dd} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:26.193684 [ 265 ] {0e38725b-665d-43de-b66c-e3fffc2461dd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:26.193709 [ 265 ] {0e38725b-665d-43de-b66c-e3fffc2461dd} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:26.193735 [ 265 ] {0e38725b-665d-43de-b66c-e3fffc2461dd} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:26.195106 [ 265 ] {0e38725b-665d-43de-b66c-e3fffc2461dd} executeQuery: Read 6 rows, 351.00 B in 0.002698 sec., 2223.869532987398 rows/sec., 127.05 KiB/sec. 2026.05.12 01:45:26.195264 [ 265 ] {0e38725b-665d-43de-b66c-e3fffc2461dd} TCPHandler: Processed in 0.003283332 sec. 2026.05.12 01:45:26.197389 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:26.197526 [ 265 ] {2f738e59-a5e4-4853-ba01-324542d97ea9} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:26.197580 [ 265 ] {2f738e59-a5e4-4853-ba01-324542d97ea9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:26.200790 [ 265 ] {2f738e59-a5e4-4853-ba01-324542d97ea9} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:26.200833 [ 265 ] {2f738e59-a5e4-4853-ba01-324542d97ea9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:26.201264 [ 265 ] {2f738e59-a5e4-4853-ba01-324542d97ea9} MergedBlockOutputStream: filled checksums all_254_254_0 (state Temporary) 2026.05.12 01:45:26.201515 [ 265 ] {2f738e59-a5e4-4853-ba01-324542d97ea9} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_254_254_0 to all_254_254_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:26.201680 [ 265 ] {2f738e59-a5e4-4853-ba01-324542d97ea9} executeQuery: Read 2 rows, 212.00 B in 0.004202 sec., 475.9638267491671 rows/sec., 49.27 KiB/sec. 2026.05.12 01:45:26.201744 [ 265 ] {2f738e59-a5e4-4853-ba01-324542d97ea9} TCPHandler: Processed in 0.004536583 sec. 2026.05.12 01:45:26.263361 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:26.263540 [ 265 ] {4bf018bc-82be-4a5b-80bc-550c8cedbf4e} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:26.263626 [ 265 ] {4bf018bc-82be-4a5b-80bc-550c8cedbf4e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:26.269066 [ 265 ] {4bf018bc-82be-4a5b-80bc-550c8cedbf4e} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:26.269131 [ 265 ] {4bf018bc-82be-4a5b-80bc-550c8cedbf4e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:26.269573 [ 265 ] {4bf018bc-82be-4a5b-80bc-550c8cedbf4e} MergedBlockOutputStream: filled checksums all_254_254_0 (state Temporary) 2026.05.12 01:45:26.269885 [ 265 ] {4bf018bc-82be-4a5b-80bc-550c8cedbf4e} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_254_254_0 to all_254_254_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:26.270094 [ 265 ] {4bf018bc-82be-4a5b-80bc-550c8cedbf4e} executeQuery: Read 1 rows, 71.00 B in 0.006614 sec., 151.19443604475356 rows/sec., 10.48 KiB/sec. 2026.05.12 01:45:26.270097 [ 77 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_249_44 to all_254_254_0 2026.05.12 01:45:26.270124 [ 77 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:26.270139 [ 77 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:26.270146 [ 265 ] {4bf018bc-82be-4a5b-80bc-550c8cedbf4e} TCPHandler: Processed in 0.007000685 sec. 2026.05.12 01:45:26.270242 [ 217 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_254_45} MergeTask::PrepareStage: Merging 6 parts: from all_1_249_44 to all_254_254_0 into Compact with storage Full 2026.05.12 01:45:26.270357 [ 217 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_254_45} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:26.270378 [ 217 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_254_45} MergeTreeSequentialSource: Reading 2 marks from part all_1_249_44, total 272 rows starting from the beginning of the part 2026.05.12 01:45:26.270431 [ 217 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_254_45} MergeTreeSequentialSource: Reading 2 marks from part all_250_250_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:26.270471 [ 217 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_254_45} MergeTreeSequentialSource: Reading 2 marks from part all_251_251_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:26.270507 [ 217 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_254_45} MergeTreeSequentialSource: Reading 2 marks from part all_252_252_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:26.270541 [ 217 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_254_45} MergeTreeSequentialSource: Reading 2 marks from part all_253_253_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:26.270571 [ 217 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_254_45} MergeTreeSequentialSource: Reading 2 marks from part all_254_254_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:26.271540 [ 194 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_254_45} MergeTask::MergeProjectionsStage: Merge sorted 277 rows, containing 4 columns (4 merged, 0 gathered) in 0.001334281 sec., 207602.44656110668 rows/sec., 14.14 MiB/sec. 2026.05.12 01:45:26.271741 [ 194 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_254_45} MergedBlockOutputStream: filled checksums all_1_254_45 (state Temporary) 2026.05.12 01:45:26.272142 [ 194 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_254_45} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_254_45 to all_1_254_45 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:26.272237 [ 194 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_254_45} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_249_44, all_254_254_0] -> all_1_254_45 2026.05.12 01:45:26.272327 [ 194 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.28 MiB. 2026.05.12 01:45:27.204646 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:27.204859 [ 265 ] {8f84688b-9766-483c-ad28-42eb9215349d} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:27.205182 [ 265 ] {8f84688b-9766-483c-ad28-42eb9215349d} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:27.205201 [ 265 ] {8f84688b-9766-483c-ad28-42eb9215349d} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:27.205407 [ 265 ] {8f84688b-9766-483c-ad28-42eb9215349d} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:27.205468 [ 265 ] {8f84688b-9766-483c-ad28-42eb9215349d} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:27.205604 [ 265 ] {8f84688b-9766-483c-ad28-42eb9215349d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:27.205725 [ 278 ] {8f84688b-9766-483c-ad28-42eb9215349d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:27.205733 [ 280 ] {8f84688b-9766-483c-ad28-42eb9215349d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:27.205784 [ 278 ] {8f84688b-9766-483c-ad28-42eb9215349d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:27.205799 [ 278 ] {8f84688b-9766-483c-ad28-42eb9215349d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:27.205804 [ 280 ] {8f84688b-9766-483c-ad28-42eb9215349d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:27.205806 [ 278 ] {8f84688b-9766-483c-ad28-42eb9215349d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:27.205817 [ 280 ] {8f84688b-9766-483c-ad28-42eb9215349d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:27.205828 [ 280 ] {8f84688b-9766-483c-ad28-42eb9215349d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:27.205904 [ 265 ] {8f84688b-9766-483c-ad28-42eb9215349d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:27.205922 [ 265 ] {8f84688b-9766-483c-ad28-42eb9215349d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:27.205987 [ 265 ] {8f84688b-9766-483c-ad28-42eb9215349d} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:27.206003 [ 265 ] {8f84688b-9766-483c-ad28-42eb9215349d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:27.206029 [ 265 ] {8f84688b-9766-483c-ad28-42eb9215349d} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:27.206056 [ 265 ] {8f84688b-9766-483c-ad28-42eb9215349d} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:27.207325 [ 265 ] {8f84688b-9766-483c-ad28-42eb9215349d} executeQuery: Read 6 rows, 351.00 B in 0.002546 sec., 2356.637863315004 rows/sec., 134.63 KiB/sec. 2026.05.12 01:45:27.207473 [ 265 ] {8f84688b-9766-483c-ad28-42eb9215349d} TCPHandler: Processed in 0.003025423 sec. 2026.05.12 01:45:27.209367 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:27.209493 [ 265 ] {28bc173d-4110-4b33-b3be-a009b3490042} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:27.209547 [ 265 ] {28bc173d-4110-4b33-b3be-a009b3490042} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:27.234335 [ 265 ] {28bc173d-4110-4b33-b3be-a009b3490042} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:27.234394 [ 265 ] {28bc173d-4110-4b33-b3be-a009b3490042} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:27.234838 [ 265 ] {28bc173d-4110-4b33-b3be-a009b3490042} MergedBlockOutputStream: filled checksums all_255_255_0 (state Temporary) 2026.05.12 01:45:27.235112 [ 265 ] {28bc173d-4110-4b33-b3be-a009b3490042} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_255_255_0 to all_255_255_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:27.235299 [ 265 ] {28bc173d-4110-4b33-b3be-a009b3490042} executeQuery: Read 2 rows, 212.00 B in 0.025849 sec., 77.37243220240629 rows/sec., 8.01 KiB/sec. 2026.05.12 01:45:27.235361 [ 265 ] {28bc173d-4110-4b33-b3be-a009b3490042} TCPHandler: Processed in 0.02617573 sec. 2026.05.12 01:45:27.346823 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:27.347031 [ 265 ] {9aca3ad1-81e5-42fa-8c31-356403f77331} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:27.347103 [ 265 ] {9aca3ad1-81e5-42fa-8c31-356403f77331} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:27.350516 [ 265 ] {9aca3ad1-81e5-42fa-8c31-356403f77331} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:27.350564 [ 265 ] {9aca3ad1-81e5-42fa-8c31-356403f77331} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.82 GiB. 2026.05.12 01:45:27.350999 [ 265 ] {9aca3ad1-81e5-42fa-8c31-356403f77331} MergedBlockOutputStream: filled checksums all_255_255_0 (state Temporary) 2026.05.12 01:45:27.351284 [ 265 ] {9aca3ad1-81e5-42fa-8c31-356403f77331} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_255_255_0 to all_255_255_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:27.351455 [ 265 ] {9aca3ad1-81e5-42fa-8c31-356403f77331} executeQuery: Read 1 rows, 71.00 B in 0.004495 sec., 222.4694104560623 rows/sec., 15.43 KiB/sec. 2026.05.12 01:45:27.351507 [ 265 ] {9aca3ad1-81e5-42fa-8c31-356403f77331} TCPHandler: Processed in 0.004896813 sec. 2026.05.12 01:45:27.424815 [ 266 ] {} TCP-Session: 2bab9f72-0ed5-4f6a-a958-261adad8e190 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:27.425030 [ 266 ] {7e1aae90-17a4-45a4-bb48-035413fd7e5a} executeQuery: (from [::1]:35643) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:27.425347 [ 266 ] {7e1aae90-17a4-45a4-bb48-035413fd7e5a} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:27.425368 [ 266 ] {7e1aae90-17a4-45a4-bb48-035413fd7e5a} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:27.425565 [ 266 ] {7e1aae90-17a4-45a4-bb48-035413fd7e5a} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:27.425635 [ 266 ] {7e1aae90-17a4-45a4-bb48-035413fd7e5a} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:27.425788 [ 266 ] {7e1aae90-17a4-45a4-bb48-035413fd7e5a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:45:27.425922 [ 278 ] {7e1aae90-17a4-45a4-bb48-035413fd7e5a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.05.12 01:45:27.425934 [ 279 ] {7e1aae90-17a4-45a4-bb48-035413fd7e5a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:45:27.426065 [ 266 ] {7e1aae90-17a4-45a4-bb48-035413fd7e5a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:27.426086 [ 266 ] {7e1aae90-17a4-45a4-bb48-035413fd7e5a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:27.426157 [ 266 ] {7e1aae90-17a4-45a4-bb48-035413fd7e5a} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:27.426177 [ 266 ] {7e1aae90-17a4-45a4-bb48-035413fd7e5a} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:27.426223 [ 266 ] {7e1aae90-17a4-45a4-bb48-035413fd7e5a} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:45:27.426250 [ 266 ] {7e1aae90-17a4-45a4-bb48-035413fd7e5a} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:45:27.427689 [ 266 ] {7e1aae90-17a4-45a4-bb48-035413fd7e5a} executeQuery: Read 6 rows, 788.00 B in 0.002742 sec., 2188.1838074398247 rows/sec., 280.65 KiB/sec. 2026.05.12 01:45:27.427807 [ 266 ] {7e1aae90-17a4-45a4-bb48-035413fd7e5a} TCPHandler: Processed in 0.003194473 sec. 2026.05.12 01:45:27.451592 [ 266 ] {} TCP-Session: 2bab9f72-0ed5-4f6a-a958-261adad8e190 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:27.451776 [ 266 ] {998ec97f-1e83-4e62-be7d-e26822a95161} executeQuery: (from [::1]:35643) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:27.451843 [ 266 ] {998ec97f-1e83-4e62-be7d-e26822a95161} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:27.458360 [ 266 ] {998ec97f-1e83-4e62-be7d-e26822a95161} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:27.458407 [ 266 ] {998ec97f-1e83-4e62-be7d-e26822a95161} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.82 GiB. 2026.05.12 01:45:27.458788 [ 266 ] {998ec97f-1e83-4e62-be7d-e26822a95161} MergedBlockOutputStream: filled checksums all_256_256_0 (state Temporary) 2026.05.12 01:45:27.459003 [ 266 ] {998ec97f-1e83-4e62-be7d-e26822a95161} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_256_256_0 to all_256_256_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:27.459175 [ 266 ] {998ec97f-1e83-4e62-be7d-e26822a95161} executeQuery: Read 30 rows, 2.86 KiB in 0.00746 sec., 4021.4477211796248 rows/sec., 383.95 KiB/sec. 2026.05.12 01:45:27.459226 [ 266 ] {998ec97f-1e83-4e62-be7d-e26822a95161} TCPHandler: Processed in 0.007831705 sec. 2026.05.12 01:45:27.459262 [ 77 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_251_50 to all_256_256_0 2026.05.12 01:45:27.459315 [ 77 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:27.459333 [ 77 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.82 GiB. 2026.05.12 01:45:27.459476 [ 217 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_256_51} MergeTask::PrepareStage: Merging 6 parts: from all_1_251_50 to all_256_256_0 into Compact with storage Full 2026.05.12 01:45:27.459612 [ 217 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_256_51} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:27.459641 [ 217 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_256_51} MergeTreeSequentialSource: Reading 2 marks from part all_1_251_50, total 32 rows starting from the beginning of the part 2026.05.12 01:45:27.459712 [ 217 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_256_51} MergeTreeSequentialSource: Reading 2 marks from part all_252_252_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:27.459750 [ 217 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_256_51} MergeTreeSequentialSource: Reading 2 marks from part all_253_253_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:27.459785 [ 217 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_256_51} MergeTreeSequentialSource: Reading 2 marks from part all_254_254_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:27.459820 [ 217 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_256_51} MergeTreeSequentialSource: Reading 2 marks from part all_255_255_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:27.459857 [ 217 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_256_51} MergeTreeSequentialSource: Reading 2 marks from part all_256_256_0, total 30 rows starting from the beginning of the part 2026.05.12 01:45:27.460392 [ 266 ] {} TCP-Session: 2bab9f72-0ed5-4f6a-a958-261adad8e190 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:27.460485 [ 266 ] {67d750c9-b6a5-4677-93a0-ddf7c26440ef} executeQuery: (from [::1]:35643) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:45:27.460524 [ 266 ] {67d750c9-b6a5-4677-93a0-ddf7c26440ef} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:45:27.460850 [ 217 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_256_51} MergeTask::MergeProjectionsStage: Merge sorted 70 rows, containing 5 columns (5 merged, 0 gathered) in 0.001442131 sec., 48539.27971869407 rows/sec., 4.72 MiB/sec. 2026.05.12 01:45:27.460968 [ 217 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_256_51} MergedBlockOutputStream: filled checksums all_1_256_51 (state Temporary) 2026.05.12 01:45:27.461184 [ 217 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_256_51} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_256_51 to all_1_256_51 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:27.461245 [ 217 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_256_51} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_251_50, all_256_256_0] -> all_1_256_51 2026.05.12 01:45:27.461310 [ 217 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:45:27.469985 [ 266 ] {67d750c9-b6a5-4677-93a0-ddf7c26440ef} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:27.470076 [ 266 ] {67d750c9-b6a5-4677-93a0-ddf7c26440ef} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.82 GiB. 2026.05.12 01:45:27.470479 [ 266 ] {67d750c9-b6a5-4677-93a0-ddf7c26440ef} MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary) 2026.05.12 01:45:27.470699 [ 266 ] {67d750c9-b6a5-4677-93a0-ddf7c26440ef} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Renaming temporary part tmp_insert_all_33_33_0 to all_33_33_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:27.470861 [ 266 ] {67d750c9-b6a5-4677-93a0-ddf7c26440ef} executeQuery: Read 14 rows, 1.05 KiB in 0.010397 sec., 1346.5422718091756 rows/sec., 101.25 KiB/sec. 2026.05.12 01:45:27.470912 [ 266 ] {67d750c9-b6a5-4677-93a0-ddf7c26440ef} TCPHandler: Processed in 0.010579678 sec. 2026.05.12 01:45:27.480427 [ 266 ] {} TCP-Session: 2bab9f72-0ed5-4f6a-a958-261adad8e190 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:27.480598 [ 266 ] {36568e60-b905-4374-b918-3a94db444be5} executeQuery: (from [::1]:35643) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:45:27.480662 [ 266 ] {36568e60-b905-4374-b918-3a94db444be5} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:45:27.491813 [ 266 ] {36568e60-b905-4374-b918-3a94db444be5} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:27.491868 [ 266 ] {36568e60-b905-4374-b918-3a94db444be5} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.82 GiB. 2026.05.12 01:45:27.492308 [ 266 ] {36568e60-b905-4374-b918-3a94db444be5} MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary) 2026.05.12 01:45:27.492540 [ 266 ] {36568e60-b905-4374-b918-3a94db444be5} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Renaming temporary part tmp_insert_all_33_33_0 to all_33_33_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:27.492721 [ 266 ] {36568e60-b905-4374-b918-3a94db444be5} executeQuery: Read 14 rows, 1.12 KiB in 0.012177 sec., 1149.7084667816375 rows/sec., 92.07 KiB/sec. 2026.05.12 01:45:27.492776 [ 266 ] {36568e60-b905-4374-b918-3a94db444be5} TCPHandler: Processed in 0.01258811 sec. 2026.05.12 01:45:27.498166 [ 266 ] {} TCP-Session: 2bab9f72-0ed5-4f6a-a958-261adad8e190 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:27.498379 [ 266 ] {a4bd0bca-3eda-4d03-b421-2af2c51fa9c9} executeQuery: (from [::1]:35643) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:45:27.498472 [ 266 ] {a4bd0bca-3eda-4d03-b421-2af2c51fa9c9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.05.12 01:45:27.505407 [ 266 ] {a4bd0bca-3eda-4d03-b421-2af2c51fa9c9} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:27.505465 [ 266 ] {a4bd0bca-3eda-4d03-b421-2af2c51fa9c9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:27.506110 [ 266 ] {a4bd0bca-3eda-4d03-b421-2af2c51fa9c9} MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary) 2026.05.12 01:45:27.506415 [ 266 ] {a4bd0bca-3eda-4d03-b421-2af2c51fa9c9} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Renaming temporary part tmp_insert_all_27_27_0 to all_27_27_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:27.506625 [ 266 ] {a4bd0bca-3eda-4d03-b421-2af2c51fa9c9} executeQuery: Read 14 rows, 25.69 KiB in 0.008304 sec., 1685.9344894026974 rows/sec., 3.02 MiB/sec. 2026.05.12 01:45:27.506748 [ 266 ] {a4bd0bca-3eda-4d03-b421-2af2c51fa9c9} TCPHandler: Processed in 0.008781306 sec. 2026.05.12 01:45:27.514049 [ 266 ] {} TCP-Session: 2bab9f72-0ed5-4f6a-a958-261adad8e190 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:27.514231 [ 266 ] {781675ac-bfc5-4365-8e94-0433e1f89d36} executeQuery: (from [::1]:35643) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:27.514303 [ 266 ] {781675ac-bfc5-4365-8e94-0433e1f89d36} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:27.523773 [ 266 ] {781675ac-bfc5-4365-8e94-0433e1f89d36} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:27.523836 [ 266 ] {781675ac-bfc5-4365-8e94-0433e1f89d36} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:27.524300 [ 266 ] {781675ac-bfc5-4365-8e94-0433e1f89d36} MergedBlockOutputStream: filled checksums all_256_256_0 (state Temporary) 2026.05.12 01:45:27.524571 [ 266 ] {781675ac-bfc5-4365-8e94-0433e1f89d36} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_256_256_0 to all_256_256_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:27.524751 [ 266 ] {781675ac-bfc5-4365-8e94-0433e1f89d36} executeQuery: Read 1 rows, 71.00 B in 0.010577 sec., 94.54476694714948 rows/sec., 6.56 KiB/sec. 2026.05.12 01:45:27.524807 [ 266 ] {781675ac-bfc5-4365-8e94-0433e1f89d36} TCPHandler: Processed in 0.011076978 sec. 2026.05.12 01:45:28.491822 [ 10 ] {} DNSResolver: Updating DNS cache 2026.05.12 01:45:28.491868 [ 10 ] {} DNSResolver: Updated DNS cache 2026.05.12 01:45:28.567934 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 427 entries to flush up to offset 16531 2026.05.12 01:45:28.568422 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:28.568454 [ 245 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:28.568935 [ 245 ] {} MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary) 2026.05.12 01:45:28.569134 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_insert_all_36_36_0 to all_36_36_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:28.569273 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 16531 2026.05.12 01:45:28.569276 [ 10 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2) (MergerMutator): Selected 6 parts from all_1_31_6 to all_36_36_0 2026.05.12 01:45:28.569307 [ 10 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:28.569320 [ 10 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:28.569401 [ 133 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_36_7} MergeTask::PrepareStage: Merging 6 parts: from all_1_31_6 to all_36_36_0 into Compact with storage Full 2026.05.12 01:45:28.569464 [ 133 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_36_7} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:28.569485 [ 133 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_36_7} MergeTreeSequentialSource: Reading 3 marks from part all_1_31_6, total 14274 rows starting from the beginning of the part 2026.05.12 01:45:28.569538 [ 133 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_36_7} MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 427 rows starting from the beginning of the part 2026.05.12 01:45:28.569569 [ 133 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_36_7} MergeTreeSequentialSource: Reading 2 marks from part all_33_33_0, total 488 rows starting from the beginning of the part 2026.05.12 01:45:28.569607 [ 133 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_36_7} MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 427 rows starting from the beginning of the part 2026.05.12 01:45:28.569638 [ 133 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_36_7} MergeTreeSequentialSource: Reading 2 marks from part all_35_35_0, total 488 rows starting from the beginning of the part 2026.05.12 01:45:28.569665 [ 133 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_36_7} MergeTreeSequentialSource: Reading 2 marks from part all_36_36_0, total 427 rows starting from the beginning of the part 2026.05.12 01:45:28.571618 [ 228 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_36_7} MergeTask::MergeProjectionsStage: Merge sorted 16531 rows, containing 4 columns (4 merged, 0 gathered) in 0.002253661 sec., 7335175.964796835 rows/sec., 104.93 MiB/sec. 2026.05.12 01:45:28.571782 [ 228 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_36_7} MergedBlockOutputStream: filled checksums all_1_36_7 (state Temporary) 2026.05.12 01:45:28.572097 [ 228 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_36_7} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_merge_all_1_36_7 to all_1_36_7 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:28.572182 [ 228 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_36_7} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2) (MergerMutator): Merged 6 parts: [all_1_31_6, all_36_36_0] -> all_1_36_7 2026.05.12 01:45:28.572282 [ 228 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.49 MiB. 2026.05.12 01:45:28.624073 [ 244 ] {} SystemLog (system.query_log): Flushing system log, 66 entries to flush up to offset 1854 2026.05.12 01:45:28.626144 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:28.626184 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:28.627301 [ 244 ] {} MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary) 2026.05.12 01:45:28.627561 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Renaming temporary part tmp_insert_all_27_27_0 to all_27_27_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:28.627879 [ 244 ] {} SystemLog (system.query_log): Flushed system log up to offset 1854 2026.05.12 01:45:29.320519 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:29.320731 [ 265 ] {5033b130-a09f-4c01-a64d-335d4ff146d6} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:29.321049 [ 265 ] {5033b130-a09f-4c01-a64d-335d4ff146d6} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:29.321068 [ 265 ] {5033b130-a09f-4c01-a64d-335d4ff146d6} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:29.321240 [ 265 ] {5033b130-a09f-4c01-a64d-335d4ff146d6} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:29.321300 [ 265 ] {5033b130-a09f-4c01-a64d-335d4ff146d6} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:29.321429 [ 265 ] {5033b130-a09f-4c01-a64d-335d4ff146d6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:29.321585 [ 279 ] {5033b130-a09f-4c01-a64d-335d4ff146d6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:29.321595 [ 280 ] {5033b130-a09f-4c01-a64d-335d4ff146d6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:29.321618 [ 279 ] {5033b130-a09f-4c01-a64d-335d4ff146d6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:29.321636 [ 279 ] {5033b130-a09f-4c01-a64d-335d4ff146d6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:29.321643 [ 279 ] {5033b130-a09f-4c01-a64d-335d4ff146d6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:29.321645 [ 280 ] {5033b130-a09f-4c01-a64d-335d4ff146d6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:29.321660 [ 280 ] {5033b130-a09f-4c01-a64d-335d4ff146d6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:29.321667 [ 280 ] {5033b130-a09f-4c01-a64d-335d4ff146d6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:29.321757 [ 265 ] {5033b130-a09f-4c01-a64d-335d4ff146d6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:29.321784 [ 265 ] {5033b130-a09f-4c01-a64d-335d4ff146d6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:29.321866 [ 265 ] {5033b130-a09f-4c01-a64d-335d4ff146d6} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:29.321880 [ 265 ] {5033b130-a09f-4c01-a64d-335d4ff146d6} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:29.321907 [ 265 ] {5033b130-a09f-4c01-a64d-335d4ff146d6} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:29.321935 [ 265 ] {5033b130-a09f-4c01-a64d-335d4ff146d6} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:29.323218 [ 265 ] {5033b130-a09f-4c01-a64d-335d4ff146d6} executeQuery: Read 6 rows, 351.00 B in 0.002571 sec., 2333.7222870478413 rows/sec., 133.32 KiB/sec. 2026.05.12 01:45:29.323339 [ 265 ] {5033b130-a09f-4c01-a64d-335d4ff146d6} TCPHandler: Processed in 0.003016652 sec. 2026.05.12 01:45:29.328173 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:29.328302 [ 265 ] {a4b7689d-9373-465a-942e-376363875fb8} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:29.328348 [ 265 ] {a4b7689d-9373-465a-942e-376363875fb8} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:29.333658 [ 265 ] {a4b7689d-9373-465a-942e-376363875fb8} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:29.333715 [ 265 ] {a4b7689d-9373-465a-942e-376363875fb8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:29.334137 [ 265 ] {a4b7689d-9373-465a-942e-376363875fb8} MergedBlockOutputStream: filled checksums all_257_257_0 (state Temporary) 2026.05.12 01:45:29.334348 [ 265 ] {a4b7689d-9373-465a-942e-376363875fb8} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_257_257_0 to all_257_257_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:29.334522 [ 265 ] {a4b7689d-9373-465a-942e-376363875fb8} executeQuery: Read 2 rows, 212.00 B in 0.006255 sec., 319.744204636291 rows/sec., 33.10 KiB/sec. 2026.05.12 01:45:29.334580 [ 265 ] {a4b7689d-9373-465a-942e-376363875fb8} TCPHandler: Processed in 0.006479044 sec. 2026.05.12 01:45:29.343820 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:29.343996 [ 265 ] {5a2d3f06-6db4-4641-b874-c83fee91ffeb} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:29.344065 [ 265 ] {5a2d3f06-6db4-4641-b874-c83fee91ffeb} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:29.359643 [ 265 ] {5a2d3f06-6db4-4641-b874-c83fee91ffeb} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:29.359693 [ 265 ] {5a2d3f06-6db4-4641-b874-c83fee91ffeb} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:29.360090 [ 265 ] {5a2d3f06-6db4-4641-b874-c83fee91ffeb} MergedBlockOutputStream: filled checksums all_257_257_0 (state Temporary) 2026.05.12 01:45:29.360328 [ 265 ] {5a2d3f06-6db4-4641-b874-c83fee91ffeb} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_257_257_0 to all_257_257_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:29.360507 [ 265 ] {5a2d3f06-6db4-4641-b874-c83fee91ffeb} executeQuery: Read 1 rows, 71.00 B in 0.016568 sec., 60.35731530661516 rows/sec., 4.18 KiB/sec. 2026.05.12 01:45:29.360561 [ 265 ] {5a2d3f06-6db4-4641-b874-c83fee91ffeb} TCPHandler: Processed in 0.017075303 sec. 2026.05.12 01:45:29.465026 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 271 2026.05.12 01:45:29.480914 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:29.480978 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:29.485691 [ 243 ] {} MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary) 2026.05.12 01:45:29.486639 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_insert_all_36_36_0 to all_36_36_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:29.486980 [ 132 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38) (MergerMutator): Selected 6 parts from all_1_31_6 to all_36_36_0 2026.05.12 01:45:29.487041 [ 132 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:29.487057 [ 132 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:29.487167 [ 217 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_36_7} MergeTask::PrepareStage: Merging 6 parts: from all_1_31_6 to all_36_36_0 into Compact with storage Full 2026.05.12 01:45:29.489535 [ 217 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_36_7} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:29.490314 [ 217 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_36_7} MergeTreeSequentialSource: Reading 2 marks from part all_1_31_6, total 234 rows starting from the beginning of the part 2026.05.12 01:45:29.492180 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 271 2026.05.12 01:45:29.492742 [ 217 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_36_7} MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 7 rows starting from the beginning of the part 2026.05.12 01:45:29.495636 [ 217 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_36_7} MergeTreeSequentialSource: Reading 2 marks from part all_33_33_0, total 8 rows starting from the beginning of the part 2026.05.12 01:45:29.500047 [ 217 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_36_7} MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 7 rows starting from the beginning of the part 2026.05.12 01:45:29.503659 [ 217 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_36_7} MergeTreeSequentialSource: Reading 2 marks from part all_35_35_0, total 8 rows starting from the beginning of the part 2026.05.12 01:45:29.507113 [ 217 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_36_7} MergeTreeSequentialSource: Reading 2 marks from part all_36_36_0, total 7 rows starting from the beginning of the part 2026.05.12 01:45:29.557747 [ 133 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_36_7} MergeTask::MergeProjectionsStage: Merge sorted 271 rows, containing 679 columns (679 merged, 0 gathered) in 0.070624954 sec., 3837.170640847426 rows/sec., 19.84 MiB/sec. 2026.05.12 01:45:29.560391 [ 133 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_36_7} MergedBlockOutputStream: filled checksums all_1_36_7 (state Temporary) 2026.05.12 01:45:29.562014 [ 133 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_36_7} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_merge_all_1_36_7 to all_1_36_7 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:29.562159 [ 133 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_36_7} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38) (MergerMutator): Merged 6 parts: [all_1_31_6, all_36_36_0] -> all_1_36_7 2026.05.12 01:45:29.563752 [ 133 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 12.43 MiB. 2026.05.12 01:45:30.000474 [ 250 ] {} AsynchronousMetrics: MemoryTracking: was 283.93 MiB, peak 295.79 MiB, free memory in arenas 0.00 B, will set to 289.24 MiB (RSS), difference: 5.31 MiB 2026.05.12 01:45:30.370925 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:30.371149 [ 265 ] {5b6ab289-17f1-44fb-b6e8-4cd6df1941ca} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:30.371467 [ 265 ] {5b6ab289-17f1-44fb-b6e8-4cd6df1941ca} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:30.371486 [ 265 ] {5b6ab289-17f1-44fb-b6e8-4cd6df1941ca} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:30.371653 [ 265 ] {5b6ab289-17f1-44fb-b6e8-4cd6df1941ca} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:30.371709 [ 265 ] {5b6ab289-17f1-44fb-b6e8-4cd6df1941ca} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:30.371841 [ 265 ] {5b6ab289-17f1-44fb-b6e8-4cd6df1941ca} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:30.371961 [ 280 ] {5b6ab289-17f1-44fb-b6e8-4cd6df1941ca} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:30.371990 [ 280 ] {5b6ab289-17f1-44fb-b6e8-4cd6df1941ca} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:30.371977 [ 278 ] {5b6ab289-17f1-44fb-b6e8-4cd6df1941ca} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:30.372003 [ 280 ] {5b6ab289-17f1-44fb-b6e8-4cd6df1941ca} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:30.372047 [ 278 ] {5b6ab289-17f1-44fb-b6e8-4cd6df1941ca} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:30.372048 [ 280 ] {5b6ab289-17f1-44fb-b6e8-4cd6df1941ca} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:30.372064 [ 278 ] {5b6ab289-17f1-44fb-b6e8-4cd6df1941ca} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:30.372075 [ 278 ] {5b6ab289-17f1-44fb-b6e8-4cd6df1941ca} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:30.372160 [ 265 ] {5b6ab289-17f1-44fb-b6e8-4cd6df1941ca} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:30.372178 [ 265 ] {5b6ab289-17f1-44fb-b6e8-4cd6df1941ca} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:30.372239 [ 265 ] {5b6ab289-17f1-44fb-b6e8-4cd6df1941ca} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:30.372252 [ 265 ] {5b6ab289-17f1-44fb-b6e8-4cd6df1941ca} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:30.372276 [ 265 ] {5b6ab289-17f1-44fb-b6e8-4cd6df1941ca} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:30.372302 [ 265 ] {5b6ab289-17f1-44fb-b6e8-4cd6df1941ca} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:30.373316 [ 265 ] {5b6ab289-17f1-44fb-b6e8-4cd6df1941ca} executeQuery: Read 6 rows, 351.00 B in 0.002253 sec., 2663.115845539281 rows/sec., 152.14 KiB/sec. 2026.05.12 01:45:30.373420 [ 265 ] {5b6ab289-17f1-44fb-b6e8-4cd6df1941ca} TCPHandler: Processed in 0.002695322 sec. 2026.05.12 01:45:30.378636 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:30.378798 [ 265 ] {b2418fd1-f34c-4933-b6f8-88231dd01a22} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:30.378855 [ 265 ] {b2418fd1-f34c-4933-b6f8-88231dd01a22} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:30.396729 [ 265 ] {b2418fd1-f34c-4933-b6f8-88231dd01a22} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:30.396775 [ 265 ] {b2418fd1-f34c-4933-b6f8-88231dd01a22} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:30.397148 [ 265 ] {b2418fd1-f34c-4933-b6f8-88231dd01a22} MergedBlockOutputStream: filled checksums all_258_258_0 (state Temporary) 2026.05.12 01:45:30.397474 [ 265 ] {b2418fd1-f34c-4933-b6f8-88231dd01a22} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_258_258_0 to all_258_258_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:30.397642 [ 265 ] {b2418fd1-f34c-4933-b6f8-88231dd01a22} executeQuery: Read 2 rows, 212.00 B in 0.018908 sec., 105.77533319229956 rows/sec., 10.95 KiB/sec. 2026.05.12 01:45:30.397693 [ 265 ] {b2418fd1-f34c-4933-b6f8-88231dd01a22} TCPHandler: Processed in 0.019230614 sec. 2026.05.12 01:45:30.457605 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:30.457808 [ 265 ] {02ee562a-6e97-46e1-b16e-493c8eb967ba} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:30.457881 [ 265 ] {02ee562a-6e97-46e1-b16e-493c8eb967ba} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:30.485483 [ 265 ] {02ee562a-6e97-46e1-b16e-493c8eb967ba} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:30.485548 [ 265 ] {02ee562a-6e97-46e1-b16e-493c8eb967ba} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:30.485972 [ 265 ] {02ee562a-6e97-46e1-b16e-493c8eb967ba} MergedBlockOutputStream: filled checksums all_258_258_0 (state Temporary) 2026.05.12 01:45:30.486233 [ 265 ] {02ee562a-6e97-46e1-b16e-493c8eb967ba} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_258_258_0 to all_258_258_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:30.486388 [ 265 ] {02ee562a-6e97-46e1-b16e-493c8eb967ba} executeQuery: Read 1 rows, 71.00 B in 0.028635 sec., 34.922297887200976 rows/sec., 2.42 KiB/sec. 2026.05.12 01:45:30.486440 [ 265 ] {02ee562a-6e97-46e1-b16e-493c8eb967ba} TCPHandler: Processed in 0.029105542 sec. 2026.05.12 01:45:31.374303 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:31.374521 [ 265 ] {147b5f66-db0f-432b-acbc-4ab7653833cd} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:31.374855 [ 265 ] {147b5f66-db0f-432b-acbc-4ab7653833cd} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:31.374874 [ 265 ] {147b5f66-db0f-432b-acbc-4ab7653833cd} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:31.375069 [ 265 ] {147b5f66-db0f-432b-acbc-4ab7653833cd} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:31.375132 [ 265 ] {147b5f66-db0f-432b-acbc-4ab7653833cd} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:31.375273 [ 265 ] {147b5f66-db0f-432b-acbc-4ab7653833cd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:31.375380 [ 279 ] {147b5f66-db0f-432b-acbc-4ab7653833cd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:31.375393 [ 280 ] {147b5f66-db0f-432b-acbc-4ab7653833cd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:31.375454 [ 279 ] {147b5f66-db0f-432b-acbc-4ab7653833cd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:31.375471 [ 279 ] {147b5f66-db0f-432b-acbc-4ab7653833cd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:31.375477 [ 280 ] {147b5f66-db0f-432b-acbc-4ab7653833cd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:31.375482 [ 279 ] {147b5f66-db0f-432b-acbc-4ab7653833cd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:31.375490 [ 280 ] {147b5f66-db0f-432b-acbc-4ab7653833cd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:31.375502 [ 280 ] {147b5f66-db0f-432b-acbc-4ab7653833cd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:31.375600 [ 265 ] {147b5f66-db0f-432b-acbc-4ab7653833cd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:31.375622 [ 265 ] {147b5f66-db0f-432b-acbc-4ab7653833cd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:31.375696 [ 265 ] {147b5f66-db0f-432b-acbc-4ab7653833cd} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:31.375709 [ 265 ] {147b5f66-db0f-432b-acbc-4ab7653833cd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:31.375735 [ 265 ] {147b5f66-db0f-432b-acbc-4ab7653833cd} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:31.375764 [ 265 ] {147b5f66-db0f-432b-acbc-4ab7653833cd} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:31.377040 [ 265 ] {147b5f66-db0f-432b-acbc-4ab7653833cd} executeQuery: Read 6 rows, 351.00 B in 0.0026 sec., 2307.6923076923076 rows/sec., 131.84 KiB/sec. 2026.05.12 01:45:31.377217 [ 265 ] {147b5f66-db0f-432b-acbc-4ab7653833cd} TCPHandler: Processed in 0.003123933 sec. 2026.05.12 01:45:31.420530 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:31.420705 [ 265 ] {46469fb8-672a-48ae-951b-4770d1a8eca6} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:31.420770 [ 265 ] {46469fb8-672a-48ae-951b-4770d1a8eca6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:31.426827 [ 265 ] {46469fb8-672a-48ae-951b-4770d1a8eca6} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:31.426889 [ 265 ] {46469fb8-672a-48ae-951b-4770d1a8eca6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:31.427286 [ 265 ] {46469fb8-672a-48ae-951b-4770d1a8eca6} MergedBlockOutputStream: filled checksums all_259_259_0 (state Temporary) 2026.05.12 01:45:31.427535 [ 265 ] {46469fb8-672a-48ae-951b-4770d1a8eca6} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_259_259_0 to all_259_259_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:31.427747 [ 265 ] {46469fb8-672a-48ae-951b-4770d1a8eca6} executeQuery: Read 2 rows, 212.00 B in 0.007099 sec., 281.7298211015636 rows/sec., 29.16 KiB/sec. 2026.05.12 01:45:31.427833 [ 265 ] {46469fb8-672a-48ae-951b-4770d1a8eca6} TCPHandler: Processed in 0.007515736 sec. 2026.05.12 01:45:31.434667 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:31.434833 [ 265 ] {d15f4ae0-2a1e-4655-a42a-fb386db568c6} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:31.434922 [ 265 ] {d15f4ae0-2a1e-4655-a42a-fb386db568c6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:31.439520 [ 265 ] {d15f4ae0-2a1e-4655-a42a-fb386db568c6} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:31.439578 [ 265 ] {d15f4ae0-2a1e-4655-a42a-fb386db568c6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:31.440059 [ 265 ] {d15f4ae0-2a1e-4655-a42a-fb386db568c6} MergedBlockOutputStream: filled checksums all_259_259_0 (state Temporary) 2026.05.12 01:45:31.440339 [ 265 ] {d15f4ae0-2a1e-4655-a42a-fb386db568c6} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_259_259_0 to all_259_259_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:31.440535 [ 265 ] {d15f4ae0-2a1e-4655-a42a-fb386db568c6} executeQuery: Read 1 rows, 71.00 B in 0.00576 sec., 173.61111111111111 rows/sec., 12.04 KiB/sec. 2026.05.12 01:45:31.440592 [ 265 ] {d15f4ae0-2a1e-4655-a42a-fb386db568c6} TCPHandler: Processed in 0.006113094 sec. 2026.05.12 01:45:31.440626 [ 161 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_254_45 to all_259_259_0 2026.05.12 01:45:31.440693 [ 161 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:31.440707 [ 161 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:31.440831 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_259_46} MergeTask::PrepareStage: Merging 6 parts: from all_1_254_45 to all_259_259_0 into Compact with storage Full 2026.05.12 01:45:31.440940 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_259_46} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:31.440961 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_259_46} MergeTreeSequentialSource: Reading 2 marks from part all_1_254_45, total 277 rows starting from the beginning of the part 2026.05.12 01:45:31.441017 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_259_46} MergeTreeSequentialSource: Reading 2 marks from part all_255_255_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:31.441048 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_259_46} MergeTreeSequentialSource: Reading 2 marks from part all_256_256_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:31.441076 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_259_46} MergeTreeSequentialSource: Reading 2 marks from part all_257_257_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:31.441115 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_259_46} MergeTreeSequentialSource: Reading 2 marks from part all_258_258_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:31.441149 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_259_46} MergeTreeSequentialSource: Reading 2 marks from part all_259_259_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:31.442016 [ 135 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_259_46} MergeTask::MergeProjectionsStage: Merge sorted 282 rows, containing 4 columns (4 merged, 0 gathered) in 0.00122019 sec., 231111.5482015096 rows/sec., 15.74 MiB/sec. 2026.05.12 01:45:31.442266 [ 135 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_259_46} MergedBlockOutputStream: filled checksums all_1_259_46 (state Temporary) 2026.05.12 01:45:31.442609 [ 135 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_259_46} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_259_46 to all_1_259_46 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:31.442706 [ 135 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_259_46} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_254_45, all_259_259_0] -> all_1_259_46 2026.05.12 01:45:31.442829 [ 135 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.28 MiB. 2026.05.12 01:45:32.802598 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:32.802867 [ 265 ] {9ad090be-e4ae-4c29-a799-471634fcbd25} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:32.803212 [ 265 ] {9ad090be-e4ae-4c29-a799-471634fcbd25} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:32.803237 [ 265 ] {9ad090be-e4ae-4c29-a799-471634fcbd25} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:32.803460 [ 265 ] {9ad090be-e4ae-4c29-a799-471634fcbd25} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:32.803534 [ 265 ] {9ad090be-e4ae-4c29-a799-471634fcbd25} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:32.803688 [ 265 ] {9ad090be-e4ae-4c29-a799-471634fcbd25} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:32.803796 [ 280 ] {9ad090be-e4ae-4c29-a799-471634fcbd25} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:32.803806 [ 278 ] {9ad090be-e4ae-4c29-a799-471634fcbd25} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:32.803835 [ 280 ] {9ad090be-e4ae-4c29-a799-471634fcbd25} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:32.803854 [ 280 ] {9ad090be-e4ae-4c29-a799-471634fcbd25} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:32.803858 [ 278 ] {9ad090be-e4ae-4c29-a799-471634fcbd25} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:32.803864 [ 280 ] {9ad090be-e4ae-4c29-a799-471634fcbd25} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:32.803871 [ 278 ] {9ad090be-e4ae-4c29-a799-471634fcbd25} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:32.803883 [ 278 ] {9ad090be-e4ae-4c29-a799-471634fcbd25} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:32.803971 [ 265 ] {9ad090be-e4ae-4c29-a799-471634fcbd25} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:32.803992 [ 265 ] {9ad090be-e4ae-4c29-a799-471634fcbd25} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:32.804071 [ 265 ] {9ad090be-e4ae-4c29-a799-471634fcbd25} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:32.804087 [ 265 ] {9ad090be-e4ae-4c29-a799-471634fcbd25} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:32.804117 [ 265 ] {9ad090be-e4ae-4c29-a799-471634fcbd25} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:32.804148 [ 265 ] {9ad090be-e4ae-4c29-a799-471634fcbd25} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:32.805434 [ 265 ] {9ad090be-e4ae-4c29-a799-471634fcbd25} executeQuery: Read 6 rows, 351.00 B in 0.002664 sec., 2252.252252252252 rows/sec., 128.67 KiB/sec. 2026.05.12 01:45:32.805605 [ 265 ] {9ad090be-e4ae-4c29-a799-471634fcbd25} TCPHandler: Processed in 0.003240133 sec. 2026.05.12 01:45:32.820862 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:32.821059 [ 265 ] {157849b2-1256-42a6-8187-8c2628008ab0} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:32.821134 [ 265 ] {157849b2-1256-42a6-8187-8c2628008ab0} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:32.829577 [ 265 ] {157849b2-1256-42a6-8187-8c2628008ab0} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:32.829643 [ 265 ] {157849b2-1256-42a6-8187-8c2628008ab0} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:32.830143 [ 265 ] {157849b2-1256-42a6-8187-8c2628008ab0} MergedBlockOutputStream: filled checksums all_260_260_0 (state Temporary) 2026.05.12 01:45:32.830423 [ 265 ] {157849b2-1256-42a6-8187-8c2628008ab0} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_260_260_0 to all_260_260_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:32.830637 [ 265 ] {157849b2-1256-42a6-8187-8c2628008ab0} executeQuery: Read 2 rows, 212.00 B in 0.009639 sec., 207.49040356883495 rows/sec., 21.48 KiB/sec. 2026.05.12 01:45:32.830701 [ 265 ] {157849b2-1256-42a6-8187-8c2628008ab0} TCPHandler: Processed in 0.010065158 sec. 2026.05.12 01:45:32.837966 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:32.838151 [ 265 ] {d3551e1a-bf23-4ada-95eb-3e0afc78f597} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:32.838221 [ 265 ] {d3551e1a-bf23-4ada-95eb-3e0afc78f597} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:32.894030 [ 265 ] {d3551e1a-bf23-4ada-95eb-3e0afc78f597} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:32.894093 [ 265 ] {d3551e1a-bf23-4ada-95eb-3e0afc78f597} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:32.894536 [ 265 ] {d3551e1a-bf23-4ada-95eb-3e0afc78f597} MergedBlockOutputStream: filled checksums all_260_260_0 (state Temporary) 2026.05.12 01:45:32.894771 [ 265 ] {d3551e1a-bf23-4ada-95eb-3e0afc78f597} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_260_260_0 to all_260_260_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:32.894930 [ 265 ] {d3551e1a-bf23-4ada-95eb-3e0afc78f597} executeQuery: Read 1 rows, 71.00 B in 0.056839 sec., 17.59355372191629 rows/sec., 1.22 KiB/sec. 2026.05.12 01:45:32.894984 [ 265 ] {d3551e1a-bf23-4ada-95eb-3e0afc78f597} TCPHandler: Processed in 0.057220273 sec. 2026.05.12 01:45:33.804603 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:33.804751 [ 265 ] {7418521c-649d-428b-abcc-593d995373b7} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:33.804986 [ 265 ] {7418521c-649d-428b-abcc-593d995373b7} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:33.805004 [ 265 ] {7418521c-649d-428b-abcc-593d995373b7} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:33.805128 [ 265 ] {7418521c-649d-428b-abcc-593d995373b7} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:33.805170 [ 265 ] {7418521c-649d-428b-abcc-593d995373b7} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:33.805306 [ 265 ] {7418521c-649d-428b-abcc-593d995373b7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:33.805405 [ 279 ] {7418521c-649d-428b-abcc-593d995373b7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:33.805426 [ 280 ] {7418521c-649d-428b-abcc-593d995373b7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:33.805458 [ 279 ] {7418521c-649d-428b-abcc-593d995373b7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:33.805484 [ 280 ] {7418521c-649d-428b-abcc-593d995373b7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:33.805486 [ 279 ] {7418521c-649d-428b-abcc-593d995373b7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:33.805498 [ 280 ] {7418521c-649d-428b-abcc-593d995373b7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:33.805504 [ 279 ] {7418521c-649d-428b-abcc-593d995373b7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:33.805510 [ 280 ] {7418521c-649d-428b-abcc-593d995373b7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:33.805617 [ 265 ] {7418521c-649d-428b-abcc-593d995373b7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:33.805634 [ 265 ] {7418521c-649d-428b-abcc-593d995373b7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:33.805696 [ 265 ] {7418521c-649d-428b-abcc-593d995373b7} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:33.805710 [ 265 ] {7418521c-649d-428b-abcc-593d995373b7} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:33.805732 [ 265 ] {7418521c-649d-428b-abcc-593d995373b7} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:33.805756 [ 265 ] {7418521c-649d-428b-abcc-593d995373b7} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:33.807060 [ 265 ] {7418521c-649d-428b-abcc-593d995373b7} executeQuery: Read 6 rows, 351.00 B in 0.002365 sec., 2536.997885835095 rows/sec., 144.94 KiB/sec. 2026.05.12 01:45:33.807186 [ 265 ] {7418521c-649d-428b-abcc-593d995373b7} TCPHandler: Processed in 0.002655472 sec. 2026.05.12 01:45:33.812245 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:33.812403 [ 265 ] {eb81e069-edf5-4cd2-afc4-8042f10f152b} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:33.812445 [ 265 ] {eb81e069-edf5-4cd2-afc4-8042f10f152b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:33.813546 [ 265 ] {eb81e069-edf5-4cd2-afc4-8042f10f152b} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:33.813581 [ 265 ] {eb81e069-edf5-4cd2-afc4-8042f10f152b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:33.814190 [ 265 ] {eb81e069-edf5-4cd2-afc4-8042f10f152b} MergedBlockOutputStream: filled checksums all_261_261_0 (state Temporary) 2026.05.12 01:45:33.814419 [ 265 ] {eb81e069-edf5-4cd2-afc4-8042f10f152b} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_261_261_0 to all_261_261_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:33.814566 [ 265 ] {eb81e069-edf5-4cd2-afc4-8042f10f152b} executeQuery: Read 2 rows, 212.00 B in 0.002193 sec., 911.9927040583675 rows/sec., 94.41 KiB/sec. 2026.05.12 01:45:33.814604 [ 265 ] {eb81e069-edf5-4cd2-afc4-8042f10f152b} TCPHandler: Processed in 0.002422371 sec. 2026.05.12 01:45:33.814604 [ 70 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_256_51 to all_261_261_0 2026.05.12 01:45:33.814639 [ 70 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:33.814654 [ 70 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:33.814793 [ 235 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_261_52} MergeTask::PrepareStage: Merging 6 parts: from all_1_256_51 to all_261_261_0 into Compact with storage Full 2026.05.12 01:45:33.814915 [ 235 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_261_52} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:33.814939 [ 235 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_261_52} MergeTreeSequentialSource: Reading 2 marks from part all_1_256_51, total 32 rows starting from the beginning of the part 2026.05.12 01:45:33.814999 [ 235 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_261_52} MergeTreeSequentialSource: Reading 2 marks from part all_257_257_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:33.815035 [ 235 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_261_52} MergeTreeSequentialSource: Reading 2 marks from part all_258_258_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:33.815074 [ 235 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_261_52} MergeTreeSequentialSource: Reading 2 marks from part all_259_259_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:33.815106 [ 235 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_261_52} MergeTreeSequentialSource: Reading 2 marks from part all_260_260_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:33.815142 [ 235 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_261_52} MergeTreeSequentialSource: Reading 2 marks from part all_261_261_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:33.815849 [ 135 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_261_52} MergeTask::MergeProjectionsStage: Merge sorted 42 rows, containing 5 columns (5 merged, 0 gathered) in 0.00113642 sec., 36958.16687492301 rows/sec., 3.62 MiB/sec. 2026.05.12 01:45:33.816002 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:33.816069 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_261_52} MergedBlockOutputStream: filled checksums all_1_261_52 (state Temporary) 2026.05.12 01:45:33.816167 [ 265 ] {143e819f-00e8-482e-87a3-c5dcf8539501} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:33.816236 [ 265 ] {143e819f-00e8-482e-87a3-c5dcf8539501} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:33.816424 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_261_52} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_261_52 to all_1_261_52 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:33.816524 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_261_52} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_256_51, all_261_261_0] -> all_1_261_52 2026.05.12 01:45:33.816639 [ 78 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:45:33.817291 [ 265 ] {143e819f-00e8-482e-87a3-c5dcf8539501} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:33.817329 [ 265 ] {143e819f-00e8-482e-87a3-c5dcf8539501} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:33.817738 [ 265 ] {143e819f-00e8-482e-87a3-c5dcf8539501} MergedBlockOutputStream: filled checksums all_261_261_0 (state Temporary) 2026.05.12 01:45:33.817927 [ 265 ] {143e819f-00e8-482e-87a3-c5dcf8539501} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_261_261_0 to all_261_261_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:33.818091 [ 265 ] {143e819f-00e8-482e-87a3-c5dcf8539501} executeQuery: Read 1 rows, 71.00 B in 0.001985 sec., 503.7783375314862 rows/sec., 34.93 KiB/sec. 2026.05.12 01:45:33.818132 [ 265 ] {143e819f-00e8-482e-87a3-c5dcf8539501} TCPHandler: Processed in 0.002330602 sec. 2026.05.12 01:45:34.805702 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:34.805921 [ 265 ] {50b5f129-b08c-4e41-85d2-65dfee2d4d96} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:34.806245 [ 265 ] {50b5f129-b08c-4e41-85d2-65dfee2d4d96} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:34.806267 [ 265 ] {50b5f129-b08c-4e41-85d2-65dfee2d4d96} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:34.806465 [ 265 ] {50b5f129-b08c-4e41-85d2-65dfee2d4d96} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:34.806532 [ 265 ] {50b5f129-b08c-4e41-85d2-65dfee2d4d96} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:34.806668 [ 265 ] {50b5f129-b08c-4e41-85d2-65dfee2d4d96} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:34.806766 [ 280 ] {50b5f129-b08c-4e41-85d2-65dfee2d4d96} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:34.806802 [ 280 ] {50b5f129-b08c-4e41-85d2-65dfee2d4d96} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:34.806813 [ 280 ] {50b5f129-b08c-4e41-85d2-65dfee2d4d96} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:34.806798 [ 279 ] {50b5f129-b08c-4e41-85d2-65dfee2d4d96} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:34.806864 [ 279 ] {50b5f129-b08c-4e41-85d2-65dfee2d4d96} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:34.806874 [ 279 ] {50b5f129-b08c-4e41-85d2-65dfee2d4d96} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:34.806881 [ 279 ] {50b5f129-b08c-4e41-85d2-65dfee2d4d96} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:34.806823 [ 280 ] {50b5f129-b08c-4e41-85d2-65dfee2d4d96} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:34.807017 [ 265 ] {50b5f129-b08c-4e41-85d2-65dfee2d4d96} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:34.807032 [ 265 ] {50b5f129-b08c-4e41-85d2-65dfee2d4d96} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:34.807105 [ 265 ] {50b5f129-b08c-4e41-85d2-65dfee2d4d96} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:34.807178 [ 265 ] {50b5f129-b08c-4e41-85d2-65dfee2d4d96} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:34.807208 [ 265 ] {50b5f129-b08c-4e41-85d2-65dfee2d4d96} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:34.807284 [ 265 ] {50b5f129-b08c-4e41-85d2-65dfee2d4d96} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:34.808705 [ 265 ] {50b5f129-b08c-4e41-85d2-65dfee2d4d96} executeQuery: Read 6 rows, 351.00 B in 0.002869 sec., 2091.3210177762285 rows/sec., 119.47 KiB/sec. 2026.05.12 01:45:34.808838 [ 265 ] {50b5f129-b08c-4e41-85d2-65dfee2d4d96} TCPHandler: Processed in 0.003340532 sec. 2026.05.12 01:45:34.814962 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:34.815120 [ 265 ] {0561b6db-f4d1-4192-b6bc-c1e614a26023} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:34.815199 [ 265 ] {0561b6db-f4d1-4192-b6bc-c1e614a26023} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:34.820664 [ 265 ] {0561b6db-f4d1-4192-b6bc-c1e614a26023} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:34.820710 [ 265 ] {0561b6db-f4d1-4192-b6bc-c1e614a26023} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:34.821153 [ 265 ] {0561b6db-f4d1-4192-b6bc-c1e614a26023} MergedBlockOutputStream: filled checksums all_262_262_0 (state Temporary) 2026.05.12 01:45:34.821378 [ 265 ] {0561b6db-f4d1-4192-b6bc-c1e614a26023} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_262_262_0 to all_262_262_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:34.821539 [ 265 ] {0561b6db-f4d1-4192-b6bc-c1e614a26023} executeQuery: Read 2 rows, 212.00 B in 0.006466 sec., 309.31023816888336 rows/sec., 32.02 KiB/sec. 2026.05.12 01:45:34.821589 [ 265 ] {0561b6db-f4d1-4192-b6bc-c1e614a26023} TCPHandler: Processed in 0.006810665 sec. 2026.05.12 01:45:34.825521 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:34.825669 [ 265 ] {2ea14bb3-df3d-41e8-956f-46f964500419} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:34.825726 [ 265 ] {2ea14bb3-df3d-41e8-956f-46f964500419} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:34.826635 [ 265 ] {2ea14bb3-df3d-41e8-956f-46f964500419} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:34.826715 [ 265 ] {2ea14bb3-df3d-41e8-956f-46f964500419} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:34.827159 [ 265 ] {2ea14bb3-df3d-41e8-956f-46f964500419} MergedBlockOutputStream: filled checksums all_262_262_0 (state Temporary) 2026.05.12 01:45:34.827421 [ 265 ] {2ea14bb3-df3d-41e8-956f-46f964500419} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_262_262_0 to all_262_262_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:34.827580 [ 265 ] {2ea14bb3-df3d-41e8-956f-46f964500419} executeQuery: Read 1 rows, 71.00 B in 0.001958 sec., 510.72522982635337 rows/sec., 35.41 KiB/sec. 2026.05.12 01:45:34.827617 [ 265 ] {2ea14bb3-df3d-41e8-956f-46f964500419} TCPHandler: Processed in 0.002267461 sec. 2026.05.12 01:45:35.822900 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:35.823106 [ 265 ] {7e5ba787-2912-42c1-9933-108578c6f61d} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:35.823433 [ 265 ] {7e5ba787-2912-42c1-9933-108578c6f61d} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:35.823455 [ 265 ] {7e5ba787-2912-42c1-9933-108578c6f61d} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:35.823633 [ 265 ] {7e5ba787-2912-42c1-9933-108578c6f61d} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:35.823695 [ 265 ] {7e5ba787-2912-42c1-9933-108578c6f61d} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:35.823829 [ 265 ] {7e5ba787-2912-42c1-9933-108578c6f61d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:35.823920 [ 278 ] {7e5ba787-2912-42c1-9933-108578c6f61d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:35.823947 [ 278 ] {7e5ba787-2912-42c1-9933-108578c6f61d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:35.823959 [ 278 ] {7e5ba787-2912-42c1-9933-108578c6f61d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:35.823966 [ 278 ] {7e5ba787-2912-42c1-9933-108578c6f61d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:35.823953 [ 280 ] {7e5ba787-2912-42c1-9933-108578c6f61d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:35.824021 [ 280 ] {7e5ba787-2912-42c1-9933-108578c6f61d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:35.824031 [ 280 ] {7e5ba787-2912-42c1-9933-108578c6f61d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:35.824039 [ 280 ] {7e5ba787-2912-42c1-9933-108578c6f61d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:35.824173 [ 265 ] {7e5ba787-2912-42c1-9933-108578c6f61d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:35.824194 [ 265 ] {7e5ba787-2912-42c1-9933-108578c6f61d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:35.824261 [ 265 ] {7e5ba787-2912-42c1-9933-108578c6f61d} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:35.824274 [ 265 ] {7e5ba787-2912-42c1-9933-108578c6f61d} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:35.824302 [ 265 ] {7e5ba787-2912-42c1-9933-108578c6f61d} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:35.824329 [ 265 ] {7e5ba787-2912-42c1-9933-108578c6f61d} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:35.825836 [ 265 ] {7e5ba787-2912-42c1-9933-108578c6f61d} executeQuery: Read 6 rows, 351.00 B in 0.002808 sec., 2136.7521367521367 rows/sec., 122.07 KiB/sec. 2026.05.12 01:45:35.826046 [ 265 ] {7e5ba787-2912-42c1-9933-108578c6f61d} TCPHandler: Processed in 0.003340062 sec. 2026.05.12 01:45:35.900043 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:35.900225 [ 265 ] {0694be6a-a2c5-4a3f-9d4f-888b0f65691a} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:35.900295 [ 265 ] {0694be6a-a2c5-4a3f-9d4f-888b0f65691a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:35.906826 [ 265 ] {0694be6a-a2c5-4a3f-9d4f-888b0f65691a} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:35.906890 [ 265 ] {0694be6a-a2c5-4a3f-9d4f-888b0f65691a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:35.907288 [ 265 ] {0694be6a-a2c5-4a3f-9d4f-888b0f65691a} MergedBlockOutputStream: filled checksums all_263_263_0 (state Temporary) 2026.05.12 01:45:35.907483 [ 265 ] {0694be6a-a2c5-4a3f-9d4f-888b0f65691a} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_263_263_0 to all_263_263_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:35.907651 [ 265 ] {0694be6a-a2c5-4a3f-9d4f-888b0f65691a} executeQuery: Read 2 rows, 212.00 B in 0.007485 sec., 267.2010688042752 rows/sec., 27.66 KiB/sec. 2026.05.12 01:45:35.907710 [ 265 ] {0694be6a-a2c5-4a3f-9d4f-888b0f65691a} TCPHandler: Processed in 0.007920366 sec. 2026.05.12 01:45:35.911315 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:35.911464 [ 265 ] {07a16117-9292-4e93-bbe7-b4d26c703e90} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:35.911520 [ 265 ] {07a16117-9292-4e93-bbe7-b4d26c703e90} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:35.914475 [ 265 ] {07a16117-9292-4e93-bbe7-b4d26c703e90} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:35.914536 [ 265 ] {07a16117-9292-4e93-bbe7-b4d26c703e90} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:35.914979 [ 265 ] {07a16117-9292-4e93-bbe7-b4d26c703e90} MergedBlockOutputStream: filled checksums all_263_263_0 (state Temporary) 2026.05.12 01:45:35.915296 [ 265 ] {07a16117-9292-4e93-bbe7-b4d26c703e90} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_263_263_0 to all_263_263_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:35.915475 [ 265 ] {07a16117-9292-4e93-bbe7-b4d26c703e90} executeQuery: Read 1 rows, 71.00 B in 0.00406 sec., 246.30541871921181 rows/sec., 17.08 KiB/sec. 2026.05.12 01:45:35.915533 [ 265 ] {07a16117-9292-4e93-bbe7-b4d26c703e90} TCPHandler: Processed in 0.004401504 sec. 2026.05.12 01:45:36.069339 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 488 entries to flush up to offset 17019 2026.05.12 01:45:36.069851 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:36.069896 [ 245 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:36.070567 [ 245 ] {} MergedBlockOutputStream: filled checksums all_37_37_0 (state Temporary) 2026.05.12 01:45:36.070828 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_insert_all_37_37_0 to all_37_37_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:36.070988 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 17019 2026.05.12 01:45:36.850169 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:36.850378 [ 265 ] {e5cd028f-2a3e-481b-93e0-8a26c4915aca} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:36.850699 [ 265 ] {e5cd028f-2a3e-481b-93e0-8a26c4915aca} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:36.850718 [ 265 ] {e5cd028f-2a3e-481b-93e0-8a26c4915aca} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:36.850888 [ 265 ] {e5cd028f-2a3e-481b-93e0-8a26c4915aca} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:36.850948 [ 265 ] {e5cd028f-2a3e-481b-93e0-8a26c4915aca} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:36.851082 [ 265 ] {e5cd028f-2a3e-481b-93e0-8a26c4915aca} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:36.851206 [ 279 ] {e5cd028f-2a3e-481b-93e0-8a26c4915aca} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:36.851214 [ 278 ] {e5cd028f-2a3e-481b-93e0-8a26c4915aca} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:36.851275 [ 279 ] {e5cd028f-2a3e-481b-93e0-8a26c4915aca} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:36.851318 [ 278 ] {e5cd028f-2a3e-481b-93e0-8a26c4915aca} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:36.851327 [ 279 ] {e5cd028f-2a3e-481b-93e0-8a26c4915aca} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:36.851331 [ 278 ] {e5cd028f-2a3e-481b-93e0-8a26c4915aca} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:36.851338 [ 279 ] {e5cd028f-2a3e-481b-93e0-8a26c4915aca} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:36.851344 [ 278 ] {e5cd028f-2a3e-481b-93e0-8a26c4915aca} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:36.851492 [ 265 ] {e5cd028f-2a3e-481b-93e0-8a26c4915aca} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:36.851522 [ 265 ] {e5cd028f-2a3e-481b-93e0-8a26c4915aca} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:36.851594 [ 265 ] {e5cd028f-2a3e-481b-93e0-8a26c4915aca} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:36.851606 [ 265 ] {e5cd028f-2a3e-481b-93e0-8a26c4915aca} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:36.851634 [ 265 ] {e5cd028f-2a3e-481b-93e0-8a26c4915aca} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:36.851660 [ 265 ] {e5cd028f-2a3e-481b-93e0-8a26c4915aca} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:36.853026 [ 265 ] {e5cd028f-2a3e-481b-93e0-8a26c4915aca} executeQuery: Read 6 rows, 351.00 B in 0.002731 sec., 2196.9974368363237 rows/sec., 125.51 KiB/sec. 2026.05.12 01:45:36.853175 [ 265 ] {e5cd028f-2a3e-481b-93e0-8a26c4915aca} TCPHandler: Processed in 0.003219743 sec. 2026.05.12 01:45:36.863474 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:36.863652 [ 265 ] {32d63d24-ff8c-4d50-b557-ff85fb42198b} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:36.863718 [ 265 ] {32d63d24-ff8c-4d50-b557-ff85fb42198b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:36.867160 [ 265 ] {32d63d24-ff8c-4d50-b557-ff85fb42198b} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:36.867213 [ 265 ] {32d63d24-ff8c-4d50-b557-ff85fb42198b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:36.867649 [ 265 ] {32d63d24-ff8c-4d50-b557-ff85fb42198b} MergedBlockOutputStream: filled checksums all_264_264_0 (state Temporary) 2026.05.12 01:45:36.867870 [ 265 ] {32d63d24-ff8c-4d50-b557-ff85fb42198b} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_264_264_0 to all_264_264_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:36.868066 [ 265 ] {32d63d24-ff8c-4d50-b557-ff85fb42198b} executeQuery: Read 2 rows, 212.00 B in 0.00447 sec., 447.42729306487695 rows/sec., 46.32 KiB/sec. 2026.05.12 01:45:36.868115 [ 265 ] {32d63d24-ff8c-4d50-b557-ff85fb42198b} TCPHandler: Processed in 0.004836764 sec. 2026.05.12 01:45:36.921432 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:36.921619 [ 265 ] {373d45fc-b8fb-49b4-8e80-b9e6fc626b0b} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:36.921691 [ 265 ] {373d45fc-b8fb-49b4-8e80-b9e6fc626b0b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:36.923564 [ 265 ] {373d45fc-b8fb-49b4-8e80-b9e6fc626b0b} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:36.923611 [ 265 ] {373d45fc-b8fb-49b4-8e80-b9e6fc626b0b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:36.924030 [ 265 ] {373d45fc-b8fb-49b4-8e80-b9e6fc626b0b} MergedBlockOutputStream: filled checksums all_264_264_0 (state Temporary) 2026.05.12 01:45:36.924261 [ 265 ] {373d45fc-b8fb-49b4-8e80-b9e6fc626b0b} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_264_264_0 to all_264_264_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:36.924432 [ 265 ] {373d45fc-b8fb-49b4-8e80-b9e6fc626b0b} executeQuery: Read 1 rows, 71.00 B in 0.002872 sec., 348.18941504178275 rows/sec., 24.14 KiB/sec. 2026.05.12 01:45:36.924475 [ 82 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_259_46 to all_264_264_0 2026.05.12 01:45:36.924478 [ 265 ] {373d45fc-b8fb-49b4-8e80-b9e6fc626b0b} TCPHandler: Processed in 0.003243282 sec. 2026.05.12 01:45:36.924509 [ 82 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:36.924523 [ 82 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:36.924615 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_264_47} MergeTask::PrepareStage: Merging 6 parts: from all_1_259_46 to all_264_264_0 into Compact with storage Full 2026.05.12 01:45:36.924706 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_264_47} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:36.924727 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_264_47} MergeTreeSequentialSource: Reading 2 marks from part all_1_259_46, total 282 rows starting from the beginning of the part 2026.05.12 01:45:36.924787 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_264_47} MergeTreeSequentialSource: Reading 2 marks from part all_260_260_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:36.924822 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_264_47} MergeTreeSequentialSource: Reading 2 marks from part all_261_261_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:36.924854 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_264_47} MergeTreeSequentialSource: Reading 2 marks from part all_262_262_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:36.924889 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_264_47} MergeTreeSequentialSource: Reading 2 marks from part all_263_263_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:36.924921 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_264_47} MergeTreeSequentialSource: Reading 2 marks from part all_264_264_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:36.925989 [ 135 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_264_47} MergeTask::MergeProjectionsStage: Merge sorted 287 rows, containing 4 columns (4 merged, 0 gathered) in 0.001417231 sec., 202507.56580966688 rows/sec., 13.79 MiB/sec. 2026.05.12 01:45:36.926156 [ 176 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_264_47} MergedBlockOutputStream: filled checksums all_1_264_47 (state Temporary) 2026.05.12 01:45:36.926438 [ 176 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_264_47} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_264_47 to all_1_264_47 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:36.926516 [ 176 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_264_47} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_259_46, all_264_264_0] -> all_1_264_47 2026.05.12 01:45:36.926620 [ 176 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.28 MiB. 2026.05.12 01:45:36.992240 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 279 2026.05.12 01:45:37.004530 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:37.004581 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:37.010634 [ 243 ] {} MergedBlockOutputStream: filled checksums all_37_37_0 (state Temporary) 2026.05.12 01:45:37.011493 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_insert_all_37_37_0 to all_37_37_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:37.015861 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 279 2026.05.12 01:45:37.286499 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:37.286726 [ 265 ] {1b97def2-e064-4393-8aed-44043aeeda30} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:37.287044 [ 265 ] {1b97def2-e064-4393-8aed-44043aeeda30} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:37.287087 [ 265 ] {1b97def2-e064-4393-8aed-44043aeeda30} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:37.287267 [ 265 ] {1b97def2-e064-4393-8aed-44043aeeda30} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:37.287327 [ 265 ] {1b97def2-e064-4393-8aed-44043aeeda30} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:37.287458 [ 265 ] {1b97def2-e064-4393-8aed-44043aeeda30} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:45:37.287551 [ 280 ] {1b97def2-e064-4393-8aed-44043aeeda30} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:45:37.287581 [ 279 ] {1b97def2-e064-4393-8aed-44043aeeda30} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.05.12 01:45:37.287680 [ 265 ] {1b97def2-e064-4393-8aed-44043aeeda30} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:37.287698 [ 265 ] {1b97def2-e064-4393-8aed-44043aeeda30} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:37.287772 [ 265 ] {1b97def2-e064-4393-8aed-44043aeeda30} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:37.287790 [ 265 ] {1b97def2-e064-4393-8aed-44043aeeda30} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:37.287823 [ 265 ] {1b97def2-e064-4393-8aed-44043aeeda30} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:45:37.287851 [ 265 ] {1b97def2-e064-4393-8aed-44043aeeda30} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:45:37.289608 [ 265 ] {1b97def2-e064-4393-8aed-44043aeeda30} executeQuery: Read 6 rows, 788.00 B in 0.002966 sec., 2022.9265003371545 rows/sec., 259.45 KiB/sec. 2026.05.12 01:45:37.289737 [ 265 ] {1b97def2-e064-4393-8aed-44043aeeda30} TCPHandler: Processed in 0.003436403 sec. 2026.05.12 01:45:37.297326 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:37.297475 [ 265 ] {967a8f67-dc6f-440f-ab53-3a410e909d34} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:37.297540 [ 265 ] {967a8f67-dc6f-440f-ab53-3a410e909d34} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:37.299304 [ 265 ] {967a8f67-dc6f-440f-ab53-3a410e909d34} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:37.299351 [ 265 ] {967a8f67-dc6f-440f-ab53-3a410e909d34} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.82 GiB. 2026.05.12 01:45:37.299821 [ 265 ] {967a8f67-dc6f-440f-ab53-3a410e909d34} MergedBlockOutputStream: filled checksums all_265_265_0 (state Temporary) 2026.05.12 01:45:37.300395 [ 265 ] {967a8f67-dc6f-440f-ab53-3a410e909d34} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_265_265_0 to all_265_265_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:37.300683 [ 265 ] {967a8f67-dc6f-440f-ab53-3a410e909d34} executeQuery: Read 30 rows, 2.86 KiB in 0.003251 sec., 9227.929867733006 rows/sec., 881.04 KiB/sec. 2026.05.12 01:45:37.300752 [ 265 ] {967a8f67-dc6f-440f-ab53-3a410e909d34} TCPHandler: Processed in 0.003582203 sec. 2026.05.12 01:45:37.303222 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:37.303361 [ 265 ] {6d098b8b-0798-4593-a6fd-391b9c4ac654} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:45:37.303416 [ 265 ] {6d098b8b-0798-4593-a6fd-391b9c4ac654} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:45:37.324438 [ 265 ] {6d098b8b-0798-4593-a6fd-391b9c4ac654} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:37.324504 [ 265 ] {6d098b8b-0798-4593-a6fd-391b9c4ac654} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.82 GiB. 2026.05.12 01:45:37.324983 [ 265 ] {6d098b8b-0798-4593-a6fd-391b9c4ac654} MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary) 2026.05.12 01:45:37.325276 [ 265 ] {6d098b8b-0798-4593-a6fd-391b9c4ac654} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Renaming temporary part tmp_insert_all_34_34_0 to all_34_34_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:37.325482 [ 265 ] {6d098b8b-0798-4593-a6fd-391b9c4ac654} executeQuery: Read 14 rows, 1.05 KiB in 0.022167 sec., 631.5694500834575 rows/sec., 47.49 KiB/sec. 2026.05.12 01:45:37.325546 [ 265 ] {6d098b8b-0798-4593-a6fd-391b9c4ac654} TCPHandler: Processed in 0.022487067 sec. 2026.05.12 01:45:37.336316 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:37.336495 [ 265 ] {0df90de4-144d-4436-8d93-6ab673b1c023} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:45:37.336561 [ 265 ] {0df90de4-144d-4436-8d93-6ab673b1c023} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:45:37.352491 [ 265 ] {0df90de4-144d-4436-8d93-6ab673b1c023} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:37.352537 [ 265 ] {0df90de4-144d-4436-8d93-6ab673b1c023} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.82 GiB. 2026.05.12 01:45:37.352992 [ 265 ] {0df90de4-144d-4436-8d93-6ab673b1c023} MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary) 2026.05.12 01:45:37.353271 [ 265 ] {0df90de4-144d-4436-8d93-6ab673b1c023} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Renaming temporary part tmp_insert_all_34_34_0 to all_34_34_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:37.353453 [ 265 ] {0df90de4-144d-4436-8d93-6ab673b1c023} executeQuery: Read 14 rows, 1.12 KiB in 0.017018 sec., 822.658361734634 rows/sec., 65.88 KiB/sec. 2026.05.12 01:45:37.353513 [ 265 ] {0df90de4-144d-4436-8d93-6ab673b1c023} TCPHandler: Processed in 0.017391393 sec. 2026.05.12 01:45:37.358971 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:37.359147 [ 265 ] {5e17229c-de85-4391-83e4-69f70bf8b420} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:45:37.359235 [ 265 ] {5e17229c-de85-4391-83e4-69f70bf8b420} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.05.12 01:45:37.368379 [ 265 ] {5e17229c-de85-4391-83e4-69f70bf8b420} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:37.368427 [ 265 ] {5e17229c-de85-4391-83e4-69f70bf8b420} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:37.369027 [ 265 ] {5e17229c-de85-4391-83e4-69f70bf8b420} MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary) 2026.05.12 01:45:37.369277 [ 265 ] {5e17229c-de85-4391-83e4-69f70bf8b420} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Renaming temporary part tmp_insert_all_28_28_0 to all_28_28_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:37.369784 [ 265 ] {5e17229c-de85-4391-83e4-69f70bf8b420} executeQuery: Read 14 rows, 25.69 KiB in 0.010675 sec., 1311.4754098360654 rows/sec., 2.35 MiB/sec. 2026.05.12 01:45:37.369972 [ 265 ] {5e17229c-de85-4391-83e4-69f70bf8b420} TCPHandler: Processed in 0.011198488 sec. 2026.05.12 01:45:37.373376 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:37.373553 [ 265 ] {f7ab593b-c6b0-4ece-83bb-bd12f77dcf3b} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:37.373619 [ 265 ] {f7ab593b-c6b0-4ece-83bb-bd12f77dcf3b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:37.382364 [ 265 ] {f7ab593b-c6b0-4ece-83bb-bd12f77dcf3b} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:37.382427 [ 265 ] {f7ab593b-c6b0-4ece-83bb-bd12f77dcf3b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:37.383011 [ 265 ] {f7ab593b-c6b0-4ece-83bb-bd12f77dcf3b} MergedBlockOutputStream: filled checksums all_265_265_0 (state Temporary) 2026.05.12 01:45:37.383379 [ 265 ] {f7ab593b-c6b0-4ece-83bb-bd12f77dcf3b} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_265_265_0 to all_265_265_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:37.383558 [ 265 ] {f7ab593b-c6b0-4ece-83bb-bd12f77dcf3b} executeQuery: Read 1 rows, 71.00 B in 0.010081 sec., 99.19650828290844 rows/sec., 6.88 KiB/sec. 2026.05.12 01:45:37.383615 [ 265 ] {f7ab593b-c6b0-4ece-83bb-bd12f77dcf3b} TCPHandler: Processed in 0.010424797 sec. 2026.05.12 01:45:38.628296 [ 244 ] {} SystemLog (system.query_log): Flushing system log, 60 entries to flush up to offset 1914 2026.05.12 01:45:38.630531 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:38.630582 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:45:38.631711 [ 244 ] {} MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary) 2026.05.12 01:45:38.631994 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Renaming temporary part tmp_insert_all_28_28_0 to all_28_28_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:38.632475 [ 244 ] {} SystemLog (system.query_log): Flushed system log up to offset 1914 2026.05.12 01:45:38.851522 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:38.851682 [ 265 ] {40555bc0-0efb-4af7-af5a-4fa588256701} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:38.851936 [ 265 ] {40555bc0-0efb-4af7-af5a-4fa588256701} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:38.851961 [ 265 ] {40555bc0-0efb-4af7-af5a-4fa588256701} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:38.852101 [ 265 ] {40555bc0-0efb-4af7-af5a-4fa588256701} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:38.852155 [ 265 ] {40555bc0-0efb-4af7-af5a-4fa588256701} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:38.852289 [ 265 ] {40555bc0-0efb-4af7-af5a-4fa588256701} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:38.852404 [ 280 ] {40555bc0-0efb-4af7-af5a-4fa588256701} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:38.852412 [ 278 ] {40555bc0-0efb-4af7-af5a-4fa588256701} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:38.852490 [ 280 ] {40555bc0-0efb-4af7-af5a-4fa588256701} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:38.852507 [ 280 ] {40555bc0-0efb-4af7-af5a-4fa588256701} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:38.852513 [ 278 ] {40555bc0-0efb-4af7-af5a-4fa588256701} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:38.852514 [ 280 ] {40555bc0-0efb-4af7-af5a-4fa588256701} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:38.852527 [ 278 ] {40555bc0-0efb-4af7-af5a-4fa588256701} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:38.852540 [ 278 ] {40555bc0-0efb-4af7-af5a-4fa588256701} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:38.852654 [ 265 ] {40555bc0-0efb-4af7-af5a-4fa588256701} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:38.852670 [ 265 ] {40555bc0-0efb-4af7-af5a-4fa588256701} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:38.852728 [ 265 ] {40555bc0-0efb-4af7-af5a-4fa588256701} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:38.852741 [ 265 ] {40555bc0-0efb-4af7-af5a-4fa588256701} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:38.852762 [ 265 ] {40555bc0-0efb-4af7-af5a-4fa588256701} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:38.852790 [ 265 ] {40555bc0-0efb-4af7-af5a-4fa588256701} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:38.854135 [ 265 ] {40555bc0-0efb-4af7-af5a-4fa588256701} executeQuery: Read 6 rows, 351.00 B in 0.002512 sec., 2388.5350318471337 rows/sec., 136.45 KiB/sec. 2026.05.12 01:45:38.854253 [ 265 ] {40555bc0-0efb-4af7-af5a-4fa588256701} TCPHandler: Processed in 0.002804652 sec. 2026.05.12 01:45:38.857506 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:38.857625 [ 265 ] {c164e8a3-6bad-42bf-b754-eb4e0088cd55} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:38.857665 [ 265 ] {c164e8a3-6bad-42bf-b754-eb4e0088cd55} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:38.858957 [ 265 ] {c164e8a3-6bad-42bf-b754-eb4e0088cd55} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:38.858998 [ 265 ] {c164e8a3-6bad-42bf-b754-eb4e0088cd55} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:45:38.859379 [ 265 ] {c164e8a3-6bad-42bf-b754-eb4e0088cd55} MergedBlockOutputStream: filled checksums all_266_266_0 (state Temporary) 2026.05.12 01:45:38.859607 [ 265 ] {c164e8a3-6bad-42bf-b754-eb4e0088cd55} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_266_266_0 to all_266_266_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:38.859750 [ 265 ] {c164e8a3-6bad-42bf-b754-eb4e0088cd55} executeQuery: Read 2 rows, 212.00 B in 0.002157 sec., 927.2137227630968 rows/sec., 95.98 KiB/sec. 2026.05.12 01:45:38.859780 [ 265 ] {c164e8a3-6bad-42bf-b754-eb4e0088cd55} TCPHandler: Processed in 0.002340461 sec. 2026.05.12 01:45:38.859837 [ 66 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_261_52 to all_266_266_0 2026.05.12 01:45:38.859893 [ 66 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:38.859926 [ 66 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:45:38.860132 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_266_53} MergeTask::PrepareStage: Merging 6 parts: from all_1_261_52 to all_266_266_0 into Compact with storage Full 2026.05.12 01:45:38.860194 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:38.860260 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_266_53} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:38.860286 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_266_53} MergeTreeSequentialSource: Reading 2 marks from part all_1_261_52, total 32 rows starting from the beginning of the part 2026.05.12 01:45:38.860294 [ 265 ] {69988918-7b72-40ac-8da3-fddfe01d0f66} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:38.860338 [ 265 ] {69988918-7b72-40ac-8da3-fddfe01d0f66} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:38.860345 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_266_53} MergeTreeSequentialSource: Reading 2 marks from part all_262_262_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:38.860376 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_266_53} MergeTreeSequentialSource: Reading 2 marks from part all_263_263_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:38.860414 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_266_53} MergeTreeSequentialSource: Reading 2 marks from part all_264_264_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:38.860446 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_266_53} MergeTreeSequentialSource: Reading 2 marks from part all_265_265_0, total 30 rows starting from the beginning of the part 2026.05.12 01:45:38.860475 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_266_53} MergeTreeSequentialSource: Reading 2 marks from part all_266_266_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:38.861243 [ 265 ] {69988918-7b72-40ac-8da3-fddfe01d0f66} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:38.861253 [ 176 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_266_53} MergeTask::MergeProjectionsStage: Merge sorted 70 rows, containing 5 columns (5 merged, 0 gathered) in 0.001246151 sec., 56172.96780245732 rows/sec., 5.47 MiB/sec. 2026.05.12 01:45:38.861279 [ 265 ] {69988918-7b72-40ac-8da3-fddfe01d0f66} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:45:38.861477 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_266_53} MergedBlockOutputStream: filled checksums all_1_266_53 (state Temporary) 2026.05.12 01:45:38.861696 [ 265 ] {69988918-7b72-40ac-8da3-fddfe01d0f66} MergedBlockOutputStream: filled checksums all_266_266_0 (state Temporary) 2026.05.12 01:45:38.861904 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_266_53} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_266_53 to all_1_266_53 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:38.861989 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_266_53} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_261_52, all_266_266_0] -> all_1_266_53 2026.05.12 01:45:38.861991 [ 265 ] {69988918-7b72-40ac-8da3-fddfe01d0f66} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_266_266_0 to all_266_266_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:38.862080 [ 193 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:45:38.862154 [ 265 ] {69988918-7b72-40ac-8da3-fddfe01d0f66} executeQuery: Read 1 rows, 71.00 B in 0.001883 sec., 531.0674455655868 rows/sec., 36.82 KiB/sec. 2026.05.12 01:45:38.862210 [ 265 ] {69988918-7b72-40ac-8da3-fddfe01d0f66} TCPHandler: Processed in 0.002182991 sec. 2026.05.12 01:45:39.851270 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:39.851482 [ 265 ] {17a9b3dc-b2f3-4737-9ffa-b6ed97ada2c1} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:39.851810 [ 265 ] {17a9b3dc-b2f3-4737-9ffa-b6ed97ada2c1} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:39.851830 [ 265 ] {17a9b3dc-b2f3-4737-9ffa-b6ed97ada2c1} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:39.851999 [ 265 ] {17a9b3dc-b2f3-4737-9ffa-b6ed97ada2c1} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:39.852071 [ 265 ] {17a9b3dc-b2f3-4737-9ffa-b6ed97ada2c1} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:39.852205 [ 265 ] {17a9b3dc-b2f3-4737-9ffa-b6ed97ada2c1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:39.852327 [ 278 ] {17a9b3dc-b2f3-4737-9ffa-b6ed97ada2c1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:39.852327 [ 279 ] {17a9b3dc-b2f3-4737-9ffa-b6ed97ada2c1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:39.852386 [ 278 ] {17a9b3dc-b2f3-4737-9ffa-b6ed97ada2c1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:39.852467 [ 278 ] {17a9b3dc-b2f3-4737-9ffa-b6ed97ada2c1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:39.852474 [ 279 ] {17a9b3dc-b2f3-4737-9ffa-b6ed97ada2c1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:39.852481 [ 278 ] {17a9b3dc-b2f3-4737-9ffa-b6ed97ada2c1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:39.852504 [ 279 ] {17a9b3dc-b2f3-4737-9ffa-b6ed97ada2c1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:39.852516 [ 279 ] {17a9b3dc-b2f3-4737-9ffa-b6ed97ada2c1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:39.852691 [ 265 ] {17a9b3dc-b2f3-4737-9ffa-b6ed97ada2c1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:39.852709 [ 265 ] {17a9b3dc-b2f3-4737-9ffa-b6ed97ada2c1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:39.852778 [ 265 ] {17a9b3dc-b2f3-4737-9ffa-b6ed97ada2c1} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:39.852792 [ 265 ] {17a9b3dc-b2f3-4737-9ffa-b6ed97ada2c1} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:39.852818 [ 265 ] {17a9b3dc-b2f3-4737-9ffa-b6ed97ada2c1} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:39.852846 [ 265 ] {17a9b3dc-b2f3-4737-9ffa-b6ed97ada2c1} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:39.853889 [ 265 ] {17a9b3dc-b2f3-4737-9ffa-b6ed97ada2c1} executeQuery: Read 6 rows, 351.00 B in 0.002493 sec., 2406.7388688327314 rows/sec., 137.49 KiB/sec. 2026.05.12 01:45:39.854066 [ 265 ] {17a9b3dc-b2f3-4737-9ffa-b6ed97ada2c1} TCPHandler: Processed in 0.002995442 sec. 2026.05.12 01:45:39.858284 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:39.858413 [ 265 ] {d1318fd9-f5ab-4a87-bdd5-613a261740b3} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:39.858463 [ 265 ] {d1318fd9-f5ab-4a87-bdd5-613a261740b3} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:39.859426 [ 265 ] {d1318fd9-f5ab-4a87-bdd5-613a261740b3} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:39.859460 [ 265 ] {d1318fd9-f5ab-4a87-bdd5-613a261740b3} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:45:39.859876 [ 265 ] {d1318fd9-f5ab-4a87-bdd5-613a261740b3} MergedBlockOutputStream: filled checksums all_267_267_0 (state Temporary) 2026.05.12 01:45:39.860092 [ 265 ] {d1318fd9-f5ab-4a87-bdd5-613a261740b3} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_267_267_0 to all_267_267_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:39.860256 [ 265 ] {d1318fd9-f5ab-4a87-bdd5-613a261740b3} executeQuery: Read 2 rows, 212.00 B in 0.00189 sec., 1058.2010582010582 rows/sec., 109.54 KiB/sec. 2026.05.12 01:45:39.860291 [ 265 ] {d1318fd9-f5ab-4a87-bdd5-613a261740b3} TCPHandler: Processed in 0.002164562 sec. 2026.05.12 01:45:39.863522 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:39.863631 [ 265 ] {4042e7c4-4a64-45af-bf22-d6590a088a7c} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:39.863676 [ 265 ] {4042e7c4-4a64-45af-bf22-d6590a088a7c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:39.864539 [ 265 ] {4042e7c4-4a64-45af-bf22-d6590a088a7c} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:39.864575 [ 265 ] {4042e7c4-4a64-45af-bf22-d6590a088a7c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:45:39.864901 [ 265 ] {4042e7c4-4a64-45af-bf22-d6590a088a7c} MergedBlockOutputStream: filled checksums all_267_267_0 (state Temporary) 2026.05.12 01:45:39.865198 [ 265 ] {4042e7c4-4a64-45af-bf22-d6590a088a7c} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_267_267_0 to all_267_267_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:39.865352 [ 265 ] {4042e7c4-4a64-45af-bf22-d6590a088a7c} executeQuery: Read 1 rows, 71.00 B in 0.001756 sec., 569.4760820045558 rows/sec., 39.49 KiB/sec. 2026.05.12 01:45:39.865382 [ 265 ] {4042e7c4-4a64-45af-bf22-d6590a088a7c} TCPHandler: Processed in 0.001966592 sec. 2026.05.12 01:45:40.871509 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:40.871752 [ 265 ] {afc248e6-48bb-4d32-9db4-0ec54092c3ab} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:40.872087 [ 265 ] {afc248e6-48bb-4d32-9db4-0ec54092c3ab} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:40.872108 [ 265 ] {afc248e6-48bb-4d32-9db4-0ec54092c3ab} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:40.872279 [ 265 ] {afc248e6-48bb-4d32-9db4-0ec54092c3ab} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:40.872340 [ 265 ] {afc248e6-48bb-4d32-9db4-0ec54092c3ab} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:40.872473 [ 265 ] {afc248e6-48bb-4d32-9db4-0ec54092c3ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:40.872588 [ 278 ] {afc248e6-48bb-4d32-9db4-0ec54092c3ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:40.872597 [ 280 ] {afc248e6-48bb-4d32-9db4-0ec54092c3ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:40.872617 [ 278 ] {afc248e6-48bb-4d32-9db4-0ec54092c3ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:40.872642 [ 278 ] {afc248e6-48bb-4d32-9db4-0ec54092c3ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:40.872648 [ 280 ] {afc248e6-48bb-4d32-9db4-0ec54092c3ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:40.872651 [ 278 ] {afc248e6-48bb-4d32-9db4-0ec54092c3ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:40.872665 [ 280 ] {afc248e6-48bb-4d32-9db4-0ec54092c3ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:40.872676 [ 280 ] {afc248e6-48bb-4d32-9db4-0ec54092c3ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:40.872950 [ 265 ] {afc248e6-48bb-4d32-9db4-0ec54092c3ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:40.873039 [ 265 ] {afc248e6-48bb-4d32-9db4-0ec54092c3ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:40.873156 [ 265 ] {afc248e6-48bb-4d32-9db4-0ec54092c3ab} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:40.873171 [ 265 ] {afc248e6-48bb-4d32-9db4-0ec54092c3ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:40.873215 [ 265 ] {afc248e6-48bb-4d32-9db4-0ec54092c3ab} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:40.873244 [ 265 ] {afc248e6-48bb-4d32-9db4-0ec54092c3ab} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:40.874580 [ 265 ] {afc248e6-48bb-4d32-9db4-0ec54092c3ab} executeQuery: Read 6 rows, 351.00 B in 0.00291 sec., 2061.855670103093 rows/sec., 117.79 KiB/sec. 2026.05.12 01:45:40.874736 [ 265 ] {afc248e6-48bb-4d32-9db4-0ec54092c3ab} TCPHandler: Processed in 0.003428903 sec. 2026.05.12 01:45:40.885024 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:40.885181 [ 265 ] {75c21810-5888-4738-a888-e481ac19d7e8} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:40.885239 [ 265 ] {75c21810-5888-4738-a888-e481ac19d7e8} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:40.888379 [ 265 ] {75c21810-5888-4738-a888-e481ac19d7e8} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:40.888437 [ 265 ] {75c21810-5888-4738-a888-e481ac19d7e8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:45:40.888851 [ 265 ] {75c21810-5888-4738-a888-e481ac19d7e8} MergedBlockOutputStream: filled checksums all_268_268_0 (state Temporary) 2026.05.12 01:45:40.889102 [ 265 ] {75c21810-5888-4738-a888-e481ac19d7e8} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_268_268_0 to all_268_268_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:40.889295 [ 265 ] {75c21810-5888-4738-a888-e481ac19d7e8} executeQuery: Read 2 rows, 212.00 B in 0.004167 sec., 479.96160307175427 rows/sec., 49.68 KiB/sec. 2026.05.12 01:45:40.889356 [ 265 ] {75c21810-5888-4738-a888-e481ac19d7e8} TCPHandler: Processed in 0.004521494 sec. 2026.05.12 01:45:40.896843 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:40.897019 [ 265 ] {234082ea-2290-4a71-a016-0511e4381450} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:40.897093 [ 265 ] {234082ea-2290-4a71-a016-0511e4381450} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:40.902532 [ 265 ] {234082ea-2290-4a71-a016-0511e4381450} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:40.902578 [ 265 ] {234082ea-2290-4a71-a016-0511e4381450} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:45:40.903015 [ 265 ] {234082ea-2290-4a71-a016-0511e4381450} MergedBlockOutputStream: filled checksums all_268_268_0 (state Temporary) 2026.05.12 01:45:40.903251 [ 265 ] {234082ea-2290-4a71-a016-0511e4381450} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_268_268_0 to all_268_268_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:40.903425 [ 265 ] {234082ea-2290-4a71-a016-0511e4381450} executeQuery: Read 1 rows, 71.00 B in 0.006463 sec., 154.7269070091289 rows/sec., 10.73 KiB/sec. 2026.05.12 01:45:40.903473 [ 265 ] {234082ea-2290-4a71-a016-0511e4381450} TCPHandler: Processed in 0.006859535 sec. 2026.05.12 01:45:41.866641 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:41.866852 [ 265 ] {685ce71c-feb8-41a4-b5bd-06ac5aa10ec5} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:41.867175 [ 265 ] {685ce71c-feb8-41a4-b5bd-06ac5aa10ec5} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:41.867197 [ 265 ] {685ce71c-feb8-41a4-b5bd-06ac5aa10ec5} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:41.867370 [ 265 ] {685ce71c-feb8-41a4-b5bd-06ac5aa10ec5} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:41.867433 [ 265 ] {685ce71c-feb8-41a4-b5bd-06ac5aa10ec5} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:41.867567 [ 265 ] {685ce71c-feb8-41a4-b5bd-06ac5aa10ec5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:41.867677 [ 280 ] {685ce71c-feb8-41a4-b5bd-06ac5aa10ec5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:41.867678 [ 279 ] {685ce71c-feb8-41a4-b5bd-06ac5aa10ec5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:41.867711 [ 280 ] {685ce71c-feb8-41a4-b5bd-06ac5aa10ec5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:41.867724 [ 280 ] {685ce71c-feb8-41a4-b5bd-06ac5aa10ec5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:41.867729 [ 279 ] {685ce71c-feb8-41a4-b5bd-06ac5aa10ec5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:41.867731 [ 280 ] {685ce71c-feb8-41a4-b5bd-06ac5aa10ec5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:41.867744 [ 279 ] {685ce71c-feb8-41a4-b5bd-06ac5aa10ec5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:41.867755 [ 279 ] {685ce71c-feb8-41a4-b5bd-06ac5aa10ec5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:41.867831 [ 265 ] {685ce71c-feb8-41a4-b5bd-06ac5aa10ec5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:41.867846 [ 265 ] {685ce71c-feb8-41a4-b5bd-06ac5aa10ec5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:41.867912 [ 265 ] {685ce71c-feb8-41a4-b5bd-06ac5aa10ec5} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:41.867925 [ 265 ] {685ce71c-feb8-41a4-b5bd-06ac5aa10ec5} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:41.867952 [ 265 ] {685ce71c-feb8-41a4-b5bd-06ac5aa10ec5} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:41.867982 [ 265 ] {685ce71c-feb8-41a4-b5bd-06ac5aa10ec5} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:41.869323 [ 265 ] {685ce71c-feb8-41a4-b5bd-06ac5aa10ec5} executeQuery: Read 6 rows, 351.00 B in 0.002556 sec., 2347.417840375587 rows/sec., 134.11 KiB/sec. 2026.05.12 01:45:41.869449 [ 265 ] {685ce71c-feb8-41a4-b5bd-06ac5aa10ec5} TCPHandler: Processed in 0.003010612 sec. 2026.05.12 01:45:41.881121 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:41.881296 [ 265 ] {d3245b86-429f-45e3-afc9-ebbc83d63712} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:41.881361 [ 265 ] {d3245b86-429f-45e3-afc9-ebbc83d63712} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:41.886125 [ 265 ] {d3245b86-429f-45e3-afc9-ebbc83d63712} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:41.886182 [ 265 ] {d3245b86-429f-45e3-afc9-ebbc83d63712} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:45:41.886657 [ 265 ] {d3245b86-429f-45e3-afc9-ebbc83d63712} MergedBlockOutputStream: filled checksums all_269_269_0 (state Temporary) 2026.05.12 01:45:41.886920 [ 265 ] {d3245b86-429f-45e3-afc9-ebbc83d63712} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_269_269_0 to all_269_269_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:41.887106 [ 265 ] {d3245b86-429f-45e3-afc9-ebbc83d63712} executeQuery: Read 2 rows, 212.00 B in 0.005866 sec., 340.94783498124787 rows/sec., 35.29 KiB/sec. 2026.05.12 01:45:41.887154 [ 265 ] {d3245b86-429f-45e3-afc9-ebbc83d63712} TCPHandler: Processed in 0.006256585 sec. 2026.05.12 01:45:41.966972 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:41.967212 [ 265 ] {dea85348-acdb-4692-ad73-718fa96a638a} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:41.967285 [ 265 ] {dea85348-acdb-4692-ad73-718fa96a638a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:41.974208 [ 265 ] {dea85348-acdb-4692-ad73-718fa96a638a} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:41.974271 [ 265 ] {dea85348-acdb-4692-ad73-718fa96a638a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:45:41.974830 [ 265 ] {dea85348-acdb-4692-ad73-718fa96a638a} MergedBlockOutputStream: filled checksums all_269_269_0 (state Temporary) 2026.05.12 01:45:41.975218 [ 265 ] {dea85348-acdb-4692-ad73-718fa96a638a} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_269_269_0 to all_269_269_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:41.975432 [ 265 ] {dea85348-acdb-4692-ad73-718fa96a638a} executeQuery: Read 1 rows, 71.00 B in 0.008333 sec., 120.00480019200768 rows/sec., 8.32 KiB/sec. 2026.05.12 01:45:41.975469 [ 159 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_264_47 to all_269_269_0 2026.05.12 01:45:41.975492 [ 265 ] {dea85348-acdb-4692-ad73-718fa96a638a} TCPHandler: Processed in 0.008718397 sec. 2026.05.12 01:45:41.975527 [ 159 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:41.975546 [ 159 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:45:41.975670 [ 135 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_269_48} MergeTask::PrepareStage: Merging 6 parts: from all_1_264_47 to all_269_269_0 into Compact with storage Full 2026.05.12 01:45:41.975804 [ 135 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_269_48} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:41.975831 [ 135 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_269_48} MergeTreeSequentialSource: Reading 2 marks from part all_1_264_47, total 287 rows starting from the beginning of the part 2026.05.12 01:45:41.975897 [ 135 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_269_48} MergeTreeSequentialSource: Reading 2 marks from part all_265_265_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:41.975934 [ 135 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_269_48} MergeTreeSequentialSource: Reading 2 marks from part all_266_266_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:41.975981 [ 135 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_269_48} MergeTreeSequentialSource: Reading 2 marks from part all_267_267_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:41.976015 [ 135 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_269_48} MergeTreeSequentialSource: Reading 2 marks from part all_268_268_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:41.976055 [ 135 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_269_48} MergeTreeSequentialSource: Reading 2 marks from part all_269_269_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:41.977133 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_269_48} MergeTask::MergeProjectionsStage: Merge sorted 292 rows, containing 4 columns (4 merged, 0 gathered) in 0.001511631 sec., 193168.83551607502 rows/sec., 13.15 MiB/sec. 2026.05.12 01:45:41.977330 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_269_48} MergedBlockOutputStream: filled checksums all_1_269_48 (state Temporary) 2026.05.12 01:45:41.977649 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_269_48} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_269_48 to all_1_269_48 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:41.977724 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_269_48} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_264_47, all_269_269_0] -> all_1_269_48 2026.05.12 01:45:41.977822 [ 191 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.28 MiB. 2026.05.12 01:45:42.867765 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:42.867977 [ 265 ] {40e2d173-01db-4ef4-a114-7ee9695d7003} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:42.868286 [ 265 ] {40e2d173-01db-4ef4-a114-7ee9695d7003} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:42.868306 [ 265 ] {40e2d173-01db-4ef4-a114-7ee9695d7003} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:42.868471 [ 265 ] {40e2d173-01db-4ef4-a114-7ee9695d7003} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:42.868532 [ 265 ] {40e2d173-01db-4ef4-a114-7ee9695d7003} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:42.868665 [ 265 ] {40e2d173-01db-4ef4-a114-7ee9695d7003} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:42.868785 [ 280 ] {40e2d173-01db-4ef4-a114-7ee9695d7003} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:42.868786 [ 278 ] {40e2d173-01db-4ef4-a114-7ee9695d7003} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:42.868857 [ 280 ] {40e2d173-01db-4ef4-a114-7ee9695d7003} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:42.868882 [ 280 ] {40e2d173-01db-4ef4-a114-7ee9695d7003} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:42.868887 [ 278 ] {40e2d173-01db-4ef4-a114-7ee9695d7003} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:42.868891 [ 280 ] {40e2d173-01db-4ef4-a114-7ee9695d7003} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:42.868900 [ 278 ] {40e2d173-01db-4ef4-a114-7ee9695d7003} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:42.868910 [ 278 ] {40e2d173-01db-4ef4-a114-7ee9695d7003} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:42.868987 [ 265 ] {40e2d173-01db-4ef4-a114-7ee9695d7003} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:42.869008 [ 265 ] {40e2d173-01db-4ef4-a114-7ee9695d7003} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:42.869085 [ 265 ] {40e2d173-01db-4ef4-a114-7ee9695d7003} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:42.869099 [ 265 ] {40e2d173-01db-4ef4-a114-7ee9695d7003} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:42.869128 [ 265 ] {40e2d173-01db-4ef4-a114-7ee9695d7003} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:42.869160 [ 265 ] {40e2d173-01db-4ef4-a114-7ee9695d7003} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:42.870636 [ 265 ] {40e2d173-01db-4ef4-a114-7ee9695d7003} executeQuery: Read 6 rows, 351.00 B in 0.002733 sec., 2195.389681668496 rows/sec., 125.42 KiB/sec. 2026.05.12 01:45:42.870837 [ 265 ] {40e2d173-01db-4ef4-a114-7ee9695d7003} TCPHandler: Processed in 0.003260973 sec. 2026.05.12 01:45:42.873734 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:42.873874 [ 265 ] {0dfeb248-0685-4cb2-a2a9-cf82ee8aaea9} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:42.873930 [ 265 ] {0dfeb248-0685-4cb2-a2a9-cf82ee8aaea9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:42.875618 [ 265 ] {0dfeb248-0685-4cb2-a2a9-cf82ee8aaea9} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:42.875686 [ 265 ] {0dfeb248-0685-4cb2-a2a9-cf82ee8aaea9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:45:42.876097 [ 265 ] {0dfeb248-0685-4cb2-a2a9-cf82ee8aaea9} MergedBlockOutputStream: filled checksums all_270_270_0 (state Temporary) 2026.05.12 01:45:42.876448 [ 265 ] {0dfeb248-0685-4cb2-a2a9-cf82ee8aaea9} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_270_270_0 to all_270_270_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:42.876606 [ 265 ] {0dfeb248-0685-4cb2-a2a9-cf82ee8aaea9} executeQuery: Read 2 rows, 212.00 B in 0.002787 sec., 717.6175098672408 rows/sec., 74.28 KiB/sec. 2026.05.12 01:45:42.876641 [ 265 ] {0dfeb248-0685-4cb2-a2a9-cf82ee8aaea9} TCPHandler: Processed in 0.003089972 sec. 2026.05.12 01:45:42.877292 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:42.877394 [ 265 ] {68cf7b58-7b2a-4973-9efc-27b9532bc513} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:42.877437 [ 265 ] {68cf7b58-7b2a-4973-9efc-27b9532bc513} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:42.879485 [ 265 ] {68cf7b58-7b2a-4973-9efc-27b9532bc513} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:42.879594 [ 265 ] {68cf7b58-7b2a-4973-9efc-27b9532bc513} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:45:42.880021 [ 265 ] {68cf7b58-7b2a-4973-9efc-27b9532bc513} MergedBlockOutputStream: filled checksums all_270_270_0 (state Temporary) 2026.05.12 01:45:42.880216 [ 265 ] {68cf7b58-7b2a-4973-9efc-27b9532bc513} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_270_270_0 to all_270_270_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:42.880390 [ 265 ] {68cf7b58-7b2a-4973-9efc-27b9532bc513} executeQuery: Read 1 rows, 71.00 B in 0.003029 sec., 330.1419610432486 rows/sec., 22.89 KiB/sec. 2026.05.12 01:45:42.880422 [ 265 ] {68cf7b58-7b2a-4973-9efc-27b9532bc513} TCPHandler: Processed in 0.003219782 sec. 2026.05.12 01:45:43.492153 [ 98 ] {} DNSResolver: Updating DNS cache 2026.05.12 01:45:43.492198 [ 98 ] {} DNSResolver: Updated DNS cache 2026.05.12 01:45:43.571073 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 427 entries to flush up to offset 17446 2026.05.12 01:45:43.571569 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:43.571611 [ 245 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:45:43.572096 [ 245 ] {} MergedBlockOutputStream: filled checksums all_38_38_0 (state Temporary) 2026.05.12 01:45:43.572298 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_insert_all_38_38_0 to all_38_38_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:43.572443 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 17446 2026.05.12 01:45:43.866676 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:43.866885 [ 265 ] {7ff8cc24-b3e3-4f4a-b9dd-401dce39e774} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:43.867208 [ 265 ] {7ff8cc24-b3e3-4f4a-b9dd-401dce39e774} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:43.867229 [ 265 ] {7ff8cc24-b3e3-4f4a-b9dd-401dce39e774} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:43.867401 [ 265 ] {7ff8cc24-b3e3-4f4a-b9dd-401dce39e774} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:43.867466 [ 265 ] {7ff8cc24-b3e3-4f4a-b9dd-401dce39e774} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:43.867621 [ 265 ] {7ff8cc24-b3e3-4f4a-b9dd-401dce39e774} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:43.867742 [ 279 ] {7ff8cc24-b3e3-4f4a-b9dd-401dce39e774} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:43.867743 [ 280 ] {7ff8cc24-b3e3-4f4a-b9dd-401dce39e774} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:43.867789 [ 279 ] {7ff8cc24-b3e3-4f4a-b9dd-401dce39e774} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:43.867803 [ 279 ] {7ff8cc24-b3e3-4f4a-b9dd-401dce39e774} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:43.867810 [ 279 ] {7ff8cc24-b3e3-4f4a-b9dd-401dce39e774} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:43.867813 [ 280 ] {7ff8cc24-b3e3-4f4a-b9dd-401dce39e774} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:43.867899 [ 280 ] {7ff8cc24-b3e3-4f4a-b9dd-401dce39e774} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:43.867908 [ 280 ] {7ff8cc24-b3e3-4f4a-b9dd-401dce39e774} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:43.868004 [ 265 ] {7ff8cc24-b3e3-4f4a-b9dd-401dce39e774} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:43.868032 [ 265 ] {7ff8cc24-b3e3-4f4a-b9dd-401dce39e774} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:43.868104 [ 265 ] {7ff8cc24-b3e3-4f4a-b9dd-401dce39e774} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:43.868118 [ 265 ] {7ff8cc24-b3e3-4f4a-b9dd-401dce39e774} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:43.868147 [ 265 ] {7ff8cc24-b3e3-4f4a-b9dd-401dce39e774} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:43.868175 [ 265 ] {7ff8cc24-b3e3-4f4a-b9dd-401dce39e774} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:43.869774 [ 265 ] {7ff8cc24-b3e3-4f4a-b9dd-401dce39e774} executeQuery: Read 6 rows, 351.00 B in 0.002972 sec., 2018.842530282638 rows/sec., 115.33 KiB/sec. 2026.05.12 01:45:43.869903 [ 265 ] {7ff8cc24-b3e3-4f4a-b9dd-401dce39e774} TCPHandler: Processed in 0.003427252 sec. 2026.05.12 01:45:43.871497 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:43.871605 [ 265 ] {79608eb6-71a4-43fc-bfd1-9dcd58b849a1} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:43.871648 [ 265 ] {79608eb6-71a4-43fc-bfd1-9dcd58b849a1} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:43.872827 [ 265 ] {79608eb6-71a4-43fc-bfd1-9dcd58b849a1} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:43.872866 [ 265 ] {79608eb6-71a4-43fc-bfd1-9dcd58b849a1} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:45:43.873266 [ 265 ] {79608eb6-71a4-43fc-bfd1-9dcd58b849a1} MergedBlockOutputStream: filled checksums all_271_271_0 (state Temporary) 2026.05.12 01:45:43.873442 [ 265 ] {79608eb6-71a4-43fc-bfd1-9dcd58b849a1} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_271_271_0 to all_271_271_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:43.873591 [ 265 ] {79608eb6-71a4-43fc-bfd1-9dcd58b849a1} executeQuery: Read 2 rows, 212.00 B in 0.002029 sec., 985.7072449482504 rows/sec., 102.04 KiB/sec. 2026.05.12 01:45:43.873618 [ 265 ] {79608eb6-71a4-43fc-bfd1-9dcd58b849a1} TCPHandler: Processed in 0.002226622 sec. 2026.05.12 01:45:43.873647 [ 98 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_266_53 to all_271_271_0 2026.05.12 01:45:43.873692 [ 98 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:43.873706 [ 98 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:45:43.873834 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_271_54} MergeTask::PrepareStage: Merging 6 parts: from all_1_266_53 to all_271_271_0 into Compact with storage Full 2026.05.12 01:45:43.873950 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_271_54} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:43.873972 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_271_54} MergeTreeSequentialSource: Reading 2 marks from part all_1_266_53, total 32 rows starting from the beginning of the part 2026.05.12 01:45:43.874039 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_271_54} MergeTreeSequentialSource: Reading 2 marks from part all_267_267_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:43.874081 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_271_54} MergeTreeSequentialSource: Reading 2 marks from part all_268_268_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:43.874114 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_271_54} MergeTreeSequentialSource: Reading 2 marks from part all_269_269_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:43.874145 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_271_54} MergeTreeSequentialSource: Reading 2 marks from part all_270_270_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:43.874177 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_271_54} MergeTreeSequentialSource: Reading 2 marks from part all_271_271_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:43.874864 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_271_54} MergeTask::MergeProjectionsStage: Merge sorted 42 rows, containing 5 columns (5 merged, 0 gathered) in 0.001096991 sec., 38286.549297122765 rows/sec., 3.75 MiB/sec. 2026.05.12 01:45:43.874981 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_271_54} MergedBlockOutputStream: filled checksums all_1_271_54 (state Temporary) 2026.05.12 01:45:43.875286 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_271_54} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_271_54 to all_1_271_54 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:43.875358 [ 193 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_271_54} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_266_53, all_271_271_0] -> all_1_271_54 2026.05.12 01:45:43.875416 [ 193 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:45:43.875764 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:43.875866 [ 265 ] {b7c8cd1b-556f-4373-ba71-76fece816f7c} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:43.875904 [ 265 ] {b7c8cd1b-556f-4373-ba71-76fece816f7c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:43.877514 [ 265 ] {b7c8cd1b-556f-4373-ba71-76fece816f7c} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:43.877544 [ 265 ] {b7c8cd1b-556f-4373-ba71-76fece816f7c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:45:43.877906 [ 265 ] {b7c8cd1b-556f-4373-ba71-76fece816f7c} MergedBlockOutputStream: filled checksums all_271_271_0 (state Temporary) 2026.05.12 01:45:43.878068 [ 265 ] {b7c8cd1b-556f-4373-ba71-76fece816f7c} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_271_271_0 to all_271_271_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:43.878194 [ 265 ] {b7c8cd1b-556f-4373-ba71-76fece816f7c} executeQuery: Read 1 rows, 71.00 B in 0.002359 sec., 423.908435777872 rows/sec., 29.39 KiB/sec. 2026.05.12 01:45:43.878218 [ 265 ] {b7c8cd1b-556f-4373-ba71-76fece816f7c} TCPHandler: Processed in 0.002529892 sec. 2026.05.12 01:45:44.515931 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 287 2026.05.12 01:45:44.530482 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:44.530548 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:45:44.535654 [ 243 ] {} MergedBlockOutputStream: filled checksums all_38_38_0 (state Temporary) 2026.05.12 01:45:44.536642 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_insert_all_38_38_0 to all_38_38_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:44.542301 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 287 2026.05.12 01:45:44.868721 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:44.868868 [ 265 ] {d4ae3c5e-a1e1-4762-a1e6-2230352cf150} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:44.869129 [ 265 ] {d4ae3c5e-a1e1-4762-a1e6-2230352cf150} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:44.869146 [ 265 ] {d4ae3c5e-a1e1-4762-a1e6-2230352cf150} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:44.869288 [ 265 ] {d4ae3c5e-a1e1-4762-a1e6-2230352cf150} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:44.869343 [ 265 ] {d4ae3c5e-a1e1-4762-a1e6-2230352cf150} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:44.869487 [ 265 ] {d4ae3c5e-a1e1-4762-a1e6-2230352cf150} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:44.869617 [ 280 ] {d4ae3c5e-a1e1-4762-a1e6-2230352cf150} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:44.869617 [ 278 ] {d4ae3c5e-a1e1-4762-a1e6-2230352cf150} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:44.869649 [ 280 ] {d4ae3c5e-a1e1-4762-a1e6-2230352cf150} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:44.869660 [ 278 ] {d4ae3c5e-a1e1-4762-a1e6-2230352cf150} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:44.869662 [ 280 ] {d4ae3c5e-a1e1-4762-a1e6-2230352cf150} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:44.869669 [ 278 ] {d4ae3c5e-a1e1-4762-a1e6-2230352cf150} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:44.869676 [ 280 ] {d4ae3c5e-a1e1-4762-a1e6-2230352cf150} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:44.869682 [ 278 ] {d4ae3c5e-a1e1-4762-a1e6-2230352cf150} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:44.869766 [ 265 ] {d4ae3c5e-a1e1-4762-a1e6-2230352cf150} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:44.869782 [ 265 ] {d4ae3c5e-a1e1-4762-a1e6-2230352cf150} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:44.869842 [ 265 ] {d4ae3c5e-a1e1-4762-a1e6-2230352cf150} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:44.869860 [ 265 ] {d4ae3c5e-a1e1-4762-a1e6-2230352cf150} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:44.869884 [ 265 ] {d4ae3c5e-a1e1-4762-a1e6-2230352cf150} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:44.869910 [ 265 ] {d4ae3c5e-a1e1-4762-a1e6-2230352cf150} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:44.871253 [ 265 ] {d4ae3c5e-a1e1-4762-a1e6-2230352cf150} executeQuery: Read 6 rows, 351.00 B in 0.002444 sec., 2454.991816693944 rows/sec., 140.25 KiB/sec. 2026.05.12 01:45:44.871422 [ 265 ] {d4ae3c5e-a1e1-4762-a1e6-2230352cf150} TCPHandler: Processed in 0.002767652 sec. 2026.05.12 01:45:44.872588 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:44.872682 [ 265 ] {2a327dc0-fa56-4afc-9ecf-75d944db826c} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:44.872721 [ 265 ] {2a327dc0-fa56-4afc-9ecf-75d944db826c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:44.877336 [ 265 ] {2a327dc0-fa56-4afc-9ecf-75d944db826c} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:44.877397 [ 265 ] {2a327dc0-fa56-4afc-9ecf-75d944db826c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:45:44.877853 [ 265 ] {2a327dc0-fa56-4afc-9ecf-75d944db826c} MergedBlockOutputStream: filled checksums all_272_272_0 (state Temporary) 2026.05.12 01:45:44.878089 [ 265 ] {2a327dc0-fa56-4afc-9ecf-75d944db826c} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_272_272_0 to all_272_272_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:44.878267 [ 265 ] {2a327dc0-fa56-4afc-9ecf-75d944db826c} executeQuery: Read 2 rows, 212.00 B in 0.005611 sec., 356.44270183567994 rows/sec., 36.90 KiB/sec. 2026.05.12 01:45:44.878324 [ 265 ] {2a327dc0-fa56-4afc-9ecf-75d944db826c} TCPHandler: Processed in 0.005800534 sec. 2026.05.12 01:45:44.881312 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:44.881456 [ 265 ] {96c1259a-e72c-4a57-abee-fde5c75efd6f} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:44.881514 [ 265 ] {96c1259a-e72c-4a57-abee-fde5c75efd6f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:44.882319 [ 265 ] {96c1259a-e72c-4a57-abee-fde5c75efd6f} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:44.882357 [ 265 ] {96c1259a-e72c-4a57-abee-fde5c75efd6f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:45:44.882908 [ 265 ] {96c1259a-e72c-4a57-abee-fde5c75efd6f} MergedBlockOutputStream: filled checksums all_272_272_0 (state Temporary) 2026.05.12 01:45:44.883167 [ 265 ] {96c1259a-e72c-4a57-abee-fde5c75efd6f} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_272_272_0 to all_272_272_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:44.883326 [ 265 ] {96c1259a-e72c-4a57-abee-fde5c75efd6f} executeQuery: Read 1 rows, 71.00 B in 0.001923 sec., 520.0208008320333 rows/sec., 36.06 KiB/sec. 2026.05.12 01:45:44.883364 [ 265 ] {96c1259a-e72c-4a57-abee-fde5c75efd6f} TCPHandler: Processed in 0.002330681 sec. 2026.05.12 01:45:45.871654 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:45.871847 [ 265 ] {2cb4e54e-2a7e-42ec-9702-86a223d7e1bd} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:45.872315 [ 265 ] {2cb4e54e-2a7e-42ec-9702-86a223d7e1bd} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:45.872341 [ 265 ] {2cb4e54e-2a7e-42ec-9702-86a223d7e1bd} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:45.872503 [ 265 ] {2cb4e54e-2a7e-42ec-9702-86a223d7e1bd} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:45.872561 [ 265 ] {2cb4e54e-2a7e-42ec-9702-86a223d7e1bd} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:45.872692 [ 265 ] {2cb4e54e-2a7e-42ec-9702-86a223d7e1bd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:45.872793 [ 280 ] {2cb4e54e-2a7e-42ec-9702-86a223d7e1bd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:45.872812 [ 280 ] {2cb4e54e-2a7e-42ec-9702-86a223d7e1bd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:45.872819 [ 280 ] {2cb4e54e-2a7e-42ec-9702-86a223d7e1bd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:45.872807 [ 279 ] {2cb4e54e-2a7e-42ec-9702-86a223d7e1bd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:45.872831 [ 280 ] {2cb4e54e-2a7e-42ec-9702-86a223d7e1bd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:45.872860 [ 279 ] {2cb4e54e-2a7e-42ec-9702-86a223d7e1bd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:45.872877 [ 279 ] {2cb4e54e-2a7e-42ec-9702-86a223d7e1bd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:45.872887 [ 279 ] {2cb4e54e-2a7e-42ec-9702-86a223d7e1bd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:45.872981 [ 265 ] {2cb4e54e-2a7e-42ec-9702-86a223d7e1bd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:45.873001 [ 265 ] {2cb4e54e-2a7e-42ec-9702-86a223d7e1bd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:45.873064 [ 265 ] {2cb4e54e-2a7e-42ec-9702-86a223d7e1bd} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:45.873082 [ 265 ] {2cb4e54e-2a7e-42ec-9702-86a223d7e1bd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:45.873108 [ 265 ] {2cb4e54e-2a7e-42ec-9702-86a223d7e1bd} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:45.873136 [ 265 ] {2cb4e54e-2a7e-42ec-9702-86a223d7e1bd} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:45.874466 [ 265 ] {2cb4e54e-2a7e-42ec-9702-86a223d7e1bd} executeQuery: Read 6 rows, 351.00 B in 0.002696 sec., 2225.519287833828 rows/sec., 127.14 KiB/sec. 2026.05.12 01:45:45.874576 [ 265 ] {2cb4e54e-2a7e-42ec-9702-86a223d7e1bd} TCPHandler: Processed in 0.003108443 sec. 2026.05.12 01:45:45.878645 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:45.878818 [ 265 ] {dab5c4f7-355f-43cf-9800-9288307452cb} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:45.878878 [ 265 ] {dab5c4f7-355f-43cf-9800-9288307452cb} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:45.885674 [ 265 ] {dab5c4f7-355f-43cf-9800-9288307452cb} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:45.885723 [ 265 ] {dab5c4f7-355f-43cf-9800-9288307452cb} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:45:45.886145 [ 265 ] {dab5c4f7-355f-43cf-9800-9288307452cb} MergedBlockOutputStream: filled checksums all_273_273_0 (state Temporary) 2026.05.12 01:45:45.886359 [ 265 ] {dab5c4f7-355f-43cf-9800-9288307452cb} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_273_273_0 to all_273_273_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:45.886516 [ 265 ] {dab5c4f7-355f-43cf-9800-9288307452cb} executeQuery: Read 2 rows, 212.00 B in 0.007755 sec., 257.8981302385558 rows/sec., 26.70 KiB/sec. 2026.05.12 01:45:45.886566 [ 265 ] {dab5c4f7-355f-43cf-9800-9288307452cb} TCPHandler: Processed in 0.008108266 sec. 2026.05.12 01:45:45.888726 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:45.888856 [ 265 ] {df4423ba-80d7-4882-a717-0d7099b45f42} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:45.888909 [ 265 ] {df4423ba-80d7-4882-a717-0d7099b45f42} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:45.893146 [ 265 ] {df4423ba-80d7-4882-a717-0d7099b45f42} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:45.893194 [ 265 ] {df4423ba-80d7-4882-a717-0d7099b45f42} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:45:45.893610 [ 265 ] {df4423ba-80d7-4882-a717-0d7099b45f42} MergedBlockOutputStream: filled checksums all_273_273_0 (state Temporary) 2026.05.12 01:45:45.893878 [ 265 ] {df4423ba-80d7-4882-a717-0d7099b45f42} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_273_273_0 to all_273_273_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:45.894194 [ 265 ] {df4423ba-80d7-4882-a717-0d7099b45f42} executeQuery: Read 1 rows, 71.00 B in 0.005381 sec., 185.8390633711206 rows/sec., 12.89 KiB/sec. 2026.05.12 01:45:45.894231 [ 265 ] {df4423ba-80d7-4882-a717-0d7099b45f42} TCPHandler: Processed in 0.005662714 sec. 2026.05.12 01:45:46.871590 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:46.871815 [ 265 ] {7f72a5f3-c3e8-4c5a-b1d5-d8bf79a91269} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:46.872133 [ 265 ] {7f72a5f3-c3e8-4c5a-b1d5-d8bf79a91269} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:46.872152 [ 265 ] {7f72a5f3-c3e8-4c5a-b1d5-d8bf79a91269} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:46.872318 [ 265 ] {7f72a5f3-c3e8-4c5a-b1d5-d8bf79a91269} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:46.872376 [ 265 ] {7f72a5f3-c3e8-4c5a-b1d5-d8bf79a91269} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:46.872507 [ 265 ] {7f72a5f3-c3e8-4c5a-b1d5-d8bf79a91269} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:46.872590 [ 278 ] {7f72a5f3-c3e8-4c5a-b1d5-d8bf79a91269} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:46.872623 [ 278 ] {7f72a5f3-c3e8-4c5a-b1d5-d8bf79a91269} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:46.872610 [ 280 ] {7f72a5f3-c3e8-4c5a-b1d5-d8bf79a91269} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:46.872639 [ 278 ] {7f72a5f3-c3e8-4c5a-b1d5-d8bf79a91269} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:46.872666 [ 278 ] {7f72a5f3-c3e8-4c5a-b1d5-d8bf79a91269} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:46.872673 [ 280 ] {7f72a5f3-c3e8-4c5a-b1d5-d8bf79a91269} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:46.872685 [ 280 ] {7f72a5f3-c3e8-4c5a-b1d5-d8bf79a91269} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:46.872692 [ 280 ] {7f72a5f3-c3e8-4c5a-b1d5-d8bf79a91269} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:46.872813 [ 265 ] {7f72a5f3-c3e8-4c5a-b1d5-d8bf79a91269} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:46.872829 [ 265 ] {7f72a5f3-c3e8-4c5a-b1d5-d8bf79a91269} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:46.872894 [ 265 ] {7f72a5f3-c3e8-4c5a-b1d5-d8bf79a91269} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:46.872907 [ 265 ] {7f72a5f3-c3e8-4c5a-b1d5-d8bf79a91269} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:46.872947 [ 265 ] {7f72a5f3-c3e8-4c5a-b1d5-d8bf79a91269} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:46.872975 [ 265 ] {7f72a5f3-c3e8-4c5a-b1d5-d8bf79a91269} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:46.874765 [ 265 ] {7f72a5f3-c3e8-4c5a-b1d5-d8bf79a91269} executeQuery: Read 6 rows, 351.00 B in 0.003034 sec., 1977.587343441002 rows/sec., 112.98 KiB/sec. 2026.05.12 01:45:46.874909 [ 265 ] {7f72a5f3-c3e8-4c5a-b1d5-d8bf79a91269} TCPHandler: Processed in 0.003514373 sec. 2026.05.12 01:45:46.877006 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:46.877144 [ 265 ] {3e2c9130-5bb1-48e8-8208-be547684e046} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:46.877191 [ 265 ] {3e2c9130-5bb1-48e8-8208-be547684e046} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:46.877892 [ 265 ] {3e2c9130-5bb1-48e8-8208-be547684e046} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:46.877929 [ 265 ] {3e2c9130-5bb1-48e8-8208-be547684e046} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:45:46.878333 [ 265 ] {3e2c9130-5bb1-48e8-8208-be547684e046} MergedBlockOutputStream: filled checksums all_274_274_0 (state Temporary) 2026.05.12 01:45:46.878561 [ 265 ] {3e2c9130-5bb1-48e8-8208-be547684e046} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_274_274_0 to all_274_274_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:46.878729 [ 265 ] {3e2c9130-5bb1-48e8-8208-be547684e046} executeQuery: Read 2 rows, 212.00 B in 0.001628 sec., 1228.5012285012285 rows/sec., 127.17 KiB/sec. 2026.05.12 01:45:46.878759 [ 265 ] {3e2c9130-5bb1-48e8-8208-be547684e046} TCPHandler: Processed in 0.001862342 sec. 2026.05.12 01:45:46.883522 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:46.883711 [ 265 ] {1362361a-f8e0-44df-8418-91ffee5f9590} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:46.883781 [ 265 ] {1362361a-f8e0-44df-8418-91ffee5f9590} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:46.885290 [ 265 ] {1362361a-f8e0-44df-8418-91ffee5f9590} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:46.885331 [ 265 ] {1362361a-f8e0-44df-8418-91ffee5f9590} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:45:46.885745 [ 265 ] {1362361a-f8e0-44df-8418-91ffee5f9590} MergedBlockOutputStream: filled checksums all_274_274_0 (state Temporary) 2026.05.12 01:45:46.885965 [ 265 ] {1362361a-f8e0-44df-8418-91ffee5f9590} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_274_274_0 to all_274_274_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:46.886180 [ 265 ] {1362361a-f8e0-44df-8418-91ffee5f9590} executeQuery: Read 1 rows, 71.00 B in 0.002543 sec., 393.23633503735743 rows/sec., 27.27 KiB/sec. 2026.05.12 01:45:46.886232 [ 265 ] {1362361a-f8e0-44df-8418-91ffee5f9590} TCPHandler: Processed in 0.002909172 sec. 2026.05.12 01:45:46.886242 [ 35 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_269_48 to all_274_274_0 2026.05.12 01:45:46.886294 [ 35 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:46.886310 [ 35 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:45:46.886460 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_274_49} MergeTask::PrepareStage: Merging 6 parts: from all_1_269_48 to all_274_274_0 into Compact with storage Full 2026.05.12 01:45:46.886609 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_274_49} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:46.886637 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_274_49} MergeTreeSequentialSource: Reading 2 marks from part all_1_269_48, total 292 rows starting from the beginning of the part 2026.05.12 01:45:46.886702 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_274_49} MergeTreeSequentialSource: Reading 2 marks from part all_270_270_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:46.886734 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_274_49} MergeTreeSequentialSource: Reading 2 marks from part all_271_271_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:46.886763 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_274_49} MergeTreeSequentialSource: Reading 2 marks from part all_272_272_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:46.886797 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_274_49} MergeTreeSequentialSource: Reading 2 marks from part all_273_273_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:46.886831 [ 191 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_274_49} MergeTreeSequentialSource: Reading 2 marks from part all_274_274_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:46.887719 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_274_49} MergeTask::MergeProjectionsStage: Merge sorted 297 rows, containing 4 columns (4 merged, 0 gathered) in 0.001333071 sec., 222793.83468697467 rows/sec., 15.17 MiB/sec. 2026.05.12 01:45:46.887893 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_274_49} MergedBlockOutputStream: filled checksums all_1_274_49 (state Temporary) 2026.05.12 01:45:46.888190 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_274_49} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_274_49 to all_1_274_49 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:46.888271 [ 178 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_274_49} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_269_48, all_274_274_0] -> all_1_274_49 2026.05.12 01:45:46.888352 [ 178 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.28 MiB. 2026.05.12 01:45:47.239586 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:47.239767 [ 265 ] {dee8a5d6-5d86-45c6-adb8-faaa18a25247} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:47.240050 [ 265 ] {dee8a5d6-5d86-45c6-adb8-faaa18a25247} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:47.240070 [ 265 ] {dee8a5d6-5d86-45c6-adb8-faaa18a25247} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:47.240228 [ 265 ] {dee8a5d6-5d86-45c6-adb8-faaa18a25247} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:47.240285 [ 265 ] {dee8a5d6-5d86-45c6-adb8-faaa18a25247} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:47.240415 [ 265 ] {dee8a5d6-5d86-45c6-adb8-faaa18a25247} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:45:47.240492 [ 278 ] {dee8a5d6-5d86-45c6-adb8-faaa18a25247} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:45:47.240540 [ 279 ] {dee8a5d6-5d86-45c6-adb8-faaa18a25247} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.05.12 01:45:47.240645 [ 265 ] {dee8a5d6-5d86-45c6-adb8-faaa18a25247} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:47.240665 [ 265 ] {dee8a5d6-5d86-45c6-adb8-faaa18a25247} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:47.240737 [ 265 ] {dee8a5d6-5d86-45c6-adb8-faaa18a25247} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:47.240752 [ 265 ] {dee8a5d6-5d86-45c6-adb8-faaa18a25247} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:47.240781 [ 265 ] {dee8a5d6-5d86-45c6-adb8-faaa18a25247} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:45:47.240811 [ 265 ] {dee8a5d6-5d86-45c6-adb8-faaa18a25247} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:45:47.243918 [ 265 ] {dee8a5d6-5d86-45c6-adb8-faaa18a25247} executeQuery: Read 6 rows, 788.00 B in 0.004216 sec., 1423.1499051233395 rows/sec., 182.53 KiB/sec. 2026.05.12 01:45:47.244116 [ 265 ] {dee8a5d6-5d86-45c6-adb8-faaa18a25247} TCPHandler: Processed in 0.004657083 sec. 2026.05.12 01:45:47.252102 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:47.252229 [ 265 ] {f9df6604-cf6c-44b2-bfc9-c243cc6f6bde} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:47.252277 [ 265 ] {f9df6604-cf6c-44b2-bfc9-c243cc6f6bde} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:47.302335 [ 265 ] {f9df6604-cf6c-44b2-bfc9-c243cc6f6bde} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:47.302420 [ 265 ] {f9df6604-cf6c-44b2-bfc9-c243cc6f6bde} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.83 GiB. 2026.05.12 01:45:47.302843 [ 265 ] {f9df6604-cf6c-44b2-bfc9-c243cc6f6bde} MergedBlockOutputStream: filled checksums all_275_275_0 (state Temporary) 2026.05.12 01:45:47.303054 [ 265 ] {f9df6604-cf6c-44b2-bfc9-c243cc6f6bde} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_275_275_0 to all_275_275_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:47.303267 [ 265 ] {f9df6604-cf6c-44b2-bfc9-c243cc6f6bde} executeQuery: Read 30 rows, 2.86 KiB in 0.05108 sec., 587.3140172278778 rows/sec., 56.07 KiB/sec. 2026.05.12 01:45:47.303318 [ 265 ] {f9df6604-cf6c-44b2-bfc9-c243cc6f6bde} TCPHandler: Processed in 0.051345819 sec. 2026.05.12 01:45:47.308567 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:47.308685 [ 265 ] {8429cba7-e86a-406e-ba83-d5f10a84bb97} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:45:47.308733 [ 265 ] {8429cba7-e86a-406e-ba83-d5f10a84bb97} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:45:47.310051 [ 265 ] {8429cba7-e86a-406e-ba83-d5f10a84bb97} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:47.310089 [ 265 ] {8429cba7-e86a-406e-ba83-d5f10a84bb97} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.83 GiB. 2026.05.12 01:45:47.310465 [ 265 ] {8429cba7-e86a-406e-ba83-d5f10a84bb97} MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary) 2026.05.12 01:45:47.310775 [ 265 ] {8429cba7-e86a-406e-ba83-d5f10a84bb97} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Renaming temporary part tmp_insert_all_35_35_0 to all_35_35_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:47.310922 [ 265 ] {8429cba7-e86a-406e-ba83-d5f10a84bb97} executeQuery: Read 14 rows, 1.05 KiB in 0.002276 sec., 6151.1423550087875 rows/sec., 462.54 KiB/sec. 2026.05.12 01:45:47.310953 [ 265 ] {8429cba7-e86a-406e-ba83-d5f10a84bb97} TCPHandler: Processed in 0.002473232 sec. 2026.05.12 01:45:47.400837 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:47.401007 [ 265 ] {0eee8518-e1eb-42ac-b77a-1903ea0b2923} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:45:47.401074 [ 265 ] {0eee8518-e1eb-42ac-b77a-1903ea0b2923} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:45:47.402433 [ 265 ] {0eee8518-e1eb-42ac-b77a-1903ea0b2923} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:47.402477 [ 265 ] {0eee8518-e1eb-42ac-b77a-1903ea0b2923} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.83 GiB. 2026.05.12 01:45:47.403008 [ 265 ] {0eee8518-e1eb-42ac-b77a-1903ea0b2923} MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary) 2026.05.12 01:45:47.403301 [ 265 ] {0eee8518-e1eb-42ac-b77a-1903ea0b2923} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Renaming temporary part tmp_insert_all_35_35_0 to all_35_35_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:47.403462 [ 265 ] {0eee8518-e1eb-42ac-b77a-1903ea0b2923} executeQuery: Read 14 rows, 1.12 KiB in 0.002514 sec., 5568.814638027048 rows/sec., 445.94 KiB/sec. 2026.05.12 01:45:47.403498 [ 265 ] {0eee8518-e1eb-42ac-b77a-1903ea0b2923} TCPHandler: Processed in 0.002869872 sec. 2026.05.12 01:45:47.404817 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:47.405049 [ 265 ] {49abfc63-89c1-493a-bb55-81cf57a2ed9f} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:45:47.405130 [ 265 ] {49abfc63-89c1-493a-bb55-81cf57a2ed9f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.05.12 01:45:47.407081 [ 265 ] {49abfc63-89c1-493a-bb55-81cf57a2ed9f} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:47.407117 [ 265 ] {49abfc63-89c1-493a-bb55-81cf57a2ed9f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.83 GiB. 2026.05.12 01:45:47.407783 [ 265 ] {49abfc63-89c1-493a-bb55-81cf57a2ed9f} MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary) 2026.05.12 01:45:47.408202 [ 265 ] {49abfc63-89c1-493a-bb55-81cf57a2ed9f} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Renaming temporary part tmp_insert_all_29_29_0 to all_29_29_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:47.408423 [ 265 ] {49abfc63-89c1-493a-bb55-81cf57a2ed9f} executeQuery: Read 14 rows, 25.69 KiB in 0.003425 sec., 4087.5912408759123 rows/sec., 7.32 MiB/sec. 2026.05.12 01:45:47.408511 [ 265 ] {49abfc63-89c1-493a-bb55-81cf57a2ed9f} TCPHandler: Processed in 0.004084823 sec. 2026.05.12 01:45:47.414113 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:47.414294 [ 265 ] {6d62945b-bc74-4cce-89c6-2c1f6b0f31b3} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:47.414356 [ 265 ] {6d62945b-bc74-4cce-89c6-2c1f6b0f31b3} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:47.430369 [ 265 ] {6d62945b-bc74-4cce-89c6-2c1f6b0f31b3} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:47.430422 [ 265 ] {6d62945b-bc74-4cce-89c6-2c1f6b0f31b3} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.83 GiB. 2026.05.12 01:45:47.430844 [ 265 ] {6d62945b-bc74-4cce-89c6-2c1f6b0f31b3} MergedBlockOutputStream: filled checksums all_275_275_0 (state Temporary) 2026.05.12 01:45:47.431133 [ 265 ] {6d62945b-bc74-4cce-89c6-2c1f6b0f31b3} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_275_275_0 to all_275_275_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:47.431308 [ 265 ] {6d62945b-bc74-4cce-89c6-2c1f6b0f31b3} executeQuery: Read 1 rows, 71.00 B in 0.017088 sec., 58.520599250936336 rows/sec., 4.06 KiB/sec. 2026.05.12 01:45:47.431362 [ 265 ] {6d62945b-bc74-4cce-89c6-2c1f6b0f31b3} TCPHandler: Processed in 0.017433743 sec. 2026.05.12 01:45:48.632788 [ 244 ] {} SystemLog (system.query_log): Flushing system log, 66 entries to flush up to offset 1980 2026.05.12 01:45:48.635257 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:48.635292 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.82 GiB. 2026.05.12 01:45:48.636362 [ 244 ] {} MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary) 2026.05.12 01:45:48.636575 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Renaming temporary part tmp_insert_all_29_29_0 to all_29_29_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:48.636862 [ 244 ] {} SystemLog (system.query_log): Flushed system log up to offset 1980 2026.05.12 01:45:48.871179 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:48.871379 [ 265 ] {c07523e7-287a-4b65-9430-1293b35e49f9} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:48.871682 [ 265 ] {c07523e7-287a-4b65-9430-1293b35e49f9} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:48.871702 [ 265 ] {c07523e7-287a-4b65-9430-1293b35e49f9} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:48.871862 [ 265 ] {c07523e7-287a-4b65-9430-1293b35e49f9} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:48.871917 [ 265 ] {c07523e7-287a-4b65-9430-1293b35e49f9} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:48.872045 [ 265 ] {c07523e7-287a-4b65-9430-1293b35e49f9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:48.872146 [ 280 ] {c07523e7-287a-4b65-9430-1293b35e49f9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:48.872166 [ 280 ] {c07523e7-287a-4b65-9430-1293b35e49f9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:48.872175 [ 280 ] {c07523e7-287a-4b65-9430-1293b35e49f9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:48.872181 [ 280 ] {c07523e7-287a-4b65-9430-1293b35e49f9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:48.872159 [ 278 ] {c07523e7-287a-4b65-9430-1293b35e49f9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:48.872219 [ 278 ] {c07523e7-287a-4b65-9430-1293b35e49f9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:48.872230 [ 278 ] {c07523e7-287a-4b65-9430-1293b35e49f9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:48.872236 [ 278 ] {c07523e7-287a-4b65-9430-1293b35e49f9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:48.872315 [ 265 ] {c07523e7-287a-4b65-9430-1293b35e49f9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:48.872330 [ 265 ] {c07523e7-287a-4b65-9430-1293b35e49f9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:48.872389 [ 265 ] {c07523e7-287a-4b65-9430-1293b35e49f9} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:48.872400 [ 265 ] {c07523e7-287a-4b65-9430-1293b35e49f9} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:48.872424 [ 265 ] {c07523e7-287a-4b65-9430-1293b35e49f9} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:48.872446 [ 265 ] {c07523e7-287a-4b65-9430-1293b35e49f9} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:48.873349 [ 265 ] {c07523e7-287a-4b65-9430-1293b35e49f9} executeQuery: Read 6 rows, 351.00 B in 0.002051 sec., 2925.4022428083863 rows/sec., 167.13 KiB/sec. 2026.05.12 01:45:48.873440 [ 265 ] {c07523e7-287a-4b65-9430-1293b35e49f9} TCPHandler: Processed in 0.002441172 sec. 2026.05.12 01:45:48.909971 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:48.910155 [ 265 ] {71c11c44-acc9-4cdd-bd5a-cae801273f8b} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:48.910220 [ 265 ] {71c11c44-acc9-4cdd-bd5a-cae801273f8b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:48.911646 [ 265 ] {71c11c44-acc9-4cdd-bd5a-cae801273f8b} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:48.911698 [ 265 ] {71c11c44-acc9-4cdd-bd5a-cae801273f8b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.82 GiB. 2026.05.12 01:45:48.912097 [ 265 ] {71c11c44-acc9-4cdd-bd5a-cae801273f8b} MergedBlockOutputStream: filled checksums all_276_276_0 (state Temporary) 2026.05.12 01:45:48.912322 [ 265 ] {71c11c44-acc9-4cdd-bd5a-cae801273f8b} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_276_276_0 to all_276_276_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:48.912467 [ 265 ] {71c11c44-acc9-4cdd-bd5a-cae801273f8b} executeQuery: Read 2 rows, 212.00 B in 0.002374 sec., 842.4599831508004 rows/sec., 87.21 KiB/sec. 2026.05.12 01:45:48.912504 [ 265 ] {71c11c44-acc9-4cdd-bd5a-cae801273f8b} TCPHandler: Processed in 0.002735842 sec. 2026.05.12 01:45:48.912535 [ 169 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_271_54 to all_276_276_0 2026.05.12 01:45:48.912594 [ 169 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:48.912609 [ 169 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.82 GiB. 2026.05.12 01:45:48.912751 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_276_55} MergeTask::PrepareStage: Merging 6 parts: from all_1_271_54 to all_276_276_0 into Compact with storage Full 2026.05.12 01:45:48.912905 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_276_55} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:48.912936 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_276_55} MergeTreeSequentialSource: Reading 2 marks from part all_1_271_54, total 32 rows starting from the beginning of the part 2026.05.12 01:45:48.913002 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_276_55} MergeTreeSequentialSource: Reading 2 marks from part all_272_272_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:48.913037 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_276_55} MergeTreeSequentialSource: Reading 2 marks from part all_273_273_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:48.913068 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_276_55} MergeTreeSequentialSource: Reading 2 marks from part all_274_274_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:48.913097 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_276_55} MergeTreeSequentialSource: Reading 2 marks from part all_275_275_0, total 30 rows starting from the beginning of the part 2026.05.12 01:45:48.913132 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_276_55} MergeTreeSequentialSource: Reading 2 marks from part all_276_276_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:48.913900 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_276_55} MergeTask::MergeProjectionsStage: Merge sorted 70 rows, containing 5 columns (5 merged, 0 gathered) in 0.001216961 sec., 57520.33138284629 rows/sec., 5.60 MiB/sec. 2026.05.12 01:45:48.914081 [ 232 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_276_55} MergedBlockOutputStream: filled checksums all_1_276_55 (state Temporary) 2026.05.12 01:45:48.914390 [ 232 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_276_55} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_276_55 to all_1_276_55 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:48.914472 [ 232 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_276_55} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_271_54, all_276_276_0] -> all_1_276_55 2026.05.12 01:45:48.914563 [ 232 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:45:48.941450 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:48.941630 [ 265 ] {ef4d10a7-1700-4423-9008-7e20008595c4} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:48.941700 [ 265 ] {ef4d10a7-1700-4423-9008-7e20008595c4} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:48.944039 [ 265 ] {ef4d10a7-1700-4423-9008-7e20008595c4} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:48.944093 [ 265 ] {ef4d10a7-1700-4423-9008-7e20008595c4} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.82 GiB. 2026.05.12 01:45:48.944497 [ 265 ] {ef4d10a7-1700-4423-9008-7e20008595c4} MergedBlockOutputStream: filled checksums all_276_276_0 (state Temporary) 2026.05.12 01:45:48.944707 [ 265 ] {ef4d10a7-1700-4423-9008-7e20008595c4} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_276_276_0 to all_276_276_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:48.944842 [ 265 ] {ef4d10a7-1700-4423-9008-7e20008595c4} executeQuery: Read 1 rows, 71.00 B in 0.003271 sec., 305.7169061449098 rows/sec., 21.20 KiB/sec. 2026.05.12 01:45:48.944877 [ 265 ] {ef4d10a7-1700-4423-9008-7e20008595c4} TCPHandler: Processed in 0.003628053 sec. 2026.05.12 01:45:49.871995 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:49.872203 [ 265 ] {c86d85e4-3e89-494a-b173-07328738a466} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:49.872532 [ 265 ] {c86d85e4-3e89-494a-b173-07328738a466} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:49.872553 [ 265 ] {c86d85e4-3e89-494a-b173-07328738a466} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:49.872716 [ 265 ] {c86d85e4-3e89-494a-b173-07328738a466} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:49.872775 [ 265 ] {c86d85e4-3e89-494a-b173-07328738a466} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:49.872904 [ 265 ] {c86d85e4-3e89-494a-b173-07328738a466} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:49.873010 [ 280 ] {c86d85e4-3e89-494a-b173-07328738a466} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:49.873011 [ 279 ] {c86d85e4-3e89-494a-b173-07328738a466} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:49.873092 [ 280 ] {c86d85e4-3e89-494a-b173-07328738a466} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:49.873098 [ 279 ] {c86d85e4-3e89-494a-b173-07328738a466} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:49.873108 [ 280 ] {c86d85e4-3e89-494a-b173-07328738a466} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:49.873111 [ 279 ] {c86d85e4-3e89-494a-b173-07328738a466} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:49.873120 [ 280 ] {c86d85e4-3e89-494a-b173-07328738a466} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:49.873126 [ 279 ] {c86d85e4-3e89-494a-b173-07328738a466} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:49.873214 [ 265 ] {c86d85e4-3e89-494a-b173-07328738a466} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:49.873261 [ 265 ] {c86d85e4-3e89-494a-b173-07328738a466} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:49.873361 [ 265 ] {c86d85e4-3e89-494a-b173-07328738a466} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:49.873376 [ 265 ] {c86d85e4-3e89-494a-b173-07328738a466} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:49.873425 [ 265 ] {c86d85e4-3e89-494a-b173-07328738a466} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:49.873456 [ 265 ] {c86d85e4-3e89-494a-b173-07328738a466} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:49.874785 [ 265 ] {c86d85e4-3e89-494a-b173-07328738a466} executeQuery: Read 6 rows, 351.00 B in 0.002664 sec., 2252.252252252252 rows/sec., 128.67 KiB/sec. 2026.05.12 01:45:49.874943 [ 265 ] {c86d85e4-3e89-494a-b173-07328738a466} TCPHandler: Processed in 0.003136182 sec. 2026.05.12 01:45:49.875534 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:49.875639 [ 265 ] {2f8dd165-823d-45ef-8727-932a823bfa3b} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:49.875680 [ 265 ] {2f8dd165-823d-45ef-8727-932a823bfa3b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:49.877949 [ 265 ] {2f8dd165-823d-45ef-8727-932a823bfa3b} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:49.877992 [ 265 ] {2f8dd165-823d-45ef-8727-932a823bfa3b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.82 GiB. 2026.05.12 01:45:49.878383 [ 265 ] {2f8dd165-823d-45ef-8727-932a823bfa3b} MergedBlockOutputStream: filled checksums all_277_277_0 (state Temporary) 2026.05.12 01:45:49.878607 [ 265 ] {2f8dd165-823d-45ef-8727-932a823bfa3b} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_277_277_0 to all_277_277_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:49.878739 [ 265 ] {2f8dd165-823d-45ef-8727-932a823bfa3b} executeQuery: Read 2 rows, 212.00 B in 0.003139 sec., 637.1455877668047 rows/sec., 65.95 KiB/sec. 2026.05.12 01:45:49.878773 [ 265 ] {2f8dd165-823d-45ef-8727-932a823bfa3b} TCPHandler: Processed in 0.003325193 sec. 2026.05.12 01:45:49.879291 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:49.879375 [ 265 ] {2043c2ad-fb40-408b-82ea-72983653bb82} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:49.879410 [ 265 ] {2043c2ad-fb40-408b-82ea-72983653bb82} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:49.879993 [ 265 ] {2043c2ad-fb40-408b-82ea-72983653bb82} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:49.880023 [ 265 ] {2043c2ad-fb40-408b-82ea-72983653bb82} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.82 GiB. 2026.05.12 01:45:49.880311 [ 265 ] {2043c2ad-fb40-408b-82ea-72983653bb82} MergedBlockOutputStream: filled checksums all_277_277_0 (state Temporary) 2026.05.12 01:45:49.880502 [ 265 ] {2043c2ad-fb40-408b-82ea-72983653bb82} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_277_277_0 to all_277_277_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:49.880615 [ 265 ] {2043c2ad-fb40-408b-82ea-72983653bb82} executeQuery: Read 1 rows, 71.00 B in 0.001269 sec., 788.0220646178093 rows/sec., 54.64 KiB/sec. 2026.05.12 01:45:49.880640 [ 265 ] {2043c2ad-fb40-408b-82ea-72983653bb82} TCPHandler: Processed in 0.001410751 sec. 2026.05.12 01:45:50.870786 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:50.871017 [ 265 ] {a5cf404f-a0d5-4832-bddf-3e08c80f1275} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:50.871354 [ 265 ] {a5cf404f-a0d5-4832-bddf-3e08c80f1275} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:50.871374 [ 265 ] {a5cf404f-a0d5-4832-bddf-3e08c80f1275} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:50.871559 [ 265 ] {a5cf404f-a0d5-4832-bddf-3e08c80f1275} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:50.871622 [ 265 ] {a5cf404f-a0d5-4832-bddf-3e08c80f1275} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:50.871767 [ 265 ] {a5cf404f-a0d5-4832-bddf-3e08c80f1275} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:50.871894 [ 278 ] {a5cf404f-a0d5-4832-bddf-3e08c80f1275} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:50.871894 [ 279 ] {a5cf404f-a0d5-4832-bddf-3e08c80f1275} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:50.871958 [ 278 ] {a5cf404f-a0d5-4832-bddf-3e08c80f1275} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:50.871970 [ 279 ] {a5cf404f-a0d5-4832-bddf-3e08c80f1275} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:50.871973 [ 278 ] {a5cf404f-a0d5-4832-bddf-3e08c80f1275} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:50.871981 [ 279 ] {a5cf404f-a0d5-4832-bddf-3e08c80f1275} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:50.871981 [ 278 ] {a5cf404f-a0d5-4832-bddf-3e08c80f1275} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:50.871988 [ 279 ] {a5cf404f-a0d5-4832-bddf-3e08c80f1275} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:50.872089 [ 265 ] {a5cf404f-a0d5-4832-bddf-3e08c80f1275} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:50.872111 [ 265 ] {a5cf404f-a0d5-4832-bddf-3e08c80f1275} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:50.872185 [ 265 ] {a5cf404f-a0d5-4832-bddf-3e08c80f1275} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:50.872203 [ 265 ] {a5cf404f-a0d5-4832-bddf-3e08c80f1275} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:50.872235 [ 265 ] {a5cf404f-a0d5-4832-bddf-3e08c80f1275} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:50.872262 [ 265 ] {a5cf404f-a0d5-4832-bddf-3e08c80f1275} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:50.874586 [ 265 ] {a5cf404f-a0d5-4832-bddf-3e08c80f1275} executeQuery: Read 6 rows, 351.00 B in 0.003656 sec., 1641.1378555798688 rows/sec., 93.76 KiB/sec. 2026.05.12 01:45:50.874745 [ 265 ] {a5cf404f-a0d5-4832-bddf-3e08c80f1275} TCPHandler: Processed in 0.004170303 sec. 2026.05.12 01:45:50.878954 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:50.879155 [ 265 ] {0e6b6240-2bc3-4846-83cf-dcdc8b159748} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:50.879227 [ 265 ] {0e6b6240-2bc3-4846-83cf-dcdc8b159748} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:50.880547 [ 265 ] {0e6b6240-2bc3-4846-83cf-dcdc8b159748} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:50.880608 [ 265 ] {0e6b6240-2bc3-4846-83cf-dcdc8b159748} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.82 GiB. 2026.05.12 01:45:50.881085 [ 265 ] {0e6b6240-2bc3-4846-83cf-dcdc8b159748} MergedBlockOutputStream: filled checksums all_278_278_0 (state Temporary) 2026.05.12 01:45:50.881328 [ 265 ] {0e6b6240-2bc3-4846-83cf-dcdc8b159748} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_278_278_0 to all_278_278_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:50.881527 [ 265 ] {0e6b6240-2bc3-4846-83cf-dcdc8b159748} executeQuery: Read 2 rows, 212.00 B in 0.002433 sec., 822.0304151253597 rows/sec., 85.09 KiB/sec. 2026.05.12 01:45:50.881584 [ 265 ] {0e6b6240-2bc3-4846-83cf-dcdc8b159748} TCPHandler: Processed in 0.002842182 sec. 2026.05.12 01:45:50.881943 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:50.882077 [ 265 ] {273b40e9-9d82-45cb-8140-c85f73720e83} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:50.882140 [ 265 ] {273b40e9-9d82-45cb-8140-c85f73720e83} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:50.883082 [ 265 ] {273b40e9-9d82-45cb-8140-c85f73720e83} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:50.883125 [ 265 ] {273b40e9-9d82-45cb-8140-c85f73720e83} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.82 GiB. 2026.05.12 01:45:50.883505 [ 265 ] {273b40e9-9d82-45cb-8140-c85f73720e83} MergedBlockOutputStream: filled checksums all_278_278_0 (state Temporary) 2026.05.12 01:45:50.883717 [ 265 ] {273b40e9-9d82-45cb-8140-c85f73720e83} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_278_278_0 to all_278_278_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:50.883885 [ 265 ] {273b40e9-9d82-45cb-8140-c85f73720e83} executeQuery: Read 1 rows, 71.00 B in 0.001857 sec., 538.5029617662898 rows/sec., 37.34 KiB/sec. 2026.05.12 01:45:50.883925 [ 265 ] {273b40e9-9d82-45cb-8140-c85f73720e83} TCPHandler: Processed in 0.002164862 sec. 2026.05.12 01:45:51.072543 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 488 entries to flush up to offset 17934 2026.05.12 01:45:51.073068 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:51.073108 [ 245 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.82 GiB. 2026.05.12 01:45:51.073658 [ 245 ] {} MergedBlockOutputStream: filled checksums all_39_39_0 (state Temporary) 2026.05.12 01:45:51.073884 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_insert_all_39_39_0 to all_39_39_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:51.074037 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 17934 2026.05.12 01:45:51.870735 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:51.870978 [ 265 ] {455346a4-3ad0-46d0-949b-31aab4a4f183} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:51.871315 [ 265 ] {455346a4-3ad0-46d0-949b-31aab4a4f183} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:51.871338 [ 265 ] {455346a4-3ad0-46d0-949b-31aab4a4f183} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:51.871514 [ 265 ] {455346a4-3ad0-46d0-949b-31aab4a4f183} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:51.871579 [ 265 ] {455346a4-3ad0-46d0-949b-31aab4a4f183} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:51.871717 [ 265 ] {455346a4-3ad0-46d0-949b-31aab4a4f183} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:51.871823 [ 279 ] {455346a4-3ad0-46d0-949b-31aab4a4f183} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:51.871863 [ 279 ] {455346a4-3ad0-46d0-949b-31aab4a4f183} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:51.871851 [ 280 ] {455346a4-3ad0-46d0-949b-31aab4a4f183} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:51.871880 [ 279 ] {455346a4-3ad0-46d0-949b-31aab4a4f183} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:51.871905 [ 279 ] {455346a4-3ad0-46d0-949b-31aab4a4f183} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:51.871914 [ 280 ] {455346a4-3ad0-46d0-949b-31aab4a4f183} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:51.871928 [ 280 ] {455346a4-3ad0-46d0-949b-31aab4a4f183} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:51.871935 [ 280 ] {455346a4-3ad0-46d0-949b-31aab4a4f183} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:51.872006 [ 265 ] {455346a4-3ad0-46d0-949b-31aab4a4f183} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:51.872035 [ 265 ] {455346a4-3ad0-46d0-949b-31aab4a4f183} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:51.872108 [ 265 ] {455346a4-3ad0-46d0-949b-31aab4a4f183} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:51.872121 [ 265 ] {455346a4-3ad0-46d0-949b-31aab4a4f183} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:51.872151 [ 265 ] {455346a4-3ad0-46d0-949b-31aab4a4f183} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:51.872179 [ 265 ] {455346a4-3ad0-46d0-949b-31aab4a4f183} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:51.873522 [ 265 ] {455346a4-3ad0-46d0-949b-31aab4a4f183} executeQuery: Read 6 rows, 351.00 B in 0.002619 sec., 2290.950744558992 rows/sec., 130.88 KiB/sec. 2026.05.12 01:45:51.873742 [ 265 ] {455346a4-3ad0-46d0-949b-31aab4a4f183} TCPHandler: Processed in 0.003234062 sec. 2026.05.12 01:45:51.876877 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:51.877055 [ 265 ] {2392efa5-2696-4f46-8d1d-815bd6bdd3fc} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:51.877120 [ 265 ] {2392efa5-2696-4f46-8d1d-815bd6bdd3fc} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:51.878929 [ 265 ] {2392efa5-2696-4f46-8d1d-815bd6bdd3fc} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:51.879015 [ 265 ] {2392efa5-2696-4f46-8d1d-815bd6bdd3fc} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.82 GiB. 2026.05.12 01:45:51.879422 [ 265 ] {2392efa5-2696-4f46-8d1d-815bd6bdd3fc} MergedBlockOutputStream: filled checksums all_279_279_0 (state Temporary) 2026.05.12 01:45:51.879649 [ 265 ] {2392efa5-2696-4f46-8d1d-815bd6bdd3fc} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_279_279_0 to all_279_279_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:51.879816 [ 265 ] {2392efa5-2696-4f46-8d1d-815bd6bdd3fc} executeQuery: Read 2 rows, 212.00 B in 0.002817 sec., 709.9751508697195 rows/sec., 73.49 KiB/sec. 2026.05.12 01:45:51.879876 [ 265 ] {2392efa5-2696-4f46-8d1d-815bd6bdd3fc} TCPHandler: Processed in 0.003202043 sec. 2026.05.12 01:45:51.881317 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:51.881482 [ 265 ] {706f6ba8-9a48-44ee-91c4-ac9b36269de1} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:51.881547 [ 265 ] {706f6ba8-9a48-44ee-91c4-ac9b36269de1} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:51.882197 [ 265 ] {706f6ba8-9a48-44ee-91c4-ac9b36269de1} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:51.882243 [ 265 ] {706f6ba8-9a48-44ee-91c4-ac9b36269de1} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.82 GiB. 2026.05.12 01:45:51.882640 [ 265 ] {706f6ba8-9a48-44ee-91c4-ac9b36269de1} MergedBlockOutputStream: filled checksums all_279_279_0 (state Temporary) 2026.05.12 01:45:51.882831 [ 265 ] {706f6ba8-9a48-44ee-91c4-ac9b36269de1} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_279_279_0 to all_279_279_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:51.882987 [ 265 ] {706f6ba8-9a48-44ee-91c4-ac9b36269de1} executeQuery: Read 1 rows, 71.00 B in 0.001561 sec., 640.6149903907751 rows/sec., 44.42 KiB/sec. 2026.05.12 01:45:51.883024 [ 265 ] {706f6ba8-9a48-44ee-91c4-ac9b36269de1} TCPHandler: Processed in 0.001900621 sec. 2026.05.12 01:45:51.883081 [ 69 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_274_49 to all_279_279_0 2026.05.12 01:45:51.883141 [ 69 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:51.883158 [ 69 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.82 GiB. 2026.05.12 01:45:51.883270 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_279_50} MergeTask::PrepareStage: Merging 6 parts: from all_1_274_49 to all_279_279_0 into Compact with storage Full 2026.05.12 01:45:51.883392 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_279_50} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:51.883415 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_279_50} MergeTreeSequentialSource: Reading 2 marks from part all_1_274_49, total 297 rows starting from the beginning of the part 2026.05.12 01:45:51.883470 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_279_50} MergeTreeSequentialSource: Reading 2 marks from part all_275_275_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:51.883499 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_279_50} MergeTreeSequentialSource: Reading 2 marks from part all_276_276_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:51.883550 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_279_50} MergeTreeSequentialSource: Reading 2 marks from part all_277_277_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:51.883578 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_279_50} MergeTreeSequentialSource: Reading 2 marks from part all_278_278_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:51.883610 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_279_50} MergeTreeSequentialSource: Reading 2 marks from part all_279_279_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:51.884504 [ 208 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_279_50} MergeTask::MergeProjectionsStage: Merge sorted 302 rows, containing 4 columns (4 merged, 0 gathered) in 0.001276111 sec., 236656.52909503956 rows/sec., 16.11 MiB/sec. 2026.05.12 01:45:51.884728 [ 208 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_279_50} MergedBlockOutputStream: filled checksums all_1_279_50 (state Temporary) 2026.05.12 01:45:51.885075 [ 208 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_279_50} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_279_50 to all_1_279_50 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:51.885169 [ 208 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_279_50} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_274_49, all_279_279_0] -> all_1_279_50 2026.05.12 01:45:51.885303 [ 208 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.28 MiB. 2026.05.12 01:45:52.042567 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 294 2026.05.12 01:45:52.056697 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:52.056751 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.82 GiB. 2026.05.12 01:45:52.062011 [ 243 ] {} MergedBlockOutputStream: filled checksums all_39_39_0 (state Temporary) 2026.05.12 01:45:52.062723 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_insert_all_39_39_0 to all_39_39_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:52.070936 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 294 2026.05.12 01:45:52.875719 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:52.875939 [ 265 ] {03c801ee-9363-4dd5-a30e-715cea39c38b} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:52.876302 [ 265 ] {03c801ee-9363-4dd5-a30e-715cea39c38b} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:52.876323 [ 265 ] {03c801ee-9363-4dd5-a30e-715cea39c38b} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:52.876528 [ 265 ] {03c801ee-9363-4dd5-a30e-715cea39c38b} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:52.876595 [ 265 ] {03c801ee-9363-4dd5-a30e-715cea39c38b} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:52.876727 [ 265 ] {03c801ee-9363-4dd5-a30e-715cea39c38b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:52.876825 [ 278 ] {03c801ee-9363-4dd5-a30e-715cea39c38b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:52.876843 [ 278 ] {03c801ee-9363-4dd5-a30e-715cea39c38b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:52.876852 [ 278 ] {03c801ee-9363-4dd5-a30e-715cea39c38b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:52.876859 [ 278 ] {03c801ee-9363-4dd5-a30e-715cea39c38b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:52.876848 [ 279 ] {03c801ee-9363-4dd5-a30e-715cea39c38b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:52.876909 [ 279 ] {03c801ee-9363-4dd5-a30e-715cea39c38b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:52.876918 [ 279 ] {03c801ee-9363-4dd5-a30e-715cea39c38b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:52.876924 [ 279 ] {03c801ee-9363-4dd5-a30e-715cea39c38b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:52.877023 [ 265 ] {03c801ee-9363-4dd5-a30e-715cea39c38b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:52.877039 [ 265 ] {03c801ee-9363-4dd5-a30e-715cea39c38b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:52.877105 [ 265 ] {03c801ee-9363-4dd5-a30e-715cea39c38b} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:52.877117 [ 265 ] {03c801ee-9363-4dd5-a30e-715cea39c38b} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:52.877142 [ 265 ] {03c801ee-9363-4dd5-a30e-715cea39c38b} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:52.877167 [ 265 ] {03c801ee-9363-4dd5-a30e-715cea39c38b} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:52.878403 [ 265 ] {03c801ee-9363-4dd5-a30e-715cea39c38b} executeQuery: Read 6 rows, 351.00 B in 0.002553 sec., 2350.1762632197415 rows/sec., 134.26 KiB/sec. 2026.05.12 01:45:52.878544 [ 265 ] {03c801ee-9363-4dd5-a30e-715cea39c38b} TCPHandler: Processed in 0.003020563 sec. 2026.05.12 01:45:52.881229 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:52.881351 [ 265 ] {5a8f7708-4796-49ce-ba4e-c0645d287b8e} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:52.881404 [ 265 ] {5a8f7708-4796-49ce-ba4e-c0645d287b8e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:52.886350 [ 265 ] {5a8f7708-4796-49ce-ba4e-c0645d287b8e} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:52.886410 [ 265 ] {5a8f7708-4796-49ce-ba4e-c0645d287b8e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.83 GiB. 2026.05.12 01:45:52.886810 [ 265 ] {5a8f7708-4796-49ce-ba4e-c0645d287b8e} MergedBlockOutputStream: filled checksums all_280_280_0 (state Temporary) 2026.05.12 01:45:52.887022 [ 265 ] {5a8f7708-4796-49ce-ba4e-c0645d287b8e} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_280_280_0 to all_280_280_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:52.887214 [ 265 ] {5a8f7708-4796-49ce-ba4e-c0645d287b8e} executeQuery: Read 2 rows, 212.00 B in 0.0059 sec., 338.98305084745766 rows/sec., 35.09 KiB/sec. 2026.05.12 01:45:52.887274 [ 265 ] {5a8f7708-4796-49ce-ba4e-c0645d287b8e} TCPHandler: Processed in 0.006159324 sec. 2026.05.12 01:45:52.891051 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:52.891239 [ 265 ] {6e983182-3315-4a49-ac2e-8b8d56141ecc} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:52.891312 [ 265 ] {6e983182-3315-4a49-ac2e-8b8d56141ecc} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:52.895440 [ 265 ] {6e983182-3315-4a49-ac2e-8b8d56141ecc} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:52.895505 [ 265 ] {6e983182-3315-4a49-ac2e-8b8d56141ecc} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.83 GiB. 2026.05.12 01:45:52.895937 [ 265 ] {6e983182-3315-4a49-ac2e-8b8d56141ecc} MergedBlockOutputStream: filled checksums all_280_280_0 (state Temporary) 2026.05.12 01:45:52.896161 [ 265 ] {6e983182-3315-4a49-ac2e-8b8d56141ecc} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_280_280_0 to all_280_280_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:52.896349 [ 265 ] {6e983182-3315-4a49-ac2e-8b8d56141ecc} executeQuery: Read 1 rows, 71.00 B in 0.005169 sec., 193.46101760495262 rows/sec., 13.41 KiB/sec. 2026.05.12 01:45:52.896405 [ 265 ] {6e983182-3315-4a49-ac2e-8b8d56141ecc} TCPHandler: Processed in 0.005552204 sec. 2026.05.12 01:45:53.877530 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:53.877745 [ 265 ] {f96977c9-9921-412c-bb91-fdfb7a18cffd} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:53.878086 [ 265 ] {f96977c9-9921-412c-bb91-fdfb7a18cffd} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:53.878109 [ 265 ] {f96977c9-9921-412c-bb91-fdfb7a18cffd} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:53.878281 [ 265 ] {f96977c9-9921-412c-bb91-fdfb7a18cffd} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:53.878341 [ 265 ] {f96977c9-9921-412c-bb91-fdfb7a18cffd} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:53.878476 [ 265 ] {f96977c9-9921-412c-bb91-fdfb7a18cffd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:53.878584 [ 278 ] {f96977c9-9921-412c-bb91-fdfb7a18cffd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:53.878584 [ 280 ] {f96977c9-9921-412c-bb91-fdfb7a18cffd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:53.878646 [ 278 ] {f96977c9-9921-412c-bb91-fdfb7a18cffd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:53.878656 [ 280 ] {f96977c9-9921-412c-bb91-fdfb7a18cffd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:53.878658 [ 278 ] {f96977c9-9921-412c-bb91-fdfb7a18cffd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:53.878665 [ 280 ] {f96977c9-9921-412c-bb91-fdfb7a18cffd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:53.878669 [ 278 ] {f96977c9-9921-412c-bb91-fdfb7a18cffd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:53.878675 [ 280 ] {f96977c9-9921-412c-bb91-fdfb7a18cffd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:53.878746 [ 265 ] {f96977c9-9921-412c-bb91-fdfb7a18cffd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:53.878765 [ 265 ] {f96977c9-9921-412c-bb91-fdfb7a18cffd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:53.878831 [ 265 ] {f96977c9-9921-412c-bb91-fdfb7a18cffd} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:53.878845 [ 265 ] {f96977c9-9921-412c-bb91-fdfb7a18cffd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:53.878872 [ 265 ] {f96977c9-9921-412c-bb91-fdfb7a18cffd} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:53.878899 [ 265 ] {f96977c9-9921-412c-bb91-fdfb7a18cffd} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:53.880120 [ 265 ] {f96977c9-9921-412c-bb91-fdfb7a18cffd} executeQuery: Read 6 rows, 351.00 B in 0.002458 sec., 2441.008950366151 rows/sec., 139.45 KiB/sec. 2026.05.12 01:45:53.880260 [ 265 ] {f96977c9-9921-412c-bb91-fdfb7a18cffd} TCPHandler: Processed in 0.002938192 sec. 2026.05.12 01:45:53.881572 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:53.881746 [ 265 ] {00ae7fe6-09e4-4faa-8b1e-a51287217690} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:53.881821 [ 265 ] {00ae7fe6-09e4-4faa-8b1e-a51287217690} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:53.884906 [ 265 ] {00ae7fe6-09e4-4faa-8b1e-a51287217690} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:53.884948 [ 265 ] {00ae7fe6-09e4-4faa-8b1e-a51287217690} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.83 GiB. 2026.05.12 01:45:53.885342 [ 265 ] {00ae7fe6-09e4-4faa-8b1e-a51287217690} MergedBlockOutputStream: filled checksums all_281_281_0 (state Temporary) 2026.05.12 01:45:53.885568 [ 265 ] {00ae7fe6-09e4-4faa-8b1e-a51287217690} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_281_281_0 to all_281_281_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:53.885718 [ 265 ] {00ae7fe6-09e4-4faa-8b1e-a51287217690} executeQuery: Read 2 rows, 212.00 B in 0.004059 sec., 492.7322000492732 rows/sec., 51.01 KiB/sec. 2026.05.12 01:45:53.885752 [ 157 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_276_55 to all_281_281_0 2026.05.12 01:45:53.885755 [ 265 ] {00ae7fe6-09e4-4faa-8b1e-a51287217690} TCPHandler: Processed in 0.004335653 sec. 2026.05.12 01:45:53.885778 [ 157 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:53.885790 [ 157 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.83 GiB. 2026.05.12 01:45:53.885940 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_281_56} MergeTask::PrepareStage: Merging 6 parts: from all_1_276_55 to all_281_281_0 into Compact with storage Full 2026.05.12 01:45:53.886095 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_281_56} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:53.886123 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_281_56} MergeTreeSequentialSource: Reading 2 marks from part all_1_276_55, total 32 rows starting from the beginning of the part 2026.05.12 01:45:53.886189 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_281_56} MergeTreeSequentialSource: Reading 2 marks from part all_277_277_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:53.886221 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_281_56} MergeTreeSequentialSource: Reading 2 marks from part all_278_278_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:53.886250 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_281_56} MergeTreeSequentialSource: Reading 2 marks from part all_279_279_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:53.886280 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_281_56} MergeTreeSequentialSource: Reading 2 marks from part all_280_280_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:53.886312 [ 238 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_281_56} MergeTreeSequentialSource: Reading 2 marks from part all_281_281_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:53.886521 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:53.886676 [ 265 ] {de33ed3a-065f-42ec-8613-4a6800338718} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:53.886760 [ 265 ] {de33ed3a-065f-42ec-8613-4a6800338718} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:53.887078 [ 194 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_281_56} MergeTask::MergeProjectionsStage: Merge sorted 42 rows, containing 5 columns (5 merged, 0 gathered) in 0.001202781 sec., 34919.07504358649 rows/sec., 3.42 MiB/sec. 2026.05.12 01:45:53.887233 [ 58 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_281_56} MergedBlockOutputStream: filled checksums all_1_281_56 (state Temporary) 2026.05.12 01:45:53.887487 [ 58 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_281_56} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_281_56 to all_1_281_56 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:53.887503 [ 265 ] {de33ed3a-065f-42ec-8613-4a6800338718} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:53.887543 [ 265 ] {de33ed3a-065f-42ec-8613-4a6800338718} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.83 GiB. 2026.05.12 01:45:53.887551 [ 58 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_281_56} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_276_55, all_281_281_0] -> all_1_281_56 2026.05.12 01:45:53.887626 [ 58 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:45:53.887920 [ 265 ] {de33ed3a-065f-42ec-8613-4a6800338718} MergedBlockOutputStream: filled checksums all_281_281_0 (state Temporary) 2026.05.12 01:45:53.888118 [ 265 ] {de33ed3a-065f-42ec-8613-4a6800338718} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_281_281_0 to all_281_281_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:53.888279 [ 265 ] {de33ed3a-065f-42ec-8613-4a6800338718} executeQuery: Read 1 rows, 71.00 B in 0.001659 sec., 602.7727546714888 rows/sec., 41.79 KiB/sec. 2026.05.12 01:45:53.888318 [ 265 ] {de33ed3a-065f-42ec-8613-4a6800338718} TCPHandler: Processed in 0.001980031 sec. 2026.05.12 01:45:54.878304 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:54.878522 [ 265 ] {c19b18d4-24ea-40ad-98b2-06f178f131bc} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:54.878838 [ 265 ] {c19b18d4-24ea-40ad-98b2-06f178f131bc} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:54.878859 [ 265 ] {c19b18d4-24ea-40ad-98b2-06f178f131bc} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:54.879027 [ 265 ] {c19b18d4-24ea-40ad-98b2-06f178f131bc} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:54.879089 [ 265 ] {c19b18d4-24ea-40ad-98b2-06f178f131bc} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:54.879223 [ 265 ] {c19b18d4-24ea-40ad-98b2-06f178f131bc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:54.879313 [ 278 ] {c19b18d4-24ea-40ad-98b2-06f178f131bc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:54.879329 [ 279 ] {c19b18d4-24ea-40ad-98b2-06f178f131bc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:54.879345 [ 278 ] {c19b18d4-24ea-40ad-98b2-06f178f131bc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:54.879373 [ 278 ] {c19b18d4-24ea-40ad-98b2-06f178f131bc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:54.879380 [ 278 ] {c19b18d4-24ea-40ad-98b2-06f178f131bc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:54.879381 [ 279 ] {c19b18d4-24ea-40ad-98b2-06f178f131bc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:54.879395 [ 279 ] {c19b18d4-24ea-40ad-98b2-06f178f131bc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:54.879427 [ 279 ] {c19b18d4-24ea-40ad-98b2-06f178f131bc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:54.879486 [ 265 ] {c19b18d4-24ea-40ad-98b2-06f178f131bc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:54.879502 [ 265 ] {c19b18d4-24ea-40ad-98b2-06f178f131bc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:54.879567 [ 265 ] {c19b18d4-24ea-40ad-98b2-06f178f131bc} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:54.879580 [ 265 ] {c19b18d4-24ea-40ad-98b2-06f178f131bc} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:54.879605 [ 265 ] {c19b18d4-24ea-40ad-98b2-06f178f131bc} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:54.879631 [ 265 ] {c19b18d4-24ea-40ad-98b2-06f178f131bc} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:54.880977 [ 265 ] {c19b18d4-24ea-40ad-98b2-06f178f131bc} executeQuery: Read 6 rows, 351.00 B in 0.002526 sec., 2375.296912114014 rows/sec., 135.70 KiB/sec. 2026.05.12 01:45:54.881203 [ 265 ] {c19b18d4-24ea-40ad-98b2-06f178f131bc} TCPHandler: Processed in 0.003100933 sec. 2026.05.12 01:45:54.882777 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:54.882921 [ 265 ] {c66941b4-7de2-421f-92a8-0c0150634c2b} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:54.882980 [ 265 ] {c66941b4-7de2-421f-92a8-0c0150634c2b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:54.883677 [ 265 ] {c66941b4-7de2-421f-92a8-0c0150634c2b} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:54.883720 [ 265 ] {c66941b4-7de2-421f-92a8-0c0150634c2b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.83 GiB. 2026.05.12 01:45:54.884310 [ 265 ] {c66941b4-7de2-421f-92a8-0c0150634c2b} MergedBlockOutputStream: filled checksums all_282_282_0 (state Temporary) 2026.05.12 01:45:54.884648 [ 265 ] {c66941b4-7de2-421f-92a8-0c0150634c2b} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_282_282_0 to all_282_282_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:54.884846 [ 265 ] {c66941b4-7de2-421f-92a8-0c0150634c2b} executeQuery: Read 2 rows, 212.00 B in 0.001975 sec., 1012.6582278481012 rows/sec., 104.83 KiB/sec. 2026.05.12 01:45:54.884903 [ 265 ] {c66941b4-7de2-421f-92a8-0c0150634c2b} TCPHandler: Processed in 0.002305851 sec. 2026.05.12 01:45:54.886911 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:54.887045 [ 265 ] {7d0bb34e-b441-4c8f-8d57-7349eb810b7e} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:54.887099 [ 265 ] {7d0bb34e-b441-4c8f-8d57-7349eb810b7e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:54.888375 [ 265 ] {7d0bb34e-b441-4c8f-8d57-7349eb810b7e} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:54.888409 [ 265 ] {7d0bb34e-b441-4c8f-8d57-7349eb810b7e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.83 GiB. 2026.05.12 01:45:54.888773 [ 265 ] {7d0bb34e-b441-4c8f-8d57-7349eb810b7e} MergedBlockOutputStream: filled checksums all_282_282_0 (state Temporary) 2026.05.12 01:45:54.888960 [ 265 ] {7d0bb34e-b441-4c8f-8d57-7349eb810b7e} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_282_282_0 to all_282_282_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:54.889090 [ 265 ] {7d0bb34e-b441-4c8f-8d57-7349eb810b7e} executeQuery: Read 1 rows, 71.00 B in 0.002093 sec., 477.7830864787387 rows/sec., 33.13 KiB/sec. 2026.05.12 01:45:54.889123 [ 265 ] {7d0bb34e-b441-4c8f-8d57-7349eb810b7e} TCPHandler: Processed in 0.002381282 sec. 2026.05.12 01:45:55.877419 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:55.877636 [ 265 ] {adfe0ef5-e5a6-4344-bb1d-76e55791564f} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:55.877953 [ 265 ] {adfe0ef5-e5a6-4344-bb1d-76e55791564f} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:55.877972 [ 265 ] {adfe0ef5-e5a6-4344-bb1d-76e55791564f} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:55.878144 [ 265 ] {adfe0ef5-e5a6-4344-bb1d-76e55791564f} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:55.878231 [ 265 ] {adfe0ef5-e5a6-4344-bb1d-76e55791564f} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:55.878367 [ 265 ] {adfe0ef5-e5a6-4344-bb1d-76e55791564f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:55.878483 [ 280 ] {adfe0ef5-e5a6-4344-bb1d-76e55791564f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:55.878483 [ 279 ] {adfe0ef5-e5a6-4344-bb1d-76e55791564f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:55.878539 [ 280 ] {adfe0ef5-e5a6-4344-bb1d-76e55791564f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:55.878542 [ 279 ] {adfe0ef5-e5a6-4344-bb1d-76e55791564f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:55.878549 [ 280 ] {adfe0ef5-e5a6-4344-bb1d-76e55791564f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:55.878554 [ 279 ] {adfe0ef5-e5a6-4344-bb1d-76e55791564f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:55.878556 [ 280 ] {adfe0ef5-e5a6-4344-bb1d-76e55791564f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:55.878561 [ 279 ] {adfe0ef5-e5a6-4344-bb1d-76e55791564f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:55.878685 [ 265 ] {adfe0ef5-e5a6-4344-bb1d-76e55791564f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:55.878707 [ 265 ] {adfe0ef5-e5a6-4344-bb1d-76e55791564f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:55.878779 [ 265 ] {adfe0ef5-e5a6-4344-bb1d-76e55791564f} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:55.878791 [ 265 ] {adfe0ef5-e5a6-4344-bb1d-76e55791564f} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:55.878820 [ 265 ] {adfe0ef5-e5a6-4344-bb1d-76e55791564f} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:55.878861 [ 265 ] {adfe0ef5-e5a6-4344-bb1d-76e55791564f} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:55.880319 [ 265 ] {adfe0ef5-e5a6-4344-bb1d-76e55791564f} executeQuery: Read 6 rows, 351.00 B in 0.002768 sec., 2167.630057803468 rows/sec., 123.83 KiB/sec. 2026.05.12 01:45:55.880468 [ 265 ] {adfe0ef5-e5a6-4344-bb1d-76e55791564f} TCPHandler: Processed in 0.003257392 sec. 2026.05.12 01:45:55.915402 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:55.915589 [ 265 ] {6991dbc6-253d-4ccf-a550-4253e5f66cc4} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:55.915654 [ 265 ] {6991dbc6-253d-4ccf-a550-4253e5f66cc4} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:55.916762 [ 265 ] {6991dbc6-253d-4ccf-a550-4253e5f66cc4} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:55.916841 [ 265 ] {6991dbc6-253d-4ccf-a550-4253e5f66cc4} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.83 GiB. 2026.05.12 01:45:55.917224 [ 265 ] {6991dbc6-253d-4ccf-a550-4253e5f66cc4} MergedBlockOutputStream: filled checksums all_283_283_0 (state Temporary) 2026.05.12 01:45:55.917427 [ 265 ] {6991dbc6-253d-4ccf-a550-4253e5f66cc4} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_283_283_0 to all_283_283_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:55.917604 [ 265 ] {6991dbc6-253d-4ccf-a550-4253e5f66cc4} executeQuery: Read 2 rows, 212.00 B in 0.002076 sec., 963.3911368015414 rows/sec., 99.73 KiB/sec. 2026.05.12 01:45:55.917647 [ 265 ] {6991dbc6-253d-4ccf-a550-4253e5f66cc4} TCPHandler: Processed in 0.002460222 sec. 2026.05.12 01:45:55.918335 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:55.918437 [ 265 ] {8d585013-0b8a-412b-a1dd-49cf947ae98e} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:55.918479 [ 265 ] {8d585013-0b8a-412b-a1dd-49cf947ae98e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:55.919829 [ 265 ] {8d585013-0b8a-412b-a1dd-49cf947ae98e} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:55.919868 [ 265 ] {8d585013-0b8a-412b-a1dd-49cf947ae98e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.83 GiB. 2026.05.12 01:45:55.920229 [ 265 ] {8d585013-0b8a-412b-a1dd-49cf947ae98e} MergedBlockOutputStream: filled checksums all_283_283_0 (state Temporary) 2026.05.12 01:45:55.920428 [ 265 ] {8d585013-0b8a-412b-a1dd-49cf947ae98e} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_283_283_0 to all_283_283_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:55.920562 [ 265 ] {8d585013-0b8a-412b-a1dd-49cf947ae98e} executeQuery: Read 1 rows, 71.00 B in 0.002155 sec., 464.03712296983764 rows/sec., 32.17 KiB/sec. 2026.05.12 01:45:55.920596 [ 265 ] {8d585013-0b8a-412b-a1dd-49cf947ae98e} TCPHandler: Processed in 0.002336511 sec. 2026.05.12 01:45:56.878810 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:56.879028 [ 265 ] {77a8eacd-4ff4-49da-aa42-abadd2f19434} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:56.879350 [ 265 ] {77a8eacd-4ff4-49da-aa42-abadd2f19434} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:56.879370 [ 265 ] {77a8eacd-4ff4-49da-aa42-abadd2f19434} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:56.879560 [ 265 ] {77a8eacd-4ff4-49da-aa42-abadd2f19434} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:56.879621 [ 265 ] {77a8eacd-4ff4-49da-aa42-abadd2f19434} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:56.879754 [ 265 ] {77a8eacd-4ff4-49da-aa42-abadd2f19434} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:56.879864 [ 278 ] {77a8eacd-4ff4-49da-aa42-abadd2f19434} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:56.879872 [ 280 ] {77a8eacd-4ff4-49da-aa42-abadd2f19434} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:56.879918 [ 278 ] {77a8eacd-4ff4-49da-aa42-abadd2f19434} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:56.879940 [ 280 ] {77a8eacd-4ff4-49da-aa42-abadd2f19434} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:56.879950 [ 278 ] {77a8eacd-4ff4-49da-aa42-abadd2f19434} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:56.879953 [ 280 ] {77a8eacd-4ff4-49da-aa42-abadd2f19434} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:56.879960 [ 278 ] {77a8eacd-4ff4-49da-aa42-abadd2f19434} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:56.879966 [ 280 ] {77a8eacd-4ff4-49da-aa42-abadd2f19434} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:56.880099 [ 265 ] {77a8eacd-4ff4-49da-aa42-abadd2f19434} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:56.880116 [ 265 ] {77a8eacd-4ff4-49da-aa42-abadd2f19434} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:56.880179 [ 265 ] {77a8eacd-4ff4-49da-aa42-abadd2f19434} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:56.880193 [ 265 ] {77a8eacd-4ff4-49da-aa42-abadd2f19434} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:56.880216 [ 265 ] {77a8eacd-4ff4-49da-aa42-abadd2f19434} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:56.880242 [ 265 ] {77a8eacd-4ff4-49da-aa42-abadd2f19434} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:56.881516 [ 265 ] {77a8eacd-4ff4-49da-aa42-abadd2f19434} executeQuery: Read 6 rows, 351.00 B in 0.002571 sec., 2333.7222870478413 rows/sec., 133.32 KiB/sec. 2026.05.12 01:45:56.881676 [ 265 ] {77a8eacd-4ff4-49da-aa42-abadd2f19434} TCPHandler: Processed in 0.003083422 sec. 2026.05.12 01:45:56.883113 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:56.883255 [ 265 ] {4e3798cb-663a-495f-a994-5a1b1a8767e3} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:56.883309 [ 265 ] {4e3798cb-663a-495f-a994-5a1b1a8767e3} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:56.885790 [ 265 ] {4e3798cb-663a-495f-a994-5a1b1a8767e3} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:56.885836 [ 265 ] {4e3798cb-663a-495f-a994-5a1b1a8767e3} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.83 GiB. 2026.05.12 01:45:56.886250 [ 265 ] {4e3798cb-663a-495f-a994-5a1b1a8767e3} MergedBlockOutputStream: filled checksums all_284_284_0 (state Temporary) 2026.05.12 01:45:56.886471 [ 265 ] {4e3798cb-663a-495f-a994-5a1b1a8767e3} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_284_284_0 to all_284_284_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:56.886624 [ 265 ] {4e3798cb-663a-495f-a994-5a1b1a8767e3} executeQuery: Read 2 rows, 212.00 B in 0.003417 sec., 585.308750365818 rows/sec., 60.59 KiB/sec. 2026.05.12 01:45:56.886668 [ 265 ] {4e3798cb-663a-495f-a994-5a1b1a8767e3} TCPHandler: Processed in 0.003753333 sec. 2026.05.12 01:45:56.888207 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:56.888333 [ 265 ] {325393b8-78c6-4854-947a-a40d26fbdc04} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:56.888385 [ 265 ] {325393b8-78c6-4854-947a-a40d26fbdc04} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:56.892777 [ 265 ] {325393b8-78c6-4854-947a-a40d26fbdc04} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:56.892824 [ 265 ] {325393b8-78c6-4854-947a-a40d26fbdc04} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.83 GiB. 2026.05.12 01:45:56.893236 [ 265 ] {325393b8-78c6-4854-947a-a40d26fbdc04} MergedBlockOutputStream: filled checksums all_284_284_0 (state Temporary) 2026.05.12 01:45:56.893458 [ 265 ] {325393b8-78c6-4854-947a-a40d26fbdc04} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_284_284_0 to all_284_284_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:56.893650 [ 265 ] {325393b8-78c6-4854-947a-a40d26fbdc04} executeQuery: Read 1 rows, 71.00 B in 0.005358 sec., 186.6368047779022 rows/sec., 12.94 KiB/sec. 2026.05.12 01:45:56.893694 [ 265 ] {325393b8-78c6-4854-947a-a40d26fbdc04} TCPHandler: Processed in 0.005613524 sec. 2026.05.12 01:45:56.893714 [ 7 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_279_50 to all_284_284_0 2026.05.12 01:45:56.893767 [ 7 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:56.893783 [ 7 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.83 GiB. 2026.05.12 01:45:56.893884 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_284_51} MergeTask::PrepareStage: Merging 6 parts: from all_1_279_50 to all_284_284_0 into Compact with storage Full 2026.05.12 01:45:56.893978 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_284_51} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:56.894002 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_284_51} MergeTreeSequentialSource: Reading 2 marks from part all_1_279_50, total 302 rows starting from the beginning of the part 2026.05.12 01:45:56.894054 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_284_51} MergeTreeSequentialSource: Reading 2 marks from part all_280_280_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:56.894085 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_284_51} MergeTreeSequentialSource: Reading 2 marks from part all_281_281_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:56.894121 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_284_51} MergeTreeSequentialSource: Reading 2 marks from part all_282_282_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:56.894150 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_284_51} MergeTreeSequentialSource: Reading 2 marks from part all_283_283_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:56.894184 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_284_51} MergeTreeSequentialSource: Reading 2 marks from part all_284_284_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:56.894969 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_284_51} MergeTask::MergeProjectionsStage: Merge sorted 307 rows, containing 4 columns (4 merged, 0 gathered) in 0.001133531 sec., 270835.1161106313 rows/sec., 18.44 MiB/sec. 2026.05.12 01:45:56.895098 [ 217 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_284_51} MergedBlockOutputStream: filled checksums all_1_284_51 (state Temporary) 2026.05.12 01:45:56.895310 [ 217 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_284_51} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_284_51 to all_1_284_51 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:56.895363 [ 217 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_284_51} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_279_50, all_284_284_0] -> all_1_284_51 2026.05.12 01:45:56.895433 [ 217 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.28 MiB. 2026.05.12 01:45:57.248723 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:57.248939 [ 265 ] {996427bc-7a7e-4e4b-9ab2-f8fb6256bab4} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:57.249299 [ 265 ] {996427bc-7a7e-4e4b-9ab2-f8fb6256bab4} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:57.249323 [ 265 ] {996427bc-7a7e-4e4b-9ab2-f8fb6256bab4} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:57.249512 [ 265 ] {996427bc-7a7e-4e4b-9ab2-f8fb6256bab4} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:57.249577 [ 265 ] {996427bc-7a7e-4e4b-9ab2-f8fb6256bab4} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:57.249715 [ 265 ] {996427bc-7a7e-4e4b-9ab2-f8fb6256bab4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:45:57.249857 [ 278 ] {996427bc-7a7e-4e4b-9ab2-f8fb6256bab4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:45:57.249871 [ 279 ] {996427bc-7a7e-4e4b-9ab2-f8fb6256bab4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.05.12 01:45:57.249992 [ 265 ] {996427bc-7a7e-4e4b-9ab2-f8fb6256bab4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:57.250014 [ 265 ] {996427bc-7a7e-4e4b-9ab2-f8fb6256bab4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:57.250128 [ 265 ] {996427bc-7a7e-4e4b-9ab2-f8fb6256bab4} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:57.250143 [ 265 ] {996427bc-7a7e-4e4b-9ab2-f8fb6256bab4} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:57.250175 [ 265 ] {996427bc-7a7e-4e4b-9ab2-f8fb6256bab4} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:45:57.250204 [ 265 ] {996427bc-7a7e-4e4b-9ab2-f8fb6256bab4} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:45:57.251544 [ 265 ] {996427bc-7a7e-4e4b-9ab2-f8fb6256bab4} executeQuery: Read 6 rows, 788.00 B in 0.002686 sec., 2233.8049143708117 rows/sec., 286.50 KiB/sec. 2026.05.12 01:45:57.251695 [ 265 ] {996427bc-7a7e-4e4b-9ab2-f8fb6256bab4} TCPHandler: Processed in 0.003175042 sec. 2026.05.12 01:45:57.265984 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:57.266300 [ 265 ] {a637967c-ae34-4a26-a599-10e64518fc94} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:57.266372 [ 265 ] {a637967c-ae34-4a26-a599-10e64518fc94} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:57.268468 [ 265 ] {a637967c-ae34-4a26-a599-10e64518fc94} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:57.268521 [ 265 ] {a637967c-ae34-4a26-a599-10e64518fc94} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.83 GiB. 2026.05.12 01:45:57.268953 [ 265 ] {a637967c-ae34-4a26-a599-10e64518fc94} MergedBlockOutputStream: filled checksums all_285_285_0 (state Temporary) 2026.05.12 01:45:57.269231 [ 265 ] {a637967c-ae34-4a26-a599-10e64518fc94} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_285_285_0 to all_285_285_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:57.269448 [ 265 ] {a637967c-ae34-4a26-a599-10e64518fc94} executeQuery: Read 30 rows, 2.86 KiB in 0.003321 sec., 9033.423667570009 rows/sec., 862.47 KiB/sec. 2026.05.12 01:45:57.269502 [ 265 ] {a637967c-ae34-4a26-a599-10e64518fc94} TCPHandler: Processed in 0.003715502 sec. 2026.05.12 01:45:57.272865 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:57.273008 [ 265 ] {3ba36331-beb6-4361-bc2d-dd4673a3d84f} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:45:57.273062 [ 265 ] {3ba36331-beb6-4361-bc2d-dd4673a3d84f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:45:57.275181 [ 265 ] {3ba36331-beb6-4361-bc2d-dd4673a3d84f} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:57.275224 [ 265 ] {3ba36331-beb6-4361-bc2d-dd4673a3d84f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.83 GiB. 2026.05.12 01:45:57.275817 [ 265 ] {3ba36331-beb6-4361-bc2d-dd4673a3d84f} MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary) 2026.05.12 01:45:57.276044 [ 265 ] {3ba36331-beb6-4361-bc2d-dd4673a3d84f} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Renaming temporary part tmp_insert_all_36_36_0 to all_36_36_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:57.276249 [ 265 ] {3ba36331-beb6-4361-bc2d-dd4673a3d84f} executeQuery: Read 14 rows, 1.05 KiB in 0.003287 sec., 4259.202920596288 rows/sec., 320.27 KiB/sec. 2026.05.12 01:45:57.276253 [ 7 ] {} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36) (MergerMutator): Selected 6 parts from all_1_31_6 to all_36_36_0 2026.05.12 01:45:57.276296 [ 265 ] {3ba36331-beb6-4361-bc2d-dd4673a3d84f} TCPHandler: Processed in 0.003646753 sec. 2026.05.12 01:45:57.276307 [ 7 ] {} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:57.276325 [ 7 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.83 GiB. 2026.05.12 01:45:57.276478 [ 58 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_36_7} MergeTask::PrepareStage: Merging 6 parts: from all_1_31_6 to all_36_36_0 into Compact with storage Full 2026.05.12 01:45:57.276619 [ 58 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_36_7} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:57.276647 [ 58 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_36_7} MergeTreeSequentialSource: Reading 2 marks from part all_1_31_6, total 18 rows starting from the beginning of the part 2026.05.12 01:45:57.276720 [ 58 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_36_7} MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 14 rows starting from the beginning of the part 2026.05.12 01:45:57.276759 [ 58 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_36_7} MergeTreeSequentialSource: Reading 2 marks from part all_33_33_0, total 14 rows starting from the beginning of the part 2026.05.12 01:45:57.276795 [ 58 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_36_7} MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 14 rows starting from the beginning of the part 2026.05.12 01:45:57.276969 [ 58 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_36_7} MergeTreeSequentialSource: Reading 2 marks from part all_35_35_0, total 14 rows starting from the beginning of the part 2026.05.12 01:45:57.277007 [ 58 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_36_7} MergeTreeSequentialSource: Reading 2 marks from part all_36_36_0, total 14 rows starting from the beginning of the part 2026.05.12 01:45:57.277836 [ 217 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_36_7} MergeTask::MergeProjectionsStage: Merge sorted 88 rows, containing 5 columns (5 merged, 0 gathered) in 0.001425681 sec., 61724.887965821246 rows/sec., 4.75 MiB/sec. 2026.05.12 01:45:57.278019 [ 239 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_36_7} MergedBlockOutputStream: filled checksums all_1_36_7 (state Temporary) 2026.05.12 01:45:57.278320 [ 239 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_36_7} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36): Renaming temporary part tmp_merge_all_1_36_7 to all_1_36_7 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:57.278394 [ 239 ] {07c63aad-cff1-4c9a-b196-89150dd76f36::all_1_36_7} oximeter.fields_u16 (07c63aad-cff1-4c9a-b196-89150dd76f36) (MergerMutator): Merged 6 parts: [all_1_31_6, all_36_36_0] -> all_1_36_7 2026.05.12 01:45:57.278461 [ 239 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:45:57.297521 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:57.297981 [ 265 ] {a1ce01dc-d127-45a2-a605-98f42132b188} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:45:57.298052 [ 265 ] {a1ce01dc-d127-45a2-a605-98f42132b188} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:45:57.299489 [ 265 ] {a1ce01dc-d127-45a2-a605-98f42132b188} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:57.299533 [ 265 ] {a1ce01dc-d127-45a2-a605-98f42132b188} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.83 GiB. 2026.05.12 01:45:57.299955 [ 265 ] {a1ce01dc-d127-45a2-a605-98f42132b188} MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary) 2026.05.12 01:45:57.300203 [ 265 ] {a1ce01dc-d127-45a2-a605-98f42132b188} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Renaming temporary part tmp_insert_all_36_36_0 to all_36_36_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:57.300354 [ 265 ] {a1ce01dc-d127-45a2-a605-98f42132b188} executeQuery: Read 14 rows, 1.12 KiB in 0.002433 sec., 5754.212905877518 rows/sec., 460.79 KiB/sec. 2026.05.12 01:45:57.300393 [ 265 ] {a1ce01dc-d127-45a2-a605-98f42132b188} TCPHandler: Processed in 0.003095113 sec. 2026.05.12 01:45:57.300383 [ 7 ] {} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d) (MergerMutator): Selected 6 parts from all_1_31_6 to all_36_36_0 2026.05.12 01:45:57.300446 [ 7 ] {} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:57.300463 [ 7 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.83 GiB. 2026.05.12 01:45:57.300589 [ 228 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_36_7} MergeTask::PrepareStage: Merging 6 parts: from all_1_31_6 to all_36_36_0 into Compact with storage Full 2026.05.12 01:45:57.300709 [ 228 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_36_7} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:57.300736 [ 228 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_36_7} MergeTreeSequentialSource: Reading 2 marks from part all_1_31_6, total 33 rows starting from the beginning of the part 2026.05.12 01:45:57.300800 [ 228 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_36_7} MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 14 rows starting from the beginning of the part 2026.05.12 01:45:57.300834 [ 228 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_36_7} MergeTreeSequentialSource: Reading 2 marks from part all_33_33_0, total 14 rows starting from the beginning of the part 2026.05.12 01:45:57.300865 [ 228 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_36_7} MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 14 rows starting from the beginning of the part 2026.05.12 01:45:57.300892 [ 228 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_36_7} MergeTreeSequentialSource: Reading 2 marks from part all_35_35_0, total 14 rows starting from the beginning of the part 2026.05.12 01:45:57.300921 [ 228 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_36_7} MergeTreeSequentialSource: Reading 2 marks from part all_36_36_0, total 14 rows starting from the beginning of the part 2026.05.12 01:45:57.301108 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:57.301207 [ 265 ] {2b096ae2-904e-4268-b0ef-cc6cbc5bc4fc} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:45:57.301258 [ 265 ] {2b096ae2-904e-4268-b0ef-cc6cbc5bc4fc} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.05.12 01:45:57.301704 [ 239 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_36_7} MergeTask::MergeProjectionsStage: Merge sorted 103 rows, containing 5 columns (5 merged, 0 gathered) in 0.001171341 sec., 87933.40282633323 rows/sec., 7.22 MiB/sec. 2026.05.12 01:45:57.301853 [ 239 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_36_7} MergedBlockOutputStream: filled checksums all_1_36_7 (state Temporary) 2026.05.12 01:45:57.302181 [ 239 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_36_7} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d): Renaming temporary part tmp_merge_all_1_36_7 to all_1_36_7 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:57.302259 [ 239 ] {eb715a6e-7b2c-41db-b6de-38f47ca2c92d::all_1_36_7} oximeter.fields_uuid (eb715a6e-7b2c-41db-b6de-38f47ca2c92d) (MergerMutator): Merged 6 parts: [all_1_31_6, all_36_36_0] -> all_1_36_7 2026.05.12 01:45:57.302329 [ 239 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:45:57.304558 [ 265 ] {2b096ae2-904e-4268-b0ef-cc6cbc5bc4fc} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:57.304592 [ 265 ] {2b096ae2-904e-4268-b0ef-cc6cbc5bc4fc} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.83 GiB. 2026.05.12 01:45:57.305154 [ 265 ] {2b096ae2-904e-4268-b0ef-cc6cbc5bc4fc} MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary) 2026.05.12 01:45:57.305398 [ 265 ] {2b096ae2-904e-4268-b0ef-cc6cbc5bc4fc} oximeter.measurements_histogramu64 (01ac7213-9941-438e-8e63-7d0dfce1cdb1): Renaming temporary part tmp_insert_all_30_30_0 to all_30_30_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:57.305571 [ 265 ] {2b096ae2-904e-4268-b0ef-cc6cbc5bc4fc} executeQuery: Read 14 rows, 25.69 KiB in 0.004389 sec., 3189.792663476874 rows/sec., 5.72 MiB/sec. 2026.05.12 01:45:57.305709 [ 265 ] {2b096ae2-904e-4268-b0ef-cc6cbc5bc4fc} TCPHandler: Processed in 0.004673654 sec. 2026.05.12 01:45:57.306361 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:57.306537 [ 265 ] {00ca4f09-9b89-424b-ad3a-8f321d065433} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:57.306594 [ 265 ] {00ca4f09-9b89-424b-ad3a-8f321d065433} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:57.307627 [ 265 ] {00ca4f09-9b89-424b-ad3a-8f321d065433} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:57.307663 [ 265 ] {00ca4f09-9b89-424b-ad3a-8f321d065433} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.83 GiB. 2026.05.12 01:45:57.308043 [ 265 ] {00ca4f09-9b89-424b-ad3a-8f321d065433} MergedBlockOutputStream: filled checksums all_285_285_0 (state Temporary) 2026.05.12 01:45:57.308255 [ 265 ] {00ca4f09-9b89-424b-ad3a-8f321d065433} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_285_285_0 to all_285_285_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:57.308393 [ 265 ] {00ca4f09-9b89-424b-ad3a-8f321d065433} executeQuery: Read 1 rows, 71.00 B in 0.001951 sec., 512.5576627370579 rows/sec., 35.54 KiB/sec. 2026.05.12 01:45:57.308426 [ 265 ] {00ca4f09-9b89-424b-ad3a-8f321d065433} TCPHandler: Processed in 0.002272312 sec. 2026.05.12 01:45:58.492274 [ 160 ] {} DNSResolver: Updating DNS cache 2026.05.12 01:45:58.492321 [ 160 ] {} DNSResolver: Updated DNS cache 2026.05.12 01:45:58.574116 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 427 entries to flush up to offset 18361 2026.05.12 01:45:58.574612 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:58.574650 [ 245 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:58.575134 [ 245 ] {} MergedBlockOutputStream: filled checksums all_40_40_0 (state Temporary) 2026.05.12 01:45:58.575333 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_insert_all_40_40_0 to all_40_40_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:58.575489 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 18361 2026.05.12 01:45:58.637199 [ 244 ] {} SystemLog (system.query_log): Flushing system log, 66 entries to flush up to offset 2046 2026.05.12 01:45:58.639532 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:58.639584 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:58.640820 [ 244 ] {} MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary) 2026.05.12 01:45:58.641102 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Renaming temporary part tmp_insert_all_30_30_0 to all_30_30_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:58.641614 [ 244 ] {} SystemLog (system.query_log): Flushed system log up to offset 2046 2026.05.12 01:45:58.929949 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:58.930169 [ 265 ] {edcecf59-9bab-49d6-b8c6-e26908234831} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:58.930483 [ 265 ] {edcecf59-9bab-49d6-b8c6-e26908234831} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:58.930503 [ 265 ] {edcecf59-9bab-49d6-b8c6-e26908234831} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:58.930687 [ 265 ] {edcecf59-9bab-49d6-b8c6-e26908234831} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:58.930747 [ 265 ] {edcecf59-9bab-49d6-b8c6-e26908234831} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:58.930881 [ 265 ] {edcecf59-9bab-49d6-b8c6-e26908234831} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:58.930966 [ 280 ] {edcecf59-9bab-49d6-b8c6-e26908234831} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:58.930990 [ 279 ] {edcecf59-9bab-49d6-b8c6-e26908234831} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:58.930999 [ 280 ] {edcecf59-9bab-49d6-b8c6-e26908234831} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:58.931037 [ 280 ] {edcecf59-9bab-49d6-b8c6-e26908234831} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:58.931044 [ 280 ] {edcecf59-9bab-49d6-b8c6-e26908234831} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:58.931044 [ 279 ] {edcecf59-9bab-49d6-b8c6-e26908234831} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:58.931059 [ 279 ] {edcecf59-9bab-49d6-b8c6-e26908234831} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:58.931068 [ 279 ] {edcecf59-9bab-49d6-b8c6-e26908234831} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:58.931141 [ 265 ] {edcecf59-9bab-49d6-b8c6-e26908234831} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:58.931156 [ 265 ] {edcecf59-9bab-49d6-b8c6-e26908234831} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:58.931217 [ 265 ] {edcecf59-9bab-49d6-b8c6-e26908234831} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:58.931229 [ 265 ] {edcecf59-9bab-49d6-b8c6-e26908234831} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:58.931252 [ 265 ] {edcecf59-9bab-49d6-b8c6-e26908234831} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:58.931277 [ 265 ] {edcecf59-9bab-49d6-b8c6-e26908234831} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:58.932558 [ 265 ] {edcecf59-9bab-49d6-b8c6-e26908234831} executeQuery: Read 6 rows, 351.00 B in 0.002456 sec., 2442.99674267101 rows/sec., 139.57 KiB/sec. 2026.05.12 01:45:58.932692 [ 265 ] {edcecf59-9bab-49d6-b8c6-e26908234831} TCPHandler: Processed in 0.002978032 sec. 2026.05.12 01:45:58.935086 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:58.935184 [ 265 ] {704a802f-72c3-4063-a787-e33e99210060} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:58.935223 [ 265 ] {704a802f-72c3-4063-a787-e33e99210060} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:58.937800 [ 265 ] {704a802f-72c3-4063-a787-e33e99210060} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:58.937863 [ 265 ] {704a802f-72c3-4063-a787-e33e99210060} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:58.938250 [ 265 ] {704a802f-72c3-4063-a787-e33e99210060} MergedBlockOutputStream: filled checksums all_286_286_0 (state Temporary) 2026.05.12 01:45:58.938461 [ 265 ] {704a802f-72c3-4063-a787-e33e99210060} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_286_286_0 to all_286_286_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:58.938621 [ 265 ] {704a802f-72c3-4063-a787-e33e99210060} executeQuery: Read 2 rows, 212.00 B in 0.003467 sec., 576.8676088837611 rows/sec., 59.71 KiB/sec. 2026.05.12 01:45:58.938679 [ 265 ] {704a802f-72c3-4063-a787-e33e99210060} TCPHandler: Processed in 0.003649243 sec. 2026.05.12 01:45:58.938703 [ 160 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_281_56 to all_286_286_0 2026.05.12 01:45:58.938762 [ 160 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:58.938776 [ 160 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:58.938911 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_286_57} MergeTask::PrepareStage: Merging 6 parts: from all_1_281_56 to all_286_286_0 into Compact with storage Full 2026.05.12 01:45:58.939073 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_286_57} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:58.939118 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_286_57} MergeTreeSequentialSource: Reading 2 marks from part all_1_281_56, total 32 rows starting from the beginning of the part 2026.05.12 01:45:58.939184 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_286_57} MergeTreeSequentialSource: Reading 2 marks from part all_282_282_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:58.939216 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_286_57} MergeTreeSequentialSource: Reading 2 marks from part all_283_283_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:58.939247 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_286_57} MergeTreeSequentialSource: Reading 2 marks from part all_284_284_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:58.939280 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_286_57} MergeTreeSequentialSource: Reading 2 marks from part all_285_285_0, total 30 rows starting from the beginning of the part 2026.05.12 01:45:58.939311 [ 228 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_286_57} MergeTreeSequentialSource: Reading 2 marks from part all_286_286_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:58.939544 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:58.939677 [ 265 ] {d5f9e50b-2607-4589-aa8c-0544e214da80} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:58.939790 [ 265 ] {d5f9e50b-2607-4589-aa8c-0544e214da80} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:58.939956 [ 239 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_286_57} MergeTask::MergeProjectionsStage: Merge sorted 70 rows, containing 5 columns (5 merged, 0 gathered) in 0.001110031 sec., 63061.30189156879 rows/sec., 6.14 MiB/sec. 2026.05.12 01:45:58.940195 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_286_57} MergedBlockOutputStream: filled checksums all_1_286_57 (state Temporary) 2026.05.12 01:45:58.940447 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_286_57} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_286_57 to all_1_286_57 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:58.940515 [ 133 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_286_57} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_281_56, all_286_286_0] -> all_1_286_57 2026.05.12 01:45:58.940609 [ 133 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:45:58.977296 [ 265 ] {d5f9e50b-2607-4589-aa8c-0544e214da80} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:58.977356 [ 265 ] {d5f9e50b-2607-4589-aa8c-0544e214da80} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:58.977756 [ 265 ] {d5f9e50b-2607-4589-aa8c-0544e214da80} MergedBlockOutputStream: filled checksums all_286_286_0 (state Temporary) 2026.05.12 01:45:58.977998 [ 265 ] {d5f9e50b-2607-4589-aa8c-0544e214da80} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_286_286_0 to all_286_286_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:58.978169 [ 265 ] {d5f9e50b-2607-4589-aa8c-0544e214da80} executeQuery: Read 1 rows, 71.00 B in 0.038536 sec., 25.949761262196386 rows/sec., 1.80 KiB/sec. 2026.05.12 01:45:58.978222 [ 265 ] {d5f9e50b-2607-4589-aa8c-0544e214da80} TCPHandler: Processed in 0.03885227 sec. 2026.05.12 01:45:59.571224 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 302 2026.05.12 01:45:59.585911 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:59.585960 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:59.590975 [ 243 ] {} MergedBlockOutputStream: filled checksums all_40_40_0 (state Temporary) 2026.05.12 01:45:59.592018 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_insert_all_40_40_0 to all_40_40_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:59.597831 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 302 2026.05.12 01:45:59.930917 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:59.931136 [ 265 ] {d927f1fe-29ba-4f3d-b5eb-692a9bb879ab} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:59.931453 [ 265 ] {d927f1fe-29ba-4f3d-b5eb-692a9bb879ab} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:59.931475 [ 265 ] {d927f1fe-29ba-4f3d-b5eb-692a9bb879ab} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:59.931638 [ 265 ] {d927f1fe-29ba-4f3d-b5eb-692a9bb879ab} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:59.931696 [ 265 ] {d927f1fe-29ba-4f3d-b5eb-692a9bb879ab} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:59.931825 [ 265 ] {d927f1fe-29ba-4f3d-b5eb-692a9bb879ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:59.931912 [ 279 ] {d927f1fe-29ba-4f3d-b5eb-692a9bb879ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:59.931948 [ 279 ] {d927f1fe-29ba-4f3d-b5eb-692a9bb879ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:59.931932 [ 278 ] {d927f1fe-29ba-4f3d-b5eb-692a9bb879ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:45:59.931963 [ 279 ] {d927f1fe-29ba-4f3d-b5eb-692a9bb879ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:59.932004 [ 278 ] {d927f1fe-29ba-4f3d-b5eb-692a9bb879ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:59.932006 [ 279 ] {d927f1fe-29ba-4f3d-b5eb-692a9bb879ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:59.932033 [ 278 ] {d927f1fe-29ba-4f3d-b5eb-692a9bb879ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:45:59.932046 [ 278 ] {d927f1fe-29ba-4f3d-b5eb-692a9bb879ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:59.932099 [ 265 ] {d927f1fe-29ba-4f3d-b5eb-692a9bb879ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:45:59.932115 [ 265 ] {d927f1fe-29ba-4f3d-b5eb-692a9bb879ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:59.932177 [ 265 ] {d927f1fe-29ba-4f3d-b5eb-692a9bb879ab} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:45:59.932190 [ 265 ] {d927f1fe-29ba-4f3d-b5eb-692a9bb879ab} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:45:59.932212 [ 265 ] {d927f1fe-29ba-4f3d-b5eb-692a9bb879ab} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:59.932238 [ 265 ] {d927f1fe-29ba-4f3d-b5eb-692a9bb879ab} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:59.933511 [ 265 ] {d927f1fe-29ba-4f3d-b5eb-692a9bb879ab} executeQuery: Read 6 rows, 351.00 B in 0.002444 sec., 2454.991816693944 rows/sec., 140.25 KiB/sec. 2026.05.12 01:45:59.933722 [ 265 ] {d927f1fe-29ba-4f3d-b5eb-692a9bb879ab} TCPHandler: Processed in 0.003006622 sec. 2026.05.12 01:45:59.934932 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:59.935110 [ 265 ] {23a5b201-e7d8-4bd6-abfb-73040f4304ce} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:59.935199 [ 265 ] {23a5b201-e7d8-4bd6-abfb-73040f4304ce} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:59.935929 [ 265 ] {23a5b201-e7d8-4bd6-abfb-73040f4304ce} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:59.935969 [ 265 ] {23a5b201-e7d8-4bd6-abfb-73040f4304ce} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:59.936344 [ 265 ] {23a5b201-e7d8-4bd6-abfb-73040f4304ce} MergedBlockOutputStream: filled checksums all_287_287_0 (state Temporary) 2026.05.12 01:45:59.936559 [ 265 ] {23a5b201-e7d8-4bd6-abfb-73040f4304ce} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_287_287_0 to all_287_287_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:59.936724 [ 265 ] {23a5b201-e7d8-4bd6-abfb-73040f4304ce} executeQuery: Read 2 rows, 212.00 B in 0.001697 sec., 1178.5503830288744 rows/sec., 122.00 KiB/sec. 2026.05.12 01:45:59.936763 [ 265 ] {23a5b201-e7d8-4bd6-abfb-73040f4304ce} TCPHandler: Processed in 0.002025592 sec. 2026.05.12 01:45:59.937090 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:59.937189 [ 265 ] {0343ce1f-994a-4bc0-b3e8-843cdfd8c797} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:59.937224 [ 265 ] {0343ce1f-994a-4bc0-b3e8-843cdfd8c797} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:59.937585 [ 265 ] {0343ce1f-994a-4bc0-b3e8-843cdfd8c797} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:59.937614 [ 265 ] {0343ce1f-994a-4bc0-b3e8-843cdfd8c797} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:45:59.937889 [ 265 ] {0343ce1f-994a-4bc0-b3e8-843cdfd8c797} MergedBlockOutputStream: filled checksums all_287_287_0 (state Temporary) 2026.05.12 01:45:59.938081 [ 265 ] {0343ce1f-994a-4bc0-b3e8-843cdfd8c797} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_287_287_0 to all_287_287_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:45:59.938193 [ 265 ] {0343ce1f-994a-4bc0-b3e8-843cdfd8c797} executeQuery: Read 1 rows, 71.00 B in 0.001032 sec., 968.9922480620156 rows/sec., 67.19 KiB/sec. 2026.05.12 01:45:59.938219 [ 265 ] {0343ce1f-994a-4bc0-b3e8-843cdfd8c797} TCPHandler: Processed in 0.001297471 sec. 2026.05.12 01:46:00.949291 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:00.949513 [ 265 ] {4ae285da-0189-4f32-a90a-5393cc5c532c} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:00.949856 [ 265 ] {4ae285da-0189-4f32-a90a-5393cc5c532c} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:00.949877 [ 265 ] {4ae285da-0189-4f32-a90a-5393cc5c532c} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:00.950061 [ 265 ] {4ae285da-0189-4f32-a90a-5393cc5c532c} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:00.950124 [ 265 ] {4ae285da-0189-4f32-a90a-5393cc5c532c} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:00.950260 [ 265 ] {4ae285da-0189-4f32-a90a-5393cc5c532c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:00.950365 [ 280 ] {4ae285da-0189-4f32-a90a-5393cc5c532c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:00.950365 [ 279 ] {4ae285da-0189-4f32-a90a-5393cc5c532c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:46:00.950426 [ 280 ] {4ae285da-0189-4f32-a90a-5393cc5c532c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:00.950446 [ 280 ] {4ae285da-0189-4f32-a90a-5393cc5c532c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:00.950445 [ 279 ] {4ae285da-0189-4f32-a90a-5393cc5c532c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:00.950456 [ 280 ] {4ae285da-0189-4f32-a90a-5393cc5c532c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:00.950462 [ 279 ] {4ae285da-0189-4f32-a90a-5393cc5c532c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:46:00.950473 [ 279 ] {4ae285da-0189-4f32-a90a-5393cc5c532c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:00.950547 [ 265 ] {4ae285da-0189-4f32-a90a-5393cc5c532c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:46:00.950562 [ 265 ] {4ae285da-0189-4f32-a90a-5393cc5c532c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:00.950629 [ 265 ] {4ae285da-0189-4f32-a90a-5393cc5c532c} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:46:00.950643 [ 265 ] {4ae285da-0189-4f32-a90a-5393cc5c532c} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:46:00.950673 [ 265 ] {4ae285da-0189-4f32-a90a-5393cc5c532c} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:00.950701 [ 265 ] {4ae285da-0189-4f32-a90a-5393cc5c532c} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:00.951872 [ 265 ] {4ae285da-0189-4f32-a90a-5393cc5c532c} executeQuery: Read 6 rows, 351.00 B in 0.002443 sec., 2455.9967253377 rows/sec., 140.31 KiB/sec. 2026.05.12 01:46:00.952016 [ 265 ] {4ae285da-0189-4f32-a90a-5393cc5c532c} TCPHandler: Processed in 0.002939932 sec. 2026.05.12 01:46:00.955121 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:00.955292 [ 265 ] {dd7c4b06-f313-45f5-9f55-c798949c6a43} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:00.955358 [ 265 ] {dd7c4b06-f313-45f5-9f55-c798949c6a43} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:00.956749 [ 265 ] {dd7c4b06-f313-45f5-9f55-c798949c6a43} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:00.956799 [ 265 ] {dd7c4b06-f313-45f5-9f55-c798949c6a43} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:46:00.957213 [ 265 ] {dd7c4b06-f313-45f5-9f55-c798949c6a43} MergedBlockOutputStream: filled checksums all_288_288_0 (state Temporary) 2026.05.12 01:46:00.957465 [ 265 ] {dd7c4b06-f313-45f5-9f55-c798949c6a43} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_288_288_0 to all_288_288_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:46:00.957635 [ 265 ] {dd7c4b06-f313-45f5-9f55-c798949c6a43} executeQuery: Read 2 rows, 212.00 B in 0.0024 sec., 833.3333333333334 rows/sec., 86.26 KiB/sec. 2026.05.12 01:46:00.957684 [ 265 ] {dd7c4b06-f313-45f5-9f55-c798949c6a43} TCPHandler: Processed in 0.002765932 sec. 2026.05.12 01:46:00.960140 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:00.960293 [ 265 ] {1727adfa-9e1c-4861-8fc6-9ab959b15c42} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:00.960351 [ 265 ] {1727adfa-9e1c-4861-8fc6-9ab959b15c42} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:00.961384 [ 265 ] {1727adfa-9e1c-4861-8fc6-9ab959b15c42} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:00.961422 [ 265 ] {1727adfa-9e1c-4861-8fc6-9ab959b15c42} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:46:00.961854 [ 265 ] {1727adfa-9e1c-4861-8fc6-9ab959b15c42} MergedBlockOutputStream: filled checksums all_288_288_0 (state Temporary) 2026.05.12 01:46:00.962083 [ 265 ] {1727adfa-9e1c-4861-8fc6-9ab959b15c42} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_288_288_0 to all_288_288_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:46:00.962258 [ 265 ] {1727adfa-9e1c-4861-8fc6-9ab959b15c42} executeQuery: Read 1 rows, 71.00 B in 0.002015 sec., 496.2779156327544 rows/sec., 34.41 KiB/sec. 2026.05.12 01:46:00.962302 [ 265 ] {1727adfa-9e1c-4861-8fc6-9ab959b15c42} TCPHandler: Processed in 0.002329622 sec. 2026.05.12 01:46:01.963056 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:01.963280 [ 265 ] {99e5e30d-93fe-49d4-a762-6b997f93e5e0} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:01.963621 [ 265 ] {99e5e30d-93fe-49d4-a762-6b997f93e5e0} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:01.963640 [ 265 ] {99e5e30d-93fe-49d4-a762-6b997f93e5e0} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:01.963816 [ 265 ] {99e5e30d-93fe-49d4-a762-6b997f93e5e0} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:01.963879 [ 265 ] {99e5e30d-93fe-49d4-a762-6b997f93e5e0} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:01.964020 [ 265 ] {99e5e30d-93fe-49d4-a762-6b997f93e5e0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:01.964117 [ 278 ] {99e5e30d-93fe-49d4-a762-6b997f93e5e0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:01.964149 [ 278 ] {99e5e30d-93fe-49d4-a762-6b997f93e5e0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:01.964140 [ 280 ] {99e5e30d-93fe-49d4-a762-6b997f93e5e0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:46:01.964167 [ 278 ] {99e5e30d-93fe-49d4-a762-6b997f93e5e0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:01.964209 [ 278 ] {99e5e30d-93fe-49d4-a762-6b997f93e5e0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:01.964212 [ 280 ] {99e5e30d-93fe-49d4-a762-6b997f93e5e0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:01.964225 [ 280 ] {99e5e30d-93fe-49d4-a762-6b997f93e5e0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:46:01.964234 [ 280 ] {99e5e30d-93fe-49d4-a762-6b997f93e5e0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:01.964299 [ 265 ] {99e5e30d-93fe-49d4-a762-6b997f93e5e0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:46:01.964314 [ 265 ] {99e5e30d-93fe-49d4-a762-6b997f93e5e0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:01.964386 [ 265 ] {99e5e30d-93fe-49d4-a762-6b997f93e5e0} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:46:01.964399 [ 265 ] {99e5e30d-93fe-49d4-a762-6b997f93e5e0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:46:01.964424 [ 265 ] {99e5e30d-93fe-49d4-a762-6b997f93e5e0} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:01.964452 [ 265 ] {99e5e30d-93fe-49d4-a762-6b997f93e5e0} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:01.965819 [ 265 ] {99e5e30d-93fe-49d4-a762-6b997f93e5e0} executeQuery: Read 6 rows, 351.00 B in 0.002609 sec., 2299.73169796857 rows/sec., 131.38 KiB/sec. 2026.05.12 01:46:01.966038 [ 265 ] {99e5e30d-93fe-49d4-a762-6b997f93e5e0} TCPHandler: Processed in 0.003194183 sec. 2026.05.12 01:46:01.969187 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:01.969345 [ 265 ] {82b8cd44-2b35-4376-84a2-44c41d7f2303} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:01.969434 [ 265 ] {82b8cd44-2b35-4376-84a2-44c41d7f2303} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:02.009628 [ 265 ] {82b8cd44-2b35-4376-84a2-44c41d7f2303} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:02.009698 [ 265 ] {82b8cd44-2b35-4376-84a2-44c41d7f2303} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:46:02.010219 [ 265 ] {82b8cd44-2b35-4376-84a2-44c41d7f2303} MergedBlockOutputStream: filled checksums all_289_289_0 (state Temporary) 2026.05.12 01:46:02.010575 [ 265 ] {82b8cd44-2b35-4376-84a2-44c41d7f2303} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_289_289_0 to all_289_289_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:46:02.010793 [ 265 ] {82b8cd44-2b35-4376-84a2-44c41d7f2303} executeQuery: Read 2 rows, 212.00 B in 0.041501 sec., 48.19160984072673 rows/sec., 4.99 KiB/sec. 2026.05.12 01:46:02.010867 [ 265 ] {82b8cd44-2b35-4376-84a2-44c41d7f2303} TCPHandler: Processed in 0.041871041 sec. 2026.05.12 01:46:02.011870 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:02.012060 [ 265 ] {1195a7ae-5f0e-4cf5-bbe4-9f863df5137b} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:02.012126 [ 265 ] {1195a7ae-5f0e-4cf5-bbe4-9f863df5137b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:02.013177 [ 265 ] {1195a7ae-5f0e-4cf5-bbe4-9f863df5137b} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:02.013218 [ 265 ] {1195a7ae-5f0e-4cf5-bbe4-9f863df5137b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:46:02.013678 [ 265 ] {1195a7ae-5f0e-4cf5-bbe4-9f863df5137b} MergedBlockOutputStream: filled checksums all_289_289_0 (state Temporary) 2026.05.12 01:46:02.013941 [ 265 ] {1195a7ae-5f0e-4cf5-bbe4-9f863df5137b} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_289_289_0 to all_289_289_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:46:02.014194 [ 265 ] {1195a7ae-5f0e-4cf5-bbe4-9f863df5137b} executeQuery: Read 1 rows, 71.00 B in 0.002193 sec., 455.99635202918375 rows/sec., 31.62 KiB/sec. 2026.05.12 01:46:02.014213 [ 154 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Selected 6 parts from all_1_284_51 to all_289_289_0 2026.05.12 01:46:02.014248 [ 265 ] {1195a7ae-5f0e-4cf5-bbe4-9f863df5137b} TCPHandler: Processed in 0.002568172 sec. 2026.05.12 01:46:02.014281 [ 154 ] {} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:02.014301 [ 154 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.81 GiB. 2026.05.12 01:46:02.014452 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_289_52} MergeTask::PrepareStage: Merging 6 parts: from all_1_284_51 to all_289_289_0 into Compact with storage Full 2026.05.12 01:46:02.014628 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_289_52} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:46:02.014664 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_289_52} MergeTreeSequentialSource: Reading 2 marks from part all_1_284_51, total 307 rows starting from the beginning of the part 2026.05.12 01:46:02.014730 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_289_52} MergeTreeSequentialSource: Reading 2 marks from part all_285_285_0, total 1 rows starting from the beginning of the part 2026.05.12 01:46:02.014764 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_289_52} MergeTreeSequentialSource: Reading 2 marks from part all_286_286_0, total 1 rows starting from the beginning of the part 2026.05.12 01:46:02.014801 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_289_52} MergeTreeSequentialSource: Reading 2 marks from part all_287_287_0, total 1 rows starting from the beginning of the part 2026.05.12 01:46:02.014830 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_289_52} MergeTreeSequentialSource: Reading 2 marks from part all_288_288_0, total 1 rows starting from the beginning of the part 2026.05.12 01:46:02.014862 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_289_52} MergeTreeSequentialSource: Reading 2 marks from part all_289_289_0, total 1 rows starting from the beginning of the part 2026.05.12 01:46:02.015802 [ 176 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_289_52} MergeTask::MergeProjectionsStage: Merge sorted 312 rows, containing 4 columns (4 merged, 0 gathered) in 0.001424691 sec., 218994.85572661017 rows/sec., 14.91 MiB/sec. 2026.05.12 01:46:02.015948 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_289_52} MergedBlockOutputStream: filled checksums all_1_289_52 (state Temporary) 2026.05.12 01:46:02.016221 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_289_52} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_merge_all_1_289_52 to all_1_289_52 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:46:02.016300 [ 239 ] {19babd45-4ff2-48b8-8b24-6d20d9d0b3c0::all_1_289_52} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0) (MergerMutator): Merged 6 parts: [all_1_284_51, all_289_289_0] -> all_1_289_52 2026.05.12 01:46:02.016378 [ 239 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.28 MiB. 2026.05.12 01:46:03.011368 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:03.011577 [ 265 ] {6c97222c-e090-40a1-aaa4-03db1dce2edd} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:03.011898 [ 265 ] {6c97222c-e090-40a1-aaa4-03db1dce2edd} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:03.011935 [ 265 ] {6c97222c-e090-40a1-aaa4-03db1dce2edd} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:03.012116 [ 265 ] {6c97222c-e090-40a1-aaa4-03db1dce2edd} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:03.012174 [ 265 ] {6c97222c-e090-40a1-aaa4-03db1dce2edd} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:03.012307 [ 265 ] {6c97222c-e090-40a1-aaa4-03db1dce2edd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:03.012386 [ 278 ] {6c97222c-e090-40a1-aaa4-03db1dce2edd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:03.012396 [ 280 ] {6c97222c-e090-40a1-aaa4-03db1dce2edd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:46:03.012415 [ 278 ] {6c97222c-e090-40a1-aaa4-03db1dce2edd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:03.012440 [ 278 ] {6c97222c-e090-40a1-aaa4-03db1dce2edd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:03.012446 [ 280 ] {6c97222c-e090-40a1-aaa4-03db1dce2edd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:03.012447 [ 278 ] {6c97222c-e090-40a1-aaa4-03db1dce2edd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:03.012459 [ 280 ] {6c97222c-e090-40a1-aaa4-03db1dce2edd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:46:03.012470 [ 280 ] {6c97222c-e090-40a1-aaa4-03db1dce2edd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:03.012559 [ 265 ] {6c97222c-e090-40a1-aaa4-03db1dce2edd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:46:03.012574 [ 265 ] {6c97222c-e090-40a1-aaa4-03db1dce2edd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:03.012632 [ 265 ] {6c97222c-e090-40a1-aaa4-03db1dce2edd} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:46:03.012645 [ 265 ] {6c97222c-e090-40a1-aaa4-03db1dce2edd} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:46:03.012667 [ 265 ] {6c97222c-e090-40a1-aaa4-03db1dce2edd} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:03.012693 [ 265 ] {6c97222c-e090-40a1-aaa4-03db1dce2edd} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:03.013973 [ 265 ] {6c97222c-e090-40a1-aaa4-03db1dce2edd} executeQuery: Read 6 rows, 351.00 B in 0.002478 sec., 2421.3075060532688 rows/sec., 138.33 KiB/sec. 2026.05.12 01:46:03.014135 [ 265 ] {6c97222c-e090-40a1-aaa4-03db1dce2edd} TCPHandler: Processed in 0.002959882 sec. 2026.05.12 01:46:03.149633 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:03.149818 [ 265 ] {8853ad14-0e4d-45a4-b3a7-290c280e339d} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:03.149888 [ 265 ] {8853ad14-0e4d-45a4-b3a7-290c280e339d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:03.160864 [ 265 ] {8853ad14-0e4d-45a4-b3a7-290c280e339d} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:03.160930 [ 265 ] {8853ad14-0e4d-45a4-b3a7-290c280e339d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:46:03.161328 [ 265 ] {8853ad14-0e4d-45a4-b3a7-290c280e339d} MergedBlockOutputStream: filled checksums all_290_290_0 (state Temporary) 2026.05.12 01:46:03.161539 [ 265 ] {8853ad14-0e4d-45a4-b3a7-290c280e339d} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_290_290_0 to all_290_290_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:46:03.161693 [ 265 ] {8853ad14-0e4d-45a4-b3a7-290c280e339d} executeQuery: Read 2 rows, 212.00 B in 0.011935 sec., 167.57436112274823 rows/sec., 17.35 KiB/sec. 2026.05.12 01:46:03.161750 [ 265 ] {8853ad14-0e4d-45a4-b3a7-290c280e339d} TCPHandler: Processed in 0.012318629 sec. 2026.05.12 01:46:03.167504 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:03.167657 [ 265 ] {08f94c65-7e56-4a99-9799-4c98e4e21dd1} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:03.167720 [ 265 ] {08f94c65-7e56-4a99-9799-4c98e4e21dd1} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:03.172360 [ 265 ] {08f94c65-7e56-4a99-9799-4c98e4e21dd1} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:03.172429 [ 265 ] {08f94c65-7e56-4a99-9799-4c98e4e21dd1} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:46:03.172933 [ 265 ] {08f94c65-7e56-4a99-9799-4c98e4e21dd1} MergedBlockOutputStream: filled checksums all_290_290_0 (state Temporary) 2026.05.12 01:46:03.173205 [ 265 ] {08f94c65-7e56-4a99-9799-4c98e4e21dd1} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_290_290_0 to all_290_290_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:46:03.173407 [ 265 ] {08f94c65-7e56-4a99-9799-4c98e4e21dd1} executeQuery: Read 1 rows, 71.00 B in 0.005797 sec., 172.50301880282905 rows/sec., 11.96 KiB/sec. 2026.05.12 01:46:03.173469 [ 265 ] {08f94c65-7e56-4a99-9799-4c98e4e21dd1} TCPHandler: Processed in 0.006157155 sec. 2026.05.12 01:46:04.010798 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:04.011010 [ 265 ] {266faa9a-8168-43dd-b740-727409219e05} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:04.011335 [ 265 ] {266faa9a-8168-43dd-b740-727409219e05} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:04.011354 [ 265 ] {266faa9a-8168-43dd-b740-727409219e05} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:04.011522 [ 265 ] {266faa9a-8168-43dd-b740-727409219e05} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:04.011579 [ 265 ] {266faa9a-8168-43dd-b740-727409219e05} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:04.011711 [ 265 ] {266faa9a-8168-43dd-b740-727409219e05} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:04.011812 [ 279 ] {266faa9a-8168-43dd-b740-727409219e05} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:04.011839 [ 280 ] {266faa9a-8168-43dd-b740-727409219e05} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:46:04.011868 [ 279 ] {266faa9a-8168-43dd-b740-727409219e05} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:04.011921 [ 280 ] {266faa9a-8168-43dd-b740-727409219e05} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:04.011926 [ 279 ] {266faa9a-8168-43dd-b740-727409219e05} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:04.011934 [ 280 ] {266faa9a-8168-43dd-b740-727409219e05} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:46:04.011940 [ 279 ] {266faa9a-8168-43dd-b740-727409219e05} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:04.011946 [ 280 ] {266faa9a-8168-43dd-b740-727409219e05} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:04.012063 [ 265 ] {266faa9a-8168-43dd-b740-727409219e05} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:46:04.012081 [ 265 ] {266faa9a-8168-43dd-b740-727409219e05} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:04.012140 [ 265 ] {266faa9a-8168-43dd-b740-727409219e05} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:46:04.012153 [ 265 ] {266faa9a-8168-43dd-b740-727409219e05} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:46:04.012176 [ 265 ] {266faa9a-8168-43dd-b740-727409219e05} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:04.012204 [ 265 ] {266faa9a-8168-43dd-b740-727409219e05} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:04.013483 [ 265 ] {266faa9a-8168-43dd-b740-727409219e05} executeQuery: Read 6 rows, 351.00 B in 0.002557 sec., 2346.49980445835 rows/sec., 134.05 KiB/sec. 2026.05.12 01:46:04.013615 [ 265 ] {266faa9a-8168-43dd-b740-727409219e05} TCPHandler: Processed in 0.003016902 sec. 2026.05.12 01:46:04.016378 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:04.016485 [ 265 ] {4e29102e-a173-4a56-8d2d-fc91a1fd2928} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:04.016525 [ 265 ] {4e29102e-a173-4a56-8d2d-fc91a1fd2928} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:04.023593 [ 265 ] {4e29102e-a173-4a56-8d2d-fc91a1fd2928} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:04.023650 [ 265 ] {4e29102e-a173-4a56-8d2d-fc91a1fd2928} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:46:04.024066 [ 265 ] {4e29102e-a173-4a56-8d2d-fc91a1fd2928} MergedBlockOutputStream: filled checksums all_291_291_0 (state Temporary) 2026.05.12 01:46:04.024285 [ 265 ] {4e29102e-a173-4a56-8d2d-fc91a1fd2928} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_291_291_0 to all_291_291_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:46:04.024488 [ 265 ] {4e29102e-a173-4a56-8d2d-fc91a1fd2928} executeQuery: Read 2 rows, 212.00 B in 0.008041 sec., 248.72528292500934 rows/sec., 25.75 KiB/sec. 2026.05.12 01:46:04.024549 [ 265 ] {4e29102e-a173-4a56-8d2d-fc91a1fd2928} TCPHandler: Processed in 0.008279347 sec. 2026.05.12 01:46:04.024554 [ 153 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Selected 6 parts from all_1_286_57 to all_291_291_0 2026.05.12 01:46:04.024618 [ 153 ] {} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:04.024634 [ 153 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:46:04.024785 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_291_58} MergeTask::PrepareStage: Merging 6 parts: from all_1_286_57 to all_291_291_0 into Compact with storage Full 2026.05.12 01:46:04.024933 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_291_58} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:46:04.024961 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_291_58} MergeTreeSequentialSource: Reading 2 marks from part all_1_286_57, total 32 rows starting from the beginning of the part 2026.05.12 01:46:04.025132 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_291_58} MergeTreeSequentialSource: Reading 2 marks from part all_287_287_0, total 2 rows starting from the beginning of the part 2026.05.12 01:46:04.025170 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_291_58} MergeTreeSequentialSource: Reading 2 marks from part all_288_288_0, total 2 rows starting from the beginning of the part 2026.05.12 01:46:04.025203 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_291_58} MergeTreeSequentialSource: Reading 2 marks from part all_289_289_0, total 2 rows starting from the beginning of the part 2026.05.12 01:46:04.025254 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_291_58} MergeTreeSequentialSource: Reading 2 marks from part all_290_290_0, total 2 rows starting from the beginning of the part 2026.05.12 01:46:04.025288 [ 78 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_291_58} MergeTreeSequentialSource: Reading 2 marks from part all_291_291_0, total 2 rows starting from the beginning of the part 2026.05.12 01:46:04.026087 [ 176 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_291_58} MergeTask::MergeProjectionsStage: Merge sorted 42 rows, containing 5 columns (5 merged, 0 gathered) in 0.001378811 sec., 30461.027653536272 rows/sec., 2.98 MiB/sec. 2026.05.12 01:46:04.026271 [ 176 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_291_58} MergedBlockOutputStream: filled checksums all_1_291_58 (state Temporary) 2026.05.12 01:46:04.026635 [ 176 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_291_58} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_merge_all_1_291_58 to all_1_291_58 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:46:04.026733 [ 176 ] {3380463e-5f80-495e-8349-5e18d0792b12::all_1_291_58} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12) (MergerMutator): Merged 6 parts: [all_1_286_57, all_291_291_0] -> all_1_291_58 2026.05.12 01:46:04.026855 [ 176 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:46:04.044722 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:04.044906 [ 265 ] {2bb62101-bb6a-41a3-aa71-a87523add7db} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:04.044974 [ 265 ] {2bb62101-bb6a-41a3-aa71-a87523add7db} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:04.051126 [ 265 ] {2bb62101-bb6a-41a3-aa71-a87523add7db} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:04.051193 [ 265 ] {2bb62101-bb6a-41a3-aa71-a87523add7db} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:46:04.051675 [ 265 ] {2bb62101-bb6a-41a3-aa71-a87523add7db} MergedBlockOutputStream: filled checksums all_291_291_0 (state Temporary) 2026.05.12 01:46:04.051976 [ 265 ] {2bb62101-bb6a-41a3-aa71-a87523add7db} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_291_291_0 to all_291_291_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:46:04.052186 [ 265 ] {2bb62101-bb6a-41a3-aa71-a87523add7db} executeQuery: Read 1 rows, 71.00 B in 0.007342 sec., 136.20266957232363 rows/sec., 9.44 KiB/sec. 2026.05.12 01:46:04.052248 [ 265 ] {2bb62101-bb6a-41a3-aa71-a87523add7db} TCPHandler: Processed in 0.007731746 sec. 2026.05.12 01:46:05.026149 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:05.026356 [ 265 ] {156ac63d-aad9-4178-8a45-80d7c3fe4fd0} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:05.026669 [ 265 ] {156ac63d-aad9-4178-8a45-80d7c3fe4fd0} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:05.026688 [ 265 ] {156ac63d-aad9-4178-8a45-80d7c3fe4fd0} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:05.026874 [ 265 ] {156ac63d-aad9-4178-8a45-80d7c3fe4fd0} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:05.026935 [ 265 ] {156ac63d-aad9-4178-8a45-80d7c3fe4fd0} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:05.027067 [ 265 ] {156ac63d-aad9-4178-8a45-80d7c3fe4fd0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:05.027183 [ 278 ] {156ac63d-aad9-4178-8a45-80d7c3fe4fd0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:46:05.027185 [ 279 ] {156ac63d-aad9-4178-8a45-80d7c3fe4fd0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:05.027236 [ 278 ] {156ac63d-aad9-4178-8a45-80d7c3fe4fd0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:05.027248 [ 278 ] {156ac63d-aad9-4178-8a45-80d7c3fe4fd0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:46:05.027253 [ 279 ] {156ac63d-aad9-4178-8a45-80d7c3fe4fd0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:05.027255 [ 278 ] {156ac63d-aad9-4178-8a45-80d7c3fe4fd0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:05.027269 [ 279 ] {156ac63d-aad9-4178-8a45-80d7c3fe4fd0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:05.027281 [ 279 ] {156ac63d-aad9-4178-8a45-80d7c3fe4fd0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:05.027356 [ 265 ] {156ac63d-aad9-4178-8a45-80d7c3fe4fd0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:46:05.027372 [ 265 ] {156ac63d-aad9-4178-8a45-80d7c3fe4fd0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:05.027434 [ 265 ] {156ac63d-aad9-4178-8a45-80d7c3fe4fd0} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:46:05.027446 [ 265 ] {156ac63d-aad9-4178-8a45-80d7c3fe4fd0} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:46:05.027470 [ 265 ] {156ac63d-aad9-4178-8a45-80d7c3fe4fd0} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:05.027497 [ 265 ] {156ac63d-aad9-4178-8a45-80d7c3fe4fd0} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:05.028851 [ 265 ] {156ac63d-aad9-4178-8a45-80d7c3fe4fd0} executeQuery: Read 6 rows, 351.00 B in 0.002579 sec., 2326.483132997286 rows/sec., 132.91 KiB/sec. 2026.05.12 01:46:05.028996 [ 265 ] {156ac63d-aad9-4178-8a45-80d7c3fe4fd0} TCPHandler: Processed in 0.003044082 sec. 2026.05.12 01:46:05.062327 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:05.062504 [ 265 ] {73d973f4-8bc2-44c9-9ad7-6d62653b6be4} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:05.062569 [ 265 ] {73d973f4-8bc2-44c9-9ad7-6d62653b6be4} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:05.064514 [ 265 ] {73d973f4-8bc2-44c9-9ad7-6d62653b6be4} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:05.064554 [ 265 ] {73d973f4-8bc2-44c9-9ad7-6d62653b6be4} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:46:05.064970 [ 265 ] {73d973f4-8bc2-44c9-9ad7-6d62653b6be4} MergedBlockOutputStream: filled checksums all_292_292_0 (state Temporary) 2026.05.12 01:46:05.065173 [ 265 ] {73d973f4-8bc2-44c9-9ad7-6d62653b6be4} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_292_292_0 to all_292_292_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:46:05.065333 [ 265 ] {73d973f4-8bc2-44c9-9ad7-6d62653b6be4} executeQuery: Read 2 rows, 212.00 B in 0.002887 sec., 692.7606511950122 rows/sec., 71.71 KiB/sec. 2026.05.12 01:46:05.065375 [ 265 ] {73d973f4-8bc2-44c9-9ad7-6d62653b6be4} TCPHandler: Processed in 0.003248403 sec. 2026.05.12 01:46:05.069463 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:05.069662 [ 265 ] {493341ef-8116-4779-bfed-2bdc95da2a88} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:05.069737 [ 265 ] {493341ef-8116-4779-bfed-2bdc95da2a88} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:05.072972 [ 265 ] {493341ef-8116-4779-bfed-2bdc95da2a88} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:05.073049 [ 265 ] {493341ef-8116-4779-bfed-2bdc95da2a88} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:46:05.073537 [ 265 ] {493341ef-8116-4779-bfed-2bdc95da2a88} MergedBlockOutputStream: filled checksums all_292_292_0 (state Temporary) 2026.05.12 01:46:05.073763 [ 265 ] {493341ef-8116-4779-bfed-2bdc95da2a88} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_292_292_0 to all_292_292_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:46:05.073958 [ 265 ] {493341ef-8116-4779-bfed-2bdc95da2a88} executeQuery: Read 1 rows, 71.00 B in 0.004351 sec., 229.83222247759136 rows/sec., 15.94 KiB/sec. 2026.05.12 01:46:05.074025 [ 265 ] {493341ef-8116-4779-bfed-2bdc95da2a88} TCPHandler: Processed in 0.004774494 sec. 2026.05.12 01:46:06.054470 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:06.054667 [ 265 ] {6dfd2a3f-366c-4e85-a276-a68d7943f082} executeQuery: (from [::1]:57930) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:06.055008 [ 265 ] {6dfd2a3f-366c-4e85-a276-a68d7943f082} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:06.055028 [ 265 ] {6dfd2a3f-366c-4e85-a276-a68d7943f082} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:06.055201 [ 265 ] {6dfd2a3f-366c-4e85-a276-a68d7943f082} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:06.055279 [ 265 ] {6dfd2a3f-366c-4e85-a276-a68d7943f082} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:06.055414 [ 265 ] {6dfd2a3f-366c-4e85-a276-a68d7943f082} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:06.055491 [ 279 ] {6dfd2a3f-366c-4e85-a276-a68d7943f082} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:06.055527 [ 279 ] {6dfd2a3f-366c-4e85-a276-a68d7943f082} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:06.055519 [ 280 ] {6dfd2a3f-366c-4e85-a276-a68d7943f082} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Running binary search on index range for part all_2_2_0 (2 marks) 2026.05.12 01:46:06.055546 [ 279 ] {6dfd2a3f-366c-4e85-a276-a68d7943f082} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:06.055566 [ 279 ] {6dfd2a3f-366c-4e85-a276-a68d7943f082} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:06.055576 [ 280 ] {6dfd2a3f-366c-4e85-a276-a68d7943f082} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:06.055588 [ 280 ] {6dfd2a3f-366c-4e85-a276-a68d7943f082} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found (RIGHT) boundary mark: 2 2026.05.12 01:46:06.055596 [ 280 ] {6dfd2a3f-366c-4e85-a276-a68d7943f082} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:06.055808 [ 265 ] {6dfd2a3f-366c-4e85-a276-a68d7943f082} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges 2026.05.12 01:46:06.055829 [ 265 ] {6dfd2a3f-366c-4e85-a276-a68d7943f082} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:06.055897 [ 265 ] {6dfd2a3f-366c-4e85-a276-a68d7943f082} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.05.12 01:46:06.055910 [ 265 ] {6dfd2a3f-366c-4e85-a276-a68d7943f082} oximeter.timeseries_schema (8465ece6-24f2-4543-84fa-38a301bc446f) (SelectExecutor): Reading approx. 6 rows with 2 streams 2026.05.12 01:46:06.055938 [ 265 ] {6dfd2a3f-366c-4e85-a276-a68d7943f082} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:06.055966 [ 265 ] {6dfd2a3f-366c-4e85-a276-a68d7943f082} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:06.057099 [ 265 ] {6dfd2a3f-366c-4e85-a276-a68d7943f082} executeQuery: Read 6 rows, 351.00 B in 0.002515 sec., 2385.685884691849 rows/sec., 136.29 KiB/sec. 2026.05.12 01:46:06.057214 [ 265 ] {6dfd2a3f-366c-4e85-a276-a68d7943f082} TCPHandler: Processed in 0.002934742 sec. 2026.05.12 01:46:06.060319 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:06.060455 [ 265 ] {c12b8bcb-b1e2-432a-b233-b24a68e2e19f} executeQuery: (from [::1]:57930) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:06.060502 [ 265 ] {c12b8bcb-b1e2-432a-b233-b24a68e2e19f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:06.068182 [ 265 ] {c12b8bcb-b1e2-432a-b233-b24a68e2e19f} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:06.068240 [ 265 ] {c12b8bcb-b1e2-432a-b233-b24a68e2e19f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:46:06.068685 [ 265 ] {c12b8bcb-b1e2-432a-b233-b24a68e2e19f} MergedBlockOutputStream: filled checksums all_293_293_0 (state Temporary) 2026.05.12 01:46:06.068892 [ 265 ] {c12b8bcb-b1e2-432a-b233-b24a68e2e19f} oximeter.fields_string (3380463e-5f80-495e-8349-5e18d0792b12): Renaming temporary part tmp_insert_all_293_293_0 to all_293_293_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:46:06.069098 [ 265 ] {c12b8bcb-b1e2-432a-b233-b24a68e2e19f} executeQuery: Read 2 rows, 212.00 B in 0.008683 sec., 230.33513762524473 rows/sec., 23.84 KiB/sec. 2026.05.12 01:46:06.069164 [ 265 ] {c12b8bcb-b1e2-432a-b233-b24a68e2e19f} TCPHandler: Processed in 0.008967336 sec. 2026.05.12 01:46:06.075549 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 488 entries to flush up to offset 18849 2026.05.12 01:46:06.076972 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:06.077014 [ 245 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:46:06.077516 [ 245 ] {} MergedBlockOutputStream: filled checksums all_41_41_0 (state Temporary) 2026.05.12 01:46:06.077718 [ 245 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_insert_all_41_41_0 to all_41_41_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:46:06.077859 [ 152 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2) (MergerMutator): Selected 6 parts from all_1_36_7 to all_41_41_0 2026.05.12 01:46:06.077869 [ 245 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 18849 2026.05.12 01:46:06.077883 [ 152 ] {} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:06.077893 [ 152 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:46:06.077984 [ 135 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_41_8} MergeTask::PrepareStage: Merging 6 parts: from all_1_36_7 to all_41_41_0 into Compact with storage Full 2026.05.12 01:46:06.078071 [ 135 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_41_8} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:46:06.078096 [ 135 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_41_8} MergeTreeSequentialSource: Reading 3 marks from part all_1_36_7, total 16531 rows starting from the beginning of the part 2026.05.12 01:46:06.078154 [ 135 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_41_8} MergeTreeSequentialSource: Reading 2 marks from part all_37_37_0, total 488 rows starting from the beginning of the part 2026.05.12 01:46:06.078183 [ 135 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_41_8} MergeTreeSequentialSource: Reading 2 marks from part all_38_38_0, total 427 rows starting from the beginning of the part 2026.05.12 01:46:06.078215 [ 135 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_41_8} MergeTreeSequentialSource: Reading 2 marks from part all_39_39_0, total 488 rows starting from the beginning of the part 2026.05.12 01:46:06.078249 [ 135 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_41_8} MergeTreeSequentialSource: Reading 2 marks from part all_40_40_0, total 427 rows starting from the beginning of the part 2026.05.12 01:46:06.078280 [ 135 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_41_8} MergeTreeSequentialSource: Reading 2 marks from part all_41_41_0, total 488 rows starting from the beginning of the part 2026.05.12 01:46:06.080720 [ 191 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_41_8} MergeTask::MergeProjectionsStage: Merge sorted 18849 rows, containing 4 columns (4 merged, 0 gathered) in 0.002776622 sec., 6788464.544327605 rows/sec., 97.11 MiB/sec. 2026.05.12 01:46:06.081039 [ 191 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_41_8} MergedBlockOutputStream: filled checksums all_1_41_8 (state Temporary) 2026.05.12 01:46:06.081341 [ 191 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_41_8} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2): Renaming temporary part tmp_merge_all_1_41_8 to all_1_41_8 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:46:06.081415 [ 191 ] {e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2::all_1_41_8} system.asynchronous_metric_log (e1d30bc4-5f9f-4a84-ae30-e20f69f90ab2) (MergerMutator): Merged 6 parts: [all_1_36_7, all_41_41_0] -> all_1_41_8 2026.05.12 01:46:06.081510 [ 191 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.61 MiB. 2026.05.12 01:46:06.096270 [ 265 ] {} TCP-Session: b8fb91fc-d961-4212-9dba-40358f0a0bb2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:06.096393 [ 265 ] {a9aaa545-296a-44d5-beef-b984f0860c6b} executeQuery: (from [::1]:57930) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:06.096448 [ 265 ] {a9aaa545-296a-44d5-beef-b984f0860c6b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:06.099465 [ 265 ] {a9aaa545-296a-44d5-beef-b984f0860c6b} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:06.099506 [ 265 ] {a9aaa545-296a-44d5-beef-b984f0860c6b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:46:06.099898 [ 265 ] {a9aaa545-296a-44d5-beef-b984f0860c6b} MergedBlockOutputStream: filled checksums all_293_293_0 (state Temporary) 2026.05.12 01:46:06.100132 [ 265 ] {a9aaa545-296a-44d5-beef-b984f0860c6b} oximeter.measurements_i64 (19babd45-4ff2-48b8-8b24-6d20d9d0b3c0): Renaming temporary part tmp_insert_all_293_293_0 to all_293_293_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:46:06.100288 [ 265 ] {a9aaa545-296a-44d5-beef-b984f0860c6b} executeQuery: Read 1 rows, 71.00 B in 0.003937 sec., 254.000508001016 rows/sec., 17.61 KiB/sec. 2026.05.12 01:46:06.100329 [ 265 ] {a9aaa545-296a-44d5-beef-b984f0860c6b} TCPHandler: Processed in 0.004133013 sec. 2026.05.12 01:46:07.097901 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 309 2026.05.12 01:46:07.114195 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:07.114260 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:46:07.119202 [ 243 ] {} MergedBlockOutputStream: filled checksums all_41_41_0 (state Temporary) 2026.05.12 01:46:07.120913 [ 243 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_insert_all_41_41_0 to all_41_41_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:46:07.121360 [ 129 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38) (MergerMutator): Selected 6 parts from all_1_36_7 to all_41_41_0 2026.05.12 01:46:07.121400 [ 129 ] {} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:07.121416 [ 129 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.80 GiB. 2026.05.12 01:46:07.121537 [ 193 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_41_8} MergeTask::PrepareStage: Merging 6 parts: from all_1_36_7 to all_41_41_0 into Compact with storage Full 2026.05.12 01:46:07.124735 [ 193 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_41_8} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:46:07.126008 [ 193 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_41_8} MergeTreeSequentialSource: Reading 2 marks from part all_1_36_7, total 271 rows starting from the beginning of the part 2026.05.12 01:46:07.129866 [ 193 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_41_8} MergeTreeSequentialSource: Reading 2 marks from part all_37_37_0, total 8 rows starting from the beginning of the part 2026.05.12 01:46:07.131571 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 309 2026.05.12 01:46:07.133436 [ 193 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_41_8} MergeTreeSequentialSource: Reading 2 marks from part all_38_38_0, total 8 rows starting from the beginning of the part 2026.05.12 01:46:07.137287 [ 193 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_41_8} MergeTreeSequentialSource: Reading 2 marks from part all_39_39_0, total 7 rows starting from the beginning of the part 2026.05.12 01:46:07.140813 [ 193 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_41_8} MergeTreeSequentialSource: Reading 2 marks from part all_40_40_0, total 8 rows starting from the beginning of the part 2026.05.12 01:46:07.143750 [ 193 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_41_8} MergeTreeSequentialSource: Reading 2 marks from part all_41_41_0, total 7 rows starting from the beginning of the part 2026.05.12 01:46:07.200955 [ 178 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_41_8} MergeTask::MergeProjectionsStage: Merge sorted 309 rows, containing 679 columns (679 merged, 0 gathered) in 0.07946746 sec., 3888.3840001932863 rows/sec., 20.11 MiB/sec. 2026.05.12 01:46:07.203422 [ 178 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_41_8} MergedBlockOutputStream: filled checksums all_1_41_8 (state Temporary) 2026.05.12 01:46:07.205056 [ 178 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_41_8} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38): Renaming temporary part tmp_merge_all_1_41_8 to all_1_41_8 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:46:07.205214 [ 178 ] {e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38::all_1_41_8} system.metric_log (e8dc2f0e-f556-4dc2-b8c9-99e648a1dc38) (MergerMutator): Merged 6 parts: [all_1_36_7, all_41_41_0] -> all_1_41_8 2026.05.12 01:46:07.206760 [ 178 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 13.96 MiB. 2026.05.12 01:46:08.000890 [ 250 ] {} AsynchronousMetrics: MemoryTracking: was 292.37 MiB, peak 305.79 MiB, free memory in arenas 0.00 B, will set to 296.81 MiB (RSS), difference: 4.44 MiB 2026.05.12 01:46:08.641971 [ 244 ] {} SystemLog (system.query_log): Flushing system log, 48 entries to flush up to offset 2094 2026.05.12 01:46:08.644154 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:08.644202 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.79 GiB. 2026.05.12 01:46:08.645301 [ 244 ] {} MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary) 2026.05.12 01:46:08.645557 [ 244 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Renaming temporary part tmp_insert_all_31_31_0 to all_31_31_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:46:08.645713 [ 148 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6) (MergerMutator): Selected 6 parts from all_1_26_5 to all_31_31_0 2026.05.12 01:46:08.645751 [ 148 ] {} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:08.645766 [ 148 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 118.79 GiB. 2026.05.12 01:46:08.645903 [ 208 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_31_6} MergeTask::PrepareStage: Merging 6 parts: from all_1_26_5 to all_31_31_0 into Compact with storage Full 2026.05.12 01:46:08.645944 [ 244 ] {} SystemLog (system.query_log): Flushed system log up to offset 2094 2026.05.12 01:46:08.646419 [ 208 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_31_6} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:46:08.646540 [ 208 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_1_26_5, total 1788 rows starting from the beginning of the part 2026.05.12 01:46:08.646846 [ 208 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 66 rows starting from the beginning of the part 2026.05.12 01:46:08.647086 [ 208 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 60 rows starting from the beginning of the part 2026.05.12 01:46:08.647327 [ 208 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 66 rows starting from the beginning of the part 2026.05.12 01:46:08.647564 [ 208 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_30_30_0, total 66 rows starting from the beginning of the part 2026.05.12 01:46:08.647806 [ 208 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_31_31_0, total 48 rows starting from the beginning of the part 2026.05.12 01:46:08.656353 [ 238 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_31_6} MergeTask::MergeProjectionsStage: Merge sorted 2094 rows, containing 72 columns (72 merged, 0 gathered) in 0.010509718 sec., 199244.16620883645 rows/sec., 152.85 MiB/sec. 2026.05.12 01:46:08.658086 [ 58 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_31_6} MergedBlockOutputStream: filled checksums all_1_31_6 (state Temporary) 2026.05.12 01:46:08.658679 [ 58 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_31_6} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6): Renaming temporary part tmp_merge_all_1_31_6 to all_1_31_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:46:08.658769 [ 58 ] {0d8e5fd9-6f0f-404b-8772-7f387d833db6::all_1_31_6} system.query_log (0d8e5fd9-6f0f-404b-8772-7f387d833db6) (MergerMutator): Merged 6 parts: [all_1_26_5, all_31_31_0] -> all_1_31_6 2026.05.12 01:46:08.659052 [ 58 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.97 MiB. 2026.05.12 01:46:09.000576 [ 250 ] {} AsynchronousMetrics: MemoryTracking: was 292.90 MiB, peak 305.79 MiB, free memory in arenas 0.00 B, will set to 300.15 MiB (RSS), difference: 7.25 MiB