2026.05.12 01:45:09.413025 [ 304714 ] {} SentryWriter: Sending crash reports is disabled 2026.05.12 01:45:09.413067 [ 304714 ] {} Pipe: Pipe capacity is 1.00 MiB 2026.05.12 01:45:09.451995 [ 304714 ] {} Application: Starting ClickHouse 23.8.7.24 (revision: 54477, git hash: 812b95e14ba8cf744bf1d70e6de607cf130a79fa, build id: 6484B75ECB16F4FF87A88E10249A45E1BDBDE2E5), PID 304714 2026.05.12 01:45:09.452046 [ 304714 ] {} Application: starting up 2026.05.12 01:45:09.452056 [ 304714 ] {} Application: OS name: Linux, version: 5.15.0-1015-aws, architecture: x86_64 2026.05.12 01:45:09.453996 [ 304714 ] {} Application: Available RAM: 30.74 GiB; physical cores: 16; logical cores: 16. 2026.05.12 01:45:09.455146 [ 304714 ] {} AsynchronousMetrics: Scanning /sys/class/thermal 2026.05.12 01:45:09.455163 [ 304714 ] {} AsynchronousMetrics: Scanning /sys/block 2026.05.12 01:45:09.455186 [ 304714 ] {} AsynchronousMetrics: Scanning /sys/devices/system/edac 2026.05.12 01:45:09.455194 [ 304714 ] {} AsynchronousMetrics: Scanning /sys/class/hwmon 2026.05.12 01:45:09.649136 [ 304714 ] {} Application: Integrity check of the executable successfully passed (checksum: 63E397DB90569A93F13765E06F4A1FBF) 2026.05.12 01:45:09.649183 [ 304714 ] {} Application: It looks like the process has no CAP_IPC_LOCK capability, binary mlock will be disabled. It could happen due to incorrect ClickHouse package installation. You could resolve the problem manually with 'sudo setcap cap_ipc_lock=+ep /work/oxidecomputer/omicron/out/clickhouse/clickhouse'. Note that it will not work on 'nosuid' mounted filesystems. 2026.05.12 01:45:09.654404 [ 304714 ] {} Application: Set max number of file descriptors to 524288 (was 1024). 2026.05.12 01:45:09.654414 [ 304714 ] {} Application: rlimit on number of threads is 125877 2026.05.12 01:45:09.654420 [ 304714 ] {} Application: Initializing DateLUT. 2026.05.12 01:45:09.654423 [ 304714 ] {} Application: Initialized DateLUT with time zone 'UTC'. 2026.05.12 01:45:09.654467 [ 304714 ] {} Context: Setting up /var/tmp/omicron_tmp/test_all-bc84eedbcabfcefd-test_delete_volume_region_replacement_state_replacement_done.304119.1-clickhouse-yDJ80i/datastore/tmp/ to store temporary data in it 2026.05.12 01:45:09.654600 [ 304714 ] {} Application: Initializing interserver credentials. 2026.05.12 01:45:09.654791 [ 304714 ] {} ConfigReloader: Loading config '/var/tmp/omicron_tmp/test_all-bc84eedbcabfcefd-test_delete_volume_region_replacement_state_replacement_done.304119.1-clickhouse-yDJ80i/config.xml' 2026.05.12 01:45:09.660439 [ 304714 ] {} ConfigReloader: Loaded config '/var/tmp/omicron_tmp/test_all-bc84eedbcabfcefd-test_delete_volume_region_replacement_state_replacement_done.304119.1-clickhouse-yDJ80i/config.xml', performing update on configuration 2026.05.12 01:45:09.660661 [ 304714 ] {} Application: Setting max_server_memory_usage was set to 27.67 GiB (30.74 GiB available * 0.90 max_server_memory_usage_to_ram_ratio) 2026.05.12 01:45:09.660665 [ 304714 ] {} Application: Setting merges_mutations_memory_usage_soft_limit was set to 15.37 GiB (30.74 GiB available * 0.50 merges_mutations_memory_usage_to_ram_ratio) 2026.05.12 01:45:09.660668 [ 304714 ] {} Application: Merges and mutations memory limit is set to 15.37 GiB 2026.05.12 01:45:09.660700 [ 304714 ] {} BackgroundSchedulePool/BgBufSchPool: Create BackgroundSchedulePool with 16 threads 2026.05.12 01:45:09.667675 [ 304714 ] {} BackgroundSchedulePool/BgSchPool: Create BackgroundSchedulePool with 128 threads 2026.05.12 01:45:09.671819 [ 304714 ] {} BackgroundSchedulePool/BgMBSchPool: Create BackgroundSchedulePool with 16 threads 2026.05.12 01:45:09.672387 [ 304714 ] {} BackgroundSchedulePool/BgDistSchPool: Create BackgroundSchedulePool with 16 threads 2026.05.12 01:45:09.672830 [ 304714 ] {} CertificateReloader: One of paths is empty. Cannot apply new configuration for certificates. Fill all paths and try again. 2026.05.12 01:45:09.672860 [ 304714 ] {} ConfigReloader: Loaded config '/var/tmp/omicron_tmp/test_all-bc84eedbcabfcefd-test_delete_volume_region_replacement_state_replacement_done.304119.1-clickhouse-yDJ80i/config.xml', performed update on configuration 2026.05.12 01:45:09.673111 [ 304714 ] {} ConfigReloader: Loading config '/var/tmp/omicron_tmp/test_all-bc84eedbcabfcefd-test_delete_volume_region_replacement_state_replacement_done.304119.1-clickhouse-yDJ80i/config.xml' 2026.05.12 01:45:09.673382 [ 304714 ] {} ConfigReloader: Loaded config '/var/tmp/omicron_tmp/test_all-bc84eedbcabfcefd-test_delete_volume_region_replacement_state_replacement_done.304119.1-clickhouse-yDJ80i/config.xml', performing update on configuration 2026.05.12 01:45:09.680782 [ 304714 ] {} ConfigReloader: Loaded config '/var/tmp/omicron_tmp/test_all-bc84eedbcabfcefd-test_delete_volume_region_replacement_state_replacement_done.304119.1-clickhouse-yDJ80i/config.xml', performed update on configuration 2026.05.12 01:45:09.680963 [ 304714 ] {} Access(user directories): Added users_xml access storage 'users_xml', path: /var/tmp/omicron_tmp/test_all-bc84eedbcabfcefd-test_delete_volume_region_replacement_state_replacement_done.304119.1-clickhouse-yDJ80i/config.xml 2026.05.12 01:45:09.692826 [ 304714 ] {} Context: Initialized background executor for merges and mutations with num_threads=16, num_tasks=32, scheduling_policy=round_robin 2026.05.12 01:45:09.692964 [ 304714 ] {} Context: Initialized background executor for move operations with num_threads=8, num_tasks=8 2026.05.12 01:45:09.698030 [ 304714 ] {} Context: Initialized background executor for fetches with num_threads=8, num_tasks=8 2026.05.12 01:45:09.698164 [ 304714 ] {} Context: Initialized background executor for common operations (e.g. clearing old parts) with num_threads=8, num_tasks=8 2026.05.12 01:45:09.698514 [ 304714 ] {} DNSCacheUpdater: Update period 15 seconds 2026.05.12 01:45:09.698526 [ 304714 ] {} Application: Loading metadata from /var/tmp/omicron_tmp/test_all-bc84eedbcabfcefd-test_delete_volume_region_replacement_state_replacement_done.304119.1-clickhouse-yDJ80i/datastore/ 2026.05.12 01:45:09.698563 [ 304743 ] {} DNSResolver: Updating DNS cache 2026.05.12 01:45:09.698580 [ 304743 ] {} DNSResolver: Updated DNS cache 2026.05.12 01:45:09.712658 [ 304714 ] {} DatabaseAtomic (system): Metadata processed, database system has 0 tables and 0 dictionaries in total. 2026.05.12 01:45:09.712679 [ 304714 ] {} TablesLoader: Parsed metadata of 0 tables in 1 databases in 7.541e-05 sec 2026.05.12 01:45:09.712683 [ 304714 ] {} ReferentialDeps: No tables 2026.05.12 01:45:09.712686 [ 304714 ] {} LoadingDeps: No tables 2026.05.12 01:45:09.712707 [ 304714 ] {} DatabaseAtomic (system): Starting up tables. 2026.05.12 01:45:09.712716 [ 304714 ] {} SystemLog: Creating system.query_log from query_log 2026.05.12 01:45:09.760224 [ 304714 ] {} SystemLog: Not creating system.query_thread_log since corresponding section 'query_thread_log' is missing from config 2026.05.12 01:45:09.760262 [ 304714 ] {} SystemLog: Not creating system.part_log since corresponding section 'part_log' is missing from config 2026.05.12 01:45:09.760266 [ 304714 ] {} SystemLog: Not creating system.trace_log since corresponding section 'trace_log' is missing from config 2026.05.12 01:45:09.760270 [ 304714 ] {} SystemLog: Not creating system.crash_log since corresponding section 'crash_log' is missing from config 2026.05.12 01:45:09.760274 [ 304714 ] {} SystemLog: Not creating system.text_log since corresponding section 'text_log' is missing from config 2026.05.12 01:45:09.760279 [ 304714 ] {} SystemLog: Creating system.metric_log from metric_log 2026.05.12 01:45:09.762888 [ 304714 ] {} SystemLog: Not creating system.filesystem_cache_log since corresponding section 'filesystem_cache_log' is missing from config 2026.05.12 01:45:09.762920 [ 304714 ] {} SystemLog: Not creating system.filesystem_read_prefetches_log since corresponding section 'filesystem_read_prefetches_log' is missing from config 2026.05.12 01:45:09.762927 [ 304714 ] {} SystemLog: Creating system.asynchronous_metric_log from asynchronous_metric_log 2026.05.12 01:45:09.763017 [ 304714 ] {} SystemLog: Not creating system.opentelemetry_span_log since corresponding section 'opentelemetry_span_log' is missing from config 2026.05.12 01:45:09.763021 [ 304714 ] {} SystemLog: Not creating system.query_views_log since corresponding section 'query_views_log' is missing from config 2026.05.12 01:45:09.763025 [ 304714 ] {} SystemLog: Not creating system.zookeeper_log since corresponding section 'zookeeper_log' is missing from config 2026.05.12 01:45:09.763028 [ 304714 ] {} SystemLog: Not creating system.session_log since corresponding section 'session_log' is missing from config 2026.05.12 01:45:09.763032 [ 304714 ] {} SystemLog: Not creating system.transactions_info_log since corresponding section 'transactions_info_log' is missing from config 2026.05.12 01:45:09.763035 [ 304714 ] {} SystemLog: Not creating system.processors_profile_log since corresponding section 'processors_profile_log' is missing from config 2026.05.12 01:45:09.763039 [ 304714 ] {} SystemLog: Not creating system.asynchronous_insert_log since corresponding section 'asynchronous_insert_log' is missing from config 2026.05.12 01:45:09.770974 [ 304714 ] {} DatabaseCatalog: Found 0 partially dropped tables. Will load them and retry removal. 2026.05.12 01:45:09.780743 [ 304714 ] {} DatabaseAtomic (default): Metadata processed, database default has 0 tables and 0 dictionaries in total. 2026.05.12 01:45:09.780759 [ 304714 ] {} TablesLoader: Parsed metadata of 0 tables in 1 databases in 5.7751e-05 sec 2026.05.12 01:45:09.780764 [ 304714 ] {} ReferentialDeps: No tables 2026.05.12 01:45:09.780766 [ 304714 ] {} LoadingDeps: No tables 2026.05.12 01:45:09.780792 [ 304714 ] {} DatabaseAtomic (default): Starting up tables. 2026.05.12 01:45:09.780853 [ 304714 ] {} UserDefinedSQLObjectsLoaderFromDisk: Loading user defined objects from /var/tmp/omicron_tmp/test_all-bc84eedbcabfcefd-test_delete_volume_region_replacement_state_replacement_done.304119.1-clickhouse-yDJ80i/datastore/user_defined/ 2026.05.12 01:45:09.780868 [ 304714 ] {} UserDefinedSQLObjectsLoaderFromDisk: User defined objects loaded 2026.05.12 01:45:09.780870 [ 304714 ] {} Application: Loaded metadata. 2026.05.12 01:45:09.780888 [ 304714 ] {} Application: Tasks stats provider: procfs 2026.05.12 01:45:09.780891 [ 304714 ] {} Application: It looks like the process has no CAP_SYS_NICE capability, the setting 'os_thread_priority' will have no effect. It could happen due to incorrect ClickHouse package installation. You could resolve the problem manually with 'sudo setcap cap_sys_nice=+ep /work/oxidecomputer/omicron/out/clickhouse/clickhouse'. Note that it will not work on 'nosuid' mounted filesystems. 2026.05.12 01:45:09.781202 [ 304714 ] {} Application: Requested any available port (port == 0), actual port is 43819 2026.05.12 01:45:09.781246 [ 304714 ] {} Application: Requested any available port (port == 0), actual port is 40389 2026.05.12 01:45:09.781370 [ 304714 ] {} Application: Requested any available port (port == 0), actual port is 44711 2026.05.12 01:45:09.781386 [ 304714 ] {} Application: Requested any available port (port == 0), actual port is 42381 2026.05.12 01:45:09.781395 [ 304714 ] {} CertificateReloader: One of paths is empty. Cannot apply new configuration for certificates. Fill all paths and try again. 2026.05.12 01:45:09.781777 [ 304714 ] {} AsynchronousMetrics: MemoryTracking: was 20.63 MiB, peak 20.63 MiB, free memory in arenas 2.28 MiB, will set to 380.39 MiB (RSS), difference: 359.75 MiB 2026.05.12 01:45:09.782245 [ 304714 ] {} AsynchronousMetrics: Update heavy metrics. Update period 1 sec. Update heavy metrics period 120 sec. Heavy metrics calculation elapsed: 8.66e-06 sec. 2026.05.12 01:45:09.786827 [ 304714 ] {} Application: Listening for http://[::1]:43819 2026.05.12 01:45:09.786856 [ 304714 ] {} Application: Listening for native protocol (tcp): [::1]:40389 2026.05.12 01:45:09.786874 [ 304714 ] {} Application: Listening for http://127.0.0.1:44711 2026.05.12 01:45:09.786888 [ 304714 ] {} Application: Listening for native protocol (tcp): 127.0.0.1:42381 2026.05.12 01:45:09.786891 [ 304714 ] {} Application: Ready for connections. 2026.05.12 01:45:10.301177 [ 304717 ] {} TCPHandlerFactory: TCP Request. Address: [::1]:54276 2026.05.12 01:45:10.303849 [ 304717 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.05.12 01:45:10.303882 [ 304717 ] {} TCP-Session: fd9a7741-7a76-4d51-a999-821ffecd2361 Authenticating user 'default' from [::1]:54276 2026.05.12 01:45:10.303895 [ 304717 ] {} TCP-Session: fd9a7741-7a76-4d51-a999-821ffecd2361 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:45:10.303898 [ 304717 ] {} TCP-Session: fd9a7741-7a76-4d51-a999-821ffecd2361 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:45:10.303969 [ 304717 ] {} ContextAccess (default): Settings: readonly = 0, allow_ddl = true, allow_introspection_functions = false 2026.05.12 01:45:10.303981 [ 304717 ] {} 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 01:45:10.303985 [ 304717 ] {} 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 01:45:10.304786 [ 304718 ] {} TCPHandlerFactory: TCP Request. Address: [::1]:54278 2026.05.12 01:45:10.305045 [ 304718 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.05.12 01:45:10.305082 [ 304718 ] {} TCP-Session: 91fc7069-0731-4d74-adf5-eea1486748d2 Authenticating user 'default' from [::1]:54278 2026.05.12 01:45:10.305089 [ 304718 ] {} TCP-Session: 91fc7069-0731-4d74-adf5-eea1486748d2 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:45:10.305092 [ 304718 ] {} TCP-Session: 91fc7069-0731-4d74-adf5-eea1486748d2 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:45:10.314376 [ 304719 ] {} TCPHandlerFactory: TCP Request. Address: [::1]:54280 2026.05.12 01:45:10.314472 [ 304719 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.05.12 01:45:10.314491 [ 304719 ] {} TCP-Session: acaf78d8-6aa0-428a-9a46-f58880c3509b Authenticating user 'default' from [::1]:54280 2026.05.12 01:45:10.314503 [ 304719 ] {} TCP-Session: acaf78d8-6aa0-428a-9a46-f58880c3509b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:45:10.314506 [ 304719 ] {} TCP-Session: acaf78d8-6aa0-428a-9a46-f58880c3509b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:45:10.314736 [ 306048 ] {} TCPHandlerFactory: TCP Request. Address: [::1]:54282 2026.05.12 01:45:10.315547 [ 306048 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.05.12 01:45:10.315574 [ 306048 ] {} TCP-Session: 0eca15ac-98d8-4498-b318-80cd816af06a Authenticating user 'default' from [::1]:54282 2026.05.12 01:45:10.315582 [ 306048 ] {} TCP-Session: 0eca15ac-98d8-4498-b318-80cd816af06a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:45:10.315586 [ 306048 ] {} TCP-Session: 0eca15ac-98d8-4498-b318-80cd816af06a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:45:10.319887 [ 306060 ] {} TCPHandlerFactory: TCP Request. Address: [::1]:54284 2026.05.12 01:45:10.320944 [ 306060 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.05.12 01:45:10.320968 [ 306060 ] {} TCP-Session: 44531515-fbba-49bc-b859-94e6c0ca5caf Authenticating user 'default' from [::1]:54284 2026.05.12 01:45:10.320980 [ 306060 ] {} TCP-Session: 44531515-fbba-49bc-b859-94e6c0ca5caf Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:45:10.320984 [ 306060 ] {} TCP-Session: 44531515-fbba-49bc-b859-94e6c0ca5caf Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:45:10.319895 [ 306062 ] {} TCPHandlerFactory: TCP Request. Address: [::1]:54290 2026.05.12 01:45:10.332210 [ 306062 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.05.12 01:45:10.332236 [ 306062 ] {} TCP-Session: 6f987d6a-477f-46c8-9f06-e8fec3d5878d Authenticating user 'default' from [::1]:54290 2026.05.12 01:45:10.332253 [ 306062 ] {} TCP-Session: 6f987d6a-477f-46c8-9f06-e8fec3d5878d Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:45:10.332257 [ 306062 ] {} TCP-Session: 6f987d6a-477f-46c8-9f06-e8fec3d5878d Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:45:10.319927 [ 306059 ] {} TCPHandlerFactory: TCP Request. Address: [::1]:54286 2026.05.12 01:45:10.332371 [ 306059 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.05.12 01:45:10.332379 [ 306059 ] {} TCP-Session: 84d4c129-2421-4972-b116-e75f29ea4961 Authenticating user 'default' from [::1]:54286 2026.05.12 01:45:10.332382 [ 306059 ] {} TCP-Session: 84d4c129-2421-4972-b116-e75f29ea4961 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:45:10.332385 [ 306059 ] {} TCP-Session: 84d4c129-2421-4972-b116-e75f29ea4961 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:45:10.319950 [ 306061 ] {} TCPHandlerFactory: TCP Request. Address: [::1]:54288 2026.05.12 01:45:10.332442 [ 306061 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.05.12 01:45:10.332451 [ 306061 ] {} TCP-Session: f7bcb002-aec8-46bf-b3e7-f4df904bf11c Authenticating user 'default' from [::1]:54288 2026.05.12 01:45:10.332454 [ 306061 ] {} TCP-Session: f7bcb002-aec8-46bf-b3e7-f4df904bf11c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:45:10.332456 [ 306061 ] {} TCP-Session: f7bcb002-aec8-46bf-b3e7-f4df904bf11c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:45:14.984557 [ 307265 ] {} TCPHandlerFactory: TCP Request. Address: [::1]:54292 2026.05.12 01:45:14.985199 [ 307265 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.05.12 01:45:14.985225 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Authenticating user 'default' from [::1]:54292 2026.05.12 01:45:14.985236 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:45:14.985257 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:45:14.989303 [ 307266 ] {} TCPHandlerFactory: TCP Request. Address: [::1]:54294 2026.05.12 01:45:14.989405 [ 307267 ] {} TCPHandlerFactory: TCP Request. Address: [::1]:54296 2026.05.12 01:45:14.989490 [ 307268 ] {} TCPHandlerFactory: TCP Request. Address: [::1]:54300 2026.05.12 01:45:14.989501 [ 307269 ] {} TCPHandlerFactory: TCP Request. Address: [::1]:54302 2026.05.12 01:45:14.989709 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:14.989835 [ 307266 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.05.12 01:45:14.991271 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Authenticating user 'default' from [::1]:54294 2026.05.12 01:45:14.989848 [ 307267 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.05.12 01:45:14.989854 [ 307268 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.05.12 01:45:14.989867 [ 307269 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.05.12 01:45:14.991300 [ 307269 ] {} TCP-Session: 2aa4b619-396b-49e9-904a-74f4a3c4cc1a Authenticating user 'default' from [::1]:54302 2026.05.12 01:45:14.991303 [ 307269 ] {} TCP-Session: 2aa4b619-396b-49e9-904a-74f4a3c4cc1a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:45:14.991306 [ 307269 ] {} TCP-Session: 2aa4b619-396b-49e9-904a-74f4a3c4cc1a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:45:14.991305 [ 307268 ] {} TCP-Session: 960fa5ca-d3a2-48b1-acc8-1b38dbca303b Authenticating user 'default' from [::1]:54300 2026.05.12 01:45:14.991313 [ 307268 ] {} TCP-Session: 960fa5ca-d3a2-48b1-acc8-1b38dbca303b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:45:14.991317 [ 307268 ] {} TCP-Session: 960fa5ca-d3a2-48b1-acc8-1b38dbca303b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:45:14.991326 [ 307267 ] {} TCP-Session: ecc249c8-e89c-4283-8611-4b228fe54292 Authenticating user 'default' from [::1]:54296 2026.05.12 01:45:14.991329 [ 307267 ] {} TCP-Session: ecc249c8-e89c-4283-8611-4b228fe54292 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:45:14.991331 [ 307267 ] {} TCP-Session: ecc249c8-e89c-4283-8611-4b228fe54292 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:45:14.990084 [ 307270 ] {} TCPHandlerFactory: TCP Request. Address: [::1]:54304 2026.05.12 01:45:14.990150 [ 307271 ] {} TCPHandlerFactory: TCP Request. Address: [::1]:54306 2026.05.12 01:45:14.990267 [ 307273 ] {} TCPHandlerFactory: TCP Request. Address: [::1]:54310 2026.05.12 01:45:14.990524 [ 307272 ] {} TCPHandlerFactory: TCP Request. Address: [::1]:54308 2026.05.12 01:45:14.991284 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:45:14.991429 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:45:14.991449 [ 307271 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.05.12 01:45:14.991461 [ 307271 ] {} TCP-Session: 4511638d-a4a2-48dc-b5b0-0b0183abb3be Authenticating user 'default' from [::1]:54306 2026.05.12 01:45:14.991463 [ 307271 ] {} TCP-Session: 4511638d-a4a2-48dc-b5b0-0b0183abb3be Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:45:14.991466 [ 307271 ] {} TCP-Session: 4511638d-a4a2-48dc-b5b0-0b0183abb3be Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:45:14.991511 [ 307270 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.05.12 01:45:14.991528 [ 307270 ] {} TCP-Session: 7ea81afb-f729-4d18-ab33-4e92d22d37f4 Authenticating user 'default' from [::1]:54304 2026.05.12 01:45:14.991531 [ 307270 ] {} TCP-Session: 7ea81afb-f729-4d18-ab33-4e92d22d37f4 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:45:14.991535 [ 307270 ] {} TCP-Session: 7ea81afb-f729-4d18-ab33-4e92d22d37f4 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:45:14.991543 [ 307272 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.05.12 01:45:14.991550 [ 307273 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.05.12 01:45:14.991555 [ 307272 ] {} TCP-Session: b6bd2caf-522a-4612-a54d-a33cf17ca8ca Authenticating user 'default' from [::1]:54308 2026.05.12 01:45:14.991559 [ 307273 ] {} TCP-Session: 09641882-2184-4e90-99a2-4d5ada0aa382 Authenticating user 'default' from [::1]:54310 2026.05.12 01:45:14.991564 [ 307273 ] {} TCP-Session: 09641882-2184-4e90-99a2-4d5ada0aa382 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:45:14.991567 [ 307273 ] {} TCP-Session: 09641882-2184-4e90-99a2-4d5ada0aa382 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:45:14.991559 [ 307272 ] {} TCP-Session: b6bd2caf-522a-4612-a54d-a33cf17ca8ca Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:45:14.991571 [ 307272 ] {} TCP-Session: b6bd2caf-522a-4612-a54d-a33cf17ca8ca Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:45:14.991587 [ 307265 ] {e2599b71-38b0-4d3b-be1d-ed1a17e11385} executeQuery: (from [::1]:54292) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete) 2026.05.12 01:45:14.992043 [ 307265 ] {e2599b71-38b0-4d3b-be1d-ed1a17e11385} executeQuery: Code: 81. DB::Exception: Database oximeter does not exist. (UNKNOWN_DATABASE) (version 23.8.7.24 (official build)) (from [::1]:54292) (in query: SELECT MAX(value) AS max_version FROM oximeter.version;), Stack trace (when copying this message, always include the lines below): 0. DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x000000000c6487f7 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 1. DB::Exception::Exception(int, FormatStringHelperImpl::type>, String&&) @ 0x000000000715892d in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 2. DB::DatabaseCatalog::getDatabase(String const&) const @ 0x000000001170be95 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 3. DB::Context::resolveStorageID(DB::StorageID, DB::Context::StorageNamespace) const @ 0x00000000116810de in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 4. DB::JoinedTables::getLeftTableStorage() @ 0x0000000011fde326 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 5. DB::InterpreterSelectQuery::InterpreterSelectQuery(std::shared_ptr const&, std::shared_ptr const&, std::optional, std::shared_ptr const&, DB::SelectQueryOptions const&, std::vector> const&, std::shared_ptr const&, std::shared_ptr) @ 0x0000000011ee92e3 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 6. DB::InterpreterSelectWithUnionQuery::InterpreterSelectWithUnionQuery(std::shared_ptr const&, std::shared_ptr, DB::SelectQueryOptions const&, std::vector> const&) @ 0x0000000011f9c308 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 7. DB::InterpreterFactory::get(std::shared_ptr&, std::shared_ptr, DB::SelectQueryOptions const&) @ 0x0000000011ea331e in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 8. DB::executeQueryImpl(char const*, char const*, std::shared_ptr, bool, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x00000000122e55ea in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 9. DB::executeQuery(String const&, std::shared_ptr, bool, DB::QueryProcessingStage::Enum) @ 0x00000000122e15d5 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 10. DB::TCPHandler::runImpl() @ 0x0000000013156f39 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 11. DB::TCPHandler::run() @ 0x00000000131691b9 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 12. Poco::Net::TCPServerConnection::start() @ 0x0000000015b5f7f4 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 13. Poco::Net::TCPServerDispatcher::run() @ 0x0000000015b609f1 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 14. Poco::PooledThread::run() @ 0x0000000015c97227 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 15. Poco::ThreadImpl::runnableEntry(void*) @ 0x0000000015c954fc in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 16. ? @ 0x00007fe9c24cfac3 in ? 17. ? @ 0x00007fe9c25618d0 in ? 2026.05.12 01:45:14.993630 [ 307265 ] {e2599b71-38b0-4d3b-be1d-ed1a17e11385} TCPHandler: Code: 81. DB::Exception: Database oximeter does not exist. (UNKNOWN_DATABASE), Stack trace (when copying this message, always include the lines below): 0. DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x000000000c6487f7 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 1. DB::Exception::Exception(int, FormatStringHelperImpl::type>, String&&) @ 0x000000000715892d in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 2. DB::DatabaseCatalog::getDatabase(String const&) const @ 0x000000001170be95 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 3. DB::Context::resolveStorageID(DB::StorageID, DB::Context::StorageNamespace) const @ 0x00000000116810de in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 4. DB::JoinedTables::getLeftTableStorage() @ 0x0000000011fde326 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 5. DB::InterpreterSelectQuery::InterpreterSelectQuery(std::shared_ptr const&, std::shared_ptr const&, std::optional, std::shared_ptr const&, DB::SelectQueryOptions const&, std::vector> const&, std::shared_ptr const&, std::shared_ptr) @ 0x0000000011ee92e3 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 6. DB::InterpreterSelectWithUnionQuery::InterpreterSelectWithUnionQuery(std::shared_ptr const&, std::shared_ptr, DB::SelectQueryOptions const&, std::vector> const&) @ 0x0000000011f9c308 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 7. DB::InterpreterFactory::get(std::shared_ptr&, std::shared_ptr, DB::SelectQueryOptions const&) @ 0x0000000011ea331e in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 8. DB::executeQueryImpl(char const*, char const*, std::shared_ptr, bool, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x00000000122e55ea in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 9. DB::executeQuery(String const&, std::shared_ptr, bool, DB::QueryProcessingStage::Enum) @ 0x00000000122e15d5 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 10. DB::TCPHandler::runImpl() @ 0x0000000013156f39 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 11. DB::TCPHandler::run() @ 0x00000000131691b9 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 12. Poco::Net::TCPServerConnection::start() @ 0x0000000015b5f7f4 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 13. Poco::Net::TCPServerDispatcher::run() @ 0x0000000015b609f1 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 14. Poco::PooledThread::run() @ 0x0000000015c97227 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 15. Poco::ThreadImpl::runnableEntry(void*) @ 0x0000000015c954fc in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 16. ? @ 0x00007fe9c24cfac3 in ? 17. ? @ 0x00007fe9c25618d0 in ? 2026.05.12 01:45:14.993655 [ 307265 ] {e2599b71-38b0-4d3b-be1d-ed1a17e11385} TCPHandler: Processed in 0.004034873 sec. 2026.05.12 01:45:14.993980 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:14.994109 [ 307266 ] {de3a49d1-136e-42dc-a169-c08c26e14160} executeQuery: (from [::1]:54294) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete) 2026.05.12 01:45:14.994264 [ 307266 ] {de3a49d1-136e-42dc-a169-c08c26e14160} executeQuery: Code: 81. DB::Exception: Database oximeter does not exist. (UNKNOWN_DATABASE) (version 23.8.7.24 (official build)) (from [::1]:54294) (in query: SELECT MAX(value) AS max_version FROM oximeter.version;), Stack trace (when copying this message, always include the lines below): 0. DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x000000000c6487f7 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 1. DB::Exception::Exception(int, FormatStringHelperImpl::type>, String&&) @ 0x000000000715892d in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 2. DB::DatabaseCatalog::getDatabase(String const&) const @ 0x000000001170be95 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 3. DB::Context::resolveStorageID(DB::StorageID, DB::Context::StorageNamespace) const @ 0x00000000116810de in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 4. DB::JoinedTables::getLeftTableStorage() @ 0x0000000011fde326 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 5. DB::InterpreterSelectQuery::InterpreterSelectQuery(std::shared_ptr const&, std::shared_ptr const&, std::optional, std::shared_ptr const&, DB::SelectQueryOptions const&, std::vector> const&, std::shared_ptr const&, std::shared_ptr) @ 0x0000000011ee92e3 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 6. DB::InterpreterSelectWithUnionQuery::InterpreterSelectWithUnionQuery(std::shared_ptr const&, std::shared_ptr, DB::SelectQueryOptions const&, std::vector> const&) @ 0x0000000011f9c308 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 7. DB::InterpreterFactory::get(std::shared_ptr&, std::shared_ptr, DB::SelectQueryOptions const&) @ 0x0000000011ea331e in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 8. DB::executeQueryImpl(char const*, char const*, std::shared_ptr, bool, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x00000000122e55ea in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 9. DB::executeQuery(String const&, std::shared_ptr, bool, DB::QueryProcessingStage::Enum) @ 0x00000000122e15d5 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 10. DB::TCPHandler::runImpl() @ 0x0000000013156f39 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 11. DB::TCPHandler::run() @ 0x00000000131691b9 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 12. Poco::Net::TCPServerConnection::start() @ 0x0000000015b5f7f4 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 13. Poco::Net::TCPServerDispatcher::run() @ 0x0000000015b609f1 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 14. Poco::PooledThread::run() @ 0x0000000015c97227 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 15. Poco::ThreadImpl::runnableEntry(void*) @ 0x0000000015c954fc in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 16. ? @ 0x00007fe9c24cfac3 in ? 17. ? @ 0x00007fe9c25618d0 in ? 2026.05.12 01:45:14.994466 [ 307266 ] {de3a49d1-136e-42dc-a169-c08c26e14160} TCPHandler: Code: 81. DB::Exception: Database oximeter does not exist. (UNKNOWN_DATABASE), Stack trace (when copying this message, always include the lines below): 0. DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x000000000c6487f7 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 1. DB::Exception::Exception(int, FormatStringHelperImpl::type>, String&&) @ 0x000000000715892d in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 2. DB::DatabaseCatalog::getDatabase(String const&) const @ 0x000000001170be95 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 3. DB::Context::resolveStorageID(DB::StorageID, DB::Context::StorageNamespace) const @ 0x00000000116810de in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 4. DB::JoinedTables::getLeftTableStorage() @ 0x0000000011fde326 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 5. DB::InterpreterSelectQuery::InterpreterSelectQuery(std::shared_ptr const&, std::shared_ptr const&, std::optional, std::shared_ptr const&, DB::SelectQueryOptions const&, std::vector> const&, std::shared_ptr const&, std::shared_ptr) @ 0x0000000011ee92e3 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 6. DB::InterpreterSelectWithUnionQuery::InterpreterSelectWithUnionQuery(std::shared_ptr const&, std::shared_ptr, DB::SelectQueryOptions const&, std::vector> const&) @ 0x0000000011f9c308 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 7. DB::InterpreterFactory::get(std::shared_ptr&, std::shared_ptr, DB::SelectQueryOptions const&) @ 0x0000000011ea331e in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 8. DB::executeQueryImpl(char const*, char const*, std::shared_ptr, bool, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x00000000122e55ea in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 9. DB::executeQuery(String const&, std::shared_ptr, bool, DB::QueryProcessingStage::Enum) @ 0x00000000122e15d5 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 10. DB::TCPHandler::runImpl() @ 0x0000000013156f39 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 11. DB::TCPHandler::run() @ 0x00000000131691b9 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 12. Poco::Net::TCPServerConnection::start() @ 0x0000000015b5f7f4 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 13. Poco::Net::TCPServerDispatcher::run() @ 0x0000000015b609f1 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 14. Poco::PooledThread::run() @ 0x0000000015c97227 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 15. Poco::ThreadImpl::runnableEntry(void*) @ 0x0000000015c954fc in /work/oxidecomputer/omicron/out/clickhouse/clickhouse 16. ? @ 0x00007fe9c24cfac3 in ? 17. ? @ 0x00007fe9c25618d0 in ? 2026.05.12 01:45:14.996339 [ 307266 ] {de3a49d1-136e-42dc-a169-c08c26e14160} TCPHandler: Processed in 0.002436092 sec. 2026.05.12 01:45:14.996808 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:14.996888 [ 307265 ] {3f7af358-d7ba-43b2-b214-20f0a0499dfd} executeQuery: (from [::1]:54292) CREATE DATABASE IF NOT EXISTS oximeter (stage: Complete) 2026.05.12 01:45:14.996907 [ 307265 ] {3f7af358-d7ba-43b2-b214-20f0a0499dfd} ContextAccess (default): Access granted: CREATE DATABASE ON oximeter.* 2026.05.12 01:45:15.006824 [ 307265 ] {3f7af358-d7ba-43b2-b214-20f0a0499dfd} DatabaseAtomic (oximeter): Metadata processed, database oximeter has 0 tables and 0 dictionaries in total. 2026.05.12 01:45:15.006845 [ 307265 ] {3f7af358-d7ba-43b2-b214-20f0a0499dfd} TablesLoader: Parsed metadata of 0 tables in 1 databases in 7.0971e-05 sec 2026.05.12 01:45:15.006850 [ 307265 ] {3f7af358-d7ba-43b2-b214-20f0a0499dfd} ReferentialDeps: No tables 2026.05.12 01:45:15.006853 [ 307265 ] {3f7af358-d7ba-43b2-b214-20f0a0499dfd} LoadingDeps: No tables 2026.05.12 01:45:15.006867 [ 307265 ] {3f7af358-d7ba-43b2-b214-20f0a0499dfd} DatabaseAtomic (oximeter): Starting up tables. 2026.05.12 01:45:15.006923 [ 307265 ] {3f7af358-d7ba-43b2-b214-20f0a0499dfd} TCPHandler: Processed in 0.010180528 sec. 2026.05.12 01:45:15.010357 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:15.011527 [ 307265 ] {95cbd4bb-7e3c-451f-9902-c2f730cd9f8e} executeQuery: (from [::1]:54292) /* 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 01:45:15.011564 [ 307265 ] {95cbd4bb-7e3c-451f-9902-c2f730cd9f8e} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.version 2026.05.12 01:45:15.011982 [ 307265 ] {95cbd4bb-7e3c-451f-9902-c2f730cd9f8e} StoragePolicy (default): Storage policy default created, total volumes 1 2026.05.12 01:45:15.017320 [ 307265 ] {95cbd4bb-7e3c-451f-9902-c2f730cd9f8e} oximeter.version (61de4e67-dfeb-45b6-a163-10296eb63c76): Loading data parts 2026.05.12 01:45:15.021294 [ 307265 ] {95cbd4bb-7e3c-451f-9902-c2f730cd9f8e} oximeter.version (61de4e67-dfeb-45b6-a163-10296eb63c76): There are no data parts 2026.05.12 01:45:15.029582 [ 307265 ] {95cbd4bb-7e3c-451f-9902-c2f730cd9f8e} TCPHandler: Processed in 0.019323474 sec. 2026.05.12 01:45:15.030282 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:15.030479 [ 307265 ] {8feccd89-8a2b-4397-b793-961f9dff3583} executeQuery: (from [::1]:54292) /* 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 01:45:15.030516 [ 307265 ] {8feccd89-8a2b-4397-b793-961f9dff3583} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_bool 2026.05.12 01:45:15.037536 [ 307265 ] {8feccd89-8a2b-4397-b793-961f9dff3583} oximeter.measurements_bool (06b4e046-445b-436a-bcec-23d261b1a2a9): Loading data parts 2026.05.12 01:45:15.045868 [ 307265 ] {8feccd89-8a2b-4397-b793-961f9dff3583} oximeter.measurements_bool (06b4e046-445b-436a-bcec-23d261b1a2a9): There are no data parts 2026.05.12 01:45:15.049558 [ 307265 ] {8feccd89-8a2b-4397-b793-961f9dff3583} TCPHandler: Processed in 0.019415344 sec. 2026.05.12 01:45:15.051041 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:15.052216 [ 307265 ] {4f548da9-83f6-4876-99e1-acdf458a2440} executeQuery: (from [::1]:54292) 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 01:45:15.052259 [ 307265 ] {4f548da9-83f6-4876-99e1-acdf458a2440} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_i8 2026.05.12 01:45:15.065487 [ 307265 ] {4f548da9-83f6-4876-99e1-acdf458a2440} oximeter.measurements_i8 (d836395b-1bf8-49fb-85eb-f504cea6c655): Loading data parts 2026.05.12 01:45:15.065669 [ 307265 ] {4f548da9-83f6-4876-99e1-acdf458a2440} oximeter.measurements_i8 (d836395b-1bf8-49fb-85eb-f504cea6c655): There are no data parts 2026.05.12 01:45:15.073332 [ 307265 ] {4f548da9-83f6-4876-99e1-acdf458a2440} TCPHandler: Processed in 0.022448756 sec. 2026.05.12 01:45:15.120643 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:15.120842 [ 307265 ] {5f62825b-0220-4c54-ab56-81de50e1ed6b} executeQuery: (from [::1]:54292) 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 01:45:15.120877 [ 307265 ] {5f62825b-0220-4c54-ab56-81de50e1ed6b} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_u8 2026.05.12 01:45:15.128956 [ 307265 ] {5f62825b-0220-4c54-ab56-81de50e1ed6b} oximeter.measurements_u8 (0912e6be-a5ac-4bae-bca2-3cba050f6651): Loading data parts 2026.05.12 01:45:15.129088 [ 307265 ] {5f62825b-0220-4c54-ab56-81de50e1ed6b} oximeter.measurements_u8 (0912e6be-a5ac-4bae-bca2-3cba050f6651): There are no data parts 2026.05.12 01:45:15.142980 [ 307265 ] {5f62825b-0220-4c54-ab56-81de50e1ed6b} TCPHandler: Processed in 0.022401646 sec. 2026.05.12 01:45:15.145008 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:15.145469 [ 307265 ] {54cae9cd-4cb2-4d4c-a890-d589a8cc9804} executeQuery: (from [::1]:54292) 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 01:45:15.145508 [ 307265 ] {54cae9cd-4cb2-4d4c-a890-d589a8cc9804} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_i16 2026.05.12 01:45:15.152178 [ 307265 ] {54cae9cd-4cb2-4d4c-a890-d589a8cc9804} oximeter.measurements_i16 (9f18e86a-5fb8-4a17-a327-a87b003e800a): Loading data parts 2026.05.12 01:45:15.152362 [ 307265 ] {54cae9cd-4cb2-4d4c-a890-d589a8cc9804} oximeter.measurements_i16 (9f18e86a-5fb8-4a17-a327-a87b003e800a): There are no data parts 2026.05.12 01:45:15.160361 [ 307265 ] {54cae9cd-4cb2-4d4c-a890-d589a8cc9804} TCPHandler: Processed in 0.015411221 sec. 2026.05.12 01:45:15.161124 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:15.161266 [ 307265 ] {343c484a-95ca-41d7-94c3-fab9aa710f6c} executeQuery: (from [::1]:54292) 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 01:45:15.163315 [ 307265 ] {343c484a-95ca-41d7-94c3-fab9aa710f6c} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_u16 2026.05.12 01:45:15.174887 [ 307265 ] {343c484a-95ca-41d7-94c3-fab9aa710f6c} oximeter.measurements_u16 (0c46ad39-494a-4236-9e1f-d3432fb3efcd): Loading data parts 2026.05.12 01:45:15.175119 [ 307265 ] {343c484a-95ca-41d7-94c3-fab9aa710f6c} oximeter.measurements_u16 (0c46ad39-494a-4236-9e1f-d3432fb3efcd): There are no data parts 2026.05.12 01:45:15.183253 [ 307265 ] {343c484a-95ca-41d7-94c3-fab9aa710f6c} TCPHandler: Processed in 0.022185316 sec. 2026.05.12 01:45:15.184217 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:15.188367 [ 307265 ] {1ae74d68-02f0-4ccf-a8dc-e54ad6985668} executeQuery: (from [::1]:54292) 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 01:45:15.188411 [ 307265 ] {1ae74d68-02f0-4ccf-a8dc-e54ad6985668} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_i32 2026.05.12 01:45:15.195862 [ 307265 ] {1ae74d68-02f0-4ccf-a8dc-e54ad6985668} oximeter.measurements_i32 (8842c230-e336-4fb0-aeb8-f5b3432b5954): Loading data parts 2026.05.12 01:45:15.196167 [ 307265 ] {1ae74d68-02f0-4ccf-a8dc-e54ad6985668} oximeter.measurements_i32 (8842c230-e336-4fb0-aeb8-f5b3432b5954): There are no data parts 2026.05.12 01:45:15.202707 [ 307265 ] {1ae74d68-02f0-4ccf-a8dc-e54ad6985668} TCPHandler: Processed in 0.018583814 sec. 2026.05.12 01:45:15.207200 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:15.207375 [ 307265 ] {250aa4af-6bdd-468b-8ce1-ad4e7d686c4a} executeQuery: (from [::1]:54292) 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 01:45:15.207409 [ 307265 ] {250aa4af-6bdd-468b-8ce1-ad4e7d686c4a} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_u32 2026.05.12 01:45:15.214057 [ 307265 ] {250aa4af-6bdd-468b-8ce1-ad4e7d686c4a} oximeter.measurements_u32 (f4b9453e-dc37-46b6-9f9e-ebc6608f8386): Loading data parts 2026.05.12 01:45:15.214213 [ 307265 ] {250aa4af-6bdd-468b-8ce1-ad4e7d686c4a} oximeter.measurements_u32 (f4b9453e-dc37-46b6-9f9e-ebc6608f8386): There are no data parts 2026.05.12 01:45:15.223957 [ 307265 ] {250aa4af-6bdd-468b-8ce1-ad4e7d686c4a} TCPHandler: Processed in 0.016841732 sec. 2026.05.12 01:45:15.224590 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:15.224807 [ 307265 ] {8b6d6745-b88e-4d4e-b458-5547797990f9} executeQuery: (from [::1]:54292) 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 01:45:15.234119 [ 307265 ] {8b6d6745-b88e-4d4e-b458-5547797990f9} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_i64 2026.05.12 01:45:15.241601 [ 307265 ] {8b6d6745-b88e-4d4e-b458-5547797990f9} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Loading data parts 2026.05.12 01:45:15.241736 [ 307265 ] {8b6d6745-b88e-4d4e-b458-5547797990f9} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): There are no data parts 2026.05.12 01:45:15.250799 [ 307265 ] {8b6d6745-b88e-4d4e-b458-5547797990f9} TCPHandler: Processed in 0.026318949 sec. 2026.05.12 01:45:15.254435 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:15.254587 [ 307265 ] {ee020c67-c5db-4a0e-8041-29e358760457} executeQuery: (from [::1]:54292) 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 01:45:15.256505 [ 307265 ] {ee020c67-c5db-4a0e-8041-29e358760457} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_u64 2026.05.12 01:45:15.261534 [ 307265 ] {ee020c67-c5db-4a0e-8041-29e358760457} oximeter.measurements_u64 (4771b738-057c-4386-95d7-d451002a1397): Loading data parts 2026.05.12 01:45:15.266178 [ 307265 ] {ee020c67-c5db-4a0e-8041-29e358760457} oximeter.measurements_u64 (4771b738-057c-4386-95d7-d451002a1397): There are no data parts 2026.05.12 01:45:15.281194 [ 307265 ] {ee020c67-c5db-4a0e-8041-29e358760457} TCPHandler: Processed in 0.026877759 sec. 2026.05.12 01:45:15.281779 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:15.283897 [ 307265 ] {979e8888-9a92-445d-9b00-77e254163887} executeQuery: (from [::1]:54292) 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 01:45:15.283942 [ 307265 ] {979e8888-9a92-445d-9b00-77e254163887} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_f32 2026.05.12 01:45:15.293483 [ 307265 ] {979e8888-9a92-445d-9b00-77e254163887} oximeter.measurements_f32 (73e6d370-6def-407d-b620-9a0fc01d990a): Loading data parts 2026.05.12 01:45:15.293634 [ 307265 ] {979e8888-9a92-445d-9b00-77e254163887} oximeter.measurements_f32 (73e6d370-6def-407d-b620-9a0fc01d990a): There are no data parts 2026.05.12 01:45:15.299691 [ 307265 ] {979e8888-9a92-445d-9b00-77e254163887} TCPHandler: Processed in 0.018014793 sec. 2026.05.12 01:45:15.322175 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:15.322331 [ 307265 ] {b19330b1-6662-4819-bc38-8f7f7ffac958} executeQuery: (from [::1]:54292) 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 01:45:15.322359 [ 307265 ] {b19330b1-6662-4819-bc38-8f7f7ffac958} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_f64 2026.05.12 01:45:15.333895 [ 307265 ] {b19330b1-6662-4819-bc38-8f7f7ffac958} oximeter.measurements_f64 (676d7fed-7765-4d99-bee7-588349209077): Loading data parts 2026.05.12 01:45:15.334135 [ 307265 ] {b19330b1-6662-4819-bc38-8f7f7ffac958} oximeter.measurements_f64 (676d7fed-7765-4d99-bee7-588349209077): There are no data parts 2026.05.12 01:45:15.346466 [ 307265 ] {b19330b1-6662-4819-bc38-8f7f7ffac958} TCPHandler: Processed in 0.024358877 sec. 2026.05.12 01:45:15.361423 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:15.362260 [ 307265 ] {4f9e9e91-7486-4c29-a011-47af2f52a8d7} executeQuery: (from [::1]:54292) 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 01:45:15.362305 [ 307265 ] {4f9e9e91-7486-4c29-a011-47af2f52a8d7} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_string 2026.05.12 01:45:15.368304 [ 307265 ] {4f9e9e91-7486-4c29-a011-47af2f52a8d7} oximeter.measurements_string (1f93b1be-6955-491b-ad16-9b11a1be1672): Loading data parts 2026.05.12 01:45:15.370078 [ 307265 ] {4f9e9e91-7486-4c29-a011-47af2f52a8d7} oximeter.measurements_string (1f93b1be-6955-491b-ad16-9b11a1be1672): There are no data parts 2026.05.12 01:45:15.377452 [ 307265 ] {4f9e9e91-7486-4c29-a011-47af2f52a8d7} TCPHandler: Processed in 0.016202192 sec. 2026.05.12 01:45:15.382627 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:15.382789 [ 307265 ] {b7c16ca6-1397-4807-b022-690afa546f59} executeQuery: (from [::1]:54292) 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 01:45:15.382819 [ 307265 ] {b7c16ca6-1397-4807-b022-690afa546f59} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_bytes 2026.05.12 01:45:15.389684 [ 307265 ] {b7c16ca6-1397-4807-b022-690afa546f59} oximeter.measurements_bytes (91154fce-3ee2-4765-83ae-4c3e70f09a88): Loading data parts 2026.05.12 01:45:15.389924 [ 307265 ] {b7c16ca6-1397-4807-b022-690afa546f59} oximeter.measurements_bytes (91154fce-3ee2-4765-83ae-4c3e70f09a88): There are no data parts 2026.05.12 01:45:15.397465 [ 307265 ] {b7c16ca6-1397-4807-b022-690afa546f59} TCPHandler: Processed in 0.014911971 sec. 2026.05.12 01:45:15.407895 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:15.408054 [ 307265 ] {943ef322-e8fe-4b96-8584-67afb939ef39} executeQuery: (from [::1]:54292) 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 01:45:15.408082 [ 307265 ] {943ef322-e8fe-4b96-8584-67afb939ef39} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_cumulativei64 2026.05.12 01:45:15.414270 [ 307265 ] {943ef322-e8fe-4b96-8584-67afb939ef39} oximeter.measurements_cumulativei64 (85c4d7ad-1444-4777-bd0a-6421d771ba8f): Loading data parts 2026.05.12 01:45:15.415653 [ 307265 ] {943ef322-e8fe-4b96-8584-67afb939ef39} oximeter.measurements_cumulativei64 (85c4d7ad-1444-4777-bd0a-6421d771ba8f): There are no data parts 2026.05.12 01:45:15.420061 [ 307265 ] {943ef322-e8fe-4b96-8584-67afb939ef39} TCPHandler: Processed in 0.012228349 sec. 2026.05.12 01:45:15.427314 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:15.427462 [ 307265 ] {78bc44e6-049d-4254-b89f-af50d5a9c7fc} executeQuery: (from [::1]:54292) 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 01:45:15.427488 [ 307265 ] {78bc44e6-049d-4254-b89f-af50d5a9c7fc} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_cumulativeu64 2026.05.12 01:45:15.433967 [ 307265 ] {78bc44e6-049d-4254-b89f-af50d5a9c7fc} oximeter.measurements_cumulativeu64 (728d9f33-c95e-477a-b1ac-c74b46372ad1): Loading data parts 2026.05.12 01:45:15.434134 [ 307265 ] {78bc44e6-049d-4254-b89f-af50d5a9c7fc} oximeter.measurements_cumulativeu64 (728d9f33-c95e-477a-b1ac-c74b46372ad1): There are no data parts 2026.05.12 01:45:15.441295 [ 307265 ] {78bc44e6-049d-4254-b89f-af50d5a9c7fc} TCPHandler: Processed in 0.01404633 sec. 2026.05.12 01:45:15.448051 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:15.448302 [ 307265 ] {514ff266-58f0-4b74-9bd0-67bd89c98387} executeQuery: (from [::1]:54292) 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 01:45:15.448351 [ 307265 ] {514ff266-58f0-4b74-9bd0-67bd89c98387} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_cumulativef32 2026.05.12 01:45:15.454676 [ 307265 ] {514ff266-58f0-4b74-9bd0-67bd89c98387} oximeter.measurements_cumulativef32 (ba8409b9-1eff-4109-96f1-a6d03755afd8): Loading data parts 2026.05.12 01:45:15.456656 [ 307265 ] {514ff266-58f0-4b74-9bd0-67bd89c98387} oximeter.measurements_cumulativef32 (ba8409b9-1eff-4109-96f1-a6d03755afd8): There are no data parts 2026.05.12 01:45:15.463628 [ 307265 ] {514ff266-58f0-4b74-9bd0-67bd89c98387} TCPHandler: Processed in 0.015752661 sec. 2026.05.12 01:45:15.472624 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:15.472861 [ 307265 ] {9418fe58-2753-4c29-9d46-f49a7ee67c27} executeQuery: (from [::1]:54292) 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 01:45:15.472905 [ 307265 ] {9418fe58-2753-4c29-9d46-f49a7ee67c27} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_cumulativef64 2026.05.12 01:45:15.481877 [ 307265 ] {9418fe58-2753-4c29-9d46-f49a7ee67c27} oximeter.measurements_cumulativef64 (17dd674b-f0be-4dbb-b12b-79b37c227461): Loading data parts 2026.05.12 01:45:15.482021 [ 307265 ] {9418fe58-2753-4c29-9d46-f49a7ee67c27} oximeter.measurements_cumulativef64 (17dd674b-f0be-4dbb-b12b-79b37c227461): There are no data parts 2026.05.12 01:45:15.492508 [ 307265 ] {9418fe58-2753-4c29-9d46-f49a7ee67c27} TCPHandler: Processed in 0.020062814 sec. 2026.05.12 01:45:15.493750 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:15.494689 [ 307265 ] {07d3e971-fd88-4ef8-830d-91123e9ce73a} executeQuery: (from [::1]:54292) 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 01:45:15.494743 [ 307265 ] {07d3e971-fd88-4ef8-830d-91123e9ce73a} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_histogrami8 2026.05.12 01:45:15.502987 [ 307265 ] {07d3e971-fd88-4ef8-830d-91123e9ce73a} oximeter.measurements_histogrami8 (034d5372-3383-48c9-9a99-9ad0dcde3b52): Loading data parts 2026.05.12 01:45:15.507162 [ 307265 ] {07d3e971-fd88-4ef8-830d-91123e9ce73a} oximeter.measurements_histogrami8 (034d5372-3383-48c9-9a99-9ad0dcde3b52): There are no data parts 2026.05.12 01:45:15.515291 [ 307265 ] {07d3e971-fd88-4ef8-830d-91123e9ce73a} TCPHandler: Processed in 0.021679425 sec. 2026.05.12 01:45:15.521135 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:15.521335 [ 307265 ] {2611decb-b93f-4cd9-9b9a-d028722edc46} executeQuery: (from [::1]:54292) 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 01:45:15.521374 [ 307265 ] {2611decb-b93f-4cd9-9b9a-d028722edc46} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_histogramu8 2026.05.12 01:45:15.532879 [ 307265 ] {2611decb-b93f-4cd9-9b9a-d028722edc46} oximeter.measurements_histogramu8 (75ca62f1-45bb-4bce-9274-47a13b2f69fe): Loading data parts 2026.05.12 01:45:15.533037 [ 307265 ] {2611decb-b93f-4cd9-9b9a-d028722edc46} oximeter.measurements_histogramu8 (75ca62f1-45bb-4bce-9274-47a13b2f69fe): There are no data parts 2026.05.12 01:45:15.539305 [ 307265 ] {2611decb-b93f-4cd9-9b9a-d028722edc46} TCPHandler: Processed in 0.018238223 sec. 2026.05.12 01:45:15.539665 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:15.539896 [ 307265 ] {1868dc55-7624-4ee4-9b57-ea14bfd34764} executeQuery: (from [::1]:54292) 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 01:45:15.541505 [ 307265 ] {1868dc55-7624-4ee4-9b57-ea14bfd34764} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_histogrami16 2026.05.12 01:45:15.548632 [ 307265 ] {1868dc55-7624-4ee4-9b57-ea14bfd34764} oximeter.measurements_histogrami16 (89fe5c77-ee6a-4621-8cc4-6181f964b422): Loading data parts 2026.05.12 01:45:15.548786 [ 307265 ] {1868dc55-7624-4ee4-9b57-ea14bfd34764} oximeter.measurements_histogrami16 (89fe5c77-ee6a-4621-8cc4-6181f964b422): There are no data parts 2026.05.12 01:45:15.559837 [ 307265 ] {1868dc55-7624-4ee4-9b57-ea14bfd34764} TCPHandler: Processed in 0.020239704 sec. 2026.05.12 01:45:15.560240 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:15.560495 [ 307265 ] {b5d8c221-e124-415a-a314-af5061637d2d} executeQuery: (from [::1]:54292) 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 01:45:15.560541 [ 307265 ] {b5d8c221-e124-415a-a314-af5061637d2d} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_histogramu16 2026.05.12 01:45:15.568229 [ 307265 ] {b5d8c221-e124-415a-a314-af5061637d2d} oximeter.measurements_histogramu16 (991a8dd2-15d4-44e8-8bb7-dac6dbf6221c): Loading data parts 2026.05.12 01:45:15.568363 [ 307265 ] {b5d8c221-e124-415a-a314-af5061637d2d} oximeter.measurements_histogramu16 (991a8dd2-15d4-44e8-8bb7-dac6dbf6221c): There are no data parts 2026.05.12 01:45:15.572461 [ 307265 ] {b5d8c221-e124-415a-a314-af5061637d2d} TCPHandler: Processed in 0.012291509 sec. 2026.05.12 01:45:15.572982 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:15.575549 [ 307265 ] {813ec1f0-1a73-43b9-9981-d7b91e4859c4} executeQuery: (from [::1]:54292) 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 01:45:15.575608 [ 307265 ] {813ec1f0-1a73-43b9-9981-d7b91e4859c4} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_histogrami32 2026.05.12 01:45:15.579846 [ 307265 ] {813ec1f0-1a73-43b9-9981-d7b91e4859c4} oximeter.measurements_histogrami32 (5caea50b-3004-4197-8ea4-42944c30bfdd): Loading data parts 2026.05.12 01:45:15.579998 [ 307265 ] {813ec1f0-1a73-43b9-9981-d7b91e4859c4} oximeter.measurements_histogrami32 (5caea50b-3004-4197-8ea4-42944c30bfdd): There are no data parts 2026.05.12 01:45:15.585664 [ 307265 ] {813ec1f0-1a73-43b9-9981-d7b91e4859c4} TCPHandler: Processed in 0.01284465 sec. 2026.05.12 01:45:15.586065 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:15.588239 [ 307265 ] {b7510262-48e6-4adf-ab4a-85b0c74acc02} executeQuery: (from [::1]:54292) 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 01:45:15.588289 [ 307265 ] {b7510262-48e6-4adf-ab4a-85b0c74acc02} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_histogramu32 2026.05.12 01:45:15.593207 [ 307265 ] {b7510262-48e6-4adf-ab4a-85b0c74acc02} oximeter.measurements_histogramu32 (11eb3b4f-42de-4293-95e2-be6eaf672e90): Loading data parts 2026.05.12 01:45:15.595100 [ 307265 ] {b7510262-48e6-4adf-ab4a-85b0c74acc02} oximeter.measurements_histogramu32 (11eb3b4f-42de-4293-95e2-be6eaf672e90): There are no data parts 2026.05.12 01:45:15.600677 [ 307265 ] {b7510262-48e6-4adf-ab4a-85b0c74acc02} TCPHandler: Processed in 0.01477245 sec. 2026.05.12 01:45:15.600999 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:15.601226 [ 307265 ] {3eb8c3c8-f9d0-44b6-8194-e5172c537fa1} executeQuery: (from [::1]:54292) 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 01:45:15.601274 [ 307265 ] {3eb8c3c8-f9d0-44b6-8194-e5172c537fa1} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_histogrami64 2026.05.12 01:45:15.607610 [ 307265 ] {3eb8c3c8-f9d0-44b6-8194-e5172c537fa1} oximeter.measurements_histogrami64 (bdd5c03f-21e9-4494-a487-217bb73de2f1): Loading data parts 2026.05.12 01:45:15.607789 [ 307265 ] {3eb8c3c8-f9d0-44b6-8194-e5172c537fa1} oximeter.measurements_histogrami64 (bdd5c03f-21e9-4494-a487-217bb73de2f1): There are no data parts 2026.05.12 01:45:15.612950 [ 307265 ] {3eb8c3c8-f9d0-44b6-8194-e5172c537fa1} TCPHandler: Processed in 0.012063899 sec. 2026.05.12 01:45:15.619794 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:15.620055 [ 307265 ] {8b8225f4-ef84-4e76-b0f2-70a4a77496ef} executeQuery: (from [::1]:54292) 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 01:45:15.620101 [ 307265 ] {8b8225f4-ef84-4e76-b0f2-70a4a77496ef} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_histogramu64 2026.05.12 01:45:15.626223 [ 307265 ] {8b8225f4-ef84-4e76-b0f2-70a4a77496ef} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): Loading data parts 2026.05.12 01:45:15.626400 [ 307265 ] {8b8225f4-ef84-4e76-b0f2-70a4a77496ef} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): There are no data parts 2026.05.12 01:45:15.633890 [ 307265 ] {8b8225f4-ef84-4e76-b0f2-70a4a77496ef} TCPHandler: Processed in 0.01425033 sec. 2026.05.12 01:45:15.634229 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:15.634413 [ 307265 ] {bad39961-cee2-4ea4-9feb-b7952d5dedf7} executeQuery: (from [::1]:54292) 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 01:45:15.634450 [ 307265 ] {bad39961-cee2-4ea4-9feb-b7952d5dedf7} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_histogramf32 2026.05.12 01:45:15.641219 [ 307265 ] {bad39961-cee2-4ea4-9feb-b7952d5dedf7} oximeter.measurements_histogramf32 (1cf33800-1590-40c2-b185-2ccd74089f61): Loading data parts 2026.05.12 01:45:15.641474 [ 307265 ] {bad39961-cee2-4ea4-9feb-b7952d5dedf7} oximeter.measurements_histogramf32 (1cf33800-1590-40c2-b185-2ccd74089f61): There are no data parts 2026.05.12 01:45:15.647359 [ 307265 ] {bad39961-cee2-4ea4-9feb-b7952d5dedf7} TCPHandler: Processed in 0.01318841 sec. 2026.05.12 01:45:15.647808 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:15.650784 [ 307265 ] {78e97106-24ff-40d2-bf50-ee88a990cdd2} executeQuery: (from [::1]:54292) 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 01:45:15.651778 [ 307265 ] {78e97106-24ff-40d2-bf50-ee88a990cdd2} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.measurements_histogramf64 2026.05.12 01:45:15.659969 [ 307265 ] {78e97106-24ff-40d2-bf50-ee88a990cdd2} oximeter.measurements_histogramf64 (014b342f-f3a4-45e8-9c86-c06c24e6419f): Loading data parts 2026.05.12 01:45:15.662520 [ 307265 ] {78e97106-24ff-40d2-bf50-ee88a990cdd2} oximeter.measurements_histogramf64 (014b342f-f3a4-45e8-9c86-c06c24e6419f): There are no data parts 2026.05.12 01:45:15.670713 [ 307265 ] {78e97106-24ff-40d2-bf50-ee88a990cdd2} TCPHandler: Processed in 0.023063946 sec. 2026.05.12 01:45:15.671291 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:15.673264 [ 307265 ] {a372f36b-5533-4a06-a642-18dfd74fb33a} executeQuery: (from [::1]:54292) /* 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 01:45:15.673315 [ 307265 ] {a372f36b-5533-4a06-a642-18dfd74fb33a} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.fields_bool 2026.05.12 01:45:15.680394 [ 307265 ] {a372f36b-5533-4a06-a642-18dfd74fb33a} oximeter.fields_bool (3b910827-1416-4e18-921f-b29e2a5f5519): Loading data parts 2026.05.12 01:45:15.682346 [ 307265 ] {a372f36b-5533-4a06-a642-18dfd74fb33a} oximeter.fields_bool (3b910827-1416-4e18-921f-b29e2a5f5519): There are no data parts 2026.05.12 01:45:15.689383 [ 307265 ] {a372f36b-5533-4a06-a642-18dfd74fb33a} TCPHandler: Processed in 0.018263473 sec. 2026.05.12 01:45:15.689655 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:15.689811 [ 307265 ] {c54d4c8b-508b-462c-af98-a9c94bb1d455} executeQuery: (from [::1]:54292) 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 01:45:15.689843 [ 307265 ] {c54d4c8b-508b-462c-af98-a9c94bb1d455} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.fields_i8 2026.05.12 01:45:15.696703 [ 307265 ] {c54d4c8b-508b-462c-af98-a9c94bb1d455} oximeter.fields_i8 (68385bf0-317a-4bee-8330-ba75d23bfab6): Loading data parts 2026.05.12 01:45:15.698477 [ 307265 ] {c54d4c8b-508b-462c-af98-a9c94bb1d455} oximeter.fields_i8 (68385bf0-317a-4bee-8330-ba75d23bfab6): There are no data parts 2026.05.12 01:45:15.705451 [ 307265 ] {c54d4c8b-508b-462c-af98-a9c94bb1d455} TCPHandler: Processed in 0.015892511 sec. 2026.05.12 01:45:15.705759 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:15.705904 [ 307265 ] {1f9fda97-72a6-422d-bb68-1b4e65528ece} executeQuery: (from [::1]:54292) 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 01:45:15.705932 [ 307265 ] {1f9fda97-72a6-422d-bb68-1b4e65528ece} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.fields_u8 2026.05.12 01:45:15.712164 [ 307265 ] {1f9fda97-72a6-422d-bb68-1b4e65528ece} oximeter.fields_u8 (2110f9a1-1795-499d-85e2-707f3012c792): Loading data parts 2026.05.12 01:45:15.713706 [ 307265 ] {1f9fda97-72a6-422d-bb68-1b4e65528ece} oximeter.fields_u8 (2110f9a1-1795-499d-85e2-707f3012c792): There are no data parts 2026.05.12 01:45:15.720982 [ 307265 ] {1f9fda97-72a6-422d-bb68-1b4e65528ece} TCPHandler: Processed in 0.015305451 sec. 2026.05.12 01:45:15.721192 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:15.721301 [ 307265 ] {1317ce60-acf3-4ed2-948a-4b20230d104d} executeQuery: (from [::1]:54292) 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 01:45:15.721339 [ 307265 ] {1317ce60-acf3-4ed2-948a-4b20230d104d} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.fields_i16 2026.05.12 01:45:15.725894 [ 307265 ] {1317ce60-acf3-4ed2-948a-4b20230d104d} oximeter.fields_i16 (df14b0ff-9742-44c7-a33d-904767589171): Loading data parts 2026.05.12 01:45:15.726802 [ 307265 ] {1317ce60-acf3-4ed2-948a-4b20230d104d} oximeter.fields_i16 (df14b0ff-9742-44c7-a33d-904767589171): There are no data parts 2026.05.12 01:45:15.733883 [ 307265 ] {1317ce60-acf3-4ed2-948a-4b20230d104d} TCPHandler: Processed in 0.0127416 sec. 2026.05.12 01:45:15.734232 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:15.734396 [ 307265 ] {12b7e228-a881-4bee-9110-9d5c8a598e7d} executeQuery: (from [::1]:54292) 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 01:45:15.735595 [ 307265 ] {12b7e228-a881-4bee-9110-9d5c8a598e7d} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.fields_u16 2026.05.12 01:45:15.741603 [ 307265 ] {12b7e228-a881-4bee-9110-9d5c8a598e7d} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): Loading data parts 2026.05.12 01:45:15.741758 [ 307265 ] {12b7e228-a881-4bee-9110-9d5c8a598e7d} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): There are no data parts 2026.05.12 01:45:15.749367 [ 307265 ] {12b7e228-a881-4bee-9110-9d5c8a598e7d} TCPHandler: Processed in 0.015248121 sec. 2026.05.12 01:45:15.749956 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:15.750116 [ 307265 ] {bc4f39bd-5064-470c-be5a-549317926c85} executeQuery: (from [::1]:54292) 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 01:45:15.750147 [ 307265 ] {bc4f39bd-5064-470c-be5a-549317926c85} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.fields_i32 2026.05.12 01:45:15.758078 [ 307265 ] {bc4f39bd-5064-470c-be5a-549317926c85} oximeter.fields_i32 (b6258b2f-f784-48f0-889d-70f3bb51509e): Loading data parts 2026.05.12 01:45:15.759076 [ 307265 ] {bc4f39bd-5064-470c-be5a-549317926c85} oximeter.fields_i32 (b6258b2f-f784-48f0-889d-70f3bb51509e): There are no data parts 2026.05.12 01:45:15.774917 [ 307265 ] {bc4f39bd-5064-470c-be5a-549317926c85} TCPHandler: Processed in 0.025060948 sec. 2026.05.12 01:45:15.776617 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:15.777078 [ 307265 ] {b8286d1c-dae7-44f1-9afa-7ba27c74e944} executeQuery: (from [::1]:54292) 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 01:45:15.777124 [ 307265 ] {b8286d1c-dae7-44f1-9afa-7ba27c74e944} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.fields_u32 2026.05.12 01:45:15.782549 [ 307265 ] {b8286d1c-dae7-44f1-9afa-7ba27c74e944} oximeter.fields_u32 (68beebc0-98c9-4adc-8d3f-5e141a4491d8): Loading data parts 2026.05.12 01:45:15.783974 [ 307265 ] {b8286d1c-dae7-44f1-9afa-7ba27c74e944} oximeter.fields_u32 (68beebc0-98c9-4adc-8d3f-5e141a4491d8): There are no data parts 2026.05.12 01:45:15.789409 [ 307265 ] {b8286d1c-dae7-44f1-9afa-7ba27c74e944} TCPHandler: Processed in 0.012916169 sec. 2026.05.12 01:45:15.790216 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:15.790383 [ 307265 ] {1911965d-bbc7-4224-8026-58df1557aa1b} executeQuery: (from [::1]:54292) 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 01:45:15.790419 [ 307265 ] {1911965d-bbc7-4224-8026-58df1557aa1b} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.fields_i64 2026.05.12 01:45:15.796130 [ 307265 ] {1911965d-bbc7-4224-8026-58df1557aa1b} oximeter.fields_i64 (483b7496-0b5b-4b1b-804e-89d02e26ec7a): Loading data parts 2026.05.12 01:45:15.796357 [ 307265 ] {1911965d-bbc7-4224-8026-58df1557aa1b} oximeter.fields_i64 (483b7496-0b5b-4b1b-804e-89d02e26ec7a): There are no data parts 2026.05.12 01:45:15.803530 [ 307265 ] {1911965d-bbc7-4224-8026-58df1557aa1b} TCPHandler: Processed in 0.013404209 sec. 2026.05.12 01:45:15.804615 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:15.806767 [ 307265 ] {5f67abc5-1e76-4237-ad8f-b2b9f2868267} executeQuery: (from [::1]:54292) 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 01:45:15.806811 [ 307265 ] {5f67abc5-1e76-4237-ad8f-b2b9f2868267} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.fields_u64 2026.05.12 01:45:15.816456 [ 307265 ] {5f67abc5-1e76-4237-ad8f-b2b9f2868267} oximeter.fields_u64 (efc4dcbd-cb34-48a3-88e9-24d78a8cb8dd): Loading data parts 2026.05.12 01:45:15.819257 [ 307265 ] {5f67abc5-1e76-4237-ad8f-b2b9f2868267} oximeter.fields_u64 (efc4dcbd-cb34-48a3-88e9-24d78a8cb8dd): There are no data parts 2026.05.12 01:45:15.824176 [ 307265 ] {5f67abc5-1e76-4237-ad8f-b2b9f2868267} TCPHandler: Processed in 0.019655544 sec. 2026.05.12 01:45:15.824504 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:15.826239 [ 307265 ] {d5380169-3159-404c-88dd-232c5f2252ed} executeQuery: (from [::1]:54292) 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 01:45:15.826278 [ 307265 ] {d5380169-3159-404c-88dd-232c5f2252ed} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.fields_ipaddr 2026.05.12 01:45:15.831259 [ 307265 ] {d5380169-3159-404c-88dd-232c5f2252ed} oximeter.fields_ipaddr (be78bc35-5cd8-40d7-ba02-25b3e3b86e60): Loading data parts 2026.05.12 01:45:15.833847 [ 307265 ] {d5380169-3159-404c-88dd-232c5f2252ed} oximeter.fields_ipaddr (be78bc35-5cd8-40d7-ba02-25b3e3b86e60): There are no data parts 2026.05.12 01:45:15.841333 [ 307265 ] {d5380169-3159-404c-88dd-232c5f2252ed} TCPHandler: Processed in 0.016932452 sec. 2026.05.12 01:45:15.842429 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:15.845019 [ 307265 ] {743fc28b-25ad-4acc-96c1-0831a36d16a3} executeQuery: (from [::1]:54292) 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 01:45:15.845066 [ 307265 ] {743fc28b-25ad-4acc-96c1-0831a36d16a3} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.fields_string 2026.05.12 01:45:15.850566 [ 307265 ] {743fc28b-25ad-4acc-96c1-0831a36d16a3} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Loading data parts 2026.05.12 01:45:15.850751 [ 307265 ] {743fc28b-25ad-4acc-96c1-0831a36d16a3} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): There are no data parts 2026.05.12 01:45:15.855300 [ 307265 ] {743fc28b-25ad-4acc-96c1-0831a36d16a3} TCPHandler: Processed in 0.012986319 sec. 2026.05.12 01:45:15.855542 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:15.857303 [ 307265 ] {80e592e9-a469-40ed-bf98-0c04c16daae2} executeQuery: (from [::1]:54292) 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 01:45:15.857334 [ 307265 ] {80e592e9-a469-40ed-bf98-0c04c16daae2} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.fields_uuid 2026.05.12 01:45:15.862262 [ 307265 ] {80e592e9-a469-40ed-bf98-0c04c16daae2} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): Loading data parts 2026.05.12 01:45:15.862606 [ 307265 ] {80e592e9-a469-40ed-bf98-0c04c16daae2} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): There are no data parts 2026.05.12 01:45:15.866189 [ 307265 ] {80e592e9-a469-40ed-bf98-0c04c16daae2} TCPHandler: Processed in 0.010699168 sec. 2026.05.12 01:45:15.866573 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:15.868913 [ 307265 ] {aa9f071b-e3bd-4329-9422-d55d4785da8d} executeQuery: (from [::1]:54292) /* 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 01:45:15.868967 [ 307265 ] {aa9f071b-e3bd-4329-9422-d55d4785da8d} ContextAccess (default): Access granted: CREATE TABLE ON oximeter.timeseries_schema 2026.05.12 01:45:15.873207 [ 307265 ] {aa9f071b-e3bd-4329-9422-d55d4785da8d} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab): Loading data parts 2026.05.12 01:45:15.876764 [ 307265 ] {aa9f071b-e3bd-4329-9422-d55d4785da8d} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab): There are no data parts 2026.05.12 01:45:15.885465 [ 307265 ] {aa9f071b-e3bd-4329-9422-d55d4785da8d} TCPHandler: Processed in 0.019020494 sec. 2026.05.12 01:45:15.886259 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:15.888058 [ 307266 ] {3128e706-852c-4ab9-88f2-a3d3d8782def} executeQuery: (from [::1]:54294) INSERT INTO oximeter.version (*) VALUES (stage: Complete) 2026.05.12 01:45:15.888138 [ 307266 ] {3128e706-852c-4ab9-88f2-a3d3d8782def} ContextAccess (default): Access granted: INSERT(value, timestamp) ON oximeter.version 2026.05.12 01:45:15.888744 [ 307309 ] {3128e706-852c-4ab9-88f2-a3d3d8782def} oximeter.version (61de4e67-dfeb-45b6-a163-10296eb63c76): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:15.888763 [ 307309 ] {3128e706-852c-4ab9-88f2-a3d3d8782def} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.96 GiB. 2026.05.12 01:45:15.889002 [ 307309 ] {3128e706-852c-4ab9-88f2-a3d3d8782def} MergedBlockOutputStream: filled checksums all_1_1_0 (state Temporary) 2026.05.12 01:45:15.889089 [ 307309 ] {3128e706-852c-4ab9-88f2-a3d3d8782def} oximeter.version (61de4e67-dfeb-45b6-a163-10296eb63c76): 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 01:45:15.896252 [ 307266 ] {3128e706-852c-4ab9-88f2-a3d3d8782def} executeQuery: Read 1 rows, 16.00 B in 0.00825 sec., 121.2121212121212 rows/sec., 1.89 KiB/sec. 2026.05.12 01:45:15.900155 [ 307266 ] {3128e706-852c-4ab9-88f2-a3d3d8782def} TCPHandler: Processed in 0.01403446 sec. 2026.05.12 01:45:16.001072 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 388.48 MiB, peak 388.48 MiB, free memory in arenas 6.68 MiB, will set to 389.88 MiB (RSS), difference: 1.39 MiB 2026.05.12 01:45:17.267038 [ 304975 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 8 2026.05.12 01:45:17.267087 [ 304975 ] {} SystemLog (system.metric_log): Creating new table system.metric_log for MetricLog 2026.05.12 01:45:17.277362 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): Loading data parts 2026.05.12 01:45:17.280317 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): There are no data parts 2026.05.12 01:45:17.286845 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 2664 entries to flush up to offset 2664 2026.05.12 01:45:17.286901 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Creating new table system.asynchronous_metric_log for AsynchronousMetricLog 2026.05.12 01:45:17.292378 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): Loading data parts 2026.05.12 01:45:17.292534 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): There are no data parts 2026.05.12 01:45:17.296012 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:17.296055 [ 304975 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 128.08 GiB. 2026.05.12 01:45:17.299186 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:17.299214 [ 304977 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 128.08 GiB. 2026.05.12 01:45:17.299783 [ 304977 ] {} MergedBlockOutputStream: filled checksums all_1_1_0 (state Temporary) 2026.05.12 01:45:17.299893 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): 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 01:45:17.299992 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 2664 2026.05.12 01:45:17.308394 [ 304975 ] {} MergedBlockOutputStream: filled checksums all_1_1_0 (state Temporary) 2026.05.12 01:45:17.308970 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): 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 01:45:17.310169 [ 304975 ] {} SystemLog (system.metric_log): Flushed system log up to offset 8 2026.05.12 01:45:18.000406 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 395.13 MiB, peak 399.13 MiB, free memory in arenas 22.67 MiB, will set to 400.72 MiB (RSS), difference: 5.59 MiB 2026.05.12 01:45:18.247395 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:18.247619 [ 307265 ] {272079f3-10b2-4b3b-b377-856595d3cec2} executeQuery: (from [::1]:54292) 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', 'oximeter_collector:collections') FORMAT Native (stage: Complete) 2026.05.12 01:45:18.247980 [ 307265 ] {272079f3-10b2-4b3b-b377-856595d3cec2} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:18.248018 [ 307265 ] {272079f3-10b2-4b3b-b377-856595d3cec2} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:18.248622 [ 307265 ] {272079f3-10b2-4b3b-b377-856595d3cec2} TCPHandler: Processed in 0.001416971 sec. 2026.05.12 01:45:18.250294 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:18.250410 [ 307265 ] {32c45745-a53c-4d0a-bb7c-154ef61537c0} executeQuery: (from [::1]:54292) INSERT INTO oximeter.timeseries_schema FORMAT Native (stage: Complete) 2026.05.12 01:45:18.250445 [ 307265 ] {32c45745-a53c-4d0a-bb7c-154ef61537c0} ContextAccess (default): Access granted: INSERT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:18.251402 [ 307265 ] {32c45745-a53c-4d0a-bb7c-154ef61537c0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:18.251424 [ 307265 ] {32c45745-a53c-4d0a-bb7c-154ef61537c0} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 128.16 GiB. 2026.05.12 01:45:18.251796 [ 307265 ] {32c45745-a53c-4d0a-bb7c-154ef61537c0} MergedBlockOutputStream: filled checksums all_1_1_0 (state Temporary) 2026.05.12 01:45:18.251893 [ 307265 ] {32c45745-a53c-4d0a-bb7c-154ef61537c0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab): 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 01:45:18.252043 [ 307265 ] {32c45745-a53c-4d0a-bb7c-154ef61537c0} executeQuery: Read 6 rows, 788.00 B in 0.001671 sec., 3590.664272890485 rows/sec., 460.52 KiB/sec. 2026.05.12 01:45:18.252074 [ 307265 ] {32c45745-a53c-4d0a-bb7c-154ef61537c0} TCPHandler: Processed in 0.001850652 sec. 2026.05.12 01:45:18.252435 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:18.252521 [ 307265 ] {f7813b39-5724-436d-ab05-e99374b43fdc} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete) 2026.05.12 01:45:18.252548 [ 307265 ] {f7813b39-5724-436d-ab05-e99374b43fdc} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr 2026.05.12 01:45:18.253108 [ 307265 ] {f7813b39-5724-436d-ab05-e99374b43fdc} oximeter.fields_ipaddr (be78bc35-5cd8-40d7-ba02-25b3e3b86e60): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:18.253124 [ 307265 ] {f7813b39-5724-436d-ab05-e99374b43fdc} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 128.16 GiB. 2026.05.12 01:45:18.253318 [ 307265 ] {f7813b39-5724-436d-ab05-e99374b43fdc} MergedBlockOutputStream: filled checksums all_1_1_0 (state Temporary) 2026.05.12 01:45:18.253407 [ 307265 ] {f7813b39-5724-436d-ab05-e99374b43fdc} oximeter.fields_ipaddr (be78bc35-5cd8-40d7-ba02-25b3e3b86e60): 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 01:45:18.253502 [ 307265 ] {f7813b39-5724-436d-ab05-e99374b43fdc} executeQuery: Read 4 rows, 334.00 B in 0.001005 sec., 3980.099502487562 rows/sec., 324.55 KiB/sec. 2026.05.12 01:45:18.253523 [ 307265 ] {f7813b39-5724-436d-ab05-e99374b43fdc} TCPHandler: Processed in 0.001142471 sec. 2026.05.12 01:45:18.253702 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:18.253778 [ 307265 ] {70eb49e6-8e95-4196-9ee2-a9bb6378887c} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:18.253814 [ 307265 ] {70eb49e6-8e95-4196-9ee2-a9bb6378887c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:18.254702 [ 307265 ] {70eb49e6-8e95-4196-9ee2-a9bb6378887c} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:18.254724 [ 307265 ] {70eb49e6-8e95-4196-9ee2-a9bb6378887c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 128.16 GiB. 2026.05.12 01:45:18.254906 [ 307265 ] {70eb49e6-8e95-4196-9ee2-a9bb6378887c} MergedBlockOutputStream: filled checksums all_1_1_0 (state Temporary) 2026.05.12 01:45:18.254987 [ 307265 ] {70eb49e6-8e95-4196-9ee2-a9bb6378887c} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:18.255074 [ 307265 ] {70eb49e6-8e95-4196-9ee2-a9bb6378887c} executeQuery: Read 16 rows, 1.50 KiB in 0.001314 sec., 12176.5601217656 rows/sec., 1.12 MiB/sec. 2026.05.12 01:45:18.255091 [ 307265 ] {70eb49e6-8e95-4196-9ee2-a9bb6378887c} TCPHandler: Processed in 0.001434501 sec. 2026.05.12 01:45:18.255245 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:18.255324 [ 307265 ] {37d85093-f723-43e8-906d-296a99087105} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:45:18.255346 [ 307265 ] {37d85093-f723-43e8-906d-296a99087105} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:45:18.256131 [ 307265 ] {37d85093-f723-43e8-906d-296a99087105} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:18.256182 [ 307265 ] {37d85093-f723-43e8-906d-296a99087105} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 128.15 GiB. 2026.05.12 01:45:18.256508 [ 307265 ] {37d85093-f723-43e8-906d-296a99087105} MergedBlockOutputStream: filled checksums all_1_1_0 (state Temporary) 2026.05.12 01:45:18.256830 [ 307265 ] {37d85093-f723-43e8-906d-296a99087105} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): 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 01:45:18.257090 [ 307265 ] {37d85093-f723-43e8-906d-296a99087105} executeQuery: Read 10 rows, 748.00 B in 0.001784 sec., 5605.3811659192825 rows/sec., 409.46 KiB/sec. 2026.05.12 01:45:18.257110 [ 307265 ] {37d85093-f723-43e8-906d-296a99087105} TCPHandler: Processed in 0.001914821 sec. 2026.05.12 01:45:18.258462 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:18.258554 [ 307265 ] {06415126-768d-40ad-acd8-d6029b40dd49} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:45:18.258584 [ 307265 ] {06415126-768d-40ad-acd8-d6029b40dd49} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:45:18.263703 [ 307265 ] {06415126-768d-40ad-acd8-d6029b40dd49} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:18.263741 [ 307265 ] {06415126-768d-40ad-acd8-d6029b40dd49} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 128.15 GiB. 2026.05.12 01:45:18.264160 [ 307265 ] {06415126-768d-40ad-acd8-d6029b40dd49} MergedBlockOutputStream: filled checksums all_1_1_0 (state Temporary) 2026.05.12 01:45:18.264280 [ 307265 ] {06415126-768d-40ad-acd8-d6029b40dd49} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): 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 01:45:18.264460 [ 307265 ] {06415126-768d-40ad-acd8-d6029b40dd49} executeQuery: Read 22 rows, 1.77 KiB in 0.005929 sec., 3710.5751391465674 rows/sec., 298.78 KiB/sec. 2026.05.12 01:45:18.264499 [ 307265 ] {06415126-768d-40ad-acd8-d6029b40dd49} TCPHandler: Processed in 0.006113335 sec. 2026.05.12 01:45:18.267830 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:18.271521 [ 307265 ] {2591e8ef-b983-45f5-bc77-5db9904438f3} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.05.12 01:45:18.271583 [ 307265 ] {2591e8ef-b983-45f5-bc77-5db9904438f3} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.05.12 01:45:18.280966 [ 307265 ] {2591e8ef-b983-45f5-bc77-5db9904438f3} oximeter.measurements_cumulativeu64 (728d9f33-c95e-477a-b1ac-c74b46372ad1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:18.281003 [ 307265 ] {2591e8ef-b983-45f5-bc77-5db9904438f3} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 128.15 GiB. 2026.05.12 01:45:18.281296 [ 307265 ] {2591e8ef-b983-45f5-bc77-5db9904438f3} MergedBlockOutputStream: filled checksums all_1_1_0 (state Temporary) 2026.05.12 01:45:18.281394 [ 307265 ] {2591e8ef-b983-45f5-bc77-5db9904438f3} oximeter.measurements_cumulativeu64 (728d9f33-c95e-477a-b1ac-c74b46372ad1): 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 01:45:18.281548 [ 307265 ] {2591e8ef-b983-45f5-bc77-5db9904438f3} executeQuery: Read 2 rows, 144.00 B in 0.010078 sec., 198.45207382417146 rows/sec., 13.95 KiB/sec. 2026.05.12 01:45:18.281595 [ 307265 ] {2591e8ef-b983-45f5-bc77-5db9904438f3} TCPHandler: Processed in 0.01393936 sec. 2026.05.12 01:45:18.282445 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:18.282567 [ 307265 ] {eef1646e-0a06-400b-8ff4-182d0eaed45c} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:45:18.282619 [ 307265 ] {eef1646e-0a06-400b-8ff4-182d0eaed45c} 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 01:45:18.283784 [ 307265 ] {eef1646e-0a06-400b-8ff4-182d0eaed45c} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:18.285344 [ 307265 ] {eef1646e-0a06-400b-8ff4-182d0eaed45c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 128.15 GiB. 2026.05.12 01:45:18.285751 [ 307265 ] {eef1646e-0a06-400b-8ff4-182d0eaed45c} MergedBlockOutputStream: filled checksums all_1_1_0 (state Temporary) 2026.05.12 01:45:18.285853 [ 307265 ] {eef1646e-0a06-400b-8ff4-182d0eaed45c} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): 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 01:45:18.285981 [ 307265 ] {eef1646e-0a06-400b-8ff4-182d0eaed45c} executeQuery: Read 6 rows, 11.01 KiB in 0.003455 sec., 1736.6136034732272 rows/sec., 3.11 MiB/sec. 2026.05.12 01:45:18.286029 [ 307265 ] {eef1646e-0a06-400b-8ff4-182d0eaed45c} TCPHandler: Processed in 0.003726833 sec. 2026.05.12 01:45:18.286725 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:18.286834 [ 307265 ] {af79cff5-4c2c-4c6d-951a-b6cbe227ce23} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:18.286871 [ 307265 ] {af79cff5-4c2c-4c6d-951a-b6cbe227ce23} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:18.287564 [ 307265 ] {af79cff5-4c2c-4c6d-951a-b6cbe227ce23} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:18.288710 [ 307265 ] {af79cff5-4c2c-4c6d-951a-b6cbe227ce23} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 128.15 GiB. 2026.05.12 01:45:18.288945 [ 307265 ] {af79cff5-4c2c-4c6d-951a-b6cbe227ce23} MergedBlockOutputStream: filled checksums all_1_1_0 (state Temporary) 2026.05.12 01:45:18.289030 [ 307265 ] {af79cff5-4c2c-4c6d-951a-b6cbe227ce23} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:18.289138 [ 307265 ] {af79cff5-4c2c-4c6d-951a-b6cbe227ce23} executeQuery: Read 13 rows, 939.00 B in 0.00234 sec., 5555.555555555556 rows/sec., 391.88 KiB/sec. 2026.05.12 01:45:18.289160 [ 307265 ] {af79cff5-4c2c-4c6d-951a-b6cbe227ce23} TCPHandler: Processed in 0.002545222 sec. 2026.05.12 01:45:19.763323 [ 304978 ] {} SystemLog (system.query_log): Flushing system log, 106 entries to flush up to offset 106 2026.05.12 01:45:19.764492 [ 304978 ] {} SystemLog (system.query_log): Creating new table system.query_log for QueryLog 2026.05.12 01:45:19.770010 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): Loading data parts 2026.05.12 01:45:19.774125 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): There are no data parts 2026.05.12 01:45:19.781030 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:19.783044 [ 304978 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 128.09 GiB. 2026.05.12 01:45:19.783930 [ 304978 ] {} MergedBlockOutputStream: filled checksums all_1_1_0 (state Temporary) 2026.05.12 01:45:19.784072 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): 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 01:45:19.784301 [ 304978 ] {} SystemLog (system.query_log): Flushed system log up to offset 106 2026.05.12 01:45:20.000421 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 405.64 MiB, peak 405.64 MiB, free memory in arenas 31.68 MiB, will set to 403.29 MiB (RSS), difference: -2.35 MiB 2026.05.12 01:45:20.177633 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:20.177785 [ 307265 ] {29d24655-c818-439e-8662-fb1728d7e5aa} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:20.178030 [ 307265 ] {29d24655-c818-439e-8662-fb1728d7e5aa} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:20.178054 [ 307265 ] {29d24655-c818-439e-8662-fb1728d7e5aa} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:20.178198 [ 307265 ] {29d24655-c818-439e-8662-fb1728d7e5aa} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:20.178245 [ 307265 ] {29d24655-c818-439e-8662-fb1728d7e5aa} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:20.178362 [ 307265 ] {29d24655-c818-439e-8662-fb1728d7e5aa} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:20.178375 [ 307265 ] {29d24655-c818-439e-8662-fb1728d7e5aa} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:20.178390 [ 307265 ] {29d24655-c818-439e-8662-fb1728d7e5aa} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:20.178402 [ 307265 ] {29d24655-c818-439e-8662-fb1728d7e5aa} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:20.178406 [ 307265 ] {29d24655-c818-439e-8662-fb1728d7e5aa} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:20.178417 [ 307265 ] {29d24655-c818-439e-8662-fb1728d7e5aa} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:45:20.178423 [ 307265 ] {29d24655-c818-439e-8662-fb1728d7e5aa} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:20.178446 [ 307265 ] {29d24655-c818-439e-8662-fb1728d7e5aa} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:20.178453 [ 307265 ] {29d24655-c818-439e-8662-fb1728d7e5aa} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:45:20.179176 [ 307265 ] {29d24655-c818-439e-8662-fb1728d7e5aa} executeQuery: Read 6 rows, 788.00 B in 0.001451 sec., 4135.079255685734 rows/sec., 530.35 KiB/sec. 2026.05.12 01:45:20.179227 [ 307265 ] {29d24655-c818-439e-8662-fb1728d7e5aa} MemoryTracker: Peak memory usage (for query): 136.95 KiB. 2026.05.12 01:45:20.179231 [ 307265 ] {29d24655-c818-439e-8662-fb1728d7e5aa} TCPHandler: Processed in 0.001701821 sec. 2026.05.12 01:45:20.181196 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:20.183071 [ 307265 ] {6aef31de-d69a-4cf9-89fe-84f470c1f232} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:20.183116 [ 307265 ] {6aef31de-d69a-4cf9-89fe-84f470c1f232} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:20.188476 [ 307265 ] {6aef31de-d69a-4cf9-89fe-84f470c1f232} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:20.189677 [ 307265 ] {6aef31de-d69a-4cf9-89fe-84f470c1f232} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 128.02 GiB. 2026.05.12 01:45:20.189918 [ 307265 ] {6aef31de-d69a-4cf9-89fe-84f470c1f232} MergedBlockOutputStream: filled checksums all_2_2_0 (state Temporary) 2026.05.12 01:45:20.190011 [ 307265 ] {6aef31de-d69a-4cf9-89fe-84f470c1f232} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:20.190145 [ 307265 ] {6aef31de-d69a-4cf9-89fe-84f470c1f232} executeQuery: Read 2 rows, 212.00 B in 0.007118 sec., 280.97780275358247 rows/sec., 29.09 KiB/sec. 2026.05.12 01:45:20.190178 [ 307265 ] {6aef31de-d69a-4cf9-89fe-84f470c1f232} TCPHandler: Processed in 0.009052137 sec. 2026.05.12 01:45:20.193671 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:20.193783 [ 307265 ] {17a0aca7-8eae-4c1e-a5b1-94d9e60add60} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:20.193839 [ 307265 ] {17a0aca7-8eae-4c1e-a5b1-94d9e60add60} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:20.196736 [ 307265 ] {17a0aca7-8eae-4c1e-a5b1-94d9e60add60} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:20.197301 [ 307265 ] {17a0aca7-8eae-4c1e-a5b1-94d9e60add60} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 128.02 GiB. 2026.05.12 01:45:20.197587 [ 307265 ] {17a0aca7-8eae-4c1e-a5b1-94d9e60add60} MergedBlockOutputStream: filled checksums all_2_2_0 (state Temporary) 2026.05.12 01:45:20.197682 [ 307265 ] {17a0aca7-8eae-4c1e-a5b1-94d9e60add60} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:20.197813 [ 307265 ] {17a0aca7-8eae-4c1e-a5b1-94d9e60add60} executeQuery: Read 1 rows, 71.00 B in 0.004067 sec., 245.88148512417013 rows/sec., 17.05 KiB/sec. 2026.05.12 01:45:20.197844 [ 307265 ] {17a0aca7-8eae-4c1e-a5b1-94d9e60add60} TCPHandler: Processed in 0.004274813 sec. 2026.05.12 01:45:21.178271 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:21.181910 [ 307265 ] {18206bce-8641-4919-b185-e2a947d5f666} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:21.182157 [ 307265 ] {18206bce-8641-4919-b185-e2a947d5f666} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:21.182169 [ 307265 ] {18206bce-8641-4919-b185-e2a947d5f666} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:21.182305 [ 307265 ] {18206bce-8641-4919-b185-e2a947d5f666} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:21.182352 [ 307265 ] {18206bce-8641-4919-b185-e2a947d5f666} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:21.182460 [ 307265 ] {18206bce-8641-4919-b185-e2a947d5f666} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:21.182473 [ 307265 ] {18206bce-8641-4919-b185-e2a947d5f666} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:21.182483 [ 307265 ] {18206bce-8641-4919-b185-e2a947d5f666} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:21.182488 [ 307265 ] {18206bce-8641-4919-b185-e2a947d5f666} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:21.182495 [ 307265 ] {18206bce-8641-4919-b185-e2a947d5f666} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:21.182504 [ 307265 ] {18206bce-8641-4919-b185-e2a947d5f666} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:45:21.182510 [ 307265 ] {18206bce-8641-4919-b185-e2a947d5f666} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:21.182530 [ 307265 ] {18206bce-8641-4919-b185-e2a947d5f666} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:21.182540 [ 307265 ] {18206bce-8641-4919-b185-e2a947d5f666} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:45:21.183212 [ 307265 ] {18206bce-8641-4919-b185-e2a947d5f666} executeQuery: Read 6 rows, 788.00 B in 0.001378 sec., 4354.136429608127 rows/sec., 558.44 KiB/sec. 2026.05.12 01:45:21.183274 [ 307265 ] {18206bce-8641-4919-b185-e2a947d5f666} TCPHandler: Processed in 0.005189904 sec. 2026.05.12 01:45:21.185134 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:21.185686 [ 307265 ] {9a6ba112-88b4-4b90-9da9-973a866ad54d} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:21.185724 [ 307265 ] {9a6ba112-88b4-4b90-9da9-973a866ad54d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:21.189623 [ 307265 ] {9a6ba112-88b4-4b90-9da9-973a866ad54d} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:21.189644 [ 307265 ] {9a6ba112-88b4-4b90-9da9-973a866ad54d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 128.20 GiB. 2026.05.12 01:45:21.189912 [ 307265 ] {9a6ba112-88b4-4b90-9da9-973a866ad54d} MergedBlockOutputStream: filled checksums all_3_3_0 (state Temporary) 2026.05.12 01:45:21.190010 [ 307265 ] {9a6ba112-88b4-4b90-9da9-973a866ad54d} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:21.190149 [ 307265 ] {9a6ba112-88b4-4b90-9da9-973a866ad54d} executeQuery: Read 2 rows, 212.00 B in 0.0045 sec., 444.44444444444446 rows/sec., 46.01 KiB/sec. 2026.05.12 01:45:21.190179 [ 307265 ] {9a6ba112-88b4-4b90-9da9-973a866ad54d} TCPHandler: Processed in 0.005114794 sec. 2026.05.12 01:45:21.198230 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:21.202187 [ 307265 ] {0ac76675-d913-4e0e-bcab-a33c9af18e6a} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:21.202231 [ 307265 ] {0ac76675-d913-4e0e-bcab-a33c9af18e6a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:21.202826 [ 307265 ] {0ac76675-d913-4e0e-bcab-a33c9af18e6a} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:21.204496 [ 307265 ] {0ac76675-d913-4e0e-bcab-a33c9af18e6a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 128.20 GiB. 2026.05.12 01:45:21.204765 [ 307265 ] {0ac76675-d913-4e0e-bcab-a33c9af18e6a} MergedBlockOutputStream: filled checksums all_3_3_0 (state Temporary) 2026.05.12 01:45:21.204872 [ 307265 ] {0ac76675-d913-4e0e-bcab-a33c9af18e6a} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:21.205019 [ 307265 ] {0ac76675-d913-4e0e-bcab-a33c9af18e6a} executeQuery: Read 1 rows, 71.00 B in 0.002871 sec., 348.31069313827936 rows/sec., 24.15 KiB/sec. 2026.05.12 01:45:21.205052 [ 307265 ] {0ac76675-d913-4e0e-bcab-a33c9af18e6a} TCPHandler: Processed in 0.006931355 sec. 2026.05.12 01:45:22.174381 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:22.174586 [ 307265 ] {2fce1dc2-a65d-4723-a4c7-eb09ce1b9e70} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:22.174832 [ 307265 ] {2fce1dc2-a65d-4723-a4c7-eb09ce1b9e70} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:22.174844 [ 307265 ] {2fce1dc2-a65d-4723-a4c7-eb09ce1b9e70} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:22.174986 [ 307265 ] {2fce1dc2-a65d-4723-a4c7-eb09ce1b9e70} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:22.175034 [ 307265 ] {2fce1dc2-a65d-4723-a4c7-eb09ce1b9e70} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:22.175156 [ 307265 ] {2fce1dc2-a65d-4723-a4c7-eb09ce1b9e70} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:22.175169 [ 307265 ] {2fce1dc2-a65d-4723-a4c7-eb09ce1b9e70} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:22.175181 [ 307265 ] {2fce1dc2-a65d-4723-a4c7-eb09ce1b9e70} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:22.175186 [ 307265 ] {2fce1dc2-a65d-4723-a4c7-eb09ce1b9e70} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:22.175190 [ 307265 ] {2fce1dc2-a65d-4723-a4c7-eb09ce1b9e70} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:22.175202 [ 307265 ] {2fce1dc2-a65d-4723-a4c7-eb09ce1b9e70} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:45:22.175207 [ 307265 ] {2fce1dc2-a65d-4723-a4c7-eb09ce1b9e70} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:22.175228 [ 307265 ] {2fce1dc2-a65d-4723-a4c7-eb09ce1b9e70} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:22.175237 [ 307265 ] {2fce1dc2-a65d-4723-a4c7-eb09ce1b9e70} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:45:22.175958 [ 307265 ] {2fce1dc2-a65d-4723-a4c7-eb09ce1b9e70} executeQuery: Read 6 rows, 788.00 B in 0.001453 sec., 4129.387474191328 rows/sec., 529.62 KiB/sec. 2026.05.12 01:45:22.176032 [ 307265 ] {2fce1dc2-a65d-4723-a4c7-eb09ce1b9e70} TCPHandler: Processed in 0.001854791 sec. 2026.05.12 01:45:22.186233 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:22.186386 [ 307265 ] {289787d0-3e7f-4501-a345-f6b1de3d43cf} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:22.186434 [ 307265 ] {289787d0-3e7f-4501-a345-f6b1de3d43cf} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:22.195954 [ 307265 ] {289787d0-3e7f-4501-a345-f6b1de3d43cf} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:22.195986 [ 307265 ] {289787d0-3e7f-4501-a345-f6b1de3d43cf} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 128.06 GiB. 2026.05.12 01:45:22.196998 [ 307265 ] {289787d0-3e7f-4501-a345-f6b1de3d43cf} MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary) 2026.05.12 01:45:22.197115 [ 307265 ] {289787d0-3e7f-4501-a345-f6b1de3d43cf} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:22.197274 [ 307265 ] {289787d0-3e7f-4501-a345-f6b1de3d43cf} executeQuery: Read 2 rows, 212.00 B in 0.010934 sec., 182.91567587342237 rows/sec., 18.93 KiB/sec. 2026.05.12 01:45:22.197317 [ 307265 ] {289787d0-3e7f-4501-a345-f6b1de3d43cf} TCPHandler: Processed in 0.011249169 sec. 2026.05.12 01:45:22.197644 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:22.198971 [ 307265 ] {1440653c-83a5-459d-9e32-c2f1dad1ea88} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:22.199024 [ 307265 ] {1440653c-83a5-459d-9e32-c2f1dad1ea88} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:22.199600 [ 307265 ] {1440653c-83a5-459d-9e32-c2f1dad1ea88} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:22.199615 [ 307265 ] {1440653c-83a5-459d-9e32-c2f1dad1ea88} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 128.06 GiB. 2026.05.12 01:45:22.202382 [ 307265 ] {1440653c-83a5-459d-9e32-c2f1dad1ea88} MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary) 2026.05.12 01:45:22.202499 [ 307265 ] {1440653c-83a5-459d-9e32-c2f1dad1ea88} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:22.202677 [ 307265 ] {1440653c-83a5-459d-9e32-c2f1dad1ea88} executeQuery: Read 1 rows, 71.00 B in 0.00375 sec., 266.6666666666667 rows/sec., 18.49 KiB/sec. 2026.05.12 01:45:22.202713 [ 307265 ] {1440653c-83a5-459d-9e32-c2f1dad1ea88} TCPHandler: Processed in 0.005232613 sec. 2026.05.12 01:45:23.175636 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:23.175835 [ 307265 ] {62e3c499-05eb-4d3a-8db5-17d4fdc556dd} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:23.176074 [ 307265 ] {62e3c499-05eb-4d3a-8db5-17d4fdc556dd} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:23.181958 [ 307265 ] {62e3c499-05eb-4d3a-8db5-17d4fdc556dd} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:23.183140 [ 307265 ] {62e3c499-05eb-4d3a-8db5-17d4fdc556dd} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:23.183213 [ 307265 ] {62e3c499-05eb-4d3a-8db5-17d4fdc556dd} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:23.183336 [ 307265 ] {62e3c499-05eb-4d3a-8db5-17d4fdc556dd} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:23.183350 [ 307265 ] {62e3c499-05eb-4d3a-8db5-17d4fdc556dd} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:23.183360 [ 307265 ] {62e3c499-05eb-4d3a-8db5-17d4fdc556dd} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:23.183365 [ 307265 ] {62e3c499-05eb-4d3a-8db5-17d4fdc556dd} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:23.183370 [ 307265 ] {62e3c499-05eb-4d3a-8db5-17d4fdc556dd} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:23.183380 [ 307265 ] {62e3c499-05eb-4d3a-8db5-17d4fdc556dd} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:45:23.183386 [ 307265 ] {62e3c499-05eb-4d3a-8db5-17d4fdc556dd} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:23.183407 [ 307265 ] {62e3c499-05eb-4d3a-8db5-17d4fdc556dd} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:23.183414 [ 307265 ] {62e3c499-05eb-4d3a-8db5-17d4fdc556dd} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:45:23.184128 [ 307265 ] {62e3c499-05eb-4d3a-8db5-17d4fdc556dd} executeQuery: Read 6 rows, 788.00 B in 0.008373 sec., 716.5890361877463 rows/sec., 91.91 KiB/sec. 2026.05.12 01:45:23.185096 [ 307265 ] {62e3c499-05eb-4d3a-8db5-17d4fdc556dd} TCPHandler: Processed in 0.009660647 sec. 2026.05.12 01:45:23.209089 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:23.209229 [ 307265 ] {286c4601-4988-4938-b6fd-fb425e1c0f9b} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:23.209271 [ 307265 ] {286c4601-4988-4938-b6fd-fb425e1c0f9b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:23.210168 [ 307265 ] {286c4601-4988-4938-b6fd-fb425e1c0f9b} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:23.210190 [ 307265 ] {286c4601-4988-4938-b6fd-fb425e1c0f9b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 128.27 GiB. 2026.05.12 01:45:23.210461 [ 307265 ] {286c4601-4988-4938-b6fd-fb425e1c0f9b} MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary) 2026.05.12 01:45:23.210561 [ 307265 ] {286c4601-4988-4938-b6fd-fb425e1c0f9b} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:23.212168 [ 307265 ] {286c4601-4988-4938-b6fd-fb425e1c0f9b} executeQuery: Read 2 rows, 212.00 B in 0.002982 sec., 670.690811535882 rows/sec., 69.43 KiB/sec. 2026.05.12 01:45:23.212210 [ 307265 ] {286c4601-4988-4938-b6fd-fb425e1c0f9b} TCPHandler: Processed in 0.003249852 sec. 2026.05.12 01:45:23.216061 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:23.216435 [ 307265 ] {2551ce4b-86aa-4f8a-be04-650b204743e6} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:23.216480 [ 307265 ] {2551ce4b-86aa-4f8a-be04-650b204743e6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:23.219780 [ 307265 ] {2551ce4b-86aa-4f8a-be04-650b204743e6} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:23.219802 [ 307265 ] {2551ce4b-86aa-4f8a-be04-650b204743e6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 128.27 GiB. 2026.05.12 01:45:23.220043 [ 307265 ] {2551ce4b-86aa-4f8a-be04-650b204743e6} MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary) 2026.05.12 01:45:23.221434 [ 307265 ] {2551ce4b-86aa-4f8a-be04-650b204743e6} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:23.221567 [ 307265 ] {2551ce4b-86aa-4f8a-be04-650b204743e6} executeQuery: Read 1 rows, 71.00 B in 0.005166 sec., 193.57336430507164 rows/sec., 13.42 KiB/sec. 2026.05.12 01:45:23.221614 [ 307265 ] {2551ce4b-86aa-4f8a-be04-650b204743e6} TCPHandler: Processed in 0.005685384 sec. 2026.05.12 01:45:24.184365 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:24.184488 [ 307265 ] {ac9f06e3-eadd-49e6-8cdb-5ccfae81cc68} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:24.184663 [ 307265 ] {ac9f06e3-eadd-49e6-8cdb-5ccfae81cc68} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:24.184672 [ 307265 ] {ac9f06e3-eadd-49e6-8cdb-5ccfae81cc68} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:24.184773 [ 307265 ] {ac9f06e3-eadd-49e6-8cdb-5ccfae81cc68} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:24.184807 [ 307265 ] {ac9f06e3-eadd-49e6-8cdb-5ccfae81cc68} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:24.184901 [ 307265 ] {ac9f06e3-eadd-49e6-8cdb-5ccfae81cc68} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:24.184911 [ 307265 ] {ac9f06e3-eadd-49e6-8cdb-5ccfae81cc68} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:24.184942 [ 307265 ] {ac9f06e3-eadd-49e6-8cdb-5ccfae81cc68} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:24.184948 [ 307265 ] {ac9f06e3-eadd-49e6-8cdb-5ccfae81cc68} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:24.184953 [ 307265 ] {ac9f06e3-eadd-49e6-8cdb-5ccfae81cc68} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:24.184966 [ 307265 ] {ac9f06e3-eadd-49e6-8cdb-5ccfae81cc68} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:45:24.184971 [ 307265 ] {ac9f06e3-eadd-49e6-8cdb-5ccfae81cc68} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:24.184989 [ 307265 ] {ac9f06e3-eadd-49e6-8cdb-5ccfae81cc68} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:24.184995 [ 307265 ] {ac9f06e3-eadd-49e6-8cdb-5ccfae81cc68} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:45:24.185629 [ 307265 ] {ac9f06e3-eadd-49e6-8cdb-5ccfae81cc68} executeQuery: Read 6 rows, 788.00 B in 0.001193 sec., 5029.337803855826 rows/sec., 645.04 KiB/sec. 2026.05.12 01:45:24.185676 [ 307265 ] {ac9f06e3-eadd-49e6-8cdb-5ccfae81cc68} TCPHandler: Processed in 0.001374431 sec. 2026.05.12 01:45:24.189410 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:24.191154 [ 307265 ] {97da2037-d436-45c6-ac8a-e30e5ec534a6} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:24.191220 [ 307265 ] {97da2037-d436-45c6-ac8a-e30e5ec534a6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:24.191861 [ 307265 ] {97da2037-d436-45c6-ac8a-e30e5ec534a6} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:24.191877 [ 307265 ] {97da2037-d436-45c6-ac8a-e30e5ec534a6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 128.15 GiB. 2026.05.12 01:45:24.192115 [ 307265 ] {97da2037-d436-45c6-ac8a-e30e5ec534a6} MergedBlockOutputStream: filled checksums all_6_6_0 (state Temporary) 2026.05.12 01:45:24.192206 [ 307265 ] {97da2037-d436-45c6-ac8a-e30e5ec534a6} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:24.192324 [ 307265 ] {97da2037-d436-45c6-ac8a-e30e5ec534a6} executeQuery: Read 2 rows, 212.00 B in 0.001207 sec., 1657.0008285004144 rows/sec., 171.53 KiB/sec. 2026.05.12 01:45:24.192345 [ 304801 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_1_0 to all_6_6_0 2026.05.12 01:45:24.192353 [ 307265 ] {97da2037-d436-45c6-ac8a-e30e5ec534a6} TCPHandler: Processed in 0.003021862 sec. 2026.05.12 01:45:24.192385 [ 304801 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:24.192395 [ 304801 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 128.15 GiB. 2026.05.12 01:45:24.192519 [ 304761 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:45:24.192560 [ 304761 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_6_1} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:24.192581 [ 304761 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_1_1_0, total 16 rows starting from the beginning of the part 2026.05.12 01:45:24.192647 [ 304761 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:45:24.192663 [ 304761 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:45:24.192726 [ 304761 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:45:24.192750 [ 304761 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:45:24.192762 [ 304761 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:45:24.193126 [ 304761 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_6_1} MergeTask::MergeProjectionsStage: Merge sorted 26 rows, containing 5 columns (5 merged, 0 gathered) in 0.00066427 sec., 39140.71085552561 rows/sec., 3.88 MiB/sec. 2026.05.12 01:45:24.193208 [ 304761 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_6_1} MergedBlockOutputStream: filled checksums all_1_6_1 (state Temporary) 2026.05.12 01:45:24.193291 [ 304761 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_6_1} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:24.193311 [ 304761 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_6_1} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_1_0, all_6_6_0] -> all_1_6_1 2026.05.12 01:45:24.193351 [ 304761 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.29 MiB. 2026.05.12 01:45:24.193434 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:24.193504 [ 307265 ] {4edb05a6-1612-4875-aee5-ae56763ced6f} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:24.193531 [ 307265 ] {4edb05a6-1612-4875-aee5-ae56763ced6f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:24.194117 [ 307265 ] {4edb05a6-1612-4875-aee5-ae56763ced6f} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:24.194134 [ 307265 ] {4edb05a6-1612-4875-aee5-ae56763ced6f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 128.15 GiB. 2026.05.12 01:45:24.194330 [ 307265 ] {4edb05a6-1612-4875-aee5-ae56763ced6f} MergedBlockOutputStream: filled checksums all_6_6_0 (state Temporary) 2026.05.12 01:45:24.242243 [ 307265 ] {4edb05a6-1612-4875-aee5-ae56763ced6f} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:24.242465 [ 307265 ] {4edb05a6-1612-4875-aee5-ae56763ced6f} executeQuery: Read 1 rows, 71.00 B in 0.048973 sec., 20.419414779572417 rows/sec., 1.42 KiB/sec. 2026.05.12 01:45:24.242519 [ 307265 ] {4edb05a6-1612-4875-aee5-ae56763ced6f} TCPHandler: Processed in 0.049136105 sec. 2026.05.12 01:45:24.243670 [ 304784 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_1_0 to all_6_6_0 2026.05.12 01:45:24.245746 [ 304784 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:24.245766 [ 304784 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 128.08 GiB. 2026.05.12 01:45:24.248629 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:24.249343 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_6_1} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:24.249372 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:24.249431 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:24.249448 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:24.249467 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:24.249545 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:24.249565 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:24.250230 [ 304874 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_6_1} MergeTask::MergeProjectionsStage: Merge sorted 18 rows, containing 4 columns (4 merged, 0 gathered) in 0.001687551 sec., 10666.34430603875 rows/sec., 748.82 KiB/sec. 2026.05.12 01:45:24.250393 [ 304874 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_6_1} MergedBlockOutputStream: filled checksums all_1_6_1 (state Temporary) 2026.05.12 01:45:24.250556 [ 304874 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_6_1} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:24.250591 [ 304874 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_6_1} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_1_0, all_6_6_0] -> all_1_6_1 2026.05.12 01:45:24.250662 [ 304874 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.28 MiB. 2026.05.12 01:45:24.698659 [ 304964 ] {} DNSResolver: Updating DNS cache 2026.05.12 01:45:24.698687 [ 304964 ] {} DNSResolver: Updated DNS cache 2026.05.12 01:45:24.800105 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 2232 entries to flush up to offset 4896 2026.05.12 01:45:24.800864 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:24.800883 [ 304977 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.93 GiB. 2026.05.12 01:45:24.801415 [ 304977 ] {} MergedBlockOutputStream: filled checksums all_2_2_0 (state Temporary) 2026.05.12 01:45:24.801512 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): 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 01:45:24.801626 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 4896 2026.05.12 01:45:24.810254 [ 304975 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 16 2026.05.12 01:45:24.825920 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:24.826282 [ 304975 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.93 GiB. 2026.05.12 01:45:24.829910 [ 304975 ] {} MergedBlockOutputStream: filled checksums all_2_2_0 (state Temporary) 2026.05.12 01:45:24.830251 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): 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 01:45:24.833450 [ 304975 ] {} SystemLog (system.metric_log): Flushed system log up to offset 16 2026.05.12 01:45:25.000379 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 401.18 MiB, peak 409.18 MiB, free memory in arenas 40.67 MiB, will set to 411.49 MiB (RSS), difference: 10.31 MiB 2026.05.12 01:45:25.190781 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:25.190959 [ 307265 ] {4d0d856b-c3cc-47e4-87dd-529c05f4da8a} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:25.191204 [ 307265 ] {4d0d856b-c3cc-47e4-87dd-529c05f4da8a} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:25.191214 [ 307265 ] {4d0d856b-c3cc-47e4-87dd-529c05f4da8a} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:25.191380 [ 307265 ] {4d0d856b-c3cc-47e4-87dd-529c05f4da8a} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:25.191432 [ 307265 ] {4d0d856b-c3cc-47e4-87dd-529c05f4da8a} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:25.192559 [ 307265 ] {4d0d856b-c3cc-47e4-87dd-529c05f4da8a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:25.192571 [ 307265 ] {4d0d856b-c3cc-47e4-87dd-529c05f4da8a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:25.192577 [ 307265 ] {4d0d856b-c3cc-47e4-87dd-529c05f4da8a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:25.192582 [ 307265 ] {4d0d856b-c3cc-47e4-87dd-529c05f4da8a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:25.192585 [ 307265 ] {4d0d856b-c3cc-47e4-87dd-529c05f4da8a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:25.192591 [ 307265 ] {4d0d856b-c3cc-47e4-87dd-529c05f4da8a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:45:25.192595 [ 307265 ] {4d0d856b-c3cc-47e4-87dd-529c05f4da8a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:25.192611 [ 307265 ] {4d0d856b-c3cc-47e4-87dd-529c05f4da8a} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:25.192620 [ 307265 ] {4d0d856b-c3cc-47e4-87dd-529c05f4da8a} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:45:25.230152 [ 307265 ] {4d0d856b-c3cc-47e4-87dd-529c05f4da8a} executeQuery: Read 6 rows, 788.00 B in 0.039266 sec., 152.8039525289054 rows/sec., 19.60 KiB/sec. 2026.05.12 01:45:25.230235 [ 307265 ] {4d0d856b-c3cc-47e4-87dd-529c05f4da8a} TCPHandler: Processed in 0.039643439 sec. 2026.05.12 01:45:25.231620 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:25.231730 [ 307265 ] {20a959fc-dc0e-4f92-bfe5-6723fdcc5990} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:25.231769 [ 307265 ] {20a959fc-dc0e-4f92-bfe5-6723fdcc5990} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:25.236198 [ 307265 ] {20a959fc-dc0e-4f92-bfe5-6723fdcc5990} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:25.236221 [ 307265 ] {20a959fc-dc0e-4f92-bfe5-6723fdcc5990} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.93 GiB. 2026.05.12 01:45:25.236433 [ 307265 ] {20a959fc-dc0e-4f92-bfe5-6723fdcc5990} MergedBlockOutputStream: filled checksums all_7_7_0 (state Temporary) 2026.05.12 01:45:25.236526 [ 307265 ] {20a959fc-dc0e-4f92-bfe5-6723fdcc5990} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:25.236638 [ 307265 ] {20a959fc-dc0e-4f92-bfe5-6723fdcc5990} executeQuery: Read 2 rows, 212.00 B in 0.004945 sec., 404.4489383215369 rows/sec., 41.87 KiB/sec. 2026.05.12 01:45:25.236672 [ 307265 ] {20a959fc-dc0e-4f92-bfe5-6723fdcc5990} TCPHandler: Processed in 0.005121943 sec. 2026.05.12 01:45:25.237227 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:25.238973 [ 307265 ] {1d76258f-b69b-4057-a574-20f423476848} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:25.239005 [ 307265 ] {1d76258f-b69b-4057-a574-20f423476848} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:25.239448 [ 307265 ] {1d76258f-b69b-4057-a574-20f423476848} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:25.239463 [ 307265 ] {1d76258f-b69b-4057-a574-20f423476848} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.93 GiB. 2026.05.12 01:45:25.239654 [ 307265 ] {1d76258f-b69b-4057-a574-20f423476848} MergedBlockOutputStream: filled checksums all_7_7_0 (state Temporary) 2026.05.12 01:45:25.239730 [ 307265 ] {1d76258f-b69b-4057-a574-20f423476848} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:25.239828 [ 307265 ] {1d76258f-b69b-4057-a574-20f423476848} executeQuery: Read 1 rows, 71.00 B in 0.000883 sec., 1132.5028312570782 rows/sec., 78.52 KiB/sec. 2026.05.12 01:45:25.239850 [ 307265 ] {1d76258f-b69b-4057-a574-20f423476848} TCPHandler: Processed in 0.002674562 sec. 2026.05.12 01:45:26.196459 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:26.196661 [ 307265 ] {467afb37-e089-46fc-b8dc-8035e307fb61} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:26.196911 [ 307265 ] {467afb37-e089-46fc-b8dc-8035e307fb61} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:26.196923 [ 307265 ] {467afb37-e089-46fc-b8dc-8035e307fb61} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:26.197070 [ 307265 ] {467afb37-e089-46fc-b8dc-8035e307fb61} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:26.197117 [ 307265 ] {467afb37-e089-46fc-b8dc-8035e307fb61} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:26.197233 [ 307265 ] {467afb37-e089-46fc-b8dc-8035e307fb61} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:26.197247 [ 307265 ] {467afb37-e089-46fc-b8dc-8035e307fb61} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:26.197258 [ 307265 ] {467afb37-e089-46fc-b8dc-8035e307fb61} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:26.197263 [ 307265 ] {467afb37-e089-46fc-b8dc-8035e307fb61} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:26.197267 [ 307265 ] {467afb37-e089-46fc-b8dc-8035e307fb61} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:26.197279 [ 307265 ] {467afb37-e089-46fc-b8dc-8035e307fb61} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:45:26.197284 [ 307265 ] {467afb37-e089-46fc-b8dc-8035e307fb61} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:26.197325 [ 307265 ] {467afb37-e089-46fc-b8dc-8035e307fb61} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:26.197331 [ 307265 ] {467afb37-e089-46fc-b8dc-8035e307fb61} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:45:26.205220 [ 307265 ] {467afb37-e089-46fc-b8dc-8035e307fb61} executeQuery: Read 6 rows, 788.00 B in 0.008635 sec., 694.8465547191662 rows/sec., 89.12 KiB/sec. 2026.05.12 01:45:26.205295 [ 307265 ] {467afb37-e089-46fc-b8dc-8035e307fb61} TCPHandler: Processed in 0.009038236 sec. 2026.05.12 01:45:26.208728 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:26.209332 [ 307265 ] {3be3cdcb-730f-4a3c-b023-83d020c914b4} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:26.209370 [ 307265 ] {3be3cdcb-730f-4a3c-b023-83d020c914b4} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:26.209945 [ 307265 ] {3be3cdcb-730f-4a3c-b023-83d020c914b4} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:26.209968 [ 307265 ] {3be3cdcb-730f-4a3c-b023-83d020c914b4} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.92 GiB. 2026.05.12 01:45:26.210218 [ 307265 ] {3be3cdcb-730f-4a3c-b023-83d020c914b4} MergedBlockOutputStream: filled checksums all_8_8_0 (state Temporary) 2026.05.12 01:45:26.210319 [ 307265 ] {3be3cdcb-730f-4a3c-b023-83d020c914b4} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:26.210443 [ 307265 ] {3be3cdcb-730f-4a3c-b023-83d020c914b4} executeQuery: Read 2 rows, 212.00 B in 0.001156 sec., 1730.1038062283737 rows/sec., 179.09 KiB/sec. 2026.05.12 01:45:26.210470 [ 307265 ] {3be3cdcb-730f-4a3c-b023-83d020c914b4} TCPHandler: Processed in 0.001833281 sec. 2026.05.12 01:45:26.210701 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:26.210773 [ 307265 ] {6ea36058-16a3-4f68-b69c-e52ceeae8609} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:26.210799 [ 307265 ] {6ea36058-16a3-4f68-b69c-e52ceeae8609} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:26.212534 [ 307265 ] {6ea36058-16a3-4f68-b69c-e52ceeae8609} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:26.212550 [ 307265 ] {6ea36058-16a3-4f68-b69c-e52ceeae8609} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.92 GiB. 2026.05.12 01:45:26.212724 [ 307265 ] {6ea36058-16a3-4f68-b69c-e52ceeae8609} MergedBlockOutputStream: filled checksums all_8_8_0 (state Temporary) 2026.05.12 01:45:26.212799 [ 307265 ] {6ea36058-16a3-4f68-b69c-e52ceeae8609} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:26.212894 [ 307265 ] {6ea36058-16a3-4f68-b69c-e52ceeae8609} executeQuery: Read 1 rows, 71.00 B in 0.002143 sec., 466.63555762949136 rows/sec., 32.35 KiB/sec. 2026.05.12 01:45:26.212923 [ 307265 ] {6ea36058-16a3-4f68-b69c-e52ceeae8609} TCPHandler: Processed in 0.002277682 sec. 2026.05.12 01:45:27.193889 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:27.194061 [ 307265 ] {973644c1-664c-4a66-8584-6ed7dff22057} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:27.194272 [ 307265 ] {973644c1-664c-4a66-8584-6ed7dff22057} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:27.194281 [ 307265 ] {973644c1-664c-4a66-8584-6ed7dff22057} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:27.194425 [ 307265 ] {973644c1-664c-4a66-8584-6ed7dff22057} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:27.194474 [ 307265 ] {973644c1-664c-4a66-8584-6ed7dff22057} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:27.194593 [ 307265 ] {973644c1-664c-4a66-8584-6ed7dff22057} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:27.194606 [ 307265 ] {973644c1-664c-4a66-8584-6ed7dff22057} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:27.194617 [ 307265 ] {973644c1-664c-4a66-8584-6ed7dff22057} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:27.194622 [ 307265 ] {973644c1-664c-4a66-8584-6ed7dff22057} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:27.194626 [ 307265 ] {973644c1-664c-4a66-8584-6ed7dff22057} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:27.194637 [ 307265 ] {973644c1-664c-4a66-8584-6ed7dff22057} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:45:27.194644 [ 307265 ] {973644c1-664c-4a66-8584-6ed7dff22057} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:27.194663 [ 307265 ] {973644c1-664c-4a66-8584-6ed7dff22057} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:27.194668 [ 307265 ] {973644c1-664c-4a66-8584-6ed7dff22057} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:45:27.196355 [ 307265 ] {973644c1-664c-4a66-8584-6ed7dff22057} executeQuery: Read 6 rows, 788.00 B in 0.002373 sec., 2528.4450063211125 rows/sec., 324.29 KiB/sec. 2026.05.12 01:45:27.196414 [ 307265 ] {973644c1-664c-4a66-8584-6ed7dff22057} TCPHandler: Processed in 0.002663822 sec. 2026.05.12 01:45:27.198260 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:27.202242 [ 307265 ] {577f260a-a795-400c-83a5-c88a58f21d29} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:27.202283 [ 307265 ] {577f260a-a795-400c-83a5-c88a58f21d29} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:27.204742 [ 307265 ] {577f260a-a795-400c-83a5-c88a58f21d29} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:27.212798 [ 307265 ] {577f260a-a795-400c-83a5-c88a58f21d29} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.91 GiB. 2026.05.12 01:45:27.213112 [ 307265 ] {577f260a-a795-400c-83a5-c88a58f21d29} MergedBlockOutputStream: filled checksums all_9_9_0 (state Temporary) 2026.05.12 01:45:27.213219 [ 307265 ] {577f260a-a795-400c-83a5-c88a58f21d29} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:27.213377 [ 307265 ] {577f260a-a795-400c-83a5-c88a58f21d29} executeQuery: Read 2 rows, 212.00 B in 0.011171 sec., 179.0350013427625 rows/sec., 18.53 KiB/sec. 2026.05.12 01:45:27.213417 [ 307265 ] {577f260a-a795-400c-83a5-c88a58f21d29} TCPHandler: Processed in 0.015218121 sec. 2026.05.12 01:45:27.251795 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:27.251947 [ 307265 ] {9d94abb0-9262-4793-b915-7e8c56ed32f7} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:27.251995 [ 307265 ] {9d94abb0-9262-4793-b915-7e8c56ed32f7} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:27.253488 [ 307265 ] {9d94abb0-9262-4793-b915-7e8c56ed32f7} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:27.253507 [ 307265 ] {9d94abb0-9262-4793-b915-7e8c56ed32f7} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.91 GiB. 2026.05.12 01:45:27.253756 [ 307265 ] {9d94abb0-9262-4793-b915-7e8c56ed32f7} MergedBlockOutputStream: filled checksums all_9_9_0 (state Temporary) 2026.05.12 01:45:27.253846 [ 307265 ] {9d94abb0-9262-4793-b915-7e8c56ed32f7} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:27.253986 [ 307265 ] {9d94abb0-9262-4793-b915-7e8c56ed32f7} executeQuery: Read 1 rows, 71.00 B in 0.002085 sec., 479.6163069544364 rows/sec., 33.25 KiB/sec. 2026.05.12 01:45:27.254017 [ 307265 ] {9d94abb0-9262-4793-b915-7e8c56ed32f7} TCPHandler: Processed in 0.002381031 sec. 2026.05.12 01:45:28.191174 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:28.193570 [ 307265 ] {11f4f7e4-17ae-4048-af93-a7f64fcecb2e} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:28.193840 [ 307265 ] {11f4f7e4-17ae-4048-af93-a7f64fcecb2e} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:28.193854 [ 307265 ] {11f4f7e4-17ae-4048-af93-a7f64fcecb2e} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:28.193996 [ 307265 ] {11f4f7e4-17ae-4048-af93-a7f64fcecb2e} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:28.194080 [ 307265 ] {11f4f7e4-17ae-4048-af93-a7f64fcecb2e} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:28.194203 [ 307265 ] {11f4f7e4-17ae-4048-af93-a7f64fcecb2e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:28.194216 [ 307265 ] {11f4f7e4-17ae-4048-af93-a7f64fcecb2e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:28.194227 [ 307265 ] {11f4f7e4-17ae-4048-af93-a7f64fcecb2e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:28.194233 [ 307265 ] {11f4f7e4-17ae-4048-af93-a7f64fcecb2e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:28.194239 [ 307265 ] {11f4f7e4-17ae-4048-af93-a7f64fcecb2e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:28.194250 [ 307265 ] {11f4f7e4-17ae-4048-af93-a7f64fcecb2e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:45:28.194261 [ 307265 ] {11f4f7e4-17ae-4048-af93-a7f64fcecb2e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:28.194285 [ 307265 ] {11f4f7e4-17ae-4048-af93-a7f64fcecb2e} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:28.194290 [ 307265 ] {11f4f7e4-17ae-4048-af93-a7f64fcecb2e} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:45:28.194978 [ 307265 ] {11f4f7e4-17ae-4048-af93-a7f64fcecb2e} executeQuery: Read 6 rows, 788.00 B in 0.001501 sec., 3997.3351099267156 rows/sec., 512.68 KiB/sec. 2026.05.12 01:45:28.195039 [ 307265 ] {11f4f7e4-17ae-4048-af93-a7f64fcecb2e} TCPHandler: Processed in 0.004003302 sec. 2026.05.12 01:45:28.217905 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:28.218049 [ 307265 ] {e3deaf7f-da80-4783-95d7-6372a431c41f} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:28.218089 [ 307265 ] {e3deaf7f-da80-4783-95d7-6372a431c41f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:28.218676 [ 307265 ] {e3deaf7f-da80-4783-95d7-6372a431c41f} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:28.220382 [ 307265 ] {e3deaf7f-da80-4783-95d7-6372a431c41f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 128.04 GiB. 2026.05.12 01:45:28.220685 [ 307265 ] {e3deaf7f-da80-4783-95d7-6372a431c41f} MergedBlockOutputStream: filled checksums all_10_10_0 (state Temporary) 2026.05.12 01:45:28.220802 [ 307265 ] {e3deaf7f-da80-4783-95d7-6372a431c41f} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:28.220961 [ 307265 ] {e3deaf7f-da80-4783-95d7-6372a431c41f} executeQuery: Read 2 rows, 212.00 B in 0.002963 sec., 674.9915626054675 rows/sec., 69.87 KiB/sec. 2026.05.12 01:45:28.220997 [ 307265 ] {e3deaf7f-da80-4783-95d7-6372a431c41f} TCPHandler: Processed in 0.003166252 sec. 2026.05.12 01:45:28.221871 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:28.222948 [ 307265 ] {a9f6c6c9-51b6-442b-88ea-f7b0d36e50cf} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:28.222987 [ 307265 ] {a9f6c6c9-51b6-442b-88ea-f7b0d36e50cf} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:28.225175 [ 307265 ] {a9f6c6c9-51b6-442b-88ea-f7b0d36e50cf} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:28.225194 [ 307265 ] {a9f6c6c9-51b6-442b-88ea-f7b0d36e50cf} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 128.04 GiB. 2026.05.12 01:45:28.225418 [ 307265 ] {a9f6c6c9-51b6-442b-88ea-f7b0d36e50cf} MergedBlockOutputStream: filled checksums all_10_10_0 (state Temporary) 2026.05.12 01:45:28.225512 [ 307265 ] {a9f6c6c9-51b6-442b-88ea-f7b0d36e50cf} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:28.225642 [ 307265 ] {a9f6c6c9-51b6-442b-88ea-f7b0d36e50cf} executeQuery: Read 1 rows, 71.00 B in 0.002728 sec., 366.5689149560117 rows/sec., 25.42 KiB/sec. 2026.05.12 01:45:28.225668 [ 307265 ] {a9f6c6c9-51b6-442b-88ea-f7b0d36e50cf} TCPHandler: Processed in 0.003861692 sec. 2026.05.12 01:45:28.249614 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:28.249770 [ 307265 ] {9d1012eb-5f31-457f-bede-246d54c76356} executeQuery: (from [::1]:54292) 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') FORMAT Native (stage: Complete) 2026.05.12 01:45:28.249982 [ 307265 ] {9d1012eb-5f31-457f-bede-246d54c76356} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:28.249992 [ 307265 ] {9d1012eb-5f31-457f-bede-246d54c76356} 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')" moved to PREWHERE 2026.05.12 01:45:28.250134 [ 307265 ] {9d1012eb-5f31-457f-bede-246d54c76356} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:28.250180 [ 307265 ] {9d1012eb-5f31-457f-bede-246d54c76356} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:28.250291 [ 307265 ] {9d1012eb-5f31-457f-bede-246d54c76356} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 4-element set) 2026.05.12 01:45:28.250312 [ 307265 ] {9d1012eb-5f31-457f-bede-246d54c76356} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:45:28.250324 [ 307265 ] {9d1012eb-5f31-457f-bede-246d54c76356} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:45:28.250329 [ 307265 ] {9d1012eb-5f31-457f-bede-246d54c76356} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:28.250349 [ 307265 ] {9d1012eb-5f31-457f-bede-246d54c76356} 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'))" 2026.05.12 01:45:28.250355 [ 307265 ] {9d1012eb-5f31-457f-bede-246d54c76356} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:45:28.251306 [ 307265 ] {9d1012eb-5f31-457f-bede-246d54c76356} executeQuery: Read 6 rows, 788.00 B in 0.001602 sec., 3745.3183520599255 rows/sec., 480.36 KiB/sec. 2026.05.12 01:45:28.251377 [ 307265 ] {9d1012eb-5f31-457f-bede-246d54c76356} TCPHandler: Processed in 0.001925802 sec. 2026.05.12 01:45:28.255336 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:28.255785 [ 307265 ] {f7268f9c-1126-4d84-81d3-c3fd2b214925} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:28.255827 [ 307265 ] {f7268f9c-1126-4d84-81d3-c3fd2b214925} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:28.256883 [ 307265 ] {f7268f9c-1126-4d84-81d3-c3fd2b214925} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:28.256904 [ 307265 ] {f7268f9c-1126-4d84-81d3-c3fd2b214925} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 128.04 GiB. 2026.05.12 01:45:28.257160 [ 307265 ] {f7268f9c-1126-4d84-81d3-c3fd2b214925} MergedBlockOutputStream: filled checksums all_11_11_0 (state Temporary) 2026.05.12 01:45:28.257254 [ 307265 ] {f7268f9c-1126-4d84-81d3-c3fd2b214925} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:28.257347 [ 304853 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_6_1 to all_11_11_0 2026.05.12 01:45:28.257369 [ 304853 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:28.257372 [ 307265 ] {f7268f9c-1126-4d84-81d3-c3fd2b214925} executeQuery: Read 26 rows, 2.47 KiB in 0.001629 sec., 15960.712093308779 rows/sec., 1.48 MiB/sec. 2026.05.12 01:45:28.257375 [ 304853 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 128.04 GiB. 2026.05.12 01:45:28.257397 [ 307265 ] {f7268f9c-1126-4d84-81d3-c3fd2b214925} TCPHandler: Processed in 0.002216422 sec. 2026.05.12 01:45:28.257595 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:28.257705 [ 307265 ] {3b4a767c-d5f3-46e0-9a15-2677aafd73de} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:45:28.257742 [ 307265 ] {3b4a767c-d5f3-46e0-9a15-2677aafd73de} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:45:28.258585 [ 307265 ] {3b4a767c-d5f3-46e0-9a15-2677aafd73de} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:28.258600 [ 307265 ] {3b4a767c-d5f3-46e0-9a15-2677aafd73de} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 128.04 GiB. 2026.05.12 01:45:28.258806 [ 307265 ] {3b4a767c-d5f3-46e0-9a15-2677aafd73de} MergedBlockOutputStream: filled checksums all_2_2_0 (state Temporary) 2026.05.12 01:45:28.258891 [ 307265 ] {3b4a767c-d5f3-46e0-9a15-2677aafd73de} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): 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 01:45:28.258991 [ 307265 ] {3b4a767c-d5f3-46e0-9a15-2677aafd73de} executeQuery: Read 13 rows, 1001.00 B in 0.001323 sec., 9826.15268329554 rows/sec., 738.88 KiB/sec. 2026.05.12 01:45:28.259011 [ 307265 ] {3b4a767c-d5f3-46e0-9a15-2677aafd73de} TCPHandler: Processed in 0.001509591 sec. 2026.05.12 01:45:28.259310 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:28.259383 [ 307265 ] {85c8002e-e7b0-4c13-b40b-eb0e51be02ad} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:45:28.259412 [ 307265 ] {85c8002e-e7b0-4c13-b40b-eb0e51be02ad} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:45:28.259806 [ 307265 ] {85c8002e-e7b0-4c13-b40b-eb0e51be02ad} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:28.259820 [ 307265 ] {85c8002e-e7b0-4c13-b40b-eb0e51be02ad} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 128.04 GiB. 2026.05.12 01:45:28.259988 [ 307265 ] {85c8002e-e7b0-4c13-b40b-eb0e51be02ad} MergedBlockOutputStream: filled checksums all_2_2_0 (state Temporary) 2026.05.12 01:45:28.260060 [ 307265 ] {85c8002e-e7b0-4c13-b40b-eb0e51be02ad} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): 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 01:45:28.260145 [ 307265 ] {85c8002e-e7b0-4c13-b40b-eb0e51be02ad} executeQuery: Read 18 rows, 1.46 KiB in 0.000784 sec., 22959.18367346939 rows/sec., 1.82 MiB/sec. 2026.05.12 01:45:28.260163 [ 307265 ] {85c8002e-e7b0-4c13-b40b-eb0e51be02ad} TCPHandler: Processed in 0.000903201 sec. 2026.05.12 01:45:28.260387 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:28.260452 [ 307265 ] {a993f7b0-d1a5-4b85-b7bb-ac4a91cc11b6} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:45:28.260483 [ 307265 ] {a993f7b0-d1a5-4b85-b7bb-ac4a91cc11b6} 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 01:45:28.261238 [ 307265 ] {a993f7b0-d1a5-4b85-b7bb-ac4a91cc11b6} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:28.261250 [ 307265 ] {a993f7b0-d1a5-4b85-b7bb-ac4a91cc11b6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 128.04 GiB. 2026.05.12 01:45:28.261549 [ 307265 ] {a993f7b0-d1a5-4b85-b7bb-ac4a91cc11b6} MergedBlockOutputStream: filled checksums all_2_2_0 (state Temporary) 2026.05.12 01:45:28.262361 [ 304891 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:45:28.264036 [ 307265 ] {a993f7b0-d1a5-4b85-b7bb-ac4a91cc11b6} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): 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 01:45:28.264305 [ 304891 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_11_2} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:28.264325 [ 304891 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:45:28.264371 [ 304891 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:45:28.264393 [ 304891 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:45:28.264413 [ 304891 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:45:28.264434 [ 304891 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:45:28.264452 [ 304891 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_11_11_0, total 26 rows starting from the beginning of the part 2026.05.12 01:45:28.264639 [ 307265 ] {a993f7b0-d1a5-4b85-b7bb-ac4a91cc11b6} executeQuery: Read 13 rows, 23.85 KiB in 0.004201 sec., 3094.5013092120926 rows/sec., 5.55 MiB/sec. 2026.05.12 01:45:28.264686 [ 307265 ] {a993f7b0-d1a5-4b85-b7bb-ac4a91cc11b6} TCPHandler: Processed in 0.004344253 sec. 2026.05.12 01:45:28.264962 [ 304891 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_11_2} MergeTask::MergeProjectionsStage: Merge sorted 50 rows, containing 5 columns (5 merged, 0 gathered) in 0.002679552 sec., 18659.83567402312 rows/sec., 1.82 MiB/sec. 2026.05.12 01:45:28.265032 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:28.265042 [ 304891 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_11_2} MergedBlockOutputStream: filled checksums all_1_11_2 (state Temporary) 2026.05.12 01:45:28.265122 [ 307265 ] {a9b80911-ea1a-4324-92f2-4429174410ba} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:28.265127 [ 304891 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_11_2} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:28.265150 [ 304891 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_11_2} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_6_1, all_11_11_0] -> all_1_11_2 2026.05.12 01:45:28.265154 [ 307265 ] {a9b80911-ea1a-4324-92f2-4429174410ba} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:28.265193 [ 304891 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.29 MiB. 2026.05.12 01:45:28.265945 [ 307265 ] {a9b80911-ea1a-4324-92f2-4429174410ba} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:28.266018 [ 307265 ] {a9b80911-ea1a-4324-92f2-4429174410ba} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 128.04 GiB. 2026.05.12 01:45:28.266281 [ 307265 ] {a9b80911-ea1a-4324-92f2-4429174410ba} MergedBlockOutputStream: filled checksums all_11_11_0 (state Temporary) 2026.05.12 01:45:28.266363 [ 307265 ] {a9b80911-ea1a-4324-92f2-4429174410ba} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:28.266433 [ 304825 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_6_1 to all_11_11_0 2026.05.12 01:45:28.266446 [ 304825 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:28.266451 [ 304825 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 128.04 GiB. 2026.05.12 01:45:28.266536 [ 304874 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:28.266559 [ 307265 ] {a9b80911-ea1a-4324-92f2-4429174410ba} executeQuery: Read 6 rows, 463.00 B in 0.001465 sec., 4095.563139931741 rows/sec., 308.63 KiB/sec. 2026.05.12 01:45:28.266580 [ 307265 ] {a9b80911-ea1a-4324-92f2-4429174410ba} TCPHandler: Processed in 0.001625042 sec. 2026.05.12 01:45:28.266644 [ 304874 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_11_2} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:28.266668 [ 304874 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:28.266721 [ 304874 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:28.266737 [ 304874 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:28.266751 [ 304874 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:28.266771 [ 304874 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:28.266785 [ 304874 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_11_11_0, total 6 rows starting from the beginning of the part 2026.05.12 01:45:28.267407 [ 304839 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_11_2} MergeTask::MergeProjectionsStage: Merge sorted 28 rows, containing 4 columns (4 merged, 0 gathered) in 0.000906141 sec., 30900.268280543536 rows/sec., 2.15 MiB/sec. 2026.05.12 01:45:28.267527 [ 304839 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_11_2} MergedBlockOutputStream: filled checksums all_1_11_2 (state Temporary) 2026.05.12 01:45:28.267643 [ 304839 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_11_2} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:28.267667 [ 304839 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_11_2} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_6_1, all_11_11_0] -> all_1_11_2 2026.05.12 01:45:28.267717 [ 304839 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:45:29.192948 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:29.193115 [ 307265 ] {46c2416e-8321-475b-a338-19c4508816cb} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:29.193343 [ 307265 ] {46c2416e-8321-475b-a338-19c4508816cb} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:29.195295 [ 307265 ] {46c2416e-8321-475b-a338-19c4508816cb} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:29.195488 [ 307265 ] {46c2416e-8321-475b-a338-19c4508816cb} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:29.195547 [ 307265 ] {46c2416e-8321-475b-a338-19c4508816cb} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:29.195671 [ 307265 ] {46c2416e-8321-475b-a338-19c4508816cb} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:29.195685 [ 307265 ] {46c2416e-8321-475b-a338-19c4508816cb} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:29.195695 [ 307265 ] {46c2416e-8321-475b-a338-19c4508816cb} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:29.195701 [ 307265 ] {46c2416e-8321-475b-a338-19c4508816cb} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:29.195705 [ 307265 ] {46c2416e-8321-475b-a338-19c4508816cb} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:29.195717 [ 307265 ] {46c2416e-8321-475b-a338-19c4508816cb} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:45:29.195723 [ 307265 ] {46c2416e-8321-475b-a338-19c4508816cb} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:29.195747 [ 307265 ] {46c2416e-8321-475b-a338-19c4508816cb} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:29.195752 [ 307265 ] {46c2416e-8321-475b-a338-19c4508816cb} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:45:29.196535 [ 307265 ] {46c2416e-8321-475b-a338-19c4508816cb} executeQuery: Read 6 rows, 788.00 B in 0.00349 sec., 1719.1977077363897 rows/sec., 220.50 KiB/sec. 2026.05.12 01:45:29.201464 [ 307265 ] {46c2416e-8321-475b-a338-19c4508816cb} TCPHandler: Processed in 0.008645386 sec. 2026.05.12 01:45:29.218006 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:29.218333 [ 307265 ] {1916f87d-6691-4b2d-b3c9-8e1546e153b7} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:29.218399 [ 307265 ] {1916f87d-6691-4b2d-b3c9-8e1546e153b7} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:29.221188 [ 307265 ] {1916f87d-6691-4b2d-b3c9-8e1546e153b7} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:29.221219 [ 307265 ] {1916f87d-6691-4b2d-b3c9-8e1546e153b7} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 128.15 GiB. 2026.05.12 01:45:29.221484 [ 307265 ] {1916f87d-6691-4b2d-b3c9-8e1546e153b7} MergedBlockOutputStream: filled checksums all_12_12_0 (state Temporary) 2026.05.12 01:45:29.221598 [ 307265 ] {1916f87d-6691-4b2d-b3c9-8e1546e153b7} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:29.221740 [ 307265 ] {1916f87d-6691-4b2d-b3c9-8e1546e153b7} executeQuery: Read 2 rows, 212.00 B in 0.003462 sec., 577.7007510109763 rows/sec., 59.80 KiB/sec. 2026.05.12 01:45:29.221781 [ 307265 ] {1916f87d-6691-4b2d-b3c9-8e1546e153b7} TCPHandler: Processed in 0.003966073 sec. 2026.05.12 01:45:29.222125 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:29.224272 [ 307265 ] {12ea80d5-664e-4013-9426-26547c1f2cc9} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:29.224320 [ 307265 ] {12ea80d5-664e-4013-9426-26547c1f2cc9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:29.225325 [ 307265 ] {12ea80d5-664e-4013-9426-26547c1f2cc9} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:29.226093 [ 307265 ] {12ea80d5-664e-4013-9426-26547c1f2cc9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 128.15 GiB. 2026.05.12 01:45:29.226367 [ 307265 ] {12ea80d5-664e-4013-9426-26547c1f2cc9} MergedBlockOutputStream: filled checksums all_12_12_0 (state Temporary) 2026.05.12 01:45:29.226464 [ 307265 ] {12ea80d5-664e-4013-9426-26547c1f2cc9} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:29.226592 [ 307265 ] {12ea80d5-664e-4013-9426-26547c1f2cc9} executeQuery: Read 1 rows, 71.00 B in 0.002363 sec., 423.1908590774439 rows/sec., 29.34 KiB/sec. 2026.05.12 01:45:29.226619 [ 307265 ] {12ea80d5-664e-4013-9426-26547c1f2cc9} TCPHandler: Processed in 0.004590643 sec. 2026.05.12 01:45:29.784587 [ 304978 ] {} SystemLog (system.query_log): Flushing system log, 72 entries to flush up to offset 178 2026.05.12 01:45:29.788257 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:29.788286 [ 304978 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 128.32 GiB. 2026.05.12 01:45:29.791055 [ 304978 ] {} MergedBlockOutputStream: filled checksums all_2_2_0 (state Temporary) 2026.05.12 01:45:29.791214 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): 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 01:45:29.791440 [ 304978 ] {} SystemLog (system.query_log): Flushed system log up to offset 178 2026.05.12 01:45:30.000768 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 409.59 MiB, peak 415.88 MiB, free memory in arenas 28.84 MiB, will set to 413.80 MiB (RSS), difference: 4.21 MiB 2026.05.12 01:45:30.192489 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:30.192683 [ 307265 ] {92dc1429-468d-449f-91ed-66eea736adc4} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:30.192916 [ 307265 ] {92dc1429-468d-449f-91ed-66eea736adc4} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:30.192926 [ 307265 ] {92dc1429-468d-449f-91ed-66eea736adc4} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:30.193066 [ 307265 ] {92dc1429-468d-449f-91ed-66eea736adc4} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:30.193114 [ 307265 ] {92dc1429-468d-449f-91ed-66eea736adc4} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:30.193233 [ 307265 ] {92dc1429-468d-449f-91ed-66eea736adc4} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:30.193246 [ 307265 ] {92dc1429-468d-449f-91ed-66eea736adc4} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:30.193257 [ 307265 ] {92dc1429-468d-449f-91ed-66eea736adc4} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:30.193262 [ 307265 ] {92dc1429-468d-449f-91ed-66eea736adc4} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:30.193266 [ 307265 ] {92dc1429-468d-449f-91ed-66eea736adc4} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:30.193278 [ 307265 ] {92dc1429-468d-449f-91ed-66eea736adc4} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:45:30.193285 [ 307265 ] {92dc1429-468d-449f-91ed-66eea736adc4} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:30.193306 [ 307265 ] {92dc1429-468d-449f-91ed-66eea736adc4} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:30.193311 [ 307265 ] {92dc1429-468d-449f-91ed-66eea736adc4} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:45:30.194052 [ 307265 ] {92dc1429-468d-449f-91ed-66eea736adc4} executeQuery: Read 6 rows, 788.00 B in 0.001434 sec., 4184.100418410042 rows/sec., 536.63 KiB/sec. 2026.05.12 01:45:30.200037 [ 307265 ] {92dc1429-468d-449f-91ed-66eea736adc4} TCPHandler: Processed in 0.007753555 sec. 2026.05.12 01:45:30.201226 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:30.202882 [ 307265 ] {8233c934-f45c-438c-9ab7-56da69f7b2ac} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:30.202936 [ 307265 ] {8233c934-f45c-438c-9ab7-56da69f7b2ac} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:30.205951 [ 307265 ] {8233c934-f45c-438c-9ab7-56da69f7b2ac} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:30.205978 [ 307265 ] {8233c934-f45c-438c-9ab7-56da69f7b2ac} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 128.23 GiB. 2026.05.12 01:45:30.206270 [ 307265 ] {8233c934-f45c-438c-9ab7-56da69f7b2ac} MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary) 2026.05.12 01:45:30.206380 [ 307265 ] {8233c934-f45c-438c-9ab7-56da69f7b2ac} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:30.206531 [ 307265 ] {8233c934-f45c-438c-9ab7-56da69f7b2ac} executeQuery: Read 2 rows, 212.00 B in 0.003697 sec., 540.9791723018664 rows/sec., 56.00 KiB/sec. 2026.05.12 01:45:30.206566 [ 307265 ] {8233c934-f45c-438c-9ab7-56da69f7b2ac} TCPHandler: Processed in 0.005494624 sec. 2026.05.12 01:45:30.206889 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:30.207056 [ 307265 ] {a45a2c34-cf97-440b-bfdc-d7137ffa220b} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:30.207112 [ 307265 ] {a45a2c34-cf97-440b-bfdc-d7137ffa220b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:30.207741 [ 307265 ] {a45a2c34-cf97-440b-bfdc-d7137ffa220b} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:30.207767 [ 307265 ] {a45a2c34-cf97-440b-bfdc-d7137ffa220b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 128.23 GiB. 2026.05.12 01:45:30.209527 [ 307265 ] {a45a2c34-cf97-440b-bfdc-d7137ffa220b} MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary) 2026.05.12 01:45:30.209652 [ 307265 ] {a45a2c34-cf97-440b-bfdc-d7137ffa220b} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:30.209820 [ 307265 ] {a45a2c34-cf97-440b-bfdc-d7137ffa220b} executeQuery: Read 1 rows, 71.00 B in 0.002815 sec., 355.2397868561279 rows/sec., 24.63 KiB/sec. 2026.05.12 01:45:30.209860 [ 307265 ] {a45a2c34-cf97-440b-bfdc-d7137ffa220b} TCPHandler: Processed in 0.003159612 sec. 2026.05.12 01:45:31.193147 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:31.193288 [ 307265 ] {7e3dfd8b-250d-4f73-af8a-851e130e287a} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:31.193510 [ 307265 ] {7e3dfd8b-250d-4f73-af8a-851e130e287a} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:31.193519 [ 307265 ] {7e3dfd8b-250d-4f73-af8a-851e130e287a} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:31.193650 [ 307265 ] {7e3dfd8b-250d-4f73-af8a-851e130e287a} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:31.196784 [ 307265 ] {7e3dfd8b-250d-4f73-af8a-851e130e287a} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:31.196929 [ 307265 ] {7e3dfd8b-250d-4f73-af8a-851e130e287a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:31.196944 [ 307265 ] {7e3dfd8b-250d-4f73-af8a-851e130e287a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:31.196955 [ 307265 ] {7e3dfd8b-250d-4f73-af8a-851e130e287a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:31.196962 [ 307265 ] {7e3dfd8b-250d-4f73-af8a-851e130e287a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:31.196968 [ 307265 ] {7e3dfd8b-250d-4f73-af8a-851e130e287a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:31.196982 [ 307265 ] {7e3dfd8b-250d-4f73-af8a-851e130e287a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:45:31.196989 [ 307265 ] {7e3dfd8b-250d-4f73-af8a-851e130e287a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:31.197013 [ 307265 ] {7e3dfd8b-250d-4f73-af8a-851e130e287a} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:31.197019 [ 307265 ] {7e3dfd8b-250d-4f73-af8a-851e130e287a} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:45:31.197849 [ 307265 ] {7e3dfd8b-250d-4f73-af8a-851e130e287a} executeQuery: Read 6 rows, 788.00 B in 0.004612 sec., 1300.9540329575022 rows/sec., 166.85 KiB/sec. 2026.05.12 01:45:31.197945 [ 307265 ] {7e3dfd8b-250d-4f73-af8a-851e130e287a} TCPHandler: Processed in 0.004872763 sec. 2026.05.12 01:45:31.219007 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:31.222269 [ 307265 ] {7aacf17e-d501-4870-9583-9541749ce2f0} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:31.222309 [ 307265 ] {7aacf17e-d501-4870-9583-9541749ce2f0} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:31.222993 [ 307265 ] {7aacf17e-d501-4870-9583-9541749ce2f0} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:31.229497 [ 307265 ] {7aacf17e-d501-4870-9583-9541749ce2f0} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 128.06 GiB. 2026.05.12 01:45:31.229813 [ 307265 ] {7aacf17e-d501-4870-9583-9541749ce2f0} MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary) 2026.05.12 01:45:31.229921 [ 307265 ] {7aacf17e-d501-4870-9583-9541749ce2f0} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:31.230101 [ 307265 ] {7aacf17e-d501-4870-9583-9541749ce2f0} executeQuery: Read 2 rows, 212.00 B in 0.007885 sec., 253.64616360177553 rows/sec., 26.26 KiB/sec. 2026.05.12 01:45:31.230145 [ 307265 ] {7aacf17e-d501-4870-9583-9541749ce2f0} TCPHandler: Processed in 0.011324608 sec. 2026.05.12 01:45:31.231373 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:31.231492 [ 307265 ] {88e7aaed-50b6-4260-95a0-4d13172c10b6} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:31.231534 [ 307265 ] {88e7aaed-50b6-4260-95a0-4d13172c10b6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:31.232033 [ 307265 ] {88e7aaed-50b6-4260-95a0-4d13172c10b6} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:31.232050 [ 307265 ] {88e7aaed-50b6-4260-95a0-4d13172c10b6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 128.06 GiB. 2026.05.12 01:45:31.232238 [ 307265 ] {88e7aaed-50b6-4260-95a0-4d13172c10b6} MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary) 2026.05.12 01:45:31.232317 [ 307265 ] {88e7aaed-50b6-4260-95a0-4d13172c10b6} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:31.232414 [ 307265 ] {88e7aaed-50b6-4260-95a0-4d13172c10b6} executeQuery: Read 1 rows, 71.00 B in 0.000967 sec., 1034.126163391934 rows/sec., 71.70 KiB/sec. 2026.05.12 01:45:31.232437 [ 307265 ] {88e7aaed-50b6-4260-95a0-4d13172c10b6} TCPHandler: Processed in 0.001179621 sec. 2026.05.12 01:45:32.192608 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:32.192809 [ 307265 ] {5b6599e6-e644-467e-8c37-6243dfe9a007} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:32.193047 [ 307265 ] {5b6599e6-e644-467e-8c37-6243dfe9a007} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:32.193057 [ 307265 ] {5b6599e6-e644-467e-8c37-6243dfe9a007} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:32.193213 [ 307265 ] {5b6599e6-e644-467e-8c37-6243dfe9a007} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:32.193270 [ 307265 ] {5b6599e6-e644-467e-8c37-6243dfe9a007} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:32.193390 [ 307265 ] {5b6599e6-e644-467e-8c37-6243dfe9a007} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:32.193404 [ 307265 ] {5b6599e6-e644-467e-8c37-6243dfe9a007} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:32.193415 [ 307265 ] {5b6599e6-e644-467e-8c37-6243dfe9a007} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:32.193421 [ 307265 ] {5b6599e6-e644-467e-8c37-6243dfe9a007} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:32.193427 [ 307265 ] {5b6599e6-e644-467e-8c37-6243dfe9a007} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:32.193438 [ 307265 ] {5b6599e6-e644-467e-8c37-6243dfe9a007} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:45:32.193444 [ 307265 ] {5b6599e6-e644-467e-8c37-6243dfe9a007} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:32.193466 [ 307265 ] {5b6599e6-e644-467e-8c37-6243dfe9a007} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:32.193473 [ 307265 ] {5b6599e6-e644-467e-8c37-6243dfe9a007} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:45:32.194349 [ 307265 ] {5b6599e6-e644-467e-8c37-6243dfe9a007} executeQuery: Read 6 rows, 788.00 B in 0.001618 sec., 3708.2818294190356 rows/sec., 475.61 KiB/sec. 2026.05.12 01:45:32.194421 [ 307265 ] {5b6599e6-e644-467e-8c37-6243dfe9a007} TCPHandler: Processed in 0.002010241 sec. 2026.05.12 01:45:32.196963 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:32.197082 [ 307265 ] {49bf3b52-1a2f-4946-ba31-738886ba2a2b} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:32.197119 [ 307265 ] {49bf3b52-1a2f-4946-ba31-738886ba2a2b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:32.199588 [ 307265 ] {49bf3b52-1a2f-4946-ba31-738886ba2a2b} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:32.199612 [ 307265 ] {49bf3b52-1a2f-4946-ba31-738886ba2a2b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 128.06 GiB. 2026.05.12 01:45:32.199886 [ 307265 ] {49bf3b52-1a2f-4946-ba31-738886ba2a2b} MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary) 2026.05.12 01:45:32.199980 [ 307265 ] {49bf3b52-1a2f-4946-ba31-738886ba2a2b} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:32.200106 [ 307265 ] {49bf3b52-1a2f-4946-ba31-738886ba2a2b} executeQuery: Read 2 rows, 212.00 B in 0.003064 sec., 652.7415143603133 rows/sec., 67.57 KiB/sec. 2026.05.12 01:45:32.200135 [ 307265 ] {49bf3b52-1a2f-4946-ba31-738886ba2a2b} TCPHandler: Processed in 0.003268832 sec. 2026.05.12 01:45:32.200366 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:32.200461 [ 307265 ] {a54c6c9c-084d-4882-bd6f-6adceecfa939} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:32.200492 [ 307265 ] {a54c6c9c-084d-4882-bd6f-6adceecfa939} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:32.200951 [ 307265 ] {a54c6c9c-084d-4882-bd6f-6adceecfa939} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:32.200967 [ 307265 ] {a54c6c9c-084d-4882-bd6f-6adceecfa939} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 128.06 GiB. 2026.05.12 01:45:32.201149 [ 307265 ] {a54c6c9c-084d-4882-bd6f-6adceecfa939} MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary) 2026.05.12 01:45:32.201223 [ 307265 ] {a54c6c9c-084d-4882-bd6f-6adceecfa939} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:32.201319 [ 307265 ] {a54c6c9c-084d-4882-bd6f-6adceecfa939} executeQuery: Read 1 rows, 71.00 B in 0.000898 sec., 1113.5857461024498 rows/sec., 77.21 KiB/sec. 2026.05.12 01:45:32.201337 [ 307265 ] {a54c6c9c-084d-4882-bd6f-6adceecfa939} TCPHandler: Processed in 0.001044821 sec. 2026.05.12 01:45:32.302332 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 2558 entries to flush up to offset 7454 2026.05.12 01:45:32.303107 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:32.303133 [ 304977 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 128.06 GiB. 2026.05.12 01:45:32.303749 [ 304977 ] {} MergedBlockOutputStream: filled checksums all_3_3_0 (state Temporary) 2026.05.12 01:45:32.303904 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): 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 01:45:32.304018 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 7454 2026.05.12 01:45:32.333543 [ 304975 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 23 2026.05.12 01:45:32.341729 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:32.341760 [ 304975 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 128.08 GiB. 2026.05.12 01:45:32.346308 [ 304975 ] {} MergedBlockOutputStream: filled checksums all_3_3_0 (state Temporary) 2026.05.12 01:45:32.346651 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): 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 01:45:32.347667 [ 304975 ] {} SystemLog (system.metric_log): Flushed system log up to offset 23 2026.05.12 01:45:33.002063 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 414.94 MiB, peak 422.94 MiB, free memory in arenas 46.80 MiB, will set to 419.32 MiB (RSS), difference: 4.38 MiB 2026.05.12 01:45:33.192960 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:33.193132 [ 307265 ] {aae2b041-35b4-4747-aa6f-57423649d676} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:33.193371 [ 307265 ] {aae2b041-35b4-4747-aa6f-57423649d676} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:33.193381 [ 307265 ] {aae2b041-35b4-4747-aa6f-57423649d676} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:33.193519 [ 307265 ] {aae2b041-35b4-4747-aa6f-57423649d676} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:33.193573 [ 307265 ] {aae2b041-35b4-4747-aa6f-57423649d676} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:33.193719 [ 307265 ] {aae2b041-35b4-4747-aa6f-57423649d676} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:33.193733 [ 307265 ] {aae2b041-35b4-4747-aa6f-57423649d676} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:33.193743 [ 307265 ] {aae2b041-35b4-4747-aa6f-57423649d676} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:33.193749 [ 307265 ] {aae2b041-35b4-4747-aa6f-57423649d676} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:33.193753 [ 307265 ] {aae2b041-35b4-4747-aa6f-57423649d676} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:33.193765 [ 307265 ] {aae2b041-35b4-4747-aa6f-57423649d676} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:45:33.193775 [ 307265 ] {aae2b041-35b4-4747-aa6f-57423649d676} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:33.193796 [ 307265 ] {aae2b041-35b4-4747-aa6f-57423649d676} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:33.193803 [ 307265 ] {aae2b041-35b4-4747-aa6f-57423649d676} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:45:33.194800 [ 307265 ] {aae2b041-35b4-4747-aa6f-57423649d676} executeQuery: Read 6 rows, 788.00 B in 0.00174 sec., 3448.2758620689656 rows/sec., 442.26 KiB/sec. 2026.05.12 01:45:33.194872 [ 307265 ] {aae2b041-35b4-4747-aa6f-57423649d676} TCPHandler: Processed in 0.002087842 sec. 2026.05.12 01:45:33.199072 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:33.199200 [ 307265 ] {4f9c2c3b-7399-445f-8364-aba8067479ab} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:33.199241 [ 307265 ] {4f9c2c3b-7399-445f-8364-aba8067479ab} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:33.199800 [ 307265 ] {4f9c2c3b-7399-445f-8364-aba8067479ab} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:33.199821 [ 307265 ] {4f9c2c3b-7399-445f-8364-aba8067479ab} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.92 GiB. 2026.05.12 01:45:33.200065 [ 307265 ] {4f9c2c3b-7399-445f-8364-aba8067479ab} MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary) 2026.05.12 01:45:33.200162 [ 307265 ] {4f9c2c3b-7399-445f-8364-aba8067479ab} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:33.200304 [ 307265 ] {4f9c2c3b-7399-445f-8364-aba8067479ab} executeQuery: Read 2 rows, 212.00 B in 0.001142 sec., 1751.3134851138354 rows/sec., 181.29 KiB/sec. 2026.05.12 01:45:33.200321 [ 304931 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_11_2 to all_16_16_0 2026.05.12 01:45:33.200331 [ 307265 ] {4f9c2c3b-7399-445f-8364-aba8067479ab} TCPHandler: Processed in 0.001396051 sec. 2026.05.12 01:45:33.200368 [ 304931 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:33.200379 [ 304931 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.92 GiB. 2026.05.12 01:45:33.200533 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:45:33.200601 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_16_3} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:33.200621 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_1_11_2, total 30 rows starting from the beginning of the part 2026.05.12 01:45:33.200622 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:33.200673 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:45:33.200696 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:45:33.200715 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:45:33.200722 [ 307265 ] {1a10b562-216f-490f-8a9f-aeb802800e92} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:33.200736 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:45:33.200754 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:45:33.200761 [ 307265 ] {1a10b562-216f-490f-8a9f-aeb802800e92} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:33.201210 [ 307265 ] {1a10b562-216f-490f-8a9f-aeb802800e92} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:33.201229 [ 307265 ] {1a10b562-216f-490f-8a9f-aeb802800e92} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.92 GiB. 2026.05.12 01:45:33.201451 [ 307265 ] {1a10b562-216f-490f-8a9f-aeb802800e92} MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary) 2026.05.12 01:45:33.201540 [ 307265 ] {1a10b562-216f-490f-8a9f-aeb802800e92} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:33.201660 [ 307265 ] {1a10b562-216f-490f-8a9f-aeb802800e92} executeQuery: Read 1 rows, 71.00 B in 0.000974 sec., 1026.694045174538 rows/sec., 71.19 KiB/sec. 2026.05.12 01:45:33.201681 [ 307265 ] {1a10b562-216f-490f-8a9f-aeb802800e92} TCPHandler: Processed in 0.00116826 sec. 2026.05.12 01:45:33.202693 [ 304927 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_11_2 to all_16_16_0 2026.05.12 01:45:33.202718 [ 304927 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:33.202724 [ 304927 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.92 GiB. 2026.05.12 01:45:33.206238 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_16_3} MergeTask::MergeProjectionsStage: Merge sorted 40 rows, containing 5 columns (5 merged, 0 gathered) in 0.005775444 sec., 6925.874443592562 rows/sec., 695.29 KiB/sec. 2026.05.12 01:45:33.209782 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_16_3} MergedBlockOutputStream: filled checksums all_1_16_3 (state Temporary) 2026.05.12 01:45:33.210138 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_16_3} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:33.206242 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:33.210300 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_16_3} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:33.210332 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_1_11_2, total 28 rows starting from the beginning of the part 2026.05.12 01:45:33.210386 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:33.210402 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:33.210421 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:33.210441 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:33.210456 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:33.210187 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_16_3} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_11_2, all_16_16_0] -> all_1_16_3 2026.05.12 01:45:33.220899 [ 304731 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.29 MiB. 2026.05.12 01:45:33.224626 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_16_3} MergeTask::MergeProjectionsStage: Merge sorted 33 rows, containing 4 columns (4 merged, 0 gathered) in 0.018459183 sec., 1787.7280917579071 rows/sec., 126.76 KiB/sec. 2026.05.12 01:45:33.226435 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_16_3} MergedBlockOutputStream: filled checksums all_1_16_3 (state Temporary) 2026.05.12 01:45:33.226593 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_16_3} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:33.226632 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_16_3} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_11_2, all_16_16_0] -> all_1_16_3 2026.05.12 01:45:33.226700 [ 304733 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.28 MiB. 2026.05.12 01:45:34.219784 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:34.219987 [ 307265 ] {a3f8956c-932c-4a1f-99dc-1e9afaa7884c} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:34.220242 [ 307265 ] {a3f8956c-932c-4a1f-99dc-1e9afaa7884c} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:34.220253 [ 307265 ] {a3f8956c-932c-4a1f-99dc-1e9afaa7884c} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:34.220411 [ 307265 ] {a3f8956c-932c-4a1f-99dc-1e9afaa7884c} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:34.220467 [ 307265 ] {a3f8956c-932c-4a1f-99dc-1e9afaa7884c} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:34.220589 [ 307265 ] {a3f8956c-932c-4a1f-99dc-1e9afaa7884c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:34.220610 [ 307265 ] {a3f8956c-932c-4a1f-99dc-1e9afaa7884c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:34.220622 [ 307265 ] {a3f8956c-932c-4a1f-99dc-1e9afaa7884c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:34.220627 [ 307265 ] {a3f8956c-932c-4a1f-99dc-1e9afaa7884c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:34.220631 [ 307265 ] {a3f8956c-932c-4a1f-99dc-1e9afaa7884c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:34.220643 [ 307265 ] {a3f8956c-932c-4a1f-99dc-1e9afaa7884c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:45:34.220651 [ 307265 ] {a3f8956c-932c-4a1f-99dc-1e9afaa7884c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:34.220673 [ 307265 ] {a3f8956c-932c-4a1f-99dc-1e9afaa7884c} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:34.220679 [ 307265 ] {a3f8956c-932c-4a1f-99dc-1e9afaa7884c} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:45:34.221369 [ 307265 ] {a3f8956c-932c-4a1f-99dc-1e9afaa7884c} executeQuery: Read 6 rows, 788.00 B in 0.001463 sec., 4101.161995898838 rows/sec., 526.00 KiB/sec. 2026.05.12 01:45:34.221424 [ 307265 ] {a3f8956c-932c-4a1f-99dc-1e9afaa7884c} TCPHandler: Processed in 0.001843672 sec. 2026.05.12 01:45:34.228714 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:34.228840 [ 307265 ] {b892c3d2-a496-4237-9321-890feab04519} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:34.228882 [ 307265 ] {b892c3d2-a496-4237-9321-890feab04519} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:34.229674 [ 307265 ] {b892c3d2-a496-4237-9321-890feab04519} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:34.229694 [ 307265 ] {b892c3d2-a496-4237-9321-890feab04519} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.80 GiB. 2026.05.12 01:45:34.229971 [ 307265 ] {b892c3d2-a496-4237-9321-890feab04519} MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary) 2026.05.12 01:45:34.230083 [ 307265 ] {b892c3d2-a496-4237-9321-890feab04519} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:34.230215 [ 307265 ] {b892c3d2-a496-4237-9321-890feab04519} executeQuery: Read 2 rows, 212.00 B in 0.00142 sec., 1408.4507042253522 rows/sec., 145.80 KiB/sec. 2026.05.12 01:45:34.230243 [ 307265 ] {b892c3d2-a496-4237-9321-890feab04519} TCPHandler: Processed in 0.001686081 sec. 2026.05.12 01:45:34.231448 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:34.231553 [ 307265 ] {794e0545-7128-4bf7-a260-db909975cfcd} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:34.231588 [ 307265 ] {794e0545-7128-4bf7-a260-db909975cfcd} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:34.232146 [ 307265 ] {794e0545-7128-4bf7-a260-db909975cfcd} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:34.232165 [ 307265 ] {794e0545-7128-4bf7-a260-db909975cfcd} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.80 GiB. 2026.05.12 01:45:34.232382 [ 307265 ] {794e0545-7128-4bf7-a260-db909975cfcd} MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary) 2026.05.12 01:45:34.232468 [ 307265 ] {794e0545-7128-4bf7-a260-db909975cfcd} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:34.232579 [ 307265 ] {794e0545-7128-4bf7-a260-db909975cfcd} executeQuery: Read 1 rows, 71.00 B in 0.001057 sec., 946.073793755913 rows/sec., 65.60 KiB/sec. 2026.05.12 01:45:34.232600 [ 307265 ] {794e0545-7128-4bf7-a260-db909975cfcd} TCPHandler: Processed in 0.001252321 sec. 2026.05.12 01:45:35.220775 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:35.230395 [ 307265 ] {6b396f6e-cdfa-45b9-af74-b64ca5112df4} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:35.230622 [ 307265 ] {6b396f6e-cdfa-45b9-af74-b64ca5112df4} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:35.230634 [ 307265 ] {6b396f6e-cdfa-45b9-af74-b64ca5112df4} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:35.230747 [ 307265 ] {6b396f6e-cdfa-45b9-af74-b64ca5112df4} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:35.230791 [ 307265 ] {6b396f6e-cdfa-45b9-af74-b64ca5112df4} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:35.230905 [ 307265 ] {6b396f6e-cdfa-45b9-af74-b64ca5112df4} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:35.230919 [ 307265 ] {6b396f6e-cdfa-45b9-af74-b64ca5112df4} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:35.230929 [ 307265 ] {6b396f6e-cdfa-45b9-af74-b64ca5112df4} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:35.230934 [ 307265 ] {6b396f6e-cdfa-45b9-af74-b64ca5112df4} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:35.230939 [ 307265 ] {6b396f6e-cdfa-45b9-af74-b64ca5112df4} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:35.230950 [ 307265 ] {6b396f6e-cdfa-45b9-af74-b64ca5112df4} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:45:35.230962 [ 307265 ] {6b396f6e-cdfa-45b9-af74-b64ca5112df4} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:35.230982 [ 307265 ] {6b396f6e-cdfa-45b9-af74-b64ca5112df4} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:35.230989 [ 307265 ] {6b396f6e-cdfa-45b9-af74-b64ca5112df4} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:45:35.231629 [ 307265 ] {6b396f6e-cdfa-45b9-af74-b64ca5112df4} executeQuery: Read 6 rows, 788.00 B in 0.001286 sec., 4665.629860031104 rows/sec., 598.39 KiB/sec. 2026.05.12 01:45:35.237433 [ 307265 ] {6b396f6e-cdfa-45b9-af74-b64ca5112df4} TCPHandler: Processed in 0.016728741 sec. 2026.05.12 01:45:35.242581 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:35.242725 [ 307265 ] {3c7582b8-9328-40fe-9401-5280c7183a02} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:35.242768 [ 307265 ] {3c7582b8-9328-40fe-9401-5280c7183a02} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:35.305924 [ 307265 ] {3c7582b8-9328-40fe-9401-5280c7183a02} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:35.305955 [ 307265 ] {3c7582b8-9328-40fe-9401-5280c7183a02} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.93 GiB. 2026.05.12 01:45:35.306737 [ 307265 ] {3c7582b8-9328-40fe-9401-5280c7183a02} MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary) 2026.05.12 01:45:35.306845 [ 307265 ] {3c7582b8-9328-40fe-9401-5280c7183a02} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:35.307002 [ 307265 ] {3c7582b8-9328-40fe-9401-5280c7183a02} executeQuery: Read 2 rows, 212.00 B in 0.064342 sec., 31.083895433775762 rows/sec., 3.22 KiB/sec. 2026.05.12 01:45:35.307047 [ 307265 ] {3c7582b8-9328-40fe-9401-5280c7183a02} TCPHandler: Processed in 0.064603446 sec. 2026.05.12 01:45:35.307818 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:35.315134 [ 307265 ] {774d1fb8-8ffe-41fd-b8fc-6283c1c3c5f3} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:35.315190 [ 307265 ] {774d1fb8-8ffe-41fd-b8fc-6283c1c3c5f3} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:35.315871 [ 307265 ] {774d1fb8-8ffe-41fd-b8fc-6283c1c3c5f3} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:35.315891 [ 307265 ] {774d1fb8-8ffe-41fd-b8fc-6283c1c3c5f3} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.93 GiB. 2026.05.12 01:45:35.316146 [ 307265 ] {774d1fb8-8ffe-41fd-b8fc-6283c1c3c5f3} MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary) 2026.05.12 01:45:35.316243 [ 307265 ] {774d1fb8-8ffe-41fd-b8fc-6283c1c3c5f3} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:35.316382 [ 307265 ] {774d1fb8-8ffe-41fd-b8fc-6283c1c3c5f3} executeQuery: Read 1 rows, 71.00 B in 0.001296 sec., 771.6049382716049 rows/sec., 53.50 KiB/sec. 2026.05.12 01:45:35.316416 [ 307265 ] {774d1fb8-8ffe-41fd-b8fc-6283c1c3c5f3} TCPHandler: Processed in 0.008692886 sec. 2026.05.12 01:45:36.232549 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:36.232712 [ 307265 ] {7eee51a3-2602-4b69-84ae-7c8b54205c99} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:36.232910 [ 307265 ] {7eee51a3-2602-4b69-84ae-7c8b54205c99} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:36.232920 [ 307265 ] {7eee51a3-2602-4b69-84ae-7c8b54205c99} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:36.233046 [ 307265 ] {7eee51a3-2602-4b69-84ae-7c8b54205c99} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:36.233088 [ 307265 ] {7eee51a3-2602-4b69-84ae-7c8b54205c99} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:36.233204 [ 307265 ] {7eee51a3-2602-4b69-84ae-7c8b54205c99} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:36.233217 [ 307265 ] {7eee51a3-2602-4b69-84ae-7c8b54205c99} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:36.233228 [ 307265 ] {7eee51a3-2602-4b69-84ae-7c8b54205c99} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:36.233234 [ 307265 ] {7eee51a3-2602-4b69-84ae-7c8b54205c99} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:36.233238 [ 307265 ] {7eee51a3-2602-4b69-84ae-7c8b54205c99} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:36.233249 [ 307265 ] {7eee51a3-2602-4b69-84ae-7c8b54205c99} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:45:36.233257 [ 307265 ] {7eee51a3-2602-4b69-84ae-7c8b54205c99} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:36.233279 [ 307265 ] {7eee51a3-2602-4b69-84ae-7c8b54205c99} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:36.233285 [ 307265 ] {7eee51a3-2602-4b69-84ae-7c8b54205c99} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:45:36.233948 [ 307265 ] {7eee51a3-2602-4b69-84ae-7c8b54205c99} executeQuery: Read 6 rows, 788.00 B in 0.001302 sec., 4608.294930875576 rows/sec., 591.04 KiB/sec. 2026.05.12 01:45:36.236189 [ 307265 ] {7eee51a3-2602-4b69-84ae-7c8b54205c99} TCPHandler: Processed in 0.003786133 sec. 2026.05.12 01:45:36.320814 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:36.320969 [ 307265 ] {c3b5dcf4-f8c6-4a33-95fe-56d83d494611} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:36.321019 [ 307265 ] {c3b5dcf4-f8c6-4a33-95fe-56d83d494611} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:36.328602 [ 307265 ] {c3b5dcf4-f8c6-4a33-95fe-56d83d494611} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:36.328629 [ 307265 ] {c3b5dcf4-f8c6-4a33-95fe-56d83d494611} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.87 GiB. 2026.05.12 01:45:36.328892 [ 307265 ] {c3b5dcf4-f8c6-4a33-95fe-56d83d494611} MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary) 2026.05.12 01:45:36.328993 [ 307265 ] {c3b5dcf4-f8c6-4a33-95fe-56d83d494611} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:36.329150 [ 307265 ] {c3b5dcf4-f8c6-4a33-95fe-56d83d494611} executeQuery: Read 2 rows, 212.00 B in 0.008231 sec., 242.9838415745353 rows/sec., 25.15 KiB/sec. 2026.05.12 01:45:36.329193 [ 307265 ] {c3b5dcf4-f8c6-4a33-95fe-56d83d494611} TCPHandler: Processed in 0.008550916 sec. 2026.05.12 01:45:36.337420 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:36.337527 [ 307265 ] {877df949-86b9-4709-aba6-bde2880c1bc6} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:36.337576 [ 307265 ] {877df949-86b9-4709-aba6-bde2880c1bc6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:36.338152 [ 307265 ] {877df949-86b9-4709-aba6-bde2880c1bc6} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:36.338171 [ 307265 ] {877df949-86b9-4709-aba6-bde2880c1bc6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.87 GiB. 2026.05.12 01:45:36.343406 [ 307265 ] {877df949-86b9-4709-aba6-bde2880c1bc6} MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary) 2026.05.12 01:45:36.343524 [ 307265 ] {877df949-86b9-4709-aba6-bde2880c1bc6} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:36.343680 [ 307265 ] {877df949-86b9-4709-aba6-bde2880c1bc6} executeQuery: Read 1 rows, 71.00 B in 0.006183 sec., 161.73378618793467 rows/sec., 11.21 KiB/sec. 2026.05.12 01:45:36.343717 [ 307265 ] {877df949-86b9-4709-aba6-bde2880c1bc6} TCPHandler: Processed in 0.006369585 sec. 2026.05.12 01:45:37.234615 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:37.234812 [ 307265 ] {1cb4ccf6-940f-427a-aa7b-7942273a99a8} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:37.235059 [ 307265 ] {1cb4ccf6-940f-427a-aa7b-7942273a99a8} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:37.235076 [ 307265 ] {1cb4ccf6-940f-427a-aa7b-7942273a99a8} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:37.235220 [ 307265 ] {1cb4ccf6-940f-427a-aa7b-7942273a99a8} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:37.235271 [ 307265 ] {1cb4ccf6-940f-427a-aa7b-7942273a99a8} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:37.235389 [ 307265 ] {1cb4ccf6-940f-427a-aa7b-7942273a99a8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:37.235402 [ 307265 ] {1cb4ccf6-940f-427a-aa7b-7942273a99a8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:37.235412 [ 307265 ] {1cb4ccf6-940f-427a-aa7b-7942273a99a8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:37.235418 [ 307265 ] {1cb4ccf6-940f-427a-aa7b-7942273a99a8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:37.235422 [ 307265 ] {1cb4ccf6-940f-427a-aa7b-7942273a99a8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:37.235434 [ 307265 ] {1cb4ccf6-940f-427a-aa7b-7942273a99a8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:45:37.235441 [ 307265 ] {1cb4ccf6-940f-427a-aa7b-7942273a99a8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:37.235461 [ 307265 ] {1cb4ccf6-940f-427a-aa7b-7942273a99a8} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:37.235467 [ 307265 ] {1cb4ccf6-940f-427a-aa7b-7942273a99a8} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:45:37.236185 [ 307265 ] {1cb4ccf6-940f-427a-aa7b-7942273a99a8} executeQuery: Read 6 rows, 788.00 B in 0.00145 sec., 4137.931034482759 rows/sec., 530.71 KiB/sec. 2026.05.12 01:45:37.236244 [ 307265 ] {1cb4ccf6-940f-427a-aa7b-7942273a99a8} TCPHandler: Processed in 0.001832711 sec. 2026.05.12 01:45:37.237062 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:37.237162 [ 307265 ] {48628bbb-275a-43bc-9569-09863af1880f} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:37.237191 [ 307265 ] {48628bbb-275a-43bc-9569-09863af1880f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:37.237841 [ 307265 ] {48628bbb-275a-43bc-9569-09863af1880f} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:37.237863 [ 307265 ] {48628bbb-275a-43bc-9569-09863af1880f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.85 GiB. 2026.05.12 01:45:37.238213 [ 307265 ] {48628bbb-275a-43bc-9569-09863af1880f} MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary) 2026.05.12 01:45:37.238311 [ 307265 ] {48628bbb-275a-43bc-9569-09863af1880f} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:37.238438 [ 307265 ] {48628bbb-275a-43bc-9569-09863af1880f} executeQuery: Read 2 rows, 212.00 B in 0.001312 sec., 1524.390243902439 rows/sec., 157.80 KiB/sec. 2026.05.12 01:45:37.238472 [ 307265 ] {48628bbb-275a-43bc-9569-09863af1880f} TCPHandler: Processed in 0.001473141 sec. 2026.05.12 01:45:37.242138 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:37.242244 [ 307265 ] {c1ca56c7-0bd1-49b4-83f1-1f3f6d6e0244} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:37.242276 [ 307265 ] {c1ca56c7-0bd1-49b4-83f1-1f3f6d6e0244} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:37.243013 [ 307265 ] {c1ca56c7-0bd1-49b4-83f1-1f3f6d6e0244} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:37.243031 [ 307265 ] {c1ca56c7-0bd1-49b4-83f1-1f3f6d6e0244} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.85 GiB. 2026.05.12 01:45:37.243248 [ 307265 ] {c1ca56c7-0bd1-49b4-83f1-1f3f6d6e0244} MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary) 2026.05.12 01:45:37.243333 [ 307265 ] {c1ca56c7-0bd1-49b4-83f1-1f3f6d6e0244} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:37.243444 [ 307265 ] {c1ca56c7-0bd1-49b4-83f1-1f3f6d6e0244} executeQuery: Read 1 rows, 71.00 B in 0.001236 sec., 809.0614886731393 rows/sec., 56.10 KiB/sec. 2026.05.12 01:45:37.243475 [ 307265 ] {c1ca56c7-0bd1-49b4-83f1-1f3f6d6e0244} TCPHandler: Processed in 0.001420691 sec. 2026.05.12 01:45:38.240740 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:38.240937 [ 307265 ] {2aaa1bc7-e712-4f84-9f7a-d0ed972377a0} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:38.241182 [ 307265 ] {2aaa1bc7-e712-4f84-9f7a-d0ed972377a0} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:38.241193 [ 307265 ] {2aaa1bc7-e712-4f84-9f7a-d0ed972377a0} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:38.241338 [ 307265 ] {2aaa1bc7-e712-4f84-9f7a-d0ed972377a0} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:38.241392 [ 307265 ] {2aaa1bc7-e712-4f84-9f7a-d0ed972377a0} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:38.241511 [ 307265 ] {2aaa1bc7-e712-4f84-9f7a-d0ed972377a0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:38.241525 [ 307265 ] {2aaa1bc7-e712-4f84-9f7a-d0ed972377a0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:38.241535 [ 307265 ] {2aaa1bc7-e712-4f84-9f7a-d0ed972377a0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:38.241546 [ 307265 ] {2aaa1bc7-e712-4f84-9f7a-d0ed972377a0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:38.241558 [ 307265 ] {2aaa1bc7-e712-4f84-9f7a-d0ed972377a0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:38.241571 [ 307265 ] {2aaa1bc7-e712-4f84-9f7a-d0ed972377a0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:45:38.241577 [ 307265 ] {2aaa1bc7-e712-4f84-9f7a-d0ed972377a0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:38.241602 [ 307265 ] {2aaa1bc7-e712-4f84-9f7a-d0ed972377a0} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:38.241608 [ 307265 ] {2aaa1bc7-e712-4f84-9f7a-d0ed972377a0} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:45:38.242328 [ 307265 ] {2aaa1bc7-e712-4f84-9f7a-d0ed972377a0} executeQuery: Read 6 rows, 788.00 B in 0.00147 sec., 4081.6326530612246 rows/sec., 523.49 KiB/sec. 2026.05.12 01:45:38.242414 [ 307265 ] {2aaa1bc7-e712-4f84-9f7a-d0ed972377a0} TCPHandler: Processed in 0.001875292 sec. 2026.05.12 01:45:38.250880 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:38.251028 [ 307265 ] {f3ee7aab-afe5-4998-83bb-371d512a9cd1} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:38.251077 [ 307265 ] {f3ee7aab-afe5-4998-83bb-371d512a9cd1} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:38.258936 [ 307265 ] {f3ee7aab-afe5-4998-83bb-371d512a9cd1} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:38.258966 [ 307265 ] {f3ee7aab-afe5-4998-83bb-371d512a9cd1} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.71 GiB. 2026.05.12 01:45:38.259259 [ 307265 ] {f3ee7aab-afe5-4998-83bb-371d512a9cd1} MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary) 2026.05.12 01:45:38.259365 [ 307265 ] {f3ee7aab-afe5-4998-83bb-371d512a9cd1} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:38.259505 [ 304933 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_16_3 to all_21_21_0 2026.05.12 01:45:38.259523 [ 307265 ] {f3ee7aab-afe5-4998-83bb-371d512a9cd1} executeQuery: Read 2 rows, 212.00 B in 0.008541 sec., 234.16461772626155 rows/sec., 24.24 KiB/sec. 2026.05.12 01:45:38.259546 [ 304933 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:38.259555 [ 304933 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.71 GiB. 2026.05.12 01:45:38.259568 [ 307265 ] {f3ee7aab-afe5-4998-83bb-371d512a9cd1} TCPHandler: Processed in 0.008864406 sec. 2026.05.12 01:45:38.259647 [ 304839 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:45:38.259744 [ 304839 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_21_4} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:38.259763 [ 304839 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_1_16_3, total 30 rows starting from the beginning of the part 2026.05.12 01:45:38.259824 [ 304839 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:45:38.259842 [ 304839 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:45:38.259862 [ 304839 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:38.259883 [ 304839 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:45:38.259898 [ 304839 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:45:38.260409 [ 304839 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_21_4} MergeTask::MergeProjectionsStage: Merge sorted 40 rows, containing 5 columns (5 merged, 0 gathered) in 0.000804291 sec., 49733.24331616294 rows/sec., 4.88 MiB/sec. 2026.05.12 01:45:38.260509 [ 304839 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_21_4} MergedBlockOutputStream: filled checksums all_1_21_4 (state Temporary) 2026.05.12 01:45:38.260619 [ 304839 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_21_4} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:38.260652 [ 304839 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_21_4} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_16_3, all_21_21_0] -> all_1_21_4 2026.05.12 01:45:38.260679 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:38.260711 [ 304839 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:45:38.260812 [ 307265 ] {66881124-ec95-44a4-a7c1-d34f8d2ee2d1} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:38.260859 [ 307265 ] {66881124-ec95-44a4-a7c1-d34f8d2ee2d1} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:38.261355 [ 307265 ] {66881124-ec95-44a4-a7c1-d34f8d2ee2d1} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:38.261370 [ 307265 ] {66881124-ec95-44a4-a7c1-d34f8d2ee2d1} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.71 GiB. 2026.05.12 01:45:38.261615 [ 307265 ] {66881124-ec95-44a4-a7c1-d34f8d2ee2d1} MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary) 2026.05.12 01:45:38.261701 [ 307265 ] {66881124-ec95-44a4-a7c1-d34f8d2ee2d1} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:38.261788 [ 304929 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_16_3 to all_21_21_0 2026.05.12 01:45:38.261818 [ 307265 ] {66881124-ec95-44a4-a7c1-d34f8d2ee2d1} executeQuery: Read 1 rows, 71.00 B in 0.001052 sec., 950.5703422053232 rows/sec., 65.91 KiB/sec. 2026.05.12 01:45:38.261821 [ 304929 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:38.261839 [ 304929 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.71 GiB. 2026.05.12 01:45:38.261850 [ 307265 ] {66881124-ec95-44a4-a7c1-d34f8d2ee2d1} TCPHandler: Processed in 0.001336511 sec. 2026.05.12 01:45:38.261928 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:38.261971 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_21_4} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:38.261984 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:38.262019 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:38.262046 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:38.262063 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:38.262077 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:38.262090 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:38.263055 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_21_4} MergeTask::MergeProjectionsStage: Merge sorted 38 rows, containing 4 columns (4 merged, 0 gathered) in 0.001151971 sec., 32986.94151154847 rows/sec., 2.28 MiB/sec. 2026.05.12 01:45:38.263140 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_21_4} MergedBlockOutputStream: filled checksums all_1_21_4 (state Temporary) 2026.05.12 01:45:38.263253 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_21_4} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:38.263278 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_21_4} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_16_3, all_21_21_0] -> all_1_21_4 2026.05.12 01:45:38.263326 [ 304761 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:45:38.265230 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:38.265374 [ 307266 ] {05b539ed-d260-4c2c-bcbd-70d1b74d3e29} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('http_service:request_latency_histogram') FORMAT Native (stage: Complete) 2026.05.12 01:45:38.265584 [ 307266 ] {05b539ed-d260-4c2c-bcbd-70d1b74d3e29} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:38.265600 [ 307266 ] {05b539ed-d260-4c2c-bcbd-70d1b74d3e29} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram')" moved to PREWHERE 2026.05.12 01:45:38.265725 [ 307266 ] {05b539ed-d260-4c2c-bcbd-70d1b74d3e29} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:38.265765 [ 307266 ] {05b539ed-d260-4c2c-bcbd-70d1b74d3e29} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:38.265867 [ 307266 ] {05b539ed-d260-4c2c-bcbd-70d1b74d3e29} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:38.265879 [ 307266 ] {05b539ed-d260-4c2c-bcbd-70d1b74d3e29} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:38.265890 [ 307266 ] {05b539ed-d260-4c2c-bcbd-70d1b74d3e29} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:38.265896 [ 307266 ] {05b539ed-d260-4c2c-bcbd-70d1b74d3e29} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:38.265900 [ 307266 ] {05b539ed-d260-4c2c-bcbd-70d1b74d3e29} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:38.265911 [ 307266 ] {05b539ed-d260-4c2c-bcbd-70d1b74d3e29} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:45:38.265916 [ 307266 ] {05b539ed-d260-4c2c-bcbd-70d1b74d3e29} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:38.265936 [ 307266 ] {05b539ed-d260-4c2c-bcbd-70d1b74d3e29} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'http_service:request_latency_histogram')" 2026.05.12 01:45:38.265942 [ 307266 ] {05b539ed-d260-4c2c-bcbd-70d1b74d3e29} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:45:38.266564 [ 307266 ] {05b539ed-d260-4c2c-bcbd-70d1b74d3e29} executeQuery: Read 6 rows, 788.00 B in 0.001248 sec., 4807.692307692308 rows/sec., 616.61 KiB/sec. 2026.05.12 01:45:38.266629 [ 307266 ] {05b539ed-d260-4c2c-bcbd-70d1b74d3e29} TCPHandler: Processed in 0.001569391 sec. 2026.05.12 01:45:38.279635 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:38.279770 [ 307266 ] {a31cd958-8b58-479a-b5a9-34a7f022217b} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:38.279816 [ 307266 ] {a31cd958-8b58-479a-b5a9-34a7f022217b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:38.280479 [ 307266 ] {a31cd958-8b58-479a-b5a9-34a7f022217b} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:38.280500 [ 307266 ] {a31cd958-8b58-479a-b5a9-34a7f022217b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.71 GiB. 2026.05.12 01:45:38.280776 [ 307266 ] {a31cd958-8b58-479a-b5a9-34a7f022217b} MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary) 2026.05.12 01:45:38.280872 [ 307266 ] {a31cd958-8b58-479a-b5a9-34a7f022217b} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:38.280997 [ 307266 ] {a31cd958-8b58-479a-b5a9-34a7f022217b} executeQuery: Read 26 rows, 2.47 KiB in 0.001272 sec., 20440.251572327044 rows/sec., 1.90 MiB/sec. 2026.05.12 01:45:38.281021 [ 307266 ] {a31cd958-8b58-479a-b5a9-34a7f022217b} TCPHandler: Processed in 0.001520001 sec. 2026.05.12 01:45:38.281157 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:38.281229 [ 307266 ] {d0046444-876b-46a6-87f5-991159abe900} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:45:38.281253 [ 307266 ] {d0046444-876b-46a6-87f5-991159abe900} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:45:38.281680 [ 307266 ] {d0046444-876b-46a6-87f5-991159abe900} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:38.281692 [ 307266 ] {d0046444-876b-46a6-87f5-991159abe900} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.71 GiB. 2026.05.12 01:45:38.281896 [ 307266 ] {d0046444-876b-46a6-87f5-991159abe900} MergedBlockOutputStream: filled checksums all_3_3_0 (state Temporary) 2026.05.12 01:45:38.282010 [ 307266 ] {d0046444-876b-46a6-87f5-991159abe900} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): 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 01:45:38.282119 [ 307266 ] {d0046444-876b-46a6-87f5-991159abe900} executeQuery: Read 13 rows, 1001.00 B in 0.000908 sec., 14317.180616740088 rows/sec., 1.05 MiB/sec. 2026.05.12 01:45:38.282137 [ 307266 ] {d0046444-876b-46a6-87f5-991159abe900} TCPHandler: Processed in 0.001028831 sec. 2026.05.12 01:45:38.282293 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:38.282364 [ 307266 ] {e64b44fa-6759-48ff-84da-5a4370c8538b} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:45:38.282386 [ 307266 ] {e64b44fa-6759-48ff-84da-5a4370c8538b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:45:38.282778 [ 307266 ] {e64b44fa-6759-48ff-84da-5a4370c8538b} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:38.282794 [ 307266 ] {e64b44fa-6759-48ff-84da-5a4370c8538b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.71 GiB. 2026.05.12 01:45:38.282971 [ 307266 ] {e64b44fa-6759-48ff-84da-5a4370c8538b} MergedBlockOutputStream: filled checksums all_3_3_0 (state Temporary) 2026.05.12 01:45:38.283081 [ 307266 ] {e64b44fa-6759-48ff-84da-5a4370c8538b} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): 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 01:45:38.283178 [ 307266 ] {e64b44fa-6759-48ff-84da-5a4370c8538b} executeQuery: Read 13 rows, 1.04 KiB in 0.000826 sec., 15738.498789346246 rows/sec., 1.23 MiB/sec. 2026.05.12 01:45:38.283194 [ 307266 ] {e64b44fa-6759-48ff-84da-5a4370c8538b} TCPHandler: Processed in 0.000950381 sec. 2026.05.12 01:45:38.283315 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:38.283389 [ 307266 ] {7e7874fa-36cf-40e9-bcc0-2862e4e6eaf3} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:45:38.283431 [ 307266 ] {7e7874fa-36cf-40e9-bcc0-2862e4e6eaf3} 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 01:45:38.284103 [ 307266 ] {7e7874fa-36cf-40e9-bcc0-2862e4e6eaf3} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:38.284117 [ 307266 ] {7e7874fa-36cf-40e9-bcc0-2862e4e6eaf3} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.71 GiB. 2026.05.12 01:45:38.284397 [ 307266 ] {7e7874fa-36cf-40e9-bcc0-2862e4e6eaf3} MergedBlockOutputStream: filled checksums all_3_3_0 (state Temporary) 2026.05.12 01:45:38.284473 [ 307266 ] {7e7874fa-36cf-40e9-bcc0-2862e4e6eaf3} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): 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 01:45:38.284568 [ 307266 ] {7e7874fa-36cf-40e9-bcc0-2862e4e6eaf3} executeQuery: Read 13 rows, 23.85 KiB in 0.001197 sec., 10860.484544695071 rows/sec., 19.46 MiB/sec. 2026.05.12 01:45:38.284599 [ 307266 ] {7e7874fa-36cf-40e9-bcc0-2862e4e6eaf3} TCPHandler: Processed in 0.001332831 sec. 2026.05.12 01:45:39.000734 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 420.68 MiB, peak 425.83 MiB, free memory in arenas 45.49 MiB, will set to 414.70 MiB (RSS), difference: -5.98 MiB 2026.05.12 01:45:39.244339 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:39.244537 [ 307265 ] {9099d66c-6bda-4adb-b69a-0094ed918995} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:39.244778 [ 307265 ] {9099d66c-6bda-4adb-b69a-0094ed918995} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:39.244788 [ 307265 ] {9099d66c-6bda-4adb-b69a-0094ed918995} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:39.244930 [ 307265 ] {9099d66c-6bda-4adb-b69a-0094ed918995} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:39.244979 [ 307265 ] {9099d66c-6bda-4adb-b69a-0094ed918995} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:39.245100 [ 307265 ] {9099d66c-6bda-4adb-b69a-0094ed918995} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:39.245114 [ 307265 ] {9099d66c-6bda-4adb-b69a-0094ed918995} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:39.245125 [ 307265 ] {9099d66c-6bda-4adb-b69a-0094ed918995} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:39.245136 [ 307265 ] {9099d66c-6bda-4adb-b69a-0094ed918995} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:39.245140 [ 307265 ] {9099d66c-6bda-4adb-b69a-0094ed918995} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:39.245152 [ 307265 ] {9099d66c-6bda-4adb-b69a-0094ed918995} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:45:39.245158 [ 307265 ] {9099d66c-6bda-4adb-b69a-0094ed918995} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:39.245182 [ 307265 ] {9099d66c-6bda-4adb-b69a-0094ed918995} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:39.245188 [ 307265 ] {9099d66c-6bda-4adb-b69a-0094ed918995} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:45:39.245899 [ 307265 ] {9099d66c-6bda-4adb-b69a-0094ed918995} executeQuery: Read 6 rows, 788.00 B in 0.001438 sec., 4172.4617524339355 rows/sec., 535.14 KiB/sec. 2026.05.12 01:45:39.245968 [ 307265 ] {9099d66c-6bda-4adb-b69a-0094ed918995} TCPHandler: Processed in 0.001821462 sec. 2026.05.12 01:45:39.249311 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:39.249449 [ 307265 ] {756c5bb5-ce88-4b2d-b8be-0d8b2eb6b40c} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:39.249494 [ 307265 ] {756c5bb5-ce88-4b2d-b8be-0d8b2eb6b40c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:39.250079 [ 307265 ] {756c5bb5-ce88-4b2d-b8be-0d8b2eb6b40c} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:39.250102 [ 307265 ] {756c5bb5-ce88-4b2d-b8be-0d8b2eb6b40c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.69 GiB. 2026.05.12 01:45:39.250373 [ 307265 ] {756c5bb5-ce88-4b2d-b8be-0d8b2eb6b40c} MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary) 2026.05.12 01:45:39.250467 [ 307265 ] {756c5bb5-ce88-4b2d-b8be-0d8b2eb6b40c} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:39.250602 [ 307265 ] {756c5bb5-ce88-4b2d-b8be-0d8b2eb6b40c} executeQuery: Read 2 rows, 212.00 B in 0.001199 sec., 1668.0567139282737 rows/sec., 172.67 KiB/sec. 2026.05.12 01:45:39.250630 [ 307265 ] {756c5bb5-ce88-4b2d-b8be-0d8b2eb6b40c} TCPHandler: Processed in 0.001478991 sec. 2026.05.12 01:45:39.252252 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:39.253203 [ 307265 ] {2fea1abe-8486-4393-a392-3cd24116b1d6} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:39.253242 [ 307265 ] {2fea1abe-8486-4393-a392-3cd24116b1d6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:39.253675 [ 307265 ] {2fea1abe-8486-4393-a392-3cd24116b1d6} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:39.253692 [ 307265 ] {2fea1abe-8486-4393-a392-3cd24116b1d6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.69 GiB. 2026.05.12 01:45:39.253911 [ 307265 ] {2fea1abe-8486-4393-a392-3cd24116b1d6} MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary) 2026.05.12 01:45:39.253991 [ 307265 ] {2fea1abe-8486-4393-a392-3cd24116b1d6} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:39.254112 [ 307265 ] {2fea1abe-8486-4393-a392-3cd24116b1d6} executeQuery: Read 1 rows, 71.00 B in 0.00094 sec., 1063.8297872340427 rows/sec., 73.76 KiB/sec. 2026.05.12 01:45:39.254133 [ 307265 ] {2fea1abe-8486-4393-a392-3cd24116b1d6} TCPHandler: Processed in 0.001957771 sec. 2026.05.12 01:45:39.698777 [ 304817 ] {} DNSResolver: Updating DNS cache 2026.05.12 01:45:39.698812 [ 304817 ] {} DNSResolver: Updated DNS cache 2026.05.12 01:45:39.791656 [ 304978 ] {} SystemLog (system.query_log): Flushing system log, 70 entries to flush up to offset 248 2026.05.12 01:45:39.793496 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:39.793523 [ 304978 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.70 GiB. 2026.05.12 01:45:39.794342 [ 304978 ] {} MergedBlockOutputStream: filled checksums all_3_3_0 (state Temporary) 2026.05.12 01:45:39.794474 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): 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 01:45:39.794701 [ 304978 ] {} SystemLog (system.query_log): Flushed system log up to offset 248 2026.05.12 01:45:39.804171 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 2238 entries to flush up to offset 9692 2026.05.12 01:45:39.804741 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:39.804765 [ 304977 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.70 GiB. 2026.05.12 01:45:39.805356 [ 304977 ] {} MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary) 2026.05.12 01:45:39.805461 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): 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 01:45:39.805572 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 9692 2026.05.12 01:45:39.851832 [ 304975 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 31 2026.05.12 01:45:39.862701 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:39.862744 [ 304975 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.70 GiB. 2026.05.12 01:45:39.865535 [ 304975 ] {} MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary) 2026.05.12 01:45:39.865854 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): 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 01:45:39.866942 [ 304975 ] {} SystemLog (system.metric_log): Flushed system log up to offset 31 2026.05.12 01:45:40.002462 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 415.31 MiB, peak 425.83 MiB, free memory in arenas 57.18 MiB, will set to 423.32 MiB (RSS), difference: 8.00 MiB 2026.05.12 01:45:40.244088 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:40.244290 [ 307265 ] {f3dff6ef-4e5c-423f-835e-fb74d9e840b4} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:40.244529 [ 307265 ] {f3dff6ef-4e5c-423f-835e-fb74d9e840b4} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:40.244540 [ 307265 ] {f3dff6ef-4e5c-423f-835e-fb74d9e840b4} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:40.244684 [ 307265 ] {f3dff6ef-4e5c-423f-835e-fb74d9e840b4} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:40.244730 [ 307265 ] {f3dff6ef-4e5c-423f-835e-fb74d9e840b4} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:40.244848 [ 307265 ] {f3dff6ef-4e5c-423f-835e-fb74d9e840b4} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:40.244860 [ 307265 ] {f3dff6ef-4e5c-423f-835e-fb74d9e840b4} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:40.244871 [ 307265 ] {f3dff6ef-4e5c-423f-835e-fb74d9e840b4} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:40.244877 [ 307265 ] {f3dff6ef-4e5c-423f-835e-fb74d9e840b4} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:40.244881 [ 307265 ] {f3dff6ef-4e5c-423f-835e-fb74d9e840b4} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:40.244892 [ 307265 ] {f3dff6ef-4e5c-423f-835e-fb74d9e840b4} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:45:40.244898 [ 307265 ] {f3dff6ef-4e5c-423f-835e-fb74d9e840b4} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:40.244918 [ 307265 ] {f3dff6ef-4e5c-423f-835e-fb74d9e840b4} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:40.244924 [ 307265 ] {f3dff6ef-4e5c-423f-835e-fb74d9e840b4} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:45:40.245582 [ 307265 ] {f3dff6ef-4e5c-423f-835e-fb74d9e840b4} executeQuery: Read 6 rows, 788.00 B in 0.001372 sec., 4373.1778425655975 rows/sec., 560.88 KiB/sec. 2026.05.12 01:45:40.245648 [ 307265 ] {f3dff6ef-4e5c-423f-835e-fb74d9e840b4} TCPHandler: Processed in 0.001754892 sec. 2026.05.12 01:45:40.246610 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:40.246723 [ 307265 ] {159759e8-deb6-4142-a90a-c9eb04a1913b} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:40.246769 [ 307265 ] {159759e8-deb6-4142-a90a-c9eb04a1913b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:40.247642 [ 307265 ] {159759e8-deb6-4142-a90a-c9eb04a1913b} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:40.247667 [ 307265 ] {159759e8-deb6-4142-a90a-c9eb04a1913b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.56 GiB. 2026.05.12 01:45:40.247912 [ 307265 ] {159759e8-deb6-4142-a90a-c9eb04a1913b} MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary) 2026.05.12 01:45:40.248000 [ 307265 ] {159759e8-deb6-4142-a90a-c9eb04a1913b} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:40.248120 [ 307265 ] {159759e8-deb6-4142-a90a-c9eb04a1913b} executeQuery: Read 2 rows, 212.00 B in 0.001447 sec., 1382.1700069108501 rows/sec., 143.08 KiB/sec. 2026.05.12 01:45:40.248145 [ 307265 ] {159759e8-deb6-4142-a90a-c9eb04a1913b} TCPHandler: Processed in 0.001606681 sec. 2026.05.12 01:45:40.248443 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:40.248516 [ 307265 ] {9774095f-8007-4e1c-86f6-82926b6158ea} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:40.248541 [ 307265 ] {9774095f-8007-4e1c-86f6-82926b6158ea} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:40.248990 [ 307265 ] {9774095f-8007-4e1c-86f6-82926b6158ea} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:40.249010 [ 307265 ] {9774095f-8007-4e1c-86f6-82926b6158ea} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.56 GiB. 2026.05.12 01:45:40.249202 [ 307265 ] {9774095f-8007-4e1c-86f6-82926b6158ea} MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary) 2026.05.12 01:45:40.249276 [ 307265 ] {9774095f-8007-4e1c-86f6-82926b6158ea} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:40.249379 [ 307265 ] {9774095f-8007-4e1c-86f6-82926b6158ea} executeQuery: Read 1 rows, 71.00 B in 0.000884 sec., 1131.2217194570135 rows/sec., 78.43 KiB/sec. 2026.05.12 01:45:40.249397 [ 307265 ] {9774095f-8007-4e1c-86f6-82926b6158ea} TCPHandler: Processed in 0.00100548 sec. 2026.05.12 01:45:41.246272 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:41.246412 [ 307265 ] {2fb6fc57-4994-4431-a6e8-5a9cc8e8e427} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:41.246595 [ 307265 ] {2fb6fc57-4994-4431-a6e8-5a9cc8e8e427} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:41.246605 [ 307265 ] {2fb6fc57-4994-4431-a6e8-5a9cc8e8e427} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:41.246722 [ 307265 ] {2fb6fc57-4994-4431-a6e8-5a9cc8e8e427} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:41.246769 [ 307265 ] {2fb6fc57-4994-4431-a6e8-5a9cc8e8e427} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:41.246886 [ 307265 ] {2fb6fc57-4994-4431-a6e8-5a9cc8e8e427} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:41.246898 [ 307265 ] {2fb6fc57-4994-4431-a6e8-5a9cc8e8e427} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:41.246909 [ 307265 ] {2fb6fc57-4994-4431-a6e8-5a9cc8e8e427} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:41.246914 [ 307265 ] {2fb6fc57-4994-4431-a6e8-5a9cc8e8e427} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:41.246919 [ 307265 ] {2fb6fc57-4994-4431-a6e8-5a9cc8e8e427} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:41.246940 [ 307265 ] {2fb6fc57-4994-4431-a6e8-5a9cc8e8e427} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:45:41.246946 [ 307265 ] {2fb6fc57-4994-4431-a6e8-5a9cc8e8e427} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:41.246967 [ 307265 ] {2fb6fc57-4994-4431-a6e8-5a9cc8e8e427} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:41.246973 [ 307265 ] {2fb6fc57-4994-4431-a6e8-5a9cc8e8e427} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:45:41.253901 [ 307265 ] {2fb6fc57-4994-4431-a6e8-5a9cc8e8e427} executeQuery: Read 6 rows, 788.00 B in 0.007542 sec., 795.5449482895783 rows/sec., 102.03 KiB/sec. 2026.05.12 01:45:41.253974 [ 307265 ] {2fb6fc57-4994-4431-a6e8-5a9cc8e8e427} TCPHandler: Processed in 0.007780896 sec. 2026.05.12 01:45:41.254997 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:41.255935 [ 307265 ] {38a8fc1e-f4a0-4b5d-a8fe-5f222bb0ec9a} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:41.255976 [ 307265 ] {38a8fc1e-f4a0-4b5d-a8fe-5f222bb0ec9a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:41.256482 [ 307265 ] {38a8fc1e-f4a0-4b5d-a8fe-5f222bb0ec9a} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:41.256501 [ 307265 ] {38a8fc1e-f4a0-4b5d-a8fe-5f222bb0ec9a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.55 GiB. 2026.05.12 01:45:41.256720 [ 307265 ] {38a8fc1e-f4a0-4b5d-a8fe-5f222bb0ec9a} MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary) 2026.05.12 01:45:41.256806 [ 307265 ] {38a8fc1e-f4a0-4b5d-a8fe-5f222bb0ec9a} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:41.256925 [ 307265 ] {38a8fc1e-f4a0-4b5d-a8fe-5f222bb0ec9a} executeQuery: Read 2 rows, 212.00 B in 0.001029 sec., 1943.6345966958213 rows/sec., 201.20 KiB/sec. 2026.05.12 01:45:41.256951 [ 307265 ] {38a8fc1e-f4a0-4b5d-a8fe-5f222bb0ec9a} TCPHandler: Processed in 0.002029802 sec. 2026.05.12 01:45:41.257300 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:41.257370 [ 307265 ] {9ec03deb-832d-44af-bab0-719336cbe2cd} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:41.257396 [ 307265 ] {9ec03deb-832d-44af-bab0-719336cbe2cd} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:41.257772 [ 307265 ] {9ec03deb-832d-44af-bab0-719336cbe2cd} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:41.262511 [ 307265 ] {9ec03deb-832d-44af-bab0-719336cbe2cd} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.55 GiB. 2026.05.12 01:45:41.262749 [ 307265 ] {9ec03deb-832d-44af-bab0-719336cbe2cd} MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary) 2026.05.12 01:45:41.262850 [ 307265 ] {9ec03deb-832d-44af-bab0-719336cbe2cd} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:41.262982 [ 307265 ] {9ec03deb-832d-44af-bab0-719336cbe2cd} executeQuery: Read 1 rows, 71.00 B in 0.005631 sec., 177.5883502042266 rows/sec., 12.31 KiB/sec. 2026.05.12 01:45:41.264944 [ 307265 ] {9ec03deb-832d-44af-bab0-719336cbe2cd} TCPHandler: Processed in 0.007702976 sec. 2026.05.12 01:45:42.268203 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:42.269538 [ 307265 ] {f46e48af-ee41-474c-ad6b-2cb3acb229d5} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:42.269822 [ 307265 ] {f46e48af-ee41-474c-ad6b-2cb3acb229d5} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:42.269836 [ 307265 ] {f46e48af-ee41-474c-ad6b-2cb3acb229d5} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:42.269995 [ 307265 ] {f46e48af-ee41-474c-ad6b-2cb3acb229d5} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:42.270061 [ 307265 ] {f46e48af-ee41-474c-ad6b-2cb3acb229d5} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:42.270192 [ 307265 ] {f46e48af-ee41-474c-ad6b-2cb3acb229d5} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:42.270207 [ 307265 ] {f46e48af-ee41-474c-ad6b-2cb3acb229d5} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:42.270217 [ 307265 ] {f46e48af-ee41-474c-ad6b-2cb3acb229d5} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:42.270223 [ 307265 ] {f46e48af-ee41-474c-ad6b-2cb3acb229d5} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:42.270227 [ 307265 ] {f46e48af-ee41-474c-ad6b-2cb3acb229d5} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:42.270243 [ 307265 ] {f46e48af-ee41-474c-ad6b-2cb3acb229d5} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:45:42.270249 [ 307265 ] {f46e48af-ee41-474c-ad6b-2cb3acb229d5} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:42.270274 [ 307265 ] {f46e48af-ee41-474c-ad6b-2cb3acb229d5} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:42.270280 [ 307265 ] {f46e48af-ee41-474c-ad6b-2cb3acb229d5} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:45:42.271187 [ 307265 ] {f46e48af-ee41-474c-ad6b-2cb3acb229d5} executeQuery: Read 6 rows, 788.00 B in 0.001731 sec., 3466.204506065858 rows/sec., 444.56 KiB/sec. 2026.05.12 01:45:42.271274 [ 307265 ] {f46e48af-ee41-474c-ad6b-2cb3acb229d5} TCPHandler: Processed in 0.003283872 sec. 2026.05.12 01:45:42.277123 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:42.283899 [ 307265 ] {a6fba585-0051-4d2a-a9c5-5b64b9fd5938} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:42.283965 [ 307265 ] {a6fba585-0051-4d2a-a9c5-5b64b9fd5938} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:42.287006 [ 307265 ] {a6fba585-0051-4d2a-a9c5-5b64b9fd5938} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:42.287032 [ 307265 ] {a6fba585-0051-4d2a-a9c5-5b64b9fd5938} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.81 GiB. 2026.05.12 01:45:42.287305 [ 307265 ] {a6fba585-0051-4d2a-a9c5-5b64b9fd5938} MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary) 2026.05.12 01:45:42.287411 [ 307265 ] {a6fba585-0051-4d2a-a9c5-5b64b9fd5938} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:42.287508 [ 304856 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_21_4 to all_26_26_0 2026.05.12 01:45:42.287530 [ 304856 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:42.287536 [ 304856 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.81 GiB. 2026.05.12 01:45:42.287540 [ 307265 ] {a6fba585-0051-4d2a-a9c5-5b64b9fd5938} executeQuery: Read 2 rows, 212.00 B in 0.0037 sec., 540.5405405405405 rows/sec., 55.95 KiB/sec. 2026.05.12 01:45:42.287576 [ 307265 ] {a6fba585-0051-4d2a-a9c5-5b64b9fd5938} TCPHandler: Processed in 0.010646498 sec. 2026.05.12 01:45:42.287603 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:45:42.287652 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_26_5} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:42.287666 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_1_21_4, total 30 rows starting from the beginning of the part 2026.05.12 01:45:42.287716 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 26 rows starting from the beginning of the part 2026.05.12 01:45:42.287735 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:45:42.287758 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:45:42.287773 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:45:42.287795 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:45:42.288266 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_26_5} MergeTask::MergeProjectionsStage: Merge sorted 64 rows, containing 5 columns (5 merged, 0 gathered) in 0.000696071 sec., 91944.6435780258 rows/sec., 8.94 MiB/sec. 2026.05.12 01:45:42.288344 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_26_5} MergedBlockOutputStream: filled checksums all_1_26_5 (state Temporary) 2026.05.12 01:45:42.288433 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_26_5} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:42.288456 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_26_5} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_21_4, all_26_26_0] -> all_1_26_5 2026.05.12 01:45:42.288503 [ 304731 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:45:42.395228 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:42.395396 [ 307265 ] {4d6e303a-35c2-4e20-97d4-8b9ce2da2d56} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:42.395453 [ 307265 ] {4d6e303a-35c2-4e20-97d4-8b9ce2da2d56} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:42.465174 [ 307265 ] {4d6e303a-35c2-4e20-97d4-8b9ce2da2d56} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:42.465212 [ 307265 ] {4d6e303a-35c2-4e20-97d4-8b9ce2da2d56} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.81 GiB. 2026.05.12 01:45:42.465506 [ 307265 ] {4d6e303a-35c2-4e20-97d4-8b9ce2da2d56} MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary) 2026.05.12 01:45:42.465630 [ 307265 ] {4d6e303a-35c2-4e20-97d4-8b9ce2da2d56} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:42.465795 [ 307265 ] {4d6e303a-35c2-4e20-97d4-8b9ce2da2d56} executeQuery: Read 1 rows, 71.00 B in 0.070451 sec., 14.194262679025138 rows/sec., 1007.79 B/sec. 2026.05.12 01:45:42.465845 [ 307265 ] {4d6e303a-35c2-4e20-97d4-8b9ce2da2d56} TCPHandler: Processed in 0.070813131 sec. 2026.05.12 01:45:43.294439 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:43.294627 [ 307265 ] {c174774b-ad8d-4931-9be1-4333e927e6f2} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:43.294877 [ 307265 ] {c174774b-ad8d-4931-9be1-4333e927e6f2} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:43.294887 [ 307265 ] {c174774b-ad8d-4931-9be1-4333e927e6f2} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:43.295029 [ 307265 ] {c174774b-ad8d-4931-9be1-4333e927e6f2} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:43.295079 [ 307265 ] {c174774b-ad8d-4931-9be1-4333e927e6f2} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:43.295202 [ 307265 ] {c174774b-ad8d-4931-9be1-4333e927e6f2} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:43.295215 [ 307265 ] {c174774b-ad8d-4931-9be1-4333e927e6f2} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:43.295226 [ 307265 ] {c174774b-ad8d-4931-9be1-4333e927e6f2} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:43.295232 [ 307265 ] {c174774b-ad8d-4931-9be1-4333e927e6f2} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:43.295236 [ 307265 ] {c174774b-ad8d-4931-9be1-4333e927e6f2} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:43.295248 [ 307265 ] {c174774b-ad8d-4931-9be1-4333e927e6f2} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:45:43.295254 [ 307265 ] {c174774b-ad8d-4931-9be1-4333e927e6f2} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:43.295277 [ 307265 ] {c174774b-ad8d-4931-9be1-4333e927e6f2} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:43.295284 [ 307265 ] {c174774b-ad8d-4931-9be1-4333e927e6f2} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:45:43.296044 [ 307265 ] {c174774b-ad8d-4931-9be1-4333e927e6f2} executeQuery: Read 6 rows, 788.00 B in 0.001485 sec., 4040.4040404040406 rows/sec., 518.20 KiB/sec. 2026.05.12 01:45:43.297491 [ 307265 ] {c174774b-ad8d-4931-9be1-4333e927e6f2} TCPHandler: Processed in 0.003249742 sec. 2026.05.12 01:45:43.298349 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:43.303113 [ 307265 ] {8644eec3-98f9-4e9c-8e81-12f43ffdbc7c} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:43.303167 [ 307265 ] {8644eec3-98f9-4e9c-8e81-12f43ffdbc7c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:43.310663 [ 307265 ] {8644eec3-98f9-4e9c-8e81-12f43ffdbc7c} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:43.310692 [ 307265 ] {8644eec3-98f9-4e9c-8e81-12f43ffdbc7c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.61 GiB. 2026.05.12 01:45:43.310953 [ 307265 ] {8644eec3-98f9-4e9c-8e81-12f43ffdbc7c} MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary) 2026.05.12 01:45:43.311059 [ 307265 ] {8644eec3-98f9-4e9c-8e81-12f43ffdbc7c} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:43.311209 [ 307265 ] {8644eec3-98f9-4e9c-8e81-12f43ffdbc7c} executeQuery: Read 2 rows, 212.00 B in 0.008139 sec., 245.73043371421548 rows/sec., 25.44 KiB/sec. 2026.05.12 01:45:43.311251 [ 307265 ] {8644eec3-98f9-4e9c-8e81-12f43ffdbc7c} TCPHandler: Processed in 0.013056219 sec. 2026.05.12 01:45:43.312391 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:43.312504 [ 307265 ] {47bdda6d-c63f-4ada-a649-7f02e72f036a} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:43.312546 [ 307265 ] {47bdda6d-c63f-4ada-a649-7f02e72f036a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:43.313051 [ 307265 ] {47bdda6d-c63f-4ada-a649-7f02e72f036a} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:43.313073 [ 307265 ] {47bdda6d-c63f-4ada-a649-7f02e72f036a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.61 GiB. 2026.05.12 01:45:43.313313 [ 307265 ] {47bdda6d-c63f-4ada-a649-7f02e72f036a} MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary) 2026.05.12 01:45:43.313405 [ 307265 ] {47bdda6d-c63f-4ada-a649-7f02e72f036a} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:43.313531 [ 307265 ] {47bdda6d-c63f-4ada-a649-7f02e72f036a} executeQuery: Read 1 rows, 71.00 B in 0.001063 sec., 940.7337723424272 rows/sec., 65.23 KiB/sec. 2026.05.12 01:45:43.313566 [ 307265 ] {47bdda6d-c63f-4ada-a649-7f02e72f036a} TCPHandler: Processed in 0.001344191 sec. 2026.05.12 01:45:43.313630 [ 304924 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_21_4 to all_26_26_0 2026.05.12 01:45:43.313643 [ 304924 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:43.313649 [ 304924 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.61 GiB. 2026.05.12 01:45:43.313795 [ 304811 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:43.313888 [ 304811 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_26_5} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:43.313908 [ 304811 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_1_21_4, total 38 rows starting from the beginning of the part 2026.05.12 01:45:43.320034 [ 304811 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:43.320063 [ 304811 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:43.320080 [ 304811 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:43.320101 [ 304811 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:43.320116 [ 304811 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:43.322539 [ 304811 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_26_5} MergeTask::MergeProjectionsStage: Merge sorted 43 rows, containing 4 columns (4 merged, 0 gathered) in 0.008817296 sec., 4876.778549795765 rows/sec., 344.01 KiB/sec. 2026.05.12 01:45:43.322655 [ 304811 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_26_5} MergedBlockOutputStream: filled checksums all_1_26_5 (state Temporary) 2026.05.12 01:45:43.322767 [ 304811 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_26_5} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:43.322801 [ 304811 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_26_5} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_21_4, all_26_26_0] -> all_1_26_5 2026.05.12 01:45:43.322861 [ 304811 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.28 MiB. 2026.05.12 01:45:44.296972 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:44.301184 [ 307265 ] {4d37b5a1-9bde-4e28-8575-c9b8c3c94fb6} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:44.301417 [ 307265 ] {4d37b5a1-9bde-4e28-8575-c9b8c3c94fb6} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:44.301427 [ 307265 ] {4d37b5a1-9bde-4e28-8575-c9b8c3c94fb6} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:44.301568 [ 307265 ] {4d37b5a1-9bde-4e28-8575-c9b8c3c94fb6} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:44.301614 [ 307265 ] {4d37b5a1-9bde-4e28-8575-c9b8c3c94fb6} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:44.301762 [ 307265 ] {4d37b5a1-9bde-4e28-8575-c9b8c3c94fb6} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:44.301775 [ 307265 ] {4d37b5a1-9bde-4e28-8575-c9b8c3c94fb6} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:44.301785 [ 307265 ] {4d37b5a1-9bde-4e28-8575-c9b8c3c94fb6} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:44.301791 [ 307265 ] {4d37b5a1-9bde-4e28-8575-c9b8c3c94fb6} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:44.301801 [ 307265 ] {4d37b5a1-9bde-4e28-8575-c9b8c3c94fb6} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:44.301812 [ 307265 ] {4d37b5a1-9bde-4e28-8575-c9b8c3c94fb6} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:45:44.301817 [ 307265 ] {4d37b5a1-9bde-4e28-8575-c9b8c3c94fb6} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:44.301838 [ 307265 ] {4d37b5a1-9bde-4e28-8575-c9b8c3c94fb6} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:44.301845 [ 307265 ] {4d37b5a1-9bde-4e28-8575-c9b8c3c94fb6} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:45:44.302491 [ 307265 ] {4d37b5a1-9bde-4e28-8575-c9b8c3c94fb6} executeQuery: Read 6 rows, 788.00 B in 0.001394 sec., 4304.16068866571 rows/sec., 552.03 KiB/sec. 2026.05.12 01:45:44.302548 [ 307265 ] {4d37b5a1-9bde-4e28-8575-c9b8c3c94fb6} TCPHandler: Processed in 0.005674724 sec. 2026.05.12 01:45:44.303639 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:44.303721 [ 307265 ] {1c9a0cb7-45c4-40e8-ac7a-bd52012eb174} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:44.303749 [ 307265 ] {1c9a0cb7-45c4-40e8-ac7a-bd52012eb174} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:44.304292 [ 307265 ] {1c9a0cb7-45c4-40e8-ac7a-bd52012eb174} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:44.306300 [ 307265 ] {1c9a0cb7-45c4-40e8-ac7a-bd52012eb174} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.81 GiB. 2026.05.12 01:45:44.306553 [ 307265 ] {1c9a0cb7-45c4-40e8-ac7a-bd52012eb174} MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary) 2026.05.12 01:45:44.306653 [ 307265 ] {1c9a0cb7-45c4-40e8-ac7a-bd52012eb174} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:44.306774 [ 307265 ] {1c9a0cb7-45c4-40e8-ac7a-bd52012eb174} executeQuery: Read 2 rows, 212.00 B in 0.003081 sec., 649.1398896462188 rows/sec., 67.20 KiB/sec. 2026.05.12 01:45:44.306797 [ 307265 ] {1c9a0cb7-45c4-40e8-ac7a-bd52012eb174} TCPHandler: Processed in 0.003210202 sec. 2026.05.12 01:45:44.333781 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:44.336410 [ 307265 ] {491fb9b1-14b8-40fd-8141-80600d3aa0e7} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:44.336486 [ 307265 ] {491fb9b1-14b8-40fd-8141-80600d3aa0e7} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:44.337210 [ 307265 ] {491fb9b1-14b8-40fd-8141-80600d3aa0e7} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:44.337239 [ 307265 ] {491fb9b1-14b8-40fd-8141-80600d3aa0e7} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.81 GiB. 2026.05.12 01:45:44.337543 [ 307265 ] {491fb9b1-14b8-40fd-8141-80600d3aa0e7} MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary) 2026.05.12 01:45:44.337656 [ 307265 ] {491fb9b1-14b8-40fd-8141-80600d3aa0e7} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:44.337814 [ 307265 ] {491fb9b1-14b8-40fd-8141-80600d3aa0e7} executeQuery: Read 1 rows, 71.00 B in 0.001464 sec., 683.0601092896175 rows/sec., 47.36 KiB/sec. 2026.05.12 01:45:44.337852 [ 307265 ] {491fb9b1-14b8-40fd-8141-80600d3aa0e7} TCPHandler: Processed in 0.004194043 sec. 2026.05.12 01:45:45.296795 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:45.296990 [ 307265 ] {e7670a91-ac53-466b-916b-59e7e0a9e674} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:45.297232 [ 307265 ] {e7670a91-ac53-466b-916b-59e7e0a9e674} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:45.297244 [ 307265 ] {e7670a91-ac53-466b-916b-59e7e0a9e674} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:45.297400 [ 307265 ] {e7670a91-ac53-466b-916b-59e7e0a9e674} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:45.297453 [ 307265 ] {e7670a91-ac53-466b-916b-59e7e0a9e674} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:45.297579 [ 307265 ] {e7670a91-ac53-466b-916b-59e7e0a9e674} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:45.297592 [ 307265 ] {e7670a91-ac53-466b-916b-59e7e0a9e674} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:45.297603 [ 307265 ] {e7670a91-ac53-466b-916b-59e7e0a9e674} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:45.297608 [ 307265 ] {e7670a91-ac53-466b-916b-59e7e0a9e674} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:45.297612 [ 307265 ] {e7670a91-ac53-466b-916b-59e7e0a9e674} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:45.297624 [ 307265 ] {e7670a91-ac53-466b-916b-59e7e0a9e674} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:45:45.297630 [ 307265 ] {e7670a91-ac53-466b-916b-59e7e0a9e674} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:45.297654 [ 307265 ] {e7670a91-ac53-466b-916b-59e7e0a9e674} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:45.297660 [ 307265 ] {e7670a91-ac53-466b-916b-59e7e0a9e674} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:45:45.298487 [ 307265 ] {e7670a91-ac53-466b-916b-59e7e0a9e674} executeQuery: Read 6 rows, 788.00 B in 0.001571 sec., 3819.2234245703376 rows/sec., 489.84 KiB/sec. 2026.05.12 01:45:45.299233 [ 307265 ] {e7670a91-ac53-466b-916b-59e7e0a9e674} TCPHandler: Processed in 0.002625582 sec. 2026.05.12 01:45:45.310692 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:45.310852 [ 307265 ] {bfd670b8-a75a-4539-8b16-3015ebbe11e5} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:45.310901 [ 307265 ] {bfd670b8-a75a-4539-8b16-3015ebbe11e5} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:45.311793 [ 307265 ] {bfd670b8-a75a-4539-8b16-3015ebbe11e5} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:45.312969 [ 307265 ] {bfd670b8-a75a-4539-8b16-3015ebbe11e5} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.61 GiB. 2026.05.12 01:45:45.313264 [ 307265 ] {bfd670b8-a75a-4539-8b16-3015ebbe11e5} MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary) 2026.05.12 01:45:45.313372 [ 307265 ] {bfd670b8-a75a-4539-8b16-3015ebbe11e5} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:45.313530 [ 307265 ] {bfd670b8-a75a-4539-8b16-3015ebbe11e5} executeQuery: Read 2 rows, 212.00 B in 0.002728 sec., 733.1378299120234 rows/sec., 75.89 KiB/sec. 2026.05.12 01:45:45.313579 [ 307265 ] {bfd670b8-a75a-4539-8b16-3015ebbe11e5} TCPHandler: Processed in 0.003072602 sec. 2026.05.12 01:45:45.313929 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:45.314050 [ 307265 ] {0d79b204-f4b5-4e22-a977-338c23dbb280} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:45.314091 [ 307265 ] {0d79b204-f4b5-4e22-a977-338c23dbb280} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:45.314615 [ 307265 ] {0d79b204-f4b5-4e22-a977-338c23dbb280} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:45.314632 [ 307265 ] {0d79b204-f4b5-4e22-a977-338c23dbb280} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.61 GiB. 2026.05.12 01:45:45.314865 [ 307265 ] {0d79b204-f4b5-4e22-a977-338c23dbb280} MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary) 2026.05.12 01:45:45.314950 [ 307265 ] {0d79b204-f4b5-4e22-a977-338c23dbb280} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:45.315072 [ 307265 ] {0d79b204-f4b5-4e22-a977-338c23dbb280} executeQuery: Read 1 rows, 71.00 B in 0.00107 sec., 934.5794392523364 rows/sec., 64.80 KiB/sec. 2026.05.12 01:45:45.315099 [ 307265 ] {0d79b204-f4b5-4e22-a977-338c23dbb280} TCPHandler: Processed in 0.001314441 sec. 2026.05.12 01:45:46.296923 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:46.297125 [ 307265 ] {badeca78-ed0a-4dc3-a06f-c90c219a42ec} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:46.297375 [ 307265 ] {badeca78-ed0a-4dc3-a06f-c90c219a42ec} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:46.297388 [ 307265 ] {badeca78-ed0a-4dc3-a06f-c90c219a42ec} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:46.297534 [ 307265 ] {badeca78-ed0a-4dc3-a06f-c90c219a42ec} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:46.297596 [ 307265 ] {badeca78-ed0a-4dc3-a06f-c90c219a42ec} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:46.297724 [ 307265 ] {badeca78-ed0a-4dc3-a06f-c90c219a42ec} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:46.297738 [ 307265 ] {badeca78-ed0a-4dc3-a06f-c90c219a42ec} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:46.297748 [ 307265 ] {badeca78-ed0a-4dc3-a06f-c90c219a42ec} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:46.297754 [ 307265 ] {badeca78-ed0a-4dc3-a06f-c90c219a42ec} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:46.297759 [ 307265 ] {badeca78-ed0a-4dc3-a06f-c90c219a42ec} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:46.297770 [ 307265 ] {badeca78-ed0a-4dc3-a06f-c90c219a42ec} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:45:46.297777 [ 307265 ] {badeca78-ed0a-4dc3-a06f-c90c219a42ec} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:46.297802 [ 307265 ] {badeca78-ed0a-4dc3-a06f-c90c219a42ec} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:46.297823 [ 307265 ] {badeca78-ed0a-4dc3-a06f-c90c219a42ec} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:45:46.298706 [ 307265 ] {badeca78-ed0a-4dc3-a06f-c90c219a42ec} executeQuery: Read 6 rows, 788.00 B in 0.001655 sec., 3625.3776435045315 rows/sec., 464.97 KiB/sec. 2026.05.12 01:45:46.298811 [ 307265 ] {badeca78-ed0a-4dc3-a06f-c90c219a42ec} TCPHandler: Processed in 0.002085221 sec. 2026.05.12 01:45:46.299916 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:46.300053 [ 307265 ] {9de77eac-a713-4f3f-8f69-51a698649aea} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:46.300099 [ 307265 ] {9de77eac-a713-4f3f-8f69-51a698649aea} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:46.300662 [ 307265 ] {9de77eac-a713-4f3f-8f69-51a698649aea} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:46.300694 [ 307265 ] {9de77eac-a713-4f3f-8f69-51a698649aea} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.66 GiB. 2026.05.12 01:45:46.300961 [ 307265 ] {9de77eac-a713-4f3f-8f69-51a698649aea} MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary) 2026.05.12 01:45:46.301056 [ 307265 ] {9de77eac-a713-4f3f-8f69-51a698649aea} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:46.301181 [ 307265 ] {9de77eac-a713-4f3f-8f69-51a698649aea} executeQuery: Read 2 rows, 212.00 B in 0.001175 sec., 1702.127659574468 rows/sec., 176.20 KiB/sec. 2026.05.12 01:45:46.301206 [ 307265 ] {9de77eac-a713-4f3f-8f69-51a698649aea} TCPHandler: Processed in 0.001477861 sec. 2026.05.12 01:45:46.302608 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:46.302720 [ 307265 ] {a88aeee7-252e-4436-b105-ec2426ec7548} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:46.302759 [ 307265 ] {a88aeee7-252e-4436-b105-ec2426ec7548} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:46.303246 [ 307265 ] {a88aeee7-252e-4436-b105-ec2426ec7548} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:46.303262 [ 307265 ] {a88aeee7-252e-4436-b105-ec2426ec7548} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.66 GiB. 2026.05.12 01:45:46.303505 [ 307265 ] {a88aeee7-252e-4436-b105-ec2426ec7548} MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary) 2026.05.12 01:45:46.303597 [ 307265 ] {a88aeee7-252e-4436-b105-ec2426ec7548} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:46.303791 [ 307265 ] {a88aeee7-252e-4436-b105-ec2426ec7548} executeQuery: Read 1 rows, 71.00 B in 0.001111 sec., 900.0900090009001 rows/sec., 62.41 KiB/sec. 2026.05.12 01:45:46.303815 [ 307265 ] {a88aeee7-252e-4436-b105-ec2426ec7548} TCPHandler: Processed in 0.001352131 sec. 2026.05.12 01:45:47.296797 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:47.296998 [ 307265 ] {867c4536-f013-461a-88a5-822d0bf758cf} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:47.297242 [ 307265 ] {867c4536-f013-461a-88a5-822d0bf758cf} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:47.297253 [ 307265 ] {867c4536-f013-461a-88a5-822d0bf758cf} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:47.297398 [ 307265 ] {867c4536-f013-461a-88a5-822d0bf758cf} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:47.297450 [ 307265 ] {867c4536-f013-461a-88a5-822d0bf758cf} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:47.297579 [ 307265 ] {867c4536-f013-461a-88a5-822d0bf758cf} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:47.297599 [ 307265 ] {867c4536-f013-461a-88a5-822d0bf758cf} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:47.297610 [ 307265 ] {867c4536-f013-461a-88a5-822d0bf758cf} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:47.297615 [ 307265 ] {867c4536-f013-461a-88a5-822d0bf758cf} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:47.297620 [ 307265 ] {867c4536-f013-461a-88a5-822d0bf758cf} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:47.297632 [ 307265 ] {867c4536-f013-461a-88a5-822d0bf758cf} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:45:47.297639 [ 307265 ] {867c4536-f013-461a-88a5-822d0bf758cf} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:47.297663 [ 307265 ] {867c4536-f013-461a-88a5-822d0bf758cf} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:47.297669 [ 307265 ] {867c4536-f013-461a-88a5-822d0bf758cf} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:45:47.298509 [ 307265 ] {867c4536-f013-461a-88a5-822d0bf758cf} executeQuery: Read 6 rows, 788.00 B in 0.001592 sec., 3768.8442211055276 rows/sec., 483.37 KiB/sec. 2026.05.12 01:45:47.301648 [ 307265 ] {867c4536-f013-461a-88a5-822d0bf758cf} TCPHandler: Processed in 0.005047683 sec. 2026.05.12 01:45:47.303939 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:47.304067 [ 307265 ] {5970d1ed-d652-486d-a52e-668ee31b5d81} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:47.304109 [ 307265 ] {5970d1ed-d652-486d-a52e-668ee31b5d81} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:47.304886 [ 307265 ] {5970d1ed-d652-486d-a52e-668ee31b5d81} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:47.304908 [ 307265 ] {5970d1ed-d652-486d-a52e-668ee31b5d81} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.53 GiB. 2026.05.12 01:45:47.305160 [ 307265 ] {5970d1ed-d652-486d-a52e-668ee31b5d81} MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary) 2026.05.12 01:45:47.305254 [ 307265 ] {5970d1ed-d652-486d-a52e-668ee31b5d81} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:47.305376 [ 307265 ] {5970d1ed-d652-486d-a52e-668ee31b5d81} executeQuery: Read 2 rows, 212.00 B in 0.001354 sec., 1477.1048744460857 rows/sec., 152.90 KiB/sec. 2026.05.12 01:45:47.305388 [ 304845 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_26_5 to all_31_31_0 2026.05.12 01:45:47.305437 [ 304845 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:47.305449 [ 304845 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.53 GiB. 2026.05.12 01:45:47.305398 [ 307265 ] {5970d1ed-d652-486d-a52e-668ee31b5d81} TCPHandler: Processed in 0.001620451 sec. 2026.05.12 01:45:47.305607 [ 304783 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:45:47.307616 [ 304783 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_31_6} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:47.307635 [ 304783 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_1_26_5, total 30 rows starting from the beginning of the part 2026.05.12 01:45:47.307682 [ 304783 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:45:47.307700 [ 304783 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:45:47.307718 [ 304783 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:45:47.307739 [ 304783 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:45:47.307757 [ 304783 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:45:47.305876 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 2550 entries to flush up to offset 12242 2026.05.12 01:45:47.309732 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:47.311459 [ 304977 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.53 GiB. 2026.05.12 01:45:47.311593 [ 304783 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_31_6} MergeTask::MergeProjectionsStage: Merge sorted 40 rows, containing 5 columns (5 merged, 0 gathered) in 0.006065635 sec., 6594.528025507635 rows/sec., 662.03 KiB/sec. 2026.05.12 01:45:47.311730 [ 304783 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_31_6} MergedBlockOutputStream: filled checksums all_1_31_6 (state Temporary) 2026.05.12 01:45:47.311872 [ 304783 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_31_6} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:47.311908 [ 304783 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_31_6} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_26_5, all_31_31_0] -> all_1_31_6 2026.05.12 01:45:47.311978 [ 304783 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.29 MiB. 2026.05.12 01:45:47.312064 [ 304977 ] {} MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary) 2026.05.12 01:45:47.312178 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): 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 01:45:47.312284 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 12242 2026.05.12 01:45:47.306269 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:47.312692 [ 307265 ] {bdd721d5-8dac-4c11-b14b-0daf3d731e35} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:47.312732 [ 307265 ] {bdd721d5-8dac-4c11-b14b-0daf3d731e35} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:47.325814 [ 307265 ] {bdd721d5-8dac-4c11-b14b-0daf3d731e35} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:47.325843 [ 307265 ] {bdd721d5-8dac-4c11-b14b-0daf3d731e35} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.53 GiB. 2026.05.12 01:45:47.326165 [ 307265 ] {bdd721d5-8dac-4c11-b14b-0daf3d731e35} MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary) 2026.05.12 01:45:47.326276 [ 307265 ] {bdd721d5-8dac-4c11-b14b-0daf3d731e35} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:47.326431 [ 307265 ] {bdd721d5-8dac-4c11-b14b-0daf3d731e35} executeQuery: Read 1 rows, 71.00 B in 0.013777 sec., 72.58474268708717 rows/sec., 5.03 KiB/sec. 2026.05.12 01:45:47.326470 [ 307265 ] {bdd721d5-8dac-4c11-b14b-0daf3d731e35} TCPHandler: Processed in 0.020339844 sec. 2026.05.12 01:45:47.367031 [ 304975 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 38 2026.05.12 01:45:47.375187 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:47.375223 [ 304975 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.53 GiB. 2026.05.12 01:45:47.377880 [ 304975 ] {} MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary) 2026.05.12 01:45:47.378230 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): 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 01:45:47.380171 [ 304975 ] {} SystemLog (system.metric_log): Flushed system log up to offset 38 2026.05.12 01:45:48.274476 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:48.274671 [ 307265 ] {2ed89695-70aa-4fa5-a184-eec51228a744} executeQuery: (from [::1]:54292) 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 01:45:48.274935 [ 307265 ] {2ed89695-70aa-4fa5-a184-eec51228a744} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:48.274946 [ 307265 ] {2ed89695-70aa-4fa5-a184-eec51228a744} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:48.275104 [ 307265 ] {2ed89695-70aa-4fa5-a184-eec51228a744} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:48.275154 [ 307265 ] {2ed89695-70aa-4fa5-a184-eec51228a744} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:48.275275 [ 307265 ] {2ed89695-70aa-4fa5-a184-eec51228a744} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:45:48.275301 [ 307265 ] {2ed89695-70aa-4fa5-a184-eec51228a744} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:45:48.275314 [ 307265 ] {2ed89695-70aa-4fa5-a184-eec51228a744} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:45:48.275319 [ 307265 ] {2ed89695-70aa-4fa5-a184-eec51228a744} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:48.275344 [ 307265 ] {2ed89695-70aa-4fa5-a184-eec51228a744} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:45:48.275351 [ 307265 ] {2ed89695-70aa-4fa5-a184-eec51228a744} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:45:48.279245 [ 307265 ] {2ed89695-70aa-4fa5-a184-eec51228a744} executeQuery: Read 6 rows, 788.00 B in 0.004648 sec., 1290.8777969018931 rows/sec., 165.56 KiB/sec. 2026.05.12 01:45:48.279314 [ 307265 ] {2ed89695-70aa-4fa5-a184-eec51228a744} TCPHandler: Processed in 0.005033284 sec. 2026.05.12 01:45:48.299468 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:48.299635 [ 307265 ] {046b8072-eb18-48cd-a873-0c54094fc8f8} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:48.299686 [ 307265 ] {046b8072-eb18-48cd-a873-0c54094fc8f8} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:48.300562 [ 307265 ] {046b8072-eb18-48cd-a873-0c54094fc8f8} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:48.300586 [ 307265 ] {046b8072-eb18-48cd-a873-0c54094fc8f8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.52 GiB. 2026.05.12 01:45:48.301207 [ 307265 ] {046b8072-eb18-48cd-a873-0c54094fc8f8} MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary) 2026.05.12 01:45:48.301316 [ 307265 ] {046b8072-eb18-48cd-a873-0c54094fc8f8} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:48.301451 [ 307265 ] {046b8072-eb18-48cd-a873-0c54094fc8f8} executeQuery: Read 28 rows, 2.68 KiB in 0.00187 sec., 14973.262032085562 rows/sec., 1.40 MiB/sec. 2026.05.12 01:45:48.301483 [ 307265 ] {046b8072-eb18-48cd-a873-0c54094fc8f8} TCPHandler: Processed in 0.002206482 sec. 2026.05.12 01:45:48.304440 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:48.304543 [ 307265 ] {cbe0206a-a74b-4db0-9ad3-dbe038d08a0b} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:45:48.304576 [ 307265 ] {cbe0206a-a74b-4db0-9ad3-dbe038d08a0b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:45:48.305175 [ 307265 ] {cbe0206a-a74b-4db0-9ad3-dbe038d08a0b} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:48.305198 [ 307265 ] {cbe0206a-a74b-4db0-9ad3-dbe038d08a0b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.52 GiB. 2026.05.12 01:45:48.307797 [ 307265 ] {cbe0206a-a74b-4db0-9ad3-dbe038d08a0b} MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary) 2026.05.12 01:45:48.307916 [ 307265 ] {cbe0206a-a74b-4db0-9ad3-dbe038d08a0b} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): 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 01:45:48.308040 [ 307265 ] {cbe0206a-a74b-4db0-9ad3-dbe038d08a0b} executeQuery: Read 13 rows, 1001.00 B in 0.003528 sec., 3684.807256235828 rows/sec., 277.08 KiB/sec. 2026.05.12 01:45:48.308070 [ 307265 ] {cbe0206a-a74b-4db0-9ad3-dbe038d08a0b} TCPHandler: Processed in 0.003725442 sec. 2026.05.12 01:45:48.308483 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:48.308570 [ 307265 ] {4f1713c1-af9e-43b5-bcf6-c8745fc5daae} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:45:48.308601 [ 307265 ] {4f1713c1-af9e-43b5-bcf6-c8745fc5daae} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:45:48.309131 [ 307265 ] {4f1713c1-af9e-43b5-bcf6-c8745fc5daae} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:48.309148 [ 307265 ] {4f1713c1-af9e-43b5-bcf6-c8745fc5daae} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.52 GiB. 2026.05.12 01:45:48.309336 [ 307265 ] {4f1713c1-af9e-43b5-bcf6-c8745fc5daae} MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary) 2026.05.12 01:45:48.309410 [ 307265 ] {4f1713c1-af9e-43b5-bcf6-c8745fc5daae} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): 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 01:45:48.309506 [ 307265 ] {4f1713c1-af9e-43b5-bcf6-c8745fc5daae} executeQuery: Read 13 rows, 1.04 KiB in 0.000963 sec., 13499.480789200416 rows/sec., 1.06 MiB/sec. 2026.05.12 01:45:48.309525 [ 307265 ] {4f1713c1-af9e-43b5-bcf6-c8745fc5daae} TCPHandler: Processed in 0.00112044 sec. 2026.05.12 01:45:48.310325 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:48.310401 [ 307265 ] {6fe3e4e2-cd0a-4018-9692-09a68e9120bf} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:45:48.310435 [ 307265 ] {6fe3e4e2-cd0a-4018-9692-09a68e9120bf} 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 01:45:48.311340 [ 307265 ] {6fe3e4e2-cd0a-4018-9692-09a68e9120bf} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:48.312270 [ 307265 ] {6fe3e4e2-cd0a-4018-9692-09a68e9120bf} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.52 GiB. 2026.05.12 01:45:48.312590 [ 307265 ] {6fe3e4e2-cd0a-4018-9692-09a68e9120bf} MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary) 2026.05.12 01:45:48.312684 [ 307265 ] {6fe3e4e2-cd0a-4018-9692-09a68e9120bf} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): 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 01:45:48.312790 [ 307265 ] {6fe3e4e2-cd0a-4018-9692-09a68e9120bf} executeQuery: Read 13 rows, 23.85 KiB in 0.002409 sec., 5396.4300539643 rows/sec., 9.67 MiB/sec. 2026.05.12 01:45:48.312839 [ 307265 ] {6fe3e4e2-cd0a-4018-9692-09a68e9120bf} TCPHandler: Processed in 0.002569422 sec. 2026.05.12 01:45:48.313183 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:48.313256 [ 307265 ] {8923ca4a-cf2f-4c48-afba-0c21f875bf76} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:48.313282 [ 307265 ] {8923ca4a-cf2f-4c48-afba-0c21f875bf76} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:48.313682 [ 307265 ] {8923ca4a-cf2f-4c48-afba-0c21f875bf76} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:48.313708 [ 307265 ] {8923ca4a-cf2f-4c48-afba-0c21f875bf76} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.52 GiB. 2026.05.12 01:45:48.313872 [ 307265 ] {8923ca4a-cf2f-4c48-afba-0c21f875bf76} MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary) 2026.05.12 01:45:48.313944 [ 307265 ] {8923ca4a-cf2f-4c48-afba-0c21f875bf76} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:48.314047 [ 307265 ] {8923ca4a-cf2f-4c48-afba-0c21f875bf76} executeQuery: Read 1 rows, 71.00 B in 0.0008 sec., 1250 rows/sec., 86.67 KiB/sec. 2026.05.12 01:45:48.314052 [ 304958 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_26_5 to all_31_31_0 2026.05.12 01:45:48.314065 [ 307265 ] {8923ca4a-cf2f-4c48-afba-0c21f875bf76} TCPHandler: Processed in 0.000935381 sec. 2026.05.12 01:45:48.314092 [ 304958 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:48.314102 [ 304958 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.52 GiB. 2026.05.12 01:45:48.314221 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:48.314299 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_31_6} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:48.314319 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_1_26_5, total 43 rows starting from the beginning of the part 2026.05.12 01:45:48.314370 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:48.314389 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:48.314406 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:48.314428 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:48.314445 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:48.314958 [ 304783 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_31_6} MergeTask::MergeProjectionsStage: Merge sorted 48 rows, containing 4 columns (4 merged, 0 gathered) in 0.00079754 sec., 60185.06908744389 rows/sec., 4.14 MiB/sec. 2026.05.12 01:45:48.315065 [ 304783 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_31_6} MergedBlockOutputStream: filled checksums all_1_31_6 (state Temporary) 2026.05.12 01:45:48.315187 [ 304783 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_31_6} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:48.315219 [ 304783 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_31_6} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_26_5, all_31_31_0] -> all_1_31_6 2026.05.12 01:45:48.315276 [ 304783 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.28 MiB. 2026.05.12 01:45:49.309637 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:49.309837 [ 307265 ] {af9d873f-5bac-4b3c-9694-cde76f61f94d} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:49.310097 [ 307265 ] {af9d873f-5bac-4b3c-9694-cde76f61f94d} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:49.310111 [ 307265 ] {af9d873f-5bac-4b3c-9694-cde76f61f94d} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:49.310256 [ 307265 ] {af9d873f-5bac-4b3c-9694-cde76f61f94d} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:49.310306 [ 307265 ] {af9d873f-5bac-4b3c-9694-cde76f61f94d} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:49.310444 [ 307265 ] {af9d873f-5bac-4b3c-9694-cde76f61f94d} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:49.310458 [ 307265 ] {af9d873f-5bac-4b3c-9694-cde76f61f94d} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:49.310469 [ 307265 ] {af9d873f-5bac-4b3c-9694-cde76f61f94d} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:49.310475 [ 307265 ] {af9d873f-5bac-4b3c-9694-cde76f61f94d} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:49.310481 [ 307265 ] {af9d873f-5bac-4b3c-9694-cde76f61f94d} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:49.310492 [ 307265 ] {af9d873f-5bac-4b3c-9694-cde76f61f94d} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:45:49.310498 [ 307265 ] {af9d873f-5bac-4b3c-9694-cde76f61f94d} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:49.310530 [ 307265 ] {af9d873f-5bac-4b3c-9694-cde76f61f94d} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:49.310536 [ 307265 ] {af9d873f-5bac-4b3c-9694-cde76f61f94d} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:45:49.311283 [ 307265 ] {af9d873f-5bac-4b3c-9694-cde76f61f94d} executeQuery: Read 6 rows, 788.00 B in 0.001524 sec., 3937.0078740157483 rows/sec., 504.94 KiB/sec. 2026.05.12 01:45:49.311351 [ 307265 ] {af9d873f-5bac-4b3c-9694-cde76f61f94d} TCPHandler: Processed in 0.001913761 sec. 2026.05.12 01:45:49.312709 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:49.312831 [ 307265 ] {9a5ea48f-89d4-4ae3-92a0-d0119d68f8bc} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:49.312873 [ 307265 ] {9a5ea48f-89d4-4ae3-92a0-d0119d68f8bc} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:49.313647 [ 307265 ] {9a5ea48f-89d4-4ae3-92a0-d0119d68f8bc} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:49.313669 [ 307265 ] {9a5ea48f-89d4-4ae3-92a0-d0119d68f8bc} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.66 GiB. 2026.05.12 01:45:49.313949 [ 307265 ] {9a5ea48f-89d4-4ae3-92a0-d0119d68f8bc} MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary) 2026.05.12 01:45:49.314059 [ 307265 ] {9a5ea48f-89d4-4ae3-92a0-d0119d68f8bc} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:49.314189 [ 307265 ] {9a5ea48f-89d4-4ae3-92a0-d0119d68f8bc} executeQuery: Read 2 rows, 212.00 B in 0.001401 sec., 1427.5517487508923 rows/sec., 147.77 KiB/sec. 2026.05.12 01:45:49.314212 [ 307265 ] {9a5ea48f-89d4-4ae3-92a0-d0119d68f8bc} TCPHandler: Processed in 0.001664911 sec. 2026.05.12 01:45:49.319343 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:49.319457 [ 307265 ] {f6fb430f-53b7-49a7-93d9-d6e16cd9e2d2} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:49.319495 [ 307265 ] {f6fb430f-53b7-49a7-93d9-d6e16cd9e2d2} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:49.338870 [ 307265 ] {f6fb430f-53b7-49a7-93d9-d6e16cd9e2d2} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:49.338911 [ 307265 ] {f6fb430f-53b7-49a7-93d9-d6e16cd9e2d2} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.66 GiB. 2026.05.12 01:45:49.339215 [ 307265 ] {f6fb430f-53b7-49a7-93d9-d6e16cd9e2d2} MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary) 2026.05.12 01:45:49.339340 [ 307265 ] {f6fb430f-53b7-49a7-93d9-d6e16cd9e2d2} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:49.339502 [ 307265 ] {f6fb430f-53b7-49a7-93d9-d6e16cd9e2d2} executeQuery: Read 1 rows, 71.00 B in 0.020078 sec., 49.80575754557227 rows/sec., 3.45 KiB/sec. 2026.05.12 01:45:49.339546 [ 307265 ] {f6fb430f-53b7-49a7-93d9-d6e16cd9e2d2} TCPHandler: Processed in 0.020312304 sec. 2026.05.12 01:45:49.795024 [ 304978 ] {} SystemLog (system.query_log): Flushing system log, 66 entries to flush up to offset 314 2026.05.12 01:45:49.796632 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:49.801688 [ 304978 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.51 GiB. 2026.05.12 01:45:49.802513 [ 304978 ] {} MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary) 2026.05.12 01:45:49.802657 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): 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 01:45:49.802916 [ 304978 ] {} SystemLog (system.query_log): Flushed system log up to offset 314 2026.05.12 01:45:50.315522 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:50.316785 [ 307265 ] {1d65b1a4-de9f-452a-8e0d-9fb7024af162} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:50.317036 [ 307265 ] {1d65b1a4-de9f-452a-8e0d-9fb7024af162} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:50.317050 [ 307265 ] {1d65b1a4-de9f-452a-8e0d-9fb7024af162} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:50.317194 [ 307265 ] {1d65b1a4-de9f-452a-8e0d-9fb7024af162} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:50.317244 [ 307265 ] {1d65b1a4-de9f-452a-8e0d-9fb7024af162} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:50.317365 [ 307265 ] {1d65b1a4-de9f-452a-8e0d-9fb7024af162} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:50.317378 [ 307265 ] {1d65b1a4-de9f-452a-8e0d-9fb7024af162} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:50.317389 [ 307265 ] {1d65b1a4-de9f-452a-8e0d-9fb7024af162} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:50.317396 [ 307265 ] {1d65b1a4-de9f-452a-8e0d-9fb7024af162} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:50.317400 [ 307265 ] {1d65b1a4-de9f-452a-8e0d-9fb7024af162} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:50.317411 [ 307265 ] {1d65b1a4-de9f-452a-8e0d-9fb7024af162} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:45:50.317418 [ 307265 ] {1d65b1a4-de9f-452a-8e0d-9fb7024af162} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:50.317439 [ 307265 ] {1d65b1a4-de9f-452a-8e0d-9fb7024af162} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:50.317454 [ 307265 ] {1d65b1a4-de9f-452a-8e0d-9fb7024af162} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:45:50.318638 [ 307265 ] {1d65b1a4-de9f-452a-8e0d-9fb7024af162} executeQuery: Read 6 rows, 788.00 B in 0.001953 sec., 3072.196620583717 rows/sec., 394.03 KiB/sec. 2026.05.12 01:45:50.318711 [ 307265 ] {1d65b1a4-de9f-452a-8e0d-9fb7024af162} TCPHandler: Processed in 0.003338502 sec. 2026.05.12 01:45:50.322155 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:50.324129 [ 307265 ] {2cba6a74-dc38-4b01-846b-cec14b073ad5} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:50.324176 [ 307265 ] {2cba6a74-dc38-4b01-846b-cec14b073ad5} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:50.324918 [ 307265 ] {2cba6a74-dc38-4b01-846b-cec14b073ad5} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:50.328824 [ 307265 ] {2cba6a74-dc38-4b01-846b-cec14b073ad5} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.63 GiB. 2026.05.12 01:45:50.329099 [ 307265 ] {2cba6a74-dc38-4b01-846b-cec14b073ad5} MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary) 2026.05.12 01:45:50.329216 [ 307265 ] {2cba6a74-dc38-4b01-846b-cec14b073ad5} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:50.329407 [ 307265 ] {2cba6a74-dc38-4b01-846b-cec14b073ad5} executeQuery: Read 2 rows, 212.00 B in 0.005322 sec., 375.7985719654265 rows/sec., 38.90 KiB/sec. 2026.05.12 01:45:50.329475 [ 307265 ] {2cba6a74-dc38-4b01-846b-cec14b073ad5} TCPHandler: Processed in 0.007383615 sec. 2026.05.12 01:45:50.331020 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:50.332096 [ 307265 ] {9b16fcf2-9612-4853-9fdb-5006110691e5} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:50.332145 [ 307265 ] {9b16fcf2-9612-4853-9fdb-5006110691e5} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:50.334705 [ 307265 ] {9b16fcf2-9612-4853-9fdb-5006110691e5} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:50.335388 [ 307265 ] {9b16fcf2-9612-4853-9fdb-5006110691e5} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.63 GiB. 2026.05.12 01:45:50.335660 [ 307265 ] {9b16fcf2-9612-4853-9fdb-5006110691e5} MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary) 2026.05.12 01:45:50.335760 [ 307265 ] {9b16fcf2-9612-4853-9fdb-5006110691e5} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:50.335905 [ 307265 ] {9b16fcf2-9612-4853-9fdb-5006110691e5} executeQuery: Read 1 rows, 71.00 B in 0.003852 sec., 259.60539979231567 rows/sec., 18.00 KiB/sec. 2026.05.12 01:45:50.335945 [ 307265 ] {9b16fcf2-9612-4853-9fdb-5006110691e5} TCPHandler: Processed in 0.005045294 sec. 2026.05.12 01:45:51.309866 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:51.310074 [ 307265 ] {88a4f2c4-e416-4dbf-8911-72885778f554} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:51.310315 [ 307265 ] {88a4f2c4-e416-4dbf-8911-72885778f554} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:51.310326 [ 307265 ] {88a4f2c4-e416-4dbf-8911-72885778f554} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:51.310469 [ 307265 ] {88a4f2c4-e416-4dbf-8911-72885778f554} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:51.310514 [ 307265 ] {88a4f2c4-e416-4dbf-8911-72885778f554} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:51.310638 [ 307265 ] {88a4f2c4-e416-4dbf-8911-72885778f554} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:51.310652 [ 307265 ] {88a4f2c4-e416-4dbf-8911-72885778f554} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:51.310662 [ 307265 ] {88a4f2c4-e416-4dbf-8911-72885778f554} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:51.310668 [ 307265 ] {88a4f2c4-e416-4dbf-8911-72885778f554} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:51.310673 [ 307265 ] {88a4f2c4-e416-4dbf-8911-72885778f554} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:51.310684 [ 307265 ] {88a4f2c4-e416-4dbf-8911-72885778f554} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:45:51.310690 [ 307265 ] {88a4f2c4-e416-4dbf-8911-72885778f554} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:51.310712 [ 307265 ] {88a4f2c4-e416-4dbf-8911-72885778f554} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:51.310718 [ 307265 ] {88a4f2c4-e416-4dbf-8911-72885778f554} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:45:51.311350 [ 307265 ] {88a4f2c4-e416-4dbf-8911-72885778f554} executeQuery: Read 6 rows, 788.00 B in 0.001365 sec., 4395.604395604396 rows/sec., 563.76 KiB/sec. 2026.05.12 01:45:51.311410 [ 307265 ] {88a4f2c4-e416-4dbf-8911-72885778f554} TCPHandler: Processed in 0.001736921 sec. 2026.05.12 01:45:51.314284 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:51.314404 [ 307265 ] {3ecae7ae-54af-4ab6-b4f7-2e716181806f} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:51.314442 [ 307265 ] {3ecae7ae-54af-4ab6-b4f7-2e716181806f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:51.315066 [ 307265 ] {3ecae7ae-54af-4ab6-b4f7-2e716181806f} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:51.315086 [ 307265 ] {3ecae7ae-54af-4ab6-b4f7-2e716181806f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.78 GiB. 2026.05.12 01:45:51.315332 [ 307265 ] {3ecae7ae-54af-4ab6-b4f7-2e716181806f} MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary) 2026.05.12 01:45:51.315426 [ 307265 ] {3ecae7ae-54af-4ab6-b4f7-2e716181806f} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:51.315549 [ 307265 ] {3ecae7ae-54af-4ab6-b4f7-2e716181806f} executeQuery: Read 2 rows, 212.00 B in 0.001185 sec., 1687.7637130801686 rows/sec., 174.71 KiB/sec. 2026.05.12 01:45:51.315572 [ 307265 ] {3ecae7ae-54af-4ab6-b4f7-2e716181806f} TCPHandler: Processed in 0.001406161 sec. 2026.05.12 01:45:51.316148 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:51.316240 [ 307265 ] {39233f7c-f921-42bf-8f70-514c4d2cc1c5} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:51.316273 [ 307265 ] {39233f7c-f921-42bf-8f70-514c4d2cc1c5} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:51.322789 [ 307265 ] {39233f7c-f921-42bf-8f70-514c4d2cc1c5} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:51.322812 [ 307265 ] {39233f7c-f921-42bf-8f70-514c4d2cc1c5} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.78 GiB. 2026.05.12 01:45:51.323074 [ 307265 ] {39233f7c-f921-42bf-8f70-514c4d2cc1c5} MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary) 2026.05.12 01:45:51.323179 [ 307265 ] {39233f7c-f921-42bf-8f70-514c4d2cc1c5} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:51.323399 [ 307265 ] {39233f7c-f921-42bf-8f70-514c4d2cc1c5} executeQuery: Read 1 rows, 71.00 B in 0.007188 sec., 139.1207568169171 rows/sec., 9.65 KiB/sec. 2026.05.12 01:45:51.323464 [ 307265 ] {39233f7c-f921-42bf-8f70-514c4d2cc1c5} TCPHandler: Processed in 0.007418815 sec. 2026.05.12 01:45:52.310853 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:52.311048 [ 307265 ] {92c0b259-d6a9-4b0a-8b6e-908173af4f05} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:52.311285 [ 307265 ] {92c0b259-d6a9-4b0a-8b6e-908173af4f05} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:52.311296 [ 307265 ] {92c0b259-d6a9-4b0a-8b6e-908173af4f05} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:52.311440 [ 307265 ] {92c0b259-d6a9-4b0a-8b6e-908173af4f05} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:52.311492 [ 307265 ] {92c0b259-d6a9-4b0a-8b6e-908173af4f05} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:52.311610 [ 307265 ] {92c0b259-d6a9-4b0a-8b6e-908173af4f05} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:52.311623 [ 307265 ] {92c0b259-d6a9-4b0a-8b6e-908173af4f05} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:52.311634 [ 307265 ] {92c0b259-d6a9-4b0a-8b6e-908173af4f05} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:52.311640 [ 307265 ] {92c0b259-d6a9-4b0a-8b6e-908173af4f05} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:52.311644 [ 307265 ] {92c0b259-d6a9-4b0a-8b6e-908173af4f05} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:52.311656 [ 307265 ] {92c0b259-d6a9-4b0a-8b6e-908173af4f05} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:45:52.311662 [ 307265 ] {92c0b259-d6a9-4b0a-8b6e-908173af4f05} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:52.311683 [ 307265 ] {92c0b259-d6a9-4b0a-8b6e-908173af4f05} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:52.311689 [ 307265 ] {92c0b259-d6a9-4b0a-8b6e-908173af4f05} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:45:52.312371 [ 307265 ] {92c0b259-d6a9-4b0a-8b6e-908173af4f05} executeQuery: Read 6 rows, 788.00 B in 0.001402 sec., 4279.600570613409 rows/sec., 548.88 KiB/sec. 2026.05.12 01:45:52.312423 [ 307265 ] {92c0b259-d6a9-4b0a-8b6e-908173af4f05} TCPHandler: Processed in 0.001761171 sec. 2026.05.12 01:45:52.313414 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:52.314367 [ 307265 ] {39b00561-97dd-40bf-aa10-4346ec2d7a6e} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:52.314410 [ 307265 ] {39b00561-97dd-40bf-aa10-4346ec2d7a6e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:52.314917 [ 307265 ] {39b00561-97dd-40bf-aa10-4346ec2d7a6e} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:52.314936 [ 307265 ] {39b00561-97dd-40bf-aa10-4346ec2d7a6e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.58 GiB. 2026.05.12 01:45:52.315194 [ 307265 ] {39b00561-97dd-40bf-aa10-4346ec2d7a6e} MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary) 2026.05.12 01:45:52.315289 [ 307265 ] {39b00561-97dd-40bf-aa10-4346ec2d7a6e} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:52.315397 [ 304884 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_31_6 to all_36_36_0 2026.05.12 01:45:52.315453 [ 304884 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:52.315462 [ 304884 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.58 GiB. 2026.05.12 01:45:52.315409 [ 307265 ] {39b00561-97dd-40bf-aa10-4346ec2d7a6e} executeQuery: Read 2 rows, 212.00 B in 0.001107 sec., 1806.684733514002 rows/sec., 187.02 KiB/sec. 2026.05.12 01:45:52.315627 [ 304900 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:45:52.315706 [ 304900 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_36_7} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:52.315729 [ 304900 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_36_7} MergeTreeSequentialSource: Reading 2 marks from part all_1_31_6, total 30 rows starting from the beginning of the part 2026.05.12 01:45:52.315783 [ 304900 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_36_7} MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 28 rows starting from the beginning of the part 2026.05.12 01:45:52.315803 [ 304900 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:45:52.315822 [ 304900 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:45:52.315846 [ 304900 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:45:52.315861 [ 304900 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:45:52.316393 [ 304900 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_36_7} MergeTask::MergeProjectionsStage: Merge sorted 66 rows, containing 5 columns (5 merged, 0 gathered) in 0.00084485 sec., 78120.37639817719 rows/sec., 7.61 MiB/sec. 2026.05.12 01:45:52.316497 [ 304900 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_36_7} MergedBlockOutputStream: filled checksums all_1_36_7 (state Temporary) 2026.05.12 01:45:52.316603 [ 304900 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_36_7} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:52.316635 [ 304900 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_36_7} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_31_6, all_36_36_0] -> all_1_36_7 2026.05.12 01:45:52.316691 [ 304900 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.29 MiB. 2026.05.12 01:45:52.316790 [ 307265 ] {39b00561-97dd-40bf-aa10-4346ec2d7a6e} TCPHandler: Processed in 0.003457123 sec. 2026.05.12 01:45:52.317144 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:52.317262 [ 307265 ] {e1e30ee9-3158-44ff-9c19-d040231c59e2} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:52.317308 [ 307265 ] {e1e30ee9-3158-44ff-9c19-d040231c59e2} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:52.317779 [ 307265 ] {e1e30ee9-3158-44ff-9c19-d040231c59e2} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:52.317798 [ 307265 ] {e1e30ee9-3158-44ff-9c19-d040231c59e2} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.58 GiB. 2026.05.12 01:45:52.317995 [ 307265 ] {e1e30ee9-3158-44ff-9c19-d040231c59e2} MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary) 2026.05.12 01:45:52.318093 [ 307265 ] {e1e30ee9-3158-44ff-9c19-d040231c59e2} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:52.318209 [ 307265 ] {e1e30ee9-3158-44ff-9c19-d040231c59e2} executeQuery: Read 1 rows, 71.00 B in 0.000992 sec., 1008.0645161290322 rows/sec., 69.90 KiB/sec. 2026.05.12 01:45:52.318228 [ 307265 ] {e1e30ee9-3158-44ff-9c19-d040231c59e2} TCPHandler: Processed in 0.001259501 sec. 2026.05.12 01:45:53.309830 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:53.310027 [ 307265 ] {bdff1e84-5097-4517-917d-ad7b3a7fd4f3} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:53.310299 [ 307265 ] {bdff1e84-5097-4517-917d-ad7b3a7fd4f3} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:53.310311 [ 307265 ] {bdff1e84-5097-4517-917d-ad7b3a7fd4f3} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:53.310464 [ 307265 ] {bdff1e84-5097-4517-917d-ad7b3a7fd4f3} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:53.310509 [ 307265 ] {bdff1e84-5097-4517-917d-ad7b3a7fd4f3} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:53.310633 [ 307265 ] {bdff1e84-5097-4517-917d-ad7b3a7fd4f3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:53.310647 [ 307265 ] {bdff1e84-5097-4517-917d-ad7b3a7fd4f3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:53.310658 [ 307265 ] {bdff1e84-5097-4517-917d-ad7b3a7fd4f3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:53.310663 [ 307265 ] {bdff1e84-5097-4517-917d-ad7b3a7fd4f3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:53.310667 [ 307265 ] {bdff1e84-5097-4517-917d-ad7b3a7fd4f3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:53.310679 [ 307265 ] {bdff1e84-5097-4517-917d-ad7b3a7fd4f3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:45:53.310685 [ 307265 ] {bdff1e84-5097-4517-917d-ad7b3a7fd4f3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:53.310706 [ 307265 ] {bdff1e84-5097-4517-917d-ad7b3a7fd4f3} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:53.310713 [ 307265 ] {bdff1e84-5097-4517-917d-ad7b3a7fd4f3} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:45:53.311372 [ 307265 ] {bdff1e84-5097-4517-917d-ad7b3a7fd4f3} executeQuery: Read 6 rows, 788.00 B in 0.001424 sec., 4213.483146067416 rows/sec., 540.40 KiB/sec. 2026.05.12 01:45:53.311423 [ 307265 ] {bdff1e84-5097-4517-917d-ad7b3a7fd4f3} TCPHandler: Processed in 0.001783631 sec. 2026.05.12 01:45:53.317315 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:53.317467 [ 307265 ] {4ea0af45-3bce-4404-978f-132446729767} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:53.317516 [ 307265 ] {4ea0af45-3bce-4404-978f-132446729767} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:53.318266 [ 307265 ] {4ea0af45-3bce-4404-978f-132446729767} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:53.318292 [ 307265 ] {4ea0af45-3bce-4404-978f-132446729767} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.54 GiB. 2026.05.12 01:45:53.318549 [ 307265 ] {4ea0af45-3bce-4404-978f-132446729767} MergedBlockOutputStream: filled checksums all_37_37_0 (state Temporary) 2026.05.12 01:45:53.318653 [ 307265 ] {4ea0af45-3bce-4404-978f-132446729767} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:53.318779 [ 307265 ] {4ea0af45-3bce-4404-978f-132446729767} executeQuery: Read 2 rows, 212.00 B in 0.001362 sec., 1468.4287812041116 rows/sec., 152.01 KiB/sec. 2026.05.12 01:45:53.318809 [ 307265 ] {4ea0af45-3bce-4404-978f-132446729767} TCPHandler: Processed in 0.001671371 sec. 2026.05.12 01:45:53.318953 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:53.319024 [ 307265 ] {6eb443ff-4473-4c31-af6c-42dc819cb801} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:53.319050 [ 307265 ] {6eb443ff-4473-4c31-af6c-42dc819cb801} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:53.319514 [ 307265 ] {6eb443ff-4473-4c31-af6c-42dc819cb801} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:53.319530 [ 307265 ] {6eb443ff-4473-4c31-af6c-42dc819cb801} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.54 GiB. 2026.05.12 01:45:53.319711 [ 307265 ] {6eb443ff-4473-4c31-af6c-42dc819cb801} MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary) 2026.05.12 01:45:53.319785 [ 307265 ] {6eb443ff-4473-4c31-af6c-42dc819cb801} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:53.319863 [ 304824 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_31_6 to all_36_36_0 2026.05.12 01:45:53.319883 [ 307265 ] {6eb443ff-4473-4c31-af6c-42dc819cb801} executeQuery: Read 1 rows, 71.00 B in 0.00088 sec., 1136.3636363636363 rows/sec., 78.79 KiB/sec. 2026.05.12 01:45:53.319892 [ 304824 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:53.319901 [ 307265 ] {6eb443ff-4473-4c31-af6c-42dc819cb801} TCPHandler: Processed in 0.001002201 sec. 2026.05.12 01:45:53.319902 [ 304824 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.54 GiB. 2026.05.12 01:45:53.319973 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:53.320027 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_36_7} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:53.320041 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_36_7} MergeTreeSequentialSource: Reading 2 marks from part all_1_31_6, total 48 rows starting from the beginning of the part 2026.05.12 01:45:53.320104 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:53.320123 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:53.320139 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:53.320153 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:53.320171 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:53.320661 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_36_7} MergeTask::MergeProjectionsStage: Merge sorted 53 rows, containing 4 columns (4 merged, 0 gathered) in 0.000728151 sec., 72787.10047778551 rows/sec., 5.00 MiB/sec. 2026.05.12 01:45:53.320736 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_36_7} MergedBlockOutputStream: filled checksums all_1_36_7 (state Temporary) 2026.05.12 01:45:53.320830 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_36_7} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:53.320854 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_36_7} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_31_6, all_36_36_0] -> all_1_36_7 2026.05.12 01:45:53.320923 [ 304761 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:45:54.315842 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:54.316041 [ 307265 ] {1e358a27-35e5-408b-b10e-ba2a44fcd441} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:54.316293 [ 307265 ] {1e358a27-35e5-408b-b10e-ba2a44fcd441} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:54.316304 [ 307265 ] {1e358a27-35e5-408b-b10e-ba2a44fcd441} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:54.316447 [ 307265 ] {1e358a27-35e5-408b-b10e-ba2a44fcd441} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:54.316523 [ 307265 ] {1e358a27-35e5-408b-b10e-ba2a44fcd441} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:54.316647 [ 307265 ] {1e358a27-35e5-408b-b10e-ba2a44fcd441} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:54.316662 [ 307265 ] {1e358a27-35e5-408b-b10e-ba2a44fcd441} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:54.316673 [ 307265 ] {1e358a27-35e5-408b-b10e-ba2a44fcd441} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:54.316681 [ 307265 ] {1e358a27-35e5-408b-b10e-ba2a44fcd441} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:54.316686 [ 307265 ] {1e358a27-35e5-408b-b10e-ba2a44fcd441} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:54.316697 [ 307265 ] {1e358a27-35e5-408b-b10e-ba2a44fcd441} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:45:54.316702 [ 307265 ] {1e358a27-35e5-408b-b10e-ba2a44fcd441} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:54.316725 [ 307265 ] {1e358a27-35e5-408b-b10e-ba2a44fcd441} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:54.316731 [ 307265 ] {1e358a27-35e5-408b-b10e-ba2a44fcd441} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:45:54.322213 [ 307265 ] {1e358a27-35e5-408b-b10e-ba2a44fcd441} executeQuery: Read 6 rows, 788.00 B in 0.006248 sec., 960.3072983354673 rows/sec., 123.16 KiB/sec. 2026.05.12 01:45:54.322306 [ 307265 ] {1e358a27-35e5-408b-b10e-ba2a44fcd441} TCPHandler: Processed in 0.006661975 sec. 2026.05.12 01:45:54.330093 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:54.330248 [ 307265 ] {71d9b464-4c0b-464f-8625-ee6c3bbd1b14} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:54.330298 [ 307265 ] {71d9b464-4c0b-464f-8625-ee6c3bbd1b14} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:54.331910 [ 307265 ] {71d9b464-4c0b-464f-8625-ee6c3bbd1b14} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:54.331938 [ 307265 ] {71d9b464-4c0b-464f-8625-ee6c3bbd1b14} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.40 GiB. 2026.05.12 01:45:54.332202 [ 307265 ] {71d9b464-4c0b-464f-8625-ee6c3bbd1b14} MergedBlockOutputStream: filled checksums all_38_38_0 (state Temporary) 2026.05.12 01:45:54.332303 [ 307265 ] {71d9b464-4c0b-464f-8625-ee6c3bbd1b14} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:54.332447 [ 307265 ] {71d9b464-4c0b-464f-8625-ee6c3bbd1b14} executeQuery: Read 2 rows, 212.00 B in 0.00225 sec., 888.8888888888889 rows/sec., 92.01 KiB/sec. 2026.05.12 01:45:54.332489 [ 307265 ] {71d9b464-4c0b-464f-8625-ee6c3bbd1b14} TCPHandler: Processed in 0.002584602 sec. 2026.05.12 01:45:54.333052 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:54.333165 [ 307265 ] {58e74df8-c6a1-48e8-b609-6b1339f72f2f} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:54.333206 [ 307265 ] {58e74df8-c6a1-48e8-b609-6b1339f72f2f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:54.333701 [ 307265 ] {58e74df8-c6a1-48e8-b609-6b1339f72f2f} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:54.333721 [ 307265 ] {58e74df8-c6a1-48e8-b609-6b1339f72f2f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.40 GiB. 2026.05.12 01:45:54.333972 [ 307265 ] {58e74df8-c6a1-48e8-b609-6b1339f72f2f} MergedBlockOutputStream: filled checksums all_37_37_0 (state Temporary) 2026.05.12 01:45:54.334074 [ 307265 ] {58e74df8-c6a1-48e8-b609-6b1339f72f2f} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:54.334198 [ 307265 ] {58e74df8-c6a1-48e8-b609-6b1339f72f2f} executeQuery: Read 1 rows, 71.00 B in 0.001071 sec., 933.7068160597573 rows/sec., 64.74 KiB/sec. 2026.05.12 01:45:54.334223 [ 307265 ] {58e74df8-c6a1-48e8-b609-6b1339f72f2f} TCPHandler: Processed in 0.0013166 sec. 2026.05.12 01:45:54.698896 [ 304736 ] {} DNSResolver: Updating DNS cache 2026.05.12 01:45:54.698929 [ 304736 ] {} DNSResolver: Updated DNS cache 2026.05.12 01:45:54.812381 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 2234 entries to flush up to offset 14476 2026.05.12 01:45:54.813255 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:54.813279 [ 304977 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.52 GiB. 2026.05.12 01:45:54.813776 [ 304977 ] {} MergedBlockOutputStream: filled checksums all_6_6_0 (state Temporary) 2026.05.12 01:45:54.813886 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): 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 01:45:54.814013 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 14476 2026.05.12 01:45:54.814012 [ 304771 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7) (MergerMutator): Selected 6 parts from all_1_1_0 to all_6_6_0 2026.05.12 01:45:54.814066 [ 304771 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:54.814075 [ 304771 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.52 GiB. 2026.05.12 01:45:54.814238 [ 304734 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::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 01:45:54.814319 [ 304734 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_6_1} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:54.814345 [ 304734 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_1_1_0, total 2664 rows starting from the beginning of the part 2026.05.12 01:45:54.814405 [ 304734 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_2_2_0, total 2232 rows starting from the beginning of the part 2026.05.12 01:45:54.814421 [ 304734 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_3_3_0, total 2558 rows starting from the beginning of the part 2026.05.12 01:45:54.814436 [ 304734 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_4_4_0, total 2238 rows starting from the beginning of the part 2026.05.12 01:45:54.814453 [ 304734 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_5_5_0, total 2550 rows starting from the beginning of the part 2026.05.12 01:45:54.814466 [ 304734 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_6_6_0, total 2234 rows starting from the beginning of the part 2026.05.12 01:45:54.816262 [ 304734 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_6_1} MergeTask::MergeProjectionsStage: Merge sorted 14476 rows, containing 4 columns (4 merged, 0 gathered) in 0.002102771 sec., 6884249.402336251 rows/sec., 105.05 MiB/sec. 2026.05.12 01:45:54.816507 [ 304734 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_6_1} MergedBlockOutputStream: filled checksums all_1_6_1 (state Temporary) 2026.05.12 01:45:54.816635 [ 304734 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_6_1} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): 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 01:45:54.816669 [ 304734 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_6_1} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7) (MergerMutator): Merged 6 parts: [all_1_1_0, all_6_6_0] -> all_1_6_1 2026.05.12 01:45:54.816971 [ 304734 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.77 MiB. 2026.05.12 01:45:54.880264 [ 304975 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 46 2026.05.12 01:45:54.890681 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:54.890722 [ 304975 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.52 GiB. 2026.05.12 01:45:54.893433 [ 304975 ] {} MergedBlockOutputStream: filled checksums all_6_6_0 (state Temporary) 2026.05.12 01:45:54.893752 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): 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 01:45:54.894944 [ 304774 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e) (MergerMutator): Selected 6 parts from all_1_1_0 to all_6_6_0 2026.05.12 01:45:54.894967 [ 304774 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:54.894973 [ 304774 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.52 GiB. 2026.05.12 01:45:54.895056 [ 304733 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::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 01:45:54.896417 [ 304733 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::all_1_6_1} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:54.897377 [ 304733 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::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 01:45:54.899372 [ 304733 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::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 01:45:54.901223 [ 304733 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::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 01:45:54.903248 [ 304733 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::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 01:45:54.905346 [ 304733 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::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 01:45:54.908800 [ 304733 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::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 01:45:54.911604 [ 304975 ] {} SystemLog (system.metric_log): Flushed system log up to offset 46 2026.05.12 01:45:54.949724 [ 304761 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::all_1_6_1} MergeTask::MergeProjectionsStage: Merge sorted 46 rows, containing 679 columns (679 merged, 0 gathered) in 0.054704029 sec., 840.8887030971704 rows/sec., 4.35 MiB/sec. 2026.05.12 01:45:54.951782 [ 304761 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::all_1_6_1} MergedBlockOutputStream: filled checksums all_1_6_1 (state Temporary) 2026.05.12 01:45:54.958443 [ 304731 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::all_1_6_1} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): 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 01:45:54.958516 [ 304731 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::all_1_6_1} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e) (MergerMutator): Merged 6 parts: [all_1_1_0, all_6_6_0] -> all_1_6_1 2026.05.12 01:45:54.959235 [ 304731 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 10.12 MiB. 2026.05.12 01:45:55.002346 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 427.41 MiB, peak 438.90 MiB, free memory in arenas 77.89 MiB, will set to 443.03 MiB (RSS), difference: 15.62 MiB 2026.05.12 01:45:55.310363 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:55.310559 [ 307265 ] {2c2aa65d-bca1-4e77-aae4-7e0511a2a94c} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:55.310817 [ 307265 ] {2c2aa65d-bca1-4e77-aae4-7e0511a2a94c} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:55.310836 [ 307265 ] {2c2aa65d-bca1-4e77-aae4-7e0511a2a94c} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:55.310998 [ 307265 ] {2c2aa65d-bca1-4e77-aae4-7e0511a2a94c} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:55.311048 [ 307265 ] {2c2aa65d-bca1-4e77-aae4-7e0511a2a94c} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:55.311175 [ 307265 ] {2c2aa65d-bca1-4e77-aae4-7e0511a2a94c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:55.311189 [ 307265 ] {2c2aa65d-bca1-4e77-aae4-7e0511a2a94c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:55.311204 [ 307265 ] {2c2aa65d-bca1-4e77-aae4-7e0511a2a94c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:55.311210 [ 307265 ] {2c2aa65d-bca1-4e77-aae4-7e0511a2a94c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:55.311214 [ 307265 ] {2c2aa65d-bca1-4e77-aae4-7e0511a2a94c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:55.311226 [ 307265 ] {2c2aa65d-bca1-4e77-aae4-7e0511a2a94c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:45:55.311232 [ 307265 ] {2c2aa65d-bca1-4e77-aae4-7e0511a2a94c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:55.311255 [ 307265 ] {2c2aa65d-bca1-4e77-aae4-7e0511a2a94c} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:55.311261 [ 307265 ] {2c2aa65d-bca1-4e77-aae4-7e0511a2a94c} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:45:55.311988 [ 307265 ] {2c2aa65d-bca1-4e77-aae4-7e0511a2a94c} executeQuery: Read 6 rows, 788.00 B in 0.001507 sec., 3981.4200398142 rows/sec., 510.64 KiB/sec. 2026.05.12 01:45:55.312417 [ 307265 ] {2c2aa65d-bca1-4e77-aae4-7e0511a2a94c} TCPHandler: Processed in 0.002243751 sec. 2026.05.12 01:45:55.313272 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:55.313396 [ 307265 ] {22cad142-a12b-4426-8dcc-afbc495098d5} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:55.313438 [ 307265 ] {22cad142-a12b-4426-8dcc-afbc495098d5} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:55.314008 [ 307265 ] {22cad142-a12b-4426-8dcc-afbc495098d5} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:55.314026 [ 307265 ] {22cad142-a12b-4426-8dcc-afbc495098d5} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.54 GiB. 2026.05.12 01:45:55.314295 [ 307265 ] {22cad142-a12b-4426-8dcc-afbc495098d5} MergedBlockOutputStream: filled checksums all_39_39_0 (state Temporary) 2026.05.12 01:45:55.314385 [ 307265 ] {22cad142-a12b-4426-8dcc-afbc495098d5} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:55.314513 [ 307265 ] {22cad142-a12b-4426-8dcc-afbc495098d5} executeQuery: Read 2 rows, 212.00 B in 0.001159 sec., 1725.6255392579808 rows/sec., 178.63 KiB/sec. 2026.05.12 01:45:55.314537 [ 307265 ] {22cad142-a12b-4426-8dcc-afbc495098d5} TCPHandler: Processed in 0.001420011 sec. 2026.05.12 01:45:55.314902 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:55.314980 [ 307265 ] {a0ebb614-5583-4d9a-8d51-bb5ebc3eaa7e} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:55.315006 [ 307265 ] {a0ebb614-5583-4d9a-8d51-bb5ebc3eaa7e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:55.315390 [ 307265 ] {a0ebb614-5583-4d9a-8d51-bb5ebc3eaa7e} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:55.315406 [ 307265 ] {a0ebb614-5583-4d9a-8d51-bb5ebc3eaa7e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.54 GiB. 2026.05.12 01:45:55.315586 [ 307265 ] {a0ebb614-5583-4d9a-8d51-bb5ebc3eaa7e} MergedBlockOutputStream: filled checksums all_38_38_0 (state Temporary) 2026.05.12 01:45:55.315668 [ 307265 ] {a0ebb614-5583-4d9a-8d51-bb5ebc3eaa7e} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:55.315763 [ 307265 ] {a0ebb614-5583-4d9a-8d51-bb5ebc3eaa7e} executeQuery: Read 1 rows, 71.00 B in 0.000806 sec., 1240.6947890818858 rows/sec., 86.02 KiB/sec. 2026.05.12 01:45:55.315780 [ 307265 ] {a0ebb614-5583-4d9a-8d51-bb5ebc3eaa7e} TCPHandler: Processed in 0.000934491 sec. 2026.05.12 01:45:56.002408 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 443.12 MiB, peak 443.12 MiB, free memory in arenas 74.42 MiB, will set to 439.47 MiB (RSS), difference: -3.65 MiB 2026.05.12 01:45:56.310107 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:56.310289 [ 307265 ] {466fadfa-f86c-4073-b635-ffeddcb3bf67} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:56.310547 [ 307265 ] {466fadfa-f86c-4073-b635-ffeddcb3bf67} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:56.310559 [ 307265 ] {466fadfa-f86c-4073-b635-ffeddcb3bf67} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:56.310705 [ 307265 ] {466fadfa-f86c-4073-b635-ffeddcb3bf67} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:56.310752 [ 307265 ] {466fadfa-f86c-4073-b635-ffeddcb3bf67} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:56.310880 [ 307265 ] {466fadfa-f86c-4073-b635-ffeddcb3bf67} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:56.310894 [ 307265 ] {466fadfa-f86c-4073-b635-ffeddcb3bf67} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:56.310905 [ 307265 ] {466fadfa-f86c-4073-b635-ffeddcb3bf67} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:56.310911 [ 307265 ] {466fadfa-f86c-4073-b635-ffeddcb3bf67} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:56.310915 [ 307265 ] {466fadfa-f86c-4073-b635-ffeddcb3bf67} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:56.310926 [ 307265 ] {466fadfa-f86c-4073-b635-ffeddcb3bf67} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:45:56.310934 [ 307265 ] {466fadfa-f86c-4073-b635-ffeddcb3bf67} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:56.310962 [ 307265 ] {466fadfa-f86c-4073-b635-ffeddcb3bf67} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:56.310969 [ 307265 ] {466fadfa-f86c-4073-b635-ffeddcb3bf67} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:45:56.311634 [ 307265 ] {466fadfa-f86c-4073-b635-ffeddcb3bf67} executeQuery: Read 6 rows, 788.00 B in 0.00142 sec., 4225.352112676056 rows/sec., 541.92 KiB/sec. 2026.05.12 01:45:56.311697 [ 307265 ] {466fadfa-f86c-4073-b635-ffeddcb3bf67} TCPHandler: Processed in 0.001803301 sec. 2026.05.12 01:45:56.312609 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:56.312740 [ 307265 ] {d0b3af8a-520a-453d-a30d-71adbb2379a6} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:56.312791 [ 307265 ] {d0b3af8a-520a-453d-a30d-71adbb2379a6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:56.313312 [ 307265 ] {d0b3af8a-520a-453d-a30d-71adbb2379a6} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:56.313329 [ 307265 ] {d0b3af8a-520a-453d-a30d-71adbb2379a6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.67 GiB. 2026.05.12 01:45:56.313569 [ 307265 ] {d0b3af8a-520a-453d-a30d-71adbb2379a6} MergedBlockOutputStream: filled checksums all_40_40_0 (state Temporary) 2026.05.12 01:45:56.313666 [ 307265 ] {d0b3af8a-520a-453d-a30d-71adbb2379a6} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:56.313791 [ 307265 ] {d0b3af8a-520a-453d-a30d-71adbb2379a6} executeQuery: Read 2 rows, 212.00 B in 0.001092 sec., 1831.5018315018312 rows/sec., 189.59 KiB/sec. 2026.05.12 01:45:56.313816 [ 307265 ] {d0b3af8a-520a-453d-a30d-71adbb2379a6} TCPHandler: Processed in 0.001343691 sec. 2026.05.12 01:45:56.315043 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:56.315155 [ 307265 ] {d863864f-fb27-4893-9da2-4190457da851} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:56.315191 [ 307265 ] {d863864f-fb27-4893-9da2-4190457da851} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:56.343506 [ 307265 ] {d863864f-fb27-4893-9da2-4190457da851} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:56.343545 [ 307265 ] {d863864f-fb27-4893-9da2-4190457da851} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.68 GiB. 2026.05.12 01:45:56.343821 [ 307265 ] {d863864f-fb27-4893-9da2-4190457da851} MergedBlockOutputStream: filled checksums all_39_39_0 (state Temporary) 2026.05.12 01:45:56.343924 [ 307265 ] {d863864f-fb27-4893-9da2-4190457da851} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:56.344064 [ 307265 ] {d863864f-fb27-4893-9da2-4190457da851} executeQuery: Read 1 rows, 71.00 B in 0.028943 sec., 34.550668555436545 rows/sec., 2.40 KiB/sec. 2026.05.12 01:45:56.344107 [ 307265 ] {d863864f-fb27-4893-9da2-4190457da851} TCPHandler: Processed in 0.029173311 sec. 2026.05.12 01:45:57.310643 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:57.310828 [ 307265 ] {2af07e03-7c22-4e72-9eda-f0e3017d652c} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:57.311072 [ 307265 ] {2af07e03-7c22-4e72-9eda-f0e3017d652c} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:57.311083 [ 307265 ] {2af07e03-7c22-4e72-9eda-f0e3017d652c} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:57.311246 [ 307265 ] {2af07e03-7c22-4e72-9eda-f0e3017d652c} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:57.311297 [ 307265 ] {2af07e03-7c22-4e72-9eda-f0e3017d652c} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:57.311424 [ 307265 ] {2af07e03-7c22-4e72-9eda-f0e3017d652c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:57.311438 [ 307265 ] {2af07e03-7c22-4e72-9eda-f0e3017d652c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:57.311449 [ 307265 ] {2af07e03-7c22-4e72-9eda-f0e3017d652c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:57.311457 [ 307265 ] {2af07e03-7c22-4e72-9eda-f0e3017d652c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:57.311461 [ 307265 ] {2af07e03-7c22-4e72-9eda-f0e3017d652c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:57.311474 [ 307265 ] {2af07e03-7c22-4e72-9eda-f0e3017d652c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:45:57.311480 [ 307265 ] {2af07e03-7c22-4e72-9eda-f0e3017d652c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:57.311503 [ 307265 ] {2af07e03-7c22-4e72-9eda-f0e3017d652c} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:57.311510 [ 307265 ] {2af07e03-7c22-4e72-9eda-f0e3017d652c} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:45:57.312362 [ 307265 ] {2af07e03-7c22-4e72-9eda-f0e3017d652c} executeQuery: Read 6 rows, 788.00 B in 0.001615 sec., 3715.170278637771 rows/sec., 476.49 KiB/sec. 2026.05.12 01:45:57.312475 [ 307265 ] {2af07e03-7c22-4e72-9eda-f0e3017d652c} TCPHandler: Processed in 0.002015532 sec. 2026.05.12 01:45:57.332816 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:57.332969 [ 307265 ] {b50034f7-34e4-4fcd-b2d4-0fbbf52e5960} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:57.333019 [ 307265 ] {b50034f7-34e4-4fcd-b2d4-0fbbf52e5960} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:57.336612 [ 307265 ] {b50034f7-34e4-4fcd-b2d4-0fbbf52e5960} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:57.338329 [ 307265 ] {b50034f7-34e4-4fcd-b2d4-0fbbf52e5960} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.66 GiB. 2026.05.12 01:45:57.338660 [ 307265 ] {b50034f7-34e4-4fcd-b2d4-0fbbf52e5960} MergedBlockOutputStream: filled checksums all_41_41_0 (state Temporary) 2026.05.12 01:45:57.338783 [ 307265 ] {b50034f7-34e4-4fcd-b2d4-0fbbf52e5960} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:57.338893 [ 304917 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_36_7 to all_41_41_0 2026.05.12 01:45:57.338931 [ 304917 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:57.338938 [ 304917 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.66 GiB. 2026.05.12 01:45:57.338946 [ 307265 ] {b50034f7-34e4-4fcd-b2d4-0fbbf52e5960} executeQuery: Read 2 rows, 212.00 B in 0.006024 sec., 332.00531208499336 rows/sec., 34.37 KiB/sec. 2026.05.12 01:45:57.339000 [ 307265 ] {b50034f7-34e4-4fcd-b2d4-0fbbf52e5960} TCPHandler: Processed in 0.006323285 sec. 2026.05.12 01:45:57.339087 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:45:57.339145 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_41_8} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:57.339162 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_41_8} MergeTreeSequentialSource: Reading 2 marks from part all_1_36_7, total 30 rows starting from the beginning of the part 2026.05.12 01:45:57.339210 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:45:57.339226 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:45:57.339245 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_41_8} MergeTreeSequentialSource: Reading 2 marks from part all_39_39_0, total 2 rows starting from the beginning of the part 2026.05.12 01:45:57.339263 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:45:57.339278 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:45:57.339743 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_41_8} MergeTask::MergeProjectionsStage: Merge sorted 40 rows, containing 5 columns (5 merged, 0 gathered) in 0.00071436 sec., 55994.17660563301 rows/sec., 5.49 MiB/sec. 2026.05.12 01:45:57.339844 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_41_8} MergedBlockOutputStream: filled checksums all_1_41_8 (state Temporary) 2026.05.12 01:45:57.339946 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_41_8} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:57.339975 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_41_8} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_36_7, all_41_41_0] -> all_1_41_8 2026.05.12 01:45:57.340027 [ 304899 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.29 MiB. 2026.05.12 01:45:57.342865 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:57.342994 [ 307265 ] {95fa55a6-2c7b-4aa9-b79b-5970cab1aab2} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:57.343041 [ 307265 ] {95fa55a6-2c7b-4aa9-b79b-5970cab1aab2} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:57.343786 [ 307265 ] {95fa55a6-2c7b-4aa9-b79b-5970cab1aab2} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:57.343805 [ 307265 ] {95fa55a6-2c7b-4aa9-b79b-5970cab1aab2} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.66 GiB. 2026.05.12 01:45:57.344041 [ 307265 ] {95fa55a6-2c7b-4aa9-b79b-5970cab1aab2} MergedBlockOutputStream: filled checksums all_40_40_0 (state Temporary) 2026.05.12 01:45:57.344131 [ 307265 ] {95fa55a6-2c7b-4aa9-b79b-5970cab1aab2} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:57.344256 [ 307265 ] {95fa55a6-2c7b-4aa9-b79b-5970cab1aab2} executeQuery: Read 1 rows, 71.00 B in 0.001306 sec., 765.6967840735068 rows/sec., 53.09 KiB/sec. 2026.05.12 01:45:57.344286 [ 307265 ] {95fa55a6-2c7b-4aa9-b79b-5970cab1aab2} TCPHandler: Processed in 0.001525901 sec. 2026.05.12 01:45:58.290243 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:58.290431 [ 307265 ] {cae6a3e3-6f0c-478f-8813-a92c0d8e19f6} executeQuery: (from [::1]:54292) 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 01:45:58.290671 [ 307265 ] {cae6a3e3-6f0c-478f-8813-a92c0d8e19f6} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:58.290682 [ 307265 ] {cae6a3e3-6f0c-478f-8813-a92c0d8e19f6} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:58.290829 [ 307265 ] {cae6a3e3-6f0c-478f-8813-a92c0d8e19f6} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:58.290877 [ 307265 ] {cae6a3e3-6f0c-478f-8813-a92c0d8e19f6} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:58.290992 [ 307265 ] {cae6a3e3-6f0c-478f-8813-a92c0d8e19f6} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:45:58.291031 [ 307265 ] {cae6a3e3-6f0c-478f-8813-a92c0d8e19f6} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:45:58.293212 [ 307265 ] {cae6a3e3-6f0c-478f-8813-a92c0d8e19f6} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:45:58.293225 [ 307265 ] {cae6a3e3-6f0c-478f-8813-a92c0d8e19f6} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:58.293263 [ 307265 ] {cae6a3e3-6f0c-478f-8813-a92c0d8e19f6} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:45:58.293270 [ 307265 ] {cae6a3e3-6f0c-478f-8813-a92c0d8e19f6} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:45:58.294216 [ 307265 ] {cae6a3e3-6f0c-478f-8813-a92c0d8e19f6} executeQuery: Read 6 rows, 788.00 B in 0.003873 sec., 1549.1866769945777 rows/sec., 198.69 KiB/sec. 2026.05.12 01:45:58.297498 [ 307265 ] {cae6a3e3-6f0c-478f-8813-a92c0d8e19f6} TCPHandler: Processed in 0.007439625 sec. 2026.05.12 01:45:58.306822 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:58.306986 [ 307265 ] {20bc5258-b796-4d7e-8206-d4134b001dbb} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:58.307042 [ 307265 ] {20bc5258-b796-4d7e-8206-d4134b001dbb} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:58.313502 [ 307265 ] {20bc5258-b796-4d7e-8206-d4134b001dbb} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:58.313530 [ 307265 ] {20bc5258-b796-4d7e-8206-d4134b001dbb} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.66 GiB. 2026.05.12 01:45:58.313840 [ 307265 ] {20bc5258-b796-4d7e-8206-d4134b001dbb} MergedBlockOutputStream: filled checksums all_42_42_0 (state Temporary) 2026.05.12 01:45:58.313953 [ 307265 ] {20bc5258-b796-4d7e-8206-d4134b001dbb} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:58.314129 [ 307265 ] {20bc5258-b796-4d7e-8206-d4134b001dbb} executeQuery: Read 28 rows, 2.68 KiB in 0.007196 sec., 3891.0505836575876 rows/sec., 372.11 KiB/sec. 2026.05.12 01:45:58.314173 [ 307265 ] {20bc5258-b796-4d7e-8206-d4134b001dbb} TCPHandler: Processed in 0.007540445 sec. 2026.05.12 01:45:58.314478 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:58.314590 [ 307265 ] {4b0f00c5-6cdb-43db-bb5f-355a55ab5739} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:45:58.316751 [ 307265 ] {4b0f00c5-6cdb-43db-bb5f-355a55ab5739} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:45:58.326542 [ 307265 ] {4b0f00c5-6cdb-43db-bb5f-355a55ab5739} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:58.326585 [ 307265 ] {4b0f00c5-6cdb-43db-bb5f-355a55ab5739} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.66 GiB. 2026.05.12 01:45:58.326925 [ 307265 ] {4b0f00c5-6cdb-43db-bb5f-355a55ab5739} MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary) 2026.05.12 01:45:58.327043 [ 307265 ] {4b0f00c5-6cdb-43db-bb5f-355a55ab5739} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): 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 01:45:58.327210 [ 307265 ] {4b0f00c5-6cdb-43db-bb5f-355a55ab5739} executeQuery: Read 13 rows, 1001.00 B in 0.012657 sec., 1027.0996286639804 rows/sec., 77.23 KiB/sec. 2026.05.12 01:45:58.327259 [ 307265 ] {4b0f00c5-6cdb-43db-bb5f-355a55ab5739} TCPHandler: Processed in 0.01293792 sec. 2026.05.12 01:45:58.327800 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:58.327922 [ 307265 ] {604d3d24-ea82-4cdc-a645-c6caebd437f0} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:45:58.327968 [ 307265 ] {604d3d24-ea82-4cdc-a645-c6caebd437f0} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:45:58.328572 [ 307265 ] {604d3d24-ea82-4cdc-a645-c6caebd437f0} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:58.328592 [ 307265 ] {604d3d24-ea82-4cdc-a645-c6caebd437f0} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.66 GiB. 2026.05.12 01:45:58.328853 [ 307265 ] {604d3d24-ea82-4cdc-a645-c6caebd437f0} MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary) 2026.05.12 01:45:58.328949 [ 307265 ] {604d3d24-ea82-4cdc-a645-c6caebd437f0} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): 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 01:45:58.329078 [ 307265 ] {604d3d24-ea82-4cdc-a645-c6caebd437f0} executeQuery: Read 13 rows, 1.04 KiB in 0.001199 sec., 10842.368640533778 rows/sec., 868.24 KiB/sec. 2026.05.12 01:45:58.329110 [ 307265 ] {604d3d24-ea82-4cdc-a645-c6caebd437f0} TCPHandler: Processed in 0.001482661 sec. 2026.05.12 01:45:58.329403 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:58.329510 [ 307265 ] {50da0cd5-21a3-48fa-83db-4e129dbc58fc} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:45:58.329566 [ 307265 ] {50da0cd5-21a3-48fa-83db-4e129dbc58fc} 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 01:45:58.330411 [ 307265 ] {50da0cd5-21a3-48fa-83db-4e129dbc58fc} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:58.330433 [ 307265 ] {50da0cd5-21a3-48fa-83db-4e129dbc58fc} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.66 GiB. 2026.05.12 01:45:58.330755 [ 307265 ] {50da0cd5-21a3-48fa-83db-4e129dbc58fc} MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary) 2026.05.12 01:45:58.330845 [ 307265 ] {50da0cd5-21a3-48fa-83db-4e129dbc58fc} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): 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 01:45:58.330947 [ 307265 ] {50da0cd5-21a3-48fa-83db-4e129dbc58fc} executeQuery: Read 13 rows, 23.85 KiB in 0.00148 sec., 8783.783783783783 rows/sec., 15.74 MiB/sec. 2026.05.12 01:45:58.330988 [ 307265 ] {50da0cd5-21a3-48fa-83db-4e129dbc58fc} TCPHandler: Processed in 0.001732821 sec. 2026.05.12 01:45:58.331158 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:58.331226 [ 307265 ] {44a8cca4-d00e-4bdc-b73c-b62de4081396} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:58.331252 [ 307265 ] {44a8cca4-d00e-4bdc-b73c-b62de4081396} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:58.331653 [ 307265 ] {44a8cca4-d00e-4bdc-b73c-b62de4081396} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:58.331669 [ 307265 ] {44a8cca4-d00e-4bdc-b73c-b62de4081396} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.66 GiB. 2026.05.12 01:45:58.331837 [ 307265 ] {44a8cca4-d00e-4bdc-b73c-b62de4081396} MergedBlockOutputStream: filled checksums all_41_41_0 (state Temporary) 2026.05.12 01:45:58.331910 [ 307265 ] {44a8cca4-d00e-4bdc-b73c-b62de4081396} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:58.331989 [ 304930 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_36_7 to all_41_41_0 2026.05.12 01:45:58.332024 [ 304930 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:58.332036 [ 304930 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.66 GiB. 2026.05.12 01:45:58.331998 [ 307265 ] {44a8cca4-d00e-4bdc-b73c-b62de4081396} executeQuery: Read 1 rows, 71.00 B in 0.000792 sec., 1262.6262626262628 rows/sec., 87.55 KiB/sec. 2026.05.12 01:45:58.332105 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:58.332119 [ 307265 ] {44a8cca4-d00e-4bdc-b73c-b62de4081396} TCPHandler: Processed in 0.001009731 sec. 2026.05.12 01:45:58.332159 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_41_8} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:45:58.332174 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_41_8} MergeTreeSequentialSource: Reading 2 marks from part all_1_36_7, total 53 rows starting from the beginning of the part 2026.05.12 01:45:58.332212 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:58.332231 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:58.332245 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_41_8} MergeTreeSequentialSource: Reading 2 marks from part all_39_39_0, total 1 rows starting from the beginning of the part 2026.05.12 01:45:58.332261 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:58.332282 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:45:58.332805 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_41_8} MergeTask::MergeProjectionsStage: Merge sorted 58 rows, containing 4 columns (4 merged, 0 gathered) in 0.0007338 sec., 79040.61052057781 rows/sec., 5.42 MiB/sec. 2026.05.12 01:45:58.332885 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_41_8} MergedBlockOutputStream: filled checksums all_1_41_8 (state Temporary) 2026.05.12 01:45:58.332987 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_41_8} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:58.333013 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_41_8} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_36_7, all_41_41_0] -> all_1_41_8 2026.05.12 01:45:58.333063 [ 304731 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.28 MiB. 2026.05.12 01:45:59.000381 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 439.76 MiB, peak 443.12 MiB, free memory in arenas 61.36 MiB, will set to 438.00 MiB (RSS), difference: -1.76 MiB 2026.05.12 01:45:59.309803 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:59.309978 [ 307265 ] {3bacdf73-df85-4c95-959d-658aa7858488} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:45:59.310232 [ 307265 ] {3bacdf73-df85-4c95-959d-658aa7858488} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:45:59.310242 [ 307265 ] {3bacdf73-df85-4c95-959d-658aa7858488} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:45:59.310383 [ 307265 ] {3bacdf73-df85-4c95-959d-658aa7858488} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:45:59.310430 [ 307265 ] {3bacdf73-df85-4c95-959d-658aa7858488} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:45:59.310549 [ 307265 ] {3bacdf73-df85-4c95-959d-658aa7858488} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:45:59.310562 [ 307265 ] {3bacdf73-df85-4c95-959d-658aa7858488} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:45:59.310573 [ 307265 ] {3bacdf73-df85-4c95-959d-658aa7858488} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:45:59.310578 [ 307265 ] {3bacdf73-df85-4c95-959d-658aa7858488} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:45:59.310584 [ 307265 ] {3bacdf73-df85-4c95-959d-658aa7858488} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:45:59.310595 [ 307265 ] {3bacdf73-df85-4c95-959d-658aa7858488} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:45:59.310605 [ 307265 ] {3bacdf73-df85-4c95-959d-658aa7858488} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:45:59.310626 [ 307265 ] {3bacdf73-df85-4c95-959d-658aa7858488} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:45:59.310631 [ 307265 ] {3bacdf73-df85-4c95-959d-658aa7858488} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:45:59.311442 [ 307265 ] {3bacdf73-df85-4c95-959d-658aa7858488} executeQuery: Read 6 rows, 788.00 B in 0.001531 sec., 3919.0071848465054 rows/sec., 502.63 KiB/sec. 2026.05.12 01:45:59.312801 [ 307265 ] {3bacdf73-df85-4c95-959d-658aa7858488} TCPHandler: Processed in 0.003184822 sec. 2026.05.12 01:45:59.313877 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:59.313999 [ 307265 ] {78422bbb-315c-41d7-92f7-ab5bdecdf6a6} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:45:59.314049 [ 307265 ] {78422bbb-315c-41d7-92f7-ab5bdecdf6a6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:45:59.363080 [ 307265 ] {78422bbb-315c-41d7-92f7-ab5bdecdf6a6} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:59.363115 [ 307265 ] {78422bbb-315c-41d7-92f7-ab5bdecdf6a6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.54 GiB. 2026.05.12 01:45:59.365028 [ 307265 ] {78422bbb-315c-41d7-92f7-ab5bdecdf6a6} MergedBlockOutputStream: filled checksums all_43_43_0 (state Temporary) 2026.05.12 01:45:59.365199 [ 307265 ] {78422bbb-315c-41d7-92f7-ab5bdecdf6a6} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:45:59.365393 [ 307265 ] {78422bbb-315c-41d7-92f7-ab5bdecdf6a6} executeQuery: Read 2 rows, 212.00 B in 0.051433 sec., 38.88554041179788 rows/sec., 4.03 KiB/sec. 2026.05.12 01:45:59.365445 [ 307265 ] {78422bbb-315c-41d7-92f7-ab5bdecdf6a6} TCPHandler: Processed in 0.051746007 sec. 2026.05.12 01:45:59.365940 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:45:59.366072 [ 307265 ] {0dee5202-dae7-45f6-bb17-1a6ce25e5e9b} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:45:59.366118 [ 307265 ] {0dee5202-dae7-45f6-bb17-1a6ce25e5e9b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:45:59.366657 [ 307265 ] {0dee5202-dae7-45f6-bb17-1a6ce25e5e9b} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:59.366674 [ 307265 ] {0dee5202-dae7-45f6-bb17-1a6ce25e5e9b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.54 GiB. 2026.05.12 01:45:59.366902 [ 307265 ] {0dee5202-dae7-45f6-bb17-1a6ce25e5e9b} MergedBlockOutputStream: filled checksums all_42_42_0 (state Temporary) 2026.05.12 01:45:59.366992 [ 307265 ] {0dee5202-dae7-45f6-bb17-1a6ce25e5e9b} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:45:59.367122 [ 307265 ] {0dee5202-dae7-45f6-bb17-1a6ce25e5e9b} executeQuery: Read 1 rows, 71.00 B in 0.001104 sec., 905.7971014492754 rows/sec., 62.80 KiB/sec. 2026.05.12 01:45:59.367148 [ 307265 ] {0dee5202-dae7-45f6-bb17-1a6ce25e5e9b} TCPHandler: Processed in 0.001368781 sec. 2026.05.12 01:45:59.803143 [ 304978 ] {} SystemLog (system.query_log): Flushing system log, 66 entries to flush up to offset 380 2026.05.12 01:45:59.804887 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:45:59.804919 [ 304978 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.46 GiB. 2026.05.12 01:45:59.805710 [ 304978 ] {} MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary) 2026.05.12 01:45:59.805860 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): 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 01:45:59.806104 [ 304978 ] {} SystemLog (system.query_log): Flushed system log up to offset 380 2026.05.12 01:46:00.310285 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:00.311879 [ 307265 ] {873d13bb-2da4-4f06-b2d2-8bf12915ceed} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:00.312108 [ 307265 ] {873d13bb-2da4-4f06-b2d2-8bf12915ceed} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:00.312119 [ 307265 ] {873d13bb-2da4-4f06-b2d2-8bf12915ceed} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:00.312253 [ 307265 ] {873d13bb-2da4-4f06-b2d2-8bf12915ceed} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:00.312305 [ 307265 ] {873d13bb-2da4-4f06-b2d2-8bf12915ceed} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:00.312423 [ 307265 ] {873d13bb-2da4-4f06-b2d2-8bf12915ceed} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:00.312436 [ 307265 ] {873d13bb-2da4-4f06-b2d2-8bf12915ceed} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:00.312447 [ 307265 ] {873d13bb-2da4-4f06-b2d2-8bf12915ceed} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:00.312452 [ 307265 ] {873d13bb-2da4-4f06-b2d2-8bf12915ceed} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:00.312457 [ 307265 ] {873d13bb-2da4-4f06-b2d2-8bf12915ceed} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:00.312468 [ 307265 ] {873d13bb-2da4-4f06-b2d2-8bf12915ceed} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:00.312474 [ 307265 ] {873d13bb-2da4-4f06-b2d2-8bf12915ceed} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:00.312501 [ 307265 ] {873d13bb-2da4-4f06-b2d2-8bf12915ceed} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:00.312506 [ 307265 ] {873d13bb-2da4-4f06-b2d2-8bf12915ceed} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:00.313326 [ 307265 ] {873d13bb-2da4-4f06-b2d2-8bf12915ceed} executeQuery: Read 6 rows, 788.00 B in 0.001512 sec., 3968.253968253968 rows/sec., 508.95 KiB/sec. 2026.05.12 01:46:00.313424 [ 307265 ] {873d13bb-2da4-4f06-b2d2-8bf12915ceed} TCPHandler: Processed in 0.003302122 sec. 2026.05.12 01:46:00.316496 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:00.318120 [ 307265 ] {656dda06-1a4e-4400-b491-83ef876e0c39} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:00.318180 [ 307265 ] {656dda06-1a4e-4400-b491-83ef876e0c39} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:00.318816 [ 307265 ] {656dda06-1a4e-4400-b491-83ef876e0c39} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:00.318841 [ 307265 ] {656dda06-1a4e-4400-b491-83ef876e0c39} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.39 GiB. 2026.05.12 01:46:00.319112 [ 307265 ] {656dda06-1a4e-4400-b491-83ef876e0c39} MergedBlockOutputStream: filled checksums all_44_44_0 (state Temporary) 2026.05.12 01:46:00.319213 [ 307265 ] {656dda06-1a4e-4400-b491-83ef876e0c39} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:00.319345 [ 307265 ] {656dda06-1a4e-4400-b491-83ef876e0c39} executeQuery: Read 2 rows, 212.00 B in 0.001302 sec., 1536.0983102918588 rows/sec., 159.01 KiB/sec. 2026.05.12 01:46:00.319378 [ 307265 ] {656dda06-1a4e-4400-b491-83ef876e0c39} TCPHandler: Processed in 0.003060862 sec. 2026.05.12 01:46:00.324372 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:00.324502 [ 307265 ] {4339d157-04d8-4f54-bba8-91b731981f37} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:00.324549 [ 307265 ] {4339d157-04d8-4f54-bba8-91b731981f37} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:00.359818 [ 307265 ] {4339d157-04d8-4f54-bba8-91b731981f37} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:00.359853 [ 307265 ] {4339d157-04d8-4f54-bba8-91b731981f37} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.39 GiB. 2026.05.12 01:46:00.360134 [ 307265 ] {4339d157-04d8-4f54-bba8-91b731981f37} MergedBlockOutputStream: filled checksums all_43_43_0 (state Temporary) 2026.05.12 01:46:00.360235 [ 307265 ] {4339d157-04d8-4f54-bba8-91b731981f37} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:00.360379 [ 307265 ] {4339d157-04d8-4f54-bba8-91b731981f37} executeQuery: Read 1 rows, 71.00 B in 0.035919 sec., 27.84041871989755 rows/sec., 1.93 KiB/sec. 2026.05.12 01:46:00.360424 [ 307265 ] {4339d157-04d8-4f54-bba8-91b731981f37} TCPHandler: Processed in 0.036175216 sec. 2026.05.12 01:46:01.310718 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:01.310920 [ 307265 ] {347cc442-07ea-44cd-a7fc-eee84bb4fc95} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:01.311162 [ 307265 ] {347cc442-07ea-44cd-a7fc-eee84bb4fc95} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:01.311174 [ 307265 ] {347cc442-07ea-44cd-a7fc-eee84bb4fc95} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:01.311316 [ 307265 ] {347cc442-07ea-44cd-a7fc-eee84bb4fc95} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:01.311364 [ 307265 ] {347cc442-07ea-44cd-a7fc-eee84bb4fc95} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:01.311486 [ 307265 ] {347cc442-07ea-44cd-a7fc-eee84bb4fc95} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:01.311501 [ 307265 ] {347cc442-07ea-44cd-a7fc-eee84bb4fc95} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:01.311511 [ 307265 ] {347cc442-07ea-44cd-a7fc-eee84bb4fc95} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:01.311517 [ 307265 ] {347cc442-07ea-44cd-a7fc-eee84bb4fc95} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:01.311523 [ 307265 ] {347cc442-07ea-44cd-a7fc-eee84bb4fc95} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:01.311535 [ 307265 ] {347cc442-07ea-44cd-a7fc-eee84bb4fc95} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:01.311541 [ 307265 ] {347cc442-07ea-44cd-a7fc-eee84bb4fc95} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:01.311566 [ 307265 ] {347cc442-07ea-44cd-a7fc-eee84bb4fc95} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:01.311572 [ 307265 ] {347cc442-07ea-44cd-a7fc-eee84bb4fc95} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:01.312280 [ 307265 ] {347cc442-07ea-44cd-a7fc-eee84bb4fc95} executeQuery: Read 6 rows, 788.00 B in 0.001439 sec., 4169.562195969424 rows/sec., 534.77 KiB/sec. 2026.05.12 01:46:01.312383 [ 307265 ] {347cc442-07ea-44cd-a7fc-eee84bb4fc95} TCPHandler: Processed in 0.001860482 sec. 2026.05.12 01:46:01.313444 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:01.313577 [ 307265 ] {38c11d84-42b0-4817-86b0-89351ea5dd4e} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:01.313629 [ 307265 ] {38c11d84-42b0-4817-86b0-89351ea5dd4e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:01.314211 [ 307265 ] {38c11d84-42b0-4817-86b0-89351ea5dd4e} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:01.314232 [ 307265 ] {38c11d84-42b0-4817-86b0-89351ea5dd4e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.38 GiB. 2026.05.12 01:46:01.314500 [ 307265 ] {38c11d84-42b0-4817-86b0-89351ea5dd4e} MergedBlockOutputStream: filled checksums all_45_45_0 (state Temporary) 2026.05.12 01:46:01.314602 [ 307265 ] {38c11d84-42b0-4817-86b0-89351ea5dd4e} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:01.314740 [ 307265 ] {38c11d84-42b0-4817-86b0-89351ea5dd4e} executeQuery: Read 2 rows, 212.00 B in 0.001212 sec., 1650.1650165016501 rows/sec., 170.82 KiB/sec. 2026.05.12 01:46:01.314766 [ 307265 ] {38c11d84-42b0-4817-86b0-89351ea5dd4e} TCPHandler: Processed in 0.001473711 sec. 2026.05.12 01:46:01.315083 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:01.315200 [ 307265 ] {a2ff2277-882d-4a5a-bb8e-7abef713e05c} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:01.315240 [ 307265 ] {a2ff2277-882d-4a5a-bb8e-7abef713e05c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:01.315661 [ 307265 ] {a2ff2277-882d-4a5a-bb8e-7abef713e05c} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:01.315677 [ 307265 ] {a2ff2277-882d-4a5a-bb8e-7abef713e05c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.38 GiB. 2026.05.12 01:46:01.315919 [ 307265 ] {a2ff2277-882d-4a5a-bb8e-7abef713e05c} MergedBlockOutputStream: filled checksums all_44_44_0 (state Temporary) 2026.05.12 01:46:01.316006 [ 307265 ] {a2ff2277-882d-4a5a-bb8e-7abef713e05c} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:01.316125 [ 307265 ] {a2ff2277-882d-4a5a-bb8e-7abef713e05c} executeQuery: Read 1 rows, 71.00 B in 0.000964 sec., 1037.344398340249 rows/sec., 71.93 KiB/sec. 2026.05.12 01:46:01.316147 [ 307265 ] {a2ff2277-882d-4a5a-bb8e-7abef713e05c} TCPHandler: Processed in 0.001201901 sec. 2026.05.12 01:46:02.314108 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 2552 entries to flush up to offset 17028 2026.05.12 01:46:02.314294 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:02.314476 [ 307265 ] {422b1f82-f714-403f-834a-3e4b34478716} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:02.314780 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:02.314796 [ 307265 ] {422b1f82-f714-403f-834a-3e4b34478716} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:02.314804 [ 304977 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.79 GiB. 2026.05.12 01:46:02.314823 [ 307265 ] {422b1f82-f714-403f-834a-3e4b34478716} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:02.314947 [ 307265 ] {422b1f82-f714-403f-834a-3e4b34478716} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:02.314992 [ 307265 ] {422b1f82-f714-403f-834a-3e4b34478716} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:02.315102 [ 307265 ] {422b1f82-f714-403f-834a-3e4b34478716} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:02.315115 [ 307265 ] {422b1f82-f714-403f-834a-3e4b34478716} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:02.315126 [ 307265 ] {422b1f82-f714-403f-834a-3e4b34478716} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:02.315131 [ 307265 ] {422b1f82-f714-403f-834a-3e4b34478716} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:02.315135 [ 307265 ] {422b1f82-f714-403f-834a-3e4b34478716} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:02.315147 [ 307265 ] {422b1f82-f714-403f-834a-3e4b34478716} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:02.315153 [ 307265 ] {422b1f82-f714-403f-834a-3e4b34478716} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:02.315174 [ 307265 ] {422b1f82-f714-403f-834a-3e4b34478716} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:02.315180 [ 307265 ] {422b1f82-f714-403f-834a-3e4b34478716} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:02.315597 [ 304977 ] {} MergedBlockOutputStream: filled checksums all_7_7_0 (state Temporary) 2026.05.12 01:46:02.315718 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): 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 01:46:02.315831 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 17028 2026.05.12 01:46:02.324323 [ 307265 ] {422b1f82-f714-403f-834a-3e4b34478716} executeQuery: Read 6 rows, 788.00 B in 0.009919 sec., 604.8996874684948 rows/sec., 77.58 KiB/sec. 2026.05.12 01:46:02.324417 [ 307265 ] {422b1f82-f714-403f-834a-3e4b34478716} TCPHandler: Processed in 0.010310927 sec. 2026.05.12 01:46:02.329977 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:02.330150 [ 307265 ] {c8b7f8da-d30c-484b-b621-6abf60452ba8} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:02.330199 [ 307265 ] {c8b7f8da-d30c-484b-b621-6abf60452ba8} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:02.331408 [ 307265 ] {c8b7f8da-d30c-484b-b621-6abf60452ba8} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:02.331431 [ 307265 ] {c8b7f8da-d30c-484b-b621-6abf60452ba8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.79 GiB. 2026.05.12 01:46:02.331668 [ 307265 ] {c8b7f8da-d30c-484b-b621-6abf60452ba8} MergedBlockOutputStream: filled checksums all_46_46_0 (state Temporary) 2026.05.12 01:46:02.331769 [ 307265 ] {c8b7f8da-d30c-484b-b621-6abf60452ba8} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:02.331865 [ 304969 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_41_8 to all_46_46_0 2026.05.12 01:46:02.331884 [ 304969 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:02.331889 [ 304969 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.79 GiB. 2026.05.12 01:46:02.331893 [ 307265 ] {c8b7f8da-d30c-484b-b621-6abf60452ba8} executeQuery: Read 2 rows, 212.00 B in 0.001797 sec., 1112.9660545353368 rows/sec., 115.21 KiB/sec. 2026.05.12 01:46:02.331923 [ 307265 ] {c8b7f8da-d30c-484b-b621-6abf60452ba8} TCPHandler: Processed in 0.002130872 sec. 2026.05.12 01:46:02.331963 [ 304808 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:02.332014 [ 304808 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_46_9} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:46:02.332028 [ 304808 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_46_9} MergeTreeSequentialSource: Reading 2 marks from part all_1_41_8, total 30 rows starting from the beginning of the part 2026.05.12 01:46:02.332071 [ 304808 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_46_9} MergeTreeSequentialSource: Reading 2 marks from part all_42_42_0, total 28 rows starting from the beginning of the part 2026.05.12 01:46:02.332074 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:02.332088 [ 304808 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:02.332109 [ 304808 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:02.332132 [ 304808 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:02.332143 [ 307265 ] {f642d46f-bfbc-461f-bae6-55887cc743b1} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:02.332146 [ 304808 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:02.332168 [ 307265 ] {f642d46f-bfbc-461f-bae6-55887cc743b1} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:02.332647 [ 307265 ] {f642d46f-bfbc-461f-bae6-55887cc743b1} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:02.335449 [ 307265 ] {f642d46f-bfbc-461f-bae6-55887cc743b1} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.79 GiB. 2026.05.12 01:46:02.335669 [ 307265 ] {f642d46f-bfbc-461f-bae6-55887cc743b1} MergedBlockOutputStream: filled checksums all_45_45_0 (state Temporary) 2026.05.12 01:46:02.335757 [ 307265 ] {f642d46f-bfbc-461f-bae6-55887cc743b1} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:02.335810 [ 304808 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_46_9} MergeTask::MergeProjectionsStage: Merge sorted 66 rows, containing 5 columns (5 merged, 0 gathered) in 0.003875053 sec., 17032.025110366234 rows/sec., 1.66 MiB/sec. 2026.05.12 01:46:02.335878 [ 307265 ] {f642d46f-bfbc-461f-bae6-55887cc743b1} executeQuery: Read 1 rows, 71.00 B in 0.003756 sec., 266.2406815761448 rows/sec., 18.46 KiB/sec. 2026.05.12 01:46:02.335905 [ 307265 ] {f642d46f-bfbc-461f-bae6-55887cc743b1} TCPHandler: Processed in 0.003883123 sec. 2026.05.12 01:46:02.335908 [ 304808 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_46_9} MergedBlockOutputStream: filled checksums all_1_46_9 (state Temporary) 2026.05.12 01:46:02.336015 [ 304808 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_46_9} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:02.336043 [ 304808 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_46_9} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_41_8, all_46_46_0] -> all_1_46_9 2026.05.12 01:46:02.336101 [ 304808 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.29 MiB. 2026.05.12 01:46:02.411701 [ 304975 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 53 2026.05.12 01:46:02.421435 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:02.421466 [ 304975 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.77 GiB. 2026.05.12 01:46:02.424205 [ 304975 ] {} MergedBlockOutputStream: filled checksums all_7_7_0 (state Temporary) 2026.05.12 01:46:02.424510 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): 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 01:46:02.425513 [ 304975 ] {} SystemLog (system.metric_log): Flushed system log up to offset 53 2026.05.12 01:46:03.000376 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 439.09 MiB, peak 447.09 MiB, free memory in arenas 79.05 MiB, will set to 445.70 MiB (RSS), difference: 6.62 MiB 2026.05.12 01:46:03.327165 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:03.327364 [ 307265 ] {13175d51-e42b-4aeb-aa66-ce8c64a430c0} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:03.327598 [ 307265 ] {13175d51-e42b-4aeb-aa66-ce8c64a430c0} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:03.327610 [ 307265 ] {13175d51-e42b-4aeb-aa66-ce8c64a430c0} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:03.327754 [ 307265 ] {13175d51-e42b-4aeb-aa66-ce8c64a430c0} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:03.327806 [ 307265 ] {13175d51-e42b-4aeb-aa66-ce8c64a430c0} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:03.328551 [ 307265 ] {13175d51-e42b-4aeb-aa66-ce8c64a430c0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:03.328571 [ 307265 ] {13175d51-e42b-4aeb-aa66-ce8c64a430c0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:03.328582 [ 307265 ] {13175d51-e42b-4aeb-aa66-ce8c64a430c0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:03.328588 [ 307265 ] {13175d51-e42b-4aeb-aa66-ce8c64a430c0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:03.328593 [ 307265 ] {13175d51-e42b-4aeb-aa66-ce8c64a430c0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:03.328606 [ 307265 ] {13175d51-e42b-4aeb-aa66-ce8c64a430c0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:03.328613 [ 307265 ] {13175d51-e42b-4aeb-aa66-ce8c64a430c0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:03.328640 [ 307265 ] {13175d51-e42b-4aeb-aa66-ce8c64a430c0} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:03.328647 [ 307265 ] {13175d51-e42b-4aeb-aa66-ce8c64a430c0} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:03.329329 [ 307265 ] {13175d51-e42b-4aeb-aa66-ce8c64a430c0} executeQuery: Read 6 rows, 788.00 B in 0.002044 sec., 2935.420743639922 rows/sec., 376.48 KiB/sec. 2026.05.12 01:46:03.329381 [ 307265 ] {13175d51-e42b-4aeb-aa66-ce8c64a430c0} TCPHandler: Processed in 0.002418001 sec. 2026.05.12 01:46:03.334772 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:03.334923 [ 307265 ] {ce72ce24-25de-4bc0-8ef7-c167cd6ab8f8} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:03.334970 [ 307265 ] {ce72ce24-25de-4bc0-8ef7-c167cd6ab8f8} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:03.335544 [ 307265 ] {ce72ce24-25de-4bc0-8ef7-c167cd6ab8f8} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:03.335564 [ 307265 ] {ce72ce24-25de-4bc0-8ef7-c167cd6ab8f8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.59 GiB. 2026.05.12 01:46:03.337663 [ 307265 ] {ce72ce24-25de-4bc0-8ef7-c167cd6ab8f8} MergedBlockOutputStream: filled checksums all_47_47_0 (state Temporary) 2026.05.12 01:46:03.337795 [ 307265 ] {ce72ce24-25de-4bc0-8ef7-c167cd6ab8f8} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:03.337942 [ 307265 ] {ce72ce24-25de-4bc0-8ef7-c167cd6ab8f8} executeQuery: Read 2 rows, 212.00 B in 0.003072 sec., 651.0416666666666 rows/sec., 67.39 KiB/sec. 2026.05.12 01:46:03.337976 [ 307265 ] {ce72ce24-25de-4bc0-8ef7-c167cd6ab8f8} TCPHandler: Processed in 0.003373312 sec. 2026.05.12 01:46:03.338258 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:03.338356 [ 307265 ] {c26e47f0-c61d-472c-8da5-c44b46dbe327} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:03.338391 [ 307265 ] {c26e47f0-c61d-472c-8da5-c44b46dbe327} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:03.343113 [ 307265 ] {c26e47f0-c61d-472c-8da5-c44b46dbe327} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:03.354310 [ 307265 ] {c26e47f0-c61d-472c-8da5-c44b46dbe327} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.52 GiB. 2026.05.12 01:46:03.354637 [ 307265 ] {c26e47f0-c61d-472c-8da5-c44b46dbe327} MergedBlockOutputStream: filled checksums all_46_46_0 (state Temporary) 2026.05.12 01:46:03.354748 [ 307265 ] {c26e47f0-c61d-472c-8da5-c44b46dbe327} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:03.354871 [ 304782 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_41_8 to all_46_46_0 2026.05.12 01:46:03.354903 [ 307265 ] {c26e47f0-c61d-472c-8da5-c44b46dbe327} executeQuery: Read 1 rows, 71.00 B in 0.016579 sec., 60.31726883406719 rows/sec., 4.18 KiB/sec. 2026.05.12 01:46:03.354916 [ 304782 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:03.354926 [ 304782 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.52 GiB. 2026.05.12 01:46:03.354944 [ 307265 ] {c26e47f0-c61d-472c-8da5-c44b46dbe327} TCPHandler: Processed in 0.016782602 sec. 2026.05.12 01:46:03.355096 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:03.355178 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_46_9} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:46:03.357139 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_46_9} MergeTreeSequentialSource: Reading 2 marks from part all_1_41_8, total 58 rows starting from the beginning of the part 2026.05.12 01:46:03.357208 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:03.357228 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:03.357244 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:03.357264 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:03.357282 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:03.358250 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_46_9} MergeTask::MergeProjectionsStage: Merge sorted 63 rows, containing 4 columns (4 merged, 0 gathered) in 0.003230262 sec., 19503.061980730978 rows/sec., 1.34 MiB/sec. 2026.05.12 01:46:03.358350 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_46_9} MergedBlockOutputStream: filled checksums all_1_46_9 (state Temporary) 2026.05.12 01:46:03.358462 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_46_9} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:03.358494 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_46_9} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_41_8, all_46_46_0] -> all_1_46_9 2026.05.12 01:46:03.358550 [ 304834 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.28 MiB. 2026.05.12 01:46:04.331017 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:04.331190 [ 307265 ] {c147daae-7dd4-445e-8e9d-2f6693b026c1} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:04.331426 [ 307265 ] {c147daae-7dd4-445e-8e9d-2f6693b026c1} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:04.331437 [ 307265 ] {c147daae-7dd4-445e-8e9d-2f6693b026c1} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:04.331581 [ 307265 ] {c147daae-7dd4-445e-8e9d-2f6693b026c1} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:04.331632 [ 307265 ] {c147daae-7dd4-445e-8e9d-2f6693b026c1} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:04.331750 [ 307265 ] {c147daae-7dd4-445e-8e9d-2f6693b026c1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:04.331764 [ 307265 ] {c147daae-7dd4-445e-8e9d-2f6693b026c1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:04.331775 [ 307265 ] {c147daae-7dd4-445e-8e9d-2f6693b026c1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:04.331780 [ 307265 ] {c147daae-7dd4-445e-8e9d-2f6693b026c1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:04.331785 [ 307265 ] {c147daae-7dd4-445e-8e9d-2f6693b026c1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:04.331797 [ 307265 ] {c147daae-7dd4-445e-8e9d-2f6693b026c1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:04.331803 [ 307265 ] {c147daae-7dd4-445e-8e9d-2f6693b026c1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:04.331825 [ 307265 ] {c147daae-7dd4-445e-8e9d-2f6693b026c1} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:04.331835 [ 307265 ] {c147daae-7dd4-445e-8e9d-2f6693b026c1} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:04.332498 [ 307265 ] {c147daae-7dd4-445e-8e9d-2f6693b026c1} executeQuery: Read 6 rows, 788.00 B in 0.001377 sec., 4357.298474945534 rows/sec., 558.85 KiB/sec. 2026.05.12 01:46:04.332553 [ 307265 ] {c147daae-7dd4-445e-8e9d-2f6693b026c1} TCPHandler: Processed in 0.001645361 sec. 2026.05.12 01:46:04.334844 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:04.335857 [ 307265 ] {86b11ee7-62ed-424b-8648-c623f951233d} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:04.335893 [ 307265 ] {86b11ee7-62ed-424b-8648-c623f951233d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:04.336457 [ 307265 ] {86b11ee7-62ed-424b-8648-c623f951233d} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:04.336479 [ 307265 ] {86b11ee7-62ed-424b-8648-c623f951233d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.52 GiB. 2026.05.12 01:46:04.336734 [ 307265 ] {86b11ee7-62ed-424b-8648-c623f951233d} MergedBlockOutputStream: filled checksums all_48_48_0 (state Temporary) 2026.05.12 01:46:04.336825 [ 307265 ] {86b11ee7-62ed-424b-8648-c623f951233d} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:04.336947 [ 307265 ] {86b11ee7-62ed-424b-8648-c623f951233d} executeQuery: Read 2 rows, 212.00 B in 0.001132 sec., 1766.7844522968198 rows/sec., 182.89 KiB/sec. 2026.05.12 01:46:04.336971 [ 307265 ] {86b11ee7-62ed-424b-8648-c623f951233d} TCPHandler: Processed in 0.002191982 sec. 2026.05.12 01:46:04.337264 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:04.337349 [ 307265 ] {5e5b3dbc-d738-4361-a681-0790309c63c6} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:04.337377 [ 307265 ] {5e5b3dbc-d738-4361-a681-0790309c63c6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:04.337744 [ 307265 ] {5e5b3dbc-d738-4361-a681-0790309c63c6} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:04.339049 [ 307265 ] {5e5b3dbc-d738-4361-a681-0790309c63c6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.52 GiB. 2026.05.12 01:46:04.339263 [ 307265 ] {5e5b3dbc-d738-4361-a681-0790309c63c6} MergedBlockOutputStream: filled checksums all_47_47_0 (state Temporary) 2026.05.12 01:46:04.339349 [ 307265 ] {5e5b3dbc-d738-4361-a681-0790309c63c6} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:04.339456 [ 307265 ] {5e5b3dbc-d738-4361-a681-0790309c63c6} executeQuery: Read 1 rows, 71.00 B in 0.00213 sec., 469.4835680751174 rows/sec., 32.55 KiB/sec. 2026.05.12 01:46:04.339475 [ 307265 ] {5e5b3dbc-d738-4361-a681-0790309c63c6} TCPHandler: Processed in 0.002269762 sec. 2026.05.12 01:46:05.350014 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:05.350206 [ 307265 ] {c174ab24-0d2e-46fd-9eb3-8eb59298dedf} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:05.350450 [ 307265 ] {c174ab24-0d2e-46fd-9eb3-8eb59298dedf} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:05.350460 [ 307265 ] {c174ab24-0d2e-46fd-9eb3-8eb59298dedf} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:05.350612 [ 307265 ] {c174ab24-0d2e-46fd-9eb3-8eb59298dedf} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:05.350661 [ 307265 ] {c174ab24-0d2e-46fd-9eb3-8eb59298dedf} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:05.350782 [ 307265 ] {c174ab24-0d2e-46fd-9eb3-8eb59298dedf} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:05.350802 [ 307265 ] {c174ab24-0d2e-46fd-9eb3-8eb59298dedf} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:05.350812 [ 307265 ] {c174ab24-0d2e-46fd-9eb3-8eb59298dedf} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:05.350818 [ 307265 ] {c174ab24-0d2e-46fd-9eb3-8eb59298dedf} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:05.350822 [ 307265 ] {c174ab24-0d2e-46fd-9eb3-8eb59298dedf} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:05.350834 [ 307265 ] {c174ab24-0d2e-46fd-9eb3-8eb59298dedf} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:05.350840 [ 307265 ] {c174ab24-0d2e-46fd-9eb3-8eb59298dedf} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:05.350864 [ 307265 ] {c174ab24-0d2e-46fd-9eb3-8eb59298dedf} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:05.350870 [ 307265 ] {c174ab24-0d2e-46fd-9eb3-8eb59298dedf} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:05.351540 [ 307265 ] {c174ab24-0d2e-46fd-9eb3-8eb59298dedf} executeQuery: Read 6 rows, 788.00 B in 0.001403 sec., 4276.550249465431 rows/sec., 548.49 KiB/sec. 2026.05.12 01:46:05.353210 [ 307265 ] {c174ab24-0d2e-46fd-9eb3-8eb59298dedf} TCPHandler: Processed in 0.003381833 sec. 2026.05.12 01:46:05.354221 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:05.354336 [ 307265 ] {b2b81cf5-a0ed-4ea7-8b38-c9ac5c202644} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:05.354375 [ 307265 ] {b2b81cf5-a0ed-4ea7-8b38-c9ac5c202644} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:05.355496 [ 307265 ] {b2b81cf5-a0ed-4ea7-8b38-c9ac5c202644} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:05.355516 [ 307265 ] {b2b81cf5-a0ed-4ea7-8b38-c9ac5c202644} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.76 GiB. 2026.05.12 01:46:05.355758 [ 307265 ] {b2b81cf5-a0ed-4ea7-8b38-c9ac5c202644} MergedBlockOutputStream: filled checksums all_49_49_0 (state Temporary) 2026.05.12 01:46:05.355846 [ 307265 ] {b2b81cf5-a0ed-4ea7-8b38-c9ac5c202644} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:05.355960 [ 307265 ] {b2b81cf5-a0ed-4ea7-8b38-c9ac5c202644} executeQuery: Read 2 rows, 212.00 B in 0.001665 sec., 1201.2012012012012 rows/sec., 124.34 KiB/sec. 2026.05.12 01:46:05.355981 [ 307265 ] {b2b81cf5-a0ed-4ea7-8b38-c9ac5c202644} TCPHandler: Processed in 0.001912222 sec. 2026.05.12 01:46:05.356248 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:05.356331 [ 307265 ] {f8040088-0afc-4b9f-a132-8db0ddadce79} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:05.356356 [ 307265 ] {f8040088-0afc-4b9f-a132-8db0ddadce79} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:05.356684 [ 307265 ] {f8040088-0afc-4b9f-a132-8db0ddadce79} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:05.356699 [ 307265 ] {f8040088-0afc-4b9f-a132-8db0ddadce79} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.76 GiB. 2026.05.12 01:46:05.356876 [ 307265 ] {f8040088-0afc-4b9f-a132-8db0ddadce79} MergedBlockOutputStream: filled checksums all_48_48_0 (state Temporary) 2026.05.12 01:46:05.356950 [ 307265 ] {f8040088-0afc-4b9f-a132-8db0ddadce79} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:05.357045 [ 307265 ] {f8040088-0afc-4b9f-a132-8db0ddadce79} executeQuery: Read 1 rows, 71.00 B in 0.000737 sec., 1356.8521031207597 rows/sec., 94.08 KiB/sec. 2026.05.12 01:46:05.357061 [ 307265 ] {f8040088-0afc-4b9f-a132-8db0ddadce79} TCPHandler: Processed in 0.000870181 sec. 2026.05.12 01:46:06.351255 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:06.351471 [ 307265 ] {e06c889d-52cf-4dff-8b3a-fbf40c6fe2f3} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:06.351718 [ 307265 ] {e06c889d-52cf-4dff-8b3a-fbf40c6fe2f3} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:06.351731 [ 307265 ] {e06c889d-52cf-4dff-8b3a-fbf40c6fe2f3} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:06.351872 [ 307265 ] {e06c889d-52cf-4dff-8b3a-fbf40c6fe2f3} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:06.351932 [ 307265 ] {e06c889d-52cf-4dff-8b3a-fbf40c6fe2f3} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:06.352053 [ 307265 ] {e06c889d-52cf-4dff-8b3a-fbf40c6fe2f3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:06.352067 [ 307265 ] {e06c889d-52cf-4dff-8b3a-fbf40c6fe2f3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:06.352078 [ 307265 ] {e06c889d-52cf-4dff-8b3a-fbf40c6fe2f3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:06.352083 [ 307265 ] {e06c889d-52cf-4dff-8b3a-fbf40c6fe2f3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:06.352088 [ 307265 ] {e06c889d-52cf-4dff-8b3a-fbf40c6fe2f3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:06.352099 [ 307265 ] {e06c889d-52cf-4dff-8b3a-fbf40c6fe2f3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:06.352106 [ 307265 ] {e06c889d-52cf-4dff-8b3a-fbf40c6fe2f3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:06.352128 [ 307265 ] {e06c889d-52cf-4dff-8b3a-fbf40c6fe2f3} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:06.352135 [ 307265 ] {e06c889d-52cf-4dff-8b3a-fbf40c6fe2f3} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:06.355413 [ 307265 ] {e06c889d-52cf-4dff-8b3a-fbf40c6fe2f3} executeQuery: Read 6 rows, 788.00 B in 0.00402 sec., 1492.5373134328358 rows/sec., 191.43 KiB/sec. 2026.05.12 01:46:06.355494 [ 307265 ] {e06c889d-52cf-4dff-8b3a-fbf40c6fe2f3} TCPHandler: Processed in 0.004432623 sec. 2026.05.12 01:46:06.362488 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:06.362648 [ 307265 ] {ecbb952d-63f8-478f-b739-54e37762e745} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:06.362698 [ 307265 ] {ecbb952d-63f8-478f-b739-54e37762e745} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:06.364458 [ 307265 ] {ecbb952d-63f8-478f-b739-54e37762e745} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:06.364483 [ 307265 ] {ecbb952d-63f8-478f-b739-54e37762e745} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.45 GiB. 2026.05.12 01:46:06.364767 [ 307265 ] {ecbb952d-63f8-478f-b739-54e37762e745} MergedBlockOutputStream: filled checksums all_50_50_0 (state Temporary) 2026.05.12 01:46:06.364865 [ 307265 ] {ecbb952d-63f8-478f-b739-54e37762e745} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:06.364997 [ 307265 ] {ecbb952d-63f8-478f-b739-54e37762e745} executeQuery: Read 2 rows, 212.00 B in 0.0024 sec., 833.3333333333334 rows/sec., 86.26 KiB/sec. 2026.05.12 01:46:06.365028 [ 307265 ] {ecbb952d-63f8-478f-b739-54e37762e745} TCPHandler: Processed in 0.002723082 sec. 2026.05.12 01:46:06.369389 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:06.369490 [ 307265 ] {fc6959b3-4937-43cd-b7a8-a4d0ed07307a} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:06.369526 [ 307265 ] {fc6959b3-4937-43cd-b7a8-a4d0ed07307a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:06.370345 [ 307265 ] {fc6959b3-4937-43cd-b7a8-a4d0ed07307a} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:06.370359 [ 307265 ] {fc6959b3-4937-43cd-b7a8-a4d0ed07307a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.45 GiB. 2026.05.12 01:46:06.370566 [ 307265 ] {fc6959b3-4937-43cd-b7a8-a4d0ed07307a} MergedBlockOutputStream: filled checksums all_49_49_0 (state Temporary) 2026.05.12 01:46:06.370645 [ 307265 ] {fc6959b3-4937-43cd-b7a8-a4d0ed07307a} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:06.370755 [ 307265 ] {fc6959b3-4937-43cd-b7a8-a4d0ed07307a} executeQuery: Read 1 rows, 71.00 B in 0.001297 sec., 771.0100231303007 rows/sec., 53.46 KiB/sec. 2026.05.12 01:46:06.370777 [ 307265 ] {fc6959b3-4937-43cd-b7a8-a4d0ed07307a} TCPHandler: Processed in 0.001479641 sec. 2026.05.12 01:46:07.369230 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:07.371222 [ 307265 ] {6399b846-0f69-4bef-9399-1d9569ed2bff} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:07.371479 [ 307265 ] {6399b846-0f69-4bef-9399-1d9569ed2bff} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:07.371491 [ 307265 ] {6399b846-0f69-4bef-9399-1d9569ed2bff} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:07.371647 [ 307265 ] {6399b846-0f69-4bef-9399-1d9569ed2bff} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:07.371694 [ 307265 ] {6399b846-0f69-4bef-9399-1d9569ed2bff} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:07.371816 [ 307265 ] {6399b846-0f69-4bef-9399-1d9569ed2bff} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:07.371830 [ 307265 ] {6399b846-0f69-4bef-9399-1d9569ed2bff} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:07.371841 [ 307265 ] {6399b846-0f69-4bef-9399-1d9569ed2bff} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:07.371850 [ 307265 ] {6399b846-0f69-4bef-9399-1d9569ed2bff} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:07.371854 [ 307265 ] {6399b846-0f69-4bef-9399-1d9569ed2bff} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:07.371872 [ 307265 ] {6399b846-0f69-4bef-9399-1d9569ed2bff} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:07.371878 [ 307265 ] {6399b846-0f69-4bef-9399-1d9569ed2bff} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:07.371899 [ 307265 ] {6399b846-0f69-4bef-9399-1d9569ed2bff} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:07.371905 [ 307265 ] {6399b846-0f69-4bef-9399-1d9569ed2bff} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:07.372588 [ 307265 ] {6399b846-0f69-4bef-9399-1d9569ed2bff} executeQuery: Read 6 rows, 788.00 B in 0.001447 sec., 4146.51002073255 rows/sec., 531.81 KiB/sec. 2026.05.12 01:46:07.372646 [ 307265 ] {6399b846-0f69-4bef-9399-1d9569ed2bff} TCPHandler: Processed in 0.003607202 sec. 2026.05.12 01:46:07.378245 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:07.378370 [ 307265 ] {68e63159-6d57-44de-a393-dc6384ecf5da} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:07.378412 [ 307265 ] {68e63159-6d57-44de-a393-dc6384ecf5da} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:07.411392 [ 307265 ] {68e63159-6d57-44de-a393-dc6384ecf5da} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:07.411435 [ 307265 ] {68e63159-6d57-44de-a393-dc6384ecf5da} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.37 GiB. 2026.05.12 01:46:07.411733 [ 307265 ] {68e63159-6d57-44de-a393-dc6384ecf5da} MergedBlockOutputStream: filled checksums all_51_51_0 (state Temporary) 2026.05.12 01:46:07.413068 [ 307265 ] {68e63159-6d57-44de-a393-dc6384ecf5da} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:07.413206 [ 304953 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_46_9 to all_51_51_0 2026.05.12 01:46:07.413232 [ 304953 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:07.413239 [ 304953 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.37 GiB. 2026.05.12 01:46:07.413247 [ 307265 ] {68e63159-6d57-44de-a393-dc6384ecf5da} executeQuery: Read 2 rows, 212.00 B in 0.034917 sec., 57.27868946358508 rows/sec., 5.93 KiB/sec. 2026.05.12 01:46:07.413294 [ 307265 ] {68e63159-6d57-44de-a393-dc6384ecf5da} TCPHandler: Processed in 0.035181335 sec. 2026.05.12 01:46:07.413328 [ 304733 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:07.413378 [ 304733 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_51_10} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:46:07.413392 [ 304733 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_51_10} MergeTreeSequentialSource: Reading 2 marks from part all_1_46_9, total 30 rows starting from the beginning of the part 2026.05.12 01:46:07.413437 [ 304733 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:07.413458 [ 304733 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:07.413476 [ 304733 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_51_10} MergeTreeSequentialSource: Reading 2 marks from part all_49_49_0, total 2 rows starting from the beginning of the part 2026.05.12 01:46:07.413494 [ 304733 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:07.413512 [ 304733 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:07.414136 [ 304733 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_51_10} MergeTask::MergeProjectionsStage: Merge sorted 40 rows, containing 5 columns (5 merged, 0 gathered) in 0.000846881 sec., 47232.1376911278 rows/sec., 4.63 MiB/sec. 2026.05.12 01:46:07.414220 [ 304733 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_51_10} MergedBlockOutputStream: filled checksums all_1_51_10 (state Temporary) 2026.05.12 01:46:07.414322 [ 304733 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_51_10} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:07.414346 [ 304733 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_51_10} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_46_9, all_51_51_0] -> all_1_51_10 2026.05.12 01:46:07.414395 [ 304733 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.29 MiB. 2026.05.12 01:46:07.416257 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:07.418339 [ 307265 ] {39129434-7081-42ee-a281-8de11f263f9e} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:07.418390 [ 307265 ] {39129434-7081-42ee-a281-8de11f263f9e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:07.420478 [ 307265 ] {39129434-7081-42ee-a281-8de11f263f9e} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:07.420498 [ 307265 ] {39129434-7081-42ee-a281-8de11f263f9e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.37 GiB. 2026.05.12 01:46:07.420773 [ 307265 ] {39129434-7081-42ee-a281-8de11f263f9e} MergedBlockOutputStream: filled checksums all_50_50_0 (state Temporary) 2026.05.12 01:46:07.420865 [ 307265 ] {39129434-7081-42ee-a281-8de11f263f9e} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:07.420985 [ 307265 ] {39129434-7081-42ee-a281-8de11f263f9e} executeQuery: Read 1 rows, 71.00 B in 0.002691 sec., 371.6090672612412 rows/sec., 25.77 KiB/sec. 2026.05.12 01:46:07.421014 [ 307265 ] {39129434-7081-42ee-a281-8de11f263f9e} TCPHandler: Processed in 0.004924394 sec. 2026.05.12 01:46:08.000374 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 446.11 MiB, peak 449.32 MiB, free memory in arenas 61.89 MiB, will set to 439.09 MiB (RSS), difference: -7.02 MiB 2026.05.12 01:46:08.297126 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:08.297324 [ 307265 ] {8a49bbd2-6668-4da2-a6b8-af227a6941b7} executeQuery: (from [::1]:54292) 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 01:46:08.297577 [ 307265 ] {8a49bbd2-6668-4da2-a6b8-af227a6941b7} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:08.297589 [ 307265 ] {8a49bbd2-6668-4da2-a6b8-af227a6941b7} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:08.297750 [ 307265 ] {8a49bbd2-6668-4da2-a6b8-af227a6941b7} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:08.297802 [ 307265 ] {8a49bbd2-6668-4da2-a6b8-af227a6941b7} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:08.297920 [ 307265 ] {8a49bbd2-6668-4da2-a6b8-af227a6941b7} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:46:08.297941 [ 307265 ] {8a49bbd2-6668-4da2-a6b8-af227a6941b7} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:46:08.297953 [ 307265 ] {8a49bbd2-6668-4da2-a6b8-af227a6941b7} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:08.297958 [ 307265 ] {8a49bbd2-6668-4da2-a6b8-af227a6941b7} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:08.297981 [ 307265 ] {8a49bbd2-6668-4da2-a6b8-af227a6941b7} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:46:08.297988 [ 307265 ] {8a49bbd2-6668-4da2-a6b8-af227a6941b7} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:08.298639 [ 307265 ] {8a49bbd2-6668-4da2-a6b8-af227a6941b7} executeQuery: Read 6 rows, 788.00 B in 0.001388 sec., 4322.766570605188 rows/sec., 554.42 KiB/sec. 2026.05.12 01:46:08.298704 [ 307265 ] {8a49bbd2-6668-4da2-a6b8-af227a6941b7} TCPHandler: Processed in 0.001778902 sec. 2026.05.12 01:46:08.318232 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:08.318378 [ 307265 ] {6ac4ff89-8f10-453e-bb2a-f046cea12273} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:08.318427 [ 307265 ] {6ac4ff89-8f10-453e-bb2a-f046cea12273} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:08.320821 [ 307265 ] {6ac4ff89-8f10-453e-bb2a-f046cea12273} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:08.320844 [ 307265 ] {6ac4ff89-8f10-453e-bb2a-f046cea12273} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.36 GiB. 2026.05.12 01:46:08.321129 [ 307265 ] {6ac4ff89-8f10-453e-bb2a-f046cea12273} MergedBlockOutputStream: filled checksums all_52_52_0 (state Temporary) 2026.05.12 01:46:08.321222 [ 307265 ] {6ac4ff89-8f10-453e-bb2a-f046cea12273} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:08.321354 [ 307265 ] {6ac4ff89-8f10-453e-bb2a-f046cea12273} executeQuery: Read 28 rows, 2.68 KiB in 0.003025 sec., 9256.198347107438 rows/sec., 885.20 KiB/sec. 2026.05.12 01:46:08.321389 [ 307265 ] {6ac4ff89-8f10-453e-bb2a-f046cea12273} TCPHandler: Processed in 0.003306373 sec. 2026.05.12 01:46:08.321541 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:08.321620 [ 307265 ] {dbff67d1-e1bf-427f-b09e-3a5b7c0bebd1} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:46:08.321646 [ 307265 ] {dbff67d1-e1bf-427f-b09e-3a5b7c0bebd1} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:46:08.322397 [ 307265 ] {dbff67d1-e1bf-427f-b09e-3a5b7c0bebd1} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:08.322413 [ 307265 ] {dbff67d1-e1bf-427f-b09e-3a5b7c0bebd1} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.36 GiB. 2026.05.12 01:46:08.322603 [ 307265 ] {dbff67d1-e1bf-427f-b09e-3a5b7c0bebd1} MergedBlockOutputStream: filled checksums all_6_6_0 (state Temporary) 2026.05.12 01:46:08.322683 [ 307265 ] {dbff67d1-e1bf-427f-b09e-3a5b7c0bebd1} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): 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 01:46:08.322780 [ 307265 ] {dbff67d1-e1bf-427f-b09e-3a5b7c0bebd1} executeQuery: Read 13 rows, 1001.00 B in 0.001182 sec., 10998.307952622672 rows/sec., 827.02 KiB/sec. 2026.05.12 01:46:08.322785 [ 304895 ] {} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e) (MergerMutator): Selected 6 parts from all_1_1_0 to all_6_6_0 2026.05.12 01:46:08.322801 [ 307265 ] {dbff67d1-e1bf-427f-b09e-3a5b7c0bebd1} TCPHandler: Processed in 0.001318161 sec. 2026.05.12 01:46:08.322812 [ 304895 ] {} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:08.322823 [ 304895 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.36 GiB. 2026.05.12 01:46:08.322958 [ 304761 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::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 01:46:08.323054 [ 304761 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_6_1} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:46:08.323070 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:08.323078 [ 304761 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_1_1_0, total 10 rows starting from the beginning of the part 2026.05.12 01:46:08.323139 [ 307265 ] {349a855b-ab37-4370-b8db-eef534ce4316} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:46:08.323141 [ 304761 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_2_2_0, total 13 rows starting from the beginning of the part 2026.05.12 01:46:08.323168 [ 307265 ] {349a855b-ab37-4370-b8db-eef534ce4316} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:46:08.323188 [ 304761 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_3_3_0, total 13 rows starting from the beginning of the part 2026.05.12 01:46:08.323214 [ 304761 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_4_4_0, total 13 rows starting from the beginning of the part 2026.05.12 01:46:08.323237 [ 304761 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_5_5_0, total 13 rows starting from the beginning of the part 2026.05.12 01:46:08.323255 [ 304761 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_6_6_0, total 13 rows starting from the beginning of the part 2026.05.12 01:46:08.323541 [ 307265 ] {349a855b-ab37-4370-b8db-eef534ce4316} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:08.323556 [ 307265 ] {349a855b-ab37-4370-b8db-eef534ce4316} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.36 GiB. 2026.05.12 01:46:08.323732 [ 307265 ] {349a855b-ab37-4370-b8db-eef534ce4316} MergedBlockOutputStream: filled checksums all_6_6_0 (state Temporary) 2026.05.12 01:46:08.323806 [ 307265 ] {349a855b-ab37-4370-b8db-eef534ce4316} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): 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 01:46:08.323826 [ 304761 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_6_1} MergeTask::MergeProjectionsStage: Merge sorted 75 rows, containing 5 columns (5 merged, 0 gathered) in 0.000933171 sec., 80371.12169152277 rows/sec., 6.19 MiB/sec. 2026.05.12 01:46:08.323868 [ 304805 ] {} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957) (MergerMutator): Selected 6 parts from all_1_1_0 to all_6_6_0 2026.05.12 01:46:08.323881 [ 304805 ] {} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:08.323886 [ 304805 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.36 GiB. 2026.05.12 01:46:08.323925 [ 304761 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_6_1} MergedBlockOutputStream: filled checksums all_1_6_1 (state Temporary) 2026.05.12 01:46:08.323939 [ 304734 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::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 01:46:08.323978 [ 304734 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_6_1} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:46:08.323992 [ 304734 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_1_1_0, total 22 rows starting from the beginning of the part 2026.05.12 01:46:08.324042 [ 304761 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_6_1} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): 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 01:46:08.324077 [ 304761 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_6_1} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e) (MergerMutator): Merged 6 parts: [all_1_1_0, all_6_6_0] -> all_1_6_1 2026.05.12 01:46:08.324096 [ 307265 ] {349a855b-ab37-4370-b8db-eef534ce4316} executeQuery: Read 13 rows, 1.04 KiB in 0.000976 sec., 13319.672131147541 rows/sec., 1.04 MiB/sec. 2026.05.12 01:46:08.324121 [ 307265 ] {349a855b-ab37-4370-b8db-eef534ce4316} TCPHandler: Processed in 0.001106941 sec. 2026.05.12 01:46:08.324137 [ 304761 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.29 MiB. 2026.05.12 01:46:08.324280 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:08.324322 [ 304734 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_2_2_0, total 18 rows starting from the beginning of the part 2026.05.12 01:46:08.324345 [ 307265 ] {d7d33bbb-9458-4c99-9486-e6eb78c141fc} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:46:08.324365 [ 304734 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_3_3_0, total 13 rows starting from the beginning of the part 2026.05.12 01:46:08.324380 [ 307265 ] {d7d33bbb-9458-4c99-9486-e6eb78c141fc} 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 01:46:08.324388 [ 304734 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_4_4_0, total 13 rows starting from the beginning of the part 2026.05.12 01:46:08.324409 [ 304734 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_5_5_0, total 13 rows starting from the beginning of the part 2026.05.12 01:46:08.324429 [ 304734 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_6_6_0, total 13 rows starting from the beginning of the part 2026.05.12 01:46:08.324981 [ 304734 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_6_1} MergeTask::MergeProjectionsStage: Merge sorted 92 rows, containing 5 columns (5 merged, 0 gathered) in 0.0010664 sec., 86271.567891973 rows/sec., 7.10 MiB/sec. 2026.05.12 01:46:08.325074 [ 304734 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_6_1} MergedBlockOutputStream: filled checksums all_1_6_1 (state Temporary) 2026.05.12 01:46:08.325186 [ 304734 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_6_1} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): 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 01:46:08.325216 [ 304734 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_6_1} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957) (MergerMutator): Merged 6 parts: [all_1_1_0, all_6_6_0] -> all_1_6_1 2026.05.12 01:46:08.325271 [ 304734 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:46:08.325689 [ 307265 ] {d7d33bbb-9458-4c99-9486-e6eb78c141fc} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:08.325706 [ 307265 ] {d7d33bbb-9458-4c99-9486-e6eb78c141fc} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.36 GiB. 2026.05.12 01:46:08.326127 [ 307265 ] {d7d33bbb-9458-4c99-9486-e6eb78c141fc} MergedBlockOutputStream: filled checksums all_6_6_0 (state Temporary) 2026.05.12 01:46:08.326216 [ 307265 ] {d7d33bbb-9458-4c99-9486-e6eb78c141fc} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): 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 01:46:08.326281 [ 304788 ] {} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da) (MergerMutator): Selected 6 parts from all_1_1_0 to all_6_6_0 2026.05.12 01:46:08.326293 [ 304788 ] {} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:08.326298 [ 304788 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.36 GiB. 2026.05.12 01:46:08.326391 [ 304893 ] {96805694-7db4-4555-aabd-76f7ba0121da::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 01:46:08.326467 [ 304893 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_6_1} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:46:08.326488 [ 304893 ] {96805694-7db4-4555-aabd-76f7ba0121da::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 01:46:08.326560 [ 304893 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_2_2_0, total 13 rows starting from the beginning of the part 2026.05.12 01:46:08.326599 [ 304893 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_3_3_0, total 13 rows starting from the beginning of the part 2026.05.12 01:46:08.326640 [ 304893 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_4_4_0, total 13 rows starting from the beginning of the part 2026.05.12 01:46:08.326681 [ 304893 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_5_5_0, total 13 rows starting from the beginning of the part 2026.05.12 01:46:08.326715 [ 304893 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_6_6_0, total 13 rows starting from the beginning of the part 2026.05.12 01:46:08.327686 [ 304893 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_6_1} MergeTask::MergeProjectionsStage: Merge sorted 71 rows, containing 19 columns (19 merged, 0 gathered) in 0.001347271 sec., 52699.12289361235 rows/sec., 94.43 MiB/sec. 2026.05.12 01:46:08.327831 [ 304893 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_6_1} MergedBlockOutputStream: filled checksums all_1_6_1 (state Temporary) 2026.05.12 01:46:08.327955 [ 304893 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_6_1} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): 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 01:46:08.327977 [ 304893 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_6_1} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da) (MergerMutator): Merged 6 parts: [all_1_1_0, all_6_6_0] -> all_1_6_1 2026.05.12 01:46:08.328068 [ 304893 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.76 MiB. 2026.05.12 01:46:08.328244 [ 307265 ] {d7d33bbb-9458-4c99-9486-e6eb78c141fc} executeQuery: Read 13 rows, 23.85 KiB in 0.003917 sec., 3318.866479448557 rows/sec., 5.95 MiB/sec. 2026.05.12 01:46:08.328285 [ 307265 ] {d7d33bbb-9458-4c99-9486-e6eb78c141fc} TCPHandler: Processed in 0.004049893 sec. 2026.05.12 01:46:08.328489 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:08.328555 [ 307265 ] {053ae10e-a05d-4f05-b703-b0391783c561} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:08.328580 [ 307265 ] {053ae10e-a05d-4f05-b703-b0391783c561} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:08.328953 [ 307265 ] {053ae10e-a05d-4f05-b703-b0391783c561} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:08.328967 [ 307265 ] {053ae10e-a05d-4f05-b703-b0391783c561} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.36 GiB. 2026.05.12 01:46:08.329127 [ 307265 ] {053ae10e-a05d-4f05-b703-b0391783c561} MergedBlockOutputStream: filled checksums all_51_51_0 (state Temporary) 2026.05.12 01:46:08.329200 [ 307265 ] {053ae10e-a05d-4f05-b703-b0391783c561} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:08.329288 [ 304817 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_46_9 to all_51_51_0 2026.05.12 01:46:08.329310 [ 304817 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:08.329315 [ 304817 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.36 GiB. 2026.05.12 01:46:08.329374 [ 304839 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:08.329417 [ 304839 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_51_10} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:46:08.329429 [ 304839 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_51_10} MergeTreeSequentialSource: Reading 2 marks from part all_1_46_9, total 63 rows starting from the beginning of the part 2026.05.12 01:46:08.329461 [ 304839 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:08.329478 [ 304839 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:08.329497 [ 304839 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:08.329513 [ 304839 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:08.329530 [ 304839 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:08.330319 [ 304839 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_51_10} MergeTask::MergeProjectionsStage: Merge sorted 68 rows, containing 4 columns (4 merged, 0 gathered) in 0.0009676 sec., 70276.97395618024 rows/sec., 4.81 MiB/sec. 2026.05.12 01:46:08.330393 [ 304839 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_51_10} MergedBlockOutputStream: filled checksums all_1_51_10 (state Temporary) 2026.05.12 01:46:08.330490 [ 304839 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_51_10} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:08.330514 [ 304839 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_51_10} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_46_9, all_51_51_0] -> all_1_51_10 2026.05.12 01:46:08.330561 [ 304839 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:46:08.329293 [ 307265 ] {053ae10e-a05d-4f05-b703-b0391783c561} executeQuery: Read 1 rows, 71.00 B in 0.000757 sec., 1321.003963011889 rows/sec., 91.59 KiB/sec. 2026.05.12 01:46:08.330680 [ 307265 ] {053ae10e-a05d-4f05-b703-b0391783c561} TCPHandler: Processed in 0.002243081 sec. 2026.05.12 01:46:09.361292 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:09.361488 [ 307265 ] {be41626f-5bf0-4f42-96cb-ba0b44559488} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:09.361753 [ 307265 ] {be41626f-5bf0-4f42-96cb-ba0b44559488} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:09.361766 [ 307265 ] {be41626f-5bf0-4f42-96cb-ba0b44559488} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:09.361908 [ 307265 ] {be41626f-5bf0-4f42-96cb-ba0b44559488} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:09.361956 [ 307265 ] {be41626f-5bf0-4f42-96cb-ba0b44559488} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:09.362094 [ 307265 ] {be41626f-5bf0-4f42-96cb-ba0b44559488} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:09.362109 [ 307265 ] {be41626f-5bf0-4f42-96cb-ba0b44559488} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:09.362120 [ 307265 ] {be41626f-5bf0-4f42-96cb-ba0b44559488} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:09.362126 [ 307265 ] {be41626f-5bf0-4f42-96cb-ba0b44559488} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:09.362131 [ 307265 ] {be41626f-5bf0-4f42-96cb-ba0b44559488} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:09.362142 [ 307265 ] {be41626f-5bf0-4f42-96cb-ba0b44559488} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:09.362149 [ 307265 ] {be41626f-5bf0-4f42-96cb-ba0b44559488} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:09.362174 [ 307265 ] {be41626f-5bf0-4f42-96cb-ba0b44559488} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:09.362181 [ 307265 ] {be41626f-5bf0-4f42-96cb-ba0b44559488} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:09.363012 [ 307265 ] {be41626f-5bf0-4f42-96cb-ba0b44559488} executeQuery: Read 6 rows, 788.00 B in 0.001598 sec., 3754.6933667083854 rows/sec., 481.56 KiB/sec. 2026.05.12 01:46:09.363103 [ 307265 ] {be41626f-5bf0-4f42-96cb-ba0b44559488} TCPHandler: Processed in 0.001999201 sec. 2026.05.12 01:46:09.364699 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:09.364839 [ 307265 ] {2cfdbeca-0484-4110-9bae-2e0a94fbd919} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:09.364886 [ 307265 ] {2cfdbeca-0484-4110-9bae-2e0a94fbd919} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:09.365557 [ 307265 ] {2cfdbeca-0484-4110-9bae-2e0a94fbd919} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:09.365581 [ 307265 ] {2cfdbeca-0484-4110-9bae-2e0a94fbd919} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.49 GiB. 2026.05.12 01:46:09.365842 [ 307265 ] {2cfdbeca-0484-4110-9bae-2e0a94fbd919} MergedBlockOutputStream: filled checksums all_53_53_0 (state Temporary) 2026.05.12 01:46:09.365950 [ 307265 ] {2cfdbeca-0484-4110-9bae-2e0a94fbd919} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:09.366095 [ 307265 ] {2cfdbeca-0484-4110-9bae-2e0a94fbd919} executeQuery: Read 2 rows, 212.00 B in 0.001303 sec., 1534.9194167306218 rows/sec., 158.89 KiB/sec. 2026.05.12 01:46:09.366128 [ 307265 ] {2cfdbeca-0484-4110-9bae-2e0a94fbd919} TCPHandler: Processed in 0.001612981 sec. 2026.05.12 01:46:09.366613 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:09.366717 [ 307265 ] {200156e4-1c2e-446d-8da4-27da461894ea} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:09.366755 [ 307265 ] {200156e4-1c2e-446d-8da4-27da461894ea} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:09.367149 [ 307265 ] {200156e4-1c2e-446d-8da4-27da461894ea} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:09.367163 [ 307265 ] {200156e4-1c2e-446d-8da4-27da461894ea} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.49 GiB. 2026.05.12 01:46:09.367409 [ 307265 ] {200156e4-1c2e-446d-8da4-27da461894ea} MergedBlockOutputStream: filled checksums all_52_52_0 (state Temporary) 2026.05.12 01:46:09.367495 [ 307265 ] {200156e4-1c2e-446d-8da4-27da461894ea} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:09.367604 [ 307265 ] {200156e4-1c2e-446d-8da4-27da461894ea} executeQuery: Read 1 rows, 71.00 B in 0.000927 sec., 1078.7486515641856 rows/sec., 74.80 KiB/sec. 2026.05.12 01:46:09.367626 [ 307265 ] {200156e4-1c2e-446d-8da4-27da461894ea} TCPHandler: Processed in 0.001155711 sec. 2026.05.12 01:46:09.699309 [ 304855 ] {} DNSResolver: Updating DNS cache 2026.05.12 01:46:09.699344 [ 304855 ] {} DNSResolver: Updated DNS cache 2026.05.12 01:46:09.807832 [ 304978 ] {} SystemLog (system.query_log): Flushing system log, 66 entries to flush up to offset 446 2026.05.12 01:46:09.809534 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:09.809575 [ 304978 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.42 GiB. 2026.05.12 01:46:09.810365 [ 304978 ] {} MergedBlockOutputStream: filled checksums all_6_6_0 (state Temporary) 2026.05.12 01:46:09.810530 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): 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 01:46:09.810636 [ 304737 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1) (MergerMutator): Selected 6 parts from all_1_1_0 to all_6_6_0 2026.05.12 01:46:09.810660 [ 304737 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:09.810666 [ 304737 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.42 GiB. 2026.05.12 01:46:09.810779 [ 304834 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::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 01:46:09.811091 [ 304834 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::all_1_6_1} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:46:09.811158 [ 304834 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::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 01:46:09.811364 [ 304834 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_2_2_0, total 72 rows starting from the beginning of the part 2026.05.12 01:46:09.811513 [ 304834 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::all_1_6_1} MergeTreeSequentialSource: Reading 2 marks from part all_3_3_0, total 70 rows starting from the beginning of the part 2026.05.12 01:46:09.811637 [ 304834 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::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 01:46:09.810792 [ 304978 ] {} SystemLog (system.query_log): Flushed system log up to offset 446 2026.05.12 01:46:09.811779 [ 304834 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::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 01:46:09.811884 [ 304834 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::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 01:46:09.815970 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 2236 entries to flush up to offset 19264 2026.05.12 01:46:09.818319 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:09.818335 [ 304977 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.42 GiB. 2026.05.12 01:46:09.818947 [ 304977 ] {} MergedBlockOutputStream: filled checksums all_8_8_0 (state Temporary) 2026.05.12 01:46:09.819773 [ 304834 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::all_1_6_1} MergeTask::MergeProjectionsStage: Merge sorted 446 rows, containing 72 columns (72 merged, 0 gathered) in 0.009044767 sec., 49310.280740233546 rows/sec., 41.79 MiB/sec. 2026.05.12 01:46:09.820247 [ 304834 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::all_1_6_1} MergedBlockOutputStream: filled checksums all_1_6_1 (state Temporary) 2026.05.12 01:46:09.850275 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): 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 01:46:09.850313 [ 304834 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::all_1_6_1} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): 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 01:46:09.850379 [ 304834 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::all_1_6_1} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1) (MergerMutator): Merged 6 parts: [all_1_1_0, all_6_6_0] -> all_1_6_1 2026.05.12 01:46:09.850451 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 19264 2026.05.12 01:46:09.850555 [ 304834 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.76 MiB. 2026.05.12 01:46:09.926012 [ 304975 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 61 2026.05.12 01:46:09.946143 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:09.947562 [ 304975 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.35 GiB. 2026.05.12 01:46:09.953445 [ 304975 ] {} MergedBlockOutputStream: filled checksums all_8_8_0 (state Temporary) 2026.05.12 01:46:09.953843 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): 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 01:46:09.955670 [ 304975 ] {} SystemLog (system.metric_log): Flushed system log up to offset 61 2026.05.12 01:46:10.000381 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 440.74 MiB, peak 449.32 MiB, free memory in arenas 66.94 MiB, will set to 444.87 MiB (RSS), difference: 4.13 MiB 2026.05.12 01:46:10.360016 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:10.360210 [ 307265 ] {e5539a69-4df7-4a32-b95b-c9a83c6fa51e} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:10.360443 [ 307265 ] {e5539a69-4df7-4a32-b95b-c9a83c6fa51e} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:10.360453 [ 307265 ] {e5539a69-4df7-4a32-b95b-c9a83c6fa51e} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:10.360595 [ 307265 ] {e5539a69-4df7-4a32-b95b-c9a83c6fa51e} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:10.360643 [ 307265 ] {e5539a69-4df7-4a32-b95b-c9a83c6fa51e} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:10.360770 [ 307265 ] {e5539a69-4df7-4a32-b95b-c9a83c6fa51e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:10.360785 [ 307265 ] {e5539a69-4df7-4a32-b95b-c9a83c6fa51e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:10.360796 [ 307265 ] {e5539a69-4df7-4a32-b95b-c9a83c6fa51e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:10.360802 [ 307265 ] {e5539a69-4df7-4a32-b95b-c9a83c6fa51e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:10.360806 [ 307265 ] {e5539a69-4df7-4a32-b95b-c9a83c6fa51e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:10.360818 [ 307265 ] {e5539a69-4df7-4a32-b95b-c9a83c6fa51e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:10.360824 [ 307265 ] {e5539a69-4df7-4a32-b95b-c9a83c6fa51e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:10.360851 [ 307265 ] {e5539a69-4df7-4a32-b95b-c9a83c6fa51e} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:10.360858 [ 307265 ] {e5539a69-4df7-4a32-b95b-c9a83c6fa51e} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:10.361672 [ 307265 ] {e5539a69-4df7-4a32-b95b-c9a83c6fa51e} executeQuery: Read 6 rows, 788.00 B in 0.001539 sec., 3898.635477582846 rows/sec., 500.02 KiB/sec. 2026.05.12 01:46:10.361733 [ 307265 ] {e5539a69-4df7-4a32-b95b-c9a83c6fa51e} TCPHandler: Processed in 0.001909601 sec. 2026.05.12 01:46:10.362981 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:10.363083 [ 307265 ] {79db734a-64ad-4c2a-bbf1-0bb2146c25cf} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:10.363115 [ 307265 ] {79db734a-64ad-4c2a-bbf1-0bb2146c25cf} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:10.367013 [ 307265 ] {79db734a-64ad-4c2a-bbf1-0bb2146c25cf} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:10.367039 [ 307265 ] {79db734a-64ad-4c2a-bbf1-0bb2146c25cf} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.34 GiB. 2026.05.12 01:46:10.367297 [ 307265 ] {79db734a-64ad-4c2a-bbf1-0bb2146c25cf} MergedBlockOutputStream: filled checksums all_54_54_0 (state Temporary) 2026.05.12 01:46:10.367395 [ 307265 ] {79db734a-64ad-4c2a-bbf1-0bb2146c25cf} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:10.367523 [ 307265 ] {79db734a-64ad-4c2a-bbf1-0bb2146c25cf} executeQuery: Read 2 rows, 212.00 B in 0.004477 sec., 446.72771945499215 rows/sec., 46.24 KiB/sec. 2026.05.12 01:46:10.367566 [ 307265 ] {79db734a-64ad-4c2a-bbf1-0bb2146c25cf} TCPHandler: Processed in 0.004663893 sec. 2026.05.12 01:46:10.367759 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:10.367843 [ 307265 ] {2f53d6c2-5487-4007-9b3a-73d4f82aa33c} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:10.367873 [ 307265 ] {2f53d6c2-5487-4007-9b3a-73d4f82aa33c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:10.368286 [ 307265 ] {2f53d6c2-5487-4007-9b3a-73d4f82aa33c} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:10.368299 [ 307265 ] {2f53d6c2-5487-4007-9b3a-73d4f82aa33c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.34 GiB. 2026.05.12 01:46:10.368483 [ 307265 ] {2f53d6c2-5487-4007-9b3a-73d4f82aa33c} MergedBlockOutputStream: filled checksums all_53_53_0 (state Temporary) 2026.05.12 01:46:10.368556 [ 307265 ] {2f53d6c2-5487-4007-9b3a-73d4f82aa33c} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:10.368654 [ 307265 ] {2f53d6c2-5487-4007-9b3a-73d4f82aa33c} executeQuery: Read 1 rows, 71.00 B in 0.000841 sec., 1189.0606420927468 rows/sec., 82.44 KiB/sec. 2026.05.12 01:46:10.368671 [ 307265 ] {2f53d6c2-5487-4007-9b3a-73d4f82aa33c} TCPHandler: Processed in 0.000989521 sec. 2026.05.12 01:46:11.359722 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:11.359900 [ 307265 ] {0a8ff3aa-facf-4e4f-8ffa-ab6605465d54} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:11.366323 [ 307265 ] {0a8ff3aa-facf-4e4f-8ffa-ab6605465d54} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:11.368523 [ 307265 ] {0a8ff3aa-facf-4e4f-8ffa-ab6605465d54} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:11.368698 [ 307265 ] {0a8ff3aa-facf-4e4f-8ffa-ab6605465d54} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:11.368753 [ 307265 ] {0a8ff3aa-facf-4e4f-8ffa-ab6605465d54} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:11.368889 [ 307265 ] {0a8ff3aa-facf-4e4f-8ffa-ab6605465d54} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:11.368903 [ 307265 ] {0a8ff3aa-facf-4e4f-8ffa-ab6605465d54} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:11.368914 [ 307265 ] {0a8ff3aa-facf-4e4f-8ffa-ab6605465d54} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:11.368920 [ 307265 ] {0a8ff3aa-facf-4e4f-8ffa-ab6605465d54} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:11.368924 [ 307265 ] {0a8ff3aa-facf-4e4f-8ffa-ab6605465d54} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:11.368936 [ 307265 ] {0a8ff3aa-facf-4e4f-8ffa-ab6605465d54} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:11.368943 [ 307265 ] {0a8ff3aa-facf-4e4f-8ffa-ab6605465d54} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:11.368964 [ 307265 ] {0a8ff3aa-facf-4e4f-8ffa-ab6605465d54} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:11.368971 [ 307265 ] {0a8ff3aa-facf-4e4f-8ffa-ab6605465d54} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:11.369671 [ 307265 ] {0a8ff3aa-facf-4e4f-8ffa-ab6605465d54} executeQuery: Read 6 rows, 788.00 B in 0.009845 sec., 609.4464195022855 rows/sec., 78.16 KiB/sec. 2026.05.12 01:46:11.369728 [ 307265 ] {0a8ff3aa-facf-4e4f-8ffa-ab6605465d54} TCPHandler: Processed in 0.010194447 sec. 2026.05.12 01:46:11.372787 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:11.378469 [ 307265 ] {a248b1c9-f366-49e5-affb-751194ad1e84} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:11.378521 [ 307265 ] {a248b1c9-f366-49e5-affb-751194ad1e84} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:11.379284 [ 307265 ] {a248b1c9-f366-49e5-affb-751194ad1e84} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:11.379303 [ 307265 ] {a248b1c9-f366-49e5-affb-751194ad1e84} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.33 GiB. 2026.05.12 01:46:11.379538 [ 307265 ] {a248b1c9-f366-49e5-affb-751194ad1e84} MergedBlockOutputStream: filled checksums all_55_55_0 (state Temporary) 2026.05.12 01:46:11.379634 [ 307265 ] {a248b1c9-f366-49e5-affb-751194ad1e84} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:11.379774 [ 307265 ] {a248b1c9-f366-49e5-affb-751194ad1e84} executeQuery: Read 2 rows, 212.00 B in 0.001354 sec., 1477.1048744460857 rows/sec., 152.90 KiB/sec. 2026.05.12 01:46:11.379804 [ 307265 ] {a248b1c9-f366-49e5-affb-751194ad1e84} TCPHandler: Processed in 0.007164595 sec. 2026.05.12 01:46:11.380027 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:11.380122 [ 307265 ] {673f038b-eccc-4c21-8e0b-6c1b1fa5a165} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:11.380154 [ 307265 ] {673f038b-eccc-4c21-8e0b-6c1b1fa5a165} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:11.380581 [ 307265 ] {673f038b-eccc-4c21-8e0b-6c1b1fa5a165} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:11.383675 [ 307265 ] {673f038b-eccc-4c21-8e0b-6c1b1fa5a165} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.33 GiB. 2026.05.12 01:46:11.383930 [ 307265 ] {673f038b-eccc-4c21-8e0b-6c1b1fa5a165} MergedBlockOutputStream: filled checksums all_54_54_0 (state Temporary) 2026.05.12 01:46:11.384020 [ 307265 ] {673f038b-eccc-4c21-8e0b-6c1b1fa5a165} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:11.384141 [ 307265 ] {673f038b-eccc-4c21-8e0b-6c1b1fa5a165} executeQuery: Read 1 rows, 71.00 B in 0.004053 sec., 246.7308166790032 rows/sec., 17.11 KiB/sec. 2026.05.12 01:46:11.384162 [ 307265 ] {673f038b-eccc-4c21-8e0b-6c1b1fa5a165} TCPHandler: Processed in 0.004229014 sec. 2026.05.12 01:46:12.380964 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:12.381171 [ 307265 ] {168f4567-6498-48b7-80e9-e34bb5801f22} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:12.381408 [ 307265 ] {168f4567-6498-48b7-80e9-e34bb5801f22} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:12.381418 [ 307265 ] {168f4567-6498-48b7-80e9-e34bb5801f22} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:12.381575 [ 307265 ] {168f4567-6498-48b7-80e9-e34bb5801f22} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:12.381621 [ 307265 ] {168f4567-6498-48b7-80e9-e34bb5801f22} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:12.381741 [ 307265 ] {168f4567-6498-48b7-80e9-e34bb5801f22} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:12.381755 [ 307265 ] {168f4567-6498-48b7-80e9-e34bb5801f22} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:12.381765 [ 307265 ] {168f4567-6498-48b7-80e9-e34bb5801f22} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:12.381771 [ 307265 ] {168f4567-6498-48b7-80e9-e34bb5801f22} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:12.381775 [ 307265 ] {168f4567-6498-48b7-80e9-e34bb5801f22} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:12.381787 [ 307265 ] {168f4567-6498-48b7-80e9-e34bb5801f22} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:12.381793 [ 307265 ] {168f4567-6498-48b7-80e9-e34bb5801f22} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:12.381814 [ 307265 ] {168f4567-6498-48b7-80e9-e34bb5801f22} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:12.381820 [ 307265 ] {168f4567-6498-48b7-80e9-e34bb5801f22} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:12.382606 [ 307265 ] {168f4567-6498-48b7-80e9-e34bb5801f22} executeQuery: Read 6 rows, 788.00 B in 0.001517 sec., 3955.174686882004 rows/sec., 507.27 KiB/sec. 2026.05.12 01:46:12.382698 [ 307265 ] {168f4567-6498-48b7-80e9-e34bb5801f22} TCPHandler: Processed in 0.001932592 sec. 2026.05.12 01:46:12.386324 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:12.389039 [ 307265 ] {7531e456-433e-41a7-9764-5a3e490e6d1d} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:12.389110 [ 307265 ] {7531e456-433e-41a7-9764-5a3e490e6d1d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:12.434608 [ 307265 ] {7531e456-433e-41a7-9764-5a3e490e6d1d} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:12.434644 [ 307265 ] {7531e456-433e-41a7-9764-5a3e490e6d1d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.46 GiB. 2026.05.12 01:46:12.434934 [ 307265 ] {7531e456-433e-41a7-9764-5a3e490e6d1d} MergedBlockOutputStream: filled checksums all_56_56_0 (state Temporary) 2026.05.12 01:46:12.435045 [ 307265 ] {7531e456-433e-41a7-9764-5a3e490e6d1d} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:12.435161 [ 304848 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_51_10 to all_56_56_0 2026.05.12 01:46:12.435192 [ 307265 ] {7531e456-433e-41a7-9764-5a3e490e6d1d} executeQuery: Read 2 rows, 212.00 B in 0.046214 sec., 43.27692906911326 rows/sec., 4.48 KiB/sec. 2026.05.12 01:46:12.435199 [ 304848 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:12.435206 [ 304848 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.46 GiB. 2026.05.12 01:46:12.435236 [ 307265 ] {7531e456-433e-41a7-9764-5a3e490e6d1d} TCPHandler: Processed in 0.049022225 sec. 2026.05.12 01:46:12.435287 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:12.435341 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_56_11} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:46:12.435358 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_56_11} MergeTreeSequentialSource: Reading 2 marks from part all_1_51_10, total 30 rows starting from the beginning of the part 2026.05.12 01:46:12.435400 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_56_11} MergeTreeSequentialSource: Reading 2 marks from part all_52_52_0, total 28 rows starting from the beginning of the part 2026.05.12 01:46:12.435419 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:12.435438 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:12.435453 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:12.435473 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:12.435981 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_56_11} MergeTask::MergeProjectionsStage: Merge sorted 66 rows, containing 5 columns (5 merged, 0 gathered) in 0.000723241 sec., 91255.88842446709 rows/sec., 8.90 MiB/sec. 2026.05.12 01:46:12.436112 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_56_11} MergedBlockOutputStream: filled checksums all_1_56_11 (state Temporary) 2026.05.12 01:46:12.436232 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_56_11} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:12.436263 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_56_11} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_51_10, all_56_56_0] -> all_1_56_11 2026.05.12 01:46:12.436322 [ 304731 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:46:12.458018 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:12.458196 [ 307265 ] {5dfd5f54-45db-4b78-a472-3039179d0434} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:12.458252 [ 307265 ] {5dfd5f54-45db-4b78-a472-3039179d0434} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:12.494804 [ 307265 ] {5dfd5f54-45db-4b78-a472-3039179d0434} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:12.494841 [ 307265 ] {5dfd5f54-45db-4b78-a472-3039179d0434} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.46 GiB. 2026.05.12 01:46:12.495154 [ 307265 ] {5dfd5f54-45db-4b78-a472-3039179d0434} MergedBlockOutputStream: filled checksums all_55_55_0 (state Temporary) 2026.05.12 01:46:12.495259 [ 307265 ] {5dfd5f54-45db-4b78-a472-3039179d0434} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:12.495405 [ 307265 ] {5dfd5f54-45db-4b78-a472-3039179d0434} executeQuery: Read 1 rows, 71.00 B in 0.037263 sec., 26.836271905106944 rows/sec., 1.86 KiB/sec. 2026.05.12 01:46:12.495465 [ 307265 ] {5dfd5f54-45db-4b78-a472-3039179d0434} TCPHandler: Processed in 0.037635587 sec. 2026.05.12 01:46:13.381271 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:13.381470 [ 307265 ] {2ca75290-3c4b-4ffe-904c-48947c61741c} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:13.381719 [ 307265 ] {2ca75290-3c4b-4ffe-904c-48947c61741c} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:13.381731 [ 307265 ] {2ca75290-3c4b-4ffe-904c-48947c61741c} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:13.381877 [ 307265 ] {2ca75290-3c4b-4ffe-904c-48947c61741c} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:13.381925 [ 307265 ] {2ca75290-3c4b-4ffe-904c-48947c61741c} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:13.382064 [ 307265 ] {2ca75290-3c4b-4ffe-904c-48947c61741c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:13.382080 [ 307265 ] {2ca75290-3c4b-4ffe-904c-48947c61741c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:13.382091 [ 307265 ] {2ca75290-3c4b-4ffe-904c-48947c61741c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:13.382097 [ 307265 ] {2ca75290-3c4b-4ffe-904c-48947c61741c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:13.382101 [ 307265 ] {2ca75290-3c4b-4ffe-904c-48947c61741c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:13.382113 [ 307265 ] {2ca75290-3c4b-4ffe-904c-48947c61741c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:13.382120 [ 307265 ] {2ca75290-3c4b-4ffe-904c-48947c61741c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:13.382151 [ 307265 ] {2ca75290-3c4b-4ffe-904c-48947c61741c} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:13.382157 [ 307265 ] {2ca75290-3c4b-4ffe-904c-48947c61741c} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:13.382985 [ 307265 ] {2ca75290-3c4b-4ffe-904c-48947c61741c} executeQuery: Read 6 rows, 788.00 B in 0.001592 sec., 3768.8442211055276 rows/sec., 483.37 KiB/sec. 2026.05.12 01:46:13.383076 [ 307265 ] {2ca75290-3c4b-4ffe-904c-48947c61741c} TCPHandler: Processed in 0.002000931 sec. 2026.05.12 01:46:13.384116 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:13.384252 [ 307265 ] {57b09dc2-247e-48a0-80bc-7945faf02b7e} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:13.384297 [ 307265 ] {57b09dc2-247e-48a0-80bc-7945faf02b7e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:13.384868 [ 307265 ] {57b09dc2-247e-48a0-80bc-7945faf02b7e} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:13.384888 [ 307265 ] {57b09dc2-247e-48a0-80bc-7945faf02b7e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.70 GiB. 2026.05.12 01:46:13.385150 [ 307265 ] {57b09dc2-247e-48a0-80bc-7945faf02b7e} MergedBlockOutputStream: filled checksums all_57_57_0 (state Temporary) 2026.05.12 01:46:13.385247 [ 307265 ] {57b09dc2-247e-48a0-80bc-7945faf02b7e} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:13.385371 [ 307265 ] {57b09dc2-247e-48a0-80bc-7945faf02b7e} executeQuery: Read 2 rows, 212.00 B in 0.001167 sec., 1713.796058269066 rows/sec., 177.40 KiB/sec. 2026.05.12 01:46:13.385399 [ 307265 ] {57b09dc2-247e-48a0-80bc-7945faf02b7e} TCPHandler: Processed in 0.001456651 sec. 2026.05.12 01:46:13.385597 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:13.387647 [ 307265 ] {a1b3aa55-629f-4ed3-8529-a72c2fb6c96c} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:13.387690 [ 307265 ] {a1b3aa55-629f-4ed3-8529-a72c2fb6c96c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:13.388119 [ 307265 ] {a1b3aa55-629f-4ed3-8529-a72c2fb6c96c} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:13.389798 [ 307265 ] {a1b3aa55-629f-4ed3-8529-a72c2fb6c96c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.70 GiB. 2026.05.12 01:46:13.390152 [ 307265 ] {a1b3aa55-629f-4ed3-8529-a72c2fb6c96c} MergedBlockOutputStream: filled checksums all_56_56_0 (state Temporary) 2026.05.12 01:46:13.390274 [ 307265 ] {a1b3aa55-629f-4ed3-8529-a72c2fb6c96c} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:13.390380 [ 304794 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_51_10 to all_56_56_0 2026.05.12 01:46:13.390413 [ 304794 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:13.390420 [ 304794 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.70 GiB. 2026.05.12 01:46:13.390445 [ 307265 ] {a1b3aa55-629f-4ed3-8529-a72c2fb6c96c} executeQuery: Read 1 rows, 71.00 B in 0.002829 sec., 353.4817956875221 rows/sec., 24.51 KiB/sec. 2026.05.12 01:46:13.390487 [ 304900 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:13.390493 [ 307265 ] {a1b3aa55-629f-4ed3-8529-a72c2fb6c96c} TCPHandler: Processed in 0.004969154 sec. 2026.05.12 01:46:13.390558 [ 304900 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_56_11} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:46:13.390573 [ 304900 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_56_11} MergeTreeSequentialSource: Reading 2 marks from part all_1_51_10, total 68 rows starting from the beginning of the part 2026.05.12 01:46:13.390614 [ 304900 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:13.390631 [ 304900 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:13.390648 [ 304900 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:13.390661 [ 304900 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:13.390678 [ 304900 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:13.391206 [ 304900 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_56_11} MergeTask::MergeProjectionsStage: Merge sorted 73 rows, containing 4 columns (4 merged, 0 gathered) in 0.00074964 sec., 97380.07576970279 rows/sec., 6.66 MiB/sec. 2026.05.12 01:46:13.391295 [ 304900 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_56_11} MergedBlockOutputStream: filled checksums all_1_56_11 (state Temporary) 2026.05.12 01:46:13.391398 [ 304900 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_56_11} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:13.391430 [ 304900 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_56_11} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_51_10, all_56_56_0] -> all_1_56_11 2026.05.12 01:46:13.391483 [ 304900 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:46:14.381064 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:14.381260 [ 307265 ] {39bd2b84-c0c0-482a-bbb9-8da92b6e5ea3} executeQuery: (from [::1]:54292) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:14.381500 [ 307265 ] {39bd2b84-c0c0-482a-bbb9-8da92b6e5ea3} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:14.381510 [ 307265 ] {39bd2b84-c0c0-482a-bbb9-8da92b6e5ea3} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:14.381670 [ 307265 ] {39bd2b84-c0c0-482a-bbb9-8da92b6e5ea3} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:14.381733 [ 307265 ] {39bd2b84-c0c0-482a-bbb9-8da92b6e5ea3} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:14.381876 [ 307265 ] {39bd2b84-c0c0-482a-bbb9-8da92b6e5ea3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:14.381890 [ 307265 ] {39bd2b84-c0c0-482a-bbb9-8da92b6e5ea3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:14.381901 [ 307265 ] {39bd2b84-c0c0-482a-bbb9-8da92b6e5ea3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:14.381907 [ 307265 ] {39bd2b84-c0c0-482a-bbb9-8da92b6e5ea3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:14.381911 [ 307265 ] {39bd2b84-c0c0-482a-bbb9-8da92b6e5ea3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:14.381922 [ 307265 ] {39bd2b84-c0c0-482a-bbb9-8da92b6e5ea3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:14.381929 [ 307265 ] {39bd2b84-c0c0-482a-bbb9-8da92b6e5ea3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:14.381949 [ 307265 ] {39bd2b84-c0c0-482a-bbb9-8da92b6e5ea3} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:14.381956 [ 307265 ] {39bd2b84-c0c0-482a-bbb9-8da92b6e5ea3} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:14.382679 [ 307265 ] {39bd2b84-c0c0-482a-bbb9-8da92b6e5ea3} executeQuery: Read 6 rows, 788.00 B in 0.001498 sec., 4005.3404539385847 rows/sec., 513.71 KiB/sec. 2026.05.12 01:46:14.382741 [ 307265 ] {39bd2b84-c0c0-482a-bbb9-8da92b6e5ea3} TCPHandler: Processed in 0.001876301 sec. 2026.05.12 01:46:14.383628 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:14.384837 [ 307265 ] {f144b239-43f1-4ddc-a846-fd16389b9c11} executeQuery: (from [::1]:54292) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:14.384883 [ 307265 ] {f144b239-43f1-4ddc-a846-fd16389b9c11} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:14.424479 [ 307265 ] {f144b239-43f1-4ddc-a846-fd16389b9c11} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:14.424517 [ 307265 ] {f144b239-43f1-4ddc-a846-fd16389b9c11} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.32 GiB. 2026.05.12 01:46:14.424854 [ 307265 ] {f144b239-43f1-4ddc-a846-fd16389b9c11} MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary) 2026.05.12 01:46:14.424980 [ 307265 ] {f144b239-43f1-4ddc-a846-fd16389b9c11} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:14.425158 [ 307265 ] {f144b239-43f1-4ddc-a846-fd16389b9c11} executeQuery: Read 2 rows, 212.00 B in 0.04036 sec., 49.554013875123886 rows/sec., 5.13 KiB/sec. 2026.05.12 01:46:14.425209 [ 307265 ] {f144b239-43f1-4ddc-a846-fd16389b9c11} TCPHandler: Processed in 0.04166908 sec. 2026.05.12 01:46:14.427618 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:14.427766 [ 307265 ] {cd14d7e4-d0e4-4d8d-ab03-2feb1bf1fe05} executeQuery: (from [::1]:54292) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:14.427819 [ 307265 ] {cd14d7e4-d0e4-4d8d-ab03-2feb1bf1fe05} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:14.431014 [ 307265 ] {cd14d7e4-d0e4-4d8d-ab03-2feb1bf1fe05} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:14.431036 [ 307265 ] {cd14d7e4-d0e4-4d8d-ab03-2feb1bf1fe05} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.32 GiB. 2026.05.12 01:46:14.431333 [ 307265 ] {cd14d7e4-d0e4-4d8d-ab03-2feb1bf1fe05} MergedBlockOutputStream: filled checksums all_57_57_0 (state Temporary) 2026.05.12 01:46:14.431447 [ 307265 ] {cd14d7e4-d0e4-4d8d-ab03-2feb1bf1fe05} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:14.431605 [ 307265 ] {cd14d7e4-d0e4-4d8d-ab03-2feb1bf1fe05} executeQuery: Read 1 rows, 71.00 B in 0.003887 sec., 257.2678157962439 rows/sec., 17.84 KiB/sec. 2026.05.12 01:46:14.431643 [ 307265 ] {cd14d7e4-d0e4-4d8d-ab03-2feb1bf1fe05} TCPHandler: Processed in 0.004215073 sec. 2026.05.12 01:46:15.005740 [ 307265 ] {} TCPHandler: Done processing connection. 2026.05.12 01:46:15.005768 [ 307265 ] {} TCP-Session: b949b260-7b6b-4fad-ab42-70bc45889d9b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.05.12 01:46:15.406130 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:15.406356 [ 307266 ] {52339190-680a-4c89-8097-35e4d7633bf9} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:15.406599 [ 307266 ] {52339190-680a-4c89-8097-35e4d7633bf9} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:15.406611 [ 307266 ] {52339190-680a-4c89-8097-35e4d7633bf9} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:15.406756 [ 307266 ] {52339190-680a-4c89-8097-35e4d7633bf9} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:15.406804 [ 307266 ] {52339190-680a-4c89-8097-35e4d7633bf9} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:15.406923 [ 307266 ] {52339190-680a-4c89-8097-35e4d7633bf9} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:15.406937 [ 307266 ] {52339190-680a-4c89-8097-35e4d7633bf9} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:15.406970 [ 307266 ] {52339190-680a-4c89-8097-35e4d7633bf9} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:15.406975 [ 307266 ] {52339190-680a-4c89-8097-35e4d7633bf9} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:15.406980 [ 307266 ] {52339190-680a-4c89-8097-35e4d7633bf9} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:15.406991 [ 307266 ] {52339190-680a-4c89-8097-35e4d7633bf9} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:15.406997 [ 307266 ] {52339190-680a-4c89-8097-35e4d7633bf9} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:15.407021 [ 307266 ] {52339190-680a-4c89-8097-35e4d7633bf9} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:15.407029 [ 307266 ] {52339190-680a-4c89-8097-35e4d7633bf9} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:15.407872 [ 307266 ] {52339190-680a-4c89-8097-35e4d7633bf9} executeQuery: Read 6 rows, 788.00 B in 0.001614 sec., 3717.472118959108 rows/sec., 476.79 KiB/sec. 2026.05.12 01:46:15.407966 [ 307266 ] {52339190-680a-4c89-8097-35e4d7633bf9} TCPHandler: Processed in 0.002042932 sec. 2026.05.12 01:46:15.410777 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:15.410905 [ 307266 ] {d64e2f89-8438-4d24-9ce9-d45c31930878} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:15.410949 [ 307266 ] {d64e2f89-8438-4d24-9ce9-d45c31930878} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:15.411502 [ 307266 ] {d64e2f89-8438-4d24-9ce9-d45c31930878} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:15.411521 [ 307266 ] {d64e2f89-8438-4d24-9ce9-d45c31930878} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.31 GiB. 2026.05.12 01:46:15.411796 [ 307266 ] {d64e2f89-8438-4d24-9ce9-d45c31930878} MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary) 2026.05.12 01:46:15.411893 [ 307266 ] {d64e2f89-8438-4d24-9ce9-d45c31930878} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:15.412012 [ 307266 ] {d64e2f89-8438-4d24-9ce9-d45c31930878} executeQuery: Read 2 rows, 212.00 B in 0.001153 sec., 1734.6053772766697 rows/sec., 179.56 KiB/sec. 2026.05.12 01:46:15.412039 [ 307266 ] {d64e2f89-8438-4d24-9ce9-d45c31930878} TCPHandler: Processed in 0.001436991 sec. 2026.05.12 01:46:15.412628 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:15.412706 [ 307266 ] {b5500b3c-5c6a-4b48-a39f-f36e0c0b4a3e} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:15.412737 [ 307266 ] {b5500b3c-5c6a-4b48-a39f-f36e0c0b4a3e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:15.413105 [ 307266 ] {b5500b3c-5c6a-4b48-a39f-f36e0c0b4a3e} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:15.413118 [ 307266 ] {b5500b3c-5c6a-4b48-a39f-f36e0c0b4a3e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.31 GiB. 2026.05.12 01:46:15.413351 [ 307266 ] {b5500b3c-5c6a-4b48-a39f-f36e0c0b4a3e} MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary) 2026.05.12 01:46:15.413430 [ 307266 ] {b5500b3c-5c6a-4b48-a39f-f36e0c0b4a3e} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:15.413525 [ 307266 ] {b5500b3c-5c6a-4b48-a39f-f36e0c0b4a3e} executeQuery: Read 1 rows, 71.00 B in 0.000843 sec., 1186.2396204033214 rows/sec., 82.25 KiB/sec. 2026.05.12 01:46:15.413543 [ 307266 ] {b5500b3c-5c6a-4b48-a39f-f36e0c0b4a3e} TCPHandler: Processed in 0.000976191 sec. 2026.05.12 01:46:16.000379 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 442.74 MiB, peak 449.32 MiB, free memory in arenas 67.95 MiB, will set to 444.80 MiB (RSS), difference: 2.06 MiB 2026.05.12 01:46:16.409833 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:16.410031 [ 307266 ] {f15f465e-8139-4661-9fe1-b6446d34df47} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:16.410303 [ 307266 ] {f15f465e-8139-4661-9fe1-b6446d34df47} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:16.410316 [ 307266 ] {f15f465e-8139-4661-9fe1-b6446d34df47} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:16.410459 [ 307266 ] {f15f465e-8139-4661-9fe1-b6446d34df47} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:16.410506 [ 307266 ] {f15f465e-8139-4661-9fe1-b6446d34df47} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:16.410622 [ 307266 ] {f15f465e-8139-4661-9fe1-b6446d34df47} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:16.410635 [ 307266 ] {f15f465e-8139-4661-9fe1-b6446d34df47} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:16.410646 [ 307266 ] {f15f465e-8139-4661-9fe1-b6446d34df47} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:16.410652 [ 307266 ] {f15f465e-8139-4661-9fe1-b6446d34df47} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:16.410657 [ 307266 ] {f15f465e-8139-4661-9fe1-b6446d34df47} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:16.410669 [ 307266 ] {f15f465e-8139-4661-9fe1-b6446d34df47} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:16.410679 [ 307266 ] {f15f465e-8139-4661-9fe1-b6446d34df47} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:16.410702 [ 307266 ] {f15f465e-8139-4661-9fe1-b6446d34df47} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:16.410709 [ 307266 ] {f15f465e-8139-4661-9fe1-b6446d34df47} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:16.411820 [ 307266 ] {f15f465e-8139-4661-9fe1-b6446d34df47} executeQuery: Read 6 rows, 788.00 B in 0.001865 sec., 3217.1581769437 rows/sec., 412.62 KiB/sec. 2026.05.12 01:46:16.411919 [ 307266 ] {f15f465e-8139-4661-9fe1-b6446d34df47} TCPHandler: Processed in 0.002278812 sec. 2026.05.12 01:46:16.412948 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:16.413069 [ 307266 ] {9869bc90-26cc-4c61-bd01-930326a3e5b0} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:16.413109 [ 307266 ] {9869bc90-26cc-4c61-bd01-930326a3e5b0} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:16.413662 [ 307266 ] {9869bc90-26cc-4c61-bd01-930326a3e5b0} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:16.413681 [ 307266 ] {9869bc90-26cc-4c61-bd01-930326a3e5b0} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.73 GiB. 2026.05.12 01:46:16.413938 [ 307266 ] {9869bc90-26cc-4c61-bd01-930326a3e5b0} MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary) 2026.05.12 01:46:16.414026 [ 307266 ] {9869bc90-26cc-4c61-bd01-930326a3e5b0} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:16.414155 [ 307266 ] {9869bc90-26cc-4c61-bd01-930326a3e5b0} executeQuery: Read 2 rows, 212.00 B in 0.001128 sec., 1773.0496453900707 rows/sec., 183.54 KiB/sec. 2026.05.12 01:46:16.414178 [ 307266 ] {9869bc90-26cc-4c61-bd01-930326a3e5b0} TCPHandler: Processed in 0.001381771 sec. 2026.05.12 01:46:16.414384 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:16.414482 [ 307266 ] {cac1fcb2-94ca-4446-aad2-1138b7a17a46} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:16.414515 [ 307266 ] {cac1fcb2-94ca-4446-aad2-1138b7a17a46} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:16.414824 [ 307266 ] {cac1fcb2-94ca-4446-aad2-1138b7a17a46} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:16.414837 [ 307266 ] {cac1fcb2-94ca-4446-aad2-1138b7a17a46} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.73 GiB. 2026.05.12 01:46:16.415024 [ 307266 ] {cac1fcb2-94ca-4446-aad2-1138b7a17a46} MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary) 2026.05.12 01:46:16.415094 [ 307266 ] {cac1fcb2-94ca-4446-aad2-1138b7a17a46} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:16.415183 [ 307266 ] {cac1fcb2-94ca-4446-aad2-1138b7a17a46} executeQuery: Read 1 rows, 71.00 B in 0.000737 sec., 1356.8521031207597 rows/sec., 94.08 KiB/sec. 2026.05.12 01:46:16.415197 [ 307266 ] {cac1fcb2-94ca-4446-aad2-1138b7a17a46} TCPHandler: Processed in 0.000938201 sec. 2026.05.12 01:46:17.350573 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 2554 entries to flush up to offset 21818 2026.05.12 01:46:17.351223 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:17.351242 [ 304977 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.51 GiB. 2026.05.12 01:46:17.351841 [ 304977 ] {} MergedBlockOutputStream: filled checksums all_9_9_0 (state Temporary) 2026.05.12 01:46:17.351946 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): 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 01:46:17.352051 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 21818 2026.05.12 01:46:17.420741 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:17.420913 [ 307266 ] {84a69c24-31d4-4f51-9034-e181e42aebca} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:17.421166 [ 307266 ] {84a69c24-31d4-4f51-9034-e181e42aebca} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:17.421178 [ 307266 ] {84a69c24-31d4-4f51-9034-e181e42aebca} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:17.421317 [ 307266 ] {84a69c24-31d4-4f51-9034-e181e42aebca} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:17.421361 [ 307266 ] {84a69c24-31d4-4f51-9034-e181e42aebca} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:17.421478 [ 307266 ] {84a69c24-31d4-4f51-9034-e181e42aebca} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:17.421491 [ 307266 ] {84a69c24-31d4-4f51-9034-e181e42aebca} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:17.421502 [ 307266 ] {84a69c24-31d4-4f51-9034-e181e42aebca} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:17.421507 [ 307266 ] {84a69c24-31d4-4f51-9034-e181e42aebca} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:17.421512 [ 307266 ] {84a69c24-31d4-4f51-9034-e181e42aebca} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:17.421523 [ 307266 ] {84a69c24-31d4-4f51-9034-e181e42aebca} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:17.421529 [ 307266 ] {84a69c24-31d4-4f51-9034-e181e42aebca} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:17.421566 [ 307266 ] {84a69c24-31d4-4f51-9034-e181e42aebca} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:17.421572 [ 307266 ] {84a69c24-31d4-4f51-9034-e181e42aebca} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:17.422741 [ 307266 ] {84a69c24-31d4-4f51-9034-e181e42aebca} executeQuery: Read 6 rows, 788.00 B in 0.001901 sec., 3156.233561283535 rows/sec., 404.80 KiB/sec. 2026.05.12 01:46:17.422809 [ 307266 ] {84a69c24-31d4-4f51-9034-e181e42aebca} TCPHandler: Processed in 0.002251772 sec. 2026.05.12 01:46:17.425455 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:17.425589 [ 307266 ] {31b7a71c-cc19-45d5-8f22-5ecdb735d73f} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:17.425631 [ 307266 ] {31b7a71c-cc19-45d5-8f22-5ecdb735d73f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:17.427017 [ 307266 ] {31b7a71c-cc19-45d5-8f22-5ecdb735d73f} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:17.427038 [ 307266 ] {31b7a71c-cc19-45d5-8f22-5ecdb735d73f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.53 GiB. 2026.05.12 01:46:17.429903 [ 307266 ] {31b7a71c-cc19-45d5-8f22-5ecdb735d73f} MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary) 2026.05.12 01:46:17.430005 [ 307266 ] {31b7a71c-cc19-45d5-8f22-5ecdb735d73f} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:17.430127 [ 304866 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_56_11 to all_61_61_0 2026.05.12 01:46:17.430149 [ 304866 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:17.430155 [ 304866 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.53 GiB. 2026.05.12 01:46:17.430161 [ 307266 ] {31b7a71c-cc19-45d5-8f22-5ecdb735d73f} executeQuery: Read 2 rows, 212.00 B in 0.004624 sec., 432.52595155709344 rows/sec., 44.77 KiB/sec. 2026.05.12 01:46:17.430191 [ 307266 ] {31b7a71c-cc19-45d5-8f22-5ecdb735d73f} TCPHandler: Processed in 0.004895554 sec. 2026.05.12 01:46:17.430278 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:17.430386 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_61_12} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:46:17.430406 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_61_12} MergeTreeSequentialSource: Reading 2 marks from part all_1_56_11, total 30 rows starting from the beginning of the part 2026.05.12 01:46:17.430444 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:17.430456 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:17.430501 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:17.430522 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_61_12} MergeTreeSequentialSource: Reading 2 marks from part all_59_59_0, total 2 rows starting from the beginning of the part 2026.05.12 01:46:17.430537 [ 307266 ] {eb02898f-3c66-4d8a-a3f3-adf5d74051f6} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:17.430561 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:17.430582 [ 307266 ] {eb02898f-3c66-4d8a-a3f3-adf5d74051f6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:17.430592 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_61_12} MergeTreeSequentialSource: Reading 2 marks from part all_61_61_0, total 2 rows starting from the beginning of the part 2026.05.12 01:46:17.431230 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_61_12} MergeTask::MergeProjectionsStage: Merge sorted 40 rows, containing 5 columns (5 merged, 0 gathered) in 0.001008691 sec., 39655.355307026635 rows/sec., 3.89 MiB/sec. 2026.05.12 01:46:17.431333 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_61_12} MergedBlockOutputStream: filled checksums all_1_61_12 (state Temporary) 2026.05.12 01:46:17.433562 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_61_12} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:17.433612 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_61_12} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_56_11, all_61_61_0] -> all_1_61_12 2026.05.12 01:46:17.433697 [ 304834 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:46:17.432704 [ 307266 ] {eb02898f-3c66-4d8a-a3f3-adf5d74051f6} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:17.433750 [ 307266 ] {eb02898f-3c66-4d8a-a3f3-adf5d74051f6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.53 GiB. 2026.05.12 01:46:17.434033 [ 307266 ] {eb02898f-3c66-4d8a-a3f3-adf5d74051f6} MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary) 2026.05.12 01:46:17.434157 [ 307266 ] {eb02898f-3c66-4d8a-a3f3-adf5d74051f6} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:17.434314 [ 307266 ] {eb02898f-3c66-4d8a-a3f3-adf5d74051f6} executeQuery: Read 1 rows, 71.00 B in 0.003802 sec., 263.0194634402946 rows/sec., 18.24 KiB/sec. 2026.05.12 01:46:17.434357 [ 307266 ] {eb02898f-3c66-4d8a-a3f3-adf5d74051f6} TCPHandler: Processed in 0.003989983 sec. 2026.05.12 01:46:17.457947 [ 304975 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 68 2026.05.12 01:46:17.465700 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:17.465726 [ 304975 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.53 GiB. 2026.05.12 01:46:17.469424 [ 304975 ] {} MergedBlockOutputStream: filled checksums all_9_9_0 (state Temporary) 2026.05.12 01:46:17.469774 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): 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 01:46:17.472476 [ 304975 ] {} SystemLog (system.metric_log): Flushed system log up to offset 68 2026.05.12 01:46:18.001527 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 445.70 MiB, peak 453.70 MiB, free memory in arenas 80.05 MiB, will set to 446.97 MiB (RSS), difference: 1.27 MiB 2026.05.12 01:46:18.283206 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:18.283391 [ 307266 ] {a3389bf3-c21f-4180-bef6-e8dbeb7c04a8} executeQuery: (from [::1]:54294) 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 01:46:18.283642 [ 307266 ] {a3389bf3-c21f-4180-bef6-e8dbeb7c04a8} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:18.283653 [ 307266 ] {a3389bf3-c21f-4180-bef6-e8dbeb7c04a8} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric', 'oximeter_collector:collections')" moved to PREWHERE 2026.05.12 01:46:18.283802 [ 307266 ] {a3389bf3-c21f-4180-bef6-e8dbeb7c04a8} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:18.283853 [ 307266 ] {a3389bf3-c21f-4180-bef6-e8dbeb7c04a8} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:18.283970 [ 307266 ] {a3389bf3-c21f-4180-bef6-e8dbeb7c04a8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 3-element set) 2026.05.12 01:46:18.284001 [ 307266 ] {a3389bf3-c21f-4180-bef6-e8dbeb7c04a8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:46:18.284013 [ 307266 ] {a3389bf3-c21f-4180-bef6-e8dbeb7c04a8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:18.284018 [ 307266 ] {a3389bf3-c21f-4180-bef6-e8dbeb7c04a8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:18.284040 [ 307266 ] {a3389bf3-c21f-4180-bef6-e8dbeb7c04a8} 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 01:46:18.284047 [ 307266 ] {a3389bf3-c21f-4180-bef6-e8dbeb7c04a8} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:18.284835 [ 307266 ] {a3389bf3-c21f-4180-bef6-e8dbeb7c04a8} executeQuery: Read 6 rows, 788.00 B in 0.001518 sec., 3952.569169960474 rows/sec., 506.94 KiB/sec. 2026.05.12 01:46:18.284914 [ 307266 ] {a3389bf3-c21f-4180-bef6-e8dbeb7c04a8} TCPHandler: Processed in 0.001886121 sec. 2026.05.12 01:46:18.289753 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:18.289893 [ 307266 ] {152054fd-0485-485b-a6af-e2e2a3f88236} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete) 2026.05.12 01:46:18.289940 [ 307266 ] {152054fd-0485-485b-a6af-e2e2a3f88236} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr 2026.05.12 01:46:18.290873 [ 307266 ] {152054fd-0485-485b-a6af-e2e2a3f88236} oximeter.fields_ipaddr (be78bc35-5cd8-40d7-ba02-25b3e3b86e60): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:18.290899 [ 307266 ] {152054fd-0485-485b-a6af-e2e2a3f88236} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.31 GiB. 2026.05.12 01:46:18.291170 [ 307266 ] {152054fd-0485-485b-a6af-e2e2a3f88236} MergedBlockOutputStream: filled checksums all_2_2_0 (state Temporary) 2026.05.12 01:46:18.291263 [ 307266 ] {152054fd-0485-485b-a6af-e2e2a3f88236} oximeter.fields_ipaddr (be78bc35-5cd8-40d7-ba02-25b3e3b86e60): 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 01:46:18.291388 [ 307266 ] {152054fd-0485-485b-a6af-e2e2a3f88236} executeQuery: Read 4 rows, 334.00 B in 0.001542 sec., 2594.0337224383916 rows/sec., 211.53 KiB/sec. 2026.05.12 01:46:18.291417 [ 307266 ] {152054fd-0485-485b-a6af-e2e2a3f88236} TCPHandler: Processed in 0.001817291 sec. 2026.05.12 01:46:18.291628 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:18.291701 [ 307266 ] {7931071e-7bb8-4ffa-867f-bc33971289fa} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:18.291726 [ 307266 ] {7931071e-7bb8-4ffa-867f-bc33971289fa} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:18.292159 [ 307266 ] {7931071e-7bb8-4ffa-867f-bc33971289fa} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:18.292176 [ 307266 ] {7931071e-7bb8-4ffa-867f-bc33971289fa} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.31 GiB. 2026.05.12 01:46:18.292374 [ 307266 ] {7931071e-7bb8-4ffa-867f-bc33971289fa} MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary) 2026.05.12 01:46:18.292456 [ 307266 ] {7931071e-7bb8-4ffa-867f-bc33971289fa} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:18.292554 [ 307266 ] {7931071e-7bb8-4ffa-867f-bc33971289fa} executeQuery: Read 30 rows, 2.82 KiB in 0.000875 sec., 34285.71428571428 rows/sec., 3.15 MiB/sec. 2026.05.12 01:46:18.292573 [ 307266 ] {7931071e-7bb8-4ffa-867f-bc33971289fa} TCPHandler: Processed in 0.001000531 sec. 2026.05.12 01:46:18.292735 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:18.292801 [ 307266 ] {053ef030-e4e2-4467-84f2-67667e8cae66} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:46:18.292823 [ 307266 ] {053ef030-e4e2-4467-84f2-67667e8cae66} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:46:18.293157 [ 307266 ] {053ef030-e4e2-4467-84f2-67667e8cae66} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:18.293171 [ 307266 ] {053ef030-e4e2-4467-84f2-67667e8cae66} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.31 GiB. 2026.05.12 01:46:18.293338 [ 307266 ] {053ef030-e4e2-4467-84f2-67667e8cae66} MergedBlockOutputStream: filled checksums all_7_7_0 (state Temporary) 2026.05.12 01:46:18.293416 [ 307266 ] {053ef030-e4e2-4467-84f2-67667e8cae66} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): 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 01:46:18.293519 [ 307266 ] {053ef030-e4e2-4467-84f2-67667e8cae66} executeQuery: Read 17 rows, 1.26 KiB in 0.000736 sec., 23097.82608695652 rows/sec., 1.67 MiB/sec. 2026.05.12 01:46:18.293535 [ 307266 ] {053ef030-e4e2-4467-84f2-67667e8cae66} TCPHandler: Processed in 0.00084923 sec. 2026.05.12 01:46:18.293663 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:18.293745 [ 307266 ] {9aec70b1-790f-4377-b9c6-1205220fe5f8} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:46:18.293769 [ 307266 ] {9aec70b1-790f-4377-b9c6-1205220fe5f8} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:46:18.294146 [ 307266 ] {9aec70b1-790f-4377-b9c6-1205220fe5f8} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:18.294161 [ 307266 ] {9aec70b1-790f-4377-b9c6-1205220fe5f8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.31 GiB. 2026.05.12 01:46:18.294336 [ 307266 ] {9aec70b1-790f-4377-b9c6-1205220fe5f8} MergedBlockOutputStream: filled checksums all_7_7_0 (state Temporary) 2026.05.12 01:46:18.294410 [ 307266 ] {9aec70b1-790f-4377-b9c6-1205220fe5f8} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): 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 01:46:18.294502 [ 307266 ] {9aec70b1-790f-4377-b9c6-1205220fe5f8} executeQuery: Read 17 rows, 1.37 KiB in 0.000777 sec., 21879.02187902188 rows/sec., 1.72 MiB/sec. 2026.05.12 01:46:18.294520 [ 307266 ] {9aec70b1-790f-4377-b9c6-1205220fe5f8} TCPHandler: Processed in 0.00090864 sec. 2026.05.12 01:46:18.294636 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:18.294697 [ 307266 ] {16e270fd-28de-463e-ae2c-216f10fc26d1} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.05.12 01:46:18.294721 [ 307266 ] {16e270fd-28de-463e-ae2c-216f10fc26d1} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.05.12 01:46:18.295046 [ 307266 ] {16e270fd-28de-463e-ae2c-216f10fc26d1} oximeter.measurements_cumulativeu64 (728d9f33-c95e-477a-b1ac-c74b46372ad1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:18.295059 [ 307266 ] {16e270fd-28de-463e-ae2c-216f10fc26d1} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.31 GiB. 2026.05.12 01:46:18.295229 [ 307266 ] {16e270fd-28de-463e-ae2c-216f10fc26d1} MergedBlockOutputStream: filled checksums all_2_2_0 (state Temporary) 2026.05.12 01:46:18.295304 [ 307266 ] {16e270fd-28de-463e-ae2c-216f10fc26d1} oximeter.measurements_cumulativeu64 (728d9f33-c95e-477a-b1ac-c74b46372ad1): 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 01:46:18.295447 [ 307266 ] {16e270fd-28de-463e-ae2c-216f10fc26d1} executeQuery: Read 2 rows, 144.00 B in 0.000766 sec., 2610.9660574412533 rows/sec., 183.58 KiB/sec. 2026.05.12 01:46:18.295464 [ 307266 ] {16e270fd-28de-463e-ae2c-216f10fc26d1} TCPHandler: Processed in 0.000872151 sec. 2026.05.12 01:46:18.295562 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:18.295627 [ 307266 ] {728e158c-903a-4d6b-9918-ef5fd6458ee4} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:46:18.295661 [ 307266 ] {728e158c-903a-4d6b-9918-ef5fd6458ee4} 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 01:46:18.296358 [ 307266 ] {728e158c-903a-4d6b-9918-ef5fd6458ee4} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:18.296371 [ 307266 ] {728e158c-903a-4d6b-9918-ef5fd6458ee4} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.31 GiB. 2026.05.12 01:46:18.296656 [ 307266 ] {728e158c-903a-4d6b-9918-ef5fd6458ee4} MergedBlockOutputStream: filled checksums all_7_7_0 (state Temporary) 2026.05.12 01:46:18.296736 [ 307266 ] {728e158c-903a-4d6b-9918-ef5fd6458ee4} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): 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 01:46:18.296832 [ 307266 ] {728e158c-903a-4d6b-9918-ef5fd6458ee4} executeQuery: Read 13 rows, 23.85 KiB in 0.001221 sec., 10647.010647010646 rows/sec., 19.08 MiB/sec. 2026.05.12 01:46:18.296891 [ 307266 ] {728e158c-903a-4d6b-9918-ef5fd6458ee4} TCPHandler: Processed in 0.001372131 sec. 2026.05.12 01:46:18.296989 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:18.297050 [ 307266 ] {9b15f654-3ebd-4593-a011-fd716fa82450} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:18.297083 [ 307266 ] {9b15f654-3ebd-4593-a011-fd716fa82450} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:18.297354 [ 307266 ] {9b15f654-3ebd-4593-a011-fd716fa82450} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:18.297367 [ 307266 ] {9b15f654-3ebd-4593-a011-fd716fa82450} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.31 GiB. 2026.05.12 01:46:18.297521 [ 307266 ] {9b15f654-3ebd-4593-a011-fd716fa82450} MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary) 2026.05.12 01:46:18.297599 [ 307266 ] {9b15f654-3ebd-4593-a011-fd716fa82450} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:18.297687 [ 307266 ] {9b15f654-3ebd-4593-a011-fd716fa82450} executeQuery: Read 1 rows, 71.00 B in 0.000654 sec., 1529.0519877675843 rows/sec., 106.02 KiB/sec. 2026.05.12 01:46:18.297702 [ 307266 ] {9b15f654-3ebd-4593-a011-fd716fa82450} TCPHandler: Processed in 0.00075863 sec. 2026.05.12 01:46:18.297720 [ 304814 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_56_11 to all_61_61_0 2026.05.12 01:46:18.297764 [ 304814 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:18.297771 [ 304814 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.31 GiB. 2026.05.12 01:46:18.297861 [ 304811 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:18.297942 [ 304811 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_61_12} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:46:18.297961 [ 304811 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_61_12} MergeTreeSequentialSource: Reading 2 marks from part all_1_56_11, total 73 rows starting from the beginning of the part 2026.05.12 01:46:18.298010 [ 304811 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:18.298028 [ 304811 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:18.298053 [ 304811 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:18.298069 [ 304811 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:18.298084 [ 304811 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:18.298799 [ 304811 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_61_12} MergeTask::MergeProjectionsStage: Merge sorted 78 rows, containing 4 columns (4 merged, 0 gathered) in 0.00097808 sec., 79748.07786684115 rows/sec., 5.45 MiB/sec. 2026.05.12 01:46:18.298890 [ 304811 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_61_12} MergedBlockOutputStream: filled checksums all_1_61_12 (state Temporary) 2026.05.12 01:46:18.299004 [ 304811 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_61_12} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:18.299035 [ 304811 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_61_12} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_56_11, all_61_61_0] -> all_1_61_12 2026.05.12 01:46:18.299092 [ 304811 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:46:19.434721 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:19.434912 [ 307266 ] {b85ef9d2-75f9-4c94-aa47-64185f7b160c} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:19.435160 [ 307266 ] {b85ef9d2-75f9-4c94-aa47-64185f7b160c} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:19.435170 [ 307266 ] {b85ef9d2-75f9-4c94-aa47-64185f7b160c} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:19.435312 [ 307266 ] {b85ef9d2-75f9-4c94-aa47-64185f7b160c} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:19.435361 [ 307266 ] {b85ef9d2-75f9-4c94-aa47-64185f7b160c} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:19.435479 [ 307266 ] {b85ef9d2-75f9-4c94-aa47-64185f7b160c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:19.435491 [ 307266 ] {b85ef9d2-75f9-4c94-aa47-64185f7b160c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:19.435502 [ 307266 ] {b85ef9d2-75f9-4c94-aa47-64185f7b160c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:19.435508 [ 307266 ] {b85ef9d2-75f9-4c94-aa47-64185f7b160c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:19.435513 [ 307266 ] {b85ef9d2-75f9-4c94-aa47-64185f7b160c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:19.435525 [ 307266 ] {b85ef9d2-75f9-4c94-aa47-64185f7b160c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:19.435531 [ 307266 ] {b85ef9d2-75f9-4c94-aa47-64185f7b160c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:19.435552 [ 307266 ] {b85ef9d2-75f9-4c94-aa47-64185f7b160c} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:19.435559 [ 307266 ] {b85ef9d2-75f9-4c94-aa47-64185f7b160c} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:19.436346 [ 307266 ] {b85ef9d2-75f9-4c94-aa47-64185f7b160c} executeQuery: Read 6 rows, 788.00 B in 0.001513 sec., 3965.6311962987443 rows/sec., 508.61 KiB/sec. 2026.05.12 01:46:19.436415 [ 307266 ] {b85ef9d2-75f9-4c94-aa47-64185f7b160c} TCPHandler: Processed in 0.001873381 sec. 2026.05.12 01:46:19.440473 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:19.440590 [ 307266 ] {88b9153f-befb-4d2d-9c3d-0eab9ba36019} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:19.440631 [ 307266 ] {88b9153f-befb-4d2d-9c3d-0eab9ba36019} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:19.444015 [ 307266 ] {88b9153f-befb-4d2d-9c3d-0eab9ba36019} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:19.445152 [ 307266 ] {88b9153f-befb-4d2d-9c3d-0eab9ba36019} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.42 GiB. 2026.05.12 01:46:19.445421 [ 307266 ] {88b9153f-befb-4d2d-9c3d-0eab9ba36019} MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary) 2026.05.12 01:46:19.445560 [ 307266 ] {88b9153f-befb-4d2d-9c3d-0eab9ba36019} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:19.445709 [ 307266 ] {88b9153f-befb-4d2d-9c3d-0eab9ba36019} executeQuery: Read 2 rows, 212.00 B in 0.00516 sec., 387.59689922480624 rows/sec., 40.12 KiB/sec. 2026.05.12 01:46:19.445745 [ 307266 ] {88b9153f-befb-4d2d-9c3d-0eab9ba36019} TCPHandler: Processed in 0.005391304 sec. 2026.05.12 01:46:19.446201 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:19.446285 [ 307266 ] {f3ed4ce4-81d5-423e-b190-3ec05cb6c70e} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:19.446332 [ 307266 ] {f3ed4ce4-81d5-423e-b190-3ec05cb6c70e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:19.446772 [ 307266 ] {f3ed4ce4-81d5-423e-b190-3ec05cb6c70e} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:19.446788 [ 307266 ] {f3ed4ce4-81d5-423e-b190-3ec05cb6c70e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.42 GiB. 2026.05.12 01:46:19.447011 [ 307266 ] {f3ed4ce4-81d5-423e-b190-3ec05cb6c70e} MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary) 2026.05.12 01:46:19.447201 [ 307266 ] {f3ed4ce4-81d5-423e-b190-3ec05cb6c70e} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:19.447324 [ 307266 ] {f3ed4ce4-81d5-423e-b190-3ec05cb6c70e} executeQuery: Read 1 rows, 71.00 B in 0.001066 sec., 938.0863039399624 rows/sec., 65.04 KiB/sec. 2026.05.12 01:46:19.447347 [ 307266 ] {f3ed4ce4-81d5-423e-b190-3ec05cb6c70e} TCPHandler: Processed in 0.001228681 sec. 2026.05.12 01:46:19.811969 [ 304978 ] {} SystemLog (system.query_log): Flushing system log, 70 entries to flush up to offset 516 2026.05.12 01:46:19.813689 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:19.813720 [ 304978 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.44 GiB. 2026.05.12 01:46:19.814477 [ 304978 ] {} MergedBlockOutputStream: filled checksums all_7_7_0 (state Temporary) 2026.05.12 01:46:19.814606 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): 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 01:46:19.814834 [ 304978 ] {} SystemLog (system.query_log): Flushed system log up to offset 516 2026.05.12 01:46:20.433981 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:20.434189 [ 307266 ] {3c608932-5ad9-4c09-a182-9a2844769b4a} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:20.434427 [ 307266 ] {3c608932-5ad9-4c09-a182-9a2844769b4a} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:20.434438 [ 307266 ] {3c608932-5ad9-4c09-a182-9a2844769b4a} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:20.434580 [ 307266 ] {3c608932-5ad9-4c09-a182-9a2844769b4a} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:20.434632 [ 307266 ] {3c608932-5ad9-4c09-a182-9a2844769b4a} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:20.434771 [ 307266 ] {3c608932-5ad9-4c09-a182-9a2844769b4a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:20.434785 [ 307266 ] {3c608932-5ad9-4c09-a182-9a2844769b4a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:20.434796 [ 307266 ] {3c608932-5ad9-4c09-a182-9a2844769b4a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:20.434801 [ 307266 ] {3c608932-5ad9-4c09-a182-9a2844769b4a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:20.434805 [ 307266 ] {3c608932-5ad9-4c09-a182-9a2844769b4a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:20.434817 [ 307266 ] {3c608932-5ad9-4c09-a182-9a2844769b4a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:20.434823 [ 307266 ] {3c608932-5ad9-4c09-a182-9a2844769b4a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:20.434846 [ 307266 ] {3c608932-5ad9-4c09-a182-9a2844769b4a} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:20.434852 [ 307266 ] {3c608932-5ad9-4c09-a182-9a2844769b4a} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:20.435514 [ 307266 ] {3c608932-5ad9-4c09-a182-9a2844769b4a} executeQuery: Read 6 rows, 788.00 B in 0.001405 sec., 4270.462633451957 rows/sec., 547.71 KiB/sec. 2026.05.12 01:46:20.435577 [ 307266 ] {3c608932-5ad9-4c09-a182-9a2844769b4a} TCPHandler: Processed in 0.001789892 sec. 2026.05.12 01:46:20.436509 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:20.436634 [ 307266 ] {bbae6db6-c5fb-4296-b64e-66158642dc69} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:20.436674 [ 307266 ] {bbae6db6-c5fb-4296-b64e-66158642dc69} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:20.438156 [ 307266 ] {bbae6db6-c5fb-4296-b64e-66158642dc69} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:20.438178 [ 307266 ] {bbae6db6-c5fb-4296-b64e-66158642dc69} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.29 GiB. 2026.05.12 01:46:20.438422 [ 307266 ] {bbae6db6-c5fb-4296-b64e-66158642dc69} MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary) 2026.05.12 01:46:20.438517 [ 307266 ] {bbae6db6-c5fb-4296-b64e-66158642dc69} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:20.438648 [ 307266 ] {bbae6db6-c5fb-4296-b64e-66158642dc69} executeQuery: Read 2 rows, 212.00 B in 0.002055 sec., 973.2360097323601 rows/sec., 100.75 KiB/sec. 2026.05.12 01:46:20.438676 [ 307266 ] {bbae6db6-c5fb-4296-b64e-66158642dc69} TCPHandler: Processed in 0.002307812 sec. 2026.05.12 01:46:20.438906 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:20.439007 [ 307266 ] {eadd6bac-b686-497e-8da6-c8c8f606f77d} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:20.439049 [ 307266 ] {eadd6bac-b686-497e-8da6-c8c8f606f77d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:20.439383 [ 307266 ] {eadd6bac-b686-497e-8da6-c8c8f606f77d} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:20.439400 [ 307266 ] {eadd6bac-b686-497e-8da6-c8c8f606f77d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.29 GiB. 2026.05.12 01:46:20.439599 [ 307266 ] {eadd6bac-b686-497e-8da6-c8c8f606f77d} MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary) 2026.05.12 01:46:20.439672 [ 307266 ] {eadd6bac-b686-497e-8da6-c8c8f606f77d} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:20.439769 [ 307266 ] {eadd6bac-b686-497e-8da6-c8c8f606f77d} executeQuery: Read 1 rows, 71.00 B in 0.000796 sec., 1256.2814070351758 rows/sec., 87.11 KiB/sec. 2026.05.12 01:46:20.439785 [ 307266 ] {eadd6bac-b686-497e-8da6-c8c8f606f77d} TCPHandler: Processed in 0.000991321 sec. 2026.05.12 01:46:21.434153 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:21.434329 [ 307266 ] {46e434b6-89b8-4b56-87bd-925fafbf441e} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:21.434566 [ 307266 ] {46e434b6-89b8-4b56-87bd-925fafbf441e} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:21.434577 [ 307266 ] {46e434b6-89b8-4b56-87bd-925fafbf441e} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:21.434720 [ 307266 ] {46e434b6-89b8-4b56-87bd-925fafbf441e} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:21.434767 [ 307266 ] {46e434b6-89b8-4b56-87bd-925fafbf441e} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:21.434883 [ 307266 ] {46e434b6-89b8-4b56-87bd-925fafbf441e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:21.434895 [ 307266 ] {46e434b6-89b8-4b56-87bd-925fafbf441e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:21.434906 [ 307266 ] {46e434b6-89b8-4b56-87bd-925fafbf441e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:21.434911 [ 307266 ] {46e434b6-89b8-4b56-87bd-925fafbf441e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:21.434916 [ 307266 ] {46e434b6-89b8-4b56-87bd-925fafbf441e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:21.434927 [ 307266 ] {46e434b6-89b8-4b56-87bd-925fafbf441e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:21.434941 [ 307266 ] {46e434b6-89b8-4b56-87bd-925fafbf441e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:21.434962 [ 307266 ] {46e434b6-89b8-4b56-87bd-925fafbf441e} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:21.434968 [ 307266 ] {46e434b6-89b8-4b56-87bd-925fafbf441e} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:21.435599 [ 307266 ] {46e434b6-89b8-4b56-87bd-925fafbf441e} executeQuery: Read 6 rows, 788.00 B in 0.001342 sec., 4470.938897168405 rows/sec., 573.42 KiB/sec. 2026.05.12 01:46:21.435663 [ 307266 ] {46e434b6-89b8-4b56-87bd-925fafbf441e} TCPHandler: Processed in 0.001701911 sec. 2026.05.12 01:46:21.439413 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:21.439533 [ 307266 ] {c070d8c9-79ac-4f34-b977-e8b3afcc7350} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:21.439571 [ 307266 ] {c070d8c9-79ac-4f34-b977-e8b3afcc7350} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:21.440123 [ 307266 ] {c070d8c9-79ac-4f34-b977-e8b3afcc7350} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:21.440144 [ 307266 ] {c070d8c9-79ac-4f34-b977-e8b3afcc7350} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.41 GiB. 2026.05.12 01:46:21.440407 [ 307266 ] {c070d8c9-79ac-4f34-b977-e8b3afcc7350} MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary) 2026.05.12 01:46:21.440508 [ 307266 ] {c070d8c9-79ac-4f34-b977-e8b3afcc7350} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:21.440635 [ 307266 ] {c070d8c9-79ac-4f34-b977-e8b3afcc7350} executeQuery: Read 2 rows, 212.00 B in 0.001142 sec., 1751.3134851138354 rows/sec., 181.29 KiB/sec. 2026.05.12 01:46:21.440669 [ 307266 ] {c070d8c9-79ac-4f34-b977-e8b3afcc7350} TCPHandler: Processed in 0.001379981 sec. 2026.05.12 01:46:21.443370 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:21.443469 [ 307266 ] {8638cd58-0028-446f-811d-7dc73db276bc} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:21.443506 [ 307266 ] {8638cd58-0028-446f-811d-7dc73db276bc} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:21.446371 [ 307266 ] {8638cd58-0028-446f-811d-7dc73db276bc} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:21.454100 [ 307266 ] {8638cd58-0028-446f-811d-7dc73db276bc} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.41 GiB. 2026.05.12 01:46:21.454393 [ 307266 ] {8638cd58-0028-446f-811d-7dc73db276bc} MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary) 2026.05.12 01:46:21.454503 [ 307266 ] {8638cd58-0028-446f-811d-7dc73db276bc} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:21.454652 [ 307266 ] {8638cd58-0028-446f-811d-7dc73db276bc} executeQuery: Read 1 rows, 71.00 B in 0.011219 sec., 89.13450396648543 rows/sec., 6.18 KiB/sec. 2026.05.12 01:46:21.454687 [ 307266 ] {8638cd58-0028-446f-811d-7dc73db276bc} TCPHandler: Processed in 0.011383638 sec. 2026.05.12 01:46:22.435636 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:22.435787 [ 307266 ] {f650990c-ee2e-4c55-98b5-246501b10f0a} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:22.435991 [ 307266 ] {f650990c-ee2e-4c55-98b5-246501b10f0a} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:22.436000 [ 307266 ] {f650990c-ee2e-4c55-98b5-246501b10f0a} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:22.436127 [ 307266 ] {f650990c-ee2e-4c55-98b5-246501b10f0a} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:22.436170 [ 307266 ] {f650990c-ee2e-4c55-98b5-246501b10f0a} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:22.436288 [ 307266 ] {f650990c-ee2e-4c55-98b5-246501b10f0a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:22.436301 [ 307266 ] {f650990c-ee2e-4c55-98b5-246501b10f0a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:22.436312 [ 307266 ] {f650990c-ee2e-4c55-98b5-246501b10f0a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:22.436317 [ 307266 ] {f650990c-ee2e-4c55-98b5-246501b10f0a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:22.436321 [ 307266 ] {f650990c-ee2e-4c55-98b5-246501b10f0a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:22.436333 [ 307266 ] {f650990c-ee2e-4c55-98b5-246501b10f0a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:22.436339 [ 307266 ] {f650990c-ee2e-4c55-98b5-246501b10f0a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:22.436360 [ 307266 ] {f650990c-ee2e-4c55-98b5-246501b10f0a} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:22.436367 [ 307266 ] {f650990c-ee2e-4c55-98b5-246501b10f0a} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:22.437041 [ 307266 ] {f650990c-ee2e-4c55-98b5-246501b10f0a} executeQuery: Read 6 rows, 788.00 B in 0.001314 sec., 4566.2100456621 rows/sec., 585.64 KiB/sec. 2026.05.12 01:46:22.438554 [ 307266 ] {f650990c-ee2e-4c55-98b5-246501b10f0a} TCPHandler: Processed in 0.003008332 sec. 2026.05.12 01:46:22.439635 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:22.441647 [ 307266 ] {2e17daff-c0af-4c98-9d76-a6c1f13b5ed1} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:22.441688 [ 307266 ] {2e17daff-c0af-4c98-9d76-a6c1f13b5ed1} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:22.442959 [ 307266 ] {2e17daff-c0af-4c98-9d76-a6c1f13b5ed1} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:22.445175 [ 307266 ] {2e17daff-c0af-4c98-9d76-a6c1f13b5ed1} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.52 GiB. 2026.05.12 01:46:22.445426 [ 307266 ] {2e17daff-c0af-4c98-9d76-a6c1f13b5ed1} MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary) 2026.05.12 01:46:22.445523 [ 307266 ] {2e17daff-c0af-4c98-9d76-a6c1f13b5ed1} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:22.445674 [ 307266 ] {2e17daff-c0af-4c98-9d76-a6c1f13b5ed1} executeQuery: Read 2 rows, 212.00 B in 0.004064 sec., 492.12598425196853 rows/sec., 50.94 KiB/sec. 2026.05.12 01:46:22.445708 [ 307266 ] {2e17daff-c0af-4c98-9d76-a6c1f13b5ed1} TCPHandler: Processed in 0.006147694 sec. 2026.05.12 01:46:22.445906 [ 304935 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_61_12 to all_66_66_0 2026.05.12 01:46:22.445922 [ 304935 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:22.445928 [ 304935 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.52 GiB. 2026.05.12 01:46:22.446000 [ 304734 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:22.446240 [ 304734 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_66_13} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:46:22.446257 [ 304734 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_66_13} MergeTreeSequentialSource: Reading 2 marks from part all_1_61_12, total 30 rows starting from the beginning of the part 2026.05.12 01:46:22.446300 [ 304734 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_66_13} MergeTreeSequentialSource: Reading 2 marks from part all_62_62_0, total 30 rows starting from the beginning of the part 2026.05.12 01:46:22.446320 [ 304734 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:22.446336 [ 304734 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:22.446351 [ 304734 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:22.446370 [ 304734 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:22.446665 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:22.457343 [ 307266 ] {c3bf43b9-f054-40c8-8a02-e46e419e8d76} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:22.457404 [ 307266 ] {c3bf43b9-f054-40c8-8a02-e46e419e8d76} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:22.458443 [ 304734 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_66_13} MergeTask::MergeProjectionsStage: Merge sorted 68 rows, containing 5 columns (5 merged, 0 gathered) in 0.012464289 sec., 5455.58595440141 rows/sec., 540.92 KiB/sec. 2026.05.12 01:46:22.458551 [ 304734 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_66_13} MergedBlockOutputStream: filled checksums all_1_66_13 (state Temporary) 2026.05.12 01:46:22.458726 [ 304734 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_66_13} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:22.458768 [ 304734 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_66_13} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_61_12, all_66_66_0] -> all_1_66_13 2026.05.12 01:46:22.458841 [ 304734 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:46:22.459117 [ 307266 ] {c3bf43b9-f054-40c8-8a02-e46e419e8d76} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:22.459132 [ 307266 ] {c3bf43b9-f054-40c8-8a02-e46e419e8d76} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.52 GiB. 2026.05.12 01:46:22.459370 [ 307266 ] {c3bf43b9-f054-40c8-8a02-e46e419e8d76} MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary) 2026.05.12 01:46:22.459471 [ 307266 ] {c3bf43b9-f054-40c8-8a02-e46e419e8d76} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:22.459600 [ 307266 ] {c3bf43b9-f054-40c8-8a02-e46e419e8d76} executeQuery: Read 1 rows, 71.00 B in 0.002312 sec., 432.52595155709344 rows/sec., 29.99 KiB/sec. 2026.05.12 01:46:22.464607 [ 307266 ] {c3bf43b9-f054-40c8-8a02-e46e419e8d76} TCPHandler: Processed in 0.018000533 sec. 2026.05.12 01:46:23.001458 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 447.38 MiB, peak 453.70 MiB, free memory in arenas 78.83 MiB, will set to 445.26 MiB (RSS), difference: -2.12 MiB 2026.05.12 01:46:23.433749 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:23.433946 [ 307266 ] {bbc3457b-bc12-4599-b2d0-819c69049b16} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:23.434215 [ 307266 ] {bbc3457b-bc12-4599-b2d0-819c69049b16} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:23.434229 [ 307266 ] {bbc3457b-bc12-4599-b2d0-819c69049b16} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:23.434383 [ 307266 ] {bbc3457b-bc12-4599-b2d0-819c69049b16} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:23.434432 [ 307266 ] {bbc3457b-bc12-4599-b2d0-819c69049b16} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:23.434555 [ 307266 ] {bbc3457b-bc12-4599-b2d0-819c69049b16} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:23.434568 [ 307266 ] {bbc3457b-bc12-4599-b2d0-819c69049b16} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:23.434579 [ 307266 ] {bbc3457b-bc12-4599-b2d0-819c69049b16} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:23.434585 [ 307266 ] {bbc3457b-bc12-4599-b2d0-819c69049b16} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:23.434589 [ 307266 ] {bbc3457b-bc12-4599-b2d0-819c69049b16} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:23.434600 [ 307266 ] {bbc3457b-bc12-4599-b2d0-819c69049b16} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:23.434606 [ 307266 ] {bbc3457b-bc12-4599-b2d0-819c69049b16} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:23.434627 [ 307266 ] {bbc3457b-bc12-4599-b2d0-819c69049b16} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:23.434634 [ 307266 ] {bbc3457b-bc12-4599-b2d0-819c69049b16} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:23.435281 [ 307266 ] {bbc3457b-bc12-4599-b2d0-819c69049b16} executeQuery: Read 6 rows, 788.00 B in 0.001414 sec., 4243.281471004244 rows/sec., 544.22 KiB/sec. 2026.05.12 01:46:23.435342 [ 307266 ] {bbc3457b-bc12-4599-b2d0-819c69049b16} TCPHandler: Processed in 0.001783891 sec. 2026.05.12 01:46:23.437358 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:23.437467 [ 307266 ] {eccae3b5-4513-4d4f-95ce-37734376ba48} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:23.437501 [ 307266 ] {eccae3b5-4513-4d4f-95ce-37734376ba48} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:23.437956 [ 307266 ] {eccae3b5-4513-4d4f-95ce-37734376ba48} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:23.437977 [ 307266 ] {eccae3b5-4513-4d4f-95ce-37734376ba48} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.48 GiB. 2026.05.12 01:46:23.438278 [ 307266 ] {eccae3b5-4513-4d4f-95ce-37734376ba48} MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary) 2026.05.12 01:46:23.438376 [ 307266 ] {eccae3b5-4513-4d4f-95ce-37734376ba48} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:23.438498 [ 307266 ] {eccae3b5-4513-4d4f-95ce-37734376ba48} executeQuery: Read 2 rows, 212.00 B in 0.00107 sec., 1869.1588785046729 rows/sec., 193.49 KiB/sec. 2026.05.12 01:46:23.438521 [ 307266 ] {eccae3b5-4513-4d4f-95ce-37734376ba48} TCPHandler: Processed in 0.00125733 sec. 2026.05.12 01:46:23.454701 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:23.454875 [ 307266 ] {4b96bc19-f15b-4dcc-aced-35b0044d4cca} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:23.454930 [ 307266 ] {4b96bc19-f15b-4dcc-aced-35b0044d4cca} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:23.457003 [ 307266 ] {4b96bc19-f15b-4dcc-aced-35b0044d4cca} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:23.457216 [ 307266 ] {4b96bc19-f15b-4dcc-aced-35b0044d4cca} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.48 GiB. 2026.05.12 01:46:23.457508 [ 307266 ] {4b96bc19-f15b-4dcc-aced-35b0044d4cca} MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary) 2026.05.12 01:46:23.457620 [ 307266 ] {4b96bc19-f15b-4dcc-aced-35b0044d4cca} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:23.457720 [ 304929 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_61_12 to all_66_66_0 2026.05.12 01:46:23.457741 [ 304929 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:23.457748 [ 304929 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.48 GiB. 2026.05.12 01:46:23.457826 [ 304874 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:23.457866 [ 304874 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_66_13} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:46:23.457879 [ 304874 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_66_13} MergeTreeSequentialSource: Reading 2 marks from part all_1_61_12, total 78 rows starting from the beginning of the part 2026.05.12 01:46:23.457919 [ 304874 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:23.457936 [ 304874 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:23.457951 [ 304874 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:23.457965 [ 304874 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:23.457978 [ 304874 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:23.458101 [ 307266 ] {4b96bc19-f15b-4dcc-aced-35b0044d4cca} executeQuery: Read 1 rows, 71.00 B in 0.002942 sec., 339.9048266485384 rows/sec., 23.57 KiB/sec. 2026.05.12 01:46:23.459986 [ 307266 ] {4b96bc19-f15b-4dcc-aced-35b0044d4cca} TCPHandler: Processed in 0.005475444 sec. 2026.05.12 01:46:23.460050 [ 304874 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_66_13} MergeTask::MergeProjectionsStage: Merge sorted 83 rows, containing 4 columns (4 merged, 0 gathered) in 0.002252432 sec., 36849.059150287336 rows/sec., 2.52 MiB/sec. 2026.05.12 01:46:23.460145 [ 304874 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_66_13} MergedBlockOutputStream: filled checksums all_1_66_13 (state Temporary) 2026.05.12 01:46:23.460266 [ 304874 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_66_13} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:23.460296 [ 304874 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_66_13} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_61_12, all_66_66_0] -> all_1_66_13 2026.05.12 01:46:23.460346 [ 304874 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.28 MiB. 2026.05.12 01:46:24.434298 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:24.434468 [ 307266 ] {03b8db1e-10d0-41ce-a552-d4975b5f3d7b} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:24.434693 [ 307266 ] {03b8db1e-10d0-41ce-a552-d4975b5f3d7b} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:24.434702 [ 307266 ] {03b8db1e-10d0-41ce-a552-d4975b5f3d7b} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:24.434842 [ 307266 ] {03b8db1e-10d0-41ce-a552-d4975b5f3d7b} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:24.434890 [ 307266 ] {03b8db1e-10d0-41ce-a552-d4975b5f3d7b} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:24.435011 [ 307266 ] {03b8db1e-10d0-41ce-a552-d4975b5f3d7b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:24.435024 [ 307266 ] {03b8db1e-10d0-41ce-a552-d4975b5f3d7b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:24.435035 [ 307266 ] {03b8db1e-10d0-41ce-a552-d4975b5f3d7b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:24.435040 [ 307266 ] {03b8db1e-10d0-41ce-a552-d4975b5f3d7b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:24.435045 [ 307266 ] {03b8db1e-10d0-41ce-a552-d4975b5f3d7b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:24.435057 [ 307266 ] {03b8db1e-10d0-41ce-a552-d4975b5f3d7b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:24.435062 [ 307266 ] {03b8db1e-10d0-41ce-a552-d4975b5f3d7b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:24.435083 [ 307266 ] {03b8db1e-10d0-41ce-a552-d4975b5f3d7b} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:24.435090 [ 307266 ] {03b8db1e-10d0-41ce-a552-d4975b5f3d7b} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:24.435920 [ 307266 ] {03b8db1e-10d0-41ce-a552-d4975b5f3d7b} executeQuery: Read 6 rows, 788.00 B in 0.001523 sec., 3939.592908732764 rows/sec., 505.27 KiB/sec. 2026.05.12 01:46:24.435980 [ 307266 ] {03b8db1e-10d0-41ce-a552-d4975b5f3d7b} TCPHandler: Processed in 0.001831781 sec. 2026.05.12 01:46:24.437001 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:24.437098 [ 307266 ] {d8b196af-f9ce-426f-8fd6-ff4958bc9692} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:24.437129 [ 307266 ] {d8b196af-f9ce-426f-8fd6-ff4958bc9692} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:24.437602 [ 307266 ] {d8b196af-f9ce-426f-8fd6-ff4958bc9692} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:24.437620 [ 307266 ] {d8b196af-f9ce-426f-8fd6-ff4958bc9692} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.37 GiB. 2026.05.12 01:46:24.437837 [ 307266 ] {d8b196af-f9ce-426f-8fd6-ff4958bc9692} MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary) 2026.05.12 01:46:24.437930 [ 307266 ] {d8b196af-f9ce-426f-8fd6-ff4958bc9692} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:24.438061 [ 307266 ] {d8b196af-f9ce-426f-8fd6-ff4958bc9692} executeQuery: Read 2 rows, 212.00 B in 0.000992 sec., 2016.1290322580644 rows/sec., 208.70 KiB/sec. 2026.05.12 01:46:24.440052 [ 307266 ] {d8b196af-f9ce-426f-8fd6-ff4958bc9692} TCPHandler: Processed in 0.003102872 sec. 2026.05.12 01:46:24.440225 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:24.440302 [ 307266 ] {76403d16-a523-43df-9440-4f21acdb3021} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:24.440329 [ 307266 ] {76403d16-a523-43df-9440-4f21acdb3021} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:24.440671 [ 307266 ] {76403d16-a523-43df-9440-4f21acdb3021} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:24.440684 [ 307266 ] {76403d16-a523-43df-9440-4f21acdb3021} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.37 GiB. 2026.05.12 01:46:24.440870 [ 307266 ] {76403d16-a523-43df-9440-4f21acdb3021} MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary) 2026.05.12 01:46:24.440946 [ 307266 ] {76403d16-a523-43df-9440-4f21acdb3021} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:24.441040 [ 307266 ] {76403d16-a523-43df-9440-4f21acdb3021} executeQuery: Read 1 rows, 71.00 B in 0.000763 sec., 1310.615989515072 rows/sec., 90.87 KiB/sec. 2026.05.12 01:46:24.441056 [ 307266 ] {76403d16-a523-43df-9440-4f21acdb3021} TCPHandler: Processed in 0.000888 sec. 2026.05.12 01:46:24.699435 [ 304953 ] {} DNSResolver: Updating DNS cache 2026.05.12 01:46:24.699457 [ 304953 ] {} DNSResolver: Updated DNS cache 2026.05.12 01:46:24.855226 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 2232 entries to flush up to offset 24050 2026.05.12 01:46:24.855907 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:24.855929 [ 304977 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.36 GiB. 2026.05.12 01:46:24.856538 [ 304977 ] {} MergedBlockOutputStream: filled checksums all_10_10_0 (state Temporary) 2026.05.12 01:46:24.856656 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): 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 01:46:24.856775 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 24050 2026.05.12 01:46:24.978499 [ 304975 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 76 2026.05.12 01:46:24.987019 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:24.987058 [ 304975 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.29 GiB. 2026.05.12 01:46:24.990783 [ 304975 ] {} MergedBlockOutputStream: filled checksums all_10_10_0 (state Temporary) 2026.05.12 01:46:24.991179 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): 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 01:46:24.992554 [ 304975 ] {} SystemLog (system.metric_log): Flushed system log up to offset 76 2026.05.12 01:46:25.433786 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:25.440019 [ 307266 ] {94d4197f-0ff8-41df-bd50-855986b0e699} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:25.440272 [ 307266 ] {94d4197f-0ff8-41df-bd50-855986b0e699} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:25.440285 [ 307266 ] {94d4197f-0ff8-41df-bd50-855986b0e699} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:25.440466 [ 307266 ] {94d4197f-0ff8-41df-bd50-855986b0e699} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:25.440517 [ 307266 ] {94d4197f-0ff8-41df-bd50-855986b0e699} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:25.440638 [ 307266 ] {94d4197f-0ff8-41df-bd50-855986b0e699} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:25.440651 [ 307266 ] {94d4197f-0ff8-41df-bd50-855986b0e699} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:25.440662 [ 307266 ] {94d4197f-0ff8-41df-bd50-855986b0e699} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:25.440670 [ 307266 ] {94d4197f-0ff8-41df-bd50-855986b0e699} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:25.440674 [ 307266 ] {94d4197f-0ff8-41df-bd50-855986b0e699} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:25.440686 [ 307266 ] {94d4197f-0ff8-41df-bd50-855986b0e699} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:25.440701 [ 307266 ] {94d4197f-0ff8-41df-bd50-855986b0e699} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:25.440722 [ 307266 ] {94d4197f-0ff8-41df-bd50-855986b0e699} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:25.440744 [ 307266 ] {94d4197f-0ff8-41df-bd50-855986b0e699} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:25.441396 [ 307266 ] {94d4197f-0ff8-41df-bd50-855986b0e699} executeQuery: Read 6 rows, 788.00 B in 0.001457 sec., 4118.050789293068 rows/sec., 528.16 KiB/sec. 2026.05.12 01:46:25.441453 [ 307266 ] {94d4197f-0ff8-41df-bd50-855986b0e699} TCPHandler: Processed in 0.007797416 sec. 2026.05.12 01:46:25.455084 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:25.455230 [ 307266 ] {ea664cc3-bf00-4fc1-b9b1-ac2aff4a8928} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:25.455275 [ 307266 ] {ea664cc3-bf00-4fc1-b9b1-ac2aff4a8928} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:25.458458 [ 307266 ] {ea664cc3-bf00-4fc1-b9b1-ac2aff4a8928} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:25.461867 [ 307266 ] {ea664cc3-bf00-4fc1-b9b1-ac2aff4a8928} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.40 GiB. 2026.05.12 01:46:25.462227 [ 307266 ] {ea664cc3-bf00-4fc1-b9b1-ac2aff4a8928} MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary) 2026.05.12 01:46:25.462333 [ 307266 ] {ea664cc3-bf00-4fc1-b9b1-ac2aff4a8928} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:25.462484 [ 307266 ] {ea664cc3-bf00-4fc1-b9b1-ac2aff4a8928} executeQuery: Read 2 rows, 212.00 B in 0.0073 sec., 273.972602739726 rows/sec., 28.36 KiB/sec. 2026.05.12 01:46:25.462535 [ 307266 ] {ea664cc3-bf00-4fc1-b9b1-ac2aff4a8928} TCPHandler: Processed in 0.007604285 sec. 2026.05.12 01:46:25.467359 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:25.467501 [ 307266 ] {198cd943-c7ae-469a-af3f-7e004ca4282e} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:25.467553 [ 307266 ] {198cd943-c7ae-469a-af3f-7e004ca4282e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:25.468147 [ 307266 ] {198cd943-c7ae-469a-af3f-7e004ca4282e} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:25.469386 [ 307266 ] {198cd943-c7ae-469a-af3f-7e004ca4282e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.40 GiB. 2026.05.12 01:46:25.469701 [ 307266 ] {198cd943-c7ae-469a-af3f-7e004ca4282e} MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary) 2026.05.12 01:46:25.469815 [ 307266 ] {198cd943-c7ae-469a-af3f-7e004ca4282e} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:25.469961 [ 307266 ] {198cd943-c7ae-469a-af3f-7e004ca4282e} executeQuery: Read 1 rows, 71.00 B in 0.002506 sec., 399.0422984836393 rows/sec., 27.67 KiB/sec. 2026.05.12 01:46:25.469993 [ 307266 ] {198cd943-c7ae-469a-af3f-7e004ca4282e} TCPHandler: Processed in 0.002812402 sec. 2026.05.12 01:46:26.458279 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:26.458471 [ 307266 ] {e6c2a814-bed0-4d97-ac70-bdce03f404ba} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:26.458712 [ 307266 ] {e6c2a814-bed0-4d97-ac70-bdce03f404ba} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:26.458723 [ 307266 ] {e6c2a814-bed0-4d97-ac70-bdce03f404ba} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:26.458902 [ 307266 ] {e6c2a814-bed0-4d97-ac70-bdce03f404ba} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:26.458954 [ 307266 ] {e6c2a814-bed0-4d97-ac70-bdce03f404ba} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:26.459075 [ 307266 ] {e6c2a814-bed0-4d97-ac70-bdce03f404ba} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:26.459088 [ 307266 ] {e6c2a814-bed0-4d97-ac70-bdce03f404ba} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:26.459099 [ 307266 ] {e6c2a814-bed0-4d97-ac70-bdce03f404ba} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:26.459105 [ 307266 ] {e6c2a814-bed0-4d97-ac70-bdce03f404ba} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:26.459109 [ 307266 ] {e6c2a814-bed0-4d97-ac70-bdce03f404ba} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:26.459120 [ 307266 ] {e6c2a814-bed0-4d97-ac70-bdce03f404ba} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:26.459127 [ 307266 ] {e6c2a814-bed0-4d97-ac70-bdce03f404ba} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:26.459149 [ 307266 ] {e6c2a814-bed0-4d97-ac70-bdce03f404ba} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:26.459155 [ 307266 ] {e6c2a814-bed0-4d97-ac70-bdce03f404ba} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:26.461392 [ 307266 ] {e6c2a814-bed0-4d97-ac70-bdce03f404ba} executeQuery: Read 6 rows, 788.00 B in 0.002995 sec., 2003.338898163606 rows/sec., 256.94 KiB/sec. 2026.05.12 01:46:26.461458 [ 307266 ] {e6c2a814-bed0-4d97-ac70-bdce03f404ba} TCPHandler: Processed in 0.003370363 sec. 2026.05.12 01:46:26.462738 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:26.462866 [ 307266 ] {cce7d903-cf8c-4c2d-bac4-17b6292856c6} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:26.462911 [ 307266 ] {cce7d903-cf8c-4c2d-bac4-17b6292856c6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:26.464039 [ 307266 ] {cce7d903-cf8c-4c2d-bac4-17b6292856c6} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:26.464060 [ 307266 ] {cce7d903-cf8c-4c2d-bac4-17b6292856c6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.21 GiB. 2026.05.12 01:46:26.464332 [ 307266 ] {cce7d903-cf8c-4c2d-bac4-17b6292856c6} MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary) 2026.05.12 01:46:26.464429 [ 307266 ] {cce7d903-cf8c-4c2d-bac4-17b6292856c6} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:26.464565 [ 307266 ] {cce7d903-cf8c-4c2d-bac4-17b6292856c6} executeQuery: Read 2 rows, 212.00 B in 0.001742 sec., 1148.105625717566 rows/sec., 118.85 KiB/sec. 2026.05.12 01:46:26.464592 [ 307266 ] {cce7d903-cf8c-4c2d-bac4-17b6292856c6} TCPHandler: Processed in 0.002021312 sec. 2026.05.12 01:46:26.464819 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:26.464921 [ 307266 ] {9621e3b6-fffd-41b1-8d4b-c2065f6b4b26} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:26.464957 [ 307266 ] {9621e3b6-fffd-41b1-8d4b-c2065f6b4b26} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:26.465361 [ 307266 ] {9621e3b6-fffd-41b1-8d4b-c2065f6b4b26} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:26.465382 [ 307266 ] {9621e3b6-fffd-41b1-8d4b-c2065f6b4b26} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.21 GiB. 2026.05.12 01:46:26.465625 [ 307266 ] {9621e3b6-fffd-41b1-8d4b-c2065f6b4b26} MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary) 2026.05.12 01:46:26.465715 [ 307266 ] {9621e3b6-fffd-41b1-8d4b-c2065f6b4b26} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:26.465833 [ 307266 ] {9621e3b6-fffd-41b1-8d4b-c2065f6b4b26} executeQuery: Read 1 rows, 71.00 B in 0.00095 sec., 1052.6315789473683 rows/sec., 72.99 KiB/sec. 2026.05.12 01:46:26.465854 [ 307266 ] {9621e3b6-fffd-41b1-8d4b-c2065f6b4b26} TCPHandler: Processed in 0.001183531 sec. 2026.05.12 01:46:27.454023 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:27.454241 [ 307266 ] {0287cd6a-69e6-46cb-8e80-2290e8e581bd} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:27.454486 [ 307266 ] {0287cd6a-69e6-46cb-8e80-2290e8e581bd} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:27.454505 [ 307266 ] {0287cd6a-69e6-46cb-8e80-2290e8e581bd} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:27.454649 [ 307266 ] {0287cd6a-69e6-46cb-8e80-2290e8e581bd} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:27.454698 [ 307266 ] {0287cd6a-69e6-46cb-8e80-2290e8e581bd} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:27.454814 [ 307266 ] {0287cd6a-69e6-46cb-8e80-2290e8e581bd} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:27.454828 [ 307266 ] {0287cd6a-69e6-46cb-8e80-2290e8e581bd} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:27.454839 [ 307266 ] {0287cd6a-69e6-46cb-8e80-2290e8e581bd} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:27.454844 [ 307266 ] {0287cd6a-69e6-46cb-8e80-2290e8e581bd} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:27.454849 [ 307266 ] {0287cd6a-69e6-46cb-8e80-2290e8e581bd} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:27.454860 [ 307266 ] {0287cd6a-69e6-46cb-8e80-2290e8e581bd} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:27.454866 [ 307266 ] {0287cd6a-69e6-46cb-8e80-2290e8e581bd} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:27.454901 [ 307266 ] {0287cd6a-69e6-46cb-8e80-2290e8e581bd} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:27.454908 [ 307266 ] {0287cd6a-69e6-46cb-8e80-2290e8e581bd} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:27.455546 [ 307266 ] {0287cd6a-69e6-46cb-8e80-2290e8e581bd} executeQuery: Read 6 rows, 788.00 B in 0.001384 sec., 4335.260115606936 rows/sec., 556.02 KiB/sec. 2026.05.12 01:46:27.455592 [ 307266 ] {0287cd6a-69e6-46cb-8e80-2290e8e581bd} TCPHandler: Processed in 0.001776342 sec. 2026.05.12 01:46:27.457959 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:27.458068 [ 307266 ] {b721d061-f124-4698-bf78-9bd01ac8e265} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:27.458098 [ 307266 ] {b721d061-f124-4698-bf78-9bd01ac8e265} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:27.458873 [ 307266 ] {b721d061-f124-4698-bf78-9bd01ac8e265} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:27.458897 [ 307266 ] {b721d061-f124-4698-bf78-9bd01ac8e265} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.35 GiB. 2026.05.12 01:46:27.459155 [ 307266 ] {b721d061-f124-4698-bf78-9bd01ac8e265} MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary) 2026.05.12 01:46:27.459252 [ 307266 ] {b721d061-f124-4698-bf78-9bd01ac8e265} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:27.459352 [ 304762 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_66_13 to all_71_71_0 2026.05.12 01:46:27.459372 [ 304762 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:27.459378 [ 304762 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.35 GiB. 2026.05.12 01:46:27.459382 [ 307266 ] {b721d061-f124-4698-bf78-9bd01ac8e265} executeQuery: Read 2 rows, 212.00 B in 0.001358 sec., 1472.7540500736377 rows/sec., 152.45 KiB/sec. 2026.05.12 01:46:27.459403 [ 307266 ] {b721d061-f124-4698-bf78-9bd01ac8e265} TCPHandler: Processed in 0.001497641 sec. 2026.05.12 01:46:27.459447 [ 304900 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:27.459491 [ 304900 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_71_14} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:46:27.459504 [ 304900 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_71_14} MergeTreeSequentialSource: Reading 2 marks from part all_1_66_13, total 30 rows starting from the beginning of the part 2026.05.12 01:46:27.459546 [ 304900 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:27.459571 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:27.459650 [ 307266 ] {3eafe5e8-f974-4e42-a810-7a961765a9ff} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:27.459677 [ 307266 ] {3eafe5e8-f974-4e42-a810-7a961765a9ff} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:27.459817 [ 304900 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:27.459853 [ 304900 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_71_14} MergeTreeSequentialSource: Reading 2 marks from part all_69_69_0, total 2 rows starting from the beginning of the part 2026.05.12 01:46:27.459873 [ 304900 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:27.459894 [ 304900 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:27.460407 [ 304900 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_71_14} MergeTask::MergeProjectionsStage: Merge sorted 40 rows, containing 5 columns (5 merged, 0 gathered) in 0.000986861 sec., 40532.557269970144 rows/sec., 3.97 MiB/sec. 2026.05.12 01:46:27.460479 [ 304900 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_71_14} MergedBlockOutputStream: filled checksums all_1_71_14 (state Temporary) 2026.05.12 01:46:27.460577 [ 304900 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_71_14} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:27.460606 [ 304900 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_71_14} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_66_13, all_71_71_0] -> all_1_71_14 2026.05.12 01:46:27.460654 [ 304900 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:46:27.460798 [ 307266 ] {3eafe5e8-f974-4e42-a810-7a961765a9ff} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:27.460809 [ 307266 ] {3eafe5e8-f974-4e42-a810-7a961765a9ff} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.35 GiB. 2026.05.12 01:46:27.460972 [ 307266 ] {3eafe5e8-f974-4e42-a810-7a961765a9ff} MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary) 2026.05.12 01:46:27.461048 [ 307266 ] {3eafe5e8-f974-4e42-a810-7a961765a9ff} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:27.461135 [ 307266 ] {3eafe5e8-f974-4e42-a810-7a961765a9ff} executeQuery: Read 1 rows, 71.00 B in 0.001517 sec., 659.1957811470007 rows/sec., 45.71 KiB/sec. 2026.05.12 01:46:27.461151 [ 307266 ] {3eafe5e8-f974-4e42-a810-7a961765a9ff} TCPHandler: Processed in 0.001630942 sec. 2026.05.12 01:46:28.284767 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:28.286155 [ 307266 ] {31a25666-1208-4dec-9d96-4544023429fa} executeQuery: (from [::1]:54294) 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 01:46:28.286423 [ 307266 ] {31a25666-1208-4dec-9d96-4544023429fa} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:28.286435 [ 307266 ] {31a25666-1208-4dec-9d96-4544023429fa} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:28.286599 [ 307266 ] {31a25666-1208-4dec-9d96-4544023429fa} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:28.286647 [ 307266 ] {31a25666-1208-4dec-9d96-4544023429fa} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:28.286762 [ 307266 ] {31a25666-1208-4dec-9d96-4544023429fa} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:46:28.286782 [ 307266 ] {31a25666-1208-4dec-9d96-4544023429fa} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:46:28.286795 [ 307266 ] {31a25666-1208-4dec-9d96-4544023429fa} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:28.286800 [ 307266 ] {31a25666-1208-4dec-9d96-4544023429fa} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:28.286822 [ 307266 ] {31a25666-1208-4dec-9d96-4544023429fa} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:46:28.286836 [ 307266 ] {31a25666-1208-4dec-9d96-4544023429fa} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:28.287618 [ 307266 ] {31a25666-1208-4dec-9d96-4544023429fa} executeQuery: Read 6 rows, 788.00 B in 0.001546 sec., 3880.9831824062094 rows/sec., 497.76 KiB/sec. 2026.05.12 01:46:28.287740 [ 307266 ] {31a25666-1208-4dec-9d96-4544023429fa} TCPHandler: Processed in 0.003079662 sec. 2026.05.12 01:46:28.290903 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:28.291036 [ 307266 ] {ed4ef186-f9af-4fb9-88f4-cd2ef741807f} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:28.291081 [ 307266 ] {ed4ef186-f9af-4fb9-88f4-cd2ef741807f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:28.291795 [ 307266 ] {ed4ef186-f9af-4fb9-88f4-cd2ef741807f} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:28.291819 [ 307266 ] {ed4ef186-f9af-4fb9-88f4-cd2ef741807f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.20 GiB. 2026.05.12 01:46:28.292070 [ 307266 ] {ed4ef186-f9af-4fb9-88f4-cd2ef741807f} MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary) 2026.05.12 01:46:28.292162 [ 307266 ] {ed4ef186-f9af-4fb9-88f4-cd2ef741807f} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:28.292284 [ 307266 ] {ed4ef186-f9af-4fb9-88f4-cd2ef741807f} executeQuery: Read 28 rows, 2.68 KiB in 0.001294 sec., 21638.330757341577 rows/sec., 2.02 MiB/sec. 2026.05.12 01:46:28.292314 [ 307266 ] {ed4ef186-f9af-4fb9-88f4-cd2ef741807f} TCPHandler: Processed in 0.001536061 sec. 2026.05.12 01:46:28.292425 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:28.292492 [ 307266 ] {9d8a8a42-d72d-4d6d-86f4-75e115b09c91} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:46:28.292517 [ 307266 ] {9d8a8a42-d72d-4d6d-86f4-75e115b09c91} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:46:28.292887 [ 307266 ] {9d8a8a42-d72d-4d6d-86f4-75e115b09c91} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:28.292903 [ 307266 ] {9d8a8a42-d72d-4d6d-86f4-75e115b09c91} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.20 GiB. 2026.05.12 01:46:28.293090 [ 307266 ] {9d8a8a42-d72d-4d6d-86f4-75e115b09c91} MergedBlockOutputStream: filled checksums all_8_8_0 (state Temporary) 2026.05.12 01:46:28.293166 [ 307266 ] {9d8a8a42-d72d-4d6d-86f4-75e115b09c91} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): 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 01:46:28.293266 [ 307266 ] {9d8a8a42-d72d-4d6d-86f4-75e115b09c91} executeQuery: Read 13 rows, 1001.00 B in 0.000793 sec., 16393.44262295082 rows/sec., 1.20 MiB/sec. 2026.05.12 01:46:28.295329 [ 307266 ] {9d8a8a42-d72d-4d6d-86f4-75e115b09c91} TCPHandler: Processed in 0.002950502 sec. 2026.05.12 01:46:28.295514 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:28.295600 [ 307266 ] {131ded03-a6b3-4e33-aa98-345f7b891799} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:46:28.295628 [ 307266 ] {131ded03-a6b3-4e33-aa98-345f7b891799} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:46:28.296041 [ 307266 ] {131ded03-a6b3-4e33-aa98-345f7b891799} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:28.296056 [ 307266 ] {131ded03-a6b3-4e33-aa98-345f7b891799} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.20 GiB. 2026.05.12 01:46:28.296241 [ 307266 ] {131ded03-a6b3-4e33-aa98-345f7b891799} MergedBlockOutputStream: filled checksums all_8_8_0 (state Temporary) 2026.05.12 01:46:28.296319 [ 307266 ] {131ded03-a6b3-4e33-aa98-345f7b891799} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): 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 01:46:28.296423 [ 307266 ] {131ded03-a6b3-4e33-aa98-345f7b891799} executeQuery: Read 13 rows, 1.04 KiB in 0.000847 sec., 15348.288075560804 rows/sec., 1.20 MiB/sec. 2026.05.12 01:46:28.296439 [ 307266 ] {131ded03-a6b3-4e33-aa98-345f7b891799} TCPHandler: Processed in 0.000995121 sec. 2026.05.12 01:46:28.296547 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:28.296609 [ 307266 ] {fe81dd5a-e519-4183-b654-028e51f368a2} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:46:28.296641 [ 307266 ] {fe81dd5a-e519-4183-b654-028e51f368a2} 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 01:46:28.297304 [ 307266 ] {fe81dd5a-e519-4183-b654-028e51f368a2} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:28.298678 [ 307266 ] {fe81dd5a-e519-4183-b654-028e51f368a2} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.20 GiB. 2026.05.12 01:46:28.299011 [ 307266 ] {fe81dd5a-e519-4183-b654-028e51f368a2} MergedBlockOutputStream: filled checksums all_8_8_0 (state Temporary) 2026.05.12 01:46:28.299095 [ 307266 ] {fe81dd5a-e519-4183-b654-028e51f368a2} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): 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 01:46:28.299235 [ 307266 ] {fe81dd5a-e519-4183-b654-028e51f368a2} executeQuery: Read 13 rows, 23.85 KiB in 0.002641 sec., 4922.377887163952 rows/sec., 8.82 MiB/sec. 2026.05.12 01:46:28.299284 [ 307266 ] {fe81dd5a-e519-4183-b654-028e51f368a2} TCPHandler: Processed in 0.002786322 sec. 2026.05.12 01:46:28.299595 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:28.299665 [ 307266 ] {ac31873c-43e9-469d-9a78-438576a9dae0} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:28.299696 [ 307266 ] {ac31873c-43e9-469d-9a78-438576a9dae0} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:28.300056 [ 307266 ] {ac31873c-43e9-469d-9a78-438576a9dae0} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:28.300070 [ 307266 ] {ac31873c-43e9-469d-9a78-438576a9dae0} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.20 GiB. 2026.05.12 01:46:28.300234 [ 307266 ] {ac31873c-43e9-469d-9a78-438576a9dae0} MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary) 2026.05.12 01:46:28.300303 [ 307266 ] {ac31873c-43e9-469d-9a78-438576a9dae0} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:28.300389 [ 304804 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_66_13 to all_71_71_0 2026.05.12 01:46:28.300403 [ 307266 ] {ac31873c-43e9-469d-9a78-438576a9dae0} executeQuery: Read 1 rows, 71.00 B in 0.000759 sec., 1317.5230566534915 rows/sec., 91.35 KiB/sec. 2026.05.12 01:46:28.300409 [ 304804 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:28.300415 [ 304804 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.20 GiB. 2026.05.12 01:46:28.300420 [ 307266 ] {ac31873c-43e9-469d-9a78-438576a9dae0} TCPHandler: Processed in 0.000887571 sec. 2026.05.12 01:46:28.300477 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:28.300535 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_71_14} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:46:28.300549 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_71_14} MergeTreeSequentialSource: Reading 2 marks from part all_1_66_13, total 83 rows starting from the beginning of the part 2026.05.12 01:46:28.300587 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:28.300602 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:28.300619 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:28.300642 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:28.300660 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:28.301104 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_71_14} MergeTask::MergeProjectionsStage: Merge sorted 88 rows, containing 4 columns (4 merged, 0 gathered) in 0.00065832 sec., 133673.5933892332 rows/sec., 9.13 MiB/sec. 2026.05.12 01:46:28.301181 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_71_14} MergedBlockOutputStream: filled checksums all_1_71_14 (state Temporary) 2026.05.12 01:46:28.301272 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_71_14} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:28.301299 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_71_14} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_66_13, all_71_71_0] -> all_1_71_14 2026.05.12 01:46:28.301345 [ 304731 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:46:29.454309 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:29.454506 [ 307266 ] {a8189bcd-0828-46ee-a172-518d79278328} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:29.454744 [ 307266 ] {a8189bcd-0828-46ee-a172-518d79278328} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:29.454756 [ 307266 ] {a8189bcd-0828-46ee-a172-518d79278328} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:29.454897 [ 307266 ] {a8189bcd-0828-46ee-a172-518d79278328} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:29.454942 [ 307266 ] {a8189bcd-0828-46ee-a172-518d79278328} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:29.455057 [ 307266 ] {a8189bcd-0828-46ee-a172-518d79278328} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:29.455070 [ 307266 ] {a8189bcd-0828-46ee-a172-518d79278328} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:29.455081 [ 307266 ] {a8189bcd-0828-46ee-a172-518d79278328} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:29.455087 [ 307266 ] {a8189bcd-0828-46ee-a172-518d79278328} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:29.455093 [ 307266 ] {a8189bcd-0828-46ee-a172-518d79278328} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:29.455105 [ 307266 ] {a8189bcd-0828-46ee-a172-518d79278328} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:29.455111 [ 307266 ] {a8189bcd-0828-46ee-a172-518d79278328} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:29.455133 [ 307266 ] {a8189bcd-0828-46ee-a172-518d79278328} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:29.455140 [ 307266 ] {a8189bcd-0828-46ee-a172-518d79278328} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:29.455770 [ 307266 ] {a8189bcd-0828-46ee-a172-518d79278328} executeQuery: Read 6 rows, 788.00 B in 0.001343 sec., 4467.6098287416235 rows/sec., 572.99 KiB/sec. 2026.05.12 01:46:29.455816 [ 307266 ] {a8189bcd-0828-46ee-a172-518d79278328} TCPHandler: Processed in 0.001706361 sec. 2026.05.12 01:46:29.456567 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:29.457714 [ 307266 ] {d0a6f266-5caf-4fdd-8ab5-b14f707cc03d} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:29.457739 [ 307266 ] {d0a6f266-5caf-4fdd-8ab5-b14f707cc03d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:29.458218 [ 307266 ] {d0a6f266-5caf-4fdd-8ab5-b14f707cc03d} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:29.458233 [ 307266 ] {d0a6f266-5caf-4fdd-8ab5-b14f707cc03d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.64 GiB. 2026.05.12 01:46:29.458480 [ 307266 ] {d0a6f266-5caf-4fdd-8ab5-b14f707cc03d} MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary) 2026.05.12 01:46:29.458574 [ 307266 ] {d0a6f266-5caf-4fdd-8ab5-b14f707cc03d} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:29.458690 [ 307266 ] {d0a6f266-5caf-4fdd-8ab5-b14f707cc03d} executeQuery: Read 2 rows, 212.00 B in 0.001011 sec., 1978.2393669634027 rows/sec., 204.78 KiB/sec. 2026.05.12 01:46:29.458710 [ 307266 ] {d0a6f266-5caf-4fdd-8ab5-b14f707cc03d} TCPHandler: Processed in 0.002193911 sec. 2026.05.12 01:46:29.458818 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:29.460664 [ 307266 ] {02070da6-93b0-4898-a31f-d5f6801b2d3a} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:29.460692 [ 307266 ] {02070da6-93b0-4898-a31f-d5f6801b2d3a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:29.461014 [ 307266 ] {02070da6-93b0-4898-a31f-d5f6801b2d3a} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:29.461027 [ 307266 ] {02070da6-93b0-4898-a31f-d5f6801b2d3a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.63 GiB. 2026.05.12 01:46:29.461205 [ 307266 ] {02070da6-93b0-4898-a31f-d5f6801b2d3a} MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary) 2026.05.12 01:46:29.463006 [ 307266 ] {02070da6-93b0-4898-a31f-d5f6801b2d3a} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:29.463108 [ 307266 ] {02070da6-93b0-4898-a31f-d5f6801b2d3a} executeQuery: Read 1 rows, 71.00 B in 0.002467 sec., 405.35062829347385 rows/sec., 28.11 KiB/sec. 2026.05.12 01:46:29.463125 [ 307266 ] {02070da6-93b0-4898-a31f-d5f6801b2d3a} TCPHandler: Processed in 0.004350674 sec. 2026.05.12 01:46:29.815109 [ 304978 ] {} SystemLog (system.query_log): Flushing system log, 66 entries to flush up to offset 582 2026.05.12 01:46:29.816897 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:29.817710 [ 304978 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.59 GiB. 2026.05.12 01:46:29.818557 [ 304978 ] {} MergedBlockOutputStream: filled checksums all_8_8_0 (state Temporary) 2026.05.12 01:46:29.818716 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): 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 01:46:29.818969 [ 304978 ] {} SystemLog (system.query_log): Flushed system log up to offset 582 2026.05.12 01:46:30.475905 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:30.476107 [ 307266 ] {b542a16c-6be0-4438-b035-81f187fbc174} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:30.476338 [ 307266 ] {b542a16c-6be0-4438-b035-81f187fbc174} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:30.476349 [ 307266 ] {b542a16c-6be0-4438-b035-81f187fbc174} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:30.476493 [ 307266 ] {b542a16c-6be0-4438-b035-81f187fbc174} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:30.476536 [ 307266 ] {b542a16c-6be0-4438-b035-81f187fbc174} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:30.476649 [ 307266 ] {b542a16c-6be0-4438-b035-81f187fbc174} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:30.476660 [ 307266 ] {b542a16c-6be0-4438-b035-81f187fbc174} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:30.476670 [ 307266 ] {b542a16c-6be0-4438-b035-81f187fbc174} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:30.476676 [ 307266 ] {b542a16c-6be0-4438-b035-81f187fbc174} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:30.476681 [ 307266 ] {b542a16c-6be0-4438-b035-81f187fbc174} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:30.476691 [ 307266 ] {b542a16c-6be0-4438-b035-81f187fbc174} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:30.476697 [ 307266 ] {b542a16c-6be0-4438-b035-81f187fbc174} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:30.476717 [ 307266 ] {b542a16c-6be0-4438-b035-81f187fbc174} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:30.476724 [ 307266 ] {b542a16c-6be0-4438-b035-81f187fbc174} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:30.477387 [ 307266 ] {b542a16c-6be0-4438-b035-81f187fbc174} executeQuery: Read 6 rows, 788.00 B in 0.00136 sec., 4411.764705882352 rows/sec., 565.83 KiB/sec. 2026.05.12 01:46:30.477446 [ 307266 ] {b542a16c-6be0-4438-b035-81f187fbc174} TCPHandler: Processed in 0.001745971 sec. 2026.05.12 01:46:30.481536 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:30.481670 [ 307266 ] {42a6b992-b0db-4dfd-8973-ebcc91b0aa02} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:30.481723 [ 307266 ] {42a6b992-b0db-4dfd-8973-ebcc91b0aa02} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:30.484074 [ 307266 ] {42a6b992-b0db-4dfd-8973-ebcc91b0aa02} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:30.484103 [ 307266 ] {42a6b992-b0db-4dfd-8973-ebcc91b0aa02} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.30 GiB. 2026.05.12 01:46:30.484378 [ 307266 ] {42a6b992-b0db-4dfd-8973-ebcc91b0aa02} MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary) 2026.05.12 01:46:30.484485 [ 307266 ] {42a6b992-b0db-4dfd-8973-ebcc91b0aa02} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:30.484644 [ 307266 ] {42a6b992-b0db-4dfd-8973-ebcc91b0aa02} executeQuery: Read 2 rows, 212.00 B in 0.003012 sec., 664.0106241699867 rows/sec., 68.74 KiB/sec. 2026.05.12 01:46:30.484680 [ 307266 ] {42a6b992-b0db-4dfd-8973-ebcc91b0aa02} TCPHandler: Processed in 0.003298062 sec. 2026.05.12 01:46:30.485139 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:30.485255 [ 307266 ] {073cf6c6-e605-47e2-8311-01af1ce6c54b} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:30.485297 [ 307266 ] {073cf6c6-e605-47e2-8311-01af1ce6c54b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:30.486042 [ 307266 ] {073cf6c6-e605-47e2-8311-01af1ce6c54b} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:30.489946 [ 307266 ] {073cf6c6-e605-47e2-8311-01af1ce6c54b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.30 GiB. 2026.05.12 01:46:30.490273 [ 307266 ] {073cf6c6-e605-47e2-8311-01af1ce6c54b} MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary) 2026.05.12 01:46:30.490387 [ 307266 ] {073cf6c6-e605-47e2-8311-01af1ce6c54b} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:30.490554 [ 307266 ] {073cf6c6-e605-47e2-8311-01af1ce6c54b} executeQuery: Read 1 rows, 71.00 B in 0.005334 sec., 187.47656542932134 rows/sec., 13.00 KiB/sec. 2026.05.12 01:46:30.490596 [ 307266 ] {073cf6c6-e605-47e2-8311-01af1ce6c54b} TCPHandler: Processed in 0.005608374 sec. 2026.05.12 01:46:31.486901 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:31.487098 [ 307266 ] {453cedce-28cd-429f-ae6e-d0692164f0f1} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:31.487338 [ 307266 ] {453cedce-28cd-429f-ae6e-d0692164f0f1} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:31.487350 [ 307266 ] {453cedce-28cd-429f-ae6e-d0692164f0f1} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:31.487500 [ 307266 ] {453cedce-28cd-429f-ae6e-d0692164f0f1} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:31.487548 [ 307266 ] {453cedce-28cd-429f-ae6e-d0692164f0f1} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:31.487669 [ 307266 ] {453cedce-28cd-429f-ae6e-d0692164f0f1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:31.487683 [ 307266 ] {453cedce-28cd-429f-ae6e-d0692164f0f1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:31.487693 [ 307266 ] {453cedce-28cd-429f-ae6e-d0692164f0f1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:31.487699 [ 307266 ] {453cedce-28cd-429f-ae6e-d0692164f0f1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:31.487703 [ 307266 ] {453cedce-28cd-429f-ae6e-d0692164f0f1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:31.487714 [ 307266 ] {453cedce-28cd-429f-ae6e-d0692164f0f1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:31.487721 [ 307266 ] {453cedce-28cd-429f-ae6e-d0692164f0f1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:31.487743 [ 307266 ] {453cedce-28cd-429f-ae6e-d0692164f0f1} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:31.487749 [ 307266 ] {453cedce-28cd-429f-ae6e-d0692164f0f1} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:31.488433 [ 307266 ] {453cedce-28cd-429f-ae6e-d0692164f0f1} executeQuery: Read 6 rows, 788.00 B in 0.001413 sec., 4246.284501061571 rows/sec., 544.61 KiB/sec. 2026.05.12 01:46:31.488500 [ 307266 ] {453cedce-28cd-429f-ae6e-d0692164f0f1} TCPHandler: Processed in 0.001795101 sec. 2026.05.12 01:46:31.491849 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:31.491990 [ 307266 ] {ec44de62-6313-48ba-9631-15fe25945cb8} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:31.492036 [ 307266 ] {ec44de62-6313-48ba-9631-15fe25945cb8} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:31.492624 [ 307266 ] {ec44de62-6313-48ba-9631-15fe25945cb8} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:31.492648 [ 307266 ] {ec44de62-6313-48ba-9631-15fe25945cb8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.48 GiB. 2026.05.12 01:46:31.492913 [ 307266 ] {ec44de62-6313-48ba-9631-15fe25945cb8} MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary) 2026.05.12 01:46:31.493021 [ 307266 ] {ec44de62-6313-48ba-9631-15fe25945cb8} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:31.493162 [ 307266 ] {ec44de62-6313-48ba-9631-15fe25945cb8} executeQuery: Read 2 rows, 212.00 B in 0.001218 sec., 1642.0361247947455 rows/sec., 169.98 KiB/sec. 2026.05.12 01:46:31.493191 [ 307266 ] {ec44de62-6313-48ba-9631-15fe25945cb8} TCPHandler: Processed in 0.001510542 sec. 2026.05.12 01:46:31.493855 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:31.493973 [ 307266 ] {5fc4bf5c-7c03-424d-8a2c-ea20738ca0a9} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:31.494013 [ 307266 ] {5fc4bf5c-7c03-424d-8a2c-ea20738ca0a9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:31.494564 [ 307266 ] {5fc4bf5c-7c03-424d-8a2c-ea20738ca0a9} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:31.494579 [ 307266 ] {5fc4bf5c-7c03-424d-8a2c-ea20738ca0a9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.48 GiB. 2026.05.12 01:46:31.494811 [ 307266 ] {5fc4bf5c-7c03-424d-8a2c-ea20738ca0a9} MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary) 2026.05.12 01:46:31.494897 [ 307266 ] {5fc4bf5c-7c03-424d-8a2c-ea20738ca0a9} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:31.495014 [ 307266 ] {5fc4bf5c-7c03-424d-8a2c-ea20738ca0a9} executeQuery: Read 1 rows, 71.00 B in 0.00108 sec., 925.9259259259259 rows/sec., 64.20 KiB/sec. 2026.05.12 01:46:31.495037 [ 307266 ] {5fc4bf5c-7c03-424d-8a2c-ea20738ca0a9} TCPHandler: Processed in 0.001327621 sec. 2026.05.12 01:46:32.356976 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 2552 entries to flush up to offset 26602 2026.05.12 01:46:32.357626 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:32.357649 [ 304977 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.51 GiB. 2026.05.12 01:46:32.358257 [ 304977 ] {} MergedBlockOutputStream: filled checksums all_11_11_0 (state Temporary) 2026.05.12 01:46:32.360410 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): 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 01:46:32.360543 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 26602 2026.05.12 01:46:32.361544 [ 304931 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7) (MergerMutator): Selected 6 parts from all_1_6_1 to all_11_11_0 2026.05.12 01:46:32.361588 [ 304931 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:32.361596 [ 304931 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.51 GiB. 2026.05.12 01:46:32.361664 [ 304899 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::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 01:46:32.361733 [ 304899 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_11_2} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:46:32.361756 [ 304899 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_11_2} MergeTreeSequentialSource: Reading 3 marks from part all_1_6_1, total 14476 rows starting from the beginning of the part 2026.05.12 01:46:32.361803 [ 304899 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_7_7_0, total 2552 rows starting from the beginning of the part 2026.05.12 01:46:32.361818 [ 304899 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_8_8_0, total 2236 rows starting from the beginning of the part 2026.05.12 01:46:32.361832 [ 304899 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_9_9_0, total 2554 rows starting from the beginning of the part 2026.05.12 01:46:32.361845 [ 304899 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_10_10_0, total 2232 rows starting from the beginning of the part 2026.05.12 01:46:32.361858 [ 304899 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_11_11_0, total 2552 rows starting from the beginning of the part 2026.05.12 01:46:32.365106 [ 304899 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_11_2} MergeTask::MergeProjectionsStage: Merge sorted 26602 rows, containing 4 columns (4 merged, 0 gathered) in 0.003470042 sec., 7666189.631134148 rows/sec., 116.98 MiB/sec. 2026.05.12 01:46:32.365421 [ 304899 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_11_2} MergedBlockOutputStream: filled checksums all_1_11_2 (state Temporary) 2026.05.12 01:46:32.366334 [ 304899 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_11_2} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): 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 01:46:32.370178 [ 304899 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_11_2} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7) (MergerMutator): Merged 6 parts: [all_1_6_1, all_11_11_0] -> all_1_11_2 2026.05.12 01:46:32.370276 [ 304899 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.87 MiB. 2026.05.12 01:46:32.489029 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:32.489235 [ 307266 ] {3ba52d10-a669-4121-9b3f-9ed57d6ad608} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:32.489479 [ 307266 ] {3ba52d10-a669-4121-9b3f-9ed57d6ad608} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:32.489491 [ 307266 ] {3ba52d10-a669-4121-9b3f-9ed57d6ad608} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:32.489641 [ 307266 ] {3ba52d10-a669-4121-9b3f-9ed57d6ad608} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:32.489691 [ 307266 ] {3ba52d10-a669-4121-9b3f-9ed57d6ad608} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:32.489816 [ 307266 ] {3ba52d10-a669-4121-9b3f-9ed57d6ad608} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:32.489830 [ 307266 ] {3ba52d10-a669-4121-9b3f-9ed57d6ad608} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:32.489840 [ 307266 ] {3ba52d10-a669-4121-9b3f-9ed57d6ad608} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:32.489851 [ 307266 ] {3ba52d10-a669-4121-9b3f-9ed57d6ad608} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:32.489856 [ 307266 ] {3ba52d10-a669-4121-9b3f-9ed57d6ad608} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:32.489867 [ 307266 ] {3ba52d10-a669-4121-9b3f-9ed57d6ad608} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:32.489873 [ 307266 ] {3ba52d10-a669-4121-9b3f-9ed57d6ad608} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:32.489896 [ 307266 ] {3ba52d10-a669-4121-9b3f-9ed57d6ad608} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:32.489902 [ 307266 ] {3ba52d10-a669-4121-9b3f-9ed57d6ad608} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:32.490641 [ 307266 ] {3ba52d10-a669-4121-9b3f-9ed57d6ad608} executeQuery: Read 6 rows, 788.00 B in 0.001493 sec., 4018.754186202277 rows/sec., 515.43 KiB/sec. 2026.05.12 01:46:32.490737 [ 307266 ] {3ba52d10-a669-4121-9b3f-9ed57d6ad608} TCPHandler: Processed in 0.001900251 sec. 2026.05.12 01:46:32.491695 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:32.491828 [ 307266 ] {ce7e475e-e954-4fd9-b9cd-498c13269851} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:32.491871 [ 307266 ] {ce7e475e-e954-4fd9-b9cd-498c13269851} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:32.492462 [ 307266 ] {ce7e475e-e954-4fd9-b9cd-498c13269851} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:32.492485 [ 307266 ] {ce7e475e-e954-4fd9-b9cd-498c13269851} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.44 GiB. 2026.05.12 01:46:32.492754 [ 307266 ] {ce7e475e-e954-4fd9-b9cd-498c13269851} MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary) 2026.05.12 01:46:32.492854 [ 307266 ] {ce7e475e-e954-4fd9-b9cd-498c13269851} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:32.492961 [ 304938 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_71_14 to all_76_76_0 2026.05.12 01:46:32.492985 [ 304938 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:32.492990 [ 307266 ] {ce7e475e-e954-4fd9-b9cd-498c13269851} executeQuery: Read 2 rows, 212.00 B in 0.001206 sec., 1658.374792703151 rows/sec., 171.67 KiB/sec. 2026.05.12 01:46:32.492992 [ 304938 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.44 GiB. 2026.05.12 01:46:32.493017 [ 307266 ] {ce7e475e-e954-4fd9-b9cd-498c13269851} TCPHandler: Processed in 0.001492951 sec. 2026.05.12 01:46:32.493063 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:32.493128 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_76_15} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:46:32.493145 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_76_15} MergeTreeSequentialSource: Reading 2 marks from part all_1_71_14, total 30 rows starting from the beginning of the part 2026.05.12 01:46:32.493184 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_76_15} MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 28 rows starting from the beginning of the part 2026.05.12 01:46:32.493202 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:32.493218 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:32.493234 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:32.493249 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:32.494013 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_76_15} MergeTask::MergeProjectionsStage: Merge sorted 66 rows, containing 5 columns (5 merged, 0 gathered) in 0.00097823 sec., 67468.79568199707 rows/sec., 6.58 MiB/sec. 2026.05.12 01:46:32.494109 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_76_15} MergedBlockOutputStream: filled checksums all_1_76_15 (state Temporary) 2026.05.12 01:46:32.494244 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_76_15} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:32.494288 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_76_15} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_71_14, all_76_76_0] -> all_1_76_15 2026.05.12 01:46:32.494352 [ 304834 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:46:32.494608 [ 304975 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 83 2026.05.12 01:46:32.498355 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:32.498469 [ 307266 ] {c6db95c3-ada0-4b3e-b7f5-74ec35fad62b} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:32.498508 [ 307266 ] {c6db95c3-ada0-4b3e-b7f5-74ec35fad62b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:32.502763 [ 307266 ] {c6db95c3-ada0-4b3e-b7f5-74ec35fad62b} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:32.502787 [ 307266 ] {c6db95c3-ada0-4b3e-b7f5-74ec35fad62b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.44 GiB. 2026.05.12 01:46:32.502877 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:32.502916 [ 304975 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.44 GiB. 2026.05.12 01:46:32.503046 [ 307266 ] {c6db95c3-ada0-4b3e-b7f5-74ec35fad62b} MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary) 2026.05.12 01:46:32.503147 [ 307266 ] {c6db95c3-ada0-4b3e-b7f5-74ec35fad62b} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:32.503293 [ 307266 ] {c6db95c3-ada0-4b3e-b7f5-74ec35fad62b} executeQuery: Read 1 rows, 71.00 B in 0.004859 sec., 205.80366330520684 rows/sec., 14.27 KiB/sec. 2026.05.12 01:46:32.503323 [ 307266 ] {c6db95c3-ada0-4b3e-b7f5-74ec35fad62b} TCPHandler: Processed in 0.005099144 sec. 2026.05.12 01:46:32.509112 [ 304975 ] {} MergedBlockOutputStream: filled checksums all_11_11_0 (state Temporary) 2026.05.12 01:46:32.509492 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): 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 01:46:32.509715 [ 304965 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e) (MergerMutator): Selected 6 parts from all_1_6_1 to all_11_11_0 2026.05.12 01:46:32.509744 [ 304965 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:32.509751 [ 304965 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.44 GiB. 2026.05.12 01:46:32.509852 [ 304893 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::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 01:46:32.511203 [ 304893 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::all_1_11_2} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:46:32.511490 [ 304975 ] {} SystemLog (system.metric_log): Flushed system log up to offset 83 2026.05.12 01:46:32.511617 [ 304893 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::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 01:46:32.513512 [ 304893 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::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 01:46:32.515766 [ 304893 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::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 01:46:32.517649 [ 304893 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::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 01:46:32.519473 [ 304893 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::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 01:46:32.521201 [ 304893 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::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 01:46:32.545817 [ 304734 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::all_1_11_2} MergeTask::MergeProjectionsStage: Merge sorted 83 rows, containing 679 columns (679 merged, 0 gathered) in 0.035999975 sec., 2305.5571566369144 rows/sec., 11.92 MiB/sec. 2026.05.12 01:46:32.546859 [ 304734 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::all_1_11_2} MergedBlockOutputStream: filled checksums all_1_11_2 (state Temporary) 2026.05.12 01:46:32.548041 [ 304734 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::all_1_11_2} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): 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 01:46:32.549592 [ 304734 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::all_1_11_2} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e) (MergerMutator): Merged 6 parts: [all_1_6_1, all_11_11_0] -> all_1_11_2 2026.05.12 01:46:32.550384 [ 304734 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 10.43 MiB. 2026.05.12 01:46:33.000385 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 448.32 MiB, peak 458.23 MiB, free memory in arenas 73.45 MiB, will set to 457.46 MiB (RSS), difference: 9.14 MiB 2026.05.12 01:46:33.499777 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:33.499977 [ 307266 ] {b15d71ad-c6f6-4eec-a021-3fad5ce312c8} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:33.500223 [ 307266 ] {b15d71ad-c6f6-4eec-a021-3fad5ce312c8} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:33.500235 [ 307266 ] {b15d71ad-c6f6-4eec-a021-3fad5ce312c8} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:33.500381 [ 307266 ] {b15d71ad-c6f6-4eec-a021-3fad5ce312c8} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:33.500437 [ 307266 ] {b15d71ad-c6f6-4eec-a021-3fad5ce312c8} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:33.500560 [ 307266 ] {b15d71ad-c6f6-4eec-a021-3fad5ce312c8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:33.500574 [ 307266 ] {b15d71ad-c6f6-4eec-a021-3fad5ce312c8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:33.500584 [ 307266 ] {b15d71ad-c6f6-4eec-a021-3fad5ce312c8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:33.500590 [ 307266 ] {b15d71ad-c6f6-4eec-a021-3fad5ce312c8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:33.500594 [ 307266 ] {b15d71ad-c6f6-4eec-a021-3fad5ce312c8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:33.500606 [ 307266 ] {b15d71ad-c6f6-4eec-a021-3fad5ce312c8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:33.500612 [ 307266 ] {b15d71ad-c6f6-4eec-a021-3fad5ce312c8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:33.500635 [ 307266 ] {b15d71ad-c6f6-4eec-a021-3fad5ce312c8} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:33.500642 [ 307266 ] {b15d71ad-c6f6-4eec-a021-3fad5ce312c8} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:33.501410 [ 307266 ] {b15d71ad-c6f6-4eec-a021-3fad5ce312c8} executeQuery: Read 6 rows, 788.00 B in 0.001509 sec., 3976.1431411530816 rows/sec., 509.96 KiB/sec. 2026.05.12 01:46:33.501486 [ 307266 ] {b15d71ad-c6f6-4eec-a021-3fad5ce312c8} TCPHandler: Processed in 0.001906691 sec. 2026.05.12 01:46:33.503244 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:33.503371 [ 307266 ] {7cb633af-806d-4cc9-84c0-75ef2fd8e41c} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:33.503412 [ 307266 ] {7cb633af-806d-4cc9-84c0-75ef2fd8e41c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:33.503898 [ 307266 ] {7cb633af-806d-4cc9-84c0-75ef2fd8e41c} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:33.503920 [ 307266 ] {7cb633af-806d-4cc9-84c0-75ef2fd8e41c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.23 GiB. 2026.05.12 01:46:33.504173 [ 307266 ] {7cb633af-806d-4cc9-84c0-75ef2fd8e41c} MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary) 2026.05.12 01:46:33.504266 [ 307266 ] {7cb633af-806d-4cc9-84c0-75ef2fd8e41c} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:33.504392 [ 307266 ] {7cb633af-806d-4cc9-84c0-75ef2fd8e41c} executeQuery: Read 2 rows, 212.00 B in 0.001064 sec., 1879.6992481203006 rows/sec., 194.58 KiB/sec. 2026.05.12 01:46:33.504415 [ 307266 ] {7cb633af-806d-4cc9-84c0-75ef2fd8e41c} TCPHandler: Processed in 0.001332081 sec. 2026.05.12 01:46:33.507099 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:33.507198 [ 307266 ] {27fc2d83-dae5-4e9f-a017-76ac626f2d95} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:33.507230 [ 307266 ] {27fc2d83-dae5-4e9f-a017-76ac626f2d95} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:33.510346 [ 307266 ] {27fc2d83-dae5-4e9f-a017-76ac626f2d95} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:33.510367 [ 307266 ] {27fc2d83-dae5-4e9f-a017-76ac626f2d95} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.23 GiB. 2026.05.12 01:46:33.510603 [ 307266 ] {27fc2d83-dae5-4e9f-a017-76ac626f2d95} MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary) 2026.05.12 01:46:33.510697 [ 307266 ] {27fc2d83-dae5-4e9f-a017-76ac626f2d95} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:33.510816 [ 307266 ] {27fc2d83-dae5-4e9f-a017-76ac626f2d95} executeQuery: Read 1 rows, 71.00 B in 0.003647 sec., 274.19797093501506 rows/sec., 19.01 KiB/sec. 2026.05.12 01:46:33.510817 [ 304886 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_71_14 to all_76_76_0 2026.05.12 01:46:33.510867 [ 304886 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:33.510875 [ 304886 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.23 GiB. 2026.05.12 01:46:33.510980 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:33.511061 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_76_15} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:46:33.511087 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_76_15} MergeTreeSequentialSource: Reading 2 marks from part all_1_71_14, total 88 rows starting from the beginning of the part 2026.05.12 01:46:33.511137 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:33.511155 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:33.511172 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:33.511190 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:33.511213 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:33.510837 [ 307266 ] {27fc2d83-dae5-4e9f-a017-76ac626f2d95} TCPHandler: Processed in 0.003820423 sec. 2026.05.12 01:46:33.511877 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_76_15} MergeTask::MergeProjectionsStage: Merge sorted 93 rows, containing 4 columns (4 merged, 0 gathered) in 0.00093884 sec., 99058.41250905373 rows/sec., 6.76 MiB/sec. 2026.05.12 01:46:33.511968 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_76_15} MergedBlockOutputStream: filled checksums all_1_76_15 (state Temporary) 2026.05.12 01:46:33.512084 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_76_15} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:33.512117 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_76_15} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_71_14, all_76_76_0] -> all_1_76_15 2026.05.12 01:46:33.512176 [ 304899 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:46:34.506215 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:34.506375 [ 307266 ] {07b135e7-d5d6-47a2-a736-74ea1b914451} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:34.506569 [ 307266 ] {07b135e7-d5d6-47a2-a736-74ea1b914451} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:34.506579 [ 307266 ] {07b135e7-d5d6-47a2-a736-74ea1b914451} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:34.506704 [ 307266 ] {07b135e7-d5d6-47a2-a736-74ea1b914451} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:34.506752 [ 307266 ] {07b135e7-d5d6-47a2-a736-74ea1b914451} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:34.506866 [ 307266 ] {07b135e7-d5d6-47a2-a736-74ea1b914451} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:34.506880 [ 307266 ] {07b135e7-d5d6-47a2-a736-74ea1b914451} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:34.506895 [ 307266 ] {07b135e7-d5d6-47a2-a736-74ea1b914451} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:34.506901 [ 307266 ] {07b135e7-d5d6-47a2-a736-74ea1b914451} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:34.506906 [ 307266 ] {07b135e7-d5d6-47a2-a736-74ea1b914451} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:34.506917 [ 307266 ] {07b135e7-d5d6-47a2-a736-74ea1b914451} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:34.510003 [ 307266 ] {07b135e7-d5d6-47a2-a736-74ea1b914451} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:34.510075 [ 307266 ] {07b135e7-d5d6-47a2-a736-74ea1b914451} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:34.510084 [ 307266 ] {07b135e7-d5d6-47a2-a736-74ea1b914451} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:34.510944 [ 307266 ] {07b135e7-d5d6-47a2-a736-74ea1b914451} executeQuery: Read 6 rows, 788.00 B in 0.004627 sec., 1296.7365463583315 rows/sec., 166.31 KiB/sec. 2026.05.12 01:46:34.511033 [ 307266 ] {07b135e7-d5d6-47a2-a736-74ea1b914451} TCPHandler: Processed in 0.004954113 sec. 2026.05.12 01:46:34.515053 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:34.515212 [ 307266 ] {f5d6202a-b14f-4e52-b8b8-b2766e7becb3} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:34.515260 [ 307266 ] {f5d6202a-b14f-4e52-b8b8-b2766e7becb3} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:34.515986 [ 307266 ] {f5d6202a-b14f-4e52-b8b8-b2766e7becb3} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:34.516012 [ 307266 ] {f5d6202a-b14f-4e52-b8b8-b2766e7becb3} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.22 GiB. 2026.05.12 01:46:34.516289 [ 307266 ] {f5d6202a-b14f-4e52-b8b8-b2766e7becb3} MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary) 2026.05.12 01:46:34.516395 [ 307266 ] {f5d6202a-b14f-4e52-b8b8-b2766e7becb3} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:34.516532 [ 307266 ] {f5d6202a-b14f-4e52-b8b8-b2766e7becb3} executeQuery: Read 2 rows, 212.00 B in 0.001368 sec., 1461.9883040935672 rows/sec., 151.34 KiB/sec. 2026.05.12 01:46:34.516565 [ 307266 ] {f5d6202a-b14f-4e52-b8b8-b2766e7becb3} TCPHandler: Processed in 0.001698561 sec. 2026.05.12 01:46:34.517122 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:34.517235 [ 307266 ] {00220477-5d73-4e38-988f-1b40341549a1} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:34.517279 [ 307266 ] {00220477-5d73-4e38-988f-1b40341549a1} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:34.518331 [ 307266 ] {00220477-5d73-4e38-988f-1b40341549a1} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:34.525349 [ 307266 ] {00220477-5d73-4e38-988f-1b40341549a1} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.22 GiB. 2026.05.12 01:46:34.525714 [ 307266 ] {00220477-5d73-4e38-988f-1b40341549a1} MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary) 2026.05.12 01:46:34.525826 [ 307266 ] {00220477-5d73-4e38-988f-1b40341549a1} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:34.525994 [ 307266 ] {00220477-5d73-4e38-988f-1b40341549a1} executeQuery: Read 1 rows, 71.00 B in 0.008793 sec., 113.72682815876264 rows/sec., 7.89 KiB/sec. 2026.05.12 01:46:34.526048 [ 307266 ] {00220477-5d73-4e38-988f-1b40341549a1} TCPHandler: Processed in 0.009076997 sec. 2026.05.12 01:46:35.502379 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:35.502578 [ 307266 ] {2640465a-d27c-4ca2-b71c-2c5eec850a34} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:35.502812 [ 307266 ] {2640465a-d27c-4ca2-b71c-2c5eec850a34} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:35.502822 [ 307266 ] {2640465a-d27c-4ca2-b71c-2c5eec850a34} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:35.502964 [ 307266 ] {2640465a-d27c-4ca2-b71c-2c5eec850a34} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:35.503010 [ 307266 ] {2640465a-d27c-4ca2-b71c-2c5eec850a34} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:35.503128 [ 307266 ] {2640465a-d27c-4ca2-b71c-2c5eec850a34} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:35.503142 [ 307266 ] {2640465a-d27c-4ca2-b71c-2c5eec850a34} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:35.503153 [ 307266 ] {2640465a-d27c-4ca2-b71c-2c5eec850a34} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:35.503158 [ 307266 ] {2640465a-d27c-4ca2-b71c-2c5eec850a34} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:35.503163 [ 307266 ] {2640465a-d27c-4ca2-b71c-2c5eec850a34} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:35.503174 [ 307266 ] {2640465a-d27c-4ca2-b71c-2c5eec850a34} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:35.503180 [ 307266 ] {2640465a-d27c-4ca2-b71c-2c5eec850a34} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:35.503209 [ 307266 ] {2640465a-d27c-4ca2-b71c-2c5eec850a34} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:35.503216 [ 307266 ] {2640465a-d27c-4ca2-b71c-2c5eec850a34} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:35.503916 [ 307266 ] {2640465a-d27c-4ca2-b71c-2c5eec850a34} executeQuery: Read 6 rows, 788.00 B in 0.001416 sec., 4237.28813559322 rows/sec., 543.45 KiB/sec. 2026.05.12 01:46:35.503983 [ 307266 ] {2640465a-d27c-4ca2-b71c-2c5eec850a34} TCPHandler: Processed in 0.001796791 sec. 2026.05.12 01:46:35.569141 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:35.569312 [ 307266 ] {af5ad531-91df-4b09-9fce-ed86eacb844c} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:35.569365 [ 307266 ] {af5ad531-91df-4b09-9fce-ed86eacb844c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:35.570228 [ 307266 ] {af5ad531-91df-4b09-9fce-ed86eacb844c} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:35.570252 [ 307266 ] {af5ad531-91df-4b09-9fce-ed86eacb844c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.19 GiB. 2026.05.12 01:46:35.570533 [ 307266 ] {af5ad531-91df-4b09-9fce-ed86eacb844c} MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary) 2026.05.12 01:46:35.570633 [ 307266 ] {af5ad531-91df-4b09-9fce-ed86eacb844c} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:35.570765 [ 307266 ] {af5ad531-91df-4b09-9fce-ed86eacb844c} executeQuery: Read 2 rows, 212.00 B in 0.001508 sec., 1326.2599469496022 rows/sec., 137.29 KiB/sec. 2026.05.12 01:46:35.570800 [ 307266 ] {af5ad531-91df-4b09-9fce-ed86eacb844c} TCPHandler: Processed in 0.001846731 sec. 2026.05.12 01:46:35.572841 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:35.572954 [ 307266 ] {6eda4061-c0ab-45cf-ad6d-614e2679bd74} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:35.572993 [ 307266 ] {6eda4061-c0ab-45cf-ad6d-614e2679bd74} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:35.573756 [ 307266 ] {6eda4061-c0ab-45cf-ad6d-614e2679bd74} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:35.573774 [ 307266 ] {6eda4061-c0ab-45cf-ad6d-614e2679bd74} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.19 GiB. 2026.05.12 01:46:35.574003 [ 307266 ] {6eda4061-c0ab-45cf-ad6d-614e2679bd74} MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary) 2026.05.12 01:46:35.574107 [ 307266 ] {6eda4061-c0ab-45cf-ad6d-614e2679bd74} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:35.574232 [ 307266 ] {6eda4061-c0ab-45cf-ad6d-614e2679bd74} executeQuery: Read 1 rows, 71.00 B in 0.001314 sec., 761.03500761035 rows/sec., 52.77 KiB/sec. 2026.05.12 01:46:35.574262 [ 307266 ] {6eda4061-c0ab-45cf-ad6d-614e2679bd74} TCPHandler: Processed in 0.001536862 sec. 2026.05.12 01:46:36.542935 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:36.543132 [ 307266 ] {cd16a855-feb4-4655-9adb-129d7cf15af7} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:36.543374 [ 307266 ] {cd16a855-feb4-4655-9adb-129d7cf15af7} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:36.543386 [ 307266 ] {cd16a855-feb4-4655-9adb-129d7cf15af7} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:36.543528 [ 307266 ] {cd16a855-feb4-4655-9adb-129d7cf15af7} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:36.543575 [ 307266 ] {cd16a855-feb4-4655-9adb-129d7cf15af7} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:36.543694 [ 307266 ] {cd16a855-feb4-4655-9adb-129d7cf15af7} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:36.543707 [ 307266 ] {cd16a855-feb4-4655-9adb-129d7cf15af7} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:36.543719 [ 307266 ] {cd16a855-feb4-4655-9adb-129d7cf15af7} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:36.543724 [ 307266 ] {cd16a855-feb4-4655-9adb-129d7cf15af7} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:36.543730 [ 307266 ] {cd16a855-feb4-4655-9adb-129d7cf15af7} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:36.543741 [ 307266 ] {cd16a855-feb4-4655-9adb-129d7cf15af7} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:36.543748 [ 307266 ] {cd16a855-feb4-4655-9adb-129d7cf15af7} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:36.543768 [ 307266 ] {cd16a855-feb4-4655-9adb-129d7cf15af7} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:36.543775 [ 307266 ] {cd16a855-feb4-4655-9adb-129d7cf15af7} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:36.544543 [ 307266 ] {cd16a855-feb4-4655-9adb-129d7cf15af7} executeQuery: Read 6 rows, 788.00 B in 0.001488 sec., 4032.2580645161293 rows/sec., 517.16 KiB/sec. 2026.05.12 01:46:36.544596 [ 307266 ] {cd16a855-feb4-4655-9adb-129d7cf15af7} TCPHandler: Processed in 0.001855062 sec. 2026.05.12 01:46:36.555181 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:36.555348 [ 307266 ] {816731ed-16d6-486f-b4cc-140995ec0567} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:36.555408 [ 307266 ] {816731ed-16d6-486f-b4cc-140995ec0567} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:36.556059 [ 307266 ] {816731ed-16d6-486f-b4cc-140995ec0567} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:36.556085 [ 307266 ] {816731ed-16d6-486f-b4cc-140995ec0567} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.35 GiB. 2026.05.12 01:46:36.556348 [ 307266 ] {816731ed-16d6-486f-b4cc-140995ec0567} MergedBlockOutputStream: filled checksums all_80_80_0 (state Temporary) 2026.05.12 01:46:36.556446 [ 307266 ] {816731ed-16d6-486f-b4cc-140995ec0567} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:36.556586 [ 307266 ] {816731ed-16d6-486f-b4cc-140995ec0567} executeQuery: Read 2 rows, 212.00 B in 0.001291 sec., 1549.1866769945777 rows/sec., 160.37 KiB/sec. 2026.05.12 01:46:36.556618 [ 307266 ] {816731ed-16d6-486f-b4cc-140995ec0567} TCPHandler: Processed in 0.001620491 sec. 2026.05.12 01:46:36.556835 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:36.556922 [ 307266 ] {08a00622-7d3a-4353-930d-454943296924} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:36.556952 [ 307266 ] {08a00622-7d3a-4353-930d-454943296924} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:36.557634 [ 307266 ] {08a00622-7d3a-4353-930d-454943296924} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:36.557650 [ 307266 ] {08a00622-7d3a-4353-930d-454943296924} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.35 GiB. 2026.05.12 01:46:36.557860 [ 307266 ] {08a00622-7d3a-4353-930d-454943296924} MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary) 2026.05.12 01:46:36.557941 [ 307266 ] {08a00622-7d3a-4353-930d-454943296924} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:36.558054 [ 307266 ] {08a00622-7d3a-4353-930d-454943296924} executeQuery: Read 1 rows, 71.00 B in 0.001157 sec., 864.304235090752 rows/sec., 59.93 KiB/sec. 2026.05.12 01:46:36.558074 [ 307266 ] {08a00622-7d3a-4353-930d-454943296924} TCPHandler: Processed in 0.001306431 sec. 2026.05.12 01:46:37.545522 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:37.545720 [ 307266 ] {6b1b5fa0-ed63-4d91-a019-fe7cf6ee747a} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:37.545967 [ 307266 ] {6b1b5fa0-ed63-4d91-a019-fe7cf6ee747a} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:37.545978 [ 307266 ] {6b1b5fa0-ed63-4d91-a019-fe7cf6ee747a} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:37.546153 [ 307266 ] {6b1b5fa0-ed63-4d91-a019-fe7cf6ee747a} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:37.546211 [ 307266 ] {6b1b5fa0-ed63-4d91-a019-fe7cf6ee747a} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:37.546332 [ 307266 ] {6b1b5fa0-ed63-4d91-a019-fe7cf6ee747a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:37.546345 [ 307266 ] {6b1b5fa0-ed63-4d91-a019-fe7cf6ee747a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:37.546356 [ 307266 ] {6b1b5fa0-ed63-4d91-a019-fe7cf6ee747a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:37.546362 [ 307266 ] {6b1b5fa0-ed63-4d91-a019-fe7cf6ee747a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:37.546366 [ 307266 ] {6b1b5fa0-ed63-4d91-a019-fe7cf6ee747a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:37.546377 [ 307266 ] {6b1b5fa0-ed63-4d91-a019-fe7cf6ee747a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:37.546383 [ 307266 ] {6b1b5fa0-ed63-4d91-a019-fe7cf6ee747a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:37.546407 [ 307266 ] {6b1b5fa0-ed63-4d91-a019-fe7cf6ee747a} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:37.546413 [ 307266 ] {6b1b5fa0-ed63-4d91-a019-fe7cf6ee747a} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:37.547228 [ 307266 ] {6b1b5fa0-ed63-4d91-a019-fe7cf6ee747a} executeQuery: Read 6 rows, 788.00 B in 0.001583 sec., 3790.271636133923 rows/sec., 486.12 KiB/sec. 2026.05.12 01:46:37.547291 [ 307266 ] {6b1b5fa0-ed63-4d91-a019-fe7cf6ee747a} TCPHandler: Processed in 0.001961312 sec. 2026.05.12 01:46:37.549269 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:37.549391 [ 307266 ] {6d8bf546-0287-469c-ab3a-56106feeee4b} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:37.549431 [ 307266 ] {6d8bf546-0287-469c-ab3a-56106feeee4b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:37.551674 [ 307266 ] {6d8bf546-0287-469c-ab3a-56106feeee4b} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:37.559099 [ 307266 ] {6d8bf546-0287-469c-ab3a-56106feeee4b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.20 GiB. 2026.05.12 01:46:37.559400 [ 307266 ] {6d8bf546-0287-469c-ab3a-56106feeee4b} MergedBlockOutputStream: filled checksums all_81_81_0 (state Temporary) 2026.05.12 01:46:37.559504 [ 307266 ] {6d8bf546-0287-469c-ab3a-56106feeee4b} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:37.559614 [ 304785 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_76_15 to all_81_81_0 2026.05.12 01:46:37.559637 [ 304785 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:37.559642 [ 304785 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.20 GiB. 2026.05.12 01:46:37.559662 [ 307266 ] {6d8bf546-0287-469c-ab3a-56106feeee4b} executeQuery: Read 2 rows, 212.00 B in 0.010312 sec., 193.9487975174554 rows/sec., 20.08 KiB/sec. 2026.05.12 01:46:37.559705 [ 307266 ] {6d8bf546-0287-469c-ab3a-56106feeee4b} TCPHandler: Processed in 0.010590038 sec. 2026.05.12 01:46:37.560243 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:37.560351 [ 307266 ] {a409d2f3-47c4-4ebe-a66b-aabc8913f38c} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:37.560393 [ 307266 ] {a409d2f3-47c4-4ebe-a66b-aabc8913f38c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:37.562506 [ 307266 ] {a409d2f3-47c4-4ebe-a66b-aabc8913f38c} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:37.562521 [ 307266 ] {a409d2f3-47c4-4ebe-a66b-aabc8913f38c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.20 GiB. 2026.05.12 01:46:37.562725 [ 307266 ] {a409d2f3-47c4-4ebe-a66b-aabc8913f38c} MergedBlockOutputStream: filled checksums all_80_80_0 (state Temporary) 2026.05.12 01:46:37.562806 [ 307266 ] {a409d2f3-47c4-4ebe-a66b-aabc8913f38c} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:37.562966 [ 307266 ] {a409d2f3-47c4-4ebe-a66b-aabc8913f38c} executeQuery: Read 1 rows, 71.00 B in 0.002655 sec., 376.64783427495297 rows/sec., 26.12 KiB/sec. 2026.05.12 01:46:37.562990 [ 307266 ] {a409d2f3-47c4-4ebe-a66b-aabc8913f38c} TCPHandler: Processed in 0.002892982 sec. 2026.05.12 01:46:37.563227 [ 304761 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:37.563295 [ 304761 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_81_16} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:46:37.563310 [ 304761 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_81_16} MergeTreeSequentialSource: Reading 2 marks from part all_1_76_15, total 30 rows starting from the beginning of the part 2026.05.12 01:46:37.563350 [ 304761 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:37.563367 [ 304761 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:37.563387 [ 304761 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_81_16} MergeTreeSequentialSource: Reading 2 marks from part all_79_79_0, total 2 rows starting from the beginning of the part 2026.05.12 01:46:37.563403 [ 304761 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:37.563418 [ 304761 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:37.563992 [ 304761 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_81_16} MergeTask::MergeProjectionsStage: Merge sorted 40 rows, containing 5 columns (5 merged, 0 gathered) in 0.000799411 sec., 50036.839623172564 rows/sec., 4.91 MiB/sec. 2026.05.12 01:46:37.564076 [ 304761 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_81_16} MergedBlockOutputStream: filled checksums all_1_81_16 (state Temporary) 2026.05.12 01:46:37.564174 [ 304761 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_81_16} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:37.564200 [ 304761 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_81_16} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_76_15, all_81_81_0] -> all_1_81_16 2026.05.12 01:46:37.564250 [ 304761 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:46:38.308088 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:38.311389 [ 307266 ] {5c3f7508-af79-47d4-b624-68f302fae794} executeQuery: (from [::1]:54294) 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 01:46:38.311625 [ 307266 ] {5c3f7508-af79-47d4-b624-68f302fae794} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:38.311637 [ 307266 ] {5c3f7508-af79-47d4-b624-68f302fae794} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:38.311777 [ 307266 ] {5c3f7508-af79-47d4-b624-68f302fae794} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:38.311827 [ 307266 ] {5c3f7508-af79-47d4-b624-68f302fae794} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:38.311940 [ 307266 ] {5c3f7508-af79-47d4-b624-68f302fae794} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:46:38.311961 [ 307266 ] {5c3f7508-af79-47d4-b624-68f302fae794} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:46:38.311974 [ 307266 ] {5c3f7508-af79-47d4-b624-68f302fae794} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:38.311979 [ 307266 ] {5c3f7508-af79-47d4-b624-68f302fae794} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:38.312000 [ 307266 ] {5c3f7508-af79-47d4-b624-68f302fae794} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:46:38.312006 [ 307266 ] {5c3f7508-af79-47d4-b624-68f302fae794} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:38.312664 [ 307266 ] {5c3f7508-af79-47d4-b624-68f302fae794} executeQuery: Read 6 rows, 788.00 B in 0.001345 sec., 4460.966542750929 rows/sec., 572.14 KiB/sec. 2026.05.12 01:46:38.312722 [ 307266 ] {5c3f7508-af79-47d4-b624-68f302fae794} TCPHandler: Processed in 0.004828223 sec. 2026.05.12 01:46:38.327622 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:38.327785 [ 307266 ] {9ea8a7b9-6a20-47b1-8195-425d26410360} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:38.327838 [ 307266 ] {9ea8a7b9-6a20-47b1-8195-425d26410360} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:38.329853 [ 307266 ] {9ea8a7b9-6a20-47b1-8195-425d26410360} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:38.329881 [ 307266 ] {9ea8a7b9-6a20-47b1-8195-425d26410360} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.19 GiB. 2026.05.12 01:46:38.330169 [ 307266 ] {9ea8a7b9-6a20-47b1-8195-425d26410360} MergedBlockOutputStream: filled checksums all_82_82_0 (state Temporary) 2026.05.12 01:46:38.330280 [ 307266 ] {9ea8a7b9-6a20-47b1-8195-425d26410360} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:38.330421 [ 307266 ] {9ea8a7b9-6a20-47b1-8195-425d26410360} executeQuery: Read 28 rows, 2.68 KiB in 0.00269 sec., 10408.921933085501 rows/sec., 995.44 KiB/sec. 2026.05.12 01:46:38.330462 [ 307266 ] {9ea8a7b9-6a20-47b1-8195-425d26410360} TCPHandler: Processed in 0.003027832 sec. 2026.05.12 01:46:38.333376 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:38.333472 [ 307266 ] {ee5822d9-83c3-463d-8738-99c50168c747} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:46:38.333504 [ 307266 ] {ee5822d9-83c3-463d-8738-99c50168c747} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:46:38.336044 [ 307266 ] {ee5822d9-83c3-463d-8738-99c50168c747} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:38.336914 [ 307266 ] {ee5822d9-83c3-463d-8738-99c50168c747} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.19 GiB. 2026.05.12 01:46:38.337189 [ 307266 ] {ee5822d9-83c3-463d-8738-99c50168c747} MergedBlockOutputStream: filled checksums all_9_9_0 (state Temporary) 2026.05.12 01:46:38.337284 [ 307266 ] {ee5822d9-83c3-463d-8738-99c50168c747} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): 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 01:46:38.337417 [ 307266 ] {ee5822d9-83c3-463d-8738-99c50168c747} executeQuery: Read 13 rows, 1001.00 B in 0.003976 sec., 3269.617706237424 rows/sec., 245.86 KiB/sec. 2026.05.12 01:46:38.337453 [ 307266 ] {ee5822d9-83c3-463d-8738-99c50168c747} TCPHandler: Processed in 0.004135093 sec. 2026.05.12 01:46:38.350725 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:38.350892 [ 307266 ] {a499d769-f756-498f-b774-d9c23b7075dc} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:46:38.350951 [ 307266 ] {a499d769-f756-498f-b774-d9c23b7075dc} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:46:38.351663 [ 307266 ] {a499d769-f756-498f-b774-d9c23b7075dc} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:38.351686 [ 307266 ] {a499d769-f756-498f-b774-d9c23b7075dc} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.19 GiB. 2026.05.12 01:46:38.351959 [ 307266 ] {a499d769-f756-498f-b774-d9c23b7075dc} MergedBlockOutputStream: filled checksums all_9_9_0 (state Temporary) 2026.05.12 01:46:38.352052 [ 307266 ] {a499d769-f756-498f-b774-d9c23b7075dc} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): 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 01:46:38.352180 [ 307266 ] {a499d769-f756-498f-b774-d9c23b7075dc} executeQuery: Read 13 rows, 1.04 KiB in 0.001344 sec., 9672.619047619048 rows/sec., 774.57 KiB/sec. 2026.05.12 01:46:38.352210 [ 307266 ] {a499d769-f756-498f-b774-d9c23b7075dc} TCPHandler: Processed in 0.001675701 sec. 2026.05.12 01:46:38.352919 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:38.353013 [ 307266 ] {d7726790-628d-46a0-9f0e-04cf7152ee52} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:46:38.355785 [ 307266 ] {d7726790-628d-46a0-9f0e-04cf7152ee52} 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 01:46:38.361902 [ 307266 ] {d7726790-628d-46a0-9f0e-04cf7152ee52} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:38.361925 [ 307266 ] {d7726790-628d-46a0-9f0e-04cf7152ee52} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.19 GiB. 2026.05.12 01:46:38.362698 [ 307266 ] {d7726790-628d-46a0-9f0e-04cf7152ee52} MergedBlockOutputStream: filled checksums all_9_9_0 (state Temporary) 2026.05.12 01:46:38.362810 [ 307266 ] {d7726790-628d-46a0-9f0e-04cf7152ee52} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): 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 01:46:38.363148 [ 307266 ] {d7726790-628d-46a0-9f0e-04cf7152ee52} executeQuery: Read 13 rows, 23.85 KiB in 0.010161 sec., 1279.4016336974707 rows/sec., 2.29 MiB/sec. 2026.05.12 01:46:38.363246 [ 307266 ] {d7726790-628d-46a0-9f0e-04cf7152ee52} TCPHandler: Processed in 0.010407707 sec. 2026.05.12 01:46:38.363548 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:38.365567 [ 307266 ] {71ec901e-fe2c-4266-949a-8719e00488b2} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:38.365627 [ 307266 ] {71ec901e-fe2c-4266-949a-8719e00488b2} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:38.366160 [ 307266 ] {71ec901e-fe2c-4266-949a-8719e00488b2} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:38.366186 [ 307266 ] {71ec901e-fe2c-4266-949a-8719e00488b2} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.19 GiB. 2026.05.12 01:46:38.366399 [ 307266 ] {71ec901e-fe2c-4266-949a-8719e00488b2} MergedBlockOutputStream: filled checksums all_81_81_0 (state Temporary) 2026.05.12 01:46:38.366475 [ 307266 ] {71ec901e-fe2c-4266-949a-8719e00488b2} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:38.366699 [ 304803 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_76_15 to all_81_81_0 2026.05.12 01:46:38.368968 [ 304803 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:38.368991 [ 304803 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.19 GiB. 2026.05.12 01:46:38.369081 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:38.366784 [ 307266 ] {71ec901e-fe2c-4266-949a-8719e00488b2} executeQuery: Read 1 rows, 71.00 B in 0.001266 sec., 789.8894154818325 rows/sec., 54.77 KiB/sec. 2026.05.12 01:46:38.369158 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_81_16} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:46:38.369177 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_81_16} MergeTreeSequentialSource: Reading 2 marks from part all_1_76_15, total 93 rows starting from the beginning of the part 2026.05.12 01:46:38.369196 [ 307266 ] {71ec901e-fe2c-4266-949a-8719e00488b2} TCPHandler: Processed in 0.005797895 sec. 2026.05.12 01:46:38.369223 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:38.369240 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:38.369257 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:38.369272 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:38.369292 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:38.369820 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_81_16} MergeTask::MergeProjectionsStage: Merge sorted 98 rows, containing 4 columns (4 merged, 0 gathered) in 0.000775281 sec., 126405.78061373877 rows/sec., 8.62 MiB/sec. 2026.05.12 01:46:38.369921 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_81_16} MergedBlockOutputStream: filled checksums all_1_81_16 (state Temporary) 2026.05.12 01:46:38.370028 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_81_16} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:38.370074 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_81_16} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_76_15, all_81_81_0] -> all_1_81_16 2026.05.12 01:46:38.370137 [ 304795 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.28 MiB. 2026.05.12 01:46:39.565807 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:39.566008 [ 307266 ] {32c1fd1f-173b-443f-82ed-de6b01a595fa} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:39.566278 [ 307266 ] {32c1fd1f-173b-443f-82ed-de6b01a595fa} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:39.566293 [ 307266 ] {32c1fd1f-173b-443f-82ed-de6b01a595fa} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:39.566439 [ 307266 ] {32c1fd1f-173b-443f-82ed-de6b01a595fa} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:39.566488 [ 307266 ] {32c1fd1f-173b-443f-82ed-de6b01a595fa} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:39.566610 [ 307266 ] {32c1fd1f-173b-443f-82ed-de6b01a595fa} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:39.566624 [ 307266 ] {32c1fd1f-173b-443f-82ed-de6b01a595fa} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:39.566635 [ 307266 ] {32c1fd1f-173b-443f-82ed-de6b01a595fa} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:39.566641 [ 307266 ] {32c1fd1f-173b-443f-82ed-de6b01a595fa} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:39.566645 [ 307266 ] {32c1fd1f-173b-443f-82ed-de6b01a595fa} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:39.566657 [ 307266 ] {32c1fd1f-173b-443f-82ed-de6b01a595fa} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:39.566664 [ 307266 ] {32c1fd1f-173b-443f-82ed-de6b01a595fa} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:39.566687 [ 307266 ] {32c1fd1f-173b-443f-82ed-de6b01a595fa} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:39.566694 [ 307266 ] {32c1fd1f-173b-443f-82ed-de6b01a595fa} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:39.567436 [ 307266 ] {32c1fd1f-173b-443f-82ed-de6b01a595fa} executeQuery: Read 6 rows, 788.00 B in 0.001506 sec., 3984.0637450199206 rows/sec., 510.98 KiB/sec. 2026.05.12 01:46:39.567500 [ 307266 ] {32c1fd1f-173b-443f-82ed-de6b01a595fa} TCPHandler: Processed in 0.001887902 sec. 2026.05.12 01:46:39.574361 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:39.574524 [ 307266 ] {0ae53411-6d4c-4b39-9787-e7eacf5c5fe9} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:39.574579 [ 307266 ] {0ae53411-6d4c-4b39-9787-e7eacf5c5fe9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:39.577037 [ 307266 ] {0ae53411-6d4c-4b39-9787-e7eacf5c5fe9} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:39.577057 [ 307266 ] {0ae53411-6d4c-4b39-9787-e7eacf5c5fe9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.32 GiB. 2026.05.12 01:46:39.577325 [ 307266 ] {0ae53411-6d4c-4b39-9787-e7eacf5c5fe9} MergedBlockOutputStream: filled checksums all_83_83_0 (state Temporary) 2026.05.12 01:46:39.577421 [ 307266 ] {0ae53411-6d4c-4b39-9787-e7eacf5c5fe9} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:39.577557 [ 307266 ] {0ae53411-6d4c-4b39-9787-e7eacf5c5fe9} executeQuery: Read 2 rows, 212.00 B in 0.003078 sec., 649.772579597141 rows/sec., 67.26 KiB/sec. 2026.05.12 01:46:39.577589 [ 307266 ] {0ae53411-6d4c-4b39-9787-e7eacf5c5fe9} TCPHandler: Processed in 0.003412333 sec. 2026.05.12 01:46:39.632625 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:39.632780 [ 307266 ] {52537b47-d8bc-4e82-9f97-cc5f3dd888b4} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:39.632834 [ 307266 ] {52537b47-d8bc-4e82-9f97-cc5f3dd888b4} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:39.634491 [ 307266 ] {52537b47-d8bc-4e82-9f97-cc5f3dd888b4} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:39.634514 [ 307266 ] {52537b47-d8bc-4e82-9f97-cc5f3dd888b4} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.32 GiB. 2026.05.12 01:46:39.634781 [ 307266 ] {52537b47-d8bc-4e82-9f97-cc5f3dd888b4} MergedBlockOutputStream: filled checksums all_82_82_0 (state Temporary) 2026.05.12 01:46:39.638322 [ 307266 ] {52537b47-d8bc-4e82-9f97-cc5f3dd888b4} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:39.638490 [ 307266 ] {52537b47-d8bc-4e82-9f97-cc5f3dd888b4} executeQuery: Read 1 rows, 71.00 B in 0.005759 sec., 173.64125716270186 rows/sec., 12.04 KiB/sec. 2026.05.12 01:46:39.638531 [ 307266 ] {52537b47-d8bc-4e82-9f97-cc5f3dd888b4} TCPHandler: Processed in 0.006086185 sec. 2026.05.12 01:46:39.699656 [ 304850 ] {} DNSResolver: Updating DNS cache 2026.05.12 01:46:39.699685 [ 304850 ] {} DNSResolver: Updated DNS cache 2026.05.12 01:46:39.819172 [ 304978 ] {} SystemLog (system.query_log): Flushing system log, 66 entries to flush up to offset 648 2026.05.12 01:46:39.829241 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:39.829268 [ 304978 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.25 GiB. 2026.05.12 01:46:39.830017 [ 304978 ] {} MergedBlockOutputStream: filled checksums all_9_9_0 (state Temporary) 2026.05.12 01:46:39.831349 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): 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 01:46:39.831560 [ 304978 ] {} SystemLog (system.query_log): Flushed system log up to offset 648 2026.05.12 01:46:39.860702 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 2226 entries to flush up to offset 28828 2026.05.12 01:46:39.861327 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:39.862096 [ 304977 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.25 GiB. 2026.05.12 01:46:39.862745 [ 304977 ] {} MergedBlockOutputStream: filled checksums all_12_12_0 (state Temporary) 2026.05.12 01:46:39.862888 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): 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 01:46:39.863011 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 28828 2026.05.12 01:46:40.012491 [ 304975 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 91 2026.05.12 01:46:40.021164 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:40.021197 [ 304975 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.18 GiB. 2026.05.12 01:46:40.024169 [ 304975 ] {} MergedBlockOutputStream: filled checksums all_12_12_0 (state Temporary) 2026.05.12 01:46:40.024532 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): 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 01:46:40.025611 [ 304975 ] {} SystemLog (system.metric_log): Flushed system log up to offset 91 2026.05.12 01:46:40.560898 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:40.561096 [ 307266 ] {d5d770ef-f522-4d95-9e87-c80ba5b35905} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:40.562808 [ 307266 ] {d5d770ef-f522-4d95-9e87-c80ba5b35905} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:40.562832 [ 307266 ] {d5d770ef-f522-4d95-9e87-c80ba5b35905} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:40.562979 [ 307266 ] {d5d770ef-f522-4d95-9e87-c80ba5b35905} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:40.563032 [ 307266 ] {d5d770ef-f522-4d95-9e87-c80ba5b35905} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:40.563149 [ 307266 ] {d5d770ef-f522-4d95-9e87-c80ba5b35905} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:40.563162 [ 307266 ] {d5d770ef-f522-4d95-9e87-c80ba5b35905} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:40.563173 [ 307266 ] {d5d770ef-f522-4d95-9e87-c80ba5b35905} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:40.563179 [ 307266 ] {d5d770ef-f522-4d95-9e87-c80ba5b35905} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:40.563190 [ 307266 ] {d5d770ef-f522-4d95-9e87-c80ba5b35905} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:40.563201 [ 307266 ] {d5d770ef-f522-4d95-9e87-c80ba5b35905} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:40.563208 [ 307266 ] {d5d770ef-f522-4d95-9e87-c80ba5b35905} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:40.563230 [ 307266 ] {d5d770ef-f522-4d95-9e87-c80ba5b35905} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:40.563236 [ 307266 ] {d5d770ef-f522-4d95-9e87-c80ba5b35905} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:40.563942 [ 307266 ] {d5d770ef-f522-4d95-9e87-c80ba5b35905} executeQuery: Read 6 rows, 788.00 B in 0.002923 sec., 2052.6855969893945 rows/sec., 263.27 KiB/sec. 2026.05.12 01:46:40.564001 [ 307266 ] {d5d770ef-f522-4d95-9e87-c80ba5b35905} TCPHandler: Processed in 0.003293802 sec. 2026.05.12 01:46:40.565297 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:40.566651 [ 307266 ] {99564060-3a25-4052-be88-2398019acfe1} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:40.566706 [ 307266 ] {99564060-3a25-4052-be88-2398019acfe1} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:40.567502 [ 307266 ] {99564060-3a25-4052-be88-2398019acfe1} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:40.567531 [ 307266 ] {99564060-3a25-4052-be88-2398019acfe1} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.17 GiB. 2026.05.12 01:46:40.567738 [ 307266 ] {99564060-3a25-4052-be88-2398019acfe1} MergedBlockOutputStream: filled checksums all_84_84_0 (state Temporary) 2026.05.12 01:46:40.567839 [ 307266 ] {99564060-3a25-4052-be88-2398019acfe1} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:40.567967 [ 307266 ] {99564060-3a25-4052-be88-2398019acfe1} executeQuery: Read 2 rows, 212.00 B in 0.001368 sec., 1461.9883040935672 rows/sec., 151.34 KiB/sec. 2026.05.12 01:46:40.567998 [ 307266 ] {99564060-3a25-4052-be88-2398019acfe1} TCPHandler: Processed in 0.002852572 sec. 2026.05.12 01:46:40.568829 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:40.568915 [ 307266 ] {47784711-755c-483d-9f3a-cd707b8a5cba} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:40.568944 [ 307266 ] {47784711-755c-483d-9f3a-cd707b8a5cba} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:40.569444 [ 307266 ] {47784711-755c-483d-9f3a-cd707b8a5cba} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:40.569458 [ 307266 ] {47784711-755c-483d-9f3a-cd707b8a5cba} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.17 GiB. 2026.05.12 01:46:40.571724 [ 307266 ] {47784711-755c-483d-9f3a-cd707b8a5cba} MergedBlockOutputStream: filled checksums all_83_83_0 (state Temporary) 2026.05.12 01:46:40.571823 [ 307266 ] {47784711-755c-483d-9f3a-cd707b8a5cba} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:40.571952 [ 307266 ] {47784711-755c-483d-9f3a-cd707b8a5cba} executeQuery: Read 1 rows, 71.00 B in 0.003062 sec., 326.5839320705421 rows/sec., 22.64 KiB/sec. 2026.05.12 01:46:40.571976 [ 307266 ] {47784711-755c-483d-9f3a-cd707b8a5cba} TCPHandler: Processed in 0.003220832 sec. 2026.05.12 01:46:41.000431 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 459.43 MiB, peak 467.34 MiB, free memory in arenas 94.20 MiB, will set to 464.76 MiB (RSS), difference: 5.33 MiB 2026.05.12 01:46:41.563990 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:41.564186 [ 307266 ] {9a5a4b40-fdb2-4968-beba-9f3ab24fe803} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:41.564422 [ 307266 ] {9a5a4b40-fdb2-4968-beba-9f3ab24fe803} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:41.564432 [ 307266 ] {9a5a4b40-fdb2-4968-beba-9f3ab24fe803} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:41.564573 [ 307266 ] {9a5a4b40-fdb2-4968-beba-9f3ab24fe803} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:41.564625 [ 307266 ] {9a5a4b40-fdb2-4968-beba-9f3ab24fe803} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:41.564740 [ 307266 ] {9a5a4b40-fdb2-4968-beba-9f3ab24fe803} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:41.564753 [ 307266 ] {9a5a4b40-fdb2-4968-beba-9f3ab24fe803} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:41.564764 [ 307266 ] {9a5a4b40-fdb2-4968-beba-9f3ab24fe803} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:41.564770 [ 307266 ] {9a5a4b40-fdb2-4968-beba-9f3ab24fe803} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:41.564776 [ 307266 ] {9a5a4b40-fdb2-4968-beba-9f3ab24fe803} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:41.564786 [ 307266 ] {9a5a4b40-fdb2-4968-beba-9f3ab24fe803} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:41.564793 [ 307266 ] {9a5a4b40-fdb2-4968-beba-9f3ab24fe803} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:41.564814 [ 307266 ] {9a5a4b40-fdb2-4968-beba-9f3ab24fe803} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:41.564828 [ 307266 ] {9a5a4b40-fdb2-4968-beba-9f3ab24fe803} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:41.565689 [ 307266 ] {9a5a4b40-fdb2-4968-beba-9f3ab24fe803} executeQuery: Read 6 rows, 788.00 B in 0.001581 sec., 3795.066413662239 rows/sec., 486.74 KiB/sec. 2026.05.12 01:46:41.565770 [ 307266 ] {9a5a4b40-fdb2-4968-beba-9f3ab24fe803} TCPHandler: Processed in 0.001974561 sec. 2026.05.12 01:46:41.568860 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:41.568993 [ 307266 ] {22c337db-94f1-43a4-aa21-bb5adae8c443} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:41.569038 [ 307266 ] {22c337db-94f1-43a4-aa21-bb5adae8c443} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:41.569765 [ 307266 ] {22c337db-94f1-43a4-aa21-bb5adae8c443} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:41.569784 [ 307266 ] {22c337db-94f1-43a4-aa21-bb5adae8c443} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.16 GiB. 2026.05.12 01:46:41.570064 [ 307266 ] {22c337db-94f1-43a4-aa21-bb5adae8c443} MergedBlockOutputStream: filled checksums all_85_85_0 (state Temporary) 2026.05.12 01:46:41.570160 [ 307266 ] {22c337db-94f1-43a4-aa21-bb5adae8c443} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:41.570287 [ 307266 ] {22c337db-94f1-43a4-aa21-bb5adae8c443} executeQuery: Read 2 rows, 212.00 B in 0.001341 sec., 1491.4243102162566 rows/sec., 154.39 KiB/sec. 2026.05.12 01:46:41.570314 [ 307266 ] {22c337db-94f1-43a4-aa21-bb5adae8c443} TCPHandler: Processed in 0.001586551 sec. 2026.05.12 01:46:41.570584 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:41.570663 [ 307266 ] {44cc8bef-20ef-44fd-a297-3d1862e0c937} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:41.570691 [ 307266 ] {44cc8bef-20ef-44fd-a297-3d1862e0c937} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:41.571756 [ 307266 ] {44cc8bef-20ef-44fd-a297-3d1862e0c937} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:41.571774 [ 307266 ] {44cc8bef-20ef-44fd-a297-3d1862e0c937} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.16 GiB. 2026.05.12 01:46:41.571968 [ 307266 ] {44cc8bef-20ef-44fd-a297-3d1862e0c937} MergedBlockOutputStream: filled checksums all_84_84_0 (state Temporary) 2026.05.12 01:46:41.572043 [ 307266 ] {44cc8bef-20ef-44fd-a297-3d1862e0c937} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:41.572162 [ 307266 ] {44cc8bef-20ef-44fd-a297-3d1862e0c937} executeQuery: Read 1 rows, 71.00 B in 0.001523 sec., 656.5988181221273 rows/sec., 45.53 KiB/sec. 2026.05.12 01:46:41.572181 [ 307266 ] {44cc8bef-20ef-44fd-a297-3d1862e0c937} TCPHandler: Processed in 0.001656522 sec. 2026.05.12 01:46:42.582100 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:42.582308 [ 307266 ] {7259d425-cac1-460a-9849-6157be889d16} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:42.582603 [ 307266 ] {7259d425-cac1-460a-9849-6157be889d16} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:42.582616 [ 307266 ] {7259d425-cac1-460a-9849-6157be889d16} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:42.582761 [ 307266 ] {7259d425-cac1-460a-9849-6157be889d16} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:42.582811 [ 307266 ] {7259d425-cac1-460a-9849-6157be889d16} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:42.582930 [ 307266 ] {7259d425-cac1-460a-9849-6157be889d16} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:42.582944 [ 307266 ] {7259d425-cac1-460a-9849-6157be889d16} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:42.582955 [ 307266 ] {7259d425-cac1-460a-9849-6157be889d16} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:42.582960 [ 307266 ] {7259d425-cac1-460a-9849-6157be889d16} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:42.582965 [ 307266 ] {7259d425-cac1-460a-9849-6157be889d16} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:42.582976 [ 307266 ] {7259d425-cac1-460a-9849-6157be889d16} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:42.582983 [ 307266 ] {7259d425-cac1-460a-9849-6157be889d16} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:42.583006 [ 307266 ] {7259d425-cac1-460a-9849-6157be889d16} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:42.583013 [ 307266 ] {7259d425-cac1-460a-9849-6157be889d16} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:42.583833 [ 307266 ] {7259d425-cac1-460a-9849-6157be889d16} executeQuery: Read 6 rows, 788.00 B in 0.001606 sec., 3735.9900373599003 rows/sec., 479.16 KiB/sec. 2026.05.12 01:46:42.583918 [ 307266 ] {7259d425-cac1-460a-9849-6157be889d16} TCPHandler: Processed in 0.002023161 sec. 2026.05.12 01:46:42.604426 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:42.604597 [ 307266 ] {78b693c0-8aeb-4598-9f28-4c5fb550f9a6} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:42.604657 [ 307266 ] {78b693c0-8aeb-4598-9f28-4c5fb550f9a6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:42.605979 [ 307266 ] {78b693c0-8aeb-4598-9f28-4c5fb550f9a6} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:42.606012 [ 307266 ] {78b693c0-8aeb-4598-9f28-4c5fb550f9a6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.15 GiB. 2026.05.12 01:46:42.606310 [ 307266 ] {78b693c0-8aeb-4598-9f28-4c5fb550f9a6} MergedBlockOutputStream: filled checksums all_86_86_0 (state Temporary) 2026.05.12 01:46:42.606414 [ 307266 ] {78b693c0-8aeb-4598-9f28-4c5fb550f9a6} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:42.606551 [ 307266 ] {78b693c0-8aeb-4598-9f28-4c5fb550f9a6} executeQuery: Read 2 rows, 212.00 B in 0.002009 sec., 995.5201592832256 rows/sec., 103.05 KiB/sec. 2026.05.12 01:46:42.606586 [ 307266 ] {78b693c0-8aeb-4598-9f28-4c5fb550f9a6} TCPHandler: Processed in 0.002353251 sec. 2026.05.12 01:46:42.606674 [ 304944 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_81_16 to all_86_86_0 2026.05.12 01:46:42.606695 [ 304944 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:42.606700 [ 304944 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.15 GiB. 2026.05.12 01:46:42.606794 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:42.606854 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_86_17} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:46:42.606869 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_86_17} MergeTreeSequentialSource: Reading 2 marks from part all_1_81_16, total 30 rows starting from the beginning of the part 2026.05.12 01:46:42.606911 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_86_17} MergeTreeSequentialSource: Reading 2 marks from part all_82_82_0, total 28 rows starting from the beginning of the part 2026.05.12 01:46:42.606936 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:42.606955 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:42.606973 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:42.606991 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:42.608586 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:42.608673 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_86_17} MergeTask::MergeProjectionsStage: Merge sorted 66 rows, containing 5 columns (5 merged, 0 gathered) in 0.001916451 sec., 34438.65770635409 rows/sec., 3.36 MiB/sec. 2026.05.12 01:46:42.608709 [ 307266 ] {88ad236a-0fcc-48d2-aded-5c3eb39125b4} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:42.608748 [ 307266 ] {88ad236a-0fcc-48d2-aded-5c3eb39125b4} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:42.608754 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_86_17} MergedBlockOutputStream: filled checksums all_1_86_17 (state Temporary) 2026.05.12 01:46:42.609038 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_86_17} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:42.609070 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_86_17} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_81_16, all_86_86_0] -> all_1_86_17 2026.05.12 01:46:42.609132 [ 304893 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.29 MiB. 2026.05.12 01:46:42.612408 [ 307266 ] {88ad236a-0fcc-48d2-aded-5c3eb39125b4} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:42.612429 [ 307266 ] {88ad236a-0fcc-48d2-aded-5c3eb39125b4} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.15 GiB. 2026.05.12 01:46:42.612669 [ 307266 ] {88ad236a-0fcc-48d2-aded-5c3eb39125b4} MergedBlockOutputStream: filled checksums all_85_85_0 (state Temporary) 2026.05.12 01:46:42.612758 [ 307266 ] {88ad236a-0fcc-48d2-aded-5c3eb39125b4} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:42.612886 [ 307266 ] {88ad236a-0fcc-48d2-aded-5c3eb39125b4} executeQuery: Read 1 rows, 71.00 B in 0.004214 sec., 237.3042240151875 rows/sec., 16.45 KiB/sec. 2026.05.12 01:46:42.612916 [ 307266 ] {88ad236a-0fcc-48d2-aded-5c3eb39125b4} TCPHandler: Processed in 0.004451703 sec. 2026.05.12 01:46:43.585285 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:43.585487 [ 307266 ] {7abd7385-908d-4cf5-8c73-b4734eafd711} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:43.585730 [ 307266 ] {7abd7385-908d-4cf5-8c73-b4734eafd711} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:43.585741 [ 307266 ] {7abd7385-908d-4cf5-8c73-b4734eafd711} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:43.585883 [ 307266 ] {7abd7385-908d-4cf5-8c73-b4734eafd711} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:43.585930 [ 307266 ] {7abd7385-908d-4cf5-8c73-b4734eafd711} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:43.586060 [ 307266 ] {7abd7385-908d-4cf5-8c73-b4734eafd711} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:43.586075 [ 307266 ] {7abd7385-908d-4cf5-8c73-b4734eafd711} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:43.586087 [ 307266 ] {7abd7385-908d-4cf5-8c73-b4734eafd711} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:43.586092 [ 307266 ] {7abd7385-908d-4cf5-8c73-b4734eafd711} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:43.586102 [ 307266 ] {7abd7385-908d-4cf5-8c73-b4734eafd711} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:43.586113 [ 307266 ] {7abd7385-908d-4cf5-8c73-b4734eafd711} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:43.586120 [ 307266 ] {7abd7385-908d-4cf5-8c73-b4734eafd711} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:43.586142 [ 307266 ] {7abd7385-908d-4cf5-8c73-b4734eafd711} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:43.586149 [ 307266 ] {7abd7385-908d-4cf5-8c73-b4734eafd711} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:43.586962 [ 307266 ] {7abd7385-908d-4cf5-8c73-b4734eafd711} executeQuery: Read 6 rows, 788.00 B in 0.001553 sec., 3863.4900193174503 rows/sec., 495.51 KiB/sec. 2026.05.12 01:46:43.587044 [ 307266 ] {7abd7385-908d-4cf5-8c73-b4734eafd711} TCPHandler: Processed in 0.001973622 sec. 2026.05.12 01:46:43.588008 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:43.588115 [ 307266 ] {3ddf585f-f637-4700-b13c-89502df34284} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:43.588151 [ 307266 ] {3ddf585f-f637-4700-b13c-89502df34284} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:43.588728 [ 307266 ] {3ddf585f-f637-4700-b13c-89502df34284} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:43.590526 [ 307266 ] {3ddf585f-f637-4700-b13c-89502df34284} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.28 GiB. 2026.05.12 01:46:43.590810 [ 307266 ] {3ddf585f-f637-4700-b13c-89502df34284} MergedBlockOutputStream: filled checksums all_87_87_0 (state Temporary) 2026.05.12 01:46:43.590910 [ 307266 ] {3ddf585f-f637-4700-b13c-89502df34284} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:43.591041 [ 307266 ] {3ddf585f-f637-4700-b13c-89502df34284} executeQuery: Read 2 rows, 212.00 B in 0.002964 sec., 674.7638326585695 rows/sec., 69.85 KiB/sec. 2026.05.12 01:46:43.591068 [ 307266 ] {3ddf585f-f637-4700-b13c-89502df34284} TCPHandler: Processed in 0.003139363 sec. 2026.05.12 01:46:43.591298 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:43.591373 [ 307266 ] {697e2162-042c-4051-a122-2600b8831f49} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:43.591400 [ 307266 ] {697e2162-042c-4051-a122-2600b8831f49} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:43.593396 [ 307266 ] {697e2162-042c-4051-a122-2600b8831f49} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:43.593414 [ 307266 ] {697e2162-042c-4051-a122-2600b8831f49} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.28 GiB. 2026.05.12 01:46:43.593625 [ 307266 ] {697e2162-042c-4051-a122-2600b8831f49} MergedBlockOutputStream: filled checksums all_86_86_0 (state Temporary) 2026.05.12 01:46:43.593708 [ 307266 ] {697e2162-042c-4051-a122-2600b8831f49} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:43.593819 [ 307266 ] {697e2162-042c-4051-a122-2600b8831f49} executeQuery: Read 1 rows, 71.00 B in 0.00247 sec., 404.8582995951417 rows/sec., 28.07 KiB/sec. 2026.05.12 01:46:43.593839 [ 307266 ] {697e2162-042c-4051-a122-2600b8831f49} TCPHandler: Processed in 0.002603542 sec. 2026.05.12 01:46:43.593909 [ 304763 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_81_16 to all_86_86_0 2026.05.12 01:46:43.593924 [ 304763 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:43.593929 [ 304763 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.28 GiB. 2026.05.12 01:46:43.593994 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:43.594031 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_86_17} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:46:43.594059 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_86_17} MergeTreeSequentialSource: Reading 2 marks from part all_1_81_16, total 98 rows starting from the beginning of the part 2026.05.12 01:46:43.594098 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:43.594115 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:43.594130 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:43.594144 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:43.594161 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:43.594670 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_86_17} MergeTask::MergeProjectionsStage: Merge sorted 103 rows, containing 4 columns (4 merged, 0 gathered) in 0.00070015 sec., 147111.33328572448 rows/sec., 10.03 MiB/sec. 2026.05.12 01:46:43.594762 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_86_17} MergedBlockOutputStream: filled checksums all_1_86_17 (state Temporary) 2026.05.12 01:46:43.594861 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_86_17} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:43.594888 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_86_17} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_81_16, all_86_86_0] -> all_1_86_17 2026.05.12 01:46:43.594936 [ 304795 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:46:44.583031 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:44.585699 [ 307266 ] {c5ad8144-c84d-44e4-8ec6-bfd8b8ce2059} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:44.585971 [ 307266 ] {c5ad8144-c84d-44e4-8ec6-bfd8b8ce2059} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:44.585983 [ 307266 ] {c5ad8144-c84d-44e4-8ec6-bfd8b8ce2059} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:44.586182 [ 307266 ] {c5ad8144-c84d-44e4-8ec6-bfd8b8ce2059} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:44.586233 [ 307266 ] {c5ad8144-c84d-44e4-8ec6-bfd8b8ce2059} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:44.586356 [ 307266 ] {c5ad8144-c84d-44e4-8ec6-bfd8b8ce2059} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:44.586369 [ 307266 ] {c5ad8144-c84d-44e4-8ec6-bfd8b8ce2059} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:44.586379 [ 307266 ] {c5ad8144-c84d-44e4-8ec6-bfd8b8ce2059} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:44.586385 [ 307266 ] {c5ad8144-c84d-44e4-8ec6-bfd8b8ce2059} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:44.586431 [ 307266 ] {c5ad8144-c84d-44e4-8ec6-bfd8b8ce2059} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:44.586444 [ 307266 ] {c5ad8144-c84d-44e4-8ec6-bfd8b8ce2059} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:44.586451 [ 307266 ] {c5ad8144-c84d-44e4-8ec6-bfd8b8ce2059} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:44.586475 [ 307266 ] {c5ad8144-c84d-44e4-8ec6-bfd8b8ce2059} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:44.586483 [ 307266 ] {c5ad8144-c84d-44e4-8ec6-bfd8b8ce2059} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:44.587179 [ 307266 ] {c5ad8144-c84d-44e4-8ec6-bfd8b8ce2059} executeQuery: Read 6 rows, 788.00 B in 0.001566 sec., 3831.417624521073 rows/sec., 491.40 KiB/sec. 2026.05.12 01:46:44.587245 [ 307266 ] {c5ad8144-c84d-44e4-8ec6-bfd8b8ce2059} TCPHandler: Processed in 0.004405543 sec. 2026.05.12 01:46:44.588459 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:44.588593 [ 307266 ] {c67090da-8b33-467a-aef7-086d4d04e973} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:44.588634 [ 307266 ] {c67090da-8b33-467a-aef7-086d4d04e973} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:44.589224 [ 307266 ] {c67090da-8b33-467a-aef7-086d4d04e973} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:44.590634 [ 307266 ] {c67090da-8b33-467a-aef7-086d4d04e973} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.35 GiB. 2026.05.12 01:46:44.590889 [ 307266 ] {c67090da-8b33-467a-aef7-086d4d04e973} MergedBlockOutputStream: filled checksums all_88_88_0 (state Temporary) 2026.05.12 01:46:44.590986 [ 307266 ] {c67090da-8b33-467a-aef7-086d4d04e973} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:44.591114 [ 307266 ] {c67090da-8b33-467a-aef7-086d4d04e973} executeQuery: Read 2 rows, 212.00 B in 0.002573 sec., 777.3027594247959 rows/sec., 80.46 KiB/sec. 2026.05.12 01:46:44.591140 [ 307266 ] {c67090da-8b33-467a-aef7-086d4d04e973} TCPHandler: Processed in 0.002819072 sec. 2026.05.12 01:46:44.591433 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:44.591532 [ 307266 ] {c91469b1-72ed-47f6-a00e-4bbee3db8837} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:44.591567 [ 307266 ] {c91469b1-72ed-47f6-a00e-4bbee3db8837} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:44.592090 [ 307266 ] {c91469b1-72ed-47f6-a00e-4bbee3db8837} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:44.592107 [ 307266 ] {c91469b1-72ed-47f6-a00e-4bbee3db8837} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.35 GiB. 2026.05.12 01:46:44.592320 [ 307266 ] {c91469b1-72ed-47f6-a00e-4bbee3db8837} MergedBlockOutputStream: filled checksums all_87_87_0 (state Temporary) 2026.05.12 01:46:44.592408 [ 307266 ] {c91469b1-72ed-47f6-a00e-4bbee3db8837} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:44.592522 [ 307266 ] {c91469b1-72ed-47f6-a00e-4bbee3db8837} executeQuery: Read 1 rows, 71.00 B in 0.001025 sec., 975.6097560975609 rows/sec., 67.64 KiB/sec. 2026.05.12 01:46:44.594590 [ 307266 ] {c91469b1-72ed-47f6-a00e-4bbee3db8837} TCPHandler: Processed in 0.003272042 sec. 2026.05.12 01:46:45.583959 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:45.584161 [ 307266 ] {04036a3f-f89d-49ce-abe0-d945bc61775c} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:45.584405 [ 307266 ] {04036a3f-f89d-49ce-abe0-d945bc61775c} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:45.584416 [ 307266 ] {04036a3f-f89d-49ce-abe0-d945bc61775c} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:45.584556 [ 307266 ] {04036a3f-f89d-49ce-abe0-d945bc61775c} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:45.584606 [ 307266 ] {04036a3f-f89d-49ce-abe0-d945bc61775c} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:45.584725 [ 307266 ] {04036a3f-f89d-49ce-abe0-d945bc61775c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:45.584739 [ 307266 ] {04036a3f-f89d-49ce-abe0-d945bc61775c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:45.584750 [ 307266 ] {04036a3f-f89d-49ce-abe0-d945bc61775c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:45.584755 [ 307266 ] {04036a3f-f89d-49ce-abe0-d945bc61775c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:45.584761 [ 307266 ] {04036a3f-f89d-49ce-abe0-d945bc61775c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:45.584773 [ 307266 ] {04036a3f-f89d-49ce-abe0-d945bc61775c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:45.584779 [ 307266 ] {04036a3f-f89d-49ce-abe0-d945bc61775c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:45.584799 [ 307266 ] {04036a3f-f89d-49ce-abe0-d945bc61775c} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:45.584806 [ 307266 ] {04036a3f-f89d-49ce-abe0-d945bc61775c} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:45.585432 [ 307266 ] {04036a3f-f89d-49ce-abe0-d945bc61775c} executeQuery: Read 6 rows, 788.00 B in 0.00135 sec., 4444.444444444444 rows/sec., 570.02 KiB/sec. 2026.05.12 01:46:45.585487 [ 307266 ] {04036a3f-f89d-49ce-abe0-d945bc61775c} TCPHandler: Processed in 0.001722851 sec. 2026.05.12 01:46:45.586479 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:45.586582 [ 307266 ] {9321036c-3579-468f-966b-ff3faaf59a2b} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:45.586615 [ 307266 ] {9321036c-3579-468f-966b-ff3faaf59a2b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:45.589543 [ 307266 ] {9321036c-3579-468f-966b-ff3faaf59a2b} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:45.589574 [ 307266 ] {9321036c-3579-468f-966b-ff3faaf59a2b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.28 GiB. 2026.05.12 01:46:45.589827 [ 307266 ] {9321036c-3579-468f-966b-ff3faaf59a2b} MergedBlockOutputStream: filled checksums all_89_89_0 (state Temporary) 2026.05.12 01:46:45.589930 [ 307266 ] {9321036c-3579-468f-966b-ff3faaf59a2b} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:45.590064 [ 307266 ] {9321036c-3579-468f-966b-ff3faaf59a2b} executeQuery: Read 2 rows, 212.00 B in 0.003518 sec., 568.5048322910745 rows/sec., 58.85 KiB/sec. 2026.05.12 01:46:45.590088 [ 307266 ] {9321036c-3579-468f-966b-ff3faaf59a2b} TCPHandler: Processed in 0.003692652 sec. 2026.05.12 01:46:45.590306 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:45.590397 [ 307266 ] {048c9cf3-6a5a-44a6-aaf0-13da289e8508} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:45.590428 [ 307266 ] {048c9cf3-6a5a-44a6-aaf0-13da289e8508} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:45.590842 [ 307266 ] {048c9cf3-6a5a-44a6-aaf0-13da289e8508} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:45.590858 [ 307266 ] {048c9cf3-6a5a-44a6-aaf0-13da289e8508} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.28 GiB. 2026.05.12 01:46:45.591096 [ 307266 ] {048c9cf3-6a5a-44a6-aaf0-13da289e8508} MergedBlockOutputStream: filled checksums all_88_88_0 (state Temporary) 2026.05.12 01:46:45.591178 [ 307266 ] {048c9cf3-6a5a-44a6-aaf0-13da289e8508} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:45.591287 [ 307266 ] {048c9cf3-6a5a-44a6-aaf0-13da289e8508} executeQuery: Read 1 rows, 71.00 B in 0.000918 sec., 1089.3246187363834 rows/sec., 75.53 KiB/sec. 2026.05.12 01:46:45.591304 [ 307266 ] {048c9cf3-6a5a-44a6-aaf0-13da289e8508} TCPHandler: Processed in 0.001075941 sec. 2026.05.12 01:46:46.586014 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:46.586233 [ 307266 ] {0beef73b-7677-4bd6-b228-01a1e75278c2} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:46.586472 [ 307266 ] {0beef73b-7677-4bd6-b228-01a1e75278c2} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:46.586484 [ 307266 ] {0beef73b-7677-4bd6-b228-01a1e75278c2} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:46.586627 [ 307266 ] {0beef73b-7677-4bd6-b228-01a1e75278c2} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:46.586676 [ 307266 ] {0beef73b-7677-4bd6-b228-01a1e75278c2} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:46.586799 [ 307266 ] {0beef73b-7677-4bd6-b228-01a1e75278c2} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:46.586812 [ 307266 ] {0beef73b-7677-4bd6-b228-01a1e75278c2} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:46.586823 [ 307266 ] {0beef73b-7677-4bd6-b228-01a1e75278c2} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:46.586828 [ 307266 ] {0beef73b-7677-4bd6-b228-01a1e75278c2} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:46.586834 [ 307266 ] {0beef73b-7677-4bd6-b228-01a1e75278c2} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:46.586851 [ 307266 ] {0beef73b-7677-4bd6-b228-01a1e75278c2} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:46.586857 [ 307266 ] {0beef73b-7677-4bd6-b228-01a1e75278c2} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:46.586881 [ 307266 ] {0beef73b-7677-4bd6-b228-01a1e75278c2} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:46.586888 [ 307266 ] {0beef73b-7677-4bd6-b228-01a1e75278c2} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:46.587594 [ 307266 ] {0beef73b-7677-4bd6-b228-01a1e75278c2} executeQuery: Read 6 rows, 788.00 B in 0.00144 sec., 4166.666666666666 rows/sec., 534.40 KiB/sec. 2026.05.12 01:46:46.587654 [ 307266 ] {0beef73b-7677-4bd6-b228-01a1e75278c2} TCPHandler: Processed in 0.001833661 sec. 2026.05.12 01:46:46.592207 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:46.592349 [ 307266 ] {fe2fdc38-8c64-49f9-b89a-31607957e286} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:46.592393 [ 307266 ] {fe2fdc38-8c64-49f9-b89a-31607957e286} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:46.592996 [ 307266 ] {fe2fdc38-8c64-49f9-b89a-31607957e286} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:46.593020 [ 307266 ] {fe2fdc38-8c64-49f9-b89a-31607957e286} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.36 GiB. 2026.05.12 01:46:46.593307 [ 307266 ] {fe2fdc38-8c64-49f9-b89a-31607957e286} MergedBlockOutputStream: filled checksums all_90_90_0 (state Temporary) 2026.05.12 01:46:46.593415 [ 307266 ] {fe2fdc38-8c64-49f9-b89a-31607957e286} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:46.593560 [ 307266 ] {fe2fdc38-8c64-49f9-b89a-31607957e286} executeQuery: Read 2 rows, 212.00 B in 0.001251 sec., 1598.721023181455 rows/sec., 165.49 KiB/sec. 2026.05.12 01:46:46.593590 [ 307266 ] {fe2fdc38-8c64-49f9-b89a-31607957e286} TCPHandler: Processed in 0.001548581 sec. 2026.05.12 01:46:46.593945 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:46.594061 [ 307266 ] {9cf7797e-5953-46c0-a979-f2e599e6e77e} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:46.594100 [ 307266 ] {9cf7797e-5953-46c0-a979-f2e599e6e77e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:46.594503 [ 307266 ] {9cf7797e-5953-46c0-a979-f2e599e6e77e} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:46.594519 [ 307266 ] {9cf7797e-5953-46c0-a979-f2e599e6e77e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.36 GiB. 2026.05.12 01:46:46.594751 [ 307266 ] {9cf7797e-5953-46c0-a979-f2e599e6e77e} MergedBlockOutputStream: filled checksums all_89_89_0 (state Temporary) 2026.05.12 01:46:46.594842 [ 307266 ] {9cf7797e-5953-46c0-a979-f2e599e6e77e} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:46.594957 [ 307266 ] {9cf7797e-5953-46c0-a979-f2e599e6e77e} executeQuery: Read 1 rows, 71.00 B in 0.000945 sec., 1058.2010582010582 rows/sec., 73.37 KiB/sec. 2026.05.12 01:46:46.594977 [ 307266 ] {9cf7797e-5953-46c0-a979-f2e599e6e77e} TCPHandler: Processed in 0.001163851 sec. 2026.05.12 01:46:47.363108 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 2546 entries to flush up to offset 31374 2026.05.12 01:46:47.366908 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:47.366941 [ 304977 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.29 GiB. 2026.05.12 01:46:47.367522 [ 304977 ] {} MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary) 2026.05.12 01:46:47.367640 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): 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 01:46:47.367756 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 31374 2026.05.12 01:46:47.525706 [ 304975 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 98 2026.05.12 01:46:47.534150 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:47.534202 [ 304975 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.29 GiB. 2026.05.12 01:46:47.536824 [ 304975 ] {} MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary) 2026.05.12 01:46:47.537151 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): 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 01:46:47.538120 [ 304975 ] {} SystemLog (system.metric_log): Flushed system log up to offset 98 2026.05.12 01:46:47.584036 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:47.584235 [ 307266 ] {2440108f-341e-49ac-a7f3-e98366087d69} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:47.584472 [ 307266 ] {2440108f-341e-49ac-a7f3-e98366087d69} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:47.584483 [ 307266 ] {2440108f-341e-49ac-a7f3-e98366087d69} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:47.584625 [ 307266 ] {2440108f-341e-49ac-a7f3-e98366087d69} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:47.584670 [ 307266 ] {2440108f-341e-49ac-a7f3-e98366087d69} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:47.584788 [ 307266 ] {2440108f-341e-49ac-a7f3-e98366087d69} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:47.584801 [ 307266 ] {2440108f-341e-49ac-a7f3-e98366087d69} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:47.584817 [ 307266 ] {2440108f-341e-49ac-a7f3-e98366087d69} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:47.584826 [ 307266 ] {2440108f-341e-49ac-a7f3-e98366087d69} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:47.584830 [ 307266 ] {2440108f-341e-49ac-a7f3-e98366087d69} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:47.584841 [ 307266 ] {2440108f-341e-49ac-a7f3-e98366087d69} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:47.584848 [ 307266 ] {2440108f-341e-49ac-a7f3-e98366087d69} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:47.584868 [ 307266 ] {2440108f-341e-49ac-a7f3-e98366087d69} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:47.584876 [ 307266 ] {2440108f-341e-49ac-a7f3-e98366087d69} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:47.585574 [ 307266 ] {2440108f-341e-49ac-a7f3-e98366087d69} executeQuery: Read 6 rows, 788.00 B in 0.001418 sec., 4231.311706629055 rows/sec., 542.69 KiB/sec. 2026.05.12 01:46:47.585633 [ 307266 ] {2440108f-341e-49ac-a7f3-e98366087d69} TCPHandler: Processed in 0.001799212 sec. 2026.05.12 01:46:47.586518 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:47.586616 [ 307266 ] {02912b77-2f97-4f01-8d16-622ac8eb7fae} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:47.586645 [ 307266 ] {02912b77-2f97-4f01-8d16-622ac8eb7fae} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:47.590608 [ 307266 ] {02912b77-2f97-4f01-8d16-622ac8eb7fae} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:47.590630 [ 307266 ] {02912b77-2f97-4f01-8d16-622ac8eb7fae} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.29 GiB. 2026.05.12 01:46:47.590891 [ 307266 ] {02912b77-2f97-4f01-8d16-622ac8eb7fae} MergedBlockOutputStream: filled checksums all_91_91_0 (state Temporary) 2026.05.12 01:46:47.590990 [ 307266 ] {02912b77-2f97-4f01-8d16-622ac8eb7fae} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:47.591122 [ 307266 ] {02912b77-2f97-4f01-8d16-622ac8eb7fae} executeQuery: Read 2 rows, 212.00 B in 0.004541 sec., 440.43162299053074 rows/sec., 45.59 KiB/sec. 2026.05.12 01:46:47.591128 [ 304774 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_86_17 to all_91_91_0 2026.05.12 01:46:47.591148 [ 307266 ] {02912b77-2f97-4f01-8d16-622ac8eb7fae} TCPHandler: Processed in 0.004693674 sec. 2026.05.12 01:46:47.591176 [ 304774 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:47.591190 [ 304774 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.29 GiB. 2026.05.12 01:46:47.591291 [ 304783 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:47.591317 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:47.591365 [ 304783 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_91_18} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:46:47.591388 [ 304783 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_91_18} MergeTreeSequentialSource: Reading 2 marks from part all_1_86_17, total 30 rows starting from the beginning of the part 2026.05.12 01:46:47.591399 [ 307266 ] {9d5bd524-5439-48c8-ac08-14100cad85a9} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:47.591428 [ 307266 ] {9d5bd524-5439-48c8-ac08-14100cad85a9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:47.591440 [ 304783 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:47.591461 [ 304783 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:47.591484 [ 304783 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_91_18} MergeTreeSequentialSource: Reading 2 marks from part all_89_89_0, total 2 rows starting from the beginning of the part 2026.05.12 01:46:47.591504 [ 304783 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:47.591523 [ 304783 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:47.591761 [ 307266 ] {9d5bd524-5439-48c8-ac08-14100cad85a9} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:47.591775 [ 307266 ] {9d5bd524-5439-48c8-ac08-14100cad85a9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.29 GiB. 2026.05.12 01:46:47.591948 [ 307266 ] {9d5bd524-5439-48c8-ac08-14100cad85a9} MergedBlockOutputStream: filled checksums all_90_90_0 (state Temporary) 2026.05.12 01:46:47.592107 [ 307266 ] {9d5bd524-5439-48c8-ac08-14100cad85a9} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:47.592222 [ 307266 ] {9d5bd524-5439-48c8-ac08-14100cad85a9} executeQuery: Read 1 rows, 71.00 B in 0.000852 sec., 1173.7089201877934 rows/sec., 81.38 KiB/sec. 2026.05.12 01:46:47.592241 [ 307266 ] {9d5bd524-5439-48c8-ac08-14100cad85a9} TCPHandler: Processed in 0.0009934 sec. 2026.05.12 01:46:47.592446 [ 304783 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_91_18} MergeTask::MergeProjectionsStage: Merge sorted 40 rows, containing 5 columns (5 merged, 0 gathered) in 0.001196281 sec., 33436.960045340515 rows/sec., 3.28 MiB/sec. 2026.05.12 01:46:47.592545 [ 304783 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_91_18} MergedBlockOutputStream: filled checksums all_1_91_18 (state Temporary) 2026.05.12 01:46:47.592655 [ 304783 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_91_18} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:47.592694 [ 304783 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_91_18} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_86_17, all_91_91_0] -> all_1_91_18 2026.05.12 01:46:47.592761 [ 304783 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:46:48.000411 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 465.75 MiB, peak 473.64 MiB, free memory in arenas 82.57 MiB, will set to 463.02 MiB (RSS), difference: -2.73 MiB 2026.05.12 01:46:48.283025 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:48.283225 [ 307266 ] {2f69f5d6-43a4-4599-906d-bb32d0c484c1} executeQuery: (from [::1]:54294) 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 01:46:48.283467 [ 307266 ] {2f69f5d6-43a4-4599-906d-bb32d0c484c1} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:48.283478 [ 307266 ] {2f69f5d6-43a4-4599-906d-bb32d0c484c1} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:48.283634 [ 307266 ] {2f69f5d6-43a4-4599-906d-bb32d0c484c1} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:48.283683 [ 307266 ] {2f69f5d6-43a4-4599-906d-bb32d0c484c1} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:48.283801 [ 307266 ] {2f69f5d6-43a4-4599-906d-bb32d0c484c1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:46:48.283821 [ 307266 ] {2f69f5d6-43a4-4599-906d-bb32d0c484c1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:46:48.283834 [ 307266 ] {2f69f5d6-43a4-4599-906d-bb32d0c484c1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:48.283839 [ 307266 ] {2f69f5d6-43a4-4599-906d-bb32d0c484c1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:48.283860 [ 307266 ] {2f69f5d6-43a4-4599-906d-bb32d0c484c1} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:46:48.283867 [ 307266 ] {2f69f5d6-43a4-4599-906d-bb32d0c484c1} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:48.284497 [ 307266 ] {2f69f5d6-43a4-4599-906d-bb32d0c484c1} executeQuery: Read 6 rows, 788.00 B in 0.001351 sec., 4441.154700222058 rows/sec., 569.60 KiB/sec. 2026.05.12 01:46:48.284556 [ 307266 ] {2f69f5d6-43a4-4599-906d-bb32d0c484c1} TCPHandler: Processed in 0.001727012 sec. 2026.05.12 01:46:48.338882 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:48.339034 [ 307266 ] {093c4d58-f8da-4c1a-af7b-23f66c0adeea} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:48.339090 [ 307266 ] {093c4d58-f8da-4c1a-af7b-23f66c0adeea} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:48.341921 [ 307266 ] {093c4d58-f8da-4c1a-af7b-23f66c0adeea} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:48.341947 [ 307266 ] {093c4d58-f8da-4c1a-af7b-23f66c0adeea} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.15 GiB. 2026.05.12 01:46:48.342226 [ 307266 ] {093c4d58-f8da-4c1a-af7b-23f66c0adeea} MergedBlockOutputStream: filled checksums all_92_92_0 (state Temporary) 2026.05.12 01:46:48.342329 [ 307266 ] {093c4d58-f8da-4c1a-af7b-23f66c0adeea} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:48.342477 [ 307266 ] {093c4d58-f8da-4c1a-af7b-23f66c0adeea} executeQuery: Read 28 rows, 2.68 KiB in 0.003486 sec., 8032.128514056225 rows/sec., 768.14 KiB/sec. 2026.05.12 01:46:48.342514 [ 307266 ] {093c4d58-f8da-4c1a-af7b-23f66c0adeea} TCPHandler: Processed in 0.003810393 sec. 2026.05.12 01:46:48.343265 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:48.343381 [ 307266 ] {9bc82ffd-eeb6-43dd-8a3e-6c1182c7e4eb} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:46:48.343422 [ 307266 ] {9bc82ffd-eeb6-43dd-8a3e-6c1182c7e4eb} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:46:48.344076 [ 307266 ] {9bc82ffd-eeb6-43dd-8a3e-6c1182c7e4eb} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:48.344093 [ 307266 ] {9bc82ffd-eeb6-43dd-8a3e-6c1182c7e4eb} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.15 GiB. 2026.05.12 01:46:48.344316 [ 307266 ] {9bc82ffd-eeb6-43dd-8a3e-6c1182c7e4eb} MergedBlockOutputStream: filled checksums all_10_10_0 (state Temporary) 2026.05.12 01:46:48.344407 [ 307266 ] {9bc82ffd-eeb6-43dd-8a3e-6c1182c7e4eb} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): 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 01:46:48.344533 [ 307266 ] {9bc82ffd-eeb6-43dd-8a3e-6c1182c7e4eb} executeQuery: Read 13 rows, 1001.00 B in 0.001187 sec., 10951.979780960406 rows/sec., 823.54 KiB/sec. 2026.05.12 01:46:48.344560 [ 307266 ] {9bc82ffd-eeb6-43dd-8a3e-6c1182c7e4eb} TCPHandler: Processed in 0.001443572 sec. 2026.05.12 01:46:48.344779 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:48.344876 [ 307266 ] {da0e40f8-d76c-45db-a4e8-33f1aa09d988} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:46:48.344910 [ 307266 ] {da0e40f8-d76c-45db-a4e8-33f1aa09d988} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:46:48.345623 [ 307266 ] {da0e40f8-d76c-45db-a4e8-33f1aa09d988} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:48.345638 [ 307266 ] {da0e40f8-d76c-45db-a4e8-33f1aa09d988} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.15 GiB. 2026.05.12 01:46:48.345857 [ 307266 ] {da0e40f8-d76c-45db-a4e8-33f1aa09d988} MergedBlockOutputStream: filled checksums all_10_10_0 (state Temporary) 2026.05.12 01:46:48.345935 [ 307266 ] {da0e40f8-d76c-45db-a4e8-33f1aa09d988} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): 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 01:46:48.346051 [ 307266 ] {da0e40f8-d76c-45db-a4e8-33f1aa09d988} executeQuery: Read 13 rows, 1.04 KiB in 0.001196 sec., 10869.565217391304 rows/sec., 870.41 KiB/sec. 2026.05.12 01:46:48.346071 [ 307266 ] {da0e40f8-d76c-45db-a4e8-33f1aa09d988} TCPHandler: Processed in 0.001427131 sec. 2026.05.12 01:46:48.346259 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:48.346328 [ 307266 ] {dc71814d-b370-4c3a-b9e0-5dba38a0e87d} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:46:48.346361 [ 307266 ] {dc71814d-b370-4c3a-b9e0-5dba38a0e87d} 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 01:46:48.347200 [ 307266 ] {dc71814d-b370-4c3a-b9e0-5dba38a0e87d} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:48.347213 [ 307266 ] {dc71814d-b370-4c3a-b9e0-5dba38a0e87d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.15 GiB. 2026.05.12 01:46:48.347491 [ 307266 ] {dc71814d-b370-4c3a-b9e0-5dba38a0e87d} MergedBlockOutputStream: filled checksums all_10_10_0 (state Temporary) 2026.05.12 01:46:48.347571 [ 307266 ] {dc71814d-b370-4c3a-b9e0-5dba38a0e87d} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): 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 01:46:48.364226 [ 307266 ] {dc71814d-b370-4c3a-b9e0-5dba38a0e87d} executeQuery: Read 13 rows, 23.85 KiB in 0.017905 sec., 726.0541748115052 rows/sec., 1.30 MiB/sec. 2026.05.12 01:46:48.364320 [ 307266 ] {dc71814d-b370-4c3a-b9e0-5dba38a0e87d} TCPHandler: Processed in 0.018119293 sec. 2026.05.12 01:46:48.365472 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:48.365609 [ 307266 ] {ffd54939-4d83-465c-b551-dd29d44d744f} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:48.365656 [ 307266 ] {ffd54939-4d83-465c-b551-dd29d44d744f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:48.368971 [ 307266 ] {ffd54939-4d83-465c-b551-dd29d44d744f} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:48.369005 [ 307266 ] {ffd54939-4d83-465c-b551-dd29d44d744f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.15 GiB. 2026.05.12 01:46:48.369332 [ 307266 ] {ffd54939-4d83-465c-b551-dd29d44d744f} MergedBlockOutputStream: filled checksums all_91_91_0 (state Temporary) 2026.05.12 01:46:48.369540 [ 307266 ] {ffd54939-4d83-465c-b551-dd29d44d744f} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:48.369696 [ 304782 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_86_17 to all_91_91_0 2026.05.12 01:46:48.369703 [ 307266 ] {ffd54939-4d83-465c-b551-dd29d44d744f} executeQuery: Read 1 rows, 71.00 B in 0.004144 sec., 241.3127413127413 rows/sec., 16.73 KiB/sec. 2026.05.12 01:46:48.369740 [ 304782 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:48.369750 [ 304782 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.15 GiB. 2026.05.12 01:46:48.369762 [ 307266 ] {ffd54939-4d83-465c-b551-dd29d44d744f} TCPHandler: Processed in 0.004465744 sec. 2026.05.12 01:46:48.370137 [ 304734 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:48.370198 [ 304734 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_91_18} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:46:48.370212 [ 304734 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_91_18} MergeTreeSequentialSource: Reading 2 marks from part all_1_86_17, total 103 rows starting from the beginning of the part 2026.05.12 01:46:48.370254 [ 304734 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:48.370277 [ 304734 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:48.370295 [ 304734 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:48.370308 [ 304734 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:48.370328 [ 304734 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:48.371704 [ 304734 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_91_18} MergeTask::MergeProjectionsStage: Merge sorted 108 rows, containing 4 columns (4 merged, 0 gathered) in 0.001606221 sec., 67238.56804262925 rows/sec., 4.58 MiB/sec. 2026.05.12 01:46:48.371792 [ 304734 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_91_18} MergedBlockOutputStream: filled checksums all_1_91_18 (state Temporary) 2026.05.12 01:46:48.371896 [ 304734 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_91_18} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:48.371926 [ 304734 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_91_18} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_86_17, all_91_91_0] -> all_1_91_18 2026.05.12 01:46:48.372030 [ 304734 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:46:49.000397 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 463.26 MiB, peak 473.64 MiB, free memory in arenas 76.55 MiB, will set to 461.74 MiB (RSS), difference: -1.53 MiB 2026.05.12 01:46:49.586250 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:49.586448 [ 307266 ] {dc286a1d-82ac-4af2-9bd5-3435187be46a} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:49.586691 [ 307266 ] {dc286a1d-82ac-4af2-9bd5-3435187be46a} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:49.586703 [ 307266 ] {dc286a1d-82ac-4af2-9bd5-3435187be46a} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:49.586849 [ 307266 ] {dc286a1d-82ac-4af2-9bd5-3435187be46a} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:49.586897 [ 307266 ] {dc286a1d-82ac-4af2-9bd5-3435187be46a} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:49.587014 [ 307266 ] {dc286a1d-82ac-4af2-9bd5-3435187be46a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:49.587029 [ 307266 ] {dc286a1d-82ac-4af2-9bd5-3435187be46a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:49.587039 [ 307266 ] {dc286a1d-82ac-4af2-9bd5-3435187be46a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:49.587045 [ 307266 ] {dc286a1d-82ac-4af2-9bd5-3435187be46a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:49.587049 [ 307266 ] {dc286a1d-82ac-4af2-9bd5-3435187be46a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:49.587060 [ 307266 ] {dc286a1d-82ac-4af2-9bd5-3435187be46a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:49.587066 [ 307266 ] {dc286a1d-82ac-4af2-9bd5-3435187be46a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:49.587090 [ 307266 ] {dc286a1d-82ac-4af2-9bd5-3435187be46a} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:49.587096 [ 307266 ] {dc286a1d-82ac-4af2-9bd5-3435187be46a} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:49.587899 [ 307266 ] {dc286a1d-82ac-4af2-9bd5-3435187be46a} executeQuery: Read 6 rows, 788.00 B in 0.001528 sec., 3926.7015706806283 rows/sec., 503.62 KiB/sec. 2026.05.12 01:46:49.587967 [ 307266 ] {dc286a1d-82ac-4af2-9bd5-3435187be46a} TCPHandler: Processed in 0.001905082 sec. 2026.05.12 01:46:49.589065 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:49.589198 [ 307266 ] {60b542e6-106e-42e0-902a-e6bf509ced7e} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:49.589241 [ 307266 ] {60b542e6-106e-42e0-902a-e6bf509ced7e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:49.589963 [ 307266 ] {60b542e6-106e-42e0-902a-e6bf509ced7e} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:49.589985 [ 307266 ] {60b542e6-106e-42e0-902a-e6bf509ced7e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.13 GiB. 2026.05.12 01:46:49.590262 [ 307266 ] {60b542e6-106e-42e0-902a-e6bf509ced7e} MergedBlockOutputStream: filled checksums all_93_93_0 (state Temporary) 2026.05.12 01:46:49.590366 [ 307266 ] {60b542e6-106e-42e0-902a-e6bf509ced7e} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:49.590511 [ 307266 ] {60b542e6-106e-42e0-902a-e6bf509ced7e} executeQuery: Read 2 rows, 212.00 B in 0.001356 sec., 1474.9262536873157 rows/sec., 152.68 KiB/sec. 2026.05.12 01:46:49.590541 [ 307266 ] {60b542e6-106e-42e0-902a-e6bf509ced7e} TCPHandler: Processed in 0.001627961 sec. 2026.05.12 01:46:49.590978 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:49.591079 [ 307266 ] {8f88773c-4d7b-4b01-baff-94bc46c88b46} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:49.591117 [ 307266 ] {8f88773c-4d7b-4b01-baff-94bc46c88b46} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:49.591553 [ 307266 ] {8f88773c-4d7b-4b01-baff-94bc46c88b46} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:49.591572 [ 307266 ] {8f88773c-4d7b-4b01-baff-94bc46c88b46} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.13 GiB. 2026.05.12 01:46:49.591813 [ 307266 ] {8f88773c-4d7b-4b01-baff-94bc46c88b46} MergedBlockOutputStream: filled checksums all_92_92_0 (state Temporary) 2026.05.12 01:46:49.593804 [ 307266 ] {8f88773c-4d7b-4b01-baff-94bc46c88b46} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:49.593940 [ 307266 ] {8f88773c-4d7b-4b01-baff-94bc46c88b46} executeQuery: Read 1 rows, 71.00 B in 0.002896 sec., 345.3038674033149 rows/sec., 23.94 KiB/sec. 2026.05.12 01:46:49.593964 [ 307266 ] {8f88773c-4d7b-4b01-baff-94bc46c88b46} TCPHandler: Processed in 0.003121652 sec. 2026.05.12 01:46:49.832094 [ 304978 ] {} SystemLog (system.query_log): Flushing system log, 66 entries to flush up to offset 714 2026.05.12 01:46:49.833723 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:49.833745 [ 304978 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.13 GiB. 2026.05.12 01:46:49.834512 [ 304978 ] {} MergedBlockOutputStream: filled checksums all_10_10_0 (state Temporary) 2026.05.12 01:46:49.834645 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): 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 01:46:49.834886 [ 304978 ] {} SystemLog (system.query_log): Flushed system log up to offset 714 2026.05.12 01:46:50.001253 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 457.83 MiB, peak 473.64 MiB, free memory in arenas 72.42 MiB, will set to 460.79 MiB (RSS), difference: 2.97 MiB 2026.05.12 01:46:50.583395 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:50.583565 [ 307266 ] {b09c1767-01f9-47fa-8b85-6b8aef5daeed} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:50.583790 [ 307266 ] {b09c1767-01f9-47fa-8b85-6b8aef5daeed} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:50.583800 [ 307266 ] {b09c1767-01f9-47fa-8b85-6b8aef5daeed} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:50.583937 [ 307266 ] {b09c1767-01f9-47fa-8b85-6b8aef5daeed} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:50.583982 [ 307266 ] {b09c1767-01f9-47fa-8b85-6b8aef5daeed} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:50.584094 [ 307266 ] {b09c1767-01f9-47fa-8b85-6b8aef5daeed} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:50.584108 [ 307266 ] {b09c1767-01f9-47fa-8b85-6b8aef5daeed} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:50.584119 [ 307266 ] {b09c1767-01f9-47fa-8b85-6b8aef5daeed} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:50.584125 [ 307266 ] {b09c1767-01f9-47fa-8b85-6b8aef5daeed} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:50.584129 [ 307266 ] {b09c1767-01f9-47fa-8b85-6b8aef5daeed} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:50.584140 [ 307266 ] {b09c1767-01f9-47fa-8b85-6b8aef5daeed} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:50.584145 [ 307266 ] {b09c1767-01f9-47fa-8b85-6b8aef5daeed} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:50.584165 [ 307266 ] {b09c1767-01f9-47fa-8b85-6b8aef5daeed} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:50.584171 [ 307266 ] {b09c1767-01f9-47fa-8b85-6b8aef5daeed} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:50.584792 [ 307266 ] {b09c1767-01f9-47fa-8b85-6b8aef5daeed} executeQuery: Read 6 rows, 788.00 B in 0.001298 sec., 4622.496147919877 rows/sec., 592.86 KiB/sec. 2026.05.12 01:46:50.584852 [ 307266 ] {b09c1767-01f9-47fa-8b85-6b8aef5daeed} TCPHandler: Processed in 0.001592091 sec. 2026.05.12 01:46:50.586074 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:50.586177 [ 307266 ] {31f2bff2-ae8f-499b-a3ca-a3c099ed5e3a} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:50.586208 [ 307266 ] {31f2bff2-ae8f-499b-a3ca-a3c099ed5e3a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:50.586759 [ 307266 ] {31f2bff2-ae8f-499b-a3ca-a3c099ed5e3a} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:50.586780 [ 307266 ] {31f2bff2-ae8f-499b-a3ca-a3c099ed5e3a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.27 GiB. 2026.05.12 01:46:50.587006 [ 307266 ] {31f2bff2-ae8f-499b-a3ca-a3c099ed5e3a} MergedBlockOutputStream: filled checksums all_94_94_0 (state Temporary) 2026.05.12 01:46:50.587094 [ 307266 ] {31f2bff2-ae8f-499b-a3ca-a3c099ed5e3a} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:50.587212 [ 307266 ] {31f2bff2-ae8f-499b-a3ca-a3c099ed5e3a} executeQuery: Read 2 rows, 212.00 B in 0.001071 sec., 1867.4136321195147 rows/sec., 193.31 KiB/sec. 2026.05.12 01:46:50.587235 [ 307266 ] {31f2bff2-ae8f-499b-a3ca-a3c099ed5e3a} TCPHandler: Processed in 0.001240041 sec. 2026.05.12 01:46:50.587576 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:50.587663 [ 307266 ] {f5fb4e2e-d933-4312-9746-6ed921622058} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:50.587691 [ 307266 ] {f5fb4e2e-d933-4312-9746-6ed921622058} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:50.588085 [ 307266 ] {f5fb4e2e-d933-4312-9746-6ed921622058} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:50.588112 [ 307266 ] {f5fb4e2e-d933-4312-9746-6ed921622058} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.27 GiB. 2026.05.12 01:46:50.588292 [ 307266 ] {f5fb4e2e-d933-4312-9746-6ed921622058} MergedBlockOutputStream: filled checksums all_93_93_0 (state Temporary) 2026.05.12 01:46:50.588365 [ 307266 ] {f5fb4e2e-d933-4312-9746-6ed921622058} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:50.588462 [ 307266 ] {f5fb4e2e-d933-4312-9746-6ed921622058} executeQuery: Read 1 rows, 71.00 B in 0.000833 sec., 1200.4801920768307 rows/sec., 83.24 KiB/sec. 2026.05.12 01:46:50.588478 [ 307266 ] {f5fb4e2e-d933-4312-9746-6ed921622058} TCPHandler: Processed in 0.00096003 sec. 2026.05.12 01:46:51.583709 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:51.583903 [ 307266 ] {eacf1d64-2177-4fb3-b917-6c61c2a43532} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:51.584144 [ 307266 ] {eacf1d64-2177-4fb3-b917-6c61c2a43532} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:51.584154 [ 307266 ] {eacf1d64-2177-4fb3-b917-6c61c2a43532} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:51.584295 [ 307266 ] {eacf1d64-2177-4fb3-b917-6c61c2a43532} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:51.584341 [ 307266 ] {eacf1d64-2177-4fb3-b917-6c61c2a43532} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:51.584462 [ 307266 ] {eacf1d64-2177-4fb3-b917-6c61c2a43532} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:51.584475 [ 307266 ] {eacf1d64-2177-4fb3-b917-6c61c2a43532} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:51.584486 [ 307266 ] {eacf1d64-2177-4fb3-b917-6c61c2a43532} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:51.584494 [ 307266 ] {eacf1d64-2177-4fb3-b917-6c61c2a43532} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:51.584498 [ 307266 ] {eacf1d64-2177-4fb3-b917-6c61c2a43532} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:51.584509 [ 307266 ] {eacf1d64-2177-4fb3-b917-6c61c2a43532} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:51.584514 [ 307266 ] {eacf1d64-2177-4fb3-b917-6c61c2a43532} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:51.584534 [ 307266 ] {eacf1d64-2177-4fb3-b917-6c61c2a43532} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:51.584540 [ 307266 ] {eacf1d64-2177-4fb3-b917-6c61c2a43532} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:51.585171 [ 307266 ] {eacf1d64-2177-4fb3-b917-6c61c2a43532} executeQuery: Read 6 rows, 788.00 B in 0.001348 sec., 4451.038575667656 rows/sec., 570.87 KiB/sec. 2026.05.12 01:46:51.585224 [ 307266 ] {eacf1d64-2177-4fb3-b917-6c61c2a43532} TCPHandler: Processed in 0.001709271 sec. 2026.05.12 01:46:51.586197 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:51.588932 [ 307266 ] {d59e2827-451a-4758-90ff-073e290645c1} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:51.588970 [ 307266 ] {d59e2827-451a-4758-90ff-073e290645c1} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:51.589500 [ 307266 ] {d59e2827-451a-4758-90ff-073e290645c1} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:51.591046 [ 307266 ] {d59e2827-451a-4758-90ff-073e290645c1} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.26 GiB. 2026.05.12 01:46:51.591321 [ 307266 ] {d59e2827-451a-4758-90ff-073e290645c1} MergedBlockOutputStream: filled checksums all_95_95_0 (state Temporary) 2026.05.12 01:46:51.591421 [ 307266 ] {d59e2827-451a-4758-90ff-073e290645c1} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:51.591551 [ 307266 ] {d59e2827-451a-4758-90ff-073e290645c1} executeQuery: Read 2 rows, 212.00 B in 0.002658 sec., 752.4454477050414 rows/sec., 77.89 KiB/sec. 2026.05.12 01:46:51.591576 [ 307266 ] {d59e2827-451a-4758-90ff-073e290645c1} TCPHandler: Processed in 0.005443584 sec. 2026.05.12 01:46:51.592056 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:51.592169 [ 307266 ] {eff55f7a-48ff-4c4d-b460-1910f9e43bcb} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:51.592202 [ 307266 ] {eff55f7a-48ff-4c4d-b460-1910f9e43bcb} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:51.593639 [ 307266 ] {eff55f7a-48ff-4c4d-b460-1910f9e43bcb} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:51.593657 [ 307266 ] {eff55f7a-48ff-4c4d-b460-1910f9e43bcb} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.26 GiB. 2026.05.12 01:46:51.594227 [ 307266 ] {eff55f7a-48ff-4c4d-b460-1910f9e43bcb} MergedBlockOutputStream: filled checksums all_94_94_0 (state Temporary) 2026.05.12 01:46:51.594329 [ 307266 ] {eff55f7a-48ff-4c4d-b460-1910f9e43bcb} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:51.594452 [ 307266 ] {eff55f7a-48ff-4c4d-b460-1910f9e43bcb} executeQuery: Read 1 rows, 71.00 B in 0.002318 sec., 431.4063848144952 rows/sec., 29.91 KiB/sec. 2026.05.12 01:46:51.594473 [ 307266 ] {eff55f7a-48ff-4c4d-b460-1910f9e43bcb} TCPHandler: Processed in 0.002485852 sec. 2026.05.12 01:46:52.583421 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:52.583624 [ 307266 ] {d0a92a5d-2813-449e-a5c8-7672e851dae2} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:52.583869 [ 307266 ] {d0a92a5d-2813-449e-a5c8-7672e851dae2} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:52.583880 [ 307266 ] {d0a92a5d-2813-449e-a5c8-7672e851dae2} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:52.584025 [ 307266 ] {d0a92a5d-2813-449e-a5c8-7672e851dae2} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:52.584072 [ 307266 ] {d0a92a5d-2813-449e-a5c8-7672e851dae2} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:52.584190 [ 307266 ] {d0a92a5d-2813-449e-a5c8-7672e851dae2} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:52.584203 [ 307266 ] {d0a92a5d-2813-449e-a5c8-7672e851dae2} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:52.584214 [ 307266 ] {d0a92a5d-2813-449e-a5c8-7672e851dae2} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:52.584219 [ 307266 ] {d0a92a5d-2813-449e-a5c8-7672e851dae2} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:52.584223 [ 307266 ] {d0a92a5d-2813-449e-a5c8-7672e851dae2} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:52.584235 [ 307266 ] {d0a92a5d-2813-449e-a5c8-7672e851dae2} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:52.584246 [ 307266 ] {d0a92a5d-2813-449e-a5c8-7672e851dae2} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:52.584267 [ 307266 ] {d0a92a5d-2813-449e-a5c8-7672e851dae2} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:52.584274 [ 307266 ] {d0a92a5d-2813-449e-a5c8-7672e851dae2} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:52.585617 [ 307266 ] {d0a92a5d-2813-449e-a5c8-7672e851dae2} executeQuery: Read 6 rows, 788.00 B in 0.002073 sec., 2894.3560057887116 rows/sec., 371.22 KiB/sec. 2026.05.12 01:46:52.585683 [ 307266 ] {d0a92a5d-2813-449e-a5c8-7672e851dae2} TCPHandler: Processed in 0.002460262 sec. 2026.05.12 01:46:52.594587 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:52.594751 [ 307266 ] {247b04fd-5d5d-417c-a453-020858764d81} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:52.594802 [ 307266 ] {247b04fd-5d5d-417c-a453-020858764d81} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:52.595500 [ 307266 ] {247b04fd-5d5d-417c-a453-020858764d81} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:52.595528 [ 307266 ] {247b04fd-5d5d-417c-a453-020858764d81} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.11 GiB. 2026.05.12 01:46:52.595794 [ 307266 ] {247b04fd-5d5d-417c-a453-020858764d81} MergedBlockOutputStream: filled checksums all_96_96_0 (state Temporary) 2026.05.12 01:46:52.595892 [ 307266 ] {247b04fd-5d5d-417c-a453-020858764d81} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:52.596027 [ 307266 ] {247b04fd-5d5d-417c-a453-020858764d81} executeQuery: Read 2 rows, 212.00 B in 0.001327 sec., 1507.1590052750564 rows/sec., 156.01 KiB/sec. 2026.05.12 01:46:52.596048 [ 304956 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_91_18 to all_96_96_0 2026.05.12 01:46:52.596096 [ 304956 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:52.596104 [ 304956 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.11 GiB. 2026.05.12 01:46:52.596058 [ 307266 ] {247b04fd-5d5d-417c-a453-020858764d81} TCPHandler: Processed in 0.001654511 sec. 2026.05.12 01:46:52.596213 [ 304811 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:52.596283 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:52.596367 [ 307266 ] {71b595e9-5780-4905-be59-4cc60b9a9682} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:52.596396 [ 307266 ] {71b595e9-5780-4905-be59-4cc60b9a9682} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:52.596284 [ 304811 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_96_19} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:46:52.596551 [ 304811 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_96_19} MergeTreeSequentialSource: Reading 2 marks from part all_1_91_18, total 30 rows starting from the beginning of the part 2026.05.12 01:46:52.596594 [ 304811 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_96_19} MergeTreeSequentialSource: Reading 2 marks from part all_92_92_0, total 28 rows starting from the beginning of the part 2026.05.12 01:46:52.596612 [ 304811 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:52.596634 [ 304811 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:52.596652 [ 304811 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:52.596675 [ 304811 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:52.597301 [ 304811 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_96_19} MergeTask::MergeProjectionsStage: Merge sorted 66 rows, containing 5 columns (5 merged, 0 gathered) in 0.001130831 sec., 58364.15874697458 rows/sec., 5.69 MiB/sec. 2026.05.12 01:46:52.597417 [ 304811 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_96_19} MergedBlockOutputStream: filled checksums all_1_96_19 (state Temporary) 2026.05.12 01:46:52.597526 [ 304811 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_96_19} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:52.597576 [ 304811 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_96_19} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_91_18, all_96_96_0] -> all_1_96_19 2026.05.12 01:46:52.598240 [ 307266 ] {71b595e9-5780-4905-be59-4cc60b9a9682} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:52.599318 [ 307266 ] {71b595e9-5780-4905-be59-4cc60b9a9682} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.11 GiB. 2026.05.12 01:46:52.599387 [ 304811 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:46:52.599547 [ 307266 ] {71b595e9-5780-4905-be59-4cc60b9a9682} MergedBlockOutputStream: filled checksums all_95_95_0 (state Temporary) 2026.05.12 01:46:52.599634 [ 307266 ] {71b595e9-5780-4905-be59-4cc60b9a9682} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:52.599751 [ 307266 ] {71b595e9-5780-4905-be59-4cc60b9a9682} executeQuery: Read 1 rows, 71.00 B in 0.003409 sec., 293.3411557641537 rows/sec., 20.34 KiB/sec. 2026.05.12 01:46:52.599774 [ 307266 ] {71b595e9-5780-4905-be59-4cc60b9a9682} TCPHandler: Processed in 0.003553542 sec. 2026.05.12 01:46:53.621415 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:53.621627 [ 307266 ] {a9994e75-08ba-4f9e-b28b-762161a8cb17} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:53.621878 [ 307266 ] {a9994e75-08ba-4f9e-b28b-762161a8cb17} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:53.621889 [ 307266 ] {a9994e75-08ba-4f9e-b28b-762161a8cb17} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:53.622056 [ 307266 ] {a9994e75-08ba-4f9e-b28b-762161a8cb17} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:53.622108 [ 307266 ] {a9994e75-08ba-4f9e-b28b-762161a8cb17} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:53.622236 [ 307266 ] {a9994e75-08ba-4f9e-b28b-762161a8cb17} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:53.622249 [ 307266 ] {a9994e75-08ba-4f9e-b28b-762161a8cb17} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:53.622259 [ 307266 ] {a9994e75-08ba-4f9e-b28b-762161a8cb17} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:53.622265 [ 307266 ] {a9994e75-08ba-4f9e-b28b-762161a8cb17} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:53.622269 [ 307266 ] {a9994e75-08ba-4f9e-b28b-762161a8cb17} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:53.622280 [ 307266 ] {a9994e75-08ba-4f9e-b28b-762161a8cb17} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:53.622287 [ 307266 ] {a9994e75-08ba-4f9e-b28b-762161a8cb17} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:53.622312 [ 307266 ] {a9994e75-08ba-4f9e-b28b-762161a8cb17} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:53.622319 [ 307266 ] {a9994e75-08ba-4f9e-b28b-762161a8cb17} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:53.623011 [ 307266 ] {a9994e75-08ba-4f9e-b28b-762161a8cb17} executeQuery: Read 6 rows, 788.00 B in 0.001473 sec., 4073.319755600815 rows/sec., 522.42 KiB/sec. 2026.05.12 01:46:53.623089 [ 307266 ] {a9994e75-08ba-4f9e-b28b-762161a8cb17} TCPHandler: Processed in 0.001875201 sec. 2026.05.12 01:46:53.626647 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:53.628801 [ 307266 ] {e2fbb929-693f-4889-adf7-6862b7e47df3} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:53.628847 [ 307266 ] {e2fbb929-693f-4889-adf7-6862b7e47df3} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:53.629432 [ 307266 ] {e2fbb929-693f-4889-adf7-6862b7e47df3} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:53.630725 [ 307266 ] {e2fbb929-693f-4889-adf7-6862b7e47df3} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.22 GiB. 2026.05.12 01:46:53.630999 [ 307266 ] {e2fbb929-693f-4889-adf7-6862b7e47df3} MergedBlockOutputStream: filled checksums all_97_97_0 (state Temporary) 2026.05.12 01:46:53.631093 [ 307266 ] {e2fbb929-693f-4889-adf7-6862b7e47df3} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:53.631223 [ 307266 ] {e2fbb929-693f-4889-adf7-6862b7e47df3} executeQuery: Read 2 rows, 212.00 B in 0.002468 sec., 810.3727714748784 rows/sec., 83.89 KiB/sec. 2026.05.12 01:46:53.631251 [ 307266 ] {e2fbb929-693f-4889-adf7-6862b7e47df3} TCPHandler: Processed in 0.004770214 sec. 2026.05.12 01:46:53.638176 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:53.638284 [ 307266 ] {9ad18a58-d00b-4b41-8e8b-4c42468ea638} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:53.638322 [ 307266 ] {9ad18a58-d00b-4b41-8e8b-4c42468ea638} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:53.638746 [ 307266 ] {9ad18a58-d00b-4b41-8e8b-4c42468ea638} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:53.638762 [ 307266 ] {9ad18a58-d00b-4b41-8e8b-4c42468ea638} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.22 GiB. 2026.05.12 01:46:53.639004 [ 307266 ] {9ad18a58-d00b-4b41-8e8b-4c42468ea638} MergedBlockOutputStream: filled checksums all_96_96_0 (state Temporary) 2026.05.12 01:46:53.639088 [ 307266 ] {9ad18a58-d00b-4b41-8e8b-4c42468ea638} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:53.639205 [ 307266 ] {9ad18a58-d00b-4b41-8e8b-4c42468ea638} executeQuery: Read 1 rows, 71.00 B in 0.00096 sec., 1041.6666666666667 rows/sec., 72.22 KiB/sec. 2026.05.12 01:46:53.639226 [ 307266 ] {9ad18a58-d00b-4b41-8e8b-4c42468ea638} TCPHandler: Processed in 0.001104481 sec. 2026.05.12 01:46:53.639296 [ 304739 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_91_18 to all_96_96_0 2026.05.12 01:46:53.639311 [ 304739 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:53.639316 [ 304739 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.22 GiB. 2026.05.12 01:46:53.639377 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:53.639434 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_96_19} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:46:53.639447 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_96_19} MergeTreeSequentialSource: Reading 2 marks from part all_1_91_18, total 108 rows starting from the beginning of the part 2026.05.12 01:46:53.639482 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:53.639498 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:53.639519 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:53.639609 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:53.639626 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:53.640212 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_96_19} MergeTask::MergeProjectionsStage: Merge sorted 113 rows, containing 4 columns (4 merged, 0 gathered) in 0.00086317 sec., 130912.79817417194 rows/sec., 8.92 MiB/sec. 2026.05.12 01:46:53.640303 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_96_19} MergedBlockOutputStream: filled checksums all_1_96_19 (state Temporary) 2026.05.12 01:46:53.640405 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_96_19} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:53.640431 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_96_19} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_91_18, all_96_96_0] -> all_1_96_19 2026.05.12 01:46:53.640480 [ 304731 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:46:54.623103 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:54.623249 [ 307266 ] {4721a573-dafa-4e7c-811f-c3d6aba6d323} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:54.623462 [ 307266 ] {4721a573-dafa-4e7c-811f-c3d6aba6d323} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:54.623472 [ 307266 ] {4721a573-dafa-4e7c-811f-c3d6aba6d323} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:54.623596 [ 307266 ] {4721a573-dafa-4e7c-811f-c3d6aba6d323} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:54.623638 [ 307266 ] {4721a573-dafa-4e7c-811f-c3d6aba6d323} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:54.623750 [ 307266 ] {4721a573-dafa-4e7c-811f-c3d6aba6d323} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:54.623763 [ 307266 ] {4721a573-dafa-4e7c-811f-c3d6aba6d323} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:54.623773 [ 307266 ] {4721a573-dafa-4e7c-811f-c3d6aba6d323} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:54.623779 [ 307266 ] {4721a573-dafa-4e7c-811f-c3d6aba6d323} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:54.623784 [ 307266 ] {4721a573-dafa-4e7c-811f-c3d6aba6d323} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:54.623801 [ 307266 ] {4721a573-dafa-4e7c-811f-c3d6aba6d323} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:54.623807 [ 307266 ] {4721a573-dafa-4e7c-811f-c3d6aba6d323} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:54.623827 [ 307266 ] {4721a573-dafa-4e7c-811f-c3d6aba6d323} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:54.623834 [ 307266 ] {4721a573-dafa-4e7c-811f-c3d6aba6d323} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:54.624454 [ 307266 ] {4721a573-dafa-4e7c-811f-c3d6aba6d323} executeQuery: Read 6 rows, 788.00 B in 0.001269 sec., 4728.132387706856 rows/sec., 606.41 KiB/sec. 2026.05.12 01:46:54.626076 [ 307266 ] {4721a573-dafa-4e7c-811f-c3d6aba6d323} TCPHandler: Processed in 0.003036062 sec. 2026.05.12 01:46:54.627028 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:54.627119 [ 307266 ] {6a419b5a-13c5-4a60-b362-994ba8014730} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:54.627148 [ 307266 ] {6a419b5a-13c5-4a60-b362-994ba8014730} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:54.627658 [ 307266 ] {6a419b5a-13c5-4a60-b362-994ba8014730} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:54.627674 [ 307266 ] {6a419b5a-13c5-4a60-b362-994ba8014730} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.09 GiB. 2026.05.12 01:46:54.627866 [ 307266 ] {6a419b5a-13c5-4a60-b362-994ba8014730} MergedBlockOutputStream: filled checksums all_98_98_0 (state Temporary) 2026.05.12 01:46:54.627941 [ 307266 ] {6a419b5a-13c5-4a60-b362-994ba8014730} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:54.628042 [ 307266 ] {6a419b5a-13c5-4a60-b362-994ba8014730} executeQuery: Read 2 rows, 212.00 B in 0.000956 sec., 2092.050209205021 rows/sec., 216.56 KiB/sec. 2026.05.12 01:46:54.628059 [ 307266 ] {6a419b5a-13c5-4a60-b362-994ba8014730} TCPHandler: Processed in 0.001095041 sec. 2026.05.12 01:46:54.628382 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:54.628454 [ 307266 ] {19e24fae-cb87-433d-a2ec-5495d67257c6} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:54.628478 [ 307266 ] {19e24fae-cb87-433d-a2ec-5495d67257c6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:54.629010 [ 307266 ] {19e24fae-cb87-433d-a2ec-5495d67257c6} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:54.629022 [ 307266 ] {19e24fae-cb87-433d-a2ec-5495d67257c6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.09 GiB. 2026.05.12 01:46:54.629195 [ 307266 ] {19e24fae-cb87-433d-a2ec-5495d67257c6} MergedBlockOutputStream: filled checksums all_97_97_0 (state Temporary) 2026.05.12 01:46:54.629269 [ 307266 ] {19e24fae-cb87-433d-a2ec-5495d67257c6} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:54.629364 [ 307266 ] {19e24fae-cb87-433d-a2ec-5495d67257c6} executeQuery: Read 1 rows, 71.00 B in 0.000929 sec., 1076.4262648008612 rows/sec., 74.64 KiB/sec. 2026.05.12 01:46:54.629380 [ 307266 ] {19e24fae-cb87-433d-a2ec-5495d67257c6} TCPHandler: Processed in 0.001049581 sec. 2026.05.12 01:46:54.699765 [ 304744 ] {} DNSResolver: Updating DNS cache 2026.05.12 01:46:54.699790 [ 304744 ] {} DNSResolver: Updated DNS cache 2026.05.12 01:46:54.867886 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 2228 entries to flush up to offset 33602 2026.05.12 01:46:54.868527 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:54.868550 [ 304977 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.09 GiB. 2026.05.12 01:46:54.869111 [ 304977 ] {} MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary) 2026.05.12 01:46:54.869220 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): 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 01:46:54.869339 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 33602 2026.05.12 01:46:55.038208 [ 304975 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 106 2026.05.12 01:46:55.046377 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:55.046421 [ 304975 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.09 GiB. 2026.05.12 01:46:55.049434 [ 304975 ] {} MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary) 2026.05.12 01:46:55.049778 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): 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 01:46:55.051091 [ 304975 ] {} SystemLog (system.metric_log): Flushed system log up to offset 106 2026.05.12 01:46:55.623427 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:55.623623 [ 307266 ] {58cc9d90-5e45-4bbc-9534-cee74266cc2a} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:55.623861 [ 307266 ] {58cc9d90-5e45-4bbc-9534-cee74266cc2a} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:55.623872 [ 307266 ] {58cc9d90-5e45-4bbc-9534-cee74266cc2a} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:55.624010 [ 307266 ] {58cc9d90-5e45-4bbc-9534-cee74266cc2a} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:55.624063 [ 307266 ] {58cc9d90-5e45-4bbc-9534-cee74266cc2a} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:55.624179 [ 307266 ] {58cc9d90-5e45-4bbc-9534-cee74266cc2a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:55.624197 [ 307266 ] {58cc9d90-5e45-4bbc-9534-cee74266cc2a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:55.624208 [ 307266 ] {58cc9d90-5e45-4bbc-9534-cee74266cc2a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:55.624213 [ 307266 ] {58cc9d90-5e45-4bbc-9534-cee74266cc2a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:55.624286 [ 307266 ] {58cc9d90-5e45-4bbc-9534-cee74266cc2a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:55.624298 [ 307266 ] {58cc9d90-5e45-4bbc-9534-cee74266cc2a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:55.624305 [ 307266 ] {58cc9d90-5e45-4bbc-9534-cee74266cc2a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:55.624328 [ 307266 ] {58cc9d90-5e45-4bbc-9534-cee74266cc2a} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:55.624334 [ 307266 ] {58cc9d90-5e45-4bbc-9534-cee74266cc2a} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:55.624991 [ 307266 ] {58cc9d90-5e45-4bbc-9534-cee74266cc2a} executeQuery: Read 6 rows, 788.00 B in 0.001448 sec., 4143.646408839779 rows/sec., 531.44 KiB/sec. 2026.05.12 01:46:55.625052 [ 307266 ] {58cc9d90-5e45-4bbc-9534-cee74266cc2a} TCPHandler: Processed in 0.001814031 sec. 2026.05.12 01:46:55.626070 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:55.626173 [ 307266 ] {8164dd9c-55c2-4d61-ab57-cb267d69e23c} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:55.626204 [ 307266 ] {8164dd9c-55c2-4d61-ab57-cb267d69e23c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:55.626726 [ 307266 ] {8164dd9c-55c2-4d61-ab57-cb267d69e23c} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:55.626745 [ 307266 ] {8164dd9c-55c2-4d61-ab57-cb267d69e23c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.08 GiB. 2026.05.12 01:46:55.626998 [ 307266 ] {8164dd9c-55c2-4d61-ab57-cb267d69e23c} MergedBlockOutputStream: filled checksums all_99_99_0 (state Temporary) 2026.05.12 01:46:55.627091 [ 307266 ] {8164dd9c-55c2-4d61-ab57-cb267d69e23c} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:55.627205 [ 307266 ] {8164dd9c-55c2-4d61-ab57-cb267d69e23c} executeQuery: Read 2 rows, 212.00 B in 0.00107 sec., 1869.1588785046729 rows/sec., 193.49 KiB/sec. 2026.05.12 01:46:55.627227 [ 307266 ] {8164dd9c-55c2-4d61-ab57-cb267d69e23c} TCPHandler: Processed in 0.00124798 sec. 2026.05.12 01:46:55.627395 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:55.627466 [ 307266 ] {bb989d05-d276-442d-bcc8-5d56a3dc98af} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:55.627489 [ 307266 ] {bb989d05-d276-442d-bcc8-5d56a3dc98af} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:55.627834 [ 307266 ] {bb989d05-d276-442d-bcc8-5d56a3dc98af} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:55.627847 [ 307266 ] {bb989d05-d276-442d-bcc8-5d56a3dc98af} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.08 GiB. 2026.05.12 01:46:55.628014 [ 307266 ] {bb989d05-d276-442d-bcc8-5d56a3dc98af} MergedBlockOutputStream: filled checksums all_98_98_0 (state Temporary) 2026.05.12 01:46:55.628091 [ 307266 ] {bb989d05-d276-442d-bcc8-5d56a3dc98af} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:55.628182 [ 307266 ] {bb989d05-d276-442d-bcc8-5d56a3dc98af} executeQuery: Read 1 rows, 71.00 B in 0.000735 sec., 1360.544217687075 rows/sec., 94.33 KiB/sec. 2026.05.12 01:46:55.628197 [ 307266 ] {bb989d05-d276-442d-bcc8-5d56a3dc98af} TCPHandler: Processed in 0.00084981 sec. 2026.05.12 01:46:56.646033 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:56.646192 [ 307266 ] {ba8729db-43c2-4d68-b47d-3f581f45a528} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:56.646391 [ 307266 ] {ba8729db-43c2-4d68-b47d-3f581f45a528} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:56.646400 [ 307266 ] {ba8729db-43c2-4d68-b47d-3f581f45a528} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:56.646516 [ 307266 ] {ba8729db-43c2-4d68-b47d-3f581f45a528} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:56.646558 [ 307266 ] {ba8729db-43c2-4d68-b47d-3f581f45a528} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:56.646679 [ 307266 ] {ba8729db-43c2-4d68-b47d-3f581f45a528} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:56.646692 [ 307266 ] {ba8729db-43c2-4d68-b47d-3f581f45a528} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:56.646703 [ 307266 ] {ba8729db-43c2-4d68-b47d-3f581f45a528} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:56.646708 [ 307266 ] {ba8729db-43c2-4d68-b47d-3f581f45a528} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:56.646713 [ 307266 ] {ba8729db-43c2-4d68-b47d-3f581f45a528} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:56.646725 [ 307266 ] {ba8729db-43c2-4d68-b47d-3f581f45a528} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:56.646735 [ 307266 ] {ba8729db-43c2-4d68-b47d-3f581f45a528} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:56.646755 [ 307266 ] {ba8729db-43c2-4d68-b47d-3f581f45a528} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:56.646762 [ 307266 ] {ba8729db-43c2-4d68-b47d-3f581f45a528} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:56.647375 [ 307266 ] {ba8729db-43c2-4d68-b47d-3f581f45a528} executeQuery: Read 6 rows, 788.00 B in 0.001246 sec., 4815.409309791333 rows/sec., 617.60 KiB/sec. 2026.05.12 01:46:56.650781 [ 307266 ] {ba8729db-43c2-4d68-b47d-3f581f45a528} TCPHandler: Processed in 0.004820524 sec. 2026.05.12 01:46:56.654531 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:56.654898 [ 307266 ] {24f2c697-85e9-4306-bc73-edb7de555de6} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:56.654935 [ 307266 ] {24f2c697-85e9-4306-bc73-edb7de555de6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:56.655439 [ 307266 ] {24f2c697-85e9-4306-bc73-edb7de555de6} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:56.655456 [ 307266 ] {24f2c697-85e9-4306-bc73-edb7de555de6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.22 GiB. 2026.05.12 01:46:56.655664 [ 307266 ] {24f2c697-85e9-4306-bc73-edb7de555de6} MergedBlockOutputStream: filled checksums all_100_100_0 (state Temporary) 2026.05.12 01:46:56.655750 [ 307266 ] {24f2c697-85e9-4306-bc73-edb7de555de6} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:56.655867 [ 307266 ] {24f2c697-85e9-4306-bc73-edb7de555de6} executeQuery: Read 2 rows, 212.00 B in 0.001001 sec., 1998.0019980019981 rows/sec., 206.82 KiB/sec. 2026.05.12 01:46:56.655891 [ 307266 ] {24f2c697-85e9-4306-bc73-edb7de555de6} TCPHandler: Processed in 0.001435181 sec. 2026.05.12 01:46:56.656257 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:56.656325 [ 307266 ] {12ef0342-35ae-473c-ba31-7be40a3d2322} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:56.656349 [ 307266 ] {12ef0342-35ae-473c-ba31-7be40a3d2322} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:56.656723 [ 307266 ] {12ef0342-35ae-473c-ba31-7be40a3d2322} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:56.656742 [ 307266 ] {12ef0342-35ae-473c-ba31-7be40a3d2322} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.22 GiB. 2026.05.12 01:46:56.656933 [ 307266 ] {12ef0342-35ae-473c-ba31-7be40a3d2322} MergedBlockOutputStream: filled checksums all_99_99_0 (state Temporary) 2026.05.12 01:46:56.657008 [ 307266 ] {12ef0342-35ae-473c-ba31-7be40a3d2322} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:56.657111 [ 307266 ] {12ef0342-35ae-473c-ba31-7be40a3d2322} executeQuery: Read 1 rows, 71.00 B in 0.000805 sec., 1242.2360248447203 rows/sec., 86.13 KiB/sec. 2026.05.12 01:46:56.657128 [ 307266 ] {12ef0342-35ae-473c-ba31-7be40a3d2322} TCPHandler: Processed in 0.000920641 sec. 2026.05.12 01:46:57.001071 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 462.90 MiB, peak 473.64 MiB, free memory in arenas 55.73 MiB, will set to 461.74 MiB (RSS), difference: -1.16 MiB 2026.05.12 01:46:57.646959 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:57.647159 [ 307266 ] {639c349b-126c-4421-99e8-7f980323a069} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:57.647398 [ 307266 ] {639c349b-126c-4421-99e8-7f980323a069} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:57.647409 [ 307266 ] {639c349b-126c-4421-99e8-7f980323a069} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:57.647550 [ 307266 ] {639c349b-126c-4421-99e8-7f980323a069} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:57.647599 [ 307266 ] {639c349b-126c-4421-99e8-7f980323a069} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:57.647721 [ 307266 ] {639c349b-126c-4421-99e8-7f980323a069} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:57.647735 [ 307266 ] {639c349b-126c-4421-99e8-7f980323a069} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:57.647746 [ 307266 ] {639c349b-126c-4421-99e8-7f980323a069} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:57.647751 [ 307266 ] {639c349b-126c-4421-99e8-7f980323a069} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:57.647756 [ 307266 ] {639c349b-126c-4421-99e8-7f980323a069} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:57.647768 [ 307266 ] {639c349b-126c-4421-99e8-7f980323a069} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:57.647774 [ 307266 ] {639c349b-126c-4421-99e8-7f980323a069} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:57.647795 [ 307266 ] {639c349b-126c-4421-99e8-7f980323a069} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:57.647801 [ 307266 ] {639c349b-126c-4421-99e8-7f980323a069} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:57.648498 [ 307266 ] {639c349b-126c-4421-99e8-7f980323a069} executeQuery: Read 6 rows, 788.00 B in 0.001417 sec., 4234.297812279464 rows/sec., 543.07 KiB/sec. 2026.05.12 01:46:57.648558 [ 307266 ] {639c349b-126c-4421-99e8-7f980323a069} TCPHandler: Processed in 0.001796901 sec. 2026.05.12 01:46:57.651009 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:57.651120 [ 307266 ] {0c408d90-2b30-40d0-97f0-ca8c6e2eb073} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:57.651155 [ 307266 ] {0c408d90-2b30-40d0-97f0-ca8c6e2eb073} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:57.651679 [ 307266 ] {0c408d90-2b30-40d0-97f0-ca8c6e2eb073} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:57.651703 [ 307266 ] {0c408d90-2b30-40d0-97f0-ca8c6e2eb073} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.21 GiB. 2026.05.12 01:46:57.651957 [ 307266 ] {0c408d90-2b30-40d0-97f0-ca8c6e2eb073} MergedBlockOutputStream: filled checksums all_101_101_0 (state Temporary) 2026.05.12 01:46:57.652060 [ 307266 ] {0c408d90-2b30-40d0-97f0-ca8c6e2eb073} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:57.652185 [ 307266 ] {0c408d90-2b30-40d0-97f0-ca8c6e2eb073} executeQuery: Read 2 rows, 212.00 B in 0.001103 sec., 1813.236627379873 rows/sec., 187.70 KiB/sec. 2026.05.12 01:46:57.652209 [ 307266 ] {0c408d90-2b30-40d0-97f0-ca8c6e2eb073} TCPHandler: Processed in 0.001291711 sec. 2026.05.12 01:46:57.652202 [ 304736 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_96_19 to all_101_101_0 2026.05.12 01:46:57.652252 [ 304736 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:57.652260 [ 304736 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.21 GiB. 2026.05.12 01:46:57.652442 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:57.652529 [ 307266 ] {2fa3835a-54d3-4ecd-ad01-52a991e00929} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:57.652556 [ 307266 ] {2fa3835a-54d3-4ecd-ad01-52a991e00929} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:57.653073 [ 304808 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:57.653160 [ 304808 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_101_20} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:46:57.653180 [ 304808 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_101_20} MergeTreeSequentialSource: Reading 2 marks from part all_1_96_19, total 30 rows starting from the beginning of the part 2026.05.12 01:46:57.653229 [ 304808 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:57.653251 [ 304808 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:57.653272 [ 304808 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_101_20} MergeTreeSequentialSource: Reading 2 marks from part all_99_99_0, total 2 rows starting from the beginning of the part 2026.05.12 01:46:57.653292 [ 304808 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:57.653309 [ 304808 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:46:57.653423 [ 307266 ] {2fa3835a-54d3-4ecd-ad01-52a991e00929} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:57.653443 [ 307266 ] {2fa3835a-54d3-4ecd-ad01-52a991e00929} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.21 GiB. 2026.05.12 01:46:57.653699 [ 307266 ] {2fa3835a-54d3-4ecd-ad01-52a991e00929} MergedBlockOutputStream: filled checksums all_100_100_0 (state Temporary) 2026.05.12 01:46:57.653779 [ 307266 ] {2fa3835a-54d3-4ecd-ad01-52a991e00929} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:57.653892 [ 307266 ] {2fa3835a-54d3-4ecd-ad01-52a991e00929} executeQuery: Read 1 rows, 71.00 B in 0.001389 sec., 719.9424046076314 rows/sec., 49.92 KiB/sec. 2026.05.12 01:46:57.653911 [ 307266 ] {2fa3835a-54d3-4ecd-ad01-52a991e00929} TCPHandler: Processed in 0.001529371 sec. 2026.05.12 01:46:57.653992 [ 304808 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_101_20} MergeTask::MergeProjectionsStage: Merge sorted 40 rows, containing 5 columns (5 merged, 0 gathered) in 0.000964461 sec., 41473.942440388986 rows/sec., 4.07 MiB/sec. 2026.05.12 01:46:57.654103 [ 304808 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_101_20} MergedBlockOutputStream: filled checksums all_1_101_20 (state Temporary) 2026.05.12 01:46:57.654223 [ 304808 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_101_20} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:57.654259 [ 304808 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_101_20} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_96_19, all_101_101_0] -> all_1_101_20 2026.05.12 01:46:57.654322 [ 304808 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:46:58.284921 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:58.285121 [ 307266 ] {a13f8171-b362-4d5d-9f32-71b5d201541a} executeQuery: (from [::1]:54294) 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 01:46:58.285368 [ 307266 ] {a13f8171-b362-4d5d-9f32-71b5d201541a} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:58.285380 [ 307266 ] {a13f8171-b362-4d5d-9f32-71b5d201541a} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:58.285535 [ 307266 ] {a13f8171-b362-4d5d-9f32-71b5d201541a} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:58.285597 [ 307266 ] {a13f8171-b362-4d5d-9f32-71b5d201541a} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:58.285729 [ 307266 ] {a13f8171-b362-4d5d-9f32-71b5d201541a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:46:58.285751 [ 307266 ] {a13f8171-b362-4d5d-9f32-71b5d201541a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:46:58.285764 [ 307266 ] {a13f8171-b362-4d5d-9f32-71b5d201541a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:58.285769 [ 307266 ] {a13f8171-b362-4d5d-9f32-71b5d201541a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:58.285795 [ 307266 ] {a13f8171-b362-4d5d-9f32-71b5d201541a} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:46:58.285802 [ 307266 ] {a13f8171-b362-4d5d-9f32-71b5d201541a} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:58.286520 [ 307266 ] {a13f8171-b362-4d5d-9f32-71b5d201541a} executeQuery: Read 6 rows, 788.00 B in 0.001476 sec., 4065.0406504065036 rows/sec., 521.36 KiB/sec. 2026.05.12 01:46:58.286585 [ 307266 ] {a13f8171-b362-4d5d-9f32-71b5d201541a} TCPHandler: Processed in 0.001869912 sec. 2026.05.12 01:46:58.289340 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:58.289474 [ 307266 ] {ac6ad23f-7608-42f4-aa05-69f54ada5f66} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:58.289517 [ 307266 ] {ac6ad23f-7608-42f4-aa05-69f54ada5f66} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:58.290184 [ 307266 ] {ac6ad23f-7608-42f4-aa05-69f54ada5f66} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:58.290210 [ 307266 ] {ac6ad23f-7608-42f4-aa05-69f54ada5f66} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.34 GiB. 2026.05.12 01:46:58.290485 [ 307266 ] {ac6ad23f-7608-42f4-aa05-69f54ada5f66} MergedBlockOutputStream: filled checksums all_102_102_0 (state Temporary) 2026.05.12 01:46:58.290588 [ 307266 ] {ac6ad23f-7608-42f4-aa05-69f54ada5f66} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:58.290721 [ 307266 ] {ac6ad23f-7608-42f4-aa05-69f54ada5f66} executeQuery: Read 28 rows, 2.68 KiB in 0.001292 sec., 21671.826625387 rows/sec., 2.02 MiB/sec. 2026.05.12 01:46:58.290750 [ 307266 ] {ac6ad23f-7608-42f4-aa05-69f54ada5f66} TCPHandler: Processed in 0.001571962 sec. 2026.05.12 01:46:58.308354 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:58.308524 [ 307266 ] {61c88ef3-7053-4a86-baaf-f3c0294e639a} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:46:58.308578 [ 307266 ] {61c88ef3-7053-4a86-baaf-f3c0294e639a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:46:58.309347 [ 307266 ] {61c88ef3-7053-4a86-baaf-f3c0294e639a} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:58.309376 [ 307266 ] {61c88ef3-7053-4a86-baaf-f3c0294e639a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.34 GiB. 2026.05.12 01:46:58.309679 [ 307266 ] {61c88ef3-7053-4a86-baaf-f3c0294e639a} MergedBlockOutputStream: filled checksums all_11_11_0 (state Temporary) 2026.05.12 01:46:58.309779 [ 307266 ] {61c88ef3-7053-4a86-baaf-f3c0294e639a} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): 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 01:46:58.309907 [ 304854 ] {} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e) (MergerMutator): Selected 6 parts from all_1_6_1 to all_11_11_0 2026.05.12 01:46:58.309910 [ 307266 ] {61c88ef3-7053-4a86-baaf-f3c0294e639a} executeQuery: Read 13 rows, 1001.00 B in 0.001441 sec., 9021.512838306731 rows/sec., 678.38 KiB/sec. 2026.05.12 01:46:58.309934 [ 304854 ] {} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:58.309941 [ 304854 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.34 GiB. 2026.05.12 01:46:58.309954 [ 307266 ] {61c88ef3-7053-4a86-baaf-f3c0294e639a} TCPHandler: Processed in 0.001804321 sec. 2026.05.12 01:46:58.310015 [ 304733 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::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 01:46:58.310074 [ 304733 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_11_2} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:46:58.310090 [ 304733 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::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 01:46:58.310131 [ 304733 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_7_7_0, total 17 rows starting from the beginning of the part 2026.05.12 01:46:58.310151 [ 304733 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_8_8_0, total 13 rows starting from the beginning of the part 2026.05.12 01:46:58.310168 [ 304733 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_9_9_0, total 13 rows starting from the beginning of the part 2026.05.12 01:46:58.310186 [ 304733 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_10_10_0, total 13 rows starting from the beginning of the part 2026.05.12 01:46:58.310200 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:58.310206 [ 304733 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_11_11_0, total 13 rows starting from the beginning of the part 2026.05.12 01:46:58.310275 [ 307266 ] {6f46a70a-95d1-4435-8231-8f06ff6ae246} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:46:58.310304 [ 307266 ] {6f46a70a-95d1-4435-8231-8f06ff6ae246} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:46:58.310768 [ 307266 ] {6f46a70a-95d1-4435-8231-8f06ff6ae246} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:58.310791 [ 307266 ] {6f46a70a-95d1-4435-8231-8f06ff6ae246} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.34 GiB. 2026.05.12 01:46:58.310812 [ 304733 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_11_2} MergeTask::MergeProjectionsStage: Merge sorted 86 rows, containing 5 columns (5 merged, 0 gathered) in 0.000819661 sec., 104921.42483294924 rows/sec., 8.05 MiB/sec. 2026.05.12 01:46:58.310928 [ 304733 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_11_2} MergedBlockOutputStream: filled checksums all_1_11_2 (state Temporary) 2026.05.12 01:46:58.310992 [ 307266 ] {6f46a70a-95d1-4435-8231-8f06ff6ae246} MergedBlockOutputStream: filled checksums all_11_11_0 (state Temporary) 2026.05.12 01:46:58.311087 [ 307266 ] {6f46a70a-95d1-4435-8231-8f06ff6ae246} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): 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 01:46:58.311106 [ 304733 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_11_2} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): 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 01:46:58.311166 [ 304733 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_11_2} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e) (MergerMutator): Merged 6 parts: [all_1_6_1, all_11_11_0] -> all_1_11_2 2026.05.12 01:46:58.311185 [ 307266 ] {6f46a70a-95d1-4435-8231-8f06ff6ae246} executeQuery: Read 13 rows, 1.04 KiB in 0.000933 sec., 13933.547695605574 rows/sec., 1.09 MiB/sec. 2026.05.12 01:46:58.311178 [ 304844 ] {} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957) (MergerMutator): Selected 6 parts from all_1_6_1 to all_11_11_0 2026.05.12 01:46:58.311208 [ 307266 ] {6f46a70a-95d1-4435-8231-8f06ff6ae246} TCPHandler: Processed in 0.001069561 sec. 2026.05.12 01:46:58.311217 [ 304844 ] {} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:58.311226 [ 304844 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.34 GiB. 2026.05.12 01:46:58.311250 [ 304733 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:46:58.311330 [ 304891 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::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 01:46:58.311391 [ 304891 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_11_2} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:46:58.311404 [ 304891 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_1_6_1, total 32 rows starting from the beginning of the part 2026.05.12 01:46:58.311441 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:58.311444 [ 304891 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_7_7_0, total 17 rows starting from the beginning of the part 2026.05.12 01:46:58.311472 [ 304891 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_8_8_0, total 13 rows starting from the beginning of the part 2026.05.12 01:46:58.311526 [ 307266 ] {5de2dbd5-0666-48c0-ae83-d85f7980e064} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:46:58.311544 [ 304891 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_9_9_0, total 13 rows starting from the beginning of the part 2026.05.12 01:46:58.311566 [ 307266 ] {5de2dbd5-0666-48c0-ae83-d85f7980e064} 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 01:46:58.311567 [ 304891 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_10_10_0, total 13 rows starting from the beginning of the part 2026.05.12 01:46:58.311594 [ 304891 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_11_11_0, total 13 rows starting from the beginning of the part 2026.05.12 01:46:58.312065 [ 304891 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_11_2} MergeTask::MergeProjectionsStage: Merge sorted 101 rows, containing 5 columns (5 merged, 0 gathered) in 0.000772631 sec., 130722.16879726545 rows/sec., 10.74 MiB/sec. 2026.05.12 01:46:58.312155 [ 304891 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_11_2} MergedBlockOutputStream: filled checksums all_1_11_2 (state Temporary) 2026.05.12 01:46:58.312249 [ 304891 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_11_2} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): 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 01:46:58.312272 [ 304891 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_11_2} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957) (MergerMutator): Merged 6 parts: [all_1_6_1, all_11_11_0] -> all_1_11_2 2026.05.12 01:46:58.312320 [ 304891 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.29 MiB. 2026.05.12 01:46:58.312392 [ 307266 ] {5de2dbd5-0666-48c0-ae83-d85f7980e064} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:58.312407 [ 307266 ] {5de2dbd5-0666-48c0-ae83-d85f7980e064} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.34 GiB. 2026.05.12 01:46:58.312743 [ 307266 ] {5de2dbd5-0666-48c0-ae83-d85f7980e064} MergedBlockOutputStream: filled checksums all_11_11_0 (state Temporary) 2026.05.12 01:46:58.312826 [ 307266 ] {5de2dbd5-0666-48c0-ae83-d85f7980e064} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): 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 01:46:58.312897 [ 304757 ] {} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da) (MergerMutator): Selected 6 parts from all_1_6_1 to all_11_11_0 2026.05.12 01:46:58.312915 [ 304757 ] {} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:58.312920 [ 304757 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.34 GiB. 2026.05.12 01:46:58.312923 [ 307266 ] {5de2dbd5-0666-48c0-ae83-d85f7980e064} executeQuery: Read 13 rows, 23.85 KiB in 0.001424 sec., 9129.213483146068 rows/sec., 16.36 MiB/sec. 2026.05.12 01:46:58.313017 [ 304839 ] {96805694-7db4-4555-aabd-76f7ba0121da::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 01:46:58.313214 [ 307266 ] {5de2dbd5-0666-48c0-ae83-d85f7980e064} TCPHandler: Processed in 0.001823822 sec. 2026.05.12 01:46:58.313252 [ 304839 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_11_2} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:46:58.313283 [ 304839 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_1_6_1, total 71 rows starting from the beginning of the part 2026.05.12 01:46:58.313365 [ 304839 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_7_7_0, total 13 rows starting from the beginning of the part 2026.05.12 01:46:58.313404 [ 304839 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_8_8_0, total 13 rows starting from the beginning of the part 2026.05.12 01:46:58.313445 [ 304839 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_9_9_0, total 13 rows starting from the beginning of the part 2026.05.12 01:46:58.313483 [ 304839 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_10_10_0, total 13 rows starting from the beginning of the part 2026.05.12 01:46:58.313517 [ 304839 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_11_11_0, total 13 rows starting from the beginning of the part 2026.05.12 01:46:58.315011 [ 304839 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_11_2} MergeTask::MergeProjectionsStage: Merge sorted 136 rows, containing 19 columns (19 merged, 0 gathered) in 0.002044872 sec., 66507.83031896372 rows/sec., 119.18 MiB/sec. 2026.05.12 01:46:58.315244 [ 304839 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_11_2} MergedBlockOutputStream: filled checksums all_1_11_2 (state Temporary) 2026.05.12 01:46:58.315423 [ 304839 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_11_2} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): 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 01:46:58.315459 [ 304839 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_11_2} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da) (MergerMutator): Merged 6 parts: [all_1_6_1, all_11_11_0] -> all_1_11_2 2026.05.12 01:46:58.315540 [ 304839 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.01 MiB. 2026.05.12 01:46:58.316757 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:58.316860 [ 307266 ] {a7b65c31-86ac-4bd2-b38f-1fcfcabe32f4} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:58.316894 [ 307266 ] {a7b65c31-86ac-4bd2-b38f-1fcfcabe32f4} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:58.317622 [ 307266 ] {a7b65c31-86ac-4bd2-b38f-1fcfcabe32f4} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:58.317647 [ 307266 ] {a7b65c31-86ac-4bd2-b38f-1fcfcabe32f4} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.34 GiB. 2026.05.12 01:46:58.317881 [ 307266 ] {a7b65c31-86ac-4bd2-b38f-1fcfcabe32f4} MergedBlockOutputStream: filled checksums all_101_101_0 (state Temporary) 2026.05.12 01:46:58.317970 [ 307266 ] {a7b65c31-86ac-4bd2-b38f-1fcfcabe32f4} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:58.318084 [ 304776 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 5 parts from all_97_97_0 to all_101_101_0 2026.05.12 01:46:58.318110 [ 307266 ] {a7b65c31-86ac-4bd2-b38f-1fcfcabe32f4} executeQuery: Read 1 rows, 71.00 B in 0.001277 sec., 783.0853563038372 rows/sec., 54.30 KiB/sec. 2026.05.12 01:46:58.318111 [ 304776 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:58.318124 [ 304776 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.34 GiB. 2026.05.12 01:46:58.318137 [ 307266 ] {a7b65c31-86ac-4bd2-b38f-1fcfcabe32f4} TCPHandler: Processed in 0.001469361 sec. 2026.05.12 01:46:58.318205 [ 304893 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:58.318288 [ 304893 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_97_101_1} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:46:58.318306 [ 304893 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:58.318361 [ 304893 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:58.318378 [ 304893 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:58.318395 [ 304893 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:58.318410 [ 304893 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:46:58.318927 [ 304893 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_97_101_1} MergeTask::MergeProjectionsStage: Merge sorted 5 rows, containing 4 columns (4 merged, 0 gathered) in 0.000757171 sec., 6603.528133010906 rows/sec., 457.86 KiB/sec. 2026.05.12 01:46:58.319004 [ 304893 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_97_101_1} MergedBlockOutputStream: filled checksums all_97_101_1 (state Temporary) 2026.05.12 01:46:58.319132 [ 304893 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_97_101_1} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:58.319167 [ 304893 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_97_101_1} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 5 parts: [all_97_97_0, all_101_101_0] -> all_97_101_1 2026.05.12 01:46:58.319222 [ 304893 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.24 MiB. 2026.05.12 01:46:59.000399 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 461.60 MiB, peak 473.64 MiB, free memory in arenas 61.94 MiB, will set to 457.67 MiB (RSS), difference: -3.93 MiB 2026.05.12 01:46:59.648858 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:59.649054 [ 307266 ] {acea5a77-7c9d-46da-ba46-05ca22f351e0} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:46:59.649295 [ 307266 ] {acea5a77-7c9d-46da-ba46-05ca22f351e0} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:46:59.649306 [ 307266 ] {acea5a77-7c9d-46da-ba46-05ca22f351e0} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:46:59.649454 [ 307266 ] {acea5a77-7c9d-46da-ba46-05ca22f351e0} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:46:59.649500 [ 307266 ] {acea5a77-7c9d-46da-ba46-05ca22f351e0} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:46:59.649633 [ 307266 ] {acea5a77-7c9d-46da-ba46-05ca22f351e0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:46:59.649646 [ 307266 ] {acea5a77-7c9d-46da-ba46-05ca22f351e0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:46:59.649658 [ 307266 ] {acea5a77-7c9d-46da-ba46-05ca22f351e0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:46:59.649663 [ 307266 ] {acea5a77-7c9d-46da-ba46-05ca22f351e0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:46:59.649668 [ 307266 ] {acea5a77-7c9d-46da-ba46-05ca22f351e0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:46:59.649680 [ 307266 ] {acea5a77-7c9d-46da-ba46-05ca22f351e0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:46:59.649687 [ 307266 ] {acea5a77-7c9d-46da-ba46-05ca22f351e0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:46:59.649709 [ 307266 ] {acea5a77-7c9d-46da-ba46-05ca22f351e0} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:46:59.649715 [ 307266 ] {acea5a77-7c9d-46da-ba46-05ca22f351e0} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:46:59.650453 [ 307266 ] {acea5a77-7c9d-46da-ba46-05ca22f351e0} executeQuery: Read 6 rows, 788.00 B in 0.001478 sec., 4059.539918809202 rows/sec., 520.66 KiB/sec. 2026.05.12 01:46:59.650511 [ 307266 ] {acea5a77-7c9d-46da-ba46-05ca22f351e0} TCPHandler: Processed in 0.001843431 sec. 2026.05.12 01:46:59.651879 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:59.651989 [ 307266 ] {0396e48b-d285-4aae-a555-3cdaf1de557e} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:46:59.652023 [ 307266 ] {0396e48b-d285-4aae-a555-3cdaf1de557e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:46:59.654390 [ 307266 ] {0396e48b-d285-4aae-a555-3cdaf1de557e} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:59.654410 [ 307266 ] {0396e48b-d285-4aae-a555-3cdaf1de557e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.06 GiB. 2026.05.12 01:46:59.654674 [ 307266 ] {0396e48b-d285-4aae-a555-3cdaf1de557e} MergedBlockOutputStream: filled checksums all_103_103_0 (state Temporary) 2026.05.12 01:46:59.654770 [ 307266 ] {0396e48b-d285-4aae-a555-3cdaf1de557e} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:46:59.654892 [ 307266 ] {0396e48b-d285-4aae-a555-3cdaf1de557e} executeQuery: Read 2 rows, 212.00 B in 0.002942 sec., 679.8096532970768 rows/sec., 70.37 KiB/sec. 2026.05.12 01:46:59.654919 [ 307266 ] {0396e48b-d285-4aae-a555-3cdaf1de557e} TCPHandler: Processed in 0.003128152 sec. 2026.05.12 01:46:59.655055 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:46:59.655151 [ 307266 ] {4ca0a628-bdfa-4391-97f3-fcd88878bdc1} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:46:59.655184 [ 307266 ] {4ca0a628-bdfa-4391-97f3-fcd88878bdc1} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:46:59.655600 [ 307266 ] {4ca0a628-bdfa-4391-97f3-fcd88878bdc1} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:59.655617 [ 307266 ] {4ca0a628-bdfa-4391-97f3-fcd88878bdc1} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.06 GiB. 2026.05.12 01:46:59.655809 [ 307266 ] {4ca0a628-bdfa-4391-97f3-fcd88878bdc1} MergedBlockOutputStream: filled checksums all_102_102_0 (state Temporary) 2026.05.12 01:46:59.655888 [ 307266 ] {4ca0a628-bdfa-4391-97f3-fcd88878bdc1} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:46:59.655980 [ 307266 ] {4ca0a628-bdfa-4391-97f3-fcd88878bdc1} executeQuery: Read 1 rows, 71.00 B in 0.000861 sec., 1161.4401858304298 rows/sec., 80.53 KiB/sec. 2026.05.12 01:46:59.655997 [ 307266 ] {4ca0a628-bdfa-4391-97f3-fcd88878bdc1} TCPHandler: Processed in 0.001016461 sec. 2026.05.12 01:46:59.835121 [ 304978 ] {} SystemLog (system.query_log): Flushing system log, 66 entries to flush up to offset 780 2026.05.12 01:46:59.836825 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:59.836858 [ 304978 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.21 GiB. 2026.05.12 01:46:59.837675 [ 304978 ] {} MergedBlockOutputStream: filled checksums all_11_11_0 (state Temporary) 2026.05.12 01:46:59.837829 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): 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 01:46:59.837940 [ 304916 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1) (MergerMutator): Selected 6 parts from all_1_6_1 to all_11_11_0 2026.05.12 01:46:59.837971 [ 304916 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:46:59.837978 [ 304916 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.21 GiB. 2026.05.12 01:46:59.838076 [ 304900 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::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 01:46:59.838095 [ 304978 ] {} SystemLog (system.query_log): Flushed system log up to offset 780 2026.05.12 01:46:59.838344 [ 304900 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::all_1_11_2} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:46:59.838407 [ 304900 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_1_6_1, total 446 rows starting from the beginning of the part 2026.05.12 01:46:59.838580 [ 304900 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::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 01:46:59.838704 [ 304900 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_8_8_0, total 66 rows starting from the beginning of the part 2026.05.12 01:46:59.838824 [ 304900 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::all_1_11_2} MergeTreeSequentialSource: Reading 2 marks from part all_9_9_0, total 66 rows starting from the beginning of the part 2026.05.12 01:46:59.838930 [ 304900 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::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 01:46:59.839042 [ 304900 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::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 01:46:59.842757 [ 304808 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::all_1_11_2} MergeTask::MergeProjectionsStage: Merge sorted 780 rows, containing 72 columns (72 merged, 0 gathered) in 0.004722914 sec., 165152.27675117523 rows/sec., 134.17 MiB/sec. 2026.05.12 01:46:59.843471 [ 304808 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::all_1_11_2} MergedBlockOutputStream: filled checksums all_1_11_2 (state Temporary) 2026.05.12 01:46:59.843747 [ 304808 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::all_1_11_2} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): 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 01:46:59.843779 [ 304808 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::all_1_11_2} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1) (MergerMutator): Merged 6 parts: [all_1_6_1, all_11_11_0] -> all_1_11_2 2026.05.12 01:46:59.843951 [ 304808 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 5.31 MiB. 2026.05.12 01:47:00.001065 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 457.82 MiB, peak 473.64 MiB, free memory in arenas 63.04 MiB, will set to 460.07 MiB (RSS), difference: 2.25 MiB 2026.05.12 01:47:00.661516 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:00.664551 [ 307266 ] {af60b2c8-04a9-4dc2-989c-de2f6cf09541} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:00.664876 [ 307266 ] {af60b2c8-04a9-4dc2-989c-de2f6cf09541} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:00.664890 [ 307266 ] {af60b2c8-04a9-4dc2-989c-de2f6cf09541} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:00.665038 [ 307266 ] {af60b2c8-04a9-4dc2-989c-de2f6cf09541} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:00.665088 [ 307266 ] {af60b2c8-04a9-4dc2-989c-de2f6cf09541} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:00.665212 [ 307266 ] {af60b2c8-04a9-4dc2-989c-de2f6cf09541} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:00.665226 [ 307266 ] {af60b2c8-04a9-4dc2-989c-de2f6cf09541} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:00.665242 [ 307266 ] {af60b2c8-04a9-4dc2-989c-de2f6cf09541} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:00.665247 [ 307266 ] {af60b2c8-04a9-4dc2-989c-de2f6cf09541} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:00.665252 [ 307266 ] {af60b2c8-04a9-4dc2-989c-de2f6cf09541} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:00.665274 [ 307266 ] {af60b2c8-04a9-4dc2-989c-de2f6cf09541} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:00.665280 [ 307266 ] {af60b2c8-04a9-4dc2-989c-de2f6cf09541} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:00.665303 [ 307266 ] {af60b2c8-04a9-4dc2-989c-de2f6cf09541} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:00.665310 [ 307266 ] {af60b2c8-04a9-4dc2-989c-de2f6cf09541} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:00.665963 [ 307266 ] {af60b2c8-04a9-4dc2-989c-de2f6cf09541} executeQuery: Read 6 rows, 788.00 B in 0.001498 sec., 4005.3404539385847 rows/sec., 513.71 KiB/sec. 2026.05.12 01:47:00.666028 [ 307266 ] {af60b2c8-04a9-4dc2-989c-de2f6cf09541} TCPHandler: Processed in 0.004715483 sec. 2026.05.12 01:47:00.667341 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:00.667451 [ 307266 ] {2457d0af-9880-48c6-b749-e952026b1311} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:00.667491 [ 307266 ] {2457d0af-9880-48c6-b749-e952026b1311} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:00.668086 [ 307266 ] {2457d0af-9880-48c6-b749-e952026b1311} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:00.668109 [ 307266 ] {2457d0af-9880-48c6-b749-e952026b1311} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.20 GiB. 2026.05.12 01:47:00.668369 [ 307266 ] {2457d0af-9880-48c6-b749-e952026b1311} MergedBlockOutputStream: filled checksums all_104_104_0 (state Temporary) 2026.05.12 01:47:00.668460 [ 307266 ] {2457d0af-9880-48c6-b749-e952026b1311} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:00.668580 [ 307266 ] {2457d0af-9880-48c6-b749-e952026b1311} executeQuery: Read 2 rows, 212.00 B in 0.001167 sec., 1713.796058269066 rows/sec., 177.40 KiB/sec. 2026.05.12 01:47:00.668603 [ 307266 ] {2457d0af-9880-48c6-b749-e952026b1311} TCPHandler: Processed in 0.001360921 sec. 2026.05.12 01:47:00.668994 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:00.669069 [ 307266 ] {1ed60af6-e0ae-440b-b19d-fadaca0261c3} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:00.669094 [ 307266 ] {1ed60af6-e0ae-440b-b19d-fadaca0261c3} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:00.669976 [ 307266 ] {1ed60af6-e0ae-440b-b19d-fadaca0261c3} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:00.669994 [ 307266 ] {1ed60af6-e0ae-440b-b19d-fadaca0261c3} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.20 GiB. 2026.05.12 01:47:00.670200 [ 307266 ] {1ed60af6-e0ae-440b-b19d-fadaca0261c3} MergedBlockOutputStream: filled checksums all_103_103_0 (state Temporary) 2026.05.12 01:47:00.670282 [ 307266 ] {1ed60af6-e0ae-440b-b19d-fadaca0261c3} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:00.670384 [ 307266 ] {1ed60af6-e0ae-440b-b19d-fadaca0261c3} executeQuery: Read 1 rows, 71.00 B in 0.001337 sec., 747.9431563201197 rows/sec., 51.86 KiB/sec. 2026.05.12 01:47:00.670402 [ 307266 ] {1ed60af6-e0ae-440b-b19d-fadaca0261c3} TCPHandler: Processed in 0.001459731 sec. 2026.05.12 01:47:01.661138 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:01.661339 [ 307266 ] {2313dba4-ecac-4765-b49f-d1ded5063a04} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:01.661617 [ 307266 ] {2313dba4-ecac-4765-b49f-d1ded5063a04} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:01.661629 [ 307266 ] {2313dba4-ecac-4765-b49f-d1ded5063a04} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:01.661774 [ 307266 ] {2313dba4-ecac-4765-b49f-d1ded5063a04} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:01.661822 [ 307266 ] {2313dba4-ecac-4765-b49f-d1ded5063a04} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:01.661939 [ 307266 ] {2313dba4-ecac-4765-b49f-d1ded5063a04} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:01.661952 [ 307266 ] {2313dba4-ecac-4765-b49f-d1ded5063a04} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:01.661963 [ 307266 ] {2313dba4-ecac-4765-b49f-d1ded5063a04} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:01.661969 [ 307266 ] {2313dba4-ecac-4765-b49f-d1ded5063a04} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:01.661973 [ 307266 ] {2313dba4-ecac-4765-b49f-d1ded5063a04} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:01.661984 [ 307266 ] {2313dba4-ecac-4765-b49f-d1ded5063a04} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:01.661990 [ 307266 ] {2313dba4-ecac-4765-b49f-d1ded5063a04} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:01.662010 [ 307266 ] {2313dba4-ecac-4765-b49f-d1ded5063a04} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:01.662022 [ 307266 ] {2313dba4-ecac-4765-b49f-d1ded5063a04} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:01.662866 [ 307266 ] {2313dba4-ecac-4765-b49f-d1ded5063a04} executeQuery: Read 6 rows, 788.00 B in 0.001609 sec., 3729.0242386575515 rows/sec., 478.27 KiB/sec. 2026.05.12 01:47:01.662927 [ 307266 ] {2313dba4-ecac-4765-b49f-d1ded5063a04} TCPHandler: Processed in 0.001984481 sec. 2026.05.12 01:47:01.675144 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:01.675309 [ 307266 ] {7f39f82f-d122-46ef-8b4a-11fc59d908a7} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:01.675362 [ 307266 ] {7f39f82f-d122-46ef-8b4a-11fc59d908a7} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:01.677913 [ 307266 ] {7f39f82f-d122-46ef-8b4a-11fc59d908a7} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:01.677944 [ 307266 ] {7f39f82f-d122-46ef-8b4a-11fc59d908a7} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.18 GiB. 2026.05.12 01:47:01.678234 [ 307266 ] {7f39f82f-d122-46ef-8b4a-11fc59d908a7} MergedBlockOutputStream: filled checksums all_105_105_0 (state Temporary) 2026.05.12 01:47:01.678335 [ 307266 ] {7f39f82f-d122-46ef-8b4a-11fc59d908a7} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:01.678472 [ 307266 ] {7f39f82f-d122-46ef-8b4a-11fc59d908a7} executeQuery: Read 2 rows, 212.00 B in 0.003215 sec., 622.0839813374805 rows/sec., 64.40 KiB/sec. 2026.05.12 01:47:01.678509 [ 307266 ] {7f39f82f-d122-46ef-8b4a-11fc59d908a7} TCPHandler: Processed in 0.003554033 sec. 2026.05.12 01:47:01.679746 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:01.679848 [ 307266 ] {e4c4d6de-e57e-40f1-9d8c-05124ae6a4ad} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:01.679885 [ 307266 ] {e4c4d6de-e57e-40f1-9d8c-05124ae6a4ad} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:01.682069 [ 307266 ] {e4c4d6de-e57e-40f1-9d8c-05124ae6a4ad} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:01.682087 [ 307266 ] {e4c4d6de-e57e-40f1-9d8c-05124ae6a4ad} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.18 GiB. 2026.05.12 01:47:01.682302 [ 307266 ] {e4c4d6de-e57e-40f1-9d8c-05124ae6a4ad} MergedBlockOutputStream: filled checksums all_104_104_0 (state Temporary) 2026.05.12 01:47:01.682387 [ 307266 ] {e4c4d6de-e57e-40f1-9d8c-05124ae6a4ad} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:01.682503 [ 307266 ] {e4c4d6de-e57e-40f1-9d8c-05124ae6a4ad} executeQuery: Read 1 rows, 71.00 B in 0.002691 sec., 371.6090672612412 rows/sec., 25.77 KiB/sec. 2026.05.12 01:47:01.682530 [ 307266 ] {e4c4d6de-e57e-40f1-9d8c-05124ae6a4ad} TCPHandler: Processed in 0.002898283 sec. 2026.05.12 01:47:02.369529 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 2546 entries to flush up to offset 36148 2026.05.12 01:47:02.370208 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:02.370233 [ 304977 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.19 GiB. 2026.05.12 01:47:02.370784 [ 304977 ] {} MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary) 2026.05.12 01:47:02.370895 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): 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 01:47:02.371006 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 36148 2026.05.12 01:47:02.551189 [ 304975 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 113 2026.05.12 01:47:02.559171 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:02.559467 [ 304975 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.12 GiB. 2026.05.12 01:47:02.564720 [ 304975 ] {} MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary) 2026.05.12 01:47:02.565119 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): 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 01:47:02.574879 [ 304975 ] {} SystemLog (system.metric_log): Flushed system log up to offset 113 2026.05.12 01:47:02.662524 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:02.662720 [ 307266 ] {7c449544-c386-4e43-af02-cd6373e72281} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:02.662967 [ 307266 ] {7c449544-c386-4e43-af02-cd6373e72281} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:02.662979 [ 307266 ] {7c449544-c386-4e43-af02-cd6373e72281} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:02.663121 [ 307266 ] {7c449544-c386-4e43-af02-cd6373e72281} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:02.663169 [ 307266 ] {7c449544-c386-4e43-af02-cd6373e72281} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:02.663284 [ 307266 ] {7c449544-c386-4e43-af02-cd6373e72281} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:02.663297 [ 307266 ] {7c449544-c386-4e43-af02-cd6373e72281} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:02.663308 [ 307266 ] {7c449544-c386-4e43-af02-cd6373e72281} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:02.663313 [ 307266 ] {7c449544-c386-4e43-af02-cd6373e72281} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:02.663326 [ 307266 ] {7c449544-c386-4e43-af02-cd6373e72281} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:02.663338 [ 307266 ] {7c449544-c386-4e43-af02-cd6373e72281} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:02.663344 [ 307266 ] {7c449544-c386-4e43-af02-cd6373e72281} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:02.663382 [ 307266 ] {7c449544-c386-4e43-af02-cd6373e72281} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:02.663388 [ 307266 ] {7c449544-c386-4e43-af02-cd6373e72281} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:02.664124 [ 307266 ] {7c449544-c386-4e43-af02-cd6373e72281} executeQuery: Read 6 rows, 788.00 B in 0.001481 sec., 4051.3166779203243 rows/sec., 519.60 KiB/sec. 2026.05.12 01:47:02.665016 [ 307266 ] {7c449544-c386-4e43-af02-cd6373e72281} TCPHandler: Processed in 0.002689372 sec. 2026.05.12 01:47:02.666048 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:02.666177 [ 307266 ] {f1361259-bd71-4f3d-b477-aecda4979a6f} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:02.666220 [ 307266 ] {f1361259-bd71-4f3d-b477-aecda4979a6f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:02.666877 [ 307266 ] {f1361259-bd71-4f3d-b477-aecda4979a6f} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:02.666896 [ 307266 ] {f1361259-bd71-4f3d-b477-aecda4979a6f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.12 GiB. 2026.05.12 01:47:02.667164 [ 307266 ] {f1361259-bd71-4f3d-b477-aecda4979a6f} MergedBlockOutputStream: filled checksums all_106_106_0 (state Temporary) 2026.05.12 01:47:02.667268 [ 307266 ] {f1361259-bd71-4f3d-b477-aecda4979a6f} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:02.667381 [ 304966 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_101_20 to all_106_106_0 2026.05.12 01:47:02.667403 [ 307266 ] {f1361259-bd71-4f3d-b477-aecda4979a6f} executeQuery: Read 2 rows, 212.00 B in 0.001271 sec., 1573.5641227380015 rows/sec., 162.89 KiB/sec. 2026.05.12 01:47:02.667405 [ 304966 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:02.667413 [ 304966 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.12 GiB. 2026.05.12 01:47:02.667431 [ 307266 ] {f1361259-bd71-4f3d-b477-aecda4979a6f} TCPHandler: Processed in 0.001549931 sec. 2026.05.12 01:47:02.667487 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:02.667547 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_106_21} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:47:02.667560 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_106_21} MergeTreeSequentialSource: Reading 2 marks from part all_1_101_20, total 30 rows starting from the beginning of the part 2026.05.12 01:47:02.667604 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_106_21} MergeTreeSequentialSource: Reading 2 marks from part all_102_102_0, total 28 rows starting from the beginning of the part 2026.05.12 01:47:02.667623 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:02.667646 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:02.667662 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:02.667678 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:02.667695 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:02.667793 [ 307266 ] {8793269a-ac29-490e-98e8-40296c8345fb} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:02.667829 [ 307266 ] {8793269a-ac29-490e-98e8-40296c8345fb} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:02.668176 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_106_21} MergeTask::MergeProjectionsStage: Merge sorted 66 rows, containing 5 columns (5 merged, 0 gathered) in 0.000718671 sec., 91836.18095067145 rows/sec., 8.95 MiB/sec. 2026.05.12 01:47:02.668216 [ 307266 ] {8793269a-ac29-490e-98e8-40296c8345fb} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:02.669853 [ 307266 ] {8793269a-ac29-490e-98e8-40296c8345fb} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.12 GiB. 2026.05.12 01:47:02.669990 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_106_21} MergedBlockOutputStream: filled checksums all_1_106_21 (state Temporary) 2026.05.12 01:47:02.670072 [ 307266 ] {8793269a-ac29-490e-98e8-40296c8345fb} MergedBlockOutputStream: filled checksums all_105_105_0 (state Temporary) 2026.05.12 01:47:02.670122 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_106_21} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:02.670156 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_106_21} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_101_20, all_106_106_0] -> all_1_106_21 2026.05.12 01:47:02.670157 [ 307266 ] {8793269a-ac29-490e-98e8-40296c8345fb} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:02.670223 [ 304893 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:47:02.670242 [ 304956 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_96_19 to all_105_105_0 2026.05.12 01:47:02.670265 [ 304956 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:02.670278 [ 304956 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.12 GiB. 2026.05.12 01:47:02.670334 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:02.670380 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_105_20} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:47:02.670391 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_105_20} MergeTreeSequentialSource: Reading 2 marks from part all_1_96_19, total 113 rows starting from the beginning of the part 2026.05.12 01:47:02.670427 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:02.670444 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:02.670457 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:02.670471 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:02.670489 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:02.671020 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_105_20} MergeTask::MergeProjectionsStage: Merge sorted 122 rows, containing 4 columns (4 merged, 0 gathered) in 0.000709411 sec., 171973.65138121624 rows/sec., 11.72 MiB/sec. 2026.05.12 01:47:02.671090 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_105_20} MergedBlockOutputStream: filled checksums all_1_105_20 (state Temporary) 2026.05.12 01:47:02.671177 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_105_20} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:02.671200 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_105_20} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_96_19, all_105_105_0] -> all_1_105_20 2026.05.12 01:47:02.670265 [ 307266 ] {8793269a-ac29-490e-98e8-40296c8345fb} executeQuery: Read 1 rows, 71.00 B in 0.002508 sec., 398.72408293460927 rows/sec., 27.65 KiB/sec. 2026.05.12 01:47:02.671286 [ 307266 ] {8793269a-ac29-490e-98e8-40296c8345fb} TCPHandler: Processed in 0.003721773 sec. 2026.05.12 01:47:02.672870 [ 304808 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:47:03.001000 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 460.29 MiB, peak 473.64 MiB, free memory in arenas 53.45 MiB, will set to 454.00 MiB (RSS), difference: -6.29 MiB 2026.05.12 01:47:03.684470 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:03.684602 [ 307266 ] {bf40222a-c8fd-48ec-9198-544cd801874a} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:03.684770 [ 307266 ] {bf40222a-c8fd-48ec-9198-544cd801874a} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:03.684783 [ 307266 ] {bf40222a-c8fd-48ec-9198-544cd801874a} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:03.684877 [ 307266 ] {bf40222a-c8fd-48ec-9198-544cd801874a} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:03.684906 [ 307266 ] {bf40222a-c8fd-48ec-9198-544cd801874a} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:03.684985 [ 307266 ] {bf40222a-c8fd-48ec-9198-544cd801874a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:03.684992 [ 307266 ] {bf40222a-c8fd-48ec-9198-544cd801874a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:03.684999 [ 307266 ] {bf40222a-c8fd-48ec-9198-544cd801874a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:03.685004 [ 307266 ] {bf40222a-c8fd-48ec-9198-544cd801874a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:03.685008 [ 307266 ] {bf40222a-c8fd-48ec-9198-544cd801874a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:03.685015 [ 307266 ] {bf40222a-c8fd-48ec-9198-544cd801874a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:03.685020 [ 307266 ] {bf40222a-c8fd-48ec-9198-544cd801874a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:03.685036 [ 307266 ] {bf40222a-c8fd-48ec-9198-544cd801874a} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:03.685041 [ 307266 ] {bf40222a-c8fd-48ec-9198-544cd801874a} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:03.685640 [ 307266 ] {bf40222a-c8fd-48ec-9198-544cd801874a} executeQuery: Read 6 rows, 788.00 B in 0.001088 sec., 5514.705882352941 rows/sec., 707.29 KiB/sec. 2026.05.12 01:47:03.685694 [ 307266 ] {bf40222a-c8fd-48ec-9198-544cd801874a} TCPHandler: Processed in 0.001293631 sec. 2026.05.12 01:47:03.688962 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:03.689048 [ 307266 ] {66cfc6bb-801b-48b6-b903-016bc339d285} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:03.689073 [ 307266 ] {66cfc6bb-801b-48b6-b903-016bc339d285} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:03.689794 [ 307266 ] {66cfc6bb-801b-48b6-b903-016bc339d285} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:03.689812 [ 307266 ] {66cfc6bb-801b-48b6-b903-016bc339d285} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.04 GiB. 2026.05.12 01:47:03.689997 [ 307266 ] {66cfc6bb-801b-48b6-b903-016bc339d285} MergedBlockOutputStream: filled checksums all_107_107_0 (state Temporary) 2026.05.12 01:47:03.691878 [ 307266 ] {66cfc6bb-801b-48b6-b903-016bc339d285} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:03.692019 [ 307266 ] {66cfc6bb-801b-48b6-b903-016bc339d285} executeQuery: Read 2 rows, 212.00 B in 0.00299 sec., 668.8963210702341 rows/sec., 69.24 KiB/sec. 2026.05.12 01:47:03.692049 [ 307266 ] {66cfc6bb-801b-48b6-b903-016bc339d285} TCPHandler: Processed in 0.003141132 sec. 2026.05.12 01:47:03.693505 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:03.693621 [ 307266 ] {25d68d2d-f684-4c0d-aad2-4f7caa1c793c} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:03.693657 [ 307266 ] {25d68d2d-f684-4c0d-aad2-4f7caa1c793c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:03.694296 [ 307266 ] {25d68d2d-f684-4c0d-aad2-4f7caa1c793c} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:03.696054 [ 307266 ] {25d68d2d-f684-4c0d-aad2-4f7caa1c793c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.04 GiB. 2026.05.12 01:47:03.696310 [ 307266 ] {25d68d2d-f684-4c0d-aad2-4f7caa1c793c} MergedBlockOutputStream: filled checksums all_106_106_0 (state Temporary) 2026.05.12 01:47:03.696413 [ 307266 ] {25d68d2d-f684-4c0d-aad2-4f7caa1c793c} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:03.696551 [ 307266 ] {25d68d2d-f684-4c0d-aad2-4f7caa1c793c} executeQuery: Read 1 rows, 71.00 B in 0.002961 sec., 337.7237419790611 rows/sec., 23.42 KiB/sec. 2026.05.12 01:47:03.698159 [ 307266 ] {25d68d2d-f684-4c0d-aad2-4f7caa1c793c} TCPHandler: Processed in 0.004752003 sec. 2026.05.12 01:47:04.687373 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:04.687546 [ 307266 ] {09869fff-7201-4328-afb3-6e5ab95e0e45} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:04.687748 [ 307266 ] {09869fff-7201-4328-afb3-6e5ab95e0e45} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:04.687758 [ 307266 ] {09869fff-7201-4328-afb3-6e5ab95e0e45} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:04.687869 [ 307266 ] {09869fff-7201-4328-afb3-6e5ab95e0e45} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:04.687908 [ 307266 ] {09869fff-7201-4328-afb3-6e5ab95e0e45} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:04.688015 [ 307266 ] {09869fff-7201-4328-afb3-6e5ab95e0e45} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:04.688028 [ 307266 ] {09869fff-7201-4328-afb3-6e5ab95e0e45} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:04.688045 [ 307266 ] {09869fff-7201-4328-afb3-6e5ab95e0e45} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:04.688050 [ 307266 ] {09869fff-7201-4328-afb3-6e5ab95e0e45} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:04.688054 [ 307266 ] {09869fff-7201-4328-afb3-6e5ab95e0e45} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:04.688065 [ 307266 ] {09869fff-7201-4328-afb3-6e5ab95e0e45} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:04.688072 [ 307266 ] {09869fff-7201-4328-afb3-6e5ab95e0e45} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:04.688092 [ 307266 ] {09869fff-7201-4328-afb3-6e5ab95e0e45} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:04.688098 [ 307266 ] {09869fff-7201-4328-afb3-6e5ab95e0e45} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:04.688855 [ 307266 ] {09869fff-7201-4328-afb3-6e5ab95e0e45} executeQuery: Read 6 rows, 788.00 B in 0.001382 sec., 4341.534008683068 rows/sec., 556.82 KiB/sec. 2026.05.12 01:47:04.688911 [ 307266 ] {09869fff-7201-4328-afb3-6e5ab95e0e45} TCPHandler: Processed in 0.001703111 sec. 2026.05.12 01:47:04.689817 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:04.689889 [ 307266 ] {e5e5a121-e6c9-41ca-8ba9-1fd117c64dfe} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:04.689912 [ 307266 ] {e5e5a121-e6c9-41ca-8ba9-1fd117c64dfe} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:04.690322 [ 307266 ] {e5e5a121-e6c9-41ca-8ba9-1fd117c64dfe} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:04.690342 [ 307266 ] {e5e5a121-e6c9-41ca-8ba9-1fd117c64dfe} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.03 GiB. 2026.05.12 01:47:04.690527 [ 307266 ] {e5e5a121-e6c9-41ca-8ba9-1fd117c64dfe} MergedBlockOutputStream: filled checksums all_108_108_0 (state Temporary) 2026.05.12 01:47:04.690603 [ 307266 ] {e5e5a121-e6c9-41ca-8ba9-1fd117c64dfe} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:04.690704 [ 307266 ] {e5e5a121-e6c9-41ca-8ba9-1fd117c64dfe} executeQuery: Read 2 rows, 212.00 B in 0.000833 sec., 2400.9603841536614 rows/sec., 248.54 KiB/sec. 2026.05.12 01:47:04.690725 [ 307266 ] {e5e5a121-e6c9-41ca-8ba9-1fd117c64dfe} TCPHandler: Processed in 0.000956541 sec. 2026.05.12 01:47:04.690933 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:04.690995 [ 307266 ] {75efb570-47fc-4939-bc3e-b5b40af3da91} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:04.691017 [ 307266 ] {75efb570-47fc-4939-bc3e-b5b40af3da91} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:04.691340 [ 307266 ] {75efb570-47fc-4939-bc3e-b5b40af3da91} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:04.691354 [ 307266 ] {75efb570-47fc-4939-bc3e-b5b40af3da91} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.02 GiB. 2026.05.12 01:47:04.691516 [ 307266 ] {75efb570-47fc-4939-bc3e-b5b40af3da91} MergedBlockOutputStream: filled checksums all_107_107_0 (state Temporary) 2026.05.12 01:47:04.691592 [ 307266 ] {75efb570-47fc-4939-bc3e-b5b40af3da91} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:04.691681 [ 307266 ] {75efb570-47fc-4939-bc3e-b5b40af3da91} executeQuery: Read 1 rows, 71.00 B in 0.000703 sec., 1422.4751066856331 rows/sec., 98.63 KiB/sec. 2026.05.12 01:47:04.691697 [ 307266 ] {75efb570-47fc-4939-bc3e-b5b40af3da91} TCPHandler: Processed in 0.000810251 sec. 2026.05.12 01:47:05.687022 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:05.687167 [ 307266 ] {c6a9050a-952d-4285-be9f-5e76356b8666} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:05.687338 [ 307266 ] {c6a9050a-952d-4285-be9f-5e76356b8666} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:05.687347 [ 307266 ] {c6a9050a-952d-4285-be9f-5e76356b8666} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:05.687448 [ 307266 ] {c6a9050a-952d-4285-be9f-5e76356b8666} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:05.687480 [ 307266 ] {c6a9050a-952d-4285-be9f-5e76356b8666} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:05.687562 [ 307266 ] {c6a9050a-952d-4285-be9f-5e76356b8666} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:05.687570 [ 307266 ] {c6a9050a-952d-4285-be9f-5e76356b8666} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:05.687577 [ 307266 ] {c6a9050a-952d-4285-be9f-5e76356b8666} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:05.687582 [ 307266 ] {c6a9050a-952d-4285-be9f-5e76356b8666} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:05.687588 [ 307266 ] {c6a9050a-952d-4285-be9f-5e76356b8666} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:05.687595 [ 307266 ] {c6a9050a-952d-4285-be9f-5e76356b8666} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:05.687601 [ 307266 ] {c6a9050a-952d-4285-be9f-5e76356b8666} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:05.687624 [ 307266 ] {c6a9050a-952d-4285-be9f-5e76356b8666} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:05.687630 [ 307266 ] {c6a9050a-952d-4285-be9f-5e76356b8666} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:05.688188 [ 307266 ] {c6a9050a-952d-4285-be9f-5e76356b8666} executeQuery: Read 6 rows, 788.00 B in 0.00108 sec., 5555.555555555556 rows/sec., 712.53 KiB/sec. 2026.05.12 01:47:05.688237 [ 307266 ] {c6a9050a-952d-4285-be9f-5e76356b8666} TCPHandler: Processed in 0.001304581 sec. 2026.05.12 01:47:05.689391 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:05.689481 [ 307266 ] {f35779e0-a85b-4a75-a643-ced3327e3d68} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:05.689509 [ 307266 ] {f35779e0-a85b-4a75-a643-ced3327e3d68} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:05.689987 [ 307266 ] {f35779e0-a85b-4a75-a643-ced3327e3d68} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:05.691546 [ 307266 ] {f35779e0-a85b-4a75-a643-ced3327e3d68} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.01 GiB. 2026.05.12 01:47:05.691793 [ 307266 ] {f35779e0-a85b-4a75-a643-ced3327e3d68} MergedBlockOutputStream: filled checksums all_109_109_0 (state Temporary) 2026.05.12 01:47:05.691893 [ 307266 ] {f35779e0-a85b-4a75-a643-ced3327e3d68} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:05.692040 [ 307266 ] {f35779e0-a85b-4a75-a643-ced3327e3d68} executeQuery: Read 2 rows, 212.00 B in 0.002586 sec., 773.3952049497293 rows/sec., 80.06 KiB/sec. 2026.05.12 01:47:05.692065 [ 307266 ] {f35779e0-a85b-4a75-a643-ced3327e3d68} TCPHandler: Processed in 0.002732282 sec. 2026.05.12 01:47:05.692606 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:05.692679 [ 307266 ] {e10f1ebc-86ba-48b9-b18b-26d317824035} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:05.692705 [ 307266 ] {e10f1ebc-86ba-48b9-b18b-26d317824035} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:05.693088 [ 307266 ] {e10f1ebc-86ba-48b9-b18b-26d317824035} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:05.693104 [ 307266 ] {e10f1ebc-86ba-48b9-b18b-26d317824035} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.01 GiB. 2026.05.12 01:47:05.693282 [ 307266 ] {e10f1ebc-86ba-48b9-b18b-26d317824035} MergedBlockOutputStream: filled checksums all_108_108_0 (state Temporary) 2026.05.12 01:47:05.693356 [ 307266 ] {e10f1ebc-86ba-48b9-b18b-26d317824035} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:05.693452 [ 307266 ] {e10f1ebc-86ba-48b9-b18b-26d317824035} executeQuery: Read 1 rows, 71.00 B in 0.000793 sec., 1261.034047919294 rows/sec., 87.43 KiB/sec. 2026.05.12 01:47:05.696789 [ 307266 ] {e10f1ebc-86ba-48b9-b18b-26d317824035} TCPHandler: Processed in 0.004237183 sec. 2026.05.12 01:47:06.685422 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:06.685560 [ 307266 ] {8b847b91-1972-440c-8567-b70161f89b96} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:06.685726 [ 307266 ] {8b847b91-1972-440c-8567-b70161f89b96} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:06.685734 [ 307266 ] {8b847b91-1972-440c-8567-b70161f89b96} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:06.685831 [ 307266 ] {8b847b91-1972-440c-8567-b70161f89b96} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:06.685861 [ 307266 ] {8b847b91-1972-440c-8567-b70161f89b96} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:06.685949 [ 307266 ] {8b847b91-1972-440c-8567-b70161f89b96} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:06.685958 [ 307266 ] {8b847b91-1972-440c-8567-b70161f89b96} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:06.685965 [ 307266 ] {8b847b91-1972-440c-8567-b70161f89b96} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:06.685971 [ 307266 ] {8b847b91-1972-440c-8567-b70161f89b96} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:06.685975 [ 307266 ] {8b847b91-1972-440c-8567-b70161f89b96} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:06.685985 [ 307266 ] {8b847b91-1972-440c-8567-b70161f89b96} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:06.685990 [ 307266 ] {8b847b91-1972-440c-8567-b70161f89b96} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:06.686007 [ 307266 ] {8b847b91-1972-440c-8567-b70161f89b96} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:06.686014 [ 307266 ] {8b847b91-1972-440c-8567-b70161f89b96} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:06.686572 [ 307266 ] {8b847b91-1972-440c-8567-b70161f89b96} executeQuery: Read 6 rows, 788.00 B in 0.001069 sec., 5612.722170252572 rows/sec., 719.86 KiB/sec. 2026.05.12 01:47:06.686627 [ 307266 ] {8b847b91-1972-440c-8567-b70161f89b96} TCPHandler: Processed in 0.001285251 sec. 2026.05.12 01:47:06.687453 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:06.687540 [ 307266 ] {9a4ef20e-53d0-4af6-befe-a99f57bea632} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:06.687572 [ 307266 ] {9a4ef20e-53d0-4af6-befe-a99f57bea632} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:06.687993 [ 307266 ] {9a4ef20e-53d0-4af6-befe-a99f57bea632} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:06.688011 [ 307266 ] {9a4ef20e-53d0-4af6-befe-a99f57bea632} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.00 GiB. 2026.05.12 01:47:06.688244 [ 307266 ] {9a4ef20e-53d0-4af6-befe-a99f57bea632} MergedBlockOutputStream: filled checksums all_110_110_0 (state Temporary) 2026.05.12 01:47:06.688335 [ 307266 ] {9a4ef20e-53d0-4af6-befe-a99f57bea632} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:06.688442 [ 307266 ] {9a4ef20e-53d0-4af6-befe-a99f57bea632} executeQuery: Read 2 rows, 212.00 B in 0.000935 sec., 2139.03743315508 rows/sec., 221.42 KiB/sec. 2026.05.12 01:47:06.688459 [ 307266 ] {9a4ef20e-53d0-4af6-befe-a99f57bea632} TCPHandler: Processed in 0.001059191 sec. 2026.05.12 01:47:06.688596 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:06.688679 [ 307266 ] {095cf85a-b9d9-42f5-b7fb-93372a343eb8} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:06.688703 [ 307266 ] {095cf85a-b9d9-42f5-b7fb-93372a343eb8} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:06.689040 [ 307266 ] {095cf85a-b9d9-42f5-b7fb-93372a343eb8} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:06.689054 [ 307266 ] {095cf85a-b9d9-42f5-b7fb-93372a343eb8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.00 GiB. 2026.05.12 01:47:06.689482 [ 307266 ] {095cf85a-b9d9-42f5-b7fb-93372a343eb8} MergedBlockOutputStream: filled checksums all_109_109_0 (state Temporary) 2026.05.12 01:47:06.689572 [ 307266 ] {095cf85a-b9d9-42f5-b7fb-93372a343eb8} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:06.689681 [ 307266 ] {095cf85a-b9d9-42f5-b7fb-93372a343eb8} executeQuery: Read 1 rows, 71.00 B in 0.001029 sec., 971.8172983479107 rows/sec., 67.38 KiB/sec. 2026.05.12 01:47:06.689697 [ 307266 ] {095cf85a-b9d9-42f5-b7fb-93372a343eb8} TCPHandler: Processed in 0.001149881 sec. 2026.05.12 01:47:07.001031 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 454.35 MiB, peak 473.64 MiB, free memory in arenas 47.77 MiB, will set to 453.26 MiB (RSS), difference: -1.09 MiB 2026.05.12 01:47:07.691044 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:07.691179 [ 307266 ] {76ac74f4-b320-44ae-b3b6-8009c5aa6ad1} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:07.691386 [ 307266 ] {76ac74f4-b320-44ae-b3b6-8009c5aa6ad1} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:07.691396 [ 307266 ] {76ac74f4-b320-44ae-b3b6-8009c5aa6ad1} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:07.691519 [ 307266 ] {76ac74f4-b320-44ae-b3b6-8009c5aa6ad1} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:07.691559 [ 307266 ] {76ac74f4-b320-44ae-b3b6-8009c5aa6ad1} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:07.691670 [ 307266 ] {76ac74f4-b320-44ae-b3b6-8009c5aa6ad1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:07.691683 [ 307266 ] {76ac74f4-b320-44ae-b3b6-8009c5aa6ad1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:07.691694 [ 307266 ] {76ac74f4-b320-44ae-b3b6-8009c5aa6ad1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:07.691703 [ 307266 ] {76ac74f4-b320-44ae-b3b6-8009c5aa6ad1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:07.691707 [ 307266 ] {76ac74f4-b320-44ae-b3b6-8009c5aa6ad1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:07.691719 [ 307266 ] {76ac74f4-b320-44ae-b3b6-8009c5aa6ad1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:07.691724 [ 307266 ] {76ac74f4-b320-44ae-b3b6-8009c5aa6ad1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:07.691744 [ 307266 ] {76ac74f4-b320-44ae-b3b6-8009c5aa6ad1} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:07.691751 [ 307266 ] {76ac74f4-b320-44ae-b3b6-8009c5aa6ad1} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:07.692356 [ 307266 ] {76ac74f4-b320-44ae-b3b6-8009c5aa6ad1} executeQuery: Read 6 rows, 788.00 B in 0.00124 sec., 4838.709677419355 rows/sec., 620.59 KiB/sec. 2026.05.12 01:47:07.692409 [ 307266 ] {76ac74f4-b320-44ae-b3b6-8009c5aa6ad1} TCPHandler: Processed in 0.001431651 sec. 2026.05.12 01:47:07.693422 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:07.693499 [ 307266 ] {ca0d414c-1c42-4148-b17c-f54d1795c5e3} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:07.693524 [ 307266 ] {ca0d414c-1c42-4148-b17c-f54d1795c5e3} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:07.694368 [ 307266 ] {ca0d414c-1c42-4148-b17c-f54d1795c5e3} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:07.694387 [ 307266 ] {ca0d414c-1c42-4148-b17c-f54d1795c5e3} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.12 GiB. 2026.05.12 01:47:07.694566 [ 307266 ] {ca0d414c-1c42-4148-b17c-f54d1795c5e3} MergedBlockOutputStream: filled checksums all_111_111_0 (state Temporary) 2026.05.12 01:47:07.694645 [ 307266 ] {ca0d414c-1c42-4148-b17c-f54d1795c5e3} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:07.694753 [ 307266 ] {ca0d414c-1c42-4148-b17c-f54d1795c5e3} executeQuery: Read 2 rows, 212.00 B in 0.001277 sec., 1566.1707126076744 rows/sec., 162.12 KiB/sec. 2026.05.12 01:47:07.694773 [ 307266 ] {ca0d414c-1c42-4148-b17c-f54d1795c5e3} TCPHandler: Processed in 0.001409411 sec. 2026.05.12 01:47:07.694784 [ 304962 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_106_21 to all_111_111_0 2026.05.12 01:47:07.694830 [ 304962 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:07.694838 [ 304962 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.12 GiB. 2026.05.12 01:47:07.694940 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:07.695012 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_111_22} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:47:07.695030 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_111_22} MergeTreeSequentialSource: Reading 2 marks from part all_1_106_21, total 30 rows starting from the beginning of the part 2026.05.12 01:47:07.695080 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:07.695101 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:07.695117 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_111_22} MergeTreeSequentialSource: Reading 2 marks from part all_109_109_0, total 2 rows starting from the beginning of the part 2026.05.12 01:47:07.695133 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:07.695154 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:07.695714 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_111_22} MergeTask::MergeProjectionsStage: Merge sorted 40 rows, containing 5 columns (5 merged, 0 gathered) in 0.00081383 sec., 49150.31394763034 rows/sec., 4.82 MiB/sec. 2026.05.12 01:47:07.695808 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_111_22} MergedBlockOutputStream: filled checksums all_1_111_22 (state Temporary) 2026.05.12 01:47:07.695922 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_111_22} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:07.695957 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_111_22} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_106_21, all_111_111_0] -> all_1_111_22 2026.05.12 01:47:07.696022 [ 304731 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:47:07.696247 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:07.696329 [ 307266 ] {5c9bb3ad-2a26-4451-be4d-99d30f527cea} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:07.696362 [ 307266 ] {5c9bb3ad-2a26-4451-be4d-99d30f527cea} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:07.696918 [ 307266 ] {5c9bb3ad-2a26-4451-be4d-99d30f527cea} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:07.696935 [ 307266 ] {5c9bb3ad-2a26-4451-be4d-99d30f527cea} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.12 GiB. 2026.05.12 01:47:07.697121 [ 307266 ] {5c9bb3ad-2a26-4451-be4d-99d30f527cea} MergedBlockOutputStream: filled checksums all_110_110_0 (state Temporary) 2026.05.12 01:47:07.697196 [ 307266 ] {5c9bb3ad-2a26-4451-be4d-99d30f527cea} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:07.697284 [ 304745 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 5 parts from all_106_106_0 to all_110_110_0 2026.05.12 01:47:07.697298 [ 307266 ] {5c9bb3ad-2a26-4451-be4d-99d30f527cea} executeQuery: Read 1 rows, 71.00 B in 0.000992 sec., 1008.0645161290322 rows/sec., 69.90 KiB/sec. 2026.05.12 01:47:07.697307 [ 304745 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:07.697313 [ 304745 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.12 GiB. 2026.05.12 01:47:07.697317 [ 307266 ] {5c9bb3ad-2a26-4451-be4d-99d30f527cea} TCPHandler: Processed in 0.001129381 sec. 2026.05.12 01:47:07.697373 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:07.697440 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_106_110_1} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:47:07.697452 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:07.697487 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:07.697505 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:07.697520 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:07.697540 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:07.697965 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_106_110_1} MergeTask::MergeProjectionsStage: Merge sorted 5 rows, containing 4 columns (4 merged, 0 gathered) in 0.00062069 sec., 8055.5510802494 rows/sec., 558.54 KiB/sec. 2026.05.12 01:47:07.698026 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_106_110_1} MergedBlockOutputStream: filled checksums all_106_110_1 (state Temporary) 2026.05.12 01:47:07.698128 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_106_110_1} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:07.698152 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_106_110_1} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 5 parts: [all_106_106_0, all_110_110_0] -> all_106_110_1 2026.05.12 01:47:07.698198 [ 304761 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.24 MiB. 2026.05.12 01:47:08.285813 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:08.286014 [ 307266 ] {79fa3555-06a8-4ebd-8963-df7ad39c1cbf} executeQuery: (from [::1]:54294) 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 01:47:08.286285 [ 307266 ] {79fa3555-06a8-4ebd-8963-df7ad39c1cbf} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:08.286297 [ 307266 ] {79fa3555-06a8-4ebd-8963-df7ad39c1cbf} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:08.286451 [ 307266 ] {79fa3555-06a8-4ebd-8963-df7ad39c1cbf} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:08.286503 [ 307266 ] {79fa3555-06a8-4ebd-8963-df7ad39c1cbf} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:08.286620 [ 307266 ] {79fa3555-06a8-4ebd-8963-df7ad39c1cbf} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:47:08.286642 [ 307266 ] {79fa3555-06a8-4ebd-8963-df7ad39c1cbf} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:47:08.286655 [ 307266 ] {79fa3555-06a8-4ebd-8963-df7ad39c1cbf} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:08.286661 [ 307266 ] {79fa3555-06a8-4ebd-8963-df7ad39c1cbf} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:08.286684 [ 307266 ] {79fa3555-06a8-4ebd-8963-df7ad39c1cbf} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:47:08.286690 [ 307266 ] {79fa3555-06a8-4ebd-8963-df7ad39c1cbf} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:08.287513 [ 307266 ] {79fa3555-06a8-4ebd-8963-df7ad39c1cbf} executeQuery: Read 6 rows, 788.00 B in 0.001578 sec., 3802.2813688212927 rows/sec., 487.66 KiB/sec. 2026.05.12 01:47:08.287574 [ 307266 ] {79fa3555-06a8-4ebd-8963-df7ad39c1cbf} TCPHandler: Processed in 0.001961552 sec. 2026.05.12 01:47:08.290685 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:08.290813 [ 307266 ] {e4fa53c8-c116-41bc-8acd-1aa68562624a} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:08.290854 [ 307266 ] {e4fa53c8-c116-41bc-8acd-1aa68562624a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:08.292422 [ 307266 ] {e4fa53c8-c116-41bc-8acd-1aa68562624a} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:08.292447 [ 307266 ] {e4fa53c8-c116-41bc-8acd-1aa68562624a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.13 GiB. 2026.05.12 01:47:08.292711 [ 307266 ] {e4fa53c8-c116-41bc-8acd-1aa68562624a} MergedBlockOutputStream: filled checksums all_112_112_0 (state Temporary) 2026.05.12 01:47:08.292804 [ 307266 ] {e4fa53c8-c116-41bc-8acd-1aa68562624a} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:08.292928 [ 307266 ] {e4fa53c8-c116-41bc-8acd-1aa68562624a} executeQuery: Read 28 rows, 2.68 KiB in 0.00216 sec., 12962.962962962964 rows/sec., 1.21 MiB/sec. 2026.05.12 01:47:08.292956 [ 307266 ] {e4fa53c8-c116-41bc-8acd-1aa68562624a} TCPHandler: Processed in 0.002407682 sec. 2026.05.12 01:47:08.293217 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:08.293300 [ 307266 ] {97c68e15-882e-48d6-9ab9-a46bb557f1c1} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:47:08.293330 [ 307266 ] {97c68e15-882e-48d6-9ab9-a46bb557f1c1} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:47:08.293720 [ 307266 ] {97c68e15-882e-48d6-9ab9-a46bb557f1c1} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:08.293733 [ 307266 ] {97c68e15-882e-48d6-9ab9-a46bb557f1c1} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.13 GiB. 2026.05.12 01:47:08.293909 [ 307266 ] {97c68e15-882e-48d6-9ab9-a46bb557f1c1} MergedBlockOutputStream: filled checksums all_12_12_0 (state Temporary) 2026.05.12 01:47:08.293986 [ 307266 ] {97c68e15-882e-48d6-9ab9-a46bb557f1c1} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): 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 01:47:08.294111 [ 307266 ] {97c68e15-882e-48d6-9ab9-a46bb557f1c1} executeQuery: Read 13 rows, 1001.00 B in 0.000839 sec., 15494.636471990465 rows/sec., 1.14 MiB/sec. 2026.05.12 01:47:08.294130 [ 307266 ] {97c68e15-882e-48d6-9ab9-a46bb557f1c1} TCPHandler: Processed in 0.00099081 sec. 2026.05.12 01:47:08.294317 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:08.294394 [ 307266 ] {bd3ee32e-b100-4556-b9d6-eb4d70ed8827} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:47:08.294419 [ 307266 ] {bd3ee32e-b100-4556-b9d6-eb4d70ed8827} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:47:08.295747 [ 307266 ] {bd3ee32e-b100-4556-b9d6-eb4d70ed8827} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:08.295763 [ 307266 ] {bd3ee32e-b100-4556-b9d6-eb4d70ed8827} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.13 GiB. 2026.05.12 01:47:08.295945 [ 307266 ] {bd3ee32e-b100-4556-b9d6-eb4d70ed8827} MergedBlockOutputStream: filled checksums all_12_12_0 (state Temporary) 2026.05.12 01:47:08.296023 [ 307266 ] {bd3ee32e-b100-4556-b9d6-eb4d70ed8827} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): 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 01:47:08.296117 [ 307266 ] {bd3ee32e-b100-4556-b9d6-eb4d70ed8827} executeQuery: Read 13 rows, 1.04 KiB in 0.001742 sec., 7462.686567164179 rows/sec., 597.60 KiB/sec. 2026.05.12 01:47:08.296134 [ 307266 ] {bd3ee32e-b100-4556-b9d6-eb4d70ed8827} TCPHandler: Processed in 0.001868111 sec. 2026.05.12 01:47:08.296330 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:08.296396 [ 307266 ] {42c37b6b-f42a-43a6-9007-b6e51a2df2bc} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:47:08.296428 [ 307266 ] {42c37b6b-f42a-43a6-9007-b6e51a2df2bc} 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 01:47:08.297100 [ 307266 ] {42c37b6b-f42a-43a6-9007-b6e51a2df2bc} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:08.297113 [ 307266 ] {42c37b6b-f42a-43a6-9007-b6e51a2df2bc} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.13 GiB. 2026.05.12 01:47:08.297405 [ 307266 ] {42c37b6b-f42a-43a6-9007-b6e51a2df2bc} MergedBlockOutputStream: filled checksums all_12_12_0 (state Temporary) 2026.05.12 01:47:08.297482 [ 307266 ] {42c37b6b-f42a-43a6-9007-b6e51a2df2bc} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): 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 01:47:08.297579 [ 307266 ] {42c37b6b-f42a-43a6-9007-b6e51a2df2bc} executeQuery: Read 13 rows, 23.85 KiB in 0.001203 sec., 10806.31753948462 rows/sec., 19.36 MiB/sec. 2026.05.12 01:47:08.297633 [ 307266 ] {42c37b6b-f42a-43a6-9007-b6e51a2df2bc} TCPHandler: Processed in 0.001353301 sec. 2026.05.12 01:47:08.297743 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:08.297821 [ 307266 ] {2a89099e-8b2f-4099-b0f2-0b72f0b4ad65} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:08.297845 [ 307266 ] {2a89099e-8b2f-4099-b0f2-0b72f0b4ad65} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:08.298143 [ 307266 ] {2a89099e-8b2f-4099-b0f2-0b72f0b4ad65} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:08.298156 [ 307266 ] {2a89099e-8b2f-4099-b0f2-0b72f0b4ad65} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.13 GiB. 2026.05.12 01:47:08.298317 [ 307266 ] {2a89099e-8b2f-4099-b0f2-0b72f0b4ad65} MergedBlockOutputStream: filled checksums all_111_111_0 (state Temporary) 2026.05.12 01:47:08.298390 [ 307266 ] {2a89099e-8b2f-4099-b0f2-0b72f0b4ad65} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:08.298484 [ 307266 ] {2a89099e-8b2f-4099-b0f2-0b72f0b4ad65} executeQuery: Read 1 rows, 71.00 B in 0.00068 sec., 1470.5882352941176 rows/sec., 101.96 KiB/sec. 2026.05.12 01:47:08.298502 [ 307266 ] {2a89099e-8b2f-4099-b0f2-0b72f0b4ad65} TCPHandler: Processed in 0.000805881 sec. 2026.05.12 01:47:09.686183 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:09.686369 [ 307266 ] {4202370b-d18c-4f65-a5ef-a0a7eda3a461} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:09.686604 [ 307266 ] {4202370b-d18c-4f65-a5ef-a0a7eda3a461} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:09.686616 [ 307266 ] {4202370b-d18c-4f65-a5ef-a0a7eda3a461} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:09.686755 [ 307266 ] {4202370b-d18c-4f65-a5ef-a0a7eda3a461} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:09.686799 [ 307266 ] {4202370b-d18c-4f65-a5ef-a0a7eda3a461} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:09.686917 [ 307266 ] {4202370b-d18c-4f65-a5ef-a0a7eda3a461} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:09.686931 [ 307266 ] {4202370b-d18c-4f65-a5ef-a0a7eda3a461} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:09.686941 [ 307266 ] {4202370b-d18c-4f65-a5ef-a0a7eda3a461} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:09.686947 [ 307266 ] {4202370b-d18c-4f65-a5ef-a0a7eda3a461} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:09.686952 [ 307266 ] {4202370b-d18c-4f65-a5ef-a0a7eda3a461} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:09.686963 [ 307266 ] {4202370b-d18c-4f65-a5ef-a0a7eda3a461} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:09.686970 [ 307266 ] {4202370b-d18c-4f65-a5ef-a0a7eda3a461} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:09.686991 [ 307266 ] {4202370b-d18c-4f65-a5ef-a0a7eda3a461} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:09.686997 [ 307266 ] {4202370b-d18c-4f65-a5ef-a0a7eda3a461} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:09.687632 [ 307266 ] {4202370b-d18c-4f65-a5ef-a0a7eda3a461} executeQuery: Read 6 rows, 788.00 B in 0.001341 sec., 4474.27293064877 rows/sec., 573.85 KiB/sec. 2026.05.12 01:47:09.687685 [ 307266 ] {4202370b-d18c-4f65-a5ef-a0a7eda3a461} TCPHandler: Processed in 0.001700731 sec. 2026.05.12 01:47:09.688582 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:09.688678 [ 307266 ] {be55cb0d-f727-4101-bd15-c04aebe14504} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:09.688711 [ 307266 ] {be55cb0d-f727-4101-bd15-c04aebe14504} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:09.689145 [ 307266 ] {be55cb0d-f727-4101-bd15-c04aebe14504} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:09.689164 [ 307266 ] {be55cb0d-f727-4101-bd15-c04aebe14504} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.21 GiB. 2026.05.12 01:47:09.689394 [ 307266 ] {be55cb0d-f727-4101-bd15-c04aebe14504} MergedBlockOutputStream: filled checksums all_113_113_0 (state Temporary) 2026.05.12 01:47:09.689487 [ 307266 ] {be55cb0d-f727-4101-bd15-c04aebe14504} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:09.689602 [ 307266 ] {be55cb0d-f727-4101-bd15-c04aebe14504} executeQuery: Read 2 rows, 212.00 B in 0.000962 sec., 2079.002079002079 rows/sec., 215.21 KiB/sec. 2026.05.12 01:47:09.689621 [ 307266 ] {be55cb0d-f727-4101-bd15-c04aebe14504} TCPHandler: Processed in 0.001115321 sec. 2026.05.12 01:47:09.689728 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:09.691378 [ 307266 ] {0b285eea-a020-4495-8f4f-1c2b5fd9b4e9} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:09.691407 [ 307266 ] {0b285eea-a020-4495-8f4f-1c2b5fd9b4e9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:09.691919 [ 307266 ] {0b285eea-a020-4495-8f4f-1c2b5fd9b4e9} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:09.691939 [ 307266 ] {0b285eea-a020-4495-8f4f-1c2b5fd9b4e9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.21 GiB. 2026.05.12 01:47:09.692119 [ 307266 ] {0b285eea-a020-4495-8f4f-1c2b5fd9b4e9} MergedBlockOutputStream: filled checksums all_112_112_0 (state Temporary) 2026.05.12 01:47:09.692198 [ 307266 ] {0b285eea-a020-4495-8f4f-1c2b5fd9b4e9} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:09.692294 [ 307266 ] {0b285eea-a020-4495-8f4f-1c2b5fd9b4e9} executeQuery: Read 1 rows, 71.00 B in 0.00094 sec., 1063.8297872340427 rows/sec., 73.76 KiB/sec. 2026.05.12 01:47:09.692310 [ 307266 ] {0b285eea-a020-4495-8f4f-1c2b5fd9b4e9} TCPHandler: Processed in 0.002633512 sec. 2026.05.12 01:47:09.699827 [ 304752 ] {} DNSResolver: Updating DNS cache 2026.05.12 01:47:09.699853 [ 304752 ] {} DNSResolver: Updated DNS cache 2026.05.12 01:47:09.838360 [ 304978 ] {} SystemLog (system.query_log): Flushing system log, 66 entries to flush up to offset 846 2026.05.12 01:47:09.839951 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:09.839975 [ 304978 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.14 GiB. 2026.05.12 01:47:09.840712 [ 304978 ] {} MergedBlockOutputStream: filled checksums all_12_12_0 (state Temporary) 2026.05.12 01:47:09.840845 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): 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 01:47:09.841083 [ 304978 ] {} SystemLog (system.query_log): Flushed system log up to offset 846 2026.05.12 01:47:09.874853 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 2230 entries to flush up to offset 38378 2026.05.12 01:47:09.875466 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:09.875487 [ 304977 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.14 GiB. 2026.05.12 01:47:09.876068 [ 304977 ] {} MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary) 2026.05.12 01:47:09.876175 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): 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 01:47:09.876286 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 38378 2026.05.12 01:47:09.876310 [ 304916 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7) (MergerMutator): Selected 6 parts from all_1_11_2 to all_16_16_0 2026.05.12 01:47:09.876332 [ 304916 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:09.876339 [ 304916 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.14 GiB. 2026.05.12 01:47:09.876413 [ 304899 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::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 01:47:09.876470 [ 304899 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_16_3} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:47:09.876487 [ 304899 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_16_3} MergeTreeSequentialSource: Reading 4 marks from part all_1_11_2, total 26602 rows starting from the beginning of the part 2026.05.12 01:47:09.876525 [ 304899 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_12_12_0, total 2226 rows starting from the beginning of the part 2026.05.12 01:47:09.876571 [ 304899 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_13_13_0, total 2546 rows starting from the beginning of the part 2026.05.12 01:47:09.876599 [ 304899 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_14_14_0, total 2228 rows starting from the beginning of the part 2026.05.12 01:47:09.876615 [ 304899 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_15_15_0, total 2546 rows starting from the beginning of the part 2026.05.12 01:47:09.876632 [ 304899 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 2230 rows starting from the beginning of the part 2026.05.12 01:47:09.879409 [ 304899 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_16_3} MergeTask::MergeProjectionsStage: Merge sorted 38378 rows, containing 4 columns (4 merged, 0 gathered) in 0.003035152 sec., 12644506.766053231 rows/sec., 192.94 MiB/sec. 2026.05.12 01:47:09.879497 [ 304899 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_16_3} MergedBlockOutputStream: filled checksums all_1_16_3 (state Temporary) 2026.05.12 01:47:09.879605 [ 304899 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_16_3} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): 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 01:47:09.879633 [ 304899 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_16_3} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7) (MergerMutator): Merged 6 parts: [all_1_11_2, all_16_16_0] -> all_1_16_3 2026.05.12 01:47:09.879719 [ 304899 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.15 MiB. 2026.05.12 01:47:10.000387 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 453.27 MiB, peak 473.64 MiB, free memory in arenas 52.84 MiB, will set to 451.24 MiB (RSS), difference: -2.03 MiB 2026.05.12 01:47:10.001486 [ 305135 ] {} AsynchronousMetrics: Update heavy metrics. Update period 1 sec. Update heavy metrics period 120 sec. Heavy metrics calculation elapsed: 0.000328221 sec. 2026.05.12 01:47:10.074947 [ 304975 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 121 2026.05.12 01:47:10.083159 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:10.083195 [ 304975 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.14 GiB. 2026.05.12 01:47:10.085885 [ 304975 ] {} MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary) 2026.05.12 01:47:10.086228 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): 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 01:47:10.086406 [ 304741 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e) (MergerMutator): Selected 6 parts from all_1_11_2 to all_16_16_0 2026.05.12 01:47:10.086420 [ 304741 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:10.086425 [ 304741 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.14 GiB. 2026.05.12 01:47:10.086498 [ 304783 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::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 01:47:10.087648 [ 304783 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::all_1_16_3} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:47:10.088092 [ 304783 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::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 01:47:10.089856 [ 304783 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::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 01:47:10.090937 [ 304975 ] {} SystemLog (system.metric_log): Flushed system log up to offset 121 2026.05.12 01:47:10.097610 [ 304783 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::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 01:47:10.099561 [ 304783 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::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 01:47:10.101317 [ 304783 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::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 01:47:10.102991 [ 304783 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::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 01:47:10.127041 [ 304783 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::all_1_16_3} MergeTask::MergeProjectionsStage: Merge sorted 121 rows, containing 679 columns (679 merged, 0 gathered) in 0.040575719 sec., 2982.0790113417333 rows/sec., 15.42 MiB/sec. 2026.05.12 01:47:10.127892 [ 304783 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::all_1_16_3} MergedBlockOutputStream: filled checksums all_1_16_3 (state Temporary) 2026.05.12 01:47:10.128780 [ 304783 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::all_1_16_3} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): 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 01:47:10.128832 [ 304783 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::all_1_16_3} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e) (MergerMutator): Merged 6 parts: [all_1_11_2, all_16_16_0] -> all_1_16_3 2026.05.12 01:47:10.129427 [ 304783 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 10.51 MiB. 2026.05.12 01:47:10.692827 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:10.693010 [ 307266 ] {405bab08-dee4-4af9-a0e2-3fdac9212edd} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:10.693251 [ 307266 ] {405bab08-dee4-4af9-a0e2-3fdac9212edd} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:10.693262 [ 307266 ] {405bab08-dee4-4af9-a0e2-3fdac9212edd} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:10.693400 [ 307266 ] {405bab08-dee4-4af9-a0e2-3fdac9212edd} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:10.693444 [ 307266 ] {405bab08-dee4-4af9-a0e2-3fdac9212edd} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:10.693569 [ 307266 ] {405bab08-dee4-4af9-a0e2-3fdac9212edd} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:10.693583 [ 307266 ] {405bab08-dee4-4af9-a0e2-3fdac9212edd} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:10.693594 [ 307266 ] {405bab08-dee4-4af9-a0e2-3fdac9212edd} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:10.693600 [ 307266 ] {405bab08-dee4-4af9-a0e2-3fdac9212edd} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:10.693604 [ 307266 ] {405bab08-dee4-4af9-a0e2-3fdac9212edd} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:10.693615 [ 307266 ] {405bab08-dee4-4af9-a0e2-3fdac9212edd} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:10.693621 [ 307266 ] {405bab08-dee4-4af9-a0e2-3fdac9212edd} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:10.693642 [ 307266 ] {405bab08-dee4-4af9-a0e2-3fdac9212edd} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:10.693648 [ 307266 ] {405bab08-dee4-4af9-a0e2-3fdac9212edd} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:10.696583 [ 307266 ] {405bab08-dee4-4af9-a0e2-3fdac9212edd} executeQuery: Read 6 rows, 788.00 B in 0.003646 sec., 1645.6390565002744 rows/sec., 211.06 KiB/sec. 2026.05.12 01:47:10.696659 [ 307266 ] {405bab08-dee4-4af9-a0e2-3fdac9212edd} TCPHandler: Processed in 0.004022343 sec. 2026.05.12 01:47:10.698619 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:10.698745 [ 307266 ] {2b46e7eb-a084-4467-938d-6fa395202dc8} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:10.698785 [ 307266 ] {2b46e7eb-a084-4467-938d-6fa395202dc8} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:10.699293 [ 307266 ] {2b46e7eb-a084-4467-938d-6fa395202dc8} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:10.699311 [ 307266 ] {2b46e7eb-a084-4467-938d-6fa395202dc8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.00 GiB. 2026.05.12 01:47:10.699558 [ 307266 ] {2b46e7eb-a084-4467-938d-6fa395202dc8} MergedBlockOutputStream: filled checksums all_114_114_0 (state Temporary) 2026.05.12 01:47:10.699654 [ 307266 ] {2b46e7eb-a084-4467-938d-6fa395202dc8} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:10.699766 [ 307266 ] {2b46e7eb-a084-4467-938d-6fa395202dc8} executeQuery: Read 2 rows, 212.00 B in 0.001068 sec., 1872.6591760299627 rows/sec., 193.85 KiB/sec. 2026.05.12 01:47:10.699785 [ 307266 ] {2b46e7eb-a084-4467-938d-6fa395202dc8} TCPHandler: Processed in 0.001292981 sec. 2026.05.12 01:47:10.700007 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:10.700074 [ 307266 ] {38590eff-c213-4dbe-9fdd-9e88254cf470} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:10.700099 [ 307266 ] {38590eff-c213-4dbe-9fdd-9e88254cf470} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:10.700451 [ 307266 ] {38590eff-c213-4dbe-9fdd-9e88254cf470} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:10.700464 [ 307266 ] {38590eff-c213-4dbe-9fdd-9e88254cf470} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.00 GiB. 2026.05.12 01:47:10.700636 [ 307266 ] {38590eff-c213-4dbe-9fdd-9e88254cf470} MergedBlockOutputStream: filled checksums all_113_113_0 (state Temporary) 2026.05.12 01:47:10.700709 [ 307266 ] {38590eff-c213-4dbe-9fdd-9e88254cf470} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:10.700799 [ 307266 ] {38590eff-c213-4dbe-9fdd-9e88254cf470} executeQuery: Read 1 rows, 71.00 B in 0.000746 sec., 1340.4825737265414 rows/sec., 92.94 KiB/sec. 2026.05.12 01:47:10.700814 [ 307266 ] {38590eff-c213-4dbe-9fdd-9e88254cf470} TCPHandler: Processed in 0.000857601 sec. 2026.05.12 01:47:11.001081 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 452.44 MiB, peak 473.64 MiB, free memory in arenas 54.53 MiB, will set to 456.36 MiB (RSS), difference: 3.92 MiB 2026.05.12 01:47:11.697914 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:11.698125 [ 307266 ] {a6776981-732b-4d31-b16e-2c8e116df471} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:11.698370 [ 307266 ] {a6776981-732b-4d31-b16e-2c8e116df471} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:11.698381 [ 307266 ] {a6776981-732b-4d31-b16e-2c8e116df471} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:11.698522 [ 307266 ] {a6776981-732b-4d31-b16e-2c8e116df471} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:11.698569 [ 307266 ] {a6776981-732b-4d31-b16e-2c8e116df471} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:11.698685 [ 307266 ] {a6776981-732b-4d31-b16e-2c8e116df471} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:11.698698 [ 307266 ] {a6776981-732b-4d31-b16e-2c8e116df471} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:11.698710 [ 307266 ] {a6776981-732b-4d31-b16e-2c8e116df471} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:11.698715 [ 307266 ] {a6776981-732b-4d31-b16e-2c8e116df471} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:11.698719 [ 307266 ] {a6776981-732b-4d31-b16e-2c8e116df471} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:11.698731 [ 307266 ] {a6776981-732b-4d31-b16e-2c8e116df471} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:11.698736 [ 307266 ] {a6776981-732b-4d31-b16e-2c8e116df471} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:11.698756 [ 307266 ] {a6776981-732b-4d31-b16e-2c8e116df471} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:11.698762 [ 307266 ] {a6776981-732b-4d31-b16e-2c8e116df471} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:11.699411 [ 307266 ] {a6776981-732b-4d31-b16e-2c8e116df471} executeQuery: Read 6 rows, 788.00 B in 0.001374 sec., 4366.812227074236 rows/sec., 560.07 KiB/sec. 2026.05.12 01:47:11.699473 [ 307266 ] {a6776981-732b-4d31-b16e-2c8e116df471} TCPHandler: Processed in 0.001749531 sec. 2026.05.12 01:47:11.706064 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:11.706207 [ 307266 ] {a3812d82-6a92-4ea0-b064-da40c2777a64} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:11.706257 [ 307266 ] {a3812d82-6a92-4ea0-b064-da40c2777a64} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:11.743958 [ 307266 ] {a3812d82-6a92-4ea0-b064-da40c2777a64} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:11.747002 [ 307266 ] {a3812d82-6a92-4ea0-b064-da40c2777a64} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.14 GiB. 2026.05.12 01:47:11.747358 [ 307266 ] {a3812d82-6a92-4ea0-b064-da40c2777a64} MergedBlockOutputStream: filled checksums all_115_115_0 (state Temporary) 2026.05.12 01:47:11.747493 [ 307266 ] {a3812d82-6a92-4ea0-b064-da40c2777a64} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:11.747674 [ 307266 ] {a3812d82-6a92-4ea0-b064-da40c2777a64} executeQuery: Read 2 rows, 212.00 B in 0.041513 sec., 48.17767928118902 rows/sec., 4.99 KiB/sec. 2026.05.12 01:47:11.747722 [ 307266 ] {a3812d82-6a92-4ea0-b064-da40c2777a64} TCPHandler: Processed in 0.04184075 sec. 2026.05.12 01:47:11.760481 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:11.760643 [ 307266 ] {4de2e028-e7bc-4fb0-8ad7-519f05d35774} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:11.760698 [ 307266 ] {4de2e028-e7bc-4fb0-8ad7-519f05d35774} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:11.787197 [ 307266 ] {4de2e028-e7bc-4fb0-8ad7-519f05d35774} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:11.787235 [ 307266 ] {4de2e028-e7bc-4fb0-8ad7-519f05d35774} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.12 GiB. 2026.05.12 01:47:11.787531 [ 307266 ] {4de2e028-e7bc-4fb0-8ad7-519f05d35774} MergedBlockOutputStream: filled checksums all_114_114_0 (state Temporary) 2026.05.12 01:47:11.787636 [ 307266 ] {4de2e028-e7bc-4fb0-8ad7-519f05d35774} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:11.787783 [ 307266 ] {4de2e028-e7bc-4fb0-8ad7-519f05d35774} executeQuery: Read 1 rows, 71.00 B in 0.027194 sec., 36.7728175332794 rows/sec., 2.55 KiB/sec. 2026.05.12 01:47:11.787826 [ 307266 ] {4de2e028-e7bc-4fb0-8ad7-519f05d35774} TCPHandler: Processed in 0.027530769 sec. 2026.05.12 01:47:11.787927 [ 304933 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_105_20 to all_114_114_0 2026.05.12 01:47:11.787939 [ 304933 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:11.787943 [ 304933 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.12 GiB. 2026.05.12 01:47:11.788061 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:11.788180 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_114_21} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:47:11.788202 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_114_21} MergeTreeSequentialSource: Reading 2 marks from part all_1_105_20, total 122 rows starting from the beginning of the part 2026.05.12 01:47:11.788254 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:11.788273 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:11.788297 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:11.788313 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:11.788329 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:11.790629 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_114_21} MergeTask::MergeProjectionsStage: Merge sorted 131 rows, containing 4 columns (4 merged, 0 gathered) in 0.002622472 sec., 49952.868896217005 rows/sec., 3.40 MiB/sec. 2026.05.12 01:47:11.790786 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_114_21} MergedBlockOutputStream: filled checksums all_1_114_21 (state Temporary) 2026.05.12 01:47:11.790907 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_114_21} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:11.790948 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_114_21} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_105_20, all_114_114_0] -> all_1_114_21 2026.05.12 01:47:11.791020 [ 304733 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:47:12.001447 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 456.47 MiB, peak 473.64 MiB, free memory in arenas 48.66 MiB, will set to 454.60 MiB (RSS), difference: -1.87 MiB 2026.05.12 01:47:12.707680 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:12.707877 [ 307266 ] {9b7cfe15-e4ee-4b1b-84a9-69c41870935a} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:12.708123 [ 307266 ] {9b7cfe15-e4ee-4b1b-84a9-69c41870935a} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:12.708134 [ 307266 ] {9b7cfe15-e4ee-4b1b-84a9-69c41870935a} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:12.708274 [ 307266 ] {9b7cfe15-e4ee-4b1b-84a9-69c41870935a} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:12.708325 [ 307266 ] {9b7cfe15-e4ee-4b1b-84a9-69c41870935a} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:12.708439 [ 307266 ] {9b7cfe15-e4ee-4b1b-84a9-69c41870935a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:12.708453 [ 307266 ] {9b7cfe15-e4ee-4b1b-84a9-69c41870935a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:12.708463 [ 307266 ] {9b7cfe15-e4ee-4b1b-84a9-69c41870935a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:12.708469 [ 307266 ] {9b7cfe15-e4ee-4b1b-84a9-69c41870935a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:12.708478 [ 307266 ] {9b7cfe15-e4ee-4b1b-84a9-69c41870935a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:12.708489 [ 307266 ] {9b7cfe15-e4ee-4b1b-84a9-69c41870935a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:12.708495 [ 307266 ] {9b7cfe15-e4ee-4b1b-84a9-69c41870935a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:12.708516 [ 307266 ] {9b7cfe15-e4ee-4b1b-84a9-69c41870935a} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:12.708522 [ 307266 ] {9b7cfe15-e4ee-4b1b-84a9-69c41870935a} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:12.710732 [ 307266 ] {9b7cfe15-e4ee-4b1b-84a9-69c41870935a} executeQuery: Read 6 rows, 788.00 B in 0.002931 sec., 2047.0829068577277 rows/sec., 262.55 KiB/sec. 2026.05.12 01:47:12.710812 [ 307266 ] {9b7cfe15-e4ee-4b1b-84a9-69c41870935a} TCPHandler: Processed in 0.003330613 sec. 2026.05.12 01:47:12.726492 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:12.726663 [ 307266 ] {fca99a5b-b665-4b69-b999-80c8a7adceeb} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:12.726723 [ 307266 ] {fca99a5b-b665-4b69-b999-80c8a7adceeb} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:12.727773 [ 307266 ] {fca99a5b-b665-4b69-b999-80c8a7adceeb} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:12.727805 [ 307266 ] {fca99a5b-b665-4b69-b999-80c8a7adceeb} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.13 GiB. 2026.05.12 01:47:12.728083 [ 307266 ] {fca99a5b-b665-4b69-b999-80c8a7adceeb} MergedBlockOutputStream: filled checksums all_116_116_0 (state Temporary) 2026.05.12 01:47:12.730372 [ 307266 ] {fca99a5b-b665-4b69-b999-80c8a7adceeb} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:12.731963 [ 307266 ] {fca99a5b-b665-4b69-b999-80c8a7adceeb} executeQuery: Read 2 rows, 212.00 B in 0.005352 sec., 373.69207772795215 rows/sec., 38.68 KiB/sec. 2026.05.12 01:47:12.732013 [ 307266 ] {fca99a5b-b665-4b69-b999-80c8a7adceeb} TCPHandler: Processed in 0.005722374 sec. 2026.05.12 01:47:12.732102 [ 304966 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_111_22 to all_116_116_0 2026.05.12 01:47:12.732116 [ 304966 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:12.732122 [ 304966 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.13 GiB. 2026.05.12 01:47:12.732199 [ 304761 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:12.732267 [ 304761 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_116_23} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:47:12.732286 [ 304761 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_116_23} MergeTreeSequentialSource: Reading 2 marks from part all_1_111_22, total 30 rows starting from the beginning of the part 2026.05.12 01:47:12.732336 [ 304761 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_116_23} MergeTreeSequentialSource: Reading 2 marks from part all_112_112_0, total 28 rows starting from the beginning of the part 2026.05.12 01:47:12.732359 [ 304761 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:12.732378 [ 304761 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:12.732396 [ 304761 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:12.732413 [ 304761 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:12.733044 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:12.733156 [ 307266 ] {6b76fae7-7c6e-409e-abad-170eadee1e2e} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:12.733199 [ 307266 ] {6b76fae7-7c6e-409e-abad-170eadee1e2e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:12.733478 [ 304761 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_116_23} MergeTask::MergeProjectionsStage: Merge sorted 66 rows, containing 5 columns (5 merged, 0 gathered) in 0.001305661 sec., 50549.108842187976 rows/sec., 4.93 MiB/sec. 2026.05.12 01:47:12.734166 [ 304761 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_116_23} MergedBlockOutputStream: filled checksums all_1_116_23 (state Temporary) 2026.05.12 01:47:12.736050 [ 304761 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_116_23} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:12.736093 [ 304761 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_116_23} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_111_22, all_116_116_0] -> all_1_116_23 2026.05.12 01:47:12.736163 [ 304761 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:47:12.777518 [ 307266 ] {6b76fae7-7c6e-409e-abad-170eadee1e2e} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:12.777563 [ 307266 ] {6b76fae7-7c6e-409e-abad-170eadee1e2e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.06 GiB. 2026.05.12 01:47:12.777880 [ 307266 ] {6b76fae7-7c6e-409e-abad-170eadee1e2e} MergedBlockOutputStream: filled checksums all_115_115_0 (state Temporary) 2026.05.12 01:47:12.777994 [ 307266 ] {6b76fae7-7c6e-409e-abad-170eadee1e2e} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:12.778198 [ 307266 ] {6b76fae7-7c6e-409e-abad-170eadee1e2e} executeQuery: Read 1 rows, 71.00 B in 0.045079 sec., 22.183278244859025 rows/sec., 1.54 KiB/sec. 2026.05.12 01:47:12.778247 [ 307266 ] {6b76fae7-7c6e-409e-abad-170eadee1e2e} TCPHandler: Processed in 0.045361763 sec. 2026.05.12 01:47:13.708779 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:13.708984 [ 307266 ] {7d336a5f-2334-4854-8f72-884bd7326580} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:13.709234 [ 307266 ] {7d336a5f-2334-4854-8f72-884bd7326580} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:13.709246 [ 307266 ] {7d336a5f-2334-4854-8f72-884bd7326580} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:13.709387 [ 307266 ] {7d336a5f-2334-4854-8f72-884bd7326580} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:13.709437 [ 307266 ] {7d336a5f-2334-4854-8f72-884bd7326580} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:13.709561 [ 307266 ] {7d336a5f-2334-4854-8f72-884bd7326580} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:13.709574 [ 307266 ] {7d336a5f-2334-4854-8f72-884bd7326580} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:13.709584 [ 307266 ] {7d336a5f-2334-4854-8f72-884bd7326580} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:13.709590 [ 307266 ] {7d336a5f-2334-4854-8f72-884bd7326580} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:13.709594 [ 307266 ] {7d336a5f-2334-4854-8f72-884bd7326580} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:13.709606 [ 307266 ] {7d336a5f-2334-4854-8f72-884bd7326580} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:13.709612 [ 307266 ] {7d336a5f-2334-4854-8f72-884bd7326580} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:13.709634 [ 307266 ] {7d336a5f-2334-4854-8f72-884bd7326580} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:13.709640 [ 307266 ] {7d336a5f-2334-4854-8f72-884bd7326580} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:13.710446 [ 307266 ] {7d336a5f-2334-4854-8f72-884bd7326580} executeQuery: Read 6 rows, 788.00 B in 0.001548 sec., 3875.9689922480625 rows/sec., 497.11 KiB/sec. 2026.05.12 01:47:13.710509 [ 307266 ] {7d336a5f-2334-4854-8f72-884bd7326580} TCPHandler: Processed in 0.001922062 sec. 2026.05.12 01:47:13.726607 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:13.726767 [ 307266 ] {5438835b-4c4d-4503-9f0c-012be5f75b49} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:13.726821 [ 307266 ] {5438835b-4c4d-4503-9f0c-012be5f75b49} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:13.730112 [ 307266 ] {5438835b-4c4d-4503-9f0c-012be5f75b49} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:13.730144 [ 307266 ] {5438835b-4c4d-4503-9f0c-012be5f75b49} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.98 GiB. 2026.05.12 01:47:13.730421 [ 307266 ] {5438835b-4c4d-4503-9f0c-012be5f75b49} MergedBlockOutputStream: filled checksums all_117_117_0 (state Temporary) 2026.05.12 01:47:13.730528 [ 307266 ] {5438835b-4c4d-4503-9f0c-012be5f75b49} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:13.730673 [ 307266 ] {5438835b-4c4d-4503-9f0c-012be5f75b49} executeQuery: Read 2 rows, 212.00 B in 0.003955 sec., 505.6890012642225 rows/sec., 52.35 KiB/sec. 2026.05.12 01:47:13.730710 [ 307266 ] {5438835b-4c4d-4503-9f0c-012be5f75b49} TCPHandler: Processed in 0.004295223 sec. 2026.05.12 01:47:13.731110 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:13.731229 [ 307266 ] {c96caab4-c966-417a-97e7-28395cfba752} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:13.731273 [ 307266 ] {c96caab4-c966-417a-97e7-28395cfba752} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:13.731737 [ 307266 ] {c96caab4-c966-417a-97e7-28395cfba752} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:13.731755 [ 307266 ] {c96caab4-c966-417a-97e7-28395cfba752} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.98 GiB. 2026.05.12 01:47:13.731993 [ 307266 ] {c96caab4-c966-417a-97e7-28395cfba752} MergedBlockOutputStream: filled checksums all_116_116_0 (state Temporary) 2026.05.12 01:47:13.732082 [ 307266 ] {c96caab4-c966-417a-97e7-28395cfba752} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:13.732199 [ 307266 ] {c96caab4-c966-417a-97e7-28395cfba752} executeQuery: Read 1 rows, 71.00 B in 0.001011 sec., 989.1196834817014 rows/sec., 68.58 KiB/sec. 2026.05.12 01:47:13.732217 [ 307266 ] {c96caab4-c966-417a-97e7-28395cfba752} TCPHandler: Processed in 0.001265021 sec. 2026.05.12 01:47:14.707913 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:14.708119 [ 307266 ] {821a5670-b974-483b-b177-72a6e06fa23b} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:14.708354 [ 307266 ] {821a5670-b974-483b-b177-72a6e06fa23b} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:14.708365 [ 307266 ] {821a5670-b974-483b-b177-72a6e06fa23b} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:14.708507 [ 307266 ] {821a5670-b974-483b-b177-72a6e06fa23b} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:14.708561 [ 307266 ] {821a5670-b974-483b-b177-72a6e06fa23b} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:14.708677 [ 307266 ] {821a5670-b974-483b-b177-72a6e06fa23b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:14.708690 [ 307266 ] {821a5670-b974-483b-b177-72a6e06fa23b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:14.708701 [ 307266 ] {821a5670-b974-483b-b177-72a6e06fa23b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:14.708706 [ 307266 ] {821a5670-b974-483b-b177-72a6e06fa23b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:14.708711 [ 307266 ] {821a5670-b974-483b-b177-72a6e06fa23b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:14.708722 [ 307266 ] {821a5670-b974-483b-b177-72a6e06fa23b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:14.708729 [ 307266 ] {821a5670-b974-483b-b177-72a6e06fa23b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:14.708752 [ 307266 ] {821a5670-b974-483b-b177-72a6e06fa23b} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:14.708759 [ 307266 ] {821a5670-b974-483b-b177-72a6e06fa23b} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:14.709458 [ 307266 ] {821a5670-b974-483b-b177-72a6e06fa23b} executeQuery: Read 6 rows, 788.00 B in 0.001427 sec., 4204.625087596356 rows/sec., 539.27 KiB/sec. 2026.05.12 01:47:14.709519 [ 307266 ] {821a5670-b974-483b-b177-72a6e06fa23b} TCPHandler: Processed in 0.001800441 sec. 2026.05.12 01:47:14.711205 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:14.711331 [ 307266 ] {e6c4a978-1713-48bc-9a11-053202365367} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:14.711370 [ 307266 ] {e6c4a978-1713-48bc-9a11-053202365367} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:14.711889 [ 307266 ] {e6c4a978-1713-48bc-9a11-053202365367} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:14.711909 [ 307266 ] {e6c4a978-1713-48bc-9a11-053202365367} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.96 GiB. 2026.05.12 01:47:14.712160 [ 307266 ] {e6c4a978-1713-48bc-9a11-053202365367} MergedBlockOutputStream: filled checksums all_118_118_0 (state Temporary) 2026.05.12 01:47:14.712250 [ 307266 ] {e6c4a978-1713-48bc-9a11-053202365367} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:14.712361 [ 307266 ] {e6c4a978-1713-48bc-9a11-053202365367} executeQuery: Read 2 rows, 212.00 B in 0.001076 sec., 1858.7360594795541 rows/sec., 192.41 KiB/sec. 2026.05.12 01:47:14.712383 [ 307266 ] {e6c4a978-1713-48bc-9a11-053202365367} TCPHandler: Processed in 0.001333461 sec. 2026.05.12 01:47:14.712636 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:14.712704 [ 307266 ] {f0aff899-4cc9-49a6-aa7d-3a94d46c7804} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:14.712728 [ 307266 ] {f0aff899-4cc9-49a6-aa7d-3a94d46c7804} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:14.713080 [ 307266 ] {f0aff899-4cc9-49a6-aa7d-3a94d46c7804} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:14.713095 [ 307266 ] {f0aff899-4cc9-49a6-aa7d-3a94d46c7804} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.96 GiB. 2026.05.12 01:47:14.713282 [ 307266 ] {f0aff899-4cc9-49a6-aa7d-3a94d46c7804} MergedBlockOutputStream: filled checksums all_117_117_0 (state Temporary) 2026.05.12 01:47:14.713357 [ 307266 ] {f0aff899-4cc9-49a6-aa7d-3a94d46c7804} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:14.713452 [ 307266 ] {f0aff899-4cc9-49a6-aa7d-3a94d46c7804} executeQuery: Read 1 rows, 71.00 B in 0.000767 sec., 1303.780964797914 rows/sec., 90.40 KiB/sec. 2026.05.12 01:47:14.713467 [ 307266 ] {f0aff899-4cc9-49a6-aa7d-3a94d46c7804} TCPHandler: Processed in 0.000886141 sec. 2026.05.12 01:47:15.735839 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:15.736038 [ 307266 ] {37f232fb-66f9-49a9-9374-ac4c6589855e} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:15.736279 [ 307266 ] {37f232fb-66f9-49a9-9374-ac4c6589855e} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:15.736290 [ 307266 ] {37f232fb-66f9-49a9-9374-ac4c6589855e} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:15.736448 [ 307266 ] {37f232fb-66f9-49a9-9374-ac4c6589855e} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:15.736499 [ 307266 ] {37f232fb-66f9-49a9-9374-ac4c6589855e} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:15.736630 [ 307266 ] {37f232fb-66f9-49a9-9374-ac4c6589855e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:15.736645 [ 307266 ] {37f232fb-66f9-49a9-9374-ac4c6589855e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:15.736656 [ 307266 ] {37f232fb-66f9-49a9-9374-ac4c6589855e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:15.736662 [ 307266 ] {37f232fb-66f9-49a9-9374-ac4c6589855e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:15.736672 [ 307266 ] {37f232fb-66f9-49a9-9374-ac4c6589855e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:15.736684 [ 307266 ] {37f232fb-66f9-49a9-9374-ac4c6589855e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:15.736690 [ 307266 ] {37f232fb-66f9-49a9-9374-ac4c6589855e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:15.736715 [ 307266 ] {37f232fb-66f9-49a9-9374-ac4c6589855e} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:15.736722 [ 307266 ] {37f232fb-66f9-49a9-9374-ac4c6589855e} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:15.737402 [ 307266 ] {37f232fb-66f9-49a9-9374-ac4c6589855e} executeQuery: Read 6 rows, 788.00 B in 0.001441 sec., 4163.775156141568 rows/sec., 534.03 KiB/sec. 2026.05.12 01:47:15.737469 [ 307266 ] {37f232fb-66f9-49a9-9374-ac4c6589855e} TCPHandler: Processed in 0.001823631 sec. 2026.05.12 01:47:15.740738 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:15.740873 [ 307266 ] {70fce20e-6e80-4040-ad4b-f4dfbd32da86} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:15.740915 [ 307266 ] {70fce20e-6e80-4040-ad4b-f4dfbd32da86} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:15.742237 [ 307266 ] {70fce20e-6e80-4040-ad4b-f4dfbd32da86} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:15.742262 [ 307266 ] {70fce20e-6e80-4040-ad4b-f4dfbd32da86} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.32 GiB. 2026.05.12 01:47:15.742526 [ 307266 ] {70fce20e-6e80-4040-ad4b-f4dfbd32da86} MergedBlockOutputStream: filled checksums all_119_119_0 (state Temporary) 2026.05.12 01:47:15.742634 [ 307266 ] {70fce20e-6e80-4040-ad4b-f4dfbd32da86} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:15.742767 [ 307266 ] {70fce20e-6e80-4040-ad4b-f4dfbd32da86} executeQuery: Read 2 rows, 212.00 B in 0.001939 sec., 1031.4595152140278 rows/sec., 106.77 KiB/sec. 2026.05.12 01:47:15.742797 [ 307266 ] {70fce20e-6e80-4040-ad4b-f4dfbd32da86} TCPHandler: Processed in 0.002213501 sec. 2026.05.12 01:47:15.744146 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:15.744261 [ 307266 ] {850317a7-6630-4181-8805-4ed6bab36abf} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:15.744299 [ 307266 ] {850317a7-6630-4181-8805-4ed6bab36abf} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:15.745496 [ 307266 ] {850317a7-6630-4181-8805-4ed6bab36abf} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:15.745519 [ 307266 ] {850317a7-6630-4181-8805-4ed6bab36abf} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.32 GiB. 2026.05.12 01:47:15.745749 [ 307266 ] {850317a7-6630-4181-8805-4ed6bab36abf} MergedBlockOutputStream: filled checksums all_118_118_0 (state Temporary) 2026.05.12 01:47:15.745830 [ 307266 ] {850317a7-6630-4181-8805-4ed6bab36abf} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:15.745943 [ 307266 ] {850317a7-6630-4181-8805-4ed6bab36abf} executeQuery: Read 1 rows, 71.00 B in 0.001722 sec., 580.7200929152149 rows/sec., 40.26 KiB/sec. 2026.05.12 01:47:15.745962 [ 307266 ] {850317a7-6630-4181-8805-4ed6bab36abf} TCPHandler: Processed in 0.001959021 sec. 2026.05.12 01:47:16.735138 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:16.739756 [ 307266 ] {a5ae2b0e-69f7-49d9-a81a-501ec9f907d7} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:16.741315 [ 307266 ] {a5ae2b0e-69f7-49d9-a81a-501ec9f907d7} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:16.741335 [ 307266 ] {a5ae2b0e-69f7-49d9-a81a-501ec9f907d7} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:16.741476 [ 307266 ] {a5ae2b0e-69f7-49d9-a81a-501ec9f907d7} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:16.741529 [ 307266 ] {a5ae2b0e-69f7-49d9-a81a-501ec9f907d7} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:16.741659 [ 307266 ] {a5ae2b0e-69f7-49d9-a81a-501ec9f907d7} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:16.741672 [ 307266 ] {a5ae2b0e-69f7-49d9-a81a-501ec9f907d7} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:16.741682 [ 307266 ] {a5ae2b0e-69f7-49d9-a81a-501ec9f907d7} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:16.741688 [ 307266 ] {a5ae2b0e-69f7-49d9-a81a-501ec9f907d7} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:16.741693 [ 307266 ] {a5ae2b0e-69f7-49d9-a81a-501ec9f907d7} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:16.741705 [ 307266 ] {a5ae2b0e-69f7-49d9-a81a-501ec9f907d7} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:16.741710 [ 307266 ] {a5ae2b0e-69f7-49d9-a81a-501ec9f907d7} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:16.741733 [ 307266 ] {a5ae2b0e-69f7-49d9-a81a-501ec9f907d7} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:16.741739 [ 307266 ] {a5ae2b0e-69f7-49d9-a81a-501ec9f907d7} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:16.742620 [ 307266 ] {a5ae2b0e-69f7-49d9-a81a-501ec9f907d7} executeQuery: Read 6 rows, 788.00 B in 0.002978 sec., 2014.7750167897916 rows/sec., 258.41 KiB/sec. 2026.05.12 01:47:16.742682 [ 307266 ] {a5ae2b0e-69f7-49d9-a81a-501ec9f907d7} TCPHandler: Processed in 0.007738535 sec. 2026.05.12 01:47:16.755922 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:16.761609 [ 307266 ] {656991e4-e7a4-40dd-a109-f50c8d3e6734} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:16.761678 [ 307266 ] {656991e4-e7a4-40dd-a109-f50c8d3e6734} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:16.762814 [ 307266 ] {656991e4-e7a4-40dd-a109-f50c8d3e6734} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:16.762842 [ 307266 ] {656991e4-e7a4-40dd-a109-f50c8d3e6734} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.10 GiB. 2026.05.12 01:47:16.763121 [ 307266 ] {656991e4-e7a4-40dd-a109-f50c8d3e6734} MergedBlockOutputStream: filled checksums all_120_120_0 (state Temporary) 2026.05.12 01:47:16.763225 [ 307266 ] {656991e4-e7a4-40dd-a109-f50c8d3e6734} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:16.763375 [ 307266 ] {656991e4-e7a4-40dd-a109-f50c8d3e6734} executeQuery: Read 2 rows, 212.00 B in 0.001831 sec., 1092.2992900054614 rows/sec., 113.07 KiB/sec. 2026.05.12 01:47:16.763414 [ 307266 ] {656991e4-e7a4-40dd-a109-f50c8d3e6734} TCPHandler: Processed in 0.007686465 sec. 2026.05.12 01:47:16.767088 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:16.767221 [ 307266 ] {c937392a-e75f-4cd9-bb65-d5c33a568351} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:16.767265 [ 307266 ] {c937392a-e75f-4cd9-bb65-d5c33a568351} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:16.768702 [ 307266 ] {c937392a-e75f-4cd9-bb65-d5c33a568351} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:16.769641 [ 307266 ] {c937392a-e75f-4cd9-bb65-d5c33a568351} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.17 GiB. 2026.05.12 01:47:16.769907 [ 307266 ] {c937392a-e75f-4cd9-bb65-d5c33a568351} MergedBlockOutputStream: filled checksums all_119_119_0 (state Temporary) 2026.05.12 01:47:16.770004 [ 307266 ] {c937392a-e75f-4cd9-bb65-d5c33a568351} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:16.770212 [ 304864 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 5 parts from all_115_115_0 to all_119_119_0 2026.05.12 01:47:16.770260 [ 304864 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:16.770269 [ 304864 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.17 GiB. 2026.05.12 01:47:16.770227 [ 307266 ] {c937392a-e75f-4cd9-bb65-d5c33a568351} executeQuery: Read 1 rows, 71.00 B in 0.003049 sec., 327.97638570022957 rows/sec., 22.74 KiB/sec. 2026.05.12 01:47:16.770365 [ 304900 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:16.770374 [ 307266 ] {c937392a-e75f-4cd9-bb65-d5c33a568351} TCPHandler: Processed in 0.003442502 sec. 2026.05.12 01:47:16.770455 [ 304900 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_115_119_1} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:47:16.770479 [ 304900 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:16.770526 [ 304900 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:16.770547 [ 304900 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:16.770566 [ 304900 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:16.770586 [ 304900 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:16.771158 [ 304900 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_115_119_1} MergeTask::MergeProjectionsStage: Merge sorted 5 rows, containing 4 columns (4 merged, 0 gathered) in 0.000839601 sec., 5955.209676977516 rows/sec., 412.91 KiB/sec. 2026.05.12 01:47:16.771290 [ 304900 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_115_119_1} MergedBlockOutputStream: filled checksums all_115_119_1 (state Temporary) 2026.05.12 01:47:16.771404 [ 304900 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_115_119_1} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:16.771439 [ 304900 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_115_119_1} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 5 parts: [all_115_115_0, all_119_119_0] -> all_115_119_1 2026.05.12 01:47:16.771497 [ 304900 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:47:17.000526 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 455.03 MiB, peak 473.64 MiB, free memory in arenas 51.66 MiB, will set to 453.46 MiB (RSS), difference: -1.56 MiB 2026.05.12 01:47:17.376546 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 2548 entries to flush up to offset 40926 2026.05.12 01:47:17.377168 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:17.377187 [ 304977 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.31 GiB. 2026.05.12 01:47:17.377758 [ 304977 ] {} MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary) 2026.05.12 01:47:17.377868 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): 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 01:47:17.377975 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 40926 2026.05.12 01:47:17.595808 [ 304975 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 128 2026.05.12 01:47:17.603506 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:17.603537 [ 304975 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.30 GiB. 2026.05.12 01:47:17.607250 [ 304975 ] {} MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary) 2026.05.12 01:47:17.607581 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): 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 01:47:17.608634 [ 304975 ] {} SystemLog (system.metric_log): Flushed system log up to offset 128 2026.05.12 01:47:17.737427 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:17.737632 [ 307266 ] {b324709c-958c-41bb-a828-d89f82362511} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:17.737876 [ 307266 ] {b324709c-958c-41bb-a828-d89f82362511} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:17.737888 [ 307266 ] {b324709c-958c-41bb-a828-d89f82362511} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:17.738035 [ 307266 ] {b324709c-958c-41bb-a828-d89f82362511} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:17.738100 [ 307266 ] {b324709c-958c-41bb-a828-d89f82362511} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:17.738225 [ 307266 ] {b324709c-958c-41bb-a828-d89f82362511} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:17.738239 [ 307266 ] {b324709c-958c-41bb-a828-d89f82362511} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:17.738251 [ 307266 ] {b324709c-958c-41bb-a828-d89f82362511} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:17.738259 [ 307266 ] {b324709c-958c-41bb-a828-d89f82362511} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:17.738263 [ 307266 ] {b324709c-958c-41bb-a828-d89f82362511} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:17.738275 [ 307266 ] {b324709c-958c-41bb-a828-d89f82362511} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:17.738281 [ 307266 ] {b324709c-958c-41bb-a828-d89f82362511} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:17.738304 [ 307266 ] {b324709c-958c-41bb-a828-d89f82362511} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:17.738311 [ 307266 ] {b324709c-958c-41bb-a828-d89f82362511} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:17.739484 [ 307266 ] {b324709c-958c-41bb-a828-d89f82362511} executeQuery: Read 6 rows, 788.00 B in 0.001939 sec., 3094.3785456420837 rows/sec., 396.87 KiB/sec. 2026.05.12 01:47:17.741616 [ 307266 ] {b324709c-958c-41bb-a828-d89f82362511} TCPHandler: Processed in 0.004397333 sec. 2026.05.12 01:47:17.742580 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:17.742701 [ 307266 ] {142fe444-428f-426d-9b86-ba7be8b1cd41} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:17.742749 [ 307266 ] {142fe444-428f-426d-9b86-ba7be8b1cd41} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:17.743322 [ 307266 ] {142fe444-428f-426d-9b86-ba7be8b1cd41} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:17.743344 [ 307266 ] {142fe444-428f-426d-9b86-ba7be8b1cd41} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.31 GiB. 2026.05.12 01:47:17.745497 [ 307266 ] {142fe444-428f-426d-9b86-ba7be8b1cd41} MergedBlockOutputStream: filled checksums all_121_121_0 (state Temporary) 2026.05.12 01:47:17.745652 [ 307266 ] {142fe444-428f-426d-9b86-ba7be8b1cd41} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:17.745800 [ 307266 ] {142fe444-428f-426d-9b86-ba7be8b1cd41} executeQuery: Read 2 rows, 212.00 B in 0.003138 sec., 637.348629700446 rows/sec., 65.98 KiB/sec. 2026.05.12 01:47:17.745801 [ 304758 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_116_23 to all_121_121_0 2026.05.12 01:47:17.745832 [ 307266 ] {142fe444-428f-426d-9b86-ba7be8b1cd41} TCPHandler: Processed in 0.003404643 sec. 2026.05.12 01:47:17.745835 [ 304758 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:17.745845 [ 304758 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.31 GiB. 2026.05.12 01:47:17.745954 [ 304874 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:17.746022 [ 304874 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_121_24} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:47:17.746047 [ 304874 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_121_24} MergeTreeSequentialSource: Reading 2 marks from part all_1_116_23, total 30 rows starting from the beginning of the part 2026.05.12 01:47:17.746096 [ 304874 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:17.746204 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:17.747524 [ 304874 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_121_24} MergeTreeSequentialSource: Reading 2 marks from part all_118_118_0, total 2 rows starting from the beginning of the part 2026.05.12 01:47:17.747548 [ 304874 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:17.747565 [ 304874 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_121_24} MergeTreeSequentialSource: Reading 2 marks from part all_120_120_0, total 2 rows starting from the beginning of the part 2026.05.12 01:47:17.747590 [ 304874 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:17.747840 [ 307266 ] {4da9021d-e465-4665-ab6f-6533472d3bc4} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:17.747892 [ 307266 ] {4da9021d-e465-4665-ab6f-6533472d3bc4} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:17.748217 [ 304874 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_121_24} MergeTask::MergeProjectionsStage: Merge sorted 40 rows, containing 5 columns (5 merged, 0 gathered) in 0.002297992 sec., 17406.500979986005 rows/sec., 1.71 MiB/sec. 2026.05.12 01:47:17.748440 [ 307266 ] {4da9021d-e465-4665-ab6f-6533472d3bc4} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:17.749953 [ 307266 ] {4da9021d-e465-4665-ab6f-6533472d3bc4} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.31 GiB. 2026.05.12 01:47:17.750025 [ 304874 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_121_24} MergedBlockOutputStream: filled checksums all_1_121_24 (state Temporary) 2026.05.12 01:47:17.750172 [ 304874 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_121_24} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:17.750178 [ 307266 ] {4da9021d-e465-4665-ab6f-6533472d3bc4} MergedBlockOutputStream: filled checksums all_120_120_0 (state Temporary) 2026.05.12 01:47:17.750210 [ 304874 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_121_24} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_116_23, all_121_121_0] -> all_1_121_24 2026.05.12 01:47:17.750273 [ 307266 ] {4da9021d-e465-4665-ab6f-6533472d3bc4} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:17.750277 [ 304874 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:47:17.750395 [ 307266 ] {4da9021d-e465-4665-ab6f-6533472d3bc4} executeQuery: Read 1 rows, 71.00 B in 0.002602 sec., 384.3197540353574 rows/sec., 26.65 KiB/sec. 2026.05.12 01:47:17.750426 [ 307266 ] {4da9021d-e465-4665-ab6f-6533472d3bc4} TCPHandler: Processed in 0.004396433 sec. 2026.05.12 01:47:18.001453 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 454.11 MiB, peak 473.64 MiB, free memory in arenas 68.01 MiB, will set to 459.05 MiB (RSS), difference: 4.95 MiB 2026.05.12 01:47:18.306277 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:18.306476 [ 307266 ] {d445b7c4-6f46-46c2-979d-c5abe4d57f78} executeQuery: (from [::1]:54294) 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 01:47:18.306721 [ 307266 ] {d445b7c4-6f46-46c2-979d-c5abe4d57f78} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:18.306731 [ 307266 ] {d445b7c4-6f46-46c2-979d-c5abe4d57f78} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric', 'oximeter_collector:collections')" moved to PREWHERE 2026.05.12 01:47:18.306888 [ 307266 ] {d445b7c4-6f46-46c2-979d-c5abe4d57f78} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:18.306935 [ 307266 ] {d445b7c4-6f46-46c2-979d-c5abe4d57f78} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:18.307049 [ 307266 ] {d445b7c4-6f46-46c2-979d-c5abe4d57f78} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 3-element set) 2026.05.12 01:47:18.307070 [ 307266 ] {d445b7c4-6f46-46c2-979d-c5abe4d57f78} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:47:18.307083 [ 307266 ] {d445b7c4-6f46-46c2-979d-c5abe4d57f78} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:18.307089 [ 307266 ] {d445b7c4-6f46-46c2-979d-c5abe4d57f78} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:18.307110 [ 307266 ] {d445b7c4-6f46-46c2-979d-c5abe4d57f78} 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 01:47:18.307117 [ 307266 ] {d445b7c4-6f46-46c2-979d-c5abe4d57f78} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:18.308253 [ 307266 ] {d445b7c4-6f46-46c2-979d-c5abe4d57f78} executeQuery: Read 6 rows, 788.00 B in 0.001853 sec., 3237.9924446842956 rows/sec., 415.29 KiB/sec. 2026.05.12 01:47:18.308336 [ 307266 ] {d445b7c4-6f46-46c2-979d-c5abe4d57f78} TCPHandler: Processed in 0.002263141 sec. 2026.05.12 01:47:18.311672 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:18.311795 [ 307266 ] {c16eb34f-03dd-4cd9-a949-e6d237b2690d} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete) 2026.05.12 01:47:18.312932 [ 307266 ] {c16eb34f-03dd-4cd9-a949-e6d237b2690d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr 2026.05.12 01:47:18.313515 [ 307266 ] {c16eb34f-03dd-4cd9-a949-e6d237b2690d} oximeter.fields_ipaddr (be78bc35-5cd8-40d7-ba02-25b3e3b86e60): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:18.313536 [ 307266 ] {c16eb34f-03dd-4cd9-a949-e6d237b2690d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.23 GiB. 2026.05.12 01:47:18.313798 [ 307266 ] {c16eb34f-03dd-4cd9-a949-e6d237b2690d} MergedBlockOutputStream: filled checksums all_3_3_0 (state Temporary) 2026.05.12 01:47:18.313918 [ 307266 ] {c16eb34f-03dd-4cd9-a949-e6d237b2690d} oximeter.fields_ipaddr (be78bc35-5cd8-40d7-ba02-25b3e3b86e60): 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 01:47:18.314049 [ 307266 ] {c16eb34f-03dd-4cd9-a949-e6d237b2690d} executeQuery: Read 4 rows, 334.00 B in 0.002283 sec., 1752.0805957074026 rows/sec., 142.87 KiB/sec. 2026.05.12 01:47:18.314075 [ 307266 ] {c16eb34f-03dd-4cd9-a949-e6d237b2690d} TCPHandler: Processed in 0.002533692 sec. 2026.05.12 01:47:18.314444 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:18.314619 [ 307266 ] {c677cf5e-a6e8-45cd-8e56-38dfcf4b8846} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:18.314675 [ 307266 ] {c677cf5e-a6e8-45cd-8e56-38dfcf4b8846} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:18.315495 [ 307266 ] {c677cf5e-a6e8-45cd-8e56-38dfcf4b8846} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:18.315521 [ 307266 ] {c677cf5e-a6e8-45cd-8e56-38dfcf4b8846} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.23 GiB. 2026.05.12 01:47:18.315807 [ 307266 ] {c677cf5e-a6e8-45cd-8e56-38dfcf4b8846} MergedBlockOutputStream: filled checksums all_122_122_0 (state Temporary) 2026.05.12 01:47:18.315908 [ 307266 ] {c677cf5e-a6e8-45cd-8e56-38dfcf4b8846} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:18.316051 [ 307266 ] {c677cf5e-a6e8-45cd-8e56-38dfcf4b8846} executeQuery: Read 30 rows, 2.82 KiB in 0.001486 sec., 20188.42530282638 rows/sec., 1.86 MiB/sec. 2026.05.12 01:47:18.316091 [ 307266 ] {c677cf5e-a6e8-45cd-8e56-38dfcf4b8846} TCPHandler: Processed in 0.001841992 sec. 2026.05.12 01:47:18.316546 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:18.316664 [ 307266 ] {13e53aa6-f066-42a4-8d99-f8ddc2cbea7b} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:47:18.316701 [ 307266 ] {13e53aa6-f066-42a4-8d99-f8ddc2cbea7b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:47:18.317152 [ 307266 ] {13e53aa6-f066-42a4-8d99-f8ddc2cbea7b} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:18.317167 [ 307266 ] {13e53aa6-f066-42a4-8d99-f8ddc2cbea7b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.23 GiB. 2026.05.12 01:47:18.317350 [ 307266 ] {13e53aa6-f066-42a4-8d99-f8ddc2cbea7b} MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary) 2026.05.12 01:47:18.317426 [ 307266 ] {13e53aa6-f066-42a4-8d99-f8ddc2cbea7b} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): 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 01:47:18.317521 [ 307266 ] {13e53aa6-f066-42a4-8d99-f8ddc2cbea7b} executeQuery: Read 17 rows, 1.26 KiB in 0.000901 sec., 18867.924528301886 rows/sec., 1.36 MiB/sec. 2026.05.12 01:47:18.317542 [ 307266 ] {13e53aa6-f066-42a4-8d99-f8ddc2cbea7b} TCPHandler: Processed in 0.001152831 sec. 2026.05.12 01:47:18.317724 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:18.317818 [ 307266 ] {0dec56a3-643e-455f-9511-fb44f8d63a2e} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:47:18.317850 [ 307266 ] {0dec56a3-643e-455f-9511-fb44f8d63a2e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:47:18.318252 [ 307266 ] {0dec56a3-643e-455f-9511-fb44f8d63a2e} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:18.318274 [ 307266 ] {0dec56a3-643e-455f-9511-fb44f8d63a2e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.23 GiB. 2026.05.12 01:47:18.318448 [ 307266 ] {0dec56a3-643e-455f-9511-fb44f8d63a2e} MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary) 2026.05.12 01:47:18.318527 [ 307266 ] {0dec56a3-643e-455f-9511-fb44f8d63a2e} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): 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 01:47:18.318624 [ 307266 ] {0dec56a3-643e-455f-9511-fb44f8d63a2e} executeQuery: Read 17 rows, 1.37 KiB in 0.000842 sec., 20190.023752969122 rows/sec., 1.59 MiB/sec. 2026.05.12 01:47:18.318642 [ 307266 ] {0dec56a3-643e-455f-9511-fb44f8d63a2e} TCPHandler: Processed in 0.001036841 sec. 2026.05.12 01:47:18.406499 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:18.406664 [ 307266 ] {1b04f7eb-1541-47a7-adea-b2287647a2f4} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.05.12 01:47:18.406723 [ 307266 ] {1b04f7eb-1541-47a7-adea-b2287647a2f4} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.05.12 01:47:18.407545 [ 307266 ] {1b04f7eb-1541-47a7-adea-b2287647a2f4} oximeter.measurements_cumulativeu64 (728d9f33-c95e-477a-b1ac-c74b46372ad1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:18.407572 [ 307266 ] {1b04f7eb-1541-47a7-adea-b2287647a2f4} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.37 GiB. 2026.05.12 01:47:18.407865 [ 307266 ] {1b04f7eb-1541-47a7-adea-b2287647a2f4} MergedBlockOutputStream: filled checksums all_3_3_0 (state Temporary) 2026.05.12 01:47:18.407967 [ 307266 ] {1b04f7eb-1541-47a7-adea-b2287647a2f4} oximeter.measurements_cumulativeu64 (728d9f33-c95e-477a-b1ac-c74b46372ad1): 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 01:47:18.408097 [ 307266 ] {1b04f7eb-1541-47a7-adea-b2287647a2f4} executeQuery: Read 2 rows, 144.00 B in 0.001488 sec., 1344.0860215053765 rows/sec., 94.51 KiB/sec. 2026.05.12 01:47:18.408135 [ 307266 ] {1b04f7eb-1541-47a7-adea-b2287647a2f4} TCPHandler: Processed in 0.001828982 sec. 2026.05.12 01:47:18.408817 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:18.409870 [ 307266 ] {43d0975d-3113-4c63-8210-48e222b91f28} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:47:18.409913 [ 307266 ] {43d0975d-3113-4c63-8210-48e222b91f28} 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 01:47:18.413356 [ 307266 ] {43d0975d-3113-4c63-8210-48e222b91f28} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:18.413376 [ 307266 ] {43d0975d-3113-4c63-8210-48e222b91f28} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.37 GiB. 2026.05.12 01:47:18.413747 [ 307266 ] {43d0975d-3113-4c63-8210-48e222b91f28} MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary) 2026.05.12 01:47:18.413841 [ 307266 ] {43d0975d-3113-4c63-8210-48e222b91f28} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): 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 01:47:18.413964 [ 307266 ] {43d0975d-3113-4c63-8210-48e222b91f28} executeQuery: Read 13 rows, 23.85 KiB in 0.004119 sec., 3156.1058509346926 rows/sec., 5.66 MiB/sec. 2026.05.12 01:47:18.414015 [ 307266 ] {43d0975d-3113-4c63-8210-48e222b91f28} TCPHandler: Processed in 0.005259334 sec. 2026.05.12 01:47:18.414527 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:18.414614 [ 307266 ] {d5af592d-e308-4ce7-bc6d-884cfd9426bb} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:18.414645 [ 307266 ] {d5af592d-e308-4ce7-bc6d-884cfd9426bb} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:18.415059 [ 307266 ] {d5af592d-e308-4ce7-bc6d-884cfd9426bb} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:18.415074 [ 307266 ] {d5af592d-e308-4ce7-bc6d-884cfd9426bb} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.37 GiB. 2026.05.12 01:47:18.430438 [ 307266 ] {d5af592d-e308-4ce7-bc6d-884cfd9426bb} MergedBlockOutputStream: filled checksums all_121_121_0 (state Temporary) 2026.05.12 01:47:18.430651 [ 307266 ] {d5af592d-e308-4ce7-bc6d-884cfd9426bb} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:18.430852 [ 307266 ] {d5af592d-e308-4ce7-bc6d-884cfd9426bb} executeQuery: Read 1 rows, 71.00 B in 0.016259 sec., 61.50439756442586 rows/sec., 4.26 KiB/sec. 2026.05.12 01:47:18.430902 [ 307266 ] {d5af592d-e308-4ce7-bc6d-884cfd9426bb} TCPHandler: Processed in 0.016437972 sec. 2026.05.12 01:47:19.737611 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:19.737812 [ 307266 ] {644415be-fdb2-4ba7-8d65-7d165cf3fabb} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:19.738069 [ 307266 ] {644415be-fdb2-4ba7-8d65-7d165cf3fabb} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:19.738081 [ 307266 ] {644415be-fdb2-4ba7-8d65-7d165cf3fabb} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:19.738262 [ 307266 ] {644415be-fdb2-4ba7-8d65-7d165cf3fabb} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:19.738313 [ 307266 ] {644415be-fdb2-4ba7-8d65-7d165cf3fabb} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:19.738435 [ 307266 ] {644415be-fdb2-4ba7-8d65-7d165cf3fabb} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:19.738450 [ 307266 ] {644415be-fdb2-4ba7-8d65-7d165cf3fabb} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:19.738464 [ 307266 ] {644415be-fdb2-4ba7-8d65-7d165cf3fabb} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:19.738471 [ 307266 ] {644415be-fdb2-4ba7-8d65-7d165cf3fabb} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:19.738475 [ 307266 ] {644415be-fdb2-4ba7-8d65-7d165cf3fabb} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:19.738487 [ 307266 ] {644415be-fdb2-4ba7-8d65-7d165cf3fabb} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:19.738492 [ 307266 ] {644415be-fdb2-4ba7-8d65-7d165cf3fabb} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:19.738517 [ 307266 ] {644415be-fdb2-4ba7-8d65-7d165cf3fabb} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:19.738526 [ 307266 ] {644415be-fdb2-4ba7-8d65-7d165cf3fabb} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:19.739230 [ 307266 ] {644415be-fdb2-4ba7-8d65-7d165cf3fabb} executeQuery: Read 6 rows, 788.00 B in 0.001495 sec., 4013.3779264214045 rows/sec., 514.74 KiB/sec. 2026.05.12 01:47:19.739300 [ 307266 ] {644415be-fdb2-4ba7-8d65-7d165cf3fabb} TCPHandler: Processed in 0.001899532 sec. 2026.05.12 01:47:19.740203 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:19.740329 [ 307266 ] {e595893e-28c8-4884-beeb-42b4be7538d9} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:19.740371 [ 307266 ] {e595893e-28c8-4884-beeb-42b4be7538d9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:19.740874 [ 307266 ] {e595893e-28c8-4884-beeb-42b4be7538d9} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:19.740896 [ 307266 ] {e595893e-28c8-4884-beeb-42b4be7538d9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.04 GiB. 2026.05.12 01:47:19.741160 [ 307266 ] {e595893e-28c8-4884-beeb-42b4be7538d9} MergedBlockOutputStream: filled checksums all_123_123_0 (state Temporary) 2026.05.12 01:47:19.741249 [ 307266 ] {e595893e-28c8-4884-beeb-42b4be7538d9} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:19.741371 [ 307266 ] {e595893e-28c8-4884-beeb-42b4be7538d9} executeQuery: Read 2 rows, 212.00 B in 0.001085 sec., 1843.3179723502303 rows/sec., 190.81 KiB/sec. 2026.05.12 01:47:19.741394 [ 307266 ] {e595893e-28c8-4884-beeb-42b4be7538d9} TCPHandler: Processed in 0.001345731 sec. 2026.05.12 01:47:19.742459 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:19.742546 [ 307266 ] {c0248e2a-cf85-423b-87a4-a0a249faf0b3} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:19.742581 [ 307266 ] {c0248e2a-cf85-423b-87a4-a0a249faf0b3} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:19.743035 [ 307266 ] {c0248e2a-cf85-423b-87a4-a0a249faf0b3} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:19.743054 [ 307266 ] {c0248e2a-cf85-423b-87a4-a0a249faf0b3} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.04 GiB. 2026.05.12 01:47:19.743268 [ 307266 ] {c0248e2a-cf85-423b-87a4-a0a249faf0b3} MergedBlockOutputStream: filled checksums all_122_122_0 (state Temporary) 2026.05.12 01:47:19.743349 [ 307266 ] {c0248e2a-cf85-423b-87a4-a0a249faf0b3} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:19.743454 [ 307266 ] {c0248e2a-cf85-423b-87a4-a0a249faf0b3} executeQuery: Read 1 rows, 71.00 B in 0.000933 sec., 1071.8113612004288 rows/sec., 74.32 KiB/sec. 2026.05.12 01:47:19.743472 [ 307266 ] {c0248e2a-cf85-423b-87a4-a0a249faf0b3} TCPHandler: Processed in 0.001081931 sec. 2026.05.12 01:47:19.841415 [ 304978 ] {} SystemLog (system.query_log): Flushing system log, 70 entries to flush up to offset 916 2026.05.12 01:47:19.843448 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:19.843481 [ 304978 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.04 GiB. 2026.05.12 01:47:19.844248 [ 304978 ] {} MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary) 2026.05.12 01:47:19.844388 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): 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 01:47:19.844628 [ 304978 ] {} SystemLog (system.query_log): Flushed system log up to offset 916 2026.05.12 01:47:20.736677 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:20.736870 [ 307266 ] {d69f7634-7544-4993-b0c9-0311f33888ed} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:20.737109 [ 307266 ] {d69f7634-7544-4993-b0c9-0311f33888ed} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:20.737120 [ 307266 ] {d69f7634-7544-4993-b0c9-0311f33888ed} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:20.737258 [ 307266 ] {d69f7634-7544-4993-b0c9-0311f33888ed} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:20.737304 [ 307266 ] {d69f7634-7544-4993-b0c9-0311f33888ed} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:20.737426 [ 307266 ] {d69f7634-7544-4993-b0c9-0311f33888ed} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:20.737439 [ 307266 ] {d69f7634-7544-4993-b0c9-0311f33888ed} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:20.737450 [ 307266 ] {d69f7634-7544-4993-b0c9-0311f33888ed} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:20.737461 [ 307266 ] {d69f7634-7544-4993-b0c9-0311f33888ed} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:20.737465 [ 307266 ] {d69f7634-7544-4993-b0c9-0311f33888ed} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:20.737477 [ 307266 ] {d69f7634-7544-4993-b0c9-0311f33888ed} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:20.737482 [ 307266 ] {d69f7634-7544-4993-b0c9-0311f33888ed} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:20.737505 [ 307266 ] {d69f7634-7544-4993-b0c9-0311f33888ed} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:20.737511 [ 307266 ] {d69f7634-7544-4993-b0c9-0311f33888ed} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:20.738249 [ 307266 ] {d69f7634-7544-4993-b0c9-0311f33888ed} executeQuery: Read 6 rows, 788.00 B in 0.001457 sec., 4118.050789293068 rows/sec., 528.16 KiB/sec. 2026.05.12 01:47:20.738311 [ 307266 ] {d69f7634-7544-4993-b0c9-0311f33888ed} TCPHandler: Processed in 0.001834251 sec. 2026.05.12 01:47:20.739559 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:20.739670 [ 307266 ] {1791236b-b126-42c8-8bbd-917d535a3f74} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:20.739708 [ 307266 ] {1791236b-b126-42c8-8bbd-917d535a3f74} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:20.740487 [ 307266 ] {1791236b-b126-42c8-8bbd-917d535a3f74} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:20.740508 [ 307266 ] {1791236b-b126-42c8-8bbd-917d535a3f74} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.03 GiB. 2026.05.12 01:47:20.740755 [ 307266 ] {1791236b-b126-42c8-8bbd-917d535a3f74} MergedBlockOutputStream: filled checksums all_124_124_0 (state Temporary) 2026.05.12 01:47:20.740843 [ 307266 ] {1791236b-b126-42c8-8bbd-917d535a3f74} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:20.740952 [ 307266 ] {1791236b-b126-42c8-8bbd-917d535a3f74} executeQuery: Read 2 rows, 212.00 B in 0.001323 sec., 1511.7157974300833 rows/sec., 156.49 KiB/sec. 2026.05.12 01:47:20.740973 [ 307266 ] {1791236b-b126-42c8-8bbd-917d535a3f74} TCPHandler: Processed in 0.001572781 sec. 2026.05.12 01:47:20.743062 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:20.743157 [ 307266 ] {173fe3c3-2797-4735-8d2e-8901cf101525} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:20.743189 [ 307266 ] {173fe3c3-2797-4735-8d2e-8901cf101525} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:20.743654 [ 307266 ] {173fe3c3-2797-4735-8d2e-8901cf101525} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:20.743670 [ 307266 ] {173fe3c3-2797-4735-8d2e-8901cf101525} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.03 GiB. 2026.05.12 01:47:20.743876 [ 307266 ] {173fe3c3-2797-4735-8d2e-8901cf101525} MergedBlockOutputStream: filled checksums all_123_123_0 (state Temporary) 2026.05.12 01:47:20.743953 [ 307266 ] {173fe3c3-2797-4735-8d2e-8901cf101525} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:20.744056 [ 307266 ] {173fe3c3-2797-4735-8d2e-8901cf101525} executeQuery: Read 1 rows, 71.00 B in 0.00093 sec., 1075.268817204301 rows/sec., 74.55 KiB/sec. 2026.05.12 01:47:20.744066 [ 304921 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_114_21 to all_123_123_0 2026.05.12 01:47:20.744091 [ 304921 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:20.744097 [ 304921 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.03 GiB. 2026.05.12 01:47:20.744073 [ 307266 ] {173fe3c3-2797-4735-8d2e-8901cf101525} TCPHandler: Processed in 0.00111258 sec. 2026.05.12 01:47:20.744153 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:20.744203 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_123_22} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:47:20.744215 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_123_22} MergeTreeSequentialSource: Reading 2 marks from part all_1_114_21, total 131 rows starting from the beginning of the part 2026.05.12 01:47:20.744252 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:20.744497 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:20.744518 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:20.744533 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:20.744556 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:20.748426 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_123_22} MergeTask::MergeProjectionsStage: Merge sorted 140 rows, containing 4 columns (4 merged, 0 gathered) in 0.004295043 sec., 32595.715572579833 rows/sec., 2.22 MiB/sec. 2026.05.12 01:47:20.748528 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_123_22} MergedBlockOutputStream: filled checksums all_1_123_22 (state Temporary) 2026.05.12 01:47:20.748649 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_123_22} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:20.748687 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_123_22} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_114_21, all_123_123_0] -> all_1_123_22 2026.05.12 01:47:20.748751 [ 304733 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:47:21.737245 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:21.739040 [ 307266 ] {112041d6-6126-4c3e-a1fe-b15c712762b7} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:21.739269 [ 307266 ] {112041d6-6126-4c3e-a1fe-b15c712762b7} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:21.739280 [ 307266 ] {112041d6-6126-4c3e-a1fe-b15c712762b7} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:21.739410 [ 307266 ] {112041d6-6126-4c3e-a1fe-b15c712762b7} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:21.739454 [ 307266 ] {112041d6-6126-4c3e-a1fe-b15c712762b7} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:21.739573 [ 307266 ] {112041d6-6126-4c3e-a1fe-b15c712762b7} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:21.739587 [ 307266 ] {112041d6-6126-4c3e-a1fe-b15c712762b7} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:21.739597 [ 307266 ] {112041d6-6126-4c3e-a1fe-b15c712762b7} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:21.739603 [ 307266 ] {112041d6-6126-4c3e-a1fe-b15c712762b7} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:21.739607 [ 307266 ] {112041d6-6126-4c3e-a1fe-b15c712762b7} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:21.739618 [ 307266 ] {112041d6-6126-4c3e-a1fe-b15c712762b7} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:21.739624 [ 307266 ] {112041d6-6126-4c3e-a1fe-b15c712762b7} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:21.739644 [ 307266 ] {112041d6-6126-4c3e-a1fe-b15c712762b7} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:21.739650 [ 307266 ] {112041d6-6126-4c3e-a1fe-b15c712762b7} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:21.740556 [ 307266 ] {112041d6-6126-4c3e-a1fe-b15c712762b7} executeQuery: Read 6 rows, 788.00 B in 0.001584 sec., 3787.878787878788 rows/sec., 485.82 KiB/sec. 2026.05.12 01:47:21.740615 [ 307266 ] {112041d6-6126-4c3e-a1fe-b15c712762b7} TCPHandler: Processed in 0.003568422 sec. 2026.05.12 01:47:21.741557 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:21.743277 [ 307266 ] {cab03d8f-8bbc-402c-be57-8aa1e380aca4} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:21.743312 [ 307266 ] {cab03d8f-8bbc-402c-be57-8aa1e380aca4} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:21.743828 [ 307266 ] {cab03d8f-8bbc-402c-be57-8aa1e380aca4} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:21.746791 [ 307266 ] {cab03d8f-8bbc-402c-be57-8aa1e380aca4} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.02 GiB. 2026.05.12 01:47:21.747000 [ 307266 ] {cab03d8f-8bbc-402c-be57-8aa1e380aca4} MergedBlockOutputStream: filled checksums all_125_125_0 (state Temporary) 2026.05.12 01:47:21.747088 [ 307266 ] {cab03d8f-8bbc-402c-be57-8aa1e380aca4} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:21.747211 [ 307266 ] {cab03d8f-8bbc-402c-be57-8aa1e380aca4} executeQuery: Read 2 rows, 212.00 B in 0.003973 sec., 503.3979360684621 rows/sec., 52.11 KiB/sec. 2026.05.12 01:47:21.747238 [ 307266 ] {cab03d8f-8bbc-402c-be57-8aa1e380aca4} TCPHandler: Processed in 0.005748764 sec. 2026.05.12 01:47:21.747610 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:21.750018 [ 307266 ] {6eec0413-0267-4afb-99b2-3aca22e99d4f} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:21.750074 [ 307266 ] {6eec0413-0267-4afb-99b2-3aca22e99d4f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:21.750661 [ 307266 ] {6eec0413-0267-4afb-99b2-3aca22e99d4f} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:21.752046 [ 307266 ] {6eec0413-0267-4afb-99b2-3aca22e99d4f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.02 GiB. 2026.05.12 01:47:21.752253 [ 307266 ] {6eec0413-0267-4afb-99b2-3aca22e99d4f} MergedBlockOutputStream: filled checksums all_124_124_0 (state Temporary) 2026.05.12 01:47:21.752336 [ 307266 ] {6eec0413-0267-4afb-99b2-3aca22e99d4f} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:21.752444 [ 307266 ] {6eec0413-0267-4afb-99b2-3aca22e99d4f} executeQuery: Read 1 rows, 71.00 B in 0.002458 sec., 406.8348250610252 rows/sec., 28.21 KiB/sec. 2026.05.12 01:47:21.752465 [ 307266 ] {6eec0413-0267-4afb-99b2-3aca22e99d4f} TCPHandler: Processed in 0.004907044 sec. 2026.05.12 01:47:22.738910 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:22.739102 [ 307266 ] {f9ea707a-dfd3-49ec-a3e3-c408ef0c5308} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:22.739358 [ 307266 ] {f9ea707a-dfd3-49ec-a3e3-c408ef0c5308} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:22.739371 [ 307266 ] {f9ea707a-dfd3-49ec-a3e3-c408ef0c5308} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:22.739523 [ 307266 ] {f9ea707a-dfd3-49ec-a3e3-c408ef0c5308} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:22.739572 [ 307266 ] {f9ea707a-dfd3-49ec-a3e3-c408ef0c5308} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:22.739702 [ 307266 ] {f9ea707a-dfd3-49ec-a3e3-c408ef0c5308} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:22.739717 [ 307266 ] {f9ea707a-dfd3-49ec-a3e3-c408ef0c5308} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:22.739727 [ 307266 ] {f9ea707a-dfd3-49ec-a3e3-c408ef0c5308} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:22.739733 [ 307266 ] {f9ea707a-dfd3-49ec-a3e3-c408ef0c5308} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:22.739737 [ 307266 ] {f9ea707a-dfd3-49ec-a3e3-c408ef0c5308} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:22.739749 [ 307266 ] {f9ea707a-dfd3-49ec-a3e3-c408ef0c5308} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:22.739755 [ 307266 ] {f9ea707a-dfd3-49ec-a3e3-c408ef0c5308} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:22.739778 [ 307266 ] {f9ea707a-dfd3-49ec-a3e3-c408ef0c5308} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:22.739785 [ 307266 ] {f9ea707a-dfd3-49ec-a3e3-c408ef0c5308} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:22.746608 [ 307266 ] {f9ea707a-dfd3-49ec-a3e3-c408ef0c5308} executeQuery: Read 6 rows, 788.00 B in 0.007583 sec., 791.2435711459844 rows/sec., 101.48 KiB/sec. 2026.05.12 01:47:22.746688 [ 307266 ] {f9ea707a-dfd3-49ec-a3e3-c408ef0c5308} TCPHandler: Processed in 0.007972006 sec. 2026.05.12 01:47:22.749478 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:22.753795 [ 307266 ] {9eb656da-d79d-4eee-b025-294a11342681} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:22.753867 [ 307266 ] {9eb656da-d79d-4eee-b025-294a11342681} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:22.755197 [ 307266 ] {9eb656da-d79d-4eee-b025-294a11342681} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:22.755228 [ 307266 ] {9eb656da-d79d-4eee-b025-294a11342681} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.16 GiB. 2026.05.12 01:47:22.755505 [ 307266 ] {9eb656da-d79d-4eee-b025-294a11342681} MergedBlockOutputStream: filled checksums all_126_126_0 (state Temporary) 2026.05.12 01:47:22.755615 [ 307266 ] {9eb656da-d79d-4eee-b025-294a11342681} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:22.757652 [ 307266 ] {9eb656da-d79d-4eee-b025-294a11342681} executeQuery: Read 2 rows, 212.00 B in 0.003913 sec., 511.11679018655764 rows/sec., 52.91 KiB/sec. 2026.05.12 01:47:22.757705 [ 307266 ] {9eb656da-d79d-4eee-b025-294a11342681} TCPHandler: Processed in 0.008326596 sec. 2026.05.12 01:47:22.757812 [ 304952 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_121_24 to all_126_126_0 2026.05.12 01:47:22.757828 [ 304952 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:22.757835 [ 304952 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.16 GiB. 2026.05.12 01:47:22.757988 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:22.758090 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_126_25} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:47:22.758111 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_126_25} MergeTreeSequentialSource: Reading 2 marks from part all_1_121_24, total 30 rows starting from the beginning of the part 2026.05.12 01:47:22.758169 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_126_25} MergeTreeSequentialSource: Reading 2 marks from part all_122_122_0, total 30 rows starting from the beginning of the part 2026.05.12 01:47:22.758188 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:22.758207 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:22.758226 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:22.758243 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:22.758287 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:22.758405 [ 307266 ] {f6648e60-bcd2-44af-89a7-d1d1fd05a6e5} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:22.758449 [ 307266 ] {f6648e60-bcd2-44af-89a7-d1d1fd05a6e5} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:22.758757 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_126_25} MergeTask::MergeProjectionsStage: Merge sorted 68 rows, containing 5 columns (5 merged, 0 gathered) in 0.00084388 sec., 80580.17727639001 rows/sec., 7.80 MiB/sec. 2026.05.12 01:47:22.758879 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_126_25} MergedBlockOutputStream: filled checksums all_1_126_25 (state Temporary) 2026.05.12 01:47:22.758974 [ 307266 ] {f6648e60-bcd2-44af-89a7-d1d1fd05a6e5} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:22.758981 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_126_25} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:22.758992 [ 307266 ] {f6648e60-bcd2-44af-89a7-d1d1fd05a6e5} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.16 GiB. 2026.05.12 01:47:22.759026 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_126_25} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_121_24, all_126_126_0] -> all_1_126_25 2026.05.12 01:47:22.759091 [ 304792 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.29 MiB. 2026.05.12 01:47:22.759242 [ 307266 ] {f6648e60-bcd2-44af-89a7-d1d1fd05a6e5} MergedBlockOutputStream: filled checksums all_125_125_0 (state Temporary) 2026.05.12 01:47:22.759336 [ 307266 ] {f6648e60-bcd2-44af-89a7-d1d1fd05a6e5} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:22.759461 [ 307266 ] {f6648e60-bcd2-44af-89a7-d1d1fd05a6e5} executeQuery: Read 1 rows, 71.00 B in 0.001098 sec., 910.7468123861566 rows/sec., 63.15 KiB/sec. 2026.05.12 01:47:22.759490 [ 307266 ] {f6648e60-bcd2-44af-89a7-d1d1fd05a6e5} TCPHandler: Processed in 0.001357701 sec. 2026.05.12 01:47:23.008012 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 459.99 MiB, peak 473.64 MiB, free memory in arenas 63.11 MiB, will set to 458.16 MiB (RSS), difference: -1.83 MiB 2026.05.12 01:47:23.739968 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:23.740112 [ 307266 ] {311efb33-b994-4a2b-a47e-52b0bf34da3a} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:23.740316 [ 307266 ] {311efb33-b994-4a2b-a47e-52b0bf34da3a} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:23.740327 [ 307266 ] {311efb33-b994-4a2b-a47e-52b0bf34da3a} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:23.740459 [ 307266 ] {311efb33-b994-4a2b-a47e-52b0bf34da3a} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:23.740503 [ 307266 ] {311efb33-b994-4a2b-a47e-52b0bf34da3a} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:23.740617 [ 307266 ] {311efb33-b994-4a2b-a47e-52b0bf34da3a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:23.740630 [ 307266 ] {311efb33-b994-4a2b-a47e-52b0bf34da3a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:23.740640 [ 307266 ] {311efb33-b994-4a2b-a47e-52b0bf34da3a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:23.740646 [ 307266 ] {311efb33-b994-4a2b-a47e-52b0bf34da3a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:23.740650 [ 307266 ] {311efb33-b994-4a2b-a47e-52b0bf34da3a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:23.740662 [ 307266 ] {311efb33-b994-4a2b-a47e-52b0bf34da3a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:23.740674 [ 307266 ] {311efb33-b994-4a2b-a47e-52b0bf34da3a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:23.740694 [ 307266 ] {311efb33-b994-4a2b-a47e-52b0bf34da3a} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:23.740701 [ 307266 ] {311efb33-b994-4a2b-a47e-52b0bf34da3a} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:23.741305 [ 307266 ] {311efb33-b994-4a2b-a47e-52b0bf34da3a} executeQuery: Read 6 rows, 788.00 B in 0.001259 sec., 4765.687053216839 rows/sec., 611.22 KiB/sec. 2026.05.12 01:47:23.741351 [ 307266 ] {311efb33-b994-4a2b-a47e-52b0bf34da3a} TCPHandler: Processed in 0.001459261 sec. 2026.05.12 01:47:23.742738 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:23.742838 [ 307266 ] {95942e7a-1a10-4582-aaa7-026e14328fe2} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:23.742871 [ 307266 ] {95942e7a-1a10-4582-aaa7-026e14328fe2} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:23.743300 [ 307266 ] {95942e7a-1a10-4582-aaa7-026e14328fe2} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:23.743317 [ 307266 ] {95942e7a-1a10-4582-aaa7-026e14328fe2} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.14 GiB. 2026.05.12 01:47:23.743520 [ 307266 ] {95942e7a-1a10-4582-aaa7-026e14328fe2} MergedBlockOutputStream: filled checksums all_127_127_0 (state Temporary) 2026.05.12 01:47:23.743599 [ 307266 ] {95942e7a-1a10-4582-aaa7-026e14328fe2} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:23.743715 [ 307266 ] {95942e7a-1a10-4582-aaa7-026e14328fe2} executeQuery: Read 2 rows, 212.00 B in 0.000917 sec., 2181.0250817884407 rows/sec., 225.77 KiB/sec. 2026.05.12 01:47:23.743733 [ 307266 ] {95942e7a-1a10-4582-aaa7-026e14328fe2} TCPHandler: Processed in 0.001050311 sec. 2026.05.12 01:47:23.743979 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:23.744068 [ 307266 ] {cf4ea4ff-574e-4a75-8e57-529588fbceb2} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:23.744096 [ 307266 ] {cf4ea4ff-574e-4a75-8e57-529588fbceb2} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:23.745112 [ 307266 ] {cf4ea4ff-574e-4a75-8e57-529588fbceb2} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:23.745127 [ 307266 ] {cf4ea4ff-574e-4a75-8e57-529588fbceb2} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.14 GiB. 2026.05.12 01:47:23.747075 [ 307266 ] {cf4ea4ff-574e-4a75-8e57-529588fbceb2} MergedBlockOutputStream: filled checksums all_126_126_0 (state Temporary) 2026.05.12 01:47:23.747165 [ 307266 ] {cf4ea4ff-574e-4a75-8e57-529588fbceb2} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:23.747280 [ 307266 ] {cf4ea4ff-574e-4a75-8e57-529588fbceb2} executeQuery: Read 1 rows, 71.00 B in 0.003241 sec., 308.54674483184203 rows/sec., 21.39 KiB/sec. 2026.05.12 01:47:23.747299 [ 307266 ] {cf4ea4ff-574e-4a75-8e57-529588fbceb2} TCPHandler: Processed in 0.003369432 sec. 2026.05.12 01:47:24.699952 [ 304877 ] {} DNSResolver: Updating DNS cache 2026.05.12 01:47:24.699987 [ 304877 ] {} DNSResolver: Updated DNS cache 2026.05.12 01:47:24.757469 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:24.757671 [ 307266 ] {c0ccefd7-f006-4944-80c5-f68e43705acc} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:24.757918 [ 307266 ] {c0ccefd7-f006-4944-80c5-f68e43705acc} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:24.757928 [ 307266 ] {c0ccefd7-f006-4944-80c5-f68e43705acc} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:24.758355 [ 307266 ] {c0ccefd7-f006-4944-80c5-f68e43705acc} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:24.758421 [ 307266 ] {c0ccefd7-f006-4944-80c5-f68e43705acc} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:24.758550 [ 307266 ] {c0ccefd7-f006-4944-80c5-f68e43705acc} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:24.758564 [ 307266 ] {c0ccefd7-f006-4944-80c5-f68e43705acc} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:24.758576 [ 307266 ] {c0ccefd7-f006-4944-80c5-f68e43705acc} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:24.758582 [ 307266 ] {c0ccefd7-f006-4944-80c5-f68e43705acc} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:24.758587 [ 307266 ] {c0ccefd7-f006-4944-80c5-f68e43705acc} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:24.758598 [ 307266 ] {c0ccefd7-f006-4944-80c5-f68e43705acc} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:24.758604 [ 307266 ] {c0ccefd7-f006-4944-80c5-f68e43705acc} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:24.758628 [ 307266 ] {c0ccefd7-f006-4944-80c5-f68e43705acc} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:24.758635 [ 307266 ] {c0ccefd7-f006-4944-80c5-f68e43705acc} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:24.759319 [ 307266 ] {c0ccefd7-f006-4944-80c5-f68e43705acc} executeQuery: Read 6 rows, 788.00 B in 0.001727 sec., 3474.232773595831 rows/sec., 445.59 KiB/sec. 2026.05.12 01:47:24.759381 [ 307266 ] {c0ccefd7-f006-4944-80c5-f68e43705acc} TCPHandler: Processed in 0.002109951 sec. 2026.05.12 01:47:24.762433 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:24.764388 [ 307266 ] {c1f18ec1-0f7f-4714-8d89-c179a50229dd} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:24.764437 [ 307266 ] {c1f18ec1-0f7f-4714-8d89-c179a50229dd} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:24.766097 [ 307266 ] {c1f18ec1-0f7f-4714-8d89-c179a50229dd} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:24.777072 [ 307266 ] {c1f18ec1-0f7f-4714-8d89-c179a50229dd} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.01 GiB. 2026.05.12 01:47:24.777380 [ 307266 ] {c1f18ec1-0f7f-4714-8d89-c179a50229dd} MergedBlockOutputStream: filled checksums all_128_128_0 (state Temporary) 2026.05.12 01:47:24.777497 [ 307266 ] {c1f18ec1-0f7f-4714-8d89-c179a50229dd} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:24.777676 [ 307266 ] {c1f18ec1-0f7f-4714-8d89-c179a50229dd} executeQuery: Read 2 rows, 212.00 B in 0.013333 sec., 150.00375009375236 rows/sec., 15.53 KiB/sec. 2026.05.12 01:47:24.777724 [ 307266 ] {c1f18ec1-0f7f-4714-8d89-c179a50229dd} TCPHandler: Processed in 0.015454801 sec. 2026.05.12 01:47:24.778165 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:24.778289 [ 307266 ] {1ed824d0-0906-4843-b198-c139767bde5d} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:24.778334 [ 307266 ] {1ed824d0-0906-4843-b198-c139767bde5d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:24.778964 [ 307266 ] {1ed824d0-0906-4843-b198-c139767bde5d} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:24.778978 [ 307266 ] {1ed824d0-0906-4843-b198-c139767bde5d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.01 GiB. 2026.05.12 01:47:24.779205 [ 307266 ] {1ed824d0-0906-4843-b198-c139767bde5d} MergedBlockOutputStream: filled checksums all_127_127_0 (state Temporary) 2026.05.12 01:47:24.779293 [ 307266 ] {1ed824d0-0906-4843-b198-c139767bde5d} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:24.779423 [ 307266 ] {1ed824d0-0906-4843-b198-c139767bde5d} executeQuery: Read 1 rows, 71.00 B in 0.001177 sec., 849.6176720475785 rows/sec., 58.91 KiB/sec. 2026.05.12 01:47:24.779451 [ 307266 ] {1ed824d0-0906-4843-b198-c139767bde5d} TCPHandler: Processed in 0.001459971 sec. 2026.05.12 01:47:24.878088 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 2234 entries to flush up to offset 43160 2026.05.12 01:47:24.878699 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:24.878719 [ 304977 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.01 GiB. 2026.05.12 01:47:24.879186 [ 304977 ] {} MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary) 2026.05.12 01:47:24.879312 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): 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 01:47:24.879427 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 43160 2026.05.12 01:47:25.109916 [ 304975 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 136 2026.05.12 01:47:25.123515 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:25.123551 [ 304975 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.00 GiB. 2026.05.12 01:47:25.130887 [ 304975 ] {} MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary) 2026.05.12 01:47:25.131499 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): 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 01:47:25.132949 [ 304975 ] {} SystemLog (system.metric_log): Flushed system log up to offset 136 2026.05.12 01:47:25.762655 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:25.762853 [ 307266 ] {64e26691-0676-477c-b100-97847329bf3a} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:25.763094 [ 307266 ] {64e26691-0676-477c-b100-97847329bf3a} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:25.763104 [ 307266 ] {64e26691-0676-477c-b100-97847329bf3a} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:25.763244 [ 307266 ] {64e26691-0676-477c-b100-97847329bf3a} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:25.763289 [ 307266 ] {64e26691-0676-477c-b100-97847329bf3a} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:25.763406 [ 307266 ] {64e26691-0676-477c-b100-97847329bf3a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:25.763419 [ 307266 ] {64e26691-0676-477c-b100-97847329bf3a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:25.763431 [ 307266 ] {64e26691-0676-477c-b100-97847329bf3a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:25.763437 [ 307266 ] {64e26691-0676-477c-b100-97847329bf3a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:25.763441 [ 307266 ] {64e26691-0676-477c-b100-97847329bf3a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:25.763453 [ 307266 ] {64e26691-0676-477c-b100-97847329bf3a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:25.763459 [ 307266 ] {64e26691-0676-477c-b100-97847329bf3a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:25.763486 [ 307266 ] {64e26691-0676-477c-b100-97847329bf3a} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:25.763492 [ 307266 ] {64e26691-0676-477c-b100-97847329bf3a} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:25.764132 [ 307266 ] {64e26691-0676-477c-b100-97847329bf3a} executeQuery: Read 6 rows, 788.00 B in 0.001359 sec., 4415.0110375275935 rows/sec., 566.25 KiB/sec. 2026.05.12 01:47:25.764189 [ 307266 ] {64e26691-0676-477c-b100-97847329bf3a} TCPHandler: Processed in 0.001726481 sec. 2026.05.12 01:47:25.768692 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:25.768825 [ 307266 ] {443fb631-f035-4976-a900-be9a029233d8} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:25.768869 [ 307266 ] {443fb631-f035-4976-a900-be9a029233d8} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:25.770766 [ 307266 ] {443fb631-f035-4976-a900-be9a029233d8} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:25.770786 [ 307266 ] {443fb631-f035-4976-a900-be9a029233d8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.99 GiB. 2026.05.12 01:47:25.771057 [ 307266 ] {443fb631-f035-4976-a900-be9a029233d8} MergedBlockOutputStream: filled checksums all_129_129_0 (state Temporary) 2026.05.12 01:47:25.771159 [ 307266 ] {443fb631-f035-4976-a900-be9a029233d8} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:25.771293 [ 307266 ] {443fb631-f035-4976-a900-be9a029233d8} executeQuery: Read 2 rows, 212.00 B in 0.002515 sec., 795.2286282306163 rows/sec., 82.32 KiB/sec. 2026.05.12 01:47:25.771323 [ 307266 ] {443fb631-f035-4976-a900-be9a029233d8} TCPHandler: Processed in 0.002772792 sec. 2026.05.12 01:47:25.783813 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:25.792772 [ 307266 ] {c82da35b-a56a-4adf-bfd8-2f73f6b85699} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:25.792845 [ 307266 ] {c82da35b-a56a-4adf-bfd8-2f73f6b85699} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:25.821081 [ 307266 ] {c82da35b-a56a-4adf-bfd8-2f73f6b85699} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:25.821115 [ 307266 ] {c82da35b-a56a-4adf-bfd8-2f73f6b85699} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.99 GiB. 2026.05.12 01:47:25.821405 [ 307266 ] {c82da35b-a56a-4adf-bfd8-2f73f6b85699} MergedBlockOutputStream: filled checksums all_128_128_0 (state Temporary) 2026.05.12 01:47:25.821504 [ 307266 ] {c82da35b-a56a-4adf-bfd8-2f73f6b85699} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:25.821623 [ 304817 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 5 parts from all_124_124_0 to all_128_128_0 2026.05.12 01:47:25.821648 [ 304817 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:25.821654 [ 304817 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.99 GiB. 2026.05.12 01:47:25.821658 [ 307266 ] {c82da35b-a56a-4adf-bfd8-2f73f6b85699} executeQuery: Read 1 rows, 71.00 B in 0.028945 sec., 34.548281223009155 rows/sec., 2.40 KiB/sec. 2026.05.12 01:47:25.821698 [ 307266 ] {c82da35b-a56a-4adf-bfd8-2f73f6b85699} TCPHandler: Processed in 0.038068367 sec. 2026.05.12 01:47:25.821768 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:25.821880 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_124_128_1} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:47:25.821911 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:25.821965 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:25.821982 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:25.822001 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:25.822018 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:25.823015 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_124_128_1} MergeTask::MergeProjectionsStage: Merge sorted 5 rows, containing 4 columns (4 merged, 0 gathered) in 0.001306151 sec., 3828.04132140924 rows/sec., 265.42 KiB/sec. 2026.05.12 01:47:25.823096 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_124_128_1} MergedBlockOutputStream: filled checksums all_124_128_1 (state Temporary) 2026.05.12 01:47:25.823218 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_124_128_1} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:25.823247 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_124_128_1} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 5 parts: [all_124_124_0, all_128_128_0] -> all_124_128_1 2026.05.12 01:47:25.823303 [ 304761 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.24 MiB. 2026.05.12 01:47:26.000390 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 459.21 MiB, peak 473.64 MiB, free memory in arenas 66.72 MiB, will set to 463.50 MiB (RSS), difference: 4.29 MiB 2026.05.12 01:47:26.760311 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:26.760511 [ 307266 ] {96ca6dde-54c0-499a-9e8b-903b790b2cc5} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:26.760758 [ 307266 ] {96ca6dde-54c0-499a-9e8b-903b790b2cc5} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:26.760776 [ 307266 ] {96ca6dde-54c0-499a-9e8b-903b790b2cc5} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:26.760924 [ 307266 ] {96ca6dde-54c0-499a-9e8b-903b790b2cc5} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:26.760974 [ 307266 ] {96ca6dde-54c0-499a-9e8b-903b790b2cc5} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:26.761092 [ 307266 ] {96ca6dde-54c0-499a-9e8b-903b790b2cc5} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:26.761105 [ 307266 ] {96ca6dde-54c0-499a-9e8b-903b790b2cc5} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:26.761116 [ 307266 ] {96ca6dde-54c0-499a-9e8b-903b790b2cc5} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:26.761122 [ 307266 ] {96ca6dde-54c0-499a-9e8b-903b790b2cc5} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:26.761126 [ 307266 ] {96ca6dde-54c0-499a-9e8b-903b790b2cc5} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:26.761138 [ 307266 ] {96ca6dde-54c0-499a-9e8b-903b790b2cc5} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:26.761144 [ 307266 ] {96ca6dde-54c0-499a-9e8b-903b790b2cc5} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:26.761167 [ 307266 ] {96ca6dde-54c0-499a-9e8b-903b790b2cc5} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:26.761173 [ 307266 ] {96ca6dde-54c0-499a-9e8b-903b790b2cc5} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:26.761999 [ 307266 ] {96ca6dde-54c0-499a-9e8b-903b790b2cc5} executeQuery: Read 6 rows, 788.00 B in 0.001567 sec., 3828.9725590299936 rows/sec., 491.09 KiB/sec. 2026.05.12 01:47:26.762074 [ 307266 ] {96ca6dde-54c0-499a-9e8b-903b790b2cc5} TCPHandler: Processed in 0.001969942 sec. 2026.05.12 01:47:26.781181 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:26.781351 [ 307266 ] {789c3782-5a8b-4494-b13b-70afdcc28d2e} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:26.781403 [ 307266 ] {789c3782-5a8b-4494-b13b-70afdcc28d2e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:26.785882 [ 307266 ] {789c3782-5a8b-4494-b13b-70afdcc28d2e} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:26.785911 [ 307266 ] {789c3782-5a8b-4494-b13b-70afdcc28d2e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.98 GiB. 2026.05.12 01:47:26.786202 [ 307266 ] {789c3782-5a8b-4494-b13b-70afdcc28d2e} MergedBlockOutputStream: filled checksums all_130_130_0 (state Temporary) 2026.05.12 01:47:26.786311 [ 307266 ] {789c3782-5a8b-4494-b13b-70afdcc28d2e} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:26.786457 [ 307266 ] {789c3782-5a8b-4494-b13b-70afdcc28d2e} executeQuery: Read 2 rows, 212.00 B in 0.00516 sec., 387.59689922480624 rows/sec., 40.12 KiB/sec. 2026.05.12 01:47:26.786493 [ 307266 ] {789c3782-5a8b-4494-b13b-70afdcc28d2e} TCPHandler: Processed in 0.005503054 sec. 2026.05.12 01:47:26.797421 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:26.808664 [ 307266 ] {c1af42bc-eb25-4b81-b5c5-89fb6ca2ed24} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:26.808735 [ 307266 ] {c1af42bc-eb25-4b81-b5c5-89fb6ca2ed24} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:26.822891 [ 307266 ] {c1af42bc-eb25-4b81-b5c5-89fb6ca2ed24} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:26.822923 [ 307266 ] {c1af42bc-eb25-4b81-b5c5-89fb6ca2ed24} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.98 GiB. 2026.05.12 01:47:26.823207 [ 307266 ] {c1af42bc-eb25-4b81-b5c5-89fb6ca2ed24} MergedBlockOutputStream: filled checksums all_129_129_0 (state Temporary) 2026.05.12 01:47:26.823308 [ 307266 ] {c1af42bc-eb25-4b81-b5c5-89fb6ca2ed24} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:26.823462 [ 307266 ] {c1af42bc-eb25-4b81-b5c5-89fb6ca2ed24} executeQuery: Read 1 rows, 71.00 B in 0.014856 sec., 67.31287022078622 rows/sec., 4.67 KiB/sec. 2026.05.12 01:47:26.823501 [ 307266 ] {c1af42bc-eb25-4b81-b5c5-89fb6ca2ed24} TCPHandler: Processed in 0.026270109 sec. 2026.05.12 01:47:27.759655 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:27.759810 [ 307266 ] {f139fd4a-fcc3-490e-8c4a-f9ffc4339b32} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:27.760017 [ 307266 ] {f139fd4a-fcc3-490e-8c4a-f9ffc4339b32} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:27.760027 [ 307266 ] {f139fd4a-fcc3-490e-8c4a-f9ffc4339b32} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:27.760144 [ 307266 ] {f139fd4a-fcc3-490e-8c4a-f9ffc4339b32} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:27.760185 [ 307266 ] {f139fd4a-fcc3-490e-8c4a-f9ffc4339b32} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:27.760294 [ 307266 ] {f139fd4a-fcc3-490e-8c4a-f9ffc4339b32} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:27.760307 [ 307266 ] {f139fd4a-fcc3-490e-8c4a-f9ffc4339b32} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:27.760337 [ 307266 ] {f139fd4a-fcc3-490e-8c4a-f9ffc4339b32} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:27.760344 [ 307266 ] {f139fd4a-fcc3-490e-8c4a-f9ffc4339b32} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:27.760348 [ 307266 ] {f139fd4a-fcc3-490e-8c4a-f9ffc4339b32} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:27.760360 [ 307266 ] {f139fd4a-fcc3-490e-8c4a-f9ffc4339b32} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:27.760366 [ 307266 ] {f139fd4a-fcc3-490e-8c4a-f9ffc4339b32} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:27.760387 [ 307266 ] {f139fd4a-fcc3-490e-8c4a-f9ffc4339b32} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:27.760393 [ 307266 ] {f139fd4a-fcc3-490e-8c4a-f9ffc4339b32} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:27.760978 [ 307266 ] {f139fd4a-fcc3-490e-8c4a-f9ffc4339b32} executeQuery: Read 6 rows, 788.00 B in 0.001237 sec., 4850.444624090542 rows/sec., 622.09 KiB/sec. 2026.05.12 01:47:27.761022 [ 307266 ] {f139fd4a-fcc3-490e-8c4a-f9ffc4339b32} TCPHandler: Processed in 0.001467321 sec. 2026.05.12 01:47:27.765078 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:27.765193 [ 307266 ] {6eaa796d-466b-4df3-bcc1-b411e5ae0921} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:27.765228 [ 307266 ] {6eaa796d-466b-4df3-bcc1-b411e5ae0921} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:27.768555 [ 307266 ] {6eaa796d-466b-4df3-bcc1-b411e5ae0921} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:27.768581 [ 307266 ] {6eaa796d-466b-4df3-bcc1-b411e5ae0921} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.97 GiB. 2026.05.12 01:47:27.768838 [ 307266 ] {6eaa796d-466b-4df3-bcc1-b411e5ae0921} MergedBlockOutputStream: filled checksums all_131_131_0 (state Temporary) 2026.05.12 01:47:27.768937 [ 307266 ] {6eaa796d-466b-4df3-bcc1-b411e5ae0921} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:27.769070 [ 307266 ] {6eaa796d-466b-4df3-bcc1-b411e5ae0921} executeQuery: Read 2 rows, 212.00 B in 0.003913 sec., 511.11679018655764 rows/sec., 52.91 KiB/sec. 2026.05.12 01:47:27.769098 [ 307266 ] {6eaa796d-466b-4df3-bcc1-b411e5ae0921} TCPHandler: Processed in 0.004121023 sec. 2026.05.12 01:47:27.769202 [ 304864 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_126_25 to all_131_131_0 2026.05.12 01:47:27.769214 [ 304864 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:27.769219 [ 304864 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.97 GiB. 2026.05.12 01:47:27.769289 [ 304808 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:27.769358 [ 304808 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_131_26} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:47:27.769373 [ 304808 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_131_26} MergeTreeSequentialSource: Reading 2 marks from part all_1_126_25, total 30 rows starting from the beginning of the part 2026.05.12 01:47:27.769414 [ 304808 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:27.769537 [ 304808 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_131_26} MergeTreeSequentialSource: Reading 2 marks from part all_128_128_0, total 2 rows starting from the beginning of the part 2026.05.12 01:47:27.769567 [ 304808 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:27.769589 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:27.769688 [ 307266 ] {8730cf86-150b-49b1-ab64-499d0ffe42ad} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:27.769724 [ 307266 ] {8730cf86-150b-49b1-ab64-499d0ffe42ad} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:27.769590 [ 304808 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:27.769897 [ 304808 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:27.770375 [ 304808 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_131_26} MergeTask::MergeProjectionsStage: Merge sorted 40 rows, containing 5 columns (5 merged, 0 gathered) in 0.001122521 sec., 35634.07722439046 rows/sec., 3.49 MiB/sec. 2026.05.12 01:47:27.770460 [ 304808 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_131_26} MergedBlockOutputStream: filled checksums all_1_131_26 (state Temporary) 2026.05.12 01:47:27.770566 [ 304808 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_131_26} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:27.770597 [ 304808 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_131_26} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_126_25, all_131_131_0] -> all_1_131_26 2026.05.12 01:47:27.770649 [ 304808 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:47:27.770807 [ 307266 ] {8730cf86-150b-49b1-ab64-499d0ffe42ad} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:27.770818 [ 307266 ] {8730cf86-150b-49b1-ab64-499d0ffe42ad} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.97 GiB. 2026.05.12 01:47:27.771018 [ 307266 ] {8730cf86-150b-49b1-ab64-499d0ffe42ad} MergedBlockOutputStream: filled checksums all_130_130_0 (state Temporary) 2026.05.12 01:47:27.771097 [ 307266 ] {8730cf86-150b-49b1-ab64-499d0ffe42ad} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:27.771199 [ 307266 ] {8730cf86-150b-49b1-ab64-499d0ffe42ad} executeQuery: Read 1 rows, 71.00 B in 0.001546 sec., 646.8305304010349 rows/sec., 44.85 KiB/sec. 2026.05.12 01:47:27.771220 [ 307266 ] {8730cf86-150b-49b1-ab64-499d0ffe42ad} TCPHandler: Processed in 0.001734922 sec. 2026.05.12 01:47:28.289076 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:28.289256 [ 307266 ] {e81453d5-4e3c-422a-936d-fe2986323ff3} executeQuery: (from [::1]:54294) 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 01:47:28.289487 [ 307266 ] {e81453d5-4e3c-422a-936d-fe2986323ff3} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:28.289497 [ 307266 ] {e81453d5-4e3c-422a-936d-fe2986323ff3} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:28.289645 [ 307266 ] {e81453d5-4e3c-422a-936d-fe2986323ff3} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:28.289690 [ 307266 ] {e81453d5-4e3c-422a-936d-fe2986323ff3} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:28.289801 [ 307266 ] {e81453d5-4e3c-422a-936d-fe2986323ff3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:47:28.289822 [ 307266 ] {e81453d5-4e3c-422a-936d-fe2986323ff3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:47:28.289835 [ 307266 ] {e81453d5-4e3c-422a-936d-fe2986323ff3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:28.289840 [ 307266 ] {e81453d5-4e3c-422a-936d-fe2986323ff3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:28.289862 [ 307266 ] {e81453d5-4e3c-422a-936d-fe2986323ff3} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:47:28.289868 [ 307266 ] {e81453d5-4e3c-422a-936d-fe2986323ff3} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:28.290536 [ 307266 ] {e81453d5-4e3c-422a-936d-fe2986323ff3} executeQuery: Read 6 rows, 788.00 B in 0.001351 sec., 4441.154700222058 rows/sec., 569.60 KiB/sec. 2026.05.12 01:47:28.290593 [ 307266 ] {e81453d5-4e3c-422a-936d-fe2986323ff3} TCPHandler: Processed in 0.001705491 sec. 2026.05.12 01:47:28.293582 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:28.293709 [ 307266 ] {4d6b3059-cb58-4fee-9582-4282fa6d66f3} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:28.293750 [ 307266 ] {4d6b3059-cb58-4fee-9582-4282fa6d66f3} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:28.294767 [ 307266 ] {4d6b3059-cb58-4fee-9582-4282fa6d66f3} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:28.294789 [ 307266 ] {4d6b3059-cb58-4fee-9582-4282fa6d66f3} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.96 GiB. 2026.05.12 01:47:28.295053 [ 307266 ] {4d6b3059-cb58-4fee-9582-4282fa6d66f3} MergedBlockOutputStream: filled checksums all_132_132_0 (state Temporary) 2026.05.12 01:47:28.295145 [ 307266 ] {4d6b3059-cb58-4fee-9582-4282fa6d66f3} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:28.295269 [ 307266 ] {4d6b3059-cb58-4fee-9582-4282fa6d66f3} executeQuery: Read 28 rows, 2.68 KiB in 0.001604 sec., 17456.35910224439 rows/sec., 1.63 MiB/sec. 2026.05.12 01:47:28.295295 [ 307266 ] {4d6b3059-cb58-4fee-9582-4282fa6d66f3} TCPHandler: Processed in 0.001887751 sec. 2026.05.12 01:47:28.295540 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:28.295627 [ 307266 ] {2fa58843-aaa9-4415-8d06-6480221d59c4} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:47:28.295654 [ 307266 ] {2fa58843-aaa9-4415-8d06-6480221d59c4} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:47:28.297765 [ 307266 ] {2fa58843-aaa9-4415-8d06-6480221d59c4} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:28.297783 [ 307266 ] {2fa58843-aaa9-4415-8d06-6480221d59c4} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.96 GiB. 2026.05.12 01:47:28.298015 [ 307266 ] {2fa58843-aaa9-4415-8d06-6480221d59c4} MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary) 2026.05.12 01:47:28.298120 [ 307266 ] {2fa58843-aaa9-4415-8d06-6480221d59c4} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): 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 01:47:28.298236 [ 307266 ] {2fa58843-aaa9-4415-8d06-6480221d59c4} executeQuery: Read 13 rows, 1001.00 B in 0.002632 sec., 4939.20972644377 rows/sec., 371.41 KiB/sec. 2026.05.12 01:47:28.298258 [ 307266 ] {2fa58843-aaa9-4415-8d06-6480221d59c4} TCPHandler: Processed in 0.002781262 sec. 2026.05.12 01:47:28.298560 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:28.298638 [ 307266 ] {726a18e1-adbb-4c58-afea-35bebab54587} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:47:28.298666 [ 307266 ] {726a18e1-adbb-4c58-afea-35bebab54587} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:47:28.299031 [ 307266 ] {726a18e1-adbb-4c58-afea-35bebab54587} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:28.299046 [ 307266 ] {726a18e1-adbb-4c58-afea-35bebab54587} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.96 GiB. 2026.05.12 01:47:28.299228 [ 307266 ] {726a18e1-adbb-4c58-afea-35bebab54587} MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary) 2026.05.12 01:47:28.299309 [ 307266 ] {726a18e1-adbb-4c58-afea-35bebab54587} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): 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 01:47:28.299398 [ 307266 ] {726a18e1-adbb-4c58-afea-35bebab54587} executeQuery: Read 13 rows, 1.04 KiB in 0.000783 sec., 16602.809706257984 rows/sec., 1.30 MiB/sec. 2026.05.12 01:47:28.299416 [ 307266 ] {726a18e1-adbb-4c58-afea-35bebab54587} TCPHandler: Processed in 0.00092619 sec. 2026.05.12 01:47:28.300926 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:28.301004 [ 307266 ] {ee8f65ac-60f3-45f8-8799-b0a9e01bc3b6} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:47:28.301039 [ 307266 ] {ee8f65ac-60f3-45f8-8799-b0a9e01bc3b6} 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 01:47:28.302513 [ 307266 ] {ee8f65ac-60f3-45f8-8799-b0a9e01bc3b6} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:28.302531 [ 307266 ] {ee8f65ac-60f3-45f8-8799-b0a9e01bc3b6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.96 GiB. 2026.05.12 01:47:28.302847 [ 307266 ] {ee8f65ac-60f3-45f8-8799-b0a9e01bc3b6} MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary) 2026.05.12 01:47:28.302933 [ 307266 ] {ee8f65ac-60f3-45f8-8799-b0a9e01bc3b6} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): 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 01:47:28.303037 [ 307266 ] {ee8f65ac-60f3-45f8-8799-b0a9e01bc3b6} executeQuery: Read 13 rows, 23.85 KiB in 0.002054 sec., 6329.113924050634 rows/sec., 11.34 MiB/sec. 2026.05.12 01:47:28.303075 [ 307266 ] {ee8f65ac-60f3-45f8-8799-b0a9e01bc3b6} TCPHandler: Processed in 0.002209642 sec. 2026.05.12 01:47:28.303599 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:28.303671 [ 307266 ] {69aa378c-09be-4048-9b74-11a6fed77f0a} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:28.303695 [ 307266 ] {69aa378c-09be-4048-9b74-11a6fed77f0a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:28.304021 [ 307266 ] {69aa378c-09be-4048-9b74-11a6fed77f0a} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:28.304035 [ 307266 ] {69aa378c-09be-4048-9b74-11a6fed77f0a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.96 GiB. 2026.05.12 01:47:28.304200 [ 307266 ] {69aa378c-09be-4048-9b74-11a6fed77f0a} MergedBlockOutputStream: filled checksums all_131_131_0 (state Temporary) 2026.05.12 01:47:28.304274 [ 307266 ] {69aa378c-09be-4048-9b74-11a6fed77f0a} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:28.304451 [ 307266 ] {69aa378c-09be-4048-9b74-11a6fed77f0a} executeQuery: Read 1 rows, 71.00 B in 0.000798 sec., 1253.1328320802006 rows/sec., 86.89 KiB/sec. 2026.05.12 01:47:28.304476 [ 307266 ] {69aa378c-09be-4048-9b74-11a6fed77f0a} TCPHandler: Processed in 0.000927051 sec. 2026.05.12 01:47:29.773910 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:29.774109 [ 307266 ] {89dcc1b1-7679-4268-b365-c84e6c3acd13} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:29.774350 [ 307266 ] {89dcc1b1-7679-4268-b365-c84e6c3acd13} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:29.774362 [ 307266 ] {89dcc1b1-7679-4268-b365-c84e6c3acd13} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:29.774501 [ 307266 ] {89dcc1b1-7679-4268-b365-c84e6c3acd13} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:29.774548 [ 307266 ] {89dcc1b1-7679-4268-b365-c84e6c3acd13} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:29.774666 [ 307266 ] {89dcc1b1-7679-4268-b365-c84e6c3acd13} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:29.774679 [ 307266 ] {89dcc1b1-7679-4268-b365-c84e6c3acd13} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:29.774690 [ 307266 ] {89dcc1b1-7679-4268-b365-c84e6c3acd13} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:29.774697 [ 307266 ] {89dcc1b1-7679-4268-b365-c84e6c3acd13} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:29.774701 [ 307266 ] {89dcc1b1-7679-4268-b365-c84e6c3acd13} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:29.774712 [ 307266 ] {89dcc1b1-7679-4268-b365-c84e6c3acd13} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:29.774718 [ 307266 ] {89dcc1b1-7679-4268-b365-c84e6c3acd13} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:29.774743 [ 307266 ] {89dcc1b1-7679-4268-b365-c84e6c3acd13} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:29.774749 [ 307266 ] {89dcc1b1-7679-4268-b365-c84e6c3acd13} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:29.775399 [ 307266 ] {89dcc1b1-7679-4268-b365-c84e6c3acd13} executeQuery: Read 6 rows, 788.00 B in 0.001374 sec., 4366.812227074236 rows/sec., 560.07 KiB/sec. 2026.05.12 01:47:29.775487 [ 307266 ] {89dcc1b1-7679-4268-b365-c84e6c3acd13} TCPHandler: Processed in 0.001753931 sec. 2026.05.12 01:47:29.776347 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:29.776456 [ 307266 ] {cc89fb29-aaf9-478f-abb8-6af835f22c24} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:29.776493 [ 307266 ] {cc89fb29-aaf9-478f-abb8-6af835f22c24} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:29.777000 [ 307266 ] {cc89fb29-aaf9-478f-abb8-6af835f22c24} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:29.777021 [ 307266 ] {cc89fb29-aaf9-478f-abb8-6af835f22c24} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.22 GiB. 2026.05.12 01:47:29.777274 [ 307266 ] {cc89fb29-aaf9-478f-abb8-6af835f22c24} MergedBlockOutputStream: filled checksums all_133_133_0 (state Temporary) 2026.05.12 01:47:29.777368 [ 307266 ] {cc89fb29-aaf9-478f-abb8-6af835f22c24} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:29.777488 [ 307266 ] {cc89fb29-aaf9-478f-abb8-6af835f22c24} executeQuery: Read 2 rows, 212.00 B in 0.001069 sec., 1870.9073900841906 rows/sec., 193.67 KiB/sec. 2026.05.12 01:47:29.777511 [ 307266 ] {cc89fb29-aaf9-478f-abb8-6af835f22c24} TCPHandler: Processed in 0.001297271 sec. 2026.05.12 01:47:29.777735 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:29.777828 [ 307266 ] {8b735415-4b1f-4f70-97a2-06156b7f02f9} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:29.777860 [ 307266 ] {8b735415-4b1f-4f70-97a2-06156b7f02f9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:29.778218 [ 307266 ] {8b735415-4b1f-4f70-97a2-06156b7f02f9} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:29.778232 [ 307266 ] {8b735415-4b1f-4f70-97a2-06156b7f02f9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.22 GiB. 2026.05.12 01:47:29.778452 [ 307266 ] {8b735415-4b1f-4f70-97a2-06156b7f02f9} MergedBlockOutputStream: filled checksums all_132_132_0 (state Temporary) 2026.05.12 01:47:29.778533 [ 307266 ] {8b735415-4b1f-4f70-97a2-06156b7f02f9} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:29.778620 [ 304958 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_123_22 to all_132_132_0 2026.05.12 01:47:29.778641 [ 307266 ] {8b735415-4b1f-4f70-97a2-06156b7f02f9} executeQuery: Read 1 rows, 71.00 B in 0.000846 sec., 1182.033096926714 rows/sec., 81.96 KiB/sec. 2026.05.12 01:47:29.778644 [ 304958 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:29.778651 [ 304958 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.22 GiB. 2026.05.12 01:47:29.778659 [ 307266 ] {8b735415-4b1f-4f70-97a2-06156b7f02f9} TCPHandler: Processed in 0.00102995 sec. 2026.05.12 01:47:29.782166 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:29.782241 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_132_23} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:47:29.782261 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_132_23} MergeTreeSequentialSource: Reading 2 marks from part all_1_123_22, total 140 rows starting from the beginning of the part 2026.05.12 01:47:29.782302 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:29.782321 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:29.782385 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:29.782401 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:29.782418 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:29.782917 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_132_23} MergeTask::MergeProjectionsStage: Merge sorted 149 rows, containing 4 columns (4 merged, 0 gathered) in 0.00078394 sec., 190065.56624231447 rows/sec., 12.93 MiB/sec. 2026.05.12 01:47:29.783004 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_132_23} MergedBlockOutputStream: filled checksums all_1_132_23 (state Temporary) 2026.05.12 01:47:29.783115 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_132_23} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:29.783157 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_132_23} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_123_22, all_132_132_0] -> all_1_132_23 2026.05.12 01:47:29.783211 [ 304834 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:47:29.844890 [ 304978 ] {} SystemLog (system.query_log): Flushing system log, 66 entries to flush up to offset 982 2026.05.12 01:47:29.846589 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:29.847179 [ 304978 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.22 GiB. 2026.05.12 01:47:29.848148 [ 304978 ] {} MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary) 2026.05.12 01:47:29.848319 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): 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 01:47:29.848640 [ 304978 ] {} SystemLog (system.query_log): Flushed system log up to offset 982 2026.05.12 01:47:30.787705 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:30.787896 [ 307266 ] {878a2a6d-c12e-487a-a92f-b35c77f2e9c8} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:30.788133 [ 307266 ] {878a2a6d-c12e-487a-a92f-b35c77f2e9c8} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:30.788144 [ 307266 ] {878a2a6d-c12e-487a-a92f-b35c77f2e9c8} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:30.788294 [ 307266 ] {878a2a6d-c12e-487a-a92f-b35c77f2e9c8} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:30.788342 [ 307266 ] {878a2a6d-c12e-487a-a92f-b35c77f2e9c8} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:30.788509 [ 307266 ] {878a2a6d-c12e-487a-a92f-b35c77f2e9c8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:30.788524 [ 307266 ] {878a2a6d-c12e-487a-a92f-b35c77f2e9c8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:30.788535 [ 307266 ] {878a2a6d-c12e-487a-a92f-b35c77f2e9c8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:30.788544 [ 307266 ] {878a2a6d-c12e-487a-a92f-b35c77f2e9c8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:30.788548 [ 307266 ] {878a2a6d-c12e-487a-a92f-b35c77f2e9c8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:30.788560 [ 307266 ] {878a2a6d-c12e-487a-a92f-b35c77f2e9c8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:30.788566 [ 307266 ] {878a2a6d-c12e-487a-a92f-b35c77f2e9c8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:30.788590 [ 307266 ] {878a2a6d-c12e-487a-a92f-b35c77f2e9c8} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:30.788600 [ 307266 ] {878a2a6d-c12e-487a-a92f-b35c77f2e9c8} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:30.789266 [ 307266 ] {878a2a6d-c12e-487a-a92f-b35c77f2e9c8} executeQuery: Read 6 rows, 788.00 B in 0.001445 sec., 4152.249134948097 rows/sec., 532.55 KiB/sec. 2026.05.12 01:47:30.789337 [ 307266 ] {878a2a6d-c12e-487a-a92f-b35c77f2e9c8} TCPHandler: Processed in 0.001821351 sec. 2026.05.12 01:47:30.791263 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:30.791392 [ 307266 ] {e95cf21b-23f7-4bfa-b431-584730cee5ef} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:30.791433 [ 307266 ] {e95cf21b-23f7-4bfa-b431-584730cee5ef} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:30.792068 [ 307266 ] {e95cf21b-23f7-4bfa-b431-584730cee5ef} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:30.792087 [ 307266 ] {e95cf21b-23f7-4bfa-b431-584730cee5ef} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.25 GiB. 2026.05.12 01:47:30.792346 [ 307266 ] {e95cf21b-23f7-4bfa-b431-584730cee5ef} MergedBlockOutputStream: filled checksums all_134_134_0 (state Temporary) 2026.05.12 01:47:30.792435 [ 307266 ] {e95cf21b-23f7-4bfa-b431-584730cee5ef} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:30.792554 [ 307266 ] {e95cf21b-23f7-4bfa-b431-584730cee5ef} executeQuery: Read 2 rows, 212.00 B in 0.00121 sec., 1652.892561983471 rows/sec., 171.10 KiB/sec. 2026.05.12 01:47:30.792575 [ 307266 ] {e95cf21b-23f7-4bfa-b431-584730cee5ef} TCPHandler: Processed in 0.001471022 sec. 2026.05.12 01:47:30.792718 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:30.792794 [ 307266 ] {49e11abc-fcd1-47bd-8be7-9cff5d605224} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:30.792817 [ 307266 ] {49e11abc-fcd1-47bd-8be7-9cff5d605224} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:30.793137 [ 307266 ] {49e11abc-fcd1-47bd-8be7-9cff5d605224} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:30.793150 [ 307266 ] {49e11abc-fcd1-47bd-8be7-9cff5d605224} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.25 GiB. 2026.05.12 01:47:30.793307 [ 307266 ] {49e11abc-fcd1-47bd-8be7-9cff5d605224} MergedBlockOutputStream: filled checksums all_133_133_0 (state Temporary) 2026.05.12 01:47:30.793388 [ 307266 ] {49e11abc-fcd1-47bd-8be7-9cff5d605224} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:30.793480 [ 307266 ] {49e11abc-fcd1-47bd-8be7-9cff5d605224} executeQuery: Read 1 rows, 71.00 B in 0.000705 sec., 1418.4397163120568 rows/sec., 98.35 KiB/sec. 2026.05.12 01:47:30.793494 [ 307266 ] {49e11abc-fcd1-47bd-8be7-9cff5d605224} TCPHandler: Processed in 0.00083405 sec. 2026.05.12 01:47:31.788888 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:31.789085 [ 307266 ] {d62d9017-aa76-45bb-8642-55579becff17} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:31.789331 [ 307266 ] {d62d9017-aa76-45bb-8642-55579becff17} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:31.789342 [ 307266 ] {d62d9017-aa76-45bb-8642-55579becff17} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:31.789483 [ 307266 ] {d62d9017-aa76-45bb-8642-55579becff17} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:31.789537 [ 307266 ] {d62d9017-aa76-45bb-8642-55579becff17} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:31.789662 [ 307266 ] {d62d9017-aa76-45bb-8642-55579becff17} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:31.789676 [ 307266 ] {d62d9017-aa76-45bb-8642-55579becff17} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:31.789687 [ 307266 ] {d62d9017-aa76-45bb-8642-55579becff17} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:31.789698 [ 307266 ] {d62d9017-aa76-45bb-8642-55579becff17} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:31.789702 [ 307266 ] {d62d9017-aa76-45bb-8642-55579becff17} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:31.789713 [ 307266 ] {d62d9017-aa76-45bb-8642-55579becff17} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:31.789718 [ 307266 ] {d62d9017-aa76-45bb-8642-55579becff17} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:31.789740 [ 307266 ] {d62d9017-aa76-45bb-8642-55579becff17} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:31.789746 [ 307266 ] {d62d9017-aa76-45bb-8642-55579becff17} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:31.790399 [ 307266 ] {d62d9017-aa76-45bb-8642-55579becff17} executeQuery: Read 6 rows, 788.00 B in 0.001394 sec., 4304.16068866571 rows/sec., 552.03 KiB/sec. 2026.05.12 01:47:31.790455 [ 307266 ] {d62d9017-aa76-45bb-8642-55579becff17} TCPHandler: Processed in 0.001760771 sec. 2026.05.12 01:47:31.792758 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:31.792871 [ 307266 ] {50330b49-401d-48e0-81a6-8cc074a3cb7d} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:31.792906 [ 307266 ] {50330b49-401d-48e0-81a6-8cc074a3cb7d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:31.793360 [ 307266 ] {50330b49-401d-48e0-81a6-8cc074a3cb7d} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:31.793379 [ 307266 ] {50330b49-401d-48e0-81a6-8cc074a3cb7d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.96 GiB. 2026.05.12 01:47:31.793643 [ 307266 ] {50330b49-401d-48e0-81a6-8cc074a3cb7d} MergedBlockOutputStream: filled checksums all_135_135_0 (state Temporary) 2026.05.12 01:47:31.793731 [ 307266 ] {50330b49-401d-48e0-81a6-8cc074a3cb7d} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:31.793860 [ 307266 ] {50330b49-401d-48e0-81a6-8cc074a3cb7d} executeQuery: Read 2 rows, 212.00 B in 0.001028 sec., 1945.5252918287936 rows/sec., 201.39 KiB/sec. 2026.05.12 01:47:31.793883 [ 307266 ] {50330b49-401d-48e0-81a6-8cc074a3cb7d} TCPHandler: Processed in 0.001230071 sec. 2026.05.12 01:47:31.809399 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:31.809575 [ 307266 ] {a2858222-cb35-490a-9486-3373d67731b3} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:31.809630 [ 307266 ] {a2858222-cb35-490a-9486-3373d67731b3} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:31.810625 [ 307266 ] {a2858222-cb35-490a-9486-3373d67731b3} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:31.810658 [ 307266 ] {a2858222-cb35-490a-9486-3373d67731b3} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.96 GiB. 2026.05.12 01:47:31.810934 [ 307266 ] {a2858222-cb35-490a-9486-3373d67731b3} MergedBlockOutputStream: filled checksums all_134_134_0 (state Temporary) 2026.05.12 01:47:31.811030 [ 307266 ] {a2858222-cb35-490a-9486-3373d67731b3} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:31.811167 [ 307266 ] {a2858222-cb35-490a-9486-3373d67731b3} executeQuery: Read 1 rows, 71.00 B in 0.001656 sec., 603.864734299517 rows/sec., 41.87 KiB/sec. 2026.05.12 01:47:31.811201 [ 307266 ] {a2858222-cb35-490a-9486-3373d67731b3} TCPHandler: Processed in 0.001990911 sec. 2026.05.12 01:47:32.382085 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 2548 entries to flush up to offset 45708 2026.05.12 01:47:32.382814 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:32.382843 [ 304977 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.96 GiB. 2026.05.12 01:47:32.383420 [ 304977 ] {} MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary) 2026.05.12 01:47:32.383528 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): 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 01:47:32.383631 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 45708 2026.05.12 01:47:32.633041 [ 304975 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 143 2026.05.12 01:47:32.640851 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:32.640877 [ 304975 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.95 GiB. 2026.05.12 01:47:32.643684 [ 304975 ] {} MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary) 2026.05.12 01:47:32.644480 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): 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 01:47:32.646170 [ 304975 ] {} SystemLog (system.metric_log): Flushed system log up to offset 143 2026.05.12 01:47:32.788263 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:32.788460 [ 307266 ] {a9628458-f1a9-4ff5-a141-6a688cf606d0} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:32.788714 [ 307266 ] {a9628458-f1a9-4ff5-a141-6a688cf606d0} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:32.788726 [ 307266 ] {a9628458-f1a9-4ff5-a141-6a688cf606d0} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:32.788871 [ 307266 ] {a9628458-f1a9-4ff5-a141-6a688cf606d0} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:32.788925 [ 307266 ] {a9628458-f1a9-4ff5-a141-6a688cf606d0} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:32.789044 [ 307266 ] {a9628458-f1a9-4ff5-a141-6a688cf606d0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:32.789058 [ 307266 ] {a9628458-f1a9-4ff5-a141-6a688cf606d0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:32.789069 [ 307266 ] {a9628458-f1a9-4ff5-a141-6a688cf606d0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:32.789075 [ 307266 ] {a9628458-f1a9-4ff5-a141-6a688cf606d0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:32.789079 [ 307266 ] {a9628458-f1a9-4ff5-a141-6a688cf606d0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:32.789091 [ 307266 ] {a9628458-f1a9-4ff5-a141-6a688cf606d0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:32.789097 [ 307266 ] {a9628458-f1a9-4ff5-a141-6a688cf606d0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:32.789120 [ 307266 ] {a9628458-f1a9-4ff5-a141-6a688cf606d0} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:32.789127 [ 307266 ] {a9628458-f1a9-4ff5-a141-6a688cf606d0} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:32.791244 [ 307266 ] {a9628458-f1a9-4ff5-a141-6a688cf606d0} executeQuery: Read 6 rows, 788.00 B in 0.002858 sec., 2099.3701889433173 rows/sec., 269.26 KiB/sec. 2026.05.12 01:47:32.791335 [ 307266 ] {a9628458-f1a9-4ff5-a141-6a688cf606d0} TCPHandler: Processed in 0.003265762 sec. 2026.05.12 01:47:32.792638 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:32.792760 [ 307266 ] {91c3a691-0df9-4c39-9f61-8067761489b3} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:32.792803 [ 307266 ] {91c3a691-0df9-4c39-9f61-8067761489b3} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:32.793370 [ 307266 ] {91c3a691-0df9-4c39-9f61-8067761489b3} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:32.793394 [ 307266 ] {91c3a691-0df9-4c39-9f61-8067761489b3} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.95 GiB. 2026.05.12 01:47:32.793655 [ 307266 ] {91c3a691-0df9-4c39-9f61-8067761489b3} MergedBlockOutputStream: filled checksums all_136_136_0 (state Temporary) 2026.05.12 01:47:32.793752 [ 307266 ] {91c3a691-0df9-4c39-9f61-8067761489b3} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:32.793890 [ 307266 ] {91c3a691-0df9-4c39-9f61-8067761489b3} executeQuery: Read 2 rows, 212.00 B in 0.00117 sec., 1709.4017094017092 rows/sec., 176.95 KiB/sec. 2026.05.12 01:47:32.793917 [ 307266 ] {91c3a691-0df9-4c39-9f61-8067761489b3} TCPHandler: Processed in 0.001429641 sec. 2026.05.12 01:47:32.794000 [ 304930 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_131_26 to all_136_136_0 2026.05.12 01:47:32.794013 [ 304930 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:32.794018 [ 304930 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.95 GiB. 2026.05.12 01:47:32.794095 [ 304811 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:32.794160 [ 304811 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_136_27} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:47:32.794174 [ 304811 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_136_27} MergeTreeSequentialSource: Reading 2 marks from part all_1_131_26, total 30 rows starting from the beginning of the part 2026.05.12 01:47:32.794217 [ 304811 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_136_27} MergeTreeSequentialSource: Reading 2 marks from part all_132_132_0, total 28 rows starting from the beginning of the part 2026.05.12 01:47:32.794235 [ 304811 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:32.794255 [ 304811 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:32.794274 [ 304811 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:32.794291 [ 304811 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:32.794772 [ 304811 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_136_27} MergeTask::MergeProjectionsStage: Merge sorted 66 rows, containing 5 columns (5 merged, 0 gathered) in 0.000710381 sec., 92907.89027296621 rows/sec., 9.06 MiB/sec. 2026.05.12 01:47:32.794850 [ 304811 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_136_27} MergedBlockOutputStream: filled checksums all_1_136_27 (state Temporary) 2026.05.12 01:47:32.794985 [ 304811 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_136_27} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:32.795010 [ 304811 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_136_27} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_131_26, all_136_136_0] -> all_1_136_27 2026.05.12 01:47:32.795058 [ 304811 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:47:32.796396 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:32.796505 [ 307266 ] {2c878850-921b-4771-a3d7-6f19f9a9d570} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:32.796541 [ 307266 ] {2c878850-921b-4771-a3d7-6f19f9a9d570} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:32.796969 [ 307266 ] {2c878850-921b-4771-a3d7-6f19f9a9d570} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:32.796988 [ 307266 ] {2c878850-921b-4771-a3d7-6f19f9a9d570} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.95 GiB. 2026.05.12 01:47:32.797194 [ 307266 ] {2c878850-921b-4771-a3d7-6f19f9a9d570} MergedBlockOutputStream: filled checksums all_135_135_0 (state Temporary) 2026.05.12 01:47:32.797274 [ 307266 ] {2c878850-921b-4771-a3d7-6f19f9a9d570} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:32.797379 [ 307266 ] {2c878850-921b-4771-a3d7-6f19f9a9d570} executeQuery: Read 1 rows, 71.00 B in 0.000913 sec., 1095.290251916758 rows/sec., 75.94 KiB/sec. 2026.05.12 01:47:32.797398 [ 307266 ] {2c878850-921b-4771-a3d7-6f19f9a9d570} TCPHandler: Processed in 0.00114719 sec. 2026.05.12 01:47:33.002005 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 464.86 MiB, peak 473.64 MiB, free memory in arenas 69.77 MiB, will set to 463.43 MiB (RSS), difference: -1.43 MiB 2026.05.12 01:47:33.789598 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:33.793921 [ 307266 ] {abb5de9b-be76-4192-a123-369eb075d2bb} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:33.794219 [ 307266 ] {abb5de9b-be76-4192-a123-369eb075d2bb} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:33.794233 [ 307266 ] {abb5de9b-be76-4192-a123-369eb075d2bb} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:33.794378 [ 307266 ] {abb5de9b-be76-4192-a123-369eb075d2bb} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:33.794427 [ 307266 ] {abb5de9b-be76-4192-a123-369eb075d2bb} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:33.794543 [ 307266 ] {abb5de9b-be76-4192-a123-369eb075d2bb} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:33.794556 [ 307266 ] {abb5de9b-be76-4192-a123-369eb075d2bb} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:33.794567 [ 307266 ] {abb5de9b-be76-4192-a123-369eb075d2bb} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:33.794573 [ 307266 ] {abb5de9b-be76-4192-a123-369eb075d2bb} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:33.794577 [ 307266 ] {abb5de9b-be76-4192-a123-369eb075d2bb} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:33.794589 [ 307266 ] {abb5de9b-be76-4192-a123-369eb075d2bb} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:33.794595 [ 307266 ] {abb5de9b-be76-4192-a123-369eb075d2bb} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:33.794615 [ 307266 ] {abb5de9b-be76-4192-a123-369eb075d2bb} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:33.794626 [ 307266 ] {abb5de9b-be76-4192-a123-369eb075d2bb} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:33.795473 [ 307266 ] {abb5de9b-be76-4192-a123-369eb075d2bb} executeQuery: Read 6 rows, 788.00 B in 0.00164 sec., 3658.5365853658536 rows/sec., 469.23 KiB/sec. 2026.05.12 01:47:33.795558 [ 307266 ] {abb5de9b-be76-4192-a123-369eb075d2bb} TCPHandler: Processed in 0.006159264 sec. 2026.05.12 01:47:33.831247 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:33.836928 [ 307266 ] {b6f0c035-8313-47e7-9488-4ae880f53f38} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:33.837032 [ 307266 ] {b6f0c035-8313-47e7-9488-4ae880f53f38} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:33.838645 [ 307266 ] {b6f0c035-8313-47e7-9488-4ae880f53f38} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:33.838676 [ 307266 ] {b6f0c035-8313-47e7-9488-4ae880f53f38} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.07 GiB. 2026.05.12 01:47:33.838953 [ 307266 ] {b6f0c035-8313-47e7-9488-4ae880f53f38} MergedBlockOutputStream: filled checksums all_137_137_0 (state Temporary) 2026.05.12 01:47:33.839048 [ 307266 ] {b6f0c035-8313-47e7-9488-4ae880f53f38} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:33.839180 [ 307266 ] {b6f0c035-8313-47e7-9488-4ae880f53f38} executeQuery: Read 2 rows, 212.00 B in 0.002313 sec., 864.6779074794639 rows/sec., 89.51 KiB/sec. 2026.05.12 01:47:33.839215 [ 307266 ] {b6f0c035-8313-47e7-9488-4ae880f53f38} TCPHandler: Processed in 0.008158396 sec. 2026.05.12 01:47:33.841016 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:33.841120 [ 307266 ] {0651b7d9-079d-4ad0-9d7e-9b3299d60fcb} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:33.841155 [ 307266 ] {0651b7d9-079d-4ad0-9d7e-9b3299d60fcb} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:33.841612 [ 307266 ] {0651b7d9-079d-4ad0-9d7e-9b3299d60fcb} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:33.843159 [ 307266 ] {0651b7d9-079d-4ad0-9d7e-9b3299d60fcb} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.07 GiB. 2026.05.12 01:47:33.843398 [ 307266 ] {0651b7d9-079d-4ad0-9d7e-9b3299d60fcb} MergedBlockOutputStream: filled checksums all_136_136_0 (state Temporary) 2026.05.12 01:47:33.843484 [ 307266 ] {0651b7d9-079d-4ad0-9d7e-9b3299d60fcb} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:33.843606 [ 307266 ] {0651b7d9-079d-4ad0-9d7e-9b3299d60fcb} executeQuery: Read 1 rows, 71.00 B in 0.002519 sec., 396.98292973402147 rows/sec., 27.53 KiB/sec. 2026.05.12 01:47:33.843634 [ 307266 ] {0651b7d9-079d-4ad0-9d7e-9b3299d60fcb} TCPHandler: Processed in 0.002724962 sec. 2026.05.12 01:47:34.001486 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 463.52 MiB, peak 473.64 MiB, free memory in arenas 70.88 MiB, will set to 462.36 MiB (RSS), difference: -1.17 MiB 2026.05.12 01:47:34.796768 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:34.796939 [ 307266 ] {9709fc75-0ffc-4621-b15d-5041d16e2ade} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:34.797168 [ 307266 ] {9709fc75-0ffc-4621-b15d-5041d16e2ade} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:34.797179 [ 307266 ] {9709fc75-0ffc-4621-b15d-5041d16e2ade} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:34.797309 [ 307266 ] {9709fc75-0ffc-4621-b15d-5041d16e2ade} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:34.797355 [ 307266 ] {9709fc75-0ffc-4621-b15d-5041d16e2ade} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:34.797472 [ 307266 ] {9709fc75-0ffc-4621-b15d-5041d16e2ade} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:34.797485 [ 307266 ] {9709fc75-0ffc-4621-b15d-5041d16e2ade} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:34.797496 [ 307266 ] {9709fc75-0ffc-4621-b15d-5041d16e2ade} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:34.797502 [ 307266 ] {9709fc75-0ffc-4621-b15d-5041d16e2ade} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:34.797507 [ 307266 ] {9709fc75-0ffc-4621-b15d-5041d16e2ade} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:34.797518 [ 307266 ] {9709fc75-0ffc-4621-b15d-5041d16e2ade} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:34.797524 [ 307266 ] {9709fc75-0ffc-4621-b15d-5041d16e2ade} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:34.797553 [ 307266 ] {9709fc75-0ffc-4621-b15d-5041d16e2ade} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:34.797560 [ 307266 ] {9709fc75-0ffc-4621-b15d-5041d16e2ade} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:34.798210 [ 307266 ] {9709fc75-0ffc-4621-b15d-5041d16e2ade} executeQuery: Read 6 rows, 788.00 B in 0.001342 sec., 4470.938897168405 rows/sec., 573.42 KiB/sec. 2026.05.12 01:47:34.798266 [ 307266 ] {9709fc75-0ffc-4621-b15d-5041d16e2ade} TCPHandler: Processed in 0.001669032 sec. 2026.05.12 01:47:34.807106 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:34.807249 [ 307266 ] {b25bbf49-98ce-4286-ac6b-7852de77d88e} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:34.807298 [ 307266 ] {b25bbf49-98ce-4286-ac6b-7852de77d88e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:34.808475 [ 307266 ] {b25bbf49-98ce-4286-ac6b-7852de77d88e} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:34.808864 [ 307266 ] {b25bbf49-98ce-4286-ac6b-7852de77d88e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.01 GiB. 2026.05.12 01:47:34.809133 [ 307266 ] {b25bbf49-98ce-4286-ac6b-7852de77d88e} MergedBlockOutputStream: filled checksums all_138_138_0 (state Temporary) 2026.05.12 01:47:34.809239 [ 307266 ] {b25bbf49-98ce-4286-ac6b-7852de77d88e} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:34.809384 [ 307266 ] {b25bbf49-98ce-4286-ac6b-7852de77d88e} executeQuery: Read 2 rows, 212.00 B in 0.002182 sec., 916.5902841429881 rows/sec., 94.88 KiB/sec. 2026.05.12 01:47:34.809419 [ 307266 ] {b25bbf49-98ce-4286-ac6b-7852de77d88e} TCPHandler: Processed in 0.002485902 sec. 2026.05.12 01:47:34.811629 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:34.811711 [ 307266 ] {4bd04549-fc71-47f2-aa28-45b799e0c17b} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:34.811755 [ 307266 ] {4bd04549-fc71-47f2-aa28-45b799e0c17b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:34.812193 [ 307266 ] {4bd04549-fc71-47f2-aa28-45b799e0c17b} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:34.812213 [ 307266 ] {4bd04549-fc71-47f2-aa28-45b799e0c17b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.01 GiB. 2026.05.12 01:47:34.812437 [ 307266 ] {4bd04549-fc71-47f2-aa28-45b799e0c17b} MergedBlockOutputStream: filled checksums all_137_137_0 (state Temporary) 2026.05.12 01:47:34.812524 [ 307266 ] {4bd04549-fc71-47f2-aa28-45b799e0c17b} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:34.812640 [ 307266 ] {4bd04549-fc71-47f2-aa28-45b799e0c17b} executeQuery: Read 1 rows, 71.00 B in 0.000959 sec., 1042.752867570386 rows/sec., 72.30 KiB/sec. 2026.05.12 01:47:34.812652 [ 304777 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 5 parts from all_133_133_0 to all_137_137_0 2026.05.12 01:47:34.812667 [ 307266 ] {4bd04549-fc71-47f2-aa28-45b799e0c17b} TCPHandler: Processed in 0.001099971 sec. 2026.05.12 01:47:34.812700 [ 304777 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:34.812709 [ 304777 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.01 GiB. 2026.05.12 01:47:34.812955 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:34.814924 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_133_137_1} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:47:34.814963 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:34.815022 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:34.815041 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:34.815062 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:34.815078 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:34.817238 [ 304893 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_133_137_1} MergeTask::MergeProjectionsStage: Merge sorted 5 rows, containing 4 columns (4 merged, 0 gathered) in 0.004321483 sec., 1157.0102207968885 rows/sec., 80.22 KiB/sec. 2026.05.12 01:47:34.817353 [ 304893 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_133_137_1} MergedBlockOutputStream: filled checksums all_133_137_1 (state Temporary) 2026.05.12 01:47:34.817500 [ 304893 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_133_137_1} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:34.817543 [ 304893 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_133_137_1} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 5 parts: [all_133_133_0, all_137_137_0] -> all_133_137_1 2026.05.12 01:47:34.817611 [ 304893 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.24 MiB. 2026.05.12 01:47:35.797279 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:35.797480 [ 307266 ] {9c905724-a41a-4612-855a-5cddfaa0b3f0} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:35.797721 [ 307266 ] {9c905724-a41a-4612-855a-5cddfaa0b3f0} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:35.797732 [ 307266 ] {9c905724-a41a-4612-855a-5cddfaa0b3f0} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:35.797873 [ 307266 ] {9c905724-a41a-4612-855a-5cddfaa0b3f0} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:35.797919 [ 307266 ] {9c905724-a41a-4612-855a-5cddfaa0b3f0} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:35.799918 [ 307266 ] {9c905724-a41a-4612-855a-5cddfaa0b3f0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:35.799941 [ 307266 ] {9c905724-a41a-4612-855a-5cddfaa0b3f0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:35.799952 [ 307266 ] {9c905724-a41a-4612-855a-5cddfaa0b3f0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:35.799963 [ 307266 ] {9c905724-a41a-4612-855a-5cddfaa0b3f0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:35.799967 [ 307266 ] {9c905724-a41a-4612-855a-5cddfaa0b3f0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:35.799979 [ 307266 ] {9c905724-a41a-4612-855a-5cddfaa0b3f0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:35.799985 [ 307266 ] {9c905724-a41a-4612-855a-5cddfaa0b3f0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:35.800012 [ 307266 ] {9c905724-a41a-4612-855a-5cddfaa0b3f0} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:35.800019 [ 307266 ] {9c905724-a41a-4612-855a-5cddfaa0b3f0} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:35.800709 [ 307266 ] {9c905724-a41a-4612-855a-5cddfaa0b3f0} executeQuery: Read 6 rows, 788.00 B in 0.003313 sec., 1811.0473890733474 rows/sec., 232.28 KiB/sec. 2026.05.12 01:47:35.800767 [ 307266 ] {9c905724-a41a-4612-855a-5cddfaa0b3f0} TCPHandler: Processed in 0.003683093 sec. 2026.05.12 01:47:35.818544 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:35.818704 [ 307266 ] {6cf1d1bf-fe59-4b89-bc8e-d76c02c861df} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:35.818754 [ 307266 ] {6cf1d1bf-fe59-4b89-bc8e-d76c02c861df} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:35.819395 [ 307266 ] {6cf1d1bf-fe59-4b89-bc8e-d76c02c861df} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:35.819417 [ 307266 ] {6cf1d1bf-fe59-4b89-bc8e-d76c02c861df} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.06 GiB. 2026.05.12 01:47:35.819673 [ 307266 ] {6cf1d1bf-fe59-4b89-bc8e-d76c02c861df} MergedBlockOutputStream: filled checksums all_139_139_0 (state Temporary) 2026.05.12 01:47:35.819770 [ 307266 ] {6cf1d1bf-fe59-4b89-bc8e-d76c02c861df} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:35.819903 [ 307266 ] {6cf1d1bf-fe59-4b89-bc8e-d76c02c861df} executeQuery: Read 2 rows, 212.00 B in 0.001251 sec., 1598.721023181455 rows/sec., 165.49 KiB/sec. 2026.05.12 01:47:35.819936 [ 307266 ] {6cf1d1bf-fe59-4b89-bc8e-d76c02c861df} TCPHandler: Processed in 0.001578431 sec. 2026.05.12 01:47:35.823170 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:35.823292 [ 307266 ] {f90352f0-62d8-411c-a987-009a45a9e614} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:35.823333 [ 307266 ] {f90352f0-62d8-411c-a987-009a45a9e614} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:35.823813 [ 307266 ] {f90352f0-62d8-411c-a987-009a45a9e614} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:35.823829 [ 307266 ] {f90352f0-62d8-411c-a987-009a45a9e614} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.06 GiB. 2026.05.12 01:47:35.824065 [ 307266 ] {f90352f0-62d8-411c-a987-009a45a9e614} MergedBlockOutputStream: filled checksums all_138_138_0 (state Temporary) 2026.05.12 01:47:35.824156 [ 307266 ] {f90352f0-62d8-411c-a987-009a45a9e614} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:35.824354 [ 307266 ] {f90352f0-62d8-411c-a987-009a45a9e614} executeQuery: Read 1 rows, 71.00 B in 0.001103 sec., 906.6183136899365 rows/sec., 62.86 KiB/sec. 2026.05.12 01:47:35.824382 [ 307266 ] {f90352f0-62d8-411c-a987-009a45a9e614} TCPHandler: Processed in 0.001337991 sec. 2026.05.12 01:47:36.796310 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:36.796508 [ 307266 ] {a4a07a15-cb5f-421c-ae26-cb59e201bf1f} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:36.796767 [ 307266 ] {a4a07a15-cb5f-421c-ae26-cb59e201bf1f} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:36.796779 [ 307266 ] {a4a07a15-cb5f-421c-ae26-cb59e201bf1f} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:36.796927 [ 307266 ] {a4a07a15-cb5f-421c-ae26-cb59e201bf1f} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:36.798275 [ 307266 ] {a4a07a15-cb5f-421c-ae26-cb59e201bf1f} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:36.798431 [ 307266 ] {a4a07a15-cb5f-421c-ae26-cb59e201bf1f} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:36.798446 [ 307266 ] {a4a07a15-cb5f-421c-ae26-cb59e201bf1f} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:36.798458 [ 307266 ] {a4a07a15-cb5f-421c-ae26-cb59e201bf1f} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:36.798464 [ 307266 ] {a4a07a15-cb5f-421c-ae26-cb59e201bf1f} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:36.798468 [ 307266 ] {a4a07a15-cb5f-421c-ae26-cb59e201bf1f} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:36.798480 [ 307266 ] {a4a07a15-cb5f-421c-ae26-cb59e201bf1f} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:36.798486 [ 307266 ] {a4a07a15-cb5f-421c-ae26-cb59e201bf1f} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:36.798512 [ 307266 ] {a4a07a15-cb5f-421c-ae26-cb59e201bf1f} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:36.798523 [ 307266 ] {a4a07a15-cb5f-421c-ae26-cb59e201bf1f} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:36.801135 [ 307266 ] {a4a07a15-cb5f-421c-ae26-cb59e201bf1f} executeQuery: Read 6 rows, 788.00 B in 0.004705 sec., 1275.2391073326248 rows/sec., 163.56 KiB/sec. 2026.05.12 01:47:36.801213 [ 307266 ] {a4a07a15-cb5f-421c-ae26-cb59e201bf1f} TCPHandler: Processed in 0.005100983 sec. 2026.05.12 01:47:36.819122 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:36.819619 [ 307266 ] {9715aa3e-5276-49fd-9431-2958533646f2} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:36.819675 [ 307266 ] {9715aa3e-5276-49fd-9431-2958533646f2} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:36.821683 [ 307266 ] {9715aa3e-5276-49fd-9431-2958533646f2} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:36.821705 [ 307266 ] {9715aa3e-5276-49fd-9431-2958533646f2} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.20 GiB. 2026.05.12 01:47:36.821979 [ 307266 ] {9715aa3e-5276-49fd-9431-2958533646f2} MergedBlockOutputStream: filled checksums all_140_140_0 (state Temporary) 2026.05.12 01:47:36.822096 [ 307266 ] {9715aa3e-5276-49fd-9431-2958533646f2} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:36.822242 [ 307266 ] {9715aa3e-5276-49fd-9431-2958533646f2} executeQuery: Read 2 rows, 212.00 B in 0.002677 sec., 747.1049682480389 rows/sec., 77.34 KiB/sec. 2026.05.12 01:47:36.822278 [ 307266 ] {9715aa3e-5276-49fd-9431-2958533646f2} TCPHandler: Processed in 0.003337232 sec. 2026.05.12 01:47:36.822415 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:36.822518 [ 307266 ] {8349f794-f122-4ad4-b067-cfbfbd841e12} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:36.824110 [ 307266 ] {8349f794-f122-4ad4-b067-cfbfbd841e12} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:36.824593 [ 307266 ] {8349f794-f122-4ad4-b067-cfbfbd841e12} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:36.824607 [ 307266 ] {8349f794-f122-4ad4-b067-cfbfbd841e12} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.20 GiB. 2026.05.12 01:47:36.824848 [ 307266 ] {8349f794-f122-4ad4-b067-cfbfbd841e12} MergedBlockOutputStream: filled checksums all_139_139_0 (state Temporary) 2026.05.12 01:47:36.826564 [ 307266 ] {8349f794-f122-4ad4-b067-cfbfbd841e12} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:36.826798 [ 307266 ] {8349f794-f122-4ad4-b067-cfbfbd841e12} executeQuery: Read 1 rows, 71.00 B in 0.004317 sec., 231.64234422052354 rows/sec., 16.06 KiB/sec. 2026.05.12 01:47:36.826825 [ 307266 ] {8349f794-f122-4ad4-b067-cfbfbd841e12} TCPHandler: Processed in 0.004459024 sec. 2026.05.12 01:47:37.814055 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:37.824178 [ 307266 ] {d75cd346-9aa8-487c-b7ca-bf763687fc44} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:37.824433 [ 307266 ] {d75cd346-9aa8-487c-b7ca-bf763687fc44} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:37.824446 [ 307266 ] {d75cd346-9aa8-487c-b7ca-bf763687fc44} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:37.824601 [ 307266 ] {d75cd346-9aa8-487c-b7ca-bf763687fc44} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:37.824650 [ 307266 ] {d75cd346-9aa8-487c-b7ca-bf763687fc44} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:37.824767 [ 307266 ] {d75cd346-9aa8-487c-b7ca-bf763687fc44} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:37.824781 [ 307266 ] {d75cd346-9aa8-487c-b7ca-bf763687fc44} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:37.824792 [ 307266 ] {d75cd346-9aa8-487c-b7ca-bf763687fc44} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:37.824801 [ 307266 ] {d75cd346-9aa8-487c-b7ca-bf763687fc44} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:37.824805 [ 307266 ] {d75cd346-9aa8-487c-b7ca-bf763687fc44} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:37.824817 [ 307266 ] {d75cd346-9aa8-487c-b7ca-bf763687fc44} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:37.824823 [ 307266 ] {d75cd346-9aa8-487c-b7ca-bf763687fc44} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:37.824845 [ 307266 ] {d75cd346-9aa8-487c-b7ca-bf763687fc44} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:37.824850 [ 307266 ] {d75cd346-9aa8-487c-b7ca-bf763687fc44} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:37.825481 [ 307266 ] {d75cd346-9aa8-487c-b7ca-bf763687fc44} executeQuery: Read 6 rows, 788.00 B in 0.001384 sec., 4335.260115606936 rows/sec., 556.02 KiB/sec. 2026.05.12 01:47:37.825526 [ 307266 ] {d75cd346-9aa8-487c-b7ca-bf763687fc44} TCPHandler: Processed in 0.011674738 sec. 2026.05.12 01:47:37.828047 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:37.828161 [ 307266 ] {3f0044b2-13d6-4fbd-8522-6392087f52a3} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:37.828197 [ 307266 ] {3f0044b2-13d6-4fbd-8522-6392087f52a3} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:37.828757 [ 307266 ] {3f0044b2-13d6-4fbd-8522-6392087f52a3} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:37.828776 [ 307266 ] {3f0044b2-13d6-4fbd-8522-6392087f52a3} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.23 GiB. 2026.05.12 01:47:37.829017 [ 307266 ] {3f0044b2-13d6-4fbd-8522-6392087f52a3} MergedBlockOutputStream: filled checksums all_141_141_0 (state Temporary) 2026.05.12 01:47:37.829109 [ 307266 ] {3f0044b2-13d6-4fbd-8522-6392087f52a3} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:37.829230 [ 307266 ] {3f0044b2-13d6-4fbd-8522-6392087f52a3} executeQuery: Read 2 rows, 212.00 B in 0.001109 sec., 1803.4265103697026 rows/sec., 186.68 KiB/sec. 2026.05.12 01:47:37.829252 [ 307266 ] {3f0044b2-13d6-4fbd-8522-6392087f52a3} TCPHandler: Processed in 0.001293251 sec. 2026.05.12 01:47:37.829261 [ 304970 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_136_27 to all_141_141_0 2026.05.12 01:47:37.829302 [ 304970 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:37.829310 [ 304970 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.23 GiB. 2026.05.12 01:47:37.829387 [ 304733 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:37.829451 [ 304733 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_141_28} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:47:37.829467 [ 304733 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_141_28} MergeTreeSequentialSource: Reading 2 marks from part all_1_136_27, total 30 rows starting from the beginning of the part 2026.05.12 01:47:37.829506 [ 304733 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:37.829751 [ 304733 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_141_28} MergeTreeSequentialSource: Reading 2 marks from part all_138_138_0, total 2 rows starting from the beginning of the part 2026.05.12 01:47:37.832226 [ 304733 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:37.832253 [ 304733 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:37.832274 [ 304733 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:37.832754 [ 304733 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_141_28} MergeTask::MergeProjectionsStage: Merge sorted 40 rows, containing 5 columns (5 merged, 0 gathered) in 0.003400902 sec., 11761.585602878296 rows/sec., 1.15 MiB/sec. 2026.05.12 01:47:37.832838 [ 304733 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_141_28} MergedBlockOutputStream: filled checksums all_1_141_28 (state Temporary) 2026.05.12 01:47:37.832938 [ 304733 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_141_28} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:37.832973 [ 304733 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_141_28} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_136_27, all_141_141_0] -> all_1_141_28 2026.05.12 01:47:37.833030 [ 304733 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:47:37.829762 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:37.833187 [ 307266 ] {f9a180ce-7d34-49e4-ab19-b9d293886112} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:37.833226 [ 307266 ] {f9a180ce-7d34-49e4-ab19-b9d293886112} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:37.833693 [ 307266 ] {f9a180ce-7d34-49e4-ab19-b9d293886112} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:37.833712 [ 307266 ] {f9a180ce-7d34-49e4-ab19-b9d293886112} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.23 GiB. 2026.05.12 01:47:37.833913 [ 307266 ] {f9a180ce-7d34-49e4-ab19-b9d293886112} MergedBlockOutputStream: filled checksums all_140_140_0 (state Temporary) 2026.05.12 01:47:37.833993 [ 307266 ] {f9a180ce-7d34-49e4-ab19-b9d293886112} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:37.834111 [ 307266 ] {f9a180ce-7d34-49e4-ab19-b9d293886112} executeQuery: Read 1 rows, 71.00 B in 0.000963 sec., 1038.4215991692627 rows/sec., 72.00 KiB/sec. 2026.05.12 01:47:37.834134 [ 307266 ] {f9a180ce-7d34-49e4-ab19-b9d293886112} TCPHandler: Processed in 0.004433563 sec. 2026.05.12 01:47:38.288350 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:38.288545 [ 307266 ] {3817e51f-6e0f-43d7-b991-b9078266ffbd} executeQuery: (from [::1]:54294) 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 01:47:38.288786 [ 307266 ] {3817e51f-6e0f-43d7-b991-b9078266ffbd} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:38.288797 [ 307266 ] {3817e51f-6e0f-43d7-b991-b9078266ffbd} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:38.288941 [ 307266 ] {3817e51f-6e0f-43d7-b991-b9078266ffbd} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:38.288985 [ 307266 ] {3817e51f-6e0f-43d7-b991-b9078266ffbd} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:38.289102 [ 307266 ] {3817e51f-6e0f-43d7-b991-b9078266ffbd} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:47:38.289124 [ 307266 ] {3817e51f-6e0f-43d7-b991-b9078266ffbd} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:47:38.289136 [ 307266 ] {3817e51f-6e0f-43d7-b991-b9078266ffbd} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:38.289146 [ 307266 ] {3817e51f-6e0f-43d7-b991-b9078266ffbd} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:38.289166 [ 307266 ] {3817e51f-6e0f-43d7-b991-b9078266ffbd} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:47:38.289171 [ 307266 ] {3817e51f-6e0f-43d7-b991-b9078266ffbd} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:38.289826 [ 307266 ] {3817e51f-6e0f-43d7-b991-b9078266ffbd} executeQuery: Read 6 rows, 788.00 B in 0.00136 sec., 4411.764705882352 rows/sec., 565.83 KiB/sec. 2026.05.12 01:47:38.289879 [ 307266 ] {3817e51f-6e0f-43d7-b991-b9078266ffbd} TCPHandler: Processed in 0.001714921 sec. 2026.05.12 01:47:38.292383 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:38.293342 [ 307266 ] {194dd1e0-29d3-43a3-bfcd-263d67abde24} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:38.293384 [ 307266 ] {194dd1e0-29d3-43a3-bfcd-263d67abde24} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:38.293971 [ 307266 ] {194dd1e0-29d3-43a3-bfcd-263d67abde24} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:38.293993 [ 307266 ] {194dd1e0-29d3-43a3-bfcd-263d67abde24} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.02 GiB. 2026.05.12 01:47:38.294268 [ 307266 ] {194dd1e0-29d3-43a3-bfcd-263d67abde24} MergedBlockOutputStream: filled checksums all_142_142_0 (state Temporary) 2026.05.12 01:47:38.294358 [ 307266 ] {194dd1e0-29d3-43a3-bfcd-263d67abde24} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:38.294479 [ 307266 ] {194dd1e0-29d3-43a3-bfcd-263d67abde24} executeQuery: Read 28 rows, 2.68 KiB in 0.00118 sec., 23728.813559322032 rows/sec., 2.22 MiB/sec. 2026.05.12 01:47:38.294503 [ 307266 ] {194dd1e0-29d3-43a3-bfcd-263d67abde24} TCPHandler: Processed in 0.002246431 sec. 2026.05.12 01:47:38.294707 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:38.294779 [ 307266 ] {49f97ce9-e91d-402a-9413-b5d24e6b2a52} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:47:38.294802 [ 307266 ] {49f97ce9-e91d-402a-9413-b5d24e6b2a52} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:47:38.295251 [ 307266 ] {49f97ce9-e91d-402a-9413-b5d24e6b2a52} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:38.296329 [ 307266 ] {49f97ce9-e91d-402a-9413-b5d24e6b2a52} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.02 GiB. 2026.05.12 01:47:38.296552 [ 307266 ] {49f97ce9-e91d-402a-9413-b5d24e6b2a52} MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary) 2026.05.12 01:47:38.296633 [ 307266 ] {49f97ce9-e91d-402a-9413-b5d24e6b2a52} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): 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 01:47:38.296743 [ 307266 ] {49f97ce9-e91d-402a-9413-b5d24e6b2a52} executeQuery: Read 13 rows, 1001.00 B in 0.001987 sec., 6542.526421741319 rows/sec., 491.97 KiB/sec. 2026.05.12 01:47:38.296762 [ 307266 ] {49f97ce9-e91d-402a-9413-b5d24e6b2a52} TCPHandler: Processed in 0.002107662 sec. 2026.05.12 01:47:38.296994 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:38.297066 [ 307266 ] {d428f9f6-75d0-44b3-b7f6-cd3230385758} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:47:38.297091 [ 307266 ] {d428f9f6-75d0-44b3-b7f6-cd3230385758} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:47:38.297509 [ 307266 ] {d428f9f6-75d0-44b3-b7f6-cd3230385758} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:38.297524 [ 307266 ] {d428f9f6-75d0-44b3-b7f6-cd3230385758} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.02 GiB. 2026.05.12 01:47:38.297697 [ 307266 ] {d428f9f6-75d0-44b3-b7f6-cd3230385758} MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary) 2026.05.12 01:47:38.297768 [ 307266 ] {d428f9f6-75d0-44b3-b7f6-cd3230385758} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): 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 01:47:38.297855 [ 307266 ] {d428f9f6-75d0-44b3-b7f6-cd3230385758} executeQuery: Read 13 rows, 1.04 KiB in 0.00081 sec., 16049.382716049384 rows/sec., 1.26 MiB/sec. 2026.05.12 01:47:38.297871 [ 307266 ] {d428f9f6-75d0-44b3-b7f6-cd3230385758} TCPHandler: Processed in 0.000929311 sec. 2026.05.12 01:47:38.298100 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:38.299659 [ 307266 ] {0eea1273-f3cc-4e7e-8807-1ecb3254559f} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:47:38.299694 [ 307266 ] {0eea1273-f3cc-4e7e-8807-1ecb3254559f} 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 01:47:38.300442 [ 307266 ] {0eea1273-f3cc-4e7e-8807-1ecb3254559f} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:38.300456 [ 307266 ] {0eea1273-f3cc-4e7e-8807-1ecb3254559f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.02 GiB. 2026.05.12 01:47:38.300748 [ 307266 ] {0eea1273-f3cc-4e7e-8807-1ecb3254559f} MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary) 2026.05.12 01:47:38.300829 [ 307266 ] {0eea1273-f3cc-4e7e-8807-1ecb3254559f} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): 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 01:47:38.300926 [ 307266 ] {0eea1273-f3cc-4e7e-8807-1ecb3254559f} executeQuery: Read 13 rows, 23.85 KiB in 0.001292 sec., 10061.919504643964 rows/sec., 18.03 MiB/sec. 2026.05.12 01:47:38.300962 [ 307266 ] {0eea1273-f3cc-4e7e-8807-1ecb3254559f} TCPHandler: Processed in 0.002906632 sec. 2026.05.12 01:47:38.301089 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:38.301162 [ 307266 ] {c90fc42a-06df-4f7a-90eb-e8f5ba24ea83} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:38.301186 [ 307266 ] {c90fc42a-06df-4f7a-90eb-e8f5ba24ea83} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:38.301514 [ 307266 ] {c90fc42a-06df-4f7a-90eb-e8f5ba24ea83} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:38.301526 [ 307266 ] {c90fc42a-06df-4f7a-90eb-e8f5ba24ea83} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.02 GiB. 2026.05.12 01:47:38.301690 [ 307266 ] {c90fc42a-06df-4f7a-90eb-e8f5ba24ea83} MergedBlockOutputStream: filled checksums all_141_141_0 (state Temporary) 2026.05.12 01:47:38.301759 [ 307266 ] {c90fc42a-06df-4f7a-90eb-e8f5ba24ea83} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:38.301839 [ 304969 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_132_23 to all_141_141_0 2026.05.12 01:47:38.301849 [ 307266 ] {c90fc42a-06df-4f7a-90eb-e8f5ba24ea83} executeQuery: Read 1 rows, 71.00 B in 0.000705 sec., 1418.4397163120568 rows/sec., 98.35 KiB/sec. 2026.05.12 01:47:38.301857 [ 304969 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:38.301863 [ 307266 ] {c90fc42a-06df-4f7a-90eb-e8f5ba24ea83} TCPHandler: Processed in 0.000829971 sec. 2026.05.12 01:47:38.301863 [ 304969 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.02 GiB. 2026.05.12 01:47:38.301933 [ 304783 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:38.301989 [ 304783 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_141_24} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:47:38.302002 [ 304783 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_141_24} MergeTreeSequentialSource: Reading 2 marks from part all_1_132_23, total 149 rows starting from the beginning of the part 2026.05.12 01:47:38.302054 [ 304783 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:38.302077 [ 304783 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:38.302094 [ 304783 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:38.302110 [ 304783 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:38.302125 [ 304783 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:38.302610 [ 304783 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_141_24} MergeTask::MergeProjectionsStage: Merge sorted 158 rows, containing 4 columns (4 merged, 0 gathered) in 0.00071302 sec., 221592.66219741383 rows/sec., 15.08 MiB/sec. 2026.05.12 01:47:38.302677 [ 304783 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_141_24} MergedBlockOutputStream: filled checksums all_1_141_24 (state Temporary) 2026.05.12 01:47:38.302775 [ 304783 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_141_24} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:38.302799 [ 304783 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_141_24} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_132_23, all_141_141_0] -> all_1_141_24 2026.05.12 01:47:38.302844 [ 304783 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:47:39.700068 [ 304785 ] {} DNSResolver: Updating DNS cache 2026.05.12 01:47:39.700110 [ 304785 ] {} DNSResolver: Updated DNS cache 2026.05.12 01:47:39.833739 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:39.833936 [ 307266 ] {3a9633d5-7565-406e-8a36-1ea64d76409c} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:39.834190 [ 307266 ] {3a9633d5-7565-406e-8a36-1ea64d76409c} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:39.834203 [ 307266 ] {3a9633d5-7565-406e-8a36-1ea64d76409c} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:39.834346 [ 307266 ] {3a9633d5-7565-406e-8a36-1ea64d76409c} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:39.834393 [ 307266 ] {3a9633d5-7565-406e-8a36-1ea64d76409c} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:39.834514 [ 307266 ] {3a9633d5-7565-406e-8a36-1ea64d76409c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:39.834527 [ 307266 ] {3a9633d5-7565-406e-8a36-1ea64d76409c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:39.834537 [ 307266 ] {3a9633d5-7565-406e-8a36-1ea64d76409c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:39.834543 [ 307266 ] {3a9633d5-7565-406e-8a36-1ea64d76409c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:39.834548 [ 307266 ] {3a9633d5-7565-406e-8a36-1ea64d76409c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:39.834559 [ 307266 ] {3a9633d5-7565-406e-8a36-1ea64d76409c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:39.834564 [ 307266 ] {3a9633d5-7565-406e-8a36-1ea64d76409c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:39.834593 [ 307266 ] {3a9633d5-7565-406e-8a36-1ea64d76409c} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:39.834600 [ 307266 ] {3a9633d5-7565-406e-8a36-1ea64d76409c} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:39.835287 [ 307266 ] {3a9633d5-7565-406e-8a36-1ea64d76409c} executeQuery: Read 6 rows, 788.00 B in 0.001429 sec., 4198.740377886635 rows/sec., 538.51 KiB/sec. 2026.05.12 01:47:39.835353 [ 307266 ] {3a9633d5-7565-406e-8a36-1ea64d76409c} TCPHandler: Processed in 0.001822671 sec. 2026.05.12 01:47:39.836523 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:39.836645 [ 307266 ] {ce401784-47e8-4ec5-9a2b-d911d303c935} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:39.836686 [ 307266 ] {ce401784-47e8-4ec5-9a2b-d911d303c935} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:39.837260 [ 307266 ] {ce401784-47e8-4ec5-9a2b-d911d303c935} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:39.837283 [ 307266 ] {ce401784-47e8-4ec5-9a2b-d911d303c935} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.93 GiB. 2026.05.12 01:47:39.837551 [ 307266 ] {ce401784-47e8-4ec5-9a2b-d911d303c935} MergedBlockOutputStream: filled checksums all_143_143_0 (state Temporary) 2026.05.12 01:47:39.837643 [ 307266 ] {ce401784-47e8-4ec5-9a2b-d911d303c935} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:39.837762 [ 307266 ] {ce401784-47e8-4ec5-9a2b-d911d303c935} executeQuery: Read 2 rows, 212.00 B in 0.001163 sec., 1719.6904557179707 rows/sec., 178.01 KiB/sec. 2026.05.12 01:47:39.837782 [ 307266 ] {ce401784-47e8-4ec5-9a2b-d911d303c935} TCPHandler: Processed in 0.001412521 sec. 2026.05.12 01:47:39.837964 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:39.841988 [ 307266 ] {5db44b1e-2b8b-47b1-a750-f552a2318f13} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:39.842051 [ 307266 ] {5db44b1e-2b8b-47b1-a750-f552a2318f13} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:39.842581 [ 307266 ] {5db44b1e-2b8b-47b1-a750-f552a2318f13} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:39.842600 [ 307266 ] {5db44b1e-2b8b-47b1-a750-f552a2318f13} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.93 GiB. 2026.05.12 01:47:39.842828 [ 307266 ] {5db44b1e-2b8b-47b1-a750-f552a2318f13} MergedBlockOutputStream: filled checksums all_142_142_0 (state Temporary) 2026.05.12 01:47:39.842913 [ 307266 ] {5db44b1e-2b8b-47b1-a750-f552a2318f13} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:39.843032 [ 307266 ] {5db44b1e-2b8b-47b1-a750-f552a2318f13} executeQuery: Read 1 rows, 71.00 B in 0.005006 sec., 199.76028765481422 rows/sec., 13.85 KiB/sec. 2026.05.12 01:47:39.843055 [ 307266 ] {5db44b1e-2b8b-47b1-a750-f552a2318f13} TCPHandler: Processed in 0.005156684 sec. 2026.05.12 01:47:39.848874 [ 304978 ] {} SystemLog (system.query_log): Flushing system log, 66 entries to flush up to offset 1048 2026.05.12 01:47:39.850589 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:39.850613 [ 304978 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.93 GiB. 2026.05.12 01:47:39.851348 [ 304978 ] {} MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary) 2026.05.12 01:47:39.851473 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): 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 01:47:39.851684 [ 304978 ] {} SystemLog (system.query_log): Flushed system log up to offset 1048 2026.05.12 01:47:39.883734 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 2232 entries to flush up to offset 47940 2026.05.12 01:47:39.884540 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:39.884569 [ 304977 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.93 GiB. 2026.05.12 01:47:39.885179 [ 304977 ] {} MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary) 2026.05.12 01:47:39.885294 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): 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 01:47:39.885422 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 47940 2026.05.12 01:47:40.146256 [ 304975 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 151 2026.05.12 01:47:40.159293 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:40.159322 [ 304975 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.93 GiB. 2026.05.12 01:47:40.161964 [ 304975 ] {} MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary) 2026.05.12 01:47:40.162278 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): 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 01:47:40.163370 [ 304975 ] {} SystemLog (system.metric_log): Flushed system log up to offset 151 2026.05.12 01:47:40.839856 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:40.840057 [ 307266 ] {3c785f8c-8e3f-43ad-be41-692a5e878d58} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:40.840308 [ 307266 ] {3c785f8c-8e3f-43ad-be41-692a5e878d58} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:40.840321 [ 307266 ] {3c785f8c-8e3f-43ad-be41-692a5e878d58} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:40.840464 [ 307266 ] {3c785f8c-8e3f-43ad-be41-692a5e878d58} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:40.840520 [ 307266 ] {3c785f8c-8e3f-43ad-be41-692a5e878d58} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:40.840646 [ 307266 ] {3c785f8c-8e3f-43ad-be41-692a5e878d58} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:40.840659 [ 307266 ] {3c785f8c-8e3f-43ad-be41-692a5e878d58} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:40.840670 [ 307266 ] {3c785f8c-8e3f-43ad-be41-692a5e878d58} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:40.840678 [ 307266 ] {3c785f8c-8e3f-43ad-be41-692a5e878d58} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:40.840682 [ 307266 ] {3c785f8c-8e3f-43ad-be41-692a5e878d58} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:40.840694 [ 307266 ] {3c785f8c-8e3f-43ad-be41-692a5e878d58} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:40.840700 [ 307266 ] {3c785f8c-8e3f-43ad-be41-692a5e878d58} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:40.840724 [ 307266 ] {3c785f8c-8e3f-43ad-be41-692a5e878d58} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:40.840731 [ 307266 ] {3c785f8c-8e3f-43ad-be41-692a5e878d58} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:40.841449 [ 307266 ] {3c785f8c-8e3f-43ad-be41-692a5e878d58} executeQuery: Read 6 rows, 788.00 B in 0.00147 sec., 4081.6326530612246 rows/sec., 523.49 KiB/sec. 2026.05.12 01:47:40.841514 [ 307266 ] {3c785f8c-8e3f-43ad-be41-692a5e878d58} TCPHandler: Processed in 0.001853491 sec. 2026.05.12 01:47:40.853899 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:40.854075 [ 307266 ] {f15d9006-3ebc-4800-8974-3327f9647a8b} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:40.854127 [ 307266 ] {f15d9006-3ebc-4800-8974-3327f9647a8b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:40.854948 [ 307266 ] {f15d9006-3ebc-4800-8974-3327f9647a8b} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:40.854976 [ 307266 ] {f15d9006-3ebc-4800-8974-3327f9647a8b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.05 GiB. 2026.05.12 01:47:40.855255 [ 307266 ] {f15d9006-3ebc-4800-8974-3327f9647a8b} MergedBlockOutputStream: filled checksums all_144_144_0 (state Temporary) 2026.05.12 01:47:40.855357 [ 307266 ] {f15d9006-3ebc-4800-8974-3327f9647a8b} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:40.855511 [ 307266 ] {f15d9006-3ebc-4800-8974-3327f9647a8b} executeQuery: Read 2 rows, 212.00 B in 0.001498 sec., 1335.113484646195 rows/sec., 138.21 KiB/sec. 2026.05.12 01:47:40.855550 [ 307266 ] {f15d9006-3ebc-4800-8974-3327f9647a8b} TCPHandler: Processed in 0.001834631 sec. 2026.05.12 01:47:40.855815 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:40.855922 [ 307266 ] {18839acb-e9b4-401a-941e-a797eecfe9b9} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:40.855961 [ 307266 ] {18839acb-e9b4-401a-941e-a797eecfe9b9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:40.856356 [ 307266 ] {18839acb-e9b4-401a-941e-a797eecfe9b9} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:40.856373 [ 307266 ] {18839acb-e9b4-401a-941e-a797eecfe9b9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.05 GiB. 2026.05.12 01:47:40.856657 [ 307266 ] {18839acb-e9b4-401a-941e-a797eecfe9b9} MergedBlockOutputStream: filled checksums all_143_143_0 (state Temporary) 2026.05.12 01:47:40.856749 [ 307266 ] {18839acb-e9b4-401a-941e-a797eecfe9b9} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:40.856882 [ 307266 ] {18839acb-e9b4-401a-941e-a797eecfe9b9} executeQuery: Read 1 rows, 71.00 B in 0.000997 sec., 1003.0090270812436 rows/sec., 69.54 KiB/sec. 2026.05.12 01:47:40.856907 [ 307266 ] {18839acb-e9b4-401a-941e-a797eecfe9b9} TCPHandler: Processed in 0.001242071 sec. 2026.05.12 01:47:41.000405 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 463.83 MiB, peak 473.64 MiB, free memory in arenas 54.58 MiB, will set to 462.33 MiB (RSS), difference: -1.50 MiB 2026.05.12 01:47:41.937688 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:41.937883 [ 307266 ] {14aeee6d-1d0b-466c-a3ab-eb854ff53a3b} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:41.938146 [ 307266 ] {14aeee6d-1d0b-466c-a3ab-eb854ff53a3b} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:41.938160 [ 307266 ] {14aeee6d-1d0b-466c-a3ab-eb854ff53a3b} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:41.938313 [ 307266 ] {14aeee6d-1d0b-466c-a3ab-eb854ff53a3b} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:41.938365 [ 307266 ] {14aeee6d-1d0b-466c-a3ab-eb854ff53a3b} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:41.938494 [ 307266 ] {14aeee6d-1d0b-466c-a3ab-eb854ff53a3b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:41.938507 [ 307266 ] {14aeee6d-1d0b-466c-a3ab-eb854ff53a3b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:41.938518 [ 307266 ] {14aeee6d-1d0b-466c-a3ab-eb854ff53a3b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:41.938523 [ 307266 ] {14aeee6d-1d0b-466c-a3ab-eb854ff53a3b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:41.938533 [ 307266 ] {14aeee6d-1d0b-466c-a3ab-eb854ff53a3b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:41.938545 [ 307266 ] {14aeee6d-1d0b-466c-a3ab-eb854ff53a3b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:41.938551 [ 307266 ] {14aeee6d-1d0b-466c-a3ab-eb854ff53a3b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:41.938573 [ 307266 ] {14aeee6d-1d0b-466c-a3ab-eb854ff53a3b} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:41.938579 [ 307266 ] {14aeee6d-1d0b-466c-a3ab-eb854ff53a3b} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:41.939264 [ 307266 ] {14aeee6d-1d0b-466c-a3ab-eb854ff53a3b} executeQuery: Read 6 rows, 788.00 B in 0.001459 sec., 4112.40575736806 rows/sec., 527.44 KiB/sec. 2026.05.12 01:47:41.939323 [ 307266 ] {14aeee6d-1d0b-466c-a3ab-eb854ff53a3b} TCPHandler: Processed in 0.001839891 sec. 2026.05.12 01:47:41.952201 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:41.960442 [ 307266 ] {a0529453-873b-4a58-bd7c-6ed8dd26b08e} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:41.960506 [ 307266 ] {a0529453-873b-4a58-bd7c-6ed8dd26b08e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:42.018627 [ 307266 ] {a0529453-873b-4a58-bd7c-6ed8dd26b08e} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:42.018669 [ 307266 ] {a0529453-873b-4a58-bd7c-6ed8dd26b08e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.05 GiB. 2026.05.12 01:47:42.018961 [ 307266 ] {a0529453-873b-4a58-bd7c-6ed8dd26b08e} MergedBlockOutputStream: filled checksums all_145_145_0 (state Temporary) 2026.05.12 01:47:42.019065 [ 307266 ] {a0529453-873b-4a58-bd7c-6ed8dd26b08e} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:42.019210 [ 307266 ] {a0529453-873b-4a58-bd7c-6ed8dd26b08e} executeQuery: Read 2 rows, 212.00 B in 0.058824 sec., 33.999728002175985 rows/sec., 3.52 KiB/sec. 2026.05.12 01:47:42.019257 [ 307266 ] {a0529453-873b-4a58-bd7c-6ed8dd26b08e} TCPHandler: Processed in 0.067243908 sec. 2026.05.12 01:47:42.028554 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:42.028717 [ 307266 ] {2ca03ea7-d639-49cc-94c7-5f7f48c2e3ce} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:42.028775 [ 307266 ] {2ca03ea7-d639-49cc-94c7-5f7f48c2e3ce} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:42.112827 [ 307266 ] {2ca03ea7-d639-49cc-94c7-5f7f48c2e3ce} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:42.112881 [ 307266 ] {2ca03ea7-d639-49cc-94c7-5f7f48c2e3ce} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.05 GiB. 2026.05.12 01:47:42.113199 [ 307266 ] {2ca03ea7-d639-49cc-94c7-5f7f48c2e3ce} MergedBlockOutputStream: filled checksums all_144_144_0 (state Temporary) 2026.05.12 01:47:42.113319 [ 307266 ] {2ca03ea7-d639-49cc-94c7-5f7f48c2e3ce} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:42.113497 [ 307266 ] {2ca03ea7-d639-49cc-94c7-5f7f48c2e3ce} executeQuery: Read 1 rows, 71.00 B in 0.084829 sec., 11.788421412488653 rows/sec., 836.98 B/sec. 2026.05.12 01:47:42.115807 [ 307266 ] {2ca03ea7-d639-49cc-94c7-5f7f48c2e3ce} TCPHandler: Processed in 0.087440933 sec. 2026.05.12 01:47:42.939087 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:42.939224 [ 307266 ] {3df7abc9-1a7e-4670-ac44-2124c83097c7} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:42.939406 [ 307266 ] {3df7abc9-1a7e-4670-ac44-2124c83097c7} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:42.939415 [ 307266 ] {3df7abc9-1a7e-4670-ac44-2124c83097c7} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:42.939530 [ 307266 ] {3df7abc9-1a7e-4670-ac44-2124c83097c7} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:42.939574 [ 307266 ] {3df7abc9-1a7e-4670-ac44-2124c83097c7} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:42.939683 [ 307266 ] {3df7abc9-1a7e-4670-ac44-2124c83097c7} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:42.939696 [ 307266 ] {3df7abc9-1a7e-4670-ac44-2124c83097c7} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:42.939707 [ 307266 ] {3df7abc9-1a7e-4670-ac44-2124c83097c7} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:42.939712 [ 307266 ] {3df7abc9-1a7e-4670-ac44-2124c83097c7} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:42.939716 [ 307266 ] {3df7abc9-1a7e-4670-ac44-2124c83097c7} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:42.939728 [ 307266 ] {3df7abc9-1a7e-4670-ac44-2124c83097c7} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:42.939734 [ 307266 ] {3df7abc9-1a7e-4670-ac44-2124c83097c7} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:42.939753 [ 307266 ] {3df7abc9-1a7e-4670-ac44-2124c83097c7} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:42.939760 [ 307266 ] {3df7abc9-1a7e-4670-ac44-2124c83097c7} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:42.940392 [ 307266 ] {3df7abc9-1a7e-4670-ac44-2124c83097c7} executeQuery: Read 6 rows, 788.00 B in 0.00122 sec., 4918.032786885246 rows/sec., 630.76 KiB/sec. 2026.05.12 01:47:42.942616 [ 307266 ] {3df7abc9-1a7e-4670-ac44-2124c83097c7} TCPHandler: Processed in 0.003592963 sec. 2026.05.12 01:47:42.943662 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:42.943803 [ 307266 ] {8adeccbe-3fa0-4e49-a13b-bd834afa1887} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:42.943852 [ 307266 ] {8adeccbe-3fa0-4e49-a13b-bd834afa1887} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:42.944735 [ 307266 ] {8adeccbe-3fa0-4e49-a13b-bd834afa1887} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:42.946700 [ 307266 ] {8adeccbe-3fa0-4e49-a13b-bd834afa1887} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.20 GiB. 2026.05.12 01:47:42.946990 [ 307266 ] {8adeccbe-3fa0-4e49-a13b-bd834afa1887} MergedBlockOutputStream: filled checksums all_146_146_0 (state Temporary) 2026.05.12 01:47:42.947098 [ 307266 ] {8adeccbe-3fa0-4e49-a13b-bd834afa1887} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:42.947233 [ 304921 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_141_28 to all_146_146_0 2026.05.12 01:47:42.947248 [ 307266 ] {8adeccbe-3fa0-4e49-a13b-bd834afa1887} executeQuery: Read 2 rows, 212.00 B in 0.003491 sec., 572.9017473503294 rows/sec., 59.30 KiB/sec. 2026.05.12 01:47:42.947264 [ 304921 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:42.947274 [ 304921 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.20 GiB. 2026.05.12 01:47:42.947286 [ 307266 ] {8adeccbe-3fa0-4e49-a13b-bd834afa1887} TCPHandler: Processed in 0.003805572 sec. 2026.05.12 01:47:42.947357 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:42.947418 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_146_29} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:47:42.947437 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_146_29} MergeTreeSequentialSource: Reading 2 marks from part all_1_141_28, total 30 rows starting from the beginning of the part 2026.05.12 01:47:42.947481 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_146_29} MergeTreeSequentialSource: Reading 2 marks from part all_142_142_0, total 28 rows starting from the beginning of the part 2026.05.12 01:47:42.947503 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:42.947524 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:42.947544 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:42.947566 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:42.948571 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_146_29} MergeTask::MergeProjectionsStage: Merge sorted 66 rows, containing 5 columns (5 merged, 0 gathered) in 0.001250061 sec., 52797.423485733896 rows/sec., 5.15 MiB/sec. 2026.05.12 01:47:42.948654 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_146_29} MergedBlockOutputStream: filled checksums all_1_146_29 (state Temporary) 2026.05.12 01:47:42.948752 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_146_29} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:42.948780 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_146_29} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_141_28, all_146_146_0] -> all_1_146_29 2026.05.12 01:47:42.948833 [ 304893 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:47:42.949261 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:42.949381 [ 307266 ] {5beba19a-38c3-4cfb-bd8e-95401faf09e2} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:42.949421 [ 307266 ] {5beba19a-38c3-4cfb-bd8e-95401faf09e2} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:42.949894 [ 307266 ] {5beba19a-38c3-4cfb-bd8e-95401faf09e2} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:42.949910 [ 307266 ] {5beba19a-38c3-4cfb-bd8e-95401faf09e2} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.20 GiB. 2026.05.12 01:47:42.950112 [ 307266 ] {5beba19a-38c3-4cfb-bd8e-95401faf09e2} MergedBlockOutputStream: filled checksums all_145_145_0 (state Temporary) 2026.05.12 01:47:42.950193 [ 307266 ] {5beba19a-38c3-4cfb-bd8e-95401faf09e2} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:42.950299 [ 307266 ] {5beba19a-38c3-4cfb-bd8e-95401faf09e2} executeQuery: Read 1 rows, 71.00 B in 0.000959 sec., 1042.752867570386 rows/sec., 72.30 KiB/sec. 2026.05.12 01:47:42.950321 [ 307266 ] {5beba19a-38c3-4cfb-bd8e-95401faf09e2} TCPHandler: Processed in 0.00118753 sec. 2026.05.12 01:47:43.001028 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 462.56 MiB, peak 473.64 MiB, free memory in arenas 55.42 MiB, will set to 460.43 MiB (RSS), difference: -2.14 MiB 2026.05.12 01:47:43.939546 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:43.939726 [ 307266 ] {f046f656-4aba-4858-9725-66ef9f2df3f7} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:43.939970 [ 307266 ] {f046f656-4aba-4858-9725-66ef9f2df3f7} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:43.947730 [ 307266 ] {f046f656-4aba-4858-9725-66ef9f2df3f7} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:43.947909 [ 307266 ] {f046f656-4aba-4858-9725-66ef9f2df3f7} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:43.947963 [ 307266 ] {f046f656-4aba-4858-9725-66ef9f2df3f7} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:43.948089 [ 307266 ] {f046f656-4aba-4858-9725-66ef9f2df3f7} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:43.948103 [ 307266 ] {f046f656-4aba-4858-9725-66ef9f2df3f7} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:43.948113 [ 307266 ] {f046f656-4aba-4858-9725-66ef9f2df3f7} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:43.948119 [ 307266 ] {f046f656-4aba-4858-9725-66ef9f2df3f7} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:43.948125 [ 307266 ] {f046f656-4aba-4858-9725-66ef9f2df3f7} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:43.948143 [ 307266 ] {f046f656-4aba-4858-9725-66ef9f2df3f7} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:43.948150 [ 307266 ] {f046f656-4aba-4858-9725-66ef9f2df3f7} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:43.948172 [ 307266 ] {f046f656-4aba-4858-9725-66ef9f2df3f7} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:43.948179 [ 307266 ] {f046f656-4aba-4858-9725-66ef9f2df3f7} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:43.948837 [ 307266 ] {f046f656-4aba-4858-9725-66ef9f2df3f7} executeQuery: Read 6 rows, 788.00 B in 0.009182 sec., 653.452406883032 rows/sec., 83.81 KiB/sec. 2026.05.12 01:47:43.950578 [ 307266 ] {f046f656-4aba-4858-9725-66ef9f2df3f7} TCPHandler: Processed in 0.011153748 sec. 2026.05.12 01:47:43.951779 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:43.953044 [ 307266 ] {b8a334ca-1480-4af6-95d9-75dec3c69afe} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:43.953088 [ 307266 ] {b8a334ca-1480-4af6-95d9-75dec3c69afe} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:43.977607 [ 307266 ] {b8a334ca-1480-4af6-95d9-75dec3c69afe} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:43.977637 [ 307266 ] {b8a334ca-1480-4af6-95d9-75dec3c69afe} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.24 GiB. 2026.05.12 01:47:43.977898 [ 307266 ] {b8a334ca-1480-4af6-95d9-75dec3c69afe} MergedBlockOutputStream: filled checksums all_147_147_0 (state Temporary) 2026.05.12 01:47:43.978017 [ 307266 ] {b8a334ca-1480-4af6-95d9-75dec3c69afe} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:43.980582 [ 307266 ] {b8a334ca-1480-4af6-95d9-75dec3c69afe} executeQuery: Read 2 rows, 212.00 B in 0.027575 sec., 72.52946509519492 rows/sec., 7.51 KiB/sec. 2026.05.12 01:47:43.980637 [ 307266 ] {b8a334ca-1480-4af6-95d9-75dec3c69afe} TCPHandler: Processed in 0.02894549 sec. 2026.05.12 01:47:43.981676 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:43.983991 [ 307266 ] {3a1e0015-85de-4ba0-912a-5fcc282671b6} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:43.984042 [ 307266 ] {3a1e0015-85de-4ba0-912a-5fcc282671b6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:43.985122 [ 307266 ] {3a1e0015-85de-4ba0-912a-5fcc282671b6} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:43.989038 [ 307266 ] {3a1e0015-85de-4ba0-912a-5fcc282671b6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.24 GiB. 2026.05.12 01:47:43.989319 [ 307266 ] {3a1e0015-85de-4ba0-912a-5fcc282671b6} MergedBlockOutputStream: filled checksums all_146_146_0 (state Temporary) 2026.05.12 01:47:43.989423 [ 307266 ] {3a1e0015-85de-4ba0-912a-5fcc282671b6} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:43.989541 [ 304922 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 5 parts from all_142_142_0 to all_146_146_0 2026.05.12 01:47:43.989582 [ 307266 ] {3a1e0015-85de-4ba0-912a-5fcc282671b6} executeQuery: Read 1 rows, 71.00 B in 0.005638 sec., 177.36786094359704 rows/sec., 12.30 KiB/sec. 2026.05.12 01:47:43.989607 [ 304922 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:43.989614 [ 304922 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.25 GiB. 2026.05.12 01:47:43.989655 [ 307266 ] {3a1e0015-85de-4ba0-912a-5fcc282671b6} TCPHandler: Processed in 0.008101376 sec. 2026.05.12 01:47:43.989695 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:43.989753 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_142_146_1} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:47:43.989768 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:43.989812 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:43.989830 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:43.989850 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:43.989865 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:43.990493 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_142_146_1} MergeTask::MergeProjectionsStage: Merge sorted 5 rows, containing 4 columns (4 merged, 0 gathered) in 0.00082647 sec., 6049.826369983181 rows/sec., 419.47 KiB/sec. 2026.05.12 01:47:43.995634 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_142_146_1} MergedBlockOutputStream: filled checksums all_142_146_1 (state Temporary) 2026.05.12 01:47:43.995763 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_142_146_1} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:43.995838 [ 304733 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_142_146_1} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 5 parts: [all_142_142_0, all_146_146_0] -> all_142_146_1 2026.05.12 01:47:43.996399 [ 304733 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.24 MiB. 2026.05.12 01:47:44.000387 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 460.53 MiB, peak 473.64 MiB, free memory in arenas 52.84 MiB, will set to 456.73 MiB (RSS), difference: -3.80 MiB 2026.05.12 01:47:44.947229 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:44.947429 [ 307266 ] {2bdf73f0-6c0f-42b9-82ac-65b11e964d09} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:44.947681 [ 307266 ] {2bdf73f0-6c0f-42b9-82ac-65b11e964d09} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:44.947692 [ 307266 ] {2bdf73f0-6c0f-42b9-82ac-65b11e964d09} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:44.947837 [ 307266 ] {2bdf73f0-6c0f-42b9-82ac-65b11e964d09} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:44.947882 [ 307266 ] {2bdf73f0-6c0f-42b9-82ac-65b11e964d09} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:44.948000 [ 307266 ] {2bdf73f0-6c0f-42b9-82ac-65b11e964d09} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:44.948013 [ 307266 ] {2bdf73f0-6c0f-42b9-82ac-65b11e964d09} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:44.948024 [ 307266 ] {2bdf73f0-6c0f-42b9-82ac-65b11e964d09} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:44.948030 [ 307266 ] {2bdf73f0-6c0f-42b9-82ac-65b11e964d09} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:44.948035 [ 307266 ] {2bdf73f0-6c0f-42b9-82ac-65b11e964d09} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:44.948046 [ 307266 ] {2bdf73f0-6c0f-42b9-82ac-65b11e964d09} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:44.948052 [ 307266 ] {2bdf73f0-6c0f-42b9-82ac-65b11e964d09} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:44.948077 [ 307266 ] {2bdf73f0-6c0f-42b9-82ac-65b11e964d09} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:44.948104 [ 307266 ] {2bdf73f0-6c0f-42b9-82ac-65b11e964d09} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:44.948770 [ 307266 ] {2bdf73f0-6c0f-42b9-82ac-65b11e964d09} executeQuery: Read 6 rows, 788.00 B in 0.001426 sec., 4207.57363253857 rows/sec., 539.64 KiB/sec. 2026.05.12 01:47:44.948820 [ 307266 ] {2bdf73f0-6c0f-42b9-82ac-65b11e964d09} TCPHandler: Processed in 0.001788841 sec. 2026.05.12 01:47:44.951258 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:44.952862 [ 307266 ] {82355f94-b493-4ea7-8dbe-2a7449c43980} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:44.952911 [ 307266 ] {82355f94-b493-4ea7-8dbe-2a7449c43980} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:44.957075 [ 307266 ] {82355f94-b493-4ea7-8dbe-2a7449c43980} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:44.957105 [ 307266 ] {82355f94-b493-4ea7-8dbe-2a7449c43980} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.31 GiB. 2026.05.12 01:47:44.957376 [ 307266 ] {82355f94-b493-4ea7-8dbe-2a7449c43980} MergedBlockOutputStream: filled checksums all_148_148_0 (state Temporary) 2026.05.12 01:47:44.957478 [ 307266 ] {82355f94-b493-4ea7-8dbe-2a7449c43980} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:44.957633 [ 307266 ] {82355f94-b493-4ea7-8dbe-2a7449c43980} executeQuery: Read 2 rows, 212.00 B in 0.004817 sec., 415.1961801951422 rows/sec., 42.98 KiB/sec. 2026.05.12 01:47:44.957672 [ 307266 ] {82355f94-b493-4ea7-8dbe-2a7449c43980} TCPHandler: Processed in 0.006531995 sec. 2026.05.12 01:47:44.958106 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:44.960600 [ 307266 ] {eddf9afe-c039-46f4-8645-d220617cc0f0} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:44.960655 [ 307266 ] {eddf9afe-c039-46f4-8645-d220617cc0f0} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:44.983224 [ 307266 ] {eddf9afe-c039-46f4-8645-d220617cc0f0} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:44.983261 [ 307266 ] {eddf9afe-c039-46f4-8645-d220617cc0f0} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.25 GiB. 2026.05.12 01:47:44.983538 [ 307266 ] {eddf9afe-c039-46f4-8645-d220617cc0f0} MergedBlockOutputStream: filled checksums all_147_147_0 (state Temporary) 2026.05.12 01:47:44.983641 [ 307266 ] {eddf9afe-c039-46f4-8645-d220617cc0f0} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:44.983847 [ 307266 ] {eddf9afe-c039-46f4-8645-d220617cc0f0} executeQuery: Read 1 rows, 71.00 B in 0.023245 sec., 43.02000430200043 rows/sec., 2.98 KiB/sec. 2026.05.12 01:47:44.985500 [ 307266 ] {eddf9afe-c039-46f4-8645-d220617cc0f0} TCPHandler: Processed in 0.02754461 sec. 2026.05.12 01:47:45.947712 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:45.947891 [ 307266 ] {25dbc073-08bd-4b68-bd97-687e57c6331c} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:45.948119 [ 307266 ] {25dbc073-08bd-4b68-bd97-687e57c6331c} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:45.948130 [ 307266 ] {25dbc073-08bd-4b68-bd97-687e57c6331c} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:45.948259 [ 307266 ] {25dbc073-08bd-4b68-bd97-687e57c6331c} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:45.948303 [ 307266 ] {25dbc073-08bd-4b68-bd97-687e57c6331c} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:45.948421 [ 307266 ] {25dbc073-08bd-4b68-bd97-687e57c6331c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:45.948434 [ 307266 ] {25dbc073-08bd-4b68-bd97-687e57c6331c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:45.948445 [ 307266 ] {25dbc073-08bd-4b68-bd97-687e57c6331c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:45.948450 [ 307266 ] {25dbc073-08bd-4b68-bd97-687e57c6331c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:45.948455 [ 307266 ] {25dbc073-08bd-4b68-bd97-687e57c6331c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:45.948467 [ 307266 ] {25dbc073-08bd-4b68-bd97-687e57c6331c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:45.948472 [ 307266 ] {25dbc073-08bd-4b68-bd97-687e57c6331c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:45.948492 [ 307266 ] {25dbc073-08bd-4b68-bd97-687e57c6331c} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:45.948499 [ 307266 ] {25dbc073-08bd-4b68-bd97-687e57c6331c} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:45.950373 [ 307266 ] {25dbc073-08bd-4b68-bd97-687e57c6331c} executeQuery: Read 6 rows, 788.00 B in 0.002548 sec., 2354.7880690737834 rows/sec., 302.01 KiB/sec. 2026.05.12 01:47:45.950435 [ 307266 ] {25dbc073-08bd-4b68-bd97-687e57c6331c} TCPHandler: Processed in 0.002909752 sec. 2026.05.12 01:47:45.951518 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:45.951628 [ 307266 ] {5d9c110b-c52d-41c1-b0ff-b556dd054f96} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:45.951670 [ 307266 ] {5d9c110b-c52d-41c1-b0ff-b556dd054f96} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:45.952165 [ 307266 ] {5d9c110b-c52d-41c1-b0ff-b556dd054f96} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:45.952183 [ 307266 ] {5d9c110b-c52d-41c1-b0ff-b556dd054f96} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.06 GiB. 2026.05.12 01:47:45.952406 [ 307266 ] {5d9c110b-c52d-41c1-b0ff-b556dd054f96} MergedBlockOutputStream: filled checksums all_149_149_0 (state Temporary) 2026.05.12 01:47:45.952490 [ 307266 ] {5d9c110b-c52d-41c1-b0ff-b556dd054f96} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:45.952602 [ 307266 ] {5d9c110b-c52d-41c1-b0ff-b556dd054f96} executeQuery: Read 2 rows, 212.00 B in 0.001014 sec., 1972.3865877712033 rows/sec., 204.17 KiB/sec. 2026.05.12 01:47:45.952624 [ 307266 ] {5d9c110b-c52d-41c1-b0ff-b556dd054f96} TCPHandler: Processed in 0.001220021 sec. 2026.05.12 01:47:45.952763 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:45.952832 [ 307266 ] {da2d4ce6-ee59-4162-9ad7-7c8872d57393} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:45.952855 [ 307266 ] {da2d4ce6-ee59-4162-9ad7-7c8872d57393} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:45.953156 [ 307266 ] {da2d4ce6-ee59-4162-9ad7-7c8872d57393} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:45.953169 [ 307266 ] {da2d4ce6-ee59-4162-9ad7-7c8872d57393} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.06 GiB. 2026.05.12 01:47:45.953345 [ 307266 ] {da2d4ce6-ee59-4162-9ad7-7c8872d57393} MergedBlockOutputStream: filled checksums all_148_148_0 (state Temporary) 2026.05.12 01:47:45.953424 [ 307266 ] {da2d4ce6-ee59-4162-9ad7-7c8872d57393} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:45.953518 [ 307266 ] {da2d4ce6-ee59-4162-9ad7-7c8872d57393} executeQuery: Read 1 rows, 71.00 B in 0.000708 sec., 1412.4293785310736 rows/sec., 97.93 KiB/sec. 2026.05.12 01:47:45.953534 [ 307266 ] {da2d4ce6-ee59-4162-9ad7-7c8872d57393} TCPHandler: Processed in 0.0008205 sec. 2026.05.12 01:47:46.950431 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:46.950626 [ 307266 ] {b6730fa2-196e-4c54-8b15-7a715613d8e9} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:46.950869 [ 307266 ] {b6730fa2-196e-4c54-8b15-7a715613d8e9} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:46.950879 [ 307266 ] {b6730fa2-196e-4c54-8b15-7a715613d8e9} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:46.951020 [ 307266 ] {b6730fa2-196e-4c54-8b15-7a715613d8e9} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:46.951071 [ 307266 ] {b6730fa2-196e-4c54-8b15-7a715613d8e9} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:46.951227 [ 307266 ] {b6730fa2-196e-4c54-8b15-7a715613d8e9} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:46.951242 [ 307266 ] {b6730fa2-196e-4c54-8b15-7a715613d8e9} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:46.951252 [ 307266 ] {b6730fa2-196e-4c54-8b15-7a715613d8e9} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:46.951258 [ 307266 ] {b6730fa2-196e-4c54-8b15-7a715613d8e9} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:46.951262 [ 307266 ] {b6730fa2-196e-4c54-8b15-7a715613d8e9} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:46.951274 [ 307266 ] {b6730fa2-196e-4c54-8b15-7a715613d8e9} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:46.951280 [ 307266 ] {b6730fa2-196e-4c54-8b15-7a715613d8e9} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:46.951301 [ 307266 ] {b6730fa2-196e-4c54-8b15-7a715613d8e9} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:46.951307 [ 307266 ] {b6730fa2-196e-4c54-8b15-7a715613d8e9} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:46.951944 [ 307266 ] {b6730fa2-196e-4c54-8b15-7a715613d8e9} executeQuery: Read 6 rows, 788.00 B in 0.001396 sec., 4297.994269340974 rows/sec., 551.24 KiB/sec. 2026.05.12 01:47:46.952007 [ 307266 ] {b6730fa2-196e-4c54-8b15-7a715613d8e9} TCPHandler: Processed in 0.001766602 sec. 2026.05.12 01:47:46.954138 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:46.954253 [ 307266 ] {79eb5c16-ae47-4a53-ba3f-5662fbf69116} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:46.954288 [ 307266 ] {79eb5c16-ae47-4a53-ba3f-5662fbf69116} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:46.956576 [ 307266 ] {79eb5c16-ae47-4a53-ba3f-5662fbf69116} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:46.956602 [ 307266 ] {79eb5c16-ae47-4a53-ba3f-5662fbf69116} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.91 GiB. 2026.05.12 01:47:46.956872 [ 307266 ] {79eb5c16-ae47-4a53-ba3f-5662fbf69116} MergedBlockOutputStream: filled checksums all_150_150_0 (state Temporary) 2026.05.12 01:47:46.956978 [ 307266 ] {79eb5c16-ae47-4a53-ba3f-5662fbf69116} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:46.957115 [ 307266 ] {79eb5c16-ae47-4a53-ba3f-5662fbf69116} executeQuery: Read 2 rows, 212.00 B in 0.0029 sec., 689.6551724137931 rows/sec., 71.39 KiB/sec. 2026.05.12 01:47:46.957142 [ 307266 ] {79eb5c16-ae47-4a53-ba3f-5662fbf69116} TCPHandler: Processed in 0.003119242 sec. 2026.05.12 01:47:46.961758 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:46.961863 [ 307266 ] {1039a95c-c494-4867-8972-2c396cad2251} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:46.961899 [ 307266 ] {1039a95c-c494-4867-8972-2c396cad2251} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:46.962411 [ 307266 ] {1039a95c-c494-4867-8972-2c396cad2251} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:46.962434 [ 307266 ] {1039a95c-c494-4867-8972-2c396cad2251} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.91 GiB. 2026.05.12 01:47:46.962650 [ 307266 ] {1039a95c-c494-4867-8972-2c396cad2251} MergedBlockOutputStream: filled checksums all_149_149_0 (state Temporary) 2026.05.12 01:47:46.962733 [ 307266 ] {1039a95c-c494-4867-8972-2c396cad2251} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:46.962847 [ 307266 ] {1039a95c-c494-4867-8972-2c396cad2251} executeQuery: Read 1 rows, 71.00 B in 0.001014 sec., 986.1932938856016 rows/sec., 68.38 KiB/sec. 2026.05.12 01:47:46.962870 [ 307266 ] {1039a95c-c494-4867-8972-2c396cad2251} TCPHandler: Processed in 0.00119819 sec. 2026.05.12 01:47:47.385500 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 2552 entries to flush up to offset 50492 2026.05.12 01:47:47.386229 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:47.386255 [ 304977 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.91 GiB. 2026.05.12 01:47:47.386735 [ 304977 ] {} MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary) 2026.05.12 01:47:47.386848 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): 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 01:47:47.386963 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 50492 2026.05.12 01:47:47.386975 [ 304882 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7) (MergerMutator): Selected 6 parts from all_1_16_3 to all_21_21_0 2026.05.12 01:47:47.387022 [ 304882 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:47.387031 [ 304882 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.91 GiB. 2026.05.12 01:47:47.387124 [ 304783 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::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 01:47:47.387205 [ 304783 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_21_4} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:47:47.387232 [ 304783 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_21_4} MergeTreeSequentialSource: Reading 5 marks from part all_1_16_3, total 38378 rows starting from the beginning of the part 2026.05.12 01:47:47.387280 [ 304783 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 2548 rows starting from the beginning of the part 2026.05.12 01:47:47.387298 [ 304783 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 2234 rows starting from the beginning of the part 2026.05.12 01:47:47.387311 [ 304783 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 2548 rows starting from the beginning of the part 2026.05.12 01:47:47.387326 [ 304783 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 2232 rows starting from the beginning of the part 2026.05.12 01:47:47.387344 [ 304783 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 2552 rows starting from the beginning of the part 2026.05.12 01:47:47.390721 [ 304783 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_21_4} MergeTask::MergeProjectionsStage: Merge sorted 50492 rows, containing 4 columns (4 merged, 0 gathered) in 0.003640492 sec., 13869553.895462481 rows/sec., 211.63 MiB/sec. 2026.05.12 01:47:47.391061 [ 304783 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_21_4} MergedBlockOutputStream: filled checksums all_1_21_4 (state Temporary) 2026.05.12 01:47:47.391202 [ 304783 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_21_4} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): 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 01:47:47.391240 [ 304783 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_21_4} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7) (MergerMutator): Merged 6 parts: [all_1_16_3, all_21_21_0] -> all_1_21_4 2026.05.12 01:47:47.391313 [ 304783 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.61 MiB. 2026.05.12 01:47:47.670129 [ 304975 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 158 2026.05.12 01:47:47.690714 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:47.690754 [ 304975 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.91 GiB. 2026.05.12 01:47:47.697929 [ 304975 ] {} MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary) 2026.05.12 01:47:47.698382 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): 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 01:47:47.698600 [ 304866 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e) (MergerMutator): Selected 6 parts from all_1_16_3 to all_21_21_0 2026.05.12 01:47:47.698618 [ 304866 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:47.698625 [ 304866 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.91 GiB. 2026.05.12 01:47:47.698725 [ 304899 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::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 01:47:47.699880 [ 304975 ] {} SystemLog (system.metric_log): Flushed system log up to offset 158 2026.05.12 01:47:47.700372 [ 304899 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::all_1_21_4} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:47:47.716125 [ 304899 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::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 01:47:47.718029 [ 304899 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::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 01:47:47.720072 [ 304899 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::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 01:47:47.721929 [ 304899 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::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 01:47:47.723894 [ 304899 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::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 01:47:47.725680 [ 304899 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 7 rows starting from the beginning of the part 2026.05.12 01:47:47.785377 [ 304874 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::all_1_21_4} MergeTask::MergeProjectionsStage: Merge sorted 158 rows, containing 679 columns (679 merged, 0 gathered) in 0.086692772 sec., 1822.527949619606 rows/sec., 9.42 MiB/sec. 2026.05.12 01:47:47.787197 [ 304874 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::all_1_21_4} MergedBlockOutputStream: filled checksums all_1_21_4 (state Temporary) 2026.05.12 01:47:47.788395 [ 304874 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::all_1_21_4} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): 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 01:47:47.788457 [ 304874 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::all_1_21_4} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e) (MergerMutator): Merged 6 parts: [all_1_16_3, all_21_21_0] -> all_1_21_4 2026.05.12 01:47:47.792214 [ 304874 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 11.09 MiB. 2026.05.12 01:47:47.952724 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:47.952899 [ 307266 ] {d6afa5ef-f339-4faf-9a5a-a706b54335d3} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:47.953134 [ 307266 ] {d6afa5ef-f339-4faf-9a5a-a706b54335d3} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:47.953144 [ 307266 ] {d6afa5ef-f339-4faf-9a5a-a706b54335d3} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:47.953272 [ 307266 ] {d6afa5ef-f339-4faf-9a5a-a706b54335d3} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:47.953317 [ 307266 ] {d6afa5ef-f339-4faf-9a5a-a706b54335d3} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:47.953439 [ 307266 ] {d6afa5ef-f339-4faf-9a5a-a706b54335d3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:47.953452 [ 307266 ] {d6afa5ef-f339-4faf-9a5a-a706b54335d3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:47.953463 [ 307266 ] {d6afa5ef-f339-4faf-9a5a-a706b54335d3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:47.953475 [ 307266 ] {d6afa5ef-f339-4faf-9a5a-a706b54335d3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:47.953480 [ 307266 ] {d6afa5ef-f339-4faf-9a5a-a706b54335d3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:47.953492 [ 307266 ] {d6afa5ef-f339-4faf-9a5a-a706b54335d3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:47.953497 [ 307266 ] {d6afa5ef-f339-4faf-9a5a-a706b54335d3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:47.953518 [ 307266 ] {d6afa5ef-f339-4faf-9a5a-a706b54335d3} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:47.953524 [ 307266 ] {d6afa5ef-f339-4faf-9a5a-a706b54335d3} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:47.954202 [ 307266 ] {d6afa5ef-f339-4faf-9a5a-a706b54335d3} executeQuery: Read 6 rows, 788.00 B in 0.001377 sec., 4357.298474945534 rows/sec., 558.85 KiB/sec. 2026.05.12 01:47:47.954264 [ 307266 ] {d6afa5ef-f339-4faf-9a5a-a706b54335d3} TCPHandler: Processed in 0.001713491 sec. 2026.05.12 01:47:47.991805 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:47.991948 [ 307266 ] {4c6cb798-3621-4848-ad4a-5f4048b6226d} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:47.992000 [ 307266 ] {4c6cb798-3621-4848-ad4a-5f4048b6226d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:47.992707 [ 307266 ] {4c6cb798-3621-4848-ad4a-5f4048b6226d} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:47.992729 [ 307266 ] {4c6cb798-3621-4848-ad4a-5f4048b6226d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.90 GiB. 2026.05.12 01:47:47.992999 [ 307266 ] {4c6cb798-3621-4848-ad4a-5f4048b6226d} MergedBlockOutputStream: filled checksums all_151_151_0 (state Temporary) 2026.05.12 01:47:47.993101 [ 307266 ] {4c6cb798-3621-4848-ad4a-5f4048b6226d} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:47.993249 [ 307266 ] {4c6cb798-3621-4848-ad4a-5f4048b6226d} executeQuery: Read 2 rows, 212.00 B in 0.001346 sec., 1485.8841010401188 rows/sec., 153.81 KiB/sec. 2026.05.12 01:47:47.993249 [ 304873 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_146_29 to all_151_151_0 2026.05.12 01:47:47.993287 [ 307266 ] {4c6cb798-3621-4848-ad4a-5f4048b6226d} TCPHandler: Processed in 0.001631451 sec. 2026.05.12 01:47:47.993289 [ 304873 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:47.993299 [ 304873 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.90 GiB. 2026.05.12 01:47:47.993386 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:47.993455 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_151_30} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:47:47.993469 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_151_30} MergeTreeSequentialSource: Reading 2 marks from part all_1_146_29, total 30 rows starting from the beginning of the part 2026.05.12 01:47:47.993512 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:47.993532 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_151_30} MergeTreeSequentialSource: Reading 2 marks from part all_148_148_0, total 2 rows starting from the beginning of the part 2026.05.12 01:47:47.993556 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:47.993571 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:47.993587 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:47.994126 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_151_30} MergeTask::MergeProjectionsStage: Merge sorted 40 rows, containing 5 columns (5 merged, 0 gathered) in 0.000782041 sec., 51148.213456839214 rows/sec., 5.01 MiB/sec. 2026.05.12 01:47:47.994231 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_151_30} MergedBlockOutputStream: filled checksums all_1_151_30 (state Temporary) 2026.05.12 01:47:47.994338 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_151_30} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:47.994373 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_151_30} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_146_29, all_151_151_0] -> all_1_151_30 2026.05.12 01:47:47.994429 [ 304899 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.29 MiB. 2026.05.12 01:47:47.998297 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:47.998425 [ 307266 ] {67733929-d210-4ef8-8aaa-46681ef7f344} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:47.998471 [ 307266 ] {67733929-d210-4ef8-8aaa-46681ef7f344} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:47.998965 [ 307266 ] {67733929-d210-4ef8-8aaa-46681ef7f344} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:47.998985 [ 307266 ] {67733929-d210-4ef8-8aaa-46681ef7f344} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.90 GiB. 2026.05.12 01:47:47.999230 [ 307266 ] {67733929-d210-4ef8-8aaa-46681ef7f344} MergedBlockOutputStream: filled checksums all_150_150_0 (state Temporary) 2026.05.12 01:47:47.999324 [ 307266 ] {67733929-d210-4ef8-8aaa-46681ef7f344} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:47.999457 [ 307266 ] {67733929-d210-4ef8-8aaa-46681ef7f344} executeQuery: Read 1 rows, 71.00 B in 0.001077 sec., 928.5051067780872 rows/sec., 64.38 KiB/sec. 2026.05.12 01:47:47.999491 [ 307266 ] {67733929-d210-4ef8-8aaa-46681ef7f344} TCPHandler: Processed in 0.001335611 sec. 2026.05.12 01:47:47.999584 [ 304822 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_141_24 to all_150_150_0 2026.05.12 01:47:47.999598 [ 304822 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:47.999603 [ 304822 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.90 GiB. 2026.05.12 01:47:47.999675 [ 304893 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:47.999728 [ 304893 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_150_25} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:47:47.999741 [ 304893 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_150_25} MergeTreeSequentialSource: Reading 2 marks from part all_1_141_24, total 158 rows starting from the beginning of the part 2026.05.12 01:47:47.999781 [ 304893 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:47.999801 [ 304893 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:47.999821 [ 304893 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:47.999838 [ 304893 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:47.999853 [ 304893 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:48.000399 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 461.41 MiB, peak 473.64 MiB, free memory in arenas 56.96 MiB, will set to 470.63 MiB (RSS), difference: 9.22 MiB 2026.05.12 01:47:48.001303 [ 304893 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_150_25} MergeTask::MergeProjectionsStage: Merge sorted 167 rows, containing 4 columns (4 merged, 0 gathered) in 0.001652331 sec., 101069.3378021716 rows/sec., 6.87 MiB/sec. 2026.05.12 01:47:48.001402 [ 304893 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_150_25} MergedBlockOutputStream: filled checksums all_1_150_25 (state Temporary) 2026.05.12 01:47:48.004394 [ 304893 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_150_25} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:48.004436 [ 304893 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_150_25} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_141_24, all_150_150_0] -> all_1_150_25 2026.05.12 01:47:48.004506 [ 304893 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:47:48.329354 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:48.329555 [ 307266 ] {9373ceef-8825-497a-a141-eda2e21deb1c} executeQuery: (from [::1]:54294) 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 01:47:48.329803 [ 307266 ] {9373ceef-8825-497a-a141-eda2e21deb1c} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:48.329814 [ 307266 ] {9373ceef-8825-497a-a141-eda2e21deb1c} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:48.329965 [ 307266 ] {9373ceef-8825-497a-a141-eda2e21deb1c} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:48.330013 [ 307266 ] {9373ceef-8825-497a-a141-eda2e21deb1c} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:48.330151 [ 307266 ] {9373ceef-8825-497a-a141-eda2e21deb1c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:47:48.330173 [ 307266 ] {9373ceef-8825-497a-a141-eda2e21deb1c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:47:48.330186 [ 307266 ] {9373ceef-8825-497a-a141-eda2e21deb1c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:48.330191 [ 307266 ] {9373ceef-8825-497a-a141-eda2e21deb1c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:48.330212 [ 307266 ] {9373ceef-8825-497a-a141-eda2e21deb1c} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:47:48.330218 [ 307266 ] {9373ceef-8825-497a-a141-eda2e21deb1c} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:48.330864 [ 307266 ] {9373ceef-8825-497a-a141-eda2e21deb1c} executeQuery: Read 6 rows, 788.00 B in 0.001395 sec., 4301.075268817204 rows/sec., 551.64 KiB/sec. 2026.05.12 01:47:48.330918 [ 307266 ] {9373ceef-8825-497a-a141-eda2e21deb1c} TCPHandler: Processed in 0.001758551 sec. 2026.05.12 01:47:48.377939 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:48.378123 [ 307266 ] {427a69d6-7984-4388-afbb-27fbf20650b1} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:48.378177 [ 307266 ] {427a69d6-7984-4388-afbb-27fbf20650b1} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:48.386918 [ 307266 ] {427a69d6-7984-4388-afbb-27fbf20650b1} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:48.386951 [ 307266 ] {427a69d6-7984-4388-afbb-27fbf20650b1} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.02 GiB. 2026.05.12 01:47:48.387247 [ 307266 ] {427a69d6-7984-4388-afbb-27fbf20650b1} MergedBlockOutputStream: filled checksums all_152_152_0 (state Temporary) 2026.05.12 01:47:48.387354 [ 307266 ] {427a69d6-7984-4388-afbb-27fbf20650b1} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:48.387507 [ 307266 ] {427a69d6-7984-4388-afbb-27fbf20650b1} executeQuery: Read 28 rows, 2.68 KiB in 0.009439 sec., 2966.4159338913023 rows/sec., 283.69 KiB/sec. 2026.05.12 01:47:48.387552 [ 307266 ] {427a69d6-7984-4388-afbb-27fbf20650b1} TCPHandler: Processed in 0.009806007 sec. 2026.05.12 01:47:48.388723 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:48.388845 [ 307266 ] {83dcfc74-b372-4698-a69e-302ef37f6c51} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:47:48.388885 [ 307266 ] {83dcfc74-b372-4698-a69e-302ef37f6c51} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:47:48.389426 [ 307266 ] {83dcfc74-b372-4698-a69e-302ef37f6c51} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:48.389441 [ 307266 ] {83dcfc74-b372-4698-a69e-302ef37f6c51} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.02 GiB. 2026.05.12 01:47:48.389651 [ 307266 ] {83dcfc74-b372-4698-a69e-302ef37f6c51} MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary) 2026.05.12 01:47:48.389735 [ 307266 ] {83dcfc74-b372-4698-a69e-302ef37f6c51} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): 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 01:47:48.389840 [ 307266 ] {83dcfc74-b372-4698-a69e-302ef37f6c51} executeQuery: Read 13 rows, 1001.00 B in 0.001039 sec., 12512.030798845044 rows/sec., 940.85 KiB/sec. 2026.05.12 01:47:48.389865 [ 307266 ] {83dcfc74-b372-4698-a69e-302ef37f6c51} TCPHandler: Processed in 0.001298701 sec. 2026.05.12 01:47:48.389917 [ 304737 ] {} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e) (MergerMutator): Selected 6 parts from all_1_11_2 to all_16_16_0 2026.05.12 01:47:48.389929 [ 304737 ] {} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:48.389934 [ 304737 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.02 GiB. 2026.05.12 01:47:48.390006 [ 304795 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::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 01:47:48.390072 [ 304795 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_16_3} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:47:48.390087 [ 304795 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_1_11_2, total 17 rows starting from the beginning of the part 2026.05.12 01:47:48.390130 [ 304795 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_12_12_0, total 13 rows starting from the beginning of the part 2026.05.12 01:47:48.390151 [ 304795 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_13_13_0, total 17 rows starting from the beginning of the part 2026.05.12 01:47:48.390171 [ 304795 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_14_14_0, total 13 rows starting from the beginning of the part 2026.05.12 01:47:48.390191 [ 304795 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_15_15_0, total 13 rows starting from the beginning of the part 2026.05.12 01:47:48.390213 [ 304795 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 13 rows starting from the beginning of the part 2026.05.12 01:47:48.390641 [ 304795 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_16_3} MergeTask::MergeProjectionsStage: Merge sorted 86 rows, containing 5 columns (5 merged, 0 gathered) in 0.000665811 sec., 129165.78428412868 rows/sec., 9.91 MiB/sec. 2026.05.12 01:47:48.390704 [ 304795 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_16_3} MergedBlockOutputStream: filled checksums all_1_16_3 (state Temporary) 2026.05.12 01:47:48.390792 [ 304795 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_16_3} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): 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 01:47:48.390813 [ 304795 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_16_3} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e) (MergerMutator): Merged 6 parts: [all_1_11_2, all_16_16_0] -> all_1_16_3 2026.05.12 01:47:48.390857 [ 304795 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.29 MiB. 2026.05.12 01:47:48.395238 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:48.395347 [ 307266 ] {dc3c721d-a0c7-444e-b179-f3850adec7e9} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:47:48.395384 [ 307266 ] {dc3c721d-a0c7-444e-b179-f3850adec7e9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:47:48.395962 [ 307266 ] {dc3c721d-a0c7-444e-b179-f3850adec7e9} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:48.395979 [ 307266 ] {dc3c721d-a0c7-444e-b179-f3850adec7e9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.02 GiB. 2026.05.12 01:47:48.396175 [ 307266 ] {dc3c721d-a0c7-444e-b179-f3850adec7e9} MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary) 2026.05.12 01:47:48.396257 [ 307266 ] {dc3c721d-a0c7-444e-b179-f3850adec7e9} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): 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 01:47:48.396361 [ 307266 ] {dc3c721d-a0c7-444e-b179-f3850adec7e9} executeQuery: Read 13 rows, 1.04 KiB in 0.001051 sec., 12369.172216936251 rows/sec., 990.50 KiB/sec. 2026.05.12 01:47:48.396384 [ 307266 ] {dc3c721d-a0c7-444e-b179-f3850adec7e9} TCPHandler: Processed in 0.001269841 sec. 2026.05.12 01:47:48.396909 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:48.396982 [ 307266 ] {39cd5da4-c408-4407-8455-7003afa7ddc9} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:47:48.397017 [ 307266 ] {39cd5da4-c408-4407-8455-7003afa7ddc9} 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 01:47:48.398617 [ 307266 ] {39cd5da4-c408-4407-8455-7003afa7ddc9} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:48.398639 [ 307266 ] {39cd5da4-c408-4407-8455-7003afa7ddc9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.02 GiB. 2026.05.12 01:47:48.398929 [ 307266 ] {39cd5da4-c408-4407-8455-7003afa7ddc9} MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary) 2026.05.12 01:47:48.399016 [ 307266 ] {39cd5da4-c408-4407-8455-7003afa7ddc9} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): 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 01:47:48.399101 [ 304872 ] {} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957) (MergerMutator): Selected 6 parts from all_1_11_2 to all_16_16_0 2026.05.12 01:47:48.399118 [ 307266 ] {39cd5da4-c408-4407-8455-7003afa7ddc9} executeQuery: Read 13 rows, 23.85 KiB in 0.002159 sec., 6021.30616025938 rows/sec., 10.79 MiB/sec. 2026.05.12 01:47:48.399120 [ 304872 ] {} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:48.399127 [ 304872 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.02 GiB. 2026.05.12 01:47:48.399153 [ 304872 ] {} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da) (MergerMutator): Selected 6 parts from all_1_11_2 to all_16_16_0 2026.05.12 01:47:48.399162 [ 304872 ] {} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:48.399180 [ 307266 ] {39cd5da4-c408-4407-8455-7003afa7ddc9} TCPHandler: Processed in 0.002327102 sec. 2026.05.12 01:47:48.399187 [ 304872 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.02 GiB. 2026.05.12 01:47:48.399209 [ 304899 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::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 01:47:48.399250 [ 304893 ] {96805694-7db4-4555-aabd-76f7ba0121da::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 01:47:48.399254 [ 304899 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_16_3} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:47:48.399267 [ 304899 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_1_11_2, total 32 rows starting from the beginning of the part 2026.05.12 01:47:48.399304 [ 304899 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_12_12_0, total 13 rows starting from the beginning of the part 2026.05.12 01:47:48.399322 [ 304899 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_13_13_0, total 17 rows starting from the beginning of the part 2026.05.12 01:47:48.399338 [ 304899 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_14_14_0, total 13 rows starting from the beginning of the part 2026.05.12 01:47:48.399355 [ 304899 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_15_15_0, total 13 rows starting from the beginning of the part 2026.05.12 01:47:48.399356 [ 304893 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_16_3} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:47:48.399372 [ 304899 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 13 rows starting from the beginning of the part 2026.05.12 01:47:48.399378 [ 304893 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_1_11_2, total 136 rows starting from the beginning of the part 2026.05.12 01:47:48.399448 [ 304893 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_12_12_0, total 13 rows starting from the beginning of the part 2026.05.12 01:47:48.399490 [ 304893 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_13_13_0, total 13 rows starting from the beginning of the part 2026.05.12 01:47:48.399526 [ 304893 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_14_14_0, total 13 rows starting from the beginning of the part 2026.05.12 01:47:48.399559 [ 304893 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_15_15_0, total 13 rows starting from the beginning of the part 2026.05.12 01:47:48.399597 [ 304893 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 13 rows starting from the beginning of the part 2026.05.12 01:47:48.400122 [ 304899 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_16_3} MergeTask::MergeProjectionsStage: Merge sorted 101 rows, containing 5 columns (5 merged, 0 gathered) in 0.0009412 sec., 107309.81725456864 rows/sec., 8.82 MiB/sec. 2026.05.12 01:47:48.400191 [ 304899 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_16_3} MergedBlockOutputStream: filled checksums all_1_16_3 (state Temporary) 2026.05.12 01:47:48.400285 [ 304899 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_16_3} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): 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 01:47:48.400308 [ 304899 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_16_3} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957) (MergerMutator): Merged 6 parts: [all_1_11_2, all_16_16_0] -> all_1_16_3 2026.05.12 01:47:48.400356 [ 304899 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:47:48.401323 [ 304893 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_16_3} MergeTask::MergeProjectionsStage: Merge sorted 201 rows, containing 19 columns (19 merged, 0 gathered) in 0.002088381 sec., 96246.80553979376 rows/sec., 172.47 MiB/sec. 2026.05.12 01:47:48.401587 [ 304893 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_16_3} MergedBlockOutputStream: filled checksums all_1_16_3 (state Temporary) 2026.05.12 01:47:48.401798 [ 304893 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_16_3} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): 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 01:47:48.401841 [ 304893 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_16_3} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da) (MergerMutator): Merged 6 parts: [all_1_11_2, all_16_16_0] -> all_1_16_3 2026.05.12 01:47:48.401940 [ 304893 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.31 MiB. 2026.05.12 01:47:48.406638 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:48.406757 [ 307266 ] {d84478ae-443c-412a-b603-9fd32d69f75a} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:48.406801 [ 307266 ] {d84478ae-443c-412a-b603-9fd32d69f75a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:48.412163 [ 307266 ] {d84478ae-443c-412a-b603-9fd32d69f75a} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:48.412194 [ 307266 ] {d84478ae-443c-412a-b603-9fd32d69f75a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.02 GiB. 2026.05.12 01:47:48.412448 [ 307266 ] {d84478ae-443c-412a-b603-9fd32d69f75a} MergedBlockOutputStream: filled checksums all_151_151_0 (state Temporary) 2026.05.12 01:47:48.412544 [ 307266 ] {d84478ae-443c-412a-b603-9fd32d69f75a} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:48.412680 [ 307266 ] {d84478ae-443c-412a-b603-9fd32d69f75a} executeQuery: Read 1 rows, 71.00 B in 0.005963 sec., 167.70082173402648 rows/sec., 11.63 KiB/sec. 2026.05.12 01:47:48.412712 [ 307266 ] {d84478ae-443c-412a-b603-9fd32d69f75a} TCPHandler: Processed in 0.006211354 sec. 2026.05.12 01:47:49.001489 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 467.71 MiB, peak 474.27 MiB, free memory in arenas 61.31 MiB, will set to 470.83 MiB (RSS), difference: 3.11 MiB 2026.05.12 01:47:49.852082 [ 304978 ] {} SystemLog (system.query_log): Flushing system log, 60 entries to flush up to offset 1108 2026.05.12 01:47:49.853650 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:49.854989 [ 304978 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.12 GiB. 2026.05.12 01:47:49.855717 [ 304978 ] {} MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary) 2026.05.12 01:47:49.855839 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): 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 01:47:49.855931 [ 304964 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1) (MergerMutator): Selected 6 parts from all_1_11_2 to all_16_16_0 2026.05.12 01:47:49.855956 [ 304964 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:49.855962 [ 304964 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.12 GiB. 2026.05.12 01:47:49.856042 [ 304874 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::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 01:47:49.866344 [ 304874 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::all_1_16_3} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:47:49.876181 [ 304874 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_1_11_2, total 780 rows starting from the beginning of the part 2026.05.12 01:47:49.876413 [ 304874 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::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 01:47:49.876576 [ 304874 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::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 01:47:49.876707 [ 304874 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_14_14_0, total 66 rows starting from the beginning of the part 2026.05.12 01:47:49.876834 [ 304874 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::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 01:47:49.876951 [ 304874 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::all_1_16_3} MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 60 rows starting from the beginning of the part 2026.05.12 01:47:49.856518 [ 304978 ] {} SystemLog (system.query_log): Flushed system log up to offset 1108 2026.05.12 01:47:49.884819 [ 304783 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::all_1_16_3} MergeTask::MergeProjectionsStage: Merge sorted 1108 rows, containing 72 columns (72 merged, 0 gathered) in 0.02880991 sec., 38458.98859107855 rows/sec., 30.70 MiB/sec. 2026.05.12 01:47:49.888216 [ 304783 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::all_1_16_3} MergedBlockOutputStream: filled checksums all_1_16_3 (state Temporary) 2026.05.12 01:47:49.888546 [ 304783 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::all_1_16_3} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): 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 01:47:49.888589 [ 304783 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::all_1_16_3} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1) (MergerMutator): Merged 6 parts: [all_1_11_2, all_16_16_0] -> all_1_16_3 2026.05.12 01:47:49.888972 [ 304783 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 5.48 MiB. 2026.05.12 01:47:49.969042 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:49.979995 [ 307266 ] {3258819a-d3df-4fd9-b24d-81097974731b} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:49.980273 [ 307266 ] {3258819a-d3df-4fd9-b24d-81097974731b} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:49.982186 [ 307266 ] {3258819a-d3df-4fd9-b24d-81097974731b} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:49.982363 [ 307266 ] {3258819a-d3df-4fd9-b24d-81097974731b} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:49.982417 [ 307266 ] {3258819a-d3df-4fd9-b24d-81097974731b} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:49.982536 [ 307266 ] {3258819a-d3df-4fd9-b24d-81097974731b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:49.982550 [ 307266 ] {3258819a-d3df-4fd9-b24d-81097974731b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:49.982561 [ 307266 ] {3258819a-d3df-4fd9-b24d-81097974731b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:49.982566 [ 307266 ] {3258819a-d3df-4fd9-b24d-81097974731b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:49.982570 [ 307266 ] {3258819a-d3df-4fd9-b24d-81097974731b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:49.982582 [ 307266 ] {3258819a-d3df-4fd9-b24d-81097974731b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:49.982588 [ 307266 ] {3258819a-d3df-4fd9-b24d-81097974731b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:49.982615 [ 307266 ] {3258819a-d3df-4fd9-b24d-81097974731b} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:49.982621 [ 307266 ] {3258819a-d3df-4fd9-b24d-81097974731b} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:49.983665 [ 307266 ] {3258819a-d3df-4fd9-b24d-81097974731b} executeQuery: Read 6 rows, 788.00 B in 0.003751 sec., 1599.5734470807784 rows/sec., 205.15 KiB/sec. 2026.05.12 01:47:49.984829 [ 307266 ] {3258819a-d3df-4fd9-b24d-81097974731b} TCPHandler: Processed in 0.015982392 sec. 2026.05.12 01:47:49.987726 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:49.987855 [ 307266 ] {9a071732-4883-4c4e-9aa5-e169d3905e1a} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:49.987897 [ 307266 ] {9a071732-4883-4c4e-9aa5-e169d3905e1a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:49.988647 [ 307266 ] {9a071732-4883-4c4e-9aa5-e169d3905e1a} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:49.988668 [ 307266 ] {9a071732-4883-4c4e-9aa5-e169d3905e1a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.14 GiB. 2026.05.12 01:47:49.989002 [ 307266 ] {9a071732-4883-4c4e-9aa5-e169d3905e1a} MergedBlockOutputStream: filled checksums all_153_153_0 (state Temporary) 2026.05.12 01:47:49.989107 [ 307266 ] {9a071732-4883-4c4e-9aa5-e169d3905e1a} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:49.989237 [ 307266 ] {9a071732-4883-4c4e-9aa5-e169d3905e1a} executeQuery: Read 2 rows, 212.00 B in 0.00143 sec., 1398.6013986013986 rows/sec., 144.78 KiB/sec. 2026.05.12 01:47:49.989266 [ 307266 ] {9a071732-4883-4c4e-9aa5-e169d3905e1a} TCPHandler: Processed in 0.001704761 sec. 2026.05.12 01:47:49.989786 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:49.992179 [ 307266 ] {4ed40e39-f0c5-454d-9262-9bb48bb6a050} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:49.993532 [ 307266 ] {4ed40e39-f0c5-454d-9262-9bb48bb6a050} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:49.996813 [ 307266 ] {4ed40e39-f0c5-454d-9262-9bb48bb6a050} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:49.996836 [ 307266 ] {4ed40e39-f0c5-454d-9262-9bb48bb6a050} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.14 GiB. 2026.05.12 01:47:49.998803 [ 307266 ] {4ed40e39-f0c5-454d-9262-9bb48bb6a050} MergedBlockOutputStream: filled checksums all_152_152_0 (state Temporary) 2026.05.12 01:47:49.998915 [ 307266 ] {4ed40e39-f0c5-454d-9262-9bb48bb6a050} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:49.999056 [ 307266 ] {4ed40e39-f0c5-454d-9262-9bb48bb6a050} executeQuery: Read 1 rows, 71.00 B in 0.006902 sec., 144.88554042306578 rows/sec., 10.05 KiB/sec. 2026.05.12 01:47:49.999086 [ 307266 ] {4ed40e39-f0c5-454d-9262-9bb48bb6a050} TCPHandler: Processed in 0.009363227 sec. 2026.05.12 01:47:50.001937 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 470.98 MiB, peak 476.30 MiB, free memory in arenas 57.90 MiB, will set to 472.49 MiB (RSS), difference: 1.51 MiB 2026.05.12 01:47:50.968996 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:50.969162 [ 307266 ] {f55089fb-7d9d-401a-b4b8-ddb8b1cd5d7e} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:50.969390 [ 307266 ] {f55089fb-7d9d-401a-b4b8-ddb8b1cd5d7e} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:50.969401 [ 307266 ] {f55089fb-7d9d-401a-b4b8-ddb8b1cd5d7e} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:50.969541 [ 307266 ] {f55089fb-7d9d-401a-b4b8-ddb8b1cd5d7e} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:50.969608 [ 307266 ] {f55089fb-7d9d-401a-b4b8-ddb8b1cd5d7e} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:50.969728 [ 307266 ] {f55089fb-7d9d-401a-b4b8-ddb8b1cd5d7e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:50.969742 [ 307266 ] {f55089fb-7d9d-401a-b4b8-ddb8b1cd5d7e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:50.969753 [ 307266 ] {f55089fb-7d9d-401a-b4b8-ddb8b1cd5d7e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:50.969759 [ 307266 ] {f55089fb-7d9d-401a-b4b8-ddb8b1cd5d7e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:50.969763 [ 307266 ] {f55089fb-7d9d-401a-b4b8-ddb8b1cd5d7e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:50.969774 [ 307266 ] {f55089fb-7d9d-401a-b4b8-ddb8b1cd5d7e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:50.969780 [ 307266 ] {f55089fb-7d9d-401a-b4b8-ddb8b1cd5d7e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:50.969801 [ 307266 ] {f55089fb-7d9d-401a-b4b8-ddb8b1cd5d7e} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:50.969808 [ 307266 ] {f55089fb-7d9d-401a-b4b8-ddb8b1cd5d7e} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:50.970577 [ 307266 ] {f55089fb-7d9d-401a-b4b8-ddb8b1cd5d7e} executeQuery: Read 6 rows, 788.00 B in 0.001481 sec., 4051.3166779203243 rows/sec., 519.60 KiB/sec. 2026.05.12 01:47:50.971832 [ 307266 ] {f55089fb-7d9d-401a-b4b8-ddb8b1cd5d7e} TCPHandler: Processed in 0.002997072 sec. 2026.05.12 01:47:50.972891 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:50.974765 [ 307266 ] {c2b93caa-7cbd-4725-a792-4276f1846eb1} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:50.974818 [ 307266 ] {c2b93caa-7cbd-4725-a792-4276f1846eb1} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:50.975511 [ 307266 ] {c2b93caa-7cbd-4725-a792-4276f1846eb1} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:50.975534 [ 307266 ] {c2b93caa-7cbd-4725-a792-4276f1846eb1} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.20 GiB. 2026.05.12 01:47:50.975773 [ 307266 ] {c2b93caa-7cbd-4725-a792-4276f1846eb1} MergedBlockOutputStream: filled checksums all_154_154_0 (state Temporary) 2026.05.12 01:47:50.975878 [ 307266 ] {c2b93caa-7cbd-4725-a792-4276f1846eb1} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:50.976003 [ 307266 ] {c2b93caa-7cbd-4725-a792-4276f1846eb1} executeQuery: Read 2 rows, 212.00 B in 0.001287 sec., 1554.001554001554 rows/sec., 160.86 KiB/sec. 2026.05.12 01:47:50.976031 [ 307266 ] {c2b93caa-7cbd-4725-a792-4276f1846eb1} TCPHandler: Processed in 0.003298553 sec. 2026.05.12 01:47:50.976275 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:50.976376 [ 307266 ] {fd82e498-b74f-48c8-9e00-3c848f46bb07} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:50.976412 [ 307266 ] {fd82e498-b74f-48c8-9e00-3c848f46bb07} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:50.976803 [ 307266 ] {fd82e498-b74f-48c8-9e00-3c848f46bb07} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:50.976816 [ 307266 ] {fd82e498-b74f-48c8-9e00-3c848f46bb07} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.20 GiB. 2026.05.12 01:47:50.976993 [ 307266 ] {fd82e498-b74f-48c8-9e00-3c848f46bb07} MergedBlockOutputStream: filled checksums all_153_153_0 (state Temporary) 2026.05.12 01:47:50.977077 [ 307266 ] {fd82e498-b74f-48c8-9e00-3c848f46bb07} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:50.977174 [ 307266 ] {fd82e498-b74f-48c8-9e00-3c848f46bb07} executeQuery: Read 1 rows, 71.00 B in 0.000837 sec., 1194.7431302270013 rows/sec., 82.84 KiB/sec. 2026.05.12 01:47:50.977192 [ 307266 ] {fd82e498-b74f-48c8-9e00-3c848f46bb07} TCPHandler: Processed in 0.001026651 sec. 2026.05.12 01:47:51.974644 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:51.975108 [ 307266 ] {b58dd601-461d-4917-a79b-596552574893} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:51.975393 [ 307266 ] {b58dd601-461d-4917-a79b-596552574893} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:51.975408 [ 307266 ] {b58dd601-461d-4917-a79b-596552574893} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:51.975561 [ 307266 ] {b58dd601-461d-4917-a79b-596552574893} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:51.975616 [ 307266 ] {b58dd601-461d-4917-a79b-596552574893} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:51.975740 [ 307266 ] {b58dd601-461d-4917-a79b-596552574893} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:51.977470 [ 307266 ] {b58dd601-461d-4917-a79b-596552574893} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:51.977488 [ 307266 ] {b58dd601-461d-4917-a79b-596552574893} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:51.977494 [ 307266 ] {b58dd601-461d-4917-a79b-596552574893} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:51.977498 [ 307266 ] {b58dd601-461d-4917-a79b-596552574893} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:51.977514 [ 307266 ] {b58dd601-461d-4917-a79b-596552574893} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:51.977521 [ 307266 ] {b58dd601-461d-4917-a79b-596552574893} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:51.977565 [ 307266 ] {b58dd601-461d-4917-a79b-596552574893} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:51.977572 [ 307266 ] {b58dd601-461d-4917-a79b-596552574893} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:51.978330 [ 307266 ] {b58dd601-461d-4917-a79b-596552574893} executeQuery: Read 6 rows, 788.00 B in 0.003307 sec., 1814.3332325370427 rows/sec., 232.70 KiB/sec. 2026.05.12 01:47:51.979350 [ 307266 ] {b58dd601-461d-4917-a79b-596552574893} TCPHandler: Processed in 0.004905353 sec. 2026.05.12 01:47:51.980334 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:51.980452 [ 307266 ] {37486a41-a5cb-4297-b209-6af8a62b542c} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:51.980494 [ 307266 ] {37486a41-a5cb-4297-b209-6af8a62b542c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:51.981019 [ 307266 ] {37486a41-a5cb-4297-b209-6af8a62b542c} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:51.981038 [ 307266 ] {37486a41-a5cb-4297-b209-6af8a62b542c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.39 GiB. 2026.05.12 01:47:51.982913 [ 307266 ] {37486a41-a5cb-4297-b209-6af8a62b542c} MergedBlockOutputStream: filled checksums all_155_155_0 (state Temporary) 2026.05.12 01:47:51.983014 [ 307266 ] {37486a41-a5cb-4297-b209-6af8a62b542c} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:51.983151 [ 307266 ] {37486a41-a5cb-4297-b209-6af8a62b542c} executeQuery: Read 2 rows, 212.00 B in 0.002742 sec., 729.3946024799417 rows/sec., 75.50 KiB/sec. 2026.05.12 01:47:51.983176 [ 307266 ] {37486a41-a5cb-4297-b209-6af8a62b542c} TCPHandler: Processed in 0.002999652 sec. 2026.05.12 01:47:51.994260 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:51.994430 [ 307266 ] {a8358135-bfa6-4aae-a0bb-be637d2c4d0c} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:51.994486 [ 307266 ] {a8358135-bfa6-4aae-a0bb-be637d2c4d0c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:52.001047 [ 307266 ] {a8358135-bfa6-4aae-a0bb-be637d2c4d0c} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:52.001073 [ 307266 ] {a8358135-bfa6-4aae-a0bb-be637d2c4d0c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.39 GiB. 2026.05.12 01:47:52.001362 [ 307266 ] {a8358135-bfa6-4aae-a0bb-be637d2c4d0c} MergedBlockOutputStream: filled checksums all_154_154_0 (state Temporary) 2026.05.12 01:47:52.001483 [ 307266 ] {a8358135-bfa6-4aae-a0bb-be637d2c4d0c} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:52.001650 [ 307266 ] {a8358135-bfa6-4aae-a0bb-be637d2c4d0c} executeQuery: Read 1 rows, 71.00 B in 0.007272 sec., 137.51375137513753 rows/sec., 9.53 KiB/sec. 2026.05.12 01:47:52.001693 [ 307266 ] {a8358135-bfa6-4aae-a0bb-be637d2c4d0c} TCPHandler: Processed in 0.007623495 sec. 2026.05.12 01:47:52.975461 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:52.975649 [ 307266 ] {0863c3e3-44c3-40a6-b616-93ad1f69e590} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:52.975876 [ 307266 ] {0863c3e3-44c3-40a6-b616-93ad1f69e590} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:52.975887 [ 307266 ] {0863c3e3-44c3-40a6-b616-93ad1f69e590} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:52.976021 [ 307266 ] {0863c3e3-44c3-40a6-b616-93ad1f69e590} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:52.976080 [ 307266 ] {0863c3e3-44c3-40a6-b616-93ad1f69e590} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:52.976191 [ 307266 ] {0863c3e3-44c3-40a6-b616-93ad1f69e590} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:52.976204 [ 307266 ] {0863c3e3-44c3-40a6-b616-93ad1f69e590} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:52.976214 [ 307266 ] {0863c3e3-44c3-40a6-b616-93ad1f69e590} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:52.976225 [ 307266 ] {0863c3e3-44c3-40a6-b616-93ad1f69e590} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:52.976229 [ 307266 ] {0863c3e3-44c3-40a6-b616-93ad1f69e590} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:52.976241 [ 307266 ] {0863c3e3-44c3-40a6-b616-93ad1f69e590} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:52.976247 [ 307266 ] {0863c3e3-44c3-40a6-b616-93ad1f69e590} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:52.976268 [ 307266 ] {0863c3e3-44c3-40a6-b616-93ad1f69e590} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:52.976274 [ 307266 ] {0863c3e3-44c3-40a6-b616-93ad1f69e590} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:52.976905 [ 307266 ] {0863c3e3-44c3-40a6-b616-93ad1f69e590} executeQuery: Read 6 rows, 788.00 B in 0.001324 sec., 4531.722054380664 rows/sec., 581.22 KiB/sec. 2026.05.12 01:47:52.976962 [ 307266 ] {0863c3e3-44c3-40a6-b616-93ad1f69e590} TCPHandler: Processed in 0.001703941 sec. 2026.05.12 01:47:52.978270 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:52.978380 [ 307266 ] {08a94168-42dd-4063-91c3-7bdb79dd8692} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:52.978419 [ 307266 ] {08a94168-42dd-4063-91c3-7bdb79dd8692} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:52.979001 [ 307266 ] {08a94168-42dd-4063-91c3-7bdb79dd8692} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:52.979022 [ 307266 ] {08a94168-42dd-4063-91c3-7bdb79dd8692} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.06 GiB. 2026.05.12 01:47:52.979261 [ 307266 ] {08a94168-42dd-4063-91c3-7bdb79dd8692} MergedBlockOutputStream: filled checksums all_156_156_0 (state Temporary) 2026.05.12 01:47:52.979359 [ 307266 ] {08a94168-42dd-4063-91c3-7bdb79dd8692} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:52.979492 [ 307266 ] {08a94168-42dd-4063-91c3-7bdb79dd8692} executeQuery: Read 2 rows, 212.00 B in 0.001143 sec., 1749.7812773403325 rows/sec., 181.13 KiB/sec. 2026.05.12 01:47:52.979515 [ 307266 ] {08a94168-42dd-4063-91c3-7bdb79dd8692} TCPHandler: Processed in 0.001385961 sec. 2026.05.12 01:47:52.979531 [ 304947 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_151_30 to all_156_156_0 2026.05.12 01:47:52.979578 [ 304947 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:52.979586 [ 304947 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.06 GiB. 2026.05.12 01:47:52.979700 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:52.979779 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_156_31} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:47:52.979798 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_156_31} MergeTreeSequentialSource: Reading 2 marks from part all_1_151_30, total 30 rows starting from the beginning of the part 2026.05.12 01:47:52.979851 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_156_31} MergeTreeSequentialSource: Reading 2 marks from part all_152_152_0, total 28 rows starting from the beginning of the part 2026.05.12 01:47:52.979871 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:52.979890 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:52.979907 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:52.979928 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:52.979994 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:52.980099 [ 307266 ] {d9c3f60a-3d63-419e-b718-d12453346b23} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:52.980138 [ 307266 ] {d9c3f60a-3d63-419e-b718-d12453346b23} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:52.980660 [ 307266 ] {d9c3f60a-3d63-419e-b718-d12453346b23} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:52.980698 [ 307266 ] {d9c3f60a-3d63-419e-b718-d12453346b23} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.06 GiB. 2026.05.12 01:47:52.980957 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_156_31} MergeTask::MergeProjectionsStage: Merge sorted 66 rows, containing 5 columns (5 merged, 0 gathered) in 0.001295951 sec., 50927.85143882754 rows/sec., 4.96 MiB/sec. 2026.05.12 01:47:52.981056 [ 307266 ] {d9c3f60a-3d63-419e-b718-d12453346b23} MergedBlockOutputStream: filled checksums all_155_155_0 (state Temporary) 2026.05.12 01:47:52.981073 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_156_31} MergedBlockOutputStream: filled checksums all_1_156_31 (state Temporary) 2026.05.12 01:47:52.981153 [ 307266 ] {d9c3f60a-3d63-419e-b718-d12453346b23} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:52.981212 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_156_31} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:52.981254 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_156_31} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_151_30, all_156_156_0] -> all_1_156_31 2026.05.12 01:47:52.981278 [ 307266 ] {d9c3f60a-3d63-419e-b718-d12453346b23} executeQuery: Read 1 rows, 71.00 B in 0.001208 sec., 827.8145695364237 rows/sec., 57.40 KiB/sec. 2026.05.12 01:47:52.981284 [ 304937 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 5 parts from all_151_151_0 to all_155_155_0 2026.05.12 01:47:52.981301 [ 307266 ] {d9c3f60a-3d63-419e-b718-d12453346b23} TCPHandler: Processed in 0.001447711 sec. 2026.05.12 01:47:52.981325 [ 304937 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:52.981411 [ 304937 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.06 GiB. 2026.05.12 01:47:52.981325 [ 304792 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:47:52.981509 [ 304900 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:52.981586 [ 304900 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_151_155_1} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:47:52.981604 [ 304900 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:52.981648 [ 304900 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:52.981665 [ 304900 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:52.981682 [ 304900 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:52.981697 [ 304900 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:52.984948 [ 304900 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_151_155_1} MergeTask::MergeProjectionsStage: Merge sorted 5 rows, containing 4 columns (4 merged, 0 gathered) in 0.003463923 sec., 1443.4500997857056 rows/sec., 100.08 KiB/sec. 2026.05.12 01:47:52.985043 [ 304900 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_151_155_1} MergedBlockOutputStream: filled checksums all_151_155_1 (state Temporary) 2026.05.12 01:47:52.985162 [ 304900 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_151_155_1} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:52.985238 [ 304900 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_151_155_1} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 5 parts: [all_151_151_0, all_155_155_0] -> all_151_155_1 2026.05.12 01:47:52.985303 [ 304900 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.24 MiB. 2026.05.12 01:47:53.993046 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:53.993238 [ 307266 ] {1c0fd3fd-9184-4522-8341-b8c8000efe6e} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:53.993476 [ 307266 ] {1c0fd3fd-9184-4522-8341-b8c8000efe6e} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:53.993486 [ 307266 ] {1c0fd3fd-9184-4522-8341-b8c8000efe6e} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:53.993641 [ 307266 ] {1c0fd3fd-9184-4522-8341-b8c8000efe6e} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:53.993692 [ 307266 ] {1c0fd3fd-9184-4522-8341-b8c8000efe6e} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:53.993805 [ 307266 ] {1c0fd3fd-9184-4522-8341-b8c8000efe6e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:53.993818 [ 307266 ] {1c0fd3fd-9184-4522-8341-b8c8000efe6e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:53.993829 [ 307266 ] {1c0fd3fd-9184-4522-8341-b8c8000efe6e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:53.993835 [ 307266 ] {1c0fd3fd-9184-4522-8341-b8c8000efe6e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:53.993840 [ 307266 ] {1c0fd3fd-9184-4522-8341-b8c8000efe6e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:53.993850 [ 307266 ] {1c0fd3fd-9184-4522-8341-b8c8000efe6e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:53.993856 [ 307266 ] {1c0fd3fd-9184-4522-8341-b8c8000efe6e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:53.993876 [ 307266 ] {1c0fd3fd-9184-4522-8341-b8c8000efe6e} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:53.993882 [ 307266 ] {1c0fd3fd-9184-4522-8341-b8c8000efe6e} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:53.998329 [ 307266 ] {1c0fd3fd-9184-4522-8341-b8c8000efe6e} executeQuery: Read 6 rows, 788.00 B in 0.005166 sec., 1161.4401858304298 rows/sec., 148.96 KiB/sec. 2026.05.12 01:47:53.998419 [ 307266 ] {1c0fd3fd-9184-4522-8341-b8c8000efe6e} TCPHandler: Processed in 0.005561454 sec. 2026.05.12 01:47:54.004057 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:54.004190 [ 307266 ] {61f2b253-03a7-4f9c-8600-0937c63f9570} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:54.004231 [ 307266 ] {61f2b253-03a7-4f9c-8600-0937c63f9570} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:54.004833 [ 307266 ] {61f2b253-03a7-4f9c-8600-0937c63f9570} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:54.004851 [ 307266 ] {61f2b253-03a7-4f9c-8600-0937c63f9570} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.91 GiB. 2026.05.12 01:47:54.005114 [ 307266 ] {61f2b253-03a7-4f9c-8600-0937c63f9570} MergedBlockOutputStream: filled checksums all_157_157_0 (state Temporary) 2026.05.12 01:47:54.005210 [ 307266 ] {61f2b253-03a7-4f9c-8600-0937c63f9570} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:54.005363 [ 307266 ] {61f2b253-03a7-4f9c-8600-0937c63f9570} executeQuery: Read 2 rows, 212.00 B in 0.001221 sec., 1638.001638001638 rows/sec., 169.56 KiB/sec. 2026.05.12 01:47:54.005389 [ 307266 ] {61f2b253-03a7-4f9c-8600-0937c63f9570} TCPHandler: Processed in 0.001477871 sec. 2026.05.12 01:47:54.005749 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:54.005830 [ 307266 ] {173d8148-74f6-42e8-a0d7-6054c8118220} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:54.005858 [ 307266 ] {173d8148-74f6-42e8-a0d7-6054c8118220} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:54.007704 [ 307266 ] {173d8148-74f6-42e8-a0d7-6054c8118220} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:54.007718 [ 307266 ] {173d8148-74f6-42e8-a0d7-6054c8118220} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.91 GiB. 2026.05.12 01:47:54.007896 [ 307266 ] {173d8148-74f6-42e8-a0d7-6054c8118220} MergedBlockOutputStream: filled checksums all_156_156_0 (state Temporary) 2026.05.12 01:47:54.007984 [ 307266 ] {173d8148-74f6-42e8-a0d7-6054c8118220} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:54.008088 [ 307266 ] {173d8148-74f6-42e8-a0d7-6054c8118220} executeQuery: Read 1 rows, 71.00 B in 0.00228 sec., 438.5964912280702 rows/sec., 30.41 KiB/sec. 2026.05.12 01:47:54.008105 [ 307266 ] {173d8148-74f6-42e8-a0d7-6054c8118220} TCPHandler: Processed in 0.002425722 sec. 2026.05.12 01:47:54.700198 [ 304936 ] {} DNSResolver: Updating DNS cache 2026.05.12 01:47:54.700231 [ 304936 ] {} DNSResolver: Updated DNS cache 2026.05.12 01:47:54.887105 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 2232 entries to flush up to offset 52724 2026.05.12 01:47:54.887719 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:54.887743 [ 304977 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.90 GiB. 2026.05.12 01:47:54.888359 [ 304977 ] {} MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary) 2026.05.12 01:47:54.888472 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): 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 01:47:54.888581 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 52724 2026.05.12 01:47:54.995643 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:54.995821 [ 307266 ] {40dde253-c66d-4721-a1ca-2222e28893f2} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:54.996058 [ 307266 ] {40dde253-c66d-4721-a1ca-2222e28893f2} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:54.996069 [ 307266 ] {40dde253-c66d-4721-a1ca-2222e28893f2} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:54.996215 [ 307266 ] {40dde253-c66d-4721-a1ca-2222e28893f2} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:54.996270 [ 307266 ] {40dde253-c66d-4721-a1ca-2222e28893f2} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:54.996388 [ 307266 ] {40dde253-c66d-4721-a1ca-2222e28893f2} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:54.997926 [ 307266 ] {40dde253-c66d-4721-a1ca-2222e28893f2} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:54.997939 [ 307266 ] {40dde253-c66d-4721-a1ca-2222e28893f2} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:54.997945 [ 307266 ] {40dde253-c66d-4721-a1ca-2222e28893f2} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:54.997950 [ 307266 ] {40dde253-c66d-4721-a1ca-2222e28893f2} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:54.997963 [ 307266 ] {40dde253-c66d-4721-a1ca-2222e28893f2} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:54.997969 [ 307266 ] {40dde253-c66d-4721-a1ca-2222e28893f2} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:54.998004 [ 307266 ] {40dde253-c66d-4721-a1ca-2222e28893f2} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:54.998011 [ 307266 ] {40dde253-c66d-4721-a1ca-2222e28893f2} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:54.998715 [ 307266 ] {40dde253-c66d-4721-a1ca-2222e28893f2} executeQuery: Read 6 rows, 788.00 B in 0.002969 sec., 2020.8824520040419 rows/sec., 259.19 KiB/sec. 2026.05.12 01:47:54.998774 [ 307266 ] {40dde253-c66d-4721-a1ca-2222e28893f2} TCPHandler: Processed in 0.003311762 sec. 2026.05.12 01:47:54.999761 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:54.999876 [ 307266 ] {8fa9b354-03a9-4518-90a2-f053f7014d32} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:54.999916 [ 307266 ] {8fa9b354-03a9-4518-90a2-f053f7014d32} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:55.001493 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 472.27 MiB, peak 476.41 MiB, free memory in arenas 59.02 MiB, will set to 473.30 MiB (RSS), difference: 1.03 MiB 2026.05.12 01:47:55.002115 [ 307266 ] {8fa9b354-03a9-4518-90a2-f053f7014d32} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:55.002136 [ 307266 ] {8fa9b354-03a9-4518-90a2-f053f7014d32} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.04 GiB. 2026.05.12 01:47:55.002395 [ 307266 ] {8fa9b354-03a9-4518-90a2-f053f7014d32} MergedBlockOutputStream: filled checksums all_158_158_0 (state Temporary) 2026.05.12 01:47:55.002503 [ 307266 ] {8fa9b354-03a9-4518-90a2-f053f7014d32} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:55.002633 [ 307266 ] {8fa9b354-03a9-4518-90a2-f053f7014d32} executeQuery: Read 2 rows, 212.00 B in 0.002801 sec., 714.0307033202428 rows/sec., 73.91 KiB/sec. 2026.05.12 01:47:55.002660 [ 307266 ] {8fa9b354-03a9-4518-90a2-f053f7014d32} TCPHandler: Processed in 0.003044362 sec. 2026.05.12 01:47:55.003257 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:55.005617 [ 307266 ] {c39ff219-fbf8-4ba2-9db7-f6eb188ead09} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:55.005664 [ 307266 ] {c39ff219-fbf8-4ba2-9db7-f6eb188ead09} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:55.006195 [ 307266 ] {c39ff219-fbf8-4ba2-9db7-f6eb188ead09} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:55.006212 [ 307266 ] {c39ff219-fbf8-4ba2-9db7-f6eb188ead09} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.04 GiB. 2026.05.12 01:47:55.006458 [ 307266 ] {c39ff219-fbf8-4ba2-9db7-f6eb188ead09} MergedBlockOutputStream: filled checksums all_157_157_0 (state Temporary) 2026.05.12 01:47:55.006550 [ 307266 ] {c39ff219-fbf8-4ba2-9db7-f6eb188ead09} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:55.006670 [ 307266 ] {c39ff219-fbf8-4ba2-9db7-f6eb188ead09} executeQuery: Read 1 rows, 71.00 B in 0.001097 sec., 911.5770282588878 rows/sec., 63.21 KiB/sec. 2026.05.12 01:47:55.006692 [ 307266 ] {c39ff219-fbf8-4ba2-9db7-f6eb188ead09} TCPHandler: Processed in 0.003579553 sec. 2026.05.12 01:47:55.218132 [ 304975 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 166 2026.05.12 01:47:55.225617 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:55.225652 [ 304975 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.02 GiB. 2026.05.12 01:47:55.229167 [ 304975 ] {} MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary) 2026.05.12 01:47:55.229501 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): 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 01:47:55.230895 [ 304975 ] {} SystemLog (system.metric_log): Flushed system log up to offset 166 2026.05.12 01:47:55.993555 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:55.993756 [ 307266 ] {d64ae0a2-2f80-46ef-9067-d3203362498f} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:55.993995 [ 307266 ] {d64ae0a2-2f80-46ef-9067-d3203362498f} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:55.994006 [ 307266 ] {d64ae0a2-2f80-46ef-9067-d3203362498f} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:55.994173 [ 307266 ] {d64ae0a2-2f80-46ef-9067-d3203362498f} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:55.994227 [ 307266 ] {d64ae0a2-2f80-46ef-9067-d3203362498f} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:55.994346 [ 307266 ] {d64ae0a2-2f80-46ef-9067-d3203362498f} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:55.994359 [ 307266 ] {d64ae0a2-2f80-46ef-9067-d3203362498f} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:55.994370 [ 307266 ] {d64ae0a2-2f80-46ef-9067-d3203362498f} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:55.994375 [ 307266 ] {d64ae0a2-2f80-46ef-9067-d3203362498f} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:55.994380 [ 307266 ] {d64ae0a2-2f80-46ef-9067-d3203362498f} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:55.994391 [ 307266 ] {d64ae0a2-2f80-46ef-9067-d3203362498f} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:55.994397 [ 307266 ] {d64ae0a2-2f80-46ef-9067-d3203362498f} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:55.994418 [ 307266 ] {d64ae0a2-2f80-46ef-9067-d3203362498f} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:55.994424 [ 307266 ] {d64ae0a2-2f80-46ef-9067-d3203362498f} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:55.995496 [ 307266 ] {d64ae0a2-2f80-46ef-9067-d3203362498f} executeQuery: Read 6 rows, 788.00 B in 0.001819 sec., 3298.5156679494226 rows/sec., 423.05 KiB/sec. 2026.05.12 01:47:55.995556 [ 307266 ] {d64ae0a2-2f80-46ef-9067-d3203362498f} TCPHandler: Processed in 0.002203442 sec. 2026.05.12 01:47:55.996508 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:55.996626 [ 307266 ] {079c2a9c-b631-4a77-b48f-6a93350a3018} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:55.996662 [ 307266 ] {079c2a9c-b631-4a77-b48f-6a93350a3018} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:55.997144 [ 307266 ] {079c2a9c-b631-4a77-b48f-6a93350a3018} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:55.997163 [ 307266 ] {079c2a9c-b631-4a77-b48f-6a93350a3018} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.03 GiB. 2026.05.12 01:47:55.997414 [ 307266 ] {079c2a9c-b631-4a77-b48f-6a93350a3018} MergedBlockOutputStream: filled checksums all_159_159_0 (state Temporary) 2026.05.12 01:47:55.997512 [ 307266 ] {079c2a9c-b631-4a77-b48f-6a93350a3018} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:55.997652 [ 307266 ] {079c2a9c-b631-4a77-b48f-6a93350a3018} executeQuery: Read 2 rows, 212.00 B in 0.001068 sec., 1872.6591760299627 rows/sec., 193.85 KiB/sec. 2026.05.12 01:47:55.997675 [ 307266 ] {079c2a9c-b631-4a77-b48f-6a93350a3018} TCPHandler: Processed in 0.001257721 sec. 2026.05.12 01:47:55.997853 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:55.997954 [ 307266 ] {5ca703c7-463e-4b14-b7e4-bc5db7516fe4} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:55.997985 [ 307266 ] {5ca703c7-463e-4b14-b7e4-bc5db7516fe4} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:55.998362 [ 307266 ] {5ca703c7-463e-4b14-b7e4-bc5db7516fe4} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:55.998377 [ 307266 ] {5ca703c7-463e-4b14-b7e4-bc5db7516fe4} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.03 GiB. 2026.05.12 01:47:55.998607 [ 307266 ] {5ca703c7-463e-4b14-b7e4-bc5db7516fe4} MergedBlockOutputStream: filled checksums all_158_158_0 (state Temporary) 2026.05.12 01:47:55.998708 [ 307266 ] {5ca703c7-463e-4b14-b7e4-bc5db7516fe4} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:55.998824 [ 307266 ] {5ca703c7-463e-4b14-b7e4-bc5db7516fe4} executeQuery: Read 1 rows, 71.00 B in 0.000906 sec., 1103.7527593818984 rows/sec., 76.53 KiB/sec. 2026.05.12 01:47:55.998841 [ 307266 ] {5ca703c7-463e-4b14-b7e4-bc5db7516fe4} TCPHandler: Processed in 0.00107485 sec. 2026.05.12 01:47:56.993506 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:56.993676 [ 307266 ] {480154d3-e0da-488e-9d5d-0da8fc6621a3} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:56.993882 [ 307266 ] {480154d3-e0da-488e-9d5d-0da8fc6621a3} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:56.993891 [ 307266 ] {480154d3-e0da-488e-9d5d-0da8fc6621a3} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:56.994013 [ 307266 ] {480154d3-e0da-488e-9d5d-0da8fc6621a3} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:56.994088 [ 307266 ] {480154d3-e0da-488e-9d5d-0da8fc6621a3} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:56.994208 [ 307266 ] {480154d3-e0da-488e-9d5d-0da8fc6621a3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:56.996039 [ 307266 ] {480154d3-e0da-488e-9d5d-0da8fc6621a3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:56.996057 [ 307266 ] {480154d3-e0da-488e-9d5d-0da8fc6621a3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:56.996069 [ 307266 ] {480154d3-e0da-488e-9d5d-0da8fc6621a3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:56.996074 [ 307266 ] {480154d3-e0da-488e-9d5d-0da8fc6621a3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:56.996089 [ 307266 ] {480154d3-e0da-488e-9d5d-0da8fc6621a3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:56.996096 [ 307266 ] {480154d3-e0da-488e-9d5d-0da8fc6621a3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:56.996127 [ 307266 ] {480154d3-e0da-488e-9d5d-0da8fc6621a3} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:56.996133 [ 307266 ] {480154d3-e0da-488e-9d5d-0da8fc6621a3} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:56.996797 [ 307266 ] {480154d3-e0da-488e-9d5d-0da8fc6621a3} executeQuery: Read 6 rows, 788.00 B in 0.003187 sec., 1882.6482585503607 rows/sec., 241.46 KiB/sec. 2026.05.12 01:47:56.996857 [ 307266 ] {480154d3-e0da-488e-9d5d-0da8fc6621a3} TCPHandler: Processed in 0.003518762 sec. 2026.05.12 01:47:56.997746 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:56.998888 [ 307266 ] {f2252671-704c-47bb-935c-a1421eb53d04} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:56.998926 [ 307266 ] {f2252671-704c-47bb-935c-a1421eb53d04} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:56.999428 [ 307266 ] {f2252671-704c-47bb-935c-a1421eb53d04} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:56.999447 [ 307266 ] {f2252671-704c-47bb-935c-a1421eb53d04} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.15 GiB. 2026.05.12 01:47:56.999668 [ 307266 ] {f2252671-704c-47bb-935c-a1421eb53d04} MergedBlockOutputStream: filled checksums all_160_160_0 (state Temporary) 2026.05.12 01:47:56.999761 [ 307266 ] {f2252671-704c-47bb-935c-a1421eb53d04} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:56.999896 [ 307266 ] {f2252671-704c-47bb-935c-a1421eb53d04} executeQuery: Read 2 rows, 212.00 B in 0.001044 sec., 1915.7088122605364 rows/sec., 198.31 KiB/sec. 2026.05.12 01:47:56.999918 [ 307266 ] {f2252671-704c-47bb-935c-a1421eb53d04} TCPHandler: Processed in 0.002240171 sec. 2026.05.12 01:47:57.000073 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:57.000138 [ 307266 ] {32fde731-4099-4c9d-a50b-36b7ca20e717} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:57.000163 [ 307266 ] {32fde731-4099-4c9d-a50b-36b7ca20e717} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:57.001964 [ 307266 ] {32fde731-4099-4c9d-a50b-36b7ca20e717} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:57.002695 [ 307266 ] {32fde731-4099-4c9d-a50b-36b7ca20e717} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.15 GiB. 2026.05.12 01:47:57.002927 [ 307266 ] {32fde731-4099-4c9d-a50b-36b7ca20e717} MergedBlockOutputStream: filled checksums all_159_159_0 (state Temporary) 2026.05.12 01:47:57.003016 [ 307266 ] {32fde731-4099-4c9d-a50b-36b7ca20e717} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:57.003176 [ 307266 ] {32fde731-4099-4c9d-a50b-36b7ca20e717} executeQuery: Read 1 rows, 71.00 B in 0.003056 sec., 327.22513089005236 rows/sec., 22.69 KiB/sec. 2026.05.12 01:47:57.003174 [ 304744 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_150_25 to all_159_159_0 2026.05.12 01:47:57.003196 [ 307266 ] {32fde731-4099-4c9d-a50b-36b7ca20e717} TCPHandler: Processed in 0.003184193 sec. 2026.05.12 01:47:57.003214 [ 304744 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:57.003223 [ 304744 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.15 GiB. 2026.05.12 01:47:57.003306 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:57.004861 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_159_26} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:47:57.004878 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_159_26} MergeTreeSequentialSource: Reading 2 marks from part all_1_150_25, total 167 rows starting from the beginning of the part 2026.05.12 01:47:57.004916 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:57.004940 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:57.004958 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:57.004976 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:57.004991 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:47:57.005492 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_159_26} MergeTask::MergeProjectionsStage: Merge sorted 176 rows, containing 4 columns (4 merged, 0 gathered) in 0.002220661 sec., 79255.68107874187 rows/sec., 5.39 MiB/sec. 2026.05.12 01:47:57.005624 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_159_26} MergedBlockOutputStream: filled checksums all_1_159_26 (state Temporary) 2026.05.12 01:47:57.005728 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_159_26} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:57.005759 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_159_26} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_150_25, all_159_159_0] -> all_1_159_26 2026.05.12 01:47:57.005840 [ 304808 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.28 MiB. 2026.05.12 01:47:57.996476 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:58.001833 [ 307266 ] {69c3f8f5-1696-4f33-bb35-dd2c0663b0ed} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:58.002106 [ 307266 ] {69c3f8f5-1696-4f33-bb35-dd2c0663b0ed} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:58.002121 [ 307266 ] {69c3f8f5-1696-4f33-bb35-dd2c0663b0ed} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:58.002264 [ 307266 ] {69c3f8f5-1696-4f33-bb35-dd2c0663b0ed} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:58.002316 [ 307266 ] {69c3f8f5-1696-4f33-bb35-dd2c0663b0ed} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:58.002434 [ 307266 ] {69c3f8f5-1696-4f33-bb35-dd2c0663b0ed} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:58.002448 [ 307266 ] {69c3f8f5-1696-4f33-bb35-dd2c0663b0ed} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:58.002458 [ 307266 ] {69c3f8f5-1696-4f33-bb35-dd2c0663b0ed} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:58.002464 [ 307266 ] {69c3f8f5-1696-4f33-bb35-dd2c0663b0ed} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:58.002468 [ 307266 ] {69c3f8f5-1696-4f33-bb35-dd2c0663b0ed} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:58.002480 [ 307266 ] {69c3f8f5-1696-4f33-bb35-dd2c0663b0ed} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:58.002485 [ 307266 ] {69c3f8f5-1696-4f33-bb35-dd2c0663b0ed} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:58.002507 [ 307266 ] {69c3f8f5-1696-4f33-bb35-dd2c0663b0ed} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:58.002514 [ 307266 ] {69c3f8f5-1696-4f33-bb35-dd2c0663b0ed} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:58.003356 [ 307266 ] {69c3f8f5-1696-4f33-bb35-dd2c0663b0ed} executeQuery: Read 6 rows, 788.00 B in 0.00163 sec., 3680.9815950920247 rows/sec., 472.11 KiB/sec. 2026.05.12 01:47:58.005362 [ 307266 ] {69c3f8f5-1696-4f33-bb35-dd2c0663b0ed} TCPHandler: Processed in 0.009076157 sec. 2026.05.12 01:47:58.006387 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:58.006994 [ 307266 ] {a1221b5c-bb3e-4177-93f3-0ba20857adbc} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:58.007032 [ 307266 ] {a1221b5c-bb3e-4177-93f3-0ba20857adbc} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:58.007568 [ 307266 ] {a1221b5c-bb3e-4177-93f3-0ba20857adbc} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:58.007586 [ 307266 ] {a1221b5c-bb3e-4177-93f3-0ba20857adbc} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.20 GiB. 2026.05.12 01:47:58.007822 [ 307266 ] {a1221b5c-bb3e-4177-93f3-0ba20857adbc} MergedBlockOutputStream: filled checksums all_161_161_0 (state Temporary) 2026.05.12 01:47:58.009895 [ 307266 ] {a1221b5c-bb3e-4177-93f3-0ba20857adbc} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:58.010055 [ 307266 ] {a1221b5c-bb3e-4177-93f3-0ba20857adbc} executeQuery: Read 2 rows, 212.00 B in 0.003074 sec., 650.6180871828237 rows/sec., 67.35 KiB/sec. 2026.05.12 01:47:58.010058 [ 304773 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_156_31 to all_161_161_0 2026.05.12 01:47:58.010088 [ 307266 ] {a1221b5c-bb3e-4177-93f3-0ba20857adbc} TCPHandler: Processed in 0.003863363 sec. 2026.05.12 01:47:58.010104 [ 304773 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:58.010115 [ 304773 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.20 GiB. 2026.05.12 01:47:58.010204 [ 304839 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:58.010290 [ 304839 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_161_32} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:47:58.010305 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:58.010310 [ 304839 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_161_32} MergeTreeSequentialSource: Reading 2 marks from part all_1_156_31, total 30 rows starting from the beginning of the part 2026.05.12 01:47:58.010361 [ 304839 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:58.010382 [ 304839 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_161_32} MergeTreeSequentialSource: Reading 2 marks from part all_158_158_0, total 2 rows starting from the beginning of the part 2026.05.12 01:47:58.010390 [ 307266 ] {74d6dfec-193f-4cdd-8f3f-25a8e925ddda} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:58.010405 [ 304839 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:58.010422 [ 307266 ] {74d6dfec-193f-4cdd-8f3f-25a8e925ddda} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:58.010430 [ 304839 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:58.010459 [ 304839 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:47:58.014893 [ 304839 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_161_32} MergeTask::MergeProjectionsStage: Merge sorted 40 rows, containing 5 columns (5 merged, 0 gathered) in 0.004729843 sec., 8456.940325503405 rows/sec., 849.00 KiB/sec. 2026.05.12 01:47:58.014995 [ 304839 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_161_32} MergedBlockOutputStream: filled checksums all_1_161_32 (state Temporary) 2026.05.12 01:47:58.015725 [ 304839 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_161_32} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:58.017352 [ 304839 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_161_32} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_156_31, all_161_161_0] -> all_1_161_32 2026.05.12 01:47:58.017520 [ 304839 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:47:58.027334 [ 307266 ] {74d6dfec-193f-4cdd-8f3f-25a8e925ddda} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:58.027364 [ 307266 ] {74d6dfec-193f-4cdd-8f3f-25a8e925ddda} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.21 GiB. 2026.05.12 01:47:58.027620 [ 307266 ] {74d6dfec-193f-4cdd-8f3f-25a8e925ddda} MergedBlockOutputStream: filled checksums all_160_160_0 (state Temporary) 2026.05.12 01:47:58.027748 [ 307266 ] {74d6dfec-193f-4cdd-8f3f-25a8e925ddda} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:58.033241 [ 307266 ] {74d6dfec-193f-4cdd-8f3f-25a8e925ddda} executeQuery: Read 1 rows, 71.00 B in 0.022874 sec., 43.7177581533619 rows/sec., 3.03 KiB/sec. 2026.05.12 01:47:58.035122 [ 307266 ] {74d6dfec-193f-4cdd-8f3f-25a8e925ddda} TCPHandler: Processed in 0.024869648 sec. 2026.05.12 01:47:58.300051 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:58.300177 [ 307266 ] {41df2cd6-bbb3-4c79-abce-5e230631ceed} executeQuery: (from [::1]:54294) 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 01:47:58.300365 [ 307266 ] {41df2cd6-bbb3-4c79-abce-5e230631ceed} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:58.300376 [ 307266 ] {41df2cd6-bbb3-4c79-abce-5e230631ceed} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:58.300492 [ 307266 ] {41df2cd6-bbb3-4c79-abce-5e230631ceed} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:58.300532 [ 307266 ] {41df2cd6-bbb3-4c79-abce-5e230631ceed} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:58.300640 [ 307266 ] {41df2cd6-bbb3-4c79-abce-5e230631ceed} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:47:58.300660 [ 307266 ] {41df2cd6-bbb3-4c79-abce-5e230631ceed} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:47:58.300677 [ 307266 ] {41df2cd6-bbb3-4c79-abce-5e230631ceed} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:58.300682 [ 307266 ] {41df2cd6-bbb3-4c79-abce-5e230631ceed} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:58.300700 [ 307266 ] {41df2cd6-bbb3-4c79-abce-5e230631ceed} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:47:58.300707 [ 307266 ] {41df2cd6-bbb3-4c79-abce-5e230631ceed} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:58.301314 [ 307266 ] {41df2cd6-bbb3-4c79-abce-5e230631ceed} executeQuery: Read 6 rows, 788.00 B in 0.001182 sec., 5076.142131979695 rows/sec., 651.04 KiB/sec. 2026.05.12 01:47:58.301365 [ 307266 ] {41df2cd6-bbb3-4c79-abce-5e230631ceed} TCPHandler: Processed in 0.001374721 sec. 2026.05.12 01:47:58.303241 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:58.304805 [ 307266 ] {bcd36f40-1f8d-44d7-a7cb-38f85fcb4b2c} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:47:58.304840 [ 307266 ] {bcd36f40-1f8d-44d7-a7cb-38f85fcb4b2c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:47:58.305599 [ 307266 ] {bcd36f40-1f8d-44d7-a7cb-38f85fcb4b2c} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:58.306640 [ 307266 ] {bcd36f40-1f8d-44d7-a7cb-38f85fcb4b2c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.14 GiB. 2026.05.12 01:47:58.306910 [ 307266 ] {bcd36f40-1f8d-44d7-a7cb-38f85fcb4b2c} MergedBlockOutputStream: filled checksums all_162_162_0 (state Temporary) 2026.05.12 01:47:58.307006 [ 307266 ] {bcd36f40-1f8d-44d7-a7cb-38f85fcb4b2c} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:47:58.307135 [ 307266 ] {bcd36f40-1f8d-44d7-a7cb-38f85fcb4b2c} executeQuery: Read 28 rows, 2.68 KiB in 0.002367 sec., 11829.319814110688 rows/sec., 1.10 MiB/sec. 2026.05.12 01:47:58.307161 [ 307266 ] {bcd36f40-1f8d-44d7-a7cb-38f85fcb4b2c} TCPHandler: Processed in 0.003977102 sec. 2026.05.12 01:47:58.308314 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:58.309119 [ 307266 ] {51fbd77a-f1c2-4deb-a554-e563516a0e28} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:47:58.309152 [ 307266 ] {51fbd77a-f1c2-4deb-a554-e563516a0e28} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:47:58.309577 [ 307266 ] {51fbd77a-f1c2-4deb-a554-e563516a0e28} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:58.309593 [ 307266 ] {51fbd77a-f1c2-4deb-a554-e563516a0e28} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.14 GiB. 2026.05.12 01:47:58.309792 [ 307266 ] {51fbd77a-f1c2-4deb-a554-e563516a0e28} MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary) 2026.05.12 01:47:58.309866 [ 307266 ] {51fbd77a-f1c2-4deb-a554-e563516a0e28} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): 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 01:47:58.309960 [ 307266 ] {51fbd77a-f1c2-4deb-a554-e563516a0e28} executeQuery: Read 13 rows, 1001.00 B in 0.00087 sec., 14942.528735632184 rows/sec., 1.10 MiB/sec. 2026.05.12 01:47:58.309976 [ 307266 ] {51fbd77a-f1c2-4deb-a554-e563516a0e28} TCPHandler: Processed in 0.001720411 sec. 2026.05.12 01:47:58.310140 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:58.310201 [ 307266 ] {f8f6732e-ee4b-46f0-8a08-c42479949506} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:47:58.310222 [ 307266 ] {f8f6732e-ee4b-46f0-8a08-c42479949506} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:47:58.311146 [ 307266 ] {f8f6732e-ee4b-46f0-8a08-c42479949506} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:58.312777 [ 307266 ] {f8f6732e-ee4b-46f0-8a08-c42479949506} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.14 GiB. 2026.05.12 01:47:58.312939 [ 307266 ] {f8f6732e-ee4b-46f0-8a08-c42479949506} MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary) 2026.05.12 01:47:58.313018 [ 307266 ] {f8f6732e-ee4b-46f0-8a08-c42479949506} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): 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 01:47:58.313122 [ 307266 ] {f8f6732e-ee4b-46f0-8a08-c42479949506} executeQuery: Read 13 rows, 1.04 KiB in 0.002937 sec., 4426.28532516173 rows/sec., 354.45 KiB/sec. 2026.05.12 01:47:58.313139 [ 307266 ] {f8f6732e-ee4b-46f0-8a08-c42479949506} TCPHandler: Processed in 0.003050392 sec. 2026.05.12 01:47:58.313397 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:58.315069 [ 307266 ] {c7b0cf29-d369-4e02-9360-c7ba99fef2f6} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:47:58.315107 [ 307266 ] {c7b0cf29-d369-4e02-9360-c7ba99fef2f6} 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 01:47:58.316056 [ 307266 ] {c7b0cf29-d369-4e02-9360-c7ba99fef2f6} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:58.316827 [ 307266 ] {c7b0cf29-d369-4e02-9360-c7ba99fef2f6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.14 GiB. 2026.05.12 01:47:58.317134 [ 307266 ] {c7b0cf29-d369-4e02-9360-c7ba99fef2f6} MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary) 2026.05.12 01:47:58.317225 [ 307266 ] {c7b0cf29-d369-4e02-9360-c7ba99fef2f6} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): 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 01:47:58.317333 [ 307266 ] {c7b0cf29-d369-4e02-9360-c7ba99fef2f6} executeQuery: Read 13 rows, 23.85 KiB in 0.002285 sec., 5689.277899343545 rows/sec., 10.19 MiB/sec. 2026.05.12 01:47:58.317366 [ 307266 ] {c7b0cf29-d369-4e02-9360-c7ba99fef2f6} TCPHandler: Processed in 0.004023003 sec. 2026.05.12 01:47:58.317525 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:58.317609 [ 307266 ] {b2c3997b-e029-4368-b645-146a4d81941b} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:47:58.317635 [ 307266 ] {b2c3997b-e029-4368-b645-146a4d81941b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:47:58.318234 [ 307266 ] {b2c3997b-e029-4368-b645-146a4d81941b} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:58.318251 [ 307266 ] {b2c3997b-e029-4368-b645-146a4d81941b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.14 GiB. 2026.05.12 01:47:58.318418 [ 307266 ] {b2c3997b-e029-4368-b645-146a4d81941b} MergedBlockOutputStream: filled checksums all_161_161_0 (state Temporary) 2026.05.12 01:47:58.318489 [ 307266 ] {b2c3997b-e029-4368-b645-146a4d81941b} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:47:58.318621 [ 307266 ] {b2c3997b-e029-4368-b645-146a4d81941b} executeQuery: Read 1 rows, 71.00 B in 0.001031 sec., 969.9321047526673 rows/sec., 67.25 KiB/sec. 2026.05.12 01:47:58.318638 [ 307266 ] {b2c3997b-e029-4368-b645-146a4d81941b} TCPHandler: Processed in 0.001163511 sec. 2026.05.12 01:47:59.890269 [ 304978 ] {} SystemLog (system.query_log): Flushing system log, 66 entries to flush up to offset 1174 2026.05.12 01:47:59.892489 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:47:59.892524 [ 304978 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.09 GiB. 2026.05.12 01:47:59.893326 [ 304978 ] {} MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary) 2026.05.12 01:47:59.893491 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): 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 01:47:59.893804 [ 304978 ] {} SystemLog (system.query_log): Flushed system log up to offset 1174 2026.05.12 01:47:59.997365 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:47:59.997569 [ 307266 ] {1f217cdb-1eb9-419f-9b78-ba3823eac504} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:47:59.997816 [ 307266 ] {1f217cdb-1eb9-419f-9b78-ba3823eac504} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:47:59.997827 [ 307266 ] {1f217cdb-1eb9-419f-9b78-ba3823eac504} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:47:59.997969 [ 307266 ] {1f217cdb-1eb9-419f-9b78-ba3823eac504} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:47:59.998019 [ 307266 ] {1f217cdb-1eb9-419f-9b78-ba3823eac504} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:47:59.998158 [ 307266 ] {1f217cdb-1eb9-419f-9b78-ba3823eac504} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:47:59.998173 [ 307266 ] {1f217cdb-1eb9-419f-9b78-ba3823eac504} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:47:59.998183 [ 307266 ] {1f217cdb-1eb9-419f-9b78-ba3823eac504} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:47:59.998189 [ 307266 ] {1f217cdb-1eb9-419f-9b78-ba3823eac504} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:47:59.998193 [ 307266 ] {1f217cdb-1eb9-419f-9b78-ba3823eac504} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:47:59.998204 [ 307266 ] {1f217cdb-1eb9-419f-9b78-ba3823eac504} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:47:59.998210 [ 307266 ] {1f217cdb-1eb9-419f-9b78-ba3823eac504} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:47:59.998232 [ 307266 ] {1f217cdb-1eb9-419f-9b78-ba3823eac504} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:47:59.998238 [ 307266 ] {1f217cdb-1eb9-419f-9b78-ba3823eac504} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:47:59.998869 [ 307266 ] {1f217cdb-1eb9-419f-9b78-ba3823eac504} executeQuery: Read 6 rows, 788.00 B in 0.001385 sec., 4332.129963898917 rows/sec., 555.62 KiB/sec. 2026.05.12 01:47:59.998924 [ 307266 ] {1f217cdb-1eb9-419f-9b78-ba3823eac504} TCPHandler: Processed in 0.001755451 sec. 2026.05.12 01:48:00.000858 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:00.000978 [ 307266 ] {08af2cc8-5b6d-47bc-9e75-16608897da8c} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:00.001017 [ 307266 ] {08af2cc8-5b6d-47bc-9e75-16608897da8c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:00.001007 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 473.22 MiB, peak 481.91 MiB, free memory in arenas 54.64 MiB, will set to 468.89 MiB (RSS), difference: -4.34 MiB 2026.05.12 01:48:00.001586 [ 307266 ] {08af2cc8-5b6d-47bc-9e75-16608897da8c} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:00.001607 [ 307266 ] {08af2cc8-5b6d-47bc-9e75-16608897da8c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.03 GiB. 2026.05.12 01:48:00.001862 [ 307266 ] {08af2cc8-5b6d-47bc-9e75-16608897da8c} MergedBlockOutputStream: filled checksums all_163_163_0 (state Temporary) 2026.05.12 01:48:00.001970 [ 307266 ] {08af2cc8-5b6d-47bc-9e75-16608897da8c} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:00.003103 [ 307266 ] {08af2cc8-5b6d-47bc-9e75-16608897da8c} executeQuery: Read 2 rows, 212.00 B in 0.002164 sec., 924.2144177449168 rows/sec., 95.67 KiB/sec. 2026.05.12 01:48:00.003140 [ 307266 ] {08af2cc8-5b6d-47bc-9e75-16608897da8c} TCPHandler: Processed in 0.002400101 sec. 2026.05.12 01:48:00.016751 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:00.016919 [ 307266 ] {87ffd1b6-c408-4b81-a4d6-9f05aa9b66ef} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:00.016975 [ 307266 ] {87ffd1b6-c408-4b81-a4d6-9f05aa9b66ef} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:00.035543 [ 307266 ] {87ffd1b6-c408-4b81-a4d6-9f05aa9b66ef} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:00.035584 [ 307266 ] {87ffd1b6-c408-4b81-a4d6-9f05aa9b66ef} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.03 GiB. 2026.05.12 01:48:00.035896 [ 307266 ] {87ffd1b6-c408-4b81-a4d6-9f05aa9b66ef} MergedBlockOutputStream: filled checksums all_162_162_0 (state Temporary) 2026.05.12 01:48:00.036014 [ 307266 ] {87ffd1b6-c408-4b81-a4d6-9f05aa9b66ef} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:00.036169 [ 307266 ] {87ffd1b6-c408-4b81-a4d6-9f05aa9b66ef} executeQuery: Read 1 rows, 71.00 B in 0.01931 sec., 51.78663904712584 rows/sec., 3.59 KiB/sec. 2026.05.12 01:48:00.036211 [ 307266 ] {87ffd1b6-c408-4b81-a4d6-9f05aa9b66ef} TCPHandler: Processed in 0.020020444 sec. 2026.05.12 01:48:01.008986 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:01.009140 [ 307266 ] {a07b9804-52af-4ccf-b597-85711fcbf49e} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:01.009335 [ 307266 ] {a07b9804-52af-4ccf-b597-85711fcbf49e} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:01.009345 [ 307266 ] {a07b9804-52af-4ccf-b597-85711fcbf49e} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:01.009468 [ 307266 ] {a07b9804-52af-4ccf-b597-85711fcbf49e} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:01.009514 [ 307266 ] {a07b9804-52af-4ccf-b597-85711fcbf49e} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:01.009642 [ 307266 ] {a07b9804-52af-4ccf-b597-85711fcbf49e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:01.009655 [ 307266 ] {a07b9804-52af-4ccf-b597-85711fcbf49e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:01.009665 [ 307266 ] {a07b9804-52af-4ccf-b597-85711fcbf49e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:01.009676 [ 307266 ] {a07b9804-52af-4ccf-b597-85711fcbf49e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:01.009681 [ 307266 ] {a07b9804-52af-4ccf-b597-85711fcbf49e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:01.009692 [ 307266 ] {a07b9804-52af-4ccf-b597-85711fcbf49e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:01.009698 [ 307266 ] {a07b9804-52af-4ccf-b597-85711fcbf49e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:01.009719 [ 307266 ] {a07b9804-52af-4ccf-b597-85711fcbf49e} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:01.009726 [ 307266 ] {a07b9804-52af-4ccf-b597-85711fcbf49e} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:01.010352 [ 307266 ] {a07b9804-52af-4ccf-b597-85711fcbf49e} executeQuery: Read 6 rows, 788.00 B in 0.001271 sec., 4720.692368214005 rows/sec., 605.45 KiB/sec. 2026.05.12 01:48:01.010687 [ 307266 ] {a07b9804-52af-4ccf-b597-85711fcbf49e} TCPHandler: Processed in 0.001816481 sec. 2026.05.12 01:48:01.019184 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:01.019308 [ 307266 ] {ed415856-7df4-4cbe-b5a0-4434f7769b8d} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:01.019349 [ 307266 ] {ed415856-7df4-4cbe-b5a0-4434f7769b8d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:01.022727 [ 307266 ] {ed415856-7df4-4cbe-b5a0-4434f7769b8d} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:01.023125 [ 307266 ] {ed415856-7df4-4cbe-b5a0-4434f7769b8d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.88 GiB. 2026.05.12 01:48:01.023395 [ 307266 ] {ed415856-7df4-4cbe-b5a0-4434f7769b8d} MergedBlockOutputStream: filled checksums all_164_164_0 (state Temporary) 2026.05.12 01:48:01.023511 [ 307266 ] {ed415856-7df4-4cbe-b5a0-4434f7769b8d} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:01.023654 [ 307266 ] {ed415856-7df4-4cbe-b5a0-4434f7769b8d} executeQuery: Read 2 rows, 212.00 B in 0.004382 sec., 456.4125969876769 rows/sec., 47.25 KiB/sec. 2026.05.12 01:48:01.023687 [ 307266 ] {ed415856-7df4-4cbe-b5a0-4434f7769b8d} TCPHandler: Processed in 0.004596223 sec. 2026.05.12 01:48:01.028974 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:01.029109 [ 307266 ] {349a475e-78a5-4d84-9e56-83f679a23550} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:01.029157 [ 307266 ] {349a475e-78a5-4d84-9e56-83f679a23550} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:01.032653 [ 307266 ] {349a475e-78a5-4d84-9e56-83f679a23550} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:01.032683 [ 307266 ] {349a475e-78a5-4d84-9e56-83f679a23550} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.88 GiB. 2026.05.12 01:48:01.032965 [ 307266 ] {349a475e-78a5-4d84-9e56-83f679a23550} MergedBlockOutputStream: filled checksums all_163_163_0 (state Temporary) 2026.05.12 01:48:01.033062 [ 307266 ] {349a475e-78a5-4d84-9e56-83f679a23550} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:01.033209 [ 307266 ] {349a475e-78a5-4d84-9e56-83f679a23550} executeQuery: Read 1 rows, 71.00 B in 0.004144 sec., 241.3127413127413 rows/sec., 16.73 KiB/sec. 2026.05.12 01:48:01.033242 [ 307266 ] {349a475e-78a5-4d84-9e56-83f679a23550} TCPHandler: Processed in 0.004429803 sec. 2026.05.12 01:48:02.002919 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 468.98 MiB, peak 481.91 MiB, free memory in arenas 49.05 MiB, will set to 466.63 MiB (RSS), difference: -2.35 MiB 2026.05.12 01:48:02.012597 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:02.012794 [ 307266 ] {853df561-6782-4858-9ff3-853a5f4391ec} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:02.013036 [ 307266 ] {853df561-6782-4858-9ff3-853a5f4391ec} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:02.013048 [ 307266 ] {853df561-6782-4858-9ff3-853a5f4391ec} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:02.013193 [ 307266 ] {853df561-6782-4858-9ff3-853a5f4391ec} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:02.013242 [ 307266 ] {853df561-6782-4858-9ff3-853a5f4391ec} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:02.013363 [ 307266 ] {853df561-6782-4858-9ff3-853a5f4391ec} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:02.013377 [ 307266 ] {853df561-6782-4858-9ff3-853a5f4391ec} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:02.013388 [ 307266 ] {853df561-6782-4858-9ff3-853a5f4391ec} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:02.013394 [ 307266 ] {853df561-6782-4858-9ff3-853a5f4391ec} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:02.013398 [ 307266 ] {853df561-6782-4858-9ff3-853a5f4391ec} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:02.013410 [ 307266 ] {853df561-6782-4858-9ff3-853a5f4391ec} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:02.013415 [ 307266 ] {853df561-6782-4858-9ff3-853a5f4391ec} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:02.013444 [ 307266 ] {853df561-6782-4858-9ff3-853a5f4391ec} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:02.013450 [ 307266 ] {853df561-6782-4858-9ff3-853a5f4391ec} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:02.014176 [ 307266 ] {853df561-6782-4858-9ff3-853a5f4391ec} executeQuery: Read 6 rows, 788.00 B in 0.00146 sec., 4109.589041095891 rows/sec., 527.08 KiB/sec. 2026.05.12 01:48:02.014476 [ 307266 ] {853df561-6782-4858-9ff3-853a5f4391ec} TCPHandler: Processed in 0.002079271 sec. 2026.05.12 01:48:02.016340 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:02.016468 [ 307266 ] {e65060c9-5d2d-4d07-98bc-d0ada6ed7fcf} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:02.016509 [ 307266 ] {e65060c9-5d2d-4d07-98bc-d0ada6ed7fcf} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:02.018666 [ 307266 ] {e65060c9-5d2d-4d07-98bc-d0ada6ed7fcf} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:02.018692 [ 307266 ] {e65060c9-5d2d-4d07-98bc-d0ada6ed7fcf} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.99 GiB. 2026.05.12 01:48:02.018966 [ 307266 ] {e65060c9-5d2d-4d07-98bc-d0ada6ed7fcf} MergedBlockOutputStream: filled checksums all_165_165_0 (state Temporary) 2026.05.12 01:48:02.019065 [ 307266 ] {e65060c9-5d2d-4d07-98bc-d0ada6ed7fcf} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:02.019204 [ 307266 ] {e65060c9-5d2d-4d07-98bc-d0ada6ed7fcf} executeQuery: Read 2 rows, 212.00 B in 0.002779 sec., 719.6833393306946 rows/sec., 74.50 KiB/sec. 2026.05.12 01:48:02.019235 [ 307266 ] {e65060c9-5d2d-4d07-98bc-d0ada6ed7fcf} TCPHandler: Processed in 0.003049772 sec. 2026.05.12 01:48:02.064867 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:02.065039 [ 307266 ] {6b98c989-86bd-447e-aefd-f0bd21152ce6} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:02.065096 [ 307266 ] {6b98c989-86bd-447e-aefd-f0bd21152ce6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:02.066165 [ 307266 ] {6b98c989-86bd-447e-aefd-f0bd21152ce6} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:02.066194 [ 307266 ] {6b98c989-86bd-447e-aefd-f0bd21152ce6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.99 GiB. 2026.05.12 01:48:02.066477 [ 307266 ] {6b98c989-86bd-447e-aefd-f0bd21152ce6} MergedBlockOutputStream: filled checksums all_164_164_0 (state Temporary) 2026.05.12 01:48:02.066578 [ 307266 ] {6b98c989-86bd-447e-aefd-f0bd21152ce6} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:02.066716 [ 307266 ] {6b98c989-86bd-447e-aefd-f0bd21152ce6} executeQuery: Read 1 rows, 71.00 B in 0.001731 sec., 577.7007510109763 rows/sec., 40.06 KiB/sec. 2026.05.12 01:48:02.066730 [ 304815 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_159_26 to all_164_164_0 2026.05.12 01:48:02.066751 [ 307266 ] {6b98c989-86bd-447e-aefd-f0bd21152ce6} TCPHandler: Processed in 0.002083231 sec. 2026.05.12 01:48:02.066768 [ 304815 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:02.066777 [ 304815 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.99 GiB. 2026.05.12 01:48:02.066870 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:02.066952 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_164_27} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:48:02.066972 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_164_27} MergeTreeSequentialSource: Reading 2 marks from part all_1_159_26, total 176 rows starting from the beginning of the part 2026.05.12 01:48:02.067019 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:02.067038 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:02.067054 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:02.067071 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:02.067094 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:02.067781 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_164_27} MergeTask::MergeProjectionsStage: Merge sorted 181 rows, containing 4 columns (4 merged, 0 gathered) in 0.00094758 sec., 191012.89600878028 rows/sec., 12.99 MiB/sec. 2026.05.12 01:48:02.067894 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_164_27} MergedBlockOutputStream: filled checksums all_1_164_27 (state Temporary) 2026.05.12 01:48:02.068020 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_164_27} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:02.068059 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_164_27} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_159_26, all_164_164_0] -> all_1_164_27 2026.05.12 01:48:02.068120 [ 304899 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:48:02.392745 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 2552 entries to flush up to offset 55276 2026.05.12 01:48:02.393678 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:02.393704 [ 304977 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.01 GiB. 2026.05.12 01:48:02.394191 [ 304977 ] {} MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary) 2026.05.12 01:48:02.394325 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): 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 01:48:02.394444 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 55276 2026.05.12 01:48:02.732503 [ 304975 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 173 2026.05.12 01:48:02.740440 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:02.740468 [ 304975 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.00 GiB. 2026.05.12 01:48:02.752122 [ 304975 ] {} MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary) 2026.05.12 01:48:02.752539 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): 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 01:48:02.759565 [ 304975 ] {} SystemLog (system.metric_log): Flushed system log up to offset 173 2026.05.12 01:48:03.017356 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:03.017530 [ 307266 ] {eba273ab-2655-4114-a1e4-c9309cd11536} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:03.017749 [ 307266 ] {eba273ab-2655-4114-a1e4-c9309cd11536} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:03.017760 [ 307266 ] {eba273ab-2655-4114-a1e4-c9309cd11536} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:03.017893 [ 307266 ] {eba273ab-2655-4114-a1e4-c9309cd11536} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:03.017941 [ 307266 ] {eba273ab-2655-4114-a1e4-c9309cd11536} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:03.018071 [ 307266 ] {eba273ab-2655-4114-a1e4-c9309cd11536} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:03.018086 [ 307266 ] {eba273ab-2655-4114-a1e4-c9309cd11536} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:03.018097 [ 307266 ] {eba273ab-2655-4114-a1e4-c9309cd11536} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:03.018103 [ 307266 ] {eba273ab-2655-4114-a1e4-c9309cd11536} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:03.018107 [ 307266 ] {eba273ab-2655-4114-a1e4-c9309cd11536} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:03.018119 [ 307266 ] {eba273ab-2655-4114-a1e4-c9309cd11536} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:03.018126 [ 307266 ] {eba273ab-2655-4114-a1e4-c9309cd11536} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:03.018149 [ 307266 ] {eba273ab-2655-4114-a1e4-c9309cd11536} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:03.018162 [ 307266 ] {eba273ab-2655-4114-a1e4-c9309cd11536} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:03.019344 [ 307266 ] {eba273ab-2655-4114-a1e4-c9309cd11536} executeQuery: Read 6 rows, 788.00 B in 0.001882 sec., 3188.0977683315623 rows/sec., 408.89 KiB/sec. 2026.05.12 01:48:03.024693 [ 307266 ] {eba273ab-2655-4114-a1e4-c9309cd11536} TCPHandler: Processed in 0.007495896 sec. 2026.05.12 01:48:03.028462 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:03.031625 [ 307266 ] {46976941-5c39-4cbd-8582-723c6d4f2e34} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:03.031678 [ 307266 ] {46976941-5c39-4cbd-8582-723c6d4f2e34} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:03.032407 [ 307266 ] {46976941-5c39-4cbd-8582-723c6d4f2e34} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:03.032430 [ 307266 ] {46976941-5c39-4cbd-8582-723c6d4f2e34} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.93 GiB. 2026.05.12 01:48:03.033441 [ 307266 ] {46976941-5c39-4cbd-8582-723c6d4f2e34} MergedBlockOutputStream: filled checksums all_166_166_0 (state Temporary) 2026.05.12 01:48:03.033541 [ 307266 ] {46976941-5c39-4cbd-8582-723c6d4f2e34} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:03.033680 [ 307266 ] {46976941-5c39-4cbd-8582-723c6d4f2e34} executeQuery: Read 2 rows, 212.00 B in 0.002105 sec., 950.1187648456057 rows/sec., 98.35 KiB/sec. 2026.05.12 01:48:03.033696 [ 304835 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_161_32 to all_166_166_0 2026.05.12 01:48:03.033714 [ 307266 ] {46976941-5c39-4cbd-8582-723c6d4f2e34} TCPHandler: Processed in 0.005417884 sec. 2026.05.12 01:48:03.033728 [ 304835 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:03.033737 [ 304835 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.93 GiB. 2026.05.12 01:48:03.035140 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:03.036234 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_166_33} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:48:03.036253 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_166_33} MergeTreeSequentialSource: Reading 2 marks from part all_1_161_32, total 30 rows starting from the beginning of the part 2026.05.12 01:48:03.036297 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_166_33} MergeTreeSequentialSource: Reading 2 marks from part all_162_162_0, total 28 rows starting from the beginning of the part 2026.05.12 01:48:03.036432 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:03.036454 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:03.036482 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:03.036499 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:03.036948 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_166_33} MergeTask::MergeProjectionsStage: Merge sorted 66 rows, containing 5 columns (5 merged, 0 gathered) in 0.001848891 sec., 35697.0746247345 rows/sec., 3.48 MiB/sec. 2026.05.12 01:48:03.037028 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_166_33} MergedBlockOutputStream: filled checksums all_1_166_33 (state Temporary) 2026.05.12 01:48:03.035501 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:03.039330 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_166_33} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:03.039379 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_166_33} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_161_32, all_166_166_0] -> all_1_166_33 2026.05.12 01:48:03.039401 [ 307266 ] {a9d62671-bbeb-41f8-ad23-cc3d7c0cfe26} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:03.039444 [ 304899 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:48:03.039445 [ 307266 ] {a9d62671-bbeb-41f8-ad23-cc3d7c0cfe26} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:03.039907 [ 307266 ] {a9d62671-bbeb-41f8-ad23-cc3d7c0cfe26} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:03.039925 [ 307266 ] {a9d62671-bbeb-41f8-ad23-cc3d7c0cfe26} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.93 GiB. 2026.05.12 01:48:03.040120 [ 307266 ] {a9d62671-bbeb-41f8-ad23-cc3d7c0cfe26} MergedBlockOutputStream: filled checksums all_165_165_0 (state Temporary) 2026.05.12 01:48:03.040206 [ 307266 ] {a9d62671-bbeb-41f8-ad23-cc3d7c0cfe26} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:03.040320 [ 307266 ] {a9d62671-bbeb-41f8-ad23-cc3d7c0cfe26} executeQuery: Read 1 rows, 71.00 B in 0.00096 sec., 1041.6666666666667 rows/sec., 72.22 KiB/sec. 2026.05.12 01:48:03.042255 [ 307266 ] {a9d62671-bbeb-41f8-ad23-cc3d7c0cfe26} TCPHandler: Processed in 0.006850345 sec. 2026.05.12 01:48:04.020344 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:04.027339 [ 307266 ] {14b6c6c4-ece6-45ad-b1f4-cdd0b10c5621} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:04.027610 [ 307266 ] {14b6c6c4-ece6-45ad-b1f4-cdd0b10c5621} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:04.029177 [ 307266 ] {14b6c6c4-ece6-45ad-b1f4-cdd0b10c5621} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:04.029387 [ 307266 ] {14b6c6c4-ece6-45ad-b1f4-cdd0b10c5621} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:04.029449 [ 307266 ] {14b6c6c4-ece6-45ad-b1f4-cdd0b10c5621} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:04.029581 [ 307266 ] {14b6c6c4-ece6-45ad-b1f4-cdd0b10c5621} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:04.029595 [ 307266 ] {14b6c6c4-ece6-45ad-b1f4-cdd0b10c5621} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:04.029606 [ 307266 ] {14b6c6c4-ece6-45ad-b1f4-cdd0b10c5621} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:04.029612 [ 307266 ] {14b6c6c4-ece6-45ad-b1f4-cdd0b10c5621} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:04.029618 [ 307266 ] {14b6c6c4-ece6-45ad-b1f4-cdd0b10c5621} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:04.029630 [ 307266 ] {14b6c6c4-ece6-45ad-b1f4-cdd0b10c5621} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:04.029636 [ 307266 ] {14b6c6c4-ece6-45ad-b1f4-cdd0b10c5621} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:04.029661 [ 307266 ] {14b6c6c4-ece6-45ad-b1f4-cdd0b10c5621} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:04.029668 [ 307266 ] {14b6c6c4-ece6-45ad-b1f4-cdd0b10c5621} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:04.031743 [ 307266 ] {14b6c6c4-ece6-45ad-b1f4-cdd0b10c5621} executeQuery: Read 6 rows, 788.00 B in 0.00449 sec., 1336.3028953229398 rows/sec., 171.39 KiB/sec. 2026.05.12 01:48:04.034369 [ 307266 ] {14b6c6c4-ece6-45ad-b1f4-cdd0b10c5621} TCPHandler: Processed in 0.01413572 sec. 2026.05.12 01:48:04.038106 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:04.038949 [ 307266 ] {23c54871-22fc-47c6-aad9-97fd90d50c77} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:04.038990 [ 307266 ] {23c54871-22fc-47c6-aad9-97fd90d50c77} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:04.041398 [ 307266 ] {23c54871-22fc-47c6-aad9-97fd90d50c77} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:04.042990 [ 307266 ] {23c54871-22fc-47c6-aad9-97fd90d50c77} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.99 GiB. 2026.05.12 01:48:04.043261 [ 307266 ] {23c54871-22fc-47c6-aad9-97fd90d50c77} MergedBlockOutputStream: filled checksums all_167_167_0 (state Temporary) 2026.05.12 01:48:04.043364 [ 307266 ] {23c54871-22fc-47c6-aad9-97fd90d50c77} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:04.043517 [ 307266 ] {23c54871-22fc-47c6-aad9-97fd90d50c77} executeQuery: Read 2 rows, 212.00 B in 0.004602 sec., 434.59365493263795 rows/sec., 44.99 KiB/sec. 2026.05.12 01:48:04.043550 [ 307266 ] {23c54871-22fc-47c6-aad9-97fd90d50c77} TCPHandler: Processed in 0.005519314 sec. 2026.05.12 01:48:04.044927 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:04.045020 [ 307266 ] {a3f3fc3f-77a2-4bcc-8e45-6acc67b4c3b8} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:04.045055 [ 307266 ] {a3f3fc3f-77a2-4bcc-8e45-6acc67b4c3b8} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:04.045953 [ 307266 ] {a3f3fc3f-77a2-4bcc-8e45-6acc67b4c3b8} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:04.045967 [ 307266 ] {a3f3fc3f-77a2-4bcc-8e45-6acc67b4c3b8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.99 GiB. 2026.05.12 01:48:04.046187 [ 307266 ] {a3f3fc3f-77a2-4bcc-8e45-6acc67b4c3b8} MergedBlockOutputStream: filled checksums all_166_166_0 (state Temporary) 2026.05.12 01:48:04.046267 [ 307266 ] {a3f3fc3f-77a2-4bcc-8e45-6acc67b4c3b8} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:04.046385 [ 307266 ] {a3f3fc3f-77a2-4bcc-8e45-6acc67b4c3b8} executeQuery: Read 1 rows, 71.00 B in 0.001398 sec., 715.307582260372 rows/sec., 49.60 KiB/sec. 2026.05.12 01:48:04.046406 [ 307266 ] {a3f3fc3f-77a2-4bcc-8e45-6acc67b4c3b8} TCPHandler: Processed in 0.001556081 sec. 2026.05.12 01:48:05.020463 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:05.020633 [ 307266 ] {d80e667c-5d83-4bc7-b5ce-390b46010da1} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:05.020840 [ 307266 ] {d80e667c-5d83-4bc7-b5ce-390b46010da1} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:05.020851 [ 307266 ] {d80e667c-5d83-4bc7-b5ce-390b46010da1} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:05.020974 [ 307266 ] {d80e667c-5d83-4bc7-b5ce-390b46010da1} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:05.021020 [ 307266 ] {d80e667c-5d83-4bc7-b5ce-390b46010da1} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:05.021137 [ 307266 ] {d80e667c-5d83-4bc7-b5ce-390b46010da1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:05.021151 [ 307266 ] {d80e667c-5d83-4bc7-b5ce-390b46010da1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:05.021161 [ 307266 ] {d80e667c-5d83-4bc7-b5ce-390b46010da1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:05.021172 [ 307266 ] {d80e667c-5d83-4bc7-b5ce-390b46010da1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:05.021177 [ 307266 ] {d80e667c-5d83-4bc7-b5ce-390b46010da1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:05.021189 [ 307266 ] {d80e667c-5d83-4bc7-b5ce-390b46010da1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:05.021195 [ 307266 ] {d80e667c-5d83-4bc7-b5ce-390b46010da1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:05.021216 [ 307266 ] {d80e667c-5d83-4bc7-b5ce-390b46010da1} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:05.021223 [ 307266 ] {d80e667c-5d83-4bc7-b5ce-390b46010da1} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:05.022642 [ 307266 ] {d80e667c-5d83-4bc7-b5ce-390b46010da1} executeQuery: Read 6 rows, 788.00 B in 0.00207 sec., 2898.5507246376815 rows/sec., 371.75 KiB/sec. 2026.05.12 01:48:05.026104 [ 307266 ] {d80e667c-5d83-4bc7-b5ce-390b46010da1} TCPHandler: Processed in 0.005769764 sec. 2026.05.12 01:48:05.027549 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:05.027689 [ 307266 ] {3351375c-1178-4a13-a894-d36cc670cc8a} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:05.027746 [ 307266 ] {3351375c-1178-4a13-a894-d36cc670cc8a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:05.028620 [ 307266 ] {3351375c-1178-4a13-a894-d36cc670cc8a} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:05.028644 [ 307266 ] {3351375c-1178-4a13-a894-d36cc670cc8a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.27 GiB. 2026.05.12 01:48:05.028916 [ 307266 ] {3351375c-1178-4a13-a894-d36cc670cc8a} MergedBlockOutputStream: filled checksums all_168_168_0 (state Temporary) 2026.05.12 01:48:05.029018 [ 307266 ] {3351375c-1178-4a13-a894-d36cc670cc8a} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:05.029163 [ 307266 ] {3351375c-1178-4a13-a894-d36cc670cc8a} executeQuery: Read 2 rows, 212.00 B in 0.001524 sec., 1312.3359580052493 rows/sec., 135.85 KiB/sec. 2026.05.12 01:48:05.029199 [ 307266 ] {3351375c-1178-4a13-a894-d36cc670cc8a} TCPHandler: Processed in 0.001831971 sec. 2026.05.12 01:48:05.032032 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:05.032145 [ 307266 ] {b62555bb-4122-4d2d-a491-f42b14bbae1f} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:05.032184 [ 307266 ] {b62555bb-4122-4d2d-a491-f42b14bbae1f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:05.032937 [ 307266 ] {b62555bb-4122-4d2d-a491-f42b14bbae1f} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:05.035237 [ 307266 ] {b62555bb-4122-4d2d-a491-f42b14bbae1f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.26 GiB. 2026.05.12 01:48:05.035521 [ 307266 ] {b62555bb-4122-4d2d-a491-f42b14bbae1f} MergedBlockOutputStream: filled checksums all_167_167_0 (state Temporary) 2026.05.12 01:48:05.035620 [ 307266 ] {b62555bb-4122-4d2d-a491-f42b14bbae1f} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:05.035757 [ 307266 ] {b62555bb-4122-4d2d-a491-f42b14bbae1f} executeQuery: Read 1 rows, 71.00 B in 0.00365 sec., 273.972602739726 rows/sec., 19.00 KiB/sec. 2026.05.12 01:48:05.035786 [ 307266 ] {b62555bb-4122-4d2d-a491-f42b14bbae1f} TCPHandler: Processed in 0.003883753 sec. 2026.05.12 01:48:06.018421 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:06.018616 [ 307266 ] {e5f1d21a-85be-4823-9cbd-947a20044b3a} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:06.018857 [ 307266 ] {e5f1d21a-85be-4823-9cbd-947a20044b3a} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:06.018868 [ 307266 ] {e5f1d21a-85be-4823-9cbd-947a20044b3a} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:06.019014 [ 307266 ] {e5f1d21a-85be-4823-9cbd-947a20044b3a} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:06.019063 [ 307266 ] {e5f1d21a-85be-4823-9cbd-947a20044b3a} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:06.019184 [ 307266 ] {e5f1d21a-85be-4823-9cbd-947a20044b3a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:06.019198 [ 307266 ] {e5f1d21a-85be-4823-9cbd-947a20044b3a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:06.019209 [ 307266 ] {e5f1d21a-85be-4823-9cbd-947a20044b3a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:06.019215 [ 307266 ] {e5f1d21a-85be-4823-9cbd-947a20044b3a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:06.019219 [ 307266 ] {e5f1d21a-85be-4823-9cbd-947a20044b3a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:06.019232 [ 307266 ] {e5f1d21a-85be-4823-9cbd-947a20044b3a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:06.019237 [ 307266 ] {e5f1d21a-85be-4823-9cbd-947a20044b3a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:06.019257 [ 307266 ] {e5f1d21a-85be-4823-9cbd-947a20044b3a} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:06.019269 [ 307266 ] {e5f1d21a-85be-4823-9cbd-947a20044b3a} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:06.019873 [ 307266 ] {e5f1d21a-85be-4823-9cbd-947a20044b3a} executeQuery: Read 6 rows, 788.00 B in 0.001336 sec., 4491.017964071856 rows/sec., 576.00 KiB/sec. 2026.05.12 01:48:06.020527 [ 307266 ] {e5f1d21a-85be-4823-9cbd-947a20044b3a} TCPHandler: Processed in 0.002301951 sec. 2026.05.12 01:48:06.021432 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:06.021529 [ 307266 ] {90719697-41cf-4521-950f-5ad2428f6780} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:06.021566 [ 307266 ] {90719697-41cf-4521-950f-5ad2428f6780} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:06.023128 [ 307266 ] {90719697-41cf-4521-950f-5ad2428f6780} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:06.023665 [ 307266 ] {90719697-41cf-4521-950f-5ad2428f6780} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.05 GiB. 2026.05.12 01:48:06.023929 [ 307266 ] {90719697-41cf-4521-950f-5ad2428f6780} MergedBlockOutputStream: filled checksums all_169_169_0 (state Temporary) 2026.05.12 01:48:06.024026 [ 307266 ] {90719697-41cf-4521-950f-5ad2428f6780} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:06.024152 [ 307266 ] {90719697-41cf-4521-950f-5ad2428f6780} executeQuery: Read 2 rows, 212.00 B in 0.00266 sec., 751.8796992481203 rows/sec., 77.83 KiB/sec. 2026.05.12 01:48:06.024175 [ 307266 ] {90719697-41cf-4521-950f-5ad2428f6780} TCPHandler: Processed in 0.002821342 sec. 2026.05.12 01:48:06.027285 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:06.028074 [ 307266 ] {46465743-f0cc-4659-844f-e3a0ec587b3a} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:06.028118 [ 307266 ] {46465743-f0cc-4659-844f-e3a0ec587b3a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:06.034863 [ 307266 ] {46465743-f0cc-4659-844f-e3a0ec587b3a} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:06.034887 [ 307266 ] {46465743-f0cc-4659-844f-e3a0ec587b3a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.05 GiB. 2026.05.12 01:48:06.035175 [ 307266 ] {46465743-f0cc-4659-844f-e3a0ec587b3a} MergedBlockOutputStream: filled checksums all_168_168_0 (state Temporary) 2026.05.12 01:48:06.035269 [ 307266 ] {46465743-f0cc-4659-844f-e3a0ec587b3a} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:06.035399 [ 307266 ] {46465743-f0cc-4659-844f-e3a0ec587b3a} executeQuery: Read 1 rows, 71.00 B in 0.007365 sec., 135.77732518669382 rows/sec., 9.41 KiB/sec. 2026.05.12 01:48:06.035430 [ 307266 ] {46465743-f0cc-4659-844f-e3a0ec587b3a} TCPHandler: Processed in 0.008268116 sec. 2026.05.12 01:48:07.033183 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:07.033387 [ 307266 ] {511b83af-c283-49b8-aa66-1da37dabd7c6} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:07.033641 [ 307266 ] {511b83af-c283-49b8-aa66-1da37dabd7c6} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:07.033652 [ 307266 ] {511b83af-c283-49b8-aa66-1da37dabd7c6} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:07.033794 [ 307266 ] {511b83af-c283-49b8-aa66-1da37dabd7c6} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:07.033842 [ 307266 ] {511b83af-c283-49b8-aa66-1da37dabd7c6} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:07.033963 [ 307266 ] {511b83af-c283-49b8-aa66-1da37dabd7c6} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:07.033977 [ 307266 ] {511b83af-c283-49b8-aa66-1da37dabd7c6} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:07.033988 [ 307266 ] {511b83af-c283-49b8-aa66-1da37dabd7c6} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:07.033994 [ 307266 ] {511b83af-c283-49b8-aa66-1da37dabd7c6} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:07.033999 [ 307266 ] {511b83af-c283-49b8-aa66-1da37dabd7c6} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:07.034010 [ 307266 ] {511b83af-c283-49b8-aa66-1da37dabd7c6} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:07.034016 [ 307266 ] {511b83af-c283-49b8-aa66-1da37dabd7c6} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:07.034053 [ 307266 ] {511b83af-c283-49b8-aa66-1da37dabd7c6} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:07.034060 [ 307266 ] {511b83af-c283-49b8-aa66-1da37dabd7c6} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:07.034761 [ 307266 ] {511b83af-c283-49b8-aa66-1da37dabd7c6} executeQuery: Read 6 rows, 788.00 B in 0.001453 sec., 4129.387474191328 rows/sec., 529.62 KiB/sec. 2026.05.12 01:48:07.034828 [ 307266 ] {511b83af-c283-49b8-aa66-1da37dabd7c6} TCPHandler: Processed in 0.001842421 sec. 2026.05.12 01:48:07.037699 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:07.037838 [ 307266 ] {06617987-3f31-448b-91d3-0e5a634d79bf} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:07.037881 [ 307266 ] {06617987-3f31-448b-91d3-0e5a634d79bf} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:07.039070 [ 307266 ] {06617987-3f31-448b-91d3-0e5a634d79bf} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:07.039095 [ 307266 ] {06617987-3f31-448b-91d3-0e5a634d79bf} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.13 GiB. 2026.05.12 01:48:07.039355 [ 307266 ] {06617987-3f31-448b-91d3-0e5a634d79bf} MergedBlockOutputStream: filled checksums all_170_170_0 (state Temporary) 2026.05.12 01:48:07.039459 [ 307266 ] {06617987-3f31-448b-91d3-0e5a634d79bf} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:07.039592 [ 307266 ] {06617987-3f31-448b-91d3-0e5a634d79bf} executeQuery: Read 2 rows, 212.00 B in 0.001798 sec., 1112.3470522803116 rows/sec., 115.15 KiB/sec. 2026.05.12 01:48:07.039622 [ 307266 ] {06617987-3f31-448b-91d3-0e5a634d79bf} TCPHandler: Processed in 0.002083371 sec. 2026.05.12 01:48:07.041059 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:07.041176 [ 307266 ] {b4ef61c4-b364-4354-9210-4a766ba46986} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:07.041217 [ 307266 ] {b4ef61c4-b364-4354-9210-4a766ba46986} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:07.042476 [ 307266 ] {b4ef61c4-b364-4354-9210-4a766ba46986} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:07.042495 [ 307266 ] {b4ef61c4-b364-4354-9210-4a766ba46986} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.13 GiB. 2026.05.12 01:48:07.042752 [ 307266 ] {b4ef61c4-b364-4354-9210-4a766ba46986} MergedBlockOutputStream: filled checksums all_169_169_0 (state Temporary) 2026.05.12 01:48:07.042847 [ 307266 ] {b4ef61c4-b364-4354-9210-4a766ba46986} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:07.042967 [ 307266 ] {b4ef61c4-b364-4354-9210-4a766ba46986} executeQuery: Read 1 rows, 71.00 B in 0.00183 sec., 546.448087431694 rows/sec., 37.89 KiB/sec. 2026.05.12 01:48:07.042989 [ 307266 ] {b4ef61c4-b364-4354-9210-4a766ba46986} TCPHandler: Processed in 0.002075202 sec. 2026.05.12 01:48:07.043074 [ 304884 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_164_27 to all_169_169_0 2026.05.12 01:48:07.043086 [ 304884 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:07.043092 [ 304884 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.13 GiB. 2026.05.12 01:48:07.043157 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:07.043220 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_169_28} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:48:07.043235 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_169_28} MergeTreeSequentialSource: Reading 2 marks from part all_1_164_27, total 181 rows starting from the beginning of the part 2026.05.12 01:48:07.043273 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:07.043339 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:07.043462 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:07.043478 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:07.043493 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:07.044041 [ 304839 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_169_28} MergeTask::MergeProjectionsStage: Merge sorted 186 rows, containing 4 columns (4 merged, 0 gathered) in 0.00091482 sec., 203318.68564307733 rows/sec., 13.82 MiB/sec. 2026.05.12 01:48:07.044143 [ 304839 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_169_28} MergedBlockOutputStream: filled checksums all_1_169_28 (state Temporary) 2026.05.12 01:48:07.044256 [ 304839 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_169_28} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:07.044292 [ 304839 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_169_28} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_164_27, all_169_169_0] -> all_1_169_28 2026.05.12 01:48:07.044349 [ 304839 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:48:08.045053 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:08.045244 [ 307266 ] {dbaf15e3-0155-419b-9a83-741266bdb607} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:08.046812 [ 307266 ] {dbaf15e3-0155-419b-9a83-741266bdb607} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:08.046836 [ 307266 ] {dbaf15e3-0155-419b-9a83-741266bdb607} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:08.046979 [ 307266 ] {dbaf15e3-0155-419b-9a83-741266bdb607} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:08.047031 [ 307266 ] {dbaf15e3-0155-419b-9a83-741266bdb607} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:08.047154 [ 307266 ] {dbaf15e3-0155-419b-9a83-741266bdb607} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:08.047168 [ 307266 ] {dbaf15e3-0155-419b-9a83-741266bdb607} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:08.047179 [ 307266 ] {dbaf15e3-0155-419b-9a83-741266bdb607} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:08.047185 [ 307266 ] {dbaf15e3-0155-419b-9a83-741266bdb607} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:08.047194 [ 307266 ] {dbaf15e3-0155-419b-9a83-741266bdb607} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:08.047206 [ 307266 ] {dbaf15e3-0155-419b-9a83-741266bdb607} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:08.047211 [ 307266 ] {dbaf15e3-0155-419b-9a83-741266bdb607} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:08.047235 [ 307266 ] {dbaf15e3-0155-419b-9a83-741266bdb607} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:08.047242 [ 307266 ] {dbaf15e3-0155-419b-9a83-741266bdb607} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:08.047948 [ 307266 ] {dbaf15e3-0155-419b-9a83-741266bdb607} executeQuery: Read 6 rows, 788.00 B in 0.002777 sec., 2160.6049693914297 rows/sec., 277.11 KiB/sec. 2026.05.12 01:48:08.048019 [ 307266 ] {dbaf15e3-0155-419b-9a83-741266bdb607} TCPHandler: Processed in 0.003142403 sec. 2026.05.12 01:48:08.049243 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:08.050095 [ 307266 ] {4d176ac5-ca6b-4933-ba77-8f922232d67d} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:08.050136 [ 307266 ] {4d176ac5-ca6b-4933-ba77-8f922232d67d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:08.050792 [ 307266 ] {4d176ac5-ca6b-4933-ba77-8f922232d67d} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:08.055864 [ 307266 ] {4d176ac5-ca6b-4933-ba77-8f922232d67d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.13 GiB. 2026.05.12 01:48:08.056153 [ 307266 ] {4d176ac5-ca6b-4933-ba77-8f922232d67d} MergedBlockOutputStream: filled checksums all_171_171_0 (state Temporary) 2026.05.12 01:48:08.056257 [ 307266 ] {4d176ac5-ca6b-4933-ba77-8f922232d67d} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:08.056411 [ 307266 ] {4d176ac5-ca6b-4933-ba77-8f922232d67d} executeQuery: Read 2 rows, 212.00 B in 0.006358 sec., 314.56432840515885 rows/sec., 32.56 KiB/sec. 2026.05.12 01:48:08.056421 [ 304744 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_166_33 to all_171_171_0 2026.05.12 01:48:08.056442 [ 307266 ] {4d176ac5-ca6b-4933-ba77-8f922232d67d} TCPHandler: Processed in 0.007350086 sec. 2026.05.12 01:48:08.056457 [ 304744 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:08.056466 [ 304744 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.13 GiB. 2026.05.12 01:48:08.056548 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:08.056641 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_171_34} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:48:08.056661 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_171_34} MergeTreeSequentialSource: Reading 2 marks from part all_1_166_33, total 30 rows starting from the beginning of the part 2026.05.12 01:48:08.056702 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:08.056721 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_171_34} MergeTreeSequentialSource: Reading 2 marks from part all_168_168_0, total 2 rows starting from the beginning of the part 2026.05.12 01:48:08.056739 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:08.056827 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:08.056847 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:08.057520 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_171_34} MergeTask::MergeProjectionsStage: Merge sorted 40 rows, containing 5 columns (5 merged, 0 gathered) in 0.0010155 sec., 39389.46331856229 rows/sec., 3.86 MiB/sec. 2026.05.12 01:48:08.057615 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_171_34} MergedBlockOutputStream: filled checksums all_1_171_34 (state Temporary) 2026.05.12 01:48:08.057720 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_171_34} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:08.057758 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_171_34} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_166_33, all_171_171_0] -> all_1_171_34 2026.05.12 01:48:08.057817 [ 304834 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:48:08.061939 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:08.062073 [ 307266 ] {c224ef06-26ca-4a4c-b9aa-bd55a34c690e} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:08.063549 [ 307266 ] {c224ef06-26ca-4a4c-b9aa-bd55a34c690e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:08.069526 [ 307266 ] {c224ef06-26ca-4a4c-b9aa-bd55a34c690e} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:08.072826 [ 307266 ] {c224ef06-26ca-4a4c-b9aa-bd55a34c690e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.99 GiB. 2026.05.12 01:48:08.073134 [ 307266 ] {c224ef06-26ca-4a4c-b9aa-bd55a34c690e} MergedBlockOutputStream: filled checksums all_170_170_0 (state Temporary) 2026.05.12 01:48:08.073242 [ 307266 ] {c224ef06-26ca-4a4c-b9aa-bd55a34c690e} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:08.073386 [ 307266 ] {c224ef06-26ca-4a4c-b9aa-bd55a34c690e} executeQuery: Read 1 rows, 71.00 B in 0.011363 sec., 88.00492827598346 rows/sec., 6.10 KiB/sec. 2026.05.12 01:48:08.073422 [ 307266 ] {c224ef06-26ca-4a4c-b9aa-bd55a34c690e} TCPHandler: Processed in 0.011632529 sec. 2026.05.12 01:48:08.306531 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:08.311394 [ 307266 ] {650bea69-56df-4a04-83b7-adde0157fd76} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('http_service:request_latency_histogram') FORMAT Native (stage: Complete) 2026.05.12 01:48:08.311668 [ 307266 ] {650bea69-56df-4a04-83b7-adde0157fd76} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:08.311683 [ 307266 ] {650bea69-56df-4a04-83b7-adde0157fd76} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram')" moved to PREWHERE 2026.05.12 01:48:08.311828 [ 307266 ] {650bea69-56df-4a04-83b7-adde0157fd76} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:08.311876 [ 307266 ] {650bea69-56df-4a04-83b7-adde0157fd76} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:08.311996 [ 307266 ] {650bea69-56df-4a04-83b7-adde0157fd76} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:08.312010 [ 307266 ] {650bea69-56df-4a04-83b7-adde0157fd76} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:08.312021 [ 307266 ] {650bea69-56df-4a04-83b7-adde0157fd76} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:08.312027 [ 307266 ] {650bea69-56df-4a04-83b7-adde0157fd76} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:08.312031 [ 307266 ] {650bea69-56df-4a04-83b7-adde0157fd76} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:08.312043 [ 307266 ] {650bea69-56df-4a04-83b7-adde0157fd76} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:08.312049 [ 307266 ] {650bea69-56df-4a04-83b7-adde0157fd76} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:08.312071 [ 307266 ] {650bea69-56df-4a04-83b7-adde0157fd76} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'http_service:request_latency_histogram')" 2026.05.12 01:48:08.312077 [ 307266 ] {650bea69-56df-4a04-83b7-adde0157fd76} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:08.312783 [ 307266 ] {650bea69-56df-4a04-83b7-adde0157fd76} executeQuery: Read 6 rows, 788.00 B in 0.001473 sec., 4073.319755600815 rows/sec., 522.42 KiB/sec. 2026.05.12 01:48:08.312851 [ 307266 ] {650bea69-56df-4a04-83b7-adde0157fd76} TCPHandler: Processed in 0.006521975 sec. 2026.05.12 01:48:08.314962 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:08.315306 [ 307266 ] {56205797-b960-4ce8-8470-9cf7f0213c17} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:08.315357 [ 307266 ] {56205797-b960-4ce8-8470-9cf7f0213c17} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:08.316496 [ 307266 ] {56205797-b960-4ce8-8470-9cf7f0213c17} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:08.316516 [ 307266 ] {56205797-b960-4ce8-8470-9cf7f0213c17} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.85 GiB. 2026.05.12 01:48:08.316785 [ 307266 ] {56205797-b960-4ce8-8470-9cf7f0213c17} MergedBlockOutputStream: filled checksums all_172_172_0 (state Temporary) 2026.05.12 01:48:08.316896 [ 307266 ] {56205797-b960-4ce8-8470-9cf7f0213c17} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:08.317033 [ 307266 ] {56205797-b960-4ce8-8470-9cf7f0213c17} executeQuery: Read 26 rows, 2.47 KiB in 0.001769 sec., 14697.569248162805 rows/sec., 1.36 MiB/sec. 2026.05.12 01:48:08.317063 [ 307266 ] {56205797-b960-4ce8-8470-9cf7f0213c17} TCPHandler: Processed in 0.002263822 sec. 2026.05.12 01:48:08.317351 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:08.317453 [ 307266 ] {82d5402f-5646-4dd7-af73-49e03adbb2ad} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:48:08.317488 [ 307266 ] {82d5402f-5646-4dd7-af73-49e03adbb2ad} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:48:08.317925 [ 307266 ] {82d5402f-5646-4dd7-af73-49e03adbb2ad} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:08.319101 [ 307266 ] {82d5402f-5646-4dd7-af73-49e03adbb2ad} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.85 GiB. 2026.05.12 01:48:08.319345 [ 307266 ] {82d5402f-5646-4dd7-af73-49e03adbb2ad} MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary) 2026.05.12 01:48:08.319439 [ 307266 ] {82d5402f-5646-4dd7-af73-49e03adbb2ad} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): 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 01:48:08.319554 [ 307266 ] {82d5402f-5646-4dd7-af73-49e03adbb2ad} executeQuery: Read 13 rows, 1001.00 B in 0.002138 sec., 6080.44901777362 rows/sec., 457.22 KiB/sec. 2026.05.12 01:48:08.319578 [ 307266 ] {82d5402f-5646-4dd7-af73-49e03adbb2ad} TCPHandler: Processed in 0.002353342 sec. 2026.05.12 01:48:08.332691 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:08.332854 [ 307266 ] {8b4c8df5-f43e-42f6-8400-48f4cd6e0a68} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:48:08.332906 [ 307266 ] {8b4c8df5-f43e-42f6-8400-48f4cd6e0a68} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:48:08.334823 [ 307266 ] {8b4c8df5-f43e-42f6-8400-48f4cd6e0a68} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:08.334852 [ 307266 ] {8b4c8df5-f43e-42f6-8400-48f4cd6e0a68} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.85 GiB. 2026.05.12 01:48:08.335138 [ 307266 ] {8b4c8df5-f43e-42f6-8400-48f4cd6e0a68} MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary) 2026.05.12 01:48:08.335236 [ 307266 ] {8b4c8df5-f43e-42f6-8400-48f4cd6e0a68} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): 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 01:48:08.335373 [ 307266 ] {8b4c8df5-f43e-42f6-8400-48f4cd6e0a68} executeQuery: Read 13 rows, 1.04 KiB in 0.002571 sec., 5056.3982886036565 rows/sec., 404.91 KiB/sec. 2026.05.12 01:48:08.335413 [ 307266 ] {8b4c8df5-f43e-42f6-8400-48f4cd6e0a68} TCPHandler: Processed in 0.002908812 sec. 2026.05.12 01:48:08.337576 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:08.337694 [ 307266 ] {7d04a890-d167-41c1-832f-54a4e5ef0dcc} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:48:08.337744 [ 307266 ] {7d04a890-d167-41c1-832f-54a4e5ef0dcc} 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 01:48:08.338634 [ 307266 ] {7d04a890-d167-41c1-832f-54a4e5ef0dcc} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:08.338651 [ 307266 ] {7d04a890-d167-41c1-832f-54a4e5ef0dcc} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.85 GiB. 2026.05.12 01:48:08.338994 [ 307266 ] {7d04a890-d167-41c1-832f-54a4e5ef0dcc} MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary) 2026.05.12 01:48:08.339097 [ 307266 ] {7d04a890-d167-41c1-832f-54a4e5ef0dcc} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): 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 01:48:08.339224 [ 307266 ] {7d04a890-d167-41c1-832f-54a4e5ef0dcc} executeQuery: Read 13 rows, 23.85 KiB in 0.001571 sec., 8274.984086569064 rows/sec., 14.83 MiB/sec. 2026.05.12 01:48:08.339273 [ 307266 ] {7d04a890-d167-41c1-832f-54a4e5ef0dcc} TCPHandler: Processed in 0.001859441 sec. 2026.05.12 01:48:09.000401 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 466.21 MiB, peak 481.91 MiB, free memory in arenas 52.74 MiB, will set to 464.60 MiB (RSS), difference: -1.61 MiB 2026.05.12 01:48:09.047653 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:09.047849 [ 307266 ] {515d37fb-8762-42d7-9424-a65f5f813a1b} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:09.048090 [ 307266 ] {515d37fb-8762-42d7-9424-a65f5f813a1b} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:09.048101 [ 307266 ] {515d37fb-8762-42d7-9424-a65f5f813a1b} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:09.048244 [ 307266 ] {515d37fb-8762-42d7-9424-a65f5f813a1b} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:09.048296 [ 307266 ] {515d37fb-8762-42d7-9424-a65f5f813a1b} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:09.048413 [ 307266 ] {515d37fb-8762-42d7-9424-a65f5f813a1b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:09.048426 [ 307266 ] {515d37fb-8762-42d7-9424-a65f5f813a1b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:09.048437 [ 307266 ] {515d37fb-8762-42d7-9424-a65f5f813a1b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:09.048443 [ 307266 ] {515d37fb-8762-42d7-9424-a65f5f813a1b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:09.048447 [ 307266 ] {515d37fb-8762-42d7-9424-a65f5f813a1b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:09.048459 [ 307266 ] {515d37fb-8762-42d7-9424-a65f5f813a1b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:09.048465 [ 307266 ] {515d37fb-8762-42d7-9424-a65f5f813a1b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:09.048485 [ 307266 ] {515d37fb-8762-42d7-9424-a65f5f813a1b} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:09.048492 [ 307266 ] {515d37fb-8762-42d7-9424-a65f5f813a1b} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:09.049133 [ 307266 ] {515d37fb-8762-42d7-9424-a65f5f813a1b} executeQuery: Read 6 rows, 788.00 B in 0.001362 sec., 4405.286343612335 rows/sec., 565.00 KiB/sec. 2026.05.12 01:48:09.049191 [ 307266 ] {515d37fb-8762-42d7-9424-a65f5f813a1b} TCPHandler: Processed in 0.001737352 sec. 2026.05.12 01:48:09.050558 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:09.050662 [ 307266 ] {e93cf2ba-7c00-4d71-95f4-0a4a5f233dc4} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:09.050691 [ 307266 ] {e93cf2ba-7c00-4d71-95f4-0a4a5f233dc4} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:09.051195 [ 307266 ] {e93cf2ba-7c00-4d71-95f4-0a4a5f233dc4} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:09.051217 [ 307266 ] {e93cf2ba-7c00-4d71-95f4-0a4a5f233dc4} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.85 GiB. 2026.05.12 01:48:09.051477 [ 307266 ] {e93cf2ba-7c00-4d71-95f4-0a4a5f233dc4} MergedBlockOutputStream: filled checksums all_173_173_0 (state Temporary) 2026.05.12 01:48:09.051570 [ 307266 ] {e93cf2ba-7c00-4d71-95f4-0a4a5f233dc4} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:09.051689 [ 307266 ] {e93cf2ba-7c00-4d71-95f4-0a4a5f233dc4} executeQuery: Read 2 rows, 212.00 B in 0.001066 sec., 1876.1726078799247 rows/sec., 194.21 KiB/sec. 2026.05.12 01:48:09.051717 [ 307266 ] {e93cf2ba-7c00-4d71-95f4-0a4a5f233dc4} TCPHandler: Processed in 0.0012316 sec. 2026.05.12 01:48:09.052086 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:09.052158 [ 307266 ] {aa990280-899d-4687-87e9-6833f5c61ee0} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:09.052183 [ 307266 ] {aa990280-899d-4687-87e9-6833f5c61ee0} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:09.052612 [ 307266 ] {aa990280-899d-4687-87e9-6833f5c61ee0} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:09.052629 [ 307266 ] {aa990280-899d-4687-87e9-6833f5c61ee0} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.85 GiB. 2026.05.12 01:48:09.052821 [ 307266 ] {aa990280-899d-4687-87e9-6833f5c61ee0} MergedBlockOutputStream: filled checksums all_171_171_0 (state Temporary) 2026.05.12 01:48:09.052894 [ 307266 ] {aa990280-899d-4687-87e9-6833f5c61ee0} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:09.052997 [ 307266 ] {aa990280-899d-4687-87e9-6833f5c61ee0} executeQuery: Read 1 rows, 71.00 B in 0.000859 sec., 1164.1443538998838 rows/sec., 80.72 KiB/sec. 2026.05.12 01:48:09.053016 [ 307266 ] {aa990280-899d-4687-87e9-6833f5c61ee0} TCPHandler: Processed in 0.00097852 sec. 2026.05.12 01:48:09.700312 [ 304801 ] {} DNSResolver: Updating DNS cache 2026.05.12 01:48:09.700335 [ 304801 ] {} DNSResolver: Updated DNS cache 2026.05.12 01:48:09.894003 [ 304978 ] {} SystemLog (system.query_log): Flushing system log, 70 entries to flush up to offset 1244 2026.05.12 01:48:09.895934 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:09.895964 [ 304978 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.84 GiB. 2026.05.12 01:48:09.896734 [ 304978 ] {} MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary) 2026.05.12 01:48:09.896887 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): 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 01:48:09.897212 [ 304978 ] {} SystemLog (system.query_log): Flushed system log up to offset 1244 2026.05.12 01:48:09.898064 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 2232 entries to flush up to offset 57508 2026.05.12 01:48:09.898686 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:09.898704 [ 304977 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.84 GiB. 2026.05.12 01:48:09.899230 [ 304977 ] {} MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary) 2026.05.12 01:48:09.899341 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): 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 01:48:09.899454 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 57508 2026.05.12 01:48:10.001050 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 464.68 MiB, peak 481.91 MiB, free memory in arenas 47.70 MiB, will set to 462.39 MiB (RSS), difference: -2.29 MiB 2026.05.12 01:48:10.045333 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:10.045494 [ 307266 ] {34108595-a0a3-412a-b55d-36882d0bcd6c} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:10.045708 [ 307266 ] {34108595-a0a3-412a-b55d-36882d0bcd6c} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:10.045719 [ 307266 ] {34108595-a0a3-412a-b55d-36882d0bcd6c} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:10.045851 [ 307266 ] {34108595-a0a3-412a-b55d-36882d0bcd6c} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:10.045895 [ 307266 ] {34108595-a0a3-412a-b55d-36882d0bcd6c} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:10.046011 [ 307266 ] {34108595-a0a3-412a-b55d-36882d0bcd6c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:10.046024 [ 307266 ] {34108595-a0a3-412a-b55d-36882d0bcd6c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:10.046049 [ 307266 ] {34108595-a0a3-412a-b55d-36882d0bcd6c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:10.046055 [ 307266 ] {34108595-a0a3-412a-b55d-36882d0bcd6c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:10.046061 [ 307266 ] {34108595-a0a3-412a-b55d-36882d0bcd6c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:10.046073 [ 307266 ] {34108595-a0a3-412a-b55d-36882d0bcd6c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:10.046078 [ 307266 ] {34108595-a0a3-412a-b55d-36882d0bcd6c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:10.046100 [ 307266 ] {34108595-a0a3-412a-b55d-36882d0bcd6c} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:10.046106 [ 307266 ] {34108595-a0a3-412a-b55d-36882d0bcd6c} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:10.046740 [ 307266 ] {34108595-a0a3-412a-b55d-36882d0bcd6c} executeQuery: Read 6 rows, 788.00 B in 0.00131 sec., 4580.152671755725 rows/sec., 587.43 KiB/sec. 2026.05.12 01:48:10.046794 [ 307266 ] {34108595-a0a3-412a-b55d-36882d0bcd6c} TCPHandler: Processed in 0.001578071 sec. 2026.05.12 01:48:10.048007 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:10.049218 [ 307266 ] {660098d1-ddf9-4bd9-b7d1-eb8b36de38e3} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:10.049253 [ 307266 ] {660098d1-ddf9-4bd9-b7d1-eb8b36de38e3} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:10.049846 [ 307266 ] {660098d1-ddf9-4bd9-b7d1-eb8b36de38e3} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:10.049864 [ 307266 ] {660098d1-ddf9-4bd9-b7d1-eb8b36de38e3} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.84 GiB. 2026.05.12 01:48:10.050100 [ 307266 ] {660098d1-ddf9-4bd9-b7d1-eb8b36de38e3} MergedBlockOutputStream: filled checksums all_174_174_0 (state Temporary) 2026.05.12 01:48:10.050192 [ 307266 ] {660098d1-ddf9-4bd9-b7d1-eb8b36de38e3} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:10.050311 [ 307266 ] {660098d1-ddf9-4bd9-b7d1-eb8b36de38e3} executeQuery: Read 2 rows, 212.00 B in 0.00113 sec., 1769.911504424779 rows/sec., 183.21 KiB/sec. 2026.05.12 01:48:10.050331 [ 307266 ] {660098d1-ddf9-4bd9-b7d1-eb8b36de38e3} TCPHandler: Processed in 0.002398952 sec. 2026.05.12 01:48:10.050596 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:10.050671 [ 307266 ] {28b90dc6-af2c-462e-96f6-f48867db3900} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:10.050697 [ 307266 ] {28b90dc6-af2c-462e-96f6-f48867db3900} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:10.051028 [ 307266 ] {28b90dc6-af2c-462e-96f6-f48867db3900} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:10.051043 [ 307266 ] {28b90dc6-af2c-462e-96f6-f48867db3900} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.84 GiB. 2026.05.12 01:48:10.051225 [ 307266 ] {28b90dc6-af2c-462e-96f6-f48867db3900} MergedBlockOutputStream: filled checksums all_172_172_0 (state Temporary) 2026.05.12 01:48:10.051299 [ 307266 ] {28b90dc6-af2c-462e-96f6-f48867db3900} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:10.051401 [ 307266 ] {28b90dc6-af2c-462e-96f6-f48867db3900} executeQuery: Read 1 rows, 71.00 B in 0.000752 sec., 1329.7872340425533 rows/sec., 92.20 KiB/sec. 2026.05.12 01:48:10.051418 [ 307266 ] {28b90dc6-af2c-462e-96f6-f48867db3900} TCPHandler: Processed in 0.000878911 sec. 2026.05.12 01:48:10.260961 [ 304975 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 181 2026.05.12 01:48:10.270414 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:10.270448 [ 304975 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.83 GiB. 2026.05.12 01:48:10.282616 [ 304975 ] {} MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary) 2026.05.12 01:48:10.283117 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): 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 01:48:10.284450 [ 304975 ] {} SystemLog (system.metric_log): Flushed system log up to offset 181 2026.05.12 01:48:11.001064 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 463.02 MiB, peak 481.91 MiB, free memory in arenas 50.18 MiB, will set to 469.79 MiB (RSS), difference: 6.77 MiB 2026.05.12 01:48:11.048407 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:11.048594 [ 307266 ] {f113185d-4cb4-46e1-ab9e-28cdba025040} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:11.048834 [ 307266 ] {f113185d-4cb4-46e1-ab9e-28cdba025040} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:11.048845 [ 307266 ] {f113185d-4cb4-46e1-ab9e-28cdba025040} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:11.048984 [ 307266 ] {f113185d-4cb4-46e1-ab9e-28cdba025040} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:11.049031 [ 307266 ] {f113185d-4cb4-46e1-ab9e-28cdba025040} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:11.049162 [ 307266 ] {f113185d-4cb4-46e1-ab9e-28cdba025040} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:11.049176 [ 307266 ] {f113185d-4cb4-46e1-ab9e-28cdba025040} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:11.049186 [ 307266 ] {f113185d-4cb4-46e1-ab9e-28cdba025040} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:11.049192 [ 307266 ] {f113185d-4cb4-46e1-ab9e-28cdba025040} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:11.049196 [ 307266 ] {f113185d-4cb4-46e1-ab9e-28cdba025040} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:11.049208 [ 307266 ] {f113185d-4cb4-46e1-ab9e-28cdba025040} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:11.049214 [ 307266 ] {f113185d-4cb4-46e1-ab9e-28cdba025040} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:11.049238 [ 307266 ] {f113185d-4cb4-46e1-ab9e-28cdba025040} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:11.049244 [ 307266 ] {f113185d-4cb4-46e1-ab9e-28cdba025040} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:11.049938 [ 307266 ] {f113185d-4cb4-46e1-ab9e-28cdba025040} executeQuery: Read 6 rows, 788.00 B in 0.001418 sec., 4231.311706629055 rows/sec., 542.69 KiB/sec. 2026.05.12 01:48:11.050003 [ 307266 ] {f113185d-4cb4-46e1-ab9e-28cdba025040} TCPHandler: Processed in 0.001787662 sec. 2026.05.12 01:48:11.051372 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:11.055650 [ 307266 ] {85db28eb-18bd-4a58-aece-70a66cd76549} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:11.055720 [ 307266 ] {85db28eb-18bd-4a58-aece-70a66cd76549} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:11.067637 [ 307266 ] {85db28eb-18bd-4a58-aece-70a66cd76549} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:11.067681 [ 307266 ] {85db28eb-18bd-4a58-aece-70a66cd76549} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.83 GiB. 2026.05.12 01:48:11.067999 [ 307266 ] {85db28eb-18bd-4a58-aece-70a66cd76549} MergedBlockOutputStream: filled checksums all_175_175_0 (state Temporary) 2026.05.12 01:48:11.068123 [ 307266 ] {85db28eb-18bd-4a58-aece-70a66cd76549} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:11.068303 [ 307266 ] {85db28eb-18bd-4a58-aece-70a66cd76549} executeQuery: Read 2 rows, 212.00 B in 0.012712 sec., 157.33165512901198 rows/sec., 16.29 KiB/sec. 2026.05.12 01:48:11.068353 [ 307266 ] {85db28eb-18bd-4a58-aece-70a66cd76549} TCPHandler: Processed in 0.017140432 sec. 2026.05.12 01:48:11.068681 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:11.068805 [ 307266 ] {6cd13c2a-d275-46e6-9c78-f2996cf7d86b} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:11.068851 [ 307266 ] {6cd13c2a-d275-46e6-9c78-f2996cf7d86b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:11.075671 [ 307266 ] {6cd13c2a-d275-46e6-9c78-f2996cf7d86b} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:11.078159 [ 307266 ] {6cd13c2a-d275-46e6-9c78-f2996cf7d86b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.83 GiB. 2026.05.12 01:48:11.078449 [ 307266 ] {6cd13c2a-d275-46e6-9c78-f2996cf7d86b} MergedBlockOutputStream: filled checksums all_173_173_0 (state Temporary) 2026.05.12 01:48:11.078556 [ 307266 ] {6cd13c2a-d275-46e6-9c78-f2996cf7d86b} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:11.078826 [ 307266 ] {6cd13c2a-d275-46e6-9c78-f2996cf7d86b} executeQuery: Read 1 rows, 71.00 B in 0.010064 sec., 99.36406995230524 rows/sec., 6.89 KiB/sec. 2026.05.12 01:48:11.078879 [ 307266 ] {6cd13c2a-d275-46e6-9c78-f2996cf7d86b} TCPHandler: Processed in 0.010364347 sec. 2026.05.12 01:48:12.190487 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:12.190639 [ 307266 ] {1f4b9c03-dcff-4202-927d-626702710c10} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:12.190845 [ 307266 ] {1f4b9c03-dcff-4202-927d-626702710c10} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:12.190855 [ 307266 ] {1f4b9c03-dcff-4202-927d-626702710c10} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:12.190975 [ 307266 ] {1f4b9c03-dcff-4202-927d-626702710c10} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:12.191025 [ 307266 ] {1f4b9c03-dcff-4202-927d-626702710c10} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:12.191141 [ 307266 ] {1f4b9c03-dcff-4202-927d-626702710c10} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:12.191154 [ 307266 ] {1f4b9c03-dcff-4202-927d-626702710c10} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:12.191165 [ 307266 ] {1f4b9c03-dcff-4202-927d-626702710c10} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:12.191170 [ 307266 ] {1f4b9c03-dcff-4202-927d-626702710c10} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:12.191174 [ 307266 ] {1f4b9c03-dcff-4202-927d-626702710c10} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:12.191186 [ 307266 ] {1f4b9c03-dcff-4202-927d-626702710c10} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:12.191191 [ 307266 ] {1f4b9c03-dcff-4202-927d-626702710c10} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:12.191211 [ 307266 ] {1f4b9c03-dcff-4202-927d-626702710c10} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:12.191217 [ 307266 ] {1f4b9c03-dcff-4202-927d-626702710c10} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:12.192125 [ 307266 ] {1f4b9c03-dcff-4202-927d-626702710c10} executeQuery: Read 6 rows, 788.00 B in 0.001542 sec., 3891.0505836575876 rows/sec., 499.05 KiB/sec. 2026.05.12 01:48:12.192189 [ 307266 ] {1f4b9c03-dcff-4202-927d-626702710c10} TCPHandler: Processed in 0.001808952 sec. 2026.05.12 01:48:12.204564 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:12.206508 [ 307266 ] {98e38178-7bff-42ec-ab87-5d1a0d751cb6} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:12.206568 [ 307266 ] {98e38178-7bff-42ec-ab87-5d1a0d751cb6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:12.255609 [ 307266 ] {98e38178-7bff-42ec-ab87-5d1a0d751cb6} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:12.255638 [ 307266 ] {98e38178-7bff-42ec-ab87-5d1a0d751cb6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.10 GiB. 2026.05.12 01:48:12.255900 [ 307266 ] {98e38178-7bff-42ec-ab87-5d1a0d751cb6} MergedBlockOutputStream: filled checksums all_176_176_0 (state Temporary) 2026.05.12 01:48:12.256005 [ 307266 ] {98e38178-7bff-42ec-ab87-5d1a0d751cb6} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:12.256158 [ 307266 ] {98e38178-7bff-42ec-ab87-5d1a0d751cb6} executeQuery: Read 2 rows, 212.00 B in 0.049701 sec., 40.240639021347654 rows/sec., 4.17 KiB/sec. 2026.05.12 01:48:12.256157 [ 304958 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_171_34 to all_176_176_0 2026.05.12 01:48:12.256202 [ 307266 ] {98e38178-7bff-42ec-ab87-5d1a0d751cb6} TCPHandler: Processed in 0.051784727 sec. 2026.05.12 01:48:12.256207 [ 304958 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:12.256217 [ 304958 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.10 GiB. 2026.05.12 01:48:12.256309 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:12.256379 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_176_35} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:48:12.256395 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_176_35} MergeTreeSequentialSource: Reading 2 marks from part all_1_171_34, total 30 rows starting from the beginning of the part 2026.05.12 01:48:12.256439 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_176_35} MergeTreeSequentialSource: Reading 2 marks from part all_172_172_0, total 26 rows starting from the beginning of the part 2026.05.12 01:48:12.256462 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:12.256480 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:12.256501 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:12.256815 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:12.257394 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_176_35} MergeTask::MergeProjectionsStage: Merge sorted 64 rows, containing 5 columns (5 merged, 0 gathered) in 0.00112211 sec., 57035.40651094813 rows/sec., 5.55 MiB/sec. 2026.05.12 01:48:12.257473 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_176_35} MergedBlockOutputStream: filled checksums all_1_176_35 (state Temporary) 2026.05.12 01:48:12.257585 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_176_35} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:12.257617 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_176_35} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_171_34, all_176_176_0] -> all_1_176_35 2026.05.12 01:48:12.257676 [ 304899 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:48:12.304231 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:12.304408 [ 307266 ] {22107c11-5ac9-49ad-bbb4-b817ae5e4056} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:12.304466 [ 307266 ] {22107c11-5ac9-49ad-bbb4-b817ae5e4056} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:12.315485 [ 307266 ] {22107c11-5ac9-49ad-bbb4-b817ae5e4056} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:12.315524 [ 307266 ] {22107c11-5ac9-49ad-bbb4-b817ae5e4056} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.08 GiB. 2026.05.12 01:48:12.315804 [ 307266 ] {22107c11-5ac9-49ad-bbb4-b817ae5e4056} MergedBlockOutputStream: filled checksums all_174_174_0 (state Temporary) 2026.05.12 01:48:12.315908 [ 307266 ] {22107c11-5ac9-49ad-bbb4-b817ae5e4056} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:12.316060 [ 307266 ] {22107c11-5ac9-49ad-bbb4-b817ae5e4056} executeQuery: Read 1 rows, 71.00 B in 0.011706 sec., 85.42627712284299 rows/sec., 5.92 KiB/sec. 2026.05.12 01:48:12.316082 [ 304960 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_169_28 to all_174_174_0 2026.05.12 01:48:12.316147 [ 304960 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:12.316156 [ 304960 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.08 GiB. 2026.05.12 01:48:12.316261 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:12.316351 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_174_29} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:48:12.316373 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_174_29} MergeTreeSequentialSource: Reading 2 marks from part all_1_169_28, total 186 rows starting from the beginning of the part 2026.05.12 01:48:12.316421 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:12.316440 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:12.316457 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:12.316483 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:12.316503 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:12.317345 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_174_29} MergeTask::MergeProjectionsStage: Merge sorted 191 rows, containing 4 columns (4 merged, 0 gathered) in 0.001125231 sec., 169742.9238974042 rows/sec., 11.54 MiB/sec. 2026.05.12 01:48:12.317456 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_174_29} MergedBlockOutputStream: filled checksums all_1_174_29 (state Temporary) 2026.05.12 01:48:12.317583 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_174_29} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:12.317619 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_174_29} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_169_28, all_174_174_0] -> all_1_174_29 2026.05.12 01:48:12.317682 [ 304834 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:48:12.316102 [ 307266 ] {22107c11-5ac9-49ad-bbb4-b817ae5e4056} TCPHandler: Processed in 0.012071398 sec. 2026.05.12 01:48:13.229454 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:13.229641 [ 307266 ] {95fc2ad4-795d-49be-b6a0-1d5a6647f325} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:13.229890 [ 307266 ] {95fc2ad4-795d-49be-b6a0-1d5a6647f325} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:13.229899 [ 307266 ] {95fc2ad4-795d-49be-b6a0-1d5a6647f325} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:13.230061 [ 307266 ] {95fc2ad4-795d-49be-b6a0-1d5a6647f325} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:13.230110 [ 307266 ] {95fc2ad4-795d-49be-b6a0-1d5a6647f325} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:13.230231 [ 307266 ] {95fc2ad4-795d-49be-b6a0-1d5a6647f325} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:13.230245 [ 307266 ] {95fc2ad4-795d-49be-b6a0-1d5a6647f325} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:13.230256 [ 307266 ] {95fc2ad4-795d-49be-b6a0-1d5a6647f325} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:13.230261 [ 307266 ] {95fc2ad4-795d-49be-b6a0-1d5a6647f325} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:13.230266 [ 307266 ] {95fc2ad4-795d-49be-b6a0-1d5a6647f325} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:13.230277 [ 307266 ] {95fc2ad4-795d-49be-b6a0-1d5a6647f325} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:13.230283 [ 307266 ] {95fc2ad4-795d-49be-b6a0-1d5a6647f325} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:13.230304 [ 307266 ] {95fc2ad4-795d-49be-b6a0-1d5a6647f325} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:13.230310 [ 307266 ] {95fc2ad4-795d-49be-b6a0-1d5a6647f325} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:13.231111 [ 307266 ] {95fc2ad4-795d-49be-b6a0-1d5a6647f325} executeQuery: Read 6 rows, 788.00 B in 0.00154 sec., 3896.103896103896 rows/sec., 499.70 KiB/sec. 2026.05.12 01:48:13.231230 [ 307266 ] {95fc2ad4-795d-49be-b6a0-1d5a6647f325} TCPHandler: Processed in 0.001967922 sec. 2026.05.12 01:48:13.233532 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:13.233680 [ 307266 ] {bd8f9311-ed03-418f-bf19-99be61fef3ca} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:13.233731 [ 307266 ] {bd8f9311-ed03-418f-bf19-99be61fef3ca} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:13.235214 [ 307266 ] {bd8f9311-ed03-418f-bf19-99be61fef3ca} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:13.235239 [ 307266 ] {bd8f9311-ed03-418f-bf19-99be61fef3ca} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.24 GiB. 2026.05.12 01:48:13.235505 [ 307266 ] {bd8f9311-ed03-418f-bf19-99be61fef3ca} MergedBlockOutputStream: filled checksums all_177_177_0 (state Temporary) 2026.05.12 01:48:13.235614 [ 307266 ] {bd8f9311-ed03-418f-bf19-99be61fef3ca} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:13.235759 [ 307266 ] {bd8f9311-ed03-418f-bf19-99be61fef3ca} executeQuery: Read 2 rows, 212.00 B in 0.002126 sec., 940.7337723424272 rows/sec., 97.38 KiB/sec. 2026.05.12 01:48:13.235792 [ 307266 ] {bd8f9311-ed03-418f-bf19-99be61fef3ca} TCPHandler: Processed in 0.002433702 sec. 2026.05.12 01:48:13.236010 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:13.236089 [ 307266 ] {d8da82c8-31ee-4ad7-9e87-f4602f687d3e} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:13.236119 [ 307266 ] {d8da82c8-31ee-4ad7-9e87-f4602f687d3e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:13.236498 [ 307266 ] {d8da82c8-31ee-4ad7-9e87-f4602f687d3e} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:13.236513 [ 307266 ] {d8da82c8-31ee-4ad7-9e87-f4602f687d3e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.24 GiB. 2026.05.12 01:48:13.236739 [ 307266 ] {d8da82c8-31ee-4ad7-9e87-f4602f687d3e} MergedBlockOutputStream: filled checksums all_175_175_0 (state Temporary) 2026.05.12 01:48:13.236823 [ 307266 ] {d8da82c8-31ee-4ad7-9e87-f4602f687d3e} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:13.236946 [ 307266 ] {d8da82c8-31ee-4ad7-9e87-f4602f687d3e} executeQuery: Read 1 rows, 71.00 B in 0.000884 sec., 1131.2217194570135 rows/sec., 78.43 KiB/sec. 2026.05.12 01:48:13.236970 [ 307266 ] {d8da82c8-31ee-4ad7-9e87-f4602f687d3e} TCPHandler: Processed in 0.001018241 sec. 2026.05.12 01:48:14.230760 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:14.230961 [ 307266 ] {e5a41348-d785-41c5-965d-b7ebb3ee862d} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:14.231206 [ 307266 ] {e5a41348-d785-41c5-965d-b7ebb3ee862d} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:14.231217 [ 307266 ] {e5a41348-d785-41c5-965d-b7ebb3ee862d} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:14.231360 [ 307266 ] {e5a41348-d785-41c5-965d-b7ebb3ee862d} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:14.231413 [ 307266 ] {e5a41348-d785-41c5-965d-b7ebb3ee862d} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:14.232758 [ 307266 ] {e5a41348-d785-41c5-965d-b7ebb3ee862d} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:14.232794 [ 307266 ] {e5a41348-d785-41c5-965d-b7ebb3ee862d} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:14.232807 [ 307266 ] {e5a41348-d785-41c5-965d-b7ebb3ee862d} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:14.232813 [ 307266 ] {e5a41348-d785-41c5-965d-b7ebb3ee862d} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:14.232817 [ 307266 ] {e5a41348-d785-41c5-965d-b7ebb3ee862d} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:14.232829 [ 307266 ] {e5a41348-d785-41c5-965d-b7ebb3ee862d} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:14.232836 [ 307266 ] {e5a41348-d785-41c5-965d-b7ebb3ee862d} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:14.232873 [ 307266 ] {e5a41348-d785-41c5-965d-b7ebb3ee862d} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:14.232881 [ 307266 ] {e5a41348-d785-41c5-965d-b7ebb3ee862d} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:14.233654 [ 307266 ] {e5a41348-d785-41c5-965d-b7ebb3ee862d} executeQuery: Read 6 rows, 788.00 B in 0.002769 sec., 2166.8472372697724 rows/sec., 277.91 KiB/sec. 2026.05.12 01:48:14.233740 [ 307266 ] {e5a41348-d785-41c5-965d-b7ebb3ee862d} TCPHandler: Processed in 0.003179932 sec. 2026.05.12 01:48:14.234669 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:14.234811 [ 307266 ] {e3e85262-5aef-4259-955f-3311ede9fb51} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:14.235851 [ 307266 ] {e3e85262-5aef-4259-955f-3311ede9fb51} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:14.236407 [ 307266 ] {e3e85262-5aef-4259-955f-3311ede9fb51} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:14.236432 [ 307266 ] {e3e85262-5aef-4259-955f-3311ede9fb51} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.89 GiB. 2026.05.12 01:48:14.236713 [ 307266 ] {e3e85262-5aef-4259-955f-3311ede9fb51} MergedBlockOutputStream: filled checksums all_178_178_0 (state Temporary) 2026.05.12 01:48:14.236809 [ 307266 ] {e3e85262-5aef-4259-955f-3311ede9fb51} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:14.236940 [ 307266 ] {e3e85262-5aef-4259-955f-3311ede9fb51} executeQuery: Read 2 rows, 212.00 B in 0.002187 sec., 914.4947416552354 rows/sec., 94.66 KiB/sec. 2026.05.12 01:48:14.236966 [ 307266 ] {e3e85262-5aef-4259-955f-3311ede9fb51} TCPHandler: Processed in 0.002469632 sec. 2026.05.12 01:48:14.237200 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:14.237282 [ 307266 ] {326e0d47-98c0-4d9f-b061-37776c03980a} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:14.237309 [ 307266 ] {326e0d47-98c0-4d9f-b061-37776c03980a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:14.237663 [ 307266 ] {326e0d47-98c0-4d9f-b061-37776c03980a} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:14.239380 [ 307266 ] {326e0d47-98c0-4d9f-b061-37776c03980a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.89 GiB. 2026.05.12 01:48:14.239621 [ 307266 ] {326e0d47-98c0-4d9f-b061-37776c03980a} MergedBlockOutputStream: filled checksums all_176_176_0 (state Temporary) 2026.05.12 01:48:14.239703 [ 307266 ] {326e0d47-98c0-4d9f-b061-37776c03980a} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:14.239818 [ 307266 ] {326e0d47-98c0-4d9f-b061-37776c03980a} executeQuery: Read 1 rows, 71.00 B in 0.002563 sec., 390.167772142021 rows/sec., 27.05 KiB/sec. 2026.05.12 01:48:14.239839 [ 307266 ] {326e0d47-98c0-4d9f-b061-37776c03980a} TCPHandler: Processed in 0.002705942 sec. 2026.05.12 01:48:15.239406 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:15.240118 [ 307266 ] {4c6c19e3-2705-4b38-b293-ef8fde3b6485} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:15.240364 [ 307266 ] {4c6c19e3-2705-4b38-b293-ef8fde3b6485} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:15.240376 [ 307266 ] {4c6c19e3-2705-4b38-b293-ef8fde3b6485} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:15.240520 [ 307266 ] {4c6c19e3-2705-4b38-b293-ef8fde3b6485} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:15.240566 [ 307266 ] {4c6c19e3-2705-4b38-b293-ef8fde3b6485} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:15.240682 [ 307266 ] {4c6c19e3-2705-4b38-b293-ef8fde3b6485} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:15.240695 [ 307266 ] {4c6c19e3-2705-4b38-b293-ef8fde3b6485} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:15.240706 [ 307266 ] {4c6c19e3-2705-4b38-b293-ef8fde3b6485} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:15.240712 [ 307266 ] {4c6c19e3-2705-4b38-b293-ef8fde3b6485} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:15.240721 [ 307266 ] {4c6c19e3-2705-4b38-b293-ef8fde3b6485} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:15.240733 [ 307266 ] {4c6c19e3-2705-4b38-b293-ef8fde3b6485} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:15.240739 [ 307266 ] {4c6c19e3-2705-4b38-b293-ef8fde3b6485} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:15.240760 [ 307266 ] {4c6c19e3-2705-4b38-b293-ef8fde3b6485} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:15.240766 [ 307266 ] {4c6c19e3-2705-4b38-b293-ef8fde3b6485} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:15.241412 [ 307266 ] {4c6c19e3-2705-4b38-b293-ef8fde3b6485} executeQuery: Read 6 rows, 788.00 B in 0.001373 sec., 4369.992716678806 rows/sec., 560.47 KiB/sec. 2026.05.12 01:48:15.241474 [ 307266 ] {4c6c19e3-2705-4b38-b293-ef8fde3b6485} TCPHandler: Processed in 0.002264972 sec. 2026.05.12 01:48:15.243432 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:15.243532 [ 307266 ] {63125a84-bf94-431a-9e1d-80d3f2cf0bb2} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:15.243564 [ 307266 ] {63125a84-bf94-431a-9e1d-80d3f2cf0bb2} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:15.243988 [ 307266 ] {63125a84-bf94-431a-9e1d-80d3f2cf0bb2} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:15.244006 [ 307266 ] {63125a84-bf94-431a-9e1d-80d3f2cf0bb2} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.95 GiB. 2026.05.12 01:48:15.244252 [ 307266 ] {63125a84-bf94-431a-9e1d-80d3f2cf0bb2} MergedBlockOutputStream: filled checksums all_179_179_0 (state Temporary) 2026.05.12 01:48:15.244339 [ 307266 ] {63125a84-bf94-431a-9e1d-80d3f2cf0bb2} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:15.244461 [ 307266 ] {63125a84-bf94-431a-9e1d-80d3f2cf0bb2} executeQuery: Read 2 rows, 212.00 B in 0.000966 sec., 2070.393374741201 rows/sec., 214.32 KiB/sec. 2026.05.12 01:48:15.244483 [ 307266 ] {63125a84-bf94-431a-9e1d-80d3f2cf0bb2} TCPHandler: Processed in 0.001108771 sec. 2026.05.12 01:48:15.244582 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:15.244643 [ 307266 ] {99c09733-6141-4d53-a10c-c144474c3790} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:15.244665 [ 307266 ] {99c09733-6141-4d53-a10c-c144474c3790} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:15.244941 [ 307266 ] {99c09733-6141-4d53-a10c-c144474c3790} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:15.244958 [ 307266 ] {99c09733-6141-4d53-a10c-c144474c3790} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.95 GiB. 2026.05.12 01:48:15.245169 [ 307266 ] {99c09733-6141-4d53-a10c-c144474c3790} MergedBlockOutputStream: filled checksums all_177_177_0 (state Temporary) 2026.05.12 01:48:15.245249 [ 307266 ] {99c09733-6141-4d53-a10c-c144474c3790} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:15.245354 [ 307266 ] {99c09733-6141-4d53-a10c-c144474c3790} executeQuery: Read 1 rows, 71.00 B in 0.000728 sec., 1373.6263736263736 rows/sec., 95.24 KiB/sec. 2026.05.12 01:48:15.245370 [ 307266 ] {99c09733-6141-4d53-a10c-c144474c3790} TCPHandler: Processed in 0.000832311 sec. 2026.05.12 01:48:16.242552 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:16.242764 [ 307266 ] {b9df5c89-956d-463d-9a77-e39dfa636f76} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:16.243008 [ 307266 ] {b9df5c89-956d-463d-9a77-e39dfa636f76} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:16.243019 [ 307266 ] {b9df5c89-956d-463d-9a77-e39dfa636f76} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:16.243161 [ 307266 ] {b9df5c89-956d-463d-9a77-e39dfa636f76} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:16.243209 [ 307266 ] {b9df5c89-956d-463d-9a77-e39dfa636f76} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:16.243328 [ 307266 ] {b9df5c89-956d-463d-9a77-e39dfa636f76} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:16.243341 [ 307266 ] {b9df5c89-956d-463d-9a77-e39dfa636f76} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:16.243352 [ 307266 ] {b9df5c89-956d-463d-9a77-e39dfa636f76} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:16.243357 [ 307266 ] {b9df5c89-956d-463d-9a77-e39dfa636f76} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:16.243362 [ 307266 ] {b9df5c89-956d-463d-9a77-e39dfa636f76} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:16.243373 [ 307266 ] {b9df5c89-956d-463d-9a77-e39dfa636f76} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:16.243379 [ 307266 ] {b9df5c89-956d-463d-9a77-e39dfa636f76} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:16.243401 [ 307266 ] {b9df5c89-956d-463d-9a77-e39dfa636f76} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:16.243407 [ 307266 ] {b9df5c89-956d-463d-9a77-e39dfa636f76} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:16.244167 [ 307266 ] {b9df5c89-956d-463d-9a77-e39dfa636f76} executeQuery: Read 6 rows, 788.00 B in 0.001493 sec., 4018.754186202277 rows/sec., 515.43 KiB/sec. 2026.05.12 01:48:16.244276 [ 307266 ] {b9df5c89-956d-463d-9a77-e39dfa636f76} TCPHandler: Processed in 0.001920361 sec. 2026.05.12 01:48:16.251836 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:16.251984 [ 307266 ] {383672b0-12ea-46c2-8d4d-73dd26cce53d} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:16.252033 [ 307266 ] {383672b0-12ea-46c2-8d4d-73dd26cce53d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:16.253569 [ 307266 ] {383672b0-12ea-46c2-8d4d-73dd26cce53d} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:16.253593 [ 307266 ] {383672b0-12ea-46c2-8d4d-73dd26cce53d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.80 GiB. 2026.05.12 01:48:16.253876 [ 307266 ] {383672b0-12ea-46c2-8d4d-73dd26cce53d} MergedBlockOutputStream: filled checksums all_180_180_0 (state Temporary) 2026.05.12 01:48:16.253976 [ 307266 ] {383672b0-12ea-46c2-8d4d-73dd26cce53d} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:16.254138 [ 307266 ] {383672b0-12ea-46c2-8d4d-73dd26cce53d} executeQuery: Read 2 rows, 212.00 B in 0.002201 sec., 908.6778736937756 rows/sec., 94.06 KiB/sec. 2026.05.12 01:48:16.254169 [ 307266 ] {383672b0-12ea-46c2-8d4d-73dd26cce53d} TCPHandler: Processed in 0.002504682 sec. 2026.05.12 01:48:16.258453 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:16.258583 [ 307266 ] {af530913-d5de-4dc0-ae50-a6c54ef7c534} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:16.258629 [ 307266 ] {af530913-d5de-4dc0-ae50-a6c54ef7c534} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:16.269517 [ 307266 ] {af530913-d5de-4dc0-ae50-a6c54ef7c534} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:16.269558 [ 307266 ] {af530913-d5de-4dc0-ae50-a6c54ef7c534} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.80 GiB. 2026.05.12 01:48:16.269996 [ 307266 ] {af530913-d5de-4dc0-ae50-a6c54ef7c534} MergedBlockOutputStream: filled checksums all_178_178_0 (state Temporary) 2026.05.12 01:48:16.270116 [ 307266 ] {af530913-d5de-4dc0-ae50-a6c54ef7c534} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:16.270269 [ 307266 ] {af530913-d5de-4dc0-ae50-a6c54ef7c534} executeQuery: Read 1 rows, 71.00 B in 0.011726 sec., 85.28057308545114 rows/sec., 5.91 KiB/sec. 2026.05.12 01:48:16.270309 [ 307266 ] {af530913-d5de-4dc0-ae50-a6c54ef7c534} TCPHandler: Processed in 0.012011209 sec. 2026.05.12 01:48:17.239612 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:17.242590 [ 307266 ] {4b978afb-541a-4456-8ef2-564588dfa6a1} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:17.242838 [ 307266 ] {4b978afb-541a-4456-8ef2-564588dfa6a1} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:17.242850 [ 307266 ] {4b978afb-541a-4456-8ef2-564588dfa6a1} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:17.242985 [ 307266 ] {4b978afb-541a-4456-8ef2-564588dfa6a1} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:17.243031 [ 307266 ] {4b978afb-541a-4456-8ef2-564588dfa6a1} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:17.243147 [ 307266 ] {4b978afb-541a-4456-8ef2-564588dfa6a1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:17.243160 [ 307266 ] {4b978afb-541a-4456-8ef2-564588dfa6a1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:17.243171 [ 307266 ] {4b978afb-541a-4456-8ef2-564588dfa6a1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:17.243176 [ 307266 ] {4b978afb-541a-4456-8ef2-564588dfa6a1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:17.243181 [ 307266 ] {4b978afb-541a-4456-8ef2-564588dfa6a1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:17.243192 [ 307266 ] {4b978afb-541a-4456-8ef2-564588dfa6a1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:17.243198 [ 307266 ] {4b978afb-541a-4456-8ef2-564588dfa6a1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:17.243219 [ 307266 ] {4b978afb-541a-4456-8ef2-564588dfa6a1} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:17.243225 [ 307266 ] {4b978afb-541a-4456-8ef2-564588dfa6a1} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:17.243877 [ 307266 ] {4b978afb-541a-4456-8ef2-564588dfa6a1} executeQuery: Read 6 rows, 788.00 B in 0.001362 sec., 4405.286343612335 rows/sec., 565.00 KiB/sec. 2026.05.12 01:48:17.243942 [ 307266 ] {4b978afb-541a-4456-8ef2-564588dfa6a1} TCPHandler: Processed in 0.004507633 sec. 2026.05.12 01:48:17.250142 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:17.250252 [ 307266 ] {b93d37ed-89d0-41ed-992e-3d3ca657136c} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:17.250289 [ 307266 ] {b93d37ed-89d0-41ed-992e-3d3ca657136c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:17.250917 [ 307266 ] {b93d37ed-89d0-41ed-992e-3d3ca657136c} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:17.250953 [ 307266 ] {b93d37ed-89d0-41ed-992e-3d3ca657136c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.79 GiB. 2026.05.12 01:48:17.251181 [ 307266 ] {b93d37ed-89d0-41ed-992e-3d3ca657136c} MergedBlockOutputStream: filled checksums all_181_181_0 (state Temporary) 2026.05.12 01:48:17.251279 [ 307266 ] {b93d37ed-89d0-41ed-992e-3d3ca657136c} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:17.251415 [ 307266 ] {b93d37ed-89d0-41ed-992e-3d3ca657136c} executeQuery: Read 2 rows, 212.00 B in 0.001198 sec., 1669.449081803005 rows/sec., 172.81 KiB/sec. 2026.05.12 01:48:17.251447 [ 307266 ] {b93d37ed-89d0-41ed-992e-3d3ca657136c} TCPHandler: Processed in 0.001382451 sec. 2026.05.12 01:48:17.256123 [ 304966 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_176_35 to all_181_181_0 2026.05.12 01:48:17.256147 [ 304966 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:17.256154 [ 304966 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.79 GiB. 2026.05.12 01:48:17.256270 [ 304874 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:17.256369 [ 304874 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_181_36} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:48:17.256388 [ 304874 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_181_36} MergeTreeSequentialSource: Reading 2 marks from part all_1_176_35, total 30 rows starting from the beginning of the part 2026.05.12 01:48:17.256442 [ 304874 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_181_36} MergeTreeSequentialSource: Reading 2 marks from part all_177_177_0, total 2 rows starting from the beginning of the part 2026.05.12 01:48:17.256463 [ 304874 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:17.256481 [ 304874 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_181_36} MergeTreeSequentialSource: Reading 2 marks from part all_179_179_0, total 2 rows starting from the beginning of the part 2026.05.12 01:48:17.256505 [ 304874 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:17.256529 [ 304874 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:17.257056 [ 304874 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_181_36} MergeTask::MergeProjectionsStage: Merge sorted 40 rows, containing 5 columns (5 merged, 0 gathered) in 0.00084713 sec., 47218.25457721955 rows/sec., 4.63 MiB/sec. 2026.05.12 01:48:17.257159 [ 304874 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_181_36} MergedBlockOutputStream: filled checksums all_1_181_36 (state Temporary) 2026.05.12 01:48:17.257267 [ 304874 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_181_36} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:17.257308 [ 304874 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_181_36} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_176_35, all_181_181_0] -> all_1_181_36 2026.05.12 01:48:17.257374 [ 304874 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.29 MiB. 2026.05.12 01:48:17.267188 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:17.267317 [ 307266 ] {c17d548e-af0e-4f39-83e7-ddb9529a3de7} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:17.267364 [ 307266 ] {c17d548e-af0e-4f39-83e7-ddb9529a3de7} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:17.269280 [ 307266 ] {c17d548e-af0e-4f39-83e7-ddb9529a3de7} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:17.269303 [ 307266 ] {c17d548e-af0e-4f39-83e7-ddb9529a3de7} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.79 GiB. 2026.05.12 01:48:17.269559 [ 307266 ] {c17d548e-af0e-4f39-83e7-ddb9529a3de7} MergedBlockOutputStream: filled checksums all_179_179_0 (state Temporary) 2026.05.12 01:48:17.269656 [ 307266 ] {c17d548e-af0e-4f39-83e7-ddb9529a3de7} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:17.269794 [ 307266 ] {c17d548e-af0e-4f39-83e7-ddb9529a3de7} executeQuery: Read 1 rows, 71.00 B in 0.002523 sec., 396.3535473642489 rows/sec., 27.48 KiB/sec. 2026.05.12 01:48:17.269802 [ 304956 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_174_29 to all_179_179_0 2026.05.12 01:48:17.269827 [ 307266 ] {c17d548e-af0e-4f39-83e7-ddb9529a3de7} TCPHandler: Processed in 0.002774461 sec. 2026.05.12 01:48:17.269851 [ 304956 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:17.269861 [ 304956 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.79 GiB. 2026.05.12 01:48:17.269964 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:17.270062 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_179_30} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:48:17.270084 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_179_30} MergeTreeSequentialSource: Reading 2 marks from part all_1_174_29, total 191 rows starting from the beginning of the part 2026.05.12 01:48:17.270134 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:17.270155 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:17.270172 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:17.270190 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:17.270205 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:17.273289 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_179_30} MergeTask::MergeProjectionsStage: Merge sorted 196 rows, containing 4 columns (4 merged, 0 gathered) in 0.003361102 sec., 58314.207661653825 rows/sec., 3.96 MiB/sec. 2026.05.12 01:48:17.274802 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_179_30} MergedBlockOutputStream: filled checksums all_1_179_30 (state Temporary) 2026.05.12 01:48:17.274957 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_179_30} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:17.275000 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_179_30} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_174_29, all_179_179_0] -> all_1_179_30 2026.05.12 01:48:17.275072 [ 304731 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:48:17.399514 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 2550 entries to flush up to offset 60058 2026.05.12 01:48:17.400358 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:17.400384 [ 304977 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.79 GiB. 2026.05.12 01:48:17.400976 [ 304977 ] {} MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary) 2026.05.12 01:48:17.401098 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): 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 01:48:17.401218 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 60058 2026.05.12 01:48:17.786223 [ 304975 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 189 2026.05.12 01:48:17.793079 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:17.793115 [ 304975 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.92 GiB. 2026.05.12 01:48:17.795870 [ 304975 ] {} MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary) 2026.05.12 01:48:17.796187 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): 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 01:48:17.797196 [ 304975 ] {} SystemLog (system.metric_log): Flushed system log up to offset 189 2026.05.12 01:48:18.241835 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:18.255353 [ 307266 ] {21fa8915-2f2c-4e8a-bb6e-4c77f129e45e} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:18.255619 [ 307266 ] {21fa8915-2f2c-4e8a-bb6e-4c77f129e45e} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:18.261020 [ 307266 ] {21fa8915-2f2c-4e8a-bb6e-4c77f129e45e} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:18.261201 [ 307266 ] {21fa8915-2f2c-4e8a-bb6e-4c77f129e45e} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:18.261260 [ 307266 ] {21fa8915-2f2c-4e8a-bb6e-4c77f129e45e} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:18.261371 [ 307266 ] {21fa8915-2f2c-4e8a-bb6e-4c77f129e45e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:18.261385 [ 307266 ] {21fa8915-2f2c-4e8a-bb6e-4c77f129e45e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:18.261395 [ 307266 ] {21fa8915-2f2c-4e8a-bb6e-4c77f129e45e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:18.261401 [ 307266 ] {21fa8915-2f2c-4e8a-bb6e-4c77f129e45e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:18.261405 [ 307266 ] {21fa8915-2f2c-4e8a-bb6e-4c77f129e45e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:18.261416 [ 307266 ] {21fa8915-2f2c-4e8a-bb6e-4c77f129e45e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:18.261421 [ 307266 ] {21fa8915-2f2c-4e8a-bb6e-4c77f129e45e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:18.261441 [ 307266 ] {21fa8915-2f2c-4e8a-bb6e-4c77f129e45e} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:18.261448 [ 307266 ] {21fa8915-2f2c-4e8a-bb6e-4c77f129e45e} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:18.262079 [ 307266 ] {21fa8915-2f2c-4e8a-bb6e-4c77f129e45e} executeQuery: Read 6 rows, 788.00 B in 0.006812 sec., 880.7985907222547 rows/sec., 112.97 KiB/sec. 2026.05.12 01:48:18.262138 [ 307266 ] {21fa8915-2f2c-4e8a-bb6e-4c77f129e45e} TCPHandler: Processed in 0.020485484 sec. 2026.05.12 01:48:18.263687 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:18.266521 [ 307266 ] {c015a0bb-2d95-4546-ac9b-ab2a59749f32} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:18.266565 [ 307266 ] {c015a0bb-2d95-4546-ac9b-ab2a59749f32} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:18.270277 [ 307266 ] {c015a0bb-2d95-4546-ac9b-ab2a59749f32} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:18.270297 [ 307266 ] {c015a0bb-2d95-4546-ac9b-ab2a59749f32} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.06 GiB. 2026.05.12 01:48:18.270515 [ 307266 ] {c015a0bb-2d95-4546-ac9b-ab2a59749f32} MergedBlockOutputStream: filled checksums all_182_182_0 (state Temporary) 2026.05.12 01:48:18.270612 [ 307266 ] {c015a0bb-2d95-4546-ac9b-ab2a59749f32} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:18.270738 [ 307266 ] {c015a0bb-2d95-4546-ac9b-ab2a59749f32} executeQuery: Read 2 rows, 212.00 B in 0.004258 sec., 469.70408642555196 rows/sec., 48.62 KiB/sec. 2026.05.12 01:48:18.270770 [ 307266 ] {c015a0bb-2d95-4546-ac9b-ab2a59749f32} TCPHandler: Processed in 0.007152585 sec. 2026.05.12 01:48:18.271105 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:18.271219 [ 307266 ] {43e03034-4770-4758-9dd7-dbb8b9092e6d} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:18.271258 [ 307266 ] {43e03034-4770-4758-9dd7-dbb8b9092e6d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:18.274396 [ 307266 ] {43e03034-4770-4758-9dd7-dbb8b9092e6d} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:18.275670 [ 307266 ] {43e03034-4770-4758-9dd7-dbb8b9092e6d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.05 GiB. 2026.05.12 01:48:18.275913 [ 307266 ] {43e03034-4770-4758-9dd7-dbb8b9092e6d} MergedBlockOutputStream: filled checksums all_180_180_0 (state Temporary) 2026.05.12 01:48:18.276008 [ 307266 ] {43e03034-4770-4758-9dd7-dbb8b9092e6d} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:18.276135 [ 307266 ] {43e03034-4770-4758-9dd7-dbb8b9092e6d} executeQuery: Read 1 rows, 71.00 B in 0.004956 sec., 201.77562550443906 rows/sec., 13.99 KiB/sec. 2026.05.12 01:48:18.276163 [ 307266 ] {43e03034-4770-4758-9dd7-dbb8b9092e6d} TCPHandler: Processed in 0.005128823 sec. 2026.05.12 01:48:18.344403 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:18.346955 [ 307266 ] {3f0b5d88-1671-4535-b2c4-01b1863c5e00} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('http_service:request_latency_histogram', 'oximeter_collector:collections') FORMAT Native (stage: Complete) 2026.05.12 01:48:18.347140 [ 307266 ] {3f0b5d88-1671-4535-b2c4-01b1863c5e00} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:18.347150 [ 307266 ] {3f0b5d88-1671-4535-b2c4-01b1863c5e00} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'oximeter_collector:collections')" moved to PREWHERE 2026.05.12 01:48:18.347259 [ 307266 ] {3f0b5d88-1671-4535-b2c4-01b1863c5e00} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:18.347298 [ 307266 ] {3f0b5d88-1671-4535-b2c4-01b1863c5e00} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:18.347403 [ 307266 ] {3f0b5d88-1671-4535-b2c4-01b1863c5e00} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:48:18.347423 [ 307266 ] {3f0b5d88-1671-4535-b2c4-01b1863c5e00} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:48:18.347435 [ 307266 ] {3f0b5d88-1671-4535-b2c4-01b1863c5e00} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:18.347440 [ 307266 ] {3f0b5d88-1671-4535-b2c4-01b1863c5e00} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:18.347464 [ 307266 ] {3f0b5d88-1671-4535-b2c4-01b1863c5e00} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'oximeter_collector:collections'))" 2026.05.12 01:48:18.347470 [ 307266 ] {3f0b5d88-1671-4535-b2c4-01b1863c5e00} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:18.348190 [ 307266 ] {3f0b5d88-1671-4535-b2c4-01b1863c5e00} executeQuery: Read 6 rows, 788.00 B in 0.001286 sec., 4665.629860031104 rows/sec., 598.39 KiB/sec. 2026.05.12 01:48:18.350522 [ 307266 ] {3f0b5d88-1671-4535-b2c4-01b1863c5e00} TCPHandler: Processed in 0.006312034 sec. 2026.05.12 01:48:18.354334 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:18.355211 [ 307266 ] {3b478cb6-2b99-4a1f-b824-49d526204fa4} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete) 2026.05.12 01:48:18.355244 [ 307266 ] {3b478cb6-2b99-4a1f-b824-49d526204fa4} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr 2026.05.12 01:48:18.356793 [ 307266 ] {3b478cb6-2b99-4a1f-b824-49d526204fa4} oximeter.fields_ipaddr (be78bc35-5cd8-40d7-ba02-25b3e3b86e60): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:18.358276 [ 307266 ] {3b478cb6-2b99-4a1f-b824-49d526204fa4} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.05 GiB. 2026.05.12 01:48:18.358532 [ 307266 ] {3b478cb6-2b99-4a1f-b824-49d526204fa4} MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary) 2026.05.12 01:48:18.358637 [ 307266 ] {3b478cb6-2b99-4a1f-b824-49d526204fa4} oximeter.fields_ipaddr (be78bc35-5cd8-40d7-ba02-25b3e3b86e60): 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 01:48:18.358760 [ 307266 ] {3b478cb6-2b99-4a1f-b824-49d526204fa4} executeQuery: Read 4 rows, 334.00 B in 0.003573 sec., 1119.507416736636 rows/sec., 91.29 KiB/sec. 2026.05.12 01:48:18.358794 [ 307266 ] {3b478cb6-2b99-4a1f-b824-49d526204fa4} TCPHandler: Processed in 0.004522413 sec. 2026.05.12 01:48:18.359696 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:18.363701 [ 307266 ] {dc1cac2f-e6e3-4269-89b3-5e1550d8d20e} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:18.363751 [ 307266 ] {dc1cac2f-e6e3-4269-89b3-5e1550d8d20e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:18.366382 [ 307266 ] {dc1cac2f-e6e3-4269-89b3-5e1550d8d20e} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:18.369766 [ 307266 ] {dc1cac2f-e6e3-4269-89b3-5e1550d8d20e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.05 GiB. 2026.05.12 01:48:18.370526 [ 307266 ] {dc1cac2f-e6e3-4269-89b3-5e1550d8d20e} MergedBlockOutputStream: filled checksums all_183_183_0 (state Temporary) 2026.05.12 01:48:18.370649 [ 307266 ] {dc1cac2f-e6e3-4269-89b3-5e1550d8d20e} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:18.370798 [ 307266 ] {dc1cac2f-e6e3-4269-89b3-5e1550d8d20e} executeQuery: Read 28 rows, 2.62 KiB in 0.007142 sec., 3920.4704564547746 rows/sec., 366.45 KiB/sec. 2026.05.12 01:48:18.370841 [ 307266 ] {dc1cac2f-e6e3-4269-89b3-5e1550d8d20e} TCPHandler: Processed in 0.011226688 sec. 2026.05.12 01:48:18.371285 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:18.371390 [ 307266 ] {afa64bf7-7613-401c-9738-b2866b8d263a} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:48:18.371429 [ 307266 ] {afa64bf7-7613-401c-9738-b2866b8d263a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:48:18.372250 [ 307266 ] {afa64bf7-7613-401c-9738-b2866b8d263a} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:18.372268 [ 307266 ] {afa64bf7-7613-401c-9738-b2866b8d263a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.05 GiB. 2026.05.12 01:48:18.372467 [ 307266 ] {afa64bf7-7613-401c-9738-b2866b8d263a} MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary) 2026.05.12 01:48:18.372557 [ 307266 ] {afa64bf7-7613-401c-9738-b2866b8d263a} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): 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 01:48:18.372670 [ 307266 ] {afa64bf7-7613-401c-9738-b2866b8d263a} executeQuery: Read 17 rows, 1.26 KiB in 0.001316 sec., 12917.93313069909 rows/sec., 955.04 KiB/sec. 2026.05.12 01:48:18.372693 [ 307266 ] {afa64bf7-7613-401c-9738-b2866b8d263a} TCPHandler: Processed in 0.001531181 sec. 2026.05.12 01:48:18.373099 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:18.378949 [ 307266 ] {b3dc2047-dbda-46e2-9c8f-0c0797fdd415} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:48:18.379009 [ 307266 ] {b3dc2047-dbda-46e2-9c8f-0c0797fdd415} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:48:18.410755 [ 307266 ] {b3dc2047-dbda-46e2-9c8f-0c0797fdd415} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:18.414590 [ 307266 ] {b3dc2047-dbda-46e2-9c8f-0c0797fdd415} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.05 GiB. 2026.05.12 01:48:18.414917 [ 307266 ] {b3dc2047-dbda-46e2-9c8f-0c0797fdd415} MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary) 2026.05.12 01:48:18.415034 [ 307266 ] {b3dc2047-dbda-46e2-9c8f-0c0797fdd415} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): 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 01:48:18.415197 [ 307266 ] {b3dc2047-dbda-46e2-9c8f-0c0797fdd415} executeQuery: Read 17 rows, 1.37 KiB in 0.036298 sec., 468.34536338090254 rows/sec., 37.67 KiB/sec. 2026.05.12 01:48:18.415246 [ 307266 ] {b3dc2047-dbda-46e2-9c8f-0c0797fdd415} TCPHandler: Processed in 0.04220329 sec. 2026.05.12 01:48:18.424385 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:18.425279 [ 307266 ] {6cf7b45b-fe7e-4cff-944a-9b18c75a5a49} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.05.12 01:48:18.425344 [ 307266 ] {6cf7b45b-fe7e-4cff-944a-9b18c75a5a49} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.05.12 01:48:18.426136 [ 307266 ] {6cf7b45b-fe7e-4cff-944a-9b18c75a5a49} oximeter.measurements_cumulativeu64 (728d9f33-c95e-477a-b1ac-c74b46372ad1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:18.426168 [ 307266 ] {6cf7b45b-fe7e-4cff-944a-9b18c75a5a49} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.05 GiB. 2026.05.12 01:48:18.426426 [ 307266 ] {6cf7b45b-fe7e-4cff-944a-9b18c75a5a49} MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary) 2026.05.12 01:48:18.426533 [ 307266 ] {6cf7b45b-fe7e-4cff-944a-9b18c75a5a49} oximeter.measurements_cumulativeu64 (728d9f33-c95e-477a-b1ac-c74b46372ad1): 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 01:48:18.426672 [ 307266 ] {6cf7b45b-fe7e-4cff-944a-9b18c75a5a49} executeQuery: Read 2 rows, 144.00 B in 0.001445 sec., 1384.0830449826988 rows/sec., 97.32 KiB/sec. 2026.05.12 01:48:18.426716 [ 307266 ] {6cf7b45b-fe7e-4cff-944a-9b18c75a5a49} TCPHandler: Processed in 0.002515882 sec. 2026.05.12 01:48:18.427167 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:18.428517 [ 307266 ] {867f68e7-587e-4129-81a9-ff31fa91d797} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:48:18.428578 [ 307266 ] {867f68e7-587e-4129-81a9-ff31fa91d797} 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 01:48:18.429561 [ 307266 ] {867f68e7-587e-4129-81a9-ff31fa91d797} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:18.431277 [ 307266 ] {867f68e7-587e-4129-81a9-ff31fa91d797} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.05 GiB. 2026.05.12 01:48:18.431737 [ 307266 ] {867f68e7-587e-4129-81a9-ff31fa91d797} MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary) 2026.05.12 01:48:18.431866 [ 307266 ] {867f68e7-587e-4129-81a9-ff31fa91d797} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): 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 01:48:18.432050 [ 307266 ] {867f68e7-587e-4129-81a9-ff31fa91d797} executeQuery: Read 13 rows, 23.85 KiB in 0.00356 sec., 3651.685393258427 rows/sec., 6.54 MiB/sec. 2026.05.12 01:48:18.432119 [ 307266 ] {867f68e7-587e-4129-81a9-ff31fa91d797} TCPHandler: Processed in 0.005055634 sec. 2026.05.12 01:48:19.239697 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:19.239894 [ 307266 ] {97f58010-ea31-4492-91a5-27e4834ff949} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:19.240131 [ 307266 ] {97f58010-ea31-4492-91a5-27e4834ff949} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:19.240149 [ 307266 ] {97f58010-ea31-4492-91a5-27e4834ff949} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:19.240292 [ 307266 ] {97f58010-ea31-4492-91a5-27e4834ff949} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:19.240340 [ 307266 ] {97f58010-ea31-4492-91a5-27e4834ff949} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:19.240460 [ 307266 ] {97f58010-ea31-4492-91a5-27e4834ff949} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:19.240474 [ 307266 ] {97f58010-ea31-4492-91a5-27e4834ff949} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:19.240485 [ 307266 ] {97f58010-ea31-4492-91a5-27e4834ff949} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:19.240491 [ 307266 ] {97f58010-ea31-4492-91a5-27e4834ff949} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:19.240495 [ 307266 ] {97f58010-ea31-4492-91a5-27e4834ff949} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:19.240507 [ 307266 ] {97f58010-ea31-4492-91a5-27e4834ff949} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:19.240512 [ 307266 ] {97f58010-ea31-4492-91a5-27e4834ff949} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:19.240536 [ 307266 ] {97f58010-ea31-4492-91a5-27e4834ff949} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:19.240543 [ 307266 ] {97f58010-ea31-4492-91a5-27e4834ff949} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:19.241353 [ 307266 ] {97f58010-ea31-4492-91a5-27e4834ff949} executeQuery: Read 6 rows, 788.00 B in 0.001534 sec., 3911.342894393742 rows/sec., 501.65 KiB/sec. 2026.05.12 01:48:19.241456 [ 307266 ] {97f58010-ea31-4492-91a5-27e4834ff949} TCPHandler: Processed in 0.001952582 sec. 2026.05.12 01:48:19.243616 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:19.245283 [ 307266 ] {b2ba78e9-d6d1-4ae8-8733-d0325b37f1f5} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:19.245345 [ 307266 ] {b2ba78e9-d6d1-4ae8-8733-d0325b37f1f5} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:19.246007 [ 307266 ] {b2ba78e9-d6d1-4ae8-8733-d0325b37f1f5} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:19.247343 [ 307266 ] {b2ba78e9-d6d1-4ae8-8733-d0325b37f1f5} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.85 GiB. 2026.05.12 01:48:19.247643 [ 307266 ] {b2ba78e9-d6d1-4ae8-8733-d0325b37f1f5} MergedBlockOutputStream: filled checksums all_184_184_0 (state Temporary) 2026.05.12 01:48:19.247755 [ 307266 ] {b2ba78e9-d6d1-4ae8-8733-d0325b37f1f5} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:19.247916 [ 307266 ] {b2ba78e9-d6d1-4ae8-8733-d0325b37f1f5} executeQuery: Read 2 rows, 212.00 B in 0.002685 sec., 744.87895716946 rows/sec., 77.11 KiB/sec. 2026.05.12 01:48:19.247953 [ 307266 ] {b2ba78e9-d6d1-4ae8-8733-d0325b37f1f5} TCPHandler: Processed in 0.004522383 sec. 2026.05.12 01:48:19.248335 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:19.250212 [ 307266 ] {65ab68d8-0eb3-4b91-a2d8-480fd92deae3} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:19.250254 [ 307266 ] {65ab68d8-0eb3-4b91-a2d8-480fd92deae3} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:19.250772 [ 307266 ] {65ab68d8-0eb3-4b91-a2d8-480fd92deae3} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:19.250789 [ 307266 ] {65ab68d8-0eb3-4b91-a2d8-480fd92deae3} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.85 GiB. 2026.05.12 01:48:19.251023 [ 307266 ] {65ab68d8-0eb3-4b91-a2d8-480fd92deae3} MergedBlockOutputStream: filled checksums all_181_181_0 (state Temporary) 2026.05.12 01:48:19.251110 [ 307266 ] {65ab68d8-0eb3-4b91-a2d8-480fd92deae3} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:19.251240 [ 307266 ] {65ab68d8-0eb3-4b91-a2d8-480fd92deae3} executeQuery: Read 1 rows, 71.00 B in 0.001067 sec., 937.207122774133 rows/sec., 64.98 KiB/sec. 2026.05.12 01:48:19.251266 [ 307266 ] {65ab68d8-0eb3-4b91-a2d8-480fd92deae3} TCPHandler: Processed in 0.003069182 sec. 2026.05.12 01:48:19.897504 [ 304978 ] {} SystemLog (system.query_log): Flushing system log, 74 entries to flush up to offset 1318 2026.05.12 01:48:19.899215 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:19.899240 [ 304978 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.78 GiB. 2026.05.12 01:48:19.900012 [ 304978 ] {} MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary) 2026.05.12 01:48:19.900153 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): 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 01:48:19.900412 [ 304978 ] {} SystemLog (system.query_log): Flushed system log up to offset 1318 2026.05.12 01:48:20.001032 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 471.04 MiB, peak 481.91 MiB, free memory in arenas 60.08 MiB, will set to 469.88 MiB (RSS), difference: -1.16 MiB 2026.05.12 01:48:20.239477 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:20.239673 [ 307266 ] {d3bf8dc2-8ca6-4d67-bdbe-02a379853222} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:20.239911 [ 307266 ] {d3bf8dc2-8ca6-4d67-bdbe-02a379853222} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:20.239928 [ 307266 ] {d3bf8dc2-8ca6-4d67-bdbe-02a379853222} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:20.240072 [ 307266 ] {d3bf8dc2-8ca6-4d67-bdbe-02a379853222} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:20.240117 [ 307266 ] {d3bf8dc2-8ca6-4d67-bdbe-02a379853222} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:20.240234 [ 307266 ] {d3bf8dc2-8ca6-4d67-bdbe-02a379853222} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:20.240248 [ 307266 ] {d3bf8dc2-8ca6-4d67-bdbe-02a379853222} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:20.240259 [ 307266 ] {d3bf8dc2-8ca6-4d67-bdbe-02a379853222} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:20.240265 [ 307266 ] {d3bf8dc2-8ca6-4d67-bdbe-02a379853222} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:20.240268 [ 307266 ] {d3bf8dc2-8ca6-4d67-bdbe-02a379853222} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:20.240279 [ 307266 ] {d3bf8dc2-8ca6-4d67-bdbe-02a379853222} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:20.240285 [ 307266 ] {d3bf8dc2-8ca6-4d67-bdbe-02a379853222} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:20.240305 [ 307266 ] {d3bf8dc2-8ca6-4d67-bdbe-02a379853222} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:20.240312 [ 307266 ] {d3bf8dc2-8ca6-4d67-bdbe-02a379853222} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:20.241106 [ 307266 ] {d3bf8dc2-8ca6-4d67-bdbe-02a379853222} executeQuery: Read 6 rows, 788.00 B in 0.001508 sec., 3978.7798408488065 rows/sec., 510.30 KiB/sec. 2026.05.12 01:48:20.243182 [ 307266 ] {d3bf8dc2-8ca6-4d67-bdbe-02a379853222} TCPHandler: Processed in 0.003904593 sec. 2026.05.12 01:48:20.244315 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:20.246328 [ 307266 ] {39dc4c0d-d251-452b-b2d3-e399c8db233d} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:20.246398 [ 307266 ] {39dc4c0d-d251-452b-b2d3-e399c8db233d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:20.247265 [ 307266 ] {39dc4c0d-d251-452b-b2d3-e399c8db233d} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:20.247288 [ 307266 ] {39dc4c0d-d251-452b-b2d3-e399c8db233d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.78 GiB. 2026.05.12 01:48:20.247534 [ 307266 ] {39dc4c0d-d251-452b-b2d3-e399c8db233d} MergedBlockOutputStream: filled checksums all_185_185_0 (state Temporary) 2026.05.12 01:48:20.247628 [ 307266 ] {39dc4c0d-d251-452b-b2d3-e399c8db233d} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:20.247764 [ 307266 ] {39dc4c0d-d251-452b-b2d3-e399c8db233d} executeQuery: Read 2 rows, 212.00 B in 0.001484 sec., 1347.7088948787061 rows/sec., 139.51 KiB/sec. 2026.05.12 01:48:20.247794 [ 307266 ] {39dc4c0d-d251-452b-b2d3-e399c8db233d} TCPHandler: Processed in 0.003648662 sec. 2026.05.12 01:48:20.248110 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:20.248191 [ 307266 ] {4acf2cbc-32f5-482f-b74c-f9417dc08fd6} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:20.248222 [ 307266 ] {4acf2cbc-32f5-482f-b74c-f9417dc08fd6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:20.249411 [ 307266 ] {4acf2cbc-32f5-482f-b74c-f9417dc08fd6} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:20.249428 [ 307266 ] {4acf2cbc-32f5-482f-b74c-f9417dc08fd6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.78 GiB. 2026.05.12 01:48:20.251768 [ 307266 ] {4acf2cbc-32f5-482f-b74c-f9417dc08fd6} MergedBlockOutputStream: filled checksums all_182_182_0 (state Temporary) 2026.05.12 01:48:20.251866 [ 307266 ] {4acf2cbc-32f5-482f-b74c-f9417dc08fd6} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:20.251997 [ 307266 ] {4acf2cbc-32f5-482f-b74c-f9417dc08fd6} executeQuery: Read 1 rows, 71.00 B in 0.00383 sec., 261.0966057441253 rows/sec., 18.10 KiB/sec. 2026.05.12 01:48:20.252022 [ 307266 ] {4acf2cbc-32f5-482f-b74c-f9417dc08fd6} TCPHandler: Processed in 0.003970463 sec. 2026.05.12 01:48:21.239805 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:21.240007 [ 307266 ] {6a06c728-75a0-4a45-83f2-a6f7e35aec71} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:21.240249 [ 307266 ] {6a06c728-75a0-4a45-83f2-a6f7e35aec71} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:21.240259 [ 307266 ] {6a06c728-75a0-4a45-83f2-a6f7e35aec71} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:21.240398 [ 307266 ] {6a06c728-75a0-4a45-83f2-a6f7e35aec71} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:21.240444 [ 307266 ] {6a06c728-75a0-4a45-83f2-a6f7e35aec71} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:21.240559 [ 307266 ] {6a06c728-75a0-4a45-83f2-a6f7e35aec71} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:21.240572 [ 307266 ] {6a06c728-75a0-4a45-83f2-a6f7e35aec71} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:21.240583 [ 307266 ] {6a06c728-75a0-4a45-83f2-a6f7e35aec71} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:21.240596 [ 307266 ] {6a06c728-75a0-4a45-83f2-a6f7e35aec71} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:21.240601 [ 307266 ] {6a06c728-75a0-4a45-83f2-a6f7e35aec71} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:21.240612 [ 307266 ] {6a06c728-75a0-4a45-83f2-a6f7e35aec71} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:21.240618 [ 307266 ] {6a06c728-75a0-4a45-83f2-a6f7e35aec71} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:21.240639 [ 307266 ] {6a06c728-75a0-4a45-83f2-a6f7e35aec71} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:21.240645 [ 307266 ] {6a06c728-75a0-4a45-83f2-a6f7e35aec71} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:21.241446 [ 307266 ] {6a06c728-75a0-4a45-83f2-a6f7e35aec71} executeQuery: Read 6 rows, 788.00 B in 0.001516 sec., 3957.78364116095 rows/sec., 507.61 KiB/sec. 2026.05.12 01:48:21.241504 [ 307266 ] {6a06c728-75a0-4a45-83f2-a6f7e35aec71} TCPHandler: Processed in 0.001899961 sec. 2026.05.12 01:48:21.242649 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:21.242820 [ 307266 ] {a0c28ec1-c8bb-43e8-9dee-64c7fd6e0c15} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:21.242872 [ 307266 ] {a0c28ec1-c8bb-43e8-9dee-64c7fd6e0c15} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:21.243501 [ 307266 ] {a0c28ec1-c8bb-43e8-9dee-64c7fd6e0c15} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:21.244678 [ 307266 ] {a0c28ec1-c8bb-43e8-9dee-64c7fd6e0c15} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.89 GiB. 2026.05.12 01:48:21.244959 [ 307266 ] {a0c28ec1-c8bb-43e8-9dee-64c7fd6e0c15} MergedBlockOutputStream: filled checksums all_186_186_0 (state Temporary) 2026.05.12 01:48:21.245061 [ 307266 ] {a0c28ec1-c8bb-43e8-9dee-64c7fd6e0c15} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:21.245181 [ 304872 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_181_36 to all_186_186_0 2026.05.12 01:48:21.245201 [ 304872 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:21.245207 [ 304872 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.89 GiB. 2026.05.12 01:48:21.245217 [ 307266 ] {a0c28ec1-c8bb-43e8-9dee-64c7fd6e0c15} executeQuery: Read 2 rows, 212.00 B in 0.002451 sec., 815.9934720522235 rows/sec., 84.47 KiB/sec. 2026.05.12 01:48:21.245253 [ 307266 ] {a0c28ec1-c8bb-43e8-9dee-64c7fd6e0c15} TCPHandler: Processed in 0.002796752 sec. 2026.05.12 01:48:21.245298 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:21.245389 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_186_37} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:48:21.245405 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_186_37} MergeTreeSequentialSource: Reading 2 marks from part all_1_181_36, total 30 rows starting from the beginning of the part 2026.05.12 01:48:21.245448 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:21.245469 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_186_37} MergeTreeSequentialSource: Reading 2 marks from part all_183_183_0, total 28 rows starting from the beginning of the part 2026.05.12 01:48:21.245488 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:21.245501 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:21.245506 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:21.245530 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:21.245596 [ 307266 ] {da308381-40da-49c7-81bb-8b6a9e836968} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:21.245630 [ 307266 ] {da308381-40da-49c7-81bb-8b6a9e836968} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:21.245966 [ 307266 ] {da308381-40da-49c7-81bb-8b6a9e836968} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:21.247699 [ 307266 ] {da308381-40da-49c7-81bb-8b6a9e836968} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.89 GiB. 2026.05.12 01:48:21.247911 [ 307266 ] {da308381-40da-49c7-81bb-8b6a9e836968} MergedBlockOutputStream: filled checksums all_183_183_0 (state Temporary) 2026.05.12 01:48:21.248000 [ 307266 ] {da308381-40da-49c7-81bb-8b6a9e836968} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:21.248126 [ 307266 ] {da308381-40da-49c7-81bb-8b6a9e836968} executeQuery: Read 1 rows, 71.00 B in 0.002557 sec., 391.0833007430583 rows/sec., 27.12 KiB/sec. 2026.05.12 01:48:21.248149 [ 307266 ] {da308381-40da-49c7-81bb-8b6a9e836968} TCPHandler: Processed in 0.002725442 sec. 2026.05.12 01:48:21.248158 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_186_37} MergeTask::MergeProjectionsStage: Merge sorted 66 rows, containing 5 columns (5 merged, 0 gathered) in 0.002900702 sec., 22753.112867161122 rows/sec., 2.20 MiB/sec. 2026.05.12 01:48:21.248257 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_186_37} MergedBlockOutputStream: filled checksums all_1_186_37 (state Temporary) 2026.05.12 01:48:21.248365 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_186_37} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:21.250630 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_186_37} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_181_36, all_186_186_0] -> all_1_186_37 2026.05.12 01:48:21.250733 [ 304792 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:48:22.239338 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:22.239537 [ 307266 ] {d521edc8-0508-49b5-aa07-dbcaae09abed} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:22.239775 [ 307266 ] {d521edc8-0508-49b5-aa07-dbcaae09abed} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:22.239785 [ 307266 ] {d521edc8-0508-49b5-aa07-dbcaae09abed} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:22.239926 [ 307266 ] {d521edc8-0508-49b5-aa07-dbcaae09abed} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:22.239970 [ 307266 ] {d521edc8-0508-49b5-aa07-dbcaae09abed} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:22.240096 [ 307266 ] {d521edc8-0508-49b5-aa07-dbcaae09abed} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:22.240110 [ 307266 ] {d521edc8-0508-49b5-aa07-dbcaae09abed} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:22.240121 [ 307266 ] {d521edc8-0508-49b5-aa07-dbcaae09abed} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:22.240127 [ 307266 ] {d521edc8-0508-49b5-aa07-dbcaae09abed} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:22.240131 [ 307266 ] {d521edc8-0508-49b5-aa07-dbcaae09abed} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:22.240143 [ 307266 ] {d521edc8-0508-49b5-aa07-dbcaae09abed} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:22.240148 [ 307266 ] {d521edc8-0508-49b5-aa07-dbcaae09abed} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:22.240169 [ 307266 ] {d521edc8-0508-49b5-aa07-dbcaae09abed} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:22.240179 [ 307266 ] {d521edc8-0508-49b5-aa07-dbcaae09abed} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:22.241009 [ 307266 ] {d521edc8-0508-49b5-aa07-dbcaae09abed} executeQuery: Read 6 rows, 788.00 B in 0.001546 sec., 3880.9831824062094 rows/sec., 497.76 KiB/sec. 2026.05.12 01:48:22.241109 [ 307266 ] {d521edc8-0508-49b5-aa07-dbcaae09abed} TCPHandler: Processed in 0.001968081 sec. 2026.05.12 01:48:22.256675 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:22.256957 [ 307266 ] {d2b3d2a8-26ac-4bf2-96c5-8c15239e8467} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:22.257012 [ 307266 ] {d2b3d2a8-26ac-4bf2-96c5-8c15239e8467} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:22.259216 [ 307266 ] {d2b3d2a8-26ac-4bf2-96c5-8c15239e8467} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:22.260347 [ 307266 ] {d2b3d2a8-26ac-4bf2-96c5-8c15239e8467} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.03 GiB. 2026.05.12 01:48:22.260623 [ 307266 ] {d2b3d2a8-26ac-4bf2-96c5-8c15239e8467} MergedBlockOutputStream: filled checksums all_187_187_0 (state Temporary) 2026.05.12 01:48:22.260715 [ 307266 ] {d2b3d2a8-26ac-4bf2-96c5-8c15239e8467} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:22.260851 [ 307266 ] {d2b3d2a8-26ac-4bf2-96c5-8c15239e8467} executeQuery: Read 2 rows, 212.00 B in 0.003948 sec., 506.5856129685917 rows/sec., 52.44 KiB/sec. 2026.05.12 01:48:22.260885 [ 307266 ] {d2b3d2a8-26ac-4bf2-96c5-8c15239e8467} TCPHandler: Processed in 0.004401213 sec. 2026.05.12 01:48:22.261306 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:22.261402 [ 307266 ] {8d3f1de7-e1e8-47b6-a179-f52a82894eb5} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:22.261436 [ 307266 ] {8d3f1de7-e1e8-47b6-a179-f52a82894eb5} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:22.261830 [ 307266 ] {8d3f1de7-e1e8-47b6-a179-f52a82894eb5} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:22.261843 [ 307266 ] {8d3f1de7-e1e8-47b6-a179-f52a82894eb5} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.03 GiB. 2026.05.12 01:48:22.262030 [ 307266 ] {8d3f1de7-e1e8-47b6-a179-f52a82894eb5} MergedBlockOutputStream: filled checksums all_184_184_0 (state Temporary) 2026.05.12 01:48:22.262123 [ 307266 ] {8d3f1de7-e1e8-47b6-a179-f52a82894eb5} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:22.262223 [ 307266 ] {8d3f1de7-e1e8-47b6-a179-f52a82894eb5} executeQuery: Read 1 rows, 71.00 B in 0.000854 sec., 1170.9601873536299 rows/sec., 81.19 KiB/sec. 2026.05.12 01:48:22.262241 [ 307266 ] {8d3f1de7-e1e8-47b6-a179-f52a82894eb5} TCPHandler: Processed in 0.00101252 sec. 2026.05.12 01:48:22.262349 [ 304854 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_179_30 to all_184_184_0 2026.05.12 01:48:22.262361 [ 304854 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:22.262366 [ 304854 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.03 GiB. 2026.05.12 01:48:22.262477 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:22.262598 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_184_31} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:48:22.262629 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_184_31} MergeTreeSequentialSource: Reading 2 marks from part all_1_179_30, total 196 rows starting from the beginning of the part 2026.05.12 01:48:22.262681 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:22.262703 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:22.262721 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:22.262738 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:22.262760 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:22.263330 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_184_31} MergeTask::MergeProjectionsStage: Merge sorted 201 rows, containing 4 columns (4 merged, 0 gathered) in 0.000908101 sec., 221341.01823475581 rows/sec., 15.04 MiB/sec. 2026.05.12 01:48:22.263429 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_184_31} MergedBlockOutputStream: filled checksums all_1_184_31 (state Temporary) 2026.05.12 01:48:22.263536 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_184_31} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:22.263575 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_184_31} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_179_30, all_184_184_0] -> all_1_184_31 2026.05.12 01:48:22.263636 [ 304834 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:48:23.242212 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:23.242379 [ 307266 ] {188ea54d-06df-4cc1-8eb2-4716029bb578} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:23.242601 [ 307266 ] {188ea54d-06df-4cc1-8eb2-4716029bb578} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:23.242611 [ 307266 ] {188ea54d-06df-4cc1-8eb2-4716029bb578} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:23.242742 [ 307266 ] {188ea54d-06df-4cc1-8eb2-4716029bb578} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:23.242797 [ 307266 ] {188ea54d-06df-4cc1-8eb2-4716029bb578} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:23.242913 [ 307266 ] {188ea54d-06df-4cc1-8eb2-4716029bb578} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:23.242926 [ 307266 ] {188ea54d-06df-4cc1-8eb2-4716029bb578} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:23.242943 [ 307266 ] {188ea54d-06df-4cc1-8eb2-4716029bb578} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:23.242948 [ 307266 ] {188ea54d-06df-4cc1-8eb2-4716029bb578} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:23.242953 [ 307266 ] {188ea54d-06df-4cc1-8eb2-4716029bb578} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:23.242964 [ 307266 ] {188ea54d-06df-4cc1-8eb2-4716029bb578} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:23.242970 [ 307266 ] {188ea54d-06df-4cc1-8eb2-4716029bb578} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:23.242992 [ 307266 ] {188ea54d-06df-4cc1-8eb2-4716029bb578} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:23.242998 [ 307266 ] {188ea54d-06df-4cc1-8eb2-4716029bb578} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:23.243657 [ 307266 ] {188ea54d-06df-4cc1-8eb2-4716029bb578} executeQuery: Read 6 rows, 788.00 B in 0.001342 sec., 4470.938897168405 rows/sec., 573.42 KiB/sec. 2026.05.12 01:48:23.243712 [ 307266 ] {188ea54d-06df-4cc1-8eb2-4716029bb578} TCPHandler: Processed in 0.001713251 sec. 2026.05.12 01:48:23.244594 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:23.245622 [ 307266 ] {449fe068-ba75-4687-a6c8-2e462421a968} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:23.245659 [ 307266 ] {449fe068-ba75-4687-a6c8-2e462421a968} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:23.246116 [ 307266 ] {449fe068-ba75-4687-a6c8-2e462421a968} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:23.246135 [ 307266 ] {449fe068-ba75-4687-a6c8-2e462421a968} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.05 GiB. 2026.05.12 01:48:23.246352 [ 307266 ] {449fe068-ba75-4687-a6c8-2e462421a968} MergedBlockOutputStream: filled checksums all_188_188_0 (state Temporary) 2026.05.12 01:48:23.246437 [ 307266 ] {449fe068-ba75-4687-a6c8-2e462421a968} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:23.246550 [ 307266 ] {449fe068-ba75-4687-a6c8-2e462421a968} executeQuery: Read 2 rows, 212.00 B in 0.000968 sec., 2066.115702479339 rows/sec., 213.88 KiB/sec. 2026.05.12 01:48:23.246568 [ 307266 ] {449fe068-ba75-4687-a6c8-2e462421a968} TCPHandler: Processed in 0.002026491 sec. 2026.05.12 01:48:23.246685 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:23.246743 [ 307266 ] {9ac9c9d5-e5b2-4a82-9280-8e3b381d4b27} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:23.246769 [ 307266 ] {9ac9c9d5-e5b2-4a82-9280-8e3b381d4b27} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:23.247079 [ 307266 ] {9ac9c9d5-e5b2-4a82-9280-8e3b381d4b27} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:23.247091 [ 307266 ] {9ac9c9d5-e5b2-4a82-9280-8e3b381d4b27} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.05 GiB. 2026.05.12 01:48:23.247253 [ 307266 ] {9ac9c9d5-e5b2-4a82-9280-8e3b381d4b27} MergedBlockOutputStream: filled checksums all_185_185_0 (state Temporary) 2026.05.12 01:48:23.247331 [ 307266 ] {9ac9c9d5-e5b2-4a82-9280-8e3b381d4b27} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:23.247414 [ 307266 ] {9ac9c9d5-e5b2-4a82-9280-8e3b381d4b27} executeQuery: Read 1 rows, 71.00 B in 0.000687 sec., 1455.604075691412 rows/sec., 100.93 KiB/sec. 2026.05.12 01:48:23.247428 [ 307266 ] {9ac9c9d5-e5b2-4a82-9280-8e3b381d4b27} TCPHandler: Processed in 0.000785461 sec. 2026.05.12 01:48:24.000418 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 470.15 MiB, peak 481.91 MiB, free memory in arenas 45.14 MiB, will set to 468.29 MiB (RSS), difference: -1.86 MiB 2026.05.12 01:48:24.239427 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:24.241199 [ 307266 ] {21c03f1d-f5fd-45b4-997f-2f9a62a2f081} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:24.241458 [ 307266 ] {21c03f1d-f5fd-45b4-997f-2f9a62a2f081} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:24.241471 [ 307266 ] {21c03f1d-f5fd-45b4-997f-2f9a62a2f081} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:24.241625 [ 307266 ] {21c03f1d-f5fd-45b4-997f-2f9a62a2f081} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:24.241674 [ 307266 ] {21c03f1d-f5fd-45b4-997f-2f9a62a2f081} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:24.241788 [ 307266 ] {21c03f1d-f5fd-45b4-997f-2f9a62a2f081} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:24.241801 [ 307266 ] {21c03f1d-f5fd-45b4-997f-2f9a62a2f081} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:24.241812 [ 307266 ] {21c03f1d-f5fd-45b4-997f-2f9a62a2f081} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:24.241818 [ 307266 ] {21c03f1d-f5fd-45b4-997f-2f9a62a2f081} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:24.241822 [ 307266 ] {21c03f1d-f5fd-45b4-997f-2f9a62a2f081} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:24.241833 [ 307266 ] {21c03f1d-f5fd-45b4-997f-2f9a62a2f081} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:24.241845 [ 307266 ] {21c03f1d-f5fd-45b4-997f-2f9a62a2f081} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:24.241865 [ 307266 ] {21c03f1d-f5fd-45b4-997f-2f9a62a2f081} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:24.241871 [ 307266 ] {21c03f1d-f5fd-45b4-997f-2f9a62a2f081} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:24.242586 [ 307266 ] {21c03f1d-f5fd-45b4-997f-2f9a62a2f081} executeQuery: Read 6 rows, 788.00 B in 0.001474 sec., 4070.5563093622795 rows/sec., 522.07 KiB/sec. 2026.05.12 01:48:24.242645 [ 307266 ] {21c03f1d-f5fd-45b4-997f-2f9a62a2f081} TCPHandler: Processed in 0.003419643 sec. 2026.05.12 01:48:24.244369 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:24.245955 [ 307266 ] {4071ecf1-0af3-46c2-baeb-d5df223085da} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:24.245996 [ 307266 ] {4071ecf1-0af3-46c2-baeb-d5df223085da} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:24.246540 [ 307266 ] {4071ecf1-0af3-46c2-baeb-d5df223085da} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:24.246563 [ 307266 ] {4071ecf1-0af3-46c2-baeb-d5df223085da} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.91 GiB. 2026.05.12 01:48:24.246803 [ 307266 ] {4071ecf1-0af3-46c2-baeb-d5df223085da} MergedBlockOutputStream: filled checksums all_189_189_0 (state Temporary) 2026.05.12 01:48:24.246898 [ 307266 ] {4071ecf1-0af3-46c2-baeb-d5df223085da} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:24.247025 [ 307266 ] {4071ecf1-0af3-46c2-baeb-d5df223085da} executeQuery: Read 2 rows, 212.00 B in 0.001111 sec., 1800.1800180018001 rows/sec., 186.35 KiB/sec. 2026.05.12 01:48:24.247048 [ 307266 ] {4071ecf1-0af3-46c2-baeb-d5df223085da} TCPHandler: Processed in 0.002755302 sec. 2026.05.12 01:48:24.247430 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:24.247503 [ 307266 ] {0da45f4c-3fc1-4615-a188-4254e6b73280} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:24.247528 [ 307266 ] {0da45f4c-3fc1-4615-a188-4254e6b73280} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:24.247888 [ 307266 ] {0da45f4c-3fc1-4615-a188-4254e6b73280} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:24.247903 [ 307266 ] {0da45f4c-3fc1-4615-a188-4254e6b73280} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.91 GiB. 2026.05.12 01:48:24.248084 [ 307266 ] {0da45f4c-3fc1-4615-a188-4254e6b73280} MergedBlockOutputStream: filled checksums all_186_186_0 (state Temporary) 2026.05.12 01:48:24.248160 [ 307266 ] {0da45f4c-3fc1-4615-a188-4254e6b73280} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:24.248328 [ 307266 ] {0da45f4c-3fc1-4615-a188-4254e6b73280} executeQuery: Read 1 rows, 71.00 B in 0.000845 sec., 1183.4319526627219 rows/sec., 82.05 KiB/sec. 2026.05.12 01:48:24.248347 [ 307266 ] {0da45f4c-3fc1-4615-a188-4254e6b73280} TCPHandler: Processed in 0.000966931 sec. 2026.05.12 01:48:24.700419 [ 304921 ] {} DNSResolver: Updating DNS cache 2026.05.12 01:48:24.700452 [ 304921 ] {} DNSResolver: Updated DNS cache 2026.05.12 01:48:24.901319 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 2234 entries to flush up to offset 62292 2026.05.12 01:48:24.902025 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:24.902069 [ 304977 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.77 GiB. 2026.05.12 01:48:24.902686 [ 304977 ] {} MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary) 2026.05.12 01:48:24.902824 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): 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 01:48:24.902927 [ 304794 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7) (MergerMutator): Selected 6 parts from all_1_21_4 to all_26_26_0 2026.05.12 01:48:24.902950 [ 304794 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:24.902957 [ 304794 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.77 GiB. 2026.05.12 01:48:24.902958 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 62292 2026.05.12 01:48:24.903075 [ 304731 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::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 01:48:24.903180 [ 304731 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_26_5} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:48:24.903208 [ 304731 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_26_5} MergeTreeSequentialSource: Reading 7 marks from part all_1_21_4, total 50492 rows starting from the beginning of the part 2026.05.12 01:48:24.903257 [ 304731 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 2232 rows starting from the beginning of the part 2026.05.12 01:48:24.903277 [ 304731 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 2552 rows starting from the beginning of the part 2026.05.12 01:48:24.903295 [ 304731 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 2232 rows starting from the beginning of the part 2026.05.12 01:48:24.903312 [ 304731 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 2550 rows starting from the beginning of the part 2026.05.12 01:48:24.903343 [ 304731 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 2234 rows starting from the beginning of the part 2026.05.12 01:48:24.910089 [ 304731 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_26_5} MergeTask::MergeProjectionsStage: Merge sorted 62292 rows, containing 4 columns (4 merged, 0 gathered) in 0.007066885 sec., 8814633.321470492 rows/sec., 134.50 MiB/sec. 2026.05.12 01:48:24.910439 [ 304734 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_26_5} MergedBlockOutputStream: filled checksums all_1_26_5 (state Temporary) 2026.05.12 01:48:24.910591 [ 304734 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_26_5} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): 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 01:48:24.910630 [ 304734 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_26_5} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7) (MergerMutator): Merged 6 parts: [all_1_21_4, all_26_26_0] -> all_1_26_5 2026.05.12 01:48:24.910708 [ 304734 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.61 MiB. 2026.05.12 01:48:25.000397 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 468.35 MiB, peak 481.91 MiB, free memory in arenas 55.52 MiB, will set to 470.47 MiB (RSS), difference: 2.11 MiB 2026.05.12 01:48:25.239724 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:25.239921 [ 307266 ] {f8d9cee6-4bf9-45b8-ac4d-cd1a4fef1762} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:25.240180 [ 307266 ] {f8d9cee6-4bf9-45b8-ac4d-cd1a4fef1762} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:25.240190 [ 307266 ] {f8d9cee6-4bf9-45b8-ac4d-cd1a4fef1762} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:25.240334 [ 307266 ] {f8d9cee6-4bf9-45b8-ac4d-cd1a4fef1762} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:25.240382 [ 307266 ] {f8d9cee6-4bf9-45b8-ac4d-cd1a4fef1762} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:25.240501 [ 307266 ] {f8d9cee6-4bf9-45b8-ac4d-cd1a4fef1762} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:25.240515 [ 307266 ] {f8d9cee6-4bf9-45b8-ac4d-cd1a4fef1762} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:25.240526 [ 307266 ] {f8d9cee6-4bf9-45b8-ac4d-cd1a4fef1762} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:25.240532 [ 307266 ] {f8d9cee6-4bf9-45b8-ac4d-cd1a4fef1762} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:25.240538 [ 307266 ] {f8d9cee6-4bf9-45b8-ac4d-cd1a4fef1762} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:25.240549 [ 307266 ] {f8d9cee6-4bf9-45b8-ac4d-cd1a4fef1762} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:25.240555 [ 307266 ] {f8d9cee6-4bf9-45b8-ac4d-cd1a4fef1762} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:25.240575 [ 307266 ] {f8d9cee6-4bf9-45b8-ac4d-cd1a4fef1762} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:25.240581 [ 307266 ] {f8d9cee6-4bf9-45b8-ac4d-cd1a4fef1762} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:25.241233 [ 307266 ] {f8d9cee6-4bf9-45b8-ac4d-cd1a4fef1762} executeQuery: Read 6 rows, 788.00 B in 0.00139 sec., 4316.546762589928 rows/sec., 553.62 KiB/sec. 2026.05.12 01:48:25.241293 [ 307266 ] {f8d9cee6-4bf9-45b8-ac4d-cd1a4fef1762} TCPHandler: Processed in 0.001771031 sec. 2026.05.12 01:48:25.242377 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:25.242479 [ 307266 ] {6311671a-376e-4508-afc2-909702f4bb32} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:25.242512 [ 307266 ] {6311671a-376e-4508-afc2-909702f4bb32} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:25.243001 [ 307266 ] {6311671a-376e-4508-afc2-909702f4bb32} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:25.243021 [ 307266 ] {6311671a-376e-4508-afc2-909702f4bb32} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.76 GiB. 2026.05.12 01:48:25.243289 [ 307266 ] {6311671a-376e-4508-afc2-909702f4bb32} MergedBlockOutputStream: filled checksums all_190_190_0 (state Temporary) 2026.05.12 01:48:25.243421 [ 307266 ] {6311671a-376e-4508-afc2-909702f4bb32} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:25.243541 [ 307266 ] {6311671a-376e-4508-afc2-909702f4bb32} executeQuery: Read 2 rows, 212.00 B in 0.001099 sec., 1819.8362147406735 rows/sec., 188.38 KiB/sec. 2026.05.12 01:48:25.243562 [ 307266 ] {6311671a-376e-4508-afc2-909702f4bb32} TCPHandler: Processed in 0.001261771 sec. 2026.05.12 01:48:25.243781 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:25.243845 [ 307266 ] {89e53dcb-2798-433d-9dac-5cf2b2322e53} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:25.243866 [ 307266 ] {89e53dcb-2798-433d-9dac-5cf2b2322e53} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:25.250264 [ 307266 ] {89e53dcb-2798-433d-9dac-5cf2b2322e53} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:25.250294 [ 307266 ] {89e53dcb-2798-433d-9dac-5cf2b2322e53} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.76 GiB. 2026.05.12 01:48:25.250556 [ 307266 ] {89e53dcb-2798-433d-9dac-5cf2b2322e53} MergedBlockOutputStream: filled checksums all_187_187_0 (state Temporary) 2026.05.12 01:48:25.250649 [ 307266 ] {89e53dcb-2798-433d-9dac-5cf2b2322e53} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:25.250780 [ 307266 ] {89e53dcb-2798-433d-9dac-5cf2b2322e53} executeQuery: Read 1 rows, 71.00 B in 0.006951 sec., 143.8641922025608 rows/sec., 9.97 KiB/sec. 2026.05.12 01:48:25.250810 [ 307266 ] {89e53dcb-2798-433d-9dac-5cf2b2322e53} TCPHandler: Processed in 0.007073375 sec. 2026.05.12 01:48:25.297292 [ 304975 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 196 2026.05.12 01:48:25.305251 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:25.305287 [ 304975 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.76 GiB. 2026.05.12 01:48:25.308113 [ 304975 ] {} MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary) 2026.05.12 01:48:25.308450 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): 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 01:48:25.308653 [ 304935 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e) (MergerMutator): Selected 6 parts from all_1_21_4 to all_26_26_0 2026.05.12 01:48:25.308696 [ 304935 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:25.308704 [ 304935 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.76 GiB. 2026.05.12 01:48:25.308800 [ 304891 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::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 01:48:25.309486 [ 304975 ] {} SystemLog (system.metric_log): Flushed system log up to offset 196 2026.05.12 01:48:25.310604 [ 304891 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::all_1_26_5} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:48:25.310996 [ 304891 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_1_21_4, total 158 rows starting from the beginning of the part 2026.05.12 01:48:25.312759 [ 304891 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 8 rows starting from the beginning of the part 2026.05.12 01:48:25.316591 [ 304891 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 7 rows starting from the beginning of the part 2026.05.12 01:48:25.318502 [ 304891 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 8 rows starting from the beginning of the part 2026.05.12 01:48:25.320281 [ 304891 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::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 01:48:25.321965 [ 304891 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::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 01:48:25.357052 [ 304899 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::all_1_26_5} MergeTask::MergeProjectionsStage: Merge sorted 196 rows, containing 679 columns (679 merged, 0 gathered) in 0.048292005 sec., 4058.642833321996 rows/sec., 20.99 MiB/sec. 2026.05.12 01:48:25.358216 [ 304899 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::all_1_26_5} MergedBlockOutputStream: filled checksums all_1_26_5 (state Temporary) 2026.05.12 01:48:25.359178 [ 304899 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::all_1_26_5} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): 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 01:48:25.359242 [ 304899 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::all_1_26_5} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e) (MergerMutator): Merged 6 parts: [all_1_21_4, all_26_26_0] -> all_1_26_5 2026.05.12 01:48:25.359913 [ 304899 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 11.09 MiB. 2026.05.12 01:48:26.000421 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 471.62 MiB, peak 482.19 MiB, free memory in arenas 63.84 MiB, will set to 480.05 MiB (RSS), difference: 8.44 MiB 2026.05.12 01:48:26.268162 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:26.268311 [ 307266 ] {f6e709b9-d6bd-4ef7-af3f-1412e3e3114f} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:26.268505 [ 307266 ] {f6e709b9-d6bd-4ef7-af3f-1412e3e3114f} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:26.268515 [ 307266 ] {f6e709b9-d6bd-4ef7-af3f-1412e3e3114f} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:26.268630 [ 307266 ] {f6e709b9-d6bd-4ef7-af3f-1412e3e3114f} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:26.268677 [ 307266 ] {f6e709b9-d6bd-4ef7-af3f-1412e3e3114f} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:26.268788 [ 307266 ] {f6e709b9-d6bd-4ef7-af3f-1412e3e3114f} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:26.268801 [ 307266 ] {f6e709b9-d6bd-4ef7-af3f-1412e3e3114f} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:26.268812 [ 307266 ] {f6e709b9-d6bd-4ef7-af3f-1412e3e3114f} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:26.268817 [ 307266 ] {f6e709b9-d6bd-4ef7-af3f-1412e3e3114f} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:26.268822 [ 307266 ] {f6e709b9-d6bd-4ef7-af3f-1412e3e3114f} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:26.268833 [ 307266 ] {f6e709b9-d6bd-4ef7-af3f-1412e3e3114f} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:26.268840 [ 307266 ] {f6e709b9-d6bd-4ef7-af3f-1412e3e3114f} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:26.268859 [ 307266 ] {f6e709b9-d6bd-4ef7-af3f-1412e3e3114f} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:26.268865 [ 307266 ] {f6e709b9-d6bd-4ef7-af3f-1412e3e3114f} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:26.269536 [ 307266 ] {f6e709b9-d6bd-4ef7-af3f-1412e3e3114f} executeQuery: Read 6 rows, 788.00 B in 0.001286 sec., 4665.629860031104 rows/sec., 598.39 KiB/sec. 2026.05.12 01:48:26.269596 [ 307266 ] {f6e709b9-d6bd-4ef7-af3f-1412e3e3114f} TCPHandler: Processed in 0.001539911 sec. 2026.05.12 01:48:26.270631 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:26.270738 [ 307266 ] {d4b4905b-e04d-4a48-b8bc-cea5c3d67868} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:26.270774 [ 307266 ] {d4b4905b-e04d-4a48-b8bc-cea5c3d67868} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:26.271311 [ 307266 ] {d4b4905b-e04d-4a48-b8bc-cea5c3d67868} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:26.271331 [ 307266 ] {d4b4905b-e04d-4a48-b8bc-cea5c3d67868} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.90 GiB. 2026.05.12 01:48:26.271568 [ 307266 ] {d4b4905b-e04d-4a48-b8bc-cea5c3d67868} MergedBlockOutputStream: filled checksums all_191_191_0 (state Temporary) 2026.05.12 01:48:26.271660 [ 307266 ] {d4b4905b-e04d-4a48-b8bc-cea5c3d67868} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:26.272041 [ 307266 ] {d4b4905b-e04d-4a48-b8bc-cea5c3d67868} executeQuery: Read 2 rows, 212.00 B in 0.001336 sec., 1497.005988023952 rows/sec., 154.96 KiB/sec. 2026.05.12 01:48:26.272067 [ 307266 ] {d4b4905b-e04d-4a48-b8bc-cea5c3d67868} TCPHandler: Processed in 0.001527501 sec. 2026.05.12 01:48:26.272169 [ 304933 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_186_37 to all_191_191_0 2026.05.12 01:48:26.272180 [ 304933 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:26.272185 [ 304933 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.90 GiB. 2026.05.12 01:48:26.272245 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:26.272292 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_191_38} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:48:26.272303 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_191_38} MergeTreeSequentialSource: Reading 2 marks from part all_1_186_37, total 30 rows starting from the beginning of the part 2026.05.12 01:48:26.272342 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_191_38} MergeTreeSequentialSource: Reading 2 marks from part all_187_187_0, total 2 rows starting from the beginning of the part 2026.05.12 01:48:26.272365 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:26.272383 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:26.272402 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:26.272419 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:26.272966 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_191_38} MergeTask::MergeProjectionsStage: Merge sorted 40 rows, containing 5 columns (5 merged, 0 gathered) in 0.000744921 sec., 53696.96920881543 rows/sec., 5.26 MiB/sec. 2026.05.12 01:48:26.273046 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_191_38} MergedBlockOutputStream: filled checksums all_1_191_38 (state Temporary) 2026.05.12 01:48:26.273145 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_191_38} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:26.273176 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_191_38} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_186_37, all_191_191_0] -> all_1_191_38 2026.05.12 01:48:26.273229 [ 304893 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:48:26.273333 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:26.273412 [ 307266 ] {c2d331e3-3e56-4280-8d0e-3790a68180f3} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:26.273441 [ 307266 ] {c2d331e3-3e56-4280-8d0e-3790a68180f3} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:26.273918 [ 307266 ] {c2d331e3-3e56-4280-8d0e-3790a68180f3} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:26.273933 [ 307266 ] {c2d331e3-3e56-4280-8d0e-3790a68180f3} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.90 GiB. 2026.05.12 01:48:26.274125 [ 307266 ] {c2d331e3-3e56-4280-8d0e-3790a68180f3} MergedBlockOutputStream: filled checksums all_188_188_0 (state Temporary) 2026.05.12 01:48:26.274201 [ 307266 ] {c2d331e3-3e56-4280-8d0e-3790a68180f3} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:26.274299 [ 307266 ] {c2d331e3-3e56-4280-8d0e-3790a68180f3} executeQuery: Read 1 rows, 71.00 B in 0.000917 sec., 1090.5125408942204 rows/sec., 75.61 KiB/sec. 2026.05.12 01:48:26.274316 [ 307266 ] {c2d331e3-3e56-4280-8d0e-3790a68180f3} TCPHandler: Processed in 0.001060781 sec. 2026.05.12 01:48:27.000391 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 480.16 MiB, peak 483.37 MiB, free memory in arenas 66.57 MiB, will set to 478.52 MiB (RSS), difference: -1.65 MiB 2026.05.12 01:48:27.279679 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:27.279880 [ 307266 ] {c2c9189a-a20f-457c-863b-24f9bf85b09b} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:27.280134 [ 307266 ] {c2c9189a-a20f-457c-863b-24f9bf85b09b} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:27.280145 [ 307266 ] {c2c9189a-a20f-457c-863b-24f9bf85b09b} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:27.280289 [ 307266 ] {c2c9189a-a20f-457c-863b-24f9bf85b09b} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:27.280338 [ 307266 ] {c2c9189a-a20f-457c-863b-24f9bf85b09b} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:27.280469 [ 307266 ] {c2c9189a-a20f-457c-863b-24f9bf85b09b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:27.280483 [ 307266 ] {c2c9189a-a20f-457c-863b-24f9bf85b09b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:27.280499 [ 307266 ] {c2c9189a-a20f-457c-863b-24f9bf85b09b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:27.280505 [ 307266 ] {c2c9189a-a20f-457c-863b-24f9bf85b09b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:27.280511 [ 307266 ] {c2c9189a-a20f-457c-863b-24f9bf85b09b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:27.280523 [ 307266 ] {c2c9189a-a20f-457c-863b-24f9bf85b09b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:27.280529 [ 307266 ] {c2c9189a-a20f-457c-863b-24f9bf85b09b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:27.280554 [ 307266 ] {c2c9189a-a20f-457c-863b-24f9bf85b09b} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:27.280560 [ 307266 ] {c2c9189a-a20f-457c-863b-24f9bf85b09b} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:27.281294 [ 307266 ] {c2c9189a-a20f-457c-863b-24f9bf85b09b} executeQuery: Read 6 rows, 788.00 B in 0.001495 sec., 4013.3779264214045 rows/sec., 514.74 KiB/sec. 2026.05.12 01:48:27.281357 [ 307266 ] {c2c9189a-a20f-457c-863b-24f9bf85b09b} TCPHandler: Processed in 0.001875421 sec. 2026.05.12 01:48:27.282814 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:27.282942 [ 307266 ] {b67ac9ca-29e5-4ff2-b4fa-c84a85e18809} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:27.282982 [ 307266 ] {b67ac9ca-29e5-4ff2-b4fa-c84a85e18809} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:27.283641 [ 307266 ] {b67ac9ca-29e5-4ff2-b4fa-c84a85e18809} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:27.283665 [ 307266 ] {b67ac9ca-29e5-4ff2-b4fa-c84a85e18809} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.90 GiB. 2026.05.12 01:48:27.283927 [ 307266 ] {b67ac9ca-29e5-4ff2-b4fa-c84a85e18809} MergedBlockOutputStream: filled checksums all_192_192_0 (state Temporary) 2026.05.12 01:48:27.285027 [ 307266 ] {b67ac9ca-29e5-4ff2-b4fa-c84a85e18809} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:27.285179 [ 307266 ] {b67ac9ca-29e5-4ff2-b4fa-c84a85e18809} executeQuery: Read 2 rows, 212.00 B in 0.002279 sec., 877.5778850372969 rows/sec., 90.84 KiB/sec. 2026.05.12 01:48:27.285206 [ 307266 ] {b67ac9ca-29e5-4ff2-b4fa-c84a85e18809} TCPHandler: Processed in 0.002544382 sec. 2026.05.12 01:48:27.297768 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:27.297930 [ 307266 ] {ce19efd7-4767-4933-914d-9eef206b1a99} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:27.297985 [ 307266 ] {ce19efd7-4767-4933-914d-9eef206b1a99} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:27.298882 [ 307266 ] {ce19efd7-4767-4933-914d-9eef206b1a99} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:27.298903 [ 307266 ] {ce19efd7-4767-4933-914d-9eef206b1a99} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.90 GiB. 2026.05.12 01:48:27.299172 [ 307266 ] {ce19efd7-4767-4933-914d-9eef206b1a99} MergedBlockOutputStream: filled checksums all_189_189_0 (state Temporary) 2026.05.12 01:48:27.299272 [ 307266 ] {ce19efd7-4767-4933-914d-9eef206b1a99} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:27.299418 [ 304951 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_184_31 to all_189_189_0 2026.05.12 01:48:27.299455 [ 304951 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:27.299462 [ 304951 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.90 GiB. 2026.05.12 01:48:27.299421 [ 307266 ] {ce19efd7-4767-4933-914d-9eef206b1a99} executeQuery: Read 1 rows, 71.00 B in 0.001548 sec., 645.9948320413437 rows/sec., 44.79 KiB/sec. 2026.05.12 01:48:27.299531 [ 307266 ] {ce19efd7-4767-4933-914d-9eef206b1a99} TCPHandler: Processed in 0.001962431 sec. 2026.05.12 01:48:27.299532 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:27.299598 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_189_32} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:48:27.299612 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_189_32} MergeTreeSequentialSource: Reading 2 marks from part all_1_184_31, total 201 rows starting from the beginning of the part 2026.05.12 01:48:27.299654 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:27.299673 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:27.299689 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:27.299704 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:27.299724 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:27.300262 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_189_32} MergeTask::MergeProjectionsStage: Merge sorted 206 rows, containing 4 columns (4 merged, 0 gathered) in 0.000763951 sec., 269650.80221113656 rows/sec., 18.32 MiB/sec. 2026.05.12 01:48:27.300343 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_189_32} MergedBlockOutputStream: filled checksums all_1_189_32 (state Temporary) 2026.05.12 01:48:27.300438 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_189_32} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:27.300466 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_189_32} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_184_31, all_189_189_0] -> all_1_189_32 2026.05.12 01:48:27.300517 [ 304761 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:48:28.291365 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:28.292418 [ 307266 ] {f73a05dc-77eb-4717-a660-4b15cbe57289} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:28.292668 [ 307266 ] {f73a05dc-77eb-4717-a660-4b15cbe57289} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:28.292679 [ 307266 ] {f73a05dc-77eb-4717-a660-4b15cbe57289} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:28.292819 [ 307266 ] {f73a05dc-77eb-4717-a660-4b15cbe57289} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:28.292865 [ 307266 ] {f73a05dc-77eb-4717-a660-4b15cbe57289} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:28.292998 [ 307266 ] {f73a05dc-77eb-4717-a660-4b15cbe57289} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:28.293012 [ 307266 ] {f73a05dc-77eb-4717-a660-4b15cbe57289} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:28.293024 [ 307266 ] {f73a05dc-77eb-4717-a660-4b15cbe57289} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:28.293029 [ 307266 ] {f73a05dc-77eb-4717-a660-4b15cbe57289} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:28.293034 [ 307266 ] {f73a05dc-77eb-4717-a660-4b15cbe57289} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:28.293046 [ 307266 ] {f73a05dc-77eb-4717-a660-4b15cbe57289} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:28.293052 [ 307266 ] {f73a05dc-77eb-4717-a660-4b15cbe57289} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:28.293075 [ 307266 ] {f73a05dc-77eb-4717-a660-4b15cbe57289} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:28.293081 [ 307266 ] {f73a05dc-77eb-4717-a660-4b15cbe57289} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:28.294280 [ 307266 ] {f73a05dc-77eb-4717-a660-4b15cbe57289} executeQuery: Read 6 rows, 788.00 B in 0.001948 sec., 3080.082135523614 rows/sec., 395.04 KiB/sec. 2026.05.12 01:48:28.296757 [ 307266 ] {f73a05dc-77eb-4717-a660-4b15cbe57289} TCPHandler: Processed in 0.005493054 sec. 2026.05.12 01:48:28.298516 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:28.310688 [ 307266 ] {eeda03ec-4ad6-47ce-89ca-c3580cc5f36f} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:28.310739 [ 307266 ] {eeda03ec-4ad6-47ce-89ca-c3580cc5f36f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:28.315908 [ 307266 ] {eeda03ec-4ad6-47ce-89ca-c3580cc5f36f} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:28.315930 [ 307266 ] {eeda03ec-4ad6-47ce-89ca-c3580cc5f36f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.03 GiB. 2026.05.12 01:48:28.316163 [ 307266 ] {eeda03ec-4ad6-47ce-89ca-c3580cc5f36f} MergedBlockOutputStream: filled checksums all_193_193_0 (state Temporary) 2026.05.12 01:48:28.316258 [ 307266 ] {eeda03ec-4ad6-47ce-89ca-c3580cc5f36f} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:28.316396 [ 307266 ] {eeda03ec-4ad6-47ce-89ca-c3580cc5f36f} executeQuery: Read 2 rows, 212.00 B in 0.005753 sec., 347.64470710933426 rows/sec., 35.99 KiB/sec. 2026.05.12 01:48:28.316431 [ 307266 ] {eeda03ec-4ad6-47ce-89ca-c3580cc5f36f} TCPHandler: Processed in 0.017981703 sec. 2026.05.12 01:48:28.317491 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:28.317592 [ 307266 ] {2717c25b-4a1e-4160-950a-3818629b04f2} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:28.317626 [ 307266 ] {2717c25b-4a1e-4160-950a-3818629b04f2} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:28.317968 [ 307266 ] {2717c25b-4a1e-4160-950a-3818629b04f2} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:28.317984 [ 307266 ] {2717c25b-4a1e-4160-950a-3818629b04f2} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.03 GiB. 2026.05.12 01:48:28.318185 [ 307266 ] {2717c25b-4a1e-4160-950a-3818629b04f2} MergedBlockOutputStream: filled checksums all_190_190_0 (state Temporary) 2026.05.12 01:48:28.318264 [ 307266 ] {2717c25b-4a1e-4160-950a-3818629b04f2} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:28.318373 [ 307266 ] {2717c25b-4a1e-4160-950a-3818629b04f2} executeQuery: Read 1 rows, 71.00 B in 0.000816 sec., 1225.4901960784314 rows/sec., 84.97 KiB/sec. 2026.05.12 01:48:28.318395 [ 307266 ] {2717c25b-4a1e-4160-950a-3818629b04f2} TCPHandler: Processed in 0.000998271 sec. 2026.05.12 01:48:28.335169 [ 307267 ] {} TCP-Session: ecc249c8-e89c-4283-8611-4b228fe54292 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:28.335376 [ 307267 ] {07ac1a36-8c0a-4ed0-a52f-78e9985e43d0} executeQuery: (from [::1]:54296) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('http_service:request_latency_histogram') FORMAT Native (stage: Complete) 2026.05.12 01:48:28.335595 [ 307267 ] {07ac1a36-8c0a-4ed0-a52f-78e9985e43d0} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:28.335609 [ 307267 ] {07ac1a36-8c0a-4ed0-a52f-78e9985e43d0} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram')" moved to PREWHERE 2026.05.12 01:48:28.335747 [ 307267 ] {07ac1a36-8c0a-4ed0-a52f-78e9985e43d0} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:28.335795 [ 307267 ] {07ac1a36-8c0a-4ed0-a52f-78e9985e43d0} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:28.335913 [ 307267 ] {07ac1a36-8c0a-4ed0-a52f-78e9985e43d0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:28.335926 [ 307267 ] {07ac1a36-8c0a-4ed0-a52f-78e9985e43d0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:28.335937 [ 307267 ] {07ac1a36-8c0a-4ed0-a52f-78e9985e43d0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:28.335943 [ 307267 ] {07ac1a36-8c0a-4ed0-a52f-78e9985e43d0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:28.335947 [ 307267 ] {07ac1a36-8c0a-4ed0-a52f-78e9985e43d0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:28.335959 [ 307267 ] {07ac1a36-8c0a-4ed0-a52f-78e9985e43d0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:28.335964 [ 307267 ] {07ac1a36-8c0a-4ed0-a52f-78e9985e43d0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:28.335996 [ 307267 ] {07ac1a36-8c0a-4ed0-a52f-78e9985e43d0} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'http_service:request_latency_histogram')" 2026.05.12 01:48:28.336002 [ 307267 ] {07ac1a36-8c0a-4ed0-a52f-78e9985e43d0} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:28.337503 [ 307267 ] {07ac1a36-8c0a-4ed0-a52f-78e9985e43d0} executeQuery: Read 6 rows, 788.00 B in 0.002205 sec., 2721.08843537415 rows/sec., 348.99 KiB/sec. 2026.05.12 01:48:28.339456 [ 307267 ] {07ac1a36-8c0a-4ed0-a52f-78e9985e43d0} TCPHandler: Processed in 0.004431273 sec. 2026.05.12 01:48:28.341514 [ 307267 ] {} TCP-Session: ecc249c8-e89c-4283-8611-4b228fe54292 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:28.342509 [ 307267 ] {84f63386-bef8-40a8-b26b-fdb44f61843a} executeQuery: (from [::1]:54296) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:28.342578 [ 307267 ] {84f63386-bef8-40a8-b26b-fdb44f61843a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:28.343399 [ 307267 ] {84f63386-bef8-40a8-b26b-fdb44f61843a} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:28.344510 [ 307267 ] {84f63386-bef8-40a8-b26b-fdb44f61843a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.03 GiB. 2026.05.12 01:48:28.344820 [ 307267 ] {84f63386-bef8-40a8-b26b-fdb44f61843a} MergedBlockOutputStream: filled checksums all_194_194_0 (state Temporary) 2026.05.12 01:48:28.344938 [ 307267 ] {84f63386-bef8-40a8-b26b-fdb44f61843a} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:28.345096 [ 307267 ] {84f63386-bef8-40a8-b26b-fdb44f61843a} executeQuery: Read 26 rows, 2.47 KiB in 0.002651 sec., 9807.61976612599 rows/sec., 931.99 KiB/sec. 2026.05.12 01:48:28.345132 [ 307267 ] {84f63386-bef8-40a8-b26b-fdb44f61843a} TCPHandler: Processed in 0.003799453 sec. 2026.05.12 01:48:28.345693 [ 307267 ] {} TCP-Session: ecc249c8-e89c-4283-8611-4b228fe54292 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:28.345795 [ 307267 ] {e622e412-bbf0-4f17-9afd-636fa2bd2f5e} executeQuery: (from [::1]:54296) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:48:28.345828 [ 307267 ] {e622e412-bbf0-4f17-9afd-636fa2bd2f5e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:48:28.346368 [ 307267 ] {e622e412-bbf0-4f17-9afd-636fa2bd2f5e} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:28.348921 [ 307267 ] {e622e412-bbf0-4f17-9afd-636fa2bd2f5e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.03 GiB. 2026.05.12 01:48:28.349152 [ 307267 ] {e622e412-bbf0-4f17-9afd-636fa2bd2f5e} MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary) 2026.05.12 01:48:28.349237 [ 307267 ] {e622e412-bbf0-4f17-9afd-636fa2bd2f5e} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): 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 01:48:28.349373 [ 307267 ] {e622e412-bbf0-4f17-9afd-636fa2bd2f5e} executeQuery: Read 13 rows, 1001.00 B in 0.003614 sec., 3597.122302158273 rows/sec., 270.49 KiB/sec. 2026.05.12 01:48:28.349396 [ 307267 ] {e622e412-bbf0-4f17-9afd-636fa2bd2f5e} TCPHandler: Processed in 0.003817563 sec. 2026.05.12 01:48:28.361608 [ 307267 ] {} TCP-Session: ecc249c8-e89c-4283-8611-4b228fe54292 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:28.361737 [ 307267 ] {6debabbc-76ee-4a33-8cee-9f129e9afa92} executeQuery: (from [::1]:54296) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:48:28.361779 [ 307267 ] {6debabbc-76ee-4a33-8cee-9f129e9afa92} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:48:28.362499 [ 307267 ] {6debabbc-76ee-4a33-8cee-9f129e9afa92} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:28.363385 [ 307267 ] {6debabbc-76ee-4a33-8cee-9f129e9afa92} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.03 GiB. 2026.05.12 01:48:28.363673 [ 307267 ] {6debabbc-76ee-4a33-8cee-9f129e9afa92} MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary) 2026.05.12 01:48:28.363789 [ 307267 ] {6debabbc-76ee-4a33-8cee-9f129e9afa92} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): 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 01:48:28.363935 [ 307267 ] {6debabbc-76ee-4a33-8cee-9f129e9afa92} executeQuery: Read 13 rows, 1.04 KiB in 0.002241 sec., 5800.981704596163 rows/sec., 464.53 KiB/sec. 2026.05.12 01:48:28.363976 [ 307267 ] {6debabbc-76ee-4a33-8cee-9f129e9afa92} TCPHandler: Processed in 0.002489282 sec. 2026.05.12 01:48:28.367914 [ 307267 ] {} TCP-Session: ecc249c8-e89c-4283-8611-4b228fe54292 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:28.369039 [ 307267 ] {60caf192-bf36-4b1a-a459-3114b9ce2ec7} executeQuery: (from [::1]:54296) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:48:28.369100 [ 307267 ] {60caf192-bf36-4b1a-a459-3114b9ce2ec7} 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 01:48:28.370213 [ 307267 ] {60caf192-bf36-4b1a-a459-3114b9ce2ec7} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:28.372136 [ 307267 ] {60caf192-bf36-4b1a-a459-3114b9ce2ec7} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.03 GiB. 2026.05.12 01:48:28.375002 [ 307267 ] {60caf192-bf36-4b1a-a459-3114b9ce2ec7} MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary) 2026.05.12 01:48:28.375143 [ 307267 ] {60caf192-bf36-4b1a-a459-3114b9ce2ec7} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): 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 01:48:28.375302 [ 307267 ] {60caf192-bf36-4b1a-a459-3114b9ce2ec7} executeQuery: Read 13 rows, 23.85 KiB in 0.006305 sec., 2061.855670103093 rows/sec., 3.69 MiB/sec. 2026.05.12 01:48:28.375362 [ 307267 ] {60caf192-bf36-4b1a-a459-3114b9ce2ec7} TCPHandler: Processed in 0.007604946 sec. 2026.05.12 01:48:29.001043 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 480.83 MiB, peak 483.37 MiB, free memory in arenas 58.95 MiB, will set to 478.98 MiB (RSS), difference: -1.85 MiB 2026.05.12 01:48:29.293340 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:29.293486 [ 307266 ] {db7855b7-f7b3-44d4-99e8-cabc6f71947c} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:29.293684 [ 307266 ] {db7855b7-f7b3-44d4-99e8-cabc6f71947c} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:29.293695 [ 307266 ] {db7855b7-f7b3-44d4-99e8-cabc6f71947c} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:29.293814 [ 307266 ] {db7855b7-f7b3-44d4-99e8-cabc6f71947c} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:29.293857 [ 307266 ] {db7855b7-f7b3-44d4-99e8-cabc6f71947c} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:29.293972 [ 307266 ] {db7855b7-f7b3-44d4-99e8-cabc6f71947c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:29.293986 [ 307266 ] {db7855b7-f7b3-44d4-99e8-cabc6f71947c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:29.293996 [ 307266 ] {db7855b7-f7b3-44d4-99e8-cabc6f71947c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:29.294007 [ 307266 ] {db7855b7-f7b3-44d4-99e8-cabc6f71947c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:29.294011 [ 307266 ] {db7855b7-f7b3-44d4-99e8-cabc6f71947c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:29.294023 [ 307266 ] {db7855b7-f7b3-44d4-99e8-cabc6f71947c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:29.294029 [ 307266 ] {db7855b7-f7b3-44d4-99e8-cabc6f71947c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:29.294065 [ 307266 ] {db7855b7-f7b3-44d4-99e8-cabc6f71947c} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:29.294072 [ 307266 ] {db7855b7-f7b3-44d4-99e8-cabc6f71947c} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:29.294695 [ 307266 ] {db7855b7-f7b3-44d4-99e8-cabc6f71947c} executeQuery: Read 6 rows, 788.00 B in 0.001265 sec., 4743.083003952569 rows/sec., 608.33 KiB/sec. 2026.05.12 01:48:29.294760 [ 307266 ] {db7855b7-f7b3-44d4-99e8-cabc6f71947c} TCPHandler: Processed in 0.001510821 sec. 2026.05.12 01:48:29.296708 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:29.297857 [ 307266 ] {a3c3a185-9578-4464-b170-e381861f66a3} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:29.297892 [ 307266 ] {a3c3a185-9578-4464-b170-e381861f66a3} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:29.298414 [ 307266 ] {a3c3a185-9578-4464-b170-e381861f66a3} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:29.298432 [ 307266 ] {a3c3a185-9578-4464-b170-e381861f66a3} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.94 GiB. 2026.05.12 01:48:29.298671 [ 307266 ] {a3c3a185-9578-4464-b170-e381861f66a3} MergedBlockOutputStream: filled checksums all_195_195_0 (state Temporary) 2026.05.12 01:48:29.298763 [ 307266 ] {a3c3a185-9578-4464-b170-e381861f66a3} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:29.298891 [ 307266 ] {a3c3a185-9578-4464-b170-e381861f66a3} executeQuery: Read 2 rows, 212.00 B in 0.001069 sec., 1870.9073900841906 rows/sec., 193.67 KiB/sec. 2026.05.12 01:48:29.298914 [ 307266 ] {a3c3a185-9578-4464-b170-e381861f66a3} TCPHandler: Processed in 0.002284021 sec. 2026.05.12 01:48:29.299443 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:29.299524 [ 307266 ] {e6965684-400b-43cf-8767-2a3c0d00d749} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:29.299552 [ 307266 ] {e6965684-400b-43cf-8767-2a3c0d00d749} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:29.299942 [ 307266 ] {e6965684-400b-43cf-8767-2a3c0d00d749} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:29.299964 [ 307266 ] {e6965684-400b-43cf-8767-2a3c0d00d749} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.94 GiB. 2026.05.12 01:48:29.300179 [ 307266 ] {e6965684-400b-43cf-8767-2a3c0d00d749} MergedBlockOutputStream: filled checksums all_191_191_0 (state Temporary) 2026.05.12 01:48:29.300260 [ 307266 ] {e6965684-400b-43cf-8767-2a3c0d00d749} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:29.300373 [ 307266 ] {e6965684-400b-43cf-8767-2a3c0d00d749} executeQuery: Read 1 rows, 71.00 B in 0.000877 sec., 1140.2508551881415 rows/sec., 79.06 KiB/sec. 2026.05.12 01:48:29.300392 [ 307266 ] {e6965684-400b-43cf-8767-2a3c0d00d749} TCPHandler: Processed in 0.00100812 sec. 2026.05.12 01:48:29.900645 [ 304978 ] {} SystemLog (system.query_log): Flushing system log, 70 entries to flush up to offset 1388 2026.05.12 01:48:29.902290 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:29.902313 [ 304978 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.88 GiB. 2026.05.12 01:48:29.903004 [ 304978 ] {} MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary) 2026.05.12 01:48:29.903130 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): 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 01:48:29.903334 [ 304978 ] {} SystemLog (system.query_log): Flushed system log up to offset 1388 2026.05.12 01:48:30.000390 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 475.07 MiB, peak 483.37 MiB, free memory in arenas 59.68 MiB, will set to 479.82 MiB (RSS), difference: 4.75 MiB 2026.05.12 01:48:30.296253 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:30.296450 [ 307266 ] {d3d93136-47a9-4603-9080-26a004e03974} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:30.296697 [ 307266 ] {d3d93136-47a9-4603-9080-26a004e03974} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:30.296710 [ 307266 ] {d3d93136-47a9-4603-9080-26a004e03974} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:30.296854 [ 307266 ] {d3d93136-47a9-4603-9080-26a004e03974} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:30.296902 [ 307266 ] {d3d93136-47a9-4603-9080-26a004e03974} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:30.297022 [ 307266 ] {d3d93136-47a9-4603-9080-26a004e03974} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:30.297036 [ 307266 ] {d3d93136-47a9-4603-9080-26a004e03974} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:30.297046 [ 307266 ] {d3d93136-47a9-4603-9080-26a004e03974} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:30.297057 [ 307266 ] {d3d93136-47a9-4603-9080-26a004e03974} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:30.297061 [ 307266 ] {d3d93136-47a9-4603-9080-26a004e03974} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:30.297073 [ 307266 ] {d3d93136-47a9-4603-9080-26a004e03974} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:30.297079 [ 307266 ] {d3d93136-47a9-4603-9080-26a004e03974} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:30.297104 [ 307266 ] {d3d93136-47a9-4603-9080-26a004e03974} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:30.297111 [ 307266 ] {d3d93136-47a9-4603-9080-26a004e03974} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:30.297823 [ 307266 ] {d3d93136-47a9-4603-9080-26a004e03974} executeQuery: Read 6 rows, 788.00 B in 0.001452 sec., 4132.231404958678 rows/sec., 529.98 KiB/sec. 2026.05.12 01:48:30.297890 [ 307266 ] {d3d93136-47a9-4603-9080-26a004e03974} TCPHandler: Processed in 0.001835411 sec. 2026.05.12 01:48:30.298833 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:30.298951 [ 307266 ] {358b37d9-f5b0-4085-aea6-691ec020f1bd} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:30.298992 [ 307266 ] {358b37d9-f5b0-4085-aea6-691ec020f1bd} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:30.299744 [ 307266 ] {358b37d9-f5b0-4085-aea6-691ec020f1bd} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:30.299769 [ 307266 ] {358b37d9-f5b0-4085-aea6-691ec020f1bd} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.12 GiB. 2026.05.12 01:48:30.300025 [ 307266 ] {358b37d9-f5b0-4085-aea6-691ec020f1bd} MergedBlockOutputStream: filled checksums all_196_196_0 (state Temporary) 2026.05.12 01:48:30.300119 [ 307266 ] {358b37d9-f5b0-4085-aea6-691ec020f1bd} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:30.300251 [ 307266 ] {358b37d9-f5b0-4085-aea6-691ec020f1bd} executeQuery: Read 2 rows, 212.00 B in 0.001339 sec., 1493.6519790888724 rows/sec., 154.62 KiB/sec. 2026.05.12 01:48:30.300278 [ 307266 ] {358b37d9-f5b0-4085-aea6-691ec020f1bd} TCPHandler: Processed in 0.001596932 sec. 2026.05.12 01:48:30.300379 [ 304868 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_191_38 to all_196_196_0 2026.05.12 01:48:30.300395 [ 304868 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:30.300400 [ 304868 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.12 GiB. 2026.05.12 01:48:30.300522 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:30.300631 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_196_39} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:48:30.300652 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_196_39} MergeTreeSequentialSource: Reading 2 marks from part all_1_191_38, total 30 rows starting from the beginning of the part 2026.05.12 01:48:30.300705 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:30.300732 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:30.300852 [ 307266 ] {c4d130fa-80ac-4b59-a122-aa68479e3b26} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:30.300892 [ 307266 ] {c4d130fa-80ac-4b59-a122-aa68479e3b26} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:30.301190 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:30.301227 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_196_39} MergeTreeSequentialSource: Reading 2 marks from part all_194_194_0, total 26 rows starting from the beginning of the part 2026.05.12 01:48:30.301249 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:30.301267 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:30.301979 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_196_39} MergeTask::MergeProjectionsStage: Merge sorted 64 rows, containing 5 columns (5 merged, 0 gathered) in 0.001514281 sec., 42264.28252087955 rows/sec., 4.11 MiB/sec. 2026.05.12 01:48:30.302079 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_196_39} MergedBlockOutputStream: filled checksums all_1_196_39 (state Temporary) 2026.05.12 01:48:30.302191 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_196_39} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:30.302234 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_196_39} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_191_38, all_196_196_0] -> all_1_196_39 2026.05.12 01:48:30.302297 [ 304834 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:48:30.302525 [ 307266 ] {c4d130fa-80ac-4b59-a122-aa68479e3b26} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:30.302539 [ 307266 ] {c4d130fa-80ac-4b59-a122-aa68479e3b26} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.12 GiB. 2026.05.12 01:48:30.302726 [ 307266 ] {c4d130fa-80ac-4b59-a122-aa68479e3b26} MergedBlockOutputStream: filled checksums all_192_192_0 (state Temporary) 2026.05.12 01:48:30.302802 [ 307266 ] {c4d130fa-80ac-4b59-a122-aa68479e3b26} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:30.302906 [ 307266 ] {c4d130fa-80ac-4b59-a122-aa68479e3b26} executeQuery: Read 1 rows, 71.00 B in 0.002092 sec., 478.0114722753346 rows/sec., 33.14 KiB/sec. 2026.05.12 01:48:30.302930 [ 307266 ] {c4d130fa-80ac-4b59-a122-aa68479e3b26} TCPHandler: Processed in 0.002353001 sec. 2026.05.12 01:48:31.292670 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:31.292820 [ 307266 ] {55cfc1ba-cbbc-40eb-95b4-916a24a677fc} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:31.293010 [ 307266 ] {55cfc1ba-cbbc-40eb-95b4-916a24a677fc} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:31.299635 [ 307266 ] {55cfc1ba-cbbc-40eb-95b4-916a24a677fc} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:31.299870 [ 307266 ] {55cfc1ba-cbbc-40eb-95b4-916a24a677fc} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:31.299936 [ 307266 ] {55cfc1ba-cbbc-40eb-95b4-916a24a677fc} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:31.300058 [ 307266 ] {55cfc1ba-cbbc-40eb-95b4-916a24a677fc} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:31.300073 [ 307266 ] {55cfc1ba-cbbc-40eb-95b4-916a24a677fc} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:31.300084 [ 307266 ] {55cfc1ba-cbbc-40eb-95b4-916a24a677fc} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:31.300089 [ 307266 ] {55cfc1ba-cbbc-40eb-95b4-916a24a677fc} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:31.300094 [ 307266 ] {55cfc1ba-cbbc-40eb-95b4-916a24a677fc} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:31.300105 [ 307266 ] {55cfc1ba-cbbc-40eb-95b4-916a24a677fc} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:31.300111 [ 307266 ] {55cfc1ba-cbbc-40eb-95b4-916a24a677fc} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:31.300135 [ 307266 ] {55cfc1ba-cbbc-40eb-95b4-916a24a677fc} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:31.300141 [ 307266 ] {55cfc1ba-cbbc-40eb-95b4-916a24a677fc} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:31.300941 [ 307266 ] {55cfc1ba-cbbc-40eb-95b4-916a24a677fc} executeQuery: Read 6 rows, 788.00 B in 0.008173 sec., 734.1245564664139 rows/sec., 94.16 KiB/sec. 2026.05.12 01:48:31.302469 [ 307266 ] {55cfc1ba-cbbc-40eb-95b4-916a24a677fc} TCPHandler: Processed in 0.009888177 sec. 2026.05.12 01:48:31.315397 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:31.315556 [ 307266 ] {6a140d70-fc4a-4629-bc38-48d71c442c30} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:31.315614 [ 307266 ] {6a140d70-fc4a-4629-bc38-48d71c442c30} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:31.317735 [ 307266 ] {6a140d70-fc4a-4629-bc38-48d71c442c30} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:31.317759 [ 307266 ] {6a140d70-fc4a-4629-bc38-48d71c442c30} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.75 GiB. 2026.05.12 01:48:31.318048 [ 307266 ] {6a140d70-fc4a-4629-bc38-48d71c442c30} MergedBlockOutputStream: filled checksums all_197_197_0 (state Temporary) 2026.05.12 01:48:31.318154 [ 307266 ] {6a140d70-fc4a-4629-bc38-48d71c442c30} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:31.318317 [ 307266 ] {6a140d70-fc4a-4629-bc38-48d71c442c30} executeQuery: Read 2 rows, 212.00 B in 0.002813 sec., 710.9847138286527 rows/sec., 73.60 KiB/sec. 2026.05.12 01:48:31.318355 [ 307266 ] {6a140d70-fc4a-4629-bc38-48d71c442c30} TCPHandler: Processed in 0.003138463 sec. 2026.05.12 01:48:31.320311 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:31.322010 [ 307266 ] {f32135fe-9912-4387-98d7-14cbf97bd378} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:31.322068 [ 307266 ] {f32135fe-9912-4387-98d7-14cbf97bd378} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:31.324126 [ 307266 ] {f32135fe-9912-4387-98d7-14cbf97bd378} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:31.324976 [ 307266 ] {f32135fe-9912-4387-98d7-14cbf97bd378} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.75 GiB. 2026.05.12 01:48:31.325256 [ 307266 ] {f32135fe-9912-4387-98d7-14cbf97bd378} MergedBlockOutputStream: filled checksums all_193_193_0 (state Temporary) 2026.05.12 01:48:31.325355 [ 307266 ] {f32135fe-9912-4387-98d7-14cbf97bd378} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:31.325492 [ 307266 ] {f32135fe-9912-4387-98d7-14cbf97bd378} executeQuery: Read 1 rows, 71.00 B in 0.003528 sec., 283.4467120181406 rows/sec., 19.65 KiB/sec. 2026.05.12 01:48:31.325522 [ 307266 ] {f32135fe-9912-4387-98d7-14cbf97bd378} TCPHandler: Processed in 0.005366934 sec. 2026.05.12 01:48:32.292157 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:32.292343 [ 307266 ] {cb274ff6-14de-494f-9d54-65e27b21012c} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:32.292589 [ 307266 ] {cb274ff6-14de-494f-9d54-65e27b21012c} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:32.292601 [ 307266 ] {cb274ff6-14de-494f-9d54-65e27b21012c} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:32.292750 [ 307266 ] {cb274ff6-14de-494f-9d54-65e27b21012c} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:32.292798 [ 307266 ] {cb274ff6-14de-494f-9d54-65e27b21012c} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:32.292911 [ 307266 ] {cb274ff6-14de-494f-9d54-65e27b21012c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:32.292925 [ 307266 ] {cb274ff6-14de-494f-9d54-65e27b21012c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:32.292935 [ 307266 ] {cb274ff6-14de-494f-9d54-65e27b21012c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:32.292941 [ 307266 ] {cb274ff6-14de-494f-9d54-65e27b21012c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:32.292945 [ 307266 ] {cb274ff6-14de-494f-9d54-65e27b21012c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:32.292957 [ 307266 ] {cb274ff6-14de-494f-9d54-65e27b21012c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:32.292962 [ 307266 ] {cb274ff6-14de-494f-9d54-65e27b21012c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:32.292983 [ 307266 ] {cb274ff6-14de-494f-9d54-65e27b21012c} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:32.292989 [ 307266 ] {cb274ff6-14de-494f-9d54-65e27b21012c} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:32.293727 [ 307266 ] {cb274ff6-14de-494f-9d54-65e27b21012c} executeQuery: Read 6 rows, 788.00 B in 0.001464 sec., 4098.360655737705 rows/sec., 525.64 KiB/sec. 2026.05.12 01:48:32.293782 [ 307266 ] {cb274ff6-14de-494f-9d54-65e27b21012c} TCPHandler: Processed in 0.001804181 sec. 2026.05.12 01:48:32.297919 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:32.298048 [ 307266 ] {7c537e08-9f19-4dfd-85cc-ac8a11c94cec} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:32.298089 [ 307266 ] {7c537e08-9f19-4dfd-85cc-ac8a11c94cec} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:32.318333 [ 307266 ] {7c537e08-9f19-4dfd-85cc-ac8a11c94cec} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:32.320114 [ 307266 ] {7c537e08-9f19-4dfd-85cc-ac8a11c94cec} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.74 GiB. 2026.05.12 01:48:32.320437 [ 307266 ] {7c537e08-9f19-4dfd-85cc-ac8a11c94cec} MergedBlockOutputStream: filled checksums all_198_198_0 (state Temporary) 2026.05.12 01:48:32.320559 [ 307266 ] {7c537e08-9f19-4dfd-85cc-ac8a11c94cec} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:32.320742 [ 307266 ] {7c537e08-9f19-4dfd-85cc-ac8a11c94cec} executeQuery: Read 2 rows, 212.00 B in 0.022739 sec., 87.95461541844409 rows/sec., 9.10 KiB/sec. 2026.05.12 01:48:32.320790 [ 307266 ] {7c537e08-9f19-4dfd-85cc-ac8a11c94cec} TCPHandler: Processed in 0.023004957 sec. 2026.05.12 01:48:32.321493 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:32.321624 [ 307266 ] {634dc0ec-a5b0-4c5c-bf10-162239f0e89a} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:32.321668 [ 307266 ] {634dc0ec-a5b0-4c5c-bf10-162239f0e89a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:32.322282 [ 307266 ] {634dc0ec-a5b0-4c5c-bf10-162239f0e89a} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:32.323836 [ 307266 ] {634dc0ec-a5b0-4c5c-bf10-162239f0e89a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.74 GiB. 2026.05.12 01:48:32.324059 [ 307266 ] {634dc0ec-a5b0-4c5c-bf10-162239f0e89a} MergedBlockOutputStream: filled checksums all_194_194_0 (state Temporary) 2026.05.12 01:48:32.324150 [ 307266 ] {634dc0ec-a5b0-4c5c-bf10-162239f0e89a} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:32.324277 [ 307266 ] {634dc0ec-a5b0-4c5c-bf10-162239f0e89a} executeQuery: Read 1 rows, 71.00 B in 0.002697 sec., 370.7823507601038 rows/sec., 25.71 KiB/sec. 2026.05.12 01:48:32.324285 [ 304844 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_189_32 to all_194_194_0 2026.05.12 01:48:32.324303 [ 307266 ] {634dc0ec-a5b0-4c5c-bf10-162239f0e89a} TCPHandler: Processed in 0.002982022 sec. 2026.05.12 01:48:32.324316 [ 304844 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:32.324324 [ 304844 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.74 GiB. 2026.05.12 01:48:32.324409 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:32.325883 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_194_33} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:48:32.325914 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_194_33} MergeTreeSequentialSource: Reading 2 marks from part all_1_189_32, total 206 rows starting from the beginning of the part 2026.05.12 01:48:32.325960 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:32.325985 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:32.326108 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:32.326126 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:32.326142 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:32.326727 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_194_33} MergeTask::MergeProjectionsStage: Merge sorted 211 rows, containing 4 columns (4 merged, 0 gathered) in 0.002358052 sec., 89480.63910380263 rows/sec., 6.08 MiB/sec. 2026.05.12 01:48:32.326821 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_194_33} MergedBlockOutputStream: filled checksums all_1_194_33 (state Temporary) 2026.05.12 01:48:32.326936 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_194_33} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:32.326972 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_194_33} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_189_32, all_194_194_0] -> all_1_194_33 2026.05.12 01:48:32.327029 [ 304899 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:48:32.403097 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 2550 entries to flush up to offset 64842 2026.05.12 01:48:32.403795 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:32.403822 [ 304977 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.74 GiB. 2026.05.12 01:48:32.404473 [ 304977 ] {} MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary) 2026.05.12 01:48:32.404609 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): 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 01:48:32.404732 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 64842 2026.05.12 01:48:32.809579 [ 304975 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 204 2026.05.12 01:48:32.817256 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:32.817285 [ 304975 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.73 GiB. 2026.05.12 01:48:32.822277 [ 304975 ] {} MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary) 2026.05.12 01:48:32.822657 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): 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 01:48:32.825379 [ 304975 ] {} SystemLog (system.metric_log): Flushed system log up to offset 204 2026.05.12 01:48:33.002829 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 480.58 MiB, peak 488.58 MiB, free memory in arenas 68.02 MiB, will set to 482.14 MiB (RSS), difference: 1.57 MiB 2026.05.12 01:48:33.304377 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:33.304574 [ 307266 ] {8f730710-8224-4410-a609-04c8d460aed3} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:33.304822 [ 307266 ] {8f730710-8224-4410-a609-04c8d460aed3} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:33.304833 [ 307266 ] {8f730710-8224-4410-a609-04c8d460aed3} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:33.304984 [ 307266 ] {8f730710-8224-4410-a609-04c8d460aed3} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:33.305033 [ 307266 ] {8f730710-8224-4410-a609-04c8d460aed3} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:33.305149 [ 307266 ] {8f730710-8224-4410-a609-04c8d460aed3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:33.305162 [ 307266 ] {8f730710-8224-4410-a609-04c8d460aed3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:33.305173 [ 307266 ] {8f730710-8224-4410-a609-04c8d460aed3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:33.305179 [ 307266 ] {8f730710-8224-4410-a609-04c8d460aed3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:33.305183 [ 307266 ] {8f730710-8224-4410-a609-04c8d460aed3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:33.305195 [ 307266 ] {8f730710-8224-4410-a609-04c8d460aed3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:33.305201 [ 307266 ] {8f730710-8224-4410-a609-04c8d460aed3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:33.305221 [ 307266 ] {8f730710-8224-4410-a609-04c8d460aed3} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:33.305227 [ 307266 ] {8f730710-8224-4410-a609-04c8d460aed3} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:33.306017 [ 307266 ] {8f730710-8224-4410-a609-04c8d460aed3} executeQuery: Read 6 rows, 788.00 B in 0.001518 sec., 3952.569169960474 rows/sec., 506.94 KiB/sec. 2026.05.12 01:48:33.307468 [ 307266 ] {8f730710-8224-4410-a609-04c8d460aed3} TCPHandler: Processed in 0.003288282 sec. 2026.05.12 01:48:33.313402 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:33.313541 [ 307266 ] {6b56691f-f99e-4822-bff5-3dd6bec3d21d} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:33.313597 [ 307266 ] {6b56691f-f99e-4822-bff5-3dd6bec3d21d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:33.315618 [ 307266 ] {6b56691f-f99e-4822-bff5-3dd6bec3d21d} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:33.315646 [ 307266 ] {6b56691f-f99e-4822-bff5-3dd6bec3d21d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.73 GiB. 2026.05.12 01:48:33.315909 [ 307266 ] {6b56691f-f99e-4822-bff5-3dd6bec3d21d} MergedBlockOutputStream: filled checksums all_199_199_0 (state Temporary) 2026.05.12 01:48:33.316007 [ 307266 ] {6b56691f-f99e-4822-bff5-3dd6bec3d21d} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:33.316150 [ 307266 ] {6b56691f-f99e-4822-bff5-3dd6bec3d21d} executeQuery: Read 2 rows, 212.00 B in 0.002656 sec., 753.0120481927711 rows/sec., 77.95 KiB/sec. 2026.05.12 01:48:33.316184 [ 307266 ] {6b56691f-f99e-4822-bff5-3dd6bec3d21d} TCPHandler: Processed in 0.002948332 sec. 2026.05.12 01:48:33.316364 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:33.316448 [ 307266 ] {d5716f09-609f-4192-b8ec-902381f7f29a} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:33.319088 [ 307266 ] {d5716f09-609f-4192-b8ec-902381f7f29a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:33.319558 [ 307266 ] {d5716f09-609f-4192-b8ec-902381f7f29a} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:33.319576 [ 307266 ] {d5716f09-609f-4192-b8ec-902381f7f29a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.73 GiB. 2026.05.12 01:48:33.319823 [ 307266 ] {d5716f09-609f-4192-b8ec-902381f7f29a} MergedBlockOutputStream: filled checksums all_195_195_0 (state Temporary) 2026.05.12 01:48:33.319914 [ 307266 ] {d5716f09-609f-4192-b8ec-902381f7f29a} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:33.320034 [ 307266 ] {d5716f09-609f-4192-b8ec-902381f7f29a} executeQuery: Read 1 rows, 71.00 B in 0.003611 sec., 276.93159789531984 rows/sec., 19.20 KiB/sec. 2026.05.12 01:48:33.320058 [ 307266 ] {d5716f09-609f-4192-b8ec-902381f7f29a} TCPHandler: Processed in 0.003763302 sec. 2026.05.12 01:48:34.327231 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:34.327437 [ 307266 ] {53be610e-520b-4777-b94c-0c1e4a68ff46} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:34.327699 [ 307266 ] {53be610e-520b-4777-b94c-0c1e4a68ff46} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:34.327712 [ 307266 ] {53be610e-520b-4777-b94c-0c1e4a68ff46} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:34.327854 [ 307266 ] {53be610e-520b-4777-b94c-0c1e4a68ff46} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:34.327904 [ 307266 ] {53be610e-520b-4777-b94c-0c1e4a68ff46} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:34.328024 [ 307266 ] {53be610e-520b-4777-b94c-0c1e4a68ff46} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:34.328038 [ 307266 ] {53be610e-520b-4777-b94c-0c1e4a68ff46} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:34.328049 [ 307266 ] {53be610e-520b-4777-b94c-0c1e4a68ff46} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:34.328062 [ 307266 ] {53be610e-520b-4777-b94c-0c1e4a68ff46} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:34.328066 [ 307266 ] {53be610e-520b-4777-b94c-0c1e4a68ff46} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:34.328078 [ 307266 ] {53be610e-520b-4777-b94c-0c1e4a68ff46} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:34.328084 [ 307266 ] {53be610e-520b-4777-b94c-0c1e4a68ff46} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:34.328108 [ 307266 ] {53be610e-520b-4777-b94c-0c1e4a68ff46} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:34.328114 [ 307266 ] {53be610e-520b-4777-b94c-0c1e4a68ff46} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:34.328822 [ 307266 ] {53be610e-520b-4777-b94c-0c1e4a68ff46} executeQuery: Read 6 rows, 788.00 B in 0.001465 sec., 4095.563139931741 rows/sec., 525.28 KiB/sec. 2026.05.12 01:48:34.328887 [ 307266 ] {53be610e-520b-4777-b94c-0c1e4a68ff46} TCPHandler: Processed in 0.001856761 sec. 2026.05.12 01:48:34.335000 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:34.336557 [ 307266 ] {f41200d2-f4da-45fe-a475-8e31626a24e9} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:34.336613 [ 307266 ] {f41200d2-f4da-45fe-a475-8e31626a24e9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:34.337759 [ 307266 ] {f41200d2-f4da-45fe-a475-8e31626a24e9} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:34.337782 [ 307266 ] {f41200d2-f4da-45fe-a475-8e31626a24e9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.72 GiB. 2026.05.12 01:48:34.338086 [ 307266 ] {f41200d2-f4da-45fe-a475-8e31626a24e9} MergedBlockOutputStream: filled checksums all_200_200_0 (state Temporary) 2026.05.12 01:48:34.338200 [ 307266 ] {f41200d2-f4da-45fe-a475-8e31626a24e9} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:34.338359 [ 307266 ] {f41200d2-f4da-45fe-a475-8e31626a24e9} executeQuery: Read 2 rows, 212.00 B in 0.001851 sec., 1080.4970286331713 rows/sec., 111.85 KiB/sec. 2026.05.12 01:48:34.338393 [ 307266 ] {f41200d2-f4da-45fe-a475-8e31626a24e9} TCPHandler: Processed in 0.003562513 sec. 2026.05.12 01:48:34.338672 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:34.338790 [ 307266 ] {822c52c8-5ed1-4da7-9335-101ad267de7c} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:34.338831 [ 307266 ] {822c52c8-5ed1-4da7-9335-101ad267de7c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:34.339274 [ 307266 ] {822c52c8-5ed1-4da7-9335-101ad267de7c} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:34.342716 [ 307266 ] {822c52c8-5ed1-4da7-9335-101ad267de7c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.72 GiB. 2026.05.12 01:48:34.342997 [ 307266 ] {822c52c8-5ed1-4da7-9335-101ad267de7c} MergedBlockOutputStream: filled checksums all_196_196_0 (state Temporary) 2026.05.12 01:48:34.343094 [ 307266 ] {822c52c8-5ed1-4da7-9335-101ad267de7c} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:34.343240 [ 307266 ] {822c52c8-5ed1-4da7-9335-101ad267de7c} executeQuery: Read 1 rows, 71.00 B in 0.004491 sec., 222.667557336896 rows/sec., 15.44 KiB/sec. 2026.05.12 01:48:34.343270 [ 307266 ] {822c52c8-5ed1-4da7-9335-101ad267de7c} TCPHandler: Processed in 0.004652063 sec. 2026.05.12 01:48:35.336315 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:35.336510 [ 307266 ] {ca15802e-5ca8-4008-8917-627ee8fba76e} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:35.336749 [ 307266 ] {ca15802e-5ca8-4008-8917-627ee8fba76e} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:35.336761 [ 307266 ] {ca15802e-5ca8-4008-8917-627ee8fba76e} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:35.336904 [ 307266 ] {ca15802e-5ca8-4008-8917-627ee8fba76e} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:35.336954 [ 307266 ] {ca15802e-5ca8-4008-8917-627ee8fba76e} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:35.337073 [ 307266 ] {ca15802e-5ca8-4008-8917-627ee8fba76e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:35.337087 [ 307266 ] {ca15802e-5ca8-4008-8917-627ee8fba76e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:35.337097 [ 307266 ] {ca15802e-5ca8-4008-8917-627ee8fba76e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:35.337103 [ 307266 ] {ca15802e-5ca8-4008-8917-627ee8fba76e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:35.337107 [ 307266 ] {ca15802e-5ca8-4008-8917-627ee8fba76e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:35.337119 [ 307266 ] {ca15802e-5ca8-4008-8917-627ee8fba76e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:35.337125 [ 307266 ] {ca15802e-5ca8-4008-8917-627ee8fba76e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:35.337149 [ 307266 ] {ca15802e-5ca8-4008-8917-627ee8fba76e} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:35.337162 [ 307266 ] {ca15802e-5ca8-4008-8917-627ee8fba76e} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:35.337912 [ 307266 ] {ca15802e-5ca8-4008-8917-627ee8fba76e} executeQuery: Read 6 rows, 788.00 B in 0.001478 sec., 4059.539918809202 rows/sec., 520.66 KiB/sec. 2026.05.12 01:48:35.337988 [ 307266 ] {ca15802e-5ca8-4008-8917-627ee8fba76e} TCPHandler: Processed in 0.001858532 sec. 2026.05.12 01:48:35.338841 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:35.340586 [ 307266 ] {e7351ea8-d42f-4235-a2f5-c006ca3d6b32} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:35.340635 [ 307266 ] {e7351ea8-d42f-4235-a2f5-c006ca3d6b32} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:35.341162 [ 307266 ] {e7351ea8-d42f-4235-a2f5-c006ca3d6b32} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:35.342948 [ 307266 ] {e7351ea8-d42f-4235-a2f5-c006ca3d6b32} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.71 GiB. 2026.05.12 01:48:35.343228 [ 307266 ] {e7351ea8-d42f-4235-a2f5-c006ca3d6b32} MergedBlockOutputStream: filled checksums all_201_201_0 (state Temporary) 2026.05.12 01:48:35.343328 [ 307266 ] {e7351ea8-d42f-4235-a2f5-c006ca3d6b32} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:35.343448 [ 304916 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_196_39 to all_201_201_0 2026.05.12 01:48:35.343464 [ 304916 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:35.343470 [ 304916 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.71 GiB. 2026.05.12 01:48:35.343471 [ 307266 ] {e7351ea8-d42f-4235-a2f5-c006ca3d6b32} executeQuery: Read 2 rows, 212.00 B in 0.002929 sec., 682.8269033799932 rows/sec., 70.68 KiB/sec. 2026.05.12 01:48:35.343500 [ 307266 ] {e7351ea8-d42f-4235-a2f5-c006ca3d6b32} TCPHandler: Processed in 0.004811284 sec. 2026.05.12 01:48:35.343554 [ 304891 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:35.343606 [ 304891 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_201_40} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:48:35.343621 [ 304891 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_201_40} MergeTreeSequentialSource: Reading 2 marks from part all_1_196_39, total 30 rows starting from the beginning of the part 2026.05.12 01:48:35.343659 [ 304891 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_201_40} MergeTreeSequentialSource: Reading 2 marks from part all_197_197_0, total 2 rows starting from the beginning of the part 2026.05.12 01:48:35.343681 [ 304891 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:35.343700 [ 304891 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:35.343800 [ 304891 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:35.346063 [ 304891 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:35.343829 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:35.346265 [ 307266 ] {3db9ad0f-8a9f-410c-8feb-e4d54fae8fe3} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:35.346306 [ 307266 ] {3db9ad0f-8a9f-410c-8feb-e4d54fae8fe3} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:35.346750 [ 304733 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_201_40} MergeTask::MergeProjectionsStage: Merge sorted 40 rows, containing 5 columns (5 merged, 0 gathered) in 0.003232952 sec., 12372.593221303627 rows/sec., 1.21 MiB/sec. 2026.05.12 01:48:35.346805 [ 307266 ] {3db9ad0f-8a9f-410c-8feb-e4d54fae8fe3} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:35.348337 [ 307266 ] {3db9ad0f-8a9f-410c-8feb-e4d54fae8fe3} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.71 GiB. 2026.05.12 01:48:35.348476 [ 304733 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_201_40} MergedBlockOutputStream: filled checksums all_1_201_40 (state Temporary) 2026.05.12 01:48:35.348571 [ 307266 ] {3db9ad0f-8a9f-410c-8feb-e4d54fae8fe3} MergedBlockOutputStream: filled checksums all_197_197_0 (state Temporary) 2026.05.12 01:48:35.348640 [ 304733 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_201_40} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:35.348672 [ 307266 ] {3db9ad0f-8a9f-410c-8feb-e4d54fae8fe3} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:35.348693 [ 304733 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_201_40} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_196_39, all_201_201_0] -> all_1_201_40 2026.05.12 01:48:35.348779 [ 304733 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.29 MiB. 2026.05.12 01:48:35.348804 [ 307266 ] {3db9ad0f-8a9f-410c-8feb-e4d54fae8fe3} executeQuery: Read 1 rows, 71.00 B in 0.002576 sec., 388.19875776397515 rows/sec., 26.92 KiB/sec. 2026.05.12 01:48:35.348830 [ 307266 ] {3db9ad0f-8a9f-410c-8feb-e4d54fae8fe3} TCPHandler: Processed in 0.005089614 sec. 2026.05.12 01:48:36.337962 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:36.340167 [ 307266 ] {3966401f-24ed-45e1-a670-bc1f848234b4} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:36.340408 [ 307266 ] {3966401f-24ed-45e1-a670-bc1f848234b4} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:36.340419 [ 307266 ] {3966401f-24ed-45e1-a670-bc1f848234b4} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:36.340579 [ 307266 ] {3966401f-24ed-45e1-a670-bc1f848234b4} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:36.340626 [ 307266 ] {3966401f-24ed-45e1-a670-bc1f848234b4} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:36.340750 [ 307266 ] {3966401f-24ed-45e1-a670-bc1f848234b4} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:36.340764 [ 307266 ] {3966401f-24ed-45e1-a670-bc1f848234b4} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:36.340775 [ 307266 ] {3966401f-24ed-45e1-a670-bc1f848234b4} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:36.340781 [ 307266 ] {3966401f-24ed-45e1-a670-bc1f848234b4} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:36.340785 [ 307266 ] {3966401f-24ed-45e1-a670-bc1f848234b4} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:36.340796 [ 307266 ] {3966401f-24ed-45e1-a670-bc1f848234b4} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:36.340801 [ 307266 ] {3966401f-24ed-45e1-a670-bc1f848234b4} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:36.340822 [ 307266 ] {3966401f-24ed-45e1-a670-bc1f848234b4} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:36.340829 [ 307266 ] {3966401f-24ed-45e1-a670-bc1f848234b4} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:36.341453 [ 307266 ] {3966401f-24ed-45e1-a670-bc1f848234b4} executeQuery: Read 6 rows, 788.00 B in 0.001367 sec., 4389.1733723482075 rows/sec., 562.93 KiB/sec. 2026.05.12 01:48:36.341509 [ 307266 ] {3966401f-24ed-45e1-a670-bc1f848234b4} TCPHandler: Processed in 0.003744113 sec. 2026.05.12 01:48:36.342408 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:36.343265 [ 307266 ] {3d6a516c-71f3-405f-b41a-dc00d2a7ca6a} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:36.343299 [ 307266 ] {3d6a516c-71f3-405f-b41a-dc00d2a7ca6a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:36.343745 [ 307266 ] {3d6a516c-71f3-405f-b41a-dc00d2a7ca6a} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:36.343763 [ 307266 ] {3d6a516c-71f3-405f-b41a-dc00d2a7ca6a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.98 GiB. 2026.05.12 01:48:36.343996 [ 307266 ] {3d6a516c-71f3-405f-b41a-dc00d2a7ca6a} MergedBlockOutputStream: filled checksums all_202_202_0 (state Temporary) 2026.05.12 01:48:36.344103 [ 307266 ] {3d6a516c-71f3-405f-b41a-dc00d2a7ca6a} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:36.344227 [ 307266 ] {3d6a516c-71f3-405f-b41a-dc00d2a7ca6a} executeQuery: Read 2 rows, 212.00 B in 0.001 sec., 2000 rows/sec., 207.03 KiB/sec. 2026.05.12 01:48:36.344251 [ 307266 ] {3d6a516c-71f3-405f-b41a-dc00d2a7ca6a} TCPHandler: Processed in 0.001898272 sec. 2026.05.12 01:48:36.344422 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:36.344487 [ 307266 ] {106338d1-137b-42d9-ade7-d441d0301226} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:36.344510 [ 307266 ] {106338d1-137b-42d9-ade7-d441d0301226} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:36.344802 [ 307266 ] {106338d1-137b-42d9-ade7-d441d0301226} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:36.344816 [ 307266 ] {106338d1-137b-42d9-ade7-d441d0301226} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.98 GiB. 2026.05.12 01:48:36.344989 [ 307266 ] {106338d1-137b-42d9-ade7-d441d0301226} MergedBlockOutputStream: filled checksums all_198_198_0 (state Temporary) 2026.05.12 01:48:36.345066 [ 307266 ] {106338d1-137b-42d9-ade7-d441d0301226} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:36.345162 [ 307266 ] {106338d1-137b-42d9-ade7-d441d0301226} executeQuery: Read 1 rows, 71.00 B in 0.000693 sec., 1443.001443001443 rows/sec., 100.05 KiB/sec. 2026.05.12 01:48:36.345177 [ 307266 ] {106338d1-137b-42d9-ade7-d441d0301226} TCPHandler: Processed in 0.00080018 sec. 2026.05.12 01:48:37.337038 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:37.340671 [ 307266 ] {56365eaa-cd06-49db-9518-12dcf4afeab0} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:37.340911 [ 307266 ] {56365eaa-cd06-49db-9518-12dcf4afeab0} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:37.340921 [ 307266 ] {56365eaa-cd06-49db-9518-12dcf4afeab0} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:37.341065 [ 307266 ] {56365eaa-cd06-49db-9518-12dcf4afeab0} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:37.341111 [ 307266 ] {56365eaa-cd06-49db-9518-12dcf4afeab0} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:37.341226 [ 307266 ] {56365eaa-cd06-49db-9518-12dcf4afeab0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:37.341239 [ 307266 ] {56365eaa-cd06-49db-9518-12dcf4afeab0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:37.341250 [ 307266 ] {56365eaa-cd06-49db-9518-12dcf4afeab0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:37.341256 [ 307266 ] {56365eaa-cd06-49db-9518-12dcf4afeab0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:37.341265 [ 307266 ] {56365eaa-cd06-49db-9518-12dcf4afeab0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:37.341276 [ 307266 ] {56365eaa-cd06-49db-9518-12dcf4afeab0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:37.341282 [ 307266 ] {56365eaa-cd06-49db-9518-12dcf4afeab0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:37.341303 [ 307266 ] {56365eaa-cd06-49db-9518-12dcf4afeab0} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:37.341310 [ 307266 ] {56365eaa-cd06-49db-9518-12dcf4afeab0} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:37.341942 [ 307266 ] {56365eaa-cd06-49db-9518-12dcf4afeab0} executeQuery: Read 6 rows, 788.00 B in 0.001354 sec., 4431.314623338257 rows/sec., 568.34 KiB/sec. 2026.05.12 01:48:37.342137 [ 307266 ] {56365eaa-cd06-49db-9518-12dcf4afeab0} TCPHandler: Processed in 0.005292584 sec. 2026.05.12 01:48:37.342832 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:37.344048 [ 307266 ] {4f54c633-9e3a-4883-92f7-a608a6c3ceef} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:37.344077 [ 307266 ] {4f54c633-9e3a-4883-92f7-a608a6c3ceef} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:37.344478 [ 307266 ] {4f54c633-9e3a-4883-92f7-a608a6c3ceef} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:37.344495 [ 307266 ] {4f54c633-9e3a-4883-92f7-a608a6c3ceef} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.05 GiB. 2026.05.12 01:48:37.344730 [ 307266 ] {4f54c633-9e3a-4883-92f7-a608a6c3ceef} MergedBlockOutputStream: filled checksums all_203_203_0 (state Temporary) 2026.05.12 01:48:37.344818 [ 307266 ] {4f54c633-9e3a-4883-92f7-a608a6c3ceef} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:37.344927 [ 307266 ] {4f54c633-9e3a-4883-92f7-a608a6c3ceef} executeQuery: Read 2 rows, 212.00 B in 0.000914 sec., 2188.183807439825 rows/sec., 226.51 KiB/sec. 2026.05.12 01:48:37.344944 [ 307266 ] {4f54c633-9e3a-4883-92f7-a608a6c3ceef} TCPHandler: Processed in 0.002168681 sec. 2026.05.12 01:48:37.345126 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:37.346605 [ 307266 ] {ebe87673-83b3-4456-ba1f-8598038ff5f8} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:37.346635 [ 307266 ] {ebe87673-83b3-4456-ba1f-8598038ff5f8} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:37.359962 [ 307266 ] {ebe87673-83b3-4456-ba1f-8598038ff5f8} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:37.359994 [ 307266 ] {ebe87673-83b3-4456-ba1f-8598038ff5f8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.12 GiB. 2026.05.12 01:48:37.360236 [ 307266 ] {ebe87673-83b3-4456-ba1f-8598038ff5f8} MergedBlockOutputStream: filled checksums all_199_199_0 (state Temporary) 2026.05.12 01:48:37.360333 [ 307266 ] {ebe87673-83b3-4456-ba1f-8598038ff5f8} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:37.360457 [ 304927 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_194_33 to all_199_199_0 2026.05.12 01:48:37.360478 [ 304927 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:37.362178 [ 304927 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.12 GiB. 2026.05.12 01:48:37.360524 [ 307266 ] {ebe87673-83b3-4456-ba1f-8598038ff5f8} executeQuery: Read 1 rows, 71.00 B in 0.013937 sec., 71.75145296692259 rows/sec., 4.97 KiB/sec. 2026.05.12 01:48:37.362238 [ 307266 ] {ebe87673-83b3-4456-ba1f-8598038ff5f8} TCPHandler: Processed in 0.017160853 sec. 2026.05.12 01:48:37.362258 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:37.362311 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_199_34} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:48:37.362325 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_199_34} MergeTreeSequentialSource: Reading 2 marks from part all_1_194_33, total 211 rows starting from the beginning of the part 2026.05.12 01:48:37.362374 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:37.362397 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:37.362415 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:37.362433 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:37.362470 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:37.362974 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_199_34} MergeTask::MergeProjectionsStage: Merge sorted 216 rows, containing 4 columns (4 merged, 0 gathered) in 0.00074674 sec., 289257.30508610763 rows/sec., 19.65 MiB/sec. 2026.05.12 01:48:37.363102 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_199_34} MergedBlockOutputStream: filled checksums all_1_199_34 (state Temporary) 2026.05.12 01:48:37.364976 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_199_34} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:37.365010 [ 304834 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_199_34} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_194_33, all_199_199_0] -> all_1_199_34 2026.05.12 01:48:37.365067 [ 304834 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:48:38.315691 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:38.315891 [ 307266 ] {bb75f9e1-fe44-4bfe-b0ec-728417f191a6} executeQuery: (from [::1]:54294) 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 01:48:38.316130 [ 307266 ] {bb75f9e1-fe44-4bfe-b0ec-728417f191a6} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:38.316140 [ 307266 ] {bb75f9e1-fe44-4bfe-b0ec-728417f191a6} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:38.316285 [ 307266 ] {bb75f9e1-fe44-4bfe-b0ec-728417f191a6} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:38.316340 [ 307266 ] {bb75f9e1-fe44-4bfe-b0ec-728417f191a6} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:38.316455 [ 307266 ] {bb75f9e1-fe44-4bfe-b0ec-728417f191a6} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:48:38.316476 [ 307266 ] {bb75f9e1-fe44-4bfe-b0ec-728417f191a6} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:48:38.316490 [ 307266 ] {bb75f9e1-fe44-4bfe-b0ec-728417f191a6} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:38.316495 [ 307266 ] {bb75f9e1-fe44-4bfe-b0ec-728417f191a6} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:38.316516 [ 307266 ] {bb75f9e1-fe44-4bfe-b0ec-728417f191a6} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:48:38.316522 [ 307266 ] {bb75f9e1-fe44-4bfe-b0ec-728417f191a6} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:38.317159 [ 307266 ] {bb75f9e1-fe44-4bfe-b0ec-728417f191a6} executeQuery: Read 6 rows, 788.00 B in 0.001348 sec., 4451.038575667656 rows/sec., 570.87 KiB/sec. 2026.05.12 01:48:38.317275 [ 307266 ] {bb75f9e1-fe44-4bfe-b0ec-728417f191a6} TCPHandler: Processed in 0.001783322 sec. 2026.05.12 01:48:38.319164 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:38.319283 [ 307266 ] {13e96cba-b562-4a4d-b983-702cda3723f8} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:38.319320 [ 307266 ] {13e96cba-b562-4a4d-b983-702cda3723f8} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:38.319954 [ 307266 ] {13e96cba-b562-4a4d-b983-702cda3723f8} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:38.319982 [ 307266 ] {13e96cba-b562-4a4d-b983-702cda3723f8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.98 GiB. 2026.05.12 01:48:38.320258 [ 307266 ] {13e96cba-b562-4a4d-b983-702cda3723f8} MergedBlockOutputStream: filled checksums all_204_204_0 (state Temporary) 2026.05.12 01:48:38.320348 [ 307266 ] {13e96cba-b562-4a4d-b983-702cda3723f8} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:38.320481 [ 307266 ] {13e96cba-b562-4a4d-b983-702cda3723f8} executeQuery: Read 28 rows, 2.68 KiB in 0.00124 sec., 22580.645161290322 rows/sec., 2.11 MiB/sec. 2026.05.12 01:48:38.320515 [ 307266 ] {13e96cba-b562-4a4d-b983-702cda3723f8} TCPHandler: Processed in 0.001479121 sec. 2026.05.12 01:48:38.320725 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:38.320803 [ 307266 ] {484467be-31a4-4846-8fc1-e341dbd7856b} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:48:38.320829 [ 307266 ] {484467be-31a4-4846-8fc1-e341dbd7856b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:48:38.321274 [ 307266 ] {484467be-31a4-4846-8fc1-e341dbd7856b} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:38.321291 [ 307266 ] {484467be-31a4-4846-8fc1-e341dbd7856b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.98 GiB. 2026.05.12 01:48:38.321482 [ 307266 ] {484467be-31a4-4846-8fc1-e341dbd7856b} MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary) 2026.05.12 01:48:38.321566 [ 307266 ] {484467be-31a4-4846-8fc1-e341dbd7856b} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): 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 01:48:38.321631 [ 304966 ] {} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e) (MergerMutator): Selected 6 parts from all_1_16_3 to all_21_21_0 2026.05.12 01:48:38.321651 [ 304966 ] {} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:38.321657 [ 304966 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.98 GiB. 2026.05.12 01:48:38.321661 [ 307266 ] {484467be-31a4-4846-8fc1-e341dbd7856b} executeQuery: Read 13 rows, 1001.00 B in 0.000884 sec., 14705.882352941177 rows/sec., 1.08 MiB/sec. 2026.05.12 01:48:38.321677 [ 307266 ] {484467be-31a4-4846-8fc1-e341dbd7856b} TCPHandler: Processed in 0.001025711 sec. 2026.05.12 01:48:38.321730 [ 304731 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::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 01:48:38.321777 [ 304731 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_21_4} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:48:38.321791 [ 304731 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_1_16_3, total 17 rows starting from the beginning of the part 2026.05.12 01:48:38.321830 [ 304731 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 13 rows starting from the beginning of the part 2026.05.12 01:48:38.321850 [ 304731 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 13 rows starting from the beginning of the part 2026.05.12 01:48:38.321880 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:38.321944 [ 304731 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 17 rows starting from the beginning of the part 2026.05.12 01:48:38.321955 [ 307266 ] {af1dbf91-fbd4-43b1-bbfa-11127145d552} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:48:38.321979 [ 307266 ] {af1dbf91-fbd4-43b1-bbfa-11127145d552} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:48:38.322440 [ 307266 ] {af1dbf91-fbd4-43b1-bbfa-11127145d552} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:38.322456 [ 307266 ] {af1dbf91-fbd4-43b1-bbfa-11127145d552} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.98 GiB. 2026.05.12 01:48:38.322623 [ 307266 ] {af1dbf91-fbd4-43b1-bbfa-11127145d552} MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary) 2026.05.12 01:48:38.322696 [ 307266 ] {af1dbf91-fbd4-43b1-bbfa-11127145d552} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): 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 01:48:38.322750 [ 304731 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 13 rows starting from the beginning of the part 2026.05.12 01:48:38.322766 [ 304948 ] {} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957) (MergerMutator): Selected 6 parts from all_1_16_3 to all_21_21_0 2026.05.12 01:48:38.322780 [ 304731 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 13 rows starting from the beginning of the part 2026.05.12 01:48:38.322781 [ 307266 ] {af1dbf91-fbd4-43b1-bbfa-11127145d552} executeQuery: Read 13 rows, 1.04 KiB in 0.000845 sec., 15384.615384615383 rows/sec., 1.20 MiB/sec. 2026.05.12 01:48:38.322786 [ 304948 ] {} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:38.322793 [ 304948 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.98 GiB. 2026.05.12 01:48:38.322797 [ 307266 ] {af1dbf91-fbd4-43b1-bbfa-11127145d552} TCPHandler: Processed in 0.000971301 sec. 2026.05.12 01:48:38.322907 [ 304811 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::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 01:48:38.322952 [ 304811 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_21_4} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:48:38.322962 [ 304811 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_1_16_3, total 32 rows starting from the beginning of the part 2026.05.12 01:48:38.322991 [ 304811 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 13 rows starting from the beginning of the part 2026.05.12 01:48:38.323009 [ 304811 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 13 rows starting from the beginning of the part 2026.05.12 01:48:38.323025 [ 304811 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 17 rows starting from the beginning of the part 2026.05.12 01:48:38.323035 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:38.323051 [ 304811 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 13 rows starting from the beginning of the part 2026.05.12 01:48:38.323114 [ 307266 ] {a941f6e5-87a6-425d-a37a-8e8914e03948} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:48:38.323122 [ 304811 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 13 rows starting from the beginning of the part 2026.05.12 01:48:38.323147 [ 307266 ] {a941f6e5-87a6-425d-a37a-8e8914e03948} 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 01:48:38.323257 [ 304731 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_21_4} MergeTask::MergeProjectionsStage: Merge sorted 86 rows, containing 5 columns (5 merged, 0 gathered) in 0.001556171 sec., 55263.8495383862 rows/sec., 4.24 MiB/sec. 2026.05.12 01:48:38.323335 [ 304731 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_21_4} MergedBlockOutputStream: filled checksums all_1_21_4 (state Temporary) 2026.05.12 01:48:38.323425 [ 304731 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_21_4} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): 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 01:48:38.323448 [ 304731 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_21_4} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e) (MergerMutator): Merged 6 parts: [all_1_16_3, all_21_21_0] -> all_1_21_4 2026.05.12 01:48:38.323493 [ 304731 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.29 MiB. 2026.05.12 01:48:38.323629 [ 304811 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_21_4} MergeTask::MergeProjectionsStage: Merge sorted 101 rows, containing 5 columns (5 merged, 0 gathered) in 0.00074437 sec., 135685.210312076 rows/sec., 11.15 MiB/sec. 2026.05.12 01:48:38.323684 [ 304811 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_21_4} MergedBlockOutputStream: filled checksums all_1_21_4 (state Temporary) 2026.05.12 01:48:38.323765 [ 304811 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_21_4} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): 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 01:48:38.323782 [ 304811 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_21_4} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957) (MergerMutator): Merged 6 parts: [all_1_16_3, all_21_21_0] -> all_1_21_4 2026.05.12 01:48:38.323816 [ 304811 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:48:38.323925 [ 307266 ] {a941f6e5-87a6-425d-a37a-8e8914e03948} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:38.323940 [ 307266 ] {a941f6e5-87a6-425d-a37a-8e8914e03948} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.98 GiB. 2026.05.12 01:48:38.324218 [ 307266 ] {a941f6e5-87a6-425d-a37a-8e8914e03948} MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary) 2026.05.12 01:48:38.324299 [ 307266 ] {a941f6e5-87a6-425d-a37a-8e8914e03948} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): 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 01:48:38.324396 [ 307266 ] {a941f6e5-87a6-425d-a37a-8e8914e03948} executeQuery: Read 13 rows, 23.85 KiB in 0.001308 sec., 9938.837920489297 rows/sec., 17.81 MiB/sec. 2026.05.12 01:48:38.324410 [ 304941 ] {} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da) (MergerMutator): Selected 6 parts from all_1_16_3 to all_21_21_0 2026.05.12 01:48:38.324426 [ 307266 ] {a941f6e5-87a6-425d-a37a-8e8914e03948} TCPHandler: Processed in 0.001451261 sec. 2026.05.12 01:48:38.324435 [ 304941 ] {} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:38.324441 [ 304941 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.98 GiB. 2026.05.12 01:48:38.324499 [ 304808 ] {96805694-7db4-4555-aabd-76f7ba0121da::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 01:48:38.324610 [ 304808 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_21_4} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:48:38.324632 [ 304808 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_1_16_3, total 201 rows starting from the beginning of the part 2026.05.12 01:48:38.324731 [ 304808 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 13 rows starting from the beginning of the part 2026.05.12 01:48:38.324798 [ 304808 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 13 rows starting from the beginning of the part 2026.05.12 01:48:38.324841 [ 304808 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 13 rows starting from the beginning of the part 2026.05.12 01:48:38.324878 [ 304808 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 13 rows starting from the beginning of the part 2026.05.12 01:48:38.324918 [ 304808 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 13 rows starting from the beginning of the part 2026.05.12 01:48:38.324984 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:38.325059 [ 307266 ] {c03129ef-d937-44cd-b03d-4c6810c53694} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:38.325091 [ 307266 ] {c03129ef-d937-44cd-b03d-4c6810c53694} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:38.325536 [ 307266 ] {c03129ef-d937-44cd-b03d-4c6810c53694} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:38.325560 [ 307266 ] {c03129ef-d937-44cd-b03d-4c6810c53694} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.98 GiB. 2026.05.12 01:48:38.325730 [ 307266 ] {c03129ef-d937-44cd-b03d-4c6810c53694} MergedBlockOutputStream: filled checksums all_200_200_0 (state Temporary) 2026.05.12 01:48:38.325802 [ 307266 ] {c03129ef-d937-44cd-b03d-4c6810c53694} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:38.325942 [ 307266 ] {c03129ef-d937-44cd-b03d-4c6810c53694} executeQuery: Read 1 rows, 71.00 B in 0.000902 sec., 1108.6474501108646 rows/sec., 76.87 KiB/sec. 2026.05.12 01:48:38.325958 [ 307266 ] {c03129ef-d937-44cd-b03d-4c6810c53694} TCPHandler: Processed in 0.001358351 sec. 2026.05.12 01:48:38.326258 [ 304808 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_21_4} MergeTask::MergeProjectionsStage: Merge sorted 266 rows, containing 19 columns (19 merged, 0 gathered) in 0.001783491 sec., 149145.69235280695 rows/sec., 267.26 MiB/sec. 2026.05.12 01:48:38.326490 [ 304808 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_21_4} MergedBlockOutputStream: filled checksums all_1_21_4 (state Temporary) 2026.05.12 01:48:38.326628 [ 304808 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_21_4} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): 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 01:48:38.326651 [ 304808 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_21_4} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da) (MergerMutator): Merged 6 parts: [all_1_16_3, all_21_21_0] -> all_1_21_4 2026.05.12 01:48:38.326706 [ 304808 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.68 MiB. 2026.05.12 01:48:39.337800 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:39.337994 [ 307266 ] {d77120fd-cbaa-45bb-8f38-8d98ed039bb0} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:39.338246 [ 307266 ] {d77120fd-cbaa-45bb-8f38-8d98ed039bb0} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:39.338258 [ 307266 ] {d77120fd-cbaa-45bb-8f38-8d98ed039bb0} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:39.338396 [ 307266 ] {d77120fd-cbaa-45bb-8f38-8d98ed039bb0} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:39.338440 [ 307266 ] {d77120fd-cbaa-45bb-8f38-8d98ed039bb0} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:39.338567 [ 307266 ] {d77120fd-cbaa-45bb-8f38-8d98ed039bb0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:39.338581 [ 307266 ] {d77120fd-cbaa-45bb-8f38-8d98ed039bb0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:39.338592 [ 307266 ] {d77120fd-cbaa-45bb-8f38-8d98ed039bb0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:39.338598 [ 307266 ] {d77120fd-cbaa-45bb-8f38-8d98ed039bb0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:39.338602 [ 307266 ] {d77120fd-cbaa-45bb-8f38-8d98ed039bb0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:39.338613 [ 307266 ] {d77120fd-cbaa-45bb-8f38-8d98ed039bb0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:39.338630 [ 307266 ] {d77120fd-cbaa-45bb-8f38-8d98ed039bb0} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:39.338652 [ 307266 ] {d77120fd-cbaa-45bb-8f38-8d98ed039bb0} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:39.338659 [ 307266 ] {d77120fd-cbaa-45bb-8f38-8d98ed039bb0} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:39.339444 [ 307266 ] {d77120fd-cbaa-45bb-8f38-8d98ed039bb0} executeQuery: Read 6 rows, 788.00 B in 0.001525 sec., 3934.4262295081967 rows/sec., 504.61 KiB/sec. 2026.05.12 01:48:39.339524 [ 307266 ] {d77120fd-cbaa-45bb-8f38-8d98ed039bb0} TCPHandler: Processed in 0.001920231 sec. 2026.05.12 01:48:39.340400 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:39.340503 [ 307266 ] {e1191d66-56e8-4f43-a156-865b300329db} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:39.340536 [ 307266 ] {e1191d66-56e8-4f43-a156-865b300329db} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:39.341045 [ 307266 ] {e1191d66-56e8-4f43-a156-865b300329db} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:39.341066 [ 307266 ] {e1191d66-56e8-4f43-a156-865b300329db} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.98 GiB. 2026.05.12 01:48:39.341319 [ 307266 ] {e1191d66-56e8-4f43-a156-865b300329db} MergedBlockOutputStream: filled checksums all_205_205_0 (state Temporary) 2026.05.12 01:48:39.341404 [ 307266 ] {e1191d66-56e8-4f43-a156-865b300329db} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:39.341518 [ 307266 ] {e1191d66-56e8-4f43-a156-865b300329db} executeQuery: Read 2 rows, 212.00 B in 0.001055 sec., 1895.7345971563982 rows/sec., 196.24 KiB/sec. 2026.05.12 01:48:39.341541 [ 307266 ] {e1191d66-56e8-4f43-a156-865b300329db} TCPHandler: Processed in 0.001222001 sec. 2026.05.12 01:48:39.341733 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:39.341798 [ 307266 ] {b237ee8f-07f7-49d4-aaf8-33226a0c4db5} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:39.341820 [ 307266 ] {b237ee8f-07f7-49d4-aaf8-33226a0c4db5} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:39.342118 [ 307266 ] {b237ee8f-07f7-49d4-aaf8-33226a0c4db5} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:39.342130 [ 307266 ] {b237ee8f-07f7-49d4-aaf8-33226a0c4db5} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.98 GiB. 2026.05.12 01:48:39.342298 [ 307266 ] {b237ee8f-07f7-49d4-aaf8-33226a0c4db5} MergedBlockOutputStream: filled checksums all_201_201_0 (state Temporary) 2026.05.12 01:48:39.342375 [ 307266 ] {b237ee8f-07f7-49d4-aaf8-33226a0c4db5} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:39.342473 [ 307266 ] {b237ee8f-07f7-49d4-aaf8-33226a0c4db5} executeQuery: Read 1 rows, 71.00 B in 0.000694 sec., 1440.922190201729 rows/sec., 99.91 KiB/sec. 2026.05.12 01:48:39.342488 [ 307266 ] {b237ee8f-07f7-49d4-aaf8-33226a0c4db5} TCPHandler: Processed in 0.000802741 sec. 2026.05.12 01:48:39.700543 [ 304805 ] {} DNSResolver: Updating DNS cache 2026.05.12 01:48:39.700570 [ 304805 ] {} DNSResolver: Updated DNS cache 2026.05.12 01:48:39.903691 [ 304978 ] {} SystemLog (system.query_log): Flushing system log, 66 entries to flush up to offset 1454 2026.05.12 01:48:39.904821 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 2226 entries to flush up to offset 67068 2026.05.12 01:48:39.905353 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:39.905373 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:39.905377 [ 304977 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.97 GiB. 2026.05.12 01:48:39.905860 [ 304977 ] {} MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary) 2026.05.12 01:48:39.905969 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): 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 01:48:39.906092 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 67068 2026.05.12 01:48:39.907425 [ 304978 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.97 GiB. 2026.05.12 01:48:39.908234 [ 304978 ] {} MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary) 2026.05.12 01:48:39.908370 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): 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 01:48:39.908635 [ 304978 ] {} SystemLog (system.query_log): Flushed system log up to offset 1454 2026.05.12 01:48:39.908685 [ 304836 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1) (MergerMutator): Selected 6 parts from all_1_16_3 to all_21_21_0 2026.05.12 01:48:39.908699 [ 304836 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:39.908704 [ 304836 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.97 GiB. 2026.05.12 01:48:39.908796 [ 304899 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::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 01:48:39.909066 [ 304899 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::all_1_21_4} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:48:39.909127 [ 304899 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_1_16_3, total 1108 rows starting from the beginning of the part 2026.05.12 01:48:39.909326 [ 304899 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 66 rows starting from the beginning of the part 2026.05.12 01:48:39.909453 [ 304899 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 70 rows starting from the beginning of the part 2026.05.12 01:48:39.909583 [ 304899 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 74 rows starting from the beginning of the part 2026.05.12 01:48:39.909704 [ 304899 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::all_1_21_4} MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 70 rows starting from the beginning of the part 2026.05.12 01:48:39.909815 [ 304899 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::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 01:48:39.914880 [ 304834 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::all_1_21_4} MergeTask::MergeProjectionsStage: Merge sorted 1454 rows, containing 72 columns (72 merged, 0 gathered) in 0.006119374 sec., 237606.00348989945 rows/sec., 187.80 MiB/sec. 2026.05.12 01:48:39.915895 [ 304834 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::all_1_21_4} MergedBlockOutputStream: filled checksums all_1_21_4 (state Temporary) 2026.05.12 01:48:39.916215 [ 304834 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::all_1_21_4} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): 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 01:48:39.916256 [ 304834 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::all_1_21_4} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1) (MergerMutator): Merged 6 parts: [all_1_16_3, all_21_21_0] -> all_1_21_4 2026.05.12 01:48:39.916395 [ 304834 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 5.98 MiB. 2026.05.12 01:48:40.000396 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 481.17 MiB, peak 488.58 MiB, free memory in arenas 77.58 MiB, will set to 484.54 MiB (RSS), difference: 3.37 MiB 2026.05.12 01:48:40.325483 [ 304975 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 211 2026.05.12 01:48:40.333409 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:40.333443 [ 304975 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.97 GiB. 2026.05.12 01:48:40.339961 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:40.340160 [ 307266 ] {33f4f40d-722c-4ac1-811c-c25d5ca45029} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:40.340420 [ 307266 ] {33f4f40d-722c-4ac1-811c-c25d5ca45029} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:40.340432 [ 307266 ] {33f4f40d-722c-4ac1-811c-c25d5ca45029} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:40.340576 [ 307266 ] {33f4f40d-722c-4ac1-811c-c25d5ca45029} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:40.340624 [ 307266 ] {33f4f40d-722c-4ac1-811c-c25d5ca45029} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:40.340745 [ 307266 ] {33f4f40d-722c-4ac1-811c-c25d5ca45029} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:40.340759 [ 307266 ] {33f4f40d-722c-4ac1-811c-c25d5ca45029} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:40.340770 [ 307266 ] {33f4f40d-722c-4ac1-811c-c25d5ca45029} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:40.340782 [ 307266 ] {33f4f40d-722c-4ac1-811c-c25d5ca45029} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:40.340787 [ 307266 ] {33f4f40d-722c-4ac1-811c-c25d5ca45029} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:40.340799 [ 307266 ] {33f4f40d-722c-4ac1-811c-c25d5ca45029} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:40.340805 [ 307266 ] {33f4f40d-722c-4ac1-811c-c25d5ca45029} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:40.340828 [ 307266 ] {33f4f40d-722c-4ac1-811c-c25d5ca45029} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:40.340834 [ 307266 ] {33f4f40d-722c-4ac1-811c-c25d5ca45029} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:40.341503 [ 307266 ] {33f4f40d-722c-4ac1-811c-c25d5ca45029} executeQuery: Read 6 rows, 788.00 B in 0.001425 sec., 4210.526315789473 rows/sec., 540.02 KiB/sec. 2026.05.12 01:48:40.341573 [ 307266 ] {33f4f40d-722c-4ac1-811c-c25d5ca45029} TCPHandler: Processed in 0.001805192 sec. 2026.05.12 01:48:40.343299 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:40.343998 [ 307266 ] {1c555949-6ded-4e58-a141-c6d761a8b683} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:40.344068 [ 307266 ] {1c555949-6ded-4e58-a141-c6d761a8b683} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:40.345951 [ 307266 ] {1c555949-6ded-4e58-a141-c6d761a8b683} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:40.345983 [ 307266 ] {1c555949-6ded-4e58-a141-c6d761a8b683} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.97 GiB. 2026.05.12 01:48:40.346284 [ 307266 ] {1c555949-6ded-4e58-a141-c6d761a8b683} MergedBlockOutputStream: filled checksums all_206_206_0 (state Temporary) 2026.05.12 01:48:40.346392 [ 307266 ] {1c555949-6ded-4e58-a141-c6d761a8b683} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:40.346560 [ 307266 ] {1c555949-6ded-4e58-a141-c6d761a8b683} executeQuery: Read 2 rows, 212.00 B in 0.002621 sec., 763.0675314765357 rows/sec., 78.99 KiB/sec. 2026.05.12 01:48:40.346604 [ 307266 ] {1c555949-6ded-4e58-a141-c6d761a8b683} TCPHandler: Processed in 0.003446172 sec. 2026.05.12 01:48:40.349262 [ 304868 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_201_40 to all_206_206_0 2026.05.12 01:48:40.349290 [ 304868 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:40.349297 [ 304868 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.97 GiB. 2026.05.12 01:48:40.349414 [ 304811 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:40.349535 [ 304811 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_206_41} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:48:40.349563 [ 304811 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_206_41} MergeTreeSequentialSource: Reading 2 marks from part all_1_201_40, total 30 rows starting from the beginning of the part 2026.05.12 01:48:40.349623 [ 304811 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:40.349644 [ 304811 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:40.349661 [ 304811 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_206_41} MergeTreeSequentialSource: Reading 2 marks from part all_204_204_0, total 28 rows starting from the beginning of the part 2026.05.12 01:48:40.349681 [ 304811 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:40.349700 [ 304811 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_206_41} MergeTreeSequentialSource: Reading 2 marks from part all_206_206_0, total 2 rows starting from the beginning of the part 2026.05.12 01:48:40.350289 [ 304811 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_206_41} MergeTask::MergeProjectionsStage: Merge sorted 66 rows, containing 5 columns (5 merged, 0 gathered) in 0.000932121 sec., 70806.25798581944 rows/sec., 6.90 MiB/sec. 2026.05.12 01:48:40.350383 [ 304811 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_206_41} MergedBlockOutputStream: filled checksums all_1_206_41 (state Temporary) 2026.05.12 01:48:40.350491 [ 304811 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_206_41} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:40.350532 [ 304811 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_206_41} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_201_40, all_206_206_0] -> all_1_206_41 2026.05.12 01:48:40.350598 [ 304811 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:48:40.351616 [ 304975 ] {} MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary) 2026.05.12 01:48:40.352116 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): 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 01:48:40.353292 [ 304975 ] {} SystemLog (system.metric_log): Flushed system log up to offset 211 2026.05.12 01:48:40.382838 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:40.382957 [ 307266 ] {8df3e82e-7650-4570-b1f2-3cd64142c637} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:40.383001 [ 307266 ] {8df3e82e-7650-4570-b1f2-3cd64142c637} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:40.383585 [ 307266 ] {8df3e82e-7650-4570-b1f2-3cd64142c637} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:40.383608 [ 307266 ] {8df3e82e-7650-4570-b1f2-3cd64142c637} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.97 GiB. 2026.05.12 01:48:40.383848 [ 307266 ] {8df3e82e-7650-4570-b1f2-3cd64142c637} MergedBlockOutputStream: filled checksums all_202_202_0 (state Temporary) 2026.05.12 01:48:40.383952 [ 307266 ] {8df3e82e-7650-4570-b1f2-3cd64142c637} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:40.384106 [ 307266 ] {8df3e82e-7650-4570-b1f2-3cd64142c637} executeQuery: Read 1 rows, 71.00 B in 0.001181 sec., 846.740050804403 rows/sec., 58.71 KiB/sec. 2026.05.12 01:48:40.384140 [ 307266 ] {8df3e82e-7650-4570-b1f2-3cd64142c637} TCPHandler: Processed in 0.001376631 sec. 2026.05.12 01:48:41.000400 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 485.18 MiB, peak 496.40 MiB, free memory in arenas 74.18 MiB, will set to 487.65 MiB (RSS), difference: 2.47 MiB 2026.05.12 01:48:41.337632 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:41.337827 [ 307266 ] {90bb0e67-d1c6-483c-ad9e-b99cdb873a0d} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:41.338100 [ 307266 ] {90bb0e67-d1c6-483c-ad9e-b99cdb873a0d} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:41.338112 [ 307266 ] {90bb0e67-d1c6-483c-ad9e-b99cdb873a0d} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:41.338255 [ 307266 ] {90bb0e67-d1c6-483c-ad9e-b99cdb873a0d} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:41.338302 [ 307266 ] {90bb0e67-d1c6-483c-ad9e-b99cdb873a0d} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:41.338423 [ 307266 ] {90bb0e67-d1c6-483c-ad9e-b99cdb873a0d} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:41.338437 [ 307266 ] {90bb0e67-d1c6-483c-ad9e-b99cdb873a0d} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:41.338447 [ 307266 ] {90bb0e67-d1c6-483c-ad9e-b99cdb873a0d} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:41.338453 [ 307266 ] {90bb0e67-d1c6-483c-ad9e-b99cdb873a0d} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:41.338457 [ 307266 ] {90bb0e67-d1c6-483c-ad9e-b99cdb873a0d} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:41.338468 [ 307266 ] {90bb0e67-d1c6-483c-ad9e-b99cdb873a0d} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:41.338474 [ 307266 ] {90bb0e67-d1c6-483c-ad9e-b99cdb873a0d} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:41.338495 [ 307266 ] {90bb0e67-d1c6-483c-ad9e-b99cdb873a0d} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:41.338501 [ 307266 ] {90bb0e67-d1c6-483c-ad9e-b99cdb873a0d} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:41.339387 [ 307266 ] {90bb0e67-d1c6-483c-ad9e-b99cdb873a0d} executeQuery: Read 6 rows, 788.00 B in 0.001631 sec., 3678.724708767627 rows/sec., 471.82 KiB/sec. 2026.05.12 01:48:41.339490 [ 307266 ] {90bb0e67-d1c6-483c-ad9e-b99cdb873a0d} TCPHandler: Processed in 0.002060531 sec. 2026.05.12 01:48:41.340592 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:41.340737 [ 307266 ] {bd595bf7-4501-44e4-9236-3e30b068b9df} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:41.340775 [ 307266 ] {bd595bf7-4501-44e4-9236-3e30b068b9df} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:41.341356 [ 307266 ] {bd595bf7-4501-44e4-9236-3e30b068b9df} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:41.341377 [ 307266 ] {bd595bf7-4501-44e4-9236-3e30b068b9df} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.10 GiB. 2026.05.12 01:48:41.341632 [ 307266 ] {bd595bf7-4501-44e4-9236-3e30b068b9df} MergedBlockOutputStream: filled checksums all_207_207_0 (state Temporary) 2026.05.12 01:48:41.341723 [ 307266 ] {bd595bf7-4501-44e4-9236-3e30b068b9df} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:41.341854 [ 307266 ] {bd595bf7-4501-44e4-9236-3e30b068b9df} executeQuery: Read 2 rows, 212.00 B in 0.00116 sec., 1724.1379310344828 rows/sec., 178.48 KiB/sec. 2026.05.12 01:48:41.341885 [ 307266 ] {bd595bf7-4501-44e4-9236-3e30b068b9df} TCPHandler: Processed in 0.001387471 sec. 2026.05.12 01:48:41.342099 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:41.342183 [ 307266 ] {e24d165f-8b9e-44f3-b549-adb32a5c1c92} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:41.342211 [ 307266 ] {e24d165f-8b9e-44f3-b549-adb32a5c1c92} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:41.342582 [ 307266 ] {e24d165f-8b9e-44f3-b549-adb32a5c1c92} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:41.342597 [ 307266 ] {e24d165f-8b9e-44f3-b549-adb32a5c1c92} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.10 GiB. 2026.05.12 01:48:41.342789 [ 307266 ] {e24d165f-8b9e-44f3-b549-adb32a5c1c92} MergedBlockOutputStream: filled checksums all_203_203_0 (state Temporary) 2026.05.12 01:48:41.342864 [ 307266 ] {e24d165f-8b9e-44f3-b549-adb32a5c1c92} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:41.342964 [ 307266 ] {e24d165f-8b9e-44f3-b549-adb32a5c1c92} executeQuery: Read 1 rows, 71.00 B in 0.000803 sec., 1245.3300124533 rows/sec., 86.35 KiB/sec. 2026.05.12 01:48:41.342982 [ 307266 ] {e24d165f-8b9e-44f3-b549-adb32a5c1c92} TCPHandler: Processed in 0.000954921 sec. 2026.05.12 01:48:42.350970 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:42.351139 [ 307266 ] {893f863b-9028-440b-b6fc-c67296db4451} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:42.351347 [ 307266 ] {893f863b-9028-440b-b6fc-c67296db4451} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:42.351356 [ 307266 ] {893f863b-9028-440b-b6fc-c67296db4451} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:42.351482 [ 307266 ] {893f863b-9028-440b-b6fc-c67296db4451} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:42.351527 [ 307266 ] {893f863b-9028-440b-b6fc-c67296db4451} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:42.351640 [ 307266 ] {893f863b-9028-440b-b6fc-c67296db4451} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:42.351653 [ 307266 ] {893f863b-9028-440b-b6fc-c67296db4451} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:42.351664 [ 307266 ] {893f863b-9028-440b-b6fc-c67296db4451} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:42.351670 [ 307266 ] {893f863b-9028-440b-b6fc-c67296db4451} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:42.351674 [ 307266 ] {893f863b-9028-440b-b6fc-c67296db4451} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:42.351685 [ 307266 ] {893f863b-9028-440b-b6fc-c67296db4451} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:42.351690 [ 307266 ] {893f863b-9028-440b-b6fc-c67296db4451} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:42.351723 [ 307266 ] {893f863b-9028-440b-b6fc-c67296db4451} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:42.351729 [ 307266 ] {893f863b-9028-440b-b6fc-c67296db4451} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:42.352564 [ 307266 ] {893f863b-9028-440b-b6fc-c67296db4451} executeQuery: Read 6 rows, 788.00 B in 0.001485 sec., 4040.4040404040406 rows/sec., 518.20 KiB/sec. 2026.05.12 01:48:42.352621 [ 307266 ] {893f863b-9028-440b-b6fc-c67296db4451} TCPHandler: Processed in 0.001770081 sec. 2026.05.12 01:48:42.353580 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:42.355047 [ 307266 ] {fa2ed87f-b0f9-496a-9584-575db0abbb89} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:42.355081 [ 307266 ] {fa2ed87f-b0f9-496a-9584-575db0abbb89} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:42.356221 [ 307266 ] {fa2ed87f-b0f9-496a-9584-575db0abbb89} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:42.356242 [ 307266 ] {fa2ed87f-b0f9-496a-9584-575db0abbb89} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.09 GiB. 2026.05.12 01:48:42.358239 [ 307266 ] {fa2ed87f-b0f9-496a-9584-575db0abbb89} MergedBlockOutputStream: filled checksums all_208_208_0 (state Temporary) 2026.05.12 01:48:42.358344 [ 307266 ] {fa2ed87f-b0f9-496a-9584-575db0abbb89} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:42.358487 [ 307266 ] {fa2ed87f-b0f9-496a-9584-575db0abbb89} executeQuery: Read 2 rows, 212.00 B in 0.003469 sec., 576.5350245027386 rows/sec., 59.68 KiB/sec. 2026.05.12 01:48:42.358516 [ 307266 ] {fa2ed87f-b0f9-496a-9584-575db0abbb89} TCPHandler: Processed in 0.004993953 sec. 2026.05.12 01:48:42.359100 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:42.360260 [ 307266 ] {b5167209-d606-48e4-9a2a-6354327d8401} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:42.360303 [ 307266 ] {b5167209-d606-48e4-9a2a-6354327d8401} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:42.360737 [ 307266 ] {b5167209-d606-48e4-9a2a-6354327d8401} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:42.360755 [ 307266 ] {b5167209-d606-48e4-9a2a-6354327d8401} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.09 GiB. 2026.05.12 01:48:42.360964 [ 307266 ] {b5167209-d606-48e4-9a2a-6354327d8401} MergedBlockOutputStream: filled checksums all_204_204_0 (state Temporary) 2026.05.12 01:48:42.361049 [ 307266 ] {b5167209-d606-48e4-9a2a-6354327d8401} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:42.361175 [ 307266 ] {b5167209-d606-48e4-9a2a-6354327d8401} executeQuery: Read 1 rows, 71.00 B in 0.00095 sec., 1052.6315789473683 rows/sec., 72.99 KiB/sec. 2026.05.12 01:48:42.361250 [ 304908 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_199_34 to all_204_204_0 2026.05.12 01:48:42.363159 [ 307266 ] {b5167209-d606-48e4-9a2a-6354327d8401} TCPHandler: Processed in 0.004128403 sec. 2026.05.12 01:48:42.363160 [ 304908 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:42.363172 [ 304908 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.09 GiB. 2026.05.12 01:48:42.363272 [ 304891 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:42.363360 [ 304891 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_204_35} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:48:42.363379 [ 304891 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_204_35} MergeTreeSequentialSource: Reading 2 marks from part all_1_199_34, total 216 rows starting from the beginning of the part 2026.05.12 01:48:42.363424 [ 304891 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:42.363443 [ 304891 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:42.363465 [ 304891 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:42.363484 [ 304891 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:42.363508 [ 304891 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:42.364076 [ 304891 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_204_35} MergeTask::MergeProjectionsStage: Merge sorted 221 rows, containing 4 columns (4 merged, 0 gathered) in 0.00084726 sec., 260840.8280811085 rows/sec., 17.72 MiB/sec. 2026.05.12 01:48:42.364181 [ 304891 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_204_35} MergedBlockOutputStream: filled checksums all_1_204_35 (state Temporary) 2026.05.12 01:48:42.364285 [ 304891 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_204_35} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:42.366630 [ 304891 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_204_35} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_199_34, all_204_204_0] -> all_1_204_35 2026.05.12 01:48:42.366745 [ 304891 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.29 MiB. 2026.05.12 01:48:43.352900 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:43.353098 [ 307266 ] {f6ccfb88-3b2d-4246-8404-88d3e561d543} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:43.353334 [ 307266 ] {f6ccfb88-3b2d-4246-8404-88d3e561d543} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:43.353344 [ 307266 ] {f6ccfb88-3b2d-4246-8404-88d3e561d543} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:43.353488 [ 307266 ] {f6ccfb88-3b2d-4246-8404-88d3e561d543} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:43.353532 [ 307266 ] {f6ccfb88-3b2d-4246-8404-88d3e561d543} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:43.353661 [ 307266 ] {f6ccfb88-3b2d-4246-8404-88d3e561d543} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:43.353675 [ 307266 ] {f6ccfb88-3b2d-4246-8404-88d3e561d543} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:43.353685 [ 307266 ] {f6ccfb88-3b2d-4246-8404-88d3e561d543} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:43.353691 [ 307266 ] {f6ccfb88-3b2d-4246-8404-88d3e561d543} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:43.353695 [ 307266 ] {f6ccfb88-3b2d-4246-8404-88d3e561d543} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:43.353712 [ 307266 ] {f6ccfb88-3b2d-4246-8404-88d3e561d543} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:43.353718 [ 307266 ] {f6ccfb88-3b2d-4246-8404-88d3e561d543} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:43.353739 [ 307266 ] {f6ccfb88-3b2d-4246-8404-88d3e561d543} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:43.353746 [ 307266 ] {f6ccfb88-3b2d-4246-8404-88d3e561d543} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:43.354409 [ 307266 ] {f6ccfb88-3b2d-4246-8404-88d3e561d543} executeQuery: Read 6 rows, 788.00 B in 0.001395 sec., 4301.075268817204 rows/sec., 551.64 KiB/sec. 2026.05.12 01:48:43.354458 [ 307266 ] {f6ccfb88-3b2d-4246-8404-88d3e561d543} TCPHandler: Processed in 0.001753882 sec. 2026.05.12 01:48:43.355285 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:43.355388 [ 307266 ] {69cc4c64-1426-4801-850e-27c7763079ab} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:43.355423 [ 307266 ] {69cc4c64-1426-4801-850e-27c7763079ab} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:43.355830 [ 307266 ] {69cc4c64-1426-4801-850e-27c7763079ab} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:43.355847 [ 307266 ] {69cc4c64-1426-4801-850e-27c7763079ab} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.08 GiB. 2026.05.12 01:48:43.356098 [ 307266 ] {69cc4c64-1426-4801-850e-27c7763079ab} MergedBlockOutputStream: filled checksums all_209_209_0 (state Temporary) 2026.05.12 01:48:43.356186 [ 307266 ] {69cc4c64-1426-4801-850e-27c7763079ab} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:43.356305 [ 307266 ] {69cc4c64-1426-4801-850e-27c7763079ab} executeQuery: Read 2 rows, 212.00 B in 0.000958 sec., 2087.6826722338205 rows/sec., 216.11 KiB/sec. 2026.05.12 01:48:43.356323 [ 307266 ] {69cc4c64-1426-4801-850e-27c7763079ab} TCPHandler: Processed in 0.001173281 sec. 2026.05.12 01:48:43.356417 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:43.356477 [ 307266 ] {b23a53bc-f2a2-41ac-8e02-9b7159520ff7} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:43.356498 [ 307266 ] {b23a53bc-f2a2-41ac-8e02-9b7159520ff7} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:43.356792 [ 307266 ] {b23a53bc-f2a2-41ac-8e02-9b7159520ff7} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:43.356805 [ 307266 ] {b23a53bc-f2a2-41ac-8e02-9b7159520ff7} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.08 GiB. 2026.05.12 01:48:43.357030 [ 307266 ] {b23a53bc-f2a2-41ac-8e02-9b7159520ff7} MergedBlockOutputStream: filled checksums all_205_205_0 (state Temporary) 2026.05.12 01:48:43.357104 [ 307266 ] {b23a53bc-f2a2-41ac-8e02-9b7159520ff7} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:43.357198 [ 307266 ] {b23a53bc-f2a2-41ac-8e02-9b7159520ff7} executeQuery: Read 1 rows, 71.00 B in 0.000738 sec., 1355.0135501355012 rows/sec., 93.95 KiB/sec. 2026.05.12 01:48:43.357214 [ 307266 ] {b23a53bc-f2a2-41ac-8e02-9b7159520ff7} TCPHandler: Processed in 0.000841431 sec. 2026.05.12 01:48:44.361810 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:44.362008 [ 307266 ] {a846d4f3-62e5-4645-93f4-b15866fec071} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:44.362260 [ 307266 ] {a846d4f3-62e5-4645-93f4-b15866fec071} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:44.362272 [ 307266 ] {a846d4f3-62e5-4645-93f4-b15866fec071} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:44.362413 [ 307266 ] {a846d4f3-62e5-4645-93f4-b15866fec071} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:44.362466 [ 307266 ] {a846d4f3-62e5-4645-93f4-b15866fec071} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:44.362585 [ 307266 ] {a846d4f3-62e5-4645-93f4-b15866fec071} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:44.362599 [ 307266 ] {a846d4f3-62e5-4645-93f4-b15866fec071} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:44.362609 [ 307266 ] {a846d4f3-62e5-4645-93f4-b15866fec071} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:44.362615 [ 307266 ] {a846d4f3-62e5-4645-93f4-b15866fec071} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:44.362619 [ 307266 ] {a846d4f3-62e5-4645-93f4-b15866fec071} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:44.362631 [ 307266 ] {a846d4f3-62e5-4645-93f4-b15866fec071} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:44.362636 [ 307266 ] {a846d4f3-62e5-4645-93f4-b15866fec071} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:44.362656 [ 307266 ] {a846d4f3-62e5-4645-93f4-b15866fec071} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:44.362663 [ 307266 ] {a846d4f3-62e5-4645-93f4-b15866fec071} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:44.363294 [ 307266 ] {a846d4f3-62e5-4645-93f4-b15866fec071} executeQuery: Read 6 rows, 788.00 B in 0.001368 sec., 4385.964912280701 rows/sec., 562.52 KiB/sec. 2026.05.12 01:48:44.363344 [ 307266 ] {a846d4f3-62e5-4645-93f4-b15866fec071} TCPHandler: Processed in 0.001724741 sec. 2026.05.12 01:48:44.364147 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:44.364236 [ 307266 ] {a24ea43e-78f7-46c8-9427-6e7c75b9324c} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:44.364263 [ 307266 ] {a24ea43e-78f7-46c8-9427-6e7c75b9324c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:44.364695 [ 307266 ] {a24ea43e-78f7-46c8-9427-6e7c75b9324c} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:44.364714 [ 307266 ] {a24ea43e-78f7-46c8-9427-6e7c75b9324c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.08 GiB. 2026.05.12 01:48:44.364965 [ 307266 ] {a24ea43e-78f7-46c8-9427-6e7c75b9324c} MergedBlockOutputStream: filled checksums all_210_210_0 (state Temporary) 2026.05.12 01:48:44.365052 [ 307266 ] {a24ea43e-78f7-46c8-9427-6e7c75b9324c} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:44.365170 [ 307266 ] {a24ea43e-78f7-46c8-9427-6e7c75b9324c} executeQuery: Read 2 rows, 212.00 B in 0.000972 sec., 2057.61316872428 rows/sec., 213.00 KiB/sec. 2026.05.12 01:48:44.365189 [ 307266 ] {a24ea43e-78f7-46c8-9427-6e7c75b9324c} TCPHandler: Processed in 0.001096801 sec. 2026.05.12 01:48:44.365299 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:44.365361 [ 307266 ] {11a77bac-f561-40d4-be29-e4112a2e7b75} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:44.365381 [ 307266 ] {11a77bac-f561-40d4-be29-e4112a2e7b75} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:44.365700 [ 307266 ] {11a77bac-f561-40d4-be29-e4112a2e7b75} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:44.365712 [ 307266 ] {11a77bac-f561-40d4-be29-e4112a2e7b75} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.08 GiB. 2026.05.12 01:48:44.365884 [ 307266 ] {11a77bac-f561-40d4-be29-e4112a2e7b75} MergedBlockOutputStream: filled checksums all_206_206_0 (state Temporary) 2026.05.12 01:48:44.365954 [ 307266 ] {11a77bac-f561-40d4-be29-e4112a2e7b75} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:44.366055 [ 307266 ] {11a77bac-f561-40d4-be29-e4112a2e7b75} executeQuery: Read 1 rows, 71.00 B in 0.000713 sec., 1402.5245441795232 rows/sec., 97.25 KiB/sec. 2026.05.12 01:48:44.366071 [ 307266 ] {11a77bac-f561-40d4-be29-e4112a2e7b75} TCPHandler: Processed in 0.00081555 sec. 2026.05.12 01:48:45.363409 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:45.363608 [ 307266 ] {b54e5d14-2556-4353-8a3e-609041de8947} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:45.363894 [ 307266 ] {b54e5d14-2556-4353-8a3e-609041de8947} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:45.363905 [ 307266 ] {b54e5d14-2556-4353-8a3e-609041de8947} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:45.364047 [ 307266 ] {b54e5d14-2556-4353-8a3e-609041de8947} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:45.364092 [ 307266 ] {b54e5d14-2556-4353-8a3e-609041de8947} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:45.364209 [ 307266 ] {b54e5d14-2556-4353-8a3e-609041de8947} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:45.364222 [ 307266 ] {b54e5d14-2556-4353-8a3e-609041de8947} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:45.364232 [ 307266 ] {b54e5d14-2556-4353-8a3e-609041de8947} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:45.364238 [ 307266 ] {b54e5d14-2556-4353-8a3e-609041de8947} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:45.364242 [ 307266 ] {b54e5d14-2556-4353-8a3e-609041de8947} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:45.364253 [ 307266 ] {b54e5d14-2556-4353-8a3e-609041de8947} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:45.364259 [ 307266 ] {b54e5d14-2556-4353-8a3e-609041de8947} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:45.364279 [ 307266 ] {b54e5d14-2556-4353-8a3e-609041de8947} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:45.364285 [ 307266 ] {b54e5d14-2556-4353-8a3e-609041de8947} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:45.364913 [ 307266 ] {b54e5d14-2556-4353-8a3e-609041de8947} executeQuery: Read 6 rows, 788.00 B in 0.001385 sec., 4332.129963898917 rows/sec., 555.62 KiB/sec. 2026.05.12 01:48:45.364966 [ 307266 ] {b54e5d14-2556-4353-8a3e-609041de8947} TCPHandler: Processed in 0.001754192 sec. 2026.05.12 01:48:45.367346 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:45.367459 [ 307266 ] {411497c2-b5a3-4256-b4fc-88a0f2c3ca09} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:45.367496 [ 307266 ] {411497c2-b5a3-4256-b4fc-88a0f2c3ca09} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:45.368116 [ 307266 ] {411497c2-b5a3-4256-b4fc-88a0f2c3ca09} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:45.368140 [ 307266 ] {411497c2-b5a3-4256-b4fc-88a0f2c3ca09} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.07 GiB. 2026.05.12 01:48:45.368407 [ 307266 ] {411497c2-b5a3-4256-b4fc-88a0f2c3ca09} MergedBlockOutputStream: filled checksums all_211_211_0 (state Temporary) 2026.05.12 01:48:45.368499 [ 307266 ] {411497c2-b5a3-4256-b4fc-88a0f2c3ca09} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:45.368622 [ 307266 ] {411497c2-b5a3-4256-b4fc-88a0f2c3ca09} executeQuery: Read 2 rows, 212.00 B in 0.001201 sec., 1665.2789342214821 rows/sec., 172.38 KiB/sec. 2026.05.12 01:48:45.368643 [ 307266 ] {411497c2-b5a3-4256-b4fc-88a0f2c3ca09} TCPHandler: Processed in 0.001410871 sec. 2026.05.12 01:48:45.368642 [ 304947 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_206_41 to all_211_211_0 2026.05.12 01:48:45.368691 [ 304947 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:45.368700 [ 304947 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.07 GiB. 2026.05.12 01:48:45.368864 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:45.368949 [ 307266 ] {9a38e498-703f-47f6-9679-1e5f8b7c6d2d} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:45.369003 [ 307266 ] {9a38e498-703f-47f6-9679-1e5f8b7c6d2d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:45.369306 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:45.369396 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_211_42} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:48:45.369416 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_211_42} MergeTreeSequentialSource: Reading 2 marks from part all_1_206_41, total 30 rows starting from the beginning of the part 2026.05.12 01:48:45.369455 [ 307266 ] {9a38e498-703f-47f6-9679-1e5f8b7c6d2d} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:45.369467 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:45.369471 [ 307266 ] {9a38e498-703f-47f6-9679-1e5f8b7c6d2d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.07 GiB. 2026.05.12 01:48:45.369491 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:45.369512 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:45.369530 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:45.369556 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:45.369677 [ 307266 ] {9a38e498-703f-47f6-9679-1e5f8b7c6d2d} MergedBlockOutputStream: filled checksums all_207_207_0 (state Temporary) 2026.05.12 01:48:45.369755 [ 307266 ] {9a38e498-703f-47f6-9679-1e5f8b7c6d2d} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:45.369851 [ 307266 ] {9a38e498-703f-47f6-9679-1e5f8b7c6d2d} executeQuery: Read 1 rows, 71.00 B in 0.000927 sec., 1078.7486515641856 rows/sec., 74.80 KiB/sec. 2026.05.12 01:48:45.369867 [ 307266 ] {9a38e498-703f-47f6-9679-1e5f8b7c6d2d} TCPHandler: Processed in 0.001167131 sec. 2026.05.12 01:48:45.370075 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_211_42} MergeTask::MergeProjectionsStage: Merge sorted 40 rows, containing 5 columns (5 merged, 0 gathered) in 0.001329861 sec., 30078.33149479532 rows/sec., 2.95 MiB/sec. 2026.05.12 01:48:45.370177 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_211_42} MergedBlockOutputStream: filled checksums all_1_211_42 (state Temporary) 2026.05.12 01:48:45.370285 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_211_42} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:45.370325 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_211_42} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_206_41, all_211_211_0] -> all_1_211_42 2026.05.12 01:48:45.370390 [ 304899 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.29 MiB. 2026.05.12 01:48:46.363237 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:46.363426 [ 307266 ] {57f2d415-3e04-4d54-ae04-7657f3bfcec8} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:46.363697 [ 307266 ] {57f2d415-3e04-4d54-ae04-7657f3bfcec8} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:46.363708 [ 307266 ] {57f2d415-3e04-4d54-ae04-7657f3bfcec8} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:46.363854 [ 307266 ] {57f2d415-3e04-4d54-ae04-7657f3bfcec8} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:46.363906 [ 307266 ] {57f2d415-3e04-4d54-ae04-7657f3bfcec8} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:46.364018 [ 307266 ] {57f2d415-3e04-4d54-ae04-7657f3bfcec8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:46.364031 [ 307266 ] {57f2d415-3e04-4d54-ae04-7657f3bfcec8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:46.364042 [ 307266 ] {57f2d415-3e04-4d54-ae04-7657f3bfcec8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:46.364047 [ 307266 ] {57f2d415-3e04-4d54-ae04-7657f3bfcec8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:46.364052 [ 307266 ] {57f2d415-3e04-4d54-ae04-7657f3bfcec8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:46.364067 [ 307266 ] {57f2d415-3e04-4d54-ae04-7657f3bfcec8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:46.364072 [ 307266 ] {57f2d415-3e04-4d54-ae04-7657f3bfcec8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:46.364091 [ 307266 ] {57f2d415-3e04-4d54-ae04-7657f3bfcec8} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:46.364097 [ 307266 ] {57f2d415-3e04-4d54-ae04-7657f3bfcec8} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:46.364722 [ 307266 ] {57f2d415-3e04-4d54-ae04-7657f3bfcec8} executeQuery: Read 6 rows, 788.00 B in 0.001375 sec., 4363.636363636364 rows/sec., 559.66 KiB/sec. 2026.05.12 01:48:46.366136 [ 307266 ] {57f2d415-3e04-4d54-ae04-7657f3bfcec8} TCPHandler: Processed in 0.003091813 sec. 2026.05.12 01:48:46.366777 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:46.366866 [ 307266 ] {36083d05-8087-4d0b-8c1b-8ee4098d15c1} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:46.366893 [ 307266 ] {36083d05-8087-4d0b-8c1b-8ee4098d15c1} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:46.367290 [ 307266 ] {36083d05-8087-4d0b-8c1b-8ee4098d15c1} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:46.367308 [ 307266 ] {36083d05-8087-4d0b-8c1b-8ee4098d15c1} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.21 GiB. 2026.05.12 01:48:46.367528 [ 307266 ] {36083d05-8087-4d0b-8c1b-8ee4098d15c1} MergedBlockOutputStream: filled checksums all_212_212_0 (state Temporary) 2026.05.12 01:48:46.367614 [ 307266 ] {36083d05-8087-4d0b-8c1b-8ee4098d15c1} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:46.367729 [ 307266 ] {36083d05-8087-4d0b-8c1b-8ee4098d15c1} executeQuery: Read 2 rows, 212.00 B in 0.0009 sec., 2222.222222222222 rows/sec., 230.03 KiB/sec. 2026.05.12 01:48:46.367748 [ 307266 ] {36083d05-8087-4d0b-8c1b-8ee4098d15c1} TCPHandler: Processed in 0.001035371 sec. 2026.05.12 01:48:46.367838 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:46.367899 [ 307266 ] {3d350547-9288-4c2d-94f4-b791f8eb91ca} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:46.367919 [ 307266 ] {3d350547-9288-4c2d-94f4-b791f8eb91ca} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:46.368180 [ 307266 ] {3d350547-9288-4c2d-94f4-b791f8eb91ca} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:46.368192 [ 307266 ] {3d350547-9288-4c2d-94f4-b791f8eb91ca} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.21 GiB. 2026.05.12 01:48:46.368434 [ 307266 ] {3d350547-9288-4c2d-94f4-b791f8eb91ca} MergedBlockOutputStream: filled checksums all_208_208_0 (state Temporary) 2026.05.12 01:48:46.368506 [ 307266 ] {3d350547-9288-4c2d-94f4-b791f8eb91ca} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:46.368597 [ 307266 ] {3d350547-9288-4c2d-94f4-b791f8eb91ca} executeQuery: Read 1 rows, 71.00 B in 0.000716 sec., 1396.6480446927376 rows/sec., 96.84 KiB/sec. 2026.05.12 01:48:46.368613 [ 307266 ] {3d350547-9288-4c2d-94f4-b791f8eb91ca} TCPHandler: Processed in 0.00081783 sec. 2026.05.12 01:48:47.373685 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:47.375883 [ 307266 ] {a692673d-4d5a-493a-9cad-f5df3f7782a5} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:47.376127 [ 307266 ] {a692673d-4d5a-493a-9cad-f5df3f7782a5} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:47.376139 [ 307266 ] {a692673d-4d5a-493a-9cad-f5df3f7782a5} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:47.376279 [ 307266 ] {a692673d-4d5a-493a-9cad-f5df3f7782a5} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:47.376329 [ 307266 ] {a692673d-4d5a-493a-9cad-f5df3f7782a5} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:47.376445 [ 307266 ] {a692673d-4d5a-493a-9cad-f5df3f7782a5} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:47.376458 [ 307266 ] {a692673d-4d5a-493a-9cad-f5df3f7782a5} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:47.376468 [ 307266 ] {a692673d-4d5a-493a-9cad-f5df3f7782a5} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:47.376474 [ 307266 ] {a692673d-4d5a-493a-9cad-f5df3f7782a5} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:47.376478 [ 307266 ] {a692673d-4d5a-493a-9cad-f5df3f7782a5} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:47.376490 [ 307266 ] {a692673d-4d5a-493a-9cad-f5df3f7782a5} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:47.376496 [ 307266 ] {a692673d-4d5a-493a-9cad-f5df3f7782a5} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:47.376516 [ 307266 ] {a692673d-4d5a-493a-9cad-f5df3f7782a5} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:47.376523 [ 307266 ] {a692673d-4d5a-493a-9cad-f5df3f7782a5} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:47.377146 [ 307266 ] {a692673d-4d5a-493a-9cad-f5df3f7782a5} executeQuery: Read 6 rows, 788.00 B in 0.001347 sec., 4454.342984409799 rows/sec., 571.29 KiB/sec. 2026.05.12 01:48:47.377218 [ 307266 ] {a692673d-4d5a-493a-9cad-f5df3f7782a5} TCPHandler: Processed in 0.003732723 sec. 2026.05.12 01:48:47.378112 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:47.378206 [ 307266 ] {516b7f04-44ee-4cd6-adba-89dae1b5a0c4} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:47.378236 [ 307266 ] {516b7f04-44ee-4cd6-adba-89dae1b5a0c4} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:47.378661 [ 307266 ] {516b7f04-44ee-4cd6-adba-89dae1b5a0c4} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:47.378679 [ 307266 ] {516b7f04-44ee-4cd6-adba-89dae1b5a0c4} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.20 GiB. 2026.05.12 01:48:47.378909 [ 307266 ] {516b7f04-44ee-4cd6-adba-89dae1b5a0c4} MergedBlockOutputStream: filled checksums all_213_213_0 (state Temporary) 2026.05.12 01:48:47.378997 [ 307266 ] {516b7f04-44ee-4cd6-adba-89dae1b5a0c4} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:47.379115 [ 307266 ] {516b7f04-44ee-4cd6-adba-89dae1b5a0c4} executeQuery: Read 2 rows, 212.00 B in 0.000947 sec., 2111.932418162619 rows/sec., 218.62 KiB/sec. 2026.05.12 01:48:47.379136 [ 307266 ] {516b7f04-44ee-4cd6-adba-89dae1b5a0c4} TCPHandler: Processed in 0.001085281 sec. 2026.05.12 01:48:47.379238 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:47.379302 [ 307266 ] {1cc215cc-a133-4958-9800-5fdfb22e95a5} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:47.379326 [ 307266 ] {1cc215cc-a133-4958-9800-5fdfb22e95a5} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:47.379604 [ 307266 ] {1cc215cc-a133-4958-9800-5fdfb22e95a5} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:47.379616 [ 307266 ] {1cc215cc-a133-4958-9800-5fdfb22e95a5} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.20 GiB. 2026.05.12 01:48:47.379788 [ 307266 ] {1cc215cc-a133-4958-9800-5fdfb22e95a5} MergedBlockOutputStream: filled checksums all_209_209_0 (state Temporary) 2026.05.12 01:48:47.379862 [ 307266 ] {1cc215cc-a133-4958-9800-5fdfb22e95a5} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:47.379960 [ 307266 ] {1cc215cc-a133-4958-9800-5fdfb22e95a5} executeQuery: Read 1 rows, 71.00 B in 0.000678 sec., 1474.9262536873157 rows/sec., 102.27 KiB/sec. 2026.05.12 01:48:47.379975 [ 307266 ] {1cc215cc-a133-4958-9800-5fdfb22e95a5} TCPHandler: Processed in 0.000783181 sec. 2026.05.12 01:48:47.379983 [ 304966 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_204_35 to all_209_209_0 2026.05.12 01:48:47.380023 [ 304966 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:47.380030 [ 304966 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.20 GiB. 2026.05.12 01:48:47.380131 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:47.380220 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_209_36} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:48:47.380242 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_209_36} MergeTreeSequentialSource: Reading 2 marks from part all_1_204_35, total 221 rows starting from the beginning of the part 2026.05.12 01:48:47.380291 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:47.380306 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:47.380324 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:47.380349 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:47.380368 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:47.380953 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_209_36} MergeTask::MergeProjectionsStage: Merge sorted 226 rows, containing 4 columns (4 merged, 0 gathered) in 0.000870791 sec., 259534.14768871063 rows/sec., 17.63 MiB/sec. 2026.05.12 01:48:47.381053 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_209_36} MergedBlockOutputStream: filled checksums all_1_209_36 (state Temporary) 2026.05.12 01:48:47.381156 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_209_36} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:47.381195 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_209_36} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_204_35, all_209_209_0] -> all_1_209_36 2026.05.12 01:48:47.381254 [ 304795 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.29 MiB. 2026.05.12 01:48:47.406232 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 2548 entries to flush up to offset 69616 2026.05.12 01:48:47.406910 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:47.406929 [ 304977 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.20 GiB. 2026.05.12 01:48:47.407535 [ 304977 ] {} MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary) 2026.05.12 01:48:47.407639 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): 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 01:48:47.407747 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 69616 2026.05.12 01:48:47.853372 [ 304975 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 219 2026.05.12 01:48:47.860142 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:47.860181 [ 304975 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.20 GiB. 2026.05.12 01:48:47.862893 [ 304975 ] {} MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary) 2026.05.12 01:48:47.863212 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): 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 01:48:47.864221 [ 304975 ] {} SystemLog (system.metric_log): Flushed system log up to offset 219 2026.05.12 01:48:48.000389 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 487.66 MiB, peak 496.40 MiB, free memory in arenas 66.89 MiB, will set to 488.76 MiB (RSS), difference: 1.10 MiB 2026.05.12 01:48:48.316022 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:48.316211 [ 307266 ] {f5d1c184-7f1f-432a-a71f-a5f88a58fe28} executeQuery: (from [::1]:54294) 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 01:48:48.316453 [ 307266 ] {f5d1c184-7f1f-432a-a71f-a5f88a58fe28} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:48.316463 [ 307266 ] {f5d1c184-7f1f-432a-a71f-a5f88a58fe28} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:48.316608 [ 307266 ] {f5d1c184-7f1f-432a-a71f-a5f88a58fe28} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:48.316660 [ 307266 ] {f5d1c184-7f1f-432a-a71f-a5f88a58fe28} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:48.316775 [ 307266 ] {f5d1c184-7f1f-432a-a71f-a5f88a58fe28} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:48:48.316796 [ 307266 ] {f5d1c184-7f1f-432a-a71f-a5f88a58fe28} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:48:48.316809 [ 307266 ] {f5d1c184-7f1f-432a-a71f-a5f88a58fe28} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:48.316814 [ 307266 ] {f5d1c184-7f1f-432a-a71f-a5f88a58fe28} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:48.316835 [ 307266 ] {f5d1c184-7f1f-432a-a71f-a5f88a58fe28} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:48:48.316841 [ 307266 ] {f5d1c184-7f1f-432a-a71f-a5f88a58fe28} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:48.317489 [ 307266 ] {f5d1c184-7f1f-432a-a71f-a5f88a58fe28} executeQuery: Read 6 rows, 788.00 B in 0.001351 sec., 4441.154700222058 rows/sec., 569.60 KiB/sec. 2026.05.12 01:48:48.317553 [ 307266 ] {f5d1c184-7f1f-432a-a71f-a5f88a58fe28} TCPHandler: Processed in 0.001721621 sec. 2026.05.12 01:48:48.320510 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:48.320622 [ 307266 ] {14947ac7-6fbc-4208-9e6b-6062c4b54ee8} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:48.321750 [ 307266 ] {14947ac7-6fbc-4208-9e6b-6062c4b54ee8} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:48.322296 [ 307266 ] {14947ac7-6fbc-4208-9e6b-6062c4b54ee8} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:48.322313 [ 307266 ] {14947ac7-6fbc-4208-9e6b-6062c4b54ee8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.13 GiB. 2026.05.12 01:48:48.322566 [ 307266 ] {14947ac7-6fbc-4208-9e6b-6062c4b54ee8} MergedBlockOutputStream: filled checksums all_214_214_0 (state Temporary) 2026.05.12 01:48:48.322650 [ 307266 ] {14947ac7-6fbc-4208-9e6b-6062c4b54ee8} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:48.322765 [ 307266 ] {14947ac7-6fbc-4208-9e6b-6062c4b54ee8} executeQuery: Read 28 rows, 2.68 KiB in 0.002182 sec., 12832.263978001834 rows/sec., 1.20 MiB/sec. 2026.05.12 01:48:48.322786 [ 307266 ] {14947ac7-6fbc-4208-9e6b-6062c4b54ee8} TCPHandler: Processed in 0.002367131 sec. 2026.05.12 01:48:48.322899 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:48.322968 [ 307266 ] {72ad97d1-6f9c-4265-b6d7-57da7934584a} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:48:48.322990 [ 307266 ] {72ad97d1-6f9c-4265-b6d7-57da7934584a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:48:48.323339 [ 307266 ] {72ad97d1-6f9c-4265-b6d7-57da7934584a} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:48.323353 [ 307266 ] {72ad97d1-6f9c-4265-b6d7-57da7934584a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.13 GiB. 2026.05.12 01:48:48.323524 [ 307266 ] {72ad97d1-6f9c-4265-b6d7-57da7934584a} MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary) 2026.05.12 01:48:48.324958 [ 307266 ] {72ad97d1-6f9c-4265-b6d7-57da7934584a} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): 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 01:48:48.325050 [ 307266 ] {72ad97d1-6f9c-4265-b6d7-57da7934584a} executeQuery: Read 13 rows, 1001.00 B in 0.002104 sec., 6178.707224334601 rows/sec., 464.61 KiB/sec. 2026.05.12 01:48:48.325066 [ 307266 ] {72ad97d1-6f9c-4265-b6d7-57da7934584a} TCPHandler: Processed in 0.002220312 sec. 2026.05.12 01:48:48.325247 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:48.325307 [ 307266 ] {a708baa0-2cd4-4c6f-b8dc-8c6bcb2a9486} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:48:48.325328 [ 307266 ] {a708baa0-2cd4-4c6f-b8dc-8c6bcb2a9486} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:48:48.325683 [ 307266 ] {a708baa0-2cd4-4c6f-b8dc-8c6bcb2a9486} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:48.325701 [ 307266 ] {a708baa0-2cd4-4c6f-b8dc-8c6bcb2a9486} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.13 GiB. 2026.05.12 01:48:48.325866 [ 307266 ] {a708baa0-2cd4-4c6f-b8dc-8c6bcb2a9486} MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary) 2026.05.12 01:48:48.325940 [ 307266 ] {a708baa0-2cd4-4c6f-b8dc-8c6bcb2a9486} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): 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 01:48:48.326024 [ 307266 ] {a708baa0-2cd4-4c6f-b8dc-8c6bcb2a9486} executeQuery: Read 13 rows, 1.04 KiB in 0.000733 sec., 17735.334242837653 rows/sec., 1.39 MiB/sec. 2026.05.12 01:48:48.326051 [ 307266 ] {a708baa0-2cd4-4c6f-b8dc-8c6bcb2a9486} TCPHandler: Processed in 0.000855721 sec. 2026.05.12 01:48:48.326144 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:48.326205 [ 307266 ] {77da9cf1-c685-41e7-b76a-804d20bdf36c} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:48:48.326235 [ 307266 ] {77da9cf1-c685-41e7-b76a-804d20bdf36c} 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 01:48:48.326840 [ 307266 ] {77da9cf1-c685-41e7-b76a-804d20bdf36c} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:48.328049 [ 307266 ] {77da9cf1-c685-41e7-b76a-804d20bdf36c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.13 GiB. 2026.05.12 01:48:48.328334 [ 307266 ] {77da9cf1-c685-41e7-b76a-804d20bdf36c} MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary) 2026.05.12 01:48:48.328410 [ 307266 ] {77da9cf1-c685-41e7-b76a-804d20bdf36c} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): 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 01:48:48.328503 [ 307266 ] {77da9cf1-c685-41e7-b76a-804d20bdf36c} executeQuery: Read 13 rows, 23.85 KiB in 0.002314 sec., 5617.9775280898875 rows/sec., 10.07 MiB/sec. 2026.05.12 01:48:48.328533 [ 307266 ] {77da9cf1-c685-41e7-b76a-804d20bdf36c} TCPHandler: Processed in 0.002432401 sec. 2026.05.12 01:48:48.328679 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:48.328736 [ 307266 ] {ef6c6c7b-2437-415f-8d79-8c50f0bbe563} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:48.328756 [ 307266 ] {ef6c6c7b-2437-415f-8d79-8c50f0bbe563} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:48.329020 [ 307266 ] {ef6c6c7b-2437-415f-8d79-8c50f0bbe563} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:48.329031 [ 307266 ] {ef6c6c7b-2437-415f-8d79-8c50f0bbe563} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.13 GiB. 2026.05.12 01:48:48.329181 [ 307266 ] {ef6c6c7b-2437-415f-8d79-8c50f0bbe563} MergedBlockOutputStream: filled checksums all_210_210_0 (state Temporary) 2026.05.12 01:48:48.329252 [ 307266 ] {ef6c6c7b-2437-415f-8d79-8c50f0bbe563} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:48.329339 [ 307266 ] {ef6c6c7b-2437-415f-8d79-8c50f0bbe563} executeQuery: Read 1 rows, 71.00 B in 0.000618 sec., 1618.1229773462785 rows/sec., 112.19 KiB/sec. 2026.05.12 01:48:48.329353 [ 307266 ] {ef6c6c7b-2437-415f-8d79-8c50f0bbe563} TCPHandler: Processed in 0.000717531 sec. 2026.05.12 01:48:49.374032 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:49.374237 [ 307266 ] {0dd5c728-c332-4c47-b7fd-08b325cbe939} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:49.374477 [ 307266 ] {0dd5c728-c332-4c47-b7fd-08b325cbe939} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:49.374491 [ 307266 ] {0dd5c728-c332-4c47-b7fd-08b325cbe939} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:49.374633 [ 307266 ] {0dd5c728-c332-4c47-b7fd-08b325cbe939} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:49.374678 [ 307266 ] {0dd5c728-c332-4c47-b7fd-08b325cbe939} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:49.374791 [ 307266 ] {0dd5c728-c332-4c47-b7fd-08b325cbe939} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:49.374805 [ 307266 ] {0dd5c728-c332-4c47-b7fd-08b325cbe939} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:49.374816 [ 307266 ] {0dd5c728-c332-4c47-b7fd-08b325cbe939} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:49.374822 [ 307266 ] {0dd5c728-c332-4c47-b7fd-08b325cbe939} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:49.374826 [ 307266 ] {0dd5c728-c332-4c47-b7fd-08b325cbe939} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:49.374837 [ 307266 ] {0dd5c728-c332-4c47-b7fd-08b325cbe939} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:49.374844 [ 307266 ] {0dd5c728-c332-4c47-b7fd-08b325cbe939} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:49.374864 [ 307266 ] {0dd5c728-c332-4c47-b7fd-08b325cbe939} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:49.374870 [ 307266 ] {0dd5c728-c332-4c47-b7fd-08b325cbe939} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:49.375490 [ 307266 ] {0dd5c728-c332-4c47-b7fd-08b325cbe939} executeQuery: Read 6 rows, 788.00 B in 0.001335 sec., 4494.38202247191 rows/sec., 576.43 KiB/sec. 2026.05.12 01:48:49.375543 [ 307266 ] {0dd5c728-c332-4c47-b7fd-08b325cbe939} TCPHandler: Processed in 0.001707581 sec. 2026.05.12 01:48:49.376195 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:49.376294 [ 307266 ] {eb67d953-174f-4ca7-9a56-c6fa29cc350d} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:49.376322 [ 307266 ] {eb67d953-174f-4ca7-9a56-c6fa29cc350d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:49.376733 [ 307266 ] {eb67d953-174f-4ca7-9a56-c6fa29cc350d} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:49.377985 [ 307266 ] {eb67d953-174f-4ca7-9a56-c6fa29cc350d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.71 GiB. 2026.05.12 01:48:49.378253 [ 307266 ] {eb67d953-174f-4ca7-9a56-c6fa29cc350d} MergedBlockOutputStream: filled checksums all_215_215_0 (state Temporary) 2026.05.12 01:48:49.378345 [ 307266 ] {eb67d953-174f-4ca7-9a56-c6fa29cc350d} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:49.378461 [ 307266 ] {eb67d953-174f-4ca7-9a56-c6fa29cc350d} executeQuery: Read 2 rows, 212.00 B in 0.002203 sec., 907.8529278256922 rows/sec., 93.98 KiB/sec. 2026.05.12 01:48:49.378480 [ 307266 ] {eb67d953-174f-4ca7-9a56-c6fa29cc350d} TCPHandler: Processed in 0.002341451 sec. 2026.05.12 01:48:49.378669 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:49.378741 [ 307266 ] {6fcf0885-9dab-4a46-af5f-85a3df960b84} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:49.378765 [ 307266 ] {6fcf0885-9dab-4a46-af5f-85a3df960b84} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:49.379094 [ 307266 ] {6fcf0885-9dab-4a46-af5f-85a3df960b84} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:49.379107 [ 307266 ] {6fcf0885-9dab-4a46-af5f-85a3df960b84} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.71 GiB. 2026.05.12 01:48:49.379284 [ 307266 ] {6fcf0885-9dab-4a46-af5f-85a3df960b84} MergedBlockOutputStream: filled checksums all_211_211_0 (state Temporary) 2026.05.12 01:48:49.379369 [ 307266 ] {6fcf0885-9dab-4a46-af5f-85a3df960b84} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:49.379456 [ 307266 ] {6fcf0885-9dab-4a46-af5f-85a3df960b84} executeQuery: Read 1 rows, 71.00 B in 0.000742 sec., 1347.7088948787061 rows/sec., 93.44 KiB/sec. 2026.05.12 01:48:49.379470 [ 307266 ] {6fcf0885-9dab-4a46-af5f-85a3df960b84} TCPHandler: Processed in 0.000849441 sec. 2026.05.12 01:48:49.908933 [ 304978 ] {} SystemLog (system.query_log): Flushing system log, 66 entries to flush up to offset 1520 2026.05.12 01:48:49.910826 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:49.910854 [ 304978 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.64 GiB. 2026.05.12 01:48:49.911609 [ 304978 ] {} MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary) 2026.05.12 01:48:49.911739 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): 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 01:48:49.911993 [ 304978 ] {} SystemLog (system.query_log): Flushed system log up to offset 1520 2026.05.12 01:48:50.374545 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:50.374742 [ 307266 ] {34b3c1e7-e4f4-4d0d-bf05-75348b83b3ce} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:50.374988 [ 307266 ] {34b3c1e7-e4f4-4d0d-bf05-75348b83b3ce} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:50.374999 [ 307266 ] {34b3c1e7-e4f4-4d0d-bf05-75348b83b3ce} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:50.375143 [ 307266 ] {34b3c1e7-e4f4-4d0d-bf05-75348b83b3ce} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:50.375190 [ 307266 ] {34b3c1e7-e4f4-4d0d-bf05-75348b83b3ce} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:50.375305 [ 307266 ] {34b3c1e7-e4f4-4d0d-bf05-75348b83b3ce} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:50.375319 [ 307266 ] {34b3c1e7-e4f4-4d0d-bf05-75348b83b3ce} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:50.375330 [ 307266 ] {34b3c1e7-e4f4-4d0d-bf05-75348b83b3ce} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:50.375336 [ 307266 ] {34b3c1e7-e4f4-4d0d-bf05-75348b83b3ce} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:50.375340 [ 307266 ] {34b3c1e7-e4f4-4d0d-bf05-75348b83b3ce} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:50.375352 [ 307266 ] {34b3c1e7-e4f4-4d0d-bf05-75348b83b3ce} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:50.375357 [ 307266 ] {34b3c1e7-e4f4-4d0d-bf05-75348b83b3ce} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:50.375377 [ 307266 ] {34b3c1e7-e4f4-4d0d-bf05-75348b83b3ce} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:50.375384 [ 307266 ] {34b3c1e7-e4f4-4d0d-bf05-75348b83b3ce} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:50.376029 [ 307266 ] {34b3c1e7-e4f4-4d0d-bf05-75348b83b3ce} executeQuery: Read 6 rows, 788.00 B in 0.001366 sec., 4392.386530014641 rows/sec., 563.35 KiB/sec. 2026.05.12 01:48:50.376090 [ 307266 ] {34b3c1e7-e4f4-4d0d-bf05-75348b83b3ce} TCPHandler: Processed in 0.001747271 sec. 2026.05.12 01:48:50.377120 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:50.377219 [ 307266 ] {8c9cf0fc-8f78-4f91-8cd3-a0569b6bd991} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:50.377252 [ 307266 ] {8c9cf0fc-8f78-4f91-8cd3-a0569b6bd991} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:50.377674 [ 307266 ] {8c9cf0fc-8f78-4f91-8cd3-a0569b6bd991} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:50.377693 [ 307266 ] {8c9cf0fc-8f78-4f91-8cd3-a0569b6bd991} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.98 GiB. 2026.05.12 01:48:50.377942 [ 307266 ] {8c9cf0fc-8f78-4f91-8cd3-a0569b6bd991} MergedBlockOutputStream: filled checksums all_216_216_0 (state Temporary) 2026.05.12 01:48:50.378062 [ 307266 ] {8c9cf0fc-8f78-4f91-8cd3-a0569b6bd991} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:50.378176 [ 307266 ] {8c9cf0fc-8f78-4f91-8cd3-a0569b6bd991} executeQuery: Read 2 rows, 212.00 B in 0.000996 sec., 2008.0321285140565 rows/sec., 207.86 KiB/sec. 2026.05.12 01:48:50.378186 [ 304866 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_211_42 to all_216_216_0 2026.05.12 01:48:50.378194 [ 307266 ] {8c9cf0fc-8f78-4f91-8cd3-a0569b6bd991} TCPHandler: Processed in 0.00114291 sec. 2026.05.12 01:48:50.378209 [ 304866 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:50.378214 [ 304866 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.98 GiB. 2026.05.12 01:48:50.378333 [ 304891 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:50.378376 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:50.378447 [ 307266 ] {c4508e92-abb4-477e-a441-0079a004480d} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:50.378453 [ 304891 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_216_43} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:48:50.378479 [ 304891 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_216_43} MergeTreeSequentialSource: Reading 2 marks from part all_1_211_42, total 30 rows starting from the beginning of the part 2026.05.12 01:48:50.378483 [ 307266 ] {c4508e92-abb4-477e-a441-0079a004480d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:50.378529 [ 304891 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:50.378554 [ 304891 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:50.378573 [ 304891 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_216_43} MergeTreeSequentialSource: Reading 2 marks from part all_214_214_0, total 28 rows starting from the beginning of the part 2026.05.12 01:48:50.378593 [ 304891 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:50.378659 [ 304891 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_216_43} MergeTreeSequentialSource: Reading 2 marks from part all_216_216_0, total 2 rows starting from the beginning of the part 2026.05.12 01:48:50.378808 [ 307266 ] {c4508e92-abb4-477e-a441-0079a004480d} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:50.378822 [ 307266 ] {c4508e92-abb4-477e-a441-0079a004480d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.98 GiB. 2026.05.12 01:48:50.379002 [ 307266 ] {c4508e92-abb4-477e-a441-0079a004480d} MergedBlockOutputStream: filled checksums all_212_212_0 (state Temporary) 2026.05.12 01:48:50.379086 [ 307266 ] {c4508e92-abb4-477e-a441-0079a004480d} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:50.379181 [ 307266 ] {c4508e92-abb4-477e-a441-0079a004480d} executeQuery: Read 1 rows, 71.00 B in 0.000753 sec., 1328.0212483399735 rows/sec., 92.08 KiB/sec. 2026.05.12 01:48:50.379197 [ 307266 ] {c4508e92-abb4-477e-a441-0079a004480d} TCPHandler: Processed in 0.000870241 sec. 2026.05.12 01:48:50.379212 [ 304891 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_216_43} MergeTask::MergeProjectionsStage: Merge sorted 66 rows, containing 5 columns (5 merged, 0 gathered) in 0.000936561 sec., 70470.5833362696 rows/sec., 6.87 MiB/sec. 2026.05.12 01:48:50.379305 [ 304891 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_216_43} MergedBlockOutputStream: filled checksums all_1_216_43 (state Temporary) 2026.05.12 01:48:50.379411 [ 304891 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_216_43} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:50.379449 [ 304891 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_216_43} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_211_42, all_216_216_0] -> all_1_216_43 2026.05.12 01:48:50.379507 [ 304891 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:48:51.374186 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:51.374382 [ 307266 ] {ee8b2587-752c-404d-8cd1-a608db8d37ce} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:51.374620 [ 307266 ] {ee8b2587-752c-404d-8cd1-a608db8d37ce} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:51.374631 [ 307266 ] {ee8b2587-752c-404d-8cd1-a608db8d37ce} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:51.374772 [ 307266 ] {ee8b2587-752c-404d-8cd1-a608db8d37ce} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:51.374817 [ 307266 ] {ee8b2587-752c-404d-8cd1-a608db8d37ce} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:51.374932 [ 307266 ] {ee8b2587-752c-404d-8cd1-a608db8d37ce} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:51.374950 [ 307266 ] {ee8b2587-752c-404d-8cd1-a608db8d37ce} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:51.374961 [ 307266 ] {ee8b2587-752c-404d-8cd1-a608db8d37ce} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:51.374967 [ 307266 ] {ee8b2587-752c-404d-8cd1-a608db8d37ce} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:51.374971 [ 307266 ] {ee8b2587-752c-404d-8cd1-a608db8d37ce} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:51.374982 [ 307266 ] {ee8b2587-752c-404d-8cd1-a608db8d37ce} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:51.374987 [ 307266 ] {ee8b2587-752c-404d-8cd1-a608db8d37ce} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:51.375008 [ 307266 ] {ee8b2587-752c-404d-8cd1-a608db8d37ce} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:51.375014 [ 307266 ] {ee8b2587-752c-404d-8cd1-a608db8d37ce} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:51.375649 [ 307266 ] {ee8b2587-752c-404d-8cd1-a608db8d37ce} executeQuery: Read 6 rows, 788.00 B in 0.001348 sec., 4451.038575667656 rows/sec., 570.87 KiB/sec. 2026.05.12 01:48:51.375693 [ 307266 ] {ee8b2587-752c-404d-8cd1-a608db8d37ce} TCPHandler: Processed in 0.001708791 sec. 2026.05.12 01:48:51.376367 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:51.376458 [ 307266 ] {21560a10-23d2-4128-a979-f688c2e357c0} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:51.376484 [ 307266 ] {21560a10-23d2-4128-a979-f688c2e357c0} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:51.376872 [ 307266 ] {21560a10-23d2-4128-a979-f688c2e357c0} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:51.376888 [ 307266 ] {21560a10-23d2-4128-a979-f688c2e357c0} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.97 GiB. 2026.05.12 01:48:51.377123 [ 307266 ] {21560a10-23d2-4128-a979-f688c2e357c0} MergedBlockOutputStream: filled checksums all_217_217_0 (state Temporary) 2026.05.12 01:48:51.377208 [ 307266 ] {21560a10-23d2-4128-a979-f688c2e357c0} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:51.377320 [ 307266 ] {21560a10-23d2-4128-a979-f688c2e357c0} executeQuery: Read 2 rows, 212.00 B in 0.000898 sec., 2227.1714922048996 rows/sec., 230.55 KiB/sec. 2026.05.12 01:48:51.377338 [ 307266 ] {21560a10-23d2-4128-a979-f688c2e357c0} TCPHandler: Processed in 0.001029911 sec. 2026.05.12 01:48:51.377432 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:51.377493 [ 307266 ] {de2002cb-31a9-48c3-8c84-76a9caa00174} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:51.377519 [ 307266 ] {de2002cb-31a9-48c3-8c84-76a9caa00174} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:51.377782 [ 307266 ] {de2002cb-31a9-48c3-8c84-76a9caa00174} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:51.377794 [ 307266 ] {de2002cb-31a9-48c3-8c84-76a9caa00174} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.97 GiB. 2026.05.12 01:48:51.377963 [ 307266 ] {de2002cb-31a9-48c3-8c84-76a9caa00174} MergedBlockOutputStream: filled checksums all_213_213_0 (state Temporary) 2026.05.12 01:48:51.378030 [ 307266 ] {de2002cb-31a9-48c3-8c84-76a9caa00174} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:51.378134 [ 307266 ] {de2002cb-31a9-48c3-8c84-76a9caa00174} executeQuery: Read 1 rows, 71.00 B in 0.000658 sec., 1519.756838905775 rows/sec., 105.37 KiB/sec. 2026.05.12 01:48:51.378149 [ 307266 ] {de2002cb-31a9-48c3-8c84-76a9caa00174} TCPHandler: Processed in 0.000760451 sec. 2026.05.12 01:48:52.374585 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:52.374783 [ 307266 ] {8ac64245-d467-4be0-922b-2780b2a386a9} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:52.375026 [ 307266 ] {8ac64245-d467-4be0-922b-2780b2a386a9} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:52.375036 [ 307266 ] {8ac64245-d467-4be0-922b-2780b2a386a9} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:52.375183 [ 307266 ] {8ac64245-d467-4be0-922b-2780b2a386a9} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:52.375232 [ 307266 ] {8ac64245-d467-4be0-922b-2780b2a386a9} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:52.375348 [ 307266 ] {8ac64245-d467-4be0-922b-2780b2a386a9} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:52.375361 [ 307266 ] {8ac64245-d467-4be0-922b-2780b2a386a9} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:52.375373 [ 307266 ] {8ac64245-d467-4be0-922b-2780b2a386a9} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:52.375378 [ 307266 ] {8ac64245-d467-4be0-922b-2780b2a386a9} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:52.375382 [ 307266 ] {8ac64245-d467-4be0-922b-2780b2a386a9} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:52.375393 [ 307266 ] {8ac64245-d467-4be0-922b-2780b2a386a9} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:52.375399 [ 307266 ] {8ac64245-d467-4be0-922b-2780b2a386a9} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:52.375425 [ 307266 ] {8ac64245-d467-4be0-922b-2780b2a386a9} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:52.375432 [ 307266 ] {8ac64245-d467-4be0-922b-2780b2a386a9} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:52.376113 [ 307266 ] {8ac64245-d467-4be0-922b-2780b2a386a9} executeQuery: Read 6 rows, 788.00 B in 0.001412 sec., 4249.291784702549 rows/sec., 544.99 KiB/sec. 2026.05.12 01:48:52.376155 [ 307266 ] {8ac64245-d467-4be0-922b-2780b2a386a9} TCPHandler: Processed in 0.001771321 sec. 2026.05.12 01:48:52.376877 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:52.377372 [ 307266 ] {2a7a7eeb-be34-4e93-a7bc-5ddcdb040987} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:52.377401 [ 307266 ] {2a7a7eeb-be34-4e93-a7bc-5ddcdb040987} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:52.377806 [ 307266 ] {2a7a7eeb-be34-4e93-a7bc-5ddcdb040987} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:52.377824 [ 307266 ] {2a7a7eeb-be34-4e93-a7bc-5ddcdb040987} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.83 GiB. 2026.05.12 01:48:52.378074 [ 307266 ] {2a7a7eeb-be34-4e93-a7bc-5ddcdb040987} MergedBlockOutputStream: filled checksums all_218_218_0 (state Temporary) 2026.05.12 01:48:52.379525 [ 307266 ] {2a7a7eeb-be34-4e93-a7bc-5ddcdb040987} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:52.379648 [ 307266 ] {2a7a7eeb-be34-4e93-a7bc-5ddcdb040987} executeQuery: Read 2 rows, 212.00 B in 0.002314 sec., 864.304235090752 rows/sec., 89.47 KiB/sec. 2026.05.12 01:48:52.379667 [ 307266 ] {2a7a7eeb-be34-4e93-a7bc-5ddcdb040987} TCPHandler: Processed in 0.002905442 sec. 2026.05.12 01:48:52.379764 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:52.379825 [ 307266 ] {049b581b-3142-4da0-9038-856027f10176} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:52.379847 [ 307266 ] {049b581b-3142-4da0-9038-856027f10176} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:52.380120 [ 307266 ] {049b581b-3142-4da0-9038-856027f10176} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:52.380133 [ 307266 ] {049b581b-3142-4da0-9038-856027f10176} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.83 GiB. 2026.05.12 01:48:52.380314 [ 307266 ] {049b581b-3142-4da0-9038-856027f10176} MergedBlockOutputStream: filled checksums all_214_214_0 (state Temporary) 2026.05.12 01:48:52.381843 [ 307266 ] {049b581b-3142-4da0-9038-856027f10176} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:52.381949 [ 307266 ] {049b581b-3142-4da0-9038-856027f10176} executeQuery: Read 1 rows, 71.00 B in 0.002141 sec., 467.07146193367583 rows/sec., 32.38 KiB/sec. 2026.05.12 01:48:52.381965 [ 307266 ] {049b581b-3142-4da0-9038-856027f10176} TCPHandler: Processed in 0.002247742 sec. 2026.05.12 01:48:52.381972 [ 304771 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_209_36 to all_214_214_0 2026.05.12 01:48:52.382014 [ 304771 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:52.382022 [ 304771 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.83 GiB. 2026.05.12 01:48:52.382122 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:52.382218 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_214_37} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:48:52.382242 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_214_37} MergeTreeSequentialSource: Reading 2 marks from part all_1_209_36, total 226 rows starting from the beginning of the part 2026.05.12 01:48:52.382293 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:52.382313 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:52.382328 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:52.382342 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:52.382357 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:52.384397 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_214_37} MergeTask::MergeProjectionsStage: Merge sorted 231 rows, containing 4 columns (4 merged, 0 gathered) in 0.002317941 sec., 99657.41146992093 rows/sec., 6.77 MiB/sec. 2026.05.12 01:48:52.384493 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_214_37} MergedBlockOutputStream: filled checksums all_1_214_37 (state Temporary) 2026.05.12 01:48:52.384601 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_214_37} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:52.384636 [ 304899 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_214_37} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_209_36, all_214_214_0] -> all_1_214_37 2026.05.12 01:48:52.384689 [ 304899 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:48:53.386015 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:53.386181 [ 307266 ] {204d6260-b50e-4a76-a6fc-2633b03ba0bb} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:53.386373 [ 307266 ] {204d6260-b50e-4a76-a6fc-2633b03ba0bb} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:53.386383 [ 307266 ] {204d6260-b50e-4a76-a6fc-2633b03ba0bb} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:53.386505 [ 307266 ] {204d6260-b50e-4a76-a6fc-2633b03ba0bb} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:53.386549 [ 307266 ] {204d6260-b50e-4a76-a6fc-2633b03ba0bb} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:53.386661 [ 307266 ] {204d6260-b50e-4a76-a6fc-2633b03ba0bb} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:53.386674 [ 307266 ] {204d6260-b50e-4a76-a6fc-2633b03ba0bb} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:53.386685 [ 307266 ] {204d6260-b50e-4a76-a6fc-2633b03ba0bb} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:53.386690 [ 307266 ] {204d6260-b50e-4a76-a6fc-2633b03ba0bb} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:53.386694 [ 307266 ] {204d6260-b50e-4a76-a6fc-2633b03ba0bb} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:53.386706 [ 307266 ] {204d6260-b50e-4a76-a6fc-2633b03ba0bb} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:53.386711 [ 307266 ] {204d6260-b50e-4a76-a6fc-2633b03ba0bb} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:53.386730 [ 307266 ] {204d6260-b50e-4a76-a6fc-2633b03ba0bb} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:53.386736 [ 307266 ] {204d6260-b50e-4a76-a6fc-2633b03ba0bb} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:53.387320 [ 307266 ] {204d6260-b50e-4a76-a6fc-2633b03ba0bb} executeQuery: Read 6 rows, 788.00 B in 0.001199 sec., 5004.170141784821 rows/sec., 641.81 KiB/sec. 2026.05.12 01:48:53.388176 [ 307266 ] {204d6260-b50e-4a76-a6fc-2633b03ba0bb} TCPHandler: Processed in 0.002236611 sec. 2026.05.12 01:48:53.388874 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:53.388952 [ 307266 ] {8ac7f3f0-8336-4036-91bc-e3622a17413d} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:53.388977 [ 307266 ] {8ac7f3f0-8336-4036-91bc-e3622a17413d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:53.389371 [ 307266 ] {8ac7f3f0-8336-4036-91bc-e3622a17413d} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:53.390311 [ 307266 ] {8ac7f3f0-8336-4036-91bc-e3622a17413d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.89 GiB. 2026.05.12 01:48:53.390531 [ 307266 ] {8ac7f3f0-8336-4036-91bc-e3622a17413d} MergedBlockOutputStream: filled checksums all_219_219_0 (state Temporary) 2026.05.12 01:48:53.390618 [ 307266 ] {8ac7f3f0-8336-4036-91bc-e3622a17413d} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:53.390731 [ 307266 ] {8ac7f3f0-8336-4036-91bc-e3622a17413d} executeQuery: Read 2 rows, 212.00 B in 0.001809 sec., 1105.583195135434 rows/sec., 114.45 KiB/sec. 2026.05.12 01:48:53.390748 [ 307266 ] {8ac7f3f0-8336-4036-91bc-e3622a17413d} TCPHandler: Processed in 0.001924401 sec. 2026.05.12 01:48:53.390850 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:53.390907 [ 307266 ] {faf03e1c-4fec-4aa6-9035-a39936132d5b} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:53.390928 [ 307266 ] {faf03e1c-4fec-4aa6-9035-a39936132d5b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:53.391192 [ 307266 ] {faf03e1c-4fec-4aa6-9035-a39936132d5b} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:53.392473 [ 307266 ] {faf03e1c-4fec-4aa6-9035-a39936132d5b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.89 GiB. 2026.05.12 01:48:53.392642 [ 307266 ] {faf03e1c-4fec-4aa6-9035-a39936132d5b} MergedBlockOutputStream: filled checksums all_215_215_0 (state Temporary) 2026.05.12 01:48:53.392717 [ 307266 ] {faf03e1c-4fec-4aa6-9035-a39936132d5b} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:53.392813 [ 307266 ] {faf03e1c-4fec-4aa6-9035-a39936132d5b} executeQuery: Read 1 rows, 71.00 B in 0.00192 sec., 520.8333333333334 rows/sec., 36.11 KiB/sec. 2026.05.12 01:48:53.392827 [ 307266 ] {faf03e1c-4fec-4aa6-9035-a39936132d5b} TCPHandler: Processed in 0.002018702 sec. 2026.05.12 01:48:54.387510 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:54.387680 [ 307266 ] {0d8e509f-a90d-4354-8312-bdb7703d4dbe} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:54.387917 [ 307266 ] {0d8e509f-a90d-4354-8312-bdb7703d4dbe} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:54.387927 [ 307266 ] {0d8e509f-a90d-4354-8312-bdb7703d4dbe} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:54.388053 [ 307266 ] {0d8e509f-a90d-4354-8312-bdb7703d4dbe} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:54.388099 [ 307266 ] {0d8e509f-a90d-4354-8312-bdb7703d4dbe} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:54.388204 [ 307266 ] {0d8e509f-a90d-4354-8312-bdb7703d4dbe} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:54.388217 [ 307266 ] {0d8e509f-a90d-4354-8312-bdb7703d4dbe} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:54.388232 [ 307266 ] {0d8e509f-a90d-4354-8312-bdb7703d4dbe} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:54.388237 [ 307266 ] {0d8e509f-a90d-4354-8312-bdb7703d4dbe} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:54.388241 [ 307266 ] {0d8e509f-a90d-4354-8312-bdb7703d4dbe} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:54.388252 [ 307266 ] {0d8e509f-a90d-4354-8312-bdb7703d4dbe} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:54.388258 [ 307266 ] {0d8e509f-a90d-4354-8312-bdb7703d4dbe} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:54.388278 [ 307266 ] {0d8e509f-a90d-4354-8312-bdb7703d4dbe} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:54.388284 [ 307266 ] {0d8e509f-a90d-4354-8312-bdb7703d4dbe} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:54.388896 [ 307266 ] {0d8e509f-a90d-4354-8312-bdb7703d4dbe} executeQuery: Read 6 rows, 788.00 B in 0.001283 sec., 4676.539360872954 rows/sec., 599.79 KiB/sec. 2026.05.12 01:48:54.389727 [ 307266 ] {0d8e509f-a90d-4354-8312-bdb7703d4dbe} TCPHandler: Processed in 0.002391142 sec. 2026.05.12 01:48:54.390554 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:54.390641 [ 307266 ] {ac65d87a-f94e-4801-a427-107102718d47} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:54.390669 [ 307266 ] {ac65d87a-f94e-4801-a427-107102718d47} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:54.391096 [ 307266 ] {ac65d87a-f94e-4801-a427-107102718d47} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:54.392690 [ 307266 ] {ac65d87a-f94e-4801-a427-107102718d47} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.03 GiB. 2026.05.12 01:48:54.392924 [ 307266 ] {ac65d87a-f94e-4801-a427-107102718d47} MergedBlockOutputStream: filled checksums all_220_220_0 (state Temporary) 2026.05.12 01:48:54.393011 [ 307266 ] {ac65d87a-f94e-4801-a427-107102718d47} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:54.393131 [ 307266 ] {ac65d87a-f94e-4801-a427-107102718d47} executeQuery: Read 2 rows, 212.00 B in 0.002523 sec., 792.7070947284979 rows/sec., 82.06 KiB/sec. 2026.05.12 01:48:54.393152 [ 307266 ] {ac65d87a-f94e-4801-a427-107102718d47} TCPHandler: Processed in 0.002662642 sec. 2026.05.12 01:48:54.393263 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:54.393331 [ 307266 ] {6801ca48-f2ec-461e-b1f3-c7e89878b4b2} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:54.393358 [ 307266 ] {6801ca48-f2ec-461e-b1f3-c7e89878b4b2} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:54.393646 [ 307266 ] {6801ca48-f2ec-461e-b1f3-c7e89878b4b2} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:54.395374 [ 307266 ] {6801ca48-f2ec-461e-b1f3-c7e89878b4b2} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.03 GiB. 2026.05.12 01:48:54.395574 [ 307266 ] {6801ca48-f2ec-461e-b1f3-c7e89878b4b2} MergedBlockOutputStream: filled checksums all_216_216_0 (state Temporary) 2026.05.12 01:48:54.395654 [ 307266 ] {6801ca48-f2ec-461e-b1f3-c7e89878b4b2} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:54.395760 [ 307266 ] {6801ca48-f2ec-461e-b1f3-c7e89878b4b2} executeQuery: Read 1 rows, 71.00 B in 0.002451 sec., 407.99673602611176 rows/sec., 28.29 KiB/sec. 2026.05.12 01:48:54.395775 [ 307266 ] {6801ca48-f2ec-461e-b1f3-c7e89878b4b2} TCPHandler: Processed in 0.002561342 sec. 2026.05.12 01:48:54.700657 [ 304865 ] {} DNSResolver: Updating DNS cache 2026.05.12 01:48:54.700681 [ 304865 ] {} DNSResolver: Updated DNS cache 2026.05.12 01:48:54.907830 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 2232 entries to flush up to offset 71848 2026.05.12 01:48:54.908480 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:54.908497 [ 304977 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.96 GiB. 2026.05.12 01:48:54.910318 [ 304977 ] {} MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary) 2026.05.12 01:48:54.910449 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): 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 01:48:54.910570 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 71848 2026.05.12 01:48:55.364313 [ 304975 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 226 2026.05.12 01:48:55.372544 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:55.372584 [ 304975 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.95 GiB. 2026.05.12 01:48:55.377959 [ 304975 ] {} MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary) 2026.05.12 01:48:55.378360 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): 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 01:48:55.379492 [ 304975 ] {} SystemLog (system.metric_log): Flushed system log up to offset 226 2026.05.12 01:48:55.387789 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:55.387921 [ 307266 ] {ddb66e8f-720a-487f-834f-ca3da266863e} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:55.388111 [ 307266 ] {ddb66e8f-720a-487f-834f-ca3da266863e} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:55.388120 [ 307266 ] {ddb66e8f-720a-487f-834f-ca3da266863e} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:55.388239 [ 307266 ] {ddb66e8f-720a-487f-834f-ca3da266863e} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:55.388279 [ 307266 ] {ddb66e8f-720a-487f-834f-ca3da266863e} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:55.388386 [ 307266 ] {ddb66e8f-720a-487f-834f-ca3da266863e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:55.388398 [ 307266 ] {ddb66e8f-720a-487f-834f-ca3da266863e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:55.388409 [ 307266 ] {ddb66e8f-720a-487f-834f-ca3da266863e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:55.388414 [ 307266 ] {ddb66e8f-720a-487f-834f-ca3da266863e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:55.388418 [ 307266 ] {ddb66e8f-720a-487f-834f-ca3da266863e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:55.388428 [ 307266 ] {ddb66e8f-720a-487f-834f-ca3da266863e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:55.388434 [ 307266 ] {ddb66e8f-720a-487f-834f-ca3da266863e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:55.388452 [ 307266 ] {ddb66e8f-720a-487f-834f-ca3da266863e} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:55.388458 [ 307266 ] {ddb66e8f-720a-487f-834f-ca3da266863e} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:55.389044 [ 307266 ] {ddb66e8f-720a-487f-834f-ca3da266863e} executeQuery: Read 6 rows, 788.00 B in 0.001177 sec., 5097.706032285471 rows/sec., 653.81 KiB/sec. 2026.05.12 01:48:55.389089 [ 307266 ] {ddb66e8f-720a-487f-834f-ca3da266863e} TCPHandler: Processed in 0.001399541 sec. 2026.05.12 01:48:55.389758 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:55.391054 [ 307266 ] {c84279cc-9fb9-4357-9d56-cb1d7a53cda9} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:55.391080 [ 307266 ] {c84279cc-9fb9-4357-9d56-cb1d7a53cda9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:55.391477 [ 307266 ] {c84279cc-9fb9-4357-9d56-cb1d7a53cda9} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:55.391494 [ 307266 ] {c84279cc-9fb9-4357-9d56-cb1d7a53cda9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.95 GiB. 2026.05.12 01:48:55.393129 [ 307266 ] {c84279cc-9fb9-4357-9d56-cb1d7a53cda9} MergedBlockOutputStream: filled checksums all_221_221_0 (state Temporary) 2026.05.12 01:48:55.393215 [ 307266 ] {c84279cc-9fb9-4357-9d56-cb1d7a53cda9} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:55.393333 [ 307266 ] {c84279cc-9fb9-4357-9d56-cb1d7a53cda9} executeQuery: Read 2 rows, 212.00 B in 0.002309 sec., 866.1758336942399 rows/sec., 89.66 KiB/sec. 2026.05.12 01:48:55.393350 [ 307266 ] {c84279cc-9fb9-4357-9d56-cb1d7a53cda9} TCPHandler: Processed in 0.003641872 sec. 2026.05.12 01:48:55.393350 [ 304816 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_216_43 to all_221_221_0 2026.05.12 01:48:55.393368 [ 304816 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:55.393374 [ 304816 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.95 GiB. 2026.05.12 01:48:55.393457 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:55.393473 [ 304795 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:55.393516 [ 307266 ] {2134fac7-21af-4453-b8fe-b77b96371f74} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:55.393539 [ 307266 ] {2134fac7-21af-4453-b8fe-b77b96371f74} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:55.393577 [ 304795 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_221_44} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:48:55.393598 [ 304795 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_221_44} MergeTreeSequentialSource: Reading 2 marks from part all_1_216_43, total 30 rows starting from the beginning of the part 2026.05.12 01:48:55.393647 [ 304795 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:55.393668 [ 304795 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:55.393685 [ 304795 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:55.393702 [ 304795 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:55.393720 [ 304795 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:48:55.393812 [ 307266 ] {2134fac7-21af-4453-b8fe-b77b96371f74} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:55.393825 [ 307266 ] {2134fac7-21af-4453-b8fe-b77b96371f74} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.95 GiB. 2026.05.12 01:48:55.393989 [ 307266 ] {2134fac7-21af-4453-b8fe-b77b96371f74} MergedBlockOutputStream: filled checksums all_217_217_0 (state Temporary) 2026.05.12 01:48:55.394080 [ 307266 ] {2134fac7-21af-4453-b8fe-b77b96371f74} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:55.396510 [ 307266 ] {2134fac7-21af-4453-b8fe-b77b96371f74} executeQuery: Read 1 rows, 71.00 B in 0.00301 sec., 332.22591362126246 rows/sec., 23.04 KiB/sec. 2026.05.12 01:48:55.396529 [ 307266 ] {2134fac7-21af-4453-b8fe-b77b96371f74} TCPHandler: Processed in 0.003115843 sec. 2026.05.12 01:48:55.396705 [ 304795 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_221_44} MergeTask::MergeProjectionsStage: Merge sorted 40 rows, containing 5 columns (5 merged, 0 gathered) in 0.003276173 sec., 12209.3674540386 rows/sec., 1.20 MiB/sec. 2026.05.12 01:48:55.396812 [ 304795 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_221_44} MergedBlockOutputStream: filled checksums all_1_221_44 (state Temporary) 2026.05.12 01:48:55.396937 [ 304795 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_221_44} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:55.396979 [ 304795 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_221_44} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_216_43, all_221_221_0] -> all_1_221_44 2026.05.12 01:48:55.397047 [ 304795 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:48:56.387152 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:56.387286 [ 307266 ] {7d1148b2-5096-4301-ab8c-304a8ad7ba5d} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:56.387475 [ 307266 ] {7d1148b2-5096-4301-ab8c-304a8ad7ba5d} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:56.387484 [ 307266 ] {7d1148b2-5096-4301-ab8c-304a8ad7ba5d} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:56.387602 [ 307266 ] {7d1148b2-5096-4301-ab8c-304a8ad7ba5d} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:56.387646 [ 307266 ] {7d1148b2-5096-4301-ab8c-304a8ad7ba5d} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:56.387755 [ 307266 ] {7d1148b2-5096-4301-ab8c-304a8ad7ba5d} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:56.387768 [ 307266 ] {7d1148b2-5096-4301-ab8c-304a8ad7ba5d} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:56.387778 [ 307266 ] {7d1148b2-5096-4301-ab8c-304a8ad7ba5d} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:56.387783 [ 307266 ] {7d1148b2-5096-4301-ab8c-304a8ad7ba5d} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:56.387787 [ 307266 ] {7d1148b2-5096-4301-ab8c-304a8ad7ba5d} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:56.387799 [ 307266 ] {7d1148b2-5096-4301-ab8c-304a8ad7ba5d} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:56.387804 [ 307266 ] {7d1148b2-5096-4301-ab8c-304a8ad7ba5d} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:56.387828 [ 307266 ] {7d1148b2-5096-4301-ab8c-304a8ad7ba5d} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:56.387834 [ 307266 ] {7d1148b2-5096-4301-ab8c-304a8ad7ba5d} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:56.388462 [ 307266 ] {7d1148b2-5096-4301-ab8c-304a8ad7ba5d} executeQuery: Read 6 rows, 788.00 B in 0.001232 sec., 4870.12987012987 rows/sec., 624.62 KiB/sec. 2026.05.12 01:48:56.388511 [ 307266 ] {7d1148b2-5096-4301-ab8c-304a8ad7ba5d} TCPHandler: Processed in 0.001442901 sec. 2026.05.12 01:48:56.400473 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:56.400572 [ 307266 ] {3e6306e3-a3e2-4741-b503-3a4b1440cf42} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:56.400604 [ 307266 ] {3e6306e3-a3e2-4741-b503-3a4b1440cf42} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:56.401078 [ 307266 ] {3e6306e3-a3e2-4741-b503-3a4b1440cf42} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:56.401913 [ 307266 ] {3e6306e3-a3e2-4741-b503-3a4b1440cf42} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.95 GiB. 2026.05.12 01:48:56.402166 [ 307266 ] {3e6306e3-a3e2-4741-b503-3a4b1440cf42} MergedBlockOutputStream: filled checksums all_222_222_0 (state Temporary) 2026.05.12 01:48:56.402256 [ 307266 ] {3e6306e3-a3e2-4741-b503-3a4b1440cf42} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:56.402386 [ 307266 ] {3e6306e3-a3e2-4741-b503-3a4b1440cf42} executeQuery: Read 2 rows, 212.00 B in 0.001847 sec., 1082.8370330265295 rows/sec., 112.09 KiB/sec. 2026.05.12 01:48:56.402411 [ 307266 ] {3e6306e3-a3e2-4741-b503-3a4b1440cf42} TCPHandler: Processed in 0.002004851 sec. 2026.05.12 01:48:56.402523 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:56.402586 [ 307266 ] {382de1f1-8fea-470a-b5f9-31f9075846df} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:56.402610 [ 307266 ] {382de1f1-8fea-470a-b5f9-31f9075846df} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:56.402948 [ 307266 ] {382de1f1-8fea-470a-b5f9-31f9075846df} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:56.404328 [ 307266 ] {382de1f1-8fea-470a-b5f9-31f9075846df} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.95 GiB. 2026.05.12 01:48:56.404528 [ 307266 ] {382de1f1-8fea-470a-b5f9-31f9075846df} MergedBlockOutputStream: filled checksums all_218_218_0 (state Temporary) 2026.05.12 01:48:56.404616 [ 307266 ] {382de1f1-8fea-470a-b5f9-31f9075846df} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:56.404731 [ 307266 ] {382de1f1-8fea-470a-b5f9-31f9075846df} executeQuery: Read 1 rows, 71.00 B in 0.002163 sec., 462.32085067036525 rows/sec., 32.06 KiB/sec. 2026.05.12 01:48:56.404750 [ 307266 ] {382de1f1-8fea-470a-b5f9-31f9075846df} TCPHandler: Processed in 0.002275032 sec. 2026.05.12 01:48:57.387484 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:57.387682 [ 307266 ] {f7f6b57e-a9fd-43af-ba8d-e06acdb47853} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:57.387916 [ 307266 ] {f7f6b57e-a9fd-43af-ba8d-e06acdb47853} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:57.387928 [ 307266 ] {f7f6b57e-a9fd-43af-ba8d-e06acdb47853} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:57.388067 [ 307266 ] {f7f6b57e-a9fd-43af-ba8d-e06acdb47853} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:57.388117 [ 307266 ] {f7f6b57e-a9fd-43af-ba8d-e06acdb47853} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:57.388233 [ 307266 ] {f7f6b57e-a9fd-43af-ba8d-e06acdb47853} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:57.388247 [ 307266 ] {f7f6b57e-a9fd-43af-ba8d-e06acdb47853} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:57.388258 [ 307266 ] {f7f6b57e-a9fd-43af-ba8d-e06acdb47853} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:57.388263 [ 307266 ] {f7f6b57e-a9fd-43af-ba8d-e06acdb47853} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:57.388268 [ 307266 ] {f7f6b57e-a9fd-43af-ba8d-e06acdb47853} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:57.388280 [ 307266 ] {f7f6b57e-a9fd-43af-ba8d-e06acdb47853} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:57.388287 [ 307266 ] {f7f6b57e-a9fd-43af-ba8d-e06acdb47853} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:57.388308 [ 307266 ] {f7f6b57e-a9fd-43af-ba8d-e06acdb47853} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:57.388315 [ 307266 ] {f7f6b57e-a9fd-43af-ba8d-e06acdb47853} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:57.388944 [ 307266 ] {f7f6b57e-a9fd-43af-ba8d-e06acdb47853} executeQuery: Read 6 rows, 788.00 B in 0.001343 sec., 4467.6098287416235 rows/sec., 572.99 KiB/sec. 2026.05.12 01:48:57.390021 [ 307266 ] {f7f6b57e-a9fd-43af-ba8d-e06acdb47853} TCPHandler: Processed in 0.002722532 sec. 2026.05.12 01:48:57.402206 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:57.402374 [ 307266 ] {3bce2576-427f-4659-a4cd-c3c900f3c79b} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:57.402425 [ 307266 ] {3bce2576-427f-4659-a4cd-c3c900f3c79b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:57.403990 [ 307266 ] {3bce2576-427f-4659-a4cd-c3c900f3c79b} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:57.404842 [ 307266 ] {3bce2576-427f-4659-a4cd-c3c900f3c79b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.87 GiB. 2026.05.12 01:48:57.405166 [ 307266 ] {3bce2576-427f-4659-a4cd-c3c900f3c79b} MergedBlockOutputStream: filled checksums all_223_223_0 (state Temporary) 2026.05.12 01:48:57.405270 [ 307266 ] {3bce2576-427f-4659-a4cd-c3c900f3c79b} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:57.405426 [ 307266 ] {3bce2576-427f-4659-a4cd-c3c900f3c79b} executeQuery: Read 2 rows, 212.00 B in 0.003104 sec., 644.3298969072165 rows/sec., 66.70 KiB/sec. 2026.05.12 01:48:57.405462 [ 307266 ] {3bce2576-427f-4659-a4cd-c3c900f3c79b} TCPHandler: Processed in 0.003446533 sec. 2026.05.12 01:48:57.405733 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:57.407090 [ 307266 ] {32edeaac-5353-4f9e-9a42-774f51420f47} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:57.407133 [ 307266 ] {32edeaac-5353-4f9e-9a42-774f51420f47} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:57.407619 [ 307266 ] {32edeaac-5353-4f9e-9a42-774f51420f47} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:57.407636 [ 307266 ] {32edeaac-5353-4f9e-9a42-774f51420f47} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.87 GiB. 2026.05.12 01:48:57.407870 [ 307266 ] {32edeaac-5353-4f9e-9a42-774f51420f47} MergedBlockOutputStream: filled checksums all_219_219_0 (state Temporary) 2026.05.12 01:48:57.407973 [ 307266 ] {32edeaac-5353-4f9e-9a42-774f51420f47} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:57.409724 [ 304934 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_214_37 to all_219_219_0 2026.05.12 01:48:57.409746 [ 307266 ] {32edeaac-5353-4f9e-9a42-774f51420f47} executeQuery: Read 1 rows, 71.00 B in 0.002696 sec., 370.919881305638 rows/sec., 25.72 KiB/sec. 2026.05.12 01:48:57.409749 [ 304934 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:57.409759 [ 304934 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.87 GiB. 2026.05.12 01:48:57.409777 [ 307266 ] {32edeaac-5353-4f9e-9a42-774f51420f47} TCPHandler: Processed in 0.004179133 sec. 2026.05.12 01:48:57.409831 [ 304891 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:57.409904 [ 304891 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_219_38} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:48:57.409923 [ 304891 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_219_38} MergeTreeSequentialSource: Reading 2 marks from part all_1_214_37, total 231 rows starting from the beginning of the part 2026.05.12 01:48:57.409966 [ 304891 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:57.409985 [ 304891 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:57.410002 [ 304891 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:57.410017 [ 304891 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:57.410033 [ 304891 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:48:57.412211 [ 304891 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_219_38} MergeTask::MergeProjectionsStage: Merge sorted 236 rows, containing 4 columns (4 merged, 0 gathered) in 0.002415661 sec., 97695.82735325859 rows/sec., 6.64 MiB/sec. 2026.05.12 01:48:57.412300 [ 304891 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_219_38} MergedBlockOutputStream: filled checksums all_1_219_38 (state Temporary) 2026.05.12 01:48:57.412402 [ 304891 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_219_38} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:57.412431 [ 304891 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_219_38} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_214_37, all_219_219_0] -> all_1_219_38 2026.05.12 01:48:57.412476 [ 304891 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:48:58.000402 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 487.90 MiB, peak 496.55 MiB, free memory in arenas 69.79 MiB, will set to 486.77 MiB (RSS), difference: -1.13 MiB 2026.05.12 01:48:58.327212 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:58.327341 [ 307266 ] {7380d10e-a0af-493a-ba60-54eb7843cd3e} executeQuery: (from [::1]:54294) 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 01:48:58.327539 [ 307266 ] {7380d10e-a0af-493a-ba60-54eb7843cd3e} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:58.327548 [ 307266 ] {7380d10e-a0af-493a-ba60-54eb7843cd3e} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:58.327659 [ 307266 ] {7380d10e-a0af-493a-ba60-54eb7843cd3e} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:58.327698 [ 307266 ] {7380d10e-a0af-493a-ba60-54eb7843cd3e} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:58.327800 [ 307266 ] {7380d10e-a0af-493a-ba60-54eb7843cd3e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:48:58.327835 [ 307266 ] {7380d10e-a0af-493a-ba60-54eb7843cd3e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:48:58.327848 [ 307266 ] {7380d10e-a0af-493a-ba60-54eb7843cd3e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:58.327853 [ 307266 ] {7380d10e-a0af-493a-ba60-54eb7843cd3e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:58.327873 [ 307266 ] {7380d10e-a0af-493a-ba60-54eb7843cd3e} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:48:58.327880 [ 307266 ] {7380d10e-a0af-493a-ba60-54eb7843cd3e} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:58.328457 [ 307266 ] {7380d10e-a0af-493a-ba60-54eb7843cd3e} executeQuery: Read 6 rows, 788.00 B in 0.001167 sec., 5141.388174807198 rows/sec., 659.41 KiB/sec. 2026.05.12 01:48:58.329391 [ 307266 ] {7380d10e-a0af-493a-ba60-54eb7843cd3e} TCPHandler: Processed in 0.002255181 sec. 2026.05.12 01:48:58.331565 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:58.331643 [ 307266 ] {6e1cbe86-38b7-475f-af77-7dd890bd15af} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:58.331667 [ 307266 ] {6e1cbe86-38b7-475f-af77-7dd890bd15af} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:58.332110 [ 307266 ] {6e1cbe86-38b7-475f-af77-7dd890bd15af} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:58.332129 [ 307266 ] {6e1cbe86-38b7-475f-af77-7dd890bd15af} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.86 GiB. 2026.05.12 01:48:58.332360 [ 307266 ] {6e1cbe86-38b7-475f-af77-7dd890bd15af} MergedBlockOutputStream: filled checksums all_224_224_0 (state Temporary) 2026.05.12 01:48:58.334134 [ 307266 ] {6e1cbe86-38b7-475f-af77-7dd890bd15af} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:58.334258 [ 307266 ] {6e1cbe86-38b7-475f-af77-7dd890bd15af} executeQuery: Read 28 rows, 2.68 KiB in 0.002639 sec., 10610.079575596817 rows/sec., 1014.68 KiB/sec. 2026.05.12 01:48:58.334277 [ 307266 ] {6e1cbe86-38b7-475f-af77-7dd890bd15af} TCPHandler: Processed in 0.002761812 sec. 2026.05.12 01:48:58.334456 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:58.334520 [ 307266 ] {b6d43e56-d2b6-4186-955a-7e869d97a216} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:48:58.334541 [ 307266 ] {b6d43e56-d2b6-4186-955a-7e869d97a216} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:48:58.334906 [ 307266 ] {b6d43e56-d2b6-4186-955a-7e869d97a216} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:58.334926 [ 307266 ] {b6d43e56-d2b6-4186-955a-7e869d97a216} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.86 GiB. 2026.05.12 01:48:58.336281 [ 307266 ] {b6d43e56-d2b6-4186-955a-7e869d97a216} MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary) 2026.05.12 01:48:58.336369 [ 307266 ] {b6d43e56-d2b6-4186-955a-7e869d97a216} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): 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 01:48:58.336475 [ 307266 ] {b6d43e56-d2b6-4186-955a-7e869d97a216} executeQuery: Read 13 rows, 1001.00 B in 0.001975 sec., 6582.278481012658 rows/sec., 494.96 KiB/sec. 2026.05.12 01:48:58.336493 [ 307266 ] {b6d43e56-d2b6-4186-955a-7e869d97a216} TCPHandler: Processed in 0.002083502 sec. 2026.05.12 01:48:58.336680 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:58.336744 [ 307266 ] {3a331182-c566-4269-a96a-9f3af2b033c1} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:48:58.336766 [ 307266 ] {3a331182-c566-4269-a96a-9f3af2b033c1} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:48:58.337139 [ 307266 ] {3a331182-c566-4269-a96a-9f3af2b033c1} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:58.337153 [ 307266 ] {3a331182-c566-4269-a96a-9f3af2b033c1} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.86 GiB. 2026.05.12 01:48:58.337321 [ 307266 ] {3a331182-c566-4269-a96a-9f3af2b033c1} MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary) 2026.05.12 01:48:58.337392 [ 307266 ] {3a331182-c566-4269-a96a-9f3af2b033c1} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): 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 01:48:58.337479 [ 307266 ] {3a331182-c566-4269-a96a-9f3af2b033c1} executeQuery: Read 13 rows, 1.04 KiB in 0.000754 sec., 17241.379310344826 rows/sec., 1.35 MiB/sec. 2026.05.12 01:48:58.337494 [ 307266 ] {3a331182-c566-4269-a96a-9f3af2b033c1} TCPHandler: Processed in 0.00085961 sec. 2026.05.12 01:48:58.337703 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:58.337761 [ 307266 ] {482d2e09-9f18-433b-a0b5-7a908fe98b5d} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:48:58.337789 [ 307266 ] {482d2e09-9f18-433b-a0b5-7a908fe98b5d} 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 01:48:58.338448 [ 307266 ] {482d2e09-9f18-433b-a0b5-7a908fe98b5d} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:58.338462 [ 307266 ] {482d2e09-9f18-433b-a0b5-7a908fe98b5d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.86 GiB. 2026.05.12 01:48:58.338758 [ 307266 ] {482d2e09-9f18-433b-a0b5-7a908fe98b5d} MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary) 2026.05.12 01:48:58.338836 [ 307266 ] {482d2e09-9f18-433b-a0b5-7a908fe98b5d} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): 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 01:48:58.338963 [ 307266 ] {482d2e09-9f18-433b-a0b5-7a908fe98b5d} executeQuery: Read 13 rows, 23.85 KiB in 0.001216 sec., 10690.78947368421 rows/sec., 19.16 MiB/sec. 2026.05.12 01:48:58.339026 [ 307266 ] {482d2e09-9f18-433b-a0b5-7a908fe98b5d} TCPHandler: Processed in 0.001367061 sec. 2026.05.12 01:48:58.339168 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:58.339226 [ 307266 ] {119f7a43-2b76-423e-a021-62d830140846} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:58.339248 [ 307266 ] {119f7a43-2b76-423e-a021-62d830140846} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:58.339593 [ 307266 ] {119f7a43-2b76-423e-a021-62d830140846} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:58.339605 [ 307266 ] {119f7a43-2b76-423e-a021-62d830140846} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.86 GiB. 2026.05.12 01:48:58.339773 [ 307266 ] {119f7a43-2b76-423e-a021-62d830140846} MergedBlockOutputStream: filled checksums all_220_220_0 (state Temporary) 2026.05.12 01:48:58.339898 [ 307266 ] {119f7a43-2b76-423e-a021-62d830140846} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:58.340059 [ 307266 ] {119f7a43-2b76-423e-a021-62d830140846} executeQuery: Read 1 rows, 71.00 B in 0.000846 sec., 1182.033096926714 rows/sec., 81.96 KiB/sec. 2026.05.12 01:48:58.340074 [ 307266 ] {119f7a43-2b76-423e-a021-62d830140846} TCPHandler: Processed in 0.000951991 sec. 2026.05.12 01:48:59.395707 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:59.395847 [ 307266 ] {b79afd44-f8c8-443a-a17f-c7eb12395b25} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:48:59.396042 [ 307266 ] {b79afd44-f8c8-443a-a17f-c7eb12395b25} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:48:59.396051 [ 307266 ] {b79afd44-f8c8-443a-a17f-c7eb12395b25} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:48:59.396168 [ 307266 ] {b79afd44-f8c8-443a-a17f-c7eb12395b25} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:48:59.396211 [ 307266 ] {b79afd44-f8c8-443a-a17f-c7eb12395b25} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:48:59.396322 [ 307266 ] {b79afd44-f8c8-443a-a17f-c7eb12395b25} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:48:59.396335 [ 307266 ] {b79afd44-f8c8-443a-a17f-c7eb12395b25} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:48:59.396350 [ 307266 ] {b79afd44-f8c8-443a-a17f-c7eb12395b25} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:48:59.396356 [ 307266 ] {b79afd44-f8c8-443a-a17f-c7eb12395b25} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:48:59.396359 [ 307266 ] {b79afd44-f8c8-443a-a17f-c7eb12395b25} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:48:59.396371 [ 307266 ] {b79afd44-f8c8-443a-a17f-c7eb12395b25} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:48:59.396377 [ 307266 ] {b79afd44-f8c8-443a-a17f-c7eb12395b25} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:48:59.396397 [ 307266 ] {b79afd44-f8c8-443a-a17f-c7eb12395b25} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:48:59.396403 [ 307266 ] {b79afd44-f8c8-443a-a17f-c7eb12395b25} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:48:59.397022 [ 307266 ] {b79afd44-f8c8-443a-a17f-c7eb12395b25} executeQuery: Read 6 rows, 788.00 B in 0.001228 sec., 4885.99348534202 rows/sec., 626.65 KiB/sec. 2026.05.12 01:48:59.397091 [ 307266 ] {b79afd44-f8c8-443a-a17f-c7eb12395b25} TCPHandler: Processed in 0.001476811 sec. 2026.05.12 01:48:59.397768 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:59.397847 [ 307266 ] {b9449f51-4e34-4d53-830b-49ec8551af60} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:48:59.397873 [ 307266 ] {b9449f51-4e34-4d53-830b-49ec8551af60} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:48:59.398302 [ 307266 ] {b9449f51-4e34-4d53-830b-49ec8551af60} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:59.398320 [ 307266 ] {b9449f51-4e34-4d53-830b-49ec8551af60} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.01 GiB. 2026.05.12 01:48:59.398526 [ 307266 ] {b9449f51-4e34-4d53-830b-49ec8551af60} MergedBlockOutputStream: filled checksums all_225_225_0 (state Temporary) 2026.05.12 01:48:59.398611 [ 307266 ] {b9449f51-4e34-4d53-830b-49ec8551af60} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:48:59.398716 [ 307266 ] {b9449f51-4e34-4d53-830b-49ec8551af60} executeQuery: Read 2 rows, 212.00 B in 0.0009 sec., 2222.222222222222 rows/sec., 230.03 KiB/sec. 2026.05.12 01:48:59.400456 [ 307266 ] {b9449f51-4e34-4d53-830b-49ec8551af60} TCPHandler: Processed in 0.002738592 sec. 2026.05.12 01:48:59.400582 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:48:59.400648 [ 307266 ] {a30be2d3-74dd-4a22-af69-e373dbdd4d29} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:48:59.400676 [ 307266 ] {a30be2d3-74dd-4a22-af69-e373dbdd4d29} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:48:59.400974 [ 307266 ] {a30be2d3-74dd-4a22-af69-e373dbdd4d29} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:59.400986 [ 307266 ] {a30be2d3-74dd-4a22-af69-e373dbdd4d29} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.01 GiB. 2026.05.12 01:48:59.401157 [ 307266 ] {a30be2d3-74dd-4a22-af69-e373dbdd4d29} MergedBlockOutputStream: filled checksums all_221_221_0 (state Temporary) 2026.05.12 01:48:59.401232 [ 307266 ] {a30be2d3-74dd-4a22-af69-e373dbdd4d29} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:48:59.401329 [ 307266 ] {a30be2d3-74dd-4a22-af69-e373dbdd4d29} executeQuery: Read 1 rows, 71.00 B in 0.0007 sec., 1428.5714285714287 rows/sec., 99.05 KiB/sec. 2026.05.12 01:48:59.401343 [ 307266 ] {a30be2d3-74dd-4a22-af69-e373dbdd4d29} TCPHandler: Processed in 0.00080826 sec. 2026.05.12 01:48:59.912240 [ 304978 ] {} SystemLog (system.query_log): Flushing system log, 66 entries to flush up to offset 1586 2026.05.12 01:48:59.914017 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:48:59.914052 [ 304978 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.01 GiB. 2026.05.12 01:48:59.914764 [ 304978 ] {} MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary) 2026.05.12 01:48:59.914884 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): 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 01:48:59.915108 [ 304978 ] {} SystemLog (system.query_log): Flushed system log up to offset 1586 2026.05.12 01:49:00.000410 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 487.01 MiB, peak 496.55 MiB, free memory in arenas 74.65 MiB, will set to 483.30 MiB (RSS), difference: -3.71 MiB 2026.05.12 01:49:00.395365 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:00.395915 [ 307266 ] {1a8a2303-e47a-4096-9b68-42d252f615f3} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:49:00.396108 [ 307266 ] {1a8a2303-e47a-4096-9b68-42d252f615f3} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:49:00.396117 [ 307266 ] {1a8a2303-e47a-4096-9b68-42d252f615f3} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:49:00.396229 [ 307266 ] {1a8a2303-e47a-4096-9b68-42d252f615f3} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:49:00.396270 [ 307266 ] {1a8a2303-e47a-4096-9b68-42d252f615f3} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:49:00.396386 [ 307266 ] {1a8a2303-e47a-4096-9b68-42d252f615f3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:49:00.396400 [ 307266 ] {1a8a2303-e47a-4096-9b68-42d252f615f3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:49:00.396416 [ 307266 ] {1a8a2303-e47a-4096-9b68-42d252f615f3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:49:00.396421 [ 307266 ] {1a8a2303-e47a-4096-9b68-42d252f615f3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:49:00.396427 [ 307266 ] {1a8a2303-e47a-4096-9b68-42d252f615f3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:49:00.396439 [ 307266 ] {1a8a2303-e47a-4096-9b68-42d252f615f3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:49:00.396445 [ 307266 ] {1a8a2303-e47a-4096-9b68-42d252f615f3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:49:00.396463 [ 307266 ] {1a8a2303-e47a-4096-9b68-42d252f615f3} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:49:00.396469 [ 307266 ] {1a8a2303-e47a-4096-9b68-42d252f615f3} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:49:00.397046 [ 307266 ] {1a8a2303-e47a-4096-9b68-42d252f615f3} executeQuery: Read 6 rows, 788.00 B in 0.001179 sec., 5089.058524173029 rows/sec., 652.70 KiB/sec. 2026.05.12 01:49:00.398683 [ 307266 ] {1a8a2303-e47a-4096-9b68-42d252f615f3} TCPHandler: Processed in 0.003384113 sec. 2026.05.12 01:49:00.399366 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:00.399443 [ 307266 ] {1e05be61-ccd0-4e86-a32d-739d834239f8} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:49:00.399470 [ 307266 ] {1e05be61-ccd0-4e86-a32d-739d834239f8} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:49:00.399926 [ 307266 ] {1e05be61-ccd0-4e86-a32d-739d834239f8} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:00.401744 [ 307266 ] {1e05be61-ccd0-4e86-a32d-739d834239f8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.94 GiB. 2026.05.12 01:49:00.401947 [ 307266 ] {1e05be61-ccd0-4e86-a32d-739d834239f8} MergedBlockOutputStream: filled checksums all_226_226_0 (state Temporary) 2026.05.12 01:49:00.402033 [ 307266 ] {1e05be61-ccd0-4e86-a32d-739d834239f8} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:00.402168 [ 307266 ] {1e05be61-ccd0-4e86-a32d-739d834239f8} executeQuery: Read 2 rows, 212.00 B in 0.002751 sec., 727.0083605961469 rows/sec., 75.26 KiB/sec. 2026.05.12 01:49:00.402187 [ 307266 ] {1e05be61-ccd0-4e86-a32d-739d834239f8} TCPHandler: Processed in 0.002868142 sec. 2026.05.12 01:49:00.402199 [ 304895 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_221_44 to all_226_226_0 2026.05.12 01:49:00.402232 [ 304895 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:00.402240 [ 304895 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.94 GiB. 2026.05.12 01:49:00.402309 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:00.402343 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:49:00.402375 [ 307266 ] {5b2056ad-fb7d-4560-afad-73cbd72c4b2e} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:49:00.402400 [ 307266 ] {5b2056ad-fb7d-4560-afad-73cbd72c4b2e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:49:00.402430 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_226_45} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:49:00.402452 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_226_45} MergeTreeSequentialSource: Reading 2 marks from part all_1_221_44, total 30 rows starting from the beginning of the part 2026.05.12 01:49:00.402503 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:49:00.402525 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:49:00.402541 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_226_45} MergeTreeSequentialSource: Reading 2 marks from part all_224_224_0, total 28 rows starting from the beginning of the part 2026.05.12 01:49:00.402559 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:49:00.402580 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_226_45} MergeTreeSequentialSource: Reading 2 marks from part all_226_226_0, total 2 rows starting from the beginning of the part 2026.05.12 01:49:00.402668 [ 307266 ] {5b2056ad-fb7d-4560-afad-73cbd72c4b2e} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:00.402697 [ 307266 ] {5b2056ad-fb7d-4560-afad-73cbd72c4b2e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.94 GiB. 2026.05.12 01:49:00.404719 [ 307266 ] {5b2056ad-fb7d-4560-afad-73cbd72c4b2e} MergedBlockOutputStream: filled checksums all_222_222_0 (state Temporary) 2026.05.12 01:49:00.404797 [ 307266 ] {5b2056ad-fb7d-4560-afad-73cbd72c4b2e} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:00.404905 [ 307266 ] {5b2056ad-fb7d-4560-afad-73cbd72c4b2e} executeQuery: Read 1 rows, 71.00 B in 0.00255 sec., 392.156862745098 rows/sec., 27.19 KiB/sec. 2026.05.12 01:49:00.404921 [ 307266 ] {5b2056ad-fb7d-4560-afad-73cbd72c4b2e} TCPHandler: Processed in 0.002654672 sec. 2026.05.12 01:49:00.405029 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_226_45} MergeTask::MergeProjectionsStage: Merge sorted 66 rows, containing 5 columns (5 merged, 0 gathered) in 0.002731052 sec., 24166.5116592434 rows/sec., 2.36 MiB/sec. 2026.05.12 01:49:00.405129 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_226_45} MergedBlockOutputStream: filled checksums all_1_226_45 (state Temporary) 2026.05.12 01:49:00.406953 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_226_45} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:00.407001 [ 304899 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_226_45} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_221_44, all_226_226_0] -> all_1_226_45 2026.05.12 01:49:00.407076 [ 304899 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:49:01.000396 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 483.41 MiB, peak 496.55 MiB, free memory in arenas 73.14 MiB, will set to 482.36 MiB (RSS), difference: -1.05 MiB 2026.05.12 01:49:01.395169 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:01.395327 [ 307266 ] {122e1a29-cd29-4d59-a935-6f9aa5dfe30f} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:49:01.395552 [ 307266 ] {122e1a29-cd29-4d59-a935-6f9aa5dfe30f} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:49:01.395561 [ 307266 ] {122e1a29-cd29-4d59-a935-6f9aa5dfe30f} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:49:01.395686 [ 307266 ] {122e1a29-cd29-4d59-a935-6f9aa5dfe30f} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:49:01.395723 [ 307266 ] {122e1a29-cd29-4d59-a935-6f9aa5dfe30f} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:49:01.395825 [ 307266 ] {122e1a29-cd29-4d59-a935-6f9aa5dfe30f} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:49:01.395834 [ 307266 ] {122e1a29-cd29-4d59-a935-6f9aa5dfe30f} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:49:01.395843 [ 307266 ] {122e1a29-cd29-4d59-a935-6f9aa5dfe30f} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:49:01.395848 [ 307266 ] {122e1a29-cd29-4d59-a935-6f9aa5dfe30f} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:49:01.395852 [ 307266 ] {122e1a29-cd29-4d59-a935-6f9aa5dfe30f} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:49:01.395862 [ 307266 ] {122e1a29-cd29-4d59-a935-6f9aa5dfe30f} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:49:01.395867 [ 307266 ] {122e1a29-cd29-4d59-a935-6f9aa5dfe30f} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:49:01.395886 [ 307266 ] {122e1a29-cd29-4d59-a935-6f9aa5dfe30f} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:49:01.395892 [ 307266 ] {122e1a29-cd29-4d59-a935-6f9aa5dfe30f} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:49:01.396462 [ 307266 ] {122e1a29-cd29-4d59-a935-6f9aa5dfe30f} executeQuery: Read 6 rows, 788.00 B in 0.001207 sec., 4971.0024855012425 rows/sec., 637.56 KiB/sec. 2026.05.12 01:49:01.396517 [ 307266 ] {122e1a29-cd29-4d59-a935-6f9aa5dfe30f} TCPHandler: Processed in 0.001474731 sec. 2026.05.12 01:49:01.397246 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:01.397335 [ 307266 ] {223c94e7-5fc3-44bf-a180-e04c84d43ba3} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:49:01.397362 [ 307266 ] {223c94e7-5fc3-44bf-a180-e04c84d43ba3} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:49:01.397767 [ 307266 ] {223c94e7-5fc3-44bf-a180-e04c84d43ba3} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:01.399869 [ 307266 ] {223c94e7-5fc3-44bf-a180-e04c84d43ba3} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.08 GiB. 2026.05.12 01:49:01.400106 [ 307266 ] {223c94e7-5fc3-44bf-a180-e04c84d43ba3} MergedBlockOutputStream: filled checksums all_227_227_0 (state Temporary) 2026.05.12 01:49:01.400195 [ 307266 ] {223c94e7-5fc3-44bf-a180-e04c84d43ba3} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:01.400318 [ 307266 ] {223c94e7-5fc3-44bf-a180-e04c84d43ba3} executeQuery: Read 2 rows, 212.00 B in 0.003018 sec., 662.6905235255136 rows/sec., 68.60 KiB/sec. 2026.05.12 01:49:01.400341 [ 307266 ] {223c94e7-5fc3-44bf-a180-e04c84d43ba3} TCPHandler: Processed in 0.003153602 sec. 2026.05.12 01:49:01.400552 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:01.401962 [ 307266 ] {18b32b0f-4a38-447b-9a1d-6168828e6a72} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:49:01.401989 [ 307266 ] {18b32b0f-4a38-447b-9a1d-6168828e6a72} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:49:01.402326 [ 307266 ] {18b32b0f-4a38-447b-9a1d-6168828e6a72} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:01.402340 [ 307266 ] {18b32b0f-4a38-447b-9a1d-6168828e6a72} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.08 GiB. 2026.05.12 01:49:01.402522 [ 307266 ] {18b32b0f-4a38-447b-9a1d-6168828e6a72} MergedBlockOutputStream: filled checksums all_223_223_0 (state Temporary) 2026.05.12 01:49:01.402595 [ 307266 ] {18b32b0f-4a38-447b-9a1d-6168828e6a72} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:01.402696 [ 307266 ] {18b32b0f-4a38-447b-9a1d-6168828e6a72} executeQuery: Read 1 rows, 71.00 B in 0.000758 sec., 1319.2612137203166 rows/sec., 91.47 KiB/sec. 2026.05.12 01:49:01.402712 [ 307266 ] {18b32b0f-4a38-447b-9a1d-6168828e6a72} TCPHandler: Processed in 0.002209062 sec. 2026.05.12 01:49:02.394788 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:02.394941 [ 307266 ] {c19d4655-cd12-4777-b6aa-ce1346c82264} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:49:02.395162 [ 307266 ] {c19d4655-cd12-4777-b6aa-ce1346c82264} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:49:02.395172 [ 307266 ] {c19d4655-cd12-4777-b6aa-ce1346c82264} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:49:02.395294 [ 307266 ] {c19d4655-cd12-4777-b6aa-ce1346c82264} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:49:02.395337 [ 307266 ] {c19d4655-cd12-4777-b6aa-ce1346c82264} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:49:02.395447 [ 307266 ] {c19d4655-cd12-4777-b6aa-ce1346c82264} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:49:02.396528 [ 307266 ] {c19d4655-cd12-4777-b6aa-ce1346c82264} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:49:02.396546 [ 307266 ] {c19d4655-cd12-4777-b6aa-ce1346c82264} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:49:02.396552 [ 307266 ] {c19d4655-cd12-4777-b6aa-ce1346c82264} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:49:02.396556 [ 307266 ] {c19d4655-cd12-4777-b6aa-ce1346c82264} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:49:02.396571 [ 307266 ] {c19d4655-cd12-4777-b6aa-ce1346c82264} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:49:02.396578 [ 307266 ] {c19d4655-cd12-4777-b6aa-ce1346c82264} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:49:02.396607 [ 307266 ] {c19d4655-cd12-4777-b6aa-ce1346c82264} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:49:02.396613 [ 307266 ] {c19d4655-cd12-4777-b6aa-ce1346c82264} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:49:02.397252 [ 307266 ] {c19d4655-cd12-4777-b6aa-ce1346c82264} executeQuery: Read 6 rows, 788.00 B in 0.00237 sec., 2531.645569620253 rows/sec., 324.70 KiB/sec. 2026.05.12 01:49:02.397300 [ 307266 ] {c19d4655-cd12-4777-b6aa-ce1346c82264} TCPHandler: Processed in 0.002624252 sec. 2026.05.12 01:49:02.397969 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:02.399219 [ 307266 ] {e0f6c926-7bb9-45ab-95a3-393c6b5637bf} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:49:02.399251 [ 307266 ] {e0f6c926-7bb9-45ab-95a3-393c6b5637bf} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:49:02.399680 [ 307266 ] {e0f6c926-7bb9-45ab-95a3-393c6b5637bf} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:02.399698 [ 307266 ] {e0f6c926-7bb9-45ab-95a3-393c6b5637bf} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.07 GiB. 2026.05.12 01:49:02.401677 [ 307266 ] {e0f6c926-7bb9-45ab-95a3-393c6b5637bf} MergedBlockOutputStream: filled checksums all_228_228_0 (state Temporary) 2026.05.12 01:49:02.401768 [ 307266 ] {e0f6c926-7bb9-45ab-95a3-393c6b5637bf} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:02.401886 [ 307266 ] {e0f6c926-7bb9-45ab-95a3-393c6b5637bf} executeQuery: Read 2 rows, 212.00 B in 0.002703 sec., 739.9186089530151 rows/sec., 76.59 KiB/sec. 2026.05.12 01:49:02.401908 [ 307266 ] {e0f6c926-7bb9-45ab-95a3-393c6b5637bf} TCPHandler: Processed in 0.004004473 sec. 2026.05.12 01:49:02.402061 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:02.402144 [ 307266 ] {6cfdca2d-5f75-43be-8e46-54c1bd97a691} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:49:02.402172 [ 307266 ] {6cfdca2d-5f75-43be-8e46-54c1bd97a691} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:49:02.402551 [ 307266 ] {6cfdca2d-5f75-43be-8e46-54c1bd97a691} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:02.402566 [ 307266 ] {6cfdca2d-5f75-43be-8e46-54c1bd97a691} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.07 GiB. 2026.05.12 01:49:02.402783 [ 307266 ] {6cfdca2d-5f75-43be-8e46-54c1bd97a691} MergedBlockOutputStream: filled checksums all_224_224_0 (state Temporary) 2026.05.12 01:49:02.402860 [ 307266 ] {6cfdca2d-5f75-43be-8e46-54c1bd97a691} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:02.402964 [ 307266 ] {6cfdca2d-5f75-43be-8e46-54c1bd97a691} executeQuery: Read 1 rows, 71.00 B in 0.000844 sec., 1184.8341232227488 rows/sec., 82.15 KiB/sec. 2026.05.12 01:49:02.402978 [ 304868 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_219_38 to all_224_224_0 2026.05.12 01:49:02.405898 [ 307266 ] {6cfdca2d-5f75-43be-8e46-54c1bd97a691} TCPHandler: Processed in 0.003899643 sec. 2026.05.12 01:49:02.405899 [ 304868 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:02.405909 [ 304868 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.07 GiB. 2026.05.12 01:49:02.405973 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:02.406047 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_224_39} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:49:02.406062 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_224_39} MergeTreeSequentialSource: Reading 2 marks from part all_1_219_38, total 236 rows starting from the beginning of the part 2026.05.12 01:49:02.406102 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:02.406120 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:02.406142 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:02.406158 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:02.406173 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:02.406678 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_224_39} MergeTask::MergeProjectionsStage: Merge sorted 241 rows, containing 4 columns (4 merged, 0 gathered) in 0.000734941 sec., 327917.47909015825 rows/sec., 22.27 MiB/sec. 2026.05.12 01:49:02.406759 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_224_39} MergedBlockOutputStream: filled checksums all_1_224_39 (state Temporary) 2026.05.12 01:49:02.406868 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_224_39} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:02.408833 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_224_39} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_219_38, all_224_224_0] -> all_1_224_39 2026.05.12 01:49:02.408892 [ 304795 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:49:02.410653 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 2558 entries to flush up to offset 74406 2026.05.12 01:49:02.411410 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:02.411425 [ 304977 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.07 GiB. 2026.05.12 01:49:02.413740 [ 304977 ] {} MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary) 2026.05.12 01:49:02.413849 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): 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 01:49:02.413933 [ 304847 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7) (MergerMutator): Selected 6 parts from all_1_26_5 to all_31_31_0 2026.05.12 01:49:02.413954 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 74406 2026.05.12 01:49:02.413958 [ 304847 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:02.413964 [ 304847 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.07 GiB. 2026.05.12 01:49:02.414031 [ 304891 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::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 01:49:02.414094 [ 304891 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_31_6} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:49:02.414110 [ 304891 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_31_6} MergeTreeSequentialSource: Reading 8 marks from part all_1_26_5, total 62292 rows starting from the beginning of the part 2026.05.12 01:49:02.414143 [ 304891 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 2550 rows starting from the beginning of the part 2026.05.12 01:49:02.414163 [ 304891 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 2226 rows starting from the beginning of the part 2026.05.12 01:49:02.414183 [ 304891 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 2548 rows starting from the beginning of the part 2026.05.12 01:49:02.414205 [ 304891 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_30_30_0, total 2232 rows starting from the beginning of the part 2026.05.12 01:49:02.414224 [ 304891 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_31_6} MergeTreeSequentialSource: Reading 2 marks from part all_31_31_0, total 2558 rows starting from the beginning of the part 2026.05.12 01:49:02.422284 [ 304795 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_31_6} MergeTask::MergeProjectionsStage: Merge sorted 74406 rows, containing 4 columns (4 merged, 0 gathered) in 0.008283656 sec., 8982265.801477028 rows/sec., 137.06 MiB/sec. 2026.05.12 01:49:02.422750 [ 304795 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_31_6} MergedBlockOutputStream: filled checksums all_1_31_6 (state Temporary) 2026.05.12 01:49:02.422854 [ 304795 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_31_6} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): 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 01:49:02.422886 [ 304795 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_31_6} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7) (MergerMutator): Merged 6 parts: [all_1_26_5, all_31_31_0] -> all_1_31_6 2026.05.12 01:49:02.422952 [ 304795 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.61 MiB. 2026.05.12 01:49:02.880206 [ 304975 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 234 2026.05.12 01:49:02.887662 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:02.887687 [ 304975 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.07 GiB. 2026.05.12 01:49:02.890392 [ 304975 ] {} MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary) 2026.05.12 01:49:02.890669 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): 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 01:49:02.890854 [ 304864 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e) (MergerMutator): Selected 6 parts from all_1_26_5 to all_31_31_0 2026.05.12 01:49:02.890886 [ 304864 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:02.890893 [ 304864 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.07 GiB. 2026.05.12 01:49:02.890981 [ 304792 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::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 01:49:02.891533 [ 304975 ] {} SystemLog (system.metric_log): Flushed system log up to offset 234 2026.05.12 01:49:02.892336 [ 304792 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::all_1_31_6} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:49:02.892703 [ 304792 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::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 01:49:02.894464 [ 304792 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::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 01:49:02.896994 [ 304792 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::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 01:49:02.898706 [ 304792 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::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 01:49:02.901359 [ 304792 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::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 01:49:02.903611 [ 304792 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::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 01:49:02.932959 [ 304792 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::all_1_31_6} MergeTask::MergeProjectionsStage: Merge sorted 234 rows, containing 679 columns (679 merged, 0 gathered) in 0.04201736 sec., 5569.126665740066 rows/sec., 28.80 MiB/sec. 2026.05.12 01:49:02.933955 [ 304792 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::all_1_31_6} MergedBlockOutputStream: filled checksums all_1_31_6 (state Temporary) 2026.05.12 01:49:02.936222 [ 304792 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::all_1_31_6} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): 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 01:49:02.936278 [ 304792 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::all_1_31_6} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e) (MergerMutator): Merged 6 parts: [all_1_26_5, all_31_31_0] -> all_1_31_6 2026.05.12 01:49:02.936972 [ 304792 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 11.14 MiB. 2026.05.12 01:49:03.000471 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 483.62 MiB, peak 496.55 MiB, free memory in arenas 90.16 MiB, will set to 499.70 MiB (RSS), difference: 16.08 MiB 2026.05.12 01:49:03.395742 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:03.395941 [ 307266 ] {b3a4f1f6-7a99-4614-a962-ecca1ed362e1} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:49:03.396183 [ 307266 ] {b3a4f1f6-7a99-4614-a962-ecca1ed362e1} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:49:03.396194 [ 307266 ] {b3a4f1f6-7a99-4614-a962-ecca1ed362e1} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:49:03.396338 [ 307266 ] {b3a4f1f6-7a99-4614-a962-ecca1ed362e1} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:49:03.396382 [ 307266 ] {b3a4f1f6-7a99-4614-a962-ecca1ed362e1} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:49:03.396499 [ 307266 ] {b3a4f1f6-7a99-4614-a962-ecca1ed362e1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:49:03.396513 [ 307266 ] {b3a4f1f6-7a99-4614-a962-ecca1ed362e1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:49:03.396524 [ 307266 ] {b3a4f1f6-7a99-4614-a962-ecca1ed362e1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:49:03.396530 [ 307266 ] {b3a4f1f6-7a99-4614-a962-ecca1ed362e1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:49:03.396540 [ 307266 ] {b3a4f1f6-7a99-4614-a962-ecca1ed362e1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:49:03.396552 [ 307266 ] {b3a4f1f6-7a99-4614-a962-ecca1ed362e1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:49:03.396559 [ 307266 ] {b3a4f1f6-7a99-4614-a962-ecca1ed362e1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:49:03.396579 [ 307266 ] {b3a4f1f6-7a99-4614-a962-ecca1ed362e1} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:49:03.396586 [ 307266 ] {b3a4f1f6-7a99-4614-a962-ecca1ed362e1} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:49:03.397214 [ 307266 ] {b3a4f1f6-7a99-4614-a962-ecca1ed362e1} executeQuery: Read 6 rows, 788.00 B in 0.001354 sec., 4431.314623338257 rows/sec., 568.34 KiB/sec. 2026.05.12 01:49:03.397258 [ 307266 ] {b3a4f1f6-7a99-4614-a962-ecca1ed362e1} TCPHandler: Processed in 0.001718441 sec. 2026.05.12 01:49:03.408688 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:03.408785 [ 307266 ] {eaf8e19c-c52d-4060-8032-5c593fc90a93} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:49:03.409775 [ 307266 ] {eaf8e19c-c52d-4060-8032-5c593fc90a93} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:49:03.410838 [ 307266 ] {eaf8e19c-c52d-4060-8032-5c593fc90a93} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:03.410861 [ 307266 ] {eaf8e19c-c52d-4060-8032-5c593fc90a93} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.07 GiB. 2026.05.12 01:49:03.411111 [ 307266 ] {eaf8e19c-c52d-4060-8032-5c593fc90a93} MergedBlockOutputStream: filled checksums all_229_229_0 (state Temporary) 2026.05.12 01:49:03.411203 [ 307266 ] {eaf8e19c-c52d-4060-8032-5c593fc90a93} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:03.411324 [ 307266 ] {eaf8e19c-c52d-4060-8032-5c593fc90a93} executeQuery: Read 2 rows, 212.00 B in 0.002575 sec., 776.6990291262135 rows/sec., 80.40 KiB/sec. 2026.05.12 01:49:03.411343 [ 307266 ] {eaf8e19c-c52d-4060-8032-5c593fc90a93} TCPHandler: Processed in 0.002716452 sec. 2026.05.12 01:49:03.411476 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:03.411549 [ 307266 ] {af957573-b9e3-4558-9778-1e0890eaa834} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:49:03.411573 [ 307266 ] {af957573-b9e3-4558-9778-1e0890eaa834} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:49:03.411910 [ 307266 ] {af957573-b9e3-4558-9778-1e0890eaa834} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:03.413094 [ 307266 ] {af957573-b9e3-4558-9778-1e0890eaa834} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.07 GiB. 2026.05.12 01:49:03.413282 [ 307266 ] {af957573-b9e3-4558-9778-1e0890eaa834} MergedBlockOutputStream: filled checksums all_225_225_0 (state Temporary) 2026.05.12 01:49:03.413367 [ 307266 ] {af957573-b9e3-4558-9778-1e0890eaa834} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:03.413462 [ 307266 ] {af957573-b9e3-4558-9778-1e0890eaa834} executeQuery: Read 1 rows, 71.00 B in 0.001931 sec., 517.8663904712585 rows/sec., 35.91 KiB/sec. 2026.05.12 01:49:03.413478 [ 307266 ] {af957573-b9e3-4558-9778-1e0890eaa834} TCPHandler: Processed in 0.002048372 sec. 2026.05.12 01:49:04.395663 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:04.395827 [ 307266 ] {e90b8723-e340-463f-a4e9-9d005b5358f1} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:49:04.396053 [ 307266 ] {e90b8723-e340-463f-a4e9-9d005b5358f1} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:49:04.396064 [ 307266 ] {e90b8723-e340-463f-a4e9-9d005b5358f1} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:49:04.396172 [ 307266 ] {e90b8723-e340-463f-a4e9-9d005b5358f1} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:49:04.396216 [ 307266 ] {e90b8723-e340-463f-a4e9-9d005b5358f1} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:49:04.396322 [ 307266 ] {e90b8723-e340-463f-a4e9-9d005b5358f1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:49:04.396335 [ 307266 ] {e90b8723-e340-463f-a4e9-9d005b5358f1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:49:04.396346 [ 307266 ] {e90b8723-e340-463f-a4e9-9d005b5358f1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:49:04.396352 [ 307266 ] {e90b8723-e340-463f-a4e9-9d005b5358f1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:49:04.396356 [ 307266 ] {e90b8723-e340-463f-a4e9-9d005b5358f1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:49:04.396367 [ 307266 ] {e90b8723-e340-463f-a4e9-9d005b5358f1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:49:04.396373 [ 307266 ] {e90b8723-e340-463f-a4e9-9d005b5358f1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:49:04.396393 [ 307266 ] {e90b8723-e340-463f-a4e9-9d005b5358f1} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:49:04.396400 [ 307266 ] {e90b8723-e340-463f-a4e9-9d005b5358f1} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:49:04.396985 [ 307266 ] {e90b8723-e340-463f-a4e9-9d005b5358f1} executeQuery: Read 6 rows, 788.00 B in 0.001225 sec., 4897.95918367347 rows/sec., 628.19 KiB/sec. 2026.05.12 01:49:04.398394 [ 307266 ] {e90b8723-e340-463f-a4e9-9d005b5358f1} TCPHandler: Processed in 0.002912392 sec. 2026.05.12 01:49:04.399125 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:04.399222 [ 307266 ] {304c49d0-aeb5-461f-8e37-aad65f67f34b} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:49:04.399256 [ 307266 ] {304c49d0-aeb5-461f-8e37-aad65f67f34b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:49:04.399697 [ 307266 ] {304c49d0-aeb5-461f-8e37-aad65f67f34b} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:04.401282 [ 307266 ] {304c49d0-aeb5-461f-8e37-aad65f67f34b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.06 GiB. 2026.05.12 01:49:04.401519 [ 307266 ] {304c49d0-aeb5-461f-8e37-aad65f67f34b} MergedBlockOutputStream: filled checksums all_230_230_0 (state Temporary) 2026.05.12 01:49:04.401610 [ 307266 ] {304c49d0-aeb5-461f-8e37-aad65f67f34b} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:04.401720 [ 307266 ] {304c49d0-aeb5-461f-8e37-aad65f67f34b} executeQuery: Read 2 rows, 212.00 B in 0.002536 sec., 788.6435331230284 rows/sec., 81.64 KiB/sec. 2026.05.12 01:49:04.401741 [ 307266 ] {304c49d0-aeb5-461f-8e37-aad65f67f34b} TCPHandler: Processed in 0.002719452 sec. 2026.05.12 01:49:04.401937 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:04.403388 [ 307266 ] {f729b5cd-21ef-47eb-b0eb-b1d594e43b56} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:49:04.403421 [ 307266 ] {f729b5cd-21ef-47eb-b0eb-b1d594e43b56} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:49:04.403816 [ 307266 ] {f729b5cd-21ef-47eb-b0eb-b1d594e43b56} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:04.403836 [ 307266 ] {f729b5cd-21ef-47eb-b0eb-b1d594e43b56} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.06 GiB. 2026.05.12 01:49:04.404068 [ 307266 ] {f729b5cd-21ef-47eb-b0eb-b1d594e43b56} MergedBlockOutputStream: filled checksums all_226_226_0 (state Temporary) 2026.05.12 01:49:04.404156 [ 307266 ] {f729b5cd-21ef-47eb-b0eb-b1d594e43b56} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:04.404261 [ 307266 ] {f729b5cd-21ef-47eb-b0eb-b1d594e43b56} executeQuery: Read 1 rows, 71.00 B in 0.000899 sec., 1112.3470522803116 rows/sec., 77.13 KiB/sec. 2026.05.12 01:49:04.409301 [ 307266 ] {f729b5cd-21ef-47eb-b0eb-b1d594e43b56} TCPHandler: Processed in 0.007417835 sec. 2026.05.12 01:49:05.395464 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:05.395584 [ 307266 ] {ba36ab4d-b024-4aaf-9177-40d334033f7e} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:49:05.395741 [ 307266 ] {ba36ab4d-b024-4aaf-9177-40d334033f7e} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:49:05.395748 [ 307266 ] {ba36ab4d-b024-4aaf-9177-40d334033f7e} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:49:05.395851 [ 307266 ] {ba36ab4d-b024-4aaf-9177-40d334033f7e} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:49:05.395878 [ 307266 ] {ba36ab4d-b024-4aaf-9177-40d334033f7e} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:49:05.395959 [ 307266 ] {ba36ab4d-b024-4aaf-9177-40d334033f7e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:49:05.395966 [ 307266 ] {ba36ab4d-b024-4aaf-9177-40d334033f7e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:49:05.395975 [ 307266 ] {ba36ab4d-b024-4aaf-9177-40d334033f7e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:49:05.395980 [ 307266 ] {ba36ab4d-b024-4aaf-9177-40d334033f7e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:49:05.395984 [ 307266 ] {ba36ab4d-b024-4aaf-9177-40d334033f7e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:49:05.395991 [ 307266 ] {ba36ab4d-b024-4aaf-9177-40d334033f7e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:49:05.395996 [ 307266 ] {ba36ab4d-b024-4aaf-9177-40d334033f7e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:49:05.396012 [ 307266 ] {ba36ab4d-b024-4aaf-9177-40d334033f7e} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:49:05.396018 [ 307266 ] {ba36ab4d-b024-4aaf-9177-40d334033f7e} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:49:05.396506 [ 307266 ] {ba36ab4d-b024-4aaf-9177-40d334033f7e} executeQuery: Read 6 rows, 788.00 B in 0.00097 sec., 6185.567010309278 rows/sec., 793.33 KiB/sec. 2026.05.12 01:49:05.398314 [ 307266 ] {ba36ab4d-b024-4aaf-9177-40d334033f7e} TCPHandler: Processed in 0.002920462 sec. 2026.05.12 01:49:05.399069 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:05.400879 [ 307266 ] {210fecbe-ca99-4864-a04f-06eca45a7d6c} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:49:05.400906 [ 307266 ] {210fecbe-ca99-4864-a04f-06eca45a7d6c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:49:05.401301 [ 307266 ] {210fecbe-ca99-4864-a04f-06eca45a7d6c} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:05.401322 [ 307266 ] {210fecbe-ca99-4864-a04f-06eca45a7d6c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.05 GiB. 2026.05.12 01:49:05.403760 [ 307266 ] {210fecbe-ca99-4864-a04f-06eca45a7d6c} MergedBlockOutputStream: filled checksums all_231_231_0 (state Temporary) 2026.05.12 01:49:05.403862 [ 307266 ] {210fecbe-ca99-4864-a04f-06eca45a7d6c} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:05.403965 [ 307266 ] {210fecbe-ca99-4864-a04f-06eca45a7d6c} executeQuery: Read 2 rows, 212.00 B in 0.003103 sec., 644.5375443119563 rows/sec., 66.72 KiB/sec. 2026.05.12 01:49:05.403982 [ 307266 ] {210fecbe-ca99-4864-a04f-06eca45a7d6c} TCPHandler: Processed in 0.004956014 sec. 2026.05.12 01:49:05.404010 [ 304768 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_226_45 to all_231_231_0 2026.05.12 01:49:05.404050 [ 304768 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:05.404058 [ 304768 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.05 GiB. 2026.05.12 01:49:05.404139 [ 304874 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:49:05.404173 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:05.404217 [ 304874 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_231_46} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:49:05.404234 [ 307266 ] {3e33cbca-2be7-4755-bbd2-09d776e7ca07} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:49:05.404239 [ 304874 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_231_46} MergeTreeSequentialSource: Reading 2 marks from part all_1_226_45, total 30 rows starting from the beginning of the part 2026.05.12 01:49:05.404258 [ 307266 ] {3e33cbca-2be7-4755-bbd2-09d776e7ca07} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:49:05.404286 [ 304874 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:49:05.404308 [ 304874 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:49:05.404327 [ 304874 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:49:05.404349 [ 304874 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:49:05.404366 [ 304874 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:49:05.404562 [ 307266 ] {3e33cbca-2be7-4755-bbd2-09d776e7ca07} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:05.406695 [ 307266 ] {3e33cbca-2be7-4755-bbd2-09d776e7ca07} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.05 GiB. 2026.05.12 01:49:05.406873 [ 307266 ] {3e33cbca-2be7-4755-bbd2-09d776e7ca07} MergedBlockOutputStream: filled checksums all_227_227_0 (state Temporary) 2026.05.12 01:49:05.406949 [ 307266 ] {3e33cbca-2be7-4755-bbd2-09d776e7ca07} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:05.407042 [ 307266 ] {3e33cbca-2be7-4755-bbd2-09d776e7ca07} executeQuery: Read 1 rows, 71.00 B in 0.002823 sec., 354.23308537017357 rows/sec., 24.56 KiB/sec. 2026.05.12 01:49:05.407057 [ 307266 ] {3e33cbca-2be7-4755-bbd2-09d776e7ca07} TCPHandler: Processed in 0.002931222 sec. 2026.05.12 01:49:05.407311 [ 304874 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_231_46} MergeTask::MergeProjectionsStage: Merge sorted 40 rows, containing 5 columns (5 merged, 0 gathered) in 0.003205542 sec., 12478.388990067826 rows/sec., 1.22 MiB/sec. 2026.05.12 01:49:05.409658 [ 304874 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_231_46} MergedBlockOutputStream: filled checksums all_1_231_46 (state Temporary) 2026.05.12 01:49:05.409774 [ 304874 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_231_46} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:05.409812 [ 304874 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_231_46} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_226_45, all_231_231_0] -> all_1_231_46 2026.05.12 01:49:05.409874 [ 304874 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:49:06.001011 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 500.17 MiB, peak 503.41 MiB, free memory in arenas 85.97 MiB, will set to 498.92 MiB (RSS), difference: -1.25 MiB 2026.05.12 01:49:06.407425 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:06.407585 [ 307266 ] {fa7c08cf-39fd-49bc-9ea9-f225007b7c6c} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:49:06.407806 [ 307266 ] {fa7c08cf-39fd-49bc-9ea9-f225007b7c6c} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:49:06.407816 [ 307266 ] {fa7c08cf-39fd-49bc-9ea9-f225007b7c6c} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:49:06.407951 [ 307266 ] {fa7c08cf-39fd-49bc-9ea9-f225007b7c6c} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:49:06.407994 [ 307266 ] {fa7c08cf-39fd-49bc-9ea9-f225007b7c6c} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:49:06.408107 [ 307266 ] {fa7c08cf-39fd-49bc-9ea9-f225007b7c6c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:49:06.408120 [ 307266 ] {fa7c08cf-39fd-49bc-9ea9-f225007b7c6c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:49:06.408130 [ 307266 ] {fa7c08cf-39fd-49bc-9ea9-f225007b7c6c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:49:06.408141 [ 307266 ] {fa7c08cf-39fd-49bc-9ea9-f225007b7c6c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:49:06.408145 [ 307266 ] {fa7c08cf-39fd-49bc-9ea9-f225007b7c6c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:49:06.408157 [ 307266 ] {fa7c08cf-39fd-49bc-9ea9-f225007b7c6c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:49:06.408163 [ 307266 ] {fa7c08cf-39fd-49bc-9ea9-f225007b7c6c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:49:06.408183 [ 307266 ] {fa7c08cf-39fd-49bc-9ea9-f225007b7c6c} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:49:06.408189 [ 307266 ] {fa7c08cf-39fd-49bc-9ea9-f225007b7c6c} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:49:06.408938 [ 307266 ] {fa7c08cf-39fd-49bc-9ea9-f225007b7c6c} executeQuery: Read 6 rows, 788.00 B in 0.001421 sec., 4222.37860661506 rows/sec., 541.54 KiB/sec. 2026.05.12 01:49:06.408999 [ 307266 ] {fa7c08cf-39fd-49bc-9ea9-f225007b7c6c} TCPHandler: Processed in 0.001736571 sec. 2026.05.12 01:49:06.410699 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:06.410792 [ 307266 ] {212026e5-628c-4659-a68e-eb13fb5245eb} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:49:06.410822 [ 307266 ] {212026e5-628c-4659-a68e-eb13fb5245eb} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:49:06.411333 [ 307266 ] {212026e5-628c-4659-a68e-eb13fb5245eb} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:06.411351 [ 307266 ] {212026e5-628c-4659-a68e-eb13fb5245eb} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.20 GiB. 2026.05.12 01:49:06.411578 [ 307266 ] {212026e5-628c-4659-a68e-eb13fb5245eb} MergedBlockOutputStream: filled checksums all_232_232_0 (state Temporary) 2026.05.12 01:49:06.413657 [ 307266 ] {212026e5-628c-4659-a68e-eb13fb5245eb} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:06.413802 [ 307266 ] {212026e5-628c-4659-a68e-eb13fb5245eb} executeQuery: Read 2 rows, 212.00 B in 0.003042 sec., 657.4621959237344 rows/sec., 68.06 KiB/sec. 2026.05.12 01:49:06.413833 [ 307266 ] {212026e5-628c-4659-a68e-eb13fb5245eb} TCPHandler: Processed in 0.003208682 sec. 2026.05.12 01:49:06.414020 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:06.414123 [ 307266 ] {7cbd08a8-4a4c-47a2-b3fa-d26998244fbb} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:49:06.414154 [ 307266 ] {7cbd08a8-4a4c-47a2-b3fa-d26998244fbb} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:49:06.414529 [ 307266 ] {7cbd08a8-4a4c-47a2-b3fa-d26998244fbb} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:06.414548 [ 307266 ] {7cbd08a8-4a4c-47a2-b3fa-d26998244fbb} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.20 GiB. 2026.05.12 01:49:06.416225 [ 307266 ] {7cbd08a8-4a4c-47a2-b3fa-d26998244fbb} MergedBlockOutputStream: filled checksums all_228_228_0 (state Temporary) 2026.05.12 01:49:06.416326 [ 307266 ] {7cbd08a8-4a4c-47a2-b3fa-d26998244fbb} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:06.416460 [ 307266 ] {7cbd08a8-4a4c-47a2-b3fa-d26998244fbb} executeQuery: Read 1 rows, 71.00 B in 0.002369 sec., 422.11903756859436 rows/sec., 29.27 KiB/sec. 2026.05.12 01:49:06.416482 [ 307266 ] {7cbd08a8-4a4c-47a2-b3fa-d26998244fbb} TCPHandler: Processed in 0.002542482 sec. 2026.05.12 01:49:07.408429 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:07.408558 [ 307266 ] {b3dac74a-0fab-48fd-af51-c94987f1e9d3} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:49:07.408731 [ 307266 ] {b3dac74a-0fab-48fd-af51-c94987f1e9d3} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:49:07.408741 [ 307266 ] {b3dac74a-0fab-48fd-af51-c94987f1e9d3} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:49:07.408845 [ 307266 ] {b3dac74a-0fab-48fd-af51-c94987f1e9d3} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:49:07.408882 [ 307266 ] {b3dac74a-0fab-48fd-af51-c94987f1e9d3} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:49:07.408984 [ 307266 ] {b3dac74a-0fab-48fd-af51-c94987f1e9d3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:49:07.408997 [ 307266 ] {b3dac74a-0fab-48fd-af51-c94987f1e9d3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:49:07.409007 [ 307266 ] {b3dac74a-0fab-48fd-af51-c94987f1e9d3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:49:07.409012 [ 307266 ] {b3dac74a-0fab-48fd-af51-c94987f1e9d3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:49:07.409016 [ 307266 ] {b3dac74a-0fab-48fd-af51-c94987f1e9d3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:49:07.409027 [ 307266 ] {b3dac74a-0fab-48fd-af51-c94987f1e9d3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:49:07.409034 [ 307266 ] {b3dac74a-0fab-48fd-af51-c94987f1e9d3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:49:07.409052 [ 307266 ] {b3dac74a-0fab-48fd-af51-c94987f1e9d3} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:49:07.409064 [ 307266 ] {b3dac74a-0fab-48fd-af51-c94987f1e9d3} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:49:07.409603 [ 307266 ] {b3dac74a-0fab-48fd-af51-c94987f1e9d3} executeQuery: Read 6 rows, 788.00 B in 0.0011 sec., 5454.545454545454 rows/sec., 699.57 KiB/sec. 2026.05.12 01:49:07.409645 [ 307266 ] {b3dac74a-0fab-48fd-af51-c94987f1e9d3} TCPHandler: Processed in 0.001285701 sec. 2026.05.12 01:49:07.410344 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:07.410422 [ 307266 ] {01ac1519-6d98-40b3-8f7e-7d5d08293b57} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:49:07.410446 [ 307266 ] {01ac1519-6d98-40b3-8f7e-7d5d08293b57} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:49:07.410819 [ 307266 ] {01ac1519-6d98-40b3-8f7e-7d5d08293b57} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:07.410834 [ 307266 ] {01ac1519-6d98-40b3-8f7e-7d5d08293b57} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.19 GiB. 2026.05.12 01:49:07.411012 [ 307266 ] {01ac1519-6d98-40b3-8f7e-7d5d08293b57} MergedBlockOutputStream: filled checksums all_233_233_0 (state Temporary) 2026.05.12 01:49:07.411090 [ 307266 ] {01ac1519-6d98-40b3-8f7e-7d5d08293b57} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:07.411191 [ 307266 ] {01ac1519-6d98-40b3-8f7e-7d5d08293b57} executeQuery: Read 2 rows, 212.00 B in 0.000786 sec., 2544.529262086514 rows/sec., 263.40 KiB/sec. 2026.05.12 01:49:07.411208 [ 307266 ] {01ac1519-6d98-40b3-8f7e-7d5d08293b57} TCPHandler: Processed in 0.00092394 sec. 2026.05.12 01:49:07.411300 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:07.413998 [ 307266 ] {3312120a-5c32-476e-8d9f-28910ed483df} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:49:07.414027 [ 307266 ] {3312120a-5c32-476e-8d9f-28910ed483df} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:49:07.414427 [ 307266 ] {3312120a-5c32-476e-8d9f-28910ed483df} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:07.414442 [ 307266 ] {3312120a-5c32-476e-8d9f-28910ed483df} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.19 GiB. 2026.05.12 01:49:07.414622 [ 307266 ] {3312120a-5c32-476e-8d9f-28910ed483df} MergedBlockOutputStream: filled checksums all_229_229_0 (state Temporary) 2026.05.12 01:49:07.414697 [ 307266 ] {3312120a-5c32-476e-8d9f-28910ed483df} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:07.414796 [ 307266 ] {3312120a-5c32-476e-8d9f-28910ed483df} executeQuery: Read 1 rows, 71.00 B in 0.000818 sec., 1222.4938875305622 rows/sec., 84.76 KiB/sec. 2026.05.12 01:49:07.414812 [ 307266 ] {3312120a-5c32-476e-8d9f-28910ed483df} TCPHandler: Processed in 0.003554973 sec. 2026.05.12 01:49:07.414829 [ 304741 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_224_39 to all_229_229_0 2026.05.12 01:49:07.414868 [ 304741 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:07.414875 [ 304741 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.19 GiB. 2026.05.12 01:49:07.414940 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:07.415001 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_229_40} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:49:07.415016 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_229_40} MergeTreeSequentialSource: Reading 2 marks from part all_1_224_39, total 241 rows starting from the beginning of the part 2026.05.12 01:49:07.415054 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:07.415075 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:07.415092 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:07.415110 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:07.415126 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:07.415655 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_229_40} MergeTask::MergeProjectionsStage: Merge sorted 246 rows, containing 4 columns (4 merged, 0 gathered) in 0.00074786 sec., 328938.5713903672 rows/sec., 22.34 MiB/sec. 2026.05.12 01:49:07.418667 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_229_40} MergedBlockOutputStream: filled checksums all_1_229_40 (state Temporary) 2026.05.12 01:49:07.418791 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_229_40} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:07.418827 [ 304731 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_229_40} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_224_39, all_229_229_0] -> all_1_229_40 2026.05.12 01:49:07.418887 [ 304731 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:49:08.314649 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:08.314782 [ 307266 ] {118e13ac-15a9-4ac7-bb5c-aee60ce024ee} executeQuery: (from [::1]:54294) 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 01:49:08.314967 [ 307266 ] {118e13ac-15a9-4ac7-bb5c-aee60ce024ee} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:49:08.314975 [ 307266 ] {118e13ac-15a9-4ac7-bb5c-aee60ce024ee} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:49:08.315095 [ 307266 ] {118e13ac-15a9-4ac7-bb5c-aee60ce024ee} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:49:08.315134 [ 307266 ] {118e13ac-15a9-4ac7-bb5c-aee60ce024ee} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:49:08.315239 [ 307266 ] {118e13ac-15a9-4ac7-bb5c-aee60ce024ee} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:49:08.315259 [ 307266 ] {118e13ac-15a9-4ac7-bb5c-aee60ce024ee} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:49:08.315272 [ 307266 ] {118e13ac-15a9-4ac7-bb5c-aee60ce024ee} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:49:08.315277 [ 307266 ] {118e13ac-15a9-4ac7-bb5c-aee60ce024ee} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:49:08.315297 [ 307266 ] {118e13ac-15a9-4ac7-bb5c-aee60ce024ee} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:49:08.315303 [ 307266 ] {118e13ac-15a9-4ac7-bb5c-aee60ce024ee} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:49:08.315866 [ 307266 ] {118e13ac-15a9-4ac7-bb5c-aee60ce024ee} executeQuery: Read 6 rows, 788.00 B in 0.001135 sec., 5286.343612334802 rows/sec., 678.00 KiB/sec. 2026.05.12 01:49:08.315945 [ 307266 ] {118e13ac-15a9-4ac7-bb5c-aee60ce024ee} TCPHandler: Processed in 0.001380931 sec. 2026.05.12 01:49:08.317638 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:08.318209 [ 307266 ] {0602605e-c182-46ae-b22e-94f4fc6321fc} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:49:08.318236 [ 307266 ] {0602605e-c182-46ae-b22e-94f4fc6321fc} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:49:08.318662 [ 307266 ] {0602605e-c182-46ae-b22e-94f4fc6321fc} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:08.320105 [ 307266 ] {0602605e-c182-46ae-b22e-94f4fc6321fc} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.12 GiB. 2026.05.12 01:49:08.320307 [ 307266 ] {0602605e-c182-46ae-b22e-94f4fc6321fc} MergedBlockOutputStream: filled checksums all_234_234_0 (state Temporary) 2026.05.12 01:49:08.320389 [ 307266 ] {0602605e-c182-46ae-b22e-94f4fc6321fc} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:08.320491 [ 307266 ] {0602605e-c182-46ae-b22e-94f4fc6321fc} executeQuery: Read 28 rows, 2.68 KiB in 0.002311 sec., 12115.967113803548 rows/sec., 1.13 MiB/sec. 2026.05.12 01:49:08.320508 [ 307266 ] {0602605e-c182-46ae-b22e-94f4fc6321fc} TCPHandler: Processed in 0.002928392 sec. 2026.05.12 01:49:08.320698 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:08.320763 [ 307266 ] {c8169e23-77b6-4f0a-8f6d-acc9b4eed10e} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:49:08.320784 [ 307266 ] {c8169e23-77b6-4f0a-8f6d-acc9b4eed10e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:49:08.321113 [ 307266 ] {c8169e23-77b6-4f0a-8f6d-acc9b4eed10e} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:08.323007 [ 307266 ] {c8169e23-77b6-4f0a-8f6d-acc9b4eed10e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.12 GiB. 2026.05.12 01:49:08.323178 [ 307266 ] {c8169e23-77b6-4f0a-8f6d-acc9b4eed10e} MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary) 2026.05.12 01:49:08.323252 [ 307266 ] {c8169e23-77b6-4f0a-8f6d-acc9b4eed10e} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): 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 01:49:08.323354 [ 307266 ] {c8169e23-77b6-4f0a-8f6d-acc9b4eed10e} executeQuery: Read 13 rows, 1001.00 B in 0.00261 sec., 4980.842911877395 rows/sec., 374.54 KiB/sec. 2026.05.12 01:49:08.323370 [ 307266 ] {c8169e23-77b6-4f0a-8f6d-acc9b4eed10e} TCPHandler: Processed in 0.002715742 sec. 2026.05.12 01:49:08.323508 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:08.323567 [ 307266 ] {ba09f032-9f00-41a7-8bc8-edf0268747dd} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:49:08.323587 [ 307266 ] {ba09f032-9f00-41a7-8bc8-edf0268747dd} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:49:08.323895 [ 307266 ] {ba09f032-9f00-41a7-8bc8-edf0268747dd} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:08.323908 [ 307266 ] {ba09f032-9f00-41a7-8bc8-edf0268747dd} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.12 GiB. 2026.05.12 01:49:08.324079 [ 307266 ] {ba09f032-9f00-41a7-8bc8-edf0268747dd} MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary) 2026.05.12 01:49:08.324150 [ 307266 ] {ba09f032-9f00-41a7-8bc8-edf0268747dd} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): 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 01:49:08.324235 [ 307266 ] {ba09f032-9f00-41a7-8bc8-edf0268747dd} executeQuery: Read 13 rows, 1.04 KiB in 0.000683 sec., 19033.674963396777 rows/sec., 1.49 MiB/sec. 2026.05.12 01:49:08.324249 [ 307266 ] {ba09f032-9f00-41a7-8bc8-edf0268747dd} TCPHandler: Processed in 0.00078224 sec. 2026.05.12 01:49:08.327638 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:08.327703 [ 307266 ] {55368b05-e195-4d20-9bcd-d3c40df90ece} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:49:08.327733 [ 307266 ] {55368b05-e195-4d20-9bcd-d3c40df90ece} 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 01:49:08.328448 [ 307266 ] {55368b05-e195-4d20-9bcd-d3c40df90ece} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:08.329071 [ 307266 ] {55368b05-e195-4d20-9bcd-d3c40df90ece} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.12 GiB. 2026.05.12 01:49:08.329354 [ 307266 ] {55368b05-e195-4d20-9bcd-d3c40df90ece} MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary) 2026.05.12 01:49:08.329434 [ 307266 ] {55368b05-e195-4d20-9bcd-d3c40df90ece} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): 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 01:49:08.329522 [ 307266 ] {55368b05-e195-4d20-9bcd-d3c40df90ece} executeQuery: Read 13 rows, 23.85 KiB in 0.001837 sec., 7076.755579749592 rows/sec., 12.68 MiB/sec. 2026.05.12 01:49:08.329559 [ 307266 ] {55368b05-e195-4d20-9bcd-d3c40df90ece} TCPHandler: Processed in 0.001963511 sec. 2026.05.12 01:49:08.329797 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:08.329943 [ 307266 ] {6f1496fa-d7de-47a7-8e72-05574281b178} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:49:08.331572 [ 307266 ] {6f1496fa-d7de-47a7-8e72-05574281b178} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:49:08.332093 [ 307266 ] {6f1496fa-d7de-47a7-8e72-05574281b178} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:08.332110 [ 307266 ] {6f1496fa-d7de-47a7-8e72-05574281b178} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.12 GiB. 2026.05.12 01:49:08.334196 [ 307266 ] {6f1496fa-d7de-47a7-8e72-05574281b178} MergedBlockOutputStream: filled checksums all_230_230_0 (state Temporary) 2026.05.12 01:49:08.334298 [ 307266 ] {6f1496fa-d7de-47a7-8e72-05574281b178} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:08.334438 [ 307266 ] {6f1496fa-d7de-47a7-8e72-05574281b178} executeQuery: Read 1 rows, 71.00 B in 0.004543 sec., 220.1188641866608 rows/sec., 15.26 KiB/sec. 2026.05.12 01:49:08.334465 [ 307266 ] {6f1496fa-d7de-47a7-8e72-05574281b178} TCPHandler: Processed in 0.004823774 sec. 2026.05.12 01:49:09.421411 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:09.421614 [ 307266 ] {3b4015f2-adc5-4077-be47-23e855609642} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:49:09.421852 [ 307266 ] {3b4015f2-adc5-4077-be47-23e855609642} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:49:09.421862 [ 307266 ] {3b4015f2-adc5-4077-be47-23e855609642} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:49:09.422004 [ 307266 ] {3b4015f2-adc5-4077-be47-23e855609642} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:49:09.422067 [ 307266 ] {3b4015f2-adc5-4077-be47-23e855609642} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:49:09.422185 [ 307266 ] {3b4015f2-adc5-4077-be47-23e855609642} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:49:09.422197 [ 307266 ] {3b4015f2-adc5-4077-be47-23e855609642} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:49:09.422207 [ 307266 ] {3b4015f2-adc5-4077-be47-23e855609642} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:49:09.422213 [ 307266 ] {3b4015f2-adc5-4077-be47-23e855609642} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:49:09.422217 [ 307266 ] {3b4015f2-adc5-4077-be47-23e855609642} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:49:09.422228 [ 307266 ] {3b4015f2-adc5-4077-be47-23e855609642} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:49:09.422236 [ 307266 ] {3b4015f2-adc5-4077-be47-23e855609642} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:49:09.422258 [ 307266 ] {3b4015f2-adc5-4077-be47-23e855609642} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:49:09.422264 [ 307266 ] {3b4015f2-adc5-4077-be47-23e855609642} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:49:09.422999 [ 307266 ] {3b4015f2-adc5-4077-be47-23e855609642} executeQuery: Read 6 rows, 788.00 B in 0.001472 sec., 4076.086956521739 rows/sec., 522.78 KiB/sec. 2026.05.12 01:49:09.423073 [ 307266 ] {3b4015f2-adc5-4077-be47-23e855609642} TCPHandler: Processed in 0.001855701 sec. 2026.05.12 01:49:09.423731 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:09.423835 [ 307266 ] {90b151c4-2f0e-46b7-b8b9-0fe13eb9cb84} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:49:09.423868 [ 307266 ] {90b151c4-2f0e-46b7-b8b9-0fe13eb9cb84} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:49:09.424316 [ 307266 ] {90b151c4-2f0e-46b7-b8b9-0fe13eb9cb84} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:09.424341 [ 307266 ] {90b151c4-2f0e-46b7-b8b9-0fe13eb9cb84} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.12 GiB. 2026.05.12 01:49:09.425565 [ 307266 ] {90b151c4-2f0e-46b7-b8b9-0fe13eb9cb84} MergedBlockOutputStream: filled checksums all_235_235_0 (state Temporary) 2026.05.12 01:49:09.425655 [ 307266 ] {90b151c4-2f0e-46b7-b8b9-0fe13eb9cb84} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:09.425770 [ 307266 ] {90b151c4-2f0e-46b7-b8b9-0fe13eb9cb84} executeQuery: Read 2 rows, 212.00 B in 0.001975 sec., 1012.6582278481012 rows/sec., 104.83 KiB/sec. 2026.05.12 01:49:09.425792 [ 307266 ] {90b151c4-2f0e-46b7-b8b9-0fe13eb9cb84} TCPHandler: Processed in 0.002184991 sec. 2026.05.12 01:49:09.425916 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:09.425993 [ 307266 ] {304e807a-7b02-4c69-8945-7924aa433c69} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:49:09.426015 [ 307266 ] {304e807a-7b02-4c69-8945-7924aa433c69} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:49:09.426287 [ 307266 ] {304e807a-7b02-4c69-8945-7924aa433c69} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:09.426300 [ 307266 ] {304e807a-7b02-4c69-8945-7924aa433c69} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.12 GiB. 2026.05.12 01:49:09.426466 [ 307266 ] {304e807a-7b02-4c69-8945-7924aa433c69} MergedBlockOutputStream: filled checksums all_231_231_0 (state Temporary) 2026.05.12 01:49:09.426544 [ 307266 ] {304e807a-7b02-4c69-8945-7924aa433c69} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:09.426637 [ 307266 ] {304e807a-7b02-4c69-8945-7924aa433c69} executeQuery: Read 1 rows, 71.00 B in 0.00067 sec., 1492.5373134328358 rows/sec., 103.49 KiB/sec. 2026.05.12 01:49:09.426652 [ 307266 ] {304e807a-7b02-4c69-8945-7924aa433c69} TCPHandler: Processed in 0.000815131 sec. 2026.05.12 01:49:09.700769 [ 304951 ] {} DNSResolver: Updating DNS cache 2026.05.12 01:49:09.700801 [ 304951 ] {} DNSResolver: Updated DNS cache 2026.05.12 01:49:09.914167 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 2240 entries to flush up to offset 76646 2026.05.12 01:49:09.915388 [ 304978 ] {} SystemLog (system.query_log): Flushing system log, 66 entries to flush up to offset 1652 2026.05.12 01:49:09.915392 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:09.915431 [ 304977 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.11 GiB. 2026.05.12 01:49:09.915937 [ 304977 ] {} MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary) 2026.05.12 01:49:09.916061 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): 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 01:49:09.916178 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 76646 2026.05.12 01:49:09.917327 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:09.920991 [ 304978 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.11 GiB. 2026.05.12 01:49:09.921802 [ 304978 ] {} MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary) 2026.05.12 01:49:09.924118 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): 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 01:49:09.924430 [ 304978 ] {} SystemLog (system.query_log): Flushed system log up to offset 1652 2026.05.12 01:49:10.000388 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 498.89 MiB, peak 503.41 MiB, free memory in arenas 77.61 MiB, will set to 489.77 MiB (RSS), difference: -9.12 MiB 2026.05.12 01:49:10.001213 [ 305135 ] {} AsynchronousMetrics: Update heavy metrics. Update period 1 sec. Update heavy metrics period 120 sec. Heavy metrics calculation elapsed: 0.000336491 sec. 2026.05.12 01:49:10.392341 [ 304975 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 241 2026.05.12 01:49:10.399858 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:10.399890 [ 304975 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.26 GiB. 2026.05.12 01:49:10.404946 [ 304975 ] {} MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary) 2026.05.12 01:49:10.405343 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): 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 01:49:10.406524 [ 304975 ] {} SystemLog (system.metric_log): Flushed system log up to offset 241 2026.05.12 01:49:10.421938 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:10.422126 [ 307266 ] {7ea9a73b-4fb3-4ddc-8713-25d27d8ad6b8} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:49:10.422360 [ 307266 ] {7ea9a73b-4fb3-4ddc-8713-25d27d8ad6b8} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:49:10.422371 [ 307266 ] {7ea9a73b-4fb3-4ddc-8713-25d27d8ad6b8} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:49:10.422507 [ 307266 ] {7ea9a73b-4fb3-4ddc-8713-25d27d8ad6b8} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:49:10.422552 [ 307266 ] {7ea9a73b-4fb3-4ddc-8713-25d27d8ad6b8} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:49:10.422669 [ 307266 ] {7ea9a73b-4fb3-4ddc-8713-25d27d8ad6b8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:49:10.422682 [ 307266 ] {7ea9a73b-4fb3-4ddc-8713-25d27d8ad6b8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:49:10.422693 [ 307266 ] {7ea9a73b-4fb3-4ddc-8713-25d27d8ad6b8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:49:10.422699 [ 307266 ] {7ea9a73b-4fb3-4ddc-8713-25d27d8ad6b8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:49:10.422703 [ 307266 ] {7ea9a73b-4fb3-4ddc-8713-25d27d8ad6b8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:49:10.422714 [ 307266 ] {7ea9a73b-4fb3-4ddc-8713-25d27d8ad6b8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:49:10.422719 [ 307266 ] {7ea9a73b-4fb3-4ddc-8713-25d27d8ad6b8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:49:10.422739 [ 307266 ] {7ea9a73b-4fb3-4ddc-8713-25d27d8ad6b8} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:49:10.422752 [ 307266 ] {7ea9a73b-4fb3-4ddc-8713-25d27d8ad6b8} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:49:10.423468 [ 307266 ] {7ea9a73b-4fb3-4ddc-8713-25d27d8ad6b8} executeQuery: Read 6 rows, 788.00 B in 0.001425 sec., 4210.526315789473 rows/sec., 540.02 KiB/sec. 2026.05.12 01:49:10.423537 [ 307266 ] {7ea9a73b-4fb3-4ddc-8713-25d27d8ad6b8} TCPHandler: Processed in 0.001781071 sec. 2026.05.12 01:49:10.424438 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:10.424800 [ 307266 ] {8541c1e5-020d-4418-90e6-a397d9c32657} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:49:10.424827 [ 307266 ] {8541c1e5-020d-4418-90e6-a397d9c32657} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:49:10.425280 [ 307266 ] {8541c1e5-020d-4418-90e6-a397d9c32657} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:10.425304 [ 307266 ] {8541c1e5-020d-4418-90e6-a397d9c32657} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.26 GiB. 2026.05.12 01:49:10.425554 [ 307266 ] {8541c1e5-020d-4418-90e6-a397d9c32657} MergedBlockOutputStream: filled checksums all_236_236_0 (state Temporary) 2026.05.12 01:49:10.425643 [ 307266 ] {8541c1e5-020d-4418-90e6-a397d9c32657} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:10.425761 [ 307266 ] {8541c1e5-020d-4418-90e6-a397d9c32657} executeQuery: Read 2 rows, 212.00 B in 0.000997 sec., 2006.0180541624873 rows/sec., 207.65 KiB/sec. 2026.05.12 01:49:10.425781 [ 307266 ] {8541c1e5-020d-4418-90e6-a397d9c32657} TCPHandler: Processed in 0.001397501 sec. 2026.05.12 01:49:10.425806 [ 304915 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_231_46 to all_236_236_0 2026.05.12 01:49:10.425849 [ 304915 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:10.425857 [ 304915 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.26 GiB. 2026.05.12 01:49:10.425948 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:49:10.425960 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:10.426026 [ 307266 ] {8d52e49d-59b7-4b75-b535-49fa95e86f96} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:49:10.426027 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_236_47} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:49:10.426109 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_236_47} MergeTreeSequentialSource: Reading 2 marks from part all_1_231_46, total 30 rows starting from the beginning of the part 2026.05.12 01:49:10.426110 [ 307266 ] {8d52e49d-59b7-4b75-b535-49fa95e86f96} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:49:10.426162 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:49:10.426186 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:49:10.426206 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_236_47} MergeTreeSequentialSource: Reading 2 marks from part all_234_234_0, total 28 rows starting from the beginning of the part 2026.05.12 01:49:10.426226 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_236_47} MergeTreeSequentialSource: Reading 2 marks from part all_235_235_0, total 2 rows starting from the beginning of the part 2026.05.12 01:49:10.426242 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_236_47} MergeTreeSequentialSource: Reading 2 marks from part all_236_236_0, total 2 rows starting from the beginning of the part 2026.05.12 01:49:10.426508 [ 307266 ] {8d52e49d-59b7-4b75-b535-49fa95e86f96} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:10.428148 [ 307266 ] {8d52e49d-59b7-4b75-b535-49fa95e86f96} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.26 GiB. 2026.05.12 01:49:10.428382 [ 307266 ] {8d52e49d-59b7-4b75-b535-49fa95e86f96} MergedBlockOutputStream: filled checksums all_232_232_0 (state Temporary) 2026.05.12 01:49:10.428466 [ 307266 ] {8d52e49d-59b7-4b75-b535-49fa95e86f96} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:10.428498 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_236_47} MergeTask::MergeProjectionsStage: Merge sorted 66 rows, containing 5 columns (5 merged, 0 gathered) in 0.002585412 sec., 25527.846238819962 rows/sec., 2.49 MiB/sec. 2026.05.12 01:49:10.428582 [ 307266 ] {8d52e49d-59b7-4b75-b535-49fa95e86f96} executeQuery: Read 1 rows, 71.00 B in 0.002572 sec., 388.8024883359253 rows/sec., 26.96 KiB/sec. 2026.05.12 01:49:10.428587 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_236_47} MergedBlockOutputStream: filled checksums all_1_236_47 (state Temporary) 2026.05.12 01:49:10.428603 [ 307266 ] {8d52e49d-59b7-4b75-b535-49fa95e86f96} TCPHandler: Processed in 0.002691211 sec. 2026.05.12 01:49:10.428695 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_236_47} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:10.428747 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_236_47} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_231_46, all_236_236_0] -> all_1_236_47 2026.05.12 01:49:10.428819 [ 304792 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:49:11.000383 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 490.42 MiB, peak 503.41 MiB, free memory in arenas 86.90 MiB, will set to 495.90 MiB (RSS), difference: 5.48 MiB 2026.05.12 01:49:11.427168 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:11.427371 [ 307266 ] {3c0f593c-526c-4932-9f5d-d8fcf2df7b79} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:49:11.427614 [ 307266 ] {3c0f593c-526c-4932-9f5d-d8fcf2df7b79} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:49:11.427630 [ 307266 ] {3c0f593c-526c-4932-9f5d-d8fcf2df7b79} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:49:11.427779 [ 307266 ] {3c0f593c-526c-4932-9f5d-d8fcf2df7b79} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:49:11.427827 [ 307266 ] {3c0f593c-526c-4932-9f5d-d8fcf2df7b79} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:49:11.427945 [ 307266 ] {3c0f593c-526c-4932-9f5d-d8fcf2df7b79} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:49:11.427958 [ 307266 ] {3c0f593c-526c-4932-9f5d-d8fcf2df7b79} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:49:11.427968 [ 307266 ] {3c0f593c-526c-4932-9f5d-d8fcf2df7b79} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:49:11.427987 [ 307266 ] {3c0f593c-526c-4932-9f5d-d8fcf2df7b79} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:49:11.427992 [ 307266 ] {3c0f593c-526c-4932-9f5d-d8fcf2df7b79} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:49:11.428003 [ 307266 ] {3c0f593c-526c-4932-9f5d-d8fcf2df7b79} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:49:11.428009 [ 307266 ] {3c0f593c-526c-4932-9f5d-d8fcf2df7b79} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:49:11.428032 [ 307266 ] {3c0f593c-526c-4932-9f5d-d8fcf2df7b79} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:49:11.428038 [ 307266 ] {3c0f593c-526c-4932-9f5d-d8fcf2df7b79} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:49:11.428687 [ 307266 ] {3c0f593c-526c-4932-9f5d-d8fcf2df7b79} executeQuery: Read 6 rows, 788.00 B in 0.001408 sec., 4261.363636363636 rows/sec., 546.54 KiB/sec. 2026.05.12 01:49:11.430331 [ 307266 ] {3c0f593c-526c-4932-9f5d-d8fcf2df7b79} TCPHandler: Processed in 0.003352942 sec. 2026.05.12 01:49:11.431173 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:11.431285 [ 307266 ] {cf3bb4ac-b26f-4c71-b3b5-2930f9734582} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:49:11.431322 [ 307266 ] {cf3bb4ac-b26f-4c71-b3b5-2930f9734582} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:49:11.431796 [ 307266 ] {cf3bb4ac-b26f-4c71-b3b5-2930f9734582} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:11.431814 [ 307266 ] {cf3bb4ac-b26f-4c71-b3b5-2930f9734582} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.96 GiB. 2026.05.12 01:49:11.432044 [ 307266 ] {cf3bb4ac-b26f-4c71-b3b5-2930f9734582} MergedBlockOutputStream: filled checksums all_237_237_0 (state Temporary) 2026.05.12 01:49:11.433003 [ 307266 ] {cf3bb4ac-b26f-4c71-b3b5-2930f9734582} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:11.433122 [ 307266 ] {cf3bb4ac-b26f-4c71-b3b5-2930f9734582} executeQuery: Read 2 rows, 212.00 B in 0.001882 sec., 1062.6992561105208 rows/sec., 110.01 KiB/sec. 2026.05.12 01:49:11.433142 [ 307266 ] {cf3bb4ac-b26f-4c71-b3b5-2930f9734582} TCPHandler: Processed in 0.002114352 sec. 2026.05.12 01:49:11.433259 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:11.433322 [ 307266 ] {a4c03619-2735-463b-97f3-1edbf5e8768e} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:49:11.433343 [ 307266 ] {a4c03619-2735-463b-97f3-1edbf5e8768e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:49:11.433634 [ 307266 ] {a4c03619-2735-463b-97f3-1edbf5e8768e} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:11.433646 [ 307266 ] {a4c03619-2735-463b-97f3-1edbf5e8768e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.96 GiB. 2026.05.12 01:49:11.433878 [ 307266 ] {a4c03619-2735-463b-97f3-1edbf5e8768e} MergedBlockOutputStream: filled checksums all_233_233_0 (state Temporary) 2026.05.12 01:49:11.433952 [ 307266 ] {a4c03619-2735-463b-97f3-1edbf5e8768e} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:11.434050 [ 307266 ] {a4c03619-2735-463b-97f3-1edbf5e8768e} executeQuery: Read 1 rows, 71.00 B in 0.000746 sec., 1340.4825737265414 rows/sec., 92.94 KiB/sec. 2026.05.12 01:49:11.434066 [ 307266 ] {a4c03619-2735-463b-97f3-1edbf5e8768e} TCPHandler: Processed in 0.000853921 sec. 2026.05.12 01:49:12.436627 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:12.436825 [ 307266 ] {d9d445f8-bcc9-45a5-8903-8c569595a2bc} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:49:12.437179 [ 307266 ] {d9d445f8-bcc9-45a5-8903-8c569595a2bc} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:49:12.437194 [ 307266 ] {d9d445f8-bcc9-45a5-8903-8c569595a2bc} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:49:12.437341 [ 307266 ] {d9d445f8-bcc9-45a5-8903-8c569595a2bc} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:49:12.437394 [ 307266 ] {d9d445f8-bcc9-45a5-8903-8c569595a2bc} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:49:12.437512 [ 307266 ] {d9d445f8-bcc9-45a5-8903-8c569595a2bc} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:49:12.437525 [ 307266 ] {d9d445f8-bcc9-45a5-8903-8c569595a2bc} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:49:12.437542 [ 307266 ] {d9d445f8-bcc9-45a5-8903-8c569595a2bc} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:49:12.437548 [ 307266 ] {d9d445f8-bcc9-45a5-8903-8c569595a2bc} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:49:12.437559 [ 307266 ] {d9d445f8-bcc9-45a5-8903-8c569595a2bc} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:49:12.437572 [ 307266 ] {d9d445f8-bcc9-45a5-8903-8c569595a2bc} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:49:12.437578 [ 307266 ] {d9d445f8-bcc9-45a5-8903-8c569595a2bc} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:49:12.437600 [ 307266 ] {d9d445f8-bcc9-45a5-8903-8c569595a2bc} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:49:12.437606 [ 307266 ] {d9d445f8-bcc9-45a5-8903-8c569595a2bc} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:49:12.438249 [ 307266 ] {d9d445f8-bcc9-45a5-8903-8c569595a2bc} executeQuery: Read 6 rows, 788.00 B in 0.001507 sec., 3981.4200398142 rows/sec., 510.64 KiB/sec. 2026.05.12 01:49:12.438295 [ 307266 ] {d9d445f8-bcc9-45a5-8903-8c569595a2bc} TCPHandler: Processed in 0.001862051 sec. 2026.05.12 01:49:12.456961 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:12.457123 [ 307266 ] {a9fd4f2a-96bf-41a0-a748-05eb9a9f1b97} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:49:12.457175 [ 307266 ] {a9fd4f2a-96bf-41a0-a748-05eb9a9f1b97} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:49:12.458473 [ 307266 ] {a9fd4f2a-96bf-41a0-a748-05eb9a9f1b97} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:12.458501 [ 307266 ] {a9fd4f2a-96bf-41a0-a748-05eb9a9f1b97} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.86 GiB. 2026.05.12 01:49:12.460559 [ 307266 ] {a9fd4f2a-96bf-41a0-a748-05eb9a9f1b97} MergedBlockOutputStream: filled checksums all_238_238_0 (state Temporary) 2026.05.12 01:49:12.460706 [ 307266 ] {a9fd4f2a-96bf-41a0-a748-05eb9a9f1b97} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:12.460848 [ 307266 ] {a9fd4f2a-96bf-41a0-a748-05eb9a9f1b97} executeQuery: Read 2 rows, 212.00 B in 0.003779 sec., 529.2405398253507 rows/sec., 54.78 KiB/sec. 2026.05.12 01:49:12.460883 [ 307266 ] {a9fd4f2a-96bf-41a0-a748-05eb9a9f1b97} TCPHandler: Processed in 0.004109743 sec. 2026.05.12 01:49:12.461794 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:12.461900 [ 307266 ] {32b9aa98-fcd3-4857-8534-84aa9fa81a3f} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:49:12.461935 [ 307266 ] {32b9aa98-fcd3-4857-8534-84aa9fa81a3f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:49:12.479531 [ 307266 ] {32b9aa98-fcd3-4857-8534-84aa9fa81a3f} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:12.479562 [ 307266 ] {32b9aa98-fcd3-4857-8534-84aa9fa81a3f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.86 GiB. 2026.05.12 01:49:12.479828 [ 307266 ] {32b9aa98-fcd3-4857-8534-84aa9fa81a3f} MergedBlockOutputStream: filled checksums all_234_234_0 (state Temporary) 2026.05.12 01:49:12.479926 [ 307266 ] {32b9aa98-fcd3-4857-8534-84aa9fa81a3f} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:12.480049 [ 304773 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_229_40 to all_234_234_0 2026.05.12 01:49:12.480059 [ 307266 ] {32b9aa98-fcd3-4857-8534-84aa9fa81a3f} executeQuery: Read 1 rows, 71.00 B in 0.018193 sec., 54.9661957895894 rows/sec., 3.81 KiB/sec. 2026.05.12 01:49:12.480068 [ 304773 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:12.480074 [ 304773 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 126.86 GiB. 2026.05.12 01:49:12.480092 [ 307266 ] {32b9aa98-fcd3-4857-8534-84aa9fa81a3f} TCPHandler: Processed in 0.018426833 sec. 2026.05.12 01:49:12.480148 [ 304874 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:12.480213 [ 304874 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_234_41} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:49:12.480227 [ 304874 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_234_41} MergeTreeSequentialSource: Reading 2 marks from part all_1_229_40, total 246 rows starting from the beginning of the part 2026.05.12 01:49:12.480267 [ 304874 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:12.480286 [ 304874 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:12.480305 [ 304874 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:12.480320 [ 304874 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:12.480338 [ 304874 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:12.480853 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_234_41} MergeTask::MergeProjectionsStage: Merge sorted 251 rows, containing 4 columns (4 merged, 0 gathered) in 0.00073011 sec., 343783.81339798117 rows/sec., 23.35 MiB/sec. 2026.05.12 01:49:12.481003 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_234_41} MergedBlockOutputStream: filled checksums all_1_234_41 (state Temporary) 2026.05.12 01:49:12.481159 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_234_41} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:12.481208 [ 304808 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_234_41} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_229_40, all_234_234_0] -> all_1_234_41 2026.05.12 01:49:12.481558 [ 304808 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:49:13.000398 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 495.97 MiB, peak 503.41 MiB, free memory in arenas 74.58 MiB, will set to 492.63 MiB (RSS), difference: -3.33 MiB 2026.05.12 01:49:13.436664 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:13.436872 [ 307266 ] {cd4d89bc-f64e-48b2-9698-fd9df40c5d73} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:49:13.437132 [ 307266 ] {cd4d89bc-f64e-48b2-9698-fd9df40c5d73} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:49:13.437143 [ 307266 ] {cd4d89bc-f64e-48b2-9698-fd9df40c5d73} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:49:13.437288 [ 307266 ] {cd4d89bc-f64e-48b2-9698-fd9df40c5d73} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:49:13.437337 [ 307266 ] {cd4d89bc-f64e-48b2-9698-fd9df40c5d73} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:49:13.437461 [ 307266 ] {cd4d89bc-f64e-48b2-9698-fd9df40c5d73} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:49:13.437475 [ 307266 ] {cd4d89bc-f64e-48b2-9698-fd9df40c5d73} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:49:13.437486 [ 307266 ] {cd4d89bc-f64e-48b2-9698-fd9df40c5d73} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:49:13.437492 [ 307266 ] {cd4d89bc-f64e-48b2-9698-fd9df40c5d73} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:49:13.437496 [ 307266 ] {cd4d89bc-f64e-48b2-9698-fd9df40c5d73} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:49:13.437508 [ 307266 ] {cd4d89bc-f64e-48b2-9698-fd9df40c5d73} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:49:13.437515 [ 307266 ] {cd4d89bc-f64e-48b2-9698-fd9df40c5d73} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:49:13.437538 [ 307266 ] {cd4d89bc-f64e-48b2-9698-fd9df40c5d73} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:49:13.437545 [ 307266 ] {cd4d89bc-f64e-48b2-9698-fd9df40c5d73} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:49:13.438227 [ 307266 ] {cd4d89bc-f64e-48b2-9698-fd9df40c5d73} executeQuery: Read 6 rows, 788.00 B in 0.001438 sec., 4172.4617524339355 rows/sec., 535.14 KiB/sec. 2026.05.12 01:49:13.438290 [ 307266 ] {cd4d89bc-f64e-48b2-9698-fd9df40c5d73} TCPHandler: Processed in 0.001827011 sec. 2026.05.12 01:49:13.439024 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:13.439124 [ 307266 ] {7d4fc40e-85ad-495d-90af-a10a00a551fb} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:49:13.439158 [ 307266 ] {7d4fc40e-85ad-495d-90af-a10a00a551fb} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:49:13.439596 [ 307266 ] {7d4fc40e-85ad-495d-90af-a10a00a551fb} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:13.439616 [ 307266 ] {7d4fc40e-85ad-495d-90af-a10a00a551fb} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.40 GiB. 2026.05.12 01:49:13.439859 [ 307266 ] {7d4fc40e-85ad-495d-90af-a10a00a551fb} MergedBlockOutputStream: filled checksums all_239_239_0 (state Temporary) 2026.05.12 01:49:13.439952 [ 307266 ] {7d4fc40e-85ad-495d-90af-a10a00a551fb} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:13.440069 [ 307266 ] {7d4fc40e-85ad-495d-90af-a10a00a551fb} executeQuery: Read 2 rows, 212.00 B in 0.000985 sec., 2030.4568527918782 rows/sec., 210.18 KiB/sec. 2026.05.12 01:49:13.440088 [ 307266 ] {7d4fc40e-85ad-495d-90af-a10a00a551fb} TCPHandler: Processed in 0.00118461 sec. 2026.05.12 01:49:13.440188 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:13.440245 [ 307266 ] {19922b7a-0438-4392-ae1a-33a34536fcd9} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:49:13.440265 [ 307266 ] {19922b7a-0438-4392-ae1a-33a34536fcd9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:49:13.440533 [ 307266 ] {19922b7a-0438-4392-ae1a-33a34536fcd9} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:13.440545 [ 307266 ] {19922b7a-0438-4392-ae1a-33a34536fcd9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.40 GiB. 2026.05.12 01:49:13.440709 [ 307266 ] {19922b7a-0438-4392-ae1a-33a34536fcd9} MergedBlockOutputStream: filled checksums all_235_235_0 (state Temporary) 2026.05.12 01:49:13.440778 [ 307266 ] {19922b7a-0438-4392-ae1a-33a34536fcd9} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:13.440868 [ 307266 ] {19922b7a-0438-4392-ae1a-33a34536fcd9} executeQuery: Read 1 rows, 71.00 B in 0.000637 sec., 1569.8587127158555 rows/sec., 108.85 KiB/sec. 2026.05.12 01:49:13.440882 [ 307266 ] {19922b7a-0438-4392-ae1a-33a34536fcd9} TCPHandler: Processed in 0.000735891 sec. 2026.05.12 01:49:14.436151 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:14.436347 [ 307266 ] {085993e6-65b7-4a42-b025-c0064b6641d3} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:49:14.436610 [ 307266 ] {085993e6-65b7-4a42-b025-c0064b6641d3} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:49:14.436622 [ 307266 ] {085993e6-65b7-4a42-b025-c0064b6641d3} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:49:14.436762 [ 307266 ] {085993e6-65b7-4a42-b025-c0064b6641d3} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:49:14.436808 [ 307266 ] {085993e6-65b7-4a42-b025-c0064b6641d3} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:49:14.436925 [ 307266 ] {085993e6-65b7-4a42-b025-c0064b6641d3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:49:14.436939 [ 307266 ] {085993e6-65b7-4a42-b025-c0064b6641d3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:49:14.436950 [ 307266 ] {085993e6-65b7-4a42-b025-c0064b6641d3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:49:14.436956 [ 307266 ] {085993e6-65b7-4a42-b025-c0064b6641d3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:49:14.436961 [ 307266 ] {085993e6-65b7-4a42-b025-c0064b6641d3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:49:14.436972 [ 307266 ] {085993e6-65b7-4a42-b025-c0064b6641d3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:49:14.436978 [ 307266 ] {085993e6-65b7-4a42-b025-c0064b6641d3} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:49:14.436999 [ 307266 ] {085993e6-65b7-4a42-b025-c0064b6641d3} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:49:14.437006 [ 307266 ] {085993e6-65b7-4a42-b025-c0064b6641d3} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:49:14.437625 [ 307266 ] {085993e6-65b7-4a42-b025-c0064b6641d3} executeQuery: Read 6 rows, 788.00 B in 0.001361 sec., 4408.52314474651 rows/sec., 565.42 KiB/sec. 2026.05.12 01:49:14.437675 [ 307266 ] {085993e6-65b7-4a42-b025-c0064b6641d3} TCPHandler: Processed in 0.001715121 sec. 2026.05.12 01:49:14.438411 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:14.438509 [ 307266 ] {dbb8bd08-1ffe-4647-9655-45e45d2e24bc} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:49:14.438542 [ 307266 ] {dbb8bd08-1ffe-4647-9655-45e45d2e24bc} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:49:14.438978 [ 307266 ] {dbb8bd08-1ffe-4647-9655-45e45d2e24bc} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:14.438997 [ 307266 ] {dbb8bd08-1ffe-4647-9655-45e45d2e24bc} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.40 GiB. 2026.05.12 01:49:14.439227 [ 307266 ] {dbb8bd08-1ffe-4647-9655-45e45d2e24bc} MergedBlockOutputStream: filled checksums all_240_240_0 (state Temporary) 2026.05.12 01:49:14.439315 [ 307266 ] {dbb8bd08-1ffe-4647-9655-45e45d2e24bc} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:14.439433 [ 307266 ] {dbb8bd08-1ffe-4647-9655-45e45d2e24bc} executeQuery: Read 2 rows, 212.00 B in 0.000961 sec., 2081.1654526534858 rows/sec., 215.43 KiB/sec. 2026.05.12 01:49:14.439451 [ 307266 ] {dbb8bd08-1ffe-4647-9655-45e45d2e24bc} TCPHandler: Processed in 0.001163391 sec. 2026.05.12 01:49:14.439588 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:14.439664 [ 307266 ] {808c7eae-bbef-4dd4-9a88-c6fb56ea2d34} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:49:14.439690 [ 307266 ] {808c7eae-bbef-4dd4-9a88-c6fb56ea2d34} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:49:14.439976 [ 307266 ] {808c7eae-bbef-4dd4-9a88-c6fb56ea2d34} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:14.439989 [ 307266 ] {808c7eae-bbef-4dd4-9a88-c6fb56ea2d34} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.40 GiB. 2026.05.12 01:49:14.440183 [ 307266 ] {808c7eae-bbef-4dd4-9a88-c6fb56ea2d34} MergedBlockOutputStream: filled checksums all_236_236_0 (state Temporary) 2026.05.12 01:49:14.440258 [ 307266 ] {808c7eae-bbef-4dd4-9a88-c6fb56ea2d34} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:14.440358 [ 307266 ] {808c7eae-bbef-4dd4-9a88-c6fb56ea2d34} executeQuery: Read 1 rows, 71.00 B in 0.000718 sec., 1392.757660167131 rows/sec., 96.57 KiB/sec. 2026.05.12 01:49:14.440374 [ 307266 ] {808c7eae-bbef-4dd4-9a88-c6fb56ea2d34} TCPHandler: Processed in 0.000871831 sec. 2026.05.12 01:49:15.442831 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:15.444039 [ 307266 ] {a02af84a-7eba-416d-8812-62f4ab0b6789} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:49:15.444232 [ 307266 ] {a02af84a-7eba-416d-8812-62f4ab0b6789} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:49:15.444241 [ 307266 ] {a02af84a-7eba-416d-8812-62f4ab0b6789} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:49:15.444362 [ 307266 ] {a02af84a-7eba-416d-8812-62f4ab0b6789} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:49:15.444403 [ 307266 ] {a02af84a-7eba-416d-8812-62f4ab0b6789} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:49:15.444515 [ 307266 ] {a02af84a-7eba-416d-8812-62f4ab0b6789} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:49:15.444528 [ 307266 ] {a02af84a-7eba-416d-8812-62f4ab0b6789} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:49:15.444544 [ 307266 ] {a02af84a-7eba-416d-8812-62f4ab0b6789} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:49:15.444551 [ 307266 ] {a02af84a-7eba-416d-8812-62f4ab0b6789} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:49:15.444555 [ 307266 ] {a02af84a-7eba-416d-8812-62f4ab0b6789} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:49:15.444566 [ 307266 ] {a02af84a-7eba-416d-8812-62f4ab0b6789} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:49:15.444572 [ 307266 ] {a02af84a-7eba-416d-8812-62f4ab0b6789} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:49:15.444592 [ 307266 ] {a02af84a-7eba-416d-8812-62f4ab0b6789} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:49:15.444598 [ 307266 ] {a02af84a-7eba-416d-8812-62f4ab0b6789} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:49:15.445193 [ 307266 ] {a02af84a-7eba-416d-8812-62f4ab0b6789} executeQuery: Read 6 rows, 788.00 B in 0.001207 sec., 4971.0024855012425 rows/sec., 637.56 KiB/sec. 2026.05.12 01:49:15.445234 [ 307266 ] {a02af84a-7eba-416d-8812-62f4ab0b6789} TCPHandler: Processed in 0.002520582 sec. 2026.05.12 01:49:15.446224 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:15.446315 [ 307266 ] {e7f8dc31-0549-43d6-89c9-12604e6b5913} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:49:15.446344 [ 307266 ] {e7f8dc31-0549-43d6-89c9-12604e6b5913} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:49:15.446747 [ 307266 ] {e7f8dc31-0549-43d6-89c9-12604e6b5913} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:15.448097 [ 307266 ] {e7f8dc31-0549-43d6-89c9-12604e6b5913} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.40 GiB. 2026.05.12 01:49:15.448302 [ 307266 ] {e7f8dc31-0549-43d6-89c9-12604e6b5913} MergedBlockOutputStream: filled checksums all_241_241_0 (state Temporary) 2026.05.12 01:49:15.448392 [ 307266 ] {e7f8dc31-0549-43d6-89c9-12604e6b5913} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:15.448504 [ 307266 ] {e7f8dc31-0549-43d6-89c9-12604e6b5913} executeQuery: Read 2 rows, 212.00 B in 0.002219 sec., 901.3068949977467 rows/sec., 93.30 KiB/sec. 2026.05.12 01:49:15.448518 [ 304771 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_236_47 to all_241_241_0 2026.05.12 01:49:15.448523 [ 307266 ] {e7f8dc31-0549-43d6-89c9-12604e6b5913} TCPHandler: Processed in 0.002347592 sec. 2026.05.12 01:49:15.448540 [ 304771 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:15.448554 [ 304771 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.40 GiB. 2026.05.12 01:49:15.448619 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:49:15.448679 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_241_48} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:49:15.448691 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_241_48} MergeTreeSequentialSource: Reading 2 marks from part all_1_236_47, total 30 rows starting from the beginning of the part 2026.05.12 01:49:15.448728 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_241_48} MergeTreeSequentialSource: Reading 2 marks from part all_237_237_0, total 2 rows starting from the beginning of the part 2026.05.12 01:49:15.448749 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:49:15.448766 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:49:15.448785 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:49:15.448803 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:49:15.448822 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:15.448890 [ 307266 ] {a136a6aa-6717-4bb0-a4d0-280e73a025d9} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:49:15.448913 [ 307266 ] {a136a6aa-6717-4bb0-a4d0-280e73a025d9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:49:15.449209 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_241_48} MergeTask::MergeProjectionsStage: Merge sorted 40 rows, containing 5 columns (5 merged, 0 gathered) in 0.00062114 sec., 64397.72032070065 rows/sec., 6.31 MiB/sec. 2026.05.12 01:49:15.449285 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_241_48} MergedBlockOutputStream: filled checksums all_1_241_48 (state Temporary) 2026.05.12 01:49:15.449398 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_241_48} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:15.449463 [ 304731 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_241_48} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_236_47, all_241_241_0] -> all_1_241_48 2026.05.12 01:49:15.449542 [ 304731 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:49:15.450084 [ 307266 ] {a136a6aa-6717-4bb0-a4d0-280e73a025d9} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:15.453036 [ 307266 ] {a136a6aa-6717-4bb0-a4d0-280e73a025d9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.40 GiB. 2026.05.12 01:49:15.453227 [ 307266 ] {a136a6aa-6717-4bb0-a4d0-280e73a025d9} MergedBlockOutputStream: filled checksums all_237_237_0 (state Temporary) 2026.05.12 01:49:15.453307 [ 307266 ] {a136a6aa-6717-4bb0-a4d0-280e73a025d9} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:15.453409 [ 307266 ] {a136a6aa-6717-4bb0-a4d0-280e73a025d9} executeQuery: Read 1 rows, 71.00 B in 0.004541 sec., 220.21581149526537 rows/sec., 15.27 KiB/sec. 2026.05.12 01:49:15.453426 [ 307266 ] {a136a6aa-6717-4bb0-a4d0-280e73a025d9} TCPHandler: Processed in 0.004648413 sec. 2026.05.12 01:49:16.000510 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 492.74 MiB, peak 503.41 MiB, free memory in arenas 73.75 MiB, will set to 490.36 MiB (RSS), difference: -2.38 MiB 2026.05.12 01:49:16.444891 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:16.445066 [ 307266 ] {a7d2c5e9-9c29-4442-801a-84b8507b28b6} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:49:16.445296 [ 307266 ] {a7d2c5e9-9c29-4442-801a-84b8507b28b6} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:49:16.445306 [ 307266 ] {a7d2c5e9-9c29-4442-801a-84b8507b28b6} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:49:16.445441 [ 307266 ] {a7d2c5e9-9c29-4442-801a-84b8507b28b6} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:49:16.445484 [ 307266 ] {a7d2c5e9-9c29-4442-801a-84b8507b28b6} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:49:16.445610 [ 307266 ] {a7d2c5e9-9c29-4442-801a-84b8507b28b6} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:49:16.445624 [ 307266 ] {a7d2c5e9-9c29-4442-801a-84b8507b28b6} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:49:16.445635 [ 307266 ] {a7d2c5e9-9c29-4442-801a-84b8507b28b6} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:49:16.445641 [ 307266 ] {a7d2c5e9-9c29-4442-801a-84b8507b28b6} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:49:16.445645 [ 307266 ] {a7d2c5e9-9c29-4442-801a-84b8507b28b6} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:49:16.445657 [ 307266 ] {a7d2c5e9-9c29-4442-801a-84b8507b28b6} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:49:16.445662 [ 307266 ] {a7d2c5e9-9c29-4442-801a-84b8507b28b6} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:49:16.445683 [ 307266 ] {a7d2c5e9-9c29-4442-801a-84b8507b28b6} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:49:16.445689 [ 307266 ] {a7d2c5e9-9c29-4442-801a-84b8507b28b6} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:49:16.446308 [ 307266 ] {a7d2c5e9-9c29-4442-801a-84b8507b28b6} executeQuery: Read 6 rows, 788.00 B in 0.001314 sec., 4566.2100456621 rows/sec., 585.64 KiB/sec. 2026.05.12 01:49:16.446509 [ 307266 ] {a7d2c5e9-9c29-4442-801a-84b8507b28b6} TCPHandler: Processed in 0.001795812 sec. 2026.05.12 01:49:16.447094 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:16.447173 [ 307266 ] {658fc8a1-65f2-4454-8933-25a11f4912e5} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:49:16.447197 [ 307266 ] {658fc8a1-65f2-4454-8933-25a11f4912e5} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:49:16.447590 [ 307266 ] {658fc8a1-65f2-4454-8933-25a11f4912e5} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:16.447608 [ 307266 ] {658fc8a1-65f2-4454-8933-25a11f4912e5} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.39 GiB. 2026.05.12 01:49:16.447824 [ 307266 ] {658fc8a1-65f2-4454-8933-25a11f4912e5} MergedBlockOutputStream: filled checksums all_242_242_0 (state Temporary) 2026.05.12 01:49:16.447906 [ 307266 ] {658fc8a1-65f2-4454-8933-25a11f4912e5} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:16.448018 [ 307266 ] {658fc8a1-65f2-4454-8933-25a11f4912e5} executeQuery: Read 2 rows, 212.00 B in 0.000877 sec., 2280.501710376283 rows/sec., 236.07 KiB/sec. 2026.05.12 01:49:16.448034 [ 307266 ] {658fc8a1-65f2-4454-8933-25a11f4912e5} TCPHandler: Processed in 0.000983991 sec. 2026.05.12 01:49:16.448160 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:16.448214 [ 307266 ] {ad3caee8-95ff-4534-843d-531758b273af} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:49:16.448234 [ 307266 ] {ad3caee8-95ff-4534-843d-531758b273af} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:49:16.448516 [ 307266 ] {ad3caee8-95ff-4534-843d-531758b273af} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:16.448528 [ 307266 ] {ad3caee8-95ff-4534-843d-531758b273af} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.39 GiB. 2026.05.12 01:49:16.448679 [ 307266 ] {ad3caee8-95ff-4534-843d-531758b273af} MergedBlockOutputStream: filled checksums all_238_238_0 (state Temporary) 2026.05.12 01:49:16.448748 [ 307266 ] {ad3caee8-95ff-4534-843d-531758b273af} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:16.448834 [ 307266 ] {ad3caee8-95ff-4534-843d-531758b273af} executeQuery: Read 1 rows, 71.00 B in 0.000633 sec., 1579.778830963665 rows/sec., 109.54 KiB/sec. 2026.05.12 01:49:16.448848 [ 307266 ] {ad3caee8-95ff-4534-843d-531758b273af} TCPHandler: Processed in 0.00072738 sec. 2026.05.12 01:49:17.000404 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 490.45 MiB, peak 503.41 MiB, free memory in arenas 73.72 MiB, will set to 488.68 MiB (RSS), difference: -1.77 MiB 2026.05.12 01:49:17.416280 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 2550 entries to flush up to offset 79196 2026.05.12 01:49:17.417100 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:17.417123 [ 304977 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.38 GiB. 2026.05.12 01:49:17.417734 [ 304977 ] {} MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary) 2026.05.12 01:49:17.417835 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): 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 01:49:17.417935 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 79196 2026.05.12 01:49:17.444764 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:17.444918 [ 307266 ] {98f4940b-65c6-4f4a-816c-d12b247d369c} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:49:17.446925 [ 307266 ] {98f4940b-65c6-4f4a-816c-d12b247d369c} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:49:17.446939 [ 307266 ] {98f4940b-65c6-4f4a-816c-d12b247d369c} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:49:17.447075 [ 307266 ] {98f4940b-65c6-4f4a-816c-d12b247d369c} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:49:17.447121 [ 307266 ] {98f4940b-65c6-4f4a-816c-d12b247d369c} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:49:17.447236 [ 307266 ] {98f4940b-65c6-4f4a-816c-d12b247d369c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:49:17.447249 [ 307266 ] {98f4940b-65c6-4f4a-816c-d12b247d369c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:49:17.447260 [ 307266 ] {98f4940b-65c6-4f4a-816c-d12b247d369c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:49:17.447266 [ 307266 ] {98f4940b-65c6-4f4a-816c-d12b247d369c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:49:17.447270 [ 307266 ] {98f4940b-65c6-4f4a-816c-d12b247d369c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:49:17.447282 [ 307266 ] {98f4940b-65c6-4f4a-816c-d12b247d369c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:49:17.447289 [ 307266 ] {98f4940b-65c6-4f4a-816c-d12b247d369c} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:49:17.447309 [ 307266 ] {98f4940b-65c6-4f4a-816c-d12b247d369c} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:49:17.447315 [ 307266 ] {98f4940b-65c6-4f4a-816c-d12b247d369c} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:49:17.447994 [ 307266 ] {98f4940b-65c6-4f4a-816c-d12b247d369c} executeQuery: Read 6 rows, 788.00 B in 0.003132 sec., 1915.7088122605364 rows/sec., 245.70 KiB/sec. 2026.05.12 01:49:17.448045 [ 307266 ] {98f4940b-65c6-4f4a-816c-d12b247d369c} TCPHandler: Processed in 0.003453652 sec. 2026.05.12 01:49:17.448880 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:17.450987 [ 307266 ] {debcf96b-7d3b-4515-9d35-e0c2962c6f7e} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:49:17.451018 [ 307266 ] {debcf96b-7d3b-4515-9d35-e0c2962c6f7e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:49:17.451430 [ 307266 ] {debcf96b-7d3b-4515-9d35-e0c2962c6f7e} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:17.451446 [ 307266 ] {debcf96b-7d3b-4515-9d35-e0c2962c6f7e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.38 GiB. 2026.05.12 01:49:17.451662 [ 307266 ] {debcf96b-7d3b-4515-9d35-e0c2962c6f7e} MergedBlockOutputStream: filled checksums all_243_243_0 (state Temporary) 2026.05.12 01:49:17.451747 [ 307266 ] {debcf96b-7d3b-4515-9d35-e0c2962c6f7e} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:17.453796 [ 307266 ] {debcf96b-7d3b-4515-9d35-e0c2962c6f7e} executeQuery: Read 2 rows, 212.00 B in 0.002838 sec., 704.7216349541932 rows/sec., 72.95 KiB/sec. 2026.05.12 01:49:17.453815 [ 307266 ] {debcf96b-7d3b-4515-9d35-e0c2962c6f7e} TCPHandler: Processed in 0.005000433 sec. 2026.05.12 01:49:17.454003 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:17.454074 [ 307266 ] {15520be6-b3b2-47d4-8615-c406a5544155} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:49:17.454095 [ 307266 ] {15520be6-b3b2-47d4-8615-c406a5544155} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:49:17.454408 [ 307266 ] {15520be6-b3b2-47d4-8615-c406a5544155} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:17.454421 [ 307266 ] {15520be6-b3b2-47d4-8615-c406a5544155} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.38 GiB. 2026.05.12 01:49:17.454581 [ 307266 ] {15520be6-b3b2-47d4-8615-c406a5544155} MergedBlockOutputStream: filled checksums all_239_239_0 (state Temporary) 2026.05.12 01:49:17.454650 [ 307266 ] {15520be6-b3b2-47d4-8615-c406a5544155} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:17.454740 [ 307266 ] {15520be6-b3b2-47d4-8615-c406a5544155} executeQuery: Read 1 rows, 71.00 B in 0.000682 sec., 1466.275659824047 rows/sec., 101.67 KiB/sec. 2026.05.12 01:49:17.454754 [ 304865 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_234_41 to all_239_239_0 2026.05.12 01:49:17.454755 [ 307266 ] {15520be6-b3b2-47d4-8615-c406a5544155} TCPHandler: Processed in 0.000796171 sec. 2026.05.12 01:49:17.454772 [ 304865 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:17.454783 [ 304865 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.38 GiB. 2026.05.12 01:49:17.454848 [ 304839 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:17.454905 [ 304839 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_239_42} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:49:17.454918 [ 304839 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_239_42} MergeTreeSequentialSource: Reading 2 marks from part all_1_234_41, total 251 rows starting from the beginning of the part 2026.05.12 01:49:17.454952 [ 304839 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:17.454971 [ 304839 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:17.454995 [ 304839 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:17.455010 [ 304839 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:17.455037 [ 304839 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:17.457389 [ 304839 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_239_42} MergeTask::MergeProjectionsStage: Merge sorted 256 rows, containing 4 columns (4 merged, 0 gathered) in 0.002571672 sec., 99546.13185507327 rows/sec., 6.76 MiB/sec. 2026.05.12 01:49:17.457464 [ 304839 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_239_42} MergedBlockOutputStream: filled checksums all_1_239_42 (state Temporary) 2026.05.12 01:49:17.457566 [ 304839 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_239_42} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:17.457597 [ 304839 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_239_42} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_234_41, all_239_239_0] -> all_1_239_42 2026.05.12 01:49:17.457642 [ 304839 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:49:17.907855 [ 304975 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 249 2026.05.12 01:49:17.915496 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:17.915539 [ 304975 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.38 GiB. 2026.05.12 01:49:17.918442 [ 304975 ] {} MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary) 2026.05.12 01:49:17.918764 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): 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 01:49:17.919871 [ 304975 ] {} SystemLog (system.metric_log): Flushed system log up to offset 249 2026.05.12 01:49:18.000390 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 489.33 MiB, peak 503.41 MiB, free memory in arenas 80.04 MiB, will set to 495.54 MiB (RSS), difference: 6.22 MiB 2026.05.12 01:49:18.315844 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:18.315977 [ 307266 ] {703e54ec-d387-4c32-8f9d-04f342166272} executeQuery: (from [::1]:54294) 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 01:49:18.316145 [ 307266 ] {703e54ec-d387-4c32-8f9d-04f342166272} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:49:18.316153 [ 307266 ] {703e54ec-d387-4c32-8f9d-04f342166272} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric', 'oximeter_collector:collections')" moved to PREWHERE 2026.05.12 01:49:18.316251 [ 307266 ] {703e54ec-d387-4c32-8f9d-04f342166272} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:49:18.316284 [ 307266 ] {703e54ec-d387-4c32-8f9d-04f342166272} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:49:18.316366 [ 307266 ] {703e54ec-d387-4c32-8f9d-04f342166272} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 3-element set) 2026.05.12 01:49:18.316381 [ 307266 ] {703e54ec-d387-4c32-8f9d-04f342166272} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:49:18.316389 [ 307266 ] {703e54ec-d387-4c32-8f9d-04f342166272} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:49:18.316394 [ 307266 ] {703e54ec-d387-4c32-8f9d-04f342166272} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:49:18.316411 [ 307266 ] {703e54ec-d387-4c32-8f9d-04f342166272} 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 01:49:18.316416 [ 307266 ] {703e54ec-d387-4c32-8f9d-04f342166272} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:49:18.316944 [ 307266 ] {703e54ec-d387-4c32-8f9d-04f342166272} executeQuery: Read 6 rows, 788.00 B in 0.001018 sec., 5893.909626719057 rows/sec., 755.92 KiB/sec. 2026.05.12 01:49:18.316986 [ 307266 ] {703e54ec-d387-4c32-8f9d-04f342166272} TCPHandler: Processed in 0.001224081 sec. 2026.05.12 01:49:18.330883 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:18.331009 [ 307266 ] {f929495c-e768-492d-804a-14e1a3c44dec} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete) 2026.05.12 01:49:18.331047 [ 307266 ] {f929495c-e768-492d-804a-14e1a3c44dec} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr 2026.05.12 01:49:18.331595 [ 307266 ] {f929495c-e768-492d-804a-14e1a3c44dec} oximeter.fields_ipaddr (be78bc35-5cd8-40d7-ba02-25b3e3b86e60): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:18.331611 [ 307266 ] {f929495c-e768-492d-804a-14e1a3c44dec} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.37 GiB. 2026.05.12 01:49:18.331852 [ 307266 ] {f929495c-e768-492d-804a-14e1a3c44dec} MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary) 2026.05.12 01:49:18.331942 [ 307266 ] {f929495c-e768-492d-804a-14e1a3c44dec} oximeter.fields_ipaddr (be78bc35-5cd8-40d7-ba02-25b3e3b86e60): 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 01:49:18.332012 [ 304816 ] {} oximeter.fields_ipaddr (be78bc35-5cd8-40d7-ba02-25b3e3b86e60) (MergerMutator): Selected 5 parts from all_1_1_0 to all_5_5_0 2026.05.12 01:49:18.332030 [ 304816 ] {} oximeter.fields_ipaddr (be78bc35-5cd8-40d7-ba02-25b3e3b86e60): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:18.332036 [ 304816 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.37 GiB. 2026.05.12 01:49:18.332047 [ 307266 ] {f929495c-e768-492d-804a-14e1a3c44dec} executeQuery: Read 4 rows, 334.00 B in 0.001081 sec., 3700.2775208140615 rows/sec., 301.73 KiB/sec. 2026.05.12 01:49:18.332069 [ 307266 ] {f929495c-e768-492d-804a-14e1a3c44dec} TCPHandler: Processed in 0.001290071 sec. 2026.05.12 01:49:18.332141 [ 304808 ] {be78bc35-5cd8-40d7-ba02-25b3e3b86e60::all_1_5_1} MergeTask::PrepareStage: Merging 5 parts: from all_1_1_0 to all_5_5_0 into Compact with storage Full 2026.05.12 01:49:18.332235 [ 304808 ] {be78bc35-5cd8-40d7-ba02-25b3e3b86e60::all_1_5_1} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:49:18.332256 [ 304808 ] {be78bc35-5cd8-40d7-ba02-25b3e3b86e60::all_1_5_1} MergeTreeSequentialSource: Reading 2 marks from part all_1_1_0, total 4 rows starting from the beginning of the part 2026.05.12 01:49:18.332319 [ 304808 ] {be78bc35-5cd8-40d7-ba02-25b3e3b86e60::all_1_5_1} MergeTreeSequentialSource: Reading 2 marks from part all_2_2_0, total 4 rows starting from the beginning of the part 2026.05.12 01:49:18.332428 [ 304808 ] {be78bc35-5cd8-40d7-ba02-25b3e3b86e60::all_1_5_1} MergeTreeSequentialSource: Reading 2 marks from part all_3_3_0, total 4 rows starting from the beginning of the part 2026.05.12 01:49:18.332466 [ 304808 ] {be78bc35-5cd8-40d7-ba02-25b3e3b86e60::all_1_5_1} MergeTreeSequentialSource: Reading 2 marks from part all_4_4_0, total 4 rows starting from the beginning of the part 2026.05.12 01:49:18.332495 [ 304808 ] {be78bc35-5cd8-40d7-ba02-25b3e3b86e60::all_1_5_1} MergeTreeSequentialSource: Reading 2 marks from part all_5_5_0, total 4 rows starting from the beginning of the part 2026.05.12 01:49:18.333089 [ 304808 ] {be78bc35-5cd8-40d7-ba02-25b3e3b86e60::all_1_5_1} MergeTask::MergeProjectionsStage: Merge sorted 20 rows, containing 5 columns (5 merged, 0 gathered) in 0.000992431 sec., 20152.534533886992 rows/sec., 1.68 MiB/sec. 2026.05.12 01:49:18.333169 [ 304808 ] {be78bc35-5cd8-40d7-ba02-25b3e3b86e60::all_1_5_1} MergedBlockOutputStream: filled checksums all_1_5_1 (state Temporary) 2026.05.12 01:49:18.333277 [ 304808 ] {be78bc35-5cd8-40d7-ba02-25b3e3b86e60::all_1_5_1} oximeter.fields_ipaddr (be78bc35-5cd8-40d7-ba02-25b3e3b86e60): Renaming temporary part tmp_merge_all_1_5_1 to all_1_5_1 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:49:18.333306 [ 304808 ] {be78bc35-5cd8-40d7-ba02-25b3e3b86e60::all_1_5_1} oximeter.fields_ipaddr (be78bc35-5cd8-40d7-ba02-25b3e3b86e60) (MergerMutator): Merged 5 parts: [all_1_1_0, all_5_5_0] -> all_1_5_1 2026.05.12 01:49:18.333357 [ 304808 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.24 MiB. 2026.05.12 01:49:18.333514 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:18.333587 [ 307266 ] {4a3aee64-9a22-478a-a90d-3932e49d98b4} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:49:18.333613 [ 307266 ] {4a3aee64-9a22-478a-a90d-3932e49d98b4} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:49:18.334175 [ 307266 ] {4a3aee64-9a22-478a-a90d-3932e49d98b4} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:18.334189 [ 307266 ] {4a3aee64-9a22-478a-a90d-3932e49d98b4} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.37 GiB. 2026.05.12 01:49:18.334366 [ 307266 ] {4a3aee64-9a22-478a-a90d-3932e49d98b4} MergedBlockOutputStream: filled checksums all_244_244_0 (state Temporary) 2026.05.12 01:49:18.334438 [ 307266 ] {4a3aee64-9a22-478a-a90d-3932e49d98b4} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:18.334529 [ 307266 ] {4a3aee64-9a22-478a-a90d-3932e49d98b4} executeQuery: Read 30 rows, 2.82 KiB in 0.000959 sec., 31282.586027111574 rows/sec., 2.88 MiB/sec. 2026.05.12 01:49:18.334545 [ 307266 ] {4a3aee64-9a22-478a-a90d-3932e49d98b4} TCPHandler: Processed in 0.001087191 sec. 2026.05.12 01:49:18.334657 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:18.334712 [ 307266 ] {9cc3a79d-df63-45a3-b2c5-1b5ae01a6ac2} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:49:18.334731 [ 307266 ] {9cc3a79d-df63-45a3-b2c5-1b5ae01a6ac2} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:49:18.335068 [ 307266 ] {9cc3a79d-df63-45a3-b2c5-1b5ae01a6ac2} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:18.335082 [ 307266 ] {9cc3a79d-df63-45a3-b2c5-1b5ae01a6ac2} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.37 GiB. 2026.05.12 01:49:18.335229 [ 307266 ] {9cc3a79d-df63-45a3-b2c5-1b5ae01a6ac2} MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary) 2026.05.12 01:49:18.335298 [ 307266 ] {9cc3a79d-df63-45a3-b2c5-1b5ae01a6ac2} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): 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 01:49:18.335380 [ 307266 ] {9cc3a79d-df63-45a3-b2c5-1b5ae01a6ac2} executeQuery: Read 17 rows, 1.26 KiB in 0.00068 sec., 25000 rows/sec., 1.80 MiB/sec. 2026.05.12 01:49:18.335395 [ 307266 ] {9cc3a79d-df63-45a3-b2c5-1b5ae01a6ac2} TCPHandler: Processed in 0.000779381 sec. 2026.05.12 01:49:18.335655 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:18.335709 [ 307266 ] {a0728e05-f9e6-4521-9a0f-ade3c38b32f5} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:49:18.335727 [ 307266 ] {a0728e05-f9e6-4521-9a0f-ade3c38b32f5} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:49:18.336100 [ 307266 ] {a0728e05-f9e6-4521-9a0f-ade3c38b32f5} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:18.336115 [ 307266 ] {a0728e05-f9e6-4521-9a0f-ade3c38b32f5} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.37 GiB. 2026.05.12 01:49:18.336272 [ 307266 ] {a0728e05-f9e6-4521-9a0f-ade3c38b32f5} MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary) 2026.05.12 01:49:18.336340 [ 307266 ] {a0728e05-f9e6-4521-9a0f-ade3c38b32f5} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): 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 01:49:18.336422 [ 307266 ] {a0728e05-f9e6-4521-9a0f-ade3c38b32f5} executeQuery: Read 17 rows, 1.37 KiB in 0.000725 sec., 23448.275862068967 rows/sec., 1.84 MiB/sec. 2026.05.12 01:49:18.336438 [ 307266 ] {a0728e05-f9e6-4521-9a0f-ade3c38b32f5} TCPHandler: Processed in 0.000822871 sec. 2026.05.12 01:49:18.336676 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:18.336828 [ 307266 ] {91e971ad-0117-4526-bb96-fd08fc44cef1} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.05.12 01:49:18.336878 [ 307266 ] {91e971ad-0117-4526-bb96-fd08fc44cef1} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.05.12 01:49:18.337326 [ 307266 ] {91e971ad-0117-4526-bb96-fd08fc44cef1} oximeter.measurements_cumulativeu64 (728d9f33-c95e-477a-b1ac-c74b46372ad1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:18.337340 [ 307266 ] {91e971ad-0117-4526-bb96-fd08fc44cef1} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.37 GiB. 2026.05.12 01:49:18.337555 [ 307266 ] {91e971ad-0117-4526-bb96-fd08fc44cef1} MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary) 2026.05.12 01:49:18.337656 [ 307266 ] {91e971ad-0117-4526-bb96-fd08fc44cef1} oximeter.measurements_cumulativeu64 (728d9f33-c95e-477a-b1ac-c74b46372ad1): 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 01:49:18.337764 [ 307266 ] {91e971ad-0117-4526-bb96-fd08fc44cef1} executeQuery: Read 2 rows, 144.00 B in 0.001006 sec., 1988.0715705765408 rows/sec., 139.79 KiB/sec. 2026.05.12 01:49:18.337794 [ 307266 ] {91e971ad-0117-4526-bb96-fd08fc44cef1} TCPHandler: Processed in 0.00128957 sec. 2026.05.12 01:49:18.337958 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:18.338048 [ 307266 ] {2a142ff0-9e73-44ac-9f34-b8a24f5ecbf0} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:49:18.338084 [ 307266 ] {2a142ff0-9e73-44ac-9f34-b8a24f5ecbf0} 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 01:49:18.338792 [ 307266 ] {2a142ff0-9e73-44ac-9f34-b8a24f5ecbf0} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:18.338805 [ 307266 ] {2a142ff0-9e73-44ac-9f34-b8a24f5ecbf0} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.37 GiB. 2026.05.12 01:49:18.339080 [ 307266 ] {2a142ff0-9e73-44ac-9f34-b8a24f5ecbf0} MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary) 2026.05.12 01:49:18.339163 [ 307266 ] {2a142ff0-9e73-44ac-9f34-b8a24f5ecbf0} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): 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 01:49:18.339255 [ 307266 ] {2a142ff0-9e73-44ac-9f34-b8a24f5ecbf0} executeQuery: Read 13 rows, 23.85 KiB in 0.00124 sec., 10483.870967741936 rows/sec., 18.79 MiB/sec. 2026.05.12 01:49:18.339285 [ 307266 ] {2a142ff0-9e73-44ac-9f34-b8a24f5ecbf0} TCPHandler: Processed in 0.001378771 sec. 2026.05.12 01:49:18.339383 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:18.339453 [ 307266 ] {dacc7652-87b7-460d-802c-b91ed30b1730} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:49:18.339476 [ 307266 ] {dacc7652-87b7-460d-802c-b91ed30b1730} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:49:18.339784 [ 307266 ] {dacc7652-87b7-460d-802c-b91ed30b1730} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:18.339796 [ 307266 ] {dacc7652-87b7-460d-802c-b91ed30b1730} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.37 GiB. 2026.05.12 01:49:18.339952 [ 307266 ] {dacc7652-87b7-460d-802c-b91ed30b1730} MergedBlockOutputStream: filled checksums all_240_240_0 (state Temporary) 2026.05.12 01:49:18.340020 [ 307266 ] {dacc7652-87b7-460d-802c-b91ed30b1730} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:18.340124 [ 307266 ] {dacc7652-87b7-460d-802c-b91ed30b1730} executeQuery: Read 1 rows, 71.00 B in 0.000687 sec., 1455.604075691412 rows/sec., 100.93 KiB/sec. 2026.05.12 01:49:18.340139 [ 307266 ] {dacc7652-87b7-460d-802c-b91ed30b1730} TCPHandler: Processed in 0.0008028 sec. 2026.05.12 01:49:19.443987 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:19.444170 [ 307266 ] {01277130-348c-4941-a2b5-41cfdc4b41b1} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:49:19.444402 [ 307266 ] {01277130-348c-4941-a2b5-41cfdc4b41b1} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:49:19.444412 [ 307266 ] {01277130-348c-4941-a2b5-41cfdc4b41b1} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:49:19.444541 [ 307266 ] {01277130-348c-4941-a2b5-41cfdc4b41b1} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:49:19.444827 [ 307266 ] {01277130-348c-4941-a2b5-41cfdc4b41b1} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:49:19.444944 [ 307266 ] {01277130-348c-4941-a2b5-41cfdc4b41b1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:49:19.444956 [ 307266 ] {01277130-348c-4941-a2b5-41cfdc4b41b1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:49:19.444965 [ 307266 ] {01277130-348c-4941-a2b5-41cfdc4b41b1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:49:19.444976 [ 307266 ] {01277130-348c-4941-a2b5-41cfdc4b41b1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:49:19.444980 [ 307266 ] {01277130-348c-4941-a2b5-41cfdc4b41b1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:49:19.444991 [ 307266 ] {01277130-348c-4941-a2b5-41cfdc4b41b1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:49:19.444997 [ 307266 ] {01277130-348c-4941-a2b5-41cfdc4b41b1} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:49:19.445017 [ 307266 ] {01277130-348c-4941-a2b5-41cfdc4b41b1} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:49:19.445024 [ 307266 ] {01277130-348c-4941-a2b5-41cfdc4b41b1} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:49:19.445649 [ 307266 ] {01277130-348c-4941-a2b5-41cfdc4b41b1} executeQuery: Read 6 rows, 788.00 B in 0.001558 sec., 3851.0911424903725 rows/sec., 493.92 KiB/sec. 2026.05.12 01:49:19.445691 [ 307266 ] {01277130-348c-4941-a2b5-41cfdc4b41b1} TCPHandler: Processed in 0.001886081 sec. 2026.05.12 01:49:19.446344 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:19.446427 [ 307266 ] {097ef06f-f22b-41f8-91c5-3f592e52233c} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:49:19.446450 [ 307266 ] {097ef06f-f22b-41f8-91c5-3f592e52233c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:49:19.446830 [ 307266 ] {097ef06f-f22b-41f8-91c5-3f592e52233c} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:19.446848 [ 307266 ] {097ef06f-f22b-41f8-91c5-3f592e52233c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.36 GiB. 2026.05.12 01:49:19.447087 [ 307266 ] {097ef06f-f22b-41f8-91c5-3f592e52233c} MergedBlockOutputStream: filled checksums all_245_245_0 (state Temporary) 2026.05.12 01:49:19.447173 [ 307266 ] {097ef06f-f22b-41f8-91c5-3f592e52233c} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:19.447283 [ 307266 ] {097ef06f-f22b-41f8-91c5-3f592e52233c} executeQuery: Read 2 rows, 212.00 B in 0.000891 sec., 2244.6689113355783 rows/sec., 232.36 KiB/sec. 2026.05.12 01:49:19.447299 [ 307266 ] {097ef06f-f22b-41f8-91c5-3f592e52233c} TCPHandler: Processed in 0.001003841 sec. 2026.05.12 01:49:19.447474 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:19.447545 [ 307266 ] {78831ab8-6302-4547-a1ee-499d7eebdf1a} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:49:19.447569 [ 307266 ] {78831ab8-6302-4547-a1ee-499d7eebdf1a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:49:19.447904 [ 307266 ] {78831ab8-6302-4547-a1ee-499d7eebdf1a} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:19.447918 [ 307266 ] {78831ab8-6302-4547-a1ee-499d7eebdf1a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.36 GiB. 2026.05.12 01:49:19.448089 [ 307266 ] {78831ab8-6302-4547-a1ee-499d7eebdf1a} MergedBlockOutputStream: filled checksums all_241_241_0 (state Temporary) 2026.05.12 01:49:19.448164 [ 307266 ] {78831ab8-6302-4547-a1ee-499d7eebdf1a} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:19.448259 [ 307266 ] {78831ab8-6302-4547-a1ee-499d7eebdf1a} executeQuery: Read 1 rows, 71.00 B in 0.00073 sec., 1369.8630136986303 rows/sec., 94.98 KiB/sec. 2026.05.12 01:49:19.448274 [ 307266 ] {78831ab8-6302-4547-a1ee-499d7eebdf1a} TCPHandler: Processed in 0.000847801 sec. 2026.05.12 01:49:19.926885 [ 304978 ] {} SystemLog (system.query_log): Flushing system log, 70 entries to flush up to offset 1722 2026.05.12 01:49:19.928567 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:19.929145 [ 304978 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.35 GiB. 2026.05.12 01:49:19.929864 [ 304978 ] {} MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary) 2026.05.12 01:49:19.929973 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): 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 01:49:19.930188 [ 304978 ] {} SystemLog (system.query_log): Flushed system log up to offset 1722 2026.05.12 01:49:20.000375 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 495.82 MiB, peak 503.41 MiB, free memory in arenas 70.80 MiB, will set to 494.73 MiB (RSS), difference: -1.09 MiB 2026.05.12 01:49:20.444120 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:20.444286 [ 307266 ] {562cb90c-d20d-4eca-bba6-0888cc87df4a} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:49:20.444509 [ 307266 ] {562cb90c-d20d-4eca-bba6-0888cc87df4a} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:49:20.444520 [ 307266 ] {562cb90c-d20d-4eca-bba6-0888cc87df4a} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:49:20.444639 [ 307266 ] {562cb90c-d20d-4eca-bba6-0888cc87df4a} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:49:20.444681 [ 307266 ] {562cb90c-d20d-4eca-bba6-0888cc87df4a} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:49:20.444789 [ 307266 ] {562cb90c-d20d-4eca-bba6-0888cc87df4a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:49:20.444800 [ 307266 ] {562cb90c-d20d-4eca-bba6-0888cc87df4a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:49:20.444808 [ 307266 ] {562cb90c-d20d-4eca-bba6-0888cc87df4a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:49:20.444820 [ 307266 ] {562cb90c-d20d-4eca-bba6-0888cc87df4a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:49:20.444825 [ 307266 ] {562cb90c-d20d-4eca-bba6-0888cc87df4a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:49:20.444835 [ 307266 ] {562cb90c-d20d-4eca-bba6-0888cc87df4a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:49:20.444843 [ 307266 ] {562cb90c-d20d-4eca-bba6-0888cc87df4a} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:49:20.444862 [ 307266 ] {562cb90c-d20d-4eca-bba6-0888cc87df4a} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:49:20.444868 [ 307266 ] {562cb90c-d20d-4eca-bba6-0888cc87df4a} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:49:20.445383 [ 307266 ] {562cb90c-d20d-4eca-bba6-0888cc87df4a} executeQuery: Read 6 rows, 788.00 B in 0.001167 sec., 5141.388174807198 rows/sec., 659.41 KiB/sec. 2026.05.12 01:49:20.445432 [ 307266 ] {562cb90c-d20d-4eca-bba6-0888cc87df4a} TCPHandler: Processed in 0.001497741 sec. 2026.05.12 01:49:20.446218 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:20.446301 [ 307266 ] {c84ed65e-79ba-4c65-9cb7-e00696330f13} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:49:20.446328 [ 307266 ] {c84ed65e-79ba-4c65-9cb7-e00696330f13} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:49:20.446725 [ 307266 ] {c84ed65e-79ba-4c65-9cb7-e00696330f13} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:20.446742 [ 307266 ] {c84ed65e-79ba-4c65-9cb7-e00696330f13} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.34 GiB. 2026.05.12 01:49:20.446986 [ 307266 ] {c84ed65e-79ba-4c65-9cb7-e00696330f13} MergedBlockOutputStream: filled checksums all_246_246_0 (state Temporary) 2026.05.12 01:49:20.447079 [ 307266 ] {c84ed65e-79ba-4c65-9cb7-e00696330f13} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:20.447192 [ 307266 ] {c84ed65e-79ba-4c65-9cb7-e00696330f13} executeQuery: Read 2 rows, 212.00 B in 0.000925 sec., 2162.162162162162 rows/sec., 223.82 KiB/sec. 2026.05.12 01:49:20.447208 [ 307266 ] {c84ed65e-79ba-4c65-9cb7-e00696330f13} TCPHandler: Processed in 0.00104417 sec. 2026.05.12 01:49:20.447213 [ 304925 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_241_48 to all_246_246_0 2026.05.12 01:49:20.447235 [ 304925 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:20.447241 [ 304925 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.34 GiB. 2026.05.12 01:49:20.447327 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:49:20.447422 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_246_49} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:49:20.447440 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_246_49} MergeTreeSequentialSource: Reading 2 marks from part all_1_241_48, total 30 rows starting from the beginning of the part 2026.05.12 01:49:20.447488 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:49:20.447514 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:49:20.447542 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_246_49} MergeTreeSequentialSource: Reading 2 marks from part all_244_244_0, total 30 rows starting from the beginning of the part 2026.05.12 01:49:20.447569 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:49:20.447593 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_246_49} MergeTreeSequentialSource: Reading 2 marks from part all_246_246_0, total 2 rows starting from the beginning of the part 2026.05.12 01:49:20.447762 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:20.447819 [ 307266 ] {78bde85e-2ea2-421c-8c0e-8ea156ce6d40} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:49:20.447840 [ 307266 ] {78bde85e-2ea2-421c-8c0e-8ea156ce6d40} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:49:20.448201 [ 307266 ] {78bde85e-2ea2-421c-8c0e-8ea156ce6d40} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:20.448222 [ 307266 ] {78bde85e-2ea2-421c-8c0e-8ea156ce6d40} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.34 GiB. 2026.05.12 01:49:20.448288 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_246_49} MergeTask::MergeProjectionsStage: Merge sorted 68 rows, containing 5 columns (5 merged, 0 gathered) in 0.001007741 sec., 67477.65546901437 rows/sec., 6.53 MiB/sec. 2026.05.12 01:49:20.448363 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_246_49} MergedBlockOutputStream: filled checksums all_1_246_49 (state Temporary) 2026.05.12 01:49:20.448400 [ 307266 ] {78bde85e-2ea2-421c-8c0e-8ea156ce6d40} MergedBlockOutputStream: filled checksums all_242_242_0 (state Temporary) 2026.05.12 01:49:20.448456 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_246_49} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:20.448476 [ 307266 ] {78bde85e-2ea2-421c-8c0e-8ea156ce6d40} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:20.448485 [ 304834 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_246_49} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_241_48, all_246_246_0] -> all_1_246_49 2026.05.12 01:49:20.448536 [ 304834 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:49:20.448573 [ 307266 ] {78bde85e-2ea2-421c-8c0e-8ea156ce6d40} executeQuery: Read 1 rows, 71.00 B in 0.000768 sec., 1302.0833333333333 rows/sec., 90.28 KiB/sec. 2026.05.12 01:49:20.448588 [ 307266 ] {78bde85e-2ea2-421c-8c0e-8ea156ce6d40} TCPHandler: Processed in 0.00086933 sec. 2026.05.12 01:49:21.000397 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 494.84 MiB, peak 503.41 MiB, free memory in arenas 70.70 MiB, will set to 492.59 MiB (RSS), difference: -2.25 MiB 2026.05.12 01:49:21.444774 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:21.444965 [ 307266 ] {cb2fb309-26d6-435f-9b24-6087ff5a0f52} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:49:21.445199 [ 307266 ] {cb2fb309-26d6-435f-9b24-6087ff5a0f52} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:49:21.445209 [ 307266 ] {cb2fb309-26d6-435f-9b24-6087ff5a0f52} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:49:21.445351 [ 307266 ] {cb2fb309-26d6-435f-9b24-6087ff5a0f52} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:49:21.445396 [ 307266 ] {cb2fb309-26d6-435f-9b24-6087ff5a0f52} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:49:21.445512 [ 307266 ] {cb2fb309-26d6-435f-9b24-6087ff5a0f52} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:49:21.445525 [ 307266 ] {cb2fb309-26d6-435f-9b24-6087ff5a0f52} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:49:21.445536 [ 307266 ] {cb2fb309-26d6-435f-9b24-6087ff5a0f52} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:49:21.445542 [ 307266 ] {cb2fb309-26d6-435f-9b24-6087ff5a0f52} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:49:21.445547 [ 307266 ] {cb2fb309-26d6-435f-9b24-6087ff5a0f52} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:49:21.445567 [ 307266 ] {cb2fb309-26d6-435f-9b24-6087ff5a0f52} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:49:21.445573 [ 307266 ] {cb2fb309-26d6-435f-9b24-6087ff5a0f52} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:49:21.445594 [ 307266 ] {cb2fb309-26d6-435f-9b24-6087ff5a0f52} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:49:21.445600 [ 307266 ] {cb2fb309-26d6-435f-9b24-6087ff5a0f52} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:49:21.446233 [ 307266 ] {cb2fb309-26d6-435f-9b24-6087ff5a0f52} executeQuery: Read 6 rows, 788.00 B in 0.001343 sec., 4467.6098287416235 rows/sec., 572.99 KiB/sec. 2026.05.12 01:49:21.446283 [ 307266 ] {cb2fb309-26d6-435f-9b24-6087ff5a0f52} TCPHandler: Processed in 0.001696901 sec. 2026.05.12 01:49:21.446915 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:21.447015 [ 307266 ] {a77b7f37-2904-43f8-81b5-3d3fa2e0f9c8} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:49:21.447043 [ 307266 ] {a77b7f37-2904-43f8-81b5-3d3fa2e0f9c8} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:49:21.447446 [ 307266 ] {a77b7f37-2904-43f8-81b5-3d3fa2e0f9c8} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:21.447464 [ 307266 ] {a77b7f37-2904-43f8-81b5-3d3fa2e0f9c8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.35 GiB. 2026.05.12 01:49:21.447711 [ 307266 ] {a77b7f37-2904-43f8-81b5-3d3fa2e0f9c8} MergedBlockOutputStream: filled checksums all_247_247_0 (state Temporary) 2026.05.12 01:49:21.447799 [ 307266 ] {a77b7f37-2904-43f8-81b5-3d3fa2e0f9c8} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:21.447909 [ 307266 ] {a77b7f37-2904-43f8-81b5-3d3fa2e0f9c8} executeQuery: Read 2 rows, 212.00 B in 0.000931 sec., 2148.227712137487 rows/sec., 222.38 KiB/sec. 2026.05.12 01:49:21.447926 [ 307266 ] {a77b7f37-2904-43f8-81b5-3d3fa2e0f9c8} TCPHandler: Processed in 0.001071821 sec. 2026.05.12 01:49:21.448021 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:21.448078 [ 307266 ] {f6e61734-5e7e-42f0-aff2-fe8b59269901} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:49:21.448099 [ 307266 ] {f6e61734-5e7e-42f0-aff2-fe8b59269901} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:49:21.448406 [ 307266 ] {f6e61734-5e7e-42f0-aff2-fe8b59269901} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:21.448422 [ 307266 ] {f6e61734-5e7e-42f0-aff2-fe8b59269901} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.35 GiB. 2026.05.12 01:49:21.448600 [ 307266 ] {f6e61734-5e7e-42f0-aff2-fe8b59269901} MergedBlockOutputStream: filled checksums all_243_243_0 (state Temporary) 2026.05.12 01:49:21.448676 [ 307266 ] {f6e61734-5e7e-42f0-aff2-fe8b59269901} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:21.448776 [ 307266 ] {f6e61734-5e7e-42f0-aff2-fe8b59269901} executeQuery: Read 1 rows, 71.00 B in 0.000713 sec., 1402.5245441795232 rows/sec., 97.25 KiB/sec. 2026.05.12 01:49:21.448792 [ 307266 ] {f6e61734-5e7e-42f0-aff2-fe8b59269901} TCPHandler: Processed in 0.000814311 sec. 2026.05.12 01:49:22.444644 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:22.444796 [ 307266 ] {8ab40c45-8d5d-4d4c-9259-6edf5899de35} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:49:22.445003 [ 307266 ] {8ab40c45-8d5d-4d4c-9259-6edf5899de35} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:49:22.445018 [ 307266 ] {8ab40c45-8d5d-4d4c-9259-6edf5899de35} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:49:22.445141 [ 307266 ] {8ab40c45-8d5d-4d4c-9259-6edf5899de35} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:49:22.445183 [ 307266 ] {8ab40c45-8d5d-4d4c-9259-6edf5899de35} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:49:22.445298 [ 307266 ] {8ab40c45-8d5d-4d4c-9259-6edf5899de35} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:49:22.445311 [ 307266 ] {8ab40c45-8d5d-4d4c-9259-6edf5899de35} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:49:22.445322 [ 307266 ] {8ab40c45-8d5d-4d4c-9259-6edf5899de35} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:49:22.445327 [ 307266 ] {8ab40c45-8d5d-4d4c-9259-6edf5899de35} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:49:22.445332 [ 307266 ] {8ab40c45-8d5d-4d4c-9259-6edf5899de35} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:49:22.445343 [ 307266 ] {8ab40c45-8d5d-4d4c-9259-6edf5899de35} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:49:22.445348 [ 307266 ] {8ab40c45-8d5d-4d4c-9259-6edf5899de35} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:49:22.445368 [ 307266 ] {8ab40c45-8d5d-4d4c-9259-6edf5899de35} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:49:22.445374 [ 307266 ] {8ab40c45-8d5d-4d4c-9259-6edf5899de35} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:49:22.446152 [ 307266 ] {8ab40c45-8d5d-4d4c-9259-6edf5899de35} executeQuery: Read 6 rows, 788.00 B in 0.001413 sec., 4246.284501061571 rows/sec., 544.61 KiB/sec. 2026.05.12 01:49:22.446216 [ 307266 ] {8ab40c45-8d5d-4d4c-9259-6edf5899de35} TCPHandler: Processed in 0.001709291 sec. 2026.05.12 01:49:22.446983 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:22.447083 [ 307266 ] {90bf5f8f-998e-44b8-9728-84f2af4e5714} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:49:22.447116 [ 307266 ] {90bf5f8f-998e-44b8-9728-84f2af4e5714} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:49:22.447562 [ 307266 ] {90bf5f8f-998e-44b8-9728-84f2af4e5714} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:22.447581 [ 307266 ] {90bf5f8f-998e-44b8-9728-84f2af4e5714} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.34 GiB. 2026.05.12 01:49:22.447808 [ 307266 ] {90bf5f8f-998e-44b8-9728-84f2af4e5714} MergedBlockOutputStream: filled checksums all_248_248_0 (state Temporary) 2026.05.12 01:49:22.447901 [ 307266 ] {90bf5f8f-998e-44b8-9728-84f2af4e5714} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:22.448018 [ 307266 ] {90bf5f8f-998e-44b8-9728-84f2af4e5714} executeQuery: Read 2 rows, 212.00 B in 0.000967 sec., 2068.252326783868 rows/sec., 214.10 KiB/sec. 2026.05.12 01:49:22.448035 [ 307266 ] {90bf5f8f-998e-44b8-9728-84f2af4e5714} TCPHandler: Processed in 0.00114652 sec. 2026.05.12 01:49:22.448197 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:22.448270 [ 307266 ] {43f4b2b7-2448-405d-8559-931b0a0110b5} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:49:22.448296 [ 307266 ] {43f4b2b7-2448-405d-8559-931b0a0110b5} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:49:22.448634 [ 307266 ] {43f4b2b7-2448-405d-8559-931b0a0110b5} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:22.448647 [ 307266 ] {43f4b2b7-2448-405d-8559-931b0a0110b5} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.34 GiB. 2026.05.12 01:49:22.448835 [ 307266 ] {43f4b2b7-2448-405d-8559-931b0a0110b5} MergedBlockOutputStream: filled checksums all_244_244_0 (state Temporary) 2026.05.12 01:49:22.448915 [ 307266 ] {43f4b2b7-2448-405d-8559-931b0a0110b5} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:22.449020 [ 307266 ] {43f4b2b7-2448-405d-8559-931b0a0110b5} executeQuery: Read 1 rows, 71.00 B in 0.000773 sec., 1293.6610608020699 rows/sec., 89.70 KiB/sec. 2026.05.12 01:49:22.449035 [ 307266 ] {43f4b2b7-2448-405d-8559-931b0a0110b5} TCPHandler: Processed in 0.000908661 sec. 2026.05.12 01:49:22.449057 [ 304763 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_239_42 to all_244_244_0 2026.05.12 01:49:22.449098 [ 304763 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:22.449107 [ 304763 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.34 GiB. 2026.05.12 01:49:22.449200 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:22.449287 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_244_43} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:49:22.449306 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_244_43} MergeTreeSequentialSource: Reading 2 marks from part all_1_239_42, total 256 rows starting from the beginning of the part 2026.05.12 01:49:22.449350 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:22.449370 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:22.449388 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:22.449411 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:22.449440 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:22.450256 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_244_43} MergeTask::MergeProjectionsStage: Merge sorted 261 rows, containing 4 columns (4 merged, 0 gathered) in 0.001089971 sec., 239455.91212977227 rows/sec., 16.26 MiB/sec. 2026.05.12 01:49:22.450360 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_244_43} MergedBlockOutputStream: filled checksums all_1_244_43 (state Temporary) 2026.05.12 01:49:22.450480 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_244_43} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:22.450516 [ 304761 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_244_43} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_239_42, all_244_244_0] -> all_1_244_43 2026.05.12 01:49:22.450566 [ 304761 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:49:23.444642 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:23.444816 [ 307266 ] {900d735e-99b8-4477-894a-ea9d29ae73bb} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:49:23.445048 [ 307266 ] {900d735e-99b8-4477-894a-ea9d29ae73bb} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:49:23.445057 [ 307266 ] {900d735e-99b8-4477-894a-ea9d29ae73bb} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:49:23.445196 [ 307266 ] {900d735e-99b8-4477-894a-ea9d29ae73bb} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:49:23.445240 [ 307266 ] {900d735e-99b8-4477-894a-ea9d29ae73bb} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:49:23.445364 [ 307266 ] {900d735e-99b8-4477-894a-ea9d29ae73bb} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:49:23.445378 [ 307266 ] {900d735e-99b8-4477-894a-ea9d29ae73bb} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:49:23.445389 [ 307266 ] {900d735e-99b8-4477-894a-ea9d29ae73bb} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:49:23.445394 [ 307266 ] {900d735e-99b8-4477-894a-ea9d29ae73bb} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:49:23.445399 [ 307266 ] {900d735e-99b8-4477-894a-ea9d29ae73bb} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:49:23.445410 [ 307266 ] {900d735e-99b8-4477-894a-ea9d29ae73bb} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:49:23.445421 [ 307266 ] {900d735e-99b8-4477-894a-ea9d29ae73bb} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:49:23.445442 [ 307266 ] {900d735e-99b8-4477-894a-ea9d29ae73bb} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:49:23.445448 [ 307266 ] {900d735e-99b8-4477-894a-ea9d29ae73bb} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:49:23.446219 [ 307266 ] {900d735e-99b8-4477-894a-ea9d29ae73bb} executeQuery: Read 6 rows, 788.00 B in 0.001475 sec., 4067.7966101694915 rows/sec., 521.72 KiB/sec. 2026.05.12 01:49:23.446291 [ 307266 ] {900d735e-99b8-4477-894a-ea9d29ae73bb} TCPHandler: Processed in 0.001827971 sec. 2026.05.12 01:49:23.447018 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:23.447099 [ 307266 ] {c344d7ac-390d-44da-ae95-729e97489451} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:49:23.447123 [ 307266 ] {c344d7ac-390d-44da-ae95-729e97489451} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:49:23.447539 [ 307266 ] {c344d7ac-390d-44da-ae95-729e97489451} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:23.447559 [ 307266 ] {c344d7ac-390d-44da-ae95-729e97489451} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.34 GiB. 2026.05.12 01:49:23.447784 [ 307266 ] {c344d7ac-390d-44da-ae95-729e97489451} MergedBlockOutputStream: filled checksums all_249_249_0 (state Temporary) 2026.05.12 01:49:23.447874 [ 307266 ] {c344d7ac-390d-44da-ae95-729e97489451} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:23.447992 [ 307266 ] {c344d7ac-390d-44da-ae95-729e97489451} executeQuery: Read 2 rows, 212.00 B in 0.000927 sec., 2157.497303128371 rows/sec., 223.33 KiB/sec. 2026.05.12 01:49:23.448008 [ 307266 ] {c344d7ac-390d-44da-ae95-729e97489451} TCPHandler: Processed in 0.001046861 sec. 2026.05.12 01:49:23.448097 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:23.448153 [ 307266 ] {23e757ad-b4fd-46c2-b3b6-8232e26837cc} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:49:23.448174 [ 307266 ] {23e757ad-b4fd-46c2-b3b6-8232e26837cc} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:49:23.448430 [ 307266 ] {23e757ad-b4fd-46c2-b3b6-8232e26837cc} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:23.448441 [ 307266 ] {23e757ad-b4fd-46c2-b3b6-8232e26837cc} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.34 GiB. 2026.05.12 01:49:23.448598 [ 307266 ] {23e757ad-b4fd-46c2-b3b6-8232e26837cc} MergedBlockOutputStream: filled checksums all_245_245_0 (state Temporary) 2026.05.12 01:49:23.448668 [ 307266 ] {23e757ad-b4fd-46c2-b3b6-8232e26837cc} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:23.448766 [ 307266 ] {23e757ad-b4fd-46c2-b3b6-8232e26837cc} executeQuery: Read 1 rows, 71.00 B in 0.000626 sec., 1597.4440894568688 rows/sec., 110.76 KiB/sec. 2026.05.12 01:49:23.448779 [ 307266 ] {23e757ad-b4fd-46c2-b3b6-8232e26837cc} TCPHandler: Processed in 0.00072466 sec. 2026.05.12 01:49:24.443998 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:24.444164 [ 307266 ] {f7589ac0-27c0-4346-b398-c03d167bcab6} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:49:24.444385 [ 307266 ] {f7589ac0-27c0-4346-b398-c03d167bcab6} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:49:24.444395 [ 307266 ] {f7589ac0-27c0-4346-b398-c03d167bcab6} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:49:24.444525 [ 307266 ] {f7589ac0-27c0-4346-b398-c03d167bcab6} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:49:24.444565 [ 307266 ] {f7589ac0-27c0-4346-b398-c03d167bcab6} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:49:24.444677 [ 307266 ] {f7589ac0-27c0-4346-b398-c03d167bcab6} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:49:24.444690 [ 307266 ] {f7589ac0-27c0-4346-b398-c03d167bcab6} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:49:24.444701 [ 307266 ] {f7589ac0-27c0-4346-b398-c03d167bcab6} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:49:24.444707 [ 307266 ] {f7589ac0-27c0-4346-b398-c03d167bcab6} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:49:24.444711 [ 307266 ] {f7589ac0-27c0-4346-b398-c03d167bcab6} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:49:24.444722 [ 307266 ] {f7589ac0-27c0-4346-b398-c03d167bcab6} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:49:24.444728 [ 307266 ] {f7589ac0-27c0-4346-b398-c03d167bcab6} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:49:24.444747 [ 307266 ] {f7589ac0-27c0-4346-b398-c03d167bcab6} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:49:24.444754 [ 307266 ] {f7589ac0-27c0-4346-b398-c03d167bcab6} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:49:24.445427 [ 307266 ] {f7589ac0-27c0-4346-b398-c03d167bcab6} executeQuery: Read 6 rows, 788.00 B in 0.001332 sec., 4504.504504504504 rows/sec., 577.73 KiB/sec. 2026.05.12 01:49:24.445493 [ 307266 ] {f7589ac0-27c0-4346-b398-c03d167bcab6} TCPHandler: Processed in 0.001644701 sec. 2026.05.12 01:49:24.446349 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:24.446438 [ 307266 ] {4311684a-b452-4bb8-b062-ea4d0f345228} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:49:24.446462 [ 307266 ] {4311684a-b452-4bb8-b062-ea4d0f345228} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:49:24.446875 [ 307266 ] {4311684a-b452-4bb8-b062-ea4d0f345228} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:24.446896 [ 307266 ] {4311684a-b452-4bb8-b062-ea4d0f345228} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.33 GiB. 2026.05.12 01:49:24.447109 [ 307266 ] {4311684a-b452-4bb8-b062-ea4d0f345228} MergedBlockOutputStream: filled checksums all_250_250_0 (state Temporary) 2026.05.12 01:49:24.447192 [ 307266 ] {4311684a-b452-4bb8-b062-ea4d0f345228} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:24.447301 [ 307266 ] {4311684a-b452-4bb8-b062-ea4d0f345228} executeQuery: Read 2 rows, 212.00 B in 0.000898 sec., 2227.1714922048996 rows/sec., 230.55 KiB/sec. 2026.05.12 01:49:24.447318 [ 307266 ] {4311684a-b452-4bb8-b062-ea4d0f345228} TCPHandler: Processed in 0.00101697 sec. 2026.05.12 01:49:24.447416 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:24.447474 [ 307266 ] {8e9a5853-df7e-4acd-a244-5a21a8aa9394} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:49:24.447495 [ 307266 ] {8e9a5853-df7e-4acd-a244-5a21a8aa9394} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:49:24.447764 [ 307266 ] {8e9a5853-df7e-4acd-a244-5a21a8aa9394} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:24.447777 [ 307266 ] {8e9a5853-df7e-4acd-a244-5a21a8aa9394} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.33 GiB. 2026.05.12 01:49:24.447934 [ 307266 ] {8e9a5853-df7e-4acd-a244-5a21a8aa9394} MergedBlockOutputStream: filled checksums all_246_246_0 (state Temporary) 2026.05.12 01:49:24.448008 [ 307266 ] {8e9a5853-df7e-4acd-a244-5a21a8aa9394} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:24.448101 [ 307266 ] {8e9a5853-df7e-4acd-a244-5a21a8aa9394} executeQuery: Read 1 rows, 71.00 B in 0.000642 sec., 1557.632398753894 rows/sec., 108.00 KiB/sec. 2026.05.12 01:49:24.448115 [ 307266 ] {8e9a5853-df7e-4acd-a244-5a21a8aa9394} TCPHandler: Processed in 0.000742381 sec. 2026.05.12 01:49:24.700887 [ 304855 ] {} DNSResolver: Updating DNS cache 2026.05.12 01:49:24.700912 [ 304855 ] {} DNSResolver: Updated DNS cache 2026.05.12 01:49:24.918023 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 2230 entries to flush up to offset 81426 2026.05.12 01:49:24.920287 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:24.920306 [ 304977 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.33 GiB. 2026.05.12 01:49:24.920808 [ 304977 ] {} MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary) 2026.05.12 01:49:24.920919 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): 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 01:49:24.921020 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 81426 2026.05.12 01:49:25.000400 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 492.12 MiB, peak 503.41 MiB, free memory in arenas 61.25 MiB, will set to 489.32 MiB (RSS), difference: -2.80 MiB 2026.05.12 01:49:25.419956 [ 304975 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 256 2026.05.12 01:49:25.427569 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:25.427597 [ 304975 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.33 GiB. 2026.05.12 01:49:25.430230 [ 304975 ] {} MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary) 2026.05.12 01:49:25.430520 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): 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 01:49:25.431434 [ 304975 ] {} SystemLog (system.metric_log): Flushed system log up to offset 256 2026.05.12 01:49:25.444599 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:25.444832 [ 307266 ] {5d6b9d90-2bb7-4046-b0c7-db805fad6f0e} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:49:25.445077 [ 307266 ] {5d6b9d90-2bb7-4046-b0c7-db805fad6f0e} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:49:25.445087 [ 307266 ] {5d6b9d90-2bb7-4046-b0c7-db805fad6f0e} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:49:25.445228 [ 307266 ] {5d6b9d90-2bb7-4046-b0c7-db805fad6f0e} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:49:25.445271 [ 307266 ] {5d6b9d90-2bb7-4046-b0c7-db805fad6f0e} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:49:25.445391 [ 307266 ] {5d6b9d90-2bb7-4046-b0c7-db805fad6f0e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:49:25.445406 [ 307266 ] {5d6b9d90-2bb7-4046-b0c7-db805fad6f0e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:49:25.445416 [ 307266 ] {5d6b9d90-2bb7-4046-b0c7-db805fad6f0e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:49:25.445422 [ 307266 ] {5d6b9d90-2bb7-4046-b0c7-db805fad6f0e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:49:25.445426 [ 307266 ] {5d6b9d90-2bb7-4046-b0c7-db805fad6f0e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:49:25.445437 [ 307266 ] {5d6b9d90-2bb7-4046-b0c7-db805fad6f0e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:49:25.445449 [ 307266 ] {5d6b9d90-2bb7-4046-b0c7-db805fad6f0e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:49:25.445470 [ 307266 ] {5d6b9d90-2bb7-4046-b0c7-db805fad6f0e} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:49:25.445477 [ 307266 ] {5d6b9d90-2bb7-4046-b0c7-db805fad6f0e} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:49:25.446174 [ 307266 ] {5d6b9d90-2bb7-4046-b0c7-db805fad6f0e} executeQuery: Read 6 rows, 788.00 B in 0.001419 sec., 4228.329809725159 rows/sec., 542.31 KiB/sec. 2026.05.12 01:49:25.446243 [ 307266 ] {5d6b9d90-2bb7-4046-b0c7-db805fad6f0e} TCPHandler: Processed in 0.001809441 sec. 2026.05.12 01:49:25.446889 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:25.446971 [ 307266 ] {50da95eb-7da7-4267-8f1e-72aed2312a09} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:49:25.446996 [ 307266 ] {50da95eb-7da7-4267-8f1e-72aed2312a09} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:49:25.447420 [ 307266 ] {50da95eb-7da7-4267-8f1e-72aed2312a09} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:25.447437 [ 307266 ] {50da95eb-7da7-4267-8f1e-72aed2312a09} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.33 GiB. 2026.05.12 01:49:25.447661 [ 307266 ] {50da95eb-7da7-4267-8f1e-72aed2312a09} MergedBlockOutputStream: filled checksums all_251_251_0 (state Temporary) 2026.05.12 01:49:25.447747 [ 307266 ] {50da95eb-7da7-4267-8f1e-72aed2312a09} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:25.447861 [ 307266 ] {50da95eb-7da7-4267-8f1e-72aed2312a09} executeQuery: Read 2 rows, 212.00 B in 0.000925 sec., 2162.162162162162 rows/sec., 223.82 KiB/sec. 2026.05.12 01:49:25.447879 [ 307266 ] {50da95eb-7da7-4267-8f1e-72aed2312a09} TCPHandler: Processed in 0.001040011 sec. 2026.05.12 01:49:25.447888 [ 304818 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_246_49 to all_251_251_0 2026.05.12 01:49:25.447913 [ 304818 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:25.447920 [ 304818 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.33 GiB. 2026.05.12 01:49:25.447995 [ 304783 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:49:25.448044 [ 304783 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_251_50} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:49:25.448055 [ 304783 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_251_50} MergeTreeSequentialSource: Reading 2 marks from part all_1_246_49, total 30 rows starting from the beginning of the part 2026.05.12 01:49:25.448093 [ 304783 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:49:25.448116 [ 304783 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:49:25.448135 [ 304783 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:49:25.448153 [ 304783 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:49:25.448172 [ 304783 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:49:25.448614 [ 304783 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_251_50} MergeTask::MergeProjectionsStage: Merge sorted 40 rows, containing 5 columns (5 merged, 0 gathered) in 0.000651871 sec., 61361.83385976673 rows/sec., 6.02 MiB/sec. 2026.05.12 01:49:25.448685 [ 304783 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_251_50} MergedBlockOutputStream: filled checksums all_1_251_50 (state Temporary) 2026.05.12 01:49:25.448714 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:25.448771 [ 304783 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_251_50} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:25.448801 [ 304783 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_251_50} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_246_49, all_251_251_0] -> all_1_251_50 2026.05.12 01:49:25.448841 [ 307266 ] {7440055e-497a-436c-b084-8a336a718efd} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:49:25.448847 [ 304783 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:49:25.448887 [ 307266 ] {7440055e-497a-436c-b084-8a336a718efd} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:49:25.449308 [ 307266 ] {7440055e-497a-436c-b084-8a336a718efd} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:25.449323 [ 307266 ] {7440055e-497a-436c-b084-8a336a718efd} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.33 GiB. 2026.05.12 01:49:25.449546 [ 307266 ] {7440055e-497a-436c-b084-8a336a718efd} MergedBlockOutputStream: filled checksums all_247_247_0 (state Temporary) 2026.05.12 01:49:25.449651 [ 307266 ] {7440055e-497a-436c-b084-8a336a718efd} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:25.449774 [ 307266 ] {7440055e-497a-436c-b084-8a336a718efd} executeQuery: Read 1 rows, 71.00 B in 0.000978 sec., 1022.4948875255625 rows/sec., 70.90 KiB/sec. 2026.05.12 01:49:25.449800 [ 307266 ] {7440055e-497a-436c-b084-8a336a718efd} TCPHandler: Processed in 0.001266331 sec. 2026.05.12 01:49:26.000405 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 489.96 MiB, peak 503.41 MiB, free memory in arenas 71.71 MiB, will set to 495.75 MiB (RSS), difference: 5.78 MiB 2026.05.12 01:49:26.444773 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:26.444970 [ 307266 ] {606f7b59-69cd-4dcc-a8a7-8a2be33c73a9} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:49:26.445209 [ 307266 ] {606f7b59-69cd-4dcc-a8a7-8a2be33c73a9} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:49:26.445219 [ 307266 ] {606f7b59-69cd-4dcc-a8a7-8a2be33c73a9} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:49:26.445365 [ 307266 ] {606f7b59-69cd-4dcc-a8a7-8a2be33c73a9} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:49:26.445409 [ 307266 ] {606f7b59-69cd-4dcc-a8a7-8a2be33c73a9} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:49:26.445525 [ 307266 ] {606f7b59-69cd-4dcc-a8a7-8a2be33c73a9} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:49:26.445539 [ 307266 ] {606f7b59-69cd-4dcc-a8a7-8a2be33c73a9} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:49:26.445550 [ 307266 ] {606f7b59-69cd-4dcc-a8a7-8a2be33c73a9} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:49:26.445563 [ 307266 ] {606f7b59-69cd-4dcc-a8a7-8a2be33c73a9} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:49:26.445567 [ 307266 ] {606f7b59-69cd-4dcc-a8a7-8a2be33c73a9} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:49:26.445579 [ 307266 ] {606f7b59-69cd-4dcc-a8a7-8a2be33c73a9} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:49:26.445585 [ 307266 ] {606f7b59-69cd-4dcc-a8a7-8a2be33c73a9} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:49:26.445606 [ 307266 ] {606f7b59-69cd-4dcc-a8a7-8a2be33c73a9} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:49:26.445612 [ 307266 ] {606f7b59-69cd-4dcc-a8a7-8a2be33c73a9} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:49:26.446588 [ 307266 ] {606f7b59-69cd-4dcc-a8a7-8a2be33c73a9} executeQuery: Read 6 rows, 788.00 B in 0.001695 sec., 3539.823008849558 rows/sec., 454.00 KiB/sec. 2026.05.12 01:49:26.446669 [ 307266 ] {606f7b59-69cd-4dcc-a8a7-8a2be33c73a9} TCPHandler: Processed in 0.002084651 sec. 2026.05.12 01:49:26.457648 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:26.457773 [ 307266 ] {00238e62-1870-4226-b83f-5a6a3cc144a4} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:49:26.457818 [ 307266 ] {00238e62-1870-4226-b83f-5a6a3cc144a4} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:49:26.459432 [ 307266 ] {00238e62-1870-4226-b83f-5a6a3cc144a4} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:26.459458 [ 307266 ] {00238e62-1870-4226-b83f-5a6a3cc144a4} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.32 GiB. 2026.05.12 01:49:26.459651 [ 307266 ] {00238e62-1870-4226-b83f-5a6a3cc144a4} MergedBlockOutputStream: filled checksums all_252_252_0 (state Temporary) 2026.05.12 01:49:26.459735 [ 307266 ] {00238e62-1870-4226-b83f-5a6a3cc144a4} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:26.459854 [ 307266 ] {00238e62-1870-4226-b83f-5a6a3cc144a4} executeQuery: Read 2 rows, 212.00 B in 0.002132 sec., 938.0863039399624 rows/sec., 97.11 KiB/sec. 2026.05.12 01:49:26.461597 [ 307266 ] {00238e62-1870-4226-b83f-5a6a3cc144a4} TCPHandler: Processed in 0.004012683 sec. 2026.05.12 01:49:26.461789 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:26.461867 [ 307266 ] {9dbb2ac1-0603-4f6b-811d-514689d212ae} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:49:26.461896 [ 307266 ] {9dbb2ac1-0603-4f6b-811d-514689d212ae} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:49:26.462236 [ 307266 ] {9dbb2ac1-0603-4f6b-811d-514689d212ae} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:26.462251 [ 307266 ] {9dbb2ac1-0603-4f6b-811d-514689d212ae} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.32 GiB. 2026.05.12 01:49:26.462426 [ 307266 ] {9dbb2ac1-0603-4f6b-811d-514689d212ae} MergedBlockOutputStream: filled checksums all_248_248_0 (state Temporary) 2026.05.12 01:49:26.462502 [ 307266 ] {9dbb2ac1-0603-4f6b-811d-514689d212ae} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:26.462600 [ 307266 ] {9dbb2ac1-0603-4f6b-811d-514689d212ae} executeQuery: Read 1 rows, 71.00 B in 0.000752 sec., 1329.7872340425533 rows/sec., 92.20 KiB/sec. 2026.05.12 01:49:26.462632 [ 307266 ] {9dbb2ac1-0603-4f6b-811d-514689d212ae} TCPHandler: Processed in 0.000903501 sec. 2026.05.12 01:49:27.444612 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:27.444807 [ 307266 ] {70cbc4a2-6631-4e13-a510-742612c0ef86} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:49:27.445047 [ 307266 ] {70cbc4a2-6631-4e13-a510-742612c0ef86} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:49:27.445057 [ 307266 ] {70cbc4a2-6631-4e13-a510-742612c0ef86} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:49:27.445196 [ 307266 ] {70cbc4a2-6631-4e13-a510-742612c0ef86} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:49:27.445240 [ 307266 ] {70cbc4a2-6631-4e13-a510-742612c0ef86} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:49:27.445362 [ 307266 ] {70cbc4a2-6631-4e13-a510-742612c0ef86} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:49:27.445376 [ 307266 ] {70cbc4a2-6631-4e13-a510-742612c0ef86} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:49:27.445387 [ 307266 ] {70cbc4a2-6631-4e13-a510-742612c0ef86} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:49:27.445392 [ 307266 ] {70cbc4a2-6631-4e13-a510-742612c0ef86} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:49:27.445397 [ 307266 ] {70cbc4a2-6631-4e13-a510-742612c0ef86} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:49:27.445408 [ 307266 ] {70cbc4a2-6631-4e13-a510-742612c0ef86} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:49:27.445414 [ 307266 ] {70cbc4a2-6631-4e13-a510-742612c0ef86} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:49:27.445434 [ 307266 ] {70cbc4a2-6631-4e13-a510-742612c0ef86} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:49:27.445440 [ 307266 ] {70cbc4a2-6631-4e13-a510-742612c0ef86} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:49:27.446207 [ 307266 ] {70cbc4a2-6631-4e13-a510-742612c0ef86} executeQuery: Read 6 rows, 788.00 B in 0.00148 sec., 4054.054054054054 rows/sec., 519.95 KiB/sec. 2026.05.12 01:49:27.446277 [ 307266 ] {70cbc4a2-6631-4e13-a510-742612c0ef86} TCPHandler: Processed in 0.001855701 sec. 2026.05.12 01:49:27.446912 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:27.446995 [ 307266 ] {7878d5fd-8c7b-4bc1-b484-27c0572f1c0a} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:49:27.447019 [ 307266 ] {7878d5fd-8c7b-4bc1-b484-27c0572f1c0a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:49:27.447439 [ 307266 ] {7878d5fd-8c7b-4bc1-b484-27c0572f1c0a} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:27.447461 [ 307266 ] {7878d5fd-8c7b-4bc1-b484-27c0572f1c0a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.73 GiB. 2026.05.12 01:49:27.447705 [ 307266 ] {7878d5fd-8c7b-4bc1-b484-27c0572f1c0a} MergedBlockOutputStream: filled checksums all_253_253_0 (state Temporary) 2026.05.12 01:49:27.447799 [ 307266 ] {7878d5fd-8c7b-4bc1-b484-27c0572f1c0a} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:27.447913 [ 307266 ] {7878d5fd-8c7b-4bc1-b484-27c0572f1c0a} executeQuery: Read 2 rows, 212.00 B in 0.000953 sec., 2098.6358866736623 rows/sec., 217.24 KiB/sec. 2026.05.12 01:49:27.447931 [ 307266 ] {7878d5fd-8c7b-4bc1-b484-27c0572f1c0a} TCPHandler: Processed in 0.001065481 sec. 2026.05.12 01:49:27.448031 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:27.448093 [ 307266 ] {2ae82b92-6f3c-48ea-93bd-c305b04bde94} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:49:27.448115 [ 307266 ] {2ae82b92-6f3c-48ea-93bd-c305b04bde94} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:49:27.448431 [ 307266 ] {2ae82b92-6f3c-48ea-93bd-c305b04bde94} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:27.448446 [ 307266 ] {2ae82b92-6f3c-48ea-93bd-c305b04bde94} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.73 GiB. 2026.05.12 01:49:27.448611 [ 307266 ] {2ae82b92-6f3c-48ea-93bd-c305b04bde94} MergedBlockOutputStream: filled checksums all_249_249_0 (state Temporary) 2026.05.12 01:49:27.448682 [ 307266 ] {2ae82b92-6f3c-48ea-93bd-c305b04bde94} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:27.448774 [ 307266 ] {2ae82b92-6f3c-48ea-93bd-c305b04bde94} executeQuery: Read 1 rows, 71.00 B in 0.000697 sec., 1434.7202295552368 rows/sec., 99.48 KiB/sec. 2026.05.12 01:49:27.448789 [ 307266 ] {2ae82b92-6f3c-48ea-93bd-c305b04bde94} TCPHandler: Processed in 0.00080061 sec. 2026.05.12 01:49:27.448802 [ 304960 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_244_43 to all_249_249_0 2026.05.12 01:49:27.448842 [ 304960 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:27.448851 [ 304960 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.73 GiB. 2026.05.12 01:49:27.448937 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:27.449028 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_249_44} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:49:27.449046 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_249_44} MergeTreeSequentialSource: Reading 2 marks from part all_1_244_43, total 261 rows starting from the beginning of the part 2026.05.12 01:49:27.449090 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:27.449111 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:27.449132 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:27.449148 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:27.449169 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:27.449711 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_249_44} MergeTask::MergeProjectionsStage: Merge sorted 266 rows, containing 4 columns (4 merged, 0 gathered) in 0.000807331 sec., 329480.7210425464 rows/sec., 22.37 MiB/sec. 2026.05.12 01:49:27.449818 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_249_44} MergedBlockOutputStream: filled checksums all_1_249_44 (state Temporary) 2026.05.12 01:49:27.449925 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_249_44} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:27.449960 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_249_44} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_244_43, all_249_249_0] -> all_1_249_44 2026.05.12 01:49:27.450011 [ 304795 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:49:28.326793 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:28.326934 [ 307266 ] {7b16cf7c-b61f-48c8-a48b-d3ce0f0af167} executeQuery: (from [::1]:54294) 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 01:49:28.327192 [ 307266 ] {7b16cf7c-b61f-48c8-a48b-d3ce0f0af167} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:49:28.327203 [ 307266 ] {7b16cf7c-b61f-48c8-a48b-d3ce0f0af167} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:49:28.327320 [ 307266 ] {7b16cf7c-b61f-48c8-a48b-d3ce0f0af167} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:49:28.327356 [ 307266 ] {7b16cf7c-b61f-48c8-a48b-d3ce0f0af167} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:49:28.327454 [ 307266 ] {7b16cf7c-b61f-48c8-a48b-d3ce0f0af167} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:49:28.327473 [ 307266 ] {7b16cf7c-b61f-48c8-a48b-d3ce0f0af167} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:49:28.327483 [ 307266 ] {7b16cf7c-b61f-48c8-a48b-d3ce0f0af167} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:49:28.327489 [ 307266 ] {7b16cf7c-b61f-48c8-a48b-d3ce0f0af167} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:49:28.327508 [ 307266 ] {7b16cf7c-b61f-48c8-a48b-d3ce0f0af167} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:49:28.327515 [ 307266 ] {7b16cf7c-b61f-48c8-a48b-d3ce0f0af167} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:49:28.328030 [ 307266 ] {7b16cf7c-b61f-48c8-a48b-d3ce0f0af167} executeQuery: Read 6 rows, 788.00 B in 0.001155 sec., 5194.805194805195 rows/sec., 666.26 KiB/sec. 2026.05.12 01:49:28.328067 [ 307266 ] {7b16cf7c-b61f-48c8-a48b-d3ce0f0af167} TCPHandler: Processed in 0.001358851 sec. 2026.05.12 01:49:28.330456 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:28.330534 [ 307266 ] {3490b49c-a850-489d-94f4-4c3877107aa6} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:49:28.330557 [ 307266 ] {3490b49c-a850-489d-94f4-4c3877107aa6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:49:28.330936 [ 307266 ] {3490b49c-a850-489d-94f4-4c3877107aa6} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:28.330951 [ 307266 ] {3490b49c-a850-489d-94f4-4c3877107aa6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.72 GiB. 2026.05.12 01:49:28.331153 [ 307266 ] {3490b49c-a850-489d-94f4-4c3877107aa6} MergedBlockOutputStream: filled checksums all_254_254_0 (state Temporary) 2026.05.12 01:49:28.331233 [ 307266 ] {3490b49c-a850-489d-94f4-4c3877107aa6} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:28.331336 [ 307266 ] {3490b49c-a850-489d-94f4-4c3877107aa6} executeQuery: Read 28 rows, 2.68 KiB in 0.000828 sec., 33816.42512077295 rows/sec., 3.16 MiB/sec. 2026.05.12 01:49:28.331352 [ 307266 ] {3490b49c-a850-489d-94f4-4c3877107aa6} TCPHandler: Processed in 0.00093808 sec. 2026.05.12 01:49:28.331437 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:28.331492 [ 307266 ] {6612da51-fe69-4682-ad23-5f8e3bfe2782} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:49:28.331512 [ 307266 ] {6612da51-fe69-4682-ad23-5f8e3bfe2782} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:49:28.331803 [ 307266 ] {6612da51-fe69-4682-ad23-5f8e3bfe2782} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:28.331816 [ 307266 ] {6612da51-fe69-4682-ad23-5f8e3bfe2782} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.72 GiB. 2026.05.12 01:49:28.331976 [ 307266 ] {6612da51-fe69-4682-ad23-5f8e3bfe2782} MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary) 2026.05.12 01:49:28.332052 [ 307266 ] {6612da51-fe69-4682-ad23-5f8e3bfe2782} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): 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 01:49:28.332131 [ 304846 ] {} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e) (MergerMutator): Selected 6 parts from all_1_21_4 to all_26_26_0 2026.05.12 01:49:28.332137 [ 307266 ] {6612da51-fe69-4682-ad23-5f8e3bfe2782} executeQuery: Read 13 rows, 1001.00 B in 0.000659 sec., 19726.858877086495 rows/sec., 1.45 MiB/sec. 2026.05.12 01:49:28.332184 [ 304846 ] {} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:28.332185 [ 307266 ] {6612da51-fe69-4682-ad23-5f8e3bfe2782} TCPHandler: Processed in 0.000785231 sec. 2026.05.12 01:49:28.332196 [ 304846 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.72 GiB. 2026.05.12 01:49:28.332266 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:28.332293 [ 304792 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::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 01:49:28.332323 [ 307266 ] {d4ae0adb-45f1-4707-ae9c-59908960acd1} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:49:28.332343 [ 307266 ] {d4ae0adb-45f1-4707-ae9c-59908960acd1} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:49:28.332391 [ 304792 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_26_5} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:49:28.332415 [ 304792 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_1_21_4, total 17 rows starting from the beginning of the part 2026.05.12 01:49:28.332466 [ 304792 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 13 rows starting from the beginning of the part 2026.05.12 01:49:28.332486 [ 304792 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 13 rows starting from the beginning of the part 2026.05.12 01:49:28.332501 [ 304792 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 13 rows starting from the beginning of the part 2026.05.12 01:49:28.332516 [ 304792 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 17 rows starting from the beginning of the part 2026.05.12 01:49:28.332534 [ 304792 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 13 rows starting from the beginning of the part 2026.05.12 01:49:28.332654 [ 307266 ] {d4ae0adb-45f1-4707-ae9c-59908960acd1} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:28.332669 [ 307266 ] {d4ae0adb-45f1-4707-ae9c-59908960acd1} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.72 GiB. 2026.05.12 01:49:28.332841 [ 307266 ] {d4ae0adb-45f1-4707-ae9c-59908960acd1} MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary) 2026.05.12 01:49:28.332928 [ 307266 ] {d4ae0adb-45f1-4707-ae9c-59908960acd1} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): 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 01:49:28.332996 [ 304856 ] {} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957) (MergerMutator): Selected 6 parts from all_1_21_4 to all_26_26_0 2026.05.12 01:49:28.333014 [ 304856 ] {} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:28.333017 [ 307266 ] {d4ae0adb-45f1-4707-ae9c-59908960acd1} executeQuery: Read 13 rows, 1.04 KiB in 0.000707 sec., 18387.55304101839 rows/sec., 1.44 MiB/sec. 2026.05.12 01:49:28.333020 [ 304856 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.72 GiB. 2026.05.12 01:49:28.333035 [ 307266 ] {d4ae0adb-45f1-4707-ae9c-59908960acd1} TCPHandler: Processed in 0.000804621 sec. 2026.05.12 01:49:28.333060 [ 304792 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::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 01:49:28.333066 [ 304731 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_26_5} MergeTask::MergeProjectionsStage: Merge sorted 86 rows, containing 5 columns (5 merged, 0 gathered) in 0.000818841 sec., 105026.49476516199 rows/sec., 8.06 MiB/sec. 2026.05.12 01:49:28.333097 [ 304792 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_26_5} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:49:28.333104 [ 304792 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::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 01:49:28.333123 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:28.333124 [ 304792 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 13 rows starting from the beginning of the part 2026.05.12 01:49:28.333154 [ 304792 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 13 rows starting from the beginning of the part 2026.05.12 01:49:28.333164 [ 304731 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_26_5} MergedBlockOutputStream: filled checksums all_1_26_5 (state Temporary) 2026.05.12 01:49:28.333167 [ 304792 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 13 rows starting from the beginning of the part 2026.05.12 01:49:28.333189 [ 307266 ] {7df88d66-7df4-4859-8fa8-c26ce9564971} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:49:28.333178 [ 304792 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 17 rows starting from the beginning of the part 2026.05.12 01:49:28.333214 [ 304792 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 13 rows starting from the beginning of the part 2026.05.12 01:49:28.333224 [ 307266 ] {7df88d66-7df4-4859-8fa8-c26ce9564971} 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 01:49:28.333286 [ 304731 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_26_5} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): 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 01:49:28.333321 [ 304731 ] {d1e9b22a-113c-45eb-b0ba-184d480d9b6e::all_1_26_5} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e) (MergerMutator): Merged 6 parts: [all_1_21_4, all_26_26_0] -> all_1_26_5 2026.05.12 01:49:28.333418 [ 304731 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:49:28.334712 [ 307266 ] {7df88d66-7df4-4859-8fa8-c26ce9564971} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:28.334721 [ 304792 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_26_5} MergeTask::MergeProjectionsStage: Merge sorted 101 rows, containing 5 columns (5 merged, 0 gathered) in 0.001668931 sec., 60517.7805433538 rows/sec., 4.97 MiB/sec. 2026.05.12 01:49:28.334728 [ 307266 ] {7df88d66-7df4-4859-8fa8-c26ce9564971} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.72 GiB. 2026.05.12 01:49:28.334791 [ 304792 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_26_5} MergedBlockOutputStream: filled checksums all_1_26_5 (state Temporary) 2026.05.12 01:49:28.334886 [ 304792 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_26_5} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): 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 01:49:28.334913 [ 304792 ] {5be7c0bf-8378-462c-ba03-442e77fb9957::all_1_26_5} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957) (MergerMutator): Merged 6 parts: [all_1_21_4, all_26_26_0] -> all_1_26_5 2026.05.12 01:49:28.334949 [ 304792 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.29 MiB. 2026.05.12 01:49:28.335008 [ 307266 ] {7df88d66-7df4-4859-8fa8-c26ce9564971} MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary) 2026.05.12 01:49:28.335088 [ 307266 ] {7df88d66-7df4-4859-8fa8-c26ce9564971} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): 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 01:49:28.335160 [ 304825 ] {} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da) (MergerMutator): Selected 6 parts from all_1_21_4 to all_26_26_0 2026.05.12 01:49:28.335173 [ 304825 ] {} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:28.335180 [ 304825 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.72 GiB. 2026.05.12 01:49:28.335182 [ 307266 ] {7df88d66-7df4-4859-8fa8-c26ce9564971} executeQuery: Read 13 rows, 23.85 KiB in 0.002008 sec., 6474.103585657371 rows/sec., 11.60 MiB/sec. 2026.05.12 01:49:28.335215 [ 307266 ] {7df88d66-7df4-4859-8fa8-c26ce9564971} TCPHandler: Processed in 0.002133301 sec. 2026.05.12 01:49:28.335233 [ 304893 ] {96805694-7db4-4555-aabd-76f7ba0121da::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 01:49:28.335301 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:28.335341 [ 304893 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_26_5} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:49:28.335359 [ 307266 ] {6689e91d-431b-4b93-abb7-d8e54f89347f} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:49:28.335363 [ 304893 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_1_21_4, total 266 rows starting from the beginning of the part 2026.05.12 01:49:28.335379 [ 307266 ] {6689e91d-431b-4b93-abb7-d8e54f89347f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:49:28.335432 [ 304893 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 13 rows starting from the beginning of the part 2026.05.12 01:49:28.335474 [ 304893 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 13 rows starting from the beginning of the part 2026.05.12 01:49:28.335514 [ 304893 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 13 rows starting from the beginning of the part 2026.05.12 01:49:28.335546 [ 304893 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 13 rows starting from the beginning of the part 2026.05.12 01:49:28.335581 [ 304893 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 13 rows starting from the beginning of the part 2026.05.12 01:49:28.335608 [ 307266 ] {6689e91d-431b-4b93-abb7-d8e54f89347f} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:28.335620 [ 307266 ] {6689e91d-431b-4b93-abb7-d8e54f89347f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.72 GiB. 2026.05.12 01:49:28.335770 [ 307266 ] {6689e91d-431b-4b93-abb7-d8e54f89347f} MergedBlockOutputStream: filled checksums all_250_250_0 (state Temporary) 2026.05.12 01:49:28.335839 [ 307266 ] {6689e91d-431b-4b93-abb7-d8e54f89347f} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:28.335932 [ 307266 ] {6689e91d-431b-4b93-abb7-d8e54f89347f} executeQuery: Read 1 rows, 71.00 B in 0.000586 sec., 1706.4846416382252 rows/sec., 118.32 KiB/sec. 2026.05.12 01:49:28.335947 [ 307266 ] {6689e91d-431b-4b93-abb7-d8e54f89347f} TCPHandler: Processed in 0.000686251 sec. 2026.05.12 01:49:28.337115 [ 304893 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_26_5} MergeTask::MergeProjectionsStage: Merge sorted 331 rows, containing 19 columns (19 merged, 0 gathered) in 0.001910682 sec., 173236.57207217108 rows/sec., 310.43 MiB/sec. 2026.05.12 01:49:28.337363 [ 304893 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_26_5} MergedBlockOutputStream: filled checksums all_1_26_5 (state Temporary) 2026.05.12 01:49:28.337505 [ 304893 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_26_5} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): 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 01:49:28.337530 [ 304893 ] {96805694-7db4-4555-aabd-76f7ba0121da::all_1_26_5} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da) (MergerMutator): Merged 6 parts: [all_1_21_4, all_26_26_0] -> all_1_26_5 2026.05.12 01:49:28.337597 [ 304893 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.91 MiB. 2026.05.12 01:49:29.000391 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 496.36 MiB, peak 503.41 MiB, free memory in arenas 67.83 MiB, will set to 490.67 MiB (RSS), difference: -5.69 MiB 2026.05.12 01:49:29.457789 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:29.457988 [ 307266 ] {c4840bf0-361c-4256-bbdd-953cd2dab4ad} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:49:29.458234 [ 307266 ] {c4840bf0-361c-4256-bbdd-953cd2dab4ad} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:49:29.458246 [ 307266 ] {c4840bf0-361c-4256-bbdd-953cd2dab4ad} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:49:29.458390 [ 307266 ] {c4840bf0-361c-4256-bbdd-953cd2dab4ad} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:49:29.458435 [ 307266 ] {c4840bf0-361c-4256-bbdd-953cd2dab4ad} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:49:29.458554 [ 307266 ] {c4840bf0-361c-4256-bbdd-953cd2dab4ad} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:49:29.458568 [ 307266 ] {c4840bf0-361c-4256-bbdd-953cd2dab4ad} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:49:29.458586 [ 307266 ] {c4840bf0-361c-4256-bbdd-953cd2dab4ad} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:49:29.458592 [ 307266 ] {c4840bf0-361c-4256-bbdd-953cd2dab4ad} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:49:29.458596 [ 307266 ] {c4840bf0-361c-4256-bbdd-953cd2dab4ad} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:49:29.458608 [ 307266 ] {c4840bf0-361c-4256-bbdd-953cd2dab4ad} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:49:29.458614 [ 307266 ] {c4840bf0-361c-4256-bbdd-953cd2dab4ad} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:49:29.458635 [ 307266 ] {c4840bf0-361c-4256-bbdd-953cd2dab4ad} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:49:29.458642 [ 307266 ] {c4840bf0-361c-4256-bbdd-953cd2dab4ad} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:49:29.459280 [ 307266 ] {c4840bf0-361c-4256-bbdd-953cd2dab4ad} executeQuery: Read 6 rows, 788.00 B in 0.001371 sec., 4376.367614879649 rows/sec., 561.29 KiB/sec. 2026.05.12 01:49:29.459326 [ 307266 ] {c4840bf0-361c-4256-bbdd-953cd2dab4ad} TCPHandler: Processed in 0.001725091 sec. 2026.05.12 01:49:29.460041 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:29.460122 [ 307266 ] {5ef156ec-a193-49e7-8dd5-be7d74de6875} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:49:29.460146 [ 307266 ] {5ef156ec-a193-49e7-8dd5-be7d74de6875} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:49:29.460554 [ 307266 ] {5ef156ec-a193-49e7-8dd5-be7d74de6875} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:29.460575 [ 307266 ] {5ef156ec-a193-49e7-8dd5-be7d74de6875} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.72 GiB. 2026.05.12 01:49:29.460821 [ 307266 ] {5ef156ec-a193-49e7-8dd5-be7d74de6875} MergedBlockOutputStream: filled checksums all_255_255_0 (state Temporary) 2026.05.12 01:49:29.460911 [ 307266 ] {5ef156ec-a193-49e7-8dd5-be7d74de6875} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:29.461027 [ 307266 ] {5ef156ec-a193-49e7-8dd5-be7d74de6875} executeQuery: Read 2 rows, 212.00 B in 0.00094 sec., 2127.6595744680853 rows/sec., 220.25 KiB/sec. 2026.05.12 01:49:29.461044 [ 307266 ] {5ef156ec-a193-49e7-8dd5-be7d74de6875} TCPHandler: Processed in 0.00105477 sec. 2026.05.12 01:49:29.461135 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:29.461189 [ 307266 ] {2c45a519-92e9-4d84-b707-48e57ffc1dd4} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:49:29.461209 [ 307266 ] {2c45a519-92e9-4d84-b707-48e57ffc1dd4} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:49:29.461483 [ 307266 ] {2c45a519-92e9-4d84-b707-48e57ffc1dd4} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:29.461495 [ 307266 ] {2c45a519-92e9-4d84-b707-48e57ffc1dd4} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.72 GiB. 2026.05.12 01:49:29.461673 [ 307266 ] {2c45a519-92e9-4d84-b707-48e57ffc1dd4} MergedBlockOutputStream: filled checksums all_251_251_0 (state Temporary) 2026.05.12 01:49:29.461746 [ 307266 ] {2c45a519-92e9-4d84-b707-48e57ffc1dd4} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:29.461836 [ 307266 ] {2c45a519-92e9-4d84-b707-48e57ffc1dd4} executeQuery: Read 1 rows, 71.00 B in 0.00066 sec., 1515.1515151515152 rows/sec., 105.05 KiB/sec. 2026.05.12 01:49:29.461851 [ 307266 ] {2c45a519-92e9-4d84-b707-48e57ffc1dd4} TCPHandler: Processed in 0.000756301 sec. 2026.05.12 01:49:29.930481 [ 304978 ] {} SystemLog (system.query_log): Flushing system log, 66 entries to flush up to offset 1788 2026.05.12 01:49:29.932060 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:29.932079 [ 304978 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.71 GiB. 2026.05.12 01:49:29.932771 [ 304978 ] {} MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary) 2026.05.12 01:49:29.932878 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): 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 01:49:29.932970 [ 304922 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1) (MergerMutator): Selected 6 parts from all_1_21_4 to all_26_26_0 2026.05.12 01:49:29.932990 [ 304922 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:29.932996 [ 304922 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.71 GiB. 2026.05.12 01:49:29.933053 [ 304978 ] {} SystemLog (system.query_log): Flushed system log up to offset 1788 2026.05.12 01:49:29.933074 [ 304891 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::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 01:49:29.933338 [ 304891 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::all_1_26_5} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:49:29.933405 [ 304891 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_1_21_4, total 1454 rows starting from the beginning of the part 2026.05.12 01:49:29.933688 [ 304891 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::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 01:49:29.933839 [ 304891 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::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 01:49:29.933982 [ 304891 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 66 rows starting from the beginning of the part 2026.05.12 01:49:29.934132 [ 304891 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::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 01:49:29.934276 [ 304891 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::all_1_26_5} MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 66 rows starting from the beginning of the part 2026.05.12 01:49:29.938308 [ 304891 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::all_1_26_5} MergeTask::MergeProjectionsStage: Merge sorted 1788 rows, containing 72 columns (72 merged, 0 gathered) in 0.005278294 sec., 338745.8144620212 rows/sec., 266.02 MiB/sec. 2026.05.12 01:49:29.939335 [ 304891 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::all_1_26_5} MergedBlockOutputStream: filled checksums all_1_26_5 (state Temporary) 2026.05.12 01:49:29.939572 [ 304891 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::all_1_26_5} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): 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 01:49:29.939597 [ 304891 ] {a546508d-063c-4131-bfd5-8d8ea55fcad1::all_1_26_5} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1) (MergerMutator): Merged 6 parts: [all_1_21_4, all_26_26_0] -> all_1_26_5 2026.05.12 01:49:29.939688 [ 304891 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.14 MiB. 2026.05.12 01:49:30.000378 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 490.87 MiB, peak 503.41 MiB, free memory in arenas 76.25 MiB, will set to 494.61 MiB (RSS), difference: 3.73 MiB 2026.05.12 01:49:30.457391 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:30.457598 [ 307266 ] {8c8aa025-d993-464a-829c-364207a57678} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:49:30.457840 [ 307266 ] {8c8aa025-d993-464a-829c-364207a57678} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:49:30.457851 [ 307266 ] {8c8aa025-d993-464a-829c-364207a57678} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:49:30.457997 [ 307266 ] {8c8aa025-d993-464a-829c-364207a57678} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:49:30.458056 [ 307266 ] {8c8aa025-d993-464a-829c-364207a57678} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:49:30.458176 [ 307266 ] {8c8aa025-d993-464a-829c-364207a57678} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:49:30.458190 [ 307266 ] {8c8aa025-d993-464a-829c-364207a57678} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:49:30.458201 [ 307266 ] {8c8aa025-d993-464a-829c-364207a57678} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:49:30.458207 [ 307266 ] {8c8aa025-d993-464a-829c-364207a57678} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:49:30.458212 [ 307266 ] {8c8aa025-d993-464a-829c-364207a57678} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:49:30.458224 [ 307266 ] {8c8aa025-d993-464a-829c-364207a57678} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:49:30.458235 [ 307266 ] {8c8aa025-d993-464a-829c-364207a57678} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:49:30.458256 [ 307266 ] {8c8aa025-d993-464a-829c-364207a57678} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:49:30.458263 [ 307266 ] {8c8aa025-d993-464a-829c-364207a57678} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:49:30.458901 [ 307266 ] {8c8aa025-d993-464a-829c-364207a57678} executeQuery: Read 6 rows, 788.00 B in 0.001391 sec., 4313.443565780014 rows/sec., 553.22 KiB/sec. 2026.05.12 01:49:30.458942 [ 307266 ] {8c8aa025-d993-464a-829c-364207a57678} TCPHandler: Processed in 0.001747451 sec. 2026.05.12 01:49:30.459606 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:30.459686 [ 307266 ] {0a23e8ad-aae7-486c-9268-8c49f4bec8e0} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:49:30.459710 [ 307266 ] {0a23e8ad-aae7-486c-9268-8c49f4bec8e0} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:49:30.460099 [ 307266 ] {0a23e8ad-aae7-486c-9268-8c49f4bec8e0} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:30.460120 [ 307266 ] {0a23e8ad-aae7-486c-9268-8c49f4bec8e0} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.71 GiB. 2026.05.12 01:49:30.460375 [ 307266 ] {0a23e8ad-aae7-486c-9268-8c49f4bec8e0} MergedBlockOutputStream: filled checksums all_256_256_0 (state Temporary) 2026.05.12 01:49:30.460470 [ 307266 ] {0a23e8ad-aae7-486c-9268-8c49f4bec8e0} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:30.460586 [ 307266 ] {0a23e8ad-aae7-486c-9268-8c49f4bec8e0} executeQuery: Read 2 rows, 212.00 B in 0.000933 sec., 2143.6227224008576 rows/sec., 221.90 KiB/sec. 2026.05.12 01:49:30.460603 [ 307266 ] {0a23e8ad-aae7-486c-9268-8c49f4bec8e0} TCPHandler: Processed in 0.00104712 sec. 2026.05.12 01:49:30.460609 [ 304925 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_251_50 to all_256_256_0 2026.05.12 01:49:30.460627 [ 304925 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:30.460633 [ 304925 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.71 GiB. 2026.05.12 01:49:30.460697 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:30.460747 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:49:30.460754 [ 307266 ] {d75bb175-2537-4634-b4bb-9d628e48ed38} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:49:30.460796 [ 307266 ] {d75bb175-2537-4634-b4bb-9d628e48ed38} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:49:30.460861 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_256_51} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:49:30.460889 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_256_51} MergeTreeSequentialSource: Reading 2 marks from part all_1_251_50, total 30 rows starting from the beginning of the part 2026.05.12 01:49:30.460940 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:49:30.460960 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:49:30.460977 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_256_51} MergeTreeSequentialSource: Reading 2 marks from part all_254_254_0, total 28 rows starting from the beginning of the part 2026.05.12 01:49:30.460999 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:49:30.461017 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_256_51} MergeTreeSequentialSource: Reading 2 marks from part all_256_256_0, total 2 rows starting from the beginning of the part 2026.05.12 01:49:30.461080 [ 307266 ] {d75bb175-2537-4634-b4bb-9d628e48ed38} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:30.461093 [ 307266 ] {d75bb175-2537-4634-b4bb-9d628e48ed38} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.71 GiB. 2026.05.12 01:49:30.461263 [ 307266 ] {d75bb175-2537-4634-b4bb-9d628e48ed38} MergedBlockOutputStream: filled checksums all_252_252_0 (state Temporary) 2026.05.12 01:49:30.461338 [ 307266 ] {d75bb175-2537-4634-b4bb-9d628e48ed38} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:30.461428 [ 307266 ] {d75bb175-2537-4634-b4bb-9d628e48ed38} executeQuery: Read 1 rows, 71.00 B in 0.000689 sec., 1451.3788098693758 rows/sec., 100.63 KiB/sec. 2026.05.12 01:49:30.461443 [ 307266 ] {d75bb175-2537-4634-b4bb-9d628e48ed38} TCPHandler: Processed in 0.000787791 sec. 2026.05.12 01:49:30.461564 [ 304792 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_256_51} MergeTask::MergeProjectionsStage: Merge sorted 66 rows, containing 5 columns (5 merged, 0 gathered) in 0.000873321 sec., 75573.58634453997 rows/sec., 7.37 MiB/sec. 2026.05.12 01:49:30.461681 [ 304734 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_256_51} MergedBlockOutputStream: filled checksums all_1_256_51 (state Temporary) 2026.05.12 01:49:30.461812 [ 304734 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_256_51} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:30.461855 [ 304734 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_256_51} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_251_50, all_256_256_0] -> all_1_256_51 2026.05.12 01:49:30.461926 [ 304734 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:49:31.355317 [ 304939 ] {} oximeter.measurements_cumulativeu64 (728d9f33-c95e-477a-b1ac-c74b46372ad1) (MergerMutator): Selected 5 parts from all_1_1_0 to all_5_5_0 2026.05.12 01:49:31.355356 [ 304939 ] {} oximeter.measurements_cumulativeu64 (728d9f33-c95e-477a-b1ac-c74b46372ad1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:31.355370 [ 304939 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.70 GiB. 2026.05.12 01:49:31.355469 [ 304893 ] {728d9f33-c95e-477a-b1ac-c74b46372ad1::all_1_5_1} MergeTask::PrepareStage: Merging 5 parts: from all_1_1_0 to all_5_5_0 into Compact with storage Full 2026.05.12 01:49:31.355569 [ 304893 ] {728d9f33-c95e-477a-b1ac-c74b46372ad1::all_1_5_1} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:49:31.355588 [ 304893 ] {728d9f33-c95e-477a-b1ac-c74b46372ad1::all_1_5_1} MergeTreeSequentialSource: Reading 2 marks from part all_1_1_0, total 2 rows starting from the beginning of the part 2026.05.12 01:49:31.355638 [ 304893 ] {728d9f33-c95e-477a-b1ac-c74b46372ad1::all_1_5_1} MergeTreeSequentialSource: Reading 2 marks from part all_2_2_0, total 2 rows starting from the beginning of the part 2026.05.12 01:49:31.355663 [ 304893 ] {728d9f33-c95e-477a-b1ac-c74b46372ad1::all_1_5_1} MergeTreeSequentialSource: Reading 2 marks from part all_3_3_0, total 2 rows starting from the beginning of the part 2026.05.12 01:49:31.355684 [ 304893 ] {728d9f33-c95e-477a-b1ac-c74b46372ad1::all_1_5_1} MergeTreeSequentialSource: Reading 2 marks from part all_4_4_0, total 2 rows starting from the beginning of the part 2026.05.12 01:49:31.355702 [ 304893 ] {728d9f33-c95e-477a-b1ac-c74b46372ad1::all_1_5_1} MergeTreeSequentialSource: Reading 2 marks from part all_5_5_0, total 2 rows starting from the beginning of the part 2026.05.12 01:49:31.356286 [ 304893 ] {728d9f33-c95e-477a-b1ac-c74b46372ad1::all_1_5_1} MergeTask::MergeProjectionsStage: Merge sorted 10 rows, containing 5 columns (5 merged, 0 gathered) in 0.000866261 sec., 11543.864955250207 rows/sec., 811.68 KiB/sec. 2026.05.12 01:49:31.356362 [ 304893 ] {728d9f33-c95e-477a-b1ac-c74b46372ad1::all_1_5_1} MergedBlockOutputStream: filled checksums all_1_5_1 (state Temporary) 2026.05.12 01:49:31.356471 [ 304893 ] {728d9f33-c95e-477a-b1ac-c74b46372ad1::all_1_5_1} oximeter.measurements_cumulativeu64 (728d9f33-c95e-477a-b1ac-c74b46372ad1): Renaming temporary part tmp_merge_all_1_5_1 to all_1_5_1 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.05.12 01:49:31.356499 [ 304893 ] {728d9f33-c95e-477a-b1ac-c74b46372ad1::all_1_5_1} oximeter.measurements_cumulativeu64 (728d9f33-c95e-477a-b1ac-c74b46372ad1) (MergerMutator): Merged 5 parts: [all_1_1_0, all_5_5_0] -> all_1_5_1 2026.05.12 01:49:31.356548 [ 304893 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB. 2026.05.12 01:49:31.458656 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:31.458852 [ 307266 ] {93d6a0b1-f5a1-408e-925f-4c9a2fe6506b} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:49:31.459095 [ 307266 ] {93d6a0b1-f5a1-408e-925f-4c9a2fe6506b} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:49:31.459105 [ 307266 ] {93d6a0b1-f5a1-408e-925f-4c9a2fe6506b} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:49:31.459252 [ 307266 ] {93d6a0b1-f5a1-408e-925f-4c9a2fe6506b} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:49:31.459298 [ 307266 ] {93d6a0b1-f5a1-408e-925f-4c9a2fe6506b} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:49:31.459487 [ 307266 ] {93d6a0b1-f5a1-408e-925f-4c9a2fe6506b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:49:31.459508 [ 307266 ] {93d6a0b1-f5a1-408e-925f-4c9a2fe6506b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:49:31.459520 [ 307266 ] {93d6a0b1-f5a1-408e-925f-4c9a2fe6506b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:49:31.459526 [ 307266 ] {93d6a0b1-f5a1-408e-925f-4c9a2fe6506b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:49:31.459530 [ 307266 ] {93d6a0b1-f5a1-408e-925f-4c9a2fe6506b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:49:31.459542 [ 307266 ] {93d6a0b1-f5a1-408e-925f-4c9a2fe6506b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:49:31.459548 [ 307266 ] {93d6a0b1-f5a1-408e-925f-4c9a2fe6506b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:49:31.459569 [ 307266 ] {93d6a0b1-f5a1-408e-925f-4c9a2fe6506b} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:49:31.459576 [ 307266 ] {93d6a0b1-f5a1-408e-925f-4c9a2fe6506b} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:49:31.460200 [ 307266 ] {93d6a0b1-f5a1-408e-925f-4c9a2fe6506b} executeQuery: Read 6 rows, 788.00 B in 0.001431 sec., 4192.8721174004195 rows/sec., 537.76 KiB/sec. 2026.05.12 01:49:31.460243 [ 307266 ] {93d6a0b1-f5a1-408e-925f-4c9a2fe6506b} TCPHandler: Processed in 0.001784291 sec. 2026.05.12 01:49:31.460994 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:31.461076 [ 307266 ] {88b431d5-55cb-4446-83af-81aef1b4b494} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:49:31.461101 [ 307266 ] {88b431d5-55cb-4446-83af-81aef1b4b494} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:49:31.461499 [ 307266 ] {88b431d5-55cb-4446-83af-81aef1b4b494} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:31.461520 [ 307266 ] {88b431d5-55cb-4446-83af-81aef1b4b494} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.70 GiB. 2026.05.12 01:49:31.461769 [ 307266 ] {88b431d5-55cb-4446-83af-81aef1b4b494} MergedBlockOutputStream: filled checksums all_257_257_0 (state Temporary) 2026.05.12 01:49:31.461862 [ 307266 ] {88b431d5-55cb-4446-83af-81aef1b4b494} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:31.461985 [ 307266 ] {88b431d5-55cb-4446-83af-81aef1b4b494} executeQuery: Read 2 rows, 212.00 B in 0.000943 sec., 2120.8907741251323 rows/sec., 219.55 KiB/sec. 2026.05.12 01:49:31.462003 [ 307266 ] {88b431d5-55cb-4446-83af-81aef1b4b494} TCPHandler: Processed in 0.001059881 sec. 2026.05.12 01:49:31.462106 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:31.462174 [ 307266 ] {ec06432c-e720-4aba-9276-bd6a5b4a74dd} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:49:31.462201 [ 307266 ] {ec06432c-e720-4aba-9276-bd6a5b4a74dd} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:49:31.462485 [ 307266 ] {ec06432c-e720-4aba-9276-bd6a5b4a74dd} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:31.462497 [ 307266 ] {ec06432c-e720-4aba-9276-bd6a5b4a74dd} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.70 GiB. 2026.05.12 01:49:31.462667 [ 307266 ] {ec06432c-e720-4aba-9276-bd6a5b4a74dd} MergedBlockOutputStream: filled checksums all_253_253_0 (state Temporary) 2026.05.12 01:49:31.462754 [ 307266 ] {ec06432c-e720-4aba-9276-bd6a5b4a74dd} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:31.462849 [ 307266 ] {ec06432c-e720-4aba-9276-bd6a5b4a74dd} executeQuery: Read 1 rows, 71.00 B in 0.000691 sec., 1447.178002894356 rows/sec., 100.34 KiB/sec. 2026.05.12 01:49:31.462864 [ 307266 ] {ec06432c-e720-4aba-9276-bd6a5b4a74dd} TCPHandler: Processed in 0.00080368 sec. 2026.05.12 01:49:32.421164 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 2546 entries to flush up to offset 83972 2026.05.12 01:49:32.421979 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:32.421996 [ 304977 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.70 GiB. 2026.05.12 01:49:32.422582 [ 304977 ] {} MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary) 2026.05.12 01:49:32.422690 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): 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 01:49:32.422798 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 83972 2026.05.12 01:49:32.457626 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:32.457825 [ 307266 ] {e776573b-7fad-47ac-9a02-12cbe5d0b465} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:49:32.458078 [ 307266 ] {e776573b-7fad-47ac-9a02-12cbe5d0b465} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:49:32.458089 [ 307266 ] {e776573b-7fad-47ac-9a02-12cbe5d0b465} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:49:32.458234 [ 307266 ] {e776573b-7fad-47ac-9a02-12cbe5d0b465} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:49:32.458280 [ 307266 ] {e776573b-7fad-47ac-9a02-12cbe5d0b465} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:49:32.458400 [ 307266 ] {e776573b-7fad-47ac-9a02-12cbe5d0b465} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:49:32.458413 [ 307266 ] {e776573b-7fad-47ac-9a02-12cbe5d0b465} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:49:32.458429 [ 307266 ] {e776573b-7fad-47ac-9a02-12cbe5d0b465} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:49:32.458435 [ 307266 ] {e776573b-7fad-47ac-9a02-12cbe5d0b465} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:49:32.458440 [ 307266 ] {e776573b-7fad-47ac-9a02-12cbe5d0b465} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:49:32.458451 [ 307266 ] {e776573b-7fad-47ac-9a02-12cbe5d0b465} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:49:32.458457 [ 307266 ] {e776573b-7fad-47ac-9a02-12cbe5d0b465} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:49:32.458478 [ 307266 ] {e776573b-7fad-47ac-9a02-12cbe5d0b465} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:49:32.458485 [ 307266 ] {e776573b-7fad-47ac-9a02-12cbe5d0b465} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:49:32.459121 [ 307266 ] {e776573b-7fad-47ac-9a02-12cbe5d0b465} executeQuery: Read 6 rows, 788.00 B in 0.001378 sec., 4354.136429608127 rows/sec., 558.44 KiB/sec. 2026.05.12 01:49:32.459163 [ 307266 ] {e776573b-7fad-47ac-9a02-12cbe5d0b465} TCPHandler: Processed in 0.001733101 sec. 2026.05.12 01:49:32.459875 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:32.459953 [ 307266 ] {041fc0eb-c7f1-4c89-9248-acdf2ebdf5af} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:49:32.459976 [ 307266 ] {041fc0eb-c7f1-4c89-9248-acdf2ebdf5af} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:49:32.460368 [ 307266 ] {041fc0eb-c7f1-4c89-9248-acdf2ebdf5af} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:32.460388 [ 307266 ] {041fc0eb-c7f1-4c89-9248-acdf2ebdf5af} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.70 GiB. 2026.05.12 01:49:32.460652 [ 307266 ] {041fc0eb-c7f1-4c89-9248-acdf2ebdf5af} MergedBlockOutputStream: filled checksums all_258_258_0 (state Temporary) 2026.05.12 01:49:32.460752 [ 307266 ] {041fc0eb-c7f1-4c89-9248-acdf2ebdf5af} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:32.460868 [ 307266 ] {041fc0eb-c7f1-4c89-9248-acdf2ebdf5af} executeQuery: Read 2 rows, 212.00 B in 0.000947 sec., 2111.932418162619 rows/sec., 218.62 KiB/sec. 2026.05.12 01:49:32.460885 [ 307266 ] {041fc0eb-c7f1-4c89-9248-acdf2ebdf5af} TCPHandler: Processed in 0.001057641 sec. 2026.05.12 01:49:32.460978 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:32.461034 [ 307266 ] {13e98f34-b5fa-4c17-882e-32d346fbfbbf} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:49:32.461058 [ 307266 ] {13e98f34-b5fa-4c17-882e-32d346fbfbbf} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:49:32.461330 [ 307266 ] {13e98f34-b5fa-4c17-882e-32d346fbfbbf} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:32.461342 [ 307266 ] {13e98f34-b5fa-4c17-882e-32d346fbfbbf} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.70 GiB. 2026.05.12 01:49:32.461633 [ 307266 ] {13e98f34-b5fa-4c17-882e-32d346fbfbbf} MergedBlockOutputStream: filled checksums all_254_254_0 (state Temporary) 2026.05.12 01:49:32.461710 [ 307266 ] {13e98f34-b5fa-4c17-882e-32d346fbfbbf} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:32.461806 [ 307266 ] {13e98f34-b5fa-4c17-882e-32d346fbfbbf} executeQuery: Read 1 rows, 71.00 B in 0.000785 sec., 1273.8853503184714 rows/sec., 88.33 KiB/sec. 2026.05.12 01:49:32.461822 [ 307266 ] {13e98f34-b5fa-4c17-882e-32d346fbfbbf} TCPHandler: Processed in 0.000884531 sec. 2026.05.12 01:49:32.461842 [ 304766 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_249_44 to all_254_254_0 2026.05.12 01:49:32.461872 [ 304766 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:32.461880 [ 304766 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.70 GiB. 2026.05.12 01:49:32.461977 [ 304792 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:32.462071 [ 304792 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_254_45} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:49:32.462092 [ 304792 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_254_45} MergeTreeSequentialSource: Reading 2 marks from part all_1_249_44, total 266 rows starting from the beginning of the part 2026.05.12 01:49:32.462140 [ 304792 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:32.462158 [ 304792 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:32.462177 [ 304792 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:32.462198 [ 304792 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:32.462213 [ 304792 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:32.462748 [ 304792 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_254_45} MergeTask::MergeProjectionsStage: Merge sorted 271 rows, containing 4 columns (4 merged, 0 gathered) in 0.0008158 sec., 332189.26207403775 rows/sec., 22.55 MiB/sec. 2026.05.12 01:49:32.462842 [ 304792 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_254_45} MergedBlockOutputStream: filled checksums all_1_254_45 (state Temporary) 2026.05.12 01:49:32.462943 [ 304792 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_254_45} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:32.462982 [ 304792 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_254_45} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_249_44, all_254_254_0] -> all_1_254_45 2026.05.12 01:49:32.463033 [ 304792 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.30 MiB. 2026.05.12 01:49:32.931511 [ 304975 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 264 2026.05.12 01:49:32.939004 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:32.939026 [ 304975 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.70 GiB. 2026.05.12 01:49:32.941588 [ 304975 ] {} MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary) 2026.05.12 01:49:32.941853 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): 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 01:49:32.942632 [ 304975 ] {} SystemLog (system.metric_log): Flushed system log up to offset 264 2026.05.12 01:49:33.000373 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 494.85 MiB, peak 503.41 MiB, free memory in arenas 75.82 MiB, will set to 498.29 MiB (RSS), difference: 3.44 MiB 2026.05.12 01:49:33.456843 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:33.457042 [ 307266 ] {29d40f54-b5b4-4abf-8841-f0f7cb3fdca8} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:49:33.457287 [ 307266 ] {29d40f54-b5b4-4abf-8841-f0f7cb3fdca8} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:49:33.457298 [ 307266 ] {29d40f54-b5b4-4abf-8841-f0f7cb3fdca8} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:49:33.457452 [ 307266 ] {29d40f54-b5b4-4abf-8841-f0f7cb3fdca8} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:49:33.457502 [ 307266 ] {29d40f54-b5b4-4abf-8841-f0f7cb3fdca8} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:49:33.457634 [ 307266 ] {29d40f54-b5b4-4abf-8841-f0f7cb3fdca8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:49:33.457648 [ 307266 ] {29d40f54-b5b4-4abf-8841-f0f7cb3fdca8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:49:33.457660 [ 307266 ] {29d40f54-b5b4-4abf-8841-f0f7cb3fdca8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:49:33.457666 [ 307266 ] {29d40f54-b5b4-4abf-8841-f0f7cb3fdca8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:49:33.457670 [ 307266 ] {29d40f54-b5b4-4abf-8841-f0f7cb3fdca8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:49:33.457683 [ 307266 ] {29d40f54-b5b4-4abf-8841-f0f7cb3fdca8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:49:33.457693 [ 307266 ] {29d40f54-b5b4-4abf-8841-f0f7cb3fdca8} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:49:33.457715 [ 307266 ] {29d40f54-b5b4-4abf-8841-f0f7cb3fdca8} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:49:33.457722 [ 307266 ] {29d40f54-b5b4-4abf-8841-f0f7cb3fdca8} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:49:33.458368 [ 307266 ] {29d40f54-b5b4-4abf-8841-f0f7cb3fdca8} executeQuery: Read 6 rows, 788.00 B in 0.001408 sec., 4261.363636363636 rows/sec., 546.54 KiB/sec. 2026.05.12 01:49:33.458412 [ 307266 ] {29d40f54-b5b4-4abf-8841-f0f7cb3fdca8} TCPHandler: Processed in 0.001761512 sec. 2026.05.12 01:49:33.459089 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:33.459185 [ 307266 ] {a20a5a51-ea44-4644-ae81-663e28363038} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:49:33.459217 [ 307266 ] {a20a5a51-ea44-4644-ae81-663e28363038} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:49:33.459635 [ 307266 ] {a20a5a51-ea44-4644-ae81-663e28363038} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:33.459653 [ 307266 ] {a20a5a51-ea44-4644-ae81-663e28363038} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.69 GiB. 2026.05.12 01:49:33.459898 [ 307266 ] {a20a5a51-ea44-4644-ae81-663e28363038} MergedBlockOutputStream: filled checksums all_259_259_0 (state Temporary) 2026.05.12 01:49:33.459991 [ 307266 ] {a20a5a51-ea44-4644-ae81-663e28363038} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:33.460109 [ 307266 ] {a20a5a51-ea44-4644-ae81-663e28363038} executeQuery: Read 2 rows, 212.00 B in 0.000961 sec., 2081.1654526534858 rows/sec., 215.43 KiB/sec. 2026.05.12 01:49:33.460128 [ 307266 ] {a20a5a51-ea44-4644-ae81-663e28363038} TCPHandler: Processed in 0.001151871 sec. 2026.05.12 01:49:33.460257 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:33.460335 [ 307266 ] {06a7f000-c3d3-48ae-a633-7de3753a4a2b} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:49:33.460360 [ 307266 ] {06a7f000-c3d3-48ae-a633-7de3753a4a2b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:49:33.460649 [ 307266 ] {06a7f000-c3d3-48ae-a633-7de3753a4a2b} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:33.460663 [ 307266 ] {06a7f000-c3d3-48ae-a633-7de3753a4a2b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.69 GiB. 2026.05.12 01:49:33.460863 [ 307266 ] {06a7f000-c3d3-48ae-a633-7de3753a4a2b} MergedBlockOutputStream: filled checksums all_255_255_0 (state Temporary) 2026.05.12 01:49:33.460942 [ 307266 ] {06a7f000-c3d3-48ae-a633-7de3753a4a2b} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:33.461050 [ 307266 ] {06a7f000-c3d3-48ae-a633-7de3753a4a2b} executeQuery: Read 1 rows, 71.00 B in 0.000742 sec., 1347.7088948787061 rows/sec., 93.44 KiB/sec. 2026.05.12 01:49:33.461065 [ 307266 ] {06a7f000-c3d3-48ae-a633-7de3753a4a2b} TCPHandler: Processed in 0.0008894 sec. 2026.05.12 01:49:34.466720 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:34.466922 [ 307266 ] {6c5809a2-f95f-425b-b7e7-17d616602223} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:49:34.467169 [ 307266 ] {6c5809a2-f95f-425b-b7e7-17d616602223} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:49:34.467180 [ 307266 ] {6c5809a2-f95f-425b-b7e7-17d616602223} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:49:34.467343 [ 307266 ] {6c5809a2-f95f-425b-b7e7-17d616602223} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:49:34.467396 [ 307266 ] {6c5809a2-f95f-425b-b7e7-17d616602223} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:49:34.467518 [ 307266 ] {6c5809a2-f95f-425b-b7e7-17d616602223} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:49:34.467533 [ 307266 ] {6c5809a2-f95f-425b-b7e7-17d616602223} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:49:34.467544 [ 307266 ] {6c5809a2-f95f-425b-b7e7-17d616602223} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:49:34.467550 [ 307266 ] {6c5809a2-f95f-425b-b7e7-17d616602223} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:49:34.467554 [ 307266 ] {6c5809a2-f95f-425b-b7e7-17d616602223} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:49:34.467566 [ 307266 ] {6c5809a2-f95f-425b-b7e7-17d616602223} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:49:34.467572 [ 307266 ] {6c5809a2-f95f-425b-b7e7-17d616602223} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:49:34.467594 [ 307266 ] {6c5809a2-f95f-425b-b7e7-17d616602223} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:49:34.467600 [ 307266 ] {6c5809a2-f95f-425b-b7e7-17d616602223} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:49:34.468240 [ 307266 ] {6c5809a2-f95f-425b-b7e7-17d616602223} executeQuery: Read 6 rows, 788.00 B in 0.001401 sec., 4282.655246252677 rows/sec., 549.27 KiB/sec. 2026.05.12 01:49:34.468282 [ 307266 ] {6c5809a2-f95f-425b-b7e7-17d616602223} TCPHandler: Processed in 0.001757401 sec. 2026.05.12 01:49:34.468890 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:34.468969 [ 307266 ] {74592677-eecd-4ca7-9c6c-cd0b32462205} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:49:34.468993 [ 307266 ] {74592677-eecd-4ca7-9c6c-cd0b32462205} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:49:34.469374 [ 307266 ] {74592677-eecd-4ca7-9c6c-cd0b32462205} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:34.469392 [ 307266 ] {74592677-eecd-4ca7-9c6c-cd0b32462205} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.69 GiB. 2026.05.12 01:49:34.469636 [ 307266 ] {74592677-eecd-4ca7-9c6c-cd0b32462205} MergedBlockOutputStream: filled checksums all_260_260_0 (state Temporary) 2026.05.12 01:49:34.469728 [ 307266 ] {74592677-eecd-4ca7-9c6c-cd0b32462205} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:34.469843 [ 307266 ] {74592677-eecd-4ca7-9c6c-cd0b32462205} executeQuery: Read 2 rows, 212.00 B in 0.000908 sec., 2202.6431718061676 rows/sec., 228.01 KiB/sec. 2026.05.12 01:49:34.469860 [ 307266 ] {74592677-eecd-4ca7-9c6c-cd0b32462205} TCPHandler: Processed in 0.001014831 sec. 2026.05.12 01:49:34.469941 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:34.469996 [ 307266 ] {ef1c1301-3325-4529-898c-bab1abdf6860} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:49:34.470016 [ 307266 ] {ef1c1301-3325-4529-898c-bab1abdf6860} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:49:34.470301 [ 307266 ] {ef1c1301-3325-4529-898c-bab1abdf6860} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:34.470315 [ 307266 ] {ef1c1301-3325-4529-898c-bab1abdf6860} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.69 GiB. 2026.05.12 01:49:34.470486 [ 307266 ] {ef1c1301-3325-4529-898c-bab1abdf6860} MergedBlockOutputStream: filled checksums all_256_256_0 (state Temporary) 2026.05.12 01:49:34.470561 [ 307266 ] {ef1c1301-3325-4529-898c-bab1abdf6860} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:34.470654 [ 307266 ] {ef1c1301-3325-4529-898c-bab1abdf6860} executeQuery: Read 1 rows, 71.00 B in 0.00067 sec., 1492.5373134328358 rows/sec., 103.49 KiB/sec. 2026.05.12 01:49:34.470668 [ 307266 ] {ef1c1301-3325-4529-898c-bab1abdf6860} TCPHandler: Processed in 0.000767401 sec. 2026.05.12 01:49:35.468697 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:35.468896 [ 307266 ] {b551ba3f-7b19-4cbc-84ae-a0407660bc5b} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:49:35.469144 [ 307266 ] {b551ba3f-7b19-4cbc-84ae-a0407660bc5b} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:49:35.469161 [ 307266 ] {b551ba3f-7b19-4cbc-84ae-a0407660bc5b} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:49:35.469302 [ 307266 ] {b551ba3f-7b19-4cbc-84ae-a0407660bc5b} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:49:35.469350 [ 307266 ] {b551ba3f-7b19-4cbc-84ae-a0407660bc5b} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:49:35.469471 [ 307266 ] {b551ba3f-7b19-4cbc-84ae-a0407660bc5b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:49:35.469484 [ 307266 ] {b551ba3f-7b19-4cbc-84ae-a0407660bc5b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:49:35.469495 [ 307266 ] {b551ba3f-7b19-4cbc-84ae-a0407660bc5b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:49:35.469504 [ 307266 ] {b551ba3f-7b19-4cbc-84ae-a0407660bc5b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:49:35.469508 [ 307266 ] {b551ba3f-7b19-4cbc-84ae-a0407660bc5b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:49:35.469520 [ 307266 ] {b551ba3f-7b19-4cbc-84ae-a0407660bc5b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:49:35.469527 [ 307266 ] {b551ba3f-7b19-4cbc-84ae-a0407660bc5b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:49:35.469548 [ 307266 ] {b551ba3f-7b19-4cbc-84ae-a0407660bc5b} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:49:35.469563 [ 307266 ] {b551ba3f-7b19-4cbc-84ae-a0407660bc5b} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:49:35.470226 [ 307266 ] {b551ba3f-7b19-4cbc-84ae-a0407660bc5b} executeQuery: Read 6 rows, 788.00 B in 0.001411 sec., 4252.303330970943 rows/sec., 545.38 KiB/sec. 2026.05.12 01:49:35.470275 [ 307266 ] {b551ba3f-7b19-4cbc-84ae-a0407660bc5b} TCPHandler: Processed in 0.001763412 sec. 2026.05.12 01:49:35.470991 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:35.471094 [ 307266 ] {585278c5-b5a0-45dc-9f3e-cfe3dac64fa9} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:49:35.471129 [ 307266 ] {585278c5-b5a0-45dc-9f3e-cfe3dac64fa9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:49:35.471576 [ 307266 ] {585278c5-b5a0-45dc-9f3e-cfe3dac64fa9} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:35.471594 [ 307266 ] {585278c5-b5a0-45dc-9f3e-cfe3dac64fa9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.68 GiB. 2026.05.12 01:49:35.471843 [ 307266 ] {585278c5-b5a0-45dc-9f3e-cfe3dac64fa9} MergedBlockOutputStream: filled checksums all_261_261_0 (state Temporary) 2026.05.12 01:49:35.471950 [ 307266 ] {585278c5-b5a0-45dc-9f3e-cfe3dac64fa9} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:35.472084 [ 307266 ] {585278c5-b5a0-45dc-9f3e-cfe3dac64fa9} executeQuery: Read 2 rows, 212.00 B in 0.001028 sec., 1945.5252918287936 rows/sec., 201.39 KiB/sec. 2026.05.12 01:49:35.472103 [ 307266 ] {585278c5-b5a0-45dc-9f3e-cfe3dac64fa9} TCPHandler: Processed in 0.001242211 sec. 2026.05.12 01:49:35.472128 [ 304854 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_256_51 to all_261_261_0 2026.05.12 01:49:35.472177 [ 304854 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:35.472186 [ 304854 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.68 GiB. 2026.05.12 01:49:35.472252 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:35.472282 [ 304734 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:49:35.472342 [ 307266 ] {e426c13d-ddfc-4e18-8020-bfdb1eebb9b7} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:49:35.472375 [ 304734 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_261_52} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:49:35.472376 [ 307266 ] {e426c13d-ddfc-4e18-8020-bfdb1eebb9b7} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:49:35.472402 [ 304734 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_261_52} MergeTreeSequentialSource: Reading 2 marks from part all_1_256_51, total 30 rows starting from the beginning of the part 2026.05.12 01:49:35.472457 [ 304734 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:49:35.472486 [ 304734 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:49:35.472507 [ 304734 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:49:35.472526 [ 304734 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:49:35.472543 [ 304734 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:49:35.472701 [ 307266 ] {e426c13d-ddfc-4e18-8020-bfdb1eebb9b7} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:35.472717 [ 307266 ] {e426c13d-ddfc-4e18-8020-bfdb1eebb9b7} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.68 GiB. 2026.05.12 01:49:35.472943 [ 307266 ] {e426c13d-ddfc-4e18-8020-bfdb1eebb9b7} MergedBlockOutputStream: filled checksums all_257_257_0 (state Temporary) 2026.05.12 01:49:35.473077 [ 307266 ] {e426c13d-ddfc-4e18-8020-bfdb1eebb9b7} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:35.473657 [ 307266 ] {e426c13d-ddfc-4e18-8020-bfdb1eebb9b7} executeQuery: Read 1 rows, 71.00 B in 0.001337 sec., 747.9431563201197 rows/sec., 51.86 KiB/sec. 2026.05.12 01:49:35.473694 [ 307266 ] {e426c13d-ddfc-4e18-8020-bfdb1eebb9b7} TCPHandler: Processed in 0.001540491 sec. 2026.05.12 01:49:35.474179 [ 304734 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_261_52} MergeTask::MergeProjectionsStage: Merge sorted 40 rows, containing 5 columns (5 merged, 0 gathered) in 0.001942521 sec., 20591.797977988397 rows/sec., 2.02 MiB/sec. 2026.05.12 01:49:35.474275 [ 304734 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_261_52} MergedBlockOutputStream: filled checksums all_1_261_52 (state Temporary) 2026.05.12 01:49:35.474395 [ 304734 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_261_52} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:35.474429 [ 304734 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_261_52} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_256_51, all_261_261_0] -> all_1_261_52 2026.05.12 01:49:35.474525 [ 304734 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.05.12 01:49:36.000381 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 498.39 MiB, peak 503.41 MiB, free memory in arenas 69.86 MiB, will set to 494.30 MiB (RSS), difference: -4.08 MiB 2026.05.12 01:49:36.467865 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:36.468059 [ 307266 ] {1cf925a2-fe70-4cd0-b545-b2f8706ffd0b} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:49:36.468305 [ 307266 ] {1cf925a2-fe70-4cd0-b545-b2f8706ffd0b} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:49:36.468316 [ 307266 ] {1cf925a2-fe70-4cd0-b545-b2f8706ffd0b} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:49:36.468457 [ 307266 ] {1cf925a2-fe70-4cd0-b545-b2f8706ffd0b} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:49:36.468508 [ 307266 ] {1cf925a2-fe70-4cd0-b545-b2f8706ffd0b} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:49:36.468624 [ 307266 ] {1cf925a2-fe70-4cd0-b545-b2f8706ffd0b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:49:36.468637 [ 307266 ] {1cf925a2-fe70-4cd0-b545-b2f8706ffd0b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:49:36.468647 [ 307266 ] {1cf925a2-fe70-4cd0-b545-b2f8706ffd0b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:49:36.468653 [ 307266 ] {1cf925a2-fe70-4cd0-b545-b2f8706ffd0b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:49:36.468658 [ 307266 ] {1cf925a2-fe70-4cd0-b545-b2f8706ffd0b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:49:36.468669 [ 307266 ] {1cf925a2-fe70-4cd0-b545-b2f8706ffd0b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:49:36.468679 [ 307266 ] {1cf925a2-fe70-4cd0-b545-b2f8706ffd0b} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:49:36.468699 [ 307266 ] {1cf925a2-fe70-4cd0-b545-b2f8706ffd0b} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:49:36.468705 [ 307266 ] {1cf925a2-fe70-4cd0-b545-b2f8706ffd0b} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:49:36.469331 [ 307266 ] {1cf925a2-fe70-4cd0-b545-b2f8706ffd0b} executeQuery: Read 6 rows, 788.00 B in 0.001351 sec., 4441.154700222058 rows/sec., 569.60 KiB/sec. 2026.05.12 01:49:36.469375 [ 307266 ] {1cf925a2-fe70-4cd0-b545-b2f8706ffd0b} TCPHandler: Processed in 0.001705171 sec. 2026.05.12 01:49:36.470295 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:36.470464 [ 307266 ] {e4ab717f-790c-4071-851a-b11b0ca47c50} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:49:36.470517 [ 307266 ] {e4ab717f-790c-4071-851a-b11b0ca47c50} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:49:36.471117 [ 307266 ] {e4ab717f-790c-4071-851a-b11b0ca47c50} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:36.471139 [ 307266 ] {e4ab717f-790c-4071-851a-b11b0ca47c50} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.68 GiB. 2026.05.12 01:49:36.471408 [ 307266 ] {e4ab717f-790c-4071-851a-b11b0ca47c50} MergedBlockOutputStream: filled checksums all_262_262_0 (state Temporary) 2026.05.12 01:49:36.471507 [ 307266 ] {e4ab717f-790c-4071-851a-b11b0ca47c50} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:36.471632 [ 307266 ] {e4ab717f-790c-4071-851a-b11b0ca47c50} executeQuery: Read 2 rows, 212.00 B in 0.001222 sec., 1636.6612111292961 rows/sec., 169.42 KiB/sec. 2026.05.12 01:49:36.471659 [ 307266 ] {e4ab717f-790c-4071-851a-b11b0ca47c50} TCPHandler: Processed in 0.001556051 sec. 2026.05.12 01:49:36.471825 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:36.471885 [ 307266 ] {9fbc197b-7c17-404a-8cec-52048ab40dbc} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:49:36.471906 [ 307266 ] {9fbc197b-7c17-404a-8cec-52048ab40dbc} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:49:36.472229 [ 307266 ] {9fbc197b-7c17-404a-8cec-52048ab40dbc} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:36.472241 [ 307266 ] {9fbc197b-7c17-404a-8cec-52048ab40dbc} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.68 GiB. 2026.05.12 01:49:36.472412 [ 307266 ] {9fbc197b-7c17-404a-8cec-52048ab40dbc} MergedBlockOutputStream: filled checksums all_258_258_0 (state Temporary) 2026.05.12 01:49:36.472492 [ 307266 ] {9fbc197b-7c17-404a-8cec-52048ab40dbc} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:36.472581 [ 307266 ] {9fbc197b-7c17-404a-8cec-52048ab40dbc} executeQuery: Read 1 rows, 71.00 B in 0.000711 sec., 1406.4697609001405 rows/sec., 97.52 KiB/sec. 2026.05.12 01:49:36.472594 [ 307266 ] {9fbc197b-7c17-404a-8cec-52048ab40dbc} TCPHandler: Processed in 0.00081148 sec. 2026.05.12 01:49:37.468640 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:37.468839 [ 307266 ] {87de88a6-6651-4844-84be-2e94aedd4d26} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:49:37.469083 [ 307266 ] {87de88a6-6651-4844-84be-2e94aedd4d26} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:49:37.469095 [ 307266 ] {87de88a6-6651-4844-84be-2e94aedd4d26} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:49:37.469235 [ 307266 ] {87de88a6-6651-4844-84be-2e94aedd4d26} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:49:37.469289 [ 307266 ] {87de88a6-6651-4844-84be-2e94aedd4d26} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:49:37.469407 [ 307266 ] {87de88a6-6651-4844-84be-2e94aedd4d26} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:49:37.469421 [ 307266 ] {87de88a6-6651-4844-84be-2e94aedd4d26} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:49:37.469433 [ 307266 ] {87de88a6-6651-4844-84be-2e94aedd4d26} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:49:37.469439 [ 307266 ] {87de88a6-6651-4844-84be-2e94aedd4d26} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:49:37.469444 [ 307266 ] {87de88a6-6651-4844-84be-2e94aedd4d26} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:49:37.469455 [ 307266 ] {87de88a6-6651-4844-84be-2e94aedd4d26} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:49:37.469461 [ 307266 ] {87de88a6-6651-4844-84be-2e94aedd4d26} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:49:37.469484 [ 307266 ] {87de88a6-6651-4844-84be-2e94aedd4d26} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:49:37.469490 [ 307266 ] {87de88a6-6651-4844-84be-2e94aedd4d26} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:49:37.470170 [ 307266 ] {87de88a6-6651-4844-84be-2e94aedd4d26} executeQuery: Read 6 rows, 788.00 B in 0.001412 sec., 4249.291784702549 rows/sec., 544.99 KiB/sec. 2026.05.12 01:49:37.470219 [ 307266 ] {87de88a6-6651-4844-84be-2e94aedd4d26} TCPHandler: Processed in 0.001765841 sec. 2026.05.12 01:49:37.471080 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:37.471179 [ 307266 ] {117a7ce7-45af-458c-a1bc-06e44813ea48} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:49:37.471215 [ 307266 ] {117a7ce7-45af-458c-a1bc-06e44813ea48} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:49:37.471648 [ 307266 ] {117a7ce7-45af-458c-a1bc-06e44813ea48} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:37.471669 [ 307266 ] {117a7ce7-45af-458c-a1bc-06e44813ea48} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.67 GiB. 2026.05.12 01:49:37.471918 [ 307266 ] {117a7ce7-45af-458c-a1bc-06e44813ea48} MergedBlockOutputStream: filled checksums all_263_263_0 (state Temporary) 2026.05.12 01:49:37.472007 [ 307266 ] {117a7ce7-45af-458c-a1bc-06e44813ea48} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:37.472122 [ 307266 ] {117a7ce7-45af-458c-a1bc-06e44813ea48} executeQuery: Read 2 rows, 212.00 B in 0.000982 sec., 2036.6598778004072 rows/sec., 210.83 KiB/sec. 2026.05.12 01:49:37.472140 [ 307266 ] {117a7ce7-45af-458c-a1bc-06e44813ea48} TCPHandler: Processed in 0.0011896 sec. 2026.05.12 01:49:37.472247 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:37.472307 [ 307266 ] {a91ea628-1894-430e-ae18-2b82767085ba} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:49:37.472328 [ 307266 ] {a91ea628-1894-430e-ae18-2b82767085ba} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:49:37.472617 [ 307266 ] {a91ea628-1894-430e-ae18-2b82767085ba} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:37.472630 [ 307266 ] {a91ea628-1894-430e-ae18-2b82767085ba} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.67 GiB. 2026.05.12 01:49:37.472795 [ 307266 ] {a91ea628-1894-430e-ae18-2b82767085ba} MergedBlockOutputStream: filled checksums all_259_259_0 (state Temporary) 2026.05.12 01:49:37.472870 [ 307266 ] {a91ea628-1894-430e-ae18-2b82767085ba} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:37.472961 [ 307266 ] {a91ea628-1894-430e-ae18-2b82767085ba} executeQuery: Read 1 rows, 71.00 B in 0.000671 sec., 1490.3129657228017 rows/sec., 103.33 KiB/sec. 2026.05.12 01:49:37.472976 [ 307266 ] {a91ea628-1894-430e-ae18-2b82767085ba} TCPHandler: Processed in 0.000768891 sec. 2026.05.12 01:49:37.472988 [ 304746 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_254_45 to all_259_259_0 2026.05.12 01:49:37.473009 [ 304746 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:37.473016 [ 304746 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.67 GiB. 2026.05.12 01:49:37.473081 [ 304893 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:37.473140 [ 304893 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_259_46} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:49:37.473156 [ 304893 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_259_46} MergeTreeSequentialSource: Reading 2 marks from part all_1_254_45, total 271 rows starting from the beginning of the part 2026.05.12 01:49:37.473192 [ 304893 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:37.473218 [ 304893 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:37.473235 [ 304893 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:37.473250 [ 304893 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:37.473291 [ 304893 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:37.473762 [ 304893 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_259_46} MergeTask::MergeProjectionsStage: Merge sorted 276 rows, containing 4 columns (4 merged, 0 gathered) in 0.000711341 sec., 387999.56701497594 rows/sec., 26.34 MiB/sec. 2026.05.12 01:49:37.473839 [ 304893 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_259_46} MergedBlockOutputStream: filled checksums all_1_259_46 (state Temporary) 2026.05.12 01:49:37.473932 [ 304893 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_259_46} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:37.473960 [ 304893 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_259_46} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_254_45, all_259_259_0] -> all_1_259_46 2026.05.12 01:49:37.474002 [ 304893 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:49:38.326196 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:38.326396 [ 307266 ] {dceba604-231b-4767-bd24-741b1f2037ad} executeQuery: (from [::1]:54294) 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 01:49:38.326693 [ 307266 ] {dceba604-231b-4767-bd24-741b1f2037ad} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:49:38.326705 [ 307266 ] {dceba604-231b-4767-bd24-741b1f2037ad} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('http_service:request_latency_histogram', 'integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:49:38.326855 [ 307266 ] {dceba604-231b-4767-bd24-741b1f2037ad} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:49:38.326902 [ 307266 ] {dceba604-231b-4767-bd24-741b1f2037ad} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:49:38.327022 [ 307266 ] {dceba604-231b-4767-bd24-741b1f2037ad} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 2-element set) 2026.05.12 01:49:38.327043 [ 307266 ] {dceba604-231b-4767-bd24-741b1f2037ad} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.05.12 01:49:38.327055 [ 307266 ] {dceba604-231b-4767-bd24-741b1f2037ad} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:49:38.327061 [ 307266 ] {dceba604-231b-4767-bd24-741b1f2037ad} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:49:38.327080 [ 307266 ] {dceba604-231b-4767-bd24-741b1f2037ad} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('http_service:request_latency_histogram', 'integration_target:integration_metric'))" 2026.05.12 01:49:38.327086 [ 307266 ] {dceba604-231b-4767-bd24-741b1f2037ad} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:49:38.327714 [ 307266 ] {dceba604-231b-4767-bd24-741b1f2037ad} executeQuery: Read 6 rows, 788.00 B in 0.0014 sec., 4285.714285714285 rows/sec., 549.67 KiB/sec. 2026.05.12 01:49:38.327758 [ 307266 ] {dceba604-231b-4767-bd24-741b1f2037ad} TCPHandler: Processed in 0.001765421 sec. 2026.05.12 01:49:38.329598 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:38.329684 [ 307266 ] {b78a7a0d-047a-4224-a4e0-c18386cf7702} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:49:38.329709 [ 307266 ] {b78a7a0d-047a-4224-a4e0-c18386cf7702} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:49:38.330132 [ 307266 ] {b78a7a0d-047a-4224-a4e0-c18386cf7702} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:38.330154 [ 307266 ] {b78a7a0d-047a-4224-a4e0-c18386cf7702} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.67 GiB. 2026.05.12 01:49:38.330405 [ 307266 ] {b78a7a0d-047a-4224-a4e0-c18386cf7702} MergedBlockOutputStream: filled checksums all_264_264_0 (state Temporary) 2026.05.12 01:49:38.330492 [ 307266 ] {b78a7a0d-047a-4224-a4e0-c18386cf7702} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:38.330607 [ 307266 ] {b78a7a0d-047a-4224-a4e0-c18386cf7702} executeQuery: Read 28 rows, 2.68 KiB in 0.000959 sec., 29197.080291970804 rows/sec., 2.73 MiB/sec. 2026.05.12 01:49:38.330625 [ 307266 ] {b78a7a0d-047a-4224-a4e0-c18386cf7702} TCPHandler: Processed in 0.00108513 sec. 2026.05.12 01:49:38.330722 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:38.330780 [ 307266 ] {61238f6d-2ad2-4298-99b6-adb7b02dcd9a} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.05.12 01:49:38.330799 [ 307266 ] {61238f6d-2ad2-4298-99b6-adb7b02dcd9a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.05.12 01:49:38.331091 [ 307266 ] {61238f6d-2ad2-4298-99b6-adb7b02dcd9a} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:38.331104 [ 307266 ] {61238f6d-2ad2-4298-99b6-adb7b02dcd9a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.67 GiB. 2026.05.12 01:49:38.331262 [ 307266 ] {61238f6d-2ad2-4298-99b6-adb7b02dcd9a} MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary) 2026.05.12 01:49:38.331334 [ 307266 ] {61238f6d-2ad2-4298-99b6-adb7b02dcd9a} oximeter.fields_u16 (d1e9b22a-113c-45eb-b0ba-184d480d9b6e): 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 01:49:38.331421 [ 307266 ] {61238f6d-2ad2-4298-99b6-adb7b02dcd9a} executeQuery: Read 13 rows, 1001.00 B in 0.000656 sec., 19817.073170731706 rows/sec., 1.46 MiB/sec. 2026.05.12 01:49:38.331436 [ 307266 ] {61238f6d-2ad2-4298-99b6-adb7b02dcd9a} TCPHandler: Processed in 0.000756131 sec. 2026.05.12 01:49:38.331517 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:38.331571 [ 307266 ] {9e7b5f06-660a-4862-836c-dc91f4c4688c} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.05.12 01:49:38.331590 [ 307266 ] {9e7b5f06-660a-4862-836c-dc91f4c4688c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.05.12 01:49:38.331871 [ 307266 ] {9e7b5f06-660a-4862-836c-dc91f4c4688c} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:38.331884 [ 307266 ] {9e7b5f06-660a-4862-836c-dc91f4c4688c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.67 GiB. 2026.05.12 01:49:38.332040 [ 307266 ] {9e7b5f06-660a-4862-836c-dc91f4c4688c} MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary) 2026.05.12 01:49:38.332107 [ 307266 ] {9e7b5f06-660a-4862-836c-dc91f4c4688c} oximeter.fields_uuid (5be7c0bf-8378-462c-ba03-442e77fb9957): 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 01:49:38.332190 [ 307266 ] {9e7b5f06-660a-4862-836c-dc91f4c4688c} executeQuery: Read 13 rows, 1.04 KiB in 0.000632 sec., 20569.620253164558 rows/sec., 1.61 MiB/sec. 2026.05.12 01:49:38.332204 [ 307266 ] {9e7b5f06-660a-4862-836c-dc91f4c4688c} TCPHandler: Processed in 0.000727201 sec. 2026.05.12 01:49:38.332282 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:38.332336 [ 307266 ] {45fdc4e3-2c6d-47cf-ac51-4af3937d0f59} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.05.12 01:49:38.332363 [ 307266 ] {45fdc4e3-2c6d-47cf-ac51-4af3937d0f59} 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 01:49:38.332937 [ 307266 ] {45fdc4e3-2c6d-47cf-ac51-4af3937d0f59} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:38.332950 [ 307266 ] {45fdc4e3-2c6d-47cf-ac51-4af3937d0f59} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.67 GiB. 2026.05.12 01:49:38.333222 [ 307266 ] {45fdc4e3-2c6d-47cf-ac51-4af3937d0f59} MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary) 2026.05.12 01:49:38.333299 [ 307266 ] {45fdc4e3-2c6d-47cf-ac51-4af3937d0f59} oximeter.measurements_histogramu64 (96805694-7db4-4555-aabd-76f7ba0121da): 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 01:49:38.333390 [ 307266 ] {45fdc4e3-2c6d-47cf-ac51-4af3937d0f59} executeQuery: Read 13 rows, 23.85 KiB in 0.001067 sec., 12183.692596063729 rows/sec., 21.83 MiB/sec. 2026.05.12 01:49:38.333417 [ 307266 ] {45fdc4e3-2c6d-47cf-ac51-4af3937d0f59} TCPHandler: Processed in 0.00117432 sec. 2026.05.12 01:49:38.333505 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:38.333565 [ 307266 ] {7c227f6b-4fca-40ef-9e97-0da7258f598d} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:49:38.333586 [ 307266 ] {7c227f6b-4fca-40ef-9e97-0da7258f598d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:49:38.333820 [ 307266 ] {7c227f6b-4fca-40ef-9e97-0da7258f598d} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:38.333832 [ 307266 ] {7c227f6b-4fca-40ef-9e97-0da7258f598d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.67 GiB. 2026.05.12 01:49:38.333992 [ 307266 ] {7c227f6b-4fca-40ef-9e97-0da7258f598d} MergedBlockOutputStream: filled checksums all_260_260_0 (state Temporary) 2026.05.12 01:49:38.334084 [ 307266 ] {7c227f6b-4fca-40ef-9e97-0da7258f598d} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:38.334188 [ 307266 ] {7c227f6b-4fca-40ef-9e97-0da7258f598d} executeQuery: Read 1 rows, 71.00 B in 0.000641 sec., 1560.0624024960998 rows/sec., 108.17 KiB/sec. 2026.05.12 01:49:38.334202 [ 307266 ] {7c227f6b-4fca-40ef-9e97-0da7258f598d} TCPHandler: Processed in 0.000735501 sec. 2026.05.12 01:49:39.478057 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:39.478255 [ 307266 ] {a7768d9c-747f-46c3-9ca2-35ec77c97757} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:49:39.478497 [ 307266 ] {a7768d9c-747f-46c3-9ca2-35ec77c97757} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:49:39.478508 [ 307266 ] {a7768d9c-747f-46c3-9ca2-35ec77c97757} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:49:39.478654 [ 307266 ] {a7768d9c-747f-46c3-9ca2-35ec77c97757} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:49:39.478701 [ 307266 ] {a7768d9c-747f-46c3-9ca2-35ec77c97757} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:49:39.478819 [ 307266 ] {a7768d9c-747f-46c3-9ca2-35ec77c97757} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:49:39.478840 [ 307266 ] {a7768d9c-747f-46c3-9ca2-35ec77c97757} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:49:39.478850 [ 307266 ] {a7768d9c-747f-46c3-9ca2-35ec77c97757} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:49:39.478856 [ 307266 ] {a7768d9c-747f-46c3-9ca2-35ec77c97757} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:49:39.478860 [ 307266 ] {a7768d9c-747f-46c3-9ca2-35ec77c97757} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:49:39.478870 [ 307266 ] {a7768d9c-747f-46c3-9ca2-35ec77c97757} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:49:39.478876 [ 307266 ] {a7768d9c-747f-46c3-9ca2-35ec77c97757} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:49:39.478896 [ 307266 ] {a7768d9c-747f-46c3-9ca2-35ec77c97757} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:49:39.478903 [ 307266 ] {a7768d9c-747f-46c3-9ca2-35ec77c97757} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:49:39.479527 [ 307266 ] {a7768d9c-747f-46c3-9ca2-35ec77c97757} executeQuery: Read 6 rows, 788.00 B in 0.001351 sec., 4441.154700222058 rows/sec., 569.60 KiB/sec. 2026.05.12 01:49:39.479580 [ 307266 ] {a7768d9c-747f-46c3-9ca2-35ec77c97757} TCPHandler: Processed in 0.001730961 sec. 2026.05.12 01:49:39.480358 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:39.480449 [ 307266 ] {551382bd-4a15-48f7-88a0-45bbbd0a580a} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:49:39.480477 [ 307266 ] {551382bd-4a15-48f7-88a0-45bbbd0a580a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:49:39.480871 [ 307266 ] {551382bd-4a15-48f7-88a0-45bbbd0a580a} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:39.480893 [ 307266 ] {551382bd-4a15-48f7-88a0-45bbbd0a580a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.66 GiB. 2026.05.12 01:49:39.481150 [ 307266 ] {551382bd-4a15-48f7-88a0-45bbbd0a580a} MergedBlockOutputStream: filled checksums all_265_265_0 (state Temporary) 2026.05.12 01:49:39.481233 [ 307266 ] {551382bd-4a15-48f7-88a0-45bbbd0a580a} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:39.481345 [ 307266 ] {551382bd-4a15-48f7-88a0-45bbbd0a580a} executeQuery: Read 2 rows, 212.00 B in 0.000935 sec., 2139.03743315508 rows/sec., 221.42 KiB/sec. 2026.05.12 01:49:39.481361 [ 307266 ] {551382bd-4a15-48f7-88a0-45bbbd0a580a} TCPHandler: Processed in 0.00107442 sec. 2026.05.12 01:49:39.481465 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:39.481535 [ 307266 ] {d025dee0-49fd-4f1d-aa62-b1e8b905f413} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:49:39.481568 [ 307266 ] {d025dee0-49fd-4f1d-aa62-b1e8b905f413} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:49:39.481837 [ 307266 ] {d025dee0-49fd-4f1d-aa62-b1e8b905f413} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:39.481849 [ 307266 ] {d025dee0-49fd-4f1d-aa62-b1e8b905f413} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.66 GiB. 2026.05.12 01:49:39.482009 [ 307266 ] {d025dee0-49fd-4f1d-aa62-b1e8b905f413} MergedBlockOutputStream: filled checksums all_261_261_0 (state Temporary) 2026.05.12 01:49:39.482096 [ 307266 ] {d025dee0-49fd-4f1d-aa62-b1e8b905f413} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:39.482191 [ 307266 ] {d025dee0-49fd-4f1d-aa62-b1e8b905f413} executeQuery: Read 1 rows, 71.00 B in 0.000672 sec., 1488.095238095238 rows/sec., 103.18 KiB/sec. 2026.05.12 01:49:39.482205 [ 307266 ] {d025dee0-49fd-4f1d-aa62-b1e8b905f413} TCPHandler: Processed in 0.00078624 sec. 2026.05.12 01:49:39.700991 [ 304928 ] {} DNSResolver: Updating DNS cache 2026.05.12 01:49:39.701024 [ 304928 ] {} DNSResolver: Updated DNS cache 2026.05.12 01:49:39.922900 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 2226 entries to flush up to offset 86198 2026.05.12 01:49:39.924134 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:39.924162 [ 304977 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.66 GiB. 2026.05.12 01:49:39.924695 [ 304977 ] {} MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary) 2026.05.12 01:49:39.924800 [ 304977 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): 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 01:49:39.924892 [ 304931 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7) (MergerMutator): Selected 6 parts from all_1_31_6 to all_36_36_0 2026.05.12 01:49:39.924907 [ 304977 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 86198 2026.05.12 01:49:39.924909 [ 304931 ] {} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:39.924915 [ 304931 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.66 GiB. 2026.05.12 01:49:39.924998 [ 304792 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::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 01:49:39.925057 [ 304792 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_36_7} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:49:39.925074 [ 304792 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_36_7} MergeTreeSequentialSource: Reading 9 marks from part all_1_31_6, total 74406 rows starting from the beginning of the part 2026.05.12 01:49:39.925116 [ 304792 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_36_7} MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 2240 rows starting from the beginning of the part 2026.05.12 01:49:39.925134 [ 304792 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_36_7} MergeTreeSequentialSource: Reading 2 marks from part all_33_33_0, total 2550 rows starting from the beginning of the part 2026.05.12 01:49:39.925156 [ 304792 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_36_7} MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 2230 rows starting from the beginning of the part 2026.05.12 01:49:39.925176 [ 304792 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_36_7} MergeTreeSequentialSource: Reading 2 marks from part all_35_35_0, total 2546 rows starting from the beginning of the part 2026.05.12 01:49:39.925198 [ 304792 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_36_7} MergeTreeSequentialSource: Reading 2 marks from part all_36_36_0, total 2226 rows starting from the beginning of the part 2026.05.12 01:49:39.929804 [ 304792 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_36_7} MergeTask::MergeProjectionsStage: Merge sorted 86198 rows, containing 4 columns (4 merged, 0 gathered) in 0.004847593 sec., 17781608.315714624 rows/sec., 271.33 MiB/sec. 2026.05.12 01:49:39.929928 [ 304792 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_36_7} MergedBlockOutputStream: filled checksums all_1_36_7 (state Temporary) 2026.05.12 01:49:39.930030 [ 304792 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_36_7} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7): 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 01:49:39.930067 [ 304792 ] {56635f3c-11df-46f6-bd01-b0e64dcb3dc7::all_1_36_7} system.asynchronous_metric_log (56635f3c-11df-46f6-bd01-b0e64dcb3dc7) (MergerMutator): Merged 6 parts: [all_1_31_6, all_36_36_0] -> all_1_36_7 2026.05.12 01:49:39.930121 [ 304792 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.61 MiB. 2026.05.12 01:49:39.933445 [ 304978 ] {} SystemLog (system.query_log): Flushing system log, 66 entries to flush up to offset 1854 2026.05.12 01:49:39.934923 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:39.934940 [ 304978 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.66 GiB. 2026.05.12 01:49:39.935561 [ 304978 ] {} MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary) 2026.05.12 01:49:39.935665 [ 304978 ] {} system.query_log (a546508d-063c-4131-bfd5-8d8ea55fcad1): 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 01:49:39.935860 [ 304978 ] {} SystemLog (system.query_log): Flushed system log up to offset 1854 2026.05.12 01:49:40.442720 [ 304975 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 271 2026.05.12 01:49:40.449671 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:40.449708 [ 304975 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.66 GiB. 2026.05.12 01:49:40.452398 [ 304975 ] {} MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary) 2026.05.12 01:49:40.452712 [ 304975 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): 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 01:49:40.452917 [ 304942 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e) (MergerMutator): Selected 6 parts from all_1_31_6 to all_36_36_0 2026.05.12 01:49:40.452946 [ 304942 ] {} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:40.452954 [ 304942 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.66 GiB. 2026.05.12 01:49:40.453050 [ 304808 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::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 01:49:40.453715 [ 304975 ] {} SystemLog (system.metric_log): Flushed system log up to offset 271 2026.05.12 01:49:40.454406 [ 304808 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::all_1_36_7} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:49:40.454829 [ 304808 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::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 01:49:40.456613 [ 304808 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::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 01:49:40.458381 [ 304808 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::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 01:49:40.460107 [ 304808 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::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 01:49:40.461888 [ 304808 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::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 01:49:40.464089 [ 304808 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::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 01:49:40.479362 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:40.479541 [ 307266 ] {e9b52a59-d60c-430e-9938-9d63d2f2fb0e} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:49:40.479773 [ 307266 ] {e9b52a59-d60c-430e-9938-9d63d2f2fb0e} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:49:40.479783 [ 307266 ] {e9b52a59-d60c-430e-9938-9d63d2f2fb0e} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:49:40.479939 [ 307266 ] {e9b52a59-d60c-430e-9938-9d63d2f2fb0e} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:49:40.479984 [ 307266 ] {e9b52a59-d60c-430e-9938-9d63d2f2fb0e} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:49:40.480097 [ 307266 ] {e9b52a59-d60c-430e-9938-9d63d2f2fb0e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:49:40.480110 [ 307266 ] {e9b52a59-d60c-430e-9938-9d63d2f2fb0e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:49:40.480121 [ 307266 ] {e9b52a59-d60c-430e-9938-9d63d2f2fb0e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:49:40.480132 [ 307266 ] {e9b52a59-d60c-430e-9938-9d63d2f2fb0e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:49:40.480137 [ 307266 ] {e9b52a59-d60c-430e-9938-9d63d2f2fb0e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:49:40.480153 [ 307266 ] {e9b52a59-d60c-430e-9938-9d63d2f2fb0e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:49:40.480165 [ 307266 ] {e9b52a59-d60c-430e-9938-9d63d2f2fb0e} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:49:40.480184 [ 307266 ] {e9b52a59-d60c-430e-9938-9d63d2f2fb0e} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:49:40.480190 [ 307266 ] {e9b52a59-d60c-430e-9938-9d63d2f2fb0e} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:49:40.480822 [ 307266 ] {e9b52a59-d60c-430e-9938-9d63d2f2fb0e} executeQuery: Read 6 rows, 788.00 B in 0.001353 sec., 4434.589800443458 rows/sec., 568.76 KiB/sec. 2026.05.12 01:49:40.480872 [ 307266 ] {e9b52a59-d60c-430e-9938-9d63d2f2fb0e} TCPHandler: Processed in 0.001699131 sec. 2026.05.12 01:49:40.484032 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:40.484146 [ 307266 ] {3030c4ae-8aa1-4f7c-99b0-305a503908b3} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:49:40.484187 [ 307266 ] {3030c4ae-8aa1-4f7c-99b0-305a503908b3} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:49:40.489841 [ 307266 ] {3030c4ae-8aa1-4f7c-99b0-305a503908b3} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:40.489867 [ 307266 ] {3030c4ae-8aa1-4f7c-99b0-305a503908b3} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.66 GiB. 2026.05.12 01:49:40.490146 [ 307266 ] {3030c4ae-8aa1-4f7c-99b0-305a503908b3} MergedBlockOutputStream: filled checksums all_266_266_0 (state Temporary) 2026.05.12 01:49:40.490243 [ 307266 ] {3030c4ae-8aa1-4f7c-99b0-305a503908b3} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:40.490377 [ 307266 ] {3030c4ae-8aa1-4f7c-99b0-305a503908b3} executeQuery: Read 2 rows, 212.00 B in 0.00627 sec., 318.97926634768737 rows/sec., 33.02 KiB/sec. 2026.05.12 01:49:40.490406 [ 307266 ] {3030c4ae-8aa1-4f7c-99b0-305a503908b3} TCPHandler: Processed in 0.006485094 sec. 2026.05.12 01:49:40.490412 [ 304966 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Selected 6 parts from all_1_261_52 to all_266_266_0 2026.05.12 01:49:40.490460 [ 304966 ] {} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:40.490468 [ 304966 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.66 GiB. 2026.05.12 01:49:40.490540 [ 304900 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:49:40.490599 [ 304900 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_266_53} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:49:40.490614 [ 304900 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_266_53} MergeTreeSequentialSource: Reading 2 marks from part all_1_261_52, total 30 rows starting from the beginning of the part 2026.05.12 01:49:40.490645 [ 304734 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::all_1_36_7} MergeTask::MergeProjectionsStage: Merge sorted 271 rows, containing 679 columns (679 merged, 0 gathered) in 0.037636097 sec., 7200.534104266975 rows/sec., 37.23 MiB/sec. 2026.05.12 01:49:40.490656 [ 304900 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:49:40.490696 [ 304900 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:49:40.490775 [ 304900 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_266_53} MergeTreeSequentialSource: Reading 2 marks from part all_264_264_0, total 28 rows starting from the beginning of the part 2026.05.12 01:49:40.490775 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:40.490800 [ 304900 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_266_53} MergeTreeSequentialSource: Reading 2 marks from part all_265_265_0, total 2 rows starting from the beginning of the part 2026.05.12 01:49:40.490901 [ 307266 ] {8576f7cb-92fa-41d2-bd5a-1e0f3aa73326} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:49:40.490939 [ 307266 ] {8576f7cb-92fa-41d2-bd5a-1e0f3aa73326} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:49:40.491087 [ 304900 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::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 01:49:40.491619 [ 307266 ] {8576f7cb-92fa-41d2-bd5a-1e0f3aa73326} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:40.491644 [ 307266 ] {8576f7cb-92fa-41d2-bd5a-1e0f3aa73326} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.66 GiB. 2026.05.12 01:49:40.491720 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_266_53} MergeTask::MergeProjectionsStage: Merge sorted 66 rows, containing 5 columns (5 merged, 0 gathered) in 0.001214271 sec., 54353.59981420951 rows/sec., 5.30 MiB/sec. 2026.05.12 01:49:40.491795 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_266_53} MergedBlockOutputStream: filled checksums all_1_266_53 (state Temporary) 2026.05.12 01:49:40.491838 [ 307266 ] {8576f7cb-92fa-41d2-bd5a-1e0f3aa73326} MergedBlockOutputStream: filled checksums all_262_262_0 (state Temporary) 2026.05.12 01:49:40.491907 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_266_53} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:40.491924 [ 307266 ] {8576f7cb-92fa-41d2-bd5a-1e0f3aa73326} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:40.491940 [ 304893 ] {e2533ad1-b0b5-4240-a078-43d54803a7c4::all_1_266_53} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4) (MergerMutator): Merged 6 parts: [all_1_261_52, all_266_266_0] -> all_1_266_53 2026.05.12 01:49:40.491991 [ 304893 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:49:40.492026 [ 307266 ] {8576f7cb-92fa-41d2-bd5a-1e0f3aa73326} executeQuery: Read 1 rows, 71.00 B in 0.001164 sec., 859.106529209622 rows/sec., 59.57 KiB/sec. 2026.05.12 01:49:40.492046 [ 307266 ] {8576f7cb-92fa-41d2-bd5a-1e0f3aa73326} TCPHandler: Processed in 0.001382421 sec. 2026.05.12 01:49:40.492392 [ 304783 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::all_1_36_7} MergedBlockOutputStream: filled checksums all_1_36_7 (state Temporary) 2026.05.12 01:49:40.493377 [ 304783 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::all_1_36_7} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e): 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 01:49:40.493423 [ 304783 ] {f8a5da16-6029-4fd6-9ed2-ee81d39d805e::all_1_36_7} system.metric_log (f8a5da16-6029-4fd6-9ed2-ee81d39d805e) (MergerMutator): Merged 6 parts: [all_1_31_6, all_36_36_0] -> all_1_36_7 2026.05.12 01:49:40.494354 [ 304783 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 12.42 MiB. 2026.05.12 01:49:41.000400 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 495.89 MiB, peak 507.72 MiB, free memory in arenas 69.23 MiB, will set to 503.79 MiB (RSS), difference: 7.90 MiB 2026.05.12 01:49:41.484107 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:41.484307 [ 307266 ] {b950350c-7ece-4593-a12d-1533ce58a84f} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:49:41.484552 [ 307266 ] {b950350c-7ece-4593-a12d-1533ce58a84f} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:49:41.484563 [ 307266 ] {b950350c-7ece-4593-a12d-1533ce58a84f} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:49:41.484705 [ 307266 ] {b950350c-7ece-4593-a12d-1533ce58a84f} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:49:41.484750 [ 307266 ] {b950350c-7ece-4593-a12d-1533ce58a84f} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:49:41.484866 [ 307266 ] {b950350c-7ece-4593-a12d-1533ce58a84f} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:49:41.484879 [ 307266 ] {b950350c-7ece-4593-a12d-1533ce58a84f} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:49:41.484890 [ 307266 ] {b950350c-7ece-4593-a12d-1533ce58a84f} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:49:41.484896 [ 307266 ] {b950350c-7ece-4593-a12d-1533ce58a84f} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:49:41.484904 [ 307266 ] {b950350c-7ece-4593-a12d-1533ce58a84f} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:49:41.484916 [ 307266 ] {b950350c-7ece-4593-a12d-1533ce58a84f} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:49:41.484921 [ 307266 ] {b950350c-7ece-4593-a12d-1533ce58a84f} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:49:41.484941 [ 307266 ] {b950350c-7ece-4593-a12d-1533ce58a84f} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:49:41.484948 [ 307266 ] {b950350c-7ece-4593-a12d-1533ce58a84f} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:49:41.485584 [ 307266 ] {b950350c-7ece-4593-a12d-1533ce58a84f} executeQuery: Read 6 rows, 788.00 B in 0.001357 sec., 4421.518054532056 rows/sec., 567.08 KiB/sec. 2026.05.12 01:49:41.485631 [ 307266 ] {b950350c-7ece-4593-a12d-1533ce58a84f} TCPHandler: Processed in 0.001727971 sec. 2026.05.12 01:49:41.486490 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:41.486591 [ 307266 ] {2ce4a198-5298-4836-969d-187d17eace7a} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:49:41.486619 [ 307266 ] {2ce4a198-5298-4836-969d-187d17eace7a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:49:41.487030 [ 307266 ] {2ce4a198-5298-4836-969d-187d17eace7a} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:41.487052 [ 307266 ] {2ce4a198-5298-4836-969d-187d17eace7a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.65 GiB. 2026.05.12 01:49:41.487312 [ 307266 ] {2ce4a198-5298-4836-969d-187d17eace7a} MergedBlockOutputStream: filled checksums all_267_267_0 (state Temporary) 2026.05.12 01:49:41.487396 [ 307266 ] {2ce4a198-5298-4836-969d-187d17eace7a} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:41.487517 [ 307266 ] {2ce4a198-5298-4836-969d-187d17eace7a} executeQuery: Read 2 rows, 212.00 B in 0.000962 sec., 2079.002079002079 rows/sec., 215.21 KiB/sec. 2026.05.12 01:49:41.487534 [ 307266 ] {2ce4a198-5298-4836-969d-187d17eace7a} TCPHandler: Processed in 0.00110501 sec. 2026.05.12 01:49:41.487719 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:41.487778 [ 307266 ] {96c8a5eb-6ecb-4212-97a0-e0fe399305ff} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:49:41.487799 [ 307266 ] {96c8a5eb-6ecb-4212-97a0-e0fe399305ff} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:49:41.488058 [ 307266 ] {96c8a5eb-6ecb-4212-97a0-e0fe399305ff} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:41.488070 [ 307266 ] {96c8a5eb-6ecb-4212-97a0-e0fe399305ff} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.65 GiB. 2026.05.12 01:49:41.488230 [ 307266 ] {96c8a5eb-6ecb-4212-97a0-e0fe399305ff} MergedBlockOutputStream: filled checksums all_263_263_0 (state Temporary) 2026.05.12 01:49:41.488299 [ 307266 ] {96c8a5eb-6ecb-4212-97a0-e0fe399305ff} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:41.488391 [ 307266 ] {96c8a5eb-6ecb-4212-97a0-e0fe399305ff} executeQuery: Read 1 rows, 71.00 B in 0.000628 sec., 1592.3566878980891 rows/sec., 110.41 KiB/sec. 2026.05.12 01:49:41.488405 [ 307266 ] {96c8a5eb-6ecb-4212-97a0-e0fe399305ff} TCPHandler: Processed in 0.000727791 sec. 2026.05.12 01:49:42.485070 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:42.485276 [ 307266 ] {6ffcbf8d-7cfc-4e17-80e0-660b227360ad} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:49:42.485518 [ 307266 ] {6ffcbf8d-7cfc-4e17-80e0-660b227360ad} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:49:42.485528 [ 307266 ] {6ffcbf8d-7cfc-4e17-80e0-660b227360ad} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:49:42.485680 [ 307266 ] {6ffcbf8d-7cfc-4e17-80e0-660b227360ad} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:49:42.485728 [ 307266 ] {6ffcbf8d-7cfc-4e17-80e0-660b227360ad} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:49:42.485847 [ 307266 ] {6ffcbf8d-7cfc-4e17-80e0-660b227360ad} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:49:42.485861 [ 307266 ] {6ffcbf8d-7cfc-4e17-80e0-660b227360ad} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:49:42.485872 [ 307266 ] {6ffcbf8d-7cfc-4e17-80e0-660b227360ad} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:49:42.485877 [ 307266 ] {6ffcbf8d-7cfc-4e17-80e0-660b227360ad} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:49:42.485882 [ 307266 ] {6ffcbf8d-7cfc-4e17-80e0-660b227360ad} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:49:42.485893 [ 307266 ] {6ffcbf8d-7cfc-4e17-80e0-660b227360ad} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:49:42.485899 [ 307266 ] {6ffcbf8d-7cfc-4e17-80e0-660b227360ad} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:49:42.485919 [ 307266 ] {6ffcbf8d-7cfc-4e17-80e0-660b227360ad} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:49:42.485925 [ 307266 ] {6ffcbf8d-7cfc-4e17-80e0-660b227360ad} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:49:42.486554 [ 307266 ] {6ffcbf8d-7cfc-4e17-80e0-660b227360ad} executeQuery: Read 6 rows, 788.00 B in 0.001361 sec., 4408.52314474651 rows/sec., 565.42 KiB/sec. 2026.05.12 01:49:42.486632 [ 307266 ] {6ffcbf8d-7cfc-4e17-80e0-660b227360ad} TCPHandler: Processed in 0.001754571 sec. 2026.05.12 01:49:42.487217 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:42.487299 [ 307266 ] {c558a1ee-3d66-4897-8672-3c8c31a86430} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:49:42.487324 [ 307266 ] {c558a1ee-3d66-4897-8672-3c8c31a86430} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:49:42.487711 [ 307266 ] {c558a1ee-3d66-4897-8672-3c8c31a86430} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:42.487733 [ 307266 ] {c558a1ee-3d66-4897-8672-3c8c31a86430} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.65 GiB. 2026.05.12 01:49:42.487972 [ 307266 ] {c558a1ee-3d66-4897-8672-3c8c31a86430} MergedBlockOutputStream: filled checksums all_268_268_0 (state Temporary) 2026.05.12 01:49:42.488058 [ 307266 ] {c558a1ee-3d66-4897-8672-3c8c31a86430} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:42.488171 [ 307266 ] {c558a1ee-3d66-4897-8672-3c8c31a86430} executeQuery: Read 2 rows, 212.00 B in 0.000907 sec., 2205.071664829107 rows/sec., 228.26 KiB/sec. 2026.05.12 01:49:42.488188 [ 307266 ] {c558a1ee-3d66-4897-8672-3c8c31a86430} TCPHandler: Processed in 0.001016071 sec. 2026.05.12 01:49:42.488271 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:42.488329 [ 307266 ] {72359061-aca6-4f20-9a18-76e10254bd18} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:49:42.488350 [ 307266 ] {72359061-aca6-4f20-9a18-76e10254bd18} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:49:42.488609 [ 307266 ] {72359061-aca6-4f20-9a18-76e10254bd18} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:42.488620 [ 307266 ] {72359061-aca6-4f20-9a18-76e10254bd18} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.65 GiB. 2026.05.12 01:49:42.488779 [ 307266 ] {72359061-aca6-4f20-9a18-76e10254bd18} MergedBlockOutputStream: filled checksums all_264_264_0 (state Temporary) 2026.05.12 01:49:42.488851 [ 307266 ] {72359061-aca6-4f20-9a18-76e10254bd18} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:42.488947 [ 307266 ] {72359061-aca6-4f20-9a18-76e10254bd18} executeQuery: Read 1 rows, 71.00 B in 0.000633 sec., 1579.778830963665 rows/sec., 109.54 KiB/sec. 2026.05.12 01:49:42.488962 [ 307266 ] {72359061-aca6-4f20-9a18-76e10254bd18} TCPHandler: Processed in 0.000727761 sec. 2026.05.12 01:49:42.489011 [ 304788 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Selected 6 parts from all_1_259_46 to all_264_264_0 2026.05.12 01:49:42.489063 [ 304788 ] {} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:42.489072 [ 304788 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.65 GiB. 2026.05.12 01:49:42.489151 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:42.489216 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_264_47} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.05.12 01:49:42.489229 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_264_47} MergeTreeSequentialSource: Reading 2 marks from part all_1_259_46, total 276 rows starting from the beginning of the part 2026.05.12 01:49:42.489266 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:42.489289 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:42.489305 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:42.489324 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:42.489781 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::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 01:49:42.490253 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_264_47} MergeTask::MergeProjectionsStage: Merge sorted 281 rows, containing 4 columns (4 merged, 0 gathered) in 0.001137091 sec., 247121.82226400526 rows/sec., 16.78 MiB/sec. 2026.05.12 01:49:42.490333 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_264_47} MergedBlockOutputStream: filled checksums all_1_264_47 (state Temporary) 2026.05.12 01:49:42.490418 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_264_47} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:42.490445 [ 304795 ] {18d72bb2-967c-416f-85ab-568cb7ba1cc4::all_1_264_47} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4) (MergerMutator): Merged 6 parts: [all_1_259_46, all_264_264_0] -> all_1_264_47 2026.05.12 01:49:42.490489 [ 304795 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.05.12 01:49:43.000384 [ 305135 ] {} AsynchronousMetrics: MemoryTracking: was 503.00 MiB, peak 507.72 MiB, free memory in arenas 58.19 MiB, will set to 500.84 MiB (RSS), difference: -2.16 MiB 2026.05.12 01:49:43.485180 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:43.485379 [ 307266 ] {f0c4637e-ebb0-4efe-ba4e-d49aa9d218ea} executeQuery: (from [::1]:54294) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('integration_target:integration_metric') FORMAT Native (stage: Complete) 2026.05.12 01:49:43.485632 [ 307266 ] {f0c4637e-ebb0-4efe-ba4e-d49aa9d218ea} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.05.12 01:49:43.485643 [ 307266 ] {f0c4637e-ebb0-4efe-ba4e-d49aa9d218ea} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('integration_target:integration_metric')" moved to PREWHERE 2026.05.12 01:49:43.485787 [ 307266 ] {f0c4637e-ebb0-4efe-ba4e-d49aa9d218ea} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.05.12 01:49:43.485835 [ 307266 ] {f0c4637e-ebb0-4efe-ba4e-d49aa9d218ea} InterpreterSelectQuery: FetchColumns -> Complete 2026.05.12 01:49:43.485985 [ 307266 ] {f0c4637e-ebb0-4efe-ba4e-d49aa9d218ea} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Key condition: (column 0 in 1-element set) 2026.05.12 01:49:43.485998 [ 307266 ] {f0c4637e-ebb0-4efe-ba4e-d49aa9d218ea} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Running binary search on index range for part all_1_1_0 (2 marks) 2026.05.12 01:49:43.486009 [ 307266 ] {f0c4637e-ebb0-4efe-ba4e-d49aa9d218ea} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (LEFT) boundary mark: 0 2026.05.12 01:49:43.486019 [ 307266 ] {f0c4637e-ebb0-4efe-ba4e-d49aa9d218ea} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found (RIGHT) boundary mark: 1 2026.05.12 01:49:43.486023 [ 307266 ] {f0c4637e-ebb0-4efe-ba4e-d49aa9d218ea} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Found continuous range in 2 steps 2026.05.12 01:49:43.486049 [ 307266 ] {f0c4637e-ebb0-4efe-ba4e-d49aa9d218ea} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (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 01:49:43.486055 [ 307266 ] {f0c4637e-ebb0-4efe-ba4e-d49aa9d218ea} oximeter.timeseries_schema (2aaef8e1-7bf1-4ef4-9b5d-44afd82421ab) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.05.12 01:49:43.486075 [ 307266 ] {f0c4637e-ebb0-4efe-ba4e-d49aa9d218ea} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, 'integration_target:integration_metric')" 2026.05.12 01:49:43.486081 [ 307266 ] {f0c4637e-ebb0-4efe-ba4e-d49aa9d218ea} MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 6 rows starting from 0 2026.05.12 01:49:43.486698 [ 307266 ] {f0c4637e-ebb0-4efe-ba4e-d49aa9d218ea} executeQuery: Read 6 rows, 788.00 B in 0.001403 sec., 4276.550249465431 rows/sec., 548.49 KiB/sec. 2026.05.12 01:49:43.486739 [ 307266 ] {f0c4637e-ebb0-4efe-ba4e-d49aa9d218ea} TCPHandler: Processed in 0.001748991 sec. 2026.05.12 01:49:43.487417 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:43.487501 [ 307266 ] {b900710c-d978-4526-9ee3-8fe33f1777ba} executeQuery: (from [::1]:54294) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.05.12 01:49:43.487526 [ 307266 ] {b900710c-d978-4526-9ee3-8fe33f1777ba} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.05.12 01:49:43.487932 [ 307266 ] {b900710c-d978-4526-9ee3-8fe33f1777ba} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:43.487949 [ 307266 ] {b900710c-d978-4526-9ee3-8fe33f1777ba} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.64 GiB. 2026.05.12 01:49:43.488187 [ 307266 ] {b900710c-d978-4526-9ee3-8fe33f1777ba} MergedBlockOutputStream: filled checksums all_269_269_0 (state Temporary) 2026.05.12 01:49:43.488270 [ 307266 ] {b900710c-d978-4526-9ee3-8fe33f1777ba} oximeter.fields_string (e2533ad1-b0b5-4240-a078-43d54803a7c4): 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 01:49:43.488386 [ 307266 ] {b900710c-d978-4526-9ee3-8fe33f1777ba} executeQuery: Read 2 rows, 212.00 B in 0.00092 sec., 2173.913043478261 rows/sec., 225.03 KiB/sec. 2026.05.12 01:49:43.488403 [ 307266 ] {b900710c-d978-4526-9ee3-8fe33f1777ba} TCPHandler: Processed in 0.001038881 sec. 2026.05.12 01:49:43.488638 [ 307266 ] {} TCP-Session: e003c738-d9b4-4ac1-80aa-b0626ad77f6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.05.12 01:49:43.488711 [ 307266 ] {2e05009c-d2dc-4010-abe9-3abf29403d3b} executeQuery: (from [::1]:54294) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.05.12 01:49:43.488735 [ 307266 ] {2e05009c-d2dc-4010-abe9-3abf29403d3b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.05.12 01:49:43.489044 [ 307266 ] {2e05009c-d2dc-4010-abe9-3abf29403d3b} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.05.12 01:49:43.489062 [ 307266 ] {2e05009c-d2dc-4010-abe9-3abf29403d3b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 127.64 GiB. 2026.05.12 01:49:43.489235 [ 307266 ] {2e05009c-d2dc-4010-abe9-3abf29403d3b} MergedBlockOutputStream: filled checksums all_265_265_0 (state Temporary) 2026.05.12 01:49:43.489310 [ 307266 ] {2e05009c-d2dc-4010-abe9-3abf29403d3b} oximeter.measurements_i64 (18d72bb2-967c-416f-85ab-568cb7ba1cc4): 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 01:49:43.489404 [ 307266 ] {2e05009c-d2dc-4010-abe9-3abf29403d3b} executeQuery: Read 1 rows, 71.00 B in 0.000712 sec., 1404.4943820224719 rows/sec., 97.38 KiB/sec. 2026.05.12 01:49:43.489419 [ 307266 ] {2e05009c-d2dc-4010-abe9-3abf29403d3b} TCPHandler: Processed in 0.00082987 sec.