2026.07.23 03:14:18.904394 [ 250310 ] {} <Information> SentryWriter: Sending crash reports is disabled
2026.07.23 03:14:18.935895 [ 250310 ] {} <Information> Application: Starting ClickHouse 23.8.7.24 (revision: 54477, git hash: 812b95e14ba8cf744bf1d70e6de607cf130a79fa, build id: 6484B75ECB16F4FF87A88E10249A45E1BDBDE2E5), PID 250310
2026.07.23 03:14:18.935946 [ 250310 ] {} <Information> Application: starting up
2026.07.23 03:14:18.935956 [ 250310 ] {} <Information> Application: OS name: Linux, version: 5.15.0-1015-aws, architecture: x86_64
2026.07.23 03:14:18.937771 [ 250310 ] {} <Information> Application: Available RAM: 30.74 GiB; physical cores: 16; logical cores: 16.
2026.07.23 03:14:19.062084 [ 250310 ] {} <Information> Application: Integrity check of the executable successfully passed (checksum: 63E397DB90569A93F13765E06F4A1FBF)
2026.07.23 03:14:19.062125 [ 250310 ] {} <Information> 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.
2026.07.23 03:14:19.066523 [ 250310 ] {} <Information> SensitiveDataMaskerConfigRead: 1 query masking rules loaded.
2026.07.23 03:14:19.067271 [ 250310 ] {} <Information> 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)
2026.07.23 03:14:19.067281 [ 250310 ] {} <Information> 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)
2026.07.23 03:14:19.067284 [ 250310 ] {} <Information> Application: Merges and mutations memory limit is set to 15.37 GiB
2026.07.23 03:14:19.067318 [ 250310 ] {} <Information> BackgroundSchedulePool/BgBufSchPool: Create BackgroundSchedulePool with 16 threads
2026.07.23 03:14:19.070265 [ 250310 ] {} <Information> BackgroundSchedulePool/BgSchPool: Create BackgroundSchedulePool with 128 threads
2026.07.23 03:14:19.081805 [ 250310 ] {} <Information> BackgroundSchedulePool/BgMBSchPool: Create BackgroundSchedulePool with 16 threads
2026.07.23 03:14:19.097127 [ 250310 ] {} <Information> BackgroundSchedulePool/BgDistSchPool: Create BackgroundSchedulePool with 16 threads
2026.07.23 03:14:19.098280 [ 250310 ] {} <Information> CertificateReloader: One of paths is empty. Cannot apply new configuration for certificates. Fill all paths and try again.
2026.07.23 03:14:19.100888 [ 250310 ] {} <Information> Context: Initialized background executor for merges and mutations with num_threads=16, num_tasks=32, scheduling_policy=round_robin
2026.07.23 03:14:19.103005 [ 250310 ] {} <Information> Context: Initialized background executor for move operations with num_threads=8, num_tasks=8
2026.07.23 03:14:19.103338 [ 250310 ] {} <Information> Context: Initialized background executor for fetches with num_threads=8, num_tasks=8
2026.07.23 03:14:19.104359 [ 250310 ] {} <Information> Context: Initialized background executor for common operations (e.g. clearing old parts) with num_threads=8, num_tasks=8
2026.07.23 03:14:19.104813 [ 250310 ] {} <Information> DNSCacheUpdater: Update period 15 seconds
2026.07.23 03:14:19.104828 [ 250310 ] {} <Information> Application: Loading metadata from /var/tmp/omicron_tmp/test_all-f624a13d7a39f93e-test_disk_attach_limit.249896.1-clickhouse-g0noeD/datastore/
2026.07.23 03:14:19.124459 [ 250310 ] {} <Information> DatabaseAtomic (system): Metadata processed, database system has 0 tables and 0 dictionaries in total.
2026.07.23 03:14:19.124515 [ 250310 ] {} <Information> TablesLoader: Parsed metadata of 0 tables in 1 databases in 0.00033578 sec
2026.07.23 03:14:19.124606 [ 250310 ] {} <Information> DatabaseAtomic (system): Starting up tables.
2026.07.23 03:14:19.142794 [ 250310 ] {} <Information> DatabaseCatalog: Found 0 partially dropped tables. Will load them and retry removal.
2026.07.23 03:14:19.154456 [ 250310 ] {} <Information> DatabaseAtomic (default): Metadata processed, database default has 0 tables and 0 dictionaries in total.
2026.07.23 03:14:19.154475 [ 250310 ] {} <Information> TablesLoader: Parsed metadata of 0 tables in 1 databases in 5.468e-05 sec
2026.07.23 03:14:19.154497 [ 250310 ] {} <Information> DatabaseAtomic (default): Starting up tables.
2026.07.23 03:14:19.154546 [ 250310 ] {} <Information> UserDefinedSQLObjectsLoaderFromDisk: Loading user defined objects from /var/tmp/omicron_tmp/test_all-f624a13d7a39f93e-test_disk_attach_limit.249896.1-clickhouse-g0noeD/datastore/user_defined/
2026.07.23 03:14:19.154575 [ 250310 ] {} <Information> Application: Tasks stats provider: procfs
2026.07.23 03:14:19.154582 [ 250310 ] {} <Information> 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.
2026.07.23 03:14:19.154798 [ 250310 ] {} <Information> CertificateReloader: One of paths is empty. Cannot apply new configuration for certificates. Fill all paths and try again.
2026.07.23 03:14:19.155832 [ 250310 ] {} <Information> Application: Listening for http://[::1]:33555
2026.07.23 03:14:19.157547 [ 250310 ] {} <Information> Application: Listening for native protocol (tcp): [::1]:42529
2026.07.23 03:14:19.157576 [ 250310 ] {} <Information> Application: Listening for http://127.0.0.1:46589
2026.07.23 03:14:19.157593 [ 250310 ] {} <Information> Application: Listening for native protocol (tcp): 127.0.0.1:46231
2026.07.23 03:14:19.157596 [ 250310 ] {} <Information> Application: Ready for connections.
2026.07.23 03:14:23.969811 [ 252437 ] {f421bb83-fd37-416a-8cb0-d80e367e00c6} <Error> executeQuery: Code: 81. DB::Exception: Database oximeter does not exist. (UNKNOWN_DATABASE) (version 23.8.7.24 (official build)) (from [::1]:39820) (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<String>(int, FormatStringHelperImpl<std::type_identity<String>::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<DB::IAST> const&, std::shared_ptr<DB::Context> const&, std::optional<DB::Pipe>, std::shared_ptr<DB::IStorage> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::PreparedSets>) @ 0x0000000011ee92e3 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse
6. DB::InterpreterSelectWithUnionQuery::InterpreterSelectWithUnionQuery(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context>, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000011f9c308 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse
7. DB::InterpreterFactory::get(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context>, DB::SelectQueryOptions const&) @ 0x0000000011ea331e in /work/oxidecomputer/omicron/out/clickhouse/clickhouse
8. DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, bool, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x00000000122e55ea in /work/oxidecomputer/omicron/out/clickhouse/clickhouse
9. DB::executeQuery(String const&, std::shared_ptr<DB::Context>, 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. ? @ 0x00007f29b201dac3 in ?
17. ? @ 0x00007f29b20af8d0 in ?

2026.07.23 03:14:23.969898 [ 252437 ] {f421bb83-fd37-416a-8cb0-d80e367e00c6} <Error> 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<String>(int, FormatStringHelperImpl<std::type_identity<String>::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<DB::IAST> const&, std::shared_ptr<DB::Context> const&, std::optional<DB::Pipe>, std::shared_ptr<DB::IStorage> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::PreparedSets>) @ 0x0000000011ee92e3 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse
6. DB::InterpreterSelectWithUnionQuery::InterpreterSelectWithUnionQuery(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context>, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000011f9c308 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse
7. DB::InterpreterFactory::get(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context>, DB::SelectQueryOptions const&) @ 0x0000000011ea331e in /work/oxidecomputer/omicron/out/clickhouse/clickhouse
8. DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, bool, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x00000000122e55ea in /work/oxidecomputer/omicron/out/clickhouse/clickhouse
9. DB::executeQuery(String const&, std::shared_ptr<DB::Context>, 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. ? @ 0x00007f29b201dac3 in ?
17. ? @ 0x00007f29b20af8d0 in ?

2026.07.23 03:14:23.973177 [ 252437 ] {5a12145b-d61e-48c7-80c7-c6730ff7f096} <Error> executeQuery: Code: 81. DB::Exception: Database oximeter does not exist. (UNKNOWN_DATABASE) (version 23.8.7.24 (official build)) (from [::1]:39820) (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<String>(int, FormatStringHelperImpl<std::type_identity<String>::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<DB::IAST> const&, std::shared_ptr<DB::Context> const&, std::optional<DB::Pipe>, std::shared_ptr<DB::IStorage> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::PreparedSets>) @ 0x0000000011ee92e3 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse
6. DB::InterpreterSelectWithUnionQuery::InterpreterSelectWithUnionQuery(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context>, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000011f9c308 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse
7. DB::InterpreterFactory::get(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context>, DB::SelectQueryOptions const&) @ 0x0000000011ea331e in /work/oxidecomputer/omicron/out/clickhouse/clickhouse
8. DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, bool, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x00000000122e55ea in /work/oxidecomputer/omicron/out/clickhouse/clickhouse
9. DB::executeQuery(String const&, std::shared_ptr<DB::Context>, 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. ? @ 0x00007f29b201dac3 in ?
17. ? @ 0x00007f29b20af8d0 in ?

2026.07.23 03:14:23.973245 [ 252437 ] {5a12145b-d61e-48c7-80c7-c6730ff7f096} <Error> 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<String>(int, FormatStringHelperImpl<std::type_identity<String>::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<DB::IAST> const&, std::shared_ptr<DB::Context> const&, std::optional<DB::Pipe>, std::shared_ptr<DB::IStorage> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::PreparedSets>) @ 0x0000000011ee92e3 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse
6. DB::InterpreterSelectWithUnionQuery::InterpreterSelectWithUnionQuery(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context>, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000011f9c308 in /work/oxidecomputer/omicron/out/clickhouse/clickhouse
7. DB::InterpreterFactory::get(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context>, DB::SelectQueryOptions const&) @ 0x0000000011ea331e in /work/oxidecomputer/omicron/out/clickhouse/clickhouse
8. DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, bool, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x00000000122e55ea in /work/oxidecomputer/omicron/out/clickhouse/clickhouse
9. DB::executeQuery(String const&, std::shared_ptr<DB::Context>, 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. ? @ 0x00007f29b201dac3 in ?
17. ? @ 0x00007f29b20af8d0 in ?

2026.07.23 03:14:23.994434 [ 252440 ] {2a62a714-ddd9-4717-840a-3c0f08b1d752} <Information> DatabaseAtomic (oximeter): Metadata processed, database oximeter has 0 tables and 0 dictionaries in total.
2026.07.23 03:14:23.994451 [ 252440 ] {2a62a714-ddd9-4717-840a-3c0f08b1d752} <Information> TablesLoader: Parsed metadata of 0 tables in 1 databases in 9.942e-05 sec
2026.07.23 03:14:23.994493 [ 252440 ] {2a62a714-ddd9-4717-840a-3c0f08b1d752} <Information> DatabaseAtomic (oximeter): Starting up tables.