Hostname of the server executing the query
duet-ubuntu
Initial user (for distributed query execution)
Initial query id (for distributed query execution)
initial_address (IP address that the parent query was launched from)
::ffff:127.0.0.1
initial_port (The client port that was used to make the parent query)
Initial query starting time (for distributed query execution)
2024-11-02 20:55:49
Databases
Tables
Columns
[ "system.error_log.code", "system.error_log.error", "system.error_log.event_date", "system.error_log.event_time", "system.error_log.hostname", "system.error_log.remote", "system.error_log.value" ]
Partitions
[ "system.error_log.202408", "system.error_log.202409", "system.error_log.202410", "system.error_log.202411" ]
Interface that the query was initiated from (1 — TCP, 2 — HTTP)
HTTP method (0 = TCP, 1 = GET, 2 = POST)
HTTP user agent
clickhouse-js/0.3.1 (lv:nodejs/v18.20.4; os:linux)
Forwarded for
44.200.171.141
Distributed depth
0
Revision
{ "Query": "1", "SelectQuery": "1", "InitialQuery": "1", "QueriesWithSubqueries": "1", "SelectQueriesWithSubqueries": "1", "FileOpen": "7", "ReadBufferFromFileDescriptorReadBytes": "409780", "ReadCompressedBytes": "409780", "CompressedReadBufferBlocks": "420", "CompressedReadBufferBytes": "9017748", "OpenedFileCacheMisses": "7", "OpenedFileCacheMicroseconds": "21", "IOBufferAllocs": "17", "IOBufferAllocBytes": "3198026", "MarkCacheHits": "7", "QueryCacheMisses": "1", "CreatedReadBufferOrdinary": "7", "DiskReadElapsedMicroseconds": "1185", "GlobalThreadPoolLockWaitMicroseconds": "2", "GlobalThreadPoolJobs": "2", "LocalThreadPoolExpansions": "1", "LocalThreadPoolThreadCreationMicroseconds": "8", "LocalThreadPoolLockWaitMicroseconds": "6", "LocalThreadPoolJobs": "11", "SelectedParts": "7", "SelectedPartsTotal": "7", "SelectedRanges": "7", "SelectedMarks": "60", "SelectedMarksTotal": "60", "SelectedRows": "449948", "SelectedBytes": "8999104", "RowsReadByMainReader": "449948", "WaitMarksLoadMicroseconds": "40", "ContextLock": "35", "ContextLockWaitMicroseconds": "27", "RWLockAcquiredReadLocks": "1", "PartsLockHoldMicroseconds": "11", "PartsLockWaitMicroseconds": "2", "RealTimeMicroseconds": "40371", "UserTimeMicroseconds": "13296", "SystemTimeMicroseconds": "6115", "SoftPageFaults": "1208", "OSCPUVirtualTimeMicroseconds": "19514", "OSReadBytes": "126976", "OSReadChars": "409600", "OSWriteChars": "4096", "ThreadPoolReaderPageCacheHit": "77", "ThreadPoolReaderPageCacheHitBytes": "370266", "ThreadPoolReaderPageCacheHitElapsedMicroseconds": "276", "ThreadPoolReaderPageCacheMiss": "7", "ThreadPoolReaderPageCacheMissBytes": "39514", "ThreadPoolReaderPageCacheMissElapsedMicroseconds": "909", "SynchronousReadWaitMicroseconds": "2159", "LogTrace": "13", "LogDebug": "4", "GWPAsanAllocateSuccess": "2", "GWPAsanFree": "2" }
{ "max_insert_threads": "4", "max_threads": "1", "merge_tree_max_rows_to_use_cache": "10485760", "merge_tree_max_bytes_to_use_cache": "20132659200", "do_not_merge_across_partitions_select_final": "1", "enable_http_compression": "1", "http_connection_timeout": "10", "http_send_timeout": "3600", "http_receive_timeout": "300", "result_overflow_mode": "throw", "max_execution_time": "300", "log_query_threads": "0", "enable_optimize_predicate_expression": "1", "use_query_cache": "1", "query_cache_nondeterministic_function_handling": "ignore", "query_cache_system_table_handling": "save", "query_cache_max_entries": "0", "query_cache_ttl": "120", "async_insert": "1", "wait_for_async_insert": "1", "async_insert_use_adaptive_busy_timeout": "1", "allow_experimental_join_condition": "1", "allow_experimental_analyzer": "0" }
Used data type families
[ "UInt8", "Bool", "String" ]
Used formats
Used privileges
[ "SELECT(hostname, event_date, event_time, code, error, value, remote) ON system.error_log" ]
| duet-ubuntu | QueryStart | 2024-11-02 20:55:49.134367 | 94 days, 16 hours and 45 minutes | 0 | 0.00 B | 0.00 | 0.00 | 0.00 | Unknown | (0,0,'00000000-0000-0000-0000-000000000000') | 0 | 0 | NaN | 0886985d-bdf1-43f4-97e3-2ad6e4725b2b | ||||
| duet-ubuntu | QueryFinish | 2024-11-02 20:55:49.134367 | 94 days, 16 hours and 45 minutes | 20 | 3.00 MiB | 449.95 thousand | 0.00 | 100.00 | Write | (0,0,'00000000-0000-0000-0000-000000000000') | 7 | 3 | NaN | 0886985d-bdf1-43f4-97e3-2ad6e4725b2b |
