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51 Commits

Author SHA1 Message Date
Alexey Milovidov
c78443d939 Avoid using query_id from old threads 2019-12-22 23:50:33 +03:00
alesapin
cde07dd620 Disable context replacement for internal queries 2019-10-29 13:27:19 +03:00
Alexey Milovidov
cb79e2371e Add "os_thread_ids" column to system tables 2019-09-01 00:47:15 +03:00
alesapin
2803fcc2ba Make atomic settings 2019-08-09 16:07:19 +03:00
Alexey Milovidov
a3f6b70433 Fixed warning from PVS-Studio 2019-07-23 23:07:33 +03:00
Alexey Milovidov
1b00e99334 Fixed error with initialization of query profiler 2019-07-23 17:30:14 +03:00
alexey-milovidov
e4ad0da6e3
Merge pull request #4247 from laplab/query-poor-mans-profiler 
Poor man's profiler on query level [Work in progress]
 2019-07-23 03:02:58 +03:00
Alexey Milovidov
b3c0292613 Fixed error; added test 2019-07-15 19:32:52 +03:00
Alexey Milovidov
4d14f8c230 Fixed error in query_id printing 2019-07-15 04:07:01 +03:00
Nikita Lapkov
9d540abc84 refactor 2019-07-10 20:47:39 +00:00
Nikita Lapkov
e935cb08a8 Merge remote-tracking branch 'upstream/master' into query-poor-mans-profiler 2019-07-07 01:06:10 +00:00
Nikita Lapkov
ef1d84b35a do not run trace collector without trace_log. do not run query profilers without trace collector. 2019-07-06 20:29:00 +00:00
Alexey Milovidov
338c0d27ca Added "os_thread_priority" setting 2019-07-06 21:02:28 +03:00
Nikita Lapkov
17e3542a5a refactor 2019-07-05 22:35:09 +00:00
Nikita Lapkov
aaea6cbfc9 Merge remote-tracking branch 'upstream/master' into query-poor-mans-profiler 2019-07-05 21:37:31 +00:00
Alexey Milovidov
0225cb0089 ThreadStatus: removed bad and questionable code 2019-07-05 17:15:05 +03:00
Nikita Lapkov
b8585a5630 refactor and comments 2019-07-05 13:48:47 +00:00
Nikita Lapkov
8f36af7760 Merge remote-tracking branch 'upstream/master' into query-poor-mans-profiler 2019-05-30 10:33:33 +00:00
Guillaume Tassery
938d6d7f24 coding style 2019-05-21 11:06:36 +07:00
Guillaume Tassery
77b7158cd8 Progress rename for total_rows and write_[rows|bytes] 2019-05-20 18:37:41 +07:00
Nikita Lapkov
483f68b728 refactor. introduce SleepFor* functions 2019-05-19 00:25:45 +00:00
Nikita Lapkov
4a4ff8d5bf Merge remote-tracking branch 'upstream/master' into query-poor-mans-profiler 2019-03-23 18:45:22 +00:00
proller
1a33f4da40
Optional current_thread and memory_tracker (#4664) 2019-03-14 21:03:35 +03:00
Nikita Lapkov
5b50026860 - remove memory allocations in signal handler 
- revert ThreadStatus::getQueryId()
- refactor
 2019-03-10 01:49:36 +00:00
Nikita Lapkov
6367e15e4e add cpu timer. add timer type to log. refactor 2019-03-04 13:03:32 +00:00
Nikita Lapkov
628c282112 fix style 2019-02-09 22:40:47 +00:00
Nikita Lapkov
7c0339bc5e fix unresolved conflicts 2019-02-09 22:26:51 +00:00
Nikita Lapkov
b8d78807fe Merge remote-tracking branch 'parent/master' into query-poor-mans-profiler 2019-02-09 21:45:34 +00:00
Nikita Lapkov
5f585948c1 review fix. stop TraceCollector gracefully 2019-02-09 21:40:10 +00:00
Alexey Milovidov
94d43c4cb2 Fixed error with dangling pointer on stack to ThreadStatus 2019-02-08 16:23:10 +03:00
Alexey Milovidov
5fcc02bab2 Fixed bad code for printing query_id in text logs 2019-02-04 18:39:08 +03:00
Nikita Lapkov
5c54bbb750 write traces to trace_log 2019-02-03 21:30:45 +00:00
Nikita Lapkov
89582cfef2 Merge branch 'master' into query-poor-mans-profiler 2019-02-03 10:06:05 +00:00
Nikita Lapkov
df3db1bff2 basic pipe 2019-02-03 09:57:12 +00:00
Alexey Milovidov
253ac93459 Addition to prev. revision #4150 2019-01-25 21:44:30 +03:00
Alexey Milovidov
468f8b4cfb Addition to prev. revision #4150 2019-01-25 17:08:01 +03:00
Nikita Lapkov
4c55802552 refactor 
- add exceptions on timer errors
- move from signal to sigaction
- extract backtrace collection logic
 2019-01-18 13:10:43 +00:00
Alexey Milovidov
00a4b2cf8a Removing garbage, part 1 2019-01-13 21:51:57 +03:00
Nikita Lapkov
632c542762 add basic timer with logging for query threads 2018-12-25 03:19:17 +03:00
Alexey Milovidov
a66beb5ec1 Fixed error #3230 2018-10-05 22:29:49 +03:00
Alexey Milovidov
5503822983 Merge branch 'master' into fix-memory-tracker 2018-10-05 18:15:50 +03:00
Alexey Milovidov
169dbfe200 Fixed discrepancy between default values of "log_queries" and "log_query_threads" settings [#CLICKHOUSE-4030] 2018-09-28 06:40:39 +03:00
Alexey Milovidov
30da8de1b6 Send log message about peak memory usage to client #3230 2018-09-27 00:19:49 +03:00
Alexey Milovidov
99927a3518 Returned logging peak memory usage in query scope #3230 2018-09-27 00:10:43 +03:00
Alexey Milovidov
0928acdf8a Removed dead code #3230 2018-09-27 00:02:54 +03:00
Alexey Milovidov
dd88c092b7 Attempt to fix inconsistent values in total memory tracker #3143 2018-09-26 23:45:40 +03:00
Alexey Milovidov
0962b2841d Added missing line (suggested by @nvartolomei) #3029 2018-09-06 00:05:49 +03:00
Alexey Milovidov
3c7c2e3853 Revert "Revert "Tidy up thread locals usage across translation units"" 
This reverts commit 509386b14d.
 2018-09-06 00:01:43 +03:00
Alexey Milovidov
509386b14d Revert "Tidy up thread locals usage across translation units" 
This reverts commit e28753061f.
 2018-09-05 19:41:34 +03:00
Nicolae Vartolomei
e28753061f Tidy up thread locals usage across translation units 
Fixes #3015.
 2018-09-03 22:36:16 +01:00