Nikolai Kochetov
dcdf2e4527
Track allocation ptr in system.trace_log. Add aggregate function for flamegraph.
2022-07-07 11:54:41 +00:00
Dmitry Novik
60b9d81773
Remove global_memory_usage_overcommit_max_wait_microseconds
2022-05-27 16:30:29 +00:00
Dmitry Novik
2ed5a4013a
Revert "Revert "Memory overcommit: continue query execution if memory is available""
2022-05-03 00:45:13 +02:00
alesapin
f0b7af0aa2
Revert "Memory overcommit: continue query execution if memory is available"
2022-05-03 00:36:50 +02:00
alesapin
04afe552f8
Trying to avoid segfaults
2022-04-25 22:51:09 +02:00
Maksim Kita
e7772ed434
Fix clang-tidy warnings in Common folder
2022-03-14 18:17:35 +00:00
Azat Khuzhin
c204ac7744
Export MemoryTracker::getHardLimit()
...
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
2022-02-18 12:05:12 +03:00
Dmitry Novik
4e612d0e1a
Merge branch 'master' into memory-overcommit
2022-01-18 23:33:29 +03:00
Azat Khuzhin
cb70544dfe
Move LockMemoryExceptionInThread and MemoryTrackerBlockerInThread
2022-01-10 22:39:10 +03:00
Dmitry Novik
12101d82aa
Fix overcommit ratio comparison and race condition
2021-12-06 21:34:52 +03:00
Dmitry Novik
9c7e6c7814
Use per user soft limit in GlobalOvercommitTracker
2021-11-09 16:02:36 +03:00
Dmitry Novik
0816dedaea
Introduce memory overcommit
2021-11-09 16:02:36 +03:00
Dmitry Novik
9f9af28b5e
Output memory usage with progress
2021-10-11 17:39:24 +03:00
Dmitry Novik
362bcb2f66
Introduce ProfileEvents packet
2021-10-11 17:29:50 +03:00
Maksim Kita
4e90ceaf04
Merge pull request #29858 from azat/trace_log-MemoryPeak
...
Add ability to trace peak memory usage (with new trace_type - MemoryPeak)
2021-10-07 23:52:04 +03:00
Azat Khuzhin
bf88f102fe
Add ability to trace peak memory usage (with new trace_type - MemoryPeak)
2021-10-07 21:13:56 +03:00
Azat Khuzhin
71cffbf521
Make memory_profiler_step API cleaner
...
Right now to configure memory_profiler_step/total_memory_profiler_step
you need to call:
MemoryTracker::setOrRaiseProfilerLimit()
MemoryTracker::setProfilerStep()
But it is easy to forget about setOrRaiseProfilerLimit(), since there is
no even any comments about this.
So instead, make setOrRaiseProfilerLimit() private and call it from
setProfilerStep()
2021-10-07 10:52:16 +03:00
Alexey Milovidov
fe6b7c77c7
Rename "common" to "base"
2021-10-02 10:13:14 +03:00
Nikita Mikhaylov
c52b8ec083
Introduced MergeTask and MutateTask ( #25165 )
...
Introduced MergeTask and MutateTask
2021-09-17 00:19:58 +03:00
Sergei Semin
b9bdaf0e7b
fix problem with MemoryTracker
2021-09-09 23:51:47 +03:00
Nikita Mikhaylov
6062dd0021
Better
2021-09-08 00:21:21 +00:00
Maksim Kita
67e9b85951
Merge ext into common
2021-06-16 23:28:41 +03:00
Maksim Kita
60c20ed62d
Update MemoryTracker
2021-05-25 23:54:48 +03:00
Maksim Kita
fadead3efe
MemoryTracker new no throw
2021-05-25 22:23:26 +03:00
Alexey Milovidov
e905883c75
More fixes for PVS-Studio
2021-05-08 19:12:31 +03:00
Alexey Milovidov
e482c5ea15
Fix TSan
2021-01-17 15:40:14 +03:00
Alexey Milovidov
950bfb3ec6
Allow change max_server_memory_usage without restart
2021-01-16 18:33:46 +03:00
Azat Khuzhin
61b2d0ce42
MemoryTracker: Do not ignore server memory limits during blocking by default
2021-01-15 22:46:58 +03:00
Alexander Tokmakov
73e96250a8
add comments
2021-01-13 15:19:41 +03:00
Alexander Tokmakov
ff6c3c75c2
add protection from unsafe allocations
2021-01-12 18:41:24 +03:00
Azat Khuzhin
a3ab429129
Split MemoryTracker header
...
Allocator.h is included into almost everything (via PODArray.h), so keep
only small part of MemoryTracker.h for it.
2020-12-25 23:49:22 +03:00
Azat Khuzhin
9d64ae2895
Extend BlockerInThread/LockExceptionInThread interface
...
- Add level for BlockerInThread/LockExceptionInThread to make decisions
based on the level
- Add block_fault_injections for LockExceptionInThread
2020-12-25 23:49:22 +03:00
Azat Khuzhin
0bf6ed2e94
Make LockExceptionInThread/BlockerInThread nested
2020-12-01 10:34:25 +03:00
Azat Khuzhin
99c447d3f5
Add ability to block MEMORY_LIMIT_EXCEEDED exception explicitly
2020-11-28 11:15:26 +03:00
Alexey Milovidov
2619efadc8
Fix multiple issues with memory tracking
2020-10-21 03:31:34 +03:00
Nikolai Kochetov
b71d520a3f
Fix race for description in MemoryTracker.
2020-05-28 15:30:42 +03:00
Alexey Milovidov
293ae88e7f
Add sampling memory profiler
2020-04-30 16:25:17 +03:00
Alexey Milovidov
ec6b176f3b
Rework total memory tracker #10293
2020-04-20 01:59:21 +03:00
Ivan Lezhankin
06446b4f08
dbms/ → src/
2020-04-03 18:14:31 +03:00
