Alexander Kuzmenkov
5a662ca48c
Add perf metric for NUMA-local memory access
2020-07-17 20:10:59 +03:00
Alexander Kuzmenkov
af8d62bbcb
Add TLB misses perf counters.
2020-06-29 15:48:18 +03:00
Alexander Kuzmenkov
a8db0b40d0
add page fault perf events
2020-06-25 23:42:31 +03:00
Alexander Kuzmenkov
377da4656d
cleanup
2020-06-04 18:51:34 +03:00
Alexander Kuzmenkov
42debdfbb2
build fixes
2020-06-02 17:09:51 +03:00
Alexander Kuzmenkov
d9f00a8f48
fix build
2020-06-02 12:58:48 +03:00
Alexander Kuzmenkov
aa1f552a8f
build fixes
2020-06-01 20:13:54 +03:00
Alexander Kuzmenkov
6e3bbf83e3
thread-local perf events
2020-05-29 16:04:32 +03:00
Alexander Kuzmenkov
3c18344b06
account for counter multiplexing
2020-05-28 13:48:34 +03:00
Andrey Skobtsov
93d8e8c404
Removed perf page faults as they already exist in rusage
2020-05-22 14:09:14 +03:00
Andrey Skobtsov
e3b756e65f
Added cpu-clock to the list of supported events as it is included in perf and can be disabled if needed
2020-05-21 23:40:47 +03:00
Andrey Skobtsov
790d7c2000
Reverted ctime > sys/time.h include just to not show it in the pull request
2020-05-21 23:29:20 +03:00
Andrey Skobtsov
5217fd7952
Renamed counters_id to latest_counters_id to be more specific about what this variable holds
2020-05-21 23:27:33 +03:00
Andrey Skobtsov
72e5545c51
Logging warnings instead of infos and always as the user can select
...
what metrics he wants to measure and perf measurements will be disabled by default
2020-05-21 23:20:55 +03:00
Andrey Skobtsov
a329a6a86a
Fixed compilation on non linux devices
2020-05-20 21:54:07 +03:00
Andrey Skobtsov
4816abed28
Settings for measuring only particular metrics via perf events
2020-05-20 21:25:49 +03:00
Andrey Skobtsov
844aac40e5
typedef > using
2020-05-19 21:25:40 +03:00
Andrey Skobtsov
b6d6427748
Added file descriptors threshold
2020-05-19 21:22:30 +03:00
Andrey Skobtsov
4103700aa6
Changed comments
2020-05-19 01:17:19 +03:00
Andrey Skobtsov
e46cabe1d8
UInt64 numbers to track active counters instead of memory addresses
2020-05-19 01:13:55 +03:00
Andrey Skobtsov
979b357c05
Removed unused method
2020-05-19 00:46:46 +03:00
Andrey Skobtsov
1edd29b3f8
Removed custom events as they don't work in an "increment" manner
2020-05-18 15:23:47 +03:00
Andrey Skobtsov
e7bea6e03a
Renamed events
2020-05-18 14:44:40 +03:00
Andrey Skobtsov
182e4f2c0b
Added running and enabled time for perf metrics
2020-05-18 13:40:01 +03:00
Andrey Skobtsov
cae41826a8
Merge branch 'master' into perf_events_metrics
...
# Conflicts:
# src/Common/ThreadProfileEvents.cpp
# src/Common/ThreadProfileEvents.h
# src/Common/ThreadStatus.cpp
# src/Common/ThreadStatus.h
2020-05-17 00:21:22 +03:00
Alexander Kazakov
e9baaa439b
Implementation of new system metrics provider (Procfs) ( #10544 )
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* New metrics provider (Procfs) + Refactored TasksStatsCounters
* Trivial statless test that ProcFS is provided
* Trivial perf test for ProcfsMetricsProvider
Co-authored-by: alexey-milovidov <milovidov@yandex-team.ru>
2020-05-01 21:47:41 +03:00
Andrey Skobtsov
b6a5b1b12f
Fix styling
2020-04-23 22:38:15 +03:00
Andrey Skobtsov
0cf949f1b5
A bit of reformatting code
2020-04-23 21:50:12 +03:00
Andrey Skobtsov
30a87a8a58
perf events' values are 64 bit unsigned; so, read them instead of the signed ones
2020-04-23 21:50:12 +03:00
Andrey Skobtsov
30e19c3abb
Using the same file descriptors for all counters on the current thread (only one instance of PerfEventsCounters can be active at a given time for a thread)
2020-04-23 21:50:12 +03:00
Andrey Skobtsov
396c9e4279
Fixed styling v2
2020-04-14 19:23:33 +03:00
Andrey Skobtsov
578faa01a7
Handle CAP_SYS_ADMIN permission accordingly
2020-04-14 16:55:46 +03:00
Andrey Skobtsov
8650c19967
Fixed styling
2020-04-14 00:10:31 +03:00
Andrey Skobtsov
afaa7eca51
Merge branch 'master' into perf_events_metrics
...
# Conflicts:
# dbms/src/Common/ProfileEvents.cpp
2020-04-13 23:59:48 +03:00
Ivan Lezhankin
06446b4f08
dbms/ → src/
2020-04-03 18:14:31 +03:00
