Azat Khuzhin
6965ac26c3
Distributed: Add ability to delay/throttle INSERT until pending data will be reduced
...
Add two new settings for the Distributed engine:
- bytes_to_delay_insert
- max_delay_to_insert
If at the beginning of INSERT there will be too much pending data, more
then bytes_to_delay_insert, then the INSERT will wait until it will be
shrinked, and not more then max_delay_to_insert seconds.
If after this there will be still too much pending, it will throw an
exception.
Also new profile events were added (by analogy to the MergeTree):
- DistributedDelayedInserts (although you can use system.errors instead
of this, but still)
- DistributedRejectedInserts
- DistributedDelayedInsertsMilliseconds
2021-03-03 23:30:23 +03:00
Alexey Milovidov
6eb5a5f4d9
Remove useless code
2021-01-10 03:28:59 +03:00
Alexey Milovidov
828d27d801
Remove unused ProfileEvents
2020-11-24 20:45:24 +03:00
alexey-milovidov
453914b6b8
Update ProfileEvents.cpp
2020-09-09 21:02:53 +03:00
Peng Jian
9fa04cf48b
Add QueryMemoryLimitExceeded event
2020-09-10 00:59:38 +08:00
Anton Ivashkin
327090b7ea
Add QueryTimeMicroseconds, SelectQueryTimeMicroseconds and InsertQueryTimeMicroseconds to system.events, second attempt
2020-08-04 19:38:13 +03:00
alexey-milovidov
65c755190e
Revert "Add QueryTimeMicroseconds, SelectQueryTimeMicroseconds and InsertQuer…"
2020-08-04 01:18:59 +03:00
Alexander Kuzmenkov
c4a33430b1
Merge pull request #13028 from ianton-ru/select_insert_time
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Add QueryTimeMicroseconds, SelectQueryTimeMicroseconds and InsertQuer…
2020-08-03 17:07:34 +03:00
Anton Ivashkin
f4efe3c2fd
Add QueryTimeMicroseconds, SelectQueryTimeMicroseconds and InsertQueryTimeMicroseconds to system.events
2020-07-29 13:32:18 +03:00
Anton Ivashkin
742793be54
Add SelectedRows and SelectedBytes events
2020-07-21 17:50:02 +03:00
alexey-milovidov
504783fe2b
Update ProfileEvents.cpp
2020-07-19 03:20:45 +03:00
Alexander Kuzmenkov
5a662ca48c
Add perf metric for NUMA-local memory access
2020-07-17 20:10:59 +03:00
Anton Ivashkin
26fca949bd
add profiling events from S3 request to system.events and system.query_log
2020-07-13 11:27:11 +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
Alexey Milovidov
5211a42c04
Remove leader election, step 3
2020-06-19 17:18:58 +03:00
Alexey Milovidov
21897f2abd
Instrument
2020-06-13 04:35:49 +03:00
Alexander Kuzmenkov
3c18344b06
account for counter multiplexing
2020-05-28 13:48:34 +03:00
Alexander Kuzmenkov
db84f0e892
Merge remote-tracking branch 'origin/master' into HEAD
2020-05-27 16:30:13 +03:00
Nikita Orlov
dffd15f643
issue-7224 Add failed Insert and Select query counters to ProfileEvents
2020-05-23 01:00:15 +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
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
Alexander Kuzmenkov
9ed9475e46
boop the CI
2020-04-23 03:55:03 +03:00
Andrey Skobtsov
afaa7eca51
Merge branch 'master' into perf_events_metrics
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# 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
