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metrics: replace histogram with counter for DistSQLCoprCache #35514

Merged
merged 2 commits into from
Jun 23, 2022
Merged

metrics: replace histogram with counter for DistSQLCoprCache #35514

merged 2 commits into from
Jun 23, 2022

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AricSu
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@AricSu AricSu commented Jun 20, 2022

What problem does this PR solve?

Issue Number: close #32075

Problem Summary:

What is changed and how it works?

As stated in the title and the related issue.

Check List

Tests

  • Unit test
  • Integration test
  • Manual test (add detailed scripts or steps below)
  • No code

Side effects

  • Performance regression: Consumes more CPU
  • Performance regression: Consumes more Memory
  • Breaking backward compatibility

Documentation

  • Affects user behaviors
  • Contains syntax changes
  • Contains variable changes
  • Contains experimental features
  • Changes MySQL compatibility

Release note

Please refer to Release Notes Language Style Guide to write a quality release note.

None

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ti-chi-bot commented Jun 20, 2022

[REVIEW NOTIFICATION]

This pull request has been approved by:

  • bb7133
  • jackysp

To complete the pull request process, please ask the reviewers in the list to review by filling /cc @reviewer in the comment.
After your PR has acquired the required number of LGTMs, you can assign this pull request to the committer in the list by filling /assign @committer in the comment to help you merge this pull request.

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@ti-chi-bot ti-chi-bot added release-note-none Denotes a PR that doesn't merit a release note. size/S Denotes a PR that changes 10-29 lines, ignoring generated files. labels Jun 20, 2022
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sre-bot commented Jun 20, 2022

@AricSu
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AricSu commented Jun 20, 2022

The metrics shown in Grafana are the same as the previous one: verified by a local env with tiup playground
image

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/cc @bb7133

@ti-chi-bot ti-chi-bot requested a review from bb7133 June 23, 2022 00:09
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LGTM

@ti-chi-bot ti-chi-bot added the status/LGT1 Indicates that a PR has LGTM 1. label Jun 23, 2022
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bb7133 commented Jun 23, 2022

PTAL @jackysp @breezewish

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LGTM

@ti-chi-bot ti-chi-bot added status/LGT2 Indicates that a PR has LGTM 2. and removed status/LGT1 Indicates that a PR has LGTM 1. labels Jun 23, 2022
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jackysp commented Jun 23, 2022

/run-monitor-test

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jackysp commented Jun 23, 2022

/merge

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This pull request has been accepted and is ready to merge.

Commit hash: ddddd69

@ti-chi-bot ti-chi-bot added the status/can-merge Indicates a PR has been approved by a committer. label Jun 23, 2022
@ti-chi-bot ti-chi-bot merged commit 028bdcf into pingcap:master Jun 23, 2022
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sre-bot commented Jun 23, 2022

TiDB MergeCI notify

✅ Well Done! New fixed [1] after this pr merged.

CI Name Result Duration Compare with Parent commit
idc-jenkins-ci-tidb/tics-test 🔴 failed 1, success 0, total 1 6 min 9 sec Existing failure
idc-jenkins-ci-tidb/integration-common-test ✅ all 11 tests passed 23 min Fixed
idc-jenkins-ci/integration-cdc-test 🟢 all 35 tests passed 22 min Existing passed
idc-jenkins-ci-tidb/common-test 🟢 all 12 tests passed 14 min Existing passed
idc-jenkins-ci-tidb/integration-ddl-test 🟢 all 6 tests passed 10 min Existing passed
idc-jenkins-ci-tidb/sqllogic-test-1 🟢 all 26 tests passed 7 min 14 sec Existing passed
idc-jenkins-ci-tidb/sqllogic-test-2 🟢 all 28 tests passed 7 min 14 sec Existing passed
idc-jenkins-ci-tidb/mybatis-test 🟢 all 1 tests passed 5 min 4 sec Existing passed
idc-jenkins-ci-tidb/integration-compatibility-test 🟢 all 1 tests passed 4 min 6 sec Existing passed
idc-jenkins-ci-tidb/plugin-test 🟢 build success, plugin test success 4min Existing passed

morgo added a commit to morgo/tidb that referenced this pull request Jun 24, 2022
* upstream/master: (38 commits)
  planner: disable collate clause support for enum or set column (pingcap#35684)
  *: Provide a util to "pause" session in uint test (pingcap#35529)
  ddl: implement the core for multi-schema change (pingcap#35429)
  parser: XXXDatabaseStmt now use CIStr for DB name (pingcap#35668)
  *: remove real tikv test on github actions (pingcap#35710)
  lightning: support disable scheduler by key range (pingcap#34130)
  Revert "planner: fix the wrong cost formula of MPPExchanger" (pingcap#35707)
  ddl, owner: refresh ddl sequence cache after becoming the owner (pingcap#35516)
  store/copr: fix tiflash integration test by disable paging on tiflash (pingcap#35674)
  planner: new cost formula for IndexJoin (pingcap#35671)
  BR: fix backup ranges total time summary log (pingcap#35552)
  raw_restore: fix the issue that raw restore rewrite the t prefix keys (pingcap#35641)
  table: fix cannot find the temp table when it's created in a transaction (pingcap#35663)
  metrics: replace histogram with counter for  DistSQLCoprCache (pingcap#35514)
  *: enable exportloopref  (pingcap#35680)
  types: fix bad error message for numeric conversion issue#32744 (pingcap#34047)
  *: enable ineffassign (pingcap#35670)
  config, sysvar: map `max-server-connections` to `max_connections` (pingcap#35453)
  *: enable durationcheck for nogo linter (pingcap#35661)
  *: fix issue of cast string as time is incompatible with MySQL (pingcap#35455)
  ...
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may use Counter instead of Histogram for Packet IO metrics
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