Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

kv(ticdc): reduce eventfeed rate limited log #4072

Merged
merged 10 commits into from
Dec 28, 2021

Conversation

overvenus
Copy link
Member

What is changed and how it works?

Issue Number: close #4006

Check List

Tests

  • Unit test

Related changes

  • Need to cherry-pick to the release branch

Release note

Reduce "EventFeed retry rate limited" logs

Signed-off-by: Neil Shen <overvenus@gmail.com>
@overvenus overvenus added type/bugfix This PR fixes a bug. component/kv-client TiKV kv log client component. needs-cherry-pick-release-4.0 Should cherry pick this PR to release-4.0 branch. needs-cherry-pick-release-5.0 Should cherry pick this PR to release-5.0 branch. component/metrics-logging Metrics and logging component. needs-cherry-pick-release-5.1 Should cherry pick this PR to release-5.1 branch. needs-cherry-pick-release-5.2 Should cherry pick this PR to release-5.2 branch. needs-cherry-pick-release-5.3 Should cherry pick this PR to release-5.3 branch. labels Dec 26, 2021
@ti-chi-bot
Copy link
Member

ti-chi-bot commented Dec 26, 2021

[REVIEW NOTIFICATION]

This pull request has been approved by:

  • amyangfei
  • asddongmen

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.

The full list of commands accepted by this bot can be found here.

Reviewer can indicate their review by submitting an approval review.
Reviewer can cancel approval by submitting a request changes review.

@ti-chi-bot ti-chi-bot added release-note Denotes a PR that will be considered when it comes time to generate release notes. size/L Denotes a PR that changes 100-499 lines, ignoring generated files. labels Dec 26, 2021
Signed-off-by: Neil Shen <overvenus@gmail.com>
Signed-off-by: Neil Shen <overvenus@gmail.com>
@codecov-commenter
Copy link

codecov-commenter commented Dec 26, 2021

Codecov Report

Merging #4072 (a90e28c) into master (3873d39) will decrease coverage by 1.8282%.
The diff coverage is 67.4139%.

❗ Current head a90e28c differs from pull request most recent head 8ccd0ab. Consider uploading reports for the commit 8ccd0ab to get more accurate results

Flag Coverage Δ
cdc 58.7656% <67.4139%> (+0.5290%) ⬆️
dm 52.2302% <ø> (-3.8044%) ⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

@@               Coverage Diff                @@
##             master      #4072        +/-   ##
================================================
- Coverage   57.0741%   55.2459%   -1.8283%     
================================================
  Files           478        489        +11     
  Lines         56551      60361      +3810     
================================================
+ Hits          32276      33347      +1071     
- Misses        20978      23651      +2673     
- Partials       3297       3363        +66     

Copy link
Contributor

@ben1009 ben1009 left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

seems have a similar requirement in #3641 ,can we collect these requirement, change into a util later

@@ -782,12 +819,8 @@ func (s *eventFeedSession) requestRegionToStore(
continue
}

// Wait for a while and retry sending the request
time.Sleep(time.Millisecond * time.Duration(rand.Intn(100)))
Copy link
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

do not need sleep in the new change ?

Copy link
Member Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Yes, it will be rate-limited in onRegionFail.

cdc/kv/client.go Outdated Show resolved Hide resolved
Comment on lines +3622 to +3623
require.True(t, errInfo.logRateLimitedHint())
require.False(t, errInfo.logRateLimitedHint())
Copy link
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Could it happen L3623 executes 200ms after L3622 executes, and logRateLimitedHint returns true

Copy link
Member Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Maybe, although I think it's very rare.

Copy link
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

t.Parallel() makes it possible

Signed-off-by: Neil Shen <overvenus@gmail.com>
cdc/kv/client.go Outdated Show resolved Hide resolved
Signed-off-by: Neil Shen <overvenus@gmail.com>
Signed-off-by: Neil Shen <overvenus@gmail.com>
@ti-chi-bot ti-chi-bot added the status/LGT1 Indicates that a PR has LGTM 1. label Dec 28, 2021
Signed-off-by: Neil Shen <overvenus@gmail.com>
@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 Dec 28, 2021
ti-chi-bot pushed a commit to ti-chi-bot/tiflow that referenced this pull request Dec 28, 2021
Signed-off-by: ti-chi-bot <ti-community-prow-bot@tidb.io>
@ti-chi-bot
Copy link
Member

In response to a cherrypick label: new pull request created: #4110.

ti-chi-bot pushed a commit to ti-chi-bot/tiflow that referenced this pull request Dec 28, 2021
Signed-off-by: ti-chi-bot <ti-community-prow-bot@tidb.io>
@ti-chi-bot
Copy link
Member

In response to a cherrypick label: new pull request created: #4111.

ti-chi-bot pushed a commit to ti-chi-bot/tiflow that referenced this pull request Dec 28, 2021
Signed-off-by: ti-chi-bot <ti-community-prow-bot@tidb.io>
@ti-chi-bot
Copy link
Member

In response to a cherrypick label: new pull request created: #4112.

ti-chi-bot pushed a commit to ti-chi-bot/tiflow that referenced this pull request Dec 28, 2021
Signed-off-by: ti-chi-bot <ti-community-prow-bot@tidb.io>
@ti-chi-bot
Copy link
Member

In response to a cherrypick label: new pull request created: #4113.

ti-chi-bot pushed a commit to ti-chi-bot/tiflow that referenced this pull request Dec 28, 2021
Signed-off-by: ti-chi-bot <ti-community-prow-bot@tidb.io>
@ti-chi-bot
Copy link
Member

In response to a cherrypick label: new pull request created: #4114.

overvenus added a commit to ti-chi-bot/tiflow that referenced this pull request Dec 28, 2021
overvenus added a commit to ti-chi-bot/tiflow that referenced this pull request Dec 28, 2021
overvenus added a commit to ti-chi-bot/tiflow that referenced this pull request Dec 28, 2021
overvenus added a commit to ti-chi-bot/tiflow that referenced this pull request Dec 28, 2021
overvenus added a commit to ti-chi-bot/tiflow that referenced this pull request Dec 28, 2021
zhaoxinyu pushed a commit to zhaoxinyu/ticdc that referenced this pull request Dec 29, 2021
3AceShowHand pushed a commit to ti-chi-bot/tiflow that referenced this pull request Jan 13, 2022
3AceShowHand pushed a commit to ti-chi-bot/tiflow that referenced this pull request Jan 13, 2022
overvenus pushed a commit that referenced this pull request Jan 18, 2022
* fix the txn_batch_size metric inaccuracy bug when the sink target is MQ

* address comments

* add comments for exported functions

* fix the compiling problem

* workerpool: limit the rate to output deadlock warning (#3775) (#3799)

* metrics: add changefeed checkepoint catch-up ETA (#3300) (#3311)

* pkg,cdc: do not use log package (#3902) (#3939)

* *: rename repo from pingcap/ticdc to pingcap/tiflow (#3957)

* kvclient(ticdc): fix kvclient takes too long time to recover (#3612) (#3662)

* tz (ticdc): fix timezone error (#3887) (#3910)

* http_*: add log for http api and refine the err handle logic (#2997) (#3306)

* ticdc/alert: add no owner alert rule (#3809) (#3831)

* etcd_worker: batch etcd patch (#3277) (#3393)

* ticdc/owner: Fix ddl special comment syntax error (#3845) (#3977)

* Clean old owner and old processor in release 5.2 branch (#4019)

* tests(ticdc): set up the sync diff output directory correctly (#3725) (#3745)

* owner,scheduler(cdc): fix nil pointer panic in owner scheduler (#2980) (#4007) (#4015)

* config(ticdc): Fix old value configuration check for maxwell protocol (#3747) (#3782)

* ticdc/processor: Fix backoff base delay misconfiguration (#3992) (#4027)

* sink(ticdc): cherry pick sink bug fix to release 5.2 (#4083) (#4119)

* metrics(ticdc): add resolved ts and add changefeed to dataflow (#4038) (#4103)

* kv(ticdc): reduce eventfeed rate limited log (#4072) (#4110)

close #4006

* This is an automated cherry-pick of #4192

Signed-off-by: ti-chi-bot <ti-community-prow-bot@tidb.io>

* http_api (ticdc): fix http api 'get processor' panic. (#4117) (#4122)

close #3840

* cdc/sink: adjust kafka initialization logic (#3192) (#3568)

* This is an automated cherry-pick of #3192

Signed-off-by: ti-chi-bot <ti-community-prow-bot@tidb.io>

* fix conflicts.

* This is an automated cherry-pick of #3682

Signed-off-by: ti-chi-bot <ti-community-prow-bot@tidb.io>

* fix import.

* fix failpoint path.

* try to fix initialize.

* remove table_sink.

* remove initialization.

* remove owner.

* fix mq.

Co-authored-by: Ling Jin <7138436+3AceShowHand@users.noreply.github.com>
Co-authored-by: 3AceShowHand <jinl1037@hotmail.com>

* sink (ticdc): fix a deadlock due to checkpointTs fall back in sinkNode (#4084) (#4098)

close #4055

* This is an automated cherry-pick of #4192

Signed-off-by: ti-chi-bot <ti-community-prow-bot@tidb.io>

* fix conflicts.

* fix conflicts.

* fix conflicts.

Co-authored-by: zhaoxinyu <zhaoxinyu512@gmail.com>
Co-authored-by: amyangfei <yangfei@pingcap.com>
Co-authored-by: dongmen <20351731+asddongmen@users.noreply.github.com>
Co-authored-by: Ling Jin <7138436+3AceShowHand@users.noreply.github.com>
Co-authored-by: 3AceShowHand <jinl1037@hotmail.com>
ti-chi-bot added a commit to ti-chi-bot/tiflow that referenced this pull request Jan 18, 2022
…ngcap#4323)

* fix the txn_batch_size metric inaccuracy bug when the sink target is MQ

* address comments

* add comments for exported functions

* fix the compiling problem

* workerpool: limit the rate to output deadlock warning (pingcap#3775) (pingcap#3795)

* tests(ticdc): set up the sync diff output directory correctly (pingcap#3725) (pingcap#3741)

* relay(dm): use binlog name comparison (pingcap#3710) (pingcap#3712)

* dm/load: fix concurrent call Loader.Status (pingcap#3459) (pingcap#3468)

* cdc/sorter: make unified sorter cgroup aware (pingcap#3436) (pingcap#3439)

* tz (ticdc): fix timezone error (pingcap#3887) (pingcap#3906)

* pkg,cdc: do not use log package (pingcap#3902) (pingcap#3940)

* *: rename repo from pingcap/ticdc to pingcap/tiflow (pingcap#3959)

* http_*: add log for http api and refine the err handle logic (pingcap#2997) (pingcap#3307)

* etcd_worker: batch etcd patch (pingcap#3277) (pingcap#3389)

* http_api (ticdc): check --cert-allowed-cn before add server common name (pingcap#3628) (pingcap#3882)

* kvclient(ticdc): fix kvclient takes too long time to recover (pingcap#3612) (pingcap#3663)

* owner: fix owner tick block http request (pingcap#3490) (pingcap#3530)

* dm/syncer: use downstream PK/UK to generate DML (pingcap#3168) (pingcap#3256)

* dep(dm): update go-mysql (pingcap#3914) (pingcap#3934)

* dm/syncer: multiple rows use downstream schema (pingcap#3308) (pingcap#3953)

* errorutil,sink,syncer: add errorutil to handle ignorable error (pingcap#3264) (pingcap#3995)

* dm/worker: don't exit when failed to read checkpoint in relay (pingcap#3345) (pingcap#4005)

* syncer(dm): use an early location to reset binlog and open safemode (pingcap#3860)

* ticdc/owner: Fix ddl special comment syntax error (pingcap#3845) (pingcap#3978)

* dm/scheduler: fix inconsistent of relay status (pingcap#3474) (pingcap#4009)

* owner,scheduler(cdc): fix nil pointer panic in owner scheduler (pingcap#2980) (pingcap#4007) (pingcap#4016)

* config(ticdc): Fix old value configuration check for maxwell protocol (pingcap#3747) (pingcap#3783)

* sink(ticdc): cherry pick sink bug fix to release 5.3 (pingcap#4083)

* master(dm): clean and treat invalid load task (pingcap#4004) (pingcap#4145)

* loader: fix wrong progress in query-status for loader (pingcap#4093) (pingcap#4143)

close pingcap#3252

* ticdc/processor: Fix backoff base delay misconfiguration (pingcap#3992) (pingcap#4028)

* dm: load table structure from dump files (pingcap#3295) (pingcap#4163)

* compactor: fix duplicate entry in safemode (pingcap#3432) (pingcap#3434) (pingcap#4088)

* kv(ticdc): reduce eventfeed rate limited log (pingcap#4072) (pingcap#4111)

close pingcap#4006

* metrics(ticdc): add resolved ts and add changefeed to dataflow (pingcap#4038) (pingcap#4104)

* This is an automated cherry-pick of pingcap#4192

Signed-off-by: ti-chi-bot <ti-community-prow-bot@tidb.io>

* retry(dm): align with tidb latest error message (pingcap#4172) (pingcap#4254)

close pingcap#4159, close pingcap#4246

* owner(ticdc): Add bootstrap and try to fix the meta information in it (pingcap#3838) (pingcap#3865)

* redolog: add a precleanup process when s3 enable (pingcap#3525) (pingcap#3878)

* ddl(dm): make skipped ddl pass `SplitDDL()` (pingcap#4176) (pingcap#4227)

close pingcap#4173

* cdc/sink: remove Initialize method from the sink interface (pingcap#3682) (pingcap#3765)

Co-authored-by: Ling Jin <7138436+3AceShowHand@users.noreply.github.com>

* http_api (ticdc): fix http api 'get processor' panic. (pingcap#4117) (pingcap#4123)

close pingcap#3840

* sink (ticdc): fix a deadlock due to checkpointTs fall back in sinkNode (pingcap#4084) (pingcap#4099)

close pingcap#4055

* cdc/sink: adjust kafka initialization logic (pingcap#3192) (pingcap#4162)

* try fix conflicts.

* This is an automated cherry-pick of pingcap#4192

Signed-off-by: ti-chi-bot <ti-community-prow-bot@tidb.io>

* fix conflicts.

* fix conflicts.

Co-authored-by: zhaoxinyu <zhaoxinyu512@gmail.com>
Co-authored-by: amyangfei <yangfei@pingcap.com>
Co-authored-by: lance6716 <lance6716@gmail.com>
Co-authored-by: sdojjy <sdojjy@qq.com>
Co-authored-by: Ling Jin <7138436+3AceShowHand@users.noreply.github.com>
Co-authored-by: 3AceShowHand <jinl1037@hotmail.com>
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
component/kv-client TiKV kv log client component. component/metrics-logging Metrics and logging component. needs-cherry-pick-release-4.0 Should cherry pick this PR to release-4.0 branch. needs-cherry-pick-release-5.0 Should cherry pick this PR to release-5.0 branch. needs-cherry-pick-release-5.1 Should cherry pick this PR to release-5.1 branch. needs-cherry-pick-release-5.2 Should cherry pick this PR to release-5.2 branch. needs-cherry-pick-release-5.3 Should cherry pick this PR to release-5.3 branch. release-note Denotes a PR that will be considered when it comes time to generate release notes. size/L Denotes a PR that changes 100-499 lines, ignoring generated files. status/can-merge Indicates a PR has been approved by a committer. status/LGT2 Indicates that a PR has LGTM 2. type/bugfix This PR fixes a bug.
Projects
None yet
Development

Successfully merging this pull request may close these issues.

Too many “EventFeed retry rate limited” logs
6 participants