Split the backend savetiming metric into submetrics
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Separate bots, API, etc. into their own submetrics.

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	Project	Branch	Lines +/-	Subject
	mediawiki/extensions/WikimediaEvents	master	+42 -8	Include save timing sub-metrics for better diagnostics

Customize query in gerrit

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Gilles created this task.Sep 29 2017, 1:23 PM

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Gilles triaged this task as High priority.Sep 29 2017, 1:23 PM

Gilles renamed this task from 2017-09-26 SaveTiming regression (backend only) to Split the backend savetiming metric into submetrics.Oct 4 2017, 7:12 PM

Gilles updated the task description. (Show Details)

Flame graphs.

Before:
https://performance.wikimedia.org/xenon/svgs/daily/2017-09-23.api.svgz
https://performance.wikimedia.org/xenon/svgs/daily/2017-09-23.index.svgz

After:
https://performance.wikimedia.org/xenon/svgs/daily/2017-09-27.index.svgz
https://performance.wikimedia.org/xenon/svgs/daily/2017-09-27.api.svgz

Gilles moved this task from Inbox to Next In This Quarter / Jul-Sep 2020 on the Performance-Team board.Oct 4 2017, 7:14 PM

Change 382750 had a related patch set uploaded (by Aaron Schulz; owner: Aaron Schulz):
[mediawiki/extensions/WikimediaEvents@master] Include save timing sub-metrics for better diagnostics

https://gerrit.wikimedia.org/r/382750

gerritbot added a project: Patch-For-Review.Oct 6 2017, 5:58 PM

aaron moved this task from Next In This Quarter / Jul-Sep 2020 to Doing on the Performance-Team board.Oct 6 2017, 6:02 PM

Change 382750 merged by jenkins-bot:
[mediawiki/extensions/WikimediaEvents@master] Include save timing sub-metrics for better diagnostics

https://gerrit.wikimedia.org/r/382750

ReleaseTaggerBot added a project: MW-1.31-release-notes (WMF-deploy-2017-10-10 (1.31.0-wmf.3)).Oct 10 2017, 6:00 PM

Do we have dashboard for these new metrics yet?

They are on the main dashboard. If more or added, it would be good to split them out since the main save timing board is getting long.

Actually, I just moved them to https://grafana-admin.wikimedia.org/dashboard/db/backend-save-timing-breakdown?refresh=5m&orgId=1 .

Split the backend savetiming metric into submetricsClosed, ResolvedPublicActions

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Split the backend savetiming metric into submetrics
Closed, ResolvedPublic
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