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Maniphest T235244

Ensure operational visibility in ChronologyProtector
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Description

In T224422#5562481, @jcrespo wrote:

I think I need more metrics (e.g. percentage of executions of chronology protector vs. successful executions) because either this didn't work, its measurements are not accurate for what we really want to measure, or it worked and displayed worse lag issues than we thought.

This might be instrumented already, in which case it's (only) a matter of setting up a dashboard and/or documenting it somewhere.

Details

SubjectRepoBranchLines +/-
rdbms: inject replLogger into Database and consolidate duplicated loggingmediawiki/coremaster+28 -40
rdbms: add ILBFactory::setDefaultReplicationWaitTimeout() methodmediawiki/coremaster+28 -7
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Event Timeline

Krinkle created this task.Oct 11 2019, 3:40 AM
Restricted Application added a project: Platform Engineering. · View Herald TranscriptOct 11 2019, 3:40 AM
Restricted Application added a subscriber: Aklapper. · View Herald Transcript
Krinkle mentioned this in T224422: Implement logic to filter bogus GTIDs.Oct 11 2019, 3:42 AM
Krinkle moved this task from Untriaged to Rdbms library on the MediaWiki-libs-Rdbms board.
Marostegui subscribed.Oct 11 2019, 4:18 AM
Anomie moved this task from Inbox to Triage Meeting Inbox on the Platform Engineering board.Oct 11 2019, 1:38 PM
gerritbot added a comment.Oct 11 2019, 4:32 PM

Change 542458 had a related patch set uploaded (by Aaron Schulz; owner: Aaron Schulz):
[mediawiki/core@master] rdbms: add ILBFactory::setDefaultReplicationWaitTimeout() method

https://gerrit.wikimedia.org/r/542458

gerritbot added a project: Patch-For-Review.Oct 11 2019, 4:32 PM
gerritbot added a comment.Oct 11 2019, 5:22 PM

Change 542466 had a related patch set uploaded (by Aaron Schulz; owner: Aaron Schulz):
[mediawiki/core@master] rdbms: inject replLogger into Database and consolidate duplicate logging

https://gerrit.wikimedia.org/r/542466

daniel moved this task from Triage Meeting Inbox to Tracking/Watching on the Platform Engineering board.Oct 15 2019, 8:27 PM
gerritbot added a comment.Oct 27 2019, 12:44 AM

Change 542458 merged by jenkins-bot:
[mediawiki/core@master] rdbms: add ILBFactory::setDefaultReplicationWaitTimeout() method

https://gerrit.wikimedia.org/r/542458

ReleaseTaggerBot added a project: MW-1.35-notes (1.35.0-wmf.4; 2019-10-29).Oct 27 2019, 1:00 AM
gerritbot added a comment.Mar 4 2020, 9:29 PM

Change 542466 merged by jenkins-bot:
[mediawiki/core@master] rdbms: inject replLogger into Database and consolidate duplicated logging

https://gerrit.wikimedia.org/r/542466

ReleaseTaggerBot edited projects, added MW-1.35-notes (1.35.0-wmf.24; 2020-03-17); removed MW-1.35-notes (1.35.0-wmf.4; 2019-10-29).Mar 4 2020, 10:00 PM
Maintenance_bot removed a project: Patch-For-Review.Mar 4 2020, 10:10 PM
Jdforrester-WMF edited projects, added MW-1.35-notes (1.35.0-wmf.23; 2020-03-10); removed MW-1.35-notes (1.35.0-wmf.24; 2020-03-17).Mar 5 2020, 3:00 PM
fgiunchedi moved this task from Inbox to Radar on the observability board.Jul 20 2020, 1:13 PM
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