dcausse created this task. dcausse added a project: Wikidata-Query-Service. Restricted Application added a subscriber: Aklapper. Restricted Application added a project: Wikidata.
TASK DESCRIPTION As WDQS maintainer I want all metrics that wdqs reports to prometheus to have a consistent name no matter what version of python is being used so that I can have the same dashboards for all WDQS nodes. In https://github.com/prometheus/client_python/commit/a4dd93bcc6a0422e10cfa585048d1813909c6786 counter metrics were forcibly suffixed with //_total//. Since the switch to python3 (buster?) and a new prometheus client all the counter metrics produced by this new python client will now have //_total// appended and notably the //blazegraph_lastupdated// counter which is used to monitor the update lag. One solution could be to explicitly append the //_total// suffix to existing counters and migrate dependent tools/dashboards to it. AC - update lag is properly monitored on wdqs1011-wdqs1013 - counter metrics are consistent even in mixed stretch/buster env TASK DETAIL https://phabricator.wikimedia.org/T269204 EMAIL PREFERENCES https://phabricator.wikimedia.org/settings/panel/emailpreferences/ To: dcausse Cc: RKemper, dcausse, Aklapper, CBogen, Akuckartz, Nandana, Namenlos314, Lahi, Gq86, Lucas_Werkmeister_WMDE, GoranSMilovanovic, QZanden, EBjune, merbst, LawExplorer, _jensen, rosalieper, Scott_WUaS, Jonas, Xmlizer, jkroll, Wikidata-bugs, Jdouglas, aude, Tobias1984, Manybubbles, Mbch331
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