Performance Team Status Report

Project Performance-Team from 2017-07-01 to 2017-08-21

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Doing 166759 If possible, turn off $wgAutoloadAttemptLowercase In-Scope Cut None
Doing 121388 Service-based thumbnailing re-architecture in production with Thumbor In-Scope Done None
Doing 173294 Investigate periodical highs in SpeedIndex for mobile Screep Done None
Doing 153170 Grafana alerts for save timing In-Scope Done None
Doing 161588 Rework https://performance.wikimedia.org In-Scope Done None
Doing 166756 Where to trigger WebPageTest jobs? Screep Done None
Doing 168723 LinksUpdate totally broken when JobQueueDB is in use Screep Done None
Doing 169486 2017-07-03 Save Timing spike (300% increase) Screep Done None
Doing 171809 FileModule should consider getLessVars as part of version hash Screep Done None
Doing 172447 Investigate 2017-08-02 Save Timing regression (+40-60%) Screep Done None
Doing 172939 Thumbor webp handling Screep Done None
Doing 172930 Long running thumbnail requests locking up Thumbor instances Screep Open None
Doing 150734 Make Thumbor logs available in ELK Screep Open None
Doing 153048 Write blog post about the "hidden browser tabs incident" In-Scope Open None
Doing 169565 Performance review of "Explore similar" Screep Open None
Doing 88445 MediaWiki active/active datacenter investigation and work In-Scope Open None
Doing 164299 Preload base modules request Screep Open None
Doing 172941 Track duplicate parses on page save Screep Open None
Doing 124742 Upgrade to jQuery 3 In-Scope Open None
Doing 172559 Ensure getLagTimes.php is working properly Screep Open None