FYI. A performance regression was found and we rolled back all wikis to 1.25wmf14. Follow the bug mentioned for updates.
----- Forwarded message from Ori Livneh <o...@wikimedia.org> ----- > Date: Wed, 4 Feb 2015 02:49:37 -0800 > From: Ori Livneh <o...@wikimedia.org> > To: "Development and Operations engineers (WMF only)" > <engineer...@lists.wikimedia.org> > Subject: [Engineering] wmf15 performance regression > > Hello, > > The roll-out of wmf15 to non-Wikipedias appears to have introduced a > significant performance regression, which registered as a 1-second increase > in median page load times across the cluster. The regression abated when I > rolled back <https://gerrit.wikimedia.org/r/#/c/188409/>. > > http://i.imgur.com/2sPxYNg.png > http://i.imgur.com/NFbyOBu.png > > There should be no MediaWiki deployments until this bug is isolated and > resolved. > Tracked in <https://phabricator.wikimedia.org/T88528>. > > Ori > _______________________________________________ > Engineering mailing list > engineer...@lists.wikimedia.org > https://lists.wikimedia.org/mailman/listinfo/engineering ----- End forwarded message ----- -- | Greg Grossmeier GPG: B2FA 27B1 F7EB D327 6B8E | | identi.ca: @greg A18D 1138 8E47 FAC8 1C7D |
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