On Feb 29, 2012, at 6:22 PM, Mark Rowe wrote: > > On 2012-02-29, at 18:20, Dirk Pranke <dpra...@chromium.org> wrote: > >> On Wed, Feb 29, 2012 at 6:10 PM, Mark Rowe <mr...@apple.com> wrote: >>> >>> On 2012-02-29, at 17:05, Lucas Forschler <lforsch...@apple.com> wrote: >>> >>> build.webkit.org should be back online now with 0.8.5. >>> >>> Thanks for your patience! >>> >>> >>> For anyone following along at home, upgrading to Buildbot v0.8.5 alone >>> actually made build.webkit.org substantially slower. After profiling it for >>> a while we noticed that it was spending an exceptionally long time >>> performing queries against its SQLite database. Some analysis on the queries >>> that were being run showed that the database lacked appropriate indices for >>> the queries, causing full table scans across rather large tables. Ouch. A >>> few "CREATE INDEX …" statements later and now build.webkit.org is responding >>> much more quickly than it has been in quite some time. >>> >>> If anyone notices any bad behavior that they suspect may be related to this >>> upgrade, please let us know. >>> >> >> svn.webkit.org (and trac) appears to be very unhappy at the moment; >> seems like this is likely related? > > It may be that svn.webkit.org is unhappy about the thundering herd of > reconnecting build slaves after the downtime. We'll look in to it. >
I'm rebooting it again. I'm not sure if this is the same cause as the overnight problems or the slaves getting new checkouts. -Bill _______________________________________________ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
