https://bugzilla.wikimedia.org/show_bug.cgi?id=69667
--- Comment #12 from Andrew Otto <o...@wikimedia.org> --- This happened again on 2014-09-06 around 19:43:22. Here are some relevant sar captures: https://gist.github.com/ottomata/ae372649afc914a6f606 Something is happening with paging stats, but it is unclear if it is a syptom or a cause. Starting around 19:43:11, pages are being freed up really fast. Then, at 19:43:22, activity drops out, as if activity is blocked by something. At 19:43:33, a ton more pages are freed all at once Then it seems to go back to normal. Seeing as the actual block starts at around :22, and there is weird behavior before that, maybe paging is part of the cause. -- You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug. _______________________________________________ Wikibugs-l mailing list Wikibugs-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikibugs-l