https://bugzilla.wikimedia.org/show_bug.cgi?id=47120
Web browser: --- Bug ID: 47120 Summary: Jenkins is slow to start Product: Wikimedia Version: wmf-deployment Hardware: All OS: All Status: NEW Severity: normal Priority: Unprioritized Component: Continuous integration Assignee: wikibugs-l@lists.wikimedia.org Reporter: has...@free.fr CC: has...@free.fr, innocentkil...@gmail.com, krinklem...@gmail.com Classification: Unclassified Mobile Platform: --- Created attachment 12076 --> https://bugzilla.wikimedia.org/attachment.cgi?id=12076&action=edit jstack trace taken while Jenkins is busy reading files Whenever restart Jenkins it takes roughly half an hour to start up. Running strace on the process it is reading all the build histories. I have attached a jstack taken during startup. An interesting thread is 25437. So I guess whenever Jenkins start a project, it ends up reading all the build history for all projects which is definitively a slow operation given the number of builds logs we keep. -- 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