Can you gist your global config.xml and something from one of your jobs as well? Please remember to sanitize it.
On Wed, Aug 1, 2012 at 9:34 AM, Andrew Melo <andrew.m...@gmail.com> wrote: > On Wed, Aug 1, 2012 at 11:26 AM, Slide <slide.o....@gmail.com> wrote: >> No, because its only looking for the email address because it wants to >> send an email to that user. > > I don't know who's getting emailed. I don't remember setting it up for > anything, and we actually wrote some scripts that turn jenkins > success/failures into Github issues, so having jenkins also send > emails would be redundant. > > I don't supposed there's a global flag to disable email? (I don't see > one at "manage jenkins") > > -Andrew >> >> On Wed, Aug 1, 2012 at 9:24 AM, Andrew Melo <andrew.m...@gmail.com> wrote: >>> On Wed, Aug 1, 2012 at 11:22 AM, Slide <slide.o....@gmail.com> wrote: >>>> This is a huge issue with the email-ext plugin as well when it does >>>> email address resolution. Quite a number of people have complained >>>> about how long it takes. I have yet to come up with a good solution. >>>> The perforce plugin has a similar issue. >>> >>> If I just stick a dummy address in every user's profile, will that work? >>> >>>> >>>> slide >>>> >>>> On Wed, Aug 1, 2012 at 9:17 AM, Vojtech Juranek <vjura...@redhat.com> >>>> wrote: >>>>> Looks like you it does search for user's email: >>>>> hudson.scm.SubversionMailAddressResolverImpl.findMailAddressFor >>>>> and spends time parsing changelogs: >>>>> hudson.scm.SubversionChangeLogParser.parse >>>>> >>>>> I guess you have quite large instance, otherwise this operation would be >>>>> quite >>>>> fast. >>>>> If you have some job, which has set up option to send an email to devs who >>>>> broke the build, if the user hasn't specified an email, Jenkins tries to >>>>> find it >>>>> e.g. in git or SVN changelogs and search all projects and builds so if you >>>>> have large instance with several dozen thousands of builds if can take >>>>> pretty >>>>> long time. >>>>> >>>>> You can fix it by setting up correct email for the user. >>>>> If you have installed git plugin, make sure you have 1.1.16 (I hope it was >>>>> fixed in this version) or higher. Git plugin made this search even if the >>>>> user >>>>> has set up email correctly >>>>> >>>>> On Wednesday 01 August 2012 10:56:43 Andrew Melo wrote: >>>>>> On Wed, Aug 1, 2012 at 10:36 AM, Vojtech Juranek <vjura...@redhat.com> >>>>> wrote: >>>>>> > On Wednesday 01 August 2012 10:07:15 Andrew Melo wrote: >>>>>> >> On Wed, Aug 1, 2012 at 9:48 AM, Vojtech Juranek <vjura...@redhat.com> >>>>> wrote: >>>>>> >> > quick way how to look what the thread consuming CPU is doing is to >>>>>> >> > do >>>>>> >> > thread dump (e.g. using jstack $PID) and use top with threads on (H >>>>>> >> > option) and then look up, see e.g. >>>>>> >> > http://code.nomad-labs.com/2010/11/18/identifying-which-java-thread-is- >>>>>> >> > consuming-most-cpu/ >>>>>> >> >>>>>> >> I see. I apparently don't have jstack on this machine :/. Does it only >>>>>> >> come with the JDK, or can I find it somewhere on the JRE? Once I find >>>>>> >> the offending thread, should it be pretty obvious what it does? >>>>>> > >>>>>> > jstack is part of JDK >>>>>> > >>>>>> > you can see the stack trace via Jenkins UI navigating to >>>>>> > $JENKINS_URL/threadDump but not sure if your (or any) Jenkins version >>>>>> > provides thread IDs. >>>>>> > >>>>>> > >>>>>> > Once you identify the offending thread, it should be obvious what it >>>>>> > does >>>>>> > (but it may not be obvious why it does what it does:-) >>>>>> >>>>>> Okay, I installed the jdk, and I looked some more. >>>>>> >>>>>> Using top, I see one jenkins thread taking the lionsshare of the time: >>>>>> >>>>>> PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND >>>>>> 24580 jenkins 25 0 3246m 743m 18m R 88.6 24.7 790:53.39 java >>>>>> 24591 jenkins 15 0 3246m 743m 18m S 0.0 24.7 40:14.51 java >>>>>> 25163 jenkins 15 0 3246m 743m 18m S 0.0 24.7 28:21.42 java >>>>>> 24601 jenkins 15 0 3246m 743m 18m S 0.0 24.7 27:24.95 java >>>>>> 24581 jenkins 15 0 3246m 743m 18m S 0.0 24.7 26:39.58 java >>>>>> 24589 jenkins 18 0 3246m 743m 18m S 0.2 24.7 24:41.60 java >>>>>> 24604 jenkins 15 0 3246m 743m 18m S 0.0 24.7 23:47.46 java >>>>>> 24603 jenkins 15 0 3246m 743m 18m S 0.6 24.7 17:05.23 java >>>>>> 24484 jenkins 15 0 3246m 743m 18m S 0.4 24.7 14:45.39 java >>>>>> 24612 jenkins 18 0 3246m 743m 18m S 0.0 24.7 11:50.45 java >>>>>> 24610 jenkins 15 0 3246m 743m 18m S 0.0 24.7 10:34.41 java >>>>>> 24564 jenkins 15 0 3246m 743m 18m S 0.0 24.7 8:56.60 java >>>>>> 24602 jenkins 15 0 3246m 743m 18m S 0.0 24.7 8:30.98 java >>>>>> 24565 jenkins 16 0 3246m 743m 18m S 11.5 24.7 8:22.85 java >>>>>> 24609 jenkins 15 0 3246m 743m 18m S 0.0 24.7 8:12.30 java >>>>>> 24582 jenkins 15 0 3246m 743m 18m S 0.6 24.7 3:48.67 java >>>>>> 24590 jenkins 15 0 3246m 743m 18m S 0.0 24.7 3:24.27 java >>>>>> 24579 jenkins 15 0 3246m 743m 18m S 0.0 24.7 3:22.16 java >>>>>> 24486 jenkins 15 0 3246m 743m 18m S 0.0 24.7 2:33.77 java >>>>>> 24973 jenkins 15 0 3246m 743m 18m S 0.0 24.7 2:18.32 java >>>>>> 24983 jenkins 15 0 3246m 743m 18m S 0.0 24.7 2:07.91 java >>>>>> 24838 jenkins 15 0 3246m 743m 18m S 0.0 24.7 1:38.35 java >>>>>> 24845 jenkins 15 0 3246m 743m 18m S 0.0 24.7 1:32.56 java >>>>>> 25037 jenkins 15 0 3246m 743m 18m S 0.0 24.7 1:16.63 java >>>>>> 25038 jenkins 15 0 3246m 743m 18m S 0.0 24.7 1:07.00 java >>>>>> 24491 jenkins 15 0 3246m 743m 18m S 0.0 24.7 1:05.38 java >>>>>> 24611 jenkins 15 0 3246m 743m 18m S 0.0 24.7 1:02.82 java >>>>>> 24488 jenkins 15 0 3246m 743m 18m S 0.0 24.7 1:00.30 java >>>>>> >>>>>> >>>>>> Then if I run jstack, I get the following backtrace: >>>>>> >>>>>> https://gist.github.com/3228105 >>>>>> >>>>>> Does that look useful at all? >>>>>> >>>>>> Thanks, >>>>>> Andrew >>>> >>>> >>>> >>>> -- >>>> Website: http://earl-of-code.com >>> >>> >>> >>> -- >>> -- >>> Andrew Melo >> >> >> >> -- >> Website: http://earl-of-code.com > > > > -- > -- > Andrew Melo -- Website: http://earl-of-code.com
