On Mon, Jun 4, 2012 at 5:47 PM, Gabe Westmaas <gabe.westm...@rackspace.com>wrote:
> Should we revert this change till we get it cleared up? > +1 > > On 6/4/12 8:29 PM, "James E. Blair" <cor...@inaugust.com> wrote: > > >On 06/04/2012 04:00 PM, Kevin L. Mitchell wrote: > >> Today I've noticed some significant problems with nova's test suite > >> leaving literally hundreds of python processes out. I'm guessing that > >> this has to do with the unit tests for the multiprocess patch, which was > >> just approved. This could be causing problems with jenkins, tooĊ > >> > >> Anybody have any other insights? > > > >Yes, several Jenkins slaves have been taken out by running nova unit > >tests. The one that I am able to log into seems to be continuously > >respawing python processes. Other slaves are inaccessible due to having > >exhausted their RAM. > > > >I note that all of the tests run after that change merged carry this > >warning notice from Jenkins: > > > > Process leaked file descriptors. See > >http://wiki.jenkins-ci.org/display/JENKINS/Spawning+processes+from+build > >for more information > > > >So I think it's fair to say that Jenkins corroborates your suspicion > >that change introduced a problem with leaking processes. > > > >This is affecting any Jenkins slave that the nova unit tests job runs > >on, which in turn affects jobs for unrelated projects that happen to > >later run on that slave. > > > >In addition to correcting this problem, I believe we should add a build > >step to Jenkins to ensure that all of the test processes have terminated > >correctly. > > > >-Jim > > > >_______________________________________________ > >Mailing list: https://launchpad.net/~openstack > >Post to : openstack@lists.launchpad.net > >Unsubscribe : https://launchpad.net/~openstack > >More help : https://help.launchpad.net/ListHelp > > > _______________________________________________ > Mailing list: https://launchpad.net/~openstack > Post to : openstack@lists.launchpad.net > Unsubscribe : https://launchpad.net/~openstack > More help : https://help.launchpad.net/ListHelp >
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