On 1/13/2017 9:48 AM, Jakub Libosvar wrote: > Hi, > > recently I noticed we got oom-killer in action in one of our jobs [1]. I > saw it several times, so far only with linux bridge job. The consequence > is that usually mysqld gets killed as a processes that consumes most of > the memory, sometimes even nova-api gets killed. > > Does anybody know whether we can bump memory on nodes in the gate > without losing resources for running other jobs? > Has anybody experience with memory consumption being higher when using > linux bridge agents? > > Any other ideas? > > Thanks, > Jakub > > [1] > http://logs.openstack.org/73/373973/13/check/gate-tempest-dsvm-neutron-linuxbridge-ubuntu-xenial/295d92f/logs/syslog.txt.gz#_Jan_11_13_56_32 > > > __________________________________________________________________________ > OpenStack Development Mailing List (not for usage questions) > Unsubscribe: OpenStack-dev-request at lists.openstack.org?subject:unsubscribe > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > I don't think it's just the linuxbridge job, see: http://status.openstack.org//elastic-recheck/index.html#1656850 And the linked logstash query, then expand by build_name. I also tracked that in logstash to have started around 1/10 which was under our 10-days of logs, so something happened around then to start tipping us over. I had some leads in the bug report but I think the keystone team took over from there. -- Thanks, Matt Riedemann