Hi Joe, Yes, same problem here running Ubuntu 14.04.
The symptom is nova-api, nova-conductor and glance-api eating all CPU without responding to API requests anymore. It is possible to reproduce it thanks to the following script. https://gist.github.com/dbishop/7a2e224f3aafea1a1fc3 François On 11. 10. 14 00:40, Joe Topjian wrote: > Hello, > > This morning we noticed various nova, glance, and keystone services (not > cinder or swift) not working in two different clouds and required a restart. > > We thought it was a network issue since one of the only commonalities > between the two clouds was that they are on the same network. > > Then later in the day I logged into a test cloud on a totally separate > network and had the same problem. > > Looking at all three environments, the commonality is now that they have > Ubuntu security updates automatically applied in the morning and this > morning rsyslog was patched and restarted. > > I found this oslo bug that kind of sounds like the issue we saw: > > https://bugs.launchpad.net/oslo.log/+bug/1076466 > > Doing further investigation, log files do indeed show a lack of entries > for various services/daemons until they were restarted. > > Has anyone else run into this? Maybe even this morning, too? :) > > Thanks, > Joe > > > > > _______________________________________________ > OpenStack-operators mailing list > OpenStack-operators@lists.openstack.org > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators > _______________________________________________ OpenStack-operators mailing list OpenStack-operators@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators
