On 06/03/2015 02:31 PM, Robert LeBlanc wrote:
We are experiencing a problem where nova is opening up all kinds of sockets like: nova-comp 20740 nova 1996u unix 0xffff8811b3116b40 0t0 41081179 /var/run/ceph/ceph-client.volumes.20740.81999792.asok hitting the open file limits rather quickly and preventing any new work from happening in Nova. The thing is, there isn't even that many volumes in the pool. Any ideas?
This is http://tracker.ceph.com/issues/11535 combined with nova checking storage utilization periodically. Backports to hammer and firefly are ready but not in a point release yet. You can turn off the admin socket option in the ceph.conf that nova uses to work around it. Josh _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
