I just want to note that both of those fixes look to be approved now. Cheers, Michael On Fri, Feb 13, 2015 at 6:14 AM, Matt Van Winkle <mvanwink at rackspace.com> wrote: > Hey folks, > Apologies if any of this has been discussed on the list already. I've tried > to check everything ahead of time. > > We recently had two bugs combine to hit us in some of our regions as we > rolled out some new code. The result of them was rabbit servers not accept > connections and/or crashing with OOM errors. I wanted to pass them along > as I know from the Large Deployments Team, there are more and more folks > using cells to manage larger regions. Here are the specific bugs: > > Cells doesn't properly track RabbitMQ connection pools: > https://review.openstack.org/#/c/152667/ > > Oslo messaging bgt in version 1.5.1 that leaks channels : > Upstream bug: https://bugs.launchpad.net/oslo.messaging/+bug/1406629 > Upstream fix: > https://review.openstack.org/#/c/145232/9/oslo_messaging/_drivers/impl_rabbit.py > > > We are deploying patches for both in our problem areas now and the rest of > the fleet in the immediate future, but this gave us quite a run for our > money last week. I wanted to share in case anyone else is chasing these > issues and/or might after an upcoming code update. > > Thanks! > Matt > > _______________________________________________ > OpenStack-operators mailing list > OpenStack-operators at lists.openstack.org > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators > -- Rackspace Australia