On Fri, 2017-11-03 at 08:24 +0100, Kristoffer Grönlund wrote: > Ken Gaillot <kgail...@redhat.com> writes: > > > I decided to do another release candidate, because we had a large > > number of changes since rc3. The fourth release candidate for > > Pacemaker > > version 1.1.18 is now available at: > > > > https://github.com/ClusterLabs/pacemaker/releases/tag/Pacemaker-1.1 > > .18- > > rc4 > > > > The big changes are numerous scalability improvements and bundle > > fixes. > > We're starting to test Pacemaker with as many as 1,500 bundles > > (Docker > > containers) running on 20 guest nodes running on three 56-core > > physical > > cluster nodes. > > Hi Ken, > > That's really cool. What's the size of the CIB with that kind of > configuration? I guess it would compress pretty well, but still.
The test cluster is gone now, so not sure ... Beekhof might know. I know it's big enough that the transition graph could get too big to send via IPC, and we had to re-enable pengine's ability to write it to disk instead, and have the crmd read it from disk. > > Cheers, > Kristoffer > > > > > For details on the changes in this release, see the ChangeLog. > > > > This is likely to be the last release candidate before the final > > release next week. Any testing you can do is very welcome. -- Ken Gaillot <kgail...@redhat.com> _______________________________________________ Users mailing list: Users@clusterlabs.org http://lists.clusterlabs.org/mailman/listinfo/users Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org