This is generally due to timeouts talking to the network server. It will be much better with multi_host networking. Also you could avoid some issues by upping the rpc call timeout:
rpc_response_timeout=180 (defaults to 60 seconds) Vish On Dec 28, 2012, at 2:53 AM, Andrew Holway <a.hol...@syseleven.de> wrote: > Hello, > > Anyone else seen this? > > https://bugs.launchpad.net/openstack-ci/+bug/1094226 > > "When creating lots a instances simultaneously there is a point where it > begins to fall apart. > > It seems to be related to the speed of the CPU. I tested this on a much > slower E5430 and I could handle about 20 Instances before causing error. My > machines with E5-2670 can hangle much more." > > > > _______________________________________________ > Mailing list: https://launchpad.net/~openstack > Post to : openstack@lists.launchpad.net > Unsubscribe : https://launchpad.net/~openstack > More help : https://help.launchpad.net/ListHelp _______________________________________________ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
