Maybe you are using local storage for your vm system volume backend, accroding to the 'resize' implementation, 'rsync' and 'scp' will be executed during the resize process, which will be the bottleneck
2014-07-19 13:07 GMT+08:00 fdsafdsafd <[email protected]>: > Did someone test the concurrency of nova's resize? i found it has poor > concurrency, i do not know why. I found most the failed request is rpc > timeout. > I write the resize test for nova is boot-resize-confirm-delete. > > > > > > > _______________________________________________ > OpenStack-dev mailing list > [email protected] > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > -- Regards! ----------------------------------- Lingxian Kong _______________________________________________ OpenStack-dev mailing list [email protected] http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
