RHEV 3.2 super slow snapshot deletion

Latest response

I am running RHEL 6.1 on top of RHEV-H (6.4) and just for testing purpose I have created and then delete snapshot.
Well this snapshot deletion took about ~30 min.

 

# Starting of Snapshot deletion

2013-08-01 12:36:24,886 INFO  [org.ovirt.engine.core.bll.RemoveSnapshotCommand] (ajp-/127.0.0.1:8702-11) [6493ec0c] Lock Acquired to object EngineLock [exclusiveLocks= key: 7bc53ccb-7d10-499f-8827-fd7353743c28 value: VM
 

# Delete finished

2013-08-01 13:04:03,312 INFO  [org.ovirt.engine.core.bll.EntityAsyncTask] (pool-4-thread-48) EntityAsyncTask::HandleEndActionResult [within thread]: EndAction for action type RemoveSnapshot completed, handling the result.
2013-08-01 13:04:03,312 INFO  [org.ovirt.engine.core.bll.EntityAsyncTask] (pool-4-thread-48) EntityAsyncTask::HandleEndActionResult [within thread]: EndAction for action type RemoveSnapshot succeeded, clearing tasks.
 

There is nothing in engene.log for about ~25 min ?

2013-08-01 12:36:34,210 INFO  [org.ovirt.engine.core.bll.AsyncTaskManager] (QuartzScheduler_Worker-78) Polling and updating Async Tasks: 1 tasks, 1 tasks to poll now
2013-08-01 12:36:34,285 INFO  [org.ovirt.engine.core.bll.SPMAsyncTask] (QuartzScheduler_Worker-78) SPMAsyncTask::PollTask: Polling task 726c1ba2-50fd-4cd9-806e-405269bc1d6c (Parent Command RemoveSnapshot, Parameters Type org.ovirt.engine.core.common.asynctasks.AsyncTaskParameters) returned status running.
2013-08-01 12:36:34,286 INFO  [org.ovirt.engine.core.bll.AsyncTaskManager] (QuartzScheduler_Worker-78) Finished polling Tasks, will poll again in 10 seconds.
2013-08-01 13:00:59,261 INFO  [org.ovirt.engine.core.bll.DbUserCacheManager] (QuartzScheduler_Worker-23) [685edad4] Start refreshing all users data
2013-08-01 13:01:05,027 INFO  [org.ovirt.engine.core.bll.OvfDataUpdater] (QuartzScheduler_Worker-50) [1da29b65] Attempting to update VMs/Templates Ovf.
2013-08-01 13:01:05,029 INFO  [org.ovirt.engine.core.bll.OvfDataUpdater] (QuartzScheduler_Worker-50) [1da29b65] Attempting to update VM OVFs in Data Center Default
2013-08-01 13:01:05,055 INFO  [org.ovirt.engine.core.vdsbroker.irsbroker.UpdateVMVDSCommand] (QuartzScheduler_Worker-50) [1da29b65] START, UpdateVMVDSCommand( storagePoolId = 286390aa-653b-11e2-b498-377b98031745, ignoreFailoverLimit = false, compatabilityVersion = null, storageDomainId = 00000000-0000-0000-0000-000000000000, infoDictionary.size = 1), log id: 1bc5357d
2013-08-01 13:01:05,112 INFO  [org.ovirt.engine.core.vdsbroker.irsbroker.UpdateVMVDSCommand] (QuartzScheduler_Worker-50) [1da29b65] FINISH, UpdateVMVDSCommand, log id: 1bc5357d
 

This is first time I see engine.log silent for ~25 min :) Is this "normal" behavior or something is (very) wrong with my setup ?

There is no load on CPU / MEM / NET / Storage.

SM

Responses