Re: FS on cloudStack createSnapshot synchronization improvement

2012-10-15 Thread Alena Prokharchyk
ight not be the best idea here ? Yes, you can file an enhancement for this. > >Thanks, >-Nitin > >-Original Message- >From: Alena Prokharchyk [mailto:alena.prokharc...@citrix.com] >Sent: Monday, October 15, 2012 9:24 AM >To: cloudstack-dev@incubator.apache.org; Anthon

RE: FS on cloudStack createSnapshot synchronization improvement

2012-10-15 Thread Nitin Mehta
: cloudstack-dev@incubator.apache.org; Anthony Xu Subject: Re: FS on cloudStack createSnapshot synchronization improvement Anthony, I implemented the threshold logic on Api Layer, in SyncQueueJob manager. In other words, before submitting the job for execution, we should know the host the job would go

Re: FS on cloudStack createSnapshot synchronization improvement

2012-10-14 Thread Alena Prokharchyk
pache.org<mailto:cloudstack-dev@incubator.apache.org>" mailto:cloudstack-dev@incubator.apache.org>> Subject: RE: FS on cloudStack createSnapshot synchronization improvement There are several commands need this kind of threshold, e.g. Move volume, create template from snapshot, So this is c

RE: FS on cloudStack createSnapshot synchronization improvement

2012-10-14 Thread Anthony Xu
[mailto:edison...@citrix.com] Sent: Thursday, October 11, 2012 4:42 PM To: cloudstack-dev@incubator.apache.org Subject: RE: FS on cloudStack createSnapshot synchronization improvement I only have one comment: Can we put this snapshot improvement code out of snapshotmanager? > -Origi

Re: FS on cloudStack createSnapshot synchronization improvement

2012-10-11 Thread Alena Prokharchyk
Its out of the snapshotManager. Synchronization is being controlled by the code SyncQueueManagerImpl. Number of entries the object-we-sync-on (HOST) can handle, is being passed to the syncQueueManagerImpl when we createSnapshot async job is submitted. I did just one change in the SnapshotManager -

RE: FS on cloudStack createSnapshot synchronization improvement

2012-10-11 Thread Edison Su
I only have one comment: Can we put this snapshot improvement code out of snapshotmanager? > -Original Message- > From: Alena Prokharchyk [mailto:alena.prokharc...@citrix.com] > Sent: Tuesday, October 09, 2012 11:51 AM > To: cloudstack-dev@incubator.apache.org > Subject: FS on cloudStack

RE: FS on cloudStack createSnapshot synchronization improvement

2012-10-11 Thread Suresh Sadhu
HI, Please find my review comments on Snapshot Improvement Functional Spec: 1. is this spec is applicable to all hypervisors or specific to Xen. 2. What are the max concurrent snapshots can be run on a host.is there any limit for the threshold? Max/Min/default values per hypervisor.

RE: FS on cloudStack createSnapshot synchronization improvement

2012-10-10 Thread Anthony Xu
Do we have plan to separate create snapshot and backup snapshot? If that's true, only backup snapshot commands need to be synchronized since creating snapshot is fast. -Original Message- From: Alena Prokharchyk [mailto:alena.prokharc...@citrix.com] Sent: Tuesday, October 09, 2012 11:51 A