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From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CLOUDSTACK-5485) Vmware - Whe 10 hourly snapshots are scheduled at the same time , we see only 5 of them being processed actively at the same time.
Date Wed, 07 Jan 2015 04:33:35 GMT

    [ https://issues.apache.org/jira/browse/CLOUDSTACK-5485?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14267269#comment-14267269
] 

ASF subversion and git services commented on CLOUDSTACK-5485:
-------------------------------------------------------------

Commit bc235ed5eb0f88c3c62542a3e06bdc28c7b49eac in cloudstack's branch refs/heads/master from
[~likithas]
[ https://git-wip-us.apache.org/repos/asf?p=cloudstack.git;h=bc235ed ]

CLOUDSTACK-5485. Cannot process more than 5 concurrent snapshots.
Number of threads on SSVM agent for connection with MS (Agent->NioClient) should be configurable
using global config 'workers'.


> Vmware - Whe 10 hourly snapshots are scheduled at the same time , we see only 5 of them
being processed actively at the same time. 
> -----------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: CLOUDSTACK-5485
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-5485
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the default.) 
>          Components: Management Server
>    Affects Versions: 4.3.0
>         Environment: Build from 4.3
>            Reporter: Sangeetha Hariharan
>            Assignee: Likitha Shetty
>            Priority: Critical
>             Fix For: 4.4.0
>
>         Attachments: vmware.rar
>
>
> Vmware - When 10 hourly snapshots are scheduled at the same time , we see only 5 of them
being processed actively at the same time.
> Set up :
> Advanced Zone with 2 5.1 ESXI hosts.
> Steps to reproduce the problem:
> 1. Deploy 5 Vms in each of the hosts , so we start with 10 Vms.
> 2. Start concurrent snapshots for ROOT volumes of all the Vms.
> Noticed that on the Vsphere client , only 5 of these snapshots gets executed in parallel.Rest
of them get picked up when the current  snapshot jobs complete.
> Why cant we do more than 5 parallel tasks ?



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