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From "Koushik Das (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (CLOUDSTACK-596) DeployVM command takes a lot of time to return job id
Date Fri, 07 Dec 2012 12:25:20 GMT

     [ https://issues.apache.org/jira/browse/CLOUDSTACK-596?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Koushik Das reassigned CLOUDSTACK-596:
--------------------------------------

    Assignee: Koushik Das
    
> DeployVM command takes a lot of time to return job id
> -----------------------------------------------------
>
>                 Key: CLOUDSTACK-596
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-596
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the default.) 
>          Components: Management Server
>    Affects Versions: pre-4.0.0, 4.0.0
>            Reporter: Koushik Das
>            Assignee: Koushik Das
>             Fix For: 4.0.1
>
>
> This is a perf issue typically seen for larger deployments (advanced zone, user accounts
~4k, lot of guest networks). The issue happens when deployVM is called without 'networkids'
parameter. In this case a search is done to identify the default guest network to use for
deploying VM. The search logic doesn't scale up for larger deployments resulting in delay
in returning async job id. 
> Tests results showed that for ~4k user accounts and similar number of guest networks
it takes approx. 15 secs. to return async job id.

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