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https://issues.apache.org/jira/browse/CLOUDSTACK-8266?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14328770#comment-14328770
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Tilak Raj Singh commented on CLOUDSTACK-8266:
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Hi Marcus...Thanks for your suggestion..I have starting looking at the code of
StatsCollector at
https://github.com/apache/cloudstack/blob/master/server/src/com/cloud/server/StatsCollector.java
and trying to understand it. Could you please share the code of the basic
reporting service you have implemented so that I have have some further
insights with perspective to this issue.
Regards
> Automatic workload Management in the clusters Managed by CloudStack for
> efficient host Management.
> --------------------------------------------------------------------------------------------------
>
> Key: CLOUDSTACK-8266
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-8266
> Project: CloudStack
> Issue Type: New Feature
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: Hypervisor Controller, Management Server
> Affects Versions: 4.5.0
> Environment: Java, Linux, Hypervisor
> Reporter: Rajesh Battala
> Labels: gsoc2015
> Fix For: 4.5.0
>
>
> CloudStack manages hypervisor hosts as clusters. It will deploy the vm's to
> ensure proper hosts capacity are used max.
> Due to some operations by user on vm's like stop/migrate/destroy hosts usage
> in the clusters will be in inefficient state.
> To solve this issue we can have a new Manager who will regularly checks host
> capacity and implement Server Consolidtion by taking the actions:
> 1. Live migrate the vm's if possible along with storage. Migrate them such
> that hosts are fully utilized.
> 2. After redistributing the vm's Shutdown the hosts which are empty.
> 3. When load is getting increased,power-on the hosts remotely by WOL(Wake On
> Lan) mechanisam.
> This idea is discussed and presented in Collab Conference 2014.
> Here is the youtube link
> https://www.youtube.com/watch?v=hJKdZcSpGNQ
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