[GitHub] wido commented on issue #2766: kvm: Agent should not check if remaining memory on host is sufficient

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wido commented on issue #2766: kvm: Agent should not check if remaining memory on host is sufficient
URL: https://github.com/apache/cloudstack/pull/2766#issuecomment-407446953
 
 
   @rafaelweingartner Yes, it is being removed from the Agent.
   
   The old logic would sum up all the running VMs and then check if the remaining memory is enough. We however have a memory over commit ratio on the Management Server side which is not taken into account here.
   
   If the Management Server thinks (which is leading) that the Instance can start there, it should be started.
   
   Concurrency, I'm not aware. The mgmt server locks its tables, right? So you won't have those happening on the same host I'm assuming.

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