[jira] [Created] (CLOUDSTACK-4598) [Performance Testing] High delays during deployVM - both network delay and deployment planner delay

["Sowmya Krishnan (JIRA)" <ji...@apache.org>]

Sowmya Krishnan created CLOUDSTACK-4598:
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             Summary: [Performance Testing] High delays during deployVM - both network delay and deployment planner delay
                 Key: CLOUDSTACK-4598
                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-4598
             Project: CloudStack
          Issue Type: Bug
      Security Level: Public (Anyone can view this level - this is the default.)
          Components: Management Server
    Affects Versions: 4.2.0
         Environment: Simulator environment with large scale set up
            Reporter: Sowmya Krishnan
             Fix For: 4.2.1


This is mostly similar to CLOUDSTACK-3441 and CLOUDSTACK-4179. Both these issues were fixed and verified in comparatively smaller environment with 4K and 8K hosts and 12K VMs

Now trying in much larger infrastructure with 20k hosts, 20K clusters and 2K Pods. This is also a special case where we are trying to deploy one VM in each host. 
I am seeing delay both while acquiring network lock and during deployment planning.

Log snippet:


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