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https://issues.apache.org/jira/browse/CLOUDSTACK-9698?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sateesh Chodapuneedi updated CLOUDSTACK-9698:
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Summary: Make the wait time for NIC adapter hotplug as configurable (was:
Attaching and Detaching volume over the time degrades performance of storage
operations)
> Make the wait time for NIC adapter hotplug as configurable
> ----------------------------------------------------------
>
> Key: CLOUDSTACK-9698
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-9698
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: VMware
> Affects Versions: 4.9.0.1
> Environment: ACS 4.9 branch commit
> a0e36b73aebe43bfe6bec3ef8f53e8cb99ecbc32
> vSphere 5.5
> Reporter: Sateesh Chodapuneedi
> Assignee: Sateesh Chodapuneedi
> Fix For: 4.9.1.0
>
>
> Issue
> ====
> Observed significant performance degradation for volume attach/detach
> operations and other storage operations.
> In the storage operations that were slow, keen observation shows that maximum
> time was spent searching for volume on datastore, in that case the attempted
> storage operation was volume deletion. The time taken for search was shot up
> due to large number of empty folder accumulated over time due to a bug in
> detach volume logic. We should ensure avoid leaking empty folder while
> detaching volume.
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