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https://issues.apache.org/jira/browse/CLOUDSTACK-8611?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15222368#comment-15222368
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ASF GitHub Bot commented on CLOUDSTACK-8611:
--------------------------------------------
Github user GabrielBrascher commented on the pull request:
https://github.com/apache/cloudstack/pull/1459#issuecomment-204571209
Correcting myself, the history from the SshHelper
(https://github.com/likitha/cloudstack/commits/CLOUDSTACK-8611/utils/src/com/cloud/utils/ssh/SshHelper.java)
is not in the history of the SshHelper that I commited.
Either way, I am willing to push to any direction. As it is now, add the
work done by the cherry-picked commit
(b9181c689e0e7b5f1e28c81d73710196dfabd0ba), but also, this way seems that I did
more than wat it is.
> CS waits indefinitely for CheckS2SVpnConnectionsCommand to return
> -----------------------------------------------------------------
>
> Key: CLOUDSTACK-8611
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-8611
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Reporter: Likitha Shetty
> Assignee: Suresh Kumar Anaparti
> Fix For: 4.6.1
>
>
> On one instance, CS began to execute CheckS2SVpnConnectionsCommand command on
> a router but the command result was never returned to the MS. If a command
> never returns, then 'DirectAgent' thread executing this command is blocked
> indefinitely and cannot pick up any other request.
> Now since this command is designed to execute in sequence on a host and is
> run regularly, every execution of that command thereafter on that particular
> host ended up picking up a DirectAgent thread and waiting for the previous
> execution to complete. And hence overtime, the host ended up using and
> blocking all 'DirectAgent' threads indefinitely.
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