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https://issues.apache.org/jira/browse/CLOUDSTACK-9564?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15721775#comment-15721775
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ASF subversion and git services commented on CLOUDSTACK-9564:
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Commit 8d14e8e8b5909d4bfe0b505880eb92194e0b08a4 in cloudstack's branch
refs/heads/master from [~rohit.ya...@shapeblue.com]
[ https://git-wip-us.apache.org/repos/asf?p=cloudstack.git;h=8d14e8e ]
Merge pull request #1729 from shapeblue/vmware-memleak-fix
CLOUDSTACK-9564: Fix memory leaks in VmwareContextPoolIn a recent management
server crash, it was found that the largest contributor
to memory leak was in VmwareContextPool where a registry is held (arraylist)
that grows indefinitely. The list itself is not used anywhere or consumed. There
exists a hashmap (pool) that returns a list of contexts for existing poolkey
(address/username) that is used instead.
This fixes the issue by removing the arraylist registry, and limiting the
length of the context list for a given poolkey.
@blueorangutan package
* pr/1729:
CLOUDSTACK-9564: Fix memory leaks in VmwareContextPool
Signed-off-by: Rohit Yadav <rohit.ya...@shapeblue.com>
> Fix memory leak in VmwareContextPool
> ------------------------------------
>
> Key: CLOUDSTACK-9564
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-9564
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Reporter: Rohit Yadav
> Assignee: Rohit Yadav
>
> In a recent management server crash, it was found that the largest
> contributor to memory leak was in VmwareContextPool where a registry is held
> (arraylist) that grows indefinitely. The list itself is not used anywhere or
> consumed. There exists a hashmap (pool) that returns a list of contexts for
> existing poolkey (address/username) that is used instead. The fix would be to
> get rid of the registry and limit the hashmap context list length for any
> poolkey.
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