[
https://issues.apache.org/jira/browse/SOLR-10420?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15967064#comment-15967064
]
Cao Manh Dat edited comment on SOLR-10420 at 4/13/17 3:35 AM:
--------------------------------------------------------------
[~steve_rowe] I think this is problem of the test. Can you run the test with
this patch ( I increased the amount of time waiting for replica become active
). I also run testExternalClusterStateChangeBehavior for 1000 times and can not
find any failure.
was (Author: caomanhdat):
[~steve_rowe] I think this is problem of the test. Can you run the test with
this patch ( I increased the amount of time waiting for replica become active ).
> Solr 6.x leaking one SolrZkClient instance per second
> -----------------------------------------------------
>
> Key: SOLR-10420
> URL: https://issues.apache.org/jira/browse/SOLR-10420
> Project: Solr
> Issue Type: Bug
> Security Level: Public(Default Security Level. Issues are Public)
> Affects Versions: 5.5.2, 6.5, 6.4.2
> Reporter: Markus Jelsma
> Attachments: OverseerTest.80.stdout, SOLR-10420.patch,
> SOLR-10420.patch
>
>
> One of our nodes became berzerk after a restart, Solr went completely nuts!
> So i opened VisualVM to keep an eye on it and spotted a different problem
> that occurs in all our Solr 6.4.2 and 6.5.0 nodes.
> It appears Solr is leaking one SolrZkClient instance per second via
> DistributedQueue$ChildWatcher. That one per second is quite accurate for all
> nodes, there are about the same amount of instances as there are seconds
> since Solr started. I know VisualVM's instance count includes
> objects-to-be-collected, the instance count does not drop after a forced
> garbed collection round.
> It doesn't matter how many cores or collections the nodes carry or how heavy
> traffic is.
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
