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Posted to dev@zookeeper.apache.org by "Michi Mutsuzaki (JIRA)" <ji...@apache.org> on 2014/05/16 13:04:05 UTC
[jira] [Updated] (ZOOKEEPER-716) dump server memory detail to the
log during startup
[ https://issues.apache.org/jira/browse/ZOOKEEPER-716?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Michi Mutsuzaki updated ZOOKEEPER-716:
--------------------------------------
Attachment: ZOOKEEPER-716.patch
No test added. Log entries look something like this:
{noformat}
2014-05-15 14:04:44,796 [myid:] - INFO [main:Environment@109] - Server environment:os.memory.free=474MB
2014-05-15 14:04:44,796 [myid:] - INFO [main:Environment@109] - Server environment:os.memory.total=481MB
2014-05-15 14:04:44,796 [myid:] - INFO [main:Environment@109] - Server environment:os.memory.max=888MB
{noformat}
> dump server memory detail to the log during startup
> ---------------------------------------------------
>
> Key: ZOOKEEPER-716
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-716
> Project: ZooKeeper
> Issue Type: Improvement
> Components: server
> Reporter: Patrick Hunt
> Assignee: Michi Mutsuzaki
> Priority: Minor
> Fix For: 3.5.0
>
> Attachments: ZOOKEEPER-716.patch
>
>
> dump any/all memory information that's available from system/runtime during the server startup (same code where we output the env information)
> helps with debugging
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