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https://issues.apache.org/jira/browse/AMBARI-11727?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dmytro Sen updated AMBARI-11727:
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Attachment: AMBARI-11727.patch
> Perf: Set appropriate ulimit values for Metrics Hbase Master and Collector
> processes
> ------------------------------------------------------------------------------------
>
> Key: AMBARI-11727
> URL: https://issues.apache.org/jira/browse/AMBARI-11727
> Project: Ambari
> Issue Type: Bug
> Components: stacks
> Affects Versions: 2.1.0
> Reporter: Dmytro Sen
> Assignee: Dmytro Sen
> Priority: Critical
> Fix For: 2.1.0
>
> Attachments: AMBARI-11727.patch
>
>
> Currently hbase and collector processes are started with system default
> ulimit values. They should be customized(maybe configurable) by ambari
> {noformat}
> [root@ams-1 ~]# cat /proc/3530/limits
> Limit Soft Limit Hard Limit Units
> Max cpu time unlimited unlimited seconds
> Max file size unlimited unlimited bytes
> Max data size unlimited unlimited bytes
> Max stack size 10485760 unlimited bytes
> Max core file size unlimited unlimited bytes
> Max resident set unlimited unlimited bytes
> Max processes 1024 482950 processes
> Max open files 4096 4096 files
> Max locked memory 65536 65536 bytes
> Max address space unlimited unlimited bytes
> Max file locks unlimited unlimited locks
> Max pending signals 482950 482950 signals
> Max msgqueue size 819200 819200 bytes
> Max nice priority 0 0
> Max realtime priority 0 0
> Max realtime timeout unlimited unlimited us
> {noformat}
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