[ https://issues.apache.org/jira/browse/YARN-6384?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Miklos Szegedi reassigned YARN-6384: ------------------------------------ Assignee: dengkai > Add configuration property to set max CPU usage when strict-resource-usage is > false with cgroups > ------------------------------------------------------------------------------------------------ > > Key: YARN-6384 > URL: https://issues.apache.org/jira/browse/YARN-6384 > Project: Hadoop YARN > Issue Type: Improvement > Reporter: dengkai > Assignee: dengkai > Priority: Major > Attachments: YARN-6384-0.patch, YARN-6384-1.patch, YARN-6384-2.patch, > YARN-6384-3.patch, YARN-6384-4.patch, YARN-6384-5.patch > > > When using cgroups on yarn, if > yarn.nodemanager.linux-container-executor.cgroups.strict-resource-usage is > false, user may get very more cpu time than expected based on the vcores. > There should be a upper limit even resource-usage is not strict, just like a > percentage which user can get more than promised by vcores. I think it's > important in a shared cluster. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org