[ https://issues.apache.org/jira/browse/AMBARI-13065?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jayush Luniya resolved AMBARI-13065. ------------------------------------ Resolution: Fixed > RU: Core Slaves restart schedule is extremely slow on very large cluster > ------------------------------------------------------------------------ > > Key: AMBARI-13065 > URL: https://issues.apache.org/jira/browse/AMBARI-13065 > Project: Ambari > Issue Type: Bug > Components: ambari-server > Affects Versions: 2.1.2 > Reporter: Jayush Luniya > Assignee: Jayush Luniya > Priority: Blocker > Fix For: 2.1.2 > > > Performed RU on 1200 node cluster and the progress of 'Core Slaves' restarts > is extremely slow - In 3 hours it restarted only 22 components (screenshot > attached). At this rate it will take weeks for RU to complete. > It we look into the agent log where RU core-slaves finished, we see that > sequential commands are sent 8 minutes apart - which is very slow. The > commands themselves execute in under a minute. -- This message was sent by Atlassian JIRA (v6.3.4#6332)