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Yao Lei updated AMBARI-13135: ----------------------------- Attachment: sample4.png sample1.png sample5.png sample3.png sample2.png > Provide recommendation w.r.t. CMSInitiatingOccupancy for HBase > -------------------------------------------------------------- > > Key: AMBARI-13135 > URL: https://issues.apache.org/jira/browse/AMBARI-13135 > Project: Ambari > Issue Type: Improvement > Reporter: Ted Yu > Attachments: sample1.png, sample2.png, sample3.png, sample4.png, > sample5.png > > > The following options are recommended for HBase when ConcMarkSweepGC is used: > {code} > -XX:CMSInitiatingOccupancyFraction=50 > -XX:+UseCMSInitiatingOccupancyOnly > {code} > The band for CMSInitiatingOccupancyFraction is [40, 60], depending on > workload. > This should be reflected in stack_advisor.py -- This message was sent by Atlassian JIRA (v6.4.14#64029)