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Review request for Ambari and Vitalyi Brodetskyi. Bugs: AMBARI-11333 https://issues.apache.org/jira/browse/AMBARI-11333 Repository: ambari Description ------- PROBLEM: Multiple full GCs are being observed in hbase regionservers due to PERM size being too low. Based on review of the logs, we are proposing to pass: XX:PermSize=128m -XX:MaxPermSize=256m for the regionserver. Diffs ----- ambari-server/src/main/resources/common-services/HBASE/0.96.0.2.0/package/scripts/params_linux.py 7d83550 ambari-server/src/main/resources/stacks/HDP/2.3/services/HBASE/configuration/hbase-env.xml 74d1917 Diff: https://reviews.apache.org/r/34591/diff/ Testing ------- OK [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary: [INFO] [INFO] Ambari Views ...................................... SUCCESS [4.806s] [INFO] Ambari Metrics Common ............................. SUCCESS [1.671s] [INFO] Ambari Server ..................................... SUCCESS [48.099s] [INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESS [INFO] ------------------------------------------------------------------------ [INFO] Total time: 55.622s [INFO] Finished at: Fri May 22 13:05:38 EEST 2015 [INFO] Final Memory: 50M/408M [INFO] ------------------------------------------------------------------------ Thanks, Dmitro Lisnichenko