Dmytro Shkvyra created AMBARI-3701:
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             Summary: Reduce logs emitted to report heartbeats from agents
                 Key: AMBARI-3701
                 URL: https://issues.apache.org/jira/browse/AMBARI-3701
             Project: Ambari
          Issue Type: Bug
          Components: controller
    Affects Versions: 1.4.2
            Reporter: Dmytro Shkvyra
             Fix For: 1.4.2


For a 657 node cluster:

~10 minute for 10 MB and 20 log files store about 200 minutes (~3 hours) of 
log. This is not ideal if an error overnight needs to be investigated. We 
should try for the log to last 24 hours - ideally 72 hours to account for 
weekends.

{code}
-rw-r--r--  1 root root 10485854 Oct 17 17:35 ambari-server.log.6
-rw-r--r--  1 root root 10485836 Oct 17 17:44 ambari-server.log.5
-rw-r--r--  1 root root 10485811 Oct 17 17:52 ambari-server.log.4
-rw-r--r--  1 root root 10485793 Oct 17 18:01 ambari-server.log.3
-rw-r--r--  1 root root 10485793 Oct 17 18:10 ambari-server.log.2
-rw-r--r--  1 root root 10485854 Oct 17 18:18 ambari-server.log.1
{code}



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