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From "Tom Beerbower (JIRA)" <j...@apache.org>
Subject [jira] [Created] (AMBARI-1049) Tune Ganglia request
Date Mon, 03 Dec 2012 04:13:58 GMT
Tom Beerbower created AMBARI-1049:
-------------------------------------

             Summary: Tune Ganglia request
                 Key: AMBARI-1049
                 URL: https://issues.apache.org/jira/browse/AMBARI-1049
             Project: Ambari
          Issue Type: Sub-task
            Reporter: Tom Beerbower
            Assignee: Tom Beerbower


Tune the calls to the rrd script to reduce the overhead for Ganglia queries.  Increase the
threshold at which all metrics are requested (wildcard).  Also set the start and end parameters
for non-temporal queries to "&s=-1m&e=now" to reduce the amount of datapoints returned.

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