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From "Bharath Mundlapudi (JIRA)" <j...@apache.org>
Subject [jira] Created: (HADOOP-6887) Need a separate metrics per garbage collector
Date Wed, 28 Jul 2010 21:13:16 GMT
Need a separate metrics per garbage collector

                 Key: HADOOP-6887
                 URL: https://issues.apache.org/jira/browse/HADOOP-6887
             Project: Hadoop Common
          Issue Type: Improvement
          Components: metrics
            Reporter: Bharath Mundlapudi
             Fix For: 0.22.0

In addition to current GC metrics which are the sum of all the collectors, Need separate metrics
for monitoring young generation and old generation collections per collector w.r.t collection
count and collection time. 

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