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From "Vitaly Brodetskyi (JIRA)" <j...@apache.org>
Subject [jira] [Created] (AMBARI-12980) Alerts: HDFS alert based on the value of PendingDeletionBlocks
Date Wed, 02 Sep 2015 17:01:46 GMT
Vitaly Brodetskyi created AMBARI-12980:
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             Summary: Alerts: HDFS alert based on the value of PendingDeletionBlocks
                 Key: AMBARI-12980
                 URL: https://issues.apache.org/jira/browse/AMBARI-12980
             Project: Ambari
          Issue Type: Improvement
          Components: ambari-server
    Affects Versions: 2.1.1
            Reporter: Vitaly Brodetskyi
            Assignee: Vitaly Brodetskyi
            Priority: Critical
             Fix For: 2.1.2


Alert Type = METRIC
Lets add a new Alert for HDFS based on PendingDeletionBlocks. This is a JMX data point FSNamesystem
--> PendingDeletionBlocks.
This alert could potentially be designed based on NameNode Blocks Health. Warning and Critical
both can be issued when the value exceeds 100,000. These thresholds should be configurable.



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