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Posted to issues@ambari.apache.org by "Andrew Onischuk (JIRA)" <ji...@apache.org> on 2016/04/05 18:31:25 UTC

[jira] [Created] (AMBARI-15718) Alert definitions: Percentage params should be the percentage number instead of fraction number

Andrew Onischuk created AMBARI-15718:
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             Summary: Alert definitions: Percentage params should be the percentage number instead of fraction number
                 Key: AMBARI-15718
                 URL: https://issues.apache.org/jira/browse/AMBARI-15718
             Project: Ambari
          Issue Type: Bug
            Reporter: Andrew Onischuk
            Assignee: Andrew Onischuk
             Fix For: 2.4.0
         Attachments: AMBARI-15718.patch

percentage number in the alerts' definition should be consistent. So all the
percentage parameter should have a percentage value (e.g. 20, 50, 80 or 120),
a type of "PERCENT" and a unit "%"  
Currently:  
1\. METRIC:  
1.1 NameNode Host CPU Utilization/Thresholds: 250  
Has units %. No type.  
2\. SCRIPT:  
2.1 Host Disk Usage (old ones): 0.8  
2.2 NameNode Heap Usage (Hourly) (new ones) : 200  
Has units %. Has type PERCENT  
3\. AGGREGATE:  
3.1 Percent DataNodes With Available Space: 0.3  
No units. No type.





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