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From "Myroslav Papirkovskyy" <mpapyrkovs...@hortonworks.com>
Subject Re: Review Request 37644: CPU metrics graph shows inconsistent info
Date Thu, 20 Aug 2015 13:17:58 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/37644/#review95950
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Ship it!


Ship It!

- Myroslav Papirkovskyy


On Сер. 20, 2015, 2:20 після полудня, Dmytro Sen wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/37644/
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> 
> (Updated Сер. 20, 2015, 2:20 після полудня)
> 
> 
> Review request for Ambari, Myroslav Papirkovskyy, Sid Wagle, and Vitalyi Brodetskyi.
> 
> 
> Bugs: AMBARI-12825
>     https://issues.apache.org/jira/browse/AMBARI-12825
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> In the Ambari Host views it says the CPU is under 3%, but yet if you perform a 'sar 10
10' you can easily see its over 75%. Any ideas? This is during the middle of a Terasort job
so its taking over 100% of the cluster and had been running for over a minute before measurements
were taken.
> 
> 
> Diffs
> -----
> 
>   ambari-metrics/ambari-metrics-host-monitoring/src/main/python/core/host_info.py 826cd40

> 
> Diff: https://reviews.apache.org/r/37644/diff/
> 
> 
> Testing
> -------
> 
> ----------------------------------------------------------------------
> Ran 11 tests in 0.043s
> 
> OK
> ----------------------------------------------------------------------
> Total run:11
> Total errors:0
> Total failures:0
> OK
> 
> 
> Thanks,
> 
> Dmytro Sen
> 
>


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