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From "Andrew Onischuk" <aonis...@hortonworks.com>
Subject Review Request 21115: Cluster gateway is overloaded and works veryy slow
Date Tue, 06 May 2014 15:36:48 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/21115/
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Review request for Ambari and Dmytro Sen.


Bugs: AMBARI-5687
    https://issues.apache.org/jira/browse/AMBARI-5687


Repository: ambari


Description
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Here is clusters gateway - nano: 172.18.145.222 (available till May6 evening
PT)

After RESTART of HBase Master (see attached test_video_part0 on 43-rd second),
there happens somethinng strange on cluster:

  * CPU Usage is overloaded over than 100 % (see attached test_video_part1 on 50-th second)
and after that the host is corrupted by recurse used _.../scripts/hook.py_ (see screenshot
of _htop_ command result on attached screen)


Diffs
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  ambari-agent/src/main/python/resource_management/libraries/script/hook.py 3133bab 

Diff: https://reviews.apache.org/r/21115/diff/


Testing
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Thanks,

Andrew Onischuk


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