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Posted to reviews@ambari.apache.org by Nate Cole <nc...@hortonworks.com> on 2017/02/03 16:22:20 UTC
Re: Review Request 55989: Perf: start/stop all actions works much
slower after few days of testing
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https://reviews.apache.org/r/55989/#review164123
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ambari-server/src/main/java/org/apache/ambari/server/controller/AmbariCustomCommandExecutionHelper.java (lines 1151 - 1154)
<https://reviews.apache.org/r/55989/#comment235713>
I know this has been submitted, but how exactly is this change affecting performance. I'm betting 0%.
- Nate Cole
On Jan. 31, 2017, 7:45 a.m., Vitalyi Brodetskyi wrote:
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/55989/
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> (Updated Jan. 31, 2017, 7:45 a.m.)
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> Review request for Ambari, Alejandro Fernandez, Myroslav Papirkovskyy, and Sid Wagle.
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> Repository: ambari
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> Description
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> I've deployed cluster with 3000 agents and started my little test script on it. Script is doing only three actions in loop: 1) Stop All services 2) Start All services 3) Update zk config.
> After few days of work these actions need much more time to be executed. For example before stop/start all actions took near 7-8 minutes.
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> Diffs
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> ambari-server/src/main/java/org/apache/ambari/server/agent/HeartbeatMonitor.java c53a73d
> ambari-server/src/main/java/org/apache/ambari/server/controller/AmbariCustomCommandExecutionHelper.java 93f4a8f
> ambari-server/src/main/java/org/apache/ambari/server/controller/AmbariManagementControllerImpl.java 0fce72b
> ambari-server/src/main/java/org/apache/ambari/server/state/ConfigHelper.java d304bb3
> ambari-server/src/main/java/org/apache/ambari/server/state/Host.java 04b2104
> ambari-server/src/main/java/org/apache/ambari/server/state/cluster/ClusterImpl.java 0381e38
> ambari-server/src/main/java/org/apache/ambari/server/state/host/HostImpl.java 3c7b040
> ambari-server/src/main/java/org/apache/ambari/server/state/svccomphost/ServiceComponentHostImpl.java 1bcffe4
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> Diff: https://reviews.apache.org/r/55989/diff/
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> Testing
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> Thanks,
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> Vitalyi Brodetskyi
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>