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Posted to dev@brooklyn.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2017/06/08 10:03:18 UTC

[jira] [Commented] (BROOKLYN-516) WindowsPerformanceCounterSensors does not start on rebind

    [ https://issues.apache.org/jira/browse/BROOKLYN-516?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16042492#comment-16042492 ] 

ASF GitHub Bot commented on BROOKLYN-516:
-----------------------------------------

GitHub user bostko opened a pull request:

    https://github.com/apache/brooklyn-server/pull/724

    [BROOKLYN-516] Persist feed of WindowsPerformanceCounterSensors initializer

    Also make WindowsPerformanceCounterFeed$GetPerformanceCountersJob to not throw 
    exception when no machine is found.

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/bostko/brooklyn-server windows-counters

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/brooklyn-server/pull/724.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #724
    
----
commit b8a0fb59893f605d8ef20ce6e92d3de7f4a75f73
Author: Valentin Aitken <bo...@gmail.com>
Date:   2017-06-08T10:00:07Z

    [BROOKLYN-516] Persist feed of WindowsPerformanceCounterSensors initializer

commit 4905f3a2b073ffc5bd2c93a5f2ab106be5c6e625
Author: Valentin Aitken <bo...@gmail.com>
Date:   2017-06-08T10:01:19Z

    WindowsPerformanceCounterFeed$GetPerformanceCountersJob do not throw exception
    when no machine is found.

----


> WindowsPerformanceCounterSensors does not start on rebind
> ---------------------------------------------------------
>
>                 Key: BROOKLYN-516
>                 URL: https://issues.apache.org/jira/browse/BROOKLYN-516
>             Project: Brooklyn
>          Issue Type: Bug
>            Reporter: Valentin Aitken
>
> Scenario:
> # Launch Apache Brooklyn with enabled persistence. (Use karaf build or classic build with {{--persist auto}} flags)
> # Deploy a blueprint with WindowsPerformanceCounterSensors initializer 
> {noformat}
>   - type: org.apache.brooklyn.entity.software.base.VanillaWindowsProcess
>     brooklyn.initializers:
>       - type: org.apache.brooklyn.core.sensor.windows.WindowsPerformanceCounterSensors
>         brooklyn.config:
>           performance.counters:
>             - name: percent.processor.time
>               description: '% Processor Time'
>               counter: \Processor Information(_total)\% Processor Time
> {noformat}
> # Restart Apache Brooklyn
> # After restart {{percent.processor.time}} never changes
> ---
> Currently poll job is added on preStart.
> I think the fix would be similarly to {{org.apache.brooklyn.core.sensor.windows.WinRmCommandSensor}} to wrap the poll job in a feed and add the feed to the entity.



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