Issue #13103 has been updated by Pavel Drobushevich.

Josh Cooper wrote:
> This may be more about how ruby implements blocking network IO on Windows. I 
> wouldn't be surprised if it used a busy wait loop to "select" on multiple 
> events, e.g. Ctrl-C.

Is any update? Workaround, fix? We run puppet agent on windows nodes very often 
so CPU usage is incredible...
----------------------------------------
Bug #13103: CPU reached 100% during catalog run on puppet node
https://projects.puppetlabs.com/issues/13103#change-65919

Author: Collaboration TR
Status: Investigating
Priority: Normal
Assignee: Josh Cooper
Category: windows
Target version: 
Affected Puppet version: 2.7.12rc2
Keywords: windows, ftw
Branch: 


After installing and ran command "puppet agent --test" on windows machine. I 
observed CPU utilization from task manager and found that The CPU usage reached 
100% while connecting to puppet master to poll the catalog and dropped down 
when the catalog run is completed (about 10-30 seconds).

I use puppet agent windows preview version 2.5 which the official version will 
be released this April.


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