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[Bug 1256264] Re: [Docker] Driver doesn't respect CPU limit

To: yahoo-eng-team@xxxxxxxxxxxxxxxxxxx
From: Thierry Carrez <thierry.carrez+lp@xxxxxxxxx>
Date: Wed, 22 Jan 2014 16:20:38 -0000
Reply-to: Bug 1256264 <1256264@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx

** Changed in: nova
       Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/1256264

Title:
  [Docker] Driver doesn't respect CPU limit

Status in OpenStack Compute (Nova):
  Fix Released

Bug description:
  The Nova Docker driver doesn't seem to respect the CPU limit defined by nova.
  Please note I just reviewed the latest source code, haven't tested the behavior.
  My assumption is that a docker container has access to all CPU resources by default.

  On the docker command line this can be handled:

      docker run -c=<relative-weight> centos

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