Open Stack

Hi Sudhakar,

Thanks for the reply.

What could be the solution for Havana version of openstack.  Any ideas ?


Thanks
Kumar

From: Sudhakar Gariganti [mailto:sudhakar.gariganti at gmail.com]
Sent: Friday, June 13, 2014 10:11 PM
To: Gnan Kumar, Yalla
Cc: openstack at lists.openstack.org
Subject: Re: [Openstack] High CPU usage

Hi Kumar,

I have also faced this during Havana times, but did not see the issue from Icehouse.
If possible try with a later release.

Regards,
Sudhakar

On Fri, Jun 13, 2014 at 2:02 PM, <yalla.gnan.kumar at accenture.com<mailto:yalla.gnan.kumar at accenture.com>> wrote:
Hi All,

Any solution found so far ?

Thanks
Kumar

From: Gnan Kumar, Yalla
Sent: Wednesday, June 11, 2014 1:07 PM
To: openstack at lists.openstack.org<mailto:openstack at lists.openstack.org>
Subject: High CPU usage

Hi All,

I have a three node Havana setup of openstack. Whenever I launch an instance and terminate it, the load on the CPU increases drastically.
I have checked using the TOP command and found some qemu-nbd processes eating away the CPU time.
I have to manually terminate them.  What is the cause of this issue ?


Thanks
Kumar

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