
we are having the exact same issue with windows 2008r2 server vm on an all aio install on physical sata drives using virtio drives. was not a migration though, installed the vm and drivers from scratch and randoly every 24 to 48 hours the cpu usage maxes out. can only be fixed with a shutdown and start. thanks and regards, grant pasley. xtranet. On 8/20/2015 10:45 AM, users-request@ovirt.org wrote:
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Today's Topics:
1. Re: Servers Hang at 100% CPU On Migration (Chris Jones - BookIt.com Systems Administrator) 2. Servers Hang at 100% CPU On Migration (Chris Jones - BookIt.com Systems Administrator) 3. Change IP Address of Ovirt Engine (Phil Gersekowski) 4. Re: Ovirt/Gluster (Sander Hoentjen)
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Message: 1 Date: Wed, 19 Aug 2015 14:18:51 -0400 From: Chris Jones - BookIt.com Systems Administrator <chris.jones@bookit.com> To: "users@ovirt.org" <users@ovirt.org> Cc: "Jason Rottero - BookIt.com Systems Engineer" <jason.rottero@bookit.com>, "Kevin Gangi - BookIt.com Systems Administrator" <kevin.gangi@bookit.com>, "Jete Okeeffe - BookIt.com Director of Production Systems" <jete.okeeffe@bookit.com> Subject: Re: [ovirt-users] Servers Hang at 100% CPU On Migration Message-ID: <55D4C88B.6040706@bookit.com> Content-Type: text/plain; charset="utf-8"; format=flowed
I forgot to mention that the vm have to be forcefully restarted when this happens.
On 08/19/2015 02:15 PM, Chris Jones - BookIt.com Systems Administrator wrote:
oVirt Node - 3.5 - 0.999.201504280931.el7.centos
When migrating servers using an iSCSI storage domain, about 75% of the time they will become unresponsive and stuck at 100% CPU after migration. This does not happen with direct LUNs, however.
What causes this? How do I stop it from happening?
Thanks
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