> It may be worth trying nohz=off on the host as well
Junien did that on the nova compute host, and no change. Processes in the instance still freeze.
This is actually also consistent with the observation that this apparently does not happen with the trusty kernel.
> It may be worth trying nohz=off on the host as well
Junien did that on the nova compute host, and no change. Processes in the instance still freeze.
This is actually also consistent with the observation that this apparently does not happen with the trusty kernel.