irqbalance: WARNING, didn't collect load info for all cpus, balancing is broken

Hi,

I have the following message in /var/log/messages:

irqbalance: WARNING, didn't collect load info for all cpus, balancing is broken

It is repeated every 10 seconds in line with the default update time for irqbalance.

I have a container created from the Proxmox template for Centos 6 on which I have then updated the packages with yum.

From what I have managed to understand from our friend Google this is related to the fact that irqbalance does not like custom kernels.

Is anybody running the Centos 6 with multi cpus that has a solution for this issue ?

I am running Asterisk VOIP and so timing and performance is important.

Thanks for any help.