On 12/07/2011 02:09, lars wrote:
> Oh, and iowait hovers around 20% when SELECTs are slow:
>
> avg-cpu: %user %nice %system %iowait %steal %idle
> 1.54 0.00 0.98 18.49 0.07 78.92
>
> When SELECTs are fast it looks like this:
> avg-cpu: %user %nice %system %iowait %steal %idle
> 8.72 0.00 0.26 0.00 0.00 91.01
>
> Note that this is a 12 core VM. So one core at 100% would show as 8.33%
> CPU.
Now only if you could do an "iostat -x" and show the output in both cases...
