[FoRK] Anyone know if EC2 takes a while to flex the CPU speed up

Gregory Alan Bolcer greg at bolcer.org
Tue Jul 16 07:51:59 PDT 2013


What type of instance is it?  Is the workload io intensive?

Greg

On 7/16/2013 4:56 AM, Andy Armstrong wrote:
> Does anyone know if it's possible that an EC2 instance would take multiple seconds to ramp up to full CPU when you hit it with a step change in workload?
>
> I'm seeing behaviour that seems consistent with that - but it's proving slippery to nail down.
>
> Someone here must know, right? :)
>

-- 
greg at bolcer.org, http://bolcer.org, c: +1.714.928.5476


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