Re: [pcp] Combined metrics with PCP_DERIVED_CONFIG

[Ken McDonell <kenj@xxxxxxxxxxxxxxxx>]

On 25/07/14 02:00, Martin Spier wrote:
> I know it's possible to do arithmetic operations on top of metrics to
> create derived metrics, like:
>
> kernel.all.cpu.sum = kernel.all.cpu.sys + kernel.all.cpu.user
>
> Is it possible to combine metrics into a single metric with multiple
> series? Like a derived metric with two or more series:
>
> kernel.all.cpu.combined = [kernel.all.cpu.sys, kernel.all.cpu.user]
Sorry Martin, I don't understand the question.

What do you mean by "multiple series"?

Perhaps you could give a small example of what you'd like to achieve?