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[Eric Rumer <question204962@xxxxxxxxxxxxxxxxxxxxx>]

New question #204962 on Graphite:
https://answers.launchpad.net/graphite/+question/204962

I need to figure out a way to use both groupByNode and averageSeriesWithWildcards, or something...

I have several nodes, and each node hase several CPUs, and each CPU has several metrics.  Basically, I want to sum user and system, then average that accross all CPUs, then groupByNode.

Is this possible?  I couldn't find a way to use a function inside of groupByNode...

Something like this, I think, but it doesn't seem to work:

groupByNode(averageSeriesWithWildcards(*.cpu.*.cpu.{user,system}.value,1),0,"sumSeries")

Tree looks like
[HOST]->cpu->[CPU NUMBER]->cpu->[user,system,idle]->value

Thanks!

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