| To: | pcp@xxxxxxxxxxx |
|---|---|
| Subject: | pcp grafana and graphite - How to convert pcp metric values into percent |
| From: | Amer Ather <aather@xxxxxxxxxxx> |
| Date: | Fri, 27 Jun 2014 16:29:02 -0700 |
| Delivered-to: | pcp@xxxxxxxxxxx |
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I have been playing with grafana and graphite extension. I want to know is there a way in grafana to convert stats like "kernel.all.cpu.idle" into percentages, similar to sar values. PCP site recommends, one should do: 100 * kernel.all.cpu.idle / (hinv.ncpu * 1000). My question is how to use this calculation in grafana or graphite to display in percentage. |
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