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Type:
Bug
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Status: Done
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Priority:
Low
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Resolution: Fixed
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Affects Version/s: None
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Fix Version/s: 1.5.0
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Component/s: Grafana Dashboards
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Labels:
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Story Points:0.5
Hi,
See maximum CPU usage reported of 50000+ percent and some ugly spike on graph. This is mdb101 though I have seen it on other hosts too.
https://pmmdemo.percona.com/graph/dashboard/db/trends-dashboard?orgId=1&var-interval=$__auto_interval&var-host=mdb101
–
Peter Zaitsev, CEO, Percona
Tel: +1 888 401 3401 ext 7360 <(888)%20401-3401> Skype: peter_zaitsev
Tasks
- Deploy new formula developed by Mykola Marzhan
sum(rate(node_cpu{instance="$host", mode!="idle"}[$interval])) by (mode)* 100 / scalar(sum(rate(node_cpu{instance="$host"}[$interval]))) or sum(irate(node_cpu{instance="$host", mode!="idle"}[5m])) by (mode) * 100 / scalar(sum(irate(node_cpu{instance="$host"}[5m])))
- relates to
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PMM-640 CPU usage graph can have values greater than 100%
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- Done
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