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CPUThrottlingHigh#

For a container, this is the percentage of CPU periods used that are beyond the CPU limit (resources limits) over the total number of CPU periods used. When the percentage is over the limit (see the rule definition), the alert fires.

Solutions#

  • Solution 1 : check why the container needs so much CPU and fix that problem (if it is a problem)
  • Solution 2 : increase the container resource limit.
  • Solution 3 : remove CPU resource limit (best solution for "highly-threaded, non-cpu-bound" applications, as described in MVPMON-162)

Note : this alert is detailed in MVPMON-162.