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Performance Collector Scope and specific OS Requirements #2002
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PSI metrics are provided on pod level and node level. For pod level, the value is record in cgroup files under kubepods dir. This is supported for both cgroup v1/v2 for anolis kernel but only cgroup v2 for upstream kernel version. For node level, |
What happened:
For different OS, the PSI and CPI would have different exposing directory or names. For examples, in Amazon Linux, when querying PSI, the directory is
But on Alios
My question is
1.what's the behaviour for koordinator to pick up different OS?
2.Any additional configuration should do?
What you expected to happen:
Environment:
Anything else we need to know:
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