What does the "CP time" displayed in the output of sysstat mean?
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- Category:
- fas-systems
- Specialty:
- perf
- Last Updated:
- 2/29/2024, 4:28:29 AM
Applies to
ONTAP 9
Answer
- The percentage value of CP time represents how much time within one second is dedicated to processing CP (Consistent Point).
- For example, if CP time is 80%, it means that within one second, 80% of the time, or 0.8 seconds is spent on CP processing.
- However, CP time includes all types of CP, so analyzing Perfarchive is required to obtain accurate data on the duration of performance-affecting Back to Back CP.
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