Calculate and report more granular process_cpu_seconds_total#71
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czechboy0 merged 3 commits intoapple:mainfrom Dec 11, 2025
Merged
Calculate and report more granular process_cpu_seconds_total#71czechboy0 merged 3 commits intoapple:mainfrom
czechboy0 merged 3 commits intoapple:mainfrom
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CPU % can be calculated on the dashboard side as rate(cpu_seconds)
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One discussion point — is there any practical reason to use a |
FranzBusch
approved these changes
Dec 9, 2025
czechboy0
reviewed
Dec 9, 2025
Contributor
No I'd keep it a Gauge, it's an absolute value reported from elsewhere, rather than a diff. I assume Gauge is simpler in this implementation? |
czechboy0
approved these changes
Dec 9, 2025
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Author
Yes, just (almost) transparently push the value we get from |
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This is a fix for #48
Motivation:
process_cpu_seconds_totalmetrics is reported as an integer value now, making it impractical to use it to calculate the CPU usage %.Modifications:
process_cpu_seconds_totalis now calculated userusage()as a sum of system and user timeprocess_cpu_usageis no longer reportedResult:
process_cpu_seconds_totalcan now be used to calculate CPU usage % withrate(process_cpu_seconds_total):