Observability
How do I measure cache hit rate?
Quick answer
The runnerhut dashboard reports hit rate, restore time and size per cache key.
The detail that matters
On GitHub-hosted runners you have to parse the 'Cache restored from key' lines out of your logs yourself.
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Start free. Migrating away is the same one line, and we publish that diff too.
Related
How do I see cost per workflow?The runnerhut dashboard breaks spend down by workflow, job, label and repository.How do I see cost per runner label?Filter the usage dashboard by label to see minutes and spend per runner type.How do I detect an undersized runner?Sustained CPU near 100%, memory pressure, or swap activity through the job.How do I find the slowest step in a workflow?Sort steps by duration in the run view, or use the runnerhut timeline which shows queue, setup and step time separately.