micrometer-metrics/micrometer
Add cache utilization to basic cache metrics
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#4,321 opened on 2023/11/07
help wanted
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説明
Issue #393 defines some standard cache metrics. However it lacks the cache utilization (in percent), that cannot be calculated from the existing exposed metrics either.
Monitoring the cache utilization is required to trigger early alerts to have enough time for a reconfiguration before the cache actually runs full, starts to evict elements and potentially slows down the system.