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Julian Reschke resolved OAK-10771. ---------------------------------- Fix Version/s: 1.64.0 (was: 1.66.0) Resolution: Fixed Resolving as "fixed" and adjusted the "fixVersion". > Add disk cache size stats and issue warning if evicted segment has zero length > ------------------------------------------------------------------------------ > > Key: OAK-10771 > URL: https://issues.apache.org/jira/browse/OAK-10771 > Project: Jackrabbit Oak > Issue Type: Improvement > Components: segment-azure > Affects Versions: 1.62.0 > Reporter: Axel Hanikel > Priority: Major > Fix For: 1.64.0 > > > Note: The component is actually {{segment-remote}} but that's not on the list. > The persistent disk cache computes its size internally by adding/subtracting > the size of added/purged segments. We would like to be able to see if that > computation is correct, by having both the computed size and the effective > size on disk in the metrics. > The background for this is that in a few rare instances, the disk cache > evicted too many items (down to almost zero) instead of the expected 65% of > its max size. > Also we want to make sure that no evictions happen on items that have a > length of zero. We're not sure if that happens or not, so the change is to > refuse eviction in that case and log a warning instead. -- This message was sent by Atlassian Jira (v8.20.10#820010)