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Chetan Mehrotra commented on OAK-4097: -------------------------------------- Such a metric can easily be hooked into {{org.apache.jackrabbit.oak.plugins.segment.file.BackgroundThread}} which already collects the timing data. Just need to back them via a metric > Add metric for FileStore journal writes > --------------------------------------- > > Key: OAK-4097 > URL: https://issues.apache.org/jira/browse/OAK-4097 > Project: Jackrabbit Oak > Issue Type: Improvement > Components: segmentmk > Reporter: Chetan Mehrotra > Assignee: Chetan Mehrotra > Priority: Minor > Fix For: 1.6 > > > TarMK flush thread should run every 5 secs and flush the current root head to > journal.log. It would be good to have a metric to capture the number of runs > per minute > This would help in confirming if flush is working at expected frequency or > delay in acquiring locks is causing some delays -- This message was sent by Atlassian JIRA (v6.3.4#6332)