it's look good but it maybe similar to another existed metric "read-locations-index-time"
Michael Marshall <mmarsh...@apache.org> 于2022年8月10日周三 14:10写道： > Hi Bookkeeper Community, > > I created an issue [0] yesterday to discuss exposing Rocks DB metrics > via the bookie's /metrics endpoint. My primary focus is exposing > metrics that will help verify that the database is sufficiently > provisioned and to help show the real time interactions between > bookkeeper and Rocks DB. I created the issue focused on cache metrics, > but there might be other valuable metrics to expose. > > Has anyone looked into these metrics? Is there any reason we shouldn't > expose them? Adding them may require some modifications to the > StatsLogger's interface because it does not currently support > externally managed counters. If there isn't an objection, I'll > continue looking at which metrics to expose and how to integrate them > into the StatsLogger. > > Thanks, > Michael > > [0] https://github.com/apache/bookkeeper/issues/3442 >
