Hi, log compaction related JMX metric object names are given below.
kafka.log:type=LogCleaner,name=cleaner-recopy-percent kafka.log:type=LogCleaner,name=max-buffer-utilization-percent kafka.log:type=LogCleaner,name=max-clean-time-secs kafka.log:type=LogCleanerManager,name=max-dirty-percent After every compaction cycle, we also print some useful statistics to logs/log-cleaner.log file. On Wed, Apr 13, 2016 at 7:16 PM, Kasim Doctor <kdoc...@expedia.com> wrote: > Hi everyone, > > We are starting to use log compaction for one of our topics and I was > wondering if there are any specific metrics exposed to monitor how often > compaction took place and/or how many records (with some metadata related > to partition) were deleted ? > > I looked at JMX metrics that Kafka exposes but could not find specific > metrics related to compaction. > > Any insight or help would be appreciated. > > Thanks, > Kasim > > >
