Hi, All, In my activemq instance(5.15.4 or 5.15.9), I find that the kahadb index file is larger than the journal file.
As far as I know, want to shrink it the only way right now is to *stop the broker, delete the index* and restart so it does a replay and rebuilds the index but the size would just grow again as messages flow. And most of the time, not allowed to stop the broker on PRD env. Do you plan to have other proper ways to shrink the index file in future ActiveMQ versions? Thanks. Log attached: [root@localhost kahadb]# pwd /opt/mq/apache-activemq-5.15.9/data/kahadb [root@localhost kahadb]# du -sh * 19M db-87.log 531M db.data 3.2M db.redo 4.0K lock Kind regards, air -- Sent from: http://activemq.2283324.n4.nabble.com/ActiveMQ-User-f2341805.html