CompactionManager can be found using JMX at org.apache.cassandra.db.CompactionManager (use your JMX console for this, tpstats does not list this as it's not a o.a.c.concurrent pool)
CompactionManager can be found using JMX at org.apache.cassandra.db.CompactionManager (use your JMX console for this, tpstats does not list this as it's not a o.a.c.concurrent pool)