J.B. Langston created CASSANDRA-7767: ----------------------------------------
Summary: Expose sizes of off-heap data structures via JMX and `nodetool info` Key: CASSANDRA-7767 URL: https://issues.apache.org/jira/browse/CASSANDRA-7767 Project: Cassandra Issue Type: New Feature Reporter: J.B. Langston It would be very helpful for troubleshooting memory consumption to know the individual sizes of off-heap data structures such as bloom filters, index summaries, compression metadata, etc. Can we expose this over JMX? Also, since `nodetool info` already shows size of heap, key cache, etc. it seems like a natural place to show this. -- This message was sent by Atlassian JIRA (v6.2#6252)