Chris Lohfink created CASSANDRA-13642: -----------------------------------------
Summary: Expose recent histograms in JmxHistograms Key: CASSANDRA-13642 URL: https://issues.apache.org/jira/browse/CASSANDRA-13642 Project: Cassandra Issue Type: Improvement Components: Observability Reporter: Chris Lohfink Assignee: Chris Lohfink For monitoring tools that were written for the recent*Histograms the current decaying and all time values exposed by the JmxHistograms is not consumable. We can add a new attribute (easier with some tooling than operations to read) to expose it just like in storage service previously. Should additionally make it so this attribute only stores previous values if read, so that it does not add any additional memory cost to C* unless used since we already storing 2 versions of histogram for the decaying/alltime views. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org