Hello, posted also to the users list, but possibly it is better targeted to this list, cause 3.11.1 is close to be released?
We were facing a memory leak with 3.11.0 (https://issues.apache.org/jira/browse/CASSANDRA-13754) thus upgraded our loadtest environment to a snapshot build of 3.11.1. Having it running for > 48 hrs now, we still see a steady increase on heap utilization. Eclipse memory analyzer shows 147 instances of io.netty.util.Recycler$Stack with a total retained heap usage of ~ 1,8G, growing over time. Should this be fixed already by CASSANDRA-13754 or is this something new? Thanks, Thomas The contents of this e-mail are intended for the named addressee only. It contains information that may be confidential. Unless you are the named addressee or an authorized designee, you may not copy or use it, or disclose it to anyone else. If you received it in error please notify us immediately and then destroy it. Dynatrace Austria GmbH (registration number FN 91482h) is a company registered in Linz whose registered office is at 4040 Linz, Austria, Freist?dterstra?e 313