[ https://issues.apache.org/jira/browse/CASSANDRA-14748?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Benjamin Lerer updated CASSANDRA-14748: --------------------------------------- Resolution: Fixed Status: Resolved (was: Open) The problem is fixed since CASSANDRA-8457 which upgraded netty to 4.1.14 > Recycler$WeakOrderQueue occupies Heap > ------------------------------------- > > Key: CASSANDRA-14748 > URL: https://issues.apache.org/jira/browse/CASSANDRA-14748 > Project: Cassandra > Issue Type: Bug > Components: Legacy/Core > Environment: The netty Cassandra using is netty-all-4.0.39.Final.jar > Reporter: HX > Priority: Normal > Fix For: 4.0, 3.11.x, 4.0-rc > > > Heap constantly high on some of the nodes in the cluster, I dump the heap and > open it through Eclipse Memory Analyzer, looks like Recycler$WeakOrderQueue > occupies most of the heap. > > ||Package||Retained Heap||Retained Heap, %||# Top Dominators|| > |!/jira/icons/i5.gif! <all>|7,078,140,136|100.00%|379,627| > |io|5,665,035,800|80.04%|13,306| > |netty|5,665,035,800|80.04%|13,306| > |util|5,568,107,344|78.67%|2,965| > |Recycler$WeakOrderQueue|4,950,021,544|69.93%|2,169| -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org