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Jonathan Shook commented on CASSANDRA-10403: -------------------------------------------- So, just to be clear, We are we disregarding G1 for systems with larger memory with the assumption that 8GB is all you'll ever need for "all but the most write-heavy workoads", even for system that have larger memory ?? > Consider reverting to CMS GC on 3.0 > ----------------------------------- > > Key: CASSANDRA-10403 > URL: https://issues.apache.org/jira/browse/CASSANDRA-10403 > Project: Cassandra > Issue Type: Improvement > Components: Config > Reporter: Joshua McKenzie > Assignee: Paulo Motta > Fix For: 3.0.0 rc2 > > > Reference discussion on CASSANDRA-7486. > For smaller heap sizes G1 appears to have some throughput/latency issues when > compared to CMS. With our default max heap size at 8G on 3.0, there's a > strong argument to be made for having CMS as the default for the 3.0 release. -- This message was sent by Atlassian JIRA (v6.3.4#6332)