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Ryan McGuire commented on CASSANDRA-10403: ------------------------------------------ We enabled the use of different stress branches, so we should be able to run it now. I'll restart the job that benedict ran: http://cstar.datastax.com/tests/id/01b714d8-5f32-11e5-a4e4-42010af0688f I'll use [~benedict]'s stress branch from: https://github.com/belliottsmith/cassandra/tree/stress-report-interval > 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)