arnaud-lb created CASSANDRA-6056: ------------------------------------ Summary: Heavy write load exhausts heap space Key: CASSANDRA-6056 URL: https://issues.apache.org/jira/browse/CASSANDRA-6056 Project: Cassandra Issue Type: Bug Environment: Debian, Cassandra 2.0 Reporter: arnaud-lb
Issuing many INSERT or UPDATE queries cause cassandra to exhaust the heap space in a few minutes. It then gets stuck in full GCs, failing to recover. Observed with the default config from Datastax Debian packages, with a 8GB heap. Query rate is around 35K queries per second, with 16 concurrent queries. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira