smiklosovic commented on code in PR #4166: URL: https://github.com/apache/cassandra/pull/4166#discussion_r2120628416
########## conf/cassandra-env.sh: ########## @@ -199,6 +199,44 @@ if [ "x$CASSANDRA_HEAPDUMP_DIR" = "x" ]; then fi JVM_OPTS="$JVM_OPTS -XX:HeapDumpPath=$CASSANDRA_HEAPDUMP_DIR/cassandra-`date +%s`-pid$$.hprof" +# Cassandra heap dump files management options: +# if not set externally, this script assigns defauls: +# - enable heap dump files clean up +# - keeping last 2 files +# - keeping 1 oldest file to help identify first OOM incident +if [ "x$CASSANDRA_HEAPDUMP_CLEAN" = "x" ]; then + CASSANDRA_HEAPDUMP_CLEAN=1 +fi +if [ "x$CASSANDRA_HEAPDUMP_KEEP_LAST_N_FILES" = "x" ]; then + CASSANDRA_HEAPDUMP_KEEP_LAST_N_FILES=2 +fi +if [ "x$CASSANDRA_HEAPDUMP_KEEP_FIRST_N_FILES" = "x" ]; then + CASSANDRA_HEAPDUMP_KEEP_FIRST_N_FILES=1 Review Comment: @netudima you thought about having two properties to keep both newest / oldest? -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: pr-unsubscr...@cassandra.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: pr-unsubscr...@cassandra.apache.org For additional commands, e-mail: pr-h...@cassandra.apache.org
