overmeulen commented on a change in pull request #29: QPID-8304: [Broker-J][JDBC Message Store] Performance bottleneck at the level of the executor URL: https://github.com/apache/qpid-broker-j/pull/29#discussion_r281094728
########## File path: broker-plugins/jdbc-store/src/main/java/org/apache/qpid/server/store/jdbc/AbstractJDBCMessageStore.java ########## @@ -216,7 +216,7 @@ private void updateDbVersion(int newVersion) throws SQLException protected void initMessageStore(final ConfiguredObject<?> parent) { _parent = parent; - _executor = new ScheduledThreadPoolExecutor(4, new ThreadFactory() + _executor = new ScheduledThreadPoolExecutor(Runtime.getRuntime().availableProcessors(), new ThreadFactory() Review comment: I used qpid.jdbcstore.executorThreads because this executor is not just used for the commit but also for the batched deletes ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@qpid.apache.org For additional commands, e-mail: dev-h...@qpid.apache.org