In TCP stacks, set use_send_queues to true ------------------------------------------ Key: JBAS-7176 URL: https://jira.jboss.org/jira/browse/JBAS-7176 Project: JBoss Application Server Issue Type: Task Security Level: Public (Everyone can see) Components: Clustering Reporter: Brian Stansberry Assignee: Brian Stansberry Fix For: JBossAS-5.2.0.Beta1 Per Bela: - use_send_queues: I found this valuable to prevent threads getting blocked in the TCP socket write phase, and therefore blocking other threads too. If you enable this, also set send_queue_size We'll need to figure out the appropriate send_queue_size. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira