[ http://jira.jboss.com/jira/browse/JGRP-111?page=comments#action_12340743 ] Bela Ban commented on JGRP-111: ------------------------------- Okay, one *BIG* change: in UDP, I disabled bundling (enable_bundling="false"), this took 2 * 30ms on average out of each call (see below). The problem with bundling is that while it is great for asynchronous message sending, it is fatal for RPC-style request-response interaction with small messages ! $ jt RpcDispatcherSpeedTest -mode id -num 10000 -props ./fc-fast-minimalthreads.xml ------------------------------------------------------- GMS: address is 192.168.5.2:2736 ------------------------------------------------------- -- new view: [192.168.5.2:2715|5] [192.168.5.2:2715, 192.168.5.2:2736] -- invoking 10000 methods using mode=ID 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 time for 10000 remote calls was 5719, avg=0.5719ms/invocation, 1748 calls/sec -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira