Measure latency for RPCs ------------------------ Key: JGRP-2056 URL: https://issues.jboss.org/browse/JGRP-2056 Project: JGroups Issue Type: Task Reporter: Bela Ban Assignee: Bela Ban Fix For: 4.0 Attachments: bla.java Measure latency for single-thread tests between a sender and a receiver, and identify potential slow-downs. Look at * message bundlers at the sender and * message batch handling at the receiver This needs to be done for both requests and responses. Perhaps provide a way for callbacks to be invoked to measure the latency, e.g. request sent (dest, ID), response received (ID), so that tests like IspnPerfTest could collect them and create histograms.