Check if the largest thread pool is cluster-size + delta -------------------------------------------------------- Key: JGRP-2482 URL: https://issues.redhat.com/browse/JGRP-2482 Project: JGroups Issue Type: Task Reporter: Bela Ban Assignee: Bela Ban Priority: Major Fix For: 5.0.0.Final When running UPerf in a cluster of 4, we see {{thread_pool_size_largest=39}}. Verify that MaxOneThreadPerSender works as expected: the largest thread pool size should be 4+delta (timer threads, retransmission): ~6.