> We have configured to use NIO journal, but we used MAPPED on our previous tests
Just curious, why you've changed from MAPPED? If possible, try ASYNCIO if you need disk failure guarantees (journal-datasync = true), for performance reasons. Choose NIO if OS won't alow to use ASYNCIO, falling back to MAPPED only if journal-datasync is false and you just need process failures guarantees (due to replication or other env guarantees you have). Have you configured replication or the disk is some type of VSAN like disk? -- Sent from: http://activemq.2283324.n4.nabble.com/ActiveMQ-User-f2341805.html
