Thanks for the reply, In addition to the above context, Can you please tell me when broker is decide that the consumer is slow ? There must have been some limit, is it that as soon as as broker realize that pre-fetch limit for consumer is exceeded, it report that consumer as slow ?
Another question is that is fast producer is related to slow consumer ? As stated in ActiveMQ FAQ section, "When the high water mark of outstanding messages is reached, fast producer has to slow down". So how does broker get to know this water mark is reached. Is it when memoryUsage, tempUsage and storUsage limit is reached a producer is declared as fast, and it has to slow down ? -- View this message in context: http://activemq.2283324.n4.nabble.com/How-to-generate-slow-consumers-tp4672583p4672914.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.