How to configure NIO transport protocol

2008-02-22 Thread zaoliu
I see ActiveMQ features said it support NIO transport protocol, but I can't find the document to configure it as other transport protocol. -- View this message in context: http://www.nabble.com/How-to-configure-NIO-transport-protocol-tp15641872s2354p15641872.html Sent from the ActiveMQ - User

optimizedAcknowledge flag with performance issue

2008-02-22 Thread zaoliu
I set the optimizedAcknowledge flag in the consumer client to patch the knowledge for boosting performance by following the link below: http://open.iona.com/wiki/display/ProdInfo/FUSE+Message+Broker+Performance+Tuning+Guide By setting the optimized Acknowledge, the performance do greatly improve

Confusing results for my performance testing

2008-02-21 Thread zaoliu
An issue when testing performance s when I increase the number of consumers for testing non-persistent messages, the throughput get down very fast. I can't find the reason for it. Each consumer thread is a separate connection to the broker. Below is my result for testing (all using one producer to

Re: Performance issue for ActiveMQ Server

2008-02-21 Thread zaoliu
layer for ActiveMQ, 3,500 durable messages a second > sounds too good to be true, assuming you're writing them safely. > > zaoliu wrote: >> I am tuning the performance of ActiveMQ broker for Queue by using three >> separate machines as producer, consumer and server. I go

Performance issue for ActiveMQ Server

2008-02-21 Thread zaoliu
I am tuning the performance of ActiveMQ broker for Queue by using three separate machines as producer, consumer and server. I got pretty good throughput for non persistent messages, approximate 2 msgs/s. For persistent messages, approximate 4000 megs/s. But when I tested for message store of t