I am testing my rabbitmq 3 nodes cluster these days, I use the java tool to test,
[root@server-42 bin ]$ ./runjava com.rabbitmq.perf.PerfTest -x1 -y1 -e testex -Hmqp://username:[email protected]/test' -t topic -k sample.info -s 1500 -i 20
id: test-154506-639, starting consumer #0
id: test-154506-639, starting consumer #0, channel #0
id: test-154506-639, starting producer #0
id: test-154506-639, starting producer #0, channel #0
id: test-154506-639, time: 20.000s, sent: 8913 msg/s, received: 8804 msg/s, min/avg/max latency: 6317/251907/727492 microseconds
id: test-154506-639, time: 40.004s, sent: 8993 msg/s, received: 8991 msg/s, min/avg/max latency: 157294/256691/387926 microseconds
id: test-154506-639, time: 60.011s, sent: 9029 msg/s, received: 9019 msg/s, min/avg/max latency: 146744/255631/384696 microseconds
id: test-154506-639, time: 80.017s, sent: 8946 msg/s, received: 8972 msg/s, min/avg/max latency: 164969/259147/723908 microseconds
id: test-154506-639, time: 100.019s, sent: 8971 msg/s, received: 8949 msg/s, min/avg/max latency: 164012/258115/353767 microseconds
I find my rabbitmq connection and channel status keeps at flow status. however why is it ? is there any way to increase the performance?
I thought the flow status to keep the publisher to send messages to quick, in case that server can not queue the messages.
but the sending rate I used to test seems not high at all, why they are still in flow status?
anyone can help? thanks in advance.
