It's like Apache Benchmark (ab) but for AMQP server
amqpbench allows to publish multiple messages to your AMQP server to test its performance.
For example, to publish 5000 messages using 100 concurrent requests, simply run
./amqpbench -amqp-url "amqp://guest:guest@myamqp.server/" -c 100 -n 5000
The output will give you some basic statistics
Sending messages (be patient)...
1000 messages are published
2000 messages are published
3000 messages are published
4000 messages are published
5000 messages are published
Concurrent level: 100
Time taken for tests: 16.625284001s
Published messages: 5000
Failed messages: 0
Messages per second: 3.07 (mean)
Time per message: 325.609565ms (mean)
Time per message: 3.307197ms (mean, across all concurrent publishers)
Percentage of the messages published within a certain time
50% 310.234466ms
66% 349.777646ms
75% 354.806416ms
80% 387.569834ms
90% 399.885463ms
95% 484.003913ms
98% 706.338643ms
99% 941.922161ms
100% 1.04787277s