PerfTest压测rabbitmq

rabbitmq官方认可的压测工具是开源的PerfTest，在rabbitmq官网可下载

使用方式：

./runjava com.rabbitmq.perf.PerfTest -h amqp://user:pass@192.168.0.1:5672 -e xxx_exchange -k xxx_route -s 50 -x 2 -y 0 --body-content-type application/json -t topic -p -z 5

id: test-203741-943, starting producer #0
id: test-203741-943, starting producer #0, channel #0
id: test-203741-943, starting producer #1
id: test-203741-943, starting producer #1, channel #0
id: test-203741-943, time: 3.646s, sent: 0.27 msg/s
id: test-203741-943, time: 4.720s, sent: 2642 msg/s
id: test-203741-943, time: 5.794s, sent: 5912 msg/s
id: test-203741-943, time: 6.876s, sent: 33278 msg/s
id: test-203741-943, time: 7.894s, sent: 11594 msg/s
id: test-203741-943, sending rate avg: 6638 msg/s
id: test-203741-943, receiving rate avg: 0 msg/s

参数解释：--help有说明

重点说明的：

-h 这个是uri，需要是rabbitmq uri

-s 50个字节的消息，打开queue里实际上类似：

AABF3gAAvqjqKiOVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

-t -p  默认exchange是direct，如果不是必须指定-t否则出错。-p是声明queue是durable持久化的，不加也会出错

其他几个参数很直白不必解释

压测目的：

rabbit能够承载的并发队列长度，大小，等等。通过mq web portal查看效果