ZMQ性能测试(二)
sage_size=1 total_count=50000 total_time=6210013us qps=8333.000000 rt=124.000000us band_width=0M
message_size=2 total_count=50000 total_time=6367047us qps=8333.000000 rt=127.000000us band_width=0M
message_size=32 total_count=50000 total_time=6421204us qps=8333.000000 rt=128.000000us band_width=0M
message_size=64 total_count=50000 total_time=6184839us qps=8333.000000 rt=123.000000us band_width=0M
message_size=128 total_count=50000 total_time=6786448us qps=8333.000000 rt=135.000000us band_width=1M
message_size=256 total_count=50000 total_time=7883116us qps=7142.000000 rt=157.000000us band_width=1M
message_size=512 total_count=50000 total_time=7877550us qps=7142.000000 rt=157.000000us band_width=3M
message_size=1024 total_count=50000 total_time=9842729us qps=5555.000000 rt=196.000000us band_width=5M
message_size=2048 total_count=50000 total_time=10940243us qps=5000.000000 rt=218.000000us band_width=9M
message_size=4096 total_count=50000 total_time=13938887us qps=3846.000000 rt=278.000000us band_width=15M
message_size=8192 total_count=50000 total_time=17498888us qps=2941.000000 rt=349.000000us band_width=22M
测试环境为把echo_server、echo_client分别部署在同一局域网的不同的机器上，机器之间用千兆以太网连接，机器配置为内存16G、因特尔至强8核cpu。
从上面的运行结果得到，在单线程的情况下最高可以达到8000多的qps，随着传输的消息大小增加qps有所减小，在消息大小为8k的时候qps为3000左右，此时的
传输带宽为22MB。
在单线程下能达到这个性能确实很不错了。