Business code would only write four years of development, the distributed high concurrency also can't be a programmer? ->>


I use jmeter test, 1 second to send 1000 messages, server will carry not to live!!!!!! There are more than 300 failed!

CodePudding user response:

MQTT message parameter you need to add a [a] at least

CodePudding user response:

Single, common configuration should not line, we are written in golang pressure test procedure,