qps is still very small, only about 5
qps is still very small, only about 5
1) Adjust apache parameters
2) Adjust kernel parameters, set maximum file descriptor, TCP/IP buffer parameters, etc.
3) Check bandwidth to see if bandwidth is a bottleneck
4) requests The number is larger, 20 is too little, set it to 5W, the value obtained in this way is closer to the actual situation