PHP Apache built-in stress testing tool AB (APACHE bench)

ApacheBench
Is a command line program , It is specially used to perform the running performance of the web server , Especially for Apache Web server . This was originally used to detect Apache The performance that the web server can provide , In particular, we can see that Apache Can provide how many pages can be sent per second .

ApacheBench( ab ) Tool programs are standard Apache Part of the web server Publishing , Follow Apache Same as web server , It's also free software , And you can use Apache license Distribute this software under the specifications of .
 

First step : open cmd, Get into D Disk or E disc , Find and enter bin Catalog

The second step ： Input ab   -n   1000  -c  100  +( Interfaces to be tested )

The above command is      # simulation 100 Client requests 1000 Time

-n Represents the number of requests ,-c Represents the concurrency number