Apache AB test apr_socket_connect (): Unable to connect because the target machine actively rejects

In this case, you usually run too many parallel jobs... For example, a request such as AB-c 1000-n 10000 http: // localhost/index.html fails, but there are still remedial measures, you can solve this problem by increasing the maximum number of concurrent jobs. The steps are as follows:

1. Stop the Apache service;

2. Find the apache/conf/httpd. conf file and open it in a text editor to find the two lines:
# Server-pool management (MPM specific)
# Include conf/extra/httpd-mpm.conf
Remove the comments of the second line include.

3, find the apache/conf/extra/httpd-mpm.conf file, open, find:

<IfModule mpm _ Winnt_ Module>
ThreadsPerChild 150
MaxRequestsPerChild 0
</IfModule>

Increase the value of 150 to 1920 in Windows.

Note: The name in the angle brackets isWinnt

4. Restart the Apache service.