libfcgi-procmanager-maxrequest software package provides restrict max number of requests by each child, you can install in your Debian 8 (Jessie) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install libfcgi-procmanager-maxrequest
libfcgi-procmanager-maxrequest is installed in your system.
Make ensure the libfcgi-procmanager-maxrequest package were installed using the commands given below,
$ sudo dpkg-query -l | grep libfcgi-procmanager-maxrequest*
You will get with libfcgi-procmanager-maxrequest package name, version, architecture and description in a table
| Distro | Debian 8 jessie |
| Section | Perl |
| Package | libfcgi-procmanager-maxrequest |
| Version | 0.2-1 |
| Description | restrict max number of requests by each child |
| Sub Section | Perl |