mpmt_os2
Hybrid multi-process, multi-threaded MPM for OS/2
MPM
mpmt_os2.c
mpm_mpmt_os2_module

The Server consists of a main, parent process and a small, static number of child processes.

The parent process's job is to manage the child processes. This involves spawning children as required to ensure there are always StartServers processes accepting connections.

Each child process consists of a a pool of worker threads and a main thread that accepts connections and passes them to the workers via a work queue. The worker thread pool is dynamic, managed by a maintenance thread so that the number of idle threads is kept between MinSpareThreads and MaxSpareThreads.

Setting which addresses and ports Apache uses
User
Group
Listen
ListenBacklog
SendBufferSize
MaxRequestsPerChild
MaxSpareThreads
MinSpareThreads
PidFile
StartServers