Apache MPM os2
Summary
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
.