#

# Server-Pool Management (MPM specific)

#

#

# PidFile: The file in which the server should record its process

# identification number when it starts.

#

# Note that this is the default PidFile for most MPMs.

#

<IfModule !mpm_netware_module>

PidFile "httpd.pid"

</IfModule>

#

# Only one of the below sections will be relevant on your

# installed httpd. Use "apachectl -l" to find out the

# active mpm.

#

# Simple MPM

# SimpleProcCount: Number of child processes launched at server startup

# SimpleThreadCount: Set the number of Worker Threads Per-Process

<IfModule mpm_simple_module>

SimpleProcCount 5

SimpleThreadCount 5

</IfModule>

# prefork MPM

# StartServers: number of server processes to start

# MinSpareServers: minimum number of server processes which are kept spare

# MaxSpareServers: maximum number of server processes which are kept spare

# MaxRequestWorkers: maximum number of server processes allowed to start

# MaxConnectionsPerChild: maximum number of connections a server process serves

# before terminating

<IfModule mpm_prefork_module>

StartServers 5

MinSpareServers 5

MaxSpareServers 10

MaxRequestWorkers 250

MaxConnectionsPerChild 0

</IfModule>

# worker MPM

# StartServers: initial number of server processes to start

# MinSpareThreads: minimum number of worker threads which are kept spare

# MaxSpareThreads: maximum number of worker threads which are kept spare

# ThreadsPerChild: constant number of worker threads in each server process

# MaxRequestWorkers: maximum number of worker threads

# MaxConnectionsPerChild: maximum number of connections a server process serves

# before terminating

<IfModule mpm_worker_module>

StartServers 3

MinSpareThreads 75

MaxSpareThreads 250

ThreadsPerChild 25

MaxRequestWorkers 400

MaxConnectionsPerChild 0

</IfModule>

# event MPM

# StartServers: initial number of server processes to start

# MinSpareThreads: minimum number of worker threads which are kept spare

# MaxSpareThreads: maximum number of worker threads which are kept spare

# ThreadsPerChild: constant number of worker threads in each server process

# MaxRequestWorkers: maximum number of worker threads

# MaxConnectionsPerChild: maximum number of connections a server process serves

# before terminating

<IfModule mpm_event_module>

StartServers 3

MinSpareThreads 75

MaxSpareThreads 250

ThreadsPerChild 25

MaxRequestWorkers 400

MaxConnectionsPerChild 0

</IfModule>

# NetWare MPM

# ThreadStackSize: Stack size allocated for each worker thread

# StartThreads: Number of worker threads launched at server startup

# MinSpareThreads: Minimum number of idle threads, to handle request spikes

# MaxSpareThreads: Maximum number of idle threads

# MaxThreads: Maximum number of worker threads alive at the same time

# MaxConnectionsPerChild: Maximum number of connections a thread serves. It

# is recommended that the default value of 0 be set

# for this directive on NetWare. This will allow the

# thread to continue to service requests indefinitely.

<IfModule mpm_netware_module>

ThreadStackSize 65536

StartThreads 250

MinSpareThreads 25

MaxSpareThreads 250

MaxThreads 1000

MaxConnectionsPerChild 0

</IfModule>

# OS/2 MPM

# StartServers: Number of server processes to maintain

# MinSpareThreads: Minimum number of idle threads per process,

# to handle request spikes

# MaxSpareThreads: Maximum number of idle threads per process

# MaxConnectionsPerChild: Maximum number of connections per server process

<IfModule mpm_mpmt_os2_module>

StartServers 2

MinSpareThreads 5

MaxSpareThreads 10

MaxConnectionsPerChild 0

</IfModule>

# WinNT MPM

# ThreadsPerChild: constant number of worker threads in the server process

# MaxConnectionsPerChild: maximum number of connections a server process serves

<IfModule mpm_winnt_module>

ThreadsPerChild 150

MaxConnectionsPerChild 0

</IfModule>

# The maximum number of free Kbytes that every allocator is allowed

# to hold without calling free(). In threaded MPMs, every thread has its own

# allocator. When not set, or when set to zero, the threshold will be set to

# unlimited.

<IfModule !mpm_netware_module>

MaxMemFree 2048

</IfModule>

<IfModule mpm_netware_module>

MaxMemFree 100

</IfModule>