Apache HTTP Server Version 2.0
Available Languages: en
Description: | Multi-Processing Module implementing an exclusively threaded web server optimized for Novell NetWare |
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Status: | MPM |
Module Identifier: | mpm_netware_module |
Source File: | mpm_netware.c |
This Multi-Processing Module (MPM) implements an exclusively threaded web server that has been optimized for Novell NetWare.
The main thread is responsible for launching child worker threads which listen for connections and serve them when they arrive. Apache always tries to maintain several spare or idle worker threads, which stand ready to serve incoming requests. In this way, clients do not need to wait for a new child threads to be spawned before their requests can be served.
The StartThreads
, MinSpareThreads
, MaxSpareThreads
, and MaxThreads
regulate how the main thread creates worker threads to serve requests. In general, Apache is very self-regulating, so most sites do not need to adjust these directives from their default values. Sites with limited memory may need to decrease MaxThreads
to keep the server from thrashing (spawning and terminating idle threads). More information about tuning process creation is provided in the performance hints documentation.
MaxRequestsPerChild
controls how frequently the server recycles processes by killing old ones and launching new ones. On the NetWare OS it is highly recommended that this directive remain set to 0. This allows worker threads to continue servicing requests indefinitely.
Description: | Set the maximum number of worker threads |
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Syntax: | MaxThreads number |
Default: | MaxThreads 2048 |
Context: | server config |
Status: | MPM |
Module: | mpm_netware |
The MaxThreads
directive sets the desired maximum number worker threads allowable. The default value is also the compiled in hard limit. Therefore it can only be lowered, for example:
MaxThreads 512
Description: | Determine the stack size for each thread |
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Syntax: | ThreadStackSize number |
Default: | ThreadStackSize 65536 |
Context: | server config |
Status: | MPM |
Module: | mpm_netware |
This directive tells the server what stack size to use for each of the running threads. If you ever get a stack overflow you will need to bump this number to a higher setting.
Available Languages: en