For optimal performance of the ZENworks Middle Tier Server on NetWare, you must change the Apache Web Server ThreadsPerChild configuration parameter from the default of 50 to 512. To do this, see Optimizing the Apache Web Server for NetWare 6 Middle Tier Server Installation.
To optimize the Apache Web Server on NetWare 6, you need to edit the ThreadsPerChild parameter in adminserv.conf. You can find the file in the sys:\apache\conf folder. The first few configuration parameters in the file look like this:
ServerType standalone
ServerRoot "sys:/apache"
PidFile logs/httpd.pid
ScoreBoardFile logs/apache_status
Timeout 300
KeepAlive On
MaxKeepAliveRequests 100
KeepAliveTimeout 15
ThreadsPerChild 50
Change the value in the ThreadsPerChild parameter from 50 to 512.