Runtime Configuration
The critical directives & their values in the httpd.conf file of an Oracle Collaboration Suite Mid Tier installation in production are the following:

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  KeepAlive on
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  MaxKeepAliveRequests 100
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  KeepAliveTimeout 15
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  MinSpareServers 5
• 
  MaxSpareServers 20
• 
  StartServers 5
• 
  MaxClients 150