In this phase, the following activities occur:

• Multiple client requests to one server are handled concurrently in multiple contexts. The system allocates a separate thread for each request.
• If necessary, additional threads (up to the number indicated by MAXDISPATCHTHREADS) are created.
• The system keeps statistics on server threads.

• How Server-Dispatched Threads Are Used
  
• Bulletin Board Liaison Verifies Sanity of System Processes
  
• System Keeps Statistics on Server Threads
  
• Userlog Maintains Thread-specific Information