Monitoring and Tuning Your Server
Monitoring the Working Set of the IIS 5.0 Process
A server running IIS 5.0 must have enough physical memory to support the IIS 5.0 working set.
The system continually adjusts the size of the working set of a process as the process runs. The amount of space the system provides to the working set depends on the amount of memory available to the system and the needs of the process.
This next section suggests methods for monitoring the size of the IIS 5.0 working set over time and explains how to determine whether the working set of the IIS 5.0 process is large enough.