IIS Disk Performance Analysis

This report provides a graph of several IIS disk performance counters for the specified server during the specified time period. Performance counter data is averaged by the hour. The graph displays the following disk performance counters:

• NBT Connection / Bytes Total Per Second (IIS 4.0; Scale=KB)
• PhysicalDisk / % Disk Time (Scale=1)
• Processor / % Total Processor Time (Scale=1)

Counters [Processor-% Processor Time (Scale = 1)] and [PhysicalDisk-% Disk Time (Scale = 1)] are plotted on primary y-axis. Counter [NBT Connection-Bytes Total/sec (Scale = MB)] is plotted on secondary y-axis.