Web Service Object

Use the following counters to monitor the performance of physical disks and logical partitions of physical disks on a computer that is running Windows 2000 Professional.

  • PhysicalDisk\ % Disk Time

  • PhysicalDisk\ Avg. Disk Queue Length

  • PhysicalDisk\ Current Disk Queue Length

  • PhysicalDisk\ Avg. Disk Sec/Read

  • PhysicalDisk\ Avg. Disk Sec/Write

  • PhysicalDisk\ Disk Read Bytes/sec

  • PhysicalDisk\ Disk Write Bytes/sec

  • PhysicalDisk\ Avg. Disk Bytes/Read

  • PhysicalDisk\ Avg. Disk Bytes/Write

  • PhysicalDisk\ Disk Reads/sec

  • PhysicalDisk\ Disk Writes/sec

For more information about using these counters to test and tune disk performance, see "Examining and Tuning Disk Performance" in the Server Operations Guide.