With IPHost Network Monitor you can run WMI Percent Disk Read Time monitoring of various devices in your network.
To create a WMI monitor for Percent Disk Read Time, provide host name (it must be a Windows host) and specify custom WQL query:
% Disk Read Time is the percentage of elapsed time that the selected disk drive was busy servicing read requests.
The Physical Disk performance object consists of counters that monitor hard or fixed disk drive on a computer. Disks are used to store file, program, and paging data and are read to retrieve these items, and written to record changes to them. The values of physical disk counters are sums of the values of the logical disks (or partitions) into which they are divided.
IPHost Network Monitor is an advanced and easy tool for monitoring LAN and WAN networks, network servers, workstations and TCP/IP devices. Use IPHost Network Monitor to monitor your servers, domains, computers and devices.