How to monitor Copy Reads Persec for WMI Win32_PerfRawData_PerfOS_Cache ?

With IPHost Network Monitor you can run WMI Copy Reads Persec monitoring of various devices in your network.

To create a WMI monitor for Copy Reads Persec, provide host name (it must be a Windows host) and specify custom WQL query:

SELECT CopyReadsPersec FROM Win32_PerfRawData_PerfOS_Cache

Copy Reads/sec is the frequency of reads from pages of the file system cache that involve a memory copy of the data from the cache to the application's buffer. The LAN Redirector uses this method for retrieving information from the file system cache, as does the LAN Server for small transfers. This is a method used by the disk file systems as well.

The Cache performance object consists of counters that monitor the file system cache, an area of physical memory that stores recently used data as long as possible to permit access to the data without having to read from the disk. Because applications typically use the cache, the cache is monitored as an indicator of application I/O operations. When memory is plentiful, the cache can grow, but when memory is scarce, the cache can become too small to be effective.

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.