With IPHost Network Monitor you can run WMI Output Cache Entries monitoring of various devices in your network.
To create a WMI monitor for Output Cache Entries, provide host name (it must be a Windows host) and specify custom WQL query:
Current number of entries in the output cache.
ASP.NET application performance counters
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.