With IPHost Network Monitor you can run WMI Request Execution Time monitoring of various devices in your network.
To create a WMI monitor for Request Execution Time, provide host name (it must be a Windows host) and specify custom WQL query:
The number of milliseconds that it took to execute the most recent request.
ASP.NET global 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.