2001: W3 W3SVC refresh taking too long
The IIS World Wide Web Publishing Service is responsible for managing the HTTP protocol and HTTP performance counters. It collects HTTP-specific performance counters for web sites. It initializes the counters and receives them from HTTP.Sys, the protocol listener for HTTP. If W3SVC is not available, HTTP performance counter data cannot be gathered.
Event 2001 is generated when it has taken too long to refresh W3SVC counters and the stale counters are being used instead.
How could you resolve this situation?
The event log message is informational. The issue will be corrected by the system. You need not take any action.