Monitor unlimited number of servers
Filter log events
Create email and web-based reports

Direct access to Microsoft articles
Customized keywords for major search engines
Access to premium content

Event ID: 2001 Source: perflib

The "<service name>" service does not have a Performance subkey or the key could not be opened. No performance counters will be collected for this service. The Win32 error code is returned in the data.
For each service, the perfomance counters information is stored in the registry under:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Performance\<service name>.
First, verify that the Performance subkey exists and if it contains the following values:

These values point to the functions within the performance dll that corresponds to that operation. For service W3SVC for example (IIS Web service), the Library is w3ctrs.dll and the Open function within that dll is OpenW3PerformanceData. If the Open value would be missing from the registry, the system would not know what function to call when it tries to use the w3ctrs.dll library.

These values might be missing or the registry might be corrupted or the install procedure for that application is faulty and did not properly register the performance dll. You can try to uninstall and reinstall the application or copy the settings from another system (same operating system).

Windows Event Log Analysis Splunk App

Build a great reporting interface using Splunk, one of the leaders in the Security Information and Event Management (SIEM) field, linking the collected Windows events to



Cisco ASA Log Analyzer Splunk App

Obtain enhanced visibility into Cisco ASA firewall logs using the free Firegen for Cisco ASA Splunk App. Take advantage of dashboards built to optimize the threat analysis process.