IIS Server Audit Event: 1073

1073: W3SVC HTTP Packet Scheduler not installed 

The IIS web sites that use HTTP rely on several IIS components for their availability. The IIS World Wide Web Publishing Service (W3SVC) is one among them. The W3SVC is responsible for managing the HTTP protocol and HTTP performance counters.  

Event 1073 is generated when the W3SVC failed to enable global bandwidth throttling either because QoS Packet Scheduler was not installed or was not running. 

How could you resolve this situation?

Enable the Packet Scheduler feature. Install the QoS Packet Scheduler.   

IIS Server Log Analysis Tool

EventLog Analyzer is a comprehensive log management software with which you can centrally collect, analyze, and manage logs from all the different log sources in your network. You also get reports and alerts on your network security, making it a power-packed IT security tool.