tag

#iis

2 posts

WindowsDeep Dive October 3, 2026 9 min read

IIS Application Pool Operations: WAS, w3wp Recycling, and Crash Diagnosis

Operate IIS application pools by tracing site assignment, WAS activation, worker-process identity, recycling, rapid-fail protection, and crash evidence.

#iis#application-pools#was

WindowsDeep Dive October 3, 2026 9 min read

IIS Failed Request Tracing: Capture and Read Request-Pipeline Failures

Configure bounded IIS Failed Request Tracing rules to identify the module, handler, or pipeline stage behind a specific HTTP request failure.

#iis#freb#request-tracing