IIS Worker Process Tracing
Applies To: Windows Server 2008 R2
In Internet Information Services (IIS) versions 7.0 and 7.5, worker processes can trace request activity. Of the requests that reach the worker process, you can log successful requests, failed requests, or all requests. In order to log this information, the worker process identity must have permissions to create directories and subdirectories, and to write files to the directory configured for the site.
Events
| Event ID | Source | Message |
|---|---|---|
Microsoft-Windows-IIS-W3SVC-WP |
ETW Tracing support failed to initialize. Execution of IIS will continue although ETW Tracing support (or parts of it) will not be available. The data is the error. | |
Microsoft-Windows-IIS-W3SVC-WP |
FailedRequestTracing module failed to create directory '%3'. No logs will be generated until this condition is corrected. The problem happened at least %1 times in the last %2 minutes. The data is the error. | |
Microsoft-Windows-IIS-W3SVC-WP |
FailedRequestTracing module failed to write buffered events to log file for the request that matched failure definition. No logs will be generated until this condition is corrected. The problem happened at least %1 times in the last %2 minutes. The data is the error. | |
Microsoft-Windows-IIS-W3SVC-WP |
FailedRequestTracing module detected invalid configuration on path '%4'. Trace provider or tracing area name '%3' is not recognized. Check the <traceProviderDefinitions> section for currently supported list or providers and areas. No logs will be generated until this condition is corrected. The problem happened at least %1 times in the last %2 minutes. The data is the error. | |
Microsoft-Windows-IIS-W3SVC-WP |
FailedRequestTracing module detected invalid configuration on path '%4'. Attribute "statusCode" contains invalid value '%3'. Examples of valid status are '404' or '403.1'. No logs will be generated until this condition is corrected. The problem happened at least %1 times in the last %2 minutes. The data is the error. | |
Microsoft-Windows-IIS-W3SVC-WP |
FailedRequestTracing module encountered problem while reading configuration. Configuration system returned exception '%3' in file %4 on line %5. No logs will be generated until this condition is corrected. The problem happened at least %1 times in the last %2 minutes. The data is the error. | |
Microsoft-Windows-IIS-W3SVC-WP |
FailedRequestTracing module encountered problem while reading configuration. No logs will be generated until this condition is corrected. The problem happened at least %1 times in the last %2 minutes. The data is the error. | |
Microsoft-Windows-IIS-W3SVC-WP |
FailedRequestTracing Module failed to delete at least one log file from the directory '%3'. The problem happened at least %1 times in the last %2 minutes. The data is the error. | |
Microsoft-Windows-IIS-W3SVC-WP |
FailedRequestTracing module encountered runtime error. The problem happened at least %1 times in the last %2 minutes. The data is the error. | |
Microsoft-Windows-IIS-W3SVC-WP |
FailedRequestTracing module detected invalid configuration on path '%4'. Attribute "guid" in <traceProviderDefinitions> section contains invalid value '%3'. No logs will be generated until this condition is corrected. The problem happened at least %1 times in the last %2 minutes. The data is the error. | |
Microsoft-Windows-IIS-W3SVC-WP |
FailedRequestTracing module failed to create XSL file '%3. Friendly rendering of log files will not be available. The problem happened at least %1 times in the last %2 minutes. The data is the error. |