13. ETW Session xPerfView xPerf 2. ETW contains a collection of configurable in-memory buffers 1. Any component that has been instrumented with the Event Tracing API can provide events 3. xPerf controls logging sessions and enables/disablesproviders to make an ETL file 6. GUI trace analysis is done via graphs and summary tables built from the Merged ETL file in xPerfView 5. CLI trace analysis can be done via actions using xPerf. AnXML file can also be produced 4. Metadata is gathered and injected when the trace capture is stopped

15. WPA Performance Monitor