Intel® VTune™ Amplifier XE and Intel® VTune™ Amplifier for Systems Help

Thread Oversubscription

Metric Description

Thread Oversubscription indicates time spent in the code with thread concurrency over Ideal.

Possible Issues

Run the Advanced Hotspots analysis type and explore the Preemption Context Switches metric data available in the Hardware Event Count viewpoint.

Parent topic: CPU Metrics Reference

See Also

Reference for Performance Metrics