Metrics view

This section describes how the Metrics view works with the Source code viewer, Stacks view, and Project Files view to help you identify and understand performance problems.

• User interface
  • Changing Metrics
  • Metrics Height
• Zooming
  • Horizontal Zoom
  • Vertical Zoom
• View totals across processes and nodes
• Metrics
  • CPU instructions
    • CPU instruction metrics available on x86_64 systems
    • CPU instruction metrics available on Arm®v8-A systems
  • CPU time
  • I/O
  • Memory
  • MPI calls
    • Detecting MPI imbalance
  • Accelerator
    • NVIDIA
    • AMD
  • Energy
    • NVIDIA
    • AMD
    • CPU
    • Cray
  • Lustre
• Custom metrics