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System

Latency rather than throughput is the optimization target for X-Plane on Linux: a stable frame-time budget matters more than raw computing power. This section presents two kernel profiles — one for the stock kernel, one for Liquorix — and the monitoring tools to verify every tuning measure.

  • Why Latency Matters — Video introduction and tuning philosophy
  • Kernel Tuning — Kernel parameters, CPU governor, interrupt affinity, NVMe tuning
  • Monitoring — btop, turbostat, perf, mpstat and other analysis tools