Reducing cpu jitter for deterministic performance - DevConf.CZ 2020

Speakers: Joe Mario Do you rerun your performance tests multiple times because of run-to-run variation? Are cpu jitter spikes causing your low-latency application to miss important network packets? Tuning your system for low latency used to be tedious and often error prone. Fortunately the cpu-partitioning tuned profile simplifies that considerably. And learn how eBPF can help you find where your cpu latencies are coming from. Come learn what the cpu-partitioning profile is about, how it helps to deliver repeatable performance test results, and see an example where it helped to deliver impressive low-latency results. [ https://sched.co/YOyX ] -- Recordings of talks at DevConf are a community effort. Unfortunately not everything works perfectly every time. If you're interested in helping us improve, let us know.