3 ms·
What are the tools and resources you would recommend with respect to latency tuning?
by meisel 3y ago
What are the tools and resources you would recommend with respect to latency tuning?
- klysm 3y agoLatency of what particular system?
- SkyMarshal 3y agoI'm sure there's lots of info on tuning linux servers, both for throughput and latency, so how about for desktop workstation use cases?
- interroboink 3y agoNot the person you asked, but generally you might want to look at "frame-based" profilers. These are typically used in video games, but the concept is general, and can apply to other applications. The "frame" could also be something like a request or transaction being processed. I like Tracy[1], myself. Another latency metric that you'll see, often w/respect to web apps and microservices is "P99" and similar. This is the amount of time in which 99% of requests get their response. For a higher percentile, you get a better idea of worst-case performance. [1] https://github.com/wolfpld/tracy https://github.com/wolfpld/tracy