AMD Ryzen 5950x and Node.js workers = 2M RPS

I've just received my new computer based on Ryzen 5950x, it's a real Beast! One of the first thing I did was to benchmark it with my favorite language, Node.js :) I've made all the tests below with WRK as the client for the server part I used Cloudgate which is an open source multi-threaded Node.js application server, more details here: https://github.com/elestio/cloudgate My benchmark results: --------------------- Single thread test: > wrk -t1 -c256 --latency http://127.0.0.1:3000/cloudgate/debug/raw Running 10s test @ http://127.0.0.1:3000/cloudgate/debug/raw 1 threads and 256 connections Thread Stats Avg Stdev Max +/- Stdev Latency 1.03ms 464.75us 4.59ms 53.66% Req/Sec 123.98k 6.97k 131.51k 74.00% Requests/sec: 123391.18 Transfer/sec: 6.00MB --------------------- High concurrency: > wrk -t16 -c1024 --latency http://127.0.0.1:3000/cloudgate/debug/raw Running 10s test @ http://127.0.0.1:3000/cloudgate/debug/raw 16 threads and 1024 connections Thread Stats Avg Stdev Max +/- Stdev Latency 1.61ms 3.37ms 57.94ms 89.52% Req/Sec 128.50k 24.87k 160.21k 81.75% Requests/sec: 2038979.20 Transfer/sec: 99.17MB --------------------- Execute Node.js function 1 (simple calculation + string manipulation) > wrk -t16 -c256 --latency http://127.0.0.1:3000/tests/simple Running 10s test @ http://127.0.0.1:3000/tests/simple 16 threads and 256 connections Thread Stats Avg Stdev Max +/- Stdev Latency 799.45us 0.98ms 36.20ms 94.11% Req/Sec 23.18k 3.32k 64.08k 91.03% Requests/sec: 366835.61 Transfer/sec: 192.06MB