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

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:

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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

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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

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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