TIm jinwik

MicroService Proxy Gateway Solutions

Kong, Traefik, Caddy, Linkerd, Fabio, Vulcand, and Netflix Zuul seem to be the most common in microservice proxy/gateway solutions. Kubernetes Ingress is often a simple Ngnix, which is difficult to separate the popularity from other things.

Github Star Trend:

This is just a picture of this link from March 2, 2019

Originally, I had included some other solution

2021 Update: Easiest option is Justin's repo and image

Just run this from your Mac terminal and it'll drop you in a container with full permissions on the Docker VM. This also works for Docker for Windows for getting in Moby Linux VM (doesn't work for Windows Containers).

docker run -it --rm --privileged --pid=host justincormack/nsenter1

more info: https://github.com/justincormack/nsenter1

Latency numbers every programmer should know

L1 cache reference ......................... 0.5 ns
Branch mispredict ............................ 5 ns
L2 cache reference ........................... 7 ns
Mutex lock/unlock ........................... 25 ns
Main memory reference ...................... 100 ns             
Compress 1K bytes with Zippy ............. 3,000 ns  =   3 µs
Send 2K bytes over 1 Gbps network ....... 20,000 ns  =  20 µs
SSD random read ........................ 150,000 ns  = 150 µs

Read 1 MB sequentially from memory ..... 250,000 ns = 250 µs

	Apache apisix benchmark script: https://github.com/iresty/apisix/blob/master/benchmark/run.sh

	Kong beanchmark script:

	curl -i -X POST \
	--url http://localhost:8001/services/ \
	--data 'name=example-service' \
	--data 'host=127.0.0.1'

	curl -i -X POST \

	#!/usr/bin/env python
	from __future__ import print_function


	import base64
	import sys


	PEM = ("""-----BEGIN RSA PRIVATE KEY-----
	MIIEogIBAAKCAQEAgK1Q6Ydi8UUheJLvnTYJE65NOZtAtjDdDSxS+6b4x9EakjIylljSzs5uLEJn