What I've learnt - horoyoii/simple-load-balancer GitHub Wiki

HTTP

singleton is bad, then what?

why?
DI

newFixedThreadPool vs newCachedThreadPool

newCachedThreadPool์˜ ๊ฒฝ์šฐ task๋ฅผ ์ฒ˜๋ฆฌํ•  worker๊ฐ€ ์—†์œผ๋ฉด ํ์— ๋“ค์–ด๊ฐ€๋Š” ๊ฒƒ์ด ์•„๋‹Œ, ์ฆ‰์‹œ ํ•˜๋‚˜ ๋” ์ƒ์„ฑํ•œ๋‹ค.
LB์˜ ๊ฒฝ์šฐ traffic๋งˆ๋‹ค thread ์ƒ์„ฑํ•˜๋ฉด ๋ฌธ์ œ๊ฐ€ ๋˜๊ธฐ์—, FixedThreadPool์ด ์ ํ•ฉ

์–ด๋–ค ์“ฐ๋ ˆ๋“œํ’€ ํƒ€์ž…์„ ์„ ํƒํ•ด์•ผํ• ๊นŒ
executorService.execute() ํ•จ์ˆ˜ ์ž์ฒด๋Š” ๋™๊ธฐํ™”๊ฐ€ ํ•„์š”์—†๋‚˜?

๋ฉ์ฒญํ•œ ํ”„๋ฝ์‹œ ๋ฌธ์ œ

์„ค๋ช… 1
์„ค๋ช… 2

Not Support HTTP Pipelining.

mozila

gradle ์‚ฌ์šฉ : build tool

lombok + slf4j - logback ์‚ฌ์šฉ

Logging ๋ฅผ ์œ„ํ•œ slf4j - logback ์‚ฌ์šฉ

Load balancing algorithm

3.1. IP hashing ๊ตฌํ˜„ code