Data Communication - hochan222/Everything-in-JavaScript GitHub Wiki

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How Netflix tunes network kernel

ํ๋ฆ„์ œ์–ด(Flow control)๊ณผ ํ˜ผ์žก์ œ์–ด(Congestion control)

  • ํ๋ฆ„์ œ์–ด(Flow control)
    • Flow control์€ (ํ˜ธ์ŠคํŠธ์™€ ํ˜ธ์ŠคํŠธ ๊ฐ„์˜ ๋ฐ์ดํ„ฐ ์ฒ˜๋ฆฌ๋ฅผ ํšจ์œจ์ ์œผ๋กœ ํ•˜๊ธฐ ์œ„ํ•œ ๊ธฐ๋ฒ•, End to End
    • Stop and wait
    • ์Šฌ๋ผ์ด๋”ฉ ์œˆ๋„์šฐ
  • ํ˜ผ์žก์ œ์–ด(Congestion control)
    • (ํ˜ธ์ŠคํŠธ์™€ ๋„คํŠธ์›Œํฌ ์ƒ์˜ ๋ฐ์ดํ„ฐ์ฒ˜๋ฆฌ๋ฅผ ํšจ์œจ์ ์œผ๋กœ ํ•˜๊ธฐ ์œ„ํ•œ ๊ธฐ๋ฒ•)
    • Congestion Window
    • TCP Tahoe
    • slow start
    • fast recovery

TCP์™€ UDP

socket

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