๐Ÿ•‹ Reference

    Experience Paper : Danaus - Isolation and Efficiency of Container I/O at the Client Side of Network Storage

    Experience Paper : Danaus - Isolation and Efficiency of Container I/O at the Client Side of Network Storage

    Middleware'21 ๋…ผ๋ฌธ ์ €์ž : Giorgos Kappes, Stergios V. Anastasiadis Abstract ์ปจํ…Œ์ด๋„ˆ๋Š” ์˜๊ตฌ์ ์ธ ์Šคํ† ๋ฆฌ์ง€๋ฅผ ํ†ตํ•ด stateful ์›Œํฌ๋กœ๋“œ๋ฅผ ์‹คํ–‰ํ•˜๋Š” ๋ฐ ์ผ๋ฐ˜์ ์œผ๋กœ ์‚ฌ์šฉ๋˜๋Š” ๊ฐ€์ƒํ™” ๊ธฐ์ˆ ์ด๋‹ค. ํ™œ์šฉ๋ฅ ์ด ๋†’์€ multi-tenent ํ˜ธ์ŠคํŠธ์—์„œ๋Š” ์‹œ์Šคํ…œ ์ปค๋„์—์„œ ๋ฆฌ์†Œ์Šค ๊ฒฝํ•ฉ์œผ๋กœ ์ธํ•ด ์ข…์ข… ์ปจํ…Œ์ด๋„ˆ I/O ๋ฅผ ๋น„ํšจ์œจ์ ์œผ๋กœ ์ฒ˜๋ฆฌํ•œ๋‹ค. ํ™•์žฅ์„ฑ์„ ์œ„ํ•ด ๋ถ„์‚ฐ ์Šคํ† ๋ฆฌ์ง€ ์•„ํ‚คํ…์ฒ˜๋ฅผ ๊ฐ€์ •ํ•  ๊ฒฝ์šฐ ๋ฆฌ์†Œ์Šค ๊ณต์œ ๋Š” ๊ฒฝ์Ÿ ํ…Œ๋„ŒํŠธ์˜ ์–ดํ”Œ๋ฆฌ์ผ€์ด์…˜์„ ์ง€์›ํ•˜๋Š” ํด๋ผ์ด์–ธํŠธ ํ˜ธ์ŠคํŠธ์—์„œ ํŠนํžˆ ๋ฌธ์ œ๊ฐ€ ๋œ๋‹ค. ์‹œ์Šคํ…œ ์ปค๋„์˜ ํ™•์žฅ์„ฑ์„ ๋†’์ด๋ฉด ๋ฆฌ์†Œ์Šค ํšจ์œจ์„ฑ์ด ํ–ฅ์ƒ๋  ์ˆ˜ ์žˆ์ง€๋งŒ ์‹œ์Šคํ…œ ์„œ๋น„์Šค์— ๋Œ€ํ•œ ๊ณต์ •ํ•œ ์ ‘๊ทผ์„ ์œ„ํ•ด ์ปค๋„์„ ๋ฆฌํŒฉํ† ๋งํ•˜๋Š” ๊ฒƒ์€ ๋งค์šฐ ์–ด๋ ต๋‹ค. ํ˜„์‹ค์ ์ธ ๋Œ€์•ˆ์œผ๋กœ user-level ์—์„œ ์‹ค..

    FAASM : Lightweight Isolation for Efficient Stateful Serverless Computing

    FAASM : Lightweight Isolation for Efficient Stateful Serverless Computing

    USENIX ATC'20 ๋…ผ๋ฌธ ์ €์ž : Simon Shillaker, Peter Pietzuch Abstract ์„œ๋ฒ„๋ฆฌ์Šค ์ปดํ“จํŒ…์€ ์ˆ˜์ฒœ ๊ฐœ์˜ ๋ณ‘๋ ฌ ๊ธฐ๋Šฅ์œผ๋กœ ๋น ๋ฅด๊ณ  ์ €๋ ดํ•˜๊ฒŒ ํ™•์žฅํ•  ์ˆ˜ ์žˆ๊ธฐ ๋•Œ๋ฌธ์— ๋น…๋ฐ์ดํ„ฐ ์ฒ˜๋ฆฌ์— ๋งค์šฐ ์ ํ•ฉํ•˜๋‹ค. ๊ธฐ์กด ์„œ๋ฒ„๋ฆฌ์Šค ํ”Œ๋žซํผ์€ function ์„ ์ž„์‹œ stateless ์ปจํ…Œ์ด๋„ˆ๋กœ ๋ถ„๋ฆฌํ•˜์—ฌ ๋ฉ”๋ชจ๋ฆฌ๋ฅผ ์ง์ ‘ ๊ณต์œ ํ•˜๋Š” ๊ฒƒ์„ ๋ฐฉ์ง€ํ•œ๋‹ค. ์ด๋กœ ์ธํ•ด ์‚ฌ์šฉ์ž๋Š” ๋ฐ์ดํ„ฐ๋ฅผ ๋ฐ˜๋ณต์ ์œผ๋กœ ๋ณต์ œํ•˜๊ณ  ์ง๋ ฌํ™”ํ•ด์•ผ ํ•˜๋ฏ€๋กœ ๋ถˆํ•„์š”ํ•œ ์„ฑ๋Šฅ ๋ฐ ๋ฆฌ์†Œ์Šค ๋น„์šฉ์ด ์ถ”๊ฐ€๋œ๋‹ค. ์šฐ๋ฆฌ๋Š” function ๊ฐ„์— ์ง์ ‘ ๋ฉ”๋ชจ๋ฆฌ ๊ณต์œ ๋ฅผ ์ง€์›ํ•˜๊ณ  ๋ฆฌ์†Œ์Šค ์˜ค๋ฒ„ํ—ค๋“œ๋ฅผ ์ค„์ด๋Š” ์ƒˆ๋กœ์šด ๊ฒฝ๋Ÿ‰ ๊ฒฉ๋ฆฌ ์ ‘๊ทผ ๋ฐฉ์‹์ด ํ•„์š”ํ•˜๋‹ค๊ณ  ์ƒ๊ฐํ•œ๋‹ค. ๊ณ ์„ฑ๋Šฅ ์„œ๋ฒ„๋ฆฌ์Šค ์ปดํ“จํŒ…์„ ์œ„ํ•œ ์ƒˆ๋กœ์šด ๊ฒฉ๋ฆฌ ์ถ”์ƒํ™”์ธ Faaslets๋ฅผ ์†Œ๊ฐœํ•œ๋‹ค. Faaslet ์€ WebAssembl..