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ISUCON3ふりかえり
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acidlemon
December 10, 2014
Technology
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ISUCON3ふりかえり
ISUCON Makers Casual Talksの資料です
acidlemon
December 10, 2014
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Transcript
*46$0/ ৼΓฦΓ *46$0/.BLFST$BTVBM5BMLT !BDJEMFNPO
"CPVU.F w !BDJEMFNPO w ໘ന๏ਓΧϠοΫۈ w *46$0/ྺ w *46$0/ෆग़ 8FCۀքʹ͍ͳ͔ͬͨ
w *46$0/࠷ऴଌఆͰ'BJMFE w *46$0/ग़୲ w *46$0/Ґ w ͓ञΛҿΉͱإ͕ਅͬʹͳΓ·͢
ඵ͚ͩએ w ώΧϦΤ' ΧϠοΫͷʮ͚ࣾͩͷ߹ಉઆ໌ձʯ w ΕΜϒʔε͋Γ·͢ˠˠ w %PDLFS.FFUVQͱಉͰ͢ͷͰ நબʹ࿙ΕͨΒ͓ӽ͍ͩ͘͠͞ ऑؾ
ຊ
*46$0/ɺࢲͷׂ w ʮGVKJXBSBʹग़དྷͳ͍͜ͱΛΔʯ w GVKJXBSB͞ΜͷࣙॻʹෆՄೳͬͯ͋ΔΜ͚ͩͬʜ w ͋ͬͨݟ͚ͭͨ
ࣄલղԋश
ࣄલղԋश w ͷͯ͢ΛΓਚͨ͘͠࡞ऀʹ ઈରʹͰ͖ͳ͍λεΫɺͦΕ͕ࣄલղ w ॳݟঢ়ଶͰղ͍ͯɺͪΌΜͱείΞΛదͳ εϐʔυͰ্͛ΒΕΔ͜ͱΛ֬ೝ͢Δ w *46$0/Ͱ༧બຊઓͱʹϕϯνΛ GVKJXBSB͕࡞͠ɺBDJEMFNPO͕ࣄલղͯ͠
όά௵͠қείΞௐΛߦͬͨ
࣮ࣾ*46$0/Ͱ w *46$0/ͷલʹࣾͰ࣮ࢪ w ʮGVKJXBSB͕࡞ΓBDJEMFNPO͕ղ͘ʯͷݪܕ w *46$0/ͷײϒϩά͕ΦϨΛ͍ͤͯͨ͞ʜ w ʮʔ͜Ε*46$0/ͷͱ͖ʹͬͯ ɹ͓͖͔ͨͬͨΘʔʯͬͯݴ͍ͳ͕Βղ͍ͨ
ͦͯ͠*46$0/
ؾΛ͚ͭͨ͜ͱ w ϕϯνͷίʔυಡ·ͳ͍ w ͭ·ΓΨνͰղ͔ͳ͍ͱ͍͚ͳ͍ ϓϨογϟʔͰ͔͍
ؾΛ͚ͭͨ͜ͱ w ߟ͑ͯΔ͜ͱɺؾ͍ͨ͜ͱΛશ෦*3$ʹྲྀ͢ w ϕϯν͔͚ͨͱ͖ͷ$16ෛՙঢ়گ w షͬͯΔ*/%&9 w ϦΫΤετύλʔϯͰؾ͍ͨ
ؾΛ͚ͭͨ͜ͱ w ͪΌΜͱ᠘ʹ·Δ
େมͩͬͨ͜ͱ w ෳࡶͦ͏ͳΤϥʔ͕ग़Δͱɺϕϯνɺɺ ղͷͲΕʹόά͕͋Δ͔Θ͔Βͳ͍ ˢղ͕όάͬͯͯ ϕϯνͷϝοηʔδϛεͬͯͨ ˠղਖ਼͍͚͠Ͳϕϯν͕όάͬͯͯ ظ͢Δεςʔλείʔυ͕ؒҧͬͯͨ
େมͩͬͨ͜ͱ w Πϯϑϥઃఆશ෦ࣗͰղ͠ͳ͍ͱ͍͚ͳ͍ w DTTIYͱ͍͏ṖͷπʔϧΛͬͨΓͨ͠
ࣄલղͷޮೳ w ϕϯνͷόά௵͠ w ༧બνʔτ݅ ແ೦ʜ w ຊઓτϥϒϧແ͠ w
ಛผͷϘʔμʔܾΊ w ղ͖ํ͕͔͍ͬͯΕɺཧείΞ RQTͱ࠾ํ๏͔Βࢉग़Ͱ͖Δʜ͕ w ࣮ࡍʹ࣌ؒͰͦ͜·Ͱߦ͚Δ͔Ͳ͏͔ ΛΒͳ͍ਓ͕ղ͔ͳ͍ͱΘ͔Βͳ͍
༨ஊͰ͕͢
ಛผ Ͱ͢ ͱɺࣄલʹൃද͢Δͱ ͬͱૣ͘$BDIF$POUSPMʹ ؾ͍ͨՄೳੑ͕
དྷಛผͷ෮׆Λ
͓ΘΓ