ISUCON14公式反省会LT: 社内ISUCONの話

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BTUK "TBUP8BLJTBLB ࣾ಺*46$0/ͷ࿩ *46$0/ެࣜ൓লձ-5

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ࣗݾ঺հ w BTUK "TBUP8BLJTBLB w 9!BTU@K(JU)VC!BTUK w גࣜձࣾ͸ͯͳνʔϑΤϯδχΞ w (P 1FSM w ژ౎ w ऴిͰؼΓ·͢

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ࣗݾ঺հ ࢲͱ*46$0/ w *46$0/ຊઓग़৔ w *46$0/ ࢀՃ w *46$0/LJBJHVJEFEPQUJNJ[BUJPO w ࠷ۙ͸ຖճผͷϝϯόʔʢಉ྅ʣͱग़͕ͪ w ೥ͿΓ ໊ࡳ w ৽໊ࡳָ͠Έʹ଴ͬͯ·͢ʂʂ

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ࣗݾ঺հ ࢲͱ*46$0/ w SJEF@MBUFTU@TUBUVTςʔϒϧΛಋೖͨ͜͠ͱ·Ͱࢥ͍ग़ͨ͠ w αʔόʔΛ୆·Ͱ͔͠࢖͑ͳ͔ͬͨͷ͕੯͍͠ w ΞϓϦ%# w %#ͷෛՙ͕ݫ͍͚͠Ͳ෼ׂ఺Λݟ͍ͩͤͳ͔ͬͨ w ΞϓϦέʔγϣϯϚχϡΞϧΛऴྃ෼લ͘Β͍ʹݟͨ w 44&͸ʬͳ͔ͬͨʭͰ͢ w ϚχϡΞϧ͸ݟΔͱΑ͍Ͱ͢Α

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ࣾ಺*46$0/

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ࣾ಺*46$0/ w ֤͍ࣾΖ͍ΖऔΓ૊Έ͕ߦΘΕ͍ͯΔͱଘ͡·͢ w ࣾ಺*46$0/Λެ։ͨ͠Β޿͘࢖ΘΕͨ࿩QJYJWJOTJEF w Πϯϑϥ৽ଔݚमͱࣾ಺*46$0/ͷ͸ͳ͠ΫοΫύου։ൃऀϒϩά w ࣾ಺*46$0/࣮ࢪʂӡӦνʔϜʹײ૝Λฉ͍ͯΈͨc$ZHBNFT.BHB[JOF ʢαΠϚΨʣ w ͳͲͳͲʜ

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ࣾ಺*46$0/ w ฐࣾ΋ࣄྫ঺հ͕͋Γ·͢

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ฐࣾͷࣾ಺*46$0/ גࣜձࣾ͸ͯͳࣾ಺*46$0/ w େ͖͘෼͚ͯύλʔϯ w *46$0/Λ໨తͱ͢Δࣾ಺*46$0/ w ߹ಉ࿅शձ w ಺ྠͷ*46$0/ମݧΛ௨ͯ͡ຊ෺ͷ*46$0/ࢀՃଅਐ w ڭҭɾݚमతଆ໘ͷࣾ಺*46$0/ w ࠓ೔ͷείʔϓ͸ओʹͪ͜Β

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*46$0/ʹ͸ όοΫΤϯυ։ൃͷ͢΂ͯ ˞ ͕͋Δ

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*46$0/ʹ͋Δ΋ͷ w ύϑΥʔϚϯεʹ՝୊ͷ͋Διϑτ΢ΣΞ w ߴτϥϑΟοΫԼͰͷύϑΥʔϚϯενϡʔχϯά w 7.্ͷ֤छΦϖϨʔγϣϯܦݧ w νʔϜϝϯόʔͱͷʲឺʳ w FUDʜ

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*46$0/ʹͳ͍΋ͷ ݱ࣮ͷεςʔΫϗϧμʔ

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*46$0/ʹ͋Δ΋ͷɾͳ͍΋ͷ ʢ΋ͪΖΜ΄͔ʹ΋͍Ζ͍Ζڍ͛ΒΕΔͰ͠ΐ͏ʣ

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ݚम୊ࡐͱͯ͠ͷ*46$0/ w όοΫΤϯυ։ൃͷݚम୊ࡐʹͨ͘͠ͳΔ w ϨΫϦΤʔγϣϯతͳ׆༻΋Ͱ͖Δ

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࠷ߴ

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࠷ߴ ͳΜͰ͕͢ʜ

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ɹૂ͍Λม͑ΔͳΒ ಺༰΋Ξδϟετ͢Δ΂͖Ͱ͸

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*46$0/͸ݩདྷڝٕͰ͋Δ

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*46$0/ͱ͸-*/&Ϡϑʔגࣜ ձ͕ࣾӡӦ૭ޱͱͳͬͯ։࠵͠ ͍ͯΔɺ͓୊ͱͳΔ8FCαʔ ϏεΛܾΊΒΕͨϨΪϡϨʔ γϣϯͷதͰݶք·Ͱߴ଎Խ ΛਤΔνϡʔχϯάότϧͰ͢

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*46$0/͸ڝٕ w ڝٕͷ࿮ʹऩΊΔͨΊͷ͋Ε͜Ε͕͋Δ w ʮύϑΥʔϚϯενϡʔχϯάମݧʯʹ͸ϊΠζʹͳΔ w σϓϩΠํ๏͕Կ΋༻ҙ͞Εͯͳ͍ɺͱ͔ʜ w ύϑΥʔϚϯεܭଌํ๏΋༻ҙ͞Εͯͳ͍ɺͱ͔ʜ w ϑΥϩʔͷํ๏͸͍͔ͭ͋͘ΔͩΖ͏ w ࠲ֶύʔτͷॆ࣮ɺࢿྉʢΧϯϖʣͷఏڙ w Լ͝͠Β͑ͨ͠ঢ়ଶͷ؀ڥΛఏڙ͢Δ

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ීஈ΍Βͳ͍͜ͱΛ΍Δ

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ීஈ΍Βͳ͍͜ͱΛ΍Δ w ʮͳΜͰ΋ϝϞϦʹ৐ͤΔʯͱ͔ͦ͏͍͏࿩Ͱ͸ͳͯ͘ʜ w ʮ%/4αʔόʔΛ(PͰ࠶࣮૷͢Δʯͱ͔ͷ࿩Ͱ΋ͳ͍

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ۀ຿ͱ*46$0/ͷΠϯϑϥ ߏ੒ͷࠩ෼͕޿͕͍ͬͯΔ ʢ΋ͪΖΜਓʹΑΓ؀ڥʹΑΓࣄ৘͸ҟͳΔͰ͠ΐ͏͕ʣ

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ීஈ΍Βͳ͍͜ͱΛ΍Δ BTUKͷ৔߹ w *46$0/ͷࠒ ͸ۀ຿Ͱ΋ΨϯΨϯ7. w TTI͢Δ͠TZTUFNDUM΋ୟ͘͠$BQJTUSBOPͰσϓϩΠ͢Δ w σʔλϕʔε͸.Z42-PO&$ w ۙ೥ͷۀ຿Ͱ͸ w ίϯϐϡʔςΟϯά͸ίϯςφ͔'BB4 &$4-BNCEB w σʔλϕʔε͸3%4"VSPSB

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ීஈ΍Βͳ͍͜ͱΛ΍Δ w ݸਓతʹ*46$0/ͱ͍͏ڝٕʹରͯ͠͸ελϯεʹෆຬ͸ͳ͍ w ೥ʹճόϦόϦ7.Λ৮Δ͓ࡇΓͩͱࢥ͍ͬͯΔ w ۀ຿ͷݚमͰ΍Δͱ͖ʹͦΕͰ͍͍ͷ͔ʜʜʁ͕ڳΛΑ͗Δ w ͓ࡇΓͳΒ͓ࡇΓͰ͍͍͚Ͳ w ۀ຿ͱ઀ଓੑͷߴ͍؀ڥͷํ͕ݚमޮՌ͸ߴ͍ͷͰ͸ͳ͍͔

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Ϋϥ΢υ࣌୅Λલఏͱͨ͠*46$0/ Φνͷͳ͍ద౰ͳ࿩ w νϡʔχϯάότϧͷࠢ͸׆͔͍ͨ͠ w ଍ճΓΛΫϥ΢υ࣌୅ʹ͋ΘͤΔͱ͞ΘΓ৺஍͕มΘΔ͔΋ʁ w ݚम໨తͰ΍ΔͳΒϕϯμʔϩοΫΠϯ্౳Ͱ΋͍͍ w ΋͔ͯ͠͠"84(BNF%BZ w ϊʔυ୆਺ݻఆͷ,VCFSOFUFTΫϥελͰڝٕ͢Δະདྷʁ w TTIېࢭ

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Φν w *46$0/͓ർΕ༷Ͱͨ͠ʂ*46$0/࠷ߴʂ w ࣾ಺*46$0/͍͍Ͱ͢ΑͶɻฐࣾ΋΍ͬͯ·͢ w ݚमతͳૂ͍Ͱ΍Δͱ͖ͷΧελϚΠζʹࢥ͍Λ஘͍ͤͯ·͢ w LTΫϥελ͕഑ΒΕΔ*46$0/ɺݟͨ͘ͳ͍Ͱ͔͢ʁ

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ʮ*46$0/ʯ͸ɺ-*/&Ϡϑʔגࣜձࣾͷ঎ඪ·ͨ͸ొ࿥঎ඪͰ͢ɻ IUUQTJTVDPOOFU