生産性を可視化したい！ / SUZURI's four keys

by KONDO Uchio

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46;63*`TGPVSLFZT ੜ࢈ੑΛՄࢹԽ͍ͨ͠ ۙ౻Ӊஐ࿕(.01FQBCP *OD ϖύϘςοΫΧϯϑΝϨϯε 1IPUPCZTBHBSQSBEIBOIUUQTQJYBCBZDPNJNBHFTJE

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QFQBCPUFDI

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γχΞɾϓϦϯγύϧΤϯδχΞ ۙ౻ Ӊஐ࿕ / @udzura https://blog.udzura.jp/ Uchio Kondo ٕज़෦ ٕज़ج൫νʔϜ/σʔλج൫νʔϜ/෱ԬΦϑΟε ΤϯδχΞΧϑΣʢ෱Ԭࢢ੺ẂנจԽձؗʣ αϙʔλʔ Duolingo Diamond Leaguer 💎 #Rust #Ruby #mruby #Containers #eBPF #CRIU #Seccomp #RubyKaigi #CloudNativeDays #Zumba #γϨϯ #FitBoxing2

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5P$ wੜ࢈ੑΛܭଌ͢Δ࿩ w۩ମతͳख๏ wܭଌ͢Δର৅ wܭଌ͢ΔͨΊͷπʔϧ΍ํ๏ w࣮ࡍͷܭଌྫ wࠓޙ

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ੜ࢈ੑΛܭଌ͢Δ

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l'PVS,FZTz wʮΤϦʔτ%FW0QTνʔϜͰ͋Δ͜ͱΛ'PVS,FZTϓϩδΣΫτͰ ֬ೝ͢Δʯ wlιϑτ΢ΣΞ։ൃνʔϜͷ ύϑΥʔϚϯεΛࣔ͢zࢦඪΛ ܭଌ͢Δॏཁੑ wDGʮ-FBOͱ%FW0QTͷՊֶʯ IUUQTDMPVEHPPHMFDPNCMPHKBQSPEVDUTHDQVTJOHUIFGPVSLFZTUPNFBTVSFZPVSEFWPQTQFSGPSNBODF

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DGʰϢχίʔϯاۀͷͻΈͭʱ wϓϩμΫςΟϏςΟεΫϫουͷ࿩ wlʮ଎͘ਐΊΔΑ͏ʹ͢Δ͜ͱʯɺͭ·Γੜ࢈ੑ޲্΁ͷ౤ࢿz wٕज़ج൫νʔϜσʔλج൫νʔϜ͸ʮ଎͘ਐΊΔʯΑ͏ʹͳΔ͜ͱ ʹίϛοτ͢Δ૊৫Ͱ͋Γɺͦ͏͍͏զʑͷ0,3ͷதʹ͸ ʢࣄۀ෦ͷօ͞Μͷʣੜ࢈ੑࢦඪؚ͕·Ε͍ͯΔ΂͖ͩΖ͏

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ੜ࢈ੑʹ౤ࢿ͍ͨ͠ͷͰ ͦͷޮՌΛଌఆ͍ͨ͠ɻ

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۩ମతʹ͸ʁ

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ܭଌର৅

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'PVS,FZTͷ۩ମత߲໨ wσϓϩΠͷස౓ wมߋͷϦʔυλΠϜ wมߋো֐཰ wαʔϏε෮ݩ࣌ؒ

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46;63*ͰͷରԠ wσϓϩΠͷස౓ wมߋͷϦʔυλΠϜ wมߋো֐཰ wαʔϏε෮ݩ࣌ؒ ૉ௚ʹ)FSPLVͷϦϦʔε਺ΛͱΔͱྑͦ͞͏ɻ ͋ͱɺ()&4ͷϚʔδ਺ͱൺ΂ͨΒ໘നͦ͏ ͲͷίϛοτΛɺ͕೉͍͠ͳ͋ ͍ͬͨΜɺฏۉϚʔδ࣌ؒΛܭଌ͢Δ αʔόΞΫςΟϏςΟϩάͱσϓϩΠ࣌ؒΛ ෇͖߹ΘͤΔͱྑͦ͞͏ʁ ো֐ɾΠϯγσϯτରԠ͸CPUͰ ه࿥͕࢒͍ͬͯΔͷͰɺͦΕͰʂ

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σʔλιʔε (JU)VC&OUFSQSJTF "1* )FSPLV1MBUGPSN "1* "QQMJDBUJPO "DUJWJUZ lTTTCPUz *ODJEFOUMPH σϓϩΠͷස౓ σϓϩΠͷස౓ มߋϦʔυλΠϜ มߋো֐཰ αʔϏε෮ݩ࣌ؒ มߋো֐཰

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ϖύϘͷσʔλج൫ͷ׆༻ &YUSBDU-PBE %BUB-BLF.BSU 0VUQVU7JFX #JHGPPU

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#JHGPPUࣾ಺σʔλج൫ ʮσʔλج൫νʔϜͷઃཱͱ௚ۙͷऔΓ૊Έʯ IUUQTTQFBLFSEFDLDPNUPTIUIFFTUBCMJTINFOUPGQFQBCPEBUBQMBUGPSNUFBNɹ

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ϏϡʔɾՄࢹԽ wࣾ಺Ͱ࢖ΘΕΔ#*πʔϧͷબ୒ࢶ w3F%BTI .FUBCBTF %BUB4UVEJP wࠓճ͸σʔλϙʔλϧʢ%BUB4UVEJPʣͷ༧ఆ w#JH2VFSZͱͷ૬ੑ΍ɺػೳ͕Ұ௨Γἧ͍ͬͯΔ఺ɺ (PPHMF8PSLTQBDFͱͷ࿈ܞʢ४උෆཁͰݟΒΕΔʣͳͲ wࠓޙ΋͜ͷลΓͷબ୒ࢶ͸ݕ౼ʢ-PPLFSͳͲʁʣ

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Ͳ͏΍ͬͯநग़͢Δʁ

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(JU)VC&OUFSQSJTF ()&4 ͷ׆ಈ w&5-ͷͨΊͷίϚϯυϥΠϯπʔϧΛॻ͍ͨɻ wVE[VSBPDUY IUUQTHJUIVCDPNVE[VSBPDUY

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PDUYͷಛ௃ɾׂΓ੾Γ w3VTU੡ɻPDUPDSBC SFRXFTUUPLJP Ͱඇಉظϩʔυɻߴ଎ɻ wSVTUMTΛར༻ɺϫϯόΠφϦͰಈ࡞Մೳ wʮ$47Λग़ྗʯ͚ͩΛߦ͏ w$47͔Βઌ͸CRίϚϯυͰ΋ɺFNCVMLͰ΋ɻ wରԠ*TTVF 13ؚΉ $PNNFOU 6TFS -BCFM *TTVF&WFOU w࣌ؒൣғ͸ɺd೔લ·Ͱɺͱ͍͏ߜΓࠐΈͷΈରԠ 13Ϛʔδͷ൑ఆͰ NFSHFEΠϕϯτ͕ඞཁ

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αʔϏεͷεςʔλείʔυ w46;63*͸3BJMT੡ͳͷͰɺ3BDL.JEEMFXBSFΛஔ͍͍ͯΔɻ wSBDLCJHGPPU w3BDL.JEEMFXBSFͷϨΠϠʔͰΞΫηεϩάΛ࿙Εͳ͘ૹग़Ͱ͖Δ wࣦഊͨ͠ϦΫΤετΛूܭ wNJOOF޲͚ʹ࡞͍͕ͬͯͨ 46;63*ʹԣల։Ͱ͖ͯศར SFGIUUQTTQFBLFSEFDLDPNNPOPDISPNFHBOFQFQBCPMPHJOGSBTUSVDUVSFCJHGPPU ΞΫηε͝ͱͷϑοΫॲཧΛ هड़͢Δ͜ͱ͕Մೳ

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)FSPLVͷϦϦʔεϩά w͜Ε΋؆୯ͳϥΠϒϥϦπʔϧΛॻ͍ͨ wVE[VSBIFSPLVSV wطଘͷ3VTU࣮૷͕ϖʔδωʔγϣϯΛ αϙʔτ͍ͯ͠ͳ͍ͯͭ͘ɻ wSBOHFOFYUSBOHFϔομʹΫη͕͋Δ

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ো֐ରԠͳͲͷϩά wTTTCPU wϖύϘ಺ʹ͓͚ΔΠϯγσϯτରԠ͸ɺ#PU0QTͰඪ४Խ͞Ε͍ͯ Δɻ46;63*Ͱͷ֤छରԠ΋جຊ͜ͷCPUΛ࢖͏ɻ wTTTCPUͷόοΫσʔλ .Z42- Λ &5-ͯ͠ར༻͢Δ͜ͱʹ wৄࡉ͸ηΩϡରͷࢿྉ΁ ʮ$PͰࢧ͑ΔϖύϘͷηΩϡϦςΟରࡦʯIUUQTUFDIQFQBCPDPNQEGQFQBCPUFDIDPOGFSFODFTFDVSJUZUFBNTMJEFQEG

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͋ͱ͸ՄࢹԽ ӡ༻͍ͯͧ͘͠ ʮͰɺӡ༻ͯ͠ΈͯͲ͏ʁʯ͸͜Ε͔Βɻ

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ूܭ݁ՌFYBNQMF

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FHϚʔδσϓϩΠճ਺ൺֱ w ҆ఆͯ͠σϓϩΠͯ͠Δ͠ɺϚʔδͱσϓϩΠ͕཭Ε͗ͯ͢ͳ͍ͷͰ͑Β͍

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FHσϓϩΠޙ࣌ؒͷΤϥʔ਺ w ΋ͬͱ͍͍ՄࢹԽͷํ๏͕͋Δ͔΋ʁ

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ࠓޙ

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ܭଌ͢Δ͚ͩ͡ΌμϝͳͷͰ wνʔϜͰͷӡ༻ʹࡌͤΔඞཁ͕͋Δ wࠓܭଌ͍ͯ͠Δ஋͕ຊ౰ʹύϑΥʔϚϯεࢦඪʹͳΔ͔ɺඍௐ੔͢Δ ඞཁ͕͋ΔͩΖ͏ɻͦͷࡍطଘͷ&5-ϊ΢ϋ΢͸ੜ͔ͤΔɻ wσʔλιʔε΋૿΍͢ඞཁ͕͋Δ͔΋ɻ%BUB%PHͳͲͳͲ wଞࣄۀ෦ɾଞαʔϏεʹల։͢Δ wಋೖͷ࢓ํʢ͜ͱɺσϓϩΠͷτϥοΩϯάʣΛඪ४Խ͍ͨ͠

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σʔλνʔϜج൫νʔϜͱͯ͠ wࠓޙ΋ʮ଎͘ਐΊΔʯͨΊͷ࢓૊Έ࡞Γ΍޻෉Λख఻͍͍ͨ wಛఆͷٕज़υϝΠϯʹಛԽͨ͠ϊ΢ϋ΢͕͋Δ ʢج൫੔උɺσʔλαΠΤϯεɺσʔλΦϖϨʔγϣϯʣ wෳ਺ͷࣄۀ෦τϥΠϒͰల։͕Ͱ͖Δ wٕज़తʹ͸υϝΠϯʹಛԽͭͭ͠ɺ ίϛϡχέʔγϣϯͱͯ͠͸υϝΠϯϨεͰ΍͍͖͍ͬͯͨ ϓɹϩɹμɹΫɹςɹΟɹϏɹςɹΟɹɾɹεɹΫɹϫɹοɹυ

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Ұॹʹӡ༻։ൃΛ σʔλۦಈ͠·͠ΐ͏