RDS を Serverless v2 に移行して料金が上がった話

2022/12/20(火)に行われた
【nakanoshima.dev #33 - LT Night !】
にて発表した
「RDS を Serverless v2 に移行して料金が上がった話 」
の資料です。

https://nakanoshima-dev.connpass.com/event/268708/

Transcript

1. 3%4Λ4FSWFSMFTTWʹҠߦͯ͠
   ྉ্͕͕ۚͬͨ࿩
   גࣜձࣾϞϦαϫ
   খࣨو࢙
   

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2. !.PSJTBXB*OD
   ໊લɿখࣨو࢙ʢ͓ΉΖ͔ͨ;Έʣ
   ॴଐɿגࣜձࣾϞϦαϫ
   ɹɹɹγεςϜ։ൃ෦γχΞϚωʔδϟʔ
   ࢓ࣄɿςοΫϦʔυ
   ɹɹɹ"84ΠϯϑϥΤϯδχΞ
   ޷͖ͳ"84αʔϏεɿ$MPVE'PSNBUJPO
   ࣗݾ঺հ
   

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3. !.PSJTBXB*OD
   3%4ͷͭΒ͍ͱ͜Ζ
   w ຊ൪޲͚Πϯελϯεͷඅ༻͕ߴ͍
   w Uܥ͸͍͚҆Ͳຊ൪޲͚Ͱ͸ͳ͍
   w Sܥ͸Ұ൪খ͍͞αΠζͰMBSHFʹͳΔ
   w ͞ΒʹϐʔΫ࣌ʹ߹ΘͤͯεϖοΫΛߟ͑Δඞཁ͕͋Δ
   w ྉۚΛͪΐͬͱͰ΋཈͍͑ͨ
   w ϦβʔϒΛऔͬͯগ͠Ͱ΋҆͘͢Δ
   w ϦβʔϒΛऔΔͱεϖοΫมߋ͕Ͱ͖ͳ͘ͳΔ
   "VSPSB.Z42-ͷ৔߹
   

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4. ૉ੖Β͍͚͠Ͳ͓͔͔ۚΔΑͶ
   

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5. !.PSJTBXB*OD
   SF*OWFOU
   "VSPSB4FSWFSMFTTWൃද
   IUUQTEFWDMBTTNFUIPEKQBSUJDMFTBVSPSBTFSWFSMFTTW
   

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6. !.PSJTBXB*OD
   "VSPSB4FSWFSMFTTW͸ɺΦϯσϚϯυͷ"VUP4DBMJOHػೳͰ
   ͢ɻ"NB[PO"VSPSBͰɺஅଓత·ͨ͸༧ଌෆೳͳϫʔΫϩʔυΛ
   ࣮ߦ͢Δඅ༻ରޮՌͷߴ͍ΞϓϩʔνͱͳΔΑ͏ʹઃܭ͞Ε͍ͯ·
   ͢ɻΞϓϦέʔγϣϯͷχʔζʹԠͯ͡ɺࣗಈతʹىಈɺγϟοτ
   μ΢ϯɺ༰ྔͷ֦େ·ͨ͸ॖখΛߦ͍·͢ɻ"VSPSB4FSWFSMFTTW
   ʹΑΓɺεέʔϦϯά͸ɺΑΓ଎͘ɺৄࡉʹͳΓ·͢ɻ"VSPSB
   4FSWFSMFTTWͰ͸ɺ֤ΫϥελʔʹͭͷϥΠλʔ%#Πϯελ
   ϯεͱෳ਺ͷϦʔμʔ%#ΠϯελϯεΛؚΊΔ͜ͱ͕Ͱ͖·͢ɻ
   ಉ͡Ϋϥελʔ಺Ͱɺ"VSPSB4FSWFSMFTTWͱैདྷͷϓϩϏδϣ
   ϯࡁΈ%#ΠϯελϯεΛ૊Έ߹ΘͤΔ͜ͱ͕Ͱ͖·͢ɻ
   "VSPSB4FSWFSMFTTW
   IUUQTEPDTBXTBNB[PODPNKB@KQ"NB[PO3%4MBUFTU"VSPSB6TFS(VJEF$PODFQUT"VSPSB@'FB@3FHJPOT@%#FOH'FBUVSF4FSWFSMFTT7IUNM
   

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7. ͜Ε͸ΊͬͪΌظ଴Ͱ͖Δ΍ͭͩ
   

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8. ࠷దʹಈ͔͘Βඅ༻΋҆͘Δ͸ͣ
   

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9. !.PSJTBXB*OD
   SF*OWFOU
   "VSPSB4FSWFSMFTTWಛʹͳ͠ʁ
   IUUQTBXTBNB[PODPNKQCMPHTDPOUBDUDFOUFSZPVSHVJEFUPBNB[PODPOOFDUBUSFJOWFOU
   

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10. ͍ͭ("͞ΕΔΜ΍ʁ
    

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11. !.PSJTBXB*OD
    "VSPSB4FSWFSMFTTWͷ("
    ͍ͭʹ("🎉
    IUUQTBXTBNB[PODPNKQBCPVUBXTXIBUTOFXBNB[POBVSPSBTFSWFSMFTTW
    

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12. !.PSJTBXB*OD
    "VSPSB4FSWFSMFTTWͷ$MPVE'PSNBUJPOରԠ
    ϦϦʔεޙ͸$MPVE'PSNBUJPOະରԠ
    ϦϦʔε౰࣌ͷ#BDLMPHίϝϯτΑΓ
    

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13. !.PSJTBXB*OD
    "VSPSB4FSWFSMFTTWͷ$MPVE'PSNBUJPOରԠ
    $MPVE'PSNBUJPOରԠΛ8BUDIͯ͠଴ͭ
    IUUQTHJUIVCDPNBXTDMPVEGPSNBUJPODMPVEGPSNBUJPODPWFSBHFSPBENBQJTTVFT
    

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14. !.PSJTBXB*OD
    "VSPSB4FSWFSMFTTWͷ$MPVE'PSNBUJPOରԠ
    ͍ͭʹ࣮૷͞Ε·ͨ͠🎉
    IUUQTHJUIVCDPNBXTDMPVEGPSNBUJPODMPVEGPSNBUJPODPWFSBHFSPBENBQJTTVFT
    

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15. !.PSJTBXB*OD
    "VSPSB4FSWFSMFTTWͷ$MPVE'PSNBUJPOରԠ
    .PSJTBXB'POUTͷϦϦʔε
    IUUQTNPSJTBXBGPOUTDPNJOGP
    

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16. ຊ൪ʹͪΐ͏Ͳؒʹ߹Θͳ͔ͬͨ
    

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17. !.PSJTBXB*OD
    "VSPSBϓϩϏδϣχϯά؀ڥ
    "VSPSB͸ϚελʔσʔλͷΈ
    +"84%":4ͷࢿྉΑΓ
    IUUQTTQFBLFSEFDLDPNUPNVSPBXTEFOFJ[IJIVBUPNPEBOIVBOJUPSBEFJTJZPOBSVRJZFHBUJBP[IBOTJUBIVB TMJEF
    

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18. !.PSJTBXB*OD
    "VSPSBϓϩϏδϣχϯά؀ڥ
    SܥͷҰ൪খ͍͞SHMBSHFΠϯελϯεར༻
    ൺֱత༨༟Λ࣋ͬͯ͞͹͚͍ͯΔ
    

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19. !.PSJTBXB*OD
    "VSPSBϓϩϏδϣχϯά؀ڥ
    Ϧβʔϒ͕੾ΕΔλΠϛϯάͰೖΕସ͑
    IUUQTTQFBLFSEFDLDPNUPNVSPBXTEFOFJ[IJIVBUPNPEBOIVBOJUPSBEFJTJZPOBSVRJZFHBUJBP[IBOTJUBIVB TMJEF
    +"84%":4ͷࢿྉΑΓ
    

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20. ͜ΕͰϝϯςφϯε͔Β
    ։์͞ΕΔʂ
    

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21. !.PSJTBXB*OD
    "VSPSB4FSWFSMFTTW؀ڥ
    ར༻ྉۚͷ૝ఆ
    IUUQTEFWDMBTTNFUIPEKQBSUJDMFTBVSPSBTFSWFSMFTTWHB
    

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22. !.PSJTBXB*OD
    "VSPSB4FSWFSMFTTW؀ڥ
    ར༻ྉۚͷ૝ఆ
    IUUQTEFWDMBTTNFUIPEKQBSUJDMFTBVSPSBTFSWFSMFTTWHB
    ͦΜͳʹ΋࢖ͬͯͳ͍͠
    ΫϥελʔͰ୆ߏ੒ͳΒ
    Ћ͙Β͍͔ʁ
    

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23. !.PSJTBXB*OD
    "VSPSB4FSWFSMFTTW؀ڥ
    εέʔϧͷঢ়گ
    

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24. ࢥͬͨΑΓεέʔϧ͢ΔΜͩͳ
    

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25. !.PSJTBXB*OD
    "VSPSB4FSWFSMFTTW؀ڥ
    ࣮ࡍͷར༻ྉۚ
    ͜͜ͰೖΕସ͑
    

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26. !.PSJTBXB*OD
    "VSPSB4FSWFSMFTTW؀ڥ
    ࣮ࡍͷར༻ྉۚ
    ૝ఆΑΓߴ͍੥ٻ
    

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27. ૝ఆΑΓߴ͔ͬͨͷͰ
    ϓϩϏδϣχϯάʹ໭͠·ͨ͠
    

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28. !.PSJTBXB*OD
    3%44FSWFSMFTTWͷྉۚʹ஫ҙ͠·͠ΐ͏
    w ૉૣࣗ͘ಈͰεέʔϧ͞ΕΔͷͰϝτϦΫεͷ؂ࢹ͸΄΅ෆཁ
    w ෛՙ͕ͦΕ΄Ͳ͔͔͍ͬͯͳ͍ͷʹࢥͬͨΑΓ΋εέʔϧ͍ͯ͠Δ
    w ίωΫγϣϯ਺͕૿͑Δͱεέʔϧ͍ͯ͠Δʁ
    w ҙ֎ͱྉۚ͸͔͞Ή
    w YMBSHFҎ্ͷΠϯελϯεར༻ͷஔ͖׵͑Ͱಉ͙͡Β͍ͷඅ༻ͬΆ͍
    w MBSHF͔Βͷஔ͖׵͑ͩͱֹ͕͕ۚ͋ͬͯ͠·͏
    w .BY"$6Λ௿Ίʹઃఆͨ͠Β๷͛Δ
    w Φʔτεέʔϧͷࢫຯ΋ফ͑ΔͷͰ஫ҙ
    ·ͱΊ
    

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29. "84ΤϯδχΞ
    ஥ؒืूதͰ͢ʂ
    IUUQTXXXNPSJTBXBDPKQBCPVUSFDSVJU
    8&"3&)*3*/(
    

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