MicroservicesのCache戦略

Microservices Meetup vol.8 Lightning Talks Battle!
https://microservices-meetup.connpass.com/event/99190/
でLTしたときの資料

Transcript

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2. ɾ"LJIJSP,PTBLP
   ɾٕज़౷ׅ.(3
   ɾ΍ͬͯΔ͜ͱ
   ΤϯδχΞ૊৫Ϛωδϝϯτ
   શମͷϓϩμΫτϚωʔδϟʔ
   ٕज़ෛ࠴΍՝୊΁ͷऔΓ૊Έ
   ΋ͱ΋ͱ͸J04ΞϓϦാ
   About Me
   

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3. ࠃ಺/P໊࣮άϧϝαʔϏε3FUUZͷӡӦ
   ݄ؒສ66
   ೔ຊɾ߳ߓɾλΠͰαʔϏεఏڙ
   

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4. w 1)1ͰϞϊϦγοΫ ਺(#
   
   w ೥ϞϊͷϨΨγʔίʔυ
   w ΞϓϦ༻ͷ"1*ͳͲҰ෦͸ผαʔϏεͱͯ͠੾Γग़͕ͨ͠ɺ
   ґવͱͯ͠8ͷओཁ෦෼͕ϞϊϦγοΫͳ··
   w ฐࣾ΋෼அ͞ΕͨϞϊϦεঢ়ଶͰ͢ ͍ͭ࠷͍ۙΖ͍Ζऔ
   Γ૊Έ࢝Ίͨ
   
   RettyͷαʔϏεʹ͍ͭͯ
   

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5. ݱࡏ.JDSPTFSWJDFTԽ͍ͯͨ͘͠Ίͷ
   ϓϩδΣΫτΛ࣮ࢪத
   

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6. ·ͩ࡞ΓதͳͨΊؒҧ͍ͬͯΔͱ͜Ζ͕͋Ε͹
   ͥͻࢦఠΛ͓ئ͍͠·͢
   

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7. w ޮ཰త
   w αʔϏεཁ݅ʹద͍ͯ͠Δ
   Microservicesʹ͓͚ΔCacheઓུ
   

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8. CacheͷλΠϓ
   w 55-
   Ұఆͷ࣌ؒΩϟογϡ͢Δ
   TTL͕ઃఆ͞Εɺͦͷؒݩσʔλ͕ߋ৽͞Εͨͱͯ͠΋มߋ͕൓ө͞Εͳ͍
   w Ұ؏ੑ
   DB CacheͷΑ͏ͳσʔλͷҰ؏ੑ͕อূ͞Ε͍ͯΔλΠϓ

   σʔλͷߋ৽࣌ʹΩϟογϡΛΫϦΞͨ͠Γɺॻ͖׵͑Δ
   

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9. TTLλΠϓ
   w ؾΛ͚ͭͳ͍ͱ໰୊͕ى͖΍͍͢
   w ଟॏΩϟογϡ͞ΕΔߏ଄ʹͳ͍ͬͯΔͱߋ৽࣌ظ͕ίϯ
   τϩʔϧͰ͖ͳ͍
   w ಛఆͷσʔλΛ࠷৽ʹͰ͖ͳ͍ͱ͍ͬͨ͜ͱ΍ɺ55-ͷઃ
   ఆͷϛεʹΑͬͯΩϟογϡ͕͍ͭ·Ͱ΋ͷ͜ΔͳͲ
   

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10. "1*

    (BUFXBZ
    .JDSPTFSWJDF
    .JDSPTFSWJDF
    .JDSPTFSWJDF
    3%#
    3%#
    .JDSPTFSWJDF
    .JDSPTFSWJDF
    

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11. "1*

    (BUFXBZ
    .JDSPTFSWJDF
    .JDSPTFSWJDF
    .JDSPTFSWJDF
    3%#
    3%#
    .JDSPTFSWJDF
    .JDSPTFSWJDF
    $%/
    

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12. API Gateway Cache
    w ͦ΋ͦ΋ύϑΥʔϚϯεʹ໰୊ͳ͍ͳΒͳͯ͘Α͍
    w બ୒ࢶ͕͋Δ
    w "1*"HHSFHBUJPOͨ݁͠ՌͷσʔλΛΩϟογϡ͢Δ
    w "HHSFHBUJPOલͷσʔλΛΩϟογϡ͢Δ
    

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13. Aggregationͨ݁͠ՌͷσʔλΛCache
    w γϯϓϧ੍͕ͩ໿͕ଟ͍
    w QSPT
    w ؅ཧ͕ൺֱతϥΫ
    w σʔλͷϦϑϨογϡ΋γϯϓϧ
    w DPOT
    w 55-Λ௕͘͠ਏ͍
    w ҰׅͰ͔͠Ωϟογϡͷߋ৽͕Ͱ͖ͳ͍
    w Ωϟογϡޮ཰͕ѱ͘ͳΓ΍͍͢
    w ࡉ͔͍νϡʔχϯά͸΍ΓͣΒ͍
    w ղܾͰ͖ͳ͍໰୊͕ग़ͯ͘ΔՄೳੑ͕͋Δ
    

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14. AggregationલͷσʔλΛCache
    w ෳࡶ͕ͩΩϟογϡޮ཰͸Α͍
    w QSPT
    w .JDSPTFSWJDF͝ͱʹద੾ͳ55-ΛઃఆͰ͖Δ
    w Ωϟογϡޮ཰Λߴ͘Ͱ͖Δ
    w ॏͯ͘ߋ৽ස౓͕௿ͯ͘Α͍ΩϟογϡΛ௕ͨ͘͠ΓͰ͖Δ
    w DPOT
    w ؅ཧ͕ෳࡶʹ΍Γ΍͍͢
    w 55-ͷઃܭ΍ઃఆ͕.JDSPTFSWJDF͝ͱʹඞཁ
    w σʔλͷϦϑϨογϡ͕ෳࡶ
    

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15. w αʔϏεͷཁ݅ʹΑͬͯΩϟογϡઓུ͸ҟͳΔ
    w ݱࡏͱ͋Δఔ౓ະདྷΛΛݟਾ͑ͨΩϟογϡઓུ͕ඞཁ
    w "1*(BUFXBZͰͷ$BDIF͸Α͘ߟ͑ͯ࠾༻͠Α͏
    ·ͱΊ
    

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16. 8F`SF)JSJOH
    IUUQTDPSQSFUUZNFSFDSVJU
    

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