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AWS Wavelength 低遅延性能の実力に迫る!

1stship
March 20, 2021

AWS Wavelength 低遅延性能の実力に迫る!

2021/3/20 JAWS DAYS 2021 re:Connectにて発表したAWS Wavelength性能調査の発表です。

1stship

March 20, 2021
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  1. AWS Wavelength ௿஗Ԇੑೳͷ࣮ྗʹഭΔʂ
    ೔ஔిػגࣜձࣾɹᢠݪҰฏ | 2021/03/20

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  2. ࣗݾ঺հ
    ໊લɿᢠݪɹҰฏ


    ৬ۀɿ೔ஔిػ(ܭଌثϝʔΧʔ)ͷ։ൃ෦໳


    AWS࢖ͬͯԿͯ͠Δ͔ɿԕִܭଌIoTαʔϏεʮGENNECT Remoteʯͷఏڙ


    ޷͖ͳAWSαʔϏεɿAWS IoTɺLambdaɺSQS


    SORACOM MVC(ίϯτϦϏϡʔλ) 2019


    KDDIɺSORACOMͱڞಉͰAWS Wavelengthͷ࣮ূ࣮ݧͯ͠·ͨ͠

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  3. ࣮ݧͷ಺༰ - 5G WavelengthΛ࢖ͬͨߴਫ਼౓࣌ࠁಉظ
    GPS
    1PPS


    (GPS͕ग़͢ਖ਼֬ͳ1ඵ৴߸)
    ೾ܗه࿥ܭ


    MR6000
    GPIOग़ྗ


    ਖ਼֬ʹ1ඵ͝ͱʹग़ྗ͢Δ


    ΧʔωϧϞδϡʔϧΛ࡞ͬͨ
    ϥζύΠ
    5Gϧʔλ
    ج஍ہ
    NTPαʔό
    NTPΫϥΠΞϯτͰ࣌ࠁಉظ
    Wavelength Zone
    ࣌ؒࠩΛଌΔͨΊ2୆Ͱଌఆ

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  4. ࣮ݧͷ༷ࢠ
    ίϩφͰ͜ͷ࣮ݧ৔ʹͨͲΓண͘ͷ͕Ұ൪େมͩͬͨɻɻ

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  5. ੒Ռ - KDDI༷ͷWavelengthࣄྫʹܝࡌ

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  6. ੒Ռɿ WavelengthͷCustomersʹ͏ͪͷձ͕ࣾࡌΓ·ͨ͠ʂ
    ৽͍ͬ͠Ά͍ٕज़ʹབྷΈ͔ͨͬͨͷ͕ಈػͰ͜͜·Ͱ͍͚Δͱ͸ɻɻ

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  7. AWS Wavelengthͱ͸ԿͰ͋Δͷ͔


    ͳͥඞཁͳͷ͔

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  8. ͦ΋ͦ΋AWS Wavelengthͱ͸Կ͔ʁ
    • AWSͷϞόΠϧΤοδίϯϐϡʔςΟϯά(MEC)؀ڥ


    • 5GΩϟϦΞͷσʔληϯλʔ಺ͰAWSαʔϏεΛ࢖༻Մ
    ೳɻαʔόʔ΍ετϨʔδͳͲ͕׳Εͨํ๏Ͱ࢖༻Ͱ͖Δ


    • 5GωοτϫʔΫ͔ΒΠϯλʔωοτʹग़Δલʹαʔόʔʹ
    ౸ୡͰ͖ɺ5Gͷ௿஗ԆੑೳΛ࠷େݶ׆͔͢͜ͱ͕Ͱ͖Δ

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  9. 5Gʹظ଴͞Ε͍ͯΔ͜ͱ(ಉ࣌ʹୡ੒Ͱ͖ΔΘ͚Ͱ͸ͳ͍)
    ଟ઀ଓ
    ߴ଎ɾେ༰ྔ
    ߴ৴པɾ௿஗Ԇ
    ࠓ·ͰͷແઢͰ͸
    ೉͔ͬͨ͠ྖҬ


    Wavelength͸


    ͜͜ʹϑΥʔΧε

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  10. ظ଴͞Ε͍ͯΔϨϕϧ
    ϐʔΫ଎౓20Gbps
    100ສ઀ଓ/km2 ஗Ԇ1ms
    Α͘ݴΘΕΔ


    ʮ5G͸஗Ԇ1msʯ


    ͸͜Ε͕ग़Ͳ͜Ζ

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  11. 1msʹͳΔ۠ؒ
    σόΠε ج஍ہ 5GίΞ αʔόʔ
    ͚ͩ͜͜
    5Gແઢ ΩϟϦΞ໢ Πϯλʔωοτ
    αʔόʔ·Ͱ1msͰಧ͘Θ͚Ͱ͸ͳ͍͜ͱʹ஫ҙʂ

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  12. ΞϓϦέʔγϣϯʹඞཁͳͷ͸σόΠεʙαʔόʔؒͷ௿஗Ԇ
    σόΠε ج஍ہ 5GίΞ αʔόʔ
    5Gແઢ ΩϟϦΞ໢ Πϯλʔωοτ
    5Gͷ༏ઌ੍ޚͷ


    ࢓૊ΈʹΑΓ੍ޚՄೳ
    Πϯλʔωοτͷ஗Ԇ͸ຊ࣭తʹ੍ޚͰ͖ͳ͍ɻɻ
    σόΠε͔ΒΠϯλʔωοτΛ௨ͬͯαʔόʔʹ઀ଓ͢Δ


    ߏ੒Ͱ͸ΞϓϦέʔγϣϯͷߴ৴པɾ௿஗ԆʹͰ͖ͳ͍


    ղܾࡦ͸ʁ

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  13. ΤοδίϯϐϡʔςΟϯά
    • 5Gͷ࢓༷ॻʹ͸௿஗Ԇɾߴ৴པͷϢʔεέʔεʹ͸ʮΤοδίϯϐϡʔ
    ςΟϯάʯΛ࢖͏Α͏هࡌ͞Ε͍ͯΔ


    • ʮΤοδʯͱݺ͹ΕΔ؀ڥ͕σόΠεɺΫϥ΢υͷؒʹೖΓɺͦΕͧΕ
    ͷ΍ΓͱΓΛ஥հ͢Δߏ੒ɻಛʹIoTͰ͸Τοδ͸σόΠεͷۙ͘ʹ͋
    ΓɺσόΠεͱͷ஗Ԇ͕௿͍͜ͱ͕ٻΊΒΕΔɻ


    • ਖ਼௚ʮΤοδʯͷఆٛ͸ᐆດͰɺ৭ʑͳ΋ͷ͕ʮΤοδʯͱݺ͹Ε͍ͯ
    Δɻྫ͑͹CDN(ίϯςϯπσϦόϦʔωοτϫʔΫ)΋Τοδͱݺ͹ΕΔ

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  14. AWSͷ৭ʑͳΤοδ - ࢥͬͨΑΓͨ͘͞Μ͋Δ
    σόΠε ج஍ہ 5GίΞ αʔόʔ
    5Gແઢ ΩϟϦΞ໢ Πϯλʔωοτ
    ௕ڑ཭ແઢඈ͹͢લ


    ༗ઢɺۙڑ཭ແઢͷൣғ


    AWS Greengrass


    SiteWise EdgeͳͲ
    Ұͭͷࢪઃ಺


    AWS OutpostsͳͲ
    Ұͭͷ౎ࢢΤϦΞݍ(5G)


    AWS Wavelength
    ஍ҬϨϕϧ


    CloudFront


    [email protected]ͳͲ
    σόΠεʹ͍ۙ΄Ͳ


    ௿஗Ԇ͕ͩ


    ଟ਺ͷαʔόʔ͕ඞཁ
    Ұͭͷ౎ࢢΤϦΞݍ


    AWS Local Zones

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  15. ϞόΠϧΤοδίϯϐϡʔςΟϯά - AWS Wavelength
    • ΩϟϦΞ(೔ຊͰ͸KDDI)ͷ5GίΞωοτϫʔΫ಺ʹͯɺ௨ৗͷΞϕΠϥϏϦς
    Οκʔϯͱಉ͡ײ֮Ͱαʔόʔ΍ετϨʔδΛར༻Մೳɻ(AZ͕૿͑ͨѻ͍)


    • σόΠεʹ͸ΠϯλʔωοτΛ௨Βͳ͍ߴ৴པɾ௿஗Ԇͳ௨৴ΛఏڙɻΫϥ
    ΢υͱ͸௨ৗͷAZؒ௨৴ͱಉ༷ʹ௨৴͕Մೳɻ


    • ϩʔΧϧ5Gہ + AWS Outposts΋͋Γ͑Δ͕ɺҰൠతͳاۀ͸ಋೖɾӡ༻͕೉
    ͍͠ͱࢥ͏ɻWavelength͸KDDIͷճઢ͕͋Ε͹͙͢ʹར༻Մೳ(ਃ੥͸ඞཁ)


    • 2020/12ʹ౦ژɺ2021/2ʹେࡕͰར༻Մೳʹɻࠓޙ΋૿͍͑ͯ͘ͷ͔ͳʁ

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  16. WavelengthΛ࢖͏ͷ͸؆୯ʂ
    AZʹWavelength Zone͕૿͑Δ
    ΩϟϦΞ໢͔ΒΞΫηεͰ͖Δ


    ʮΩϟϦΞήʔτ΢ΣΠʯ


    ʮΩϟϦΞIPʯ͕࡞ΕΔ
    ͜ΕҎ֎͸΄΅௨ৗͷVPCͱಉ༷ʹར༻Մೳ


    ΤοδίϯϐϡʔςΟϯά؀ڥΛ؆୯ʹར༻Ͱ͖Δͷ͕WavelengthͷڧΈ

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  17. AWS Wavelengthͷੑೳܭଌ
    ஫ҙɿ࣮ݧ͸GAલͷݕূ؀ڥͰ࣮ࢪ͠·ͨ͠


    ࣮؀ڥͰಉ౳ͷੑೳͱͳΔ͜ͱΛอূ͢Δ΋ͷͰ͸͋Γ·ͤΜ

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  18. Ԡ౴࣌ؒܭଌ: 5G Wavelength؀ڥͰpingͨ݁͠Ռ
    ฏۉ஋ɿ12.8ms


    தԝ஋ɿ12.4ms


    ඪ४ภࠩɿ2.36ms
    Wavelength ZoneͷEC2ʹର͠ɺ1ඵ͝ͱ1࣌ؒpingΛ࣮ࢪ

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  19. Ԡ౴࣌ؒܭଌ: 5G Internet؀ڥͰpingͨ݁͠Ռ
    ฏۉ஋ɿ25.7ms


    தԝ஋ɿ22.2ms


    ඪ४ภࠩɿ22.7ms
    1%ఔ౓ͷύέοτ͕100msΛ௒͑Δ
    େࡕϦʔδϣϯͷEC2ʹର͠ɺ1ඵ͝ͱ1࣌ؒpingΛ࣮ࢪ

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  20. ൺֱɿಉ͡5GͰ΋Wavelength͸҆ఆ͢Δ = ߴ৴པ
    1%ఔ౓ͷύέοτ͕100msΛ௒͑Δ

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  21. ิ଍ɿLTE Internet؀ڥͰpingͨ݁͠Ռ(1ඵ͝ͱ1࣌ؒ)
    ϕʔε͕ߴ͘ɺߥΕ۩߹͸·͠
    ฏۉ஋ɿ49.0ms


    தԝ஋ɿ48.4ms


    ඪ४ภࠩɿ9.90ms
    େࡕϦʔδϣϯͷEC2ʹର͠ɺ1ඵ͝ͱ1࣌ؒpingΛ࣮ࢪ

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  22. σόΠεͰNTPΛ࣮ࢪͨ࣌͠ͷ࣌ؒͷζϨܭଌ݁Ռ
    • ϥζύΠ1Ͱ͸1msΛ੾Δఔ౓
    Ͱ҆ఆɺϥζύΠ2Ͱ͸΍΍ߥ
    Ε͍ͯͯ2msΛগ͠௒͑Δఔ౓


    • ͍͍͚ͦͦ͜͜Ͳɺ҆ఆͯ͠
    1msΛ੾Δ͜ͱ͸Ͱ͖ͳ͔ͬͨ


    • ࣌ࠁ͸ඞͣʮਐΉʯํʹͣΕΔ


    • ্Γ / ԼΓͷ஗Ԇʹ͕ࠩ͋Δʁ

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  23. ্Γ / ԼΓͷ࣌ؒ෼ੳ(5G + Wavelength)
    • NTPͷύέοτͷλΠϜε
    λϯϓͱGPSͰܭଌ࣮ͨ͠
    ࣌ؒͷͣΕ͔Β্Γ/ ԼΓ
    Λࢉग़


    • ԼΓ͸஗Ԇ͕খ҆͘͞ఆ


    • ্Γ͸஗Ԇ͕େ͖͘ෆ҆ఆ


    • ্Γ͕஗͍ˠ࣌ࠁ͕ਐΉ

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  24. ্Γ / ԼΓͷࠩ͸ͳΜͳͷ͔ʁ
    • ࠓճͷ5G௨৴ʹ࢖༻͞Ε͍ͯͨ௨৴ํࣜ͸TDD(࣌෼ׂෳ৴)Ͱ͋Γɺ্Γ
    ͱԼΓΛ੾Γସ͑ͳ͕Β௨৴͍ͯ͠ΔɻҰൠతʹ͸ԼΓʹଟ͘ͷ͕࣌ؒ
    ׂΓ౰ͯΒΕ͓ͯΓɺ্Γ͕଴ͨ͞ΕΔɻ(IoTͩͱ্Γ༻్΋ଟ͍͕)


    • ԼΓͷ௨৴͸ج஍ہͷλΠϛϯάͰ௨৴։࢝Ͱ͖Δ͕ɺ্Γ௨৴͸σό
    ΠεͷλΠϛϯάͰ௨৴Ͱ͖ͣɺج஍ہͱ࣌ؒΛ߹Θͤͯ௨৴͢Δඞཁ
    ͕͋Δɻ͜ͷͨΊ࠷ྑͷ৚݅Ͱ΋্Γ͕஗͘ͳΔɻ
    ˣ ˣ ˣ ˣ ˣ ˣ ˣ ˢ ˢ ˣ ˣ ˣ ˣ ˣ ˣ ˣ ˢ ˢ

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  25. ্Γ / ԼΓͷ࣌ؒ෼ੳ(5G + Internet)
    • ϕʔεۙ͘Ͱ͸5G +
    Wavelengthͱಉ͡ͰԼΓ͸
    ҆ఆɺ্Γ͕ߥΕΔ


    • ԼΓʹ100msΛ௒͑ΔΑ͏
    ͳϐʔΫ͕ͨͼͨͼൃੜɻ
    ্Γʹ͸ൃੜ͠ͳ͍ɻ


    • Internet͸ԼΓͷ௨৴͕ࠞ
    ࡶͯ͠Δ͔Βʁ

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  26. 5GɺΤοδίϯϐϡʔςΟϯάͷࠓޙ

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  27. ݱঢ়5G/Wavelength͸࣮༻ʹ଱͑Δͷ͔ʁ
    • 5GͷΤϦΞࣗମ͕·ͩ޿͕͍ͬͯͳͯ͘ɺશࠃల։ͷIoTαʔ
    Ϗεͩͱݫ͍͠ɻWavelength͸શࠃͰ࢖༻Մೳ͕ͩɺ࣮ྗΛൃ
    شͰ͖Δͷ͸౦ژɺେࡕʹ͍ۙͱ͜Ζɻ࢖͑ΔΤϦΞΛݶఆ͠
    ͯͷαʔϏεͳΒՄೳɻ


    • 5GͷεϚϗ΍ϧʔλΛར༻͢ΔܗͰ͋Ε͹ࠓͰ΋ಋೖͰ͖ͦ
    ͏ɻ5GͷϞδϡʔϧ΋ग़͖͍ͯͯΔͷͰɺ౥ࡌͨ͠IoTσόΠε
    ͷઃܭ͕Ͱ͖Δঢ়گʹͳ͖͍ͬͯͯΔɻ

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  28. ߴ৴པɾ௿஗Ԇͱ͍͏ϢʔεέʔεͰ͸ʁ
    • 5GͰظ଴͞Ε͍ͯΔͷ͸ࠓ·
    ͰͰ͖ͳ͔ͬͨߴ৴པɾ௿஗Ԇ
    ͕ඞཁͳγϏΞͳϢʔεέʔε


    • ݱࡏͷ5G͸3GPPͷRelease15
    ରԠ͕΄ͱΜͲɻߴ৴པɾ௿஗
    Ԇ͸Release16(2020/7ʹඪ४
    Խ)ͷରԠ଴ͪ
    ࣗಈӡసं
    ޻৔ࣗಈԽ
    ϛογϣϯΫϦςΟΧϧ

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  29. ৽͍͠ϢʔεέʔεΛ։୓͢Δ5G + Wavelength
    • 5G(Release15)ͱWavelength(ϞόΠϧΤοδίϯϐϡʔςΟϯά)͸͔֬ʹै
    དྷͷLTE + InternetΑΓߴ͍ੑೳ͕ग़ͤΔ͜ͱ͕Θ͔ͬͨɻ


    • ͞Βʹ5G(Release16)Λ׆༻Ͱ͖ΔϞσϜɺOSɺϥΠϒϥϦɺΞϓϦέʔγϣ
    ϯͱΤοδίϯϐϡʔςΟϯά؀ڥɺΤοδΛ࢖͍͜ͳ͢ΞʔΩςΫνϟ͕ἧ
    ͑͹ਅͷߴ৴པɾ௿஗Ԇ͕࣮ݱͰ͖Δͱߟ͑ΒΕΔɻ͜Εʹ͸·͔͔ͩ࣌ؒ
    Γͦ͏ɻ


    • ࠓҰ൪ٻΊΒΕ͍ͯΔͷ͸ߴ৴པɾ௿஗ԆΛඞཁͱ͢ΔϢʔεέʔεɻࢥ͍ͭ
    ͍ͪΌͬͨਓ͸ͥͻWavelengthΛࢼͯ͠ΈΑ͏ɻAWS/KDDI͸׻ܴͯ͘͠ΕΔ

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