Upgrade to Pro — share decks privately, control downloads, hide ads and more …

Interactive AIOps

Interactive AIOps

さくらインターネット研究所合宿

Yuuki Tsubouchi (yuuk1)

December 01, 2021
Tweet

More Decks by Yuuki Tsubouchi (yuuk1)

Other Decks in Research

Transcript

  1. Interactive AIOps
    ͘͞ΒΠϯλʔωοτݚڀॴ߹॓202
    1

    @yuuk1t

    View Slide

  2. IPSJ-ONE in 2017
    ιϑτ΢ΣΞγεςϜ͕ࣗݾ؍ଌͱࣗݾ࣮ݧΛ

    ܁Γฦ͠ɺࣗ཯తʹֶश͍ͯ͘͠γεςϜల๬ΛఏҊ

    View Slide

  3. ΦϖϨʔλʔ
    Ϣʔβʔ ITγεςϜ
    AI
    SRE
    ΦϖϨʔλʔ͕Ͳͷఔ౓ϦεΫΛ

    ͱΕΔ͔Λઃఆ
    Chaos Engineering
    Experimentable Infrastructure

    View Slide

  4. ݚڀϏδϣϯΛ΋ͭ
    • ձࣾͷ՝୊ղܾ͔Βɺݸਓͱͯ͠ͷʮ୳ڀʯ΁
    • Ϗδϣϯ͸௕ظతݟ஍ʹͨͬͨߴ͍ந৅౓Λ΋ͭͨΊɺϏδϣ
    ϯͱؔ࿈͚༷ͮͯʑͳࣄฑʹڵຯΛ΋ͭΑ͏ʹͳͬͨ
    • ࣗ෼͝ͱԽͰ͖ΔΪϦΪϦͷ۩ମੑΛ΋ͨͤΔ͜ͱͰɺͿΕͣ
    ʹݚڀΛਐΊΒΕΔ

    View Slide

  5. ߏ૝͔Β5೥
    • γεςϜΛʮ؍ଌʯ͢ΔͨΊͷݚڀΛਐΊ͖ͯͨ
    • HeteroTSDB since 201
    6

    • Transtracer since 201
    8

    • ʮ࣮ݧʯΛओମͱ͢Δݚڀʹγϑτ
    • ࣮ݧʹΑΔσʔληοτੜ੒ Meltria since 202
    1

    • ʮ࣮ݧʯʹΑΓੜ੒ͨ͠σʔλΛ౷ܭɾػցֶश
    • σʔληοτͷલॲཧ TSifter since 202
    0

    • ݪҼ਍அ [H. Tsuruta 2021
    ]

    • γεςϜֶ͕शͯ͠ݡ͘ͳ͍ͬͯ͘͜ͱ͸·ͩͰ͖͍ͯͳ͍

    View Slide

  6. AIOps
    Artificial Intelligence for IT Operations (AIOps) investigates the use of
    Artificial Intelligence (AI) for the management and improvement of IT services
    Notaro, Paolo, Jorge Cardoso, and Michael Gerndt. "A Systematic Mapping Study in AIOps." International Conference on Service-Oriented
    Computing. Springer, Cham, 2020. ΑΓҾ༻

    View Slide

  7. [Notaro ’20]: Notaro, P, Jorge C, and Michael G. "A Systematic Mapping Study in AIOps.” ICSOC. Springer, Cham, 2020.
    [Notaro ’20]: Fig.2ΑΓҾ༻
    ITαʔϏεͷఏڙʹ͓͍ͯ๬·͘͠
    ͳ͍ಈ࡞ʹରॲ͢Δํ๏ͷݚڀ
    ITαʔϏεΛ࠷దʹఏڙ͢ΔͨΊʹ
    ΤωϧΪʔɺܭࢉɺετϨʔδɺ࣌
    ؒͷϦιʔεΛׂΓ౰ͯΔݚڀ
    AIOpsΛద༻ՄೳͳλεΫ

    View Slide

  8. Ironies of Automation
    … the increased interest in human factors among engineers reflects the
    irony that the more advanced a control system is, so the more crucial
    may be the contribution of the human operator.
    ੍ޚγεςϜ͕ߴ౓ʹͳΕ͹ͳΔ΄ͲɺਓؒͷΦϖϨʔλͷߩݙ͕ΑΓॏཁʹͳΔ
    ͱ͍͏ൽ೑


    View Slide

  9. Human-Centric AI
    ਓؒத৺ͷAI

    View Slide

  10. Interactive AIOps
    AIʹΑΔ׬શࣗ཯ՔಇͷγεςϜΛ໨ࢦ͢ͷͰ͸ͳ͘

    ਓؒΛத৺ͱͨ͠AIͱͷର࿩తΦϖϨʔγϣϯ

    View Slide

  11. inter-active
    ITγεςϜͱਓؒͷ૒ํ͕ʮओମʯ

    View Slide

  12. Interactive AIOpsͷཁ݅1: Experimentability
    ΦϖϨʔλʔ
    ITγεςϜ
    ڭ͑ΒΕΔ
    ΦϖϨʔλʔ͕ਖ਼ৗɾҟৗύ
    λʔϯΛITγεςϜʹ༩͑Δ
    ΦϖϨʔλʔ͕ҙਤతʹҟৗ
    Λൃੜͤ͞Δ
    ITγεςϜ͸ҟৗύλʔϯΛ
    ֶश͠ɺҟৗݕ஌ɾݪҼ෼
    ੳɾࣗಈճ෮͕Մೳ

    View Slide

  13. Interactive AIOpsͷཁ݅2: Explainability
    ΦϖϨʔλʔ
    ITγεςϜ
    ڭ͑ͨ಺༰Λ

    આ໌Մೳ
    ITγεςϜ͸ֶशͨ͠ύλʔ
    ϯΛΦϖϨʔλʔʹग़ྗՄೳ
    ΦϖϨʔλʔ͸આ໌಺༰ʹෆ
    උ͕͋Ε͹ɺITγεςϜʹڭ
    ͑Δ͜ͱ͕Մೳ

    View Slide

  14. Interactive AIOpsͷཁ݅3:
    ΦϖϨʔλʔ
    ITγεςϜ
    ະ஌΁ͷ൓Ԡ͕

    Մೳ
    ڭ͍͑ͯͳ͍ɾܦݧ͍ͯ͠ͳ
    ͍͜ͱ͕ى͖͔ͨͲ͏͔ITγ
    εςϜ͕ݕ஌Մೳ
    ݕ஌ޙ͸ΦϖϨʔλʔʹ൑அ
    ΛҕͶΔ

    View Slide

  15. Interactive AIOpsͷཁ݅4:
    ΦϖϨʔλʔ
    ITγεςϜ
    ଞͷγεςϜ͔Βֶ΂Δ
    ଞͷγεςϜ͔Βࣗ෼͕·ͩ
    ֶΜͰ͍ͳ͍͜ͱΛൃݟɾֶ
    शՄೳ
    ΦϖϨʔλʔ
    ITγεςϜ

    View Slide

  16. • Ϋϥ΢υγεςϜͷৼΔ෣͍ΛϞσϧԽ
    • ϝτϦοΫɺϩάɺτϨʔεΛ୯ҰͷϞσϧͰѻ͏
    • ۭؒߏ଄͕࣌ܥྻͰมԽ͍ͯ͘͠Πϝʔδ
    • GNNʢGraph Neural NetworkʣΛಈతʹมԽ͢Δάϥϑߏ଄ʹ
    ରԠͤ͞Δ
    ؔ࿈AIٕज़: ۭ࣌ؒϞσϧ

    View Slide

  17. • ௨ৗ͸ɺ࣌ܥྻΛχϡʔϥϧωοτͰ֊૚Խ͢Δ
    • ࿈ଓͰ͋Δ࣌ܥྻ͕཭ࢄԽ͞ΕΔ
    • Neural ODE (2018
    )

    • NNͷ૚Λ࿈ଓԽͯ͠ѻ͏Ϟσϧ
    • ϝϞϦޮ཰ੑ޲্ɾύϥϝʔλ਺௿Լ
    • ਫ਼౓ͱ࣮ߦ଎౓ͷτϨʔυΦϑΛௐ੔Մೳ
    ؔ࿈AIٕज़: ࿈ଓ࣌ܥྻσʔλϞσϧ

    View Slide

  18. • ݱ࣮ੈքͷ৘ใ͸ɺ௨ৗɺҟͳΔϞμϦςΟͱͯ͠ఏڙ͞Εɺ
    ͦΕͧΕҟͳΔ౷ܭతಛੑΛ΋ͭ
    • ҟͳΔϞμϦςΟؒͷؔ܎Λൃݟ͢Δ͜ͱ͸ඇৗʹॏཁ
    • ϚϧνϞʔμϧֶश͸ҟͳΔϞμϦςΟؒͷؔ܎Λൃݟ͢Δ͜
    ͱ͸ඇৗʹॏཁ
    • ϝτϦοΫɾϩάɾτϨʔεΛҰݩతͳϞσϧͰදݱ
    ؔ࿈AIٕज़: ϚϧνϞʔμϧֶश

    View Slide

  19. • eXplainable AIʢXAIʣ
    • ϩʔΧϧͳղऍʢSHAPͳͲʣ
    • Ϟσϧ͕༧ଌॲཧΛ࣮ߦͨ͠ͱ͖ʹɺ༧ଌॲཧͷࠜڌΛఏࣔ
    • άϩʔόϧͳղऍ
    • Ϟσϧࣗମ͕ԿΛॏཁࢹ͍ͯ͠Δ͔Λఏࣔ
    ؔ࿈AIٕज़: ਓ͕ؒղऍՄೳͳAI

    View Slide

  20. • աڈʹֶशͨ͠λεΫͷ৘ใΛ৽ͨͳλεΫͷֶशʹ࠶ར༻·
    ͨ͸సૹ͢Δ
    • ܦݧʢҟৗͷൃੜʣ͕গͳ͍γεςϜʹɺܦݧ๛෋ͳγεςϜͷ
    ֶश݁ՌΛ࠶ར༻Մೳ
    ؔ࿈AIٕज़: సҠֶश

    View Slide

  21. • ݱ୅ͷτϨϯυ͸ɺΦϖϨʔλʔ͕એݴͨ͠಺༰ʹITγεςϜΛ
    ௥ैͤ͞ΔํࣜͰ͋Δ
    • Interactive AIOps͸ΦϖϨʔγϣϯͷݪ఺ʹճؼ͍ͯ͠Δ
    UNIXͷର࿩؀ڥͱͷྨࣅੑ

    View Slide

  22. ௒ݸମܕσʔληϯλʔͱͷؔ࿈
    • ௒ݸମܕDC͕ීٴ͢ΔͱɺDC਺͕രൃతʹ૿େ͢Δ
    • ӡ༻͕ࢸΔͱ͜Ζʹൃੜ͢Δ DevOpsͷۃக
    • ೝ஌ෛՙͷখ͍͞ର࿩తͳΦϖϨʔγϣϯ͕ཁٻ͞ΕΔ…͸ͣ

    View Slide

  23. • 5೥લͷݚڀϏδϣϯͷ঺հ
    • ݱࡏࢥҊதͷݚڀϏδϣϯΛఏҊ
    • ίϯηϓτɿʮInteractive AIOpsʯ
    • ࠓޙͷ՝୊
    • ϢʔβʔͷߦಈΛؚΊͨίϯηϓτͷఏࣔ
    ·ͱΊ

    View Slide