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

計画的に負荷リスクを排除するためのキャパシティプランニング

akano yuki
January 25, 2020

 計画的に負荷リスクを排除するためのキャパシティプランニング

akano yuki

January 25, 2020
Tweet

More Decks by akano yuki

Other Decks in Technology

Transcript

  1. ܭըతʹෛՙϦεΫΛഉআ͢ΔͨΊͷ
    ΩϟύγςΟϓϥϯχϯά
    !1
    ੺໺༟ت

    View full-size slide

  2. !2
    ͔Βλοϓϧ஀ੜʹ43&ͱͯ͠ࢀՃ
    ݩʑόοΫΤϯυΤϯδχΞͰ

    ΞόλʔαʔϏεɺອը&$ɺϔϧεέΞΞϓϦͳͲ
    ʹؔΘ͍ͬͯ·ͨ͠
    ΑΖ͓͘͠ئ͍͠·͢
    ੺໺༟ت ͔͋ͷΏ͏͖

    ࣗݾ঺հ

    View full-size slide

  3. !3
    w झຯΛ͖͔͚ͬʹͨ͠ϚονϯάΞϓϦ
    w ΧʔυΛϑϦοΫ͢Δ6*͕ಛ௃

    View full-size slide

  4. λοϓϧ43&ͷϏδϣϯ
    ҆৺ײʢηΩϡΞϕʔεʣ͕͋Δͱɺਓ͸େ͖ͳνϟϨϯδΛͯ͠੒௕Ͱ͖Δ
    ҆৺ײʢηΩϡΞϕʔεʣͳ͠ʹνϟϨϯδΛଅ͢ͷ͸ແ੹೚
    λοϓϧͷηΩϡΞϕʔεͱͳΓλοϓϧΛ੒௕ͤ͞Δ

    View full-size slide

  5. λοϓϧ43&͕ෛՙతͳ؍఺ͰͷηΩϡΞϕʔεͱͳΔͨΊͷऔΓ૊Έ
    ʲࠓճ࿩͢͜ͱͷ֓ཁʳ

    View full-size slide

  6. ʲऔΓ૊Ή͜ͱʹͳ͖͔͚ͬͨͬʳ
    w ߴෛՙʹΑΔো֐͕ൃੜ

    Πϕϯτ։࢝ͷ164)௨஌ΛىҼʹେྔͷΞΫηε͕ൃੜ

    ෮چʹ͕͔͔࣌ؒΓɺαʔϏεӨڹ΋େ͖͔ͬͨ
    w ෛՙతͳෆ҆ΛऔΓআ͚ͳ͍ঢ়گ

    ܦݧଇΛݩʹͨ͠ෛՙνΣοΫ͔͠Ͱ͖ͳ͍

    ෛՙϨϏϡʔΛ͢Δ࢓૊ΈΛ࡞ΔͨΊʹγεςϜΩϟύγ
    ςΟͷ೺Ѳ͕ඞཁ

    View full-size slide

  7. ʲΩϟύγςΟϓϥϯχϯάͷΰʔϧʳ
    w ܧଓతʹγεςϜΩϟύγςΟΛ೺ѲͰ͖Δ
    w ෛՙϨϏϡʔͷखॱͱ࣮ࢪϑϩʔ͕੔උ͞Ε͍ͯΔ
    ঢ়ଶΛ໨ࢦͯ͠ΩϟύγςΟϓϥϯχϯάʹऔΓ૊Ή͜ͱʹ͠·ͨ͠

    View full-size slide

  8. w ܧଓతʹγεςϜΩϟύγςΟΛ೺Ѳ͢ΔͨΊʹ

    ఆظతʹෛՙࢼݧΛ࣮ࢪͰ͖Δ؀ڥͮ͘Γ

    ෛՙࢼݧΛ࣮ࢪ͢Δϑϩʔͷ੔උ

    ෛՙࢼݧͷऴྃ৚݅ʹ࢖༻͢ΔͨΊʹϨΠςϯγ4-0ΛఆΊΔ
    w ෛՙϨϏϡʔखॱͱϑϩʔͷ੔උ

    ࢪࡦ୯ҐͰͷϨϏϡʔϑϩʔ੔උ

    164)௨஌ͷ഑৴ઃఆ΁ͷϨϏϡʔϑϩʔ੔උ
    ʲ࣮ࡍʹߦͬͨΞΫγϣϯʳ

    View full-size slide

  9. w ܧଓతʹγεςϜΩϟύγςΟΛ೺Ѳ͢ΔͨΊʹ

    ఆظతʹෛՙࢼݧΛ࣮ࢪͰ͖Δ؀ڥͮ͘Γ

    ෛՙࢼݧΛ࣮ࢪ͢Δϑϩʔͷ੔උ

    ෛՙࢼݧͷऴྃ৚݅ʹ࢖༻͢ΔͨΊʹϨΠςϯγ4-0ΛఆΊΔ
    w ෛՙϨϏϡʔखॱͱϑϩʔͷ੔උ

    ࢪࡦ୯ҐͰͷϨϏϡʔϑϩʔ੔උ

    164)௨஌ͷ഑৴ઃఆ΁ͷϨϏϡʔϑϩʔ੔උ
    ʲ࣮ࡍʹߦͬͨΞΫγϣϯʳ

    View full-size slide

  10. ʲෛՙࢼݧ؀ڥΛߏங͢Δ໨తʳ
    w ຊ൪ͱಉ౳ͷࢼݧ؀ڥͰෛՙࢼݧΛ࣮ࢪ͢Δ͜ͱͰຊ൪؀ڥ
    ͷγεςϜΩϟύγςΟΛଌఆ
    w ఆظతʹෛՙࢼݧΛ࣮ࢪ͢Δ͜ͱͰܧଓతʹγεςϜΩϟύ
    γςΟΛ೺Ѳ͢Δ

    View full-size slide

  11. ʲ࡞੒ͨ͠ෛՙࢼݧ؀ڥͷߏ੒ʳ

    View full-size slide

  12. w ඞཁͳΦϖϨʔγϣϯͷεΫϦϓτԽ

    εΫϦϓτΛ࣮ߦ͢Δ͚ͩͰ࣮ࢪ४උ͕׬ྃ͢Δ
    w ෛՙࢼݧ؀ڥΛ࢖༻͢Δखॱॻͷ࡞੒
    ʲ୭Ͱ΋࢖͑Δ؀ڥʹ͢ΔͨΊʹʳ

    View full-size slide

  13. w ܧଓతʹγεςϜΩϟύγςΟΛ೺Ѳ͢ΔͨΊʹ

    ఆظతʹෛՙࢼݧΛ࣮ࢪͰ͖Δ؀ڥͮ͘Γ

    ෛՙࢼݧΛ࣮ࢪ͢Δϑϩʔͷ੔උ

    ෛՙࢼݧͷऴྃ৚݅ʹ࢖༻͢ΔͨΊʹϨΠςϯγ4-0ΛఆΊΔ
    w ෛՙϨϏϡʔखॱͱϑϩʔͷ੔උ

    ࢪࡦ୯ҐͰͷϨϏϡʔϑϩʔ੔උ

    164)௨஌ͷ഑৴ઃఆ΁ͷϨϏϡʔϑϩʔ੔උ
    ʲ࣮ࡍʹߦͬͨΞΫγϣϯʳ

    View full-size slide

  14. ʲ࣮ࢪ͍ͯ͠Δෛՙࢼݧͷछྨʳ
    w ݶք஋Λ೺Ѳ͢ΔͨΊͷϩʔυςετ
    w ݶք஋Λ೺Ѳ͢ΔͨΊͷεύΠΫςετ
    w ੑೳྼԽΛνΣοΫ͢Δςετ
    ఆظ࣮ࢪ
    ΤϯδχΞ൑அ

    View full-size slide

  15. ʲݶք஋Λ೺Ѳ͢ΔͨΊͷϩʔυςετʳ

    View full-size slide

  16. ໨త

    ࠷େεέʔϧ "1*
    ͷঢ়ଶͷ࠷େεϧʔϓοτΛ೺Ѳ͢Δ
    ࢼݧํ๏

    εέʔϧΞ΢τͤͨ͞"1*ʹରͯ͠؇΍͔ʹෛՙΛ্͍͛ͯ͘
    ऴྃ৚݅

    ࢦඪʹ͍ͯ͠ΔΤϯυϙΠϯτ͕ϨΠςϯγ4-0Λຬ͍ͨͯ͠ͳ͍
    Ϩϙʔτʹه࿥

    ϨϙʔτϑΥʔϚοτΛ༻ҙ
    ʲݶք஋Λ೺Ѳ͢ΔͨΊͷϩʔυςετʳ

    View full-size slide

  17. ࢼݧ࣌ͷγεςϜߏ੒

    UFSSBGPSNͷϨϙδτϦʹλάଧͪ
    ࢼݧ࣌ͷΞϓϦέʔγϣϯͷঢ়ଶ

    ௚ۙͷϦϦʔελά
    γεςϜͷݶքεϧʔϓοτ

    ऴྃ৚݅Λຬͨͨ͠λΠϛϯάͰͷεϧʔϓοτ
    γεςϜϘτϧωοΫ

    (JU)VCͷ*TTVFͱͯ͠ه࿥
    ʲϨϙʔτʹه࿥͍ͯ͠Δ಺༰ʳ

    View full-size slide

  18. ʲݶք஋Λ೺Ѳ͢ΔͨΊͷεύΠΫςετʳ

    View full-size slide

  19. ໨త

    ͲΕ͘Β͍ͷεύΠΫΞΫηεʹ଱͑ΒΕΔ͔೺Ѳ͢Δ
    ࢼݧํ๏

    ݻఆͨ͠&$4λεΫ਺ຖʹεύΠΫΞΫηεΛ͔͚ͯଌఆ
    ऴྃ৚݅

    ࢦඪʹ͍ͯ͠ΔΤϯυϙΠϯτ͕ϨΠςϯγ4-0Λຬͨ͞ͳ͘ͳͬͨ
    Ϩϙʔτʹه࿥

    ϨϙʔτϑΥʔϚοτΛ༻ҙ

    View full-size slide

  20. &$4λεΫ਺ຖͷεύΠΫݶք஋Λଌఆ
    ʲࢼݧํ๏ʹ͍ͭͯʳ

    View full-size slide

  21. w 4DBMJOH1PMJDZ͕ಥൃతͳΞΫηεΛ૝ఆ͍ͯ͠ͳ͍ઃܭ

    $MPXE8BUDIϝτϦΫεͷղ૾౓͕෼

    &$όοΫΤϯυ&$4ͳͷͰλεΫىಈ͕஗ΕΔ৔߹͕͋Δ
    w ༧ఆ͞ΕͨεύΠΫΞΫηε΁ͷରԠΛ༏ઌ

    164)௨஌ɺن໛ͷେ͖͍13ͳͲ
    ʲ͜ͷࢼݧํ๏ʹ͍ͯ͠Δཧ༝ʳ

    View full-size slide

  22. ໨త

    ͲΕ͘Β͍ͷεύΠΫΞΫηεʹ଱͑ΒΕΔ͔೺Ѳ͢Δ
    ࢼݧํ๏

    ݻఆͨ͠&$4λεΫ਺ຖʹεύΠΫΞΫηεΛ͔͚ͯଌఆ
    ऴྃ৚݅

    ࢦඪʹ͍ͯ͠ΔΤϯυϙΠϯτ͕ϨΠςϯγ4-0Λຬͨ͞ͳ͘ͳͬͨ
    Ϩϙʔτʹه࿥

    ϨϙʔτϑΥʔϚοτΛ༻ҙ

    View full-size slide

  23. ࢼݧ࣌ͷγεςϜߏ੒

    UFSSBGPSNͷϨϙδτϦʹλάଧͪ
    ࢼݧ࣌ͷΞϓϦέʔγϣϯͷঢ়ଶ

    ௚ۙͷϦϦʔελά
    λεΫ਺ຖͷݶքεϧʔϓοτ

    ऴྃ৚݅Λຬͨͨ͠λΠϛϯάͰͷεϧʔϓοτ
    γεςϜϘτϧωοΫ

    (JU)VCͷ*TTVFͱͯ͠ه࿥

    View full-size slide

  24. SFRTFD
    SFRTFD
    SFRTFD
    ࢒ΓͷSFRTFD·ͰͷεύΠΫΞΫηε·Ͱ͸଱͑ΒΕΔ

    View full-size slide

  25. ໨త

    ϩδοΫ΍ઃܭͷมߋͰύϑΥʔϚϯε͕ྼԽ͢Δ͔Λ
    ֬ೝ͢Δ
    ςετͷ࣮ࢪ͸όοΫΤϯυΤϯδχΞʹ೚͍ͤͯΔ
    ʲੑೳྼԽΛνΣοΫΛ͢Δςετʳ

    View full-size slide

  26. ࣮ࢪલͷςετܭըͷϨϏϡʔ

    ࣮ࢪཧ༝ ੑೳൺֱํ๏ ྼԽνΣοΫ߲໨ͳͲ
    ςετ݁ՌͷϨϏϡʔ

    ϨϙʔτΛఏग़ͯ͠΋Β͍ϦϦʔεՄೳ͔ϨϏϡʔ
    ʲ43&ଆͰ΍Δ͜ͱʳ

    View full-size slide

  27. w ܧଓతʹγεςϜΩϟύγςΟΛ೺Ѳ͢ΔͨΊʹ

    ఆظతʹෛՙࢼݧΛ࣮ࢪͰ͖Δ؀ڥͮ͘Γ

    ෛՙࢼݧΛ࣮ࢪ͢Δϑϩʔͷ੔උ

    ෛՙࢼݧͷऴྃ৚݅ʹ࢖༻͢ΔͨΊʹϨΠςϯγ4-0ΛఆΊΔ
    w ෛՙϨϏϡʔखॱͱϑϩʔͷ੔උ

    ࢪࡦ୯ҐͰͷϨϏϡʔϑϩʔ੔උ

    164)௨஌ͷ഑৴ઃఆ΁ͷϨϏϡʔϑϩʔ੔උ
    ʲ࣮ࡍʹߦͬͨΞΫγϣϯʳ

    View full-size slide

  28. w 43&͕ܦݧଇΛݩʹܾͯ͠ΊͨϨΠςϯγ4-0͸͕͋ͬͨ

    69Λߟྀͨ͠4-0Ͱ͸ͳ͔ͬͨ

    ෛՙࢼݧͷ݁ՌΛϏδωεαΠυͱͷ࿈ܞʹ΋࢖༻͍ͨ͠

    ͢Ͱʹ͋ͬͨ4-0Ͱ͸αʔϏε΁ͷӨڹ͕ΠϝʔδͰ͖ͳ͍
    ʲͳͥඞཁʹͳ͔ͬͨʳ

    View full-size slide

  29. ʲͲ͏΍ͬͯϨΠςϯγ4-0ΛܾΊ͔ͨʳ
    εϩʔμ΢ϯ%&7؀ڥ
    "1*஗ԆମײνΣοΫձΛ࣮ࢪ
    Ϧʔμʔɾ1.ͷํ΋ࢀՃ

    View full-size slide

  30. ʮશମϦΫΤετͷϨΠςϯγͷQ͕NTҎԼͰ
    ϲ݄ͷ͏ͪҎ্Քಇʯ
    ʲ݁Ռʳ
    ࣮ࡍʹ͜ͷ4-0Ͱӡ༻Λ͍ͯ͠·͢

    View full-size slide

  31. w ܧଓతʹγεςϜΩϟύγςΟΛ೺Ѳ͢ΔͨΊʹ

    ఆظతʹෛՙࢼݧΛ࣮ࢪͰ͖Δ؀ڥͮ͘Γ

    ෛՙࢼݧΛ࣮ࢪ͢Δϑϩʔͷ੔උ

    ෛՙࢼݧͷऴྃ৚݅ʹ࢖༻͢ΔͨΊʹϨΠςϯγ4-0ΛఆΊΔ
    w ෛՙϨϏϡʔखॱͱϑϩʔͷ੔උ

    ࢪࡦ୯ҐͰͷϨϏϡʔϑϩʔ੔උ

    164)௨஌ͷ഑৴ઃఆ΁ͷϨϏϡʔϑϩʔ੔උ
    ʲ࣮ࡍʹߦͬͨΞΫγϣϯʳ

    View full-size slide

  32. ʲࢪࡦ୯ҐͰͷϨϏϡʔϑϩʔ੔උʳ
    w ໨త

    ࢪࡦͷاըஈ֊Ͱࢪࡦͷ֓ཁͱࢪࡦͷૂ͍ʹରͯ͠ෛՙత
    ʹ໰୊ͳ͍͔൑அ
    w طଘͷࢪࡦ։ൃϑϩʔʹෛՙϨϏϡʔΛ૊ΈࠐΉ

    ϓϥϯφʔͷํʹώΞϦϯά͠ͳ͕ΒਐΊͨ

    View full-size slide

  33. ʲݩʑͷࢪࡦ։ൃϑϩʔʳ
    ࢛൒ظͷઓུ͕ܾ·Δ
    ࢛൒ظͷࢪࡦͷϩʔυϚοϓ͕ܾ·Δ
    ΤϯδχΞ૬ஊ
    ࢓༷ձٞ
    ࢓༷'*9ɾΞαΠϯ
    ΦϦΤϯ
    ։ൃ
    ϦϦʔε
    ࢪࡦ୯Ґ

    View full-size slide

  34. ʲෛՙϨϏϡʔΛ૊ΈࠐΜͩࢪࡦ։ൃϑϩʔʳ
    ࢛൒ظͷઓज़͕ܾ·Δ
    ࢛൒ظͷࢪࡦͷϩʔυϚοϓ͕ܾ·Δ
    ࢪࡦҰཡΛ43&͕ෛՙతͳνΣοΫ
    ΤϯδχΞ૬ஊ ୲౰ΤϯδχΞ͕ෛՙϨϏϡʔ
    ࢓༷ձٞ
    ࢓༷'*9ɾΞαΠϯ
    ΦϦΤϯ
    ։ൃ
    ϦϦʔε

    View full-size slide

  35. w ໌Β͔ʹݫͦ͠͏ͳࢪࡦ͕ͳ͍͔ΛνΣοΫ

    ۩ମతͳ৘ใ͕গͳ͍ͷͰܦݧଇͱମײతͳνΣοΫ
    w ؾʹͳΔࢪࡦ͕͋Δ৔߹͸ϓϥϯφʔʹώΞϦϯά
    ʲࢪࡦҰཡΛ43&͕ෛՙతͳνΣοΫʳ

    View full-size slide

  36. ʲෛՙϨϏϡʔΛ૊ΈࠐΜͩࢪࡦ։ൃϑϩʔʳ
    ࢛൒ظͷઓज़͕ܾ·Δ
    ࢛൒ظͷࢪࡦͷϩʔυϚοϓ͕ܾ·Δ
    ࢪࡦҰཡΛ43&ʹڞ༗ͯ͠ෛՙతͳνΣοΫΛґཔ
    ΤϯδχΞ૬ஊ ୲౰ΤϯδχΞ͕ෛՙϨϏϡʔ
    ࢓༷ձٞ
    ࢓༷'*9ɾΞαΠϯ
    ΦϦΤϯ
    ։ൃ
    ϦϦʔε

    View full-size slide

  37. w ࢪࡦ୯ҐͰෛՙతʹ໰୊͕ͳ͍͔ΛϨϏϡʔ
    w ࢪࡦͷ୲౰ΤϯδχΞ͕࣮ࢪ

    43&ଆͰෛՙϨϏϡʔखॱॻΛ࡞੒
    ʲ୲౰ΤϯδχΞ͕ෛՙϨϏϡʔʳ

    View full-size slide

  38. ϨϏϡʔʹඞཁͳ৘ใΛϓϥϯφʔʹ༻ҙͯ͠΋Β͏
    ୲౰ΤϯδχΞ͕૿Ճ͢ΔΞΫηε਺ͷ૝ఆΛग़͢
    ෛՙࢼݧ݁ՌͷΩϟύγςΟͱൺֱ
    ʲෛՙϨϏϡʔखॱͷྲྀΕʳ

    View full-size slide

  39. w ࢪࡦͷ֓ཁ
    w ࢪࡦͷ૝ఆޮՌ

    Կ͕ͲΕ͘Β͍૿Ճ͢Δ͔

    ʮϢʔβ୯ҐͷΧʔυϑϦοΫ਺͕ʓʓ૿Ճʯ
    ʲϨϏϡʔʹඞཁͳ৘ใΛ༻ҙͯ͠΋Β͏ʳ

    View full-size slide

  40. ϨϏϡʔʹඞཁͳ৘ใΛϓϥϯφʔʹ༻ҙͯ͠΋Β͏
    ୲౰ΤϯδχΞ͕૿Ճ͢ΔΞΫηε਺ͷ૝ఆΛग़͢
    ෛՙࢼݧ݁ՌͷΩϟύγςΟͱൺֱ
    ʲෛՙϨϏϡʔखॱͷྲྀΕʳ

    View full-size slide

  41. %"6૿Ճ͔ΧʔυͷϑϦοΫ਺ͷ૿ՃΛૂ͍ͱͨ͠ࢪࡦͷΈ
    ʲෛՙϨϏϡʔΛ࣮ࢪ͢Δࢪࡦͷ৚݅ʳ
    w શͯͷࢪࡦΛϨϏϡʔ͢Δͷ͸ίετ͕͔͔Γ͗͢Δ
    w γεςϜෛՙ΁ͷӨڹ͕େ͖͍ࢪࡦͷΈʹߜΔ
    ͱ͍͏ཧ༝Ͱ

    View full-size slide

  42. w ܧଓతʹγεςϜΩϟύγςΟΛ೺Ѳ͢ΔͨΊʹ

    ఆظతʹෛՙࢼݧΛ࣮ࢪͰ͖Δ؀ڥͮ͘Γ

    ෛՙࢼݧΛ࣮ࢪ͢Δϑϩʔͷ੔උ

    ෛՙࢼݧͷऴྃ৚݅ʹ࢖༻͢ΔͨΊʹϨΠςϯγ4-0ΛఆΊΔ
    w ෛՙϨϏϡʔखॱͱϑϩʔͷ੔උ

    ࢪࡦ୯ҐͰͷϨϏϡʔϑϩʔ੔උ

    164)௨஌ͷ഑৴ઃఆ΁ͷϨϏϡʔϑϩʔ੔උ
    ʲ࣮ࡍʹߦͬͨΞΫγϣϯʳ

    View full-size slide

  43. ʲ164)௨஌ͷ഑৴ઃఆʹର͢ΔෛՙϨϏϡʔʳ
    w ໨త

    ෛՙతʹ࠷దͳ഑৴εέδϡʔϧͰ164)௨஌Λ഑৴͢Δ

    ϓϥϯφʔͷر๬Λ࣮ݱͭͭ͠αʔϏεΛεϩʔμ΢ϯͤ͞ͳ͍
    w 43&͕഑৴ઃఆΛෛՙϨϏϡʔ

    View full-size slide

  44. ϨϏϡʔʹඞཁͳ৘ใΛϓϥϯφʔʹ༻ҙͯ͠΋Β͏
    ഑৴਺ͱྲྀೖظ଴஋͔Β૝ఆྲྀೖ਺Λग़͢
    ૝ఆྲྀೖ਺͔ΒඞཁʹͳΔεϧʔϓοτΛग़͢
    εύΠΫςετͷ݁ՌΛݩʹ഑৴εέδϡʔϧΛܾఆ͢Δ
    ʲෛՙϨϏϡʔखॱͷྲྀΕʳ

    View full-size slide

  45. w ഑৴Ϣʔβ਺
    w ഑৴͍ͨ࣌ؒ͠ଳ
    w ྲྀೖظ଴஋

    164)ىҼͰྲྀೖͯ͘͠Δظ଴஋
    ʲϨϏϡʔʹඞཁͳ৘ใΛ༻ҙͯ͠΋Β͏ʳ

    View full-size slide

  46. ϨϏϡʔʹඞཁͳ৘ใΛϓϥϯφʔʹ༻ҙͯ͠΋Β͏
    ഑৴਺ͱྲྀೖظ଴஋͔Β૝ఆྲྀೖ਺Λग़͢
    ૝ఆྲྀೖ਺͔ΒඞཁʹͳΔεϧʔϓοτΛग़͢
    εύΠΫςετͷ݁ՌΛݩʹ഑৴εέδϡʔϧΛܾఆ͢Δ
    ʲෛՙϨϏϡʔखॱͷྲྀΕʳ

    View full-size slide

  47. ʲඞཁʹͳΔεϧʔϓοτΛग़͢ʳ
    ʮʓʓϢʔβͷྲྀೖʹରͯ͠ϑϦοΫͷΤϯυϙΠϯτ͕
    ʓʓSFRTTFDεϧʔϓοτඞཁ
    Ϣʔβ୯ҐͷϑϦοΫ਺܏޲
    ྲྀೖϢʔβ਺ ඞཁͳεϧʔϓοτ
    ʓʓreq/sec

    View full-size slide

  48. ϨϏϡʔʹඞཁͳ৘ใΛϓϥϯφʔʹ༻ҙͯ͠΋Β͏
    ഑৴਺ͱྲྀೖظ଴஋͔Β૝ఆྲྀೖ਺Λग़͢
    ૝ఆྲྀೖ਺͔ΒඞཁʹͳΔεϧʔϓοτΛग़͢
    εύΠΫςετͷ݁ՌΛݩʹ഑৴εέδϡʔϧΛܾఆ͢Δ
    ʲෛՙϨϏϡʔखॱͷྲྀΕʳ

    View full-size slide

  49. ʲ഑৴εέδϡʔϧΛܾఆ͢Δʳ
    w εύΠΫςετͷ݁Ռ͔ΒඞཁʹͳΔ&$4λεΫ਺Λݟੵ΋Δ
    w ݶքεϧʔϓοτΛ௒͍͑ͯΔ৔߹͸164)Λ෼ׂ͢Δ
    w &$4ʹεέδϡʔϧϕʔεͷ"VUP4DBMJOHΛઃఆ͢Δ


    View full-size slide

  50. ʲ164)௨஌ͰඞཁʹͳΔ&$4λεΫ਺ʳ
    λεΫ਺ຖͷݶքεϧʔϓοτ݁ՌΛ֬ೝ
    ඞཁͳεϧʔϓοτ
    ྲྀೖϢʔβ਺ ඞཁͳλεΫ਺
    ʓʓreq/sec

    View full-size slide

  51. ʲ഑৴εέδϡʔϧΛܾఆ͢Δʳ
    w εύΠΫςετͷ݁Ռ͔ΒඞཁʹͳΔ&$4λεΫ਺Λݟੵ΋Δ
    w ݶքεϧʔϓοτΛ௒͍͑ͯΔ৔߹͸164)Λ෼ׂ͢Δ
    w &$4ʹεέδϡʔϧϕʔεͷ"VUP4DBMJOHΛઃఆ͢Δ


    View full-size slide

  52. w ܧଓతʹγεςϜΩϟύγςΟΛ೺Ѳ͢ΔͨΊʹ

    ఆظతʹෛՙࢼݧΛ࣮ࢪͰ͖Δ؀ڥͮ͘Γ

    ෛՙࢼݧΛ࣮ࢪ͢Δϑϩʔͷ੔උ

    ෛՙࢼݧͷऴྃ৚݅ʹ࢖༻͢ΔͨΊʹϨΠςϯγ4-0ΛఆΊΔ
    w ෛՙϨϏϡʔखॱͱϑϩʔͷ੔උ

    ࢪࡦ୯ҐͰͷϨϏϡʔϑϩʔ੔උ

    164)௨஌ͷ഑৴ઃఆ΁ͷϨϏϡʔϑϩʔ੔උ
    ʲ࣮ࡍʹߦͬͨΞΫγϣϯʳ

    View full-size slide

  53. ʲΞΫγϣϯΛߦ͖ͬͯͨ݁Ռʳ
    w 164)΍ࢪࡦϦϦʔεͰ4-0ҧ൓͢ΔΑ͏ͳεϩʔμ΢ϯ͕΄ͱΜ
    Ͳى͖ͳ͘ͳͬͨ
    w ΤϯδχΞओಋͰؾܰʹෛՙࢼݧΛ࣮ࢪ͢Δ͜ͱ͕Ͱ͖ΔΑ͏ʹ
    ͳͬͨ
    w νʔϜͷෛՙతͳෆ҆ΛऔΓআ͘͜ͱ͕Ͱ͖ͨ
    w 43&͕ෛՙతͳʮηΩϡΞϕʔεʯͱͯ͠ػೳͰ͖ΔΑ͏ʹͳͬͨ

    View full-size slide

  54. w ϨϏϡʔϑϩʔ΁ͷϑΟʔυόοΫͱվળ
    w ෛՙࢼݧ؀ڥͷεϖοΫΛௐ੔ͯ͠࢖༻Ͱ͖ΔΑ͏ʹվળ
    w ෛՙࢼݧͰݟ͔ͭͬͨϘτϧωοΫΛܧଓతʹղফ͢Δ࢓
    ૊ΈΛ੔͑Δ
    ʲࠓޙͷల๬ͱվળʳ

    View full-size slide

  55. λοϓϧͷ43&͸ʮࣄۀܭըϦεΫͷഉআʯͱ͍͏ϛογϣϯ
    Λ࣋ͬͯ׆ಈ͍ͯ͠ΔͷͰ
    ෛՙతͳ؍఺Ҏ֎ͷϦεΫഉআʹ΋औΓ૊ΜͰ͍͖͍ͨͱࢥ͍ͬͯ·͢

    View full-size slide

  56. ͝੩ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠
    !57

    View full-size slide