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UPFの下周り性能ネタ(gtp5g他)

Ff1cf99c7a71928f886c3b6c7c95b1da?s=47 Masakazu Asama
October 04, 2021
Technology
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170

 UPFの下周り性能ネタ(gtp5g他)

Ff1cf99c7a71928f886c3b6c7c95b1da?s=128

Masakazu Asama

October 04, 2021
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Transcript

  1. 61'ͷԼपΓੑೳωλ HUQHଞ ઙؒਖ਼࿨ ༗ݶձࣾۜ࠲ಊ !0./*.FFUVQ  1

  2. ࢼݧߏ੒ 5FTUFS $FOU04-JOVY 53FYW %65 6CVOUV HUQHW ip addr add

    172.16.1.1/24 dev ens1f0 ip addr add 10.1.1.1/24 dev ens1f1 ip link set ens1f0 up ip link set ens1f1 up gtp5g-link add gtp5gtest & gtp5g-tunnel add qer gtp5gtest 1 --qer-id 1 --qfi 1 gtp5g-tunnel add far gtp5gtest 1 --action 2 gtp5g-tunnel add far gtp5gtest 2 --action 2 --hdr-creation 0 87 172.16.1.2 2152 gtp5g-tunnel add pdr gtp5gtest 1 --pcd 1 --hdr-rm 0 --ue-ipv4 192.168.1.11 --f-teid 78 172.16.1.1 --far-id 1 --qer-id 1 gtp5g-tunnel add pdr gtp5gtest 2 --pcd 2 --ue-ipv4 192.168.1.11 --far-id 2 --qer-id 1 ip route add 192.168.1.0/24 dev gtp5gtest ip neigh add 172.16.1.2 lladdr 0c:c4:7a:b7:59:3a dev ens1f0 ip neigh add 10.1.1.11 lladdr 0c:c4:7a:b7:59:3b dev ens1f1 5FTUFS͸ૹ৴ϙʔτ͔ΒύέοτΛૹ৴͠ ड৴ϙʔτͰड৴ͨ͠਺Λ֬ೝ͢Δ ྫ͑͹࠷ॳʹ(CQTྲྀͯ͠ϩετ͕͋ͬͨΒ (CQTʹམͱͯ͠શύέοτड৴Ͱ͖ͨΒ(CQTʹͯ͠ ͱ͍͏;͏ʹύέοτΛϩετ͠ͳ͍ଳҬ෯Λௐ΂Δ ࢼߦඵؒͱ͠dࢼߦ܁Γฦ͢ ϋʔυ΢ΣΞߏ੒ *OUFM9FPO&()[$5 *OUFMDIJQTFU %%3.)[(# *OUFM&4(JHBCJU4'*4'1 Y 2

  3. ϕϯνϚʔΫ݁ՌHUQH .CQT        

       JNJY VEQC VEQC VEQC VEQC VEQC VEQC VEQC                           6- %- 3 ˞CQTʹ͸&UIFSOFUϔομCZUFΛؚΉ

  4. ϕϯνϚʔΫ݁ՌHUQH LQQT        JNJY

    VEQC VEQC VEQC VEQC VEQC VEQC VEQC                 6- %- 4

  5. O ff HPVQG w /''(P ޙड़ Ͱ61'Λ࣮૷ͨ͠ΒͲΕ͘ Β͍ͷੑೳ͕ग़Δͷ͔ؾʹͳͬͨͷͰͱΓ ࣮͋͑ͣ૷ͯ͠Έͨ w

    ͨͩ͠ w 1'$1͸ະ࣮૷ ӈͷΑ͏ͳ:".-Ͱઃ ఆΛॻ͍ͯಡΈࠐΉ  w "31΍ϧʔςΟϯά΋ະ࣮૷ ӈͷΑ͏ ʹѼઌ."$ΞυϨεΛϋʔυίʔυ  w 3PVUFSPOBTUJDLߏ੒ͷΈαϙʔτ w 4%''JMUFSະ࣮૷ Ͳ͏ͤ΍ΔͳΒͪΌΜ ͱ*1'JMUFS3VMFܕͷύʔαॻ͖͍ͨ  w ͨͩ͠ w 2&3͸ΩονϦ΍Δ IUUQTHJUIVCDPNNBTBNBO ff HPVQGCMPCNBJODPO fi HZBNMTBNQMF͔ΒҾ༻ 5

  6. /''(P w *OUFM͞Μ͕ΦʔϓϯιʔεͰެ։͍ͯ͠Δ (PݴޠͷͨΊͷ/FUXPSL'VODUJPO 'SBNFXPSL w ಺෦Ͱ ಉ͘͡*OUFM͞Μ͕Φʔϓϯιʔε Ͱެ։͍ͯ͠Δ %1%,Λ༻͍͍ͯΔ

    ͷͰ "31΍ϧʔςΟϯάͳͲ͸શͯࣗલͰ࣮૷ ͢Δඞཁ͕͋Δ  w ύέοτͷྲྀΕΛlϑϩʔzͱͯ͠ѻ͏ w ϑϩʔΛ෼ׂͨ͠Γ 4FQBSBUPS ॲཧΛࢪ͠ ͨΓ )BOEMFS ू໿ͨ͠Γ .FSHFS ഁغ͠ ͨΓ 4UPQQFS ͱ͍ͬͨ͜ͱ͕Ͱ͖ΔΑ͏ʹ ͳ͍ͬͯΔ w ϑϩʔΛόοϑΝ͢Δํ๏͸ͳ͍ͬΆ͍ʁ IUUQTHJUIVCDPNJOUFMHPO ff HP͔ΒҾ༻ 6

  7. /''(P΁όοϑΝػೳ௥Ճ w /''(PΛ͍ͬͯ͡ϑϩʔΛόοϑΝ͢Δ ػೳΛ࣮૷ w ར༻ऀଆ ྫO ff HPVQG ͸

    w όοϑΝ͢Δ͔൱͔Λ൑ఆ͠όοϑΝ͢ Δ৔߹͸಺෦ͰͦͷύέοτΛόοϑΝ ͢Δؔ਺FORGΛఆٛ w όοϑΝ͠ͳ͔ͬͨ৔߹͸ଈ࠲ʹഁغ w όοϑΝͨ͠ύέοτʹૹ৴Մೳͳ΋ͷ ͕͋Δ͔Λ൑ఆ͋ͬͨ͠৔߹͸࣍ͷॲཧ ʹճؔ͢਺EFRGΛఆٛ w औΓग़ͯ͠ഁغ͢Δέʔε΋͋Δ w Λఆٛ͠ઃఆ͢Δ͜ͱͰͦΕΒ͕ϧʔϓͰ ճ͞ΕΔ IUUQTHJUIVCDPNNBTBNBO ff HPCMPCFOREFR fl PX fl PXHP͔ΒҾ༻ 7

  8. ࢼݧߏ੒ 5FTUFS $FOU04-JOVY 53FYW %65 6CVOUV O ff HP!CFDF FOREFRվ଄൛

    5FTUFS͸ૹ৴ϙʔτ͔ΒύέοτΛૹ৴͠ ड৴ϙʔτͰड৴ͨ͠਺Λ֬ೝ͢Δ ྫ͑͹࠷ॳʹ(CQTྲྀͯ͠ϩετ͕͋ͬͨΒ (CQTʹམͱͯ͠શύέοτड৴Ͱ͖ͨΒ(CQTʹͯ͠ ͱ͍͏;͏ʹύέοτΛϩετ͠ͳ͍ଳҬ෯Λௐ΂Δ ࢼߦඵؒͱ͠dࢼߦ܁Γฦ͢ ϋʔυ΢ΣΞߏ੒ *OUFM9FPO&()[$5 *OUFMDIJQTFU %%3.)[(# *OUFM&4(JHBCJU4'*4'1 Y 8

  9. ϕϯνϚʔΫ݁Ռ6- .CQT        

       JNJY VEQC VEQC VEQC VEQC VEQC VEQC VEQC                             HUQH O ff HPVQG 9 ˞CQTܭࢉ࣌ͷ&UIFSOFUϔομ͸CZUFͰ׵ࢉ

  10. ϕϯνϚʔΫ݁Ռ%- .CQT        

       JNJY VEQC VEQC VEQC VEQC VEQC VEQC VEQC                             HUQH O ff HPVQG 10 ˞CQTܭࢉ࣌ͷ&UIFSOFUϔομ͸CZUFͰ׵ࢉ

  11. ϕϯνϚʔΫ݁Ռ6- LQQT        

         JNJY VEQC VEQC VEQC VEQC VEQC VEQC VEQC                       HUQH O ff HPVQG 11

  12. ϕϯνϚʔΫ݁Ռ%- LQQT        

         JNJY VEQC VEQC VEQC VEQC VEQC VEQC VEQC                       HUQH O ff HPVQG 12

  13. ߜΓํ 4 4 (CQT (CQT (CQT Ў Ў ଳҬ෯͕8<CJUT>ɺύέοταΠζ͕4<CZUF>Ͱ ͜ͷύέοτͷૹ৴࣌ࠁΛ5Oͱͨ͠ͱ͖

    ͜ͷ࣍ͷύέοτΛૹ৴ͯ͠ྑ͍ૹ৴࣌ࠁ5O ͸ 5O 5O Ў Ў4º×8 ʹͳΔ 8 ύέοτΛૹ৴ͨ͠ͱ͖ʹͦͷૹ৴ͨ͠ύέοταΠζ ͔Β࣍ճૹ৴࣌ࠁΛܭࢉ͓͖ͯ͠ɺ࣍ͷύέοτ͸ͦͷ ࣌ࠁ·Ͱ஗Ԇ͔ͤͯ͞Βૹ৴͢ΔΑ͏ʹ͢Ε͹ྑ͍ʁ ύέοτͷྲྀΕΔํ޲ 13

  14. όοϑΝͷ࢓ํ 1%3 ํ޲6- ࣍ͷૹ৴࣌ࠁ    1%3 ํ޲%- ࣍ͷૹ৴࣌ࠁ

       1%3 ํ޲6- ࣍ͷૹ৴࣌ࠁ  1%3 ํ޲%- ࣍ͷૹ৴࣌ࠁ 2&3 6-.#3.CQT ࣍ͷૹ৴࣌ࠁ %-.#3.CQT ࣍ͷૹ৴࣌ࠁ 2&3 6-.#3.CQT ࣍ͷૹ৴࣌ࠁ %-.#3.CQT ࣍ͷૹ৴࣌ࠁ 2VFVFE1%3T 3FE#MBDL5SFF3PPU 1%3ʹରԠ͢ΔόοϑΝ '*'0 ύέοτ ਺ࣈ͸ड৴࣌ࠁ ࣍ͷૹ৴࣌ࠁ͸ͦͷ1%3͕ରԠ ͚ͮΒΕͨ2&3ͷରԠ͢Δํ޲ ͷ࣍ͷૹ৴࣌ࠁͷ࠷େ஋ όοϑΝ '*'0 ʹগͳ͘ͱ΋ͭ ύέοτΛ࣋ͭ1%3ΛҎԼͷ༏ઌ ॱҐͰ੔ྻͨ͠΋ͷ  1%3ͷ ࣍ͷૹ৴࣌ࠁ 
 όοϑΝ '*'0 ͷઌ಄ύέοτ ͷड৴࣌ࠁ 
 1%3ߏ଄ମͷϙΠϯλΞυϨε 14

  15. όοϑΝͷ࢓ํFOR 1%3 ํ޲6- ࣍ͷૹ৴࣌ࠁ    1%3 ํ޲%- ࣍ͷૹ৴࣌ࠁ

       1%3 ํ޲6- ࣍ͷૹ৴࣌ࠁ  1%3 ํ޲%- ࣍ͷૹ৴࣌ࠁ 2&3 6-.#3.CQT ࣍ͷૹ৴࣌ࠁ %-.#3.CQT ࣍ͷૹ৴࣌ࠁ 2&3 6-.#3.CQT ࣍ͷૹ৴࣌ࠁ %-.#3.CQT ࣍ͷૹ৴࣌ࠁ 2VFVFE1%3T 3FE#MBDL5SFF3PPU 4UFQύέοτ͔Β 1%3Λ୳͢ ௨ৗͷ 61'ͷॲཧ 4UFQB1%3͕͢Ͱʹ 2VFVFE1%3Tʹଘࡏ͢Δ ৔߹͸όοϑΝʹύέοτ ΛೖΕͯऴྃ  15

  16. όοϑΝͷ࢓ํFOR 1%3 ํ޲6- ࣍ͷૹ৴࣌ࠁ    1%3 ํ޲%- ࣍ͷૹ৴࣌ࠁ

       1%3 ํ޲6- ࣍ͷૹ৴࣌ࠁ  1%3 ํ޲%- ࣍ͷૹ৴࣌ࠁ 2&3 6-.#3.CQT ࣍ͷૹ৴࣌ࠁ %-.#3.CQT ࣍ͷૹ৴࣌ࠁ 2&3 6-.#3.CQT ࣍ͷૹ৴࣌ࠁ %-.#3.CQT ࣍ͷૹ৴࣌ࠁ 2VFVFE1%3T 3FE#MBDL5SFF3PPU 4UFQύέοτ͔Β 1%3Λ୳͢ ௨ৗͷ 61'ͷॲཧ 4UFQC1%3͕2VFVFE1%3T ʹଘࡏ͠ͳ͍࣌͸όοϑΝʹೖΕͨ ͋ͱ2VFVFE1%3Tʹ΋ೖΕΔ  16

  17. όοϑΝͷ࢓ํEFR 1%3 ํ޲6- ࣍ͷૹ৴࣌ࠁ    1%3 ํ޲%- ࣍ͷૹ৴࣌ࠁ

       1%3 ํ޲6- ࣍ͷૹ৴࣌ࠁ  1%3 ํ޲%- ࣍ͷૹ৴࣌ࠁ 2&3 6-.#3.CQT ࣍ͷૹ৴࣌ࠁ %-.#3.CQT ࣍ͷૹ৴࣌ࠁ 2&3 6-.#3.CQT ࣍ͷૹ৴࣌ࠁ %-.#3.CQT ࣍ͷૹ৴࣌ࠁ 2VFVFE1%3T 3FE#MBDL5SFF3PPU 4UFQ2VFVFE1%3Tͷઌ಄1%3ͷ l࣍ͷૹ৴࣌ࠁz͕ݱࡏ࣌ࠁҎ্͔ௐ΂Δ ະຬͷ࣌͸ͦ͜Ͱऴྃ Ҏ্ͷ࣌͸όοϑΝͷઌ಄ͷύέοτΛ औΓग़͢ 4UFQऔΓग़ͨ͠ύέοτͷαΠζ͔Β ͦͷ1%3͕ଐ͢શͯͷ2&3ͷ֘౰͢Δ ํ޲ͷl࣍ͷૹ৴࣌ࠁzΛߋ৽ 4UFQ࣍ͷૹ৴࣌ࠁΛॻ͖׵͑ͨ2&3ʹ ଐ͢શͯͷ1%3Ͱ֤ʑͷl࣍ͷૹ৴࣌ࠁz͕ ରԠ͢Δ2&3ͷ֘౰͢Δํ޲ͷl࣍ͷૹ৴ ࣌ࠁzͷ࠷େ஋ʹͳΔΑ͏ʹॻ͖׵͑Δ 17

  18. όοϑΝͷ࢓ํEFR 1%3 ํ޲%- ࣍ͷૹ৴࣌ࠁ    1%3 ํ޲6- ࣍ͷૹ৴࣌ࠁ

       1%3 ํ޲6- ࣍ͷૹ৴࣌ࠁ  1%3 ํ޲%- ࣍ͷૹ৴࣌ࠁ 2&3 6-.#3.CQT ࣍ͷૹ৴࣌ࠁ %-.#3.CQT ࣍ͷૹ৴࣌ࠁ 2&3 6-.#3.CQT ࣍ͷૹ৴࣌ࠁ %-.#3.CQT ࣍ͷૹ৴࣌ࠁ 2VFVFE1%3T 3FE#MBDL5SFF3PPU 4UFQ2VFVFE1%3TΛฒͼସ͑Δ 4UFQ΋͠όοϑΝ͔ΒύέοτΛऔΓ ग़ͨ͋͠ͱόοϑΝ͕ۭʹͳͬͨ࣌͸ 2VFVFE1%3T͔Β֘౰͢Δ1%3Λ 
 औΓআ͘ 4UFQऔΓग़ͨ͠ύέοτΛૹ৴͢Δ 18

  19. ϕϯνϚʔΫ݁Ռ.#3.CQT'MPX .CQT        JNJY

    VEQC VEQC VEQC VEQC VEQC VEQC VEQC                 6- %- 19 ˞CQT͸*1ϔομҎ߱Ͱܭࢉ

  20. ϕϯνϚʔΫ݁Ռ.#3.CQT'MPXT .CQT        JNJY

    VEQC VEQC VEQC VEQC VEQC VEQC VEQC                 6- %- 20 ˞CQT͸*1ϔομҎ߱Ͱܭࢉ

  21. ϕϯνϚʔΫ݁Ռ.#3.CQT'MPXT .CQT        JNJY

    VEQC VEQC VEQC VEQC VEQC VEQC VEQC                 6- %- 21 ˞CQT͸*1ϔομҎ߱Ͱܭࢉ

  22. ϕϯνϚʔΫ݁Ռ.#3.CQTL'MPXT .CQT        

     JNJY VEQC VEQC VEQC VEQC VEQC VEQC VEQC                               6- %- 22 ˞CQT͸*1ϔομҎ߱Ͱܭࢉ

  23. ϕϯνϚʔΫ݁Ռ1BDLFU3BUFLQQT'MPX LQQT        

        JNJY VEQC VEQC VEQC VEQC VEQC VEQC VEQC                 6- %- 23

  24. ϕϯνϚʔΫ݁Ռ1BDLFU3BUFLQQT'MPXT LQQT        

        JNJY VEQC VEQC VEQC VEQC VEQC VEQC VEQC                 6- %- 24

  25. ϕϯνϚʔΫ݁Ռ1BDLFU3BUFLQQT'MPXT LQQT        

        JNJY VEQC VEQC VEQC VEQC VEQC VEQC VEQC                 6- %- 25

  26. ϕϯνϚʔΫ݁Ռ1BDLFU3BUFLQQTL'MPXT LQQT        

          JNJY VEQC VEQC VEQC VEQC VEQC VEQC VEQC                       6- %- 26

  27. ͳΜͰएׯଟΊʁ ૹ৴ ड৴ ૹ৴ظؒ ඵ ຊ౰ͳΒ͜ͷඵؒͰड৴͖͠Εͯͳ͍ͱμϝͳΜͩΖ͏͚Ͳʜ ࠓճ͸͜ͷඵؒͰर͑Ε͹0,ͬͯ͜ͱʹͯ͠͠·ͬͨʜ ༧උ ඵ 27

  28. ͓ʁ(#3΋͍͚Δ͔ʁ 1%3 ํ޲%- ࣍ͷૹ৴࣌ࠁ   1%3 ํ޲%- ࣍ͷૹ৴࣌ࠁ 

      1%3 ํ޲%- ࣍ͷૹ৴࣌ࠁ 2&3 6-.#3.CQT ࣍ͷૹ৴࣌ࠁ %-.#3.CQT ࣍ͷૹ৴࣌ࠁ 2VFVFE1%3T 3FE#MBDL5SFF3PPU ϙʔτͷଳҬ෯Λఆ্ٛͨ͠Ͱ lଳҬ෯(#3zͷ.#3Λ (#3ʹଐ͞ͳ͍1%3શͯʹඥ෇͚Ε͹ (#3΋͍͚Δ͔ʁʁ   ྫ͑͹͜ͷҰ൪্ͷ1%3ʹ(#3͕͋ͬͨ৔߹ʜ 28

  29. ϕϯνϚʔΫ݁Ռ(#3.CQT'MPXVEQC LQQT        

         4FTTJPO 4FTTJPOT 4FTTJPOT 4FTTJPOT           6- %- 29

  30. ·ͱΊ w ͋ͱ͸1'$1Λ࣮૷͢Ε͹2&3͕੾Εͯ ͦͦ͜͜ੑೳ΋ग़Δ61'͕Ͱ͖Δ͔΋ʁ w 1'$1͸!XNOTLENNT͞ΜͷHP QGDQ͕͋Ε͹͍͚Δʂʂʂ w ͋ʔ͋ͱ4%''JMUFS΋΍Μͳ͍ͱ͔ʜ w

    "31΍*1ϧʔςΟϯά͸-εΠονͷ 7331."$ΞυϨε޲͚ͱ͖ΌͱΓ͋͑ ͣ͸͍͍͔ʜʁ w Ͱ΋"31ͷฦࣄ͘Β͍͸࣮૷ͨ͠ํ͕ ྑ͍ͷ͔ͳʜʁ w ͔ͭO ff HPͷվ଄͸औΓࠐΜͰ΋Β͑ͨΓ ͢Μͷ͔ͳʜ 30

  31. ͓·͚#"3 w ͍Δʁʁʁ 31