熊猫直播 卢永菁 - 熊猫直播的流量调度系统

2020-02-27 58浏览

  • 1.ᆢሞፗඎጱၞᰁ᧣ଶᔮᕹ ‫ܝ‬࿞ុ luyongjing@panda.tv 1
  • 2.‫ى‬ԭ౯ • ‫ܝ‬࿞ុ • ้ձᘳ360ࢶᇆ൤ᔱ҅ᨮᨱ‫ࢶݪل‬ଥෆ֛ӱ‫҅ۓ‬ᆧఀ CDN̶ • ሿձᘳᆢሞፗඎದ๞ӫਹ҅ᨮᨱፗඎၞᰁ᧣ଶ҅ᶉாᩒრ̵ IP᧣ଶᒵचᏐ๐‫޾ۓ‬Ӿᳵկጱ୏‫̶ݎ‬ 2
  • 3.‫ى‬ԭᆢሞ 3
  • 4.ᥤ᷇ፗඎᳵ 4
  • 5.ᥤ᷇ፗඎሾᜓ ᯻ᵞ/Ӥփ ‫॒ݩמ‬ቘ ‫ݎړ‬ ඎන ᖫᎱ ᫨Ꮁ փᬌ ᥴᎱ വၞ ࿜‫ܦ‬ ჉ວ ᰄἎ 5
  • 6.ፗඎጱၞᑕ ॒ቘ޾‫ݎړ‬ ᯻ᵞ CDN Ԇඎ rtmp വၞᜓᅩ ᫨Ꮁᜓᅩ ೉ၞᜓᅩ ೉ၞᜓᅩ ඎන flv ᥡռ hls 6
  • 7.ፗඎጱၞᑕ ॒ቘ޾‫ݎړ‬ വၞᜓᅩ CDN ᫨Ꮁᜓᅩ ೉ၞᜓᅩ ೉ၞᜓᅩ ӧ‫ݢ‬ഴ 7
  • 8.ᆢሞሿᇫ • ဳٙአಁ8000W+ • ‫ܔ‬಄ᳵࣁᕚአಁ100W+ • ໐ஞ๐‫ۓ‬ጱള‫ݗ‬QPS 10W+ • Ԇඎᥡռ‫ق‬ቖ۸ ၞᰁ௒᭛ीᳩ 8
  • 9.ṛ᭛ीᳩ᭬‫ک‬ጱ೴౴ 1 ᥟፍᳯ᷌ 2 ౮๜ᳯ᷌ 3 ᨶᰁᳯ᷌ 4 ๐‫ۓ‬ᳯ᷌ 9
  • 10.ᥟፍᳯ᷌ CDNᜓᅩᥟፍӧ‫ق‬ 10
  • 11.౮๜ᳯ᷌ հ໒ CDN1 CDN2 CDN3 CDNଃ਼౮๜ӧӞ໏ CDN4 ‫ࠟܯ‬ 11
  • 12.ᨶᰁᳯ᷌ ඎනӧԧ ᜰ੽ ‫ܜ‬ᶷ 12
  • 13.๐‫ۓ‬ᳯ᷌ ๐‫ۓ‬ӧᚆ՗Ӟᘒᕣ 13
  • 14.ই֜ᥴ٬ 1 ᥟፍᳯ᷌ 2 ౮๜ᳯ᷌ 3 ᨶᰁᳯ᷌ 4 ๐‫ۓ‬ᳯ᷌ 2 1 3 4 14
  • 15.ই֜ᥴ٬ Ԇඎ CDN231 ೉ၞᜓᅩ flv rtmp വၞᜓᅩ ᫨Ꮁᜓᅩ ᥡռ ೉ၞᜓᅩ hls 15
  • 16.ཛྷࣳս‫ە‬ ս۠ ӧٚᕬਧ‫ܔ‬ਹCDN ӧ᪃ ᧣ଶӧො‫׎‬ 16
  • 17.ই֜ᥴ٬ CDN2 ೉ၞᜓᅩ flv rtmp വၞᜓᅩ ᫨Ꮁᜓᅩ ೉ၞᜓᅩ hls Ԇඎ ᫨വ CDN1 ೉ၞᜓᅩ flv rtmp വၞᜓᅩ ᫨Ꮁᜓᅩ ᥡռ ೉ၞᜓᅩ hls ᫨വ CDN3 ೉ၞᜓᅩ flv rtmp വၞᜓᅩ Hy᫨bᎱᜓriᅩd CDN ೉ၞᜓᅩ hls 17
  • 18.ই֜ᥴ٬ 1 ᥟፍᳯ᷌ ग़ਹCDNᜓᅩ԰ᤑ 2 ౮๜ᳯ᷌ ߺਹհ໒‫׎‬਩አ᧡ 3 ᨶᰁᳯ᷌ ‫ڊ‬ԧᳯ᷌ᒈ‫ڔڰ‬ᩳ 4 ๐‫ۓ‬ᳯ᷌ ‫ݱ‬ਹCDNᬰᤈ੒ྲ 18
  • 19.ଃ๶ጱᳯ᷌ ই֜᧣ଶҘ 19
  • 20.ই֜᧣ଶ Ոૡ᧣ଶ 1 ᛔۖ᧣ଶ 2 20
  • 21.ಋۖ᧣ଶҁ1҂— አಁᭌೠ 21
  • 22.ཛྷࣳս‫ە‬ ս۠ ‫ݢ‬զᭌೠᕚ᪠๶ᬰᤈ‫ڔ‬ ഘ ӧ᪃ ᵱᥝአಁಋۖ‫ڔ‬ഘ 22
  • 23.ಋۖ᧣ଶҁ2҂ — ‫ݣݸ‬ᯈᗝ Ԇඎ CDN1 ᫨വ CDN2 ᫨വ CDN3 1. አಁᦢᳯᆢሞ๐‫࢏ۓ‬ ᥡռ 2.໑ഝአಁ‫௳מ‬ᬬࢧ᧣ଶᯈᗝ 3 3.አಁ՗੒ଫCDN೉ၞ 12 ᆢሞ๐‫࢏ۓ‬ 23
  • 24.ಋۖ᧣ଶҁ2҂ — ᐏֺ ֺইғ຤ӻ಄ᳵࣁࢶӾಅᐏ‫܄‬ऒጱӧ‫ݶ‬ᒒአಁ҅᮷ᩳӧ‫ݶ‬ጱCDNᬰᤈᥡ፡̶ ᬠਘ᱈᭗ ઊӳᑏۖ ၭ࿯ኪ‫מ‬ CDN1 CDN2 CDN1 ଠӳᳩ਼ CDN3 24
  • 25.ಋۖ᧣ଶҁ2҂ — ᐏֺ ࢵਹ ፜ղ उ૱ CDN ଘ‫ݣ‬ ᬩ០ࠟ 25
  • 26.ཛྷࣳս‫ە‬ ս۠ አಁ෫ᵱಋۖ‫ڔ‬ഘ ӧ᪃ ᵱᥝ‫ڬ‬ෛᶭᶎ 26
  • 27.ಋۖ᧣ଶҁ3҂ — ӥ‫ݎ‬ၾ௳ Ԇඎ CDN1 ᫨വ CDN2 ᫨വ CDN3 1.᧣ଶӾஞᕳአಁ‫ݎ‬ᭆၾ௳ ᥡռ 2.ඎන࢏໑ഝၾ௳ᦢᳯ੒ଫ CDN 2 1 ᳩᬳ ᆢሞ๐‫࢏ۓ‬ 27
  • 28.ཛྷࣳս‫ە‬ ս۠ አಁ෫ఽᎣ‫ڔ‬ഘ ӧ᪃ ᭗Ꭳӥ‫ํݎ‬୊෸ 28
  • 29.ই֜᧣ଶ Ոૡ᧣ଶ • አಁᭌೠ 1 • ‫ݣݸ‬ᯈᗝ • ӥ‫ݎ‬ၾ௳ ᛔۖ᧣ଶ 2 29
  • 30.ᛔۖ᧣ଶ ெԍ؉Ҙ 30
  • 31.ᛔۖ᧣ଶ ፊഴᒽኼ ཛྷࣳ ᴻ࢑ ᴇ‫؀‬ ፊഴ੒᨝ ᕣᒒ ᳩᬳ CDN ፊഴ೰ຽ ‫ܜ‬ᶷ ୨଒ ୊෸ 31
  • 32.ᛔۖ᧣ଶ — ፊഴ੒᨝ ᕣᒒ ಑ᅩ ୨଒ ᳩᬳ๐‫ ࢏ۓ‬᫨വ ፊഴ๐‫࢏ۓ‬ CDN 32
  • 33.ᛔۖ᧣ଶ — ፊഴ೰ຽ 1 ‫ܜ‬ᶷሲ 2 ‫ܜ‬ᶷ෸ྲ 3 ള‫ف‬୊෸ 4 ፗඎ୊෸ 5 ୨଒᷇ሲ 33
  • 34.ᛔۖ᧣ଶ — ፊഴᒽኼ •හ਍ཛྷࣳ •݄ᴻ࢑ᶪ •ᦡਧᴇ‫؀‬ ᷇ᔺཛྷୗ೵യ ‫ݒ‬ഘ ൤ᔱ හഝᵞ ᷇ᔺཛྷୗ໅ ํ‫ڦ܄‬ᚆ‫ێ‬ጱཛྷୗ 34
  • 35.ཛྷࣳս‫ە‬ ս۠ 1̵ᜓ፜Ո‫ێ‬ 2̵෫ᵱಋۖ඙֢ ӧ᪃ 1̵‫௳מ‬තᵞํ୊෸ 2̵ํ᧏‫ڣ‬ሲ 35
  • 36.ই֜᧣ଶ Ոૡ᧣ଶ • አಁᭌೠ 1 • ‫ݣݸ‬ᯈᗝ • ӥ‫ݎ‬ၾ௳ ᛔۖ᧣ଶ • ፊഴ੒᨝ 2 • ፊഴ೰ຽ • ᧣ଶᒽኼ 36
  • 37.ӱ‫ۓ‬ၞᑕ ඎන࢏ ᬩ០Ӿஞ Ոૡ᧣ଶ ಄ᳵ IP‫௳מ‬ ᕚ᪠ ᯈᗝ ၞᰁ᧣ଶӾஞ ឴‫ݐ‬IP‫௳מ‬ വၞᯈᗝ IP๐‫ۓ‬ ፊഴӾஞ ᛔۖ᧣ଶ ೉ၞᯈᗝ ӥ‫ݎ‬ᯈᗝ ᳩᬳ๐‫ۓ‬ 37
  • 38.ӱ‫ۓ‬ຝ຅ വၞᦡᗝ ၞᰁ᧣ଶଘ‫ݣ‬ ೉ၞᦡᗝ ፊഴଘ‫ݣ‬ ᬩ០ଘ‫ݣ‬ Spark ਫ෸ᦇᓒ Storm ٖਂᦇᓒ ᕹӞ෭பතᵞғkafka nginx ୨଒๐‫࢏ۓ‬ nginx-rtmp Android ios flash H5 Client CDN ᬟᖭᜓᅩ 38
  • 39.ଫአ࣋ว Hybrid CDNጱଫአ࣋วҘ 39
  • 40.ᐏֺ PDDፗඎ Ӥၹࣈ‫ܜ܄‬ᶷ 40
  • 41.ᐏֺ PDDፗඎ ၞᰁ‫ڔ‬ᩳ 41
  • 42.ᐏֺ LPLྲᩦ य़ᶎᑌἓ੽ 42
  • 43.ᐏֺ LPLྲᩦ ‫ڔ‬ഘᛗٌ՜ᕚ᪠ 43
  • 44.ၞᰁ᧣ଶ੒ྲ ೰ຽ ᥟፍ ౮๜ ᨶᰁ ๐‫ۓ‬ ‫ܔ‬ӻCDN ᜓᅩํᴴ հ໒‫ܔ‬Ӟ ׁᩢ‫ࠟܯ‬ ӧᏟਧ Hybrid CDN ᜓᅩ԰ᤑ ۖா᧣ഴ ‫ݱ‬ਹ੒ྲ ୚‫ف‬ᒋԩ 44
  • 45.ӥӞྍૡ֢ Hybrid CDN੪ਠᗦԧ‫ހ‬Ҙ 45
  • 46.ཛྷࣳս‫ە‬ ս۠ ‫ݢ‬զۖா᧣ଶCDN ӧ᪃ 1̵᧣ଶ෫ဩᔜᏟ‫ᜓک‬ ᅩ 2̵ӧᚆ᧣ଶԆඎവၞ 46
  • 47.ӥӞྍૡ֢ Ԇඎ ᫨വ ᫨വ ೉ၞᜓᅩ CDN2 ೉ၞᜓᅩ ೉ၞᜓᅩ CDN1 ೉ၞᜓᅩ ೉ၞᜓᅩ CDN3 ೉ၞᜓᅩ ᥡռ 47
  • 48.ᨀᨀय़ਹ 48