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Dive into mixi 2018/9/21 2年連続でISUCON予選通過するための技術
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dsakamoto
September 21, 2018
Technology
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1.7k
Dive into mixi 2018/9/21 2年連続でISUCON予選通過するための技術
dsakamoto
September 21, 2018
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Transcript
2࿈ଓͰISUCON༧બ௨ա͢ΔͨΊͷٕज़ 2018.9.21 ࡔຊେี
ࣗݾհ •ࡔຊେี •17৽ଔ •Ϟϯετࣄۀຊ෦ •Rubyॻ͍ͨΓɺElixirॻ͍ͨΓɺGolangॻ͍ͨΓ •AWS৮ͬͨΓɺGCP৮ͬͨΓ •Πϯλʔωοτ͕͖Ͱ͢
·ͣΞϯέʔτ
Ξϯέʔτ • ISUCONฉ͍ͨ͜ͱ͋Δor ͍ͬͯΔ • աڈͳͲ৮ͬͨ͜ͱ͕͋Δ • ΦϯϥΠϯ༧બʹࢀՃͨ͜͠ͱ͕͋Δ • ͬͱ͍͏ͱઌिͷͭࢀՃ͠·ͨ͠ʁ
• ༧બಥഁ(ຊઓग़)ͨ͜͠ͱ͕͋Δ
ISUCONͱ • Iikanjini SpeedUp CONtest • ͓ͱͯ͠͞ΕΔWebΞϓϦͷߴԽڝٕ • (جຊతʹ)3ਓ1ͰͷνʔϜઓ 8͔͚࣌ؒͯߦΘΕΔ
• ༧બ: ΦϯϥΠϯɺຊઓ: LINEຊࣾ • ༏উۚ 100ສ!!!!!!!!
Ͱຊ͍͖ͯ͠·͢
ࣄલ४උ • ҎԼͷͷ͕͋ΔͱḿΔ • Slack (or Discord) • Github(or Gitlab)ۭprivateϦϙδτϦ
• Hackmd (markdownڞ༗) • ศརπʔϧɾίϚϯυͷڞ༗
None
None
ศརπʔϧ • ϝϯόʔͷgithub͔Βssh伴ͱ͖ͬͯͯΔεΫϦϓτ • ϩάϩʔςʔγϣϯͯ͠ΞϓϦ࠶ىಈ͢ΔίϚϯυ • σϓϩΠ͢ΔίϚϯυ • ΈΜͳ͏ίϚϯυΛΠϯετʔϧ͢ΔεΫϦϓτ •
stackprof, mysql2-client-general_log, kataribe, mackerel-agent, dstat, htop • ͜ΕΒͷʹansibleͳͲΛͬͨΓ͢Δͱศར
ಈ͖ํ 1. ࣗͷ͏ݴޠʹΓସ͑ϓϩϑΝΠϥࠐΜͰϕϯνΛऔΔ 2. औ͍ͬͯΔ࠷தʹϨΪϡϨʔγϣϯΛಡΉ 3. ࡞ઓձٞ 4. ཱҊͨ͠࡞ઓ࣮ߦ 5.
࠶ىಈݕূ
ಈ͖ํ 1. ࣗͷ͏ݴޠʹΓସ͑ϓϩϑΝΠϥࠐΜͰϕϯνΛऔΔ 2. औ͍ͬͯΔ࠷தʹϨΪϡϨʔγϣϯΛಡΉ 3. ࡞ઓձٞ 4. ཱҊͨ͠࡞ઓ࣮ߦ 5.
࠶ىಈݕূ
⚠⚠⚠େ⚠⚠⚠ Ͳ͏ͬͯείΞ͕ग़Δͷ͔ ҰମͲ͏͍͏ͬΆ͍ͷ͔ ԿΛ͍͚ͯ͠ͳ͍ͷ͔ ͜͜ʹ1ׂ͍͍͍࣌ؒͯ
ಈ͖ํ 1. ࣗͷ͏ݴޠʹΓସ͑ϓϩϑΝΠϥࠐΜͰϕϯνΛऔΔ 2. औ͍ͬͯΔ࠷தʹϨΪϡϨʔγϣϯΛಡΉ 3. ࡞ઓձٞ 4. ཱҊͨ͠࡞ઓ࣮ߦ 5.
࠶ىಈݕূ
ιʔείʔυݟͳ͕Β Ͳ͕͜ಘݯ͔ ΞʔΩςΫνϟͲ͏͖͔͢ Ͳ͕͜ϘτϧωοΫ͔ Ͳ͜ʹΞΫηε͕ࢁདྷΔ͔ Ͳ͏͍ͬͨϦΫΤετ͔ IOͳͷ͔Networkͳͷ͔CPUͳͷ͔
ಈ͖ํ 1. ࣗͷ͏ݴޠʹΓସ͑ϓϩϑΝΠϥࠐΜͰϕϯνΛऔΔ 2. औ͍ͬͯΔ࠷தʹϨΪϡϨʔγϣϯΛಡΉ 3. ࡞ઓձٞ 4. ཱҊͨ͠࡞ઓ࣮ߦ 5.
࠶ىಈݕূ
None
None
༧બͷલʹΔ͜ͱ • 8࣌ؒ௨ͨ͠աڈղ͖ΛΔ • աڈͷVagrantͱ͔ansibleͳͲ͋Δ • ՄೳͳݶΓFace to FaceͰΔ •
લͪΌΜͱ৸Δ
·ͣͱʹ͔͘ ༧બͷҜࢠʹ࠲Γ·͠ΐ͏!
ࠓͷ༷ࢠ
ਓݖ͕ͳ͍
Thanks!