Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
ISUCONってなんだ / What is ISUCON
Search
muttan
August 18, 2018
Technology
0
350
ISUCONってなんだ / What is ISUCON
ふくもく会 その43 / Kanazawa.rb meetup #72 のLT大会で使用した資料です
muttan
August 18, 2018
Tweet
Share
More Decks by muttan
See All by muttan
さわやか待ち時間LINE botを作った話 / Sawayaka LINE bot
bath_poo_
0
110
コンテナ開発入門 1回目/Introduction to Container Development 1
bath_poo_
0
170
Web技術の基本 8回目 / Introduction to Web technologies 8th class
bath_poo_
0
190
Web技術の基本 7回目 / Introduction to Web technologies 7th class
bath_poo_
0
160
Web技術の基本 6回目 / Introduction to Web technologies 6th class
bath_poo_
1
260
Web技術の基本 5回目 / Introduction to Web technologies 5th class
bath_poo_
0
140
Web技術の基本 4回目 / Introduction to Web technologies 4th class
bath_poo_
0
220
Web技術の基本 3回目 / Introduction to Web technologies 3rd class
bath_poo_
0
250
Web技術の基本 2回目 / Introduction to Web technologies 2nd class
bath_poo_
0
270
Other Decks in Technology
See All in Technology
Trust as Infrastructure
bcantrill
0
340
AI ReadyなData PlatformとしてのAutonomous Databaseアップデート
oracle4engineer
PRO
0
180
GopherCon Tour 概略
logica0419
2
190
10年の共創が示す、これからの開発者と企業の関係 ~ Crossroad
soracom
PRO
1
190
コンテキストエンジニアリングとは? 考え方と応用方法
findy_eventslides
4
900
それでも私はContextに値を詰めたい | Go Conference 2025 / go conference 2025 fill context
budougumi0617
4
1.2k
OCI Network Firewall 概要
oracle4engineer
PRO
1
7.8k
非エンジニアのあなたもできる&もうやってる!コンテキストエンジニアリング
findy_eventslides
3
910
多野優介
tanoyusuke
1
430
FastAPIの魔法をgRPC/Connect RPCへ
monotaro
PRO
1
740
Why React!?? Next.jsそしてReactを改めてイチから選ぶ
ypresto
10
4.5k
GC25 Recap+: Advancing Go Garbage Collection with Green Tea
logica0419
1
410
Featured
See All Featured
StorybookのUI Testing Handbookを読んだ
zakiyama
31
6.2k
Let's Do A Bunch of Simple Stuff to Make Websites Faster
chriscoyier
507
140k
CoffeeScript is Beautiful & I Never Want to Write Plain JavaScript Again
sstephenson
162
15k
How to Ace a Technical Interview
jacobian
280
24k
Building a Scalable Design System with Sketch
lauravandoore
462
33k
Practical Orchestrator
shlominoach
190
11k
Designing Experiences People Love
moore
142
24k
For a Future-Friendly Web
brad_frost
180
9.9k
Building Better People: How to give real-time feedback that sticks.
wjessup
368
20k
Visualizing Your Data: Incorporating Mongo into Loggly Infrastructure
mongodb
48
9.7k
Put a Button on it: Removing Barriers to Going Fast.
kastner
60
4k
Principles of Awesome APIs and How to Build Them.
keavy
127
17k
Transcript
࠷ۙISUCONָ͕͍͠ Kanazawa.rb meetup #72 / ;͘͘ձ ͦͷ43 2018-8-18(Sat) @AOSSA 6֊
ݚमࣨ ਆ୩ܓ྄(@bath_poo_)
ࣗݾհ ISUCONͱ ରࡦ
ISUCON
ISUCON??
Iikanjino SUshiwotaberu CONtest ͍͍ײ͡ͷण࢘Λ৯Δίϯςετ
Iiikanjino SUnisuwaru CONtest ͍͍ײ͡ͷҜࢠʹ࠲Δίϯςετ ͜Ε͋ͳ͕ͪؒҧͬͯͳ͍ͷͰ…
ISUCONͱ • Iikanjini Speed Up CONtestͷུ ‣ ͭ·Γ(?)͍͍ײ͡ʹεϐʔυΞοϓ͢Δνϡʔχϯάίϯςετ ‣ ϨΪϡϨʔγϣϯͷൣғͰ͋ΕԿͰΓ์ͷָ͍͠ίϯ
ςετ ‣ ࠷ۙେֶͷਓୡͱΘ͍Θ͍ͬͯΔ ‣ ҰΔͷͰͭΒ͍(ମతʹ)ͭΒ͍
༏উ͕ۚ100ສԁͰ͢
ISUCONͱ • (ISUCON7ʹ͓͍ͯ)ҎԼͷͷΛมߋ͠ͳ͚ΕԿΛ ͍͍ͯ͠ࣄʹͳ͍ͬͯΔ ɾΞΫηεઌͷ63*ɺͨͩ͠αʔόʔଆͰੜ͢Δ෦ʢ*%ͳͲʣจࣈछ ʢ<><B[";@>ͳͲʣΛม͑ͳ͍ൣғͰࣗ༝ʹੜͯ͠ྑ͍ ɾϨεϙϯε )5.- ͷ%0.ߏʢදࣔʹӨڹ͠ͳ͍ൣғͰͷۭനจࣈͷ૿ ݮڐՄ͞ΕΔ
ɾ+BWB4DSJQU$44ϑΝΠϧͷ༰ ɾը૾͓ΑͼಈըͷϝσΟΞϑΝΠϧͷ༰ Ҿ༻ɿhttp://isucon.net/archives/50927022.html • զʑʹԿ͕Ͱ͖Δͷ͔… Ҝࢠʹ࠲Δ͜ͱ
ISUCONͱ • ༻͍ͯ͠ΔιϑτΣΞͷೖସ͑ • ίϯϑΟάϑΝΠϧΛ͍͡Δ(nginx.conf, my.cnfͱ͔) • ΞϓϦέʔγϣϯίʔυͷ࠷దԽ • ςϯϓϨʔτΛ͍͡Δ
• ෳαʔόͷߏมߋ • DBεΩʔϚͷมߋ • ༻ҙ͞Εͯͳ͍ଟݴޠͰॻ͖͑Δ(!!)
ͨͱ͑ISUCON7 • ༧બ͔Βෳߏʢ̏ʣ • ग़ऀ͕ΞϯνGoͳͷͰ, Go͔Γ༗རʹͳΔΑ͏ͳආ͚ΒΕ͍ͯͨ • ͲͷαʔόCPU͕1ίΞͩͬͨ • ϝϞϦ1GB͔͠ͷ͍ͬͯͳ͍
• DBʹը૾͕όΠφϦͰอଘ͞Ε͍ͯΔʂʂ ISUCON7(༧બ)Λ࣮ࡍʹݟͯΈΔ?
ͨͱ͑ISUCON7 "QQ "QQ proxy /icons proxy /icons proxy / proxy
/ ϕϯνϚʔΧʔʢӡӦʣ ޙ࿅शͨ͠ͱ͖ͷߏ ͜͜ʹը૾Λ ॻ͖ग़͓ͯ͘͠
ࣗݾհ ISUCONͱ ରࡦ
ରࡦʢաڈʣ • ͳΜͱաڈ͕ఏڙ͞Ε͍ͯΔ(VagrantͰ͍͑ͬ) https://github.com/matsuu/vagrant-isucon
ରࡦʢաڈʣ • اۀISUCONఏڙ͞Ε͍ͯΔࣄ͕ଟ͍ • Yahooגࣜձࣾ https://github.com/yahoojapan/yisucon • ϐΫγϒגࣜձࣾ https://github.com/catatsuy/private-isu ‣
AMIެ։͞Ε͍ͯΔͷͰ͙͢Ͱ͖ͦ͏ • ଞʹ͋ͬͨΒڭ͍͑ͯͩ͘͞
ରࡦʢܭଌʣ • ܭଌͷํΛ֮͑Α͏ Don’t guess! Measure! • ܭଌ͢͠ɻܭଌ͢Δ·ͰͷͨΊͷௐΛͯ͠ͳΒ ͳ͍ɻίʔυͷҰ෦͕ΓΛѹ͠ͳ͍ͷͰ͋Εɺͳ͓͞ ΒͰ͋Δɻ(Ҿ༻ɿhttps://ja.wikipedia.org/wiki/UNIXֶ)
ରࡦʢܭଌʣ • ࣮ࡍʹܭଌΛ͢Δ ‣ nginxͷΞΫηεϩάͷղੳΛ͢Δ - kataribe(matsuu/kataribe) - alp(kuchiki/alp) ‣
ϕϯνϚʔΫճ͠ͳ͕ΒෛՙΛݟΔ - htop ‣ εϩʔΫΤϦΛग़͢ - perconaͱ͔mysqldumpslowͱ͔
ରࡦʢܭଌʣ • ͨͱ͑kataribe • /tagsͷฏۉ͕͔ͳΓ͍ • /ͷΞΫηεେม͓͍ͦ
ରࡦʢηοτΞοϓʣ • ηοτΞοϓΛεϜʔζʹͰ͖ΔΑ͏ʹ ‣ sshͷઃఆ ‣ ֤छΠϯετʔϧΛεϜʔζʹߦ͏ - ͏ͪͷνʔϜansibleͰ͍ͬͯ·͢ ‣
GitHubʹͱΓ͋͑ͣίʔυΛ͋͛Δ ‣ ຊޠʢϨΪϡϨʔγϣϯʣΛਖ਼͘͠ཧղ͢Δ
ରࡦʢศརεΫϦϓτʣ • ศརεΫϦϓτΛॻ͍͓ͯ͘
ISUCONͷԿ͕͍͍ͷ • WebΞϓϦέʔγϣϯʹؔ͢Δجຊతͳׂࣝʹͭ ͍ͯͷཧղ͕ਂ·Δ • ܭଌ͢ΔΫη͕ͭ͘ɹ • ΞϓϦέʔγϣϯΛॻ͘ͱ͖ʹ, ύϑΥʔϚϯεΛҙࣝ͢ ΔΑ͏ʹͳΔ
• systemdͱ͔nginxͱ͔MySQLͱ͔ͦͷ͋ͨΓͷࣝΛ ͘ಘΒΕΔ • ׂͱͦͷ࣌ͷΓͱ͔͕औΓೖΕΒΕ͍ͯΔ • ָ͍͠
ENJOY TUNING!