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
Shiva 〜Nextremerをscale upする機械学習環境〜
Search
Chanmoro
December 14, 2017
Technology
0
150
Shiva 〜Nextremerをscale upする機械学習環境〜
Nextremer 社内で運用している機械学習環境 Shiva のご紹介
tag: Docker, Mesos, Marathon, Jupyter, ceph,
Chanmoro
December 14, 2017
Tweet
Share
More Decks by Chanmoro
See All by Chanmoro
LAPRAS クローラーの変遷
chanmoro
3
2.1k
クローラーをテストしよう!
chanmoro
2
1.6k
対話AI on Kubernetes
chanmoro
0
73
グラフ解析で社長の脳内さらす!
chanmoro
0
260
Other Decks in Technology
See All in Technology
LINEヤフーのフロントエンド組織・体制の紹介
lycorp_recruit_jp
1
1.2k
AI活用したくてもできなかった不動産SaaSの今とこれから
nealle
0
340
Analytics-Backed App Widget Development - Served with Jetpack Glance
miyabigouji
0
620
テスト”ケース”駆動開発 で手戻りをなくそう
ryohma0510
0
330
20240912 JJUGナイトセミナー
mii1004
0
140
内製化を目指す事業会社が、システム開発会社と共に進める「開発生産性改善」の取り組み事例 #devsumi
yuwji
1
110
Creative UIs with Compose: DroidKaigi 2024
chrishorner
1
600
なにもしてないのにNew Relicのデータ転送量が増えていたときに確認したこと
tk3fftk
2
230
OCI で始める!! Red Hat OpenShift / Get Started OpenShift on OCI
oracle4engineer
PRO
1
190
実務における脅威モデリングを考えよう
nikinusu
0
680
App Router を実プロダクトで採用して見えてきた勘所をちょっとだけ紹介
marokanatani
1
930
開発者の定量・定性データを組み合わせて開発者体験を把握するための取り組み
ham0215
1
150
Featured
See All Featured
Designing Experiences People Love
moore
138
23k
How To Stay Up To Date on Web Technology
chriscoyier
786
250k
How to Create Impact in a Changing Tech Landscape [PerfNow 2023]
tammyeverts
43
2k
CoffeeScript is Beautiful & I Never Want to Write Plain JavaScript Again
sstephenson
158
15k
Dealing with People You Can't Stand - Big Design 2015
cassininazir
363
22k
How STYLIGHT went responsive
nonsquared
93
5.1k
VelocityConf: Rendering Performance Case Studies
addyosmani
322
23k
5 minutes of I Can Smell Your CMS
philhawksworth
202
19k
Bash Introduction
62gerente
608
210k
Learning to Love Humans: Emotional Interface Design
aarron
270
40k
KATA
mclloyd
27
13k
The Cost Of JavaScript in 2023
addyosmani
42
5.7k
Transcript
Copyright © Nextremer, inc. All Rights Reserved. 1 Shiva ʙNextremerΛScale
up͢Δػցֶशڥʙ 14th Dec 2017
Copyright © Nextremer, inc. All Rights Reserved. 2 ࣗݾհ ྆֯
ي(ΖͣΈ ͔͖ͣ) גࣜձࣾNextremer ϓϩάϥϚʔ ※ରγεςϜͷݚڀ։ൃΛ͍ͯ͠ΔاۀͰ͢ • ओʹ͍ͬͯΔ͜ͱ • αʔόʔαΠυ։ൃ • ͜͜࠷ۙ৮ٕͬͨज़ • Terraform, Ansible, Packer ← Infrasctucture as Codeʂ • Docker, Kubernetes, Apache Mesos ← ϙʔλϏϦςΟ͍͜͞͏ʂ • Python, Scala, javascript(ES6) ← ؔܕ͏·͔͚͘Δͱؾ͍͍࣋ͪʂ • Finagle, React.js ← ϚΠΫϩαʔϏε͍ͨ͠ʂϦΞΫςΟϒ͍ͨ͠ʂ
Copyright © Nextremer, inc. All Rights Reserved. 3 ࠓ͓͢͠Δ͜ͱ Nextremer
ͷػցֶशڥ Shiva ʹ͍͓ͭͯ͠͠·͢
Copyright © Nextremer, inc. All Rights Reserved. 4 ػցֶशڥ Shiva
1. ΦϑΟεʹ͋ΔGPUϚγϯʹ 2. WebͷμογϡϘʔυ͔Β 3. ઐ༻ͷJupyterΛ্ཱͪ͛ΒΕΔ
Copyright © Nextremer, inc. All Rights Reserved. 5 Shiva͕ղܾ͢Δ՝ ▪
GPUϚγϯΛ͍͍͚ͨͲɾɾɾ • Ϋϥυඅ༻Λؾʹͯ͠ؾܰʹ͑ͳ͍ • ओʹ༧ࢉ͖ͷPJҎ֎ɺτϨʔχϯάͱ͔ɺҋݚڀͱ͔ • GPUϚγϯΛෳϢʔβʔͰڞ༗͢ΔͷΓʹ͍͘ • ϥΠϒϥϦͷڝ߹ɺ୭͕ͬͯΔ͔Θ͔ΒΜ • GPUϚγϯ্Ͱͷڥߏங͕େมͩͬͨΓ • શһ͕ৄ͍͠Θ͚͡Όͳ͍
Copyright © Nextremer, inc. All Rights Reserved. 6 σϞ ※GIFΞχϝʔγϣϯͰ͢
Copyright © Nextremer, inc. All Rights Reserved. 7 Abstract ▪
ϢʔβʔຖͷDockerίϯςφ ▪ શ෦ೖΓڥ & sudoݖݶ ▪ ϗʔϜdirΛશϚγϯͰڞ༗
Copyright © Nextremer, inc. All Rights Reserved. 8 Architecture Overview
Copyright © Nextremer, inc. All Rights Reserved. 9 Architecture Overview
μογϡϘʔυ͔ΒAPIܦ༝Ͱૢ࡞ ɹɾϦιʔεར༻ঢ়گΛऔಘ ɹɾίϯςφͷىಈɾআ
Copyright © Nextremer, inc. All Rights Reserved. 10 Architecture Overview
શͰϗʔϜσΟϨΫτϦΛڞ༗ ɹɾࢄετϨʔδΛߏங ɹɾίϯςφىಈ࣌ʹϚϯτ
Copyright © Nextremer, inc. All Rights Reserved. 11 Architecture Overview
▪ ϢʔβʔͱϙʔτͷϚοϐϯά • http://host/user/kazuki.morozumi • Jupyter͕Ϧεϯ͢ΔϙʔτϥϯμϜ ▪ ίϯςφՔಇঢ়گΛެ։͢ΔAPI ▪ tmpnbΛΧελϚΠζ • https://github.com/jupyter/tmpnb
Copyright © Nextremer, inc. All Rights Reserved. 12 Infrastructure Overview
Copyright © Nextremer, inc. All Rights Reserved. 13 Infrastructure Overview
ίϯςφΦʔέετϨʔγϣϯʹ Mesos + MarathonΛར༻
Copyright © Nextremer, inc. All Rights Reserved. 14 Infrastructure Overview
▪ Mesos+MarathonΛબͨ͠ཧ༝ • ಛఆͷΞϓϦΛσʔϞϯͱͯ͠ಈ͔ͤΕे • αʔϏεσΟεΧόϦͱ͔͍Βͳ͍ • KubernetesΦʔόʔεϖοΫ͗͢Δ • ߏཁૉ͕ଟ͘ෳࡶͰߏஙɺϝϯςφϯε͕େม • ୯७ʹMesos+MarathonΛࢼͯ͠Έ͔ͨͬͨ • ߏங࣌ใ͕͔ͳΓগͳ͔ͬͨ
Copyright © Nextremer, inc. All Rights Reserved. 15 Infrastructure Overview
CPU Intel Core i7-6700K ϝϞϦ 32GB Disk SSD 500GB GPU GTX-1080 ×2ຕ GPUϚγϯεϖοΫ ݟͨେࣄʂ ɹ- ͱΓ͋͑ͣޫΒͤΔ ɹ- ΈΜͳʹݟ͑Δॴʹஔ͘
Copyright © Nextremer, inc. All Rights Reserved. 16 ӡ༻͍ͯͯ͠ىͬͨ͜ ▪
σΟεΫ্ݶ • ֶशσʔλඦGBΛΞοϓϩʔυͨ͠ΒσΟεΫ্ݶʹୡͯ͠ఀࢭ • ίϯςφଆ͔ΒsshfsͰࣗͷPCͷσΟεΫΛϚϯτͯ͠ճආͨ͠ ▪ ίϯςφ͕ͨ࣌͠ͷηʔϑςΟʔωοτ • ։ൃͨ͠ίʔυͷόάͰϗετͷCPUɾϝϞϦΛ৯͍௵͢ • ϏΪφʔͷϢʔβʔ͕͜ͷΑ͏ͳόάΛ࡞Γ͕ͪ • ରԠࡦίϯςφຖʹϦιʔε੍ݶΛ͚ͭΔ • ස͔ͭӨڹͳͷͰಛʹݱঢ়ରԠͤͣ
Copyright © Nextremer, inc. All Rights Reserved. 17 ৄࡉQiitaͷهࣄʂ
Copyright © Nextremer, inc. All Rights Reserved. 18 NextremerͰ͜Μͳ͜ͱΛ͍ͬͯ·͢ WBC؍ઓઐ༻
Line bot
Copyright © Nextremer, inc. All Rights Reserved. 19 NextremerͰ͜Μͳ͜ͱΛ͍ͬͯ·͢
Copyright © Nextremer, inc. All Rights Reserved. 20 NextremerͰ͜Μͳ͜ͱΛ͍ͬͯ·͢ ▪
ฐࣾCEO ҪΛίϐʔͨ͠ରγεςϜ • 2017/10 ୈ8ճରγεςϜγϯϙδϜʹͯσϞൃද
Copyright © Nextremer, inc. All Rights Reserved. 21 NextremerͰ͜Μͳ͜ͱΛ͍ͬͯ·͢