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
Haconiwaが越えたあの夏 / haconiwa-for-3-years
Search
KONDO Uchio
November 30, 2019
Technology
3
2.7k
Haconiwaが越えたあの夏 / haconiwa-for-3-years
@鹿児島Ruby会議01
KONDO Uchio
November 30, 2019
Tweet
Share
More Decks by KONDO Uchio
See All by KONDO Uchio
大規模レガシーテストを 倒すための CI基盤の作り方 / #CICD2023
udzura
5
2.5k
Ruby x BPF in Action / RubyKaigi 2022
udzura
0
270
Narrative of Ruby & Rust
udzura
0
250
開発者生産性指標の可視化 / pepabo-four-keys
udzura
3
1.8k
Talk of RBS
udzura
0
480
Re: みなさん最近どうですか? / FGN tech meetup in 2021
udzura
0
820
Dockerとやわらかい仮想化 - ProSec-IT/SECKUN 2021 edition -
udzura
2
760
Device access filtering in cgroup v2
udzura
1
970
"Story of Rucy" on RubyKaigi takeout 2021
udzura
0
870
Other Decks in Technology
See All in Technology
Qiita Bash アドカレ LT #1
okaru
0
160
「アウトプット脳からユーザー価値脳へ」がそんなに簡単にできたら苦労しない #RSGT2026
aki_iinuma
6
3.4k
産業的変化も組織的変化も乗り越えられるチームへの成長 〜チームの変化から見出す明るい未来〜
kakehashi
PRO
1
260
善意の活動は、なぜ続かなくなるのか ーふりかえりが"構造を変える判断"になった半年間ー
matsukurou
0
210
マーケットプレイス版Oracle WebCenter Content For OCI
oracle4engineer
PRO
5
1.5k
20251225_たのしい出張報告&IgniteRecap!
ponponmikankan
0
110
Data Hubグループ 紹介資料
sansan33
PRO
0
2.5k
「駆動」って言葉、なんかカッコイイ_Mitz
comucal
PRO
0
130
Bedrock AgentCore Evaluationsで学ぶLLM as a judge入門
shichijoyuhi
2
320
AIエージェントを5分で一気におさらい!AIエージェント「構築」元年に備えよう
yakumo
1
140
BidiAgent と Nova 2 Sonic から考える音声 AI について
yama3133
2
140
Keynoteから見るAWSの頭の中
nrinetcom
PRO
1
160
Featured
See All Featured
ReactJS: Keep Simple. Everything can be a component!
pedronauck
666
130k
How to optimise 3,500 product descriptions for ecommerce in one day using ChatGPT
katarinadahlin
PRO
0
3.4k
The Spectacular Lies of Maps
axbom
PRO
1
410
Evolving SEO for Evolving Search Engines
ryanjones
0
91
Six Lessons from altMBA
skipperchong
29
4.1k
Practical Orchestrator
shlominoach
190
11k
Bridging the Design Gap: How Collaborative Modelling removes blockers to flow between stakeholders and teams @FastFlow conf
baasie
0
420
Writing Fast Ruby
sferik
630
62k
Breaking role norms: Why Content Design is so much more than writing copy - Taylor Woolridge
uxyall
0
120
Navigating Algorithm Shifts & AI Overviews - #SMXNext
aleyda
0
1.1k
How to Build an AI Search Optimization Roadmap - Criteria and Steps to Take #SEOIRL
aleyda
1
1.8k
VelocityConf: Rendering Performance Case Studies
addyosmani
333
24k
Transcript
ؒΛৼΓฦΔ 1SFTFOUBUJPOCZ6DIJP,POEP ࣛࣇౡ3VCZձٞ )BDPOJXB͕ӽ͑ͨ͋ͷՆ 1IPUPCZ!VNB[VSB
ࣛࣇౡ ։࠵͓ΊͰͱ͏͍͟͝·͢ʂ
Engineer @ GMO Pepabo, Inc. Uchio Kondo / @udzura https://blog.udzura.jp/
* ࡾՏਓɺԬࡏॅ * νϣοτσΩϧ: Rubyɺίϯςφɺγεϓϩ * झຯ: DuolingoʢೠҴয, ݱე, español...ʣ * εϓϥτΡʔϯҾୀ͠·ͨ͠
None
Yίϯςφ
None
None
None
None
"CSJFGIJTUPSZPG )BDPOJXB
None
5FO'PSXBSE͞Μ wίϯςφΛߏ͢Δ ٕज़ʹ͍ͭͯΔ
wγϯάϧεϨου wγεϓϩͱͷ૬ੑ
w'JSTU13
None
w࠷ॳͷهࣄ CZNBUTVNPUPSZ
'BTU$POUBJOFS wϦΫΤετ୯ҐͰίϯςφىಈɺҰఆظؒͰఀࢭFH 'BTU $(* w࠶ੜΛ܁Γฦ͠ঢ়ଶΛ࣋ͨͤͳ͍
*NQMFNFOUUJNFSIPPLT w'BTU$POʹ ඞཁͳػೳΛ ἧ͑࢝ΊΔ
'BTU$POUBJOFSͰ αʔϏεΛ
3PBEUPQSPEVDUJPO
d wϓϩηεϨΠΞτ ઓུͷมߋ ʢͷ͖͔͚ͬʣ
1SPDFTTMBZPVUDIBOHF haconiwa `-- container haconiwa `-- haconiwa `-- container #FGPSF
"GUFS
1SPDFTTMBZPVUDIBOHF haconiwa `-- haconiwa `-- container ϑοΫॲཧΛ࢘Δ ҙͷίϯςφ ʢ)BDPOJXBͰதʹؔ༩Ͱ͖ͳ͍ʣ શͯͷΤϥʔΛΩϟον͢Δ͜ͱʹूத
MJCVWUISFBE wґଘͱ ϥΠϒϥϦαΠζͷ ݮ
4&(7 wNSVCZUISFBEͷΞʔΩςΫνϟͱίϯΧϨϯγʔɺ($ͷབྷΈ߹͍
w'JCFSͰϫʔΧͱ γάφϧΛཧʂ wίϯΧϨϯγʔͷ ͕ͳ͘ͳΓ҆ఆ
/FYU5BTL
DIFDLQPJOUSFTUPSF $3*6 'PSGBTUFSCPPUTUSBQ
ىಈߴԽ wʮҰ͔ΒʯͰͳ͘ wϝϞϦμϯϓΛ ࣄલʹͱͬͯ ͔ͦ͜Βىಈ͍ͨ͠ wDGCPPUTOBQ
d
1SPEVDUJPO 'FBUVSFCSBODIͷฒߦ
$3*63FBEZ -JOVYͷσʔϞϯͱͯ͠ͷਖ਼͠͞ wFHFYFDWFޙͷGEͷΫϩʔζॲཧ 0@$-0&9&$ ɺ ηογϣϯϦʔμʔԽɺϩάͷ0@3%830@830/-:Խɺ
FH0@$-0&9&$ରԠ fd -> 0, 1, 2, 3, 4, 5... fd
-> 0, 1, 2, 3, 4, 5... fd -> 0, 1, 2, 3, 4, 5... GPSL FYFDWF ෆཁͳGE͕Δ fd -> 0, 1, 2, 3, 4, 5... fd -> 0, 1, 2, 3, 4, 5... fd -> 0, 1, 2, 3, 4, 5... GPSL FYFDWF ͷΈ fcntl(fd, F_SETFD, flg | FD_CLOEXEC)
wҰ௨Γ࣮ ౷߹ྃʂ
#VU TUJMMJOFYQFSJFODF 8PSLTJOTUBHJOH
(SFOBEJOF!3VCZ,BJHJ
'VUVSFPG)BDPOJXB
࣍ੈίϯςφٕज़ͷ ࣮ݧ
64%5F#1' w-JOVYͷτϨʔεٕज़ w3VCZ͔Β͍͍ͨ ʢ3C#$$! ɹ3VCZ(SBOUʣ wΧελϜϓϩʔϒΛ )BDPOJXBʹຒΊ͍ͨ
$HSPVQW14* w࣍ੈ ෛՙࢦඪ wίϯςφ୯Ґ Ϧιʔεผʹ Θ͔Δ
':*NPCZPO$(SPVQW
8IBU*MFBSOFE
$PNCJOBUJPOJT UIFTFFEPG*OOPWBUJPO
ΞΠσΞΈ߹Θͤ wΈ߹ΘͤΔʹӽڥ͢Δ w3VCZΛߴΊɺ͏ҰͭͷࢁΛߴΊΔ w3VCZͷྗͰӽڥ͢Δ IUUQTTDSBQCPYJPOJTIJPΤϯδχΞͷͨΊͷࣗܦӦઓུ
͋ͳͨͷڵຯʹ ʮ3VCZʯΛֻ͚߹ΘͤͯΈΑ͏
5IBOLT