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
nginxのパフォーマンスチューニング
Search
Tatsuhiko Kubo
June 02, 2015
Technology
70
20k
nginxのパフォーマンスチューニング
@shibuya.pm#17
Tatsuhiko Kubo
June 02, 2015
Tweet
Share
More Decks by Tatsuhiko Kubo
See All by Tatsuhiko Kubo
Mackerel in さくらのクラウド
cubicdaiya
1
760
Handling a tremendous amount of images with Fastly / Yamagoya Traverse 2020
cubicdaiya
2
1.5k
System Integration with Fastly
cubicdaiya
0
640
実例で学ぶ画像最適化集 with ImageFlux / ImageFlux meetup#2
cubicdaiya
4
19k
Software Engineer, Infrastructure
cubicdaiya
4
3.2k
High Performance Count Up!
cubicdaiya
0
380
ImageFluxを利用した画像配信の最適化 / ImageFlux meetup 201801
cubicdaiya
0
3k
Building high performance push notification server in Go
cubicdaiya
5
3.3k
メルカリのデータ分析基盤 / mercari data analysis infrastructure
cubicdaiya
11
12k
Other Decks in Technology
See All in Technology
Click A, Buy B: Rethinking Conversion Attribution in ECommerce Recommendations
lycorptech_jp
PRO
0
110
NLPコロキウム20251022_超効率化への挑戦: LLM 1bit量子化のロードマップ
yumaichikawa
1
140
ソフトウェアエンジニアの生成AI活用と、これから
lycorptech_jp
PRO
0
720
Dylib Hijacking on macOS: Dead or Alive?
patrickwardle
0
420
AI時代の開発を加速する組織づくり - ブログでは書けなかったリアル
hiro8ma
1
110
名刺メーカーDevグループ 紹介資料
sansan33
PRO
0
940
AIフル活用で挑む!空間アプリ開発のリアル
taat
0
110
LLMアプリの地上戦開発計画と運用実践 / 2025.10.15 GPU UNITE 2025
smiyawaki0820
2
730
生成AI時代のセキュアコーディングとDevSecOps
yuriemori
0
140
Building a cloud native business on open source
lizrice
0
140
エンタメとAIのための3Dパラレルワールド構築(GPU UNITE 2025 特別講演)
pfn
PRO
0
610
WEBサービスを成り立たせるAWSサービス
takano0131
1
190
Featured
See All Featured
Raft: Consensus for Rubyists
vanstee
140
7.2k
Navigating Team Friction
lara
190
15k
Let's Do A Bunch of Simple Stuff to Make Websites Faster
chriscoyier
508
140k
The Illustrated Children's Guide to Kubernetes
chrisshort
49
51k
VelocityConf: Rendering Performance Case Studies
addyosmani
332
24k
How To Stay Up To Date on Web Technology
chriscoyier
791
250k
Building a Scalable Design System with Sketch
lauravandoore
463
33k
Side Projects
sachag
455
43k
Keith and Marios Guide to Fast Websites
keithpitt
411
23k
Principles of Awesome APIs and How to Build Them.
keavy
127
17k
Imperfection Machines: The Place of Print at Facebook
scottboms
269
13k
A Tale of Four Properties
chriscoyier
161
23k
Transcript
nginxͷύϑΥʔϚϯενϡʔχϯά Tatsuhiko Kubo@cubicdaiya Shibuya.pm#17@2015/06/02
@cubicdaiya / Tatsuhiko Kubo w 4PGUXBSF&OHJOFFSJO*OGSBTUSVDUVSF &OHJOFFSJOH!.FSDBSJ *OD w "VUIPSPGOHJOYCVJME
w OHJOYSEQBSUZNPEVMFEFWFMPQFS w OHY@TNBMM@MJHIU OHY@EZOBNJD@VQTUSFBN FUDʜ w 'BWPSJUFT(P $ -VB OHJOY OHY@MVB
ੲnginxͷಛूهࣄΛॻ͖·ͨ͠
mozaic.fm#18ʹήετग़ԋ͠·ͨ͠ IUUQNP[BJDGN
Agenda w OHJOYͷجຊతͳνϡʔχϯά w OHJOYͱIPͷϕϯνϚʔΫ w ߲ผνϡʔχϯά w H[JQѹॖ w
όοϑΝϦϯά w )5514
nginx.conf w σϑΥϧτͩͱอकతͳઃఆ͕ଟ͍ w ͋ΒΏΔڥͰಈ࡞͢ΔΑ͏ʹߟྀ͞ΕͯΔ w σΟϨΫςΟϒͨ͘͞Μ w OHY@DPSF@NPEVMF͚ͩͰݸҎ্
core functionality w XPSLFS@QSPDFTTFT w ϫʔΧϓϩηε w XPSLFS@DPOOFDUJPOT w ϫʔΧຖͷ࠷େଓ
w XPSLFS@SMJNJU@OPpMF w ϫʔΧϓϩηε͕PQFOͰ͖ΔGEͷ࠷େ
σϑΥϧτ XPSLFS@QSPDFTTFT FWFOUT\ XPSLFS@DPOOFDUJPOT ^ XPSLFS@SMJNJU@OPpMFͷσϑΥϧτ04ґଘ
worker_processes w $16ͷίΞΛ҆ʹ w BVUPʹ͢Δͱࣗಈతʹ$16ίΞͷϫʔΧʔϓ ϩηε͕ىಈ͢Δ w ଓʹԠͯ͡େ͖͘͢Δ w $16όϯυʹͳΓͦ͏ͳΒ͞Βʹେ͖Ίʹ͢Δ
w FHOHY@TNBMM@MJHIU OHY@MVB
worker_connections w ௨ৗઍ ʙ Ͱे w ສ୯ҐͰ͍͚ͦ͏͚ͩͲͬͨ͜ͱͳ͍ w XPSLFS@QSPDFTTFTͱηοτͰߟ͑Δ w
ϓϩΩγઌͷଓؚ·ΕΔʹҙ
worker_rlimit_nofile w ϫʔΧϓϩηε͕ΦʔϓϯͰ͖ΔGEͷ࠷େ w XPSLFS@DPOOFDUJPOTΑΓ༏ઌ͞ΕΔͷͰҙ XPSLFS@SMJNJU@OPpMF
νϡʔχϯάܥσΟϨΫςΟϒ(Ұ෦) w TFOEpMF w LFFQBMJWF@UJNFPVU w PQFO@pMF@DBDIF w UDQ@OPEFMBZ w
UDQ@OPQVTI w MJTUFO
sendfile w TFOpMFγεςϜίʔϧͷ༗ޮԽ w σϑΥϧτͩͱແޮ TFOEpMFPO
keepalive_timeout w ΫϥΠΞϯτͱͷΩʔϓΞϥΠϒଓͷ λΠϜΞτ LFFQBMJWF@UJNFPVUT
open_file_cache w Ұ։͍ͨϑΝΠϧใΛΩϟογϡ w ϑΝΠϧͷGEɺαΠζɺߋ৽࣌ PQFO@pMF@DBDIFNBYJOBDUJWFT
tcp_nodelay w 5$1@/0%&-":Φϓγϣϯͷ༗ޮԽ w σϑΥϧτͰ༗ޮ w /BHMFΞϧΰϦζϜΛېࢭ UDQ@OPEFMBZPO
tcp_nopush w 5$1@/0164)Φϓγϣϯͷ༗ޮԽ w -JOVYͩͱ5$1@$03,Φϓγϣϯ w TFOEpMF༗ޮ࣌ͷΈར༻Մೳ UDQ@OPQVTIPO
TCP_NODELAYͱTCP_NOPUSH w ͜ͷೋͭຊདྷ૬͢Δಈ࡞Λ͢Δ w 5$1@/0%&-": w ύέοτΛͰ͖Δ͚ͩଈ࠲ʹૹ৴͢Δ w 5$1@/0164) w
ύέοτΛͰ͖Δ͚ͩ·ͱΊͯૹ৴͢Δ w OHJOY྆ํΈ߹ΘͤՄೳ ཁTFOEpMF w ·ͣɺύέοτૹ৴Λ5$1@/0164)ͰԆͤ͞Δ 5$1@/0164)ΛPGG5$1@/0%&-":Ͱϑϥογϡ
listen ύϥϝʔλଟ͗͢
ύϑΥʔϚϯεʹӨڹ͢Δ ओͳlistenύϥϝʔλ w TQEZ41%:Λ༗ޮʹ͢Δ w CBDLMPH/MJTUFOͷόοΫϩά w OFUDPSFTPNBYDPOOΕͣʹ w GBTUPQFO/5$1'BTU0QFO
w SFVTFQPSU40@3&64&1035Λ༗ޮʹ͢Δ
nginxͱh2oͷϕϯνϚʔΫ w DYMBSHFPO&$ w IPBMQIB w OHJOY w XSLͰϕϯνϚʔΫ w
XSLDUEIUUQ
h2o.conf(࠷దԽલ) MJTUFO IPTUT QBUIT pMFEJSVTSMPDBMOHJOYIUNM
h2o.conf(࠷దԽޙ) OVNUISFBET OVNOBNFSFTPMVUJPOUISFBET NBYDPOOFDUJPOT MJTUFO IPTUT QBUIT pMFEJSVTSMPDBMOHJOYIUNM
nginx.conf(࠷దԽલ) XPSLFS@QSPDFTTFT FWFOUT\ XPSLFS@DPOOFDUJPOT ^ IUUQ\ JODMVEFNJNFUZQFT EFGBVMU@UZQFBQQMJDBUJPOPDUFUTUSFBN BDDFTT@MPHPGG TFOEpMFPO
LFFQBMJWF@UJNFPVU TFSWFS\ MJTUFO TFSWFS@OBNFMPDBMIPTU MPDBUJPO\ SPPUIUNM JOEFYJOEFYIUNMJOEFYIUN ^ ^ ^
nginx.conf(࠷దԽޙ) XPSLFS@QSPDFTTFT FWFOUT\ XPSLFS@DPOOFDUJPOT BDDFQU@NVUFY@EFMBZNT ^ IUUQ\ JODMVEFNJNFUZQFT EFGBVMU@UZQFBQQMJDBUJPOPDUFUTUSFBN BDDFTT@MPHPGG
TFOEpMFPO PQFO@pMF@DBDIFNBYJOBDUJWFT UDQ@OPQVTIPO LFFQBMJWF@UJNFPVU TFSWFS\ MJTUFO TFSWFS@OBNFMPDBMIPTU MPDBUJPO\ SPPUIUNM JOEFYJOEFYIUNMJOEFYIUN ^ ^ ^
nginxͱh2oͷϕϯνϚʔΫ SFRT SFRTFD XSLDUEIUUQ
nginxͱgzipѹॖ w H[JQH[JQѹॖΛ༗ޮʹ͢Δ w H[JQ@UZQFTH[JQѹॖରͷ$POUFOU5ZQF w H[JQ@DPNQ@MFWFMH[JQͷѹॖϨϕϧ w H[JQ@TUBUJDH[JQѹॖࡁΈϑΝΠϧͷ৴ w
HVO[JQH[JQղౚ
gzipѹॖͷઃఆྫ H[JQPO H[JQ@DPNQ@MFWFM H[JQ@UZQFTUFYUDTT UFYUKBWBTDSJQU BQQMJDBUJPOKBWBTDSJQU BQQMJDBUJPOKTPO
nginxͱgzipѹॖ w ੩తίϯςϯπͷH[JQѹॖੵۃతʹ͖͢ w $16ͷΦʔόʔϔουΑΓωοτϫʔΫͷ ϨΠςϯγͷํ͕Δ͔ʹେ͖͍ w $16Ϧιʔεͷফඅྔ͕ແࢹͰ͖ͳ͍߹ w H[JQ@TUBUJDͰH[JQѹॖࡁΈϑΝΠϧΛ৴
gzip_staticͷઃఆྫ YYY DTTcKT H[͕ଘࡏͨ͠ΒͦΕΛͦͷ··৴ ΫϥΠΞϯτ͕H[JQѹॖΛαϙʔτ͍ͯ͠ͳ͍߹H[ϑΝΠϧΛల։ͯ͠৴ MPDBUJPOd = DTTcKT \ H[JQ@TUBUJDBMXBZT
HVO[JQPO ^
zopfliͰ͞Βʹѹॖ w EFqBUFޓͷѹॖΞϧΰϦζϜπʔϧ w IUUQTHJUIVCDPNHPPHMF[PQqJ w [PQqJͰѹॖͨ͠ͷHVO[JQՄೳ w ѹॖ͕ߴ͍ɺѹॖʹ͔͔Δ͕͍࣌ؒ w
ࣄલʹѹॖ͢ΔͷͰʹͳΒͳ͍
nginxͱόοϑΝϦϯά w DMJFOU@CPEZ@CVGGFS@TJ[F w QSPYZ@CVGGFS@TJ[F w QSPYZ@CVGGFST w QSPYZ@CVGGFSJOH w
QSPYZ@SFRVFTU@CVGGFSJOH w FUDʜ
όοϑΝϦϯάͷOn/Off w QSPYZ@CVGGFSJOH EFGBVMUPO w FHετϦʔϛϯά૬ͷॲཧΛ͢Δࡍʹ PGGʹ͢Δ͔ݕ౼ w QSPYZ@SFRVFTU@CVGGFSJOH
EFGBVMUPO w FHେ͖ͳϑΝΠϧͷΞοϓϩʔυ͕ൃੜ͢Δࡍ ʹPGGʹ͢Δ͔ݕ౼ ಛʹཧ༝͕ͳ͍ݶΓσϑΥϧτͰ0,
όοϑΝϦϯάͱI/O w OHJOYͷ֤όοϑΝͷαΠζൺֱతখ͞Ί w େମ,#ఔ w όοϑΝ͕Γͳ͘ͳΔͱσΟεΫʹॻ͖ग़͢ w όοϑΝαΠζΛௐPSUNQGTΛར༻
όοϑΝϦϯάͱtmpfs ϦΫΤετϘσΟͷॻ͖ग़͠ઌ DMJFOU@CPEZ@UFNQ@QBUIEFWTINDCU ϓϩΩγઌϨεϙϯεϘσΟͷॻ͖ग़͠ઌ QSPYZ@UFNQ@QBUIEFWTINQU ɾ ɾ ɾ
HTTPSؔ࿈ͷνϡʔχϯά w 5-44FTTJPO$BDIF w 5-44FTTJPO5JDLFUT w 0$414UBQMJOH w 41%: w
0QUJNJ[JOHUIF5-4SFDPSETJ[F
TLS Session Cache w 5-4ϋϯυγΣΠΫͷηογϣϯΛαʔόʹ Ωϟογϡ w OHJOYͰڞ༗ϝϞϦ্ͷอଘ͞ΕΔ w ࣍ճͷ5-4ϋϯυγΣΠΫΛলུ
TLS Session Cache with nginx TTM@TFTTJPO@DBDIFTIBSFE44-N TTM@TFTTJPO@UJNFPVUN
TLS Session Tickets w ҉߸Խͨ͠ηογϣϯ νέοτ ΛΫϥΠΞϯτ ʹ͢ w νέοτΛݩʹ5-4ηογϣϯΛ࠶։
w )5514αʔόෳͰηογϣϯΛڞ༗
TLS Session Tickets with nginx TTM@TFTTJPO@UJDLFUTPO TTM@TFTTJPO@UJDLFU@LFZFUDOHJOYTTMUJDLFULFZ
OCSP Stapling w 0$41ʹΑΔ44-ূ໌ॻͷࣦޮ֬ೝΛαʔόଆ ͰߦͬͯΩϟογϡ w ΫϥΠΞϯτଆͰΔͱ5-4ϋϯυγΣΠΫ࣌ ʹϨΠςϯγൃੜ
OCSP Stapling with nginx TTM@TUBQMJOHPO TTM@TUBQMJOH@WFSJGZPO TTM@USVTUFE@DFSUJpDBUFFUDOHJOYTTMDFSUDSU SFTPMWFSYYYYYYYYYYYYWBMJET SFTPMWFS@UJNFPVUT
SPDY with nginx MJTUFOTTMTQEZ
Optimizing the TLS-record size w 5-4ͰҰఆαΠζຖʹ௨৴༰Λ҉߸Խ͢Δ ௨শ 5-4SFDPSE w
TTM@CVGGFS@TJ[F EFGBVMUL w ,#ͩͱେ͖͗ͯ͢৽ن5$1ଓ࣌ͷ355͕૿Ճ w Ұൠతͳ8FCαΠτͳΒখ͍͞΄͏͕͍͍ w 55'# 5JNF5P'JSTU#ZUF վળʹޮՌ͋Γ TTM@CVGGFS@TJ[FL
·ͱΊ w OHJOYύϑΥʔϚϯεʹӨڹ͢ΔσΟϨΫςΟϒ ͕ͨ͘͞Μ͋Δ w σϑΥϧτઃఆׂͱอकత ແޮͳͷଟ͍ w H[JQѹॖੵۃతʹ
w όοϑΝͷαΠζͱϑΝΠϧ*0ͷؔʹҙ w )5514͍Ζ͍Ζͱ࠷దԽ߲͋Δ
ࢀߟจݙ / URL w OHJOYEPDVNFOUBUJPO w IUUQOHJOYPSHFOEPDT w 4FDVSJUZ4FSWFS4JEF5-4 w
IUUQTXJLJNP[JMMBPSH4FDVSJUZ4FSWFS@4JEF@5-4 w 44-5-4҉߸ઃఆΨΠυϥΠϯ w IUUQXXXJQBHPKQTFDVSJUZWVMOTTM@DSZQU@DPOpHIUNM w 0QUJNJ[JOH/(*/95-45JNF5P'JSTU#ZUF 55'# w IUUQTXXXJHWJUBDPNPQUJNJ[JOHOHJOYUMTUJNFUPpSTUCZUF
ࢀߟจݙ / URL w /(*/9015*.*;"5*0/6/%&345"/%*/( 4&/%'*-& 5$1@/0%&-":"/%5$1@/0164) w IUUQTUOFUOHJOYPQUJNJ[BUJPOVOEFSTUBOEJOHTFOEpMFUDQ@OPEFMBZBOE UDQ@OPQVTIIUNM
w զʑͲͷΑ͏ʹͯ҆͠શͳ)5514௨৴Λఏڙ͢Εྑ͍͔ w IUUQRJJUBDPNIBSVLBTBOJUFNTGFGCBCBDBGG w )JHI1FSGPSNBODF#SPXTFS/FUXPSLJOH w 0`3FJMMZ *MZB(SJHPSJL
w OHJOYͷύϥϝʔλνϡʔχϯάͱIP w IUUQRJJUBDPNDVCJDEBJZBJUFNTEDFDCF w OHJOYύϑΥʔϚϯενϡʔχϯάʙ੩తίϯςϯπ৴ฤʙ w IUUQRJJUBDPNDVCJDEBJZBJUFNTCBBCEEE w OHJOYͷϦΫΤετϘσΟͷόοϑΝϦϯάʹؔ͢Δͱͦͷվળࡦ
w IUUQRJJUBDPNDVCJDEBJZBJUFNTGFFE ࢀߟจݙ / URL
࠷ޙʹએ
YAPC::Asia Tokyo2015 ͷτʔΫʹԠื͠·ͨ͠ IUUQZBQDBTJBPSHUBMLTIPXBGGFBGCCEDB ࣮ફOHJOYϞδϡʔϧ։ൃʙ$ͱ-VBʙ