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
19k
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
Handling a tremendous amount of images with Fastly / Yamagoya Traverse 2020
cubicdaiya
2
1.4k
System Integration with Fastly
cubicdaiya
0
590
実例で学ぶ画像最適化集 with ImageFlux / ImageFlux meetup#2
cubicdaiya
4
19k
Software Engineer, Infrastructure
cubicdaiya
4
3.1k
High Performance Count Up!
cubicdaiya
0
340
ImageFluxを利用した画像配信の最適化 / ImageFlux meetup 201801
cubicdaiya
0
2.9k
Building high performance push notification server in Go
cubicdaiya
5
3.2k
メルカリのデータ分析基盤 / mercari data analysis infrastructure
cubicdaiya
11
12k
On-call Engineering
cubicdaiya
8
6.6k
Other Decks in Technology
See All in Technology
あなたが人生で成功するための5つの普遍的法則 #jawsug #jawsdays2025 / 20250301 HEROZ
yoshidashingo
2
310
脳波を用いた嗜好マッチングシステム
hokkey621
0
290
データエンジニアリング領域におけるDuckDBのユースケース
chanyou0311
9
2.2k
クラウド関連のインシデントケースを収集して見えてきたもの
lhazy
9
1.4k
JAWS FESTA 2024「バスロケ」GPS×サーバーレスの開発と運用の舞台裏/jawsfesta2024-bus-gps-serverless
ma2shita
3
260
急成長する企業で作った、エンジニアが輝ける制度/ 20250227 Rinto Ikenoue
shift_evolve
0
160
30→150人のエンジニア組織拡大に伴うアジャイル文化を醸成する役割と取り組みの変化
nagata03
0
190
開発組織を進化させる!AWSで実践するチームトポロジー
iwamot
2
440
Oracle Database Technology Night #87-1 : Exadata Database Service on Exascale Infrastructure(ExaDB-XS)サービス詳細
oracle4engineer
PRO
1
190
AIエージェント開発のノウハウと課題
pharma_x_tech
5
3k
ExaDB-XSで利用されているExadata Exascaleについて
oracle4engineer
PRO
3
270
偏光画像処理ライブラリを作った話
elerac
1
180
Featured
See All Featured
GraphQLとの向き合い方2022年版
quramy
44
14k
Stop Working from a Prison Cell
hatefulcrawdad
267
20k
Fight the Zombie Pattern Library - RWD Summit 2016
marcelosomers
233
17k
No one is an island. Learnings from fostering a developers community.
thoeni
21
3.2k
What’s in a name? Adding method to the madness
productmarketing
PRO
22
3.3k
XXLCSS - How to scale CSS and keep your sanity
sugarenia
248
1.3M
Site-Speed That Sticks
csswizardry
4
410
Being A Developer After 40
akosma
89
590k
Facilitating Awesome Meetings
lara
52
6.2k
[Rails World 2023 - Day 1 Closing Keynote] - The Magic of Rails
eileencodes
33
2.1k
実際に使うSQLの書き方 徹底解説 / pgcon21j-tutorial
soudai
175
52k
BBQ
matthewcrist
87
9.5k
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