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
Distributed Tracing with OpenCensus at Wantedly...
Search
Yuichi Saito
April 03, 2019
Technology
3
5.2k
Distributed Tracing with OpenCensus at Wantedly, Inc.
OpenCensus meetup vol.1
https://opencensus.connpass.com/event/123885/
Yuichi Saito
April 03, 2019
Tweet
Share
More Decks by Yuichi Saito
See All by Yuichi Saito
失敗から学ぶ - ポストモーテム / Postmotem culture at Wantedly
munisystem
3
38k
OpenCensus による APM の実現と、未来 / Implementing APM with OpenCensus
munisystem
8
7.1k
Effective Health Checking
munisystem
2
790
Learn more about Admission Webhooks
munisystem
1
1.8k
An introduction to monitoring Go Application with OpenCensus
munisystem
1
1.3k
Dgraph - A high performance graph database written in pure Go
munisystem
7
7.5k
Other Decks in Technology
See All in Technology
「どこから読む?」コードとカルチャーに最速で馴染むための実践ガイド
zozotech
PRO
0
550
プラットフォーム転換期におけるGitHub Copilot活用〜Coding agentがそれを加速するか〜 / Leveraging GitHub Copilot During Platform Transition Periods
aeonpeople
1
230
普通のチームがスクラムを会得するたった一つの冴えたやり方 / the best way to scrum
okamototakuyasr2
0
110
Automating Web Accessibility Testing with AI Agents
maminami373
0
1.3k
実践!カスタムインストラクション&スラッシュコマンド
puku0x
0
510
品質視点から考える組織デザイン/Organizational Design from Quality
mii3king
0
210
KotlinConf 2025_イベントレポート
sony
1
140
はじめてのOSS開発からみえたGo言語の強み
shibukazu
3
960
下手な強制、ダメ!絶対! 「ガードレール」を「檻」にさせない"ガバナンス"の取り方とは?
tsukaman
2
460
LLMを搭載したプロダクトの品質保証の模索と学び
qa
0
1.1k
AIエージェントで90秒の広告動画を制作!台本・音声・映像・編集をつなぐAWS最新アーキテクチャの実践
nasuvitz
3
340
Autonomous Database - Dedicated 技術詳細 / adb-d_technical_detail_jp
oracle4engineer
PRO
4
10k
Featured
See All Featured
Sharpening the Axe: The Primacy of Toolmaking
bcantrill
44
2.5k
Building Better People: How to give real-time feedback that sticks.
wjessup
368
19k
Six Lessons from altMBA
skipperchong
28
4k
Designing Experiences People Love
moore
142
24k
Navigating Team Friction
lara
189
15k
Java REST API Framework Comparison - PWX 2021
mraible
33
8.8k
Bootstrapping a Software Product
garrettdimon
PRO
307
110k
Learning to Love Humans: Emotional Interface Design
aarron
273
40k
Statistics for Hackers
jakevdp
799
220k
Let's Do A Bunch of Simple Stuff to Make Websites Faster
chriscoyier
507
140k
Designing for Performance
lara
610
69k
StorybookのUI Testing Handbookを読んだ
zakiyama
31
6.1k
Transcript
©2018 Wantedly, Inc. Distributed Tracing with OpenCensus at Wantedly, Inc.
OpenCensus meetup vol.1 03.Apr.2019 - @munisystem
©2018 Wantedly, Inc. 0QFO$FOTVTͷಋೖഎܠ 8BOUFEMZ *ODʹ͓͚ΔࢄτϨʔγϯά ݱঢ়ͷ՝
·ͱΊ Agenda
©2018 Wantedly, Inc. !NVOJTZTUFN:VJDIJ4BJUP *OGSBTUSVDUVSF5FBNBU8BOUFEMZ *OD
©2018 Wantedly, Inc. 0QFO$FOTVTͷಋೖഎܠ
©2018 Wantedly, Inc. 8BOUFEMZʹ͓͚Δ.JDSPTFSWJDFTͷݱঢ় w 1PMZHMPU w 3VCZͱ(P͕ϝΠϯ w αʔϏεͷυϝΠϯʹΑͬͯ1ZUIPO/PEFɺ3VTU࠾༻
w .VMUJ$MPVE w "84 ,VCFSOFUFTPO&$ 3%4 &MBTUJDBDIF ʜ w ($1 #JH2VFSZ $MPVE%BUBTUPSF $MPVE1VC4VC ʜ
©2018 Wantedly, Inc. ͳͥ.JDSPTFSWJDFTΛ࠾༻ͨ͠ͷ͔ ͷ8BOUFEMZ1FPQMFͷ։ൃ͔Β.JDSPTFSWJDFTΛ࠾༻ w ࣌ϞϊϦγοΫͳ3BJMTΞϓϦέʔγϣϯ͕ݸଘࡏ w αʔϏεͷಛੑ্ɺ3BJMTͰ࣮ݱ͠ʹ͍͘ػೳΛ࣮ݱ͢Δඞཁ͕͋ͬͨ w
ฒྻԽɺػցֶश w ߴͳ։ൃͱϦϦʔεͷཁٻ w ϦϦʔεαΠΫϧͷ
©2018 Wantedly, Inc. ύϑΥʔϚϯεܭଌͷ͠͞ w 8BOUFEMZͰ"1.ͷج൫ͱͯ͠/FX3FMJDΛ࠾༻͍ͯͨ͠
©2018 Wantedly, Inc. ύϑΥʔϚϯεܭଌͷ͠͞ w 8BOUFEMZͰ"1.ͷج൫ͱͯ͠/FX3FMJDΛ࠾༻͍ͯͨ͠ w SVOUJNFϨϕϧͰͷϝτϦΫεͷऩू w -BUFODZ
4UBDLUSBDF ($IFBQTJ[F ʜ w .JDSPTFSWJDFTͰαʔϏεؒͷσʔλͷΓऔΓ͕ωοτϫʔΫӽ͠ʹߦΘΕΔ w ϦΫΤετઌͰͲΜͳॲཧ͕ߦΘΕ͍ͯΔͷ͔ΛஅͰ͖ͳ͍
©2018 Wantedly, Inc. ύϑΥʔϚϯεܭଌͷ͠͞ Receive A /api/products/1 timeline DB Access
Request B /api/reviews/1 #Ͱͳʹ͕ߦΘΕ͍ͯΔͷ͔"ͷ4UBDL5SBDF্͔ΒஅͰ͖ͳ͍
©2018 Wantedly, Inc. ύϑΥʔϚϯεܭଌͷ͠͞ w 8BOUFEMZͰ"1.ͷج൫ͱͯ͠/FX3FMJDΛ࠾༻͍ͯͨ͠ w SVOUJNFϨϕϧͰͷϝτϦΫεͷऩू w -BUFODZ
4UBDLUSBDF ($IFBQTJ[F ʜ w .JDSPTFSWJDFTͰαʔϏεؒͷσʔλͷΓऔΓ͕ωοτϫʔΫӽ͠ʹߦΘΕΔ w ϦΫΤετઌͰͲΜͳॲཧ͕ߦΘΕ͍ͯΔͷ͔ΛஅͰ͖ͳ͍ ࢄτϨʔγϯάͷಋೖ
©2018 Wantedly, Inc. ࢄτϨʔγϯά
©2018 Wantedly, Inc. ࢄτϨʔγϯάಋೖͷΞϓϩʔν ͬ͘͟Γಋೖํ๏௨ΓʹྨͰ͖Δ w ϕϯμʔ͕ఏڙ͢Δ-JCSBSZͷར༻ͱ࣮ʢྫ"NB[PO93BZ w 0QFO$FOTVT0QFO5SBDJOHʹද͢Δڞ௨Խ࣮
©2018 Wantedly, Inc. ٕज़બΛ͢Δͱ͖ʹߟ͑ͨ͜ͱ w όοΫΤϯυͷมߋ༰қੑͷ୲อ w ܗ͞ΕͨΤίγεςϜͷར༻͕Մೳ w 1PMZHMPUͳڥͰ͋Δ͜ͱΛҙࣝ͢Δͱɺ
গ͠ͰΤίγεςϜʹΕΔܗʹ͍ͨ͠ ڞ௨ԽϑϨʔϜϫʔΫͷ࠾༻
©2018 Wantedly, Inc. Կނ0QFO$FOTVTΛ࠾༻ͨ͠ͷ͔ w ͲͪΒ࣮ΛϕϯμʔΛ͢Δͱ͍͏తҰॹ w ࢄτϨʔγϯάҎ֎ͷར༻ՁΛߟ͑ͨ w 0QFO5SBDJOHࢄτϨʔγϯά͚ͩͰ͋Δͷʹର͠ɺ
0QFO$FOTVT0CTFSWBCJMJUZશൠʹϑΥʔΧε͍ͯ͠Δ w ΞϓϦέʔγϣϯͷϝτϦΫεͷऩूΛݟਾ͑ͨ w ΤίγεςϜͷͷݟࠐΈ w (PPHMF4UBDLESJWFSͰ0QFO$FOTVTͷར༻Λਪ͍ͯͨ͠
©2018 Wantedly, Inc. 8BOUFEMZ *ODʹ͓͚ΔࢄτϨʔγϯά
©2018 Wantedly, Inc. ࢄτϨʔγϯάͷόοΫΤϯυ w όοΫΤϯυʹ%BUBEPH"1.ͱ4UBDLESJWFS5SBDFΛ࠾༻ w %BUBEPH"1.͕ϝΠϯ w ͱͱ%BUBEPHΛར༻͍ͯͨ͠ͱ͍͏എܠ
w %BUBEPH"1.Ͱಛఆͷڥ͚ͩͯ͢ͷ5SBDFΛ͢ࣄ͕Ͱ͖ͳ͍ w ͜ΕΛ୲อ͢ΔͨΊʹ4UBDLESJWFS5SBDFͱซ༻͍ͯ͠Δ w কདྷతʹόοΫΤϯυΛ౷Ұͤ͞Δ
©2018 Wantedly, Inc. 4IBSFE-JCSBSZʹΑΔڞ௨Խ w ࣾʹϚΠΫϩαʔϏεʹඞཁͳϩδοΫΛ֤αʔϏεʹఏڙ͢ΔͨΊͷ ڞ௨Խ࣮͕ଘࡏ͍ͯͨ͠ w 5JNFPVU3FUSZ"VUIFOUJDBUPO-PHHJOH w
ࢄτϨʔγϯάͷ࣮͜Εʹแ͍ͤͯ͞Δ w 3VCZͱ(PͷΈͰఏڙ w 1ZUIPOͦͷଞͷݴޠϦΫΤετͷͰར༻͞ΕΔέʔε͕ଟ͍ w ߋʹ%#ͷSFBEXSJUF΄΅ແ͍ w VQTUSFBNͷϦΫΤετͷ4QBO͚ͩͰ͋Δఔஅ͕Մೳ
©2018 Wantedly, Inc. ར༻͍ͯ͠Δ-JCSBSZ w (Pʹؔͯ͠ެࣜͷͷΛར༻ w 3VCZGPSL IUUQTHJUIVCDPNXBOUFEMZPQFODFOTVTSVCZ Λར༻
w ࣌UPQMFWFMͷ4QBO͕ࢠ4QBOʹൖ͞Εͳ͍ͱ͍͏க໋తͳόά͕͋ͬͨ w 13Λૹ͕ͬͨɺϝϯςφෆࡏͰϦϦʔε͞Εͳ͍࠷ۙϚʔδ͞Εͨ w UPQMFWFM4QBOʹ"UUSJCVUFΛࠩ͠ࠐΉͨΊͷIPPLΛࣗ࡞͍ͯͯ͠ɺ ͦΕ͕·ͩຊମʹ13Λग़͍ͯ͠ͳ͍ w %BUBEPHͷ&YQPSUFSʹؔͯࣗ͠࡞ w IUUQTHJUIVCDPNNVOJTZTUFNPQFODFOTVTEBUBEPH
©2018 Wantedly, Inc. ϝλσʔλͷૠೖ w ݕࡧͷͨΊʹϝλσʔλ w ,VCFSOFUFTNFUBEBUB w 3FRVFTU*%
w 6TFS*% w %BUBEPH"1.ͷ࠷దԽͷͨΊͷϝλσʔλ
©2018 Wantedly, Inc. 3FRVFTU*%ͷൖ w 3FRVFTU*%ผαʔϏεʹൖ͍ͯ͠Δ w "DDFTT-PHHJOH w &SSPSUSBDLFS
)POFZCBEHFS
©2018 Wantedly, Inc. )551)FBEFS1SPQBHBUJPO w 5SBDF$POUFYUQSPQBHBUJPOGPSNBUΛ࠾༻ w 0QFO$FOTVTͷ༷Ͱ5SBDF$POUFYUͷؚ࣮͕·Ε͍ͯΔ w PQFODFOTVTSVCZ#͕·࣮ͩ͞Ε͍ͯͳ͍
©2018 Wantedly, Inc. 4BNQMJOH w ։ൃڥͯ͢ͷϦΫΤετͷॲཧΛτϨʔεͰ͖ΔΑ͏ʹɺ αϯϓϦϯάߦ͍ͬͯͳ͍ w 1SPEVDUJPOڥαʔϏεΤϯυϙΠϯτʹؔΘΒͣҰˋͰઃఆ w
ϦΫΤετ4QBOͷ͕ଟ͍ͨΊ w ΞϓϦέʔγϣϯଆͷQFSGPSNBODFJTTVF w όοΫΤϯυͷQSJDJOH
©2018 Wantedly, Inc. ($1Ͱͷར༻ w 4%,ଆͰ0QFO$FOTVT͕ରԠ͞Ε͍ͯΔ w ಛʹͳʹͤͣFDPTZTUFNʹΕΔ
©2018 Wantedly, Inc. ݱঢ়ͷ՝
©2018 Wantedly, Inc. όοΫΤϯυݻ༗ͷ࠷దԽͷ࣮ݱ w ༩͞Ε͍ͯΔ"UUSJCVUFʹΑͬͯόοΫΤϯυͷৼΔ͍͕มΘΔ w %BUBEPH"1.ͰTQBOUZQFͷͰαʔϏεͷΧςΰϥΠζ͕มΘΔ w UPQMFWFMͷ4QBOͰղܾ͢ΔͷͳΒ·͍͍ͩ
w SFEJTDMJFOUʹಛఆͷ"UUSJCVUFΛࠩ͠ࠐΉʹͲ͏͢Δ w SFEJTDMJFOUଆͰIPPLΛ༻ҙ͢Δ w NPOLFZQBUDIΛ͋ͯΔ
©2018 Wantedly, Inc. ΞϓϦέʔγϣϯίʔυͱϕϯμʔͷશͳ w &YQPSUFSίʔυʹґଘ w ϥΠϒϥϦͷΞοϓσʔτͷ͠͞ w 1PMZHMPUͱ&YQPSUFS࣮
w ओཁͳݴޠ͚࣮ͩ͢Δͷݱ࣮తͰͳ͍ w &YQPSUFSͷࣗ࡞ͱ͍͏બࢶ w ϕϯμʔଆͷػೳͷैͷίετ
©2018 Wantedly, Inc. 0QFO$FOTVT4FSWJDF https://github.com/census-instrumentation/opencensus-service/blob/master/images/opencensus-service-deployment-models.png
©2018 Wantedly, Inc. 0QFO$FOTVT4FSWJDF w ϕϯμʔͱΞϓϦέʔγϣϯͷશͳͷ࣮ݱ w "HFOUʜ5SBDF4UBUTͷऩूɺ$PMMFDUPSͷू w $PMMFDUPSʜҙͷόοΫΤϯυʹूͨ͠5SBDF4UBUTΛૹ৴
w ར w TBNQMJOHTUSBUFHZͷมߋϝλσʔλͷ༩Λ$PMMFDUPSଆͰ࣮ݱ w ϕϯμʔ(Pͷ࣮͚ͩ༻ҙ͢Εྑ͍
©2018 Wantedly, Inc. ·ͱΊ w 0QFO$FOTVTΛࢄτϨʔγϯάͰར༻͢ΔϝϦοτ w ϕϯμʔͱίʔυͷͷ࣮ݱ w ϩάϝτϦΫεͷऩूͷ֦ுੑ
w ΤίγεςϜͷେ͖͞ w 8BOUFEMZ *ODʹ͓͚ΔࢄτϨʔγϯά w 4IBSFE-JCSBSZʹΑΔ࣮ͷڞ௨Խ w ݕࡧͷͨΊͷϝλσʔλͷૹ৴