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
800
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
コンパウンド組織のCRE #cre_meetup
layerx
PRO
1
260
Oracle Base Database Service 技術詳細
oracle4engineer
PRO
13
82k
だいたい分かった気になる 『SREの知識地図』 / introduction-to-sre-knowledge-map-book
katsuhisa91
PRO
3
1.4k
OpenTelemetry が拡げる Gemini CLI の可観測性
phaya72
2
2.2k
AI駆動で進める依存ライブラリ更新 ─ Vue プロジェクトの品質向上と開発スピード改善の実践録
sayn0
1
290
オブザーバビリティが育むシステム理解と好奇心
maruloop
2
1k
Behind Postgres 18: The People, the Code, & the Invisible Work | Claire Giordano | PGConfEU 2025
clairegiordano
0
130
OTEPsで知るOpenTelemetryの未来 / Observability Conference Tokyo 2025
arthur1
0
210
物体検出モデルでシイタケの収穫時期を自動判定してみた。 #devio2025
lamaglama39
0
280
生成AI時代のPythonセキュリティとガバナンス
abenben
0
130
SOTA競争から人間を超える画像認識へ
shinya7y
0
310
デザインとエンジニアリングの架け橋を目指す OPTiMのデザインシステム「nucleus」の軌跡と広げ方
optim
0
110
Featured
See All Featured
Evolution of real-time – Irina Nazarova, EuRuKo, 2024
irinanazarova
9
1k
Understanding Cognitive Biases in Performance Measurement
bluesmoon
31
2.7k
Practical Tips for Bootstrapping Information Extraction Pipelines
honnibal
PRO
23
1.5k
Docker and Python
trallard
46
3.6k
Fight the Zombie Pattern Library - RWD Summit 2016
marcelosomers
234
17k
Statistics for Hackers
jakevdp
799
220k
Automating Front-end Workflow
addyosmani
1371
200k
Building Applications with DynamoDB
mza
96
6.7k
How To Stay Up To Date on Web Technology
chriscoyier
791
250k
GitHub's CSS Performance
jonrohan
1032
470k
Building an army of robots
kneath
305
46k
How to train your dragon (web standard)
notwaldorf
97
6.3k
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