CARVIEW |
Select Language
HTTP/2 200
date: Fri, 10 Oct 2025 05:50:21 GMT
content-type: text/html; charset=utf-8
cache-control: max-age=0, private, must-revalidate
cf-cache-status: DYNAMIC
link: ; rel=preload; as=style; nopush,; rel=preload; as=script; nopush,; rel=preload; as=style; nopush,; rel=preload; as=script; nopush,; rel=preload; as=script; nopush
nel: {"report_to":"heroku-nel","response_headers":["Via"],"max_age":3600,"success_fraction":0.01,"failure_fraction":0.1}
referrer-policy: strict-origin-when-cross-origin
report-to: {"group":"heroku-nel","endpoints":[{"url":"https://nel.heroku.com/reports?s=lbTdH4zyd3a8zz7OswyRTTrxYBpHH8widL4DsNFW6Hw%3D\u0026sid=e11707d5-02a7-43ef-b45e-2cf4d2036f7d\u0026ts=1760075421"}],"max_age":3600}
reporting-endpoints: heroku-nel="https://nel.heroku.com/reports?s=lbTdH4zyd3a8zz7OswyRTTrxYBpHH8widL4DsNFW6Hw%3D&sid=e11707d5-02a7-43ef-b45e-2cf4d2036f7d&ts=1760075421"
server: cloudflare
strict-transport-security: max-age=0; includeSubDomains
vary: Accept,Accept-Encoding
via: 2.0 heroku-router
x-content-type-options: nosniff
x-permitted-cross-domain-policies: none
x-request-id: 5ff0d004-b71c-8300-3520-c2ba516ff8e3
x-runtime: 0.131190
x-xss-protection: 0
content-encoding: gzip
set-cookie: _secure_speakerd_session=E%2F9%2BbiT9epiHOHbn%2BFvfASTlyNKSKAO0ar%2FZ%2BmQg%2BiO5VqWeZvH2hukJ%2BTt7BzPXFRI%2BPoz%2B7QfKg%2BfatRj0zrLuUtu6v4bL0gJYSx3DldPeQraDjoyoLEYEfEYcBIgQcRCPzqs8%2BMiTWkxrSSqbSiDDQrfgD%2BHYxgFTCUevI0RejEuvAHVLigFvEFzL3OQpJ6TdBZzjN76k7p0%2FpVGoK9Sqs5rbu6W0Up8CiL1jI2cN0hitXIT8viQpVuMumSygw4EWQhrgwCcM528rRq9PsebzhkWHBMqfIpDvY%2FHeUfDHSFRegbHyQQBvZAQLueY5EB0AKZW4o8o%2BF8mGCcIp7OxxyUc7Gf0mlR5eNFpehTeKoXUSzbX%2FQNJjfBKO0mMuBIgtGfLMPfENWej8rV24uwIv--qampOXPPp4mADXrF--aeJbX8rNh%2FhDW86RJU9CFw%3D%3D; HttpOnly; SameSite=Lax; Secure; Path=/; Expires=Fri, 24 Oct 2025 05:50:21 GMT
cf-ray: 98c3d6f179d9ea32-BLR
SREの組織的実践 / Organized SRE - Speaker Deck
SREの組織的実践 / Organized SRE
エンジニリング組織の作り方 @ Sansan Innovation Lab
@yuuk1t / id:y_uuki
https://sansan.connpass.com/event/125822/
Yuuki Tsubouchi (yuuk1)
May 09, 2019
More Decks by Yuuki Tsubouchi (yuuk1)
Other Decks in Technology
Featured
Transcript
-
͘͞ΒΠϯλʔωοτ גࣜձࣾ (C) Copyright 1996-2019 SAKURA Internet Inc ͘͞ΒΠϯλʔωοτ ݚڀॴ
SREͷ৫త࣮ફ 2019/05/09 ݚڀһ ௶ ༎थ ΤϯδχϦϯά৫ͷ࡞Γํ @ Sansan Innovation Lab @yuuk1t / id:y_uuki -
2 ࣗݾհ ௶ ༎थ / Ώ͏͏͖ https://yuuk.io/ ܦྺ גࣜձࣾͯͳ WebΦϖϨʔγϣϯΤϯδχΞɾSRE
͘͞ΒΠϯλʔωοτגࣜձࣾ ͘͞ΒΠϯλʔωοτݚڀॴ ݚڀһ WebαʔϏεͷ ։ൃɾӡ༻ WebɾΠϯλʔωοτ ج൫ٕज़ݚڀ 5 ݱࡏ Site Reliability Engineeringશൠ ಛʹ Monitoring, Data-Intensive Applications ઐ -
8 ࠓޙӡ༻ͷॏཁੑߴ·͍ͬͯ͘ ίϯϐϡʔλʔ γεςϜ Ϣʔβʔ ։ൃӡ༻ऀ ӡ༻ ӡ༻ • ίϯϐϡʔλʔγεςϜͱਓؒͷؔੑϢʔβʔͱ։ൃӡ༻ऀʹ͚ΒΕΔ
• ࠷ۙػցֶशͳͲʹΑΓɼϢʔβʔ͕ίϯϐϡʔλʔʹσʔλΛೖྗͯ͠ҭ ͯΔ(ӡ༻͢Δ)ͱ͍͏࣌ʹͳ͖ͬͯͨ • Ϣʔβʔͱ։ൃӡ༻ऀͷ۠ผ͕ঃʑʹᐆດʹͳΓɼҰൠͷਓʑ͕ӡ༻ʹؔΘΔ Α͏ʹͳ͍ͬͯ͘ͷͰͳ͍͔ -
10 ϋʔυϧ: γεςϜมߋͷڪා ɾΠϯλʔωοτΣϒͷීٴͱൃలʹΑΓɼγεςϜ͕େنԽ ͔ͭෳࡶԽ͍ͯ͠Δ ɾਓ͕͍ؒͭͬͯ͘ΔͣͷγεςϜͰมߋʹΑΓԿ͕ى͖Δ͔Θ ͔Βͳ͘ͳ͖͍ͬͯͯΔ ɾݱͷΤϯδχΞɼγεςϜͷมߋ͕ා͘ͳ͍ͬͯΔ ɾා͘ͳͬͨ݁Ռɼۙͷ৴པੑΛߴΊΔͨΊʹγεςϜΛมߋ͠ͳ ͘ͳΔ
ɾมߋ͠ͳ͔ͬͨ݁ՌɼΤϯδχΞ͕ӡ༻ͰΧόʔ͢ΔΑ͏ʹͳΓɼ ݁Ռతʹӡ༻ෛ୲͕૿େ -
14 ৴པੑͷఆٛͱܭଌ ɾ“γεςϜ͕ٻΊΒΕΔػೳΛɼఆΊΒΕͨ݅ͷԼͰɼఆΊΒΕͨ ظؒʹΘͨΓɼোΛى͜͢͜ͱͳ࣮͘ߦ͢Δ֬” ɾॻ੶ʮPractical Reliability EngineeringʯΑΓ ɾ৴པੑΛఆྔతʹSLO(αʔϏεϨϕϧඪ)ͱͯ͠ઃఆ͢Δ ɾSLOྫ) ϦΫΤετͷԠ࣌ؒͷ95%ile͕300msҎԼͷঢ়ଶ͕࢛
ظதͷ99.8%ͷظؒҡ࣋͞Ε͍ͯΔ͜ͱ ɾSLOΛաୡͤͣʹϐολϦୡ͢Δ͜ͱΛࢦ͢ -
15 ৴པੑͷ֊ ɾ৴པੑͷ֊ɼ৴པੑΛ੍ޚ͢ΔͨΊͷج൫ ɾϞχλϦϯά͕ͳ͚Εɼ৴པੑͷܭଌ͕ͦͦ Ͱ͖ͳ͍ Betsy Beyer et. al.ฤ, "SRE
αΠτϦϥΠΞϏϦςΟΤϯδχΞϦϯά", ΦϥΠϦʔδϟύϯ, p108 ਤIII -1αʔϏεͷ৴པੑͷ֊ ɾΠϯγσϯτରԠମ੍͕ͳ͚Εɼ৴པੑ ͕ଛͳΘΕͯճ෮Ͱ͖ͳ͍ ɾϙετϞʔςϜ͕ͳ͚Εಉ͡Πϯγσϯ τΛ܁Γฦ͠ɼ৴པੑ͕ଛͳΘΕ͘͢ͳ Δ ɾ… -
17 ࢀߟจݙ ɾBetsy Beyer, et.al, “SRE αΠτϦϥΠΞϏϦςΟΤϯδχΞϦϯά ――Googleͷ ৴པੑΛࢧ͑ΔΤϯδχΞϦϯάνʔϜ”, ΦϥΠϦʔɾδϟύϯ,
2017. ɾStephen Thorne, et.al, “The Site Reliability Workbook”, O'Reilly Media, Inc., 2018. ɾDavid N. Blank-Edelman, “Seeking SRE: Conversations About Running Production Systems at Scale”, O'Reilly Media, Inc., 2018. ɾCraig Sebenik, “SRE at a Startup: Lessons From LinkedIn”, USENIX SREcon16. ɾͦͷଞɼSREcon, SRE LoungeͷൃදࢿྉͳͲ SREͷ͋Δ͖࢟ʹ͍͍ͭͯٞͯ͠Δจݙଟ͋Δ -
23 େ͖ͳࣄΛલʹਐΊΔϑϨʔϜ ҙࣝͷཧ ՝ͷ͋ͿΓग़͠ ՝ͷ༏ઌઃఆ ϓϩδΣΫτԽ ϓϩδΣΫτਪਐ ͍͖ͳΓ͜ͷ͋ͨΓͷ ۩ମతΠγϡʔ͔Β ࢝Ί͕ͪ
େ͖ͳࣄΛલʹਐΊΔͨΊʹ ઓུతʹΞΫγϣϯΛ࣮ߦ͢Δ -
24 ࣗͨͪͷҙࣝΛཧ͢Δ ɾঢ়ଶղܾࡦͰͳ͍ ɾ✘ SREνʔϜ͕͍ͳ͍͜ͱ͕Ͱ͋Δ ɾ✘ SRE͕ྲྀߦ͍ͯ͠ΔͷͰSREʹ໊લΛม͑Δ ɾҎԼͷΑ͏ʹSREʹؔΘΔΑ͏ʹҙࣝΛཧ͢Δ ɾ◦ αʔϏεͷ৴པੑ͕ϓϩμΫτΦʔφʔͷظΛԼճ͍ͬͯΔ
ɾ◦ γεςϜͷมߋ͕νʔϜͷظΛԼճ͍ͬͯΔ ɾ◦ Πϯϑϥඅ༻͕ࣄۀརӹΛѹഭ͍ͯ͠Δ -
31 ηϧϑαʔϏεԽ ɾαʔϏε։ൃνʔϜ͕ࣗͰαʔϏεͷӡ༻Λ͢Δ ɾSREνʔϜϓϥοτϑΥʔϜΛ։ൃ͠ɼαʔϏενʔϜఏڙ͢Δ ɾʮΦʔφʔγοϓʯʮࣗݾ৫ԽʯͳͲ͕ؔ࿈Ωʔϫʔυ ɾࠃ֎ͰAmazon, Netflix, SpotifyͳͲ͕࣮ફ [1] ɾࠃͰϝϧΧϦ[1]ɼΫοΫύου[2]ɼͯͳ[3]ͳͲ(ܟশུ)͕࣮ફ
[1]: ϚΠΫϩαʔϏενʔϜฤͷϕετϓϥΫςΟεͱϝϧΧϦͰͷߏ, https://tech.mercari.com/entry/2018/12/ 01/200159 [2]: ΫοΫύουSRE͕ޠΔάϩʔόϧαʔϏεͷઓ, https://logmi.jp/tech/articles/321120#s6 [3]: ಥܸʂྡͷDevOps ʲͯͳฤʳ, https://dev.classmethod.jp/devops/dev-ops-hatena/ -
34 ·ͱΊ ɾӡ༻Λָ͘͢͠Δະདྷͷେ͖ͳϋʔυϧͱͯ͠มߋͷڪා͕͋Δ ɾSREʹΑΓɼ৴པੑΛ੍ޚ͠ɼมߋͷڪාΛࠀ͠ɼมߋΛ ্ͤ͞Δ ɾSREͷ࣮ફ͍ͯ͠Δঢ়ଶͱɼSLOΛઃఆ => ৴པੑͷ֊ߏங => ιϑτΣΞΤϯδχΞϦϯάʹΑΓมߋ্
ɾSREͷ৫తʹ࣮ફ͢Δʹɼෳͷਓ͕ू·ͬͨ৫ͷதͰɼ ࣄΛલʹਐΊΔϑϨʔϜϫʔΫΛʹ͚ͭΔ ɾ৫ߏͱͯ͠ɼࣗݾ৫Խ͞ΕͨηϧϑαʔϏεΛࢦ͢