高度に発達したシステムの異常は神の怒りと見分けがつかない / IPSJ-ONE 2017 y_uuki

Transcript

1. ߴ౓ʹൃୡͨ͠ γεςϜͷҟৗ͸ ਆͷౖΓͱ ݟ෼͚͕͔ͭͳ͍ Πϯλʔωοτͱӡ༻ٕज़ݚڀձਪન גࣜձࣾ͸ͯͳ ௶಺༎थ

2. શࣗಈ γεςϜ

3. શࣗಈ γεςϜ

4. 24࣌ؒ 365೔

5. ౒ྗ

6. Infrastructure as Code Ϋϥ΢υʹ͓͚Δαʔ ό؅ཧͷݪଇͱϓϥΫ ςΟε Photo by O’reilly Media

   / CC by 3.0 https://www.oreilly.co.jp/books/9784873117966/ https://creativecommons.org/licenses/by/3.0/deed

7. Kief Morris ஶ ٶԼ ߶ี ؂༁ ௕ඌ ߴ߂ ༁ ʰInfrastructure

   As Code Ϋϥ΢υʹ͓͚Δαʔό؅ཧͷݪଇͱϓϥΫςΟεʱΑΓ Φʔτϝʔγϣϯπʔϧ͕Ͳ͏ ͍͏݁ՌΛੜΉ͔ʹ͍ͭͯࣗ৴ ͕࣋ͯͳ͍ͨΊɺΦʔτϝʔγϣ ϯπʔϧʹ೚͖ͤΓʹͳΔͷ͸ ා͔ͬͨɻ 1.3.5 Φʔτϝʔγϣϯڪා঱

8. ൑அ

9. ߴ౓ʹൃୡ

10. ࣗવք

11. ҟৗ

12. ະ஌

13. ਆͷౖΓ

14. ؍ଌ

15. ؂ࢹ Monitoring

16. ϔϞάϩϏϯ ੺݂ٿ਺ ϔϚτΫϦοτ ന݂ٿ਺ ݂খ൘਺ ݂ਗ਼Χϧγ΢Ϝ .$7
    .$) .$)$ ૯ίϨεςϩʔϧ

    )%-ίϨεςϩʔϧ -%-ίϨεςϩʔϧ தੑࢷ๱ ۭෲ݂࣌౶
    ऩॖظ݂ѹ
    ֦ுظ݂ѹ
    ೘ͨΜͺ͘ ೘જ݂ ೘ૉ஠ૉ ΫϨΞνχϯ ೘જ݂ ;55 "45 "-5 Ѝ(51 "-1 ૯ϏϦϧϏϯ ೘΢ϩϏϦϊʔήϯ
    ૯ͨΜͺ͘ Ξϧϒϛϯ )#T߅ମ )#T߅ݪ )$7߅ମ Ξϛϥʔθ $31 Ϧ΢ϚτΠυҼࢠ ݈߁਍அ

17. JOUFSGBDFFUIUY#ZUFT pMFTZTUFNYWEBVTFE MPBEBWH DQVVTFS DQVJEMF DQVTUFBM NFNPSZVTFE MJOVYTT4:/3&$7 MJOVY5*.&@8"*5 MJOVY6/$0//

    MJOVYTT'*/8"*5 MJOVY$-04&8"*5 MJOVY-*45&/ JOPEFYWEBUPUBM DQVOJDF DQVTZTUFN DQVHVFTU NFNPSZCV⒎FST MJOVY$-04*/( MJOVY-"45"$, MJOVYTT'*/8"*5 NFNPSZGSFF JOUFSGBDFFUISY#ZUFT NFNPSZTXBQ@VTFE MJOVYDPOUFYU@TXJUDIFT MJOVYGPSLT MJOVY6/,08/ MJOVY-*45&/ MJOVYTT4:/4&/5 MJOVYTT&45"# NFNPSZDBDIFE DQVJPXBJU DQVTPGUJSR DQVIBSEJSR NFNPSZTXBQ@UPUBM NFNPSZUPUBM EJTLYWEBSFBET EJTLYWEBXSJUFT pMFTZTUFNYWEBTJ[F JOPEFYWEBGSFF ݈߁਍அ

18. σʔλ ϕʔε

19. ੑೳ VS ͓ۚ

20. )%% 44% ϝϞϦ

21. )%% 44% ϝϞϦ ଎͍ ;ͭ͏ ஗͍

22. )%% 44% ϝϞϦ ߴ͍ ;ͭ͏ ͍҆

23. ݹ͍σʔλ͸ ΄ͱΜͲΞΫηε ͞Εͳ͍ͷͰ ஗ͯ͘Α͍

24. )%% 44% ϝϞϦ ݹ͍ ৽͍͠ ଎͍ ͍҆

25. )%% 44% ϝϞϦ ݹ͍ ৽͍͠ ౷ ߹
    

26. DiamonDB https://github.com/yuuki/diamondb

27. ؂ࢹ޲͚σʔλϕʔε͸ੈͷதʹͨ͘ ͞Μ͋Δ Facebook΋͍ͭͬͯ͘Δ ΞΠσΞࣗମ͸ݹయత ͔͠͠ɺ ؂ࢹ޲͚σʔλϕʔεʹద ༻͍ͯ͠Δྫ͸ͳ͍

28. ͸ͯͳͷݱߦσʔλϕʔε ͱൺֱ͠ 100+ഒ ͷσʔλྔͷอ͕࣋ݱ࣮త ͳίετͰՄೳ

29. ࣮ݧ

30. “PRINCIPLES OF CHAOS ENGINEERING”, http://principlesofchaos.org/ ΑΓ Chaos Engineering is the

    discipline of experimenting on a distributed system in order to build confidence in the system’s capability to withstand turbulent conditions in production.

31. Θ͟ͱ ҟৗΛى͜͢

32. ؍ଌ ࣮ݧ γεςϜ Ϟσϧ

33. ؍ଌͱ࣮ݧʹΑΓ γεςϜಛੑΛ ֶश͠ͳ͕Β ࣗ཯ಈ࡞͢ΔγεςϜ

34. γεςϜ؅ཧऀΛ ະ஌΁ͷڪΕ͔Β ղ์͍ͨ͠