Observe your (way to) Resilience

Service owners, set yourself a high bar. Chaos Engineering gets you to Resilience. Kubernetes is great, but do you know how it handles failure conditions? Stop guessing. Observe what happens when you inject failure. Start small. Don't forget the human.

Transcript

1. Observe your (way to) Resilience Ho Ming Li Lead Solutions Architect @ Gremlin
2. Lead Solutions Architect Ho Ming Li @HoReaL @GremlinInc
3. Own Your User’s Experience Because Everything Fails
6. “Computers aren’t the thing. They’re the thing that gets us to the thing.” - Halt and Catch Fire Chaos Engineering isn’t the thing. It’s the thing that gets us to Resilience.
7. Like a vaccine, we inject harm to build immunity.
9. 99.99%? 99.999%?
10. Reality [Exhausted] Where do we even begin?
11. Fear not!
12. Fear not!
13. Fear not! ?
14. Fear not!
15. Fear not!
16. Kubernetes Master Worker “Apps” Pods Services resilience
17. https://youtu.be/B1nUzbuVEUs
20. World Cup 2018 Guess which team won? If they play again, do you know which team will win?
21. World Cup 2018 Guess which team won? If they play again, do you know which team will win?
22. Stop Guessing. Observe it!
23. Observibility Get rid of the Fog of War so you can clearly see the map and strategize accordingly. Gain Deep Insight with: - Metrics - Logging - Request Tracing
24. 1. Magnified Wait 2. “Distributed Monolith” 3. Observibility Gaps Findings Teaser
25. “An Application” “Edge” DNS, CDN “Front End” LB, API “Back End” App/Web Server Queue, RDB, KV DB Search Index “Infrastructure”: Container Kubernetes Virtual Machine Physical Server Storage Network Data Center Geography
28. Don’t Forget the Human
29. Observe as you Break Things on Purpose. Chaos All the Things! tinyurl.com/chaoseng meetup.com/pro/chaos