Keynote: Chaos Engineering on Cloud Foundry

on YouTube ↗13m

" summary

T-Mobile runs Cloud Foundry at scale with 13+ foundations, ~39,000 containers, 3,000+ apps and 17M daily transactions, and builds targeted chaos tests rather than wholesale attacks. They open-source a toolkit called Monarch (a wrapper around turbulence++) that finds an app, blocks its DB traffic, injects 100 ms ±10 ms latency, or kills an instance. Demo shows UI circuit-breaker fallback and CF self-healing where a crashed app is auto-restarted (desired and actual instance count return to 1).

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" chapters (6)

1. 0:00Introduction to chaos
2. 1:37Cloud Foundry at T-Mobile
3. 2:59Defining agile and DevOps
4. 3:53Chaos engineering strategy
5. 5:50Monarch chaos testing demo
6. 11:25Scaling resilience

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