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Home on Matthew Campbell — Hyperworks · Nov 24, 2015

Chaos Monkey on my Laptop

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hyperworks.nu

Speaking

GothamGo · 2015 · New York

gotestingdevopschaos video

GothamGo 2015 · New York

Chaos engineering for apps that cannot tolerate silent netsplits — from Thomson Reuters Eikon Messenger experience.

Story

  • Netflix Chaos Monkey randomly kills production processes; we needed the same before production
  • Spin up multi-VM / Docker topologies on a developer laptop
  • Script NIC failures, host churn, latency between replicas (MySQL/Redis)
  • Push the same suite into Jenkins and cloud VMs even when prod is bare metal
  • Cut release-cycle risk by making ops confidence automatic

Audience takeaways

Bulletproof middleware and microservices with integration tests that actually model datacenter failure.

Related appearance around Velocity NYC.

Read the original on hyperworks.nu

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