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October 24-28
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Friday, October 28 • 11:55am - 12:30pm
Lessons From Scheduling 20 Million Windows Containers a Month - Julian Portillo, Relativity

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Relativity schedules almost a million Windows containers per day to a globally distributed set of Kubernetes clusters. Two years ago we started to break apart our enterprise .NET monolith into microservices hosted on Kubernetes. At that time our developers had a multi-month release cadence. Now we have automated vulnerability patching, can do zero downtime migrations of workloads between clusters, have automated failover for critical services in the event of regional failures, and have have happy developers who can test and push to production immediately. How did we get here? By covering a rocky road full of issues. Come learn from our mistakes so you don't have to repeat them. We will talk about application and orchestration design patterns that have been successful for our teams, custom operators for Windows node problem identification that we have have built and found useful, and monitoring patterns that have helped us stay ahead of issues.
Speakers
JP

Julian Portillo

Principal Engineer, Relativity
Julian is a principal engineer at Relativity where he works with a great team of engineers on fun infrastructure engineering projects. One recent favorite project was automating container vulnerability scanning, patching, testing, and deploying to production faster than a pizza delivery... Read More →

20 Million Windows Containers pptx
Friday October 28, 2022 11:55am - 12:30pm EDT
250 ABC
  Reliability + Operational Continuity