Building and Running an Enterprise-grade Serverless Platform on Kubernetes

on YouTube ↗41m

" summary

FunctionStage runs FaaS on Kubernetes using OBS for object events, Kafka for async requests and a certified CentOS base image; it demonstrates an image-processing pipeline that resizes and defogs photos saved to an OBS bucket. To hit a sub-2s cold-start target engineers prestart a resource pool of empty containers, perform code injection into warmed runtimes and exploit secondary JVM starts, achieving ~1.5s container startup in tests. Production challenges include library omissions on the locked OS, multi-tenant isolation and scaling to thousands of concurrent functions.

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" chapters (19)

1. 0:00Introduction
2. 0:19Agenda
3. 1:19Serverless Computing
4. 6:26Typical Service Application
5. 7:55Choosing a Cloud Provider
6. 10:21Huawei Server Architecture
7. 13:08Function Integration
8. 15:22Demo
9. 19:59Processing Images
10. 24:14Object Block Storage
11. 24:51Functions
12. 27:36Big Picture
13. 28:43Challenges
14. 29:19Challenge 1 Faster response
15. 32:53Challenge 2 Security
16. 34:23Challenge 3 Collaboration
17. 34:59Resources
18. 35:53GitHub Demo
19. 36:06Questions

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