Alibaba Sentinel is a relatively new player on micro service tools market, introducing a set of new approaches to microservice ecosystems reliability. It is essentially a next step after more conventional and established fault-tolerance libraries like Hystrix. As part of this talk we’re going to explore the potential reliability scenarios, that can lead one to using Sentinel, flow control concepts as well as some practical aspects of integrating Sentinel into your system.

1. Sentinel: microservice
reliability through
flow control

2. Bio

3. Who are the authors

4. Sentinel features overview

5. Sentinel concepts – flow control

6. Sentinel building blocks
Resources

7. Sentinel building blocks
Resources Rules
protected by

8. Sentinel building blocks
Resources Rules
Flow rules Degrade rules System rules
Authority
rules

9. Sentinel slots system

10. Dynamic Rules Configuration

11. Ecosystem landscape

12. Who is using Sentinel   

13. DEMO

14. Thank you
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