#circuitbreaker

Circuit breaker design pattern has the following three states:
Closed: It’s for happy use cases. If there is no issue in microservices, the circuit breaker maintains this closed state, which allows traffic between microservices and clients.
Open: It’s for negative use cases when the producer service is down. If the number of service calls from consumer to producer services crosses the threshold limit, then the state of circuit breaker changes to open and blocks all traffic from consumers to producer microservices. It allows some time to restate producer services; sometimes, these issues are intermittent which don’t require restart, changes, or re-deployment of services.
Half-open: The circuit breaker has a mechanism to half open communication between services after a timeout period to check whether an issue still persisted. It switches to the half open state when any service fails, and resets back if it succeeds. Advantages The advantages are as follows: It makes REST API microservices sustainable, reliable, and resilient after failure. Sometimes, services have intermittent issues, which can be fixed quickly. It handles this kind of scenario. Gracefully handles of failures with proper workaround/alternate action and gives some time to microservices to be ready. If the backend service is down, it redirects to the caching service to fetch cached responses. Helps to monitor service intercommunication, transactional logs, and status. Changes its status based on response from producer service(s). It handles downtime and provides resilient service to recover fast.
Welcome: (0:00)
Why do we need Circuit Breaker : (0:04)
States of a Circuit Breaker: (1:25)
Working of Circuit Breaker: (2:36)
Benefit’s : (4:03)
Thank You : (4:33)

[@meysammahmoudi5712]

Straight to the point and brief. thank you

[@SPS_Tech]

Thanks for your comment. Do watch our other videos for our microservices playlist. You’ll like them as well !

[@SPS_Tech]

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[@morespinach9832]

But with nonstop sketching that tires the eyes.

[@syedfazulu6505]

Wow 👌 🎉thanks 😊

[@TechAndTravelWithKapil]

Excellent ❤

[@SPS_Tech]

Thanks 😊

[@dharmaraosalana641]

Excellent Guruji any implementation videos?

[@SPS_Tech]

Here it is Circuit Breaker Spring Boot Microservices using Resilience4J Example | Ratelimiter | Retry kzbin.info/www/bejne/ZpWsoYymqNWWea8

[@GurcharanSingh-fy2nw]

Very good information

[@colorful_pages]

Thank you sir for sharing such a informative video

[@SPS_Tech]

Thanks a lot for your comment!