Analysis of Hystrix data collection and sliding window mechanism

Dependencies are as follows <dependency> <groupId>com.netflix.hystrix</groupId> <artifactId>hystrix-core</artifactId> <version>1.5.18</version> </dependency> What is Hystrix The last version was released on November 2018. At present, it is in the maintenance stage and will not be u ...

Posted on Mon, 27 Sep 2021 08:59:34 -0400 by anthylon

Hystrix circuit breaker (service degradation, fusing, current limiting)

Problems faced by distributed systems Service avalanche: when calling between multiple services, suppose microservice A calls microservice B and microservice C, and microservice B and microservice C call other microservices, which is the so-called "fan out". If the call response time of A microservice on the fan out link is to ...

Posted on Sun, 26 Sep 2021 03:42:24 -0400 by yanti