Surging is a micro-service engine that provides a lightweight, high-performance, modular RPC request pipeline. support Event-based Asynchronous Pattern and reactive programming ,The service engine supports http, TCP, WS,Grpc, Thrift,Mqtt, UDP, and DNS protocols. It uses ZooKeeper and Consul as a registry, and integrates it. Hash, random, polling, Fair Polling as a load balancing algorithm, built-in service governance to ensure reliable RPC communication, the engine contains Diagnostic, link tracking for protocol and middleware calls, and integration SkyWalking Distributed APM
fanliang11
commented
5 years ago
容错降级当选择Failover策略时，我们会根据FailoverCluster的次数来多次调用BreakeRemoteInvokeService中的InvokeAsync方法，当我们调用失败后我们进行回调，发现一直会调用加入缓存，而没有触发到MonitorRemoteInvokeAsync方法，这个主要出现在服务不可用后去CreateClient直接抛出Exception，从而没有达到BreakeSleepWindowInMilliseconds的时间点，请问这块是不是需要在FailoverHandoverInvoker中的Invoke方法中加入延迟调用？