【发布时间】:2017-01-29 07:05:51
【问题描述】:
我使用的是 Hystrix 1.5.5 版本。当我对较大负载(例如 1000 线程/秒)进行负载测试时,所有请求都通过后备方法进行。同时,我也低于异常。为什么我会在以下异常中得到这个。 Test Command 是我的自定义 Hystrix 类
Caused by: com.netflix.hystrix.exception.HystrixRuntimeException: TestCommand fallback execution rejected.
at com.netflix.hystrix.AbstractCommand.handleFallbackRejectionByEmittingError(AbstractCommand.java:1026)
at com.netflix.hystrix.AbstractCommand.getFallbackOrThrowException(AbstractCommand.java:858)
at com.netflix.hystrix.AbstractCommand.handleThreadPoolRejectionViaFallback(AbstractCommand.java:976)
at com.netflix.hystrix.AbstractCommand.access$400(AbstractCommand.java:59)
at com.netflix.hystrix.AbstractCommand$12.call(AbstractCommand.java:593)
at com.netflix.hystrix.AbstractCommand$12.call(AbstractCommand.java:587)
at rx.internal.operators.OperatorOnErrorResumeNextViaFunction$4.onError(OperatorOnErrorResumeNextViaFunction.java:140)
at rx.internal.operators.OperatorDoOnEach$1.onError(OperatorDoOnEach.java:72)
at rx.internal.operators.OperatorDoOnEach$1.onError(OperatorDoOnEach.java:72)
at com.netflix.hystrix.AbstractCommand$HystrixObservableTimeoutOperator$3.onError(AbstractCommand.java:1173)
at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:54)
at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:30)
at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:48)
at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:30)
at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:48)
at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:30)
at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:48)
【问题讨论】:
标签: java jakarta-ee netflix hystrix