spring: http: multipart: enabled: true max-file-size: 300MB max-request-size: 300MB ribbon: ReadTimeout: 500000 ConnectTimeout: 500000 MaxAutoRetries: 3 MaxAutoRetriesNextServer: 0 eureka: enabled: true Httpclient: enabled: false OkHttp: enabled: true eager-load: enabled: true clients: techhero-framework-config,techhero-framework-eureka,techhero-framework-auth,techhero-platform-exam,techhero-platform-system hystrix: command: default: execution: timeout: enabled: true isolation: thread: timeoutInMilliseconds: 6000000 threadpool: default: coreSize: 10 maxQueueSize: 1000 queueSizeRejectionThreshold: 800 circuitBreaker: requestVolumeThreshold: 100 #熔断失败个数 超过既发生短路 默认20个 fallback: isolation: semaphore: maxConcurrentRequests: 50 #回退线程数量 tomcat: max-connections: 500 max-threads: 30 min-spare-threads: 3 accept-count: 10