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Spring actuator

# info,health,prometheus
management.endpoints.web.exposure.include=*
# /actuator/health/liveness
# /actuator/health/readiness
management.health.probes.enabled=true
  • /actuator/prometheus
    • management.endpoints.web.exposure.include=health,info,prometheus
  • /actuator/health
    • /actuator/health/** - 2.4+
{ "status": "UP" }
  • management.endpoint.health.show-details=always
{
"status": "UP",
"components": {
"diskSpace": {
"status": "UP",
"details": {
"total": 250685575168,
"free": 12073996288,
"threshold": 10485760,
"exists": true
}
},
"ping": {
"status": "UP"
}
}
}
  • HealthIndicator,HealthContributor
    • DataSourceHealthIndicator
    • MongoHealthIndicator
      • management.health.mongo.enabled=false
    • RedisHealthIndicator
    • CassandraHealthIndicator

常见 Endpoint

EnvironmentManagerMvcEndpoint
POST /env 设置环境变量
POST /env/reset

LoggersMvcEndpoint
GET /loggers | /loggers.json 获取所有的日志级别
GET /loggers/{name}
POST /loggers/{name}

RefreshBusEndpoint
POST /bus/refresh

EndpointMvcAdapter
GET /archaius
GET /info | /info.json
GET /trace | /trace.json
GET /beans || /beans.json
GET /consul || /consul.json
GET /autoconfig || /autoconfig.json
GET /metrics || /metrics.json
GET /features || /features.json
GET /configprops || /configprops.json
GET /dump | /dump.json 线程转储
GET /env 获取环境变量
GET /mappings || /mappings.json

EnvironmentMvcEndpoint
GET /env/{name:.*}

MetricsMvcEndpoint
GET /metrics/{name:.*}


GenericPostableMvcEndpoint
POST /pause || /pause.json

RestartMvcEndpoint
POST /restart || /restart.json
POST /resume || /resume.json
POST /refresh || /refresh.json

HeapdumpMvcEndpoint
GET /heapdump || /heapdump.json

HealthMvcEndpoint
GET /health || /health.json


EnvironmentBusEndpoint
POST /bus/env

org.springframework.cloud.netflix.endpoint.ServletWrappingEndpoint
GET /hystrix.stream/**