HM-SpringBoot2.9.1【SpringBoot监控-actuator】

 

 

 

 

 

 

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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">

    <modelVersion>4.0.0</modelVersion>

    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.5.3</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>

    <groupId>com.haifei</groupId>
    <artifactId>springboot13-actuator</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <name>springboot13-actuator</name>
    <description>Demo project for Spring Boot</description>

    <properties>
        <java.version>1.8</java.version>
    </properties>

    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-actuator</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>

</project>

1 基本使用

（1）

 

 

 

 

（2）

https://www.cnblogs.com/yaoyuan2/p/11742242.html

 

 

 

 

 

 

 

 

 

 

management.endpoints.web.exposure.include=beans,env,health,info

info.name=zhangsan
info.age=22

 

 

 

 

 

UP表示健康，DOWN表示不健康

#https://www.cnblogs.com/yaoyuan2/p/11742242.html
management.endpoints.web.exposure.include=beans,env,health,info

info.name=zhangsan
info.age=22

#开启健康检查的完整信息
management.endpoint.health.show-details=always

 

 

 

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本地redis服务器端未开启情况下：

 

 

 本地redis服务器端开启后：

 

 

 

 

 

 

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2 开启所有endpoint

#https://www.cnblogs.com/yaoyuan2/p/11742242.html
#management.endpoints.web.exposure.include=beans,env,health,info

#老师课上演示[health,info]为默认暴露，我这里实操表明显然仅有[health]是默认暴露的
#将所有的监控endpoint暴露出来
management.endpoints.web.exposure.include=*

info.name=zhangsan
info.age=22

#开启健康检查的完整信息
management.endpoint.health.show-details=always

 

 

 

 

 

 

 

localhost:8080/actuator


{
  "_links": {
    "self": {
      "href": "http://localhost:8080/actuator",
      "templated": false
    },
    "beans": {
      "href": "http://localhost:8080/actuator/beans",
      "templated": false
    },
    "caches-cache": {
      "href": "http://localhost:8080/actuator/caches/{cache}",
      "templated": true
    },
    "caches": {
      "href": "http://localhost:8080/actuator/caches",
      "templated": false
    },
    "health": {
      "href": "http://localhost:8080/actuator/health",
      "templated": false
    },
    "health-path": {
      "href": "http://localhost:8080/actuator/health/{*path}",
      "templated": true
    },
    "info": {
      "href": "http://localhost:8080/actuator/info",
      "templated": false
    },
    "conditions": {
      "href": "http://localhost:8080/actuator/conditions",
      "templated": false
    },
    "configprops": {
      "href": "http://localhost:8080/actuator/configprops",
      "templated": false
    },
    "configprops-prefix": {
      "href": "http://localhost:8080/actuator/configprops/{prefix}",
      "templated": true
    },
    "env": {
      "href": "http://localhost:8080/actuator/env",
      "templated": false
    },
    "env-toMatch": {
      "href": "http://localhost:8080/actuator/env/{toMatch}",
      "templated": true
    },
    "loggers": {
      "href": "http://localhost:8080/actuator/loggers",
      "templated": false
    },
    "loggers-name": {
      "href": "http://localhost:8080/actuator/loggers/{name}",
      "templated": true
    },
    "heapdump": {
      "href": "http://localhost:8080/actuator/heapdump",
      "templated": false
    },
    "threaddump": {
      "href": "http://localhost:8080/actuator/threaddump",
      "templated": false
    },
    "metrics-requiredMetricName": {
      "href": "http://localhost:8080/actuator/metrics/{requiredMetricName}",
      "templated": true
    },
    "metrics": {
      "href": "http://localhost:8080/actuator/metrics",
      "templated": false
    },
    "scheduledtasks": {
      "href": "http://localhost:8080/actuator/scheduledtasks",
      "templated": false
    },
    "mappings": {
      "href": "http://localhost:8080/actuator/mappings",
      "templated": false
    }
  }
}

 

 

 

 

 

 

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package com.haifei.springboot13actuator;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;

@Controller
@RequestMapping("/user")
public class UserController {

    @RequestMapping("/findAll")
    public String findAll(){
        return "success";
    }

}

 

 

订正