I am a new user to Spring Boot Actuator Metrics, I need to determine the CPU utilization of the system. The /metrics url does give me rest of the details, however the systemload.average returns -1 (if load average is not available -1 is returned). Could you let me know where I went wrong and how do I correct it? I am using maven and Eclipse IDE (Mars). I am accessing metric details on localhost itself. the url is http://localhost:8080/details/metrics (details used for context path)
Here is my code: Application.java file package spring.boot.admin.actuator;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.PropertySource;
@EnableAutoConfiguration
@ComponentScan
@PropertySource(value = "classpath:application.properties")
public class Application{
public static void main(final String[] args) {
SpringApplication.run(Application.class, args);
}
}
POM File http://maven.apache.org/xsd/maven-4.0.0.xsd"> 4.0.0
<groupId>spring.boot.admin</groupId>
<artifactId>actuator</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<name>actuator</name>
<url>http://maven.apache.org</url>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.3.7.RELEASE</version>
</parent>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</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-actuator</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
</dependencies>
</project>
**application.properties file**
management.port=8080
management.context-path=/details
management.security.enabled=true
endpoints.health.enabled=false
security.basic.enabled=true
security.user.name=admin
security.user.password=admin
endpoints.health.id=health
endpoints.health.sensitive=true
endpoints.health.enabled=true
endpoints.metrics.id=metrics
endpoints.metrics.sensitive=true
endpoints.metrics.enabled=true
endpoints.server.id=server
endpoints.server.sensitive=false
endpoints.server.enabled=true
endpoints.info.id=info
endpoints.info.sensitive=false
endpoints.info.enabled=true
info.app.name=Spring Actuator Example
info.app.description=Spring Actuator Working Examples
info.app.version=0.0.1-SNAPSHOT
management.security.enabled=true
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