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windows下gradle下使用windows版普罗米修斯prometheus和metrics简单的制作一个监控java环境的内存状况的教程

1.引入依赖(如果是maven可以自行翻译):

例如:    compile 'io.prometheus:simpleclient_hotspot:0.5.0'

             groupid   为  io.prometheus

             artifactid  为     simpleclient_hotspot

             version    为    0.5.0
//普罗米修斯仪表盘监控依赖
compile 'io.prometheus:simpleclient_hotspot:0.5.0'
compile 'io.prometheus:simpleclient:0.5.0'
compile 'io.prometheus:simpleclient_httpserver:0.5.0'
compile 'io.prometheus:simpleclient_dropwizard:0.5.0'
compile 'io.prometheus:simpleclient_servlet:0.5.0'


2.给配置文件中添加:

此处是端口暴露为9000端口


import io.prometheus.client.exporter.HTTPServer;
import io.prometheus.client.hotspot.DefaultExports;
import org.springframework.context.annotation.Configuration;

import javax.annotation.PostConstruct;
import java.io.IOException;

/**
 * 作者 ZYL
 * 功能描述 : 普罗米修斯监控平台
 * 日期 2019/6/15 0015 0:38  
 * 参数 null
 * 返回值 
 */
@Configuration
public class MetricsBean {


    @PostConstruct
    public void init() throws IOException {
        DefaultExports.initialize();
        HTTPServer server = new HTTPServer(9000);
    }

}


此处可以启动Java项目了,我这里使用的是idea启动的


3.下载prometheus的windows版本

https://prometheus.io/download/


4.配置prometheus的prometheus.yml文件:此处注意-job_name:   这个参数是你的监听的应用的名称,下面的 - targets ['localhost:9000'],此处为啥是9000因为我前面的config配置文件里面暴露的是9000

# my global config global: scrape_interval: 15s # Set the scrape interval to every 15 seconds. Default is every 1 minute. evaluation_interval: 15s # Evaluate rules every 15 seconds. The default is every 1 minute. # scrape_timeout is set to the global default (10s). # Alertmanager configuration alerting: alertmanagers: - static_configs: - targets: # - alertmanager:9093 # Load rules once and periodically evaluate them according to the global 'evaluation_interval'. rule_files: # - "first_rules.yml" # - "second_rules.yml" # A scrape configuration containing exactly one endpoint to scrape: # Here it's Prometheus itself. scrape_configs: # The job name is added as a label `job=<job_name>` to any timeseries scraped from this config. - job_name: 'prometheus' # metrics_path defaults to '/metrics' # scheme defaults to 'http'. static_configs: - targets: ['localhost:9000']

5.启动windows版本的prometheus.exe

6.访问地址:本地的是:localhost:9090,

此处需要在搜索栏写:

jvm_memory_bytes_used{job="prometheus"}

其中:job="prometheus"是自定义的,配置的什么这里写什么


7.大功告成!



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