add Monitor

Monitor.md

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+<div style="color:#16b0ff;font-size:50px;font-weight: 900;text-shadow: 5px 5px 10px var(--theme-color);font-family: 'Comic Sans MS';">Monitor</div>
+
+<span style="color:#16b0ff;font-size:20px;font-weight: 900;font-family: 'Comic Sans MS';">Introduction</span>：收纳日志监控分析告警相关的知识总结！
+
+[TOC]
+
+# 背景
+
+## 系统监控
+
+- SkyWalking
+- Zabbix
+
+
+
+## 业务监控(APM)
+
+- Pinpoint
+- Prometheus
+
+
+
+# Prometheus
+
+## 安装启动
+
+### Linux安装
+
+```shell
+# 下载
+wget https://github.com/prometheus/prometheus/releases/download/v2.35.0-rc1/prometheus-2.35.0-rc1.linux-amd64.tar.gz
+
+# 解压
+tar -zxvf prometheus-2.35.0-rc1.linux-amd64.tar.gz
+mv prometheus-2.35.0-rc1.linux-amd64 prometheus
+
+# 启动
+./prometheus --config.file=./prometheus.yml --web.enable-lifecycle
+# --config.file=./prometheus.yml 指定配置
+# --web.enable-lifecycle这个参数的主要目的是为了运行时重载配置
+```
+
+
+
+### Docker安装
+
+```shell
+# 启动prometheus
+docker run -d --name=prometheus -p 9090:9090 \
+-v /home/soft/monitor/prometheus/prometheus.yml:/etc/prometheus/prometheus.yml \
+-v /etc/localtime:/etc/localtime:ro \
+prom/prometheus
+```
+
+
+
+### 测试
+
+http://localhost:9090/targets
+
+
+
+## Node Exporter
+
+据说最好安装在linux上。
+
+### 下载安装
+
+```shell
+# 启动node_exporter
+nohup ./node_exporter --web.listen-address 172.16.1.167:8081 &
+
+# 访问地址：http://172.16.1.167:8081/metrics
+```
+
+
+
+### 配置方式
+
+```yaml
+  - job_name: node
+    static_configs:
+      - targets: ['localhost:9100']
+```
+
+
+
+### 监控模板
+
+https://grafana.com/grafana/dashboards/1860
+
+https://grafana.com/grafana/dashboards/9276
+
+
+
+## cAdvisor
+
+### Docker安装
+
+Docker部署cAdvisor，用于监控docker的容器的运行指标。
+
+```shell
+# 启动cAdvisor
+docker run -d \
+–volume=/:/rootfs:ro \
+–volume=/var/run:/var/run:ro \
+–volume=/sys:/sys:ro \
+–volume=/var/lib/docker/:/var/lib/docker:ro \
+–volume=/dev/disk/:/dev/disk:ro \
+-v /etc/localtime:/etc/localtime:ro \
+–publish=8080:8080 \
+–detach=true \
+–name=cadvisor \
+google/cadvisor:latest
+```
+
+访问方法：192.168.200.137:8080 可以看到cAdvisor是否启动
+访问：http://192.168.200.137:8080/metrics有数据就说明cAdvisor是启动好了的
+
+
+
+### 加入配置
+
+```yaml
+- job_name: 'docker'
+    static_configs:
+      - targets: ['192.168.200.137:8080']
+        labels:
+          instance: docker
+```
+
+
+
+### 监控模板
+
+https://grafana.com/grafana/dashboards/193
+
+
+
+## spring-boot-admin
+
+监控springboot。
+
+### 依赖包
+
+```xml
+<dependency>
+    <groupId>org.springframework.boot</groupId>
+    <artifactId>spring-boot-starter-actuator</artifactId>
+</dependency>
+<!--prometheus监控  https://prometheus.io/docs/introduction/overview/-->
+<dependency>
+    <groupId>io.micrometer</groupId>
+    <artifactId>micrometer-registry-prometheus</artifactId>
+</dependency>
+```
+
+
+
+### 配置信息
+
+```yaml
+scrape_configs:
+  - job_name: 'demo-server-monitor'
+    metrics_path: '/actuator/prometheus'
+    scrape_interval: 2s
+    static_configs:
+      - targets: ['localhost:8080']
+```
+
+
+
+### 监控模板
+
+https://grafana.com/grafana/dashboards/12900
+
+
+
+# Grafana
+
+## 安装启动
+
+### Docker安装
+
+```shell
+# 启动grafana
+docker run -d -p 3000:3000 --name=grafana \
+-v /home/soft/monitor/grafana/Grafana-storage:/var/lib/Grafana \
+-v /etc/localtime:/etc/localtime:ro \
+grafana/grafana
+```
+
+
+
+## 使用方式
+
+- 第一步：添加数据源prometheus
+- 第二步：导入或创建Dashboard
+
+
+
+# Sentry
+
+
+
+# SkyWalking
+
+
+