载docker-compose容器编排并授权+x
curl -L https://get.daocloud.io/docker/compose/releases/download/1.25.5/docker-compose-`uname -s`-`uname -m` > /usr/local/bin/docker-compose && chmod +x /usr/local/bin/docker-compose
所有客户端服务器node-exporter的docker-compose.yml
mkdir -p /docker_data/docker-compose/node-exporter/
vim /docker_data/docker-compose/node-exporter/docker-compose.yml
version: '3'
services:
node_exporter:
image: prom/node-exporter:v1.5.0
container_name: node_exporter-v1.5.0
restart: always
ports:
- 9100:9100
volumes:
- /proc:/host/proc:ro
- /sys:/host/sys:ro
- /:/rootfs:ro
启动node-exporter并查看启动情况，启动后记得开放防火墙9100端口
docker-compose -f /docker_data/docker-compose/node-exporter/docker-compose.yml up -d && docker ps
其中一台服务器作为服务端
执行导入prometheus的docker-compose.yaml容器编排脚本
mkdir -p /docker_data/prometheus/conf/
mkdir -p /docker_data/docker-compose/{node-exporter,prometheus,grafana}/
vim /docker_data/docker-compose/prometheus/docker-compose.yaml
version: "2"
services:
prometheus:
image: prom/prometheus:v2.40.5
container_name: prometheus-v2.40.5
volumes:
- /docker_data/prometheus/conf/prometheus-standalone.yaml:/etc/prometheus/prometheus.yml
ports:
- "9090:9090"
restart: always
创建prometheus的配置文件prometheus-standalone.yaml
vim /docker_data/prometheus/conf/prometheus-standalone.yaml
global:
scrape_interval: 15s
evaluation_interval: 15s
scrape_configs:
- job_name: 'prometheus'
static_configs:
- targets: ['192.168.1.11:9090']
- job_name: 'node-exporter'
static_configs:
- targets: ['192.168.1.11:9100'] # 多个用英文逗号,隔开。如：['192.168.56.11:9100','192.168.56.12:9100']
启动Prometheus并查看启动情况，启动后记得开放防火墙9090端口
docker-compose -f /docker_data/docker-compose/prometheus/docker-compose.yaml up -d && docker ps
访问192.168.1.11:9090
导入grafana的docker-compose.yaml容器编排脚本
vim /docker_data/docker-compose/grafana/docker-compose.yaml
version: "2"
services:
grafana:
image: grafana/grafana:7.3.7
container_name: grafana-7.3.7
ports:
- 3000:3000
restart: always
启动grafana并查看启动情况，启动后记得开放防火墙3000端口
docker-compose -f /docker_data/docker-compose/grafana/docker-compose.yaml up -d && docker ps
访问192.168.1.11:3000，初始账号和密码都是admin，是否修改密码，选择skip，先不修改。
使用方法
配置数据源为Prometheus：“设置”图标——》Data sources——》Add data source——》Prometheus——》Select——》输入prometheus安装的url，如：http://192.168.1.11:9090——》Save & test
配置面板：“+”图标——》Import——》导入本地的node-exporter-for-prometheus-dashboard-cn-v20201010_rev24.json文件——》Name命名——》VictoriaMetrics选择Prometheus——》最后点击Import
收藏新建的面板：点击“⭐”图标收藏
把新建的面板设置成首页：“设置”图标——》Preferences——》Home Dashboard——》选择新建的面板——》Save
重新进入Grafana，访问192.168.1.11:3000，主页默认是新建的面板。
2020年的8919面板JSON文件
{
"__inputs": [
{
"name": "DS__VICTORIAMETRICS",
"label": " VictoriaMetrics",
"description": "",
"type": "datasource",
"pluginId": "prometheus",
"pluginName": "Prometheus"
}
],
"__requires": [
{
"type": "panel",
"id": "bargauge",
"name": "Bar gauge",
"version": ""
},
{
"type": "grafana",
"id": "grafana",
"name": "Grafana",
"version": "7.2.0"
},
{
"type": "panel",
"id": "graph",
"name": "Graph",
"version": ""
},
{
"type": "datasource",
"id": "prometheus",
"name": "Prometheus",
"version": "1.0.0"
},
{
"type": "panel",
"id": "stat",
"name": "Stat",
"version": ""
},
{
"type": "panel",
"id": "table-old",
"name": "Table (old)",
"version": ""
}
],
"annotations": {
"list": [
{
"$$hashKey": "object:2875",
"builtIn": 1,
"datasource": "-- Grafana --",
"enable": true,
"hide": true,
"iconColor": "rgba(0, 211, 255, 1)",
"name": "Annotations & Alerts",
"type": "dashboard"
}
]
},
"description": "【中文版本】2020.10.10更新，增加整体资源展示！支持 Grafana6&7，Node Exporter v0.16及以上的版本，优化重要指标展示。包含整体资源展示与资源明细图表：CPU 内存 磁盘 IO 网络等监控指标。https://github.com/starsliao/Prometheus",
"editable": true,
"gnetId": 8919,
"graphTooltip": 0,
"id": null,
"iteration": 1602302131465,
"links": [
{
"$$hashKey": "object:2300",
"icon": "bolt",
"tags": [],
"targetBlank": true,
"title": "Update",
"tooltip": "更新当前仪表板",
"type": "link",
"url": "https://grafana.com/dashboards/8919"
},
{
"$$hashKey": "object:2301",
"icon": "question",
"tags": [],
"targetBlank": true,
"title": "GitHub",
"tooltip": "查看更多仪表板",
"type": "link",
"url": "https://github.com/starsliao"
},
{
"$$hashKey": "object:2302",
"asDropdown": true,
"icon": "external link",
"tags": [],
"targetBlank": true,
"title": "",
"type": "dashboards"
}
],
"panels": [
{
"collapsed": false,
"datasource": "${DS__VICTORIAMETRICS}",
"gridPos": {
"h": 1,
"w": 24,
"x": 0,
"y": 0
},
"id": 187,
"panels": [],
"title": "资源总览（关联JOB项）当前选中主机：$show_hostname，实例：$node",
"type": "row"
},
{
"columns": [],
"datasource": "${DS__VICTORIAMETRICS}",
"description": "分区使用率、磁盘读取、磁盘写入、下载带宽、上传带宽，如果有多个网卡或者多个分区，是采集的使用率最高的网卡或者分区的数值。\n\n连接数：CurrEstab - 当前状态为 ESTABLISHED 或 CLOSE-WAIT 的 TCP 连接数。",
"fieldConfig": {
"defaults": {
"custom": {}
},
"overrides": []
},
"fontSize": "80%",
"gridPos": {
"h": 7,
"w": 24,
"x": 0,
"y": 1
},
"id": 185,
"pageSize": null,
"showHeader": true,
"sort": {
"col": 30,
"desc": true
},
"styles": [
{
"$$hashKey": "object:1808",
"alias": "主机名",
"align": "auto",
"colorMode": null,
"colors": [
"rgba(245, 54, 54, 0.9)",
"rgba(237, 129, 40, 0.89)",
"rgba(50, 172, 45, 0.97)"
],
"dateFormat": "YYYY-MM-DD HH:mm:ss",
"decimals": 1,
"link": false,
"linkTooltip": "",
"linkUrl": "",
"mappingType": 1,
"pattern": "nodename",
"thresholds": [],
"type": "string",
"unit": "bytes"
},
{
"$$hashKey": "object:1809",
"alias": "IP（链接到明细）",
"align": "auto",
"colorMode": null,
"colors": [
"rgba(245, 54, 54, 0.9)",
"rgba(237, 129, 40, 0.89)",
"rgba(50, 172, 45, 0.97)"
],
"dateFormat": "YYYY-MM-DD HH:mm:ss",
"decimals": 2,
"link": true,
"linkTargetBlank": false,
"linkTooltip": "浏览主机明细",
"linkUrl": "d/9CWBz0bik/node-exporter?orgId=1&var-job=${job}&var-hostname=All&var-node=${__cell}&var-device=All&var-origin_prometheus=$origin_prometheus",
"mappingType": 1,
"pattern": "instance",
"thresholds": [],
"type": "number",
"unit": "short"
},
{
"$$hashKey": "object:1810",
"alias": "内存",
"align": "auto",
"colorMode": null,
"colors": [
"rgba(245, 54, 54, 0.9)",
"rgba(237, 129, 40, 0.89)",
"rgba(50, 172, 45, 0.97)"
],
"dateFormat": "YYYY-MM-DD HH:mm:ss",
"decimals": 2,
"link": false,
"mappingType": 1,
"pattern": "Value #B",
"thresholds": [],
"type": "number",
"unit": "bytes"
},
{
"$$hashKey": "object:1811",
"alias": "CPU核",
"align": "auto",
"colorMode": null,
"colors": [
"rgba(245, 54, 54, 0.9)",
"rgba(237, 129, 40, 0.89)",
"rgba(50, 172, 45, 0.97)"
],
"dateFormat": "YYYY-MM-DD HH:mm:ss",
"decimals": null,
"mappingType": 1,
"pattern": "Value #C",
"thresholds": [],
"type": "number",
"unit": "short"
},
{
"$$hashKey": "object:1812",
"alias": " 运行时间",
"align": "auto",
"colorMode": null,
"colors": [
"rgba(245, 54, 54, 0.9)",
"rgba(237, 129, 40, 0.89)",
"rgba(50, 172, 45, 0.97)"
],
"dateFormat": "YYYY-MM-DD HH:mm:ss",
"decimals": 2,
"mappingType": 1,
"pattern": "Value #D",
"thresholds": [],
"type": "number",
"unit": "s"
},
{
"$$hashKey": "object:1813",
"alias": "分区使用率*",
"align": "auto",
"colorMode": "cell",
"colors": [
"rgba(50, 172, 45, 0.97)",
"rgba(237, 129, 40, 0.89)",
"rgba(245, 54, 54, 0.9)"
],
"dateFormat": "YYYY-MM-DD HH:mm:ss",
"decimals": 2,
"mappingType": 1,
"pattern": "Value #E",
"thresholds": [
"70",
"85"
],
"type": "number",
"unit": "percent"
},
{
"$$hashKey": "object:1814",
"alias": "CPU使用率",
"align": "auto",
"colorMode": "cell",
"colors": [
"rgba(50, 172, 45, 0.97)",
"rgba(237, 129, 40, 0.89)",
"rgba(245, 54, 54, 0.9)"
],
"dateFormat": "YYYY-MM-DD HH:mm:ss",
"decimals": 2,
"mappingType": 1,
"pattern": "Value #F",
"thresholds": [
"70",
"85"
],
"type": "number",
"unit": "percent"
},
{
"$$hashKey": "object:1815",
"alias": "内存使用率",
"align": "auto",
"colorMode": "cell",
"colors": [
"rgba(50, 172, 45, 0.97)",
"rgba(237, 129, 40, 0.89)",
"rgba(245, 54, 54, 0.9)"
],
"dateFormat": "YYYY-MM-DD HH:mm:ss",
"decimals": 2,
"mappingType": 1,
"pattern": "Value #G",
"thresholds": [
"70",
"85"
],
"type": "number",
"unit": "percent"
},
{
"$$hashKey": "object:1816",
"alias": "磁盘读取*",
"align": "auto",
"colorMode": "cell",
"colors": [
"rgba(50, 172, 45, 0.97)",
"rgba(237, 129, 40, 0.89)",
"rgba(245, 54, 54, 0.9)"
],
"dateFormat": "YYYY-MM-DD HH:mm:ss",
"decimals": 2,
"mappingType": 1,
"pattern": "Value #H",
"thresholds": [
"10485760",
"20485760"
],
"type": "number",
"unit": "Bps"
},
{
"$$hashKey": "object:1817",
"alias": "磁盘写入*",
"align": "auto",
"colorMode": "cell",
"colors": [
"rgba(50, 172, 45, 0.97)",
"rgba(237, 129, 40, 0.89)",
"rgba(245, 54, 54, 0.9)"
],
"dateFormat": "YYYY-MM-DD HH:mm:ss",
"decimals": 2,
"mappingType": 1,
"pattern": "Value #I",
"thresholds": [
"10485760",
"20485760"
],
"type": "number",
"unit": "Bps"
},
{
"$$hashKey": "object:1818",
"alias": "下载带宽*",
"align": "auto",
"colorMode": "cell",
"colors": [
"rgba(50, 172, 45, 0.97)",
"rgba(237, 129, 40, 0.89)",
"rgba(245, 54, 54, 0.9)"
],
"dateFormat": "YYYY-MM-DD HH:mm:ss",
"decimals": 2,
"mappingType": 1,
"pattern": "Value #J",
"thresholds": [
"30485760",
"104857600"
],
"type": "number",
"unit": "bps"
},
{
"$$hashKey": "object:1819",
"alias": "上传带宽*",
"align": "auto",
"colorMode": "cell",
"colors": [
"rgba(50, 172, 45, 0.97)",
"rgba(237, 129, 40, 0.89)",
"rgba(245, 54, 54, 0.9)"
],
"dateFormat": "YYYY-MM-DD HH:mm:ss",
"decimals": 2,
"mappingType": 1,
"pattern": "Value #K",
"thresholds": [
"30485760",
"104857600"
],
"type": "number",
"unit": "bps"
},
{
"$$hashKey": "object:1820",
"alias": "5m负载",
"align": "auto",
"colorMode": null,
"colors": [
"rgba(245, 54, 54, 0.9)",
"rgba(237, 129, 40, 0.89)",
"rgba(50, 172, 45, 0.97)"
],
"dateFormat": "YYYY-MM-DD HH:mm:ss",
"decimals": 2,
"mappingType": 1,
"pattern": "Value #L",
"thresholds": [],
"type": "number",
"unit": "short"
},
{
"$$hashKey": "object:1821",
"alias": "连接数",
"align": "auto",
"colorMode": "cell",
"colors": [
"rgba(50, 172, 45, 0.97)",
"rgba(237, 129, 40, 0.89)",
"rgba(245, 54, 54, 0.9)"
],
"dateFormat": "YYYY-MM-DD HH:mm:ss",
"decimals": 2,
"mappingType": 1,
"pattern": "Value #M",
"thresholds": [
"1000",
"1500"
],
"type": "string",
"unit": "short"
},
{
"$$hashKey": "object:1822",
"alias": "TCP_tw",
"align": "center",
"colorMode": "cell",
"colors": [
"rgba(50, 172, 45, 0.97)",
"rgba(237, 129, 40, 0.89)",
"rgba(245, 54, 54, 0.9)"
],
"dateFormat": "YYYY-MM-DD HH:mm:ss",
"decimals": null,
"mappingType": 1,
"pattern": "Value #N",
"thresholds": [
"5000",
"20000"
],
"type": "number",
"unit": "short"
},
{
"$$hashKey": "object:1823",
"alias": "",
"align": "right",
"colorMode": null,
"colors": [
"rgba(245, 54, 54, 0.9)",
"rgba(237, 129, 40, 0.89)",
"rgba(50, 172, 45, 0.97)"
],
"decimals": 2,
"pattern": "/.*/",
"thresholds": [],
"type": "hidden",
"unit": "short"
}
],
"targets": [
{
"expr": "node_uname_info{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\"} - 0",
"format": "table",
"instant": true,
"interval": "",
"legendFormat": "主机名",
"refId": "A"
},
{
"expr": "sum(time() - node_boot_time_seconds{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\"})by(instance)",
"format": "table",
"hide": false,
"instant": true,
"interval": "",
"legendFormat": "运行时间",
"refId": "D"
},
{
"expr": "node_memory_MemTotal_bytes{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\"} - 0",
"format": "table",
"hide": false,
"instant": true,
"interval": "",
"legendFormat": "总内存",
"refId": "B"
},
{
"expr": "count(node_cpu_seconds_total{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\",mode='system'}) by (instance)",
"format": "table",
"hide": false,
"instant": true,
"interval": "",
"legendFormat": "总核数",
"refId": "C"
},
{
"expr": "node_load5{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\"}",
"format": "table",
"instant": true,
"interval": "",
"legendFormat": "5分钟负载",
"refId": "L"
},
{
"expr": "(1 - avg(rate(node_cpu_seconds_total{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\",mode=\"idle\"}[$interval])) by (instance)) * 100",
"format": "table",
"hide": false,
"instant": true,
"interval": "",
"legendFormat": "CPU使用率",
"refId": "F"
},
{
"expr": "(1 - (node_memory_MemAvailable_bytes{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\"} / (node_memory_MemTotal_bytes{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\"})))* 100",
"format": "table",
"hide": false,
"instant": true,
"interval": "",
"legendFormat": "内存使用率",
"refId": "G"
},
{
"expr": "max((node_filesystem_size_bytes{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\",fstype=~\"ext.?|xfs\"}-node_filesystem_free_bytes{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\",fstype=~\"ext.?|xfs\"}) *100/(node_filesystem_avail_bytes {origin_prometheus=~\"$origin_prometheus\",job=~\"$job\",fstype=~\"ext.?|xfs\"}+(node_filesystem_size_bytes{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\",fstype=~\"ext.?|xfs\"}-node_filesystem_free_bytes{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\",fstype=~\"ext.?|xfs\"})))by(instance)",
"format": "table",
"hide": false,
"instant": true,
"interval": "",
"legendFormat": "分区使用率",
"refId": "E"
},
{
"expr": "max(rate(node_disk_read_bytes_total{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\"}[$interval])) by (instance)",
"format": "table",
"hide": false,
"instant": true,
"interval": "",
"legendFormat": "最大读取",
"refId": "H"
},
{
"expr": "max(rate(node_disk_written_bytes_total{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\"}[$interval])) by (instance)",
"format": "table",
"hide": false,
"instant": true,
"interval": "",
"legendFormat": "最大写入",
"refId": "I"
},
{
"expr": "node_netstat_Tcp_CurrEstab{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\"} - 0",
"format": "table",
"hide": false,
"instant": true,
"interval": "",
"legendFormat": "连接数",
"refId": "M"
},
{
"expr": "node_sockstat_TCP_tw{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\"} - 0",
"format": "table",
"hide": false,
"instant": true,
"interval": "",
"legendFormat": "TIME_WAIT",
"refId": "N"
},
{
"expr": "max(rate(node_network_receive_bytes_total{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\"}[$interval])*8) by (instance)",
"format": "table",
"hide": false,
"instant": true,
"interval": "",
"legendFormat": "下载带宽",
"refId": "J"
},
{
"expr": "max(rate(node_network_transmit_bytes_total{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\"}[$interval])*8) by (instance)",
"format": "table",
"hide": false,
"instant": true,
"interval": "",
"legendFormat": "上传带宽",
"refId": "K"
}
],
"timeFrom": null,
"timeShift": null,
"title": "服务器资源总览表【JOB：$job，主机总数：$total】",
"transform": "table",
"type": "table-old"
},
{
"aliasColors": {
"192.168.200.241:9100_Total": "dark-red",
"Idle - Waiting for something to happen": "#052B51",
"guest": "#9AC48A",
"idle": "#052B51",
"iowait": "#EAB839",
"irq": "#BF1B00",
"nice": "#C15C17",
"sdb_每秒I/O操作%": "#d683ce",
"softirq": "#E24D42",
"steal": "#FCE2DE",
"system": "#508642",
"user": "#5195CE",
"磁盘花费在I/O操作占比": "#ba43a9"
},
"bars": false,
"dashLength": 10,
"dashes": false,
"datasource": "${DS__VICTORIAMETRICS}",
"decimals": null,
"description": "",
"fieldConfig": {
"defaults": {
"custom": {},
"links": []
},
"overrides": []
},
"fill": 0,
"fillGradient": 0,
"gridPos": {
"h": 7,
"w": 8,
"x": 0,
"y": 8
},
"hiddenSeries": false,
"id": 191,
"legend": {
"alignAsTable": false,
"avg": false,
"current": true,
"hideEmpty": true,
"hideZero": true,
"max": false,
"min": false,
"rightSide": false,
"show": true,
"sideWidth": null,
"sort": "current",
"sortDesc": true,
"total": false,
"values": true
},
"lines": true,
"linewidth": 2,
"links": [],
"maxPerRow": 6,
"nullPointMode": "null",
"options": {
"alertThreshold": true
},
"percentage": false,
"pluginVersion": "7.2.0",
"pointradius": 5,
"points": false,
"renderer": "flot",
"repeat": null,
"seriesOverrides": [
{
"alias": "总平均使用率",
"lines": false,
"pointradius": 1,
"points": true,
"yaxis": 2
},
{
"alias": "总核数",
"color": "#C4162A"
}
],
"spaceLength": 10,
"stack": false,
"steppedLine": false,
"targets": [
{
"expr": "count(node_cpu_seconds_total{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\", mode='system'})",
"format": "time_series",
"hide": false,
"instant": false,
"interval": "30m",
"intervalFactor": 1,
"legendFormat": "总核数",
"refId": "B",
"step": 240
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