当前位置：网站首页>prometheus监控mysql_galera集群
prometheus监控mysql_galera集群
2022-08-02 07:40:00 【大新新大浩浩】
prometheus监控mysql_galera集群
记录一下打开prometheus-mysql-galera监控的方式。
这篇文章记录的是mysql_galera集群的监控，和单点的区别主要在dashboard的选择上。需要增加一些集群metric显示
我这里使用的是service形式，不是使用的docker形式，因为感觉多一层docker，怕出现问题时有误判的风险。
环境列表
- mysql版本：10.5.11-MariaDB
- mysql数据库端口：3306
- 数据库IP：192.168.0.1,192.168.0.2,192.168.0.3
- prometheus版本：2.37.0
- granafa版本：9.0.4
- mysql-dashboard-ID：11329，基于此模版进行了微调
数据库内准备工作
数据库内增加expoter使用的用户并赋权
- 新建用户：mysqlexpoter
- 密码：prometheus
- 权限：*.* TO ‘mysqlexpoter’@‘%’
CREATE USER 'mysqlexpoter'@'%' IDENTIFIED BY 'prometheus' WITH MAX_USER_CONNECTIONS 3;
GRANT ALL PRIVILEGES ON *.* TO 'mysqlexpoter'@'%' IDENTIFIED BY 'prometheus';
flush privileges;
expoter准备
直接从git上下载即可
wget https://github.com/prometheus/mysqld_exporter/releases/download/v0.14.0/mysqld_exporter-0.14.0.linux-amd64.tar.gz
tar -xvf mysqld_exporter-0.14.0.linux-amd64.tar.gz
cp mysqld_exporter-0.14.0.linux-amd64/mysqld_exporter /usr/local/bin/
配置文件准备
注意，每个节点上都要执行一遍，为各节点的expoter提供配置文件
/usr/local/bin/mysqldexpoter.my.cnf
cat << EOF > /usr/local/bin/mysqldexpoter.my.cnf [client] user=mysqlexpoter password=prometheus host=192.168.xx.xx port=3306 EOF
service文件准备
注意，每个数据库节点上都要执行一遍，相当于每个节点上都启动expoter服务
这里使用service形式可以提高使用的便捷性，和已有其他服务一致
使用的可执行文件路径为：/usr/local/bin/mysqld_exporter
配置文件路径为：/usr/local/bin/mysqldexpoter.my.cnf
端口为：9104
cat << EOF > /usr/lib/systemd/system/mysqld_exporter.service [Unit] Description=mysqld_exporter Documentation=https://prometheus.io Wants=network-online.target After=network.target [Service] Type=simple User=root ExecStart=/usr/local/bin/mysqld_exporter --config.my-cnf /usr/local/bin/mysqldexpoter.my.cnf --web.listen-address=0.0.0.0:9104 \ --collect.slave_status \ --collect.binlog_size \ --collect.info_schema.processlist \ --collect.info_schema.innodb_metrics \ --collect.engine_innodb_status \ --collect.perf_schema.file_events Restart=on-failure [Install] WantedBy=multi-user.target EOF
服务启动
systemctl daemon-reload
systemctl start mysqld_exporter
systemctl enable mysqld_exporter
systemctl status mysqld_exporter
prometheus-job配置
target这里配置了集群所有节点的信息，这也是区别于单点mysql监控的配置区别
- job_name: 'mysql-galera'
static_configs:
- targets:
- '192.168.0.1:9104'
- '192.168.0.2:9104'
- '192.168.0.3:9104'
granafa-dashboard数据展示
我这里使用的dashboard是基于11329改造的，删除了DB的Variables，增加了集群的状态显示
dashboard的json信息，需要的可以参考下
{
"annotations": {
"list": [
{
"builtIn": 1,
"datasource": {
"type": "datasource",
"uid": "grafana"
},
"enable": true,
"hide": true,
"iconColor": "rgba(0, 211, 255, 1)",
"name": "Annotations & Alerts",
"target": {
"limit": 100,
"matchAny": false,
"tags": [],
"type": "dashboard"
},
"type": "dashboard"
}
]
},
"description": "Mysql-exporter监控",
"editable": true,
"fiscalYearStartMonth": 0,
"gnetId": 11329,
"graphTooltip": 0,
"id": 14,
"links": [],
"liveNow": false,
"panels": [
{
"datasource": {
"type": "prometheus",
"uid": "5KkZmIzVz"
},
"description": "",
"fieldConfig": {
"defaults": {
"custom": {
"align": "auto",
"displayMode": "auto",
"filterable": false,
"inspect": false
},
"mappings": [
{
"options": {
"0": {
"text": "DOWN"
},
"1": {
"text": "UP"
}
},
"type": "value"
}
],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 0
}
]
}
},
"overrides": [
{
"matcher": {
"id": "byType",
"options": "number"
},
"properties": [
{
"id": "custom.displayMode",
"value": "color-background"
},
{
"id": "thresholds",
"value": {
"mode": "absolute",
"steps": [
{
"color": "red",
"value": null
},
{
"color": "green",
"value": 1
}
]
}
},
{
"id": "custom.width",
"value": 200
}
]
}
]
},
"gridPos": {
"h": 5,
"w": 6,
"x": 0,
"y": 0
},
"id": 32,
"options": {
"footer": {
"fields": "",
"reducer": [
"sum"
],
"show": false
},
"showHeader": true,
"sortBy": []
},
"pluginVersion": "9.0.5",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "5KkZmIzVz"
},
"expr": "mysql_up",
"format": "table",
"instant": true,
"interval": "",
"intervalFactor": 1,
"legendFormat": "",
"refId": "A"
}
],
"title": "Service Status",
"transformations": [
{
"id": "filterFieldsByName",
"options": {
"include": {
"names": [
"instance",
"Value"
]
}
}
}
],
"type": "table"
},
{
"columns": [
{
"$$hashKey": "object:714",
"text": "Current",
"value": "current"
}
],
"datasource": {
"type": "prometheus",
"uid": "$Prometheus"
},
"fontSize": "100%",
"gridPos": {
"h": 5,
"w": 5,
"x": 6,
"y": 0
},
"id": 16,
"links": [],
"pluginVersion": "6.1.4",
"scroll": true,
"showHeader": true,
"sort": {
"col": 0,
"desc": true
},
"styles": [
{
"alias": "Time",
"align": "auto",
"dateFormat": "YYYY-MM-DD HH:mm:ss",
"pattern": "Time",
"type": "date"
},
{
"alias": "",
"align": "auto",
"colorMode": "value",
"colors": [
"rgba(245, 54, 54, 0.9)",
"rgba(237, 129, 40, 0.89)",
"rgba(50, 172, 45, 0.97)"
],
"decimals": 2,
"pattern": "/.*/",
"thresholds": [
"1",
"100"
],
"type": "number",
"unit": "s"
}
],
"targets": [
{
"datasource": {
"uid": "$Prometheus"
},
"expr": "mysql_global_status_uptime",
"format": "time_series",
"intervalFactor": 1,
"legendFormat": "{
{instance}}",
"refId": "A"
}
],
"title": "Uptime",
"transform": "timeseries_aggregations",
"type": "table-old"
},
{
"columns": [
{
"$$hashKey": "object:127",
"text": "Current",
"value": "current"
}
],
"datasource": {
"type": "prometheus",
"uid": "$Prometheus"
},
"fontSize": "100%",
"gridPos": {
"h": 5,
"w": 5,
"x": 11,
"y": 0
},
"id": 6,
"links": [],
"pluginVersion": "6.1.4",
"scroll": true,
"showHeader": true,
"sort": {
"col": 0,
"desc": true
},
"styles": [
{
"alias": "Time",
"align": "auto",
"dateFormat": "YYYY-MM-DD HH:mm:ss",
"pattern": "Time",
"type": "date"
},
{
"alias": "",
"align": "auto",
"colorMode": "value",
"colors": [
"rgba(50, 172, 45, 0.97)",
"rgba(237, 129, 40, 0.89)",
"rgba(245, 54, 54, 0.9)"
],
"decimals": 0,
"pattern": "/.*/",
"thresholds": [
"100",
"800"
],
"type": "number",
"unit": "short"
}
],
"targets": [
{
"datasource": {
"uid": "$Prometheus"
},
"expr": "mysql_global_status_threads_connected",
"format": "time_series",
"intervalFactor": 1,
"legendFormat": "{
{instance}}",
"refId": "A"
}
],
"title": "MySQL 连接数",
"transform": "timeseries_aggregations",
"type": "table-old"
},
{
"columns": [
{
"$$hashKey": "object:181",
"text": "Current",
"value": "current"
}
],
"datasource": {
"type": "prometheus",
"uid": "$Prometheus"
},
"fontSize": "100%",
"gridPos": {
"h": 5,
"w": 4,
"x": 16,
"y": 0
},
"id": 17,
"links": [],
"pluginVersion": "6.1.4",
"scroll": true,
"showHeader": true,
"sort": {
"col": 0,
"desc": true
},
"styles": [
{
"alias": "Time",
"align": "auto",
"dateFormat": "YYYY-MM-DD HH:mm:ss",
"pattern": "Time",
"type": "date"
},
{
"alias": "",
"align": "auto",
"colorMode": "value",
"colors": [
"#5794F2",
"#5794F2",
"rgb(54, 121, 224)"
],
"decimals": 0,
"pattern": "/.*/",
"thresholds": [
""
],
"type": "number",
"unit": "none"
}
],
"targets": [
{
"datasource": {
"uid": "$Prometheus"
},
"expr": "mysql_global_variables_max_connections",
"format": "time_series",
"intervalFactor": 1,
"legendFormat": "{
{instance}}",
"refId": "A"
}
],
"title": "MySQL最大连接数",
"transform": "timeseries_aggregations",
"type": "table-old"
},
{
"columns": [
{
"$$hashKey": "object:228",
"text": "Current",
"value": "current"
}
],
"datasource": {
"type": "prometheus",
"uid": "$Prometheus"
},
"description": "每秒的次数",
"fontSize": "100%",
"gridPos": {
"h": 5,
"w": 4,
"x": 20,
"y": 0
},
"id": 8,
"links": [],
"pluginVersion": "6.1.4",
"scroll": true,
"showHeader": true,
"sort": {
"col": 0,
"desc": true
},
"styles": [
{
"alias": "Time",
"align": "auto",
"dateFormat": "YYYY-MM-DD HH:mm:ss",
"pattern": "Time",
"type": "date"
},
{
"alias": "",
"align": "auto",
"colorMode": "value",
"colors": [
"#73BF69",
"#FF9830",
"#F2495C"
],
"decimals": 2,
"pattern": "/.*/",
"thresholds": [
"1",
"3"
],
"type": "number",
"unit": "short"
}
],
"targets": [
{
"datasource": {
"uid": "$Prometheus"
},
"expr": "rate(mysql_global_status_aborted_connects[2m])",
"format": "time_series",
"intervalFactor": 1,
"legendFormat": "{
{instance}}",
"refId": "A"
}
],
"title": "MySQL 连接拒绝次数",
"transform": "timeseries_aggregations",
"type": "table-old"
},
{
"datasource": {
"type": "prometheus",
"uid": "5KkZmIzVz"
},
"fieldConfig": {
"defaults": {
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "red",
"value": null
},
{
"color": "green",
"value": 1
}
]
}
},
"overrides": []
},
"gridPos": {
"h": 5,
"w": 12,
"x": 0,
"y": 5
},
"id": 34,
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "auto",
"orientation": "auto",
"reduceOptions": {
"calcs": [
"mean"
],
"fields": "",
"values": false
},
"textMode": "auto"
},
"pluginVersion": "9.0.5",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "5KkZmIzVz"
},
"expr": "mysql_global_status_wsrep_cluster_status",
"instant": false,
"interval": "",
"legendFormat": "",
"refId": "A"
}
],
"title": "Cluster Status",
"transformations": [
{
"id": "labelsToFields",
"options": {
"valueLabel": "instance"
}
},
{
"id": "merge",
"options": {
}
}
],
"transparent": true,
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "5KkZmIzVz"
},
"fieldConfig": {
"defaults": {
"mappings": [],
"max": 3,
"min": 0,
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "red",
"value": null
},
{
"color": "yellow",
"value": 1.0001
},
{
"color": "green",
"value": 2.0001
}
]
}
},
"overrides": []
},
"gridPos": {
"h": 5,
"w": 12,
"x": 12,
"y": 5
},
"id": 36,
"options": {
"orientation": "auto",
"reduceOptions": {
"calcs": [
"last"
],
"fields": "",
"values": false
},
"showThresholdLabels": false,
"showThresholdMarkers": true
},
"pluginVersion": "9.0.5",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "5KkZmIzVz"
},
"expr": "mysql_global_status_wsrep_cluster_size",
"format": "time_series",
"instant": false,
"interval": "",
"legendFormat": "",
"refId": "A"
}
],
"title": "Cluster Size",
"transformations": [
{
"id": "labelsToFields",
"options": {
"valueLabel": "instance"
}
},
{
"id": "merge",
"options": {
}
}
],
"type": "gauge"
},
{
"columns": [
{
"$$hashKey": "object:310",
"text": "Avg",
"value": "avg"
}
],
"datasource": {
"type": "prometheus",
"uid": "$Prometheus"
},
"description": "Innodb_log_waits值不等于0的话，表明 innodb log buffer 因为空间不足而等待 ",
"fontSize": "100%",
"gridPos": {
"h": 5,
"w": 12,
"x": 0,
"y": 10
},
"id": 30,
"links": [],
"scroll": true,
"showHeader": true,
"sort": {
"col": 0,
"desc": true
},
"styles": [
{
"alias": "Time",
"align": "auto",
"dateFormat": "YYYY-MM-DD HH:mm:ss",
"pattern": "Time",
"type": "date"
},
{
"alias": "",
"align": "auto",
"colorMode": "cell",
"colors": [
"rgba(50, 172, 45, 0.97)",
"#F2495C",
"rgba(245, 54, 54, 0.9)"
],
"decimals": 2,
"pattern": "/.*/",
"thresholds": [
"1",
"2"
],
"type": "number",
"unit": "short"
}
],
"targets": [
{
"datasource": {
"uid": "$Prometheus"
},
"expr": "mysql_global_status_innodb_log_waits",
"format": "time_series",
"intervalFactor": 1,
"legendFormat": "{
{instance}}",
"refId": "A"
}
],
"title": "Innodb_log_waits 量 ",
"transform": "timeseries_aggregations",
"type": "table-old"
},
{
"aliasColors": {
"172.27.83.231:9104": "dark-blue"
},
"bars": false,
"dashLength": 10,
"dashes": false,
"datasource": {
"type": "prometheus",
"uid": "$Prometheus"
},
"decimals": 2,
"description": "5分钟的范围进行对比",
"fill": 1,
"fillGradient": 0,
"gridPos": {
"h": 5,
"w": 12,
"x": 12,
"y": 10
},
"hiddenSeries": false,
"id": 18,
"interval": "",
"legend": {
"alignAsTable": true,
"avg": false,
"current": true,
"hideEmpty": false,
"max": true,
"min": false,
"rightSide": true,
"show": true,
"total": false,
"values": true
},
"lines": true,
"linewidth": 1,
"links": [],
"nullPointMode": "null",
"options": {
"alertThreshold": true
},
"percentage": false,
"pluginVersion": "9.0.5",
"pointradius": 2,
"points": false,
"renderer": "flot",
"seriesOverrides": [],
"spaceLength": 10,
"stack": false,
"steppedLine": false,
"targets": [
{
"datasource": {
"uid": "$Prometheus"
},
"expr": "sum(rate(mysql_global_status_commands_total{command=\"commit\"}[5m]))by(instance)+sum(rate(mysql_global_status_commands_total{command=\"rollback\"}[5m]))by(instance)",
"format": "time_series",
"instant": false,
"intervalFactor": 1,
"legendFormat": "{
{instance}}",
"refId": "A"
}
],
"thresholds": [],
"timeRegions": [],
"title": "TPS",
"tooltip": {
"shared": true,
"sort": 0,
"value_type": "individual"
},
"transparent": true,
"type": "graph",
"xaxis": {
"mode": "time",
"show": true,
"values": []
},
"yaxes": [
{
"decimals": 2,
"format": "short",
"label": "",
"logBase": 1,
"show": true
},
{
"format": "short",
"logBase": 1,
"show": true
}
],
"yaxis": {
"align": false
}
},
{
"aliasColors": {
"172.27.83.231:9104": "blue"
},
"bars": false,
"dashLength": 10,
"dashes": false,
"datasource": {
"type": "prometheus",
"uid": "$Prometheus"
},
"fill": 1,
"fillGradient": 0,
"gridPos": {
"h": 6,
"w": 12,
"x": 0,
"y": 15
},
"hiddenSeries": false,
"id": 14,
"interval": "",
"legend": {
"alignAsTable": true,
"avg": false,
"current": true,
"max": true,
"min": false,
"rightSide": true,
"show": true,
"total": false,
"values": true
},
"lines": true,
"linewidth": 1,
"links": [],
"nullPointMode": "null",
"options": {
"alertThreshold": true
},
"percentage": false,
"pluginVersion": "9.0.5",
"pointradius": 2,
"points": false,
"renderer": "flot",
"seriesOverrides": [],
"spaceLength": 10,
"stack": false,
"steppedLine": false,
"targets": [
{
"datasource": {
"uid": "$Prometheus"
},
"expr": "rate(mysql_global_status_queries[5m]) or irate(mysql_global_status_queries[5m])",
"format": "time_series",
"instant": false,
"intervalFactor": 1,
"legendFormat": "{
{instance}}",
"refId": "A"
}
],
"thresholds": [],
"timeRegions": [],
"title": "QPS",
"tooltip": {
"shared": true,
"sort": 0,
"value_type": "individual"
},
"transparent": true,
"type": "graph",
"xaxis": {
"mode": "time",
"show": true,
"values": []
},
"yaxes": [
{
"format": "short",
"logBase": 1,
"show": true
},
{
"format": "short",
"logBase": 1,
"show": true
}
],
"yaxis": {
"align": false
}
},
{
"aliasColors": {
"172.27.83.231:9104 -> Read rate": "blue",
"172.27.83.231:9104 -> Write rate": "green",
"Read rate": "rgb(55, 117, 36)",
"Write rate": "rgb(139, 134, 217)",
"select": "blue"
},
"bars": false,
"dashLength": 10,
"dashes": false,
"datasource": {
"type": "prometheus",
"uid": "$Prometheus"
},
"fill": 2,
"fillGradient": 0,
"gridPos": {
"h": 6,
"w": 12,
"x": 12,
"y": 15
},
"hiddenSeries": false,
"id": 2,
"interval": "",
"legend": {
"alignAsTable": true,
"avg": false,
"current": true,
"max": true,
"min": false,
"rightSide": true,
"show": true,
"total": false,
"values": true
},
"lines": true,
"linewidth": 1,
"links": [],
"nullPointMode": "null",
"options": {
"alertThreshold": true
},
"percentage": false,
"pluginVersion": "9.0.5",
"pointradius": 2,
"points": false,
"renderer": "flot",
"seriesOverrides": [],
"spaceLength": 10,
"stack": false,
"steppedLine": false,
"targets": [
{
"datasource": {
"uid": "$Prometheus"
},
"expr": "rate(mysql_global_status_questions[2m])",
"format": "time_series",
"intervalFactor": 1,
"legendFormat": "{
{instance}} -> Read rate",
"refId": "A"
},
{
"datasource": {
"uid": "$Prometheus"
},
"expr": "sum(rate(mysql_global_status_commands_total{command=~\"insert|update|delete\"}[2m])) without (command)",
"format": "time_series",
"intervalFactor": 1,
"legendFormat": "{
{instance}} -> Write rate",
"refId": "B"
}
],
"thresholds": [],
"timeRegions": [],
"title": "MySQL 吞吐量",
"tooltip": {
"shared": true,
"sort": 0,
"value_type": "individual"
},
"type": "graph",
"xaxis": {
"mode": "time",
"show": true,
"values": []
},
"yaxes": [
{
"format": "none",
"logBase": 1,
"show": true
},
{
"format": "none",
"logBase": 1,
"show": true
}
],
"yaxis": {
"align": false
}
},
{
"aliasColors": {
"172.27.83.226:9104 -> Disk Growth ": "blue",
"172.27.83.231:9104 -> Disk Growth ": "purple",
"172.27.83.231:9104 -> 缓冲池 Utilization ": "light-yellow",
"Disk growth rate": "light-red",
"缓冲池 Utilization ratio": "rgb(14, 122, 101)"
},
"bars": false,
"dashLength": 10,
"dashes": false,
"datasource": {
"uid": "$Prometheus"
},
"fill": 1,
"fillGradient": 0,
"gridPos": {
"h": 7,
"w": 12,
"x": 0,
"y": 21
},
"hiddenSeries": false,
"id": 10,
"legend": {
"alignAsTable": true,
"avg": false,
"current": true,
"max": false,
"min": false,
"rightSide": true,
"show": true,
"total": false,
"values": true
},
"lines": true,
"linewidth": 1,
"links": [],
"nullPointMode": "null",
"options": {
"alertThreshold": true
},
"percentage": false,
"pluginVersion": "9.0.5",
"pointradius": 2,
"points": false,
"renderer": "flot",
"seriesOverrides": [],
"spaceLength": 10,
"stack": false,
"steppedLine": false,
"targets": [
{
"datasource": {
"uid": "$Prometheus"
},
"expr": "((sum(mysql_global_status_buffer_pool_pages) by (instance) - sum(mysql_global_status_buffer_pool_pages{state=\"free\"}) by (instance)) / sum(mysql_global_status_buffer_pool_pages) by (instance))*100",
"format": "time_series",
"intervalFactor": 1,
"legendFormat": "{
{instance}} -> 缓冲池 Utilization ",
"refId": "A"
},
{
"datasource": {
"uid": "$Prometheus"
},
"expr": "rate(mysql_global_status_innodb_buffer_pool_reads[2m])",
"format": "time_series",
"intervalFactor": 1,
"legendFormat": "{
{instance}} -> Disk Growth ",
"refId": "B"
}
],
"thresholds": [],
"timeRegions": [],
"title": "缓冲池",
"tooltip": {
"shared": true,
"sort": 0,
"value_type": "individual"
},
"type": "graph",
"xaxis": {
"mode": "time",
"show": true,
"values": []
},
"yaxes": [
{
"format": "percent",
"logBase": 1,
"show": true
},
{
"format": "short",
"logBase": 1,
"show": true
}
],
"yaxis": {
"align": false
}
},
{
"aliasColors": {
"172.27.83.231:9104": "blue"
},
"bars": false,
"dashLength": 10,
"dashes": false,
"datasource": {
"type": "prometheus",
"uid": "$Prometheus"
},
"fill": 1,
"fillGradient": 0,
"gridPos": {
"h": 7,
"w": 12,
"x": 12,
"y": 21
},
"hiddenSeries": false,
"id": 22,
"legend": {
"alignAsTable": true,
"avg": false,
"current": true,
"max": false,
"min": false,
"rightSide": true,
"show": true,
"total": false,
"values": true
},
"lines": true,
"linewidth": 1,
"links": [],
"nullPointMode": "null",
"options": {
"alertThreshold": true
},
"percentage": false,
"pluginVersion": "9.0.5",
"pointradius": 2,
"points": false,
"renderer": "flot",
"seriesOverrides": [],
"spaceLength": 10,
"stack": false,
"steppedLine": false,
"targets": [
{
"datasource": {
"uid": "$Prometheus"
},
"expr": "mysql_global_status_qcache_hits/(mysql_global_status_qcache_hits+mysql_global_status_qcache_inserts)",
"format": "time_series",
"intervalFactor": 1,
"legendFormat": "{
{instance}}",
"refId": "A"
}
],
"thresholds": [],
"timeRegions": [],
"title": "Query Cache命中率 ",
"tooltip": {
"shared": true,
"sort": 0,
"value_type": "individual"
},
"type": "graph",
"xaxis": {
"mode": "time",
"show": true,
"values": []
},
"yaxes": [
{
"format": "percentunit",
"label": "",
"logBase": 1,
"max": "1",
"min": "0",
"show": true
},
{
"format": "percentunit",
"logBase": 1,
"show": true
}
],
"yaxis": {
"align": false
}
},
{
"aliasColors": {
"172.27.83.231:9104": "dark-blue"
},
"bars": false,
"dashLength": 10,
"dashes": false,
"datasource": {
"type": "prometheus",
"uid": "$Prometheus"
},
"fill": 1,
"fillGradient": 0,
"gridPos": {
"h": 5,
"w": 12,
"x": 0,
"y": 28
},
"hiddenSeries": false,
"id": 20,
"legend": {
"alignAsTable": true,
"avg": false,
"current": true,
"max": false,
"min": false,
"rightSide": true,
"show": true,
"total": false,
"values": true
},
"lines": true,
"linewidth": 1,
"links": [],
"nullPointMode": "null",
"options": {
"alertThreshold": true
},
"percentage": false,
"pluginVersion": "9.0.5",
"pointradius": 2,
"points": false,
"renderer": "flot",
"seriesOverrides": [],
"spaceLength": 10,
"stack": false,
"steppedLine": false,
"targets": [
{
"datasource": {
"uid": "$Prometheus"
},
"expr": "1-(mysql_global_status_key_reads/mysql_global_status_key_read_requests)",
"format": "time_series",
"intervalFactor": 1,
"legendFormat": "{
{instance}}",
"refId": "A"
}
],
"thresholds": [],
"timeRegions": [],
"title": "key Buffer 命中率 ",
"tooltip": {
"shared": true,
"sort": 0,
"value_type": "individual"
},
"type": "graph",
"xaxis": {
"mode": "time",
"show": true,
"values": []
},
"yaxes": [
{
"format": "percentunit",
"label": "",
"logBase": 1,
"max": "1",
"min": "0",
"show": true
},
{
"format": "percentunit",
"logBase": 1,
"show": true
}
],
"yaxis": {
"align": false
}
},
{
"aliasColors": {
"172.27.83.231:9104": "light-blue"
},
"bars": false,
"dashLength": 10,
"dashes": false,
"datasource": {
"type": "prometheus",
"uid": "$Prometheus"
},
"fill": 1,
"fillGradient": 0,
"gridPos": {
"h": 5,
"w": 12,
"x": 12,
"y": 28
},
"hiddenSeries": false,
"id": 23,
"legend": {
"alignAsTable": true,
"avg": false,
"current": true,
"max": false,
"min": false,
"rightSide": true,
"show": true,
"total": false,
"values": true
},
"lines": true,
"linewidth": 1,
"links": [],
"nullPointMode": "null",
"options": {
"alertThreshold": true
},
"percentage": false,
"pluginVersion": "9.0.5",
"pointradius": 2,
"points": false,
"renderer": "flot",
"seriesOverrides": [],
"spaceLength": 10,
"stack": false,
"steppedLine": false,
"targets": [
{
"datasource": {
"uid": "$Prometheus"
},
"expr": "mysql_global_status_open_tables/mysql_global_status_opened_tables",
"format": "time_series",
"intervalFactor": 1,
"legendFormat": "{
{instance}}",
"refId": "A"
}
],
"thresholds": [],
"timeRegions": [],
"title": "Table Cache状态量 ",
"tooltip": {
"shared": true,
"sort": 0,
"value_type": "individual"
},
"type": "graph",
"xaxis": {
"mode": "time",
"show": true,
"values": []
},
"yaxes": [
{
"format": "percentunit",
"label": "",
"logBase": 1,
"max": "1",
"min": "0",
"show": true
},
{
"format": "percentunit",
"logBase": 1,
"show": true
}
],
"yaxis": {
"align": false
}
},
{
"aliasColors": {
"172.27.83.231:9104": "rgb(47, 117, 219)"
},
"bars": false,
"dashLength": 10,
"dashes": false,
"datasource": {
"type": "prometheus",
"uid": "$Prometheus"
},
"fill": 1,
"fillGradient": 0,
"gridPos": {
"h": 5,
"w": 12,
"x": 0,
"y": 33
},
"hiddenSeries": false,
"id": 21,
"legend": {
"alignAsTable": true,
"avg": false,
"current": true,
"max": false,
"min": false,
"rightSide": true,
"show": true,
"total": false,
"values": true
},
"lines": true,
"linewidth": 1,
"links": [],
"nullPointMode": "null",
"options": {
"alertThreshold": true
},
"percentage": false,
"pluginVersion": "9.0.5",
"pointradius": 2,
"points": false,
"renderer": "flot",
"seriesOverrides": [],
"spaceLength": 10,
"stack": false,
"steppedLine": false,
"targets": [
{
"datasource": {
"uid": "$Prometheus"
},
"expr": "1-mysql_global_status_innodb_buffer_pool_reads/mysql_global_status_innodb_buffer_pool_read_requests",
"format": "time_series",
"intervalFactor": 1,
"legendFormat": "{
{instance}}",
"refId": "A"
}
],
"thresholds": [],
"timeRegions": [],
"title": "InnoDB Buffer命中率 ",
"tooltip": {
"shared": true,
"sort": 0,
"value_type": "individual"
},
"type": "graph",
"xaxis": {
"mode": "time",
"show": true,
"values": []
},
"yaxes": [
{
"format": "percentunit",
"label": "",
"logBase": 1,
"max": "1",
"min": "0",
"show": true
},
{
"format": "percentunit",
"logBase": 1,
"show": true
}
],
"yaxis": {
"align": false
}
},
{
"aliasColors": {
"172.27.83.231:9104": "red"
},
"bars": false,
"dashLength": 10,
"dashes": false,
"datasource": {
"uid": "$Prometheus"
},
"description": "表阻塞程度，数值较大则有问题",
"fill": 1,
"fillGradient": 0,
"gridPos": {
"h": 5,
"w": 12,
"x": 12,
"y": 33
},
"hiddenSeries": false,
"id": 25,
"legend": {
"alignAsTable": true,
"avg": false,
"current": true,
"max": false,
"min": false,
"rightSide": true,
"show": true,
"total": false,
"values": true
},
"lines": true,
"linewidth": 1,
"links": [],
"nullPointMode": "null",
"options": {
"alertThreshold": true
},
"percentage": false,
"pluginVersion": "9.0.5",
"pointradius": 2,
"points": false,
"renderer": "flot",
"seriesOverrides": [],
"spaceLength": 10,
"stack": false,
"steppedLine": false,
"targets": [
{
"datasource": {
"uid": "$Prometheus"
},
"expr": "mysql_global_status_table_locks_waited/mysql_global_status_table_locks_immediate",
"format": "time_series",
"intervalFactor": 1,
"legendFormat": "{
{instance}}",
"refId": "A"
}
],
"thresholds": [],
"timeRegions": [],
"title": "Table blocked state",
"tooltip": {
"shared": true,
"sort": 0,
"value_type": "individual"
},
"type": "graph",
"xaxis": {
"mode": "time",
"show": true,
"values": []
},
"yaxes": [
{
"format": "percentunit",
"label": "",
"logBase": 1,
"max": "1",
"min": "0",
"show": true
},
{
"format": "percentunit",
"logBase": 1,
"show": true
}
],
"yaxis": {
"align": false
}
},
{
"aliasColors": {
"172.27.83.226:9104": "dark-orange",
"172.27.83.231:9104": "dark-yellow"
},
"bars": false,
"dashLength": 10,
"dashes": false,
"datasource": {
"uid": "$Prometheus"
},
"fill": 1,
"fillGradient": 0,
"gridPos": {
"h": 5,
"w": 12,
"x": 0,
"y": 38
},
"hiddenSeries": false,
"id": 12,
"legend": {
"alignAsTable": true,
"avg": false,
"current": true,
"max": true,
"min": false,
"rightSide": true,
"show": true,
"total": false,
"values": true
},
"lines": true,
"linewidth": 1,
"links": [],
"nullPointMode": "null",
"options": {
"alertThreshold": true
},
"percentage": false,
"pluginVersion": "9.0.5",
"pointradius": 2,
"points": false,
"renderer": "flot",
"seriesOverrides": [],
"spaceLength": 10,
"stack": false,
"steppedLine": false,
"targets": [
{
"datasource": {
"uid": "$Prometheus"
},
"expr": "rate(mysql_global_status_slow_queries[2m])",
"format": "time_series",
"intervalFactor": 1,
"legendFormat": "{
{instance}}",
"refId": "A"
}
],
"thresholds": [],
"timeRegions": [],
"title": "Slow_queries的增长率",
"tooltip": {
"shared": true,
"sort": 0,
"value_type": "individual"
},
"transparent": true,
"type": "graph",
"xaxis": {
"mode": "time",
"show": true,
"values": []
},
"yaxes": [
{
"format": "percent",
"logBase": 1,
"min": "0",
"show": true
},
{
"format": "short",
"logBase": 1,
"show": true
}
],
"yaxis": {
"align": false
}
},
{
"aliasColors": {
"172.27.83.231:9104": "rgb(8, 90, 209)"
},
"bars": false,
"dashLength": 10,
"dashes": false,
"datasource": {
"type": "prometheus",
"uid": "$Prometheus"
},
"description": "Disk/Memory",
"fill": 1,
"fillGradient": 0,
"gridPos": {
"h": 5,
"w": 12,
"x": 12,
"y": 38
},
"hiddenSeries": false,
"id": 28,
"legend": {
"alignAsTable": true,
"avg": false,
"current": true,
"max": false,
"min": false,
"rightSide": true,
"show": true,
"total": false,
"values": true
},
"lines": true,
"linewidth": 1,
"links": [],
"nullPointMode": "null",
"options": {
"alertThreshold": true
},
"percentage": false,
"pluginVersion": "9.0.5",
"pointradius": 2,
"points": false,
"renderer": "flot",
"seriesOverrides": [],
"spaceLength": 10,
"stack": false,
"steppedLine": false,
"targets": [
{
"datasource": {
"uid": "$Prometheus"
},
"expr": "mysql_global_status_created_tmp_disk_tables/mysql_global_status_created_tmp_tables",
"format": "time_series",
"intervalFactor": 1,
"legendFormat": "{
{instance}}",
"refId": "A"
}
],
"thresholds": [],
"timeRegions": [],
"title": "Tmp Table Ratio ",
"tooltip": {
"shared": true,
"sort": 0,
"value_type": "individual"
},
"type": "graph",
"xaxis": {
"mode": "time",
"show": true,
"values": []
},
"yaxes": [
{
"format": "percentunit",
"label": "",
"logBase": 1,
"max": "1",
"min": "0",
"show": true
},
{
"format": "percentunit",
"logBase": 1,
"show": true
}
],
"yaxis": {
"align": false
}
},
{
"aliasColors": {
"172.27.83.231:9104": "rgb(8, 90, 209)"
},
"bars": false,
"dashLength": 10,
"dashes": false,
"datasource": {
"type": "prometheus",
"uid": "$Prometheus"
},
"fill": 1,
"fillGradient": 0,
"gridPos": {
"h": 5,
"w": 12,
"x": 0,
"y": 43
},
"hiddenSeries": false,
"id": 24,
"legend": {
"alignAsTable": true,
"avg": false,
"current": true,
"max": false,
"min": false,
"rightSide": true,
"show": true,
"total": false,
"values": true
},
"lines": true,
"linewidth": 1,
"links": [],
"nullPointMode": "null",
"options": {
"alertThreshold": true
},
"percentage": false,
"pluginVersion": "9.0.5",
"pointradius": 2,
"points": false,
"renderer": "flot",
"seriesOverrides": [],
"spaceLength": 10,
"stack": false,
"steppedLine": false,
"targets": [
{
"datasource": {
"uid": "$Prometheus"
},
"expr": "1- mysql_global_status_threads_created/mysql_global_status_connections",
"format": "time_series",
"intervalFactor": 1,
"legendFormat": "{
{instance}}",
"refId": "A"
}
],
"thresholds": [],
"timeRegions": [],
"title": "Thread Cache 命中率 ",
"tooltip": {
"shared": true,
"sort": 0,
"value_type": "individual"
},
"type": "graph",
"xaxis": {
"mode": "time",
"show": true,
"values": []
},
"yaxes": [
{
"format": "percentunit",
"label": "",
"logBase": 1,
"max": "1",
"min": "0",
"show": true
},
{
"format": "percentunit",
"logBase": 1,
"show": true
}
],
"yaxis": {
"align": false
}
},
{
"aliasColors": {
"172.27.83.231:9104": "rgb(8, 90, 209)"
},
"bars": false,
"dashLength": 10,
"dashes": false,
"datasource": {
"type": "prometheus",
"uid": "$Prometheus"
},
"description": "不为0 ，可能需要调大 binlog_cache_size大小 ",
"fill": 1,
"fillGradient": 0,
"gridPos": {
"h": 5,
"w": 12,
"x": 12,
"y": 43
},
"hiddenSeries": false,
"id": 29,
"legend": {
"alignAsTable": true,
"avg": false,
"current": true,
"max": false,
"min": false,
"rightSide": true,
"show": true,
"total": false,
"values": true
},
"lines": true,
"linewidth": 1,
"links": [],
"nullPointMode": "null",
"options": {
"alertThreshold": true
},
"percentage": false,
"pluginVersion": "9.0.5",
"pointradius": 2,
"points": false,
"renderer": "flot",
"seriesOverrides": [],
"spaceLength": 10,
"stack": false,
"steppedLine": false,
"targets": [
{
"datasource": {
"uid": "$Prometheus"
},
"expr": "mysql_global_status_binlog_cache_disk_use",
"format": "time_series",
"intervalFactor": 1,
"legendFormat": "{
{instance}}",
"refId": "A"
}
],
"thresholds": [],
"timeRegions": [],
"title": "Binlog Cache 使用状况",
"tooltip": {
"shared": true,
"sort": 0,
"value_type": "individual"
},
"type": "graph",
"xaxis": {
"mode": "time",
"show": true,
"values": []
},
"yaxes": [
{
"format": "short",
"label": "",
"logBase": 1,
"max": "1",
"min": "0",
"show": true
},
{
"format": "short",
"logBase": 1,
"show": true
}
],
"yaxis": {
"align": false
}
}
],
"refresh": "5s",
"schemaVersion": 36,
"style": "dark",
"tags": [
"数据库",
"应用服务"
],
"templating": {
"list": [
{
"current": {
"selected": false,
"text": "Prometheus",
"value": "Prometheus"
},
"hide": 0,
"includeAll": false,
"multi": false,
"name": "Prometheus",
"options": [],
"query": "prometheus",
"queryValue": "",
"refresh": 1,
"regex": "",
"skipUrlSync": false,
"type": "datasource"
}
]
},
"time": {
"from": "now-5m",
"to": "now"
},
"timepicker": {
"refresh_intervals": [
"5s",
"10s",
"30s",
"1m",
"5m",
"15m",
"30m",
"1h",
"2h",
"1d"
],
"time_options": [
"5m",
"15m",
"1h",
"6h",
"12h",
"24h",
"2d",
"7d",
"30d"
]
},
"timezone": "",
"title": "MYSQL监控指标-基于11329改造",
"uid": "DAgEW-JZk",
"version": 32,
"weekStart": ""
}
边栏推荐
- 常用的云安全防护措施盘点
- HCIP第一天
- MySQL优化：从十几秒优化到三百毫秒
- 2022-7-31 12点 程序爱生活 恒指底背离中,有1-2周反弹希望
- MySQL - low level settings
- WebRTC系列-SDP之编码信息收集
- Data Middle Office: Started in Ali, Prosperous in DaaS
- Understand Chisel language. 31. Chisel advanced communication state machine (3) - Ready-Valid interface: definition, timing and implementation in Chisel
- HCIP第二天
- 【Unity3D】初学加密技巧（反破解）
猜你喜欢
UG NX二次开发（C＃）-外部模式-导出dwg格式的文件
Install Metasploitable2 on VMware
2022-2023 十大应用开发趋势
Mysql error 2003 solution Can 't connect to Mysql server on' localhost '(10061).
【CV】OpenVINO installation tutorial
2022-08-01 第四小组 修身课 学习笔记（every day）
HCIP 第五天
Thesis understanding: "Cross-Scale Residual Network: A GeneralFramework for Image Super-Resolution, Denoising, and "
Fatal error compiling: 无效的目标发行版: 11
18、优化网站性能
随机推荐
MySQL优化之慢日志查询
JVM垃圾回收与性能调优方式
Buried development process
@Repository详解
用户身份标识与账号体系实践
PLSQL Developer安装和配置
Understand the Chisel language. 30. Chisel advanced communication state machine (2) - FSMD: Take Popcount as an example
redis-高级篇
机器学习笔记--数学库
spark read local file
Database Plus 的云上之旅：SphereEx 正式开源 ShardingSphere on Cloud 解决方案
Install Metasploitable2 on VMware
52.【bool类型输入任何非0数值不为1的版本原因】
Fatal error compiling: 无效的目标发行版: 11
MGRE综合实验
2022-08-01 第四小组 修身课 学习笔记（every day）
flutter 参数传一个范型数据
HCIP 第六天
爬虫 视频爬取工具you-get
Xilinx Constraint Study Notes - Timing Constraints