Alerts
Dashboards
Exporters
Metrics

Alerts
Dashboards
Exporters
Metrics

mysql_global_variables_max_connections Gauge

Description Generic gauge metric from SHOW GLOBAL VARIABLES.

Source

MySQL server exporter

Alerts

MySQL too many connections (> 80%)
MySQL high threads running

Dashboards

MySQL Overview
MySQL Exporter Quickstart and Dashboard
Mysql - Prometheus
Galera/MariaDB - Overview
MySQL Dashboard
mysql
MySQL Overview
MySQL Overview
MySQL/MariaDB Workload
MYSQL监控指标
MySQL 8.0 Overview
MySQL Exporter
mysql overview
MySQL Overview