https://grafana.com/docs/grafana/latest/
https://grafana.com/grafana/dashboards/
https://github.com/percona/grafana-dashboards
https://prometheus.io/docs/instrumenting/exporters/
https://github.com/samber/awesome-prometheus-alerts.git
1860 node-exporter-full
4701 jvm-micrometer
9578 alertmanager
707 aws-rds