Danh sách từ khóa, bài viết để nghiêm cứu
- [Prometheus Blackbox Exporter | Grafana Labs](https://grafana.com/grafana/dashboards/7587-prometheus-blackbox-exporter/)
- [Grafana: Add Blackbox Exporter dashboard](https://www.stackhero.io/en/services/Grafana/documentations/Using-Prometheus/Add-Blackbox-Exporter-dashboard)
