2025
Otus - Grafana 0:00 of 1:55:58
    https://www.youtube.com/watch?v=6O_YW_6CHkQ
2023
Slurm - Buharov - Prometheus plus Grafana of 1:27:26
    https://www.youtube.com/watch?v=Q_fKb0nrfCg
    https://slurm.io/monitoring-grafana
VyacheArt - Grafana Install and Config ru of 15:20
    https://www.youtube.com/watch?v=1RpbstvgnVE
2022
CNCF - Understand your system like never before with OpenTelemetry, Grafana, & Promscale 0:00 of 43:00
    https://www.youtube.com/watch?v=tnKZNGV544E
    https://www.youtube.com/watch?v=0LuLRjIP-Oc