OPNSense Monitoring with Prometheus, Alloy and Grafana / YouTube Christian Lempa Posted on 27/01/2026 by Cappu Christian Lempa Sharing... Email a link to a friend (Opens in new window) Email More Share on WhatsApp (Opens in new window) WhatsApp Share on Facebook (Opens in new window) Facebook Share on Tumblr (Opens in new window) Tumblr