I meant without running my own server. I saw this post
where a guy used Cayenne to monitor his Raspberry Pi. I am looking for a similar simple dashboard to monitor basic system stats for my resin.io devices, without having to run my own server. Using Cayenne is one option, but I was looking for an alternative. I am indeed investigating Prometheus too, but then I need to somehow run it, with grafana, on the resin.io device in a persistent manner.