Like many users of Prometheus, at work we use labels with AlertManager's routing to make sure the right people get paged when something goes wrong. Prometheus allows you to provide their labels via a number of sources (if I missed any, please reach out and let me know!):| hoelz.ro
I was working on a PromQL query at work to find disk usage on Kubernetes control plane nodes - the first step was to identify those nodes:| hoelz.ro
Last year I bought myself a ThinkPad X1 Yoga to use as my personal laptop - I've been pretty happy with it so far, but there's one problem I've run into that I've noticed a lot more lately - the laptop will sometimes wake up while the lid is closed, go back to sleep, and then repeat that whole process every few minutes. This can't be good for the hardware, so I dug into this issue and wanted to share my findings with anyone who's having the same problem running Linux on this laptop!| hoelz.ro
