What is best cost effective and decent alternative to DD in 2023? I also feel like they are robbing me blind. Great product though.
Depends on what you want to monitor. Grafana is pretty decent, but the real draw to Datadog is their APM stack. The UI for tracing and looking at stuff is pretty awesome. Though you could get most things into Grafana with something like Prometheus. The problem with Grafana is understanding what the limitations are. If you're not careful with the number of panels and such it can get quite slow. I've used Grafonnet bef…
Running it yourself is not too hard up if you are not having to do clustering ( say 1m metric series, 100GB/day logs). But different people have different comfort levels for that.
With any monitoring system most of the work is actually making use of the data. Tagging, Alerts, Dashboards and especially onboarding all the teams. You can spend a lot of time and money rolling something out and then barely anybody uses it.