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Visualization
From dankwiki
My current home metrics + visualization stack is self-hosted Grafana OSS atop a Prometheus time series database. Prometheus is fed by mqtt2prometheus, which reads Mosquitto-brokered metrics from my bespoke scripts and various IoT devices. It also ingests SNMP via its own snmp_exporter. I was originally using Prometheus's node_exporter, but thought it horribly heavyweight.
At Microsoft, I use Grafana atop an otherwise custom stack. At Google, I used an entirely custom stack because hey, SWEs gotta get promoted, and the authors of Monarch weren't gonna demonstrate complexity by adapting standard open source tooling.
