The de facto standard metrics: the Linux estate inside Yocto Vision and the numbers that explain the problems.
Prometheus and Grafana are observability's open standard: the exporters collect the metrics (node, services, databases), Prometheus stores them and evaluates the rules, Grafana tells their story. Our work is the difference between installing them and using them: alerts that mean something, dashboards that answer questions, and everything inside Yocto Vision.
Thresholds on the service, not on the CPU: the alarm that deserves a wake-up, the rest in the reports.
'How is the ERP doing?' has a page: the views built on the real questions.
Fine metrics for the troubleshooting, aggregated for the trends: the observability's storage sized.
Your Linux estate in the same dashboards we watch 24/7: open source with an SLA on top.
Linux observability composes itself open: Prometheus collects the metrics (node_exporter for the OS, exporters for everything), Grafana visualizes and alerts, Loki aggregates the logs with the same labels (the metric→log correlation in one click), Tempo/Jaeger trace the requests, OpenTelemetry standardizes the instrumentation; the alerting must be designed (symptom-based, not every threshold): few pages that mean something, the rest in dashboards.
The standard monitoring, done well.
The trends that guide the purchases.
The cause in the charts, not in the hypotheses.