04Technology
Observability.
Prometheus, Grafana, and Loki as an engineered system: telemetry with designed dependencies, alerting with independent delivery, and evidence that outlives the incident.
Independent
eyes.
The observability stack is engineered against one governing question: what does it depend on, and does it share those dependencies with what it watches? Placement, storage, and alert routing are all decided from that analysis.
The stack also watches itself. A dead alerting pipeline that fails silently is the worst failure mode in the estate, so silence is engineered to become a loud, external signal.
01
Metrics, logs, dashboards
Prometheus collects and evaluates metrics from every layer: hardware, power, fabric, hypervisors, workloads, and services, including UPS telemetry via Network UPS Tools. Loki aggregates logs alongside, so the metric that says something broke sits next to the log line that says why.
Grafana provides the visibility surfaces, designed to remain reachable during the incidents they exist for.
02
Alerting & self-monitoring
Alertmanager routes with deduplication and escalation, delivering over independent notification paths, because the last hop is the easiest to lose. Delivery independence is proven by test, not assumed from configuration.
A dead-man signal from the pipeline to an observer outside the estate converts monitoring death from silence into an event. Monitoring the monitoring is part of the platform, not an afterthought.
Technologies we work with
- PrometheusMetrics collection, evaluation, and alert rules.
- GrafanaDashboards engineered to survive incident conditions.
- LokiLog aggregation adjacent to metrics.
- AlertmanagerRouting, deduplication, and escalation.
- Network UPS ToolsPower telemetry into the same metrics fabric.
Related
Projects
Capabilities
Research