SRE/Observability/Documentation

The starting point for observability resources at Wikimedia SRE.

• icinga.w.o/alerts: view of legacy alerting. See also Icinga.
• alerts.w.o: view all active alerts. See also Alertmanager
• Alerting infrastructure roadmap PDF

• Logstash: central logging platform. See also Logstash.
• Logging infrastructure design document PDF

• grafana.w.o: central observability platform. See also Grafana.
• Prometheus, recommended and supported metrics toolkit
• Graphite, supported but deprecated time series framework
• Statsd, supported but deprecated metrics aggregation
• Observability/Dashboard_guidelines, ideas towards better dashboards
• Mtail, create metrics from logs where you don't have an exporter