Atlan monitors tenants from a centralized observability platform.
The following essential metrics are monitored:
- Infrastructure metrics such as CPU utilization and memory usage
- Application performance metrics
- Availability and uptime metrics
- Latencies
The setup for monitoring tenants consists of Zenduty, Grafana, VictoriaMetrics server, vmagent, and Prometheus exporters such as Node Exporter and Blackbox Exporter.
The architecture for the tenant monitoring system is as follows:
Tenant monitoring in Atlan includes the following processes:
- All the metrics of a tenant are collected in the centralized monitoring stack that runs in the Atlan control plane.
- These metrics can be visualized in Grafana, which also runs in the Atlan control plane.
- Atlan associates have access to Grafana over Atlan VPN and can use available dashboards to monitor tenants.
- Based on the alerting rules, alerts are triggered for the tenant and managed through Zenduty, an incident alerting tool.