Introduction
You can use this document to set up an observability stack for HCL Unica using industry-standard tools such as OpenTelemetry Collector, Prometheus, and Grafana.
You can enable real-time monitoring, metric collection, and trace analysis for Unica deployments in a Kubernetes environment.
Additionally, by implementing this stack, administrators gain better visibility into system performance, API response times, and infrastructure health.
Observability Components
| Component | Purpose | License Type | License Details Link |
|---|---|---|---|
| OpenTelemetry Collector | Collects and exports telemetry data (metrics, traces, and logs) from Unica components. | Apache 2.0 | OpenTelemetry License |
| Prometheus | Scrapes metrics from exporters and provides a time-series database for monitoring. | AGPLv3 | Prometheus License |
| Grafana | Visualizes metrics, logs, and traces using customizable dashboards. | Apache 2.0 | Grafana License |