Grafana

About Grafana

An open-source analytics and interactive visualization platform. Grafana connects to dozens of data sources including Prometheus, InfluxDB, and Elasticsearch to create rich monitoring dashboards for data infrastructure and pipeline health.

Key Features

• 1Open-source observability platform for visualizing metrics, logs, and traces
• 2Data source plugins connect to Prometheus, Loki, InfluxDB, BigQuery, and 100+ more
• 3Alerting engine with multi-condition rules and notification channels
• 4Templated, parameterized dashboards for reuse across environments
• 5Annotations mark pipeline run events on time-series charts

How Python Data Engineers Use Grafana

Python data engineers use Grafana to monitor data pipeline performance — building dashboards that show rows ingested per minute, error rates, and processing latency sourced from Prometheus metrics. The Grafana API allows Python scripts to programmatically create and update dashboards and annotations — marking pipeline run start/end times directly on metric charts for correlation analysis.