Grafana: The open observability platform | Grafana Labs
grafana.comGrafana’s log aggregation and storage system allows you to bring together logs from all your applications and infrastructure in a single place. Easily export logs using Grafana Loki, Promtail, Fluentd, Fluentbit, Logstash, and more. Grafana Loki Grafana Cloud Logs Grafana Enterprise Logs. Watch the demo Product docs.
Data sources | Grafana Labs
grafana.com › docs › grafanaGrafana - A built-in data source that generates random walk data. Useful for testing visualizations and running experiments. Mixed - Select this to query multiple data sources in the same panel. When this data source is selected, Grafana allows you to select a data source for every new query that you add.