[IMPALA-13238] Enable OTel Agents to Scrape Prometheus Metrics

• Type: Improvement
• Status: Open
• Priority: Critical
• Resolution: Unresolved
• Component/s: Backend, Frontend
• Labels: observability
• Epic Link: OpenTelemetry Integration
• Epic Color: ghx-label-7
• Assignee: Unassigned
• Reporter: Jason Fehr
• Created: 17/Jul/24 20:20
• Updated: 17/Jul/24 20:24

Description

Metrics are provided by all Impala daemons using a Prometheus endpoint. OTel agents have the ability to scrape such endpoints. Ensure the Impala Prometheus endpoints provided by all the Impala daemons (coordinator, execture, catalog, and statestore) can be scraped by OTel agents by configuring such agents using out-of-the-box configuration methods.

The deliverable for this task will be a sample OTel agent configuration for scraping metrics from the Impala daemons.

Issue Links

• is cloned by: IMPALA-13239 Enable OTel Agents to Scrape Log Files