OpenTelemetry, Prometheus 2.x, Prometheus 3.x, and vmagent are put together for comparison in scraping and pushing data to remote storage.

Community Picks is a section on daily.dev where our community members share the most interesting and valuable content they've discovered online. From insightful articles to handy tools, every post is a gem curated by our dedicated coomunity. To contribute to Community Picks, you need to have at least 250 reputation points, ensuring that only active and trusted members can share their finds.

Community Picks

Prometheus and OpenTelemetry are compared in terms of their efficiency for metrics collection and propagation in cloud-native environments. Prometheus, the established standard, offers simple deployment but struggles with scalability. Enhancements like remote write and agent mode improve performance but still have limitations. OpenTelemetry, with its open-source, vendor-neutral approach, has higher CPU usage and requires more resources. Benchmarks reveal that Prometheus 3.x with remote write 2.0 and zstd compression offers substantial bandwidth savings. VMagent shows promising results with lower resource usage. The adoption of new protocols like OpenTelemetry depends on broader ecosystem support.

OpenTelemetry, Prometheus, and More: Which Is Better for Metrics Collection and Propagation?