Observability

via Rust Weekly 🦀 (@rust_discussions@mastodon.social): Introducing emit: developer-first diagnostics for Rust applications

Ashley Mannix introduces emit, a diagnostics framework for Rust that’s been years in the making. Rather than following OpenTelemetry’s data model, everything is a single primitive — an event, described by a message template — from which logs, trace spans, and metric samples are all built. It still plugs into OTLP collectors, rolling files, or a pretty-printed console when you want them.

Sam Ruby on Fly.io Blog: Multiple Logs for Resiliency

via Rust Trending: openobserve: 🚀 10x easier, 🚀 140x lower storage cost, 🚀 high performance, 🚀 petabyte scale - Elasticsearch/Splunk/Datadog alternative for 🚀 (logs, metrics, traces). ★5117