{"repo":"cboudereau/sol","free":true,"listed":false,"github":"https://github.com/cboudereau/sol","clone":"git clone https://github.com/cboudereau/sol.git","description":"\"Single Observability Layer\" aka sol, a high-performance OpenTelemetry first observability data pipeline.","language":"Rust","stars":12,"topics":["datadog","grafana","opentelemetry","opentelemetry-collector"],"license":"MPL-2.0","category":"analytics","readme_excerpt":"Sol Single Observability Layer — a high-performance, end-to-end observability data pipeline built in Rust. Sol collects, transforms, and routes logs, metrics, and traces to any destination. Deploy as an agent, aggregator, or both. Watch the demo : Quick start Or run the binary directly: Demos - OTLP drop-in replacement — run Sol side-by-side with the OpenTelemetry Collector Contrib and compare OTLP/JSON output - Full observability stack — Sol gateway/loadbalancer/collector pipeline with Grafana, Loki, Mimir, and Tempo Why Sol? Efficient Sol does the same work as the OpenTelemetry Collector with a fraction of the resources with up to 4x less memory . For load-balanced tail sampling, Sol uses 5x less CPU while matching throughput, and delivers nearly 2x the throughput at high load. OTLP-native Sol speaks OpenTelemetry natively. Data enters and exits as standard OTLP — no lossy conversion, no vendor-specific attributes injected into your telemetry. This means clean, spec-compliant output and fewer surprises downstream. Tail sampling done right Decide per-trace after all spans arrive: keep errors, slow requests, sample everything else. Sol's tail sampling transform supports AND/OR policy composition, regex matching, and first-match-wins evaluation — in a single transform. Paired with trace-aware load balancing (consistent-hash on trace id ), Sol handles the full multi-collector deployment pattern out of the box. Drop-in replacement All Vector sources, transforms, and sinks remain","default_branch":null,"files":null,"tree":[],"storefront":"/r/cboudereau","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/cboudereau/sol/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}