Vector

Vector is a high-performance, open-source observability data pipeline designed to collect, transform, and route logs, metrics, and traces.

Built in Rust for maximum speed and memory safety, Vector serves as a lightweight agent or aggregator that puts you in complete control of your telemetry data. It deploys easily as a daemon, sidecar, or centralized service, processing millions of events per second with minimal CPU and memory overhead. By leveraging the Vector Remap Language (VRL), you can parse, structure, and filter raw data on the fly before routing it to destinations like Datadog, Elasticsearch, or S3. This vendor-agnostic architecture eliminates data lock-in, slashes transfer costs, and unifies your entire observability stack under a single, highly reliable pipeline.

https://vector.dev