{"repo":"iopsystems/rezolus","free":true,"listed":false,"github":"https://github.com/iopsystems/rezolus","clone":"git clone https://github.com/iopsystems/rezolus.git","description":"High-resolution, low-overhead systems and service telemetry","language":"Rust","stars":271,"topics":["ebpf","hardware","infrastructure","kernel","observability","otel","telemetry"],"license":null,"category":"analytics","readme_excerpt":"Rezolus High-resolution, low-overhead performance telemetry for your systems, GPUs, and the services running on top. Rezolus is a telemetry agent that captures detailed performance data across your whole stack — kernel, CPU, GPU, and your services — as full distributions rather than coarse averages. It uses eBPF, perf events, and NVIDIA NVML/GPM to reveal the high-resolution behavior that traditional per-minute or per-second metrics miss, then lets you export, record, replay, and analyze it. Quick mental model: Rezolus collects ( Agent ), exposes ( Exporter ), captures after the fact ( Hindsight ), records to disk ( Recorder ), and explores ( Viewer ) — all from a single binary. What you can do with Rezolus Every box is the same rezolus binary — you just pick the subcommand for the job. Source: docs/architecture.dot (regenerate with dot -Tsvg docs/architecture.dot -o docs/architecture.svg ). --- Why Rezolus? Rezolus effortlessly tracks the details you need to understand production so you can reach for the fine-grained insights when you need them, even in retrospect. - Configurable time resolution. Defaulting to per-second collection, Rezolus offers much finer time resolution out of the box, and can be tuned to even finer intervals. - Distributions, not averages. Latency, sizes, and utilization are captured as high-resolution histograms, so you see the full shape or any quantile (including the long tail), not just a mean. - Low overhead, leave it on. eBPF samplers run in kerne","default_branch":null,"files":null,"tree":[],"storefront":"/r/iopsystems","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/iopsystems/rezolus/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."}