Server vital signs.
Zero overhead.
OxiPulse is an ultralight telemetry agent written in Rust. Monitor CPU, RAM, disk and network with near-zero resource usage and real-time gRPC streaming.
curl -fsSL https://install.oxipulse.dev | sudo bashAlso available for Windows (PowerShell)
Why OxiPulse
Built for production, not for demos
Every decision — language, protocol, install flow — was made to minimize friction and resource cost on the machines you care about.
Ultralight by design
~2 MB static binary, <0.1% CPU overhead. Runs silently in the background without impacting your workloads.
gRPC / OpenTelemetry
Ships metrics via OTLP over gRPC every 10 seconds. Compatible with any OTLP-capable backend — no vendor lock-in.
Offline resilience
If the collector goes down, the agent buffers data locally and replays it automatically when the connection recovers.
Auto-update
Checks GitHub Releases daily. Downloads, replaces, and restarts itself with zero manual intervention.
One-line install
A single curl or PowerShell command installs the agent, injects your auth token, and registers it as a system service.
Vital metrics
CPU usage, RAM (total/used), disk I/O, and network (bytes in/out). Everything you need to understand server health at a glance.
Architecture
How it works
The agent runs as a system service, collects metrics locally, and streams them to your collector via the OpenTelemetry protocol.
Your server
Linux / Windows
OxiPulse agent
Collects every 10s
OTLP collector
Any compatible backend
Installation
Up and running in 60 seconds
One command installs the agent, configures your token, and starts the service.
Install with one command
curl -fsSL https://install.oxipulse.dev | sudo bashThe installer will prompt for your auth token
Enter your OxiPulse token: op_live_xxxxxxxxxxxxAgent starts automatically as a systemd service
● oxipulse.service - OxiPulse telemetry agent
Loaded: loaded (/etc/systemd/system/oxipulse.service)
Active: active (running)Need advanced configuration? Full install guide →
Open Source
Built in the open,
owned by the community.
OxiPulse is an independent open-source project maintained by SecuryBlack. The agent source is fully public, auditable, and free to extend. We believe monitoring infrastructure should be transparent.
Apache 2.0
Permissive license. Use it in commercial projects, modify it, distribute it — no strings attached.
Contribute
Fork the repo, open an issue, or submit a PR. The agent is intentionally simple to make contributions easy.
Self-hostable
Point the agent at your own OTLP collector. No dependency on SecuryBlack infrastructure ever required.
Start monitoring in 60 seconds
One command. Any Linux or Windows server. Near-zero impact on your workloads.
Apache 2.0 · No credit card · No vendor lock-in