System Info

**Quick judgement:** A simple, dependable wrapper around core Linux tools for CPU, memory, disk, and uptime diagnostics. Excellent as a lightweight baseline health-check utility, but limited to basic metrics and Linux environments. **What it does well** - Provides fast, read-only system diagnostics with `system-info` plus focused views via `cpu`, `mem`, `disk`, and `uptime` subcommands. - Uses ubiquitous Linux utilities (e.g., `free`, standard disk/CPU tools), so it typically works out-of-the-box in containers and servers. - Very low performance impact and no configuration required, making it safe to call frequently. **Risks & limitations** - Linux-centric: may not work or may degrade on non-Linux systems or minimal images missing expected utilities. - Functionality is intentionally basic: no historical metrics, alerts, or advanced performance analysis. - Output format is essentially raw command output, which may require parsing if consumed programmatically. **Recommended scenarios** - As a standard troubleshooting helper in OpenClaw workflows to quickly inspect CPU load, memory pressure, disk space, or uptime. - In CI/CD or deployment scripts to verify environment health before running heavier tasks. - For users who need a no-frills, dependency-free diagnostic tool rather than a full monitoring stack.