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在 OpenClaw 中安装
/install system-healthcheck
功能描述
Three-tier system health monitoring (L1/L2/L3) with heartbeat mechanism. Zero external dependencies, i18n support, console output only.
安全使用建议
This package appears coherent for local health monitoring, but review and sanity-check before installing: 1) Inspect the scripts (they run local commands, read ~/.openclaw/workspace files and /proc, and call system utilities like systemctl/pgrep/lsof). 2) Run ./scripts/test.sh manually in a safe environment first (non-production) to see outputs. 3) If you don't want automatic runs, do NOT add the suggested code to your OpenClaw session-init or crontab; instead run checks manually. 4) No network endpoints or secrets are requested, but verify you trust the source before cloning into ~/.openclaw/skills. 5) Optional: audit the l2/l3 scripts (full l3 content truncated in scan) if you need assurance they don't execute unexpected commands on your system.
功能分析
Type: OpenClaw Skill
Name: system-healthcheck
Version: 1.0.1
The system-healthcheck skill bundle is a legitimate monitoring tool for the OpenClaw environment, providing tiered health checks (L1/L2/L3) and a heartbeat mechanism. The Python scripts (l1_fast_check.py, l2_hourly_check.py, l3_daily_audit.py) use standard system utilities like 'systemctl', 'pgrep', and 'shutil' to monitor resources and services without any evidence of data exfiltration or unauthorized network activity. The code is well-documented, supports internationalization (en/zh-CN), and lacks any malicious indicators such as obfuscation or prompt-injection attacks.
能力评估
Purpose & Capability
Name/description (three-tier health checks, heartbeat, i18n, console output) match the shipped scripts: l1/l2/l3/heartbeat and i18n; required tools (systemctl/pgrep/lsof) and reading local files are appropriate for a monitoring tool.
Instruction Scope
Runtime instructions and scripts operate on local system state (workspace files like SOUL.md, /proc/meminfo, systemctl/pgrep/lsof). This is within the stated purpose, but INSTALL.md suggests adding an automatic L1 invocation into OpenClaw's session init and configuring crontab — these are legitimate for monitoring but will cause the agent/host to run checks automatically and require the user to edit host configuration.
Install Mechanism
No install spec is provided (instruction-only), installation is via clawhub or manual git clone as documented. No remote installers, URL shorteners, or archive extraction are used in the metadata.
Credentials
The skill requests no credentials or privileged environment variables. It optionally reads OPENCLAW_LOCALE and uses common environment vars for PATH/personal dirs in crontab examples; these are proportional to i18n and local configuration.
Persistence & Privilege
The skill does not request 'always:true' or modify other skills, but documentation instructs adding crontab entries and (optionally) injecting an L1 subprocess call into OpenClaw session initialization. Those changes give it persistent automatic execution on the host if the user applies them — expected for a healthcheck but worth user awareness.
如何使用
- 确保已安装 OpenClaw(本地或 Docker 部署)
- 在对话框中输入安装命令:
/install system-healthcheck - 安装完成后,直接呼叫该 Skill 的名称或使用
/system-healthcheck触发 - 根据 Skill 的参数说明提供必要输入,即可获得结构化输出
版本历史
v1.0.1
Fix: Cron and Gateway detection on CentOS/Alibaba Cloud Linux, Python 3.6 compatibility
v1.0.0
system-healthcheck v1.0.0
- Initial release
- Three-tier health checks: L1 (fast), L2 (hourly), L3 (daily)
- Heartbeat mechanism: silent when healthy, alerts on issues
- Console output with i18n (English/简体中文) and zero external dependencies
- Supports Linux/macOS
- Configurable thresholds and operation via YAML
元数据
常见问题
System Healthcheck 是什么?
Three-tier system health monitoring (L1/L2/L3) with heartbeat mechanism. Zero external dependencies, i18n support, console output only. 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件,目前累计下载 266 次。
如何安装 System Healthcheck?
在 OpenClaw 或 Claude Code 对话框中运行命令「/install system-healthcheck」即可一键安装,无需额外配置。
System Healthcheck 是免费的吗?
是的,System Healthcheck 完全免费,采用 MIT-0 许可证,可自由下载、安装和使用。
System Healthcheck 支持哪些平台?
System Healthcheck 跨平台运行,可在任意部署了 OpenClaw / Claude Code 的环境中使用(cross-platform)。
谁开发了 System Healthcheck?
由 lim(@lim1202)开发并维护,当前版本 v1.0.1。
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