ClawHub

System Monitor

Prompts

Monitor system health on the gateway host (Raspberry Pi / ARM / Linux). Reports CPU, RAM, disk, temperature, uptime, load, top processes. Can check alert thresholds for proactive notifications. Triggers on "system status", "system health", "pi status", "monitor", "how is the pi", "stato sistema", "temperatura", "ram usage", "disk space". NOT for: application-level monitoring, network monitoring, or remote hosts.

Install

openclaw skills install lookupmark-system-monitor

System Monitor

Real-time system health monitoring for the gateway host. Zero external dependencies.

Usage

# Full status report (human-readable)
python3 scripts/monitor.py

# JSON output (for programmatic use)
python3 scripts/monitor.py --json

# Check alert thresholds
python3 scripts/monitor.py --check-alerts

# Top N processes
python3 scripts/monitor.py --top 10

What It Reports

MetricSource
CPU usage %/proc/stat
RAM used/total/available/proc/meminfo
Swap used/total/proc/meminfo
Disk usage per mountdf -h
CPU temperature/sys/class/thermal/thermal_zone0/temp
Uptime/proc/uptime
Load average (1/5/15m)/proc/loadavg
Top processes by CPUps aux

Alert Thresholds

Default (configurable in SKILL.md or via code):

AlertThreshold
RAM> 90% used
Swap> 500MB used
CPU temp> 75°C
Disk> 90% full

Security

  • Read-only: Never writes, modifies, or executes anything beyond reading system stats
  • No network access: Purely local /proc, /sys, ps, df
  • No secrets: Does not access config files, tokens, or credentials
  • Safe in groups: Output contains no sensitive paths, tokens, or user data

Automation

Use with cron for periodic health checks:

# Every 30 minutes via OpenClaw cron → alerts to Telegram
# Or via HEARTBEAT.md
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