One-shot system health check: CPU load averages, memory usage, swap, and uptime

NVIDIA GPU status: name, temperature, utilization, VRAM usage

List processes currently using NVIDIA GPU VRAM

Disk usage per mount point (excludes tmpfs, devtmpfs, efivarfs)

PSI (Pressure Stall Information) for CPU, memory, and I/O — shows if the system is under real stress

Top N processes sorted by CPU or memory usage

Check systemd service status (system or user unit)

Full /proc/meminfo breakdown with human-readable sizes

List Docker containers with optional filters

Full inspect details for a Docker container

Tail logs from a Docker container

Start a stopped Docker container

Stop a running Docker container with optional timeout

Restart a Docker container

Show Docker Compose projects with their containers grouped by project

List Docker images with optional all filter

List Docker volumes and warnings

List Docker networks with IPAM info

Show Docker container health check status

Show one-shot Docker stats for running containers

Show or perform Docker system prune summaries