Three more same-level grid cards (bTop now 7 cards; Temperature stays under
Memory via natural 3-col flow):
- GPU: gpu_busy_percent + VRAM used/total from /sys/class/drm (instant).
- Network: ↓/↑ throughput (bytes/sec) from /proc/net/dev deltas between /stats
calls, aggregate + top interfaces.
- Power: CPU package watts via RAPL energy delta + GPU watts (amdgpu hwmon).
Note: RAPL energy_uj is root-only by default (Spectre-era lockdown), so CPU
package power shows "—" unless made readable (a udev rule); GPU watts work.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
pastilhasandClaude Opus 4.8
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