4 ms·
Total system power (as in, drawn from the outlet) I didn't do any significant customizations, it runs Alpine Linux. Here is my powertop output: Summary: 1
by PhilipRoman 1y ago
Total system power (as in, drawn from the outlet)
I didn't do any significant customizations, it runs Alpine Linux.
Here is my powertop output:
Summary: 139.6 wakeups/second, 0.0 GPU ops/seconds, 0.0 VFS ops/sec and 0.9% CPU use
Usage Events/s Category Description
100.0% Device Audio codec hwC0D0: Realtek
480.6 µs/s 38.3 Timer tick_nohz_handler
469.0 µs/s 24.6 Timer hrtimer_wakeup
330.0 µs/s 23.2 Process [PID 2121] [irq/132-iwlwifi]
281.2 µs/s 10.1 Process [PID 3278] containerd --config /var/run/docker/containerd/containerd.toml
28.9 µs/s 9.5 kWork toggle_allocation_gate
52.4 µs/s 7.5 Timer inactive_task_timer
279.3 µs/s 4.6 Process [PID 3279] containerd --config /var/run/docker/containerd/containerd.toml
363.9 µs/s 4.5 Process [PID 3306] containerd --config /var/run/docker/containerd/containerd.toml
The system as a whole spends around 95-97% of time in pc8 state.
- daymanstep 1y agoWhich main board are you using? 5W is very impressive. I'd be surprised if it was even possible to achieve with an ATX board without some serious tuning.
- sidewndr46 1y agoI'm curious to know the details of this as well. 5 watts is absurdly low for an ATX system. I've definitely seen 25 watts before. Assuming you went from a 75% efficient PSU to a 90% efficient one, that'd shave off a few more watts but it won't get you that low. For perspective, I think the typical NIC consumes several watts of power.
- PhilipRoman 1y agoIt's a Lenovo 310B motherboard.
- sidewndr46 1y agoWait, so we're talking about a laptop?
- PhilipRoman 1y agoNo, it's a mini PC.