System Information

PowerTOP Version v2.11-1-g7ef7f79 ran at Wed Oct 11 19:31:22 2023
Kernel Version Linux version 6.1.21-v8+
System Name
CPU Information 4
OS Information Debian GNU/Linux 11 (bullseye)



Top 10 Power Consumers

Usage Events/s Category Description PW Estimate
0.2% 926.1 Interrupt [51] dwc_otg_sim-fiq 3.66 W
81.8% 0.05 Process [PID 12176] python 1.28 W
48.3% 0.8 Process [PID 500] /usr/bin/vncserver-x11-core -service 756 mW
16.1% 1.4 Process [PID 584] /usr/lib/xorg/Xorg :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch 256 mW
0.1% 54.8 Interrupt [74] dwc_otg 218 mW
4.3% 1.4 Process [PID 12160] lxterminal 73.0 mW
2.6% 5.8 Timer tick_sched_timer 64.0 mW
0.3% 14.6 Interrupt [6] tasklet(softirq) 62.7 mW
0.1% 15.5 Interrupt [6] IPI 62.5 mW
0.1% 13.4 kWork mmc_blk_mq_complete_work 55.2 mW

Processor Idle State Report

Package 0
  CPU 0
  CPU 1
  CPU 2
  CPU 3

Processor Frequency Report

Package 0
600 MHz 0.0%
700 MHz 0.0%
800 MHz 0.0%
900 MHz 0.0%
1000 MHz 0.0%
1100 MHz 0.0%
1200 MHz 0.0%
1300 MHz 0.0%
1400 MHz 0.0%
Idle 100.0%
  CPU 0
600 MHz 0.0%
700 MHz 0.0%
800 MHz 0.0%
900 MHz 0.0%
1000 MHz 0.0%
1100 MHz 0.0%
1200 MHz 0.0%
1300 MHz 0.0%
1400 MHz 0.0%
Idle 100.0%
  CPU 1
600 MHz 0.0%
700 MHz 0.0%
800 MHz 0.0%
900 MHz 0.0%
1000 MHz 0.0%
1100 MHz 0.0%
1200 MHz 0.0%
1300 MHz 0.0%
1400 MHz 0.0%
Idle 100.0%
  CPU 2
600 MHz 0.0%
700 MHz 0.0%
800 MHz 0.0%
900 MHz 0.0%
1000 MHz 0.0%
1100 MHz 0.0%
1200 MHz 0.0%
1300 MHz 0.0%
1400 MHz 0.0%
Idle 100.0%
  CPU 3
600 MHz 0.0%
700 MHz 0.0%
800 MHz 0.0%
900 MHz 0.0%
1000 MHz 0.0%
1100 MHz 0.0%
1200 MHz 0.0%
1300 MHz 0.0%
1400 MHz 0.0%
Idle 100.0%

Overview of Software Power Consumers

Usage Wakeups/s GPU ops/s Disk IO/s GFX Wakeups/s Category Description PW Estimate
1.9 ms/s 926.1 Interrupt [51] dwc_otg_sim-fiq 3.66 W
817.8 ms/s 0.05 Process [PID 12176] python 1.28 W
482.5 ms/s 0.8 0.0 Process [PID 500] /usr/bin/vncserver-x11-core -service 756 mW
160.5 ms/s 1.4 Process [PID 584] /usr/lib/xorg/Xorg :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch 256 mW
0.9 ms/s 54.8 Interrupt [74] dwc_otg 218 mW
43.2 ms/s 1.4 0.1 Process [PID 12160] lxterminal 73.0 mW
26.4 ms/s 5.8 Timer tick_sched_timer 64.0 mW
3.3 ms/s 14.6 Interrupt [6] tasklet(softirq) 62.7 mW
0.8 ms/s 15.5 Interrupt [6] IPI 62.5 mW
1.4 ms/s 13.4 kWork mmc_blk_mq_complete_work 55.2 mW
3.1 ms/s 9.5 kWork blk_mq_run_work_fn 42.4 mW
4.5 ms/s 7.7 Interrupt [7] sched(softirq) 37.6 mW
8.7 ms/s 3.2 2.4 Process [PID 600] /usr/bin/vncagent service 0 28.8 mW
6.2 ms/s 1.9 Process [PID 937] pcmanfm --desktop --profile LXDE-pi 17.4 mW
1.9 ms/s 3.3 Interrupt [0] HI_SOFTIRQ 16.2 mW
5.4 ms/s 1.8 kWork flush_to_ldisc 15.5 mW
1.0 ms/s 2.9 Timer hrtimer_wakeup 12.9 mW
7.8 ms/s Interrupt [3] net_rx(softirq) 12.2 mW
5.9 ms/s 0.9 Process [PID 21962] [kworker/u8:0] 10.2 mW
0.9 ms/s 0.9 Process [PID 15] [rcu_preempt] 5.17 mW
2.2 ms/s 0.30 Process [PID 936] lxpanel --profile LXDE-pi 4.68 mW
2.7 ms/s Interrupt [180] arch_timer 4.28 mW
2.4 ms/s Interrupt [74] dwc_otg_hcd:usb1 3.77 mW
16.2 us/s 0.7 Interrupt [95] 3f805000.i2c 2.97 mW
1.9 ms/s Process [PID 20949] [kworker/u8:3] 2.93 mW
218.9 us/s 0.6 kWork dbs_work_handler 2.69 mW
1.7 ms/s Timer it_real_fn 2.62 mW
1.3 ms/s Process [PID 2785] [kworker/u8:2] 2.06 mW
1.1 ms/s Interrupt [1] timer(softirq) 1.79 mW
1.0 ms/s Process [PID 21181] [kworker/1:1H] 1.63 mW
3.1 us/s 0.4 Interrupt [5] IPI 1.57 mW
1.0 ms/s Interrupt [9] RCU(softirq) 1.56 mW
668.0 us/s 0.10 Process [PID 22329] [kworker/2:2] 1.43 mW
0.9 ms/s Process [PID 21821] [kworker/3:1H] 1.41 mW
0.9 ms/s Process [PID 20933] [kworker/2:0H] 1.37 mW
163.0 us/s 0.25 Process [PID 42] [kcompactd0] 1.23 mW
0.8 ms/s Process [PID 561] wpa_supplicant -B -c/etc/wpa_supplicant/wpa_supplicant.conf -iwlan0 1.20 mW
0.7 ms/s Interrupt [2] net tx(softirq) 1.15 mW
42.6 us/s 0.25 Interrupt [10] IPI 1.05 mW
631.8 us/s Process [PID 22156] [kworker/1:0] 986 uW
575.2 us/s Process [PID 322] [kworker/u9:1] 897 uW
156.3 us/s 0.15 Process [PID 1043] /usr/libexec/gvfs-afc-volume-monitor 832 uW
132.2 us/s 0.15 Process [PID 1188] geany /home/anastasios/Desktop/structured_data_classification_from_scratch.py 794 uW
465.1 us/s Process [PID 21832] [kworker/3:2] 726 uW
42.3 us/s 0.15 kWork vmstat_shepherd 654 uW
160.8 us/s 0.10 Process [PID 20] [ksoftirqd/1] 643 uW
31.7 us/s 0.15 kWork thermal_zone_device_check 638 uW
264.4 us/s 0.05 Process [PID 22354] python 609 uW
116.5 us/s 0.10 Process [PID 25] [ksoftirqd/2] 574 uW
59.8 us/s 0.10 kWork get_values_poll 485 uW
179.0 us/s 0.05 Timer tcp_orphan_update 475 uW
53.1 us/s 0.10 Process [PID 14] [ksoftirqd/0] 475 uW
176.1 us/s 0.05 Process [PID 22355] python 471 uW
300.7 us/s Timer process_timeout 469 uW
167.0 us/s 0.05 Process [PID 22352] python 457 uW
162.7 us/s 0.05 kWork free_work 450 uW
277.8 us/s Timer delayed_work_timer_fn 433 uW
259.3 us/s Interrupt [74] dwc_otg_pcd 405 uW
258.6 us/s Process [PID 21831] [kworker/0:2] 403 uW
130.4 us/s 0.05 Process [PID 22353] python 400 uW
1.7 us/s 0.10 Interrupt [2] 3f00b880.mailbox 395 uW
247.7 us/s Process [PID 21822] [kworker/0:1H] 386 uW
134.5 us/s 0.1 Process [PID 930] openbox --config-file /home/anastasios/.config/openbox/lxde-pi-rc.xml 309 uW
193.7 us/s Timer mix_interrupt_randomness 302 uW
185.7 us/s Process [PID 22356] python 290 uW
54.6 us/s 0.05 Process [PID 100] [jbd2/mmcblk0p2-] 281 uW
49.2 us/s 0.05 kWork flush_memcg_stats_dwork 273 uW
170.0 us/s Process [PID 666] /usr/bin/lxsession -s LXDE-pi -e LXDE -w openbox-lxde-pi 265 uW
169.6 us/s Process [PID 22357] python 265 uW
168.7 us/s Process [PID 22410] python 263 uW
38.5 us/s 0.05 Process [PID 30] [ksoftirqd/3] 256 uW
163.6 us/s Process [PID 22396] python 255 uW
162.0 us/s Process [PID 22403] python 253 uW
157.1 us/s Process [PID 22368] python 245 uW
31.4 us/s 0.05 Process [PID 22351] pool-pcmanfm 245 uW
30.1 us/s 0.05 kWork kfree_rcu_work 243 uW
155.3 us/s Process [PID 22485] python 242 uW
154.9 us/s Process [PID 22417] python 242 uW
151.7 us/s Process [PID 22380] python 237 uW
150.8 us/s Process [PID 22478] python 235 uW
150.0 us/s Process [PID 22406] python 234 uW
148.3 us/s Process [PID 22387] python 231 uW
148.2 us/s Process [PID 22434] python 231 uW
146.0 us/s Process [PID 22375] python 228 uW
17.4 us/s 0.05 Process [PID 1152] /usr/libexec/packagekitd 223 uW
142.0 us/s Process [PID 22373] python 221 uW
15.4 us/s 0.05 kWork wb_workfn 220 uW
140.6 us/s Process [PID 22389] python 219 uW
137.9 us/s Process [PID 22382] python 215 uW
137.1 us/s Process [PID 22436] python 214 uW
137.0 us/s Process [PID 22429] python 214 uW
136.8 us/s Process [PID 22361] python 213 uW
135.8 us/s Process [PID 22358] python 212 uW
135.5 us/s Process [PID 22398] python 211 uW
135.3 us/s Process [PID 22492] python 211 uW
135.0 us/s Process [PID 22446] python 211 uW
134.2 us/s Process [PID 22455] python 209 uW
133.2 us/s Process [PID 22401] python 208 uW
130.3 us/s Process [PID 22457] python 203 uW
4.1 us/s 0.05 kWork kfree_rcu_monitor 202 uW


Device Power Report

Usage Device Name PW Estimate
162.2% CPU use 6.76 W
143.0 pkts/s Network interface: eth0 (lan78xx)
100.0% USB device: usb-device-0424-7800
100.0% USB device: DWC OTG Controller
100.0% USB device: usb-device-0424-2514
100.0% USB device: usb-device-0424-2514
100.0% USB device: Microsoft® Digital Media oard 3000 (Microsoft)
100.0% Radio device: brcmfmac
100.0% runtime-3f902000.hdmi
100.0% runtime-3fc00000.v3d
100.0% USB device: Gaming Mouse (KYE SYSTEMS CORP.)
0.0% runtime-3f202000.mmc
0.0% radio:hci0
0.0% runtime-3f805000.i2c
0.0% runtime-3f101000.cprman
0.0% runtime-soc:firmware:vcio
0.0% runtime-bcm2835-wdt
0.0% runtime-fixedregulator_5v0
0.0% runtime-3f104000.rng
0.0% runtime-kgdboc
0.0% runtime-fixedregulator_3v3
0.0% runtime-reg-dummy
0.0% runtime-vcsm-cma
0.0 pkts/s Network interface: wlan0 (brcmfmac)
0.0% runtime-soc:firmware:expgpio
0.0% runtime-soc:firmware:clocks
0.0% runtime-3f200000.gpio
0.0% runtime-3f206000.pixelvalve
0.0% runtime-raspberrypi-cpufreq
0.0% runtime-3f980000.usb
0.0% runtime-arm-pmu
0.0% runtime-snd-soc-dummy
0.0% runtime-Fixed MDIO bus.0
0.0% runtime-soc
0.0% runtime-bcm2835-codec
0.0% runtime-cam_dummy_reg
0.0% runtime-leds
0.0% runtime-soc:power
0.0% runtime-3f00b880.mailbox
0.0% runtime-3f212000.thermal
0.0% runtime-bcm2835-camera
0.0% runtime-chosen
0.0% runtime-3f207000.pixelvalve
0.0% runtime-soc:firmware
0.0% runtime-hdmi-audio-codec.0.auto
0.0% runtime-regulatory.0
0.0% runtime-3f215000.aux
0.0% runtime-timer
0.0% runtime-soc:gpu
0.0% runtime-bcm2835_audio
0.0% runtime-3f100000.watchdog
0.0% I2C Adapter (i2c-2): bcm2835 (i2c@7e805000)
0.0% runtime-3f200000.gpiomem
0.0% runtime-phy
0.0% runtime-bcm2835-isp
0.0% runtime-3f007000.dma
0.0% runtime-cpufreq-dt
0.0% runtime-3f400000.hvs
0.0% runtime-3f807000.pixelvalve
0.0% runtime-cam1_regulator
0.0% runtime-3f00b840.mailbox
0.0% runtime-3f004000.txp
0.0% runtime-3f300000.mmcnr
0.0% runtime-bcm2835-power
0.0% runtime-raspberrypi-hwmon

Process Device Activity

Process Device
systemd /dev/autofs
/dev/kmsg
/dev/rfkill
systemd-journal /dev/kmsg
/dev/kmsg
systemd-logind /dev/input/event1
/dev/input/event2
/dev/input/event3
thd /dev/input/event0
/dev/input/event1
/dev/input/event2
/dev/input/event3
vncserver-x11-c /dev/console
rngd /dev/hwrng
/dev/random
wpa_supplicant /dev/rfkill
/dev/rfkill
Xorg /dev/dri/card0
/dev/dri/card0
/dev/dri/card0
/dev/input/event0
/dev/input/event1
/dev/input/event2
/dev/input/event3
/dev/vga_arbiter
pulseaudio /dev/snd/controlC0
/dev/snd/controlC1
/dev/snd/controlC1
bluetoothd /dev/rfkill
gvfsd-fuse /dev/fuse
lxpanel /dev/dri/card0
/dev/dri/card0
/dev/dri/card0
pcmanfm /dev/dri/card0
/dev/dri/card0
/dev/dri/card0

AHCI ALPM Residency Statistics - Not supported on this macine

Software Settings in Need of Tuning

Description Script
VM writeback timeout echo '1500' > '/proc/sys/vm/dirty_writeback_centisecs';
Autosuspend for USB device Gaming Mouse [KYE SYSTEMS CORP.] echo 'auto' > '/sys/bus/usb/devices/1-1.1.2/power/control';
Autosuspend for USB device Microsoft® Digital Media oard 3000 [Microsoft] echo 'auto' > '/sys/bus/usb/devices/1-1.1.3/power/control';
Autosuspend for unknown USB device 1-1.1.1 (0424:7800) echo 'auto' > '/sys/bus/usb/devices/1-1.1.1/power/control';

Untunable Software Issues

Description
I2C Adapter i2c-2 has no runtime power management

Optimal Tuned Software Settings

Description
Wireless Power Saving for interface wlan0
Bluetooth device interface status
Autosuspend for USB device DWC OTG Controller [usb1]
Autosuspend for unknown USB device 1-1.1 (0424:2514)
Autosuspend for unknown USB device 1-1 (0424:2514)