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#1 2024-01-13 09:46:26
- Maurizio Ferreira
- Member
- Registered: 2019-03-28
- Posts: 104
High power consumption with low cpu usage
I don't know exactly when this started, but my system exibits such behaviour for several weeks.
I was alerted of such behaviour by the fact that the battery, that previously lasted for about 5/6 hours now lasts less than one hour.
It's not a battery problem, since although the machine is about two years old, and being little used, it still has a 100% capacity battery.
Initially I didn't care about it since this is a secondary machine rarely used just to check, sometimes, the email,
But now I tried to solve the problem.
Initially I thought it was a cpu problem, abut after having installed cpupower and monitored cpu usage I came to the conclusion that that was not the cause.
Then I installed the powertop program together with the xfce sensor panel plugin and observed that both programs reported
a power consumption up to 25-30 watts, much above the "right" value that should be 4-6 Watts.
Today I reinstalled Arch with a fresh downloaded iso file (2024.01.01) where I installed just the base components, (no graphic environment).
Just after boot I started powertop --auto-tune and then powertop -C, which reported an abnormal power consumption.
I suspect the behaviour started after having upgraded to some new kernel version, but I'm unsure about when the problem begun.
I suppose there is some hardware device not properly configured, but I'm unable to detect (and then fix) it.
Here is some info :
Inxi information: (inxi -Fsz)
System:
Kernel: 6.6.10-arch1-1 arch: x86_64 bits: 64 Console: tty 1 Distro: Arch Linux
Machine:
Type: Convertible System: TECLAST product: F5 v: N/A serial: <filter>
Mobo: TECLAST model: F5 serial: <filter> UEFI: TECLAST v: TECLAST13x.WX111J.NLGAUHP09
date: 08/03/2020
Battery:
ID-1: BAT0 charge: 18.6 Wh (66.2%) condition: 28.1/28.1 Wh (100.0%)
CPU:
Info: quad core model: Intel Celeron N4100 bits: 64 type: MCP cache: L2: 4 MiB
Speed (MHz): avg: 1250 min/max: 800/2400 cores: 1: 800 2: 800 3: 1500 4: 1900
Graphics:
Device-1: Intel GeminiLake [UHD Graphics 600] driver: i915 v: kernel
Device-2: Generic USB Camera driver: uvcvideo type: USB
Display: server: No display server data found. Headless machine? tty: 137x38
resolution: 1920x1080
API: N/A Message: No API data available in console. Headless machine?
Audio:
Device-1: Intel Celeron/Pentium Silver Processor High Definition Audio driver: snd_hda_intel
API: ALSA v: k6.6.10-arch1-1 status: kernel-api
Network:
Device-1: Intel Wireless 3165 driver: iwlwifi
IF: wlan0 state: up mac: <filter>
Bluetooth:
Device-1: N/A driver: btusb type: USB
Report: rfkill ID: hci0 rfk-id: 1 state: down bt-service: not found rfk-block: hardware: no
software: no address: see --recommends
Drives:
Local Storage: total: 238.47 GiB used: 2.36 GiB (1.0%)
ID-1: /dev/sda vendor: Teclast model: 256GB NS550-2242 size: 238.47 GiB
Partition:
ID-1: / size: 233.38 GiB used: 2.25 GiB (1.0%) fs: ext4 dev: /dev/sda2
ID-2: /boot size: 299.4 MiB used: 116.7 MiB (39.0%) fs: vfat dev: /dev/sda1
Swap:
Alert: No swap data was found.
Sensors:
Src: /sys System Temperatures: cpu: 35.0 C mobo: N/A
Fan Speeds (rpm): N/A
Info:
Processes: 141 Uptime: 4m Memory: total: 8 GiB available: 7.59 GiB used: 370 MiB (4.8%)
igpu: 64 MiB Init: systemd Shell: Bash inxi: 3.3.31Powertop info (powertop -C)
(The power consumption varies between instances, now is relatively low, but i've seen up to 30 Watts)
____________________________________________________________________
P o w e r T O P
____________________________________________________________________
* * * System Information * * *
PowerTOP Version;2.15 ran at Sat Jan 13 10:16:23 2024
Kernel Version;Linux version 6.6.10-arch1-1
System Name;TECLASTF5Default string
CPU Information;4 Intel(R) Celeron(R) N4100 CPU @ 1.10GHz
OS Information;Arch Linux
Target: 1 units/s;System: 55.1 wakeup/s;CPU: 1.1% usage;GPU: 0 ops/s;GFX: 0 wakeups/s;VFS: 0 ops/s;
____________________________________________________________________
* * * Top 10 Power Consumers * * *
Usage;Events/s;Category;Description
0,0%; 17,5;Timer;tick_sched_timer
0,0%; 6,6;Process;[PID 704] [usb-storage]
0,0%; 5,6;Process;[PID 67] [hwrng]
0,0%; 4,9;kWork;fb_flashcursor
0,0%; 4,5;Interrupt;[6] tasklet(softirq)
0,0%; 2,0;Process;[PID 48] [kcompactd0]
0,0%; 2,0;kWork;psi_avgs_work
0,0%; 1,0;Process;[PID 18] [rcu_preempt]
0,0%; 1,0;kWork;toggle_allocation_gate
0,0%; 1,0;Process;[PID 397] /usr/bin/ntpd -g -u ntp:ntp
____________________________________________________________________
* * * Processor Idle State Report * * *
Package;0
C2 (pc2); 0,3%
C3 (pc3); 0,0%
C6 (pc6); 97,4%
C7 (pc7); 0,0%
C8 (pc8); 0,0%
C9 (pc9); 0,0%
C10 (pc10); 0,0%
;
;
;
;Core 0
C3 (cc3); 0,0%
C6 (cc6); 99,8%
C7 (cc7); 0,0%
;Core 1
C3 (cc3); 0,0%
C6 (cc6); 99,0%
C7 (cc7); 0,0%
;Core 2
C3 (cc3); 0,0%
C6 (cc6); 99,1%
C7 (cc7); 0,0%
;Core 3
C3 (cc3); 0,0%
C6 (cc6); 99,4%
C7 (cc7); 0,0%
CPU;0
C0 active; 0,2%;
POLL; 0,0%; 0,0 ms
C1; 0,1%; 0,2 ms
C1E; 0,0%; 0,1 ms
;
C6; 0,0%; 0,0 ms
C7s; 0,8%; 1,9 ms
C8; 0,0%; 0,0 ms
C9; 0,1%; 3,1 ms
;
C10; 98,9%; 176,7 ms
CPU;1
C0 active; 0,5%;
POLL; 0,0%; 0,0 ms
C1; 0,0%; 0,4 ms
C1E; 0,5%; 0,8 ms
;
C6; 0,0%; 0,0 ms
C7s; 0,7%; 1,1 ms
C8; 0,0%; 0,0 ms
C9; 0,0%; 0,0 ms
;
C10; 98,4%; 126,2 ms
CPU;2
C0 active; 0,6%;
POLL; 0,0%; 0,0 ms
C1; 0,1%; 0,1 ms
C1E; 0,3%; 0,8 ms
;
C6; 0,0%; 0,0 ms
C7s; 0,8%; 1,5 ms
C8; 0,1%; 3,3 ms
C9; 0,0%; 0,4 ms
;
C10; 98,2%; 85,1 ms
CPU;3
C0 active; 0,5%;
POLL; 0,0%; 0,0 ms
C1; 0,1%; 0,9 ms
C1E; 0,2%; 0,2 ms
;
C6; 0,0%; 0,0 ms
C7s; 1,0%; 2,4 ms
C8; 0,0%; 0,0 ms
C9; 0,0%; 0,0 ms
;
C10; 98,4%; 131,2 ms
;;
;;
;;
;;
;;
;;
;;
;;
;;
;;
;;
;;
____________________________________________________________________
* * * Processor Frequency Report * * *
Package;0
Idle; 99,0%
800 MHz; 0,6%
2,40 GHz; 0,1%
2,10 GHz; 0,0%
2,00 GHz; 0,0%
1500 MHz; 0,0%
1200 MHz; 0,0%
1,60 GHz; 0,0%
1100 MHz; 0,0%
900 MHz; 0,0%
1400 MHz; 0,0%
1,71 GHz; 0,0%
1,80 GHz; 0,0%
1300 MHz; 0,0%
;
;
;
;Core 0
Idle; 99,8%
800 MHz; 0,1%
2,40 GHz; 0,0%
2,10 GHz; 0,0%
2,00 GHz; 0,0%
1,60 GHz; 0,0%
1100 MHz; 0,0%
900 MHz; 0,0%
1500 MHz; 0,0%
1400 MHz; 0,0%
1,80 GHz; 0,0%
1,71 GHz; 0,0%
1200 MHz; 0,0%
1300 MHz; 0,0%
;Core 1
Idle; 99,6%
800 MHz; 0,2%
2,40 GHz; 0,1%
2,00 GHz; 0,0%
1,60 GHz; 0,0%
1500 MHz; 0,0%
1,71 GHz; 0,0%
1,80 GHz; 0,0%
900 MHz; 0,0%
1100 MHz; 0,0%
1200 MHz; 0,0%
1300 MHz; 0,0%
;Core 2
Idle; 99,5%
800 MHz; 0,3%
2,10 GHz; 0,0%
2,40 GHz; 0,0%
2,00 GHz; 0,0%
1500 MHz; 0,0%
900 MHz; 0,0%
1,60 GHz; 0,0%
1,71 GHz; 0,0%
1,80 GHz; 0,0%
1100 MHz; 0,0%
1200 MHz; 0,0%
1300 MHz; 0,0%
;Core 3
Idle; 99,6%
800 MHz; 0,2%
2,40 GHz; 0,0%
2,10 GHz; 0,0%
2,00 GHz; 0,0%
1500 MHz; 0,0%
1200 MHz; 0,0%
1400 MHz; 0,0%
1100 MHz; 0,0%
1,60 GHz; 0,0%
1,71 GHz; 0,0%
1,80 GHz; 0,0%
900 MHz; 0,0%
1300 MHz; 0,0%
CPU 0
Average; 1143 MHz
Idle; 99,8%
800 MHz; 0,1%
2,40 GHz; 0,0%
2,10 GHz; 0,0%
2,00 GHz; 0,0%
1,60 GHz; 0,0%
1100 MHz; 0,0%
900 MHz; 0,0%
1500 MHz; 0,0%
1400 MHz; 0,0%
1,80 GHz; 0,0%
1,71 GHz; 0,0%
1200 MHz; 0,0%
1300 MHz; 0,0%
CPU 1
Average; 1423 MHz
Idle; 99,6%
800 MHz; 0,2%
2,40 GHz; 0,1%
2,00 GHz; 0,0%
1,60 GHz; 0,0%
1500 MHz; 0,0%
1,71 GHz; 0,0%
1,80 GHz; 0,0%
900 MHz; 0,0%
1100 MHz; 0,0%
1200 MHz; 0,0%
1300 MHz; 0,0%
CPU 2
Average; 1427 MHz
Idle; 99,5%
800 MHz; 0,3%
2,10 GHz; 0,0%
2,40 GHz; 0,0%
2,00 GHz; 0,0%
1500 MHz; 0,0%
900 MHz; 0,0%
1,60 GHz; 0,0%
1,71 GHz; 0,0%
1,80 GHz; 0,0%
1100 MHz; 0,0%
1200 MHz; 0,0%
1300 MHz; 0,0%
CPU 3
Average; 1428 MHz
Idle; 99,6%
800 MHz; 0,2%
2,40 GHz; 0,0%
2,10 GHz; 0,0%
2,00 GHz; 0,0%
1500 MHz; 0,0%
1200 MHz; 0,0%
1400 MHz; 0,0%
1100 MHz; 0,0%
1,60 GHz; 0,0%
1,71 GHz; 0,0%
1,80 GHz; 0,0%
900 MHz; 0,0%
1300 MHz; 0,0%
;
;
;
;
____________________________________________________________________
* * * Overview of Software Power Consumers * * *
Usage;Wakeups/s;GPU ops/s;Disk IO/s;GFX Wakeups/s;Category;Description
365,0 us/s; 17,5;;;;Timer;tick_sched_timer
207,0 us/s; 6,6;;;;Process;[PID 704] [usb-storage]
52,2 us/s; 5,6;;;;Process;[PID 67] [hwrng]
184,3 us/s; 4,9;;;;kWork;fb_flashcursor
64,6 us/s; 4,5;;;;Interrupt;[6] tasklet(softirq)
50,8 us/s; 2,0;;;;Process;[PID 48] [kcompactd0]
27,3 us/s; 2,0;;;;kWork;psi_avgs_work
33,5 us/s; 1,0;;;;Process;[PID 18] [rcu_preempt]
13,0 us/s; 1,0;;;;kWork;toggle_allocation_gate
132,1 us/s; 1,0;;;;Process;[PID 397] /usr/bin/ntpd -g -u ntp:ntp
18,7 us/s; 1,0;;;;Timer;watchdog_timer_fn
9,9 us/s; 1,0;;;;kWork;pci_pme_list_scan
7,2 us/s; 1,0;;;;kWork;blk_mq_run_work_fn
6,7 us/s; 0,8;;;;kWork;blk_mq_requeue_work
1,6 ms/s; 0,05;;;;Process;[PID 460] /usr/lib/systemd/systemd --user
129,0 us/s; 0,6;;;;Interrupt;[124] xhci_hcd
0,9 ms/s; 0,20;;;;Process;[PID 695] powertop -C
13,7 us/s; 0,5;;;;Process;[PID 292] [irq/128-iwlwifi]
1,4 ms/s;;;;;Process;[PID 51] [khugepaged]
1,2 ms/s; 0,05;;;;Process;[PID 706] (udev-worker)
1,3 ms/s;;;;;Process;[PID 1] /sbin/init
1,2 us/s; 0,4;;;;kWork;handle_update
636,3 us/s; 0,10;;;;Process;[PID 232] /usr/lib/systemd/systemd-udevd
5,6 us/s; 0,30;;;;Timer;sched_rt_period_timer
0,0 us/s; 0,30;;;;kWork;disk_events_workfn
163,8 us/s; 0,20;;;;Process;[PID 700] [kworker/0:0]
1,2 us/s; 0,25;;;;kWork;kernfs_notify_workfn
489,7 us/s; 0,05;;;;Process;[PID 193] /usr/lib/systemd/systemd-journald
451,1 us/s; 0,05;;;;Process;[PID 708] (udev-worker)
277,4 us/s; 0,05;;;;Process;[PID 705] (udev-worker)
14,5 us/s; 0,15;;;;kWork;flush_memcg_stats_dwork
8,6 us/s; 0,15;;;;Interrupt;[4] block(softirq)
2,4 us/s; 0,15;;;;kWork;kfree_rcu_monitor
1,6 us/s; 0,15;;;;kWork;iwl_mvm_tcm_work
293,2 us/s;;;;;Interrupt;[7] sched(softirq)
12,4 us/s; 0,10;;;;kWork;wb_workfn
8,0 us/s; 0,10;;;;kWork;acpi_os_execute_deferred
2,7 us/s; 0,10;;;;kWork;kfree_rcu_work
1,3 us/s; 0,10;;;;kWork;neigh_managed_work
0,3 us/s; 0,10;;;;kWork;hub_event
0,1 us/s; 0,10;;;;kWork;deferred_probe_work_func
0,0 us/s; 0,10;;;;kWork;async_run_entry_fn
218,3 us/s;;;;;Timer;delayed_work_timer_fn
174,4 us/s;;;;;Process;[PID 66] [kworker/u8:3]
146,1 us/s;;;;;Process;[PID 13] [kworker/u8:1]
17,7 us/s; 0,05;;;;Process;[PID 156] [jbd2/sda2-8]
141,7 us/s;;;;;Interrupt;[1] timer(softirq)
141,6 us/s;;;;;Process;[PID 145] [kworker/0:2]
13,3 us/s; 0,05;;;;Interrupt;[9] acpi
8,7 us/s; 0,05;;;;kWork;vmstat_shepherd
8,6 us/s; 0,05;;;;Process;[PID 283] dhcpcd: [manager] [ip4] [ip6]
1,4 us/s; 0,05;;;;kWork;lru_add_drain_per_cpu
1,3 us/s; 0,05;;;;Process;[PID 702] [scsi_eh_3]
0,7 us/s; 0,05;;;;kWork;neigh_periodic_work
0,5 us/s; 0,05;;;;Process;[PID 32] [ksoftirqd/2]
0,5 us/s; 0,05;;;;kWork;blk_mq_timeout_work
0,2 us/s; 0,05;;;;kWork;wb_update_bandwidth_workfn
0,1 us/s; 0,05;;;;kWork;pm_runtime_work
0,0 us/s; 0,05;;;;kWork;usb_stor_scan_dwork
0,0 us/s; 0,05;;;;kWork;hcd_resume_work
113,2 us/s;;;;;Process;[PID 707] (udev-worker)
110,0 us/s;;;;;Interrupt;[9] RCU(softirq)
96,7 us/s;;;;;kWork;drm_fb_helper_damage_work
95,2 us/s;;;;;Timer;process_timeout
40,6 us/s;;;;;Timer;hrtimer_wakeup
39,1 us/s;;;;;Timer;posix_timer_fn
37,9 us/s;;;;;Process;[PID 33] [kworker/2:0]
37,8 us/s;;;;;Process;[PID 55] [kworker/1:1]
37,7 us/s;;;;;Interrupt;[3] net_rx(softirq)
33,3 us/s;;;;;Process;[PID 272] [kworker/3:6]
20,8 us/s;;;;;Process;[PID 2] [kthreadd]
20,0 us/s;;;;;Timer;tcp_orphan_update
15,0 us/s;;;;;Process;[PID 282] dbus-broker --log 4 --controller 9 --machine-id b823e7ae8a7d4e7a828d8d8a6f55d8b7 --max-bytes 536870912 --max-fds 4096
9,1 us/s;;;;;Timer;neigh_timer_handler
9,0 us/s;;;;;Process;[PID 41] [kdevtmpfs]
8,6 us/s;;;;;Process;[PID 25] [migration/1]
8,6 us/s;;;;;Process;[PID 20] [migration/0]
7,7 us/s;;;;;Process;[PID 38] [ksoftirqd/3]
7,5 us/s;;;;;Process;[PID 17] [ksoftirqd/0]
7,1 us/s;;;;;Process;[PID 37] [migration/3]
6,5 us/s;;;;;Timer;blk_stat_timer_fn
6,5 us/s;;;;;Process;[PID 339] [kworker/0:4]
5,4 us/s;;;;;kWork;vmstat_update
5,4 us/s;;;;;Process;[PID 62] [kworker/2:1H]
4,1 us/s;;;;;Process;[PID 104] [kworker/1:1H]
4,0 us/s;;;;;Process;[PID 31] [migration/2]
3,6 us/s;;;;;Interrupt;[123] ahci[0000:00:12.0]
3,4 us/s;;;;;Process;[PID 119] [kworker/3:1H]
3,1 us/s;;;;;Interrupt;[128] iwlwifi
2,4 us/s;;;;;Timer;commit_timeout
2,0 us/s;;;;;Timer;timerfd_tmrproc
2,0 us/s;;;;;Timer;rh_timer_func
1,5 us/s;;;;;Timer;blk_rq_timed_out_timer
1,2 us/s;;;;;Timer;mix_interrupt_randomness
1,1 us/s;;;;;Process;[PID 703] [kworker/R-scsi_]
1,1 us/s;;;;;Timer;writeout_period
0,8 us/s;;;;;Process;[PID 701] [kworker/0:1]
0,6 us/s;;;;;kWork;wq_barrier_func
0,3 us/s;;;;;Process;[PID 87] [kworker/0:1H]
0,2 us/s;;;;;Timer;pm_wakeup_timer_fn
The battery reports a discharge rate of: 9.33 W;
The energy consumed was : 190 J;
____________________________________________________________________
* * * Device Power Report * * *
Usage;Device Name
1,2%;CPU misc
1,2%;CPU core
1,2%;DRAM
56,1%;Display backlight
100,0%;PCI Device: Intel Corporation Wireless 3165
100,0%;PCI Device: Intel Corporation Gemini Lake PCI Express Root Port
100,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor SATA Controller
100,0%;Radio device: btusb
100,0%;Radio device: iwlwifi
100,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor Dynamic Platform and Thermal Framework Processor Participant
100,0%;PCI Device: Intel Corporation GeminiLake [UHD Graphics 600]
8,5%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor USB 3.0 xHCI Controller
8,3%;USB device: xHCI Host Controller
0,3 pkts/s;Network interface: wlan0 (iwlwifi)
0,1%;USB device: xHCI Host Controller
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor High Definition Audio
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor I2C 2
0,0%;USB device: USB2.0-CRW (Generic)
0,0%;USB device: usb-device-8087-0a2a
0,0%;Audio codec hwC0D2: Intel
0,0%;Audio codec hwC0D0: Realtek
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor I2C 4
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor SDA Standard Compliant SD Host Controller
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor Serial IO UART Host Controller
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor LPC Controller
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor Serial IO UART Host Controller
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor Serial IO UART Host Controller
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor Serial IO SPI Host Controller
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor I2C 0
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor I2C 7
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor Serial IO SPI Host Controller
0,0%;PCI Device: Intel Corporation Device 31d0
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor Trusted Execution Engine Interface
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor I2C 5
0,0%;PCI Device: Intel Corporation Gemini Lake Host Bridge
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor Gaussian Mixture Model
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor Serial IO UART Host Controller
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor I2C 1
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor I2C 3
0,0%;runtime-pxa2xx-spi.14
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor Serial IO SPI Host Controller
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor I2C 6
0,0%;runtime-i2c_designware.1
0,0%;runtime-alarmtimer.0.auto
0,0%;runtime-idma64.9
0,0%;runtime-reg-dummy
0,0%;runtime-PNP0C0D:00
0,0%;runtime-dw-apb-uart.9
0,0%;runtime-PNP0C09:00
0,0%;runtime-PNP0C0A:00
0,0%;runtime-INT3453:02
0,0%;runtime-dw-apb-uart.11
0,0%;runtime-ACPI0003:00
0,0%;USB device: USB Camera (Generic)
0,0%;runtime-acpi-cpufreq
0,0%;runtime-INT33A1:00
0,0%;runtime-INT3453:00
0,0%;runtime-idma64.5
0,0%;runtime-pxa2xx-spi.12
0,0%;runtime-ID9001:00
0,0%;runtime-i2c_designware.6
0,0%;runtime-microcode
0,0%;runtime-snd-soc-dummy
0,0%;runtime-idma64.3
0,0%;runtime-intel_rapl_msr.0
0,0%;runtime-idma64.7
0,0%;runtime-INT3453:01
0,0%;I2C Adapter (i2c-12): Synopsys DesignWare I2C adapter
0,0%;runtime-i2c_designware.4
0,0%;runtime-PNP0C0C:00
0,0%;runtime-idma64.1
0,0%;runtime-rtc-efi.0
0,0%;runtime-idma64.12
0,0%;runtime-i2c_designware.2
0,0%;runtime-rtsx_usb_sdmmc.1.auto
0,0%;runtime-INT3453:03
0,0%;runtime-INT33D5:00
0,0%;runtime-i2c_designware.0
0,0%;runtime-idma64.8
0,0%;runtime-dw-apb-uart.8
0,0%;I2C Adapter (i2c-1): i915 gmbus dpc
0,0%;runtime-coretemp.0
0,0%;runtime-i2c_designware.5
0,0%;runtime-regulatory.0
0,0%;runtime-idma64.14
0,0%;runtime-idma64.6
0,0%;runtime-pxa2xx-spi.13
0,0%;runtime-INT3403:04
0,0%;runtime-MSFT0101:00
0,0%;runtime-i2c_designware.7
0,0%;runtime-PNP0C0B:00
0,0%;runtime-efivars.0
0,0%;runtime-PNP0103:00
0,0%;runtime-idma64.4
0,0%;I2C Adapter (i2c-8): Synopsys DesignWare I2C adapter
0,0%;runtime-idma64.2
0,0%;runtime-dw-apb-uart.10
0,0%;runtime-idma64.13
0,0%;runtime-rtsx_usb_ms.2.auto
0,0%;runtime-INT3400:00
0,0%;runtime-i2c_designware.3
0,0%;runtime-pcspkr
0,0%;runtime-wdat_wdt
0,0%;runtime-idma64.0
0,0%;I2C Adapter (i2c-3): AUX A/DDI A/PHY A
0,0%;I2C Device (i2c-GDIX1001:00): GDIX1001:00
0,0%;I2C Adapter (i2c-10): Synopsys DesignWare I2C adapter
0,0%;runtime-serial8250
0,0%;runtime-i8042
0,0%;I2C Device (i2c-HTIX5288:00): HTIX5288:00
0,0%;I2C Adapter (i2c-6): Synopsys DesignWare I2C adapter
0,0%;I2C Adapter (i2c-13): SMBus I801 adapter at f040
0,0%;I2C Adapter (i2c-4): AUX C/DDI C/PHY C
0,0%;I2C Adapter (i2c-11): Synopsys DesignWare I2C adapter
0,0%;I2C Adapter (i2c-2): i915 gmbus misc
0,0%;I2C Adapter (i2c-0): i915 gmbus dpb
0,0%;I2C Adapter (i2c-9): Synopsys DesignWare I2C adapter
0,0%;I2C Device (i2c-KIOX020A:00): KIOX020A:00
0,0%;I2C Adapter (i2c-7): Synopsys DesignWare I2C adapter
0,0%;I2C Adapter (i2c-5): Synopsys DesignWare I2C adapter
0,0%;I2C Device (i2c-KIOX010A:00): KIOX010A:00
____________________________________________________________________
* * * Process Device Activity * * *
Process;Device
systemd;/dev/autofs
;/dev/kmsg
;/dev/rfkill
systemd-journal;/dev/kmsg
;/dev/kmsg
iwd;/dev/rfkill
systemd-logind;/dev/input/event0
;/dev/input/event1
;/dev/input/event2
;/dev/input/event4
;/dev/input/event5
____________________________________________________________________
* * * AHCI ALPM Residency Statistics - Not supported on this macine * * *
____________________________________________________________________
* * * Untunable Software Issues * * *
Description
I2C Adapter i2c-3 has no runtime power management
I2C Device i2c-GDIX1001:00 has no runtime power management
I2C Device i2c-HTIX5288:00 has no runtime power management
I2C Adapter i2c-4 has no runtime power management
____________________________________________________________________
* * * Optimal Tuned Software Settings * * *
Description
Wireless Power Saving for interface wlan0
NMI watchdog should be turned off
Bluetooth device interface status
Enable Audio codec power management
Enable SATA link power management for host0
Enable SATA link power management for host1
VM writeback timeout
Autosuspend for USB device xHCI Host Controller [usb1]
Runtime PM for I2C Adapter i2c-13 (SMBus I801 adapter at f040)
Runtime PM for I2C Adapter i2c-2 (i915 gmbus misc)
Autosuspend for unknown USB device 1-4 (8087:0a2a)
Autosuspend for USB device USB2.0-CRW [Generic]
Autosuspend for USB device USB Camera [Generic]
Runtime PM for I2C Adapter i2c-12 (Synopsys DesignWare I2C adapter)
Runtime PM for I2C Adapter i2c-10 (Synopsys DesignWare I2C adapter)
Runtime PM for I2C Adapter i2c-1 (i915 gmbus dpc)
Runtime PM for I2C Adapter i2c-6 (Synopsys DesignWare I2C adapter)
Runtime PM for I2C Adapter i2c-7 (Synopsys DesignWare I2C adapter)
I2C Device i2c-KIOX010A:00 has no runtime power management
Runtime PM for I2C Adapter i2c-5 (Synopsys DesignWare I2C adapter)
I2C Device i2c-KIOX020A:00 has no runtime power management
Autosuspend for USB device xHCI Host Controller [usb2]
Runtime PM for I2C Adapter i2c-8 (Synopsys DesignWare I2C adapter)
Runtime PM for I2C Adapter i2c-9 (Synopsys DesignWare I2C adapter)
Runtime PM for I2C Adapter i2c-0 (i915 gmbus dpb)
Runtime PM for I2C Adapter i2c-11 (Synopsys DesignWare I2C adapter)
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor Serial IO SPI Host Controller
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor I2C 5
Runtime PM for PCI Device Intel Corporation Gemini Lake Host Bridge
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor SATA Controller
Runtime PM for port ata1 of PCI device: Intel Corporation Celeron/Pentium Silver Processor SATA Controller
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor I2C 0
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor SDA Standard Compliant SD Host Controller
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor Gaussian Mixture Model
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor Serial IO UART Host Controller
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor USB 3.0 xHCI Controller
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor I2C 3
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor Serial IO UART Host Controller
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor High Definition Audio
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor I2C 1
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor Serial IO SPI Host Controller
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor I2C 7
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor Trusted Execution Engine Interface
Runtime PM for PCI Device Intel Corporation Wireless 3165
Runtime PM for PCI Device Intel Corporation Device 31d0
Runtime PM for port ata2 of PCI device: Intel Corporation Celeron/Pentium Silver Processor SATA Controller
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor I2C 4
Runtime PM for disk sda
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor Serial IO UART Host Controller
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor LPC Controller
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor Serial IO UART Host Controller
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor I2C 2
Runtime PM for PCI Device Intel Corporation Gemini Lake PCI Express Root Port
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor Serial IO SPI Host Controller
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor Dynamic Platform and Thermal Framework Processor Participant
Runtime PM for PCI Device Intel Corporation GeminiLake [UHD Graphics 600]
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor I2C 6
____________________________________________________________________
* * * Wake status of the devices * * *
Description;Script
Wake-on-lan status for device wlan0;echo 'enabled' > '/sys/class/net/wlan0/device/power/wakeup';
Wake status for USB device usb1;echo 'enabled' > '/sys/bus/usb/devices/usb1/power/wakeup';
Wake status for USB device 1-3;echo 'enabled' > '/sys/bus/usb/devices/1-3/power/wakeup';
Wake status for USB device usb2;echo 'enabled' > '/sys/bus/usb/devices/usb2/power/wakeup';
Wake status for USB device 1-4;echo 'enabled' > '/sys/bus/usb/devices/1-4/power/wakeup';Any suggestion ?
Offline
#2 2024-01-13 14:42:12
- seth
- Member
- From: Won't reply 2 private help req
- Registered: 2012-09-03
- Posts: 75,381
Re: High power consumption with low cpu usage
56,1%;Display backlight
100,0%;PCI Device: Intel Corporation Wireless 3165
100,0%;PCI Device: Intel Corporation Gemini Lake PCI Express Root Port
100,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor SATA Controller
100,0%;Radio device: btusb
100,0%;Radio device: iwlwifi
100,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor Dynamic Platform and Thermal Framework Processor Participant
100,0%;PCI Device: Intel Corporation GeminiLake [UHD Graphics 600]Check the power draw
- on the multi-user.target (no GUI session, no GUI DM - 2nd link below)
- w/ wifi and BT rfkill'd
Is there a parallel windows installation?
Offline
#3 2024-01-13 15:33:39
- Maurizio Ferreira
- Member
- Registered: 2019-03-28
- Posts: 104
Re: High power consumption with low cpu usage
Something strange is happening:
My system now always starts in multi-user target, since I've not installed any graphic environment.
I've just installed a basic system, in a single boot installation, no Windows.
I've blacklisted iwlwifi, btusb, bluetooth and rebooted.
After logging, issuing the rfkill command shows no devices, neither active nor blocked,
however the powertop program at first shows a 3.80 W consumption, and after few seconds a consumption of 10.5W.
Having started it again with the -C option, it produces the attached file where the consumption is 10.5 W
and there are several hardware components at 100% usage level.
What's happening ?
____________________________________________________________________
P o w e r T O P
____________________________________________________________________
* * * System Information * * *
PowerTOP Version;2.15 ran at Sat Jan 13 16:21:48 2024
Kernel Version;Linux version 6.6.10-arch1-1
System Name;TECLASTF5Default string
CPU Information;4 Intel(R) Celeron(R) N4100 CPU @ 1.10GHz
OS Information;Arch Linux
Target: 1 units/s;System: 23.3 wakeup/s;CPU: 0.4% usage;GPU: 0 ops/s;GFX: 0 wakeups/s;VFS: 0 ops/s;
____________________________________________________________________
* * * Top 10 Power Consumers * * *
Usage;Events/s;Category;Description
0,0%; 7,2;Timer;tick_sched_timer
0,0%; 4,9;kWork;fb_flashcursor
0,0%; 1,9;Process;[PID 48] [kcompactd0]
0,0%; 1,7;kWork;psi_avgs_work
0,0%; 1,0;Process;[PID 376] /usr/bin/ntpd -g -u ntp:ntp
0,0%; 1,0;kWork;toggle_allocation_gate
0,0%; 1,0;Timer;watchdog_timer_fn
0,0%; 0,9;kWork;pci_pme_list_scan
0,1%; 0,00;Process;[PID 50] [khugepaged]
0,1%; 0,25;Process;[PID 427] powertop -C
____________________________________________________________________
* * * Processor Idle State Report * * *
Package;0
C2 (pc2); 0,0%
C3 (pc3); 0,0%
C6 (pc6); 98,8%
C7 (pc7); 0,0%
C8 (pc8); 0,0%
C9 (pc9); 0,0%
C10 (pc10); 0,0%
;
;
;
;Core 0
C3 (cc3); 0,0%
C6 (cc6); 99,7%
C7 (cc7); 0,0%
;Core 1
C3 (cc3); 0,0%
C6 (cc6); 99,7%
C7 (cc7); 0,0%
;Core 2
C3 (cc3); 0,0%
C6 (cc6); 99,9%
C7 (cc7); 0,0%
;Core 3
C3 (cc3); 0,0%
C6 (cc6); 99,8%
C7 (cc7); 0,0%
CPU;0
C0 active; 0,1%;
POLL; 0,0%; 0,0 ms
C1; 0,0%; 1,1 ms
C1E; 0,0%; 0,6 ms
;
C6; 0,0%; 0,0 ms
C7s; 0,0%; 0,1 ms
C8; 0,0%; 0,0 ms
C9; 0,0%; 0,0 ms
;
C10; 99,7%; 443,6 ms
CPU;1
C0 active; 0,2%;
POLL; 0,0%; 0,0 ms
C1; 0,0%; 0,7 ms
C1E; 0,0%; 0,6 ms
;
C6; 0,0%; 0,0 ms
C7s; 0,4%; 2,9 ms
C8; 0,0%; 0,0 ms
C9; 0,0%; 4,9 ms
;
C10; 99,3%; 114,9 ms
CPU;2
C0 active; 0,1%;
POLL; 0,0%; 0,0 ms
C1; 0,0%; 0,0 ms
C1E; 0,0%; 0,2 ms
;
C6; 0,0%; 0,0 ms
C7s; 0,4%; 1,9 ms
C8; 0,0%; 1,2 ms
C9; 0,0%; 1,1 ms
;
C10; 99,5%; 150,8 ms
CPU;3
C0 active; 0,1%;
POLL; 0,0%; 0,0 ms
C1; 0,0%; 0,0 ms
C1E; 0,1%; 2,1 ms
;
C6; 0,0%; 0,0 ms
C7s; 0,1%; 1,6 ms
C8; 0,0%; 0,0 ms
C9; 0,0%; 0,0 ms
;
C10; 99,7%; 127,1 ms
;;
;;
;;
;;
;;
;;
;;
;;
;;
;;
;;
;;
____________________________________________________________________
* * * Processor Frequency Report * * *
Package;0
Idle; 99,5%
2,00 GHz; 0,0%
2,40 GHz; 0,0%
800 MHz; 0,5%
1500 MHz; 0,0%
1100 MHz; 0,0%
;
;
;
;Core 0
Idle; 99,8%
2,00 GHz; 0,0%
800 MHz; 0,2%
2,40 GHz; 0,0%
;Core 1
Idle; 99,8%
2,00 GHz; 0,0%
2,40 GHz; 0,0%
800 MHz; 0,2%
1500 MHz; 0,0%
1100 MHz; 0,0%
;Core 2
Idle; 99,9%
2,00 GHz; 0,0%
2,40 GHz; 0,0%
800 MHz; 0,1%
;Core 3
Idle; 99,9%
2,00 GHz; 0,0%
2,40 GHz; 0,0%
800 MHz; 0,1%
1100 MHz; 0,0%
CPU 0
Average; 805 MHz
Idle; 99,8%
2,00 GHz; 0,0%
800 MHz; 0,2%
2,40 GHz; 0,0%
CPU 1
Average; 961 MHz
Idle; 99,8%
2,00 GHz; 0,0%
2,40 GHz; 0,0%
800 MHz; 0,2%
1500 MHz; 0,0%
1100 MHz; 0,0%
CPU 2
Average; 820 MHz
Idle; 99,9%
2,00 GHz; 0,0%
2,40 GHz; 0,0%
800 MHz; 0,1%
CPU 3
Average; 819 MHz
Idle; 99,9%
2,00 GHz; 0,0%
2,40 GHz; 0,0%
800 MHz; 0,1%
1100 MHz; 0,0%
;
;
;
;
____________________________________________________________________
* * * Overview of Software Power Consumers * * *
Usage;Wakeups/s;GPU ops/s;Disk IO/s;GFX Wakeups/s;Category;Description
219,4 us/s; 7,2;;;;Timer;tick_sched_timer
190,9 us/s; 4,9;;;;kWork;fb_flashcursor
47,4 us/s; 1,9;;;;Process;[PID 48] [kcompactd0]
22,3 us/s; 1,7;;;;kWork;psi_avgs_work
271,7 us/s; 1,0;;;;Process;[PID 376] /usr/bin/ntpd -g -u ntp:ntp
14,9 us/s; 1,0;;;;kWork;toggle_allocation_gate
41,5 us/s; 1,0;;;;Timer;watchdog_timer_fn
8,3 us/s; 0,9;;;;kWork;pci_pme_list_scan
1,4 ms/s;;;;;Process;[PID 50] [khugepaged]
656,3 us/s; 0,25;;;;Process;[PID 427] powertop -C
12,6 us/s; 0,5;;;;Process;[PID 18] [rcu_preempt]
1,1 us/s; 0,4;;;;kWork;handle_update
16,2 us/s; 0,3;;;;kWork;flush_memcg_stats_dwork
7,9 us/s; 0,30;;;;kWork;vmstat_shepherd
7,3 us/s; 0,20;;;;kWork;acpi_os_execute_deferred
4,5 us/s; 0,20;;;;kWork;lru_add_drain_per_cpu
17,8 us/s; 0,15;;;;kWork;wb_workfn
9,3 us/s; 0,15;;;;Interrupt;[4] block(softirq)
229,7 us/s; 0,05;;;;Interrupt;[7] sched(softirq)
31,2 us/s; 0,10;;;;Interrupt;[9] acpi
3,5 us/s; 0,10;;;;kWork;kfree_rcu_monitor
3,0 us/s; 0,10;;;;kWork;blk_mq_requeue_work
1,2 us/s; 0,10;;;;Timer;sched_rt_period_timer
1,0 us/s; 0,10;;;;kWork;neigh_managed_work
219,4 us/s;;;;;Timer;delayed_work_timer_fn
129,0 us/s;;;;;Interrupt;[1] timer(softirq)
1,5 us/s; 0,05;;;;kWork;kfree_rcu_work
1,0 us/s; 0,05;;;;kWork;crng_reseed
0,8 us/s; 0,05;;;;kWork;neigh_periodic_work
0,4 us/s; 0,05;;;;kWork;blk_mq_timeout_work
0,4 us/s; 0,05;;;;Process;[PID 32] [ksoftirqd/2]
0,3 us/s; 0,05;;;;kWork;wb_update_bandwidth_workfn
0,0 us/s; 0,05;;;;kWork;acpi_ec_event_handler
0,0 us/s; 0,05;;;;kWork;acpi_ec_event_processor
120,2 us/s;;;;;Process;[PID 73] [kworker/u8:4]
106,3 us/s;;;;;Process;[PID 11] [kworker/u8:0]
94,6 us/s;;;;;kWork;drm_fb_helper_damage_work
63,3 us/s;;;;;Timer;process_timeout
60,4 us/s;;;;;Process;[PID 276] [kworker/1:6]
56,7 us/s;;;;;Process;[PID 39] [kworker/3:0]
52,3 us/s;;;;;Process;[PID 33] [kworker/2:0]
42,4 us/s;;;;;Timer;posix_timer_fn
40,9 us/s;;;;;Interrupt;[9] RCU(softirq)
25,0 us/s;;;;;Process;[PID 284] [kworker/0:3]
23,0 us/s;;;;;Interrupt;[3] net_rx(softirq)
17,9 us/s;;;;;Process;[PID 156] [jbd2/sda2-8]
16,0 us/s;;;;;Timer;tcp_orphan_update
13,1 us/s;;;;;Timer;hrtimer_wakeup
12,4 us/s;;;;;Process;[PID 119] [kworker/0:1H]
9,5 us/s;;;;;Process;[PID 31] [migration/2]
8,7 us/s;;;;;Process;[PID 25] [migration/1]
8,7 us/s;;;;;Process;[PID 20] [migration/0]
8,5 us/s;;;;;kWork;vmstat_update
7,5 us/s;;;;;Timer;blk_stat_timer_fn
3,8 us/s;;;;;Interrupt;[123] ahci[0000:00:12.0]
2,8 us/s;;;;;Process;[PID 37] [migration/3]
2,7 us/s;;;;;Timer;writeout_period
2,2 us/s;;;;;Process;[PID 76] [kworker/3:1H]
1,9 us/s;;;;;kWork;wq_barrier_func
1,8 us/s;;;;;Process;[PID 26] [ksoftirqd/1]
1,6 us/s;;;;;Process;[PID 62] [kworker/2:1H]
1,5 us/s;;;;;Timer;blk_rq_timed_out_timer
1,1 us/s;;;;;Process;[PID 79] [kworker/0:2]
0,8 us/s;;;;;Timer;mix_interrupt_randomness
0,6 us/s;;;;;Timer;commit_timeout
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
The battery reports a discharge rate of: 10.5 W;
The energy consumed was : 215 J;
____________________________________________________________________
* * * Device Power Report * * *
Usage;Device Name
0,4%;CPU misc
0,4%;DRAM
0,4%;CPU core
56,1%;Display backlight
0,0%;USB device: xHCI Host Controller
100,0%;PCI Device: Intel Corporation GeminiLake [UHD Graphics 600]
100,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor Dynamic Platform and Thermal Framework Processor Participant
100,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor SATA Controller
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor High Definition Audio
0,0%;USB device: USB2.0-CRW (Generic)
0,0%;PCI Device: Intel Corporation Gemini Lake PCI Express Root Port
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor I2C 2
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor Serial IO UART Host Controller
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor LPC Controller
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor Serial IO UART Host Controller
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor SDA Standard Compliant SD Host Controller
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor I2C 4
0,0%;Audio codec hwC0D0: Realtek
0,0%;Audio codec hwC0D2: Intel
0,0%;USB device: usb-device-8087-0a2a
0,0%;USB device: xHCI Host Controller
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor Serial IO SPI Host Controller
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor I2C 0
0,0%;PCI Device: Intel Corporation Wireless 3165
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor I2C 7
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor Serial IO SPI Host Controller
0,0%;PCI Device: Intel Corporation Device 31d0
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor Trusted Execution Engine Interface
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor I2C 5
0,0%;PCI Device: Intel Corporation Gemini Lake Host Bridge
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor Gaussian Mixture Model
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor Serial IO UART Host Controller
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor USB 3.0 xHCI Controller
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor I2C 3
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor Serial IO UART Host Controller
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor I2C 1
0,0%;runtime-pxa2xx-spi.14
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor Serial IO SPI Host Controller
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor I2C 6
0,0%;runtime-i2c_designware.1
0,0%;runtime-alarmtimer.0.auto
0,0%;runtime-idma64.9
0,0%;runtime-reg-dummy
0,0%;runtime-PNP0C0D:00
0,0%;runtime-dw-apb-uart.9
0,0%;runtime-PNP0C09:00
0,0%;runtime-PNP0C0A:00
0,0%;runtime-INT3453:02
0,0%;runtime-dw-apb-uart.11
0,0%;runtime-ACPI0003:00
0,0%;USB device: USB Camera (Generic)
0,0%;runtime-acpi-cpufreq
0,0%;runtime-INT33A1:00
0,0%;runtime-INT3453:00
0,0%;runtime-idma64.5
0,0%;runtime-pxa2xx-spi.12
0,0%;runtime-ID9001:00
0,0%;runtime-i2c_designware.6
0,0%;runtime-microcode
0,0%;runtime-snd-soc-dummy
0,0%;runtime-idma64.3
0,0%;runtime-intel_rapl_msr.0
0,0%;runtime-idma64.7
0,0%;runtime-INT3453:01
0,0%;I2C Adapter (i2c-12): Synopsys DesignWare I2C adapter
0,0%;runtime-i2c_designware.4
0,0%;runtime-PNP0C0C:00
0,0%;runtime-idma64.1
0,0%;runtime-rtc-efi.0
0,0%;runtime-idma64.12
0,0%;runtime-i2c_designware.2
0,0%;runtime-rtsx_usb_sdmmc.1.auto
0,0%;runtime-INT3453:03
0,0%;runtime-INT33D5:00
0,0%;runtime-i2c_designware.0
0,0%;runtime-idma64.8
0,0%;runtime-dw-apb-uart.8
0,0%;I2C Adapter (i2c-1): i915 gmbus dpc
0,0%;runtime-coretemp.0
0,0%;runtime-idma64.14
0,0%;runtime-efivars.0
0,0%;runtime-idma64.4
0,0%;runtime-PNP0103:00
0,0%;runtime-PNP0C0B:00
0,0%;runtime-i2c_designware.7
0,0%;runtime-MSFT0101:00
0,0%;runtime-INT3403:04
0,0%;runtime-pxa2xx-spi.13
0,0%;runtime-idma64.6
0,0%;runtime-i2c_designware.5
0,0%;runtime-regulatory.0
0,0%;I2C Adapter (i2c-8): SMBus I801 adapter at f040
0,0%;runtime-idma64.2
0,0%;runtime-dw-apb-uart.10
0,0%;runtime-idma64.13
0,0%;runtime-rtsx_usb_ms.2.auto
0,0%;runtime-INT3400:00
0,0%;runtime-i2c_designware.3
0,0%;runtime-pcspkr
0,0%;runtime-wdat_wdt
0,0%;runtime-idma64.0
0,0%;I2C Adapter (i2c-3): AUX A/DDI A/PHY A
0,0%;I2C Device (i2c-GDIX1001:00): GDIX1001:00
0,0%;I2C Adapter (i2c-10): Synopsys DesignWare I2C adapter
0,0%;runtime-serial8250
0,0%;runtime-i8042
0,0%;I2C Device (i2c-HTIX5288:00): HTIX5288:00
0,0%;I2C Adapter (i2c-6): Synopsys DesignWare I2C adapter
0,0%;I2C Adapter (i2c-13): Synopsys DesignWare I2C adapter
0,0%;I2C Adapter (i2c-4): AUX C/DDI C/PHY C
0,0%;I2C Adapter (i2c-11): Synopsys DesignWare I2C adapter
0,0%;I2C Adapter (i2c-2): i915 gmbus misc
0,0%;I2C Adapter (i2c-0): i915 gmbus dpb
0,0%;I2C Adapter (i2c-9): Synopsys DesignWare I2C adapter
0,0%;I2C Device (i2c-KIOX020A:00): KIOX020A:00
0,0%;I2C Adapter (i2c-7): Synopsys DesignWare I2C adapter
0,0%;I2C Adapter (i2c-5): Synopsys DesignWare I2C adapter
0,0%;I2C Device (i2c-KIOX010A:00): KIOX010A:00
____________________________________________________________________
* * * Process Device Activity * * *
Process;Device
systemd;/dev/autofs
;/dev/kmsg
;/dev/rfkill
systemd-journal;/dev/kmsg
;/dev/kmsg
iwd;/dev/rfkill
systemd-logind;/dev/input/event0
;/dev/input/event1
;/dev/input/event2
;/dev/input/event4
;/dev/input/event5
____________________________________________________________________
* * * AHCI ALPM Residency Statistics - Not supported on this macine * * *
____________________________________________________________________
* * * Untunable Software Issues * * *
Description
I2C Adapter i2c-3 has no runtime power management
I2C Device i2c-GDIX1001:00 has no runtime power management
I2C Device i2c-HTIX5288:00 has no runtime power management
I2C Adapter i2c-4 has no runtime power management
____________________________________________________________________
* * * Optimal Tuned Software Settings * * *
Description
VM writeback timeout
Enable SATA link power management for host0
Enable SATA link power management for host1
Enable Audio codec power management
NMI watchdog should be turned off
Autosuspend for USB device USB2.0-CRW [Generic]
Runtime PM for I2C Adapter i2c-13 (Synopsys DesignWare I2C adapter)
Runtime PM for I2C Adapter i2c-2 (i915 gmbus misc)
Autosuspend for unknown USB device 1-4 (8087:0a2a)
Autosuspend for USB device xHCI Host Controller [usb1]
Autosuspend for USB device xHCI Host Controller [usb2]
Autosuspend for USB device USB Camera [Generic]
I2C Device i2c-KIOX010A:00 has no runtime power management
Runtime PM for I2C Adapter i2c-5 (Synopsys DesignWare I2C adapter)
I2C Device i2c-KIOX020A:00 has no runtime power management
Runtime PM for I2C Adapter i2c-10 (Synopsys DesignWare I2C adapter)
Runtime PM for I2C Adapter i2c-12 (Synopsys DesignWare I2C adapter)
Runtime PM for I2C Adapter i2c-1 (i915 gmbus dpc)
Runtime PM for I2C Adapter i2c-8 (SMBus I801 adapter at f040)
Runtime PM for I2C Adapter i2c-6 (Synopsys DesignWare I2C adapter)
Runtime PM for I2C Adapter i2c-7 (Synopsys DesignWare I2C adapter)
Runtime PM for I2C Adapter i2c-0 (i915 gmbus dpb)
Runtime PM for I2C Adapter i2c-9 (Synopsys DesignWare I2C adapter)
Runtime PM for I2C Adapter i2c-11 (Synopsys DesignWare I2C adapter)
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor I2C 5
Runtime PM for PCI Device Intel Corporation Gemini Lake Host Bridge
Runtime PM for PCI Device Intel Corporation Gemini Lake PCI Express Root Port
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor Serial IO SPI Host Controller
Runtime PM for port ata1 of PCI device: Intel Corporation Celeron/Pentium Silver Processor SATA Controller
Runtime PM for port ata2 of PCI device: Intel Corporation Celeron/Pentium Silver Processor SATA Controller
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor Gaussian Mixture Model
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor Serial IO UART Host Controller
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor Trusted Execution Engine Interface
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor I2C 2
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor USB 3.0 xHCI Controller
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor High Definition Audio
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor I2C 3
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor Serial IO UART Host Controller
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor I2C 6
Runtime PM for PCI Device Intel Corporation Wireless 3165
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor I2C 7
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor Serial IO SPI Host Controller
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor SATA Controller
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor Serial IO SPI Host Controller
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor I2C 0
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor I2C 4
Runtime PM for disk sda
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor I2C 1
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor Serial IO UART Host Controller
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor Serial IO UART Host Controller
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor LPC Controller
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor Dynamic Platform and Thermal Framework Processor Participant
Runtime PM for PCI Device Intel Corporation GeminiLake [UHD Graphics 600]
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor SDA Standard Compliant SD Host Controller
Runtime PM for PCI Device Intel Corporation Device 31d0
____________________________________________________________________
* * * Wake status of the devices * * *
Description;Script
Wake status for USB device usb1;echo 'enabled' > '/sys/bus/usb/devices/usb1/power/wakeup';
Wake status for USB device 1-3;echo 'enabled' > '/sys/bus/usb/devices/1-3/power/wakeup';
Wake status for USB device usb2;echo 'enabled' > '/sys/bus/usb/devices/usb2/power/wakeup';
Wake status for USB device 1-4;echo 'enabled' > '/sys/bus/usb/devices/1-4/power/wakeup';Offline
#4 2024-01-13 15:51:55
- seth
- Member
- From: Won't reply 2 private help req
- Registered: 2012-09-03
- Posts: 75,381
Re: High power consumption with low cpu usage
CPU and SATA sounds like disk IO, check iotop.
Edit: also disable ntp, there's no network…
Last edited by seth (2024-01-13 15:54:42)
Offline
#5 2024-01-13 16:08:57
- Maurizio Ferreira
- Member
- Registered: 2019-03-28
- Posts: 104
Re: High power consumption with low cpu usage
Some other info:
I just booted from a pendrive, containing a previous Arch installation program (ARCH_202305)
Just after booting, without installing anything, I issued the following command:
cat /sys/class/power_supply/BAT0/power_now
and found a power consumption of about 9W.
I suppose it is too much, (in a idle state...) since I have a 28 WattHour battery, that with that consumption should last for about 3 hours,
while previously I surely have used more or less actively, the machine for 5/6 hours.
Can it be :
1) Just after boot the hardware is not properly initialized. It requires some specific driver or configuration.
can be the culpritt of the kernel or of the hardware drivers.
2) Something get broken at an hardware level, so that there is nothing I can do about it.
I hope it's the first case. how can I get sured about it ?
I'm now dowloading previous (older) Arch installation isos and try with them.
Offline
#6 2024-01-13 16:29:55
- Maurizio Ferreira
- Member
- Registered: 2019-03-28
- Posts: 104
Re: High power consumption with low cpu usage
iotop refuses to work :
CONFIG_TASK_DELAY ACCT not enabled in kernel.
Offline
#7 2024-01-13 16:46:11
- seth
- Member
- From: Won't reply 2 private help req
- Registered: 2012-09-03
- Posts: 75,381
Re: High power consumption with low cpu usage
Is that the install iso? "uname -a"?
Offline
#8 2024-01-13 21:55:49
- d.ALT
- Member
- Registered: 2019-05-10
- Posts: 959
Re: High power consumption with low cpu usage
Maurizio Ferreira wrote:
iotop refuses to work :
CONFIG_TASK_DELAY ACCT not enabled in kernel.
There are some "troubles" with old iotop and new kernels, IIRC.
Try iotop-c.
<49,17,III,I> Fama di loro il mondo esser non lassa;
<50,17,III,I> misericordia e giustizia li sdegna:
<51,17,III,I> non ragioniam di lor, ma guarda e passa.
Offline
#9 2024-01-14 09:17:22
- Maurizio Ferreira
- Member
- Registered: 2019-03-28
- Posts: 104
Re: High power consumption with low cpu usage
With current installed version :
iwlwifi,btusb and bluetooth blacklisted via modprobe.conf
uname -a:
Linux teclast 6.6.10-arch1-1 #1 SMP PREEMPT_DYNAMIC Fri, 05 Jan 2024 16:20:41 +0000 x86_64 GNU/Linux
Powertop reports:
100% UHD graphic 600,
100% Dinamic Platform and Thermal Framework Processor
100% SATA controller
Power usage about 25 Watts, shown by Powertop and cat /sys/class/power_supply/BAT0/power_now
Iotop not working
Iotop -c : no such option
booting from a previous install iso: (ARCH_202305)
iwlwifi,btusb and bluetooth blacklisted on the boot command line
uname -a :
Linux archiso 6.2.13-arch1-1 #1 SMP PREEMPT_DYNAMIC Wed, 26 Apr 2023 20:50:14 +0000 x86_64 GNU/Linux
cat /sys/class/power_supply/BAT0/power_now : about 14.2 Watts
powertop and iotop not available
Offline
#10 2024-01-14 12:34:42
- xerxes_
- Member
- Registered: 2018-04-29
- Posts: 1,058
Re: High power consumption with low cpu usage
iotop-c in AUR repo
Offline
#11 2024-01-14 13:59:19
- Maurizio Ferreira
- Member
- Registered: 2019-03-28
- Posts: 104
Re: High power consumption with low cpu usage
I really dont' know what's happening here.
I had to enable iwlwifi and iwd (no bluetooth) in order to connect and install iotop-c,
than I tried to git clone it, from AUR, but it gave me "certificate is not yet valid",
so I downloaded it from github, compiled it and ran it.
It ran correctly. but showed no i/o activity.
Then I ran powertop, and it gave me a power consumption of only 3.80 Watts, that I think is a good value,
even if it showed 100% activity on several devices. Look at the attached report.
I then rebooted and switch off and on more than once, and now the consumption seems fixed to that value.
Has anyone any kind of explanation ?
____________________________________________________________________
P o w e r T O P
____________________________________________________________________
* * * System Information * * *
PowerTOP Version;2.15 ran at Fri Jan 5 16:01:36 2024
Kernel Version;Linux version 6.6.10-arch1-1
System Name;TECLASTF5Default string
CPU Information;4 Intel(R) Celeron(R) N4100 CPU @ 1.10GHz
OS Information;Arch Linux
Target: 1 units/s;System: 20.6 wakeup/s;CPU: 0.4% usage;GPU: 0 ops/s;GFX: 0 wakeups/s;VFS: 0 ops/s;
____________________________________________________________________
* * * Top 10 Power Consumers * * *
Usage;Events/s;Category;Description
0,0%; 6,8;Timer;tick_sched_timer
0,0%; 4,9;kWork;fb_flashcursor
0,0%; 1,9;Process;[PID 48] [kcompactd0]
0,0%; 1,0;kWork;psi_avgs_work
0,0%; 1,0;Timer;watchdog_timer_fn
0,0%; 0,9;kWork;toggle_allocation_gate
0,0%; 0,9;kWork;pci_pme_list_scan
0,1%; 0,20;Process;[PID 781] powertop -C
0,1%; 0,05;Process;[PID 51] [khugepaged]
0,0%; 0,3;kWork;handle_update
____________________________________________________________________
* * * Processor Idle State Report * * *
Package;0
C2 (pc2); 0,1%
C3 (pc3); 0,0%
C6 (pc6); 98,9%
C7 (pc7); 0,0%
C8 (pc8); 0,0%
C9 (pc9); 0,0%
C10 (pc10); 0,0%
;
;
;
;Core 0
C3 (cc3); 0,0%
C6 (cc6); 99,9%
C7 (cc7); 0,0%
;Core 1
C3 (cc3); 0,0%
C6 (cc6); 99,8%
C7 (cc7); 0,0%
;Core 2
C3 (cc3); 0,0%
C6 (cc6); 99,8%
C7 (cc7); 0,0%
;Core 3
C3 (cc3); 0,0%
C6 (cc6); 99,7%
C7 (cc7); 0,0%
CPU;0
C0 active; 0,0%;
POLL; 0,0%; 0,0 ms
C1; 0,0%; 1,1 ms
C1E; 0,0%; 0,3 ms
;
C6; 0,0%; 0,0 ms
C7s; 0,1%; 2,1 ms
C8; 1,0%; 98,1 ms
C9; 0,0%; 0,0 ms
;
C10; 98,8%; 308,8 ms
CPU;1
C0 active; 0,1%;
POLL; 0,0%; 0,0 ms
C1; 0,0%; 0,7 ms
C1E; 0,0%; 0,1 ms
;
C6; 0,0%; 0,0 ms
C7s; 0,3%; 2,7 ms
C8; 0,0%; 0,0 ms
C9; 0,0%; 0,0 ms
;
C10; 99,5%; 148,6 ms
CPU;2
C0 active; 0,2%;
POLL; 0,0%; 0,0 ms
C1; 0,0%; 1,2 ms
C1E; 0,0%; 0,1 ms
;
C6; 0,0%; 0,0 ms
C7s; 0,1%; 1,1 ms
C8; 0,0%; 0,0 ms
C9; 0,0%; 0,0 ms
;
C10; 99,7%; 252,6 ms
CPU;3
C0 active; 0,1%;
POLL; 0,0%; 0,0 ms
C1; 0,0%; 0,0 ms
C1E; 0,2%; 2,4 ms
;
C6; 0,0%; 0,0 ms
C7s; 0,2%; 1,9 ms
C8; 0,0%; 0,0 ms
C9; 0,1%; 6,7 ms
;
C10; 99,4%; 111,7 ms
;;
;;
;;
;;
;;
;;
;;
;;
;;
;;
;;
;;
____________________________________________________________________
* * * Processor Frequency Report * * *
Package;0
Idle; 99,5%
800 MHz; 0,4%
2,10 GHz; 0,0%
2,40 GHz; 0,0%
2,00 GHz; 0,0%
1500 MHz; 0,0%
1200 MHz; 0,0%
900 MHz; 0,0%
;
;
;
;Core 0
Idle; 99,9%
800 MHz; 0,0%
2,10 GHz; 0,0%
2,40 GHz; 0,0%
900 MHz; 0,0%
;Core 1
Idle; 99,9%
2,10 GHz; 0,0%
2,40 GHz; 0,0%
800 MHz; 0,1%
2,00 GHz; 0,0%
1500 MHz; 0,0%
1200 MHz; 0,0%
900 MHz; 0,0%
;Core 2
Idle; 99,8%
2,10 GHz; 0,0%
2,40 GHz; 0,0%
800 MHz; 0,2%
;Core 3
Idle; 99,9%
2,10 GHz; 0,0%
800 MHz; 0,1%
2,40 GHz; 0,0%
CPU 0
Average; 834 MHz
Idle; 99,9%
800 MHz; 0,0%
2,10 GHz; 0,0%
2,40 GHz; 0,0%
900 MHz; 0,0%
CPU 1
Average; 1033 MHz
Idle; 99,9%
2,10 GHz; 0,0%
2,40 GHz; 0,0%
800 MHz; 0,1%
2,00 GHz; 0,0%
1500 MHz; 0,0%
1200 MHz; 0,0%
900 MHz; 0,0%
CPU 2
Average; 801 MHz
Idle; 99,8%
2,10 GHz; 0,0%
2,40 GHz; 0,0%
800 MHz; 0,2%
CPU 3
Average; 815 MHz
Idle; 99,9%
2,10 GHz; 0,0%
800 MHz; 0,1%
2,40 GHz; 0,0%
;
;
;
;
____________________________________________________________________
* * * Overview of Software Power Consumers * * *
Usage;Wakeups/s;GPU ops/s;Disk IO/s;GFX Wakeups/s;Category;Description
211,5 us/s; 6,8;;;;Timer;tick_sched_timer
200,8 us/s; 4,9;;;;kWork;fb_flashcursor
48,5 us/s; 1,9;;;;Process;[PID 48] [kcompactd0]
13,0 us/s; 1,0;;;;kWork;psi_avgs_work
21,5 us/s; 1,0;;;;Timer;watchdog_timer_fn
14,1 us/s; 0,9;;;;kWork;toggle_allocation_gate
9,5 us/s; 0,9;;;;kWork;pci_pme_list_scan
1,2 ms/s; 0,20;;;;Process;[PID 781] powertop -C
1,4 ms/s; 0,05;;;;Process;[PID 51] [khugepaged]
1,4 us/s; 0,3;;;;kWork;handle_update
12,4 us/s; 0,30;;;;kWork;wb_workfn
11,8 us/s; 0,30;;;;Process;[PID 18] [rcu_preempt]
6,8 us/s; 0,25;;;;kWork;vmstat_shepherd
4,2 us/s; 0,25;;;;kWork;lru_add_drain_per_cpu
4,9 us/s; 0,15;;;;kWork;kfree_rcu_monitor
3,8 us/s; 0,15;;;;Process;[PID 332] [irq/128-iwlwifi]
2,5 us/s; 0,15;;;;Timer;sched_rt_period_timer
1,6 us/s; 0,15;;;;kWork;blk_mq_requeue_work
1,6 us/s; 0,15;;;;kWork;neigh_managed_work
204,1 us/s; 0,05;;;;Interrupt;[7] sched(softirq)
2,2 us/s; 0,10;;;;kWork;kfree_rcu_work
1,0 us/s; 0,10;;;;kWork;blk_mq_timeout_work
192,0 us/s;;;;;Timer;delayed_work_timer_fn
16,3 us/s; 0,05;;;;Process;[PID 159] [jbd2/sda2-8]
5,9 us/s; 0,05;;;;kWork;flush_memcg_stats_dwork
3,0 us/s; 0,05;;;;Process;[PID 44] [khungtaskd]
2,8 us/s; 0,05;;;;Process;[PID 26] [ksoftirqd/1]
1,6 us/s; 0,05;;;;Process;[PID 38] [ksoftirqd/3]
0,9 us/s; 0,05;;;;Timer;timerfd_tmrproc
0,4 us/s; 0,05;;;;kWork;neigh_periodic_work
119,3 us/s;;;;;Interrupt;[1] timer(softirq)
116,6 us/s;;;;;Process;[PID 73] [kworker/u8:4]
114,5 us/s;;;;;Process;[PID 756] [kworker/u8:1]
96,2 us/s;;;;;kWork;drm_fb_helper_damage_work
72,9 us/s;;;;;Process;[PID 764] [kworker/1:0]
65,4 us/s;;;;;Timer;process_timeout
41,1 us/s;;;;;Process;[PID 50] [kworker/3:1]
40,9 us/s;;;;;Interrupt;[9] RCU(softirq)
29,3 us/s;;;;;Process;[PID 8] [kworker/0:0]
24,4 us/s;;;;;Process;[PID 279] [kworker/2:7]
18,0 us/s;;;;;Process;[PID 236] /usr/lib/systemd/systemd-udevd
17,9 us/s;;;;;Process;[PID 1] /sbin/init
12,6 us/s;;;;;Timer;hrtimer_wakeup
9,6 us/s;;;;;Timer;tcp_orphan_update
9,1 us/s;;;;;Interrupt;[3] net_rx(softirq)
7,5 us/s;;;;;Process;[PID 25] [migration/1]
7,5 us/s;;;;;Process;[PID 37] [migration/3]
7,5 us/s;;;;;Process;[PID 31] [migration/2]
5,0 us/s;;;;;Process;[PID 20] [migration/0]
4,0 us/s;;;;;kWork;vmstat_update
3,9 us/s;;;;;Process;[PID 62] [kworker/2:1H]
3,6 us/s;;;;;Interrupt;[4] block(softirq)
3,6 us/s;;;;;Timer;blk_stat_timer_fn
2,9 us/s;;;;;Timer;blk_rq_timed_out_timer
1,8 us/s;;;;;Process;[PID 32] [ksoftirqd/2]
1,6 us/s;;;;;Interrupt;[123] ahci[0000:00:12.0]
1,1 us/s;;;;;kWork;wq_barrier_func
1,1 us/s;;;;;Timer;writeout_period
0,9 us/s;;;;;Interrupt;[128] iwlwifi
0,6 us/s;;;;;Timer;commit_timeout
0,5 us/s;;;;;Timer;mix_interrupt_randomness
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
;;;;;;
The battery reports a discharge rate of: 3.80 W;
The energy consumed was : 76.1 J;
____________________________________________________________________
* * * Device Power Report * * *
Usage;Device Name
0,4%;CPU misc
0,4%;DRAM
0,4%;CPU core
100,0%;Radio device: iwlwifi
56,1%;Display backlight
0,0%;USB device: xHCI Host Controller
0,0 pkts/s;Network interface: wlan0 (iwlwifi)
100,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor LPC Controller
100,0%;PCI Device: Intel Corporation Gemini Lake PCI Express Root Port
100,0%;PCI Device: Intel Corporation Wireless 3165
100,0%;PCI Device: Intel Corporation Gemini Lake Host Bridge
100,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor USB 3.0 xHCI Controller
100,0%;PCI Device: Intel Corporation GeminiLake [UHD Graphics 600]
100,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor SATA Controller
100,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor Dynamic Platform and Thermal Framework Processor Participant
0,0%;runtime-i2c_designware.1
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor Serial IO SPI Host Controller
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor I2C 2
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor Serial IO UART Host Controller
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor Serial IO UART Host Controller
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor SDA Standard Compliant SD Host Controller
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor I2C 4
0,0%;Audio codec hwC0D0: Realtek
0,0%;Audio codec hwC0D2: Intel
0,0%;USB device: usb-device-8087-0a2a
0,0%;USB device: xHCI Host Controller
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor I2C 6
0,0%;USB device: USB2.0-CRW (Generic)
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor I2C 7
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor Serial IO SPI Host Controller
0,0%;PCI Device: Intel Corporation Device 31d0
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor Trusted Execution Engine Interface
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor I2C 5
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor Gaussian Mixture Model
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor Serial IO UART Host Controller
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor I2C 3
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor Serial IO UART Host Controller
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor High Definition Audio
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor I2C 1
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor Serial IO SPI Host Controller
0,0%;runtime-alarmtimer.0.auto
0,0%;runtime-INT3453:00
0,0%;runtime-idma64.9
0,0%;runtime-reg-dummy
0,0%;runtime-PNP0C0D:00
0,0%;runtime-dw-apb-uart.9
0,0%;runtime-PNP0C09:00
0,0%;runtime-PNP0C0A:00
0,0%;runtime-INT3453:02
0,0%;runtime-idma64.7
0,0%;runtime-ACPI0003:00
0,0%;runtime-pxa2xx-spi.14
0,0%;runtime-acpi-cpufreq
0,0%;runtime-PNP0C0C:00
0,0%;USB device: USB Camera (Generic)
0,0%;runtime-idma64.5
0,0%;runtime-pxa2xx-spi.12
0,0%;runtime-ID9001:00
0,0%;runtime-i2c_designware.6
0,0%;runtime-microcode
0,0%;runtime-snd-soc-dummy
0,0%;runtime-idma64.3
0,0%;runtime-intel_rapl_msr.0
0,0%;runtime-dw-apb-uart.11
0,0%;runtime-idma64.14
0,0%;runtime-i2c_designware.4
0,0%;runtime-INT33A1:00
0,0%;runtime-idma64.12
0,0%;runtime-INT33D5:00
0,0%;runtime-idma64.8
0,0%;runtime-dw-apb-uart.8
0,0%;runtime-INT3453:03
0,0%;runtime-INT3453:01
0,0%;runtime-coretemp.0
0,0%;runtime-rtsx_usb_sdmmc.1.auto
0,0%;runtime-regulatory.0
0,0%;runtime-idma64.6
0,0%;runtime-pxa2xx-spi.13
0,0%;runtime-INT3403:04
0,0%;runtime-MSFT0101:00
0,0%;runtime-i2c_designware.0
0,0%;I2C Adapter (i2c-8): Synopsys DesignWare I2C adapter
0,0%;runtime-i2c_designware.7
0,0%;runtime-PNP0C0B:00
0,0%;runtime-rtc-efi.0
0,0%;runtime-PNP0103:00
0,0%;runtime-idma64.4
0,0%;runtime-efivars.0
0,0%;runtime-i2c_designware.5
0,0%;runtime-serial8250
0,0%;I2C Adapter (i2c-12): Synopsys DesignWare I2C adapter
0,0%;runtime-i8042
0,0%;runtime-idma64.1
0,0%;runtime-i2c_designware.2
0,0%;runtime-idma64.2
0,0%;runtime-dw-apb-uart.10
0,0%;runtime-idma64.13
0,0%;runtime-rtsx_usb_ms.2.auto
0,0%;runtime-INT3400:00
0,0%;runtime-i2c_designware.3
0,0%;runtime-pcspkr
0,0%;runtime-wdat_wdt
0,0%;runtime-idma64.0
0,0%;I2C Adapter (i2c-3): AUX A/DDI A/PHY A
0,0%;I2C Device (i2c-GDIX1001:00): GDIX1001:00
0,0%;I2C Adapter (i2c-10): Synopsys DesignWare I2C adapter
0,0%;I2C Adapter (i2c-1): i915 gmbus dpc
0,0%;PCI Device: Intel Corporation Celeron/Pentium Silver Processor I2C 0
0,0%;I2C Device (i2c-HTIX5288:00): HTIX5288:00
0,0%;I2C Adapter (i2c-6): Synopsys DesignWare I2C adapter
0,0%;I2C Adapter (i2c-13): Synopsys DesignWare I2C adapter
0,0%;I2C Adapter (i2c-4): AUX C/DDI C/PHY C
0,0%;I2C Adapter (i2c-11): SMBus I801 adapter at f040
0,0%;I2C Adapter (i2c-2): i915 gmbus misc
0,0%;I2C Adapter (i2c-0): i915 gmbus dpb
0,0%;I2C Adapter (i2c-9): Synopsys DesignWare I2C adapter
0,0%;I2C Device (i2c-KIOX020A:00): KIOX020A:00
0,0%;I2C Adapter (i2c-7): Synopsys DesignWare I2C adapter
0,0%;I2C Adapter (i2c-5): Synopsys DesignWare I2C adapter
0,0%;I2C Device (i2c-KIOX010A:00): KIOX010A:00
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* * * Process Device Activity * * *
Process;Device
systemd;/dev/autofs
;/dev/kmsg
;/dev/rfkill
systemd-journal;/dev/kmsg
;/dev/kmsg
iwd;/dev/rfkill
systemd-logind;/dev/input/event0
;/dev/input/event1
;/dev/input/event2
;/dev/input/event4
;/dev/input/event5
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* * * AHCI ALPM Residency Statistics - Not supported on this macine * * *
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* * * Software Settings in Need of Tuning * * *
Description;Script
VM writeback timeout;echo '1500' > '/proc/sys/vm/dirty_writeback_centisecs';
Enable SATA link power management for host0;echo 'med_power_with_dipm' > '/sys/class/scsi_host/host0/link_power_management_policy';
Enable SATA link power management for host1;echo 'med_power_with_dipm' > '/sys/class/scsi_host/host1/link_power_management_policy';
Enable Audio codec power management;echo '1' > '/sys/module/snd_hda_intel/parameters/power_save';
NMI watchdog should be turned off;echo '0' > '/proc/sys/kernel/nmi_watchdog';
Runtime PM for port ata1 of PCI device: Intel Corporation Celeron/Pentium Silver Processor SATA Controller;echo 'auto' > '/sys/bus/pci/devices/0000:00:12.0/ata1/power/control';
Runtime PM for port ata2 of PCI device: Intel Corporation Celeron/Pentium Silver Processor SATA Controller;echo 'auto' > '/sys/bus/pci/devices/0000:00:12.0/ata2/power/control';
Runtime PM for disk sda;echo 'auto' > '/sys/block/sda/device/power/control';
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor LPC Controller;echo 'auto' > '/sys/bus/pci/devices/0000:00:1f.0/power/control';
Runtime PM for PCI Device Intel Corporation Wireless 3165;echo 'auto' > '/sys/bus/pci/devices/0000:01:00.0/power/control';
Runtime PM for PCI Device Intel Corporation Gemini Lake Host Bridge;echo 'auto' > '/sys/bus/pci/devices/0000:00:00.0/power/control';
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor SATA Controller;echo 'auto' > '/sys/bus/pci/devices/0000:00:12.0/power/control';
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor USB 3.0 xHCI Controller;echo 'auto' > '/sys/bus/pci/devices/0000:00:15.0/power/control';
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor Dynamic Platform and Thermal Framework Processor Participant;echo 'auto' > '/sys/bus/pci/devices/0000:00:00.1/power/control';
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* * * Untunable Software Issues * * *
Description
I2C Adapter i2c-3 has no runtime power management
I2C Device i2c-GDIX1001:00 has no runtime power management
I2C Device i2c-HTIX5288:00 has no runtime power management
I2C Adapter i2c-4 has no runtime power management
____________________________________________________________________
* * * Optimal Tuned Software Settings * * *
Description
Wireless Power Saving for interface wlan0
Runtime PM for I2C Adapter i2c-12 (Synopsys DesignWare I2C adapter)
Runtime PM for I2C Adapter i2c-2 (i915 gmbus misc)
I2C Device i2c-KIOX010A:00 has no runtime power management
Runtime PM for I2C Adapter i2c-5 (Synopsys DesignWare I2C adapter)
Runtime PM for I2C Adapter i2c-7 (Synopsys DesignWare I2C adapter)
Runtime PM for I2C Adapter i2c-10 (Synopsys DesignWare I2C adapter)
Runtime PM for I2C Adapter i2c-1 (i915 gmbus dpc)
I2C Device i2c-KIOX020A:00 has no runtime power management
Runtime PM for I2C Adapter i2c-11 (SMBus I801 adapter at f040)
Runtime PM for I2C Adapter i2c-9 (Synopsys DesignWare I2C adapter)
Runtime PM for I2C Adapter i2c-13 (Synopsys DesignWare I2C adapter)
Runtime PM for I2C Adapter i2c-8 (Synopsys DesignWare I2C adapter)
Autosuspend for unknown USB device 1-4 (8087:0a2a)
Autosuspend for USB device xHCI Host Controller [usb2]
Autosuspend for USB device USB2.0-CRW [Generic]
Runtime PM for I2C Adapter i2c-0 (i915 gmbus dpb)
Autosuspend for USB device xHCI Host Controller [usb1]
Autosuspend for USB device USB Camera [Generic]
Runtime PM for I2C Adapter i2c-6 (Synopsys DesignWare I2C adapter)
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor High Definition Audio
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor Serial IO SPI Host Controller
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor Trusted Execution Engine Interface
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor Gaussian Mixture Model
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor I2C 5
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor Serial IO UART Host Controller
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor I2C 1
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor I2C 2
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor I2C 7
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor I2C 4
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor I2C 0
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor Serial IO SPI Host Controller
Runtime PM for PCI Device Intel Corporation Gemini Lake PCI Express Root Port
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor Serial IO UART Host Controller
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor Serial IO UART Host Controller
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor Serial IO SPI Host Controller
Runtime PM for PCI Device Intel Corporation GeminiLake [UHD Graphics 600]
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor I2C 6
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor Serial IO UART Host Controller
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor I2C 3
Runtime PM for PCI Device Intel Corporation Celeron/Pentium Silver Processor SDA Standard Compliant SD Host Controller
Runtime PM for PCI Device Intel Corporation Device 31d0
____________________________________________________________________
* * * Wake status of the devices * * *
Description;Script
Wake-on-lan status for device wlan0;echo 'enabled' > '/sys/class/net/wlan0/device/power/wakeup';
Wake status for USB device usb1;echo 'enabled' > '/sys/bus/usb/devices/usb1/power/wakeup';
Wake status for USB device 1-3;echo 'enabled' > '/sys/bus/usb/devices/1-3/power/wakeup';
Wake status for USB device usb2;echo 'enabled' > '/sys/bus/usb/devices/usb2/power/wakeup';
Wake status for USB device 1-4;echo 'enabled' > '/sys/bus/usb/devices/1-4/power/wakeup';Offline