您尚未登录。

#1 2025-02-24 16:35:32

KiraKiraAyu
会员
注册时间: 2024-12-31
帖子: 9

[已解决] 笔记本异常高耗电

插了一个寒假的电回校用起电池供电发现设备耗电很高,只能撑一个小时,以前是最多可以撑4个小时的。windows耗电则没有明显变化
排查过程中把n卡驱动卸载了也是一样,蓝牙已关闭,tlp 启用,关闭了 docker 服务,没有明显改善

powertop overview部分:

The battery reports a discharge rate of 52.7 W
The energy consumed was 952 J
The estimated remaining time is 0 hours, 29 minutes

Summary: 5815.7 wakeups/second,  0.0 GPU ops/seconds, 0.0 VFS ops/sec and 208.7% CPU use

Power est.              Usage       Events/s    Category       Description
  14.9 W    237.9 ms/s     2354.7       kWork          btrfs_end_bio_work
  7.01 W      8.3 ms/s     1111.0       Timer          tick_nohz_handler
  2.82 W      1.5 ms/s     446.1        Process        [PID 2430] /usr/lib/firefox/firefox --sm-client-id 1041726368000174038523400000020410002
  2.71 W     11.9 ms/s     429.4        Process        [PID 1602] /usr/bin/kwin_wayland --wayland-fd 7 --socket wayland-0 --xwayland-fd 8 --xway
  1.92 W     17.2 ms/s     303.4        Process        [PID 3065] /usr/lib/firefox/firefox -contentproc -isForBrowser -prefsHandle 0 -prefsLen 3
  1.02 W     51.6 ms/s     161.9        Process        [PID 2782] /usr/lib/kf6/baloo_file_extractor
  578 mW     11.1 ms/s      91.5        Interrupt      [7] sched(softirq)
  524 mW     49.9 ms/s      83.1        kWork          commit_work
  510 mW    269.8 µs/s      80.8        Timer          inactive_task_timer
  502 mW      2.0 ms/s      79.5        Process        [PID 2479] /usr/bin/konsole
  450 mW      1.6 ms/s      71.4        Process        [PID 1848] /usr/bin/plasmashell --no-respawn
  374 mW      1.4 ms/s      59.2        kWork          usb_giveback_urb_bh
  345 mW    636.6 ms/s      54.6        kWork          drm_sched_run_job_work
  327 mW     40.5 pkts/s                Device         Network interface: wlp4s0 (rtw89_8852be)
  296 mW    132.6 µs/s      47.0        kWork          drm_sched_free_job_work
  239 mW      0.8 ms/s      37.8        Interrupt      [83] nvme0q17
  237 mW      0.9 ms/s      37.5        Interrupt      [67] nvme0q1
  178 mW      0.9 ms/s      28.2        Timer          hrtimer_wakeup
  152 mW      4.0 ms/s      24.1        Interrupt      [131] amdgpu
  132 mW      9.0 ms/s      20.9        kWork          btrfs_work_helper
  124 mW      0.8 ms/s      19.6        Interrupt      [71] nvme0q5
  120 mW      0.8 ms/s      19.0        Interrupt      [87] nvme0q21
  116 mW    294.3 µs/s      18.4        Process        [PID 1235] [irq/141-rtw89_p]
  113 mW     65.7 µs/s      17.9        kWork          vmpressure_work_fn
92.3 mW      0.9 ms/s      14.6        Interrupt      [3] net_rx(softirq)
80.1 mW     73.4 µs/s      12.7        Process        [PID 18] [rcu_preempt]
70.6 mW    677.0 µs/s      11.2        Interrupt      [89] nvme0q23
67.5 mW    189.0 µs/s      10.7        Process        [PID 3005] /usr/lib/firefox/firefox -contentproc -isForBrowser -prefsHandle 0 -prefsLen 4
61.5 mW      0.8 ms/s       9.8        Process        [PID 2990] /usr/lib/firefox/firefox -contentproc -isForBrowser -prefsHandle 0 -prefsLen 4
60.0 mW    136.8 µs/s       9.5        Process        [PID 504] [btrfs-cleaner]
54.6 mW    121.2 µs/s       8.7        Process        [PID 3129] /usr/lib/firefox/firefox -contentproc -isForBrowser -prefsHandle 0 -prefsLen 3
51.2 mW    303.7 µs/s       8.1        Interrupt      [90] nvme0q24

device stats部分:

The battery reports a discharge rate of 47.8 W
The energy consumed was 854 J
System baseline power is estimated at 36.6 W

Power est.    Usage     Device name
  33.2 W    740.4%        CPU misc
  2.99 W    740.4%        CPU core
             39.9 pkts/s  Network interface: wlp4s0 (rtw89_8852be)
    0 mW      0.0 pkts/s  nic:Mihomo
    0 mW    100.0%        USB device: xHCI Host Controller
    0 mW    100.0%        USB device: G502 HERO Gaming Mouse (Logitech)
    0 mW      6.0%        Display backlight
    0 mW      0.0 pkts/s  Network interface: enp3s0 (r8169)
    0 mW      0.0%        USB device: Bluetooth Radio (Realtek)
    0 mW      0.0%        USB device: xHCI Host Controller
    0 mW      0.0%        USB device: USB3.2 Hub (GenesysLogic)
    0 mW      0.0%        USB device: xHCI Host Controller
    0 mW      0.0%        USB device: USB2.0 HD UVC WebCam (Sonix Technology Co., Ltd.)
    0 mW      0.0%        USB device: USB2.1 Hub (GenesysLogic)
    0 mW      0.0%        Audio codec hwC0D0: Realtek
    0 mW      0.0%        USB device: xHCI Host Controller
    0 mW      0.0%        USB device: xHCI Host Controller
    0 mW      0.0%        USB device: xHCI Host Controller
    0 mW      0.0%        Radio device: btusb
            100.0%        PCI Device: Realtek Semiconductor Co., Ltd. RTL8852BE PCIe 802.11ax Wireless Network Controller
            100.0%        PCI Device: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller
            100.0%        PCI Device: Sandisk Corp WD Black SN850X NVMe SSD
            100.0%        PCI Device: Sandisk Corp WD Black SN770 / PC SN740 256GB / PC SN560 (DRAM-less) NVMe SSD
            100.0%        PCI Device: Advanced Micro Devices, Inc. [AMD] Family 19h PSP/CCP
            100.0%        Radio device: rtw89_8852be
            100.0%        PCI Device: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge GPP Bridge
            100.0%        PCI Device: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge GPP Bridge
            100.0%        PCI Device: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge GPP Bridge
            100.0%        PCI Device: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge Internal GPP Bridge to Bus [C:A]
            100.0%        PCI Device: Advanced Micro Devices, Inc. [AMD/ATI] Raphael
            100.0%        PCI Device: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge Data Fabric; Function 3

最近编辑记录 KiraKiraAyu (2025-02-24 21:04:03)

离线

#2 2025-02-24 17:10:55

依云
会员
所在地: a.k.a. 百合仙子
注册时间: 2011-08-21
帖子: 9,168
个人网站

Re: [已解决] 笔记本异常高耗电

baloo_file_extractor 要不关掉?

离线

#3 2025-02-24 21:03:42

KiraKiraAyu
会员
注册时间: 2024-12-31
帖子: 9

Re: [已解决] 笔记本异常高耗电

谢谢。关闭了文件索引,好了很多

离线

页脚