页次: 1
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
baloo_file_extractor 要不关掉?
离线
谢谢。关闭了文件索引,好了很多
离线
页次: 1