本帖最后由 孤云独去闲 于 2021-4-19 10:29 编辑
当在其他界面时还好一点,进入桌面就特别卡。
我设定vm.swappiness = 10,重启后还是很卡。但是CPU 和内存使用率并不高,会不会和显卡驱动有关?
top - 09:42:26 up 5 min, 1 user, load average: 1.67, 1.02, 0.45
Tasks: 377 total, 1 running, 376 sleeping, 0 stopped, 0 zombie
%Cpu(s): 8.5 us, 4.0 sy, 0.0 ni, 86.6 id, 0.0 wa, 0.7 hi, 0.2 si, 0.0 st
KiB Mem : 32684740 total, 28664540 free, 2685548 used, 1334652 buff/cache
KiB Swap: 16342336 total, 16342336 free, 0 used. 29554716 avail Mem
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
7806 nvidia 20 0 1208772 118192 71740 S 30.0 0.4 0:46.43 compiz
9993 nvidia 20 0 20.050g 250560 102024 S 23.8 0.8 0:42.73 code
9964 nvidia 20 0 1311344 108760 69432 S 19.1 0.3 0:18.69 code
7332 root 20 0 24.275g 107980 30480 S 11.2 0.3 0:29.49 Xorg
8641 nvidia 20 0 619524 36396 27748 S 4.3 0.1 0:05.45 gnome-term+
5684 root -51 0 0 0 0 S 2.3 0.0 0:04.55 sugov:0
9933 nvidia 20 0 7123112 131068 89472 S 2.0 0.4 0:06.23 code
991 root -51 0 0 0 0 S 1.3 0.0 0:03.53 irq/71-hos+
2512 root -51 0 0 0 0 S 1.3 0.0 0:02.29 irq/471-gk+
10210 nvidia 20 0 10808 3728 2956 R 1.3 0.0 0:00.85 top
5868 root 20 0 0 0 0 S 0.7 0.0 0:02.32 nvgpu_chan+
9311 nvidia 20 0 5709264 145724 95000 S 0.7 0.4 0:12.27 chromium-b+
2 root 20 0 0 0 0 S 0.3 0.0 0:00.02 kthreadd
6 root 20 0 0 0 0 S 0.3 0.0 0:00.82 kworker/u1+
759 root 20 0 0 0 0 S 0.3 0.0 0:00.37 kworker/0:1
1816 root -2 0 0 0 0 S 0.3 0.0 0:00.88 tegradc.0/a
1823 root -51 0 0 0 0 D 0.3 0.0 0:01.24 irq/76-152+
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共 9 个关于本帖的回复 最后回复于 2021-4-20 10:46