如何查询Mac SSD硬盘读写量

Mac · 2021-04-11

M1硬盘读写门很火

如何查询硬盘的读写量?

先安装smartmontools,下载地址如下

https://sourceforge.net/projects/smartmontools/files/

然后在Terminal里执行

/usr/local/sbin/smartctl -a /dev/disk0
【硬盘读取量】Data Units Read:
【硬盘写入量】Data Units Written:

macos更新至11.4

似乎已经修复了Swap读写Bug

  1. Sean (作者)  2022-07-26

    Data Units Read: 39,083,832 [20.0 TB]
    Data Units Written: 33,577,846 [17.1 TB]
    22.7.26

  2. Sean (作者)  2022-06-16

    Data Units Read: 36,065,110 [18.4 TB]
    Data Units Written: 30,765,777 [15.7 TB]
    22.6.16

  3. Sean (作者)  2022-03-08

    Data Units Read: 29,984,736 [15.3 TB]
    Data Units Written: 24,799,261 [12.6 TB]
    22.3.8

  4. Sean (作者)  2021-09-05

    Data Units Read: 13,555,225 [6.94 TB]
    Data Units Written: 9,819,480 [5.02 TB]
    9.5

  5. Sean (作者)  2021-08-14

    Data Units Read: 12,309,955 [6.30 TB]
    Data Units Written: 8,910,523 [4.56 TB]
    8.14

  6. Sean (作者)  2021-07-16

    Data Units Read: 10,255,437 [5.25 TB]
    Data Units Written: 7,492,320 [3.83 TB]
    7.16

  7. Sean (作者)  2021-05-30

    Data Units Read: 7,447,834 [3.81 TB]
    Data Units Written: 5,489,997 [2.81 TB]
    5.30

  8. Sean (作者)  2021-05-22

    Data Units Read: 6,858,793 [3.51 TB]
    Data Units Written: 5,083,793 [2.60 TB]
    5.22

  9. Sean (作者)  2021-05-16

    Data Units Read: 6,472,681 [3.31 TB]
    Data Units Written: 4,725,475 [2.41 TB]
    5.15

  10. Sean (作者)  2021-04-27

    Data Units Read: 5,172,526 [2.64 TB]
    Data Units Written: 3,717,025 [1.90 TB]
    4.27

  11. Sean (作者)  2021-04-17

    Data Units Read: 4,518,009 [2.31 TB]
    Data Units Written: 3,230,577 [1.65 TB]
    4.17

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