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Re:Ask HN: Has the Apple Silicon excessive disk read/write i... by kareemm on Thursday September 29, 2022 @09:26PM (#33029730)
2020 M1 Air 16BG/1TB. Still running OS X 11.3 - looks like I should upgrade...

    === START OF SMART DATA SECTION ===
    SMART overall-health self-assessment test result: PASSED

    SMART/Health Information (NVMe Log 0x02)
    Critical Warning:                   0x00
    Temperature:                        42 Celsius
    Available Spare:                    100%
    Available Spare Threshold:          99%
    Percentage Used:                    28%
    Data Units Read:                    1,704,591,506 [872 TB]
    Data Units Written:                 1,502,526,446 [769 TB]
    Host Read Commands:                 6,434,009,809
    Host Write Commands:                5,290,485,916
    Controller Busy Time:               0
    Power Cycles:                       207
    Power On Hours:                     2,500
    Unsafe Shutdowns:                   89
    Media and Data Integrity Errors:    0
    Error Information Log Entries:      0
Re:Ask HN: Has the Apple Silicon excessive disk read/write i... by cool_hw on Friday September 30, 2022 @07:44AM (#33033608)
Wow, that's a well used machine!