Newly cloned SSD extremely slow on Linux

This page summarizes the projects mentioned and recommended in the original post on /r/linuxquestions

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  • KDiskMark

    A simple open-source disk benchmark tool for Linux distros

  • KDiskMark (3.1.2): https://github.com/JonMagon/KDiskMark Flexible I/O Tester (fio-3.23): https://github.com/axboe/fio -------------------------------------------------------------------------------- * MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s] * KB = 1000 bytes, KiB = 1024 bytes [Read] Sequential 1 MiB (Q= 8, T= 1): 2193.673 MB/s [ 2142.3 IOPS] < 3715.21 us> Random 4 KiB (Q= 32, T= 1): 706.587 MB/s [ 176646.9 IOPS] < 180.59 us> [Write] Sequential 1 MiB (Q= 8, T= 1): 1370.687 MB/s [ 1338.6 IOPS] < 5616.86 us> Random 4 KiB (Q= 32, T= 1): 411.690 MB/s [ 102922.7 IOPS] < 308.01 us> Profile: Peak Performance Test: 1 GiB (x5) [Measure: 5 sec / Interval: 5 sec] Date: 2022-12-16 21:35:37 OS: opensuse-leap 15.4 [linux 5.14.21-150400.24.33-default]

  • fio

    Flexible I/O Tester

  • KDiskMark (3.1.2): https://github.com/JonMagon/KDiskMark Flexible I/O Tester (fio-3.23): https://github.com/axboe/fio -------------------------------------------------------------------------------- * MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s] * KB = 1000 bytes, KiB = 1024 bytes [Read] Sequential 1 MiB (Q= 8, T= 1): 2193.673 MB/s [ 2142.3 IOPS] < 3715.21 us> Random 4 KiB (Q= 32, T= 1): 706.587 MB/s [ 176646.9 IOPS] < 180.59 us> [Write] Sequential 1 MiB (Q= 8, T= 1): 1370.687 MB/s [ 1338.6 IOPS] < 5616.86 us> Random 4 KiB (Q= 32, T= 1): 411.690 MB/s [ 102922.7 IOPS] < 308.01 us> Profile: Peak Performance Test: 1 GiB (x5) [Measure: 5 sec / Interval: 5 sec] Date: 2022-12-16 21:35:37 OS: opensuse-leap 15.4 [linux 5.14.21-150400.24.33-default]

  • WorkOS

    The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

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NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a more popular project.

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