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d_lux

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Posts posted by d_lux

    Benchmarking your synology

    in Tutorials and Guides

    Posted

    Playing around with RAID 0

     

    Loader: N/A (DS1621+ Stock)

    DSM: 7.0-41890

    CPU: Ryzen V1500B @ 2.20GHz

    RAM: 8GB ECC DDR4

    Volume 1: 2x480GB RAID 0 (Kingston SV300S37A480G)

    Cache 1: Read only 1x512GB m.2 (Plextor PX-512M8PeG)

     

     

    zzz:~# sudo dd bs=1M count=256 if=/dev/zero of=/volume1/TEST/testx conv=fdatasync
    256+0 records in
    256+0 records out
    268435456 bytes (268 MB, 256 MiB) copied, 0.388624 s, 691 MB/s


    zzz:~# sudo dd bs=1M count=1024 if=/dev/zero of=/volume1/TEST/testx conv=fdatasync
    1024+0 records in
    1024+0 records out
    1073741824 bytes (1.1 GB, 1.0 GiB) copied, 1.30567 s, 822 MB/s


    zzz:~# sudo dd bs=1M count=5120 if=/dev/zero of=/volume1/TEST/testx conv=fdatasync
    5120+0 records in
    5120+0 records out
    5368709120 bytes (5.4 GB, 5.0 GiB) copied, 5.27574 s, 1.0 GB/s

     

    Benchmarking your synology

    in Tutorials and Guides

    Posted · Edited by d_lux
    Added drive detail

    Hi all

     

    First post (hope this input is useful) -- 

     

    Loader: N/A (DS1621+ Stock)

    DSM: 7.0-41890

    CPU: Ryzen V1500B @ 2.20GHz

    RAM: 4GB ECC DDR4

    Volume 1: 1x480GB SHR (Kingston SV300S37A480G)

    Cache 1: R/W 2x512GB m.2 Raid1 (Plextor PX-512M8PeG)

     

    CPU-
    Run 1
    zzz:/$ dd if=/dev/zero bs=1M count=256 | md5sum
    256+0 records in
    256+0 records out
    268435456 bytes (268 MB, 256 MiB) copied, 0.670469 s, 400 MB/s

     

    Run 2
    zzz:/$ dd if=/dev/zero bs=1M count=1024 | md5sum
    1024+0 records in
    1024+0 records out
    1073741824 bytes (1.1 GB, 1.0 GiB) copied, 2.68583 s, 400 MB/s

     

    Run 3
    zzz:/$ dd if=/dev/zero bs=1M count=5120 | md5sum
    5120+0 records in
    5120+0 records out
    5368709120 bytes (5.4 GB, 5.0 GiB) copied, 13.377 s, 401 MB/s

     

     

    DISK -
    Run 1
    zzz:/$ sudo dd bs=1M count=256 if=/dev/zero of=/volume1/TEST/testx conv=fdatasync
    256+0 records in
    256+0 records out
    268435456 bytes (268 MB, 256 MiB) copied, 0.646018 s, 416 MB/s

     

    Run 2
    zzz:/$ sudo dd bs=1M count=1024 if=/dev/zero of=/volume1/TEST/testx conv=fdatasync
    1024+0 records in
    1024+0 records out
    1073741824 bytes (1.1 GB, 1.0 GiB) copied, 1.30229 s, 825 MB/s

     

    Run 3
    zzz:/$ sudo dd bs=1M count=5120 if=/dev/zero of=/volume1/TEST/testx conv=fdatasync
    5120+0 records in
    5120+0 records out
    5368709120 bytes (5.4 GB, 5.0 GiB) copied, 7.15146 s, 751 MB/s

     

    I need to drop some coin on some drives!

     

    Thanks for this bench post, helped me out. 👍

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