Kimsufi KS-3, KS-4 disk I/O performance

I am interested in knowing the disk I/O performance of the KS-3 and KS-4 Kimsufi servers. Please share if you have benchmark results.

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Comments

  • 150-180MB/s if it's an enterprise drive.

    What's there to say?
    Also 150 IOPS maybe

  • I think I have a KS3.
    Let me check.

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  • A simple netbook. 😆

    Linux kim 4.19.0-8-amd64 #1 SMP Debian 4.19.98-1+deb10u1 (20---------------------------------------------------------------------------
     OS           : Debian GNU/Linux 10 (64 Bit)                 Virt/Kernel  : Dedicated / 4.19.0-8-amd64
     CPU Model    : Intel(R) Atom(TM) CPU N2800   @ 1.86GHz      CPU Cores    : 4 @ 1456.932 MHz x86_64 512 KB Cache
     CPU Flags    : AES-NI Disabled & VM-x/AMD-V Disabled
     Load Average : 0.00, 0.00, 0.00
     Total Space  : 1.8T (4.1G ~1% used)                         Total RAM    : 3929 MB (111 MB + 162 MB Buff in use)
     Total SWAP   : 2046 MB (0 MB in use)
     Uptime       : 0 days 1:36
    ---------------------------------------------------------------------------
     ASN & ISP    : AS16276, OVH SAS                             Organization : OVH SAS
     Location     : Gravelines, France / FR
     Region       : Hauts-de-France                             ---------------------------------------------------------------------------
    
     Performing Geekbench v4 CPU Benchmark test. Please wait...
     ## Geekbench v4 CPU Benchmark:                             
      Single Core : 644  (POOR)                                    Multi Core : 1327
    
     ## IO Test                                                 
     CPU Speed:
        bzip2     :  25.0 MB/s
       sha256     :  47.1 MB/s
       md5sum     : 192 MB/s
    
     RAM Speed:
       Avg. write : 460.0 MB/s
       Avg. read  : 1365.3 MB/s
    
     Disk Speed:
       1st run    : 127 MB/s
       2nd run    : 127 MB/s
       3rd run    : 128 MB/s
       -----------------------
       Average    : 127.3 MB/s
    
     ## Global Speedtest
    
     Location                       Upload           Download         Ping
    ---------------------------------------------------------------------------
     Speedtest.net                  94.25 Mbit/s     93.71 Mbit/s     8.619 ms
     UK, London (toob Ltd)          96.01 Mbit/s     93.74 Mbit/s      4.934 ms
     France, Lyon (SFR)             97.16 Mbit/s     93.06 Mbit/s     10.568 ms
     Germany, Berlin (DNS:NET)      94.55 Mbit/s     93.19 Mbit/s     19.520 ms
    
    Thanked by (1)KamalW

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  • Thank you very much for the data.

    If it is not a great trouble, could you please post the output of "smartctl -i /dev/sda"?

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  • Copyright (C) 2002-17, Bruce Allen, Christian Franke, www.smartmontools.org

    === START OF INFORMATION SECTION ===
    Model Family: Hitachi/HGST Ultrastar 7K4000
    Device Model: HGST HUS724020ALA640
    Serial Number: PN2181P6J3Z9XP
    LU WWN Device Id: 5 000cca 22dddfdf0
    Firmware Version: MF6OABY0
    User Capacity: 2,000,398,934,016 bytes [2.00 TB]
    Sector Size: 512 bytes logical/physical
    Rotation Rate: 7200 rpm
    Form Factor: 3.5 inches
    Device is: In smartctl database [for details use: -P show]
    ATA Version is: ATA8-ACS T13/1699-D revision 4
    SATA Version is: SATA 3.0, 6.0 Gb/s (current: 3.0 Gb/s)
    Local Time is: Tue May 26 10:43:55 2020 UTC
    SMART support is: Available - device has SMART capability.
    SMART support is: Enabled

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  • Thanks a lot Iroshan464. The information is enough for me. It is like a mini netbook but with a larger disk :) The configuration appears to be good for certain types of systems.

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