Odyssey nvme performance

Products & Technology ODYSSEY Serials
#1

Hi,

I tested the odyssey x86 with a nvme disc, see below the results

 
[nls@nls-ody ~]$ iozone -e -I -a -s 100M -r 4k -r 16384k -i 0 -i 1 -i 2
        Iozone: Performance Test of File I/O
                Version $Revision: 3.489 $
                Compiled for 64 bit mode.
                Build: linux-AMD64 

        Contributors:William Norcott, Don Capps, Isom Crawford, Kirby Collins

        Run began: Sun Jun 21 05:53:19 2020

        Include fsync in write timing
        O_DIRECT feature enabled
        Auto Mode
        File size set to 102400 kB
        Record Size 4 kB
        Record Size 16384 kB
        Command line used: iozone -e -I -a -s 100M -r 4k -r 16384k -i 0 -i 1 -i 2
        Output is in kBytes/sec
        Time Resolution = 0.000001 seconds.
        Processor cache size set to 1024 kBytes.
        Processor cache line size set to 32 bytes.
        File stride size set to 17 * record size.
                                                              random    random     bkwd    record    stride                                    
              kB  reclen    write  rewrite    read    reread    read     write     read   rewrite      read   fwrite frewrite    fread  freread
          102400       4    75576    98816   130944   131655    47150    95936                                                                
          102400   16384  1297484  1292368  1553990  1537200  1610588  1257259                                                                

iozone test complete.
[nls@nls-ody ~]$
#2

Hi，Odyssey NVME socket run as PCIE 2.0 X 4, the throughput capacity is 2.0 GB/s.

#3

Hi,

Thanks for your reply.