USB3 performance tests
#13
Rock64 4GB
jessie-openmediavault
Linux rock64 4.4.77-rockchip-ayufan-136

WD Blue 1TB (WD10JPVX)
Code:
iozone -e -I -a -s 100M -r 4k -r 16k -r 512k -r 1024k -r 16384k -i 0 -i 1 -i 2
    Iozone: Performance Test of File I/O
            Version $Revision: 3.429 $
        Compiled for 64 bit mode.
        Build: linux

    Contributors:William Norcott, Don Capps, Isom Crawford, Kirby Collins
                 Al Slater, Scott Rhine, Mike Wisner, Ken Goss
                 Steve Landherr, Brad Smith, Mark Kelly, Dr. Alain CYR,
                 Randy Dunlap, Mark Montague, Dan Million, Gavin Brebner,
                 Jean-Marc Zucconi, Jeff Blomberg, Benny Halevy, Dave Boone,
                 Erik Habbinga, Kris Strecker, Walter Wong, Joshua Root,
                 Fabrice Bacchella, Zhenghua Xue, Qin Li, Darren Sawyer,
                 Vangel Bojaxhi, Ben England, Vikentsi Lapa.

    Run began: Sat Mar 17 15:01:21 2018

    Include fsync in write timing
    O_DIRECT feature enabled
    Auto Mode
    File size set to 102400 kB
    Record Size 4 kB
    Record Size 16 kB
    Record Size 512 kB
    Record Size 1024 kB
    Record Size 16384 kB
    Command line used: iozone -e -I -a -s 100M -r 4k -r 16k -r 512k -r 1024k -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    15649    20067    22398    21860      565     1368                                                          
         102400      16    57806    66567    73461    75961     2260     7752                                                          
         102400     512   114245   120221   124135   123221    43645    70388                                                          
         102400    1024   115715   115749   116693   125332    62990    83719                                                          
         102400   16384   111810   117813   102002   112283   112821   100822

WD 1TB + Seagate 2TB with mdadm configured in RAID 1 (using 1TB)
Code:
                                                             random    random     bkwd    record    stride                                    
             kB  reclen    write  rewrite    read    reread    read     write     read   rewrite      read   fwrite frewrite    fread  freread
         102400       4    11064    14483    21416    21612     2096     1478                                                          
         102400      16    36284    45673    65649    61733     7517     6069                                                          
         102400     512   101186    88791   100516   105472    50369    68839                                                          
         102400    1024   102533   107210    96902    88704    61727    78498                                                          
         102400   16384   101480    92749    86578   104959   103556    75963

SSD 240 GB x2 with mdadm configured in RAID 1
Code:
                                                             random    random     bkwd    record    stride                                    
             kB  reclen    write  rewrite    read    reread    read     write     read   rewrite      read   fwrite frewrite    fread  freread
         102400       4    13020    18288    28258    30029    15895    16820                                                          
         102400      16    46537    39254    99925    92208    49156    29525                                                          
         102400     512    54073   151005   281343   287526   256861   156370                                                          
         102400    1024   156593   121862   294304   299708   277053   163987                                                          
         102400   16384   171583   174020   320487   326101   304250   172703
  Reply


Messages In This Thread
USB3 performance tests - by pfeerick - 06-30-2017, 09:28 PM
RE: USB3 performance tests - by MarkHaysHarris777 - 06-30-2017, 10:03 PM
RE: USB3 performance tests - by pfeerick - 06-30-2017, 10:14 PM
RE: USB3 performance tests - by MarkHaysHarris777 - 06-30-2017, 11:22 PM
RE: USB3 performance tests - by xalius - 07-01-2017, 05:22 AM
RE: USB3 performance tests - by xalius - 07-01-2017, 08:13 AM
RE: USB3 performance tests - by fire219 - 07-01-2017, 03:03 PM
RE: USB3 performance tests - by xalius - 07-05-2017, 01:47 PM
RE: USB3 performance tests - by xalius - 07-11-2017, 07:18 AM
RE: USB3 performance tests - by rontant - 08-18-2017, 09:04 AM
RE: USB3 performance tests - by Gobam - 02-09-2018, 11:17 AM
RE: USB3 performance tests - by S3phi40T - 02-15-2018, 02:42 PM
RE: USB3 performance tests - by pedroz - 03-17-2018, 09:35 AM

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