USB3 performance tests
#11
Rock64 2GB, Debian Jessie Minimal 0.5.15 arm64. Using a Seagate Expansion Desk 3TB formatted NTFS, connected to USB 3.0 port:

Code:
root@rock64:/srv/dev-disk-by-label-Data# 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: Fri Feb  9 12:00:51 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     5986     9137    82147    83177    82198     9132
         102400      16    11101    11574   220777   244493   241593    11529
         102400     512    12439    12568   295507   327990   326474    12584
         102400    1024    12415    12467   297355   326899   327032    12564
         102400   16384    12368    12575   292642   326819   319953    12548

iozone test complete.
  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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