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- root@odroidxu4:~# uname -a
- Linux odroidxu4 4.9.37-odroidxu4 #18 SMP PREEMPT Wed Jul 26 22:23:31 CEST 2017 armv7l GNU/Linux
- root@odroidxu4:~# mkdir /mnt/sda2
- root@odroidxu4:~# mount /dev/sda2 /mnt/sda2
- root@odroidxu4:~# cd /mnt/sda2/
- root@odroidxu4:/mnt/sda2# grep sda2 /etc/mtab
- /dev/sda2 /mnt/sda2 ext4 rw,relatime,stripe=8191,data=ordered 0 0
- root@odroidxu4:/mnt/sda2# 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 32 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: Mon Aug 21 00:00:52 2017
- 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 9121 11904 14970 14536 615 1075
- 102400 16 37687 40426 41601 42191 2565 4565
- 102400 512 86675 86605 92835 94485 37139 44624
- 102400 1024 89220 87214 93859 95610 51126 56385
- 102400 16384 79341 86570 83908 85376 84763 78167
- iozone test complete.
- root@odroidxu4:/mnt/sda2# cat /sys/devices/system/cpu/cpu[04]/cpufreq/stats/time_in_state
- 200000 0
- 300000 0
- 400000 0
- 500000 0
- 600000 63326
- 700000 0
- 800000 0
- 900000 0
- 1000000 0
- 1100000 0
- 1200000 0
- 1300000 0
- 1400000 10996
- 200000 0
- 300000 0
- 400000 0
- 500000 0
- 600000 11254
- 700000 0
- 800000 0
- 900000 0
- 1000000 0
- 1100000 0
- 1200000 0
- 1300000 0
- 1400000 53525
- 1500000 0
- 1600000 0
- 1700000 0
- 1800000 0
- 1900000 0
- 2000000 9542
- root@odroidxu4:/mnt/sda2# iperf3 -s
- -----------------------------------------------------------
- Server listening on 5201
- -----------------------------------------------------------
- Accepted connection from 192.168.83.33, port 61368
- [ 5] local 192.168.83.26 port 5201 connected to 192.168.83.33 port 61369
- [ ID] Interval Transfer Bandwidth Retr Cwnd
- [ 5] 0.00-1.00 sec 111 MBytes 931 Mbits/sec 0 581 KBytes
- [ 5] 1.00-2.00 sec 112 MBytes 941 Mbits/sec 0 581 KBytes
- [ 5] 2.00-3.00 sec 112 MBytes 943 Mbits/sec 0 581 KBytes
- [ 5] 3.00-4.00 sec 112 MBytes 942 Mbits/sec 0 581 KBytes
- [ 5] 4.00-5.00 sec 112 MBytes 939 Mbits/sec 0 581 KBytes
- [ 5] 5.00-6.00 sec 113 MBytes 944 Mbits/sec 0 581 KBytes
- [ 5] 6.00-7.00 sec 112 MBytes 937 Mbits/sec 0 581 KBytes
- [ 5] 7.00-8.00 sec 112 MBytes 941 Mbits/sec 0 581 KBytes
- [ 5] 8.00-9.00 sec 112 MBytes 941 Mbits/sec 0 581 KBytes
- [ 5] 9.00-10.00 sec 112 MBytes 942 Mbits/sec 0 581 KBytes
- [ 5] 10.00-10.00 sec 0.00 Bytes 0.00 bits/sec 0 581 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - - -
- [ ID] Interval Transfer Bandwidth Retr
- [ 5] 0.00-10.00 sec 1.09 GBytes 940 Mbits/sec 0 sender
- [ 5] 0.00-10.00 sec 1.09 GBytes 939 Mbits/sec receiver
- -----------------------------------------------------------
- Server listening on 5201
- -----------------------------------------------------------
- Accepted connection from 192.168.83.33, port 61370
- [ 5] local 192.168.83.26 port 5201 connected to 192.168.83.33 port 61371
- [ ID] Interval Transfer Bandwidth
- [ 5] 0.00-1.00 sec 1.38 MBytes 11.5 Mbits/sec
- [ 5] 1.00-2.00 sec 48.8 MBytes 409 Mbits/sec
- [ 5] 2.00-3.00 sec 60.2 MBytes 506 Mbits/sec
- [ 5] 3.00-4.00 sec 59.1 MBytes 496 Mbits/sec
- [ 5] 4.00-5.00 sec 43.1 MBytes 361 Mbits/sec
- [ 5] 5.00-6.00 sec 62.6 MBytes 525 Mbits/sec
- [ 5] 6.00-7.00 sec 59.2 MBytes 497 Mbits/sec
- [ 5] 7.00-8.00 sec 62.7 MBytes 526 Mbits/sec
- [ 5] 8.00-9.00 sec 60.8 MBytes 510 Mbits/sec
- [ 5] 9.00-10.00 sec 61.7 MBytes 517 Mbits/sec
- [ 5] 10.00-10.00 sec 0.00 Bytes 0.00 bits/sec
- - - - - - - - - - - - - - - - - - - - - - - - - -
- [ ID] Interval Transfer Bandwidth
- [ 5] 0.00-10.00 sec 520 MBytes 436 Mbits/sec sender
- [ 5] 0.00-10.00 sec 519 MBytes 436 Mbits/sec receiver
- -----------------------------------------------------------
- Server listening on 5201
- -----------------------------------------------------------
- ^Ciperf3: interrupt - the server has terminated
- root@odroidxu4:/mnt/sda2# armbianmonitor -u
- /var/log/armhwinfo.log has been uploaded to http://sprunge.us/GgeT
- Please post the URL in the Armbian forum where you've been asked for.
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