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- root@DietPi:~# uname -a
- Linux DietPi 3.10.105+ #1 SMP PREEMPT Mon Aug 7 10:09:24 CEST 2017 armv7l GNU/Linux
- root@DietPi:~# df -h
- Filesystem Size Used Avail Use% Mounted on
- /dev/mmcblk0p2 7.3G 361M 6.7G 5% /
- udev 10M 0 10M 0% /dev
- tmpfs 399M 6.5M 392M 2% /run
- tmpfs 996M 0 996M 0% /dev/shm
- tmpfs 5.0M 0 5.0M 0% /run/lock
- tmpfs 996M 0 996M 0% /sys/fs/cgroup
- tmpfs 10M 1.3M 8.8M 13% /DietPi
- tmpfs 20M 16K 20M 1% /var/log
- tmpfs 996M 8.0K 996M 1% /tmp
- /dev/mmcblk0p1 71M 27M 45M 38% /boot
- /dev/sda1 197M 512 197M 1% /mnt/67E3-17ED
- /dev/sda2 46G 4.6G 39G 11% /mnt/bec56f70-1fa9-482e-8f3c-3293eed5c53b
- Selecting previously unselected package iozone3.986-cbc5-3a7d-9be7-520939d58db0
- (Reading database ... 14623 files and directories currently installed.)ef0ef992
- Preparing to unpack .../iozone3_429-3_armhf.deb ...-e942-3576-8edd-01c9a1d79dfb
- /dev/sda6 47G 150M 47G 1% /mnt/d7a7b58f-20ee-3e3b-842d-ef4cfc57fe2e
- /dev/sda7 47G 150M 47G 1% /mnt/373c895c-6389-3524-ba0e-b65c0c93944a
- /dev/sda8 47G 150M 47G 1% /mnt/4425d5a1-a172-3abd-8544-1bb627eae14a
- /dev/sda9 47G 150M 47G 1% /mnt/33200283-e2ad-3cbd-ad1e-35fafaf95708
- /dev/sda10 47G 150M 47G 1% /mnt/4063446c-0568-36ca-a3dd-c7902edeebfc
- /dev/sda11 45G 52M 42G 1% /mnt/79cc26cc-6956-4804-9b47-6a71369bf81a
- root@DietPi:~# apt install iperf3 iozone3
- Reading package lists... Done
- Building dependency tree
- Reading state information... Done
- The following extra packages will be installed:
- libiperf0
- The following NEW packages will be installed:
- iozone3 iperf3 libiperf0
- 0 upgraded, 3 newly installed, 0 to remove and 0 not upgraded.
- Need to get 473 kB of archives.
- After this operation, 862 kB of additional disk space will be used.
- Do you want to continue? [Y/n]
- Get:1 http://ftp.debian.org/debian/ jessie/non-free iozone3 armhf 429-3 [410 kB]
- Get:2 http://ftp.debian.org/debian/ jessie/main libiperf0 armhf 3.0.7-1 [48.0 kB]
- Get:3 http://ftp.debian.org/debian/ jessie/main iperf3 armhf 3.0.7-1 [14.8 kB]
- Fetched 473 kB in 0s (662 kB/s)
- ocessing triggers for libc-bin (2.19-18+deb8u10) ...##############################################################################################........] Pr
- root@DietPi:~# cat /proc/partitions
- major minor #blocks name
- 179 0 7761920 mmcblk0
- 179 1 72704 mmcblk0p1
- 179 2 7688192 mmcblk0p2
- 8 0 488386584 sda
- 8 1 204800 sda1
- 8 2 48838660 sda2
- 8 3 48838660 sda3
- 8 4 48838660 sda4
- 8 5 48838660 sda5
- 8 6 48838660 sda6
- 8 7 48838660 sda7
- 8 8 48838660 sda8
- 8 9 48838660 sda9
- 8 10 48838660 sda10
- 8 11 47323084 sda11
- root@DietPi:~# df -h | grep sda2
- /dev/sda2 46G 4.6G 39G 11% /mnt/bec56f70-1fa9-482e-8f3c-3293eed5c53b
- root@DietPi:~# cd /mnt/bec56f70-1fa9-482e-8f3c-3293eed5c53b/
- root@DietPi:/mnt/bec56f70-1fa9-482e-8f3c-3293eed5c53b# grep sda2 /etc/mtab
- /dev/sda2 /mnt/bec56f70-1fa9-482e-8f3c-3293eed5c53b ext4 rw,noatime,stripe=8191,data=ordered 0 0
- root@DietPi:/mnt/bec56f70-1fa9-482e-8f3c-3293eed5c53b# 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 07:45:07 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 3255 8544 9440 9191 562 1049
- 102400 16 9774 23324 31312 30499 2298 4386
- 102400 512 50057 44939 31192 31256 21603 32242
- 102400 1024 50821 33876 45991 42663 25951 34042
- 102400 16384 65820 77305 60311 62512 67667 75109
- iozone test complete.
- root@DietPi:/mnt/bec56f70-1fa9-482e-8f3c-3293eed5c53b# cat /sys/devices/system/cpu/cpu[04]/cpufreq/stats/time_in_state
- 1400000 4943
- 1300000 17
- 1200000 96
- 1100000 154
- 1000000 452
- 900000 948
- 800000 1178
- 700000 553
- 600000 220
- 500000 240
- 400000 1186
- 300000 2115
- 200000 63212
- 2000000 6534
- 1900000 5
- 1800000 11
- 1700000 8
- 1600000 5
- 1500000 2
- 1400000 16
- 1300000 20
- 1200000 53
- 1100000 43
- 1000000 25
- 900000 26
- 800000 26
- 700000 8
- 600000 62
- 500000 49
- 400000 46
- 300000 152
- 200000 68221
- root@DietPi:/mnt/bec56f70-1fa9-482e-8f3c-3293eed5c53b# iperf3 -s
- -----------------------------------------------------------
- Server listening on 5201
- -----------------------------------------------------------
- Accepted connection from 192.168.83.33, port 60795
- [ 5] local 192.168.83.26 port 5201 connected to 192.168.83.33 port 60796
- [ ID] Interval Transfer Bandwidth
- [ 5] 0.00-1.00 sec 32.7 MBytes 275 Mbits/sec
- [ 5] 1.00-2.00 sec 9.91 MBytes 83.0 Mbits/sec
- [ 5] 2.00-3.00 sec 32.2 MBytes 271 Mbits/sec
- [ 5] 3.00-4.00 sec 33.2 MBytes 278 Mbits/sec
- [ 5] 4.00-5.00 sec 5.70 MBytes 47.8 Mbits/sec
- [ 5] 5.00-6.00 sec 21.9 MBytes 184 Mbits/sec
- [ 5] 6.00-7.00 sec 106 KBytes 868 Kbits/sec
- [ 5] 7.00-8.00 sec 14.8 MBytes 124 Mbits/sec
- [ 5] 8.00-9.00 sec 102 KBytes 834 Kbits/sec
- [ 5] 9.00-10.00 sec 6.87 MBytes 57.6 Mbits/sec
- [ 5] 10.00-10.01 sec 0.00 Bytes 0.00 bits/sec
- - - - - - - - - - - - - - - - - - - - - - - - - -
- [ ID] Interval Transfer Bandwidth
- [ 5] 0.00-10.01 sec 158 MBytes 132 Mbits/sec sender
- [ 5] 0.00-10.01 sec 158 MBytes 132 Mbits/sec receiver
- -----------------------------------------------------------
- Server listening on 5201
- -----------------------------------------------------------
- Accepted connection from 192.168.83.33, port 60801
- [ 5] local 192.168.83.26 port 5201 connected to 192.168.83.33 port 60802
- [ ID] Interval Transfer Bandwidth Retr Cwnd
- [ 5] 0.00-1.00 sec 57.7 MBytes 484 Mbits/sec 0 836 KBytes
- [ 5] 1.00-2.00 sec 55.1 MBytes 461 Mbits/sec 0 1.01 MBytes
- [ 5] 2.00-3.00 sec 54.3 MBytes 455 Mbits/sec 0 1.01 MBytes
- [ 5] 3.00-4.01 sec 54.4 MBytes 455 Mbits/sec 0 1.01 MBytes
- [ 5] 4.01-5.00 sec 53.1 MBytes 448 Mbits/sec 0 1.01 MBytes
- [ 5] 5.00-6.00 sec 54.3 MBytes 456 Mbits/sec 0 1.01 MBytes
- [ 5] 6.00-7.00 sec 54.3 MBytes 456 Mbits/sec 0 1.01 MBytes
- [ 5] 7.00-8.00 sec 54.3 MBytes 456 Mbits/sec 0 1.01 MBytes
- [ 5] 8.00-9.00 sec 54.3 MBytes 456 Mbits/sec 0 1.01 MBytes
- [ 5] 9.00-10.00 sec 54.3 MBytes 456 Mbits/sec 0 1.01 MBytes
- [ 5] 10.00-10.02 sec 1.23 MBytes 643 Mbits/sec 0 1.01 MBytes
- - - - - - - - - - - - - - - - - - - - - - - - - -
- [ ID] Interval Transfer Bandwidth Retr
- [ 5] 0.00-10.02 sec 547 MBytes 459 Mbits/sec 0 sender
- [ 5] 0.00-10.02 sec 546 MBytes 457 Mbits/sec receiver
- -----------------------------------------------------------
- Server listening on 5201
- -----------------------------------------------------------
- ^Ciperf3: interrupt - the server has terminated
- root@DietPi:/mnt/bec56f70-1fa9-482e-8f3c-3293eed5c53b#
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