ioping.sh – shell wrapper for ioping disk I/O latency benchmark & monitoring tool

29 Aug, 2011 in projects, web tech | 0 comments

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ioping.sh is a shell wrapper script for ioping – a disk I/O latency monitoring and benchmarking tool which allows you to measure real time disk I/O, disk seek rate, disk sequential speeds.

Usage:

chmod +x ioping.sh
./ioping.sh

Download: ioping.zip

Example output

Install

./ioping.sh         
-----------------------------------------
ioping.sh 0.9.8 - http://vbtechsupport.com
by George Liu (eva2000)
-----------------------------------------
          ioping.sh 0.9.8 MENU
-----------------------------------------
1. Install ioping
2. Re-install ioping
3. Run ioping default tests
4. Run ioping custom tests
5. Exit
-----------------------------------------
Enter option [ 1 - 5 ] 1
-----------------------------------------
 
***************************************************
Download ioping-0.6.tar.gz
***************************************************
ioping-0.6.tar.gz [found]
 
***************************************************
Installing ioping 0.6
***************************************************
ioping-0.6/ioping.c
ioping-0.6/ioping.1
ioping-0.6/ioping.spec
ioping-0.6/Makefile
rm -f -f ioping.o ioping
cc -std=c99 -g -Wall -Wextra -pedantic -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -DVERSION=\"0.6\" -c -o ioping.o ioping.c
cc -o ioping ioping.o -std=c99 -g -Wall -Wextra -pedantic -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -lm
mkdir -p /usr/local/bin
install -m 0755 ioping /usr/local/bin
mkdir -p /usr/local/share/man/man1
install -m 644 ioping.1 /usr/local/share/man/man1
 
***************************************************
ioping 0.6 installation complete
***************************************************

Default tests

./ioping.sh
-----------------------------------------
ioping.sh 0.9.8 - http://vbtechsupport.com
by George Liu (eva2000)
-----------------------------------------
          ioping.sh 0.9.8 MENU
-----------------------------------------
1. Install ioping
2. Re-install ioping
3. Run ioping default tests
4. Run ioping custom tests
5. Exit
-----------------------------------------
Enter option [ 1 - 5 ] 3
-----------------------------------------
 
***************************************************
ioping code.google.com/p/ioping/
ioping.sh 0.9.8
shell wrapper script by George Liu (eva2000)
http://vbtechsupport.com
***************************************************
***************************************************
Disk Schedulers & Read Ahead (Queue Size x 2):
***************************************************
[/dev/sda] - Read Ahead: 256
noop anticipatory deadline [cfq] 
----------------------------------
***************************************************
 
**********************************
dd (sequential disk speed test)...
**********************************
dd if=/dev/zero of=testfilex bs=64k count=16k conv=fdatasync
16384+0 records in
16384+0 records out
1073741824 bytes (1.1 GB) copied, 2.51162 s, 428 MB/s
 
************************
starting ioping tests...
***************************************************
ioping disk I/O test (default 1MB working set)
***************************************************
disk I/O: /dev/sda
--- /dev/sda (device 20.0 Gb) ioping statistics ---
5 requests completed in 4010.2 ms, 575 iops, 2.2 mb/s
min/avg/max/mdev = 0.1/1.7/8.2/3.2 ms
 
**********************************************
seek rate test (default 1MB working set)
**********************************************
seek rate: /dev/sda
--- /dev/sda (device 20.0 Gb) ioping statistics ---
1291 requests completed in 3011.6 ms, 663 iops, 2.6 mb/s
min/avg/max/mdev = 0.0/1.5/28.8/3.4 ms
 
**********************************************
sequential test (default 1MB working set)
**********************************************
-----------------------
sequential: /dev/sda
--- /dev/sda (device 20.0 Gb) ioping statistics ---
1885 requests completed in 3001.6 ms, 1723 iops, 430.8 mb/s
min/avg/max/mdev = 0.1/0.6/23.3/1.8 ms
-----------------------
sequential cached I/O: /dev/sda
--- /dev/sda (device 20.0 Gb) ioping statistics ---
3957 requests completed in 3001.0 ms, 3229 iops, 807.2 mb/s
min/avg/max/mdev = 0.0/0.3/58.5/1.3 ms

Custom tests

./ioping.sh       
-----------------------------------------
ioping.sh 0.9.8 - http://vbtechsupport.com
by George Liu (eva2000)
-----------------------------------------
          ioping.sh 0.9.8 MENU
-----------------------------------------
1. Install ioping
2. Re-install ioping
3. Run ioping default tests
4. Run ioping custom tests
5. Exit
-----------------------------------------
Enter option [ 1 - 5 ] 4
-----------------------------------------
 
Run custom request size 4 32 64 256 (KB) test ? [y/n]: y
 
################################
ioping disk I/O test
(custom 4 32 64 256 (KB) request size)
################################
 
***************************************
[/dev/sda] ioping disk I/O test: 4K test
***************************************
--- /dev/sda (device 20.0 Gb) ioping statistics ---
5 requests completed in 4005.4 ms, 6693 iops, 26.1 mb/s
min/avg/max/mdev = 0.1/0.1/0.2/0.0 ms
 
***************************************
[/dev/sda] ioping disk I/O test: 32K test
***************************************
--- /dev/sda (device 20.0 Gb) ioping statistics ---
5 requests completed in 4011.2 ms, 594 iops, 18.6 mb/s
min/avg/max/mdev = 0.2/1.7/7.6/2.9 ms
 
***************************************
[/dev/sda] ioping disk I/O test: 64K test
***************************************
--- /dev/sda (device 20.0 Gb) ioping statistics ---
5 requests completed in 4002.6 ms, 4682 iops, 292.6 mb/s
min/avg/max/mdev = 0.2/0.2/0.3/0.0 ms
 
***************************************
[/dev/sda] ioping disk I/O test: 256K test
***************************************
--- /dev/sda (device 20.0 Gb) ioping statistics ---
5 requests completed in 4029.7 ms, 184 iops, 45.9 mb/s
min/avg/max/mdev = 0.3/5.4/12.5/4.8 ms
 
################################
ioping seek rate test
(custom 4 32 64 256 (KB) request size)
################################
 
***************************************
[/dev/sda] ioping seek rate test: 4K test
***************************************
--- /dev/sda (device 20.0 Gb) ioping statistics ---
1311 requests completed in 3001.6 ms, 677 iops, 2.6 mb/s
min/avg/max/mdev = 0.0/1.5/19.6/3.3 ms
 
***************************************
[/dev/sda] ioping seek rate test: 32K test
***************************************
--- /dev/sda (device 20.0 Gb) ioping statistics ---
881 requests completed in 3002.3 ms, 498 iops, 15.6 mb/s
min/avg/max/mdev = 0.1/2.0/21.1/4.1 ms
 
***************************************
[/dev/sda] ioping seek rate test: 64K test
***************************************
--- /dev/sda (device 20.0 Gb) ioping statistics ---
806 requests completed in 3013.2 ms, 450 iops, 28.1 mb/s
min/avg/max/mdev = 0.1/2.2/23.6/4.2 ms
 
***************************************
[/dev/sda] ioping seek rate test: 256K test
***************************************
--- /dev/sda (device 20.0 Gb) ioping statistics ---
769 requests completed in 3000.1 ms, 393 iops, 98.2 mb/s
min/avg/max/mdev = 0.1/2.5/29.9/5.1 ms

 

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