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Do not understand the use of linux iozon command under linux hard disk performance testing? In fact, it is not difficult to solve this problem. Let Xiaobian take you to learn how to solve it together. I hope you will gain a lot after reading this article.

Iozone is a file system benchmarking tool that tests the read and write performance of file systems on different operating systems. Read, write, re-read,re-write, read backwards, readstrided, free, fwrite, random read, pread, mmap, aio_read,aio_write, etc.

Syntax format: lozone [parameter]

Common parameters:

Reference Example

Test/mnt/iozon and output table:

[root@linuxcool ~]# ./ iozone -a -n 512m -g 4g -i 0 -i 1 -i 5 -f /mnt/iozone -Rb ./ iozone.xls

Specify Block Size Test:

[root@linuxcool ~]# ./ iozone -a -i 0 -i 1 -i 2 -s 8g -r 16m -Rb ./ iozone.xls

Mount Disk Test:

[root@linuxcool ~]# ./ iozone -a -n 1g -g 4g -i 0 -i 1 -f /mnt/iozone -Rb ./ iozone.xls Thank you for reading this article carefully, hope Xiaobian share the use of Linux iozon command for Linux hard disk performance test content is helpful to everyone, but also hope that everyone more support, pay attention to industry information channels, encounter problems to find, detailed solutions waiting for you to learn!

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