My raid-10 speed seems slow when test using hdparm

See http://tldp.org/HOWTO/Software-RAID-HOWTO-9.html

To check out speed and performance of your RAID systems, do NOT use hdparm. It won't do real benchmarking of the arrays.

Instead of hdparm, take a look at the tools described here: IOzone and Bonnie++.

Hjalp dette svar dig?

 Print denne artikel

Læs også

Why my drive is slow

First, check to make sure write cache is enabled. On Centos, you type hdparm -I /dev/sda Then...

How to change cPanel password from command line?

cPanel password of a domain can be changed from command line using cPanel script. Given below are...

How to create KVM template

Creating KVM Templates Overview From version 1.13.00 a script is supplied on...

How to compile kernel with RocketRaid 2640 RAID Cards

1. yum install kernel update you want2. wget...

Fix WHM/cPanel cPHulk Brute Force Protection Lock Out Via SSH

ssh to the server and login as root then type   mkdir /home/cphulkchmod 777...