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++.

Was this answer helpful?

 Print this Article

Also Read

Hypervm Xen Windows VPS Network not showing 1Gbps

If you're running HyperVM Xen VPS and your Windows vm somehow not showing 1Gbps port, only...

How to update cpanel license key

First, ssh to your server as root and just type /usr/local/cpanel/cpkeyclt

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...

How can upgrade kernel on xen main node or container too?

Centos:on host node---yum updatecd /usr/local/lxlabs/hypervm/httpdocs/lphp.exe...

How to restore all data from old drive to a new drive on a cpanel server

You basically ssh to server as root and look for your old/original drive via command fdisk -l...