Speed measurement for SSD hard disk of VPS

March 14, 2020 1773 point heat 1 person likes 0 comments

If the VPS hard disk is an SSD solid state disk, the speed measurement in the normal way may not really reflect the performance of the SSD,
We can install the hdparm tool on the vps for testing

The steps are as follows:

Execute the following command to install hdparm

 yum install hdparm -y

input fdisk -l   List all partition tables

Use hdparm - t to test the speed of a hard disk, such as

 hdparm -t /dev/vda1



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