How To Install ioping on CentOS 8
Introduction
In this tutorial we learn how to install ioping on CentOS 8.
What is ioping
ioping lets you monitor I/O latency in real time. It shows disk latency in the same way as ping shows network latency.
We can use yum or dnf to install ioping on CentOS 8. In this tutorial we discuss both methods but you only need to choose one of method to install ioping.
Install ioping on CentOS 8 Using dnf
Update yum database with dnf using the following command.
sudo dnf makecache --refresh
The output should look something like this:
CentOS Linux 8 - AppStream 43 kB/s | 4.3 kB 00:00
CentOS Linux 8 - BaseOS 65 kB/s | 3.9 kB 00:00
CentOS Linux 8 - ContinuousRelease 43 kB/s | 3.0 kB 00:00
CentOS Linux 8 - Extras 23 kB/s | 1.5 kB 00:00
CentOS Linux 8 - FastTrack 40 kB/s | 3.0 kB 00:00
CentOS Linux 8 - HighAvailability 36 kB/s | 3.9 kB 00:00
CentOS Linux 8 - Plus 24 kB/s | 1.5 kB 00:00
CentOS Linux 8 - PowerTools 50 kB/s | 4.3 kB 00:00
Extra Packages for Enterprise Linux Modular 8 - x86_64 13 kB/s | 9.2 kB 00:00
Extra Packages for Enterprise Linux 8 - x86_64 24 kB/s | 8.5 kB 00:00
Metadata cache created.
After updating yum database, We can install ioping using dnf by running the following command:
sudo dnf -y install ioping
Install ioping on CentOS 8 Using yum
Update yum database with yum using the following command.
sudo yum makecache --refresh
The output should look something like this:
CentOS Linux 8 - AppStream 43 kB/s | 4.3 kB 00:00
CentOS Linux 8 - BaseOS 65 kB/s | 3.9 kB 00:00
CentOS Linux 8 - ContinuousRelease 43 kB/s | 3.0 kB 00:00
CentOS Linux 8 - Extras 23 kB/s | 1.5 kB 00:00
CentOS Linux 8 - FastTrack 40 kB/s | 3.0 kB 00:00
CentOS Linux 8 - HighAvailability 36 kB/s | 3.9 kB 00:00
CentOS Linux 8 - Plus 24 kB/s | 1.5 kB 00:00
CentOS Linux 8 - PowerTools 50 kB/s | 4.3 kB 00:00
Extra Packages for Enterprise Linux Modular 8 - x86_64 13 kB/s | 9.2 kB 00:00
Extra Packages for Enterprise Linux 8 - x86_64 24 kB/s | 8.5 kB 00:00
Metadata cache created.
After updating yum database, We can install ioping using yum by running the following command:
sudo yum -y install ioping
How To Uninstall ioping on CentOS 8
To uninstall only the ioping package we can use the following command:
sudo dnf remove ioping
ioping Package Contents on CentOS 8
/usr/bin/ioping
/usr/lib/.build-id
/usr/lib/.build-id/f6
/usr/lib/.build-id/f6/25ff38ebd0120f819876d4b7bee7ec87cb1f0b
/usr/share/doc/ioping
/usr/share/doc/ioping/README.md
/usr/share/doc/ioping/changelog
/usr/share/licenses/ioping
/usr/share/licenses/ioping/LICENSE
/usr/share/man/man1/ioping.1.gz
References
Summary
In this tutorial we learn how to install ioping on CentOS 8 using yum and dnf.