How To Install HdrHistogram on CentOS 8
Introduction
In this tutorial we learn how to install HdrHistogram on CentOS 8.
What is HdrHistogram
HdrHistogram supports the recording and analyzing sampled data value counts across a configurable integer value range with configurable value precision within the range. Value precision is expressed as the number of significant digits in the value recording, and provides control over value quantization behavior across the value range and the subsequent value resolution at any given level.
We can use yum or dnf to install HdrHistogram on CentOS 8. In this tutorial we discuss both methods but you only need to choose one of method to install HdrHistogram.
Install HdrHistogram on CentOS 8 Using yum
Update yum database with yum using the following command.
sudo yum makecache
After updating yum database, We can install HdrHistogram using yum by running the following command:
sudo yum -y install HdrHistogram
Install HdrHistogram on CentOS 8 Using dnf
If you don’t have dnf installed you can install DNF on CentOS 7 first.
Update yum database with dnf using the following command.
sudo dnf makecache
After updating yum database, We can install HdrHistogram using dnf by running the following command:
sudo dnf -y install HdrHistogram
How To Uninstall HdrHistogram on CentOS 8
To uninstall only the HdrHistogram package we can use the following command:
sudo dnf remove HdrHistogram
References
Summary
In this tutorial we learn how to install HdrHistogram on CentOS 8 using yum and dnf.