Grafana supports a variety of data sources such as MySQL, PostgreSQL, Prometheus, InfluxDB, and others. In this tutorial we will demonstrate how to configure MariaDB as data source for Grafana...
Grafana is a cross-platform data visualization and analytics tool that can used for monitoring purposes. It fetches data from various data sources such as MySQL, Prometheus and visualizes data in...
The ipcalc is a command line tool that allows to calculate network and broadcast addresses, wildcard mask, host address range, and number of hosts for a given IPv4 address and...
The iotop is a command line tool that allows to monitor I/O usage by each process. This tool displays read and write speeds of a storage device, the percentage of...
Translate Shell is a command line tool that translates text into a different language. This tool supports various translation engines. Google Translate engine is used by default.
This tutorial demonstrates...
The ripgrep is a command line tool that allows to search for a strings in files by regex pattern. By default, ripgrep ignores files and directories that specified in .gitignore...
Tilde is a text editor that enables to create and modify text files via command line. This editor can be useful for users which normally work with GUI based text...
The hexcurse is a hex editor that allows to open, edit, and save files via command line. The content of a file is represented in hexadecimal and ASCII forms.
This...
RPi-Monitor is a monitoring tool that designed to run on Raspberry Pi. Actually RPi-Monitor can run on many Linux systems that has installed Perl interpreter. RPi-Monitor consists of two parts:...
The stress is a command line tool that allows to generate a workload on the system. This tool enables to configure amount of load on CPU, memory, and I/O.
This...