Use system performance tools for Linux to display process statistics.
Manage systemd services remotely over SSH protocol.
Use sponge utility to read standard input and safely write it out to the same file.
Fix “device excluded by a filter” LVM error.
Install Nexus Repository Manager (NXRM) 3.
Monitor file system events to restart service on every configuration change.
Use JUnit callback plugin to store and Allure Framework to visualize ansible playbook events.
Use numfmt command-line utility which is a part of the standard GNU Core Utilities to pretty print decimal or binary numbers.