Install kernel-tools: Check what are the available governors: Set the desired governor: To manage it via GUI you can install the Gnome Shell Extension called CPU Power Manager.
First install openjdk-8-jdk-headless: Then execute:
Instead of deleting several VMs using Openstack UI you can execute it by the command line, making the process semi-automated. The first step is to install the openstack command on your Linux distribution. You can learn more about it here. Once the setup is done, you can use the following command to filter and deleted… Continue reading openstack: deleting several VMs automatically
pdftotext is installed using poppler-utils package: For RPM based distributions: For DEB based distributions: