Increase RAM And CPU On Vagrant Machine

We can define RAM and CPU in Vagrantfile.

Step 1: Edit Vagrantfile

Open and edit Vagrantfile to configure RAM and CPU on Vagrant as below -

For VirtualBox VM

config.vm.provider "virtualbox" do |v|
    v.memory = 2048
    v.cpus = 2
end

For Libvirt VM

config.vm.provider "libvirt" do |v|
    v.memory = 2048
    v.cpus = 2
end

Step 2: Start/Reload Vagrant Machine

Start the Vagrant Machine with -

$ vagrant start

Reload the Vagrant Machine -

$ vagrant reload

RAM and CPU should be configured, we can confirm with free -m and nproc command by running in Vagrant Machine.

Source: OSTechnix