code: def get_default_config(self):
          
          config = super(LibvirtKVMCollector, self).get_default_config()
          config.update({
              'path':     'libvirt-kvm',
              'sort_by_uuid': False,
              'uri':      'qemu:///system',
              'cpu_absolute': False
          })
          return config
docs: Returns the default collector settings