$HASH1 = {
           1 => {
                  host => { host1 => 1 },
                  name => 'service1'
                },
           2 => {
                  host => {
                            host0 => 2,
                            host5 => 2
                          },
                  name => 'service2'
                }
         };
$HASH1 = {
           1 => {
                  host => { host1 => 1 },
                  name => 'service1'
                },
           2 => {
                  host => {
                            host0 => 2,
                            host5 => 2
                          },
                  name => 'service2'
                }
         };