$VAR1 = [
          {
            'Comments' => 'This test failed',
            'read IOPs' => '2000',
            'reads' => '1000',
            'write IOPs' => '0',
            'Time Stamp' => '2005-05-02 18:16:36:589',
            'writes' => '0',
            'size' => '512'
          },
          {
            'Comments' => 'This test passed',
            'read IOPs' => '0',
            'reads' => '0',
            'write IOPs' => '2000',
            'Time Stamp' => '2005-05-03 18:16:36:589',
            'writes' => '1000',
            'size' => '1024'
          },
          {
            'Comments' => 'This test needs more data.',
            'read IOPs' => '1000',
            'reads' => '500',
            'write IOPs' => '1000',
            'Time Stamp' => '2005-05-04 18:16:36:589',
            'writes' => '500',
            'size' => '2048'
          }
        ];