{"pairs": {"ping": ["h1", "h12"], "iperf": [["h2", "h11"], ["h3", "h10"], ["h4", "h9"], ["h5", "h8"], ["h6", "h7"]]}, "sequential": {"ping": {"avg": 0.224, "mdev": 0.312}, "iperfs": [1060000, 1090000, 1010000, 1170000, 1170000]}, "parallel": {"ping": {"avg": 34.567, "mdev": 19.656}, "iperfs": [270000, 780000, 679000, 1170000, 1170000]}}