{
    "args": "/usr/bin/vmtp -d --json /home/opnfv/functest/results/vmtp/vmtp.json -c /home/opnfv/functest/results/vmtp/vmtp.conf", 
    "auth_url": "http://172.16.10.36:35357/v3", 
    "date": "2018-11-29 05:48:03", 
    "encapsulation": "vxlan", 
    "flows": [
        {
            "desc": "VM to VM same network fixed IP (intra-node)", 
            "results": [
                "error: VM cannot be spawned."
            ]
        }, 
        {
            "az_from": "nova:cmp002", 
            "az_to": "nova:cmp001", 
            "desc": "VM to VM same network fixed IP (inter-node)", 
            "distro_id": "Ubuntu", 
            "distro_version": "14.04", 
            "ip_from": "192.168.1.6", 
            "ip_to": "192.168.1.20", 
            "results": [
                {
                    "pkt_size": 65536, 
                    "protocol": "TCP", 
                    "retrans": 535, 
                    "rtt_ms": 0.87, 
                    "throughput_kbps": 4146190, 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "pkt_size": 65536, 
                    "protocol": "TCP", 
                    "retrans": 517, 
                    "rtt_ms": 0.65, 
                    "throughput_kbps": 4104417, 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "pkt_size": 65536, 
                    "protocol": "TCP", 
                    "retrans": 514, 
                    "rtt_ms": 1.09, 
                    "throughput_kbps": 4167657, 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "loss_rate": 3.75, 
                    "pkt_size": 128, 
                    "protocol": "UDP", 
                    "throughput_kbps": 101182, 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "loss_rate": 2.75, 
                    "pkt_size": 1024, 
                    "protocol": "UDP", 
                    "throughput_kbps": 824801, 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "loss_rate": 4.42, 
                    "pkt_size": 8192, 
                    "protocol": "UDP", 
                    "throughput_kbps": 1855678, 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "protocol": "ICMP", 
                    "results": [
                        {
                            "packet_size": 64, 
                            "rtt_avg_ms": "1.077", 
                            "rtt_max_ms": "2.665", 
                            "rtt_min_ms": "0.714", 
                            "rtt_stddev": "0.553", 
                            "rx_packets": "10", 
                            "tx_packets": "10"
                        }, 
                        {
                            "packet_size": 391, 
                            "rtt_avg_ms": "0.884", 
                            "rtt_max_ms": "1.655", 
                            "rtt_min_ms": "0.529", 
                            "rtt_stddev": "0.308", 
                            "rx_packets": "10", 
                            "tx_packets": "10"
                        }, 
                        {
                            "packet_size": 1500, 
                            "rtt_avg_ms": "0.763", 
                            "rtt_max_ms": "0.901", 
                            "rtt_min_ms": "0.647", 
                            "rtt_stddev": "0.071", 
                            "rx_packets": "10", 
                            "tx_packets": "10"
                        }
                    ], 
                    "tool": "ping"
                }
            ]
        }, 
        {
            "az_from": "nova:cmp002", 
            "az_to": "nova:cmp001", 
            "desc": "VM to VM different network fixed IP (inter-node)", 
            "distro_id": "Ubuntu", 
            "distro_version": "14.04", 
            "ip_from": "192.168.2.7", 
            "ip_to": "192.168.1.20", 
            "results": [
                {
                    "pkt_size": 65536, 
                    "protocol": "TCP", 
                    "retrans": 564, 
                    "rtt_ms": 0.86, 
                    "throughput_kbps": 4233459, 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "pkt_size": 65536, 
                    "protocol": "TCP", 
                    "retrans": 525, 
                    "rtt_ms": 0.78, 
                    "throughput_kbps": 4275874, 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "pkt_size": 65536, 
                    "protocol": "TCP", 
                    "retrans": 560, 
                    "rtt_ms": 0.73, 
                    "throughput_kbps": 4344950, 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "loss_rate": 4.95, 
                    "pkt_size": 128, 
                    "protocol": "UDP", 
                    "throughput_kbps": 102200, 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "loss_rate": 4.97, 
                    "pkt_size": 1024, 
                    "protocol": "UDP", 
                    "throughput_kbps": 963071, 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "loss_rate": 4.72, 
                    "pkt_size": 8192, 
                    "protocol": "UDP", 
                    "throughput_kbps": 2194964, 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "protocol": "ICMP", 
                    "results": [
                        {
                            "packet_size": 64, 
                            "rtt_avg_ms": "1.025", 
                            "rtt_max_ms": "2.448", 
                            "rtt_min_ms": "0.649", 
                            "rtt_stddev": "0.521", 
                            "rx_packets": "10", 
                            "tx_packets": "10"
                        }, 
                        {
                            "packet_size": 391, 
                            "rtt_avg_ms": "0.778", 
                            "rtt_max_ms": "0.961", 
                            "rtt_min_ms": "0.682", 
                            "rtt_stddev": "0.082", 
                            "rx_packets": "10", 
                            "tx_packets": "10"
                        }, 
                        {
                            "packet_size": 1500, 
                            "rtt_avg_ms": "0.927", 
                            "rtt_max_ms": "1.610", 
                            "rtt_min_ms": "0.699", 
                            "rtt_stddev": "0.267", 
                            "rx_packets": "10", 
                            "tx_packets": "10"
                        }
                    ], 
                    "tool": "ping"
                }
            ]
        }, 
        {
            "az_from": "nova:cmp002", 
            "az_to": "nova:cmp001", 
            "desc": "VM to VM different network floating IP (inter-node)", 
            "distro_id": "Ubuntu", 
            "distro_version": "14.04", 
            "ip_from": "192.168.2.7", 
            "ip_to": "10.16.0.118", 
            "results": [
                {
                    "error": "cmd=/tmp/nuttcp-8.1.4 -a -T10  -l65536 -p5001 -P5002 -fparse 10.16.0.118: out=None: exc=expected string or buffer", 
                    "protocol": "TCP", 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "error": "cmd=/tmp/nuttcp-8.1.4 -a -T10  -l65536 -p5001 -P5002 -fparse 10.16.0.118: out=None: exc=expected string or buffer", 
                    "protocol": "TCP", 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "error": "cmd=/tmp/nuttcp-8.1.4 -a -T10  -l65536 -p5001 -P5002 -fparse 10.16.0.118: out=None: exc=expected string or buffer", 
                    "protocol": "TCP", 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "loss_rate": 16.51, 
                    "pkt_size": 128, 
                    "protocol": "UDP", 
                    "throughput_kbps": 6409, 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "loss_rate": 3.9, 
                    "pkt_size": 1024, 
                    "protocol": "UDP", 
                    "throughput_kbps": 55264, 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "error": "Timeout executing command \"/tmp/nuttcp-8.1.4 -a -T1  -l8192 -u -R2K -p5001 -P5002 -fparse 10.16.0.118\" on host 10.16.0.114", 
                    "protocol": "UDP", 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "protocol": "ICMP", 
                    "results": [
                        {
                            "packet_size": 64, 
                            "rtt_avg_ms": 0, 
                            "rtt_max_ms": 0, 
                            "rtt_min_ms": 0, 
                            "rtt_stddev": 0, 
                            "rx_packets": 0, 
                            "tx_packets": 0
                        }, 
                        {
                            "packet_size": 391, 
                            "rtt_avg_ms": "1.266", 
                            "rtt_max_ms": "2.165", 
                            "rtt_min_ms": "0.951", 
                            "rtt_stddev": "0.404", 
                            "rx_packets": "10", 
                            "tx_packets": "10"
                        }, 
                        {
                            "error": "ping failed", 
                            "packet_size": 1500
                        }
                    ], 
                    "tool": "ping"
                }
            ]
        }
    ], 
    "l2agent_type": "Unknown agent", 
    "run_id": "0a2b7a1", 
    "version": "2.4.8.dev2"
}