{
    "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": "2018-09-21 05:46:18", 
    "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": "192.168.1.8", 
            "ip_to": "192.168.1.6", 
            "results": [
                {
                    "pkt_size": 65536, 
                    "protocol": "TCP", 
                    "retrans": 598, 
                    "rtt_ms": 1.15, 
                    "throughput_kbps": 5542450, 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "pkt_size": 65536, 
                    "protocol": "TCP", 
                    "retrans": 589, 
                    "rtt_ms": 0.52, 
                    "throughput_kbps": 5519259, 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "pkt_size": 65536, 
                    "protocol": "TCP", 
                    "retrans": 615, 
                    "rtt_ms": 0.4, 
                    "throughput_kbps": 5204056, 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "loss_rate": 3.81, 
                    "pkt_size": 128, 
                    "protocol": "UDP", 
                    "throughput_kbps": 231834, 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "loss_rate": 4.4, 
                    "pkt_size": 1024, 
                    "protocol": "UDP", 
                    "throughput_kbps": 1657093, 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "loss_rate": 4.68, 
                    "pkt_size": 8192, 
                    "protocol": "UDP", 
                    "throughput_kbps": 4267868, 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "protocol": "ICMP", 
                    "results": [
                        {
                            "packet_size": 64, 
                            "rtt_avg_ms": "3.511", 
                            "rtt_max_ms": "7.114", 
                            "rtt_min_ms": "0.723", 
                            "rtt_stddev": "2.444", 
                            "rx_packets": "10", 
                            "tx_packets": "10"
                        }, 
                        {
                            "packet_size": 391, 
                            "rtt_avg_ms": "2.390", 
                            "rtt_max_ms": "5.481", 
                            "rtt_min_ms": "0.466", 
                            "rtt_stddev": "2.091", 
                            "rx_packets": "10", 
                            "tx_packets": "10"
                        }, 
                        {
                            "packet_size": 1500, 
                            "rtt_avg_ms": "6.704", 
                            "rtt_max_ms": "35.462", 
                            "rtt_min_ms": "0.901", 
                            "rtt_stddev": "9.869", 
                            "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": "192.168.2.3", 
            "ip_to": "192.168.1.6", 
            "results": [
                {
                    "pkt_size": 65536, 
                    "protocol": "TCP", 
                    "retrans": 661, 
                    "rtt_ms": 0.61, 
                    "throughput_kbps": 5418253, 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "pkt_size": 65536, 
                    "protocol": "TCP", 
                    "retrans": 675, 
                    "rtt_ms": 0.58, 
                    "throughput_kbps": 5504791, 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "pkt_size": 65536, 
                    "protocol": "TCP", 
                    "retrans": 644, 
                    "rtt_ms": 0.43, 
                    "throughput_kbps": 5468376, 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "loss_rate": 4.72, 
                    "pkt_size": 128, 
                    "protocol": "UDP", 
                    "throughput_kbps": 203786, 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "loss_rate": 4.71, 
                    "pkt_size": 1024, 
                    "protocol": "UDP", 
                    "throughput_kbps": 1463255, 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "loss_rate": 2.73, 
                    "pkt_size": 8192, 
                    "protocol": "UDP", 
                    "throughput_kbps": 3996751, 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "protocol": "ICMP", 
                    "results": [
                        {
                            "packet_size": 64, 
                            "rtt_avg_ms": "3.846", 
                            "rtt_max_ms": "5.294", 
                            "rtt_min_ms": "0.668", 
                            "rtt_stddev": "1.506", 
                            "rx_packets": "10", 
                            "tx_packets": "10"
                        }, 
                        {
                            "packet_size": 391, 
                            "rtt_avg_ms": "5.258", 
                            "rtt_max_ms": "16.908", 
                            "rtt_min_ms": "1.585", 
                            "rtt_stddev": "4.265", 
                            "rx_packets": "10", 
                            "tx_packets": "10"
                        }, 
                        {
                            "packet_size": 1500, 
                            "rtt_avg_ms": "1.855", 
                            "rtt_max_ms": "4.967", 
                            "rtt_min_ms": "0.482", 
                            "rtt_stddev": "1.562", 
                            "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": "192.168.2.3", 
            "ip_to": "10.16.0.124", 
            "results": [
                {
                    "error": "cmd=/tmp/nuttcp-8.1.4 -a -T10  -l65536 -p5001 -P5002 -fparse 10.16.0.124: 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 10.16.0.124: 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 10.16.0.124: out=None: exc=expected string or buffer", 
                    "protocol": "TCP", 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "loss_rate": 0.0, 
                    "pkt_size": 128, 
                    "protocol": "UDP", 
                    "throughput_kbps": 3100, 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "loss_rate": 4.42, 
                    "pkt_size": 1024, 
                    "protocol": "UDP", 
                    "throughput_kbps": 29904, 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "error": "Timeout executing command \"/tmp/nuttcp-8.1.4 -a -T1  -l8192 -u -R2K -p5001 -P5002 -fparse 10.16.0.124\" on host 10.16.0.123", 
                    "protocol": "UDP", 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "protocol": "ICMP", 
                    "results": [
                        {
                            "packet_size": 64, 
                            "rtt_avg_ms": "1.940", 
                            "rtt_max_ms": "3.404", 
                            "rtt_min_ms": "1.304", 
                            "rtt_stddev": "0.550", 
                            "rx_packets": "10", 
                            "tx_packets": "10"
                        }, 
                        {
                            "packet_size": 391, 
                            "rtt_avg_ms": "6.300", 
                            "rtt_max_ms": "41.950", 
                            "rtt_min_ms": "1.266", 
                            "rtt_stddev": "12.003", 
                            "rx_packets": "10", 
                            "tx_packets": "10"
                        }, 
                        {
                            "error": "ping failed", 
                            "packet_size": 1500
                        }
                    ], 
                    "tool": "ping"
                }
            ]
        }
    ], 
    "l2agent_type": "Unknown agent", 
    "run_id": "761e28f", 
    "version": "2.4.8.dev2"
}