{
    "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": "2018-10-25 06:56:17", 
    "encapsulation": "vxlan", 
    "flows": [
        {
            "desc": "VM to VM same network fixed IP (intra-node)", 
            "results": [
                "error: VM cannot be spawned."
            ]
        }, 
        {
            "az_from": "nova:cmp001", 
            "az_to": "nova:cmp002", 
            "desc": "VM to VM same network fixed IP (inter-node)", 
            "distro_id": "Ubuntu", 
            "distro_version": "14.04", 
            "ip_from": "192.168.1.12", 
            "ip_to": "192.168.1.4", 
            "results": [
                {
                    "pkt_size": 65536, 
                    "protocol": "TCP", 
                    "retrans": 371, 
                    "rtt_ms": 0.64, 
                    "throughput_kbps": 3285898, 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "pkt_size": 65536, 
                    "protocol": "TCP", 
                    "retrans": 367, 
                    "rtt_ms": 0.55, 
                    "throughput_kbps": 3289766, 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "pkt_size": 65536, 
                    "protocol": "TCP", 
                    "retrans": 342, 
                    "rtt_ms": 0.66, 
                    "throughput_kbps": 3339798, 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "loss_rate": 2.54, 
                    "pkt_size": 128, 
                    "protocol": "UDP", 
                    "throughput_kbps": 64237, 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "loss_rate": 3.62, 
                    "pkt_size": 1024, 
                    "protocol": "UDP", 
                    "throughput_kbps": 591300, 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "loss_rate": 4.92, 
                    "pkt_size": 8192, 
                    "protocol": "UDP", 
                    "throughput_kbps": 1469373, 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "protocol": "ICMP", 
                    "results": [
                        {
                            "packet_size": 64, 
                            "rtt_avg_ms": "0.968", 
                            "rtt_max_ms": "2.306", 
                            "rtt_min_ms": "0.541", 
                            "rtt_stddev": "0.586", 
                            "rx_packets": "10", 
                            "tx_packets": "10"
                        }, 
                        {
                            "packet_size": 391, 
                            "rtt_avg_ms": "0.766", 
                            "rtt_max_ms": "1.360", 
                            "rtt_min_ms": "0.479", 
                            "rtt_stddev": "0.259", 
                            "rx_packets": "10", 
                            "tx_packets": "10"
                        }, 
                        {
                            "packet_size": 1500, 
                            "rtt_avg_ms": "0.661", 
                            "rtt_max_ms": "0.916", 
                            "rtt_min_ms": "0.511", 
                            "rtt_stddev": "0.142", 
                            "rx_packets": "10", 
                            "tx_packets": "10"
                        }
                    ], 
                    "tool": "ping"
                }
            ]
        }, 
        {
            "az_from": "nova:cmp001", 
            "az_to": "nova:cmp002", 
            "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": "192.168.1.4", 
            "results": [
                {
                    "pkt_size": 65536, 
                    "protocol": "TCP", 
                    "retrans": 330, 
                    "rtt_ms": 0.59, 
                    "throughput_kbps": 3450530, 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "pkt_size": 65536, 
                    "protocol": "TCP", 
                    "retrans": 377, 
                    "rtt_ms": 0.53, 
                    "throughput_kbps": 3337055, 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "pkt_size": 65536, 
                    "protocol": "TCP", 
                    "retrans": 352, 
                    "rtt_ms": 0.55, 
                    "throughput_kbps": 3290471, 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "loss_rate": 4.59, 
                    "pkt_size": 128, 
                    "protocol": "UDP", 
                    "throughput_kbps": 85612, 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "loss_rate": 4.01, 
                    "pkt_size": 1024, 
                    "protocol": "UDP", 
                    "throughput_kbps": 590583, 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "loss_rate": 4.49, 
                    "pkt_size": 8192, 
                    "protocol": "UDP", 
                    "throughput_kbps": 1599030, 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "protocol": "ICMP", 
                    "results": [
                        {
                            "packet_size": 64, 
                            "rtt_avg_ms": "0.996", 
                            "rtt_max_ms": "2.566", 
                            "rtt_min_ms": "0.541", 
                            "rtt_stddev": "0.607", 
                            "rx_packets": "10", 
                            "tx_packets": "10"
                        }, 
                        {
                            "packet_size": 391, 
                            "rtt_avg_ms": "0.728", 
                            "rtt_max_ms": "1.252", 
                            "rtt_min_ms": "0.465", 
                            "rtt_stddev": "0.266", 
                            "rx_packets": "10", 
                            "tx_packets": "10"
                        }, 
                        {
                            "packet_size": 1500, 
                            "rtt_avg_ms": "0.778", 
                            "rtt_max_ms": "1.541", 
                            "rtt_min_ms": "0.461", 
                            "rtt_stddev": "0.300", 
                            "rx_packets": "10", 
                            "tx_packets": "10"
                        }
                    ], 
                    "tool": "ping"
                }
            ]
        }, 
        {
            "az_from": "nova:cmp001", 
            "az_to": "nova:cmp002", 
            "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": "10.16.0.119", 
            "results": [
                {
                    "error": "cmd=/tmp/nuttcp-8.1.4 -a -T10  -l65536 -p5001 -P5002 -fparse 10.16.0.119: 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 10.16.0.119: 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 10.16.0.119: out=None: exc=expected string or buffer", 
                    "protocol": "TCP", 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "loss_rate": 3.02, 
                    "pkt_size": 128, 
                    "protocol": "UDP", 
                    "throughput_kbps": 7421, 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "loss_rate": 0.0, 
                    "pkt_size": 1024, 
                    "protocol": "UDP", 
                    "throughput_kbps": 65696, 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "error": "Timeout executing command \"/tmp/nuttcp-8.1.4 -a -T1  -l8192 -u -R2K -p5001 -P5002 -fparse 10.16.0.119\" on host 10.16.0.118", 
                    "protocol": "UDP", 
                    "tool": "nuttcp-8.1.4"
                }, 
                {
                    "protocol": "ICMP", 
                    "results": [
                        {
                            "packet_size": 64, 
                            "rtt_avg_ms": "1.267", 
                            "rtt_max_ms": "2.455", 
                            "rtt_min_ms": "0.659", 
                            "rtt_stddev": "0.461", 
                            "rx_packets": "10", 
                            "tx_packets": "10"
                        }, 
                        {
                            "packet_size": 391, 
                            "rtt_avg_ms": "1.043", 
                            "rtt_max_ms": "2.516", 
                            "rtt_min_ms": "0.613", 
                            "rtt_stddev": "0.515", 
                            "rx_packets": "10", 
                            "tx_packets": "10"
                        }, 
                        {
                            "error": "ping failed", 
                            "packet_size": 1500
                        }
                    ], 
                    "tool": "ping"
                }
            ]
        }
    ], 
    "l2agent_type": "Unknown agent", 
    "run_id": "32d697d", 
    "version": "2.4.8.dev2"
}