2021-01-28 15:10:45,983 - xtesting.ci.run_tests - INFO - Deployment description:

+-------------------------+-----------------------------------------------------------+
|         ENV VAR         |                           VALUE                           |
+-------------------------+-----------------------------------------------------------+
|     TEST_DB_EXT_URL     |      http://testresults.opnfv.org/test/api/v1/results     |
|        S3_DST_URL       |       s3://artifacts.opnfv.org/functest/0DPQB1CNUH2W      |
|                         |     /functest-pi-ollivier-functest-benchmarking-arm64     |
|                         |                    -hunter-vmtp-run-20                    |
|     S3_ENDPOINT_URL     |               https://storage.googleapis.com              |
|     DEPLOY_SCENARIO     |                  os-nosdn-nofeature-noha                  |
|        BUILD_TAG        |                        0DPQB1CNUH2W                       |
|          DEBUG          |                            true                           |
|      INSTALLER_TYPE     |                          unknown                          |
|         CI_LOOP         |                           daily                           |
|       TEST_DB_URL       |      http://testresults.opnfv.org/test/api/v1/results     |
|       HTTP_DST_URL      |      http://artifacts.opnfv.org/functest/0DPQB1CNUH2W     |
|                         |     /functest-pi-ollivier-functest-benchmarking-arm64     |
|                         |                    -hunter-vmtp-run-20                    |
|        NODE_NAME        |                        lf-virtual6                        |
+-------------------------+-----------------------------------------------------------+

2021-01-28 15:10:46,114 - xtesting.ci.run_tests - INFO - Loading test case 'vmtp'...
2021-01-28 15:10:51,671 - xtesting.ci.run_tests - INFO - Running test case 'vmtp'...
2021-01-28 15:11:04,707 - functest.opnfv_tests.openstack.vmtp.vmtp - INFO - Creating keypair with name: 'vmtp_bcd863ad-5ab6-455d-abe0-a2a2c59d6382'
2021-01-28 15:11:11,828 - functest.opnfv_tests.openstack.vmtp.vmtp - INFO - vmtp -sc
#
# VMTP default configuration file
#
# This configuration file is ALWAYS loaded by VMTP and should never be modified by users.
# To specify your own property values, always define them in a separate config file
# and pass that file to the script using -c or --config <file>
# Property values in that config file will override the default values in the current file
#
---

# Name of the image to use for launching the test VMs. This name must be
# the exact same name used in OpenStack (as shown from 'nova image-list')
# Any image running Linux should work (Fedora, Ubuntu, CentOS...)
image_name:  'Ubuntu Server 14.04'
#image_name:  'Fedora 21'

# User name to use to ssh to the test VMs
# This is specific to the image being used
ssh_vm_username: 'ubuntu'
#ssh_vm_username: fedora

# Flavor name to use for all VMs created by VMTP.
# If this flavor is unspecified, flavor name will be set to default name "vmtp".
# If this flavor exists it will be re-used as-is by VMTP.
# Otherwise, a flavor with attributes specified in flavor property will be created.
flavor_type: 'vmtp'

# Custom flavor attributes
# This flavor attributes is used to create a new flavor
# if flavor_type is unspecified or doesn't exist in openstack.
# Any created flavor will be deleted after vmtp ends.
flavor:
  # Number of vCPUs for the flavor
  vcpus: 1
  # Memory for the flavor in MB
  ram: 2048
  # Size of local disk in GB
  disk: 0
  # metadata are supported and can be added if needed, optional
  # extra_specs:
  #    "hw:cpu_policy": dedicated
  #    "hw:mem_page_size": 2048

# Name of the availability zone to use for the test VMs
# Must be one of the zones listed by 'nova availability-zone-list'
# If the zone selected contains more than 1 compute node, the script
# will determine inter-node and intra-node throughput. If it contains only
# 1 compute node, only intra-node troughput will be measured.
# If empty (default), VMTP will automatically pick the first 2 hosts
# that are compute nodes regardless of the availability zone
#availability_zone: 'nova'
availability_zone:

# DNS server IP addresses to use for the VM (list of 1 or more DNS servers)
# This default DNS server is available on the Internet,
# Change this to use a different DNS server if necessary,
dns_nameservers: [ '8.8.8.8' ]

# VMTP can automatically download a VM image if the image named by
# image_name is missing, for that you need to specify a URL where
# the image can be retrieved
#
# A link to a Ubuntu Server 14.04 qcow2 image can be used here:
# https://cloud-images.ubuntu.com/trusty/current/trusty-server-cloudimg-amd64-disk1.img
#
# To upload the image as a file, prepend it with file:// like below
# file://<location of the image>
vm_image_url: ''

# -----------------------------------------------------------------------------
# These variables are not likely to be changed

# Set this variable to a network name if you want the script to reuse
# a specific existing external network. If empty, the script will reuse the
# first external network it can find (the cloud must have at least 1
# external network defined and available for use)
#
# NOTE: When set, router and floating ip creation will be ignored, and the
# existing management network will be used for tests. This is used for runnig
# VMTP on a provider network.
reuse_network_name:

# Use of the script for special deployments
floating_ip: True

# Set this to an existing VM name if the script should not create new VM
# and reuse existing VM
reuse_existing_vm:

# Set config drive to true to bypass metadata service and use config drive
# An option of config_drive to True is provided to nova boot to enable this
config_drive:

# The location of the user_data file, which will be passed to every instance
# when booting.
user_data_file:

# ipv6 mode. Set this to one of the following 3 modes
# slaac : VM obtains IPV6 address from Openstack radvd using SLAAC
# dhcpv6-stateful : VM obtains ipv6 address from dnsmasq using DHCPv6 stateful
# dhcpv6-stateless : VM obtains ipv6 address from Openstack radvd using SLAAC and options from dnsmasq
# If left blank use ipv4
ipv6_mode:

# Default name for the router to use to connect the internal mgmt network
# with the external network. If a router exists with this name it will be
# reused, otherwise a new router will be created
router_name: 'pns-router'

# Defaul names for the internal networks used by the
# script. If an existing network with this name exists it will be reused.
# Otherwise a new internal network will be created with that name.
# 2 networks are needed to test the case of network to network communication
internal_network_name: ['pns-internal-net', 'pns-internal-net2']

# Name of the subnets associated to the internal mgmt network
internal_subnet_name: ['pns-internal-subnet', 'pns-internal-subnet2']

# Name of the subnets for ipv6
internal_subnet_name_v6: ['pns-internal-v6-subnet','pns-internal-v6-subnet2']

# Default CIDRs to use for the internal mgmt subnet
internal_cidr: ['192.168.1.0/24' , '192.168.2.0/24']

# Default CIDRs to use for data network for ipv6
internal_cidr_v6: ['2001:45::/64','2001:46::/64']

# The public and private keys to use to ssh to all targets (VMs, containers, hosts)
# By default the SSH library will try several methods to authenticate:
# - password if provided on the command line
# - user's own key pair (under the home directory $HOME) if already setup
# - the below key pair if not empty
# If you want to use a specific key pair, specify the key pair files here.
# This can be a pathname that is absolute or relative to the current directory
public_key_file:
private_key_file:

# Name of the P&S public key in OpenStack to create for all test VMs
public_key_name: 'pns_public_key'

# name of the server VM
vm_name_server:  'TestServer'

# name of the client VM
vm_name_client:   'TestClient'

# name of the security group to create and use
security_group_name: 'pns-security'

# ping variables
ping_count: 2
ping_pass_threshold: 80

# Max retry count for ssh to a VM (5 seconds between retries)
ssh_retry_count: 50

# General retry count
generic_retry_count: 50

# Times to run when measuring TCP Throughput
tcp_tp_loop_count: 3

# TCP throughput list of packet sizes to measure
# Can be overridden at the command line using --tcpbuf
tcp_pkt_sizes: [65536]

# UDP throughput list of packet sizes to measure
# By default we measure for small, medium and large packets
# Can be overridden at the command line using --udpbuf
udp_pkt_sizes: [128, 1024, 8192]

# List of packet sizes to measure with ping
# By default we measure for 64 (small), 391 (IMIX average) and 1500 (large)
icmp_pkt_sizes: [64, 391, 1500]

# UDP packet loss rate threshold in percentage beyond which bandwidth
# iterations stop and below which iteration with a higher
# bandwidth continues
# The first number is the minimal loss rate (inclusive)
# The second number is the maximum loss rate (inclusive)
# Iteration to find the "optimal" bandwidth will stop as soon as the loss rate
# falls within that range: min <= loss_rate <= max
# The final throughput measurement may return a loss rate out of this range
# as that measurement is taken on a longer time than when iterating to find
# the optimal throughput
udp_loss_rate_range: [2, 5]

# The default bandwidth limit (in Kbps) for TCP/UDP flow measurement
# 0 means unlimited, which can be overridden at the command line using --bandwidth
vm_bandwidth: 0

# Internal network name for OpenStack to hold data plane traffic
os_dataplane_network: 'physnet1'

#######################################
# VMTP MongoDB Connection information
#######################################

########################################
# Default MongoDB port is 27017, to override
#vmtp_mongod_port: <port no>

########################################
# MongoDB pns database.
# use "official_db" for official runs only.
########################################
vmtp_db: "client_db"

########################################
# MongoDB collection name.
########################################
vmtp_collection: "pns_web_entry"

# When enabled, all logs will be sent to a fluentd server at the requested IP and port
# The fluentd "tag" and "label" fields for every message will be set to "nfvbench"
fluentd:
    # by default (logging_tag is empty) nfvbench log messages are not sent to fluentd
    # to enable logging to fluents, specify a valid fluentd tag name to be used for the
    # log records
    logging_tag:

    # IP address of the server, defaults to loopback
    ip: 127.0.0.1

    # port # to use, by default, use the default fluentd forward port
    port: 24224



2021-01-28 15:28:01,822 - functest.opnfv_tests.openstack.vmtp.vmtp - INFO - vmtp -d --json /home/opnfv/functest/results/vmtp/vmtp.json -c /home/opnfv/functest/results/vmtp/vmtp.conf
2021-01-28 15:11:18,245 INFO Using http://172.30.13.91/identity/v3
2021-01-28 15:11:18,247 INFO VM public key:  /tmp/tmpFWRR_o
2021-01-28 15:11:18,248 INFO VM private key: /tmp/tmpiA2y_f
2021-01-28 15:11:19,486 INFO Found image vmtp-img_bcd863ad-5ab6-455d-abe0-a2a2c59d6382 to launch VM, will continue
2021-01-28 15:11:21,090 INFO Using external router: vmtp-router_bcd863ad-5ab6-455d-abe0-a2a2c59d6382
2021-01-28 15:11:21,094 INFO Using external network: public.
2021-01-28 15:11:22,237 INFO Created internal network: pns-internal-net_bcd863ad-5ab6-455d-abe0-a2a2c59d6382.
2021-01-28 15:11:23,338 INFO Created internal network: pns-internal-net2_bcd863ad-5ab6-455d-abe0-a2a2c59d6382.
2021-01-28 15:11:27,055 DEBUG Ext router associated to pns-internal-net_bcd863ad-5ab6-455d-abe0-a2a2c59d6382
2021-01-28 15:11:30,566 DEBUG Ext router associated to pns-internal-net2_bcd863ad-5ab6-455d-abe0-a2a2c59d6382
2021-01-28 15:11:30,779 INFO OpenStack agent: Open vSwitch agent
2021-01-28 15:11:30,780 INFO OpenStack network type: vxlan
2021-01-28 15:11:33,170 INFO [TestServer_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] Creating server VM...
2021-01-28 15:11:33,172 DEBUG [TestServer_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] Starting on zone nova:lf-virtual6
2021-01-28 15:11:34,325 DEBUG [TestServer_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] VM status=BUILD, retrying 1 of 150...
2021-01-28 15:11:36,609 DEBUG [TestServer_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] VM status=BUILD, retrying 2 of 150...
2021-01-28 15:11:38,884 DEBUG [TestServer_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] VM status=BUILD, retrying 3 of 150...
2021-01-28 15:11:41,938 DEBUG [TestServer_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] VM status=BUILD, retrying 4 of 150...
2021-01-28 15:11:44,216 DEBUG [TestServer_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] VM status=BUILD, retrying 5 of 150...
2021-01-28 15:11:46,511 DEBUG [TestServer_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] VM status=BUILD, retrying 6 of 150...
2021-01-28 15:11:48,783 DEBUG [TestServer_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] VM status=BUILD, retrying 7 of 150...
2021-01-28 15:11:51,060 DEBUG [TestServer_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] VM status=BUILD, retrying 8 of 150...
2021-01-28 15:11:53,695 DEBUG [TestServer_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] VM status=BUILD, retrying 9 of 150...
2021-01-28 15:12:01,821 INFO [TestServer_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] Internal network IP: 192.168.1.234
2021-01-28 15:12:01,822 INFO [TestServer_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] SSH IP: 172.24.4.147
2021-01-28 15:12:01,822 INFO [TestServer_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] Setup SSH for ubuntu@172.24.4.147
2021-01-28 15:12:33,048 INFO [TestServer_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] Installing nuttcp-8.1.4...
2021-01-28 15:12:33,151 DEBUG [TestServer_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] Copying nuttcp-8.1.4 to target...
2021-01-28 15:12:33,464 DEBUG [TestServer_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] Starting nuttcp-8.1.4 server...
2021-01-28 15:12:33,521 DEBUG [TestServer_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] 
2021-01-28 15:12:33,585 INFO [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] Creating client VM...
2021-01-28 15:12:33,588 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] Starting on zone nova:lf-virtual6
2021-01-28 15:12:35,355 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] VM status=BUILD, retrying 1 of 150...
2021-01-28 15:12:37,983 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] VM status=BUILD, retrying 2 of 150...
2021-01-28 15:12:40,308 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] VM status=BUILD, retrying 3 of 150...
2021-01-28 15:12:42,699 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] VM status=BUILD, retrying 4 of 150...
2021-01-28 15:12:49,509 INFO [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] Internal network IP: 192.168.1.17
2021-01-28 15:12:49,510 INFO [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] SSH IP: 172.24.4.69
2021-01-28 15:12:49,511 INFO [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] Setup SSH for ubuntu@172.24.4.69
2021-01-28 15:13:06,977 INFO [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] Installing nuttcp-8.1.4...
2021-01-28 15:13:07,041 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] Copying nuttcp-8.1.4 to target...
2021-01-28 15:13:07,287 INFO ============================================================
2021-01-28 15:13:07,288 INFO Flow 1: VM to VM same network fixed IP (intra-node)
2021-01-28 15:13:16,349 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] PING 192.168.1.234 (192.168.1.234) 64(92) bytes of data.
72 bytes from 192.168.1.234: icmp_seq=1 ttl=64 time=1.32 ms
72 bytes from 192.168.1.234: icmp_seq=2 ttl=64 time=0.573 ms
72 bytes from 192.168.1.234: icmp_seq=3 ttl=64 time=0.566 ms
72 bytes from 192.168.1.234: icmp_seq=4 ttl=64 time=0.522 ms
72 bytes from 192.168.1.234: icmp_seq=5 ttl=64 time=0.501 ms
72 bytes from 192.168.1.234: icmp_seq=6 ttl=64 time=0.359 ms
72 bytes from 192.168.1.234: icmp_seq=7 ttl=64 time=0.562 ms
72 bytes from 192.168.1.234: icmp_seq=8 ttl=64 time=0.467 ms
72 bytes from 192.168.1.234: icmp_seq=9 ttl=64 time=0.435 ms
72 bytes from 192.168.1.234: icmp_seq=10 ttl=64 time=0.479 ms

--- 192.168.1.234 ping statistics ---
10 packets transmitted, 10 received, 0% packet loss, time 9001ms
rtt min/avg/max/mdev = 0.359/0.578/1.322/0.257 ms

2021-01-28 15:13:25,423 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] PING 192.168.1.234 (192.168.1.234) 391(419) bytes of data.
399 bytes from 192.168.1.234: icmp_seq=1 ttl=64 time=0.486 ms
399 bytes from 192.168.1.234: icmp_seq=2 ttl=64 time=0.589 ms
399 bytes from 192.168.1.234: icmp_seq=3 ttl=64 time=0.546 ms
399 bytes from 192.168.1.234: icmp_seq=4 ttl=64 time=0.545 ms
399 bytes from 192.168.1.234: icmp_seq=5 ttl=64 time=0.496 ms
399 bytes from 192.168.1.234: icmp_seq=6 ttl=64 time=0.582 ms
399 bytes from 192.168.1.234: icmp_seq=7 ttl=64 time=0.542 ms
399 bytes from 192.168.1.234: icmp_seq=8 ttl=64 time=0.590 ms
399 bytes from 192.168.1.234: icmp_seq=9 ttl=64 time=0.425 ms
399 bytes from 192.168.1.234: icmp_seq=10 ttl=64 time=0.574 ms

--- 192.168.1.234 ping statistics ---
10 packets transmitted, 10 received, 0% packet loss, time 9000ms
rtt min/avg/max/mdev = 0.425/0.537/0.590/0.055 ms

2021-01-28 15:13:34,487 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] PING 192.168.1.234 (192.168.1.234) 1500(1528) bytes of data.
1508 bytes from 192.168.1.234: icmp_seq=1 ttl=64 time=1.25 ms
1508 bytes from 192.168.1.234: icmp_seq=2 ttl=64 time=0.595 ms
1508 bytes from 192.168.1.234: icmp_seq=3 ttl=64 time=0.585 ms
1508 bytes from 192.168.1.234: icmp_seq=4 ttl=64 time=0.694 ms
1508 bytes from 192.168.1.234: icmp_seq=5 ttl=64 time=0.666 ms
1508 bytes from 192.168.1.234: icmp_seq=6 ttl=64 time=0.632 ms
1508 bytes from 192.168.1.234: icmp_seq=7 ttl=64 time=0.659 ms
1508 bytes from 192.168.1.234: icmp_seq=8 ttl=64 time=0.651 ms
1508 bytes from 192.168.1.234: icmp_seq=9 ttl=64 time=0.695 ms
1508 bytes from 192.168.1.234: icmp_seq=10 ttl=64 time=0.450 ms

--- 192.168.1.234 ping statistics ---
10 packets transmitted, 10 received, 0% packet loss, time 9000ms
rtt min/avg/max/mdev = 0.450/0.687/1.252/0.203 ms

2021-01-28 15:13:34,492 INFO [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] Measuring TCP Throughput (packet size=65536)...
2021-01-28 15:13:34,493 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] /tmp/nuttcp-8.1.4 -a -T10  -l65536 -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:13:44,608 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] megabytes=16910.7681 real_seconds=10.00 rate_Mbps=14183.4147 tx_cpu=64 rx_cpu=80 retrans=0 cwnd=3136 rtt_ms=0.55

2021-01-28 15:13:44,619 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] /tmp/nuttcp-8.1.4 -a -T10  -l65536 -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:13:54,735 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] megabytes=17215.8672 real_seconds=10.00 rate_Mbps=14440.0007 tx_cpu=65 rx_cpu=82 retrans=0 cwnd=3136 rtt_ms=0.32

2021-01-28 15:13:54,737 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] /tmp/nuttcp-8.1.4 -a -T10  -l65536 -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:14:04,851 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] megabytes=18846.6875 real_seconds=10.00 rate_Mbps=15809.6478 tx_cpu=72 rx_cpu=84 retrans=0 cwnd=3136 rtt_ms=0.48

2021-01-28 15:14:04,853 INFO [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] Measuring UDP Throughput (packet size=128)...
2021-01-28 15:14:04,856 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] /tmp/nuttcp-8.1.4 -a -T1  -l128 -u -R5000000K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:14:08,201 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] megabytes=18.2695 real_seconds=1.00 rate_Mbps=153.2657 tx_cpu=96 rx_cpu=60 drop=14621 pkt=164285 data_loss=8.89984

2021-01-28 15:14:08,222 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] pkt-size=128 throughput=1<156944/5000000<10000000 Kbps loss-rate=8
2021-01-28 15:14:08,224 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] /tmp/nuttcp-8.1.4 -a -T1  -l128 -u -R470832K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:14:11,570 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] megabytes=16.1840 real_seconds=1.00 rate_Mbps=135.8057 tx_cpu=99 rx_cpu=62 drop=54678 pkt=187258 data_loss=29.19951

2021-01-28 15:14:11,572 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] pkt-size=128 throughput=1<139065/470832<470832 Kbps loss-rate=29
2021-01-28 15:14:11,573 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] /tmp/nuttcp-8.1.4 -a -T1  -l128 -u -R304948K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:14:14,915 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] megabytes=17.0397 real_seconds=1.00 rate_Mbps=142.9707 tx_cpu=95 rx_cpu=61 drop=49632 pkt=189221 data_loss=26.22964

2021-01-28 15:14:14,918 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] pkt-size=128 throughput=1<146401/304948<304948 Kbps loss-rate=26
2021-01-28 15:14:14,920 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] /tmp/nuttcp-8.1.4 -a -T1  -l128 -u -R225674K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:14:18,289 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] megabytes=17.1698 real_seconds=1.00 rate_Mbps=143.9573 tx_cpu=92 rx_cpu=56 drop=12831 pkt=153486 data_loss=8.35980

2021-01-28 15:14:18,291 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] pkt-size=128 throughput=1<147412/225674<225674 Kbps loss-rate=8
2021-01-28 15:14:18,292 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] /tmp/nuttcp-8.1.4 -a -T1  -l128 -u -R186543K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:14:21,635 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] megabytes=15.2980 real_seconds=1.00 rate_Mbps=128.3563 tx_cpu=87 rx_cpu=63 drop=56848 pkt=182169 data_loss=31.20599

2021-01-28 15:14:21,637 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] pkt-size=128 throughput=1<131436/186543<186543 Kbps loss-rate=31
2021-01-28 15:14:21,638 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] /tmp/nuttcp-8.1.4 -a -T1  -l128 -u -R158989K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:14:25,009 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] megabytes=18.2559 real_seconds=1.00 rate_Mbps=153.1599 tx_cpu=97 rx_cpu=55 drop=5709 pkt=155261 data_loss=3.67703

2021-01-28 15:14:25,011 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] pkt-size=128 throughput=1<156835/158989<158989 Kbps loss-rate=3
2021-01-28 15:14:25,012 INFO [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] Measuring UDP Throughput (packet size=1024)...
2021-01-28 15:14:25,016 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] /tmp/nuttcp-8.1.4 -a -T1  -l1024 -u -R5000000K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:14:28,361 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] megabytes=136.9443 real_seconds=1.00 rate_Mbps=1147.7440 tx_cpu=92 rx_cpu=63 drop=37776 pkt=178007 data_loss=21.22168

2021-01-28 15:14:28,364 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] pkt-size=1024 throughput=1<1175289/5000000<10000000 Kbps loss-rate=21
2021-01-28 15:14:28,365 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] /tmp/nuttcp-8.1.4 -a -T1  -l1024 -u -R3087644K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:14:31,707 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] megabytes=87.2139 real_seconds=1.00 rate_Mbps=731.6088 tx_cpu=99 rx_cpu=63 drop=93156 pkt=182463 data_loss=51.05471

2021-01-28 15:14:31,709 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] pkt-size=1024 throughput=1<749167/3087644<3087644 Kbps loss-rate=51
2021-01-28 15:14:31,711 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] /tmp/nuttcp-8.1.4 -a -T1  -l1024 -u -R1918405K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:14:35,078 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] megabytes=132.2451 real_seconds=1.00 rate_Mbps=1109.4434 tx_cpu=98 rx_cpu=61 drop=45960 pkt=181379 data_loss=25.33920

2021-01-28 15:14:35,080 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] pkt-size=1024 throughput=1<1136070/1918405<1918405 Kbps loss-rate=25
2021-01-28 15:14:35,081 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] /tmp/nuttcp-8.1.4 -a -T1  -l1024 -u -R1527237K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:14:38,424 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] megabytes=104.9844 real_seconds=1.00 rate_Mbps=880.8102 tx_cpu=92 rx_cpu=65 drop=78921 pkt=186425 data_loss=42.33391

2021-01-28 15:14:38,426 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] pkt-size=1024 throughput=1<901949/1527237<1527237 Kbps loss-rate=42
2021-01-28 15:14:38,428 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] /tmp/nuttcp-8.1.4 -a -T1  -l1024 -u -R1214593K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:14:41,772 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] megabytes=138.4229 real_seconds=1.00 rate_Mbps=1161.6839 tx_cpu=99 rx_cpu=52 drop=6449 pkt=148194 data_loss=4.35169

2021-01-28 15:14:41,774 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] pkt-size=1024 throughput=1<1189564/1214593<1214593 Kbps loss-rate=4
2021-01-28 15:14:41,776 INFO [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] Measuring UDP Throughput (packet size=8192)...
2021-01-28 15:14:41,780 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] /tmp/nuttcp-8.1.4 -a -T1  -l8192 -u -R5000000K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:14:45,148 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] megabytes=592.7266 real_seconds=1.00 rate_Mbps=4972.7276 tx_cpu=97 rx_cpu=46 drop=424 pkt=76293 data_loss=0.55575

2021-01-28 15:14:45,153 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] pkt-size=8192 throughput=1<5092073/5000000<10000000 Kbps loss-rate=0
2021-01-28 15:14:45,154 DEBUG    undershot, min=5092073 kbps=7546036 max=10000000
2021-01-28 15:14:45,156 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] /tmp/nuttcp-8.1.4 -a -T1  -l8192 -u -R7546036K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:14:48,492 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] megabytes=674.9297 real_seconds=1.00 rate_Mbps=5658.4839 tx_cpu=90 rx_cpu=56 drop=28241 pkt=114632 data_loss=24.63623

2021-01-28 15:14:48,494 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] pkt-size=8192 throughput=5092073<5794287/7546036<10000000 Kbps loss-rate=24
2021-01-28 15:14:48,495 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] /tmp/nuttcp-8.1.4 -a -T1  -l8192 -u -R6670161K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:14:51,840 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] megabytes=686.3516 real_seconds=1.00 rate_Mbps=5758.0870 tx_cpu=82 rx_cpu=56 drop=13924 pkt=101777 data_loss=13.68088

2021-01-28 15:14:51,842 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] pkt-size=8192 throughput=5092073<5896281/6670161<6670161 Kbps loss-rate=13
2021-01-28 15:14:51,843 DEBUG    overshot, min=5092073 kbps=5896281 max=6670161
2021-01-28 15:14:51,846 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] /tmp/nuttcp-8.1.4 -a -T1  -l8192 -u -R5896281K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:14:55,216 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] megabytes=677.8047 real_seconds=1.00 rate_Mbps=5678.6543 tx_cpu=87 rx_cpu=50 drop=2938 pkt=89697 data_loss=3.27547

2021-01-28 15:14:55,218 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] pkt-size=8192 throughput=5092073<5814942/5896281<6670161 Kbps loss-rate=3
2021-01-28 15:14:55,294 INFO {   'az_from': u'nova:lf-virtual6',
    'az_to': u'nova:lf-virtual6',
    'desc': 'VM to VM same network fixed IP (intra-node)',
    'distro_id': 'Ubuntu',
    'distro_version': '14.04',
    'ip_from': u'192.168.1.17',
    'ip_to': u'192.168.1.234',
    'results': [   {   'pkt_size': 65536,
                       'protocol': 'TCP',
                       'rtt_ms': 0.55,
                       'throughput_kbps': 14523816,
                       'tool': 'nuttcp-8.1.4'},
                   {   'pkt_size': 65536,
                       'protocol': 'TCP',
                       'rtt_ms': 0.32,
                       'throughput_kbps': 14786560,
                       'tool': 'nuttcp-8.1.4'},
                   {   'pkt_size': 65536,
                       'protocol': 'TCP',
                       'rtt_ms': 0.48,
                       'throughput_kbps': 16189079,
                       'tool': 'nuttcp-8.1.4'},
                   {   'loss_rate': 3.68,
                       'pkt_size': 128,
                       'protocol': 'UDP',
                       'throughput_kbps': 156835,
                       'tool': 'nuttcp-8.1.4'},
                   {   'loss_rate': 4.35,
                       'pkt_size': 1024,
                       'protocol': 'UDP',
                       'throughput_kbps': 1189564,
                       'tool': 'nuttcp-8.1.4'},
                   {   'loss_rate': 3.28,
                       'pkt_size': 8192,
                       'protocol': 'UDP',
                       'throughput_kbps': 5814942,
                       'tool': 'nuttcp-8.1.4'},
                   {   'protocol': 'ICMP',
                       'results': [   {   'packet_size': 64,
                                          'rtt_avg_ms': '0.578',
                                          'rtt_max_ms': '1.322',
                                          'rtt_min_ms': '0.359',
                                          'rtt_stddev': '0.257',
                                          'rx_packets': '10',
                                          'tx_packets': '10'},
                                      {   'packet_size': 391,
                                          'rtt_avg_ms': '0.537',
                                          'rtt_max_ms': '0.590',
                                          'rtt_min_ms': '0.425',
                                          'rtt_stddev': '0.055',
                                          'rx_packets': '10',
                                          'tx_packets': '10'},
                                      {   'packet_size': 1500,
                                          'rtt_avg_ms': '0.687',
                                          'rtt_max_ms': '1.252',
                                          'rtt_min_ms': '0.450',
                                          'rtt_stddev': '0.203',
                                          'rx_packets': '10',
                                          'tx_packets': '10'}],
                       'tool': 'ping'}]}
No handlers could be found for logger "vmtp_file"
2021-01-28 15:14:55,304 INFO Deleting floating ip ebc18f8d-2af8-4de6-aaf1-380f1ff552c3
2021-01-28 15:14:57,054 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] Floating IP 172.24.4.69 deleted
2021-01-28 15:14:57,347 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] Instance deleted
2021-01-28 15:14:57,467 INFO [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] Creating client VM...
2021-01-28 15:14:57,468 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] Starting on zone nova:lf-virtual6
2021-01-28 15:14:58,992 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] VM status=BUILD, retrying 1 of 150...
2021-01-28 15:15:01,278 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] VM status=BUILD, retrying 2 of 150...
2021-01-28 15:15:03,600 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] VM status=BUILD, retrying 3 of 150...
2021-01-28 15:15:05,868 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] VM status=BUILD, retrying 4 of 150...
2021-01-28 15:15:13,867 INFO [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] Internal network IP: 192.168.2.15
2021-01-28 15:15:13,868 INFO [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] SSH IP: 172.24.4.149
2021-01-28 15:15:13,869 INFO [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] Setup SSH for ubuntu@172.24.4.149
2021-01-28 15:15:34,003 INFO [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] Installing nuttcp-8.1.4...
2021-01-28 15:15:34,076 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] Copying nuttcp-8.1.4 to target...
2021-01-28 15:15:34,316 INFO ============================================================
2021-01-28 15:15:34,317 INFO Flow 2: VM to VM different network fixed IP (intra-node)
2021-01-28 15:15:43,382 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] PING 192.168.1.234 (192.168.1.234) 64(92) bytes of data.
72 bytes from 192.168.1.234: icmp_seq=1 ttl=63 time=1.92 ms
72 bytes from 192.168.1.234: icmp_seq=2 ttl=63 time=0.956 ms
72 bytes from 192.168.1.234: icmp_seq=3 ttl=63 time=0.540 ms
72 bytes from 192.168.1.234: icmp_seq=4 ttl=63 time=0.672 ms
72 bytes from 192.168.1.234: icmp_seq=5 ttl=63 time=0.560 ms
72 bytes from 192.168.1.234: icmp_seq=6 ttl=63 time=0.558 ms
72 bytes from 192.168.1.234: icmp_seq=7 ttl=63 time=0.885 ms
72 bytes from 192.168.1.234: icmp_seq=8 ttl=63 time=0.582 ms
72 bytes from 192.168.1.234: icmp_seq=9 ttl=63 time=0.608 ms
72 bytes from 192.168.1.234: icmp_seq=10 ttl=63 time=0.816 ms

--- 192.168.1.234 ping statistics ---
10 packets transmitted, 10 received, 0% packet loss, time 9001ms
rtt min/avg/max/mdev = 0.540/0.810/1.925/0.398 ms

2021-01-28 15:15:52,443 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] PING 192.168.1.234 (192.168.1.234) 391(419) bytes of data.
399 bytes from 192.168.1.234: icmp_seq=1 ttl=63 time=0.665 ms
399 bytes from 192.168.1.234: icmp_seq=2 ttl=63 time=0.546 ms
399 bytes from 192.168.1.234: icmp_seq=3 ttl=63 time=0.446 ms
399 bytes from 192.168.1.234: icmp_seq=4 ttl=63 time=0.479 ms
399 bytes from 192.168.1.234: icmp_seq=5 ttl=63 time=0.542 ms
399 bytes from 192.168.1.234: icmp_seq=6 ttl=63 time=0.559 ms
399 bytes from 192.168.1.234: icmp_seq=7 ttl=63 time=0.618 ms
399 bytes from 192.168.1.234: icmp_seq=8 ttl=63 time=0.500 ms
399 bytes from 192.168.1.234: icmp_seq=9 ttl=63 time=0.601 ms
399 bytes from 192.168.1.234: icmp_seq=10 ttl=63 time=0.449 ms

--- 192.168.1.234 ping statistics ---
10 packets transmitted, 10 received, 0% packet loss, time 9001ms
rtt min/avg/max/mdev = 0.446/0.540/0.665/0.073 ms

2021-01-28 15:16:01,509 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] PING 192.168.1.234 (192.168.1.234) 1500(1528) bytes of data.
1508 bytes from 192.168.1.234: icmp_seq=1 ttl=63 time=2.43 ms
1508 bytes from 192.168.1.234: icmp_seq=2 ttl=63 time=0.781 ms
1508 bytes from 192.168.1.234: icmp_seq=3 ttl=63 time=0.803 ms
1508 bytes from 192.168.1.234: icmp_seq=4 ttl=63 time=0.741 ms
1508 bytes from 192.168.1.234: icmp_seq=5 ttl=63 time=0.695 ms
1508 bytes from 192.168.1.234: icmp_seq=6 ttl=63 time=0.773 ms
1508 bytes from 192.168.1.234: icmp_seq=7 ttl=63 time=0.732 ms
1508 bytes from 192.168.1.234: icmp_seq=8 ttl=63 time=0.615 ms
1508 bytes from 192.168.1.234: icmp_seq=9 ttl=63 time=0.622 ms
1508 bytes from 192.168.1.234: icmp_seq=10 ttl=63 time=0.761 ms

--- 192.168.1.234 ping statistics ---
10 packets transmitted, 10 received, 0% packet loss, time 9005ms
rtt min/avg/max/mdev = 0.615/0.896/2.439/0.518 ms

2021-01-28 15:16:01,514 INFO [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] Measuring TCP Throughput (packet size=65536)...
2021-01-28 15:16:01,518 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T10  -l65536 -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:16:11,656 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=13255.9375 real_seconds=10.00 rate_Mbps=11122.7293 tx_cpu=54 rx_cpu=62 retrans=0 cwnd=3136 rtt_ms=0.70

2021-01-28 15:16:11,659 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T10  -l65536 -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:16:21,769 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=15975.1480 real_seconds=10.00 rate_Mbps=13404.6935 tx_cpu=56 rx_cpu=71 retrans=0 cwnd=3136 rtt_ms=0.61

2021-01-28 15:16:21,771 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T10  -l65536 -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:16:31,878 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=14105.7500 real_seconds=10.00 rate_Mbps=11836.0073 tx_cpu=56 rx_cpu=64 retrans=0 cwnd=3136 rtt_ms=0.46

2021-01-28 15:16:31,881 INFO [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] Measuring UDP Throughput (packet size=128)...
2021-01-28 15:16:31,883 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T1  -l128 -u -R5000000K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:16:35,243 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=10.0950 real_seconds=1.00 rate_Mbps=84.3257 tx_cpu=32 rx_cpu=37 drop=1179 pkt=83877 data_loss=1.40542

2021-01-28 15:16:35,246 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] pkt-size=128 throughput=1<86349/5000000<10000000 Kbps loss-rate=1
2021-01-28 15:16:35,247 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T1  -l128 -u -R259047K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:16:38,587 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=10.9930 real_seconds=1.00 rate_Mbps=91.9778 tx_cpu=39 rx_cpu=38 drop=897 pkt=90952 data_loss=0.98626

2021-01-28 15:16:38,589 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] pkt-size=128 throughput=1<94185/259047<259047 Kbps loss-rate=0
2021-01-28 15:16:38,591 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T1  -l128 -u -R176616K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:16:41,932 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=6.4468 real_seconds=1.01 rate_Mbps=53.8071 tx_cpu=30 rx_cpu=27 drop=0 pkt=52812 data_loss=0.00000

2021-01-28 15:16:41,934 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] pkt-size=128 throughput=1<55098/176616<176616 Kbps loss-rate=0
2021-01-28 15:16:41,935 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T1  -l128 -u -R115857K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:16:45,303 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=6.1097 real_seconds=1.01 rate_Mbps=50.9463 tx_cpu=28 rx_cpu=29 drop=0 pkt=50051 data_loss=0.00000

2021-01-28 15:16:45,305 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] pkt-size=128 throughput=1<52169/115857<115857 Kbps loss-rate=0
2021-01-28 15:16:45,306 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T1  -l128 -u -R84013K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:16:48,647 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=5.6102 real_seconds=1.01 rate_Mbps=46.7530 tx_cpu=24 rx_cpu=27 drop=0 pkt=45959 data_loss=0.00000

2021-01-28 15:16:48,648 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] pkt-size=128 throughput=1<47875/84013<84013 Kbps loss-rate=0
2021-01-28 15:16:48,649 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T1  -l128 -u -R65944K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:16:52,013 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=5.7676 real_seconds=1.00 rate_Mbps=48.1582 tx_cpu=25 rx_cpu=26 drop=0 pkt=47248 data_loss=0.00000

2021-01-28 15:16:52,014 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] pkt-size=128 throughput=1<49313/65944<65944 Kbps loss-rate=0
2021-01-28 15:16:52,016 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T1  -l128 -u -R57628K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:16:55,377 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=6.8698 real_seconds=1.00 rate_Mbps=57.6730 tx_cpu=67 rx_cpu=26 drop=0 pkt=56277 data_loss=0.00000

2021-01-28 15:16:55,379 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] pkt-size=128 throughput=1<59057/57628<57628 Kbps loss-rate=0
2021-01-28 15:16:55,380 DEBUG    undershot, min=59057 kbps=58342 max=57628
2021-01-28 15:16:55,381 INFO [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] Measuring UDP Throughput (packet size=1024)...
2021-01-28 15:16:55,384 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T1  -l1024 -u -R5000000K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:16:58,752 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=53.5176 real_seconds=1.00 rate_Mbps=447.8904 tx_cpu=39 rx_cpu=28 drop=232 pkt=55034 data_loss=0.42144

2021-01-28 15:16:58,754 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] pkt-size=1024 throughput=1<458639/5000000<10000000 Kbps loss-rate=0
2021-01-28 15:16:58,757 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T1  -l1024 -u -R1375917K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:17:02,122 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=57.8350 real_seconds=1.00 rate_Mbps=483.9918 tx_cpu=42 rx_cpu=29 drop=0 pkt=59223 data_loss=0.00000

2021-01-28 15:17:02,125 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] pkt-size=1024 throughput=1<495607/1375917<1375917 Kbps loss-rate=0
2021-01-28 15:17:02,126 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T1  -l1024 -u -R935762K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:17:05,490 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=64.9795 real_seconds=1.00 rate_Mbps=543.9213 tx_cpu=38 rx_cpu=32 drop=4 pkt=66543 data_loss=0.00600

2021-01-28 15:17:05,491 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] pkt-size=1024 throughput=1<556975/935762<935762 Kbps loss-rate=0
2021-01-28 15:17:05,493 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T1  -l1024 -u -R746368K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:17:08,855 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=55.8369 real_seconds=1.00 rate_Mbps=466.6562 tx_cpu=33 rx_cpu=28 drop=0 pkt=57177 data_loss=0.00000

2021-01-28 15:17:08,856 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] pkt-size=1024 throughput=1<477855/746368<746368 Kbps loss-rate=0
2021-01-28 15:17:08,857 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T1  -l1024 -u -R612111K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:17:12,193 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=57.4092 real_seconds=1.00 rate_Mbps=480.4032 tx_cpu=35 rx_cpu=30 drop=68 pkt=58855 data_loss=0.11553

2021-01-28 15:17:12,195 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] pkt-size=1024 throughput=1<491932/612111<612111 Kbps loss-rate=0
2021-01-28 15:17:12,196 DEBUG    undershot, min=491932 kbps=552021 max=612111
2021-01-28 15:17:12,197 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T1  -l1024 -u -R552021K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:17:15,558 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=49.3066 real_seconds=1.00 rate_Mbps=412.2035 tx_cpu=31 rx_cpu=30 drop=141 pkt=50631 data_loss=0.27850

2021-01-28 15:17:15,559 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] pkt-size=1024 throughput=491932<422096/552021<612111 Kbps loss-rate=0
2021-01-28 15:17:15,560 INFO [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] Measuring UDP Throughput (packet size=8192)...
2021-01-28 15:17:15,562 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T1  -l8192 -u -R5000000K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:17:18,901 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=36.0703 real_seconds=1.00 rate_Mbps=301.6055 tx_cpu=88 rx_cpu=3 drop=65670 pkt=70287 data_loss=93.43122

2021-01-28 15:17:18,903 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] pkt-size=8192 throughput=1<308844/5000000<10000000 Kbps loss-rate=93
2021-01-28 15:17:18,905 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T1  -l8192 -u -R926532K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:17:22,273 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=0.0625 real_seconds=1.00 rate_Mbps=0.5246 tx_cpu=99 rx_cpu=0 drop=14130 pkt=14138 data_loss=99.94341

2021-01-28 15:17:22,274 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] pkt-size=8192 throughput=1<537/926532<926532 Kbps loss-rate=99
2021-01-28 15:17:22,274 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T1  -l8192 -u -R1611K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:17:25,627 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=0.0000 real_seconds=1.02 rate_Mbps=0.0000 tx_cpu=100 rx_cpu=0 drop=25 pkt=25 data_loss=100.00000

2021-01-28 15:17:25,630 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] pkt-size=8192 throughput=1<0/1611<1611 Kbps loss-rate=100
2021-01-28 15:17:25,631 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T1  -l8192 -u -R805K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:17:29,053 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=0.0000 real_seconds=1.06 rate_Mbps=0.0000 tx_cpu=100 rx_cpu=0 drop=13 pkt=13 data_loss=100.00000

2021-01-28 15:17:29,057 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] pkt-size=8192 throughput=1<0/805<805 Kbps loss-rate=100
2021-01-28 15:17:29,058 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T1  -l8192 -u -R402K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:17:32,533 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=0.0000 real_seconds=1.14 rate_Mbps=0.0000 tx_cpu=100 rx_cpu=0 drop=7 pkt=7 data_loss=100.00000

2021-01-28 15:17:32,535 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] pkt-size=8192 throughput=1<0/402<402 Kbps loss-rate=100
2021-01-28 15:17:32,538 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T1  -l8192 -u -R201K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:17:36,207 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=0.0000 real_seconds=1.30 rate_Mbps=0.0000 tx_cpu=100 rx_cpu=0 drop=4 pkt=4 data_loss=100.00000

2021-01-28 15:17:36,209 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] pkt-size=8192 throughput=1<0/201<201 Kbps loss-rate=100
2021-01-28 15:17:36,210 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T1  -l8192 -u -R100K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:17:39,885 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=0.0000 real_seconds=1.31 rate_Mbps=0.0000 tx_cpu=99 rx_cpu=0 drop=2 pkt=2 data_loss=100.00000

2021-01-28 15:17:39,887 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] pkt-size=8192 throughput=1<0/100<100 Kbps loss-rate=100
2021-01-28 15:17:39,887 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T1  -l8192 -u -R50K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:17:43,537 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=0.0000 real_seconds=1.31 rate_Mbps=0.0000 tx_cpu=100 rx_cpu=0 drop=1 pkt=1 data_loss=100.00000

2021-01-28 15:17:43,540 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] pkt-size=8192 throughput=1<0/50<50 Kbps loss-rate=100
2021-01-28 15:17:43,541 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T1  -l8192 -u -R25K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:17:48,502 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=0.0000 real_seconds=2.62 rate_Mbps=0.0000 tx_cpu=100 rx_cpu=0 drop=1 pkt=1 data_loss=100.00000

2021-01-28 15:17:48,503 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] pkt-size=8192 throughput=1<0/25<25 Kbps loss-rate=100
2021-01-28 15:17:48,506 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T1  -l8192 -u -R12K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:17:56,334 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=0.0078 real_seconds=5.46 rate_Mbps=0.0120 tx_cpu=100 rx_cpu=0 drop=0 pkt=1 data_loss=0.00000

2021-01-28 15:17:56,336 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] pkt-size=8192 throughput=1<12/12<12 Kbps loss-rate=0
2021-01-28 15:17:56,337 DEBUG    undershot, min=12 kbps=12 max=12
2021-01-28 15:17:56,413 INFO {   'az_from': u'nova:lf-virtual6',
    'az_to': u'nova:lf-virtual6',
    'desc': 'VM to VM different network fixed IP (intra-node)',
    'distro_id': 'Ubuntu',
    'distro_version': '14.04',
    'ip_from': u'192.168.2.15',
    'ip_to': u'192.168.1.234',
    'results': [   {   'pkt_size': 65536,
                       'protocol': 'TCP',
                       'rtt_ms': 0.7,
                       'throughput_kbps': 11389674,
                       'tool': 'nuttcp-8.1.4'},
                   {   'pkt_size': 65536,
                       'protocol': 'TCP',
                       'rtt_ms': 0.61,
                       'throughput_kbps': 13726406,
                       'tool': 'nuttcp-8.1.4'},
                   {   'pkt_size': 65536,
                       'protocol': 'TCP',
                       'rtt_ms': 0.46,
                       'throughput_kbps': 12120071,
                       'tool': 'nuttcp-8.1.4'},
                   {   'loss_rate': 0.0,
                       'pkt_size': 128,
                       'protocol': 'UDP',
                       'throughput_kbps': 59057,
                       'tool': 'nuttcp-8.1.4'},
                   {   'loss_rate': 0.28,
                       'pkt_size': 1024,
                       'protocol': 'UDP',
                       'throughput_kbps': 422096,
                       'tool': 'nuttcp-8.1.4'},
                   {   'loss_rate': 0.0,
                       'pkt_size': 8192,
                       'protocol': 'UDP',
                       'throughput_kbps': 12,
                       'tool': 'nuttcp-8.1.4'},
                   {   'protocol': 'ICMP',
                       'results': [   {   'packet_size': 64,
                                          'rtt_avg_ms': '0.810',
                                          'rtt_max_ms': '1.925',
                                          'rtt_min_ms': '0.540',
                                          'rtt_stddev': '0.398',
                                          'rx_packets': '10',
                                          'tx_packets': '10'},
                                      {   'packet_size': 391,
                                          'rtt_avg_ms': '0.540',
                                          'rtt_max_ms': '0.665',
                                          'rtt_min_ms': '0.446',
                                          'rtt_stddev': '0.073',
                                          'rx_packets': '10',
                                          'tx_packets': '10'},
                                      {   'packet_size': 1500,
                                          'rtt_avg_ms': '0.896',
                                          'rtt_max_ms': '2.439',
                                          'rtt_min_ms': '0.615',
                                          'rtt_stddev': '0.518',
                                          'rx_packets': '10',
                                          'tx_packets': '10'}],
                       'tool': 'ping'}]}
2021-01-28 15:17:56,420 INFO ============================================================
2021-01-28 15:17:56,421 INFO Flow 3: VM to VM different network floating IP (intra-node)
2021-01-28 15:18:05,511 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] PING 172.24.4.147 (172.24.4.147) 64(92) bytes of data.
72 bytes from 172.24.4.147: icmp_seq=1 ttl=63 time=1.62 ms
72 bytes from 172.24.4.147: icmp_seq=2 ttl=63 time=2.89 ms
72 bytes from 172.24.4.147: icmp_seq=3 ttl=63 time=0.946 ms
72 bytes from 172.24.4.147: icmp_seq=4 ttl=63 time=0.733 ms
72 bytes from 172.24.4.147: icmp_seq=5 ttl=63 time=0.745 ms
72 bytes from 172.24.4.147: icmp_seq=6 ttl=63 time=0.672 ms
72 bytes from 172.24.4.147: icmp_seq=7 ttl=63 time=0.734 ms
72 bytes from 172.24.4.147: icmp_seq=8 ttl=63 time=0.726 ms
72 bytes from 172.24.4.147: icmp_seq=9 ttl=63 time=0.674 ms
72 bytes from 172.24.4.147: icmp_seq=10 ttl=63 time=0.719 ms

--- 172.24.4.147 ping statistics ---
10 packets transmitted, 10 received, 0% packet loss, time 9003ms
rtt min/avg/max/mdev = 0.672/1.046/2.895/0.674 ms

2021-01-28 15:18:14,578 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] PING 172.24.4.147 (172.24.4.147) 391(419) bytes of data.
399 bytes from 172.24.4.147: icmp_seq=1 ttl=63 time=0.583 ms
399 bytes from 172.24.4.147: icmp_seq=2 ttl=63 time=0.789 ms
399 bytes from 172.24.4.147: icmp_seq=3 ttl=63 time=0.774 ms
399 bytes from 172.24.4.147: icmp_seq=4 ttl=63 time=0.824 ms
399 bytes from 172.24.4.147: icmp_seq=5 ttl=63 time=0.740 ms
399 bytes from 172.24.4.147: icmp_seq=6 ttl=63 time=0.650 ms
399 bytes from 172.24.4.147: icmp_seq=7 ttl=63 time=0.653 ms
399 bytes from 172.24.4.147: icmp_seq=8 ttl=63 time=0.751 ms
399 bytes from 172.24.4.147: icmp_seq=9 ttl=63 time=0.608 ms
399 bytes from 172.24.4.147: icmp_seq=10 ttl=63 time=0.683 ms

--- 172.24.4.147 ping statistics ---
10 packets transmitted, 10 received, 0% packet loss, time 9004ms
rtt min/avg/max/mdev = 0.583/0.705/0.824/0.081 ms

2021-01-28 15:18:23,647 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] PING 172.24.4.147 (172.24.4.147) 1500(1528) bytes of data.
1508 bytes from 172.24.4.147: icmp_seq=1 ttl=63 time=2.40 ms
1508 bytes from 172.24.4.147: icmp_seq=2 ttl=63 time=1.13 ms
1508 bytes from 172.24.4.147: icmp_seq=3 ttl=63 time=0.814 ms
1508 bytes from 172.24.4.147: icmp_seq=4 ttl=63 time=0.790 ms
1508 bytes from 172.24.4.147: icmp_seq=5 ttl=63 time=0.740 ms
1508 bytes from 172.24.4.147: icmp_seq=6 ttl=63 time=0.810 ms
1508 bytes from 172.24.4.147: icmp_seq=7 ttl=63 time=0.850 ms
1508 bytes from 172.24.4.147: icmp_seq=8 ttl=63 time=0.821 ms
1508 bytes from 172.24.4.147: icmp_seq=9 ttl=63 time=0.884 ms
1508 bytes from 172.24.4.147: icmp_seq=10 ttl=63 time=0.753 ms

--- 172.24.4.147 ping statistics ---
10 packets transmitted, 10 received, 0% packet loss, time 9009ms
rtt min/avg/max/mdev = 0.740/1.000/2.406/0.480 ms

2021-01-28 15:18:23,651 INFO [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] Measuring TCP Throughput (packet size=65536)...
2021-01-28 15:18:23,652 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T10  -l65536 -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:18:33,762 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=5496.8984 real_seconds=10.00 rate_Mbps=4611.0496 tx_cpu=22 rx_cpu=30 retrans=0 cwnd=3136 rtt_ms=0.69

2021-01-28 15:18:33,764 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T10  -l65536 -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:18:43,902 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=5987.6005 real_seconds=10.00 rate_Mbps=5021.7590 tx_cpu=23 rx_cpu=32 retrans=0 cwnd=3136 rtt_ms=0.56

2021-01-28 15:18:43,905 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T10  -l65536 -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:18:54,041 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=5799.4375 real_seconds=10.00 rate_Mbps=4865.7363 tx_cpu=23 rx_cpu=31 retrans=0 cwnd=3136 rtt_ms=0.58

2021-01-28 15:18:54,042 INFO [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] Measuring UDP Throughput (packet size=128)...
2021-01-28 15:18:54,045 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T1  -l128 -u -R5000000K -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:18:57,387 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=7.1195 real_seconds=1.00 rate_Mbps=59.4327 tx_cpu=31 rx_cpu=28 drop=0 pkt=58323 data_loss=0.00000

2021-01-28 15:18:57,389 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] pkt-size=128 throughput=1<60859/5000000<10000000 Kbps loss-rate=0
2021-01-28 15:18:57,391 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T1  -l128 -u -R182577K -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:19:00,754 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=6.8562 real_seconds=1.01 rate_Mbps=57.1913 tx_cpu=19 rx_cpu=27 drop=0 pkt=56166 data_loss=0.00000

2021-01-28 15:19:00,755 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] pkt-size=128 throughput=1<58563/182577<182577 Kbps loss-rate=0
2021-01-28 15:19:00,757 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T1  -l128 -u -R120570K -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:19:04,121 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=7.2712 real_seconds=1.00 rate_Mbps=60.7402 tx_cpu=25 rx_cpu=32 drop=97 pkt=59663 data_loss=0.16339

2021-01-28 15:19:04,123 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] pkt-size=128 throughput=1<62197/120570<120570 Kbps loss-rate=0
2021-01-28 15:19:04,125 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T1  -l128 -u -R91383K -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:19:07,493 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=6.0885 real_seconds=1.01 rate_Mbps=50.7008 tx_cpu=25 rx_cpu=29 drop=0 pkt=49877 data_loss=0.00000

2021-01-28 15:19:07,494 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] pkt-size=128 throughput=1<51917/91383<91383 Kbps loss-rate=0
2021-01-28 15:19:07,495 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T1  -l128 -u -R71650K -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:19:10,830 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=6.2552 real_seconds=1.00 rate_Mbps=52.2168 tx_cpu=26 rx_cpu=27 drop=0 pkt=51243 data_loss=0.00000

2021-01-28 15:19:10,832 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] pkt-size=128 throughput=1<53470/71650<71650 Kbps loss-rate=0
2021-01-28 15:19:10,832 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T1  -l128 -u -R62560K -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:19:14,169 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=5.5547 real_seconds=1.01 rate_Mbps=46.2026 tx_cpu=24 rx_cpu=26 drop=83 pkt=45587 data_loss=0.18150

2021-01-28 15:19:14,170 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] pkt-size=128 throughput=1<47311/62560<62560 Kbps loss-rate=0
2021-01-28 15:19:14,171 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T1  -l128 -u -R54935K -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:19:17,510 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=6.2828 real_seconds=1.01 rate_Mbps=52.3788 tx_cpu=31 rx_cpu=30 drop=0 pkt=51469 data_loss=0.00000

2021-01-28 15:19:17,511 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] pkt-size=128 throughput=1<53635/54935<54935 Kbps loss-rate=0
2021-01-28 15:19:17,513 DEBUG    undershot, min=53635 kbps=54285 max=54935
2021-01-28 15:19:17,514 INFO [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] Measuring UDP Throughput (packet size=1024)...
2021-01-28 15:19:17,517 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T1  -l1024 -u -R5000000K -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:19:20,884 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=54.6143 real_seconds=1.00 rate_Mbps=457.0138 tx_cpu=34 rx_cpu=30 drop=164 pkt=56089 data_loss=0.29229

2021-01-28 15:19:20,886 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] pkt-size=1024 throughput=1<467982/5000000<10000000 Kbps loss-rate=0
2021-01-28 15:19:20,889 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T1  -l1024 -u -R1403946K -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:19:24,233 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=47.3184 real_seconds=1.00 rate_Mbps=395.3160 tx_cpu=32 rx_cpu=27 drop=0 pkt=48454 data_loss=0.00000

2021-01-28 15:19:24,235 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] pkt-size=1024 throughput=1<404803/1403946<1403946 Kbps loss-rate=0
2021-01-28 15:19:24,238 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T1  -l1024 -u -R904374K -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:19:27,582 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=47.8037 real_seconds=1.00 rate_Mbps=400.3688 tx_cpu=32 rx_cpu=29 drop=9 pkt=48960 data_loss=0.01841

2021-01-28 15:19:27,584 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] pkt-size=1024 throughput=1<409977/904374<904374 Kbps loss-rate=0
2021-01-28 15:19:27,587 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T1  -l1024 -u -R657175K -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:19:30,929 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=50.2051 real_seconds=1.00 rate_Mbps=420.3042 tx_cpu=32 rx_cpu=29 drop=0 pkt=51410 data_loss=0.00000

2021-01-28 15:19:30,931 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] pkt-size=1024 throughput=1<430391/657175<657175 Kbps loss-rate=0
2021-01-28 15:19:30,932 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T1  -l1024 -u -R543783K -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:19:34,275 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=46.1055 real_seconds=1.00 rate_Mbps=385.5947 tx_cpu=34 rx_cpu=27 drop=29 pkt=47241 data_loss=0.06134

2021-01-28 15:19:34,277 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] pkt-size=1024 throughput=1<394848/543783<543783 Kbps loss-rate=0
2021-01-28 15:19:34,279 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T1  -l1024 -u -R469315K -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:19:37,623 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=55.8984 real_seconds=1.00 rate_Mbps=469.3019 tx_cpu=94 rx_cpu=36 drop=49 pkt=57289 data_loss=0.08562

2021-01-28 15:19:37,625 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] pkt-size=1024 throughput=1<480565/469315<469315 Kbps loss-rate=0
2021-01-28 15:19:37,626 DEBUG    undershot, min=480565 kbps=474940 max=469315
2021-01-28 15:19:37,628 INFO [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] Measuring UDP Throughput (packet size=8192)...
2021-01-28 15:19:37,631 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T1  -l8192 -u -R5000000K -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:19:41,000 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=251.8984 real_seconds=1.00 rate_Mbps=2105.1430 tx_cpu=31 rx_cpu=25 drop=0 pkt=32243 data_loss=0.00000

2021-01-28 15:19:41,002 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] pkt-size=8192 throughput=1<2155666/5000000<10000000 Kbps loss-rate=0
2021-01-28 15:19:41,004 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T1  -l8192 -u -R3577833K -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:19:44,349 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=226.6562 real_seconds=1.00 rate_Mbps=1897.1605 tx_cpu=28 rx_cpu=25 drop=0 pkt=29012 data_loss=0.00000

2021-01-28 15:19:44,351 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] pkt-size=8192 throughput=1<1942692/3577833<3577833 Kbps loss-rate=0
2021-01-28 15:19:44,352 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T1  -l8192 -u -R2760262K -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:19:47,696 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=235.9531 real_seconds=1.00 rate_Mbps=1972.6959 tx_cpu=31 rx_cpu=24 drop=8 pkt=30210 data_loss=0.02648

2021-01-28 15:19:47,698 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] pkt-size=8192 throughput=1<2020040/2760262<2760262 Kbps loss-rate=0
2021-01-28 15:19:47,699 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T1  -l8192 -u -R2390151K -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:19:51,043 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=219.5312 real_seconds=1.01 rate_Mbps=1828.6386 tx_cpu=29 rx_cpu=24 drop=16 pkt=28116 data_loss=0.05691

2021-01-28 15:19:51,049 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] pkt-size=8192 throughput=1<1872525/2390151<2390151 Kbps loss-rate=0
2021-01-28 15:19:51,051 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] /tmp/nuttcp-8.1.4 -a -T1  -l8192 -u -R2131338K -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:19:54,398 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] megabytes=237.8516 real_seconds=1.00 rate_Mbps=1990.6809 tx_cpu=30 rx_cpu=23 drop=0 pkt=30445 data_loss=0.00000

2021-01-28 15:19:54,400 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] pkt-size=8192 throughput=1<2038457/2131338<2131338 Kbps loss-rate=0
2021-01-28 15:19:54,401 DEBUG    undershot, min=2038457 kbps=2084897 max=2131338
2021-01-28 15:19:54,478 INFO {   'az_from': u'nova:lf-virtual6',
    'az_to': u'nova:lf-virtual6',
    'desc': 'VM to VM different network floating IP (intra-node)',
    'distro_id': 'Ubuntu',
    'distro_version': '14.04',
    'ip_from': u'192.168.2.15',
    'ip_to': u'172.24.4.147',
    'results': [   {   'pkt_size': 65536,
                       'protocol': 'TCP',
                       'rtt_ms': 0.69,
                       'throughput_kbps': 4721714,
                       'tool': 'nuttcp-8.1.4'},
                   {   'pkt_size': 65536,
                       'protocol': 'TCP',
                       'rtt_ms': 0.56,
                       'throughput_kbps': 5142281,
                       'tool': 'nuttcp-8.1.4'},
                   {   'pkt_size': 65536,
                       'protocol': 'TCP',
                       'rtt_ms': 0.58,
                       'throughput_kbps': 4982513,
                       'tool': 'nuttcp-8.1.4'},
                   {   'loss_rate': 0.0,
                       'pkt_size': 128,
                       'protocol': 'UDP',
                       'throughput_kbps': 53635,
                       'tool': 'nuttcp-8.1.4'},
                   {   'loss_rate': 0.09,
                       'pkt_size': 1024,
                       'protocol': 'UDP',
                       'throughput_kbps': 480565,
                       'tool': 'nuttcp-8.1.4'},
                   {   'loss_rate': 0.0,
                       'pkt_size': 8192,
                       'protocol': 'UDP',
                       'throughput_kbps': 2038457,
                       'tool': 'nuttcp-8.1.4'},
                   {   'protocol': 'ICMP',
                       'results': [   {   'packet_size': 64,
                                          'rtt_avg_ms': '1.046',
                                          'rtt_max_ms': '2.895',
                                          'rtt_min_ms': '0.672',
                                          'rtt_stddev': '0.674',
                                          'rx_packets': '10',
                                          'tx_packets': '10'},
                                      {   'packet_size': 391,
                                          'rtt_avg_ms': '0.705',
                                          'rtt_max_ms': '0.824',
                                          'rtt_min_ms': '0.583',
                                          'rtt_stddev': '0.081',
                                          'rx_packets': '10',
                                          'tx_packets': '10'},
                                      {   'packet_size': 1500,
                                          'rtt_avg_ms': '1.000',
                                          'rtt_max_ms': '2.406',
                                          'rtt_min_ms': '0.740',
                                          'rtt_stddev': '0.480',
                                          'rx_packets': '10',
                                          'tx_packets': '10'}],
                       'tool': 'ping'}]}
2021-01-28 15:19:54,483 INFO Deleting floating ip d0b61abf-3999-4700-9e3e-a270bc543051
2021-01-28 15:19:57,332 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] Floating IP 172.24.4.149 deleted
2021-01-28 15:19:57,600 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63822] Instance deleted
2021-01-28 15:19:57,668 INFO [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] Creating client VM...
2021-01-28 15:19:57,669 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] Starting on zone nova:lf-virtual7
2021-01-28 15:19:58,944 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] VM status=BUILD, retrying 1 of 150...
2021-01-28 15:20:01,146 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] VM status=BUILD, retrying 2 of 150...
2021-01-28 15:20:03,491 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] VM status=BUILD, retrying 3 of 150...
2021-01-28 15:20:06,537 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] VM status=BUILD, retrying 4 of 150...
2021-01-28 15:20:09,116 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] VM status=BUILD, retrying 5 of 150...
2021-01-28 15:20:11,418 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] VM status=BUILD, retrying 6 of 150...
2021-01-28 15:20:13,723 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] VM status=BUILD, retrying 7 of 150...
2021-01-28 15:20:21,596 INFO [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] Internal network IP: 192.168.1.193
2021-01-28 15:20:21,597 INFO [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] SSH IP: 172.24.4.177
2021-01-28 15:20:21,598 INFO [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] Setup SSH for ubuntu@172.24.4.177
2021-01-28 15:20:40,808 INFO [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] Installing nuttcp-8.1.4...
2021-01-28 15:20:40,866 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] Copying nuttcp-8.1.4 to target...
2021-01-28 15:20:41,094 INFO ============================================================
2021-01-28 15:20:41,094 INFO Flow 4: VM to VM same network fixed IP (inter-node)
2021-01-28 15:20:50,161 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] PING 192.168.1.234 (192.168.1.234) 64(92) bytes of data.
72 bytes from 192.168.1.234: icmp_seq=1 ttl=64 time=4.15 ms
72 bytes from 192.168.1.234: icmp_seq=2 ttl=64 time=1.19 ms
72 bytes from 192.168.1.234: icmp_seq=3 ttl=64 time=0.744 ms
72 bytes from 192.168.1.234: icmp_seq=4 ttl=64 time=0.546 ms
72 bytes from 192.168.1.234: icmp_seq=5 ttl=64 time=0.531 ms
72 bytes from 192.168.1.234: icmp_seq=6 ttl=64 time=0.605 ms
72 bytes from 192.168.1.234: icmp_seq=7 ttl=64 time=0.743 ms
72 bytes from 192.168.1.234: icmp_seq=8 ttl=64 time=0.773 ms
72 bytes from 192.168.1.234: icmp_seq=9 ttl=64 time=0.597 ms
72 bytes from 192.168.1.234: icmp_seq=10 ttl=64 time=0.671 ms

--- 192.168.1.234 ping statistics ---
10 packets transmitted, 10 received, 0% packet loss, time 9002ms
rtt min/avg/max/mdev = 0.531/1.055/4.154/1.049 ms

2021-01-28 15:20:59,223 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] PING 192.168.1.234 (192.168.1.234) 391(419) bytes of data.
399 bytes from 192.168.1.234: icmp_seq=1 ttl=64 time=0.647 ms
399 bytes from 192.168.1.234: icmp_seq=2 ttl=64 time=0.680 ms
399 bytes from 192.168.1.234: icmp_seq=3 ttl=64 time=0.635 ms
399 bytes from 192.168.1.234: icmp_seq=4 ttl=64 time=0.725 ms
399 bytes from 192.168.1.234: icmp_seq=5 ttl=64 time=0.631 ms
399 bytes from 192.168.1.234: icmp_seq=6 ttl=64 time=0.555 ms
399 bytes from 192.168.1.234: icmp_seq=7 ttl=64 time=0.650 ms
399 bytes from 192.168.1.234: icmp_seq=8 ttl=64 time=0.800 ms
399 bytes from 192.168.1.234: icmp_seq=9 ttl=64 time=0.783 ms
399 bytes from 192.168.1.234: icmp_seq=10 ttl=64 time=0.705 ms

--- 192.168.1.234 ping statistics ---
10 packets transmitted, 10 received, 0% packet loss, time 9000ms
rtt min/avg/max/mdev = 0.555/0.681/0.800/0.071 ms

2021-01-28 15:21:08,296 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] PING 192.168.1.234 (192.168.1.234) 1500(1528) bytes of data.
1508 bytes from 192.168.1.234: icmp_seq=1 ttl=64 time=2.31 ms
1508 bytes from 192.168.1.234: icmp_seq=2 ttl=64 time=0.775 ms
1508 bytes from 192.168.1.234: icmp_seq=3 ttl=64 time=0.833 ms
1508 bytes from 192.168.1.234: icmp_seq=4 ttl=64 time=0.925 ms
1508 bytes from 192.168.1.234: icmp_seq=5 ttl=64 time=0.850 ms
1508 bytes from 192.168.1.234: icmp_seq=6 ttl=64 time=0.825 ms
1508 bytes from 192.168.1.234: icmp_seq=7 ttl=64 time=0.665 ms
1508 bytes from 192.168.1.234: icmp_seq=8 ttl=64 time=0.734 ms
1508 bytes from 192.168.1.234: icmp_seq=9 ttl=64 time=0.891 ms
1508 bytes from 192.168.1.234: icmp_seq=10 ttl=64 time=0.911 ms

--- 192.168.1.234 ping statistics ---
10 packets transmitted, 10 received, 0% packet loss, time 9006ms
rtt min/avg/max/mdev = 0.665/0.972/2.319/0.456 ms

2021-01-28 15:21:08,301 INFO [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] Measuring TCP Throughput (packet size=65536)...
2021-01-28 15:21:08,302 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] /tmp/nuttcp-8.1.4 -a -T10  -l65536 -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:21:18,421 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] megabytes=4751.4175 real_seconds=10.00 rate_Mbps=3986.1625 tx_cpu=13 rx_cpu=27 retrans=70 cwnd=680 rtt_ms=1.00

2021-01-28 15:21:18,423 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] /tmp/nuttcp-8.1.4 -a -T10  -l65536 -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:21:28,534 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] megabytes=4822.8569 real_seconds=10.00 rate_Mbps=4046.1386 tx_cpu=12 rx_cpu=28 retrans=54 cwnd=534 rtt_ms=0.75

2021-01-28 15:21:28,536 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] /tmp/nuttcp-8.1.4 -a -T10  -l65536 -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:21:38,647 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] megabytes=4514.8750 real_seconds=10.00 rate_Mbps=3786.8154 tx_cpu=11 rx_cpu=25 retrans=69 cwnd=527 rtt_ms=0.84

2021-01-28 15:21:38,650 INFO [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] Measuring UDP Throughput (packet size=128)...
2021-01-28 15:21:38,653 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] /tmp/nuttcp-8.1.4 -a -T1  -l128 -u -R5000000K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:21:41,984 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] megabytes=17.8954 real_seconds=1.00 rate_Mbps=149.6854 tx_cpu=64 rx_cpu=61 drop=24643 pkt=171242 data_loss=14.39082

2021-01-28 15:21:41,987 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] pkt-size=128 throughput=1<153277/5000000<10000000 Kbps loss-rate=14
2021-01-28 15:21:41,989 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] /tmp/nuttcp-8.1.4 -a -T1  -l128 -u -R459831K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:21:45,327 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] megabytes=16.6042 real_seconds=1.00 rate_Mbps=139.3626 tx_cpu=65 rx_cpu=54 drop=23170 pkt=159192 data_loss=14.55492

2021-01-28 15:21:45,329 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] pkt-size=128 throughput=1<142707/459831<459831 Kbps loss-rate=14
2021-01-28 15:21:45,331 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] /tmp/nuttcp-8.1.4 -a -T1  -l128 -u -R301269K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:21:48,675 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] megabytes=16.2065 real_seconds=1.00 rate_Mbps=136.0701 tx_cpu=69 rx_cpu=55 drop=18182 pkt=150946 data_loss=12.04548

2021-01-28 15:21:48,677 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] pkt-size=128 throughput=1<139335/301269<301269 Kbps loss-rate=12
2021-01-28 15:21:48,678 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] /tmp/nuttcp-8.1.4 -a -T1  -l128 -u -R220302K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:21:52,021 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] megabytes=19.1543 real_seconds=1.00 rate_Mbps=160.1968 tx_cpu=65 rx_cpu=58 drop=13364 pkt=170276 data_loss=7.84822

2021-01-28 15:21:52,022 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] pkt-size=128 throughput=1<164041/220302<220302 Kbps loss-rate=7
2021-01-28 15:21:52,024 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] /tmp/nuttcp-8.1.4 -a -T1  -l128 -u -R192171K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:21:55,365 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] megabytes=18.4744 real_seconds=1.00 rate_Mbps=155.0589 tx_cpu=60 rx_cpu=60 drop=21396 pkt=172738 data_loss=12.38630

2021-01-28 15:21:55,367 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] pkt-size=128 throughput=1<158780/192171<192171 Kbps loss-rate=12
2021-01-28 15:21:55,368 DEBUG    overshot, min=1 kbps=158780 max=192171
2021-01-28 15:21:55,371 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] /tmp/nuttcp-8.1.4 -a -T1  -l128 -u -R158780K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:21:58,738 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] megabytes=16.5994 real_seconds=1.00 rate_Mbps=139.0498 tx_cpu=68 rx_cpu=55 drop=13357 pkt=149339 data_loss=8.94410

2021-01-28 15:21:58,740 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] pkt-size=128 throughput=1<142386/158780<192171 Kbps loss-rate=8
2021-01-28 15:21:58,741 DEBUG    overshot, min=1 kbps=142386 max=158780
2021-01-28 15:21:58,744 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] /tmp/nuttcp-8.1.4 -a -T1  -l128 -u -R142386K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:22:02,113 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] megabytes=15.9979 real_seconds=1.00 rate_Mbps=134.3217 tx_cpu=92 rx_cpu=55 drop=7995 pkt=139049 data_loss=5.74945

2021-01-28 15:22:02,115 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] pkt-size=128 throughput=1<137545/142386<158780 Kbps loss-rate=5
2021-01-28 15:22:02,116 DEBUG    overshot, min=1 kbps=137545 max=142386
2021-01-28 15:22:02,118 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] /tmp/nuttcp-8.1.4 -a -T1  -l128 -u -R137545K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:22:05,488 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] megabytes=16.0361 real_seconds=1.00 rate_Mbps=134.6425 tx_cpu=93 rx_cpu=52 drop=2953 pkt=134321 data_loss=2.19863

2021-01-28 15:22:05,490 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] pkt-size=128 throughput=1<137873/137545<142386 Kbps loss-rate=2
2021-01-28 15:22:05,493 INFO [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] Measuring UDP Throughput (packet size=1024)...
2021-01-28 15:22:05,496 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] /tmp/nuttcp-8.1.4 -a -T1  -l1024 -u -R5000000K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:22:08,830 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] megabytes=135.8516 real_seconds=1.00 rate_Mbps=1139.2011 tx_cpu=89 rx_cpu=53 drop=25998 pkt=165110 data_loss=15.74583

2021-01-28 15:22:08,832 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] pkt-size=1024 throughput=1<1166541/5000000<10000000 Kbps loss-rate=15
2021-01-28 15:22:08,833 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] /tmp/nuttcp-8.1.4 -a -T1  -l1024 -u -R3083270K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:22:12,203 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] megabytes=165.2480 real_seconds=1.00 rate_Mbps=1386.2247 tx_cpu=90 rx_cpu=60 drop=16971 pkt=186185 data_loss=9.11516

2021-01-28 15:22:12,205 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] pkt-size=1024 throughput=1<1419494/3083270<3083270 Kbps loss-rate=9
2021-01-28 15:22:12,207 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] /tmp/nuttcp-8.1.4 -a -T1  -l1024 -u -R2251382K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:22:15,549 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] megabytes=134.6875 real_seconds=1.00 rate_Mbps=1129.1248 tx_cpu=91 rx_cpu=57 drop=50420 pkt=188340 data_loss=26.77074

2021-01-28 15:22:15,551 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] pkt-size=1024 throughput=1<1156223/2251382<2251382 Kbps loss-rate=26
2021-01-28 15:22:15,552 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] /tmp/nuttcp-8.1.4 -a -T1  -l1024 -u -R1703802K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:22:18,922 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] megabytes=130.5703 real_seconds=1.00 rate_Mbps=1094.3631 tx_cpu=83 rx_cpu=54 drop=3615 pkt=137319 data_loss=2.63258

2021-01-28 15:22:18,930 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] pkt-size=1024 throughput=1<1120627/1703802<1703802 Kbps loss-rate=2
2021-01-28 15:22:18,931 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] /tmp/nuttcp-8.1.4 -a -T1  -l1024 -u -R1412214K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:22:22,280 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] megabytes=149.2920 real_seconds=1.00 rate_Mbps=1253.0123 tx_cpu=83 rx_cpu=57 drop=11726 pkt=164601 data_loss=7.12391

2021-01-28 15:22:22,281 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] pkt-size=1024 throughput=1<1283084/1412214<1412214 Kbps loss-rate=7
2021-01-28 15:22:22,282 DEBUG    overshot, min=1 kbps=1283084 max=1412214
2021-01-28 15:22:22,283 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] /tmp/nuttcp-8.1.4 -a -T1  -l1024 -u -R1283084K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:22:25,627 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] megabytes=141.9678 real_seconds=1.00 rate_Mbps=1191.8583 tx_cpu=87 rx_cpu=58 drop=11251 pkt=156626 data_loss=7.18335

2021-01-28 15:22:25,629 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] pkt-size=1024 throughput=1<1220462/1283084<1412214 Kbps loss-rate=7
2021-01-28 15:22:25,630 DEBUG    overshot, min=1 kbps=1220462 max=1283084
2021-01-28 15:22:25,631 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] /tmp/nuttcp-8.1.4 -a -T1  -l1024 -u -R1220462K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:22:28,970 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] megabytes=121.2266 real_seconds=1.00 rate_Mbps=1017.7292 tx_cpu=88 rx_cpu=51 drop=9878 pkt=134014 data_loss=7.37081

2021-01-28 15:22:28,972 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] pkt-size=1024 throughput=1<1042154/1220462<1283084 Kbps loss-rate=7
2021-01-28 15:22:28,973 DEBUG    overshot, min=1 kbps=1042154 max=1220462
2021-01-28 15:22:28,975 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] /tmp/nuttcp-8.1.4 -a -T1  -l1024 -u -R1042154K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:22:32,343 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] megabytes=120.5000 real_seconds=1.00 rate_Mbps=1011.7925 tx_cpu=98 rx_cpu=49 drop=3823 pkt=127215 data_loss=3.00515

2021-01-28 15:22:32,345 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] pkt-size=1024 throughput=1<1036075/1042154<1220462 Kbps loss-rate=3
2021-01-28 15:22:32,347 INFO [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] Measuring UDP Throughput (packet size=8192)...
2021-01-28 15:22:32,350 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] /tmp/nuttcp-8.1.4 -a -T1  -l8192 -u -R5000000K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:22:35,718 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] megabytes=2.8047 real_seconds=1.00 rate_Mbps=23.4769 tx_cpu=46 rx_cpu=0 drop=63390 pkt=63749 data_loss=99.43685

2021-01-28 15:22:35,719 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] pkt-size=8192 throughput=1<24040/5000000<10000000 Kbps loss-rate=99
2021-01-28 15:22:35,721 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] /tmp/nuttcp-8.1.4 -a -T1  -l8192 -u -R72120K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:22:39,063 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] megabytes=0.0000 real_seconds=1.00 rate_Mbps=0.0000 tx_cpu=98 rx_cpu=0 drop=1101 pkt=1101 data_loss=100.00000

2021-01-28 15:22:39,065 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] pkt-size=8192 throughput=1<0/72120<72120 Kbps loss-rate=100
2021-01-28 15:22:39,068 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] /tmp/nuttcp-8.1.4 -a -T1  -l8192 -u -R36060K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:22:42,413 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] megabytes=3.0156 real_seconds=1.00 rate_Mbps=25.2730 tx_cpu=99 rx_cpu=0 drop=165 pkt=551 data_loss=29.94634

2021-01-28 15:22:42,415 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] pkt-size=8192 throughput=1<25879/36060<36060 Kbps loss-rate=29
2021-01-28 15:22:42,418 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] /tmp/nuttcp-8.1.4 -a -T1  -l8192 -u -R30969K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:22:45,784 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] megabytes=3.6953 real_seconds=1.00 rate_Mbps=30.9847 tx_cpu=99 rx_cpu=0 drop=0 pkt=473 data_loss=0.00000

2021-01-28 15:22:45,786 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] pkt-size=8192 throughput=1<31728/30969<30969 Kbps loss-rate=0
2021-01-28 15:22:45,788 DEBUG    undershot, min=31728 kbps=31348 max=30969
2021-01-28 15:22:45,850 INFO {   'az_from': u'nova:lf-virtual7',
    'az_to': u'nova:lf-virtual6',
    'desc': 'VM to VM same network fixed IP (inter-node)',
    'distro_id': 'Ubuntu',
    'distro_version': '14.04',
    'ip_from': u'192.168.1.193',
    'ip_to': u'192.168.1.234',
    'results': [   {   'pkt_size': 65536,
                       'protocol': 'TCP',
                       'retrans': 70,
                       'rtt_ms': 1.0,
                       'throughput_kbps': 4081830,
                       'tool': 'nuttcp-8.1.4'},
                   {   'pkt_size': 65536,
                       'protocol': 'TCP',
                       'retrans': 54,
                       'rtt_ms': 0.75,
                       'throughput_kbps': 4143245,
                       'tool': 'nuttcp-8.1.4'},
                   {   'pkt_size': 65536,
                       'protocol': 'TCP',
                       'retrans': 69,
                       'rtt_ms': 0.84,
                       'throughput_kbps': 3877698,
                       'tool': 'nuttcp-8.1.4'},
                   {   'loss_rate': 2.2,
                       'pkt_size': 128,
                       'protocol': 'UDP',
                       'throughput_kbps': 137873,
                       'tool': 'nuttcp-8.1.4'},
                   {   'loss_rate': 3.01,
                       'pkt_size': 1024,
                       'protocol': 'UDP',
                       'throughput_kbps': 1036075,
                       'tool': 'nuttcp-8.1.4'},
                   {   'loss_rate': 0.0,
                       'pkt_size': 8192,
                       'protocol': 'UDP',
                       'throughput_kbps': 31728,
                       'tool': 'nuttcp-8.1.4'},
                   {   'protocol': 'ICMP',
                       'results': [   {   'packet_size': 64,
                                          'rtt_avg_ms': '1.055',
                                          'rtt_max_ms': '4.154',
                                          'rtt_min_ms': '0.531',
                                          'rtt_stddev': '1.049',
                                          'rx_packets': '10',
                                          'tx_packets': '10'},
                                      {   'packet_size': 391,
                                          'rtt_avg_ms': '0.681',
                                          'rtt_max_ms': '0.800',
                                          'rtt_min_ms': '0.555',
                                          'rtt_stddev': '0.071',
                                          'rx_packets': '10',
                                          'tx_packets': '10'},
                                      {   'packet_size': 1500,
                                          'rtt_avg_ms': '0.972',
                                          'rtt_max_ms': '2.319',
                                          'rtt_min_ms': '0.665',
                                          'rtt_stddev': '0.456',
                                          'rx_packets': '10',
                                          'tx_packets': '10'}],
                       'tool': 'ping'}]}
2021-01-28 15:22:45,857 INFO Deleting floating ip 1cbf2860-8336-494a-b3dd-da662b0d4e9e
2021-01-28 15:22:48,316 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] Floating IP 172.24.4.177 deleted
2021-01-28 15:22:48,563 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63823] Instance deleted
2021-01-28 15:22:48,682 INFO [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] Creating client VM...
2021-01-28 15:22:48,683 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] Starting on zone nova:lf-virtual7
2021-01-28 15:22:50,989 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] VM status=BUILD, retrying 1 of 150...
2021-01-28 15:22:53,221 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] VM status=BUILD, retrying 2 of 150...
2021-01-28 15:22:55,876 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] VM status=BUILD, retrying 3 of 150...
2021-01-28 15:22:58,129 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] VM status=BUILD, retrying 4 of 150...
2021-01-28 15:23:07,037 INFO [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] Internal network IP: 192.168.2.143
2021-01-28 15:23:07,038 INFO [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] SSH IP: 172.24.4.97
2021-01-28 15:23:07,039 INFO [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] Setup SSH for ubuntu@172.24.4.97
2021-01-28 15:23:21,366 INFO [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] Installing nuttcp-8.1.4...
2021-01-28 15:23:21,434 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] Copying nuttcp-8.1.4 to target...
2021-01-28 15:23:21,672 INFO ============================================================
2021-01-28 15:23:21,673 INFO Flow 5: VM to VM different network fixed IP (inter-node)
2021-01-28 15:23:30,761 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] PING 192.168.1.234 (192.168.1.234) 64(92) bytes of data.
72 bytes from 192.168.1.234: icmp_seq=1 ttl=63 time=2.17 ms
72 bytes from 192.168.1.234: icmp_seq=2 ttl=63 time=0.934 ms
72 bytes from 192.168.1.234: icmp_seq=3 ttl=63 time=0.572 ms
72 bytes from 192.168.1.234: icmp_seq=4 ttl=63 time=0.614 ms
72 bytes from 192.168.1.234: icmp_seq=5 ttl=63 time=0.671 ms
72 bytes from 192.168.1.234: icmp_seq=6 ttl=63 time=0.975 ms
72 bytes from 192.168.1.234: icmp_seq=7 ttl=63 time=0.654 ms
72 bytes from 192.168.1.234: icmp_seq=8 ttl=63 time=0.642 ms
72 bytes from 192.168.1.234: icmp_seq=9 ttl=63 time=0.688 ms
72 bytes from 192.168.1.234: icmp_seq=10 ttl=63 time=0.660 ms

--- 192.168.1.234 ping statistics ---
10 packets transmitted, 10 received, 0% packet loss, time 8999ms
rtt min/avg/max/mdev = 0.572/0.858/2.175/0.457 ms

2021-01-28 15:23:39,824 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] PING 192.168.1.234 (192.168.1.234) 391(419) bytes of data.
399 bytes from 192.168.1.234: icmp_seq=1 ttl=63 time=0.860 ms
399 bytes from 192.168.1.234: icmp_seq=2 ttl=63 time=0.742 ms
399 bytes from 192.168.1.234: icmp_seq=3 ttl=63 time=0.490 ms
399 bytes from 192.168.1.234: icmp_seq=4 ttl=63 time=0.618 ms
399 bytes from 192.168.1.234: icmp_seq=5 ttl=63 time=0.648 ms
399 bytes from 192.168.1.234: icmp_seq=6 ttl=63 time=0.650 ms
399 bytes from 192.168.1.234: icmp_seq=7 ttl=63 time=0.582 ms
399 bytes from 192.168.1.234: icmp_seq=8 ttl=63 time=0.623 ms
399 bytes from 192.168.1.234: icmp_seq=9 ttl=63 time=0.728 ms
399 bytes from 192.168.1.234: icmp_seq=10 ttl=63 time=0.596 ms

--- 192.168.1.234 ping statistics ---
10 packets transmitted, 10 received, 0% packet loss, time 8999ms
rtt min/avg/max/mdev = 0.490/0.653/0.860/0.101 ms

2021-01-28 15:23:48,896 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] PING 192.168.1.234 (192.168.1.234) 1500(1528) bytes of data.
1508 bytes from 192.168.1.234: icmp_seq=1 ttl=63 time=2.46 ms
1508 bytes from 192.168.1.234: icmp_seq=2 ttl=63 time=0.940 ms
1508 bytes from 192.168.1.234: icmp_seq=3 ttl=63 time=0.833 ms
1508 bytes from 192.168.1.234: icmp_seq=4 ttl=63 time=0.736 ms
1508 bytes from 192.168.1.234: icmp_seq=5 ttl=63 time=0.827 ms
1508 bytes from 192.168.1.234: icmp_seq=6 ttl=63 time=0.824 ms
1508 bytes from 192.168.1.234: icmp_seq=7 ttl=63 time=0.832 ms
1508 bytes from 192.168.1.234: icmp_seq=8 ttl=63 time=0.801 ms
1508 bytes from 192.168.1.234: icmp_seq=9 ttl=63 time=0.805 ms
1508 bytes from 192.168.1.234: icmp_seq=10 ttl=63 time=0.742 ms

--- 192.168.1.234 ping statistics ---
10 packets transmitted, 10 received, 0% packet loss, time 9009ms
rtt min/avg/max/mdev = 0.736/0.980/2.464/0.498 ms

2021-01-28 15:23:48,901 INFO [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] Measuring TCP Throughput (packet size=65536)...
2021-01-28 15:23:48,902 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T10  -l65536 -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:23:59,025 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=4484.8915 real_seconds=10.01 rate_Mbps=3759.7539 tx_cpu=12 rx_cpu=25 retrans=31 cwnd=731 rtt_ms=1.13

2021-01-28 15:23:59,027 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T10  -l65536 -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:24:09,168 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=4459.3257 real_seconds=10.01 rate_Mbps=3738.8459 tx_cpu=13 rx_cpu=25 retrans=4 cwnd=722 rtt_ms=0.75

2021-01-28 15:24:09,171 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T10  -l65536 -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:24:19,313 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=4532.1561 real_seconds=10.01 rate_Mbps=3798.2625 tx_cpu=12 rx_cpu=26 retrans=88 cwnd=389 rtt_ms=0.74

2021-01-28 15:24:19,315 INFO [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] Measuring UDP Throughput (packet size=128)...
2021-01-28 15:24:19,319 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T1  -l128 -u -R5000000K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:24:22,658 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=15.9167 real_seconds=1.00 rate_Mbps=133.1568 tx_cpu=78 rx_cpu=50 drop=12027 pkt=142416 data_loss=8.44473

2021-01-28 15:24:22,660 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] pkt-size=128 throughput=1<136352/5000000<10000000 Kbps loss-rate=8
2021-01-28 15:24:22,662 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T1  -l128 -u -R409056K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:24:26,006 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=16.5609 real_seconds=1.00 rate_Mbps=138.2562 tx_cpu=58 rx_cpu=52 drop=35177 pkt=170844 data_loss=20.59027

2021-01-28 15:24:26,008 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] pkt-size=128 throughput=1<141574/409056<409056 Kbps loss-rate=20
2021-01-28 15:24:26,012 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T1  -l128 -u -R275315K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:24:29,380 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=13.0305 real_seconds=1.01 rate_Mbps=108.7567 tx_cpu=72 rx_cpu=45 drop=53651 pkt=160397 data_loss=33.44893

2021-01-28 15:24:29,382 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] pkt-size=128 throughput=1<111366/275315<275315 Kbps loss-rate=33
2021-01-28 15:24:29,383 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T1  -l128 -u -R193340K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:24:32,726 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=14.4357 real_seconds=1.00 rate_Mbps=121.0257 tx_cpu=56 rx_cpu=49 drop=45876 pkt=164133 data_loss=27.95047

2021-01-28 15:24:32,728 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] pkt-size=128 throughput=1<123930/193340<193340 Kbps loss-rate=27
2021-01-28 15:24:32,729 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T1  -l128 -u -R158635K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:24:36,072 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=12.7089 real_seconds=1.00 rate_Mbps=106.2423 tx_cpu=66 rx_cpu=47 drop=50804 pkt=154916 data_loss=32.79483

2021-01-28 15:24:36,073 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] pkt-size=128 throughput=1<108792/158635<158635 Kbps loss-rate=32
2021-01-28 15:24:36,074 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T1  -l128 -u -R133713K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:24:39,417 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=14.3521 real_seconds=1.01 rate_Mbps=119.5440 tx_cpu=76 rx_cpu=50 drop=11248 pkt=128821 data_loss=8.73184

2021-01-28 15:24:39,419 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] pkt-size=128 throughput=1<122413/133713<133713 Kbps loss-rate=8
2021-01-28 15:24:39,421 DEBUG    overshot, min=1 kbps=122413 max=133713
2021-01-28 15:24:39,422 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T1  -l128 -u -R122413K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:24:42,790 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=12.0995 real_seconds=1.00 rate_Mbps=101.4403 tx_cpu=88 rx_cpu=44 drop=19257 pkt=118376 data_loss=16.26759

2021-01-28 15:24:42,793 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] pkt-size=128 throughput=1<103874/122413<133713 Kbps loss-rate=16
2021-01-28 15:24:42,795 DEBUG    overshot, min=1 kbps=103874 max=122413
2021-01-28 15:24:42,797 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T1  -l128 -u -R103874K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:24:46,164 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=11.5615 real_seconds=1.00 rate_Mbps=96.9739 tx_cpu=99 rx_cpu=44 drop=6727 pkt=101439 data_loss=6.63183

2021-01-28 15:24:46,166 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] pkt-size=128 throughput=1<99301/103874<122413 Kbps loss-rate=6
2021-01-28 15:24:46,167 DEBUG    overshot, min=1 kbps=99301 max=103874
2021-01-28 15:24:46,168 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T1  -l128 -u -R99301K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:24:49,508 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=11.6041 real_seconds=1.00 rate_Mbps=97.3240 tx_cpu=99 rx_cpu=41 drop=1913 pkt=96974 data_loss=1.97253

2021-01-28 15:24:49,510 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] pkt-size=128 throughput=1<99659/99301<103874 Kbps loss-rate=1
2021-01-28 15:24:49,510 DEBUG    undershot, min=99659 kbps=101766 max=103874
2021-01-28 15:24:49,513 INFO [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] Measuring UDP Throughput (packet size=1024)...
2021-01-28 15:24:49,516 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T1  -l1024 -u -R5000000K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:24:52,853 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=118.6787 real_seconds=1.01 rate_Mbps=990.1873 tx_cpu=81 rx_cpu=49 drop=42248 pkt=163775 data_loss=25.79636

2021-01-28 15:24:52,855 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] pkt-size=1024 throughput=1<1013951/5000000<10000000 Kbps loss-rate=25
2021-01-28 15:24:52,857 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T1  -l1024 -u -R3006975K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:24:56,200 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=116.6670 real_seconds=1.00 rate_Mbps=974.0780 tx_cpu=80 rx_cpu=50 drop=44832 pkt=164299 data_loss=27.28681

2021-01-28 15:24:56,204 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] pkt-size=1024 throughput=1<997455/3006975<3006975 Kbps loss-rate=27
2021-01-28 15:24:56,205 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T1  -l1024 -u -R2002215K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:24:59,578 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=108.6572 real_seconds=1.00 rate_Mbps=911.2241 tx_cpu=73 rx_cpu=43 drop=48990 pkt=160255 data_loss=30.57004

2021-01-28 15:24:59,582 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] pkt-size=1024 throughput=1<933093/2002215<2002215 Kbps loss-rate=30
2021-01-28 15:24:59,584 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T1  -l1024 -u -R1467654K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:25:02,925 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=98.6211 real_seconds=1.00 rate_Mbps=827.5113 tx_cpu=84 rx_cpu=47 drop=54757 pkt=155745 data_loss=35.15810

2021-01-28 15:25:02,927 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] pkt-size=1024 throughput=1<847371/1467654<1467654 Kbps loss-rate=35
2021-01-28 15:25:02,928 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T1  -l1024 -u -R1157512K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:25:06,269 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=99.7637 real_seconds=1.00 rate_Mbps=833.0845 tx_cpu=92 rx_cpu=41 drop=39140 pkt=141298 data_loss=27.70029

2021-01-28 15:25:06,271 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] pkt-size=1024 throughput=1<853078/1157512<1157512 Kbps loss-rate=27
2021-01-28 15:25:06,272 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T1  -l1024 -u -R1005295K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:25:09,640 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=111.0615 real_seconds=1.00 rate_Mbps=929.0901 tx_cpu=98 rx_cpu=47 drop=8989 pkt=122716 data_loss=7.32503

2021-01-28 15:25:09,642 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] pkt-size=1024 throughput=1<951388/1005295<1005295 Kbps loss-rate=7
2021-01-28 15:25:09,643 DEBUG    overshot, min=1 kbps=951388 max=1005295
2021-01-28 15:25:09,644 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T1  -l1024 -u -R951388K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:25:12,990 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=110.3320 real_seconds=1.00 rate_Mbps=922.6103 tx_cpu=88 rx_cpu=46 drop=3156 pkt=116136 data_loss=2.71756

2021-01-28 15:25:12,992 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] pkt-size=1024 throughput=1<944752/951388<1005295 Kbps loss-rate=2
2021-01-28 15:25:12,993 INFO [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] Measuring UDP Throughput (packet size=8192)...
2021-01-28 15:25:12,996 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T1  -l8192 -u -R5000000K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:25:16,337 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=2.3906 real_seconds=1.00 rate_Mbps=20.0460 tx_cpu=43 rx_cpu=0 drop=64579 pkt=64885 data_loss=99.52840

2021-01-28 15:25:16,339 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] pkt-size=8192 throughput=1<20527/5000000<10000000 Kbps loss-rate=99
2021-01-28 15:25:16,341 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T1  -l8192 -u -R61581K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:25:19,684 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=3.0859 real_seconds=1.00 rate_Mbps=25.8760 tx_cpu=100 rx_cpu=0 drop=545 pkt=940 data_loss=57.97952

2021-01-28 15:25:19,686 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] pkt-size=8192 throughput=1<26497/61581<61581 Kbps loss-rate=57
2021-01-28 15:25:19,687 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T1  -l8192 -u -R44039K -p5001 -P5002 -fparse 192.168.1.234
2021-01-28 15:25:23,031 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=5.2500 real_seconds=1.00 rate_Mbps=44.0034 tx_cpu=99 rx_cpu=1 drop=0 pkt=672 data_loss=0.00000

2021-01-28 15:25:23,033 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] pkt-size=8192 throughput=1<45059/44039<44039 Kbps loss-rate=0
2021-01-28 15:25:23,036 DEBUG    undershot, min=45059 kbps=44549 max=44039
2021-01-28 15:25:23,112 INFO {   'az_from': u'nova:lf-virtual7',
    'az_to': u'nova:lf-virtual6',
    'desc': 'VM to VM different network fixed IP (inter-node)',
    'distro_id': 'Ubuntu',
    'distro_version': '14.04',
    'ip_from': u'192.168.2.143',
    'ip_to': u'192.168.1.234',
    'results': [   {   'pkt_size': 65536,
                       'protocol': 'TCP',
                       'retrans': 31,
                       'rtt_ms': 1.13,
                       'throughput_kbps': 3849987,
                       'tool': 'nuttcp-8.1.4'},
                   {   'pkt_size': 65536,
                       'protocol': 'TCP',
                       'retrans': 4,
                       'rtt_ms': 0.75,
                       'throughput_kbps': 3828578,
                       'tool': 'nuttcp-8.1.4'},
                   {   'pkt_size': 65536,
                       'protocol': 'TCP',
                       'retrans': 88,
                       'rtt_ms': 0.74,
                       'throughput_kbps': 3889420,
                       'tool': 'nuttcp-8.1.4'},
                   {   'loss_rate': 1.97,
                       'pkt_size': 128,
                       'protocol': 'UDP',
                       'throughput_kbps': 99659,
                       'tool': 'nuttcp-8.1.4'},
                   {   'loss_rate': 2.72,
                       'pkt_size': 1024,
                       'protocol': 'UDP',
                       'throughput_kbps': 944752,
                       'tool': 'nuttcp-8.1.4'},
                   {   'loss_rate': 0.0,
                       'pkt_size': 8192,
                       'protocol': 'UDP',
                       'throughput_kbps': 45059,
                       'tool': 'nuttcp-8.1.4'},
                   {   'protocol': 'ICMP',
                       'results': [   {   'packet_size': 64,
                                          'rtt_avg_ms': '0.858',
                                          'rtt_max_ms': '2.175',
                                          'rtt_min_ms': '0.572',
                                          'rtt_stddev': '0.457',
                                          'rx_packets': '10',
                                          'tx_packets': '10'},
                                      {   'packet_size': 391,
                                          'rtt_avg_ms': '0.653',
                                          'rtt_max_ms': '0.860',
                                          'rtt_min_ms': '0.490',
                                          'rtt_stddev': '0.101',
                                          'rx_packets': '10',
                                          'tx_packets': '10'},
                                      {   'packet_size': 1500,
                                          'rtt_avg_ms': '0.980',
                                          'rtt_max_ms': '2.464',
                                          'rtt_min_ms': '0.736',
                                          'rtt_stddev': '0.498',
                                          'rx_packets': '10',
                                          'tx_packets': '10'}],
                       'tool': 'ping'}]}
2021-01-28 15:25:23,119 INFO ============================================================
2021-01-28 15:25:23,120 INFO Flow 6: VM to VM different network floating IP (inter-node)
2021-01-28 15:25:32,188 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] PING 172.24.4.147 (172.24.4.147) 64(92) bytes of data.
72 bytes from 172.24.4.147: icmp_seq=1 ttl=63 time=1.19 ms
72 bytes from 172.24.4.147: icmp_seq=2 ttl=63 time=0.927 ms
72 bytes from 172.24.4.147: icmp_seq=3 ttl=63 time=0.691 ms
72 bytes from 172.24.4.147: icmp_seq=4 ttl=63 time=0.723 ms
72 bytes from 172.24.4.147: icmp_seq=5 ttl=63 time=1.08 ms
72 bytes from 172.24.4.147: icmp_seq=6 ttl=63 time=0.735 ms
72 bytes from 172.24.4.147: icmp_seq=7 ttl=63 time=0.766 ms
72 bytes from 172.24.4.147: icmp_seq=8 ttl=63 time=0.772 ms
72 bytes from 172.24.4.147: icmp_seq=9 ttl=63 time=0.821 ms
72 bytes from 172.24.4.147: icmp_seq=10 ttl=63 time=0.763 ms

--- 172.24.4.147 ping statistics ---
10 packets transmitted, 10 received, 0% packet loss, time 9002ms
rtt min/avg/max/mdev = 0.691/0.847/1.190/0.161 ms

2021-01-28 15:25:41,255 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] PING 172.24.4.147 (172.24.4.147) 391(419) bytes of data.
399 bytes from 172.24.4.147: icmp_seq=1 ttl=63 time=0.543 ms
399 bytes from 172.24.4.147: icmp_seq=2 ttl=63 time=0.613 ms
399 bytes from 172.24.4.147: icmp_seq=3 ttl=63 time=0.633 ms
399 bytes from 172.24.4.147: icmp_seq=4 ttl=63 time=0.659 ms
399 bytes from 172.24.4.147: icmp_seq=5 ttl=63 time=0.698 ms
399 bytes from 172.24.4.147: icmp_seq=6 ttl=63 time=0.811 ms
399 bytes from 172.24.4.147: icmp_seq=7 ttl=63 time=0.735 ms
399 bytes from 172.24.4.147: icmp_seq=8 ttl=63 time=0.682 ms
399 bytes from 172.24.4.147: icmp_seq=9 ttl=63 time=0.740 ms
399 bytes from 172.24.4.147: icmp_seq=10 ttl=63 time=0.777 ms

--- 172.24.4.147 ping statistics ---
10 packets transmitted, 10 received, 0% packet loss, time 9000ms
rtt min/avg/max/mdev = 0.543/0.689/0.811/0.077 ms

2021-01-28 15:25:50,333 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] PING 172.24.4.147 (172.24.4.147) 1500(1528) bytes of data.
1508 bytes from 172.24.4.147: icmp_seq=1 ttl=63 time=3.13 ms
1508 bytes from 172.24.4.147: icmp_seq=2 ttl=63 time=1.05 ms
1508 bytes from 172.24.4.147: icmp_seq=3 ttl=63 time=0.916 ms
1508 bytes from 172.24.4.147: icmp_seq=4 ttl=63 time=0.978 ms
1508 bytes from 172.24.4.147: icmp_seq=5 ttl=63 time=0.815 ms
1508 bytes from 172.24.4.147: icmp_seq=6 ttl=63 time=0.850 ms
1508 bytes from 172.24.4.147: icmp_seq=7 ttl=63 time=0.859 ms
1508 bytes from 172.24.4.147: icmp_seq=8 ttl=63 time=0.783 ms
1508 bytes from 172.24.4.147: icmp_seq=9 ttl=63 time=0.869 ms
1508 bytes from 172.24.4.147: icmp_seq=10 ttl=63 time=0.906 ms

--- 172.24.4.147 ping statistics ---
10 packets transmitted, 10 received, 0% packet loss, time 9009ms
rtt min/avg/max/mdev = 0.783/1.117/3.137/0.677 ms

2021-01-28 15:25:50,337 INFO [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] Measuring TCP Throughput (packet size=65536)...
2021-01-28 15:25:50,341 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T10  -l65536 -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:26:00,491 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=4316.4416 real_seconds=10.01 rate_Mbps=3617.9371 tx_cpu=12 rx_cpu=22 retrans=46 cwnd=701 rtt_ms=1.23

2021-01-28 15:26:00,494 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T10  -l65536 -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:26:10,632 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=4521.6197 real_seconds=10.01 rate_Mbps=3790.6654 tx_cpu=12 rx_cpu=24 retrans=23 cwnd=718 rtt_ms=0.67

2021-01-28 15:26:10,635 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T10  -l65536 -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:26:20,745 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=4503.9202 real_seconds=10.01 rate_Mbps=3775.7502 tx_cpu=13 rx_cpu=23 retrans=5 cwnd=721 rtt_ms=0.51

2021-01-28 15:26:20,747 INFO [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] Measuring UDP Throughput (packet size=128)...
2021-01-28 15:26:20,750 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T1  -l128 -u -R5000000K -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:26:24,117 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=15.2739 real_seconds=1.00 rate_Mbps=127.5933 tx_cpu=70 rx_cpu=54 drop=32222 pkt=157345 data_loss=20.47826

2021-01-28 15:26:24,120 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] pkt-size=128 throughput=1<130655/5000000<10000000 Kbps loss-rate=20
2021-01-28 15:26:24,121 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T1  -l128 -u -R391965K -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:26:27,495 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=12.7722 real_seconds=1.00 rate_Mbps=107.1298 tx_cpu=75 rx_cpu=38 drop=53238 pkt=157868 data_loss=33.72321

2021-01-28 15:26:27,499 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] pkt-size=128 throughput=1<109700/391965<391965 Kbps loss-rate=33
2021-01-28 15:26:27,500 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T1  -l128 -u -R250832K -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:26:30,846 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=13.7133 real_seconds=1.01 rate_Mbps=114.3934 tx_cpu=67 rx_cpu=50 drop=55058 pkt=167398 data_loss=32.89078

2021-01-28 15:26:30,848 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] pkt-size=128 throughput=1<117138/250832<250832 Kbps loss-rate=32
2021-01-28 15:26:30,849 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T1  -l128 -u -R183985K -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:26:34,220 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=12.4326 real_seconds=1.00 rate_Mbps=104.3006 tx_cpu=65 rx_cpu=45 drop=62279 pkt=164127 data_loss=37.94560

2021-01-28 15:26:34,222 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] pkt-size=128 throughput=1<106803/183985<183985 Kbps loss-rate=37
2021-01-28 15:26:34,223 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T1  -l128 -u -R145394K -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:26:37,563 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=12.0399 real_seconds=1.00 rate_Mbps=101.0053 tx_cpu=90 rx_cpu=46 drop=43355 pkt=141986 data_loss=30.53490

2021-01-28 15:26:37,565 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] pkt-size=128 throughput=1<103429/145394<145394 Kbps loss-rate=30
2021-01-28 15:26:37,567 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T1  -l128 -u -R124411K -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:26:40,908 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=11.7531 real_seconds=1.00 rate_Mbps=98.2500 tx_cpu=87 rx_cpu=45 drop=23703 pkt=119984 data_loss=19.75489

2021-01-28 15:26:40,910 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] pkt-size=128 throughput=1<100608/124411<124411 Kbps loss-rate=19
2021-01-28 15:26:40,913 DEBUG    overshot, min=1 kbps=100608 max=124411
2021-01-28 15:26:40,915 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T1  -l128 -u -R100608K -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:26:44,285 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=11.0590 real_seconds=1.00 rate_Mbps=92.5678 tx_cpu=97 rx_cpu=39 drop=7655 pkt=98250 data_loss=7.79095

2021-01-28 15:26:44,287 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] pkt-size=128 throughput=1<94789/100608<124411 Kbps loss-rate=7
2021-01-28 15:26:44,289 DEBUG    overshot, min=1 kbps=94789 max=100608
2021-01-28 15:26:44,291 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T1  -l128 -u -R94789K -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:26:47,658 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=10.9098 real_seconds=1.00 rate_Mbps=91.7016 tx_cpu=99 rx_cpu=42 drop=3194 pkt=92567 data_loss=3.45053

2021-01-28 15:26:47,660 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] pkt-size=128 throughput=1<93902/94789<100608 Kbps loss-rate=3
2021-01-28 15:26:47,662 INFO [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] Measuring UDP Throughput (packet size=1024)...
2021-01-28 15:26:47,666 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T1  -l1024 -u -R5000000K -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:26:51,030 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=90.5908 real_seconds=1.00 rate_Mbps=759.9499 tx_cpu=68 rx_cpu=48 drop=90040 pkt=182805 data_loss=49.25468

2021-01-28 15:26:51,032 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] pkt-size=1024 throughput=1<778188/5000000<10000000 Kbps loss-rate=49
2021-01-28 15:26:51,033 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T1  -l1024 -u -R2334564K -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:26:54,375 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=100.9043 real_seconds=1.00 rate_Mbps=842.2899 tx_cpu=83 rx_cpu=47 drop=57344 pkt=160670 data_loss=35.69055

2021-01-28 15:26:54,377 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] pkt-size=1024 throughput=1<862504/2334564<2334564 Kbps loss-rate=35
2021-01-28 15:26:54,378 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T1  -l1024 -u -R1598534K -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:26:57,717 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=99.5264 real_seconds=1.00 rate_Mbps=834.9453 tx_cpu=86 rx_cpu=44 drop=68445 pkt=170360 data_loss=40.17667

2021-01-28 15:26:57,719 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] pkt-size=1024 throughput=1<854983/1598534<1598534 Kbps loss-rate=40
2021-01-28 15:26:57,721 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T1  -l1024 -u -R1226758K -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:27:01,092 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=120.3008 real_seconds=1.00 rate_Mbps=1004.8803 tx_cpu=84 rx_cpu=41 drop=26562 pkt=149750 data_loss=17.73753

2021-01-28 15:27:01,094 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] pkt-size=1024 throughput=1<1028997/1226758<1226758 Kbps loss-rate=17
2021-01-28 15:27:01,097 DEBUG    overshot, min=1 kbps=1028997 max=1226758
2021-01-28 15:27:01,099 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T1  -l1024 -u -R1028997K -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:27:04,466 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=101.5693 real_seconds=1.00 rate_Mbps=849.0181 tx_cpu=94 rx_cpu=44 drop=21602 pkt=125609 data_loss=17.19782

2021-01-28 15:27:04,468 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] pkt-size=1024 throughput=1<869394/1028997<1226758 Kbps loss-rate=17
2021-01-28 15:27:04,469 DEBUG    overshot, min=1 kbps=869394 max=1028997
2021-01-28 15:27:04,471 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T1  -l1024 -u -R869394K -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:27:07,815 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=100.8838 real_seconds=1.00 rate_Mbps=846.4913 tx_cpu=98 rx_cpu=44 drop=2822 pkt=106127 data_loss=2.65902

2021-01-28 15:27:07,818 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] pkt-size=1024 throughput=1<866807/869394<1028997 Kbps loss-rate=2
2021-01-28 15:27:07,820 INFO [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] Measuring UDP Throughput (packet size=8192)...
2021-01-28 15:27:07,824 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T1  -l8192 -u -R5000000K -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:27:11,191 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=2.9609 real_seconds=1.00 rate_Mbps=24.7273 tx_cpu=48 rx_cpu=0 drop=65976 pkt=66355 data_loss=99.42884

2021-01-28 15:27:11,193 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] pkt-size=8192 throughput=1<25320/5000000<10000000 Kbps loss-rate=99
2021-01-28 15:27:11,194 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T1  -l8192 -u -R75960K -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:27:14,535 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=0.0000 real_seconds=1.00 rate_Mbps=0.0000 tx_cpu=99 rx_cpu=0 drop=1160 pkt=1160 data_loss=100.00000

2021-01-28 15:27:14,537 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] pkt-size=8192 throughput=1<0/75960<75960 Kbps loss-rate=100
2021-01-28 15:27:14,538 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T1  -l8192 -u -R37980K -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:27:17,900 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=0.0000 real_seconds=1.00 rate_Mbps=0.0000 tx_cpu=99 rx_cpu=0 drop=580 pkt=580 data_loss=100.00000

2021-01-28 15:27:17,902 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] pkt-size=8192 throughput=1<0/37980<37980 Kbps loss-rate=100
2021-01-28 15:27:17,904 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T1  -l8192 -u -R18990K -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:27:21,249 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=0.0000 real_seconds=1.00 rate_Mbps=0.0000 tx_cpu=99 rx_cpu=0 drop=290 pkt=290 data_loss=100.00000

2021-01-28 15:27:21,251 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] pkt-size=8192 throughput=1<0/18990<18990 Kbps loss-rate=100
2021-01-28 15:27:21,253 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T1  -l8192 -u -R9495K -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:27:24,597 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=0.0000 real_seconds=1.00 rate_Mbps=0.0000 tx_cpu=99 rx_cpu=0 drop=145 pkt=145 data_loss=100.00000

2021-01-28 15:27:24,599 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] pkt-size=8192 throughput=1<0/9495<9495 Kbps loss-rate=100
2021-01-28 15:27:24,600 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T1  -l8192 -u -R4747K -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:27:27,951 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=0.0000 real_seconds=1.01 rate_Mbps=0.0000 tx_cpu=100 rx_cpu=0 drop=73 pkt=73 data_loss=100.00000

2021-01-28 15:27:27,954 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] pkt-size=8192 throughput=1<0/4747<4747 Kbps loss-rate=100
2021-01-28 15:27:27,956 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T1  -l8192 -u -R2373K -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:27:31,347 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=0.0000 real_seconds=1.02 rate_Mbps=0.0000 tx_cpu=100 rx_cpu=0 drop=37 pkt=37 data_loss=100.00000

2021-01-28 15:27:31,349 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] pkt-size=8192 throughput=1<0/2373<2373 Kbps loss-rate=100
2021-01-28 15:27:31,351 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T1  -l8192 -u -R1186K -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:27:34,743 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=0.0000 real_seconds=1.05 rate_Mbps=0.0000 tx_cpu=100 rx_cpu=0 drop=19 pkt=19 data_loss=100.00000

2021-01-28 15:27:34,745 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] pkt-size=8192 throughput=1<0/1186<1186 Kbps loss-rate=100
2021-01-28 15:27:34,746 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T1  -l8192 -u -R593K -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:27:38,219 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=0.0000 real_seconds=1.11 rate_Mbps=0.0000 tx_cpu=98 rx_cpu=0 drop=10 pkt=10 data_loss=100.00000

2021-01-28 15:27:38,220 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] pkt-size=8192 throughput=1<0/593<593 Kbps loss-rate=100
2021-01-28 15:27:38,221 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] /tmp/nuttcp-8.1.4 -a -T1  -l8192 -u -R296K -p5001 -P5002 -fparse 172.24.4.147
2021-01-28 15:27:41,696 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] megabytes=0.0391 real_seconds=1.11 rate_Mbps=0.2959 tx_cpu=100 rx_cpu=0 drop=0 pkt=5 data_loss=0.00000

2021-01-28 15:27:41,697 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] pkt-size=8192 throughput=1<303/296<296 Kbps loss-rate=0
2021-01-28 15:27:41,698 DEBUG    undershot, min=303 kbps=299 max=296
2021-01-28 15:27:41,773 INFO {   'az_from': u'nova:lf-virtual7',
    'az_to': u'nova:lf-virtual6',
    'desc': 'VM to VM different network floating IP (inter-node)',
    'distro_id': 'Ubuntu',
    'distro_version': '14.04',
    'ip_from': u'192.168.2.143',
    'ip_to': u'172.24.4.147',
    'results': [   {   'pkt_size': 65536,
                       'protocol': 'TCP',
                       'retrans': 46,
                       'rtt_ms': 1.23,
                       'throughput_kbps': 3704767,
                       'tool': 'nuttcp-8.1.4'},
                   {   'pkt_size': 65536,
                       'protocol': 'TCP',
                       'retrans': 23,
                       'rtt_ms': 0.67,
                       'throughput_kbps': 3881641,
                       'tool': 'nuttcp-8.1.4'},
                   {   'pkt_size': 65536,
                       'protocol': 'TCP',
                       'retrans': 5,
                       'rtt_ms': 0.51,
                       'throughput_kbps': 3866368,
                       'tool': 'nuttcp-8.1.4'},
                   {   'loss_rate': 3.45,
                       'pkt_size': 128,
                       'protocol': 'UDP',
                       'throughput_kbps': 93902,
                       'tool': 'nuttcp-8.1.4'},
                   {   'loss_rate': 2.66,
                       'pkt_size': 1024,
                       'protocol': 'UDP',
                       'throughput_kbps': 866807,
                       'tool': 'nuttcp-8.1.4'},
                   {   'loss_rate': 0.0,
                       'pkt_size': 8192,
                       'protocol': 'UDP',
                       'throughput_kbps': 303,
                       'tool': 'nuttcp-8.1.4'},
                   {   'protocol': 'ICMP',
                       'results': [   {   'packet_size': 64,
                                          'rtt_avg_ms': '0.847',
                                          'rtt_max_ms': '1.190',
                                          'rtt_min_ms': '0.691',
                                          'rtt_stddev': '0.161',
                                          'rx_packets': '10',
                                          'tx_packets': '10'},
                                      {   'packet_size': 391,
                                          'rtt_avg_ms': '0.689',
                                          'rtt_max_ms': '0.811',
                                          'rtt_min_ms': '0.543',
                                          'rtt_stddev': '0.077',
                                          'rx_packets': '10',
                                          'tx_packets': '10'},
                                      {   'packet_size': 1500,
                                          'rtt_avg_ms': '1.117',
                                          'rtt_max_ms': '3.137',
                                          'rtt_min_ms': '0.783',
                                          'rtt_stddev': '0.677',
                                          'rx_packets': '10',
                                          'tx_packets': '10'}],
                       'tool': 'ping'}]}
2021-01-28 15:27:41,778 INFO Deleting floating ip 0dc03e59-34f7-4d6f-807d-6f03e5ca7164
2021-01-28 15:27:43,971 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] Floating IP 172.24.4.97 deleted
2021-01-28 15:27:44,238 DEBUG [TestClient_bcd863ad-5ab6-455d-abe0-a2a2c59d63824] Instance deleted
2021-01-28 15:27:44,304 INFO Cleaning up...
2021-01-28 15:27:44,305 DEBUG [TestServer_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] Terminating nuttcp-8.1.4
2021-01-28 15:27:44,331 INFO Deleting floating ip 1ccf9db8-1e92-49e7-b9d4-0f6b7c02fcab
2021-01-28 15:27:47,259 DEBUG [TestServer_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] Floating IP 172.24.4.147 deleted
2021-01-28 15:27:47,480 DEBUG [TestServer_bcd863ad-5ab6-455d-abe0-a2a2c59d63821] Instance deleted
2021-01-28 15:27:57,952 INFO Network pns-internal-net_bcd863ad-5ab6-455d-abe0-a2a2c59d6382 deleted.
2021-01-28 15:28:00,880 INFO Network pns-internal-net2_bcd863ad-5ab6-455d-abe0-a2a2c59d6382 deleted.
2021-01-28 15:28:01,121 INFO Removed public key pns_public_key
2021-01-28 15:28:01,122 INFO Deleting security group
2021-01-28 15:28:01,538 INFO Summary of results
==================
Total Scenarios:   29
Passed Scenarios:  17 [100.00%]
Failed Scenarios:  0 [0.00%]
Skipped Scenarios: 12
+----------+-------------------------------------------------------+-------------------+----------------------------------------------------------------------------------+
| Scenario | Scenario Name                                         | Functional Status | Data                                                                             |
+----------+-------------------------------------------------------+-------------------+----------------------------------------------------------------------------------+
| 1.1      | Same Network, Fixed IP, Intra-node, TCP               | PASSED            | {'tp_kbps': '15166485', 'rtt_ms': '0.45'}                                        |
| 1.2      | Same Network, Fixed IP, Intra-node, UDP               | PASSED            | {128: {'tp_kbps': 156835, 'loss_rate': 3.68}, 1024: {'tp_kbps': 1189564,         |
|          |                                                       |                   | 'loss_rate': 4.35}, 8192: {'tp_kbps': 5814942, 'loss_rate': 3.28}}               |
| 1.3      | Same Network, Fixed IP, Intra-node, ICMP              | PASSED            | {'rtt avg/min/max/stddev msec': {'391-byte': '0.537/0.425/0.590/0.055',          |
|          |                                                       |                   | '64-byte': '0.578/0.359/1.322/0.257', '1500-byte': '0.687/0.450/1.252/0.203'}}   |
| 1.4      | Same Network, Fixed IP, Intra-node, Multicast         | SKIPPED           | {}                                                                               |
| 2.1      | Same Network, Fixed IP, Inter-node, TCP               | PASSED            | {'tp_kbps': '4034257', 'rtt_ms': '0.863333'}                                     |
| 2.2      | Same Network, Fixed IP, Inter-node, UDP               | PASSED            | {128: {'tp_kbps': 137873, 'loss_rate': 2.2}, 1024: {'tp_kbps': 1036075,          |
|          |                                                       |                   | 'loss_rate': 3.01}, 8192: {'tp_kbps': 31728, 'loss_rate': 0.0}}                  |
| 2.3      | Same Network, Fixed IP, Inter-node, ICMP              | PASSED            | {'rtt avg/min/max/stddev msec': {'391-byte': '0.681/0.555/0.800/0.071',          |
|          |                                                       |                   | '64-byte': '1.055/0.531/4.154/1.049', '1500-byte': '0.972/0.665/2.319/0.456'}}   |
| 2.4      | Same Network, Fixed IP, Inter-node, Multicast         | SKIPPED           | {}                                                                               |
| 3.1      | Different Network, Fixed IP, Intra-node, TCP          | PASSED            | {'tp_kbps': '12412050', 'rtt_ms': '0.59'}                                        |
| 3.2      | Different Network, Fixed IP, Intra-node, UDP          | PASSED            | {128: {'tp_kbps': 59057, 'loss_rate': 0.0}, 1024: {'tp_kbps': 422096,            |
|          |                                                       |                   | 'loss_rate': 0.28}, 8192: {'tp_kbps': 12, 'loss_rate': 0.0}}                     |
| 3.3      | Different Network, Fixed IP, Intra-node, ICMP         | PASSED            | {'rtt avg/min/max/stddev msec': {'391-byte': '0.540/0.446/0.665/0.073',          |
|          |                                                       |                   | '64-byte': '0.810/0.540/1.925/0.398', '1500-byte': '0.896/0.615/2.439/0.518'}}   |
| 3.4      | Different Network, Fixed IP, Intra-node, Multicast    | SKIPPED           | {}                                                                               |
| 4.1      | Different Network, Fixed IP, Inter-node, TCP          | PASSED            | {'tp_kbps': '3855995', 'rtt_ms': '0.873333'}                                     |
| 4.2      | Different Network, Fixed IP, Inter-node, UDP          | PASSED            | {128: {'tp_kbps': 99659, 'loss_rate': 1.97}, 1024: {'tp_kbps': 944752,           |
|          |                                                       |                   | 'loss_rate': 2.72}, 8192: {'tp_kbps': 45059, 'loss_rate': 0.0}}                  |
| 4.3      | Different Network, Fixed IP, Inter-node, ICMP         | PASSED            | {'rtt avg/min/max/stddev msec': {'391-byte': '0.653/0.490/0.860/0.101',          |
|          |                                                       |                   | '64-byte': '0.858/0.572/2.175/0.457', '1500-byte': '0.980/0.736/2.464/0.498'}}   |
| 4.4      | Different Network, Fixed IP, Inter-node, Multicast    | SKIPPED           | {}                                                                               |
| 5.1      | Different Network, Floating IP, Intra-node, TCP       | PASSED            | {'tp_kbps': '4948836', 'rtt_ms': '0.61'}                                         |
| 5.2      | Different Network, Floating IP, Intra-node, UDP       | PASSED            | {128: {'tp_kbps': 53635, 'loss_rate': 0.0}, 1024: {'tp_kbps': 480565,            |
|          |                                                       |                   | 'loss_rate': 0.09}, 8192: {'tp_kbps': 2038457, 'loss_rate': 0.0}}                |
| 5.3      | Different Network, Floating IP, Intra-node, ICMP      | PASSED            | {'rtt avg/min/max/stddev msec': {'391-byte': '0.705/0.583/0.824/0.081',          |
|          |                                                       |                   | '64-byte': '1.046/0.672/2.895/0.674', '1500-byte': '1.000/0.740/2.406/0.480'}}   |
| 5.4      | Different Network, Floating IP, Intra-node, Multicast | SKIPPED           | {}                                                                               |
| 6.1      | Different Network, Floating IP, Inter-node, TCP       | PASSED            | {'tp_kbps': '3817592', 'rtt_ms': '0.803333'}                                     |
| 6.2      | Different Network, Floating IP, Inter-node, UDP       | PASSED            | {128: {'tp_kbps': 93902, 'loss_rate': 3.45}, 1024: {'tp_kbps': 866807,           |
|          |                                                       |                   | 'loss_rate': 2.66}, 8192: {'tp_kbps': 303, 'loss_rate': 0.0}}                    |
| 6.3      | Different Network, Floating IP, Inter-node, ICMP      | PASSED            | {'rtt avg/min/max/stddev msec': {'391-byte': '0.689/0.543/0.811/0.077',          |
|          |                                                       |                   | '64-byte': '0.847/0.691/1.190/0.161', '1500-byte': '1.117/0.783/3.137/0.677'}}   |
| 6.4      | Different Network, Floating IP, Inter-node, Multicast | SKIPPED           | {}                                                                               |
| 7.1      | Native Throughput, TCP                                | SKIPPED           | {}                                                                               |
| 7.2      | Native Throughput, UDP                                | SKIPPED           | {}                                                                               |
| 7.3      | Native Throughput, ICMP                               | SKIPPED           | {}                                                                               |
| 7.4      | Native Throughput, Multicast                          | SKIPPED           | {}                                                                               |
| 8.1      | VM to Host Uploading                                  | SKIPPED           | {}                                                                               |
| 8.2      | VM to Host Downloading                                | SKIPPED           | {}                                                                               |
+----------+-------------------------------------------------------+-------------------+----------------------------------------------------------------------------------+
2021-01-28 15:28:01,563 INFO Saving results in json file: /home/opnfv/functest/results/vmtp/vmtp.json...

2021-01-28 15:28:03,825 - functest.opnfv_tests.openstack.vmtp.vmtp - INFO - vmtp_genchart -c /home/opnfv/functest/results/vmtp/vmtp.html /home/opnfv/functest/results/vmtp/vmtp.json
Generating chart drawing code to /home/opnfv/functest/results/vmtp/vmtp.html...

2021-01-28 15:28:03,837 - xtesting.ci.run_tests - INFO - Test result:

+-------------------+------------------+------------------+----------------+
|     TEST CASE     |     PROJECT      |     DURATION     |     RESULT     |
+-------------------+------------------+------------------+----------------+
|        vmtp       |     functest     |      17:12       |      PASS      |
+-------------------+------------------+------------------+----------------+