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authorYiting.Li <liyiting@huawei.com>2016-01-20 11:01:43 +0800
committerYiting.Li <liyiting@huawei.com>2016-01-20 11:01:43 +0800
commit194ae04e266f63512a8f041f6bfd0dc330cd81af (patch)
tree6054415a0c9de8617076766c43dedaccbd6997cc
parent830b8c8c9f158fad8f9b1fc0977ae6deee3e9bed (diff)
JIRA: BOTTLENECKS-41 define the documents of vstf in B release
Change-Id: Ib2ef6fabf0452a3e686d3de0ec7424e9a0500482 Signed-off-by: Yiting.Li <liyiting@huawei.com>
-rw-r--r--docs/bottlenecks_brahmaputra_docs/userguide/vstf/vstf_installation.rst237
-rw-r--r--utils/infra_setup/heat_template/vstf_heat_template/launch_vstf.sh9
-rw-r--r--utils/infra_setup/heat_template/vstf_heat_template/scp.sh93
-rw-r--r--utils/infra_setup/heat_template/vstf_heat_template/ssh.sh28
-rwxr-xr-xutils/infra_setup/heat_template/vstf_heat_template/vstf_HOT_create_instance.sh9
-rw-r--r--utils/infra_setup/heat_template/vstf_heat_template/vstf_test.sh14
-rwxr-xr-xvstf/vstf/agent/perf/qperf.py2
-rwxr-xr-xvstf/vstf/common/daemon.py63
-rwxr-xr-xvstf/vstf/common/perfmark.py4
-rwxr-xr-xvstf/vstf/controller/res/logo.jpgbin544271 -> 4713 bytes
-rwxr-xr-xvstf/vstf/controller/sw_perf/performance.py4
11 files changed, 297 insertions, 166 deletions
diff --git a/docs/bottlenecks_brahmaputra_docs/userguide/vstf/vstf_installation.rst b/docs/bottlenecks_brahmaputra_docs/userguide/vstf/vstf_installation.rst
index 45db9d34..ad3ae397 100644
--- a/docs/bottlenecks_brahmaputra_docs/userguide/vstf/vstf_installation.rst
+++ b/docs/bottlenecks_brahmaputra_docs/userguide/vstf/vstf_installation.rst
@@ -1,3 +1,238 @@
===================================
-Bottlenecks Vstf Installation Guide
+Bottlenecks VSTF Installation Guide
===================================
+
+
+VSTF Introduction
+====================
+VSTF(Virtual Switch Test Framework) is a system-level testing framework in the
+area of network virtualization, and it could help you estimate the system switch
+ability and find out the network bottlenecks by main KPIs(bandwidth, latency,
+resource usage and so on), VSTF owns a methodology to define the test scenario and
+testcases, Now we could support Tu testcases in the Openstack environment, More
+scenarios and cases will be added.
+
+VSTF TestScenario
+-----------------
+1. Tu - VM to VM
+2. Tn - Physical Nic loopback
+3. TnV - VNF loopback
+4. Ti - VM to Physical Nic
+
+Pre-install Packages on the ubuntu 14.04 VM
+===========================================
+VSTF VM Preparation Steps
+-------------------------
+1. Create a ubuntu 14.04 VM
+2. Install dependency inside VM
+3. Install vstf python package inside VM
+
+VM preparation
+--------------
+Install python2.7 version and git
+
+::
+
+ sudo apt-get install python2.7
+ sudo apt-get install git
+
+Download Bottlenecks package
+
+::
+
+ sudo cd /home/
+ sudo git clone https://gerrit.opnfv.org/gerrit/bottlenecks
+
+Install the dependency
+
+::
+
+ sudo apt-get install python-pip
+ sudo pip install --upgrade pip
+ sudo dpkg-reconfigure dash
+ sudo apt-get install libjpeg-dev
+ sudo apt-get install libpng-dev
+ sudo apt-get install python-dev
+ sudo apt-get install python-testrepository
+ sudo apt-get install git
+ sudo apt-get install python-pika
+ sudo apt-get install python-oslo.config
+ sudo pip install -r /home/bottlenecks/vstf/requirements.txt
+
+Install vstf package
+
+::
+
+ sudo mkdir -p /var/log/vstf/
+ sudo cp -r /home/bottlenecks/vstf/etc/vstf/ /etc/
+ sudo mkdir -p /opt/vstf/
+ sudo cd /home/bottlenecks;sudo rm -rf build/
+ sudo python setup.py install
+
+Image on the Cloud
+------------------
++-----------+-------------------------------------------------------------+
+| Name | vstf-image |
++===========+=============================================================+
+| URL | http://artifacts.opnfv.org/bottlenecks/vstf-manager-new.img |
++-----------+-------------------------------------------------------------+
+| Format | QCOW2 |
++-----------+-------------------------------------------------------------+
+| Size | 5G |
++-----------+-------------------------------------------------------------+
+| User | root |
++-----------+-------------------------------------------------------------+
+| Passwd | root |
++-----------+-------------------------------------------------------------+
+There is a complete vstf image on the cloud ,you could download it and use it to
+deploy and run cases ,but do not need VM preparation steps.
+
+
+How is VSTF Integrated into Installers
+========================================
+VM requirements
+---------------
++------------------+----------+--------------------+-----------------------------------------------------+
+| Name | FLAVOR | IMAGE_NAME | NETWORK |
++==================+==========+====================+=====================================================+
+| vstf-manager | m1.large | vstf-image | control-plane=XX.XX.XX.XX |
++------------------+----------+--------------------+-----------------------------------------------------+
+| vstf-tester | m1.large | vstf-image | control-plane(eth0)=XX.XX.XX.XX |
+| | | | test-plane(eth1)=XX.XX.XX.XX |
++------------------+----------+--------------------+-----------------------------------------------------+
+| vstf-target | m1.large | vstf-image | control-plane(eth0)=XX.XX.XX.XX |
+| | | | test-plane(eth1)=XX.XX.XX.XX |
++------------------+----------+--------------------+-----------------------------------------------------+
+m1.large means 4U4G for the target image Size 5GB
+For the network used by VMs,network need two plane ,one plane is control plane and the other plane is test plane.
+
+OPNFV community Usage in the CI system
+--------------------------------------
++---------------------------------------+---------------------------------------+
+| Project Name | Project Categoty |
++=======================================+=======================================+
+| bottlenecks-daily-fuel-vstf-lf-master | bottlenecks |
++---------------------------------------+---------------------------------------+
+OPNFV community jenkins Project info
+
+Main Entrance for the ci test:
+
+::
+
+ cd /home/bottlenecks/ci;
+ bash -x vstf_run.sh
+
+Test on local(Openstack Environment)
+------------------------------------
+download the image file
+
+::
+
+ curl --connect-timeout 10 -o /tmp/vstf-manager.img \
+ http://artifacts.opnfv.org/bottlenecks/vstf-manager-new.img -v
+
+create the image file by the glance
+
+::
+
+ glance image-create --name $MANAGER_IMAGE_NAME \
+ --disk-format qcow2 \
+ --container-format bare \
+ --file /tmp/vstf-manager.img
+
+create the keypair for the image(anyone will be ok)
+
+::
+
+ cd /home/bottlenecks/utils/infra_setup/bottlenecks_key
+ nova keypair-add --pub_key $KEY_PATH/bottlenecks_key.pub $KEY_NAME
+
+create the vstf three VMs in the openstack by heat
+
+::
+
+ cd /home/bottlenecks/utils/infra_setup/heat_template/vstf_heat_template
+ heat stack-create vstf -f bottleneck_vstf.yaml
+
+launch the vstf process inside the vstf-manager vstf-tester vstf-target VMs
+
+::
+
+ cd /home/bottlenecks/utils/infra_setup/heat_template/vstf_heat_template
+ bash -x launch_vstf.sh
+
+edit the test scenario and test packet list in the vstf_test.sh, now support the Tu-1/2/3
+
+::
+
+ function fn_testing_scenario(){
+ ...
+ local test_length_list="64 128 256 512 1024"
+ local test_scenario_list="Tu-1 Tu-3"
+ ...
+ }
+
+launch the vstf script
+
+::
+
+ cd /home/bottlenecks/utils/infra_setup/heat_template/vstf_heat_template
+ bash -x vstf_test.sh
+
+Test Result Description
+=======================
+Result Format
+-------------
+For example after the test, The result will display as the following format
+
+::
+
+ { u'64': { u'AverageLatency': 0.063,
+ u'Bandwidth': 0.239,
+ u'CPU': 0.0,
+ u'Duration': 20,
+ u'MaximumLatency': 0.063,
+ u'MinimumLatency': 0.063,
+ u'MppspGhz': 0,
+ u'OfferedLoad': 100.0,
+ u'PercentLoss': 22.42,
+ u'RxFrameCount': 4309750.0,
+ u'RxMbps': 198.28,
+ u'TxFrameCount': 5555436.0,
+ u'TxMbps': 230.03}}
+
+Option Description
+------------------
++---------------------+---------------------------------------------------+
+| Option Name | Description |
++=====================+===================================================+
+| AverageLatency | The average latency data during the packet |
+| | transmission (Unit:microsecond) |
++---------------------+---------------------------------------------------+
+| Bandwidth | Network bandwidth(Unit:Million packets per second)|
++---------------------+---------------------------------------------------+
+| CPU | Total Resource Cpu usage(Unit: Ghz) |
++---------------------+---------------------------------------------------+
+| Duration | Test time(Unit: second) |
++---------------------+---------------------------------------------------+
+| MaximumLatency | The maximum packet latency during the packet |
+| | transmission (Unit:microsecond) |
++---------------------+---------------------------------------------------+
+| MinimumLatency | The maximum packet latency during the packet |
+| | transmission (Unit:microsecond) |
++---------------------+---------------------------------------------------+
+| MppspGhz | Million Packets per second with per CPU |
+| | resource Ghz(Unit: Mpps/Ghz) |
++---------------------+---------------------------------------------------+
+| OfferedLoad | The load of network offered |
++---------------------+---------------------------------------------------+
+| PercentLoss | The percent of frame loss rate |
++---------------------+---------------------------------------------------+
+| RxFrameCount | The total frame on Nic rx |
++---------------------+---------------------------------------------------+
+| RxMbps | The received bandwidth per second |
++---------------------+---------------------------------------------------+
+| TxFrameCount | The total frame on Nic rx |
++---------------------+---------------------------------------------------+
+| TxMbps | The send bandwidth per second |
++---------------------+---------------------------------------------------+
diff --git a/utils/infra_setup/heat_template/vstf_heat_template/launch_vstf.sh b/utils/infra_setup/heat_template/vstf_heat_template/launch_vstf.sh
index 37754f98..f2a0aeaa 100644
--- a/utils/infra_setup/heat_template/vstf_heat_template/launch_vstf.sh
+++ b/utils/infra_setup/heat_template/vstf_heat_template/launch_vstf.sh
@@ -1,5 +1,12 @@
#!/bin/bash
-
+##############################################################################
+# Copyright (c) 2015 Huawei Technologies Co.,Ltd and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
set -x
STACK_NAME="vstf"
diff --git a/utils/infra_setup/heat_template/vstf_heat_template/scp.sh b/utils/infra_setup/heat_template/vstf_heat_template/scp.sh
deleted file mode 100644
index b3d6a27b..00000000
--- a/utils/infra_setup/heat_template/vstf_heat_template/scp.sh
+++ /dev/null
@@ -1,93 +0,0 @@
-function scp_cmd()
-{
- local ip=$1
- local usr=$2
- local passwd=$3
- srcfile=$4
- desfile=$5
- opt=$6
- case $opt in
- file)
- expect -c "
- spawn scp -r $srcfile $usr@$ip:$desfile
- set timeout -1
- expect {
- \"*no)?\" {
- send \"yes\r\"
- exp_continue
- }
- \"*assword:*\" {
- send \"$passwd\r\"
- exp_continue
- }
- }
- "
- ;;
- dir)
- expect -c "
- spawn scp -r $srcfile $usr@$ip:$desfile
- set timeout -1
- expect {
- \"*no)?\" {
- send \"yes\r\"
- exp_continue
- }
- \"*assword:*\" {
- send \"$passwd\r\"
- exp_continue
- }
- }
- "
- ;;
- *)
- echo "err"
- ;;
- esac
-}
-
-function remote_scp_cmd()
-{
- local ip=$1
- local usr=$2
- local passwd=$3
- srcfile=$4
- desfile=$5
- opt=$6
- case $opt in
- file)
- expect -c "
- spawn scp -r $usr@$ip:$srcfile $desfile
- set timeout -1
- expect {
- \"*no)?\" {
- send \"yes\r\"
- exp_continue
- }
- \"*assword:*\" {
- send \"$passwd\r\"
- exp_continue
- }
- }
- "
- ;;
- dir)
- expect -c "
- spawn scp -r $usr@$ip:$srcfile $desfile
- set timeout -1
- expect {
- \"*no)?\" {
- send \"yes\r\"
- exp_continue
- }
- \"*assword:*\" {
- send \"$passwd\r\"
- exp_continue
- }
- }
- "
- ;;
- *)
- echo "err"
- ;;
- esac
-}
diff --git a/utils/infra_setup/heat_template/vstf_heat_template/ssh.sh b/utils/infra_setup/heat_template/vstf_heat_template/ssh.sh
deleted file mode 100644
index 35600065..00000000
--- a/utils/infra_setup/heat_template/vstf_heat_template/ssh.sh
+++ /dev/null
@@ -1,28 +0,0 @@
-function run_cmd()
-{
- local ip=$1
- local usr=$2
- local passwd=$3
- local cmd=$4
- expect -c "
- spawn ssh $usr@$ip
- set timeout -1
- expect {
- \"*no)?\" {
- send \"yes\r\"
- exp_continue
- }
- \"*assword:*\" {
- send \"$passwd\r\"
- exp_continue
- }
- \"*#\" {
- send \"$cmd\r\"
- exec sleep 1
- send \"exit\r\"
- expect eof
- }
- }
- "
-}
-
diff --git a/utils/infra_setup/heat_template/vstf_heat_template/vstf_HOT_create_instance.sh b/utils/infra_setup/heat_template/vstf_heat_template/vstf_HOT_create_instance.sh
index 45000256..ce8ed439 100755
--- a/utils/infra_setup/heat_template/vstf_heat_template/vstf_HOT_create_instance.sh
+++ b/utils/infra_setup/heat_template/vstf_heat_template/vstf_HOT_create_instance.sh
@@ -1,5 +1,12 @@
#!/bin/bash
-
+##############################################################################
+# Copyright (c) 2015 Huawei Technologies Co.,Ltd and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
set -ex
GERRIT_REFSPEC_DEBUG=$1
diff --git a/utils/infra_setup/heat_template/vstf_heat_template/vstf_test.sh b/utils/infra_setup/heat_template/vstf_heat_template/vstf_test.sh
index a5f06f8e..d13a6de6 100644
--- a/utils/infra_setup/heat_template/vstf_heat_template/vstf_test.sh
+++ b/utils/infra_setup/heat_template/vstf_heat_template/vstf_test.sh
@@ -1,12 +1,17 @@
#!/bin/bash
+##############################################################################
+# Copyright (c) 2015 Huawei Technologies Co.,Ltd and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
set -x
VM_MANAGER_USER="root"
VM_MANAGER_PASSWD="root"
STACK_NAME="vstf"
-#load func
-source ./ssh.sh
-source ./scp.sh
function fn_parser_ipaddress(){
#parser and get output ipaddress
@@ -35,7 +40,6 @@ function fn_vstf_test_config(){
#setting testting ipaddress
local cmd="vstfadm settings ${tester_testing_ip} ${target_testing_ip}"
echo "$cmd"
- #run_cmd ${manager_control_public_ip} ${VM_MANAGER_USER} ${VM_MANAGER_PASSWD} "${cmd}"
ssh-keygen -f "/home/jenkins-ci/.ssh/known_hosts" -R ${manager_control_public_ip}
sshpass -p root ssh -o StrictHostKeyChecking=no root@${manager_control_public_ip} "${cmd}"
@@ -55,7 +59,6 @@ function fn_testing_scenario(){
echo ${cmd}
ssh-keygen -f "/home/jenkins-ci/.ssh/known_hosts" -R ${manager_control_public_ip}
- #run_cmd ${manager_control_public_ip} ${VM_MANAGER_USER} ${VM_MANAGER_PASSWD} "${head_cmd} ${scene} ${test_tool} ${protocol} ${test_type} \"${test_length_list}\" > /root/${scene}"
sshpass -p root ssh -o StrictHostKeyChecking=no root@${manager_control_public_ip} "${cmd}"
sleep 10
done
@@ -68,7 +71,6 @@ function fn_result(){
rm -rf ./result/*
for scene in ${test_scenario_list}
do
- #remote_scp_cmd ${manager_control_public_ip} ${VM_MANAGER_USER} ${VM_MANAGER_PASSWD} "/root/${scene}-result.txt" "./result/${scene}" "file"
sshpass -p root ssh -o StrictHostKeyChecking=no root@${manager_control_public_ip} "cat /root/${scene}-result.txt"
sshpass -p root scp -o StrictHostKeyChecking=no root@${manager_control_public_ip}:/root/${scene}-result.txt "./result/${scene}"
done
diff --git a/vstf/vstf/agent/perf/qperf.py b/vstf/vstf/agent/perf/qperf.py
index f84f9c24..afdf44d7 100755
--- a/vstf/vstf/agent/perf/qperf.py
+++ b/vstf/vstf/agent/perf/qperf.py
@@ -133,7 +133,7 @@ class Qperf(object):
if data[3] == "us":
latency = float(data[2]) / 1000
else:
- latency = float(data[2]) / 1000
+ latency = float(data[2])
result = {
mark.minLatency: latency,
mark.avgLatency: latency,
diff --git a/vstf/vstf/common/daemon.py b/vstf/vstf/common/daemon.py
index 1085d36c..35933dad 100755
--- a/vstf/vstf/common/daemon.py
+++ b/vstf/vstf/common/daemon.py
@@ -20,45 +20,46 @@ class Daemon(object):
Usage: subclass the Daemon class and override the run() method
"""
+
def __init__(self, pidfile, stdin='/dev/null', stdout='/dev/null', stderr='/dev/null'):
super(Daemon, self).__init__()
self.stdin = stdin
self.stdout = stdout
self.stderr = stderr
self.pidfile = pidfile
-
+
def daemonize(self):
"""
do the UNIX double-fork magic, see Stevens' "Advanced
Programming in the UNIX Environment" for details (ISBN 0201563177)
http://www.erlenstar.demon.co.uk/unix/faq_2.html#SEC16
"""
- try:
- pid = os.fork()
+ try:
+ pid = os.fork()
if pid > 0:
- sys.exit(0)
- except OSError, e:
+ sys.exit(0)
+ except OSError, e:
LOG.error("fork #1 failed: %(errno)s, %(strerror)s",
- {'errno':e.errno, 'strerror': e.strerror})
+ {'errno': e.errno, 'strerror': e.strerror})
sys.exit(1)
-
+
# decouple from parent environment
- os.chdir("/")
- os.setsid()
- os.umask(0)
-
+ os.chdir("/")
+ os.setsid()
+ os.umask(0)
+
# do second fork
- try:
- pid = os.fork()
+ try:
+ pid = os.fork()
if pid > 0:
# exit from second parent
- sys.exit(0)
- except OSError, e:
+ sys.exit(0)
+ except OSError, e:
LOG.error("fork #1 failed: %(errno)s, %(strerror)s",
- {'errno':e.errno, 'strerror': e.strerror})
- sys.exit(1)
-
- # redirect standard file descriptors
+ {'errno': e.errno, 'strerror': e.strerror})
+ sys.exit(1)
+
+ # redirect standard file descriptors
sys.stdout.flush()
sys.stderr.flush()
si = file(self.stdin, 'r')
@@ -67,12 +68,12 @@ class Daemon(object):
os.dup2(si.fileno(), sys.stdin.fileno())
os.dup2(so.fileno(), sys.stdout.fileno())
os.dup2(se.fileno(), sys.stderr.fileno())
-
+
# write pidfile
atexit.register(self.delpid)
pid = str(os.getpid())
- file(self.pidfile,'w+').write("%s\n" % pid)
-
+ file(self.pidfile, 'w+').write("%s\n" % pid)
+
def delpid(self):
os.remove(self.pidfile)
@@ -80,15 +81,15 @@ class Daemon(object):
"""
Start the daemon
"""
-
+
# Check for a pidfile to see if the daemon already runs
try:
- pf = file(self.pidfile,'r')
+ pf = file(self.pidfile, 'r')
pid = int(pf.read().strip())
pf.close()
except IOError:
pid = None
-
+
if pid:
message = "pidfile %s already exist. Daemon already running?\n"
sys.stderr.write(message % self.pidfile)
@@ -104,16 +105,16 @@ class Daemon(object):
"""
# Get the pid from the pidfile
try:
- pf = file(self.pidfile,'r')
+ pf = file(self.pidfile, 'r')
pid = int(pf.read().strip())
pf.close()
except IOError:
pid = None
-
+
if not pid:
message = "pidfile %s does not exist. Daemon not running?\n"
sys.stderr.write(message % self.pidfile)
- return # not an error in a restart
+ return # not an error in a restart
# Try killing the daemon process
try:
@@ -144,10 +145,10 @@ class Daemon(object):
"""
pass
-
+
def daemon_die(self):
- """You should this method when you shutdown daemon
+ """You should override this method when you shutdown daemon
this func will be call by stop() before kill the process
"""
- pass \ No newline at end of file
+ pass
diff --git a/vstf/vstf/common/perfmark.py b/vstf/vstf/common/perfmark.py
index 5edfe3a4..4f5c3978 100755
--- a/vstf/vstf/common/perfmark.py
+++ b/vstf/vstf/common/perfmark.py
@@ -19,5 +19,5 @@ rxCount = 'RxFrameCount'
duration = 'Duration'
cpu = 'CPU'
mppsGhz = 'MppspGhz'
-rxMbps = "RxMbit"
-txMbps = 'TxMbit'
+rxMbps = "RxMbps"
+txMbps = 'TxMbps'
diff --git a/vstf/vstf/controller/res/logo.jpg b/vstf/vstf/controller/res/logo.jpg
index 683acfe0..9d524829 100755
--- a/vstf/vstf/controller/res/logo.jpg
+++ b/vstf/vstf/controller/res/logo.jpg
Binary files differ
diff --git a/vstf/vstf/controller/sw_perf/performance.py b/vstf/vstf/controller/sw_perf/performance.py
index 7e6467ee..3fe91e93 100755
--- a/vstf/vstf/controller/sw_perf/performance.py
+++ b/vstf/vstf/controller/sw_perf/performance.py
@@ -268,8 +268,8 @@ class Performance(object):
record[mark.rxCount] += nic_data['rxpck']
record[mark.txCount] += nic_data['txpck']
record[mark.bandwidth] += nic_data['rxpck/s']
- record[mark.rxMbps] += nic_data['rxmB/s']
- record[mark.txMbps] += nic_data['txmB/s']
+ record[mark.rxMbps] += nic_data['rxmB/s'] * 8
+ record[mark.txMbps] += nic_data['txmB/s'] * 8
if record[mark.rxMbps] > record[mark.txMbps]:
record[mark.rxMbps], record[mark.txMbps] = record[mark.txMbps], record[mark.rxMbps]