blob: 3fef087231858bd817616e04c2d81da19d74197b [file] [log] [blame]
'''
SCPFswitchLat
Test Switch add/remove latency
calculate package latency between switch and ONOS
Switch UP:
TCP -- Feature Reply -- Role Request -- Role Reply -- Device -- Graph
Siwtch Down:
Openflow FIN/ACK -- ACK -- Device -- Graph
'''
class SCPFswitchLat:
def __init__(self):
self.default = ''
def CASE0( self, main ):
import os
import imp
'''
- GIT
- BUILDING ONOS
Pull specific ONOS branch, then Build ONOS ono ONOS Bench.
This step is usually skipped. Because in a Jenkins driven automated
test env. We want Jenkins jobs to pull&build for flexibility to handle
different versions of ONOS.
- Construct tests variables
'''
gitPull = main.params['GIT']['gitPull']
gitBranch = main.params['GIT']['gitBranch']
main.case( "Pull onos branch and build onos on Teststation." )
if gitPull == 'True':
main.step( "Git Checkout ONOS branch: " + gitBranch )
stepResult = main.ONOSbench.gitCheckout( branch=gitBranch )
utilities.assert_equals(expect=main.TRUE,
actual=stepResult,
onpass="Successfully checkout onos branch.",
onfail="Failed to checkout onos branch. Exiting test...")
if not stepResult: main.exit()
main.step( "Git Pull on ONOS branch:" + gitBranch )
stepResult = main.ONOSbench.gitPull()
utilities.assert_equals(expect=main.TRUE,
actual=stepResult,
onpass="Successfully pull onos. ",
onfail="Failed to pull onos. Exiting test ...")
if not stepResult: main.exit()
main.step( "Building ONOS branch: " + gitBranch )
stepResult = main.ONOSbench.cleanInstall( skipTest=True )
utilities.assert_equals(expect=main.TRUE,
actual=stepResult,
onpass="Successfully build onos.",
onfail="Failed to build onos. Exiting test...")
if not stepResult: main.exit()
else:
main.log.warn( "Skipped pulling onos and Skipped building ONOS" )
# The dictionary to record different type of wrongs
main.wrong = { 'totalWrong': 0, 'skipDown' : 0, 'TsharkValueIncorrect': 0,
'TypeError' : 0, 'decodeJasonError': 0,
'checkResultIncorrect': 0}
main.maxWrong = int( main.params['TEST'] ['MaxWrong'] )
main.resultRange = main.params['TEST']['ResultRange']
main.searchTerm = main.params['TEST']['SearchTerm']
main.testOnDirectory = os.path.dirname( os.getcwd() )
main.MN1Ip = main.params['MN']['ip1']
main.dependencyPath = main.testOnDirectory + \
main.params['DEPENDENCY']['path']
main.topoName = main.params['DEPENDENCY']['topology']
main.dependencyFunc = main.params['DEPENDENCY']['function']
main.cellName = main.params['ENV']['cellName']
main.Apps = main.params['ENV']['cellApps']
main.scale = (main.params['SCALE']).split(",")
main.ofPackage = main.params['TSHARK']
main.tsharkResultPath = main.params['TEST']['tsharkResultPath']
main.sampleSize = int(main.params['TEST']['sampleSize'])
main.warmUp = int(main.params['TEST']['warmUp'])
main.dbFileName = main.params['DATABASE']['dbName']
main.startUpSleep = int(main.params['SLEEP']['startup'])
main.measurementSleep = int( main.params['SLEEP']['measure'] )
main.deleteSwSleep = int( main.params['SLEEP']['deleteSW'] )
main.maxScale = int( main.params['max'] )
main.timeout = int( main.params['TIMEOUT']['timeout'] )
main.MNSleep = int( main.params['SLEEP']['mininet'])
main.device = main.params['TEST']['device']
main.log.info("Create Database file " + main.dbFileName)
resultsDB = open(main.dbFileName, "w+")
resultsDB.close()
main.switchFunc = imp.load_source(main.dependencyFunc,
main.dependencyPath +
main.dependencyFunc +
".py")
def CASE1(self, main):
# Clean up test environment and set up
import time
main.log.info("Get ONOS cluster IP")
print(main.scale)
main.numCtrls = int(main.scale.pop(0))
main.ONOSip = []
main.maxNumBatch = 0
main.AllONOSip = main.ONOSbench.getOnosIps()
for i in range(main.numCtrls):
main.ONOSip.append(main.AllONOSip[i])
main.log.info(main.ONOSip)
main.CLIs = []
main.log.info("Creating list of ONOS cli handles")
for i in range(main.numCtrls):
main.CLIs.append(getattr(main, 'ONOS%scli' % (i + 1)))
if not main.CLIs:
main.log.error("Failed to create the list of ONOS cli handles")
main.cleanup()
main.exit()
main.commit = main.ONOSbench.getVersion(report=True)
main.commit = main.commit.split(" ")[1]
main.log.info("Starting up %s node(s) ONOS cluster" % main.numCtrls)
main.log.info("Safety check, killing all ONOS processes" +
" before initiating environment setup")
for i in range(main.numCtrls):
main.ONOSbench.onosDie(main.ONOSip[i])
main.log.info("NODE COUNT = %s" % main.numCtrls)
main.ONOSbench.createCellFile(main.ONOSbench.ip_address,
main.cellName,
main.MN1Ip,
main.Apps,
main.ONOSip)
main.step("Apply cell to environment")
cellResult = main.ONOSbench.setCell(main.cellName)
verifyResult = main.ONOSbench.verifyCell()
stepResult = cellResult and verifyResult
utilities.assert_equals(expect=main.TRUE,
actual=stepResult,
onpass="Successfully applied cell to " + \
"environment",
onfail="Failed to apply cell to environment ")
main.step("Creating ONOS package")
packageResult = main.ONOSbench.buckBuild()
stepResult = packageResult
utilities.assert_equals(expect=main.TRUE,
actual=stepResult,
onpass="Successfully created ONOS package",
onfail="Failed to create ONOS package")
main.step("Uninstall ONOS package on all Nodes")
uninstallResult = main.TRUE
for i in range(int(main.numCtrls)):
main.log.info("Uninstalling package on ONOS Node IP: " + main.ONOSip[i])
u_result = main.ONOSbench.onosUninstall(main.ONOSip[i])
utilities.assert_equals(expect=main.TRUE, actual=u_result,
onpass="Test step PASS",
onfail="Test step FAIL")
uninstallResult = (uninstallResult and u_result)
main.step("Install ONOS package on all Nodes")
installResult = main.TRUE
for i in range(int(main.numCtrls)):
main.log.info("Installing package on ONOS Node IP: " + main.ONOSip[i])
i_result = main.ONOSbench.onosInstall(node=main.ONOSip[i])
utilities.assert_equals(expect=main.TRUE, actual=i_result,
onpass="Test step PASS",
onfail="Test step FAIL")
installResult = installResult and i_result
main.step("Verify ONOS nodes UP status")
statusResult = main.TRUE
for i in range(int(main.numCtrls)):
main.log.info("ONOS Node " + main.ONOSip[i] + " status:")
onos_status = main.ONOSbench.onosStatus(node=main.ONOSip[i])
utilities.assert_equals(expect=main.TRUE, actual=onos_status,
onpass="Test step PASS",
onfail="Test step FAIL")
statusResult = (statusResult and onos_status)
main.step( "Set up ONOS secure SSH" )
secureSshResult = main.TRUE
for i in range( int( main.numCtrls ) ):
secureSshResult = secureSshResult and main.ONOSbench.onosSecureSSH( node=main.ONOSip[i] )
utilities.assert_equals( expect=main.TRUE, actual=secureSshResult,
onpass="Test step PASS",
onfail="Test step FAIL" )
time.sleep(2)
main.step("Start ONOS CLI on all nodes")
cliResult = main.TRUE
main.step(" Start ONOS cli using thread ")
startCliResult = main.TRUE
pool = []
main.threadID = 0
for i in range(int(main.numCtrls)):
t = main.Thread(target=main.CLIs[i].startOnosCli,
threadID=main.threadID,
name="startOnosCli",
args=[main.ONOSip[i]],
kwargs={"onosStartTimeout": main.timeout})
pool.append(t)
t.start()
main.threadID = main.threadID + 1
for t in pool:
t.join()
startCliResult = startCliResult and t.result
time.sleep(main.startUpSleep)
main.log.info("Configure apps")
main.CLIs[0].setCfg("org.onosproject.net.topology.impl.DefaultTopologyProvider",
"maxEvents 1")
main.CLIs[0].setCfg("org.onosproject.net.topology.impl.DefaultTopologyProvider",
"maxBatchMs 0")
main.CLIs[0].setCfg("org.onosproject.net.topology.impl.DefaultTopologyProvider",
"maxIdleMs 0")
for i in range(main.numCtrls):
main.CLIs[i].logSet( "DEBUG", "org.onosproject.metrics.topology")
time.sleep(1)
main.log.info("Copy topology file to Mininet")
main.ONOSbench.copyMininetFile(main.topoName,
main.dependencyPath,
main.Mininet1.user_name,
main.Mininet1.ip_address)
main.log.info("Stop Mininet...")
main.Mininet1.stopNet()
time.sleep(main.MNSleep)
main.log.info("Start new mininet topology")
main.Mininet1.startNet()
main.log.info("Assign switch to controller to ONOS node 1")
time.sleep(2)
def CASE2(self,main):
import time
import json
import numpy
resultDict = {'up' : {}, 'down' : {}}
for i in range(1, main.numCtrls + 1):
resultDict['up'][ 'node' + str(i) ] = {}
resultDict['up'][ 'node' + str(i) ][ 'Ave' ] = {}
resultDict['up'][ 'node' + str(i) ][ 'Std' ] = {}
resultDict['up'][ 'node' + str(i) ][ 'T_F' ] = []#TCP to Feature
resultDict['up'][ 'node' + str(i) ][ 'F_R' ] = []#Feature to Role
resultDict['up'][ 'node' + str(i) ][ 'RQ_RR' ] = []#role request to role reply
resultDict['up'][ 'node' + str(i) ][ 'RR_D' ] = []#role reply to Device
resultDict['up'][ 'node' + str(i) ][ 'D_G' ] = []#Device to Graph
resultDict['up'][ 'node' + str(i) ][ 'E_E' ] = []#TCP to Graph
for i in range(1,main.numCtrls + 1):
resultDict['down'][ 'node' + str(i) ] = {}
resultDict['down'][ 'node' + str(i) ][ 'Ave' ] = {}
resultDict['down'][ 'node' + str(i) ][ 'Std' ] = {}
resultDict['down'][ 'node' + str(i) ][ 'FA_A' ] = []#Fin_ack to ACK
resultDict['down'][ 'node' + str(i) ][ 'A_D' ] = []#Ack to Device
resultDict['down'][ 'node' + str(i) ][ 'D_G' ] = []#Device to Graph
resultDict['down'][ 'node' + str(i) ][ 'E_E' ] = []#fin_ack to Graph
for i in range(1 , main.sampleSize + main.warmUp):
main.log.info("************************************************************")
main.log.info("************************ Iteration: {} **********************" .format(str( i )) )
if i < main.warmUp:
main.switchFunc.captureOfPack( main, main.device, main.ofPackage,
"up", resultDict, True )
main.switchFunc.captureOfPack( main, main.device, main.ofPackage,
"down", resultDict, True )
main.CLIs[0].removeDevice( "of:0000000000000001" )
else:
main.switchFunc.captureOfPack( main, main.device, main.ofPackage,
"up", resultDict, False )
main.switchFunc.captureOfPack (main, main.device, main.ofPackage,
"down", resultDict, False )
main.CLIs[0].removeDevice( "of:0000000000000001" )
# Dictionary for result
maxDict = {}
maxDict['down'] = {}
maxDict['up'] = {}
maxDict['down']['max'] = 0
maxDict['up']['max'] = 0
maxDict['down']['node'] = 0
maxDict['up']['node'] = 0
for i in range(1, main.numCtrls + 1):
# calculate average and std for result, and grep the max End to End data
EtoEtemp = numpy.average( resultDict['up'][ 'node' + str(i) ]['E_E'] )
resultDict['up'][ 'node' + str(i) ][ 'Ave' ][ 'E_E' ] = EtoEtemp
if maxDict['up']['max'] < EtoEtemp:
# get max End to End latency
maxDict['up']['max'] = EtoEtemp
maxDict['up']['node'] = i
resultDict['up']['node' + str(i)]['Ave']['T_F'] = numpy.average(resultDict['up']['node' + str(i)]['T_F'])
resultDict['up']['node' + str(i)]['Ave']['F_R'] = numpy.average(resultDict['up']['node' + str(i)]['F_R'])
resultDict['up']['node' + str(i)]['Ave']['RQ_RR'] = numpy.average(resultDict['up']['node' + str(i)]['RQ_RR'])
resultDict['up']['node' + str(i)]['Ave']['RR_D'] = numpy.average(resultDict['up']['node' + str(i)]['RR_D'])
resultDict['up']['node' + str(i)]['Ave']['D_G'] = numpy.average(resultDict['up']['node' + str(i)]['D_G'])
resultDict['up'][ 'node' + str(i) ][ 'Std' ][ 'E_E' ] = numpy.std( resultDict['up'][ 'node' + str(i) ]['E_E'] )
resultDict['up']['node' + str(i)]['Std']['T_F'] = numpy.std(resultDict['up']['node' + str(i)]['T_F'])
resultDict['up']['node' + str(i)]['Std']['F_R'] = numpy.std(resultDict['up']['node' + str(i)]['F_R'])
resultDict['up']['node' + str(i)]['Std']['RQ_RR'] = numpy.std(resultDict['up']['node' + str(i)]['RQ_RR'])
resultDict['up']['node' + str(i)]['Std']['RR_D'] = numpy.std(resultDict['up']['node' + str(i)]['RR_D'])
resultDict['up']['node' + str(i)]['Std']['D_G'] = numpy.std(resultDict['up']['node' + str(i)]['D_G'])
# calculate average and std for result, and grep the max End to End data
EtoEtemp = numpy.average( resultDict['down'][ 'node' + str(i) ]['E_E'] )
resultDict['down'][ 'node' + str(i) ][ 'Ave' ][ 'E_E' ] = EtoEtemp
if maxDict['down']['max'] < EtoEtemp:
# get max End to End latency
maxDict['down']['max'] = EtoEtemp
maxDict['down']['node'] = i
resultDict['down']['node' + str(i)]['Ave']['FA_A'] = numpy.average(resultDict['down']['node' + str(i)]['FA_A'])
resultDict['down']['node' + str(i)]['Ave']['A_D'] = numpy.average(resultDict['down']['node' + str(i)]['A_D'])
resultDict['down']['node' + str(i)]['Ave']['D_G'] = numpy.average(resultDict['down']['node' + str(i)]['D_G'])
resultDict['down'][ 'node' + str(i) ][ 'Std' ][ 'E_E' ] = numpy.std( resultDict['down'][ 'node' + str(i) ]['E_E'] )
resultDict['down']['node' + str(i)]['Std']['FA_A'] = numpy.std(resultDict['down']['node' + str(i)]['FA_A'])
resultDict['down']['node' + str(i)]['Std']['A_D'] = numpy.std(resultDict['down']['node' + str(i)]['A_D'])
resultDict['down']['node' + str(i)]['Std']['D_G'] = numpy.std(resultDict['down']['node' + str(i)]['D_G'])
main.log.report( "=====node{} Summary:=====".format( str(i) ) )
main.log.report( "=============Switch up=======" )
main.log.report(
"End to End average: {}".format( str(resultDict["up"][ 'node' + str(i) ][ 'Ave' ][ 'E_E' ]) ) )
main.log.report(
"End to End Std: {}".format( str(resultDict["up"][ 'node' + str(i) ][ 'Std' ][ 'E_E' ]) ) )
main.log.report(
"TCP to Feature average: {}".format( str(resultDict["up"][ 'node' + str(i) ][ 'Ave' ][ 'T_F' ]) ) )
main.log.report(
"TCP to Feature Std: {}".format( str(resultDict["up"][ 'node' + str(i) ][ 'Std' ][ 'T_F' ]) ) )
main.log.report(
"Feature to Role average: {}".format( str(resultDict["up"][ 'node' + str(i) ][ 'Ave' ][ 'F_R' ]) ) )
main.log.report(
"Feature to Role Std: {}".format( str(resultDict["up"][ 'node' + str(i) ][ 'Std' ][ 'F_R' ]) ) )
main.log.report(
"Role request to Role reply average: {}".format( str(resultDict["up"][ 'node' + str(i) ][ 'Ave' ][ 'RQ_RR' ]) ) )
main.log.report(
"Role request to Role reply Std: {}".format( str(resultDict["up"][ 'node' + str(i) ][ 'Std' ][ 'RQ_RR' ]) ) )
main.log.report(
"Role reply to Device average: {}".format( str(resultDict["up"][ 'node' + str(i) ][ 'Ave' ][ 'RR_D' ]) ) )
main.log.report(
"Role reply to Device Std: {}".format( str(resultDict["up"][ 'node' + str(i) ][ 'Std' ][ 'RR_D' ]) ) )
main.log.report(
"Device to Graph average: {}".format( str(resultDict["up"][ 'node' + str(i) ][ 'Ave' ][ 'D_G' ]) ) )
main.log.report(
"Device to Graph Std: {}".format( str(resultDict["up"][ 'node' + str(i) ][ 'Std' ][ 'D_G' ]) ) )
main.log.report( "=============Switch down=======" )
main.log.report(
"End to End average: {}".format( str(resultDict["down"][ 'node' + str(i) ][ 'Ave' ][ 'E_E' ]) ) )
main.log.report(
"End to End Std: {}".format( str(resultDict["down"][ 'node' + str(i) ][ 'Std' ][ 'E_E' ]) ) )
main.log.report(
"Fin_ACK to ACK average: {}".format( str(resultDict["down"][ 'node' + str(i) ][ 'Ave' ][ 'FA_A' ]) ) )
main.log.report(
"Fin_ACK to ACK Std: {}".format( str(resultDict["down"][ 'node' + str(i) ][ 'Std' ][ 'FA_A' ]) ) )
main.log.report(
"ACK to Device average: {}".format( str(resultDict["down"][ 'node' + str(i) ][ 'Ave' ][ 'A_D' ]) ) )
main.log.report(
"ACK to Device Std: {}".format( str(resultDict["down"][ 'node' + str(i) ][ 'Std' ][ 'A_D' ]) ) )
main.log.report(
"Device to Graph average: {}".format( str(resultDict["down"][ 'node' + str(i) ][ 'Ave' ][ 'D_G' ]) ) )
main.log.report(
"Device to Graph Std: {}".format( str(resultDict["down"][ 'node' + str(i) ][ 'Std' ][ 'D_G' ]) ) )
with open(main.dbFileName, "a") as dbFile:
# TODO: Save STD to Database
# Scale number
temp = str(main.numCtrls)
temp += ",'baremetal1'"
# put result
temp += "," + str( "%.2f" % resultDict['up'][ 'node' + str(maxDict['up']['node']) ][ 'Ave' ][ 'E_E' ] )
temp += "," + str( "%.2f" % resultDict['up'][ 'node' + str(maxDict['up']['node']) ][ 'Ave' ][ 'T_F' ] )
temp += "," + str( "%.2f" % resultDict['up'][ 'node' + str(maxDict['up']['node']) ][ 'Ave' ][ 'F_R' ] )
temp += "," + str( "%.2f" % resultDict['up'][ 'node' + str(maxDict['up']['node']) ][ 'Ave' ][ 'RQ_RR' ] )
temp += "," + str( "%.2f" % resultDict['up'][ 'node' + str(maxDict['up']['node']) ][ 'Ave' ][ 'RR_D' ] )
temp += "," + str( "%.2f" % resultDict['up'][ 'node' + str(maxDict['up']['node']) ][ 'Ave' ][ 'D_G' ] )
temp += "," + str( "%.2f" % resultDict['down'][ 'node' + str(maxDict['down']['node']) ][ 'Ave' ][ 'E_E' ] )
temp += "," + str( "%.2f" % resultDict['down'][ 'node' + str(maxDict['down']['node']) ][ 'Ave' ][ 'FA_A' ] )
temp += "," + str( "%.2f" % resultDict['down'][ 'node' + str(maxDict['down']['node']) ][ 'Ave' ][ 'A_D' ] )
temp += "," + str( "%.2f" % resultDict['down'][ 'node' + str(maxDict['down']['node']) ][ 'Ave' ][ 'D_G' ] )
temp += "," + str( "%.2f" % resultDict['up'][ 'node' + str(maxDict['up']['node']) ][ 'Std' ][ 'E_E' ] )
temp += "," + str( "%.2f" % resultDict['down'][ 'node' + str(maxDict['down']['node']) ][ 'Std' ][ 'E_E' ] )
temp += "\n"
dbFile.write( temp )
dbFile.close()