add SCPFbatchFlowResp test case
Change-Id: I83587d9d4c8d40d5e7d4a88226bfd95ec91af6b8
diff --git a/TestON/tests/SCPFbatchFlowResp/SCPFbatchFlowResp.py b/TestON/tests/SCPFbatchFlowResp/SCPFbatchFlowResp.py
new file mode 100755
index 0000000..ca5e240
--- /dev/null
+++ b/TestON/tests/SCPFbatchFlowResp/SCPFbatchFlowResp.py
@@ -0,0 +1,518 @@
+class SCPFbatchFlowResp:
+ '''
+ Testing end-to-end ONOS response time from POST of batched flows to when ONOS returns
+ response confirmation of all flows ADDED; subsequently testing the response time from when REST DELETE to
+ ONOS confirmation of all flows REMOVED.
+ '''
+
+ def __init__( self ):
+ self.default = ''
+
+ def CASE1( self, main ):
+ import time
+ import os
+ import imp
+
+ """
+ - Construct tests variables
+ - GIT ( optional )
+ - Checkout ONOS master branch
+ - Pull latest ONOS code
+ - Building ONOS ( optional )
+ - Install ONOS package
+ - Build ONOS package
+ """
+
+ main.case( "Constructing test variables and building ONOS package" )
+ main.step( "Constructing test variables" )
+
+ # Test variables
+ main.testOnDirectory = os.path.dirname( os.getcwd ( ) )
+ main.cellName = main.params[ 'CASE1' ][ 'cellName' ]
+ main.apps = main.params[ 'CASE1' ][ 'cellApps' ]
+ gitBranch = main.params[ 'CASE1' ][ 'gitBranch' ]
+ gitPull = main.params[ 'CASE1' ][ 'gitPull' ]
+ main.maxNodes = int( main.params['GLOBAL'][ 'maxNodes' ] )
+ main.startUpSleep = float( main.params['GLOBAL'][ 'SLEEP' ][ 'startup' ] )
+ main.startMNSleep = float( main.params['GLOBAL'][ 'SLEEP' ][ 'startMN' ] )
+ main.addFlowSleep = float( main.params['GLOBAL'][ 'SLEEP' ][ 'addFlow' ] )
+ main.delFlowSleep = float( main.params['GLOBAL'][ 'SLEEP' ][ 'delFlow' ] )
+ main.chkFlowSleep = float( main.params['GLOBAL']['SLEEP']['chkFlow'])
+ main.cfgSleep = float( main.params['GLOBAL']['SLEEP']['cfg'])
+ main.numSw = int( main.params['GLOBAL']['numSw'])
+ main.numThreads = int( main.params['GLOBAL']['numThreads'] )
+ main.cellData = {} # for creating cell file
+ main.CLIs = []
+ main.ONOSip = []
+ main.ONOSip = main.ONOSbench.getOnosIps()
+ main.commit = main.ONOSbench.getVersion()
+ main.cluster = main.params['GLOBAL']['cluster']
+
+ # Assigning ONOS cli handles to a list
+ for i in range( 1, main.maxNodes + 1 ):
+ main.CLIs.append( getattr( main, 'ONOScli' + str( i ) ) )
+
+
+ if main.CLIs:
+ stepResult = main.TRUE
+ else:
+ main.log.error( "Did not properly created list of ONOS CLI handle" )
+ stepResult = main.FALSE
+
+ utilities.assert_equals( expect=main.TRUE,
+ actual=stepResult,
+ onpass="Successfully construct " +
+ "test variables ",
+ onfail="Failed to construct test variables" )
+
+ if gitPull == 'True':
+ main.step( "Building ONOS in " + gitBranch + " branch" )
+ onosBuildResult = main.startUp.onosBuild( main, gitBranch )
+ stepResult = onosBuildResult
+ utilities.assert_equals( expect=main.TRUE,
+ actual=stepResult,
+ onpass="Successfully compiled " +
+ "latest ONOS",
+ onfail="Failed to compile " +
+ "latest ONOS" )
+ else:
+ main.log.warn( "Did not pull new code so skipping mvn " +
+ "clean install" )
+
+ def CASE2( self, main ):
+ """
+ - Set up cell
+ - Create cell file
+ - Set cell file
+ - Verify cell file
+ - Kill ONOS process
+ - Uninstall ONOS cluster
+ - Verify ONOS start up
+ - Install ONOS cluster
+ - Connect to cli
+ """
+
+ main.numCtrls = int( main.maxNodes )
+
+ main.case( "Starting up " + str( main.numCtrls ) +
+ " node(s) ONOS cluster" )
+
+ main.log.info( "Safety check, killing all ONOS processes" +
+ " before initiating environment setup" )
+
+ tempOnosIp = []
+ for i in range( main.numCtrls ):
+ tempOnosIp.append( main.ONOSip[i] )
+
+ if main.params['CASE2']['incPackaging'] == "true":
+ main.step("Create onos cell file with: " + main.apps)
+ main.ONOSbench.createCellFile( main.ONOSbench.ip_address, "temp",
+ main.Mininet1.ip_address, main.apps, tempOnosIp )
+
+ main.step( "Apply cell to environment" )
+ cellResult = main.ONOSbench.setCell( "temp" )
+ 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.onosPackage(opTimeout=240)
+ stepResult = packageResult
+ utilities.assert_equals( expect=main.TRUE,
+ actual=stepResult,
+ onpass="Successfully created ONOS package",
+ onfail="Failed to create ONOS package" )
+ time.sleep( main.startUpSleep )
+
+ main.step( "Uninstalling ONOS package" )
+ onosUninstallResult = main.TRUE
+ for i in range( main.numCtrls ):
+ onosUninstallResult = onosUninstallResult and \
+ main.ONOSbench.onosUninstall( nodeIp=main.ONOSip[ i ] )
+ stepResult = onosUninstallResult
+ utilities.assert_equals( expect=main.TRUE,
+ actual=stepResult,
+ onpass="Successfully uninstalled ONOS package",
+ onfail="Failed to uninstall ONOS package" )
+ time.sleep( main.startUpSleep )
+
+ else:
+ main.log.info("onos Packaging Skipped!")
+
+ main.step( "Installing ONOS package" )
+ onosInstallResult = main.TRUE
+ for i in range( main.numCtrls ):
+ onosInstallResult = onosInstallResult and \
+ main.ONOSbench.onosInstall( node=main.ONOSip[ i ] )
+ stepResult = onosInstallResult
+ utilities.assert_equals( expect=main.TRUE,
+ actual=stepResult,
+ onpass="Successfully installed ONOS package",
+ onfail="Failed to install ONOS package" )
+ time.sleep( main.startUpSleep )
+
+ main.step( "Starting ONOS service" )
+ stopResult = main.TRUE
+ startResult = main.TRUE
+ onosIsUp = main.TRUE
+
+ for i in range( main.numCtrls ):
+ onosIsUp = onosIsUp and main.ONOSbench.isup( main.ONOSip[ i ] )
+ if onosIsUp == main.TRUE:
+ main.log.report( "ONOS instance is up and ready" )
+ else:
+ main.log.report( "ONOS instance may not be up, stop and " +
+ "start ONOS again " )
+ for i in range( main.numCtrls ):
+ stopResult = stopResult and \
+ main.ONOSbench.onosStop( main.ONOSip[ i ] )
+ for i in range( main.numCtrls ):
+ startResult = startResult and \
+ main.ONOSbench.onosStart( main.ONOSip[ i ] )
+ stepResult = onosIsUp and stopResult and startResult
+ utilities.assert_equals( expect=main.TRUE,
+ actual=stepResult,
+ onpass="ONOS service is ready",
+ onfail="ONOS service did not start properly" )
+
+ main.step( "Start ONOS cli" )
+ cliResult = main.TRUE
+ for i in range( i, main.numCtrls ):
+ cliResult = cliResult and \
+ main.CLIs[ i ].startOnosCli( ONOSIp=main.ONOSip[ i ] )
+ main.log.info("ONOSip is: " + main.ONOSip[i])
+ stepResult = cliResult
+ utilities.assert_equals( expect=main.TRUE,
+ actual=stepResult,
+ onpass="Successfully start ONOS cli",
+ onfail="Failed to start ONOS cli" )
+
+
+
+ def CASE10( self, main ):
+ '''
+ Start Mininet
+ '''
+ import time
+
+ main.case( "Enable openflow-base on onos and start Mininet." )
+
+ main.step("Activate openflow-base App")
+ app = main.params['CASE10']['app']
+ stepResult = main.ONOSbench.onosCli( ONOSIp = main.ONOSip[0],
+ cmdstr = "app activate " + app )
+ time.sleep(main.cfgSleep)
+ main.log.info(stepResult)
+ utilities.assert_equals( expect=main.TRUE,
+ actual=stepResult,
+ onpass="Successfully activate " + app,
+ onfail="Failed to activate app " + app )
+
+ time.sleep(main.cfgSleep)
+
+
+ main.step( "Disable AdaptiveFlowSampling ")
+ stepResult = main.ONOSbench.onosCfgSet( main.ONOSip[0], "org.onosproject.provider.of.flow.impl.OpenFlowRuleProvider",
+ "adaptiveFlowSampling " + main.params['CASE10']['adaptiveFlowenabled'])
+ utilities.assert_equals( expect=main.TRUE,
+ actual=stepResult,
+ onpass="App Configuration Succeeded! ",
+ onfail="App Configuration Failed!" )
+ time.sleep(main.cfgSleep)
+
+ main.step( "Setup Mininet Linear Topology with " + str(main.numSw) + " switches" )
+ argStr = main.params['CASE10']['mnArgs'].format(main.numSw)
+ stepResult = main.Mininet1.startNet( args = argStr )
+
+ utilities.assert_equals( expect=main.TRUE,
+ actual=stepResult,
+ onpass="Successfully loaded topology",
+ onfail="Failed to load topology" )
+
+ time.sleep( main.startMNSleep )
+
+ main.step( "Assign switches to controller" )
+ for i in range(1, main.numSw + 1):
+ main.Mininet1.assignSwController( "s" + str(i), main.ONOSip[0] )
+
+ utilities.assert_equals( expect=main.TRUE,
+ actual=stepResult,
+ onpass="Successfully assigned switch to controller",
+ onfail="Failed to assign switch to controller" )
+
+ main.deviceIdPrefix = "of:"
+
+ time.sleep( main.startMNSleep )
+
+ def CASE11( self, main ):
+ '''
+ Start Null Provider
+ '''
+ import time
+
+ main.case( "Setup Null Provider for linear Topology" )
+
+ main.step("Activate Null Provider App")
+ stepResult = main.ONOSbench.onosCli( ONOSIp = main.ONOSip[0],
+ cmdstr = "app activate org.onosproject.null" )
+ utilities.assert_equals( expect=main.TRUE,
+ actual=stepResult,
+ onpass="Successfully activated org.onosproject.null",
+ onfail="Failed to activate org.onosproject.null" )
+ time.sleep( main.cfgSleep)
+
+ main.step( "Setup Null Provider Linear Topology with " + str(main.numSw) + " devices." )
+ r1 = main.ONOSbench.onosCfgSet( main.ONOSip[0], "org.onosproject.provider.nil.NullProviders", "deviceCount " + str(main.numSw))
+ r2 = main.ONOSbench.onosCfgSet( main.ONOSip[0], "org.onosproject.provider.nil.NullProviders", "topoShape " + main.params['CASE11']['nullTopo'] )
+ r3 = main.ONOSbench.onosCfgSet( main.ONOSip[0], "org.onosproject.provider.nil.NullProviders", "enabled " + main.params['CASE11']['nullStart'])
+ stepResult = r1 & r2 & r3
+ utilities.assert_equals( expect=main.TRUE,
+ actual=stepResult,
+ onpass="App Configuration Succeeded! ",
+ onfail="App Configuration Failed!" )
+ time.sleep( main.cfgSleep )
+
+ main.log.info("Check to make sure null providers are configured correctly.")
+ main.ONOSbench.handle.sendline("onos $OC1 summary")
+ stepResult = main.ONOSbench.handle.expect(":~")
+ main.log.info("ONOS Summary: " + main.ONOSbench.handle.before)
+
+ main.deviceIdPrefix = "null:"
+
+ time.sleep( main.startMNSleep )
+
+
+
+ def CASE1000( self, main ):
+ '''
+ create JSON object with batched flows
+ '''
+ import numpy
+ import time
+ from pprint import pprint
+
+ main.case( "Create a json object for the batched flows" )
+
+ main.step( "Parse batch creation information" )
+ main.batchSize = int(main.params['CASE1000']['batchSize'])
+ main.log.info("Number of flows in a batch is:" + str(main.batchSize))
+
+ main.flowJsonBatchList = []
+ startSw = 1
+
+ main.step("Creating a full list of batches")
+ for index in range(1, int(main.params['CASE1000']['batches']) + 1):
+ if startSw <= main.numSw:
+ ind = startSw
+ else:
+ startSw = 1
+ ind = startSw
+
+ main.log.info("Creating batch: " + str(index))
+ flowJsonBatch = main.ONOSrest.createFlowBatch( numSw = main.numSw,
+ swIndex = ind,
+ batchSize = main.batchSize,
+ batchIndex = index,
+ deviceIdpreFix=main.deviceIdPrefix,
+ ingressPort = 2,
+ egressPort = 3)
+ main.flowJsonBatchList.append(flowJsonBatch)
+
+ startSw += 1
+ main.log.info( "Number of items created in the batch list is: " + str(len(main.flowJsonBatchList)))
+
+ def CASE2100(self, main):
+ '''
+ Posting flow batches using threads
+ '''
+ main.case("Using REST API /flows/{} to post flow batch - multi-threads")
+ main.step("Using REST API /flows/{} to post flow batch - multi-threads")
+
+ from Queue import Queue
+ from threading import Thread
+ import time
+ import json
+
+ main.threadID = 0
+ main.addedBatchList = []
+ q = Queue()
+ tAllAdded = 0
+
+ def postWorker(id):
+ while True:
+ item = q.get()
+ #print json.dumps(item)
+ status,response = main.ONOSrest.sendFlowBatch(batch = item)
+ main.log.info("Thread {} is working on posting. ".format(id))
+ #print json.dumps(response)
+ main.addedBatchList.append(response[1])
+ q.task_done()
+
+ for i in range( int( main.params['CASE2100']['numThreads'])):
+ threadID = "ThreadID-" + str(i)
+ t = Thread(target = postWorker, name = threadID, args=(threadID,) )
+ t.daemon = True
+ t.start()
+
+ tStartPost = time.time()
+ for item in main.flowJsonBatchList:
+ q.put(item)
+
+ q.join()
+ tLastPostEnd = time.time()
+
+ main.step("Check to ensure all flows are in added state.")
+ #pprint(main.addedBatchList)
+ resp = main.FALSE
+ while resp != main.TRUE and ( tAllAdded - tLastPostEnd < int (main.params['CASE2100']['chkFlowTO']) ):
+ if main.params['CASE2100']['RESTchkFlow'] == main.TRUE:
+ resp = main.ONOSrest.checkFlowsState()
+ else:
+ handle = main.CLIs[0].flows(state = " |grep PEND|wc -l", jsonFormat=False)
+ main.log.info("handle returns PENDING flows: " + handle)
+ if handle == "0":
+ resp = main.TRUE
+
+ time.sleep( main.chkFlowSleep )
+ tAllAdded = time.time()
+
+ if tAllAdded - tLastPostEnd >= int (main.params['CASE2100']['chkFlowTO']):
+ main.log.warn("ONOS Flows still in pending state after: {} seconds.".format(tAllAdded - tLastPostEnd))
+
+ main.numFlows = int(main.params['CASE1000']['batches']) *\
+ int(main.params['CASE1000']['batchSize'])
+ main.log.info("Total number of flows: " + str (main.numFlows) )
+ main.elapsePOST = tLastPostEnd-tStartPost
+ main.log.info("Total POST elapse time: " + str( main.elapsePOST ) )
+ main.log.info("Rate of ADD Controller response: " + str(main.numFlows / ( main.elapsePOST )))
+
+ main.POSTtoCONFRM = tAllAdded - tLastPostEnd
+ main.log.info("Elapse time from end of last REST POST to Flows in ADDED state: " +\
+ str( main.POSTtoCONFRM ))
+ main.log.info("Rate of Confirmed Batch Flow ADD is (flows/sec): " +
+ str( main.numFlows / main.POSTtoCONFRM ))
+ main.log.info("Number of flow Batches in the addedBatchList is: " +
+ str( len(main.addedBatchList)))
+
+ def CASE3100(self, main):
+ '''
+ DELETE flow batches using threads
+ '''
+ main.case("Using REST API /flows/{} to delete flow batch - multi-threads")
+ main.step("Using REST API /flows/{} to delete flow batch - multi-threads")
+
+ from Queue import Queue
+ from threading import Thread
+ import time
+ import json
+
+ main.threadID = 0
+ q = Queue()
+ tAllRemoved = 0
+
+ main.log.info("Number of flow batches at start of remove: " + str( len( main.addedBatchList)))
+ def removeWorker(id):
+ while True:
+ item = q.get()
+ response = main.ONOSrest.removeFlowBatch(batch = json.loads(item) )
+ main.log.info("Thread {} is working on deleting. ".format(id))
+ q.task_done()
+
+ for i in range( int( main.params['CASE2100']['numThreads'])):
+ threadID = "ThreadID-" + str(i)
+ t = Thread(target = removeWorker, name = threadID, args=(threadID,) )
+ t.daemon = True
+ t.start()
+
+ tStartDelete = time.time()
+ for item in main.addedBatchList:
+ q.put(item)
+
+ q.join()
+ tLastDeleteEnd = time.time()
+ main.log.info("Number of flow batches at end of remove: " + str( len( main.addedBatchList)))
+
+ main.step("Check to ensure all flows are in added state.")
+ #pprint(main.addedBatchList)
+ resp = main.FALSE
+ while resp != main.TRUE and ( tAllRemoved - tLastDeleteEnd < int (main.params['CASE3100']['chkFlowTO']) ):
+ if main.params['CASE3100']['RESTchkFlow'] == main.TRUE:
+ resp = main.ONOSrest.checkFlowsState()
+ else:
+ handle = main.CLIs[0].flows(state = " |grep PEND|wc -l", jsonFormat=False)
+ main.log.info("handle returns PENDING flows: " + handle)
+ if handle == "0":
+ resp = main.TRUE
+ time.sleep( main.chkFlowSleep )
+ tAllRemoved = time.time()
+
+ if tLastDeleteEnd - tLastDeleteEnd >= int (main.params['CASE2100']['chkFlowTO']):
+ main.log.warn("ONOS Flows still in pending state after: {} seconds.".format(tAllRemoved - tLastDeleteEnd))
+
+ main.numFlows = int(main.params['CASE1000']['batches']) *\
+ int(main.params['CASE1000']['batchSize'])
+ main.log.info("Total number of flows: " + str (main.numFlows) )
+ main.elapseDELETE = tLastDeleteEnd-tStartDelete
+ main.log.info("Total DELETE elapse time: " + str( main.elapseDELETE ))
+ main.log.info("Rate of DELETE Controller response: " + str(main.numFlows / ( main.elapseDELETE )))
+
+ main.DELtoCONFRM = tAllRemoved - tLastDeleteEnd
+ main.log.info("Elapse time from end of last REST DELETE to Flows in REMOVED state: " +\
+ str( main.DELtoCONFRM ))
+ main.log.info("Rate of Confirmed Batch Flow REMOVED is (flows/sec): " + str( main.numFlows / main.DELtoCONFRM))
+
+ def CASE100(self,main):
+ from pprint import pprint
+
+ main.case( "Check to ensure onos flows." )
+
+ resp = main.ONOSrest.checkFlowsState()
+ #pprint(resp)
+
+ def CASE210(self,main):
+ main.case("Log test results to a data file")
+ main.step("Write test resulted data to a data file")
+ main.scale = main.maxNodes
+
+ try:
+ dbFileName="/tmp/SCPFbatchFlowRespData"
+ dbfile = open(dbFileName, "w+")
+ temp = "'" + main.commit + "',"
+ temp += "'" + str( main.scale ) + "',"
+ temp += "'" + main.cluster + "',"
+ temp += "'" + str( main.elapsePOST ) + "',"
+ temp += "'" + str( main.POSTtoCONFRM ) + "',"
+ temp += "'" + str ( main.elapseDELETE ) + "',"
+ temp += "'" + str ( main.DELtoCONFRM ) + "'\n"
+ dbfile.write( temp )
+ dbfile.close()
+ stepResult = main.TRUE
+ except IOError:
+ main.log.warn("Error opening " + dbFileName + " to write results.")
+ stepResult = main.FALSE
+
+ utilities.assert_equals( expect=main.TRUE,
+ actual=stepResult,
+ onpass="Succeeded to write results to datafile",
+ onfail="Failed to write results to datafile " )
+
+ def CASE110( self, main ):
+ '''
+ Report errors/warnings/exceptions
+ '''
+ main.log.info("Error report: \n" )
+ main.ONOSbench.logReport( main.ONOSip[ 0 ],
+ [ "INFO",
+ "FOLLOWER",
+ "WARN",
+ "flow",
+ "ERROR",
+ "Except" ],
+ "s" )
+ #main.stop()
+