added intent reroute test and relevant drivers
Change-Id: I786f7e120a6d94d490bf406fac5b893796cb8d86
diff --git a/TestON/drivers/common/cli/onosdriver.py b/TestON/drivers/common/cli/onosdriver.py
index cfceaf9..4c786a3 100644
--- a/TestON/drivers/common/cli/onosdriver.py
+++ b/TestON/drivers/common/cli/onosdriver.py
@@ -749,39 +749,57 @@
ex)
onos 10.0.0.1 cfg set org.onosproject.myapp appSetting 1
-
ONOSIp = '10.0.0.1'
configName = 'org.onosproject.myapp'
configParam = 'appSetting 1'
-
"""
- try:
- cfgStr = ( "onos "+str(ONOSIp)+" cfg set "+
- str(configName) + " " +
- str(configParam)
- )
+ for i in range(5):
+ try:
+ cfgStr = ( "onos "+str(ONOSIp)+" cfg set "+
+ str(configName) + " " +
+ str(configParam)
+ )
- self.handle.sendline( "" )
- self.handle.expect( "\$" )
- self.handle.sendline( cfgStr )
- self.handle.expect( "\$" )
-
- # TODO: Add meaningful assertion
+ self.handle.sendline( "" )
+ self.handle.expect( ":~" )
+ self.handle.sendline( cfgStr )
+ self.handle.expect("cfg set")
+ self.handle.expect( ":~" )
- return main.TRUE
+ paramValue = configParam.split(" ")[1]
+ paramName = configParam.split(" ")[0]
+
+ checkStr = ( "onos " + str(ONOSIp) + """ cfg get " """ + str(configName) + " " + paramName + """ " """)
- except pexpect.ExceptionPexpect as e:
- main.log.error( self.name + ": Pexpect exception found of type " +
- str( type( e ) ) )
- main.log.error ( e.get_trace() )
- main.log.error( self.name + ": " + self.handle.before )
- main.cleanup()
- main.exit()
- except Exception:
- main.log.exception( self.name + ": Uncaught exception!" )
- main.cleanup()
- main.exit()
+ self.handle.sendline( checkStr )
+ self.handle.expect( ":~" )
+ if "value=" + paramValue + "," in self.handle.before:
+ main.log.info("cfg " + configName + " successfully set to " + configParam)
+ return main.TRUE
+
+ except pexpect.ExceptionPexpect as e:
+ main.log.error( self.name + ": Pexpect exception found of type " +
+ str( type( e ) ) )
+ main.log.error ( e.get_trace() )
+ main.log.error( self.name + ": " + self.handle.before )
+ main.cleanup()
+ main.exit()
+ except Exception:
+ main.log.exception( self.name + ": Uncaught exception!" )
+ main.cleanup()
+ main.exit()
+
+ time.sleep(5)
+
+ main.log.error("CFG SET FAILURE: " + configName + " " + configParam )
+ main.ONOSbench.handle.sendline("onos $OC1 cfg get")
+ main.ONOSbench.handle.expect("\$")
+ print main.ONOSbench.handle.before
+ main.ONOSbench.logReport( ONOSIp, ["ERROR","WARN","EXCEPT"], "d")
+ return main.FALSE
+
+
def onosCli( self, ONOSIp, cmdstr ):
"""
Uses 'onos' command to send various ONOS CLI arguments.
@@ -2116,149 +2134,6 @@
main.log.info("================================================================\n")
return totalHits
- def getOnosIpFromEnv(self):
-
- import string
-
- # returns a list of ip addresses for the onos nodes, will work with up to 7 nodes + OCN and OCI
- # returns in format [ 'x', OC1 ip, OC2 i... ect. ... , ONN ip ]
-
- self.handle.sendline("env| grep OC")
- self.handle.expect(":~")
- rawOutput = self.handle.before
- print rawOutput
- print "-----------------------------"
- print repr(rawOutput)
- mpa = dict.fromkeys(range(32))
- translated = rawOutput.translate(mpa)
- print translated
-
-
- # create list with only the lines that have the needed IPs
- unparsedIps = []
-
- # remove preceeding or trailing lines
- for line in rawOutput:
- if "OC" in line and "=" in line:
- unparsedIps.append(str(line))
-
- # determine cluster size
- clusterCount = 0
- for line in unparsedIps:
- line = str(line)
- print line
- temp = line.replace("OC","")
- print("line index " + str(line.index("=")))
- OCindex = temp[0]
- for i in range(0, 7):
- if OCindex == str(i) and i > clusterCount:
- clusterCount == i
- print(clusterCount)
- # create list to hold ips such that OC1 is at list[1] and OCN and OCI are at the end (in that order)
- ONOSIps = ["x"] * (clusterCount + 3)
-
- # populate list
- for line in unparsedIps:
- main.log.info(line)##########
- temp = str(line.replace("OC",""))
- main.log.info(str(list(temp)))
- OCindex = temp[0]
- main.log.info(OCindex)############
- if OCindex == "N":
- ONOSIps[ clusterCount + 1 ] = temp.replace("N=","")
-
- if OCindex == "I":
- ONOSIps[ clusterCount + 2 ] = temp.replace("I=","")
-
- else:
- ONOSIps[ int(OCindex) ] = temp.replace((OCindex + "=") ,"")
-
- # validate
- for x in ONOSIps:
- if ONOSIps.index(x) != 0 and x == "x":
- main.log.error("ENV READ FAILURE, MISSING DATA: \n\n" + str(ONOSIps) + "\n\n")
-
- return ONOSIps
-
-
- def onosErrorLog(self, nodeIp):
-
- cmd = "onos-ssh " + nodeIp + " cat /opt/onos/log/karaf.log | grep WARN"
- self.handle.sendline(cmd)
- self.handle.expect(":~")
- before = (self.handle.before).splitlines()
-
- warnings = []
-
- for line in before:
- if "WARN" in line and "grep" not in line:
- warnings.append(line)
- main.warnings[main.warnings[0]+1] = line
- main.warnings[0] += 1
- if main.warnings[0] >= 10:
- main.warnings[0] = 0
-
- cmd = "onos-ssh " + nodeIp + " cat /opt/onos/log/karaf.log | grep ERROR"
- self.handle.sendline(cmd)
- self.handle.expect(":~")
- before = (self.handle.before).splitlines()
-
- errors = []
-
- for line in before:
- if "ERROR" in line and "grep" not in line:
- errors.append(line)
- main.errors[main.errors[0]+1] = line
- main.errors[0] += 1
- if main.errors[0] >= 10:
- main.errors[0] = 0
-
- cmd = "onos-ssh " + nodeIp + " cat /opt/onos/log/karaf.log | grep Exept"
- self.handle.sendline(cmd)
- self.handle.expect(":~")
- before = (self.handle.before).splitlines()
-
- exceptions = []
-
- for line in before:
- if "Except" in line and "grep" not in line:
- exceptions.append(line)
- main.exceptions[main.errors[0]+1] = line
- main.exceptions[0] += 1
- if main.exceptions[0] >= 10:
- main.exceptions[0] = 0
-
-
-
- ################################################################
-
- msg1 = "WARNINGS: \n"
- for i in main.warnings:
- if type(i) is not int:
- msg1 += ( i + "\n")
-
- msg2 = "ERRORS: \n"
- for i in main.errors:
- if type(i) is not int:
- msg2 += ( i + "\n")
-
- msg3 = "EXCEPTIONS: \n"
- for i in main.exceptions:
- if type(i) is not int:
- msg3 += ( i + "\n")
-
- main.log.info("===============================================================\n")
- main.log.info( "Warnings: " + str(len(warnings)))
- main.log.info( "Errors: " + str(len(errors)))
- main.log.info( "Exceptions: " + str(len(exceptions)))
- if len(warnings) > 0:
- main.log.info(msg1)
- if len(errors) > 0:
- main.log.info(msg2)
- if len(exceptions) > 0:
- main.log.info(msg3)
- main.log.info("===============================================================\n")
-
def getOnosIPfromCell(self):
'''
Returns the ONOS node names and their IP addresses as defined in the cell and applied to shell environment
@@ -2357,3 +2232,68 @@
main.log.error( self.name + ": " + self.handle.before )
main.cleanup()
main.exit()
+
+ def jvmSet(self, memory=8):
+
+ import os
+
+ homeDir = os.path.expanduser('~')
+ filename = "/onos/tools/package/bin/onos-service"
+
+ serviceConfig = open(homeDir + filename, 'w+')
+ serviceConfig.write("#!/bin/bash\n ")
+ serviceConfig.write("#------------------------------------- \n ")
+ serviceConfig.write("# Starts ONOS Apache Karaf container\n ")
+ serviceConfig.write("#------------------------------------- \n ")
+ serviceConfig.write("#export JAVA_HOME=${JAVA_HOME:-/usr/lib/jvm/java-7-openjdk-amd64/}\n ")
+ serviceConfig.write("""export JAVA_OPTS="${JAVA_OPTS:--Xms""" + str(memory) + "G -Xmx" + str(memory) + """G}" \n """)
+ serviceConfig.write("[ -d $ONOS_HOME ] && cd $ONOS_HOME || ONOS_HOME=$(dirname $0)/..\n")
+ serviceConfig.write("""${ONOS_HOME}/apache-karaf-$KARAF_VERSION/bin/karaf "$@" \n """)
+ serviceConfig.close()
+
+ def createDBFile(self, testData):
+
+ filename = main.TEST + "DB"
+ DBString = ""
+
+ for item in testData:
+ if type(item) is string:
+ item = "'" + item + "'"
+ if testData.index(item) < len(testData-1):
+ item += ","
+ DBString += str(item)
+
+ DBFile = open(filename, "a")
+ DBFile.write(DBString)
+ DBFile.close()
+
+ def verifySummary(self, ONOSIp,*deviceCount):
+
+ self.handle.sendline("onos " + ONOSIp + " summary")
+ self.handle.expect(":~")
+
+ summaryStr = self.handle.before
+ print "\nSummary\n==============\n" + summaryStr + "\n\n"
+
+ #passed = "SCC(s)=1" in summaryStr
+ #if deviceCount:
+ # passed = "devices=" + str(deviceCount) + "," not in summaryStr
+
+
+ if "SCC(s)=1," in summaryStr:
+ passed = True
+ print("Summary is verifed")
+ else:
+ print("Summary failed")
+
+ if deviceCount:
+ print" ============================="
+ checkStr = "devices=" + str(deviceCount[0]) + ","
+ print "Checkstr: " + checkStr
+ if checkStr not in summaryStr:
+ passed = False
+ print("Device count failed")
+ else:
+ print "device count verified"
+
+ return passed
diff --git a/TestON/tests/SCPFintentRerouteLat/SCPFintentRerouteLat.params b/TestON/tests/SCPFintentRerouteLat/SCPFintentRerouteLat.params
new file mode 100644
index 0000000..2e43679
--- /dev/null
+++ b/TestON/tests/SCPFintentRerouteLat/SCPFintentRerouteLat.params
@@ -0,0 +1,79 @@
+<PARAMS>
+
+ <testcases>1,2,1,2,1,2,1,2</testcases>
+
+ <SCALE>1,3,5,7</SCALE>
+ <availableNodes>7</availableNodes>
+
+ <ENV>
+ <cellName>intentRerouteCell</cellName>
+ <cellApps>drivers,null,intentperf,metrics</cellApps>
+ </ENV>
+
+ <TEST>
+ <skipCleanInstall>yes</skipCleanInstall>
+ <warmUp>5</warmUp>
+ <sampleSize>20</sampleSize>
+ <wait></wait>
+ <intents>1,100,1000</intents> #list format, will be split on ','
+ <debug>True</debug>
+
+ <s1>1,1,1,1,1,1,1,1</s1>
+ <s3>2,2,1,1,3,3,3,1</s3>
+ <s5>2,2,1,1,3,4,5,3</s5>
+ <s7>2,3,1,1,5,6,7,4</s7>
+
+ </TEST>
+
+ <METRICS>
+ <Submitted>0</Submitted>
+ <Installed>1</Installed>
+ <Failed>0</Failed>
+ <Withdraw>0</Withdraw>
+ <Withdrawn>0</Withdrawn>
+ </METRICS>
+
+ <GIT>
+ <autopull>off</autopull>
+ <checkout>master</checkout>
+ </GIT>
+
+ <CTRL>
+ <USER>admin</USER>
+
+ <ip1>OC1</ip1>
+ <port1>6633</port1>
+
+ <ip2>OC2</ip2>
+ <port2>6633</port2>
+
+ <ip3>OC3</ip3>
+ <port3>6633</port3>
+
+ <ip4>OC4</ip4>
+ <port4>6633</port4>
+
+ <ip5>OC5</ip5>
+ <port5>6633</port5>
+
+ <ip6>OC6</ip6>
+ <port6>6633</port6>
+
+ <ip7>OC7</ip7>
+ <port7>6633</port7>
+
+ </CTRL>
+
+ <MN>
+ <ip1>OCN</ip1>
+ </MN>
+
+ <BENCH>
+ <user>admin</user>
+ <ip1>OCN</ip1>
+ </BENCH>
+
+ <JSON>
+ </JSON>
+
+</PARAMS>
diff --git a/TestON/tests/SCPFintentRerouteLat/SCPFintentRerouteLat.py b/TestON/tests/SCPFintentRerouteLat/SCPFintentRerouteLat.py
new file mode 100644
index 0000000..cc8892e
--- /dev/null
+++ b/TestON/tests/SCPFintentRerouteLat/SCPFintentRerouteLat.py
@@ -0,0 +1,412 @@
+# ScaleOutTemplate
+#
+# CASE1 starts number of nodes specified in param file
+#
+# cameron@onlab.us
+
+import sys
+import os.path
+
+
+class SCPFintentRerouteLat:
+
+ def __init__( self ):
+ self.default = ''
+
+ def CASE1( self, main ):
+
+ import time
+
+ global init
+ try:
+ if type(init) is not bool:
+ init = False
+ except NameError:
+ init = False
+
+ #Load values from params file
+ checkoutBranch = main.params[ 'GIT' ][ 'checkout' ]
+ gitPull = main.params[ 'GIT' ][ 'autopull' ]
+ cellName = main.params[ 'ENV' ][ 'cellName' ]
+ Apps = main.params[ 'ENV' ][ 'cellApps' ]
+ BENCHUser = main.params[ 'BENCH' ][ 'user' ]
+ maxNodes = int(main.params[ 'availableNodes' ])
+ skipMvn = main.params[ 'TEST' ][ 'skipCleanInstall' ]
+ cellName = main.params[ 'ENV' ][ 'cellName' ]
+
+ # -- INIT SECTION, ONLY RUNS ONCE -- #
+ if init == False:
+ init = True
+ global clusterCount #number of nodes running
+ global ONOSIp #list of ONOS IP addresses
+ global scale
+ global commit
+
+ clusterCount = 0
+ ONOSIp = [ 0 ]
+ scale = (main.params[ 'SCALE' ]).split(",")
+ clusterCount = int(scale[0])
+
+ #Populate ONOSIp with ips from params
+ ONOSIp = [0]
+ ONOSIp.extend(main.ONOSbench.getOnosIps())
+
+ print("-----------------" + str(ONOSIp))
+ #mvn clean install, for debugging set param 'skipCleanInstall' to yes to speed up test
+ if skipMvn != "yes":
+ mvnResult = main.ONOSbench.cleanInstall()
+
+ #git
+ main.step( "Git checkout and pull " + checkoutBranch )
+ if gitPull == 'on':
+ checkoutResult = main.ONOSbench.gitCheckout( checkoutBranch )
+ pullResult = main.ONOSbench.gitPull()
+
+ else:
+ checkoutResult = main.TRUE
+ pullResult = main.TRUE
+ main.log.info( "Skipped git checkout and pull" )
+
+ commit = main.ONOSbench.getVersion()
+ commit = (commit.split(" "))[1]
+
+ resultsDB = open("IntentRerouteLatDB", "w+")
+ resultsDB.close()
+
+ # -- END OF INIT SECTION --#
+
+ clusterCount = int(scale[0])
+ scale.remove(scale[0])
+
+ MN1Ip = ONOSIp[len(ONOSIp)-1]
+ BENCHIp = ONOSIp[len(ONOSIp)-2]
+
+ #kill off all onos processes
+ main.log.step("Safety check, killing all ONOS processes")
+ main.log.step("before initiating enviornment setup")
+ for node in range(1, maxNodes + 1):
+ main.ONOSbench.onosDie(ONOSIp[node])
+
+ #Uninstall everywhere
+ main.log.step( "Cleaning Enviornment..." )
+ for i in range(1, maxNodes + 1):
+ main.log.info(" Uninstalling ONOS " + str(i) )
+ main.ONOSbench.onosUninstall( ONOSIp[i] )
+
+ #construct the cell file
+ main.log.info("Creating cell file")
+ cellIp = []
+ for node in range (1, clusterCount + 1):
+ cellIp.append(ONOSIp[node])
+
+ main.ONOSbench.createCellFile(BENCHIp,cellName,MN1Ip,str(Apps), *cellIp)
+
+ main.step( "Set Cell" )
+ main.ONOSbench.setCell(cellName)
+
+ main.step( "Creating ONOS package" )
+ packageResult = main.ONOSbench.onosPackage()
+
+ main.step( "verify cells" )
+ verifyCellResult = main.ONOSbench.verifyCell()
+
+ main.log.report( "Initializing " + str( clusterCount ) + " node cluster." )
+ for node in range(1, clusterCount + 1):
+ main.log.info("Starting ONOS " + str(node) + " at IP: " + ONOSIp[node])
+ main.ONOSbench.onosInstall( ONOSIp[node])
+
+ for node in range(1, clusterCount + 1):
+ for i in range( 2 ):
+ isup = main.ONOSbench.isup( ONOSIp[node] )
+ if isup:
+ main.log.info("ONOS " + str(node) + " is up\n")
+ break
+ if not isup:
+ main.log.report( "ONOS " + str(node) + " didn't start!" )
+ main.log.info("Startup sequence complete")
+
+ deviceMastership = (main.params[ 'TEST' ][ "s" + str(clusterCount) ]).split(",")
+ print("Device mastership list: " + str(deviceMastership))
+
+ main.ONOSbench.onosCfgSet( ONOSIp[1], "org.onosproject.store.flow.impl.NewDistributedFlowRuleStore", "backupEnabled false")
+
+ main.log.step("Setting up null provider")
+ for i in range(3):
+ main.ONOSbench.onosCfgSet( ONOSIp[1], "org.onosproject.provider.nil.NullProviders", "deviceCount 8")
+ main.ONOSbench.onosCfgSet( ONOSIp[1], "org.onosproject.provider.nil.NullProviders", "topoShape reroute")
+ main.ONOSbench.onosCfgSet( ONOSIp[1], "org.onosproject.provider.nil.NullProviders", "enabled true")
+ time.sleep(5)
+ main.ONOSbench.handle.sendline("onos $OC1 summary")
+ main.ONOSbench.handle.expect(":~")
+ x = main.ONOSbench.handle.before
+ if "devices=8" in x and "links=16," in x:
+ break
+
+ index = 1
+ for node in deviceMastership:
+ for attempt in range(0,10):
+ cmd = ( "onos $OC" + node + """ "device-role null:000000000000000""" + str(index) + " " + ONOSIp[int(node)] + """ master" """)
+ main.log.info("assigning mastership of device " + str(index) + " to node " + node + ": \n " + cmd + "\n")
+ main.ONOSbench.handle.sendline(cmd)
+ main.ONOSbench.handle.expect(":~")
+ time.sleep(4)
+
+ cmd = ( "onos $OC" + node + " roles|grep 00000" + str(index))
+ main.log.info(cmd)
+ main.ONOSbench.handle.sendline(cmd)
+ main.ONOSbench.handle.expect(":~")
+ check = main.ONOSbench.handle.before
+ main.log.info("CHECK:\n" + check)
+ if ("master=" + ONOSIp[int(node)]) in check:
+ break
+ index += 1
+
+ main.ONOSbench.logReport(ONOSIp[1], ["ERROR", "WARNING", "EXCEPT"])
+
+ def CASE2( self, main ):
+
+ import time
+ import numpy
+ import datetime
+ #from scipy import stats
+
+ ts = time.time()
+ date = datetime.datetime.fromtimestamp(ts).strftime('%Y-%m-%d')
+
+ sampleSize = int(main.params[ 'TEST' ][ 'sampleSize' ])
+ warmUp = int(main.params[ 'TEST' ][ 'warmUp' ])
+ intentsList = (main.params[ 'TEST' ][ 'intents' ]).split(",")
+ debug = main.params[ 'TEST' ][ 'debug' ]
+ for i in range(0,len(intentsList)):
+ intentsList[i] = int(intentsList[i])
+
+ timestampMetrics = []
+ if main.params['METRICS']['Submitted'] == "1":
+ timestampMetrics.append("Submitted")
+ if main.params['METRICS']['Installed'] == "1":
+ timestampMetrics.append("Installed")
+ if main.params['METRICS']['Failed'] == "1":
+ timestampMetrics.append("Failed")
+ if main.params['METRICS']['Withdraw'] == "1":
+ timestampMetrics.append("Withdraw")
+ if main.params['METRICS']['Withdrawn'] == "1":
+ timestampMetrics.append("Withdrawn")
+ if debug: main.log.info(timestampMetrics)
+
+ if debug == "True":
+ debug = True
+ else:
+ debug = False
+
+ ingress = "null:0000000000000001"
+ egress = "null:0000000000000007"
+
+ for intents in intentsList:
+ main.log.report("Intent Batch size: " + str(intents) + "\n ")
+ myResult = [["latency", "lastNode"] for x in range(sampleSize)]
+
+ for run in range(0, (warmUp + sampleSize)):
+ if run > warmUp:
+ main.log.info("Starting test iteration " + str(run-warmUp))
+
+ cmd = """onos $OC1 "push-test-intents -i """
+ cmd += ingress + "/0 "
+ cmd += egress + "/0 "
+ cmd += str(intents) +""" 1" """
+ if debug: main.log.info(cmd)
+
+ withdrawCmd = cmd.replace("intents -i", "intents -w ")
+
+ #push-test-intents
+ main.ONOSbench.handle.sendline(cmd)
+ main.ONOSbench.handle.expect(":~")
+ myRawResult = main.ONOSbench.handle.before
+
+ for i in range(0, 40):
+ main.ONOSbench.handle.sendline("onos $OC1 summary")
+ main.ONOSbench.handle.expect(":~")
+ linkCheck = main.ONOSbench.handle.before
+ if ("links=16,") in linkCheck and ("flows=" + str(intents*7) + ","):
+ break
+ if i == 39:
+ main.log.error("Flow/link count incorrect, data invalid."+ linkCheck)
+ main.ONOSbench.logReport(ONOSIp[1], ["ERROR", "WARNING", "EXCEPT"], "d")
+ #main.ONOSbench.logReport(ONOSIp[(clusterCount-1)], ["ERROR", "WARNING", "EXCEPT"], "d")
+ main.ONOSbench.sendline("onos $OC1 summary")
+ main.ONOSbench.sendline("onos $OC1 devices")
+ main.ONOSbench.sendline("onos $OC1 links")
+ main.ONOSbench.expect(":~")
+ main.log.info(main.ONOSbench.before)
+
+ #collect timestamp from link cut
+ cmd = """onos $OC1 null-link "null:0000000000000004/1 null:0000000000000003/2 down" """
+ if debug: main.log.info("COMMAND: " + str(cmd))
+ main.ONOSbench.handle.sendline(cmd)
+ main.ONOSbench.handle.expect(":~")
+
+ cmd = "onos-ssh $OC1 cat /opt/onos/log/karaf.log | grep TopologyManager| tail -1"
+ for i in range(0,10):
+ main.ONOSbench.handle.sendline(cmd)
+ time.sleep(2)
+ main.ONOSbench.handle.expect(":~")
+ raw = main.ONOSbench.handle.before
+ #if "NullLinkProvider" in raw and "links=14" in raw:
+ if "links=14" in raw:
+ break
+ if i >= 9:
+ main.log.error("Expected output not being recieved... continuing")
+ main.log.info(raw)
+ break
+ time.sleep(2)
+
+ temp = raw.splitlines()
+ for line in temp:
+ if str(date) in line:
+ temp = line
+ break
+
+ cutTimestamp = (temp.split(" "))[0] + " " + (temp.split(" "))[1]
+ if debug: main.log.info("Cut timestamp: " + cutTimestamp)
+
+ #validate link count and flow count
+ for i in range(0, 40):
+ main.ONOSbench.handle.sendline("onos $OC1 summary")
+ main.ONOSbench.handle.expect(":~")
+ linkCheck = main.ONOSbench.handle.before
+ #if "links=" + str(7*intents)+ "," in linkCheck and ("flows=" + str(7*intents) + ",") in linkCheck:
+ if "links=14," in linkCheck and ("flows=" + str(8*intents) + ",") in linkCheck:
+ break
+ if i == 39:
+ main.log.error("Link or flow count incorrect, data invalid." + linkCheck)
+ main.ONOSbench.logReport(ONOSIp[1], ["ERROR", "WARNING", "EXCEPT"], "d")
+
+ time.sleep(5) #trying to avoid negative values
+
+ #intents events metrics installed timestamp
+ IEMtimestamps = [0]*(clusterCount + 1)
+ installedTemp = [0]*(clusterCount + 1)
+ for node in range(1, clusterCount +1):
+ cmd = "onos $OC" + str(node) + """ "intents-events-metrics"|grep Timestamp """
+ raw = ""
+ while "epoch)" not in raw:
+ main.ONOSbench.handle.sendline(cmd)
+ main.ONOSbench.handle.expect(":~")
+ raw = main.ONOSbench.handle.before
+
+ print(raw)
+
+ intentsTimestamps = {}
+ rawTimestamps = raw.splitlines()
+ for line in rawTimestamps:
+ if "Timestamp" in line and "grep" not in line:
+ metricKey = (line.split(" "))[1]
+ metricTimestamp = (line.split(" ")[len(line.split(" ")) -1]).replace("epoch)=","")
+ metricTimestamp = float(metricTimestamp)
+ metricTimestamp = numpy.divide(metricTimestamp, 1000)
+ if debug: main.log.info(repr(metricTimestamp))
+ intentsTimestamps[metricKey] = metricTimestamp
+ if metricKey == "Installed":
+ installedTemp[node] = metricTimestamp
+
+ main.log.info("Node: " + str(node) + " Timestamps: " + str(intentsTimestamps))
+ IEMtimestamps[node] = intentsTimestamps
+
+ myMax = max(installedTemp)
+ indexOfMax = installedTemp.index(myMax)
+
+ #number crunch
+ for metric in timestampMetrics: #this is where we sould add support for computing other timestamp metrics
+ if metric == "Installed":
+ if run >= warmUp:
+ main.log.report("link cut timestamp: " + cutTimestamp)
+ #readableInstalledTimestamp = str(intentsTimestamps["Installed"])
+ readableInstalledTimestamp = str(myMax)
+
+ #main.log.report("Intent Installed timestamp: " + str(intentsTimestamps["Installed"]))
+ main.log.report("Intent Installed timestamp: " + str(myMax))
+
+ cutEpoch = time.mktime(time.strptime(cutTimestamp, "%Y-%m-%d %H:%M:%S,%f"))
+ if debug: main.log.info("cutEpoch=" + str(cutEpoch))
+ #rerouteLatency = float(intentsTimestamps["Installed"] - cutEpoch)
+ rerouteLatency = float(myMax - cutEpoch)
+
+ rerouteLatency = numpy.divide(rerouteLatency, 1000)
+ main.log.report("Reroute latency:" + str(rerouteLatency) + " (seconds)\n ")
+ myResult[run-warmUp][0] = rerouteLatency
+ myResult[run-warmUp][1] = indexOfMax
+ if debug: main.log.info("Latency: " + str(myResult[run-warmUp][0]))
+ if debug: main.log.info("last node: " + str(myResult[run-warmUp][1]))
+
+ cmd = """ onos $OC1 null-link "null:0000000000000004/1 null:0000000000000003/2 up" """
+ if debug: main.log.info(cmd)
+ main.ONOSbench.handle.sendline(cmd)
+ main.ONOSbench.handle.expect(":~")
+
+
+
+ #wait for intent withdraw
+ main.ONOSbench.handle.sendline(withdrawCmd)
+ main.log.info(withdrawCmd)
+ main.ONOSbench.handle.expect(":~")
+ if debug: main.log.info(main.ONOSbench.handle.before)
+ main.ONOSbench.handle.sendline("onos $OC1 intents|grep WITHDRAWN|wc -l")
+ main.ONOSbench.handle.expect(":~")
+ intentWithdrawCheck = main.ONOSbench.handle.before
+ if (str(intents)) in intentWithdrawCheck:
+ main.log.info("intents withdrawn")
+ if debug: main.log.info(intentWithdrawCheck)
+
+ # wait for links to be reestablished
+ for i in range(0, 10):
+ main.ONOSbench.handle.sendline("onos $OC1 summary")
+ main.ONOSbench.handle.expect(":~")
+ linkCheck = main.ONOSbench.handle.before
+ if "links=16," in linkCheck:
+ break
+ time.sleep(1)
+ if i == 9:
+ main.log.info("Links Failed to reconnect, next iteration of data invalid." + linkCheck)
+
+ if run < warmUp:
+ main.log.info("Warm up run " + str(run+1) + " completed")
+
+ if debug: main.log.info(myResult)
+ latTemp = []
+ nodeTemp = []
+ for i in myResult:
+ latTemp.append(i[0])
+ nodeTemp.append(i[1])
+
+ mode = {}
+ for i in nodeTemp:
+ if i in mode:
+ mode[i] += 1
+ else:
+ mode[i] = 1
+
+ for i in mode.keys():
+ if mode[i] == max(mode.values()):
+ nodeMode = i
+
+ average = numpy.average(latTemp)
+ stdDev = numpy.std(latTemp)
+
+ average = numpy.multiply(average, 1000)
+ stdDev = numpy.multiply(stdDev, 1000)
+
+ main.log.report("Scale: " + str(clusterCount) + " \tIntent batch: " + str(intents))
+ main.log.report("Latency average:................" + str(average))
+ main.log.report("Latency standard deviation:....." + str(stdDev))
+ main.log.report("Mode of last node to respond:..." + str(nodeMode))
+ main.log.report("________________________________________________________")
+
+ resultsDB = open("IntentRerouteLatDB", "a")
+ resultsDB.write("'" + commit + "',")
+ resultsDB.write(str(clusterCount) + ",")
+ resultsDB.write(str(intents) + ",")
+ resultsDB.write(str(average) + ",")
+ resultsDB.write(str(stdDev) + "\n")
+ resultsDB.close()
+
+ main.ONOSbench.logReport(ONOSIp[1], ["ERROR", "WARNING", "EXCEPT"])
+
diff --git a/TestON/tests/SCPFintentRerouteLat/SCPFintentRerouteLat.topo b/TestON/tests/SCPFintentRerouteLat/SCPFintentRerouteLat.topo
new file mode 100644
index 0000000..d82f3fd
--- /dev/null
+++ b/TestON/tests/SCPFintentRerouteLat/SCPFintentRerouteLat.topo
@@ -0,0 +1,144 @@
+<TOPOLOGY>
+
+ <COMPONENT>
+
+ <ONOSbench>
+ <host>OCN</host>
+ <user>admin</user>
+ <password>onos_test</password>
+ <type>OnosDriver</type>
+ <connect_order>1</connect_order>
+ <COMPONENTS><home>~/onos</home></COMPONENTS>
+ </ONOSbench>
+
+ <ONOS1cli>
+ <host>OCN</host>
+ <user>admin</user>
+ <password>onos_test</password>
+ <type>OnosCliDriver</type>
+ <connect_order>2</connect_order>
+ <COMPONENTS> </COMPONENTS>
+ </ONOS1cli>
+
+ <ONOS2cli>
+ <host>OCN</host>
+ <user>admin</user>
+ <password>onos_test</password>
+ <type>OnosCliDriver</type>
+ <connect_order>3</connect_order>
+ <COMPONENTS> </COMPONENTS>
+ </ONOS2cli>
+
+ <ONOS3cli>
+ <host>OCN</host>
+ <user>admin</user>
+ <password>onos_test</password>
+ <type>OnosCliDriver</type>
+ <connect_order>4</connect_order>
+ <COMPONENTS> </COMPONENTS>
+ </ONOS3cli>
+
+ <ONOS4cli>
+ <host>OCN</host>
+ <user>admin</user>
+ <password>onos_test</password>
+ <type>OnosCliDriver</type>
+ <connect_order>5</connect_order>
+ <COMPONENTS> </COMPONENTS>
+ </ONOS4cli>
+
+ <ONOS5cli>
+ <host>OCN</host>
+ <user>admin</user>
+ <password>onos_test</password>
+ <type>OnosCliDriver</type>
+ <connect_order>6</connect_order>
+ <COMPONENTS> </COMPONENTS>
+ </ONOS5cli>
+
+ <ONOS6cli>
+ <host>OCN</host>
+ <user>admin</user>
+ <password>onos_test</password>
+ <type>OnosCliDriver</type>
+ <connect_order>7</connect_order>
+ <COMPONENTS> </COMPONENTS>
+ </ONOS6cli>
+
+ <ONOS7cli>
+ <host>OCN</host>
+ <user>admin</user>
+ <password>onos_test</password>
+ <type>OnosCliDriver</type>
+ <connect_order>8</connect_order>
+ <COMPONENTS> </COMPONENTS>
+ </ONOS7cli>
+
+ <ONOS1>
+ <host>OC1</host>
+ <user>sdn</user>
+ <password>rocks</password>
+ <type>OnosDriver</type>
+ <connect_order>9</connect_order>
+ <COMPONENTS> </COMPONENTS>
+ </ONOS1>
+
+ <ONOS2>
+ <host>OC2</host>
+ <user>sdn</user>
+ <password>rocks</password>
+ <type>OnosDriver</type>
+ <connect_order>10</connect_order>
+ <COMPONENTS> </COMPONENTS>
+ </ONOS2>
+
+ <ONOS3>
+ <host>OC3</host>
+ <user>sdn</user>
+ <password>rocks</password>
+ <type>OnosDriver</type>
+ <connect_order>11</connect_order>
+ <COMPONENTS> </COMPONENTS>
+ </ONOS3>
+
+ <ONOS4>
+ <host>OC4</host>
+ <user>sdn</user>
+ <password>rocks</password>
+ <type>OnosDriver</type>
+ <connect_order>12</connect_order>
+ <COMPONENTS> </COMPONENTS>
+ </ONOS4>
+
+
+ <ONOS5>
+ <host>OC5</host>
+ <user>sdn</user>
+ <password>rocks</password>
+ <type>OnosDriver</type>
+ <connect_order>13</connect_order>
+ <COMPONENTS> </COMPONENTS>
+ </ONOS5>
+
+ <ONOS6>
+ <host>OC6</host>
+ <user>sdn</user>
+ <password>rocks</password>
+ <type>OnosDriver</type>
+ <connect_order>14</connect_order>
+ <COMPONENTS> </COMPONENTS>
+ </ONOS6>
+
+ <ONOS7>
+ <host>OC7</host>
+ <user>sdn</user>
+ <password>rocks</password>
+ <type>OnosDriver</type>
+ <connect_order>15</connect_order>
+ <COMPONENTS> </COMPONENTS>
+ </ONOS7>
+
+ </COMPONENT>
+
+</TOPOLOGY>
+
diff --git a/TestON/tests/SCPFintentRerouteLat/__init__.py b/TestON/tests/SCPFintentRerouteLat/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/TestON/tests/SCPFintentRerouteLat/__init__.py