blob: 4ec605fc13b421dfc8227a88646ba2dda4d15cfd [file] [log] [blame]
# ScaleOutTemplate -> flowTP
#
# CASE1 starts number of nodes specified in param file
#
# cameron@onlab.us
import sys
import os.path
class SCPFflowTp1g:
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' ]
BENCHIp = main.params[ 'BENCH' ][ 'ip1' ]
main.maxNodes = int(main.params[ 'max' ])
skipMvn = main.params[ 'TEST' ][ 'skipCleanInstall' ]
cellName = main.params[ 'ENV' ][ 'cellName' ]
main.log.info("==========DEBUG VERSION 3===========")
# -- 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
for i in range(1, main.maxNodes + 1):
ipString = 'ip' + str(i)
ONOSIp.append(main.params[ 'CTRL' ][ ipString ])
ONOSIp = [0]
ONOSIp.extend(main.ONOSbench.getOnosIps())
#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("/tmp/flowTP1gDB", "w+")
resultsDB.close()
# -- END OF INIT SECTION --#
clusterCount = int(scale[0])
scale.remove(scale[0])
main.log.info("CLUSTER COUNT: " + str(clusterCount))
#kill off all onos processes
main.log.step("Safety check, killing all ONOS processes")
main.log.step("before initiating environment setup")
for node in range(1, main.maxNodes + 1):
main.ONOSbench.onosDie(ONOSIp[node])
#Uninstall everywhere
main.log.step( "Cleaning Enviornment..." )
for i in range(1, main.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,"localhost",str(Apps), cellIp)
main.log.info("Cell Ip list: " + str(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( "Initializeing " + 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!" )
for node in range(1, clusterCount + 1):
exec "a = main.ONOS%scli.startOnosCli" %str(node)
a(ONOSIp[node])
main.log.info("Startup sequence complete")
main.ONOSbench.logReport(ONOSIp[1], ["ERROR", "WARNING", "EXCEPT"], outputMode="d")
def CASE2( self, main ):
#
# This is the flow TP test
#
import os.path
import numpy
import math
import time
import datetime
import traceback
global currentNeighbors
try:
currentNeighbors
except:
currentNeighbors = (main.params[ 'TEST' ][ 'neighbors' ]).split(",")[0]
else:
if currentNeighbors == "r": #reset
currentNeighbors = "0"
else:
currentNeighbors = "a"
testCMD = [ 0,0,0,0 ]
warmUp = int(main.params[ 'TEST' ][ 'warmUp' ])
sampleSize = int(main.params[ 'TEST' ][ 'sampleSize' ])
switches = int(main.params[ 'TEST' ][ 'switches' ])
neighborList = (main.params[ 'TEST' ][ 'neighbors' ]).split(",")
testCMD[0] = main.params[ 'TEST' ][ 'testCMD0' ]
testCMD[1] = main.params[ 'TEST' ][ 'testCMD1' ]
main.maxNodes = main.params[ 'max' ]
cooldown = main.params[ 'TEST' ][ 'cooldown' ]
cellName = main.params[ 'ENV' ][ 'cellName' ]
BENCHIp = main.params[ 'BENCH' ][ 'ip1' ]
BENCHUser = main.params[ 'BENCH' ][ 'user' ]
MN1Ip = main.params[ 'MN' ][ 'ip1' ]
homeDir = os.path.expanduser('~')
flowRuleBackup = str(main.params[ 'TEST' ][ 'enableFlowRuleStoreBackup' ])
main.log.info("Flow Rule Backup is set to:" + flowRuleBackup)
servers = str(clusterCount)
if clusterCount == 1:
neighborList = ['0']
currentNeighbors = "r"
else:
if currentNeighbors == "a":
neighborList = [str(clusterCount-1)]
currentNeighbors = "r"
else:
neighborList = ['0']
main.log.info("neightborlist: " + str(neighborList))
ts = time.time()
st = datetime.datetime.fromtimestamp(ts).strftime('%Y-%m-%d %H:%M:%S')
for n in neighborList:
main.log.step("\tSTARTING TEST")
main.log.step("\tLOADING FROM SERVERS: \t" + str(clusterCount) )
main.log.step("\tNEIGHBORS:\t" + n )
main.log.info("=============================================================")
main.log.info("=============================================================")
#write file to configure nil link
ipCSV = ""
for i in range (1, int(main.maxNodes) + 1):
tempstr = "ip" + str(i)
ipCSV += main.params[ 'CTRL' ][ tempstr ]
if i < int(main.maxNodes):
ipCSV +=","
for i in range(3):
main.ONOSbench.onosCfgSet(ONOSIp[1], "org.onosproject.provider.nil.NullProviders", "deviceCount 35")
main.ONOSbench.onosCfgSet(ONOSIp[1], "org.onosproject.provider.nil.NullProviders", "topoShape linear")
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(":~")
check = main.ONOSbench.handle.before
main.log.info("\nStart up check: \n" + check + "\n")
if "SCC(s)=1," in check:
main.ONOSbench.handle.sendline( "onos $OC1 balance-masters" )
main.ONOSbench.handle.expect( ":~" )
time.sleep(5)
main.ONOSbench.handle.sendline( "onos $OC1 roles ")
main.ONOSbench.handle.expect ( ":~" )
main.log.info( "switch masterships:" + str( main.ONOSbench.handle.before ) )
break
time.sleep(5)
#devide flows
flows = int(main.params[ 'TEST' ][ 'flows' ])
main.log.info("Flow Target = " + str(flows))
flows = (flows *max(int(n)+1,int(servers)))/((int(n) + 1)*int(servers)*(switches))
main.log.info("Flows per switch = " + str(flows))
#build list of servers in "$OC1, $OC2...." format
serverEnvVars = ""
for i in range (1,int(servers)+1):
serverEnvVars += ("-s " + ONOSIp[i] + " ")
data = [[""]*int(servers)]*int(sampleSize)
maxes = [""]*int(sampleSize)
flowCMD = "python3 " + homeDir + "/onos/tools/test/bin/"
flowCMD += testCMD[0] + " " + str(flows) + " " + testCMD[1]
flowCMD += " " + str(n) + " " + str(serverEnvVars) + "-j"
main.log.info(flowCMD)
#time.sleep(60)
for test in range(0, warmUp + sampleSize):
if test < warmUp:
main.log.info("Warm up " + str(test + 1) + " of " + str(warmUp))
else:
main.log.info("====== Test run: " + str(test-warmUp+1) + " ======")
main.ONOSbench.handle.sendline(flowCMD)
main.ONOSbench.handle.expect(":~")
rawResult = main.ONOSbench.handle.before
main.log.info("Raw results: \n" + rawResult + "\n")
if "failed" in rawResult:
main.log.report("FLOW_TESTER.PY FAILURE")
main.log.report( " \n" + rawResult + " \n")
for i in range(1, clusterCount+1):
main.log.report("=======================================================")
main.log.report(" ONOS " + str(i) + "LOG REPORT")
main.ONOSbench.logReport(ONOSIp[i], ["ERROR", "WARNING", "EXCEPT"], outputMode="d")
main.ONOSbench.handle.sendline("onos $OC1 flows")
main.ONOSbench.handle.expect(":~")
main.log.info(main.ONOSbench.handle.before)
break
########################################################################################
result = [""]*(clusterCount)
#print("rawResult: " + rawResult)
rawResult = rawResult.splitlines()
for node in range(1, clusterCount + 1):
for line in rawResult:
#print("line: " + line)
if ONOSIp[node] in line and "server" in line:
temp = line.split(" ")
for word in temp:
#print ("word: " + word)
if "elapsed" in repr(word):
index = temp.index(word) + 1
myParsed = (temp[index]).replace(",","")
myParsed = myParsed.replace("}","")
myParsed = int(myParsed)
result[node-1] = myParsed
main.log.info( ONOSIp[node] + " : " + str(myParsed))
break
if test >= warmUp:
for i in result:
if i == "":
main.log.error("Missing data point, critical failure incoming")
print result
maxes[test-warmUp] = max(result)
main.log.info("Data collection iteration: " + str(test-warmUp) + " of " + str(sampleSize))
main.log.info("Throughput time: " + str(maxes[test-warmUp]) + "(ms)")
data[test-warmUp] = result
# wait for flows = 0
for checkCount in range(0,5):
time.sleep(10)
main.ONOSbench.handle.sendline("onos $OC1 summary")
main.ONOSbench.handle.expect(":~")
flowCheck = main.ONOSbench.handle.before
if "flows=0," in flowCheck:
main.log.info("Flows removed")
break
else:
for line in flowCheck.splitlines():
if "flows=" in line:
main.log.info("Current Summary: " + line)
if checkCount == 2:
main.log.info("Flows are stuck, moving on ")
time.sleep(5)
main.log.info("raw data: " + str(data))
main.log.info("maxes:" + str(maxes))
# report data
print("")
main.log.info("\t Results (measurments are in milliseconds)")
print("")
nodeString = ""
for i in range(1, int(servers) + 1):
nodeString += ("\tNode " + str(i))
for test in range(0, sampleSize ):
main.log.info("\t Test iteration " + str(test + 1) )
main.log.info("\t------------------")
main.log.info(nodeString)
resultString = ""
for i in range(0, int(servers) ):
resultString += ("\t" + str(data[test][i]) )
main.log.info(resultString)
print("\n")
avgOfMaxes = numpy.mean(maxes)
main.log.info("Average of max value from each test iteration: " + str(avgOfMaxes))
stdOfMaxes = numpy.std(maxes)
main.log.info("Standard Deviation of max values: " + str(stdOfMaxes))
print("\n\n")
avgTP = int(main.params[ 'TEST' ][ 'flows' ]) / avgOfMaxes #result in kflows/second
tp = []
for i in maxes:
tp.append((int(main.params[ 'TEST' ][ 'flows' ]) / i ))
stdTP = numpy.std(tp)
main.log.info("Average thoughput: " + str(avgTP) + " Kflows/second" )
main.log.info("Standard deviation of throughput: " + str(stdTP) + " Kflows/second")
resultsLog = open("/tmp/flowTP1gDB","a")
resultString = ("'" + commit + "',")
resultString += ("'1gig',")
resultString += ((main.params[ 'TEST' ][ 'flows' ]) + ",")
resultString += (str(clusterCount) + ",")
resultString += (str(n) + ",")
resultString += (str(avgTP) + "," + str(stdTP) + "\n")
resultsLog.write(resultString)
resultsLog.close()
main.log.report("Result line to file: " + resultString)
main.ONOSbench.logReport(ONOSIp[1], ["ERROR", "WARNING", "EXCEPT"], outputMode="d")