jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 1 | # 2015.03.12 10:22:05 PDT |
| 2 | #Embedded file name: ../tests/TopoPerfNextBM/TopoPerfNextBM.py |
| 3 | import time |
| 4 | import sys |
| 5 | import os |
| 6 | import re |
| 7 | |
| 8 | class TopoPerfNextBM: |
| 9 | |
| 10 | def __init__(self): |
| 11 | self.default = '' |
| 12 | |
| 13 | def CASE1(self, main): |
| 14 | """ |
| 15 | ONOS startup sequence |
| 16 | """ |
| 17 | global clusterCount |
| 18 | global timeToPost |
| 19 | global runNum |
andrew@onlab.us | 0f468c4 | 2015-04-02 17:05:47 -0400 | [diff] [blame] | 20 | |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 21 | import time |
| 22 | clusterCount = 1 |
| 23 | timeToPost = time.strftime('%Y-%m-%d %H:%M:%S') |
| 24 | runNum = time.strftime('%d%H%M%S') |
| 25 | cellName = main.params['ENV']['cellName'] |
| 26 | gitPull = main.params['GIT']['autoPull'] |
| 27 | checkoutBranch = main.params['GIT']['checkout'] |
andrew@onlab.us | 0f468c4 | 2015-04-02 17:05:47 -0400 | [diff] [blame] | 28 | |
| 29 | global CLIs |
| 30 | CLIs = [] |
| 31 | global nodes |
| 32 | nodes = [] |
| 33 | global nodeIpList |
| 34 | nodeIpList = [] |
| 35 | for i in range( 1, 8 ): |
| 36 | CLIs.append( getattr( main, 'ONOS' + str( i ) + 'cli' ) ) |
| 37 | nodes.append( getattr( main, 'ONOS' + str( i ) ) ) |
| 38 | nodeIpList.append( main.params[ 'CTRL' ][ 'ip'+str(i) ] ) |
| 39 | |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 40 | MN1Ip = main.params['MN']['ip1'] |
| 41 | BENCHIp = main.params['BENCH']['ip'] |
andrew@onlab.us | 0f468c4 | 2015-04-02 17:05:47 -0400 | [diff] [blame] | 42 | cellFeatures = main.params['ENV']['cellFeatures'] |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 43 | topoCfgFile = main.params['TEST']['topoConfigFile'] |
| 44 | topoCfgName = main.params['TEST']['topoConfigName'] |
| 45 | portEventResultPath = main.params['DB']['portEventResultPath'] |
| 46 | switchEventResultPath = main.params['DB']['switchEventResultPath'] |
| 47 | mvnCleanInstall = main.params['TEST']['mci'] |
| 48 | |
| 49 | main.case('Setting up test environment') |
andrew@onlab.us | 0f468c4 | 2015-04-02 17:05:47 -0400 | [diff] [blame] | 50 | |
| 51 | # NOTE: Below is deprecated after new way to install features |
| 52 | #main.log.info('Copying topology event accumulator config' + |
| 53 | # ' to ONOS /package/etc') |
| 54 | #main.ONOSbench.handle.sendline('cp ~/' + |
| 55 | # topoCfgFile + ' ~/ONOS/tools/package/etc/' + |
| 56 | # topoCfgName) |
| 57 | #main.ONOSbench.handle.expect('\\$') |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 58 | |
| 59 | main.log.report('Setting up test environment') |
| 60 | |
| 61 | main.step('Starting mininet topology ') |
| 62 | main.Mininet1.startNet() |
| 63 | |
| 64 | main.step('Cleaning previously installed ONOS if any') |
andrew@onlab.us | 0f468c4 | 2015-04-02 17:05:47 -0400 | [diff] [blame] | 65 | # Nodes 2 ~ 7 |
| 66 | for i in range( 1, 7 ): |
| 67 | main.ONOSbench.onosUninstall(nodeIp=nodeIpList[i]) |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 68 | |
| 69 | main.step('Clearing previous DB log file') |
| 70 | |
| 71 | fPortLog = open(portEventResultPath, 'w') |
| 72 | fPortLog.write('') |
| 73 | fPortLog.close() |
| 74 | fSwitchLog = open(switchEventResultPath, 'w') |
| 75 | fSwitchLog.write('') |
| 76 | fSwitchLog.close() |
| 77 | |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 78 | main.step('Creating cell file') |
| 79 | cellFileResult = main.ONOSbench.createCellFile( |
andrew@onlab.us | 0f468c4 | 2015-04-02 17:05:47 -0400 | [diff] [blame] | 80 | BENCHIp, cellName, MN1Ip, cellFeatures, nodeIpList[0]) |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 81 | |
| 82 | main.step('Applying cell file to environment') |
| 83 | cellApplyResult = main.ONOSbench.setCell(cellName) |
| 84 | verifyCellResult = main.ONOSbench.verifyCell() |
| 85 | |
| 86 | main.step('Git checkout and pull ' + checkoutBranch) |
| 87 | if gitPull == 'on': |
| 88 | checkoutResult = main.TRUE |
| 89 | pullResult = main.ONOSbench.gitPull() |
| 90 | else: |
| 91 | checkoutResult = main.TRUE |
| 92 | pullResult = main.TRUE |
| 93 | main.log.info('Skipped git checkout and pull') |
| 94 | |
| 95 | main.log.report('Commit information - ') |
| 96 | main.ONOSbench.getVersion(report=True) |
| 97 | main.step('Using mvn clean & install') |
| 98 | if mvnCleanInstall == 'on': |
| 99 | mvnResult = main.ONOSbench.cleanInstall() |
| 100 | elif mvnCleanInstall == 'off': |
| 101 | main.log.info('mci turned off by settings') |
| 102 | mvnResult = main.TRUE |
| 103 | main.step('Set cell for ONOS cli env') |
andrew@onlab.us | 0f468c4 | 2015-04-02 17:05:47 -0400 | [diff] [blame] | 104 | CLIs[0].setCell(cellName) |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 105 | |
| 106 | main.step('Creating ONOS package') |
| 107 | packageResult = main.ONOSbench.onosPackage() |
| 108 | |
| 109 | main.step('Installing ONOS package') |
andrew@onlab.us | 0f468c4 | 2015-04-02 17:05:47 -0400 | [diff] [blame] | 110 | install1Result = main.ONOSbench.onosInstall(node=nodeIpList[0]) |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 111 | |
| 112 | time.sleep(10) |
| 113 | |
| 114 | main.step('Start onos cli') |
andrew@onlab.us | 0f468c4 | 2015-04-02 17:05:47 -0400 | [diff] [blame] | 115 | cli1 = CLIs[0].startOnosCli(nodeIpList[0]) |
| 116 | |
| 117 | main.step( 'activating essential applications' ) |
| 118 | CLIs[0].activateApp( 'org.onosproject.metrics' ) |
| 119 | CLIs[0].activateApp( 'org.onosproject.openflow' ) |
| 120 | |
| 121 | main.step( 'Configuring application parameters' ) |
andrew@onlab.us | b4cb2b8 | 2015-04-03 14:06:09 -0400 | [diff] [blame^] | 122 | |
| 123 | configName = 'org.onosproject.net.topology.impl.DefaultTopologyProvider' |
| 124 | configParam = 'maxEvents 1' |
| 125 | main.ONOSbench.onosCfgSet( nodeIpList[0], configName, configParam ) |
| 126 | configParam = 'maxBatchMs 0' |
| 127 | main.ONOSbench.onosCfgSet( nodeIpList[0], configName, configParam ) |
| 128 | configParam = 'maxIdleMs 0' |
| 129 | main.ONOSbench.onosCfgSet( nodeIpList[0], configName, configParam ) |
| 130 | |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 131 | utilities.assert_equals(expect=main.TRUE, |
| 132 | actual=cellFileResult and cellApplyResult and\ |
| 133 | verifyCellResult and checkoutResult and\ |
| 134 | pullResult and mvnResult and\ |
| 135 | install1Result, |
| 136 | onpass='Test Environment setup successful', |
| 137 | onfail='Failed to setup test environment') |
| 138 | |
| 139 | def CASE2(self, main): |
| 140 | """ |
| 141 | Assign s1 to ONOS1 and measure latency |
| 142 | |
| 143 | There are 4 levels of latency measurements to this test: |
| 144 | 1 ) End-to-end measurement: Complete end-to-end measurement |
| 145 | from TCP ( SYN/ACK ) handshake to Graph change |
| 146 | 2 ) OFP-to-graph measurement: 'ONOS processing' snippet of |
| 147 | measurement from OFP Vendor message to Graph change |
| 148 | 3 ) OFP-to-device measurement: 'ONOS processing without |
| 149 | graph change' snippet of measurement from OFP vendor |
| 150 | message to Device change timestamp |
| 151 | 4 ) T0-to-device measurement: Measurement that includes |
| 152 | the switch handshake to devices timestamp without |
| 153 | the graph view change. ( TCP handshake -> Device |
| 154 | change ) |
| 155 | """ |
| 156 | import time |
| 157 | import subprocess |
| 158 | import json |
| 159 | import requests |
| 160 | import os |
| 161 | import numpy |
| 162 | |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 163 | ONOSUser = main.params['CTRL']['user'] |
| 164 | defaultSwPort = main.params['CTRL']['port1'] |
| 165 | numIter = main.params['TEST']['numIter'] |
| 166 | iterIgnore = int(main.params['TEST']['iterIgnore']) |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 167 | |
andrew@onlab.us | 0f468c4 | 2015-04-02 17:05:47 -0400 | [diff] [blame] | 168 | deviceTimestampKey = main.params['JSON']['deviceTimestamp'] |
| 169 | graphTimestampKey = main.params['JSON']['graphTimestamp'] |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 170 | |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 171 | debugMode = main.params['TEST']['debugMode'] |
| 172 | onosLog = main.params['TEST']['onosLogFile'] |
| 173 | resultPath = main.params['DB']['switchEventResultPath'] |
| 174 | thresholdStr = main.params['TEST']['singleSwThreshold'] |
| 175 | thresholdObj = thresholdStr.split(',') |
andrew@onlab.us | 0f468c4 | 2015-04-02 17:05:47 -0400 | [diff] [blame] | 176 | thresholdMin = float(thresholdObj[0]) |
| 177 | thresholdMax = float(thresholdObj[1]) |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 178 | |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 179 | # Look for 'role-request' messages, |
| 180 | # which replaces the 'vendor' messages previously seen |
| 181 | # on OVS 2.0.1 |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 182 | tsharkTcpString = main.params[ 'TSHARK' ][ 'tcpSynAck' ] |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 183 | tsharkFeatureReply = main.params[ 'TSHARK' ][ 'featureReply' ] |
| 184 | tsharkRoleRequest = main.params[ 'TSHARK' ][ 'roleRequest' ] |
| 185 | tsharkOfString = main.params[ 'TSHARK' ][ 'ofpRoleReply' ] |
andrew@onlab.us | b4cb2b8 | 2015-04-03 14:06:09 -0400 | [diff] [blame^] | 186 | tsharkFinAckSequence = main.params[ 'TSHARK' ][ 'finAckSequence' ] |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 187 | |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 188 | tsharkOfOutput = '/tmp/tshark_of_topo.txt' |
| 189 | tsharkTcpOutput = '/tmp/tshark_tcp_topo.txt' |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 190 | tsharkRoleOutput = '/tmp/tshark_role_request.txt' |
| 191 | tsharkFeatureOutput = '/tmp/tshark_feature_reply.txt' |
andrew@onlab.us | b4cb2b8 | 2015-04-03 14:06:09 -0400 | [diff] [blame^] | 192 | tsharkFinAckOutput = '/tmp/tshark_fin_ack.txt' |
| 193 | |
| 194 | # Switch connect measurement list |
| 195 | # TCP Syn/Ack -> Feature Reply latency collection for each node |
| 196 | tcpToFeatureLatNodeIter = numpy.zeros((clusterCount, int(numIter))) |
| 197 | # Feature Reply -> Role Request latency collection for each node |
| 198 | featureToRoleRequestLatNodeIter = numpy.zeros((clusterCount, |
| 199 | int(numIter))) |
| 200 | # Role Request -> Role Reply latency collection for each node |
| 201 | roleRequestToRoleReplyLatNodeIter = numpy.zeros((clusterCount, |
| 202 | int(numIter))) |
| 203 | # Role Reply -> Device Update latency collection for each node |
| 204 | roleReplyToDeviceLatNodeIter = numpy.zeros((clusterCount, |
| 205 | int(numIter))) |
| 206 | # Device Update -> Graph Update latency collection for each node |
| 207 | deviceToGraphLatNodeIter = numpy.zeros((clusterCount, |
| 208 | int(numIter))) |
| 209 | |
| 210 | # Switch disconnect measurement lists |
| 211 | # Mininet Fin / Ack -> Mininet Ack |
| 212 | finAckTransactionLatNodeIter = numpy.zeros((clusterCount, |
| 213 | int(numIter))) |
| 214 | # Mininet Ack -> Device Event |
| 215 | ackToDeviceLatNodeIter = numpy.zeros((clusterCount, |
| 216 | int(numIter))) |
| 217 | # Device event -> Graph event |
| 218 | deviceToGraphDiscLatNodeIter = numpy.zeros((clusterCount, |
| 219 | int(numIter))) |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 220 | |
andrew@onlab.us | 0f468c4 | 2015-04-02 17:05:47 -0400 | [diff] [blame] | 221 | # TCP Syn/Ack -> Feature Reply latency collection for each node |
| 222 | tcpToFeatureLatNodeIter = numpy.zeros((clusterCount, int(numIter))) |
| 223 | # Feature Reply -> Role Request latency collection for each node |
| 224 | featureToRoleRequestLatNodeIter = numpy.zeros((clusterCount, |
| 225 | int(numIter))) |
| 226 | # Role Request -> Role Reply latency collection for each node |
| 227 | roleRequestToRoleReplyLatNodeIter = numpy.zeros((clusterCount, |
| 228 | int(numIter))) |
| 229 | # Role Reply -> Device Update latency collection for each node |
| 230 | roleReplyToDeviceLatNodeIter = numpy.zeros((clusterCount, |
| 231 | int(numIter))) |
| 232 | # Device Update -> Graph Update latency collection for each node |
| 233 | deviceToGraphLatNodeIter = numpy.zeros((clusterCount, |
| 234 | int(numIter))) |
| 235 | |
| 236 | |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 237 | endToEndLatNodeIter = numpy.zeros((clusterCount, int(numIter))) |
| 238 | ofpToGraphLatNodeIter = numpy.zeros((clusterCount, int(numIter))) |
| 239 | ofpToDeviceLatNodeIter = numpy.zeros((clusterCount, int(numIter))) |
| 240 | |
| 241 | tcpToOfpLatIter = [] |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 242 | tcpToFeatureLatIter = [] |
| 243 | tcpToRoleLatIter = [] |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 244 | assertion = main.TRUE |
| 245 | localTime = time.strftime('%x %X') |
| 246 | localTime = localTime.replace('/', '') |
| 247 | localTime = localTime.replace(' ', '_') |
| 248 | localTime = localTime.replace(':', '') |
| 249 | |
| 250 | if debugMode == 'on': |
| 251 | main.ONOS1.tsharkPcap('eth0', |
| 252 | '/tmp/single_sw_lat_pcap_' + localTime) |
| 253 | main.log.info('Debug mode is on') |
| 254 | main.log.report('Latency of adding one switch to controller') |
| 255 | main.log.report('First ' + str(iterIgnore) + |
| 256 | ' iterations ignored' + ' for jvm warmup time') |
| 257 | main.log.report('Total iterations of test: ' + str(numIter)) |
| 258 | |
| 259 | for i in range(0, int(numIter)): |
| 260 | main.log.info('Starting tshark capture') |
| 261 | main.ONOS1.tsharkGrep(tsharkTcpString, tsharkTcpOutput) |
| 262 | main.ONOS1.tsharkGrep(tsharkOfString, tsharkOfOutput) |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 263 | main.ONOS1.tsharkGrep(tsharkRoleRequest, tsharkRoleOutput) |
| 264 | main.ONOS1.tsharkGrep(tsharkFeatureReply, tsharkFeatureOutput) |
| 265 | |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 266 | time.sleep(10) |
| 267 | |
| 268 | main.log.info('Assigning s3 to controller') |
| 269 | main.Mininet1.assignSwController(sw='3', |
andrew@onlab.us | 0f468c4 | 2015-04-02 17:05:47 -0400 | [diff] [blame] | 270 | ip1=nodeIpList[0], port1=defaultSwPort) |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 271 | |
| 272 | time.sleep(10) |
| 273 | |
| 274 | main.log.info('Stopping all Tshark processes') |
| 275 | main.ONOS1.tsharkStop() |
| 276 | |
| 277 | main.log.info('Copying over tshark files') |
andrew@onlab.us | 0f468c4 | 2015-04-02 17:05:47 -0400 | [diff] [blame] | 278 | os.system('scp ' + ONOSUser + '@' + nodeIpList[0] + |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 279 | ':' + tsharkTcpOutput + ' /tmp/') |
andrew@onlab.us | 0f468c4 | 2015-04-02 17:05:47 -0400 | [diff] [blame] | 280 | os.system('scp ' + ONOSUser + '@' + nodeIpList[0] + |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 281 | ':' + tsharkRoleOutput + ' /tmp/') |
andrew@onlab.us | 0f468c4 | 2015-04-02 17:05:47 -0400 | [diff] [blame] | 282 | os.system('scp ' + ONOSUser + '@' + nodeIpList[0] + |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 283 | ':' + tsharkFeatureOutput + ' /tmp/') |
| 284 | os.system('scp ' + ONOSUser + '@' + |
andrew@onlab.us | 0f468c4 | 2015-04-02 17:05:47 -0400 | [diff] [blame] | 285 | nodeIpList[0] + ':' + tsharkOfOutput + ' /tmp/') |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 286 | |
| 287 | # Get tcp syn / ack output |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 288 | time.sleep(5) |
| 289 | tcpFile = open(tsharkTcpOutput, 'r') |
| 290 | tempText = tcpFile.readline() |
| 291 | tempText = tempText.split(' ') |
| 292 | main.log.info('Object read in from TCP capture: ' + |
| 293 | str(tempText)) |
| 294 | |
| 295 | if len(tempText) > 1: |
| 296 | t0Tcp = float(tempText[1]) * 1000.0 |
| 297 | else: |
| 298 | main.log.error('Tshark output file for TCP' + |
| 299 | ' returned unexpected results') |
| 300 | t0Tcp = 0 |
| 301 | assertion = main.FALSE |
| 302 | tcpFile.close() |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 303 | |
| 304 | # Get Role reply output |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 305 | time.sleep(5) |
| 306 | ofFile = open(tsharkOfOutput, 'r') |
| 307 | lineOfp = '' |
| 308 | while True: |
| 309 | tempText = ofFile.readline() |
| 310 | if tempText != '': |
| 311 | lineOfp = tempText |
| 312 | else: |
| 313 | break |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 314 | obj = lineOfp.split(' ') |
| 315 | main.log.info('Object read in from OFP capture: ' + |
| 316 | str(lineOfp)) |
| 317 | if len(obj) > 1: |
| 318 | t0Ofp = float(obj[1]) * 1000.0 |
| 319 | else: |
| 320 | main.log.error('Tshark output file for OFP' + |
| 321 | ' returned unexpected results') |
| 322 | t0Ofp = 0 |
| 323 | assertion = main.FALSE |
| 324 | ofFile.close() |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 325 | |
| 326 | # Get role request output |
| 327 | roleFile = open(tsharkRoleOutput, 'r') |
| 328 | tempText = roleFile.readline() |
| 329 | tempText = tempText.split(' ') |
| 330 | if len(tempText) > 1: |
| 331 | main.log.info('Object read in from role request capture:' + |
| 332 | str(tempText)) |
| 333 | roleTimestamp = float(tempText[1]) * 1000.0 |
| 334 | else: |
| 335 | main.log.error('Tshark output file for role request' + |
| 336 | ' returned unexpected results') |
| 337 | timeRoleRequest = 0 |
| 338 | assertion = main.FALSE |
| 339 | roleFile.close() |
| 340 | |
| 341 | # Get feature reply output |
| 342 | featureFile = open(tsharkFeatureOutput, 'r') |
| 343 | tempText = featureFile.readline() |
| 344 | tempText = tempText.split(' ') |
| 345 | if len(tempText) > 1: |
| 346 | main.log.info('Object read in from feature reply capture: '+ |
| 347 | str(tempText)) |
| 348 | featureTimestamp = float(tempText[1]) * 1000.0 |
| 349 | else: |
| 350 | main.log.error('Tshark output file for feature reply' + |
| 351 | ' returned unexpected results') |
| 352 | timeFeatureReply = 0 |
| 353 | assertion = main.FALSE |
| 354 | featureFile.close() |
| 355 | |
| 356 | # TODO: calculate feature reply, role request times |
| 357 | # stack measurements correctly and report |
| 358 | |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 359 | #TODO: Refactor in progress |
| 360 | |
| 361 | for node in range(0, clusterCount): |
| 362 | nodeNum = node+1 |
andrew@onlab.us | 0f468c4 | 2015-04-02 17:05:47 -0400 | [diff] [blame] | 363 | metricsSwUp = CLIs[node].topologyEventsMetrics |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 364 | jsonStr = metricsSwUp() |
| 365 | jsonObj = json.loads(jsonStr) |
andrew@onlab.us | 0f468c4 | 2015-04-02 17:05:47 -0400 | [diff] [blame] | 366 | if jsonObj: |
| 367 | graphTimestamp = jsonObj[graphTimestampKey]['value'] |
| 368 | deviceTimestamp = jsonObj[deviceTimestampKey]['value'] |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 369 | else: |
andrew@onlab.us | 0f468c4 | 2015-04-02 17:05:47 -0400 | [diff] [blame] | 370 | main.log.error( "Unexpected JSON object" ) |
| 371 | # If we could not obtain the JSON object, |
| 372 | # set the timestamps to 0, which will be |
| 373 | # excluded from the measurement later on |
| 374 | # (realized as invalid) |
| 375 | graphTimestamp = 0 |
| 376 | deviceTimestamp = 0 |
| 377 | |
| 378 | endToEnd = int(graphTimestamp) - int(t0Tcp) |
| 379 | |
| 380 | # Below are measurement breakdowns of the end-to-end |
| 381 | # measurement. |
| 382 | tcpToFeature = int(featureTimestamp) - int(t0Tcp) |
| 383 | featureToRole = int(roleTimestamp) - int(featureTimestamp) |
| 384 | roleToOfp = int(t0Ofp) - int(roleTimestamp) |
| 385 | ofpToDevice = int(deviceTimestamp) - int(t0Ofp) |
| 386 | deviceToGraph = float(graphTimestamp) - float(deviceTimestamp) |
| 387 | |
| 388 | if endToEnd > thresholdMin and\ |
| 389 | endToEnd < thresholdMax and i >= iterIgnore: |
| 390 | endToEndLatNodeIter[node][i] = endToEnd |
| 391 | main.log.info("ONOS "+str(nodeNum)+ " end-to-end: "+ |
| 392 | str(endToEnd) + " ms") |
| 393 | else: |
| 394 | main.log.info("ONOS "+str(nodeNum)+ " end-to-end "+ |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 395 | "measurement ignored due to excess in "+ |
| 396 | "threshold or premature iteration") |
| 397 | |
andrew@onlab.us | 0f468c4 | 2015-04-02 17:05:47 -0400 | [diff] [blame] | 398 | if tcpToFeature > thresholdMin and\ |
| 399 | tcpToFeature < thresholdMax and i >= iterIgnore: |
| 400 | tcpToFeatureLatNodeIter[node][i] = tcpToFeature |
| 401 | main.log.info("ONOS "+str(nodeNum)+ " tcp-to-feature: "+ |
| 402 | str(tcpToFeature) + " ms") |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 403 | else: |
andrew@onlab.us | 0f468c4 | 2015-04-02 17:05:47 -0400 | [diff] [blame] | 404 | main.log.info("ONOS "+str(nodeNum)+ " tcp-to-feature "+ |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 405 | "measurement ignored due to excess in "+ |
| 406 | "threshold or premature iteration") |
| 407 | |
andrew@onlab.us | 0f468c4 | 2015-04-02 17:05:47 -0400 | [diff] [blame] | 408 | if featureToRole > thresholdMin and\ |
| 409 | featureToRole < thresholdMax and i >= iterIgnore: |
| 410 | featureToRoleRequestLatNodeIter[node][i] = featureToRole |
| 411 | main.log.info("ONOS "+str(nodeNum)+ " feature-to-role: "+ |
| 412 | str(featureToRole) + " ms") |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 413 | else: |
andrew@onlab.us | 0f468c4 | 2015-04-02 17:05:47 -0400 | [diff] [blame] | 414 | main.log.info("ONOS "+str(nodeNum)+ " feature-to-role "+ |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 415 | "measurement ignored due to excess in "+ |
| 416 | "threshold or premature iteration") |
| 417 | |
andrew@onlab.us | 0f468c4 | 2015-04-02 17:05:47 -0400 | [diff] [blame] | 418 | if roleToOfp > thresholdMin and\ |
| 419 | roleToOfp < thresholdMax and i >= iterIgnore: |
| 420 | roleRequestToRoleReplyLatNodeIter[node][i] = roleToOfp |
| 421 | main.log.info("ONOS "+str(nodeNum)+ " role-to-reply: "+ |
| 422 | str(roleToOfp) + " ms") |
| 423 | else: |
| 424 | main.log.info("ONOS "+str(nodeNum)+ " role-to-reply "+ |
| 425 | "measurement ignored due to excess in "+ |
| 426 | "threshold or premature iteration") |
| 427 | |
| 428 | if ofpToDevice > thresholdMin and\ |
| 429 | ofpToDevice < thresholdMax and i >= iterIgnore: |
| 430 | roleReplyToDeviceLatNodeIter[node][i] = ofpToDevice |
| 431 | main.log.info("ONOS "+str(nodeNum)+ " reply-to-device: "+ |
| 432 | str(ofpToDevice) + " ms") |
| 433 | else: |
| 434 | main.log.info("ONOS "+str(nodeNum)+ " role-to-reply "+ |
| 435 | "measurement ignored due to excess in "+ |
| 436 | "threshold or premature iteration") |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 437 | |
andrew@onlab.us | 0f468c4 | 2015-04-02 17:05:47 -0400 | [diff] [blame] | 438 | if deviceToGraph > thresholdMin and\ |
| 439 | deviceToGraph < thresholdMax and i >= iterIgnore: |
| 440 | deviceToGraphLatNodeIter[node][i] = deviceToGraph |
| 441 | main.log.info("ONOS "+str(nodeNum)+ " device-to-graph: "+ |
| 442 | str(deviceToGraph) + " ms") |
| 443 | else: |
andrew@onlab.us | b4cb2b8 | 2015-04-03 14:06:09 -0400 | [diff] [blame^] | 444 | main.log.info("ONOS "+str(nodeNum)+ " device-to-graph "+ |
andrew@onlab.us | 0f468c4 | 2015-04-02 17:05:47 -0400 | [diff] [blame] | 445 | "measurement ignored due to excess in "+ |
| 446 | "threshold or premature iteration") |
| 447 | |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 448 | # ******************** |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 449 | time.sleep(5) |
| 450 | |
| 451 | # Get device id to remove |
| 452 | deviceIdJsonStr = main.ONOS1cli.devices() |
| 453 | |
| 454 | main.log.info( "Device obj obtained: " + str(deviceIdJsonStr) ) |
| 455 | deviceId = json.loads(deviceIdJsonStr) |
| 456 | |
| 457 | deviceList = [] |
| 458 | for device in deviceId: |
| 459 | deviceList.append(device['id']) |
andrew@onlab.us | 0f468c4 | 2015-04-02 17:05:47 -0400 | [diff] [blame] | 460 | |
andrew@onlab.us | b4cb2b8 | 2015-04-03 14:06:09 -0400 | [diff] [blame^] | 461 | # Measure switch down metrics |
andrew@onlab.us | 0f468c4 | 2015-04-02 17:05:47 -0400 | [diff] [blame] | 462 | # TCP FIN/ACK -> TCP FIN |
| 463 | # TCP FIN -> Device Event |
| 464 | # Device Event -> Graph Event |
andrew@onlab.us | b4cb2b8 | 2015-04-03 14:06:09 -0400 | [diff] [blame^] | 465 | # Capture switch down FIN / ACK packets |
| 466 | |
| 467 | main.ONOS1.tsharkGrep( tsharkFinAckSequence, tsharkFinAckOutput, |
| 468 | grepOptions = '-A 1' ) |
| 469 | |
| 470 | time.sleep( 5 ) |
| 471 | |
| 472 | removeJsonList = [] |
andrew@onlab.us | 0f468c4 | 2015-04-02 17:05:47 -0400 | [diff] [blame] | 473 | |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 474 | main.step('Remove switch from controller') |
| 475 | main.Mininet1.deleteSwController('s3') |
andrew@onlab.us | b4cb2b8 | 2015-04-03 14:06:09 -0400 | [diff] [blame^] | 476 | firstDevice = deviceList[0] |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 477 | main.log.info( "Removing device " +str(firstDevice)+ |
| 478 | " from ONOS" ) |
andrew@onlab.us | b4cb2b8 | 2015-04-03 14:06:09 -0400 | [diff] [blame^] | 479 | |
| 480 | time.sleep( 5 ) |
| 481 | |
| 482 | # We need to get metrics before removing |
| 483 | # device from the store below. |
| 484 | for node in range(0, clusterCount): |
| 485 | metricsSwDown = CLIs[node].topologyEventsMetrics |
| 486 | jsonStr = metricsSwDown() |
| 487 | removeJsonList.append( json.loads(jsonStr) ) |
| 488 | |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 489 | #if deviceId: |
| 490 | main.ONOS1cli.deviceRemove(firstDevice) |
andrew@onlab.us | b4cb2b8 | 2015-04-03 14:06:09 -0400 | [diff] [blame^] | 491 | |
| 492 | main.ONOS1.tsharkStop() |
| 493 | |
| 494 | main.log.info('Copying over tshark files') |
| 495 | os.system('scp ' + ONOSUser + '@' + nodeIpList[0] + |
| 496 | ':' + tsharkFinAckOutput + ' /tmp/') |
| 497 | |
| 498 | time.sleep( 10 ) |
| 499 | finAckOutputList = [] |
| 500 | with open(tsharkFinAckOutput, 'r') as f: |
| 501 | tempLine = f.readlines() |
| 502 | main.log.info('Object read in from FinAck capture: ' + |
| 503 | str(tempLine)) |
| 504 | |
| 505 | index = 1 |
| 506 | for line in tempLine: |
| 507 | obj = line.split(' ') |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 508 | |
andrew@onlab.us | b4cb2b8 | 2015-04-03 14:06:09 -0400 | [diff] [blame^] | 509 | if len(obj) > 1: |
| 510 | if index == 1: |
| 511 | tFinAck = float(obj[1]) * 1000.0 |
| 512 | elif index == 3: |
| 513 | tAck = float(obj[1]) * 1000.0 |
| 514 | else: |
| 515 | main.log.error('Tshark output file for OFP' + |
| 516 | ' returned unexpected results') |
| 517 | tFinAck = 0 |
| 518 | tAck = 0 |
| 519 | assertion = main.FALSE |
| 520 | |
| 521 | index = index+1 |
| 522 | |
| 523 | # with open() as f takes care of closing file |
| 524 | |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 525 | time.sleep(5) |
andrew@onlab.us | b4cb2b8 | 2015-04-03 14:06:09 -0400 | [diff] [blame^] | 526 | |
| 527 | for node in range(0, clusterCount): |
| 528 | nodeNum = node+1 |
| 529 | jsonObj = removeJsonList[node] |
| 530 | if jsonObj: |
| 531 | graphTimestamp = jsonObj[graphTimestampKey]['value'] |
| 532 | deviceTimestamp = jsonObj[deviceTimestampKey]['value'] |
| 533 | main.log.info("Graph timestamp: "+str(graphTimestamp)) |
| 534 | main.log.info("Device timestamp: "+str(deviceTimestamp)) |
| 535 | else: |
| 536 | main.log.error( "Unexpected JSON object" ) |
| 537 | # If we could not obtain the JSON object, |
| 538 | # set the timestamps to 0, which will be |
| 539 | # excluded from the measurement later on |
| 540 | # (realized as invalid) |
| 541 | graphTimestamp = 0 |
| 542 | deviceTimestamp = 0 |
| 543 | |
| 544 | finAckTransaction = int(tAck) - int(tFinAck) |
| 545 | ackToDevice = int(deviceTimestamp) - int(tAck) |
| 546 | deviceToGraph = int(graphTimestamp) - int(deviceTimestamp) |
| 547 | |
| 548 | if finAckTransaction > thresholdMin and\ |
| 549 | finAckTransaction < thresholdMax and i >= iterIgnore: |
| 550 | finAckTransactionLatNodeIter[node][i] = finAckTransaction |
| 551 | main.log.info("ONOS "+str(nodeNum)+ |
| 552 | " fin/ack transaction: "+ |
| 553 | str(finAckTransaction) + " ms") |
| 554 | else: |
| 555 | main.log.info("ONOS "+str(nodeNum)+ |
| 556 | " fin/ack transaction "+ |
| 557 | "measurement ignored due to excess in "+ |
| 558 | "threshold or premature iteration") |
| 559 | |
| 560 | if ackToDevice > thresholdMin and\ |
| 561 | ackToDevice < thresholdMax and i >= iterIgnore: |
| 562 | ackToDeviceLatNodeIter[node][i] = ackToDevice |
| 563 | main.log.info("ONOS "+str(nodeNum)+ |
| 564 | " ack-to-device: "+ |
| 565 | str(ackToDevice) + " ms") |
| 566 | else: |
| 567 | main.log.info("ONOS "+str(nodeNum)+ |
| 568 | " ack-to-device "+ |
| 569 | "measurement ignored due to excess in "+ |
| 570 | "threshold or premature iteration") |
| 571 | |
| 572 | if deviceToGraph > thresholdMin and\ |
| 573 | deviceToGraph < thresholdMax and i >= iterIgnore: |
| 574 | deviceToGraphDiscLatNodeIter[node][i] = deviceToGraph |
| 575 | main.log.info("ONOS "+str(nodeNum)+ |
| 576 | " device-to-graph disconnect: "+ |
| 577 | str(deviceToGraph) + " ms") |
| 578 | else: |
| 579 | main.log.info("ONOS "+str(nodeNum)+ |
| 580 | " device-to-graph disconnect "+ |
| 581 | "measurement ignored due to excess in "+ |
| 582 | "threshold or premature iteration") |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 583 | |
| 584 | endToEndAvg = 0 |
| 585 | ofpToGraphAvg = 0 |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 586 | dbCmdList = [] |
| 587 | for node in range(0, clusterCount): |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 588 | # List of latency for each node |
| 589 | endToEndList = [] |
andrew@onlab.us | 0f468c4 | 2015-04-02 17:05:47 -0400 | [diff] [blame] | 590 | |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 591 | tcpToFeatureList = [] |
andrew@onlab.us | 0f468c4 | 2015-04-02 17:05:47 -0400 | [diff] [blame] | 592 | featureToRoleList = [] |
| 593 | roleToOfpList = [] |
| 594 | ofpToDeviceList = [] |
| 595 | deviceToGraphList = [] |
andrew@onlab.us | b4cb2b8 | 2015-04-03 14:06:09 -0400 | [diff] [blame^] | 596 | |
| 597 | finAckTransactionList = [] |
| 598 | ackToDeviceList = [] |
| 599 | deviceToGraphDiscList = [] |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 600 | |
| 601 | # LatNodeIter 2d arrays contain all iteration latency |
| 602 | # for each node of the current scale cluster size |
andrew@onlab.us | b4cb2b8 | 2015-04-03 14:06:09 -0400 | [diff] [blame^] | 603 | # Switch connection measurements |
| 604 | # Set further acceptance criteria for measurements |
| 605 | # here if you would like to filter reporting results |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 606 | for item in endToEndLatNodeIter[node]: |
| 607 | if item > 0.0: |
| 608 | endToEndList.append(item) |
| 609 | |
andrew@onlab.us | 0f468c4 | 2015-04-02 17:05:47 -0400 | [diff] [blame] | 610 | for item in tcpToFeatureLatNodeIter[node]: |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 611 | if item > 0.0: |
| 612 | tcpToFeatureList.append(item) |
| 613 | |
andrew@onlab.us | 0f468c4 | 2015-04-02 17:05:47 -0400 | [diff] [blame] | 614 | for item in featureToRoleRequestLatNodeIter[node]: |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 615 | if item > 0.0: |
andrew@onlab.us | 0f468c4 | 2015-04-02 17:05:47 -0400 | [diff] [blame] | 616 | featureToRoleList.append(item) |
| 617 | |
| 618 | for item in roleRequestToRoleReplyLatNodeIter[node]: |
| 619 | if item > 0.0: |
| 620 | roleToOfpList.append(item) |
| 621 | |
| 622 | for item in roleReplyToDeviceLatNodeIter[node]: |
| 623 | if item > 0.0: |
andrew@onlab.us | b4cb2b8 | 2015-04-03 14:06:09 -0400 | [diff] [blame^] | 624 | tcpToFeatureList.append(item) |
| 625 | |
| 626 | for item in featureToRoleRequestLatNodeIter[node]: |
| 627 | if item > 0.0: |
| 628 | featureToRoleList.append(item) |
andrew@onlab.us | 0f468c4 | 2015-04-02 17:05:47 -0400 | [diff] [blame] | 629 | |
| 630 | for item in deviceToGraphLatNodeIter[node]: |
| 631 | if item > 0.0: |
| 632 | deviceToGraphList.append(item) |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 633 | |
andrew@onlab.us | b4cb2b8 | 2015-04-03 14:06:09 -0400 | [diff] [blame^] | 634 | # Switch disconnect measurements |
| 635 | for item in finAckTransactionLatNodeIter[node]: |
| 636 | if item > 0.0: |
| 637 | finAckTransactionList.append(item) |
| 638 | |
| 639 | for item in ackToDeviceLatNodeIter[node]: |
| 640 | if item > 0.0: |
| 641 | ackToDeviceList.append(item) |
| 642 | |
| 643 | for item in deviceToGraphDiscLatNodeIter[node]: |
| 644 | if item > 0.0: |
| 645 | deviceToGraphDiscList.append(item) |
| 646 | |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 647 | endToEndAvg = round(numpy.mean(endToEndList), 2) |
andrew@onlab.us | 0f468c4 | 2015-04-02 17:05:47 -0400 | [diff] [blame] | 648 | endToEndStdDev = round(numpy.std(endToEndList), 2) |
| 649 | |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 650 | tcpToFeatureAvg = round(numpy.mean(tcpToFeatureList), 2) |
andrew@onlab.us | 0f468c4 | 2015-04-02 17:05:47 -0400 | [diff] [blame] | 651 | tcpToFeatureStdDev = round(numpy.std(tcpToFeatureList), 2) |
| 652 | |
| 653 | featureToRoleAvg = round(numpy.mean(featureToRoleList), 2) |
| 654 | featureToRoleStdDev = round(numpy.std(featureToRoleList), 2) |
| 655 | |
| 656 | roleToOfpAvg = round(numpy.mean(roleToOfpList), 2) |
| 657 | roleToOfpStdDev = round(numpy.std(roleToOfpList), 2) |
| 658 | |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 659 | ofpToDeviceAvg = round(numpy.mean(ofpToDeviceList), 2) |
andrew@onlab.us | 0f468c4 | 2015-04-02 17:05:47 -0400 | [diff] [blame] | 660 | ofpToDeviceStdDev = round(numpy.std(ofpToDeviceList), 2) |
| 661 | |
| 662 | deviceToGraphAvg = round(numpy.mean(deviceToGraphList), 2) |
| 663 | deviceToGraphStdDev = round(numpy.std(deviceToGraphList), 2) |
| 664 | |
andrew@onlab.us | b4cb2b8 | 2015-04-03 14:06:09 -0400 | [diff] [blame^] | 665 | finAckAvg = round(numpy.mean(finAckTransactionList), 2) |
| 666 | finAckStdDev = round(numpy.std(finAckTransactionList), 2) |
| 667 | |
| 668 | ackToDeviceAvg = round(numpy.mean(ackToDeviceList), 2) |
| 669 | ackToDeviceStdDev = round(numpy.std(ackToDeviceList), 2) |
| 670 | |
| 671 | deviceToGraphDiscAvg = round(numpy.mean(deviceToGraphDiscList), 2) |
| 672 | deviceToGraphDiscStdDev = round(numpy.std(deviceToGraphDiscList), 2) |
| 673 | |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 674 | main.log.report(' - Node ' + str(node + 1) + ' Summary - ') |
andrew@onlab.us | b4cb2b8 | 2015-04-03 14:06:09 -0400 | [diff] [blame^] | 675 | main.log.report(' - Switch Connection Statistics - ') |
| 676 | |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 677 | main.log.report(' End-to-end Avg: ' + str(endToEndAvg) + |
| 678 | ' ms' + ' End-to-end Std dev: ' + |
andrew@onlab.us | 0f468c4 | 2015-04-02 17:05:47 -0400 | [diff] [blame] | 679 | str(endToEndStdDev) + ' ms') |
| 680 | |
| 681 | main.log.report(' Tcp-to-feature-reply Avg: ' + |
| 682 | str(tcpToFeatureAvg) + ' ms') |
| 683 | main.log.report(' Tcp-to-feature-reply Std dev: '+ |
| 684 | str(tcpToFeatureStdDev) + ' ms') |
| 685 | |
| 686 | main.log.report(' Feature-reply-to-role-request Avg: ' + |
| 687 | str(featureToRoleAvg) + ' ms') |
| 688 | main.log.report(' Feature-reply-to-role-request Std Dev: ' + |
| 689 | str(featureToRoleStdDev) + ' ms') |
| 690 | |
| 691 | main.log.report(' Role-request-to-role-reply Avg: ' + |
| 692 | str(roleToOfpAvg) +' ms') |
| 693 | main.log.report(' Role-request-to-role-reply Std dev: ' + |
| 694 | str(roleToOfpStdDev) + ' ms') |
| 695 | |
| 696 | main.log.report(' Role-reply-to-device Avg: ' + |
| 697 | str(ofpToDeviceAvg) +' ms') |
| 698 | main.log.report(' Role-reply-to-device Std dev: ' + |
| 699 | str(ofpToDeviceStdDev) + ' ms') |
| 700 | |
| 701 | main.log.report(' Device-to-graph Avg: ' + |
| 702 | str(deviceToGraphAvg) + ' ms') |
| 703 | main.log.report( 'Device-to-graph Std dev: ' + |
| 704 | str(deviceToGraphStdDev) + ' ms') |
| 705 | |
andrew@onlab.us | b4cb2b8 | 2015-04-03 14:06:09 -0400 | [diff] [blame^] | 706 | main.log.report(' - Switch Disconnection Statistics - ') |
| 707 | main.log.report(' Fin/Ack-to-Ack Avg: ' + str(finAckAvg) + ' ms') |
| 708 | main.log.report(' Fin/Ack-to-Ack Std dev: ' + |
| 709 | str(finAckStdDev) + ' ms') |
| 710 | |
| 711 | main.log.report(' Ack-to-device Avg: ' + str(ackToDeviceAvg) + |
| 712 | ' ms') |
| 713 | main.log.report(' Ack-to-device Std dev: ' + str(ackToDeviceStdDev) + |
| 714 | ' ms') |
| 715 | |
| 716 | main.log.report(' Device-to-graph (disconnect) Avg: ' + |
| 717 | str(deviceToGraphDiscAvg) + ' ms') |
| 718 | main.log.report(' Device-to-graph (disconnect) Std dev: ' + |
| 719 | str(deviceToGraphDiscStdDev) + ' ms') |
| 720 | |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 721 | dbCmdList.append( |
| 722 | "INSERT INTO switch_latency_tests VALUES('" + |
| 723 | timeToPost + "','switch_latency_results'," + |
| 724 | runNum + ',' + str(clusterCount) + ",'baremetal" + |
| 725 | str(node + 1) + "'," + str(endToEndAvg) + ',' + |
andrew@onlab.us | b4cb2b8 | 2015-04-03 14:06:09 -0400 | [diff] [blame^] | 726 | str(endToEndStdDev) + ',0,0);') |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 727 | |
| 728 | if debugMode == 'on': |
| 729 | main.ONOS1.cpLogsToDir('/opt/onos/log/karaf.log', |
| 730 | '/tmp/', copyFileName='sw_lat_karaf') |
| 731 | fResult = open(resultPath, 'a') |
| 732 | for line in dbCmdList: |
| 733 | if line: |
| 734 | fResult.write(line + '\n') |
| 735 | |
| 736 | fResult.close() |
| 737 | assertion = main.TRUE |
| 738 | utilities.assert_equals(expect=main.TRUE, actual=assertion, |
| 739 | onpass='Switch latency test successful', |
| 740 | onfail='Switch latency test failed') |
| 741 | |
| 742 | def CASE3(self, main): |
| 743 | """ |
| 744 | Bring port up / down and measure latency. |
| 745 | Port enable / disable is simulated by ifconfig up / down |
| 746 | |
| 747 | In ONOS-next, we must ensure that the port we are |
| 748 | manipulating is connected to another switch with a valid |
| 749 | connection. Otherwise, graph view will not be updated. |
| 750 | """ |
| 751 | global timeToPost |
| 752 | import time |
| 753 | import subprocess |
| 754 | import os |
| 755 | import requests |
| 756 | import json |
| 757 | import numpy |
| 758 | ONOS1Ip = main.params['CTRL']['ip1'] |
| 759 | ONOS2Ip = main.params['CTRL']['ip2'] |
| 760 | ONOS3Ip = main.params['CTRL']['ip3'] |
| 761 | ONOSUser = main.params['CTRL']['user'] |
| 762 | defaultSwPort = main.params['CTRL']['port1'] |
| 763 | assertion = main.TRUE |
| 764 | numIter = main.params['TEST']['numIter'] |
| 765 | iterIgnore = int(main.params['TEST']['iterIgnore']) |
andrew@onlab.us | b4cb2b8 | 2015-04-03 14:06:09 -0400 | [diff] [blame^] | 766 | |
| 767 | deviceTimestampKey = main.params['JSON']['deviceTimestamp'] |
| 768 | graphTimestampKey = main.params['JSON']['graphTimestamp'] |
| 769 | linkTimestampKey = main.params['JSON']['linkTimestamp'] |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 770 | |
| 771 | tsharkPortUp = '/tmp/tshark_port_up.txt' |
| 772 | tsharkPortDown = '/tmp/tshark_port_down.txt' |
| 773 | tsharkPortStatus = main.params[ 'TSHARK' ][ 'ofpPortStatus' ] |
| 774 | |
| 775 | debugMode = main.params['TEST']['debugMode'] |
| 776 | postToDB = main.params['DB']['postToDB'] |
| 777 | resultPath = main.params['DB']['portEventResultPath'] |
| 778 | timeToPost = time.strftime('%Y-%m-%d %H:%M:%S') |
| 779 | localTime = time.strftime('%x %X') |
| 780 | localTime = localTime.replace('/', '') |
| 781 | localTime = localTime.replace(' ', '_') |
| 782 | localTime = localTime.replace(':', '') |
| 783 | |
| 784 | if debugMode == 'on': |
| 785 | main.ONOS1.tsharkPcap('eth0', '/tmp/port_lat_pcap_' + localTime) |
| 786 | |
| 787 | upThresholdStr = main.params['TEST']['portUpThreshold'] |
| 788 | downThresholdStr = main.params['TEST']['portDownThreshold'] |
| 789 | upThresholdObj = upThresholdStr.split(',') |
| 790 | downThresholdObj = downThresholdStr.split(',') |
| 791 | upThresholdMin = int(upThresholdObj[0]) |
| 792 | upThresholdMax = int(upThresholdObj[1]) |
| 793 | downThresholdMin = int(downThresholdObj[0]) |
| 794 | downThresholdMax = int(downThresholdObj[1]) |
| 795 | |
| 796 | interfaceConfig = 's1-eth1' |
| 797 | main.log.report('Port enable / disable latency') |
| 798 | main.log.report('Simulated by ifconfig up / down') |
| 799 | main.log.report('Total iterations of test: ' + str(numIter)) |
| 800 | main.step('Assign switches s1 and s2 to controller 1') |
| 801 | |
| 802 | main.Mininet1.assignSwController(sw='1', |
| 803 | ip1=ONOS1Ip, port1=defaultSwPort) |
| 804 | main.Mininet1.assignSwController(sw='2', |
| 805 | ip1=ONOS1Ip, port1=defaultSwPort) |
| 806 | |
| 807 | time.sleep(15) |
| 808 | |
| 809 | portUpDeviceToOfpList = [] |
| 810 | portUpGraphToOfpList = [] |
| 811 | portDownDeviceToOfpList = [] |
| 812 | portDownGraphToOfpList = [] |
| 813 | |
| 814 | portUpDevNodeIter = numpy.zeros((clusterCount, int(numIter))) |
| 815 | portUpGraphNodeIter = numpy.zeros((clusterCount, int(numIter))) |
| 816 | portUpLinkLatNodeIter = numpy.zeros((clusterCount, int(numIter))) |
| 817 | portDownDevNodeIter = numpy.zeros((clusterCount, int(numIter))) |
| 818 | portDownGraphNodeIter = numpy.zeros((clusterCount, int(numIter))) |
| 819 | portDownLinkNodeIter = numpy.zeros((clusterCount, int(numIter))) |
| 820 | portUpLinkNodeIter = numpy.zeros((clusterCount, int(numIter))) |
| 821 | |
| 822 | for i in range(0, int(numIter)): |
| 823 | main.step('Starting wireshark capture for port status down') |
| 824 | main.ONOS1.tsharkGrep(tsharkPortStatus, tsharkPortDown) |
andrew@onlab.us | b4cb2b8 | 2015-04-03 14:06:09 -0400 | [diff] [blame^] | 825 | |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 826 | time.sleep(5) |
andrew@onlab.us | b4cb2b8 | 2015-04-03 14:06:09 -0400 | [diff] [blame^] | 827 | |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 828 | main.step('Disable port: ' + interfaceConfig) |
| 829 | main.Mininet1.handle.sendline('sh ifconfig ' + |
| 830 | interfaceConfig + ' down') |
| 831 | main.Mininet1.handle.expect('mininet>') |
andrew@onlab.us | b4cb2b8 | 2015-04-03 14:06:09 -0400 | [diff] [blame^] | 832 | |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 833 | time.sleep(3) |
andrew@onlab.us | b4cb2b8 | 2015-04-03 14:06:09 -0400 | [diff] [blame^] | 834 | |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 835 | main.ONOS1.tsharkStop() |
andrew@onlab.us | b4cb2b8 | 2015-04-03 14:06:09 -0400 | [diff] [blame^] | 836 | |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 837 | os.system('scp ' + ONOSUser + '@' + ONOS1Ip + ':' + |
| 838 | tsharkPortDown + ' /tmp/') |
andrew@onlab.us | b4cb2b8 | 2015-04-03 14:06:09 -0400 | [diff] [blame^] | 839 | |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 840 | fPortDown = open(tsharkPortDown, 'r') |
| 841 | fLine = fPortDown.readline() |
| 842 | objDown = fLine.split(' ') |
| 843 | if len(fLine) > 0: |
| 844 | timestampBeginPtDown = int(float(objDown[1]) * 1000) |
andrew@onlab.us | b4cb2b8 | 2015-04-03 14:06:09 -0400 | [diff] [blame^] | 845 | # At times, tshark reports timestamp at the 3rd |
| 846 | # index of the array. If initial readings were |
| 847 | # unlike the epoch timestamp, then check the 3rd |
| 848 | # index and set that as a timestamp |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 849 | if timestampBeginPtDown < 1400000000000: |
| 850 | timestampBeginPtDown = int(float(objDown[2]) * 1000) |
andrew@onlab.us | b4cb2b8 | 2015-04-03 14:06:09 -0400 | [diff] [blame^] | 851 | # If there are any suspicion of invalid results |
| 852 | # check this reported value |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 853 | main.log.info('Port down begin timestamp: ' + |
| 854 | str(timestampBeginPtDown)) |
| 855 | else: |
| 856 | main.log.info('Tshark output file returned unexpected' + |
| 857 | ' results: ' + str(objDown)) |
| 858 | timestampBeginPtDown = 0 |
| 859 | fPortDown.close() |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 860 | |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 861 | for node in range(0, clusterCount): |
| 862 | nodeNum = node+1 |
andrew@onlab.us | b4cb2b8 | 2015-04-03 14:06:09 -0400 | [diff] [blame^] | 863 | metricsDown = CLIs[node].topologyEventsMetrics |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 864 | jsonStrDown = metricsDown() |
| 865 | jsonObj = json.loads(jsonStrDown) |
| 866 | |
andrew@onlab.us | b4cb2b8 | 2015-04-03 14:06:09 -0400 | [diff] [blame^] | 867 | if jsonObj: |
| 868 | graphTimestamp = jsonObj[graphTimestampKey]['value'] |
| 869 | deviceTimestamp = jsonObj[deviceTimestampKey]['value'] |
| 870 | linkTimestamp = jsonObj[linkTimestampKey]['value'] |
| 871 | else: |
| 872 | main.log.error( "Unexpected json object" ) |
| 873 | graphTimestamp = 0 |
| 874 | deviceTimestamp = 0 |
| 875 | linkTimestamp = 0 |
| 876 | |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 877 | ptDownGraphToOfp = int(graphTimestamp) - int(timestampBeginPtDown) |
| 878 | ptDownDeviceToOfp = int(deviceTimestamp) - int(timestampBeginPtDown) |
| 879 | ptDownLinkToOfp = int(linkTimestamp) - int(timestampBeginPtDown) |
| 880 | |
| 881 | if ptDownGraphToOfp > downThresholdMin and\ |
andrew@onlab.us | b4cb2b8 | 2015-04-03 14:06:09 -0400 | [diff] [blame^] | 882 | ptDownGraphToOfp < downThresholdMax and i >= iterIgnore: |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 883 | portDownGraphNodeIter[node][i] = ptDownGraphToOfp |
| 884 | main.log.info("ONOS "+str(nodeNum)+ |
| 885 | " port down graph-to-ofp: "+ |
| 886 | str(ptDownGraphToOfp) + " ms") |
| 887 | else: |
| 888 | main.log.info("ONOS "+str(nodeNum)+ |
| 889 | " port down graph-to-ofp ignored"+ |
| 890 | " due to excess in threshold or premature iteration") |
| 891 | |
| 892 | if ptDownDeviceToOfp > downThresholdMin and\ |
andrew@onlab.us | b4cb2b8 | 2015-04-03 14:06:09 -0400 | [diff] [blame^] | 893 | ptDownDeviceToOfp < downThresholdMax and i >= iterIgnore: |
| 894 | portDownDevNodeIter[node][i] = ptDownDeviceToOfp |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 895 | main.log.info("ONOS "+str(nodeNum)+ |
| 896 | " port down device-to-ofp: "+ |
| 897 | str(ptDownDeviceToOfp) + " ms") |
| 898 | else: |
| 899 | main.log.info("ONOS "+str(nodeNum)+ |
| 900 | " port down device-to-ofp ignored"+ |
| 901 | " due to excess in threshold or premature iteration") |
| 902 | |
| 903 | if ptDownLinkToOfp > downThresholdMin and\ |
andrew@onlab.us | b4cb2b8 | 2015-04-03 14:06:09 -0400 | [diff] [blame^] | 904 | ptDownLinkToOfp < downThresholdMax and i >= iterIgnore: |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 905 | portDownLinkNodeIter[node][i] = ptDownLinkToOfp |
| 906 | main.log.info("ONOS "+str(nodeNum)+ |
| 907 | " port down link-to-ofp: "+ |
| 908 | str(ptDownLinkToOfp) + " ms") |
| 909 | else: |
| 910 | main.log.info("ONOS "+str(nodeNum)+ |
| 911 | " port down link-to-ofp ignored"+ |
| 912 | " due to excess in threshold or premature iteration") |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 913 | |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 914 | time.sleep(3) |
| 915 | |
| 916 | main.step('Starting wireshark capture for port status up') |
| 917 | main.ONOS1.tsharkGrep(tsharkPortStatus, tsharkPortUp) |
| 918 | |
| 919 | time.sleep(5) |
| 920 | main.step('Enable port and obtain timestamp') |
| 921 | main.Mininet1.handle.sendline('sh ifconfig ' + interfaceConfig + ' up') |
| 922 | main.Mininet1.handle.expect('mininet>') |
| 923 | |
| 924 | time.sleep(5) |
| 925 | main.ONOS1.tsharkStop() |
| 926 | |
| 927 | time.sleep(3) |
| 928 | os.system('scp ' + ONOSUser + '@' + |
| 929 | ONOS1Ip + ':' + tsharkPortUp + ' /tmp/') |
| 930 | |
| 931 | fPortUp = open(tsharkPortUp, 'r') |
| 932 | fLine = fPortUp.readline() |
| 933 | objUp = fLine.split(' ') |
| 934 | if len(fLine) > 0: |
| 935 | timestampBeginPtUp = int(float(objUp[1]) * 1000) |
| 936 | if timestampBeginPtUp < 1400000000000: |
| 937 | timestampBeginPtUp = int(float(objUp[2]) * 1000) |
| 938 | main.log.info('Port up begin timestamp: ' + str(timestampBeginPtUp)) |
| 939 | else: |
| 940 | main.log.info('Tshark output file returned unexpected' + ' results.') |
| 941 | timestampBeginPtUp = 0 |
| 942 | fPortUp.close() |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 943 | |
| 944 | for node in range(0, clusterCount): |
| 945 | nodeNum = node+1 |
andrew@onlab.us | b4cb2b8 | 2015-04-03 14:06:09 -0400 | [diff] [blame^] | 946 | metricsUp = CLIs[node].topologyEventsMetrics |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 947 | jsonStrUp = metricsUp() |
| 948 | jsonObj = json.loads(jsonStrUp) |
andrew@onlab.us | b4cb2b8 | 2015-04-03 14:06:09 -0400 | [diff] [blame^] | 949 | |
| 950 | if jsonObj: |
| 951 | graphTimestamp = jsonObj[graphTimestampKey]['value'] |
| 952 | deviceTimestamp = jsonObj[deviceTimestampKey]['value'] |
| 953 | linkTimestamp = jsonObj[linkTimestampKey]['value'] |
| 954 | else: |
| 955 | main.log.error( "Unexpected json object" ) |
| 956 | graphTimestamp = 0 |
| 957 | deviceTimestamp = 0 |
| 958 | linkTimestamp = 0 |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 959 | |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 960 | ptUpGraphToOfp = int(graphTimestamp) - int(timestampBeginPtUp) |
| 961 | ptUpDeviceToOfp = int(deviceTimestamp) - int(timestampBeginPtUp) |
| 962 | ptUpLinkToOfp = int(linkTimestamp) - int(timestampBeginPtUp) |
| 963 | |
| 964 | if ptUpGraphToOfp > upThresholdMin and\ |
| 965 | ptUpGraphToOfp < upThresholdMax and i > iterIgnore: |
| 966 | portUpGraphNodeIter[node][i] = ptUpGraphToOfp |
| 967 | main.log.info("ONOS "+str(nodeNum)+ |
| 968 | " port up graph-to-ofp: "+ |
| 969 | str(ptUpGraphToOfp) + " ms") |
| 970 | else: |
| 971 | main.log.info("ONOS "+str(nodeNum)+ |
| 972 | " port up graph-to-ofp ignored"+ |
| 973 | " due to excess in threshold or premature iteration") |
| 974 | |
| 975 | if ptUpDeviceToOfp > upThresholdMin and\ |
| 976 | ptUpDeviceToOfp < upThresholdMax and i > iterIgnore: |
andrew@onlab.us | b4cb2b8 | 2015-04-03 14:06:09 -0400 | [diff] [blame^] | 977 | portUpDevNodeIter[node][i] = ptUpDeviceToOfp |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 978 | main.log.info("ONOS "+str(nodeNum)+ |
| 979 | " port up device-to-ofp: "+ |
| 980 | str(ptUpDeviceToOfp) + " ms") |
| 981 | else: |
| 982 | main.log.info("ONOS "+str(nodeNum)+ |
| 983 | " port up device-to-ofp ignored"+ |
| 984 | " due to excess in threshold or premature iteration") |
| 985 | |
| 986 | if ptUpLinkToOfp > upThresholdMin and\ |
| 987 | ptUpLinkToOfp < upThresholdMax and i > iterIgnore: |
| 988 | portUpLinkNodeIter[node][i] = ptUpLinkToOfp |
| 989 | main.log.info("ONOS "+str(nodeNum)+ |
| 990 | " port up link-to-ofp: "+ |
| 991 | str(ptUpLinkToOfp) + " ms") |
| 992 | else: |
| 993 | main.log.info("ONOS "+str(nodeNum)+ |
| 994 | " port up link-to-ofp ignored"+ |
| 995 | " due to excess in threshold or premature iteration") |
| 996 | |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 997 | dbCmdList = [] |
| 998 | for node in range(0, clusterCount): |
| 999 | portUpDevList = [] |
| 1000 | portUpGraphList = [] |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 1001 | portUpLinkList = [] |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 1002 | portDownDevList = [] |
| 1003 | portDownGraphList = [] |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 1004 | portDownLinkList = [] |
| 1005 | |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 1006 | portUpDevAvg = 0 |
| 1007 | portUpGraphAvg = 0 |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 1008 | portUpLinkAvg = 0 |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 1009 | portDownDevAvg = 0 |
| 1010 | portDownGraphAvg = 0 |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 1011 | portDownLinkAvg = 0 |
| 1012 | |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 1013 | for item in portUpDevNodeIter[node]: |
| 1014 | if item > 0.0: |
| 1015 | portUpDevList.append(item) |
| 1016 | |
| 1017 | for item in portUpGraphNodeIter[node]: |
| 1018 | if item > 0.0: |
| 1019 | portUpGraphList.append(item) |
| 1020 | |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 1021 | for item in portUpLinkNodeIter[node]: |
| 1022 | if item > 0.0: |
| 1023 | portUpLinkList.append(item) |
| 1024 | |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 1025 | for item in portDownDevNodeIter[node]: |
| 1026 | if item > 0.0: |
| 1027 | portDownDevList.append(item) |
| 1028 | |
| 1029 | for item in portDownGraphNodeIter[node]: |
| 1030 | if item > 0.0: |
| 1031 | portDownGraphList.append(item) |
| 1032 | |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 1033 | for item in portDownLinkNodeIter[node]: |
| 1034 | if item > 0.0: |
| 1035 | portDownLinkList.append(item) |
| 1036 | |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 1037 | portUpDevAvg = round(numpy.mean(portUpDevList), 2) |
| 1038 | portUpGraphAvg = round(numpy.mean(portUpGraphList), 2) |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 1039 | portUpLinkAvg = round(numpy.mean(portUpLinkList), 2) |
| 1040 | |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 1041 | portDownDevAvg = round(numpy.mean(portDownDevList), 2) |
| 1042 | portDownGraphAvg = round(numpy.mean(portDownGraphList), 2) |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 1043 | portDownLinkAvg = round(numpy.mean(portDownLinkList), 2) |
| 1044 | |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 1045 | portUpStdDev = round(numpy.std(portUpGraphList), 2) |
| 1046 | portDownStdDev = round(numpy.std(portDownGraphList), 2) |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 1047 | |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 1048 | main.log.report(' - Node ' + str(node + 1) + ' Summary - ') |
| 1049 | main.log.report(' Port up ofp-to-device ' + |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 1050 | str(portUpDevAvg) + ' ms') |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 1051 | main.log.report(' Port up ofp-to-graph ' + |
| 1052 | str(portUpGraphAvg) + ' ms') |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 1053 | main.log.report(' Port up ofp-to-link ' + |
| 1054 | str(portUpLinkAvg) + ' ms') |
| 1055 | |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 1056 | main.log.report(' Port down ofp-to-device ' + |
| 1057 | str(round(portDownDevAvg, 2)) + ' ms') |
| 1058 | main.log.report(' Port down ofp-to-graph ' + |
| 1059 | str(portDownGraphAvg) + ' ms') |
jenkins | 8ba10ab | 2015-03-24 10:31:31 -0700 | [diff] [blame] | 1060 | main.log.report(' Port down ofp-to-link ' + |
| 1061 | str(portDownLinkAvg) + ' ms') |
| 1062 | |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 1063 | dbCmdList.append("INSERT INTO port_latency_tests VALUES('" + |
| 1064 | timeToPost + "','port_latency_results'," + runNum + |
| 1065 | ',' + str(clusterCount) + ",'baremetal" + str(node + 1) + |
| 1066 | "'," + str(portUpGraphAvg) + ',' + str(portUpStdDev) + |
| 1067 | '' + str(portDownGraphAvg) + ',' + str(portDownStdDev) + ');') |
| 1068 | |
| 1069 | fResult = open(resultPath, 'a') |
| 1070 | for line in dbCmdList: |
| 1071 | if line: |
| 1072 | fResult.write(line + '\n') |
| 1073 | |
| 1074 | fResult.close() |
andrew@onlab.us | b4cb2b8 | 2015-04-03 14:06:09 -0400 | [diff] [blame^] | 1075 | |
| 1076 | # Delete switches from controller to prepare for next |
| 1077 | # set of tests |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 1078 | main.Mininet1.deleteSwController('s1') |
| 1079 | main.Mininet1.deleteSwController('s2') |
| 1080 | utilities.assert_equals(expect=main.TRUE, |
| 1081 | actual=assertion, |
| 1082 | onpass='Port discovery latency calculation successful', |
| 1083 | onfail='Port discovery test failed') |
| 1084 | |
| 1085 | def CASE4(self, main): |
| 1086 | """ |
| 1087 | Increase number of nodes and initiate CLI |
| 1088 | |
| 1089 | With the most recent implementation, we need a method to |
| 1090 | ensure all ONOS nodes are killed, as well as redefine |
| 1091 | the cell files to ensure all nodes that will be used |
| 1092 | is in the cell file. Otherwise, exceptions will |
| 1093 | prohibit test from running successfully. |
| 1094 | |
| 1095 | 3/12/15 |
| 1096 | |
| 1097 | """ |
| 1098 | global clusterCount |
| 1099 | import time |
| 1100 | import os |
| 1101 | |
| 1102 | clusterCount += 2 |
| 1103 | |
| 1104 | benchIp = main.params[ 'BENCH' ][ 'ip' ] |
| 1105 | features = main.params[ 'ENV' ][ 'cellFeatures' ] |
| 1106 | cellName = main.params[ 'ENV' ][ 'cellName' ] |
| 1107 | mininetIp = main.params[ 'MN' ][ 'ip1' ] |
| 1108 | |
| 1109 | main.log.report('Increasing cluster size to ' + str(clusterCount)) |
| 1110 | |
| 1111 | main.log.step( "Killing all ONOS processes before scale-out" ) |
| 1112 | |
| 1113 | for i in range( 1, 8 ): |
| 1114 | main.ONOSbench.onosDie( |
| 1115 | main.params[ 'CTRL' ][ 'ip'+str(i) ] ) |
| 1116 | main.ONOSbench.onosUninstall( |
| 1117 | main.params[ 'CTRL' ][ 'ip'+str(i) ] ) |
| 1118 | |
| 1119 | main.step( "Creating scale-out cell file" ) |
| 1120 | cellIp = [] |
| 1121 | for node in range( 1, clusterCount + 1 ): |
| 1122 | cellIp.append( main.params[ 'CTRL' ][ 'ip'+str(node) ] ) |
| 1123 | |
| 1124 | main.log.info( "Cell Ip list: " + str(cellIp) ) |
| 1125 | main.ONOSbench.createCellFile( benchIp, cellName, mininetIp, |
| 1126 | str(features), *cellIp ) |
| 1127 | |
| 1128 | main.step( "Setting cell definition" ) |
| 1129 | main.ONOSbench.setCell(cellName) |
| 1130 | |
| 1131 | main.step( "Packaging cell definition" ) |
| 1132 | main.ONOSbench.onosPackage() |
| 1133 | |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 1134 | for node in range( 1, clusterCount + 1 ): |
jenkins | ac38ab7 | 2015-03-13 11:24:10 -0700 | [diff] [blame] | 1135 | main.ONOSbench.onosInstall( |
| 1136 | node = main.params[ 'CTRL' ][ 'ip'+str(node) ]) |
| 1137 | |
| 1138 | time.sleep( 20 ) |
| 1139 | |
jenkins | 7ead5a8 | 2015-03-13 10:28:21 -0700 | [diff] [blame] | 1140 | for node in range( 1, clusterCount + 1): |
| 1141 | for i in range( 2 ): |
| 1142 | isup = main.ONOSbench.isup( |
| 1143 | main.params[ 'CTRL' ][ 'ip'+str(node) ] ) |
| 1144 | if isup: |
| 1145 | main.log.info( "ONOS "+str(node) + " is up\n") |
| 1146 | break |
| 1147 | if not isup: |
| 1148 | main.log.error( "ONOS "+str(node) + " did not start" ) |
jenkins | ac38ab7 | 2015-03-13 11:24:10 -0700 | [diff] [blame] | 1149 | |
andrew@onlab.us | b4cb2b8 | 2015-04-03 14:06:09 -0400 | [diff] [blame^] | 1150 | for node in range( 0, clusterCount ): |
| 1151 | CLIs[node].startOnosCli( cellIp[node] ) |
| 1152 | |
| 1153 | main.step( 'Setting configurations for metrics' ) |
| 1154 | configParam = 'maxEvents 1' |
| 1155 | main.ONOSbench.onosCfgSet( nodeIpList[0], configName, configParam ) |
| 1156 | configParam = 'maxBatchMs 0' |
| 1157 | main.ONOSbench.onosCfgSet( nodeIpList[0], configName, configParam ) |
| 1158 | configParam = 'maxIdleMs 0' |
| 1159 | main.ONOSbench.onosCfgSet( nodeIpList[0], configName, configParam ) |
| 1160 | |
| 1161 | main.step( 'Activating essential applications' ) |
| 1162 | CLIs[0].activateApp( 'org.onosproject.metrics' ) |
| 1163 | CLIs[0].activateApp( 'org.onosproject.openflow' ) |
jenkins | ac38ab7 | 2015-03-13 11:24:10 -0700 | [diff] [blame] | 1164 | |