Chetan Gaonker | 357f489 | 2017-06-19 19:38:27 +0000 | [diff] [blame] | 1 | #copyright 2016-present Ciena Corporation |
| 2 | # |
| 3 | # Licensed under the Apache License, Version 2.0 (the "License"); |
| 4 | # you may not use this file except in compliance with the License. |
| 5 | # You may obtain a copy of the License at |
| 6 | # |
| 7 | # http://www.apache.org/licenses/LICENSE-2.0 |
| 8 | # |
| 9 | # Unless required by applicable law or agreed to in writing, software |
| 10 | # distributed under the License is distributed on an "AS IS" BASIS, |
| 11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 12 | # See the License for the specific language governing permissions and |
| 13 | # limitations under the License. |
| 14 | # |
| 15 | import time |
| 16 | import os |
| 17 | import sys |
| 18 | import json |
| 19 | import requests |
Anil Kumar Sanka | 12a5ec5 | 2017-06-29 18:41:51 +0000 | [diff] [blame] | 20 | import random |
Chetan Gaonker | 357f489 | 2017-06-19 19:38:27 +0000 | [diff] [blame] | 21 | from nose.tools import * |
Anil Kumar Sanka | 12a5ec5 | 2017-06-29 18:41:51 +0000 | [diff] [blame] | 22 | from scapy.all import * |
Chetan Gaonker | 357f489 | 2017-06-19 19:38:27 +0000 | [diff] [blame] | 23 | from twisted.internet import defer |
| 24 | from nose.twistedtools import reactor, deferred |
| 25 | from CordTestUtils import * |
| 26 | from OltConfig import OltConfig |
| 27 | from onosclidriver import OnosCliDriver |
| 28 | from SSHTestAgent import SSHTestAgent |
Anil Kumar Sanka | 12a5ec5 | 2017-06-29 18:41:51 +0000 | [diff] [blame] | 29 | from Channels import IgmpChannel |
| 30 | from IGMP import * |
Chetan Gaonker | 357f489 | 2017-06-19 19:38:27 +0000 | [diff] [blame] | 31 | from CordLogger import CordLogger |
| 32 | from VSGAccess import VSGAccess |
| 33 | from CordTestUtils import log_test as log |
| 34 | from CordTestConfig import setup_module, running_on_ciab |
| 35 | from OnosCtrl import OnosCtrl |
| 36 | from CordContainer import Onos |
A R Karthick | ed3a2ca | 2017-07-06 15:50:03 -0700 | [diff] [blame] | 37 | from CordSubscriberUtils import CordSubscriberUtils, XosUtils |
Chetan Gaonker | 357f489 | 2017-06-19 19:38:27 +0000 | [diff] [blame] | 38 | log.setLevel('INFO') |
| 39 | |
| 40 | class scale_exchange(CordLogger): |
| 41 | HOST = "10.1.0.1" |
| 42 | USER = "vagrant" |
| 43 | PASS = "vagrant" |
| 44 | head_node = os.getenv('HEAD_NODE', 'prod') |
| 45 | HEAD_NODE = head_node + '.cord.lab' if len(head_node.split('.')) == 1 else head_node |
| 46 | test_path = os.path.dirname(os.path.realpath(__file__)) |
| 47 | olt_conf_file = os.getenv('OLT_CONFIG_FILE', os.path.join(test_path, '..', 'setup/olt_config.json')) |
| 48 | restApiXos = None |
A R Karthick | ed3a2ca | 2017-07-06 15:50:03 -0700 | [diff] [blame] | 49 | cord_subscriber = None |
| 50 | SUBSCRIBER_ACCOUNT_NUM = 100 |
| 51 | SUBSCRIBER_S_TAG = 500 |
| 52 | SUBSCRIBER_C_TAG = 500 |
| 53 | SUBSCRIBERS_PER_S_TAG = 8 |
Chetan Gaonker | 357f489 | 2017-06-19 19:38:27 +0000 | [diff] [blame] | 54 | subscriber_info = [] |
| 55 | volt_subscriber_info = [] |
| 56 | restore_methods = [] |
| 57 | TIMEOUT=120 |
| 58 | NUM_SUBSCRIBERS = 100 |
Anil Kumar Sanka | 12a5ec5 | 2017-06-29 18:41:51 +0000 | [diff] [blame] | 59 | wan_intf_ip = '10.6.1.129' |
| 60 | V_INF1 = 'veth0' |
| 61 | V_INF2 = 'veth1' |
| 62 | MGROUP1 = '239.1.2.3' |
| 63 | MGROUP2 = '239.2.2.3' |
| 64 | MINVALIDGROUP1 = '255.255.255.255' |
| 65 | MINVALIDGROUP2 = '239.255.255.255' |
| 66 | MMACGROUP1 = "01:00:5e:01:02:03" |
| 67 | MMACGROUP2 = "01:00:5e:02:02:03" |
| 68 | IGMP_DST_MAC = "01:00:5e:00:00:16" |
| 69 | IGMP_SRC_MAC = "5a:e1:ac:ec:4d:a1" |
| 70 | IP_SRC = '1.2.3.4' |
| 71 | IP_DST = '224.0.0.22' |
| 72 | igmp_eth = Ether(dst = IGMP_DST_MAC, type = ETH_P_IP) |
| 73 | igmp_ip = IP(dst = IP_DST) |
| 74 | PORT_TX_DEFAULT = 2 |
| 75 | PORT_RX_DEFAULT = 1 |
| 76 | igmp_app = 'org.opencord.igmp' |
Anil Kumar Sanka | 8942c88 | 2017-07-07 17:05:11 +0000 | [diff] [blame] | 77 | acl_app = 'org.onosproject.acl' |
| 78 | aaa_app = 'org.opencord.aaa' |
| 79 | app = 'org.onosproject.cli' |
| 80 | INTF_TX_DEFAULT = 'veth2' |
| 81 | INTF_RX_DEFAULT = 'veth0' |
| 82 | default_port_map = { |
| 83 | PORT_TX_DEFAULT : INTF_TX_DEFAULT, |
| 84 | PORT_RX_DEFAULT : INTF_RX_DEFAULT, |
| 85 | INTF_TX_DEFAULT : PORT_TX_DEFAULT, |
| 86 | INTF_RX_DEFAULT : PORT_RX_DEFAULT |
| 87 | } |
| 88 | vrouter_apps = ('org.onosproject.proxyarp', 'org.onosproject.hostprovider', 'org.onosproject.vrouter', 'org.onosproject.fwd') |
| 89 | CLIENT_CERT_INVALID = '''-----BEGIN CERTIFICATE----- |
| 90 | MIIEyTCCA7GgAwIBAgIJAN3OagiHm6AXMA0GCSqGSIb3DQEBCwUAMIGLMQswCQYD |
| 91 | VQQGEwJVUzELMAkGA1UECAwCQ0ExEjAQBgNVBAcMCVNvbWV3aGVyZTETMBEGA1UE |
| 92 | CgwKQ2llbmEgSW5jLjEeMBwGCSqGSIb3DQEJARYPYWRtaW5AY2llbmEuY29tMSYw |
| 93 | JAYDVQQDDB1FeGFtcGxlIENlcnRpZmljYXRlIEF1dGhvcml0eTAeFw0xNzAzMTEw |
| 94 | MDQ3NDNaFw0yMjEwMzEwMDQ3NDNaMIGLMQswCQYDVQQGEwJVUzELMAkGA1UECAwC |
| 95 | Q0ExEjAQBgNVBAcMCVNvbWV3aGVyZTETMBEGA1UECgwKQ2llbmEgSW5jLjEeMBwG |
| 96 | CSqGSIb3DQEJARYPYWRtaW5AY2llbmEuY29tMSYwJAYDVQQDDB1FeGFtcGxlIENl |
| 97 | cnRpZmljYXRlIEF1dGhvcml0eTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoC |
| 98 | ggEBALYkVvncfeRel/apXy5iODla5H7sUpU7a+pwT7nephmjKDh0GPX/t5GUwgkB |
| 99 | 1zQAEj0IPoxZIfSAGSFP/mqTUK2sm7qerArih0E3kBRpnBKJZB/4r1OTZ04CsuRQ |
| 100 | QJOqcI0mZJWUKEcahN4yZvRyxeiCeFFoc0Nw787MQHhD9lZTqJUoAvautUe1GCjG |
| 101 | 46DS4MzpWNGkqn5/ZC8lQ198AceMwf2pJRuOQg5cPwp65+dKNLUMLiSUV7JpvmAo |
| 102 | of4MHtGaBxKHESZ2jPiNTT2uKI/7KxH3Pr/ctft3bcSX2d4q49B2tdEIRzC0ankm |
| 103 | CrxFcq9Cb3MGaNuwWAtk3fOGKusCAwEAAaOCASwwggEoMB0GA1UdDgQWBBRtf8rH |
| 104 | zJW7rliW1eZnbVbSb3obfDCBwAYDVR0jBIG4MIG1gBRtf8rHzJW7rliW1eZnbVbS |
| 105 | b3obfKGBkaSBjjCBizELMAkGA1UEBhMCVVMxCzAJBgNVBAgMAkNBMRIwEAYDVQQH |
| 106 | DAlTb21ld2hlcmUxEzARBgNVBAoMCkNpZW5hIEluYy4xHjAcBgkqhkiG9w0BCQEW |
| 107 | D2FkbWluQGNpZW5hLmNvbTEmMCQGA1UEAwwdRXhhbXBsZSBDZXJ0aWZpY2F0ZSBB |
| 108 | dXRob3JpdHmCCQDdzmoIh5ugFzAMBgNVHRMEBTADAQH/MDYGA1UdHwQvMC0wK6Ap |
| 109 | oCeGJWh0dHA6Ly93d3cuZXhhbXBsZS5jb20vZXhhbXBsZV9jYS5jcmwwDQYJKoZI |
| 110 | hvcNAQELBQADggEBAKWjORcBc1WK3r8mq88ipUC2UR1qvxdON4K/hd+rdAj0E/xA |
| 111 | QCJDORKno8f2MktqLfhU0amCVBvwdfmVFmVDtl38b1pu+mNFO+FDp04039Fd5ThM |
| 112 | iYmiQjnJ2IcAi/CILtrjURvJUPSOX9lviOtcla0HW94dgA9IDRs5frrWO9jkcxXR |
| 113 | +oz3LNMfVnXqhoHHQ1RtvqOozhEsUZZWY5MuUxRY25peeZ7m1vz+zDa/DbrV1wsP |
| 114 | dxOocmYdGFIAT9AiRnR4Jc/hqabBVNMZlGAA+2dELajpaHqb4yx5gBLVkT7VgHjI |
| 115 | 7cp7jLRL7T+i4orZiAXpeEpAeOrP8r0DYTJi/8A= |
| 116 | -----END CERTIFICATE-----''' |
| 117 | |
Anil Kumar Sanka | 12a5ec5 | 2017-06-29 18:41:51 +0000 | [diff] [blame] | 118 | |
Chetan Gaonker | 357f489 | 2017-06-19 19:38:27 +0000 | [diff] [blame] | 119 | @classmethod |
| 120 | def setUpCordApi(cls): |
Chetan Gaonker | 357f489 | 2017-06-19 19:38:27 +0000 | [diff] [blame] | 121 | num_subscribers = max(cls.NUM_SUBSCRIBERS, 10) |
A R Karthick | ed3a2ca | 2017-07-06 15:50:03 -0700 | [diff] [blame] | 122 | cls.cord_subscriber = CordSubscriberUtils(num_subscribers, |
| 123 | account_num = cls.SUBSCRIBER_ACCOUNT_NUM, |
| 124 | s_tag = cls.SUBSCRIBER_S_TAG, |
| 125 | c_tag = cls.SUBSCRIBER_C_TAG, |
| 126 | subscribers_per_s_tag = cls.SUBSCRIBERS_PER_S_TAG) |
| 127 | cls.restApiXos = XosUtils.getRestApi() |
Chetan Gaonker | 357f489 | 2017-06-19 19:38:27 +0000 | [diff] [blame] | 128 | |
| 129 | @classmethod |
| 130 | def setUpClass(cls): |
| 131 | cls.controllers = get_controllers() |
| 132 | cls.controller = cls.controllers[0] |
| 133 | cls.cli = None |
| 134 | cls.on_pod = running_on_pod() |
| 135 | cls.on_ciab = running_on_ciab() |
| 136 | cls.olt = OltConfig(olt_conf_file = cls.olt_conf_file) |
| 137 | cls.vcpes = cls.olt.get_vcpes() |
| 138 | cls.vcpes_dhcp = cls.olt.get_vcpes_by_type('dhcp') |
| 139 | cls.vcpes_reserved = cls.olt.get_vcpes_by_type('reserved') |
| 140 | cls.dhcp_vcpes_reserved = [ 'vcpe{}.{}.{}'.format(i, cls.vcpes_reserved[i]['s_tag'], cls.vcpes_reserved[i]['c_tag']) |
| 141 | for i in xrange(len(cls.vcpes_reserved)) ] |
| 142 | cls.untagged_dhcp_vcpes_reserved = [ 'vcpe{}'.format(i) for i in xrange(len(cls.vcpes_reserved)) ] |
| 143 | cls.container_vcpes_reserved = [ 'vcpe-{}-{}'.format(vcpe['s_tag'], vcpe['c_tag']) for vcpe in cls.vcpes_reserved ] |
| 144 | vcpe_dhcp_reserved = None |
| 145 | vcpe_container_reserved = None |
| 146 | if cls.vcpes_reserved: |
| 147 | vcpe_dhcp_reserved = cls.dhcp_vcpes_reserved[0] |
| 148 | if cls.on_pod is False: |
| 149 | vcpe_dhcp_reserved = cls.untagged_dhcp_vcpes_reserved[0] |
| 150 | vcpe_container_reserved = cls.container_vcpes_reserved[0] |
| 151 | |
| 152 | cls.vcpe_dhcp_reserved = vcpe_dhcp_reserved |
| 153 | cls.vcpe_container_reserved = vcpe_container_reserved |
| 154 | dhcp_vcpe_offset = len(cls.vcpes_reserved) |
| 155 | cls.dhcp_vcpes = [ 'vcpe{}.{}.{}'.format(i+dhcp_vcpe_offset, cls.vcpes_dhcp[i]['s_tag'], cls.vcpes_dhcp[i]['c_tag']) |
| 156 | for i in xrange(len(cls.vcpes_dhcp)) ] |
| 157 | cls.untagged_dhcp_vcpes = [ 'vcpe{}'.format(i+dhcp_vcpe_offset) for i in xrange(len(cls.vcpes_dhcp)) ] |
| 158 | cls.container_vcpes = [ 'vcpe-{}-{}'.format(vcpe['s_tag'], vcpe['c_tag']) for vcpe in cls.vcpes_dhcp ] |
| 159 | vcpe_dhcp = None |
| 160 | vcpe_container = None |
| 161 | #cache the first dhcp vcpe in the class for quick testing |
| 162 | if cls.vcpes_dhcp: |
| 163 | vcpe_container = cls.container_vcpes[0] |
| 164 | vcpe_dhcp = cls.dhcp_vcpes[0] |
| 165 | if cls.on_pod is False: |
| 166 | vcpe_dhcp = cls.untagged_dhcp_vcpes[0] |
| 167 | cls.vcpe_container = vcpe_container_reserved or vcpe_container |
| 168 | cls.vcpe_dhcp = vcpe_dhcp_reserved or vcpe_dhcp |
| 169 | VSGAccess.setUp() |
A R Karthick | ed3a2ca | 2017-07-06 15:50:03 -0700 | [diff] [blame] | 170 | cls.setUpCordApi() |
Chetan Gaonker | 357f489 | 2017-06-19 19:38:27 +0000 | [diff] [blame] | 171 | if cls.on_pod is True: |
A R Karthick | ed3a2ca | 2017-07-06 15:50:03 -0700 | [diff] [blame] | 172 | cls.openVCPEAccess(cls.cord_subscriber.volt_subscriber_info) |
Anil Kumar Sanka | 8942c88 | 2017-07-07 17:05:11 +0000 | [diff] [blame] | 173 | cls.activate_apps() |
| 174 | |
| 175 | @classmethod |
| 176 | def activate_apps(cls, deactivate = False): |
| 177 | for app in cls.vrouter_apps: |
| 178 | onos_ctrl = OnosCtrl(app) |
| 179 | if deactivate is False: |
| 180 | onos_ctrl.activate() |
| 181 | else: |
| 182 | onos_ctrl.deactivate() |
| 183 | time.sleep(2) |
| 184 | OnosCtrl(cls.igmp_app).activate() |
| 185 | OnosCtrl(cls.acl_app).activate() |
| 186 | OnosCtrl(cls.aaa_app).activate() |
Chetan Gaonker | 357f489 | 2017-06-19 19:38:27 +0000 | [diff] [blame] | 187 | |
| 188 | @classmethod |
| 189 | def tearDownClass(cls): |
| 190 | VSGAccess.tearDown() |
| 191 | if cls.on_pod is True: |
A R Karthick | ed3a2ca | 2017-07-06 15:50:03 -0700 | [diff] [blame] | 192 | cls.closeVCPEAccess(cls.cord_subscriber.volt_subscriber_info) |
Chetan Gaonker | 357f489 | 2017-06-19 19:38:27 +0000 | [diff] [blame] | 193 | |
| 194 | def log_set(self, level = None, app = 'org.onosproject'): |
| 195 | CordLogger.logSet(level = level, app = app, controllers = self.controllers, forced = True) |
| 196 | |
| 197 | @classmethod |
| 198 | def config_restore(cls): |
| 199 | """Restore the vsg test configuration on test case failures""" |
| 200 | for restore_method in cls.restore_methods: |
| 201 | restore_method() |
| 202 | |
Anil Kumar Sanka | 12a5ec5 | 2017-06-29 18:41:51 +0000 | [diff] [blame] | 203 | def get_system_cpu_usage(self): |
| 204 | """ Getting compute node CPU usage """ |
| 205 | ssh_agent = SSHTestAgent(host = self.HEAD_NODE, user = self.USER, password = self.PASS) |
| 206 | cmd = "top -b -n1 | grep 'Cpu(s)' | awk '{print $2 + $4}'" |
| 207 | status, output = ssh_agent.run_cmd(cmd) |
| 208 | assert_equal(status, True) |
| 209 | return float(output) |
| 210 | |
A R Karthick | ed3a2ca | 2017-07-06 15:50:03 -0700 | [diff] [blame] | 211 | def vsg_for_external_connectivity(self, subscriber_index, reserved = False): |
| 212 | if reserved is True: |
| 213 | if self.on_pod is True: |
| 214 | vcpe = self.dhcp_vcpes_reserved[subscriber_index] |
| 215 | else: |
| 216 | vcpe = self.untagged_dhcp_vcpes_reserved[subscriber_index] |
| 217 | else: |
| 218 | if self.on_pod is True: |
| 219 | vcpe = self.dhcp_vcpes[subscriber_index] |
| 220 | else: |
| 221 | vcpe = self.untagged_dhcp_vcpes[subscriber_index] |
| 222 | mgmt = 'eth0' |
| 223 | host = '8.8.8.8' |
| 224 | self.success = False |
| 225 | assert_not_equal(vcpe, None) |
| 226 | vcpe_ip = VSGAccess.vcpe_get_dhcp(vcpe, mgmt = mgmt) |
| 227 | assert_not_equal(vcpe_ip, None) |
| 228 | log.info('Got DHCP IP %s for %s' %(vcpe_ip, vcpe)) |
| 229 | log.info('Sending icmp echo requests to external network 8.8.8.8') |
| 230 | st, _ = getstatusoutput('ping -c 3 8.8.8.8') |
| 231 | VSGAccess.restore_interface_config(mgmt, vcpe = vcpe) |
| 232 | assert_equal(st, 0) |
Chetan Gaonker | 357f489 | 2017-06-19 19:38:27 +0000 | [diff] [blame] | 233 | |
| 234 | def vsg_xos_subscriber_create(self, index, subscriber_info = None, volt_subscriber_info = None): |
| 235 | if self.on_pod is False: |
| 236 | return '' |
| 237 | if subscriber_info is None: |
A R Karthick | ed3a2ca | 2017-07-06 15:50:03 -0700 | [diff] [blame] | 238 | subscriber_info = self.cord_subscriber.subscriber_info[index] |
Chetan Gaonker | 357f489 | 2017-06-19 19:38:27 +0000 | [diff] [blame] | 239 | if volt_subscriber_info is None: |
A R Karthick | ed3a2ca | 2017-07-06 15:50:03 -0700 | [diff] [blame] | 240 | volt_subscriber_info = self.cord_subscriber.volt_subscriber_info[index] |
Chetan Gaonker | 357f489 | 2017-06-19 19:38:27 +0000 | [diff] [blame] | 241 | s_tag = int(volt_subscriber_info['voltTenant']['s_tag']) |
| 242 | c_tag = int(volt_subscriber_info['voltTenant']['c_tag']) |
| 243 | vcpe = 'vcpe-{}-{}'.format(s_tag, c_tag) |
A R Karthick | ed3a2ca | 2017-07-06 15:50:03 -0700 | [diff] [blame] | 244 | subId = self.cord_subscriber.subscriberCreate(index, subscriber_info, volt_subscriber_info) |
| 245 | if subId: |
Chetan Gaonker | 357f489 | 2017-06-19 19:38:27 +0000 | [diff] [blame] | 246 | #if the vsg instance was already instantiated, then reduce delay |
A R Karthick | ed3a2ca | 2017-07-06 15:50:03 -0700 | [diff] [blame] | 247 | if c_tag % self.SUBSCRIBERS_PER_S_TAG == 0: |
Chetan Gaonker | 357f489 | 2017-06-19 19:38:27 +0000 | [diff] [blame] | 248 | delay = 350 |
| 249 | else: |
| 250 | delay = 90 |
| 251 | log.info('Delaying %d seconds for the VCPE to be provisioned' %(delay)) |
| 252 | time.sleep(delay) |
| 253 | log.info('Testing for external connectivity to VCPE %s' %(vcpe)) |
| 254 | self.vsg_for_external_connectivity(index) |
A R Karthick | ed3a2ca | 2017-07-06 15:50:03 -0700 | [diff] [blame] | 255 | |
| 256 | return subId |
Chetan Gaonker | 357f489 | 2017-06-19 19:38:27 +0000 | [diff] [blame] | 257 | |
| 258 | def vsg_xos_subscriber_delete(self, index, subId = '', voltId = '', subscriber_info = None, volt_subscriber_info = None): |
| 259 | if self.on_pod is False: |
| 260 | return |
A R Karthick | ed3a2ca | 2017-07-06 15:50:03 -0700 | [diff] [blame] | 261 | self.cord_subscriber.subscriberDelete(index, subId = subId, voltId = voltId, |
| 262 | subscriber_info = subscriber_info, |
| 263 | volt_subscriber_info = volt_subscriber_info) |
| 264 | |
| 265 | def vsg_xos_subscriber_id(self, index): |
| 266 | if self.on_pod is False: |
| 267 | return '' |
| 268 | return self.cord_subscriber.subscriberId(index) |
Chetan Gaonker | 357f489 | 2017-06-19 19:38:27 +0000 | [diff] [blame] | 269 | |
Anil Kumar Sanka | 12a5ec5 | 2017-06-29 18:41:51 +0000 | [diff] [blame] | 270 | def onos_load_config(self, config): |
| 271 | #log_test.info('onos load config is %s'%config) |
| 272 | status, code = OnosCtrl.config(config) |
| 273 | if status is False: |
| 274 | log_test.info('JSON request returned status %d' %code) |
| 275 | assert_equal(status, True) |
| 276 | time.sleep(2) |
| 277 | |
| 278 | def onos_ssm_table_load(self, groups, src_list = ['1.2.3.4'],flag = False): |
| 279 | ssm_dict = {'apps' : { 'org.opencord.igmp' : { 'ssmTranslate' : [] } } } |
| 280 | ssm_xlate_list = ssm_dict['apps']['org.opencord.igmp']['ssmTranslate'] |
| 281 | if flag: #to maintain seperate group-source pair. |
| 282 | for i in range(len(groups)): |
| 283 | d = {} |
| 284 | d['source'] = src_list[i] or '0.0.0.0' |
| 285 | d['group'] = groups[i] |
| 286 | ssm_xlate_list.append(d) |
| 287 | else: |
| 288 | for g in groups: |
| 289 | for s in src_list: |
| 290 | d = {} |
| 291 | d['source'] = s or '0.0.0.0' |
| 292 | d['group'] = g |
| 293 | ssm_xlate_list.append(d) |
| 294 | self.onos_load_config(ssm_dict) |
| 295 | cord_port_map = {} |
| 296 | for g in groups: |
| 297 | cord_port_map[g] = (self.PORT_TX_DEFAULT, self.PORT_RX_DEFAULT) |
| 298 | IgmpChannel().cord_port_table_load(cord_port_map) |
| 299 | time.sleep(2) |
| 300 | |
| 301 | def generate_random_multicast_ip_addresses(self,count=500): |
| 302 | multicast_ips = [] |
| 303 | while(count >= 1): |
| 304 | ip = '.'.join([str(random.randint(224,239)),str(random.randint(1,254)),str(random.randint(1,254)),str(random.randint(1,254))]) |
| 305 | if ip in multicast_ips: |
| 306 | pass |
| 307 | else: |
| 308 | multicast_ips.append(ip) |
| 309 | count -= 1 |
| 310 | return multicast_ips |
| 311 | |
| 312 | def generate_random_unicast_ip_addresses(self,count=500): |
| 313 | unicast_ips = [] |
| 314 | while(count >= 1): |
| 315 | ip = '.'.join([str(random.randint(11,126)),str(random.randint(1,254)),str(random.randint(1,254)),str(random.randint(1,254))]) |
| 316 | if ip in unicast_ips: |
| 317 | pass |
| 318 | else: |
| 319 | unicast_ips.append(ip) |
| 320 | count -= 1 |
| 321 | return unicast_ips |
| 322 | |
| 323 | def iptomac(self, mcast_ip): |
| 324 | mcast_mac = '01:00:5e:' |
| 325 | octets = mcast_ip.split('.') |
| 326 | second_oct = int(octets[1]) & 127 |
| 327 | third_oct = int(octets[2]) |
| 328 | fourth_oct = int(octets[3]) |
| 329 | mcast_mac = mcast_mac + format(second_oct,'02x') + ':' + format(third_oct, '02x') + ':' + format(fourth_oct, '02x') |
| 330 | return mcast_mac |
| 331 | |
| 332 | def send_igmp_join(self, groups, src_list = ['1.2.3.4'], record_type=IGMP_V3_GR_TYPE_INCLUDE, |
| 333 | ip_pkt = None, iface = 'veth0', ssm_load = False, delay = 1): |
| 334 | if ssm_load is True: |
| 335 | self.onos_ssm_table_load(groups, src_list) |
| 336 | igmp = IGMPv3(type = IGMP_TYPE_V3_MEMBERSHIP_REPORT, max_resp_code=30, |
| 337 | gaddr=self.IP_DST) |
| 338 | for g in groups: |
| 339 | gr = IGMPv3gr(rtype= record_type, mcaddr=g) |
| 340 | gr.sources = src_list |
| 341 | igmp.grps.append(gr) |
| 342 | if ip_pkt is None: |
| 343 | ip_pkt = self.igmp_eth/self.igmp_ip |
| 344 | pkt = ip_pkt/igmp |
| 345 | IGMPv3.fixup(pkt) |
| 346 | log.info('sending igmp join packet %s'%pkt.show()) |
| 347 | sendp(pkt, iface=iface) |
| 348 | time.sleep(delay) |
| 349 | |
| 350 | def send_multicast_data_traffic(self, group, intf= 'veth2',source = '1.2.3.4'): |
| 351 | dst_mac = self.iptomac(group) |
| 352 | eth = Ether(dst= dst_mac) |
| 353 | ip = IP(dst=group,src=source) |
| 354 | data = repr(monotonic.monotonic()) |
| 355 | sendp(eth/ip/data,count=20, iface = intf) |
| 356 | |
| 357 | def verify_igmp_data_traffic(self, group, intf='veth0', source='1.2.3.4' ): |
| 358 | log_test.info('verifying multicast traffic for group %s from source %s'%(group,source)) |
| 359 | self.success = False |
| 360 | def recv_task(): |
| 361 | def igmp_recv_cb(pkt): |
| 362 | #log_test.info('received multicast data packet is %s'%pkt.show()) |
| 363 | log_test.info('multicast data received for group %s from source %s'%(group,source)) |
| 364 | self.success = True |
| 365 | sniff(prn = igmp_recv_cb,lfilter = lambda p: IP in p and p[IP].dst == group and p[IP].src == source, count=1,timeout = 2, iface='veth0') |
| 366 | t = threading.Thread(target = recv_task) |
| 367 | t.start() |
| 368 | self.send_multicast_data_traffic(group,source=source) |
| 369 | t.join() |
| 370 | return self.success |
| 371 | |
Anil Kumar Sanka | 8942c88 | 2017-07-07 17:05:11 +0000 | [diff] [blame] | 372 | def incmac(self, mac): |
| 373 | tmp = str(hex(int('0x'+mac,16)+1).split('x')[1]) |
| 374 | mac = '0'+ tmp if len(tmp) < 2 else tmp |
| 375 | return mac |
| 376 | |
| 377 | def next_mac(self, mac): |
| 378 | mac = mac.split(":") |
| 379 | mac[5] = self.incmac(mac[5]) |
| 380 | |
| 381 | if len(mac[5]) > 2: |
| 382 | mac[0] = self.incmac(mac[0]) |
| 383 | mac[5] = '01' |
| 384 | |
| 385 | if len(mac[0]) > 2: |
| 386 | mac[0] = '01' |
| 387 | mac[1] = self.incmac(mac[1]) |
| 388 | mac[5] = '01' |
| 389 | return ':'.join(mac) |
| 390 | |
| 391 | |
| 392 | def to_egress_mac(cls, mac): |
| 393 | mac = mac.split(":") |
| 394 | mac[4] = '01' |
| 395 | |
| 396 | return ':'.join(mac) |
| 397 | |
| 398 | def inc_ip(self, ip, i): |
| 399 | |
| 400 | ip[i] =str(int(ip[i])+1) |
| 401 | return '.'.join(ip) |
| 402 | |
| 403 | |
| 404 | def next_ip(self, ip): |
| 405 | |
| 406 | lst = ip.split('.') |
| 407 | for i in (3,0,-1): |
| 408 | if int(lst[i]) < 255: |
| 409 | return self.inc_ip(lst, i) |
| 410 | elif int(lst[i]) == 255: |
| 411 | lst[i] = '0' |
| 412 | if int(lst[i-1]) < 255: |
| 413 | return self.inc_ip(lst,i-1) |
| 414 | elif int(lst[i-2]) < 255: |
| 415 | lst[i-1] = '0' |
| 416 | return self.inc_ip(lst,i-2) |
| 417 | else: |
| 418 | break |
| 419 | |
| 420 | def to_egress_ip(self, ip): |
| 421 | lst=ip.split('.') |
| 422 | lst[0] = '182' |
| 423 | return '.'.join(lst) |
| 424 | |
| 425 | @classmethod |
| 426 | def start_onos(cls, network_cfg = None): |
| 427 | if type(network_cfg) is tuple: |
| 428 | res = [] |
| 429 | for v in network_cfg: |
| 430 | res += v.items() |
| 431 | config = dict(res) |
| 432 | else: |
| 433 | config = network_cfg |
| 434 | log_test.info('Restarting ONOS with new network configuration') |
| 435 | return cord_test_onos_restart(config = config) |
| 436 | |
Anil Kumar Sanka | 8942c88 | 2017-07-07 17:05:11 +0000 | [diff] [blame] | 437 | def onos_aaa_config(self): |
| 438 | aaa_dict = {'apps' : { self.app : { 'AAA' : { 'radiusSecret': 'radius_password', |
| 439 | 'radiusIp': '172.17.0.2' } } } } |
| 440 | radius_ip = os.getenv('ONOS_AAA_IP') or '172.17.0.2' |
| 441 | aaa_dict['apps'][self.app]['AAA']['radiusIp'] = radius_ip |
| 442 | self.onos_ctrl.activate() |
| 443 | time.sleep(2) |
| 444 | self.onos_load_config(aaa_dict) |
| 445 | |
| 446 | def onos_load_config(self, config): |
| 447 | status, code = OnosCtrl.config(config) |
| 448 | if status is False: |
| 449 | log_test.info('Configure request for AAA returned status %d' %code) |
| 450 | assert_equal(status, True) |
| 451 | time.sleep(3) |
| 452 | |
Chetan Gaonker | 357f489 | 2017-06-19 19:38:27 +0000 | [diff] [blame] | 453 | def test_scale_for_vsg_vm_creations(self): |
A R Karthick | ed3a2ca | 2017-07-06 15:50:03 -0700 | [diff] [blame] | 454 | for index in xrange(len(self.cord_subscriber.subscriber_info)): |
Chetan Gaonker | 357f489 | 2017-06-19 19:38:27 +0000 | [diff] [blame] | 455 | #check if the index exists |
| 456 | subId = self.vsg_xos_subscriber_id(index) |
| 457 | log.info('test_vsg_xos_subscriber_creation') |
| 458 | if subId and subId != '0': |
| 459 | self.vsg_xos_subscriber_delete(index, subId = subId) |
| 460 | subId = self.vsg_xos_subscriber_create(index) |
| 461 | log.info('Created Subscriber %s' %(subId)) |
| 462 | |
| 463 | def test_scale_for_vcpe_creations(self): |
A R Karthick | ed3a2ca | 2017-07-06 15:50:03 -0700 | [diff] [blame] | 464 | for index in xrange(len(self.cord_subscriber.subscriber_info)): |
Chetan Gaonker | 357f489 | 2017-06-19 19:38:27 +0000 | [diff] [blame] | 465 | #check if the index exists |
| 466 | subId = self.vsg_xos_subscriber_id(index) |
| 467 | log.info('test_vsg_xos_subscriber_creation') |
| 468 | if subId and subId != '0': |
| 469 | self.vsg_xos_subscriber_delete(index, subId = subId) |
| 470 | subId = self.vsg_xos_subscriber_create(index) |
| 471 | log.info('Created Subscriber %s' %(subId)) |
| 472 | |
| 473 | def test_scale_of_subcriber_vcpe_creations_in_single_vsg_vm(self): |
| 474 | subId = self.vsg_xos_subscriber_create(100) |
| 475 | if subId and subId != '0': |
| 476 | self.vsg_xos_subscriber_delete(100, subId) |
| 477 | |
Anil Kumar Sanka | 12a5ec5 | 2017-06-29 18:41:51 +0000 | [diff] [blame] | 478 | def test_scale_of_subcriber_vcpe_creations_in_multiple_vsg_vm(self): |
| 479 | subId = self.vsg_xos_subscriber_create(100) |
| 480 | if subId and subId != '0': |
| 481 | self.vsg_xos_subscriber_delete(100, subId) |
| 482 | |
| 483 | def test_scale_of_subcriber_vcpe_creations_with_one_vcpe_in_one_vsg_vm(self): |
| 484 | subId = self.vsg_xos_subscriber_create(100) |
| 485 | if subId and subId != '0': |
| 486 | self.vsg_xos_subscriber_delete(100, subId) |
| 487 | |
Chetan Gaonker | 357f489 | 2017-06-19 19:38:27 +0000 | [diff] [blame] | 488 | def test_scale_for_cord_subscriber_creation_and_deletion(self): |
| 489 | subId = self.vsg_xos_subscriber_create(100) |
| 490 | if subId and subId != '0': |
| 491 | self.vsg_xos_subscriber_delete(100, subId) |
| 492 | |
| 493 | def test_cord_for_scale_of_subscriber_containers_per_compute_node(self): |
| 494 | pass |
| 495 | |
Anil Kumar Sanka | 12a5ec5 | 2017-06-29 18:41:51 +0000 | [diff] [blame] | 496 | def test_latency_of_cord_for_control_packets_using_icmp_packet(self): |
| 497 | cmd = "ping -c 4 {0} | tail -1| awk '{{print $4}}'".format(self.wan_intf_ip) |
| 498 | st, out = getstatusoutput(cmd) |
| 499 | if out != '': |
A R Karthick | 8f93029 | 2017-07-07 12:36:22 -0700 | [diff] [blame^] | 500 | out = out.split('/') |
| 501 | avg_rtt = out[1] |
| 502 | latency = float(avg_rtt)/float(2) |
Anil Kumar Sanka | 12a5ec5 | 2017-06-29 18:41:51 +0000 | [diff] [blame] | 503 | else: |
| 504 | latency = None |
| 505 | log.info('CORD setup latency calculated from icmp packet is = %s ms'%latency) |
| 506 | assert_not_equal(latency,None) |
| 507 | |
| 508 | def test_latency_of_cord_for_control_packets_using_increasing_sizes_of_icmp_packet(self): |
| 509 | pckt_sizes = [100,500,1000,1500] |
| 510 | for size in pckt_sizes: |
| 511 | cmd = "ping -c 4 -s {} {} | tail -1| awk '{{print $4}}'".format(size,self.wan_intf_ip) |
| 512 | st, out = getstatusoutput(cmd) |
| 513 | if out != '': |
| 514 | out = out.split('/') |
| 515 | avg_rtt = out[1] |
| 516 | latency = float(avg_rtt)/float(2) |
| 517 | else: |
| 518 | latency = None |
| 519 | log.info('CORD setup latency calculated from icmp packet with size %s bytes is = %s ms'%(size,latency)) |
| 520 | assert_not_equal(latency,None) |
| 521 | |
| 522 | def test_latency_of_cord_with_traceroute(self): |
| 523 | cmd = "traceroute -q1 {} | tail -1| awk '{{print $4}}'".format(self.wan_intf_ip) |
| 524 | avg_rtt = float(0) |
| 525 | latency = None |
| 526 | for index in [1,2,3]: |
| 527 | st, out = getstatusoutput(cmd) |
| 528 | if out != '': |
| 529 | avg_rtt += float(out) |
| 530 | latency = float(avg_rtt)/float(6) |
| 531 | log.info('CORD setup latency calculated from traceroute is = %s ms'%latency) |
| 532 | assert_not_equal(latency,0.0) |
| 533 | |
| 534 | def test_scale_with_igmp_joins_for_500_multicast_groups_and_check_cpu_usage(self, group_count=500): |
| 535 | OnosCtrl(self.igmp_app).activate() |
| 536 | groups = self.generate_random_multicast_ip_addresses(count = group_count) |
| 537 | sources = self.generate_random_unicast_ip_addresses(count = group_count) |
| 538 | self.onos_ssm_table_load(groups,src_list=sources,flag=True) |
| 539 | for index in range(group_count): |
| 540 | self.send_igmp_join(groups = [groups[index]], src_list = [sources[index]],record_type = IGMP_V3_GR_TYPE_INCLUDE, |
| 541 | iface = self.V_INF1) |
| 542 | status = self.verify_igmp_data_traffic(groups[index],intf=self.V_INF1,source=sources[index]) |
| 543 | assert_equal(status, True) |
| 544 | log_test.info('data received for group %s from source %s - %d'%(groups[index],sources[index],index)) |
| 545 | if index % 50 == 0: |
| 546 | cpu_usage = self.get_system_cpu_usage() |
| 547 | log.info('CPU usage is %s for multicast group entries %s'%(cpu_usage,index+1)) |
| 548 | |
| 549 | def test_scale_with_igmp_joins_for_1000_multicast_groups_and_check_cpu_usage(self, group_count=1000): |
| 550 | OnosCtrl(self.igmp_app).activate() |
| 551 | groups = self.generate_random_multicast_ip_addresses(count = group_count) |
| 552 | sources = self.generate_random_unicast_ip_addresses(count = group_count) |
| 553 | self.onos_ssm_table_load(groups,src_list=sources,flag=True) |
| 554 | for index in range(group_count): |
| 555 | self.send_igmp_join(groups = [groups[index]], src_list = [sources[index]],record_type = IGMP_V3_GR_TYPE_INCLUDE, |
| 556 | iface = self.V_INF1) |
| 557 | status = self.verify_igmp_data_traffic(groups[index],intf=self.V_INF1,source=sources[index]) |
| 558 | assert_equal(status, True) |
| 559 | log_test.info('data received for group %s from source %s - %d'%(groups[index],sources[index],index)) |
| 560 | if index % 50 == 0: |
| 561 | cpu_usage = self.get_system_cpu_usage() |
| 562 | log.info('CPU usage is %s for multicast group entries %s'%(cpu_usage,index+1)) |
| 563 | |
| 564 | def test_scale_with_igmp_joins_for_2000_multicast_groups_and_check_cpu_usage(self, group_count=2000): |
| 565 | OnosCtrl(self.igmp_app).activate() |
| 566 | groups = self.generate_random_multicast_ip_addresses(count = group_count) |
| 567 | sources = self.generate_random_unicast_ip_addresses(count = group_count) |
| 568 | self.onos_ssm_table_load(groups,src_list=sources,flag=True) |
| 569 | for index in range(group_count): |
| 570 | self.send_igmp_join(groups = [groups[index]], src_list = [sources[index]],record_type = IGMP_V3_GR_TYPE_INCLUDE, |
| 571 | iface = self.V_INF1) |
| 572 | status = self.verify_igmp_data_traffic(groups[index],intf=self.V_INF1,source=sources[index]) |
| 573 | assert_equal(status, True) |
| 574 | log_test.info('data received for group %s from source %s - %d'%(groups[index],sources[index],index)) |
| 575 | if index % 50 == 0: |
| 576 | cpu_usage = self.get_system_cpu_usage() |
| 577 | log.info('CPU usage is %s for multicast group entries %s'%(cpu_usage,index+1)) |
| 578 | |
Anil Kumar Sanka | 8942c88 | 2017-07-07 17:05:11 +0000 | [diff] [blame] | 579 | def test_scale_of_igmp_joins_for_2000_multicast_groups_and_check_cpu_usage_after_app_deactivation_and_activation(self,group_count=500): |
Anil Kumar Sanka | 12a5ec5 | 2017-06-29 18:41:51 +0000 | [diff] [blame] | 580 | OnosCtrl(self.igmp_app).activate() |
| 581 | groups = self.generate_random_multicast_ip_addresses(count = group_count) |
| 582 | sources = self.generate_random_unicast_ip_addresses(count = group_count) |
| 583 | self.onos_ssm_table_load(groups,src_list=sources,flag=True) |
| 584 | for index in range(group_count): |
| 585 | self.send_igmp_join(groups = [groups[index]], src_list = [sources[index]],record_type = IGMP_V3_GR_TYPE_INCLUDE, |
| 586 | iface = self.V_INF1) |
| 587 | status = self.verify_igmp_data_traffic(groups[index],intf=self.V_INF1,source=sources[index]) |
| 588 | assert_equal(status, True) |
| 589 | log_test.info('data received for group %s from source %s - %d'%(groups[index],sources[index],index)) |
| 590 | if index % 50 == 0: |
| 591 | cpu_usage = self.get_system_cpu_usage() |
| 592 | log.info('CPU usage is %s for multicast group entries %s'%(cpu_usage,index+1)) |
| 593 | OnosCtrl(self.igmp_app).deactivate() |
| 594 | time.sleep(1) |
| 595 | cpu_usage = self.get_system_cpu_usage() |
| 596 | log.info('CPU usage is %s for multicast group entries %s after igmp app deactivated'%(cpu_usage,index+1)) |
Anil Kumar Sanka | 8942c88 | 2017-07-07 17:05:11 +0000 | [diff] [blame] | 597 | |
| 598 | def test_scale_adding_1k_flow_entries_in_onos_with_dynamic_tcp_ports(self,count=1000): |
| 599 | cpu_usage1 = self.get_system_cpu_usage() |
| 600 | egress = 1 |
| 601 | ingress = 2 |
| 602 | egress_map = { 'ether': '00:00:00:00:00:03', 'ip': '192.168.30.1', 'tcp_port': random.randint(1024,65535) } |
| 603 | ingress_map = { 'ether': '00:00:00:00:00:04', 'ip': '192.168.40.1', 'tcp_port': random.randint(1024,65535) } |
| 604 | for index in range(0,count): |
| 605 | ingress_map['tcp_port'] = random.randint(1024,65535) |
| 606 | egress_map['tcp_port'] = random.randint(1024,65535) |
| 607 | flow = OnosFlowCtrl(deviceId = self.device_id, |
| 608 | egressPort = egress + self.port_offset, |
| 609 | ingressPort = ingress + self.port_offset, |
| 610 | tcpSrc = ingress_map['tcp_port'], |
| 611 | tcpDst = egress_map['tcp_port'] |
| 612 | ) |
| 613 | result = flow.addFlow() |
| 614 | assert_equal(result, True) |
| 615 | log_test.info("flow number = %d is added",index+1) |
| 616 | if index % 50 == 0: |
| 617 | cpu_usage = self.get_system_cpu_usage() |
| 618 | log.info('CPU usage is %s for flow number %d added'%(cpu_usage,index+1)) |
| 619 | time.sleep(1) |
| 620 | cpu_usage2 = self.get_system_cpu_usage() |
| 621 | log.info('system cpu usage before flows added = %f and after %d flows added = %f'%(cpu_usage1,count,cpu_usage2)) |
| 622 | |
| 623 | def test_scale_adding_5k_constant_source_ip_flow_entries_in_onos_and_checking_cpu_usage(self,count=5000): |
| 624 | cpu_usage1 = self.get_system_cpu_usage() |
| 625 | egress = 1 |
| 626 | ingress = 2 |
| 627 | egress_map = { 'ether': '00:00:00:00:00:03', 'ip': '182.0.0.0' } |
| 628 | ingress_map = { 'ether': '00:00:00:00:00:04', 'ip': '192.0.0.0' } |
| 629 | for i in range(0,count): |
| 630 | ingress_map['ip'] = self.next_ip(ingress_map['ip']) |
| 631 | assert_not_equal(ingress_map['ip'], None) |
| 632 | egress_map['ip'] = self.to_egress_ip(ingress_map['ip']) |
| 633 | |
| 634 | flow = OnosFlowCtrl(deviceId = self.device_id, |
| 635 | egressPort = egress + self.port_offset, |
| 636 | ingressPort = ingress + self.port_offset, |
| 637 | ethType = '0x0800', |
| 638 | ipSrc = ('IPV4_SRC', ingress_map['ip']+'/8'), |
| 639 | ipDst = ('IPV4_DST', egress_map['ip']+'/8') |
| 640 | ) |
| 641 | if index % 50 == 0: |
| 642 | cpu_usage = self.get_system_cpu_usage() |
| 643 | log.info('CPU usage is %s for flow number %d added'%(cpu_usage,index+1)) |
| 644 | time.sleep(1) |
| 645 | cpu_usage2 = self.get_system_cpu_usage() |
| 646 | log.info('system cpu usage before flows added = %f and after %d flows added = %f'%(cpu_usage1,count,cpu_usage2)) |
| 647 | |
| 648 | def test_scale_adding_10k_flow_entries_in_onos_with_dynamic_udp_ports(self,count=10000): |
| 649 | cpu_usage1 = self.get_system_cpu_usage() |
| 650 | egress = 1 |
| 651 | ingress = 2 |
| 652 | egress_map = { 'ether': '00:00:00:00:00:03', 'ip': '192.168.30.1', 'tcp_port': random.randint(1024,65535) } |
| 653 | ingress_map = { 'ether': '00:00:00:00:00:04', 'ip': '192.168.40.1', 'tcp_port': random.randint(1024,65535) } |
| 654 | for index in range(0,count): |
| 655 | ingress_map['tcp_port'] = random.randint(1024,65535) |
| 656 | egress_map['tcp_port'] = random.randint(1024,65535) |
| 657 | flow = OnosFlowCtrl(deviceId = self.device_id, |
| 658 | egressPort = egress + self.port_offset, |
| 659 | ingressPort = ingress + self.port_offset, |
| 660 | tcpSrc = ingress_map['tcp_port'], |
| 661 | tcpDst = egress_map['tcp_port'] |
| 662 | ) |
| 663 | result = flow.addFlow() |
| 664 | assert_equal(result, True) |
| 665 | ##wait for flows to be added to ONOS |
| 666 | log_test.info("flow number = %d is added",index+1) |
| 667 | if index % 50 == 0: |
| 668 | cpu_usage = self.get_system_cpu_usage() |
| 669 | log.info('CPU usage is %s for flow number %d added'%(cpu_usage,index+1)) |
| 670 | time.sleep(1) |
| 671 | cpu_usage2 = self.get_system_cpu_usage() |
| 672 | log.info('system cpu usage before flows added = %f and after %d flows added = %f'%(cpu_usage1,count,cpu_usage2)) |
| 673 | |
| 674 | def test_scale_adding_10k_constant_destination_mac_flow_entries_in_onos_and_check_cpu_usage(self,count=10000): |
| 675 | cpu_usage1 = self.get_system_cpu_usage() |
| 676 | egress = 1 |
| 677 | ingress = 2 |
| 678 | egress_mac = '00:00:00:00:01:01' |
| 679 | ingress_mac = '02:00:00:00:00:00' |
| 680 | for index in range(0,count): |
| 681 | ingress_mac = self.next_mac(ingress_mac) |
| 682 | flow = OnosFlowCtrl(deviceId = self.device_id, |
| 683 | egressPort = egress + self.port_offset, |
| 684 | ingressPort = ingress + self.port_offset, |
| 685 | ethSrc = ingress_mac, |
| 686 | ethDst = egress_mac) |
| 687 | result = flow.addFlow() |
| 688 | assert_equal(result, True) |
| 689 | log.info("flow number = %d is added",index+1) |
| 690 | if index % 100 == 0: |
| 691 | cpu_usage = self.get_system_cpu_usage() |
| 692 | log.info('CPU usage is %s for multicast group entries %s'%(cpu_usage,index+1)) |
| 693 | time.sleep(1) |
| 694 | cpu_usage2 = self.get_system_cpu_usage() |
| 695 | log.info('system cpu usage before flows added = %f and after %d flows added = %f'%(cpu_usage1,count,cpu_usage2)) |
| 696 | |
| 697 | def test_scale_adding_10k_acl_rules_to_deny_matching_destination_tcp_port_traffic(self,count=10000): |
| 698 | cpu_usage1 = self.get_system_cpu_usage() |
| 699 | acl_rule = ACLTest() |
| 700 | for index in range(0,count): |
| 701 | src_ip = self.generate_random_unicast_ip_addresses(count=1)[0]+'/32' |
| 702 | dst_ip = self.generate_random_unicast_ip_addresses(count=1)[0]+'/32' |
| 703 | dst_port = random.randint(1024,65535) |
| 704 | log.info('adding acl rule = %d with src ip = %s, dst ip = %s and dst tcp port = %d'%(index+1, src_ip,dst_ip,dst_port)) |
| 705 | status,code = acl_rule.adding_acl_rule('v4', srcIp=src_ip, dstIp = dst_ip, ipProto ='TCP', dstTpPort =dst_port, action = 'deny') |
| 706 | assert_equal(status, True) |
| 707 | if index % 100 == 0: |
| 708 | cpu_usage = self.get_system_cpu_usage() |
| 709 | log.info('CPU usage is %s for multicast group entries %s'%(cpu_usage,index+1)) |
| 710 | time.sleep(1) |
| 711 | cpu_usage2 = self.get_system_cpu_usage() |
| 712 | log.info('system cpu usage before flows added = %f and after %d flows added = %f'%(cpu_usage1,count,cpu_usage2)) |
| 713 | |
| 714 | def test_scale_adding_and_deleting_10k_acl_rules_to_allow_src_and_dst_ip_matching_traffic_check_cpu_usage(self,count=10000): |
| 715 | cpu_usage1 = self.get_system_cpu_usage() |
| 716 | acl_rule = ACLTest() |
| 717 | for index in range(0,count): |
| 718 | src_ip = self.generate_random_unicast_ip_addresses(count=1)[0]+'/32' |
| 719 | dst_ip = self.generate_random_unicast_ip_addresses(count=1)[0]+'/32' |
| 720 | dst_port = random.randint(1024,65535) |
| 721 | log.info('adding acl rule = %d with src ip = %s, dst ip = %s '%(index+1, src_ip,dst_ip)) |
| 722 | status,code = acl_rule.adding_acl_rule('v4', srcIp=src_ip, dstIp = dst_ip,action = 'allow') |
| 723 | assert_equal(status, True) |
| 724 | if index % 100 == 0: |
| 725 | cpu_usage = self.get_system_cpu_usage() |
| 726 | log.info('CPU usage is %s for acl rule number %s'%(cpu_usage,index+1)) |
| 727 | time.sleep(1) |
| 728 | cpu_usage2 = self.get_system_cpu_usage() |
| 729 | result = acl_rule.get_acl_rules() |
| 730 | result = result.json()['aclRules'] |
| 731 | for acl in result: |
| 732 | acl_rule.remove_acl_rule(acl['id']) |
| 733 | #log.info('acl is %s'%acl) |
| 734 | cpu_usage3 = self.get_system_cpu_usage() |
| 735 | log.info('system cpu usage before flows added = %f and after %d flows added = %f, after deleting all acl rules = %f'%(cpu_usage1,count,cpu_usage2,cpu_usage3)) |
| 736 | |
| 737 | def test_scale_adding_20k_acl_rules_to_allow_src_and_dst_ip_matching_traffic_and_deactivate_acl_app_checking_cpu_usage(self,count=20000): |
| 738 | cpu_usage1 = self.get_system_cpu_usage() |
| 739 | acl_rule = ACLTest() |
| 740 | for index in range(0,count): |
| 741 | src_ip = self.generate_random_unicast_ip_addresses(count=1)[0]+'/32' |
| 742 | dst_ip = self.generate_random_unicast_ip_addresses(count=1)[0]+'/32' |
| 743 | dst_port = random.randint(1024,65535) |
| 744 | log.info('adding acl rule = %d with src ip = %s, dst ip = %s '%(index+1, src_ip,dst_ip)) |
| 745 | status,code = acl_rule.adding_acl_rule('v4', srcIp=src_ip, dstIp = dst_ip,action = 'allow') |
| 746 | assert_equal(status, True) |
| 747 | if index % 200 == 0: |
| 748 | cpu_usage = self.get_system_cpu_usage() |
| 749 | log.info('CPU usage is %s for acl rule number %s'%(cpu_usage,index+1)) |
| 750 | time.sleep(1) |
| 751 | cpu_usage2 = self.get_system_cpu_usage() |
| 752 | OnosCtrl(cls.acl_app).deactivate() |
| 753 | time.sleep(3) |
| 754 | cpu_usage3 = self.get_system_cpu_usage() |
| 755 | log.info('system cpu usage before flows added = %f, after %d flows added = %f, and after deactivating acl app = %f'%(cpu_usage1,count,cpu_usage2,cpu_usage3)) |
| 756 | |
| 757 | def test_scale_adding_igmp_and_acl_with_flow_entries_and_check_cpu_usage(self,igmp_groups=1300, flows_count=10000): |
| 758 | cpu_usage1 = self.get_system_cpu_usage() |
| 759 | egress = 1 |
| 760 | ingress = 2 |
| 761 | egress_mac = '00:00:00:00:01:01' |
| 762 | ingress_mac = '02:00:00:00:00:00' |
| 763 | acl_rule = ACLTest() |
| 764 | OnosCtrl(self.igmp_app).activate() |
| 765 | groups = self.generate_random_multicast_ip_addresses(count = igmp_groups) |
| 766 | sources = self.generate_random_unicast_ip_addresses(count = igmp_groups) |
| 767 | self.onos_ssm_table_load(groups,src_list=sources,flag=True) |
| 768 | for index in range(igmp_groups): |
| 769 | self.send_igmp_join(groups = [groups[index]], src_list = [sources[index]],record_type = IGMP_V3_GR_TYPE_INCLUDE, |
| 770 | iface = self.V_INF1) |
| 771 | status = self.verify_igmp_data_traffic(groups[index],intf=self.V_INF1,source=sources[index]) |
| 772 | assert_equal(status, True) |
| 773 | log_test.info('data received for group %s from source %s - %d'%(groups[index],sources[index],index)) |
| 774 | for index in range(flows_count): |
| 775 | src_ip = self.generate_random_unicast_ip_addresses(count=1)[0]+'/32' |
| 776 | dst_ip = self.generate_random_unicast_ip_addresses(count=1)[0]+'/32' |
| 777 | log.info('adding acl rule = %d with src ip = %s, dst ip = %s '%(index+1, src_ip,dst_ip)) |
| 778 | status,code = acl_rule.adding_acl_rule('v4', srcIp=src_ip, dstIp = dst_ip,action = 'allow') |
| 779 | assert_equal(status, True) |
| 780 | ingress_mac = self.next_mac(ingress_mac) |
| 781 | flow = OnosFlowCtrl(deviceId = self.device_id, |
| 782 | egressPort = egress + self.port_offset, |
| 783 | ingressPort = ingress + self.port_offset, |
| 784 | ethSrc = ingress_mac, |
| 785 | ethDst = egress_mac) |
| 786 | result = flow.addFlow() |
| 787 | assert_equal(result, True) |
| 788 | log.info("flow number = %d is added",index+1) |
| 789 | if index % 200 == 0: |
| 790 | cpu_usage = self.get_system_cpu_usage() |
| 791 | log.info('CPU usage is %s for acl rule number %s'%(cpu_usage,index+1)) |
| 792 | time.sleep(1) |
| 793 | cpu_usage2 = self.get_system_cpu_usage() |
| 794 | log.info('system cpu usage before flows added = %f, after %d flows added = %f'%(cpu_usage1,count,cpu_usage2)) |
| 795 | |
| 796 | def test_scale_adding_igmp_acl_and_flow_entries_and_simultaneously_toggling_app_activation(self,igmp_groups=1300, flows_count=10000): |
| 797 | cpu_usage1 = self.get_system_cpu_usage() |
| 798 | def adding_igmp_entries(): |
| 799 | OnosCtrl(self.igmp_app).activate() |
| 800 | groups = self.generate_random_multicast_ip_addresses(count = igmp_groups) |
| 801 | sources = self.generate_random_unicast_ip_addresses(count = igmp_groups) |
| 802 | self.onos_ssm_table_load(groups,src_list=sources,flag=True) |
| 803 | for index in range(igmp_groups): |
| 804 | self.send_igmp_join(groups = [groups[index]], src_list = [sources[index]],record_type = IGMP_V3_GR_TYPE_INCLUDE, |
| 805 | iface = self.V_INF1) |
| 806 | status = self.verify_igmp_data_traffic(groups[index],intf=self.V_INF1,source=sources[index]) |
| 807 | assert_equal(status, True) |
| 808 | log_test.info('data received for group %s from source %s - %d'%(groups[index],sources[index],index)) |
| 809 | def adding_flow_entries(): |
| 810 | egress = 1 |
| 811 | ingress = 2 |
| 812 | egress_mac = '00:00:00:00:01:01' |
| 813 | ingress_mac = '02:00:00:00:00:00' |
| 814 | for index in range(flows_count): |
| 815 | ingress_mac = self.next_mac(ingress_mac) |
| 816 | flow = OnosFlowCtrl(deviceId = self.device_id, |
| 817 | egressPort = egress + self.port_offset, |
| 818 | ingressPort = ingress + self.port_offset, |
| 819 | ethSrc = ingress_mac, |
| 820 | ethDst = egress_mac) |
| 821 | result = flow.addFlow() |
| 822 | assert_equal(result, True) |
| 823 | log.info("flow number = %d is added",index+1) |
| 824 | def adding_acl_entries(): |
| 825 | OnosCtrl(self.acl_app).activate() |
| 826 | for index in range(flows_count): |
| 827 | src_ip = self.generate_random_unicast_ip_addresses(count=1)[0]+'/32' |
| 828 | dst_ip = self.generate_random_unicast_ip_addresses(count=1)[0]+'/32' |
| 829 | dst_port = random.randint(1024,65535) |
| 830 | log.info('adding acl rule = %d with src ip = %s, dst ip = %s and dst tcp port = %d'%(index+1, src_ip,dst_ip,dst_port)) |
| 831 | status,code = acl_rule.adding_acl_rule('v4', srcIp=src_ip, dstIp = dst_ip, ipProto ='TCP', dstTpPort =dst_port, action = 'deny') |
| 832 | assert_equal(status, True) |
| 833 | igmp_thread = threading.Thread(target = adding_igmp_entries) |
| 834 | flows_thread = threading.Thread(target = adding_flow_entries) |
| 835 | acl_thread = threading.Thread(target = adding_acl_entries) |
| 836 | igmp_thread.start() |
| 837 | flows_thread.start() |
| 838 | acl_thread.start() |
| 839 | time.sleep(1) |
| 840 | igmp_thread.join() |
| 841 | flows_thread.join() |
| 842 | acl_thread.join() |
| 843 | cpu_usage2 = self.get_system_cpu_usage() |
| 844 | OnosCtrl(self.igmp_app).deactivate() |
| 845 | OnosCtrl(self.acl_app).deactivate() |
| 846 | cpu_usage3 = self.get_system_cpu_usage() |
| 847 | log.info('cpu usage before test start = %f, after igmp,flow and acl entries loaded = %f and after the apps deactivated = %f'%(cpu_usage1,cpu_usage2,cpu_usage3)) |
| 848 | OnosCtrl(self.igmp_app).activate() |
| 849 | OnosCtrl(self.acl_app).activate() |
| 850 | |
A R Karthick | 8f93029 | 2017-07-07 12:36:22 -0700 | [diff] [blame^] | 851 | def vrouter_scale(self, num_routes, peers = 1): |
| 852 | from vrouterTest import vrouter_exchange |
| 853 | vrouter_exchange.setUpClass() |
| 854 | vrouter = vrouter_exchange('vrouter_scale') |
| 855 | res = vrouter.vrouter_scale(num_routes, peers = peers) |
| 856 | vrouter_exchange.tearDownClass() |
| 857 | assert_equal(res, True) |
| 858 | |
Anil Kumar Sanka | 8942c88 | 2017-07-07 17:05:11 +0000 | [diff] [blame] | 859 | def test_scale_for_vrouter_with_10000_routes(self): |
A R Karthick | 8f93029 | 2017-07-07 12:36:22 -0700 | [diff] [blame^] | 860 | self.vrouter_scale(10000, peers = 1) |
Anil Kumar Sanka | 8942c88 | 2017-07-07 17:05:11 +0000 | [diff] [blame] | 861 | |
| 862 | def test_scale_for_vrouter_with_20000_routes(self): |
A R Karthick | 8f93029 | 2017-07-07 12:36:22 -0700 | [diff] [blame^] | 863 | self.vrouter_scale(20000, peers = 2) |
Anil Kumar Sanka | 8942c88 | 2017-07-07 17:05:11 +0000 | [diff] [blame] | 864 | |
A R Karthick | 8f93029 | 2017-07-07 12:36:22 -0700 | [diff] [blame^] | 865 | def test_scale_for_vrouter_with_20000_routes_100_peers(self): |
| 866 | self.vrouter_scale(20000, peers = 100) |
| 867 | |
| 868 | def tls_scale(self, num_sessions): |
| 869 | from tlsTest import eap_auth_exchange |
| 870 | tls = eap_auth_exchange('tls_scale') |
| 871 | tls.setUp() |
| 872 | tls.tls_scale(num_sessions) |
Anil Kumar Sanka | 8942c88 | 2017-07-07 17:05:11 +0000 | [diff] [blame] | 873 | |
| 874 | #simulating authentication for multiple users, 5K in this test case |
A R Karthick | 8f93029 | 2017-07-07 12:36:22 -0700 | [diff] [blame^] | 875 | @deferred(TIMEOUT+1800) |
Anil Kumar Sanka | 8942c88 | 2017-07-07 17:05:11 +0000 | [diff] [blame] | 876 | def test_scale_of_eap_tls_with_5k_sessions_using_diff_mac(self): |
| 877 | df = defer.Deferred() |
| 878 | def eap_tls_5k_with_diff_mac(df): |
A R Karthick | 8f93029 | 2017-07-07 12:36:22 -0700 | [diff] [blame^] | 879 | self.tls_scale(5000) |
Anil Kumar Sanka | 8942c88 | 2017-07-07 17:05:11 +0000 | [diff] [blame] | 880 | df.callback(0) |
| 881 | reactor.callLater(0, eap_tls_5k_with_diff_mac, df) |
| 882 | return df |