| # Intent Performance Test for ONOS-next |
| # |
| # andrew@onlab.us |
| # |
| # November 5, 2014 |
| |
| |
| class IntentPerfNext: |
| |
| def __init__( self ): |
| self.default = "" |
| |
| def CASE1( self, main ): |
| """ |
| ONOS startup sequence |
| """ |
| import time |
| global cluster_count |
| cluster_count = 1 |
| |
| cell_name = main.params[ 'ENV' ][ 'cellName' ] |
| |
| git_pull = main.params[ 'GIT' ][ 'autoPull' ] |
| checkout_branch = main.params[ 'GIT' ][ 'checkout' ] |
| |
| ONOS1_ip = main.params[ 'CTRL' ][ 'ip1' ] |
| ONOS2_ip = main.params[ 'CTRL' ][ 'ip2' ] |
| ONOS3_ip = main.params[ 'CTRL' ][ 'ip3' ] |
| ONOS4_ip = main.params[ 'CTRL' ][ 'ip4' ] |
| ONOS5_ip = main.params[ 'CTRL' ][ 'ip5' ] |
| ONOS6_ip = main.params[ 'CTRL' ][ 'ip6' ] |
| ONOS7_ip = main.params[ 'CTRL' ][ 'ip7' ] |
| |
| main.ONOSbench.onos_uninstall( node_ip=ONOS1_ip ) |
| main.ONOSbench.onos_uninstall( node_ip=ONOS2_ip ) |
| main.ONOSbench.onos_uninstall( node_ip=ONOS3_ip ) |
| main.ONOSbench.onos_uninstall( node_ip=ONOS4_ip ) |
| main.ONOSbench.onos_uninstall( node_ip=ONOS5_ip ) |
| main.ONOSbench.onos_uninstall( node_ip=ONOS6_ip ) |
| main.ONOSbench.onos_uninstall( node_ip=ONOS7_ip ) |
| |
| MN1_ip = main.params[ 'MN' ][ 'ip1' ] |
| BENCH_ip = main.params[ 'BENCH' ][ 'ip' ] |
| |
| main.case( "Setting up test environment" ) |
| |
| main.step( "Creating cell file" ) |
| cell_file_result = main.ONOSbench.create_cell_file( |
| BENCH_ip, cell_name, MN1_ip, |
| "onos-core,onos-app-metrics,onos-gui", |
| # ONOS1_ip, ONOS2_ip, ONOS3_ip ) |
| ONOS1_ip ) |
| |
| main.step( "Applying cell file to environment" ) |
| cell_apply_result = main.ONOSbench.set_cell( cell_name ) |
| verify_cell_result = main.ONOSbench.verify_cell() |
| |
| main.step( "Removing raft logs" ) |
| main.ONOSbench.onos_remove_raft_logs() |
| |
| main.step( "Git checkout and pull " + checkout_branch ) |
| if git_pull == 'on': |
| checkout_result = \ |
| main.ONOSbench.git_checkout( checkout_branch ) |
| pull_result = main.ONOSbench.git_pull() |
| |
| # If you used git pull, auto compile |
| main.step( "Using onos-build to compile ONOS" ) |
| build_result = main.ONOSbench.onos_build() |
| else: |
| checkout_result = main.TRUE |
| pull_result = main.TRUE |
| build_result = main.TRUE |
| main.log.info( "Git pull skipped by configuration" ) |
| |
| main.log.report( "Commit information - " ) |
| main.ONOSbench.get_version( report=True ) |
| |
| main.step( "Creating ONOS package" ) |
| package_result = main.ONOSbench.onos_package() |
| |
| main.step( "Installing ONOS package" ) |
| install1_result = main.ONOSbench.onos_install( node=ONOS1_ip ) |
| #install2_result = main.ONOSbench.onos_install( node=ONOS2_ip ) |
| #install3_result = main.ONOSbench.onos_install( node=ONOS3_ip ) |
| |
| main.step( "Set cell for ONOScli env" ) |
| main.ONOS1cli.set_cell( cell_name ) |
| # main.ONOS2cli.set_cell( cell_name ) |
| # main.ONOS3cli.set_cell( cell_name ) |
| |
| time.sleep( 5 ) |
| |
| main.step( "Start onos cli" ) |
| cli1 = main.ONOS1cli.start_onos_cli( ONOS1_ip ) |
| #cli2 = main.ONOS2cli.start_onos_cli( ONOS2_ip ) |
| #cli3 = main.ONOS3cli.start_onos_cli( ONOS3_ip ) |
| |
| utilities.assert_equals( expect=main.TRUE, |
| actual=cell_file_result and cell_apply_result and |
| verify_cell_result and checkout_result and |
| pull_result and build_result and |
| install1_result, # and install2_result and |
| # install3_result, |
| onpass="ONOS started successfully", |
| onfail="Failed to start ONOS" ) |
| |
| def CASE2( self, main ): |
| """ |
| Single intent add latency |
| |
| """ |
| import time |
| import json |
| import requests |
| import os |
| import numpy |
| |
| ONOS1_ip = main.params[ 'CTRL' ][ 'ip1' ] |
| ONOS2_ip = main.params[ 'CTRL' ][ 'ip2' ] |
| ONOS3_ip = main.params[ 'CTRL' ][ 'ip3' ] |
| ONOS_user = main.params[ 'CTRL' ][ 'user' ] |
| |
| default_sw_port = main.params[ 'CTRL' ][ 'port1' ] |
| |
| # number of iterations of case |
| num_iter = main.params[ 'TEST' ][ 'numIter' ] |
| num_ignore = int( main.params[ 'TEST' ][ 'numIgnore' ] ) |
| |
| # Timestamp keys for json metrics output |
| submit_time = main.params[ 'JSON' ][ 'submittedTime' ] |
| install_time = main.params[ 'JSON' ][ 'installedTime' ] |
| wdRequest_time = main.params[ 'JSON' ][ 'wdRequestTime' ] |
| withdrawn_time = main.params[ 'JSON' ][ 'withdrawnTime' ] |
| |
| intent_add_lat_list = [] |
| |
| # Assign 'linear' switch format for basic intent testing |
| main.Mininet1.assign_sw_controller( |
| sw="1", ip1=ONOS1_ip, port1=default_sw_port ) |
| main.Mininet1.assign_sw_controller( |
| sw="2", ip1=ONOS2_ip, port1=default_sw_port ) |
| main.Mininet1.assign_sw_controller( |
| sw="3", ip1=ONOS2_ip, port1=default_sw_port ) |
| main.Mininet1.assign_sw_controller( |
| sw="4", ip1=ONOS2_ip, port1=default_sw_port ) |
| main.Mininet1.assign_sw_controller( |
| sw="5", ip1=ONOS3_ip, port1=default_sw_port ) |
| |
| time.sleep( 10 ) |
| |
| main.log.report( "Single intent add latency test" ) |
| |
| devices_json_str = main.ONOS1cli.devices() |
| devices_json_obj = json.loads( devices_json_str ) |
| device_id_list = [] |
| |
| # Obtain device id list in ONOS format. |
| # They should already be in order ( 1,2,3,10,11,12,13, etc ) |
| for device in devices_json_obj: |
| device_id_list.append( device[ 'id' ] ) |
| |
| for i in range( 0, int( num_iter ) ): |
| # add_point_intent( ingr_device, egr_device, |
| # ingr_port, egr_port ) |
| main.ONOS1cli.add_point_intent( |
| device_id_list[ 0 ] + "/1", device_id_list[ 4 ] + "/1" ) |
| |
| # Allow some time for intents to propagate |
| time.sleep( 5 ) |
| |
| # Obtain metrics from ONOS 1, 2, 3 |
| intents_json_str_1 = main.ONOS1cli.intents_events_metrics() |
| intents_json_str_2 = main.ONOS2cli.intents_events_metrics() |
| intents_json_str_3 = main.ONOS3cli.intents_events_metrics() |
| |
| intents_json_obj_1 = json.loads( intents_json_str_1 ) |
| intents_json_obj_2 = json.loads( intents_json_str_2 ) |
| intents_json_obj_3 = json.loads( intents_json_str_3 ) |
| |
| # Parse values from the json object |
| intent_submit_1 = \ |
| intents_json_obj_1[ submit_time ][ 'value' ] |
| intent_submit_2 = \ |
| intents_json_obj_2[ submit_time ][ 'value' ] |
| intent_submit_3 = \ |
| intents_json_obj_3[ submit_time ][ 'value' ] |
| |
| intent_install_1 = \ |
| intents_json_obj_1[ install_time ][ 'value' ] |
| intent_install_2 = \ |
| intents_json_obj_2[ install_time ][ 'value' ] |
| intent_install_3 = \ |
| intents_json_obj_3[ install_time ][ 'value' ] |
| |
| intent_install_lat_1 = \ |
| int( intent_install_1 ) - int( intent_submit_1 ) |
| intent_install_lat_2 = \ |
| int( intent_install_2 ) - int( intent_submit_2 ) |
| intent_install_lat_3 = \ |
| int( intent_install_3 ) - int( intent_submit_3 ) |
| |
| intent_install_lat_avg = \ |
| ( intent_install_lat_1 + |
| intent_install_lat_2 + |
| intent_install_lat_3 ) / 3 |
| |
| main.log.info( "Intent add latency avg for iteration " + str( i ) + |
| ": " + str( intent_install_lat_avg ) + " ms" ) |
| |
| if intent_install_lat_avg > 0.0 and \ |
| intent_install_lat_avg < 1000 and i > num_ignore: |
| intent_add_lat_list.append( intent_install_lat_avg ) |
| else: |
| main.log.info( "Intent add latency exceeded " + |
| "threshold. Skipping iteration " + str( i ) ) |
| |
| time.sleep( 3 ) |
| |
| # TODO: Possibly put this in the driver function |
| main.log.info( "Removing intents for next iteration" ) |
| json_temp = \ |
| main.ONOS1cli.intents( json_format=True ) |
| json_obj_intents = json.loads( json_temp ) |
| if json_obj_intents: |
| for intents in json_obj_intents: |
| temp_id = intents[ 'id' ] |
| main.ONOS1cli.remove_intent( temp_id ) |
| main.log.info( "Removing intent id: " + |
| str( temp_id ) ) |
| main.ONOS1cli.remove_intent( temp_id ) |
| else: |
| main.log.info( "Intents were not installed correctly" ) |
| |
| time.sleep( 5 ) |
| |
| intent_add_lat_avg = sum( intent_add_lat_list ) /\ |
| len( intent_add_lat_list ) |
| intent_add_lat_std = \ |
| round( numpy.std( intent_add_lat_list ), 1 ) |
| # END ITERATION FOR LOOP |
| main.log.report( "Single intent add latency - " ) |
| main.log.report( "Avg: " + str( intent_add_lat_avg ) + " ms" ) |
| main.log.report( |
| "Std Deviation: " + |
| str( intent_add_lat_std ) + |
| " ms" ) |
| |
| def CASE3( self, main ): |
| """ |
| Intent Reroute latency |
| """ |
| import time |
| import json |
| import requests |
| import os |
| import numpy |
| |
| ONOS1_ip = main.params[ 'CTRL' ][ 'ip1' ] |
| ONOS2_ip = main.params[ 'CTRL' ][ 'ip2' ] |
| ONOS3_ip = main.params[ 'CTRL' ][ 'ip3' ] |
| ONOS_user = main.params[ 'CTRL' ][ 'user' ] |
| |
| default_sw_port = main.params[ 'CTRL' ][ 'port1' ] |
| |
| # number of iterations of case |
| num_iter = main.params[ 'TEST' ][ 'numIter' ] |
| num_ignore = int( main.params[ 'TEST' ][ 'numIgnore' ] ) |
| |
| # Timestamp keys for json metrics output |
| submit_time = main.params[ 'JSON' ][ 'submittedTime' ] |
| install_time = main.params[ 'JSON' ][ 'installedTime' ] |
| wdRequest_time = main.params[ 'JSON' ][ 'wdRequestTime' ] |
| withdrawn_time = main.params[ 'JSON' ][ 'withdrawnTime' ] |
| |
| devices_json_str = main.ONOS1cli.devices() |
| devices_json_obj = json.loads( devices_json_str ) |
| |
| device_id_list = [] |
| |
| # Obtain device id list in ONOS format. |
| # They should already be in order ( 1,2,3,10,11,12,13, etc ) |
| for device in devices_json_obj: |
| device_id_list.append( device[ 'id' ] ) |
| |
| intent_reroute_lat_list = [] |
| |
| for i in range( 0, int( num_iter ) ): |
| # add_point_intent( ingr_device, ingr_port, |
| # egr_device, egr_port ) |
| if len( device_id_list ) > 0: |
| main.ONOS1cli.add_point_intent( |
| device_id_list[ 0 ] + "/2", device_id_list[ 4 ] + "/1" ) |
| else: |
| main.log.info( "Failed to fetch devices from ONOS" ) |
| |
| time.sleep( 5 ) |
| |
| intents_str = main.ONOS1cli.intents( json_format=True ) |
| intents_obj = json.loads( intents_str ) |
| for intent in intents_obj: |
| if intent[ 'state' ] == "INSTALLED": |
| main.log.info( "Intent installed successfully" ) |
| intent_id = intent[ 'id' ] |
| else: |
| # TODO: Add error handling |
| main.log.info( "Intent installation failed" ) |
| intent_id = "" |
| |
| # NOTE: this interface is specific to |
| # topo-intentFlower.py topology |
| # reroute case. |
| main.log.info( "Disabling interface s2-eth3" ) |
| main.Mininet1.handle.sendline( |
| "sh ifconfig s2-eth3 down" ) |
| t0_system = time.time() * 1000 |
| |
| # TODO: Check for correct intent reroute |
| time.sleep( 5 ) |
| |
| # Obtain metrics from ONOS 1, 2, 3 |
| intents_json_str_1 = main.ONOS1cli.intents_events_metrics() |
| intents_json_str_2 = main.ONOS2cli.intents_events_metrics() |
| intents_json_str_3 = main.ONOS3cli.intents_events_metrics() |
| |
| intents_json_obj_1 = json.loads( intents_json_str_1 ) |
| intents_json_obj_2 = json.loads( intents_json_str_2 ) |
| intents_json_obj_3 = json.loads( intents_json_str_3 ) |
| |
| # Parse values from the json object |
| intent_install_1 = \ |
| intents_json_obj_1[ install_time ][ 'value' ] |
| intent_install_2 = \ |
| intents_json_obj_2[ install_time ][ 'value' ] |
| intent_install_3 = \ |
| intents_json_obj_3[ install_time ][ 'value' ] |
| |
| intent_reroute_lat_1 = \ |
| int( intent_install_1 ) - int( t0_system ) |
| intent_reroute_lat_2 = \ |
| int( intent_install_2 ) - int( t0_system ) |
| intent_reroute_lat_3 = \ |
| int( intent_install_3 ) - int( t0_system ) |
| |
| intent_reroute_lat_avg = \ |
| ( intent_reroute_lat_1 + |
| intent_reroute_lat_2 + |
| intent_reroute_lat_3 ) / 3 |
| |
| main.log.info( "Intent reroute latency avg for iteration " + |
| str( i ) + ": " + str( intent_reroute_lat_avg ) ) |
| |
| if intent_reroute_lat_avg > 0.0 and \ |
| intent_reroute_lat_avg < 1000 and i > num_ignore: |
| intent_reroute_lat_list.append( intent_reroute_lat_avg ) |
| else: |
| main.log.info( "Intent reroute latency exceeded " + |
| "threshold. Skipping iteration " + str( i ) ) |
| |
| main.log.info( "Removing intents for next iteration" ) |
| main.ONOS1cli.remove_intent( intent_id ) |
| |
| main.log.info( "Bringing Mininet interface up for next " + |
| "iteration" ) |
| main.Mininet1.handle.sendline( |
| "sh ifconfig s2-eth3 up" ) |
| |
| intent_reroute_lat_avg = sum( intent_reroute_lat_list ) /\ |
| len( intent_reroute_lat_list ) |
| intent_reroute_lat_std = \ |
| round( numpy.std( intent_reroute_lat_list ), 1 ) |
| # END ITERATION FOR LOOP |
| main.log.report( "Single intent reroute latency - " ) |
| main.log.report( "Avg: " + str( intent_reroute_lat_avg ) + " ms" ) |
| main.log.report( |
| "Std Deviation: " + |
| str( intent_reroute_lat_std ) + |
| " ms" ) |
| |
| def CASE7( self, main ): |
| """ |
| Batch intent reroute latency |
| """ |
| import time |
| import json |
| import requests |
| import os |
| import numpy |
| |
| ONOS_ip_list = [] |
| for i in range( 1, 8 ): |
| ONOS_ip_list.append( main.params[ 'CTRL' ][ 'ip' + str( i ) ] ) |
| |
| ONOS_user = main.params[ 'CTRL' ][ 'user' ] |
| default_sw_port = main.params[ 'CTRL' ][ 'port1' ] |
| |
| batch_intent_size = main.params[ 'TEST' ][ 'batchIntentSize' ] |
| batch_thresh_min = int( main.params[ 'TEST' ][ 'batchThresholdMin' ] ) |
| batch_thresh_max = int( main.params[ 'TEST' ][ 'batchThresholdMax' ] ) |
| install_time = main.params[ 'JSON' ][ 'installedTime' ] |
| |
| # number of iterations of case |
| num_iter = main.params[ 'TEST' ][ 'numIter' ] |
| num_ignore = int( main.params[ 'TEST' ][ 'numIgnore' ] ) |
| num_switch = int( main.params[ 'TEST' ][ 'numSwitch' ] ) |
| n_thread = main.params[ 'TEST' ][ 'numMult' ] |
| |
| main.log.report( "Batch intent installation test of " + |
| batch_intent_size + " intents" ) |
| |
| batch_result_list = [] |
| |
| # Assign 'linear' switch format for basic intent testing |
| main.Mininet1.assign_sw_controller( |
| sw="1", ip1=ONOS1_ip, port1=default_sw_port ) |
| main.Mininet1.assign_sw_controller( |
| sw="2", ip1=ONOS2_ip, port1=default_sw_port ) |
| main.Mininet1.assign_sw_controller( |
| sw="3", ip1=ONOS2_ip, port1=default_sw_port ) |
| main.Mininet1.assign_sw_controller( |
| sw="4", ip1=ONOS2_ip, port1=default_sw_port ) |
| main.Mininet1.assign_sw_controller( |
| sw="5", ip1=ONOS3_ip, port1=default_sw_port ) |
| |
| time.sleep( 10 ) |
| |
| main.log.info( "Getting list of available devices" ) |
| device_id_list = [] |
| json_str = main.ONOS1cli.devices() |
| json_obj = json.loads( json_str ) |
| for device in json_obj: |
| device_id_list.append( device[ 'id' ] ) |
| |
| batch_install_lat = [] |
| batch_withdraw_lat = [] |
| sleep_time = 10 |
| |
| base_dir = "/tmp/" |
| max_install_lat = [] |
| |
| for i in range( 0, int( num_iter ) ): |
| main.log.info( "Pushing " + |
| str( int( batch_intent_size ) * int( n_thread ) ) + |
| " intents. Iteration " + str( i ) ) |
| |
| main.ONOS1cli.push_test_intents( |
| "of:0000000000000001/1", |
| "of:0000000000000005/1", |
| 1000, num_mult="1", app_id="1" ) |
| |
| # TODO: Check for installation success then proceed |
| time.sleep( 30 ) |
| |
| # NOTE: this interface is specific to |
| # topo-intentFlower.py topology |
| # reroute case. |
| main.log.info( "Disabling interface s2-eth3" ) |
| main.Mininet1.handle.sendline( |
| "sh ifconfig s2-eth3 down" ) |
| t0_system = time.time() * 1000 |
| |
| # TODO: Wait sufficient time for intents to install |
| time.sleep( 10 ) |
| |
| # TODO: get intent installation time |
| |
| # Obtain metrics from ONOS 1, 2, 3 |
| intents_json_str_1 = main.ONOS1cli.intents_events_metrics() |
| intents_json_str_2 = main.ONOS2cli.intents_events_metrics() |
| intents_json_str_3 = main.ONOS3cli.intents_events_metrics() |
| |
| intents_json_obj_1 = json.loads( intents_json_str_1 ) |
| intents_json_obj_2 = json.loads( intents_json_str_2 ) |
| intents_json_obj_3 = json.loads( intents_json_str_3 ) |
| |
| # Parse values from the json object |
| intent_install_1 = \ |
| intents_json_obj_1[ install_time ][ 'value' ] |
| intent_install_2 = \ |
| intents_json_obj_2[ install_time ][ 'value' ] |
| intent_install_3 = \ |
| intents_json_obj_3[ install_time ][ 'value' ] |
| |
| intent_reroute_lat_1 = \ |
| int( intent_install_1 ) - int( t0_system ) |
| intent_reroute_lat_2 = \ |
| int( intent_install_2 ) - int( t0_system ) |
| intent_reroute_lat_3 = \ |
| int( intent_install_3 ) - int( t0_system ) |
| |
| intent_reroute_lat_avg = \ |
| ( intent_reroute_lat_1 + |
| intent_reroute_lat_2 + |
| intent_reroute_lat_3 ) / 3 |
| |
| main.log.info( "Intent reroute latency avg for iteration " + |
| str( i ) + ": " + str( intent_reroute_lat_avg ) ) |
| # TODO: Remove intents for next iteration |
| |
| time.sleep( 5 ) |
| |
| intents_str = main.ONOS1cli.intents() |
| intents_json = json.loads( intents_str ) |
| for intents in intents_json: |
| intent_id = intents[ 'id' ] |
| if intent_id: |
| main.ONOS1cli.remove_intent( intent_id ) |
| |
| main.Mininet1.handle.sendline( |
| "sh ifconfig s2-eth3 up" ) |
| |
| main.log.info( "Intents removed and port back up" ) |
| |
| def CASE4( self, main ): |
| """ |
| Batch intent install |
| """ |
| import time |
| import json |
| import requests |
| import os |
| import numpy |
| |
| ONOS1_ip = main.params[ 'CTRL' ][ 'ip1' ] |
| ONOS2_ip = main.params[ 'CTRL' ][ 'ip2' ] |
| ONOS3_ip = main.params[ 'CTRL' ][ 'ip3' ] |
| ONOS4_ip = main.params[ 'CTRL' ][ 'ip4' ] |
| ONOS5_ip = main.params[ 'CTRL' ][ 'ip5' ] |
| ONOS6_ip = main.params[ 'CTRL' ][ 'ip6' ] |
| ONOS7_ip = main.params[ 'CTRL' ][ 'ip7' ] |
| |
| ONOS_ip_list = [] |
| for i in range( 1, 8 ): |
| ONOS_ip_list.append( main.params[ 'CTRL' ][ 'ip' + str( i ) ] ) |
| |
| ONOS_user = main.params[ 'CTRL' ][ 'user' ] |
| |
| default_sw_port = main.params[ 'CTRL' ][ 'port1' ] |
| |
| batch_intent_size = main.params[ 'TEST' ][ 'batchIntentSize' ] |
| batch_thresh_min = int( main.params[ 'TEST' ][ 'batchThresholdMin' ] ) |
| batch_thresh_max = int( main.params[ 'TEST' ][ 'batchThresholdMax' ] ) |
| |
| # number of iterations of case |
| num_iter = main.params[ 'TEST' ][ 'numIter' ] |
| num_ignore = int( main.params[ 'TEST' ][ 'numIgnore' ] ) |
| num_switch = int( main.params[ 'TEST' ][ 'numSwitch' ] ) |
| n_thread = main.params[ 'TEST' ][ 'numMult' ] |
| #n_thread = 105 |
| |
| #***** |
| global cluster_count |
| #***** |
| |
| # Switch assignment NOTE: hardcoded |
| if cluster_count == 1: |
| for i in range( 1, num_switch + 1 ): |
| main.Mininet1.assign_sw_controller( |
| sw=str( i ), |
| ip1=ONOS1_ip, |
| port1=default_sw_port ) |
| if cluster_count == 3: |
| for i in range( 1, 3 ): |
| main.Mininet1.assign_sw_controller( |
| sw=str( i ), |
| ip1=ONOS1_ip, |
| port1=default_sw_port ) |
| for i in range( 3, 6 ): |
| main.Mininet1.assign_sw_controller( |
| sw=str( i ), |
| ip1=ONOS2_ip, |
| port1=default_sw_port ) |
| for i in range( 6, 9 ): |
| main.Mininet1.assign_sw_controller( |
| sw=str( i ), |
| ip1=ONOS3_ip, |
| port1=default_sw_port ) |
| if cluster_count == 5: |
| main.Mininet1.assign_sw_controller( |
| sw="1", |
| ip1=ONOS1_ip, |
| port1=default_sw_port ) |
| main.Mininet1.assign_sw_controller( |
| sw="2", |
| ip1=ONOS2_ip, |
| port1=default_sw_port ) |
| for i in range( 3, 6 ): |
| main.Mininet1.assign_sw_controller( |
| sw=str( i ), |
| ip1=ONOS3_ip, |
| port1=default_sw_port ) |
| main.Mininet1.assign_sw_controller( |
| sw="6", |
| ip1=ONOS4_ip, |
| port1=default_sw_port ) |
| main.Mininet1.assign_sw_controller( |
| sw="7", |
| ip1=ONOS5_ip, |
| port1=default_sw_port ) |
| main.Mininet1.assign_sw_controller( |
| sw="8", |
| ip1=ONOS5_ip, |
| port1=default_sw_port ) |
| |
| if cluster_count == 7: |
| for i in range( 1, 9 ): |
| if i < 8: |
| main.Mininet1.assign_sw_controller( |
| sw=str( i ), |
| ip1=ONOS_ip_list[ i - 1 ], |
| port1=default_sw_port ) |
| elif i >= 8: |
| main.Mininet1.assign_sw_controller( |
| sw=str( i ), |
| ip1=ONOS_ip_list[ 6 ], |
| port1=default_sw_port ) |
| |
| time.sleep( 30 ) |
| |
| main.log.report( "Batch intent installation test of " + |
| batch_intent_size + " intents" ) |
| |
| batch_result_list = [] |
| |
| main.log.info( "Getting list of available devices" ) |
| device_id_list = [] |
| json_str = main.ONOS1cli.devices() |
| json_obj = json.loads( json_str ) |
| for device in json_obj: |
| device_id_list.append( device[ 'id' ] ) |
| |
| batch_install_lat = [] |
| batch_withdraw_lat = [] |
| sleep_time = 10 |
| |
| base_dir = "/tmp/" |
| max_install_lat = [] |
| |
| for i in range( 0, int( num_iter ) ): |
| main.log.info( "Pushing " + |
| str( int( batch_intent_size ) * int( n_thread ) ) + |
| " intents. Iteration " + str( i ) ) |
| |
| for node in range( 1, cluster_count + 1 ): |
| save_dir = base_dir + "batch_intent_" + str( node ) + ".txt" |
| main.ONOSbench.push_test_intents_shell( |
| "of:0000000000000001/" + str( node ), |
| "of:0000000000000008/" + str( node ), |
| int( batch_intent_size ), |
| save_dir, ONOS_ip_list[ node - 1 ], |
| num_mult=n_thread, app_id=node ) |
| |
| # Wait sufficient time for intents to start |
| # installing |
| |
| time.sleep( sleep_time ) |
| print sleep_time |
| |
| intent = "" |
| counter = 300 |
| while len( intent ) > 0 and counter > 0: |
| main.ONOS1cli.handle.sendline( |
| "intents | wc -l" ) |
| main.ONOS1cli.handle.expect( |
| "intents | wc -l" ) |
| main.ONOS1cli.handle.expect( |
| "onos>" ) |
| intent_temp = main.ONOS1cli.handle.before() |
| print intent_temp |
| |
| intent = main.ONOS1cli.intents() |
| intent = json.loads( intent ) |
| counter = counter - 1 |
| time.sleep( 1 ) |
| |
| time.sleep( 5 ) |
| |
| for node in range( 1, cluster_count + 1 ): |
| save_dir = base_dir + "batch_intent_" + str( node ) + ".txt" |
| with open( save_dir ) as f_onos: |
| line_count = 0 |
| for line in f_onos: |
| line = line[ 1: ] |
| line = line.split( ": " ) |
| result = line[ 1 ].split( " " )[ 0 ] |
| # TODO: add parameters before appending latency |
| if line_count == 0: |
| batch_install_lat.append( int( result ) ) |
| elif line_count == 1: |
| batch_withdraw_lat.append( int( result ) ) |
| line_count += 1 |
| main.log.info( "Batch install latency for ONOS" + |
| str( node ) + " with " + |
| str( batch_intent_size ) + "intents: " + |
| str( batch_install_lat ) ) |
| |
| if len( batch_install_lat ) > 0 and int( i ) > num_ignore: |
| max_install_lat.append( max( batch_install_lat ) ) |
| elif len( batch_install_lat ) == 0: |
| # If I failed to read anything from the file, |
| # increase the wait time before checking intents |
| sleep_time += 30 |
| batch_install_lat = [] |
| |
| # Sleep in between iterations |
| time.sleep( 5 ) |
| |
| main.log.report( "Avg of batch installation latency " + |
| ": " + |
| str( sum( max_install_lat ) / |
| len( max_install_lat ) ) ) |
| main.log.report( "Std Deviation of batch installation latency " + |
| ": " + |
| str( numpy.std( max_install_lat ) ) ) |
| |
| def CASE5( self, main ): |
| """ |
| Increase number of nodes and initiate CLI |
| """ |
| import time |
| import json |
| |
| ONOS1_ip = main.params[ 'CTRL' ][ 'ip1' ] |
| ONOS2_ip = main.params[ 'CTRL' ][ 'ip2' ] |
| ONOS3_ip = main.params[ 'CTRL' ][ 'ip3' ] |
| ONOS4_ip = main.params[ 'CTRL' ][ 'ip4' ] |
| ONOS5_ip = main.params[ 'CTRL' ][ 'ip5' ] |
| ONOS6_ip = main.params[ 'CTRL' ][ 'ip6' ] |
| ONOS7_ip = main.params[ 'CTRL' ][ 'ip7' ] |
| |
| global cluster_count |
| cluster_count += 2 |
| main.log.report( "Increasing cluster size to " + |
| str( cluster_count ) ) |
| |
| install_result = main.FALSE |
| |
| if cluster_count == 3: |
| install_result1 = \ |
| main.ONOSbench.onos_install( node=ONOS2_ip ) |
| install_result2 = \ |
| main.ONOSbench.onos_install( node=ONOS3_ip ) |
| time.sleep( 5 ) |
| |
| main.log.info( "Starting ONOS CLI" ) |
| main.ONOS2cli.start_onos_cli( ONOS2_ip ) |
| main.ONOS3cli.start_onos_cli( ONOS3_ip ) |
| |
| install_result = install_result1 and install_result2 |
| |
| if cluster_count == 5: |
| main.log.info( "Installing ONOS on node 4 and 5" ) |
| install_result1 = \ |
| main.ONOSbench.onos_install( node=ONOS4_ip ) |
| install_result2 = \ |
| main.ONOSbench.onos_install( node=ONOS5_ip ) |
| |
| main.log.info( "Starting ONOS CLI" ) |
| main.ONOS4cli.start_onos_cli( ONOS4_ip ) |
| main.ONOS5cli.start_onos_cli( ONOS5_ip ) |
| |
| install_result = install_result1 and install_result2 |
| |
| if cluster_count == 7: |
| main.log.info( "Installing ONOS on node 6 and 7" ) |
| install_result1 = \ |
| main.ONOSbench.onos_install( node=ONOS6_ip ) |
| install_result2 = \ |
| main.ONOSbench.onos_install( node=ONOS7_ip ) |
| |
| main.log.info( "Starting ONOS CLI" ) |
| main.ONOS6cli.start_onos_cli( ONOS6_ip ) |
| main.ONOS7cli.start_onos_cli( ONOS7_ip ) |
| |
| install_result = install_result1 and install_result2 |
| |
| time.sleep( 5 ) |
| |
| if install_result == main.TRUE: |
| assertion = main.TRUE |
| else: |
| assertion = main.FALSE |
| |
| utilities.assert_equals( |
| expect=main.TRUE, |
| actual=assertion, |
| onpass="Scale out to " + |
| str( cluster_count ) + |
| " nodes successful", |
| onfail="Scale out to " + |
| str( cluster_count ) + |
| " nodes failed" ) |
| |
| def CASE9( self, main ): |
| count = 0 |
| sw_num1 = 1 |
| sw_num2 = 1 |
| appid = 0 |
| port_num1 = 1 |
| port_num2 = 1 |
| |
| time.sleep( 30 ) |
| |
| while True: |
| # main.ONOS1cli.push_test_intents( |
| #"of:0000000000001001/1", |
| #"of:0000000000002001/1", |
| # 100, num_mult="10", app_id="1" ) |
| # main.ONOS2cli.push_test_intents( |
| # "of:0000000000001002/1", |
| # "of:0000000000002002/1", |
| # 100, num_mult="10", app_id="2" ) |
| # main.ONOS2cli.push_test_intents( |
| # "of:0000000000001003/1", |
| # "of:0000000000002003/1", |
| # 100, num_mult="10", app_id="3" ) |
| count += 1 |
| |
| if count >= 100: |
| main.ONOSbench.handle.sendline( |
| "onos 10.128.174.1 intents-events-metrics >>" + |
| " /tmp/metrics_intents_temp.txt &" ) |
| count = 0 |
| |
| arg1 = "of:000000000000100" + \ |
| str( sw_num1 ) + "/" + str( port_num1 ) |
| arg2 = "of:000000000000200" + \ |
| str( sw_num2 ) + "/" + str( port_num2 ) |
| |
| sw_num1 += 1 |
| |
| if sw_num1 > 7: |
| sw_num1 = 1 |
| sw_num2 += 1 |
| if sw_num2 > 7: |
| appid += 1 |
| |
| if sw_num2 > 7: |
| sw_num2 = 1 |
| |
| main.ONOSbench.push_test_intents_shell( |
| arg1, |
| arg2, |
| 100, "/tmp/temp.txt", "10.128.174.1", |
| num_mult="10", app_id=appid, report=False ) |
| # main.ONOSbench.push_test_intents_shell( |
| # "of:0000000000001002/1", |
| # "of:0000000000002002/1", |
| # 133, "/tmp/temp2.txt", "10.128.174.2", |
| # num_mult="6", app_id="2",report=False ) |
| # main.ONOSbench.push_test_intents_shell( |
| # "of:0000000000001003/1", |
| # "of:0000000000002003/1", |
| # 133, "/tmp/temp3.txt", "10.128.174.3", |
| # num_mult="6", app_id="3",report=False ) |
| |
| time.sleep( 0.2 ) |