Not A Karaf App ${controller} port=${karaf_port} prompt=${KARAF_PROMPT_LOGIN} timeout=${timeout} Opens a new SSH connection to the given ``host`` and ``port``. Logging into '10.30.170.194:8101' as 'karaf'. Read output: [33m [33m ________ ________ .__ .__ .__ __ [33m \_____ \ ______ ____ ____ \______ \ _____ ___.__.| | |__| ____ | |___/ |_ [33m / | \\____ \_/ __ \ / \ | | \\__ \< | || | | |/ ___\| | \ __\ [33m / | \ |_> > ___/| | \| ` \/ __ \\___ || |_| / /_/ > Y \ | [33m \_______ / __/ \___ >___| /_______ (____ / ____||____/__\___ /|___| /__| [33m \/|__| \/ \/ \/ \/\/ /_____/ \/ [33m Hit '[1m<tab>[0m' for a list of available commands and '[1m[cmd] --help[0m' for help on a specific command. Hit '[1m<ctrl-d>[0m' or type '[1msystem:shutdown[0m' or '[1mlogout[0m' to shutdown OpenDaylight. [?1h=[90m~[0m [?2004hopendaylight-user ${KARAF_USER} ${KARAF_PASSWORD} loglevel=${loglevel} Logs into the SSH server with the given ``username`` and ``password``. @root>log:set ERROR ${cmd} Writes the given ``text`` on the remote machine and appends a newline. [?1l>[?2004l[?1h=[90m~[0m [?2004hopendaylight-user@root> ${output} = [?1l>[?2004l[?1h=[90m~[0m [?2004hopendaylight-user@root> ${output} ${KARAF_PROMPT} Consumes and returns the server output until a match to ``regexp`` is found. logout\n Writes the given ``text`` on the remote machine without appending a newline. Closes the current connection. [?1l>[?2004l[?1h=[90m~[0m [?2004hopendaylight-user@root> ${output} Logs the given message with the given level. ${output} log:set ${log_level} Will execute the given ${cmd} by ssh'ing to the karaf console running on 10.30.170.194 Note that this keyword will open&close new SSH connection, without switching back to previously current session. 3x 1s KarafKeywords.Issue Command On Karaf Console log:set ${log_level} Runs the specified keyword and retries if it fails. Appended to file '<a href="file:///w/workspace/openflowplugin-csit-1node-cbench-only-vanadium/latency.csv">/w/workspace/openflowplugin-csit-1node-cbench-only-vanadium/latency.csv</a>'. ${latency_results_file} LATENCY_MIN,LATENCY_MAX,LATENCY_AVERAGE\n Appends the given content to the specified file. Appended to file '<a href="file:///w/workspace/openflowplugin-csit-1node-cbench-only-vanadium/throughput.csv">/w/workspace/openflowplugin-csit-1node-cbench-only-vanadium/throughput.csv</a>'. ${throughput_results_file} THROUGHPUT_MIN,THROUGHPUT_MAX,THROUGHPUT_AVERAGE\n Appends the given content to the specified file. ${duration_in_ms} = 60000 ${duration_in_ms} ${duration_in_secs} * 1000 Evaluates the given expression in Python and returns the result. ${duration_in_ms} = 60000 ${duration_in_ms} Makes a variable available everywhere within the scope of the current suite. ${test_timeout} = 900.0 ${test_timeout} (${loops} * ${duration_in_secs}) * 1.5 Evaluates the given expression in Python and returns the result. ${test_timeout} = 900.0 ${test_timeout} Makes a variable available everywhere within the scope of the current suite. ${cbench_executable} Fails unless the given ``path`` points to an existing file. ${conn_id} = 2 ${conn_id} ${system} prompt=${prompt} timeout=${prompt_timeout} Opens a new SSH connection to the given ``host`` and ``port``. Length is 0. ${pwd_length} = 0 ${pwd_length} ${password} Returns and logs the length of the given item as an integer. ${pwd_length} > 0 SSHLibrary.Login ${user} ${password} delay=${delay} Runs the specified keyword and returns from the enclosing user keyword. Logging into '10.30.170.154:22' as 'jenkins'. Read output: Welcome to Ubuntu 22.04.5 LTS (GNU/Linux 5.15.0-186-generic x86_64) * Documentation: https://help.ubuntu.com * Management: https://landscape.canonical.com * Support: https://ubuntu.com/pro System information as of Fri Aug 21 00:44:23 UTC 2026 System load: 0.31 Processes: 110 Usage of /: 19.7% of 38.58GB Users logged in: 0 Memory usage: 4% IPv4 address for ens3: 10.30.170.154 Swap usage: 0% Expanded Security Maintenance for Applications is not enabled. 0 updates can be applied immediately. 14 additional security updates can be applied with ESM Apps. Learn more about enabling ESM Apps service at https://ubuntu.com/esm The list of available updates is more than a week old. To check for new updates run: sudo apt update New release '24.04.4 LTS' available. Run 'do-release-upgrade' to upgrade to it. [?2004h[jenkins@releng-63164-377-1-mininet-ovs-217-0 ~]> ${user} ${USER_HOME}/.ssh/${SSH_KEY} ${KEYFILE_PASS} delay=${delay} Logs into the SSH server using key-based authentication. Returning from the enclosing user keyword. SSHLibrary.Login With Public Key ${user} ${USER_HOME}/.ssh/${SSH_KEY} ${KEYFILE_PASS} delay=${delay} Runs the specified keyword and returns from the enclosing user keyword. ${user} ${password} On active SSH session: if given non-empty password, do Login, else do Login With Public Key. [chan 1] Opened sftp connection (server version 3) ${file} Fails if the given ``path`` does NOT point to an existing file. Closes the current connection. ${cbench_system} ${cbench_executable} Will create connection with public key and will PASS if the given ${file} exists, otherwise will FAIL ${loops} >= 2 If number of loops is less than 2, cbench will not run Fails if the given condition is not true. Not A Karaf App Not A Karaf App ${controller} port=${karaf_port} prompt=${KARAF_PROMPT_LOGIN} timeout=${timeout} Opens a new SSH connection to the given ``host`` and ``port``. Logging into '10.30.170.194:8101' as 'karaf'. Read output: [33m [33m ________ ________ .__ .__ .__ __ [33m \_____ \ ______ ____ ____ \______ \ _____ ___.__.| | |__| ____ | |___/ |_ [33m / | \\____ \_/ __ \ / \ | | \\__ \< | || | | |/ ___\| | \ __\ [33m / | \ |_> > ___/| | \| ` \/ __ \\___ || |_| / /_/ > Y \ | [33m \_______ / __/ \___ >___| /_______ (____ / ____||____/__\___ /|___| /__| [33m \/|__| \/ \/ \/ \/\/ /_____/ \/ [33m Hit '[1m<tab>[0m' for a list of available commands and '[1m[cmd] --help[0m' for help on a specific command. Hit '[1m<ctrl-d>[0m' or type '[1msystem:shutdown[0m' or '[1mlogout[0m' to shutdown OpenDaylight. [?1h=[90m~[0m [?2004hopendaylight-user ${KARAF_USER} ${KARAF_PASSWORD} loglevel=${loglevel} Logs into the SSH server with the given ``username`` and ``password``. @root>feature:list -i | 0[C 0g[Krep odl-openflowplugin-drop-test ${cmd} Writes the given ``text`` on the remote machine and appends a newline. [?1l>[?2004l[31;1modl-openflowplugin-drop-test[0m x 0.21.3 x x x Started x [31;1modl-openflowplugin-drop-test[0m x OpenDaylight :: Openflow Plugin :: Drop Test [?1h=[90m~[0m [?2004hopendaylight-user@root> ${output} = [?1l>[?2004l[31;1modl-openflowplugin-drop-test[0m x 0.21.3 x x x Started x [31;1modl-openflowplugin-drop-test[0m ... ${output} ${KARAF_PROMPT} Consumes and returns the server output until a match to ``regexp`` is found. logout\n Writes the given ``text`` on the remote machine without appending a newline. Closes the current connection. [?1l>[?2004l[31;1modl-openflowplugin-drop-test[0m x 0.21.3 x x x Started x [31;1modl-openflowplugin-drop-test[0m x OpenDaylight :: Openflow Plugin :: Drop Test [?1h=[90m~[0m [?2004hopendaylight-user@root> ${output} Logs the given message with the given level. ${output} ${output} = [?1l>[?2004l[31;1modl-openflowplugin-drop-test[0m x 0.21.3 x x x Started x [31;1modl-openflowplugin-drop-test[0m ... ${output} feature:list -i | grep ${feature_name} ${controller} ${karaf_port} Will execute the given ${cmd} by ssh'ing to the karaf console running on 10.30.170.194 Note that this keyword will open&close new SSH connection, without switching back to previously current session. ${output} ${feature_name} Fails if ``container`` does not contain ``item`` one or more times. ${output} odl-openflowplugin-drop-test Will Succeed if the given ${feature_name} is found in the output of "feature:list -i" Not A Karaf App ${controller} port=${karaf_port} prompt=${KARAF_PROMPT_LOGIN} timeout=${timeout} Opens a new SSH connection to the given ``host`` and ``port``. Logging into '10.30.170.194:8101' as 'karaf'. Read output: [33m [33m ________ ________ .__ .__ .__ __ [33m \_____ \ ______ ____ ____ \______ \ _____ ___.__.| | |__| ____ | |___/ |_ [33m / | \\____ \_/ __ \ / \ | | \\__ \< | || | | |/ ___\| | \ __\ [33m / | \ |_> > ___/| | \| ` \/ __ \\___ || |_| / /_/ > Y \ | [33m \_______ / __/ \___ >___| /_______ (____ / ____||____/__\___ /|___| /__| [33m \/|__| \/ \/ \/ \/\/ /_____/ \/ [33m Hit '[1m<tab>[0m' for a list of available commands and '[1m[cmd] --help[0m' for help on a specific command. Hit '[1m<ctrl-d>[0m' or type '[1msystem:shutdown[0m' or '[1mlogout[0m' to shutdown OpenDaylight. [?1h=[90m~[0m [?2004hopendaylight-user ${KARAF_USER} ${KARAF_PASSWORD} loglevel=${loglevel} Logs into the SSH server with the given ``username`` and ``password``. @root>dropallpacketsrpc on ${cmd} Writes the given ``text`` on the remote machine and appends a newline. [?1l>[?2004lDropAllFlows transitions to on [?1h=[90m~[0m [?2004hopendaylight-user@root> ${output} = [?1l>[?2004lDropAllFlows transitions to on [?1h=[90m~[0m [?2004hopendaylight-user@root> ${output} ${KARAF_PROMPT} Consumes and returns the server output until a match to ``regexp`` is found. logout\n Writes the given ``text`` on the remote machine without appending a newline. Closes the current connection. [?1l>[?2004lDropAllFlows transitions to on [?1h=[90m~[0m [?2004hopendaylight-user@root> ${output} Logs the given message with the given level. ${output} dropallpacketsrpc on Will execute the given ${cmd} by ssh'ing to the karaf console running on 10.30.170.194 Note that this keyword will open&close new SSH connection, without switching back to previously current session. Cbench tests using 10 iterations of 60 second tests. Switch Count: 16. Unique MACS to cycle: 100 Cbench tests using ${loops} iterations of ${duration_in_secs} second tests. Switch Count: ${switch_count}. Unique MACS to cycle: ${num_of_unique_macs} Logs the given message with the given level. ${output_filename} = latency.csv ${output_filename} Makes a variable available everywhere within the scope of the current suite. ${output} ${cbench_executable} -c ${ODL_SYSTEM_IP} ${cbench_args} _This keyword is considered deprecated. Use the [http://robotframework.org/robotframework/latest/libraries/Process.html| Process] library instead._ At least one of {return_stdout} or {return_stderr} args should be set to True Fails the test with the given message and optionally alters its tags. index=None host=None alias=None port=22 timeout=3 seconds newline= prompt=None term_type=vt100 width=80 height=24 path_separator=/ encoding=utf8 escape_ansi=False encoding_errors=strict ${current_ssh_connection} = index=None host=None alias=None port=22 timeout=3 seconds newline= prompt=None term_type=vt100 width=80 height=24 path_separator=/ encoding=utf8 escape_ansi=False encoding_errors=strict ${current_ssh_connection} Returns information about the connection. Attempting to execute command "/usr/local/bin/cbench -c 10.30.170.194 -m 60000 -M 100 -S 16 -l 10 -D 5000 -p 6633" on remote system "10.30.170.154" by user "jenkins" with keyfile pass "any" and prompt ">" and password "" Attempting to execute command "${cmd}" on remote system "${system}" by user "${user}" with keyfile pass "${keyfile_pass}" and prompt "${prompt}" and password "${password}" Logs the given message with the given level. ${conn_id} = 5 ${conn_id} ${system} prompt=${prompt} timeout=${prompt_timeout} Opens a new SSH connection to the given ``host`` and ``port``. Length is 0. ${pwd_length} = 0 ${pwd_length} ${password} Returns and logs the length of the given item as an integer. ${pwd_length} > 0 SSHLibrary.Login ${user} ${password} delay=${delay} Runs the specified keyword and returns from the enclosing user keyword. Logging into '10.30.170.154:22' as 'jenkins'. Read output: Welcome to Ubuntu 22.04.5 LTS (GNU/Linux 5.15.0-186-generic x86_64) * Documentation: https://help.ubuntu.com * Management: https://landscape.canonical.com * Support: https://ubuntu.com/pro System information as of Fri Aug 21 00:44:23 UTC 2026 System load: 0.31 Processes: 110 Usage of /: 19.7% of 38.58GB Users logged in: 0 Memory usage: 4% IPv4 address for ens3: 10.30.170.154 Swap usage: 0% Expanded Security Maintenance for Applications is not enabled. 0 updates can be applied immediately. 14 additional security updates can be applied with ESM Apps. Learn more about enabling ESM Apps service at https://ubuntu.com/esm The list of available updates is more than a week old. To check for new updates run: sudo apt update New release '24.04.4 LTS' available. Run 'do-release-upgrade' to upgrade to it. Last login: Fri Aug 21 00:44:53 2026 from 10.30.170.85 [?2004h[jenkins@releng-63164-377-1-mininet-ovs-217-0 ~]> ${user} ${USER_HOME}/.ssh/${SSH_KEY} ${KEYFILE_PASS} delay=${delay} Logs into the SSH server using key-based authentication. Returning from the enclosing user keyword. SSHLibrary.Login With Public Key ${user} ${USER_HOME}/.ssh/${SSH_KEY} ${KEYFILE_PASS} delay=${delay} Runs the specified keyword and returns from the enclosing user keyword. ${user} ${password} On active SSH session: if given non-empty password, do Login, else do Login With Public Key. Executing command '/usr/local/bin/cbench -c 10.30.170.194 -m 60000 -M 100 -S 16 -l 10 -D 5000 -p 6633'. Command exited with return code 0. ${stdout} = ${stderr} = cbench: controller benchmarking tool running in mode 'latency' connecting to controller at 10.30.170.194:6633 faking 16 switches with 1 threads :: 10 tests each; 60000 ms per test with 10... ${stdout} ${stderr} ${cmd} return_stderr=True Executes ``command`` on the remote machine and returns its outputs. Closes the current connection. cbench: controller benchmarking tool running in mode 'latency' connecting to controller at 10.30.170.194:6633 faking 16 switches with 1 threads :: 10 tests each; 60000 ms per test with 100 unique source MACs per switch learning destination mac addresses before the test starting test with 5000 ms delay after features_reply ignoring first 1 "warmup" and last 0 "cooldown" loops debugging info is off Master Thread: Creating thread-0! Thread-0: All switches initialized. Running at node 10.30.170.194. So far 1 cbench instances have initialized their switches. Waiting for other cbench-instances Thread-0: Total switches from ALL cbench-instances initialized. 00:45:59.741 16 switches: flows: 117859 119068 117006 118740 117553 118600 114273 115201 115094 115784 115711 115911 114183 114344 116505 114819 total = 31.010850 per ms 00:46:59.846 16 switches: flows: 127128 129437 127308 127035 129020 128225 124445 124501 125967 124424 125181 124257 125212 124979 126215 126101 total = 33.601082 per ms 00:47:59.946 16 switches: flows: 126092 125331 124135 124540 126025 123752 123244 122427 123516 123435 122762 121041 121469 120804 123544 123123 total = 32.865759 per ms 00:49:00.046 16 switches: flows: 127174 129780 128401 127560 129475 126773 125025 125678 126176 125746 125989 124423 124259 125620 126218 125188 total = 33.668475 per ms 00:50:00.147 16 switches: flows: 128170 130728 128273 128081 131279 127007 126236 129182 127129 125670 126813 123941 125234 127576 127858 126650 total = 33.940297 per ms 00:51:00.247 16 switches: flows: 127718 129638 127906 128593 129734 128290 126408 127037 126040 126612 127262 124179 124718 125720 127408 126594 total = 33.841113 per ms 00:52:00.347 16 switches: flows: 113659 113271 114702 114590 114550 113453 113211 112253 110974 112788 110231 111241 112097 111929 113759 112418 total = 30.035233 per ms 00:53:00.448 16 switches: flows: 128099 126683 128406 126510 127660 129062 123145 126181 123629 125507 123159 124235 123953 125450 126371 126379 total = 33.517850 per ms 00:54:00.548 16 switches: flows: 131531 128763 132239 126462 131217 127808 128090 131159 127736 127638 125122 126995 126886 125675 131229 127211 total = 34.205555 per ms 00:55:00.648 16 switches: flows: 132238 129654 134250 128233 132024 130793 127319 133135 127096 129132 125642 129563 126683 126909 131953 128330 total = 34.491662 per ms RESULT: 16 switches 9 tests min/max/avg/stdev = 30035.23/34491.66/33351.89/11187.24 responses/s ${stderr} Logs the given message with the given level. ${stderr} ${stdout} ${stdout} ${stderr} ${connection_index} is not None SSHLibrary.Switch Connection ${connection_index} Runs the specified keyword and returns from the enclosing user keyword. 127.0.0.1 Opens a new SSH connection to the given ``host`` and ``port``. Closes the current connection. ${current_ssh_connection.index} Restore active SSH connection in SSHLibrary to given index. ${output} = cbench: controller benchmarking tool running in mode 'latency' connecting to controller at 10.30.170.194:6633 faking 16 switches with 1 threads :: 10 tests each; 60000 ms per test with 10... ${output} ${cbench_system} ${cbench_executable} -c ${ODL_SYSTEM_IP} ${cbench_args} prompt_timeout=${test_timeout} return_stdout=False return_stderr=True Reduces the common work of running a command on a remote system to a single higher level robot keyword, taking care to log in with a public key and. The command given is written and the return value depends on the passed argument values of return_stdout (default: True) and return_stderr (default: False). At least one should be True, or the keyword will exit and FAIL. If both are True, the resulting return value will be a two element list containing both. Otherwise the resulting return value is a string. No test conditions are checked. cbench: controller benchmarking tool running in mode 'latency' connecting to controller at 10.30.170.194:6633 faking 16 switches with 1 threads :: 10 tests each; 60000 ms per test with 100 unique source MACs per switch learning destination mac addresses before the test starting test with 5000 ms delay after features_reply ignoring first 1 "warmup" and last 0 "cooldown" loops debugging info is off Master Thread: Creating thread-0! Thread-0: All switches initialized. Running at node 10.30.170.194. So far 1 cbench instances have initialized their switches. Waiting for other cbench-instances Thread-0: Total switches from ALL cbench-instances initialized. 00:45:59.741 16 switches: flows: 117859 119068 117006 118740 117553 118600 114273 115201 115094 115784 115711 115911 114183 114344 116505 114819 total = 31.010850 per ms 00:46:59.846 16 switches: flows: 127128 129437 127308 127035 129020 128225 124445 124501 125967 124424 125181 124257 125212 124979 126215 126101 total = 33.601082 per ms 00:47:59.946 16 switches: flows: 126092 125331 124135 124540 126025 123752 123244 122427 123516 123435 122762 121041 121469 120804 123544 123123 total = 32.865759 per ms 00:49:00.046 16 switches: flows: 127174 129780 128401 127560 129475 126773 125025 125678 126176 125746 125989 124423 124259 125620 126218 125188 total = 33.668475 per ms 00:50:00.147 16 switches: flows: 128170 130728 128273 128081 131279 127007 126236 129182 127129 125670 126813 123941 125234 127576 127858 126650 total = 33.940297 per ms 00:51:00.247 16 switches: flows: 127718 129638 127906 128593 129734 128290 126408 127037 126040 126612 127262 124179 124718 125720 127408 126594 total = 33.841113 per ms 00:52:00.347 16 switches: flows: 113659 113271 114702 114590 114550 113453 113211 112253 110974 112788 110231 111241 112097 111929 113759 112418 total = 30.035233 per ms 00:53:00.448 16 switches: flows: 128099 126683 128406 126510 127660 129062 123145 126181 123629 125507 123159 124235 123953 125450 126371 126379 total = 33.517850 per ms 00:54:00.548 16 switches: flows: 131531 128763 132239 126462 131217 127808 128090 131159 127736 127638 125122 126995 126886 125675 131229 127211 total = 34.205555 per ms 00:55:00.648 16 switches: flows: 132238 129654 134250 128233 132024 130793 127319 133135 127096 129132 125642 129563 126683 126909 131953 128330 total = 34.491662 per ms RESULT: 16 switches 9 tests min/max/avg/stdev = 30035.23/34491.66/33351.89/11187.24 responses/s ${output} Logs the given message with the given level. ${output} RESULT Fails if ``container`` does not contain ``item`` one or more times. 1 out of 23 lines matched. ${result_line} = RESULT: 16 switches 9 tests min/max/avg/stdev = 30035.23/34491.66/33351.89/11187.24 responses/s ${result_line} ${output} RESULT Returns lines of the given ``string`` that contain the ``pattern``. @{results_list} = [ RESULT: | 16 | switches | 9 | tests | min/max/avg/stdev | = | 30035.23/34491.66/33351.89/11187.24 | responses/s ] @{results_list} ${result_line} Splits the ``string`` using ``separator`` as a delimiter string. min/max/avg/stdev ${results_list[5]} Logs the given message with the given level. 30035.23/34491.66/33351.89/11187.24 ${results_list[7]} Logs the given message with the given level. @{result_name_list} = [ min | max | avg | stdev ] @{result_name_list} ${results_list[5]} / Splits the ``string`` using ``separator`` as a delimiter string. @{result_value_list} = [ 30035.23 | 34491.66 | 33351.89 | 11187.24 ] @{result_value_list} ${results_list[7]} / Splits the ``string`` using ``separator`` as a delimiter string. Length is 4. ${num_stats} = 4 ${num_stats} ${result_name_list} Returns and logs the length of the given item as an integer. min :: 30035.23 ${result_name_list[${i}]} :: ${result_value_list[${i}]} Logs the given message with the given level. 0 max :: 34491.66 ${result_name_list[${i}]} :: ${result_value_list[${i}]} Logs the given message with the given level. 1 avg :: 33351.89 ${result_name_list[${i}]} :: ${result_value_list[${i}]} Logs the given message with the given level. 2 stdev :: 11187.24 ${result_name_list[${i}]} :: ${result_value_list[${i}]} Logs the given message with the given level. 3 ${i} 0 ${num_stats} ${min} = 30035.23 ${min} ${result_value_list[${0}]} Returns the given values which can then be assigned to a variables. ${max} = 34491.66 ${max} ${result_value_list[${1}]} Returns the given values which can then be assigned to a variables. ${average} = 33351.89 ${average} ${result_value_list[${2}]} Returns the given values which can then be assigned to a variables. ${stdev} = 11187.24 ${stdev} ${result_value_list[${3}]} Returns the given values which can then be assigned to a variables. ${date} = 2026-08-21 00:55:00 ${date} d,m,s Returns the given time in the requested format. CBench Result: 2026-08-21 00:55:00,-m 60000 -M 100 -S 16 -l 10 -D 5000 -p 6633,30035.23,34491.66,33351.89,11187.24 CBench Result: ${date},${cbench_args},${min},${max},${average},${stdev} Logs the given message with the given level. Appended to file '<a href="file:///w/workspace/openflowplugin-csit-1node-cbench-only-vanadium/latency.csv">/w/workspace/openflowplugin-csit-1node-cbench-only-vanadium/latency.csv</a>'. ${output_file} ${min},${max},${average}\n Appends the given content to the specified file. ${average} > ${threshold} ${average} flow_mods per/sec did not exceed threshold of ${threshold} Fails if the given condition is not true. ${min} ${max} ${average} ${average_threshold} ${output_filename} -m ${duration_in_ms} -M ${num_of_unique_macs} -S ${switch_count} -l ${loops} -D ${start_delay} -p ${of_port} ${latency_threshold} ${latency_results_file} Slept 0 seconds. ${test_delay} Pauses the test executed for the given time. Log Results And Determine Status 0 0 0 0 ${output_filename} Runs the given keyword if either a test or a keyword timeout has occurred. cbench executed in default latency mode. Test parameters have defaults, but can be overridden on the pybot command line cbench latency Cbench tests using 10 iterations of 60 second tests. Switch Count: 16. Unique MACS to cycle: 100 Cbench tests using ${loops} iterations of ${duration_in_secs} second tests. Switch Count: ${switch_count}. Unique MACS to cycle: ${num_of_unique_macs} Logs the given message with the given level. ${output_filename} = throughput.csv ${output_filename} Makes a variable available everywhere within the scope of the current suite. ${output} ${cbench_executable} -c ${ODL_SYSTEM_IP} ${cbench_args} _This keyword is considered deprecated. Use the [http://robotframework.org/robotframework/latest/libraries/Process.html| Process] library instead._ At least one of {return_stdout} or {return_stderr} args should be set to True Fails the test with the given message and optionally alters its tags. index=None host=None alias=None port=22 timeout=3 seconds newline= prompt=None term_type=vt100 width=80 height=24 path_separator=/ encoding=utf8 escape_ansi=False encoding_errors=strict ${current_ssh_connection} = index=None host=None alias=None port=22 timeout=3 seconds newline= prompt=None term_type=vt100 width=80 height=24 path_separator=/ encoding=utf8 escape_ansi=False encoding_errors=strict ${current_ssh_connection} Returns information about the connection. Attempting to execute command "/usr/local/bin/cbench -c 10.30.170.194 -t -m 60000 -M 100 -S 16 -l 10 -D 5000 -p 6633" on remote system "10.30.170.154" by user "jenkins" with keyfile pass "any" and prompt ">" and password "" Attempting to execute command "${cmd}" on remote system "${system}" by user "${user}" with keyfile pass "${keyfile_pass}" and prompt "${prompt}" and password "${password}" Logs the given message with the given level. ${conn_id} = 7 ${conn_id} ${system} prompt=${prompt} timeout=${prompt_timeout} Opens a new SSH connection to the given ``host`` and ``port``. Length is 0. ${pwd_length} = 0 ${pwd_length} ${password} Returns and logs the length of the given item as an integer. ${pwd_length} > 0 SSHLibrary.Login ${user} ${password} delay=${delay} Runs the specified keyword and returns from the enclosing user keyword. Logging into '10.30.170.154:22' as 'jenkins'. Read output: Welcome to Ubuntu 22.04.5 LTS (GNU/Linux 5.15.0-186-generic x86_64) * Documentation: https://help.ubuntu.com * Management: https://landscape.canonical.com * Support: https://ubuntu.com/pro System information as of Fri Aug 21 00:55:00 UTC 2026 System load: 1.07 Processes: 105 Usage of /: 19.7% of 38.58GB Users logged in: 0 Memory usage: 4% IPv4 address for ens3: 10.30.170.154 Swap usage: 0% Expanded Security Maintenance for Applications is not enabled. 0 updates can be applied immediately. 14 additional security updates can be applied with ESM Apps. Learn more about enabling ESM Apps service at https://ubuntu.com/esm The list of available updates is more than a week old. To check for new updates run: sudo apt update New release '24.04.4 LTS' available. Run 'do-release-upgrade' to upgrade to it. Last login: Fri Aug 21 00:44:54 2026 from 10.30.170.85 [?2004h[jenkins@releng-63164-377-1-mininet-ovs-217-0 ~]> ${user} ${USER_HOME}/.ssh/${SSH_KEY} ${KEYFILE_PASS} delay=${delay} Logs into the SSH server using key-based authentication. Returning from the enclosing user keyword. SSHLibrary.Login With Public Key ${user} ${USER_HOME}/.ssh/${SSH_KEY} ${KEYFILE_PASS} delay=${delay} Runs the specified keyword and returns from the enclosing user keyword. ${user} ${password} On active SSH session: if given non-empty password, do Login, else do Login With Public Key. Executing command '/usr/local/bin/cbench -c 10.30.170.194 -t -m 60000 -M 100 -S 16 -l 10 -D 5000 -p 6633'. Command exited with return code 1. ${stdout} = ${stderr} = cbench: controller benchmarking tool running in mode 'throughput' connecting to controller at 10.30.170.194:6633 faking 16 switches with 1 threads :: 10 tests each; 60000 ms per test with... ${stdout} ${stderr} ${cmd} return_stderr=True Executes ``command`` on the remote machine and returns its outputs. Closes the current connection. cbench: controller benchmarking tool running in mode 'throughput' connecting to controller at 10.30.170.194:6633 faking 16 switches with 1 threads :: 10 tests each; 60000 ms per test with 100 unique source MACs per switch learning destination mac addresses before the test starting test with 5000 ms delay after features_reply ignoring first 1 "warmup" and last 0 "cooldown" loops debugging info is off Master Thread: Creating thread-0! Thread-0: All switches initialized. Running at node 10.30.170.194. So far 1 cbench instances have initialized their switches. Waiting for other cbench-instances Thread-0: Total switches from ALL cbench-instances initialized. 00:56:06.436 16 switches: flows: 593943 588775 585578 592614 586984 589419 581499 581245 586459 579663 578072 583261 583659 578224 589258 581955 total = 156.010133 per ms 00:57:06.575 16 switches: flows: 413031 401501 404229 380039 423380 394821 449427 475000 452640 396195 380524 406595 429828 304870 456392 397939 total = 109.189068 per ms 00:58:06.678 16 switches: flows: 565329 560157 557588 560940 565219 564116 558301 564204 565334 556883 555082 561124 558752 565449 566164 561324 total = 149.512649 per ms 00:59:06.779 16 switches: flows: 593531 560685 566386 551948 591320 578415 559854 538396 585943 586979 560044 579951 576939 566948 540985 587566 total = 151.844316 per ms controller msgbuf_read() = 0: closed connection ... exiting ${stderr} Logs the given message with the given level. ${stderr} ${stdout} ${stdout} ${stderr} ${connection_index} is not None SSHLibrary.Switch Connection ${connection_index} Runs the specified keyword and returns from the enclosing user keyword. 127.0.0.1 Opens a new SSH connection to the given ``host`` and ``port``. Closes the current connection. ${current_ssh_connection.index} Restore active SSH connection in SSHLibrary to given index. ${output} = cbench: controller benchmarking tool running in mode 'throughput' connecting to controller at 10.30.170.194:6633 faking 16 switches with 1 threads :: 10 tests each; 60000 ms per test with... ${output} ${cbench_system} ${cbench_executable} -c ${ODL_SYSTEM_IP} ${cbench_args} prompt_timeout=${test_timeout} return_stdout=False return_stderr=True Reduces the common work of running a command on a remote system to a single higher level robot keyword, taking care to log in with a public key and. The command given is written and the return value depends on the passed argument values of return_stdout (default: True) and return_stderr (default: False). At least one should be True, or the keyword will exit and FAIL. If both are True, the resulting return value will be a two element list containing both. Otherwise the resulting return value is a string. No test conditions are checked. cbench: controller benchmarking tool running in mode 'throughput' connecting to controller at 10.30.170.194:6633 faking 16 switches with 1 threads :: 10 tests each; 60000 ms per test with 100 unique source MACs per switch learning destination mac addresses before the test starting test with 5000 ms delay after features_reply ignoring first 1 "warmup" and last 0 "cooldown" loops debugging info is off Master Thread: Creating thread-0! Thread-0: All switches initialized. Running at node 10.30.170.194. So far 1 cbench instances have initialized their switches. Waiting for other cbench-instances Thread-0: Total switches from ALL cbench-instances initialized. 00:56:06.436 16 switches: flows: 593943 588775 585578 592614 586984 589419 581499 581245 586459 579663 578072 583261 583659 578224 589258 581955 total = 156.010133 per ms 00:57:06.575 16 switches: flows: 413031 401501 404229 380039 423380 394821 449427 475000 452640 396195 380524 406595 429828 304870 456392 397939 total = 109.189068 per ms 00:58:06.678 16 switches: flows: 565329 560157 557588 560940 565219 564116 558301 564204 565334 556883 555082 561124 558752 565449 566164 561324 total = 149.512649 per ms 00:59:06.779 16 switches: flows: 593531 560685 566386 551948 591320 578415 559854 538396 585943 586979 560044 579951 576939 566948 540985 587566 total = 151.844316 per ms controller msgbuf_read() = 0: closed connection ... exiting ${output} Logs the given message with the given level. 'cbench: controller benchmarking tool running in mode 'throughput' connecting to controller at 10.30.170.194:6633 faking 16 switches with 1 threads :: 10 tests each; 60000 ms per test with 100 unique source MACs per switch learning destination mac addresses before the test starting test with 5000 ms delay after features_reply ignoring first 1 "warmup" and last 0 "cooldown" loops debugging info is off Master Thread: Creating thread-0! Thread-0: All switches initialized. Running at node 10.30.170.194. So far 1 cbench instances have initialized their switches. Waiting for other cbench-instances Thread-0: Total switches from ALL cbench-instances initialized. 00:56:06.436 16 switches: flows: 593943 588775 585578 592614 586984 589419 581499 581245 586459 579663 578072 583261 583659 578224 589258 581955 total = 156.010133 per ms 00:57:06.575 16 switches: flows: 413031 401501 404229 380039 423380 394821 449427 475000 452640 396195 380524 406595 429828 304870 456392 397939 total = 109.189068 per ms 00:58:06.678 16 switches: flows: 565329 560157 557588 560940 565219 564116 558301 564204 565334 556883 555082 561124 558752 565449 566164 561324 total = 149.512649 per ms 00:59:06.779 16 switches: flows: 593531 560685 566386 551948 591320 578415 559854 538396 585943 586979 560044 579951 576939 566948 540985 587566 total = 151.844316 per ms controller msgbuf_read() = 0: closed connection ... exiting' does not contain 'RESULT' ${output} RESULT Fails if ``container`` does not contain ``item`` one or more times. 'cbench: controller benchmarking tool running in mode 'throughput' connecting to controller at 10.30.170.194:6633 faking 16 switches with 1 threads :: 10 tests each; 60000 ms per test with 100 unique source MACs per switch learning destination mac addresses before the test starting test with 5000 ms delay after features_reply ignoring first 1 "warmup" and last 0 "cooldown" loops debugging info is off Master Thread: Creating thread-0! Thread-0: All switches initialized. Running at node 10.30.170.194. So far 1 cbench instances have initialized their switches. Waiting for other cbench-instances Thread-0: Total switches from ALL cbench-instances initialized. 00:56:06.436 16 switches: flows: 593943 588775 585578 592614 586984 589419 581499 581245 586459 579663 578072 583261 583659 578224 589258 581955 total = 156.010133 per ms 00:57:06.575 16 switches: flows: 413031 401501 404229 380039 423380 394821 449427 475000 452640 396195 380524 406595 429828 304870 456392 397939 total = 109.189068 per ms 00:58:06.678 16 switches: flows: 565329 560157 557588 560940 565219 564116 558301 564204 565334 556883 555082 561124 558752 565449 566164 561324 total = 149.512649 per ms 00:59:06.779 16 switches: flows: 593531 560685 566386 551948 591320 578415 559854 538396 585943 586979 560044 579951 576939 566948 540985 587566 total = 151.844316 per ms controller msgbuf_read() = 0: closed connection ... exiting' does not contain 'RESULT' ${result_line} ${output} RESULT Returns lines of the given ``string`` that contain the ``pattern``. @{results_list} ${result_line} Splits the ``string`` using ``separator`` as a delimiter string. ${results_list[5]} Logs the given message with the given level. ${results_list[7]} Logs the given message with the given level. @{result_name_list} ${results_list[5]} / Splits the ``string`` using ``separator`` as a delimiter string. @{result_value_list} ${results_list[7]} / Splits the ``string`` using ``separator`` as a delimiter string. ${num_stats} ${result_name_list} Returns and logs the length of the given item as an integer. ${result_name_list[${i}]} :: ${result_value_list[${i}]} Logs the given message with the given level. ${i} 0 ${num_stats} ${min} ${result_value_list[${0}]} Returns the given values which can then be assigned to a variables. ${max} ${result_value_list[${1}]} Returns the given values which can then be assigned to a variables. ${average} ${result_value_list[${2}]} Returns the given values which can then be assigned to a variables. ${stdev} ${result_value_list[${3}]} Returns the given values which can then be assigned to a variables. ${date} d,m,s Returns the given time in the requested format. CBench Result: ${date},${cbench_args},${min},${max},${average},${stdev} Logs the given message with the given level. ${min} ${max} ${average} ${average_threshold} ${output_filename} -t -m ${duration_in_ms} -M ${num_of_unique_macs} -S ${switch_count} -l ${loops} -D ${start_delay} -p ${of_port} ${throughput_threshold} ${throughput_results_file} 'cbench: controller benchmarking tool running in mode 'throughput' connecting to controller at 10.30.170.194:6633 faking 16 switches with 1 threads :: 10 tests each; 60000 ms per test with 100 unique source MACs per switch learning destination mac addresses before the test starting test with 5000 ms delay after features_reply ignoring first 1 "warmup" and last 0 "cooldown" loops debugging info is off Master Thread: Creating thread-0! Thread-0: All switches initialized. Running at node 10.30.170.194. So far 1 cbench instances have initialized their switches. Waiting for other cbench-instances Thread-0: Total switches from ALL cbench-instances initialized. 00:56:06.436 16 switches: flows: 593943 588775 585578 592614 586984 589419 581499 581245 586459 579663 578072 583261 583659 578224 589258 581955 total = 156.010133 per ms 00:57:06.575 16 switches: flows: 413031 401501 404229 380039 423380 394821 449427 475000 452640 396195 380524 406595 429828 304870 456392 397939 total = 109.189068 per ms 00:58:06.678 16 switches: flows: 565329 560157 557588 560940 565219 564116 558301 564204 565334 556883 555082 561124 558752 565449 566164 561324 total = 149.512649 per ms 00:59:06.779 16 switches: flows: 593531 560685 566386 551948 591320 578415 559854 538396 585943 586979 560044 579951 576939 566948 540985 587566 total = 151.844316 per ms controller msgbuf_read() = 0: closed connection ... exiting' does not contain 'RESULT' ${test_delay} Pauses the test executed for the given time. Log Results And Determine Status 0 0 0 0 ${output_filename} Runs the given keyword if either a test or a keyword timeout has occurred. cbench executed in throughput mode (-t). Test parameters have defaults, but can be overridden on the pybot command line cbench throughput 'cbench: controller benchmarking tool running in mode 'throughput' connecting to controller at 10.30.170.194:6633 faking 16 switches with 1 threads :: 10 tests each; 60000 ms per test with 100 unique source MACs per switch learning destination mac addresses before the test starting test with 5000 ms delay after features_reply ignoring first 1 "warmup" and last 0 "cooldown" loops debugging info is off Master Thread: Creating thread-0! Thread-0: All switches initialized. Running at node 10.30.170.194. So far 1 cbench instances have initialized their switches. Waiting for other cbench-instances Thread-0: Total switches from ALL cbench-instances initialized. 00:56:06.436 16 switches: flows: 593943 588775 585578 592614 586984 589419 581499 581245 586459 579663 578072 583261 583659 578224 589258 581955 total = 156.010133 per ms 00:57:06.575 16 switches: flows: 413031 401501 404229 380039 423380 394821 449427 475000 452640 396195 380524 406595 429828 304870 456392 397939 total = 109.189068 per ms 00:58:06.678 16 switches: flows: 565329 560157 557588 560940 565219 564116 558301 564204 565334 556883 555082 561124 558752 565449 566164 561324 total = 149.512649 per ms 00:59:06.779 16 switches: flows: 593531 560685 566386 551948 591320 578415 559854 538396 585943 586979 560044 579951 576939 566948 540985 587566 total = 151.844316 per ms controller msgbuf_read() = 0: closed connection ... exiting' does not contain 'RESULT' Cbench tests using 10 iterations of 60 second tests. Switch Count: 16. Unique MACS to cycle: 100 Cbench tests using ${loops} iterations of ${duration_in_secs} second tests. Switch Count: ${switch_count}. Unique MACS to cycle: ${num_of_unique_macs} Logs the given message with the given level. ${output_filename} = bug.csv ${output_filename} Makes a variable available everywhere within the scope of the current suite. ${output} ${cbench_executable} -c ${ODL_SYSTEM_IP} ${cbench_args} _This keyword is considered deprecated. Use the [http://robotframework.org/robotframework/latest/libraries/Process.html| Process] library instead._ At least one of {return_stdout} or {return_stderr} args should be set to True Fails the test with the given message and optionally alters its tags. index=None host=None alias=None port=22 timeout=3 seconds newline= prompt=None term_type=vt100 width=80 height=24 path_separator=/ encoding=utf8 escape_ansi=False encoding_errors=strict ${current_ssh_connection} = index=None host=None alias=None port=22 timeout=3 seconds newline= prompt=None term_type=vt100 width=80 height=24 path_separator=/ encoding=utf8 escape_ansi=False encoding_errors=strict ${current_ssh_connection} Returns information about the connection. Attempting to execute command "/usr/local/bin/cbench -c 10.30.170.194 -m 60000 -M 100 -S 16 -l 10 -D 5000 -p 6633" on remote system "10.30.170.154" by user "jenkins" with keyfile pass "any" and prompt ">" and password "" Attempting to execute command "${cmd}" on remote system "${system}" by user "${user}" with keyfile pass "${keyfile_pass}" and prompt "${prompt}" and password "${password}" Logs the given message with the given level. ${conn_id} = 9 ${conn_id} ${system} prompt=${prompt} timeout=${prompt_timeout} Opens a new SSH connection to the given ``host`` and ``port``. Length is 0. ${pwd_length} = 0 ${pwd_length} ${password} Returns and logs the length of the given item as an integer. ${pwd_length} > 0 SSHLibrary.Login ${user} ${password} delay=${delay} Runs the specified keyword and returns from the enclosing user keyword. Logging into '10.30.170.154:22' as 'jenkins'. Read output: Welcome to Ubuntu 22.04.5 LTS (GNU/Linux 5.15.0-186-generic x86_64) * Documentation: https://help.ubuntu.com * Management: https://landscape.canonical.com * Support: https://ubuntu.com/pro System information as of Fri Aug 21 00:59:23 UTC 2026 System load: 0.23 Processes: 106 Usage of /: 19.7% of 38.58GB Users logged in: 0 Memory usage: 4% IPv4 address for ens3: 10.30.170.154 Swap usage: 0% Expanded Security Maintenance for Applications is not enabled. 0 updates can be applied immediately. 14 additional security updates can be applied with ESM Apps. Learn more about enabling ESM Apps service at https://ubuntu.com/esm The list of available updates is more than a week old. To check for new updates run: sudo apt update New release '24.04.4 LTS' available. Run 'do-release-upgrade' to upgrade to it. Last login: Fri Aug 21 00:55:01 2026 from 10.30.170.85 [?2004h[jenkins@releng-63164-377-1-mininet-ovs-217-0 ~]> ${user} ${USER_HOME}/.ssh/${SSH_KEY} ${KEYFILE_PASS} delay=${delay} Logs into the SSH server using key-based authentication. Returning from the enclosing user keyword. SSHLibrary.Login With Public Key ${user} ${USER_HOME}/.ssh/${SSH_KEY} ${KEYFILE_PASS} delay=${delay} Runs the specified keyword and returns from the enclosing user keyword. ${user} ${password} On active SSH session: if given non-empty password, do Login, else do Login With Public Key. Executing command '/usr/local/bin/cbench -c 10.30.170.194 -m 60000 -M 100 -S 16 -l 10 -D 5000 -p 6633'. Command exited with return code 0. ${stdout} = ${stderr} = cbench: controller benchmarking tool running in mode 'latency' connecting to controller at 10.30.170.194:6633 faking 16 switches with 1 threads :: 10 tests each; 60000 ms per test with 10... ${stdout} ${stderr} ${cmd} return_stderr=True Executes ``command`` on the remote machine and returns its outputs. Closes the current connection. cbench: controller benchmarking tool running in mode 'latency' connecting to controller at 10.30.170.194:6633 faking 16 switches with 1 threads :: 10 tests each; 60000 ms per test with 100 unique source MACs per switch learning destination mac addresses before the test starting test with 5000 ms delay after features_reply ignoring first 1 "warmup" and last 0 "cooldown" loops debugging info is off Master Thread: Creating thread-0! Thread-0: All switches initialized. Running at node 10.30.170.194. So far 1 cbench instances have initialized their switches. Waiting for other cbench-instances Thread-0: Total switches from ALL cbench-instances initialized. 01:00:29.382 16 switches: flows: 122382 123758 122264 121585 121281 123173 122380 122605 119583 122125 121106 122014 117464 122197 120680 120146 total = 32.412383 per ms 01:01:29.483 16 switches: flows: 115074 117988 114172 113547 115298 117748 116845 116798 115653 116012 116615 115563 114345 115205 114130 114192 total = 30.768345 per ms 01:02:29.583 16 switches: flows: 35876 36563 36921 36678 36303 36679 36409 36428 34445 36891 36378 36384 36006 36199 36244 32660 total = 9.601703 per ms 01:03:29.683 16 switches: flows: 33426 33657 33761 33396 33970 34119 33600 33624 33154 33449 33747 33542 33284 33323 33239 32966 total = 8.922718 per ms 01:04:29.784 16 switches: flows: 36007 36619 36295 35840 36323 34254 36674 36363 35618 35422 36409 36210 36000 35497 36000 35898 total = 9.574493 per ms 01:05:29.884 16 switches: flows: 43870 43310 43516 43173 43886 43650 43630 43199 43695 43115 43721 42908 43393 43563 43274 43000 total = 11.562411 per ms 01:06:29.984 16 switches: flows: 34354 34356 34271 34261 34444 34315 34059 34249 33774 34281 34395 34407 33895 34285 34148 34383 total = 9.116072 per ms 01:07:30.084 16 switches: flows: 45597 45603 45725 45919 45082 45380 45334 45858 45380 45557 45576 45573 45079 45256 44950 44641 total = 12.088335 per ms 01:08:30.184 16 switches: flows: 40540 40670 40694 40223 40670 41169 40591 40669 40538 40451 40338 40713 40475 40516 40681 40035 total = 10.798191 per ms 01:09:30.285 16 switches: flows: 40436 40082 39658 39454 39666 40362 39849 39725 39777 39877 39716 39761 39427 39560 39203 39963 total = 10.590931 per ms RESULT: 16 switches 9 tests min/max/avg/stdev = 8922.72/30768.35/12558.13/7747.43 responses/s ${stderr} Logs the given message with the given level. ${stderr} ${stdout} ${stdout} ${stderr} ${connection_index} is not None SSHLibrary.Switch Connection ${connection_index} Runs the specified keyword and returns from the enclosing user keyword. 127.0.0.1 Opens a new SSH connection to the given ``host`` and ``port``. Closes the current connection. ${current_ssh_connection.index} Restore active SSH connection in SSHLibrary to given index. ${output} = cbench: controller benchmarking tool running in mode 'latency' connecting to controller at 10.30.170.194:6633 faking 16 switches with 1 threads :: 10 tests each; 60000 ms per test with 10... ${output} ${cbench_system} ${cbench_executable} -c ${ODL_SYSTEM_IP} ${cbench_args} prompt_timeout=${test_timeout} return_stdout=False return_stderr=True Reduces the common work of running a command on a remote system to a single higher level robot keyword, taking care to log in with a public key and. The command given is written and the return value depends on the passed argument values of return_stdout (default: True) and return_stderr (default: False). At least one should be True, or the keyword will exit and FAIL. If both are True, the resulting return value will be a two element list containing both. Otherwise the resulting return value is a string. No test conditions are checked. cbench: controller benchmarking tool running in mode 'latency' connecting to controller at 10.30.170.194:6633 faking 16 switches with 1 threads :: 10 tests each; 60000 ms per test with 100 unique source MACs per switch learning destination mac addresses before the test starting test with 5000 ms delay after features_reply ignoring first 1 "warmup" and last 0 "cooldown" loops debugging info is off Master Thread: Creating thread-0! Thread-0: All switches initialized. Running at node 10.30.170.194. So far 1 cbench instances have initialized their switches. Waiting for other cbench-instances Thread-0: Total switches from ALL cbench-instances initialized. 01:00:29.382 16 switches: flows: 122382 123758 122264 121585 121281 123173 122380 122605 119583 122125 121106 122014 117464 122197 120680 120146 total = 32.412383 per ms 01:01:29.483 16 switches: flows: 115074 117988 114172 113547 115298 117748 116845 116798 115653 116012 116615 115563 114345 115205 114130 114192 total = 30.768345 per ms 01:02:29.583 16 switches: flows: 35876 36563 36921 36678 36303 36679 36409 36428 34445 36891 36378 36384 36006 36199 36244 32660 total = 9.601703 per ms 01:03:29.683 16 switches: flows: 33426 33657 33761 33396 33970 34119 33600 33624 33154 33449 33747 33542 33284 33323 33239 32966 total = 8.922718 per ms 01:04:29.784 16 switches: flows: 36007 36619 36295 35840 36323 34254 36674 36363 35618 35422 36409 36210 36000 35497 36000 35898 total = 9.574493 per ms 01:05:29.884 16 switches: flows: 43870 43310 43516 43173 43886 43650 43630 43199 43695 43115 43721 42908 43393 43563 43274 43000 total = 11.562411 per ms 01:06:29.984 16 switches: flows: 34354 34356 34271 34261 34444 34315 34059 34249 33774 34281 34395 34407 33895 34285 34148 34383 total = 9.116072 per ms 01:07:30.084 16 switches: flows: 45597 45603 45725 45919 45082 45380 45334 45858 45380 45557 45576 45573 45079 45256 44950 44641 total = 12.088335 per ms 01:08:30.184 16 switches: flows: 40540 40670 40694 40223 40670 41169 40591 40669 40538 40451 40338 40713 40475 40516 40681 40035 total = 10.798191 per ms 01:09:30.285 16 switches: flows: 40436 40082 39658 39454 39666 40362 39849 39725 39777 39877 39716 39761 39427 39560 39203 39963 total = 10.590931 per ms RESULT: 16 switches 9 tests min/max/avg/stdev = 8922.72/30768.35/12558.13/7747.43 responses/s ${output} Logs the given message with the given level. ${output} RESULT Fails if ``container`` does not contain ``item`` one or more times. 1 out of 23 lines matched. ${result_line} = RESULT: 16 switches 9 tests min/max/avg/stdev = 8922.72/30768.35/12558.13/7747.43 responses/s ${result_line} ${output} RESULT Returns lines of the given ``string`` that contain the ``pattern``. @{results_list} = [ RESULT: | 16 | switches | 9 | tests | min/max/avg/stdev | = | 8922.72/30768.35/12558.13/7747.43 | responses/s ] @{results_list} ${result_line} Splits the ``string`` using ``separator`` as a delimiter string. min/max/avg/stdev ${results_list[5]} Logs the given message with the given level. 8922.72/30768.35/12558.13/7747.43 ${results_list[7]} Logs the given message with the given level. @{result_name_list} = [ min | max | avg | stdev ] @{result_name_list} ${results_list[5]} / Splits the ``string`` using ``separator`` as a delimiter string. @{result_value_list} = [ 8922.72 | 30768.35 | 12558.13 | 7747.43 ] @{result_value_list} ${results_list[7]} / Splits the ``string`` using ``separator`` as a delimiter string. Length is 4. ${num_stats} = 4 ${num_stats} ${result_name_list} Returns and logs the length of the given item as an integer. min :: 8922.72 ${result_name_list[${i}]} :: ${result_value_list[${i}]} Logs the given message with the given level. 0 max :: 30768.35 ${result_name_list[${i}]} :: ${result_value_list[${i}]} Logs the given message with the given level. 1 avg :: 12558.13 ${result_name_list[${i}]} :: ${result_value_list[${i}]} Logs the given message with the given level. 2 stdev :: 7747.43 ${result_name_list[${i}]} :: ${result_value_list[${i}]} Logs the given message with the given level. 3 ${i} 0 ${num_stats} ${min} = 8922.72 ${min} ${result_value_list[${0}]} Returns the given values which can then be assigned to a variables. ${max} = 30768.35 ${max} ${result_value_list[${1}]} Returns the given values which can then be assigned to a variables. ${average} = 12558.13 ${average} ${result_value_list[${2}]} Returns the given values which can then be assigned to a variables. ${stdev} = 7747.43 ${stdev} ${result_value_list[${3}]} Returns the given values which can then be assigned to a variables. ${date} = 2026-08-21 01:09:30 ${date} d,m,s Returns the given time in the requested format. CBench Result: 2026-08-21 01:09:30,-m 60000 -M 100 -S 16 -l 10 -D 5000 -p 6633,8922.72,30768.35,12558.13,7747.43 CBench Result: ${date},${cbench_args},${min},${max},${average},${stdev} Logs the given message with the given level. Appended to file '<a href="file:///w/workspace/openflowplugin-csit-1node-cbench-only-vanadium/bug.csv">/w/workspace/openflowplugin-csit-1node-cbench-only-vanadium/bug.csv</a>'. ${output_file} ${min},${max},${average}\n Appends the given content to the specified file. ${average} > ${threshold} ${average} flow_mods per/sec did not exceed threshold of ${threshold} Fails if the given condition is not true. ${min} ${max} ${average} ${average_threshold} ${output_filename} -m ${duration_in_ms} -M ${num_of_unique_macs} -S ${switch_count} -l ${loops} -D ${start_delay} -p ${of_port} ${latency_threshold} bug.csv Slept 0 seconds. ${test_delay} Pauses the test executed for the given time. ${test_skipped} = False ${test_skipped} len(re.findall('SKIPPED', """${TEST_MESSAGE}""")) > 0 modules=re Evaluates the given expression in Python and returns the result. Jira tickets are {PROJECT}-{NUMBER} while Bugzilla tickets are {NUMBER} Displays the given messages in the log file as keyword arguments. ${match} Should Contain ${number} - Runs the specified keyword and returns the status as a Boolean value. ${bug_url} ${match} https://jira.opendaylight.org/browse/${number} https://bugs.opendaylight.org/show_bug.cgi?id=${number} Sets variable based on the given condition. ${msg} This test fails due to ${bug_url} Returns the given values which can then be assigned to a variables. ${newline} chr(10) Evaluates the given expression in Python and returns the result. ${msg}${newline}${newline}${TEST_MESSAGE} Sets message for the current test case. ${msg} Logs the given message with the given level. ${bug_url} Adds given ``tags`` for the current test or all tests in a suite. 6176 Report that a test failed due to a known Bugzilla bug whose number is provided as an argument. Not FAILED (incl. SKIPPED) test are not reported. This keyword must be used in the [Teardown] setting of the affected test or as the first line of the test if FastFail module is not being used. It reports the URL of the bug on console and also puts it into the Robot log file. cbench executed in latency mode to see if controller is healthy cbench latency Cbench Latency and Throughput tests can be run from an external cbench. If cbench is run with a medium number of switches or higher (e.g. 32+) the normal openflow operations seem to break. BUG: https://bugs.opendaylight.org/show_bug.cgi?id=2897 All Tests cbench latency throughput openflowplugin-cbench.txt