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 '10.30.170.63:8101' 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 10.30.170.63 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 '10.30.171.64:22' as 'jenkins'. Read output: Welcome to Ubuntu 22.04.5 LTS (GNU/Linux 5.15.0-153-generic x86_64) * Documentation: https://help.ubuntu.com * Management: https://landscape.canonical.com * Support: https://ubuntu.com/pro System information as of Fri Apr 3 03:08:46 UTC 2026 System load: 0.1 Processes: 112 Usage of /: 19.3% of 38.58GB Users logged in: 0 Memory usage: 4% IPv4 address for ens3: 10.30.171.64 Swap usage: 0% Expanded Security Maintenance for Applications is not enabled. 0 updates can be applied immediately. 9 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-63164-161-1-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 '10.30.170.63:8101' 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 0.21.2 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 0.21.2 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 0.21.2 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 0.21.2 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 10.30.170.63 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 '10.30.170.63:8101' 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 10.30.170.63 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 ${current_ssh_connection} Returns information about the connection. Attempting to execute command "/usr/local/bin/cbench -c 10.30.170.63 -m 60000 -M 100 -S 16 -l 10 -D 5000 -p 6633" on remote system "10.30.171.64" by user "jenkins" with keyfile pass "any" and prompt ">" and password "" Attempting to execute command "${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 '10.30.171.64:22' as 'jenkins'. Read output: Welcome to Ubuntu 22.04.5 LTS (GNU/Linux 5.15.0-153-generic x86_64) * Documentation: https://help.ubuntu.com * Management: https://landscape.canonical.com * Support: https://ubuntu.com/pro System information as of Fri Apr 3 03:08:46 UTC 2026 System load: 0.1 Processes: 112 Usage of /: 19.3% of 38.58GB Users logged in: 0 Memory usage: 4% IPv4 address for ens3: 10.30.171.64 Swap usage: 0% Expanded Security Maintenance for Applications is not enabled. 0 updates can be applied immediately. 9 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 Apr 3 03:08:47 2026 from 10.30.170.251 [?2004h[jenkins@releng-63164-161-1-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 10.30.170.63 -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 10.30.170.63:6633 faking 16 switches with 1 threads :: 10 tests each; 60000 ms per test with 100... ${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 10.30.170.63:6633 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 10.30.170.63. So far 1 cbench instances have initialized their switches. Waiting for other cbench-instances Thread-0: Total switches from ALL cbench-instances initialized. 03:09:53.296 16 switches: flows: 107962 107924 105728 108838 108242 105621 107566 106806 103088 104391 103496 104696 103803 105820 103510 105709 total = 28.220000 per ms 03:10:53.397 16 switches: flows: 116144 113332 113406 116264 114661 110240 114333 113863 110117 112990 113315 108768 108993 110781 110771 110094 total = 29.917888 per ms 03:11:53.498 16 switches: flows: 118450 116349 116943 117999 118376 114703 118024 116067 112551 115254 115049 110225 112213 115176 113265 112214 total = 30.663097 per ms 03:12:53.599 16 switches: flows: 119878 118650 118727 118633 119636 114795 119623 118512 112307 116882 115584 113891 113228 115077 115071 115299 total = 31.044724 per ms 03:13:53.700 16 switches: flows: 109162 110629 110813 108161 108433 106601 108935 107407 104040 106985 105106 104305 104454 105645 106669 105982 total = 28.507857 per ms 03:14:53.801 16 switches: flows: 120136 121073 123098 122305 123495 119656 119718 121507 117921 120194 116941 115785 116795 119286 118929 118904 total = 31.875788 per ms 03:15:53.902 16 switches: flows: 120764 121081 122153 123794 121933 120282 119005 121662 117397 120264 116887 114618 117177 118373 119318 118419 total = 31.832245 per ms 03:16:54.003 16 switches: flows: 121181 122288 124733 124663 124924 118963 121342 121376 119030 122008 118686 116349 118907 118564 121600 119410 total = 32.179994 per ms 03:17:54.104 16 switches: flows: 121577 122659 123822 122523 122352 119560 120115 120143 118326 121119 118747 115797 117671 119329 120154 119450 total = 32.002174 per ms 03:18:54.205 16 switches: flows: 124116 122701 126337 125364 125446 121809 124274 123013 121239 121205 121421 118191 118406 121042 122115 120970 total = 32.573052 per ms RESULT: 16 switches 9 tests min/max/avg/stdev = 28507.86/32573.05/31177.42/10464.63 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 10.30.170.63:6633 faking 16 switches with 1 threads :: 10 tests each; 60000 ms per test with 100... ${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 10.30.170.63:6633 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 10.30.170.63. So far 1 cbench instances have initialized their switches. Waiting for other cbench-instances Thread-0: Total switches from ALL cbench-instances initialized. 03:09:53.296 16 switches: flows: 107962 107924 105728 108838 108242 105621 107566 106806 103088 104391 103496 104696 103803 105820 103510 105709 total = 28.220000 per ms 03:10:53.397 16 switches: flows: 116144 113332 113406 116264 114661 110240 114333 113863 110117 112990 113315 108768 108993 110781 110771 110094 total = 29.917888 per ms 03:11:53.498 16 switches: flows: 118450 116349 116943 117999 118376 114703 118024 116067 112551 115254 115049 110225 112213 115176 113265 112214 total = 30.663097 per ms 03:12:53.599 16 switches: flows: 119878 118650 118727 118633 119636 114795 119623 118512 112307 116882 115584 113891 113228 115077 115071 115299 total = 31.044724 per ms 03:13:53.700 16 switches: flows: 109162 110629 110813 108161 108433 106601 108935 107407 104040 106985 105106 104305 104454 105645 106669 105982 total = 28.507857 per ms 03:14:53.801 16 switches: flows: 120136 121073 123098 122305 123495 119656 119718 121507 117921 120194 116941 115785 116795 119286 118929 118904 total = 31.875788 per ms 03:15:53.902 16 switches: flows: 120764 121081 122153 123794 121933 120282 119005 121662 117397 120264 116887 114618 117177 118373 119318 118419 total = 31.832245 per ms 03:16:54.003 16 switches: flows: 121181 122288 124733 124663 124924 118963 121342 121376 119030 122008 118686 116349 118907 118564 121600 119410 total = 32.179994 per ms 03:17:54.104 16 switches: flows: 121577 122659 123822 122523 122352 119560 120115 120143 118326 121119 118747 115797 117671 119329 120154 119450 total = 32.002174 per ms 03:18:54.205 16 switches: flows: 124116 122701 126337 125364 125446 121809 124274 123013 121239 121205 121421 118191 118406 121042 122115 120970 total = 32.573052 per ms RESULT: 16 switches 9 tests min/max/avg/stdev = 28507.86/32573.05/31177.42/10464.63 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 = 28507.86/32573.05/31177.42/10464.63 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 | = | 28507.86/32573.05/31177.42/10464.63 | 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. 28507.86/32573.05/31177.42/10464.63 ${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} = [ 28507.86 | 32573.05 | 31177.42 | 10464.63 ] @{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 :: 28507.86 ${result_name_list[${i}]} :: ${result_value_list[${i}]} Logs the given message with the given level. 0 max :: 32573.05 ${result_name_list[${i}]} :: ${result_value_list[${i}]} Logs the given message with the given level. 1 avg :: 31177.42 ${result_name_list[${i}]} :: ${result_value_list[${i}]} Logs the given message with the given level. 2 stdev :: 10464.63 ${result_name_list[${i}]} :: ${result_value_list[${i}]} Logs the given message with the given level. 3 ${i} 0 ${num_stats} ${min} = 28507.86 ${min} ${result_value_list[${0}]} Returns the given values which can then be assigned to a variables. ${max} = 32573.05 ${max} ${result_value_list[${1}]} Returns the given values which can then be assigned to a variables. ${average} = 31177.42 ${average} ${result_value_list[${2}]} Returns the given values which can then be assigned to a variables. ${stdev} = 10464.63 ${stdev} ${result_value_list[${3}]} Returns the given values which can then be assigned to a variables. ${date} = 2026-04-03 03:18:54 ${date} d,m,s Returns the given time in the requested format. CBench Result: 2026-04-03 03:18:54,-m 60000 -M 100 -S 16 -l 10 -D 5000 -p 6633,28507.86,32573.05,31177.42,10464.63 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 ${current_ssh_connection} Returns information about the connection. Attempting to execute command "/usr/local/bin/cbench -c 10.30.170.63 -t -m 60000 -M 100 -S 16 -l 10 -D 5000 -p 6633" on remote system "10.30.171.64" by user "jenkins" with keyfile pass "any" and prompt ">" and password "" Attempting to execute command "${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 '10.30.171.64:22' as 'jenkins'. Read output: Welcome to Ubuntu 22.04.5 LTS (GNU/Linux 5.15.0-153-generic x86_64) * Documentation: https://help.ubuntu.com * Management: https://landscape.canonical.com * Support: https://ubuntu.com/pro System information as of Fri Apr 3 03:18:54 UTC 2026 System load: 1.0 Processes: 103 Usage of /: 19.3% of 38.58GB Users logged in: 0 Memory usage: 4% IPv4 address for ens3: 10.30.171.64 Swap usage: 0% Expanded Security Maintenance for Applications is not enabled. 0 updates can be applied immediately. 9 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 Apr 3 03:08:48 2026 from 10.30.170.251 [?2004h[jenkins@releng-63164-161-1-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 10.30.170.63 -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 10.30.170.63:6633 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 10.30.170.63:6633 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 10.30.170.63. So far 1 cbench instances have initialized their switches. Waiting for other cbench-instances Thread-0: Total switches from ALL cbench-instances initialized. 03:20:00.045 16 switches: flows: 456742 441906 442845 459945 449444 457033 449402 452157 429759 440988 433328 433148 440739 440916 365621 452691 total = 117.444400 per ms 03:21:02.226 16 switches: flows: 403960 398141 407710 403335 401925 414947 405971 398357 390347 402451 396679 390811 400852 396326 400066 407425 total = 103.238669 per ms 03:22:02.327 16 switches: flows: 631385 621150 526704 586752 523564 637028 536586 538464 561130 631183 686897 640141 587598 544566 557269 582507 total = 156.285962 per ms 03:23:02.682 16 switches: flows: 484084 492564 488937 480007 498744 496465 483704 492434 494726 503780 476329 496701 489959 500345 490158 482720 total = 130.093962 per ms controller msgbuf_read() = -1: msgbuf_read: Connection reset by peer ... 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 10.30.170.63:6633 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 10.30.170.63:6633 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 10.30.170.63. So far 1 cbench instances have initialized their switches. Waiting for other cbench-instances Thread-0: Total switches from ALL cbench-instances initialized. 03:20:00.045 16 switches: flows: 456742 441906 442845 459945 449444 457033 449402 452157 429759 440988 433328 433148 440739 440916 365621 452691 total = 117.444400 per ms 03:21:02.226 16 switches: flows: 403960 398141 407710 403335 401925 414947 405971 398357 390347 402451 396679 390811 400852 396326 400066 407425 total = 103.238669 per ms 03:22:02.327 16 switches: flows: 631385 621150 526704 586752 523564 637028 536586 538464 561130 631183 686897 640141 587598 544566 557269 582507 total = 156.285962 per ms 03:23:02.682 16 switches: flows: 484084 492564 488937 480007 498744 496465 483704 492434 494726 503780 476329 496701 489959 500345 490158 482720 total = 130.093962 per ms controller msgbuf_read() = -1: msgbuf_read: Connection reset by peer ... exiting ${output} Logs the given message with the given level. 'cbench: controller benchmarking tool running in mode 'throughput' connecting to controller at 10.30.170.63:6633 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 10.30.170.63. So far 1 cbench instances have initialized their switches. Waiting for other cbench-instances Thread-0: Total switches from ALL cbench-instances initialized. 03:20:00.045 16 switches: flows: 456742 441906 442845 459945 449444 457033 449402 452157 429759 440988 433328 433148 440739 440916 365621 452691 total = 117.444400 per ms 03:21:02.226 16 switches: flows: 403960 398141 407710 403335 401925 414947 405971 398357 390347 402451 396679 390811 400852 396326 400066 407425 total = 103.238669 per ms 03:22:02.327 16 switches: flows: 631385 621150 526704 586752 523564 637028 536586 538464 561130 631183 686897 640141 587598 544566 557269 582507 total = 156.285962 per ms 03:23:02.682 16 switches: flows: 484084 492564 488937 480007 498744 496465 483704 492434 494726 503780 476329 496701 489959 500345 490158 482720 total = 130.093962 per ms controller msgbuf_read() = -1: msgbuf_read: Connection reset by peer ... 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 10.30.170.63:6633 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 10.30.170.63. So far 1 cbench instances have initialized their switches. Waiting for other cbench-instances Thread-0: Total switches from ALL cbench-instances initialized. 03:20:00.045 16 switches: flows: 456742 441906 442845 459945 449444 457033 449402 452157 429759 440988 433328 433148 440739 440916 365621 452691 total = 117.444400 per ms 03:21:02.226 16 switches: flows: 403960 398141 407710 403335 401925 414947 405971 398357 390347 402451 396679 390811 400852 396326 400066 407425 total = 103.238669 per ms 03:22:02.327 16 switches: flows: 631385 621150 526704 586752 523564 637028 536586 538464 561130 631183 686897 640141 587598 544566 557269 582507 total = 156.285962 per ms 03:23:02.682 16 switches: flows: 484084 492564 488937 480007 498744 496465 483704 492434 494726 503780 476329 496701 489959 500345 490158 482720 total = 130.093962 per ms controller msgbuf_read() = -1: msgbuf_read: Connection reset by peer ... 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 10.30.170.63:6633 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 10.30.170.63. So far 1 cbench instances have initialized their switches. Waiting for other cbench-instances Thread-0: Total switches from ALL cbench-instances initialized. 03:20:00.045 16 switches: flows: 456742 441906 442845 459945 449444 457033 449402 452157 429759 440988 433328 433148 440739 440916 365621 452691 total = 117.444400 per ms 03:21:02.226 16 switches: flows: 403960 398141 407710 403335 401925 414947 405971 398357 390347 402451 396679 390811 400852 396326 400066 407425 total = 103.238669 per ms 03:22:02.327 16 switches: flows: 631385 621150 526704 586752 523564 637028 536586 538464 561130 631183 686897 640141 587598 544566 557269 582507 total = 156.285962 per ms 03:23:02.682 16 switches: flows: 484084 492564 488937 480007 498744 496465 483704 492434 494726 503780 476329 496701 489959 500345 490158 482720 total = 130.093962 per ms controller msgbuf_read() = -1: msgbuf_read: Connection reset by peer ... 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 10.30.170.63:6633 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 10.30.170.63. So far 1 cbench instances have initialized their switches. Waiting for other cbench-instances Thread-0: Total switches from ALL cbench-instances initialized. 03:20:00.045 16 switches: flows: 456742 441906 442845 459945 449444 457033 449402 452157 429759 440988 433328 433148 440739 440916 365621 452691 total = 117.444400 per ms 03:21:02.226 16 switches: flows: 403960 398141 407710 403335 401925 414947 405971 398357 390347 402451 396679 390811 400852 396326 400066 407425 total = 103.238669 per ms 03:22:02.327 16 switches: flows: 631385 621150 526704 586752 523564 637028 536586 538464 561130 631183 686897 640141 587598 544566 557269 582507 total = 156.285962 per ms 03:23:02.682 16 switches: flows: 484084 492564 488937 480007 498744 496465 483704 492434 494726 503780 476329 496701 489959 500345 490158 482720 total = 130.093962 per ms controller msgbuf_read() = -1: msgbuf_read: Connection reset by peer ... 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 ${current_ssh_connection} Returns information about the connection. Attempting to execute command "/usr/local/bin/cbench -c 10.30.170.63 -m 60000 -M 100 -S 16 -l 10 -D 5000 -p 6633" on remote system "10.30.171.64" by user "jenkins" with keyfile pass "any" and prompt ">" and password "" Attempting to execute command "${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 '10.30.171.64:22' as 'jenkins'. Read output: Welcome to Ubuntu 22.04.5 LTS (GNU/Linux 5.15.0-153-generic x86_64) * Documentation: https://help.ubuntu.com * Management: https://landscape.canonical.com * Support: https://ubuntu.com/pro System information as of Fri Apr 3 03:23:18 UTC 2026 System load: 0.27 Processes: 108 Usage of /: 19.3% of 38.58GB Users logged in: 0 Memory usage: 4% IPv4 address for ens3: 10.30.171.64 Swap usage: 0% Expanded Security Maintenance for Applications is not enabled. 0 updates can be applied immediately. 9 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 Apr 3 03:18:54 2026 from 10.30.170.251 [?2004h[jenkins@releng-63164-161-1-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 10.30.170.63 -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 10.30.170.63:6633 faking 16 switches with 1 threads :: 10 tests each; 60000 ms per test with 100... ${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 10.30.170.63:6633 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 10.30.170.63. So far 1 cbench instances have initialized their switches. Waiting for other cbench-instances Thread-0: Total switches from ALL cbench-instances initialized. 03:24:24.532 16 switches: flows: 121891 120842 120286 118176 121466 121898 122125 117075 118848 118954 119037 117066 119030 116899 118071 119860 total = 31.858733 per ms 03:25:24.632 16 switches: flows: 121288 120277 119315 119007 119578 122071 121685 116890 118247 118731 120001 119527 119041 119639 117299 120001 total = 31.823472 per ms 03:26:24.732 16 switches: flows: 121652 120634 119583 120714 119535 124590 124689 119426 119388 120276 121138 120400 119553 119689 119759 121917 total = 32.162009 per ms 03:27:24.833 16 switches: flows: 117375 119005 118197 116547 118000 119159 120908 116429 116478 118247 117300 117164 118179 116549 118198 117983 total = 31.376239 per ms 03:28:24.933 16 switches: flows: 120994 121556 122010 120648 121345 121212 123562 121794 122027 121485 118490 121801 120243 121799 118437 119009 total = 32.219740 per ms 03:29:25.033 16 switches: flows: 119931 120136 121718 118710 120436 118927 121656 119770 119755 118794 119475 119645 117845 120593 117797 117215 total = 31.820251 per ms 03:30:25.134 16 switches: flows: 114638 113909 115972 114004 114305 115105 113851 114887 113940 111925 114172 114379 114541 115311 113127 115344 total = 30.439348 per ms 03:31:25.234 16 switches: flows: 123461 122758 124620 121827 123091 125828 123104 122309 124869 121771 121060 122960 124564 123841 124740 123691 total = 32.853378 per ms 03:32:25.334 16 switches: flows: 121131 121481 122771 119948 121692 124226 122222 120224 119977 121567 119735 121389 120450 121676 121971 121022 total = 32.304109 per ms 03:33:25.435 16 switches: flows: 122237 123534 122970 121674 120827 123859 121980 120187 122460 121375 119479 124333 121110 121818 122704 122587 total = 32.497947 per ms RESULT: 16 switches 9 tests min/max/avg/stdev = 30439.35/32853.38/31944.05/10668.88 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 10.30.170.63:6633 faking 16 switches with 1 threads :: 10 tests each; 60000 ms per test with 100... ${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 10.30.170.63:6633 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 10.30.170.63. So far 1 cbench instances have initialized their switches. Waiting for other cbench-instances Thread-0: Total switches from ALL cbench-instances initialized. 03:24:24.532 16 switches: flows: 121891 120842 120286 118176 121466 121898 122125 117075 118848 118954 119037 117066 119030 116899 118071 119860 total = 31.858733 per ms 03:25:24.632 16 switches: flows: 121288 120277 119315 119007 119578 122071 121685 116890 118247 118731 120001 119527 119041 119639 117299 120001 total = 31.823472 per ms 03:26:24.732 16 switches: flows: 121652 120634 119583 120714 119535 124590 124689 119426 119388 120276 121138 120400 119553 119689 119759 121917 total = 32.162009 per ms 03:27:24.833 16 switches: flows: 117375 119005 118197 116547 118000 119159 120908 116429 116478 118247 117300 117164 118179 116549 118198 117983 total = 31.376239 per ms 03:28:24.933 16 switches: flows: 120994 121556 122010 120648 121345 121212 123562 121794 122027 121485 118490 121801 120243 121799 118437 119009 total = 32.219740 per ms 03:29:25.033 16 switches: flows: 119931 120136 121718 118710 120436 118927 121656 119770 119755 118794 119475 119645 117845 120593 117797 117215 total = 31.820251 per ms 03:30:25.134 16 switches: flows: 114638 113909 115972 114004 114305 115105 113851 114887 113940 111925 114172 114379 114541 115311 113127 115344 total = 30.439348 per ms 03:31:25.234 16 switches: flows: 123461 122758 124620 121827 123091 125828 123104 122309 124869 121771 121060 122960 124564 123841 124740 123691 total = 32.853378 per ms 03:32:25.334 16 switches: flows: 121131 121481 122771 119948 121692 124226 122222 120224 119977 121567 119735 121389 120450 121676 121971 121022 total = 32.304109 per ms 03:33:25.435 16 switches: flows: 122237 123534 122970 121674 120827 123859 121980 120187 122460 121375 119479 124333 121110 121818 122704 122587 total = 32.497947 per ms RESULT: 16 switches 9 tests min/max/avg/stdev = 30439.35/32853.38/31944.05/10668.88 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 = 30439.35/32853.38/31944.05/10668.88 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 | = | 30439.35/32853.38/31944.05/10668.88 | 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. 30439.35/32853.38/31944.05/10668.88 ${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} = [ 30439.35 | 32853.38 | 31944.05 | 10668.88 ] @{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 :: 30439.35 ${result_name_list[${i}]} :: ${result_value_list[${i}]} Logs the given message with the given level. 0 max :: 32853.38 ${result_name_list[${i}]} :: ${result_value_list[${i}]} Logs the given message with the given level. 1 avg :: 31944.05 ${result_name_list[${i}]} :: ${result_value_list[${i}]} Logs the given message with the given level. 2 stdev :: 10668.88 ${result_name_list[${i}]} :: ${result_value_list[${i}]} Logs the given message with the given level. 3 ${i} 0 ${num_stats} ${min} = 30439.35 ${min} ${result_value_list[${0}]} Returns the given values which can then be assigned to a variables. ${max} = 32853.38 ${max} ${result_value_list[${1}]} Returns the given values which can then be assigned to a variables. ${average} = 31944.05 ${average} ${result_value_list[${2}]} Returns the given values which can then be assigned to a variables. ${stdev} = 10668.88 ${stdev} ${result_value_list[${3}]} Returns the given values which can then be assigned to a variables. ${date} = 2026-04-03 03:33:25 ${date} d,m,s Returns the given time in the requested format. CBench Result: 2026-04-03 03:33:25,-m 60000 -M 100 -S 16 -l 10 -D 5000 -p 6633,30439.35,32853.38,31944.05,10668.88 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