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 '10.30.170.12:8101' as 'karaf'. No match found for 'opendaylight-user' in 10 seconds Output: . ${KARAF_USER} ${KARAF_PASSWORD} loglevel=${loglevel} Logs into the SSH server with the given ``username`` and ``password``. No match found for 'opendaylight-user' in 10 seconds Output: . ${cmd} Writes the given ``text`` on the remote machine and appends a newline. ${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. ${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 10.30.170.12 Note that this keyword will open&close new SSH connection, without switching back to previously current session. No match found for 'opendaylight-user' in 10 seconds Output: . 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 '10.30.170.12:8101' 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 10.30.170.12 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-chromium/latency.csv">/w/workspace/openflowplugin-csit-1node-cbench-only-chromium/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-chromium/throughput.csv">/w/workspace/openflowplugin-csit-1node-cbench-only-chromium/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} = 3 ${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 '10.30.170.71:22' 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 Tue Sep 1 02:47:43 UTC 2026 System load: 0.16 Processes: 112 Usage of /: 19.7% of 38.58GB Users logged in: 0 Memory usage: 4% IPv4 address for ens3: 10.30.170.71 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-00446-72-1-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 '10.30.170.12:8101' 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 1.0.2 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 1.0.2 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 1.0.2 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 1.0.2 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 10.30.170.12 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 '10.30.170.12:8101' 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 10.30.170.12 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 ${current_ssh_connection} Returns information about the connection. Attempting to execute command "/usr/local/bin/cbench -c 10.30.170.12 -m 60000 -M 100 -S 16 -l 10 -D 5000 -p 6633" on remote system "10.30.170.71" by user "jenkins" with keyfile pass "any" and prompt ">" and password "" Attempting to execute command "${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} = 6 ${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 '10.30.170.71:22' 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 Tue Sep 1 02:47:43 UTC 2026 System load: 0.16 Processes: 112 Usage of /: 19.7% of 38.58GB Users logged in: 0 Memory usage: 4% IPv4 address for ens3: 10.30.170.71 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: Tue Sep 1 02:48:34 2026 from 10.30.171.164 [?2004h[jenkins@releng-00446-72-1-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 10.30.170.12 -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 10.30.170.12:6633 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 10.30.170.12:6633 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 10.30.170.12. So far 1 cbench instances have initialized their switches. Waiting for other cbench-instances Thread-0: Total switches from ALL cbench-instances initialized. 02:49:41.343 16 switches: flows: 89079 86913 87801 86356 85867 85783 86656 84676 81377 82441 81641 79914 80855 80603 81549 80665 total = 22.369600 per ms 02:50:41.443 16 switches: flows: 98795 96616 96448 95871 94581 94977 94429 93758 89433 92221 88658 89085 88866 89112 88939 88498 total = 24.630310 per ms 02:51:41.543 16 switches: flows: 98398 95804 98239 94972 94169 93879 94788 93230 89017 91699 90116 88683 87784 89386 88899 87668 total = 24.571115 per ms 02:52:41.649 16 switches: flows: 98891 95513 97830 95435 94733 94654 93947 93382 90274 90408 89507 87319 87857 88631 88473 87507 total = 24.531708 per ms 02:53:41.751 16 switches: flows: 101076 98586 100110 98670 97727 96791 95535 96385 93123 93769 92582 91505 91783 91678 91890 90686 total = 25.322670 per ms 02:54:41.852 16 switches: flows: 99597 99573 99436 98451 97746 95740 95733 98092 92408 95376 93010 90968 91907 93838 93241 91937 total = 25.408460 per ms 02:55:41.953 16 switches: flows: 97512 95599 94890 96697 94554 92440 93103 94785 90378 91376 89656 89221 89127 90669 90217 88152 total = 24.598538 per ms 02:56:42.053 16 switches: flows: 98409 96895 95619 98156 95880 94420 93157 96119 90510 92559 92026 90371 89573 92210 91724 89090 total = 24.903698 per ms 02:57:42.155 16 switches: flows: 99169 97815 97457 97792 96604 94845 94942 96629 91105 93007 92807 91264 89925 92680 91112 91655 total = 25.104870 per ms 02:58:42.256 16 switches: flows: 100648 100743 97832 98117 100331 96989 96218 97508 93181 95170 95409 92415 93635 95148 94226 92602 total = 25.626738 per ms RESULT: 16 switches 9 tests min/max/avg/stdev = 24531.71/25626.74/24966.46/8331.33 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 10.30.170.12:6633 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 10.30.170.12:6633 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 10.30.170.12. So far 1 cbench instances have initialized their switches. Waiting for other cbench-instances Thread-0: Total switches from ALL cbench-instances initialized. 02:49:41.343 16 switches: flows: 89079 86913 87801 86356 85867 85783 86656 84676 81377 82441 81641 79914 80855 80603 81549 80665 total = 22.369600 per ms 02:50:41.443 16 switches: flows: 98795 96616 96448 95871 94581 94977 94429 93758 89433 92221 88658 89085 88866 89112 88939 88498 total = 24.630310 per ms 02:51:41.543 16 switches: flows: 98398 95804 98239 94972 94169 93879 94788 93230 89017 91699 90116 88683 87784 89386 88899 87668 total = 24.571115 per ms 02:52:41.649 16 switches: flows: 98891 95513 97830 95435 94733 94654 93947 93382 90274 90408 89507 87319 87857 88631 88473 87507 total = 24.531708 per ms 02:53:41.751 16 switches: flows: 101076 98586 100110 98670 97727 96791 95535 96385 93123 93769 92582 91505 91783 91678 91890 90686 total = 25.322670 per ms 02:54:41.852 16 switches: flows: 99597 99573 99436 98451 97746 95740 95733 98092 92408 95376 93010 90968 91907 93838 93241 91937 total = 25.408460 per ms 02:55:41.953 16 switches: flows: 97512 95599 94890 96697 94554 92440 93103 94785 90378 91376 89656 89221 89127 90669 90217 88152 total = 24.598538 per ms 02:56:42.053 16 switches: flows: 98409 96895 95619 98156 95880 94420 93157 96119 90510 92559 92026 90371 89573 92210 91724 89090 total = 24.903698 per ms 02:57:42.155 16 switches: flows: 99169 97815 97457 97792 96604 94845 94942 96629 91105 93007 92807 91264 89925 92680 91112 91655 total = 25.104870 per ms 02:58:42.256 16 switches: flows: 100648 100743 97832 98117 100331 96989 96218 97508 93181 95170 95409 92415 93635 95148 94226 92602 total = 25.626738 per ms RESULT: 16 switches 9 tests min/max/avg/stdev = 24531.71/25626.74/24966.46/8331.33 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 = 24531.71/25626.74/24966.46/8331.33 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 | = | 24531.71/25626.74/24966.46/8331.33 | 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. 24531.71/25626.74/24966.46/8331.33 ${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} = [ 24531.71 | 25626.74 | 24966.46 | 8331.33 ] @{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 :: 24531.71 ${result_name_list[${i}]} :: ${result_value_list[${i}]} Logs the given message with the given level. 0 max :: 25626.74 ${result_name_list[${i}]} :: ${result_value_list[${i}]} Logs the given message with the given level. 1 avg :: 24966.46 ${result_name_list[${i}]} :: ${result_value_list[${i}]} Logs the given message with the given level. 2 stdev :: 8331.33 ${result_name_list[${i}]} :: ${result_value_list[${i}]} Logs the given message with the given level. 3 ${i} 0 ${num_stats} ${min} = 24531.71 ${min} ${result_value_list[${0}]} Returns the given values which can then be assigned to a variables. ${max} = 25626.74 ${max} ${result_value_list[${1}]} Returns the given values which can then be assigned to a variables. ${average} = 24966.46 ${average} ${result_value_list[${2}]} Returns the given values which can then be assigned to a variables. ${stdev} = 8331.33 ${stdev} ${result_value_list[${3}]} Returns the given values which can then be assigned to a variables. ${date} = 2026-09-01 02:58:42 ${date} d,m,s Returns the given time in the requested format. CBench Result: 2026-09-01 02:58:42,-m 60000 -M 100 -S 16 -l 10 -D 5000 -p 6633,24531.71,25626.74,24966.46,8331.33 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-chromium/latency.csv">/w/workspace/openflowplugin-csit-1node-cbench-only-chromium/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 ${current_ssh_connection} Returns information about the connection. Attempting to execute command "/usr/local/bin/cbench -c 10.30.170.12 -t -m 60000 -M 100 -S 16 -l 10 -D 5000 -p 6633" on remote system "10.30.170.71" by user "jenkins" with keyfile pass "any" and prompt ">" and password "" Attempting to execute command "${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} = 8 ${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 '10.30.170.71:22' 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 Tue Sep 1 02:58:42 UTC 2026 System load: 1.0 Processes: 104 Usage of /: 19.9% of 38.58GB Users logged in: 0 Memory usage: 4% IPv4 address for ens3: 10.30.170.71 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: Tue Sep 1 02:48:36 2026 from 10.30.171.164 [?2004h[jenkins@releng-00446-72-1-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 10.30.170.12 -t -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 'throughput' connecting to controller at 10.30.170.12:6633 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 10.30.170.12:6633 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 10.30.170.12. So far 1 cbench instances have initialized their switches. Waiting for other cbench-instances Thread-0: Total switches from ALL cbench-instances initialized. 02:59:48.100 16 switches: flows: 610330 621368 612560 605927 618009 620488 605442 605836 610145 608040 599063 599978 606652 611311 612801 619755 total = 162.795083 per ms 03:00:48.202 16 switches: flows: 671400 675665 676060 683332 679921 680621 681014 689750 684220 676707 684404 692350 675880 682589 692753 676054 total = 181.408561 per ms 03:01:48.304 16 switches: flows: 709434 707729 709989 708901 709982 713739 700980 707442 692104 715779 703804 719054 703187 715712 708993 703261 total = 188.516391 per ms 03:02:48.406 16 switches: flows: 709712 705091 710101 713318 703252 699549 704913 710605 709751 701802 709211 699083 701357 707025 711959 708958 total = 188.112705 per ms 03:03:48.512 16 switches: flows: 662804 669614 665351 672986 657334 665606 663363 672153 671788 673118 662202 667467 668491 672951 674613 674937 total = 177.934544 per ms 03:04:48.614 16 switches: flows: 726591 729657 724416 724643 717574 720284 732152 725617 729122 722854 725416 733208 722587 726455 717848 729865 total = 193.146023 per ms 03:05:48.716 16 switches: flows: 727890 725716 718344 725165 713928 716142 712404 715680 714785 717483 715627 716169 718727 714439 725958 717344 total = 191.274179 per ms 03:06:48.817 16 switches: flows: 696362 696824 693287 693868 696450 690968 701605 697750 690793 695690 689304 688274 694195 694420 695224 693690 total = 184.833690 per ms 03:07:48.919 16 switches: flows: 722423 714851 707669 705315 716526 718073 719300 710776 712220 716257 718464 715842 723722 713791 712091 711605 total = 190.328408 per ms 03:08:49.020 16 switches: flows: 709547 711816 693952 706251 710328 714946 710603 709193 707877 709112 694436 703467 711273 709095 705941 700056 total = 188.148008 per ms RESULT: 16 switches 9 tests min/max/avg/stdev = 177934.54/193146.02/187078.06/62528.45 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 'throughput' connecting to controller at 10.30.170.12:6633 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 10.30.170.12:6633 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 10.30.170.12. So far 1 cbench instances have initialized their switches. Waiting for other cbench-instances Thread-0: Total switches from ALL cbench-instances initialized. 02:59:48.100 16 switches: flows: 610330 621368 612560 605927 618009 620488 605442 605836 610145 608040 599063 599978 606652 611311 612801 619755 total = 162.795083 per ms 03:00:48.202 16 switches: flows: 671400 675665 676060 683332 679921 680621 681014 689750 684220 676707 684404 692350 675880 682589 692753 676054 total = 181.408561 per ms 03:01:48.304 16 switches: flows: 709434 707729 709989 708901 709982 713739 700980 707442 692104 715779 703804 719054 703187 715712 708993 703261 total = 188.516391 per ms 03:02:48.406 16 switches: flows: 709712 705091 710101 713318 703252 699549 704913 710605 709751 701802 709211 699083 701357 707025 711959 708958 total = 188.112705 per ms 03:03:48.512 16 switches: flows: 662804 669614 665351 672986 657334 665606 663363 672153 671788 673118 662202 667467 668491 672951 674613 674937 total = 177.934544 per ms 03:04:48.614 16 switches: flows: 726591 729657 724416 724643 717574 720284 732152 725617 729122 722854 725416 733208 722587 726455 717848 729865 total = 193.146023 per ms 03:05:48.716 16 switches: flows: 727890 725716 718344 725165 713928 716142 712404 715680 714785 717483 715627 716169 718727 714439 725958 717344 total = 191.274179 per ms 03:06:48.817 16 switches: flows: 696362 696824 693287 693868 696450 690968 701605 697750 690793 695690 689304 688274 694195 694420 695224 693690 total = 184.833690 per ms 03:07:48.919 16 switches: flows: 722423 714851 707669 705315 716526 718073 719300 710776 712220 716257 718464 715842 723722 713791 712091 711605 total = 190.328408 per ms 03:08:49.020 16 switches: flows: 709547 711816 693952 706251 710328 714946 710603 709193 707877 709112 694436 703467 711273 709095 705941 700056 total = 188.148008 per ms RESULT: 16 switches 9 tests min/max/avg/stdev = 177934.54/193146.02/187078.06/62528.45 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 = 177934.54/193146.02/187078.06/62528.45 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 | = | 177934.54/193146.02/187078.06/62528.45 | 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. 177934.54/193146.02/187078.06/62528.45 ${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} = [ 177934.54 | 193146.02 | 187078.06 | 62528.45 ] @{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 :: 177934.54 ${result_name_list[${i}]} :: ${result_value_list[${i}]} Logs the given message with the given level. 0 max :: 193146.02 ${result_name_list[${i}]} :: ${result_value_list[${i}]} Logs the given message with the given level. 1 avg :: 187078.06 ${result_name_list[${i}]} :: ${result_value_list[${i}]} Logs the given message with the given level. 2 stdev :: 62528.45 ${result_name_list[${i}]} :: ${result_value_list[${i}]} Logs the given message with the given level. 3 ${i} 0 ${num_stats} ${min} = 177934.54 ${min} ${result_value_list[${0}]} Returns the given values which can then be assigned to a variables. ${max} = 193146.02 ${max} ${result_value_list[${1}]} Returns the given values which can then be assigned to a variables. ${average} = 187078.06 ${average} ${result_value_list[${2}]} Returns the given values which can then be assigned to a variables. ${stdev} = 62528.45 ${stdev} ${result_value_list[${3}]} Returns the given values which can then be assigned to a variables. ${date} = 2026-09-01 03:08:49 ${date} d,m,s Returns the given time in the requested format. CBench Result: 2026-09-01 03:08:49,-t -m 60000 -M 100 -S 16 -l 10 -D 5000 -p 6633,177934.54,193146.02,187078.06,62528.45 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-chromium/throughput.csv">/w/workspace/openflowplugin-csit-1node-cbench-only-chromium/throughput.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} -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} 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 throughput mode (-t). Test parameters have defaults, but can be overridden on the pybot command line cbench throughput 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 ${current_ssh_connection} Returns information about the connection. Attempting to execute command "/usr/local/bin/cbench -c 10.30.170.12 -m 60000 -M 100 -S 16 -l 10 -D 5000 -p 6633" on remote system "10.30.170.71" by user "jenkins" with keyfile pass "any" and prompt ">" and password "" Attempting to execute command "${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} = 10 ${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 '10.30.170.71:22' 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 Tue Sep 1 03:08:49 UTC 2026 System load: 0.48 Processes: 105 Usage of /: 19.9% of 38.58GB Users logged in: 0 Memory usage: 4% IPv4 address for ens3: 10.30.170.71 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: Tue Sep 1 02:58:42 2026 from 10.30.171.164 [?2004h[jenkins@releng-00446-72-1-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 10.30.170.12 -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 10.30.170.12:6633 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 10.30.170.12:6633 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 10.30.170.12. So far 1 cbench instances have initialized their switches. Waiting for other cbench-instances Thread-0: Total switches from ALL cbench-instances initialized. 03:09:54.975 16 switches: flows: 98343 100119 98252 96674 95704 96671 95710 96211 98804 94566 93091 94105 93930 92550 96259 93424 total = 25.573550 per ms 03:10:55.076 16 switches: flows: 97355 96832 96631 96653 95345 96936 95934 96860 94663 96211 93830 93645 94070 92114 93683 94014 total = 25.370486 per ms 03:11:55.176 16 switches: flows: 99276 97717 97516 97983 95844 98049 95509 98228 94777 96263 94073 95060 95388 92751 94401 92722 total = 25.549931 per ms 03:12:55.276 16 switches: flows: 99035 96400 97685 97468 94692 96619 93646 96974 90819 92736 91462 91942 91991 89844 90862 90642 total = 25.005215 per ms 03:13:55.377 16 switches: flows: 101888 100549 98475 99830 98265 98711 96801 100188 94075 97031 94657 93518 96128 91792 95198 92405 total = 25.781985 per ms 03:14:55.478 16 switches: flows: 100706 98633 97360 98796 96269 98816 94787 98193 93038 95296 93583 92218 92841 91841 93993 91258 total = 25.417689 per ms 03:15:55.578 16 switches: flows: 99002 98530 97152 96904 96609 97358 94464 97979 92742 93745 92153 91339 93350 91164 93972 91244 total = 25.252934 per ms 03:16:55.679 16 switches: flows: 99888 97861 97208 97625 95025 97118 93853 97481 91370 93045 92843 90851 92223 90016 93346 91102 total = 25.138701 per ms 03:17:55.780 16 switches: flows: 100934 98783 97459 100087 96960 99019 96018 99337 92522 95034 94056 92861 93270 91603 95655 91972 total = 25.550164 per ms 03:18:55.880 16 switches: flows: 102690 100665 99208 100957 98666 101526 96661 101139 94670 95683 94694 92607 94431 94090 96831 94498 total = 25.940310 per ms RESULT: 16 switches 9 tests min/max/avg/stdev = 25005.22/25940.31/25445.27/8486.41 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 10.30.170.12:6633 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 10.30.170.12:6633 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 10.30.170.12. So far 1 cbench instances have initialized their switches. Waiting for other cbench-instances Thread-0: Total switches from ALL cbench-instances initialized. 03:09:54.975 16 switches: flows: 98343 100119 98252 96674 95704 96671 95710 96211 98804 94566 93091 94105 93930 92550 96259 93424 total = 25.573550 per ms 03:10:55.076 16 switches: flows: 97355 96832 96631 96653 95345 96936 95934 96860 94663 96211 93830 93645 94070 92114 93683 94014 total = 25.370486 per ms 03:11:55.176 16 switches: flows: 99276 97717 97516 97983 95844 98049 95509 98228 94777 96263 94073 95060 95388 92751 94401 92722 total = 25.549931 per ms 03:12:55.276 16 switches: flows: 99035 96400 97685 97468 94692 96619 93646 96974 90819 92736 91462 91942 91991 89844 90862 90642 total = 25.005215 per ms 03:13:55.377 16 switches: flows: 101888 100549 98475 99830 98265 98711 96801 100188 94075 97031 94657 93518 96128 91792 95198 92405 total = 25.781985 per ms 03:14:55.478 16 switches: flows: 100706 98633 97360 98796 96269 98816 94787 98193 93038 95296 93583 92218 92841 91841 93993 91258 total = 25.417689 per ms 03:15:55.578 16 switches: flows: 99002 98530 97152 96904 96609 97358 94464 97979 92742 93745 92153 91339 93350 91164 93972 91244 total = 25.252934 per ms 03:16:55.679 16 switches: flows: 99888 97861 97208 97625 95025 97118 93853 97481 91370 93045 92843 90851 92223 90016 93346 91102 total = 25.138701 per ms 03:17:55.780 16 switches: flows: 100934 98783 97459 100087 96960 99019 96018 99337 92522 95034 94056 92861 93270 91603 95655 91972 total = 25.550164 per ms 03:18:55.880 16 switches: flows: 102690 100665 99208 100957 98666 101526 96661 101139 94670 95683 94694 92607 94431 94090 96831 94498 total = 25.940310 per ms RESULT: 16 switches 9 tests min/max/avg/stdev = 25005.22/25940.31/25445.27/8486.41 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 = 25005.22/25940.31/25445.27/8486.41 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 | = | 25005.22/25940.31/25445.27/8486.41 | 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. 25005.22/25940.31/25445.27/8486.41 ${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} = [ 25005.22 | 25940.31 | 25445.27 | 8486.41 ] @{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 :: 25005.22 ${result_name_list[${i}]} :: ${result_value_list[${i}]} Logs the given message with the given level. 0 max :: 25940.31 ${result_name_list[${i}]} :: ${result_value_list[${i}]} Logs the given message with the given level. 1 avg :: 25445.27 ${result_name_list[${i}]} :: ${result_value_list[${i}]} Logs the given message with the given level. 2 stdev :: 8486.41 ${result_name_list[${i}]} :: ${result_value_list[${i}]} Logs the given message with the given level. 3 ${i} 0 ${num_stats} ${min} = 25005.22 ${min} ${result_value_list[${0}]} Returns the given values which can then be assigned to a variables. ${max} = 25940.31 ${max} ${result_value_list[${1}]} Returns the given values which can then be assigned to a variables. ${average} = 25445.27 ${average} ${result_value_list[${2}]} Returns the given values which can then be assigned to a variables. ${stdev} = 8486.41 ${stdev} ${result_value_list[${3}]} Returns the given values which can then be assigned to a variables. ${date} = 2026-09-01 03:18:55 ${date} d,m,s Returns the given time in the requested format. CBench Result: 2026-09-01 03:18:55,-m 60000 -M 100 -S 16 -l 10 -D 5000 -p 6633,25005.22,25940.31,25445.27,8486.41 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-chromium/bug.csv">/w/workspace/openflowplugin-csit-1node-cbench-only-chromium/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