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 '10.30.170.248:8101' 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 10.30.170.248
Note that this keyword will open&close new SSH connection, without switching back to previously current session.
3x
1s
KarafKeywords.Issue Command On Karaf Console
log:set ${log_level}
Runs the specified keyword and retries if it fails.
Appended to file '<a href="file:///w/workspace/openflowplugin-csit-1node-cbench-only-vanadium/latency.csv">/w/workspace/openflowplugin-csit-1node-cbench-only-vanadium/latency.csv</a>'.
${latency_results_file}
LATENCY_MIN,LATENCY_MAX,LATENCY_AVERAGE\n
Appends the given content to the specified file.
Appended to file '<a href="file:///w/workspace/openflowplugin-csit-1node-cbench-only-vanadium/throughput.csv">/w/workspace/openflowplugin-csit-1node-cbench-only-vanadium/throughput.csv</a>'.
${throughput_results_file}
THROUGHPUT_MIN,THROUGHPUT_MAX,THROUGHPUT_AVERAGE\n
Appends the given content to the specified file.
${duration_in_ms} = 60000
${duration_in_ms}
${duration_in_secs} * 1000
Evaluates the given expression in Python and returns the result.
${duration_in_ms} = 60000
${duration_in_ms}
Makes a variable available everywhere within the scope of the current suite.
${test_timeout} = 900.0
${test_timeout}
(${loops} * ${duration_in_secs}) * 1.5
Evaluates the given expression in Python and returns the result.
${test_timeout} = 900.0
${test_timeout}
Makes a variable available everywhere within the scope of the current suite.
${cbench_executable}
Fails unless the given ``path`` points to an existing file.
${conn_id} = 2
${conn_id}
${system}
prompt=${prompt}
timeout=${prompt_timeout}
Opens a new SSH connection to the given ``host`` and ``port``.
Length is 0.
${pwd_length} = 0
${pwd_length}
${password}
Returns and logs the length of the given item as an integer.
${pwd_length} > 0
SSHLibrary.Login
${user}
${password}
delay=${delay}
Runs the specified keyword and returns from the enclosing user keyword.
Logging into '10.30.170.158:22' 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 Jun 5 00:44:36 UTC 2026
System load: 0.01 Processes: 110
Usage of /: 19.3% of 38.58GB Users logged in: 0
Memory usage: 4% IPv4 address for ens3: 10.30.170.158
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-63164-285-1-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 '10.30.170.248:8101' as 'karaf'.
Read output: [33m
[33m ________ ________ .__ .__ .__ __
[33m \_____ \ ______ ____ ____ \______ \ _____ ___.__.| | |__| ____ | |___/ |_
[33m / | \\____ \_/ __ \ / \ | | \\__ \< | || | | |/ ___\| | \ __\
[33m / | \ |_> > ___/| | \| ` \/ __ \\___ || |_| / /_/ > Y \ |
[33m \_______ / __/ \___ >___| /_______ (____ / ____||____/__\___ /|___| /__|
[33m \/|__| \/ \/ \/ \/\/ /_____/ \/
[33m
Hit '[1m<tab>[0m' for a list of available commands
and '[1m[cmd] --help[0m' for help on a specific command.
Hit '[1m<ctrl-d>[0m' or type '[1msystem:shutdown[0m' or '[1mlogout[0m' to shutdown OpenDaylight.
[?1h=[90m~[0m
[?2004hopendaylight-user
${KARAF_USER}
${KARAF_PASSWORD}
loglevel=${loglevel}
Logs into the SSH server with the given ``username`` and ``password``.
@root>feature:list -i | 0[C 0g[Krep odl-openflowplugin-drop-test
${cmd}
Writes the given ``text`` on the remote machine and appends a newline.
[?1l>[?2004l[31;1modl-openflowplugin-drop-test[0m x 0.21.3 x x x Started x [31;1modl-openflowplugin-drop-test[0m x OpenDaylight :: Openflow Plugin :: Drop Test
[?1h=[90m~[0m
[?2004hopendaylight-user@root>
${output} = [?1l>[?2004l[31;1modl-openflowplugin-drop-test[0m x 0.21.3 x x x Started x [31;1modl-openflowplugin-drop-test[0m ...
${output}
${KARAF_PROMPT}
Consumes and returns the server output until a match to ``regexp`` is found.
logout\n
Writes the given ``text`` on the remote machine without appending a newline.
Closes the current connection.
[?1l>[?2004l[31;1modl-openflowplugin-drop-test[0m x 0.21.3 x x x Started x [31;1modl-openflowplugin-drop-test[0m x OpenDaylight :: Openflow Plugin :: Drop Test
[?1h=[90m~[0m
[?2004hopendaylight-user@root>
${output}
Logs the given message with the given level.
${output}
${output} = [?1l>[?2004l[31;1modl-openflowplugin-drop-test[0m x 0.21.3 x x x Started x [31;1modl-openflowplugin-drop-test[0m ...
${output}
feature:list -i | grep ${feature_name}
${controller}
${karaf_port}
Will execute the given ${cmd} by ssh'ing to the karaf console running on 10.30.170.248
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 '10.30.170.248:8101' 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 10.30.170.248
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
${current_ssh_connection}
Returns information about the connection.
Attempting to execute command "/usr/local/bin/cbench -c 10.30.170.248 -m 60000 -M 100 -S 16 -l 10 -D 5000 -p 6633" on remote system "10.30.170.158" by user "jenkins" with keyfile pass "any" and prompt ">" and password ""
Attempting to execute command "${cmd}" on remote system "${system}" by user "${user}" with keyfile pass "${keyfile_pass}" and prompt "${prompt}" and password "${password}"
Logs the given message with the given level.
${conn_id} = 5
${conn_id}
${system}
prompt=${prompt}
timeout=${prompt_timeout}
Opens a new SSH connection to the given ``host`` and ``port``.
Length is 0.
${pwd_length} = 0
${pwd_length}
${password}
Returns and logs the length of the given item as an integer.
${pwd_length} > 0
SSHLibrary.Login
${user}
${password}
delay=${delay}
Runs the specified keyword and returns from the enclosing user keyword.
Logging into '10.30.170.158:22' 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 Jun 5 00:44:36 UTC 2026
System load: 0.01 Processes: 110
Usage of /: 19.3% of 38.58GB Users logged in: 0
Memory usage: 4% IPv4 address for ens3: 10.30.170.158
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 Jun 5 00:44:36 2026 from 10.30.171.170
[?2004h[jenkins@releng-63164-285-1-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 10.30.170.248 -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 10.30.170.248:6633
faking 16 switches with 1 threads :: 10 tests each; 60000 ms per test
with 10...
${stdout}
${stderr}
${cmd}
return_stderr=True
Executes ``command`` on the remote machine and returns its outputs.
Closes the current connection.
cbench: controller benchmarking tool
running in mode 'latency'
connecting to controller at 10.30.170.248:6633
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 10.30.170.248. So far 1 cbench instances have initialized their switches. Waiting for other cbench-instances
Thread-0: Total switches from ALL cbench-instances initialized.
00:45:43.173 16 switches: flows: 87072 87180 89161 89268 87002 85746 87658 86860 86545 83914 85976 86452 86159 85922 84727 87448 total = 23.118167 per ms
00:46:43.273 16 switches: flows: 106364 109181 109972 109426 105201 104809 110819 105853 108268 103763 105596 104868 107746 106814 104684 107440 total = 28.465860 per ms
00:47:43.374 16 switches: flows: 100734 101139 104012 103254 99211 98665 104015 99613 102828 96387 99248 96789 101918 99446 97406 101060 total = 26.717472 per ms
00:48:43.476 16 switches: flows: 118041 120046 121399 120291 118423 118195 121175 118511 119453 115568 116379 115210 119030 118822 113319 118685 total = 31.489064 per ms
00:49:43.576 16 switches: flows: 120466 121169 125192 123069 117992 119251 124004 120680 122344 117142 121427 117517 120842 121239 117096 121262 total = 32.124527 per ms
00:50:43.676 16 switches: flows: 121246 123503 125392 125262 121076 120829 123602 121745 123370 119431 120746 119973 123070 122248 117050 121752 total = 32.450714 per ms
00:51:43.776 16 switches: flows: 122954 122706 123445 124463 120804 118829 121880 122468 121988 118441 119341 120341 121926 121527 116996 120813 total = 32.261496 per ms
00:52:43.877 16 switches: flows: 124431 122851 124597 125750 121101 120140 123355 121336 118245 116579 118221 119447 121740 122175 119390 120169 total = 32.271568 per ms
00:53:43.978 16 switches: flows: 129982 130074 132997 131873 124893 126722 130652 128392 124503 122625 124419 124518 125247 126676 124596 127001 total = 33.862914 per ms
00:54:44.079 16 switches: flows: 132506 130170 134506 134336 128293 127314 131071 130143 126335 123978 126120 126982 129079 127718 123081 128169 total = 34.272777 per ms
RESULT: 16 switches 9 tests min/max/avg/stdev = 26717.47/34272.78/31546.27/10765.00 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 10.30.170.248:6633
faking 16 switches with 1 threads :: 10 tests each; 60000 ms per test
with 10...
${output}
${cbench_system}
${cbench_executable} -c ${ODL_SYSTEM_IP} ${cbench_args}
prompt_timeout=${test_timeout}
return_stdout=False
return_stderr=True
Reduces the common work of running a command on a remote system to a single higher level
robot keyword, taking care to log in with a public key and. The command given is written and the return value
depends on the passed argument values of return_stdout (default: True) and return_stderr (default: False).
At least one should be True, or the keyword will exit and FAIL. If both are True, the resulting return value
will be a two element list containing both. Otherwise the resulting return value is a string.
No test conditions are checked.
cbench: controller benchmarking tool
running in mode 'latency'
connecting to controller at 10.30.170.248:6633
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 10.30.170.248. So far 1 cbench instances have initialized their switches. Waiting for other cbench-instances
Thread-0: Total switches from ALL cbench-instances initialized.
00:45:43.173 16 switches: flows: 87072 87180 89161 89268 87002 85746 87658 86860 86545 83914 85976 86452 86159 85922 84727 87448 total = 23.118167 per ms
00:46:43.273 16 switches: flows: 106364 109181 109972 109426 105201 104809 110819 105853 108268 103763 105596 104868 107746 106814 104684 107440 total = 28.465860 per ms
00:47:43.374 16 switches: flows: 100734 101139 104012 103254 99211 98665 104015 99613 102828 96387 99248 96789 101918 99446 97406 101060 total = 26.717472 per ms
00:48:43.476 16 switches: flows: 118041 120046 121399 120291 118423 118195 121175 118511 119453 115568 116379 115210 119030 118822 113319 118685 total = 31.489064 per ms
00:49:43.576 16 switches: flows: 120466 121169 125192 123069 117992 119251 124004 120680 122344 117142 121427 117517 120842 121239 117096 121262 total = 32.124527 per ms
00:50:43.676 16 switches: flows: 121246 123503 125392 125262 121076 120829 123602 121745 123370 119431 120746 119973 123070 122248 117050 121752 total = 32.450714 per ms
00:51:43.776 16 switches: flows: 122954 122706 123445 124463 120804 118829 121880 122468 121988 118441 119341 120341 121926 121527 116996 120813 total = 32.261496 per ms
00:52:43.877 16 switches: flows: 124431 122851 124597 125750 121101 120140 123355 121336 118245 116579 118221 119447 121740 122175 119390 120169 total = 32.271568 per ms
00:53:43.978 16 switches: flows: 129982 130074 132997 131873 124893 126722 130652 128392 124503 122625 124419 124518 125247 126676 124596 127001 total = 33.862914 per ms
00:54:44.079 16 switches: flows: 132506 130170 134506 134336 128293 127314 131071 130143 126335 123978 126120 126982 129079 127718 123081 128169 total = 34.272777 per ms
RESULT: 16 switches 9 tests min/max/avg/stdev = 26717.47/34272.78/31546.27/10765.00 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 = 26717.47/34272.78/31546.27/10765.00 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 | = | 26717.47/34272.78/31546.27/10765.00 | 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.
26717.47/34272.78/31546.27/10765.00
${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} = [ 26717.47 | 34272.78 | 31546.27 | 10765.00 ]
@{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 :: 26717.47
${result_name_list[${i}]} :: ${result_value_list[${i}]}
Logs the given message with the given level.
0
max :: 34272.78
${result_name_list[${i}]} :: ${result_value_list[${i}]}
Logs the given message with the given level.
1
avg :: 31546.27
${result_name_list[${i}]} :: ${result_value_list[${i}]}
Logs the given message with the given level.
2
stdev :: 10765.00
${result_name_list[${i}]} :: ${result_value_list[${i}]}
Logs the given message with the given level.
3
${i}
0
${num_stats}
${min} = 26717.47
${min}
${result_value_list[${0}]}
Returns the given values which can then be assigned to a variables.
${max} = 34272.78
${max}
${result_value_list[${1}]}
Returns the given values which can then be assigned to a variables.
${average} = 31546.27
${average}
${result_value_list[${2}]}
Returns the given values which can then be assigned to a variables.
${stdev} = 10765.00
${stdev}
${result_value_list[${3}]}
Returns the given values which can then be assigned to a variables.
${date} = 2026-06-05 00:54:44
${date}
d,m,s
Returns the given time in the requested format.
CBench Result: 2026-06-05 00:54:44,-m 60000 -M 100 -S 16 -l 10 -D 5000 -p 6633,26717.47,34272.78,31546.27,10765.00
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
${current_ssh_connection}
Returns information about the connection.
Attempting to execute command "/usr/local/bin/cbench -c 10.30.170.248 -t -m 60000 -M 100 -S 16 -l 10 -D 5000 -p 6633" on remote system "10.30.170.158" by user "jenkins" with keyfile pass "any" and prompt ">" and password ""
Attempting to execute command "${cmd}" on remote system "${system}" by user "${user}" with keyfile pass "${keyfile_pass}" and prompt "${prompt}" and password "${password}"
Logs the given message with the given level.
${conn_id} = 7
${conn_id}
${system}
prompt=${prompt}
timeout=${prompt_timeout}
Opens a new SSH connection to the given ``host`` and ``port``.
Length is 0.
${pwd_length} = 0
${pwd_length}
${password}
Returns and logs the length of the given item as an integer.
${pwd_length} > 0
SSHLibrary.Login
${user}
${password}
delay=${delay}
Runs the specified keyword and returns from the enclosing user keyword.
Logging into '10.30.170.158:22' 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 Jun 5 00:54:44 UTC 2026
System load: 1.0 Processes: 105
Usage of /: 19.7% of 38.58GB Users logged in: 0
Memory usage: 5% IPv4 address for ens3: 10.30.170.158
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 Jun 5 00:44:37 2026 from 10.30.171.170
[?2004h[jenkins@releng-63164-285-1-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 10.30.170.248 -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 10.30.170.248:6633
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 10.30.170.248:6633
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 10.30.170.248. So far 1 cbench instances have initialized their switches. Waiting for other cbench-instances
Thread-0: Total switches from ALL cbench-instances initialized.
00:55:49.893 16 switches: flows: 499637 510150 507915 500545 499829 511318 512495 523404 489208 491757 463981 457338 508940 501063 485215 508517 total = 132.855200 per ms
00:56:50.317 16 switches: flows: 496553 473312 471675 453606 474042 462316 491754 472921 439209 444590 475614 478885 463391 476827 472074 467433 total = 124.358480 per ms
00:57:50.421 16 switches: flows: 533066 530886 521723 538615 521756 555456 542815 531091 550813 541741 550078 534864 531475 544876 544667 543224 total = 143.373122 per ms
00:58:50.523 16 switches: flows: 599077 611332 595517 606683 603720 613026 598889 612595 595601 607723 601978 608120 610013 603281 598003 612203 total = 161.025376 per ms
00:59:50.625 16 switches: flows: 598314 611003 600025 598404 599292 608108 594572 604206 603839 606026 602144 599090 603497 605718 594481 604720 total = 160.285051 per ms
01:00:50.727 16 switches: flows: 686271 689894 685619 682717 684978 697490 688262 680137 691799 689855 683599 677147 675359 702990 676769 681508 total = 182.598581 per ms
01:01:50.828 16 switches: flows: 689955 696820 680121 667748 679936 700433 657084 684903 681134 681754 670409 689032 675103 684600 679866 685572 total = 181.435834 per ms
01:02:50.932 16 switches: flows: 666560 664970 643842 669614 648711 663014 657133 657887 662614 659977 658338 650516 628293 682522 655524 659445 total = 175.182835 per ms
01:03:51.034 16 switches: flows: 677594 689492 681978 681715 678620 693064 679699 684992 675741 683837 681908 686920 681216 679714 682879 693161 total = 181.903414 per ms
01:04:51.135 16 switches: flows: 689854 698134 688063 695823 694132 694473 688122 690058 697412 681999 681026 698553 690216 696893 691095 690767 total = 184.135035 per ms
RESULT: 16 switches 9 tests min/max/avg/stdev = 124358.48/184135.03/166033.08/58736.96 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 10.30.170.248:6633
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 10.30.170.248:6633
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 10.30.170.248. So far 1 cbench instances have initialized their switches. Waiting for other cbench-instances
Thread-0: Total switches from ALL cbench-instances initialized.
00:55:49.893 16 switches: flows: 499637 510150 507915 500545 499829 511318 512495 523404 489208 491757 463981 457338 508940 501063 485215 508517 total = 132.855200 per ms
00:56:50.317 16 switches: flows: 496553 473312 471675 453606 474042 462316 491754 472921 439209 444590 475614 478885 463391 476827 472074 467433 total = 124.358480 per ms
00:57:50.421 16 switches: flows: 533066 530886 521723 538615 521756 555456 542815 531091 550813 541741 550078 534864 531475 544876 544667 543224 total = 143.373122 per ms
00:58:50.523 16 switches: flows: 599077 611332 595517 606683 603720 613026 598889 612595 595601 607723 601978 608120 610013 603281 598003 612203 total = 161.025376 per ms
00:59:50.625 16 switches: flows: 598314 611003 600025 598404 599292 608108 594572 604206 603839 606026 602144 599090 603497 605718 594481 604720 total = 160.285051 per ms
01:00:50.727 16 switches: flows: 686271 689894 685619 682717 684978 697490 688262 680137 691799 689855 683599 677147 675359 702990 676769 681508 total = 182.598581 per ms
01:01:50.828 16 switches: flows: 689955 696820 680121 667748 679936 700433 657084 684903 681134 681754 670409 689032 675103 684600 679866 685572 total = 181.435834 per ms
01:02:50.932 16 switches: flows: 666560 664970 643842 669614 648711 663014 657133 657887 662614 659977 658338 650516 628293 682522 655524 659445 total = 175.182835 per ms
01:03:51.034 16 switches: flows: 677594 689492 681978 681715 678620 693064 679699 684992 675741 683837 681908 686920 681216 679714 682879 693161 total = 181.903414 per ms
01:04:51.135 16 switches: flows: 689854 698134 688063 695823 694132 694473 688122 690058 697412 681999 681026 698553 690216 696893 691095 690767 total = 184.135035 per ms
RESULT: 16 switches 9 tests min/max/avg/stdev = 124358.48/184135.03/166033.08/58736.96 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 = 124358.48/184135.03/166033.08/58736.96 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 | = | 124358.48/184135.03/166033.08/58736.96 | 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.
124358.48/184135.03/166033.08/58736.96
${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} = [ 124358.48 | 184135.03 | 166033.08 | 58736.96 ]
@{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 :: 124358.48
${result_name_list[${i}]} :: ${result_value_list[${i}]}
Logs the given message with the given level.
0
max :: 184135.03
${result_name_list[${i}]} :: ${result_value_list[${i}]}
Logs the given message with the given level.
1
avg :: 166033.08
${result_name_list[${i}]} :: ${result_value_list[${i}]}
Logs the given message with the given level.
2
stdev :: 58736.96
${result_name_list[${i}]} :: ${result_value_list[${i}]}
Logs the given message with the given level.
3
${i}
0
${num_stats}
${min} = 124358.48
${min}
${result_value_list[${0}]}
Returns the given values which can then be assigned to a variables.
${max} = 184135.03
${max}
${result_value_list[${1}]}
Returns the given values which can then be assigned to a variables.
${average} = 166033.08
${average}
${result_value_list[${2}]}
Returns the given values which can then be assigned to a variables.
${stdev} = 58736.96
${stdev}
${result_value_list[${3}]}
Returns the given values which can then be assigned to a variables.
${date} = 2026-06-05 01:04:51
${date}
d,m,s
Returns the given time in the requested format.
CBench Result: 2026-06-05 01:04:51,-t -m 60000 -M 100 -S 16 -l 10 -D 5000 -p 6633,124358.48,184135.03,166033.08,58736.96
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/throughput.csv">/w/workspace/openflowplugin-csit-1node-cbench-only-vanadium/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
${current_ssh_connection}
Returns information about the connection.
Attempting to execute command "/usr/local/bin/cbench -c 10.30.170.248 -m 60000 -M 100 -S 16 -l 10 -D 5000 -p 6633" on remote system "10.30.170.158" by user "jenkins" with keyfile pass "any" and prompt ">" and password ""
Attempting to execute command "${cmd}" on remote system "${system}" by user "${user}" with keyfile pass "${keyfile_pass}" and prompt "${prompt}" and password "${password}"
Logs the given message with the given level.
${conn_id} = 9
${conn_id}
${system}
prompt=${prompt}
timeout=${prompt_timeout}
Opens a new SSH connection to the given ``host`` and ``port``.
Length is 0.
${pwd_length} = 0
${pwd_length}
${password}
Returns and logs the length of the given item as an integer.
${pwd_length} > 0
SSHLibrary.Login
${user}
${password}
delay=${delay}
Runs the specified keyword and returns from the enclosing user keyword.
Logging into '10.30.170.158:22' 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 Jun 5 01:04:51 UTC 2026
System load: 0.18 Processes: 104
Usage of /: 19.7% of 38.58GB Users logged in: 0
Memory usage: 4% IPv4 address for ens3: 10.30.170.158
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 Jun 5 00:54:44 2026 from 10.30.171.170
[?2004h[jenkins@releng-63164-285-1-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 10.30.170.248 -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 10.30.170.248:6633
faking 16 switches with 1 threads :: 10 tests each; 60000 ms per test
with 10...
${stdout}
${stderr}
${cmd}
return_stderr=True
Executes ``command`` on the remote machine and returns its outputs.
Closes the current connection.
cbench: controller benchmarking tool
running in mode 'latency'
connecting to controller at 10.30.170.248:6633
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 10.30.170.248. So far 1 cbench instances have initialized their switches. Waiting for other cbench-instances
Thread-0: Total switches from ALL cbench-instances initialized.
01:05:57.107 16 switches: flows: 123453 120240 120483 121162 122075 125133 120721 119657 119425 118721 118153 117993 118429 119026 118188 119684 total = 32.042383 per ms
01:06:57.208 16 switches: flows: 133987 127806 135297 132042 134273 129066 131195 131530 129959 129857 130136 129827 129761 128799 126505 128375 total = 34.748884 per ms
01:07:57.309 16 switches: flows: 133281 129303 133746 132178 133622 129695 132130 132534 130830 133223 130023 129509 128928 129363 127415 127448 total = 34.828913 per ms
01:08:57.410 16 switches: flows: 130680 126367 133332 130037 132589 127833 132261 131087 130838 129616 128047 127431 126660 128617 127227 125285 total = 34.407615 per ms
01:09:57.512 16 switches: flows: 129949 129246 132466 130890 134927 128432 132665 133182 129454 132667 128719 127307 129819 131291 128695 130149 total = 34.772887 per ms
01:10:57.613 16 switches: flows: 129728 127096 131936 129442 132719 126717 130803 130357 130039 129987 127833 126290 126291 129034 126775 126447 total = 34.300867 per ms
01:11:57.714 16 switches: flows: 129379 126528 131451 127186 131044 124306 129923 129402 127745 128718 127245 125297 125179 127940 125855 125651 total = 33.990737 per ms
01:12:57.815 16 switches: flows: 133770 128931 136323 131796 135561 128046 131605 132187 128739 132172 130206 129464 130525 129647 128903 128955 total = 34.888953 per ms
01:13:57.916 16 switches: flows: 124065 120039 126052 120966 124806 119685 121969 122072 119382 121230 121286 118131 119233 122331 119113 118265 total = 32.256407 per ms
01:14:58.017 16 switches: flows: 134511 127705 133134 128510 134593 129511 131649 128100 128924 128374 128465 124817 128066 131683 127985 125016 total = 34.459814 per ms
RESULT: 16 switches 9 tests min/max/avg/stdev = 32256.41/34888.95/34295.01/11457.69 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 10.30.170.248:6633
faking 16 switches with 1 threads :: 10 tests each; 60000 ms per test
with 10...
${output}
${cbench_system}
${cbench_executable} -c ${ODL_SYSTEM_IP} ${cbench_args}
prompt_timeout=${test_timeout}
return_stdout=False
return_stderr=True
Reduces the common work of running a command on a remote system to a single higher level
robot keyword, taking care to log in with a public key and. The command given is written and the return value
depends on the passed argument values of return_stdout (default: True) and return_stderr (default: False).
At least one should be True, or the keyword will exit and FAIL. If both are True, the resulting return value
will be a two element list containing both. Otherwise the resulting return value is a string.
No test conditions are checked.
cbench: controller benchmarking tool
running in mode 'latency'
connecting to controller at 10.30.170.248:6633
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 10.30.170.248. So far 1 cbench instances have initialized their switches. Waiting for other cbench-instances
Thread-0: Total switches from ALL cbench-instances initialized.
01:05:57.107 16 switches: flows: 123453 120240 120483 121162 122075 125133 120721 119657 119425 118721 118153 117993 118429 119026 118188 119684 total = 32.042383 per ms
01:06:57.208 16 switches: flows: 133987 127806 135297 132042 134273 129066 131195 131530 129959 129857 130136 129827 129761 128799 126505 128375 total = 34.748884 per ms
01:07:57.309 16 switches: flows: 133281 129303 133746 132178 133622 129695 132130 132534 130830 133223 130023 129509 128928 129363 127415 127448 total = 34.828913 per ms
01:08:57.410 16 switches: flows: 130680 126367 133332 130037 132589 127833 132261 131087 130838 129616 128047 127431 126660 128617 127227 125285 total = 34.407615 per ms
01:09:57.512 16 switches: flows: 129949 129246 132466 130890 134927 128432 132665 133182 129454 132667 128719 127307 129819 131291 128695 130149 total = 34.772887 per ms
01:10:57.613 16 switches: flows: 129728 127096 131936 129442 132719 126717 130803 130357 130039 129987 127833 126290 126291 129034 126775 126447 total = 34.300867 per ms
01:11:57.714 16 switches: flows: 129379 126528 131451 127186 131044 124306 129923 129402 127745 128718 127245 125297 125179 127940 125855 125651 total = 33.990737 per ms
01:12:57.815 16 switches: flows: 133770 128931 136323 131796 135561 128046 131605 132187 128739 132172 130206 129464 130525 129647 128903 128955 total = 34.888953 per ms
01:13:57.916 16 switches: flows: 124065 120039 126052 120966 124806 119685 121969 122072 119382 121230 121286 118131 119233 122331 119113 118265 total = 32.256407 per ms
01:14:58.017 16 switches: flows: 134511 127705 133134 128510 134593 129511 131649 128100 128924 128374 128465 124817 128066 131683 127985 125016 total = 34.459814 per ms
RESULT: 16 switches 9 tests min/max/avg/stdev = 32256.41/34888.95/34295.01/11457.69 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 = 32256.41/34888.95/34295.01/11457.69 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 | = | 32256.41/34888.95/34295.01/11457.69 | 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.
32256.41/34888.95/34295.01/11457.69
${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} = [ 32256.41 | 34888.95 | 34295.01 | 11457.69 ]
@{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 :: 32256.41
${result_name_list[${i}]} :: ${result_value_list[${i}]}
Logs the given message with the given level.
0
max :: 34888.95
${result_name_list[${i}]} :: ${result_value_list[${i}]}
Logs the given message with the given level.
1
avg :: 34295.01
${result_name_list[${i}]} :: ${result_value_list[${i}]}
Logs the given message with the given level.
2
stdev :: 11457.69
${result_name_list[${i}]} :: ${result_value_list[${i}]}
Logs the given message with the given level.
3
${i}
0
${num_stats}
${min} = 32256.41
${min}
${result_value_list[${0}]}
Returns the given values which can then be assigned to a variables.
${max} = 34888.95
${max}
${result_value_list[${1}]}
Returns the given values which can then be assigned to a variables.
${average} = 34295.01
${average}
${result_value_list[${2}]}
Returns the given values which can then be assigned to a variables.
${stdev} = 11457.69
${stdev}
${result_value_list[${3}]}
Returns the given values which can then be assigned to a variables.
${date} = 2026-06-05 01:14:58
${date}
d,m,s
Returns the given time in the requested format.
CBench Result: 2026-06-05 01:14:58,-m 60000 -M 100 -S 16 -l 10 -D 5000 -p 6633,32256.41,34888.95,34295.01,11457.69
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