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 '10.30.170.247:8101' 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 10.30.170.247
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-titanium/latency.csv">/w/workspace/openflowplugin-csit-1node-cbench-only-titanium/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-titanium/throughput.csv">/w/workspace/openflowplugin-csit-1node-cbench-only-titanium/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 '10.30.170.60:22' 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 Tue May 26 01:55:13 UTC 2026
System load: 0.04 Processes: 110
Usage of /: 19.3% of 38.58GB Users logged in: 0
Memory usage: 4% IPv4 address for ens3: 10.30.170.60
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-48317-730-1-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 '10.30.170.247:8101' 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 0.20.2 x x x Started x [31;1modl-openflowplugin-drop-test[0m x OpenDaylight :: Openflow Plugin :: Drop Test
[?1h=[90m~[0m
[?2004hopendaylight-user@root>
${output} = [?1l>[?2004l[31;1modl-openflowplugin-drop-test[0m x 0.20.2 x x x Started x [31;1modl-openflowplugin-drop-test[0m ...
${output}
${KARAF_PROMPT}
Consumes and returns the server output until a match to ``regexp`` is found.
logout\n
Writes the given ``text`` on the remote machine without appending a newline.
Closes the current connection.
[?1l>[?2004l[31;1modl-openflowplugin-drop-test[0m x 0.20.2 x x x Started x [31;1modl-openflowplugin-drop-test[0m x OpenDaylight :: Openflow Plugin :: Drop Test
[?1h=[90m~[0m
[?2004hopendaylight-user@root>
${output}
Logs the given message with the given level.
${output}
${output} = [?1l>[?2004l[31;1modl-openflowplugin-drop-test[0m x 0.20.2 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 10.30.170.247
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 '10.30.170.247:8101' 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 10.30.170.247
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
${current_ssh_connection}
Returns information about the connection.
Attempting to execute command "/usr/local/bin/cbench -c 10.30.170.247 -m 60000 -M 100 -S 16 -l 10 -D 5000 -p 6633" on remote system "10.30.170.60" by user "jenkins" with keyfile pass "any" and prompt ">" and password ""
Attempting to execute command "${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 '10.30.170.60:22' 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 Tue May 26 01:55:13 UTC 2026
System load: 0.04 Processes: 110
Usage of /: 19.3% of 38.58GB Users logged in: 0
Memory usage: 4% IPv4 address for ens3: 10.30.170.60
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: Tue May 26 01:55:13 2026 from 10.30.171.209
[?2004h[jenkins@releng-48317-730-1-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 10.30.170.247 -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 10.30.170.247:6633
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 10.30.170.247:6633
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 10.30.170.247. So far 1 cbench instances have initialized their switches. Waiting for other cbench-instances
Thread-0: Total switches from ALL cbench-instances initialized.
01:56:19.895 16 switches: flows: 112161 110514 110450 108100 107945 107570 107717 107011 106049 106799 106065 104546 106054 108323 107022 104616 total = 28.682367 per ms
01:57:19.996 16 switches: flows: 122189 119202 120089 120300 119204 118468 119249 117199 114774 117540 114227 115635 114452 114266 116899 115545 total = 31.268438 per ms
01:58:20.097 16 switches: flows: 104094 102269 104798 101498 100880 106158 102146 99748 98617 100427 98010 97376 99740 98908 101162 99416 total = 26.875924 per ms
01:59:20.198 16 switches: flows: 120398 120197 120511 120586 115876 119366 115947 114432 114618 115688 111939 112825 117174 113454 116811 115198 total = 31.031851 per ms
02:00:20.299 16 switches: flows: 119752 116797 117288 116797 114368 115187 114579 109758 111581 113767 109326 110867 113797 111337 112653 113200 total = 30.300321 per ms
02:01:20.400 16 switches: flows: 116711 114996 115919 113070 115781 113930 112348 112959 110281 114229 109586 109864 111194 110890 110440 110546 total = 29.995661 per ms
02:02:20.501 16 switches: flows: 122843 119898 120923 120405 121439 120783 119162 117708 117547 117620 115014 116139 117653 115613 116676 114380 total = 31.510710 per ms
02:03:20.602 16 switches: flows: 119256 118217 118251 119120 116973 115938 116672 115118 113433 116031 113285 114129 113862 114887 115133 111826 total = 30.817342 per ms
02:04:20.703 16 switches: flows: 113465 110599 110061 113438 109084 111674 110364 109076 108689 108686 107402 108864 108022 108616 107234 105692 total = 29.134136 per ms
02:05:20.804 16 switches: flows: 110390 109583 108911 108867 108606 109090 106445 106241 107044 107405 104906 105183 105159 105092 106822 104539 total = 28.523795 per ms
RESULT: 16 switches 9 tests min/max/avg/stdev = 26875.92/31510.71/29939.80/10081.68 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 10.30.170.247:6633
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 10.30.170.247:6633
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 10.30.170.247. So far 1 cbench instances have initialized their switches. Waiting for other cbench-instances
Thread-0: Total switches from ALL cbench-instances initialized.
01:56:19.895 16 switches: flows: 112161 110514 110450 108100 107945 107570 107717 107011 106049 106799 106065 104546 106054 108323 107022 104616 total = 28.682367 per ms
01:57:19.996 16 switches: flows: 122189 119202 120089 120300 119204 118468 119249 117199 114774 117540 114227 115635 114452 114266 116899 115545 total = 31.268438 per ms
01:58:20.097 16 switches: flows: 104094 102269 104798 101498 100880 106158 102146 99748 98617 100427 98010 97376 99740 98908 101162 99416 total = 26.875924 per ms
01:59:20.198 16 switches: flows: 120398 120197 120511 120586 115876 119366 115947 114432 114618 115688 111939 112825 117174 113454 116811 115198 total = 31.031851 per ms
02:00:20.299 16 switches: flows: 119752 116797 117288 116797 114368 115187 114579 109758 111581 113767 109326 110867 113797 111337 112653 113200 total = 30.300321 per ms
02:01:20.400 16 switches: flows: 116711 114996 115919 113070 115781 113930 112348 112959 110281 114229 109586 109864 111194 110890 110440 110546 total = 29.995661 per ms
02:02:20.501 16 switches: flows: 122843 119898 120923 120405 121439 120783 119162 117708 117547 117620 115014 116139 117653 115613 116676 114380 total = 31.510710 per ms
02:03:20.602 16 switches: flows: 119256 118217 118251 119120 116973 115938 116672 115118 113433 116031 113285 114129 113862 114887 115133 111826 total = 30.817342 per ms
02:04:20.703 16 switches: flows: 113465 110599 110061 113438 109084 111674 110364 109076 108689 108686 107402 108864 108022 108616 107234 105692 total = 29.134136 per ms
02:05:20.804 16 switches: flows: 110390 109583 108911 108867 108606 109090 106445 106241 107044 107405 104906 105183 105159 105092 106822 104539 total = 28.523795 per ms
RESULT: 16 switches 9 tests min/max/avg/stdev = 26875.92/31510.71/29939.80/10081.68 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 = 26875.92/31510.71/29939.80/10081.68 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 | = | 26875.92/31510.71/29939.80/10081.68 | 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.
26875.92/31510.71/29939.80/10081.68
${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} = [ 26875.92 | 31510.71 | 29939.80 | 10081.68 ]
@{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 :: 26875.92
${result_name_list[${i}]} :: ${result_value_list[${i}]}
Logs the given message with the given level.
0
max :: 31510.71
${result_name_list[${i}]} :: ${result_value_list[${i}]}
Logs the given message with the given level.
1
avg :: 29939.80
${result_name_list[${i}]} :: ${result_value_list[${i}]}
Logs the given message with the given level.
2
stdev :: 10081.68
${result_name_list[${i}]} :: ${result_value_list[${i}]}
Logs the given message with the given level.
3
${i}
0
${num_stats}
${min} = 26875.92
${min}
${result_value_list[${0}]}
Returns the given values which can then be assigned to a variables.
${max} = 31510.71
${max}
${result_value_list[${1}]}
Returns the given values which can then be assigned to a variables.
${average} = 29939.80
${average}
${result_value_list[${2}]}
Returns the given values which can then be assigned to a variables.
${stdev} = 10081.68
${stdev}
${result_value_list[${3}]}
Returns the given values which can then be assigned to a variables.
${date} = 2026-05-26 02:05:20
${date}
d,m,s
Returns the given time in the requested format.
CBench Result: 2026-05-26 02:05:20,-m 60000 -M 100 -S 16 -l 10 -D 5000 -p 6633,26875.92,31510.71,29939.80,10081.68
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-titanium/latency.csv">/w/workspace/openflowplugin-csit-1node-cbench-only-titanium/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
${current_ssh_connection}
Returns information about the connection.
Attempting to execute command "/usr/local/bin/cbench -c 10.30.170.247 -t -m 60000 -M 100 -S 16 -l 10 -D 5000 -p 6633" on remote system "10.30.170.60" by user "jenkins" with keyfile pass "any" and prompt ">" and password ""
Attempting to execute command "${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 '10.30.170.60:22' 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 Tue May 26 02:05:21 UTC 2026
System load: 1.0 Processes: 104
Usage of /: 19.5% of 38.58GB Users logged in: 0
Memory usage: 4% IPv4 address for ens3: 10.30.170.60
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: Tue May 26 01:55:14 2026 from 10.30.171.209
[?2004h[jenkins@releng-48317-730-1-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 10.30.170.247 -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 10.30.170.247:6633
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 10.30.170.247:6633
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 10.30.170.247. So far 1 cbench instances have initialized their switches. Waiting for other cbench-instances
Thread-0: Total switches from ALL cbench-instances initialized.
02:06:26.596 16 switches: flows: 434315 435472 445348 432940 443318 432971 408981 433018 426945 423254 413537 435612 420221 428225 427724 431506 total = 114.556450 per ms
02:07:26.698 16 switches: flows: 457804 465653 452186 453749 461974 463817 459490 457691 455226 462337 464107 454451 467108 454537 475529 464421 total = 122.628055 per ms
02:08:26.800 16 switches: flows: 492418 486726 485057 480677 483732 482974 485057 488438 485326 476490 482380 495860 488116 491311 485531 492872 total = 129.497782 per ms
02:09:26.901 16 switches: flows: 577861 277215 462113 441286 434477 465058 416444 471603 361456 515985 347961 149210 434199 465149 447984 504265 total = 112.681622 per ms
02:10:27.002 16 switches: flows: 430001 592594 442070 425102 582209 396366 449574 407101 565105 413120 555440 405850 553214 370806 562959 422623 total = 126.023478 per ms
02:11:30.892 16 switches: flows: 475257 477743 477072 473303 487610 472622 476092 477791 477530 473703 475543 481223 470299 479611 472023 479675 total = 119.382254 per ms
02:12:32.078 16 switches: flows: 395407 386922 400632 321648 366221 431306 289235 413190 344673 426265 320607 417948 376110 389611 373481 422785 total = 99.304749 per ms
02:13:32.587 16 switches: flows: 497913 509865 499002 507778 491824 500214 504342 413725 505786 501331 496813 497426 510223 507045 500962 507100 total = 131.409578 per ms
02:14:32.689 16 switches: flows: 547393 542430 536460 546132 545345 543652 545679 536767 543860 536711 548081 541265 540173 541006 515275 544982 total = 144.008170 per ms
02:15:33.754 16 switches: flows: 482483 498777 483741 432319 494107 485310 420507 498011 493899 417553 484589 487898 494010 496585 489266 424419 total = 124.188313 per ms
RESULT: 16 switches 9 tests min/max/avg/stdev = 99304.75/144008.17/123236.00/42729.91 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 10.30.170.247:6633
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 10.30.170.247:6633
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 10.30.170.247. So far 1 cbench instances have initialized their switches. Waiting for other cbench-instances
Thread-0: Total switches from ALL cbench-instances initialized.
02:06:26.596 16 switches: flows: 434315 435472 445348 432940 443318 432971 408981 433018 426945 423254 413537 435612 420221 428225 427724 431506 total = 114.556450 per ms
02:07:26.698 16 switches: flows: 457804 465653 452186 453749 461974 463817 459490 457691 455226 462337 464107 454451 467108 454537 475529 464421 total = 122.628055 per ms
02:08:26.800 16 switches: flows: 492418 486726 485057 480677 483732 482974 485057 488438 485326 476490 482380 495860 488116 491311 485531 492872 total = 129.497782 per ms
02:09:26.901 16 switches: flows: 577861 277215 462113 441286 434477 465058 416444 471603 361456 515985 347961 149210 434199 465149 447984 504265 total = 112.681622 per ms
02:10:27.002 16 switches: flows: 430001 592594 442070 425102 582209 396366 449574 407101 565105 413120 555440 405850 553214 370806 562959 422623 total = 126.023478 per ms
02:11:30.892 16 switches: flows: 475257 477743 477072 473303 487610 472622 476092 477791 477530 473703 475543 481223 470299 479611 472023 479675 total = 119.382254 per ms
02:12:32.078 16 switches: flows: 395407 386922 400632 321648 366221 431306 289235 413190 344673 426265 320607 417948 376110 389611 373481 422785 total = 99.304749 per ms
02:13:32.587 16 switches: flows: 497913 509865 499002 507778 491824 500214 504342 413725 505786 501331 496813 497426 510223 507045 500962 507100 total = 131.409578 per ms
02:14:32.689 16 switches: flows: 547393 542430 536460 546132 545345 543652 545679 536767 543860 536711 548081 541265 540173 541006 515275 544982 total = 144.008170 per ms
02:15:33.754 16 switches: flows: 482483 498777 483741 432319 494107 485310 420507 498011 493899 417553 484589 487898 494010 496585 489266 424419 total = 124.188313 per ms
RESULT: 16 switches 9 tests min/max/avg/stdev = 99304.75/144008.17/123236.00/42729.91 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 = 99304.75/144008.17/123236.00/42729.91 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 | = | 99304.75/144008.17/123236.00/42729.91 | 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.
99304.75/144008.17/123236.00/42729.91
${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} = [ 99304.75 | 144008.17 | 123236.00 | 42729.91 ]
@{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 :: 99304.75
${result_name_list[${i}]} :: ${result_value_list[${i}]}
Logs the given message with the given level.
0
max :: 144008.17
${result_name_list[${i}]} :: ${result_value_list[${i}]}
Logs the given message with the given level.
1
avg :: 123236.00
${result_name_list[${i}]} :: ${result_value_list[${i}]}
Logs the given message with the given level.
2
stdev :: 42729.91
${result_name_list[${i}]} :: ${result_value_list[${i}]}
Logs the given message with the given level.
3
${i}
0
${num_stats}
${min} = 99304.75
${min}
${result_value_list[${0}]}
Returns the given values which can then be assigned to a variables.
${max} = 144008.17
${max}
${result_value_list[${1}]}
Returns the given values which can then be assigned to a variables.
${average} = 123236.00
${average}
${result_value_list[${2}]}
Returns the given values which can then be assigned to a variables.
${stdev} = 42729.91
${stdev}
${result_value_list[${3}]}
Returns the given values which can then be assigned to a variables.
${date} = 2026-05-26 02:15:33
${date}
d,m,s
Returns the given time in the requested format.
CBench Result: 2026-05-26 02:15:33,-t -m 60000 -M 100 -S 16 -l 10 -D 5000 -p 6633,99304.75,144008.17,123236.00,42729.91
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-titanium/throughput.csv">/w/workspace/openflowplugin-csit-1node-cbench-only-titanium/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
${current_ssh_connection}
Returns information about the connection.
Attempting to execute command "/usr/local/bin/cbench -c 10.30.170.247 -m 60000 -M 100 -S 16 -l 10 -D 5000 -p 6633" on remote system "10.30.170.60" by user "jenkins" with keyfile pass "any" and prompt ">" and password ""
Attempting to execute command "${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 '10.30.170.60:22' 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 Tue May 26 02:15:34 UTC 2026
System load: 0.3 Processes: 106
Usage of /: 19.5% of 38.58GB Users logged in: 0
Memory usage: 5% IPv4 address for ens3: 10.30.170.60
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: Tue May 26 02:05:21 2026 from 10.30.171.209
[?2004h[jenkins@releng-48317-730-1-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 10.30.170.247 -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 10.30.170.247:6633
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 10.30.170.247:6633
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 10.30.170.247. So far 1 cbench instances have initialized their switches. Waiting for other cbench-instances
Thread-0: Total switches from ALL cbench-instances initialized.
02:16:39.797 16 switches: flows: 110276 109545 110836 110293 110862 109762 111996 109811 109291 107847 110222 107717 107774 108990 109488 106178 total = 29.181467 per ms
02:17:39.899 16 switches: flows: 109034 108701 109395 107976 108755 109236 107092 107861 107471 108356 107361 107042 106513 106589 108013 105462 total = 28.699722 per ms
02:18:40.000 16 switches: flows: 116892 114728 116984 117072 115313 114378 114685 113836 113555 114664 113909 112503 111552 112085 114587 113193 total = 30.447888 per ms
02:19:40.101 16 switches: flows: 115852 114172 117125 117852 116058 114123 114052 115518 113458 115271 111751 113053 112629 111020 114429 111730 total = 30.417426 per ms
02:20:40.202 16 switches: flows: 113921 112332 115872 114312 113821 113682 111960 113703 111880 111854 110803 110245 110103 109839 111617 110197 total = 29.885759 per ms
02:21:40.303 16 switches: flows: 108610 112431 113239 112181 111684 111007 112544 111088 110149 109909 109583 111286 110143 111790 108938 110232 total = 29.530899 per ms
02:22:40.405 16 switches: flows: 97705 101852 103129 99903 101096 100607 100725 101236 99717 99564 97387 99177 98336 100711 98302 99459 total = 26.604013 per ms
02:23:40.506 16 switches: flows: 95085 98116 97022 96901 96403 96176 96060 96385 95819 96661 93688 93984 94503 95795 96074 95898 total = 25.533530 per ms
02:24:40.607 16 switches: flows: 96850 99534 98465 98370 97935 96780 98242 97373 97653 95266 97058 95658 95070 97842 96188 95303 total = 25.849906 per ms
02:25:40.709 16 switches: flows: 110153 110257 110448 111725 110779 109858 110814 109950 109110 109781 107088 107682 108177 108021 108138 107894 total = 29.115932 per ms
RESULT: 16 switches 9 tests min/max/avg/stdev = 25533.53/30447.89/28453.90/9660.32 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 10.30.170.247:6633
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 10.30.170.247:6633
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 10.30.170.247. So far 1 cbench instances have initialized their switches. Waiting for other cbench-instances
Thread-0: Total switches from ALL cbench-instances initialized.
02:16:39.797 16 switches: flows: 110276 109545 110836 110293 110862 109762 111996 109811 109291 107847 110222 107717 107774 108990 109488 106178 total = 29.181467 per ms
02:17:39.899 16 switches: flows: 109034 108701 109395 107976 108755 109236 107092 107861 107471 108356 107361 107042 106513 106589 108013 105462 total = 28.699722 per ms
02:18:40.000 16 switches: flows: 116892 114728 116984 117072 115313 114378 114685 113836 113555 114664 113909 112503 111552 112085 114587 113193 total = 30.447888 per ms
02:19:40.101 16 switches: flows: 115852 114172 117125 117852 116058 114123 114052 115518 113458 115271 111751 113053 112629 111020 114429 111730 total = 30.417426 per ms
02:20:40.202 16 switches: flows: 113921 112332 115872 114312 113821 113682 111960 113703 111880 111854 110803 110245 110103 109839 111617 110197 total = 29.885759 per ms
02:21:40.303 16 switches: flows: 108610 112431 113239 112181 111684 111007 112544 111088 110149 109909 109583 111286 110143 111790 108938 110232 total = 29.530899 per ms
02:22:40.405 16 switches: flows: 97705 101852 103129 99903 101096 100607 100725 101236 99717 99564 97387 99177 98336 100711 98302 99459 total = 26.604013 per ms
02:23:40.506 16 switches: flows: 95085 98116 97022 96901 96403 96176 96060 96385 95819 96661 93688 93984 94503 95795 96074 95898 total = 25.533530 per ms
02:24:40.607 16 switches: flows: 96850 99534 98465 98370 97935 96780 98242 97373 97653 95266 97058 95658 95070 97842 96188 95303 total = 25.849906 per ms
02:25:40.709 16 switches: flows: 110153 110257 110448 111725 110779 109858 110814 109950 109110 109781 107088 107682 108177 108021 108138 107894 total = 29.115932 per ms
RESULT: 16 switches 9 tests min/max/avg/stdev = 25533.53/30447.89/28453.90/9660.32 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 = 25533.53/30447.89/28453.90/9660.32 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 | = | 25533.53/30447.89/28453.90/9660.32 | 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.
25533.53/30447.89/28453.90/9660.32
${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} = [ 25533.53 | 30447.89 | 28453.90 | 9660.32 ]
@{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 :: 25533.53
${result_name_list[${i}]} :: ${result_value_list[${i}]}
Logs the given message with the given level.
0
max :: 30447.89
${result_name_list[${i}]} :: ${result_value_list[${i}]}
Logs the given message with the given level.
1
avg :: 28453.90
${result_name_list[${i}]} :: ${result_value_list[${i}]}
Logs the given message with the given level.
2
stdev :: 9660.32
${result_name_list[${i}]} :: ${result_value_list[${i}]}
Logs the given message with the given level.
3
${i}
0
${num_stats}
${min} = 25533.53
${min}
${result_value_list[${0}]}
Returns the given values which can then be assigned to a variables.
${max} = 30447.89
${max}
${result_value_list[${1}]}
Returns the given values which can then be assigned to a variables.
${average} = 28453.90
${average}
${result_value_list[${2}]}
Returns the given values which can then be assigned to a variables.
${stdev} = 9660.32
${stdev}
${result_value_list[${3}]}
Returns the given values which can then be assigned to a variables.
${date} = 2026-05-26 02:25:40
${date}
d,m,s
Returns the given time in the requested format.
CBench Result: 2026-05-26 02:25:40,-m 60000 -M 100 -S 16 -l 10 -D 5000 -p 6633,25533.53,30447.89,28453.90,9660.32
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-titanium/bug.csv">/w/workspace/openflowplugin-csit-1node-cbench-only-titanium/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