Revert "fix(jobspec): Delete ipsec nfv density tests"

[csit.git] / resources / libraries / robot / performance / performance_vars.robot

diff --git a/resources/libraries/robot/performance/performance_vars.robot b/resources/libraries/robot/performance/performance_vars.robot
index f75d585..a0fa277 100644 (file)
--- a/resources/libraries/robot/performance/performance_vars.robot
+++ b/resources/libraries/robot/performance/performance_vars.robot
@@ -1,4 +1,4 @@
-# Copyright (c) 2022 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at:
@@ -404,6 +404,8 @@
 | | ... | *Test variables set:*
 | | ... | - jumbo - Jumbo boolean, true if jumbo packet support has to be
 | | ... | enabled. Type: boolean
+| | ... | - recommended_mtu - Resonable value (with space for encap overhead)
+| | ... | according to jumbo. Type: int
 | |
 | | ... | *Example:*
 | |
@@ -413,11 +415,14 @@
 | | Set Numeric Frame Sizes
 | | ${jumbo} = | Evaluate | ${max_frame_size} >= 1522
 | | Set Test Variable | \${jumbo}
+| | ${recommended_mtu} = | Set Variable If | ${jumbo} | ${9200} | ${1800}
+| | Set Test Variable | \${recommended_mtu}
 
 | Set Max Rate And Jumbo
 | | [Documentation]
-| | ... | This keyword computes maximal unidirectional transmit rate
-| | ... | and jumbo boolean (some suites need that for configuration decisions).
+| | ... | This keyword computes maximal unidirectional transmit rate,
+| | ... | jumbo boolean (some suites need that for configuration decisions),
+| | ... | and recommended MTU value (depends on jumbo).
 | | ... | To streamline suite autogeneration, both input and output values
 | | ... | are communicated as test (or broader scope) variables,
 | | ... | instead of explicit arguments and return values.
@@ -447,6 +452,8 @@
 | | ... | Type: float
 | | ... | - jumbo - Jumbo boolean, true if jumbo packet support has to be
 | | ... | enabled. Type: boolean
+| | ... | - recommended_mtu - Resonable value (with space for encap overhead)
+| | ... | according to jumbo. Type: int
 | | ... | - max_frame_size - Maximal frame size including overhead. Type: float
 | | ... | - avg_directional_frame_size - Average frame size including overhead
 | | ... | for the more loaded direction. Type: float
@@ -532,11 +539,15 @@
 | | ... | '${frame_size}' == 'IMIX_v4_1' | Set Variable | ${353.8333333333333}
 | | ... | ELSE | Convert To Number | ${frame_size}
 | | # Long boolean formula in 2 lines.
-| | ${is_tcp_pps} = | Evaluate | 'TCP_PPS' in ${TEST_TAGS}
-| | ${is_tcp_tput} = | Evaluate | ${is_tcp_pps} or 'TCP_TPUT' in ${TEST_TAGS}
+| | ${is_cps} = | Evaluate | 'TCP_CPS' in ${TEST_TAGS}
+| | ${is_pps} = | Evaluate | 'TCP_PPS' in ${TEST_TAGS}
+| | ${is_tput} = | Evaluate | ${is_pps} or 'TCP_TPUT' in ${TEST_TAGS}
+| | # TODO: Investigate impact of values on hoststack tests.
+| | ${is_cps} = | Evaluate | ${is_cps} and 'HOSTSTACK' not in ${TEST_TAGS}
+| | ${is_tput} = | Evaluate | ${is_tput} and 'HOSTSTACK' not in ${TEST_TAGS}
 | | ${avg_dir_frame_size} | ${avg_agg_frame_size} = | Run Keyword If
-| | ... | 'TCP_CPS' in ${TEST_TAGS} | Apply Tcp Cps Proto Overhead | ${bafs}
-| | ... | ELSE IF | ${is_tcp_tput} | Apply Tcp Tput Proto Overhead | ${bafs}
+| | ... | ${is_cps} | Apply Tcp Cps Proto Overhead | ${bafs}
+| | ... | ELSE IF | ${is_tput} | Apply Tcp Tput Proto Overhead | ${bafs}
 | | ... | ELSE | Set Variable | ${bafs} | ${bafs}
 | | ${max_overhead} = | Set Variable If | ${overhead} >= 0 | ${overhead} | ${0}
 | | ${mfs} = | Evaluate | ${bare_max_frame_size} + ${max_overhead}