Increase min_rate for NDRPDR tests

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

diff --git a/resources/libraries/robot/performance/performance_utils.robot b/resources/libraries/robot/performance/performance_utils.robot
index e445473..6823866 100644 (file)
--- a/resources/libraries/robot/performance/performance_utils.robot
+++ b/resources/libraries/robot/performance/performance_utils.robot
@@ -1,4 +1,4 @@
-# Copyright (c) 2019 Cisco and/or its affiliates.
+# Copyright (c) 2020 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:
@@ -34,7 +34,9 @@
 | | ... | Fail if a resulting lower bound has too high loss fraction.
 | | ... | Input rates are understood as uni-directional,
 | | ... | reported result contains aggregate rates.
-| | ... | Currently, the min_rate value is hardcoded to match test teardowns.
+| | ... | Currently, the min_rate value is hardcoded to 90kpps,
+| | ... | allowing measurement at 10% of the discovered rate
+| | ... | without breaking latency streams.
 | |
 | | ... | *Test (or broader scope) variables read:*
 | | ... | - traffic_profile - Name of module defining traffc for measurements.
@@ -69,7 +71,7 @@
 | | ... | ${latency_duration}=${PERF_TRIAL_LATENCY_DURATION}
 | |
 | | ${result} = | Perform optimized ndrpdr search | ${frame_size}
-| | ... | ${traffic_profile} | ${10000} | ${max_rate}
+| | ... | ${traffic_profile} | ${90000} | ${max_rate}
 | | ... | ${packet_loss_ratio} | ${final_relative_width}
 | | ... | ${final_trial_duration} | ${initial_trial_duration}
 | | ... | ${number_of_intermediate_phases} | timeout=${timeout}
@@ -111,10 +113,14 @@
 | | Measure and show latency at specified rate | Latency at 90% PDR:
 | | ... | ${latency_duration} | ${rate}pps | ${framesize}
 | | ... | ${traffic_profile} | ${traffic_directions}
-| | # Finally, a trial with runtime and other stats.
+| | # Finally, trials with runtime and other stats.
+| | # We expect NDR and PDR to have different-looking stats.
 | | Send traffic at specified rate
 | | ... | ${1.0} | ${ndr_per_stream}pps | ${framesize} | ${traffic_profile}
 | | ... | traffic_directions=${traffic_directions}
+| | Send traffic at specified rate
+| | ... | ${1.0} | ${pdr_per_stream}pps | ${framesize} | ${traffic_profile}
+| | ... | traffic_directions=${traffic_directions}
 
 | Find Throughput Using MLRsearch
 | | [Documentation]