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-rw-r--r--resources/libraries/robot/performance.robot27
1 files changed, 21 insertions, 6 deletions
diff --git a/resources/libraries/robot/performance.robot b/resources/libraries/robot/performance.robot
index a3cb2e53af..e8a56adc0e 100644
--- a/resources/libraries/robot/performance.robot
+++ b/resources/libraries/robot/performance.robot
@@ -91,6 +91,7 @@
| | Teardown traffic generator | ${tg}
| Find NDR using linear search and pps
+| | [Documentation] | Find throughput by using RFC2544 linear search
| | [Arguments] | ${framesize} | ${start_rate} | ${step_rate}
| | ... | ${topology_type} | ${min_rate} | ${max_rate}
| | Set Duration | 60
@@ -99,10 +100,11 @@
| | Set Search Frame Size | ${framesize}
| | Set Search Rate Type pps
| | Linear Search | ${start_rate} | ${topology_type}
-| | ${result_rate}= | Verify Search Result
-| | Set Test Message | FINAL_RATE: ${result_rate} pps
+| | ${rate_per_stream}= | Verify Search Result
+| | Display result of NDR search | ${rate_per_stream} | ${framesize} | 2
| Find NDR using binary search and pps
+| | [Documentation] | Find throughput by using RFC2544 binary search
| | [Arguments] | ${framesize} | ${binary_min} | ${binary_max}
| | ... | ${topology_type} | ${min_rate} | ${max_rate} | ${threshold}
| | Set Duration | 60
@@ -110,10 +112,12 @@
| | Set Search Rate Type pps
| | Set Binary Convergence Threshold | ${threshold}
| | Binary Search | ${binary_min} | ${binary_max} | ${topology_type}
-| | ${result_rate}= | Verify Search Result
-| | Set Test Message | FINAL_RATE: ${result_rate} pps
+| | ${rate_per_stream}= | Verify Search Result
+| | Display result of NDR search | ${rate_per_stream} | ${framesize} | 2
| Find NDR using combined search and pps
+| | [Documentation] | Find throughput by using RFC2544 combined search
+| | ... | (linear + binary)
| | [Arguments] | ${framesize} | ${start_rate} | ${step_rate}
| | ... | ${topology_type} | ${min_rate} | ${max_rate} | ${threshold}
| | Set Duration | 60
@@ -123,8 +127,19 @@
| | Set Search Rate Type pps
| | Set Binary Convergence Threshold | ${threshold}
| | Combined Search | ${start_rate} | ${topology_type}
-| | ${result_rate}= | Verify Search Result
-| | Set Test Message | FINAL_RATE: ${result_rate} pps
+| | ${rate_per_stream}= | Verify Search Result
+| | Display result of NDR search | ${rate_per_stream} | ${framesize} | 2
+
+| Display result of NDR search
+| | [Documentation] | Display result of NDR search in packet per seconds (total
+| | ... | and per stream) and Gbps
+| | [Arguments] | ${rate_per_stream} | ${framesize} | ${nr_streams}
+| | ${rate_total}= | Evaluate | ${rate_per_stream}*${nr_streams}
+| | ${bandwidth_total}= | Evaluate | ${rate_total}*(${framesize}+20)*8/(10**9)
+| | Set Test Message | FINAL_RATE: ${rate_total} pps
+| | Set Test Message | (${nr_streams}x ${rate_per_stream} pps) | append=yes
+| | Set Test Message | FINAL_BANDWIDTH: ${bandwidth_total} Gbps | append=yes
+
| Traffic should pass with no loss
| | [Arguments] | ${duration} | ${rate} | ${framesize} | ${topology_type}