X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=nfvbench%2Ftraffic_gen%2Ftrex_gen.py;h=7220e4b94973bd2752dd5f5769f9c110da1a20d9;hb=2ea85358836ca305bb3082fe3732b1b13d201f29;hp=7f48a2a67d72f1e380b4af3efa3d2e89971cc827;hpb=b8c9133ba8b6806093e9fa4b4668c965dc8073a5;p=nfvbench.git

diff --git a/nfvbench/traffic_gen/trex_gen.py b/nfvbench/traffic_gen/trex_gen.py
index 7f48a2a..7220e4b 100644
--- a/nfvbench/traffic_gen/trex_gen.py
+++ b/nfvbench/traffic_gen/trex_gen.py
@@ -95,6 +95,7 @@ class TRex(AbstractTrafficGenerator):
         self.rates = []
         self.capture_id = None
         self.packet_list = []
+        self.l2_frame_size = 0
 
     def get_version(self):
         """Get the Trex version."""
@@ -151,6 +152,10 @@ class TRex(AbstractTrafficGenerator):
 
         total_tx_pkts = result[0]['tx']['total_pkts'] + result[1]['tx']['total_pkts']
         result["total_tx_rate"] = cast_integer(total_tx_pkts / self.config.duration_sec)
+        # actual offered tx rate in bps
+        avg_packet_size = utils.get_average_packet_size(self.l2_frame_size)
+        total_tx_bps = utils.pps_to_bps(result["total_tx_rate"], avg_packet_size)
+        result['offered_tx_rate_bps'] = total_tx_bps
         result["flow_stats"] = in_stats["flow_stats"]
         result["latency"] = in_stats["latency"]
         return result
@@ -820,6 +825,7 @@ class TRex(AbstractTrafficGenerator):
                 .format(pps=r['rate_pps'],
                         bps=r['rate_bps'],
                         load=r['rate_percent']))
+        self.l2_frame_size = l2frame_size
         # a dict of list of streams indexed by port#
         # in case of fixed size, has self.chain_count * 2 * 2 streams
         # (1 normal + 1 latency stream per direction per chain)