Add IXIA Tx/Rx Bytes stats into results

Add IXIA "Bytes Rx" and "Bytes Tx" ports stats into collected
results. This stats allows to calculate the throughput when
running IMIX traffic.

JIRA: YARDSTICK-1592

Change-Id: I1db678d410b37e7a0f64dc743e6e620e495115ed
Signed-off-by: Oleksandr Naumets <oleksandrx.naumets@intel.com>

5 files changed, 40 insertions, 0 deletions

diff --git a/yardstick/network_services/libs/ixia_libs/ixnet/ixnet_api.py b/yardstick/network_services/libs/ixia_libs/ixnet/ixnet_api.py
index cb462f79c..33ac70d21 100644
--- a/yardstick/network_services/libs/ixia_libs/ixnet/ixnet_api.py
+++ b/yardstick/network_services/libs/ixia_libs/ixnet/ixnet_api.py
@@ -100,6 +100,8 @@ class IxNextgen(object):  # pragma: no cover
         "Rx_Rate_Kbps": 'Rx. Rate (Kbps)',
         "Tx_Rate_Mbps": 'Tx. Rate (Mbps)',
         "Rx_Rate_Mbps": 'Rx. Rate (Mbps)',
+        "Bytes_Tx": 'Bytes Tx.',
+        "Bytes_Rx": 'Bytes Rx.'
     }
 
     LATENCY_NAME_MAP = {
diff --git a/yardstick/network_services/traffic_profile/ixia_rfc2544.py b/yardstick/network_services/traffic_profile/ixia_rfc2544.py
index c4664a36a..aded2d347 100644
--- a/yardstick/network_services/traffic_profile/ixia_rfc2544.py
+++ b/yardstick/network_services/traffic_profile/ixia_rfc2544.py
@@ -209,8 +209,16 @@ class IXIARFC2544Profile(trex_traffic_profile.TrexProfile):
             [samples[iface]['in_packets'] for iface in samples])
         out_packets_sum = sum(
             [samples[iface]['out_packets'] for iface in samples])
+        in_bytes_sum = sum(
+            [samples[iface]['in_bytes'] for iface in samples])
+        out_bytes_sum = sum(
+            [samples[iface]['out_bytes'] for iface in samples])
         rx_throughput = round(float(in_packets_sum) / duration, 3)
         tx_throughput = round(float(out_packets_sum) / duration, 3)
+        # Rx throughput in Bps
+        rx_throughput_bps = round(float(in_bytes_sum) / duration, 3)
+        # Tx throughput in Bps
+        tx_throughput_bps = round(float(out_bytes_sum) / duration, 3)
         packet_drop = abs(out_packets_sum - in_packets_sum)
 
         try:
@@ -262,6 +270,8 @@ class IXIARFC2544Profile(trex_traffic_profile.TrexProfile):
 
         samples['TxThroughput'] = tx_throughput
         samples['RxThroughput'] = rx_throughput
+        samples['TxThroughputBps'] = tx_throughput_bps
+        samples['RxThroughputBps'] = rx_throughput_bps
         samples['DropPercentage'] = drop_percent
         samples['latency_ns_avg'] = latency_ns_avg
         samples['latency_ns_min'] = latency_ns_min
@@ -351,8 +361,16 @@ class IXIARFC2544PppoeScenarioProfile(IXIARFC2544Profile):
             [samples[iface]['in_packets'] for iface in samples])
         out_packets_sum = sum(
             [samples[iface]['out_packets'] for iface in samples])
+        in_bytes_sum = sum(
+            [samples[iface]['in_bytes'] for iface in samples])
+        out_bytes_sum = sum(
+            [samples[iface]['out_bytes'] for iface in samples])
         rx_throughput = round(float(in_packets_sum) / duration, 3)
         tx_throughput = round(float(out_packets_sum) / duration, 3)
+        # Rx throughput in Bps
+        rx_throughput_bps = round(float(in_bytes_sum) / duration, 3)
+        # Tx throughput in Bps
+        tx_throughput_bps = round(float(out_bytes_sum) / duration, 3)
         sum_packet_drop = abs(out_packets_sum - in_packets_sum)
 
         try:
@@ -374,6 +392,8 @@ class IXIARFC2544PppoeScenarioProfile(IXIARFC2544Profile):
 
         samples['TxThroughput'] = tx_throughput
         samples['RxThroughput'] = rx_throughput
+        samples['TxThroughputBps'] = tx_throughput_bps
+        samples['RxThroughputBps'] = rx_throughput_bps
         samples['DropPercentage'] = sum_drop_percent
         samples['latency_ns_avg'] = latency_ns_avg
         samples['latency_ns_min'] = latency_ns_min
diff --git a/yardstick/network_services/traffic_profile/rfc2544.py b/yardstick/network_services/traffic_profile/rfc2544.py
index 86ef0db5e..b838bf814 100644
--- a/yardstick/network_services/traffic_profile/rfc2544.py
+++ b/yardstick/network_services/traffic_profile/rfc2544.py
@@ -278,10 +278,16 @@ class RFC2544Profile(trex_traffic_profile.TrexProfile):
         in_pkt_end = sum(port['in_packets'] for port in samples[-1].values())
         out_pkt_ini = sum(port['out_packets'] for port in samples[0].values())
         in_pkt_ini = sum(port['in_packets'] for port in samples[0].values())
+        in_bytes_ini = sum(port['in_bytes'] for port in samples[0].values())
+        out_bytes_ini = sum(port['out_bytes'] for port in samples[0].values())
+        in_bytes_end = sum(port['in_bytes'] for port in samples[-1].values())
+        out_bytes_end = sum(port['out_bytes'] for port in samples[-1].values())
         time_diff = (list(samples[-1].values())[0]['timestamp'] -
                      list(samples[0].values())[0]['timestamp']).total_seconds()
         out_packets = out_pkt_end - out_pkt_ini
         in_packets = in_pkt_end - in_pkt_ini
+        out_bytes = out_bytes_end - out_bytes_ini
+        in_bytes = in_bytes_end - in_bytes_ini
         tx_rate_fps = float(out_packets) / time_diff
         rx_rate_fps = float(in_packets) / time_diff
         drop_percent = 100.0
@@ -320,6 +326,8 @@ class RFC2544Profile(trex_traffic_profile.TrexProfile):
         output = {
             'TxThroughput': tx_rate_fps,
             'RxThroughput': rx_rate_fps,
+            'RxThroughputBps': round(float(in_bytes) / time_diff, 3),
+            'TxThroughputBps': round(float(out_bytes) / time_diff, 3),
             'CurrentDropPercentage': drop_percent,
             'Throughput': throughput,
             'DropPercentage': self.drop_percent_max,
diff --git a/yardstick/network_services/vnf_generic/vnf/tg_rfc2544_ixia.py b/yardstick/network_services/vnf_generic/vnf/tg_rfc2544_ixia.py
index 2f9eb3f0d..62f14b6b6 100644
--- a/yardstick/network_services/vnf_generic/vnf/tg_rfc2544_ixia.py
+++ b/yardstick/network_services/vnf_generic/vnf/tg_rfc2544_ixia.py
@@ -84,8 +84,12 @@ class IxiaBasicScenario(object):
                     'tx_throughput_kps': float(stats['Tx_Rate_Kbps'][port_num]),
                     'rx_throughput_mbps': float(stats['Rx_Rate_Mbps'][port_num]),
                     'tx_throughput_mbps': float(stats['Tx_Rate_Mbps'][port_num]),
+                    'RxThroughputBps': float(stats['Bytes_Rx'][port_num]) / duration,
+                    'TxThroughputBps': float(stats['Bytes_Tx'][port_num]) / duration,
                     'in_packets': int(stats['Valid_Frames_Rx'][port_num]),
                     'out_packets': int(stats['Frames_Tx'][port_num]),
+                    'in_bytes': int(stats['Bytes_Rx'][port_num]),
+                    'out_bytes': int(stats['Bytes_Tx'][port_num]),
                     'RxThroughput': float(stats['Valid_Frames_Rx'][port_num]) / duration,
                     'TxThroughput': float(stats['Frames_Tx'][port_num]) / duration,
                     'Store-Forward_Avg_latency_ns': utils.safe_cast(avg_latency, int, 0),
@@ -608,8 +612,12 @@ class IxiaPppoeClientScenario(object):
                     'tx_throughput_kps': float(ports_stats[port_num]['Tx_Rate_Kbps']),
                     'rx_throughput_mbps': float(ports_stats[port_num]['Rx_Rate_Mbps']),
                     'tx_throughput_mbps': float(ports_stats[port_num]['Tx_Rate_Mbps']),
+                    'RxThroughputBps': float(ports_stats[port_num]['Bytes_Rx']) / duration,
+                    'TxThroughputBps': float(ports_stats[port_num]['Bytes_Tx']) / duration,
                     'in_packets': int(ports_stats[port_num]['Valid_Frames_Rx']),
                     'out_packets': int(ports_stats[port_num]['Frames_Tx']),
+                    'in_bytes': int(ports_stats[port_num]['Bytes_Rx']),
+                    'out_bytes': int(ports_stats[port_num]['Bytes_Tx']),
                     'RxThroughput': float(ports_stats[port_num]['Valid_Frames_Rx']) / duration,
                     'TxThroughput': float(ports_stats[port_num]['Frames_Tx']) / duration,
                     'Store-Forward_Avg_latency_ns': utils.safe_cast(avg_latency, int, 0),
diff --git a/yardstick/network_services/vnf_generic/vnf/tg_trex.py b/yardstick/network_services/vnf_generic/vnf/tg_trex.py
index 3011c60a3..0cb66a714 100644
--- a/yardstick/network_services/vnf_generic/vnf/tg_trex.py
+++ b/yardstick/network_services/vnf_generic/vnf/tg_trex.py
@@ -179,6 +179,8 @@ class TrexResourceHelper(ClientResourceHelper):
                 'tx_throughput_bps': float(port_stats.get('tx_bps', 0.0)),
                 'in_packets': int(port_stats.get('ipackets', 0)),
                 'out_packets': int(port_stats.get('opackets', 0)),
+                'in_bytes': int(port_stats.get('ibytes', 0)),
+                'out_bytes': int(port_stats.get('obytes', 0)),
                 'timestamp': timestamp
             }