[dts] [PATCH V1 4/4] [next]tests/nic_single_core_perf: update script.
yufengmx
yufengx.mo at intel.com
Mon Jul 29 03:48:41 CEST 2019
update suite nic_single_core_perf with new pktgen measure_throughput input parameter definition.
for pktgen testing belongs to performance test case, change test_nic_single_core_perf to test_perf_nic_single_core.
Signed-off-by: yufengmx <yufengx.mo at intel.com>
---
tests/TestSuite_nic_single_core_perf.py | 20 ++++++++++++--------
1 file changed, 12 insertions(+), 8 deletions(-)
diff --git a/tests/TestSuite_nic_single_core_perf.py b/tests/TestSuite_nic_single_core_perf.py
index 847a94c..6b530bc 100644
--- a/tests/TestSuite_nic_single_core_perf.py
+++ b/tests/TestSuite_nic_single_core_perf.py
@@ -42,6 +42,7 @@ from time import sleep
from exception import VerifyFailure
from settings import HEADER_SIZE, UPDATE_EXPECTED, load_global_setting
from pmd_output import PmdOutput
+from pktgen import TRANSMIT_CONT
from copy import deepcopy
from prettytable import PrettyTable
import rst
@@ -112,7 +113,7 @@ class TestNicSingleCorePerf(TestCase):
'Expected Throughput', 'Throughput Difference']
self.test_result = {}
- def test_nic_single_core_perf(self):
+ def test_perf_nic_single_core(self):
"""
Run nic single core performance
"""
@@ -181,8 +182,9 @@ class TestNicSingleCorePerf(TestCase):
# measure throughput
stream_ids = self.prepare_stream(frame_size)
+ traffic_opt = {'delay': self.test_duration}
_, packets_received = self.tester.pktgen.measure_throughput(
- stream_ids = stream_ids, delay = self.test_duration)
+ stream_ids, traffic_opt)
throughput = packets_received / 1000000.0
self.throughput[frame_size][nb_desc] = throughput
@@ -247,11 +249,6 @@ class TestNicSingleCorePerf(TestCase):
'''
create streams for ports, one port two streams, and configure them.
'''
- # traffic option
- options = {
- 'rate': '100%',
- }
-
# create pcap file
payload_size = frame_size - self.headers_size
self.tester.scapy_append(
@@ -271,6 +268,13 @@ class TestNicSingleCorePerf(TestCase):
# this's fine for other NIC too.
for k in range(2):
# txport -> rxport
+ pcap = '/tmp/test{}.pcap'.format(k)
+ options = {
+ 'pcap': pcap,
+ 'stream_config':{
+ 'txmode' : {},
+ 'transmit_mode': TRANSMIT_CONT,
+ 'rate': 100,}}
stream_id = self.tester.pktgen.add_stream(
txport, rxport, '/tmp/test{}.pcap'.format(k))
self.tester.pktgen.config_stream(stream_id, options)
@@ -280,7 +284,7 @@ class TestNicSingleCorePerf(TestCase):
rxport, txport, '/tmp/test{}.pcap'.format(k))
self.tester.pktgen.config_stream(stream_id, options)
stream_ids.append(stream_id)
-
+
return stream_ids
def save_result(self, data):
--
1.9.3
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