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From: Ling Wei <weix.ling@intel.com>
To: dts@dpdk.org
Cc: Ling Wei <weix.ling@intel.com>
Date: Wed, 3 Mar 2021 16:55:41 +0800
Message-Id: <20210303085541.223382-1-weix.ling@intel.com>
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Subject: [dts] [PATCH V3] tests/pvp_multi_paths_performance:modify dts code
sync with testplan and optimize code
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Remove test case 9 vectorized=1 with testplan, default is vectorized=0
and use pmd.start_testpmd() to replace session.send_expect() to start
testpmd.
Signed-off-by: Ling Wei <weix.ling@intel.com>
---
v1:
Remove test case 9 vectorized=1 with testplan, default is vectorized=0.
v2:
Use pmd.start_testpmd() to replace session.send_expect() to start
testpmd.
v3:
Use pmd.start_testpmd() to replace session.send_expect() to quit
testpmd.
.../TestSuite_pvp_multi_paths_performance.py | 46 +++++++++----------
1 file changed, 21 insertions(+), 25 deletions(-)
diff --git a/tests/TestSuite_pvp_multi_paths_performance.py b/tests/TestSuite_pvp_multi_paths_performance.py
index e2fa5ec9..11db11ee 100644
--- a/tests/TestSuite_pvp_multi_paths_performance.py
+++ b/tests/TestSuite_pvp_multi_paths_performance.py
@@ -42,6 +42,7 @@ from packet import Packet
from pktgen import PacketGeneratorHelper
from settings import UPDATE_EXPECTED, load_global_setting
from copy import deepcopy
+from pmd_output import PmdOutput
class TestPVPMultiPathPerformance(TestCase):
@@ -67,8 +68,10 @@ class TestPVPMultiPathPerformance(TestCase):
self.tester.send_expect('mkdir -p %s' % self.out_path, '# ')
# create an instance to set stream field setting
self.pktgen_helper = PacketGeneratorHelper()
- self.vhost_user = self.dut.new_session(suite="user")
- self.vhost = self.dut.new_session(suite="vhost")
+ self.vhost_user = self.dut.new_session(suite="vhost-user")
+ self.virtio_user0 = self.dut.new_session(suite="virtio-user0")
+ self.vhost_user_pmd = PmdOutput(self.dut, self.vhost_user)
+ self.virtio_user0_pmd = PmdOutput(self.dut, self.virtio_user0)
self.save_result_flag = True
self.json_obj = {}
@@ -161,34 +164,27 @@ class TestPVPMultiPathPerformance(TestCase):
self.dut.send_expect("rm -rf ./vhost-net*", "#")
self.dut.send_expect("killall -s INT %s" % self.testpmd_name , "#")
self.dut.send_expect("killall -s INT qemu-system-x86_64", "#")
- eal_param = self.dut.create_eal_parameters(cores=self.core_list_host, prefix='vhost',
- ports=[self.dut.ports_info[self.dut_ports[0]]['pci']],
- vdevs=['net_vhost0,iface=vhost-net,queues=1,client=0'])
- command_line_client = self.path + eal_param + \
- " -- -i --nb-cores=1 --txd=%d --rxd=%d" % (self.nb_desc, self.nb_desc)
- self.vhost.send_expect(command_line_client, "testpmd> ", 120)
- self.vhost.send_expect("set fwd mac", "testpmd> ", 120)
- self.vhost.send_expect("start", "testpmd> ", 120)
+ vdevs = ['net_vhost0,iface=vhost-net,queues=1,client=0']
+ ports = [self.dut.ports_info[self.dut_ports[0]]['pci']]
+ param = "--nb-cores=1 --txd=%d --rxd=%d" % (self.nb_desc, self.nb_desc)
+ self.vhost_user_pmd.start_testpmd(cores=self.core_list_host,param=param, vdevs=vdevs, ports=ports, prefix="vhost")
+ self.vhost_user_pmd.execute_cmd("set fwd mac")
+ self.vhost_user_pmd.execute_cmd("start")
def start_virtio_testpmd(self, args):
"""
start testpmd on virtio
"""
- eal_param = self.dut.create_eal_parameters(cores=self.core_list_user, prefix='virtio',
- no_pci=True,
- vdevs=['net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,%s' %
- args["version"]])
+ eal_param = ""
if self.check_2M_env:
eal_param += " --single-file-segments"
if 'virtio11_vectorized' in self.running_case:
eal_param += " --force-max-simd-bitwidth=512"
- command_line_user = self.path + eal_param + \
- " -- -i %s --rss-ip --nb-cores=1 --txd=%d --rxd=%d" % \
- (args["path"], self.nb_desc, self.nb_desc)
- self.vhost_user = self.dut.new_session(suite="user")
- self.vhost_user.send_expect(command_line_user, "testpmd> ", 120)
- self.vhost_user.send_expect("set fwd mac", "testpmd> ", 120)
- self.vhost_user.send_expect("start", "testpmd> ", 120)
+ vdevs = ['net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,%s' % args["version"]]
+ param = "%s --rss-ip --nb-cores=1 --txd=%d --rxd=%d" % (args["path"], self.nb_desc, self.nb_desc)
+ self.virtio_user0_pmd.start_testpmd(cores=self.core_list_user, eal_param=eal_param, param=param, vdevs=vdevs, no_pci=True, prefix='virtio')
+ self.virtio_user0_pmd.execute_cmd("set fwd mac")
+ self.virtio_user0_pmd.execute_cmd("start")
def handle_expected(self):
"""
@@ -289,15 +285,15 @@ class TestPVPMultiPathPerformance(TestCase):
"""
close all testpmd of vhost and virtio
"""
- self.vhost.send_expect("quit", "#", 60)
- self.vhost_user.send_expect("quit", "#", 60)
+ self.vhost_user_pmd.execute_cmd("quit", "# ")
+ self.virtio_user0_pmd.execute_cmd("quit", "# ")
def close_all_session(self):
"""
close all session of vhost an virtio
"""
self.dut.close_session(self.vhost_user)
- self.dut.close_session(self.vhost)
+ self.dut.close_session(self.virtio_user0)
def test_perf_pvp_virtio11_mergeable(self):
"""
@@ -356,7 +352,7 @@ class TestPVPMultiPathPerformance(TestCase):
"""
self.test_target = self.running_case
self.expected_throughput = self.get_suite_cfg()['expected_throughput'][self.test_target]
- virtio_pmd_arg = {"version": "in_order=1,packed_vq=1,mrg_rxbuf=0,vectorized=1",
+ virtio_pmd_arg = {"version": "in_order=1,packed_vq=1,mrg_rxbuf=0",
"path": "--rx-offloads=0x10 --enable-hw-vlan-strip"}
self.start_vhost_testpmd()
self.start_virtio_testpmd(virtio_pmd_arg)
--
2.25.1