From: zhuwenhui <wenhuix.zhu@intel.com>
To: dts@dpdk.org
Cc: zhuwenhui <wenhuix.zhu@intel.com>
Subject: [dts] [PATCH V1] tests/dpdk_gso_lib:Put the same case to suite
Date: Thu, 5 Sep 2019 16:07:55 +0800 [thread overview]
Message-ID: <1567670875-149095-1-git-send-email-wenhuix.zhu@intel.com> (raw)
Due to the different topology of cases in virtio_user_as_exceptional_path.
Put the same case as the dpdk_gso_lib topology into dpdk_gso_lib
Signed-off-by: zhuwenhui <wenhuix.zhu@intel.com>
---
tests/TestSuite_dpdk_gso_lib.py | 103 +++++++++++++++++++++++++++++++-
1 file changed, 102 insertions(+), 1 deletion(-)
diff --git a/tests/TestSuite_dpdk_gso_lib.py b/tests/TestSuite_dpdk_gso_lib.py
index 68d09cb..fd50ba5 100644
--- a/tests/TestSuite_dpdk_gso_lib.py
+++ b/tests/TestSuite_dpdk_gso_lib.py
@@ -207,6 +207,14 @@ class TestDPDKGsoLib(TestCase):
"ip netns exec ns1 ifconfig gre100 1.1.1.1/24 up",
"#")
+ def config_kernel_nic_host_for_exception_path(self):
+ self.dut.send_expect("ip netns del ns1", "#")
+ self.dut.send_expect("ip netns add ns1", "#")
+ self.dut.send_expect("ip link set %s netns ns1" % self.nic_in_kernel, "#")
+ self.dut.send_expect("ip netns exec ns1 ifconfig %s 1.1.1.8 up" % self.nic_in_kernel, "#")
+ self.dut.send_expect("ip netns exec ns1 ethtool -K %s gro on" % self.nic_in_kernel, "#")
+ self.dut.send_expect("ip netns exec ns1 ethtool -K %s tso on" % self.nic_in_kernel, "#")
+
def prepare_dpdk(self):
# Changhe the testpmd checksum fwd code for mac change
self.dut.send_expect(
@@ -282,18 +290,59 @@ class TestDPDKGsoLib(TestCase):
print iperfdata
self.verify(iperfdata, 'There no data about this case')
self.result_table_create(['Data', 'Unit'])
- results_row = ['GSO']
+ if self.type_row == "exception_path":
+ results_row = ['exception path']
+ else:
+ results_row = ['GSO']
results_row.append(iperfdata[-1])
self.result_table_add(results_row)
self.result_table_print()
self.output_result = "Iperf throughput is %s" % iperfdata[-1]
self.logger.info(self.output_result)
+ def launch_testpmd_exception_path(self):
+ self.testcmd = self.target + "/app/testpmd -c %s -n %d --socket-mem %s --legacy-mem" \
+ + " --vdev=virtio_user0,mac=%s,path=/dev/vhost-net,queue_size=1024 -- -i" \
+ + " --rxd=1024 --txd=1024"
+ self.cores = self.dut.get_core_list("1S/2C/1T", socket=self.socket)
+ self.coremask = utils.create_mask(self.cores)
+ self.testcmd_start = self.testcmd % (self.coremask, self.memory_channel,
+ self.socket_mem, self.virtio_mac1)
+ self.vhost_user = self.dut.new_session(suite="user")
+ self.vhost_user.send_expect("modprobe vhost-net", "#", 120)
+ self.vhost_user.send_expect(self.testcmd_start, "testpmd> ", 120)
+ self.vhost_user.send_expect("set fwd csum", "testpmd> ", 120)
+ self.vhost_user.send_expect("stop", "testpmd> ", 120)
+ self.vhost_user.send_expect("port stop 0", "testpmd> ", 120)
+ self.vhost_user.send_expect("port stop 1", "testpmd> ", 120)
+ self.vhost_user.send_expect("port config 0 tx_offload tcp_cksum on", "testpmd> ", 120)
+ self.vhost_user.send_expect("port config 0 tx_offload ipv4_cksum on", "testpmd> ", 120)
+ self.vhost_user.send_expect("csum set ip sw 1", "testpmd> ", 120)
+ self.vhost_user.send_expect("csum set tcp hw 1", "testpmd> ", 120)
+ self.vhost_user.send_expect("csum set ip hw 0", "testpmd> ", 120)
+ self.vhost_user.send_expect("csum set tcp hw 0", "testpmd> ", 120)
+ self.vhost_user.send_expect("tso set 1448 0", "testpmd> ", 120)
+ self.vhost_user.send_expect("port start 0", "testpmd> ", 120)
+ self.vhost_user.send_expect("port start 1", "testpmd> ", 120)
+ self.vhost_user.send_expect("start", "testpmd> ", 120)
+
+ def testpmd_reset(self):
+ self.vhost_user.send_expect("stop", "testpmd> ", 120)
+ self.vhost_user.send_expect("port stop 1", "testpmd> ", 120)
+ self.vhost_user.send_expect("csum set ip sw 1", "testpmd> ", 120)
+ self.vhost_user.send_expect("port start 1", "testpmd> ", 120)
+ self.vhost_user.send_expect("start", "testpmd> ", 120)
+
+ def prepare_tap_device(self):
+ self.dut.send_expect("ifconfig tap0 up", "#")
+ self.dut.send_expect("ifconfig tap0 1.1.1.2", "#")
+
def test_vhost_gso_dpdk_tcp(self):
"""
DPDK GSO test with tcp traffic
"""
# Config the NIC which will be assigned to another namespace
+ self.type_row = "gso"
self.config_kernel_nic_host()
self.launch_testpmd_gso_on(0)
self.start_vm(0)
@@ -323,6 +372,7 @@ class TestDPDKGsoLib(TestCase):
DPDK GSO test with udp traffic
"""
# Config the NIC which will be assigned to another namespace
+ self.type_row = "gso"
self.config_kernel_nic_host()
self.launch_testpmd_gso_on(1)
self.start_vm(0)
@@ -352,6 +402,7 @@ class TestDPDKGsoLib(TestCase):
self.dut.send_expect("killall -s INT qemu-system-x86_64", "#")
def test_vhost_tso_dpdk(self):
+ self.type_row = "gso"
self.config_kernel_nic_host()
self.launch_testpmd_gso_on(3)
self.start_vm(0)
@@ -387,6 +438,7 @@ class TestDPDKGsoLib(TestCase):
self.dut.send_expect("killall -s INT qemu-system-x86_64", "#")
def test_kernel_gso_dpdk(self):
+ self.type_row = "gso"
self.config_kernel_nic_host()
self.launch_testpmd_gso_on(4)
self.start_vm(1)
@@ -423,6 +475,7 @@ class TestDPDKGsoLib(TestCase):
self.dut.send_expect("killall -s INT qemu-system-x86_64", "#")
def test_no_gso_dpdk(self):
+ self.type_row = "gso"
self.config_kernel_nic_host()
self.launch_testpmd_gso_on(4)
self.start_vm(1)
@@ -461,6 +514,7 @@ class TestDPDKGsoLib(TestCase):
"""
Test Performance with GSO for VXLAN traffic
"""
+ self.type_row = "gso"
self.config_kernel_nic_host_for_vxlan()
self.launch_testpmd_gso_on(2)
self.start_vm(2)
@@ -493,6 +547,7 @@ class TestDPDKGsoLib(TestCase):
"""
Test Performance with GSO for GRE traffic
"""
+ self.type_row = "gso"
self.config_kernel_nic_host_for_gre()
self.launch_testpmd_gso_on(2)
self.start_vm(2)
@@ -520,6 +575,52 @@ class TestDPDKGsoLib(TestCase):
self.quit_testpmd()
self.dut.send_expect("killall -s INT qemu-system-x86_64", "#")
+ def test_vhost_exception_path_TAP_original(self):
+ self.type_row = "exception_path"
+ self.config_kernel_nic_host_for_exception_path()
+ self.launch_testpmd_exception_path()
+ self.dut.get_session_output(timeout=2)
+ time.sleep(5)
+ # Get the virtio-net device name
+ self.prepare_tap_device()
+ self.testpmd_reset()
+ self.dut.send_expect('ip netns exec ns1 iperf -s -i 1', '', 10)
+ self.iperf = self.dut.new_session(suite="iperf")
+ self.iperf.send_expect('rm /root/iperf_client.log', '#', 10)
+ self.iperf.send_expect('iperf -c 1.1.1.8 -i 1 -t 10 > /root/iperf_client.log &', '', 180)
+ time.sleep(30)
+ self.dut.send_expect('^C', '#', 10)
+ self.iperf_result_verify(self.iperf)
+ self.logger.info("TAP->virtio-user->Kernel_NIC %s " % (self.output_result))
+ self.iperf.send_expect('rm /root/iperf_client.log', '#', 10)
+ self.vhost_user.send_expect("quit", "#", 120)
+ self.dut.close_session(self.vhost_user)
+ self.dut.send_expect("ip netns del ns1", "#")
+ self.dut.close_session(self.iperf)
+
+ def test_vhost_exception_path_NIC_original(self):
+ self.type_row = "exception_path"
+ self.config_kernel_nic_host_for_exception_path()
+ self.launch_testpmd_exception_path()
+ time.sleep(5)
+ self.dut.get_session_output(timeout=2)
+ self.prepare_tap_device()
+ self.testpmd_reset()
+ self.iperf = self.dut.new_session(suite="iperf")
+ self.dut.send_expect('rm /root/iperf_client.log', '#', 10)
+ self.iperf.send_expect('iperf -s -i 1', '', 180)
+ self.dut.send_expect('ip netns exec ns1 iperf -c 1.1.1.2 -i 1 -t 10 > /root/iperf_client.log &', '', 10)
+ time.sleep(30)
+ self.iperf.send_expect('^C', '#', 10)
+ self.iperf_result_verify(self.dut)
+ self.dut.get_session_output(timeout=2)
+ self.logger.info("Kernel_NIC<-virtio-user<-TAP %s " % (self.output_result))
+ self.dut.send_expect('rm /root/iperf_client.log', '#', 10)
+ self.vhost_user.send_expect("quit", "#", 120)
+ self.dut.close_session(self.vhost_user)
+ self.dut.send_expect("ip netns del ns1", "#")
+ self.dut.close_session(self.iperf)
+
def tear_down(self):
"""
Run after each test case.
--
2.17.2
next reply other threads:[~2019-09-05 8:03 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-05 8:07 zhuwenhui [this message]
2019-09-05 8:06 ` Zhu, ShuaiX
2019-09-18 5:32 ` Tu, Lijuan
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