[V1] tests/TestSuite_dpdk_gro_lib: add test_vhost_gro_with_2queues_tcp_lightmode script
Commit Message
From: JiangYu <yux.jiang@intel.com>
Add test_vhost_gro_with_2queues_tcp_lightmode
Signed-off-by: JiangYu <yux.jiang@intel.com>
---
tests/TestSuite_dpdk_gro_lib.py | 54 ++++++++++++++++++++++++++++++++++++-----
1 file changed, 48 insertions(+), 6 deletions(-)
Comments
Tested-by: Jiang, YuX <yux.jiang@intel.com>
Best Regards
Jiang yu
> -----Original Message-----
> From: Jiang, YuX
> Sent: Tuesday, September 29, 2020 2:21 PM
> To: dts@dpdk.org
> Cc: Jiang, YuX <yux.jiang@intel.com>
> Subject: [dts] [PATCH V1] tests/TestSuite_dpdk_gro_lib: add
> test_vhost_gro_with_2queues_tcp_lightmode script
Acked-by: Wang, Yinan <yinan.wang@intel.com>
> -----Original Message-----
> From: dts <dts-bounces@dpdk.org> On Behalf Of JiangYuX
> Sent: 2020?9?29? 14:21
> To: dts@dpdk.org
> Cc: Jiang, YuX <yux.jiang@intel.com>
> Subject: [dts] [PATCH V1] tests/TestSuite_dpdk_gro_lib: add
> test_vhost_gro_with_2queues_tcp_lightmode script
>
> From: JiangYu <yux.jiang@intel.com>
>
> Add test_vhost_gro_with_2queues_tcp_lightmode
>
> Signed-off-by: JiangYu <yux.jiang@intel.com>
> Add test_vhost_gro_with_2queues_tcp_lightmode
>
> Signed-off-by: JiangYu <yux.jiang@intel.com>
Applied
@@ -298,8 +298,8 @@ class TestDPDKGROLib(TestCase):
vm_params_1['driver'] = 'vhost-user'
vm_params_1['opt_path'] = self.base_dir + '/vhost-net'
vm_params_1['opt_mac'] = self.virtio_mac1
+ vm_params_1['opt_queue'] = queue
if mode == 5:
- vm_params_1['opt_queue'] = queue
vm_params_1['opt_settings'] = 'mrg_rxbuf=on,csum=on,gso=on,host_tso4=on,guest_tso4=on,mq=on,vectors=15'
else:
vm_params_1['opt_settings'] = 'mrg_rxbuf=on,csum=on,gso=on,host_tso4=on,guest_tso4=on'
@@ -466,15 +466,57 @@ class TestDPDKGROLib(TestCase):
(self.virtio_ip1), '', 180)
time.sleep(30)
print(out)
- tc4_perfdata = self.iperf_result_verify('GRO lib')
+ perfdata = self.iperf_result_verify('GRO lib')
print(("the GRO lib %s " % (self.output_result)))
#self.dut.send_expect('rm /root/iperf_client.log', '#', 10)
self.quit_testpmd()
self.dut.send_expect("killall -s INT qemu-system-x86_64", "#")
- tc1_perfdata = self.dut.send_expect("cat /root/dpdk_gro_lib_on_iperf_tc1.log", "#")
- self.verify("No such file or directory" not in tc1_perfdata, "Cannot find dpdk_gro_lib_on_iperf_tc1.log, please run test_vhost_gro_tcp_lightmode firstly")
- if tc1_perfdata:
- self.verify(float(tc4_perfdata) > float(tc1_perfdata), "TestFailed: W/cbdma iperf data is %s Kbits/sec, W/O cbdma iperf data is %s Kbits/sec" %(tc4_perfdata, tc1_perfdata))
+ exp_perfdata = self.dut.send_expect("cat /root/dpdk_gro_lib_on_iperf_tc5.log", "#")
+ self.verify("No such file or directory" not in exp_perfdata, "Cannot find dpdk_gro_lib_on_iperf_tc5.log, please run test_vhost_gro_with_2queues_tcp_lightmode firstly")
+ if exp_perfdata:
+ self.verify(float(perfdata) > float(exp_perfdata), "TestFailed: W/cbdma iperf data is %s Kbits/sec, W/O cbdma iperf data is %s Kbits/sec" %(perfdata, exp_perfdata))
+
+ def test_vhost_gro_with_2queues_tcp_lightmode(self):
+ """
+ Test Case5: DPDK GRO test with 2 queues using tcp/ipv4 traffic
+ """
+ self.config_kernel_nic_host(0)
+ self.launch_testpmd_gro_on(mode=1, queue=2)
+ self.start_vm(mode=1, queue=2)
+ time.sleep(5)
+ self.dut.get_session_output(timeout=2)
+ # Get the virtio-net device name
+ for port in self.vm1_dut.ports_info:
+ self.vm1_intf = port['intf']
+ # Start the Iperf test
+ self.vm1_dut.send_expect('ifconfig -a', '#', 30)
+ self.vm1_dut.send_expect(
+ 'ifconfig %s %s' %
+ (self.vm1_intf, self.virtio_ip1), '#', 10)
+ self.vm1_dut.send_expect('ifconfig %s up' % self.vm1_intf, '#', 10)
+ self.vm1_dut.send_expect(
+ 'ethtool -K %s gro off' % (self.vm1_intf), '#', 10)
+ self.vm1_dut.send_expect('iperf -s', '', 10)
+ self.dut.send_expect('rm /root/iperf_client.log', '#', 10)
+ self.dut.send_expect(
+ 'ip netns exec ns1 iperf -c %s -i 2 -t 60 -f g -m > /root/iperf_client.log &' %
+ (self.virtio_ip1), '', 180)
+ time.sleep(60)
+ perfdata = self.iperf_result_verify('GRO lib')
+ print(("the GRO lib %s " % (self.output_result)))
+ self.dut.send_expect('rm /root/iperf_client.log', '#', 10)
+ # Turn off DPDK GRO lib and Kernel GRO off
+ self.set_testpmd_gro_off()
+ self.dut.send_expect(
+ 'ip netns exec ns1 iperf -c %s -i 2 -t 60 -f g -m > /root/iperf_client.log &' %
+ (self.virtio_ip1), '', 180)
+ time.sleep(60)
+ self.iperf_result_verify('Kernel GRO')
+ print(("the Kernel GRO %s " % (self.output_result)))
+ self.dut.send_expect('rm /root/iperf_client.log', '#', 10)
+ self.quit_testpmd()
+ self.dut.send_expect("killall -s INT qemu-system-x86_64", "#")
+ self.dut.send_expect('echo %s > /root/dpdk_gro_lib_on_iperf_tc5.log' % perfdata, '#', 10)
def tear_down(self):
"""