* [dts] [PATCH V1] tests/ip_pipeline:add case pipeline_with_traffic_management
@ 2019-09-06 9:44 yaobing
2019-09-10 1:25 ` Mo, YufengX
0 siblings, 1 reply; 2+ messages in thread
From: yaobing @ 2019-09-06 9:44 UTC (permalink / raw)
To: dts; +Cc: yaobing
add case test_perf_pipeline_with_traffic_management
Signed-off-by: yaobing <bingx.y.yao@intel.com>
---
tests/TestSuite_ip_pipeline.py | 60 ++++++++++++++++++++++++++++++++++
1 file changed, 60 insertions(+)
diff --git a/tests/TestSuite_ip_pipeline.py b/tests/TestSuite_ip_pipeline.py
index f05b5cd..6aa6aed 100644
--- a/tests/TestSuite_ip_pipeline.py
+++ b/tests/TestSuite_ip_pipeline.py
@@ -61,6 +61,7 @@ from scapy.packet import bind_layers, Raw
from scapy.arch import get_if_hwaddr
from scapy.sendrecv import sniff
from scapy.sendrecv import sendp
+from pktgen import PacketGeneratorHelper
class TestIPPipeline(TestCase):
@@ -224,6 +225,15 @@ class TestIPPipeline(TestCase):
self.verify("Error" not in out, "Compilation error")
self.param_flow_dir = self.get_flow_direction_param_of_tcpdump()
+ # get dts output path
+ if self.logger.log_path.startswith(os.sep):
+ self.output_path = self.logger.log_path
+ else:
+ cur_path = os.path.dirname(
+ os.path.dirname(os.path.realpath(__file__)))
+ self.output_path = os.sep.join([cur_path, self.logger.log_path])
+ # create an instance to set stream field setting
+ self.pktgen_helper = PacketGeneratorHelper()
def set_up(self):
"""
@@ -231,6 +241,56 @@ class TestIPPipeline(TestCase):
"""
pass
+ def set_fields(self):
+ """
+ set ip protocol field behavior
+ """
+ fields_config = {
+ 'ip': {
+ 'dst': {'range':4096, 'step': 65025, 'action': 'inc'}}, }
+ return fields_config
+
+ def copy_cli_files_to_dut(self):
+ """
+ Copy traffic_manager.cli from tester to DUT
+ """
+ tar_file = 'ip_pipeline.tar.gz'
+ src_file = r'./dep/%s' % tar_file
+ dst = '/root/dpdk/examples/ip_pipeline/examples/'
+ self.dut.session.copy_file_to(src_file, dst)
+ self.dut.send_expect("tar -xvf %s/%s" % (dst,tar_file), "#", 30)
+ self.dut.send_expect("cp ./ip_pipeline/traffic_manager.cli %s" % dst, "#", 30)
+
+ def test_perf_pipeline_with_traffic_management(self):
+ """
+ rss pipeline
+ """
+ self.copy_cli_files_to_dut()
+ cmd = "sed -i -e 's/0000:07:00.0/%s/' ./examples/ip_pipeline/examples/traffic_manager.cli" % self.dut_p0_pci
+ self.dut.send_expect(cmd, "# ", 20)
+ IP_PIPELINE = "./examples/ip_pipeline/build/ip_pipeline"
+ DUT_PORTS = " -w {0}".format(self.dut_p0_pci)
+ SCRIPT_FILE = "./examples/ip_pipeline/examples/traffic_manager.cli"
+ cmd = "{0} -c 0x3 -n 4 {1} -- -s {2}".format(IP_PIPELINE, DUT_PORTS, SCRIPT_FILE)
+ out = self.dut.send_expect(cmd,"15.255.0.0",60)
+ self.verify("failed" not in out, "Create rule failed!")
+ pcap = os.sep.join([self.output_path, "test.pcap"])
+ dmac = self.dut.get_mac_address(self.dut_ports[0])
+ flow = 'Ether(dst="%s")/IP(src="192.168.0.2",dst="0.0.0.0")' % (dmac)
+ self.tester.scapy_append('wrpcap("%s", [%s])' % (pcap, flow))
+ self.tester.scapy_execute()
+ tgenInput = []
+ port = self.tester.get_local_port(self.dut_ports[0])
+ tgenInput.append([port, port, pcap])
+ vm_config = self.set_fields()
+ self.tester.pktgen.clear_streams()
+ streams = self.pktgen_helper.prepare_stream_from_tginput(tgenInput, 100, vm_config, self.tester.pktgen)
+ _, pps = self.tester.pktgen.measure_throughput(stream_ids=streams)
+ self.dut.send_expect("^C","#",20)
+ strandard_pps =14880000 / 4096
+ difference_value = pps - strandard_pps
+ self.verify( -50 < difference_value < 50, "throughput validation failure")
+
def test_routing_pipeline(self):
"""
routing pipeline
--
2.17.2
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [dts] [PATCH V1] tests/ip_pipeline:add case pipeline_with_traffic_management
2019-09-06 9:44 [dts] [PATCH V1] tests/ip_pipeline:add case pipeline_with_traffic_management yaobing
@ 2019-09-10 1:25 ` Mo, YufengX
0 siblings, 0 replies; 2+ messages in thread
From: Mo, YufengX @ 2019-09-10 1:25 UTC (permalink / raw)
To: Yao, BingX Y; +Cc: Yao, BingX Y, dts
Hi, yao,bing
*. Your test case will fail when run with below command. It is caused by your hard code of dpdk directory.
mv /root/dpdk /root/dpdk2
./dts -d /root/dpdk2 -t test_perf_pipeline_with_traffic_management
*. Your vm config step value is larger than range, range should be multiple of step. Your config has no sense.
> -----Original Message-----
> From: dts [mailto:dts-bounces@dpdk.org] On Behalf Of yaobing
> Sent: Friday, September 6, 2019 5:44 PM
> To: dts@dpdk.org
> Cc: Yao, BingX Y <bingx.y.yao@intel.com>
> Subject: [dts] [PATCH V1] tests/ip_pipeline:add case pipeline_with_traffic_management
>
> add case test_perf_pipeline_with_traffic_management
>
> Signed-off-by: yaobing <bingx.y.yao@intel.com>
> ---
> tests/TestSuite_ip_pipeline.py | 60 ++++++++++++++++++++++++++++++++++
> 1 file changed, 60 insertions(+)
>
> diff --git a/tests/TestSuite_ip_pipeline.py b/tests/TestSuite_ip_pipeline.py
> index f05b5cd..6aa6aed 100644
> --- a/tests/TestSuite_ip_pipeline.py
> +++ b/tests/TestSuite_ip_pipeline.py
> @@ -61,6 +61,7 @@ from scapy.packet import bind_layers, Raw
> from scapy.arch import get_if_hwaddr
> from scapy.sendrecv import sniff
> from scapy.sendrecv import sendp
> +from pktgen import PacketGeneratorHelper
>
> class TestIPPipeline(TestCase):
>
> @@ -224,6 +225,15 @@ class TestIPPipeline(TestCase):
> self.verify("Error" not in out, "Compilation error")
>
> self.param_flow_dir = self.get_flow_direction_param_of_tcpdump()
> + # get dts output path
> + if self.logger.log_path.startswith(os.sep):
> + self.output_path = self.logger.log_path
> + else:
> + cur_path = os.path.dirname(
> + os.path.dirname(os.path.realpath(__file__)))
> + self.output_path = os.sep.join([cur_path, self.logger.log_path])
> + # create an instance to set stream field setting
> + self.pktgen_helper = PacketGeneratorHelper()
>
> def set_up(self):
> """
> @@ -231,6 +241,56 @@ class TestIPPipeline(TestCase):
> """
> pass
>
> + def set_fields(self):
> + """
> + set ip protocol field behavior
> + """
> + fields_config = {
> + 'ip': {
> + 'dst': {'range':4096, 'step': 65025, 'action': 'inc'}}, }
> + return fields_config
> +
> + def copy_cli_files_to_dut(self):
> + """
> + Copy traffic_manager.cli from tester to DUT
> + """
> + tar_file = 'ip_pipeline.tar.gz'
> + src_file = r'./dep/%s' % tar_file
> + dst = '/root/dpdk/examples/ip_pipeline/examples/'
> + self.dut.session.copy_file_to(src_file, dst)
> + self.dut.send_expect("tar -xvf %s/%s" % (dst,tar_file), "#", 30)
> + self.dut.send_expect("cp ./ip_pipeline/traffic_manager.cli %s" % dst, "#", 30)
> +
> + def test_perf_pipeline_with_traffic_management(self):
> + """
> + rss pipeline
> + """
> + self.copy_cli_files_to_dut()
> + cmd = "sed -i -e 's/0000:07:00.0/%s/' ./examples/ip_pipeline/examples/traffic_manager.cli" % self.dut_p0_pci
> + self.dut.send_expect(cmd, "# ", 20)
> + IP_PIPELINE = "./examples/ip_pipeline/build/ip_pipeline"
> + DUT_PORTS = " -w {0}".format(self.dut_p0_pci)
> + SCRIPT_FILE = "./examples/ip_pipeline/examples/traffic_manager.cli"
> + cmd = "{0} -c 0x3 -n 4 {1} -- -s {2}".format(IP_PIPELINE, DUT_PORTS, SCRIPT_FILE)
> + out = self.dut.send_expect(cmd,"15.255.0.0",60)
> + self.verify("failed" not in out, "Create rule failed!")
> + pcap = os.sep.join([self.output_path, "test.pcap"])
> + dmac = self.dut.get_mac_address(self.dut_ports[0])
> + flow = 'Ether(dst="%s")/IP(src="192.168.0.2",dst="0.0.0.0")' % (dmac)
> + self.tester.scapy_append('wrpcap("%s", [%s])' % (pcap, flow))
> + self.tester.scapy_execute()
> + tgenInput = []
> + port = self.tester.get_local_port(self.dut_ports[0])
> + tgenInput.append([port, port, pcap])
> + vm_config = self.set_fields()
> + self.tester.pktgen.clear_streams()
> + streams = self.pktgen_helper.prepare_stream_from_tginput(tgenInput, 100, vm_config, self.tester.pktgen)
> + _, pps = self.tester.pktgen.measure_throughput(stream_ids=streams)
> + self.dut.send_expect("^C","#",20)
> + strandard_pps =14880000 / 4096
> + difference_value = pps - strandard_pps
> + self.verify( -50 < difference_value < 50, "throughput validation failure")
> +
> def test_routing_pipeline(self):
> """
> routing pipeline
> --
> 2.17.2
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2019-09-10 1:25 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-09-06 9:44 [dts] [PATCH V1] tests/ip_pipeline:add case pipeline_with_traffic_management yaobing
2019-09-10 1:25 ` Mo, YufengX
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).