From ff1f49d9ba97ddfee3229907e3a344503e072578 Mon Sep 17 00:00:00 2001 From: Jan Gelety Date: Thu, 6 Aug 2020 03:34:31 +0200 Subject: Perf: NAT44 endpoint-dependent mode - udp, part I - continuation of https://gerrit.fd.io/r/c/csit/+/26898 as there was reached limit of changes (1000) Jira: CSIT-1711 - udp synthetic profiles w/o data packets - udp cps perf tests, phase I (no special "search cps" KW) Part I means that we are using MRR tests to collect traffic data until there is ready new CPS test type with corresponding algorithm. Change-Id: I0d30feb9ecf1d0bff937152656f8eb422f831378 Signed-off-by: Jan Gelety --- .../trex/profile_trex_astf_base_class.py | 2 +- .../trex/trex-astf-ethip4udp-1024h.py | 15 ++- .../trex/trex-astf-ethip4udp-16384h.py | 130 +++++++++++++++++++++ .../trex/trex-astf-ethip4udp-262144h.py | 130 +++++++++++++++++++++ .../trex/trex-astf-ethip4udp-4096h.py | 130 +++++++++++++++++++++ .../trex/trex-astf-ethip4udp-65536h.py | 130 +++++++++++++++++++++ .../trex/trex-sl-2n-ethip4udp-1u1p.py | 10 +- 7 files changed, 540 insertions(+), 7 deletions(-) create mode 100644 GPL/traffic_profiles/trex/trex-astf-ethip4udp-16384h.py create mode 100644 GPL/traffic_profiles/trex/trex-astf-ethip4udp-262144h.py create mode 100644 GPL/traffic_profiles/trex/trex-astf-ethip4udp-4096h.py create mode 100644 GPL/traffic_profiles/trex/trex-astf-ethip4udp-65536h.py (limited to 'GPL/traffic_profiles') diff --git a/GPL/traffic_profiles/trex/profile_trex_astf_base_class.py b/GPL/traffic_profiles/trex/profile_trex_astf_base_class.py index ed28ccbb78..b013e8a480 100644 --- a/GPL/traffic_profiles/trex/profile_trex_astf_base_class.py +++ b/GPL/traffic_profiles/trex/profile_trex_astf_base_class.py @@ -71,7 +71,7 @@ class TrafficProfileBaseClass: # TODO: Add support for IMIX frame size; # use random.randrange(0, len(self.STREAM_TABLE[self.framesize])) ? if not required_length: - required_length = self.framesize + required_length = self.framesize return str(choices(ascii_letters, k=required_length - current_length)) diff --git a/GPL/traffic_profiles/trex/trex-astf-ethip4udp-1024h.py b/GPL/traffic_profiles/trex/trex-astf-ethip4udp-1024h.py index a010fe1613..c2a004bc52 100644 --- a/GPL/traffic_profiles/trex/trex-astf-ethip4udp-1024h.py +++ b/GPL/traffic_profiles/trex/trex-astf-ethip4udp-1024h.py @@ -53,6 +53,9 @@ class TrafficProfile(TrafficProfileBaseClass): # Headers length self.headers_size = 42 # 14B l2 + 20B ipv4 + 8B udp + # Required UDP keepalive value for T-Rex + self.udp_keepalive = 2000 # 2s (2,000 msec) + def define_profile(self): """Define profile to be used by advanced stateful traffic generator. @@ -67,12 +70,22 @@ class TrafficProfile(TrafficProfileBaseClass): # client commands prog_c = ASTFProgram(stream=False) - prog_c.send_msg(self.udp_req) # size and fill not supported in v2.73 + # set the keepalive timer for UDP flows to not close udp session + # immediately after packet exchange + prog_c.set_keepalive_msg(self.udp_keepalive) + # send REQ message + prog_c.send_msg(self.udp_req) + # receive RES message prog_c.recv_msg(1) # server commands prog_s = ASTFProgram(stream=False) + # set the keepalive timer for UDP flows to not close udp session + # immediately after packet exchange + prog_c.set_keepalive_msg(self.udp_keepalive) + # receive REQ message prog_s.recv_msg(1) + # send RES message prog_s.send_msg(self.udp_res) # ip generators diff --git a/GPL/traffic_profiles/trex/trex-astf-ethip4udp-16384h.py b/GPL/traffic_profiles/trex/trex-astf-ethip4udp-16384h.py new file mode 100644 index 0000000000..bf1ac295e7 --- /dev/null +++ b/GPL/traffic_profiles/trex/trex-astf-ethip4udp-16384h.py @@ -0,0 +1,130 @@ +# Copyright (c) 2020 Cisco and/or its affiliates. +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at: +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +"""Traffic profile for T-rex advanced stateful (astf) traffic generator. + +Traffic profile: + - Two streams sent in directions 0 --> 1 (client -> server, requests) and + 1 --> 0 (server -> client, responses) at the same time. + - Packet: ETH / IP / UDP + - Direction 0 --> 1: + - Source IP address range: 192.168.0.0 - 192.168.63.255 + - Destination IP address range: 20.0.0.0 - 20.0.63.255 + - Direction 1 --> 0: + - Source IP address range: destination IP address from packet received + on port 1 + - Destination IP address range: source IP address from packet received + on port 1 +""" + +from trex.astf.api import * + +from profile_trex_astf_base_class import TrafficProfileBaseClass + + +class TrafficProfile(TrafficProfileBaseClass): + """Traffic profile.""" + + def __init__(self): + """Initialization and setting of profile parameters.""" + + super(TrafficProfileBaseClass, self).__init__() + + # IPs used in packet headers. + self.p1_src_start_ip = u"192.168.0.0" + self.p1_src_end_ip = u"192.168.63.255" + self.p1_dst_start_ip = u"20.0.0.0" + self.p1_dst_end_ip = u"20.0.63.255" + + # UDP messages + self.udp_req = u"GET" + self.udp_res = u"ACK" + + # Headers length + self.headers_size = 42 # 14B l2 + 20B ipv4 + 8B udp + + # Required UDP keepalive value for T-Rex + self.udp_keepalive = 2000 # 2s (2,000 msec) + + def define_profile(self): + """Define profile to be used by advanced stateful traffic generator. + + This method MUST return: + return ip_gen, templates, None + + :returns: IP generator and profile templates ASTFProfile(). + :rtype: tuple + """ + self.udp_req += self._gen_padding(self.headers_size + len(self.udp_req)) + self.udp_res += self._gen_padding(self.headers_size + len(self.udp_res)) + + # client commands + prog_c = ASTFProgram(stream=False) + # set the keepalive timer for UDP flows to not close udp session + # immediately after packet exchange + prog_c.set_keepalive_msg(self.udp_keepalive) + # send REQ message + prog_c.send_msg(self.udp_req) + # receive RES message + prog_c.recv_msg(1) + + # server commands + prog_s = ASTFProgram(stream=False) + # set the keepalive timer for UDP flows to not close udp session + # immediately after packet exchange + prog_c.set_keepalive_msg(self.udp_keepalive) + # receive REQ message + prog_s.recv_msg(1) + # send RES message + prog_s.send_msg(self.udp_res) + + # ip generators + ip_gen_c = ASTFIPGenDist( + ip_range=[self.p1_src_start_ip, self.p1_src_end_ip], + distribution=u"seq" + ) + ip_gen_s = ASTFIPGenDist( + ip_range=[self.p1_dst_start_ip, self.p1_dst_end_ip], + distribution=u"seq" + ) + ip_gen = ASTFIPGen( + glob=ASTFIPGenGlobal(ip_offset=u"0.0.0.1"), + dist_client=ip_gen_c, + dist_server=ip_gen_s + ) + + # server association + s_assoc = ASTFAssociation(rules=ASTFAssociationRule(port=8080)) + + # template + temp_c = ASTFTCPClientTemplate( + program=prog_c, + ip_gen=ip_gen, + limit=1032192, # TODO: set via input parameter ? + port=8080 + ) + temp_s = ASTFTCPServerTemplate(program=prog_s, assoc=s_assoc) + template = ASTFTemplate(client_template=temp_c, server_template=temp_s) + + return ip_gen, template, None + + +def register(): + """Register this traffic profile to T-Rex. + + Do not change this function. + + :return: Traffic Profiles. + :rtype: Object + """ + return TrafficProfile() diff --git a/GPL/traffic_profiles/trex/trex-astf-ethip4udp-262144h.py b/GPL/traffic_profiles/trex/trex-astf-ethip4udp-262144h.py new file mode 100644 index 0000000000..43ca0cba48 --- /dev/null +++ b/GPL/traffic_profiles/trex/trex-astf-ethip4udp-262144h.py @@ -0,0 +1,130 @@ +# Copyright (c) 2020 Cisco and/or its affiliates. +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at: +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +"""Traffic profile for T-rex advanced stateful (astf) traffic generator. + +Traffic profile: + - Two streams sent in directions 0 --> 1 (client -> server, requests) and + 1 --> 0 (server -> client, responses) at the same time. + - Packet: ETH / IP / UDP + - Direction 0 --> 1: + - Source IP address range: 172.16.0.0 - 172.19.255.255 + - Destination IP address range: 20.16.0.0 - 20.19.255.255 + - Direction 1 --> 0: + - Source IP address range: destination IP address from packet received + on port 1 + - Destination IP address range: source IP address from packet received + on port 1 +""" + +from trex.astf.api import * + +from profile_trex_astf_base_class import TrafficProfileBaseClass + + +class TrafficProfile(TrafficProfileBaseClass): + """Traffic profile.""" + + def __init__(self): + """Initialization and setting of profile parameters.""" + + super(TrafficProfileBaseClass, self).__init__() + + # IPs used in packet headers. + self.p1_src_start_ip = u"172.16.0.0" + self.p1_src_end_ip = u"172.19.255.255" + self.p1_dst_start_ip = u"20.16.0.0" + self.p1_dst_end_ip = u"20.19.255.255" + + # UDP messages + self.udp_req = u"GET" + self.udp_res = u"ACK" + + # Headers length + self.headers_size = 42 # 14B l2 + 20B ipv4 + 8B udp + + # Required UDP keepalive value for T-Rex + self.udp_keepalive = 2000 # 2s (2,000 msec) + + def define_profile(self): + """Define profile to be used by advanced stateful traffic generator. + + This method MUST return: + return ip_gen, templates, None + + :returns: IP generator and profile templates ASTFProfile(). + :rtype: tuple + """ + self.udp_req += self._gen_padding(self.headers_size + len(self.udp_req)) + self.udp_res += self._gen_padding(self.headers_size + len(self.udp_res)) + + # client commands + prog_c = ASTFProgram(stream=False) + # set the keepalive timer for UDP flows to not close udp session + # immediately after packet exchange + prog_c.set_keepalive_msg(self.udp_keepalive) + # send REQ message + prog_c.send_msg(self.udp_req) + # receive RES message + prog_c.recv_msg(1) + + # server commands + prog_s = ASTFProgram(stream=False) + # set the keepalive timer for UDP flows to not close udp session + # immediately after packet exchange + prog_c.set_keepalive_msg(self.udp_keepalive) + # receive REQ message + prog_s.recv_msg(1) + # send RES message + prog_s.send_msg(self.udp_res) + + # ip generators + ip_gen_c = ASTFIPGenDist( + ip_range=[self.p1_src_start_ip, self.p1_src_end_ip], + distribution=u"seq" + ) + ip_gen_s = ASTFIPGenDist( + ip_range=[self.p1_dst_start_ip, self.p1_dst_end_ip], + distribution=u"seq" + ) + ip_gen = ASTFIPGen( + glob=ASTFIPGenGlobal(ip_offset=u"0.0.0.1"), + dist_client=ip_gen_c, + dist_server=ip_gen_s + ) + + # server association + s_assoc = ASTFAssociation(rules=ASTFAssociationRule(port=8080)) + + # template + temp_c = ASTFTCPClientTemplate( + program=prog_c, + ip_gen=ip_gen, + limit=16515072, # TODO: set via input parameter ? + port=8080 + ) + temp_s = ASTFTCPServerTemplate(program=prog_s, assoc=s_assoc) + template = ASTFTemplate(client_template=temp_c, server_template=temp_s) + + return ip_gen, template, None + + +def register(): + """Register this traffic profile to T-Rex. + + Do not change this function. + + :return: Traffic Profiles. + :rtype: Object + """ + return TrafficProfile() diff --git a/GPL/traffic_profiles/trex/trex-astf-ethip4udp-4096h.py b/GPL/traffic_profiles/trex/trex-astf-ethip4udp-4096h.py new file mode 100644 index 0000000000..ff26b3bdaa --- /dev/null +++ b/GPL/traffic_profiles/trex/trex-astf-ethip4udp-4096h.py @@ -0,0 +1,130 @@ +# Copyright (c) 2020 Cisco and/or its affiliates. +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at: +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +"""Traffic profile for T-rex advanced stateful (astf) traffic generator. + +Traffic profile: + - Two streams sent in directions 0 --> 1 (client -> server, requests) and + 1 --> 0 (server -> client, responses) at the same time. + - Packet: ETH / IP / UDP + - Direction 0 --> 1: + - Source IP address range: 192.168.0.0 - 192.168.15.255 + - Destination IP address range: 20.0.0.0 - 20.0.15.255 + - Direction 1 --> 0: + - Source IP address range: destination IP address from packet received + on port 1 + - Destination IP address range: source IP address from packet received + on port 1 +""" + +from trex.astf.api import * + +from profile_trex_astf_base_class import TrafficProfileBaseClass + + +class TrafficProfile(TrafficProfileBaseClass): + """Traffic profile.""" + + def __init__(self): + """Initialization and setting of profile parameters.""" + + super(TrafficProfileBaseClass, self).__init__() + + # IPs used in packet headers. + self.p1_src_start_ip = u"192.168.0.0" + self.p1_src_end_ip = u"192.168.15.255" + self.p1_dst_start_ip = u"20.0.0.0" + self.p1_dst_end_ip = u"20.0.15.255" + + # UDP messages + self.udp_req = u"GET" + self.udp_res = u"ACK" + + # Headers length + self.headers_size = 42 # 14B l2 + 20B ipv4 + 8B udp + + # Required UDP keepalive value for T-Rex + self.udp_keepalive = 2000 # 2s (2,000 msec) + + def define_profile(self): + """Define profile to be used by advanced stateful traffic generator. + + This method MUST return: + return ip_gen, templates, None + + :returns: IP generator and profile templates ASTFProfile(). + :rtype: tuple + """ + self.udp_req += self._gen_padding(self.headers_size + len(self.udp_req)) + self.udp_res += self._gen_padding(self.headers_size + len(self.udp_res)) + + # client commands + prog_c = ASTFProgram(stream=False) + # set the keepalive timer for UDP flows to not close udp session + # immediately after packet exchange + prog_c.set_keepalive_msg(self.udp_keepalive) + # send REQ message + prog_c.send_msg(self.udp_req) + # receive RES message + prog_c.recv_msg(1) + + # server commands + prog_s = ASTFProgram(stream=False) + # set the keepalive timer for UDP flows to not close udp session + # immediately after packet exchange + prog_c.set_keepalive_msg(self.udp_keepalive) + # receive REQ message + prog_s.recv_msg(1) + # send RES message + prog_s.send_msg(self.udp_res) + + # ip generators + ip_gen_c = ASTFIPGenDist( + ip_range=[self.p1_src_start_ip, self.p1_src_end_ip], + distribution=u"seq" + ) + ip_gen_s = ASTFIPGenDist( + ip_range=[self.p1_dst_start_ip, self.p1_dst_end_ip], + distribution=u"seq" + ) + ip_gen = ASTFIPGen( + glob=ASTFIPGenGlobal(ip_offset=u"0.0.0.1"), + dist_client=ip_gen_c, + dist_server=ip_gen_s + ) + + # server association + s_assoc = ASTFAssociation(rules=ASTFAssociationRule(port=8080)) + + # template + temp_c = ASTFTCPClientTemplate( + program=prog_c, + ip_gen=ip_gen, + limit=258048, # TODO: set via input parameter ? + port=8080 + ) + temp_s = ASTFTCPServerTemplate(program=prog_s, assoc=s_assoc) + template = ASTFTemplate(client_template=temp_c, server_template=temp_s) + + return ip_gen, template, None + + +def register(): + """Register this traffic profile to T-Rex. + + Do not change this function. + + :return: Traffic Profiles. + :rtype: Object + """ + return TrafficProfile() diff --git a/GPL/traffic_profiles/trex/trex-astf-ethip4udp-65536h.py b/GPL/traffic_profiles/trex/trex-astf-ethip4udp-65536h.py new file mode 100644 index 0000000000..b6324f34fe --- /dev/null +++ b/GPL/traffic_profiles/trex/trex-astf-ethip4udp-65536h.py @@ -0,0 +1,130 @@ +# Copyright (c) 2020 Cisco and/or its affiliates. +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at: +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +"""Traffic profile for T-rex advanced stateful (astf) traffic generator. + +Traffic profile: + - Two streams sent in directions 0 --> 1 (client -> server, requests) and + 1 --> 0 (server -> client, responses) at the same time. + - Packet: ETH / IP / UDP + - Direction 0 --> 1: + - Source IP address range: 192.168.0.0 - 192.168.255.255 + - Destination IP address range: 20.0.0.0 - 20.0.255.255 + - Direction 1 --> 0: + - Source IP address range: destination IP address from packet received + on port 1 + - Destination IP address range: source IP address from packet received + on port 1 +""" + +from trex.astf.api import * + +from profile_trex_astf_base_class import TrafficProfileBaseClass + + +class TrafficProfile(TrafficProfileBaseClass): + """Traffic profile.""" + + def __init__(self): + """Initialization and setting of profile parameters.""" + + super(TrafficProfileBaseClass, self).__init__() + + # IPs used in packet headers. + self.p1_src_start_ip = u"192.168.0.0" + self.p1_src_end_ip = u"192.168.255.255" + self.p1_dst_start_ip = u"20.0.0.0" + self.p1_dst_end_ip = u"20.0.255.255" + + # UDP messages + self.udp_req = u"GET" + self.udp_res = u"ACK" + + # Headers length + self.headers_size = 42 # 14B l2 + 20B ipv4 + 8B udp + + # Required UDP keepalive value for T-Rex + self.udp_keepalive = 2000 # 2s (2,000 msec) + + def define_profile(self): + """Define profile to be used by advanced stateful traffic generator. + + This method MUST return: + return ip_gen, templates, None + + :returns: IP generator and profile templates ASTFProfile(). + :rtype: tuple + """ + self.udp_req += self._gen_padding(self.headers_size + len(self.udp_req)) + self.udp_res += self._gen_padding(self.headers_size + len(self.udp_res)) + + # client commands + prog_c = ASTFProgram(stream=False) + # set the keepalive timer for UDP flows to not close udp session + # immediately after packet exchange + prog_c.set_keepalive_msg(self.udp_keepalive) + # send REQ message + prog_c.send_msg(self.udp_req) + # receive RES message + prog_c.recv_msg(1) + + # server commands + prog_s = ASTFProgram(stream=False) + # set the keepalive timer for UDP flows to not close udp session + # immediately after packet exchange + prog_c.set_keepalive_msg(self.udp_keepalive) + # receive REQ message + prog_s.recv_msg(1) + # send RES message + prog_s.send_msg(self.udp_res) + + # ip generators + ip_gen_c = ASTFIPGenDist( + ip_range=[self.p1_src_start_ip, self.p1_src_end_ip], + distribution=u"seq" + ) + ip_gen_s = ASTFIPGenDist( + ip_range=[self.p1_dst_start_ip, self.p1_dst_end_ip], + distribution=u"seq" + ) + ip_gen = ASTFIPGen( + glob=ASTFIPGenGlobal(ip_offset=u"0.0.0.1"), + dist_client=ip_gen_c, + dist_server=ip_gen_s + ) + + # server association + s_assoc = ASTFAssociation(rules=ASTFAssociationRule(port=8080)) + + # template + temp_c = ASTFTCPClientTemplate( + program=prog_c, + ip_gen=ip_gen, + limit=4128768, # TODO: set via input parameter ? + port=8080 + ) + temp_s = ASTFTCPServerTemplate(program=prog_s, assoc=s_assoc) + template = ASTFTemplate(client_template=temp_c, server_template=temp_s) + + return ip_gen, template, None + + +def register(): + """Register this traffic profile to T-Rex. + + Do not change this function. + + :return: Traffic Profiles. + :rtype: Object + """ + return TrafficProfile() diff --git a/GPL/traffic_profiles/trex/trex-sl-2n-ethip4udp-1u1p.py b/GPL/traffic_profiles/trex/trex-sl-2n-ethip4udp-1u1p.py index a892ec8822..4f96ffe342 100644 --- a/GPL/traffic_profiles/trex/trex-sl-2n-ethip4udp-1u1p.py +++ b/GPL/traffic_profiles/trex/trex-sl-2n-ethip4udp-1u1p.py @@ -18,11 +18,11 @@ Stream profile: - Packet: ETH / IP / UDP - Direction 0 --> 1: - Source IP address range: 20.0.0.0 - - Destination IP address range: 12.0.0.2 + - Destination IP address range: 30.0.0.0 - Source UDP port range: 1024 - Destination UDP port range: 1024 - Direction 1 --> 0: - - Source IP address range: 12.0.0.2 + - Source IP address range: 30.0.0.0 - Destination IP address range: 200.0.0.0 - Source UDP port range: 1024 - Destination UDP port range: 1028 @@ -42,9 +42,9 @@ class TrafficStreams(TrafficStreamsBaseClass): # IPs used in packet headers. self.p1_src_ip = u"20.0.0.0" - self.p1_dst_ip = u"12.0.0.2" + self.p1_dst_ip = u"30.0.0.0" - self.p2_src_ip = u"12.0.0.2" + self.p2_src_ip = u"30.0.0.0" self.p2_dst_ip = u"200.0.0.0" # UDP ports used in packet headers. @@ -52,7 +52,7 @@ class TrafficStreams(TrafficStreamsBaseClass): self.p1_dst_udp_port = 1024 self.p2_src_udp_port = 1024 - self.p2_dst_udp_port = 1028 + self.p2_dst_udp_port = 2048 def define_packets(self): """Defines the packets to be sent from the traffic generator. -- cgit 1.2.3-korg