- No support for IMIX.
+ Fix a bad bug in padding (most ASTF profiles had wrong frame sizes).
+ Fix a big typo in TCP PPS profiles (s->c was not data, just RST).
+ Control transaction size via ASTF_N_DATA_FRAMES env variable.
- Default value 5 leads to transactions smaller than before.
+ It ensures transaction is one burst (per direction) even for jumbo.
+ Edit autogen to set supported frame sizes based on suite id.
+ Both TCP and UDP use the same values:
+ 64B for CPS (exact for UDP, nominal for TCP).
+ 100B, 1518B and 9000B for TPUT and PPS.
- TCP TPUT achievable minimum is 70B.
+ Used 100B to leave room for possible IPv6 ASTF tests.
+ Separate function for code reused by vpp and trex tests.
- I do not really like the new "copy and edit" approach added here.
+ But it is a quick edit, better autogen refactor is low priority.
+ Consider both established and transitory sessions as valid.
- Mostly for compatibility with 2202 behavior and to avoid ramp-ups.
- Assuming both session states have similar enough VPP CPU overhead.
+ Added a TODO to investigate and maybe reconsider later.
+ Update the state timeout value to 240s.
+ That is the default for TCP (for transitory state).
- UDP could keep using 300s.
+ But I prefer UDP and TCP to behave as similarly as possible.
+ Use TRex tunables to get the exact frame size (for data packets).
- It is not clear why the recipe for MSS has to be this complicated.
+ Move code away from profile init, as frame size is not known there.
+ Change internal profile API, so values related to MSS are passed.
+ Lower ramp-up rate for TCP TPUT tests.
+ Because without lower rate, jumbo fails on packet loss in ramp-up.
+ UDP TPUT ramp-up rate also lowered (just to keep suites more similar).
+ Distinguish one-direction and aggregated average frame size.
+ Update keyword documentation where the distiction matters.
+ One-direction is needed for turning bandwidth limit to TPS limit.
+ Aggregated is needed for correct NDRPDR bandwidth result value.
- TCP TPUT will always be few percent below bidirectional maximum.
+ That is unavoidable, as one direction sends more control packets.
+ Add runtime consistency checks so future refactors are safer.
+ Fail if padding requested would be negative.
+ Fail if suite claims unexpected values for packets per transaction.
+ Edit the 4 types of ASTF profiles to keep them similar to each other.
+ Move UDP TPUT limit value from a field back to direct argument.
+ Stop pretending first UDP packet is not data.
+ Apply small improvements where convenient.
+ Replace "aggregate" with "aggregated" where possible.
+ To lower probability of any future typos in variable names.
+ Avoid calling Set Numeric Frame Sizes twice.
+ Code formatting, keyword documentation, code comments, ...
+ Add TODOs for less important code quality improvements.
- Postpone updating of methodology pages to a subsequent change.
Change-Id: I4b381e5210e69669f972326202fdcc5a2c9c923b
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
#!/usr/bin/python3
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 Cisco and/or its affiliates.
#
# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
#
profile_file,
duration,
framesize,
+ n_data_frames,
multiplier,
port_0,
port_1,
:param duration: Expected duration for all transactions to finish,
without any TRex related delays, without even latency.
:param framesize: Frame size.
+ :param n_data_frames: Controls "size" of transaction for TPUT tests.
:param multiplier: Multiplier of profile CPS.
:param port_0: Port 0 on the traffic generator.
:param port_1: Port 1 on the traffic generator.
:type profile_file: str
:type duration: float
:type framesize: int or str
+ :type n_data_frames: int
:type multiplier: int
:type port_0: int
:type port_1: int
# TODO: key-values pairs to the profile file
# - ips ?
print(f"### Profile file:\n{profile_file}")
- profile = ASTFProfile.load(profile_file, framesize=framesize)
+ profile = ASTFProfile.load(
+ profile_file,
+ framesize=framesize,
+ n_data_frames=n_data_frames,
+ )
except TRexError:
print(f"Error while loading profile '{profile_file}'!")
raise
u"-s", u"--frame_size", required=True,
help=u"Size of a Frame without padding and IPG."
)
+ parser.add_argument(
+ u"--n_data_frames", type=int, default=5,
+ help=u"Use this many data frames per transaction and direction (TPUT)."
+ )
parser.add_argument(
u"-m", u"--multiplier", required=True, type=float,
help=u"Multiplier of profile CPS."
profile_file=args.profile,
duration=args.duration,
framesize=framesize,
+ n_data_frames=args.n_data_frames,
multiplier=args.multiplier,
port_0=args.port_0,
port_1=args.port_1,
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 Cisco and/or its affiliates.
#
# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
#
]
}
- def __init__(self):
- # Default values of required parameters; can be overwritten in
- # "get_profile" method.
- self.framesize = 64
- self._pcap_dir = u""
-
- # If needed, add your own parameters.
+ # TODO: Declare and document fields in a contructor to make pylint happier.
+ # TODO: Consider passing the values to define_profile(),
+ # instead of keeping (and documenting) them as instance fields here.
@property
def pcap_dir(self):
:param current_length: Current length of the packet.
:param required_length: Required length of the packet. If set to 0 then
- self.framesize value is used.
+ self.framesize value is used.
:type current_length: int
:type required_length: int
:returns: The generated padding.
# use random.randrange(0, len(self.STREAM_TABLE[self.framesize])) ?
if not required_length:
required_length = self.framesize
-
- return str(choices(ascii_letters, k=required_length - current_length))
+ missing = required_length - current_length
+ if missing < 0:
+ msg = f"Cannot to pad from {current_length} to {required_length}."
+ raise RuntimeError(msg)
+ padding = u"".join(choices(ascii_letters, k=missing))
+ return padding
def define_profile(self):
"""Define profile to be used by T-Rex astf traffic generator.
This method MUST return:
- return ip_gen, templates, cap_list
+ return ip_gen, templates, kwargs
- templates or cap_list CAN be None.
+ templates or kwargs CAN be None.
+ Kwargs can be used to define PCAP file, set MSS, ...
:returns: IP generator and profile templates or list of pcap files for
- traffic generator.
+ traffic generator.
:rtype: tuple
"""
raise NotImplementedError
:returns: Traffic profile.
:rtype: trex.astf.trex_astf_profile.ASTFProfile
"""
- ip_gen, templates, cap_list = self.define_profile()
-
- # In most cases you will not have to change the code below:
+ ip_gen, templates, kwargs = self.define_profile()
+ if kwargs is None:
+ kwargs = dict()
- # profile
profile = ASTFProfile(
default_ip_gen=ip_gen,
templates=templates,
- cap_list=cap_list
+ **kwargs
)
return profile
If needed, add your own parameters.
:param kwargs: Key-value pairs used by "create_profile" method while
- creating the profile.
+ creating the profile.
+ :type kwargs: dict
:returns: Traffic profile.
:rtype: trex.astf.trex_astf_profile.ASTFProfile
"""
self.framesize = kwargs[u"framesize"]
+ self.n_data_frames = kwargs[u"n_data_frames"]
self._pcap_dir = kwargs.get(
u"pcap_dir", u"/opt/trex-core-2.88/scripts/avl"
)
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 Cisco and/or its affiliates.
#
# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
#
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"192.168.3.255"
- self.p1_dst_start_ip = u"20.0.0.0"
- self.p1_dst_end_ip = u"20.0.3.255"
-
- # Headers length; not used in this profile, just for the record of
- # header length for TCP packet with 0B payload
- self.headers_size = 58 # 14B l2 + 20B ipv4 + 24B tcp incl. 4B options
- self.data_size = 11111
-
def define_profile(self):
"""Define profile to be used by advanced stateful traffic generator.
:returns: IP generator and profile templates for ASTFProfile().
:rtype: tuple
"""
+ # IPs used in packet headers.
+ p1_src_start_ip = u"192.168.0.0"
+ p1_src_end_ip = u"192.168.3.255"
+ p1_dst_start_ip = u"20.0.0.0"
+ p1_dst_end_ip = u"20.0.3.255"
+
+ # Headers length, not sure why TRex needs 32B for segment header.
+ real_headers_size = 70 # 18B L2 + 20B IPv4 + 32B TCP.
+ trex_headers_size = real_headers_size - 12 # As if TCP header is 20B.
+ trex_mss = self.framesize - trex_headers_size
+ real_mss = trex_mss - 12 # TRex honors segment header+data limit.
+ data_size = self.n_data_frames * real_mss
+
# client commands
prog_c = ASTFProgram()
prog_c.connect()
- prog_c.send(u"1" * self.data_size)
- prog_c.recv(self.data_size)
+ prog_c.send(u"1" * data_size)
+ prog_c.recv(data_size)
# server commands
prog_s = ASTFProgram()
prog_s.accept()
- prog_c.recv(self.data_size)
- prog_c.send(u"1" * self.data_size)
+ prog_s.recv(data_size)
+ prog_s.send(u"1" * data_size)
# ip generators
ip_gen_c = ASTFIPGenDist(
- ip_range=[self.p1_src_start_ip, self.p1_src_end_ip],
- distribution=u"seq"
+ ip_range=[p1_src_start_ip, 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_range=[p1_dst_start_ip, 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
+ dist_server=ip_gen_s,
)
# server association
program=prog_c,
ip_gen=ip_gen,
limit=64512, # TODO: set via input parameter
- port=8080
+ 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
+ globinfo = ASTFGlobalInfo()
+ # Ensure correct data frame size.
+ globinfo.tcp.mss = trex_mss
+ # Ensure the whole transaction is a single burst (per direction).
+ globinfo.tcp.initwnd = self.n_data_frames
+ # Ensure buffers are large enough so starting window works.
+ globinfo.tcp.txbufsize = data_size
+ globinfo.tcp.rxbufsize = data_size
+ kwargs = dict(
+ default_c_glob_info=globinfo,
+ default_s_glob_info=globinfo,
+ )
+
+ return ip_gen, template, kwargs
def register():
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 Cisco and/or its affiliates.
#
# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
#
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"192.168.3.255"
- self.p1_dst_start_ip = u"20.0.0.0"
- self.p1_dst_end_ip = u"20.0.3.255"
-
- # Headers length; not used in this profile, just for the record of
- # header length for TCP packet with 0B payload
- self.headers_size = 58 # 14B l2 + 20B ipv4 + 24B tcp incl. 4B options
-
def define_profile(self):
"""Define profile to be used by advanced stateful traffic generator.
:returns: IP generator and profile templates for ASTFProfile().
:rtype: tuple
"""
+ # No data, no way to manipulate frame sizes via MSS.
+
+ # IPs used in packet headers.
+ p1_src_start_ip = u"192.168.0.0"
+ p1_src_end_ip = u"192.168.3.255"
+ p1_dst_start_ip = u"20.0.0.0"
+ p1_dst_end_ip = u"20.0.3.255"
+
# client commands
prog_c = ASTFProgram()
# send syn
# ip generators
ip_gen_c = ASTFIPGenDist(
- ip_range=[self.p1_src_start_ip, self.p1_src_end_ip],
- distribution=u"seq"
+ ip_range=[p1_src_start_ip, 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_range=[p1_dst_start_ip, 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
+ dist_server=ip_gen_s,
)
# server association
program=prog_c,
ip_gen=ip_gen,
limit=64512, # TODO: set via input parameter
- port=8080
+ port=8080,
)
temp_s = ASTFTCPServerTemplate(program=prog_s, assoc=s_assoc)
template = ASTFTemplate(client_template=temp_c, server_template=temp_s)
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 Cisco and/or its affiliates.
#
# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
#
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"
-
- # Headers length; not used in this profile, just for the record of
- # header length for TCP packet with 0B payload
- self.headers_size = 58 # 14B l2 + 20B ipv4 + 24B tcp incl. 4B options
- self.data_size = 11111
-
def define_profile(self):
"""Define profile to be used by advanced stateful traffic generator.
:returns: IP generator and profile templates for ASTFProfile().
:rtype: tuple
"""
+ # IPs used in packet headers.
+ p1_src_start_ip = u"192.168.0.0"
+ p1_src_end_ip = u"192.168.63.255"
+ p1_dst_start_ip = u"20.0.0.0"
+ p1_dst_end_ip = u"20.0.63.255"
+
+ # Headers length, not sure why TRex needs 32B for segment header.
+ real_headers_size = 70 # 18B L2 + 20B IPv4 + 32B TCP.
+ trex_headers_size = real_headers_size - 12 # As if TCP header is 20B.
+ trex_mss = self.framesize - trex_headers_size
+ real_mss = trex_mss - 12 # TRex honors segment header+data limit.
+ data_size = self.n_data_frames * real_mss
+
# client commands
prog_c = ASTFProgram()
prog_c.connect()
- prog_c.send(u"1" * self.data_size)
- prog_c.recv(self.data_size)
+ prog_c.send(u"1" * data_size)
+ prog_c.recv(data_size)
# server commands
prog_s = ASTFProgram()
prog_s.accept()
- prog_c.recv(self.data_size)
- prog_c.send(u"1" * self.data_size)
+ prog_s.recv(data_size)
+ prog_s.send(u"1" * data_size)
# ip generators
ip_gen_c = ASTFIPGenDist(
- ip_range=[self.p1_src_start_ip, self.p1_src_end_ip],
- distribution=u"seq"
+ ip_range=[p1_src_start_ip, 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_range=[p1_dst_start_ip, 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
+ dist_server=ip_gen_s,
)
# server association
program=prog_c,
ip_gen=ip_gen,
limit=1032192, # TODO: set via input parameter
- port=8080
+ 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
+ globinfo = ASTFGlobalInfo()
+ # Ensure correct data frame size.
+ globinfo.tcp.mss = trex_mss
+ # Ensure the whole transaction is a single burst (per direction).
+ globinfo.tcp.initwnd = self.n_data_frames
+ # Ensure buffers are large enough so starting window works.
+ globinfo.tcp.txbufsize = data_size
+ globinfo.tcp.rxbufsize = data_size
+ kwargs = dict(
+ default_c_glob_info=globinfo,
+ default_s_glob_info=globinfo,
+ )
+
+ return ip_gen, template, kwargs
def register():
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 Cisco and/or its affiliates.
#
# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
#
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"
-
- # Headers length; not used in this profile, just for the record of
- # header length for TCP packet with 0B payload
- self.headers_size = 58 # 14B l2 + 20B ipv4 + 24B tcp incl. 4B options
-
def define_profile(self):
"""Define profile to be used by advanced stateful traffic generator.
:returns: IP generator and profile templates for ASTFProfile().
:rtype: tuple
"""
+ # No data, no way to manipulate frame sizes via MSS.
+
+ # IPs used in packet headers.
+ p1_src_start_ip = u"192.168.0.0"
+ p1_src_end_ip = u"192.168.63.255"
+ p1_dst_start_ip = u"20.0.0.0"
+ p1_dst_end_ip = u"20.0.63.255"
+
# client commands
prog_c = ASTFProgram()
# send syn
# ip generators
ip_gen_c = ASTFIPGenDist(
- ip_range=[self.p1_src_start_ip, self.p1_src_end_ip],
- distribution=u"seq"
+ ip_range=[p1_src_start_ip, 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_range=[p1_dst_start_ip, 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
+ dist_server=ip_gen_s,
)
# server association
program=prog_c,
ip_gen=ip_gen,
limit=1032192, # TODO: set via input parameter
- port=8080
+ port=8080,
)
temp_s = ASTFTCPServerTemplate(program=prog_s, assoc=s_assoc)
template = ASTFTemplate(client_template=temp_c, server_template=temp_s)
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 Cisco and/or its affiliates.
#
# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
#
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"
-
- # Headers length; not used in this profile, just for the record of
- # header length for TCP packet with 0B payload
- self.headers_size = 58 # 14B l2 + 20B ipv4 + 24B tcp incl. 4B options
- self.data_size = 11111
-
def define_profile(self):
"""Define profile to be used by advanced stateful traffic generator.
:returns: IP generator and profile templates for ASTFProfile().
:rtype: tuple
"""
+ # IPs used in packet headers.
+ p1_src_start_ip = u"172.16.0.0"
+ p1_src_end_ip = u"172.19.255.255"
+ p1_dst_start_ip = u"20.16.0.0"
+ p1_dst_end_ip = u"20.19.255.255"
+
+ # Headers length, not sure why TRex needs 32B for segment header.
+ real_headers_size = 70 # 18B L2 + 20B IPv4 + 32B TCP.
+ trex_headers_size = real_headers_size - 12 # As if TCP header is 20B.
+ trex_mss = self.framesize - trex_headers_size
+ real_mss = trex_mss - 12 # TRex honors segment header+data limit.
+ data_size = self.n_data_frames * real_mss
+
# client commands
prog_c = ASTFProgram()
prog_c.connect()
- prog_c.send(u"1" * self.data_size)
- prog_c.recv(self.data_size)
+ prog_c.send(u"1" * data_size)
+ prog_c.recv(data_size)
# server commands
prog_s = ASTFProgram()
prog_s.accept()
- prog_c.recv(self.data_size)
- prog_c.send(u"1" * self.data_size)
+ prog_s.recv(data_size)
+ prog_s.send(u"1" * data_size)
# ip generators
ip_gen_c = ASTFIPGenDist(
- ip_range=[self.p1_src_start_ip, self.p1_src_end_ip],
- distribution=u"seq"
+ ip_range=[p1_src_start_ip, 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_range=[p1_dst_start_ip, 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
+ dist_server=ip_gen_s,
)
# server association
program=prog_c,
ip_gen=ip_gen,
limit=16515072, # TODO: set via input parameter
- port=8080
+ 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
+ globinfo = ASTFGlobalInfo()
+ # Ensure correct data frame size.
+ globinfo.tcp.mss = trex_mss
+ # Ensure the whole transaction is a single burst (per direction).
+ globinfo.tcp.initwnd = self.n_data_frames
+ # Ensure buffers are large enough so starting window works.
+ globinfo.tcp.txbufsize = data_size
+ globinfo.tcp.rxbufsize = data_size
+ kwargs = dict(
+ default_c_glob_info=globinfo,
+ default_s_glob_info=globinfo,
+ )
+
+ return ip_gen, template, kwargs
def register():
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 Cisco and/or its affiliates.
#
# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
#
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"
-
- # Headers length; not used in this profile, just for the record of
- # header length for TCP packet with 0B payload
- self.headers_size = 58 # 14B l2 + 20B ipv4 + 24B tcp incl. 4B options
-
def define_profile(self):
"""Define profile to be used by advanced stateful traffic generator.
:returns: IP generator and profile templates for ASTFProfile().
:rtype: tuple
"""
+ # No data, no way to manipulate frame sizes via MSS.
+
+ # IPs used in packet headers.
+ p1_src_start_ip = u"172.16.0.0"
+ p1_src_end_ip = u"172.19.255.255"
+ p1_dst_start_ip = u"20.16.0.0"
+ p1_dst_end_ip = u"20.19.255.255"
+
# client commands
prog_c = ASTFProgram()
# send syn
# ip generators
ip_gen_c = ASTFIPGenDist(
- ip_range=[self.p1_src_start_ip, self.p1_src_end_ip],
- distribution=u"seq"
+ ip_range=[p1_src_start_ip, 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_range=[p1_dst_start_ip, 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
+ dist_server=ip_gen_s,
)
# server association
program=prog_c,
ip_gen=ip_gen,
limit=16515072, # TODO: set via input parameter
- port=8080
+ port=8080,
)
temp_s = ASTFTCPServerTemplate(program=prog_s, assoc=s_assoc)
template = ASTFTemplate(client_template=temp_c, server_template=temp_s)
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 Cisco and/or its affiliates.
#
# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
#
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"
-
- # Headers length; not used in this profile, just for the record of
- # header length for TCP packet with 0B payload
- self.headers_size = 58 # 14B l2 + 20B ipv4 + 24B tcp incl. 4B options
- self.data_size = 11111
-
def define_profile(self):
"""Define profile to be used by advanced stateful traffic generator.
:returns: IP generator and profile templates for ASTFProfile().
:rtype: tuple
"""
+ # IPs used in packet headers.
+ p1_src_start_ip = u"192.168.0.0"
+ p1_src_end_ip = u"192.168.15.255"
+ p1_dst_start_ip = u"20.0.0.0"
+ p1_dst_end_ip = u"20.0.15.255"
+
+ # Headers length, not sure why TRex needs 32B for segment header.
+ real_headers_size = 70 # 18B L2 + 20B IPv4 + 32B TCP.
+ trex_headers_size = real_headers_size - 12 # As if TCP header is 20B.
+ trex_mss = self.framesize - trex_headers_size
+ real_mss = trex_mss - 12 # TRex honors segment header+data limit.
+ data_size = self.n_data_frames * real_mss
+
# client commands
prog_c = ASTFProgram()
prog_c.connect()
- prog_c.send(u"1" * self.data_size)
- prog_c.recv(self.data_size)
+ prog_c.send(u"1" * data_size)
+ prog_c.recv(data_size)
# server commands
prog_s = ASTFProgram()
prog_s.accept()
- prog_c.recv(self.data_size)
- prog_c.send(u"1" * self.data_size)
+ prog_s.recv(data_size)
+ prog_s.send(u"1" * data_size)
# ip generators
ip_gen_c = ASTFIPGenDist(
- ip_range=[self.p1_src_start_ip, self.p1_src_end_ip],
- distribution=u"seq"
+ ip_range=[p1_src_start_ip, 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_range=[p1_dst_start_ip, 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
+ dist_server=ip_gen_s,
)
# server association
program=prog_c,
ip_gen=ip_gen,
limit=258048, # TODO: set via input parameter
- port=8080
+ 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
+ globinfo = ASTFGlobalInfo()
+ # Ensure correct data frame size.
+ globinfo.tcp.mss = trex_mss
+ # Ensure the whole transaction is a single burst (per direction).
+ globinfo.tcp.initwnd = self.n_data_frames
+ # Ensure buffers are large enough so starting window works.
+ globinfo.tcp.txbufsize = data_size
+ globinfo.tcp.rxbufsize = data_size
+ kwargs = dict(
+ default_c_glob_info=globinfo,
+ default_s_glob_info=globinfo,
+ )
+
+ return ip_gen, template, kwargs
def register():
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 Cisco and/or its affiliates.
#
# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
#
class TrafficProfile(TrafficProfileBaseClass):
"""Traffic profile."""
- def __init__(self, **kwargs):
- """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"
-
- # Headers length; not used in this profile, just for the record of
- # header length for TCP packet with 0B payload
- self.headers_size = 58 # 14B l2 + 20B ipv4 + 24B tcp incl. 4B options
-
def define_profile(self):
"""Define profile to be used by advanced stateful traffic generator.
:returns: IP generator and profile templates for ASTFProfile().
:rtype: tuple
"""
+ # No data, no way to manipulate frame sizes via MSS.
+
+ # IPs used in packet headers.
+ p1_src_start_ip = u"192.168.0.0"
+ p1_src_end_ip = u"192.168.15.255"
+ p1_dst_start_ip = u"20.0.0.0"
+ p1_dst_end_ip = u"20.0.15.255"
+
# client commands
prog_c = ASTFProgram()
# send syn
# ip generators
ip_gen_c = ASTFIPGenDist(
- ip_range=[self.p1_src_start_ip, self.p1_src_end_ip],
- distribution=u"seq"
+ ip_range=[p1_src_start_ip, 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_range=[p1_dst_start_ip, 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
+ dist_server=ip_gen_s,
)
# server association
program=prog_c,
ip_gen=ip_gen,
limit=258048, # TODO: set via input parameter
- port=8080
+ port=8080,
)
temp_s = ASTFTCPServerTemplate(program=prog_s, assoc=s_assoc)
template = ASTFTemplate(client_template=temp_c, server_template=temp_s)
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 Cisco and/or its affiliates.
#
# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
#
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"
-
- # Headers length; not used in this profile, just for the record of
- # header length for TCP packet with 0B payload
- self.headers_size = 58 # 14B l2 + 20B ipv4 + 24B tcp incl. 4B options
- self.data_size = 11111
-
def define_profile(self):
"""Define profile to be used by advanced stateful traffic generator.
:returns: IP generator and profile templates for ASTFProfile().
:rtype: tuple
"""
+ # IPs used in packet headers.
+ p1_src_start_ip = u"192.168.0.0"
+ p1_src_end_ip = u"192.168.255.255"
+ p1_dst_start_ip = u"20.0.0.0"
+ p1_dst_end_ip = u"20.0.255.255"
+
+ # Headers length, not sure why TRex needs 32B for segment header.
+ real_headers_size = 70 # 18B L2 + 20B IPv4 + 32B TCP.
+ trex_headers_size = real_headers_size - 12 # As if TCP header is 20B.
+ trex_mss = self.framesize - trex_headers_size
+ real_mss = trex_mss - 12 # TRex honors segment header+data limit.
+ data_size = self.n_data_frames * real_mss
+
# client commands
prog_c = ASTFProgram()
prog_c.connect()
- prog_c.send(u"1" * self.data_size)
- prog_c.recv(self.data_size)
+ prog_c.send(u"1" * data_size)
+ prog_c.recv(data_size)
# server commands
prog_s = ASTFProgram()
prog_s.accept()
- prog_c.recv(self.data_size)
- prog_c.send(u"1" * self.data_size)
+ prog_s.recv(data_size)
+ prog_s.send(u"1" * data_size)
# ip generators
ip_gen_c = ASTFIPGenDist(
- ip_range=[self.p1_src_start_ip, self.p1_src_end_ip],
- distribution=u"seq"
+ ip_range=[p1_src_start_ip, 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_range=[p1_dst_start_ip, 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
+ dist_server=ip_gen_s,
)
# server association
program=prog_c,
ip_gen=ip_gen,
limit=4128768, # TODO: set via input parameter
- port=8080
+ 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
+ globinfo = ASTFGlobalInfo()
+ # Ensure correct data frame size.
+ globinfo.tcp.mss = trex_mss
+ # Ensure the whole transaction is a single burst (per direction).
+ globinfo.tcp.initwnd = self.n_data_frames
+ # Ensure buffers are large enough so starting window works.
+ globinfo.tcp.txbufsize = data_size
+ globinfo.tcp.rxbufsize = data_size
+ kwargs = dict(
+ default_c_glob_info=globinfo,
+ default_s_glob_info=globinfo,
+ )
+
+ return ip_gen, template, kwargs
def register():
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 Cisco and/or its affiliates.
#
# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
#
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"
-
- # Headers length; not used in this profile, just for the record of
- # header length for TCP packet with 0B payload
- self.headers_size = 58 # 14B l2 + 20B ipv4 + 24B tcp incl. 4B options
-
def define_profile(self):
"""Define profile to be used by advanced stateful traffic generator.
:returns: IP generator and profile templates for ASTFProfile().
:rtype: tuple
"""
+ # No data, no way to manipulate frame sizes via MSS.
+
+ # IPs used in packet headers.
+ p1_src_start_ip = u"192.168.0.0"
+ p1_src_end_ip = u"192.168.255.255"
+ p1_dst_start_ip = u"20.0.0.0"
+ p1_dst_end_ip = u"20.0.255.255"
+
# client commands
prog_c = ASTFProgram()
# send syn
# ip generators
ip_gen_c = ASTFIPGenDist(
- ip_range=[self.p1_src_start_ip, self.p1_src_end_ip],
- distribution=u"seq"
+ ip_range=[p1_src_start_ip, 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_range=[p1_dst_start_ip, 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
+ dist_server=ip_gen_s,
)
# server association
program=prog_c,
ip_gen=ip_gen,
limit=4128768, # TODO: set via input parameter
- port=8080
+ port=8080,
)
temp_s = ASTFTCPServerTemplate(program=prog_s, assoc=s_assoc)
template = ASTFTemplate(client_template=temp_c, server_template=temp_s)
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 Cisco and/or its affiliates.
#
# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
#
class TrafficProfile(TrafficProfileBaseClass):
"""Traffic profile."""
- def __init__(self, **kwargs):
- """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"192.168.3.255"
- self.p1_dst_start_ip = u"20.0.0.0"
- self.p1_dst_end_ip = u"20.0.3.255"
-
- self.headers_size = 42 # 14B l2 + 20B ipv4 + 8B UDP
-
- self.udp_data = u""
-
- self.n_data = 32 # TODO: set via input parameter
- self.m_delay = 2000000 # delay 2000s (2,000,000 ms)
- self.u_delay = 1000 * self.m_delay # delay 2000s (2,000,000,000 us)
- self.limit = 64512
-
def define_profile(self):
"""Define profile to be used by advanced stateful traffic generator.
This method MUST return:
- return ip_gen, templates
+ return ip_gen, templates, None
:returns: IP generator and profile templates for ASTFProfile().
:rtype: tuple
"""
- if self.framesize == 64:
- self.udp_data += self._gen_padding(self.headers_size, 72)
- if self.framesize == 1518:
- self.udp_data += self._gen_padding(self.headers_size, 1514)
+ # IPs used in packet headers.
+ p1_src_start_ip = u"192.168.0.0"
+ p1_src_end_ip = u"192.168.3.255"
+ p1_dst_start_ip = u"20.0.0.0"
+ p1_dst_end_ip = u"20.0.3.255"
+
+ # The difference between data size and frame size.
+ headers_size = 46 # 18B L2 + 20B IPv4 + 8B UDP.
+
+ # TODO: Use the "connection protocol" from CPS traffic profile?
+ # Currently, the first data packet is all DUT sees about the session.
+
+ # Avoid sending keepalives.
+ m_delay = 2000000 # delay 2000s (2,000,000 ms)
+
+ # Data, not padded yet.
+ udp_data = u""
+ # Pad the data to achieve the intended frame size.
+ udp_data += self._gen_padding(headers_size)
+
+ # Safety check, the current programs send at least 1 packet.
+ if self.n_data_frames < 1:
+ raise RuntimeError("n_data_frames < 1: {self.n_data_frames}")
# Client program.
prog_c = ASTFProgram(stream=False)
- prog_c.set_keepalive_msg(self.m_delay)
- prog_c.send_msg(self.udp_data)
- # No delay, PPS tests combine connect and data send (no data receive).
- prog_c.set_var(u"var1", self.n_data)
+ prog_c.set_keepalive_msg(m_delay)
+ prog_c.set_var(u"var1", self.n_data_frames)
prog_c.set_label(u"a:")
- prog_c.send_msg(self.udp_data)
+ prog_c.send_msg(udp_data)
prog_c.jmp_nz(u"var1", u"a:")
# We should read the server response,
# but no reason to overload client workers even more.
# Server program.
prog_s = ASTFProgram(stream=False)
- prog_s.set_keepalive_msg(self.m_delay)
+ prog_s.set_keepalive_msg(m_delay)
# If server closes too soon, new instances are started
# leading in too much replies. To prevent that, we need to recv all.
- prog_s.recv_msg(1 + self.n_data)
+ prog_s.recv_msg(self.n_data_frames)
# In packet loss scenarios, some instances never get here.
# This maybe increases server traffic duration,
# but no other way if we want to avoid
# TRex creating a second instance of the same server.
- prog_s.send_msg(self.udp_data)
- prog_s.set_var(u"var2", self.n_data)
+ prog_s.set_var(u"var2", self.n_data_frames)
prog_s.set_label(u"b:")
- prog_s.send_msg(self.udp_data)
+ prog_s.send_msg(udp_data)
prog_s.jmp_nz(u"var2", u"b:")
# VPP never duplicates packets,
# so it is safe to close the server instance now.
# ip generators
ip_gen_c = ASTFIPGenDist(
- ip_range=[self.p1_src_start_ip, self.p1_src_end_ip],
- distribution=u"seq"
+ ip_range=[p1_src_start_ip, 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_range=[p1_dst_start_ip, 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
+ dist_server=ip_gen_s,
)
# server association
temp_c = ASTFTCPClientTemplate(
program=prog_c,
ip_gen=ip_gen,
- limit=self.limit,
- port=8080
+ limit=64512, # TODO: Any benefit of making this configurable?
+ port=8080,
)
temp_s = ASTFTCPServerTemplate(program=prog_s, assoc=s_assoc)
template = ASTFTemplate(client_template=temp_c, server_template=temp_s)
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 Cisco and/or its affiliates.
#
# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
#
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"192.168.3.255"
- self.p1_dst_start_ip = u"20.0.0.0"
- self.p1_dst_end_ip = u"20.0.3.255"
-
- # UDP messages
- self.udp_req = u"GET"
- self.udp_res = u"ACK"
-
- # Headers length
- self.headers_size = 42 # 14B l2 + 20B ipv4 + 8B udp
-
- # No need to set keepalive, both programs end just after start&send.
-
def define_profile(self):
"""Define profile to be used by advanced stateful traffic generator.
: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))
+ # IPs used in packet headers.
+ p1_src_start_ip = u"192.168.0.0"
+ p1_src_end_ip = u"192.168.3.255"
+ p1_dst_start_ip = u"20.0.0.0"
+ p1_dst_end_ip = u"20.0.3.255"
+
+ # Headers length
+ headers_size = 46 # 18B L2 + 20B IPv4 + 8B UDP.
+
+ # UDP messages, not padded yet.
+ udp_req = u"GET"
+ udp_res = u"ACK"
+
+ # Padd to the required frame size.
+ udp_req += self._gen_padding(headers_size + len(udp_req))
+ udp_res += self._gen_padding(headers_size + len(udp_res))
+
+ # No need to set keepalive, both programs end just after start&send.
# client commands
prog_c = ASTFProgram(stream=False)
# send REQ message
- prog_c.send_msg(self.udp_req)
+ prog_c.send_msg(udp_req)
# No need to process the response, seeing L2 counter is enough.
# Client program can end here.
# When server instance is created means REQ is visible in L2 counter.
# No need to receive explicitly?
# send RES message
- prog_s.send_msg(self.udp_res)
+ prog_s.send_msg(udp_res)
# Server program can end here.
# ip generators
ip_gen_c = ASTFIPGenDist(
- ip_range=[self.p1_src_start_ip, self.p1_src_end_ip],
- distribution=u"seq"
+ ip_range=[p1_src_start_ip, 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_range=[p1_dst_start_ip, 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
+ dist_server=ip_gen_s,
)
# server association
program=prog_c,
ip_gen=ip_gen,
limit=64512, # TODO: set via input parameter ?
- port=8080
+ port=8080,
)
temp_s = ASTFTCPServerTemplate(program=prog_s, assoc=s_assoc)
template = ASTFTemplate(client_template=temp_c, server_template=temp_s)
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 Cisco and/or its affiliates.
#
# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
#
class TrafficProfile(TrafficProfileBaseClass):
"""Traffic profile."""
- def __init__(self, **kwargs):
- """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"
-
- self.headers_size = 42 # 14B l2 + 20B ipv4 + 8B UDP
-
- self.udp_data = u""
-
- self.n_data = 32 # TODO: set via input parameter
- self.m_delay = 2000000 # delay 2000s (2,000,000 ms)
- self.u_delay = 1000 * self.m_delay # delay 2000s (2,000,000,000 us)
- self.limit = 1032192
-
def define_profile(self):
"""Define profile to be used by advanced stateful traffic generator.
This method MUST return:
- return ip_gen, templates
+ return ip_gen, templates, None
:returns: IP generator and profile templates for ASTFProfile().
:rtype: tuple
"""
- if self.framesize == 64:
- self.udp_data += self._gen_padding(self.headers_size, 72)
- if self.framesize == 1518:
- self.udp_data += self._gen_padding(self.headers_size, 1514)
+ # IPs used in packet headers.
+ p1_src_start_ip = u"192.168.0.0"
+ p1_src_end_ip = u"192.168.63.255"
+ p1_dst_start_ip = u"20.0.0.0"
+ p1_dst_end_ip = u"20.0.63.255"
+
+ # The difference between data size and frame size.
+ headers_size = 46 # 18B L2 + 20B IPv4 + 8B UDP.
+
+ # TODO: Use the "connection protocol" from CPS traffic profile?
+ # Currently, the first data packet is all DUT sees about the session.
+
+ # Avoid sending keepalives.
+ m_delay = 2000000 # delay 2000s (2,000,000 ms)
+
+ # Data, not padded yet.
+ udp_data = u""
+ # Pad the data to achieve the intended frame size.
+ udp_data += self._gen_padding(headers_size)
+
+ # Safety check, the current programs send at least 1 packet.
+ if self.n_data_frames < 1:
+ raise RuntimeError("n_data_frames < 1: {self.n_data_frames}")
# Client program.
prog_c = ASTFProgram(stream=False)
- prog_c.set_keepalive_msg(self.m_delay)
- prog_c.send_msg(self.udp_data)
- # No delay, PPS tests combine connect and data send (no data receive).
- prog_c.set_var(u"var1", self.n_data)
+ prog_c.set_keepalive_msg(m_delay)
+ prog_c.set_var(u"var1", self.n_data_frames)
prog_c.set_label(u"a:")
- prog_c.send_msg(self.udp_data)
+ prog_c.send_msg(udp_data)
prog_c.jmp_nz(u"var1", u"a:")
# We should read the server response,
# but no reason to overload client workers even more.
# Server program.
prog_s = ASTFProgram(stream=False)
- prog_s.set_keepalive_msg(self.m_delay)
+ prog_s.set_keepalive_msg(m_delay)
# If server closes too soon, new instances are started
# leading in too much replies. To prevent that, we need to recv all.
- prog_s.recv_msg(1 + self.n_data)
+ prog_s.recv_msg(self.n_data_frames)
# In packet loss scenarios, some instances never get here.
# This maybe increases server traffic duration,
# but no other way if we want to avoid
# TRex creating a second instance of the same server.
- prog_s.send_msg(self.udp_data)
- prog_s.set_var(u"var2", self.n_data)
+ prog_s.set_var(u"var2", self.n_data_frames)
prog_s.set_label(u"b:")
- prog_s.send_msg(self.udp_data)
+ prog_s.send_msg(udp_data)
prog_s.jmp_nz(u"var2", u"b:")
# VPP never duplicates packets,
# so it is safe to close the server instance now.
# ip generators
ip_gen_c = ASTFIPGenDist(
- ip_range=[self.p1_src_start_ip, self.p1_src_end_ip],
- distribution=u"seq"
+ ip_range=[p1_src_start_ip, 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_range=[p1_dst_start_ip, 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
+ dist_server=ip_gen_s,
)
# server association
temp_c = ASTFTCPClientTemplate(
program=prog_c,
ip_gen=ip_gen,
- limit=self.limit,
- port=8080
+ limit=1032192, # TODO: Any benefit of making this configurable?
+ port=8080,
)
temp_s = ASTFTCPServerTemplate(program=prog_s, assoc=s_assoc)
template = ASTFTemplate(client_template=temp_c, server_template=temp_s)
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 Cisco and/or its affiliates.
#
# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
#
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
-
- # No need to set keepalive, both programs end just after start&send.
-
def define_profile(self):
"""Define profile to be used by advanced stateful traffic generator.
: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))
+ # IPs used in packet headers.
+ p1_src_start_ip = u"192.168.0.0"
+ p1_src_end_ip = u"192.168.63.255"
+ p1_dst_start_ip = u"20.0.0.0"
+ p1_dst_end_ip = u"20.0.63.255"
+
+ # Headers length
+ headers_size = 46 # 18B L2 + 20B IPv4 + 8B UDP.
+
+ # UDP messages, not padded yet.
+ udp_req = u"GET"
+ udp_res = u"ACK"
+
+ # Padd to the required frame size.
+ udp_req += self._gen_padding(headers_size + len(udp_req))
+ udp_res += self._gen_padding(headers_size + len(udp_res))
+
+ # No need to set keepalive, both programs end just after start&send.
# client commands
prog_c = ASTFProgram(stream=False)
# send REQ message
- prog_c.send_msg(self.udp_req)
+ prog_c.send_msg(udp_req)
# No need to process the response, seeing L2 counter is enough.
# Client program can end here.
# When server instance is created means REQ is visible in L2 counter.
# No need to receive explicitly?
# send RES message
- prog_s.send_msg(self.udp_res)
+ prog_s.send_msg(udp_res)
# Server program can end here.
# ip generators
ip_gen_c = ASTFIPGenDist(
- ip_range=[self.p1_src_start_ip, self.p1_src_end_ip],
- distribution=u"seq"
+ ip_range=[p1_src_start_ip, 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_range=[p1_dst_start_ip, 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
+ dist_server=ip_gen_s,
)
# server association
program=prog_c,
ip_gen=ip_gen,
limit=1032192, # TODO: set via input parameter ?
- port=8080
+ port=8080,
)
temp_s = ASTFTCPServerTemplate(program=prog_s, assoc=s_assoc)
template = ASTFTemplate(client_template=temp_c, server_template=temp_s)
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 Cisco and/or its affiliates.
#
# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
#
class TrafficProfile(TrafficProfileBaseClass):
"""Traffic profile."""
- def __init__(self, **kwargs):
- """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"
-
- self.headers_size = 42 # 14B l2 + 20B ipv4 + 8B UDP
-
- self.udp_data = u""
-
- self.n_data = 32 # TODO: set via input parameter
- self.m_delay = 2000000 # delay 2000s (2,000,000 ms)
- self.u_delay = 1000 * self.m_delay # delay 2000s (2,000,000,000 us)
- self.limit = 16515072
-
def define_profile(self):
"""Define profile to be used by advanced stateful traffic generator.
This method MUST return:
- return ip_gen, templates
+ return ip_gen, templates, None
:returns: IP generator and profile templates for ASTFProfile().
:rtype: tuple
"""
- if self.framesize == 64:
- self.udp_data += self._gen_padding(self.headers_size, 72)
- if self.framesize == 1518:
- self.udp_data += self._gen_padding(self.headers_size, 1514)
+ # IPs used in packet headers.
+ p1_src_start_ip = u"172.16.0.0"
+ p1_src_end_ip = u"172.19.255.255"
+ p1_dst_start_ip = u"20.16.0.0"
+ p1_dst_end_ip = u"20.19.255.255"
+
+ # The difference between data size and frame size.
+ headers_size = 46 # 18B L2 + 20B IPv4 + 8B UDP.
+
+ # TODO: Use the "connection protocol" from CPS traffic profile?
+ # Currently, the first data packet is all DUT sees about the session.
+
+ # Avoid sending keepalives.
+ m_delay = 2000000 # delay 2000s (2,000,000 ms)
+
+ # Data, not padded yet.
+ udp_data = u""
+ # Pad the data to achieve the intended frame size.
+ udp_data += self._gen_padding(headers_size)
+
+ # Safety check, the current programs send at least 1 packet.
+ if self.n_data_frames < 1:
+ raise RuntimeError("n_data_frames < 1: {self.n_data_frames}")
# Client program.
prog_c = ASTFProgram(stream=False)
- prog_c.set_keepalive_msg(self.m_delay)
- prog_c.send_msg(self.udp_data)
- # No delay, PPS tests combine connect and data send (no data receive).
- prog_c.set_var(u"var1", self.n_data)
+ prog_c.set_keepalive_msg(m_delay)
+ prog_c.set_var(u"var1", self.n_data_frames)
prog_c.set_label(u"a:")
- prog_c.send_msg(self.udp_data)
+ prog_c.send_msg(udp_data)
prog_c.jmp_nz(u"var1", u"a:")
# We should read the server response,
# but no reason to overload client workers even more.
# Server program.
prog_s = ASTFProgram(stream=False)
- prog_s.set_keepalive_msg(self.m_delay)
+ prog_s.set_keepalive_msg(m_delay)
# If server closes too soon, new instances are started
# leading in too much replies. To prevent that, we need to recv all.
- prog_s.recv_msg(1 + self.n_data)
+ prog_s.recv_msg(self.n_data_frames)
# In packet loss scenarios, some instances never get here.
# This maybe increases server traffic duration,
# but no other way if we want to avoid
# TRex creating a second instance of the same server.
- prog_s.send_msg(self.udp_data)
- prog_s.set_var(u"var2", self.n_data)
+ prog_s.set_var(u"var2", self.n_data_frames)
prog_s.set_label(u"b:")
- prog_s.send_msg(self.udp_data)
+ prog_s.send_msg(udp_data)
prog_s.jmp_nz(u"var2", u"b:")
# VPP never duplicates packets,
# so it is safe to close the server instance now.
# ip generators
ip_gen_c = ASTFIPGenDist(
- ip_range=[self.p1_src_start_ip, self.p1_src_end_ip],
- distribution=u"seq"
+ ip_range=[p1_src_start_ip, 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_range=[p1_dst_start_ip, 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
+ dist_server=ip_gen_s,
)
# server association
temp_c = ASTFTCPClientTemplate(
program=prog_c,
ip_gen=ip_gen,
- limit=self.limit,
- port=8080
+ limit=16515072, # TODO: Any benefit of making this configurable?
+ port=8080,
)
temp_s = ASTFTCPServerTemplate(program=prog_s, assoc=s_assoc)
template = ASTFTemplate(client_template=temp_c, server_template=temp_s)
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 Cisco and/or its affiliates.
#
# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
#
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
-
- # No need to set keepalive, both programs end just after start&send.
-
def define_profile(self):
"""Define profile to be used by advanced stateful traffic generator.
: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))
+ # IPs used in packet headers.
+ p1_src_start_ip = u"172.16.0.0"
+ p1_src_end_ip = u"172.19.255.255"
+ p1_dst_start_ip = u"20.16.0.0"
+ p1_dst_end_ip = u"20.19.255.255"
+
+ # Headers length
+ headers_size = 46 # 18B L2 + 20B IPv4 + 8B UDP.
+
+ # UDP messages, not padded yet.
+ udp_req = u"GET"
+ udp_res = u"ACK"
+
+ # Padd to the required frame size.
+ udp_req += self._gen_padding(headers_size + len(udp_req))
+ udp_res += self._gen_padding(headers_size + len(udp_res))
+
+ # No need to set keepalive, both programs end just after start&send.
# client commands
prog_c = ASTFProgram(stream=False)
# send REQ message
- prog_c.send_msg(self.udp_req)
+ prog_c.send_msg(udp_req)
# No need to process the response, seeing L2 counter is enough.
# Client program can end here.
# When server instance is created means REQ is visible in L2 counter.
# No need to receive explicitly?
# send RES message
- prog_s.send_msg(self.udp_res)
+ prog_s.send_msg(udp_res)
# Server program can end here.
# ip generators
ip_gen_c = ASTFIPGenDist(
- ip_range=[self.p1_src_start_ip, self.p1_src_end_ip],
- distribution=u"seq"
+ ip_range=[p1_src_start_ip, 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_range=[p1_dst_start_ip, 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
+ dist_server=ip_gen_s,
)
# server association
program=prog_c,
ip_gen=ip_gen,
limit=16515072, # TODO: set via input parameter ?
- port=8080
+ port=8080,
)
temp_s = ASTFTCPServerTemplate(program=prog_s, assoc=s_assoc)
template = ASTFTemplate(client_template=temp_c, server_template=temp_s)
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 Cisco and/or its affiliates.
#
# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
#
class TrafficProfile(TrafficProfileBaseClass):
"""Traffic profile."""
- def __init__(self, **kwargs):
- """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"
-
- self.headers_size = 42 # 14B l2 + 20B ipv4 + 8B UDP
-
- self.udp_data = u""
-
- self.n_data = 32 # TODO: set via input parameter
- self.m_delay = 2000000 # delay 2000s (2,000,000 ms)
- self.u_delay = 1000 * self.m_delay # delay 2000s (2,000,000,000 us)
- self.limit = 258048
-
def define_profile(self):
"""Define profile to be used by advanced stateful traffic generator.
This method MUST return:
- return ip_gen, templates
+ return ip_gen, templates, None
:returns: IP generator and profile templates for ASTFProfile().
:rtype: tuple
"""
- if self.framesize == 64:
- self.udp_data += self._gen_padding(self.headers_size, 72)
- if self.framesize == 1518:
- self.udp_data += self._gen_padding(self.headers_size, 1514)
+ # IPs used in packet headers.
+ p1_src_start_ip = u"192.168.0.0"
+ p1_src_end_ip = u"192.168.15.255"
+ p1_dst_start_ip = u"20.0.0.0"
+ p1_dst_end_ip = u"20.0.15.255"
+
+ # The difference between data size and frame size.
+ headers_size = 46 # 18B L2 + 20B IPv4 + 8B UDP.
+
+ # TODO: Use the "connection protocol" from CPS traffic profile?
+ # Currently, the first data packet is all DUT sees about the session.
+
+ # Avoid sending keepalives.
+ m_delay = 2000000 # delay 2000s (2,000,000 ms)
+
+ # Data, not padded yet.
+ udp_data = u""
+ # Pad the data to achieve the intended frame size.
+ udp_data += self._gen_padding(headers_size)
+
+ # Safety check, the current programs send at least 1 packet.
+ if self.n_data_frames < 1:
+ raise RuntimeError("n_data_frames < 1: {self.n_data_frames}")
# Client program.
prog_c = ASTFProgram(stream=False)
- prog_c.set_keepalive_msg(self.m_delay)
- prog_c.send_msg(self.udp_data)
- # No delay, PPS tests combine connect and data send (no data receive).
- prog_c.set_var(u"var1", self.n_data)
+ prog_c.set_keepalive_msg(m_delay)
+ prog_c.set_var(u"var1", self.n_data_frames)
prog_c.set_label(u"a:")
- prog_c.send_msg(self.udp_data)
+ prog_c.send_msg(udp_data)
prog_c.jmp_nz(u"var1", u"a:")
# We should read the server response,
# but no reason to overload client workers even more.
# Server program.
prog_s = ASTFProgram(stream=False)
- prog_s.set_keepalive_msg(self.m_delay)
+ prog_s.set_keepalive_msg(m_delay)
# If server closes too soon, new instances are started
# leading in too much replies. To prevent that, we need to recv all.
- prog_s.recv_msg(1 + self.n_data)
+ prog_s.recv_msg(self.n_data_frames)
# In packet loss scenarios, some instances never get here.
# This maybe increases server traffic duration,
# but no other way if we want to avoid
# TRex creating a second instance of the same server.
- prog_s.send_msg(self.udp_data)
- prog_s.set_var(u"var2", self.n_data)
+ prog_s.set_var(u"var2", self.n_data_frames)
prog_s.set_label(u"b:")
- prog_s.send_msg(self.udp_data)
+ prog_s.send_msg(udp_data)
prog_s.jmp_nz(u"var2", u"b:")
# VPP never duplicates packets,
# so it is safe to close the server instance now.
# ip generators
ip_gen_c = ASTFIPGenDist(
- ip_range=[self.p1_src_start_ip, self.p1_src_end_ip],
- distribution=u"seq"
+ ip_range=[p1_src_start_ip, 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_range=[p1_dst_start_ip, 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
+ dist_server=ip_gen_s,
)
# server association
temp_c = ASTFTCPClientTemplate(
program=prog_c,
ip_gen=ip_gen,
- limit=self.limit,
- port=8080
+ limit=258048, # TODO: Any benefit of making this configurable?
+ port=8080,
)
temp_s = ASTFTCPServerTemplate(program=prog_s, assoc=s_assoc)
template = ASTFTemplate(client_template=temp_c, server_template=temp_s)
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 Cisco and/or its affiliates.
#
# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
#
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
-
- # No need to set keepalive, both programs end just after start&send.
-
def define_profile(self):
"""Define profile to be used by advanced stateful traffic generator.
: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))
+ # IPs used in packet headers.
+ p1_src_start_ip = u"192.168.0.0"
+ p1_src_end_ip = u"192.168.15.255"
+ p1_dst_start_ip = u"20.0.0.0"
+ p1_dst_end_ip = u"20.0.15.255"
+
+ # Headers length
+ headers_size = 46 # 18B L2 + 20B IPv4 + 8B UDP.
+
+ # UDP messages, not padded yet.
+ udp_req = u"GET"
+ udp_res = u"ACK"
+
+ # Padd to the required frame size.
+ udp_req += self._gen_padding(headers_size + len(udp_req))
+ udp_res += self._gen_padding(headers_size + len(udp_res))
+
+ # No need to set keepalive, both programs end just after start&send.
# client commands
prog_c = ASTFProgram(stream=False)
# send REQ message
- prog_c.send_msg(self.udp_req)
+ prog_c.send_msg(udp_req)
# No need to process the response, seeing L2 counter is enough.
# Client program can end here.
# When server instance is created means REQ is visible in L2 counter.
# No need to receive explicitly?
# send RES message
- prog_s.send_msg(self.udp_res)
+ prog_s.send_msg(udp_res)
# Server program can end here.
# ip generators
ip_gen_c = ASTFIPGenDist(
- ip_range=[self.p1_src_start_ip, self.p1_src_end_ip],
- distribution=u"seq"
+ ip_range=[p1_src_start_ip, 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_range=[p1_dst_start_ip, 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
+ dist_server=ip_gen_s,
)
# server association
program=prog_c,
ip_gen=ip_gen,
limit=258048, # TODO: set via input parameter ?
- port=8080
+ port=8080,
)
temp_s = ASTFTCPServerTemplate(program=prog_s, assoc=s_assoc)
template = ASTFTemplate(client_template=temp_c, server_template=temp_s)
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 Cisco and/or its affiliates.
#
# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
#
class TrafficProfile(TrafficProfileBaseClass):
"""Traffic profile."""
- def __init__(self, **kwargs):
- """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"
-
- self.headers_size = 42 # 14B l2 + 20B ipv4 + 8B UDP
-
- self.udp_data = u""
-
- self.n_data = 32 # TODO: set via input parameter
- self.m_delay = 2000000 # delay 2000s (2,000,000 ms)
- self.u_delay = 1000 * self.m_delay # delay 2000s (2,000,000,000 us)
- self.limit = 4128768
-
def define_profile(self):
"""Define profile to be used by advanced stateful traffic generator.
This method MUST return:
- return ip_gen, templates
+ return ip_gen, templates, None
:returns: IP generator and profile templates for ASTFProfile().
:rtype: tuple
"""
- if self.framesize == 64:
- self.udp_data += self._gen_padding(self.headers_size, 72)
- if self.framesize == 1518:
- self.udp_data += self._gen_padding(self.headers_size, 1514)
+ # IPs used in packet headers.
+ p1_src_start_ip = u"192.168.0.0"
+ p1_src_end_ip = u"192.168.255.255"
+ p1_dst_start_ip = u"20.0.0.0"
+ p1_dst_end_ip = u"20.0.255.255"
+
+ # The difference between data size and frame size.
+ headers_size = 46 # 18B L2 + 20B IPv4 + 8B UDP.
+
+ # TODO: Use the "connection protocol" from CPS traffic profile?
+ # Currently, the first data packet is all DUT sees about the session.
+
+ # Avoid sending keepalives.
+ m_delay = 2000000 # delay 2000s (2,000,000 ms)
+
+ # Data, not padded yet.
+ udp_data = u""
+ # Pad the data to achieve the intended frame size.
+ udp_data += self._gen_padding(headers_size)
+
+ # Safety check, the current programs send at least 1 packet.
+ if self.n_data_frames < 1:
+ raise RuntimeError("n_data_frames < 1: {self.n_data_frames}")
# Client program.
prog_c = ASTFProgram(stream=False)
- prog_c.set_keepalive_msg(self.m_delay)
- prog_c.send_msg(self.udp_data)
- # No delay, PPS tests combine connect and data send (no data receive).
- prog_c.set_var(u"var1", self.n_data)
+ prog_c.set_keepalive_msg(m_delay)
+ prog_c.set_var(u"var1", self.n_data_frames)
prog_c.set_label(u"a:")
- prog_c.send_msg(self.udp_data)
+ prog_c.send_msg(udp_data)
prog_c.jmp_nz(u"var1", u"a:")
# We should read the server response,
# but no reason to overload client workers even more.
# Server program.
prog_s = ASTFProgram(stream=False)
- prog_s.set_keepalive_msg(self.m_delay)
+ prog_s.set_keepalive_msg(m_delay)
# If server closes too soon, new instances are started
# leading in too much replies. To prevent that, we need to recv all.
- prog_s.recv_msg(1 + self.n_data)
+ prog_s.recv_msg(self.n_data_frames)
# In packet loss scenarios, some instances never get here.
# This maybe increases server traffic duration,
# but no other way if we want to avoid
# TRex creating a second instance of the same server.
- prog_s.send_msg(self.udp_data)
- prog_s.set_var(u"var2", self.n_data)
+ prog_s.set_var(u"var2", self.n_data_frames)
prog_s.set_label(u"b:")
- prog_s.send_msg(self.udp_data)
+ prog_s.send_msg(udp_data)
prog_s.jmp_nz(u"var2", u"b:")
# VPP never duplicates packets,
# so it is safe to close the server instance now.
# ip generators
ip_gen_c = ASTFIPGenDist(
- ip_range=[self.p1_src_start_ip, self.p1_src_end_ip],
- distribution=u"seq"
+ ip_range=[p1_src_start_ip, 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_range=[p1_dst_start_ip, 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
+ dist_server=ip_gen_s,
)
# server association
temp_c = ASTFTCPClientTemplate(
program=prog_c,
ip_gen=ip_gen,
- limit=self.limit,
- port=8080
+ limit=4128768, # TODO: Any benefit of making this configurable?
+ port=8080,
)
temp_s = ASTFTCPServerTemplate(program=prog_s, assoc=s_assoc)
template = ASTFTemplate(client_template=temp_c, server_template=temp_s)
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 Cisco and/or its affiliates.
#
# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
#
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
-
- # No need to set keepalive, both programs end just after start&send.
-
def define_profile(self):
"""Define profile to be used by advanced stateful traffic generator.
: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))
+ # IPs used in packet headers.
+ p1_src_start_ip = u"192.168.0.0"
+ p1_src_end_ip = u"192.168.255.255"
+ p1_dst_start_ip = u"20.0.0.0"
+ p1_dst_end_ip = u"20.0.255.255"
+
+ # Headers length
+ headers_size = 46 # 18B L2 + 20B IPv4 + 8B UDP.
+
+ # UDP messages, not padded yet.
+ udp_req = u"GET"
+ udp_res = u"ACK"
+
+ # Padd to the required frame size.
+ udp_req += self._gen_padding(headers_size + len(udp_req))
+ udp_res += self._gen_padding(headers_size + len(udp_res))
+
+ # No need to set keepalive, both programs end just after start&send.
# client commands
prog_c = ASTFProgram(stream=False)
# send REQ message
- prog_c.send_msg(self.udp_req)
+ prog_c.send_msg(udp_req)
# No need to process the response, seeing L2 counter is enough.
# Client program can end here.
# When server instance is created means REQ is visible in L2 counter.
# No need to receive explicitly?
# send RES message
- prog_s.send_msg(self.udp_res)
+ prog_s.send_msg(udp_res)
# Server program can end here.
# ip generators
ip_gen_c = ASTFIPGenDist(
- ip_range=[self.p1_src_start_ip, self.p1_src_end_ip],
- distribution=u"seq"
+ ip_range=[p1_src_start_ip, 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_range=[p1_dst_start_ip, 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
+ dist_server=ip_gen_s,
)
# server association
program=prog_c,
ip_gen=ip_gen,
limit=4128768, # TODO: set via input parameter ?
- port=8080
+ port=8080,
)
temp_s = ASTFTCPServerTemplate(program=prog_s, assoc=s_assoc)
template = ASTFTemplate(client_template=temp_c, server_template=temp_s)
u"PERF_TRIAL_ASTF_DELAY", 0.112
)
+ # Number of data frames in TPUT transaction, used both by TCP and UDP.
+ # The value should be 33 to keep historic continuity for UDP TPUT tests,
+ # but we are limited by TRex window of 48 KiB, so for 9000B tests
+ # it means we can send only 5 full data frames in a burst.
+ # https://github.com/cisco-system-traffic-generator/
+ # trex-core/blob/v2.88/src/44bsd/tcp_var.h#L896-L903
+ ASTF_N_DATA_FRAMES = get_int_from_env(u"ASTF_N_DATA_FRAMES", 5)
+
# Extended debug (incl. vpp packet trace, linux perf stat, ...).
# Full list is available as suite variable (__init__.robot) or is
# override by test.
@staticmethod
def get_nat44_sessions_number(node, proto):
- """Get number of established NAT44 sessions from NAT44 mapping data.
+ """Get number of expected NAT44 sessions from NAT44 mapping data.
This keyword uses output from a CLI command,
so it can start failing when VPP changes the output format.
The current implementation supports both 2202 and post-2202 format.
(The Gerrit number changing the output format is 34877.)
- For TCP proto, the post-2202 format includes "timed out"
- established sessions into its count of total sessions.
+ For TCP proto, the expected state after rampup is
+ some number of sessions in transitory state (VPP has seen the FINs),
+ and some number of sessions in established state (meaning
+ some FINs were lost in the last trial).
+ While the two states may need slightly different number of cycles
+ to process next packet, the current implementation considers
+ both of them the "fast path", so they are both counted as expected.
+
As the tests should fail if a session is timed-out,
- the logic substracts timed out sessions for the resturned value.
+ the logic substracts timed out sessions for the returned value
+ (only available for post-2202 format).
- The 2202 output reports most of TCP sessions as in "transitory" state,
- as opposed to "established", but the previous CSIT logic tolerated that.
- Ideally, whis keyword would add establised and transitory sessions
- (but without CLOSED and WAIT_CLOSED sessions) and return that.
- The current implementation simply returns "total tcp sessions" value,
- to preserve the previous CSIT behavior for 2202 output.
+ TODO: Investigate if it is worth to insert additional rampup trials
+ in TPUT tests to ensure all sessions are transitory before next
+ measurement.
:param node: DUT node.
:param proto: Required protocol - TCP/UDP/ICMP.
found = True
continue
# Proto is found, find the line we are interested in.
- if proto_l == u"tcp" and u"established" not in line:
- continue
- if u"total" not in line and u"established" not in line:
+ if u"total" not in line:
raise RuntimeError(f"show nat summary: no {proto} total.")
# We have the line with relevant numbers.
total_part, timed_out_part = line.split(u"(", 1)
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 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:
)
command_line.add_with_value(u"duration", f"{computed_duration!r}")
command_line.add_with_value(u"frame_size", self.frame_size)
+ command_line.add_with_value(
+ u"n_data_frames", Constants.ASTF_N_DATA_FRAMES
+ )
command_line.add_with_value(u"multiplier", multiplier)
command_line.add_with_value(u"port_0", p_0)
command_line.add_with_value(u"port_1", p_1)
use_latency=False,
ramp_up_rate=None,
ramp_up_duration=None,
- state_timeout=300.0,
+ state_timeout=240.0,
ramp_up_only=False,
):
"""Send traffic from all configured interfaces on TG.
The target_tr field of ReceiveRateMeasurement is in
transactions per second. Transmit count and loss count units
depend on the transaction type. Usually they are in transactions
- per second, or aggregate packets per second.
+ per second, or aggregated packets per second.
TODO: Fail on running or already reported measurement.
use_latency=False,
ramp_up_rate=None,
ramp_up_duration=None,
- state_timeout=300.0,
+ state_timeout=240.0,
):
"""Store values accessed by measure().
"""Class to be imported as Robot Library, containing search keywords.
Aside of setting up measurer and forwarding arguments,
- the main business is to translate min/max rate from unidir to aggregate.
+ the main business is to translate min/max rate from unidir to aggregated.
"""
@staticmethod
use_latency=False,
ramp_up_rate=None,
ramp_up_duration=None,
- state_timeout=300.0,
+ state_timeout=240.0,
expansion_coefficient=4.0,
):
"""Setup initialized TG, perform optimized search, return intervals.
use_latency=False,
ramp_up_rate=None,
ramp_up_duration=None,
- state_timeout=300.0,
+ state_timeout=240.0,
):
"""Setup initialized TG, perform soak search, return avg and stdev.
:type ramp_up_rate: float
:type ramp_up_duration: float
:type state_timeout: float
- :returns: Average and stdev of estimated aggregate rate giving PLR.
+ :returns: Average and stdev of estimated aggregated rate giving PLR.
:rtype: 2-tuple of float
"""
tg_instance = BuiltIn().get_library_instance(
when currently the suite generation is run on each directory separately?
"""
+import copy
import sys
from glob import glob
raise ValueError(f"Suite tag found {found} times for {suite_tag}")
+def filter_and_edit_kwargs_for_astf(suite_id, kwargs):
+ """Return possibly edited kwargs, or None if to be skipped.
+
+ This is a code block used in few places.
+ Kwargs is (a copy of) one item from tc_kwargs_list.
+ Currently, the editable field is frame_size,
+ to be increased to for tests with data (not just CPS).
+
+ :param suite_id: Suite ID.
+ :param kwargs: Key-value pairs used to construct one testcase.
+ :type suite_id: str
+ :type tc_kwargs_list: dict
+ :returns: Edited kwargs.
+ :rtype Optional[dict]
+ """
+ if u"-cps-" in suite_id:
+ # Contrary to UDP, there is no place to affect frame size
+ # in TCP CPS tests. Actual frames are close to min size.
+ # UDP uses the min value too, for fairer comparison to TCP.
+ if kwargs[u"frame_size"] not in MIN_FRAME_SIZE_VALUES:
+ return None
+ elif (u"-pps-" in suite_id or u"-tput-" in suite_id):
+ if u"imix" in str(kwargs[u"frame_size"]).lower():
+ # ASTF does not support IMIX (yet).
+ return None
+ if kwargs[u"frame_size"] in MIN_FRAME_SIZE_VALUES:
+ # Minimal (TRex) TCP data frame is 80B for IPv4.
+ # In future, we may want to have also IPv6 TCP.
+ # UDP uses the same value, for fairer comparison to TCP.
+ kwargs[u"frame_size"] = 100
+ return kwargs
+
+
def add_default_testcases(testcase, iface, suite_id, file_out, tc_kwargs_list):
"""Add default testcases to file.
:type file_out: file
:type tc_kwargs_list: dict
"""
- for kwargs in tc_kwargs_list:
+ for kwas in tc_kwargs_list:
+ # We may edit framesize for ASTF, the copy should be local.
+ kwargs = copy.deepcopy(kwas)
# TODO: Is there a better way to disable some combinations?
emit = True
if kwargs[u"frame_size"] == 9000:
emit = False
if kwargs[u"frame_size"] not in MIN_FRAME_SIZE_VALUES:
emit = False
- if (
- u"-cps-" in suite_id
- or u"-pps-" in suite_id
- or u"-tput-" in suite_id
- ):
- if kwargs[u"frame_size"] not in MIN_FRAME_SIZE_VALUES:
- emit = False
- if emit:
+ kwargs = filter_and_edit_kwargs_for_astf(suite_id, kwargs)
+ if emit and kwargs is not None:
file_out.write(testcase.generate(**kwargs))
:type file_out: file
:type tc_kwargs_list: dict
"""
- for kwargs in tc_kwargs_list:
- # TODO: Is there a better way to disable some combinations?
- emit = True
- if (
- u"-cps-" in suite_id
- or u"-pps-" in suite_id
- or u"-tput-" in suite_id
- ):
- if kwargs[u"frame_size"] not in MIN_FRAME_SIZE_VALUES:
- emit = False
- if emit:
+ for kwas in tc_kwargs_list:
+ # We may edit framesize for ASTF, the copy should be local.
+ kwargs = copy.deepcopy(kwas)
+ kwargs = filter_and_edit_kwargs_for_astf(suite_id, kwargs)
+ if kwargs is not None:
file_out.write(testcase.generate(**kwargs))
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 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:
| | ... | ${message}${\n}${message_zero} | ${message}${\n}${message_other}
| | Fail | ${message}
-| Compute bandwidth
+| Compute Bandwidth
| | [Documentation]
| | ... | Compute (bidir) bandwidth from given (unidir) transaction rate.
| | ...
-| | ... | This keyword reads "ppta" and "avg_frame_size" set elsewhere.
-| | ... | The implementation should work for both pps and cps rates.
+| | ... | This keyword reads \${ppta} and \${avg_aggregated_frame_size} set
+| | ... | elsewhere. The implementation should work for both pps and cps rates.
| | ... |
| | ... | *Arguments:*
| | ... | - tps - Transaction rate (unidirectional) [tps]. Type: float
| | ...
| | ... | *Returns:*
| | ... | - Computed bandwidth in Gbps.
-| | ... | - Computed aggregate packet rate in pps.
+| | ... | - Computed aggregated packet rate in pps.
| |
| | ... | *Example:*
| |
| |
| | ${ppta} = | Get Packets Per Transaction Aggregated
| | ${pps} = | Evaluate | ${tps} * ${ppta}
-| | ${bandwidth} = | Evaluate | ${pps} * (${avg_frame_size}+20)*8 / 1e9
+| | ${bandwidth} = | Evaluate | ${pps} * (${avg_aggregated_frame_size}+20)*8/1e9
| | Return From Keyword | ${bandwidth} | ${pps}
| Display Reconfig Test Message
| Display result of NDRPDR search
| | [Documentation]
| | ... | Display result of NDR+PDR search, both quantities, both bounds,
-| | ... | aggregate in units given by trasaction type, e.g. by default
+| | ... | aggregated, in units given by trasaction type, e.g. by default
| | ... | in packet per seconds and Gbps total bandwidth
| | ... | (for initial packet size).
| | ... |
| | ... | - transaction_type - String identifier to determine how to count
| | ... | transactions. Default is "packet".
| | ... | *Arguments:*
-| | ... | - result - Measured result data. Aggregate rate, tps or pps.
+| | ... | - result - Measured result data. Aggregated rate, tps or pps.
| | ... | Type: NdrPdrResult
| |
| | ... | *Example:*
| | ... | it is in transactions per second. Bidirectional traffic
| | ... | transaction is understood as having 2 packets, for this purpose.
| | ... |
-| | ... | Pps values are aggregate in packet per seconds,
+| | ... | Pps values are aggregated, in packet per seconds
| | ... | and Gbps total bandwidth (for initial packet size).
| | ... |
| | ... | Througput is calculated as:
| Display single pps bound
| | [Documentation]
-| | ... | Display one pps bound of NDR+PDR search,
-| | ... | aggregate in packet per seconds and Gbps total bandwidth
+| | ... | Display one pps bound of NDR+PDR search, aggregated,
+| | ... | in packet per seconds and Gbps total bandwidth
| | ... | (for initial packet size).
| | ... |
| | ... | The bound to display is given as target transfer rate, it is assumed
| | ... | Display results as formatted test message.
| | ... | Fail if computed lower bound is 110% of the minimal rate or less.
| | ... | Input rates are unidirectional, in transaction per second.
-| | ... | Reported result may contain aggregate pps rates, depending on test.
+| | ... | Reported result may contain aggregated pps rates, depending on test.
| | ... | Call \${resetter} (if defined) to reset DUT state before each trial.
| |
| | ... | *Test (or broader scope) variables read:*
| | ... | Display findings as a formatted test message.
| | ... | Fail if a resulting lower bound has too high loss ratio.
| | ... | Input rates are unidirectional, in transaction per second.
-| | ... | Reported result may contain aggregate pps rates, depending on test.
+| | ... | Reported result may contain aggregated pps rates, depending on test.
| | ... | Additional latency measurements are performed for smaller loads,
| | ... | even if latency stream is disabled in search. Their results
| | ... | are also displayed.
| | ... | *Arguments:*
| | ... | - trial_duration - Duration of single trial [s].
| | ... | Type: float
-| | ... | - rate - Target aggregate transmit rate [bps] / Bits per second
+| | ... | - rate - Target aggregated transmit rate [bps] / Bits per second.
| | ... | Type: float
| | ... | - frame_size - L2 Frame Size [B].
| | ... | Type: integer or string
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 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:
| Get Packets Per Transaction Aggregated
| | [Documentation]
| | ... | Return value of \${packets_per_transaction_aggregated};
-| | ... | if not defined, assume traffic is symmetric and compute
-| | ... | from unidirectional values.
+| | ... | if not defined, assume traffic is symmetric (or unidirectional)
+| | ... | and compute from unidirectional values.
| |
-| | ... | The return value is used when reporting PPS values from TPS found
-| | ... | by some search (e.g. NDRPDR).
+| | ... | The return value is used when reporting PPS (and bandwidth) values
+| | ... | from TPS found by some search (e.g. NDRPDR).
| | ... | Return type: integer.
| |
| | ... | *Example:*
| | ${ppta} = | Get Variable Value | \${packets_per_transaction_aggregated}
| | ... | ${0}
| | Return From Keyword If | "${ppta}" != "0" | ${ppta}
-| | # TODO: Insert TCP computation from packet size here.
| | ${pptad} = | Get Packets Per Transaction And Direction
| | ${traffic_directions} = | Get Traffic Directions
| | # We do not support ASTF profiles with multiple transactions, yet.
| | ... | Return value of \${packets_per_transaction_and_direction},
| | ... | or ${1} if not defined.
| |
-| | ... | The return value is used when computing max rate (TPS),
-| | ... | so for asymmetric transaction use the more numerous direction.
+| | ... | The return value is used when computing max rate (TPS)
+| | ... | from packet level (pps or bps) limits.
+| | ... | For asymmetric transactions, use the more numerous direction.
| | ... | Return type: integer.
| |
| | ... | *Example:*
| Set Jumbo
| | [Documentation]
-| | ... | For jumbo frames detection, the maximal packet size is relevant,
-| | ... | encapsulation overhead (if any) has effect.
-| |
-| | ... | This keyword computes jumbo boolean (some suites need that for
-| | ... | configuration decisions).
+| | ... | Call Set Numeric Frame Sizes and set jumbo based on max framesize.
| | ... | To streamline suite autogeneration, both input and output values
| | ... | are communicated as test (or broader scope) variables,
| | ... | instead of explicit arguments and return values.
| |
| | ... | *Test (or broader scope) variables read:*
| | ... | - overhead - Overhead in bytes; default value: 0. Type: integer
-| | ... | - frame_size - L2 Frame Size [B] or IMIX string. Type: integer or
-| | ... | string
+| | ... | - frame_size - Framesize. Type: integer or string
| |
| | ... | *Test variables set:*
| | ... | - jumbo - Jumbo boolean, true if jumbo packet support has to be
| |
| | ... | \| Set Jumbo \|
| |
-| | # Already called by Set Max Rate And Jumbo, but some suites (e.g. device)
-| | # are calling this directly.
+| | # Some suites (e.g. device) are not calling Set Max Rate And Jumbo.
| | Set Numeric Frame Sizes
-| | ${jumbo} = | Set Variable If | ${max_frame_size} < 1522
-| | ... | ${False} | ${True}
+| | ${jumbo} = | Evaluate | ${max_frame_size} >= 1522
| | Set Test Variable | \${jumbo}
| Set Max Rate And Jumbo
| | [Documentation]
-| | ... | Input framesize can be either integer in case of a single packet
-| | ... | in stream, or IMIX string defining mix of packets.
-| | ... | For jumbo frames detection, the maximal packet size is relevant.
-| | ... | For maximal transmit rate, the average packet size is relevant.
-| | ... | In both cases, encapsulation overhead (if any) has effect.
-| | ... | The maximal rate is computed from NIC name.
-| | ... | The implementation works by mapping from exact
-| | ... | whitelisted NIC names.
-| | ... | The mapping is hardcoded in nic_limits.yaml
-| | ... | TODO: Make the mapping from NIC names case insensistive.
-| |
| | ... | This keyword computes maximal unidirectional transmit rate
| | ... | and jumbo boolean (some suites need that for configuration decisions).
| | ... | To streamline suite autogeneration, both input and output values
| | ... | are communicated as test (or broader scope) variables,
| | ... | instead of explicit arguments and return values.
| |
+| | ... | For correctly applying bandwidth limit, average frame size is used,
+| | ... | see Set Numeric Frame Sizes keyword documentation for details.
+| |
| | ... | If this keyword detects the test is interested in (unidirectional)
| | ... | transactons per second maximal rate (tps), that is returned (not pps).
| |
| | ... | - overhead - Overhead in bytes; default value: 0. Type: integer
| | ... | - frame_size - L2 Frame Size [B] or IMIX string. Type: integer or
| | ... | string
-| | ... | - packets_per_transaction_and_direction - Pps-tps conversion.
-| | ... | Optional, default 1.
+| | ... | - ASTF_N_DATA_FRAMES - Number of data frames per transaction
+| | ... | and direction. Type: integer
+| | ... | - packets_per_transaction_and_direction - May be unset.
+| | ... | See Get Packets Per Transaction And Direction keyword. Type: integer
+| | ... | - packets_per_transaction_aggregated - May be unset.
+| | ... | See Get Packets Per Transaction Aggregated keyword. Type: integer
+| | ... | - TEST_TAGS - Robot tags of this test. Type: list of string
| |
| | ... | *Test variables set:*
| | ... | - max_rate - Calculated unidirectional maximal transmit rate [pps].
| | ... | Type: float
| | ... | - jumbo - Jumbo boolean, true if jumbo packet support has to be
| | ... | enabled. Type: boolean
-| | ... | avg_frame_size - Average frame size including overhead. Type: float
-| | ... | max_frame_size - Maximal frame size including overhead. Type: float
+| | ... | - max_frame_size - Maximal frame size including overhead. Type: float
+| | ... | - avg_directional_frame_size - Average frame size including overhead
+| | ... | for the more loaded direction. Type: float
+| | ... | - avg_aggregated_frame_size - Average frame size including overhead
+| | ... | across both traffic directions. Type: float
| |
| | ... | *Example:*
| |
| | ... | ${NIC_NAME_TO_PPS_LIMIT} | ${nic_name}
| | ${bps_limit} = | Get From Dictionary
| | ... | ${NIC_NAME_TO_BPS_LIMIT} | ${nic_name}
-| | Set Numeric Frame Sizes
-| | # We need to add 20B (Ethernet preamble and inter-frame gap)
-| | # to avg_frame_size
-| | ${rate} = | Evaluate | ${bps_limit} / ((${avg_frame_size} + 20.0) * 8)
+| | # Set Jumbo also calls Set Numeric Frame Sizes.
+| | Set Jumbo
+| | # We need to add 20B (Ethernet preamble and inter-frame gap).
+| | ${adfs} = | Get Variable Value | \${avg_directional_frame_size}
+| | ${rate} = | Evaluate | ${bps_limit} / ((${adfs} + 20.0) * 8)
| | ${max_rate} = | Set Variable If | ${rate} > ${pps_limit}
| | ... | ${pps_limit} | ${rate}
| | ${pptad} = | Get Packets Per Transaction And Direction
| | ${max_rate} = | Evaluate | ${max_rate} / ${pptad}
| | Set Test Variable | \${max_rate}
-| | Set Jumbo
| Set Numeric Frame Sizes
| | [Documentation]
| | ... | Framesize can be either integer in case of a single packet
| | ... | in stream, or set of packets in case of IMIX type or simmilar.
| | ... | For jumbo decisions, we need a numeric size of the biggest packet.
-| | ... | For max rate decisions, we need a numeric average packet size.
-| | ... | This keyword computes both and sets them as test variables.
+| | ... | For bandwidth limit decisions, we need a numeric average packet size
+| | ... | in the more bit intensive direction if traffic is non-symmetric.
+| | ... | Computation of max_rate assumes it is also the more pps direction
+| | ... | (so it can have smaller average frame size than the aggregated one).
+| | ... | Average (across both directions) frame size is also used
+| | ... | for displaying the bidirectional bandwidth forwarded.
+| | ... | This keyword computes all three values (accounting for overheads)
+| | ... | and sets them as test variables.
| |
| | ... | Each suite sets a value named \${overhead},
| | ... | which describes by how many bytes the frames on DUT-DUT link
| | ... | are larger (due to encapsulation) than those
-| | ... | on the primary TG-DUT link. But for some suites that value
+| | ... | on the primary TG-DUT link. For some suites that value
| | ... | can be negaive (if TG-DUT is encapsulated more heavily).
| | ... | For calculations in this keyword, we need largest sizes
| | ... | across links, so zero is used if \${overhead} is negative.
| |
+| | ... | The other overhead is from TCP control packets (only IPv4 supported).
+| | ... | TCP_CPS tests have SYN frames of length 78B and other frames 70B.
+| | ... | The more loaded is client-to-server direction with 1 SYN and 3 other,
+| | ... | across both directions it is 2 SYN and 5 other.
+| | ... | TCP_PPS and TCP_TPUT tests have one other control packet less
+| | ... | (in the less loaded direction), but they do contain data frames.
+| |
| | ... | *Test variables read:*
| | ... | - frame_size - Framesize. Type: integer or string
| | ... | - overhead - Overhead in bytes; default value: ${0}. Type: integer
+| | ... | - ASTF_N_DATA_FRAMES - Number of data frames per transaction
+| | ... | and direction. Type: integer
+| | ... | - packets_per_transaction_and_direction - May be unset.
+| | ... | See Get Packets Per Transaction And Direction keyword. Type: integer
+| | ... | - packets_per_transaction_aggregated - May be unset.
+| | ... | See Get Packets Per Transaction Aggregated keyword. Type: integer
+| | ... | - TEST_TAGS - Robot tags of this test. Type: list of string
| |
| | ... | *Test variables set*
-| | ... | avg_frame_size - Average frame size including overhead. Type: float
-| | ... | max_frame_size - Maximal frame size including overhead. Type: float
+| | ... | - max_frame_size - Maximal frame size including overhead. Type: float
+| | ... | - avg_directional_frame_size - Average frame size including overhead
+| | ... | for the more loaded direction. Type: float
+| | ... | - avg_aggregated_frame_size - Average frame size including overhead
+| | ... | across both traffic directions. Type: float
| |
| | ... | *Example:*
| |
| | ... | \| Set Numeric Frame Sizes \|
| |
+| | ${bare_max_frame_size} = | Run Keyword If
+| | ... | '${frame_size}' == 'IMIX_v4_1' | Set Variable | ${1518.0}
+| | ... | ELSE | Convert To Number | ${frame_size}
+| | ${bafs} = | Run Keyword If
+| | ... | '${frame_size}' == 'IMIX_v4_1' | Set Variable | ${353.8333333333333}
+| | ... | ELSE | Convert To Number | ${frame_size}
+| | # Long boolean formula in 2 lines.
+| | ${is_tcp_pps} = | Evaluate | 'TCP_PPS' in ${TEST_TAGS}
+| | ${is_tcp_tput} = | Evaluate | ${is_tcp_pps} or 'TCP_TPUT' in ${TEST_TAGS}
+| | ${avg_dir_frame_size} | ${avg_agg_frame_size} = | Run Keyword If
+| | ... | 'TCP_CPS' in ${TEST_TAGS} | Apply Tcp Cps Proto Overhead | ${bafs}
+| | ... | ELSE IF | ${is_tcp_tput} | Apply Tcp Tput Proto Overhead | ${bafs}
+| | ... | ELSE | Set Variable | ${bafs} | ${bafs}
| | ${max_overhead} = | Set Variable If | ${overhead} >= 0 | ${overhead} | ${0}
-| | ${bare_avg_frame_size} = | Run Keyword If | '${frame_size}' == 'IMIX_v4_1'
-| | ... | Set Variable | ${353.83333}
-| | ... | ELSE
-| | ... | Convert To Number | ${frame_size}
-| | # Do not use $max_overhead (without braces), that does not tolerate string.
-| | ${avg_frame_size} = | Evaluate | ${bare_avg_frame_size} + ${max_overhead}
-| | Set Test Variable | \${avg_frame_size}
-| | ${bare_max_frame_size} = | Run Keyword If | '${frame_size}' == 'IMIX_v4_1'
-| | ... | Set Variable | ${1518}
-| | ... | ELSE
-| | ... | Convert To Number | ${frame_size}
-| | ${max_frame_size} = | Evaluate | $bare_max_frame_size + $max_overhead
-| | Set Test Variable | ${max_frame_size}
+| | ${mfs} = | Evaluate | ${bare_max_frame_size} + ${max_overhead}
+| | ${adfs} = | Evaluate | ${avg_dir_frame_size} + ${max_overhead}
+| | ${aafs} = | Evaluate | ${avg_agg_frame_size} + ${max_overhead}
+| | Set Test Variable | \${max_frame_size} | ${mfs}
+| | Set Test Variable | \${avg_directional_frame_size} | ${adfs}
+| | Set Test Variable | \${avg_aggregated_frame_size} | ${aafs}
+
+| Apply Tcp Cps Proto Overhead
+| | [Documentation]
+| | ... | Recompute average frame size for TCP CPS test cases.
+| |
+| | ... | This is contitionally called from Set Numeric Frame Sizes.
+| | ... | In Robot Framework it is more convenient to wrap such a block
+| | ... | as a standalone keyword to Run Keyword If.
+| |
+| | ... | *Test variables read:*
+| | ... | - ASTF_N_DATA_FRAMES - Number of data frames per transaction
+| | ... | and direction. Usually set globally. Type: integer
+| | ... | - packets_per_transaction_and_direction - May be unset.
+| | ... | See Get Packets Per Transaction And Direction keyword. Type: integer
+| | ... | - packets_per_transaction_aggregated - May be unset.
+| | ... | See Get Packets Per Transaction Aggregated keyword. Type: integer
+| |
+| | ... | *Arguments:*
+| | ... | - bare_avg_frame_size - Average numeric framesize without overheads.
+| |
+| | ... | *Returns:*
+| | ... | - avg_dir_frame_size - Average framesize for more loaded direction.
+| | ... | - avg_agg_frame_size - Average framesize across both directions.
+| |
+| | ... | *Example:*
+| |
+| | ... | \| \${adfs} \| \${aafs} = \| Apply Tcp Cps Proto Overhead \| \${bafs}
+| |
+| | [Arguments] | ${bare_avg_frame_size}
+| |
+| | # Increase max_frame_size for TCP tests if used for more than just jumbo.
+| | Run Keyword If | ${bare_avg_frame_size} != 64
+| | ... | Fail | TCP_CPS tests are only supported for (nominal) 64B frames.
+| | # TODO: Unify with packets_per_transaction_* variables when adding PCAP.
+| | ${pptad} = | Get Packets Per Transaction And Direction
+| | ${ppta} = | Get Packets Per Transaction Aggregated
+| | ${avg_dir_frame_size} = | Evaluate | (78.0 * 1 + 70.0 * 3) / (1 + 3)
+| | Run Keyword If | '${pptad}' != '4'
+| | ... | Fail | TCP CPS with pptad '${pptad}' != '4'.
+| | ${avg_agg_frame_size} = | Evaluate | (78.0 * 2 + 70.0 * 5) / (2 + 5)
+| | Run Keyword If | '${ppta}' != '7'
+| | ... | Fail | TCP CPS with ppta '${ppta}' != '7'.
+| | Return From Keyword | ${avg_dir_frame_size} | ${avg_agg_frame_size}
+
+| Apply Tcp Tput Proto Overhead
+| | [Documentation]
+| | ... | Recompute average frame size for TCP TPUT (or PPS) test cases.
+| |
+| | ... | This is contitionally called from Set Numeric Frame Sizes.
+| | ... | In Robot Framework it is more convenient to wrap such a block
+| | ... | as a standalone keyword to Run Keyword If.
+| |
+| | ... | *Test variables read:*
+| | ... | - ASTF_N_DATA_FRAMES - Number of data frames per transaction
+| | ... | and direction. Usually set globally. Type: integer
+| | ... | - packets_per_transaction_and_direction - May be unset.
+| | ... | See Get Packets Per Transaction And Direction keyword. Type: integer
+| | ... | - packets_per_transaction_aggregated - May be unset.
+| | ... | See Get Packets Per Transaction Aggregated keyword. Type: integer
+| |
+| | ... | *Arguments:*
+| | ... | - bare_framesize - Average numeric framesize without overheads.
+| |
+| | ... | *Returns:*
+| | ... | - avg_dir_frame_size - Average framesize for more loaded direction.
+| | ... | - avg_agg_frame_size - Average framesize across both directions.
+| |
+| | ... | *Example:*
+| |
+| | ... | \| \${adfs} \| \${aafs} = \| Apply Tcp Cps Proto Overhead \| \${bafs}
+| |
+| | [Arguments] | ${bare_framesize}
+| |
+| | # TODO: Unify with packets_per_transaction_* variables when adding PCAP.
+| | ${pptad} = | Get Packets Per Transaction And Direction
+| | ${ppta} = | Get Packets Per Transaction Aggregated
+| | # Long float formula in 4 lines.
+| | ${numerator} = | Evaluate | ${bare_framesize} * ${ASTF_N_DATA_FRAMES}
+| | ${numerator} = | Evaluate | 78.0 * 1 + 70.0 * 3 + ${numerator}
+| | ${denominator} = | Evaluate | 1 + 3 + ${ASTF_N_DATA_FRAMES}
+| | ${avg_dir_frame_size} = | Evaluate | ${numerator} / ${denominator}
+| | Run Keyword If | '${pptad}' != '${denominator}'
+| | ... | Fail | TCP TPUT with pptad '${pptad}' != '${denominator}'.
+| | # Long float formula in 4 lines.
+| | ${numerator} = | Evaluate | ${bare_framesize} * 2 * ${ASTF_N_DATA_FRAMES}
+| | ${numerator} = | Evaluate | 78.0 * 2 + 70.0 * 4 + ${numerator}
+| | ${denominator} = | Evaluate | 2 + 4 + 2 * ${ASTF_N_DATA_FRAMES}
+| | ${avg_agg_frame_size} = | Evaluate | ${numerator} / ${denominator}
+| | Run Keyword If | '${ppta}' != '${denominator}'
+| | ... | Fail | TCP TPUT with ppta '${ppta}' != '${denominator}'.
+| | Return From Keyword | ${avg_dir_frame_size} | ${avg_agg_frame_size}
| Set Rates For Policer
| | [Documentation]
| | ... | Policer tests need these values,
-| | ... | currently computed from \${avg_frame_size}.
+| | ... | currently computed from \${avg_directional_frame_size}.
| | ... | TODO: Verify the units match and computation is correct.
| |
| | ... | *Test (or broader scope) variables read:*
-| | ... | - avg_frame_size - Average L2 Frame Size [B]. Type: float
+| | ... | - avg_directional_frame_size - Average L2 Frame Size [B]. Type: float
| | ... | Set by Set Max Rate And Jumbo keyword.
| |
| | ... | *Test variables set:*
| |
| | ... | \| Set Rates For Policer \|
| |
-| | Set Test Variable | \${eb} | ${avg_frame_size}
-| | Set Test Variable | \${cb} | ${avg_frame_size}
+| | Set Test Variable | \${eb} | ${avg_directional_frame_size}
+| | Set Test Variable | \${cb} | ${avg_directional_frame_size}
# Scale settings
| ${n_hosts}= | ${1024}
| ${n_ports}= | ${63}
-| ${packets_per_transaction_and_direction}= | ${11}
+| ${packets_per_transaction_and_direction}= | ${4 + ${ASTF_N_DATA_FRAMES}}
+| ${packets_per_transaction_aggregated}= | ${6 + 2 * ${ASTF_N_DATA_FRAMES}}
| ${transaction_scale}= | ${${n_hosts} * ${n_ports}}
# Traffic profile:
| ${traffic_profile}= | trex-astf-ethip4tcp-${n_hosts}h-pps
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
-| 64B--ethip4tcp-ip4base-h1024-p63-s64512-pps-tg-ndrpdr
-| | [Tags] | 64B
-| | frame_size=${64}
+| 100B--ethip4tcp-ip4base-h1024-p63-s64512-pps-tg-ndrpdr
+| | [Tags] | 100B
+| | frame_size=${100}
+
+| 1518B--ethip4tcp-ip4base-h1024-p63-s64512-pps-tg-ndrpdr
+| | [Tags] | 1518B
+| | frame_size=${1518}
+
+| 9000B--ethip4tcp-ip4base-h1024-p63-s64512-pps-tg-ndrpdr
+| | [Tags] | 9000B
+| | frame_size=${9000}
# Scale settings
| ${n_hosts}= | ${262144}
| ${n_ports}= | ${63}
-| ${packets_per_transaction_and_direction}= | ${11}
+| ${packets_per_transaction_and_direction}= | ${4 + ${ASTF_N_DATA_FRAMES}}
+| ${packets_per_transaction_aggregated}= | ${6 + 2 * ${ASTF_N_DATA_FRAMES}}
| ${transaction_scale}= | ${${n_hosts} * ${n_ports}}
# Traffic profile:
| ${traffic_profile}= | trex-astf-ethip4tcp-${n_hosts}h-pps
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
-| 64B--ethip4tcp-ip4base-h262144-p63-s16515072-pps-tg-ndrpdr
-| | [Tags] | 64B
-| | frame_size=${64}
+| 100B--ethip4tcp-ip4base-h262144-p63-s16515072-pps-tg-ndrpdr
+| | [Tags] | 100B
+| | frame_size=${100}
+
+| 1518B--ethip4tcp-ip4base-h262144-p63-s16515072-pps-tg-ndrpdr
+| | [Tags] | 1518B
+| | frame_size=${1518}
+
+| 9000B--ethip4tcp-ip4base-h262144-p63-s16515072-pps-tg-ndrpdr
+| | [Tags] | 9000B
+| | frame_size=${9000}
| ${n_hosts}= | ${1024}
| ${n_ports}= | ${63}
| ${transaction_scale}= | ${${n_hosts} * ${n_ports}}
-| ${packets_per_transaction_and_direction}= | ${33}
+| ${packets_per_transaction_and_direction}= | ${ASTF_N_DATA_FRAMES}
# Traffic profile:
| ${traffic_profile}= | trex-astf-ethip4udp-${n_hosts}h-pps
| ${transaction_type}= | udp_pps
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
-| 64B--ethip4udp-ip4base-h1024-p63-s64512-pps-tg-ndrpdr
-| | [Tags] | 64B
-| | frame_size=${64}
+| 100B--ethip4udp-ip4base-h1024-p63-s64512-pps-tg-ndrpdr
+| | [Tags] | 100B
+| | frame_size=${100}
+
+| 1518B--ethip4udp-ip4base-h1024-p63-s64512-pps-tg-ndrpdr
+| | [Tags] | 1518B
+| | frame_size=${1518}
+
+| 9000B--ethip4udp-ip4base-h1024-p63-s64512-pps-tg-ndrpdr
+| | [Tags] | 9000B
+| | frame_size=${9000}
| ${n_hosts}= | ${262144}
| ${n_ports}= | ${63}
| ${transaction_scale}= | ${${n_hosts} * ${n_ports}}
-| ${packets_per_transaction_and_direction}= | ${33}
+| ${packets_per_transaction_and_direction}= | ${ASTF_N_DATA_FRAMES}
# Traffic profile:
| ${traffic_profile}= | trex-astf-ethip4udp-${n_hosts}h-pps
| ${transaction_type}= | udp_pps
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
-| 64B--ethip4udp-ip4base-h262144-p63-s16515072-pps-tg-ndrpdr
-| | [Tags] | 64B
-| | frame_size=${64}
+| 100B--ethip4udp-ip4base-h262144-p63-s16515072-pps-tg-ndrpdr
+| | [Tags] | 100B
+| | frame_size=${100}
+
+| 1518B--ethip4udp-ip4base-h262144-p63-s16515072-pps-tg-ndrpdr
+| | [Tags] | 1518B
+| | frame_size=${1518}
+
+| 9000B--ethip4udp-ip4base-h262144-p63-s16515072-pps-tg-ndrpdr
+| | [Tags] | 9000B
+| | frame_size=${9000}
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 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:
# Scale settings
| ${n_hosts}= | ${1024}
| ${n_ports}= | ${63}
-| ${packets_per_transaction_and_direction}= | ${11}
+| ${packets_per_transaction_and_direction}= | ${4 + ${ASTF_N_DATA_FRAMES}}
+| ${packets_per_transaction_aggregated}= | ${6 + 2 * ${ASTF_N_DATA_FRAMES}}
| ${transaction_scale}= | ${${n_hosts} * ${n_ports}}
# Traffic profile:
| ${traffic_profile}= | trex-astf-ethip4tcp-${n_hosts}h-pps
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
-| 64B-1c-ethip4tcp-ip4base-h1024-p63-s64512-pps-ndrpdr
-| | [Tags] | 64B | 1C
-| | frame_size=${64} | phy_cores=${1}
+| 100B-1c-ethip4tcp-ip4base-h1024-p63-s64512-pps-ndrpdr
+| | [Tags] | 100B | 1C
+| | frame_size=${100} | phy_cores=${1}
-| 64B-2c-ethip4tcp-ip4base-h1024-p63-s64512-pps-ndrpdr
-| | [Tags] | 64B | 2C
-| | frame_size=${64} | phy_cores=${2}
+| 100B-2c-ethip4tcp-ip4base-h1024-p63-s64512-pps-ndrpdr
+| | [Tags] | 100B | 2C
+| | frame_size=${100} | phy_cores=${2}
-| 64B-4c-ethip4tcp-ip4base-h1024-p63-s64512-pps-ndrpdr
-| | [Tags] | 64B | 4C
-| | frame_size=${64} | phy_cores=${4}
+| 100B-4c-ethip4tcp-ip4base-h1024-p63-s64512-pps-ndrpdr
+| | [Tags] | 100B | 4C
+| | frame_size=${100} | phy_cores=${4}
+
+| 1518B-1c-ethip4tcp-ip4base-h1024-p63-s64512-pps-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4tcp-ip4base-h1024-p63-s64512-pps-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4tcp-ip4base-h1024-p63-s64512-pps-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4tcp-ip4base-h1024-p63-s64512-pps-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4tcp-ip4base-h1024-p63-s64512-pps-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4tcp-ip4base-h1024-p63-s64512-pps-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 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:
# Scale settings
| ${n_hosts}= | ${16384}
| ${n_ports}= | ${63}
-| ${packets_per_transaction_and_direction}= | ${11}
+| ${packets_per_transaction_and_direction}= | ${4 + ${ASTF_N_DATA_FRAMES}}
+| ${packets_per_transaction_aggregated}= | ${6 + 2 * ${ASTF_N_DATA_FRAMES}}
| ${transaction_scale}= | ${${n_hosts} * ${n_ports}}
# Traffic profile:
| ${traffic_profile}= | trex-astf-ethip4tcp-${n_hosts}h-pps
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
-| 64B-1c-ethip4tcp-ip4base-h16384-p63-s1032192-pps-ndrpdr
-| | [Tags] | 64B | 1C
-| | frame_size=${64} | phy_cores=${1}
+| 100B-1c-ethip4tcp-ip4base-h16384-p63-s1032192-pps-ndrpdr
+| | [Tags] | 100B | 1C
+| | frame_size=${100} | phy_cores=${1}
-| 64B-2c-ethip4tcp-ip4base-h16384-p63-s1032192-pps-ndrpdr
-| | [Tags] | 64B | 2C
-| | frame_size=${64} | phy_cores=${2}
+| 100B-2c-ethip4tcp-ip4base-h16384-p63-s1032192-pps-ndrpdr
+| | [Tags] | 100B | 2C
+| | frame_size=${100} | phy_cores=${2}
-| 64B-4c-ethip4tcp-ip4base-h16384-p63-s1032192-pps-ndrpdr
-| | [Tags] | 64B | 4C
-| | frame_size=${64} | phy_cores=${4}
+| 100B-4c-ethip4tcp-ip4base-h16384-p63-s1032192-pps-ndrpdr
+| | [Tags] | 100B | 4C
+| | frame_size=${100} | phy_cores=${4}
+
+| 1518B-1c-ethip4tcp-ip4base-h16384-p63-s1032192-pps-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4tcp-ip4base-h16384-p63-s1032192-pps-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4tcp-ip4base-h16384-p63-s1032192-pps-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4tcp-ip4base-h16384-p63-s1032192-pps-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4tcp-ip4base-h16384-p63-s1032192-pps-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4tcp-ip4base-h16384-p63-s1032192-pps-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 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:
# Scale settings
| ${n_hosts}= | ${262144}
| ${n_ports}= | ${63}
-| ${packets_per_transaction_and_direction}= | ${11}
+| ${packets_per_transaction_and_direction}= | ${4 + ${ASTF_N_DATA_FRAMES}}
+| ${packets_per_transaction_aggregated}= | ${6 + 2 * ${ASTF_N_DATA_FRAMES}}
| ${transaction_scale}= | ${${n_hosts} * ${n_ports}}
# Traffic profile:
| ${traffic_profile}= | trex-astf-ethip4tcp-${n_hosts}h-pps
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
-| 64B-1c-ethip4tcp-ip4base-h262144-p63-s16515072-pps-ndrpdr
-| | [Tags] | 64B | 1C
-| | frame_size=${64} | phy_cores=${1}
+| 100B-1c-ethip4tcp-ip4base-h262144-p63-s16515072-pps-ndrpdr
+| | [Tags] | 100B | 1C
+| | frame_size=${100} | phy_cores=${1}
-| 64B-2c-ethip4tcp-ip4base-h262144-p63-s16515072-pps-ndrpdr
-| | [Tags] | 64B | 2C
-| | frame_size=${64} | phy_cores=${2}
+| 100B-2c-ethip4tcp-ip4base-h262144-p63-s16515072-pps-ndrpdr
+| | [Tags] | 100B | 2C
+| | frame_size=${100} | phy_cores=${2}
-| 64B-4c-ethip4tcp-ip4base-h262144-p63-s16515072-pps-ndrpdr
-| | [Tags] | 64B | 4C
-| | frame_size=${64} | phy_cores=${4}
+| 100B-4c-ethip4tcp-ip4base-h262144-p63-s16515072-pps-ndrpdr
+| | [Tags] | 100B | 4C
+| | frame_size=${100} | phy_cores=${4}
+
+| 1518B-1c-ethip4tcp-ip4base-h262144-p63-s16515072-pps-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4tcp-ip4base-h262144-p63-s16515072-pps-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4tcp-ip4base-h262144-p63-s16515072-pps-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4tcp-ip4base-h262144-p63-s16515072-pps-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4tcp-ip4base-h262144-p63-s16515072-pps-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4tcp-ip4base-h262144-p63-s16515072-pps-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 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:
# Scale settings
| ${n_hosts}= | ${4096}
| ${n_ports}= | ${63}
-| ${packets_per_transaction_and_direction}= | ${11}
+| ${packets_per_transaction_and_direction}= | ${4 + ${ASTF_N_DATA_FRAMES}}
+| ${packets_per_transaction_aggregated}= | ${6 + 2 * ${ASTF_N_DATA_FRAMES}}
| ${transaction_scale}= | ${${n_hosts} * ${n_ports}}
# Traffic profile:
| ${traffic_profile}= | trex-astf-ethip4tcp-${n_hosts}h-pps
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
-| 64B-1c-ethip4tcp-ip4base-h4096-p63-s258048-pps-ndrpdr
-| | [Tags] | 64B | 1C
-| | frame_size=${64} | phy_cores=${1}
+| 100B-1c-ethip4tcp-ip4base-h4096-p63-s258048-pps-ndrpdr
+| | [Tags] | 100B | 1C
+| | frame_size=${100} | phy_cores=${1}
-| 64B-2c-ethip4tcp-ip4base-h4096-p63-s258048-pps-ndrpdr
-| | [Tags] | 64B | 2C
-| | frame_size=${64} | phy_cores=${2}
+| 100B-2c-ethip4tcp-ip4base-h4096-p63-s258048-pps-ndrpdr
+| | [Tags] | 100B | 2C
+| | frame_size=${100} | phy_cores=${2}
-| 64B-4c-ethip4tcp-ip4base-h4096-p63-s258048-pps-ndrpdr
-| | [Tags] | 64B | 4C
-| | frame_size=${64} | phy_cores=${4}
+| 100B-4c-ethip4tcp-ip4base-h4096-p63-s258048-pps-ndrpdr
+| | [Tags] | 100B | 4C
+| | frame_size=${100} | phy_cores=${4}
+
+| 1518B-1c-ethip4tcp-ip4base-h4096-p63-s258048-pps-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4tcp-ip4base-h4096-p63-s258048-pps-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4tcp-ip4base-h4096-p63-s258048-pps-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4tcp-ip4base-h4096-p63-s258048-pps-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4tcp-ip4base-h4096-p63-s258048-pps-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4tcp-ip4base-h4096-p63-s258048-pps-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 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:
# Scale settings
| ${n_hosts}= | ${65536}
| ${n_ports}= | ${63}
-| ${packets_per_transaction_and_direction}= | ${11}
+| ${packets_per_transaction_and_direction}= | ${4 + ${ASTF_N_DATA_FRAMES}}
+| ${packets_per_transaction_aggregated}= | ${6 + 2 * ${ASTF_N_DATA_FRAMES}}
| ${transaction_scale}= | ${${n_hosts} * ${n_ports}}
# Traffic profile:
| ${traffic_profile}= | trex-astf-ethip4tcp-${n_hosts}h-pps
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
-| 64B-1c-ethip4tcp-ip4base-h65536-p63-s4128768-pps-ndrpdr
-| | [Tags] | 64B | 1C
-| | frame_size=${64} | phy_cores=${1}
+| 100B-1c-ethip4tcp-ip4base-h65536-p63-s4128768-pps-ndrpdr
+| | [Tags] | 100B | 1C
+| | frame_size=${100} | phy_cores=${1}
-| 64B-2c-ethip4tcp-ip4base-h65536-p63-s4128768-pps-ndrpdr
-| | [Tags] | 64B | 2C
-| | frame_size=${64} | phy_cores=${2}
+| 100B-2c-ethip4tcp-ip4base-h65536-p63-s4128768-pps-ndrpdr
+| | [Tags] | 100B | 2C
+| | frame_size=${100} | phy_cores=${2}
-| 64B-4c-ethip4tcp-ip4base-h65536-p63-s4128768-pps-ndrpdr
-| | [Tags] | 64B | 4C
-| | frame_size=${64} | phy_cores=${4}
+| 100B-4c-ethip4tcp-ip4base-h65536-p63-s4128768-pps-ndrpdr
+| | [Tags] | 100B | 4C
+| | frame_size=${100} | phy_cores=${4}
+
+| 1518B-1c-ethip4tcp-ip4base-h65536-p63-s4128768-pps-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4tcp-ip4base-h65536-p63-s4128768-pps-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4tcp-ip4base-h65536-p63-s4128768-pps-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4tcp-ip4base-h65536-p63-s4128768-pps-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4tcp-ip4base-h65536-p63-s4128768-pps-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4tcp-ip4base-h65536-p63-s4128768-pps-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 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:
| ${n_hosts}= | ${1024}
| ${n_ports}= | ${63}
| ${n_sessions}= | ${${n_hosts} * ${n_ports}}
-| ${packets_per_transaction_and_direction}= | ${11}
+| ${packets_per_transaction_and_direction}= | ${4 + ${ASTF_N_DATA_FRAMES}}
+| ${packets_per_transaction_aggregated}= | ${6 + 2 * ${ASTF_N_DATA_FRAMES}}
| ${transaction_scale}= | ${n_sessions}
# Traffic profile
| ${traffic_profile}= | trex-astf-ethip4tcp-${n_hosts}h-pps
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
-| 64B-1c-ethip4tcp-nat44ed-h1024-p63-s64512-pps-ndrpdr
-| | [Tags] | 64B | 1C
-| | frame_size=${64} | phy_cores=${1}
+| 100B-1c-ethip4tcp-nat44ed-h1024-p63-s64512-pps-ndrpdr
+| | [Tags] | 100B | 1C
+| | frame_size=${100} | phy_cores=${1}
-| 64B-2c-ethip4tcp-nat44ed-h1024-p63-s64512-pps-ndrpdr
-| | [Tags] | 64B | 2C
-| | frame_size=${64} | phy_cores=${2}
+| 100B-2c-ethip4tcp-nat44ed-h1024-p63-s64512-pps-ndrpdr
+| | [Tags] | 100B | 2C
+| | frame_size=${100} | phy_cores=${2}
-| 64B-4c-ethip4tcp-nat44ed-h1024-p63-s64512-pps-ndrpdr
-| | [Tags] | 64B | 4C
-| | frame_size=${64} | phy_cores=${4}
+| 100B-4c-ethip4tcp-nat44ed-h1024-p63-s64512-pps-ndrpdr
+| | [Tags] | 100B | 4C
+| | frame_size=${100} | phy_cores=${4}
+
+| 1518B-1c-ethip4tcp-nat44ed-h1024-p63-s64512-pps-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4tcp-nat44ed-h1024-p63-s64512-pps-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4tcp-nat44ed-h1024-p63-s64512-pps-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4tcp-nat44ed-h1024-p63-s64512-pps-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4tcp-nat44ed-h1024-p63-s64512-pps-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4tcp-nat44ed-h1024-p63-s64512-pps-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 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:
| ${n_hosts}= | ${1024}
| ${n_ports}= | ${63}
| ${n_sessions}= | ${${n_hosts} * ${n_ports}}
-| ${packets_per_transaction_and_direction}= | ${11}
+| ${packets_per_transaction_and_direction}= | ${4 + ${ASTF_N_DATA_FRAMES}}
+| ${packets_per_transaction_aggregated}= | ${6 + 2 * ${ASTF_N_DATA_FRAMES}}
| ${transaction_scale}= | ${n_sessions}
# Ramp-up settings
-| ${ramp_up_rate}= | ${70000}
+| ${ramp_up_rate}= | ${30000}
# Traffic profile
| ${traffic_profile}= | trex-astf-ethip4tcp-${n_hosts}h-pps
| ${transaction_type}= | tcp_pps
| | And Verify NAT44 TCP sessions number on DUT1 node
*** Test Cases ***
-| 64B-1c-ethip4tcp-nat44ed-h1024-p63-s64512-tput-ndrpdr
-| | [Tags] | 64B | 1C
-| | frame_size=${64} | phy_cores=${1}
+| 100B-1c-ethip4tcp-nat44ed-h1024-p63-s64512-tput-ndrpdr
+| | [Tags] | 100B | 1C
+| | frame_size=${100} | phy_cores=${1}
-| 64B-2c-ethip4tcp-nat44ed-h1024-p63-s64512-tput-ndrpdr
-| | [Tags] | 64B | 2C
-| | frame_size=${64} | phy_cores=${2}
+| 100B-2c-ethip4tcp-nat44ed-h1024-p63-s64512-tput-ndrpdr
+| | [Tags] | 100B | 2C
+| | frame_size=${100} | phy_cores=${2}
-| 64B-4c-ethip4tcp-nat44ed-h1024-p63-s64512-tput-ndrpdr
-| | [Tags] | 64B | 4C
-| | frame_size=${64} | phy_cores=${4}
+| 100B-4c-ethip4tcp-nat44ed-h1024-p63-s64512-tput-ndrpdr
+| | [Tags] | 100B | 4C
+| | frame_size=${100} | phy_cores=${4}
+
+| 1518B-1c-ethip4tcp-nat44ed-h1024-p63-s64512-tput-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4tcp-nat44ed-h1024-p63-s64512-tput-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4tcp-nat44ed-h1024-p63-s64512-tput-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4tcp-nat44ed-h1024-p63-s64512-tput-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4tcp-nat44ed-h1024-p63-s64512-tput-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4tcp-nat44ed-h1024-p63-s64512-tput-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 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:
| ${n_hosts}= | ${16384}
| ${n_ports}= | ${63}
| ${n_sessions}= | ${${n_hosts} * ${n_ports}}
-| ${packets_per_transaction_and_direction}= | ${11}
+| ${packets_per_transaction_and_direction}= | ${4 + ${ASTF_N_DATA_FRAMES}}
+| ${packets_per_transaction_aggregated}= | ${6 + 2 * ${ASTF_N_DATA_FRAMES}}
| ${transaction_scale}= | ${n_sessions}
# Traffic profile
| ${traffic_profile}= | trex-astf-ethip4tcp-${n_hosts}h-pps
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
-| 64B-1c-ethip4tcp-nat44ed-h16384-p63-s1032192-pps-ndrpdr
-| | [Tags] | 64B | 1C
-| | frame_size=${64} | phy_cores=${1}
+| 100B-1c-ethip4tcp-nat44ed-h16384-p63-s1032192-pps-ndrpdr
+| | [Tags] | 100B | 1C
+| | frame_size=${100} | phy_cores=${1}
-| 64B-2c-ethip4tcp-nat44ed-h16384-p63-s1032192-pps-ndrpdr
-| | [Tags] | 64B | 2C
-| | frame_size=${64} | phy_cores=${2}
+| 100B-2c-ethip4tcp-nat44ed-h16384-p63-s1032192-pps-ndrpdr
+| | [Tags] | 100B | 2C
+| | frame_size=${100} | phy_cores=${2}
-| 64B-4c-ethip4tcp-nat44ed-h16384-p63-s1032192-pps-ndrpdr
-| | [Tags] | 64B | 4C
-| | frame_size=${64} | phy_cores=${4}
+| 100B-4c-ethip4tcp-nat44ed-h16384-p63-s1032192-pps-ndrpdr
+| | [Tags] | 100B | 4C
+| | frame_size=${100} | phy_cores=${4}
+
+| 1518B-1c-ethip4tcp-nat44ed-h16384-p63-s1032192-pps-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4tcp-nat44ed-h16384-p63-s1032192-pps-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4tcp-nat44ed-h16384-p63-s1032192-pps-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4tcp-nat44ed-h16384-p63-s1032192-pps-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4tcp-nat44ed-h16384-p63-s1032192-pps-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4tcp-nat44ed-h16384-p63-s1032192-pps-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 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:
| ${n_hosts}= | ${16384}
| ${n_ports}= | ${63}
| ${n_sessions}= | ${${n_hosts} * ${n_ports}}
-| ${packets_per_transaction_and_direction}= | ${11}
+| ${packets_per_transaction_and_direction}= | ${4 + ${ASTF_N_DATA_FRAMES}}
+| ${packets_per_transaction_aggregated}= | ${6 + 2 * ${ASTF_N_DATA_FRAMES}}
| ${transaction_scale}= | ${n_sessions}
# Ramp-up settings
-| ${ramp_up_rate}= | ${70000}
+| ${ramp_up_rate}= | ${30000}
# Traffic profile
| ${traffic_profile}= | trex-astf-ethip4tcp-${n_hosts}h-pps
| ${transaction_type}= | tcp_pps
| | And Verify NAT44 TCP sessions number on DUT1 node
*** Test Cases ***
-| 64B-1c-ethip4tcp-nat44ed-h16384-p63-s1032192-tput-ndrpdr
-| | [Tags] | 64B | 1C
-| | frame_size=${64} | phy_cores=${1}
+| 100B-1c-ethip4tcp-nat44ed-h16384-p63-s1032192-tput-ndrpdr
+| | [Tags] | 100B | 1C
+| | frame_size=${100} | phy_cores=${1}
-| 64B-2c-ethip4tcp-nat44ed-h16384-p63-s1032192-tput-ndrpdr
-| | [Tags] | 64B | 2C
-| | frame_size=${64} | phy_cores=${2}
+| 100B-2c-ethip4tcp-nat44ed-h16384-p63-s1032192-tput-ndrpdr
+| | [Tags] | 100B | 2C
+| | frame_size=${100} | phy_cores=${2}
-| 64B-4c-ethip4tcp-nat44ed-h16384-p63-s1032192-tput-ndrpdr
-| | [Tags] | 64B | 4C
-| | frame_size=${64} | phy_cores=${4}
+| 100B-4c-ethip4tcp-nat44ed-h16384-p63-s1032192-tput-ndrpdr
+| | [Tags] | 100B | 4C
+| | frame_size=${100} | phy_cores=${4}
+
+| 1518B-1c-ethip4tcp-nat44ed-h16384-p63-s1032192-tput-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4tcp-nat44ed-h16384-p63-s1032192-tput-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4tcp-nat44ed-h16384-p63-s1032192-tput-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4tcp-nat44ed-h16384-p63-s1032192-tput-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4tcp-nat44ed-h16384-p63-s1032192-tput-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4tcp-nat44ed-h16384-p63-s1032192-tput-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 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:
| ${n_hosts}= | ${262144}
| ${n_ports}= | ${63}
| ${n_sessions}= | ${${n_hosts} * ${n_ports}}
-| ${packets_per_transaction_and_direction}= | ${11}
+| ${packets_per_transaction_and_direction}= | ${4 + ${ASTF_N_DATA_FRAMES}}
+| ${packets_per_transaction_aggregated}= | ${6 + 2 * ${ASTF_N_DATA_FRAMES}}
| ${transaction_scale}= | ${n_sessions}
# Main heap size multiplicator
| ${heap_size_mult}= | ${7}
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
-| 64B-1c-ethip4tcp-nat44ed-h262144-p63-s16515072-pps-ndrpdr
-| | [Tags] | 64B | 1C
-| | frame_size=${64} | phy_cores=${1}
+| 100B-1c-ethip4tcp-nat44ed-h262144-p63-s16515072-pps-ndrpdr
+| | [Tags] | 100B | 1C
+| | frame_size=${100} | phy_cores=${1}
-| 64B-2c-ethip4tcp-nat44ed-h262144-p63-s16515072-pps-ndrpdr
-| | [Tags] | 64B | 2C
-| | frame_size=${64} | phy_cores=${2}
+| 100B-2c-ethip4tcp-nat44ed-h262144-p63-s16515072-pps-ndrpdr
+| | [Tags] | 100B | 2C
+| | frame_size=${100} | phy_cores=${2}
-| 64B-4c-ethip4tcp-nat44ed-h262144-p63-s16515072-pps-ndrpdr
-| | [Tags] | 64B | 4C
-| | frame_size=${64} | phy_cores=${4}
+| 100B-4c-ethip4tcp-nat44ed-h262144-p63-s16515072-pps-ndrpdr
+| | [Tags] | 100B | 4C
+| | frame_size=${100} | phy_cores=${4}
+
+| 1518B-1c-ethip4tcp-nat44ed-h262144-p63-s16515072-pps-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4tcp-nat44ed-h262144-p63-s16515072-pps-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4tcp-nat44ed-h262144-p63-s16515072-pps-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4tcp-nat44ed-h262144-p63-s16515072-pps-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4tcp-nat44ed-h262144-p63-s16515072-pps-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4tcp-nat44ed-h262144-p63-s16515072-pps-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 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:
| ${n_hosts}= | ${262144}
| ${n_ports}= | ${63}
| ${n_sessions}= | ${${n_hosts} * ${n_ports}}
-| ${packets_per_transaction_and_direction}= | ${11}
+| ${packets_per_transaction_and_direction}= | ${4 + ${ASTF_N_DATA_FRAMES}}
+| ${packets_per_transaction_aggregated}= | ${6 + 2 * ${ASTF_N_DATA_FRAMES}}
| ${transaction_scale}= | ${n_sessions}
# Main heap size multiplicator
| ${heap_size_mult}= | ${7}
# Ramp-up settings
-| ${ramp_up_rate}= | ${70000}
+| ${ramp_up_rate}= | ${30000}
# Traffic profile
| ${traffic_profile}= | trex-astf-ethip4tcp-${n_hosts}h-pps
| ${transaction_type}= | tcp_pps
| | And Verify NAT44 TCP sessions number on DUT1 node
*** Test Cases ***
-| 64B-1c-ethip4tcp-nat44ed-h262144-p63-s16515072-tput-ndrpdr
-| | [Tags] | 64B | 1C
-| | frame_size=${64} | phy_cores=${1}
+| 100B-1c-ethip4tcp-nat44ed-h262144-p63-s16515072-tput-ndrpdr
+| | [Tags] | 100B | 1C
+| | frame_size=${100} | phy_cores=${1}
-| 64B-2c-ethip4tcp-nat44ed-h262144-p63-s16515072-tput-ndrpdr
-| | [Tags] | 64B | 2C
-| | frame_size=${64} | phy_cores=${2}
+| 100B-2c-ethip4tcp-nat44ed-h262144-p63-s16515072-tput-ndrpdr
+| | [Tags] | 100B | 2C
+| | frame_size=${100} | phy_cores=${2}
-| 64B-4c-ethip4tcp-nat44ed-h262144-p63-s16515072-tput-ndrpdr
-| | [Tags] | 64B | 4C
-| | frame_size=${64} | phy_cores=${4}
+| 100B-4c-ethip4tcp-nat44ed-h262144-p63-s16515072-tput-ndrpdr
+| | [Tags] | 100B | 4C
+| | frame_size=${100} | phy_cores=${4}
+
+| 1518B-1c-ethip4tcp-nat44ed-h262144-p63-s16515072-tput-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4tcp-nat44ed-h262144-p63-s16515072-tput-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4tcp-nat44ed-h262144-p63-s16515072-tput-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4tcp-nat44ed-h262144-p63-s16515072-tput-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4tcp-nat44ed-h262144-p63-s16515072-tput-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4tcp-nat44ed-h262144-p63-s16515072-tput-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 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:
| ${n_hosts}= | ${4096}
| ${n_ports}= | ${63}
| ${n_sessions}= | ${${n_hosts} * ${n_ports}}
-| ${packets_per_transaction_and_direction}= | ${11}
+| ${packets_per_transaction_and_direction}= | ${4 + ${ASTF_N_DATA_FRAMES}}
+| ${packets_per_transaction_aggregated}= | ${6 + 2 * ${ASTF_N_DATA_FRAMES}}
| ${transaction_scale}= | ${n_sessions}
# Traffic profile
| ${traffic_profile}= | trex-astf-ethip4tcp-${n_hosts}h-pps
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
-| 64B-1c-ethip4tcp-nat44ed-h4096-p63-s258048-pps-ndrpdr
-| | [Tags] | 64B | 1C
-| | frame_size=${64} | phy_cores=${1}
+| 100B-1c-ethip4tcp-nat44ed-h4096-p63-s258048-pps-ndrpdr
+| | [Tags] | 100B | 1C
+| | frame_size=${100} | phy_cores=${1}
-| 64B-2c-ethip4tcp-nat44ed-h4096-p63-s258048-pps-ndrpdr
-| | [Tags] | 64B | 2C
-| | frame_size=${64} | phy_cores=${2}
+| 100B-2c-ethip4tcp-nat44ed-h4096-p63-s258048-pps-ndrpdr
+| | [Tags] | 100B | 2C
+| | frame_size=${100} | phy_cores=${2}
-| 64B-4c-ethip4tcp-nat44ed-h4096-p63-s258048-pps-ndrpdr
-| | [Tags] | 64B | 4C
-| | frame_size=${64} | phy_cores=${4}
+| 100B-4c-ethip4tcp-nat44ed-h4096-p63-s258048-pps-ndrpdr
+| | [Tags] | 100B | 4C
+| | frame_size=${100} | phy_cores=${4}
+
+| 1518B-1c-ethip4tcp-nat44ed-h4096-p63-s258048-pps-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4tcp-nat44ed-h4096-p63-s258048-pps-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4tcp-nat44ed-h4096-p63-s258048-pps-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4tcp-nat44ed-h4096-p63-s258048-pps-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4tcp-nat44ed-h4096-p63-s258048-pps-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4tcp-nat44ed-h4096-p63-s258048-pps-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 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:
| ${n_hosts}= | ${4096}
| ${n_ports}= | ${63}
| ${n_sessions}= | ${${n_hosts} * ${n_ports}}
-| ${packets_per_transaction_and_direction}= | ${11}
+| ${packets_per_transaction_and_direction}= | ${4 + ${ASTF_N_DATA_FRAMES}}
+| ${packets_per_transaction_aggregated}= | ${6 + 2 * ${ASTF_N_DATA_FRAMES}}
| ${transaction_scale}= | ${n_sessions}
# Ramp-up settings
-| ${ramp_up_rate}= | ${70000}
+| ${ramp_up_rate}= | ${30000}
# Traffic profile
| ${traffic_profile}= | trex-astf-ethip4tcp-${n_hosts}h-pps
| ${transaction_type}= | tcp_pps
| | And Verify NAT44 TCP sessions number on DUT1 node
*** Test Cases ***
-| 64B-1c-ethip4tcp-nat44ed-h4096-p63-s258048-tput-ndrpdr
-| | [Tags] | 64B | 1C
-| | frame_size=${64} | phy_cores=${1}
+| 100B-1c-ethip4tcp-nat44ed-h4096-p63-s258048-tput-ndrpdr
+| | [Tags] | 100B | 1C
+| | frame_size=${100} | phy_cores=${1}
-| 64B-2c-ethip4tcp-nat44ed-h4096-p63-s258048-tput-ndrpdr
-| | [Tags] | 64B | 2C
-| | frame_size=${64} | phy_cores=${2}
+| 100B-2c-ethip4tcp-nat44ed-h4096-p63-s258048-tput-ndrpdr
+| | [Tags] | 100B | 2C
+| | frame_size=${100} | phy_cores=${2}
-| 64B-4c-ethip4tcp-nat44ed-h4096-p63-s258048-tput-ndrpdr
-| | [Tags] | 64B | 4C
-| | frame_size=${64} | phy_cores=${4}
+| 100B-4c-ethip4tcp-nat44ed-h4096-p63-s258048-tput-ndrpdr
+| | [Tags] | 100B | 4C
+| | frame_size=${100} | phy_cores=${4}
+
+| 1518B-1c-ethip4tcp-nat44ed-h4096-p63-s258048-tput-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4tcp-nat44ed-h4096-p63-s258048-tput-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4tcp-nat44ed-h4096-p63-s258048-tput-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4tcp-nat44ed-h4096-p63-s258048-tput-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4tcp-nat44ed-h4096-p63-s258048-tput-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4tcp-nat44ed-h4096-p63-s258048-tput-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 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:
| ${n_hosts}= | ${65536}
| ${n_ports}= | ${63}
| ${n_sessions}= | ${${n_hosts} * ${n_ports}}
-| ${packets_per_transaction_and_direction}= | ${11}
+| ${packets_per_transaction_and_direction}= | ${4 + ${ASTF_N_DATA_FRAMES}}
+| ${packets_per_transaction_aggregated}= | ${6 + 2 * ${ASTF_N_DATA_FRAMES}}
| ${transaction_scale}= | ${n_sessions}
# Main heap size multiplicator
| ${heap_size_mult}= | ${2}
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
-| 64B-1c-ethip4tcp-nat44ed-h65536-p63-s4128768-pps-ndrpdr
-| | [Tags] | 64B | 1C
-| | frame_size=${64} | phy_cores=${1}
+| 100B-1c-ethip4tcp-nat44ed-h65536-p63-s4128768-pps-ndrpdr
+| | [Tags] | 100B | 1C
+| | frame_size=${100} | phy_cores=${1}
-| 64B-2c-ethip4tcp-nat44ed-h65536-p63-s4128768-pps-ndrpdr
-| | [Tags] | 64B | 2C
-| | frame_size=${64} | phy_cores=${2}
+| 100B-2c-ethip4tcp-nat44ed-h65536-p63-s4128768-pps-ndrpdr
+| | [Tags] | 100B | 2C
+| | frame_size=${100} | phy_cores=${2}
-| 64B-4c-ethip4tcp-nat44ed-h65536-p63-s4128768-pps-ndrpdr
-| | [Tags] | 64B | 4C
-| | frame_size=${64} | phy_cores=${4}
+| 100B-4c-ethip4tcp-nat44ed-h65536-p63-s4128768-pps-ndrpdr
+| | [Tags] | 100B | 4C
+| | frame_size=${100} | phy_cores=${4}
+
+| 1518B-1c-ethip4tcp-nat44ed-h65536-p63-s4128768-pps-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4tcp-nat44ed-h65536-p63-s4128768-pps-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4tcp-nat44ed-h65536-p63-s4128768-pps-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4tcp-nat44ed-h65536-p63-s4128768-pps-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4tcp-nat44ed-h65536-p63-s4128768-pps-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4tcp-nat44ed-h65536-p63-s4128768-pps-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 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:
| ${n_hosts}= | ${65536}
| ${n_ports}= | ${63}
| ${n_sessions}= | ${${n_hosts} * ${n_ports}}
-| ${packets_per_transaction_and_direction}= | ${11}
+| ${packets_per_transaction_and_direction}= | ${4 + ${ASTF_N_DATA_FRAMES}}
+| ${packets_per_transaction_aggregated}= | ${6 + 2 * ${ASTF_N_DATA_FRAMES}}
| ${transaction_scale}= | ${n_sessions}
# Main heap size multiplicator
| ${heap_size_mult}= | ${2}
# Ramp-up settings
-| ${ramp_up_rate}= | ${70000}
+| ${ramp_up_rate}= | ${30000}
# Traffic profile
| ${traffic_profile}= | trex-astf-ethip4tcp-${n_hosts}h-pps
| ${transaction_type}= | tcp_pps
| | And Verify NAT44 TCP sessions number on DUT1 node
*** Test Cases ***
-| 64B-1c-ethip4tcp-nat44ed-h65536-p63-s4128768-tput-ndrpdr
-| | [Tags] | 64B | 1C
-| | frame_size=${64} | phy_cores=${1}
+| 100B-1c-ethip4tcp-nat44ed-h65536-p63-s4128768-tput-ndrpdr
+| | [Tags] | 100B | 1C
+| | frame_size=${100} | phy_cores=${1}
-| 64B-2c-ethip4tcp-nat44ed-h65536-p63-s4128768-tput-ndrpdr
-| | [Tags] | 64B | 2C
-| | frame_size=${64} | phy_cores=${2}
+| 100B-2c-ethip4tcp-nat44ed-h65536-p63-s4128768-tput-ndrpdr
+| | [Tags] | 100B | 2C
+| | frame_size=${100} | phy_cores=${2}
-| 64B-4c-ethip4tcp-nat44ed-h65536-p63-s4128768-tput-ndrpdr
-| | [Tags] | 64B | 4C
-| | frame_size=${64} | phy_cores=${4}
+| 100B-4c-ethip4tcp-nat44ed-h65536-p63-s4128768-tput-ndrpdr
+| | [Tags] | 100B | 4C
+| | frame_size=${100} | phy_cores=${4}
+
+| 1518B-1c-ethip4tcp-nat44ed-h65536-p63-s4128768-tput-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4tcp-nat44ed-h65536-p63-s4128768-tput-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4tcp-nat44ed-h65536-p63-s4128768-tput-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4tcp-nat44ed-h65536-p63-s4128768-tput-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4tcp-nat44ed-h65536-p63-s4128768-tput-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4tcp-nat44ed-h65536-p63-s4128768-tput-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 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:
| ${n_hosts}= | ${1024}
| ${n_ports}= | ${63}
| ${transaction_scale}= | ${${n_hosts} * ${n_ports}}
-| ${packets_per_transaction_and_direction}= | ${33}
+| ${packets_per_transaction_and_direction}= | ${ASTF_N_DATA_FRAMES}
# Traffic profile:
| ${traffic_profile}= | trex-astf-ethip4udp-${n_hosts}h-pps
| ${transaction_type}= | udp_pps
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
-| 64B-1c-ethip4udp-ip4base-h1024-p63-s64512-pps-ndrpdr
-| | [Tags] | 64B | 1C
-| | frame_size=${64} | phy_cores=${1}
+| 100B-1c-ethip4udp-ip4base-h1024-p63-s64512-pps-ndrpdr
+| | [Tags] | 100B | 1C
+| | frame_size=${100} | phy_cores=${1}
-| 64B-2c-ethip4udp-ip4base-h1024-p63-s64512-pps-ndrpdr
-| | [Tags] | 64B | 2C
-| | frame_size=${64} | phy_cores=${2}
+| 100B-2c-ethip4udp-ip4base-h1024-p63-s64512-pps-ndrpdr
+| | [Tags] | 100B | 2C
+| | frame_size=${100} | phy_cores=${2}
-| 64B-4c-ethip4udp-ip4base-h1024-p63-s64512-pps-ndrpdr
-| | [Tags] | 64B | 4C
-| | frame_size=${64} | phy_cores=${4}
+| 100B-4c-ethip4udp-ip4base-h1024-p63-s64512-pps-ndrpdr
+| | [Tags] | 100B | 4C
+| | frame_size=${100} | phy_cores=${4}
+
+| 1518B-1c-ethip4udp-ip4base-h1024-p63-s64512-pps-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4udp-ip4base-h1024-p63-s64512-pps-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4udp-ip4base-h1024-p63-s64512-pps-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4udp-ip4base-h1024-p63-s64512-pps-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4udp-ip4base-h1024-p63-s64512-pps-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4udp-ip4base-h1024-p63-s64512-pps-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 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:
| ${n_hosts}= | ${16384}
| ${n_ports}= | ${63}
| ${transaction_scale}= | ${${n_hosts} * ${n_ports}}
-| ${packets_per_transaction_and_direction}= | ${33}
+| ${packets_per_transaction_and_direction}= | ${ASTF_N_DATA_FRAMES}
# Traffic profile:
| ${traffic_profile}= | trex-astf-ethip4udp-${n_hosts}h-pps
| ${transaction_type}= | udp_pps
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
-| 64B-1c-ethip4udp-ip4base-h16384-p63-s1032192-pps-ndrpdr
-| | [Tags] | 64B | 1C
-| | frame_size=${64} | phy_cores=${1}
+| 100B-1c-ethip4udp-ip4base-h16384-p63-s1032192-pps-ndrpdr
+| | [Tags] | 100B | 1C
+| | frame_size=${100} | phy_cores=${1}
-| 64B-2c-ethip4udp-ip4base-h16384-p63-s1032192-pps-ndrpdr
-| | [Tags] | 64B | 2C
-| | frame_size=${64} | phy_cores=${2}
+| 100B-2c-ethip4udp-ip4base-h16384-p63-s1032192-pps-ndrpdr
+| | [Tags] | 100B | 2C
+| | frame_size=${100} | phy_cores=${2}
-| 64B-4c-ethip4udp-ip4base-h16384-p63-s1032192-pps-ndrpdr
-| | [Tags] | 64B | 4C
-| | frame_size=${64} | phy_cores=${4}
+| 100B-4c-ethip4udp-ip4base-h16384-p63-s1032192-pps-ndrpdr
+| | [Tags] | 100B | 4C
+| | frame_size=${100} | phy_cores=${4}
+
+| 1518B-1c-ethip4udp-ip4base-h16384-p63-s1032192-pps-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4udp-ip4base-h16384-p63-s1032192-pps-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4udp-ip4base-h16384-p63-s1032192-pps-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4udp-ip4base-h16384-p63-s1032192-pps-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4udp-ip4base-h16384-p63-s1032192-pps-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4udp-ip4base-h16384-p63-s1032192-pps-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 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:
| ${n_hosts}= | ${262144}
| ${n_ports}= | ${63}
| ${transaction_scale}= | ${${n_hosts} * ${n_ports}}
-| ${packets_per_transaction_and_direction}= | ${33}
+| ${packets_per_transaction_and_direction}= | ${ASTF_N_DATA_FRAMES}
# Traffic profile:
| ${traffic_profile}= | trex-astf-ethip4udp-${n_hosts}h-pps
| ${transaction_type}= | udp_pps
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
-| 64B-1c-ethip4udp-ip4base-h262144-p63-s16515072-pps-ndrpdr
-| | [Tags] | 64B | 1C
-| | frame_size=${64} | phy_cores=${1}
+| 100B-1c-ethip4udp-ip4base-h262144-p63-s16515072-pps-ndrpdr
+| | [Tags] | 100B | 1C
+| | frame_size=${100} | phy_cores=${1}
-| 64B-2c-ethip4udp-ip4base-h262144-p63-s16515072-pps-ndrpdr
-| | [Tags] | 64B | 2C
-| | frame_size=${64} | phy_cores=${2}
+| 100B-2c-ethip4udp-ip4base-h262144-p63-s16515072-pps-ndrpdr
+| | [Tags] | 100B | 2C
+| | frame_size=${100} | phy_cores=${2}
-| 64B-4c-ethip4udp-ip4base-h262144-p63-s16515072-pps-ndrpdr
-| | [Tags] | 64B | 4C
-| | frame_size=${64} | phy_cores=${4}
+| 100B-4c-ethip4udp-ip4base-h262144-p63-s16515072-pps-ndrpdr
+| | [Tags] | 100B | 4C
+| | frame_size=${100} | phy_cores=${4}
+
+| 1518B-1c-ethip4udp-ip4base-h262144-p63-s16515072-pps-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4udp-ip4base-h262144-p63-s16515072-pps-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4udp-ip4base-h262144-p63-s16515072-pps-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4udp-ip4base-h262144-p63-s16515072-pps-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4udp-ip4base-h262144-p63-s16515072-pps-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4udp-ip4base-h262144-p63-s16515072-pps-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 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:
| ${n_hosts}= | ${4096}
| ${n_ports}= | ${63}
| ${transaction_scale}= | ${${n_hosts} * ${n_ports}}
-| ${packets_per_transaction_and_direction}= | ${33}
+| ${packets_per_transaction_and_direction}= | ${ASTF_N_DATA_FRAMES}
# Traffic profile:
| ${traffic_profile}= | trex-astf-ethip4udp-${n_hosts}h-pps
| ${transaction_type}= | udp_pps
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
-| 64B-1c-ethip4udp-ip4base-h4096-p63-s258048-pps-ndrpdr
-| | [Tags] | 64B | 1C
-| | frame_size=${64} | phy_cores=${1}
+| 100B-1c-ethip4udp-ip4base-h4096-p63-s258048-pps-ndrpdr
+| | [Tags] | 100B | 1C
+| | frame_size=${100} | phy_cores=${1}
-| 64B-2c-ethip4udp-ip4base-h4096-p63-s258048-pps-ndrpdr
-| | [Tags] | 64B | 2C
-| | frame_size=${64} | phy_cores=${2}
+| 100B-2c-ethip4udp-ip4base-h4096-p63-s258048-pps-ndrpdr
+| | [Tags] | 100B | 2C
+| | frame_size=${100} | phy_cores=${2}
-| 64B-4c-ethip4udp-ip4base-h4096-p63-s258048-pps-ndrpdr
-| | [Tags] | 64B | 4C
-| | frame_size=${64} | phy_cores=${4}
+| 100B-4c-ethip4udp-ip4base-h4096-p63-s258048-pps-ndrpdr
+| | [Tags] | 100B | 4C
+| | frame_size=${100} | phy_cores=${4}
+
+| 1518B-1c-ethip4udp-ip4base-h4096-p63-s258048-pps-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4udp-ip4base-h4096-p63-s258048-pps-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4udp-ip4base-h4096-p63-s258048-pps-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4udp-ip4base-h4096-p63-s258048-pps-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4udp-ip4base-h4096-p63-s258048-pps-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4udp-ip4base-h4096-p63-s258048-pps-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 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:
| ${n_hosts}= | ${65536}
| ${n_ports}= | ${63}
| ${transaction_scale}= | ${${n_hosts} * ${n_ports}}
-| ${packets_per_transaction_and_direction}= | ${33}
+| ${packets_per_transaction_and_direction}= | ${ASTF_N_DATA_FRAMES}
# Traffic profile:
| ${traffic_profile}= | trex-astf-ethip4udp-${n_hosts}h-pps
| ${transaction_type}= | udp_pps
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
-| 64B-1c-ethip4udp-ip4base-h65536-p63-s4128768-pps-ndrpdr
-| | [Tags] | 64B | 1C
-| | frame_size=${64} | phy_cores=${1}
+| 100B-1c-ethip4udp-ip4base-h65536-p63-s4128768-pps-ndrpdr
+| | [Tags] | 100B | 1C
+| | frame_size=${100} | phy_cores=${1}
-| 64B-2c-ethip4udp-ip4base-h65536-p63-s4128768-pps-ndrpdr
-| | [Tags] | 64B | 2C
-| | frame_size=${64} | phy_cores=${2}
+| 100B-2c-ethip4udp-ip4base-h65536-p63-s4128768-pps-ndrpdr
+| | [Tags] | 100B | 2C
+| | frame_size=${100} | phy_cores=${2}
-| 64B-4c-ethip4udp-ip4base-h65536-p63-s4128768-pps-ndrpdr
-| | [Tags] | 64B | 4C
-| | frame_size=${64} | phy_cores=${4}
+| 100B-4c-ethip4udp-ip4base-h65536-p63-s4128768-pps-ndrpdr
+| | [Tags] | 100B | 4C
+| | frame_size=${100} | phy_cores=${4}
+
+| 1518B-1c-ethip4udp-ip4base-h65536-p63-s4128768-pps-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4udp-ip4base-h65536-p63-s4128768-pps-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4udp-ip4base-h65536-p63-s4128768-pps-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4udp-ip4base-h65536-p63-s4128768-pps-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4udp-ip4base-h65536-p63-s4128768-pps-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4udp-ip4base-h65536-p63-s4128768-pps-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 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:
| ${n_ports}= | ${63}
| ${n_sessions}= | ${${n_hosts} * ${n_ports}}
| ${transaction_scale}= | ${n_sessions}
-| ${packets_per_transaction_and_direction}= | ${33}
+| ${packets_per_transaction_and_direction}= | ${ASTF_N_DATA_FRAMES}
# Traffic profile
| ${traffic_profile}= | trex-astf-ethip4udp-${n_hosts}h-pps
| ${transaction_type}= | udp_pps
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
-| 64B-1c-ethip4udp-nat44ed-h1024-p63-s64512-pps-ndrpdr
-| | [Tags] | 64B | 1C
-| | frame_size=${64} | phy_cores=${1}
+| 100B-1c-ethip4udp-nat44ed-h1024-p63-s64512-pps-ndrpdr
+| | [Tags] | 100B | 1C
+| | frame_size=${100} | phy_cores=${1}
-| 64B-2c-ethip4udp-nat44ed-h1024-p63-s64512-pps-ndrpdr
-| | [Tags] | 64B | 2C
-| | frame_size=${64} | phy_cores=${2}
+| 100B-2c-ethip4udp-nat44ed-h1024-p63-s64512-pps-ndrpdr
+| | [Tags] | 100B | 2C
+| | frame_size=${100} | phy_cores=${2}
-| 64B-4c-ethip4udp-nat44ed-h1024-p63-s64512-pps-ndrpdr
-| | [Tags] | 64B | 4C
-| | frame_size=${64} | phy_cores=${4}
+| 100B-4c-ethip4udp-nat44ed-h1024-p63-s64512-pps-ndrpdr
+| | [Tags] | 100B | 4C
+| | frame_size=${100} | phy_cores=${4}
+
+| 1518B-1c-ethip4udp-nat44ed-h1024-p63-s64512-pps-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4udp-nat44ed-h1024-p63-s64512-pps-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4udp-nat44ed-h1024-p63-s64512-pps-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4udp-nat44ed-h1024-p63-s64512-pps-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4udp-nat44ed-h1024-p63-s64512-pps-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4udp-nat44ed-h1024-p63-s64512-pps-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 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:
| ${n_ports}= | ${63}
| ${n_sessions}= | ${${n_hosts} * ${n_ports}}
| ${transaction_scale}= | ${n_sessions}
-| ${packets_per_transaction_and_direction}= | ${33}
+| ${packets_per_transaction_and_direction}= | ${ASTF_N_DATA_FRAMES}
# Ramp-up settings
-| ${ramp_up_rate}= | ${36000}
+| ${ramp_up_rate}= | ${30000}
# Traffic profile
| ${traffic_profile}= | trex-astf-ethip4udp-${n_hosts}h-pps
| ${transaction_type}= | udp_pps
| | And Verify NAT44 UDP sessions number on DUT1 node
*** Test Cases ***
-| 64B-1c-ethip4udp-nat44ed-h1024-p63-s64512-tput-ndrpdr
-| | [Tags] | 64B | 1C
-| | frame_size=${64} | phy_cores=${1}
+| 100B-1c-ethip4udp-nat44ed-h1024-p63-s64512-tput-ndrpdr
+| | [Tags] | 100B | 1C
+| | frame_size=${100} | phy_cores=${1}
-| 64B-2c-ethip4udp-nat44ed-h1024-p63-s64512-tput-ndrpdr
-| | [Tags] | 64B | 2C
-| | frame_size=${64} | phy_cores=${2}
+| 100B-2c-ethip4udp-nat44ed-h1024-p63-s64512-tput-ndrpdr
+| | [Tags] | 100B | 2C
+| | frame_size=${100} | phy_cores=${2}
-| 64B-4c-ethip4udp-nat44ed-h1024-p63-s64512-tput-ndrpdr
-| | [Tags] | 64B | 4C
-| | frame_size=${64} | phy_cores=${4}
+| 100B-4c-ethip4udp-nat44ed-h1024-p63-s64512-tput-ndrpdr
+| | [Tags] | 100B | 4C
+| | frame_size=${100} | phy_cores=${4}
+
+| 1518B-1c-ethip4udp-nat44ed-h1024-p63-s64512-tput-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4udp-nat44ed-h1024-p63-s64512-tput-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4udp-nat44ed-h1024-p63-s64512-tput-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4udp-nat44ed-h1024-p63-s64512-tput-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4udp-nat44ed-h1024-p63-s64512-tput-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4udp-nat44ed-h1024-p63-s64512-tput-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 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:
| ${n_ports}= | ${63}
| ${n_sessions}= | ${${n_hosts} * ${n_ports}}
| ${transaction_scale}= | ${n_sessions}
-| ${packets_per_transaction_and_direction}= | ${33}
+| ${packets_per_transaction_and_direction}= | ${ASTF_N_DATA_FRAMES}
# Traffic profile
| ${traffic_profile}= | trex-astf-ethip4udp-${n_hosts}h-pps
| ${transaction_type}= | udp_pps
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
-| 64B-1c-ethip4udp-nat44ed-h16384-p63-s1032192-pps-ndrpdr
-| | [Tags] | 64B | 1C
-| | frame_size=${64} | phy_cores=${1}
+| 100B-1c-ethip4udp-nat44ed-h16384-p63-s1032192-pps-ndrpdr
+| | [Tags] | 100B | 1C
+| | frame_size=${100} | phy_cores=${1}
-| 64B-2c-ethip4udp-nat44ed-h16384-p63-s1032192-pps-ndrpdr
-| | [Tags] | 64B | 2C
-| | frame_size=${64} | phy_cores=${2}
+| 100B-2c-ethip4udp-nat44ed-h16384-p63-s1032192-pps-ndrpdr
+| | [Tags] | 100B | 2C
+| | frame_size=${100} | phy_cores=${2}
-| 64B-4c-ethip4udp-nat44ed-h16384-p63-s1032192-pps-ndrpdr
-| | [Tags] | 64B | 4C
-| | frame_size=${64} | phy_cores=${4}
+| 100B-4c-ethip4udp-nat44ed-h16384-p63-s1032192-pps-ndrpdr
+| | [Tags] | 100B | 4C
+| | frame_size=${100} | phy_cores=${4}
+
+| 1518B-1c-ethip4udp-nat44ed-h16384-p63-s1032192-pps-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4udp-nat44ed-h16384-p63-s1032192-pps-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4udp-nat44ed-h16384-p63-s1032192-pps-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4udp-nat44ed-h16384-p63-s1032192-pps-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4udp-nat44ed-h16384-p63-s1032192-pps-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4udp-nat44ed-h16384-p63-s1032192-pps-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 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:
| ${n_ports}= | ${63}
| ${n_sessions}= | ${${n_hosts} * ${n_ports}}
| ${transaction_scale}= | ${n_sessions}
-| ${packets_per_transaction_and_direction}= | ${33}
+| ${packets_per_transaction_and_direction}= | ${ASTF_N_DATA_FRAMES}
# Ramp-up settings
-| ${ramp_up_rate}= | ${36000}
+| ${ramp_up_rate}= | ${30000}
# Traffic profile
| ${traffic_profile}= | trex-astf-ethip4udp-${n_hosts}h-pps
| ${transaction_type}= | udp_pps
| | And Verify NAT44 UDP sessions number on DUT1 node
*** Test Cases ***
-| 64B-1c-ethip4udp-nat44ed-h16384-p63-s1032192-tput-ndrpdr
-| | [Tags] | 64B | 1C
-| | frame_size=${64} | phy_cores=${1}
+| 100B-1c-ethip4udp-nat44ed-h16384-p63-s1032192-tput-ndrpdr
+| | [Tags] | 100B | 1C
+| | frame_size=${100} | phy_cores=${1}
-| 64B-2c-ethip4udp-nat44ed-h16384-p63-s1032192-tput-ndrpdr
-| | [Tags] | 64B | 2C
-| | frame_size=${64} | phy_cores=${2}
+| 100B-2c-ethip4udp-nat44ed-h16384-p63-s1032192-tput-ndrpdr
+| | [Tags] | 100B | 2C
+| | frame_size=${100} | phy_cores=${2}
-| 64B-4c-ethip4udp-nat44ed-h16384-p63-s1032192-tput-ndrpdr
-| | [Tags] | 64B | 4C
-| | frame_size=${64} | phy_cores=${4}
+| 100B-4c-ethip4udp-nat44ed-h16384-p63-s1032192-tput-ndrpdr
+| | [Tags] | 100B | 4C
+| | frame_size=${100} | phy_cores=${4}
+
+| 1518B-1c-ethip4udp-nat44ed-h16384-p63-s1032192-tput-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4udp-nat44ed-h16384-p63-s1032192-tput-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4udp-nat44ed-h16384-p63-s1032192-tput-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4udp-nat44ed-h16384-p63-s1032192-tput-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4udp-nat44ed-h16384-p63-s1032192-tput-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4udp-nat44ed-h16384-p63-s1032192-tput-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 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:
| ${n_ports}= | ${63}
| ${n_sessions}= | ${${n_hosts} * ${n_ports}}
| ${transaction_scale}= | ${n_sessions}
-| ${packets_per_transaction_and_direction}= | ${33}
+| ${packets_per_transaction_and_direction}= | ${ASTF_N_DATA_FRAMES}
# Main heap size multiplicator
| ${heap_size_mult}= | ${7}
# Traffic profile
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
-| 64B-1c-ethip4udp-nat44ed-h262144-p63-s16515072-pps-ndrpdr
-| | [Tags] | 64B | 1C
-| | frame_size=${64} | phy_cores=${1}
+| 100B-1c-ethip4udp-nat44ed-h262144-p63-s16515072-pps-ndrpdr
+| | [Tags] | 100B | 1C
+| | frame_size=${100} | phy_cores=${1}
-| 64B-2c-ethip4udp-nat44ed-h262144-p63-s16515072-pps-ndrpdr
-| | [Tags] | 64B | 2C
-| | frame_size=${64} | phy_cores=${2}
+| 100B-2c-ethip4udp-nat44ed-h262144-p63-s16515072-pps-ndrpdr
+| | [Tags] | 100B | 2C
+| | frame_size=${100} | phy_cores=${2}
-| 64B-4c-ethip4udp-nat44ed-h262144-p63-s16515072-pps-ndrpdr
-| | [Tags] | 64B | 4C
-| | frame_size=${64} | phy_cores=${4}
+| 100B-4c-ethip4udp-nat44ed-h262144-p63-s16515072-pps-ndrpdr
+| | [Tags] | 100B | 4C
+| | frame_size=${100} | phy_cores=${4}
+
+| 1518B-1c-ethip4udp-nat44ed-h262144-p63-s16515072-pps-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4udp-nat44ed-h262144-p63-s16515072-pps-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4udp-nat44ed-h262144-p63-s16515072-pps-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4udp-nat44ed-h262144-p63-s16515072-pps-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4udp-nat44ed-h262144-p63-s16515072-pps-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4udp-nat44ed-h262144-p63-s16515072-pps-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 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:
| ${n_ports}= | ${63}
| ${n_sessions}= | ${${n_hosts} * ${n_ports}}
| ${transaction_scale}= | ${n_sessions}
-| ${packets_per_transaction_and_direction}= | ${33}
+| ${packets_per_transaction_and_direction}= | ${ASTF_N_DATA_FRAMES}
# Main heap size multiplicator
| ${heap_size_mult}= | ${7}
# Ramp-up settings
# This scale needs more than 55 ktps, which is more than current NDR results.
-| ${ramp_up_rate}= | ${56000}
+| ${ramp_up_rate}= | ${30000}
# Traffic profile
| ${traffic_profile}= | trex-astf-ethip4udp-${n_hosts}h-pps
| ${transaction_type}= | udp_pps
| | And Verify NAT44 UDP sessions number on DUT1 node
*** Test Cases ***
-| 64B-1c-ethip4udp-nat44ed-h262144-p63-s16515072-tput-ndrpdr
-| | [Tags] | 64B | 1C
-| | frame_size=${64} | phy_cores=${1}
+| 100B-1c-ethip4udp-nat44ed-h262144-p63-s16515072-tput-ndrpdr
+| | [Tags] | 100B | 1C
+| | frame_size=${100} | phy_cores=${1}
-| 64B-2c-ethip4udp-nat44ed-h262144-p63-s16515072-tput-ndrpdr
-| | [Tags] | 64B | 2C
-| | frame_size=${64} | phy_cores=${2}
+| 100B-2c-ethip4udp-nat44ed-h262144-p63-s16515072-tput-ndrpdr
+| | [Tags] | 100B | 2C
+| | frame_size=${100} | phy_cores=${2}
-| 64B-4c-ethip4udp-nat44ed-h262144-p63-s16515072-tput-ndrpdr
-| | [Tags] | 64B | 4C
-| | frame_size=${64} | phy_cores=${4}
+| 100B-4c-ethip4udp-nat44ed-h262144-p63-s16515072-tput-ndrpdr
+| | [Tags] | 100B | 4C
+| | frame_size=${100} | phy_cores=${4}
+
+| 1518B-1c-ethip4udp-nat44ed-h262144-p63-s16515072-tput-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4udp-nat44ed-h262144-p63-s16515072-tput-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4udp-nat44ed-h262144-p63-s16515072-tput-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4udp-nat44ed-h262144-p63-s16515072-tput-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4udp-nat44ed-h262144-p63-s16515072-tput-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4udp-nat44ed-h262144-p63-s16515072-tput-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 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:
| ${n_ports}= | ${63}
| ${n_sessions}= | ${${n_hosts} * ${n_ports}}
| ${transaction_scale}= | ${n_sessions}
-| ${packets_per_transaction_and_direction}= | ${33}
+| ${packets_per_transaction_and_direction}= | ${ASTF_N_DATA_FRAMES}
# Traffic profile
| ${traffic_profile}= | trex-astf-ethip4udp-${n_hosts}h-pps
| ${transaction_type}= | udp_pps
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
-| 64B-1c-ethip4udp-nat44ed-h4096-p63-s258048-pps-ndrpdr
-| | [Tags] | 64B | 1C
-| | frame_size=${64} | phy_cores=${1}
+| 100B-1c-ethip4udp-nat44ed-h4096-p63-s258048-pps-ndrpdr
+| | [Tags] | 100B | 1C
+| | frame_size=${100} | phy_cores=${1}
-| 64B-2c-ethip4udp-nat44ed-h4096-p63-s258048-pps-ndrpdr
-| | [Tags] | 64B | 2C
-| | frame_size=${64} | phy_cores=${2}
+| 100B-2c-ethip4udp-nat44ed-h4096-p63-s258048-pps-ndrpdr
+| | [Tags] | 100B | 2C
+| | frame_size=${100} | phy_cores=${2}
-| 64B-4c-ethip4udp-nat44ed-h4096-p63-s258048-pps-ndrpdr
-| | [Tags] | 64B | 4C
-| | frame_size=${64} | phy_cores=${4}
+| 100B-4c-ethip4udp-nat44ed-h4096-p63-s258048-pps-ndrpdr
+| | [Tags] | 100B | 4C
+| | frame_size=${100} | phy_cores=${4}
+
+| 1518B-1c-ethip4udp-nat44ed-h4096-p63-s258048-pps-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4udp-nat44ed-h4096-p63-s258048-pps-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4udp-nat44ed-h4096-p63-s258048-pps-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4udp-nat44ed-h4096-p63-s258048-pps-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4udp-nat44ed-h4096-p63-s258048-pps-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4udp-nat44ed-h4096-p63-s258048-pps-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 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:
| ${n_ports}= | ${63}
| ${n_sessions}= | ${${n_hosts} * ${n_ports}}
| ${transaction_scale}= | ${n_sessions}
-| ${packets_per_transaction_and_direction}= | ${33}
+| ${packets_per_transaction_and_direction}= | ${ASTF_N_DATA_FRAMES}
# Ramp-up settings
-| ${ramp_up_rate}= | ${36000}
+| ${ramp_up_rate}= | ${30000}
# Traffic profile
| ${traffic_profile}= | trex-astf-ethip4udp-${n_hosts}h-pps
| ${transaction_type}= | udp_pps
| | And Verify NAT44 UDP sessions number on DUT1 node
*** Test Cases ***
-| 64B-1c-ethip4udp-nat44ed-h4096-p63-s258048-tput-ndrpdr
-| | [Tags] | 64B | 1C
-| | frame_size=${64} | phy_cores=${1}
+| 100B-1c-ethip4udp-nat44ed-h4096-p63-s258048-tput-ndrpdr
+| | [Tags] | 100B | 1C
+| | frame_size=${100} | phy_cores=${1}
-| 64B-2c-ethip4udp-nat44ed-h4096-p63-s258048-tput-ndrpdr
-| | [Tags] | 64B | 2C
-| | frame_size=${64} | phy_cores=${2}
+| 100B-2c-ethip4udp-nat44ed-h4096-p63-s258048-tput-ndrpdr
+| | [Tags] | 100B | 2C
+| | frame_size=${100} | phy_cores=${2}
-| 64B-4c-ethip4udp-nat44ed-h4096-p63-s258048-tput-ndrpdr
-| | [Tags] | 64B | 4C
-| | frame_size=${64} | phy_cores=${4}
+| 100B-4c-ethip4udp-nat44ed-h4096-p63-s258048-tput-ndrpdr
+| | [Tags] | 100B | 4C
+| | frame_size=${100} | phy_cores=${4}
+
+| 1518B-1c-ethip4udp-nat44ed-h4096-p63-s258048-tput-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4udp-nat44ed-h4096-p63-s258048-tput-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4udp-nat44ed-h4096-p63-s258048-tput-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4udp-nat44ed-h4096-p63-s258048-tput-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4udp-nat44ed-h4096-p63-s258048-tput-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4udp-nat44ed-h4096-p63-s258048-tput-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 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:
| ${n_ports}= | ${63}
| ${n_sessions}= | ${${n_hosts} * ${n_ports}}
| ${transaction_scale}= | ${n_sessions}
-| ${packets_per_transaction_and_direction}= | ${33}
+| ${packets_per_transaction_and_direction}= | ${ASTF_N_DATA_FRAMES}
# Main heap size multiplicator
| ${heap_size_mult}= | ${2}
# Traffic profile
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***
-| 64B-1c-ethip4udp-nat44ed-h65536-p63-s4128768-pps-ndrpdr
-| | [Tags] | 64B | 1C
-| | frame_size=${64} | phy_cores=${1}
+| 100B-1c-ethip4udp-nat44ed-h65536-p63-s4128768-pps-ndrpdr
+| | [Tags] | 100B | 1C
+| | frame_size=${100} | phy_cores=${1}
-| 64B-2c-ethip4udp-nat44ed-h65536-p63-s4128768-pps-ndrpdr
-| | [Tags] | 64B | 2C
-| | frame_size=${64} | phy_cores=${2}
+| 100B-2c-ethip4udp-nat44ed-h65536-p63-s4128768-pps-ndrpdr
+| | [Tags] | 100B | 2C
+| | frame_size=${100} | phy_cores=${2}
-| 64B-4c-ethip4udp-nat44ed-h65536-p63-s4128768-pps-ndrpdr
-| | [Tags] | 64B | 4C
-| | frame_size=${64} | phy_cores=${4}
+| 100B-4c-ethip4udp-nat44ed-h65536-p63-s4128768-pps-ndrpdr
+| | [Tags] | 100B | 4C
+| | frame_size=${100} | phy_cores=${4}
+
+| 1518B-1c-ethip4udp-nat44ed-h65536-p63-s4128768-pps-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4udp-nat44ed-h65536-p63-s4128768-pps-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4udp-nat44ed-h65536-p63-s4128768-pps-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4udp-nat44ed-h65536-p63-s4128768-pps-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4udp-nat44ed-h65536-p63-s4128768-pps-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4udp-nat44ed-h65536-p63-s4128768-pps-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2022 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:
| ${n_ports}= | ${63}
| ${n_sessions}= | ${${n_hosts} * ${n_ports}}
| ${transaction_scale}= | ${n_sessions}
-| ${packets_per_transaction_and_direction}= | ${33}
+| ${packets_per_transaction_and_direction}= | ${ASTF_N_DATA_FRAMES}
# Main heap size multiplicator
| ${heap_size_mult}= | ${2}
# Ramp-up settings
-| ${ramp_up_rate}= | ${36000}
+| ${ramp_up_rate}= | ${30000}
# Traffic profile
| ${traffic_profile}= | trex-astf-ethip4udp-${n_hosts}h-pps
| ${transaction_type}= | udp_pps
| | And Verify NAT44 UDP sessions number on DUT1 node
*** Test Cases ***
-| 64B-1c-ethip4udp-nat44ed-h65536-p63-s4128768-tput-ndrpdr
-| | [Tags] | 64B | 1C
-| | frame_size=${64} | phy_cores=${1}
+| 100B-1c-ethip4udp-nat44ed-h65536-p63-s4128768-tput-ndrpdr
+| | [Tags] | 100B | 1C
+| | frame_size=${100} | phy_cores=${1}
-| 64B-2c-ethip4udp-nat44ed-h65536-p63-s4128768-tput-ndrpdr
-| | [Tags] | 64B | 2C
-| | frame_size=${64} | phy_cores=${2}
+| 100B-2c-ethip4udp-nat44ed-h65536-p63-s4128768-tput-ndrpdr
+| | [Tags] | 100B | 2C
+| | frame_size=${100} | phy_cores=${2}
-| 64B-4c-ethip4udp-nat44ed-h65536-p63-s4128768-tput-ndrpdr
-| | [Tags] | 64B | 4C
-| | frame_size=${64} | phy_cores=${4}
+| 100B-4c-ethip4udp-nat44ed-h65536-p63-s4128768-tput-ndrpdr
+| | [Tags] | 100B | 4C
+| | frame_size=${100} | phy_cores=${4}
+
+| 1518B-1c-ethip4udp-nat44ed-h65536-p63-s4128768-tput-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4udp-nat44ed-h65536-p63-s4128768-tput-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4udp-nat44ed-h65536-p63-s4128768-tput-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4udp-nat44ed-h65536-p63-s4128768-tput-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4udp-nat44ed-h65536-p63-s4128768-tput-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4udp-nat44ed-h65536-p63-s4128768-tput-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
Code Review / csit.git / commitdiff