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Change-Id: I4f83a043c65ac1c968020024d139123a836fb33b
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: Iec40f3cb1ca543dc42017ccfb2a663aee1204531
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: If71ad64c0778793afd9b8d8aff8a55c035b7dbfe
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Signed-off-by: Peter Mikus <pmikus@cisco.com>
Change-Id: I1fd9351b2c3448809bdef282c23eedd1ca3364a7
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Signed-off-by: Viliam Luc <vluc@cisco.com>
Change-Id: Iba05311055b901ca3f5c2714bf0ea1c87525af50
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Signed-off-by: Peter Mikus <pmikus@cisco.com>
Change-Id: I607ccd5d4b28dca576e40b79285bb2b31a65d76c
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Change-Id: Ia8d310749ef074f3eaaf1251b9b5106a978ea42d
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Signed-off-by: Viliam Luc <vluc@cisco.com>
Change-Id: I62af32fd69af35491f3ed97ffc6ff31fb3f19720
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Signed-off-by: Peter Mikus <pmikus@cisco.com>
Change-Id: I59f9df885907c7ce316e95a65fe98e9637820d01
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Signed-off-by: Peter Mikus <pmikus@cisco.com>
Change-Id: I60313cd62a878bb713832f14121a938a81c954ed
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Signed-off-by: Peter Mikus <pmikus@cisco.com>
Change-Id: Id263f260ecb7a7a11b8c7eb64b415418da36c5c8
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Signed-off-by: Peter Mikus <pmikus@cisco.com>
Change-Id: Idabdef957f6191c6a05bc82fb8f86d3015b67fc7
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Change-Id: If5cb8bfd0af11c9a9d35bac8de7a9c8f8c59092b
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Signed-off-by: Peter Mikus <pmikus@cisco.com>
Change-Id: I2f313d5967e1ac745b817c4074487ccf56940b0a
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Signed-off-by: Peter Mikus <pmikus@cisco.com>
Change-Id: I159860b7da1bd03f5cdf6a35c59221c079c863b1
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Signed-off-by: Peter Mikus <pmikus@cisco.com>
Change-Id: I61fc4187ecd9948c2a8091229c5670f9c73e82ae
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- This is actually bug not a feature.
- AB to be added later
- Tested on TREX and iPerf3
Signed-off-by: Peter Mikus <pmikus@cisco.com>
Change-Id: Ib6f2d13e3b9401a9fb5759e42a8a310ee11b9d41
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Signed-off-by: Peter Mikus <pmikus@cisco.com>
Change-Id: I84d20520abd58f698dac936ee06163e1b5b20e04
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Bring it closer to RFC 3339 while keeping spaces.
The fully compatible format (2022-03-29T08:45:02Z)
may look too exotic for average human.
Dates other than in hover (e.g. in Time Period selection)
are not affected by this Change.
Change-Id: Ic5033d1b0db8505b0919e6a1392e28004c718f21
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
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Change-Id: I7fa27b403f8e12d8c36728d462762dacd05de852
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Signed-off-by: Viliam Luc <vluc@cisco.com>
Change-Id: I4af6076dc0f02b952a04a3d3a5729b82f8a1e354
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Signed-off-by: Peter Mikus <pmikus@cisco.com>
Change-Id: I82f84b81f4a016c8bd503e60caacf34f24d407d5
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Signed-off-by: Peter Mikus <pmikus@cisco.com>
Change-Id: I6f83e88a34997183fa2e7ac5bfe52b9bce50c906
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Change-Id: Iaa7253b377f019235289f6bbf48eafd850a2dfc8
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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For TCP tests, 1518b is closer to what the real traffic would be,
but as usual we want smaller sizes to stress VPP before filling line.
CPS tests remain at 64b.
Fixes: 1daa6fdc0bae284dee1b61f34534e59b60b7526a
Change-Id: Id16056b63006bb569a600fa1d9e318fd2853a5c8
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
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Now sure why clear_profile gets stuck with v2.97
(unless block=False), but calling reset() works,
and will be less risky next time we bump TRex version.
- Only ASTF for now.
Change-Id: Ib6906fb8ce269e888bf0e0438d3309931d5e9981
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
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The implementation of GTPU offload rx is to use ip4_gtpu flow MARK action
of NIC and vpp flow REDIRECT_TO_NODE and BUFFER_ADVANCE fuction to direct
received gtpu flow to gtpu4-flow-input graph node, skipped ethernet-input,
ip4-input, ip4-lookup, ip4-local, ip4-udp-lookup normal graph node
processing.
Verified on 3n-clx and Intel E810 NIC environment, single core with 64B packet,
performance improve ~33% that compare with pure software way.
Signed-off-by: xinfeng zhao <xinfengx.zhao@intel.com>
Signed-off-by: Yulong Pei <yulong.pei@intel.com>
Change-Id: I2af4589448bdb1729e4ce206a8cf3a1239c61af8
Signed-off-by: Yulong Pei <yulong.pei@intel.com>
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Signed-off-by: Peter Mikus <pmikus@cisco.com>
Change-Id: Ife55633c620a3c762f4d939013a7f6fafb640aa6
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Signed-off-by: Peter Mikus <pmikus@cisco.com>
Change-Id: Ica539512f3129391551938541d00d9e9d1560af3
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Change-Id: I3b4246a77daeb41ec23e6de341fafdfad5ed657b
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: Ie0bedafc7be3235fe696af4f356e95f64773e783
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Signed-off-by: Peter Mikus <pmikus@cisco.com>
Change-Id: I693841cadf33d23e417374b949771ba7c3dbccd2
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Signed-off-by: Peter Mikus <pmikus@cisco.com>
Change-Id: Id0e7d31dc1368140c2c829fb2fcab009fbbed26d
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Signed-off-by: pmikus <pmikus@cisco.com>
Change-Id: Id4d84aa7268080843b099fd7ab9851234612968b
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Change-Id: I27e741436be82499c84371018a4f03f2330cbab4
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Signed-off-by: pmikus <pmikus@cisco.com>
Change-Id: I7d5e00c45648dd4ae9e03ce1c7d0f2d2c53db476
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Change-Id: I3a549ec0a0d8d060fdc9e5642c589454eaae93cf
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: I0148999ed5fe3f7e51078545b88e2bb2d2481884
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: Iab6d5c62ab35778127bb328a032a63cd7c21d0bd
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Signed-off-by: Peter Mikus <pmikus@cisco.com>
Change-Id: Iec87340aed64dd72e5289bd13af27c177f92c466
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Change-Id: Ied1ec832379dad4965ad2299834d2eaa7d1a4c88
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: Iebc24dae2b76408f07c145b2638c346193cf8e1e
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: I615affce80f1e6af9ea0a5d581b84e17ee88e458
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: I5e48e9d9759b456c8e4b67815045e8376632df65
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: I14a59da85112473fde342b2f687bd87256a7d416
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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- 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>
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Change-Id: I907606b1b994e991975f887611750d23fd7f1634
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: I5207153be2b3231633ee3c16ac78a099bd60893f
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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3n-aws job was recently removed which caused trending jobs to fail.
For historical reason we keep 3n-aws in trending until 180 days
period pass.
Signed-off-by: Viliam Luc <vluc@cisco.com>
Change-Id: I7b59fc4b6f1b46bf910bc540cf37dd042df9c64a
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Signed-off-by: Peter Mikus <pmikus@cisco.com>
Change-Id: I3d7ecad9125e3ff55c0b4e1da5cda5a1ff22d690
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