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2020-12-02Report: Hide 2n-zn2 dataTibor Frank28-43/+71
Signed-off-by: Tibor Frank <tifrank@cisco.com> Change-Id: I543fa0c23124b8ce98824a74d6a704270bf4a3e8
2020-11-26Report: Reorganize the NAT44 chaptersTibor Frank43-1151/+1864
- packet throughput - speed-up Change-Id: I5d49ae2da54170e48c51db47e035d2121471be0d Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 52e3b0f6b6b4f92c5ee5ecf003623cb59c798290)
2020-11-26Revert "Report: Hide 2n-zn2 results"Tibor Frank29-71/+44
This reverts commit 7d6ee11472e8ab675248616fbc90005eaf73128b. Reason for revert: publish 2n-zn2 results Change-Id: I3c5716af92a014efa0901244260099b9f1cf1af9 Signed-off-by: Tibor Frank <tifrank@cisco.com>
2020-11-25Report: Hide 2n-zn2 resultsTibor Frank29-44/+71
Change-Id: I26587c8b987be9c7b6fb3a1d79d77a4e1af417f8 Signed-off-by: Tibor Frank <tifrank@cisco.com>
2020-11-25Report: Update release notes.Vratko Polak1-3/+7
+ Expand details on NAT stateless tests added. + Clarify situation with jumbo ipsec. Change-Id: Id6fb7fa48b5fadca7798ec1da7e1baf44d0827aa Signed-off-by: Vratko Polak <vrpolak@cisco.com> (cherry picked from commit 57476e27b7220d37ca951cdf6b8e12fc0fbc8288) (cherry picked from commit 0a8d967bc3158cb20fe4552537a574fa5f9972af)
2020-11-23Report: Configure rls2009.48Tibor Frank1-0/+3
Change-Id: Ib7c4bc51bea43dafa2bd788c709c800caeb75988 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit ef51e552aa2d0e134646d28aa3ada2da0d467f99)
2020-11-23Report: Add 2n-zn2Tibor Frank74-80/+5642
Change-Id: Ifaba0d689a279ae650ae30531b21533cc6927262 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit f8b3d745368deb92af2b7ff70874e3b0ae80a0c7)
2020-11-20Add and reorder methodology sectionsVratko Polak1-3/+4
+ DUT state chapter was not reachable. + Small reorder to put edits together and sooner. Change-Id: I2735c522e92e277298e299176b4cdc9be4044c26 Signed-off-by: Vratko Polak <vrpolak@cisco.com> (cherry picked from commit 0e835cca6f7dbb1b8c3c0a0356ae7546aa5258bf)
2020-11-19Methodology: Add profile details to nat44 docVratko Polak1-8/+230
Change-Id: I5dc427693f78e4c712ab5cae587d7849dc2fec16 Signed-off-by: Vratko Polak <vrpolak@cisco.com>
2020-11-19Methodology: Edit nat44 test spec docVratko Polak1-33/+97
- Missing profile specifics and transaction counters. Change-Id: I6f7378e5fe9d639599c38545b0503354a8a65198 Signed-off-by: Vratko Polak <vrpolak@cisco.com>
2020-11-19Methodology: DUT state considerationsVratko Polak1-0/+150
Change-Id: I4bdb61cf665579c6b49d79c6fb281b4c0fb5ec89 Signed-off-by: Vratko Polak <vrpolak@cisco.com>
2020-11-19Methodology: Trex modes and transactionsVratko Polak3-49/+199
Change-Id: I43423dea499bce3a298dbbba752c2aee2a322836 Signed-off-by: Vratko Polak <vrpolak@cisco.com>
2020-11-162n-zn2 Epyc backportpmikus31-24/+5747
- Better to get it fully aligned then cherry-pick spaghetti. Signed-off-by: pmikus <pmikus@cisco.com> Change-Id: If223ef3f0247413d53225eb57f8903a7675632e3
2020-11-12Report: Add NAT44 dataTibor Frank1-3/+6
- reorder NAT44 graphs Change-Id: Ied762a85fb1ee69c7d12971e3e15822571a18451 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 6328731a2778c864c6372296449a55dae79cd305)
2020-11-11Report: Add comparison soak vs ndrTibor Frank1-2/+0
Change-Id: I19308ed936246be5b4e61c6e219591d16095cb56 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 1e149e65b7ee02ad5235e4b3c61102ce7d5d89ff)
2020-11-06Report: Add NAT44 LatencyTibor Frank2-18/+97
Change-Id: I2c247c5362396bcb4c8b42b1b46a2601091ca968 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 4e056959f9e5a01f1c1cc6816d50609a4aa42366)
2020-11-05Report: Configure rls2009.46Tibor Frank1-0/+17
Change-Id: I7886285de8edbf66e03e1b22d85c2e7a4c4d7224 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 20f419f950606f1848a81d815c251f8180867b50)
2020-11-03Report: Fix bugs in NAT44 graphsTibor Frank4-824/+126
Change-Id: I6de094fc0cb2acdfb6eeb22e6d85a65d2e9f1478 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit a1a6ce5505840750a34d86ada800367a183cf74b)
2020-11-02job-specs: Update the durationsTibor Frank16-64/+64
Change-Id: Ibed3ad934bc4fd03013404e18b5a0d6917499bf8 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 579bccb6aa18c97f3c1a1636658eb41235a18b7a)
2020-11-02Report: Add dataTibor Frank1-0/+5
Change-Id: I800273d04c3f956e58be727cbf5befa61377fa2b Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 09f0b96e5484a24e11415ef7839dbf8f1dcfd9bb)
2020-11-01Report: NAT44 LatencyTibor Frank2-106/+61
Change-Id: Ifca9e4f5783eea37df30ddfedc80c988f2163ad8 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 2cc09e0ca9c00135144a3774443937eaba3be56c)
2020-10-30Report: Add NAT44 dataTibor Frank1-1/+1
Change-Id: I463bf61d41484738ba5c614b473bcb5457e6abe1 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit d500d77f542b718b0bd7c1dd5e20e70b9f196329)
2020-10-30Report: Add NATT44 testsTibor Frank5-162/+863
Change-Id: I3920f881286565029f35bcfa700f36c6701db457 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit b0791718d2a3cb7a6c902496f721ecb817013aa5)
2020-10-29Support existing test types with ASTFVratko Polak1-27/+74
Manual cherry-pick from master [1], reverting impact of [2] and [3]. [1] https://gerrit.fd.io/r/c/csit/+/28208/176 [2] https://gerrit.fd.io/r/c/csit/+/29077 [3] https://gerrit.fd.io/r/c/csit/+/29529 The heap multipliers are left in suites, as that simplifies cherry-picking between branches. Original [0] commit message: Support existing test types with ASTF + Add UDP_CPS, TCP_CPS, UDP_PPS and TCP_PPS suites. + Update existing cps traffic profiles. + Add missing traffic profiles. + UDP: + Single burst of 32 packets was confirmed as safe enough for TRex. + Maybe 64 could work, but not enough testing for that. + Multiple bursts have lead to reduced TRex performance, as overlaping bursts (from different client instances) tend to fill up the buffers. + TCP: + Data size set to 11111 bytes, completely arbitrarily. + Results look reasonable, so I have kept that. - MSS not set at all - No tested support for frame size other than 64B. - Frame size does not even factor into TCP profiles. + So other frame sizes are skipped in autogen. + Update tags in related suites. - HOSTS_{n} and SRC_USER_{n} should be unified. - Questionable clarification on difference between IP4BASE and SCALE. + Add NAT state resetters to tests that need them. + Resetter is called (if set) before each measurement. + If ramp-up is detected, resetter is not set. + Rename "mult" argument to "multiplier". + Abstracted from packets to transactions. + Transaction corresponds to profile. + TRex multiplier argument sets target rate in transactions per second. + The familiar STL traffic: + Bidirectional is considered to be 2 packets per transaction. + Unidirectional is considered to be 1 packet per transaction. + The newer ASTF traffic: + 4 subtypes, each has different number of packets per transaction. + For max rate computation: + Packets in the more numerous direction are considered. + Rely on TRex reported traffic duration for ASTF: + Use the server side value. - Client side value is higher by an overhead. - TRex is not sending traffic during that time. + Remove delays from traffic profiles. - Those delays would increase the reprted traffic time. + Support for scale lmited trials. + Only for ASTF profiles, each ASTF profile has limited scale. + Scale defined in suite variables. + For TRex to send all transactions provided duration value is ignored. + The appropriate value is computed in TrafficGenerator. + An ad-hoc time constant is added to match the TRex client side time overhead. + The profile driver receives the computed duration. + Measurement for PLRsearch add a sleep if the computed duration is smaller. + Alternative argument for search algos if scale is limited. + Both need higher timeout to accomodate big scales. + MLRsearch can afford fewer phases. + Added a parameter to optionally shorten the duration. + Use short duration for runtime stats trial and failure stats trial. + Use very large keepalive values in udp profiles to avoid ka packets. + No polling in ASTF profile driver. - Polling could eliminate the time overhead value. + But polling proved to introduce some loss, affecting the results. + Handle duration stretching in ASTF by stopping traffic. + The stop has several steps so that: + The traffic is really stopped entirely. + Late packets do not count (maybe as errors). + Stats are preserved to read for results (and cleared afterwards). + Several quantities added to ReceiveRateMeasurement: + Original target duration is preserved (algos need that). + Input estimate (tps) for early search iterations. + Output estimate (maybe pps) for MRR output. + Strict result (unsent counts as loss) for NDR. + Use L2 counters (opackets, ipackets) where possible. - TRex has trouble processing packets for the L7 ones at high loads. + Remove warmup from profile drivers and keywords. + Suites should call "Send ramp-up traffic" explicitly if needed. + Added parsing for few more counters. + Both to use in formulas or just for debug purposes. - Only 64B cases in autogen, framesize support to be added later. + Latency streams during search can be enabled via PERF_USE_LATENCY env var. + MLRsearch improvments: + Rename argument names to min_rate and max_rate. + Use relative receive rate in initial phase. + PLRsearch improvements: + Careful computation when output (pps) does not match input (tps). + Use geometric distribution (instead of Poisson). + Helps agains math errors. + This should improve estimate stability. - But in practice big losses still lead to significant jumps. + Traffic generator improvements: + send_traffic_on_tg now calls the full set_rate_provider_defaults. + _send_traffic_on_tg_internal for the logic without provider defaults. + As the internal function is re-used by measure() without affecting defaults. + Move _parse_traffic_results just before get_measurement_result. + As the latter uses fields set bu the former, it is now easier to read. + Multiple sources for approximate duration. + Tried from more precise to more available. + Includes logic for _pps tests (added in later change). + Move explicit type conversions to earlier occurences. + Profile driver output field uses semicolons to simplify parsing. + Performance Robot lib file split to several smaller ones. + performance_actions.robot: + Hosts Additional Statistics Action For * keywords. + performance_display.robot: + Hosts keyword for displaying and verifying results. + Change test message to use the correct unit (pps or cps). + performance_limits.robot renamed to performance_vars.robot + Added many keywords, mostly for accessing test variables. + Moved variables for Policer into a new keyword there. + Some keywords need sophisticated logic. - Other are basically Get Variable Value. + But in future more logic can be added, without editing callers. + Documentation for the new keywords acts as a documentation for test variables. + performance_utils.robot has the rest. + Eliminated arguments if the value is in test variable. + Small improvements to documentation. - Still not enough cleanup with respect to arguments and test variables. + Keywords are sorted alphabetically now in each one. + Suites: + Unified variables table: + No colons in comments. + ${n_hosts}, ${n_ports} and use them instead hardcoded numbers. + Add -cps to existing cps suite names. + Remove "trial data overwrite". + Compute max rate as in STL suites. + Each NAT suite has ip4base suite to compare results to. - Those act as indirect TRex calibration. - VPP does not lose packets in those. + Latency in ASTF suites is disabled hard. - As we do not support latency in ASTF profiles yet. + Unidirectional tests governed by suite variable, not an argument. + Write long argument lists vertically. + Prefer to use argument names. + In Python, also the last argument is followed by comma. + It makes renaming and reordering easier. + Similarly applies to prints with long lists of values. + A TODO to update api crc file comments. Change-Id: I84729355edbec051298a9de1162107f88ff5737d Signed-off-by: Vratko Polak <vrpolak@cisco.com>
2020-10-29job-spec: Add all NAT44 testsTibor Frank10-474/+1790
- the specs: - docs/job_specs/report_iterative/2n-clx/vpp-mlr-00.md - docs/job_specs/report_iterative/2n-clx/vpp-mrr-00.md - docs/job_specs/report_iterative/2n-skx/vpp-mlr-00.md - docs/job_specs/report_iterative/2n-skx/vpp-mrr-00.md take too long. We should consider to remove some tests. - the coverage specs were split to three parts Change-Id: I39e2032c76266e159a781d1225cff1a5119d4c85 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit e31998ea56c55879fbaae8e58b0dad0bc6549dae)
2020-10-28Report: Configure rls2009.45Tibor Frank1-0/+8
Change-Id: I8918f09411254b64abb65a165a0e284f735b306e Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 764041478f165644c0dea744bc4b2d976bb0b840)
2020-10-28Report: Add dataTibor Frank1-5/+0
Change-Id: I2394b42e177758a8f3ce4aeeb912b264cf3b457c Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit bb53fd3a235007eb0ed23f8023d7fa7044c51929)
2020-10-22Report: Configure 2009.44Tibor Frank1-0/+23
Change-Id: I7f7e50610e71af7f2b0dc1eed267a421ffd8aef0 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 1b25441a3d82a12d01334bd82795bd35a4f7c2e3)
2020-10-19Report: Add dataTibor Frank1-0/+5
Change-Id: I17c582de8fa24ffd55b163cfeb727f2951ec647f Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit f94785edae14c6b2e9bef270a633717975c35a6d)
2020-10-16Report: Add dataTibor Frank1-0/+4
Change-Id: I82099d75e02369a6b8e3093563f8e8ec62c96c19 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 36be7887e86fae7014c9cec12b46b8bf84159b82)
2020-10-15Report: Configure Report 2009.43Tibor Frank1-0/+10
Change-Id: I16ce4e2146fa44eace76fb495cc6d007005c215f Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 61dbfbcc31de9f20738fc85e2ac87badfd3ed1db)
2020-10-14Report: Fix static contentTibor Frank2-2/+3
Change-Id: I3ba5ea19efd6d8f878aa67bff9bcd237a7a366ff Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit ad451354e020e7cdb39122b60f7a165e1f53cb8a)
2020-10-14report: updates to methodology section including nat44, acl, ipsecMaciek Konstantynowicz6-30/+225
Change-Id: I13464728d903cba14feedd3cfb78226d50f3d4a1 Signed-off-by: Maciek Konstantynowicz <mkonstan@cisco.com> (cherry picked from commit ef9bab0a1b87871a8365e766a19971f0ec0b7ed8)
2020-10-14Report: Fix bugs in release notesTibor Frank2-5/+5
Change-Id: Ib1175c8eb256136e9d4b5342043c2014d99631e6 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit f8f509571e8cc3fc8596f39ddd5118b4f2d85374)
2020-10-14Report: Fix bugs in pdf version 2Tibor Frank3-22/+23
Change-Id: I2fb1c5593a72fda406a21b3f6cdebae6a1085817 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 4e95c6006638fd9b774237ea2f015aaf66359691)
2020-10-14Report: vpp performance release notes updateJan Gelety3-66/+64
Change-Id: I8c7e3af80a976a252a4fd4df223ab6122decc201 Signed-off-by: Jan Gelety <jgelety@cisco.com> (cherry picked from commit 99f4ec11d4daca69501b7f6aa4aeffa61f29062a)
2020-10-13Report: Edit PAL section in the release notesTibor Frank1-3/+3
Change-Id: I8c47ce084ae2cac981e1763b577bc18a406f709e Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 83ffd54f35ef8ad75ae8e8970f9e3473ccf010c1)
2020-10-13Report: Add Data, Fix bugs in pdf versionTibor Frank9-135/+37
Change-Id: Ie880ee58313603104b2de9681305fc460939e96a Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 04c1160d1d3dbc6d666db198ab92960f48a18b29)
2020-10-12Report: Add data, fix small bugsTibor Frank5-22/+28
Change-Id: I39981b53640e45c95db20747b61d8af34eb4ce86 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 8a5fee0d46f405a5e7838a99f25862f49b0c8192)
2020-10-09Report: Add NAT44 Latency graphsTibor Frank4-0/+578
Change-Id: I23ee9bef5631fde8403650caa96a14d9f920e055 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit c71a9699b02d7c0ba22ecde8736a7084eb664d8f)
2020-10-09Report: Configure 2009.42Tibor Frank1-1/+1
Change-Id: Ic6f9ba720eb3ed964404789632278f211e576bb2 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 16fa258b5abcd0874159c0cd81add9acb64f0998)
2020-10-07Report: Add DNV comparison tables and detailsTibor Frank1-79/+77
Change-Id: I810f22a8bf4dc074e1c01d54fc4f8303b05aef22 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 44c950247fc7e52f208e23e791eafc3804b4b7fb)
2020-10-07report: added description of CSIT environment ver. 5Maciek Konstantynowicz1-3/+14
Change-Id: Ic42bb1904d3cb7407c5d494f4ca53f0b6fd75d32 Signed-off-by: Maciek Konstantynowicz <mkonstan@cisco.com> (cherry picked from commit f82f4fdc96cfc3c1891deb4b1afb49b7746f041c)
2020-10-06Report: vpp-device static content updateJan Gelety2-3/+6
Change-Id: If78173c4b7fb4d5a0dedd55defeebf44b110be2a Signed-off-by: Jan Gelety <jgelety@cisco.com> (cherry picked from commit 8e1e54c7866839ad07d2c1df317a96a997170bf4)
2020-10-06Report: Update test_environment_tgVratko Polak1-10/+16
+ Yaml formatting as used in code. + Mentioned core_mask=STLClient.CORE_MASK_PIN - No mention of ASTF specifics. Change-Id: I653cc383f21195275a92ff233768d92b340e684e Signed-off-by: Vratko Polak <vrpolak@cisco.com> (cherry picked from commit 0bde2421b13ca9a420e7d68c23a3ff191b665b8c)
2020-10-06Report: Add 2n-skx NAT44Tibor Frank4-0/+576
Change-Id: I15b371a93d7b1e80fab50bd5ffab83ada3a2fdb2 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit c81c24f8bd8f1eb7fbacaf8ea8589674c7c5995c)
2020-10-05Report: Add dataTibor Frank45-120/+92
- DNV VPP tests - 3n-tsh MRR 2005-5 - MRR Comparisons for skx, hsw and clx Change-Id: Ibb73e0f8234d2eb27b6a386675492efc9f050247 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 881f1a4c12fe727274b15551b12c37b364dd32e2)
2020-10-05Report: Fix NAT44Tibor Frank2-60/+60
Change-Id: I9c0b8571673a0fc839430a4dce2ef0e8b9b017e2 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 7dded9c8852d5401d6e69e1a5a9e5c92b6debc51)
2020-10-05Report: Add NAT44Tibor Frank8-86/+618
Change-Id: I9bb8340e7921bce32b3bd51b8a54f33bc74f41ec Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 3f066fb53b32b82403197291fc1260025be90592)
2020-10-05Report: Add rls dataTibor Frank1-1/+1
Change-Id: I903075db92a71964f792d2de42a69ca93103e11d Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 6d2573c5cfa89389817eb672e7023c7b3b20d26f)