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2020-11-02Report: Add dataTibor Frank2-11/+27
Change-Id: I800273d04c3f956e58be727cbf5befa61377fa2b Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 09f0b96e5484a24e11415ef7839dbf8f1dcfd9bb)
2020-11-02Report: Add dataTibor Frank2-3/+20
Change-Id: I99836894960f74f9dc283b812e1106ac512db3ae Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 380ed1f7a22d960ecf4b6a34c15cf3c69a32b800)
2020-11-01Report: NAT44 LatencyTibor Frank2-106/+61
Change-Id: Ifca9e4f5783eea37df30ddfedc80c988f2163ad8 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 2cc09e0ca9c00135144a3774443937eaba3be56c)
2020-11-01Report: Add dataTibor Frank1-4/+68
Change-Id: I1cf61c523d781db3dbeccf89077c50992cb03205 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 41cdf812ff618809e6181a561afbf86b7fae67f0)
2020-10-30Report: Add NAT44 dataTibor Frank2-52/+41
Change-Id: I463bf61d41484738ba5c614b473bcb5457e6abe1 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit d500d77f542b718b0bd7c1dd5e20e70b9f196329)
2020-10-30Report: Add NATT44 testsTibor Frank6-494/+1623
Change-Id: I3920f881286565029f35bcfa700f36c6701db457 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit b0791718d2a3cb7a6c902496f721ecb817013aa5)
2020-10-30Report: Add dataTibor Frank1-0/+4
Change-Id: Iaa85aaa5179136281ab05325efcf0e91c234a774 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit e2e037d5965dabf8b274ed0fe67fb89d5d324d0b)
2020-10-29Support existing test types with ASTFVratko Polak159-2555/+6632
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)
2020-10-28PAL: Remove debug info from result parserTibor Frank1-6/+0
Change-Id: I9b6c2185e43ed0b33dbeafb3d2757656f9e49bc3 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit b9aabb97bb10297ce004f731b7b61b9dc9c83ee6)
2020-10-28PAL: Add processing of PPS and CPS testsTibor Frank3-39/+396
Change-Id: I7b15c69c923d47e83c2dc586cdc03ed4ebaeec74 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 7bcbdcb30d2eea8fe7e1fb60696e39abef897920)
2020-10-28Report: Configure rls2009.45Tibor Frank3-2/+10
Change-Id: I8918f09411254b64abb65a165a0e284f735b306e Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 764041478f165644c0dea744bc4b2d976bb0b840)
2020-10-28Report: Add dataTibor Frank2-5/+7
Change-Id: I2394b42e177758a8f3ce4aeeb912b264cf3b457c Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit bb53fd3a235007eb0ed23f8023d7fa7044c51929)
2020-10-26Report: Add dataTibor Frank1-15/+32
Change-Id: Ib5acc321ac7d5db7598b30b9783cee06ee8c1462 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 0d8a5c07c35ea82566a5392e35c630a6eea6c05d)
2020-10-23Report: Add dataTibor Frank1-0/+4
Change-Id: Iaa5fb969b699985da8ec3356aa32fc0cb757affb Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 905ab17015b24183770e3b55517482e30904d7f4)
2020-10-22Report: Add dataTibor Frank1-14/+24
Change-Id: If03e4adf3672413016058fae85219ae5c7e922db Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 8c840bcaf34a1ed3e43c78208aa3ab053c07719c)
2020-10-22Report: Configure 2009.44Tibor Frank3-2/+25
Change-Id: I7f7e50610e71af7f2b0dc1eed267a421ffd8aef0 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 1b25441a3d82a12d01334bd82795bd35a4f7c2e3)
2020-10-21Report: Add dataTibor Frank1-5/+10
Change-Id: I657325a2c18a1003c8825037291f1c37962e2c67 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 4fc1bd38a0b2260f83de2b2cf531041a9f95c62a)
2020-10-20Report: Add dataTibor Frank1-0/+2
Change-Id: I28cd6e2bfdf6617f7590907fc114681823a2979f Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit d2c7a89f3f22fb759902b66cb32f58499c6ea520)
2020-10-19Report: Add dataTibor Frank2-12/+38
Change-Id: I17c582de8fa24ffd55b163cfeb727f2951ec647f Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit f94785edae14c6b2e9bef270a633717975c35a6d)
2020-10-16Report: Add dataTibor Frank2-7/+20
Change-Id: I82099d75e02369a6b8e3093563f8e8ec62c96c19 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 36be7887e86fae7014c9cec12b46b8bf84159b82)
2020-10-15Report: Configure Report 2009.43Tibor Frank3-2/+12
Change-Id: I16ce4e2146fa44eace76fb495cc6d007005c215f Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 61dbfbcc31de9f20738fc85e2ac87badfd3ed1db)
2020-10-15Report: Add dataTibor Frank1-4/+6
Change-Id: I41209e4a285edb9d6ac5428ea091b36179f3e1ed Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 9901a12854ca81faaf7699416ecfc296d842f489)
2020-10-14vpp_device: fix shim hostnameJuraj Linkeš1-5/+4
Replace the hacky grep of /etc/resolv.conf with default docker gateway IP. Change-Id: Iec3a4658826f2ba871acb14d511e9c79a1273290 Signed-off-by: Juraj Linkeš <juraj.linkes@pantheon.tech>
2020-10-14Report: Add NICs Comparison for 3n-skxTibor Frank1-159/+159
Change-Id: Ib5dd43bfa823352f2aa623e54bf8de4306675eb6 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit c348da370bfcedf8f1471ec6c4c43174ed84f8d0)
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)
2020-10-14vpp_device: updates for 1n-tx2 testbedsJuraj Linkeš8-42/+128
One ThunderX2 9975 server (.69) was replaced with two ThunderX2 9980 (.70, .71) servers. Move the .69 server under ansible perf section in anticipation of repurposing it for that purpose. Update the ansible scripts with .70 and .71 config and rename port names in device.sh lib to reflect the NIC differences between .69 and .70 (and .71). Change-Id: I88b75648735243e5559175d3192ffcc8fc70071c Signed-off-by: Juraj Linkeš <juraj.linkes@pantheon.tech>
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: Add dataTibor Frank1-0/+3
Change-Id: I7064e2c1a5a679a964f588524392681221f7c80d Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit ed7ce92afc88449d2915a904f1803c741b951849)
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)
2020-10-14Report: Add dataTibor Frank1-11/+15
Change-Id: Ibd0c2bdb9ea9ab166bc9f3ce2d80f711877519e9 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit f7aecf2c307ba2c4b860ea60de70b9c82113efd5)
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 Frank10-137/+41
Change-Id: Ie880ee58313603104b2de9681305fc460939e96a Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 04c1160d1d3dbc6d666db198ab92960f48a18b29)
2020-10-13Report: Add data, add pdf versionTibor Frank1-10/+7
Change-Id: Ia648b4aec15b1ca8e9293373160e740c19abcdb1 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit b6e1245d5f0a4615730a8fe637807b223fdbb0b3)
2020-10-13Report: Add dataTibor Frank1-3/+30
Change-Id: I6c033a1c8b5b191b0e8089a6774aeef309246c5b Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 2b8c52427d3acc522c79dd65311f24f8e36d4867)
2020-10-13Report: Display limits in speedup graphsTibor Frank1-40/+41
Change-Id: I5be516a5d9a176e47a6e51606b484289e54c2ac9 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit dbd514471e897c78f272db0b224be99323df00a2)
2020-10-12Report: Add data, fix small bugsTibor Frank7-78/+90
Change-Id: I39981b53640e45c95db20747b61d8af34eb4ce86 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 8a5fee0d46f405a5e7838a99f25862f49b0c8192)
2020-10-12Report: Add dataTibor Frank1-19/+115
Change-Id: Ie04617e41f5d8ced902d7a4c2c0662b03d4e135b Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit e72b46958772cb172ad8e28ca94aa0da3d032b0e)
2020-10-09Report: Add NAT44 Latency graphsTibor Frank5-0/+606
Change-Id: I23ee9bef5631fde8403650caa96a14d9f920e055 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit c71a9699b02d7c0ba22ecde8736a7084eb664d8f)
2020-10-09Report: Configure 2009.42Tibor Frank3-4/+4
Change-Id: Ic6f9ba720eb3ed964404789632278f211e576bb2 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 16fa258b5abcd0874159c0cd81add9acb64f0998)
2020-10-09Report: Add dataTibor Frank1-194/+78
Change-Id: I3cd0fa4eea903148e1d108ca7cd8f0e112acf7ab Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 985454ad3f27defe932459cc430ca17bb228f740)
2020-10-09Report: Hoststack graphsTibor Frank1-2/+0
Change-Id: I63d06a2933f1749e230f20386ffbd23f14e6f54f Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit d6c42283f2cfe8072da4b2f9921e453a26caa619)
2020-10-08Report: Add dataTibor Frank1-15/+21
Change-Id: I5f406af65667771ddc1ea80a88f35e6d9aba2ff5 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 89cb4e149395c20d3ef98120f7ace2c154965867)
2020-10-08Report: Set fonts in graphsTibor Frank1-33/+33
Change-Id: I13156df3b8e8d77ed5f83b97ed17e64d7526591f Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 25bf5bbdb3b43ed6d29c1b6dd7c780566f578879)
2020-10-08Report: Add dataTibor Frank1-3/+9
Change-Id: I6f12eaf373b76b27939849d6b64083f5edcdca08 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 4d50f2278c31412834edf3376d79260da3ec6fa3)
2020-10-07Report: Add DNV comparison tables and detailsTibor Frank2-651/+642
Change-Id: I810f22a8bf4dc074e1c01d54fc4f8303b05aef22 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 44c950247fc7e52f208e23e791eafc3804b4b7fb)
2020-10-07Report: Add dataTibor Frank1-19/+19
Change-Id: I8468454790108fc992fb3146c0b4cc8a443cf093 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit d1a73ac42c681c9e0949d9ad949959a548a80c10)
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)