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2020-12-03Avoid ci-management archiving files twiceVratko Polak6-70/+54
This is a follow-up to https://gerrit.fd.io/r/c/csit/+/20394 https://gerrit.fd.io/r/20119 has changed the way archival works, everything should now go to logs.fd.io (instead of appearing on run page in jenkins.fd.io). The glob pattern for archiving is quite eager, doing recursive search. That is good, as it can find also misplaced useful outputs. But it also means our usage of copy_archives function creates two copies of archived directtories, usually archives/ and archives/archive/. This change renames copy_archives to move_archives, with few workarounds to support multiple calls. I also renamed ARCHIVE_DIR value from $CSIT_DIR/archive to $CSIT_DIR/archives to make "move" operation look natural. Finally, download_builds function is being removed, as after recent improvements to VPP compilation speed nobody seems to be using it. Change-Id: I19a429e1dfdfaab7fcf32a9609963b1aebd33c6c Signed-off-by: Vratko Polak <vrpolak@cisco.com> (cherry picked from commit 523c6e6e24101206ff1318ca17c310dff8b3c9d2)
2020-12-02Report: Hide 2n-zn2 dataTibor Frank29-2501/+2521
Signed-off-by: Tibor Frank <tifrank@cisco.com> Change-Id: I543fa0c23124b8ce98824a74d6a704270bf4a3e8
2020-12-01Tolerate base64 encoded Gerrit commentsVratko Polak1-2/+8
+ Move "|| true" to a place that really aviods errors. + Attemp to parse decoded string if trigger is not found in plain one. Change-Id: If3587229ec588f9ad41acb3050add1142032d2d8 Signed-off-by: Vratko Polak <vrpolak@cisco.com> (cherry picked from commit 4582f0f408616cdff8e606ac3abfe154f8f0514b) (cherry picked from commit f89bc7a87e0b6015e50de3557a1724c8aaafbf60)
2020-12-01Report: Add dataTibor Frank1-0/+2
Change-Id: Ib095788b071c74131351045df80ab373f067f1a7 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit ff4af59376eb2dead3eeeef75620272604840349)
2020-11-30Report: Add dataTibor Frank1-0/+4
Change-Id: I38f4054cddf01557e8482adcdc804760ef7a9c4b Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit a5c9ea2d653a7c3cb7bb55256bff8b1c6130fa33)
2020-11-26Report: Add dataTibor Frank1-0/+2
Change-Id: If42cacf6c643d35aaa7f65d8e2f87972d23d251b Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 637e9b9ade08d368cce5a239798f50113912207f)
2020-11-26Report: Reorganize the NAT44 chaptersTibor Frank45-1153/+1866
- 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 Frank30-2521/+2494
This reverts commit 7d6ee11472e8ab675248616fbc90005eaf73128b. Reason for revert: publish 2n-zn2 results Change-Id: I3c5716af92a014efa0901244260099b9f1cf1af9 Signed-off-by: Tibor Frank <tifrank@cisco.com>
2020-11-26Trending: Fix build number in error message.Tibor Frank1-6/+1
Change-Id: I1708ebd24a6a26db53a14192b23fe51569543333 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 610e96a2afae5c8e58bee00d05c45d57d7bb6021)
2020-11-25Report: Hide 2n-zn2 resultsTibor Frank30-2494/+2521
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)
2020-11-25Report: Add dataTibor Frank1-0/+2
- 2n-zn2 iter Change-Id: I7412963c918b53e44294f4cf213a806c8435e3b5 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 4aa4a9d82e5eb41823b56bda56a0d34d9a3b26b1)
2020-11-23Report: Add 2n-zn2 DPDK LatencyTibor Frank1-0/+11
Change-Id: Id4738b823a77e59d5efd913f770326726b8a81e2 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit b6340be1caf13025b2aaac06ccf6ad3bb64d593f)
2020-11-23Trendig: Fix alerting for 2n-zn2Tibor Frank1-1/+3
Change-Id: I4e4d156dcb9d93bf0c537a870e6fab6c500f5810 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 379e58a740271d84b15059f7059661fbec13cef8)
2020-11-23Report: Configure rls2009.48Tibor Frank3-2/+5
Change-Id: Ib7c4bc51bea43dafa2bd788c709c800caeb75988 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit ef51e552aa2d0e134646d28aa3ada2da0d467f99)
2020-11-23Report: Add 2n-zn2Tibor Frank76-82/+8289
Change-Id: Ifaba0d689a279ae650ae30531b21533cc6927262 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit f8b3d745368deb92af2b7ff70874e3b0ae80a0c7)
2020-11-20PAL: Remove temporary pdf filesTibor Frank1-0/+6
Change-Id: I65cf505edd346fc5da240be08310064b3755e458 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 4d6dcbbbb9103f15fb55d525f14964c2323c2a03)
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)
2020-11-20Report: Add dataTibor Frank1-1/+2
Change-Id: I7efb7a339e248972604b1c8027d21ea32e9f4070 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 3ef4eb87e921a350361a54b0449b6536c49c5794)
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>
2020-11-18Report: Add dataTibor Frank1-2/+3
Change-Id: I73a735b3e82aaa01f56c21bf91e5073f144c584f Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit dbae94b3db123a5e86b0a5afb5f5baaa262ce8ad)
2020-11-162n-zn2 Epyc backportpmikus88-77/+6665
- Better to get it fully aligned then cherry-pick spaghetti. Signed-off-by: pmikus <pmikus@cisco.com> Change-Id: If223ef3f0247413d53225eb57f8903a7675632e3
2020-11-16Report: Add dataTibor Frank1-11/+69
Change-Id: I3aaf06de4ae5fb2dbeef5920987bc427bf0bb529 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 6b33c89d362623dd46f3a14c497835de6f669101)
2020-11-13Report: Add dataTibor Frank1-17/+28
Change-Id: I2027c8e0be76c119d88c966f700f9639ed4c1784 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 68d130f9405ed239e624f9dd016381b70ee57001)
2020-11-12Report: Fix spec of latency graphsTibor Frank1-11/+0
Change-Id: Ic2d8c66ec44b89354e4dbf4f9605c8e53bf21481 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit f4621bff99ef04d87dad83a752f55e16423324e0)
2020-11-12Report: Add NAT44 dataTibor Frank4-356/+164
- 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)
2020-11-10ASTF: Lessen L7 processing in UDP_CPS profilesVratko Polak5-40/+30
Change-Id: I8b154156120821adb24273db2a232fa82200c0fe Signed-off-by: Vratko Polak <vrpolak@cisco.com> (cherry picked from commit 780612e1eaa2414808fb2cd6c88f7d428a8e3eed)
2020-11-10TCP CPS: Count NAT sessionsVratko Polak1-2/+4
The previous code counted full TCP connections, which need one more packet, leading to worse results. Change-Id: Ifcf78356b6ed54819ea0bf5aa069d7d9cb951183 Signed-off-by: Vratko Polak <vrpolak@cisco.com> (cherry picked from commit b71112bc323b55e39d8a9992a46530e1eb7f6f58)
2020-11-09Report: Add dataTibor Frank1-0/+2
Change-Id: Id59947b8c502e4bf7b7ce66ad326f481346c98d6 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit c70bc9fce0954dce4353d3f99d9fc7d1a385583f)
2020-11-06PAL: Tests order in plotsTibor Frank1-73/+91
Change-Id: Ic9342f0f3deea3d7d175c437993289c86464bb99 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 494f7e4abf409894ccb3652ded0cb0eedeabf85a)
2020-11-06Report: Add NAT44 LatencyTibor Frank3-84/+163
Change-Id: I2c247c5362396bcb4c8b42b1b46a2601091ca968 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 4e056959f9e5a01f1c1cc6816d50609a4aa42366)
2020-11-05Report: Add NAT44, part 2Tibor Frank1-16/+278
Change-Id: I81c3b43407921ed7912b530bb93c725515d3d583 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 44186cb43aaa4131f676d9d18f8f573823ec9512)
2020-11-05Report: Configure rls2009.46Tibor Frank3-2/+19
Change-Id: I7886285de8edbf66e03e1b22d85c2e7a4c4d7224 Signed-off-by: Tibor Frank <tifrank@cisco.com> (cherry picked from commit 20f419f950606f1848a81d815c251f8180867b50)
2020-11-03Report: Fix bugs in NAT44 graphsTibor Frank6-1371/+227
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 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)