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2022-03-22fix(nat44det): reduce ramp-up rateVratko Polak6-18/+18
The previous values were too high for 9000b bandwidth. In order to avoid any packet loss, the new values are low enough even for x710 (10 Gbps). The ramp-up rate is also considerably lowered for lower scales, to keep the rate constant. Ramp-up duration slightly increased above the minimum needed to avoid time overheads, duration stretching and rounding errors. Ticket: CSIT-1811 Change-Id: Iefa8d4d9344e3876014dc5415a4acfedc5abf429 Signed-off-by: Vratko Polak <vrpolak@cisco.com>
2022-02-04Fix: Typo in Perf.NfvDensity.DcrMemif.ChainIpsecTibor Frank35-35/+35
Change-Id: I901ef0afce782bf69b7169e0dd08ce06b6f074b0 Signed-off-by: Tibor Frank <tifrank@cisco.com>
2022-01-17fix(IPsec): fix policy testsJuraj Linkeš28-58/+58
Replace the hardcoded SPD inbound/outbound ranges with values derived from test inputs. Add the necessary routes now that the tunnel endpoints are not in the same subnet. Also add ip neighbor entry on DUT2 for the same reason. Also replace ipsec sa dump with show ipsec all in teardown of tests where both SAs and SPDs are configured to improve troubleshooting. Change-Id: I7d89a99fcf457a701c87bf6ac07364b62802677d Signed-off-by: Juraj Linkeš <juraj.linkes@pantheon.tech>
2021-12-22add 2-node ipsec hwasync casesxinfeng zhao11-0/+1837
Signed-off-by: xinfeng zhao <xinfengx.zhao@intel.com> Change-Id: I1590d438216e4c886aae03f83364837153623dbc
2021-12-15UTI: Export resultsVratko Polak1-2/+6
+ Model version 1.0.0. - Only some result types are exported. + MRR, NDRPDR and SOAK. - Other result types to be added later. + In contrast, all test types are detected. + Convert custom classes to JSON-serializable equivalents. + Sort dict keys before converting to JSON. + Override the order for some known keys. + Export sets as sorted arrays. + Convert to info content from serialized raw content. + Also export outputs for suite setups and teardowns. + Info files for setup/teardown exist only temporarily. + The data is merged into suite.info.json file. + This simplifies presentation of total suite duration. + Define model via JSON schema: - Just test case, suite setup/teardown/suite to be added later. - Just info, raw to be added later. + Proper descriptions. + Json is generated from yaml. + This is a convenience for maintainers. + The officially used schema is the .json one. + TODOs written into a separate .txt file. + Validate exported instance against the schema. + Include format checking. + Update CSIT requirements for validation dependencies. + This needs python-dateutil==2.8.2, only a patch bump. + Compute bandwidth also for soak tests. + This unifies with NDRPDR to simplify schema definition. - PAL may need an update for parsing soak test message. + Include SSH log items, raw output only. + Generate all outputs in a single filesystem tree. + Move raw outputs into test_output_raw.tar.xz. + Rename existing tar with suites to generated_robot_files.tar.xz. Change-Id: I69ff7b330ed1a14dc435fd0ef008e753c0d7f78c Signed-off-by: Vratko Polak <vrpolak@cisco.com>
2021-12-15docs: small update structure fixViliam Luc9-22/+19
Signed-off-by: Viliam Luc <vluc@cisco.com> Change-Id: Ib0a853f7bd8cdbb0dee747e4f601bc4e54d006e9
2021-12-13doc: fixing documentation structureViliam Luc597-12607/+15653
When building documentation using sphinx we see ~1200 similar warnings [0] [0] - https://s3-logs.fd.io/vex-yul-rot-jenkins-1/csit-verify-tox-master-ubuntu2004-x86_64/3289/doc_verify.log.gz These warning are harmless and can be fixed later Signed-off-by: Viliam Luc <vluc@cisco.com> Change-Id: I1ac1099d38935971d47491dde905715345d3935c
2021-11-24NAT44det: Decrease ramp-up rate at big scalesVratko Polak2-4/+4
Some testbeds occasionally miss one session with the previous value. + Increase ramp-up duration proportionally. Change-Id: I5300127d7e8fbc670c37ae392ab514b077b3c9b1 Signed-off-by: Vratko Polak <vrpolak@cisco.com>
2021-11-03Re-adressing ipsec int tests to fit deployment in AWSMaros Mullner91-385/+385
Signed-off-by: Maros Mullner <maros.mullner@pantheon.tech> Change-Id: I83b00d56a50d98c36547621cb2f41cb3b2f35741
2021-11-03perf: remove depracted ipsec scale reconf test suitesMaciek Konstantynowicz30-5075/+0
Remaining ipsec reconf test suites for 40 tunnels include: - int-aes128cbc-hmac512sha - int-aes256gcm Change-Id: I9c5f549368595bb0cbd0d7e9918b7695184d31c4 Signed-off-by: Maciek Konstantynowicz <mkonstan@cisco.com>
2021-11-03fix(Tests): Hoststack driverspmikus4-8/+0
Signed-off-by: pmikus <pmikus@cisco.com> Change-Id: If98f575503a59106fe8b94d5c683881412ea4f1c
2021-11-02crypto: remove deprecated ipsec scale perf test suitesMaciek Konstantynowicz146-23984/+0
Remove following test suites: - ipsec tests - ethip4ipsectptlispgpe. - policy-aes128gcm. - policy-aes128cbc-hmac256sha. - policy-aes128cbc-hmac512sha. - int-aes128cbc-hmac256sha. - scale of - 400tnlsw. - 5000tnlsw. - 20000tnlsw. - 60000tnlsw. Change-Id: Ib4915213f6c440c70f9b17cbaac834245e51bd85 Signed-off-by: Maciek Konstantynowicz <mkonstan@cisco.com>
2021-10-25IPsec: add nth SPD entry outbound flow cache TCsJuraj Linkeš8-0/+1200
Add 1, 10, 100 and 1000 SPD entries using IPv4 outbound flow cache optimization. Change-Id: I7abb65a82454c17ef754cb11386186610f0c27e8 Signed-off-by: Juraj Linkeš <juraj.linkes@pantheon.tech>
2021-10-20doc gen: fix doc generatorViliam Luc4-36/+36
Change-Id: I75e836ce728fd333764f17d69813093cb947ef4f Signed-off-by: Viliam Luc <vluc@cisco.com>
2021-10-06docstring: Docstring warnings fixed.Viliam Luc120-120/+120
Change-Id: I8679c819b7c6ecd9e680bdc6edeafd2124def0b5 Signed-off-by: Viliam Luc <vluc@cisco.com>
2021-10-05GSO: Fix the add workers keywordVratko Polak4-4/+4
The old one got deduplicated in https://gerrit.fd.io/r/c/csit/+/32687 Change-Id: Ie82ba36a0805154f17e9fcde0efafb93a686c686 Signed-off-by: Vratko Polak <vrpolak@cisco.com>
2021-09-17Fix in_mask values in nat44 udir suitesVratko Polak4-4/+4
New IPUtil.Vpp_Route_Add implementation detects wrong values, as it refuses start addresses with host bits set. Fixed by copying in_mask values from nearby ASTF suites. Change-Id: I768c023bd004ce97b74199d70e5768c5e948d429 Signed-off-by: Vratko Polak <vrpolak@cisco.com>
2021-07-28IPsec: add nth matching SPD entry outbound TCsJuraj Linkeš8-0/+1176
Add testcases with plain ipv4 forwarding with 1, 10, 100 and 1000 SPD entries on outbound traffic in both directions both directions. Only match the last SPD entry and process others before the matching entry. Add testcases only without flow cache optimization. Refactor the Python functions that add SPD entries: - Unify the args in functions that add one and multiple entries. - For multiple entries, add the ability to pass an object that will handle how values in each iteration (i.e. for each entry) are modified. Change-Id: I061922eec6acc75a4e115202c07e72d89bf1f4d3 Signed-off-by: Juraj Linkeš <juraj.linkes@pantheon.tech>
2021-07-15FIX: Typo's in perf suitespmikus28-28/+28
Signed-off-by: pmikus <pmikus@cisco.com> Change-Id: I770bb2114d92bda4ab2408be9b075263c1cd2223
2021-06-24Perf actions: Skip vpp-runtime in stat_pre_trialVratko Polak1-1/+1
The list of actions stat_pre_trial is executed after the list stat_runtime, which already contains vpp-runtime. Change-Id: If9b403f38b2f811d77f36d9cae973130f30015da Signed-off-by: Vratko Polak <vrpolak@cisco.com>
2021-06-17Core: Rework CPU allocationpmikus40-100/+104
Signed-off-by: pmikus <pmikus@cisco.com> Change-Id: I6826add7b3032041632c3952c45a3c64409400b0
2021-06-16ip6lisp: Do not fail on string overhead valueVratko Polak2-2/+2
+ Set overhead in those suites to numeric values. + Change the library to tolerate string representations anyway. Change-Id: Ic6215840f7797801c994a38db5637999eb85a034 Signed-off-by: Vratko Polak <vrpolak@cisco.com>
2021-06-10FIX: Pylint reducepmikus16-16/+16
Signed-off-by: pmikus <pmikus@cisco.com> Change-Id: I909942dbb920df7f0fe15c0c92cda92c3cd8d8ad
2021-06-10Add gtpu sw performance test casesxinfeng zhao1-0/+138
Signed-off-by: xinfeng zhao <xinfengx.zhao@intel.com> Reviewed-by: Yulong Pei <yulong.pei@intel.com> Change-Id: Ibe4420529192559a3cdbb84e0a67859750a9e0d5
2021-05-28Framework: Telemetry retakepmikus1-17/+12
Signed-off-by: pmikus <pmikus@cisco.com> Change-Id: I2f019a083916aec9f7816266f6ad5b92dcc31fa0
2021-05-26rxq_ratio default value changed to 1viliam.luc10-10/+0
Change-Id: I0c973ceffc13f4f3c5f959d56cb0890b87091a82 Signed-off-by: Viliam Luc <viliam.luc@pantheon.tech>
2021-05-26Perf: Add perfmon_plugin for telemetrypmikus746-1171/+1443
Signed-off-by: pmikus <pmikus@cisco.com> Change-Id: I710af90aa5474381a82095c8a11ecf6c01c2483b
2021-05-20hoststack perf: iperf3 udp hoststack performance tests.Dave Wallace2-0/+141
Change-Id: Ie2e735971934d8aeac2d436505c120f09ce67ac7 Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
2021-05-20perf: add TCP Nginx+LDPRELOAD suitesxizhanx4-0/+484
1. Suite steup add download nginx 2. Add nginx-1.14.2/1.15.0 ldp test suite 3. Add NginxUtils,NginxConfigGenerator method 4. Taskset the PID of nginx to the unused cores in VPP and these cores are under NIC's NUMA ID 5. cleanup add Kill Processes - nohup Signed-off-by: xizhanx <xix.zhang@intel.com> Change-Id: Idbf0e4ec3bf63e88281a8e3e34f52e00a6801c85 Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
2021-04-01IPsec: add 4, 40 and 400 tunnel policy testsJuraj Linkeš24-0/+3852
Add more granularity test policy tests. Mirror the number of tunnels in other IPsec tests under 1000 tunnels. Change-Id: I9bde7447a5d809bab05db132bf6cb524e97e19b3 Signed-off-by: Juraj Linkeš <juraj.linkes@pantheon.tech>
2021-03-31IPsec: add 2n crypto policy udir perf testsJuraj Linkeš8-0/+1276
Add 2n1l udir 1 and 1000 tunnel sw policy IPsec tests to mirror the existing 3n tests. Add static ip neighbor mac entries which can't be retrieved in 2node setups. Change-Id: I13dd557cbeed7f907fa9b4c21e4e245d48916513 Signed-off-by: Juraj Linkeš <juraj.linkes@pantheon.tech>
2021-03-02Fix: Async scheduler tests are not hwVratko Polak12-12/+12
Suite name part is correct: swasync. This fixes the tag, from IPSECHW to IPSECSW. Change-Id: I13a5201dade7edf180d315416c82c15d69c1bfce Signed-off-by: Vratko Polak <vrpolak@cisco.com>
2021-02-26IPsec: add 2n crypto udir perf testsJuraj Linkeš96-0/+15736
Add unidirectional 2n crypto tests. Only one direction can be tested on a 2 node topology, since we can't use the same interface for both encrypted and unencrypted traffic. Add the following tests: * {n}tnlsw-ip4base-int ndrpdr tests * {n}tnlsw-1atnl-ip4base-int reconf tests * {n}tnlswasync-scheduler-ip4base-int ndrpdr tests Where n is the number of tunnels: 1, 4, 40, 400, 1000, 5000, 10000, 20000, 40000, 60000 for the first two 1, 2, 4, 8 for the async scheduler tests All of these with the following ecryption-auth algorithms: aes128gcm aes256gcm aes128cbc-hmac256sha aes128cbc-hmac512sha Also add the corresponding trex profiles: trex-stl-2n-ethip4-ip4dst{n}-udir.py Where n is the number of tunnels listed above. The profiles are shared among the tests. Change-Id: I22bb46e6ad59801581a78aa19310bee8a5293e56 Signed-off-by: Juraj Linkeš <juraj.linkes@pantheon.tech>
2021-02-19Add test suites for crypto sw scheduler engineYulong Pei16-0/+2704
This patch is to add test suites for vpp plugin crypto_sw_scheduler, IPsec sync mode is to do crypto and packet forward work in same worker cores, crypto_sw_scheduler can schedule crypto work to other async crypto cores to improve whole crypto processing capability. This test suites configure fixed 1 rx queues per port, then measure IPsec performance with 1, 2, 3 crypto cores. This patchset include 1, 2, 4, 8 ipsec tunnels test cases. +Vratko help to change to count total physical cores instead of previous only count crypto cores in test cases. Change-Id: I0e67182e3d13273890a23703d838101900e25126 Signed-off-by: Yulong Pei <yulong.pei@intel.com> Signed-off-by: Vratko Polak <vrpolak@cisco.com> Signed-off-by: pmikus <pmikus@cisco.com>
2021-02-19FIX: Naming convention compliancepmikus4-16/+16
Signed-off-by: pmikus <pmikus@cisco.com> Change-Id: Idcee623abbc5568fc6ca49113bc2ff8add179046
2021-02-19Performance: Add GSO tests to report executionpmikus4-4/+4
Signed-off-by: pmikus <pmikus@cisco.com> Change-Id: I35b2f786105103f19907d74c4f6cc77d7cd3a5bb
2021-02-19Framework: GSO testpmikus4-4/+4
Signed-off-by: pmikus <pmikus@cisco.com> Change-Id: I874568aebbe50c38e634438eb1201ca737bd18ad
2021-02-05NAT44ed: Add pure throuhput bidir testsVratko Polak10-0/+1409
+ With ramp-up, without reset, with session verification. + Uses the same profile as pps tests. + Ramp up duration is not specified, as duration is computed. + Timeout tracking with automated ramp-up. + Correct computation of next duration. + Checking both early and late sessions. + No loss measurement also acts as a ramp-up. + Return ReceiveRateMeasurement from send_traffic_on_tg_internal, as that is needed for detecting whether trial is ok as ramp up. - Udp needs quite low ramp-up rate after recent regression. - Max scale has higher rate (so failing) to avoid session timeouts. + Bump copyright year. Change-Id: I50c928659cd5b985b490a2e5fb69c5cd790600b0 Signed-off-by: Vratko Polak <vrpolak@cisco.com>
2021-01-21Reconf: Fix bidir/unidir mismatchVratko Polak52-156/+104
Results if NDR search is in TPS (so unidir) since https://gerrit.fd.io/r/c/csit/+/28208 The bug was causing all reconf tests report zero loss, as they used half of NDR load during reconfiguration. + Small improvements to descriptions of other traffic keywords. Change-Id: Ib9af5861cc09e698eb762feb3f0a019571d17962 Signed-off-by: Vratko Polak <vrpolak@cisco.com>
2021-01-20Add suites with randomized ip6 profilesVratko Polak12-12/+843
+ Replace pair of traffic profiles (2n and 3n) with single nodeless one. + Compared to incremental suites, randomized ones add IP6_RND tag. Change-Id: I2f0dfc9e04bbcd0f88e95b92edf2da2c73faaab6 Signed-off-by: Vratko Polak <vrpolak@cisco.com>
2021-01-14perf: GENEVE tunnel test, l3 modeJan Gelety6-0/+930
Jira: CSIT-1768 Change-Id: I888ae1a5754fa07297d4cdf65c2be0e3e49d89a5 Signed-off-by: Jan Gelety <jgelety@cisco.com>
2021-01-13Add 3n ip4-rnd testsVratko Polak6-13/+430
+ Rename traffic profiles to avoid mentioning number of nodes. + Improve 2n rnd suite documentation slightly. Change-Id: I82d6fb6a99133163a58d56f2acf8a7b9568ee77c Signed-off-by: Vratko Polak <vrpolak@cisco.com>
2021-01-11tests: add 2n1l l2 acl tests, update 2n-tx2 specsJuraj Linkeš53-96/+862
Modify initialize L2BD ACL keywords to be usable for both 2-node and 3-node topologies and update testsuites accordingly. Add the missing macip T-rex profile. Add classifier tests to 2n-tx2 job specs. Change-Id: I17b84b8fc18ef9a6f275ae0238a0665ac2017f01 Signed-off-by: Juraj Linkeš <juraj.linkes@pantheon.tech>
2021-01-04API: deprecated COP APIsTomas Alexy4-84/+82
Signed-off-by: Tomas Alexy <tomas.alexy@pantheon.tech> Change-Id: Ifb97088a26f3c2ab2ecee28ed43e6e957a844c64
2021-01-04GSO: TAP/VHOST use casepmikus5-0/+484
Signed-off-by: pmikus <pmikus@cisco.com> Change-Id: Ibafaaca4438587284d1e255c764f0701002941e8
2020-12-17PAPI: Cache connected client instancesVratko Polak3-3/+5
Disconnect+connect cycle is expensive and slow. This change tracks connected client instances so later "connect" to the same target uses it. Explicit disconnects are allowed (and executed before VPP ends), but once again disconnected instances are cached and reused, as creating a new instance is more expensive than just connect. + Add missing checks on interfaces being up to appropriate keyword. + Use appropriate keywords. + Add a comment explaining why a simpler keyword is not appropriate. + Improve VPP checks in containers. + Fix the vppctl check to actually work. + Add PAPI check to ensure VPP is really ready. + Delay/reorder checks to make them faster with multiple containers. + Leave some TODOs to improve various lifecycles later. + As we do not stop VPP in test/suite teardown: + One final disconnect is needed, added to __init__.robot teardowns. - Import of the final disconnect keyword is ugly, but it works. - We could use a hashable class for distinguishing node+socket pairs. - Are we connecting to VPP inside VMs? Change-Id: I49cd726740c3e8cae1591c7c84b85a447241228f Signed-off-by: Vratko Polak <vrpolak@cisco.com>
2020-12-16API: deprecated IPSEC APIsJan Gelety124-124/+124
Jira: CSIT-1597 + add ipsec_sa tear down action Change-Id: I4d1e6f26c14e61e8ddc6f29fbf5528a034c84eb0 Signed-off-by: Jan Gelety <jgelety@cisco.com>
2020-11-26Re-enable 9000B tests for ipsecVratko Polak160-0/+1920
Ticket: CSIT-1771 VPP-1207 VPP-1675 Change-Id: I8ba2d62054361e72b833943327434ea071e7e568 Signed-off-by: Vratko Polak <vrpolak@cisco.com>
2020-10-29Support existing test types with ASTFVratko Polak114-1162/+2952
+ 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>
2020-10-23CSIT-1597 NAT44 API: dynamic configJan Gelety15-77/+2
- cover API changes in VPP: https://gerrit.fd.io/r/c/vpp/+/29463 - update vpp stable to version 21.01-rc0~283-g5f4f2081c Change-Id: I079c10e4537448c3b078f22c3fe4ed266a5e2e2c Signed-off-by: Jan Gelety <jgelety@cisco.com>