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+ 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>
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There are sporadic failures due to timeout.
An earlier edit changed how the timeout is applied
(now it is for the whole search, previously it was for final phase only)
so failures are not unexpected.
Increasing timeout value from 12 minutes to 20 minutes
(both for NDRPDR and for NDR part of RECONF)
as the frequency shows it will not prolong runs much.
The timeout is increased both in Robot call site
and in Python keyword default argument.
Change-Id: I3f07125ba9eeb90ce5819b1450044441b8b3977a
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
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Previously, runtime rate was not modified,
so max rate was always used, even in ndrpdr with two stats trials.
Now, each call to "Send traffic at specified rate" keyword
sets the given rate as runtime rate.
Change-Id: I3eb41eeadd6b64d23056c67c23a25f9565bb0424
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
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Signed-off-by: pmikus <pmikus@cisco.com>
Change-Id: I6826add7b3032041632c3952c45a3c64409400b0
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Signed-off-by: pmikus <pmikus@cisco.com>
Change-Id: I00372b5528752186a814e83af092e1b0123e4683
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Signed-off-by: pmikus <pmikus@cisco.com>
Change-Id: I2f019a083916aec9f7816266f6ad5b92dcc31fa0
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+ PPS limit for AWS set to 1.2 Mpps.
+ The logic is very similar to that one in ASTF driver.
+ This helps for testbeds with high duration stretching (e.g. AWS).
+ Difference: No transaction scale, and we deal with floats.
+ Update loss counting to count unsent packets as lost.
+ Also count "unsent" transactions for other transaction types.
+ If nonzero, log the number of unsent packets/transactions.
+ Make STL and ASTF time overhead constant (called delay) configurable.
+ Subtract delay from approximated_duration, also for ASTF.
Change-Id: I6ee6aa6fba4f110ba1636e1b0ff76cac64383e33
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
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+ Change some method names and argument types:
+ Do not mention NDR and PDR, except as examples.
+ Return list of ReceiveRateInterval instead of NdrPdrResult.
+ The resulting intervals can be degenerate when hitting min/max rate.
+ Rename quantity name parts from "fraction" to "ratio".
+ Intervals are no longer tracked for each target ratio.
+ They are found dynamically from known results.
+ Add effective_loss_ratio field to avoid loss inversion effects.
+ Move some functions to separate files.
+ Bound search logic moved to MeasurementDatabase.py
+ ProgressState moved to its file.
+ WidthArithmetics.py holds small computation functions.
+ Use parameter expansion_coefficient instead of "doublings".
+ Do uneven bisect to save time when width is not power of two times goal.
+ Timeout now correctly tracked for the whole search,
not just the current phase.
+ Make logging (debug) function pluggable.
+ Added debug log messages for initial phase.
+ Do not mark as subclass if contructor signature differs.
+ Avoid re-measure on scale-limited (ASTF) profiles.
+ Remove outdated comments.
+ Bump copyright years.
Change-Id: I93f693b4f186f59030ee5ac21b78acc890109813
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
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+ 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>
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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>
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Signed-off-by: pmikus <pmikus@cisco.com>
Change-Id: Ibafaaca4438587284d1e255c764f0701002941e8
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+ 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>
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Change-Id: Ie24184ca4ac2d6c7abc32f0f103e10bc402ad93b
Signed-off-by: Jan Gelety <jgelety@cisco.com>
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- default value for main heap size set to 2G
- allow allocation of n x 2G in tests that need it
Change-Id: I02dafe6bc61649d2823486a3e983f66f5a213a88
Signed-off-by: Jan Gelety <jgelety@cisco.com>
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- some tests need to reduce rate for ramp-up phase
- some tests need to extend trail duration in ramp-up phase
- removed 2n1l-10ge2p1x710-ethip4udp-nat44det-h1-p63-s63 suite
as nat out ports are randomly selected from available port range
so T-Rex stateless is not able to provide required out2in traffic
Change-Id: I1145496610d202f81d911e68aa819844d7600918
Signed-off-by: Jan Gelety <jgelety@cisco.com>
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+ Unifying code structures
- To easily plug another DUT
+ New PCI PassThrough templates
+ Improved perf stat on cores allocated in test.
Signed-off-by: pmikus <pmikus@cisco.com>
Change-Id: I325f17b977314f93cb91818feddfddf3e607eb8a
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+ DPDK 20.08
+ Migrate make -> meson
+ Fix all trending issues
Signed-off-by: pmikus <pmikus@cisco.com>
Change-Id: I31dcb22627c0f8d17ec63c5b138a2da958b006f4
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- continuation of https://gerrit.fd.io/r/c/csit/+/26898 as there was
reached limit of changes (1000)
Jira: CSIT-1711
- udp synthetic profiles w/o data packets
- udp cps perf tests, phase I (no special "search cps" KW)
Part I means that we are using MRR tests to collect traffic data
until there is ready new CPS test type with corresponding algorithm.
Change-Id: I0d30feb9ecf1d0bff937152656f8eb422f831378
Signed-off-by: Jan Gelety <jgelety@cisco.com>
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+ Measure latency in 90/50/10/0% PDR loads in ndrpdr tests.
+ Do not measure latency anywhere else.
- Needs manual editing to re-enable in soak tests.
Change-Id: I69fa11bfcf71012f683061c5effea52a1be91620
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
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- provide base routines to run T-Rex in advanced stateful mode
Change-Id: Ib0dc5f2919c370753335f6446860683dc4b12d93
Signed-off-by: Jan Gelety <jgelety@cisco.com>
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Change-Id: I3bbe1fe0073ddeead5219993675f24955e8c3dfd
Signed-off-by: Peter Mikus <pmikus@cisco.com>
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- test/suite/global
- binary logic is not working
Signed-off-by: pmikus <pmikus@cisco.com>
Change-Id: Ia3d81cbf2c5f04d1093a0a408c84a9ffc6f3eef0
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+ Latency measurements need more than 9000 pps.
- Previously 0% measurement used 9500 pps.
Change-Id: Ic0841de096dfa8a61329f98aa1ba6d3f0ce60c66
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
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Previously, number of directions was not taken into account.
Also, ideally PLRsearch never reports value under the hard minimum,
so successful results are now required to be more than 10% better.
Change-Id: I8622726b97bd1da3e139c8044a2932837fc268b7
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
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Signed-off-by: pmikus <pmikus@cisco.com>
Change-Id: Ie88f0df239725a4de62d727e1923cdb3ad040809
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- API to provide duration for send and receive traffic
Signed-off-by: Peter Mikus <pmikus@cisco.com>
Change-Id: Id186a200be66b7703348e6fd3099ffd405e915ae
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Small differences in Tx packet counts can cause
the previous way (which used transmit_rate,
computed from packets sent and nominal duration)
to report lower bounds as higher than upper bounds.
Also, reconf tests need the target (not actual) rate.
Change-Id: If5222dabd9762b8d9c2e22d875c12ad355bc6838
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
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+ Improve keyword Documentation.
+ Reorder measurements, higher loads first.
Change-Id: I1aeab1c8ada268422e9f421e075aff2ac9eec23f
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
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Without this, if the search part returns min_rate,
then reconf part reports few seconds with a small loss count.
But min_rate means there is a bug or misconfiguration,
so the tests should fail, instead of returning misleading results.
Change-Id: I566608b40ae11d6aaa3fe022a32da97901e1999c
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
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Latency measurements break for loads less than 9 kpps per direction.
Setting min_rate to 90 kpps prevents 10% latency trial from breaking.
90 kpps should be enough for any type of test.
When some test finds a lower value, this patch will make the fail
with a message saying the loss rate at minimal load is too high
(instead of a cryptic error from 10% measurement without this patch).
Change-Id: I97b8428aa5044da23343b86447857b3a101f6baa
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
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Before [0], the NDRPDR test ended with two measurements
that perform runtime stats collection, each 2 seconds long.
[0] then decreased that duration to one second,
and removed the PDR measurement.
This change re-adds the PDR measurement,
while keeping the duration at 1 second.
[0] https://gerrit.fd.io/r/c/csit/+/24427
Change-Id: I76828f11863a9e278cdd0cf60f2792d5b614ce43
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
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Change-Id: I46bd4b58bdd02a3deed38c158214e1e9977dde05
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
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Change-Id: I250ffd196045bc623d5d38f30f16a08bcaea137c
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
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+ Add both NDR and PDR telemetry capture
+ Speedup sockets
+ Adjust privileges
Signed-off-by: Peter Mikus <pmikus@cisco.com>
Change-Id: Ia6fd5d405e6fb410651d8b705c921653753aea10
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Change-Id: I1392c06b1d64f62b141d24c0d42a8e36913b15e2
Signed-off-by: Jan Gelety <jgelety@cisco.com>
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+ Enable hdrh in trex server.
+ Append hdrh coded output after min/avg/max/.
+ Read (not show nor decode) hdrh value in PAL.
+ Also, remove old ndrpdrdisc code.
Change-Id: I99d99f10386a621772b5419ca1f36080fa15aca7
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
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TRex does not zero the server counters.
It copies the values to use as reference,
and subtracts them when asked for results.
But the reference is stored in the client (not the server).
And CSIT uses different scripts to start and stop async traffic,
which means different clients.
This patch introduces a workaround.
Async start will return xstats objects to use as reference,
and async stop will use the objects to compute the correct results.
The xstats objects are stored in TrafficGenerator instance.
Sync measurement does not export the counters, to shorten logs.
Other improvements:
+ Make stop_traffic_on_tg return measurement results directly.
+ Rename --async to --async_start as "async" is reserved in Python 3.7
+ Minor pylint, docstring and typo fixes.
Change-Id: I5fc56a0763afb7d62cfa7c0651f96b6867de3e15
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
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+ Rename bool unidirection to int traffic_directions.
+ Rename "untagged" to "initial" for bandwidth calculation.
+ Fix latency measurement for unidirectional traffic.
+ Remove duplicate colon in soak test message.
+ Edit PAL to accept both forms.
+ Fix minor documentation issues.
Change-Id: I6c76f2dc090ae493f2fbd7e9ccd45229d2306dea
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
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+ Ability to get stats from CNF via SocketPAPI
- Remove obsolete functions
Signed-off-by: Peter Mikus <pmikus@cisco.com>
Change-Id: I4d1b32a7279244592be96644e4f8a530c4f29a15
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Instead of using EnsureGlobalVariable,
which is clunky to use from Python.
As a consequence, all caps variables from Constants.py are used directly
and tests/__init__.robot and robot_enhancements.robot are deleted.
+ Rename the CRC global kill switch based on ci-man review.
Change-Id: I10723792475bc83352bf8c3b7f7946ecf885a194
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
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Ticket: CSIT-1551
+ Config copied from other suites.
+ Layer keywords prepared for additional chains.
+ Renamed "create" argument to "vlan_per_chain".
+ TrafficGenerator result extraction improvements.
+ Also unified TG type and subtype checking.
+ Throughput estimated as PDR for zero PLR.
+ Actual Qemu start is skipped.
+ Parse xstats instead of stats in trex stop scipt.
- Because stats are unconditionally cleared on each script connect.
+ Remember start values to get better ReceiveMeasurementResult at stop.
+ Expose loss count and time as appropriate test message.
+ Autogen support.
+ Multiple chain amounts and core densities.
- Only 1 additional chain.
+ Proper TAGs. Documented.
+ Clarified min framesize tags are for TG-DUT.
+ Added a TODO concerning overhead values.
+ Added 118B tag.
+ Robot performance keywords improvements.
+ Added missing return value documentation.
+ Frame size as required test variable, not an explicit argument.
+ MLRsearch keyword to store result (not into test message).
- TODO: De-duplicate: main keyword to measure, minor to set test message.
- But implementation uses the fact default arguments are different.
+ Keywords for starting and stopping background traffic.
- No checks whether start-stop pair is complete.
+ Multiple minor indentation and logging improvements.
- Missing / TODOs:
- Support also vlan_per_chain=True?
- Support dot1q without vxlan?
- Support also deletion?
- How to package config steps so -reconf can be generated from -ndrpdr?
Change-Id: If0270697f9ffa837c34ef802917220a53f156703
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
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Logic improvements for rls1908 and post-pylint fixes:
+ Reduce search time to 30 minutes.
+ Use average instead alternating loads.
+ Rework log/exp avg/stdev from two estimates.
+ Introduce and use pessimistic variance of dual trackers.
+ Introduce safe_exp to use when None does not skip code.
+ Use dot relative imports (instead of disabling pylint).
+ Complete docstrings for simpler functions.
+ Append docstrings to named tuples.
+ Somewhat unify docstrings related to the same arguments.
+ Slightly improve intentation.
+ State named tuples as rtype where used.
+ Add returns and rtype to __repr__ where missing.
+ Return what docstring say (or update them).
+ Explicit copying for vector and matrix values.
Change-Id: I884c68b4839c5df5e8bef95e463666599603a0ff
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
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- Remove translate TC as they have no perf opposite
- Remove unused keywords
- Merge similar keywords / rename
- Move keywords from perf library to categories
Signed-off-by: Peter Mikus <pmikus@cisco.com>
Change-Id: I6433006136e2497ad8fb17193aa20c578d836999
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- Use explicit parameters
Change-Id: I21cbc8cf13ec5e455b20c685c4427a53a655f71f
Signed-off-by: Peter Mikus <pmikus@cisco.com>
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Change-Id: I675f9664391c9f18f312773812f765f345983cc1
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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+ Extract several tracker classes and use them in Integrator.
+ Apply next_rate workarounds to focus more on critical region.
+ Rewrite stretch function, as the previous implementation was wrong.
+ Rework logging:
++ Use injected trace() function in Integrator.
++ Inject function that skips trace logging on default initialization.
++ Use the same multiprocessing-safe passing, but separate queue.
+ Set duration to 120m in Robot, but keep at 30m in Python.
+ Apply minor changes to make computations more reproducible:
++ Attempt to log everything needed by reproducibility in one line.
++ Log samples used, and make it settable as upper limit.
++ Use repr output in TRex scripts, to avoid rounding when copypasting.
+- Numpy seems to be sharing PRNG between processes.
+-- An edit to disable one thread is needed for full reproducibility.
+-- Such an edit is prepared, but will not be merged anytime soon.
Change-Id: Icf56429b34ab6de2d18a12e6c676e2d242b3ba4c
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
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Change-Id: If4b013ef4bf4bc8f857913f3847ab3b2e2aa5a5d
Signed-off-by: Peter Mikus <pmikus@cisco.com>
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Change-Id: Icff556142280ad0b6261e0a2bfb71672ee6b3807
Signed-off-by: Peter Mikus <pmikus@cisco.com>
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The two types were not well distinguished before.
Error introduced in:
https://gerrit.fd.io/r/#/c/17811/84/resources/libraries/robot/performance/performance_setup.robot@255
Error hotfixed in:
https://gerrit.fd.io/r/#/c/18847/4/resources/libraries/robot/shared/default.robot@109
+ Rename some arguments and improve method docstrings.
Newly introduced argument name osi_layer should be dissimilar enough.
Change-Id: Ie0f6f97dc010fc6477f09c54574970f1d15462e2
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
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+ All perf suites updated, as autogen change is backward incompatible.
+ Only x710 -ndrpdr suites remain in git repository.
+ Removed retry feature of run_tests.
+ Renamed topology_type and traffic_type to traffic_profile.
+ Renamed framesize to frame_size; nic_model to nic_name.
+ Reordered Variables table to start with nic_name and overhead.
+ Fixed wrong overhead value in some cbc-sha1 suites.
+ Fixed some suite tags.
++ Introduced tags to distinguish suites, such as IPSECINT.
+ Bound crypto hardware to NIC name.
+ Implemented NIC limit hiding.
+ Also search and teardown related arguments are now hidden.
+ Main measurement keywords updated to new arg handling.
+ Max rate related keywords moved to performance_limits.robot
+ Teardowns unified.
+ Generated tests are archived.
++ Generated directory is .gitignore-d.
+ Regenerator raises an exception on seeing non-compatible suite.
++ Relatively helpful message should be seen in exception.
+ Suite and template Documentation has generated parts.
+- With short NIC names only.
+ Autogen checker also upgraded.
+ Tag expressions replaced with long files to ensure analogous tests.
Change-Id: I60e9a999187e7da1f60d0eb4fb02afa14682aa46
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
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