aboutsummaryrefslogtreecommitdiffstats
path: root/resources/libraries/python/DropRateSearch.py
AgeCommit message (Collapse)AuthorFilesLines
2019-11-28Python3: resources and librariesJan Gelety1-82/+80
Change-Id: I1392c06b1d64f62b141d24c0d42a8e36913b15e2 Signed-off-by: Jan Gelety <jgelety@cisco.com>
2019-08-15Reduce disabled pylint to address them not hidePeter Mikus1-2/+0
+ Fixed Qemu - Broad Exception should be addressed - Policer is about to be refactored - Drop search to be refactored Signed-off-by: Peter Mikus <pmikus@cisco.com> Change-Id: I97eb992497ff6334057bf82a0f413387706e17fd
2019-08-14DO_NOT_MERGE CSIT-1194 - Framework easy pylint improvementsMiroslav Los1-0/+2
- force a python2 environment in tox for pylint - let pylint load some compiled modules for member checking - allow locally enabled pylint rules - ignore bad enum names - ignore complexity for code to be refactored by other tickets - broad excepts are acceptable sometimes Signed-off-by: Miroslav Los <miroslav.los@pantheon.tech> Change-Id: If4c3a1b85e8609f074e1de8ce91fc9c4fedbeb38
2019-04-17Clean up traffic_profile vs osi_layerVratko Polak1-22/+22
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>
2019-01-23Fix PyLint errorsTibor Frank1-34/+2
Change-Id: I5a369f4b9f9b478375fda4a634bf57cc9623e972 Signed-off-by: Tibor Frank <tifrank@cisco.com>
2018-09-05Fix various pylint violationsVratko Polak1-8/+6
+ SchedUtils.py: Do not use `len(SEQUENCE)` to determine if a sequence is empty + VatHistory.py: Do not use `len(SEQUENCE)` to determine if a sequence is empty + VppCounters.py: Do not use `len(SEQUENCE)` to determine if a sequence is empty + Memif.py: ++ Do not use `len(SEQUENCE)` to determine if a sequence is empty ++ Either all return statements in a function should return an expression, or none of them should. ++ Update :return: on possible None. + Classify.py: Unnecessary "else" after "return" + ContainerUtils.py: Useless super delegation in method '__init__' + CpuUtils.py: Do not use `len(SEQUENCE)` to determine if a sequence is empty + DropRateSearch.py: Either all return statements in a function should return an expression, or none of them should. + IPv4NodeAddress.py: Do not use `len(SEQUENCE)` to determine if a sequence is empty ++ Also improve docstrings. + IPv4Setup.py: Useless super delegation in method '__init__' + IPv6Setup.py: Do not use `len(SEQUENCE)` to determine if a sequence is empty ++ Also improve docstrings. + IPv6Setup.py: standard import "from ipaddress import IPv6Network" should be placed before "from robot.api import logger" + MacSwap.py: Trailing newlines + NATUtil.py: Do not use `len(SEQUENCE)` to determine if a sequence is empty + NodePath.py: Unnecessary "else" after "return" + Tap.py: Do not use `len(SEQUENCE)` to determine if a sequence is empty + topology.py: Either all return statements in a function should return an expression, or none of them should. + topology.py: Unnecessary "else" after "return" ++ Do not use `len(SEQUENCE)` to determine if a sequence is empty ++ Improve docstrings + DUTSetup.py: Do not use `len(SEQUENCE)` to determine if a sequence is empty ++ Also do not compare int(ret_code) just to access zero-ness. + ssh.py: Do not use `len(SEQUENCE)` to determine if a sequence is empty + InterfaceUtil.py: Unnecessary "else" after "return" Change-Id: Iba4244aa79661ee7df15fed5c7c6dbf04dfa88b2 Signed-off-by: Vratko Polak <vrpolak@cisco.com>
2018-04-25Fix warnings reported by gen_doc.shVratko Polak1-14/+14
+ Docstring warnings fixed. + Multiline param descriptions indented by 4 spaces. - Except the PacketVerifier.py one - I have tried several quote-like blocks, nothing works. - Rst warnings not fixed. - How can I fix them? They refer to temporarily created files. + Other improvements: + Python lines no longer than 80 characters. + :return: -> :returns: + Notes before params. + :raises + closing colon after exception class. + Description is a sentence. + Present tense in conditional sentences. + Bumped copyright year in edited files. Change-Id: I462c194eeecb666dc146e26858486a07c990be9b Signed-off-by: Vratko Polak <vrpolak@cisco.com>
2018-03-05Performance KW optimizations IIPeter Mikus1-19/+17
Currently Binary Search is using TRex warmup time for every lookup trial. This patch is suppose to optimize Binary Search to not use warmup time for each trial apart from first one. Change-Id: I9b914cfac3ce558557133c266335c1f550c0b52a Signed-off-by: Peter Mikus <pmikus@cisco.com>
2016-11-24Fix documentation and pylint errorspmikus1-34/+46
- Fix documentation to be comliant with sphinx - Fix pylint errors Change-Id: I64acaa6c330c5a3b2975efc4120260813a2b3a92 Signed-off-by: pmikus <pmikus@cisco.com>
2016-09-26Fix drop rate search for worst of nStefano Chiesa1-1/+1
Change-Id: Ie98ab1095dedb4c24dbd44f64d3781934f664561 Signed-off-by: Stefano Chiesa <ssuryant@cisco.com>
2016-09-15CSIT-408 sub-NDR latency measurementsMiroslav Miklus1-1/+10
- measure latency at 10% and 50% of found NDR. - fix the accuracy reported by T-REX (round to usec) Change-Id: I9fe2b5f942cb816db6fd0bb4262b48b8da6dac2f Signed-off-by: Miroslav Miklus <mmiklus@cisco.com>
2016-07-19CSIT-102: Add latency measurement to performance testingPeter Mikus1-3/+3
- Add latency stream as a background stream in both directions - Latency background stream is not using the VM transformation engine. Raw stream with single packet is created. - Latency background stream has 1kpps rate with packet of same size as traffic stream. - Display latency values (min/avg/max) in results of TC and reporting remaining data including histogram and jitter inside of the search/pass keyword. Change-Id: I78ce4659b57caab08d5729f51a1e14d518fd3273 Signed-off-by: Peter Mikus <pmikus@cisco.com> Signed-off-by: pmikus <pmikus@cisco.com>
2016-05-26Find PDR using binary searchPeter Mikus1-0/+43
- JIRA: CSIT-72 - modify libraries for PDR search evaluation - write robot framework keywords for PDR search - write Performance Test Cases using PDR Change-Id: Id06a2a7f78fe8626c221afe4178c5c30cc599762 Signed-off-by: Peter Mikus <pmikus@cisco.com>
2016-05-23Patch: Start binary search from max range ratePeter Mikus1-7/+13
- JIRA: CSIT-96 - Add option to start binary search with max range rate value first and then continue the binary search of half interval. Change-Id: Ia6d2f4aa6fc20ca2ee4d43d0ddb3966422b28144 Signed-off-by: Peter Mikus <pmikus@cisco.com>
2016-04-22Reformat python libraries.Matej Klotton1-5/+4
PEP8 reformat fix typos docstrings reformat Change-Id: Ic48ba4e06490630808b8e2ab1ab0b046ec7eeed7 Signed-off-by: Matej Klotton <mklotton@cisco.com>
2016-04-11Combined DropRateSearchpmikus1-82/+155
- combined search algorithm using linear and binary search - add KWs into performance library for binary and combined search - remove short_bridge_domain_binary.robot as binary and combined search KWs are in library for optional use - PEP8 fixes Change-Id: I4a6c3c07c82db4f855fb93214b0532ee0c783e0a Signed-off-by: pmikus <pmikus@cisco.com>
2016-03-30BestN/WorstN DropRateSearchpmikus1-29/+132
- implementation of Best-of-N/Worst-of-N result evaluation with max attempts per one rate step Change-Id: Ice1d6e93807d90761462c4df601cbe068011159a Signed-off-by: pmikus <pmikus@cisco.com>
2016-03-24Binary DropRateSearchpmikus1-4/+69
- binary search - short perf bridge_domain with binary Change-Id: I50538738b356cc8fef4cfcb4974c43c5123827d1 Signed-off-by: pmikus <pmikus@cisco.com>
2016-03-17DropRateSearch libraryMiroslav Miklus1-0/+301
- linear search - t-rex DropRateSearch implementation - long perf bridge_domain test - introduced PERFORMANCE_SHORT, PERFORMANCE_LONG test tags Change-Id: I497b72f3e6d58a67ca5a386403d1e84dcf433ec4 Signed-off-by: Miroslav Miklus <mmiklus@cisco.com>