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path: root/resources/libraries/python/DropRateSearch.py
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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>