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2021-07-22behave_tests: change packet rate for latency non regression testsGwenael Lambrouin3-2/+278
Base the rate of the latency test on the latest characterization max throughput test instead of the latest non regression max throughput test. The goal is to use the same packet rate for all latency tests and to avoid variations of the latency result due to the variation of the max throughput results, ie to decouple max throughput and latency test results. This is achieved with a new "Given" behave phrase: Given packet rate equal to {percentage} of max throughput of last characterization This new phrase is now used by default in non-regression.feature, but it is still possible to use the previous behaviour with the phrase: Given <throughput> rate of previous scenario Change-Id: I15b5d7a68cd57c67d01d2119781f65114e6d41ce Signed-off-by: Gwenael Lambrouin <gwenael.lambrouin@orange.com>
2021-07-22behave_tests: doc and log start nfvbench serverGwenael Lambrouin1-1/+21
Change-Id: I36b7a32525f75bf1dc2b7ec150428afa5298d478 Signed-off-by: Gwenael Lambrouin <gwenael.lambrouin@orange.com>
2021-07-22behave_tests: log latency test (fixed threshold)Gwenael Lambrouin1-3/+10
Change-Id: I8285829a854f146fb9736d44655a7e848923203e Signed-off-by: Gwenael Lambrouin <gwenael.lambrouin@orange.com>
2021-07-22behave_tests: log nfvbench API testGwenael Lambrouin1-5/+7
Change-Id: I67bfba22393f2f324b3c052b443b24c520231172 Signed-off-by: Gwenael Lambrouin <gwenael.lambrouin@orange.com>
2021-07-22behave_tests: refactor max result searchGwenael Lambrouin1-19/+16
Remove duplicate code introduced by logging and make the max result search easier to read. Change-Id: If88c6d5a8b57ae9e26edab206e0f61526a98d09d Signed-off-by: Gwenael Lambrouin <gwenael.lambrouin@orange.com>
2021-07-22behave_tests: log nfvbench traffic runsGwenael Lambrouin1-1/+19
Change-Id: I791b57c78f98252f01c08a6539762725888a3514 Signed-off-by: Gwenael Lambrouin <gwenael.lambrouin@orange.com>
2021-07-22behave_tests: add secondary logging infrastructureGwenael Lambrouin1-3/+19
In addition to the main logger managed by behave framework to show the test progress and the results summary, add a second logger to provide insight on what's going on internally. That second logger logs to a file in the results dir. Change-Id: Ie2e8012ea54b153a2e661a06a2c521f48e7040b2 Signed-off-by: Gwenael Lambrouin <gwenael.lambrouin@orange.com>
2021-07-22behave_tests: code cleaning (TEST_DB_EXT_URL)Gwenael Lambrouin2-6/+0
Remove all reference to the TEST_DB_EXT_URL env variable which is not used. Signed-off-by: Gwenael Lambrouin <gwenael.lambrouin@orange.com> Change-Id: I552255f11c04da344aac1f2d9dd9f3da4293e553
2021-07-22behave_tests: create results dir if neededGwenael Lambrouin1-5/+11
Change-Id: I122607f24844eda15920b514a29e4efba9a7c4e6 Signed-off-by: Gwenael Lambrouin <gwenael.lambrouin@orange.com>
2021-07-22behave_tests: configure nfvbench ip/port with env varsGwenael Lambrouin2-7/+17
It is now possible to configure nfvbench server IP address and port number with environment variables: NFVBENCH_SERVER_HOST and NFVBENCH_SERVER_PORT. It is still possible to configure them in feature files, and the values found in feature files take precedence. This allows to have behave tests and nfvbench server running on different machines without changing feature files, which is especially useful for testing. Signed-off-by: Gwenael Lambrouin <gwenael.lambrouin@orange.com> Change-Id: I98dc7f87a1a233b90b44dfc8b26a1e63961fff3c
2021-07-22Compare the latency result with a fixed threshold of 1msGwenael Lambrouin2-2/+31
Change-Id: I2b4ea4ee6e6442d4ceac268e7bf3c6bf9277ff54 Signed-off-by: Gwenael Lambrouin <gwenael.lambrouin@orange.com>
2021-07-08NFVBENCH-215 Fix wrong throughput ratio in latency testsfmenguy1-1/+0
Change-Id: I5c976dd49a2c17b47559b1d6a565a6e78f7cfd0e Signed-off-by: fmenguy <francoisregis.menguy@orange.com>
2021-06-08Fix pps error message in behave testsfmenguy1-1/+1
Change-Id: I2f050f8a6f193c4e04ac8a427aedb7c241633b73 Signed-off-by: fmenguy <francoisregis.menguy@orange.com>
2021-06-04Merge "behave_tests: increase nfvbench_test_api timeout"Fran�ois-R�gis Menguy1-1/+1
2021-06-02behave_tests: increase nfvbench_test_api timeoutGwenael Lambrouin1-1/+1
In some cases, the 50 seconds timeout to wait for nfvbench HTTP server to be ready is too short. (Convoluted but real example: when the DNS servers are not properly configured and nfvbench tries to reach the OpenStack APIs while it does not need them because we just want to do a loopback test without loop VM) The new timeout is 120 seconds. Change-Id: I4932eff7c9a100370e7ceaaa2a467efbbceb5993 Signed-off-by: Gwenael Lambrouin <gwenael.lambrouin@orange.com>
2021-06-02behave_tests: add feature quick-test-10kppsGwenael Lambrouin1-0/+13
Add a quick test at low packet rate for troubleshooting purpose: - duration: 10s - fixed packet rate: 10kpps - frame size: 64 - flow count: 128 Change-Id: Ib736dbe7ade6d0b6e4d484a6d8bfca34bb5c4c5a Signed-off-by: Gwenael Lambrouin <gwenael.lambrouin@orange.com>
2021-05-25NFVBENCH-210 Remove TRex restart from behave test scenariosfmenguy3-5/+0
Change-Id: I19895eae9a3e68999cdde15f3f21520dcf6e6897 Signed-off-by: fmenguy <francoisregis.menguy@orange.com>
2021-04-27NFVBENCH-205 - Add behave tests for characterization and non-regressionfmenguy9-0/+749
Change-Id: I708eee21a9fd11e7a276707fb0b43d8598381ce7 Signed-off-by: fmenguy <francoisregis.menguy@orange.com>