Analysis of Robot reports from OSM Jenkins

Date and time of the report: 2022-01-20 08:20:39.460805

Analysed period: 2021-12-30 to 2022-01-20.

1. Retrieval of all currrent data for aggregate analytics

Database update:

Retrieving from database...	

DONE

2. Aggregated analysis of stability

2.1 Restricts data to time window for analysis

2.2 Finding sequences of successful builds and Robot reports

Two values retrieved from the build are key to determine the state of the jubs and test suites at a given moment:

• build_result is the outcome of the build, reported by Jenkins. It can be: SUCCESS, FAILURE, UNSTABLE or ABORTED.
• test_result is the summary of the concerned Robot tests. It can be: FAIL, UNAVAILABLE or PASS.

Based on these two states, 3 types of temporal sequences of success/failure are identified per builds and test suites:

1. Successful builds/failed builds in a row: grp_build_result.
2. Successful test reports vs. test reports with fails in a row: grp_test_result.
3. Clean builds and tests vs. failures (of any kind) in a row: grp_success_fail.

For the identification of these sequences, the following mapping applies:

Type of sequence	Relevant state	OK sequence contains	NOK sequence contains	Ignore
grp_build_result	build_result	SUCCESS or UNSTABLE	FAILURE	ABORTED
grp_test_result	test_result	PASS	FAIL	UNAVAILABLE
grp_success_fail	test_result	PASS	FAIL or UNAVAILABLE	N/A

The different groupings of segments are detected and a label is added to each sample...

DONE

Then, the duration of each of the sequences of success/failure is determined and a specific dataframe is built summarizing such sequences, to ease their representation and analysis...

DONE

2.3 Finding sequences of pass/fails per test suite

DONE

3. Reports

3.1 Aggregated success rate per test step

3.2 Overall success of Jenkins builds and Robot tests

3.3 Sequences of pass/fails per test suites

3.4 Failing days per test suite

4. Information about the latest builds of relevant jobs

Latest build of each job

	job	build	timestamp	duration	build_result	test_result	pass_count	fail_count
0	osm-stage_3-merge/master	1956	2022-01-20 04:37:35	0	FAILURE	UNAVAILABLE	NaN	NaN
1	osm-stage_3-merge/v11.0	100	2022-01-20 00:01:07	10697063	SUCCESS	PASS	417.0	0.0
2	osm-stage_3-merge/v10.0	270	2022-01-20 04:09:05	11020492	UNSTABLE	FAIL	365.0	7.0

Click to see the details of build 1956 of osm-stage_3-merge/master

Click to see the details of build 100 of osm-stage_3-merge/v11.0

Click to see the details of build 270 of osm-stage_3-merge/v10.0

Failed test suites per job (if any):

osm-stage_3-merge/master: (full report)

	name	status	starttime	endtime	pass	fail	failed_test_name	failed_keyword

osm-stage_3-merge/v11.0: (full report)

	name	status	starttime	endtime	pass	fail	failed_test_name	failed_keyword

osm-stage_3-merge/v10.0: (full report)

	name	status	starttime	endtime	pass	fail	failed_test_name	failed_keyword
65	Sa 02-Vnf With Vim Metrics And Autoscaling	FAIL	2022-01-20 06:19:31	2022-01-20 06:51:09	6	7	Instantiate Network Service	Create Network Service

Details of failed tests into failing test suites (if any):

osm-stage_3-merge/master: (full report)

	suite_name	test_name	keyword_name	status	starttime	endtime

osm-stage_3-merge/v11.0: (full report)

	suite_name	test_name	keyword_name	status	starttime	endtime

osm-stage_3-merge/v10.0: (full report)

	suite_name	test_name	keyword_name	status	starttime	endtime
7	Sa 02-Vnf With Vim Metrics And Autoscaling	Instantiate Network Service	Create Network Service	FAIL	2022-01-20 06:19:37	2022-01-20 06:20:21
11	Sa 02-Vnf With Vim Metrics And Autoscaling	Get VNF Id	Set Suite Variable	FAIL	2022-01-20 06:20:23	2022-01-20 06:20:23
12	Sa 02-Vnf With Vim Metrics And Autoscaling	Get VNF IP Address	Get Vnf Management Ip Address	FAIL	2022-01-20 06:20:23	2022-01-20 06:20:23
20	Sa 02-Vnf With Vim Metrics And Autoscaling	Get VNF VIM-based Metric Before Auto-scaling	Wait Until Keyword Succeeds	FAIL	2022-01-20 06:20:23	2022-01-20 06:34:23
24	Sa 02-Vnf With Vim Metrics And Autoscaling	Increase VIM-based Metric To Force Auto-scaling	Execute Remote Command Check Rc Return Output	FAIL	2022-01-20 06:34:23	2022-01-20 06:34:24
27	Sa 02-Vnf With Vim Metrics And Autoscaling	Wait VIM-based Metric To Exceed Threshold	Wait Until Keyword Succeeds	FAIL	2022-01-20 06:34:24	2022-01-20 06:48:24
32	Sa 02-Vnf With Vim Metrics And Autoscaling	Get VDUs After Auto-scaling	Run Keyword Unless	FAIL	2022-01-20 06:50:25	2022-01-20 06:50:25

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