Analysis of OSM events in Bugzilla

Date and time of the report: 2022-08-01 05:00:07.056250

Analysed period: 2020-07-01 to 2022-08-01.

Bugs considered recent: Since 2022-07-11.

1. Imports and cleans raw source data with all Bugzilla events

DONE

2. Current state of open bugs

2.1 Number of open bugs

Total number of open bugs:

109

Bugs present in multiple branches:

	BUG_DESCRIPTION	NUM_BRANCHES	RELEASE	MODULE	TIMESTAMP
0	"osm repo-index" command deletes package direc...	2	[v10.0, v11.0]	OSMClient	2022-06-10 13:13:35
1	Additional params not accepted for Hybrid Netw...	3	[Master, v11.0, v10.0]	IM-NBI	2022-05-20 16:20:13
2	An user is not able to use a VDU/KDU scaling c...	3	[Master, Master, Master]	LCM	2022-07-04 16:35:49
3	GCP connector doesn't provide internet access ...	2	[Master, v11.0]	RO	2021-12-13 11:54:22
4	N2VC fails to scale a KNF based on Helm Charts...	2	[Master, v12.0]	N2VC	2022-07-07 17:16:22
5	The Dockerfile.local Ubuntu version causes the...	3	[Master, v11.0, v10.0]	IM-NBI	2022-04-03 19:24:33
6	The VCA Status for an NS with both a KNF and a...	4	[Master, v11.0, v10.0, Master]	NG-UI	2022-05-27 01:22:04
7	The edge case of first scaling down an Helm Ch...	2	[Master, v12.0]	N2VC	2022-07-07 17:16:01
8	The validation of the instantiation parameters...	3	[Master, v11.0, v10.0]	IM-NBI	2022-03-31 12:43:17
9	When we have more than one scalable resources ...	2	[Master, v12.0]	N2VC	2022-07-07 21:45:41
10	juju-bundle init failed when adding a k8s clus...	3	[v10.0, v11.0, Master]	N2VC	2022-06-09 12:05:04

Number of bugs per module

AGE	CURRENT	RECENT	Total
MODULE
Any	1	0	1
DEVOPS	2	0	2
Gerrit	1	0	1
IM-NBI	36	0	36
LCM	11	4	15
MON	3	2	5
N2VC	13	5	18
NG-UI	5	1	6
OSMClient	4	1	5
RO	11	3	14
Robot-tests	1	0	1
common	3	2	5
Total	91	18	109

2.2 Age of open bugs

Age vs. state of open bugs (global)

AGE	CURRENT	RECENT	Total
VALUE
OPEN-UNCONFIRMED	58	16	74
CONFIRMED	29	2	31
IN_PROGRESS	4	0	4
Total	91	18	109

Age distribution per module

NOTE: To see how a boxplot representation works, you may refer to this article.

Table with distributions of ages of currently open bugs:

	MODULE	count	mean	std	min	25%	50%	75%	max
0	Any	1.0	40.000000	NaN	40.0	40.00	40.0	40.00	40.0
1	DEVOPS	2.0	198.500000	129.400541	107.0	152.75	198.5	244.25	290.0
2	Gerrit	1.0	96.000000	NaN	96.0	96.00	96.0	96.00	96.0
3	IM-NBI	36.0	251.638889	196.910879	24.0	119.00	228.0	318.50	755.0
4	LCM	15.0	75.666667	100.919110	2.0	23.00	43.0	71.00	405.0
5	MON	5.0	58.400000	46.838019	11.0	20.00	47.0	97.00	117.0
6	N2VC	18.0	103.777778	166.609990	8.0	24.00	52.0	57.75	674.0
7	NG-UI	6.0	75.500000	51.048017	11.0	36.00	80.5	119.75	127.0
8	OSMClient	5.0	122.800000	142.253998	18.0	51.00	51.0	127.00	367.0
9	RO	14.0	130.071429	117.292838	17.0	24.75	94.0	202.00	373.0
10	Robot-tests	1.0	128.000000	NaN	128.0	128.00	128.0	128.00	128.0
11	common	5.0	139.200000	176.821096	8.0	20.00	27.0	233.00	408.0

2.3 Outliers

Four types of bug age outliers are identified:

1. Too old bugs.
2. Pure outliers for boxplot: Beyond Q3+1.5IQR for the MDG.
3. Beyond 3rd quartile of ages.
4. Age beyond 2 months.

Recommendations file does not exist.

Summary table of outliers:

AGE	1. Open outliers	2. Open beyond q3	3. Open beyond 2 months	All
MODULE
DEVOPS	0	1	1	2.0
Gerrit	0	0	1	1.0
IM-NBI	0	9	23	32.0
LCM	1	5	2	8.0
MON	0	1	1	2.0
N2VC	1	3	1	5.0
NG-UI	0	2	1	3.0
OSMClient	0	2	0	2.0
RO	1	2	6	9.0
Robot-tests	0	0	1	1.0
common	0	2	1	3.0
All	3	27	38	68.0

Outlier details

Too old bugs:

	RECOMMENDATION	BUG_ID	BUG_DESCRIPTION	ISSUER	CREATION_TIME	CREATION_AGE	MONTH	STATE	STATE_UPDATE_TIME	STATE_UPDATE_AGE	...	LAST_ASSIGNMENT_MONTH	LAST_ASSIGNMENT_AGE	OWNER_CHANGES	LAST_EVENT	LAST_EVENT_TIME	LAST_EVENT_AGE	LAST_EVENT_MONTH	SOLVED	BUG_RESOLUTION_TIME	TIME_SINCE_CREATION

0 rows × 29 columns

Pure outliers:

	RECOMMENDATION	BUG_ID	LAST_EVENT_TIME	Time bug open (days)	count	mean	std	min	25%	50%	...	OWNER	LAST_ASSIGNMENT_MONTH	LAST_ASSIGNMENT_AGE	OWNER_CHANGES	LAST_EVENT	LAST_EVENT_AGE	LAST_EVENT_MONTH	SOLVED	BUG_RESOLUTION_TIME	TIME_SINCE_CREATION
0	NaN	1234	2022-07-29 16:06:09	674	11.0	150.545455	202.124399	8.0	38.0	57.0	...	NaN	NaT	NaN	NaN	priority	RECENT	2022-07-31 23:59:59	False	672	674
1	NaN	1579	2022-07-19 17:30:57	405	6.0	88.833333	156.789562	2.0	11.0	23.5	...	glavado@whitestack.com	2022-02-28 23:59:59	CURRENT	1.0	comment	RECENT	2022-07-31 23:59:59	False	0	405
2	NaN	1768	2022-06-03 10:25:46	258	4.0	80.750000	118.350820	17.0	17.0	24.0	...	sgallardor@indra.es	2021-11-30 23:59:59	CURRENT	1.0	keywords	CURRENT	2022-06-30 23:59:59	False	28	258

3 rows × 40 columns

Beyond Q3:

	RECOMMENDATION	BUG_ID	LAST_EVENT_TIME	Time bug open (days)	count	mean	std	min	25%	50%	...	OWNER	LAST_ASSIGNMENT_MONTH	LAST_ASSIGNMENT_AGE	OWNER_CHANGES	LAST_EVENT	LAST_EVENT_AGE	LAST_EVENT_MONTH	SOLVED	BUG_RESOLUTION_TIME	TIME_SINCE_CREATION
0	NaN	1123	2022-06-28 17:29:42	755	18.0	321.277778	224.572484	27.0	122.25	316.0	...	gerardo.garciadeblas@telefonica.com	2022-03-31 23:59:59	CURRENT	3.0	resolution	CURRENT	2022-06-30 23:59:59	False	722	755
1	NaN	1188	2022-06-28 17:33:00	720	18.0	321.277778	224.572484	27.0	122.25	316.0	...	gerardo.garciadeblas@telefonica.com	2022-03-31 23:59:59	CURRENT	4.0	resolution	CURRENT	2022-06-30 23:59:59	False	687	720
2	NaN	1266	2022-06-28 17:32:53	650	18.0	321.277778	224.572484	27.0	122.25	316.0	...	jmguzman@whitestack.com	2021-12-31 23:59:59	CURRENT	1.0	resolution	CURRENT	2022-06-30 23:59:59	False	617	650
3	NaN	1454	2022-06-28 17:32:46	521	18.0	321.277778	224.572484	27.0	122.25	316.0	...	agarcia@whitestack.com	2021-07-31 23:59:59	CURRENT	2.0	resolution	CURRENT	2022-06-30 23:59:59	False	487	521
4	NaN	1557	2022-06-02 14:40:55	423	18.0	321.277778	224.572484	27.0	122.25	316.0	...	gerardo.garciadeblas@telefonica.com	2022-05-31 23:59:59	CURRENT	4.0	comment	CURRENT	2022-06-30 23:59:59	False	0	423
5	NaN	1577	2022-06-08 00:00:36	408	3.0	222.666667	190.710077	27.0	130.00	233.0	...	mark.beierl@canonical.com	2022-02-28 23:59:59	CURRENT	1.0	keywords	CURRENT	2022-06-30 23:59:59	False	0	408
6	NaN	1611	2022-06-21 00:00:37	367	2.0	192.500000	246.780267	18.0	105.25	192.5	...	mark.beierl@canonical.com	2022-05-31 23:59:59	CURRENT	4.0	keywords	CURRENT	2022-06-30 23:59:59	False	0	367
7	NaN	1622	2022-06-28 17:32:40	363	7.0	188.428571	97.099360	72.0	120.50	185.0	...	gerardo.garciadeblas@telefonica.com	2022-03-31 23:59:59	CURRENT	1.0	resolution	CURRENT	2022-06-30 23:59:59	False	330	363
8	NaN	1632	2022-07-21 18:03:47	356	11.0	150.545455	202.124399	8.0	38.00	57.0	...	NaN	NaT	NaN	NaN	version	RECENT	2022-07-31 23:59:59	False	346	356
9	NaN	1709	2022-06-17 00:00:54	290	2.0	198.500000	129.400541	107.0	152.75	198.5	...	eduardo.sousa@canonical.com	2021-10-31 23:59:59	CURRENT	1.0	keywords	CURRENT	2022-06-30 23:59:59	False	0	290
10	NaN	1752	2022-06-28 17:31:13	263	9.0	146.888889	77.608705	54.0	97.00	122.0	...	gerardo.garciadeblas@telefonica.com	2022-05-31 23:59:59	CURRENT	3.0	resolution	CURRENT	2022-06-30 23:59:59	False	230	263
11	NaN	1769	2022-06-03 10:25:50	258	6.0	175.333333	66.629323	94.0	121.00	202.0	...	sgallardor@indra.es	2021-11-30 23:59:59	CURRENT	1.0	keywords	CURRENT	2022-06-30 23:59:59	False	28	258
12	NaN	1808	2022-06-28 17:31:04	244	9.0	146.888889	77.608705	54.0	97.00	122.0	...	jmguzman@whitestack.com	2021-11-30 23:59:59	CURRENT	1.0	resolution	CURRENT	2022-06-30 23:59:59	False	211	244
13	NaN	1825	2022-06-28 17:30:57	230	7.0	188.428571	97.099360	72.0	120.50	185.0	...	NaN	NaT	NaN	NaN	resolution	CURRENT	2022-06-30 23:59:59	False	197	230
14	NaN	1857	2022-06-20 23:59:47	202	11.0	150.545455	202.124399	8.0	38.00	57.0	...	emin.aktas@ulakhaberlesme.com.tr	2022-01-31 23:59:59	CURRENT	1.0	comment	CURRENT	2022-06-30 23:59:59	False	0	202
15	NaN	1900	2022-06-02 15:25:10	149	2.0	110.000000	55.154329	71.0	90.50	110.0	...	lluis.gifre@cttc.es	2022-03-31 23:59:59	CURRENT	1.0	comment	CURRENT	2022-06-30 23:59:59	False	13	149
16	NaN	1921	2022-06-03 10:27:27	132	2.0	87.500000	62.932504	43.0	65.25	87.5	...	NaN	NaT	NaN	NaN	keywords	CURRENT	2022-06-30 23:59:59	False	0	132
17	NaN	1935	2022-06-22 10:19:14	127	2.0	89.000000	53.740115	51.0	70.00	89.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-06-30 23:59:59	False	0	127
18	NaN	1936	2022-06-02 14:43:53	127	2.0	124.500000	3.535534	122.0	123.25	124.5	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-06-30 23:59:59	False	0	127
19	NaN	1979	2022-06-02 14:44:20	117	3.0	58.333333	53.901144	11.0	29.00	47.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-06-30 23:59:59	False	0	117
20	NaN	1988	2022-06-02 19:35:28	113	4.0	51.000000	44.022721	11.0	26.75	40.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-06-30 23:59:59	False	0	113
21	NaN	2042	2022-07-19 16:59:28	71	6.0	88.833333	156.789562	2.0	11.00	23.5	...	NaN	NaT	NaN	NaN	comment	RECENT	2022-07-31 23:59:59	False	5	71
22	NaN	2043	2022-05-31 01:32:00	71	3.0	59.000000	16.643317	40.0	53.00	66.0	...	NaN	NaT	NaN	NaN	everconfirmed	CURRENT	2022-05-31 23:59:59	False	9	71
23	NaN	2069	2022-07-05 17:39:25	52	3.0	29.333333	21.197484	10.0	18.00	26.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-07-31 23:59:59	False	0	52
24	NaN	2093	2022-07-01 10:48:59	30	3.0	24.333333	5.131601	20.0	21.50	23.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-07-31 23:59:59	False	0	30
25	NaN	2098	2022-07-13 13:32:21	26	2.0	15.000000	15.556349	4.0	9.50	15.0	...	NaN	NaT	NaN	NaN	comment	RECENT	2022-07-31 23:59:59	False	0	26
26	NaN	2114	2022-07-12 00:20:11	20	2.0	14.000000	8.485281	8.0	11.00	14.0	...	NaN	NaT	NaN	NaN	comment	RECENT	2022-07-31 23:59:59	False	0	20

27 rows × 40 columns

Beyond 2 months:

	RECOMMENDATION	BUG_ID	LAST_EVENT_TIME	Time bug open (days)	count	mean	std	min	25%	50%	...	OWNER	LAST_ASSIGNMENT_MONTH	LAST_ASSIGNMENT_AGE	OWNER_CHANGES	LAST_EVENT	LAST_EVENT_AGE	LAST_EVENT_MONTH	SOLVED	BUG_RESOLUTION_TIME	TIME_SINCE_CREATION
0	NaN	1301	2022-06-03 10:34:20	611	1.0	611.000000	NaN	611.0	611.00	611.0	...	mark.beierl@canonical.com	2021-10-31 23:59:59	CURRENT	1.0	comment	CURRENT	2022-06-30 23:59:59	False	0	611
1	NaN	1603	2022-06-08 00:00:40	373	1.0	373.000000	NaN	373.0	373.00	373.0	...	gulsum.atici@canonical.com	2022-03-31 23:59:59	CURRENT	2.0	keywords	CURRENT	2022-06-30 23:59:59	False	319	373
2	NaN	1660	2022-06-28 17:32:35	320	18.0	321.277778	224.572484	27.0	122.25	316.0	...	NaN	NaT	NaN	NaN	resolution	CURRENT	2022-06-30 23:59:59	False	287	320
3	NaN	1661	2022-06-28 17:32:29	320	18.0	321.277778	224.572484	27.0	122.25	316.0	...	NaN	NaT	NaN	NaN	resolution	CURRENT	2022-06-30 23:59:59	False	287	320
4	NaN	1667	2022-06-28 17:32:11	318	18.0	321.277778	224.572484	27.0	122.25	316.0	...	NaN	NaT	NaN	NaN	resolution	CURRENT	2022-06-30 23:59:59	False	285	318
5	NaN	1668	2022-06-28 17:31:57	318	18.0	321.277778	224.572484	27.0	122.25	316.0	...	NaN	NaT	NaN	NaN	resolution	CURRENT	2022-06-30 23:59:59	False	285	318
6	NaN	1671	2022-06-28 17:31:50	314	18.0	321.277778	224.572484	27.0	122.25	316.0	...	NaN	NaT	NaN	NaN	resolution	CURRENT	2022-06-30 23:59:59	False	280	314
7	NaN	1672	2022-06-28 17:31:45	314	18.0	321.277778	224.572484	27.0	122.25	316.0	...	NaN	NaT	NaN	NaN	resolution	CURRENT	2022-06-30 23:59:59	False	280	314
8	NaN	1673	2022-06-28 17:31:36	314	18.0	321.277778	224.572484	27.0	122.25	316.0	...	NaN	NaT	NaN	NaN	resolution	CURRENT	2022-06-30 23:59:59	False	280	314
9	NaN	1822	2022-06-08 00:01:36	233	3.0	222.666667	190.710077	27.0	130.00	233.0	...	mark.beierl@canonical.com	2022-02-28 23:59:59	CURRENT	1.0	keywords	CURRENT	2022-06-30 23:59:59	False	0	233
10	NaN	1829	2022-06-28 17:30:41	228	7.0	188.428571	97.099360	72.0	120.50	185.0	...	NaN	NaT	NaN	NaN	resolution	CURRENT	2022-06-30 23:59:59	False	195	228
11	NaN	1831	2022-06-28 17:30:32	228	9.0	146.888889	77.608705	54.0	97.00	122.0	...	NaN	NaT	NaN	NaN	resolution	CURRENT	2022-06-30 23:59:59	False	195	228
12	NaN	1853	2022-06-06 22:47:17	202	6.0	175.333333	66.629323	94.0	121.00	202.0	...	gulsum.atici@canonical.com	2022-03-31 23:59:59	CURRENT	2.0	everconfirmed	CURRENT	2022-06-30 23:59:59	False	147	202
13	NaN	1855	2022-06-06 22:44:28	202	6.0	175.333333	66.629323	94.0	121.00	202.0	...	gulsum.atici@canonical.com	2022-03-31 23:59:59	CURRENT	2.0	everconfirmed	CURRENT	2022-06-30 23:59:59	False	147	202
14	NaN	1856	2022-06-06 22:43:24	202	6.0	175.333333	66.629323	94.0	121.00	202.0	...	gulsum.atici@canonical.com	2022-03-31 23:59:59	CURRENT	2.0	everconfirmed	CURRENT	2022-06-30 23:59:59	False	147	202
15	NaN	1869	2022-06-28 17:30:16	185	7.0	188.428571	97.099360	72.0	120.50	185.0	...	NaN	NaT	NaN	NaN	resolution	CURRENT	2022-06-30 23:59:59	False	152	185
16	NaN	1890	2022-06-21 17:34:26	150	11.0	150.545455	202.124399	8.0	38.00	57.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-06-30 23:59:59	False	0	150
17	NaN	1931	2022-06-14 10:49:12	128	1.0	128.000000	NaN	128.0	128.00	128.0	...	emin.aktas@ulakhaberlesme.com.tr	2022-03-31 23:59:59	CURRENT	1.0	comment	CURRENT	2022-06-30 23:59:59	False	0	128
18	NaN	1942	2022-06-02 14:44:00	123	9.0	146.888889	77.608705	54.0	97.00	122.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-06-30 23:59:59	False	0	123
19	NaN	1946	2022-06-28 17:30:07	123	18.0	321.277778	224.572484	27.0	122.25	316.0	...	NaN	NaT	NaN	NaN	resolution	CURRENT	2022-06-30 23:59:59	False	90	123
20	NaN	1952	2022-06-02 09:26:31	122	2.0	124.500000	3.535534	122.0	123.25	124.5	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-06-30 23:59:59	False	0	122
21	NaN	1954	2022-06-16 16:57:06	122	18.0	321.277778	224.572484	27.0	122.25	316.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-06-30 23:59:59	False	0	122
22	NaN	1955	2022-06-15 00:01:42	122	9.0	146.888889	77.608705	54.0	97.00	122.0	...	NaN	NaT	NaN	NaN	keywords	CURRENT	2022-06-30 23:59:59	False	0	122
23	NaN	1956	2022-06-15 00:01:44	122	7.0	188.428571	97.099360	72.0	120.50	185.0	...	NaN	NaT	NaN	NaN	keywords	CURRENT	2022-06-30 23:59:59	False	0	122
24	NaN	1970	2022-06-20 18:38:35	119	18.0	321.277778	224.572484	27.0	122.25	316.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-06-30 23:59:59	False	0	119
25	NaN	1971	2022-06-15 00:01:48	119	9.0	146.888889	77.608705	54.0	97.00	122.0	...	NaN	NaT	NaN	NaN	keywords	CURRENT	2022-06-30 23:59:59	False	0	119
26	NaN	1972	2022-06-15 00:01:50	119	7.0	188.428571	97.099360	72.0	120.50	185.0	...	NaN	NaT	NaN	NaN	keywords	CURRENT	2022-06-30 23:59:59	False	0	119
27	NaN	1994	2022-06-02 14:44:25	107	2.0	198.500000	129.400541	107.0	152.75	198.5	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-06-30 23:59:59	False	0	107
28	NaN	2009	2022-06-20 15:41:33	97	9.0	146.888889	77.608705	54.0	97.00	122.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-06-30 23:59:59	False	0	97
29	NaN	2011	2022-06-15 17:39:33	97	1.0	97.000000	NaN	97.0	97.00	97.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-06-30 23:59:59	False	0	97
30	NaN	2015	2022-06-09 15:32:13	96	1.0	96.000000	NaN	96.0	96.00	96.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-06-30 23:59:59	False	0	96
31	NaN	2019	2022-06-02 17:04:30	94	6.0	175.333333	66.629323	94.0	121.00	202.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-06-30 23:59:59	False	0	94
32	NaN	2020	2022-06-02 17:04:58	94	6.0	175.333333	66.629323	94.0	121.00	202.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-06-30 23:59:59	False	0	94
33	NaN	2038	2022-06-30 14:48:41	72	18.0	321.277778	224.572484	27.0	122.25	316.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-06-30 23:59:59	False	0	72
34	NaN	2039	2022-06-30 14:48:59	72	9.0	146.888889	77.608705	54.0	97.00	122.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-06-30 23:59:59	False	0	72
35	NaN	2040	2022-06-30 14:49:29	72	7.0	188.428571	97.099360	72.0	120.50	185.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-06-30 23:59:59	False	0	72
36	NaN	2044	2022-05-31 01:32:04	71	2.0	110.000000	55.154329	71.0	90.50	110.0	...	NaN	NaT	NaN	NaN	everconfirmed	CURRENT	2022-05-31 23:59:59	False	9	71
37	NaN	2049	2022-07-19 17:39:23	66	3.0	59.000000	16.643317	40.0	53.00	66.0	...	NaN	NaT	NaN	NaN	comment	RECENT	2022-07-31 23:59:59	False	0	66

38 rows × 40 columns

3. Temporal evolution

3.1 Number of open bugs

Recent evolution of open bugs:

3.2 Age of open bugs

Recent evolution of age of open bugs:

3.3 Monthly activity

Recent evolution of bug resolution activity:

Evolution of the number of open bugs per module in the last 6 months:

MONTH	2022-02	2022-03	2022-04	2022-05	2022-06	2022-07
MODULE
Any	0	0	0	0	1	1
DEVOPS	28	30	28	27	2	2
Descriptor-packages	0	0	0	0	0	0
Documentation / Wiki	0	0	1	1	0	0
IM-NBI	24	30	34	36	35	36
LCM	12	14	20	18	13	15
MON	4	4	3	3	3	5
N2VC	21	23	46	20	9	18
NG-UI	5	21	19	15	5	6
OSMClient	5	6	6	6	5	5
Other	0	0	0	0	0	0
PLA	1	1	1	1	0	0
POL	0	0	0	0	0	0
RO	22	25	27	22	13	14
Robot-tests	3	4	4	4	1	1
Unknown	0	1	1	1	0	0
common	3	3	3	3	2	5

Reasons for the variation in the number of open bugs per module in the last 6 months:

	MONTH	2022-02	2022-03	2022-04	2022-05	2022-06	2022-07
MODULE	variable
Any	CLOSED	0	0	0	0	0	0
	FALSE_CLOSED	0	0	0	0	0	0
	OPENED	0	0	0	0	1	0
	REOPENED	0	0	0	0	0	0
DEVOPS	CLOSED	-7	-6	-7	-1	-31	-4
	FALSE_CLOSED	0	0	0	0	0	-2
	OPENED	7	8	5	0	6	4
	REOPENED	0	0	0	0	0	2
Descriptor-packages	CLOSED	0	0	0	0	0	0
	FALSE_CLOSED	0	0	0	0	0	0
	OPENED	0	0	0	0	0	0
	REOPENED	0	0	0	0	0	0
Documentation / Wiki	CLOSED	0	0	-1	0	-1	0
	FALSE_CLOSED	0	0	0	0	0	0
	OPENED	0	0	2	0	0	0
	REOPENED	0	0	0	0	0	0
IM-NBI	CLOSED	-1	-4	-5	-4	-22	-4
	FALSE_CLOSED	0	0	-1	0	-19	0
	OPENED	0	10	9	6	21	5
	REOPENED	0	0	1	0	20	0
LCM	CLOSED	-4	-4	-4	-15	-10	-6
	FALSE_CLOSED	-3	0	-1	0	0	0
	OPENED	5	6	10	13	5	8
	REOPENED	3	1	1	0	0	1
MON	CLOSED	0	0	-4	0	-1	0
	FALSE_CLOSED	0	0	0	0	0	0
	OPENED	2	0	3	0	1	2
	REOPENED	0	0	0	0	0	0
N2VC	CLOSED	-1	-9	-2	-32	-23	-1
	FALSE_CLOSED	0	-2	0	0	0	-1
	OPENED	2	11	25	6	12	10
	REOPENED	0	2	3	0	0	3
NG-UI	CLOSED	0	0	-7	-5	-12	0
	FALSE_CLOSED	0	0	0	0	0	0
	OPENED	0	16	5	1	2	1
	REOPENED	0	0	0	0	0	0
OSMClient	CLOSED	0	-1	0	0	-6	-1
	FALSE_CLOSED	0	0	0	0	0	0
	OPENED	1	2	0	0	5	1
	REOPENED	0	0	0	0	0	0
Other	CLOSED	0	0	0	0	0	0
	FALSE_CLOSED	0	0	0	0	0	0
	OPENED	0	0	0	0	0	0
	REOPENED	0	0	0	0	0	0
PLA	CLOSED	0	0	0	0	-1	0
	FALSE_CLOSED	0	0	0	0	0	0
	OPENED	0	0	0	0	0	0
	REOPENED	0	0	0	0	0	0
POL	CLOSED	0	0	0	0	0	-1
	FALSE_CLOSED	0	0	0	0	0	0
	OPENED	0	0	0	0	0	1
	REOPENED	0	0	0	0	0	0
RO	CLOSED	-1	-12	-1	-12	-11	-4
	FALSE_CLOSED	0	0	0	0	0	0
	OPENED	0	15	3	7	2	5
	REOPENED	0	1	0	0	0	0
Robot-tests	CLOSED	0	-1	0	0	-3	0
	FALSE_CLOSED	0	0	0	0	0	0
	OPENED	0	2	0	0	0	0
	REOPENED	0	0	0	0	0	0
Unknown	CLOSED	-1	0	0	0	-1	0
	FALSE_CLOSED	0	0	0	0	0	0
	OPENED	0	1	0	0	0	0
	REOPENED	0	0	0	0	0	0
common	CLOSED	0	0	-1	-1	-2	0
	FALSE_CLOSED	0	0	0	0	0	0
	OPENED	0	0	1	1	1	3
	REOPENED	0	0	0	0	0	0

4. Top contributors

4.1 Top reporters of bugs

Individual contributors:

	issuer	reported_bugs	company
0	gerardo.garciadeblas@telefonica.com	207	telefonica.com
1	david.garcia@canonical.com	135	canonical.com
2	eduardo.sousa@canonical.com	122	canonical.com
3	alfonso.tiernosepulveda@telefonica.com	101	telefonica.com
4	mark.beierl@canonical.com	95	canonical.com
5	glavado@whitestack.com	85	whitestack.com
6	escaleira@av.it.pt	83	av.it.pt
7	mmarchetti@sandvine.com	73	sandvine.com
8	adam.israel@canonical.com	70	canonical.com
9	e.dah.tid@telefonica.com	64	telefonica.com
10	daguilarh@indra.es	60	indra.es
11	garomero@indra.es	54	indra.es
12	silvia.almagia@etsi.org	44	etsi.org
13	pablo.montesmoreno@telefonica.com	37	telefonica.com
14	rajesh.velandy@riftio.com	31	riftio.com
15	mbeierl@vmware.com	26	vmware.com
16	preethika.p@tataelxsi.co.in	22	tataelxsi.co.in
17	philip.joseph@riftio.com	19	riftio.com
18	ravi.chamarty@riftio.com	19	riftio.com
19	kiran.kashalkar@riftio.com	19	riftio.com
20	vijay.r@tataelxsi.co.in	19	tataelxsi.co.in
21	bdiaz@whitestack.com	17	whitestack.com
22	felipe.vicens@atos.net	17	atos.net
23	ragavi.d@tataelxsi.co.in	16	tataelxsi.co.in
24	alimonj@indra.es	16	indra.es
25	Other	668	Other

Contributions per company:

	company	reported_bugs
0	canonical.com	450
1	telefonica.com	426
2	indra.es	171
3	riftio.com	139
4	tataelxsi.co.in	137
5	whitestack.com	127
6	av.it.pt	91
7	sandvine.com	73
8	etsi.org	62
9	gmail.com	59
10	vmware.com	52
11	altran.com	48
12	atos.net	30
13	techmahindra.com	18
14	ulakhaberlesme.com.tr	18
15	Other	218

4.2 Bugs assignments

Share of bugs with owner: 34.40%

Top assignees of bugs still open:

	company	n_bugs
0	canonical.com	10
1	telefonica.com	5
2	whitestack.com	4
3	indra.es	2
4	ulakhaberlesme.com.tr	2
5	cttc.es	1

4.3 Top closers of bugs

	closer	n_bugs	company
0	gerardo.garciadeblas@telefonica.com	83	telefonica.com
1	eduardo.sousa@canonical.com	81	canonical.com
2	alfonso.tiernosepulveda@telefonica.com	39	telefonica.com
3	mark.beierl@canonical.com	34	canonical.com
4	adam.israel@canonical.com	26	canonical.com
5	philip.joseph@riftio.com	20	riftio.com
6	rajesh.velandy@riftio.com	19	riftio.com
7	david.garcia@canonical.com	19	canonical.com
8	fbravo@whitestack.com	19	whitestack.com
9	gulsum.atici@canonical.com	17	canonical.com
10	subhankar.pal@altran.com	17	altran.com
11	jeremy.mordkoff@riftio.com	16	riftio.com
12	pedro.delacruzramos@altran.com	13	altran.com
13	vlittle@vmware.com	13	vmware.com
14	anurag.dwivedi@riftio.com	12	riftio.com
15	pkasar@vmware.com	11	vmware.com
16	agarcia@whitestack.com	11	whitestack.com
17	jmguzman@whitestack.com	11	whitestack.com
18	ravi.chamarty@riftio.com	10	riftio.com
19	mmarchetti@sandvine.com	10	sandvine.com
20	laurence.maultsby@riftio.com	10	riftio.com
21	ananda.baitharu@riftio.com	9	riftio.com
22	glavado@whitestack.com	9	whitestack.com
23	hashir.mohammed@riftio.com	8	riftio.com
24	kiran.kashalkar@riftio.com	8	riftio.com
25	Other	180	Other

	company	n_bugs
0	canonical.com	184
1	riftio.com	152
2	telefonica.com	132
3	whitestack.com	56
4	altran.com	43
5	vmware.com	38
6	etsi.org	12
7	atos.net	11
8	indra.es	10
9	sandvine.com	10
10	tataelxsi.co.in	9
11	techmahindra.com	7
12	intel.com	7
13	cnit.it	6
14	cttc.es	5
15	ulakhaberlesme.com.tr	5
16	dataart.com	3
17	sensinov.com	2
18	everyup.it	2
19	aricent.com	1
20	telenity.com	1
21	bt.com	1
22	fotonik.dtu.dk	1
23	stevens.edu	1
24	eantc.de	1
25	proceranetworks.com	1
26	nexius.com	1
27	keynetic.es	1
28	ehu.eus	1
29	adlinktech.com	1

5. Last significant events

5.1 Last reported bugs

	BUG_ID	TIMESTAMP	OPERATION	VALUE	RELEASE	MODULE	BUG_DESCRIPTION	ROW_NUMBER	MONTH	AGE	ISSUER	SOLVED
4706	1909	2022-07-26 00:01:31	bug_status	RESOLVED	v11.0	RO	Error deleting port: PortNotFoundClient	20079	2022-07-31 23:59:59	RECENT	e.dah.tid@telefonica.com	True
4707	2097	2022-07-26 17:43:55	bug_status	RESOLVED	v12.0	IM-NBI	Flavor not assigned properly while launching V...	21639	2022-07-31 23:59:59	RECENT	deepika.e@tataelxsi.co.in	True
4708	2108	2022-07-26 17:44:24	bug_status	RESOLVED	v12.0	IM-NBI	Unable to edit policies in VNF descriptor for ...	21688	2022-07-31 23:59:59	RECENT	deepika.e@tataelxsi.co.in	True
4709	2101	2022-07-26 17:44:47	bug_status	RESOLVED	v12.0	IM-NBI	Vertical Scaling Json schema issue	21659	2022-07-31 23:59:59	RECENT	jayaprakash.g@tataelxsi.co.in	True
4710	2126	2022-07-27 05:50:21	bug_status	OPEN-UNCONFIRMED	v12.0	LCM	Issue in identifying target VDU in multi VDU NS	21760	2022-07-31 23:59:59	RECENT	rahul.k4@tataelxsi.co.in	False
4713	1234	2022-07-29 16:05:37	bug_status	CONFIRMED	Master	N2VC	OSM reports successful deployment when a charm...	13106	2022-07-31 23:59:59	RECENT	endika.aldecoa@ehu.eus	False
4715	2130	2022-07-29 18:48:25	bug_status	OPEN-UNCONFIRMED	Master	LCM	TOC-TOU in scaling operations for the same VNF...	21779	2022-07-31 23:59:59	RECENT	escaleira@av.it.pt	False
4716	2129	2022-07-29 18:51:45	bug_status	RESOLVED	Master	DEVOPS	Error in fetching container logs leaves VM run...	21772	2022-07-31 23:59:59	RECENT	mark.beierl@canonical.com	True
4717	2128	2022-07-29 19:23:44	bug_status	RESOLVED	v12.0	DEVOPS	Charmed installer: Mongo-DB charm needs to spe...	21765	2022-07-31 23:59:59	RECENT	guillermo.calvino@canonical.com	True
4718	2127	2022-07-29 19:24:05	bug_status	RESOLVED	v12.0	DEVOPS	Unable to install OSM	21761	2022-07-31 23:59:59	RECENT	navdeep.uniyal@bristol.ac.uk	True

5.2 Last bug assignments

	BUG_ID	TIMESTAMP	OPERATION	VALUE	RELEASE	MODULE	BUG_DESCRIPTION	ROW_NUMBER	MONTH	AGE
19842	1534	2022-05-13 18:25:47	assigned_to	gcuba@whitestack.com	v9.0	LCM	EE pods are not decomissioned along with VNF	16361	2022-05-31 23:59:59	CURRENT
19845	1629	2022-05-13 18:27:18	assigned_to	david.garcia@canonical.com	Master	N2VC	OSMLCM_VCA_ENABLEOSUPGRADE not working	17382	2022-05-31 23:59:59	CURRENT
19848	1730	2022-05-13 18:27:33	assigned_to	gcuba@whitestack.com	v10.0	LCM	LCM does not delete Helm based NS properly	18327	2022-05-31 23:59:59	CURRENT
19849	1752	2022-05-13 18:28:07	assigned_to	gerardo.garciadeblas@telefonica.com	v11.0	IM-NBI	NBI does not validate manifest hashes from SOL...	18509	2022-05-31 23:59:59	CURRENT
19850	1611	2022-05-13 18:28:41	assigned_to	mark.beierl@canonical.com	Master	OSMClient	Error deleting VNFD by name	17189	2022-05-31 23:59:59	CURRENT
19852	1557	2022-05-13 18:28:50	assigned_to	gerardo.garciadeblas@telefonica.com	Master	IM-NBI	Multiple VNFs using same VNFD ID at NSD can't ...	16589	2022-05-31 23:59:59	CURRENT
19921	2033	2022-05-19 16:04:00	assigned_to	mark.beierl@canonical.com	v10.0	IM-NBI	NBI leaves files orphaned in fsmongo	21219	2022-05-31 23:59:59	CURRENT
20001	2032	2022-05-25 20:08:59	assigned_to	mark.beierl@canonical.com	v11.0	IM-NBI	NBI leaves files orphaned in fsmongo	21210	2022-05-31 23:59:59	CURRENT
20008	2024	2022-05-25 20:27:25	assigned_to	mark.beierl@canonical.com	Master	IM-NBI	NBI leaves files orphaned in fsmongo	21125	2022-05-31 23:59:59	CURRENT
21640	2117	2022-07-14 15:54:25	assigned_to	guillermo.calvino@canonical.com	Master	N2VC	Day-2 primitives based on helm charts EE fail	21728	2022-07-31 23:59:59	RECENT

5.3 Last resolved bugs

	BUG_ID	TIMESTAMP	OPERATION	VALUE	RELEASE	MODULE	BUG_DESCRIPTION	ROW_NUMBER	MONTH	AGE	ISSUER	SOLVED
4695	1646	2022-07-19 16:54:13	bug_status	RESOLVED	v10.0	LCM	Error when performing scale_out of an instance...	17547	2022-07-31 23:59:59	RECENT	paula.encinar@atos.net	True
4696	2100	2022-07-19 17:29:40	bug_status	RESOLVED	v12.0	LCM	operation status always updating Failed, in Hi...	21653	2022-07-31 23:59:59	RECENT	rahul.k4@tataelxsi.co.in	True
4697	2077	2022-07-19 17:45:10	bug_status	RESOLVED	Master	LCM	The extract Prometheus scrape job should popul...	21505	2022-07-31 23:59:59	RECENT	escaleira@av.it.pt	True
4706	1909	2022-07-26 00:01:31	bug_status	RESOLVED	v11.0	RO	Error deleting port: PortNotFoundClient	20079	2022-07-31 23:59:59	RECENT	e.dah.tid@telefonica.com	True
4707	2097	2022-07-26 17:43:55	bug_status	RESOLVED	v12.0	IM-NBI	Flavor not assigned properly while launching V...	21639	2022-07-31 23:59:59	RECENT	deepika.e@tataelxsi.co.in	True
4708	2108	2022-07-26 17:44:24	bug_status	RESOLVED	v12.0	IM-NBI	Unable to edit policies in VNF descriptor for ...	21688	2022-07-31 23:59:59	RECENT	deepika.e@tataelxsi.co.in	True
4709	2101	2022-07-26 17:44:47	bug_status	RESOLVED	v12.0	IM-NBI	Vertical Scaling Json schema issue	21659	2022-07-31 23:59:59	RECENT	jayaprakash.g@tataelxsi.co.in	True
4716	2129	2022-07-29 18:51:45	bug_status	RESOLVED	Master	DEVOPS	Error in fetching container logs leaves VM run...	21772	2022-07-31 23:59:59	RECENT	mark.beierl@canonical.com	True
4717	2128	2022-07-29 19:23:44	bug_status	RESOLVED	v12.0	DEVOPS	Charmed installer: Mongo-DB charm needs to spe...	21765	2022-07-31 23:59:59	RECENT	guillermo.calvino@canonical.com	True
4718	2127	2022-07-29 19:24:05	bug_status	RESOLVED	v12.0	DEVOPS	Unable to install OSM	21761	2022-07-31 23:59:59	RECENT	navdeep.uniyal@bristol.ac.uk	True

DONE

---