Analysis of OSM events in Bugzilla

Date and time of the report: 2022-11-04 05:00:07.863424

Analysed period: 2020-07-01 to 2022-11-04.

Bugs considered recent: Since 2022-10-14.

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:

85

Bugs present in multiple branches:

	BUG_DESCRIPTION	NUM_BRANCHES	RELEASE	MODULE	TIMESTAMP
0	A user is not able to use a VDU/KDU scaling co...	3	[v12.0, Master, Master]	LCM	2022-07-04 16:37:05
1	Helm Upgrades forced with --atomic option make...	3	[v10.0, v12.0, Master]	LCM	2022-10-27 17:29:25
2	The edge case of first scaling down an Helm Ch...	2	[Master, v12.0]	N2VC	2022-07-07 17:16:01
3	The instantiation of a KNF whose NS parameter ...	4	[Master, v12.0, v11.0, v10.0]	LCM	2022-09-12 00:57:42
4	When we have more than one scalable resources ...	2	[Master, v12.0]	N2VC	2022-07-07 21:45:41

Number of bugs per module

AGE	CURRENT	RECENT	Total
MODULE
DEVOPS	2	0	2
Gerrit	1	0	1
IM-NBI	19	0	19
LCM	18	7	25
MON	4	0	4
N2VC	11	0	11
NG-UI	5	0	5
OSMClient	3	0	3
POL	1	0	1
RO	12	0	12
common	2	0	2
Total	78	7	85

2.2 Age of open bugs

Age vs. state of open bugs (global)

AGE	CURRENT	RECENT	Total
VALUE
OPEN-UNCONFIRMED	41	4	45
UNCONFIRMED	2	0	2
CONFIRMED	31	1	32
IN_PROGRESS	4	2	6
Total	78	7	85

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	DEVOPS	2.0	90.000000	18.384776	77.0	83.50	90.0	96.50	103.0
1	Gerrit	1.0	191.000000	NaN	191.0	191.00	191.0	191.00	191.0
2	IM-NBI	19.0	367.842105	255.854617	85.0	147.50	323.0	537.00	850.0
3	LCM	25.0	67.320000	52.396501	7.0	34.00	53.0	97.00	227.0
4	MON	4.0	126.250000	60.090903	72.0	97.50	110.5	139.25	212.0
5	N2VC	11.0	240.636364	228.884369	34.0	119.00	119.0	302.00	769.0
6	NG-UI	5.0	112.200000	61.410097	50.0	70.00	106.0	127.00	208.0
7	OSMClient	3.0	95.666667	109.418158	31.0	32.50	34.0	128.00	222.0
8	POL	1.0	45.000000	NaN	45.0	45.00	45.0	45.00	45.0
9	RO	12.0	183.083333	150.387656	22.0	56.75	121.5	297.00	468.0
10	common	2.0	415.500000	123.743687	328.0	371.75	415.5	459.25	503.0

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	0	2	2.0
Gerrit	0	0	1	1.0
IM-NBI	1	3	15	19.0
LCM	1	6	4	11.0
MON	0	1	3	4.0
N2VC	0	2	8	10.0
NG-UI	0	2	2	4.0
OSMClient	0	1	1	2.0
RO	0	2	6	8.0
common	0	1	1	2.0
All	2	18	43	63.0

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	1622	2022-10-04 18:00:12	458	4.0	346.500	77.177285	280.0	312.25	324.0	...	gerardo.garciadeblas@telefonica.com	2022-03-31 23:59:59	CURRENT	1.0	keywords	CURRENT	2022-10-31 23:59:59	False	428	458
1	NaN	2140	2022-10-25 00:00:35	78	8.0	45.125	20.972346	7.0	43.00	49.5	...	NaN	NaT	NaN	NaN	comment	RECENT	2022-10-31 23:59:59	False	0	78

2 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	2022-10-04 17:47:19	850	9.0	430.444444	317.353553	122.0	167.00	217.0	...	gerardo.garciadeblas@telefonica.com	2022-03-31 23:59:59	CURRENT	3.0	resolution	CURRENT	2022-10-31 23:59:59.000000	False	820	850
1	NaN	1188	2022-10-04 17:56:02	815	9.0	430.444444	317.353553	122.0	167.00	217.0	...	gerardo.garciadeblas@telefonica.com	2022-03-31 23:59:59	CURRENT	4.0	keywords	CURRENT	2022-10-31 23:59:59.000000	False	785	815
2	NaN	1234	2022-09-08 19:58:07	769	7.0	322.285714	254.993277	113.0	135.50	153.0	...	NaN	NaT	NaN	NaN	keywords	CURRENT	2022-09-30 23:59:59.000000	False	672	769
3	NaN	1577	2022-10-20 23:00:52	503	2.0	415.500000	123.743687	328.0	371.75	415.5	...	gulsum.atici@canonical.com	2022-10-31 23:59:59	RECENT	3.0	priority	RECENT	2022-10-31 23:59:59.000000	False	0	503
4	NaN	1584	2022-10-17 00:00:21	499	7.0	322.285714	254.993277	113.0	135.50	153.0	...	NaN	NaT	NaN	NaN	comment	RECENT	2022-10-31 23:59:59.000000	False	420	499
5	NaN	1752	2022-09-21 00:00:30	358	5.0	204.600000	132.334047	85.0	119.00	122.0	...	starazona@whitestack.com	2022-09-30 23:59:59	CURRENT	4.0	keywords	CURRENT	2022-09-30 23:59:59.000000	False	230	358
6	NaN	1768	2022-11-03 00:00:21	353	6.0	217.000000	147.296979	22.0	101.25	297.0	...	gulsum.atici@canonical.com	2022-09-30 23:59:59	CURRENT	2.0	comment	RECENT	2022-11-04 04:00:07.921534	False	290	353
7	NaN	1921	2022-10-14 20:56:45	227	3.0	166.666667	52.271726	135.0	136.50	138.0	...	gcuba@whitestack.com	2022-09-30 23:59:59	CURRENT	1.0	priority	RECENT	2022-10-31 23:59:59.000000	False	207	227
8	NaN	1979	2022-09-08 06:45:51	212	2.0	142.000000	98.994949	72.0	107.00	142.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-09-30 23:59:59.000000	False	155	212
9	NaN	1988	2022-11-02 14:26:51	208	3.0	147.000000	53.860932	106.0	116.50	127.0	...	NaN	NaT	NaN	NaN	comment	RECENT	2022-11-04 04:00:07.921534	False	0	208
10	NaN	2087	2022-10-14 01:23:17	135	2.0	94.000000	57.982756	53.0	73.50	94.0	...	NaN	NaT	NaN	NaN	comment	RECENT	2022-10-31 23:59:59.000000	False	89	135
11	NaN	2093	2022-10-28 22:58:52	125	5.0	85.400000	33.575289	56.0	57.00	71.0	...	NaN	NaT	NaN	NaN	comment	RECENT	2022-10-31 23:59:59.000000	False	0	125
12	NaN	2096	2022-09-07 15:09:44	122	9.0	59.555556	42.071698	7.0	34.00	53.0	...	NaN	NaT	NaN	NaN	short_desc	CURRENT	2022-09-30 23:59:59.000000	False	0	122
13	NaN	2124	2022-09-06 02:06:34	103	9.0	59.555556	42.071698	7.0	34.00	53.0	...	NaN	NaT	NaN	NaN	priority	CURRENT	2022-09-30 23:59:59.000000	False	40	103
14	NaN	2148	2022-09-07 12:15:03	70	2.0	60.000000	14.142136	50.0	55.00	60.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-09-30 23:59:59.000000	False	0	70
15	NaN	2161	2022-09-12 00:57:42	53	8.0	45.125000	20.972346	7.0	43.00	49.5	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-09-30 23:59:59.000000	False	0	53
16	NaN	2163	2022-09-12 00:58:50	53	3.0	32.666667	18.770544	16.0	22.50	29.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-09-30 23:59:59.000000	False	0	53
17	NaN	2176	2022-09-30 14:46:52	34	2.0	32.500000	2.121320	31.0	31.75	32.5	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-09-30 23:59:59.000000	False	0	34

18 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	1266	2022-10-04 17:54:38	745	9.0	430.444444	317.353553	122.0	167.00	217.0	...	jmguzman@whitestack.com	2021-12-31 23:59:59	CURRENT	1.0	resolution	CURRENT	2022-10-31 23:59:59	False	715	745
1	NaN	1301	2022-09-03 03:21:18	706	1.0	706.000000	NaN	706.0	706.00	706.0	...	mark.beierl@canonical.com	2021-10-31 23:59:59	CURRENT	1.0	resolution	CURRENT	2022-09-30 23:59:59	False	644	706
2	NaN	1454	2022-10-04 17:56:29	616	9.0	430.444444	317.353553	122.0	167.00	217.0	...	agarcia@whitestack.com	2021-07-31 23:59:59	CURRENT	2.0	resolution	CURRENT	2022-10-31 23:59:59	False	586	616
3	NaN	1603	2022-09-28 00:01:07	468	1.0	468.000000	NaN	468.0	468.00	468.0	...	gulsum.atici@canonical.com	2022-03-31 23:59:59	CURRENT	2.0	comment	CURRENT	2022-09-30 23:59:59	False	319	468
4	NaN	1630	2022-10-17 00:00:23	451	7.0	322.285714	254.993277	113.0	135.50	153.0	...	NaN	NaT	NaN	NaN	comment	RECENT	2022-10-31 23:59:59	False	372	451
5	NaN	1808	2022-10-24 00:00:18	339	5.0	204.600000	132.334047	85.0	119.00	122.0	...	jmguzman@whitestack.com	2021-11-30 23:59:59	CURRENT	1.0	comment	RECENT	2022-10-31 23:59:59	False	211	339
6	NaN	1822	2022-09-05 00:00:36	328	2.0	415.500000	123.743687	328.0	371.75	415.5	...	mark.beierl@canonical.com	2022-02-28 23:59:59	CURRENT	1.0	keywords	CURRENT	2022-09-30 23:59:59	False	0	328
7	NaN	1825	2022-09-21 00:00:32	325	4.0	346.500000	77.177285	280.0	312.25	324.0	...	NaN	NaT	NaN	NaN	keywords	CURRENT	2022-09-30 23:59:59	False	197	325
8	NaN	1829	2022-09-21 00:00:35	323	4.0	346.500000	77.177285	280.0	312.25	324.0	...	NaN	NaT	NaN	NaN	keywords	CURRENT	2022-09-30 23:59:59	False	195	323
9	NaN	1853	2022-09-05 00:00:41	297	6.0	217.000000	147.296979	22.0	101.25	297.0	...	gulsum.atici@canonical.com	2022-03-31 23:59:59	CURRENT	2.0	keywords	CURRENT	2022-09-30 23:59:59	False	147	297
10	NaN	1855	2022-09-05 00:00:43	297	6.0	217.000000	147.296979	22.0	101.25	297.0	...	gulsum.atici@canonical.com	2022-03-31 23:59:59	CURRENT	2.0	keywords	CURRENT	2022-09-30 23:59:59	False	147	297
11	NaN	1856	2022-09-05 00:00:46	297	6.0	217.000000	147.296979	22.0	101.25	297.0	...	gulsum.atici@canonical.com	2022-03-31 23:59:59	CURRENT	2.0	keywords	CURRENT	2022-09-30 23:59:59	False	147	297
12	NaN	1869	2022-09-21 00:00:37	280	4.0	346.500000	77.177285	280.0	312.25	324.0	...	NaN	NaT	NaN	NaN	keywords	CURRENT	2022-09-30 23:59:59	False	152	280
13	NaN	1935	2022-10-11 00:00:18	222	1.0	222.000000	NaN	222.0	222.00	222.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-10-31 23:59:59	False	137	222
14	NaN	1954	2022-10-25 00:00:23	217	9.0	430.444444	317.353553	122.0	167.00	217.0	...	NaN	NaT	NaN	NaN	comment	RECENT	2022-10-31 23:59:59	False	145	217
15	NaN	1970	2022-10-25 00:00:26	214	9.0	430.444444	317.353553	122.0	167.00	217.0	...	NaN	NaT	NaN	NaN	comment	RECENT	2022-10-31 23:59:59	False	141	214
16	NaN	2015	2022-10-11 00:00:21	191	1.0	191.000000	NaN	191.0	191.00	191.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-10-31 23:59:59	False	0	191
17	NaN	2038	2022-10-25 17:24:27	167	9.0	430.444444	317.353553	122.0	167.00	217.0	...	NaN	NaT	NaN	NaN	comment	RECENT	2022-10-31 23:59:59	False	94	167
18	NaN	2063	2022-10-05 00:00:26	153	7.0	322.285714	254.993277	113.0	135.50	153.0	...	NaN	NaT	NaN	NaN	keywords	CURRENT	2022-10-31 23:59:59	False	33	153
19	NaN	2066	2022-10-14 13:57:23	152	7.0	322.285714	254.993277	113.0	135.50	153.0	...	NaN	NaT	NaN	NaN	comment	RECENT	2022-10-31 23:59:59	False	32	152
20	NaN	2083	2022-10-10 00:00:26	138	3.0	166.666667	52.271726	135.0	136.50	138.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-10-31 23:59:59	False	1	138
21	NaN	2088	2022-10-31 00:00:32	135	3.0	166.666667	52.271726	135.0	136.50	138.0	...	gcuba@whitestack.com	2022-08-31 23:59:59	CURRENT	1.0	comment	RECENT	2022-10-31 23:59:59	False	69	135
22	NaN	2089	2022-10-24 00:00:25	128	9.0	430.444444	317.353553	122.0	167.00	217.0	...	NaN	NaT	NaN	NaN	comment	RECENT	2022-10-31 23:59:59	False	0	128
23	NaN	2091	2022-09-07 12:14:51	127	3.0	147.000000	53.860932	106.0	116.50	127.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-09-30 23:59:59	False	0	127
24	NaN	2094	2022-09-20 17:34:11	122	5.0	204.600000	132.334047	85.0	119.00	122.0	...	gerardo.garciadeblas@telefonica.com	2022-09-30 23:59:59	CURRENT	1.0	bug_severity	CURRENT	2022-09-30 23:59:59	False	78	122
25	NaN	2095	2022-09-20 17:34:20	122	9.0	430.444444	317.353553	122.0	167.00	217.0	...	NaN	NaT	NaN	NaN	bug_severity	CURRENT	2022-09-30 23:59:59	False	64	122
26	NaN	2103	2022-10-11 17:54:03	119	5.0	204.600000	132.334047	85.0	119.00	122.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-10-31 23:59:59	False	0	119
27	NaN	2104	2022-10-11 19:29:51	119	7.0	322.285714	254.993277	113.0	135.50	153.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-10-31 23:59:59	False	0	119
28	NaN	2105	2022-09-22 09:38:55	119	4.0	97.750000	42.500000	34.0	97.75	119.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-09-30 23:59:59	False	0	119
29	NaN	2106	2022-10-07 09:28:20	119	4.0	97.750000	42.500000	34.0	97.75	119.0	...	NaN	NaT	NaN	NaN	resolution	CURRENT	2022-10-31 23:59:59	False	91	119
30	NaN	2107	2022-10-07 09:28:55	119	4.0	97.750000	42.500000	34.0	97.75	119.0	...	NaN	NaT	NaN	NaN	resolution	CURRENT	2022-10-31 23:59:59	False	91	119
31	NaN	2109	2022-09-21 00:00:51	118	5.0	85.400000	33.575289	56.0	57.00	71.0	...	NaN	NaT	NaN	NaN	keywords	CURRENT	2022-09-30 23:59:59	False	0	118
32	NaN	2111	2022-09-14 00:00:40	115	1.0	115.000000	NaN	115.0	115.00	115.0	...	NaN	NaT	NaN	NaN	keywords	CURRENT	2022-09-30 23:59:59	False	0	115
33	NaN	2117	2022-09-16 00:00:41	113	7.0	322.285714	254.993277	113.0	135.50	153.0	...	guillermo.calvino@canonical.com	2022-07-31 23:59:59	CURRENT	2.0	keywords	CURRENT	2022-09-30 23:59:59	False	0	113
34	NaN	2120	2022-10-05 00:00:34	106	1.0	106.000000	NaN	106.0	106.00	106.0	...	NaN	NaT	NaN	NaN	keywords	CURRENT	2022-10-31 23:59:59	False	0	106
35	NaN	2121	2022-10-27 00:00:32	106	3.0	147.000000	53.860932	106.0	116.50	127.0	...	NaN	NaT	NaN	NaN	keywords	RECENT	2022-10-31 23:59:59	False	0	106
36	NaN	2125	2022-10-11 00:00:33	103	1.0	103.000000	NaN	103.0	103.00	103.0	...	mark.beierl@canonical.com	2022-08-31 23:59:59	CURRENT	1.0	comment	CURRENT	2022-10-31 23:59:59	False	0	103
37	NaN	2130	2022-09-06 10:54:14	97	9.0	59.555556	42.071698	7.0	34.00	53.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-09-30 23:59:59	False	38	97
38	NaN	2134	2022-10-11 17:53:59	85	5.0	204.600000	132.334047	85.0	119.00	122.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-10-31 23:59:59	False	0	85
39	NaN	2143	2022-09-30 12:01:05	77	1.0	77.000000	NaN	77.0	77.00	77.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-09-30 23:59:59	False	0	77
40	NaN	2144	2022-10-20 00:00:27	77	9.0	59.555556	42.071698	7.0	34.00	53.0	...	NaN	NaT	NaN	NaN	keywords	RECENT	2022-10-31 23:59:59	False	0	77
41	NaN	2146	2022-10-24 00:00:30	72	2.0	142.000000	98.994949	72.0	107.00	142.0	...	NaN	NaT	NaN	NaN	comment	RECENT	2022-10-31 23:59:59	False	0	72
42	NaN	2147	2022-10-27 00:00:38	71	5.0	85.400000	33.575289	56.0	57.00	71.0	...	NaN	NaT	NaN	NaN	keywords	RECENT	2022-10-31 23:59:59	False	0	71

43 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	2022-06	2022-07	2022-08	2022-09	2022-10	2022-11
MODULE
Any	0	0	0	0	0	0
DEVOPS	2	4	4	4	3	2
Descriptor-packages	0	0	0	0	0	0
Documentation / Wiki	0	0	0	0	0	0
IM-NBI	35	37	33	14	19	19
LCM	14	16	15	21	25	25
MON	3	5	4	4	4	4
N2VC	9	18	15	11	11	11
NG-UI	5	6	7	6	5	5
OSMClient	5	5	4	2	3	3
Other	0	0	0	0	0	0
PLA	0	0	0	0	0	0
POL	0	0	0	1	1	1
RO	13	14	14	16	14	12
Robot-tests	1	1	1	0	0	0
Unknown	0	0	0	0	0	0
common	2	2	2	2	2	2

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

	MONTH	2022-06	2022-07	2022-08	2022-09	2022-10	2022-11
MODULE	variable
Any	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
DEVOPS	CLOSED	-31	-4	-6	-1	-3	-1
	FALSE_CLOSED	0	-2	0	0	0	0
	OPENED	6	6	6	1	2	0
	REOPENED	0	2	0	0	0	0
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	-1	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
IM-NBI	CLOSED	-22	-4	-7	-20	0	0
	FALSE_CLOSED	-19	0	0	-1	0	0
	OPENED	21	6	3	1	5	0
	REOPENED	20	0	0	1	5	0
LCM	CLOSED	-10	-6	-5	-6	-2	0
	FALSE_CLOSED	0	0	0	-1	0	0
	OPENED	6	8	4	12	6	0
	REOPENED	0	1	0	3	0	0
MON	CLOSED	-1	0	-2	-1	0	0
	FALSE_CLOSED	0	0	0	-1	0	0
	OPENED	1	2	1	1	0	0
	REOPENED	0	0	0	1	0	0
N2VC	CLOSED	-23	-1	-10	-5	-3	0
	FALSE_CLOSED	0	-1	-3	0	-2	0
	OPENED	12	10	7	1	3	0
	REOPENED	0	3	5	1	2	0
NG-UI	CLOSED	-12	0	0	-2	-1	0
	FALSE_CLOSED	0	0	0	0	0	0
	OPENED	2	1	1	1	0	0
	REOPENED	0	0	0	0	0	0
OSMClient	CLOSED	-6	-1	-4	-3	0	0
	FALSE_CLOSED	0	0	0	0	0	0
	OPENED	5	1	3	1	1	0
	REOPENED	0	0	0	1	1	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	-1	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
POL	CLOSED	0	-1	0	0	0	0
	FALSE_CLOSED	0	0	0	0	0	0
	OPENED	0	1	0	1	0	0
	REOPENED	0	0	0	0	0	0
RO	CLOSED	-11	-4	-1	-6	-3	-2
	FALSE_CLOSED	0	0	0	-1	0	0
	OPENED	2	5	1	8	1	0
	REOPENED	0	0	0	2	0	0
Robot-tests	CLOSED	-3	0	-1	-1	0	0
	FALSE_CLOSED	0	0	0	0	0	0
	OPENED	0	0	1	0	0	0
	REOPENED	0	0	0	0	0	0
Unknown	CLOSED	-1	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
common	CLOSED	-2	0	-1	0	0	0
	FALSE_CLOSED	0	0	0	0	0	0
	OPENED	1	0	1	0	0	0
	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	214	telefonica.com
1	david.garcia@canonical.com	135	canonical.com
2	eduardo.sousa@canonical.com	122	canonical.com
3	mark.beierl@canonical.com	103	canonical.com
4	alfonso.tiernosepulveda@telefonica.com	101	telefonica.com
5	escaleira@av.it.pt	87	av.it.pt
6	glavado@whitestack.com	85	whitestack.com
7	mmarchetti@sandvine.com	73	sandvine.com
8	adam.israel@canonical.com	70	canonical.com
9	e.dah.tid@telefonica.com	65	telefonica.com
10	daguilarh@indra.es	63	indra.es
11	garomero@indra.es	55	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	vijay.r@tataelxsi.co.in	19	tataelxsi.co.in
20	kiran.kashalkar@riftio.com	19	riftio.com
21	felipe.vicens@atos.net	17	atos.net
22	bdiaz@whitestack.com	17	whitestack.com
23	sarathipriya.r@tataelxsi.co.in	16	tataelxsi.co.in
24	alimonj@indra.es	16	indra.es
25	Other	701	Other

Contributions per company:

	company	reported_bugs
0	canonical.com	469
1	telefonica.com	434
2	indra.es	176
3	tataelxsi.co.in	143
4	riftio.com	139
5	whitestack.com	129
6	av.it.pt	95
7	sandvine.com	73
8	etsi.org	62
9	gmail.com	60
10	vmware.com	52
11	altran.com	48
12	atos.net	30
13	ulakhaberlesme.com.tr	18
14	techmahindra.com	18
15	Other	230

4.2 Bugs assignments

Share of bugs with owner: 34.05%

Top assignees of bugs still open:

	company	n_bugs
0	canonical.com	13
1	whitestack.com	7
2	telefonica.com	4

4.3 Top closers of bugs

	closer	n_bugs	company
0	gerardo.garciadeblas@telefonica.com	84	telefonica.com
1	eduardo.sousa@canonical.com	82	canonical.com
2	alfonso.tiernosepulveda@telefonica.com	39	telefonica.com
3	mark.beierl@canonical.com	38	canonical.com
4	adam.israel@canonical.com	26	canonical.com
5	philip.joseph@riftio.com	20	riftio.com
6	fbravo@whitestack.com	19	whitestack.com
7	david.garcia@canonical.com	19	canonical.com
8	rajesh.velandy@riftio.com	19	riftio.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	agarcia@whitestack.com	11	whitestack.com
16	pkasar@vmware.com	11	vmware.com
17	jmguzman@whitestack.com	11	whitestack.com
18	mmarchetti@sandvine.com	10	sandvine.com
19	ravi.chamarty@riftio.com	10	riftio.com
20	laurence.maultsby@riftio.com	10	riftio.com
21	glavado@whitestack.com	10	whitestack.com
22	ananda.baitharu@riftio.com	9	riftio.com
23	hashir.mohammed@riftio.com	8	riftio.com
24	kiran.kashalkar@riftio.com	8	riftio.com
25	Other	185	Other

	company	n_bugs
0	canonical.com	190
1	riftio.com	152
2	telefonica.com	133
3	whitestack.com	57
4	altran.com	43
5	vmware.com	38
6	etsi.org	12
7	indra.es	11
8	atos.net	11
9	sandvine.com	10
10	tataelxsi.co.in	9
11	ulakhaberlesme.com.tr	7
12	techmahindra.com	7
13	intel.com	7
14	cttc.es	6
15	cnit.it	6
16	dataart.com	3
17	everyup.it	2
18	sensinov.com	2
19	fotonik.dtu.dk	1
20	keynetic.es	1
21	nexius.com	1
22	proceranetworks.com	1
23	ehu.eus	1
24	eantc.de	1
25	stevens.edu	1
26	telenity.com	1
27	bt.com	1
28	aricent.com	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
4898	2171	2022-10-25 17:18:15	bug_status	RESOLVED	Master	DEVOPS	Stage 3 New VMs fail on initial apt update	22775	2022-10-31 23:59:59.000000	RECENT	mark.beierl@canonical.com	True
4901	2185	2022-10-25 20:51:25	bug_status	RESOLVED	v10.0	DEVOPS	Stage 3 New VMs fail on initial apt update	22828	2022-10-31 23:59:59.000000	RECENT	mark.beierl@canonical.com	True
4902	2184	2022-10-25 20:51:40	bug_status	RESOLVED	v12.0	DEVOPS	Stage 3 New VMs fail on initial apt update	22822	2022-10-31 23:59:59.000000	RECENT	mark.beierl@canonical.com	True
4903	2181	2022-10-25 20:52:31	bug_status	RESOLVED	v12.0	N2VC	Cannot deploy VNF with two charms	22810	2022-10-31 23:59:59.000000	RECENT	mark.beierl@canonical.com	True
4904	2178	2022-10-27 17:29:25	bug_status	CONFIRMED	v10.0	LCM	Helm Upgrades forced with --atomic option make...	22796	2022-10-31 23:59:59.000000	RECENT	garomero@indra.es	False
4905	2186	2022-10-27 17:29:50	bug_status	OPEN-UNCONFIRMED	v12.0	LCM	Helm Upgrades forced with --atomic option make...	22833	2022-10-31 23:59:59.000000	RECENT	gerardo.garciadeblas@telefonica.com	False
4906	2187	2022-10-27 17:30:16	bug_status	OPEN-UNCONFIRMED	Master	LCM	Helm Upgrades forced with --atomic option make...	22836	2022-10-31 23:59:59.000000	RECENT	gerardo.garciadeblas@telefonica.com	False
4907	2131	2022-11-01 00:00:33	bug_status	RESOLVED	v12.0	DEVOPS	Cannot install OSM due to Failed to bootstrap ...	22539	2022-11-04 04:00:07.921534	RECENT	abigailxiang@outlook.com	True
4908	2019	2022-11-03 00:00:27	bug_status	RESOLVED	v11.0	RO	Onos-vpls plugin should delete ONOS hosts when...	21488	2022-11-04 04:00:07.921534	RECENT	glavado@whitestack.com	True
4909	2020	2022-11-03 00:00:30	bug_status	RESOLVED	v11.0	RO	SDN Assist data sent to SDN Controller might g...	21502	2022-11-04 04:00:07.921534	RECENT	glavado@whitestack.com	True

5.2 Last bug assignments

	BUG_ID	TIMESTAMP	OPERATION	VALUE	RELEASE	MODULE	BUG_DESCRIPTION	ROW_NUMBER	MONTH	AGE
22217	2149	2022-08-31 19:45:05	assigned_to	patricia.reinoso@canonical.com	Master	N2VC	ClusterRoleBinding is not deleted when k8s-clu...	22656	2022-08-31 23:59:59	CURRENT
22245	1921	2022-09-02 09:02:13	assigned_to	gcuba@whitestack.com	master	LCM	Helm EE has security risks	20457	2022-09-30 23:59:59	CURRENT
22251	1768	2022-09-02 09:04:40	assigned_to	gulsum.atici@canonical.com	Master	RO	GCP connector doesn't provide internet access ...	18778	2022-09-30 23:59:59	CURRENT
22272	2094	2022-09-04 13:29:21	assigned_to	gerardo.garciadeblas@telefonica.com	v12.0	IM-NBI	A user is not able to use a VDU/KDU scaling co...	22199	2022-09-30 23:59:59	CURRENT
22458	2168	2022-09-15 12:31:51	assigned_to	gulsum.atici@canonical.com	v12.0	LCM	Upgrade of charms for NF does not work when th...	22759	2022-09-30 23:59:59	CURRENT
22459	2167	2022-09-15 12:32:15	assigned_to	gulsum.atici@canonical.com	v12.0	LCM	Upgrade of CNF does not work when the charm to...	22756	2022-09-30 23:59:59	CURRENT
22524	1752	2022-09-20 17:35:49	assigned_to	starazona@whitestack.com	v12.0	IM-NBI	NBI does not validate manifest hashes from SOL...	18668	2022-09-30 23:59:59	CURRENT
22546	2158	2022-09-22 20:51:18	assigned_to	gulsum.atici@canonical.com	v12.0	RO	In Delete NS operation, If VDUs are deleted ex...	22724	2022-09-30 23:59:59	CURRENT
22580	2160	2022-09-27 23:20:14	assigned_to	gcuba@whitestack.com	Master	LCM	The instantiation of a KNF whose NS parameter ...	22733	2022-09-30 23:59:59	CURRENT
22754	1577	2022-10-20 23:00:52	assigned_to	gulsum.atici@canonical.com	Master	common	NF/NS packages are not removed from LCM when t...	16873	2022-10-31 23:59:59	RECENT

5.3 Last resolved bugs

	BUG_ID	TIMESTAMP	OPERATION	VALUE	RELEASE	MODULE	BUG_DESCRIPTION	ROW_NUMBER	MONTH	AGE	ISSUER	SOLVED
4890	2119	2022-10-14 00:00:27	bug_status	RESOLVED	Master	RO	Improper Neutralization of Special Elements us...	22445	2022-10-31 23:59:59.000000	RECENT	gulsum.atici@canonical.com	True
4894	2042	2022-10-19 00:00:23	bug_status	RESOLVED	Master	LCM	The VCA Status for an NS with both a KNF and a...	21716	2022-10-31 23:59:59.000000	RECENT	escaleira@av.it.pt	True
4895	2049	2022-10-19 00:00:25	bug_status	RESOLVED	v11.0	LCM	Scaling methodology failure	21772	2022-10-31 23:59:59.000000	RECENT	pooja.r@tataelxsi.co.in	True
4898	2171	2022-10-25 17:18:15	bug_status	RESOLVED	Master	DEVOPS	Stage 3 New VMs fail on initial apt update	22775	2022-10-31 23:59:59.000000	RECENT	mark.beierl@canonical.com	True
4901	2185	2022-10-25 20:51:25	bug_status	RESOLVED	v10.0	DEVOPS	Stage 3 New VMs fail on initial apt update	22828	2022-10-31 23:59:59.000000	RECENT	mark.beierl@canonical.com	True
4902	2184	2022-10-25 20:51:40	bug_status	RESOLVED	v12.0	DEVOPS	Stage 3 New VMs fail on initial apt update	22822	2022-10-31 23:59:59.000000	RECENT	mark.beierl@canonical.com	True
4903	2181	2022-10-25 20:52:31	bug_status	RESOLVED	v12.0	N2VC	Cannot deploy VNF with two charms	22810	2022-10-31 23:59:59.000000	RECENT	mark.beierl@canonical.com	True
4907	2131	2022-11-01 00:00:33	bug_status	RESOLVED	v12.0	DEVOPS	Cannot install OSM due to Failed to bootstrap ...	22539	2022-11-04 04:00:07.921534	RECENT	abigailxiang@outlook.com	True
4908	2019	2022-11-03 00:00:27	bug_status	RESOLVED	v11.0	RO	Onos-vpls plugin should delete ONOS hosts when...	21488	2022-11-04 04:00:07.921534	RECENT	glavado@whitestack.com	True
4909	2020	2022-11-03 00:00:30	bug_status	RESOLVED	v11.0	RO	SDN Assist data sent to SDN Controller might g...	21502	2022-11-04 04:00:07.921534	RECENT	glavado@whitestack.com	True

DONE

---