Analysis of OSM events in Bugzilla

Date and time of the report: 2022-11-10 05:00:08.277396

Analysed period: 2020-07-01 to 2022-11-10.

Bugs considered recent: Since 2022-10-20.

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	MON error if more than a few hundreds VM provi...	2	[v10.0, Master]	MON	2022-07-11 14:24:25
3	The edge case of first scaling down an Helm Ch...	2	[Master, v12.0]	N2VC	2022-07-07 17:16:01
4	The instantiation of a KNF whose NS parameter ...	4	[Master, v12.0, v11.0, v10.0]	LCM	2022-09-12 00:57:42
5	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	1	0	1
IM-NBI	19	0	19
LCM	19	6	25
MON	4	1	5
N2VC	11	0	11
NG-UI	5	0	5
OSMClient	2	0	2
POL	1	0	1
RO	12	2	14
common	2	0	2
Total	76	9	85

2.2 Age of open bugs

Age vs. state of open bugs (global)

AGE	CURRENT	RECENT	Total
VALUE
OPEN-UNCONFIRMED	40	4	44
UNCONFIRMED	2	0	2
CONFIRMED	29	4	33
IN_PROGRESS	5	1	6
Total	76	9	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	1.0	83.000000	NaN	83.0	83.00	83.0	83.00	83.0
1	IM-NBI	19.0	373.842105	255.854617	91.0	153.50	329.0	543.00	856.0
2	LCM	25.0	73.320000	52.396501	13.0	40.00	59.0	103.00	233.0
3	MON	5.0	106.000000	78.444248	1.0	78.00	112.0	121.00	218.0
4	N2VC	11.0	246.636364	228.884369	40.0	125.00	125.0	308.00	775.0
5	NG-UI	5.0	118.200000	61.410097	56.0	76.00	112.0	133.00	214.0
6	OSMClient	2.0	38.500000	2.121320	37.0	37.75	38.5	39.25	40.0
7	POL	1.0	51.000000	NaN	51.0	51.00	51.0	51.00	51.0
8	RO	14.0	189.928571	138.353207	28.0	66.50	163.0	303.00	474.0
9	common	2.0	421.500000	123.743687	334.0	377.75	421.5	465.25	509.0

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	1	1.0
IM-NBI	1	3	15	19.0
LCM	1	6	4	11.0
MON	0	2	2	4.0
N2VC	0	2	8	10.0
NG-UI	0	2	2	4.0
OSMClient	0	1	0	1.0
RO	0	2	10	12.0
common	0	1	1	2.0
All	2	19	43	64.0

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	464	4.0	352.500	77.177285	286.0	318.25	330.0	...	gerardo.garciadeblas@telefonica.com	2022-03-31 23:59:59	CURRENT	1.0	keywords	CURRENT	2022-10-31 23:59:59	False	428	464
1	NaN	2140	2022-10-25 00:00:35	84	8.0	51.125	20.972346	13.0	49.00	55.5	...	NaN	NaT	NaN	NaN	comment	RECENT	2022-10-31 23:59:59	False	0	84

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	856	9.0	436.444444	317.353553	128.0	173.00	223.0	...	gerardo.garciadeblas@telefonica.com	2022-03-31 23:59:59	CURRENT	3.0	resolution	CURRENT	2022-10-31 23:59:59.000000	False	820	856
1	NaN	1188	2022-10-04 17:56:02	821	9.0	436.444444	317.353553	128.0	173.00	223.0	...	gerardo.garciadeblas@telefonica.com	2022-03-31 23:59:59	CURRENT	4.0	keywords	CURRENT	2022-10-31 23:59:59.000000	False	785	821
2	NaN	1234	2022-11-09 00:00:17	775	7.0	328.285714	254.993277	119.0	141.50	159.0	...	NaN	NaT	NaN	NaN	comment	RECENT	2022-11-10 04:00:08.328695	False	672	775
3	NaN	1577	2022-10-20 23:00:52	509	2.0	421.500000	123.743687	334.0	377.75	421.5	...	gulsum.atici@canonical.com	2022-10-31 23:59:59	RECENT	3.0	priority	RECENT	2022-10-31 23:59:59.000000	False	0	509
4	NaN	1584	2022-10-17 00:00:21	505	7.0	328.285714	254.993277	119.0	141.50	159.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-10-31 23:59:59.000000	False	420	505
5	NaN	1752	2022-09-21 00:00:30	364	5.0	210.600000	132.334047	91.0	125.00	128.0	...	starazona@whitestack.com	2022-09-30 23:59:59	CURRENT	4.0	keywords	CURRENT	2022-09-30 23:59:59.000000	False	230	364
6	NaN	1768	2022-11-03 00:00:21	359	6.0	223.000000	147.296979	28.0	107.25	303.0	...	gulsum.atici@canonical.com	2022-09-30 23:59:59	CURRENT	2.0	comment	RECENT	2022-11-10 04:00:08.328695	False	290	359
7	NaN	1921	2022-10-14 20:56:45	233	3.0	172.666667	52.271726	141.0	142.50	144.0	...	gcuba@whitestack.com	2022-09-30 23:59:59	CURRENT	1.0	priority	CURRENT	2022-10-31 23:59:59.000000	False	207	233
8	NaN	1979	2022-11-09 00:00:32	218	2.0	148.000000	98.994949	78.0	113.00	148.0	...	NaN	NaT	NaN	NaN	comment	RECENT	2022-11-10 04:00:08.328695	False	155	218
9	NaN	1988	2022-11-02 14:26:51	214	3.0	153.000000	53.860932	112.0	122.50	133.0	...	NaN	NaT	NaN	NaN	comment	RECENT	2022-11-10 04:00:08.328695	False	0	214
10	NaN	2087	2022-10-14 01:23:17	141	2.0	100.000000	57.982756	59.0	79.50	100.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-10-31 23:59:59.000000	False	89	141
11	NaN	2093	2022-10-28 22:58:52	131	5.0	91.400000	33.575289	62.0	63.00	77.0	...	NaN	NaT	NaN	NaN	comment	RECENT	2022-10-31 23:59:59.000000	False	0	131
12	NaN	2096	2022-11-08 00:00:36	128	9.0	65.555556	42.071698	13.0	40.00	59.0	...	NaN	NaT	NaN	NaN	comment	RECENT	2022-11-10 04:00:08.328695	False	0	128
13	NaN	2120	2022-10-05 00:00:34	112	2.0	56.500000	78.488853	1.0	28.75	56.5	...	NaN	NaT	NaN	NaN	keywords	CURRENT	2022-10-31 23:59:59.000000	False	0	112
14	NaN	2124	2022-11-09 12:55:48	109	9.0	65.555556	42.071698	13.0	40.00	59.0	...	NaN	NaT	NaN	NaN	comment	RECENT	2022-11-10 04:00:08.328695	False	40	109
15	NaN	2148	2022-11-08 00:00:43	76	2.0	66.000000	14.142136	56.0	61.00	66.0	...	NaN	NaT	NaN	NaN	comment	RECENT	2022-11-10 04:00:08.328695	False	0	76
16	NaN	2161	2022-09-12 00:57:42	59	8.0	51.125000	20.972346	13.0	49.00	55.5	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-09-30 23:59:59.000000	False	0	59
17	NaN	2163	2022-09-12 00:58:50	59	3.0	38.666667	18.770544	22.0	28.50	35.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-09-30 23:59:59.000000	False	0	59
18	NaN	2176	2022-09-30 14:46:52	40	2.0	38.500000	2.121320	37.0	37.75	38.5	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-09-30 23:59:59.000000	False	0	40

19 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	751	9.0	436.444444	317.353553	128.0	173.00	223.0	...	jmguzman@whitestack.com	2021-12-31 23:59:59	CURRENT	1.0	resolution	CURRENT	2022-10-31 23:59:59.000000	False	715	751
1	NaN	1301	2022-11-05 00:00:19	712	1.0	712.000000	NaN	712.0	712.00	712.0	...	mark.beierl@canonical.com	2021-10-31 23:59:59	CURRENT	1.0	keywords	RECENT	2022-11-10 04:00:08.328695	False	644	712
2	NaN	1454	2022-10-04 17:56:29	622	9.0	436.444444	317.353553	128.0	173.00	223.0	...	agarcia@whitestack.com	2021-07-31 23:59:59	CURRENT	2.0	resolution	CURRENT	2022-10-31 23:59:59.000000	False	586	622
3	NaN	1603	2022-09-28 00:01:07	474	1.0	474.000000	NaN	474.0	474.00	474.0	...	gulsum.atici@canonical.com	2022-03-31 23:59:59	CURRENT	2.0	comment	CURRENT	2022-09-30 23:59:59.000000	False	319	474
4	NaN	1630	2022-10-17 00:00:23	457	7.0	328.285714	254.993277	119.0	141.50	159.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-10-31 23:59:59.000000	False	372	457
5	NaN	1808	2022-10-24 00:00:18	345	5.0	210.600000	132.334047	91.0	125.00	128.0	...	jmguzman@whitestack.com	2021-11-30 23:59:59	CURRENT	1.0	comment	RECENT	2022-10-31 23:59:59.000000	False	211	345
6	NaN	1822	2022-11-05 00:00:26	334	2.0	421.500000	123.743687	334.0	377.75	421.5	...	mark.beierl@canonical.com	2022-02-28 23:59:59	CURRENT	1.0	comment	RECENT	2022-11-10 04:00:08.328695	False	0	334
7	NaN	1825	2022-09-21 00:00:32	331	4.0	352.500000	77.177285	286.0	318.25	330.0	...	NaN	NaT	NaN	NaN	keywords	CURRENT	2022-09-30 23:59:59.000000	False	197	331
8	NaN	1829	2022-09-21 00:00:35	329	4.0	352.500000	77.177285	286.0	318.25	330.0	...	NaN	NaT	NaN	NaN	keywords	CURRENT	2022-09-30 23:59:59.000000	False	195	329
9	NaN	1853	2022-11-05 00:00:29	303	6.0	223.000000	147.296979	28.0	107.25	303.0	...	gulsum.atici@canonical.com	2022-03-31 23:59:59	CURRENT	2.0	comment	RECENT	2022-11-10 04:00:08.328695	False	147	303
10	NaN	1855	2022-11-05 00:00:31	303	6.0	223.000000	147.296979	28.0	107.25	303.0	...	gulsum.atici@canonical.com	2022-03-31 23:59:59	CURRENT	2.0	comment	RECENT	2022-11-10 04:00:08.328695	False	147	303
11	NaN	1856	2022-11-05 00:00:34	303	6.0	223.000000	147.296979	28.0	107.25	303.0	...	gulsum.atici@canonical.com	2022-03-31 23:59:59	CURRENT	2.0	comment	RECENT	2022-11-10 04:00:08.328695	False	147	303
12	NaN	1869	2022-09-21 00:00:37	286	4.0	352.500000	77.177285	286.0	318.25	330.0	...	NaN	NaT	NaN	NaN	keywords	CURRENT	2022-09-30 23:59:59.000000	False	152	286
13	NaN	1954	2022-10-25 00:00:23	223	9.0	436.444444	317.353553	128.0	173.00	223.0	...	NaN	NaT	NaN	NaN	comment	RECENT	2022-10-31 23:59:59.000000	False	145	223
14	NaN	1970	2022-10-25 00:00:26	220	9.0	436.444444	317.353553	128.0	173.00	223.0	...	NaN	NaT	NaN	NaN	comment	RECENT	2022-10-31 23:59:59.000000	False	141	220
15	NaN	2019	2022-11-08 16:41:51	195	2.0	195.000000	0.000000	195.0	195.00	195.0	...	NaN	NaT	NaN	NaN	resolution	RECENT	2022-11-10 04:00:08.328695	False	193	195
16	NaN	2020	2022-11-08 16:41:57	195	2.0	195.000000	0.000000	195.0	195.00	195.0	...	NaN	NaT	NaN	NaN	resolution	RECENT	2022-11-10 04:00:08.328695	False	193	195
17	NaN	2038	2022-10-25 17:24:27	173	9.0	436.444444	317.353553	128.0	173.00	223.0	...	NaN	NaT	NaN	NaN	comment	RECENT	2022-10-31 23:59:59.000000	False	94	173
18	NaN	2063	2022-10-05 00:00:26	159	7.0	328.285714	254.993277	119.0	141.50	159.0	...	NaN	NaT	NaN	NaN	keywords	CURRENT	2022-10-31 23:59:59.000000	False	33	159
19	NaN	2066	2022-11-08 17:13:42	158	7.0	328.285714	254.993277	119.0	141.50	159.0	...	NaN	NaT	NaN	NaN	comment	RECENT	2022-11-10 04:00:08.328695	False	32	158
20	NaN	2083	2022-11-08 14:32:14	144	3.0	172.666667	52.271726	141.0	142.50	144.0	...	NaN	NaT	NaN	NaN	resolution	RECENT	2022-11-10 04:00:08.328695	False	143	144
21	NaN	2088	2022-10-31 00:00:32	141	3.0	172.666667	52.271726	141.0	142.50	144.0	...	gcuba@whitestack.com	2022-08-31 23:59:59	CURRENT	1.0	comment	RECENT	2022-10-31 23:59:59.000000	False	69	141
22	NaN	2089	2022-10-24 00:00:25	134	9.0	436.444444	317.353553	128.0	173.00	223.0	...	NaN	NaT	NaN	NaN	comment	RECENT	2022-10-31 23:59:59.000000	False	0	134
23	NaN	2091	2022-11-08 00:00:33	133	3.0	153.000000	53.860932	112.0	122.50	133.0	...	NaN	NaT	NaN	NaN	comment	RECENT	2022-11-10 04:00:08.328695	False	0	133
24	NaN	2094	2022-09-20 17:34:11	128	5.0	210.600000	132.334047	91.0	125.00	128.0	...	gerardo.garciadeblas@telefonica.com	2022-09-30 23:59:59	CURRENT	1.0	bug_severity	CURRENT	2022-09-30 23:59:59.000000	False	78	128
25	NaN	2095	2022-09-20 17:34:20	128	9.0	436.444444	317.353553	128.0	173.00	223.0	...	NaN	NaT	NaN	NaN	bug_severity	CURRENT	2022-09-30 23:59:59.000000	False	64	128
26	NaN	2103	2022-10-11 17:54:03	125	5.0	210.600000	132.334047	91.0	125.00	128.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-10-31 23:59:59.000000	False	0	125
27	NaN	2104	2022-11-08 17:13:01	125	7.0	328.285714	254.993277	119.0	141.50	159.0	...	NaN	NaT	NaN	NaN	comment	RECENT	2022-11-10 04:00:08.328695	False	0	125
28	NaN	2105	2022-09-22 09:38:55	125	4.0	103.750000	42.500000	40.0	103.75	125.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-09-30 23:59:59.000000	False	0	125
29	NaN	2106	2022-10-07 09:28:20	125	4.0	103.750000	42.500000	40.0	103.75	125.0	...	NaN	NaT	NaN	NaN	resolution	CURRENT	2022-10-31 23:59:59.000000	False	91	125
30	NaN	2107	2022-10-07 09:28:55	125	4.0	103.750000	42.500000	40.0	103.75	125.0	...	NaN	NaT	NaN	NaN	resolution	CURRENT	2022-10-31 23:59:59.000000	False	91	125
31	NaN	2109	2022-09-21 00:00:51	124	5.0	91.400000	33.575289	62.0	63.00	77.0	...	NaN	NaT	NaN	NaN	keywords	CURRENT	2022-09-30 23:59:59.000000	False	0	124
32	NaN	2111	2022-11-07 09:36:46	121	1.0	121.000000	NaN	121.0	121.00	121.0	...	NaN	NaT	NaN	NaN	comment	RECENT	2022-11-10 04:00:08.328695	False	0	121
33	NaN	2117	2022-09-16 00:00:41	119	7.0	328.285714	254.993277	119.0	141.50	159.0	...	guillermo.calvino@canonical.com	2022-07-31 23:59:59	CURRENT	2.0	keywords	CURRENT	2022-09-30 23:59:59.000000	False	0	119
34	NaN	2121	2022-10-27 00:00:32	112	3.0	153.000000	53.860932	112.0	122.50	133.0	...	NaN	NaT	NaN	NaN	keywords	RECENT	2022-10-31 23:59:59.000000	False	0	112
35	NaN	2130	2022-11-07 00:00:37	103	9.0	65.555556	42.071698	13.0	40.00	59.0	...	NaN	NaT	NaN	NaN	comment	RECENT	2022-11-10 04:00:08.328695	False	38	103
36	NaN	2134	2022-10-11 17:53:59	91	5.0	210.600000	132.334047	91.0	125.00	128.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-10-31 23:59:59.000000	False	0	91
37	NaN	2143	2022-11-08 09:56:59	83	1.0	83.000000	NaN	83.0	83.00	83.0	...	NaN	NaT	NaN	NaN	comment	RECENT	2022-11-10 04:00:08.328695	False	0	83
38	NaN	2144	2022-10-20 00:00:27	83	9.0	65.555556	42.071698	13.0	40.00	59.0	...	NaN	NaT	NaN	NaN	keywords	RECENT	2022-10-31 23:59:59.000000	False	0	83
39	NaN	2146	2022-10-24 00:00:30	78	2.0	148.000000	98.994949	78.0	113.00	148.0	...	NaN	NaT	NaN	NaN	comment	RECENT	2022-10-31 23:59:59.000000	False	0	78
40	NaN	2147	2022-10-27 00:00:38	77	5.0	91.400000	33.575289	62.0	63.00	77.0	...	NaN	NaT	NaN	NaN	keywords	RECENT	2022-10-31 23:59:59.000000	False	0	77
41	NaN	2158	2022-09-22 20:51:18	63	5.0	91.400000	33.575289	62.0	63.00	77.0	...	gulsum.atici@canonical.com	2022-09-30 23:59:59	CURRENT	1.0	component	CURRENT	2022-09-30 23:59:59.000000	False	8	63
42	NaN	2159	2022-11-09 00:00:48	62	5.0	91.400000	33.575289	62.0	63.00	77.0	...	NaN	NaT	NaN	NaN	comment	RECENT	2022-11-10 04:00:08.328695	False	0	62

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	1
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	5
N2VC	9	18	15	11	11	11
NG-UI	5	6	7	6	5	5
OSMClient	5	5	4	2	3	2
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	14
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	-2
	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	-1
	FALSE_CLOSED	0	0	0	-1	0	-1
	OPENED	6	8	4	12	6	1
	REOPENED	0	1	0	3	0	1
MON	CLOSED	-1	0	-2	-1	0	0
	FALSE_CLOSED	0	0	0	-1	0	0
	OPENED	1	2	1	1	0	1
	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	-1
	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	-2
	OPENED	2	5	1	8	1	2
	REOPENED	0	0	0	2	0	2
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	alimonj@indra.es	17	indra.es
24	sarathipriya.r@tataelxsi.co.in	16	tataelxsi.co.in
25	Other	701	Other

Contributions per company:

	company	reported_bugs
0	canonical.com	469
1	telefonica.com	434
2	indra.es	177
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: 34.04%

Top assignees of bugs still open:

	company	n_bugs
0	canonical.com	12
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	39	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	191
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
4905	2186	2022-10-27 17:29:50	bug_status	OPEN-UNCONFIRMED	v12.0	LCM	Helm Upgrades forced with --atomic option make...	22893	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...	22896	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 ...	22591	2022-11-10 04:00:08.328695	RECENT	abigailxiang@outlook.com	True
4911	2083	2022-11-08 14:32:14	bug_status	CONFIRMED	master	LCM	Helm Chart based EE has access to the overall ...	22105	2022-11-10 04:00:08.328695	RECENT	escaleira@av.it.pt	False
4912	2019	2022-11-08 16:41:51	bug_status	CONFIRMED	v11.0	RO	Onos-vpls plugin should delete ONOS hosts when...	21512	2022-11-10 04:00:08.328695	RECENT	glavado@whitestack.com	False
4913	2020	2022-11-08 16:41:57	bug_status	CONFIRMED	v11.0	RO	SDN Assist data sent to SDN Controller might g...	21529	2022-11-10 04:00:08.328695	RECENT	glavado@whitestack.com	False
4914	2188	2022-11-08 17:24:41	bug_status	OPEN-UNCONFIRMED	Master	MON	MON error if more than a few hundreds VM provi...	22899	2022-11-10 04:00:08.328695	RECENT	alimonj@indra.es	False
4915	1935	2022-11-09 00:00:27	bug_status	RESOLVED	v11.0	OSMClient	Autocompletion for BASH not created	20603	2022-11-10 04:00:08.328695	RECENT	paranda@it.uc3m.es	True
4916	2015	2022-11-09 00:00:33	bug_status	RESOLVED	unspecified	Gerrit	Gerrit no longer closing bugs when patch are m...	21455	2022-11-10 04:00:08.328695	RECENT	silvia.almagia@etsi.org	True
4917	2125	2022-11-09 00:00:41	bug_status	RESOLVED	v12.0	DEVOPS	k8s monitor cannot install.	22546	2022-11-10 04:00:08.328695	RECENT	tayloreisman2012@gmail.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...	22711	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	20471	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 ...	18784	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...	22238	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...	22818	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...	22815	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...	18674	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...	22779	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 ...	22790	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...	16879	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
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...	21745	2022-10-31 23:59:59.000000	CURRENT	escaleira@av.it.pt	True
4895	2049	2022-10-19 00:00:25	bug_status	RESOLVED	v11.0	LCM	Scaling methodology failure	21801	2022-10-31 23:59:59.000000	CURRENT	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	22834	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	22888	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	22882	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	22870	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 ...	22591	2022-11-10 04:00:08.328695	RECENT	abigailxiang@outlook.com	True
4915	1935	2022-11-09 00:00:27	bug_status	RESOLVED	v11.0	OSMClient	Autocompletion for BASH not created	20603	2022-11-10 04:00:08.328695	RECENT	paranda@it.uc3m.es	True
4916	2015	2022-11-09 00:00:33	bug_status	RESOLVED	unspecified	Gerrit	Gerrit no longer closing bugs when patch are m...	21455	2022-11-10 04:00:08.328695	RECENT	silvia.almagia@etsi.org	True
4917	2125	2022-11-09 00:00:41	bug_status	RESOLVED	v12.0	DEVOPS	k8s monitor cannot install.	22546	2022-11-10 04:00:08.328695	RECENT	tayloreisman2012@gmail.com	True

DONE

---