Analysis of OSM events in Bugzilla

Date and time of the report: 2022-05-03 05:00:08.243605

Analysed period: 2020-07-01 to 2022-05-03.

Bugs considered recent: Since 2022-04-12.

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:

195

Bugs present in multiple branches:

	BUG_DESCRIPTION	NUM_BRANCHES	RELEASE	MODULE	TIMESTAMP
0	'Error at create vdu: unknown' when instantiat...	3	[v10.0, v9.0, Master]	RO	2021-08-26 14:56:38
1	Action parameter "application-name" not using ...	3	[Master, v10.0, v11.0]	NG-UI	2022-03-03 14:50:41
2	Action parameter name not being displayed	3	[Master, v10.0, v11.0]	NG-UI	2022-03-03 14:46:19
3	Allow the creation of KNFs based on Juju Bundl...	2	[Master, v11.0]	N2VC	2022-04-05 21:58:12
4	Bug when using multiple charms for the same VDU	3	[v11.0, v10.0, Master]	N2VC	2022-03-21 18:30:09
5	Can not define the namespace for a KNF based o...	3	[Master, v11.0, v10.0]	N2VC	2022-04-19 16:27:22
6	Cannot add instantiation parameters for Juju b...	3	[Master, v10.0, v9.0]	N2VC	2021-08-09 16:50:26
7	Cleanup of community installer	2	[Master, v11.0]	DEVOPS	2021-11-05 17:55:08
8	Cleanup of unused options in the community ins...	2	[Master, v11.0]	DEVOPS	2021-11-05 17:31:54
9	Dependency error in Keystone	3	[Master, v10.0, v11.0]	DEVOPS	2022-03-10 10:25:18
10	Error deleting port: PortNotFoundClient	2	[Master, v11.0]	RO	2022-03-11 11:52:02
11	Failed action does not show the failure message	3	[Master, v11.0, v10.0]	N2VC	2022-03-03 14:42:59
12	Failed unittests in Openstack	2	[Master, v11.0]	RO	2022-03-29 15:48:52
13	Failure deleting models	3	[Master, v11.0, v10.0]	N2VC	2022-04-28 13:34:51
14	GCP connector doesn't provide internet access ...	2	[Master, v11.0]	RO	2021-12-13 11:54:22
15	Get Metric Keyword does not support prometheus...	2	[v11.0, Master]	Robot-tests	2021-11-15 15:54:05
16	If an error occurs in the _store_status K8sHel...	3	[Master, v11.0, v10.0]	N2VC	2022-04-23 20:04:03
17	K8s installer can go into infinite loop	2	[v11.0, Master]	DEVOPS	2021-11-17 16:12:20
18	KNF instantiation fails when relying on untrus...	3	[Master, v10.0, v11.0]	N2VC	2021-12-13 12:09:29
19	KNFs based on Helm Charts are causing LCM to b...	3	[Master, v11.0, v10.0]	LCM	2022-04-01 02:33:37
20	LCM/N2VC error deploying KNF with 10 KDUs	2	[Master, v11.0]	N2VC	2022-02-15 16:31:38
21	Not possible to add VIM with type dummy	3	[v11.0, v10.0, Master]	NG-UI	2022-03-22 10:29:51
22	Persistent volumes are removed when the instan...	3	[Master, v10.0, v11.0]	RO	2022-03-21 11:14:01
23	The KNFs based Helm Chart KDU status manifest...	3	[Master, v11.0, v10.0]	N2VC	2022-04-03 14:25:42
24	The Dockerfile.local Ubuntu version causes the...	3	[Master, v11.0, v10.0]	IM-NBI	2022-04-03 19:24:33
25	The `status_kdu` method used by Helm and Juju ...	3	[Master, v11.0, v10.0]	N2VC	2022-04-05 18:07:01
26	The class DeployedK8sResource of the vca.py fi...	2	[v11.0, Master]	LCM	2022-04-20 18:44:34
27	The cluster uuid for KNFs based on Helm Charts...	3	[Master, v11.0, v10.0]	N2VC	2022-04-02 01:39:31
28	The namespace where Juju Bundles are being dep...	3	[Master, v11.0, v10.0]	LCM	2022-04-21 16:12:03
29	The validation of the instantiation parameters...	3	[Master, v11.0, v10.0]	IM-NBI	2022-03-31 12:43:17
30	Timeout when instantiating charm NS	3	[v11.0, v10.0, Master]	N2VC	2022-04-07 12:57:45
31	Uptime of running service instanced not displa...	2	[v11.0, v11.0]	NG-UI	2022-03-31 12:06:30
32	Use mongodb client with asyncio support	2	[Master, Master]	common	2021-12-10 10:48:19

Number of bugs per module

AGE	CURRENT	RECENT	Total
MODULE
Bugzilla	1	0	1
DEVOPS	26	2	28
Documentation / Wiki	0	1	1
Gerrit	0	1	1
IM-NBI	32	2	34
LCM	16	5	21
MON	2	1	3
N2VC	36	9	45
NG-UI	19	0	19
OSMClient	6	0	6
PLA	1	0	1
RO	24	3	27
Robot-tests	4	0	4
Unknown	1	0	1
common	3	0	3
Total	171	24	195

2.2 Age of open bugs

Age vs. state of open bugs (global)

AGE	CURRENT	RECENT	Total
VALUE
OPEN-UNCONFIRMED	147	24	171
UNCONFIRMED	1	0	1
CONFIRMED	11	0	11
IN_PROGRESS	12	0	12
Total	171	24	195

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	Bugzilla	1.0	559.000000	NaN	559.0	559.00	559.0	559.0	559.0
1	DEVOPS	28.0	192.750000	114.455434	7.0	156.75	199.5	200.0	509.0
2	Documentation / Wiki	1.0	6.000000	NaN	6.0	6.00	6.0	6.0	6.0
3	Gerrit	1.0	6.000000	NaN	6.0	6.00	6.0	6.0	6.0
4	IM-NBI	34.0	197.647059	192.782949	7.0	32.00	147.0	230.0	665.0
5	LCM	21.0	141.095238	147.225305	11.0	29.00	59.0	269.0	438.0
6	MON	3.0	61.333333	77.435995	7.0	17.00	27.0	88.5	150.0
7	N2VC	45.0	93.022222	119.030647	4.0	25.00	31.0	140.0	584.0
8	NG-UI	19.0	144.368421	190.701107	23.0	39.00	60.0	75.5	516.0
9	OSMClient	6.0	212.666667	179.473303	35.0	53.75	190.5	346.0	454.0
10	PLA	1.0	592.000000	NaN	592.0	592.00	592.0	592.0	592.0
11	RO	27.0	141.666667	113.380910	4.0	45.50	112.0	205.0	502.0
12	Robot-tests	4.0	178.500000	123.885700	38.0	135.50	168.0	211.0	340.0
13	Unknown	1.0	33.000000	NaN	33.0	33.00	33.0	33.0	33.0
14	common	3.0	201.333333	101.036297	143.0	143.00	143.0	230.5	318.0

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
Bugzilla	0	0	1	1.0
DEVOPS	0	4	19	23.0
IM-NBI	2	6	13	21.0
LCM	0	7	4	11.0
MON	0	1	0	1.0
N2VC	4	6	6	16.0
NG-UI	0	1	4	5.0
OSMClient	0	2	2	4.0
PLA	0	0	1	1.0
RO	1	4	13	18.0
Robot-tests	0	1	2	3.0
common	0	0	3	3.0
All	7	32	68	107.0

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	1123	2022-03-22 16:31:00	665	16.0	271.375000	205.911915	29.0	178.25	228.0	...	gerardo.garciadeblas@telefonica.com	2022-03-31 23:59:59	CURRENT	3.0	version	CURRENT	2022-03-31 23:59:59	False	0	665
1	NaN	1188	2022-04-05 17:11:13	630	16.0	271.375000	205.911915	29.0	178.25	228.0	...	gerardo.garciadeblas@telefonica.com	2022-03-31 23:59:59	CURRENT	4.0	comment	CURRENT	2022-04-30 23:59:59	False	3	630
2	NaN	1376	2022-03-28 01:11:35	502	7.0	216.714286	143.569628	42.0	156.00	168.0	...	gulsum.atici@canonical.com	2022-03-31 23:59:59	CURRENT	2.0	bug_status	CURRENT	2022-03-31 23:59:59	False	466	502
3	NaN	1551	2021-05-31 19:57:40	339	17.0	104.764706	116.916385	4.0	27.00	37.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2021-05-31 23:59:59	False	0	339
4	NaN	1584	2021-06-22 11:26:37	314	17.0	104.764706	116.916385	4.0	27.00	37.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2021-06-30 23:59:59	False	0	314
5	NaN	1824	2021-12-10 10:59:25	143	13.0	48.153846	45.821840	4.0	25.00	29.0	...	NaN	NaT	NaN	NaN	cc	CURRENT	2021-12-31 23:59:59	False	0	143
6	NaN	1828	2021-12-13 15:16:51	140	13.0	48.153846	45.821840	4.0	25.00	29.0	...	gerardo.garciadeblas@telefonica.com	2021-12-31 23:59:59	CURRENT	1.0	assigned_to	CURRENT	2021-12-31 23:59:59	False	0	140

7 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	1266	2021-12-10 10:21:08	560	16.0	271.375000	205.911915	29.0	178.25	228.0	...	jmguzman@whitestack.com	2021-12-31 23:59:59	CURRENT	1.0	version	CURRENT	2021-12-31 23:59:59	False	417	560
1	NaN	1428	2021-11-29 16:34:15	454	2.0	411.500000	60.104076	369.0	390.25	411.5	...	mark.beierl@canonical.com	2021-11-30 23:59:59	CURRENT	1.0	component	CURRENT	2021-11-30 23:59:59	False	0	454
2	NaN	1443	2022-02-16 15:38:17	438	2.0	396.500000	58.689863	355.0	375.75	396.5	...	glavado@whitestack.com	2022-02-28 23:59:59	CURRENT	1.0	cc	CURRENT	2022-02-28 23:59:59	False	0	438
3	NaN	1454	2021-11-29 16:28:21	431	16.0	271.375000	205.911915	29.0	178.25	228.0	...	agarcia@whitestack.com	2021-07-31 23:59:59	CURRENT	2.0	comment	CURRENT	2021-11-30 23:59:59	False	0	431
4	NaN	1546	2021-05-27 11:38:05	340	3.0	182.000000	151.485973	38.0	103.00	168.0	...	NaN	NaT	NaN	NaN	cc	CURRENT	2021-05-31 23:59:59	False	0	340
5	NaN	1562	2021-09-02 12:02:46	333	6.0	243.833333	109.164860	53.0	206.75	272.5	...	NaN	NaT	NaN	NaN	comment	CURRENT	2021-09-30 23:59:59	False	0	333
6	NaN	1563	2022-04-08 16:39:00	333	6.0	243.833333	109.164860	53.0	206.75	272.5	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-04-30 23:59:59	False	0	333
7	NaN	1579	2022-02-16 15:40:11	315	6.0	152.500000	147.995608	11.0	17.00	150.5	...	glavado@whitestack.com	2022-02-28 23:59:59	CURRENT	1.0	cc	CURRENT	2022-02-28 23:59:59	False	0	315
8	NaN	1603	2022-03-28 01:12:48	283	5.0	180.600000	124.069738	42.0	49.00	249.0	...	gulsum.atici@canonical.com	2022-03-31 23:59:59	CURRENT	2.0	bug_status	CURRENT	2022-03-31 23:59:59	False	247	283
9	NaN	1621	2021-09-09 08:56:23	276	6.0	152.500000	147.995608	11.0	17.00	150.5	...	emin.aktas@ulakhaberlesme.com.tr	2021-08-31 23:59:59	CURRENT	1.0	comment	CURRENT	2021-09-30 23:59:59	False	0	276
10	NaN	1622	2022-03-28 17:19:45	273	8.0	93.125000	89.198715	7.0	30.50	63.5	...	gerardo.garciadeblas@telefonica.com	2022-03-31 23:59:59	CURRENT	1.0	component	CURRENT	2022-03-31 23:59:59	False	0	273
11	NaN	1623	2021-08-03 16:39:28	272	17.0	104.764706	116.916385	4.0	27.00	37.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2021-08-31 23:59:59	False	0	272
12	NaN	1630	2021-08-09 16:50:41	266	17.0	104.764706	116.916385	4.0	27.00	37.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2021-08-31 23:59:59	False	0	266
13	NaN	1631	2021-08-09 16:51:19	266	13.0	71.461538	78.506492	4.0	25.00	31.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2021-08-31 23:59:59	False	0	266
14	NaN	1640	2022-03-28 01:13:46	251	7.0	216.714286	143.569628	42.0	156.00	168.0	...	gulsum.atici@canonical.com	2022-03-31 23:59:59	CURRENT	2.0	bug_status	CURRENT	2022-03-31 23:59:59	False	215	251
15	NaN	1646	2022-02-16 15:37:09	249	6.0	111.333333	93.103527	11.0	38.75	98.5	...	glavado@whitestack.com	2022-02-28 23:59:59	CURRENT	1.0	cc	CURRENT	2022-02-28 23:59:59	False	0	249
16	NaN	1730	2022-02-16 15:37:31	179	6.0	111.333333	93.103527	11.0	38.75	98.5	...	glavado@whitestack.com	2022-02-28 23:59:59	CURRENT	1.0	cc	CURRENT	2022-02-28 23:59:59	False	0	179
17	NaN	1737	2021-11-25 09:42:58	178	6.0	111.666667	72.877065	7.0	62.00	127.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2021-11-30 23:59:59	False	0	178
18	NaN	1739	2021-11-05 17:55:53	178	6.0	111.666667	72.877065	7.0	62.00	127.0	...	NaN	NaT	NaN	NaN	blocked	CURRENT	2021-11-30 23:59:59	False	0	178
19	NaN	1752	2022-02-16 15:41:15	173	7.0	80.857143	70.624426	7.0	30.50	33.0	...	glavado@whitestack.com	2022-02-28 23:59:59	CURRENT	2.0	assigned_to	CURRENT	2022-02-28 23:59:59	False	0	173
20	NaN	1769	2021-12-13 11:54:22	168	14.0	82.571429	56.550473	4.0	42.00	112.0	...	sgallardor@indra.es	2021-11-30 23:59:59	CURRENT	1.0	everconfirmed	CURRENT	2021-12-31 23:59:59	False	28	168
21	NaN	1791	2022-04-22 22:06:21	165	14.0	82.571429	56.550473	4.0	42.00	112.0	...	gulsum.atici@canonical.com	2022-03-31 23:59:59	CURRENT	2.0	comment	RECENT	2022-04-30 23:59:59	False	131	165
22	NaN	1808	2021-11-29 16:41:15	154	7.0	80.857143	70.624426	7.0	30.50	33.0	...	jmguzman@whitestack.com	2021-11-30 23:59:59	CURRENT	1.0	cc	CURRENT	2021-11-30 23:59:59	False	0	154
23	NaN	1815	2022-04-18 17:09:18	152	13.0	71.461538	78.506492	4.0	25.00	31.0	...	david.garcia@canonical.com	2022-04-30 23:59:59	CURRENT	2.0	comment	RECENT	2022-04-30 23:59:59	False	125	152
24	NaN	1817	2021-12-03 06:09:50	150	2.0	78.500000	101.116270	7.0	42.75	78.5	...	NaN	NaT	NaN	NaN	comment	CURRENT	2021-12-31 23:59:59	False	0	150
25	NaN	1825	2021-12-13 11:10:23	140	8.0	93.125000	89.198715	7.0	30.50	63.5	...	NaN	NaT	NaN	NaN	comment	CURRENT	2021-12-31 23:59:59	False	0	140
26	NaN	1827	2021-12-13 15:16:45	140	13.0	71.461538	78.506492	4.0	25.00	31.0	...	gerardo.garciadeblas@telefonica.com	2021-12-31 23:59:59	CURRENT	1.0	assigned_to	CURRENT	2021-12-31 23:59:59	False	0	140
27	NaN	1862	2022-01-18 13:23:59	104	3.0	58.666667	39.272552	35.0	36.00	37.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-01-31 23:59:59	False	0	104
28	NaN	1870	2022-04-26 14:34:09	91	8.0	48.750000	20.478211	32.0	35.75	39.0	...	ramerama@tataelxsi.co.in	2022-02-28 23:59:59	CURRENT	1.0	comment	RECENT	2022-04-30 23:59:59	False	0	91
29	NaN	1883	2022-02-15 16:32:02	76	13.0	48.153846	45.821840	4.0	25.00	29.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-02-28 23:59:59	False	0	76
30	NaN	1887	2022-03-03 10:45:15	62	4.0	29.250000	23.879908	11.0	11.75	22.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-03-31 23:59:59	False	0	62
31	NaN	1921	2022-03-21 20:16:15	42	2.0	35.500000	9.192388	29.0	32.25	35.5	...	NaN	NaT	NaN	NaN	cc	CURRENT	2022-03-31 23:59:59	False	0	42

32 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	1213	2020-09-17 09:27:54	592	1.0	592.000000	NaN	592.0	592.0	592.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2020-09-30 23:59:59	False	0	592
1	NaN	1234	2021-12-16 15:22:06	584	1.0	584.000000	NaN	584.0	584.0	584.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2021-12-31 23:59:59	False	0	584
2	NaN	1269	2022-04-08 14:17:18	559	1.0	559.000000	NaN	559.0	559.0	559.0	...	NaN	NaT	NaN	NaN	bug_status	CURRENT	2022-04-30 23:59:59	False	534	559
3	NaN	1301	2021-10-26 16:44:01	521	1.0	521.000000	NaN	521.0	521.0	521.0	...	mark.beierl@canonical.com	2021-10-31 23:59:59	CURRENT	1.0	target_milestone	CURRENT	2021-10-31 23:59:59	False	0	521
4	NaN	1305	2021-10-26 16:44:19	517	1.0	517.000000	NaN	517.0	517.0	517.0	...	mark.beierl@canonical.com	2021-10-31 23:59:59	CURRENT	1.0	cc	CURRENT	2021-10-31 23:59:59	False	0	517
...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...
63	NaN	1856	2022-03-15 12:58:46	112	14.0	82.571429	56.550473	4.0	42.0	112.0	...	gulsum.atici@canonical.com	2022-03-31 23:59:59	CURRENT	2.0	assigned_to	CURRENT	2022-03-31 23:59:59	False	0	112
64	NaN	1857	2022-03-18 19:26:59	112	17.0	104.764706	116.916385	4.0	27.0	37.0	...	emin.aktas@ulakhaberlesme.com.tr	2022-01-31 23:59:59	CURRENT	1.0	comment	CURRENT	2022-03-31 23:59:59	False	0	112
65	NaN	1869	2022-01-27 04:20:40	95	8.0	93.125000	89.198715	7.0	30.5	63.5	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-01-31 23:59:59	False	0	95
66	NaN	1874	2022-02-02 13:28:34	89	6.0	111.666667	72.877065	7.0	62.0	127.0	...	NaN	NaT	NaN	NaN	comment	CURRENT	2022-02-28 23:59:59	False	0	89
67	NaN	1882	2022-02-15 16:32:02	76	17.0	104.764706	116.916385	4.0	27.0	37.0	...	NaN	NaT	NaN	NaN	dependson	CURRENT	2022-02-28 23:59:59	False	0	76

68 rows × 40 columns

3. Temporal evolution

3.1 Number of open bugs

/tmp/ipykernel_3501291/1869764684.py:19: UserWarning: FixedFormatter should only be used together with FixedLocator
  ax.set_xticklabels(ax.get_xticklabels(), rotation=30)

3.2 Age of open bugs

/tmp/ipykernel_3501291/1063070488.py:20: UserWarning: FixedFormatter should only be used together with FixedLocator
  ax.set_xticklabels(ax.get_xticklabels(), rotation=30)

3.3 Monthly activity

/tmp/ipykernel_3501291/2572885948.py:20: UserWarning: FixedFormatter should only be used together with FixedLocator
  ax.set_xticklabels(ax.get_xticklabels(), rotation=30)

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

MONTH	2021-11	2021-12	2022-01	2022-02	2022-03	2022-04
MODULE
Any	0	0	0	0	0	0
DEVOPS	32	28	28	28	30	28
Descriptor-packages	0	0	0	0	0	0
Documentation / Wiki	0	0	0	0	0	1
IM-NBI	23	24	25	24	30	34
LCM	16	12	12	13	15	21
MON	2	2	2	4	4	3
N2VC	16	18	19	20	22	45
NG-UI	4	4	5	5	21	19
OSMClient	3	3	4	5	6	6
Other	0	0	0	0	0	0
PLA	6	1	1	1	1	1
POL	1	0	0	0	0	0
RO	23	25	23	22	25	27
Robot-tests	5	3	3	3	4	4
Unknown	0	1	1	0	1	1
common	1	3	3	3	3	3

4. Top contributors

4.1 Top reporters of bugs

Individual contributors:

	issuer	reported_bugs	company
0	gerardo.garciadeblas@telefonica.com	203	telefonica.com
1	david.garcia@canonical.com	127	canonical.com
2	eduardo.sousa@canonical.com	122	canonical.com
3	alfonso.tiernosepulveda@telefonica.com	101	telefonica.com
4	mark.beierl@canonical.com	86	canonical.com
5	glavado@whitestack.com	85	whitestack.com
6	mmarchetti@sandvine.com	73	sandvine.com
7	adam.israel@canonical.com	70	canonical.com
8	daguilarh@indra.es	60	indra.es
9	e.dah.tid@telefonica.com	53	telefonica.com
10	garomero@indra.es	53	indra.es
11	silvia.almagia@etsi.org	44	etsi.org
12	escaleira@av.it.pt	43	av.it.pt
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	kiran.kashalkar@riftio.com	19	riftio.com
18	philip.joseph@riftio.com	19	riftio.com
19	vijay.r@tataelxsi.co.in	19	tataelxsi.co.in
20	ravi.chamarty@riftio.com	19	riftio.com
21	bdiaz@whitestack.com	17	whitestack.com
22	felipe.vicens@atos.net	17	atos.net
23	alimonj@indra.es	16	indra.es
24	ragavi.d@tataelxsi.co.in	16	tataelxsi.co.in
25	Other	631	Other

Contributions per company:

	company	reported_bugs
0	canonical.com	426
1	telefonica.com	411
2	indra.es	165
3	riftio.com	139
4	whitestack.com	125
5	tataelxsi.co.in	124
6	sandvine.com	73
7	etsi.org	62
8	gmail.com	55
9	vmware.com	52
10	av.it.pt	51
11	altran.com	48
12	atos.net	28
13	techmahindra.com	18
14	ulakhaberlesme.com.tr	17
15	Other	215

4.2 Bugs assignments

Share of bugs with owner: 36.09%

Top assignees of bugs still open:

	company	n_bugs
0	canonical.com	34
1	whitestack.com	14
2	telefonica.com	9
3	tataelxsi.co.in	5
4	indra.es	3
5	ulakhaberlesme.com.tr	3
6	cttc.es	1

4.3 Top closers of bugs

	closer	n_bugs	company
0	gerardo.garciadeblas@telefonica.com	77	telefonica.com
1	eduardo.sousa@canonical.com	74	canonical.com
2	alfonso.tiernosepulveda@telefonica.com	39	telefonica.com
3	adam.israel@canonical.com	26	canonical.com
4	mark.beierl@canonical.com	25	canonical.com
5	philip.joseph@riftio.com	20	riftio.com
6	fbravo@whitestack.com	19	whitestack.com
7	rajesh.velandy@riftio.com	19	riftio.com
8	subhankar.pal@altran.com	17	altran.com
9	david.garcia@canonical.com	17	canonical.com
10	jeremy.mordkoff@riftio.com	16	riftio.com
11	vlittle@vmware.com	13	vmware.com
12	pedro.delacruzramos@altran.com	13	altran.com
13	anurag.dwivedi@riftio.com	12	riftio.com
14	jmguzman@whitestack.com	11	whitestack.com
15	pkasar@vmware.com	11	vmware.com
16	agarcia@whitestack.com	11	whitestack.com
17	mmarchetti@sandvine.com	10	sandvine.com
18	ravi.chamarty@riftio.com	10	riftio.com
19	laurence.maultsby@riftio.com	10	riftio.com
20	ananda.baitharu@riftio.com	9	riftio.com
21	hashir.mohammed@riftio.com	8	riftio.com
22	kiran.kashalkar@riftio.com	8	riftio.com
23	suresh.balakrishnan@riftio.com	7	riftio.com
24	prithiv.mohan@intel.com	7	intel.com
25	Other	167	Other

	company	n_bugs
0	canonical.com	154
1	riftio.com	152
2	telefonica.com	126
3	whitestack.com	50
4	altran.com	43
5	vmware.com	38
6	etsi.org	12
7	atos.net	11
8	sandvine.com	10
9	indra.es	9
10	techmahindra.com	7
11	intel.com	7
12	cnit.it	6
13	cttc.es	5
14	ulakhaberlesme.com.tr	4
15	tataelxsi.co.in	4
16	dataart.com	3
17	everyup.it	2
18	sensinov.com	2
19	proceranetworks.com	1
20	nexius.com	1
21	fotonik.dtu.dk	1
22	stevens.edu	1
23	keynetic.es	1
24	eantc.de	1
25	bt.com	1
26	telenity.com	1
27	ehu.eus	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
4332	2004	2022-04-26 16:58:18	bug_status	RESOLVED	Master	N2VC	The merged feature `Helm charts repos with cer...	19597	2022-04-30 23:59:59	RECENT	escaleira@av.it.pt	True
4333	2003	2022-04-26 16:59:37	bug_status	RESOLVED	v10.0	N2VC	Allow the creation of KNFs based on Juju Bundl...	19590	2022-04-30 23:59:59	RECENT	david.garcia@canonical.com	True
4334	1989	2022-04-26 17:08:28	bug_status	RESOLVED	Master	IM-NBI	fsmongo reverse sync strips trailing "/" from ...	19506	2022-04-30 23:59:59	RECENT	mark.beierl@canonical.com	True
4335	1881	2022-04-26 19:16:27	bug_status	RESOLVED	v11.0	MON	Wrong IP/port in the Grafana data source for t...	18881	2022-04-30 23:59:59	RECENT	jorge.sasiain@ehu.eus	True
4336	1271	2022-04-26 19:19:14	bug_status	RESOLVED	v10.0	MON	active vnf indicators in grafana dashboard	13465	2022-04-30 23:59:59	RECENT	tolga.golelcin@telenity.com	True
4337	2016	2022-04-28 13:34:51	bug_status	OPEN-UNCONFIRMED	Master	N2VC	Failure deleting models	19668	2022-04-30 23:59:59	RECENT	david.garcia@canonical.com	False
4338	2017	2022-04-28 13:45:09	bug_status	OPEN-UNCONFIRMED	v11.0	N2VC	Failure deleting models	19672	2022-04-30 23:59:59	RECENT	david.garcia@canonical.com	False
4339	2018	2022-04-28 13:45:35	bug_status	OPEN-UNCONFIRMED	v10.0	N2VC	Failure deleting models	19676	2022-04-30 23:59:59	RECENT	david.garcia@canonical.com	False
4340	2019	2022-04-28 16:53:38	bug_status	OPEN-UNCONFIRMED	v11.0	RO	Onos-vpls plugin should delete ONOS hosts when...	19680	2022-04-30 23:59:59	RECENT	glavado@whitestack.com	False
4341	2020	2022-04-28 17:03:53	bug_status	OPEN-UNCONFIRMED	v11.0	RO	SDN Assist data sent to SDN Controller might g...	19681	2022-04-30 23:59:59	RECENT	glavado@whitestack.com	False

5.2 Last bug assignments

	BUG_ID	TIMESTAMP	OPERATION	VALUE	RELEASE	MODULE	BUG_DESCRIPTION	ROW_NUMBER	MONTH	AGE
18995	1930	2022-03-24 07:35:08	assigned_to	emin.aktas@ulakhaberlesme.com.tr	Master	Robot-tests	Unkown variable: "count" for test K8S 11-Simpl...	19161	2022-03-31 23:59:59	CURRENT
19018	1931	2022-03-25 04:02:39	assigned_to	emin.aktas@ulakhaberlesme.com.tr	Master	Robot-tests	Missing parameter for k8s_11	19168	2022-03-31 23:59:59	CURRENT
19073	1622	2022-03-28 17:19:45	assigned_to	gerardo.garciadeblas@telefonica.com	v10.0	IM-NBI	Status report not consistent between NS and VNF	16988	2022-03-31 23:59:59	CURRENT
19085	1941	2022-03-30 12:40:13	assigned_to	daguilarh@indra.es	v11.0	Unknown	OSM selects wrong VLD	19227	2022-03-31 23:59:59	CURRENT
19219	1968	2022-04-03 21:03:00	assigned_to	gerardo.garciadeblas@telefonica.com	master	LCM	Helm 2 is no longer supported (including secur...	19401	2022-04-30 23:59:59	CURRENT
19241	1977	2022-04-04 17:05:03	assigned_to	mark.beierl@canonical.com	Master	common	fsmongo reverse sync removes symlink if directory	19454	2022-04-30 23:59:59	CURRENT
19377	1815	2022-04-09 00:06:02	assigned_to	david.garcia@canonical.com	v10.0	N2VC	OSM can't fetch changes after helm repository ...	18324	2022-04-30 23:59:59	CURRENT
19406	1989	2022-04-13 12:25:05	assigned_to	mark.beierl@canonical.com	Master	IM-NBI	fsmongo reverse sync strips trailing "/" from ...	19505	2022-04-30 23:59:59	RECENT
19428	1993	2022-04-15 17:47:10	assigned_to	mark.beierl@canonical.com	unspecified	DEVOPS	Chrony is the main tool for clock synchronisat...	19531	2022-04-30 23:59:59	RECENT
19586	2010	2022-04-25 17:57:37	assigned_to	mark.beierl@canonical.com	Master	DEVOPS	IM - Jenkins Stage 2 Build failed	19631	2022-04-30 23:59:59	RECENT

5.3 Last resolved bugs

	BUG_ID	TIMESTAMP	OPERATION	VALUE	RELEASE	MODULE	BUG_DESCRIPTION	ROW_NUMBER	MONTH	AGE	ISSUER	SOLVED
4312	1993	2022-04-21 16:17:41	bug_status	RESOLVED	unspecified	DEVOPS	Chrony is the main tool for clock synchronisat...	19532	2022-04-30 23:59:59	RECENT	jpedrofonseca@av.it.pt	True
4314	1991	2022-04-22 12:25:45	bug_status	RESOLVED	Master	DEVOPS	LCM charm of the charmed OSM fails to deploy d...	19520	2022-04-30 23:59:59	RECENT	escaleira@av.it.pt	True
4315	1992	2022-04-22 12:26:22	bug_status	RESOLVED	v11.0	DEVOPS	LCM charm of the charmed OSM fails to deploy d...	19526	2022-04-30 23:59:59	RECENT	escaleira@av.it.pt	True
4323	1677	2022-04-25 11:02:15	bug_status	RESOLVED	v10.0	RO	Support for Antiaffinity groups	17364	2022-04-30 23:59:59	RECENT	frodriguezg@indra.es	True
4330	2008	2022-04-26 14:52:39	bug_status	RESOLVED	unspecified	Bugzilla	bugzilla not sending emails to bug reporter	19620	2022-04-30 23:59:59	RECENT	silvia.almagia@etsi.org	True
4332	2004	2022-04-26 16:58:18	bug_status	RESOLVED	Master	N2VC	The merged feature `Helm charts repos with cer...	19597	2022-04-30 23:59:59	RECENT	escaleira@av.it.pt	True
4333	2003	2022-04-26 16:59:37	bug_status	RESOLVED	v10.0	N2VC	Allow the creation of KNFs based on Juju Bundl...	19590	2022-04-30 23:59:59	RECENT	david.garcia@canonical.com	True
4334	1989	2022-04-26 17:08:28	bug_status	RESOLVED	Master	IM-NBI	fsmongo reverse sync strips trailing "/" from ...	19506	2022-04-30 23:59:59	RECENT	mark.beierl@canonical.com	True
4335	1881	2022-04-26 19:16:27	bug_status	RESOLVED	v11.0	MON	Wrong IP/port in the Grafana data source for t...	18881	2022-04-30 23:59:59	RECENT	jorge.sasiain@ehu.eus	True
4336	1271	2022-04-26 19:19:14	bug_status	RESOLVED	v10.0	MON	active vnf indicators in grafana dashboard	13465	2022-04-30 23:59:59	RECENT	tolga.golelcin@telenity.com	True

DONE

---