b'Skipping line 12697: expected 3 fields, saw 12\nSkipping line 12959: expected 3 fields, saw 10\nSkipping line 12960: expected 3 fields, saw 10\nSkipping line 31746: expected 3 fields, saw 5\nSkipping line 33238: expected 3 fields, saw 10\nSkipping line 34063: expected 3 fields, saw 12\nSkipping line 34326: expected 3 fields, saw 5\nSkipping line 35706: expected 3 fields, saw 5\nSkipping line 35814: expected 3 fields, saw 5\nSkipping line 36971: expected 3 fields, saw 5\nSkipping line 67445: expected 3 fields, saw 10\nSkipping line 104588: expected 3 fields, saw 10\nSkipping line 119940: expected 3 fields, saw 10\nSkipping line 129390: expected 3 fields, saw 10\nSkipping line 129721: expected 3 fields, saw 10\nSkipping line 129759: expected 3 fields, saw 10\nSkipping line 132185: expected 3 fields, saw 10\nSkipping line 133635: expected 3 fields, saw 10\nSkipping line 147721: expected 3 fields, saw 10\nSkipping line 158386: expected 3 fields, saw 4\nSkipping line 184174: expected 3 fields, saw 10\nSkipping line 188833: expected 3 fields, saw 10\nSkipping line 199568: expected 3 fields, saw 10\n'
b'Skipping line 279032: expected 3 fields, saw 10\nSkipping line 280005: expected 3 fields, saw 10\nSkipping line 310942: expected 3 fields, saw 10\nSkipping line 342235: expected 3 fields, saw 10\nSkipping line 342236: expected 3 fields, saw 10\nSkipping line 342237: expected 3 fields, saw 10\nSkipping line 342239: expected 3 fields, saw 10\nSkipping line 342242: expected 3 fields, saw 10\nSkipping line 342244: expected 3 fields, saw 10\nSkipping line 360585: expected 3 fields, saw 10\nSkipping line 375425: expected 3 fields, saw 10\nSkipping line 375429: expected 3 fields, saw 10\nSkipping line 413055: expected 3 fields, saw 10\nSkipping line 413056: expected 3 fields, saw 10\nSkipping line 438533: expected 3 fields, saw 10\nSkipping line 458225: expected 3 fields, saw 10\nSkipping line 458226: expected 3 fields, saw 10\nSkipping line 461502: expected 3 fields, saw 10\nSkipping line 461503: expected 3 fields, saw 10\nSkipping line 461679: expected 3 fields, saw 10\nSkipping line 461680: expected 3 fields, saw 10\nSkipping line 461681: expected 3 fields, saw 10\nSkipping line 461738: expected 3 fields, saw 10\nSkipping line 461739: expected 3 fields, saw 10\nSkipping line 479711: expected 3 fields, saw 10\nSkipping line 487615: expected 3 fields, saw 10\nSkipping line 487616: expected 3 fields, saw 10\nSkipping line 507176: expected 3 fields, saw 10\nSkipping line 509597: expected 3 fields, saw 10\nSkipping line 509598: expected 3 fields, saw 10\n'
b'Skipping line 571917: expected 3 fields, saw 10\nSkipping line 571918: expected 3 fields, saw 10\n'

Unknown categories: ['1686101813', 'fatal', 'release', 'helm_client', '1714328396', 'docker_tag', 'kubeadm', 'kubectl', '1698759829', '1698759008', '1698759341', '1698759284', '1698759342', '1698759655', '1698759272', '1698759270', '1698759197', '1698759062', '1698759174', '1698759187', '1698758986', '1698758985', '1698759826', '1698759351', '1698759349', '1698759193', '1698759224', '1698759181', '1698710354', 'kubelet', '1703971572']
Unknown categories: ['mongodb_ok', '--pod-network-cidr', 'install_helm_client_ok', 'k3s_install_ok', 'k3s_node_ready_ok', 'k3s_creds_ok', 'k3s_update_nodeport_range_ok', 'k8s_nginx_ok', 'osm-master-12448', 'ngsa', 'osm-master-12444', 'install_osm_ngsa_service', 'osm-master-12443', '1.29.3-1.1', 'osm-master-12456', 'osm-master-12467', '1.26.5-1.1', 'osm-v140-merge-290', 'osm-master-12470', 'osm-v140-merge-292', 'osm-v140-merge-296', 'osm-v120-merge-724', 'osm-v140-merge-284', 'osm-v140-merge-307', 'osm-v140-merge-298', 'osm-master-merge-2954', 'osm-v140-merge-294', 'osm-v140-merge-286', 'osm-v140-merge-288', 'osm-master-12380', 'osm-master-12459', 'osm-v140-merge-301', 'osm-master-12449', '1.28.2-1.1', 'osm-master-12445', 'osm-v140-merge-306', 'osm-master-12442', 'osm-master-12637', 'osm-master-12452', 'osm-master-12453', 'osm-master-merge-2958', '1.30.1-1.1', 'osm-v140-merge-316', 'osm-v140-merge-305', 'osm-v130-merge-446', 'osm-v140-merge-361', 'osm-v140-merge-244', 'osm-master-12446', 'osm-v140-merge-308', 'osm-v120-merge-710', 'osm-master-12469', 'osm-master-12471', 'osm-master-12476', 'osm-master-12479', 'osm-v120-merge-723', 'osm-v120-merge-725', 'osm-v120-merge-709', 'osm-master-merge-2962', 'osm-master-merge-2960', 'osm-master-merge-2953', 'osm-master-merge-2946', 'osm-v140-merge-367', 'osm-v140-merge-295', 'osm-master-12379', 'osm-v140-merge-368', 'osm-v150-merge-83', 'osm-v140-merge-271', 'osm-v120-merge-689', 'osm-v120-merge-677', 'osm-v130-merge-441', 'osm-v140-merge-240', 'osm-master-12636', 'osm-master-12683', 'osm-master-merge-2948', 'osm-v120-merge-676', 'osm-master-12455', 'osm-master-12537', 'osm-master-12494', '1.28.2-00', 'osm-v120-merge-759', 'osm-v130-merge-442', 'osm-master-merge-2897', 'osm-master-merge-2919', 'osm-master-12639', 'osm-v150-merge-67', 'osm-v150-merge-141', 'osm-v140-merge-303']

Unknown categories: ['mongodb_ok', 'install_helm_client_ok', 'k3s_install_ok', 'k3s_node_ready_ok', 'k3s_creds_ok', 'k3s_update_nodeport_range_ok', 'k8s_nginx_ok', 'osm-master-12448', 'ngsa', 'osm-master-12444', 'install_osm_ngsa_service', 'osm-master-12443', '1.29.3-1.1', 'osm-master-12456', 'osm-master-12467', '1.26.5-1.1', 'osm-v140-merge-290', 'osm-master-12470', 'osm-v140-merge-292', 'osm-v140-merge-296', 'osm-v120-merge-724', 'osm-v140-merge-284', 'osm-v140-merge-307', 'osm-v140-merge-298', 'osm-master-merge-2954', 'osm-v140-merge-294', 'osm-v140-merge-286', 'osm-v140-merge-288', 'osm-master-12380', 'osm-master-12459', 'osm-v140-merge-301', 'osm-master-12449', '1.28.2-1.1', 'osm-master-12445', 'osm-v140-merge-306', 'osm-master-12442', 'osm-master-12637', 'osm-master-12452', 'osm-master-12453', 'osm-master-merge-2958', '1.30.1-1.1', 'osm-v140-merge-316', 'osm-v140-merge-305', 'osm-v130-merge-446', 'osm-v140-merge-361', 'osm-v140-merge-244', 'osm-master-12446', 'osm-v140-merge-308', 'osm-v120-merge-710', 'osm-master-12469', 'osm-master-12471', 'osm-master-12476', 'osm-master-12479', 'osm-v120-merge-723', 'osm-v120-merge-725', 'osm-v120-merge-709', 'osm-master-merge-2962', 'osm-master-merge-2960', 'osm-master-merge-2953', 'osm-master-merge-2946', 'osm-v140-merge-367', 'osm-v140-merge-295', 'osm-master-12379', 'osm-v140-merge-368', 'osm-v150-merge-83', 'osm-v140-merge-271', 'osm-v120-merge-689', 'osm-v120-merge-677', 'osm-v130-merge-441', 'osm-v140-merge-240', 'osm-master-12636', 'osm-master-12683', 'osm-master-merge-2948', 'osm-v120-merge-676', 'osm-master-12455', 'osm-master-12537', 'osm-master-12494', '1.28.2-00', 'osm-v120-merge-759', 'osm-v130-merge-442', 'osm-master-merge-2897', 'osm-master-merge-2919', 'osm-master-12639', 'osm-v150-merge-67', 'osm-v150-merge-141', 'osm-v140-merge-303']

	RELEASE	INSTALLATIONS
0	ReleaseTWELVE	7439
1	release	6163
2	ReleaseELEVEN	4530
3	ReleaseTHIRTEEN	3931
4	ReleaseFOURTEEN	3271
5	ReleaseFIFTEEN	2785
6	testing-daily	767
7	ReleaseTEN	140
8	ReleaseFOURTEEN-daily	127
9	ReleaseNINE	80
10	ReleaseFIVE	44
11	ReleaseEIGHT	32
12	ReleaseELEVEN-daily	25
13	ReleaseTHIRTEEN-daily	24
14	ReleaseTWELVE-daily	24
15	ReleaseSEVEN	18
16	ReleaseFIFTEEN-daily	15
17	ReleaseSIX	9
18	ReleaseTwelve	7
19	14.0.0rc1	6
20	13.0.0rc2	5
21	7.1.0rc1	4
22	13.0.0rc1	4
23	12.0.0rc1	3
24	10.1.1rc1	2
25	ReleaseTEN-daily	1
26	11.0.0rc1	1
27	ReleaseNINE-daily	1

Analysis of OSM installations¶

1. Loading and processing installation events¶

2. Number of installations¶

2.1 Number of installations per release¶

2.2 Temporal evolution of installations¶