| End Date | Updated | Affected | Title | Level |
|---|---|---|---|---|
| Unknown | 2026-07-04 02:15:40 | tier1_compute | Tier-1 sofia - access closed for security reasons | high |
| Unknown | 2026-07-04 10:58:02 | tier1_compute | UGent - HPC Tier-1 cluster - access closed for security reasons | high |
| Unknown | 2026-07-04 10:58:02 | tier2_gent | UGent - HPC Tier-2 clusters - access closed for security reasons | high |
| Unknown | 2026-07-04 02:17:13 | tier1_compute | Performance issues on Tier1 Hortense | medium |
| Unknown | 2026-07-04 11:41:38 | tier2_leuven | KU Leuven Tier-2 access closed | high |
| Unknown | 2026-07-03 17:51:43 | tier2_leuven | Tier-2 cluster Mindwell reservation | medium |
| Unknown | 2026-07-04 02:15:03 | tier2_brussels | VUB-HPC Tier-2 clusters - access closed for security reasons | high |
| Unknown | 2026-07-04 22:51:28 | tier2_antwerp | CalcUA Tier-2 access closed | high |
| Start Date | End Date | Affected | Title | Level |
|---|---|---|---|---|
| 2026-07-11 08:00:00 | 2026-07-11 10:10:00 | tier1_cloud | Datacenter test - Tier1 Cloud system unavailable on 11 July | high |
| 2026-07-11 08:00:00 | 2026-07-11 18:00:00 | tier2_gent | Datacenter test - HPC-UGent Tier2 systems unavailable on 11 July | high |
| 2026-07-11 08:00:00 | 2026-07-11 18:00:00 | tier1_compute | UGent datacenter test & decommissioning of first Hortense phase | high |
| 2026-08-03 08:00:00 | 2026-08-07 18:00:00 | tier1_compute | Tier1 Hortense I/O system upgrade | high |
| 2026-09-15 08:00:00 | 2026-09-15 18:00:00 | tier1_compute | UGent datacenter maintenance, impacting Tier1 Hortense | high |
| 2026-09-15 08:00:00 | 2026-09-15 18:00:00 | tier1_cloud | UGent datacenter maintenance, impacting Tier1 Cloud | high |
| 2026-09-15 08:00:00 | 2026-09-15 18:00:00 | tier2_gent | UGent datacenter maintenance, impacting HPC-UGent Tier2 | high |