Announcements on 14 May 2026 08:13:27 (UTC+02:00)
In progress
Ongoing maintenance between 8:00 - 11:00 CET. Brief interruptions may occur during this window.
We appreciate your patience.
Scheduled Maintenance
Ongoing maintenance between 8:00 - 11:00 CET. Brief interruptions may occur during this window.
We appreciate your patience.
Announcements on 12 May 2026 09:12:17 (UTC+02:00)
Scheduled Maintenance
We will be performing scheduled maintenance on May 14, 2026 between 8:00 - 11:00 CET. Brief interruptions may occur during this window.
We appreciate your patience.
Announcements on 12 May 2026 09:12:10 (UTC+02:00)
Scheduled Maintenance
We will be performing scheduled maintenance on May 14, 2026 between 8:00 - 11:00 CET. Brief interruptions may occur during this window.
We appreciate your patience.
Announcements on 9 May 2026 01:33:37 (UTC+02:00)
Completed
Systems back to normal.
Investigation complete
Systems back to normal.
Announcements on 9 May 2026 00:40:58 (UTC+02:00)
Investigation ongoing
Outages are being observed.
Announcements on 6 May 2026 20:54:15 (UTC+02:00)
Scheduled Maintenance
Completed.
Announcements on 5 May 2026 09:39:25 (UTC+02:00)
Scheduled
We will be performing scheduled maintenance on May 6, 2026 between 18:00 - 21:00 CET. Brief interruptions may occur during this window.
We appreciate your patience.
Scheduled Maintenance
We will be performing scheduled maintenance on May 6, 2026 between 18:00 - 21:00 CET. Brief interruptions may occur during this window.
We appreciate your patience.
Announcements on 2 May 2026 17:18:16 (UTC+02:00)
Completed
Gitlab outage was resolved.
Gitlab is operational
Gitlab outage was resolved.
Announcements on 2 May 2026 09:24:12 (UTC+02:00)
In progress
Gitlab is temporarily unavailable. We are on it.
Gitlab unavailable
Gitlab is temporarily unavailable. We are on it.
Announcements on 29 Apr 2026 20:24:19 (UTC+02:00)
Scheduled Maintenance
Completed.
Announcements on 28 Apr 2026 22:54:31 (UTC+02:00)
Scheduled
We will be performing scheduled maintenance on April 29, 2026 between 18:00 - 21:00 CET. Brief interruptions may occur during this window.
We appreciate your patience.
Scheduled Maintenance
We will be performing scheduled maintenance on April 29, 2026 between 18:00 - 21:00 CET. Brief interruptions may occur during this window.
We appreciate your patience.
Announcements on 24 Apr 2026 08:15:15 (UTC+02:00)
Investigating
We are resolving a system-wide outage. Will inform here soon.
System outage
We are resolving a system-wide outage. Will inform here soon.
Announcements on 22 Apr 2026 20:43:53 (UTC+02:00)
Completed
Complete.
Systems were not impacted.
Scheduled Maintenance
Complete.
Systems were not impacted.
Announcements on 22 Apr 2026 18:47:45 (UTC+02:00)
In progress
Scheduled maintenance ongoing between 18:00 - 21:00 CET. Brief interruptions may occur during this window.
We appreciate your patience.
Scheduled Maintenance
Scheduled maintenance ongoing between 18:00 - 21:00 CET. Brief interruptions may occur during this window.
We appreciate your patience.
Announcements on 21 Apr 2026 15:32:31 (UTC+02:00)
Scheduled
We will be performing scheduled maintenance on April 22, 2026 between 18:00 - 21:00 CET. Brief interruptions may occur during this window.
We appreciate your patience.
Scheduled Maintenance
We will be performing scheduled maintenance on April 22, 2026 between 18:00 - 21:00 CET. Brief interruptions may occur during this window.
We appreciate your patience.
Announcements on 20 Apr 2026 12:04:55 (UTC+02:00)
Completed
Completed. All systems back to normal.
GraphDB Cluster recovery on TEST
Completed. All systems back to normal.
Announcements on 20 Apr 2026 10:19:23 (UTC+02:00)
In progress
GraphDB will be unavailable for the next ~30 minutes to ~1 hour on TEST environment.
GraphDB Cluster recovery on TEST
GraphDB will be unavailable for the next ~30 minutes to ~1 hour on TEST environment.
Announcements on 15 Apr 2026 18:40:52 (UTC+02:00)
Maintenance window 15.4.2026 6pm-8pm
Scheduled maintenance ongoing. GraphDB and related services might be affected by disruptions.
Announcements on 13 Apr 2026 18:47:04 (UTC+02:00)
Scheduled
Completed.
Maintenance window 13.4.2026 6pm-8pm
Completed.
Announcements on 13 Apr 2026 18:47:00 (UTC+02:00)
Scheduled
Completed.
Maintenance window 13.4.2026 6pm-8pm
Completed.
Announcements on 1 Apr 2026 20:47:31 (UTC+02:00)
Completed
Completed.
Maintenance window 1.4.2026 6pm-8pm
Completed.
Announcements on 1 Apr 2026 18:34:44 (UTC+02:00)
In progress
Please be advised that infrastructure maintenance is scheduled for April 1. we do not anticipate service interruptions or downtime during this period.
Maintenance window 1.4.2026 6pm-8pm
Please be advised that infrastructure maintenance is scheduled for April 1. we do not anticipate service interruptions or downtime during this period.
Announcements on 31 Mar 2026 10:58:53 (UTC+02:00)
Scheduled
Please be advised that infrastructure maintenance is scheduled for April 1. we do not anticipate service interruptions or downtime during this period.
Maintenance window 1.4.2026 6pm
Please be advised that infrastructure maintenance is scheduled for April 1. we do not anticipate service interruptions or downtime during this period.
Announcements on 27 Mar 2026 19:22:23 (UTC+02:00)
In progress
The INT Varnish is not working. We are working on the resolution.
INT Varnish not operational
The INT Varnish is not working. We are working on the resolution.
Announcements on 26 Mar 2026 16:35:05 (UTC+02:00)
Resolved
The LINDAS infrastructure is back to normal operations.
System outage resolved
The LINDAS infrastructure is back to normal operations.
Announcements on 26 Mar 2026 16:11:26 (UTC+02:00)
Identified
The LINDAS infrastructure is not functional at the moment. We are on resolutions.
System outage
The LINDAS infrastructure is not functional at the moment. We are on resolutions.
Announcements on 26 Mar 2026 10:38:48 (UTC+02:00)
Resolved
The varnish PROD outage has been resolved. The system is back to normal operation.
Varnish outage resolved
The varnish PROD outage has been resolved. The system is back to normal operation.
Announcements on 26 Mar 2026 09:43:50 (UTC+02:00)
Identified
An outage of varnish PROD has been detected. The system is still unstable at the moment.
Varnish outage (unstable)
An outage of varnish PROD has been detected. The system is still unstable at the moment.
Announcements on 26 Mar 2026 09:33:34 (UTC+02:00)
Resolved
An outage of varnish PROD has been detected. At the moment the system is back and operational again.
Varnish outage (fixed)
An outage of varnish PROD has been detected. At the moment the system is back and operational again.
Announcements on 24 Mar 2026 14:39:27 (UTC+02:00)
Completed
March 23, 2026 complete.
Scheduled Maintenance
March 23, 2026 complete.
Announcements on 23 Mar 2026 17:00:01 (UTC+02:00)
Scheduled
We will be performing scheduled maintenance on March 23, 2026 between 18:00 - 19:00 CET to apply security updates. Brief interruptions may occur during this window.
We appreciate your patience.
Scheduled Maintenance
We will be performing scheduled maintenance on March 23, 2026 between 18:00 - 19:00 CET to apply security updates. Brief interruptions may occur during this window.
We appreciate your patience.
Announcements on 16 Mar 2026 18:04:51 (UTC+02:00)
LindasNext Go Live: March 16, 2026
LINDAS has been successfully migrated to GraphDB. Please test your pipelines, apps, and use cases. If you require assistance or encounter any issues, please open a ticket at the Service Desk.
Announcements on 9 Mar 2026 16:49:52 (UTC+02:00)
Update on 11 Mar 2026 23:01:33 (UTC+02:00)
Between March 13 and March 17 LINDAS PROD will be migrated. This involves:
- Cube creator will be unavailable
- LINDAS - PROD - Website SPARQL Endpoint funcionality is not guaranteed.
Cutover — March 13 - March 17
Between March 13 and March 17 LINDAS PROD will be migrated. This involves:
- Cube creator will be unavailable
- LINDAS - PROD - Website SPARQL Endpoint funcionality is not guaranteed.
Completed on 9 Mar 2026 16:49:52 (UTC+02:00)
All scheduled maintenance has been successfully completed.
GitLab security implementations and GraphDB updates across all environments are now finished. All services are operating normally.
Maintenance Completed — March 9
All scheduled maintenance has been successfully completed.
GitLab security implementations and GraphDB updates across all environments are now finished. All services are operating normally.
Announcements on 9 Mar 2026 15:10:37 (UTC+02:00)
Scheduled
Date: March 9, 2026
Time: 15:00 – 16:00 CET
We will be performing the following maintenance tasks:
GitLab Security Updates
Security implementations will be applied to GitLab. Login functionality may be briefly affected during this window.
GraphDB Update
GraphDB will be updated across INT and PROD environments. Brief service disruptions may occur.
We expect all work to be completed by 16:00 CET. We will update this incident once maintenance is finished.
Scheduled Maintenance — March 9
Date: March 9, 2026
Time: 15:00 – 16:00 CET
We will be performing the following maintenance tasks:
GitLab Security Updates
Security implementations will be applied to GitLab. Login functionality may be briefly affected during this window.
GraphDB Update
GraphDB will be updated across INT and PROD environments. Brief service disruptions may occur.
We expect all work to be completed by 16:00 CET. We will update this incident once maintenance is finished.
Announcements on 9 Feb 2026 10:01:10 (UTC+02:00)
Completed
09.02. - Gitlab upgrade to 18.8 completed.
09.02. - Gitlab upgrade to 18.8 completed.
Announcements on 9 Feb 2026 09:57:42 (UTC+02:00)
09.02. - Gitlab upgrade to 18.8
Announcements on 2 Feb 2026 10:32:55 (UTC+02:00)
Completed
02.02. - GraphDB upgrade completed.
02.02. - GraphDB upgrade completed.
Announcements on 2 Feb 2026 09:41:02 (UTC+02:00)
In progress
02.02. - GraphDB upgrade to 11.2.0 until 9:30AM CET
02.02. - GraphDB upgrade to 11.2.0 until 9:30AM CET
Announcements on 27 Jan 2026 14:02:29 (UTC+02:00)
Completed
27.01. - Proxy maintenance complete.
27.01. - Proxy maintenance complete.
Announcements on 27 Jan 2026 12:38:56 (UTC+02:00)
In progress
27.01. - Proxy maintenance. Potential small disruptions until 13:00PM CET
27.01. - Proxy maintenance. Potential small disruptions until 13:00PM CET
Announcements on 26 Jan 2026 16:57:34 (UTC+02:00)
Completed
26.01. - Gitlab container registry installation complete.
26.01. - Gitlab container registry installation complete.
Announcements on 26 Jan 2026 14:30:28 (UTC+02:00)
In progress
26.01. - Gitlab container registry installation ongoing. Disruptions expected until EOD.
26.01. - Gitlab container registry installation ongoing. Disruptions expected until EOD.
Announcements on 26 Jan 2026 14:28:51 (UTC+02:00)
Completed
19.12. - Continuous Integration and Delivery implementation affecting TEST, INT and PROD environments is complete.
19.12. - Continuous Integration and Delivery implementation affecting TEST, INT and PROD environments is complete.
Announcements on 16 Dec 2025 15:53:24 (UTC+02:00)
In progress
16.12. - Continuous Integration and Delivery implementation affecting TEST, INT and PROD environments is ongoing. Estimated end date of potential disruptions: 19.12.2025
16.12. - Continuous Integration and Delivery implementation affecting TEST, INT and PROD environments is ongoing. Estimated end date of potential disruptions: 19.12.2025
Announcements on 15 Dec 2025 15:51:21 (UTC+02:00)
Completed
02.12. - Gitlab migration finished successfully.
02.12. - Gitlab migration finished successfully.
Announcements on 25 Nov 2025 10:52:00 (UTC+02:00)
In progress
25.11. - Gitlab migration starting date. Expect downtime until the migration is done: 02.12.
25.11. - Gitlab migration starting date. Expect downtime until the migration is done: 02.12.
Announcements on 25 Nov 2025 10:49:43 (UTC+02:00)
Resolved
25.10. - INT daily data synchronisation restored.
25.10. - INT daily data synchronisation restored.
Announcements on 30 Oct 2025 18:12:20 (UTC+02:00)
In progress
24.10. - INT data synchronisation stopped (fixing issues with sync pipeline), data status as of Stardog PROD 22.10.2025
24.10. - INT data synchronisation stopped (fixing issues with sync pipeline), data status as of Stardog PROD 22.10.2025
Announcements on 30 Oct 2025 18:09:29 (UTC+02:00)
4.10. - INT cached SPARQL endpoint fixed
Announcements on 2 Oct 2025 20:29:33 (UTC+02:00)
In progress
2.10. - INT cached SPARQL endpoint is not working, working on resolution
2.10. - INT cached SPARQL endpoint is not working, working on resolution
Announcements on 1 Oct 2025 08:59:09 (UTC+02:00)
Resolved
1.10. - data on INT fixed
1.10. - data on INT fixed
Announcements on 1 Oct 2025 08:59:05 (UTC+02:00)
Resolved
1.10. - data on INT fixed
1.10. - data on INT fixed
Announcements on 30 Sep 2025 17:49:21 (UTC+02:00)
Investigating
30.9. - data on INT incomplete
30.9. - data on INT incomplete
Announcements on 2 Sep 2025 08:41:30 (UTC+02:00)
Completed on 16 Sep 2025 15:07:27 (UTC+02:00)
16.9. - Internal infrastructure maintenance complete
16.9. - Internal infrastructure maintenance complete
In progress on 16 Sep 2025 13:55:59 (UTC+02:00)
16.9. - Internal infrastructure maintenance from 14:00 to 15:00 CEST
16.9. - Internal infrastructure maintenance from 14:00 to 15:00 CEST
Completed on 16 Sep 2025 13:50:19 (UTC+02:00)
4.9. - internal infrastructure maintenance completed
4.9. - internal infrastructure maintenance completed
Resolved on 2 Sep 2025 08:44:21 (UTC+02:00)
29.8. - internal infrastructure maintenance complete
29.8. - internal infrastructure maintenance complete
Scheduled on 2 Sep 2025 08:43:44 (UTC+02:00)
29.8. - internal infrastructure maintenance - services might be affected from 11:00AM to 13:00PM CEST
29.8. - internal infrastructure maintenance - services might be affected from 11:00AM to 13:00PM CEST
Resolved on 2 Sep 2025 08:42:58 (UTC+02:00)
19.8. - incomplete data issue fixed, Trifid dereferencing changed replacing DESCRIBE queries with approximate CONSTRUCT queries to the depth 2.
19.8. - incomplete data issue fixed, Trifid dereferencing changed replacing DESCRIBE queries with approximate CONSTRUCT queries to the depth 2.
In progress on 2 Sep 2025 08:41:30 (UTC+02:00)
incomplete data - the Sync pipeline failed on exporting data from Stardog, incorrectly uploading incomplete data to GraphDB. The issue will be fixed by tomorrow.
incomplete data - the Sync pipeline failed on exporting data from Stardog, incorrectly uploading incomplete data to GraphDB. The issue will be fixed by tomorrow.