Some systems are experiencing issues

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Welcome on the T2B Cluster status page.

Please find status information about critical T2B cluster components, incidents and planned maintenance.

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Stickied Incidents

Friday 31st October 2025

Mass Storage (/pnfs) /pnfs has sometime issues

Hello,

For the last few days, /pnfs is having performance issues, while some storage nodes can't serve files. We have not identified the cause yet.

Mainly cd/ls becomes slow, and only a restart of the service makes it work fast again. Also, a couple of storage nodes have a hard time serving files (hence why some of your files have issues), this usually solves itself after a while.

Cheers, The T2B IT Team

Past Incidents

Sunday 20th July 2025

No incidents reported

Saturday 19th July 2025

No incidents reported

Friday 18th July 2025

No incidents reported

Thursday 17th July 2025

No incidents reported

Wednesday 16th July 2025

No incidents reported

Tuesday 15th July 2025

Network Network issue

Hello,

The big network incident from yesterday has been identified and fixed by our internet provider.

Unfortunately, there's still a performance issue in some situations, impacting cvmfs, git, remote sites, etc.

We are actively investigating this and will inform you asap of any changes.

Cheers, The T2B IT Team

  • Hello,

    VUB has fixed their issue with their fiber providing our new datacenter with internet to the outside world.

    Therefore the cluster is available again.

    Please contact us if you find any issue.

    Cheers The T2B IT Team

  • Monday 14th July 2025

    No incidents reported