eScience
All systems are operational
UCloudOperational
Hippo (HPC Type 3)Operational
ABACUSOperational

Past Events

Dec 6, 2022 10:16: An issue with application output has been resolved.
09:13: The last application section has returned correctly to UCloud.
08:31: UCloud is now operational. We are investigating an issue with some applications not showing up correctly in the "apps" interface.
07:51: UCloud is currently experiencing some issues due to unforeseen issues during maintenance.
Dec 4, 2022 12:38: We have experienced system-wide DNS issues from around 03:27 this morning until 12:11 where the problem was identified and solved.
Nov 18, 2022 15:22: The problem with the storage system has been solved.
14:30: Our Ceph storage system is experiencing problems, which is affecting the UCloud platform.
Nov 17, 2022 15:30: The problem with the storage system has been solved.
15:20: Our Ceph storage system is experiencing problems, which is affecting the UCloud platform.
Nov 7, 2022 14:00: The issue with the storage system caused a compute node to crash and consequently the jobs running on the node were cancelled. UCloud should otherwise be working again.
13:52: The problem with the storage system has been solved.
13:34: Our Ceph storage system is experiencing problems, which is affecting the UCloud platform.
Oct 24, 2022 14:10: The problem with the storage system has been solved.
13:42: Our Ceph storage system is experiencing problems, which is affecting the UCloud platform.
Oct 7, 2022 11:11: UCloud is operational again.
10:22: UCloud is experiencing some problems with applications.
Oct 3, 2022 12:12: All Hippo nodes are accepting jobs again.
08:58: The Hippo compute nodes are down for maintenance, but the frontend is available. System should be fully operational again around noon.
Sep 30, 2022 12:09: UCloud is operational again.
11:06: UCloud is experiencing issues across all services. We are working on resolving this issue.
10:48: UCloud files are accessible again.
10:37: UCloud is currently experiencing issues with file related operations. We are working on resolving this issue.
Sep 23, 2022 12:22: The Hippo HPC system is back online. Please check the MOTD for relevant information about system changes.
Sep 21, 2022 16:06: All folders on UCloud should be accesible again.
15:30: We are aware that some users are currently experiencing issues accessing certain folders and files on UCloud. We are looking into this and expect it to be resolved before 6 PM.
08:34: The Hippo HPC system is down for maintenance. The system will be expanded and reinstall during the next few days. The system will resume normal operation on Monday, September 26th.
Sep 8, 2022 08:40: Some of the UCloud compute nodes had to be rebooted, due to issues with the storage system. For this reason we had to terminate some of the currently running user jobs.
Jul 14, 2022 17:40: The UCloud service was unavailable between 16:30 and 17:40 due to a temporary problem with a metadata server in our infrastructure. The service should be fully operational again.
Apr 1, 2022 15:42: The filesystem is finally back online.
15:18: We are still working on recovering the filesystem. Hopefully we are back within an hour.
11:03: Our CephFS filesystem is currently unavailable, affecting several platforms. We are working on getting it back online, but it might take a few hours.
Mar 28, 2022 08:30: After rebooting our core switches and some of the nodes, the network problem causing packet loss should now be solved.
Mar 24, 2022 08:07: We have detected an internal network problem resulting in packet loss between machines. We are trying to find the root cause.
Jan 24, 2022 09:47: All updates have been completed and the system is accepting jobs again.
08:00: Scheduled maintenance for the ABACUS system has been started. The system will be down for a few hours while we perform system updates.
Jan 13, 2022 11:05: We experienced an unexpected interuption of our ESS filesystem during a hardware replacement procedure. This caused the filesystems on Hippo and ABACUS to go offline for a short period of time before the services were restarted.
Jan 4, 2022 16:04: After fixing a number of minor issues, the new version of UCloud is now available.
10:41: The new version of UCloud has been deployed and we are now doing some internal testing.
08:43: Software update on our Ceph storage system has been completed.
08:00: UCloud has been taken offline while we deploy the new version.
05:46: Software update on our Ceph storage system has started.
Dec 28, 2021 10:11: Update has been completed and the system is accepting jobs.
08:04: We have started scheduled maintenance on the Hippo cluster. All machines will be rebooted.