Cephyr🔗

Cephyr is a storage server running Ceph.

• In total 18 servers with a 4x25GBit/s Ethernet network and a total storage area of 2.0PiB. More specific:
  • 6 Storage servers with Intel Xeon Silver 4216 CPU @ 2.10GHz and 384GB of RAM.
  • 7 Storage servers with Intel Xeon Silver 4114 CPU @ 2.20GHz and 96GB of RAM.
  • 3 Metadata servers with Intel Xeon Bronze 3104 CPU @ 1.70GHz and 48GB of RAM.
  • 2 Gateway servers with Intel Xeon Bronze 3106 CPU @ 1.70GHz and 96GB of RAM.

The storage is split between Swedish Science Cloud, dCache at Swestore, and a user and group storage area connected to the clusters.

Applications for group storage are managed through the SUPR Storage rounds. The group storage is mounted under /cephyr, and a compute project is required for access.

Project Storage Decommissioning🔗

See Parent Page