Storage and data management

Datastores

Prospero has the following datastores:

Type

Mount point

Capacity

For use by

Homespace

/users/

3.1 TB

All

Data storage

/mnt/data1

220 TB

All

/mnt/backup1

66 TB

Admins

/mnt/aridata1

233 TB

ARI members

/mnt/lustre1

1.5 PB

ARI members

/mnt/lustre2

1.3 PB

ARI members

Quotas

Currently each user’s homespace is limited to a quota of 150GB with a hard limit of 175GB. Large datasets should be stored on /mnt/data1.

Backups

At this time users are recommended to keep their own backups.