Storage

Clustername(site) Mountpoint Size Type Backups Use Notes
Sierra(UCSD/SDSC) /N/u/username 40.6TB ZFS (RAID2) Yes (nightly incremental) Home dir By default, quotas on home directories are 50 GB and quotas on scratch directories are 100 GB.
/N/scratch/username 5.44TB ZFS (RAID0) No Scratch
/N/soft 50GB ZFS (RAID2) Yes (nightly incremental) Software installs
/N/images 6TB ZFS (RAID2) Yes (nightly incremental) VM images
India (IU) /N/u/username 15TB NFS (RAID5) Yes (nightly incremental) Home dir At the moment, we do not have any quota implemented on India and we use the local/tmp (77 GB) as scratch space.
/share/project 14TB NFS (RAID5) Yes (nightly incremental) Shared/group folders
/tmp 77GB local disk No Scratch
Bravo (IU) /N/u/username 15TB NFS (RAID5) Yes (nightly incremental) Home dir The same NFS shares in India are mounted in Bravo (users do not log in here; jobs are submitted through India). There are two local partitions, which are used for HDFS and swift tests.
/share/project 14TB NFS (RAID5) Yes (nightly incremental) Shared/group folders
Delta (IU) /N/u/username 15TB NFS (RAID5) Yes (nightly incremental) Home dir Same as Bravo. The NFS shares are mounted for user and group share (users do not log in directly here; jobs are submitted through India).
/share/project 14TB NFS (RAID5) Yes (nightly incremental) Shared/group folders
Hotel (UC) /gpfs/home 15TB GPFS (RAID6) No Home dir By default, quotas on home directories are 10 GB.
/gpfs/scratch 57TB GPFS (RAID6) No Scratch
/gpfs/software 7.1GB GPFS (RAID6) No Software installs
/gpfs/images 7.1TB GPFS (RAID6) No VM images
/scratch/local 862GB ext3 (local disk) No Local scratch
Foxtrot (UFL) /N/u/username 16TiB NFS (RAID5) No Home dir At the moment, we do not have any quota implemented on Foxtrot.