Disk Usage Statistics

The following filesystems are tracked. They appear here in no particular order (probably alphabetically).

The /am filesystems contain test email folders and INBOXes.

The /am filesystems were retired in October of 2004.

The /bk filesystems contain becker home directories.

Becker was retired in March of 2002.

The /bp filesystems contain student email folders and INBOXes.

The /cf00 filesystem holds files for the Stat Lab folk.

The /cg filesystems contain email folders and INBOXes. Currently in a pre-production test mode, these filesystems are served by Linux servers.

Mail was migrated from the /mailer filesystems to the /cg filesystems in March of 2005.

The /cl01 filesystem contains system files for the becker cluster.

The Becker cluster was retired in March of 2002.

The /da filesystems contain the home directory for the students on the dante cluster.

The /dd filesystem contains the home directories for the daffy cluster.

Tvnas is the Isilon server for UWTV stuff.

The /dv filesystems are for student streaming-video files.

The /dw filesystems contain the web pages and files for the students on dante.

The /ep filesystems contain the email folders and INBOXes for the clinicians on the Aagaard cluster.

The EP deskmail servers were retired in January of 2005. All mail was migrated to the CG deskmail servers.

The /ghd filesystem(s) contain the home directories for the groundhog cluster -- Y2K test system.

Y2K testing is going at a pretty frantic pace as you can see.

The /hh filesystem is for streaming-video files for courses and departments.

The /hk filesystems contain the hawking (DOIT) home directories.

The Hawking cluster was retired in May of 2001.

The /hs filesystems contain the home directories for the "mango galaxy" users.

The mango galaxy is a test system for our new accounting changes.

The /hw filesystems contain the web pages and files for the homer cluster.

Inas is the Isilon server for Digital Well et al.

The /jr filesystems contain MyUW.net email folders and INBOXes.

The /kd filesystems on the Kodaks hold nebula home directories.

The /kg filesystems on the Kodaks hold nebula group directories.

The /ki filesystems on the Kodaks hold web "info" directories.

The /ku filesystems on the Kodaks hold nebula user directories.

The /lp filesystems contain email folders and INBOXes.

The /mailer filesystems hold the mail INBOXes and folders for the homer cluster.

The mailer filesystems were migrated to the cg filesystems in March of 2005.

The /mg filesystems contain the INBOX and folders for the "mango galaxy" users.

The mango galaxy is a test system for our new accounting changes.

The /mh filesystems contain the home directories for the MyUW.net users.

The /mr filesystems contain the backup snapshots for deskmail users.

The /mw filesystems contain the web pages and files for the MyUW.net people.

This graph shows the aggregate usage and allocation for the MyUW.net cluster.

The /nebulafs filesystem on Bronica holds nebula user directories.

Note: This particular filesystem replicates all data 2x, so all numbers should be divided in half to calculate “actual available storage space” in the filesystem.

The /n0 filesystem contains old NeXT Lab files.

The /nu filesystem is a pseudo duplicate of the /nebulafs/user filesystem.

Note: The 2x replication factor has already been incorporated into this graph.

The /ov filesystems are non-NFS native filesystems on the Ovid system(s) for MySQL databases and such that might have better performance if the network is out of the picture.

The /quill filesystem is for streaming-video files.

The files on the /quill filesystems were moved to the newer /hh filesystems in late November 2002.

The /rc filesystems contain the home directories for the homer users.

The /rd filesystems [will] contain the home directories for the red users.

The /rx filesystems contain the home directories for the clinicians on the Aagaard cluster.

The remaining clinicians on the /rx filesystems were merged with the rest of the homer users on the /rc filesystems in January of 2005.

The /sb filesystems contain the daily snapshots of deskmail users' email.

The /seuss02 filesystem isn't really a filesystem. It's a temporary place for D2D backup testing.

Stdnas is the Isilon server for student "webfiles".

The /sy filesystems contain system product files and email for the mead and goodall clusters.

The anonymous FTP service was retired in July of 2005. That was the last service that had user files on a /syxx filesystem.

The /tulsa filesystems are used for system development.

The /tulsa filesystems are used for system development.

The /tulsa filesystems are used for system development.

The /tulsa filesystems are used for system development.

The /tulsa filesystems are used for system development.

Tvnas is the Isilon server for UWTV stuff.

All the non-deskmail, non-web home directory filesystems combined.

All the various deskmail filesystems combined.

The /ua filesystems contain the home directories for the mead and goodall clusters.

These filesystems were retired in December of 2003. User files were moved to the /rc or /da filesystems.

This represents the aggregate of all the Uniform Access user filesystems, including deskmail, web, streaming media and other files.

All the various web and streaming media filesystems combined.

The /ud filesystems contain the Central File Service for Users, aka "U Drive", directories.

The /ux01 filesystem contains home directories for certain system support staff.

The /ve filesystems are non-NFS native filesystems on the Vergil system(s) for MySQL databases and such that might have better performance if the network is out of the picture.

The /ws filesystems are for student webfiles (they're actually a double duplication of stdnas and should be ignored for now on these charts).

The /wt filesystems are for test webfile services.

The /www filesystems contain web pages for the weber web servers.

These files have been migrated to the /hw and /dw filesystems.


Ken Lowe
Email --
ken@u.washington.edu
Web -- http://staff.washington.edu/krl/