AFS Server Configuration Overview
This table outlines the current hardware, software, and disk
configurations for AFS fileservers serving the ir.stanford.edu AFS
cell.
| Server | Model | Operating System |
Location | Server Type | Storage | Usable Capacity |
Total Capacity |
|---|---|---|---|---|---|---|---|
| afssvr1 | Netra-T4 | Solaris 8 | Forysthe | a-k: Logs l: Replicas |
CLARiiON | 318 GB | 374 GB |
| afssvr2 | Netra-T4 | Solaris 8 | Forysthe | a-k: Logs l: Replicas |
CLARiiON | 318 GB | 374 GB |
| afssvr3 | Netra-T4 | Solaris 8 | Forysthe | a-k: Logs l: Replicas |
CLARiiON | 318 GB | 374 GB |
| afssvr4 | Netra-T4 | Solaris 8 | Forysthe | a-k: Logs l: Replicas |
CLARiiON | 318 GB | 374 GB |
| afssvr5 | Netra-T4 | Solaris 8 | Forysthe | Logs | CLARiiON | 318 GB | 374 GB |
| afssvr6 | Netra-T4 | Solaris 8 | Forysthe | Logs | CLARiiON | 318 GB | 374 GB |
| afssvr22 | UltraAX-i2 | Solaris 8 | Forysthe | Spare | CLARiiON | 318 GB | 374 GB |
| afssvr40 | Dell 1850 | Debian 4.0 | Near East | a-j: User l: Replicas |
Nexsan | 636 GB | 749 GB |
| afssvr41 | Dell 1850 | Debian 4.0 | West | a-j: User l: Replicas |
Nexsan | 636 GB | 749 GB |
| afssvr42 | Dell 1850 | Debian 4.0 | Near East | User | Nexsan | 636 GB | 749 GB |
| afssvr43 | Dell 1850 | Debian 4.0 | West | a-j: User l: Replicated |
Nexsan | 636 GB | 749 GB |
| afssvr44 | Dell 1850 | Debian 4.0 | Near East | a-j: User l: Replicated |
Nexsan | 636 GB | 749 GB |
| afssvr45 | Dell 1850 | Debian 4.0 | West | User | Nexsan | 636 GB | 749 GB |
| afssvr46 | Dell 1850 | Debian 4.0 | Near East | User | Nexsan | 636 GB | 749 GB |
| afssvr47 | Dell 1850 | Debian 4.0 | West | a-j: User l: Replicas |
Nexsan | 636 GB | 749 GB |
| afssvr48 | Dell 1850 | Debian 4.0 | Near East | a-j: User l: Replicas |
Nexsan | 636 GB | 749 GB |
| afssvr49 | Dell 1850 | Debian 4.0 | West | Spare | Nexsan | 636 GB | 749 GB |
| afssvr50 | Dell 1850 | Debian 4.0 | Near East | Spare | Nexsan | 636 GB | 749 GB |
| afssvr-dev | Dell 1850 | Debian 4.0 | Near East | Testing | Local Disk | 57 GB | 67 GB |
We try to keep all servers with 15% free space to accomodate unexpected surges in usage, which is why the usable space is less than the total space for each server.
In the server type field, "Logs" indicates the servers hold log data and similar rarely accessed information, "Replicas" indicates replication sites for replicated volumes, "Replicated" indicates the master read/write volumes for replicated volumes, and "User" indicates user data (home directories, department and group directories, data volumes, and so forth). The letters indicate the partitions on the server used for a particular purpose.
Last modified Monday, 07-Jan-2008 06:19:50 PM



