Compaq 108164-003 - ProLiant - 800 Technical Manual page 24

I/O Performance Tuning of Compaq Servers
Figure 8. Relative performance of SCSI and Fibre Channel storage for web server applications.
These results were obtained using Iometer version 1998.10.08, Copyright 1998 by Intel Corporation.
Intel does not endorse any Iometer results.
Figure 9. Relative performance of SCSI and Fibre Channel storage for video server applications.
These results were obtained using Iometer version 1998.10.08, Copyright 1998 by Intel Corporation.
Intel does not endorse any Iometer results.
ECG044.0399
Simulated Application: Web Server
(8 KB, 100% Read, 0% Write, 0% Sequential, 100% Random)
900
800
700
600
500
400
300
200
100
0
RAID 0
Fibre Channel Array
Simulated Application: Video Server Read
(512 KB, 100% Read, 0% Write, 100% Sequential, 0% Random)
80
70
60
50
40
30
20
10
0
RAID 0
Fibre Channel Array
RAID 1 RAID 5
RAID Level
SMART-2DH
RAID 1 RAID 5
RAID Level
SMART-2DH
24
RAID 5 No
Cache
RAID 5 No
Cache