Intel AS/400 RISC Server - Manual (Page 267)

15.20 5XX Tape Device Rates with 571E & 571F Storage IOAs and 4327 (U320) Disk Units
Save/restore rates of 3580 Ultrium 3 (2Gb and 4Gb Fiber Channel) tape devices and of virtual tape
devices were measured on a 570 8-way system with 571E and 571F storage adapters and 714 type 4327
70GB (U320) disk units. Customer performance will be dependent on overall system resources and how
well those resources match the maximum capabilities of the device. See other sections in this guide about
memory, CPU and DASD.
1230 525 460 405 380 R
1300 425 410 355 350 S
Network Storage Space
1190 600 460 460 420 R
1410 550 450 440 410 S
Domino Mail Files
30 25 30 30 30 R
65 65 60 55 50 S
Many Directories
Many Objects
65 45 60 60 50 R
80 90 80 80 65 S
1 Directory
Many Objects
1240 760 785 550 510 R
1420 650 635 525 525 S
Large File 320GB
1230 760 785 550 500 R
1380 650 585 510 500 S
Large File 64GB
195 182 175 175 150 R
345 295 290 290 200 S
User Mix 12GB
40 26 40 40 29 R
110 55 110 95 22 S
Source File 1GB
iV5R4 iV5R4 iV5R4 iV5R4 iV5R4 Release Measurements were done
Virtual Tape Drive
3580 Ultrium 4
5761 4Gb Fiber Adapter
3580 Ultrium 3
5761 4Gb Fiber Adapter
3580 Ultrium 3
5704 2Gb Fiber Adapter
3580 Ultrium 3
5704 2Gb Fiber Adapter
571E/571F Storage IOAs
4327 70GB (U320) DASD
2780 Storage
IOAs
4326 35GB
(U160) DASD
(Data from table
15.18.1)
Workload
S = Save
R = Restore
Table 15.20.1
Measurements in (GB/HR)
Workload data Saved and Restored from User ASP 2.
IBM i 6.1 Performance Capabilities Reference - January/April/October 2008
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Copyright IBM Corp. 2008 Chapter 15. Save/Restore Performance 267