HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Troubleshooting Guide (EK-G80TS-SA. C01, March 2005)

Utilities and Exercisers
95HSG60 and HSG80 Array Controller and Array Controller Software Troubleshooting Guide
Cache Performance screen
The Cache Performance screen, shown in Figure 18, consists of the following
sections:
■ Screen header, which includes:
— Controller ID data
— Subsystem performance
— Controller uptime
■ Unit status
■ Unit I/O activity
Figure 18: Sample of the Cache Performance screen
VTDPY>DISPLAY CACHE
HSG80 S/N: ZG92712820 SW: V88P-0 HW: E-01
58.1% Idle 878 KB/S 787 Rq/S Up: 0 22:10:28
Unit ASWC KB/S Rd
%
Wr% Cm
%
Ht
%
Ph
%
MS
%
Purge BlChd BlHit
P0300 o 0
0
0
0000
000
D0303 o^ b 0
0
0
0000
000
D0304 0
0
0
0000
000
P0400 0
0
0
0000
000
P0401 0
0
0
0000
000
D0402 x^ b 0
0
0
0000
000