GPA Manual

Using GPA Information
Guardian Performance Analyzer (GPA) Manual—135081
4-15
Processor/Disk Configuration Diagram
You can also readily tell from the diagram what portion of any given processor’s total
activity is accounted for by each volume on the processor. In the case of \NODEB, for
example, it is easy to see that volumes $PROD4 and $PROD3, with cache request rates
of 14 and 9, account for most of the activity on their respective processors.
The configuration diagram also shows the backup path for each volume. In the
examples, you can see from the direction of the arrowheads that all the volumes with
CPU 0 as the primary processor are backed up on CPU 1 and all the volumes with CPU
2 as the primary processor are backed up on CPU 3.
Example 4-17. Processor/Disk Configuration Diagram for \NODEA
PROCESSOR/DISK CONFIGURATION DIAGRAM
CPU 0 1 2 3
TYPE TXP TXP TNSII TNSII
BUSY 34.1 66.0 32.7 11.9
FREE 8 PG 58 PG 513 PG 1475 PG
[CNTRLR] %01 > 1 [CNTRLR] %01 > 3
$SYSTEM $NSMS
7.2/ 824/ 13 14.7/ 1225/ 5
$ClO $PROJEC
2.6/ 227/ 4 6.3/ 257/ 1
$DRIVER $XPRESS
0.8/ 188/ 1 1.7/ 295/ 1
$B40 $MEAS
0.1/ 84/ 0 0.5/ 209/ 0
$X42
0.5/ 211/ 0
Example 4-18. Processor/Disk Configuration Diagram for \NODEB
PROCESSOR/DISK CONFIGURATION DIAGRAM
CPU 0 1 2 3
TYPE TXP TXP TXP TXP
BUSY 45.5 43.6 36.6 26.9
FREE 1715 PG 650 PG 625 PG 1087 PG
[CNTRLR] %01 > 1 [CNTRLR] %21 > 3
$SYSTEM $PROD3
9.2/ 324/ 2 6.9/ 203/ 9
[CNTRLR] %11> 1 $TEST3
$PRODl 0.8/ 102/ 2
4.5/ 219/ 3
[CNTRLR] %31 > 3
$PROD4 $PROD5
9.7/ 89/ 14 1.1/ 278/ 1
$TESTl $PROD2
0.2/ 124/ 0 0.3/ 106/ 0
$TEST2
0.0/ 105/ 0