Filter
Top Products
I/O Performance and Monitoring Tools 131
Figure 51. I/O Queuing Activity Report
I/O QUEUING ACTIVITY
OS/390 SYSTEM ID IPO4 START 11/19/1998-10.30.00 INTERVAL
001.00.00
REL. 02.05.00 RPT VERSION 2.4.0 END 11/19/1998-11.30.00 CYCLE 1.000
SECONDS
TOTAL SAMPLES = 3600 IOP ACTIVITY RATE AVG Q LNGTH IODF = 40 CR-DATE: 11/05/98 CR-TIME:
16.56.05 ACT: POR
00 1615.962 0.07
-
DELAY % ALL
LCU CONTENTION Q CH PATH CONTROL UNITS CHAN CHPID % DP % CU
RATE LNGTH BUSY PATHS TAKEN BUSY BUSY
0026 0.534 0.39 0.21 0026 A6 82.864 0.00 9.97
A2 84.151 0.00 9.49
0027 DA 81.694 0.00 10.65
E9 83.505 0.00 9.89
0031 0.617 0.57 2.06 002E A5 117.30 0.00 13.01
9F 110.59 0.00 14.97
002F EA 106.98 0.00 13.26
B5 113.08 0.00 13.37
0063 0.106 0.02 0.01 0034 EA 37.748 0.00 1.98
EB 60.421 0.00 1.24
0035 B4 57.141 0.00 5.16
9E 59.232 0.00 3.06
E4 52.818 9.33 3.80
0071 2.206 0.02 0.05 0030 B2 17.382 42.67 0.58
82 16.741 45.13 0.60
98 15.184 50.52 0.52
9C 16.727 44.92 0.53
0076 0.000 0.00 0.00 0041 BB 13.857 0.20 0.45
BA 13.856 0.26 0.58