Network Hardware User Manual

362 U3585-J-Z125-8-76
Monitored variables Reports on monitored variables
IOs
Number of I/O operations
1)
, DISK ACTIVITY,
DEVICE
DISK, IO,
DEVICE
Number of paging I/O operations
1)
ACTIVITY, ME-
MORY
IO
Channel utilization and channel data transfer
rates
CHANNEL-IO CHANNEL CHANNEL
Device utilization and data transfer rates
1)
DEVICE DISK
Length of device queues
1)
DEVICE DISK
Duration of I/O operations DISK (DISK-
STATISTICS)
2)
Hardware service times SERVICETIME DEVICE
Access distribution to cylinder by disks DISK (DISK-
STATISTICS)
2)
Communication
Response times, transaction times,
think times, transaction rates,
message lengths of transactions
RESPONSE-
TIME
RESPONSE-
TIME
RESPONSE-
TIME
Number of I/Os by network devices NET-DEVICE NET DEVICE NET-DEVICE
Network data transfer rates BCAM-
CONNECTION
BCAM
CONNECTION
BCAM-
CONNECTION
Data transfer rates for TCP-IP connection TCP-IP TCP/IP TCP-IP
Memory
Allocation of main memory
1)
ACTIVITY,
MEMORY
MEMORY
Allocation of paging area
1)
ACTIVITY,
MEMORY
MEMORY
Allocation of virtual address space
1)
ACTIVITY,
MEMORY
MEMORY
Page fault rate
1)
MEMORY MEMORY
Accesses to global memory GS, GSVOL GS, GSVOL GS, GSVOL
Monitored variable Monitoring
program
ONLINE
report
SM2R1
report group