TPDC Manual (G06.24+)

Entity and Attribute Definitions
Tandem Performance Data Collector (TPDC) Manual—526357-001
A-12
write-qlen-max Measure field - maximum number of write requests queued
device-qbusy-time Measure field - busy time if any kind of request is queued
input-bytes-f Measure field - 64-bit version of input bytes
output-bytes-f Measure field - 64-bit version of output bytes
scsi-id Measure field - SCSI port identifier
dbio-reads Measure field - read operation enabled for direct bulk I/O
dbio-writes Measure field - write operation enabled for direct bulk I/O
DEVTYPES
Attribute Identification Definition
devtypes Identification for DEVTYPES
DGLOBAL
Attribute Identification Definition
dglobal Identification field for DGLOBAL
loadid Identification field for LOAD
load-id Redefines LOADID
prefix-id Identification field for load prefix
interval-id Identification field for load interval
system-name Name of the system
os-version Operating system version
letter Operating system version letter
number Operating system version number
from-timestamp From time
to-timestamp To time
delta-time Elapsed time
total-volumes Total volumes measured
total-drives Total drives measured
total-reqs Total requests
lo-reqs Low requests
hi-reqs High requests
total-cache-handm Total cache
lo-cache-handm Low cache
hi-cache-handm High cache
total-cache-hits Total cache hits
lo-cache-hits Low cache hits
DEVICE (continued)