TPDC Manual (G06.24+)

Table Of Contents

Entity and Attribute Definitions

Tandem Performance Data Collector (TPDC) Manual—526357-001

A-6

system-number System number

keytag-value Key tag value

altkey-offset Alternate key offset in record

altkey-length Alternate key length in bytes

altkey-null-value Alternate key null value for no updates

null-altk Flag for null values

unique-altk Flag for unique alternate keys

update-altk Flag for update status

insertionorder-altk Flag for insertion order

CACHE

Attribute Identification Definition

cache-link Identification field for CACHE

hits Measure field - cache hits

misses Measure field - cache misses

faults Measure field - cache faults

audit-buf-forces Measure field - audit buffer forces

blks-dirty-qtime Measure field - blocks dirty queue time

disk-link Identification field for DISK

logical-device Identification field for LDEV

buffer-size 1 - 4 buffer size ID

blks Number of buffer blocks requested

blks-dirty-max Measure field - maximum dirty blocks

write-dirtys Measure field - number of dirty finds in cache on writes

write-cleans Measure field - number of clean finds in cache on writes

write-misses Measure field - number of misses in cache on writes

block-splits Measure field - number of block splits

cn-blks Measure field - 32-bit version of the blks field