Measure Reference Manual

DDL Record for CPU Entities (Legacy Style)
The Legacy Style DDL record for CPU entities will not change after the Measure G10 PVU.
The fields included in BRIEF reports are in boldface type.
The CPU DDL record for G-series entities is identical to the CPU record for D-series entities except:
• Counters are added to support direct bulk I/O transfers.
• The existing DISK-IOS counter also includes direct bulk I/O requests.
• The SEND-BUSY-TIME field is no longer used.
• Fields are added to support changes in memory handling, and the activity measured by some
existing fields changed.
• Longer byte-count fields are provided to reduce the possibility of field overflow. Each 32-bit
byte-count field has a 64-bit counterpart. For information on using the 64-bit fields, see Usage
Notes for G-Series CPU Entities (page 177).
• The ERROR field can signal a field overflow in a 32-bit byte-count field.
• As of G05, CPU-QTIME does not measure the amount of time processes stay on the ready list
for page faults. As such, MEM-QTIME is always zero.
• As of G08, instrumentation for the ServerNet Cluster is added.
RECORD cpu. FILE is "cpu" ENTRY-SEQUENCED.
.
.
.
(error, time items, and measurement identification items;
see Common Entity Header Fields (page 144))
.
.
.
* entity identification items:
02 cpu-type type binary 16 unsigned.
* redefinition for D25
02 memory-pages type binary 16 unsigned.
02 mem-mb type binary 16 unsigned
redefines memory-pages.
02 pcbs type binary 16 unsigned.
02 lcbs type binary 16 unsigned.
* counter value items:
02 cpu-busy-time type binary 64.
02 cpu-qtime type binary 64.
02 cpu-qlen-max type binary 16 unsigned.
02 mem-qtime type binary 64.
02 mem-qlen-max type binary 16 unsigned.
02 dispatches type binary 32 unsigned.
02 swaps type binary 32 unsigned.
02 intr-busy-time type binary 64.
02 process-ovhd type binary 64.
02 send-busy-time type binary 64.
02 disc-ios type binary 32 unsigned.
02 cache-hits type binary 32 unsigned.
02 transactions type binary 32 unsigned.
02 response-time type binary 64.
* redefinition for D25:
02 memory-pages32 type binary 32 unsigned.
02 mem-frames type binary 32 unsigned.
redefines memory-pages32.
CPU 163