Measure Reference Manual

02 OSS-cache-read-bytes type binary 64.
02 OSS-cache-write-bytes type binary 64.
02 OSS-block-reads type binary 64.
02 OSS-block-read-bytes type binary 64.
02 OSS-flow-controls type binary 64.
02 misc-calls type binary 64.
end
DDL Record Description Fields
RECORD zmsfile. FILE is "zmsfile" ENTRY-SEQUENCED.
02 hdr type zmsheader.
02 ctr type zmsfile-ctrs.
02 id type zmsfile-id.
end
DDL Record for FILE Entities (Legacy Style)
The Legacy Style DDL record for FILE entities will not change after the Measure G10 PVU.
The fields included in BRIEF reports are in boldface type.
The DDL record for G-series FILE entities is identical to the record for D-series FILE entities except:
• Counters are added to measure direct bulk I/O operations.
• 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 SYSTEM
(page 132).
• The ERROR field can signal a field overflow in a 32-bit byte-count field.
• Identifiers are added for OSS file pathnames support.
RECORD file. FILE is "file" ENTRY-SEQUENCED.
.
.
.
(error, time items, and measurement identification items;
see Common Entity Header Fields (page 144))
.
.
.
02 opener-cpu type binary 16 unsigned.
* entity identification items:
02 opener-pin type binary 16 unsigned.
02 file-number type binary 16 unsigned.
02 file-name.
03 volume type character 8.
03 subvol type character 8.
03 filename type character 8.
02 file-system-name type character 8.
02 file-type type binary 16 unsigned.
02 device-type type binary 16 unsigned.
* counter value items:
02 file-busy-time type binary 64.
02 reads type binary 32 unsigned.
02 writes type binary 32 unsigned.
02 updates-or-replies type binary 32 unsigned.
02 deletes-or-writereads type binary 32 unsigned.
02 info-calls type binary 32 unsigned.
02 records-used type binary 32 unsigned.
02 records-accessed type binary 32 unsigned.
02 disc-reads type binary 32 unsigned.
02 messages type binary 32 unsigned.
02 message-bytes type binary 32 unsigned.
234 Entities and Counters