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SMF Type 240 Record

This table shows the record layout for type 240 SMF records
(DFSMShsm Daily Statistics).

List of other SMF record layouts available.
List of sample SMF reports.

Purpose: Record type 240 contains DFHSMShms's DSR (Daily Statistics Record) and VSR (Volume Statistics Record) records.

Daily Statistics Record (DSR)

The daily statistics record (DSR) contains DFSMShsm operation statistics for a day. The daily statistics record report output shows the number of extent reductions that are done each day. You can use this information to tune the SETSYS MAXEXTENTS parameter. The statistics are accumulated in the DFSMShsm work space and are written to the MCDS and to SMF under the following conditions:
- At the start of a new hour (see following note)
- When a REPORT command is entered
- When a QUERY STATISTICS command is entered
- When DFSMShsm shuts down
- At the start of a new day (the previous day's record is written; see following note)

Note: DFSMShsm activity (recalls, migrations, backups, recovers, dumps, recycles, restores, and deletions of migrated data sets) must occur in order for DFSMShsm to recognize the start of a new hour or day. Daily statistics records are 1016 bytes long. The record type is S. The key for a type S daily statistics record is the constant X'C4E2D9' (DSR) followed by the year and day in packed decimal format. The sign code is F. Because the date is in packed decimal format, you must specify the key in hexadecimal. An example of the key that is used with an S daily statistics record for day 76 of 1992 is: X'C4E2D992076F'.

When the daily statistics record is written to SMF, 20 bytes of additional information are added to the front of the record. The first 18 bytes are the standard SMF record header. Byte 18(12) is set to a binary 1 to indicate that this is a daily statistics record, and byte 19(13) is reserved. All the offsets for the daily statistics record are increased by 20 (14) bytes when the record is written to SMF.

Volume Statistics Record (VSR)

The volume statistics record (VSR) contains information about volume activity for one day (see Table 48) . There is one record per day for each volume under DFSMShsm control. Statistics are accumulated in the DFSMShsm work space and are written to the MCDS and to SMF (if the data has changed) under the following conditions:

  • Whenever a daily statistics record is written
  • At the end of secondary space management
  • After space management has been performed on a volume

Volume statistics records are 976 bytes long, although only 848 bytes contain data. The record type is S.

The key for a type S volume statistics record is the constant X'E5E2D9' (VSR) followed by the volume serial number, which is followed by the year and day in packed decimal format. The sign code is F. Because the date is in packed decimal format, you must specify the key in hexadecimal. An example of the key that is used for volume 123400 for its use on day 121 of 1990 with an S volume statistics record is: FIXCDS S X'E5E2D9F1F2F3F4F0F090121F'

When the volume statistics record is written to SMF, 20 bytes of additional information are added to the front of the record. The first 18 bytes are the standard SMF record header. Byte 18 (12) is set to a binary 2 to show that this is a volume statistics record, and byte 19 (13) is reserved. All the offsets for the volume statistics record are increased by 20 (14) bytes when the record is written to SMF.

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SMF Type 240 Record -- DFSMShsm Daily Statistics
Offset
(Dec.)
Offset
(Hex)
NameLengthFormatDescription
00SMF240LEN2BINARY
Function statistics record length.
22SMF240SEG2BINARY
RDW SEGMENT DESCRIPTOR
44SMF240FLG1BITSTRING
Operating environment.
55SMF240RTY1BINARY
System management facility record identification associated with function statistics records.
66SMF240TME4BINARY
TOD REC WRITTEN NX
10ASMF240DTE4CHARACTER
DATE RECORD WRITTEN NX
66--8BINARY
Reserved.
14ESMF240SID4CHARACTER
System identification from the computing system.
Daily Statistics Record
(Offset from beginning of record: 20)
00SMF240_
DSR
1016STRUCTURE
Daily statistics record.
00SMF240_
DSRKEY
44CHARACTER
Daily statistics record key, consisting of X'10'||DSR||yyddds.
00--1CHARACTER
Reserved.
11SMF240_
DSRKEY2
6CHARACTER
The next 6 bytes contain the rest of the key.
11SMF240_
DSRID
3CHARACTER
DSR.
44SMF240_
DSRDATE
3CHARACTER
Date in format X'yyddds', in packed decimal.
442CSMF240_
DSRHDR
20CHARACTER
Migration control data set record header. See MCK for details.)
6440SMF240_
DSRDATA
118CHARACTER
Daily statistics record information.
6440SMF240_
DSRIPL
4BINARY
Number of DFSMShsm startups that day.
6844SMF240_
DSRABEND
4BINARY
Number of DFSMShsm subtask abnormal ends that day.
7248SMF240_
DSRSHUT
4BINARY
Number of DFSMShsm shutdowns that day.
764CSMF240_
DSRNMWE
4BINARY
Number of management work elements received from DFSMShsm SVC.
8050SMF240_
DSRNPIGB_
RCL
2BINARY
Number of times today a recall was satisfied by a tape already mounted.
8252SMF240_
DSRNPIGB_
RCV
2BINARY
Number of times today a recover was satisfied by a tape already mounted.
8454SMF240_
DSREJST
4BINARY
Todays total elapsed job step time, in milliseconds, from the address space control block ASCB).
8858SMF240_
DSR_
FR_
BACKUP_
TOTAL
4BINARY
Total number of fast replication backups.
925CSMF240_
DSR_
FR_
BACKUP_
FAILED
4BINARY
Total number of failed fast replication backups.
9660SMF240_
DSR_
FR_
RECOVER_
TOTAL
4BINARY
Total number of fast replication recovers.
10064SMF240_
DSREVENT
4BINARY
Event count, used to determine when to write the DSR to SMF.
10468SMF240_
DSRTIME
4BINARY
Time of day the daily statistics record was last written to the log.
1086CSMF240_
DSRNVMG
2BINARY
Number of volume migrations done that day.
1106ESMF240_
DSRNVMGF
2BINARY
Number of volume migrations forced because space was not available.
11270SMF240_
DSRNVBU
2BINARY
Number of volumes backed up.
11472SMF240_
DSRNVRCY
2BINARY
Number of tape backup volumes recycled today.
11674SMF240_
DSRMVRCY
2BINARY
Number of tape migration level 2 volumes recycled today.
11876SMF240_
DSRFLAG
1BITSTRING
The next byte contains the following flags:
1... .... SMF240_DSRFNTAG When set to 1, SMF240_DSRNTAGE field is being used.
.1.. .... SMF240_DSRFNDS When set to 1, SMF240_DSRNDS field is 4 bytes in length.
..xx xxxx * Reserved.
11977--1BITSTRING
Reserved.
12078SMF240_
DSRDUMPS
2BINARY
Number of system-requested volume dumps.
1227ASMF240_
DSRDUMPU
2BINARY
Number of user-requested volume dumps.
1247CSMF240_
DSRDUMPF
2BINARY
Number of volume dumps that failed.
1267ESMF240_
DSRDCOPS
2BINARY
Number of system-requested dump copies.
12880SMF240_
DSRDCOPU
2BINARY
Number of user-requested dump copies.
13082SMF240_
DSRDCOPF
2BINARY
Number of dump copies that failed.
13284SMF240_
DSRDTINQ
4BINARY
Amount of time that dump requests waited in the queue.
13688SMF240_
DSRDTWV
4BINARY
Amount of time that dump requests waited for volume allocation.
1408CSMF240_
DSRDTINP
4BINARY
Elapsed time each dump request took to process.
14490SMF240_
DSRDTOT
4BINARY
Total elapsed time for all dump requests to be processed.
14894SMF240_
DSRREST
2BINARY
Number of volume restores requested.
15096SMF240_
DSRRESTF
2BINARY
Number of volume restores that failed.
15298SMF240_
DSRDSRES
2BINARY
Number of data set restores requested.
1549ASMF240_
DSRDSRESF
2BINARY
Number of data set restores that failed.
1569CSMF240_
DSREXRED
4BINARY
Extent reductions.
160A0SMF240_
DSRABACK
2BINARY
Count of ABACKUPs requested.
162A2SMF240_
DSRABAKF
2BINARY
Count of ABACKUPs that failed.
164A4SMF240_
DSRABXTR
2BINARY
Count of extra mounts of ML2 volumes by ABACKUP due to recall takeaway.
166A6--2BINARY
Reserved.
168A8SMF240_
DSRDRECN
4BINARY
Number of data sets reconnected.
172ACSMF240_
DSRBRECN
4BINARY
Number of tracks reconnected to tape.
176B0SMF240_
DSR_
FR_
RECOVER_
FAILED
4BINARY
Total number of failed fast replication recovers.
180B4--2BINARY
Reserved.
Array of Function Statistics - 1. Primary to level 1 migration

The following information, starting at offset 182(B6) (or 184(B8) if flag DSRFNDS is set to 0), through the remainder of the daily statistics record description, is repeated once for each of the following functions in the order given:
1. Primary to level 1 migration
2. Level 1 to level 2 migration
3. Primary to level 2 migration
4. Recall from level 1 to primary
5. Recall from level 2 to primary
6. Deletion of migrated data sets
7. Daily backup
8. Spill backup
9. Recovery
10. Recycle of backup volumes
11. Data set deletion from user volumes
12. Recycle of level 2 tape migration volumes
13. Delete backup versions

Only data for data sets that are successfully processed is included.

(Offset from beginning of record: 20)
182B6SMF240_
DSRNDS_
1
4BINARY
Number of non-VSAM data sets processed. *This field is 2 bytes long if flag SMF240_DSRFNDS is set to 0.)
186BA--6BINARY
Reserved.
192C0SMF240_
DSRNTRKR_
1
4BINARY
Number of tracks read.
196C4SMF240_
DSRNTRKW_
1
4BINARY
Number of tracks written.
200C8SMF240_
DSRNBYTR_
1
4BINARY
Number of bytes read below 1 gigabyte.
204CCSMF240_
DSRNBYTW_
1
4BINARY
Number of bytes written below 1 gigabyte.
208D0SMF240_
DSRNDSF_
1
2BINARY
Number of failing requests.
210D2SMF240_
DSRNVOL_
1
2BINARY
Number of voluntary requests initiated by user commands.
212D4SMF240_
DSRNSYS_
1
2BINARY
Number of requests initiated automatically by the system.
214D6SMF240_
DSRTAGE_
1
2BINARY
Total age in days of the data sets processed.
216D8SMF240_
DSRTTINQ_
1
4BINARY
Total time, in seconds, that the requests were queued before processing started.
220DCSMF240_
DSRTTWV_
1
4BINARY
Total time, in seconds, that the requests were queued waiting for volume mounts.
224E0SMF240_
DSRTTINP_
1
4BINARY
Total elapsed time, in seconds, to process requests.
228E4SMF240_
DSRTTOT_
1
4BINARY
Total time, in seconds, for requests from the time received to the time finished.
232E8SMF240_
DSRNGBR_
1
4BINARY
Number of gigabytes read.
236ECSMF240_
DSRNGBW_
1
4BINARY
Number of gigabytes written.
240F0SMF240_
DSRNTAGE_
1
4BINARY
Total age of the data sets processed.
244F4--2CHARACTER
Reserved. *If flag SMF240_DSRFNDS is set to 0, field length is 4 bytes.
Array of Function Statistics - 2. Level 1 to level 2 migration
(Offset from beginning of record: 84)
182B6SMF240_
DSRNDS_
2
4BINARY
Number of non-VSAM data sets processed. *This field is 2 bytes long if flag SMF240_DSRFNDS is set to 0.)
186BA--6BINARY
Reserved.
192C0SMF240_
DSRNTRKR_
2
4BINARY
Number of tracks read.
196C4SMF240_
DSRNTRKW_
2
4BINARY
Number of tracks written.
200C8SMF240_
DSRNBYTR_
2
4BINARY
Number of bytes read below 1 gigabyte.
204CCSMF240_
DSRNBYTW_
2
4BINARY
Number of bytes written below 1 gigabyte.
208D0SMF240_
DSRNDSF_
2
2BINARY
Number of failing requests.
210D2SMF240_
DSRNVOL_
2
2BINARY
Number of voluntary requests initiated by user commands.
212D4SMF240_
DSRNSYS_
2
2BINARY
Number of requests initiated automatically by the system.
214D6SMF240_
DSRTAGE_
2
2BINARY
Total age in days of the data sets processed.
216D8SMF240_
DSRTTINQ_
2
4BINARY
Total time, in seconds, that the requests were queued before processing started.
220DCSMF240_
DSRTTWV_
2
4BINARY
Total time, in seconds, that the requests were queued waiting for volume mounts.
224E0SMF240_
DSRTTINP_
2
4BINARY
Total elapsed time, in seconds, to process requests.
228E4SMF240_
DSRTTOT_
2
4BINARY
Total time, in seconds, for requests from the time received to the time finished.
232E8SMF240_
DSRNGBR_
2
4BINARY
Number of gigabytes read.
236ECSMF240_
DSRNGBW_
2
4BINARY
Number of gigabytes written.
240F0SMF240_
DSRNTAGE_
2
4BINARY
Total age of the data sets processed.
244F4--2CHARACTER
Reserved. *If flag SMF240_DSRFNDS is set to 0, field length is 4 bytes.
Array of Function Statistics - 3. Primary to level 2 migration
(Offset from beginning of record: 148)
182B6SMF240_
DSRNDS_
3
4BINARY
Number of non-VSAM data sets processed. *This field is 2 bytes long if flag SMF240_DSRFNDS is set to 0.)
186BA--6BINARY
Reserved.
192C0SMF240_
DSRNTRKR_
3
4BINARY
Number of tracks read.
196C4SMF240_
DSRNTRKW_
3
4BINARY
Number of tracks written.
200C8SMF240_
DSRNBYTR_
3
4BINARY
Number of bytes read below 1 gigabyte.
204CCSMF240_
DSRNBYTW_
3
4BINARY
Number of bytes written below 1 gigabyte.
208D0SMF240_
DSRNDSF_
3
2BINARY
Number of failing requests.
210D2SMF240_
DSRNVOL_
3
2BINARY
Number of voluntary requests initiated by user commands.
212D4SMF240_
DSRNSYS_
3
2BINARY
Number of requests initiated automatically by the system.
214D6SMF240_
DSRTAGE_
3
2BINARY
Total age in days of the data sets processed.
216D8SMF240_
DSRTTINQ_
3
4BINARY
Total time, in seconds, that the requests were queued before processing started.
220DCSMF240_
DSRTTWV_
3
4BINARY
Total time, in seconds, that the requests were queued waiting for volume mounts.
224E0SMF240_
DSRTTINP_
3
4BINARY
Total elapsed time, in seconds, to process requests.
228E4SMF240_
DSRTTOT_
3
4BINARY
Total time, in seconds, for requests from the time received to the time finished.
232E8SMF240_
DSRNGBR_
3
4BINARY
Number of gigabytes read.
236ECSMF240_
DSRNGBW_
3
4BINARY
Number of gigabytes written.
240F0SMF240_
DSRNTAGE_
3
4BINARY
Total age of the data sets processed.
244F4--2CHARACTER
Reserved. *If flag SMF240_DSRFNDS is set to 0, field length is 4 bytes.
Array of Function Statistics - 4. Recall from level 1 to primary
(Offset from beginning of record: 212)
182B6SMF240_
DSRNDS_
4
4BINARY
Number of non-VSAM data sets processed. *This field is 2 bytes long if flag SMF240_DSRFNDS is set to 0.)
186BA--6BINARY
Reserved.
192C0SMF240_
DSRNTRKR_
4
4BINARY
Number of tracks read.
196C4SMF240_
DSRNTRKW_
4
4BINARY
Number of tracks written.
200C8SMF240_
DSRNBYTR_
4
4BINARY
Number of bytes read below 1 gigabyte.
204CCSMF240_
DSRNBYTW_
4
4BINARY
Number of bytes written below 1 gigabyte.
208D0SMF240_
DSRNDSF_
4
2BINARY
Number of failing requests.
210D2SMF240_
DSRNVOL_
4
2BINARY
Number of voluntary requests initiated by user commands.
212D4SMF240_
DSRNSYS_
4
2BINARY
Number of requests initiated automatically by the system.
214D6SMF240_
DSRTAGE_
4
2BINARY
Total age in days of the data sets processed.
216D8SMF240_
DSRTTINQ_
4
4BINARY
Total time, in seconds, that the requests were queued before processing started.
220DCSMF240_
DSRTTWV_
4
4BINARY
Total time, in seconds, that the requests were queued waiting for volume mounts.
224E0SMF240_
DSRTTINP_
4
4BINARY
Total elapsed time, in seconds, to process requests.
228E4SMF240_
DSRTTOT_
4
4BINARY
Total time, in seconds, for requests from the time received to the time finished.
232E8SMF240_
DSRNGBR_
4
4BINARY
Number of gigabytes read.
236ECSMF240_
DSRNGBW_
4
4BINARY
Number of gigabytes written.
240F0SMF240_
DSRNTAGE_
4
4BINARY
Total age of the data sets processed.
244F4--2CHARACTER
Reserved. *If flag SMF240_DSRFNDS is set to 0, field length is 4 bytes.
Array of Function Statistics - 5. Recall from level 2 to primary
(Offset from beginning of record: 276)
182B6SMF240_
DSRNDS_
5
4BINARY
Number of non-VSAM data sets processed. *This field is 2 bytes long if flag SMF240_DSRFNDS is set to 0.)
186BA--6BINARY
Reserved.
192C0SMF240_
DSRNTRKR_
5
4BINARY
Number of tracks read.
196C4SMF240_
DSRNTRKW_
5
4BINARY
Number of tracks written.
200C8SMF240_
DSRNBYTR_
5
4BINARY
Number of bytes read below 1 gigabyte.
204CCSMF240_
DSRNBYTW_
5
4BINARY
Number of bytes written below 1 gigabyte.
208D0SMF240_
DSRNDSF_
5
2BINARY
Number of failing requests.
210D2SMF240_
DSRNVOL_
5
2BINARY
Number of voluntary requests initiated by user commands.
212D4SMF240_
DSRNSYS_
5
2BINARY
Number of requests initiated automatically by the system.
214D6SMF240_
DSRTAGE_
5
2BINARY
Total age in days of the data sets processed.
216D8SMF240_
DSRTTINQ_
5
4BINARY
Total time, in seconds, that the requests were queued before processing started.
220DCSMF240_
DSRTTWV_
5
4BINARY
Total time, in seconds, that the requests were queued waiting for volume mounts.
224E0SMF240_
DSRTTINP_
5
4BINARY
Total elapsed time, in seconds, to process requests.
228E4SMF240_
DSRTTOT_
5
4BINARY
Total time, in seconds, for requests from the time received to the time finished.
232E8SMF240_
DSRNGBR_
5
4BINARY
Number of gigabytes read.
236ECSMF240_
DSRNGBW_
5
4BINARY
Number of gigabytes written.
240F0SMF240_
DSRNTAGE_
5
4BINARY
Total age of the data sets processed.
244F4--2CHARACTER
Reserved. *If flag SMF240_DSRFNDS is set to 0, field length is 4 bytes.
Array of Function Statistics - 6. Deletion of migrated data sets
(Offset from beginning of record: 340)
182B6SMF240_
DSRNDS_
6
4BINARY
Number of non-VSAM data sets processed. *This field is 2 bytes long if flag SMF240_DSRFNDS is set to 0.)
186BA--6BINARY
Reserved.
192C0SMF240_
DSRNTRKR_
6
4BINARY
Number of tracks read.
196C4SMF240_
DSRNTRKW_
6
4BINARY
Number of tracks written.
200C8SMF240_
DSRNBYTR_
6
4BINARY
Number of bytes read below 1 gigabyte.
204CCSMF240_
DSRNBYTW_
6
4BINARY
Number of bytes written below 1 gigabyte.
208D0SMF240_
DSRNDSF_
6
2BINARY
Number of failing requests.
210D2SMF240_
DSRNVOL_
6
2BINARY
Number of voluntary requests initiated by user commands.
212D4SMF240_
DSRNSYS_
6
2BINARY
Number of requests initiated automatically by the system.
214D6SMF240_
DSRTAGE_
6
2BINARY
Total age in days of the data sets processed.
216D8SMF240_
DSRTTINQ_
6
4BINARY
Total time, in seconds, that the requests were queued before processing started.
220DCSMF240_
DSRTTWV_
6
4BINARY
Total time, in seconds, that the requests were queued waiting for volume mounts.
224E0SMF240_
DSRTTINP_
6
4BINARY
Total elapsed time, in seconds, to process requests.
228E4SMF240_
DSRTTOT_
6
4BINARY
Total time, in seconds, for requests from the time received to the time finished.
232E8SMF240_
DSRNGBR_
6
4BINARY
Number of gigabytes read.
236ECSMF240_
DSRNGBW_
6
4BINARY
Number of gigabytes written.
240F0SMF240_
DSRNTAGE_
6
4BINARY
Total age of the data sets processed.
244F4--2CHARACTER
Reserved. *If flag SMF240_DSRFNDS is set to 0, field length is 4 bytes.
Array of Function Statistics - 7. Daily backup
(Offset from beginning of record: 404)
182B6SMF240_
DSRNDS_
7
4BINARY
Number of non-VSAM data sets processed. *This field is 2 bytes long if flag SMF240_DSRFNDS is set to 0.)
186BA--6BINARY
Reserved.
192C0SMF240_
DSRNTRKR_
7
4BINARY
Number of tracks read.
196C4SMF240_
DSRNTRKW_
7
4BINARY
Number of tracks written.
200C8SMF240_
DSRNBYTR_
7
4BINARY
Number of bytes read below 1 gigabyte.
204CCSMF240_
DSRNBYTW_
7
4BINARY
Number of bytes written below 1 gigabyte.
208D0SMF240_
DSRNDSF_
7
2BINARY
Number of failing requests.
210D2SMF240_
DSRNVOL_
7
2BINARY
Number of voluntary requests initiated by user commands.
212D4SMF240_
DSRNSYS_
7
2BINARY
Number of requests initiated automatically by the system.
214D6SMF240_
DSRTAGE_
7
2BINARY
Total age in days of the data sets processed.
216D8SMF240_
DSRTTINQ_
7
4BINARY
Total time, in seconds, that the requests were queued before processing started.
220DCSMF240_
DSRTTWV_
7
4BINARY
Total time, in seconds, that the requests were queued waiting for volume mounts.
224E0SMF240_
DSRTTINP_
7
4BINARY
Total elapsed time, in seconds, to process requests.
228E4SMF240_
DSRTTOT_
7
4BINARY
Total time, in seconds, for requests from the time received to the time finished.
232E8SMF240_
DSRNGBR_
7
4BINARY
Number of gigabytes read.
236ECSMF240_
DSRNGBW_
7
4BINARY
Number of gigabytes written.
240F0SMF240_
DSRNTAGE_
7
4BINARY
Total age of the data sets processed.
244F4--2CHARACTER
Reserved. *If flag SMF240_DSRFNDS is set to 0, field length is 4 bytes.
Array of Function Statistics - 8. Spill backup
(Offset from beginning of record: 468)
182B6SMF240_
DSRNDS_
8
4BINARY
Number of non-VSAM data sets processed. *This field is 2 bytes long if flag SMF240_DSRFNDS is set to 0.)
186BA--6BINARY
Reserved.
192C0SMF240_
DSRNTRKR_
8
4BINARY
Number of tracks read.
196C4SMF240_
DSRNTRKW_
8
4BINARY
Number of tracks written.
200C8SMF240_
DSRNBYTR_
8
4BINARY
Number of bytes read below 1 gigabyte.
204CCSMF240_
DSRNBYTW_
8
4BINARY
Number of bytes written below 1 gigabyte.
208D0SMF240_
DSRNDSF_
8
2BINARY
Number of failing requests.
210D2SMF240_
DSRNVOL_
8
2BINARY
Number of voluntary requests initiated by user commands.
212D4SMF240_
DSRNSYS_
8
2BINARY
Number of requests initiated automatically by the system.
214D6SMF240_
DSRTAGE_
8
2BINARY
Total age in days of the data sets processed.
216D8SMF240_
DSRTTINQ_
8
4BINARY
Total time, in seconds, that the requests were queued before processing started.
220DCSMF240_
DSRTTWV_
8
4BINARY
Total time, in seconds, that the requests were queued waiting for volume mounts.
224E0SMF240_
DSRTTINP_
8
4BINARY
Total elapsed time, in seconds, to process requests.
228E4SMF240_
DSRTTOT_
8
4BINARY
Total time, in seconds, for requests from the time received to the time finished.
232E8SMF240_
DSRNGBR_
8
4BINARY
Number of gigabytes read.
236ECSMF240_
DSRNGBW_
8
4BINARY
Number of gigabytes written.
240F0SMF240_
DSRNTAGE_
8
4BINARY
Total age of the data sets processed.
244F4--2CHARACTER
Reserved. *If flag SMF240_DSRFNDS is set to 0, field length is 4 bytes.
Array of Function Statistics - 9. Recovery
(Offset from beginning of record: 532)
182B6SMF240_
DSRNDS_
9
4BINARY
Number of non-VSAM data sets processed. *This field is 2 bytes long if flag SMF240_DSRFNDS is set to 0.)
186BA--6BINARY
Reserved.
192C0SMF240_
DSRNTRKR_
9
4BINARY
Number of tracks read.
196C4SMF240_
DSRNTRKW_
9
4BINARY
Number of tracks written.
200C8SMF240_
DSRNBYTR_
9
4BINARY
Number of bytes read below 1 gigabyte.
204CCSMF240_
DSRNBYTW_
9
4BINARY
Number of bytes written below 1 gigabyte.
208D0SMF240_
DSRNDSF_
9
2BINARY
Number of failing requests.
210D2SMF240_
DSRNVOL_
9
2BINARY
Number of voluntary requests initiated by user commands.
212D4SMF240_
DSRNSYS_
9
2BINARY
Number of requests initiated automatically by the system.
214D6SMF240_
DSRTAGE_
9
2BINARY
Total age in days of the data sets processed.
216D8SMF240_
DSRTTINQ_
9
4BINARY
Total time, in seconds, that the requests were queued before processing started.
220DCSMF240_
DSRTTWV_
9
4BINARY
Total time, in seconds, that the requests were queued waiting for volume mounts.
224E0SMF240_
DSRTTINP_
9
4BINARY
Total elapsed time, in seconds, to process requests.
228E4SMF240_
DSRTTOT_
9
4BINARY
Total time, in seconds, for requests from the time received to the time finished.
232E8SMF240_
DSRNGBR_
9
4BINARY
Number of gigabytes read.
236ECSMF240_
DSRNGBW_
9
4BINARY
Number of gigabytes written.
240F0SMF240_
DSRNTAGE_
9
4BINARY
Total age of the data sets processed.
244F4--2CHARACTER
Reserved. *If flag SMF240_DSRFNDS is set to 0, field length is 4 bytes.
Array of Function Statistics - 10. Recycle of backup volumes
(Offset from beginning of record: 596)
182B6SMF240_
DSRNDS_
10
4BINARY
Number of non-VSAM data sets processed. *This field is 2 bytes long if flag SMF240_DSRFNDS is set to 0.)
186BA--6BINARY
Reserved.
192C0SMF240_
DSRNTRKR_
10
4BINARY
Number of tracks read.
196C4SMF240_
DSRNTRKW_
10
4BINARY
Number of tracks written.
200C8SMF240_
DSRNBYTR_
10
4BINARY
Number of bytes read below 1 gigabyte.
204CCSMF240_
DSRNBYTW_
10
4BINARY
Number of bytes written below 1 gigabyte.
208D0SMF240_
DSRNDSF_
10
2BINARY
Number of failing requests.
210D2SMF240_
DSRNVOL_
10
2BINARY
Number of voluntary requests initiated by user commands.
212D4SMF240_
DSRNSYS_
10
2BINARY
Number of requests initiated automatically by the system.
214D6SMF240_
DSRTAGE_
10
2BINARY
Total age in days of the data sets processed.
216D8SMF240_
DSRTTINQ_
10
4BINARY
Total time, in seconds, that the requests were queued before processing started.
220DCSMF240_
DSRTTWV_
10
4BINARY
Total time, in seconds, that the requests were queued waiting for volume mounts.
224E0SMF240_
DSRTTINP_
10
4BINARY
Total elapsed time, in seconds, to process requests.
228E4SMF240_
DSRTTOT_
10
4BINARY
Total time, in seconds, for requests from the time received to the time finished.
232E8SMF240_
DSRNGBR_
10
4BINARY
Number of gigabytes read.
236ECSMF240_
DSRNGBW_
10
4BINARY
Number of gigabytes written.
240F0SMF240_
DSRNTAGE_
10
4BINARY
Total age of the data sets processed.
244F4--2CHARACTER
Reserved. *If flag SMF240_DSRFNDS is set to 0, field length is 4 bytes.
Array of Function Statistics - 11. Data set deletion from user volumes
(Offset from beginning of record: 660)
182B6SMF240_
DSRNDS_
11
4BINARY
Number of non-VSAM data sets processed. *This field is 2 bytes long if flag SMF240_DSRFNDS is set to 0.)
186BA--6BINARY
Reserved.
192C0SMF240_
DSRNTRKR_
11
4BINARY
Number of tracks read.
196C4SMF240_
DSRNTRKW_
11
4BINARY
Number of tracks written.
200C8SMF240_
DSRNBYTR_
11
4BINARY
Number of bytes read below 1 gigabyte.
204CCSMF240_
DSRNBYTW_
11
4BINARY
Number of bytes written below 1 gigabyte.
208D0SMF240_
DSRNDSF_
11
2BINARY
Number of failing requests.
210D2SMF240_
DSRNVOL_
11
2BINARY
Number of voluntary requests initiated by user commands.
212D4SMF240_
DSRNSYS_
11
2BINARY
Number of requests initiated automatically by the system.
214D6SMF240_
DSRTAGE_
11
2BINARY
Total age in days of the data sets processed.
216D8SMF240_
DSRTTINQ_
11
4BINARY
Total time, in seconds, that the requests were queued before processing started.
220DCSMF240_
DSRTTWV_
11
4BINARY
Total time, in seconds, that the requests were queued waiting for volume mounts.
224E0SMF240_
DSRTTINP_
11
4BINARY
Total elapsed time, in seconds, to process requests.
228E4SMF240_
DSRTTOT_
11
4BINARY
Total time, in seconds, for requests from the time received to the time finished.
232E8SMF240_
DSRNGBR_
11
4BINARY
Number of gigabytes read.
236ECSMF240_
DSRNGBW_
11
4BINARY
Number of gigabytes written.
240F0SMF240_
DSRNTAGE_
11
4BINARY
Total age of the data sets processed.
244F4--2CHARACTER
Reserved. *If flag SMF240_DSRFNDS is set to 0, field length is 4 bytes.
Array of Function Statistics - 12. Recycle of level 2 tape migration volumes
(Offset from beginning of record: 724)
182B6SMF240_
DSRNDS_
12
4BINARY
Number of non-VSAM data sets processed. *This field is 2 bytes long if flag SMF240_DSRFNDS is set to 0.)
186BA--6BINARY
Reserved.
192C0SMF240_
DSRNTRKR_
12
4BINARY
Number of tracks read.
196C4SMF240_
DSRNTRKW_
12
4BINARY
Number of tracks written.
200C8SMF240_
DSRNBYTR_
12
4BINARY
Number of bytes read below 1 gigabyte.
204CCSMF240_
DSRNBYTW_
12
4BINARY
Number of bytes written below 1 gigabyte.
208D0SMF240_
DSRNDSF_
12
2BINARY
Number of failing requests.
210D2SMF240_
DSRNVOL_
12
2BINARY
Number of voluntary requests initiated by user commands.
212D4SMF240_
DSRNSYS_
12
2BINARY
Number of requests initiated automatically by the system.
214D6SMF240_
DSRTAGE_
12
2BINARY
Total age in days of the data sets processed.
216D8SMF240_
DSRTTINQ_
12
4BINARY
Total time, in seconds, that the requests were queued before processing started.
220DCSMF240_
DSRTTWV_
12
4BINARY
Total time, in seconds, that the requests were queued waiting for volume mounts.
224E0SMF240_
DSRTTINP_
12
4BINARY
Total elapsed time, in seconds, to process requests.
228E4SMF240_
DSRTTOT_
12
4BINARY
Total time, in seconds, for requests from the time received to the time finished.
232E8SMF240_
DSRNGBR_
12
4BINARY
Number of gigabytes read.
236ECSMF240_
DSRNGBW_
12
4BINARY
Number of gigabytes written.
240F0SMF240_
DSRNTAGE_
12
4BINARY
Total age of the data sets processed.
244F4--2CHARACTER
Reserved. *If flag SMF240_DSRFNDS is set to 0, field length is 4 bytes.
Array of Function Statistics - 13. Delete backup versions
(Offset from beginning of record: 788)
182B6SMF240_
DSRNDS_
13
4BINARY
Number of non-VSAM data sets processed. *This field is 2 bytes long if flag SMF240_DSRFNDS is set to 0.)
186BA--6BINARY
Reserved.
192C0SMF240_
DSRNTRKR_
13
4BINARY
Number of tracks read.
196C4SMF240_
DSRNTRKW_
13
4BINARY
Number of tracks written.
200C8SMF240_
DSRNBYTR_
13
4BINARY
Number of bytes read below 1 gigabyte.
204CCSMF240_
DSRNBYTW_
13
4BINARY
Number of bytes written below 1 gigabyte.
208D0SMF240_
DSRNDSF_
13
2BINARY
Number of failing requests.
210D2SMF240_
DSRNVOL_
13
2BINARY
Number of voluntary requests initiated by user commands.
212D4SMF240_
DSRNSYS_
13
2BINARY
Number of requests initiated automatically by the system.
214D6SMF240_
DSRTAGE_
13
2BINARY
Total age in days of the data sets processed.
216D8SMF240_
DSRTTINQ_
13
4BINARY
Total time, in seconds, that the requests were queued before processing started.
220DCSMF240_
DSRTTWV_
13
4BINARY
Total time, in seconds, that the requests were queued waiting for volume mounts.
224E0SMF240_
DSRTTINP_
13
4BINARY
Total elapsed time, in seconds, to process requests.
228E4SMF240_
DSRTTOT_
13
4BINARY
Total time, in seconds, for requests from the time received to the time finished.
232E8SMF240_
DSRNGBR_
13
4BINARY
Number of gigabytes read.
236ECSMF240_
DSRNGBW_
13
4BINARY
Number of gigabytes written.
240F0SMF240_
DSRNTAGE_
13
4BINARY
Total age of the data sets processed.
244F4--2CHARACTER
Reserved. *If flag SMF240_DSRFNDS is set to 0, field length is 4 bytes.
Volume Statistics Record
(Offset from beginning of record: 20)
00SMF240_
VSR
1016STRUCTURE
Volume statistics record.
00SMF240_
VSRKEY
44CHARACTER
Volume statistics record key.
00--1CHARACTER
X'10'.
11SMF240_
VSRKEY2
12CHARACTER
Contains the rest of the key.
11SMF240_
VSRID
3CHARACTER
VSR.
44SMF240_
VSRVSN
6CHARACTER
The 6-byte volume serial number of the volume.
10ASMF240_
VSRDATE
3CHARACTER
A 3-byte date in format X'yyddds', padded with blanks.
442CSMF240_
VSRHDR
20CHARACTER
Control data set record header. See MCK for details.
6440SMF240_
VSRDATA
80CHARACTER
Data portion of the volume statistics record.
6440SMF240_
VSRVTYP
1CHARACTER
Volume type: P = Primary M = Migration B = Automatic primary backup S = Spill backup O = Offline ML2.
6541SMF240_
VSRDEVT
1BITSTRING
Unit type as in the UCBTYP field.
6642SMF240_
VSRNMIG
1BINARY
Number of user-initiated migrations to or from this volume.
6743SMF240_
VSRNMIGF
1BINARY
Number of migrations to or from this volume that were forced by the system because of insufficient space.
6844SMF240_
VSRTDS
2BINARY
Total number of non-VSAM data sets processed for this volume.
7046SMF240_
VSRMINAG
2BINARY
Minimum age of data sets that migrated from the volume.
7248SMF240_
VSRATRK
4BINARY
Total number of allocated tracks on the volume as of the last free space check prior to the creation of this SMF240_VSR.
764CSMF240_
VSRFTRK
4BINARY
Total number of free tracks available for allocation for new data sets other than suballocated VSAM data sets. This value is accurate as of the last free space check prior to the creation of this SMF240_VSR.
8050SMF240_
VSROCCUP
8CHARACTER
Occupancy statistics. This information is only updated during primary space management.
8050SMF240_
VSRLWM
1BINARY
Occupancy target.
8151SMF240_
VSRHWM
1BINARY
Occupancy trigger.
8252SMF240_
VSROBM
1BINARY
Occupancy before migration.
8353SMF240_
VSROAM
1BINARY
Occupancy after migration.
8454SMF240_
VSRELIG
1BINARY
Percent of the space on the volume that is eligible for migration but not migrated.
8555SMF240_
VSRNINT
1BINARY
Number of times interval migration has processed this volume on this day. This field does not apply to ML1 volumes.
8656SMF240_
VSRNMET
1BINARY
Number of times interval migration has run and successfully reached the desired target occupancy. This field does not apply to ML1 volumes.
8757--1BINARY
Reserved.
8858SMF240_
VSRFRAG
4BINARY
Volume fragmentation entropy index.
925CSMF240_
VSRTMIG
4BINARY
Time, in seconds, spent doing system migrations for this volume.
9660--4BINARY
Reserved.
10064--4BINARY
Reserved.
10468SMF240_
VSRUNIT
8CHARACTER
Unit name.
11270SMF240_
VSRFLAGS
1BITSTRING
This byte contains the following flags:
1... .... SMF240_VSRFCHNG When set to 1, the SMF240_VSR has been changed since it was last written to DASD. When set to 0, the SMF240_VSR has not been changed since it was last written to DASD.
.1.. .... SMF240_VSRFVDMP When set to 1, a dump has been attempted on this volume.
..1. .... SMF240_VSRFDMPF When set to 1, the most recent dump attempted on this volume failed.
...1 .... SMF240_VSRFVRES When set to 1, a restore has been attempted on this volume.
.... 1... SMF240_VSRFRESF When set to 1, the most recent restore attempted on this volume failed.
.... .1.. SMF240_VSRF_NEW_OCCUP When set to 1, the occupancy statistics have been updated in the memory resident SMF240_VSR. This field is not used in the DASD SMF240_VSR.
.... ..1. SMF240_VSRF_NEW_ELIG When set to 1, the SMF240_VSRELIG field has been updated in the memory resident SMF240_VSR. This field is not used in the DASD SMF240_VSR.
.... ...1 SMF240_VSRFTAGE When set to 1, SMF240_VSRTAGE4 field is used.
11371--3CHARACTER
Reserved.
11674SMF240_
VSRDCOPR
2BINARY
Total number of dump copies requested for this volume.
11876SMF240_
VSRDCOPF
2BINARY
Total number of dump copies that failed for this volume.
12078SMF240_
VSRDSRES
2BINARY
Total number of data set restores requested for this volume.
1227ASMF240_
VSRDSREF
2BINARY
Total number of data set restores that failed for this volume.
1247CSMF240_
VSRTOTKB
4BINARY
The total capacity of this volume in KB 1024 bytes.
12880SMF240_
VSRDRECN
4BINARY
Number of data sets reconnected.
13284SMF240_
VSRBRECN
4BINARY
Number of tracks reconnected.
13688SMF240_
VSR_
FR_
BACKUP_
TOTAL
1BINARY
Total number of fast replication backups.
13789SMF240_
VSR_
FR_
BACKUP_
FAILED
1BINARY
Total number of failed fast replication backups.
1388ASMF240_
VSR_
FR_
RECOVER_
TOTAL
1BINARY
Total number of fast replication recovers.
1398BSMF240_
VSR_
FR_
RECOVER_
FAILED
1BINARY
Total number of failed fast replication recovers.
1408C--4BINARY
Reserved.
Array of Function Statistics - 1. Automatic primary to level 1 migration

The following information, starting at offset 144, is repeated once for each of the following functions that may involve data sets on this volume:
1. Automatic primary to level 1
2. Migration, level 1 to level 2 migration
3. Automatic primary to level 2 migration
4. Recall from level 1 to automatic primary
5. Recall from level 2 to automatic primary
6. Deletion of migrated data sets
7. Automatic primary backup
8. Spill backup
9. Recovery
10. Recycle
11. Data set deletion
12. Recycle of level 2 tape migration volumes
13. Delete backup versions

(Offset from beginning of record: 20)
14490SMF240_
VSRFSTAT_
1
64CHARACTER
A 13-element array consisting of 64-byte fields, describing function-dependent information.
14490SMF240_
VSRNDS_
1
2BINARY
Number of non-VSAM data sets processed.
14692--2BINARY
Reserved.
14894SMF240_
VSRNTRKR_
1
4BINARY
Number of tracks read. This field has no meaning for primary volumes.
15298SMF240_
VSRNTRKW_
1
4BINARY
Number of tracks written. This field has no meaning for primary volumes.
1569CSMF240_
VSRNBYTR_
1
4BINARY
The next 4 bytes contain the number of bytes read in kilobytes.
160A0SMF240_
VSRNBYTW_
1
4BINARY
The next 4 bytes contain the number of bytes written in kilobytes.
164A4SMF240_
VSRNDSF_
1
2BINARY
Number of failing requests.
166A6SMF240_
VSRNVOL_
1
2BINARY
Number of requests initiated by commands.
168A8SMF240_
VSRNSYS_
1
2BINARY
Number of requests initiated automatically by DFSMShsm.
170AASMF240_
VSRTAGE_
1
2BINARY
Total age, in days, of data sets processed.
172ACSMF240_
VSRTTINQ_
1
4BINARY
Total time, in seconds, queued before processing started on requests.
176B0SMF240_
VSRTTINP_
1
4BINARY
Total elapsed time, in seconds, to process requests.
180B4SMF240_
VSRTTWV_
1
4BINARY
Total time, in seconds, that was required to mount this volume.
184B8--4BINARY
Reserved.
188BCSMF240_
VSRTAGE4_
1
4BINARY
Total age of data sets processed. SMF240_VSRFTAGE is set to 1 if this field is used.
192C0--16CHARACTER
Reserved.
Array of Function Statistics - 2. Migration, level 1 to level 2 migration
(Offset from beginning of record: 84)
14490SMF240_
VSRFSTAT_
2
64CHARACTER
A 13-element array consisting of 64-byte fields, describing function-dependent information.
14490SMF240_
VSRNDS_
2
2BINARY
Number of non-VSAM data sets processed.
14692--2BINARY
Reserved.
14894SMF240_
VSRNTRKR_
2
4BINARY
Number of tracks read. This field has no meaning for primary volumes.
15298SMF240_
VSRNTRKW_
2
4BINARY
Number of tracks written. This field has no meaning for primary volumes.
1569CSMF240_
VSRNBYTR_
2
4BINARY
The next 4 bytes contain the number of bytes read in kilobytes.
160A0SMF240_
VSRNBYTW_
2
4BINARY
The next 4 bytes contain the number of bytes written in kilobytes.
164A4SMF240_
VSRNDSF_
2
2BINARY
Number of failing requests.
166A6SMF240_
VSRNVOL_
2
2BINARY
Number of requests initiated by commands.
168A8SMF240_
VSRNSYS_
2
2BINARY
Number of requests initiated automatically by DFSMShsm.
170AASMF240_
VSRTAGE_
2
2BINARY
Total age, in days, of data sets processed.
172ACSMF240_
VSRTTINQ_
2
4BINARY
Total time, in seconds, queued before processing started on requests.
176B0SMF240_
VSRTTINP_
2
4BINARY
Total elapsed time, in seconds, to process requests.
180B4SMF240_
VSRTTWV_
2
4BINARY
Total time, in seconds, that was required to mount this volume.
184B8--4BINARY
Reserved.
188BCSMF240_
VSRTAGE4_
2
4BINARY
Total age of data sets processed. SMF240_VSRFTAGE is set to 1 if this field is used.
192C0--16CHARACTER
Reserved.
Array of Function Statistics - 2. Migration, level 1 to level 2 migration
(Offset from beginning of record: 84)
14490SMF240_
VSRFSTAT_
3
64CHARACTER
A 13-element array consisting of 64-byte fields, describing function-dependent information.
14490SMF240_
VSRNDS_
3
2BINARY
Number of non-VSAM data sets processed.
14692--2BINARY
Reserved.
14894SMF240_
VSRNTRKR_
3
4BINARY
Number of tracks read. This field has no meaning for primary volumes.
15298SMF240_
VSRNTRKW_
3
4BINARY
Number of tracks written. This field has no meaning for primary volumes.
1569CSMF240_
VSRNBYTR_
3
4BINARY
The next 4 bytes contain the number of bytes read in kilobytes.
160A0SMF240_
VSRNBYTW_
3
4BINARY
The next 4 bytes contain the number of bytes written in kilobytes.
164A4SMF240_
VSRNDSF_
3
2BINARY
Number of failing requests.
166A6SMF240_
VSRNVOL_
3
2BINARY
Number of requests initiated by commands.
168A8SMF240_
VSRNSYS_
3
2BINARY
Number of requests initiated automatically by DFSMShsm.
170AASMF240_
VSRTAGE_
3
2BINARY
Total age, in days, of data sets processed.
172ACSMF240_
VSRTTINQ_
3
4BINARY
Total time, in seconds, queued before processing started on requests.
176B0SMF240_
VSRTTINP_
3
4BINARY
Total elapsed time, in seconds, to process requests.
180B4SMF240_
VSRTTWV_
3
4BINARY
Total time, in seconds, that was required to mount this volume.
184B8--4BINARY
Reserved.
188BCSMF240_
VSRTAGE4_
3
4BINARY
Total age of data sets processed. SMF240_VSRFTAGE is set to 1 if this field is used.
192C0--16CHARACTER
Reserved.
Array of Function Statistics - 2. Migration, level 1 to level 2 migration
(Offset from beginning of record: 84)
14490SMF240_
VSRFSTAT_
4
64CHARACTER
A 13-element array consisting of 64-byte fields, describing function-dependent information.
14490SMF240_
VSRNDS_
4
2BINARY
Number of non-VSAM data sets processed.
14692--2BINARY
Reserved.
14894SMF240_
VSRNTRKR_
4
4BINARY
Number of tracks read. This field has no meaning for primary volumes.
15298SMF240_
VSRNTRKW_
4
4BINARY
Number of tracks written. This field has no meaning for primary volumes.
1569CSMF240_
VSRNBYTR_
4
4BINARY
The next 4 bytes contain the number of bytes read in kilobytes.
160A0SMF240_
VSRNBYTW_
4
4BINARY
The next 4 bytes contain the number of bytes written in kilobytes.
164A4SMF240_
VSRNDSF_
4
2BINARY
Number of failing requests.
166A6SMF240_
VSRNVOL_
4
2BINARY
Number of requests initiated by commands.
168A8SMF240_
VSRNSYS_
4
2BINARY
Number of requests initiated automatically by DFSMShsm.
170AASMF240_
VSRTAGE_
4
2BINARY
Total age, in days, of data sets processed.
172ACSMF240_
VSRTTINQ_
4
4BINARY
Total time, in seconds, queued before processing started on requests.
176B0SMF240_
VSRTTINP_
4
4BINARY
Total elapsed time, in seconds, to process requests.
180B4SMF240_
VSRTTWV_
4
4BINARY
Total time, in seconds, that was required to mount this volume.
184B8--4BINARY
Reserved.
188BCSMF240_
VSRTAGE4_
4
4BINARY
Total age of data sets processed. SMF240_VSRFTAGE is set to 1 if this field is used.
192C0--16CHARACTER
Reserved.
Array of Function Statistics - 2. Migration, level 1 to level 2 migration
(Offset from beginning of record: 84)
14490SMF240_
VSRFSTAT_
5
64CHARACTER
A 13-element array consisting of 64-byte fields, describing function-dependent information.
14490SMF240_
VSRNDS_
5
2BINARY
Number of non-VSAM data sets processed.
14692--2BINARY
Reserved.
14894SMF240_
VSRNTRKR_
5
4BINARY
Number of tracks read. This field has no meaning for primary volumes.
15298SMF240_
VSRNTRKW_
5
4BINARY
Number of tracks written. This field has no meaning for primary volumes.
1569CSMF240_
VSRNBYTR_
5
4BINARY
The next 4 bytes contain the number of bytes read in kilobytes.
160A0SMF240_
VSRNBYTW_
5
4BINARY
The next 4 bytes contain the number of bytes written in kilobytes.
164A4SMF240_
VSRNDSF_
5
2BINARY
Number of failing requests.
166A6SMF240_
VSRNVOL_
5
2BINARY
Number of requests initiated by commands.
168A8SMF240_
VSRNSYS_
5
2BINARY
Number of requests initiated automatically by DFSMShsm.
170AASMF240_
VSRTAGE_
5
2BINARY
Total age, in days, of data sets processed.
172ACSMF240_
VSRTTINQ_
5
4BINARY
Total time, in seconds, queued before processing started on requests.
176B0SMF240_
VSRTTINP_
5
4BINARY
Total elapsed time, in seconds, to process requests.
180B4SMF240_
VSRTTWV_
5
4BINARY
Total time, in seconds, that was required to mount this volume.
184B8--4BINARY
Reserved.
188BCSMF240_
VSRTAGE4_
5
4BINARY
Total age of data sets processed. SMF240_VSRFTAGE is set to 1 if this field is used.
192C0--16CHARACTER
Reserved.
Array of Function Statistics - 2. Migration, level 1 to level 2 migration
(Offset from beginning of record: 84)
14490SMF240_
VSRFSTAT_
6
64CHARACTER
A 13-element array consisting of 64-byte fields, describing function-dependent information.
14490SMF240_
VSRNDS_
6
2BINARY
Number of non-VSAM data sets processed.
14692--2BINARY
Reserved.
14894SMF240_
VSRNTRKR_
6
4BINARY
Number of tracks read. This field has no meaning for primary volumes.
15298SMF240_
VSRNTRKW_
6
4BINARY
Number of tracks written. This field has no meaning for primary volumes.
1569CSMF240_
VSRNBYTR_
6
4BINARY
The next 4 bytes contain the number of bytes read in kilobytes.
160A0SMF240_
VSRNBYTW_
6
4BINARY
The next 4 bytes contain the number of bytes written in kilobytes.
164A4SMF240_
VSRNDSF_
6
2BINARY
Number of failing requests.
166A6SMF240_
VSRNVOL_
6
2BINARY
Number of requests initiated by commands.
168A8SMF240_
VSRNSYS_
6
2BINARY
Number of requests initiated automatically by DFSMShsm.
170AASMF240_
VSRTAGE_
6
2BINARY
Total age, in days, of data sets processed.
172ACSMF240_
VSRTTINQ_
6
4BINARY
Total time, in seconds, queued before processing started on requests.
176B0SMF240_
VSRTTINP_
6
4BINARY
Total elapsed time, in seconds, to process requests.
180B4SMF240_
VSRTTWV_
6
4BINARY
Total time, in seconds, that was required to mount this volume.
184B8--4BINARY
Reserved.
188BCSMF240_
VSRTAGE4_
6
4BINARY
Total age of data sets processed. SMF240_VSRFTAGE is set to 1 if this field is used.
192C0--16CHARACTER
Reserved.
Array of Function Statistics - 2. Migration, level 1 to level 2 migration
(Offset from beginning of record: 84)
14490SMF240_
VSRFSTAT_
7
64CHARACTER
A 13-element array consisting of 64-byte fields, describing function-dependent information.
14490SMF240_
VSRNDS_
7
2BINARY
Number of non-VSAM data sets processed.
14692--2BINARY
Reserved.
14894SMF240_
VSRNTRKR_
7
4BINARY
Number of tracks read. This field has no meaning for primary volumes.
15298SMF240_
VSRNTRKW_
7
4BINARY
Number of tracks written. This field has no meaning for primary volumes.
1569CSMF240_
VSRNBYTR_
7
4BINARY
The next 4 bytes contain the number of bytes read in kilobytes.
160A0SMF240_
VSRNBYTW_
7
4BINARY
The next 4 bytes contain the number of bytes written in kilobytes.
164A4SMF240_
VSRNDSF_
7
2BINARY
Number of failing requests.
166A6SMF240_
VSRNVOL_
7
2BINARY
Number of requests initiated by commands.
168A8SMF240_
VSRNSYS_
7
2BINARY
Number of requests initiated automatically by DFSMShsm.
170AASMF240_
VSRTAGE_
7
2BINARY
Total age, in days, of data sets processed.
172ACSMF240_
VSRTTINQ_
7
4BINARY
Total time, in seconds, queued before processing started on requests.
176B0SMF240_
VSRTTINP_
7
4BINARY
Total elapsed time, in seconds, to process requests.
180B4SMF240_
VSRTTWV_
7
4BINARY
Total time, in seconds, that was required to mount this volume.
184B8--4BINARY
Reserved.
188BCSMF240_
VSRTAGE4_
7
4BINARY
Total age of data sets processed. SMF240_VSRFTAGE is set to 1 if this field is used.
192C0--16CHARACTER
Reserved.
Array of Function Statistics - 2. Migration, level 1 to level 2 migration
(Offset from beginning of record: 84)
14490SMF240_
VSRFSTAT_
8
64CHARACTER
A 13-element array consisting of 64-byte fields, describing function-dependent information.
14490SMF240_
VSRNDS_
8
2BINARY
Number of non-VSAM data sets processed.
14692--2BINARY
Reserved.
14894SMF240_
VSRNTRKR_
8
4BINARY
Number of tracks read. This field has no meaning for primary volumes.
15298SMF240_
VSRNTRKW_
8
4BINARY
Number of tracks written. This field has no meaning for primary volumes.
1569CSMF240_
VSRNBYTR_
8
4BINARY
The next 4 bytes contain the number of bytes read in kilobytes.
160A0SMF240_
VSRNBYTW_
8
4BINARY
The next 4 bytes contain the number of bytes written in kilobytes.
164A4SMF240_
VSRNDSF_
8
2BINARY
Number of failing requests.
166A6SMF240_
VSRNVOL_
8
2BINARY
Number of requests initiated by commands.
168A8SMF240_
VSRNSYS_
8
2BINARY
Number of requests initiated automatically by DFSMShsm.
170AASMF240_
VSRTAGE_
8
2BINARY
Total age, in days, of data sets processed.
172ACSMF240_
VSRTTINQ_
8
4BINARY
Total time, in seconds, queued before processing started on requests.
176B0SMF240_
VSRTTINP_
8
4BINARY
Total elapsed time, in seconds, to process requests.
180B4SMF240_
VSRTTWV_
8
4BINARY
Total time, in seconds, that was required to mount this volume.
184B8--4BINARY
Reserved.
188BCSMF240_
VSRTAGE4_
8
4BINARY
Total age of data sets processed. SMF240_VSRFTAGE is set to 1 if this field is used.
192C0--16CHARACTER
Reserved.
Array of Function Statistics - 2. Migration, level 1 to level 2 migration
(Offset from beginning of record: 84)
14490SMF240_
VSRFSTAT_
9
64CHARACTER
A 13-element array consisting of 64-byte fields, describing function-dependent information.
14490SMF240_
VSRNDS_
9
2BINARY
Number of non-VSAM data sets processed.
14692--2BINARY
Reserved.
14894SMF240_
VSRNTRKR_
9
4BINARY
Number of tracks read. This field has no meaning for primary volumes.
15298SMF240_
VSRNTRKW_
9
4BINARY
Number of tracks written. This field has no meaning for primary volumes.
1569CSMF240_
VSRNBYTR_
9
4BINARY
The next 4 bytes contain the number of bytes read in kilobytes.
160A0SMF240_
VSRNBYTW_
9
4BINARY
The next 4 bytes contain the number of bytes written in kilobytes.
164A4SMF240_
VSRNDSF_
9
2BINARY
Number of failing requests.
166A6SMF240_
VSRNVOL_
9
2BINARY
Number of requests initiated by commands.
168A8SMF240_
VSRNSYS_
9
2BINARY
Number of requests initiated automatically by DFSMShsm.
170AASMF240_
VSRTAGE_
9
2BINARY
Total age, in days, of data sets processed.
172ACSMF240_
VSRTTINQ_
9
4BINARY
Total time, in seconds, queued before processing started on requests.
176B0SMF240_
VSRTTINP_
9
4BINARY
Total elapsed time, in seconds, to process requests.
180B4SMF240_
VSRTTWV_
9
4BINARY
Total time, in seconds, that was required to mount this volume.
184B8--4BINARY
Reserved.
188BCSMF240_
VSRTAGE4_
9
4BINARY
Total age of data sets processed. SMF240_VSRFTAGE is set to 1 if this field is used.
192C0--16CHARACTER
Reserved.
Array of Function Statistics - 2. Migration, level 1 to level 2 migration
(Offset from beginning of record: 84)
14490SMF240_
VSRFSTAT_
10
64CHARACTER
A 13-element array consisting of 64-byte fields, describing function-dependent information.
14490SMF240_
VSRNDS_
10
2BINARY
Number of non-VSAM data sets processed.
14692--2BINARY
Reserved.
14894SMF240_
VSRNTRKR_
10
4BINARY
Number of tracks read. This field has no meaning for primary volumes.
15298SMF240_
VSRNTRKW_
10
4BINARY
Number of tracks written. This field has no meaning for primary volumes.
1569CSMF240_
VSRNBYTR_
10
4BINARY
The next 4 bytes contain the number of bytes read in kilobytes.
160A0SMF240_
VSRNBYTW_
10
4BINARY
The next 4 bytes contain the number of bytes written in kilobytes.
164A4SMF240_
VSRNDSF_
10
2BINARY
Number of failing requests.
166A6SMF240_
VSRNVOL_
10
2BINARY
Number of requests initiated by commands.
168A8SMF240_
VSRNSYS_
10
2BINARY
Number of requests initiated automatically by DFSMShsm.
170AASMF240_
VSRTAGE_
10
2BINARY
Total age, in days, of data sets processed.
172ACSMF240_
VSRTTINQ_
10
4BINARY
Total time, in seconds, queued before processing started on requests.
176B0SMF240_
VSRTTINP_
10
4BINARY
Total elapsed time, in seconds, to process requests.
180B4SMF240_
VSRTTWV_
10
4BINARY
Total time, in seconds, that was required to mount this volume.
184B8--4BINARY
Reserved.
188BCSMF240_
VSRTAGE4_
10
4BINARY
Total age of data sets processed. SMF240_VSRFTAGE is set to 1 if this field is used.
192C0--16CHARACTER
Reserved.
Array of Function Statistics - 2. Migration, level 1 to level 2 migration
(Offset from beginning of record: 84)
14490SMF240_
VSRFSTAT_
11
64CHARACTER
A 13-element array consisting of 64-byte fields, describing function-dependent information.
14490SMF240_
VSRNDS_
11
2BINARY
Number of non-VSAM data sets processed.
14692--2BINARY
Reserved.
14894SMF240_
VSRNTRKR_
11
4BINARY
Number of tracks read. This field has no meaning for primary volumes.
15298SMF240_
VSRNTRKW_
11
4BINARY
Number of tracks written. This field has no meaning for primary volumes.
1569CSMF240_
VSRNBYTR_
11
4BINARY
The next 4 bytes contain the number of bytes read in kilobytes.
160A0SMF240_
VSRNBYTW_
11
4BINARY
The next 4 bytes contain the number of bytes written in kilobytes.
164A4SMF240_
VSRNDSF_
11
2BINARY
Number of failing requests.
166A6SMF240_
VSRNVOL_
11
2BINARY
Number of requests initiated by commands.
168A8SMF240_
VSRNSYS_
11
2BINARY
Number of requests initiated automatically by DFSMShsm.
170AASMF240_
VSRTAGE_
11
2BINARY
Total age, in days, of data sets processed.
172ACSMF240_
VSRTTINQ_
11
4BINARY
Total time, in seconds, queued before processing started on requests.
176B0SMF240_
VSRTTINP_
11
4BINARY
Total elapsed time, in seconds, to process requests.
180B4SMF240_
VSRTTWV_
11
4BINARY
Total time, in seconds, that was required to mount this volume.
184B8--4BINARY
Reserved.
188BCSMF240_
VSRTAGE4_
11
4BINARY
Total age of data sets processed. SMF240_VSRFTAGE is set to 1 if this field is used.
192C0--16CHARACTER
Reserved.
Array of Function Statistics - 2. Migration, level 1 to level 2 migration
(Offset from beginning of record: 84)
14490SMF240_
VSRFSTAT_
12
64CHARACTER
A 13-element array consisting of 64-byte fields, describing function-dependent information.
14490SMF240_
VSRNDS_
12
2BINARY
Number of non-VSAM data sets processed.
14692--2BINARY
Reserved.
14894SMF240_
VSRNTRKR_
12
4BINARY
Number of tracks read. This field has no meaning for primary volumes.
15298SMF240_
VSRNTRKW_
12
4BINARY
Number of tracks written. This field has no meaning for primary volumes.
1569CSMF240_
VSRNBYTR_
12
4BINARY
The next 4 bytes contain the number of bytes read in kilobytes.
160A0SMF240_
VSRNBYTW_
12
4BINARY
The next 4 bytes contain the number of bytes written in kilobytes.
164A4SMF240_
VSRNDSF_
12
2BINARY
Number of failing requests.
166A6SMF240_
VSRNVOL_
12
2BINARY
Number of requests initiated by commands.
168A8SMF240_
VSRNSYS_
12
2BINARY
Number of requests initiated automatically by DFSMShsm.
170AASMF240_
VSRTAGE_
12
2BINARY
Total age, in days, of data sets processed.
172ACSMF240_
VSRTTINQ_
12
4BINARY
Total time, in seconds, queued before processing started on requests.
176B0SMF240_
VSRTTINP_
12
4BINARY
Total elapsed time, in seconds, to process requests.
180B4SMF240_
VSRTTWV_
12
4BINARY
Total time, in seconds, that was required to mount this volume.
184B8--4BINARY
Reserved.
188BCSMF240_
VSRTAGE4_
12
4BINARY
Total age of data sets processed. SMF240_VSRFTAGE is set to 1 if this field is used.
192C0--16CHARACTER
Reserved.
Array of Function Statistics - 2. Migration, level 1 to level 2 migration
(Offset from beginning of record: 84)
14490SMF240_
VSRFSTAT_
13
64CHARACTER
A 13-element array consisting of 64-byte fields, describing function-dependent information.
14490SMF240_
VSRNDS_
13
2BINARY
Number of non-VSAM data sets processed.
14692--2BINARY
Reserved.
14894SMF240_
VSRNTRKR_
13
4BINARY
Number of tracks read. This field has no meaning for primary volumes.
15298SMF240_
VSRNTRKW_
13
4BINARY
Number of tracks written. This field has no meaning for primary volumes.
1569CSMF240_
VSRNBYTR_
13
4BINARY
The next 4 bytes contain the number of bytes read in kilobytes.
160A0SMF240_
VSRNBYTW_
13
4BINARY
The next 4 bytes contain the number of bytes written in kilobytes.
164A4SMF240_
VSRNDSF_
13
2BINARY
Number of failing requests.
166A6SMF240_
VSRNVOL_
13
2BINARY
Number of requests initiated by commands.
168A8SMF240_
VSRNSYS_
13
2BINARY
Number of requests initiated automatically by DFSMShsm.
170AASMF240_
VSRTAGE_
13
2BINARY
Total age, in days, of data sets processed.
172ACSMF240_
VSRTTINQ_
13
4BINARY
Total time, in seconds, queued before processing started on requests.
176B0SMF240_
VSRTTINP_
13
4BINARY
Total elapsed time, in seconds, to process requests.
180B4SMF240_
VSRTTWV_
13
4BINARY
Total time, in seconds, that was required to mount this volume.
184B8--4BINARY
Reserved.
188BCSMF240_
VSRTAGE4_
13
4BINARY
Total age of data sets processed. SMF240_VSRFTAGE is set to 1 if this field is used.
192C0--16CHARACTER
Reserved.

The table above is based on the description provided by IBM in its "MVS Systems Management Facilities (SMF)" manual.

Copyright 2017.
Pacific Systems Group.
All rights reserved.


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