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HCHECK4 – Reports for capacity analyst

This section describes HCHECK4.

Create an Extract File

Create an extract file containing volume level information. These are some of the fields used by the reports in this set:

  • STORGRP - SMS storage group name
  • UCBSTATS - UCB status indicators
  • VL%FDSCB - Volume DSCBs free percent
  • VL%FTRKS - Volume tracks free percent
  • VL%FVVDS - Volume VVDS free percent
  • VL%UTRKS - Volume tracks used percent
  • VLALOBYT - Allocated bytes
  • VLALOSTA - Volume allocation status
  • VLALOTRK - Allocated tracks
  • VLBYTVOL - Bytes/volume
  • VLCTLSER - Controller serial number
  • VLCYLVOL - Number of cylinders/volume
  • VLDEVTYP - Device type
  • VLDSCB1 - Format 1 DSCB count
  • VLDSOEF - DSORG EF(ICF VSAM component)
  • VLFREBYT - Free bytes
  • VLFRECYL - Free cylinders
  • VLFRETRK - Free tracks
  • VLMFRCOD - Manufactures’ code
  • VLSSID - SSID
  • VLSYSID - System identification from SMF
  • VLTRKVOL - Number of tracks/volume
  • VLUNIT - Unit address
  • VLVOLSER - DASD volume serial number
  • VLVVDSTR - VVDS allocated tracks
  • VSVLALOC - Allocated cylinders (volume summary)
  • VSVLVOLC - Volume count in control break (volume summary)
//STEP01   EXEC PGM=FDREPORT,REGION=0M
//SYSPRINT DD SYSOUT=*
//SYSUDUMP DD SYSOUT=*
//ABRMAP   DD SYSOUT=*
//SYSIN    DD *
  DEFAULT  TITLE=LEFT,DISABLE=(INFOMSG,SUMVALUES),
           BYTEFORMAT=KILOBYTES,SUMBYTEFORMAT=MEGABYTES,
           ENABLE=(LSPACERECOVER,SELECTOFFLINE,ONELINESUM)
  XSELECT  VLUNIT.GE.0
  REPORT   FIELDS=(VLVOLSER,VLUNIT)
  PRINT    ONLINE,RPTYPE=DATA,DATATYPE=VOLDATA,ENABLE=MAXAVAILABLE

Total Online Space Available, Space Allocated, and Space Unused 

   TITLE    LINE='TOTAL SPACE AVAILABLE, SPACE ALLOCATED, SPACE UNUSED'
  HEADING  LINE(1)='TOTAL    ------------TRACKS-----------       +
                             -------------BYTES-----------',
           LINE(2)=' VOLS    TOTAL     ALLOCATED      FREE       T+
                              OTAL     ALLOCATED      FREE',
           LINE(3)='----- ----------- ----------- ----------- +
                          ----------- ----------- -----------'
  XSELECT  VLALOSTA=ONLINE
  REPORT   FIELDS=(VSVLVOLC,VLTRKVOL,VLALOTRK,VLFRETRK,VLBYTVOL,
                   VLALOBYT,VLFREBYT)
  PRINT    DATATYPE=EXTRACT,VOLSUMMARY=NOBREAK 

Sample Output

 TOTAL SPACE AVAILABLE, SPACE ALLOCATED, SPACE UNUSED

TOTAL    ------------TRACKS-----------       -------------BYTES-----------    
 VOLS    TOTAL     ALLOCATED      FREE       TOTAL     ALLOCATED      FREE    
----- ----------- ----------- ----------- ----------- ----------- -----------
  899  300314295    49226662   251087633   16997.835G   2784.667G  14213.168G 

Online Units by Manufacturer 

  TITLE    LINE='ONLINE UNITS BY MANUFACTURER'
  XSELECT  VLALOSTA=ONLINE
  REPORT   FIELDS=(VLMFRCOD,VSVLVOLC,VLCYLVOL,VLFRECYL,VSVLALOC,
                   VL%FTRKS,VL%UTRKS)
  PRINT    DATATYPE=EXTRACT,VOLSUMMARY=MFRCODE 

Sample Output

 ONLINE UNITS BY MANUFACTURER

MFR VOLCT CYL VOLUME    FREE CYL   ALLOC CYL  %TF %TU
--- ----- ----------- ----------- ----------- --- ---
EMC   372   10152629     8663522     1489107   85  15
HTC   133    2245328     1758629      486699   78  22
IBM   339    6458147     3634499     2823648   56  44
--                                                    
      844   18856104    14056650     4799454   74  26 

Online Units by Controller Serial Number 

  TITLE    LINE='ONLINE UNITS BY CONTROLLER SERIAL NUMBER'
  XSELECT  VLALOSTA=ONLINE
  REPORT   FIELDS=(VLCTLSER,VLMFRCOD,VSVLVOLC,VLCYLVOL,VLFRECYL,
                   VSVLALOC,VL%FTRKS,VL%UTRKS)
  PRINT    DATATYPE=EXTRACT,VOLSUMMARY=CTLSERNO 

Sample Output

 ONLINE UNITS BY CONTROLLER SERIAL NUMBER

CNTSR MFR VOLCT CYL VOLUME    FREE CYL   ALLOC CYL  %TF %TU
----- --- ----- ----------- ----------- ----------- --- ---
ABYKL EMC   101    5467159     4610076      857083   84  16
ABYKN EMC   271    4685470     4054389      631081   86  14
LR221 IBM   156    3673904     2006673     1667231   54  46
L6001 IBM   183    2784243     1630108     1154135   58  42
56422 HTC    72    1925499     1471135      454364   76  24
65950 HTC    61     319829      287494       32335   89  11
--
            844   18856104    14059875     4796229   74  26

Space Utilization by Control Unit Subsystem Identifier 

  TITLE   LINE='SPACE UTILIZATION BY CONTROL UNIT SUBSYSTEM IDENTIFIER'
  XSELECT  VLSSID=*,VLALOSTA=ONLINE
  REPORT   FIELDS=(VLSSID,VLCTLSER,VLMFRCOD,VSVLVOLC,VLCYLVOL,VLFRECYL,
                   VSVLALOC,VL%FTRKS,VL%UTRKS)
  PRINT    DATATYPE=EXTRACT,VOLSUMMARY=SSID 

Sample Output

SPACE UTILIZATION BY CONTROL UNIT SUBSYSTEM IDENTIFIER

SSID CNTSR MFR VOLCT CYL VOLUME    FREE CYL   ALLOC CYL  %TF %TU
---- ----- --- ----- ----------- ----------- ----------- --- ---
F871 L6001 IBM   168    2734158     1610208     1123950   58  42
3007 ABYKN EMC   113    2232233     1997347      234886   89  11
9102 56422 HTC     4    1050672      599968      450704   57  43
--
                 844   18856104    14059875     4796229   74  26 

Space Utilization by Volume for SSID 

  TITLE    LINE='SPACE UTILIZATION BY VOLUME FOR SSID=<SSID>'
  XSELECT  SSID=*                                             ***CHANGE
  REPORT   FIELDS=(VLVOLSER,VLSSID,VLSYSID,VLCYLVOL,VLFRECYL,VLFRETRK,
                   VL%UTRKS,VL%FTRKS)
  SUMMARY  FIELDS=(VLCYLVOL,VLFRECYL,VLFRETRK,VLVOLSER)
  SORT     FIELDS=VL%FTRKS,SEQUENCE=A
  PRINT    DATATYPE=EXTRACT

Sample Output

 SPACE UTILIZATION BY VOLUME FOR SSID=3000

             SYS
VOLSER SSID   ID   CYLVOL  FREECYL FREETRACK %TU %TF
------ ---- ---- -------- -------- --------- --- ---
SYM201 3000 CPUA    10017       15       237 100   0
SYM208 3000 CPUA     2226        4        60 100   0
SYM209 3000 CPUA     2226        4        60 100   0
…
SPACE UTILIZATION BY VOLUME FOR SSID=3007

             SYS
VOLSER SSID   ID   CYLVOL  FREECYL FREETRACK %TU %TF
------ ---- ---- -------- -------- --------- --- ---
SY5304 3007 CPUA    32760    32758    491381   1  99
SY5308 3007 CPUA    10017    10015    150237   1  99
…
   FINAL TOTALS --
     VLCYLVOL---------20020953 VLFRECYL---------16737166
                               VLFRETRK--------251087633
                               VLVOLSER--------------899

Space Utilization by Device Type 

  TITLE    LINE='SPACE UTILIZATION BY DEVICE TYPE'
  XSELECT  VLALOSTA=ONLINE
  REPORT   FIELDS=(VLDEVTYP,VSVLVOLC,VLCYLVOL,VLFRECYL,VSVLALOC,
                   VL%FTRKS,VL%UTRKS)
  PRINT    DATATYPE=EXTRACT,VOLSUMMARY=DEVTYPE 

Sample Output

 SPACE UTILIZATION BY DEVICE TYPE

DEVTYPE VOLCT CYL VOLUME    FREE CYL   ALLOC CYL  %TF %TU
------- ----- ----------- ----------- ----------- --- ---
3380-2     25      55650       51192        4458   92   8
3380-3     25      83475       53629       29846   64  36
3390      179     172489      152648       19841   88  12
3390-A     70   11345922     9985546     1360376   88  12
3390-2    173     385098      331527       53571   86  14
3390-27   120    3651228     2590143     1061085   70  30
3390-3    153     510867      441856       69011   86  14
3390-54    41    2686320     2412785      273535   89  11
3390-9    113    1129904      744959      384945   65  35
--                                                        
          899   20020953    16764285     3256668   83  17

Space Utilization by Storage Group 

  TITLE     LINE='SPACE UTILIZATION BY STORAGE GROUP'
  XSELECT   STORGRP=*,VLALOSTA=ONLINE
  REPORT    FIELDS=(VLSMSSTG,VSVLVOLC,VLCYLVOL,VLFRECYL,VSVLALOC,
                    VL%FTRKS,VL%UTRKS)
  PRINT     DATATYPE=EXTRACT,VOLSUMMARY=STORGRP 

Sample Output

SPACE UTILIZATION BY STORAGE GROUP

STORGRP  VOLCT CYL VOLUME    FREE CYL   ALLOC CYL  %TF %TU
-------- ----- ----------- ----------- ----------- --- ---
DB2A00       1      32760       31295        1465   95   5
DB2A01       1      32760       28504        4256   87  13
DVSGTEST     2      13356       13350           6   99   1
…
PROD0       11     110040       38067       71973   34  66
PROD1        4      85554       64145       21409   74  26
PROD10       8      53424       20991       32433   39  61
PROD11      32    4273920     3495214      778706   81  19
…
UP0001       4    1050672      600042      450630   57  43
--                                                         
           217    8695617     6462564     2233053   74  26 

List All VOLSERs/UNITs, Showing ONLINE/OFFLINE Status 

  TITLE    LINE='LIST ALL VOLSERS/UNITS ONLINE/OFFLINE +
                 STATUS ----> <UCBSTATS>'
  SORT     FIELDS=(UCBSTATS,VLUNIT),BREAK=(SEJ,NO)
  SUMMARY  FIELDS=VLUNIT
  REPORT   FIELDS=(VLVOLSER,VLUNIT,VLDEVTYP,VLCYLVOL,VLFRECYL,
                   VSVLALOC,VL%FTRKS,VL%UTRKS,UCBSTATS)
  PRINT    DATATYPE=EXTRACT

Sample Output

 LIST ALL VOLSERS/UNITS ONLINE/OFFLINE STATUS ----> OFFLINE

VOLSER UADR DEVTYPE   CYLVOL  FREECYL  ALLOC CYL  %TF %TU UCBSTAT
------ ---- ------- -------- -------- ----------- --- --- -------
VM0440 0440 3390-54    65520        0      65520    0 100 OFFLINE
UP180F 180F 3390-A    131334     6518     124816    4  96 OFFLINE
…
VM96F1 96F1 3390-9     10017        0      10017    0 100 OFFLINE
    SUB - UCBSTATS-OFFLINE    VLUNIT----------------654           

LIST ALL VOLSERS/UNITS ONLINE/OFFLINE STATUS ----> ONLINE

VOLSER UADR DEVTYPE   CYLVOL  FREECYL  ALLOC CYL  %TF %TU UCBSTAT
------ ---- ------- -------- -------- ----------- --- --- -------
SYM000 01C0 3390-9     10017    10015          2   99   1 ONLINE  
SYM002 01C2 3390-3      3339     3337          2   99   1 ONLINE  
…
SYTS48 80BF 3390-27    32760    26874       5886   82  18 ONLINE
    SUB - UCBSTATS-ONLINE     VLUNIT----------------899
   FINAL TOTALS --            VLUNIT---------------1553 

Volumes with More than 45% Free Space 

  TITLE    LINE='VOLUMES WITH MORE THAN 45% FREESPACE'
  HEADING  LINE(1)=' DISK      DISK       FREE      FREE     N+
                    O. OF       DEVICE',
           LINE(2)='VOLSER    %FREE      TRACKS    MBYTES    D+
                    ATASETS       TYPE',
           LINE(3)='------    -----    --------   -------    -+
                    -------     -------'
  XSELECT  VL%FTRKS.GT.45,VLALOSTA=ONLINE
  REPORT   FIELDS=(VLVOLSER,SP6,VL%FTRKS,SP3,VLFRETRK,SP4,VLFREMBY,
                   SP3,VLDSCB1,SP5,VLDEVTYP)
  SORT     FIELDS=(VL%FTRKS),SEQUENCE=(D)
  SUMMARY  FIELDS=(VLVOLSER,VLFRETRK,VLFREBYT)
  PRINT    DATATYPE=EXTRACT

Sample Output

 VOLUMES WITH MORE THAN 45% FREESPACE

 DISK      DISK       FREE      FREE      NO. OF       DEVICE
VOLSER    %FREE      TRACKS    MBYTES    DATASETS       TYPE
------    -----    --------   -------    --------     -------
SYM000       99      150237      8513           1     3390-9
SMS40B       99      491372     27843           3     3390-27
…
UP180D       47     1884961    106809           8     3390-A
SYTS24       46      227952     12917          57     3390-27
   FINAL TOTALS --
     VLVOLSER--------------757 VLFRETRK--------247167376 VLFREBYT-------13992.150G 

VTOCs with More than 45% Free Space

  TITLE    LINE='VTOCS WITH MORE THAN 45% FREESPACE'
  HEADING  LINE(1)=' DISK     VTOC    VTOC      NO.OF     DISK',
           LINE(2)='VOLSER   %FREE    SIZE     DATASETS  %USED',
           LINE(3)='------   -----  ------     --------  -----'
  XSELECT  VL%FDSCB.GT.45,VLALOSTA=ONLINE
  REPORT   FIELDS=(VLVOLSER,SP5,VL%FDSCB,SP3,VLVTOCTR,
                   SP4,VLDSCB1,SP4,VL%UTRKS)
  SORT     FIELDS=(VLVTOCTR,VL%FDSCB),SEQUENCE=(D,D)
  PRINT    DATATYPE=EXTRACT 

Sample Output

 VTOCS WITH MORE THAN 45% FREESPACE

 DISK     VTOC    VTOC      NO.OF     DISK
VOLSER   %FREE    SIZE     DATASETS  %USED
------   -----  ------     --------  -----
NM0017      64    2566        44096     85
SH21DC      73     150         2003     31
DB2A01      83      60          506      5
…

VVDSs with More than 45% Free Space 

  TITLE    LINE='VVDS WITH MORE THAN 45% FREESPACE'
  HEADING  LINE(1)=' DISK    VVDS    VVDS       NO.OF      NO. OF     +
                    DISK',
           LINE(2)='VOLSER  %FREE    SIZE      DATASETS   DATASETS    +
                    %USED',
           LINE(3)='------  -----   -----      (TOTAL)     (VSAM)     +
                    -----'
  XSELECT  VL%FVVDS.GT.45,VLALOSTA=ONLINE
  REPORT   FIELDS=(VLVOLSER,SP4,VL%FVVDS,SP3,VLVVDSTR,SP4,VLDSCB1,
                   SP4,VLDSOEF,SP6,VL%UTRKS)
  SORT     FIELDS=(VLVVDSTR,VL%FVVDS),SEQUENCE=(D,D)
  PRINT    DATATYPE=EXTRACT 

Sample Output

 VVDS WITH MORE THAN 45% FREESPACE

 DISK    VVDS    VVDS       NO.OF      NO. OF     DISK
VOLSER  %FREE    SIZE      DATASETS   DATASETS    %USED
------  -----   -----      (TOTAL)     (VSAM)     -----
EU0220     98      10           17           1       70
EU0223     98      10           15           1       69
EU1812     98      10           60           1       79
EU1817     98      10            6           1        3
EU1818     98      10            4           1       91

Create an Extract File

Create an extract file containing data set information. These are some of the fields used by the reports in this set:

  • %CAPUSED - Used percentage of allocation capacity
  • BLKSIZE - Data set block size
  • BYTES - Allocated space
  • BYTESFRE - Unused space
  • COMPTYPE - Component type (ICF VSAM)
  • CRDATE - Creation date
  • DSN - Data set name / VSAM component name
  • DSORG - Data set organization
  • EXPDATE - Expiration date
  • EXPDAYS - Days until expiration
  • LRDATE - Last reference date
  • LRDAYS - Days since last referenced
  • SIZE - Allocated tracks
  • SIZEFREE - Tracks not in use within data set extents
  • SPLDSN - Split data set name on two lines
  • VOL - Volume serial number 


//STEP02   EXEC PGM=FDREPORT,REGION=0M
//SYSPRINT DD SYSOUT=*
//SYSUDUMP DD SYSOUT=*
//SUMREP   DD SYSOUT=*
//ABRMAP   DD SYSOUT=*
//SYSIN    DD *
  DEFAULT  TITLE=LEFT,DISABLE=(INFOMSG,SUMVALUES),
           BYTEFORMAT=KILOBYTES,SUMBYTEFORMAT=MEGABYTES,
           ENABLE=(LSPACERECOVER,ONELINESUM)            
  XEXCLUDE SIZE=0
  REPORT   FIELDS=(DSN,NOEXTENT,SIZE,VOL,DSORG,COMPTYPE)
  PRINT    ONLINE,RPTYPE=DATA

Data Sets Past Their Expiry Date

  TITLE    LINE='DATASETS PAST THEIR EXPIRY DATES'
  XSELECT  EXPDATE.NE.0,EXPDAYS.EQ.0,LRDAYS>30                ***CHANGE
  REPORT   FIELDS=(SPLDSN,EXPDATE,SIZE,SIZEFREE,BYTES,BYTESFRE,VOL,
                   CRDATE,LRDATE)
  SORT     FIELDS=(EXPDATE,SIZE),SEQUENCE=(A,D)
  SUMMARY  FIELDS=(DSN,SIZE,SIZEFREE,BYTES,BYTESFRE)   PRINT    DATATYPE=EXTRACT,ENABLE=ONELINESUM 

Sample Output

DATASETS PAST THEIR EXPIRY DATES

DATA SET NAME                 EXPDAT    ALLOC     FREE      BYTES   BYTESFREE  VOLSER   CRDATE   LRDATE
-------------               -------- -------- -------- ----------- ----------- ------ -------- --------
JYS.P534096.BKUP001         2001.178       36        0   1179.360K      0.000K IDPT01 2000.179 2007.087
XTRGRP.USTTRANS.EU1810.TEST 2002.084        3        2    129.024K     86.016K USTWKA 2003.112 2011.111
…
CRL.USTCHRIS.CONTRL.        2015.071     2520     2520 135475.200K 135475.200K USTWK6 2015.071 2015.071   
  USTVLC01.D150312.T170726
 DSN-------------------257 SIZE----------------93315 SIZEFREE-------------2741 BYTES-----------4140.532M
                           BYTESFRE---------142.809M 

Data Sets Not Referenced in 60 Days 

Warning

Important

To generate this report as Summary-Only, replace the PRINT command with:

PRINT    DATATYPE=EXTRACT,RPTYPE=NONE,SUMDDNAME=SUMREP 
  TITLE    LINE='DATASETS NOT REFERENCED IN 60 DAYS'
  XEXCLUDE XDSN=SYS1**
  XEXCLUDE COMPTYPE=(INDEX,AIXDATA,AIXINDEX)
  XSELECT  LRDAYS>59                                          ***CHANGE
  REPORT   FIELDS=(SPLDSN,LRDATE,SIZE,SIZEFREE,BYTES,BYTESFRE,VOL,
                   CRDATE)
  SORT     FIELDS=(LRDATE,SIZE),SEQUENCE=(A,D)
  SUMMARY  FIELDS=(DSN,SIZE,SIZEFREE,BYTES,BYTESFRE)   PRINT    DATATYPE=EXTRACT 

Sample Output

DATASETS NOT REFERENCED IN 60 DAYS

DATA SET NAME                 LRDATE    ALLOC     FREE      BYTES   BYTESFREE  VOLSER   CRDATE
-------------               -------- -------- -------- ----------- ----------- ------ --------
SYSP.XPORTGDG.STEEL.        1993.132        1        0     46.952K      0.000K IDPLB5 1993.132
  G0001V00
BOB3.ISPF4.PROFILE          1996.306        2        1     93.600K     46.800K IDPLB0 1996.306
…
BAH.TEST.MODEL              2015.078        1        1      0.000K      0.000K USTWK5 2015.078
   FINAL TOTALS --
     DSN-----------------60584 SIZE-------------25767140 SIZEFREE----------6522591 BYTES-----------2100.976G
                               BYTESFRE--------1479.096G 

Data Sets with Inefficient Block Sizes (Worst First)

  TITLE     LINE='DATASETS WITH INEFFICIENT BLOCKSIZES (WORST FIRST)'
  XEXCLUDE  DSORG.EQ.EF           ** ONLY REPORT NON-VSAM
  XEXCLUDE  XDSN=SYS+++++.**      ** EXCLUDE TEMPORARY DATASETS
  XSELECT   %CAPUSED.LT.70,SIZE.GT.5,BLKSIZE.GT.0             ***CHANGE
  SORT      FIELDS=(%CAPUSED),SEQUENCE=(A)
  REPORT    FIELDS=(SPLDSN,BLKSIZE,%CAPUSED,SIZE,BYTES,VOL,CRDATE,
                    LRDATE)   
  PRINT     DATATYPE=EXTRACT 

Sample Output

DATASETS WITH INEFFICIENT BLOCKSIZES (WORST FIRST)

DATA SET NAME                BKSIZ %CP    ALLOC      BYTES  VOLSER   CRDATE   LRDATE
-------------                ----- --- -------- ----------- ------ -------- --------
SYS1.HOSTS.SITEINFO             56   9       15     68.880K IPLZ22 2015.134 2015.134
SYS1.HOSTS.SITEINFO             56   9       15     68.880K IPLZ1C 2010.287 2010.287
…
SMPE.DB2A10.SMPLOGA          19069  68      255   9725.190K SYSDBA 2011.110 2011.110
SMPE.DB2A10.SMPLTS           19069  68     1560  59495.280K SYSDBA 2011.110 2011.213 

Small Data Sets with Inefficient Block Sizes 

  TITLE     LINE='SMALL DATASETS WITH INEFFICIENT BLOCKSIZES'
  XEXCLUDE  DSORG.EQ.EF           ** ONLY REPORT NON-VSAM
  XEXCLUDE  XDSN=SYS+++++.**      ** EXCLUDE TEMPORARY DATASETS
  XSELECT   %CAPUSED.LT.70,SIZE.LE.5,BLKSIZE.GT.0             ***CHANGE
  SORT      FIELDS=(%CAPUSED),SEQUENCE=(A)
  REPORT    FIELDS=(SPLDSN,BLKSIZE,%CAPUSED,SIZE,BYTES,VOL,CRDATE,
                    LRDATE)   
  PRINT     DATATYPE=EXTRACT

Sample Output

SMALL DATASETS WITH INEFFICIENT BLOCKSIZES  
DATA SET NAME               BKSIZ %CP    ALLOC      BYTES  VOLSER   CRDATE   LRDATE
-------------               ----- --- -------- ----------- ------ -------- --------
MAIL.FIL.NEXTC                 24   4        3      5.904K IDPLB6 2005.102 2014.296
SYS1.HOSTS.SITEINFO            56   9        1      4.592K IPLZ1D 2011.291 2011.291
…
LED.HCD.MSGLOG               1330  66        1     37.240K IDPWK1 2015.135 2015.135 

FDRQUERY Archive Simulation All Volumes in 15 Day Increments 

//STEP03   EXEC PGM=FDRQUERY,REGION=0M
//SYSPRINT DD SYSOUT=*
//SYSIN    DD *
  REPORT   ARCHIVE,AGE=15,AGEINC=15 

Sample Output

                                         SUMMARY LEVEL -- VOLUME SERIAL NUMBER
                   ALLOC  BEFORE  AFTER     LAST USED     SAVINGS IF ARCHIVED
VOLSER DEVTYPE    TRACKS  %ALLOC %ALLOC  DAYS    DATE    DSNS    TRACKS %SAVED
IDPWH3 3390-27    398328  81.05% 49.12%    15 2015123     336    156952 39.40%
                                 53.82%    30 2015108     318    133852 33.60%
                                 54.45%    45 2015093     310    130712 32.81%
                                 55.03%    60 2015078     298    127877 32.10%
                                 55.96%    75 2015063     288    123297 30.95%
                                 57.25%    90 2015048     278    116967 29.36%
                                 57.89%   105 2015033     269    113812 28.57%
                                 58.52%   120 2015018     262    110737 27.80%
                                 62.24%   135 2015003     243     92462 23.21%
…
                                              SUMMARY LEVEL -- DEVICE TYPE
                   ALLOC  BEFORE  AFTER     LAST USED     SAVINGS IF ARCHIVED  
VOLCNT DEVTYPE    TRACKS  %ALLOC %ALLOC  DAYS    DATE    DSNS    TRACKS %SAVED
   120 3390-27  15866775  28.97% 16.01%    15 2015123    6404   7097040 44.72%
                                 18.48%    30 2015108    5778   5742266 36.19%
                                 19.38%    45 2015093    5606   5247822 33.07%
                                 19.70%    60 2015078    5448   5075834 31.99%
                                 20.46%    75 2015063    5323   4660405 29.37%
                                 21.07%    90 2015048    5147   4321955 27.23%
                                 21.89%   105 2015033    4943   3875839 24.42%
                                 22.24%   120 2015018    4863   3681581 23.20%
                                 22.46%   135 2015003    4667   3564430 22.46%
…

FDRQUERY Backup Simulation All Volumes 

REPORT   BACKUP

Sample Output

                                          SUMMARY LEVEL -- VOLUME SERIAL NUMBER
                 TOTAL  --  ALLOCATED ---  -  INCREMENTAL --  ---  SAVINGS ----
VOLSER DEVTYPE  TRACKS  TRACKS   DSNS PER  TRACKS   DSNS PER  TRACKS   DSNS PER
DB2A02 3390-27  491400   63816    220  13    1016     59   1   62800    161  98
SH2512 3390-A  3940020   23251    114   0     661      7   1     154    107  18
SY3013 3390-27  491400  491389     10  99      19      2   1  491370      8  99
…
                                              SUMMARY LEVEL -- DEVICE TYPE
                 TOTAL  --  ALLOCATED ---  -  INCREMENTAL --  ---  SAVINGS ----
VOLSER DEVTYPE  TRACKS  TRACKS   DSNS PER  TRACKS   DSNS PER  TRACKS   DSNS PER
TOTAL  3390-2  5776470  803374   3800  14  163786    982   3  416458   2818  71
TOTAL  3380-3  1252125  446279   1971  36  221335    202  18  175758   1769  44
TOTAL  3390-3  7663005 1433078   3615  19  532323    745   7  475572   2870  47
TOTAL  3390-9   15296K 4117812  48488  27 1235137  44791   9 2154238   3697  63
TOTAL  3390-27  54768K  15867K  14822  29 4461098   4406   9 8060961  10416  64
TOTAL  3390-54  39312K 3119477    464   8 2085450    408   6 1023196     56  32
TOTAL  3390-A  170189K  20415K   6396  12 1274569    225   1 2292209   6171  64 

 

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BMC AMI Storage FDR 6.1