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DCOLLECT Type SC RecordThis table shows the record layout for type SC DCOLLECT records
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It's easy to report on DCOLLECT type SC records! | |
Spectrum DCOLLECT Reporter handles the difficult DCOLLECT record parsing for you automatically. You just specify which fields you want to see. Spectrum DCOLLECT Reporter also converts the arcane date and time fields and reformats them into an attractive report. It defines the individual bit flags for easy testing or printing. Plus, Spectrum DCOLLECT Reporter can export DCOLLECT data as comma delimited files to use on your PC.
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Offset (Dec.) | Name | Length | Format | Description |
* ********************************************************************
* * HEADER PORTION OF DATA COLLECTION UTILITY OUTPUT RECORD. EACH * * * DATA SECTION IS PRECEDED BY THIS HEADER. * * ******************************************************************** | ||||
0 | DCURDW | 4 | Binary | RECORD DESCRIPTOR WORD |
0 | DCULENG | 2 | Binary | LENGTH OF THIS RECORD |
2 | 2 | Character | RESERVED | |
4 | DCURCTYP | 2 | Character | RECORD TYPE FOR THIS RECORD |
6 | DCUVERS | 2 | Binary | VERSION |
8 | DCUSYSID | 4 | Character | SYSTEM ID FOR THIS OPERATION |
12 | DCUTMSTP | 8 | Character | TIMESTAMP FIELD |
12 | DCUTIME | 4 | Binary | TIME IN SMF HEADER FORMAT |
16 | DCUDATE | 4 | Character | DATE IN SMF FORMAT (CCYYDDDF) |
20 | 4 | Character | RESERVED | |
24 | DCUDATA | 1 | Character | END OF HEADER |
* ******************************************************************** * * STORAGE CLASS CONSTRUCT INFORMATION (RECORD TYPE 'SC') * * * Contains storage class construct information. These records are * * * collected when SMSDATA is selected, and storage class constructs * * * are defined to the control data set selected. * * ******************************************************************** | ||||
0 | DSCNMFLD | 32 | Character | SPACE FOR NAME AND LENGTH |
0 | DSCNMLEN | 2 | Binary | LENGTH OF NAME |
2 | DSCNAME | 30 | Character | NAME OF STORAGE CLASS |
32 | DSCUSER | 8 | Character | USERID OF LAST UPDATER |
40 | DSCDATE | 10 | Character | DATE OF LAST UPDATE |
50 | 2 | Character | RESERVED | |
52 | DSCTIME | 8 | Character | TIME OF LAST UPDATE |
60 | DSCDESC | 120 | Character | DESCRIPTION |
* *************************************************************** * * * * * STORAGE CLASS FLAGS * * * * *************************************************************** | ||||
180 | DSCFLAGS | 1 | Character | • DSCDFGSP X'80' GUARANTEED SPACE 1 YES,0 NO • DSCDFAVL X'40' AVAILABILITY, 1 SEE DSCAVAIL 0 STANDARD • DSCFDIRR X'20' DIRECT RESPONSE TIME OBJECT, 0 DON'T CARE, • DSCFDIRB X'10' DIRECT BIAS, 0 DON'T CARE 1 SEE DSCDIRB • DSCFSEQR X'08' SEQ. RESPONSE TIME OBJECTIVE, 0 DON'T CARE, • DSCFSEQB X'04' SEQ. BIAS, 0 DON'T CARE 1 SEE DSCSEQB • DSCSYNCD X'02' SYNCDEV, 1 YES, 0 NO • DSCFIAD X'01' 1 INITIAL ACCESS RESPONSE |
181 | DSCFLAG2 | 1 | Character | • DSCDFACC X'80' ACCESSIBILITY,1 SEE DSCACCES • DSCDFSDR X'40' STRIPING SUSTAINED DATA RATE 0 NOT • DSCFDCFW X'20' Direct CF weight specified: 1 YES 0 NO • DSCFSCFW X'10' Sequential weight specified: 1 YES 0 NO • DSCVERSP X'08' ACC Specified 0 default 1 see DSCVERSN • DSCBUSP X'04' ACC backup 0 default 1 see DSCBAKUP • DSCDSSEP X'02' Data set Separation 0 perform 1 bypass • DSCTIERS X'01' Muti tier specified see DSCTIER |
182 | DSCVERSN | 1 | Binary | ACC Version Parm see constants YES NO BLK |
183 | DSCBAKUP | 1 | Binary | ACC Backup Parm see constants YES NO BLK |
* *************************************************************** * * * * * STORAGE CLASS ATTRIBUTES * * * * *************************************************************** | ||||
184 | DSCAVAIL | 1 | Binary | AVAILABILITY OPTIONS |
185 | DSCDIRB | 1 | Binary | DIRECT BIAS SEE CONSTANTS |
186 | DSCSEQB | 1 | Binary | SEQ. BIAS SEE CONSTANTS |
187 | DSCACCES | 1 | Binary | ACCESSIBILITY SEE CONSTS. |
188 | DSCIACDL | 4 | Binary | INITIAL ACCESS RESPONSE SEC |
192 | DSCDIRR | 4 | Binary | MICROSECOND RESPONSE TIME OBJECTIVE DIRECT |
196 | DSCSEQR | 4 | Binary | MICROSECOND RESPONSE TIME OBJECTIVE SEQUENTIAL |
200 | DSCSTSDR | 4 | Binary | STRIPING SUSTAINED DATA RATE |
204 | DSCCCHST | 32 | Character | Cache Set Name |
204 | DSCCSLEN | 2 | Binary | Cache Set Name Length |
206 | DSCCSNAM | 30 | Character | Cache Set Name value |
236 | DSCDIRCW | 2 | Binary | Direct CF weight |
238 | DSCSEQCW | 2 | Binary | Sequential CF weight |
240 | DSCFLAG3 | 1 | Character | Additional flags • DSCTIER X'80' MULTI TIER SC (1) or not (0) • DSCPAVS X'40' PAV specified 1 see DSCPAV 0 default • DSCFOLS X'20' OAM Sublevel 1 see DSCSTOSL 0 default • DSCFDCLS X'08' Disconnect Sphere at CLOSE specified |
241 | DSCPAV | 1 | Binary | Parallel Access Volume value |
242 | DSCSTOSL | 1 | Binary | OAM Sublevel value |
243 | DSCVFLG2 | 1 | Character | VSAM Flag2 • DSCDCLS X'80' Disconnect Sphere @ CLOSE 1 YES 0 NO |
244 | 12 | Character | RESERVED | |
256 | DSCDATAE | 1 | Character | END OF DSCDATA |
* ******************************************************************** * * CONSTANTS FOR DSCDIRB and DSCSEQB * ******************************************************************** • DSCBIADC 0 BIAS DON'T CARE • DSCBIARD 1 BIAS READ • DSCBIAWR 2 BIAS WRITE | ||||
* ******************************************************************** * * CONSTANTS FOR DSCAVAIL * ******************************************************************** • DSCAVLDC 0 AVAILABILITY DON'T CARE (NO PREF) • DSCAVLST 1 AVAILABILITY STANDARD • DSCAVLCN 2 AVAILABILITY CONTINUOUS • DSCAVLPR 3 AVAILABILITY PREFERRED | ||||
* ******************************************************************** * * CONSTANTS FOR DSCACCES * ******************************************************************** • DSCACCPR 0 ACCESSIBILITY CONTINUOUS PREFERRED • DSCACCRQ 1 ACCESSIBILITY CONTINUOUS • DSCACCST 2 ACCESSIBILITY STANDARD • DSCACCNP 3 ACCESSIBILITY NOPREF |
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