Db2 Storage Allocated by Subpool

This panel shows information about current virtual storage allocations for each storage subpool for the specified address space.

This panel requires special authorization because its use causes additional system overhead to collect the necessary data. Type /PWD on the top line of the panel, enter a valid password when requested, then press Enter. Thereafter, OMEGAMONĀ® for Db2 PE displays the requested information.


________________ ZPEEKAF  VTM     O2       V550.#P DA41 11/06/13 11:19:31   2  
>       Help PF1           Back PF3           Up PF7           Down PF8         
> M.A.F                                                                         
>  SYSTEM SERVICES ADDRESS SPACE:  Enter a selection letter on the top line.    
                                                                                
> A-VIRTUAL   B-ALLOCS   C-JOB INFO   D-MODULES   E-REGION   *-SUBPOOL   G-TCBS 
> H-LSQA                                                                        
=============================================================================== 
>                         STORAGE ALLOCATED BY SUBPOOL                          
                                                                                
 PEEK  DA41MSTR ASID=225, collected at 11:19:08                                 
 subp                                                                           
+ Sbp-K   Alloc  Real #Blks      Addr    Free  #Blks  Mxfree  Program           
+   0-7     36K   20K     7  00006000    3208      6    1968  DSNYASCP  Shr     
+            4K    0K     1  20F0B000    2192      1    2192      >16M          
+ 229-0      0K    0K     0  00000000       0      0       0            Own     
+            4K    4K     1  7F6AD000       0      0       0      >16M          
+ 229-5      0K    0K     0  00000000       0      0       0            Own     
+            8K    8K     1  7F6B3000    3968      1    3968      >16M          
+ 229-7     12K    8K     1  008C0000       0      0       0            Own     
+         9360K 5764K   102  7E9DD000   23624     15    4016      >16M          
+ 230-5      0K    0K     0  00000000       0      0       0            Own     
+            8K    4K     1  7EEFC000    3272      1    3272      >16M          
+ 230-7      0K    0K     0  00000000       0      0       0            Own     
+            8K    8K     2  7EF01000    3832      1    3832      >16M          
+ 236-1     84K   20K     3  008D0000   10456      3    3992            Shr     
+          108K   28K     3  7EEF6000       0      0       0      >16M          
+ 252-0     24K   20K     5  00007000    4184      5    2360            Own     
+         2300K  884K    35  20D00000   21152     15    3304      >16M          
+ ----------------------------------------------------------------------------- 
+ PVT-Lo: 2324K  904K    40             25336     20                            
+ PVT-Hi: 9400K 5796K   108             34696     18                            
+ SubTot:11724K 6700K   148             60032     38                            
+ 
============================================================================= 
+   0-7     36K   20K     7  00006000    3208      6    1968  DSNVRCT   Shr     
+            4K    0K     1  20F0B000    2192      1    2192      >16M          
+ 236-1     84K   20K     3  008D0000   10456      3    3992            Shr     
+          108K   28K     3  7EEF6000       0      0       0      >16M          
+ ----------------------------------------------------------------------------- 
+ PVT-Lo:    0K    0K     0                 0      0                            
+ PVT-Hi:    0K    0K     0                 0      0                            
+ SubTot:    0K    0K     0                 0      0                            
+ 
============================================================================= 

Navigation

For additional information about
  • related topics, select one of the options at the top of the panel.
  • other topics, use the PF keys.

Fields

Subpool Information
DA41MSTR
The name of the job running in this address space.
ASID
The address space identification number.
collected at
The time at which OMEGAMON for Db2 PE collected the information for these modules.
Sbp-K
Subpool number and protect key (decimal). Subpools are displayed for the jobstep TCB and below.
Alloc
Amount of virtual storage currently allocated to the subpool (in 4K increments).
Real
Amount of real storage supporting the virtual allocation.
#Blks
Number of allocated blocks.
Addr
The address of the first block allocated.
Free
Number of free bytes (hex) within the allocation.
#Blks
Number of free blocks.
Mxfreee
Size (hex) of the largest free block within the subpool.
Program
Program name of the TCB associated with these subpools.
Own|Shr
Status of the subpool, owned or shared.

Task Private Area Summary

PVT-Lo
Task private storage below the 16M line.
PVT-Hi
Task private storage above the line.
Subtot
Summary of private storage above and below the line.

Address Space Private Area Summary

Tot-Lo
Total private area allocated below the line for all tasks in the address space.
Tot-Hi
Total private area allocated above the line for all tasks in the address space.
Totals
Total private area allocated for all tasks in the address space, both above and below the line.

You can type a 2-digit number after SUBP (SUBPnn) to suppress the display of the first nn lines of output. This ability is useful if all of the subpool names do not fit on one panel.

If you want to display subpools for all TCBs within the address space type an X before SUBP (XSUBP).