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, OMEGAMON® 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).