DSNTIP2: Buffer pool sizes panel 2
The DSNTIP2 panel is the second of the two panels that enables you to specify the size of your virtual buffer pools.
The total size of all buffer pools cannot exceed 16TB.
Updating the buffer pool sizes
You can change your buffer pool sizes online with the ALTER BUFFERPOOL command. You cannot change these sizes by running the DSNTINST CLIST in update mode.
DSNTIP2 INSTALL DB2 - BUFFER POOL SIZES - PANEL 2
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Enter 8 KB, 16KB, and 32 KB buffer pool sizes in number of pages.
1 BP8K0 ==> 2000 11 BP16K0 ==> 500 21 BP32K ==> 250
2 BP8K1 ==> 0 12 BP16K1 ==> 0 22 BP32K1 ==> 0
3 BP8K2 ==> 0 13 BP16K2 ==> 0 23 BP32K2 ==> 0
4 BP8K3 ==> 0 14 BP16K3 ==> 0 24 BP32K3 ==> 0
5 BP8K4 ==> 0 15 BP16K4 ==> 0 25 BP32K4 ==> 0
6 BP8K5 ==> 0 16 BP16K5 ==> 0 26 BP32K5 ==> 0
7 BP8K6 ==> 0 17 BP16K6 ==> 0 27 BP32K6 ==> 0
8 BP8K7 ==> 0 18 BP16K7 ==> 0 28 BP32K7 ==> 0
9 BP8K8 ==> 0 19 BP16K8 ==> 0 29 BP32K8 ==> 0
10 BP8K9 ==> 0 20 BP16K9 ==> 0 30 BP32K9 ==> 0
31 DEFAULT 4-KB BUFFER POOL FOR USER DATA ===> BP1 BP0 - BP49
32 DEFAULT 8-KB BUFFER POOL FOR USER DATA ===> BP8K0 BP8K0 - BP8K9
33 DEFAULT 16-KB BUFFER POOL FOR USER DATA ===> BP16K0 BP16K0 - BP16K9
34 DEFAULT 32-KB BUFFER POOL FOR USER DATA ===> BP32K BP32K - BP32K9
35 DEFAULT BUFFER POOL FOR USER LOB DATA ===> BP0 BP0 - BP32K9
36 DEFAULT BUFFER POOL FOR USER XML DATA ===> BP16K0 BP16K0 - BP16K9
37 DEFAULT BUFFER POOL FOR USER INDEXES ===> BP0 BP0 - BP32K9
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