Buffer pool full



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Buffer pool full

Postby kranthi_2k11 » Sat Nov 12, 2011 1:13 pm

All Buffer pools in DB2 system are full . How to increase the size of existing Buffer pool or how to increase the number of buffer pools ? Thanks first
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Re: Buffer pool full

 

Re: Buffer pool full

Postby dick scherrer » Sun Nov 13, 2011 9:58 am

Hello,

Suggest you work with your dba to determine why the buffers are full (other than they are supposed to be). Especially if things have worked well before some recent change.

If is not a good idea to go about just increasing things. . .
Hope this helps,
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Re: Buffer pool full

Postby GuyC » Mon Nov 14, 2011 2:17 pm

bufferpools are supposed to be (almost) full.
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Re: Buffer pool full

Postby db2sysdba » Mon Nov 14, 2011 3:21 pm

Hi kranthi_2k11

Suggest you to go throught the below topic.

"Alter Bufferpool"

Hope this will help you

Happy Learning
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Re: Buffer pool full

Postby enrico-sorichetti » Mon Nov 14, 2011 4:55 pm

Suggest you to go throught the below topic.

"Alter Bufferpool"


any reason to suggest to alter the buffer pool sizes without having done a bit of analysis of the buffer pool behavior ???
cheers
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Re: Buffer pool full

Postby db2sysdba » Mon Nov 14, 2011 7:58 pm

I know the method to increase the VPSIZE of the particular Bufferpool.

I just give a hint to kranthi_2k11, there by kranthi_2k11 will learn some new things.
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Re: Buffer pool full

Postby kranthi_2k11 » Tue Nov 15, 2011 6:31 pm

Thanks ..
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Re: Buffer pool full

Postby kranthi_2k11 » Tue Nov 15, 2011 6:32 pm

Thanks .. got it and resolved ..
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Re: Buffer pool full

Postby dick scherrer » Tue Nov 15, 2011 11:11 pm

Hello,

Thanks .. got it and resolved ..
What does this mean. . . :?

The buffer pool is probably still almost full (if not completely full). . .
Hope this helps,
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