Bear with me while I'm learning, please.
you say to reduce the real for my virtual machine from 246900k and the swap
from 3G ? My DB2 is already complaining that there is not enough memory to
allocate any bufferpools - so I would have guessed growing the real to 1G.
Maybe you were looking at the LPAR allocation for z/VM where the sysprog
gave VM 9G of cstor and 3G of estor ?
Adam Thornton
<athorn...@sineno
mine.net> To
Sent by: Linux on [email protected]
390 Port cc
<[email protected]
IST.EDU> Subject
Re: DB2 on z/VM & SuSE 10.2 "box"
sizing - starter values ?
05/19/2009 01:51
PM
Please respond to
Linux on 390 Port
<[email protected]
IST.EDU>
Way too much V STOR on each of your guests.
Try reducing it substantially and backing with prioritized swap-on-
vdisk after measuring actual memory requirements.
*IF* your migration sources are actually using all that memory for
something other than cache, you're going to have a painful migration.
The good news is, they probably aren't (but of course I can only argue
that historically, as I have no knowledge of your actual workload).
Adam
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