Re: filesystem buffer ON/OFF ?

Hi li,

You could limit the bufferpages to a certain value but turning them off is defenitely not a good idea as there are more files accessed than just oracle data and binaries.

cheers alex

> > Hi, all
> I have a database running oracle8.1.6 on HP-UX 11 (64 bit). We enable
> file system buffer on OS level.
> I think bypassing the filesystem buffer will improve performance because
> right now, both oracle and the filesystem are performing this operation.
>
> If I am right, should I turn off file system buffer only for data, index
> segments, how about system,rollback segs. and temporary
>
> segs. ?
> Any suggestion are very welcomed, and any website talking about this?
> because I have to convince my SA guys.
>
> thanks in advance.
> li

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