Re: Redo log I/O problems

From: Michael Zhang <zhangliuqing_at_hotmail.com>
Date: Sat, 17 Jul 1999 23:29:13 -0400
Message-ID: <TRbk3.411$u3.357506048@momma.bigmomma.com>

Not sure this could be a problem, if performance is OK, 15 i/o per scond i/o stats means your system is still capable for heavier load.

Michael.

Harry Brewster <hbrewst1_at_tampabay.rr.com> wrote in message news:37916A7F.6142EF60_at_tampabay.rr.com...
> We have 3-500 meg redo logs on raw devices
> We are are still experiencing problems during heavy loading
> The Unix i/o stats show about 15 i/o per second
> We wrote a 'C' program to write to the disks and was able to achive
> 60,000 i/o
>
> Can anyone help
>
> Thanks
>
Received on Sat Jul 17 1999 - 22:29:13 CDT