Re:

On Tue, 2007-05-08 at 17:59, Orhan Aglagul wrote:
> Hi Everybody,
>
> I was trying to see how many inserts per seconds my application could
> handle on various machines.

>
> Here is the data:
>
>
>
> Time for 10000 inserts
>
> Fsync=on
>
> Fsync=off
>
> Pentium M 1.7
>
> ~17 sec
>
> ~6 sec
>
> Pentium 4 2.4
>
> ~13 sec
>
> ~11 sec
>
> Dual Xeon
>
> ~65 sec
>
> ~1.9 sec
>
>
>

In addition to my previous post, if you see that big a change between
fsync on and off, you likely have a drive subsystem that is actually
reporting fsync properly.

The other two machines are lying.  Or they have a battery backed caching
raid controller