Hi Al,
On Sat, Apr 07, 2007 at 02:32:34PM +0300, Al Boldi wrote:
> Willy Tarreau wrote:
> >
> > ... for some usages (temporary space),
> > light compression can increase speed. For instance, when processing logs,
> > I get better speed by compressing intermediate files with LZO on the fly.
>
> How can you do that on ext3?
>
> Also, can you do that on a partition block-io level?
No, sorry for the confusion. My scripts simply do :
$ lzop -cd file1.lzo | process | lzop -c3 > file2.lzo
With decent CPU, you can reach higher read/write data rates than what a
single off-the-shelf disk can achieve. For this reason, I think that
reiser4 would be worth trying for this particular usage. And in this case,
I'm not interested at all in reliability. It's just temporary storage. If
the disk fails, I throw it away and buy a new one.
Cheers,
Willy
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
