On Sat, Aug 25, 2001 at 08:15:44PM +0100, Alan Cox <alan@lxorguk.ukuu.org.uk> wrote:
> How much disk and bandwidth can you afford. With vsftpd its certainly over
> 1000 parallal downloads on a decent PII box
exactly this is a point: my disk can do 5mb/s with almost random seeks,
and linux indeed reads 5mb/s from it. but the userpsace process doing
read() only ever sees 2mb/s because the kernel throes away all the nice
pages.
I doubt vsftpd would help at all.
(one can easily get 2000 or more parallel downloads, if you are willing to
go with 1kb/s).
-- -----==- | ----==-- _ | ---==---(_)__ __ ____ __ Marc Lehmann +-- --==---/ / _ \/ // /\ \/ / pcg@goof.com |e| -=====/_/_//_/\_,_/ /_/\_\ XX11-RIPE --+ The choice of a GNU generation | | - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Fri Aug 31 2001 - 21:00:18 EST