[mirror-admin] enabling keep-alives
Günther Fischer
guenther.fischer at hrz.tu-chemnitz.de
Tue Mar 25 02:39:48 EDT 2008
On our side I see many partial GETs for one ISO from one IP. I think
this are download accelerators.
So we reach quickly the max number of httpd 768 (I have defined). With
redirected the ISOs to ftp I see it around 200.
So I look to stop too many connections from one IP.
On Mon, Mar 24, 2008 at 7:59 PM, Carlos Carvalho <carlos at fisica.ufpr.br> wrote:
> Günther Fischer (guenther.fischer at hrz.tu-chemnitz.de) wrote on 24 March 2008 19:41:
>
> >I have reset it to On. I had have changed it because I got more than
> >1000 httpds (apache) slow down the server. Now I have redirected ISOs
> >again to ftp to
> >solve the many connections an it helps for now.
>
> For us, it's not the number of connections that makes the machine
> slow, it's the disk access.
>
>
> >I'm tying now also lighttpd, but the configuration for servers with
> >high trafic is not strait forward.
>
> Apache just sits there doing nothing because file transmissions are
> done via sendfile, so all the job is done at the kernel. I'd expect
> that, for a mirror, other http servers won't make a difference.
>
> --
>
>
--
Mit freundlichen Grüßen / Regards
Günther Fischer
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