[OpenAFS] Anyone got a howto on tuning for a high latency network?

Assarsson, Emil Emil.Assarsson@sonyericsson.com
Tue, 21 Dec 2010 10:40:48 +0100


Hi Harald,=20

Thanks for the suggestion. Do I need to set this on both client and server?

--
Emil

-----Original Message-----
From: Harald Barth [mailto:haba@kth.se]=20
Sent: m=E5ndag den 20 december 2010 17:54
To: Assarsson, Emil
Cc: openafs-info@openafs.org
Subject: Re: [OpenAFS] Anyone got a howto on tuning for a high latency netw=
ork?


> I'm struggling with performance issues on a 300ms network link. Do
> anyone got a suggestion on how to tune this to its best?

If you see dropped fragments which trigger resends, try to set
RX_MAX_FRAG (the #define in the rx source) to 1.

Harald.