[OpenAFS] Tuning the -daemons.

[Harald Barth]

> Short version:
> 
> How do I see how many of the "background daemons" that are in use?

Short answer: rxdebug.

> Long version:
> 
> We have a pretty busy IMAP server with Maildir's in AFS (yeah its
> probably crazy but we have been doing it for a number of years).

Longer answer: You want to tune your servers to -daemons 128 which is
AFIK the maximum. You want to look at your client with rxdebug and
maybe xstat_cm_test, see the thread that starts here:
https://lists.openafs.org/pipermail/openafs-info/2011-January/035225.html
I don't know the useful maximum for a client.

Harald.