Re: [squid-users] Cache Mem

mån 2003-05-19 klockan 19.04 skrev pauloric:

> a) total memory = 10 x cache dir ( n Gb) + cache_mem + 10~20MRAM (for
> system)
>
> cache_dir ......n 16 256 n-> space for cache swap
>
> ok this is the formula to knowm how much memory I use but, what about
> cache_mem??? I read the cache_mem is used to hot objects , etc etc but
> how much should I use ? Is there a rule of thumb here?

Not too much..

As you see above the amount of cache_mem also impacts how much memory
you need.

> b) ufs, aufs or diskd. which is the best, and when/why?

ufs is good for request rates up to about 40 requests/s.

When going above that you need to look into aufs or diskd. aufs is
recommended for Linux and Solaris, diskd for FreeBSD and most other
OS:es.

-- 
Donations welcome if you consider my Free Squid support helpful.
https://www.paypal.com/xclick/business=hno%40squid-cache.org
Please consult the Squid FAQ and other available documentation before
asking Squid questions, and use the squid-users mailing-list when no
answer can be found. Private support questions is only answered
for a fee or as part of a commercial Squid support contract.
If you need commercial Squid support or cost effective Squid and
firewall appliances please refer to MARA Systems AB, Sweden
http://www.marasystems.com/, info@marasystems.com