you really should spread your cache_dirs over different drives.
which sun machine are you using?
which version of solaris do you use?
which cache_dir type do you use (asyncufs, ufs)?
are there any special mount options for your cache filesystems in
/etc/vfstab?
torsten
---------------------- Forwarded by Torsten Lange/Kerpen/GECITS-EU on
18.01.2002 12:08 ---------------------------
Isabelle.Moullet@ci.unil.ch on 18.01.2002 12:06:06
To: squid-users@squid-cache.org
cc:
Subject: [squid-users] Squid very slow
--------------------------------------------------------------------------
Bonjour,
We are running a 2.4S2 Squid version on a Solaris machine with up to
1024 Mb RAM and a 3x4.5Gb swap cache size (all the file systems are
on the same disk).
This squid receives about 3.7 millions requests per day which
corresponds to a rate of approx. 100 req/sec during the day hours. We
experience a very poor performance on this system: the client program
gives an average of up to 0.7 sec for a standard access with a time
transfer of about 4kb/s. I could see that this behavior depends on
the load of the machine. Indeed in the morning, the transfer time
mentionned by the program client raises up to 20 kb/sec.
I have the same version running on a similar machine and the
performance is not comparable with our production system.
Any idea of what could be wrong ? Should I divide our cachedir on
different disks ?
thansk for your advice.
Cordialement,
-- Isabelle Moullet Groupe conseils et etudes Centre Informatique, UNIL Route de Chavannes 33 CH 1007 - Lausanne Tel: 41 21 692 22 23 Fax: 41 21 692 22 05 e-mail: Isabelle.Moullet@ci.unil.ch ************************************ HelpDesk du lundi au vendredi 8h30 - 17h00 non-stop tél. 021/692 22 11 mail helpdesk@ci.unil.ch ************************************Received on Fri Jan 18 2002 - 04:25:11 MST
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