RE: [squid-users] CPU gradually increasing

> > Out squid proxy is running on a 3.6GHz Intel with HT
> enabled. There is
> > 2GB of RAM and 36GB diskspace, and I allocated 20GB
> diskspace to the
> > cache. We have around 750 users utilising the cache at the
> moment and
> > it's running on a Suse10 box and uses Websense as a redirector.
> >
> > Initially the average cpu usage 5 min and 60 min was around
> 6-8% but
> > recently I see that it has increased to around 60-70%. The first
> > couple of figures were taken while the cache was below
> 500MB, and the
> > cache now sits at about 6GB. Does this mean that a larger
> cache file
> > also means an increase in the CPU usage and will I need to
> reduce my
> > cache file to around 9GB to reach a point where the
> processor is 95% utilised?
> >
> > The timespan involved in the two measurements is only about
> two weeks
> > and I cannot think of any other changes to the usage that
> could have
> > had an impact on how the box is used in that time period.
> >
> > Thanks
> >
>
> - Squid version ?
>
> M.
>

Sorry,
squid -v

Squid Cache: Version 2.5.STABLE10
configure options: '--prefix=/usr' '--sysconfdir=/etc/squid'
'--bindir=/usr/sbin' '--sbindir=/usr/sbin' '--localstatedir=/var'
'--libexecdir=/usr/sbin' '--datadir=/usr/share/squid' '--with-dl'
'--enable-snmp' '--enable-carp' '--enable-useragent-log'
'--enable-auth=basic digest ntlm' '--enable-basic-auth-helpers=LDAP MSNT
NCSA PAM SMB YP getpwnam multi-domain-NTLM'
'--enable-ntlm-auth-helpers=SMB no_check'
'--enable-digest-auth-helpers=password'
'--enable-external-acl-helpers=ip_user ldap_group unix_group
wbinfo_group' '--enable-ntlm-fail-open' '--enable-referer-log'
'--enable-arp-acl' '--enable-htcp' '--enable-underscores'
'--enable-stacktraces' '--enable-delay-pools' '--enable-ssl'
'--enable-cache-digests' '--enable-storeio=aufs,ufs,diskd,null'
'--enable-linux-netfilter' '--enable-removal-policies=heap,lru'
'--with-samba-sources=/usr/include/samba' '--enable-x-accelerator-vary'
'CFLAGS=-O2 -fmessage-length=0 -Wall -D_FORTIFY_SOURCE=2 -g -fPIE'
'LDFLAGS=-pie'

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Received on Sun Mar 19 2006 - 23:54:51 MST