Re: AW: [squid-users] Howto Clear Cache Periodicaly

Thank you. I adapt some of the config from default. I
have commented it out, surfing seems a bit faster.
However still need some help on the cache.

--- Werner.Rost@zf.com wrote:

> Why are you debugging?
>
> debug_options ALL,1 33,2
>
> I gues this is one reason for your preformance
> issues. You should comment out this line.
>
>
> Mit freundlichem Gruß/Yours sincerely
> Werner Rost
> GMT-FIR - Netzwerk
>
> ZF Boge Elastmetall GmbH
> Friesdorfer Str. 175, 53175 Bonn,
> Deutschland/Germany
> Telefon/Phone +49 228 3825 - 420
> Telefax/Fax +49 228 3825 - 398
> werner.rost@zf.com
>
>
> >>-----Ursprüngliche Nachricht-----
> >>Von: nonama [mailto:sotongtaz@yahoo.com]
> >>Gesendet: Donnerstag, 13. April 2006 08:36
> >>An: Matus UHLAR - fantomas;
> squid-users@squid-cache.org
> >>Betreff: Re: [squid-users] Howto Clear Cache
> Periodicaly
> >>
> >>
> >>Hi,
> >>I did some testing on the cache, with the config
> >>below. So I'm expecting when it reached 89% of
> cache
> >>usage, which is about 2581000kb , the old data
> will be
> >>replaced. How can I see that happening?, because
> at the
> >>moment the cache used size is still increasing.
> and I also
> >>experienced slowness during surfing.
> >>
> >>
> >>Appreciate member's input on this matter. TQ.
> >>
> >>******************************************
> >>[root@Squid squid]# du -ks cache
> >>2582756 cache
> >>********************************************
> >>
> >>config..
> >>##########################################
> >>#
> >># Squid Configuration file.
> ##########################################
> >>
> >>httpd_accel_host virtual
> >>httpd_accel_port 80
> >>httpd_accel_with_proxy on
> >>httpd_accel_uses_host_header on
> >>
> >>visible_hostname Main-Data-Server
> >>cache_effective_user squid
> >>cache_effective_group squid
> >>cache_mgr root@Main-Data-Server
> >>cache_store_log /var/log/squid/store.log
> >>
> >>cache_access_log /var/log/squid/access.log
> >>cache_log /var/log/squid/cache.log
> >>pid_filename /var/run/squid.pid
> >>
> >>debug_options ALL,1 33,2
> >>
> >>http_port 2020
> >>icp_port 0
> >>acl QUERY urlpath_regex cgi-bin \?
> >>no_cache deny QUERY
> >>cache_mem 8 MB
> >>cache_dir ufs /var/spool/squid/cache 2900 16 256
> >>cache_swap_low 88
> >>cache_swap_high 89
> >>redirect_rewrites_host_header off
> >>acl localhost src 127.0.0.1/255.255.255.255
> >>acl Safe_ports port 20 21 70 80 119 210 443
> 1025-65535
> >>acl CONNECT method CONNECT
> >>acl all src 0.0.0.0/0.0.0.0
> >>acl snmppublic snmp_community public
> >>
> >>#http_access deny Dangerous_ports
> >>
> >># No caching for local servers
> >>#no_cache deny Local_servers
> >>
> >>#acl dmz_servers dst 192.168.200.0 255.255.255.0
> >>#no_cache deny dmz_servers
> >>
> >>
> >>$
> >>#always_direct allow FTP-PROTO
> >>
> >># SNMP
> >>
> >>acl ftp proto ftp
> >>snmp_port 3401
> >>#snmp_access allow snmppublic localnet
> >>snmp_access deny all
> >>
> >>snmp_incoming_address 0.0.0.0
> >>snmp_outgoing_address 0.0.0.0
> >>
> >>
> >>acl Client_Access src 10.21.1.1-10.21.1.254
> >>10.21.3.1-10.21.3.254 10.21.2.1-10.21.2.254
> >>
> >>## No caching for pss.msctc.com.my
> >>#acl pss.msctc.com.my url_regex
> >>^http://pss.msctc.com.my/$
> >>#no_cache deny pss.msctc.com.my
> >>
> >>## mail.com
> >>#acl mail.com url_regex ^http://.mail.com/$
> >>#http_access allow mail.com
> >>
> >>http_access allow ftp
> >>
> >>## Deny user from accessing certain www
> >>#acl Censored dstdomain dvrplayer.com playboy.com
> >>www.dvrplayer.com www.playboy.com #http_access
> deny Censored
> >>
> >>
> >>#acl mail.com dstdomain .mail.com
> >>
> >>http_access allow localhost
> >>http_access allow Safe_ports
> >>http_access deny CONNECT
> >>http_access allow Client_Access
> >>http_access deny all
> >>
> >>#acl someserver dstdomain .someserver.com
> >>#no_cache deny someserver
> >>
> >>log_icp_queries off
> >>buffered_logs on
> >>
> >>
> >>#acl all src 0.0.0.0/0.0.0.0
> >>never_direct allow all
> >>
> >>
> >>--- Matus UHLAR - fantomas <uhlar@fantomas.sk>
> wrote:
> >>
> >>> On 11.04.06 20:59, nonama wrote:
> >>> > Based on the below, how does it actually
> removed
> >>> the
> >>> > old data when the cache hit the low_swap
> value.
> >>>
> >>> no, squid removes old data when the cache fill
> >>> percentage hits
> >>> cache_swap_high value and stops when it hits
> >>> cache_swap_low value.
> >>>
> >>> > WIll it remove only selected old data in the
> cache
> >>> (can we monitor this)
> >>>
> >>> look at cache_replacement_policy
> >>>
> >>> > and is there any impact to the users i.e slow
> >>> performance?
> >>>
> >>> No, unless there's something wrong with your
> system.
> >>>
> >>> > Sorry, I' also a newbie in SQUID and reading
> from
> >>> the
> >>> > FAQ make me more confused. Really need more
> >>> > experienced person to explain it.
> >>>
> >>> did you try reading default config file first?
> >>>
> >>> --
> >>> Matus UHLAR - fantomas, uhlar@fantomas.sk ;
> >>> http://www.fantomas.sk/
> >>> Warning: I wish NOT to receive e-mail
> advertising to
> >>> this address.
> >>> Varovanie: na tuto adresu chcem NEDOSTAVAT
> akukolvek
> >>> reklamnu postu.
> >>> How does cat play with mouse? cat /dev/mouse
> >>>
> >>
> >>
> >>__________________________________________________
> >>Do You Yahoo!?
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>
=== message truncated ===

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Received on Thu Apr 13 2006 - 01:41:25 MDT