[squid-users] Re: cisco cache engine+sqquid

From: Ahmad Masood Shah <masood@dont-contact.us>
Date: Thu, 5 Jun 2003 10:32:40 +0500

You are already running WCCP so you should know for what purpose you run
WCCP (load balancing). It will automatically redirect packet to both cahce
engine. Check your hash code on router.
If you talk about that cisco 505 will cache 1 network and Squid will chacing
for another one. for this you will have to configure your router simple is
that. Define ACL over there to redirect traffic for 1 network to cisco 505
and other network to Squid .... :)

-- 
Best Regs,
Masood Ahmad Shah
System Administrator
^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^
|   * * * * * * * * * * * * * * * * * * * * * * * *
|   Fibre Net (Pvt) Ltd. Lahore, Pakistan
|   Tel: +92-42-6677024
|   Mobile: +92-300-4277367
|   http://www.fibre.net.pk
|   * * * * * * * * * * * * * * * * * * * * * * * *
^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^
Unix is very simple, but it takes a genius to understand the simplicity.
(Dennis Ritchie)
"All I want is a few minutes alone with the source code for the universe and
a quick recompile."
----- Original Message ----- 
From: "Sukhjit Singh" <sukhjits@emmtel.com>
To: "Ahmad Masood Shah" <masood@ipsec.fibre.net.pk>; "Henrik Nordstrom"
<hno@squid-cache.org>
Cc: <squid-users@squid-cache.org>
Sent: Thursday, June 05, 2003 9:38 AM
Subject: cisco cache engine+sqquid
> Dear Henrik and Ahmad,
>
> Kindly suggest
>
> I am running squid+wccp and i have a cisco 505 cache engine, how to add
both
> to the network so that half the requests go to the squid and half to the
> cisco cache.
> I have Cisco 3660 router.
>
> Is it possibel if i can select that 1 network is to be cached from squid
and
> the other from the cisco cache.
>
>
>
>
>
>
>
>    Regards
>
>    Sukhjit Singh
>    Network Administrator
>    Emmsons Infotech Ltd.
>    SCO 13-14-15, Sec 34A,
>    Chandigarh-160 022
>    (Ph): +91 172 606664
>    Mobile 9815228132
>    sukhjits@emmtel.com
>    http://www.emmtel.com
>
> ----- Original Message -----
> From: "Ahmad Masood Shah" <masood@ipsec.fibre.net.pk>
> To: "Sukhjit Singh" <sukhjits@emmtel.com>; "Samuel Abreu de Paula"
> <mlists@dnadigital.com.br>; <squid-users@squid-cache.org>; "Henrik
> Nordstrom" <hno@squid-cache.org>
> Cc: <squid-users@squid-cache.org>
> Sent: Wednesday, June 04, 2003 5:11 PM
> Subject: Re: [squid-users] one question+vmstat+squid
>
>
> > According to your mem and cpu statistics your machine is running fine..
> now
> > if you talk about client browsing problem can be in....
> >
> > 1 Configure proxy manually in your borwser and check your cache working
> fine
> > or problem in cache. even ask to your some clients for checking.
> >
> > if manually adding proxy is working fine. Then check transparent wihtout
> > WCCP... if it is also working then problem can be WCCP....
> >
> > now how to solve WCCP problem...
> >
> > Respected Henrik already have told you MTU problem but most of client
> packet
> > comes with 1500 plus MTU..I will suggest check your wccp module load it
> > again..
> > also check wccp router redirecting or getting packet from cache or not..
> >
> >   WCCP packets.... check router
> >    show ip wccp webcache detail etcc
> >
> > update us if you need some more help
> > --
> >
> > Best Regs,
> > Masood Ahmad Shah
> > System Administrator
> >
> > ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^
> > |   * * * * * * * * * * * * * * * * * * * * * * * *
> > |   Fibre Net (Pvt) Ltd. Lahore, Pakistan
> > |   Tel: +92-42-6677024
> > |   Mobile: +92-300-4277367
> > |   http://www.fibre.net.pk
> > |   * * * * * * * * * * * * * * * * * * * * * * * *
> > ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^
> > Unix is very simple, but it takes a genius to understand the simplicity.
> > (Dennis Ritchie)
> > "All I want is a few minutes alone with the source code for the universe
> and
> > a quick recompile."
> >
> >
> > ----- Original Message -----
> > From: "Sukhjit Singh" <sukhjits@emmtel.com>
> > To: "Ahmad Masood Shah" <masood@ipsec.fibre.net.pk>; "Samuel Abreu de
> Paula"
> > <mlists@dnadigital.com.br>; <squid-users@squid-cache.org>; "Henrik
> > Nordstrom" <hno@squid-cache.org>
> > Cc: <squid-users@squid-cache.org>
> > Sent: Wednesday, June 04, 2003 1:22 PM
> > Subject: Re: [squid-users] one question+vmstat+squid
> >
> >
> > Dear Ahmad,
> >
> > You have helped me many times, kindly see what is the problem am stuck
in.
> >
> > The stats of the free -m command are below
> >
> > [root@CACHE root]# free -m
> >              total       used       free     shared    buffers
cached
> > Mem:           501        497          4          0         69
208
> > -/+ buffers/cache:        219        281
> > Swap:          515          0        515
> >
> >
> > The stats of the cat /proc/meminfo are below.
> >
> > [root@CACHE root]# cat /proc/meminfo
> >         total:    used:    free:  shared: buffers:  cached:
> > Mem:  525897728 521408512  4489216        0 72478720 218476544
> > Swap: 540729344   311296 540418048
> > MemTotal:       513572 kB
> > MemFree:          4384 kB
> > MemShared:           0 kB
> > Buffers:         70780 kB
> > Cached:         213212 kB
> > SwapCached:        144 kB
> > Active:          81304 kB
> > Inactive:       244508 kB
> > HighTotal:           0 kB
> > HighFree:            0 kB
> > LowTotal:       513572 kB
> > LowFree:          4384 kB
> > SwapTotal:      528056 kB
> > SwapFree:       527752 kB
> >
> >
> >
> > I have 512MB physical mem and it is just showing 4MB free, its ok if you
> say
> > it is a normal procedure, now the problem is that i have PIII 1.7GHz
> > processor  and 3 SCSI drives (8GB each)
> > i have put my all dial up customers of squid+wccp and there are about
400
> > req/min, and i have my own pc also on squid+wccp in order to check the
> > performance.
> > ON dialup the customers are not able to open the sites where as it is
> > performing alright on my pc.
> > The hits are coming but there is no browsing on the customer side.
> > What can be the probable solution, first of all tell me how to check if
> the
> > squid has enough resorces in terms of cpu utilizations and RAM (Memory
you
> > are saying is enogh), then if every thing
> > is fine why the customers are not able to open sites.
> > Kindly show some way.
> >
> >
> >
> >    Regards
> >
> >    Sukhjit Singh
> >    Network Administrator
> >    Emmsons Infotech Ltd.
> >    SCO 13-14-15, Sec 34A,
> >    Chandigarh-160 022
> >    (Ph): +91 172 606664
> >    Mobile 9815228132
> >    sukhjits@emmtel.com
> >    http://www.emmtel.com
> >
> > ----- Original Message -----
> > From: "Ahmad Masood Shah" <masood@ipsec.fibre.net.pk>
> > To: "Sukhjit Singh" <sukhjits@emmtel.com>; "Samuel Abreu de Paula"
> > <mlists@dnadigital.com.br>; <squid-users@squid-cache.org>
> > Sent: Wednesday, June 04, 2003 12:59 PM
> > Subject: Re: [squid-users] one question+vmstat+squid
> >
> >
> > > according to your vmstat output it seems that your memory is good.
> because
> > > your system not using swap. what about top output....
> > >
> > > cat /proc/meminfo
> > >
> > > --
> > >
> > > Best Regs,
> > > Masood Ahmad Shah
> > > System Administrator
> > >
> > > ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^
> > > |   * * * * * * * * * * * * * * * * * * * * * * * *
> > > |   Fibre Net (Pvt) Ltd. Lahore, Pakistan
> > > |   Tel: +92-42-6677024
> > > |   Mobile: +92-300-4277367
> > > |   http://www.fibre.net.pk
> > > |   * * * * * * * * * * * * * * * * * * * * * * * *
> > > ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^
> > > Unix is very simple, but it takes a genius to understand the
simplicity.
> > > (Dennis Ritchie)
> > > "All I want is a few minutes alone with the source code for the
universe
> > and
> > > a quick recompile."
> > >
> > >
> > > ----- Original Message -----
> > > From: "Sukhjit Singh" <sukhjits@emmtel.com>
> > > To: "Samuel Abreu de Paula" <mlists@dnadigital.com.br>;
> > > <squid-users@squid-cache.org>
> > > Sent: Wednesday, June 04, 2003 7:28 AM
> > > Subject: [squid-users] one question+vmstat+squid
> > >
> > >
> > > > Dear all Squid Gurus,
> > > >
> > > > These are the stats of the vmstat of my squid cache
> > > >
> > > >  procs                      memory    swap          io     system
> > > > cpu
> > > >  r  b  w   swpd   free   buff  cache  si  so    bi    bo   in    cs
> us
> > > sy
> > > > id
> > > >  0  0  0      0   4520 101988 329928   0   0     5    41  244    56
> 4
> > > 9
> > > > 87
> > > >
> > > >
> > > > kindly tell me if am falling short of memory.
> > > >
> > > >
> > > >
> > > >    Regards
> > > >
> > > >    Sukhjit Singh
> > > >    Network Administrator
> > > >    Emmsons Infotech Ltd.
> > > >    SCO 13-14-15, Sec 34A,
> > > >    Chandigarh-160 022
> > > >    (Ph): +91 172 606664
> > > >    Mobile 9815228132
> > > >    sukhjits@emmtel.com
> > > >    http://www.emmtel.com
> > > >
> > > > ----- Original Message -----
> > > > From: "Samuel Abreu de Paula" <mlists@dnadigital.com.br>
> > > > To: <squid-users@squid-cache.org>
> > > > Sent: Tuesday, June 03, 2003 10:09 PM
> > > > Subject: [squid-users] Hude store.log file!
> > > >
> > > >
> > > > > Hi ppl...
> > > > > I get a squid running, and it stops cos lack of space in disk...
> > > > > And checking the logs, the file store.log have 1.1G, ok, i move
that
> > > file
> > > > and start squid again, squid is up...
> > > > > But when i start squid, that file start growing and goes to 149M
> > > > incredibly fast, then the speed is more slow, but still growing...
> > > > > Checking the squid.conf, where it's to configure that file, says
> that
> > > > could let the parameter as none to disable it... It's ok disable???
Or
> > > > anyone has a good argument to let that file ok?
> > > > >
> > > > > Samuel Abreu
> > > > >
> > > >
> > > >
> > >
> > >
> >
> >
>
>
Received on Wed Jun 04 2003 - 23:33:05 MDT

This archive was generated by hypermail pre-2.1.9 : Tue Dec 09 2003 - 17:17:15 MST