Re: [squid-users] tune up

["Wennie V. Lagmay" <wlagmay@xxxxxxxxxxxxx>]

Thanks Askar


----- Original Message ----- 
From: "Askar" <askar@xxxxxxxxxxxxx>
To: "Wennie V. Lagmay" <wlagmay@xxxxxxxxxxxxx>
Cc: <squid-users@xxxxxxxxxxxxxxx>
Sent: Monday, May 30, 2005 4:29 PM
Subject: Re: [squid-users] tune up


> Wennie V. Lagmay wrote:
>
> > Ok then if my cache-dir is 3 as:
> > cache_dir aufs /cache1/spool/squid 25000 16 256
> > cache_dir aufs /cache2/spool/squid 25000 16 256
> > cache_dir aufs /cache3/spool/squid 25000 16 256
> >
> > so if im going to recompile it it should 
> > be --enable-storeio="aufs" --with-aufs-threads=32
> > am I correct?
> dude you don't have to specify "--with-aufs-threads=32", squid will take 
> care of this
>
> > thanks you,
> >
> > wennie
> regards
> askar
>
> > ----- Original Message ----- From: "Askar" <askar@xxxxxxxxxxxxx>
> > To: <squid-users@xxxxxxxxxxxxxxx>
> > Sent: Monday, May 30, 2005 3:59 PM
> > Subject: Re: [squid-users] tune up
> >
> >
> > > Wennie V. Lagmay wrote:
> > >
> > > > Thank you very much Askar,
> > > >
> > > > Now it's the only the option --with-aufs-threads=1024 is not clear, 
> > > > what is this option and is 1024 value is ok, anybody can you please 
> > > > enlighten me?
> > > >
> > > > wennie
> > >
> > >
> > > hi wennie,
> > >                   I thinks you dont need to do anything fancy for aufs, 
> > > as i read in http://www.oreilly.com/catalog/squid/chapter/ch08.pdf
> > >
> > > according to the author squid will autmatically starts thread depends on 
> > > number of cache_dir.
> > >
> > > Table 8-1. Default number of threads for up to six cache directories
> > > cache_dirs Threads
> > > 1 16
> > > 2 26
> > > 3 32
> > >
> > > However for my 2 cache_dir  I have ...
> > > $ps -ef | grep squid | wc -l
> > > 31
> > >
> > > of squid processes.
> > >
> > > regards
> > >
> > >
> > > > ----- Original Message ----- From: "Askar" <askar@xxxxxxxxxxxxx>
> > > > To: <squid-users@xxxxxxxxxxxxxxx>
> > > > Sent: Monday, May 30, 2005 3:39 PM
> > > > Subject: Re: [squid-users] tune up
> > > >
> > > >
> > > > > Wennie V. Lagmay wrote:
> > > > >
> > > > > > Ok if im going to recompile it again, i just start squid and it 
> > > > > > should be working again right?
> > > > >
> > > > >
> > > > >
> > > > > yes
> > > > >
> > > > > > second if i recompile it --enable-storeio="aufs"  do I need to 
> > > > > > enable --with-aufs-threads=1024 and is a 1024 value is ok?
> > > > >
> > > > >
> > > > >
> > > > > I don't have defined -with-aufs-threads=1024 options while compiling 
> > > > > squid and its working just cool
> > > > >
> > > > > > during recompilation, can I let squid running? aftrer I recompile it 
> > > > > > I sould only issue a command squid -z and suid start am I right?
> > > > >
> > > > >
> > > > >
> > > > > yep let squid serving clients, don't issue squid -z command no need to 
> > > > > do so. Before giving "make install" command for safty cp your 
> > > > > squid.conf file to another location if you want to reuse the same 
> > > > > squid.conf and then issue "make install" and place the squid.conf in 
> > > > > /usr/local/squid/etc, and change the cache_dir line only replace diskd 
> > > > > with aufs.
> > > > > then shutdown the squid and restart it.
> > > > >
> > > > > > what is the posiblity that my squid will not start?
> > > > > I'm sure it will start with no problem ;)
> > > > >
> > > > > > Thanks,
> > > > > >
> > > > > > Wennie
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > > > I'm affraid you have to recompile squid if you didnt enable aufs 
> > > > > > > eariler, you can check squid compilation option with "squid -v" , 
> > > > > > > see if there "--enable-storeio=aufs,coss,diskd,ufs"
> > > > > > > Again if you don't see aufs support then don't hestitate to 
> > > > > > > recompile squid.
> > > > > > >
> > > > > > > regards
> > > > > > >
> > > > > > > askar