On 26/02/2013 6:34 a.m., Marcus Kool wrote:
On 02/25/2013 01:51 PM, Ahmad wrote:
hi
Marcus ,
u must be correct ,
i have 32 G total memory ,
ive confiured in cache_mem =2 M which is 20 G !!
ive noticed that squid hanged and got down after some hours of
operating !!
i looked at all logs
On 02/25/2013 01:51 PM, Ahmad wrote:
hi
Marcus ,
u must be correct ,
i have 32 G total memory ,
ive confiured in cache_mem =2 M which is 20 G !!
ive noticed that squid hanged and got down after some hours of operating !!
i looked at all logs of squid and squidguard ,
i didnt find any err
hi
Marcus Kool wrote
> Ahmad,
>
> Also look at http://wiki.squid-cache.org/SquidFaq/SquidMemory
> Hint: a 1500 GB disk cache requires a very large in-memory index.
>
> Also reserve memory for squidguard and the OS.
>
> Marcus
>
>
> On 02/25/2013 05:18 AM, Ahmad wrote:
>> Amos Jeffries-2 wrot
Ahmad,
Also look at http://wiki.squid-cache.org/SquidFaq/SquidMemory
Hint: a 1500 GB disk cache requires a very large in-memory index.
Also reserve memory for squidguard and the OS.
Marcus
On 02/25/2013 05:18 AM, Ahmad wrote:
Amos Jeffries-2 wrote
On 25/02/2013 12:30 a.m., Ahmad wrote:
he
hi ,
i have server delr720 .
i have centos 6.3 x68_64 bit , with kernel 3.7.5 compiled with "tproxy"
support
i have ram 32 Giga .
i have 4 hardsiks as follow:
hardisk#1==>opertaing system 170 giga ssd hardsik with name sda
hardsik#2 , hardsik#3 , hardsik#4 , ===>had been as raid 0 with name sdb
On 25/02/2013 9:18 p.m., Ahmad wrote:
Amos Jeffries-2 wrote
On 25/02/2013 12:30 a.m., Ahmad wrote:
hello ,
thanks Amos , ive modified the config file as u suggested .
after removing the raid 0 , ive noted a better performance .
=
in
Amos Jeffries-2 wrote
> On 25/02/2013 12:30 a.m., Ahmad wrote:
>> hello ,
>> thanks Amos , ive modified the config file as u suggested .
>> after removing the raid 0 , ive noted a better performance .
>> =
>> in general , browsing speed
On 25/02/2013 12:30 a.m., Ahmad wrote:
hello ,
thanks Amos , ive modified the config file as u suggested .
after removing the raid 0 , ive noted a better performance .
=
in general , browsing speed is lower than the speed in the absenc
Ahmad,
If you think the problem is squidguard, you have to get sure about this.
I suggest to disable squidguard and see if the performance get better
to confirm that the bottleneck is indeed caused by squidguard.
IF it is confirmed that squidguard is the bottleneck you can either
try to optimise
hello helmut ,
i know that !
sorry , im not understanding you .
regards
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Hallo, Ahmad,
Du meintest am 24.02.13:
> here is the log of squidguard !
"squidGuard" is another problem than "squid".
> ==
> 2013-02-24 06:25:32 [17282] Warning: Possible bypass attempt. Found
> multiple slashes where only one is expected:
> http://surprises.tango.me/ts//assets/ayo
note that that there is alot of free memory , and the cpu of the server didnt
reach 100 %
==
[root@squid ~]# free -m
total used free sharedbuffers cached
Mem: 32192 16289 15903
hello ,
thanks Amos , ive modified the config file as u suggested .
after removing the raid 0 , ive noted a better performance .
=
in general , browsing speed is lower than the speed in the absence of squid
, but any way it is acceptable
On 24/02/2013 2:26 a.m., Ahmad wrote:
Hi mr Amos ,
ive installed libcap2 already in centos 6.3
[root@squid ~]# yum install libcap
Loaded plugins: fastestmirror, security
Loading mirror speeds from cached hostfile
* base: ftp.hosteurope.de
* extras: ftp.hosteurope.de
* updates: ftp.hosteurop
Hi mr Amos ,
ive installed libcap2 already in centos 6.3
[root@squid ~]# yum install libcap
Loaded plugins: fastestmirror, security
Loading mirror speeds from cached hostfile
* base: ftp.hosteurope.de
* extras: ftp.hosteurope.de
* updates: ftp.hosteurope.de
base
On 23/02/2013 11:47 p.m., Ahmad wrote:
hi ,
thanks alot Mr Amos ,
im really appreciating your help ,
as you mentioned , i tried to install squid 3.3.0 last copy ,
ive compiled it as :
configure options: '--enable-linux-netfliter' '--enable-wccpv2'
--enable-ltdl-convenience
=
hi ,
thanks alot Mr Amos ,
im really appreciating your help ,
as you mentioned , i tried to install squid 3.3.0 last copy ,
ive compiled it as :
configure options: '--enable-linux-netfliter' '--enable-wccpv2'
--enable-ltdl-convenience
===
but i have problem in tpro
hi ,
thanks alot dear for info ,
now i removed the raid 0
now i have 3 hardisks
/cache1
/cach2
/cache3
do u think mounting them in fstab file as :
/dev/sdb1 /cache1 ext4 noatime,barrier=0,data=writeback,commit=100 0 2
/dev/sdc1 /cache2 ext4 noatime,barrier=0,data=writeback,commit=100 0 2
/dev/sd
Regarding ext4 for your cache-disks:
You might consider adding the following options to the mount
journal_async_commit,noauto_da_alloc,nobh
Will release some more safety of the stored data; however, because of
"nobarriers" some risk there, anyway.
However, when using 3 cache_dirs instead of RAID-
On 22/02/2013 9:57 p.m., Ahmad wrote:
hi ,
i want to say that the problem exist in the presence and absense of
squidguard .
i note that the storing on the hardsik is slow relative to the users pumped
to squid !!
Yes. You are using RAID.
http://wiki.squid-cache.org/SquidFaq/RAID
RAID-0 gai
my squidguard version
[root@squid ~]# squidGuard -v
SquidGuard: 1.4 Berkeley DB 4.7.25: (April 4, 2012)
with it help
regards
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hi ,
i want to say that the problem exist in the presence and absense of
squidguard .
i note that the storing on the hardsik is slow relative to the users pumped
to squid !!
did u have a look on squid.conf file ?
i think it need some modification enhacements .
with my best regards
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