Kool"
An: "Jens Offenbach" , squid-users@lists.squid-cache.org
Betreff: Re: Aw: Re: [squid-users] Squid3: 100 % CPU load during object caching
On 07/24/2015 01:01 PM, Jens Offenbach wrote:
@Marcus:
I am not sure what exactly causes the problems, but could you please make a
, 24. Juli 2015 um 19:01 Uhr
Von: "Marcus Kool"
An: "Jens Offenbach" , squid-users@lists.squid-cache.org
Betreff: Re: Aw: Re: [squid-users] Squid3: 100 % CPU load during object caching
On 07/24/2015 01:01 PM, Jens Offenbach wrote:
> @Marcus:
> I am not sure what exactl
: Freitag, 24. Juli 2015 um 14:33 Uhr
Von: "Marcus Kool"
An: "Jens Offenbach" , squid-users@lists.squid-cache.org
Betreff: Re: [squid-users] Squid3: 100 % CPU load during object caching
On 07/24/2015 03:25 AM, Jens Offenbach wrote:
I have made a quick test of Squid 3.3.8 on Ub
: "Marcus Kool"
An: "Jens Offenbach" , squid-users@lists.squid-cache.org
Betreff: Re: [squid-users] Squid3: 100 % CPU load during object caching
On 07/24/2015 03:25 AM, Jens Offenbach wrote:
> I have made a quick test of Squid 3.3.8 on Ubuntu 15.04 and I get the same
> proble
liezer Croitoru" ,
"Amos Jeffries" , squid-users@lists.squid-cache.org
Betreff: Re: [squid-users] Squid3: 100 % CPU load during object caching
It is not easy for me, but I have tested Squid 3.3.8 from the Ubuntu packaging on a
"real" physical infrastructure. I get the same
On 24/07/2015 7:49 p.m., Jens Offenbach wrote:
> I have found something out... Hopefully, it helps to reproduce and solve the
> issue.
>
> I got it working with a good download rate, but very high CPU usage on Squid
> 3.3.8 and Squid 3.5.6. There seems to be problem with large files that get
>
t; http://w1.wikisend.com/node-fs/download/6a004a416f65b4cdf7f8eff4ff961199/squid.strace
>>
>> I hope it can help you.
>> *Gesendet:* Donnerstag, 23. Juli 2015 um 13:29 Uhr
>> *Von:* "Marcus Kool"
>> *An:* "Jens Offenbach" , "Eliezer Croitoru&qu
;Jens Offenbach"
An: squid-users@lists.squid-cache.org
Betreff: Re: [squid-users] Squid3: 100 % CPU load during object caching
I have made a quick test of Squid 3.3.8 on Ubuntu 15.04 and I get the same
problem: 100 % CPU usage, 500 KB/sec download rate.
Gesendet: Freitag, 24. Juli 2015 um 07:
ot; ,
squid-users@lists.squid-cache.org
Betreff: Re: [squid-users] Squid3: 100 % CPU load during object caching
It is not easy for me, but I have tested Squid 3.3.8 from the Ubuntu packaging
on a "real" physical infrastructure. I get the same results on the physical
machine (1x Intel(R)
Gesendet: Donnerstag, 23. Juli 2015 um 20:08 Uhr
Von: "Marcus Kool"
An: "Jens Offenbach" , "Amos Jeffries"
, "Eliezer Croitoru" ,
squid-users@lists.squid-cache.org
Betreff: Re: Aw: Re: [squid-users] Squid3: 100 % CPU load during object caching
The strace
*Gesendet:* Donnerstag, 23. Juli 2015 um 13:29 Uhr
*Von:* "Marcus Kool"
*An:* "Jens Offenbach" , "Eliezer Croitoru" ,
"Amos Jeffries" , squid-users@lists.squid-cache.org
*Betreff:* Re: [squid-users] Squid3: 100 % CPU load during object caching
I am not sure i
Ok. I am sorry,
Please, try this one:
http://wikisend.com/download/413650/squid.strace
Regards,
Jens
Gesendet: Donnerstag, 23. Juli 2015 um 16:25 Uhr
Von: "Marcus Kool"
An: "Jens Offenbach"
Betreff: Re: Aw: Re: [squid-users] Squid3: 100 % CPU load during object cachin
On 23/07/2015 11:29 p.m., Marcus Kool wrote:
> I am not sure if it is relevant, maybe it is:
>
> I am developing an ICAP daemon and after the ICAP server sends a "100
> continue"
> Squid sends the object to the ICAP server in small chunks of varying sizes:
> 4095, 5813, 1448, 4344, 1448, 1448, 289
uid.strace
I hope it can help you.
Gesendet: Donnerstag, 23. Juli 2015 um 13:29 Uhr
Von: "Marcus Kool"
An: "Jens Offenbach" , "Eliezer Croitoru" , "Amos Jeffries" , squid-users@lists.squid-cache.org
Betreff: Re: [squid-users] Squid3: 100 % CPU load duri
;
'--with-large-files' '--with-default-user=proxy' '--enable-linux-netfilter'
'build_alias=x86_64-linux-gnu' 'CFLAGS=-g -O2 -fPIE -fstack-protector
--param=ssp-buffer-size=4 -Wformat -Werror=format-security -Wall'
'LDFLAGS=-Wl,-Bsymbolic-functi
x27;
'--with-pidfile=/var/run/squid3.pid' '--with-filedescriptors=65536'
'--with-large-files' '--with-default-user=proxy' '--enable-linux-netfilter'
'build_alias=x86_64-linux-gnu' 'CFLAGS=-g -O2 -fPIE -fstack-protector
--param=ssp-bu
ries"
Betreff: Re: [squid-users] Squid3: 100 % CPU load during object caching
On 22/07/2015 21:59, Eliezer Croitoru wrote:
> Hey Jens,
>
> I have tested the issue with LARGE ROCK and not AUFS or UFS.
> Using squid or not my connection to the server is about 2.5 MBps (20Mbps).
>
On 22/07/2015 21:59, Eliezer Croitoru wrote:
Hey Jens,
I have tested the issue with LARGE ROCK and not AUFS or UFS.
Using squid or not my connection to the server is about 2.5 MBps (20Mbps).
Squid is sitting on an intel atom with SSD drive and on a HIT case the
download speed is more then double
Von: "Eliezer Croitoru"
An: squid-users@lists.squid-cache.org
Betreff: Re: [squid-users] Squid3: 100 % CPU load during object caching
Can you share the relevant squid.conf settings? Just to reproduce..
I have a dedicated testing server here which I can test the issue on.
8GB archive whic
18:28 Uhr
Von: "Eliezer Croitoru"
An: squid-users@lists.squid-cache.org
Betreff: Re: [squid-users] Squid3: 100 % CPU load during object caching
Can you share the relevant squid.conf settings? Just to reproduce..
I have a dedicated testing server here which I can test the issue on.
8GB
3.327152 3428139 7 total
Can I do anything that helps to get ride of this problem?
Gesendet: Dienstag, 21. Juli 2015 um 17:37 Uhr
Von: "Amos Jeffries"
An: "Jens Offenbach" , "squid-users@lists.squid-cache.org"
Betreff: Re: Aw: Re: [squid-users] Squid3: 100 % CPU load
3428139 7 total
Can I do anything that helps to get ride of this problem?
Gesendet: Dienstag, 21. Juli 2015 um 17:37 Uhr
Von: "Amos Jeffries"
An: "Jens Offenbach" , "squid-users@lists.squid-cache.org"
Betreff: Re: Aw: Re: [squid-users] Squid3: 100 % CPU load durin
On 22/07/2015 12:31 a.m., Jens Offenbach wrote:
> Thank you very much for your detailed explainations. We want to use Squid in
> order to accelerate our automated software setup processes via Puppet.
> Actually
> Squid will host only a very short amount of large objects (10-20). Its
> purpose
On 21/07/2015 10:59, Jens Offenbach wrote:
Is there someting wrong with my config? I have already used Squid 3.3.14. I get
the same result. Unfortunately, I was not able to build Squid 3.5.5 and 3.5.6.
What was the issue?
I am using 3.5.6 on 14.04.2 64 bit.
Eliezer
__
On 21/07/2015 7:59 p.m., Jens Offenbach wrote:
> I am running Squid3 3.3.8 on Ubuntu 14.04. Squid3 has been installed from the
> Ubuntu package repository. In my scenario, Squid has to cache big files >= 1
> GB. At the moment, I am getting very bad transfer rates lower that 1 MB/sec.
> I have ch
I am running Squid3 3.3.8 on Ubuntu 14.04. Squid3 has been installed from the
Ubuntu package repository. In my scenario, Squid has to cache big files >= 1
GB. At the moment, I am getting very bad transfer rates lower that 1 MB/sec. I
have checked the connectivity using iperf3. It gives my a band
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