Re: [squid-users] Squid3: 100 % CPU load during object caching

2015-07-22 Thread Eliezer Croitoru
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 which might be an ISO and can be cached on AUFS\UFS and LARGE ROCK cache types. I am pretty sure that the maximum cache object size is one

Re: [squid-users] suppress sending authentication prompt

2015-07-22 Thread Berkes, David
Thank you very much for your help. Yes, I agree it's not the approach I would like to take. I believe it may be something to do with the MDM and/or the IOS. I'm setting up a tcpdump to look at the packets. What I see is the authentication pop-up occurs on the iphone, but the credentials

Re: [squid-users] Squid3: 100 % CPU load during object caching

2015-07-22 Thread Jens Offenbach
I will send you my current settings tomorrow. I have used AUFS as caching format, but I have also tested UFS. The format seems to have no influence on the issue. I have tested the 1 GB Ubuntu 15.04 image (ubuntu-15.04-desktop-amd64.iso). This is the link

Re: [squid-users] Squid3: 100 % CPU load during object caching

2015-07-22 Thread Eliezer Croitoru
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 doubled to 4.5 MBps(36Mbps). I have not tried it

Re: [squid-users] Squid3: 100 % CPU load during object caching

2015-07-22 Thread Jens Offenbach
I checked the bug you have mentioned and I think I am confronted with the same issue. I was able to build and test Squid 3.5.6 on Ubuntu 14.04.2 x84_64. I observed the same behavior. I have tested an 8 GB archive file and I get 100 % CPU usage and a download rate of nearly 500 KB/sec when the

Re: [squid-users] Squid3: 100 % CPU load during object caching

2015-07-22 Thread Eliezer Croitoru
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

Re: [squid-users] SSL connction failed due to SNI after content redirection

2015-07-22 Thread Alex Wu
We do not use cache-peer. I thought cache-peer is for connecting another squid-like proxy server. Without ssl-bump, the connection is tunneled transparently, so there is no chance to redirect each HTTP requests proxied under SSL connection. We want to redirec each HTTP requests under SSL, so

Re: [squid-users] suppress sending authentication prompt

2015-07-22 Thread Amos Jeffries
On 22/07/2015 3:36 a.m., Berkes, David wrote: Thank you. From the tcpdump, I see the iphone sending requests to the proxy. Sometimes with credentials and sometimes not. How can I tell squid to not send 407 in response to the header with no credentials? I have tried the following

Re: [squid-users] SSL connction failed due to SNI after content redirection

2015-07-22 Thread Amos Jeffries
On 22/07/2015 12:44 p.m., Alex Wu wrote: it depends on how you set up squid, and where the connection is broken. The patch addessed the issue that occured using sslbump and content redirect together. I'd like some clarification what the exact problem symptoms are please. AFAIK, both