Re: [squid-users] Performance issue /cache_dir / cache_mem / SMP workers

2018-12-03 Thread pacolo
Hello Amos, >If you have a mix of "/cache${process_number}" and "/cache1" in your >config files you may still be mixing SMP-aware and SMP-disabled access >to the "/cache1" path. That's exactly what happened to us, as I mentioned, we are new in the Squid's world. I have several years of experienc

Re: [squid-users] Performance issue /cache_dir / cache_mem / SMP workers

2018-11-23 Thread Amos Jeffries
On 24/11/18 3:21 am, pacolo wrote: > Hello again, > > We have found an issue in backend.conf, as the Rock cache_dir is SMP aware. > > Change this... > #cache_dir rock /cache${process_number} 2097152 > to this... > cache_dir rock /cache1 2097152 > > > ... then the new errors are: > Nov 23 14:55:

Re: [squid-users] Performance issue /cache_dir / cache_mem / SMP workers

2018-11-23 Thread pacolo
Hello again, We have found an issue in backend.conf, as the Rock cache_dir is SMP aware. Change this... #cache_dir rock /cache${process_number} 2097152 to this... cache_dir rock /cache1 2097152 ... then the new errors are: Nov 23 14:55:28 px06 squid[12559]: ERROR: /cache1/rock communication cha

Re: [squid-users] Performance issue /cache_dir / cache_mem / SMP workers

2018-11-22 Thread pacolo
Hello people, @Alex, thanks for your help, we took your advise and change the deployment to SMP, some issues were solved, but others appeared :-(. The config files are attached, in case anybody could help or to help others with our same issues, as we have been searching several days and we didn't

Re: [squid-users] Performance issue /cache_dir / cache_mem

2018-11-08 Thread Alex Rousskov
On 11/8/18 8:46 AM, pacolo wrote: > assertion failed: filemap.cc:50: "capacity_ <= (1 << 24)" > I have noticed that this problem could be related to the maximum value of > our cache_dir size, according to... > https://bugs.squid-cache.org/show_bug.cgi?id=3566 As that bug discussion attempt

[squid-users] Performance issue /cache_dir / cache_mem

2018-11-08 Thread pacolo
Hello, I am having performance issues with a deployment of a farm of 5 servers (CentOS Linux release 7.5.1804) with Squid 3.5.20-12.el7, that are used for the internet access of a scholar community. This is around 7 Gbps at peak hour, including 60% of HTTPS not processed at the moment by Squid (we