Reduce Squid Proxy Server CPU Uses

I also did mods to squid sources, for special youtube caching, besides special configs like multiple instances, config for embedded devices etc.

have 8 years of experience in managing complex linux architectures and managing cloud infrastructures. I have worked on many complex projects ( Private cloud setup on AWS, Load balancing clusters, Replication systems and many more). I have versatile experience in setting up and managing server and also optimising them for best usage and fine tuning the security aspects. I have expertise in below fields :- 1 Linux Administration. 2 Windows Administration (Windows 2008 , 2012 & 2016) and Migration. 3 Cloud computing ( AWS, Azure and Google Cloud). 4 Automation ( Ansible,Puppet and Chef). 5 Application's & Web servers ( Apache, nginx, IIS and Tomcat ). 6 Databases ( Mysql, MsSql, MongoDB, postgresql and Apache CouchDB). 7 Security ( Web Security, Server hardening and IPS && IDS configuration) 8 Virtualization( KVM, Xen, OpenVZ & Parallels Virtuozzo). 9 Control Panels ( Cpanel, website panel, zpanel and parallel plesk panel). 10 Shell scripts, python & Perl etc. 11 Mail servers.

Hi Did you mean 10 users or 10000 users ? CPU usage for 10 users is strange. I may be able to help you after seeing the configuration of the squid. Thanks

hi there!, I could take a look over 10 years of unix and unix like sysadmin. featuring Unix: Solaris, Hp-UX, AIX GNU/Linux (Red Hat, Slackware, Debian, ubuntu server,ubuntu cloud) Advanced Power Virtualization on IBM systems HACMP Linux cluster/pacemaker. VOIP and PBX Senior Asterisk Admin Siemens-Alcatel.E1. SS7 protocol - DSLAM - OLT FTTH automation and cloud : docker ansible AWS terraform ********************** RHCSA Certified. Scripting: bash, korn python full experience on: leading networking Troubleshooting SAN Disaster recovery Language: Spanish (native) English (fluent)

Hi, nice to meet you. I am Gao M. I have carefully read your post. There are many reasons for 100% CPU problem. You must check squid setting as like ram size, cache size and so on. I can help you using ssh. Thanks.

Hi, I can analyze server to detect root cause of xpu usage and fix it. 17 yrs experience in linux I have. Let me know. Relevant Skills and Experience I am good in infrastructure monitoring, cloud and linux. I am working with squid proxy setup and configuration for a long time.