Hey Ahmad, I’m not sure I understand what 100 instances of squid means? Are you talking about 100 workers? Eliezer ---- http://ngtech.co.il/lmgtfy/ Linux System Administrator Mobile: +972-5-28704261 Email: eliezer@xxxxxxxxxxxx From: squid-users [mailto:squid-users-bounces@xxxxxxxxxxxxxxxxxxxxx] On Behalf Of --Ahmad-- Sent: Saturday, February 17, 2018 13:58 To: Amos Jeffries <squid3@xxxxxxxxxxxxx> Cc: squid-users@xxxxxxxxxxxxxxxxxxxxx Subject: Re: squid -k rec , seems has problem with ram leakage ? hi amos i didnt use the version 3.5.22 but long time I’m using the 3.5.22 and its fine the new thing is I’m using like 100 squid instances . and hourly i have cron to change and update squid so i just make rec option instead of having session drop . i don’t have exact mount of statistics to tell you but say i have 32 G ram if i run 100 squid instances it take about 16 G ram . if i keep run the cron hourly by time say daily 12 times ( every 2 hours) and after 1 week i go to server to see free ram using : free -m command i see the free ram be like 5 G free , while I’m supposed to see the free as 16 G if i kill all instances and run it again the free is 16 G so as i said , by time , by doing many -k rec OPTINOS , there is something not ok either os or squid I’m not sure . is there any tuning can i do in squid ? or os ? I’m using centos 6 64 bits and may be option in sysctl to play with ? here is my config file : dns_nameservers 8.8.8.8 dns_v4_first off ######################################## http_port 203.164.132.2:${service_name} include /root/X3/aclhalf${service_name}.conf include /root/X3/tcphalf${service_name}.conf pid_filename /var/run/squid${service_name}.pid cache_log /var/log/squid/${service_name}-cache.log access_log /var/log/squid/${service_name}-access.log ################# visible_hostname xyz # Lockdown Procedures auth_param basic program /lib/squid/basic_ncsa_auth /etc/squid/squid_userX3 acl ncsa_users proxy_auth REQUIRED http_access allow ncsa_users # # Recommended minimum configuration: # # Example rule allowing access from your local networks. # Adapt to list your (internal) IP networks from where browsing # should be allowed # Add any of your own refresh_pattern entries above these. # ################################### ######################################### cache_effective_user squid cache_effective_group squid ############## On Feb 17, 2018, at 11:38 AM, Amos Jeffries <mailto:squid3@xxxxxxxxxxxxx> wrote: 3.5.22 _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users
