<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">hi amos <div class=""><br class=""></div><div class="">i didnt use the version 3.5.22</div><div class=""><br class=""></div><div class=""> but long time I’m using the 3.5.22 and its fine </div><div class=""><br class=""></div><div class="">the new thing is I’m using like 100 squid instances .</div><div class=""><br class=""></div><div class="">and hourly i have cron to change and update squid </div><div class=""><br class=""></div><div class="">so i just make rec option instead of having session drop .</div><div class=""><br class=""></div><div class="">i don’t have exact mount of statistics to tell you </div><div class=""><br class=""></div><div class="">but say i have 32 G ram </div><div class=""><br class=""></div><div class="">if i run 100 squid instances it take about 16 G ram .</div><div class=""><br class=""></div><div class="">if i keep run the cron hourly by time say daily 12 times ( every 2 hours) </div><div class=""><br class=""></div><div class="">and after 1 week i go to server to see free ram using :</div><div class=""><br class=""></div><div class="">free -m command</div><div class=""><br class=""></div><div class="">i see the free ram be like 5 G free , while I’m supposed to see the free as 16 G</div><div class=""><br class=""></div><div class="">if i kill all instances and run it again </div><div class="">the free is 16 G</div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">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 .</div><div class=""><br class=""></div><div class="">is there any tuning can i do in squid ?</div><div class=""><br class=""></div><div class="">or os ? I’m using centos 6 64 bits and may be option in sysctl to play with ?</div><div class=""><br class=""></div><div class="">here is my config file :</div><div class=""><div class="">dns_nameservers 8.8.8.8</div><div class="">dns_v4_first off</div><div class="">########################################</div><div class="">http_port 203.164.132.2:${service_name}</div><div class="">include /root/X3/aclhalf${service_name}.conf</div><div class="">include /root/X3/tcphalf${service_name}.conf </div><div class="">pid_filename /var/run/squid${service_name}.pid</div><div class="">cache_log /var/log/squid/${service_name}-cache.log</div><div class="">access_log /var/log/squid/${service_name}-access.log</div><div class="">#################</div><div class="">visible_hostname xyz</div><div class=""># Lockdown Procedures</div><div class="">auth_param basic program /lib/squid/basic_ncsa_auth /etc/squid/squid_userX3</div><div class="">acl ncsa_users proxy_auth REQUIRED</div><div class="">http_access allow ncsa_users</div><div class="">#</div><div class=""># Recommended minimum configuration:</div><div class="">#</div><div class=""><br class=""></div><div class=""># Example rule allowing access from your local networks.</div><div class=""># Adapt to list your (internal) IP networks from where browsing</div><div class=""># should be allowed</div><div class=""># Add any of your own refresh_pattern entries above these.</div><div class="">#</div><div class="">###################################</div><div class="">#########################################</div><div class="">cache_effective_user squid</div><div class="">cache_effective_group squid</div><div class="">##############</div><div class=""><br class=""></div></div><div class=""><br class=""><div><blockquote type="cite" class=""><div class="">On Feb 17, 2018, at 11:38 AM, Amos Jeffries <<a href="mailto:squid3@treenet.co.nz" class="">squid3@treenet.co.nz</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><blockquote type="cite" style="font-family: Helvetica; font-size: 14px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class="">3.5.22</blockquote></div></blockquote></div><br class=""></div></body></html>