[squid-users] squid stops replying
Vieri
rentorbuy at yahoo.com
Tue Aug 29 15:27:17 UTC 2017
Good news. My Squid process "failed" earlier than expected.
This is one of the first warning messages I see in the log when it happens:
WARNING! Your cache is running out of filedescriptors
# squidclient mgr:info | grep 'file descri'
Maximum number of file descriptors: 1024
Available number of file descriptors: 255
Reserved number of file descriptors: 100
# ulimit -a
core file size (blocks, -c) 0
data seg size (kbytes, -d) unlimited
scheduling priority (-e) 0
file size (blocks, -f) unlimited
pending signals (-i) 127521
max locked memory (kbytes, -l) 64
max memory size (kbytes, -m) unlimited
open files (-n) 1024
pipe size (512 bytes, -p) 8
POSIX message queues (bytes, -q) 819200
real-time priority (-r) 0
stack size (kbytes, -s) 8192
cpu time (seconds, -t) unlimited
max user processes (-u) 127521
virtual memory (kbytes, -v) unlimited
file locks (-x) unlimited
I'm not sure whether this is the root cause, and if I need to change it with something like:
echo '* hard nofile 8192' >> /etc/security/limits.conf
echo '* soft nofile 4096' >> /etc/security/limits.conf
I'm not even sure how to determine which values I need.
I'm getting high CPU usage during the "failure" such as:
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
20010 squid 20 0 1050808 878424 13152 R 100.0 2.7 80:06.23 squid
8430 root 20 0 76524 50096 3632 R 100.0 0.2 0:34.85 perl
20010 squid 20 0 1052948 900864 13152 R 100.0 2.7 81:22.71 squid
However, I don't think it's too high because a reading with top + 1 shows values such as:
load average: 1.59, 1.73, 1.94
Tasks: 342 total, 3 running, 339 sleeping, 0 stopped, 0 zombie
%Cpu0 : 58.3 us, 1.0 sy, 0.0 ni, 39.1 id, 0.0 wa, 0.0 hi, 1.7 si, 0.0 st
%Cpu1 : 4.3 us, 0.0 sy, 2.3 ni, 90.7 id, 0.0 wa, 0.0 hi, 2.6 si, 0.0 st
%Cpu2 : 10.9 us, 0.3 sy, 4.3 ni, 82.1 id, 0.0 wa, 0.0 hi, 2.3 si, 0.0 st
%Cpu3 : 5.3 us, 0.7 sy, 0.7 ni, 91.1 id, 0.0 wa, 0.0 hi, 2.3 si, 0.0 st
%Cpu4 : 6.6 us, 0.3 sy, 0.7 ni, 88.4 id, 0.0 wa, 0.0 hi, 4.0 si, 0.0 st
%Cpu5 : 3.3 us, 0.3 sy, 0.0 ni, 95.0 id, 0.0 wa, 0.0 hi, 1.3 si, 0.0 st
%Cpu6 : 10.6 us, 2.0 sy, 1.0 ni, 85.1 id, 0.0 wa, 0.0 hi, 1.3 si, 0.0 st
%Cpu7 : 6.3 us, 0.7 sy, 0.7 ni, 80.5 id, 0.3 wa, 0.0 hi, 11.6 si, 0.0 st
KiB Mem : 32865056 total, 12159836 free, 5675908 used, 15029312 buff/cache
KiB Swap: 37036988 total, 36947156 free, 89832 used. 26689368 avail Mem
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
21118 squid 20 0 253520 166112 12856 R 80.8 0.5 2:19.69 squid
Anyway, here's a process list during the "failure":
# ps aux | grep squid
squid 1882 0.0 0.0 41796 7880 ? S 10:23 0:01 (ssl_crtd) -s /var/lib/squid/ssl_db -M 16MB
squid 1883 0.0 0.0 41804 8016 ? S 10:23 0:01 (ssl_crtd) -s /var/lib/squid/ssl_db -M 16MB
squid 1884 0.0 0.0 41792 7876 ? S 10:23 0:01 (ssl_crtd) -s /var/lib/squid/ssl_db -M 16MB
squid 2043 0.0 0.0 41788 7964 ? S 09:28 0:02 (ssl_crtd) -s /var/lib/squid/ssl_db -M 16MB
root 9100 0.0 0.0 8968 844 pts/0 S+ 12:26 0:00 grep --colour=auto squid
squid 10375 0.0 0.0 4156 740 ? S 08:50 0:07 (logfile-daemon) /var/log/squid/access.log
squid 10376 2.4 0.0 41788 7996 ? S 08:50 5:22 (ssl_crtd) -s /var/lib/squid/ssl_db -M 16MB
squid 10377 0.4 0.0 41780 7992 ? S 08:50 1:00 (ssl_crtd) -s /var/lib/squid/ssl_db -M 16MB
squid 10378 0.1 0.0 41800 8012 ? S 08:50 0:22 (ssl_crtd) -s /var/lib/squid/ssl_db -M 16MB
squid 10379 0.0 0.0 41788 7872 ? S 08:50 0:11 (ssl_crtd) -s /var/lib/squid/ssl_db -M 16MB
squid 10380 0.0 0.0 41788 7876 ? S 08:50 0:06 (ssl_crtd) -s /var/lib/squid/ssl_db -M 16MB
squid 10381 0.0 0.0 27140 8912 ? S 08:50 0:00 /usr/bin/perl -w /usr/libexec/squid/ext_wbinfo_group_acl -K
squid 10382 0.0 0.0 27140 8872 ? S 08:50 0:00 /usr/bin/perl -w /usr/libexec/squid/ext_wbinfo_group_acl -K
squid 10383 0.0 0.0 27204 8904 ? S 08:50 0:00 /usr/bin/perl -w /usr/libexec/squid/ext_wbinfo_group_acl -K
squid 10384 0.0 0.0 27204 9156 ? S 08:50 0:00 /usr/bin/perl -w /usr/libexec/squid/ext_wbinfo_group_acl -K
squid 10385 0.0 0.0 27204 9112 ? S 08:50 0:00 /usr/bin/perl -w /usr/libexec/squid/ext_wbinfo_group_acl -K
squid 10386 0.2 0.0 68904 15368 ? S 08:50 0:36 /usr/bin/perl -w -s /opt/custom/scripts/run/scripts/firewall/squid_url_lookup.pl -tbl_name=shallalist_bl adv,aggressive,alcohol,anonvpn,automobile_bikes,automobile_boats,automobile_cars,automobile_planes,chat,costtraps,dating,drugs,dynamic,finance_insurance,finance_moneylending,finance_other,finance_realestate,finance_trading,fortunetelling,forum,gamble,hacking,hobby_cooking,hobby_games-misc,hobby_games-online,hobby_gardening,hobby_pets,homestyle,imagehosting,isp,jobsearch,military,models,movies,music,podcasts,politics,porn,radiotv,recreation_humor,recreation_martialarts,recreation_restaurants,recreation_sports,recreation_travel,recreation_wellness,redirector,religion,remotecontrol,ringtones,science_astronomy,science_chemistry,sex_education,sex_lingerie,shopping,socialnet,spyware,tracker,updatesites,urlshortener,violence,warez,weapons,webphone,webradio,webtv
squid 10387 0.0 0.0 68912 15400 ? S 08:50 0:05 /usr/bin/perl -w -s /opt/custom/scripts/run/scripts/firewall/squid_url_lookup.pl -tbl_name=shallalist_bl adv,aggressive,alcohol,anonvpn,automobile_bikes,automobile_boats,automobile_cars,automobile_planes,chat,costtraps,dating,drugs,dynamic,finance_insurance,finance_moneylending,finance_other,finance_realestate,finance_trading,fortunetelling,forum,gamble,hacking,hobby_cooking,hobby_games-misc,hobby_games-online,hobby_gardening,hobby_pets,homestyle,imagehosting,isp,jobsearch,military,models,movies,music,podcasts,politics,porn,radiotv,recreation_humor,recreation_martialarts,recreation_restaurants,recreation_sports,recreation_travel,recreation_wellness,redirector,religion,remotecontrol,ringtones,science_astronomy,science_chemistry,sex_education,sex_lingerie,shopping,socialnet,spyware,tracker,updatesites,urlshortener,violence,warez,weapons,webphone,webradio,webtv
squid 10388 0.0 0.0 68920 15396 ? S 08:50 0:02 /usr/bin/perl -w -s /opt/custom/scripts/run/scripts/firewall/squid_url_lookup.pl -tbl_name=shallalist_bl adv,aggressive,alcohol,anonvpn,automobile_bikes,automobile_boats,automobile_cars,automobile_planes,chat,costtraps,dating,drugs,dynamic,finance_insurance,finance_moneylending,finance_other,finance_realestate,finance_trading,fortunetelling,forum,gamble,hacking,hobby_cooking,hobby_games-misc,hobby_games-online,hobby_gardening,hobby_pets,homestyle,imagehosting,isp,jobsearch,military,models,movies,music,podcasts,politics,porn,radiotv,recreation_humor,recreation_martialarts,recreation_restaurants,recreation_sports,recreation_travel,recreation_wellness,redirector,religion,remotecontrol,ringtones,science_astronomy,science_chemistry,sex_education,sex_lingerie,shopping,socialnet,spyware,tracker,updatesites,urlshortener,violence,warez,weapons,webphone,webradio,webtv
squid 10389 0.0 0.0 68904 15400 ? S 08:50 0:01 /usr/bin/perl -w -s /opt/custom/scripts/run/scripts/firewall/squid_url_lookup.pl -tbl_name=shallalist_bl adv,aggressive,alcohol,anonvpn,automobile_bikes,automobile_boats,automobile_cars,automobile_planes,chat,costtraps,dating,drugs,dynamic,finance_insurance,finance_moneylending,finance_other,finance_realestate,finance_trading,fortunetelling,forum,gamble,hacking,hobby_cooking,hobby_games-misc,hobby_games-online,hobby_gardening,hobby_pets,homestyle,imagehosting,isp,jobsearch,military,models,movies,music,podcasts,politics,porn,radiotv,recreation_humor,recreation_martialarts,recreation_restaurants,recreation_sports,recreation_travel,recreation_wellness,redirector,religion,remotecontrol,ringtones,science_astronomy,science_chemistry,sex_education,sex_lingerie,shopping,socialnet,spyware,tracker,updatesites,urlshortener,violence,warez,weapons,webphone,webradio,webtv
squid 10390 0.0 0.0 68920 15292 ? S 08:50 0:00 /usr/bin/perl -w -s /opt/custom/scripts/run/scripts/firewall/squid_url_lookup.pl -tbl_name=shallalist_bl adv,aggressive,alcohol,anonvpn,automobile_bikes,automobile_boats,automobile_cars,automobile_planes,chat,costtraps,dating,drugs,dynamic,finance_insurance,finance_moneylending,finance_other,finance_realestate,finance_trading,fortunetelling,forum,gamble,hacking,hobby_cooking,hobby_games-misc,hobby_games-online,hobby_gardening,hobby_pets,homestyle,imagehosting,isp,jobsearch,military,models,movies,music,podcasts,politics,porn,radiotv,recreation_humor,recreation_martialarts,recreation_restaurants,recreation_sports,recreation_travel,recreation_wellness,redirector,religion,remotecontrol,ringtones,science_astronomy,science_chemistry,sex_education,sex_lingerie,shopping,socialnet,spyware,tracker,updatesites,urlshortener,violence,warez,weapons,webphone,webradio,webtv
squid 10391 0.0 0.0 19852 1816 ? S 08:50 0:01 (pinger)
squid 10406 0.0 0.0 68920 15292 ? S 08:50 0:00 /usr/bin/perl -w -s /opt/custom/scripts/run/scripts/firewall/squid_url_lookup.pl -tbl_name=shallalist_bl adv,aggressive,alcohol,anonvpn,automobile_bikes,automobile_boats,automobile_cars,automobile_planes,chat,costtraps,dating,drugs,dynamic,finance_insurance,finance_moneylending,finance_other,finance_realestate,finance_trading,fortunetelling,forum,gamble,hacking,hobby_cooking,hobby_games-misc,hobby_games-online,hobby_gardening,hobby_pets,homestyle,imagehosting,isp,jobsearch,military,models,movies,music,podcasts,politics,porn,radiotv,recreation_humor,recreation_martialarts,recreation_restaurants,recreation_sports,recreation_travel,recreation_wellness,redirector,religion,remotecontrol,ringtones,science_astronomy,science_chemistry,sex_education,sex_lingerie,shopping,socialnet,spyware,tracker,updatesites,urlshortener,violence,warez,weapons,webphone,webradio,webtv
squid 12021 0.0 0.0 68920 15292 ? S 08:53 0:00 /usr/bin/perl -w -s /opt/custom/scripts/run/scripts/firewall/squid_url_lookup.pl -tbl_name=shallalist_bl adv,aggressive,alcohol,anonvpn,automobile_bikes,automobile_boats,automobile_cars,automobile_planes,chat,costtraps,dating,drugs,dynamic,finance_insurance,finance_moneylending,finance_other,finance_realestate,finance_trading,fortunetelling,forum,gamble,hacking,hobby_cooking,hobby_games-misc,hobby_games-online,hobby_gardening,hobby_pets,homestyle,imagehosting,isp,jobsearch,military,models,movies,music,podcasts,politics,porn,radiotv,recreation_humor,recreation_martialarts,recreation_restaurants,recreation_sports,recreation_travel,recreation_wellness,redirector,religion,remotecontrol,ringtones,science_astronomy,science_chemistry,sex_education,sex_lingerie,shopping,socialnet,spyware,tracker,updatesites,urlshortener,violence,warez,weapons,webphone,webradio,webtv
squid 12022 0.0 0.0 68904 15396 ? S 08:53 0:00 /usr/bin/perl -w -s /opt/custom/scripts/run/scripts/firewall/squid_url_lookup.pl -tbl_name=shallalist_bl adv,aggressive,alcohol,anonvpn,automobile_bikes,automobile_boats,automobile_cars,automobile_planes,chat,costtraps,dating,drugs,dynamic,finance_insurance,finance_moneylending,finance_other,finance_realestate,finance_trading,fortunetelling,forum,gamble,hacking,hobby_cooking,hobby_games-misc,hobby_games-online,hobby_gardening,hobby_pets,homestyle,imagehosting,isp,jobsearch,military,models,movies,music,podcasts,politics,porn,radiotv,recreation_humor,recreation_martialarts,recreation_restaurants,recreation_sports,recreation_travel,recreation_wellness,redirector,religion,remotecontrol,ringtones,science_astronomy,science_chemistry,sex_education,sex_lingerie,shopping,socialnet,spyware,tracker,updatesites,urlshortener,violence,warez,weapons,webphone,webradio,webtv
squid 12023 0.0 0.0 68792 15396 ? S 08:53 0:00 /usr/bin/perl -w -s /opt/custom/scripts/run/scripts/firewall/squid_url_lookup.pl -tbl_name=shallalist_bl adv,aggressive,alcohol,anonvpn,automobile_bikes,automobile_boats,automobile_cars,automobile_planes,chat,costtraps,dating,drugs,dynamic,finance_insurance,finance_moneylending,finance_other,finance_realestate,finance_trading,fortunetelling,forum,gamble,hacking,hobby_cooking,hobby_games-misc,hobby_games-online,hobby_gardening,hobby_pets,homestyle,imagehosting,isp,jobsearch,military,models,movies,music,podcasts,politics,porn,radiotv,recreation_humor,recreation_martialarts,recreation_restaurants,recreation_sports,recreation_travel,recreation_wellness,redirector,religion,remotecontrol,ringtones,science_astronomy,science_chemistry,sex_education,sex_lingerie,shopping,socialnet,spyware,tracker,updatesites,urlshortener,violence,warez,weapons,webphone,webradio,webtv
squid 12024 0.0 0.0 68908 15292 ? S 08:53 0:00 /usr/bin/perl -w -s /opt/custom/scripts/run/scripts/firewall/squid_url_lookup.pl -tbl_name=shallalist_bl adv,aggressive,alcohol,anonvpn,automobile_bikes,automobile_boats,automobile_cars,automobile_planes,chat,costtraps,dating,drugs,dynamic,finance_insurance,finance_moneylending,finance_other,finance_realestate,finance_trading,fortunetelling,forum,gamble,hacking,hobby_cooking,hobby_games-misc,hobby_games-online,hobby_gardening,hobby_pets,homestyle,imagehosting,isp,jobsearch,military,models,movies,music,podcasts,politics,porn,radiotv,recreation_humor,recreation_martialarts,recreation_restaurants,recreation_sports,recreation_travel,recreation_wellness,redirector,religion,remotecontrol,ringtones,science_astronomy,science_chemistry,sex_education,sex_lingerie,shopping,socialnet,spyware,tracker,updatesites,urlshortener,violence,warez,weapons,webphone,webradio,webtv
squid 12025 0.0 0.0 68792 15400 ? S 08:53 0:00 /usr/bin/perl -w -s /opt/custom/scripts/run/scripts/firewall/squid_url_lookup.pl -tbl_name=shallalist_bl adv,aggressive,alcohol,anonvpn,automobile_bikes,automobile_boats,automobile_cars,automobile_planes,chat,costtraps,dating,drugs,dynamic,finance_insurance,finance_moneylending,finance_other,finance_realestate,finance_trading,fortunetelling,forum,gamble,hacking,hobby_cooking,hobby_games-misc,hobby_games-online,hobby_gardening,hobby_pets,homestyle,imagehosting,isp,jobsearch,military,models,movies,music,podcasts,politics,porn,radiotv,recreation_humor,recreation_martialarts,recreation_restaurants,recreation_sports,recreation_travel,recreation_wellness,redirector,religion,remotecontrol,ringtones,science_astronomy,science_chemistry,sex_education,sex_lingerie,shopping,socialnet,spyware,tracker,updatesites,urlshortener,violence,warez,weapons,webphone,webradio,webtv
squid 12026 0.0 0.0 68792 15288 ? S 08:53 0:00 /usr/bin/perl -w -s /opt/custom/scripts/run/scripts/firewall/squid_url_lookup.pl -tbl_name=shallalist_bl adv,aggressive,alcohol,anonvpn,automobile_bikes,automobile_boats,automobile_cars,automobile_planes,chat,costtraps,dating,drugs,dynamic,finance_insurance,finance_moneylending,finance_other,finance_realestate,finance_trading,fortunetelling,forum,gamble,hacking,hobby_cooking,hobby_games-misc,hobby_games-online,hobby_gardening,hobby_pets,homestyle,imagehosting,isp,jobsearch,military,models,movies,music,podcasts,politics,porn,radiotv,recreation_humor,recreation_martialarts,recreation_restaurants,recreation_sports,recreation_travel,recreation_wellness,redirector,religion,remotecontrol,ringtones,science_astronomy,science_chemistry,sex_education,sex_lingerie,shopping,socialnet,spyware,tracker,updatesites,urlshortener,violence,warez,weapons,webphone,webradio,webtv
squid 13535 0.0 0.0 68792 15120 ? S 11:30 0:00 /usr/bin/perl -w -s /opt/custom/scripts/run/scripts/firewall/squid_url_lookup.pl -tbl_name=shallalist_bl adv,aggressive,alcohol,anonvpn,automobile_bikes,automobile_boats,automobile_cars,automobile_planes,chat,costtraps,dating,drugs,dynamic,finance_insurance,finance_moneylending,finance_other,finance_realestate,finance_trading,fortunetelling,forum,gamble,hacking,hobby_cooking,hobby_games-misc,hobby_games-online,hobby_gardening,hobby_pets,homestyle,imagehosting,isp,jobsearch,military,models,movies,music,podcasts,politics,porn,radiotv,recreation_humor,recreation_martialarts,recreation_restaurants,recreation_sports,recreation_travel,recreation_wellness,redirector,religion,remotecontrol,ringtones,science_astronomy,science_chemistry,sex_education,sex_lingerie,shopping,socialnet,spyware,tracker,updatesites,urlshortener,violence,warez,weapons,webphone,webradio,webtv
squid 13536 0.0 0.0 68792 15104 ? S 11:30 0:00 /usr/bin/perl -w -s /opt/custom/scripts/run/scripts/firewall/squid_url_lookup.pl -tbl_name=shallalist_bl adv,aggressive,alcohol,anonvpn,automobile_bikes,automobile_boats,automobile_cars,automobile_planes,chat,costtraps,dating,drugs,dynamic,finance_insurance,finance_moneylending,finance_other,finance_realestate,finance_trading,fortunetelling,forum,gamble,hacking,hobby_cooking,hobby_games-misc,hobby_games-online,hobby_gardening,hobby_pets,homestyle,imagehosting,isp,jobsearch,military,models,movies,music,podcasts,politics,porn,radiotv,recreation_humor,recreation_martialarts,recreation_restaurants,recreation_sports,recreation_travel,recreation_wellness,redirector,religion,remotecontrol,ringtones,science_astronomy,science_chemistry,sex_education,sex_lingerie,shopping,socialnet,spyware,tracker,updatesites,urlshortener,violence,warez,weapons,webphone,webradio,webtv
squid 13537 0.0 0.0 68792 15140 ? S 11:30 0:00 /usr/bin/perl -w -s /opt/custom/scripts/run/scripts/firewall/squid_url_lookup.pl -tbl_name=shallalist_bl adv,aggressive,alcohol,anonvpn,automobile_bikes,automobile_boats,automobile_cars,automobile_planes,chat,costtraps,dating,drugs,dynamic,finance_insurance,finance_moneylending,finance_other,finance_realestate,finance_trading,fortunetelling,forum,gamble,hacking,hobby_cooking,hobby_games-misc,hobby_games-online,hobby_gardening,hobby_pets,homestyle,imagehosting,isp,jobsearch,military,models,movies,music,podcasts,politics,porn,radiotv,recreation_humor,recreation_martialarts,recreation_restaurants,recreation_sports,recreation_travel,recreation_wellness,redirector,religion,remotecontrol,ringtones,science_astronomy,science_chemistry,sex_education,sex_lingerie,shopping,socialnet,spyware,tracker,updatesites,urlshortener,violence,warez,weapons,webphone,webradio,webtv
squid 13538 0.0 0.0 68792 15072 ? S 11:30 0:00 /usr/bin/perl -w -s /opt/custom/scripts/run/scripts/firewall/squid_url_lookup.pl -tbl_name=shallalist_bl adv,aggressive,alcohol,anonvpn,automobile_bikes,automobile_boats,automobile_cars,automobile_planes,chat,costtraps,dating,drugs,dynamic,finance_insurance,finance_moneylending,finance_other,finance_realestate,finance_trading,fortunetelling,forum,gamble,hacking,hobby_cooking,hobby_games-misc,hobby_games-online,hobby_gardening,hobby_pets,homestyle,imagehosting,isp,jobsearch,military,models,movies,music,podcasts,politics,porn,radiotv,recreation_humor,recreation_martialarts,recreation_restaurants,recreation_sports,recreation_travel,recreation_wellness,redirector,religion,remotecontrol,ringtones,science_astronomy,science_chemistry,sex_education,sex_lingerie,shopping,socialnet,spyware,tracker,updatesites,urlshortener,violence,warez,weapons,webphone,webradio,webtv
squid 13539 0.0 0.0 68792 15064 ? S 11:30 0:00 /usr/bin/perl -w -s /opt/custom/scripts/run/scripts/firewall/squid_url_lookup.pl -tbl_name=shallalist_bl adv,aggressive,alcohol,anonvpn,automobile_bikes,automobile_boats,automobile_cars,automobile_planes,chat,costtraps,dating,drugs,dynamic,finance_insurance,finance_moneylending,finance_other,finance_realestate,finance_trading,fortunetelling,forum,gamble,hacking,hobby_cooking,hobby_games-misc,hobby_games-online,hobby_gardening,hobby_pets,homestyle,imagehosting,isp,jobsearch,military,models,movies,music,podcasts,politics,porn,radiotv,recreation_humor,recreation_martialarts,recreation_restaurants,recreation_sports,recreation_travel,recreation_wellness,redirector,religion,remotecontrol,ringtones,science_astronomy,science_chemistry,sex_education,sex_lingerie,shopping,socialnet,spyware,tracker,updatesites,urlshortener,violence,warez,weapons,webphone,webradio,webtv
root 19635 0.0 0.0 84856 5116 ? Ss Aug27 0:00 /usr/sbin/squid -YC -f /etc/squid/squid.http.conf -n squidhttp
squid 19639 0.0 0.0 100572 26420 ? S Aug27 0:03 (squid-1) -YC -f /etc/squid/squid.http.conf -n squidhttp
squid 19641 0.0 0.0 19852 1812 ? S Aug27 0:02 (pinger)
squid 20010 32.0 2.7 1052948 900864 ? R 08:10 81:59 (squid-1) -YC -f /etc/squid/squid.conf -n squid
root 20019 0.0 0.0 86912 5168 ? Ss Aug27 0:00 /usr/sbin/squid -YC -f /etc/squid/squid.https.conf -n squidhttps
squid 20022 0.0 0.0 99100 23484 ? S Aug27 0:06 (squid-1) -YC -f /etc/squid/squid.https.conf -n squidhttps
squid 20024 0.0 0.0 19852 1716 ? S Aug27 0:02 (pinger)
squid 20030 0.0 0.0 4012 732 ? S 08:10 0:00 (unlinkd)
squid 20035 0.0 0.0 13904 3080 ? S 08:10 0:05 diskd 20490244 20490245 20490246
root 20615 0.0 0.0 86908 5164 ? Ss Aug27 0:00 /usr/sbin/squid -YC -f /etc/squid/squid.owa.conf -n squidowa
squid 20617 0.1 0.1 118488 43868 ? S Aug27 1:20 (squid-1) -YC -f /etc/squid/squid.owa.conf -n squidowa
squid 20620 0.0 0.0 19852 1720 ? S Aug27 0:02 (pinger)
root 20978 0.0 0.0 86908 5180 ? Ss Aug27 0:00 /usr/sbin/squid -YC -f /etc/squid/squid.owa2.conf -n squidowa2
squid 20981 0.0 0.1 123380 48140 ? S Aug27 0:15 (squid-1) -YC -f /etc/squid/squid.owa2.conf -n squidowa2
squid 20983 0.0 0.0 19852 1812 ? S Aug27 0:02 (pinger)
root 22620 0.0 0.0 87440 5160 ? Ss Aug25 0:00 /usr/sbin/squid -YC -f /etc/squid/squid.conf -n squid
squid 23415 0.0 0.0 68792 15288 ? S 10:58 0:00 /usr/bin/perl -w -s /opt/custom/scripts/run/scripts/firewall/squid_url_lookup.pl -tbl_name=shallalist_bl adv,aggressive,alcohol,anonvpn,automobile_bikes,automobile_boats,automobile_cars,automobile_planes,chat,costtraps,dating,drugs,dynamic,finance_insurance,finance_moneylending,finance_other,finance_realestate,finance_trading,fortunetelling,forum,gamble,hacking,hobby_cooking,hobby_games-misc,hobby_games-online,hobby_gardening,hobby_pets,homestyle,imagehosting,isp,jobsearch,military,models,movies,music,podcasts,politics,porn,radiotv,recreation_humor,recreation_martialarts,recreation_restaurants,recreation_sports,recreation_travel,recreation_wellness,redirector,religion,remotecontrol,ringtones,science_astronomy,science_chemistry,sex_education,sex_lingerie,shopping,socialnet,spyware,tracker,updatesites,urlshortener,violence,warez,weapons,webphone,webradio,webtv
squid 23416 0.0 0.0 68792 15384 ? S 10:58 0:00 /usr/bin/perl -w -s /opt/custom/scripts/run/scripts/firewall/squid_url_lookup.pl -tbl_name=shallalist_bl adv,aggressive,alcohol,anonvpn,automobile_bikes,automobile_boats,automobile_cars,automobile_planes,chat,costtraps,dating,drugs,dynamic,finance_insurance,finance_moneylending,finance_other,finance_realestate,finance_trading,fortunetelling,forum,gamble,hacking,hobby_cooking,hobby_games-misc,hobby_games-online,hobby_gardening,hobby_pets,homestyle,imagehosting,isp,jobsearch,military,models,movies,music,podcasts,politics,porn,radiotv,recreation_humor,recreation_martialarts,recreation_restaurants,recreation_sports,recreation_travel,recreation_wellness,redirector,religion,remotecontrol,ringtones,science_astronomy,science_chemistry,sex_education,sex_lingerie,shopping,socialnet,spyware,tracker,updatesites,urlshortener,violence,warez,weapons,webphone,webradio,webtv
squid 23417 0.0 0.0 68792 15280 ? S 10:58 0:00 /usr/bin/perl -w -s /opt/custom/scripts/run/scripts/firewall/squid_url_lookup.pl -tbl_name=shallalist_bl adv,aggressive,alcohol,anonvpn,automobile_bikes,automobile_boats,automobile_cars,automobile_planes,chat,costtraps,dating,drugs,dynamic,finance_insurance,finance_moneylending,finance_other,finance_realestate,finance_trading,fortunetelling,forum,gamble,hacking,hobby_cooking,hobby_games-misc,hobby_games-online,hobby_gardening,hobby_pets,homestyle,imagehosting,isp,jobsearch,military,models,movies,music,podcasts,politics,porn,radiotv,recreation_humor,recreation_martialarts,recreation_restaurants,recreation_sports,recreation_travel,recreation_wellness,redirector,religion,remotecontrol,ringtones,science_astronomy,science_chemistry,sex_education,sex_lingerie,shopping,socialnet,spyware,tracker,updatesites,urlshortener,violence,warez,weapons,webphone,webradio,webtv
squid 23418 0.0 0.0 68792 15288 ? S 10:58 0:00 /usr/bin/perl -w -s /opt/custom/scripts/run/scripts/firewall/squid_url_lookup.pl -tbl_name=shallalist_bl adv,aggressive,alcohol,anonvpn,automobile_bikes,automobile_boats,automobile_cars,automobile_planes,chat,costtraps,dating,drugs,dynamic,finance_insurance,finance_moneylending,finance_other,finance_realestate,finance_trading,fortunetelling,forum,gamble,hacking,hobby_cooking,hobby_games-misc,hobby_games-online,hobby_gardening,hobby_pets,homestyle,imagehosting,isp,jobsearch,military,models,movies,music,podcasts,politics,porn,radiotv,recreation_humor,recreation_martialarts,recreation_restaurants,recreation_sports,recreation_travel,recreation_wellness,redirector,religion,remotecontrol,ringtones,science_astronomy,science_chemistry,sex_education,sex_lingerie,shopping,socialnet,spyware,tracker,updatesites,urlshortener,violence,warez,weapons,webphone,webradio,webtv
squid 23419 0.0 0.0 68792 15292 ? S 10:58 0:00 /usr/bin/perl -w -s /opt/custom/scripts/run/scripts/firewall/squid_url_lookup.pl -tbl_name=shallalist_bl adv,aggressive,alcohol,anonvpn,automobile_bikes,automobile_boats,automobile_cars,automobile_planes,chat,costtraps,dating,drugs,dynamic,finance_insurance,finance_moneylending,finance_other,finance_realestate,finance_trading,fortunetelling,forum,gamble,hacking,hobby_cooking,hobby_games-misc,hobby_games-online,hobby_gardening,hobby_pets,homestyle,imagehosting,isp,jobsearch,military,models,movies,music,podcasts,politics,porn,radiotv,recreation_humor,recreation_martialarts,recreation_restaurants,recreation_sports,recreation_travel,recreation_wellness,redirector,religion,remotecontrol,ringtones,science_astronomy,science_chemistry,sex_education,sex_lingerie,shopping,socialnet,spyware,tracker,updatesites,urlshortener,violence,warez,weapons,webphone,webradio,webtv
squid 29575 0.0 0.0 41800 7884 ? S 09:18 0:04 (ssl_crtd) -s /var/lib/squid/ssl_db -M 16MB
I saved the output of 'strace /usr/sbin/squid -YC -f /etc/squid/squid.conf -n squid' if you require it.
The command "squid -n squid -d 9" doesn't seem to change the logging output, at least not immediately.
I see lines such as the following in the log:
kid1| BUG: Unexpected state while connecting to a cache_peer or origin server
kid1| WARNING! Your cache is running out of filedescriptors
kid1| WARNING: 10 pending requests queued
kid1| Queue overload, rejecting
kid1| WARNING: All 10/10 ssl_crtd processes are busy.
kid1| WARNING: Consider increasing the number of ssl_crtd processes in your config file.
kid1| comm_open: socket failure: (24) Too many open files
kid1| helperDispatch: invalid callback data
This is the sslcrtd_program I'm using:
sslcrtd_program /usr/libexec/squid/ssl_crtd -s /var/lib/squid/ssl_db -M 16MB
sslcrtd_children 10
I don't remember why I set it to 10. Probably a bad idea since the default is "sslcrtd_children 32 startup=5 idle=1".
So, I'm going to either comment out sslcrtd_children, or change it to:
sslcrtd_children 64 startup=10 idle=2
Could this alone explain the issue I'm seeing?
Vieri
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