Problem in squid , need help for it , using 2.7 stable iwth debian os !!


  • hi ,
    i have a server DelR710 with 6 sata sas hardisks
    i have memory 48 G
    i have  problems in  squid performance .
    i have squid 2.7 stable with os debian 64 bits.
    at normal conditions the server is working well  and squidguard is ok and no one can bypass the filter of squidgaurd .
    but the problem is " durng the rush hour" when most of the users are online , and especially when the traffic which is redirected to the squid cache exceeds 500 M , in this case the server stability begin to hisitate.
    i noted that my cpu is 110% and no memory is free!!!! "not sure if memory free"

    i will try as i can to support you with my config and i wish you can help me

    1-squid version

    root@cache1:~# squid -v
    Squid Cache: Version 2.7.STABLE9
    configure options:  '–prefix=/usr' '--exec_prefix=/usr' '--bindir=/usr/sbin' '--sbindir=/usr/sbin' '--libexecdir=/usr/lib/squid' '--sysconfdir=/etc/squid' '--localstatedir=/var/spool/squid' '--datadir=/usr/share/squid' '--enable-linux-tproxy' '--with-libcap' '--enable-err-languages=English' '--enable-http-violations' '--enable-async-io' '--with-pthreads' '--enable-storeio=ufs,aufs,coss,diskd,null' '--enable-linux-netfilter' '--enable-arp-acl' '--enable-epoll' '--enable-removal-policies=lru,heap' '--enable-snmp' '--enable-delay-pools' '--enable-htcp' '--enable-cache-digests' '--enable-referer-log' '--enable-useragent-log' '--enable-auth=basic,digest,ntlm,negotiate' '--enable-carp' '--enable-follow-x-forwarded-for' '--with-large-files' '--with-maxfd=65536' 'amd64-debian-linux' 'build_alias=amd64-debian-linux' 'host_alias=amd64-debian-linux' 'target_alias=amd64-debian-linux' 'CFLAGS=-Wall -g -O2' 'LDFLAGS=' 'CPPFLAGS=

    2-squid.conf file

    root@cache1:~# nano /etc/squid/squid.conf

    --BEGIN-- videocache config for squid

    PASTE THIS FILE AT THE TOP OF YOUR SQUID CONFIGURATION FILE

    (C) Copyright White Magnet Software Private Limited

    Company Website : http://whitemagnet.com/

    Product Website : http://cachevideos.com/

    Videocache Version : 2.1

    This configuration is for Squid versions 2.x

    url_rewrite_children 20

    refresh_pattern .youtube.com/videoplayback? 120    80%    180 ignore-no-cache override-expire override-lastmod ignore-private
    refresh_pattern stream.aol.com/(.)/[a-zA-Z0-9]+/(.).(flv|mp4) 120        80%    180 ignore-no-cache override-expire override-lastmod ignore-private
    refresh_pattern videos.5min.com/(.)/[0-9_]+.(mp4|flv) 120  80%    180 ignore-no-cache override-expire override-lastmod ignore-private
    refresh_pattern proxy[a-z0-9-]?[a-z0-9]?[a-z0-9]?[a-z0-9]?.dailymotion.com/(.
    ).(flv|on2|mp4|avi|mkv|mp3|rm|rmvb|m4v|mov|wmv|3gp|mpg|mpeg) 120    80%    180 ig$
    refresh_pattern vid.akm.dailymotion.com/(.).(flv|on2|mp4|avi|mkv|mp3|rm|rmvb|m4v|mov|wmv|3gp|mpg|mpeg) 120        80%    180 ignore-no-cache override-expire ov$
    refresh_pattern vid.ec.dmcdn.net/(.
    ).(flv|on2|mp4|avi|mkv|mp3|rm|rmvb|m4v|mov|wmv|3gp|mpg|mpeg) 120      80%    180 ignore-no-cache override-expire override-l$

    refresh_pattern (.).myspacecdn.com/(.)/[a-zA-Z0-9]+/vid.(flv|mp4|avi|mkv|mp3|rm|rmvb|m4v|mov|wmv|3gp|mpg|mpeg) 120      80%    180 ignore-no-cache override-e$
    refresh_pattern (.).myspacecdn.(.).footprint.net/(.)/[a-zA-Z0-9]+/vid.(flv|mp4|avi|mkv|mp3|rm|rmvb|m4v|mov|wmv|3gp|mpg|mpeg) 120    80%    180 ignore-no-$
    refresh_pattern c.wrzuta.pl/wv[0-9]+/[a-z0-9]+/[0-9]+/ 120  80%    180 ignore-no-cache override-expire override-lastmod ignore-private
    refresh_pattern c.wrzuta.pl/wa[0-9]+/[a-z0-9]+ 120  80%    180 ignore-no-cache override-expire override-lastmod ignore-private
    refresh_pattern vs[a-z0-9]?[a-z0-9]?[a-z0-9]?.hardsextube.com/(.
    )/(.*).(flv|mp4|avi|mkv|mp3|rm|rmvb|m4v|mov|wmv|3gp|mpg|mpeg) 120 80%    180 ignore-no-cache ov$

    redirector_bypass on
    #These lines are needed.
    acl this_machine src 127.0.0.1 x.x.67.242
    http_access allow this_machine
    strip_query_terms off
    maximum_object_size 200 MB

    –END-- videocache config for squid

    ########### Port Config:
    http_port 127.0.0.1:65495
    http_port x.x.67.242:65395
    http_port 65535 transparent tproxy
    icp_port 65515
    ########### WCCP2 Config:
    wccp2_router x.x.67.241
    #wccp2_router x.x.67.240
    wccp_version 2
    wccp2_forwarding_method 2
    wccp2_return_method 2
    #wccp2_assignment_method mask
    wccp2_service dynamic 80
    wccp2_service_info 80 protocol=tcp flags=src_ip_hash priority=240 ports=80
    wccp2_service dynamic 90
    wccp2_service_info 90 protocol=tcp flags=dst_ip_hash,ports_source priority=240 ports=80

    config

    via off
    visible_hostname cache1
    httpd_suppress_version_string on
    server_persistent_connections on
    client_persistent_connections on
    pconn_timeout 2 minutes
    persistent_request_timeout 1 minute

    shutdown_lifetime 20 seconds
    cache_log /var/log/squid/cache.log
    #access log added by x zaeem##

    access_log /var/log/squid/access.log

    ########prevent porn sites by name#######
    acl blockkeywords url_regex -i "/etc/squid/b.conf"
    http_access deny blockkeywords
    ########### Performance Related Config:
    hierarchy_stoplist cgi-bin ?
    forwarded_for on
    half_closed_clients off
    #persistent_request_timeout 2 minutes
    max_filedescriptors 65536
    max_open_disk_fds 65536
    relaxed_header_parser on
    reload_into_ims on
    client_lifetime 15 minutes

    request_timeout 1 minutes
    extension_methods NICK
    ie_refresh on
    ignore_expect_100 on
    vary_ignore_expire on

    cache_mem 12 MB
    maximum_object_size_in_memory 64 KB
    memory_replacement_policy heap GDSF
    cache_replacement_policy heap LFUDA

    ipcache_size 2048
    ipcache_low 98
    ipcache_high 99
    memory_pools off
    pipeline_prefetch on

    httpd_accel_no_pmtu_disc on
    httpd_suppress_version_string on
    ########### Cache Config:
    #cache_dir aufs /cache1 180000 32 256
    #cache_dir aufs /cache2 180000 32 256
    #cache_dir aufs /cache3 180000 32 256

    cache_dir aufs /cache1 250000 32 256
    cache_dir aufs /cache2 250000 32 256
    cache_dir aufs /cache3 250000 32 256
    cache_dir aufs /cache4 250000 32 256
    cache_dir aufs /cache5 250000 32 256

    cache_effective_user proxy
    cache_effective_group proxy

    cache_swap_low 98
    cache_swap_high 99
    cache_replacement_policy heap LFUDA
    request_header_max_size 2048 KB
    #minimum_object_size 512 bytes
    #maximum_object_size 5 GB
    minimum_object_size 0
    maximum_object_size 135128 kB
    negative_ttl 0 seconds
    negative_dns_ttl 1 second

    ########### ACL Config:

    acl all src all
    acl manager proto cache_object
    acl localhost src 127.0.0.1/32
    acl cachehost src 192.168.24.26
    acl to_cachehost dst 192.168.24.26

    acl Safe_ports port 80          # http
    acl Safe_ports port 21          # ftp
    acl Safe_ports port 443        # https
    acl Safe_ports port 70          # gopher
    acl Safe_ports port 210        # wais
    acl Safe_ports port 1025-65535  # unregistered ports
    acl Safe_ports port 280        # http-mgmt

    acl Safe_ports port 488        # gss-http
    acl Safe_ports port 591        # filemaker
    acl Safe_ports port 777        # multiling http

    acl localnet src x.x.64.0/20 x.x.228.172/32 x.x.16.0/22 x.x.45.150/32

    http_access allow manager localhost
    http_access deny manager
    http_access deny !Safe_ports
    http_access allow localhost

    http_access allow cachehost
    http_access deny to_cachehost
    http_access allow localnet

    http_access deny all

    acl squid_peers src squid2
    icp_access allow squid_peers

    acl shoutcast rep_header X-HTTP09-First-Line ^ICY.[0-9]
    upgrade_http0.9 deny shoutcast
    acl apache rep_header Server ^Apache
    broken_vary_encoding allow apache
    coredump_dir /var/log/squid
    error_directory /usr/share/squid-langpack/English
    cache_store_log /var/log/squid/store.log
    pid_filename /var/run/squid.pid
    log_fqdn off
    log_icp_queries off
    logfile_rotate 1

    Caching Videos: YouTube, Google, and others:

    #acl store_rewrite_list urlpath_regex /(get_video?|videodownload?|videoplayback.*id)
    #acl store_rewrite_list urlpath_regex /ads?
    #acl store_rewrite_list urlpath_regex .(mp2|mp3|mid|midi|mp[234]|wav|ram|ra|rm|au|3gp|m4r|m4a)?
    #acl store_rewrite_list urlpath_regex .(mpg|mpeg|mp4|m4v|mov|avi|asf|wmv|wma|dat|flv|swf)?
    #acl store_rewrite_list urlpath_regex .(jpeg|jpg|jpe|jp2|gif|tiff?|pcx|png|bmp|pic|ico)?

    #acl store_rewrite_list_web url_regex ^http://([A-Za-z-]+[0-9]+).[A-Za-z].[A-Za-z]*
    #acl store_rewrite_list_web_CDN url_regex ^http://[a-z]+[0-9].google.com doubleclick.net

    #acl store_rewrite_list_path urlpath_regex .(mp2|mp3|mid|midi|mp[234]|wav|ram|ra|rm|au|3gp|m4r|m4a)$
    #acl store_rewrite_list_path urlpath_regex .(mpg|mpeg|mp4|m4v|mov|avi|asf|wmv|wma|dat|flv|swf)$
    #acl store_rewrite_list_path urlpath_regex .(jpeg|jpg|jpe|jp2|gif|tiff?|pcx|png|bmp|pic|ico)$

    #this is not related to youtube video its only for CDN pictures
    #storeurl_access allow store_rewrite_list_web_CDN
    #storeurl_access allow store_rewrite_list_web store_rewrite_list_path

    #storeurl_access allow store_rewrite_list
    #storeurl_access deny all
    #storeurl_rewrite_program /etc/squid/storeurl.pl
    #storeurl_rewrite_children 2
    #storeurl_rewrite_concurrency 10

    ########### Refresh_pattern Config:

    GNU nano 2.2.4                                      File: /etc/squid/squid.conf                                                                          Modified

    refresh_pattern -i .(mp2|mp3|mid|midi|mp[234]|wav|ram|ra|rm|au|3gp|m4r|m4a)(?.*|$) 5259487 999% 5259487 override-expire ignore-reload reload-into-ims ignore-no-cach$

    #for the movies:
    refresh_pattern -i .(mpg|mpeg|mp4|m4v|mov|avi|asf|wmv|wma|dat|flv|swf)(?.*|$) 5259487 999% 5259487 override-expire ignore-reload reload-into-ims ignore-no-cache ign$

    #for pictures:
    refresh_pattern -i .(jpeg|jpg|jpe|jp2|gif|tiff?|pcx|png|bmp|pic|ico)(?.*|$) 5259487 999% 5259487 override-expire ignore-reload reload-into-ims ignore-no-cache ignor$

    #for MS docs:
    refresh_pattern -i .(chm|dll|doc|docx|xls|xlsx|ppt|pptx|pps|ppsx|mdb|mdbx)(?.*|$) 5259487 999% 5259487 override-expire ignore-reload reload-into-ims ignore-no-cache$

    #for various other docs:
    refresh_pattern -i .(txt|conf|cfm|psd|wmf|emf|vsd|pdf|rtf|odt)(?.*|$) 5259487 999% 5259487 override-expire ignore-reload reload-into-ims ignore-no-cache ignore-priv$

    #for the well-known compressed/excutable files:
    refresh_pattern -i .(class|jar|exe|gz|bz|bz2|tar|tgz|zip|gzip|arj|ace|bin|cab|msi|rar)(?.*|$) 5259487 999% 5259487 override-expire ignore-reload reload-into-ims ign$

    #for various client-side Web docs:
    refresh_pattern -i .(htm|html|mhtml|css|js)(?.*|$) 1440 90% 86400 override-expire ignore-reload reload-into-ims

    refresh_pattern -i (/cgi-bin/|?)      0      0%      0
    refresh_pattern .                      0      20%    4320

    –BEGIN-- videocache config for squid

    url_rewrite_program /usr/local/bin/zapchain "/usr/bin/squidGuard -c /etc/squid/squidGuard.conf" "/usr/bin/python /usr/share/videocache/videocache.py"
    url_rewrite_children 20

    acl videocache_method method GET
    acl videocache_other  src 0.0.0.0/0.0.0.0
    url_rewrite_access allow videocache_method
    url_rewrite_access deny videocache_other

    redirector_bypass on

    --END-- videocache config for squid

    ===========================================================
    3- cache.log

    note that i just got a capture and there is alot of this logs errors frequently but i just got some of them
    root@cache1:~# tailf /var/log/squid/cache.log

    2013/01/29 19:26:38| clientTryParseRequest: FD 36933 (x.x.18.102:23832) Invalid Request
    2013/01/29 19:26:38| clientTryParseRequest: FD 38772 (x.x.66.175:29960) Invalid Request
    2013/01/29 19:26:38| clientTryParseRequest: FD 7682 (x.x.70.209:14569) Invalid Request
    2013/01/29 19:26:38| clientTryParseRequest: FD 32528 (x.x.17.180:18167) Invalid Request
    2013/01/29 19:26:38| clientTryParseRequest: FD 27244 (x.x.19.57:13923) Invalid Request
    2013/01/29 19:26:38| clientTryParseRequest: FD 49055 (x.x.76.110:22587) Invalid Request
    2013/01/29 19:26:38| clientTryParseRequest: FD 18520 (x.x.76.52:19699) Invalid Request
    2013/01/29 19:26:38| clientTryParseRequest: FD 22937 (x.x.73.8:18278) Invalid Request
    2013/01/29 19:26:38| WARNING: Closing client x.x.18.208 connection due to lifetime timeout
    2013/01/29 19:26:38|    http://download.adobe.com/pub/adobe/photoshop/win/cs2/Photoshop_CS2_tryout.zip
    2013/01/29 19:26:38| WARNING: Closing client x.x.74.207 connection due to lifetime timeout
    2013/01/29 19:26:38|    http://r5---sn-nx5cvox-2hve.c.youtube.com/videoplayback?algorithm=throttle-factor&burst=40&cp=U0hUTlVLUV9FUUNONF9NRVVBOkt0cEhOSVRxVmNE&expire=1359503007&factor=1.25&fexp=927101%2C916603%2C916624%2C920704%2C912806%2C922403%2C922405%2C929901%2C913605%2C925710%2C929104%2C920201%2C913302%2C930101%2C919009%2C911116%2C926403%2C910221%2C901451%2C919114&id=3cee28c9d5506a5f&ip=x.x.74.207&ipbits=8&itag=5&key=yt1&ms=au&mt=1359479418&mv=m&newshard=yes&signature=11BC8B21B01B07471738DC1C564DBB858E10781B.AC34473A5C67B605BC6D27E3884CF2705C258299&source=youtube&sparams=algorithm%2Cburst%2Ccp%2Cfactor%2Cid%2Cip%2Cipbits%2Citag%2Csource%2Cupn%2Cexpire&sver=3&upn=BdmZmK20_GY&ptk=youtube_none&cpn=AY0_a56xF6D6RoTo
    2013/01/29 19:26:39| clientTryParseRequest: FD 17299 (x.x.77.81:19777) Invalid Request
    2013/01/29 19:26:39| clientTryParseRequest: FD 24675 (x.x.68.93:56240) Invalid Request
    2013/01/29 19:26:39| clientTryParseRequest: FD 4273 (x.x.16.211:53988) Invalid Request
    2013/01/29 19:26:39| clientTryParseRequest: FD 37633 (x.x.69.154:23243) Invalid Request
    2013/01/29 19:26:39| clientTryParseRequest: FD 25772 (x.x.17.105:51501) Invalid Request
    2013/01/29 19:26:39| clientTryParseRequest: FD 31492 (x.x.18.102:23836) Invalid Request
    2013/01/29 19:26:39| clientTryParseRequest: FD 13453 (x.x.66.175:29962) Invalid Request
    2013/01/29 19:26:39| clientTryParseRequest: FD 47036 (x.x.70.209:14578) Invalid Request
    2013/01/29 19:26:39| clientTryParseRequest: FD 6336 (x.x.17.180:18168) Invalid Request
    2013/01/29 19:26:39| WARNING: Closing client x.x.18.208 connection due to lifetime timeout
    2013/01/29 19:26:39|    http://download.adobe.com/pub/adobe/photoshop/win/cs2/Photoshop_CS2_tryout.zip
    2013/01/29 19:26:40| clientTryParseRequest: FD 3154 (x.x.76.110:22588) Invalid Request
    2013/01/29 19:26:40| clientTryParseRequest: FD 9590 (x.x.73.8:18279) Invalid Request
    2013/01/29 19:26:40| clientTryParseRequest: FD 14448 (x.x.19.57:13929) Invalid Request
    2013/01/29 19:26:40| clientTryParseRequest: FD 6793 (x.x.76.52:19705) Invalid Request
    2013/01/29 19:26:40| clientTryParseRequest: FD 23016 (x.x.77.81:19778) Invalid Request
    2013/01/29 19:26:40| clientTryParseRequest: FD 42856 (x.x.16.211:53989) Invalid Request
    2013/01/29 19:26:40| clientTryParseRequest: FD 18315 (x.x.66.175:29964) Invalid Request
    2013/01/29 19:26:40| clientTryParseRequest: FD 32261 (x.x.18.102:23837) Invalid Request
    2013/01/29 19:26:40| clientTryParseRequest: FD 49623 (x.x.70.209:14588) Invalid Request
    2013/01/29 19:26:40| clientTryParseRequest: FD 50543 (x.x.17.105:51503) Invalid Request
    2013/01/29 19:26:40| clientTryParseRequest: FD 43263 (x.x.68.93:56242) Invalid Request
    2013/01/29 19:26:40| clientTryParseRequest: FD 37922 (x.x.69.154:23244) Invalid Request
    2013/01/29 19:26:40| httpAppendBody: Request not yet fully sent "POST http://abv.bg/"

    4-squidguard log
    2013-01-29 19:34:49 [5230] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://images.bokra.net/bokra//27-01-2013/357x190/VMP0DSCF4712.JPG
    2013-01-29 19:34:50 [5211] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://c14.zedo.com//OzoDB/0/0/0/blank.gif
    2013-01-29 19:34:50 [5211] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://fb-cdn.ghsrv.com/static//bayoublast/content/9.9.0/manifest.xml
    2013-01-29 19:34:50 [5237] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://musicww.panet.co.il/Y87T234hM438923Wrn222//song/Hiba-Mas3oud/Panet.co.il_Houda-Mas3oud-B3nadk.mp3
    2013-01-29 19:34:52 [5242] Warning: Possible bypass attempt. Found a trailing dot in the domain name: http://www.google.ps/xjs//js/s/sy8,gf,tng,sy43,sy56,sy44,sy57,sy37,sy45,sy91,sy6,sy30,sy36,sy38,sy62,sy79,sy90,sy103,sy104,sy117,sy7,sy13,mbtt,adnsp/rt=j/ver=H6TWgc21o-8.en_US./am=BA/d=0/sv=1/rs=AItRSTNxECC1gvngFsB87lvj_RnIn_MdHg
    2013-01-29 19:34:52 [5210] Warning: Possible bypass attempt. Found a trailing dot in the domain name: http://www.google.ps/xjs/
    /js/p/sslk,pref,pcc/rt=j/ver=fjLE2ttsq9w.en_US./d=1/sv=1/rs=AItRSTNKBiTZBSOKgecPyWR92cAb5YUP7A
    2013-01-29 19:34:54 [5226] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://surprises.tango.me/ts//assets/ayol_valentines_plane_surprise_1-UI_VG_SELECTOR_PACK-android.zip
    2013-01-29 19:34:55 [5232] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://musicww.panet.co.il/Y87T234hM438923Wrn222//song/Hiba-Mas3oud/Panet.co.il_Houda-Mas3oud-B3nadk.mp3
    2013-01-29 19:34:56 [5244] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://images.bokra.net/bokra//27-01-2013/357x190/0g.jpg
    2013-01-29 19:34:56 [5227] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://mntr.babcdn.com/mntr//apps/babylon/1.3.1/bbylnVrsnDef.js
    2013-01-29 19:34:57 [5217] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://pyp3.iypcdn.com/static//includes/js/company_profile.js
    2013-01-29 19:34:57 [5227] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://pyp3.iypcdn.com/static//includes/js/profile.js?22042012
    2013-01-29 19:35:02 [5207] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://flv-origin.alarab.net//flv/54341.flv?start=142546126
    2013-01-29 19:35:03 [5217] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://www.dell.com//
    2013-01-29 19:35:04 [5210] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://flv-origin.alarab.net//flv/34863.flv?start=0
    2013-01-29 19:35:05 [5242] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://images.bokra.net/bokra//27-01-2013/357x190/0g.jpg
    2013-01-29 19:35:07 [5237] Warning: Possible bypass attempt. Found a trailing dot in the domain name: http://www.google.ps/xjs//js/s/c,sb,cr,vm,cdos,ssb,tbui,mb,esp,bihu,lu,m,amcl,hv,lc,ob,rsn,sf,sfa,shb,tbpr,hsm,j,pcc,csi/rt=j/ver=H6TWgc21o-8.en_US./am=BA/d=1/sv=1/rs=AItRSTNxECC1gvngFsB87lvj_RnIn_MdHg
    2013-01-29 19:35:07 [5237] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://www.google.ps/xjs/
    /js/s/c,sb,cr,vm,cdos,ssb,tbui,mb,esp,bihu,lu,m,amcl,hv,lc,ob,rsn,sf,sfa,shb,tbpr,hsm,j,pcc,csi/rt=j/ver=H6TWgc21o-8.en_US./am=BA/d=1/sv=1/rs=AItRSTNxECC1gvngFsB87lvj_RnIn_MdHg
    2013-01-29 19:35:09 [5216] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://www.myemoticons.com//css/fbme.css?377634

    5- memory & cpu utilization :

    root@cache1:~# free
                total      used      free    shared    buffers    cached
    Mem:      49553112  47344268    2208844          0    1740896  37964648
    -/+ buffers/cache:    7638724  41914388
    Swap:            0          0          0
    root@cache1:~#

    ============================================================
    root@cache1:~# htop
    top - 19:21:27 up  5:04,  9 users,  load average: 2.59, 3.23, 3.05
    Tasks: 300 total,  3 running, 297 sleeping,  0 stopped,  0 zombie
    Cpu(s):  8.9%us,  4.1%sy,  0.0%ni, 75.8%id,  7.0%wa,  0.0%hi,  4.2%si,  0.0%st
    Mem:  49553112k total, 48310760k used,  1242352k free,  1734464k buffers
    Swap:        0k total,        0k used,        0k free, 39111536k cached

    PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND                                                                                                 
    5180 proxy    20  0 1684m 1.6g 1692 R  113  3.4 314:16.08 squid                                                                                                   
    7639 root      20  0 20264 2168 1056 S    6  0.0  0:51.58 htop                                                                                                     
    5215 proxy    20  0 81948  11m 2724 S    5  0.0  20:44.72 python                                                                                                   
    5222 proxy    20  0  144m  11m 2724 S    5  0.0  10:08.82 python                                                                                                   
    5224 proxy    20  0  144m  11m 2724 S    5  0.0  26:30.67 python                                                                                                   
    5228 proxy    20  0  144m  12m 2724 S    5  0.0  33:45.74 python                                                                                                   
    5245 proxy    20  0  143m  11m 2724 S    5  0.0  7:33.10 python                                                                                                   
    5221 proxy    20  0 82116  11m 2724 S    4  0.0  16:31.68 python                                                                                                   
    5223 proxy    20  0  146m  14m 2724 S    4  0.0  66:54.93 python                                                                                                   
    5225 proxy    20  0  144m  11m 2724 S    4  0.0  13:48.20 python                                                                                                   
    5236 proxy    20  0 81752  11m 2724 S    4  0.0  6:12.48 python                                                                                                   
    5238 proxy    20  0 81932  11m 2724 S    4  0.0  5:32.44 python                                                                                                   
    5241 proxy    20  0 81936  11m 2724 S    4  0.0  11:47.15 python                                                                                                   
    5243 proxy    20  0 82040  11m 2724 S    4  0.0  8:25.83 python                                                                                                   
    5208 proxy    20  0 82088  11m 2724 S    4  0.0  9:04.97 python                                                                                                   
    5209 proxy    20  0  147m  14m 2724 S    4  0.0  77:53.05 python                                                                                                   
    5213 proxy    20  0  144m  12m 2724 S    4  0.0  43:39.40 python                                                                                                   
    5214 proxy    20  0  146m  13m 2724 S    4  0.0  86:59.94 python                                                                                                   
    5231 proxy    20  0 81924  11m 2724 S    4  0.0  7:07.65 python                                                                                                   
    5233 proxy    20  0 81880  11m 2724 S    4  0.0  6:40.46 python                                                                                                   
    6743 root      20  0  3900  576  408 S    4  0.0  7:27.60 tailf                                                                                                   
    7044 root      20  0  3900  576  408 S    4  0.0  5:24.80 tailf                                                                                                   
    3035 bind      20  0  403m  49m 1664 S    4  0.1  10:03.41 named                                                                                                   
    5229 proxy    20  0  146m  13m 2724 S    4  0.0  54:52.04 python                                                                                                   
    5239 proxy    20  0 81952  11m 2724 S    4  0.0  5:55.15 python                                                                                                   
    6744 root      20  0  6076  548  456 S    2  0.0  2:41.33 grep                                                                                                     
    7045 root      20  0  6076  564  472 S    2  0.0  1:54.01 grep                                                                                                     
      549 root      20  0    0    0    0 S    1  0.0  0:32.80 kswapd1                                                                                                 
    2449 root      20  0    0    0    0 S    1  0.0  0:32.68 flush-8:64                                                                                               
    5161 proxy    20  0  756m 569m 1976 S    1  1.2  59:24.94 python                                                                                                   
    5192 proxy    20  0 21916 2352  844 S    1  0.0  1:31.34 zapchain                                                                                                 
    5200 proxy    20  0 21916 2352  844 S    1  0.0  0:29.80 zapchain                                                                                                 
    5202 proxy    20  0 21916 2356  844 S    1  0.0  0:26.24 zapchain                                                                                                 
      39 root      20  0    0    0    0 S    0  0.0  0:06.23 ksoftirqd/8                                                                                             
    1723 root      20  0    0    0    0 S    0  0.0  0:04.98 flush-8:0                                                                                               
    2450 root      20  0    0    0    0 S    0  0.0  0:32.30 flush-8:80

    root@cache1:~# mount
    /dev/sda1 on / type ext4 (rw,noatime)
    tmpfs on /lib/init/rw type tmpfs (rw,nosuid,mode=0755)
    proc on /proc type proc (rw,noexec,nosuid,nodev)
    sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
    udev on /dev type tmpfs (rw,mode=0755)
    tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
    devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=620)
    /dev/sdb1 on /cache1 type ext4 (rw,noatime,barrier=0,data=writeback,commit=100)
    /dev/sdc1 on /cache2 type ext4 (rw,noatime,barrier=0,data=writeback,commit=100)
    /dev/sdd1 on /cache3 type ext4 (rw,noatime,barrier=0,data=writeback,commit=100)
    /dev/sde1 on /cache4 type ext4 (rw,noatime,barrier=0,data=writeback,commit=100)
    /dev/sdf1 on /cache5 type ext4 (rw,noatime,barrier=0,data=writeback,commit=100)
    none on /opt/vyatta/config type tmpfs (rw,nosuid,nodev,mode=775,nr_inodes=12388278)
    /opt/vyatta/etc/config on /config type none (rw,bind)
    x.x.67.243:/share/MD0_DATA/videocache on /videocache type nfs (rw,soft,intr,bg,nolock,rsize=8192,wsize=8192,udp,addr=x.x.67.243)

    if any more details you need , im ready for that .
    with my best regards

  • Netgate Administrator

    How does this relate to pfSense?

    If this is just a Squid on Debian question it should be in General Discussion.

    Steve

  • Rebel Alliance Developer Netgate

    You'll have better luck getting a helpful reply by posting this on a dedicated Squid and/or Debian forum.


  • can any one help ?  ??? ??? ???

    regards

  • Netgate Administrator

    Just to be clear, are you using pfSense in conjunction with this debian/squid box?

    Steve


  • hi ,
    im very sorry for that .
    im just using debian with squid 2.7 .
    im not using pfsense  :'(

    but i wish you can help me , because i found alot of answering in your forums about squid .

    regards


  • Ask in a debian forum.