Re: ! SQUID3-PRE2 ! - Something Wrong

i'm not sure if this is specifically what you are looking for as an answer
but try turning "reload_into_ims" to on instead of off. I know that it
technically breaks HTTP but i'm yet to get a stale web page or have any
problems with it, as a matter of fact I seem to get a hit rate on the cache
now of 60-70% instead of about 5%, so I consider it a huge improvement,
although I am sure results will vary case to case.

Matt.


"Yuri Fominov" <yurif@risk.az> wrote in message
news:13de40eb.0307301027.38674f99@posting.google.c om...
> Hi,
>
> I'm observing very strange things after i have migrated from
> 2.5-STABLE3 to 3-PRE2. I can't see any HIT's in my log, instead of
> seeing TCP_HIT messages, I see TCP_CLIENT_REFRESH_MISS/200. I can'
> understand such behavior.
>
> Please help!
>
> My config details:
> ---------------------------------------------------------------
>
> debug_options ALL,1 #80,9 ##22,3
>
> http_port 127.0.0.1:3128 transparent
> http_port 127.0.0.2:3128 transparent
> http_port A.B.C.D:3128 transparent
>
> icp_port 3130
>
> ### WCCP
################################################## ###################
>
> wccp_router A.B.C.D1
> wccp_version 4
>
> ### ALL ACCESS LISTS
> ################################################## #######
>
> acl SSL proto SSL
> acl POST method POST
> acl CONNECT method CONNECT
> acl QUERY urlpath_regex cgi-bin \?
> acl RISK src 62.212.231.0/24
> acl safeports port 80,666
> acl allports port 1-65535
>
> acl all src 0.0.0.0/0.0.0.0
> acl all_dst dst 0.0.0.0/0.0.0.0
> acl localhost src 127.0.0.1/255.255.255.255
>
> no_cache deny QUERY
> always_direct allow POST
>
> http_access allow RISK allports
> http_access deny all !safeports
> icp_access allow all
> miss_access allow all
> http_access allow all
>
> acl snmppublic snmp_community public
> snmp_access allow snmppublic localhost
> snmp_access deny all
>
> ### Header Replaces
> ################################################## #######
>
> header_access Via deny all
> header_replace Via something
>
> ### CACHE SIZE OPTONS
> ################################################## ######
>
> memory_pools off
> cache_mem 512 MB
> cache_swap_low 85
> cache_swap_high 90
> maximum_object_size 5120 KB
> maximum_object_size_in_memory 16 KB
> ipcache_size 10240
> ipcache_low 75
> ipcache_high 80
> fqdncache_size 10240
>
> read_ahead_gap 16 KB
> pipeline_prefetch off
>
> store_avg_object_size 16 KB
> store_objects_per_bucket 20
>
>
> ### LOG FILES & CACHE DIRECTORIES
> ############################################
>
> #store_dir_select_algorithm round-robin
> cache_dir aufs /cache1 30000 50 256
> cache_dir aufs /cache2 30000 50 256
> #cache_dir aufs /cache3 30000 50 256
>
> error_directory /squid3/data/errors/lazyfox
> cache_access_log /squid3/state/logs/access.log
> cache_log /squid3/state/logs/cache.log
> cache_store_log none
> mime_table /squid3/conf/mime.conf
> pid_filename /squid3/state/squid.pid
> coredump_dir /squid3/state
>
> buffered_logs off
> emulate_httpd_log off
> log_mime_hdrs off
> log_fqdn off
> client_netmask 255.255.255.255
>
> ### CACHE TUNING
################################################## ##########
> reload_into_ims off
>
> refresh_pattern /$ 1440 100% 7200
>
> refresh_pattern -i \.gif$ 4320 250% 10800
> refresh_pattern -i \.jpg$ 4320 250% 10800
> refresh_pattern -i \.jpeg$ 4320 250% 10800
> refresh_pattern -i \.png$ 4320 250% 10800
>
> refresh_pattern -i \.html$ 2880 250% 7200
> refresh_pattern -i \.htm$ 2880 250% 7200
> refresh_pattern -i \.shtml$ 2880 250% 7200
> refresh_pattern -i \.php$ 2880 250% 7200
>
> refresh_pattern . 0 20% 7200
>
>
> ### TIMEOUTS
################################################## ###############
>
> connect_timeout 30 seconds
> read_timeout 2 minutes
> request_timeout 30 seconds
> client_lifetime 6 hours
> persistent_request_timeout 30 seconds
> pconn_timeout 90 seconds
> shutdown_lifetime 3 seconds
>
> quick_abort_min 4 KB
> quick_abort_max 4 KB
> quick_abort_pct 95
> negative_ttl 2 seconds
> positive_dns_ttl 12 hours
> negative_dns_ttl 2 seconds
> maximum_single_addr_tries 9
>
> ### Warnings ### ### ### ### ### ### ### ###
>
> high_response_time_warning 5000 #msec
> high_page_fault_warning 2 #faults/sec
> high_memory_warning 1200 MB
>
>
> ### ADMINISTRATION
################################################## #########
>
> cache_mgr admin@host.com
> visible_hostname none
> #append_domain none
> cachemgr_passwd disabled all
> cache_effective_user nobody
> cache_effective_group nobody
>
>
> ### MISCELANEOUS
################################################## ###########
>
> logfile_rotate 7
> tcp_recv_bufsize 0 bytes
>
> forwarded_for on
> via on
>
> client_db off
> query_icmp off
>
> half_closed_clients on
> client_persistent_connections on
> server_persistent_connections on
>
> icp_hit_stale off
> test_reachability off
>
>
> ### EXTRANAL OPTIONS/PROGRAMS/METHODS SUPPORT
> ###############################
>
> ftp_user ftpuser@ftpuser.com
> ftp_list_width 64
> extension_methods GHETTO FLAPON SEARCH PROPFIND PROPPATCH MKCOL MOVE
> BMOVE DELETE BDELETE

I have already did many tries changing "reload_into_ims" and
"refresh_patterns", but still, i'm getting same result -
TCP_CLIENT_REFRESH_MISS/200

Looks like some kind of Voodoo :))



"Matt Pearce" <mattpearce@BUGGEROFFWITHTHESPAMoptusnet.com.au> wrote in message news:<3f288544$0$26530$afc38c87@news.optusnet.com. au>...
> i'm not sure if this is specifically what you are looking for as an answer
> but try turning "reload_into_ims" to on instead of off. I know that it
> technically breaks HTTP but i'm yet to get a stale web page or have any
> problems with it, as a matter of fact I seem to get a hit rate on the cache
> now of 60-70% instead of about 5%, so I consider it a huge improvement,
> although I am sure results will vary case to case.
>
> Matt.
>
>
> "Yuri Fominov" <yurif@risk.az> wrote in message
> news:13de40eb.0307301027.38674f99@posting.google.c om...
> > Hi,
> >
> > I'm observing very strange things after i have migrated from
> > 2.5-STABLE3 to 3-PRE2. I can't see any HIT's in my log, instead of
> > seeing TCP_HIT messages, I see TCP_CLIENT_REFRESH_MISS/200. I can'
> > understand such behavior.
> >
> > Please help!
> >
> > My config details:
> > ---------------------------------------------------------------
> >
> > debug_options ALL,1 #80,9 ##22,3
> >
> > http_port 127.0.0.1:3128 transparent
> > http_port 127.0.0.2:3128 transparent
> > http_port A.B.C.D:3128 transparent
> >
> > icp_port 3130
> >
> > ### WCCP
> ################################################## ###################
> >
> > wccp_router A.B.C.D1
> > wccp_version 4
> >
> > ### ALL ACCESS LISTS
> > ################################################## #######
> >
> > acl SSL proto SSL
> > acl POST method POST
> > acl CONNECT method CONNECT
> > acl QUERY urlpath_regex cgi-bin \?
> > acl RISK src 62.212.231.0/24
> > acl safeports port 80,666
> > acl allports port 1-65535
> >
> > acl all src 0.0.0.0/0.0.0.0
> > acl all_dst dst 0.0.0.0/0.0.0.0
> > acl localhost src 127.0.0.1/255.255.255.255
> >
> > no_cache deny QUERY
> > always_direct allow POST
> >
> > http_access allow RISK allports
> > http_access deny all !safeports
> > icp_access allow all
> > miss_access allow all
> > http_access allow all
> >
> > acl snmppublic snmp_community public
> > snmp_access allow snmppublic localhost
> > snmp_access deny all
> >
> > ### Header Replaces
> > ################################################## #######
> >
> > header_access Via deny all
> > header_replace Via something
> >
> > ### CACHE SIZE OPTONS
> > ################################################## ######
> >
> > memory_pools off
> > cache_mem 512 MB
> > cache_swap_low 85
> > cache_swap_high 90
> > maximum_object_size 5120 KB
> > maximum_object_size_in_memory 16 KB
> > ipcache_size 10240
> > ipcache_low 75
> > ipcache_high 80
> > fqdncache_size 10240
> >
> > read_ahead_gap 16 KB
> > pipeline_prefetch off
> >
> > store_avg_object_size 16 KB
> > store_objects_per_bucket 20
> >
> >
> > ### LOG FILES & CACHE DIRECTORIES
> > ############################################
> >
> > #store_dir_select_algorithm round-robin
> > cache_dir aufs /cache1 30000 50 256
> > cache_dir aufs /cache2 30000 50 256
> > #cache_dir aufs /cache3 30000 50 256
> >
> > error_directory /squid3/data/errors/lazyfox
> > cache_access_log /squid3/state/logs/access.log
> > cache_log /squid3/state/logs/cache.log
> > cache_store_log none
> > mime_table /squid3/conf/mime.conf
> > pid_filename /squid3/state/squid.pid
> > coredump_dir /squid3/state
> >
> > buffered_logs off
> > emulate_httpd_log off
> > log_mime_hdrs off
> > log_fqdn off
> > client_netmask 255.255.255.255
> >
> > ### CACHE TUNING
> ################################################## ##########
> > reload_into_ims off
> >
> > refresh_pattern /$ 1440 100% 7200
> >
> > refresh_pattern -i \.gif$ 4320 250% 10800
> > refresh_pattern -i \.jpg$ 4320 250% 10800
> > refresh_pattern -i \.jpeg$ 4320 250% 10800
> > refresh_pattern -i \.png$ 4320 250% 10800
> >
> > refresh_pattern -i \.html$ 2880 250% 7200
> > refresh_pattern -i \.htm$ 2880 250% 7200
> > refresh_pattern -i \.shtml$ 2880 250% 7200
> > refresh_pattern -i \.php$ 2880 250% 7200
> >
> > refresh_pattern . 0 20% 7200
> >
> >
> > ### TIMEOUTS
> ################################################## ###############
> >
> > connect_timeout 30 seconds
> > read_timeout 2 minutes
> > request_timeout 30 seconds
> > client_lifetime 6 hours
> > persistent_request_timeout 30 seconds
> > pconn_timeout 90 seconds
> > shutdown_lifetime 3 seconds
> >
> > quick_abort_min 4 KB
> > quick_abort_max 4 KB
> > quick_abort_pct 95
> > negative_ttl 2 seconds
> > positive_dns_ttl 12 hours
> > negative_dns_ttl 2 seconds
> > maximum_single_addr_tries 9
> >
> > ### Warnings ### ### ### ### ### ### ### ###
> >
> > high_response_time_warning 5000 #msec
> > high_page_fault_warning 2 #faults/sec
> > high_memory_warning 1200 MB
> >
> >
> > ### ADMINISTRATION
> ################################################## #########
> >
> > cache_mgr admin@host.com
> > visible_hostname none
> > #append_domain none
> > cachemgr_passwd disabled all
> > cache_effective_user nobody
> > cache_effective_group nobody
> >
> >
> > ### MISCELANEOUS
> ################################################## ###########
> >
> > logfile_rotate 7
> > tcp_recv_bufsize 0 bytes
> >
> > forwarded_for on
> > via on
> >
> > client_db off
> > query_icmp off
> >
> > half_closed_clients on
> > client_persistent_connections on
> > server_persistent_connections on
> >
> > icp_hit_stale off
> > test_reachability off
> >
> >
> > ### EXTRANAL OPTIONS/PROGRAMS/METHODS SUPPORT
> > ###############################
> >
> > ftp_user ftpuser@ftpuser.com
> > ftp_list_width 64
> > extension_methods GHETTO FLAPON SEARCH PROPFIND PROPPATCH MKCOL MOVE
> > BMOVE DELETE BDELETE