[FUG-BR] OT: lusca só da TCP_MISS, nenhum HIT

[Enio Marconcini # www.Enio.Pro.Br]

2010/9/16 Enio Marconcini # www.Enio.Pro.Br <eniorm em gmail.com>

> pessoal, estive analisando o access.log de 2 servidores com lusca, e
> percebi que só tenho TCP_MISS, nenhum hit, muito estranho, a maioria dos
> sites acessados possuem conteúdo que seriam cacheados......
>
> o squid.conf é bem simples, só bloqueio algumas extensões, de resto, é tudo
> liberado, tenho uma regra para redirecionar o fluxo da porta 80 para 3128, e
> com o tail eu vejo as linhas do access.log fluirem normalmente, mas somente
> com TCP_MISS, tanto pra exe, imagens jpg, e tudo mais.
>
> # gerais
> http_port                               3128 transparent
> cache_effective_user                    squid
> cache_effective_group                   squid
> visible_hostname                        middle-earth
> dns_nameservers                         127.0.0.1
> shutdown_lifetime                       5 seconds
> pid_filename                            /usr/local/squid/logs/squid.pid
> coredump_dir                            none
> logfile_rotate                          1
> cache_mgr                               nao-disponivel
> icp_port                                0
> ipcache_size                            1024
> ipcache_low                             90
> ipcache_high                            95
> log_fqdn                                off
>
> # refresh pattern padrao
> refresh_pattern ^ftp:           1440    20%     10080
> refresh_pattern ^gopher:        1440    0%      1440
> refresh_pattern (cgi-bin|\?)    0       0%      0
> refresh_pattern .               0       20%     4320
>
> # logs
> access_log                              /cache/access1.log
> cache_log                               /cache/cache1.log
> cache_store_log                         /cache/store1.log
> #access_log none
> #cache_log none
> #cache_store_log none
>
> # memoria
> cache_mem                               512 MB
> cache_swap_low                          90
> cache_swap_high                         95
> maximum_object_size                     128 MB
> minimum_object_size                     1 KB
> maximum_object_size_in_memory           512 KB
> minimum_object_size_in_memory           1 KB
>
> # troca
> memory_replacement_policy               heap GDSF
> cache_replacement_policy                heap LFUDA
>
> # cache em disco
> cache_dir                               aufs /cache/squid1 200000 32 256
>
> # acl
> acl all src 0.0.0.0/0.0.0.0
> acl manager proto cache_object
> acl localhost src 127.0.0.1/255.255.255.255
>
> # ports
> acl SSL_ports port 443 563
> acl Safe_ports port 20 21 70 80 81 90 210 334 554 563 1025-65535
>
> acl CONNECT method CONNECT
>
> http_access allow manager localhost
> http_access deny manager
>
> http_access deny !Safe_ports
> http_access deny CONNECT !SSL_ports
>
> acl ext_proibidos urlpath_regex -i
> "/usr/local/etc/squid/downloads_bloqueados.txt"
> http_access deny ext_proibidos
>
> acl rede_wireless src 10.0.0.0/8
> http_access allow rede_wireless
> http_access deny all
>
>
>
> --
> ENIO RODRIGO MARCONCINI
> gtalk: eniorm em gmail.com
> skype: eniorm
> msn: /dev/null
>
> .: FreeBSD -:- OpenBSD -:-Slackware Linux :.
> Have trouble with Windows - reboot!
> Have trouble with Unix - be root!
>



só pra testar, removi o lusca e instalei o squid3, tudo pelo ports,
usei as mesmas confs, mas continua dando MISS

fui analisar o consumo em disco, até tem alguma coisa, mas pelo fluxo era
pra estar crescendo bastante,

alguém arrisca alguma opinião?


-- 
ENIO RODRIGO MARCONCINI
gtalk: eniorm em gmail.com
skype: eniorm
msn: /dev/null

.: FreeBSD -:- OpenBSD -:-Slackware Linux :.
Have trouble with Windows - reboot!
Have trouble with Unix - be root!