Squid consumindo muita memória. Alguma Solução
Olá..:ciao:
já pesquisei em outros topicos mas ainda nao encontrei uma solução pra o meu squid.:stupido2:quanto ao consumo de memória... uso um servidor mikotik com squid paralelo, a velocidade da navegação melhorou muito desde q adetei esse sistema sempre utilizei normal. Porem de uma semana pra cá dura apenas de 5 a 8 horas ate a consumir toda a memoria e ficar impossivel de navegar. Assim q dou um reboot volta tudo ao normal. não entendo o q pode ser.. já tem uma semana desde q instalei,
estou usando Ubuntu Server P. 4. 1.50GHz 512 Mb de ram 1 Gb Swap.. usando somnte o basico mesmo... OS, Squid 2.7, Bind, Ssh
Usando o top da pra se ter uma ideia
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
4181 squid 20 0 51492 46m 1812 R 0.3 58.5 0:28.27 squid
4275 root 20 0 2308 1076 856 R 0.3 0.3 0:00.03 top
1 root 20 0 2844 1692 548 S 0.0 0.5 0:01.93 init
3 root RT -5 0 0 0 S 0.0 0.0 0:00.00 migration/0
4 root 15 -5 0 0 0 S 0.0 0.0 0:00.02 ksoftirqd/0
5 root RT -5 0 0 0 S 0.0 0.0 0:00.00 watchdog/0
6 root 15 -5 0 0 0 S 0.0 0.0 0:00.06 events/0
7 root 15 -5 0 0 0 S 0.0 0.0 0:00.02 khelper
41 root 15 -5 0 0 0 S 0.0 0.0 0:00.02 kblockd/0
44 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 kacpid
segue meu squid.conf
http_port 3128 transparent
visible_hostname squidserver
cache_effective_user squid
cache_effective_group squid
cache_mgr [email protected]
#Configuracao do cache
cache_mem 64 MB
maximum_object_size_in_memory 280 KB
maximum_object_size 5 MB
minimum_object_size 0 KB
cache_swap_low 70
cache_swap_high 80
dns_nameservers 127.0.0.1 189.17.1.130 200.255.255.66 200.255.255.70
dns_defnames on
cache_dir diskd /var/cache/squid01 750 16 32 Q1=64 Q2=72
cache_dir diskd /var/cache/squid02 750 16 32 Q1=64 Q2=72
cache_dir diskd /var/cache/squid03 750 16 32 Q1=64 Q2=72
cache_dir diskd /var/cache/squid04 750 16 32 Q1=64 Q2=72
cache_dir diskd /var/cache/squid05 750 16 32 Q1=64 Q2=72
cache_store_log none
cache_access_log none
#/var/log/squid/access.log
error_directory /usr/share/squid/errors/Portuguese
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
acl SSL_ports port 443 563
acl Safe_ports port 80 # http
acl Safe_ports port 21 # ftp
acl Safe_ports port 443 563 # https, snews
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 Safe_ports port 901 # swat
acl purge method PURGE
acl CONNECT method CONNECT
http_access allow manager localhost
http_access deny manager
http_access allow purge localhost
http_access deny purge
http_access deny !Safe_ports
http_access deny CONNECT !SSL_ports
# Libera para a rede local
acl redelocal src 192.168.0.0/16
http_access allow localhost
http_access allow redelocal
http_access allow all
http_reply_access allow all
hierarchy_stoplist cgi-bin ?
acl QUERY urlpath_regex cgi-bin \?
no_cache deny QUERY
# Bloqueia acesso externo
http_access deny all
#memory_replacement_policy heap LRU
memory_replacement_policy heap GDSF
#memory_replacement_policy heap LFUDA
cache_replacement_policy heap LRU
#cache_replacement_policy heap GDSF
#cache_replacement_policy heap LFUDA
half_closed_clients off
detect_broken_pconn on
pipeline_prefetch on
refresh_pattern ^ftp: 30 20% 1140
refresh_pattern ^gopher: 30 0% 1140
refresh_pattern . 30 20% 1140
zph_mode tos
zph_local 0x02
zph_sibling 0x02
zph_option 136
zph_parent 0
forwarded_for off
memory_pools_limit 0
icp_hit_stale on
store_avg_object_size 128 KB
store_objects_per_bucket 20
lembrando q uso esse Cache para 40 clientes
no mikrotik faço controle de banda + cache full passando apenas 50% da velocidade total
o q pode estar acontecendo com a memoria .. será q alguem ja encotrou a solução pra isso??
:help:
