Tenho um servidor bfw instalado em um servidor dell Xeon com 32 gb de memória ram, com squid 3.4.14 e dans guardian bloqueando.
O que acontece é que de repente a rede fica lenta quando vou pesquisar um site e demora muito tempo pra carregar, então eu vou lá e recarrego
o squid e tudo volta ao normal. Estava até achando que isso era causado pelos bloqueios de iptables, mas mesmo desativando o problema persiste. E já estou cansado de ficar indo lá e recarregando o cache.
Vou postar a configuração do meu squid abaixo:
- File:
http_port 127.0.0.1:3129
include /usr/local/squid/etc/refresh.conf
include /usr/local/squid/etc/tunning.conf
acl all src
acl SSL_ports port 443
acl Safe_ports port 80
acl Safe_ports port 21
acl Safe_ports port 443
acl Safe_ports port 70
acl Safe_ports port 210
acl Safe_ports port 1025-65535
acl Safe_ports port 280
acl Safe_ports port 488
acl Safe_ports port 591
acl Safe_ports port 777
acl CONNECT method CONNECT
acl getmethod method GET
acl purge method PURGE
acl post method POST
acl_uses_indirect_client on
follow_x_forwarded_for allow all
dns_v4_first on
http_access deny !Safe_ports
http_access deny CONNECT !SSL_ports
http_access allow all
http_reply_access allow all
icp_access allow all
visible_hostname srv-int_lpimce
####################################################################
# DISK CACHE OPTIONS
####################################################################
store_dir_select_algorithm least-load
cache_dir aufs /partition/squid/cache 40713 1 1
maximum_object_size 50000 KB
minimum_object_size 0 KB
cache_replacement_policy heap LFUDA
coredump_dir /partition/squid/cache
pid_filename /var/run/squid.pid
cache_swap_low 96
cache_swap_high 97
access_log daemon:none !CONNECT
cache_store_log none
cache_log /dev/null
debug_options rotate=1 ALL,1
logfile_rotate 20
####################################################################
# Memory
####################################################################
cache_mem 2048 MB
maximum_object_size_in_memory 20480 KB
memory_cache_mode disk
memory_replacement_policy heap GDSF
#=TIMEOUT===========================================================
request_timeout 3 hours
persistent_request_timeout 2 minutes
half_closed_clients off
log_icp_queries off
detect_broken_pconn on
dns_nameservers 8.8.8.8
dns_nameservers 208.67.220.220
dns_nameservers 127.0.0.1
dns_retransmit_interval 5 seconds
dns_timeout 30 seconds
positive_dns_ttl 21600 seconds
negative_dns_ttl 1 seconds
ignore_unknown_nameservers on
detect_broken_pconn on
read_ahead_gap 30 KB
balance_on_multiple_ip on
connect_retries 2
client_persistent_connections off
server_persistent_connections on
retry_on_error on
max_filedescriptors 65535
fqdncache_size 4096
buffered_logs off
vary_ignore_expire on
icap_206_enable on
max_stale 20 years
# local
# TAG ZPH
qos_flows local-hit=0x30
Por favor, alguem esta passando por isso ou já passou e pode me ajudar?
Abcs e grato desde já.
.
Jota