Try decreasing maximum_object_size_in_memory to the default.
Regards Henrik
On Tue, 12 Oct 2004, Jeremy wrote:
Hey,
This is the version of squid and compile options used.
Thanks, --jeremy
Squid Cache: Version 2.5.STABLE6
configure options: --prefix=/usr --bindir=/usr/bin --exec-prefix=/usr --sbindir=/usr/sbin --localstatedir=/var --mandir=/usr/share/man --sysconfdir=/etc/squid --libexecdir=/usr/lib/squid --enable-auth=basic,digest,ntlm --enable-removal-policies=lru,heap --enable-digest-auth-helpers=password --enable-storeio=ufs,diskd,coss,aufs,null --enable-basic-auth-helpers=PAM,getpwnam,YP,NCSA,SMB,MSNT,multi-domain- NTLM,winbind --enable-external-acl- helpers=ip_user,unix_group,wbinfo_group,winbind_group --enable-ntlm-auth-helpers=SMB,fakeauth,no_check,winbind --enable-linux-netfilter --enable-ident-lookups --enable-useragent-log --enable-cache-digests --enable-delay-pools --enable-referer-log --enable-async-io --enable-truncate --enable-arp-acl --with-pthreads --enable-htcp --enable-carp --enable-poll --host=i686-pc-linux-gnu --disable-snmp --enable-ssl
On Oct 11, 2004, at 4:04 PM, Jeremy wrote:
We have a fast connection and a cache server running gentoo linux with dual 2.8gig xeon processors and 3 gigs of ram. FS is reiserfs, config file is below
The cache works well on regular small to medium size. However, when we try to download a large file, it starts out at about 1.7MB/sec, and slowly eventually works its way down to 200KB/sec (as the dl speed drops on the client, the processor usage on the server approaches 100% of 1 processor) . When we bypass the caching server completely we generally get a sustained 2.4MB/sec.
Any Ideas why large requests act this way?
Thanks, --jeremy Southgate Schools
http_port 3128 http_port 80 hierarchy_stoplist cgi-bin ? s.js acl QUERY urlpath_regex cgi-bin \? s.js t.aspx acl EDPERF dstdomain test.edperformance.com cache_mem 1500 MB cache_swap_low 96 cache_swap_high 98 maximum_object_size_in_memory 200 MB cache_dir diskd /squidcache/cache 18000 48 256 acl all src 10.81.0.0-10.254.0.0/255.255.0.0 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 80-81 acl Safe_ports port 21 acl Safe_ports port 443 563 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 http_access allow manager localhost http_access allow manager http_access allow Safe_ports http_access deny CONNECT !SSL_ports http_access allow localhost http_access deny all icp_access allow all acl edperformance dstdomain test.edperformance.com no_cache deny QUERY EDPERF always_direct allow edperformance visible_hostname squid.sgate.k12.mi.us maximum_object_size 350 MB cache_effective_user squid cache_effective_group squid dns_nameservers 127.0.0.1 redirect_program /usr/bin/squidGuard -c /etc/squid/squidGuard.conf redirect_children 10
