[squid-users] Re: TCP: too many of orphaned sockets

Sorry, forgot the details:

Squid Cache: Version 2.7.STABLE9
configure options: '--prefix=/squid2' '--enable-async-io'
'--enable-icmp' '--enable-useragent-log' '--enable-snmp'
'--enable-cache-digests' '--enable-follow-x-forwarded-for'
'--enable-storeio=null,aufs' '--enable-removal-policies=heap,lru'
'--with-maxfd=16384' '--enable-poll' '--disable-ident-lookups'
'--enable-truncate' '--with-pthreads' 'CFLAGS=-DNUMS=60 -march=nocona
-O3 -pipe -fomit-frame-pointer -funroll-loops -ffast-math
-fno-exceptions'

Linux server.domain.com 2.6.18-8.1.10.el5 #1 SMP Thu Aug 30 20:43:28
EDT 2007 x86_64 x86_64 x86_64 GNU/Linux

On Thu, Oct 7, 2010 at 10:52 AM, david robertson <dr_at_nevernet.com> wrote:
> Hello, I know this isn't specifically a squid thing, but I think it
> might be semi-related.
>
> I've currently got a Dell 6850 (16gb ram, 16 logical processors)
> server set up, based on the 'one frontend, two backends' example on
> squid-cache.org.  Everything will be fine, but once the cache starts
> getting 170+ inbound hits/sec, I get this in dmesg, and the load
> shoots up on the server, causing squid to grind to a halt.
>
> Out of socket memory
> printk: 29 messages suppressed.
> Out of socket memory
> printk: 48 messages suppressed.
> TCP: too many of orphaned sockets
> printk: 53 messages suppressed.
> Out of socket memory
> printk: 53 messages suppressed.
> TCP: too many of orphaned sockets
> printk: 101 messages suppressed.
> TCP: too many of orphaned sockets
> printk: 328 messages suppressed.
>
>
> Any ideas on what I can do to alleviate this?
>
Received on Thu Oct 07 2010 - 14:54:19 MDT