[squid-users] Re: 3.2.1 file descriptor is locked to 1024?

From: 叶雨飞 <sunyucong_at_gmail.com>
Date: Thu, 16 Aug 2012 20:03:05 -0700

I found that if I include
max_filedescriptors 16384 in the config, it will actually use the 16384 fds

if I don't have this line, then it will use 1024, however the document
and source code I can find doesn't say any thing like 1024 at all,

what might be the reason?

On Thu, Aug 16, 2012 at 7:31 PM, Yucong Sun (叶雨飞) <sunyucong_at_gmail.com> wrote:
> Here's what I get from mgr:info
>
> File descriptor usage for squid:
> Maximum number of file descriptors: 1024
> Largest file desc currently in use: 755
> Number of file desc currently in use: 692
> Files queued for open: 0
> Available number of file descriptors: 332
> Reserved number of file descriptors: 100
> Store Disk files open: 0
>
>
> and here's the squid -v output
>
> Squid Cache: Version 3.2.1
> configure options: '--disable-maintainer-mode'
> '--disable-dependency-tracking' '--disable-silent-rules'
> '--enable-inline' '--enable-async-io=8' '--enable-storeio=ufs,aufs'
> '--enable-removal-policies=lru,heap' '--enable-cache-digests'
> '--enable-underscores' '--enable-follow-x-forwarded-for'
> '--disable-translation' '--with-filedescriptors=65536'
> '--with-default-user=proxy' '--enable-ssl' '--enable-ltdl-convenience'
>
> How can I get squid 3.2.1 to use more than 1024 ?
>
> I've verified that system is fine, there's no per user limit either.
>
> # cat /proc/sys/fs/file-max
> 199839
Received on Fri Aug 17 2012 - 03:03:33 MDT

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