> Hello,
>
> It's not a problem of RAM:
>
> [POSTFIX root at mail ~]# free -m
> total used free shared buffers cached
> Mem: 2048 1411 636 0 0 623
> -/+ buffers/cache: 788 1259
> Swap: 1124 7 1116
>
> The only way I've foung to avoid the error is to increase the
> Preforking configuration values. Thant's why I ask if I can found any
> problem in the future due to this increase.
>
> Thanks & Regards.
>
> Manel
>
> ------------------------------------------------------------------------
> Date: Fri, 13 Jul 2012 15:42:55 +0000
> From: nkukard at lbsd.net
> To: users at lists.policyd.org
> Subject: Re: [policyd-users] Preforking configuration problems
>
> On 13/07/2012 11:56, Manel Gimeno Zaragozá wrote:
>
> Hello,
>
> I'm testing an installation with policyd and I'm getting
> connection problems with policyd process:
>
> [2012/07/13-12:18:08 - 5811] [CBPOLICYD] WARNING: Client closed
> connection => Peer: 127.0.0.1:34802, Local: 127.0.0.1:10031
> [2012/07/13-12:18:08 - 6288] [CBPOLICYD] WARNING: Client closed
> connection => Peer: 127.0.0.1:57232, Local: 127.0.0.1:10031
> [2012/07/13-12:18:08 - 6069] [CBPOLICYD] WARNING: Client closed
> connection => Peer: 127.0.0.1:56718, Local: 127.0.0.1:10031
> [2012/07/13-12:18:08 - 5844] [CBPOLICYD] WARNING: Client closed
> connection => Peer: 127.0.0.1:34812, Local: 127.0.0.1:10031
> [2012/07/13-12:18:08 - 5844] [CORE] ERROR: 2012/07/13-12:18:08
> Couldn't get lock on file "/tmp/5wDyuTaITG" [Cannot allocate memory]
> at line 212 in file
> /usr/local/share/perl5/Net/Server/PreForkSimple.pm
> [2012/07/13-12:18:08 - 6845] [CBPOLICYD] WARNING: Client closed
> connection => Peer: 127.0.0.1:34795, Local: 127.0.0.1:10031
> [2012/07/13-12:18:08 - 619] [CORE] NOTICE: 2012/07/13-12:18:08
> Server closing!
>
> I get this errors after trying to summit 7000 mails in 3min. The
> problems is that the machine has no memory problems, it looks like
> policyd is not able to manage this amount of mails. I try to
> increase de Preforking configuration to:
>
> min_servers=16
> min_spare_servers=16
> max_spare_servers=32
> max_servers=128
> max_requests=2000
>
> I would like to know if could be future problems using this
> values. Or if you recomment another configuration.
>
> Thanks & regards.
>
>
> That error is in Net::Server::PreForkSimple , not policyd.
>
> How much RAM does this server have you're trying it out on? is it
> 32bit or 64bit?
>
>
>You have not answered my question whether your system is 32bit or 64bit.
>Yes it does make a difference, 32bit has limited address space.
>If you are running policyd within a virtual machine, please also ensure
>that there are enough open files available and locks.
>Please also refrain from top posting.
I'm using openvz virtual system with 64Bits SO. Also I have into account the
open file, locks, inodes...Because in my first test I had problems,
but now I have not.
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