100% processor utilisation

[Martin Hepworth]

Martin

how long does it take to process messages - that's what you should be 
worrying about. Processor utilisation just means it's chugging along 
doing something but it might not be really really busy..its kinda 
complicated with a real O/S (ie non windows) to explain..

There where some code changes around the beginning of 4.28 version in 
order to catch the virus in encrypted zip file and other issues that 
seemed to slowed the processing down for some people.

Worth checking out the 4.29.1 beta, it does seem quite a bit faster on 
my system.


--
Martin Hepworth
Snr Systems Administrator
Solid State Logic
Tel: +44 (0)1865 842300


M. Schievink wrote:
> Sorry bout the HTML, should be in plain text now.
> 
> It's 100% all the time, if I stop MailScanner, my processor utilisation
> drops to 1-2%. I checked my maillogs, but nothing special comes up
> there, it seems to scan the emails fine because it ran into some viruses
> and deleted them. It's just the processor utilisation that worries me,
> also it's not a high traffic mailserver, say around 1 mail / minute. So
> that shouldn’t be a problem. 
> 
> Martin
> 
> -----Oorspronkelijk bericht-----
> Van: MailScanner mailing list [mailto:MAILSCANNER at JISCMAIL.AC.UK] Namens
> Ugo Bellavance
> Verzonden: Tuesday, March 16, 2004 6:04 PM
> Aan: MAILSCANNER at JISCMAIL.AC.UK
> Onderwerp: Re: 100% processor utilisation
> 
> -----Message d'origine-----
> De : M. Schievink [mailto:schievink at AKYLA.NL]
> Envoyé : 17 mars, 2004 11:07
> À : MAILSCANNER at JISCMAIL.AC.UK
> Objet : 100% processor utilisation
> 
> 
> Hello,
> 
> We've just installed MailScanner 4.28.6-1.
> 
> We are using:
> RedHat 7.3 with a 2.4.18 kernel 
> Perl version 5.6.1 
> No spamassassin 
> Installed from a tar 
> 
> The problem that we have is the following, the MailScanner process takes
> almost 100% cpu utilisation. 
> 
>       15   0 12688  12M  7792 R    97.7  4.9  23:45 MailScanner
> 
> Is this a well known problem and do you have any idea how to solve this
> problem? 
> 
> <UB>
> normal to be 100% when it is working. is it 100% all the time?  what is
> your load?
> Please avoid HTML in posts 
> </UB>
>  
>  With regards,
> 
> Martin Schievink
> 
> Akyla Websolutions
> Hengelosestraat 705
> 7521 PA Enschede
> Telefoon: 053-4836386
> Fax: 053-4836396
> http://www.akyla.nl

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