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Re: [cobalt-users] log stopped
- Subject: Re: [cobalt-users] log stopped
- From: flash22@xxxxxxx
- Date: Mon Oct 2 20:38:05 2000
- List-id: Mailing list for users to share thoughts on Cobalt products. <cobalt-users.list.cobalt.com>
On Fri, 29 Sep 2000, Fabrice Prémel wrote:
> >so the question is, is there some kind of size-limit imposed on this
> >log-file, and if so, where can I increase it? Is it possible this
>
> Not to log-file per se. To every file. I think that 2.2.X kernels
> have a 2 GB/file limit. (well, new kernels don't have this
> limitation, and althrough I'm not sure, I think 2.2.X has this
> limitation)
It's also a limitation of all the applications, the c library file
functions all use 32 bit int's to store file poisition/size...
>
> >This also brings up a point to me... what size >is< a reasonable
> size
> >for a web access log file (combined)?
>
> If you ever want to process it, too big means too long.
So split it more often, 2gig is a lot of hits...
>
> On the other hand, if you have lots of virtual sites, you'll bang in
> another limitations : a process can not open too many file
> descriptor. Don't remember either what's the limit, but I think it's
> 256.
Unless changed..(it can be, but you pay a price, you increase the chances
of something going nuts and using up all available resources, only a rare
few processes use so many descriptors, personally i think cobalt should
have had a way to run a server per IP , then at least there would be
some solution....(eg multiple vsites per ip, multiple servers..)
>
> The best solution I think is to log to a single file, and have a
> daily script that cuts it into part.
>
> But, well, it's what's supposed to happen with Cobalt's scripts ...