Re: vhosts conf file efficiency

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It was thus said that the Great Tom Evans once stated:
> On Tue, Feb 14, 2012 at 3:10 AM, Sean Conner <spc@xxxxxxxxxx> wrote:
> >  Nope.  I just ran a program [1] that opened and read 25,018 files in 2.5
> > seconds [2].  I'd bet unnoticeable.
> >
> 
> So that is an extra 5 seconds on a graceful restart - apache will read
> the config once, throw it away, and then read it again, so it has to
> read those 20,000 files twice. 5 seconds not serving requests is not
> ideal.

  The original example had 2000 files.  I found a directory tree on my
machine with 20,000 files.  It's what I had.

> Probably best to avoid that cost if you can. You could use a
> pre-processor to assemble the config files into one file, but that has
> the downside of complicating the whole process.

  And really, how often is Apache restarted?  On a graceful restart, it can
still serve requests.  

  -spc



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