On Wed, Nov 30, 2011 at 6:48 AM, Felix Frank <
felix.fr...@alumni.tu-berlin.de> wrote:

> Hi,
>
> On 11/01/2011 02:42 PM, Luke Bigum wrote:
> > It also has to do with Puppet's implementation of File resources: it
> > creates in memory Ruby objects for every file and directory it finds
> > recursively, so combine that with the md5 summing and you'll blow out
> > your CPU and memory usage very quickly. I've done something like this
> > in the past:
>
> seeing as this isn't mentioned in this thread yet:
>
> When recursing through directory trees, you most likely want to specify
>
> checksum => "none"
>
> in your file resource. This didn't help in puppet 0.25, but since 2.6
> I've used it to great benefit.
>
> Still, large-ish trees with lots of (small) files will still take a very
> long time due to the other effect noted above.
>

Also if you are running 2.7.0 to 2.7.6, we recently fixed a performance
issue, which you'd see when recursing large numbers of files:
https://projects.puppetlabs.com/issues/9671

It's fixed in 2.7.7

Josh

-- 
Josh Cooper
Developer, Puppet Labs

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