Issue #4914 has been updated by Charlie Sharpsteen.

Keywords changed from mount provider flush to mount provider flush customer

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Bug #4914: mount provider slows down linearly w/ number of mounts
https://projects.puppetlabs.com/issues/4914#change-88755

* Author: eric sorenson
* Status: Closed
* Priority: High
* Assignee: 
* Category: mount
* Target version: 2.6.7
* Affected Puppet version: 0.25.5
* Keywords: mount provider flush customer
* Branch: https://github.com/stschulte/puppet/commits/ticket/2.6.x/4914
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The mount type/provider doesn't maintain any state between invocations. It 
appears to call /sbin/mount for each mount resource and looks through its 
output to determin if the filesystem currently under question is already 
mounted. This doesn't scale well on systems with a large number of mounts (say, 
several hundred) which are all managed through puppet, because each invocation 
takes a few seconds to complete... 

It'd be better if some form of pre-fetching were used, similar to the yum 
provider, so puppet can just consult its in-memory list of mountpoints.

An additional refinement would be to only flush after the last mount resource 
were evaluated as this can also be expensive to do.


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