Производительность shared-папок в Vagrant

git gc

$ vagrant -v
Vagrant 1.7.1

$ vagrant reload
There were warnings and/or errors while loading your Vagrantfile
for the machine 'default'.

Your Vagrantfile was written for an earlier version of Vagrant,
and while Vagrant does the best it can to remain backwards
compatible, there are some cases where things have changed
significantly enough to warrant a message. These messages are
shown below.

Warnings:
* Unknown configuration section 'sync'. If this section was part of
a Vagrant 1.0.x plugin, note that 1.0.x plugins are incompatible with 1.1+.

There are errors in the configuration of this machine. Please fix
the following errors and try again:

Unison:
* translation missing: en.vagrant_sync.config.host_folder_required
* translation missing: en.vagrant_sync.config.guest_folder_required

Vagrant::Config.run do |config|                                                                                                                                                                    [80/9750]
  config.vm.box = "virool"
  config.vm.box_url = "/Users/trybeee/Dropbox/Vagrant/package.box"
  config.ssh.forward_agent = true
  config.vm.network :hostonly, "33.33.33.10"
  config.vm.share_folder("vagrant-root", "/vagrant", ".", :nfs => true, :nfs_version => 3)

  config.sync.host_folder = "./"  #relative to the folder your Vagrantfile is in
  config.sync.guest_folder = "./" #relative to the vagrant home folder -> /home/vagrant
  # config.sync.ignore = "Name {.idea,.DS_Store}"