In case anybody wonders:

The issue here, is that when sudoing, a newenvironment is loaded, meaning that http_proxy is no longer set.

To resolve this issue you can add Defaults env_keep += "http_proxy https_proxy" to your /etc/sudoers file in order to keep those variables when switching to the secure path.

Reference: https://help.ubuntu.com/community/EnvironmentVariables

Mon NAS consomme plus de 90% sur le montage NFS oO j'ai JAMAIS vu ca... mais apparemment c'est assez courant... :/

je vais regarder ce qu'ils recommandent pour améliorer les performances...

Redmine