Removal of one node of the distributed disk system

On next Saturday November 23th at 22:00h we will conduct the removal of one of the storage nodes of the distributed disk system. This task will probably take more than 24 horus to complete, given the amount of data to move (up to 32 TB of data are involved).

This action is the continuation of the task completed last weekend. We assume it will imply noticable impact over all services, which may render them unaccessible during long periods of time until the task is completed.