Need stats which tells how many assets were imported and how many uploaded to Acclerator

It will be nice to have stats at the end of the logs which mentions how many assets were imported and how many uploaded to the cache server and how many failed to upload. Helps in knowing the current state of cache.Suppose I ask my team to switch to new cache server, after running a 10hrs import on a build machine, only to find that the cache was filled only 50% and rest of the assets are still in build machine waiting to be uplaoded to cache, and everyone is then stuck at importing the assets.