eodn homepage "total storage used" fails to update

[disprosium8]

From @batzli on September 9, 2015 19:23

The progress swirl continues to swirl without a result. The "total storage free" does eventually report.

http://dlt.incntre.iu.edu/

Copied from original issue: datalogistics/ibp_server#13

[batzli]

The "total storage free" is probably not report the correct amount. It seems stuck at 1.05 TB when there appear to be several servers with more free space than that. Although it is difficult to tell because of the other issue (which I will now post as a separate issue -- "data chart pop-up feature does not agree"