Wednesday, 20 January 2010

transmission

Snippet to see how many chunks of a bittorrent file are still to be downloaded (ie, what does '84% complete *really* mean):

transmission-remote -t 2 -i | egrep "^ (0|1)"| grep -o 0 | wc -l

where -t 2 is the number of the torrent.

Plotting Lustre MDS stats

At $dayjob we have several large filesystems - for example our /scratch system has 3.1 PB of space using over 1000 HDDs. Although each vendo...