Thursday, 11 February 2010

Design vs Reality

Decided to check that savannah was behaving as it should be. As with any good process we have a nice flowchart that depicts the allowed transition states.

ie:

however, thanks to a quick 'copy n paste' into graphviz it appears the reality is a little more complicated. Ho hum, cleanup time....




update: Just tidied up savannah and lo:

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...