These are some topics I ran into at customers that may benefit other people. http://www.virtuall.nl Sun, 19 May 2013 08:59:29 +0100 FeedCreator 1.7.3 http://www.virtuall.nl/blog/ita-s-sample-time-with-vscsistats <p>vscsiStats is a new VMware tool that helps give insight in disk IOs and latency and stuff like that. It&rsquo;s a very useful tool but it dumps data in histograms. Using these in Excel is quite a pain because Excel knows histograms (with add-ins) but only one at a time. If you want a graph a whole LUN or other lower level part of the storage over time, you need to reformat the data. And luckily, ESX, like most Linux versions nowadays, comes with a python interpreter. Now I know a lot of diffe [...] hbr@pqr.nl Tue, 08 Feb 2011 23:00:00 +0100 vscsiStats script python esx