On 24/03/2013, at 8:55 AM, Stephan von Krawczynski wrote: <snip> > ... the most > important question: the performance tuning. We all know that glusterfs can be > unbelievably slow if you tuned the wrong switches. And really, finding the > right ones is very hard, even for very experienced administrators. > So instead of becoming "autonomous" (i.e. never be successful, I mean you just > said you cannot solve this by yourself and want to drop it on external > know-how) it would be a lot better to make some tuning-tool that analyses a > situation and gives hints how performance can be optimized - but not tuning it > by itself of course. Hmmm, some form of situational tuning sounds like an interesting idea. Any idea what kind of statistics/counters it would need to be aware of or somehow be able to measure? Regards and best wishes, Justin Clift -- Open Source and Standards @ Red Hat twitter.com/realjustinclift
