I guess you would need a way to sample a set of processes that were executing what you considered activity; and ignore the ones that are not. With some data, e.g assuming they block on semaphore when idle, or terminate when idle, perhaps you can make a decision. I haven't looked, but was imagining some of the profiler framework might help because I thought it did process sampling.
cheers, Mike On Sat, Oct 30, 2010 at 11:10 AM, Stéphane Ducasse <[email protected]> wrote: > IF you get some answers I;'m interested to know it because we are thinking > about what is a VM API to monitor them. > > >> At the moment I have several projects in parallel. Nearly all of them are >> web based. I use a cherokee server on my local machine that starts a squeak >> image whenever I access a project via web browser. For persistency I use >> piers image based persistency. But I don't want to have all of the images >> run all the time. I would like to shutdown images if they aren't accessed >> for some time. >> I could do it via seaside but then I don't want an image to shutdown while >> I'm working on the image and not accessing seaside. What is a good measure >> of activity inside the image? >> >> thanks, >> >> Norbert >> >> >> _______________________________________________ >> Pharo-users mailing list >> [email protected] >> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-users > > > _______________________________________________ > Pharo-users mailing list > [email protected] > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-users > _______________________________________________ Pharo-users mailing list [email protected] http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-users
