Excerpts from Chris Mason's message of 2010-11-10 15:41:30 +0100: > strace showed we were hammering on futexes, and a little digging made it > clear sup isn't to blame. The ruby timer thread is polling for > signals (or something) every 10ms: > > http://redmine.ruby-lang.org/issues/show/3436 > > I patched up ruby to poll every 500ms and things seem to work. Not sure > why the ruby developers didn't just change the timeout, but chances are > good they have a real reason. I'll post to that bug.
Also noticed sup in powertop; so there's nothing to do on the Sup side ? - gaute _______________________________________________ Sup-devel mailing list Sup-devel@rubyforge.org http://rubyforge.org/mailman/listinfo/sup-devel
