On Tue, 2012-09-11 at 17:34 +0200, Wolfgang Wallner wrote: > >> My questions are now: > >> > >> * What does this logging entry mean? > >> Could you please point me to some information about RT throttling > >> so that I can understand what's it about? > > > With stock settings, it means realtime task[s] consumed > 95% of the > > throttle interval (1s), so the throttle activated, allowing > SCHED_NORMAL > > tasks to have a sip of CPU, to let you try to save the box from > nutty RT > > CPU hogs. See kernel/sched_rt.c. > > I think if the application turns into a cpu hog... Where from comes 'if'? You presented evidence, so methinks there's not a _lot_ of room for an 'if', there's just a missing 'why'. -Mike -- To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
