> A more useful metric for memory pressure at this point is quantifying > that time you spend thrashing: time the job spends in direct reclaim > and on the flipside time the job waits for recently evicted pages to > come back. Combined, that gives you a good measure of overhead from > memory pressure; putting that in relation to a useful baseline of > meaningful work done gives you a portable scale of how effictively > your job is running. > > I'm working on that right now, hopefully I'll have something useful > soon. Johannes, is the work you are doing only about file pages or will it equally apply to anon pages as well? -- To unsubscribe from this list: send the line "unsubscribe cgroups" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
