On Fri, 2013-05-10 at 23:17 +0800, Alex Shi wrote: > blocked_load_avg sometime is too heavy and far bigger than runnable load > avg. that make balance make wrong decision. So better don't consider it. > > Signed-off-by: Alex Shi <[email protected]>
Hi Alex, I have been testing these patches with a Java server workload on an 8 socket (80 core) box with Hyperthreading enabled, and I have been seeing good results with these patches. When using a 3.10-rc2 tip kernel with patches 1-8, there was about a 40% improvement in performance of the workload compared to when using the vanilla 3.10-rc2 tip kernel with no patches. When using a 3.10-rc2 tip kernel with just patches 1-7, the performance improvement of the workload over the vanilla 3.10-rc2 tip kernel was about 25%. Tested-by: Jason Low <[email protected]> Thanks, Jason -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
