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    SubjectRe: 3.4-rc4 oom killer out of control.
    On Thu, Apr 26, 2012 at 08:54:48PM -0400, Steven Rostedt wrote:

    > > > full_scans is just a counter of how many times it has scanned mergable
    > > > memory so it should be increasing constantly. Whether pages_to_scan ==
    > > > 1250 and sleep_millisecs == 20 is good for your system is unknown. You
    > > > may want to try disabling ksm entirely (echo 0 > /sys/kernel/mm/ksm/run)
    > > > to see if it significantly increases responsiveness for your workload.
    > >
    >
    > You didn't happen to see any RCU CPU stalls, did you?

    nothing got reported in dmesg..

    Dave


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