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    SubjectRe: [RFC] smt-aware rt load balancer
    On Thu, Sep 04, 2014 at 04:20:06PM +0400, Roman Gushchin wrote:
    > Hello!
    >
    > We had an earlier discussion about using real-time policies on modern CPUs
    > for cpu-bound tasks with "near real-time" execution time expectations (like front-end servers):
    > https://lkml.org/lkml/2014/4/24/602 .
    >
    > I sad, that I had a prototype of real-time load balancer (called smart), that performs well in this case.
    >
    > Now it's ready to be published.
    >
    > The patch set on top of the 3.10.x branch can be found here:
    > https://github.com/yandex/smart .
    >
    > It's stable.
    > We use them in production for a couple of months on more than thousand machines.
    > We get noticeable performance increase for many projects with different load patterns
    > (up to 10-15% in both RPS and latency).
    >
    > Any feedback, comments, questions are welcome!

    -ENOPATCH


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