RE: [PATCH net-next 1/2] net: Keep sk->sk_forward_alloc as a proper size

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>> 
>> Run memcached with memtier_benchamrk to verify the optimization fix. 8 
>> server-client pairs are created with bridge network on localhost, 
>> server and client of the same pair share 28 logical CPUs.
>> 
> >Results (Average for 5 run)
> >RPS (with/without patch)	+2.07x
> >

>Do you have regression data from any production workload? Please keep in mind that many times we (MM subsystem) accepts the regressions of microbenchmarks over complicated optimizations. So, if there is a real production regression, please be very explicit about it.

Though memcached is actually used by people in production. So this isn't an unrealistic scenario.

Tim





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