WFP callout spent too much resources. RRS feed

  • Question

  • On the fastest network environment(10Gbps Network Enviroment), WFP perf is depend on hardware performance(CPU or Memory..)

    So I try testing WFP perf with WFPSampler which written by MS.

    According to the results of the network speed test I tested ...

    no WFP callouts: about 8.4Gbps

    use WFP callouts: about 4~5Gbps

    I think ... NETIO.sys, which calls WFP callouts, seems to have too much unnecessary work.

    I also collected netsh perf logs. If you want to check the log, please let me know your email address. I will send you the collected logs.


    Thursday, August 1, 2019 1:30 AM

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