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Re: UEFI PXE boot; Extremely low TFTP performance

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Hi Darius !

  1. It looks the behavior is independent of the virtual NIC.
    The test was performed using a default ethernet0.virtualDev ("vlance") but I have also tested clients with ethernet0.virtualDev = "e1000e" with similar results.
  2. The test was always performed on single CPU VMware clients. Now I've tested v12 with 2 CPUs and gets better figures on the big transfer when it should've been the other way around right?

v12 (1 vCPU)
v12 (2 vCPU)
vmlinuz 6.5 MB9s10s
initrd.lz 22.5 MB116s71s

 

The results are repeatable.

Let me know.

 

Best,

Patrick


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