https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=276760
--- Comment #29 from Michael Tuexen <[email protected]> --- (In reply to vova from comment #28) So you are basically saying, the it doesn't matter if you use pf or not. That is great. Let us focus on the vtnet scenario (not the jail) and on the receive side. There is a substantial difference triggered by the offload. I did the same test locally and got less bandwidth than you, about 260Mbps. But it was consistent on multiple runs and enabling or disabling the offload did not show an impact. The system was not CPU limited. So could you measure that a couple of times and see if disabling offload roughly doubles the receive rate? Could you also prove the output of sysctl dev.vtnet.0 and sysctl hw.vtnet? -- You are receiving this mail because: You are on the CC list for the bug.
