Re: [Question] [Block] Is there a way to control the read caching of a block device?

[DUO Labs]

See, that's what I thought at first, since looking around online, you
should easily get 10Gbps. However, with vmnet on macOS hosts, you get ~1.5
Gbps (using TAP devices gives you at most 5 Gbps). I can't tell whether
this is a problem with vmnet, or if I'm doing something wrong (I looked at
the vmnet-specific files to see if there were some areas for improvement,
but nothing stood out to me).