2 ms·
But in containers we use the "veth" devices, which aren't even virtio and are only ever routed routed locally on the Linux kernel. So my question is, if this so
by XorNot 2y ago
But in containers we use the "veth" devices, which aren't even virtio and are only ever routed routed locally on the Linux kernel. So my question is, if this sort of optimization is possible, what does it sacrifice compared to veth to do it, given the constraints are (apparently) the same?
- tptacek 2y agoI assume the thing here is that veth simply doesn't do it? We're talking about a programmable fast path that bypasses the stack to get from interface A to interface B. For an ethernet interface, that's what XDP does.