How do I increase the txqueuelen on a vnet or macvtap interface?
Issue
- How do I increase the transmit queue length on a
vnet
interface? - Is it possible to set txqueuelen on
vnetX
devices automatically - How to increase KVM hypervisor device transmit queue?
- How can the vnet device txqueuelen be increased to persist across reboots?
- High network interface errors on macvtapX
Environment
- Red Hat Enterprise Linux 8
- Red Hat Enterprise Linux 7
- Red Hat Enterprise Linux 6
- KVM virtualization
- VM networking with bridges and
vnet
tuntap devices ormacvtap
devices
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