> On Oct 11, 2017, at 3:57 AM, Jacobus Gericke <jacobus.geri...@netronome.com> > wrote: > > Hi, > > We are running Pktgen on two seperate VMs. We use a range of src mac > addresses to create a certain amount of flows. We have noticed that there > is a ~8K flow limit per VF bonded to the VM. It is basically a limit of 8K > src macs that create a flow for each port/VF. Is this a Pktgen limit? Is > there a way to achieve more flows per VF bonded to the VM?
In Pktgen this is a limit to the amount of memory allocated per port for the range command. You can increase the number by increasing the define in the file app/pktgen-constants.h and increase the number of packets per port. Increasing these numbers will consume memory very quickly so be be careful. > > -- > Kind regards > Jaco Gericke Regards, Keith
