Hi All, I am looking for some guidance on how to tune the VPP performance, specifically how to tune the IP Forwarding performance for small packets.
Appreciate if someone can point me to some documents or online resources on this topic. My setup is simple, just an XL710-QDA2 NIC card with two 40G ports and VPP is configured to forward IP traffic between the two ports. Basically I am using the default /etc/vpp/startup.conf (with PCI device address and core numbers modified). The throughput for bi-directional traffic with small packets is far below line rate. Throwing more cores does not seem to improve. Regards, Charlie Li _______________________________________________ vpp-dev mailing list vpp-dev@lists.fd.io https://lists.fd.io/mailman/listinfo/vpp-dev
