[vpp-dev] VPP doesn't detect the i40e driver interface #vpp-dev

2022-10-06 Thread suresh vuppala
HI, VPP doesn't detect the i40e driver interface. Any help would be appreciated ? stack@gna200405:~/devstack$ sudo vppctl show interface Name               Idx    State  MTU (L3/IP4/IP6/MPLS)     Counter          Count BondEthernet0                     2     down         9000/0/0/0 local0       

Re: [vpp-dev] Throughput of VPP on KVM is Significantly Worse than Linux Kernel

2022-10-06 Thread Xiaodong Xu
Hi Wentian, Please take a look at https://s3-docs.fd.io/vpp/22.10/cli-reference/clis/clicmd_src_vnet_gso.html for the GSO feature in VPP. I tried to turn on the TSO option too, however VPP doesn't seem to be able to forward traffic once TSO is turned on. The test case for vhost-user driver I had

Re: [vpp-dev] Combined statistics for all traffic mapped to a MPLS LSP path

2022-10-06 Thread Neale Ranns
Hi Mohit, VPP doesn’t have a single object with stats that represents an LSP in its broad sense. You’ll have to combine the states from the objects that use/point-to the LSP (or rather use the out-going label value of the LSP) – for example IP or MPLS FIB entries, or MPLS tunnel interfaces,

Re: [vpp-dev] Throughput of VPP on KVM is Significantly Worse than Linux Kernel

2022-10-06 Thread Bu Wentian
Hi Xiaodong, Could you please tell me how to enable GSO in VPP? I read the startup.conf and searched the VPP documents but didn't find options about GSO. I found a TSO option in the default startup.conf. According to the comment, the "tso on" option must be enabled with

[vpp-dev] Combined statistics for all traffic mapped to a MPLS LSP path

2022-10-06 Thread Gupta, Mohit via lists.fd.io
Hi Team, I need to fetch all Rx/Tx statistics for all traffic that goes over a MPLS Label switched path, whether it is OAM/L2VPN/L3VPN etc. Basically, we are creating a MPLS LSP using RSVP-TE. Later other l2vpn/l3vpn services are enabled and mapped to the LSP. We have MPLS tunnels in VPP for