DPDK version 18.11.2,imiss is always 0. And I could not find any code about 'imiss' in 'dpdk-stable-18.11.2/drivers/net/mlx5/' or 'dpdk-stable-18.11.2/drivers/net/mlx4/'. Is there any way to know how many packets have been dropped by a Mellanox NIC? Sorry for my poor English. Thanks, Gu Yifan
Hi, Sorry for the late answer. 22/10/2019 10:38, guyifan: > DPDK version 18.11.2,imiss is always 0. > And I could not find any code about 'imiss' in 'dpdk-stable-18.11.2/drivers/net/mlx5/' or 'dpdk-stable-18.11.2/drivers/net/mlx4/'. > Is there any way to know how many packets have been dropped by a Mellanox NIC? It is supported in DPDK 19.02: http://git.dpdk.org/dpdk/commit/?id=ce9494d76c4783 and DPDK 18.11.3: http://git.dpdk.org/dpdk-stable/commit/?h=81d0621264449ecc