DPDK - 海光(hygon) 3250 8核 l2fwd 性能测试

CPU

# lscpu 
Architecture:          x86_64
CPU op-mode(s):        32-bit, 64-bit
Byte Order:            Little Endian
CPU(s):                16
On-line CPU(s) list:   0-15
Thread(s) per core:    2
Core(s) per socket:    8
Socket(s):             1
NUMA node(s):          1
Vendor ID:             HygonGenuine
CPU family:            24
Model:                 1
Model name:            Hygon C86 3250  8-core Processor
Stepping:              1
CPU MHz:               2994.613
BogoMIPS:              5589.36
Virtualization:        AMD-V
L1d cache:             32K
L1i cache:             64K
L2 cache:              512K
L3 cache:              8192K
NUMA node0 CPU(s):     0-15

OS

kylin-kernel 4.19.90
transparent_hugepage=never default_hugepagesz=1G hugepagesz=1G hugepages=26 hugepagesz=2M hugepages=192  console=ttyS0,115200 panic=5 intel_iommu=off nohz=on nohz_full=1-63 rcu_nocbs=1-63 intel_pstate=disable

DPDK

dpdk-21.05

export PKG_CONFIG_PATH=/mnt/ramfs/extra/rdma-core-devel-50mlnx1-1.50218.x86_64/usr/lib64/pkgconfig
CC=clang meson \
	-Dc_args=" -mno-aes -mno-pclmul " \
	-Dbuild.c_args=" -mno-aes -mno-pclmul " \
	-Dmax_lcores=64 \
	-Dmachine=znver1 \
	-Ddisable_drivers=net/dpaa,net/dpaa2,net/bnx2x,net/ark,net/atlantic,net/avp,net/axgbe,net/bnxt,net/cxgbe,net/ena,net/enetc,net/enic,net/hinic,net/hns3,net/igc,net/liquidio,net/memif,net/mlx4,net/netvsc,net/nfp,net/octeontx,net/pfe,net/qede,net/thunderx,net/txgbe \
	-Dexamples=l3fwd,l2fwd,l3fwd-acl,l3fwd-graph,flow_classify,flow_filtering,bond \
	-Dwerror=false \
	v2105-hygon-clang-12-50mlnx1-1.50218

NIC

INTEL X710 fw 6.1.49420

13:00.0 Ethernet controller: Intel Corporation Ethernet Controller X710 for 10GbE SFP+ (rev 02)
13:00.1 Ethernet controller: Intel Corporation Ethernet Controller X710 for 10GbE SFP+ (rev 02)
13:00.2 Ethernet controller: Intel Corporation Ethernet Controller X710 for 10GbE SFP+ (rev 02)
13:00.3 Ethernet controller: Intel Corporation Ethernet Controller X710 for 10GbE SFP+ (rev 02)

10G 性能

20G 性能