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Test Environment

Hardware

Host Name

  • Host1
  • Host2

CPU

2 x Kunpeng 920 5250 processor (96 cores@2.6 GHz)

Memory

256 GB (8 x 32 GB), 2666 MHz

Network

  • 2 x ConnectX-4 Lx 25GE (direct connection)
  • MCX44121A_ACAT

OS

Item

Version

Download Address

CentOS

7.6

https://mirrors.huaweicloud.com/centos-vault/altarch/7.6.1810/isos/aarch64

Kernel

4.14.0

Included in the OS image.

When installing the OS, select Basic Web Server to avoid the manual installation of some necessary software.

Software

Software

Version

Remarks

libvirt

4.5.0

KVM virtualization management software

QEMU

2.12.0

Virtualization software

AAVMF

20180508

AArch64 virtualization component contained in the system image source.

XPF

1.0.0

Huawei-developed software offloading acceleration library

DPDK

19.11

Open source network acceleration library

Open vSwitch

2.12.0

Open source virtual switch

Netperf

2.4.5

Test software installed on VMs

vnStat

2.6

VM data statistics tool

qperf

0.4.9

Test software installed on VMs