Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
935 views
in Technique[技术] by (71.8m points)

virtual machine - Huge packet loss while performing l2 forwarding using packet gen

Am facing severe packet loss while performing Packet forwarding using Packet gen DPDK. Any packets equal to 500 and above that results in huge packet loss. I have learnt about DPDK architecutre from its main site. I have changed MBUF values and also cahce size, but still no luck. Any help would be much apprecitated. I am uploading every single image to get an idea on what I am doing.

DPDK to perform L2 Forwarding VM Settings

Packet Gen DPDK VM Settings

Packet Gen DPDK VM Settings

Packet Gen DPDK HugePages

Packet Gen DPDK HugePages Non NUMA

PACKET GEN DPDK TOOLS RUN.PY

BINDED DEVICES PACKET GEN DPDK

PACKET GEN DPDK PACKET SETTING

PACKET GEN DPDK PACKET FLOW

L2FWD VM

DPDK HUGEPAGES NUMA

DPDK HUGEPAGES NON NUMA

DPDK L2Fwd VM Binded Devices

L2FWD Running

l2 Forwarding


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)
等待大神答复

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...