I have a questions about pktgen-dpdk.
why the Total Tx is not equal to Rx, and had no errors at the same time?
The relevant environment is:
OS type: CentOS 6.6 x64
pktgen-dpdk version: 2.8.1
DPDK version: 2.0.0
Welcome back to the Intel Embedded Community.
We have notice that you are using these addresses: 192.168.0.1/24 and 192.168.1.1/24, according to these IPs you are using different subnets.
Is there any device in between? any router?
Please send a network diagram.
The Supported Operating Systems for the Data Plane Development Kit (DPDK) are the following:
Fedora release 18 Red Hat* Enterprise Linux 6.3
Wind River* Linux* 5 Ubuntu* 12.04 LTS
SUSE Enterprise Linux* 11 SP2 FreeBSD 9.2
I have a question again.
why does the performance seems not good?
I mean, port 0/1 are fine.
However, port 2/3 and 4/5, their performance seems bad, maybe 50~60 % only. (MBits/s Rx/Tx)
My 'page cpu' is:
How can I tune the performance ?
BTW, my OS is ubuntu 14.04
NIC is 82599.
Thanks a lot.