[dpdk-users] Reg: Performance degradation in DPDK-18.11

[Gokilavani A]

 Hi,

We have written simple Traffic Generator using DPDK.

We used a DPDK version of 17.05.2 then 17.08.2.

When we want to move that code to latest LTS version 18.11,  performance
seems to be degraded interms of rate.

Even for 512B, got this rate reduction issue in transmission. Is it because
of any timing APIs changed in 18.11?

Tried with DPDK 17.11, got the same problem. When I gone through the
documents, not able to find any timer regarding API change or bug fixing.

Can any one help me in this regard?


Thanks

A.Gokilavani