Hi Florin, Thanks for the info. I pulled the latest and retried, things seem a bit better now from a stability perspective. The performance issue looks like a CPU limitation on the client side (10K loops/s) based on the results. I have these: *Client* : Intel Xeon CPU E5-2650 v2 @ 2.60GHz - 10210 loops/sec *Server* : Intel Xeon CPU E5-2640 v3 @ 2.60GHz - 1630780 loops/sec
With these I'm getting 2.17 Gbps now. That's still a bit low, looking at the comparison between Xeon Gold 6146 and E5-2650 I can't really explain the 6x performance difference, but I have not really taken a dive into e.g. comparative AES NI performance etc. Thank you very much for all your input Florin, very much appreciated. *Client side stats:* Thread 1 vpp_wk_0 (lcore 22) Time 26.5, 10 sec internal node vector rate 12.94 loops/sec 10210.39 vector rates in 8.5489e4, out 7.5246e4, drop 5.6541e-1, punt 0.0000e0 *Server side stats:* Thread 1 vpp_wk_0 (lcore 22) Time 19.3, 10 sec internal node vector rate 4.79 loops/sec 1630780.69 vector rates in 1.1166e5, out 1.3379e4, drop 5.1882e-1, punt 0.0000e0 Regards, Dom
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