Learning TRex: Generating 100GbE Line-Rate Traffic on a Mellanox ConnectX-5 | Buobe
Learning TRex: Generating 100GbE Line-Rate Traffic on a Mellanox ConnectX-5
Buobe IA context · why it matters
The system achieves 142 Mpps at line rate — This demonstrates the capabilities of modern CPUs and network interfaces in handling high-speed traffic, validating their performance for demanding applications.
TRex is CPU-bound with 14 worker cores utilized fully — Highlighting that optimizing resource allocation can maximize throughput, suggesting a need to carefully manage core usage in similar setups.
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More researchers and engineers may explore TRex's capabilities on different hardware configurations for further performance benchmarks.
This post is a repost of a technical blog originally published by Denys Haryachyy, shared here with permission as part of ongoing research and engineering work around FastNetMon’s inline traffic processing capabilities. TL;DR.
