DOCA Perftest

When to load this skill

Load this skill when the user wants to — or the agent needs to — run doca_perftest on a host with DOCA installed. Concretely:

• Measuring RDMA bandwidth, message rate, or latency between two hosts (point-to-point) with a verb such as write / read / send.
• Running the same benchmark across many nodes — JSON scenario or --traffic_pattern (pair-wise, all-to-all), orchestrated over OpenMPI / passwordless SSH.
• Comparing the IBV and DOCA Verbs backends (-r ibv vs -r dv) or driving the GPUNetIO engine (--engine gpunetio).
• Interpreting a run: client-vs-server number drift, "device busy", inconsistent latency across runs.