Fbsubnet L Top -

If traffic spikes are seen in top lists:

For undocumented named subnets:

Training large language models requires all-to-all communication between GPUs. The FBSubnet L Top’s ability to manage multiple subnets (e.g., one for gradient sharing, one for checkpointing) reduces network contention by 40% compared to standard Ethernet.

If the tool is used for monitoring network traffic on a subnet: fbsubnet l top