View, graph, and record TCP segment retransmissions to quickly see network congestion / problems
TCP segment retransmissions are a sign of network congestion and reduced throughput. A segment is retransmitted from a client if there is no corresponding acknowledgment from the receiving host.
Further analysis can be done in Wireshark at the packet level if a problem is suspected.
Trends can be seen over time graphically with the graph function, which allows panning, zooming, etc.
If you find this tool useful please let me know!