Jonas Smedegaard <notificati...@github.com> writes:
> the tool flowgrind seems like it might be an interesting backend for
> flent to support: https://github.com/flowgrind/flowgrind
>
> From its README:
>
>> Unlike most cross-platform testing tools, flowgrind can output some
>> transport layer information, which are usually internal to the TCP/IP
>> stack. For example, on Linux and FreeBSD this includes among others
>> the kernel's estimation of the end-to-end RTT, the size of the TCP
>> congestion window (CWND) and slow start threshold (SSTHRESH).
These values Flent can already extract (using the 'ss' tool). Just
enable --socket-stats :)
Also from its README:
> In contrast to similar tools like iperf or netperf it features a
> distributed architecture, where throughput and other metrics are
> measured between arbitrary flowgrind server processes.
...which makes me suspect it's not a very good fit for Flent.
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