On Tue, Apr 21, 2020 at 11:15 AM ED Fochler <soek...@liquidbinary.com>
wrote:

> I would expect no difference for small file performance between rsync and
> ssh-rsync.  The ssh overhead on a modern system limits data rate to
> something like 75MB/s, nearly saturating a gigabit link.  It seems you have
> basic filesystem performance issues.  More RAM, larger caches, SSD?
> investigate with iostat on client or server?


If the host has a CPU bottleneck an easy solution (for the OP's indication
it was a private network) would be to change the cipher ssh uses to
something less intensive.

Add "-c blowfish" to the ssh options, just keep in mind the host system
will have to allow that (weak) cipher...

Thanks,
Richard
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