HG clone network performance
David MENTRE
dmentre at linux-france.org
Mon Dec 17 16:54:17 UTC 2007
Hello,
2007/12/17, Matt Mackall <mpm at selenic.com>:
> How much bandwidth do you have point-to-point? When you say your
> repository is ~300MB, what are you measuring? How big is a checkout?
> How big is the history? How big is the largest checked in file? What
> version are you using? What operating systems?
I would add: What is the end-to-end latency? Which time gives a ping
to the remote end?
> For reference, cloning a 399MB Linux repo over crummy wireless is
> network-bound, hits about 1MB/sec peak and takes about 5 minutes.
I suppose that in that case the end-to-end latency is much shorter. If
the cloning procedure uses some synchronous calls to the other side,
that could impact a lot performances.
Sincerely yours,
david
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