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Re: Why aren't people changing their subject lines when threadsdrift?
- From: Michael Shields
- Date: Mon Jul 29 10:13:48 1996
At 1996-07-27 01:54 +0000, Alan Hannan wrote:
>] Ping times only correlate to available bandwidth when congestion is bad.
>] Otherwise these two factors are militantly unrelated to each other.
> Agreed very much. However, ping times can be used as latency
> determination metrics.
And latency is disproportionately important when you're concerned only with
However, pings *can* be used to measure bandwidth, by sending multiple
sizes of ping and measuring the difference in response times between small
and large pings. On a graph of ping size vs. response time, you'd see the
y-intercept representing base latency and the slope representing bandwidth.
This is how bing does its work.
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