[Tilesathome] New server bandwidth stats

[D Tucny]

2009/4/16 Sebastian Spaeth <sebastian at sspaeth.de>

> Now that the new tah server is up and running, I measured bandwidth
> consumption during the last 35h:
>
> Sent:     40.8 GBytes
> Received: 76.6 GBytes
>
> Based on these numbers, we would have a monthly network usage of 0.8 TB
> out and 1.57TB incoming traffic. I expect that many clients are still
> not up and running again, and some users of t at h tiles might have dropped
>  during the turbulence, so I expect these figures to rise rather than
> decrease.
>
> Interesting enough that we upload nearly twice as much as we serve.


Indeed, it doesn't seem very efficient :) But, it can be explained by a
combination of a) automatic triggering of rendering based on changes to data
rather than views of data and b) manual triggering of rendering for a zoom
12 tile resulting in the person subsequently only viewing a small subset of
the entire tileset...

I know for me, I've not used the T at H layer much recently as for whatever
reason, the old server was/became blocked from here...

d
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