[aprssig] Gating Objects from Internet to RF (fina?l)
Stephen H. Smith wa8lmf2 at aol.comWed Jul 22 20:55:15 UTC 2009
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Steve Dimse wrote: > > > One more thing. This is more than 2000 lines of data with more than > 100 chars per line, and I heard a 10 minute cycle advocated by Bob. > This is a huge amount to dump on the APRS Internet System. You must > dribble this in over the full 10 minute cycle, even that may be too > fast. It will add more than 3 packets every second, but dumping more > than a few lines at a time will really have an adverse affect on the > entire system. Every full stream will grow by 1 GB a month, a core > server can expect to see its bandwith grow by nearly a terabyte a month. > > I worry that this will be a huge load on every part of the system. > findU will need 3 GB more for the raw data table alone to hold 90 days > of this. I'm becoming less enthused the more I calculate the effect of > this. I may need to add a filter to findU, especially if the data is > not evenly spread out over the 10 minute cycle. > > People complained about the load of citizen weather, this is more than > what CW handled before it split off. I think the whole APRS community > needs to debate whether this is a good use of a limited resource. > > Steve K4HG > Could this be implemented the same way as FIREnet or CWOP -- i.e. a completely separate APRS-style server system independent of the main APRS-IS?
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