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Historical data for modules
I have a module running from Pandora server every 60 seconds. When I click the Graph button to see the data, it doesnt show all the data. It only shows state changes (0 to 1 or 1 to 0) and some of the data. Why doesn’t it show all the data?
This monitor runs every 60 seconds, but it only shows data from 2 hours ago when it briefly went down and then came back up.July 29, 2010, 12:01 pm 1 2 hours
July 29, 2010, 12:00 pm 0 2 hours
July 29, 2010, 11:55 am 1 2 hours
July 29, 2010, 11:54 am 0 2 hours
July 29, 2010, 11:52 am 1 2 hours
July 29, 2010, 11:51 am 0 2 hours
July 29, 2010, 11:41 am 1 3 hours
July 29, 2010, 11:38 am 0 3 hours -
1 Reply
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Hi Summa_sp (sumaré SP?)
As far as I know, the pandora only keeps the change values. This is done to save db space and to speed up the db access and graph generation (a good optimization).
Even with this behavior, pandora shows the data precisely and the graphs are coherent with the data.
In your example, you could assume that:
to 11:41 to 11:50, the data was always 1, turn to 0 only at 11:51.
Regards.
