New question #228438 on Graphite:
https://answers.launchpad.net/graphite/+question/228438
I don't understand why this is happening. It's random, and not happening
consistently. Maybe it's a product of internal rounding, floats to int
conversions, or something like that.
My aggregation method is "last" for this pattern.
I write the data to graphite here (the numeric value only):
D, [2013-05-07T15:05:00.871314 #49343] DEBUG -- : TS: 1367964300
I sleep for 60s in the code, and then I pull the last 10 data points:
D, [2013-05-07T15:06:00.885138 #49343] DEBUG -- : Result body was [{"target":
"XXX.YYY.ZZZ.graphite.avail", "datapoints": [[null, 1367963820], [null,
136796388
0], [null, 1367963940], [1367964000.0, 1367964000], [null, 1367964060], [null,
1367964120], [null, 1367964180], [null, 1367964240], [1367964301.0,
1367964300], [null, 13
67964360]]}]
The null data points are fine, as I just didn't write anything there, but on
the point I did write, the value is not the same as the one I wrote:
[1367964301.0, 1367964300]
Why is this value sometimes being incremented by 1.0?
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