Spike after missing data points
nikhilaii93 opened this issue · 1 comments
I'm using a diamond collector to fetch the num_fds of a machine. At certain times I've observed that the no. of data points become large suddenly and that happens precisely with a period of missing data points. Could It be because the collector is aggregating the missing data points?
Attaching a screenshot of the plot where at all times the value is 149 except at peak when it is 25479, the missing duration is from 7:47 AM to 10:51 AM (inclusive). Also, 25479/149 = 171 which is exact multiple looks suspicious.
Based on the info provided, I would agree that it is aggregating the data points. As to the reason for the missing data, you do not provide enough info. Diamond logs might give you a clue. Re-open if you have further questions.