TopN

Filters and sorts the time series by the total aggregation (over time) value and returns the top or bottom series based on that aggregation. E.g. find the top 10 hosts using the most memory or the 5 coldest regions over a day.

Fields include:

Name	Data Type	Required	Description	Default	Example
aggregator	String	Required	The aggregation function to use to compute the sorting value.	null	sum
top	Boolean	Optional	Whether or not to return the highest results (True) or lowest results (False).	false	true
count	Integer	Required	The number of results to return.	null	10
infectiousNan	Boolean	Optional	Whether or not NaNs from the source data should infect the final aggregation. E.g. if one value out of 20 are `NaN` in the source this is true, the aggregation will return a `NaN`. If all values in the source are `NaN` then the result will be `NaN` regardless.	false	true

Example:

{
  "aggregator": "avg",
  "top": "true",
  "count": "10"
}