Record

exponential-histogram-data-point

A single data point in a time series to be associated with an exponential-histogram .

record exponential-histogram-data-point {
  attributes: list<key-value>,
  count: u64,
  min: option<metric-number>,
  max: option<metric-number>,
  sum: metric-number,
  scale: s8,
  zero-count: u64,
  positive-bucket: exponential-bucket,
  negative-bucket: exponential-bucket,
  zero-threshold: f64,
  exemplars: list<exemplar>,
}

Fields

Name	Type	Description
attributes	list<key-value>	The set of key value pairs that uniquely identify the time series.
count	u64	The number of updates this histogram has been calculated with.
min	option<metric-number>	The minimum value recorded.
max	option<metric-number>	The maximum value recorded.
sum	metric-number	The maximum value recorded.
scale	s8	Describes the resolution of the histogram. Boundaries are located at powers of the base, where: base = 2 ^ (2 ^ -scale)
zero-count	u64	The number of values whose absolute value is less than or equal to `zero_threshold`. When `zero_threshold` is `0`, this is the number of values that cannot be expressed using the standard exponential formula as well as values that have been rounded to zero.
positive-bucket	exponential-bucket	The range of positive value bucket counts.
negative-bucket	exponential-bucket	The range of negative value bucket counts.
zero-threshold	f64	The width of the zero region. Where the zero region is defined as the closed interval [-zero_threshold, zero_threshold].
exemplars	list<exemplar>	The sampled exemplars collected during the time series.