Functions

Overview

Functions can be applied to your queries by using the Formula box in the graphing editor. Most of the functions are applied as the last step (after time and space aggregation).

Choose a type of function:

Algorithmic: Implement anomaly or outlier detection.

Arithmetic: Perform arithmetic operations.

Count: Count non-zero or non-null values.

Exclusion: Exclude certain values of your metric.

Interpolation: Fill or set default values.

Rank: Select only a subset of metrics.

Rate: Calculate a custom derivative over your metric.

Regression: Apply a machine learning function.

Rollup: Control the number of raw data points used.

Smoothing: Smooth your metric variations.

Timeshift: Shift your metric data point along the timeline.

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