max() function

The max() function selects record with the highest _value from the input table.

Function type: Selector
Output data type: Object

max()

Examples

from(bucket:"telegraf/autogen")
  |> range(start:-1h)
  |> filter(fn: (r) =>
    r._measurement == "cpu" AND
    r._field == "usage_system"
  )
  |> max()

MAX()

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