max Metrics Operator
The max operator calculates the maximum value of the time series that match the query. If grouping is specified, it calculates the maximum for each group.
Syntax
max [by FIELD [, FIELD, ...]]
Examples
Maximum metric value across all matching time series
This query returns the maximum CPU_Sys
value for each time interval
across all matching time series.
dep=prod metric=CPU_Sys | max
Maximum metric value across by a tag value
This query returns the maximum CPU_Sys
value by node for each time interval across all matching time series.
cluster=search metric=CPU_Sys | max by node