sum Metrics Operator

The sum operator calculates the sum of the metrics values that match the query. If grouping is specified, it calculates the sum for each group.

Syntax

sum [by FIELD [, FIELD, ...]]

Examples

Sum the value of a metric 

This query calculates the total of the CPU_Sys metric values across all time series whose dep tag equals “prod”.

dep=prod metric=CPU_Sys | sum

Sum the value of a metric by one field 

This query calculates the total of the CPU_Sys metric values across all time series whose dep tag equals “prod” by node.

dep=prod metric=CPU_Sys | sum by node