grafana - Diffs of Multiple Series -


i have 2 multiple series groupby given node. 2 multiple series groupedby same nodes name. possible have diff of series grouped same node name ?

exemple: have

request a: "a_base.*" gives 100 series [abase.0, abase.1, ... abase.100]

request b: "b_base.*" gives 100 series [bbase.0, bbase.1, ... bbase.100]

and 1 line (or more if necessary not 1 each couple) equivalent of:

  • diffseries(a_base.0, b_base.0)

...

  • diffseries(a_base.100, b_base.100)

i tried diffseries(#a,#b) resulted in in diffseries(sumseries(a_base.), sumseries(b_base.))

thanks


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