Hi,
I am trying to write a custom item that return text ( like: bash docker service ls | grep "service" | awk '{print $2}' and it retrun service name).
now i am trying to display this item in my graph, but getting an erorr:
cannt create graph for a non numeric type.
Do you know how can i do it?
Thanks!
I am trying to write a custom item that return text ( like: bash docker service ls | grep "service" | awk '{print $2}' and it retrun service name).
now i am trying to display this item in my graph, but getting an erorr:
cannt create graph for a non numeric type.
Do you know how can i do it?
Thanks!
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