I am using latest version of grafana, I am facing one issue because of “asPercent”. I am calculating failure percentage using “asPercent” ,
when both this variable has value we don’t have any problem, when both values are zero for that particular time stamp we are not getting any value(no point in graph) which will trigger “no data” alert.(I know that mathematically this value is NAN so we are not plotting any value, but this will trigger no data alert). So can we plot “Zero” when we get NAN from asPercent.
Note : I can’t make “null as zero” beacause , that change never trigger me “no data”
According to me , when both “Total_failure_calls” and “Total_calls” are zero we should return zero in that particular time stamp and we should trigger “no data” when any one value is not present.
Please give me some suggestion.