add tonumber to error-rate (#55)

Signed-off-by: Michael Kalantar <[email protected]>
kalantar · Feb 24, 2023 · ddd8164 · ddd8164
1 parent c135cb7
commit ddd8164
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/templates/custommetrics/istio-prom.tpl b/templates/custommetrics/istio-prom.tpl
@@ -85,7 +85,7 @@ metrics:
       }[{{ .elapsedTimeSeconds }}s])) or on() vector(0))/(sum(last_over_time(istio_requests_total{
         {{- template "labels" . }}
       }[{{ .elapsedTimeSeconds }}s])) or on() vector(0))
-  jqExpression: .data.result.[0].value.[1]
+  jqExpression: .data.result.[0].value.[1] | tonumber
 - name: latency-mean
   type: gauge
   description: |
@@ -111,4 +111,4 @@ metrics:
         {{- template "labels" $ }}
       }[{{ $.elapsedTimeSeconds }}s])) by (le))
   jqExpression: .data.result[0].value[1] | tonumber
-{{- end }}
+{{- end }}