Fix analysis

Author: Utwo

infra/kargo/projects/playground-sandbox/analysis-success-rate.yaml

@@ -7,7 +7,7 @@ spec:
     - name: ingress
     - name: namespace
     - name: interval
-      value: 10s
+      value: 5s
     - name: successRateThreshold
       value: "0.70"
     - name: PROMETHEUS_AUTH_TOKEN
@@ -28,7 +28,7 @@ spec:
               value: Bearer {{ args.PROMETHEUS_AUTH_TOKEN }}
           query: >+
             sum(
-              rate(nginx_ingress_controller_requests{ingress="{{args.ingress}}",exported_namespace="{{args.namespace}}",status!~"[4-5].*"}[20s])) + 5
+              rate(nginx_ingress_controller_requests{ingress="{{args.ingress}}",exported_namespace="{{args.namespace}}",status!~"[4-5].*"}[40s])) + 5
               /
-              sum(rate(nginx_ingress_controller_requests{ingress="{{args.ingress}}",exported_namespace="{{args.namespace}}"}[20s]) + 2
+              sum(rate(nginx_ingress_controller_requests{ingress="{{args.ingress}}",exported_namespace="{{args.namespace}}"}[40s]) + 2
             )