update analysis

helm-guestbook/templates/cluster_analysis.yaml

@@ -3,16 +3,15 @@ kind: ClusterAnalysisTemplate
 metadata:
   name: success-rate
 spec:
+  args:
+  - name: service-name
   metrics:
   - name: success-rate
-    successCondition: result[0] >= 0.95
+    successCondition: result[0] <= 0.10
     provider:
       prometheus:
         address: "http://a0179abbebc504fe1a02cc2868d10d20-1436141555.us-east-2.elb.amazonaws.com:9090"
         query: |
-          sum(irate(
-            istio_requests_total{reporter="source",destination_service=~"{{ template "helm-guestbook.fullname" . }}",response_code!~"5.*"}[5m]
-          )) / 
-          sum(irate(
-            istio_requests_total{reporter="source",destination_service=~"{{ template "helm-guestbook.fullname" . }}"}[5m]
-          ))
+          avg(rate(app_not_founds_total{kubernetes_namespace="default", kubernetes_name="{{args.service-name}}"}[5m])) /
+          (avg(rate(app_requests_total{kubernetes_namespace="default", kubernetes_name="{{args.service-name}}"}[5m])) > 0) or
+          avg(rate(app_requests_total{kubernetes_namespace="default", kubernetes_name="{{args.service-name}}"}[5m]))

helm-guestbook/templates/rollout.yaml

@@ -61,7 +61,7 @@ spec:
         startingStep: 2 # delay starting analysis run until setWeight: 40%
         args:
         - name: service-name
-          value: {{ template "helm-guestbook.fullname" . }}.default.svc.cluster.local
+          value: {{ template "helm-guestbook.fullname" . }}
       maxSurge: "25%"
       maxUnavailable: 0
       canaryService: guestbook-canary-service