Update helm chart and Grafana dashboard

Pull-in some fixes that I've done and verified in a real env.

chart/minigun/Chart.yaml

@@ -21,4 +21,4 @@ version: 0.1.0
 # incremented each time you make changes to the application. Versions are not expected to
 # follow Semantic Versioning. They should reflect the version the application is using.
 # It is recommended to use it with quotes.
-appVersion: "0.6.0"
+appVersion: "0.6.1"

chart/minigun/templates/deployment.yaml

@@ -33,7 +33,7 @@ spec:
         {{- end }}
         benchmark: {{ $name }}
     spec:
-     {{- with $spec.imagePullSecrets }}
+      {{- with $spec.imagePullSecrets }}
       imagePullSecrets:
         {{- toYaml . | nindent 8 }}
       {{- end }}
@@ -43,12 +43,12 @@ spec:
       containers:
         - name: minigun
           args:
-            - --name={{ $name }}
+            - -name
+            - {{ $name | quote }}
             {{- range $k, $v := $spec.args }}
-            {{- if eq $k "http-header" }}
-            - --{{ $k }}='{{ $v }}'
-            {{- else }}
-            - --{{ $k }}={{ $v }}
+            - -{{ $k }}
+            {{- if ne (printf "%v" $v) "true" }}
+            - {{ $v | quote }}
             {{- end }}
             {{- end }}
           securityContext:

chart/minigun/templates/servicemonitor.yaml

@@ -31,7 +31,6 @@ spec:
       - __name__
     path: /metrics
     port: http
-    relabelings:
     scheme: http
     scrapeTimeout: {{ $spec.serviceMonitor.scrapeTimeout }}
   jobLabel: app.kubernetes.io/instance

chart/minigun/values.yaml

@@ -33,7 +33,7 @@ benchmarkDeployments:
       repository: ghcr.io/wayfair-incubator/minigun
       pullPolicy: IfNotPresent
       # Overrides the image tag whose default is the chart appVersion.
-      tag: "v0.6.0"
+      tag: "v0.6.1"
 
     imagePullSecrets: []
     nameOverride: ""