Increases cartservice health check rpc timeout

release/kubernetes-manifests.yaml

@@ -391,7 +391,8 @@ spec:
       terminationGracePeriodSeconds: 5
       containers:
       - name: server
-        image: gcr.io/google-samples/microservices-demo/cartservice:v0.1.1
+        image: gcr.io/mokeefe/cartservice:august
+        imagePullPolicy: Always
         ports:
         - containerPort: 7070
         env:
@@ -411,12 +412,12 @@ spec:
         readinessProbe:
           initialDelaySeconds: 15
           exec:
-            command: ["/bin/grpc_health_probe", "-addr=:7070"]
+            command: ["/bin/grpc_health_probe", "-addr=:7070", "-rpc-timeout=5s"]
         livenessProbe:
           initialDelaySeconds: 15
           periodSeconds: 10
           exec:
-            command: ["/bin/grpc_health_probe", "-addr=:7070"]
+            command: ["/bin/grpc_health_probe", "-addr=:7070", "-rpc-timeout=5s"]
 ---
 apiVersion: v1
 kind: Service

src/cartservice/HealthImpl.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Threading.Tasks;
+using static System.Diagnostics.Stopwatch;
 using cartservice.interfaces;
 using Grpc.Core;
 using Grpc.Health.V1;
@@ -14,11 +15,14 @@ namespace cartservice {
         }
 
         public override Task<HealthCheckResponse> Check(HealthCheckRequest request, ServerCallContext context){
-            Console.WriteLine ("Checking CartService Health");
-
-            return Task.FromResult(new HealthCheckResponse {
+            var watch = StartNew();
+            var result = Task.FromResult(new HealthCheckResponse {
                 Status = dependency.Ping() ? HealthCheckResponse.Types.ServingStatus.Serving : HealthCheckResponse.Types.ServingStatus.NotServing
             });
+            watch.Stop();
+            var elapsedMs = watch.ElapsedMilliseconds;
+            Console.WriteLine ("✅ Health Check took " + elapsedMs + "ms");
+            return result;
         }
     }
 }

src/cartservice/cartservice.csproj

@@ -14,7 +14,7 @@
     <PackageReference Include="grpc.tools" Version="1.12.0" />
     <PackageReference Include="Microsoft.Extensions.Configuration" Version="2.1.1" />
     <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="2.1.1" />
-    <PackageReference Include="StackExchange.Redis" Version="1.2.6" />
+    <PackageReference Include="StackExchange.Redis" Version="2.0.601" />
   </ItemGroup>
 
   <ItemGroup>

src/cartservice/cartstore/RedisCartStore.cs

@@ -202,7 +202,6 @@ namespace cartservice.cartstore
         {
             try
             {
-                var redis = ConnectionMultiplexer.Connect(redisConnectionOptions);
                 var cache = redis.GetDatabase();
                 var res = cache.Ping();
                 return res != TimeSpan.Zero;