minor changes

Signed-off-by: Arvind Thirumurugan <[email protected]>

Author: Arvind Thirumurugan

examples/sample-metric-app.yaml

@@ -21,7 +21,7 @@ spec:
     spec:
       containers:
       - name: metric-app
-        image: ghcr.io/metric-app:6d6cd69
+        image: metric-app:latest
         imagePullPolicy: IfNotPresent
         ports:
         - containerPort: 8080

pkg/controllers/workapplier/health_checker.go

@@ -24,6 +24,7 @@ import (
 	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
 	"k8s.io/apimachinery/pkg/runtime"
 	"k8s.io/apimachinery/pkg/runtime/schema"
+	"k8s.io/apimachinery/pkg/types"
 	"k8s.io/klog/v2"
 )
 
@@ -71,6 +72,13 @@ func (d *DeploymentHealthChecker) IsWorkloadHealthy(ctx context.Context, gvr sch
 		return true, "failed to query prometheus, assuming healthy", nil
 	}
 
+	if len(workloadMetrics) > 0 {
+		klog.V(2).InfoS("Collected workload health metrics", "deployment",
+			types.NamespacedName{Namespace: deploy.Namespace, Name: deploy.Name}, "metricsCount",
+			len(workloadMetrics), "workload", types.NamespacedName{Namespace: workloadMetrics[0].Namespace, Name: workloadMetrics[0].WorkloadName},
+			"health", workloadMetrics[0].Health)
+	}
+
 	// 3. Find this deployment's health
 	for _, wm := range workloadMetrics {
 		if wm.WorkloadName == deploy.Name && wm.Namespace == deploy.Namespace {