reduce logging statements

cloud/gcpprovider.go

@@ -846,7 +846,7 @@ func (gcp *GCP) ApplyReservedInstancePricing(nodes map[string]*Node) {
 
 	// Early return if no reserved instance data loaded
 	if numReserved == 0 {
-		klog.V(1).Infof("[Reserved] No Reserved Instances")
+		klog.V(4).Infof("[Reserved] No Reserved Instances")
 		return
 	}
 

costmodel/costmodel.go

@@ -894,7 +894,7 @@ func addPVData(cache clustercache.ClusterCache, pvClaimMapping map[string]*Persi
 		if vol, ok := pvMap[pvc.VolumeName]; ok {
 			pvc.Volume = vol
 		} else {
-			klog.V(1).Infof("PV not found, using default")
+			klog.V(4).Infof("PV not found, using default")
 			pvc.Volume = &costAnalyzerCloud.PV{
 				Cost: cfg.Storage,
 			}

costmodel/promparsers.go

@@ -179,7 +179,7 @@ func GetPVInfo(qr interface{}, defaultClusterID string) (map[string]*PersistentV
 
 		volumeName, err := val.GetString("volumename")
 		if err != nil {
-			klog.V(3).Infof("Warning: Unfulfilled claim %s: volumename field does not exist in data result vector", pvcName)
+			klog.V(4).Infof("Warning: Unfulfilled claim %s: volumename field does not exist in data result vector", pvcName)
 			volumeName = ""
 		}