diff --git a/pkg/constants/constants.go b/pkg/constants/constants.go
index 0173a60f..b3c94326 100644
--- a/pkg/constants/constants.go
+++ b/pkg/constants/constants.go
@@ -4,6 +4,8 @@ const (
 	DefaultIAMEndPoint    = "https://iam.cloud.ibm.com"
 	DefaultVolumesPerNode = 4
 
+	TimeDelayInMin float64 = 15
+
 	KPEncryptionAlgorithm = "AES256" // https://github.com/IBM/ibm-cos-sdk-go/blob/master/service/s3/api.go#L9130-L9136
 
 	S3FS             = "s3fs"
diff --git a/pkg/driver/nodeserver.go b/pkg/driver/nodeserver.go
index b9d4f6db..bfe7bcbf 100644
--- a/pkg/driver/nodeserver.go
+++ b/pkg/driver/nodeserver.go
@@ -12,6 +12,7 @@ package driver
 
 import (
 	"fmt"
+	"time"
 
 	"github.com/IBM/ibm-object-csi-driver/pkg/constants"
 	"github.com/IBM/ibm-object-csi-driver/pkg/mounter"
@@ -24,13 +25,21 @@ import (
 	"k8s.io/klog/v2"
 )
 
+type NodeVolStats struct {
+	setTime time.Time
+	// capAvailable int64
+	capTotal int64
+	capUsed  int64
+}
+
 // Implements Node Server csi.NodeServer
 type nodeServer struct {
 	*S3Driver
-	Stats        utils.StatsUtils
-	NodeID       string
-	Mounter      mounter.NewMounterFactory
-	MounterUtils mounterUtils.MounterUtils
+	Stats              utils.StatsUtils
+	NodeID             string
+	Mounter            mounter.NewMounterFactory
+	MounterUtils       mounterUtils.MounterUtils
+	VolumeIDAndTimeMap map[string]NodeVolStats
 }
 
 func (ns *nodeServer) NodeStageVolume(_ context.Context, req *csi.NodeStageVolumeRequest) (*csi.NodeStageVolumeResponse, error) {
@@ -214,31 +223,41 @@ func (ns *nodeServer) NodeGetVolumeStats(_ context.Context, req *csi.NodeGetVolu
 		}, nil
 	}
 
-	totalCap, err := ns.Stats.GetTotalCapacityFromPV(volumeID)
-	if err != nil {
-		return nil, err
-	}
+	timeSetInMap := ns.VolumeIDAndTimeMap[volumeID].setTime
+	if timeSetInMap.Second() == 0 || time.Since(timeSetInMap).Minutes() >= constants.TimeDelayInMin {
+		totalCap, err := ns.Stats.GetTotalCapacityFromPV(volumeID)
+		if err != nil {
+			return nil, err
+		}
 
-	capAsInt64, converted := totalCap.AsInt64()
-	if !converted {
-		capAsInt64 = capacity
-	}
-	klog.Info("NodeGetVolumeStats: Total Capacity of Volume: ", capAsInt64)
+		capAsInt64, converted := totalCap.AsInt64()
+		if !converted {
+			capAsInt64 = capacity
+		}
+		klog.Info("NodeGetVolumeStats: Total Capacity of Volume: ", capAsInt64)
 
-	capUsed, err := ns.Stats.GetBucketUsage(volumeID)
-	if err != nil {
-		return nil, err
-	}
+		capUsed, err := ns.Stats.GetBucketUsage(volumeID)
+		if err != nil {
+			return nil, err
+		}
+
+		// Since `capAvailable` can be negative and K8s will roundoff from int64 to uint64 resulting in misleading value
+		// capAvailable := capAsInt64 - capUsed
 
-	// Since `capAvailable` can be negative and K8s will roundoff from int64 to uint64 resulting in misleading value
-	// capAvailable := capAsInt64 - capUsed
+		ns.VolumeIDAndTimeMap[volumeID] = NodeVolStats{
+			setTime: time.Now(),
+			// capAvailable: capAvailable,
+			capTotal: capAsInt64,
+			capUsed:  capUsed,
+		}
+	}
 
 	resp := &csi.NodeGetVolumeStatsResponse{
 		Usage: []*csi.VolumeUsage{
 			{
-				// Available: capAvailable,
-				Total: capAsInt64,
-				Used:  capUsed,
+				// Available: ns.VolumeIDAndTimeMap[volumeID].capAvailable,
+				Total: ns.VolumeIDAndTimeMap[volumeID].capTotal,
+				Used:  ns.VolumeIDAndTimeMap[volumeID].capUsed,
 				Unit:  csi.VolumeUsage_BYTES,
 			},
 			{
diff --git a/pkg/driver/nodeserver_test.go b/pkg/driver/nodeserver_test.go
index 13700632..016c99a9 100644
--- a/pkg/driver/nodeserver_test.go
+++ b/pkg/driver/nodeserver_test.go
@@ -528,7 +528,8 @@ func TestNodeGetVolumeStats(t *testing.T) {
 		t.Log("Testcase being executed", zap.String("testcase", tc.testCaseName))
 
 		nodeServer := nodeServer{
-			Stats: tc.driverStatsUtils,
+			Stats:              tc.driverStatsUtils,
+			VolumeIDAndTimeMap: map[string]NodeVolStats{},
 		}
 		actualResp, actualErr := nodeServer.NodeGetVolumeStats(ctx, tc.req)
 
diff --git a/pkg/driver/s3-driver.go b/pkg/driver/s3-driver.go
index b90d986e..a92788b2 100644
--- a/pkg/driver/s3-driver.go
+++ b/pkg/driver/s3-driver.go
@@ -131,11 +131,12 @@ func newControllerServer(d *S3Driver, statsUtil pkgUtils.StatsUtils, s3cosSessio
 
 func newNodeServer(d *S3Driver, statsUtil pkgUtils.StatsUtils, nodeID string, mountObj mounter.NewMounterFactory, mounterUtil mounterUtils.MounterUtils) *nodeServer {
 	return &nodeServer{
-		S3Driver:     d,
-		Stats:        statsUtil,
-		NodeID:       nodeID,
-		Mounter:      mountObj,
-		MounterUtils: mounterUtil,
+		S3Driver:           d,
+		Stats:              statsUtil,
+		NodeID:             nodeID,
+		Mounter:            mountObj,
+		MounterUtils:       mounterUtil,
+		VolumeIDAndTimeMap: map[string]NodeVolStats{},
 	}
 }