Added counter for IMDS out of sync

Fixed merge conflict
aws · Apr 8, 2021 · 9a2c6d9 · 9a2c6d9
1 parent 83af18e
commit 9a2c6d9
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/pkg/awsutils/awsutils.go b/pkg/awsutils/awsutils.go
@@ -474,6 +474,11 @@ func (cache *EC2InstanceMetadataCache) RefreshSGIDs(mac string) error {
 			_, err = cache.ec2SVC.ModifyNetworkInterfaceAttributeWithContext(context.Background(), attributeInput)
 			awsAPILatency.WithLabelValues("ModifyNetworkInterfaceAttribute", fmt.Sprint(err != nil), awsReqStatus(err)).Observe(msSince(start))
 			if err != nil {
+				if aerr, ok := err.(awserr.Error); ok {
+					if aerr.Code() == "InvalidNetworkInterfaceID.NotFound" {
+						awsAPIErrInc("IMDSMetaDataOutOfSync", err)
+					}
+				}
 				awsAPIErrInc("ModifyNetworkInterfaceAttribute", err)
 				//No need to return error here since retry will happen in 30seconds and also
 				//If update failed due to stale ENI then returning error will prevent updating SG