diff --git a/plugins/inputs/elasticsearch/elasticsearch.go b/plugins/inputs/elasticsearch/elasticsearch.go
index 479bfcfdadefc..13c567b30605a 100644
--- a/plugins/inputs/elasticsearch/elasticsearch.go
+++ b/plugins/inputs/elasticsearch/elasticsearch.go
@@ -50,6 +50,7 @@ type clusterHealth struct {
 	RelocatingShards            int                    `json:"relocating_shards"`
 	InitializingShards          int                    `json:"initializing_shards"`
 	UnassignedShards            int                    `json:"unassigned_shards"`
+	DelayedUnassignedShards     int                    `json:"delayed_unassigned_shards"`
 	NumberOfPendingTasks        int                    `json:"number_of_pending_tasks"`
 	TaskMaxWaitingInQueueMillis int                    `json:"task_max_waiting_in_queue_millis"`
 	ActiveShardsPercentAsNumber float64                `json:"active_shards_percent_as_number"`
@@ -340,6 +341,7 @@ func (e *Elasticsearch) gatherClusterHealth(url string, acc telegraf.Accumulator
 		"relocating_shards":                healthStats.RelocatingShards,
 		"initializing_shards":              healthStats.InitializingShards,
 		"unassigned_shards":                healthStats.UnassignedShards,
+		"delayed_unassigned_shards":        healthStats.DelayedUnassignedShards,
 		"number_of_pending_tasks":          healthStats.NumberOfPendingTasks,
 		"task_max_waiting_in_queue_millis": healthStats.TaskMaxWaitingInQueueMillis,
 		"active_shards_percent_as_number":  healthStats.ActiveShardsPercentAsNumber,
@@ -366,7 +368,7 @@ func (e *Elasticsearch) gatherClusterHealth(url string, acc telegraf.Accumulator
 		acc.AddFields(
 			"elasticsearch_indices",
 			indexFields,
-			map[string]string{"index": name},
+			map[string]string{"index": name, "name": healthStats.ClusterName},
 			measurementTime,
 		)
 	}
diff --git a/plugins/inputs/elasticsearch/elasticsearch_test.go b/plugins/inputs/elasticsearch/elasticsearch_test.go
index 1616bfeb23e7e..ec6951fbdbcda 100644
--- a/plugins/inputs/elasticsearch/elasticsearch_test.go
+++ b/plugins/inputs/elasticsearch/elasticsearch_test.go
@@ -190,11 +190,11 @@ func TestGatherClusterHealthAlsoIndicesHealth(t *testing.T) {
 
 	acc.AssertContainsTaggedFields(t, "elasticsearch_indices",
 		v1IndexExpected,
-		map[string]string{"index": "v1"})
+		map[string]string{"index": "v1", "name": "elasticsearch_telegraf"})
 
 	acc.AssertContainsTaggedFields(t, "elasticsearch_indices",
 		v2IndexExpected,
-		map[string]string{"index": "v2"})
+		map[string]string{"index": "v2", "name": "elasticsearch_telegraf"})
 }
 
 func TestGatherClusterStatsMaster(t *testing.T) {
diff --git a/plugins/inputs/elasticsearch/testdata_test.go b/plugins/inputs/elasticsearch/testdata_test.go
index 622abeaf87b44..df50d0a2b942b 100644
--- a/plugins/inputs/elasticsearch/testdata_test.go
+++ b/plugins/inputs/elasticsearch/testdata_test.go
@@ -12,6 +12,7 @@ const clusterHealthResponse = `
    "relocating_shards": 0,
    "initializing_shards": 0,
    "unassigned_shards": 0,
+   "delayed_unassigned_shards": 0,
    "number_of_pending_tasks": 0,
    "task_max_waiting_in_queue_millis": 0,
    "active_shards_percent_as_number": 100.0
@@ -30,6 +31,7 @@ const clusterHealthResponseWithIndices = `
    "relocating_shards": 0,
    "initializing_shards": 0,
    "unassigned_shards": 0,
+   "delayed_unassigned_shards": 0,
    "number_of_pending_tasks": 0,
    "task_max_waiting_in_queue_millis": 0,
    "active_shards_percent_as_number": 100.0,
@@ -69,6 +71,7 @@ var clusterHealthExpected = map[string]interface{}{
 	"relocating_shards":                0,
 	"initializing_shards":              0,
 	"unassigned_shards":                0,
+	"delayed_unassigned_shards":        0,
 	"number_of_pending_tasks":          0,
 	"task_max_waiting_in_queue_millis": 0,
 	"active_shards_percent_as_number":  100.0,