diff --git a/prometheus/elasticsearch_exporter/queries/compute.yml b/prometheus/elasticsearch_exporter/queries/compute.yml
index a17cb7f..d4bd84f 100644
--- a/prometheus/elasticsearch_exporter/queries/compute.yml
+++ b/prometheus/elasticsearch_exporter/queries/compute.yml
@@ -7,30 +7,16 @@
           #   - compute_instance_event_doc_count{event="example"}
           #   - compute_instance_event_sum_other_doc_count
           #   - compute_instance_event_doc_count_error_upper_bound
-          #   - compute_instance_event_host_doc_count{host="example01",event="example"}
-          #   - compute_instance_event_host_sum_other_doc_count{event="example"}
-          #   - compute_instance_event_host_doc_count_error_upper_bound{event="example"}
           #
           indices: '<notification-{now/d}>'
           interval: 600
           json: |
             {
               "size": 0,
-              "query": {
-                "match_all": {}
-              },
               "aggs": {
                 "event": {
                   "terms": {
                     "field": "event_type.keyword"
-                  },
-                  "aggs": {
-                    "host": {
-                      "terms": {
-                        "field": "Hostname.keyword",
-                        "min_doc_count": 0
-                      }
-                    }
                   }
                 }
               }
@@ -38,9 +24,9 @@
 
         compute_instance_create_start:
           # Produces metrics:
-          #   - compute_instance_create_start_host_doc_count{host="example01"}
-          #   - compute_instance_create_start_host_event_sum_other_doc_count
-          #   - compute_instance_create_start_host_doc_count_error_upper_bound
+          #   - compute_instance_create_start_event_doc_count
+          #   - compute_instance_create_start_event_sum_other_doc_count
+          #   - compute_instance_create_start_event_doc_count_error_upper_bound
           #   - compute_instance_create_start_hits
           #   - compute_instance_create_start_took_milliseconds
           #
@@ -49,16 +35,12 @@
           json: |
             {
               "size": 0,
-              "query": {
-                "term": {
-                  "event_type": "compute.instance.create.start"
-                }
-              },
               "aggs": {
-                "host": {
-                  "terms": {
-                    "field": "Hostname.keyword",
-                    "min_doc_count": 0
+                "event": {
+                  "filter": {
+                    "term": {
+                      "event_type.keyword": "compute.instance.create.start"
+                    }
                   }
                 }
               }
@@ -66,9 +48,9 @@
 
         compute_instance_create_end:
           # Produces metrics:
-          #   - compute_instance_create_end_host_doc_count{host="example01"}
-          #   - compute_instance_create_end_host_event_sum_other_doc_count
-          #   - compute_instance_create_end_host_doc_count_error_upper_bound
+          #   - compute_instance_create_end_event_doc_count
+          #   - compute_instance_create_end_event_sum_other_doc_count
+          #   - compute_instance_create_end_event_doc_count_error_upper_bound
           #   - compute_instance_create_end_hits
           #   - compute_instance_create_end_took_milliseconds
           #
@@ -77,16 +59,12 @@
           json: |
             {
               "size": 0,
-              "query": {
-                "term": {
-                  "event_type": "compute.instance.create.end"
-                }
-              },
               "aggs": {
-                "host": {
-                  "terms": {
-                    "field": "Hostname.keyword",
-                    "min_doc_count": 0
+                "event": {
+                  "filter": {
+                    "term": {
+                      "event_type.keyword": "compute.instance.create.end"
+                    }
                   }
                 }
               }
@@ -94,9 +72,9 @@
 
         compute_instance_create_error:
           # Produces metrics:
-          #   - compute_instance_create_error_host_doc_count{host="example01"}
-          #   - compute_instance_create_error_host_event_sum_other_doc_count
-          #   - compute_instance_create_error_host_doc_count_error_upper_bound
+          #   - compute_instance_create_error_event_doc_count
+          #   - compute_instance_create_error_event_sum_other_doc_count
+          #   - compute_instance_create_error_event_doc_count_error_upper_bound
           #   - compute_instance_create_error_hits
           #   - compute_instance_create_error_took_milliseconds
           #
@@ -105,18 +83,13 @@
           json: |
             {
               "size": 0,
-              "query": {
-                "term": {
-                  "event_type": "compute.instance.create.error"
-                }
-              },
               "aggs": {
-                "host": {
-                  "terms": {
-                    "field": "Hostname.keyword",
-                    "min_doc_count": 0
+                "event": {
+                  "filter": {
+                    "term": {
+                      "event_type.keyword": "compute.instance.create.error"
+                    }
                   }
                 }
               }
             }
-