diff --git a/src/plugins/kibana_usage_collection/server/collectors/event_loop_delays/schema.ts b/src/plugins/kibana_usage_collection/server/collectors/event_loop_delays/schema.ts
index 319e8c77438b8..757e96e5602f0 100644
--- a/src/plugins/kibana_usage_collection/server/collectors/event_loop_delays/schema.ts
+++ b/src/plugins/kibana_usage_collection/server/collectors/event_loop_delays/schema.ts
@@ -11,6 +11,7 @@ import { MakeSchemaFrom } from 'src/plugins/usage_collection/server';
 export interface EventLoopDelaysUsageReport {
   daily: Array<{
     processId: number;
+    instanceUuid: string;
     lastUpdatedAt: string;
     fromTimestamp: string;
     min: number;
@@ -37,6 +38,12 @@ export const eventLoopDelaysUsageSchema: MakeSchemaFrom<EventLoopDelaysUsageRepo
           description: 'The process id of the monitored kibana instance.',
         },
       },
+      instanceUuid: {
+        type: 'keyword',
+        _meta: {
+          description: 'The uuid of the kibana instance.',
+        },
+      },
       fromTimestamp: {
         type: 'date',
         _meta: {
diff --git a/src/plugins/telemetry/schema/oss_plugins.json b/src/plugins/telemetry/schema/oss_plugins.json
index abf4aac7df59a..ae1829f90f5ea 100644
--- a/src/plugins/telemetry/schema/oss_plugins.json
+++ b/src/plugins/telemetry/schema/oss_plugins.json
@@ -6881,6 +6881,12 @@
                   "description": "The process id of the monitored kibana instance."
                 }
               },
+              "instanceUuid": {
+                "type": "keyword",
+                "_meta": {
+                  "description": "The uuid of the kibana instance."
+                }
+              },
               "fromTimestamp": {
                 "type": "date",
                 "_meta": {