diff --git a/deno-runtime/lib/messenger.ts b/deno-runtime/lib/messenger.ts
index 8d920f5ae..1e9ffe05c 100644
--- a/deno-runtime/lib/messenger.ts
+++ b/deno-runtime/lib/messenger.ts
@@ -141,8 +141,6 @@ export async function errorResponse({ error: { message, code = -32000, data = {}
         data.logs = logger.getLogs();
     }
 
-    data.system = Deno.memoryUsage();
-
     const rpc = jsonrpc.error(id, new jsonrpc.JsonRpcError(message, code, data));
 
     await Queue.enqueue(rpc);
@@ -156,8 +154,6 @@ export async function successResponse({ id, result }: SuccessResponseDescriptor)
         payload.logs = logger.getLogs();
     }
 
-    payload.system = Deno.memoryUsage();
-
     const rpc = jsonrpc.success(id, payload);
 
     await Queue.enqueue(rpc);
diff --git a/src/server/managers/AppRuntimeManager.ts b/src/server/managers/AppRuntimeManager.ts
index e6a284d4b..5f9a3f15a 100644
--- a/src/server/managers/AppRuntimeManager.ts
+++ b/src/server/managers/AppRuntimeManager.ts
@@ -52,8 +52,4 @@ export class AppRuntimeManager {
             delete this.subprocesses[appId];
         }
     }
-
-    public getSystemRecords() {
-        return Object.values(this.subprocesses).map((ctl) => ({ appId: ctl.getAppId(), system: ctl.getLatestSystemRecord() }));
-    }
 }
diff --git a/src/server/runtime/deno/AppsEngineDenoRuntime.ts b/src/server/runtime/deno/AppsEngineDenoRuntime.ts
index 5e0455464..f741d9b38 100644
--- a/src/server/runtime/deno/AppsEngineDenoRuntime.ts
+++ b/src/server/runtime/deno/AppsEngineDenoRuntime.ts
@@ -75,14 +75,6 @@ export function getDenoWrapperPath(): string {
     }
 }
 
-// https://deno.land/api@v1.44.4?s=Deno.MemoryUsage
-export type DenoSystemUsageRecord = {
-    rss: number;
-    heapTotal: number;
-    heapUsed: number;
-    external: number;
-};
-
 export type DenoRuntimeOptions = {
     timeout: number;
 };
@@ -98,8 +90,6 @@ export class DenoRuntimeSubprocessController extends EventEmitter {
 
     private state: 'uninitialized' | 'ready' | 'invalid' | 'unknown' | 'stopped';
 
-    private latestSystemRecord: DenoSystemUsageRecord | undefined;
-
     private readonly accessors: AppAccessorManager;
 
     private readonly api: AppApiManager;
@@ -212,10 +202,6 @@ export class DenoRuntimeSubprocessController extends EventEmitter {
         return this.state;
     }
 
-    public getLatestSystemRecord() {
-        return this.latestSystemRecord;
-    }
-
     public async getStatus(): Promise<AppStatus> {
         // If the process has been terminated, we can't get the status
         if (this.deno.exitCode !== null) {
@@ -496,17 +482,14 @@ export class DenoRuntimeSubprocessController extends EventEmitter {
         let result: unknown;
         let error: jsonrpc.IParsedObjectError['payload']['error'] | undefined;
         let logs: ILoggerStorageEntry;
-        let system: DenoSystemUsageRecord;
 
         if (message.type === 'success') {
-            const params = message.payload.result as { value: unknown; logs?: ILoggerStorageEntry; system?: DenoSystemUsageRecord };
+            const params = message.payload.result as { value: unknown; logs?: ILoggerStorageEntry };
             result = params.value;
             logs = params.logs;
-            system = params.system;
         } else {
             error = message.payload.error;
             logs = message.payload.error.data?.logs as ILoggerStorageEntry;
-            system = message.payload.error.data?.system as DenoSystemUsageRecord;
         }
 
         // Should we try to make sure all result messages have logs?
@@ -514,10 +497,6 @@ export class DenoRuntimeSubprocessController extends EventEmitter {
             await this.logStorage.storeEntries(logs);
         }
 
-        if (system) {
-            this.latestSystemRecord = system;
-        }
-
         this.emit(`result:${id}`, result, error);
     }