Cleanup intervals on destroyed views extension

server/collaboration/ViewsExtension.ts

@@ -70,4 +70,15 @@ export class ViewsExtension implements Extension {
       this.intervalsBySocket.delete(socketId);
     }
   }
+
+  /**
+   * onDestroy hook
+   * @param data The destroy payload
+   */
+  async onDestroy() {
+    this.intervalsBySocket.forEach((interval, socketId) => {
+      clearInterval(interval);
+      this.intervalsBySocket.delete(socketId);
+    });
+  }
 }

server/env.ts

@@ -541,8 +541,8 @@ export class Environment {
     this.toOptionalNumber(process.env.RATE_LIMITER_REQUESTS) ?? 1000;
 
   /**
-   * Set max allowed realtime connections in a minute before throttling. Defaults
-   * to 50 requests/ip/min.
+   * Set max allowed realtime connections before throttling. Defaults to 50
+   * requests/ip/duration window.
    */
   @IsOptional()
   @IsNumber()

server/services/collaboration.ts

@@ -34,6 +34,7 @@ export default function init(
     extensions: [
       new Throttle({
         throttle: env.RATE_LIMITER_COLLABORATION_REQUESTS,
+        consideredSeconds: env.RATE_LIMITER_DURATION_WINDOW,
         // Ban time is defined in minutes
         banTime: 5,
       }),