Possible EventEmitter memory leak detected

Description:

After some minutes of running logfiles get flooded with:

(node:9) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 wakeup listeners added to [Connection]. Use emitter.setMaxListeners() to increase limit

Steps to reproduce:

it always happens after some minutes.

Server Setup Information:

• Version of Rocket.Chat Server: 6.4.8
• Operating System: Debian 12
• Deployment Method: docker
• Number of Running Instances: 4
• DB Replicaset Oplog:
• NodeJS Version: v14.21.3
• MongoDB Version: 5.0.21 / wiredTiger (oplog Aktiviert)

Client Setup Information

• Desktop App or Browser Version: browser / official rocket chat app
• Operating System: Mac OS Sonoma

Relevant logs:

(node:9) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 wakeup listeners added to [Connection]. Use emitter.setMaxListeners() to increase limit
(node:9) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 wakeup listeners added to [Connection]. Use emitter.setMaxListeners() to increase limit
(node:9) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 wakeup listeners added to [Connection]. Use emitter.setMaxListeners() to increase limit
(node:9) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 wakeup listeners added to [Connection]. Use emitter.setMaxListeners() to increase limit
(node:9) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 wakeup listeners added to [Connection]. Use emitter.setMaxListeners() to increase limit
(node:9) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 wakeup listeners added to [Connection]. Use emitter.setMaxListeners() to increase limit

Start by reproducing the warning in the Rocket.Chat server using the reported Docker, Node.js, and MongoDB setup, then inspect the EventEmitter Connection and its wakeup listeners. Trace which operation repeatedly adds listeners over time and verify that the warning no longer appears during sustained operation without merely raising the listener limit.