ROS serial server freeze after long hours

[Guipsilva]

In the current set up i have 3 ESP32 E-12 running with 15 topics each. My machine stays a wake all the time but after some hours, about 7 or 8. The message, "Failed to meet update rate! Took 0.045670425000000000604" starts showing, after that "Received message with unrecognized topicId" and eventually serial_node_right-10] process has died , the other ones dies not long after.
Im running ubuntu 20.4 with Nautic.
The problem are with the ESPs our the Node ?
Thanks