Help Center/ SecMaster/ FAQs/ Data Collection/ Why Is the Health Status of a Collection Node Disconnected?
Updated on 2026-05-19 GMT+08:00
Why Is the Health Status of a Collection Node Disconnected?
Symptoms
The health status of a node is Disconnected.
Figure 1 Node disconnection
Possible Causes
The Agent process is abnormal. If no heartbeat is detected within 15 minutes, the node is marked as Disconnected.
Solution
Upgrade the component controller. For details, see Upgrading the Component Controller.
Parent topic: Data Collection
Feedback
Was this page helpful?
Provide feedbackThank you very much for your feedback. We will continue working to improve the documentation.
The system is busy. Please try again later.
