Monitoring

Monitoring is used to view and manage the information and data of the running EMQX cluster. Expand the Monitoring on the Dashboard's left navigation menu, where you will find the following submenus:

• Cluster Overview: Provides a centralized display of connections, subscriptions, node information, and system metrics of the EMQX cluster.
• Clients: View detailed information and metrics about client connections and sessions.
• Subscriptions: View basic information about subscriptions and topics for clients connected to EMQX.
• Retained Messages: View and manage all retained messages currently in the system.
• Delayed Publish: View information about messages for delayed publishing and configure Delayed Publish functionality.
• Alarms: View current and historical system alarm information. For detailed information about the Alarms page and its functionalities, see Alarms.