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Name	Data Type	Description
Latency Check Period (ms)	Integer	Frequency in milliseconds that the message latency for each MQTT Client is checked if the Enable Latency Check is checked

For each identified configured MQTT ClientEngine Set, the following tags are available for each identified MQTT Client:

Name	Data Type	Description
Connected Nodes	Integer	Number of currently connected Sparkplug Edge Nodes to this MQTT Client
Enable Latency Check	Integer	Writable tag to enabled message latency checking for each MQTT Client
Message Processing Latency (ms)	Integer	The amount of time to process the last Sparkplug message
Messages Per Second	Integer	The number of MQTT messages received by Engine per second
MQTT Client ID	String	The Client ID for the MQTT Client
Offline DateTime	DateTime	The last time at which the MQTT Client successfully disconnected from the MQTT Server
Online	Boolean	A read-only tag showing the connection status of the MQTT Client
Online DateTime	DateTime	The last time at which the MQTT Client successfully connected to the MQTT Server
Server Latency (ms)	Integer	The amount of time that it takes for a test MQTT message to be sent and received back by MQTT Engine
Target Server URL	String	The URL of the target MQTT Server to connect to

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