MQTT Server $SYS Topics

Zabbix 5.2 mosquitto $SYS Topic MQTT Template

Features

• 20 Zabbix Items
• 1 Zabbix Trigger
• 4 Zabbix Graphs
• 1 Zabbix Dashboard
• 1 Grafana Dashbaord

Zabbix Items

• $SYS/broker/load/bytes/received: The total number of bytes received since the broker started.
• $SYS/broker/load/bytes/sent: The total number of bytes sent since the broker started.
• $SYS/broker/clients/connected: The number of currently connected clients
• $SYS/broker/clients/disconnected: The total number of persistent clients (with clean session disabled) that are registered at the broker but are currently disconnected.
• $SYS/broker/clients/maximum: The maximum number of active clients that have been connected to the broker. This is only calculated when the $SYS topic tree is updated, so short lived client connections may not be counted.
• $SYS/broker/clients/total: The total number of connected and disconnected clients with a persistent session currently connected and registered on the broker.
• $SYS/broker/messages/received: The total number of messages of any type received since the broker started.
• $SYS/broker/messages/sent: The total number of messages of any type sent since the broker started.
• $SYS/broker/messages/publish/dropped: The total number of publish messages that have been dropped due to inflight/queuing limits.
• $SYS/broker/messages/publish/received: The total number of PUBLISH messages received since the broker started.
• $SYS/broker/messages/publish/sent: The total number of PUBLISH messages sent since the broker started.
• $SYS/broker/messages/retained/count: The total number of retained messages active on the broker.
• $SYS/broker/subscriptions/count: The total number of subscriptions active on the broker.
• $SYS/broker/time: The current time on the server.
• $SYS/broker/uptime: The amount of time in seconds the broker has been online.
• $SYS/broker/version: The version of the broker. Static.
• $SYS/broker/messages/stored: The number of messages currently held in the message store. This includes retained messages and messages queued for durable clients.

Download Zabbix Template and installation Infos:

https://github.com/corgan2222/zbx_template_mqtt_server