MQTT activity

Live traffic, connection health, and a traceable activity journal.

Connecting

Connected clients

—Waiting for broker

Publish traffic / sec

—Inbound · last sample interval

Observed messages

—Selected time range

Errors & denied activity

—From broker logs · selected range

Publish traffic

Inbound Outbound

Collecting traffic samples…

Broker health

Mosquitto

Uptime: —
Subscriptions: —
Retained messages: —
Dropped publishes since restart: —
Traffic since restart: —
Observer journal drops: —

Most active topics

Observed in selected range

Waiting for messages.

Activity journal

Timestamped metadata. Select a message to inspect its fingerprint.

Export CSV

Time	Event	Topic / detail	Size	QoS	Record

Activity record

The fingerprint identifies payload content. MQTT subscribers do not receive the publisher’s client identity. Correlate connection logs separately; QoS shown is the observer’s delivery QoS.

Your broker.In clear view.

MQTT activity

Publish traffic

Broker health

Most active topics

Activity journal

Your broker.
In clear view.