Namespace dashboard

The namespace dashboard↗ aggregates metrics at the namespace level. In the variable section, you can choose a cluster, tenant, and namespace.

Namespace overview

Namespace overview displays the aggregated total metrics values summarized at the namespace level.

Namespace overview

Total number of topics

Total number of producers

Total number of consumers

Total number of subscriptions

Total message backlog

Total message replication backlog

Total message storage size

Total message size offloaded to a tiered storage

Total hourly incoming message number

Total hourly incoming message average size

Messaging

Messaging displays the time series metrics chart summarized at the namespace level with an additional level of detail (topics).

Messaging

Total incoming message rate (msg/s) of the namespace divided by topics

Total outgoing message rate (msg/s) of the namespace divided by topics

Total incoming message throughput (byte/s) of the namespace divided by topics

Total outgoing message throughput (byte/s) of the namespace divided by topics

Total message backlog of the namespace divided by topics

Total unacknowledged messages of the namespace divided by topics

Total message drop rate of the namespace divided by topics

Total Producer/Consumer/Subscription count of the namespace divided by topics

Georeplication

Geo-replication displays the time series metrics chart summarized at the namespace level with an additional level of detail (remote clusters).

Georeplication

Total incoming replication rate (msg/s) to the namespace divided by remote clusters

Total outgoing replication rate (msg/s) from the namespace divided by remote clusters

Total incoming replication throughput (byte/s) to the namespace divided by remote clusters

Total outgoing replication throughput (byte/s) from the namespace divided by remote clusters

Total (outgoing) message replication backlog from the namespace divided by remote clusters

What’s next?

Dashboards are available for scraping metrics at Pulsar’s tenant, namespace, and topic levels.

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