• Glossary
  • Support
  • Downloads
  • DataStax Home
Get Live Help
Expand All
Collapse All

DataStax Streaming Home

Astra Streaming Documentation

    • Getting Started
    • Developing
      • GPT schema translator
      • Using Pulsar binaries with Astra Streaming
      • Using curl with Astra Streaming
      • Astra CLI
      • Astra Streaming Functions
      • Starlight for Kafka
      • Starlight for RabbitMQ
      • Producing and consuming messages
        • Astra Portal
        • Pulsar Cli
        • Client Applications
          • Java
          • Python
          • C#
          • Golang
          • Node.js
          • Spring
      • Change data capture (CDC)
        • CDC for Astra DB
    • Operations
      • Geo-replication
      • Astra Streaming Limits
      • Astra Streaming Pricing
      • Astra Streaming Regions
      • Monitoring Streaming Tenants
        • Scrape Astra Streaming metrics with Prometheus
        • External Prometheus and Grafana Integration
        • New Relic Integration
        • Grafana dashboards for Astra Streaming metrics
          • Overview dashboard
          • Namespace dashboard
          • Topic dashboard
      • Manage Tokens
      • Private connectivity
      • Enrollment FAQ
    • Guides and Examples
      • FAQs
      • Manage permissions
        • Use custom roles
      • Pulsar subscriptions
        • Exclusive
        • Shared
        • Failover
        • Key_shared
    • IO Connectors
    • Changelog
    • API References
      • API Operations
👀 Looking for examples and
use cases?
Visit our learning site
  • Astra Streaming Documentation
  • Operations
  • Monitoring Streaming Tenants
  • Grafana dashboards for Astra Streaming metrics
  • Namespace dashboard
Edit this Page

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.

Table 1. 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).

Table 2. 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).

Table 3. 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.

Overview dashboard Topic dashboard

General Inquiries: +1 (650) 389-6000 info@datastax.com

© DataStax | Privacy policy | Terms of use

DataStax, Titan, and TitanDB are registered trademarks of DataStax, Inc. and its subsidiaries in the United States and/or other countries.

Apache, Apache Cassandra, Cassandra, Apache Tomcat, Tomcat, Apache Lucene, Apache Solr, Apache Hadoop, Hadoop, Apache Pulsar, Pulsar, Apache Spark, Spark, Apache TinkerPop, TinkerPop, Apache Kafka and Kafka are either registered trademarks or trademarks of the Apache Software Foundation or its subsidiaries in Canada, the United States and/or other countries.

Kubernetes is the registered trademark of the Linux Foundation.

landing_page landingpage