Apache PulsarMetricpulsar_replication_rate_in
The total message rate of the namespace replicating from remote cluster (messages/second).Dimensions:None
Available on:
Datadog (1)
Datadog (1)Interface Metrics (1)
Datadog
Dimensions:None
Knowledge Base (4 documents, 0 chunks)
documentationPulsar monitoring | Apache SkyWalking541 wordsscore: 0.95This Apache SkyWalking documentation page describes how to monitor Apache Pulsar clusters using OpenTelemetry Collector to scrape Prometheus metrics and send them to SkyWalking OAP. It provides comprehensive tables of supported metrics for both cluster-level and node-level monitoring, including message rates, throughput, storage metrics, connections, and JVM metrics.
referencePulsar Metrics | Apache Pulsar4304 wordsscore: 1Official Apache Pulsar metrics reference documentation that comprehensively lists all Prometheus-format metrics exposed by Pulsar components including ZooKeeper, BookKeeper, brokers, functions, proxy, and SQL workers. Provides detailed descriptions of metric types (counter, gauge, histogram, summary), metric names, their purposes, and available labels.
guideHow to Design Pulsar Topics and Namespaces2962 wordsscore: 0.65This guide covers the design and organization of Apache Pulsar topics, namespaces, and tenants, explaining the hierarchical structure and how to create and configure these components. It includes code examples for producers, namespace management, and discusses partitioned vs non-partitioned topics with best practices for organizing messaging topologies.
referencePulsar stats | Apache Pulsar2034 wordsscore: 0.95Official Apache Pulsar documentation detailing comprehensive statistics available for topics, producers, subscriptions, and consumers. This reference covers all key metrics that can be retrieved via the Pulsar stats API, including message rates, throughput, backlog metrics, and storage statistics.
Related Insights (1)
Replication Rate Mismatch Signals Cross-Region Lag or Failurecritical
Divergence between pulsar_replication_rate_in and pulsar_replication_rate_out, or sustained pulsar_replication_rate_expired messages, indicates geo-replication is failing or falling behind, risking data loss in disaster recovery scenarios.
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