Couchbase Monitoring and Performance Management
Comprehensive AIOps-powered performance monitoring of Couchbase databases, clusters and services. Identify the root cause of slow-running queries or applications in a single-click.
Free Trial24x7 Monitoring of Couchbase is Important
Couchbase is a high-performance NoSQL database designed for modern applications requiring low-latency access and high scalability. Its document-oriented and distributed architecture enables real-time data interactions and horizontal scaling, making it ideal for large-scale web, mobile, and IoT applications. Couchbase’s flexibility and performance have made it a popular choice for enterprises.
If Couchbase databases, clusters or services experience downtime or performance issues, it can lead to application slowdowns and poor user experiences. Continuous monitoring is essential to ensure optimal performance and reliability.
eG Enterprise provides comprehensive monitoring for Couchbase to ensure 24x7 availability and optimal performance. With AIOps alerting and anomaly detection, detailed insights and rich visualizations of key metrics such as query response times, resource utilization (e.g. CPU and Memory usage), replication health, and node status, eG Enterprise enables the proactive identification and resolution of potential issues to ensure uninterrupted service delivery and optimal application performance.
Comprehensive Monitoring of Key Couchbase Metrics
eG Enterprise provides in depth monitoring of every aspect of Couchbase performance:
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Couchbase Server
- Availability
- Response time
- Out of memory errors
- operations
- Cache hit ratio
- Read & write rates
- # of background waits
- Avg time for a background wait
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Buckets
- Bucket active resident ratio
- Bucket pending resident ratio
- Bucket I/O read/write rate
- Bucket I/O read/write failures
- Drain/fill rates of disk queue
- Drain/fill rates of replica queue
- Drain/fill rates of pending queue
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Analytic Service
- Analytic service memory free
- Disk usage growth rate
- Running, Queued, Pending jobs
- Pending flush and replica operations
- % free memory
- % free heap memory
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Query Service
- Request rate
- Avg execution time
- Cancelled requests rate
- Invalid requests rate
- Long running queries
- Elapsed time of long running queries
- Errors
- CAS mismatch errors
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Data Service
- Commits
- Rollbacks, % Rollbacks
- Background remaining data/jobs
- Aborted/failed compactions
- Data service memory free
- Remaining data in checkpoint queue
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Index/Search Service
- Search service memory free
- Index service memory free
- Rejected queries
- Rejected gRPC queries
Couchbase Cluster and Cluster Manager Monitoring
A Couchbase cluster consists of multiple Couchbase Server instances running on independent nodes. It distributes data and services across these nodes, ensuring high availability and scalability. This setup allows for efficient data replication, load balancing, and fault tolerance.
eG Enterprise monitors Couchbase clusters using an external agent (i.e., no additional license is required). eG Enterprise monitoring for Couchbase clusters offers:
- Connectivity and response time for each node in the cluster
- Uptime of each node in the cluster
- Errors, warnings in the cluster manager’s log
- Status and number of connections to each node in the cluster








