Introducing Advanced Database Monitoring for MongoDB
Released on: December 2025Atatus now offers advanced database monitoring for MongoDB, providing deep visibility into query performance, replica set health, index efficiency, and resource utilization. This enables database teams to optimize operations and ensure consistent, reliable MongoDB performance at scale.
With real-time query analysis, slow query detection, and cluster-wide health monitoring, developers, DBAs, and SREs can proactively identify and resolve performance issues before they impact application responsiveness.

Key Benefits of Advanced MongoDB Monitoring in Atatus:
- Slow Query Detection: Automatically identify and analyze slow-running queries with execution statistics, enabling targeted query optimization.
- Replica Set Health: Monitor primary/secondary status, replication lag, oplog window, and election events to ensure data consistency and high availability.
- Index Usage Analysis: Track index utilization, identify missing indexes, and detect unused indexes to optimize query performance and storage efficiency.
- Operation Metrics: Monitor read/write operations, document counts, lock contention, and cursor activity for comprehensive operational visibility.
- Resource Monitoring: Track CPU, memory, disk I/O, and connection pool usage across all MongoDB nodes to detect resource bottlenecks early.
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