Adjust the instance size, memory, or storage capacity of your clusters with no application downtime. Provision and pay for the resources you need, when you need them.
Scale horizontally across multiple machines with Atlas’s native sharding capabilities. Choose the number of shards and sharding strategy that meets your needs.
MongoDB Atlas offers a unique built-in Performance Advisor that automatically analyzes your workload and recommends indexes to improve performance with no additional overhead. See which collections are experiencing suboptimal performance and examples of slow-running queries with relevant metrics.
See live performance metrics for dedicated clusters, including operations, disk usage, connections, IOPS, hottest collections, and slowest queries.
Receive notifications when database operations or server usage reach defined thresholds that affect your cluster’s performance. Get alerts over email, text, and channels you already use.
Create dashboards from dozens of throughput, performance, and utilization metrics to analyze historical database performance down to one minute granularity.
Analyze poorly performing queries and narrow in on key performance statistics on the operation level with the Query Profiler in MongoDB Atlas. Review historical operations to quickly identify outliers and see query patterns across collections and operation types.