Track down memory leaks, N+1s, slow code and more. For Ruby, Python, and Elixir appsGet Scout
Monitor App Health
Track response times by tier (ActiveRecord, Redis, MongoDB, etc), throughput, queue time, error rates, and more with zero configuration.
Database Query Analysis
Scout hunts down expensive N+1 queries, tracks the number of ActiveRecord rows returned, and compares slow queries against their performance in faster requests.
Memory Leak Detection
Scout continually monitors your app for requests that trigger large memory increases and pinpoints memory hotspots in your code.
Go beyond backtraces - with Scout’s GitHub integration, view relevant slow lines of code, authors, and commit dates inline with your slow transaction traces.
Weekly Performance Digest
Scout analyzes your app for performance trends and outliers and emails you a summary every week.