Ruby

2 articles tagged with “ruby”

rails ruby activerecord database performance monitoring n-plus-1 slow-queries postgresql

ActiveRecord Monitoring: N+1, Slow Queries & Pool Exhaustion

Detect ActiveRecord N+1 queries, slow SQL and pool exhaustion in Rails. Bullet, Prosopite, pg slow logs, Sidekiq pool sizing, and HTTP latency as canary.

May 28, 2026 13 min read

rails ruby monitoring sidekiq active-record production uptime

Ruby on Rails Monitoring: Production Uptime Guide

Monitor Ruby on Rails apps in production. Track requests, ActiveRecord, Sidekiq, Action Cable, and deploys before users hit errors.

May 15, 2026 16 min read

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