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04/17/2023 - Two Common Sources of Memory "Leaks" in Rails Apps
04/10/2023 - Mitigating Risk During the Request (HTTP to 3rd Parties)
04/03/2023 - Human Centric Performance and SQL Shotgun Clarifications
03/27/2023 - GVL, SQL Shotgun, Memory Leaks and More
03/20/2023 - How To Have The Slowest Rails App, Ever
03/15/2023 - Track The Right Things: Metrics Chains
02/24/2023 - The Denominator Matters in Benchmarking
02/07/2023 - To reduce queues, reduce the 95th percentile
12/21/2022 - Why use a WAF? What rack-attack can and can't do against DDoS
12/12/2022 - rack-attack - a tale of complex systems and a DDoS attack
11/17/2022 - When Not To Use A Background Job
11/09/2022 - Reading Flames: Look at The Top!
10/21/2022 - You Can't Fix What You Can't See
09/01/2022 - Spending Too Much Money is the Best Problem to Have
07/22/2022 - A Barbell Strategy for Performance
07/12/2022 - How many Unicorn/Puma workers per CPU?
07/06/2022 - Turbo: Frames, Drive, and Migrating a Legacy App
06/28/2022 - Never, Ever, Ever Deploy Without Measuring Queue Time
06/07/2022 - Requirements are Required
05/04/2022 - Which Percentile Is The Best Percentile?