The Hatchet tag explores the use of this powerful, open-source debugging tool designed specifically for PostgreSQL internals. Ideal for database engineers and SREs, Hatchet provides visibility into complex PostgreSQL operations, helping professionals debug and inspect internal states in real time without requiring intrusive logging or process restarts.
Key Concepts Behind Hatchet
Hatchet is a dynamic PostgreSQL extension built on top of eBPF (extended Berkeley Packet Filter), enabling low-overhead observability. It allows users to trace internal Postgres functions, memory access patterns, locks, buffer I/O, and more—making it an essential part of performance tuning, troubleshooting, and root cause analysis. Its real-time nature gives teams better insight into live systems without compromising production workloads.
Common Challenges and Solutions
One of the biggest hurdles in PostgreSQL performance optimization is limited visibility into what’s happening under the hood. Traditional logs don’t always capture enough detail. Blogs under this tag guide you through setting up Hatchet, interpreting traces, and applying actionable insights—bridging the gap between symptoms and root causes.
Explore More
Delve into our curated content around Hatchet to master PostgreSQL performance debugging. For enterprise-grade tuning, audits, or support, connect with the expert team at Mydbops.
