OPENRESTY Oct 31, 2025

OPENRESTY Updated Oct 31, 2025 2 mins read

OpenResty Edge Version 25.9.17 Now Available

openResty-edge releases

• Core Highlights
• Enhanced Features & Increased Flexibility
• Improved Usability & Observability
• Key Fixes and Stability Enhancements
• How to Upgrade?

OpenResty XRay Oct 31, 2025

OpenResty XRay Updated Oct 31, 2025 2 mins read

OpenResty XRay Version 25.10.11 Now Available

openresty-xray releases

• Three Key Highlights
• Enhanced Diagnostic Accuracy and Stability
• Usability and Security Enhancements

OpenResty XRay Oct 27, 2025

OpenResty XRay Updated Oct 27, 2025 9 mins read

How to Pinpoint the Hidden Cost of Gzip Configuration with OpenResty XRay

casestudy openresty-xray gzip cpu

• Performance Issues Often Lurk in Unexpected Places
• How OpenResty XRay Uncovers the Root Cause
• Quantifying Performance Bottlenecks
• From Experience to Methodology

OpenResety Edge Oct 23, 2025

OpenResety Edge Updated Oct 23, 2025 5 mins read

Performance Takes a Leap Forward: OpenResty Edge Now Supports zstd Compression

tutorial openresty-edge zstd

• The Evolution of Compression Algorithms
• What is Zstandard (zstd)
• Why Zstandard is Particularly Well-Suited for OpenResty Edge
• How to Enable Zstandard (Zstd) Compression in OpenResty Edge

OpenResety Edge Oct 20, 2025

OpenResety Edge Updated Oct 20, 2025 5 mins read

How OpenResty Edge Automates SSL/TLS Certificate Management with ACME Protocol

tutorial openresty-edge ssl acme

• What is the ACME protocol?
• Why we need the ACME protocol?
• How to automatically provision certificates in OpenResty Edge via ACME protocol

OpenResty XRay Oct 31, 2025

OpenResty XRay Updated Oct 31, 2025 4 mins read

How to use OpenResty XRay to quickly pinpoint memory leaks in C++ process

case-study openresty-xray Nginx c++

• Technical Predicament and Initial Diagnosis
• Flame Graphs: Pinpointing Memory Leak Hotspots
• From Reactive to Proactive: XRay’s New Approach to Troubleshooting
• The OpenResty XRay Closed-Loop Approach

OpenResty XRay Oct 10, 2025

OpenResty XRay Updated Oct 10, 2025 4 mins read

Building a Non-Invasive Java Function Profiler with OpenResty XRay

openresty-xray java probe

• What is Non-Intrusive Function Probing?
• What Makes OpenResty XRay’s Non-Intrusive Probes Unique?
• Hands-on Demo: Monitoring Function Parameters
• Technical Advantages and Use Cases

OpenResty XRay Sep 25, 2025

OpenResty XRay Updated Sep 25, 2025 6 mins read

How OpenResty XRay Pinpoints the Toughest Problems with Minimal Data

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• More Data Doesn’t Mean More Insight
• The Difference of OpenResty XRay
• XRay Real-world Use Cases

OpenResty XRay Sep 15, 2025

OpenResty XRay Updated Sep 15, 2025 5 mins read

OpenResty XRay Reduces Usage to 40% with a Flame Graph for Financial Services

tutorial openresty-xray perl memory

• Pinpointing Memory Leak Root Causes with a Flame Graph
• Significant Optimization Achievements
• Further Reading
• Summary

OpenResty XRay Sep 23, 2025

OpenResty XRay Updated Sep 23, 2025 9 mins read

How OpenResty XRay's Node.js Function Probes Enable a New Monitoring Paradigm

openresty-xray Node.js

• Why You Need a New Paradigm for Non-Invasive Function Probes
• Hands-on Demo: Monitoring Function Parameters
• How Top Teams Leverage Non-Intrusive Probes to Boost Engineering Efficiency

OpenResety Edge Sep 3, 2025

OpenResety Edge Updated Sep 3, 2025 3 mins read

Enabling Mirror Request Functionality with OpenResty Edge

tutorial openresty-edge gateway server

• Triple Enhancement in Stability, Experience, and Cost
• Core Mechanism Breakdown
• Configuration Steps Example

OpenResty XRay Sep 2, 2025

OpenResty XRay Updated Sep 2, 2025 8 mins read

Application Lagging? OpenResty XRay: Instantly Uncover the Truth Behind 75ms Blockages

openresty-xray casestudy lua nginx off-cpu

• Unraveling Performance Puzzles: CPU Resource Contention Comes to Light
• The Real Culprit Revealed: Blocking Lua I/O Operations
• Quantitative Analysis: The Impact of File IO Performance
• Deep Dive: Understanding Event Loop Blocking in Nginx

OpenResty Open Source Aug 11, 2025

OpenResty Open Source Updated Aug 11, 2025 7 mins read

OpenResty: The Trusted Choice for Developers Worldwide

openresty

• Why Are Developers Worldwide Choosing OpenResty?
• User Testimonials: Authentic Endorsements from the Front Lines
• Technical Prowess: Making Excellence the Norm
• Experience OpenResty’s Exceptional Performance Firsthand

OpenResty XRay Aug 5, 2025

OpenResty XRay Updated Aug 5, 2025 4 mins read

Double Bottleneck Concurrency? OpenResty XRay Multi-dimensional Analysis Solves Performance Challenges

casestudy openresty-xray gzip cpu

• Overall CPU Usage Analysis
• In-depth Module Analysis
• Analysis of Compression Strategies
• Analysis Conclusions
• Optimization Solutions

OpenResty XRay Oct 14, 2025

OpenResty XRay Updated Oct 14, 2025 8 mins read

Analyzing CPU Usage in Online Node.js Applications (Using OpenResty XRay)

openresty-xray Node.js memory cpu

• High CPU Usage Issues in Node.js Applications
• CPU Blocking Issues in Node.js Applications
• Automated Sampling and Expert Analysis
• Performance Impact and Overhead
• Future Plans

OpenResety Edge Oct 14, 2025

OpenResety Edge Updated Oct 14, 2025 8 mins read

How to Build a Private CDN with OpenResty Edge

tutorial openresty-edge cdn

• Why Build a Private CDN?
• A Flexible Multi-Tier Edge Architecture
• Quick Start Your Edge Network
• Building Highly Available Access Paths
• Designed for Performance and Hit Rate
• Security Protection
• Monitoring and Operations

OpenResty XRay Jul 10, 2025

OpenResty XRay Updated Jul 10, 2025 10 mins read

How OpenResty XRay Thoroughly Analyzes Nginx Memory Corruption Issues

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• A Nginx Crash Case That Kept the Operations Team Up All Night
• How to Use OpenResty XRay to Precisely Capture the First Scene of Memory Corruption
• How Secondary Development Accidentally Broke Nginx’s Lifecycle Management

OpenResty XRay May 23, 2025

OpenResty XRay Updated May 23, 2025 9 mins read

How UDB and OpenResty XRay Let You See Through the Entire Perl Code Execution Process

openresty-xray undo perl udb

• What is UDB?
• Hands-on: Analyzing Perl Application Call Stacks with OpenResty XRay and UDB
• Why More Developers Are Choosing UDB?
• Summary

OpenResty XRay May 23, 2025

OpenResty XRay Updated May 23, 2025 9 mins read

UDB + OpenResty XRay: Unlocking the Mystery of OpenResty Application Performance

openresty-xray undo lua udb

• How OpenResty XRay Enhances Efficiency with UDB
• Hands-On: Analyzing OpenResty Lua Call Stacks with UDB and OpenResty XRay
• Advantages of Time-Travel Debugging
• Summary

OpenResty XRay May 23, 2025

OpenResty XRay Updated May 23, 2025 8 mins read

UDB and OpenResty XRay: How to Analyze File Operations in Java Applications

openresty-xray undo java udb

• What is UDB?
• Power Duo: UDB Meets OpenResty XRay
• Hands-On Tutorial: Analyzing Java Application File Operations with OpenResty XRay and UDB
• Conclusion