OpenResty XRay Version 26.5.11. Now Available
- Key Highlights
- Other Important Updates
- Key Highlights
- Other Important Updates
Featured Articles
OpenResty XRay reduce your CPU usage up to
90%
OpenResty XRay reduce your CPU usage up to 90%
Latest Articles
OpenResty Edge Version 26.6.8 Now Available
- Core Highlights
- Enhanced Features & Increased Flexibility
- Improved Usability & Observability
- Key Fixes and Stability Enhancements
- How to Upgrade?
- Core Highlights
- Enhanced Features & Increased Flexibility
- Improved Usability & Observability
- Key Fixes and Stability Enhancements
- How to Upgrade?
Built-In DDoS Defense for OpenResty Edge—Without Another Appliance or a Second Ops Surface
- The impossible triangle of DDoS defense
- OpenResty Edge design choices: achieving all three goals at once
- Performance as engineering fact, not a slogan
- Automation as a prerequisite for DDoS defense, not a nice-to-have
- Observability: transparency is the foundation of trust
- Building a built-in, adaptive defense stack
- The impossible triangle of DDoS defense
- OpenResty Edge design choices: achieving all three goals at once
- Performance as engineering fact, not a slogan
- Automation as a prerequisite for DDoS defense, not a nice-to-have
- Observability: transparency is the foundation of trust
- Building a built-in, adaptive defense stack
OpenResty Edge Data Protection: From Scheduled Backups to Automatic Failover
- First line: scheduled backups and off-host sync
- Second line: primary–standby streaming replication
- Third line: automatic failover cluster
- Comparing the three approaches and selection guidance
- First line: scheduled backups and off-host sync
- Second line: primary–standby streaming replication
- Third line: automatic failover cluster
- Comparing the three approaches and selection guidance
Automating Kubernetes Gateway Node Lifecycle with OpenResty Edge
- The gateway dilemma in the Kubernetes era: static control models vs. cloud-native reality
- Capability one: automated lifecycle management for gateway nodes
- Capability two: multiple K8s clusters and unified control
- Capability three: a two-tier upstream system
- Summary
- The gateway dilemma in the Kubernetes era: static control models vs. cloud-native reality
- Capability one: automated lifecycle management for gateway nodes
- Capability two: multiple K8s clusters and unified control
- Capability three: a two-tier upstream system
- Summary
Managing OpenResty Edge Configuration with YAML and Git: A Practical Guide to `edge2yaml`
- What is
edge2yaml - Usecase
edge2yamlvs. OpenResty Edge Admin’s Native Capabilities
- What is
edge2yaml - Usecase
edge2yamlvs. OpenResty Edge Admin’s Native Capabilities
When JSON Becomes the Invisible Bottleneck in OpenResty Services
- Where Exactly Is the Performance Ceiling?
- Common Workaround Strategies and Their Limitations
- Why Custom Development or Hacking Existing Libraries is a Bad Idea
- Seeking a More Direct Breakthrough
- Infrastructure-Level Optimization:
jit.cjson - Why the Official Solution is the Safer Bet
- Minimal Adoption Cost
- Where Exactly Is the Performance Ceiling?
- Common Workaround Strategies and Their Limitations
- Why Custom Development or Hacking Existing Libraries is a Bad Idea
- Seeking a More Direct Breakthrough
- Infrastructure-Level Optimization:
jit.cjson - Why the Official Solution is the Safer Bet
- Minimal Adoption Cost
Real-Time JS/CSS/HTML Minification at 120 MB/s — Right in Your Nginx/OpenResty Gateway
- When You Can’t Touch the Build Pipeline
- Why a Regex Won’t Cut It
- Three Approaches That Almost Work
- A Streaming FSM for Each Language, Compiled to Native Code
- Five-Minute Setup: A Configuration Example
- Four Things to Know Before Going Live
- When You Can’t Touch the Build Pipeline
- Why a Regex Won’t Cut It
- Three Approaches That Almost Work
- A Streaming FSM for Each Language, Compiled to Native Code
- Five-Minute Setup: A Configuration Example
- Four Things to Know Before Going Live
OpenResty 1.29.2.3 Released
- Version highlights
- Full Changelog
- Feedback
- Version highlights
- Full Changelog
- Feedback
Binary Evidence-Driven Vulnerability Scanning: Eliminating False Positives with OpenResty XRay
- Why Version-Matching Scans Fail: Three Compounding Costs
- How XRay Scans Binaries Directly: The Evidence-First Model
- Case Study: Detecting Dual OpenSSL Versions on Rocky Linux
- Building a Sustainable Scanning Practice on Precision Evidence
- Why Version-Matching Scans Fail: Three Compounding Costs
- How XRay Scans Binaries Directly: The Evidence-First Model
- Case Study: Detecting Dual OpenSSL Versions on Rocky Linux
- Building a Sustainable Scanning Practice on Precision Evidence
How OpenResty XRay Solved P99 Latency Jitter in a D-lang Order Service
- Analyzing GC Traps and Business Hotspots in the Flame Graph
- Optimization Roadmap: Why Sequence Is More Important Than Action
- Conclusion: From Code Logic to Runtime Reality
- Analyzing GC Traps and Business Hotspots in the Flame Graph
- Optimization Roadmap: Why Sequence Is More Important Than Action
- Conclusion: From Code Logic to Runtime Reality
OpenResty XRay Version 26.2.1. Now Available
- Key Highlights
- Stability and Usability Enhancements
- Key Highlights
- Stability and Usability Enhancements
End-to-End Client Real IP Passthrough in OpenResty Edge
- Use Cases and Topology
- IP Passthrough Methods Overview
- OpenResty Edge Configuration
- Key Variables
- Page Rules
- Verification
- Use Cases and Topology
- IP Passthrough Methods Overview
- OpenResty Edge Configuration
- Key Variables
- Page Rules
- Verification
How OpenResty XRay Enables Full-Stack Dynamic Tracing in Production
- Where Do Existing Dynamic Tracing Frameworks Fall Short in Production?
- How Did OpenResty XRay Rethink Dynamic Tracing at the Architecture Level?
- What Is a Full-Stack Flame Graph and How Do You Use It to Diagnose Performance Bottlenecks?
- How Is OpenResty XRay Expanding Its Observability Coverage Over Time?
- Further Reading and Real-World Case Studie
- Where Do Existing Dynamic Tracing Frameworks Fall Short in Production?
- How Did OpenResty XRay Rethink Dynamic Tracing at the Architecture Level?
- What Is a Full-Stack Flame Graph and How Do You Use It to Diagnose Performance Bottlenecks?
- How Is OpenResty XRay Expanding Its Observability Coverage Over Time?
- Further Reading and Real-World Case Studie
OpenResty 1.29.2.1 Released
- Version highlights
- Full Changelog
- Feedback
- Version highlights
- Full Changelog
- Feedback
What is OpenResty Edge
- The Modern Edge Computing Platform
- Four Critical Challenges, One Unified Platform
- The Power of Architecture Consolidation
- Proven Reliability in High-Concurrency Environments
- The Modern Edge Computing Platform
- Four Critical Challenges, One Unified Platform
- The Power of Architecture Consolidation
- Proven Reliability in High-Concurrency Environments
Introduction to OpenResty XRay
- Core Philosophy: A Tracing Engine Built for the Unknown
- Turning Noise into Signal: How XRay Demystifies Production Issues
- Empowering Engineering Teams in Cloud-Native Reality
- Built on a Robust, Open Technological Foundatione
- Real-World Success Stories
- Core Philosophy: A Tracing Engine Built for the Unknown
- Turning Noise into Signal: How XRay Demystifies Production Issues
- Empowering Engineering Teams in Cloud-Native Reality
- Built on a Robust, Open Technological Foundatione
- Real-World Success Stories
OpenResty Edge Design Notes: Bringing Global Traffic Scheduling Back to the Application Layer
- Traffic Instability Is Not a Configuration Problem
- Why Global Optimization Breaks Down Under Real Traffic
- Control Requires Feedback, Not Faster Reactions
- From Human-in-the-Loop Alerts to Deterministic Traffic Control
- Traffic Instability Is Not a Configuration Problem
- Why Global Optimization Breaks Down Under Real Traffic
- Control Requires Feedback, Not Faster Reactions
- From Human-in-the-Loop Alerts to Deterministic Traffic Control
Resolving the Runtime Model Mismatch Between OpenResty and Kafka
- Three Common Anti-Patterns We See in Production
- Why This Problem Is Fundamentally Hard
- How
lua-resty-kafka-fastImplements This Contract - What This Changes at the Architecture Level
- Kafka Belongs Where Decisions Are Made
- Three Common Anti-Patterns We See in Production
- Why This Problem Is Fundamentally Hard
- How
lua-resty-kafka-fastImplements This Contract - What This Changes at the Architecture Level
- Kafka Belongs Where Decisions Are Made
OpenResty Edge Version 25.12.5-1 Now Available
- Key Highlights
- Key Optimizations
- Key Fixes and Stability Enhancements
- How to upgrade?
- Key Highlights
- Key Optimizations
- Key Fixes and Stability Enhancements
- How to upgrade?
