OPENRESTY Mar 17, 2026

OPENRESTY Updated Mar 17, 2026 11 mins read

How OpenResty XRay Solved P99 Latency Jitter in a D-lang Order Service

d-lang flame-graph performance gc

• 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 Jun 17, 2025

OpenResty XRay Updated Jun 17, 2025 7 mins read

Analyzing Tomcat Java Web Application Request Latency (Using OpenResty XRay)

openresty-xray java tomcat latency performance

• Analyzing Tomcat Java Web application request latency
• Flexible filtering conditions for request capture
• Detailed request information capture
• PCAP packet capture functionality
• Practical application examples