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OpenResty XRay Sep 18, 2026

OpenResty XRay Updated Sep 18, 2026 11 mins read

From AI Flame Graph Analysis to Verified Fixes: A Coding-Agent Optimization Loop with OpenResty XRay

openresty-xray ai analyzer cpu lua

Prerequisite: OpenResty XRay must already be installed on the target machine
Your coding agent isn’t short on intelligence—it’s short on runtime visibility
Three optimization rounds: 336 → 4,457 → 26,028 → 29,968 RPS
Lua + C, two perspectives: why you shouldn’t try to optimize writev
FAQ

Prerequisite: OpenResty XRay must already be installed on the target machine
Your coding agent isn’t short on intelligence—it’s short on runtime visibility
Three optimization rounds: 336 → 4,457 → 26,028 → 29,968 RPS
Lua + C, two perspectives: why you shouldn’t try to optimize writev
FAQ

OpenResty XRay Aug 28, 2026

OpenResty XRay Updated Aug 28, 2026 5 mins read

OpenResty XRay AI Assistant: Making Every Piece of Analysis Data Speak

openresty-xray ai analyzer

How Is It Different from Pasting a Report into ChatGPT?
Three Typical Scenarios
FAQ: Can AI Really Read a Flame Graph? How Reliable Is It?

How Is It Different from Pasting a Report into ChatGPT?
Three Typical Scenarios
FAQ: Can AI Really Read a Flame Graph? How Reliable Is It?

OpenResty XRay Aug 24, 2026

OpenResty XRay Updated Aug 24, 2026 7 mins read

llama.cpp CPU Usage: 400% CPU Traced to ggml Hot Functions

tutorial openresty-xray llm cpu generative-ai llama2 llama.cpp profiling ai

Running llama.cpp and Observing 400% CPU Usage
Profiling llama.cpp CPU Usage with OpenResty XRay
Findings: The Hottest C++ Code Paths
What is OpenResty XRay

Running llama.cpp and Observing 400% CPU Usage
Profiling llama.cpp CPU Usage with OpenResty XRay
Findings: The Hottest C++ Code Paths
What is OpenResty XRay

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