How we solved a CPU bottleneck caused by Lua exceptions in a custom Kong plugin (using OpenResty XRay)
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nginx
Memory and CPU usage statistics among Kong plugins online (using OpenResty XRay)
Troubleshooting the extra 200-ms request latency online
Real-Time Request Counting against Nginx Processes via YSQL
When Lua IPC Pipes Block OpenResty or Nginx's Event Loops
Optimize Memory Fragmentation due to Huge Nginx Configuration
Tracing the Slowest PCRE Regular Expressions in OpenResty or Nginx Processes
Listing Loaded Lua Modules in OpenResty or Nginx Processes
Analyzing the Most CPU-Consuming Requests in OpenResty or Nginx
Install OpenResty on Ubuntu 20.04 via apt-get
Streaming HTTP Response Output in OpenResty
Precompile Lua Modules into LuaJIT Bytecode to Speedup OpenResty Startup
Timing Lua Code Correctly in OpenResty
Lookup OpenResty Documentation on Terminal with restydoc
Share Data Across Requests Served by OpenResty
Install OpenResty on CentOS 8 via dnf
The resty Command-Line Utility Demo
Write Your Own Lua Modules for OpenResty Applications
Hello World HTTP Example in OpenResty
Introduction to Lua-Land CPU Flame Graphs
Memory Fragmentation in OpenResty and Nginx's Shared Memory Zones
How OpenResty and Nginx Shared Memory Zones Consume RAM
How OpenResty and Nginx Allocate and Manage Memory
