Find Blocking Go Code Paths Holding back CPU Usage (Using OpenResty XRay)

Pinpointing the hottest Go code paths with high CPU usage (using OpenResty XRay)

Pinpointing the blocking Python code paths (using OpenResty XRay)

Two bugs in Linux kernels' tracing subsystem (found by OpenResty XRay)

Pinpointing hottest Perl code paths (using OpenResty XRay)

Pinpointing hottest Lua code paths in online OpenResty/Nginx servers (using OpenResty XRay)

How we solved a CPU bottleneck caused by Lua exceptions in a custom Kong plugin (using OpenResty XRay)

Memory and CPU usage statistics among Kong plugins online (using OpenResty XRay)

Troubleshooting the extra 200-ms request latency online

EdgeLang: A Powerful and Efficient Language for Gateway Logic

Pinpointing leaked Lua tables with OpenResty XRay's command-line tools

Real-Time Request Counting against Nginx Processes via YSQL

Using request IDs to troubleshoot problematic requests in OpenResty Edge gateways

Configuring hCaptcha’s captcha webpages in OpenResty Edge

Configuring SNI proxies in OpenResty Edge

Pushing static resources to OpenResty Edge gateways

Configuring the built-in captcha webpages in OpenResty Edge

Configuring gateway access log files in OpenResty Edge

Load-balancing TCP applications via OpenResty Edge

Configuring error log files in OpenResty Edge