OpenResty Inc.·Aug 29, 2023Pinpoint CPU-hottest Go code paths online (using OpenResty XRay)We’ll use OpenResty XRay to quickly pinpoint the hottest Go code paths in an already-running golang process.
OpenResty Inc.·Aug 16, 2023Two bugs in Linux kernels’ tracing subsystem (found by OpenResty XRay)We introduce two bugs in the tracing subsystem of the Linux kernel OpenResty XRay avoids one and protects from falling into the pit of…
OpenResty Inc.·Aug 14, 2023Pinpointing the hottest Perl code paths in OpenResty/Nginx servers (using OpenResty XRay)use OpenResty XRay to identify the most CPU-intensive Perl code paths in your OpenResty or Nginx applications.
OpenResty Inc.·Aug 12, 2023Pinpointing the blocking/sleeping Python code paths (using OpenResty XRay)OpenResty XRay pinpoints blocking/sleeping Python code paths which slow down your processes and prevent them from using full CPU resources.
OpenResty Inc.·Jul 26, 2023Memory and CPU usage statistics among Kong plugins online (using OpenResty XRay)OpenResty XRay analyzes the server processes of the Kong API gateway online, find out which Kong plugins consume the most CPU or memory.
OpenResty Inc.·Jul 19, 2023Pinpointing leaked Lua tables with OpenResty XRay’s command-line toolsWe just made a new video with an AI digital actor showing you how to use OpenResty XRay.
OpenResty Inc.·Jul 11, 2023Pinpointing leaked Lua tables with OpenResty XRay’s command-line toolOpenResty XRay’s online non-invasive analysis feature finds out which Lua tables can’t be garbage collected and occupy a lot of memory space
OpenResty Inc.·Jun 28, 2023Real-Time Request Counting against Nginx Processes via YSQLOpenResty XRay directly queries your running processes as a read-only database with SQL and no logs or metrics at all.
