OOpenRestyinopenresty.hashnode.dev·Aug 17, 2023 · 1 min readIntroduction to OpenResty EdgeWe recently made another slide deck: https://openresty.com/en/pdf/openresty-edge-overview.pdf It systematically introduces the OpenResty Edge distributed gateway and private CDN software. We also added a lot of case studies near the end.00
OOpenRestyinopenresty.hashnode.dev·Aug 16, 2023 · 1 min readTwo bugs in Linux kernels' tracing subsystem (found by OpenResty XRay)We just published a new blog post: “Two bugs in Linux kernels’ tracing subsystem (found by OpenResty XRay)”: https://blog.openresty.com/en/kernel-tracing-bugs-found-by-xray/ In the development and testing of OpenResty XRay, we often find many bugs in...00
OOpenRestyinopenresty.hashnode.dev·Aug 14, 2023 · 1 min readPinpointing the hottest Perl code paths in OpenResty/Nginx servers (using OpenResty XRay)OpenResty XRay can also analyze any Perl application in a non-invasive way. As always, you do NOT need to install any special Perl modules, use any particular Perl interpreters, or restart the Perl processes already running online (for a long time). ...00
OOpenRestyinopenresty.hashnode.dev·Aug 12, 2023 · 1 min readPinpointing the blocking/sleeping Python code paths (using OpenResty XRay)OpenResty XRay is a non-invasive dynamic tracing product that can analyze the performance issues of any Python application. It does not require any special Python modules or special Python interpreters. We just prepared a video tutorial on YouTube: h...00
OOpenRestyinopenresty.hashnode.dev·Jul 26, 2023 · 1 min readMemory and CPU usage statistics among Kong plugins online (using OpenResty XRay)We just published a new blog post: https://blog.openresty.com/en/kong-plugin-mem-cpu-stats/ It introduces how to use OpenResty XRay to analyze the server processes of the Kong API gateway online, find out which Kong plugins consume the most CPU or me...00
