recodyx

it is deletion by zero... Fix: change `((node_memory_SwapTotal_bytes - node_memory_SwapFree_bytes) / (node_memory_SwapTotal_bytes)) * 100` to `((node_memory_SwapTotal_bytes - node_memory_SwapFree_bytes) / (node_memory_SwapTotal_bytes + 1)) * 100`

I mean it is 06.04.2018 (!). What about to solve the Issue?

more: https://www.benasin.space/2025/03/18/OpenResty-lua-nginx-module-v0-10-26-HTTP-Request-Smuggling-in-HEAD-requests/