https://lists.freebsd.org/archives/freebsd-bugs/2025-September/029912.html
[Bug 289717] getconf: Missing _SC_PHYS_PAGES support
bugmissingscphyspages
https://forum.proxmox.com/threads/centos-8-on-lxc-and-the-output-of-getconf.60581/
CentOS 8 on LXC and the output of getconf | Proxmox Support Forum
Hi, As you know, LiteSpeed have licenses for 2 and 8 GB of RAM. It uses getconf to read the available memory. There have been no problem with any of this...
and the
https://sourceware.org/pipermail/cygwin-patches/2015q4/008244.html
[PATCH] winsup/utils: add CPU cache variables to getconf(1)
patchutilsaddcpucache