Documentation for sysctl -a output?

[Basic75]

Is there any documentation that explains all of the sysctl values, or do I have to read the xnu source code for that?

 

[bogdanw]

Some old documentation https://developer.apple.com/library...nceptual/ManPages_iPhoneOS/man3/sysctl.3.html
“HW_MODEL The machine model”

The manual is not very helpful https://ss64.com/osx/sysctl.html

 

[ChrisA]

Is there any documentation that explains all of the sysctl values, or do I have to read the xnu source code for that?

No. MacOS' man page for sysctl only points you to some dot.h files. I think that is as far as documentation goes.