Is there any alternative for /proc in macOS?

Question

There are no /proc in macOS, however I want to get infomation about my system such as:

1. /proc/loadavg
2. /proc/cpuinfo
3. /proc/meminfo
4. /proc/mounts
5. /proc/stat

Is there any alternatives in macOS for that?

Answer 1

In MacOS, you can get all this informations in CLI with sysctl command.

sysctl -a //for all information
or
sysctl hw.memsize //for memory
sysctl hw.ncpu //cpu info