Method: LinuxStat::ProcessInfo.memory

Defined in:

lib/linux_stat/process_info.rb

.memory(pid = $$) ⇒ Object

memory(pid = $$)

Where pid is the process ID.

By default it is the id of the current process ($$)

It retuns the memory of the process. The value is in kilobytes.

The output is an Integer. For example:

LinuxStat::ProcessInfo.memory

8523.776

If the info isn’t available it will return nil.

# File 'lib/linux_stat/process_info.rb', line 172

def memory(pid = $$)
	LinuxStat::ProcFS.statm_memory(pid) &.fdiv(1000)
end