Method: Perus::Pinger::Mem#run

Defined in:
lib/perus/pinger/metrics/mem.rb

#run ⇒ Object 



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# File 'lib/perus/pinger/metrics/mem.rb', line 6

def run
    percent = shell(%Q[cat /proc/meminfo | awk '{if ($1=="MemTotal:") total = $2; if ($1 == "MemFree:") free = $2;} END {print (1 - (free / total))*100}'])
    {mem_all: percent.to_f}
end