load
 15:55:47 up 140 days, 16:28,  0 users,  load average: 0.00, 0.00, 0.00
USER     TTY      FROM             LOGIN@   IDLE   JCPU   PCPU WHAT
ram
               total        used        free      shared  buff/cache   available
Mem:         3145728     1174836     1316728       81988      654164     1888904
Swap:              0           0           0