load
 18:51:20 up 24 days, 21:25,  0 users,  load average: 0.02, 0.01, 0.00
USER     TTY      FROM             LOGIN@   IDLE   JCPU   PCPU WHAT
ram
               total        used        free      shared  buff/cache   available
Mem:         3145728      571488      935164      147096     1639076     2427144
Swap:              0           0           0