Show chassis routing-engine command

Routing Engine status:
    Temperature                 38 degrees C / 100 degrees F
    CPU temperature             36 degrees C / 96 degrees F
    Total memory               512 MB Max   435 MB used ( 85 percent)
      Control plane memory     344 MB Max   296 MB used ( 86 percent)
      Data plane memory        168 MB Max   138 MB used ( 82 percent)
    CPU utilization: User                       8 percent
      Background                 0 percent
      Kernel                     4 percent
      Interrupt                  0 percent
      Idle                      88 percent