health
------

.. code-block:: text

  eos health [OPTION] [SECTION]
.. code-block:: text

  Options available: 
    --help    Print help
    -m       Turn on monitoring mode
    -a       Display all information, not just critical
  Sections available: 
    all         Display all sections (default value)
    nodes       Display only information about nodes
    drain       Display drain health information
    placement   Display placement contention health information