{% for c in confs['a_keys'] %}
{% for m in confs.active[c] %} +{{ m }} {% endfor %}
{% endfor %}
activetopologyhosts
{{ c }} {{ confs['topology'][c] }} {{ '%.2f%%' % (100.0*confs['a_lens'][c]/hosts,) }} ({{ confs['a_lens'][c] }}/{{ hosts }}) +h