<%=h collection_stats["count"] %>
<% if collection_stats["capped"] && 1 == collection_stats["capped"] %>
<%=h number_to_human_size(collection_stats["size"]) %> of <%=h number_to_human_size(collection_stats["storageSize"]) %>
%">
<% else %>

You do not use capped collection for logs. More info.

<% end %>