# Server.api4 :stats, :get, "/rc/#{Rhoconnect::API_VERSION}/system/stats", \
#                 true, {:verb => :post, :url => ['/api/stats', '/api/admin/stats']} do |params,user|
#   if Rhoconnect.stats == true
#     names = params[:names]
#     if names
#       Rhoconnect::Stats::Record.keys(names).to_json
#     else
#       metric = params[:metric]
#       rtype = Rhoconnect::Stats::Record.rtype(metric)
#       if rtype == 'zset'
#         # returns [] if no results
#         Rhoconnect::Stats::Record.range(metric,params[:start],params[:finish]).to_json 
#       elsif rtype == 'string'
#         Rhoconnect::Stats::Record.get_value(metric) || ''
#       else
#         raise ApiException.new(404, "Unknown metric")
#       end
#     end
#   else
#     raise ApiException.new(500, "Stats not enabled")
#   end
# end