1 module:set_global();

     2 

     3 local measure = require"core.statsmanager".measure;

     4 

     5 local function sink_maker(config)

     6 	local levels = {

     7 		debug = measure("rate", "log.debug");

     8 		info = measure("rate", "log.info");

     9 		warn = measure("rate", "log.warn");

    10 		error = measure("rate", "log.error");

    11 	};

    12 	return function (_, level)

    13 		return levels[level]();

    14 	end

    15 end

    16 

    17 require"core.loggingmanager".register_sink_type("measure", sink_maker);