Diff

mod_measure_malloc/mod_measure_malloc.lua @ 2708:07d6077d2db7

mod_measure_memory: Split out mallinfo measuring into a separate module, mod_measure_malloc
author Kim Alvefur <zash@zash.se>
date Thu, 27 Apr 2017 19:52:42 +0200
parent 2436:a01a3fb96302
child 3367:a83eed629d4b
line wrap: on
line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mod_measure_malloc/mod_measure_malloc.lua	Thu Apr 27 19:52:42 2017 +0200
@@ -0,0 +1,17 @@
+module:set_global();
+
+local measure = require"core.statsmanager".measure;
+local pposix = require"util.pposix";
+
+local measures = {};
+setmetatable(measures, {
+	__index = function (t, k)
+		local m = measure("sizes", "memory."..k); t[k] = m; return m;
+	end
+});
+module:hook("stats-update", function ()
+	local m = measures;
+	for k, v in pairs(pposix.meminfo()) do
+		m[k](v);
+	end
+end);