mod_sasl2, mod_sasl_bind2, mod_sasl2_sm: Bump XEP-0388 namespace
This is the namespace for the proposed update to XEP-0388. I.e. not even
experimental yet... but this is all a work in progress anyway.
module:set_global();
local measure = require"core.statsmanager".measure;
local measures = {};
setmetatable(measures, {
__index = function (t, k)
local m = measure("amount", "memory."..k, { units = "bytes" }); t[k] = m; return m;
end
});
module:hook("stats-update", function ()
measures.lua(collectgarbage("count")*1024);
end);
if require"lfs".attributes("/proc/self/statm", "mode") == "file" then
local pagesize = module:get_option_number("memory_pagesize", 4096); -- getconf PAGESIZE
module:hook("stats-update", function ()
local statm, err = io.open("/proc/self/statm");
if not statm then
module:log("error", tostring(err));
return;
end
-- virtual memory (caches, opened librarys, everything)
measures.total(statm:read("*n") * pagesize);
-- resident set size (actually used memory)
measures.rss(statm:read("*n") * pagesize);
statm:close();
end);
end