/** * @name node.os * @namespace * Use <code>require('os')</code> to access this module. */ goog.provide("node.os"); /** * Returns the hostname of the operating system. */ node.os.hostname = function() { return node.os.core_.hostname(); }; /** * Returns an array containing the 1, 5, and 15 minute load averages. */ node.os.loadavg = function() { return node.os.core_.loadavg(); }; /** * Returns the system uptime in seconds. */ node.os.uptime = function() { return node.os.core_.uptime(); }; /** * Returns the amount of free system memory in bytes. */ node.os.freemem = function() { return node.os.core_.freemem(); }; /** * Returns the total amount of system memory in bytes. */ node.os.totalmem = function() { return node.os.core_.totalmem(); }; /** * Returns an array of objects containing information about each CPU/core installed: model, speed (in MHz), and times (an object containing the number of CPU ticks spent in: user, nice, sys, idle, and irq). * * Example inspection of os.cpus: * <pre> * [ { model: 'Intel(R) Core(TM) i7 CPU 860 @ 2.80GHz', * speed: 2926, * times: * { user: 252020, * nice: 0, * sys: 30340, * idle: 1070356870, * irq: 0 } }, * { model: 'Intel(R) Core(TM) i7 CPU 860 @ 2.80GHz', * speed: 2926, * times: * { user: 306960, * nice: 0, * sys: 26980, * idle: 1071569080, * irq: 0 } }, * { model: 'Intel(R) Core(TM) i7 CPU 860 @ 2.80GHz', * speed: 2926, * times: * { user: 248450, * nice: 0, * sys: 21750, * idle: 1070919370, * irq: 0 } }, * { model: 'Intel(R) Core(TM) i7 CPU 860 @ 2.80GHz', * speed: 2926, * times: * { user: 256880, * nice: 0, * sys: 19430, * idle: 1070905480, * irq: 20 } }, * { model: 'Intel(R) Core(TM) i7 CPU 860 @ 2.80GHz', * speed: 2926, * times: * { user: 511580, * nice: 20, * sys: 40900, * idle: 1070842510, * irq: 0 } }, * { model: 'Intel(R) Core(TM) i7 CPU 860 @ 2.80GHz', * speed: 2926, * times: * { user: 291660, * nice: 0, * sys: 34360, * idle: 1070888000, * irq: 10 } }, * { model: 'Intel(R) Core(TM) i7 CPU 860 @ 2.80GHz', * speed: 2926, * times: * { user: 308260, * nice: 0, * sys: 55410, * idle: 1071129970, * irq: 880 } }, * { model: 'Intel(R) Core(TM) i7 CPU 860 @ 2.80GHz', * speed: 2926, * times: * { user: 266450, * nice: 1480, * sys: 34920, * idle: 1072572010, * irq: 30 } } ] */ node.os.cpus = function() { return node.os.core_.cpus(); }; /** * Returns the operating system name. */ node.os.type = function() { return node.os.core_.type(); }; /** * Returns the operating system release. */ node.os.release = function() { return node.os.core_.release(); }; /** * @private * @type {*} */ node.os.core_ = require("os");