Tryag File Manager

Server IP: [ 107.180.92.4 ] -- Your IP: [ 216.73.216.107]
Uname : Linux ip-107-180-92-4.ip.secureserver.net 3.10.0-1160.90.1.el7.x86_64 #1 SMP Thu May 4 15:21:22 UTC 2023 x86_64
Safe Mod : OFF
Disable Functions : NONE
Current PHP version : 7.2.34
Software : Apache
ID : uid=1014(repuniks) gid=1016(repuniks) groups=1016(repuniks)

CMD :

'use strict'; // @ts-check // ================================================================================== // cpu.js // ---------------------------------------------------------------------------------- // Description: System Information - library // for Node.js // Copyright: (c) 2014 - 2020 // Author: Sebastian Hildebrandt // ---------------------------------------------------------------------------------- // License: MIT // ================================================================================== // 4. CPU // ---------------------------------------------------------------------------------- const os = require('os'); const exec = require('child_process').exec; const fs = require('fs'); const util = require('./util'); let _platform = process.platform; const _linux = (_platform === 'linux'); const _darwin = (_platform === 'darwin'); const _windows = (_platform === 'win32'); const _freebsd = (_platform === 'freebsd'); const _openbsd = (_platform === 'openbsd'); const _netbsd = (_platform === 'netbsd'); const _sunos = (_platform === 'sunos'); let _cpu_speed = '0.00'; let _current_cpu = { user: 0, nice: 0, system: 0, idle: 0, irq: 0, load: 0, tick: 0, ms: 0, currentload: 0, currentload_user: 0, currentload_system: 0, currentload_nice: 0, currentload_idle: 0, currentload_irq: 0, raw_currentload: 0, raw_currentload_user: 0, raw_currentload_system: 0, raw_currentload_nice: 0, raw_currentload_idle: 0, raw_currentload_irq: 0 }; let _cpus = []; let _corecount = 0; const AMDBaseFrequencies = { '8346': '1.8', '8347': '1.9', '8350': '2.0', '8354': '2.2', '8356|SE': '2.4', '8356': '2.3', '8360': '2.5', '2372': '2.1', '2373': '2.1', '2374': '2.2', '2376': '2.3', '2377': '2.3', '2378': '2.4', '2379': '2.4', '2380': '2.5', '2381': '2.5', '2382': '2.6', '2384': '2.7', '2386': '2.8', '2387': '2.8', '2389': '2.9', '2393': '3.1', '8374': '2.2', '8376': '2.3', '8378': '2.4', '8379': '2.4', '8380': '2.5', '8381': '2.5', '8382': '2.6', '8384': '2.7', '8386': '2.8', '8387': '2.8', '8389': '2.9', '8393': '3.1', '2419EE': '1.8', '2423HE': '2.0', '2425HE': '2.1', '2427': '2.2', '2431': '2.4', '2435': '2.6', '2439SE': '2.8', '8425HE': '2.1', '8431': '2.4', '8435': '2.6', '8439SE': '2.8', '4122': '2.2', '4130': '2.6', '4162EE': '1.7', '4164EE': '1.8', '4170HE': '2.1', '4174HE': '2.3', '4176HE': '2.4', '4180': '2.6', '4184': '2.8', '6124HE': '1.8', '6128HE': '2.0', '6132HE': '2.2', '6128': '2.0', '6134': '2.3', '6136': '2.4', '6140': '2.6', '6164HE': '1.7', '6166HE': '1.8', '6168': '1.9', '6172': '2.1', '6174': '2.2', '6176': '2.3', '6176SE': '2.3', '6180SE': '2.5', '3250': '2.5', '3260': '2.7', '3280': '2.4', '4226': '2.7', '4228': '2.8', '4230': '2.9', '4234': '3.1', '4238': '3.3', '4240': '3.4', '4256': '1.6', '4274': '2.5', '4276': '2.6', '4280': '2.8', '4284': '3.0', '6204': '3.3', '6212': '2.6', '6220': '3.0', '6234': '2.4', '6238': '2.6', '6262HE': '1.6', '6272': '2.1', '6274': '2.2', '6276': '2.3', '6278': '2.4', '6282SE': '2.6', '6284SE': '2.7', '6308': '3.5', '6320': '2.8', '6328': '3.2', '6338P': '2.3', '6344': '2.6', '6348': '2.8', '6366': '1.8', '6370P': '2.0', '6376': '2.3', '6378': '2.4', '6380': '2.5', '6386': '2.8', 'FX|4100': '3.6', 'FX|4120': '3.9', 'FX|4130': '3.8', 'FX|4150': '3.8', 'FX|4170': '4.2', 'FX|6100': '3.3', 'FX|6120': '3.6', 'FX|6130': '3.6', 'FX|6200': '3.8', 'FX|8100': '2.8', 'FX|8120': '3.1', 'FX|8140': '3.2', 'FX|8150': '3.6', 'FX|8170': '3.9', 'FX|4300': '3.8', 'FX|4320': '4.0', 'FX|4350': '4.2', 'FX|6300': '3.5', 'FX|6350': '3.9', 'FX|8300': '3.3', 'FX|8310': '3.4', 'FX|8320': '3.5', 'FX|8350': '4.0', 'FX|8370': '4.0', 'FX|9370': '4.4', 'FX|9590': '4.7', 'FX|8320E': '3.2', 'FX|8370E': '3.3', '1950X': '3.4', '1920X': '3.5', '1920': '3.2', '1900X': '3.8', '1800X': '3.6', '1700X': '3.4', 'Pro 1700X': '3.5', '1700': '3.0', 'Pro 1700': '3.0', '1600X': '3.6', '1600': '3.2', 'Pro 1600': '3.2', '1500X': '3.5', 'Pro 1500': '3.5', '1400': '3.2', '1300X': '3.5', 'Pro 1300': '3.5', '1200': '3.1', 'Pro 1200': '3.1', '2200U': '2.5', '2300U': '2.0', 'Pro 2300U': '2.0', '2500U': '2.0', 'Pro 2500U': '2.2', '2700U': '2.0', 'Pro 2700U': '2.2', '2600H': '3.2', '2800H': '3.3', '7601': '2.2', '7551': '2.0', '7501': '2.0', '74501': '2.3', '7401': '2.0', '7351': '2.4', '7301': '2.2', '7281': '2.1', '7251': '2.1', '7551P': '2.0', '7401P': '2.0', '7351P': '2.4', '2300X': '3.5', '2500X': '3.6', '2600': '3.4', '2600E': '3.1', '2600X': '3.6', '2700': '3.2', '2700E': '2.8', '2700X': '3.7', 'Pro 2700X': '3.6', '2920': '3.5', '2950': '3.5', '2970WX': '3.0', '2990WX': '3.0', '3200U': '2.6', '3300U': '2.1', '3500U': '2.1', '3550H': '2.1', '3580U': '2.1', '3700U': '2.3', '3750H': '2.3', '3780U': '2.3', '3500X': '3.6', '3600': '3.6', 'Pro 3600': '3.6', '3600X': '3.8', 'Pro 3700': '3.6', '3700X': '3.6', '3800X': '3.9', '3900': '3.1', 'Pro 3900': '3.1', '3900X': '3.8', '3950X': '3.5', '3960X': '3.8', '3970X': '3.7', '7232P': '3.1', '7302P': '3.0', '7402P': '2.8', '7502P': '2.5', '7702P': '2.0', '7252': '3.1', '7262': '3.2', '7272': '2.9', '7282': '2.8', '7302': '3.0', '7352': '2.3', '7402': '2.8', '7452': '2.35', '7502': '2.5', '7542': '2.9', '7552': '2.2', '7642': '2.3', '7702': '2.0', '7742': '2.25', '7H12': '2.6' }; const socketTypes = { 1: 'Other', 2: 'Unknown', 3: 'Daughter Board', 4: 'ZIF Socket', 5: 'Replacement/Piggy Back', 6: 'None', 7: 'LIF Socket', 8: 'Slot 1', 9: 'Slot 2', 10: '370 Pin Socket', 11: 'Slot A', 12: 'Slot M', 13: '423', 14: 'A (Socket 462)', 15: '478', 16: '754', 17: '940', 18: '939', 19: 'mPGA604', 20: 'LGA771', 21: 'LGA775', 22: 'S1', 23: 'AM2', 24: 'F (1207)', 25: 'LGA1366', 26: 'G34', 27: 'AM3', 28: 'C32', 29: 'LGA1156', 30: 'LGA1567', 31: 'PGA988A', 32: 'BGA1288', 33: 'rPGA988B', 34: 'BGA1023', 35: 'BGA1224', 36: 'LGA1155', 37: 'LGA1356', 38: 'LGA2011', 39: 'FS1', 40: 'FS2', 41: 'FM1', 42: 'FM2', 43: 'LGA2011-3', 44: 'LGA1356-3', 45: 'LGA1150', 46: 'BGA1168', 47: 'BGA1234', 48: 'BGA1364', 49: 'AM4', 50: 'LGA1151', 51: 'BGA1356', 52: 'BGA1440', 53: 'BGA1515', 54: 'LGA3647-1', 55: 'SP3', 56: 'SP3r2', 57: 'LGA2066', 58: 'BGA1392', 59: 'BGA1510', 60: 'BGA1528' }; function cpuBrandManufacturer(res) { res.brand = res.brand.replace(/\(R\)+/g, '®').replace(/\s+/g, ' ').trim(); res.brand = res.brand.replace(/\(TM\)+/g, '™').replace(/\s+/g, ' ').trim(); res.brand = res.brand.replace(/\(C\)+/g, '©').replace(/\s+/g, ' ').trim(); res.brand = res.brand.replace(/CPU+/g, '').replace(/\s+/g, ' ').trim(); res.manufacturer = res.brand.split(' ')[0]; let parts = res.brand.split(' '); parts.shift(); res.brand = parts.join(' '); return res; } function getAMDSpeed(brand) { let result = '0.00'; for (let key in AMDBaseFrequencies) { if ({}.hasOwnProperty.call(AMDBaseFrequencies, key)) { let parts = key.split('|'); let found = 0; parts.forEach(item => { if (brand.indexOf(item) > -1) { found++; } }); if (found === parts.length) { result = AMDBaseFrequencies[key]; } } } return result; } // -------------------------- // CPU - brand, speed function getCpu() { return new Promise((resolve) => { process.nextTick(() => { const UNKNOWN = 'unknown'; let result = { manufacturer: UNKNOWN, brand: UNKNOWN, vendor: '', family: '', model: '', stepping: '', revision: '', voltage: '', speed: '0.00', speedmin: '', speedmax: '', governor: '', cores: util.cores(), physicalCores: util.cores(), processors: 1, socket: '', cache: {} }; if (_darwin) { exec('sysctl machdep.cpu hw.cpufrequency_max hw.cpufrequency_min hw.packages hw.physicalcpu_max hw.ncpu', function (error, stdout) { // if (!error) { let lines = stdout.toString().split('\n'); const modelline = util.getValue(lines, 'machdep.cpu.brand_string'); result.brand = modelline.split('@')[0].trim(); result.speed = modelline.split('@')[1].trim(); result.speed = parseFloat(result.speed.replace(/GHz+/g, '')).toFixed(2); _cpu_speed = result.speed; result = cpuBrandManufacturer(result); result.speedmin = (util.getValue(lines, 'hw.cpufrequency_min') / 1000000000.0).toFixed(2); result.speedmax = (util.getValue(lines, 'hw.cpufrequency_max') / 1000000000.0).toFixed(2); result.vendor = util.getValue(lines, 'machdep.cpu.vendor'); result.family = util.getValue(lines, 'machdep.cpu.family'); result.model = util.getValue(lines, 'machdep.cpu.model'); result.stepping = util.getValue(lines, 'machdep.cpu.stepping'); const countProcessors = util.getValue(lines, 'hw.packages'); const countCores = util.getValue(lines, 'hw.physicalcpu_max'); const countThreads = util.getValue(lines, 'hw.ncpu'); if (countProcessors) { result.processors = parseInt(countProcessors) || 1; } if (countCores && countThreads) { result.cores = parseInt(countThreads) || util.cores(); result.physicalCores = parseInt(countCores) || util.cores(); } // } cpuCache().then(res => { result.cache = res; resolve(result); }); }); } if (_linux) { let modelline = ''; let lines = []; if (os.cpus()[0] && os.cpus()[0].model) modelline = os.cpus()[0].model; exec('export LC_ALL=C; lscpu; echo -n "Governor: "; cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor 2>/dev/null; echo; unset LC_ALL', function (error, stdout) { if (!error) { lines = stdout.toString().split('\n'); } modelline = util.getValue(lines, 'model name') || modelline; result.brand = modelline.split('@')[0].trim(); result.speed = modelline.split('@')[1] ? parseFloat(modelline.split('@')[1].trim()).toFixed(2) : '0.00'; if (result.speed === '0.00' && (result.brand.indexOf('AMD') > -1 || result.brand.toLowerCase().indexOf('ryzen') > -1)) { result.speed = getAMDSpeed(result.brand); } if (result.speed === '0.00') { let current = getCpuCurrentSpeedSync(); if (current.avg !== 0) result.speed = current.avg.toFixed(2); } _cpu_speed = result.speed; result.speedmin = Math.round(parseFloat(util.getValue(lines, 'cpu min mhz').replace(/,/g, '.')) / 10.0) / 100; result.speedmin = result.speedmin ? parseFloat(result.speedmin).toFixed(2) : ''; result.speedmax = Math.round(parseFloat(util.getValue(lines, 'cpu max mhz').replace(/,/g, '.')) / 10.0) / 100; result.speedmax = result.speedmax ? parseFloat(result.speedmax).toFixed(2) : ''; result = cpuBrandManufacturer(result); result.vendor = util.getValue(lines, 'vendor id'); // if (!result.vendor) { result.vendor = util.getValue(lines, 'anbieterkennung'); } result.family = util.getValue(lines, 'cpu family'); // if (!result.family) { result.family = util.getValue(lines, 'prozessorfamilie'); } result.model = util.getValue(lines, 'model:'); // if (!result.model) { result.model = util.getValue(lines, 'modell:'); } result.stepping = util.getValue(lines, 'stepping'); result.revision = util.getValue(lines, 'cpu revision'); result.cache.l1d = util.getValue(lines, 'l1d cache'); if (result.cache.l1d) { result.cache.l1d = parseInt(result.cache.l1d) * (result.cache.l1d.indexOf('K') !== -1 ? 1024 : 1); } result.cache.l1i = util.getValue(lines, 'l1i cache'); if (result.cache.l1i) { result.cache.l1i = parseInt(result.cache.l1i) * (result.cache.l1i.indexOf('K') !== -1 ? 1024 : 1); } result.cache.l2 = util.getValue(lines, 'l2 cache'); if (result.cache.l2) { result.cache.l2 = parseInt(result.cache.l2) * (result.cache.l2.indexOf('K') !== -1 ? 1024 : 1); } result.cache.l3 = util.getValue(lines, 'l3 cache'); if (result.cache.l3) { result.cache.l3 = parseInt(result.cache.l3) * (result.cache.l3.indexOf('K') !== -1 ? 1024 : 1); } const threadsPerCore = util.getValue(lines, 'thread(s) per core') || '1'; // const coresPerSocketInt = parseInt(util.getValue(lines, 'cores(s) per socket') || '1', 10); const processors = util.getValue(lines, 'socket(s)') || '1'; let threadsPerCoreInt = parseInt(threadsPerCore, 10); let processorsInt = parseInt(processors, 10); result.physicalCores = result.cores / threadsPerCoreInt; result.processors = processorsInt; result.governor = util.getValue(lines, 'governor') || ''; // Test Raspberry if (result.vendor === 'ARM') { const linesRpi = fs.readFileSync('/proc/cpuinfo').toString().split('\n'); const rPIRevision = util.decodePiCpuinfo(linesRpi); if (rPIRevision.model.toLowerCase().indexOf('raspberry') >= 0) { result.family = result.manufacturer; result.manufacturer = rPIRevision.manufacturer; result.brand = rPIRevision.processor; result.revision = rPIRevision.revisionCode; result.socket = 'SOC'; } } // socket type let lines2 = []; exec('export LC_ALL=C; dmidecode –t 4 2>/dev/null | grep "Upgrade: Socket"; unset LC_ALL', function (error2, stdout2) { lines2 = stdout2.toString().split('\n'); if (lines2 && lines2.length) { result.socket = util.getValue(lines2, 'Upgrade').replace('Socket', '').trim() || result.socket; } resolve(result); }); }); } if (_freebsd || _openbsd || _netbsd) { let modelline = ''; let lines = []; if (os.cpus()[0] && os.cpus()[0].model) modelline = os.cpus()[0].model; exec('export LC_ALL=C; dmidecode -t 4; dmidecode -t 7 unset LC_ALL', function (error, stdout) { let cache = []; if (!error) { const data = stdout.toString().split('# dmidecode'); const processor = data.length > 1 ? data[1] : ''; cache = data.length > 2 ? data[2].split('Cache Information') : []; lines = processor.split('\n'); } result.brand = modelline.split('@')[0].trim(); result.speed = modelline.split('@')[1] ? parseFloat(modelline.split('@')[1].trim()).toFixed(2) : '0.00'; if (result.speed === '0.00' && (result.brand.indexOf('AMD') > -1 || result.brand.toLowerCase().indexOf('ryzen') > -1)) { result.speed = getAMDSpeed(result.brand); } if (result.speed === '0.00') { let current = getCpuCurrentSpeedSync(); if (current.avg !== 0) result.speed = current.avg.toFixed(2); } _cpu_speed = result.speed; result.speedmin = ''; result.speedmax = Math.round(parseFloat(util.getValue(lines, 'max speed').replace(/Mhz/g, '')) / 10.0) / 100; result.speedmax = result.speedmax ? parseFloat(result.speedmax).toFixed(2) : ''; result = cpuBrandManufacturer(result); result.vendor = util.getValue(lines, 'manufacturer'); let sig = util.getValue(lines, 'signature'); sig = sig.split(','); for (var i = 0; i < sig.length; i++) { sig[i] = sig[i].trim(); } result.family = util.getValue(sig, 'Family', ' ', true); result.model = util.getValue(sig, 'Model', ' ', true); result.stepping = util.getValue(sig, 'Stepping', ' ', true); result.revision = ''; const voltage = parseFloat(util.getValue(lines, 'voltage')); result.voltage = isNaN(voltage) ? '' : voltage.toFixed(2); for (let i = 0; i < cache.length; i++) { lines = cache[i].split('\n'); let cacheType = util.getValue(lines, 'Socket Designation').toLowerCase().replace(' ', '-').split('-'); cacheType = cacheType.length ? cacheType[0] : ''; const sizeParts = util.getValue(lines, 'Installed Size').split(' '); let size = parseInt(sizeParts[0], 10); const unit = sizeParts.length > 1 ? sizeParts[1] : 'kb'; size = size * (unit === 'kb' ? 1024 : (unit === 'mb' ? 1024 * 1024 : (unit === 'gb' ? 1024 * 1024 * 1024 : 1))); if (cacheType) { if (cacheType === 'l1') { result.cache[cacheType + 'd'] = size / 2; result.cache[cacheType + 'i'] = size / 2; } else { result.cache[cacheType] = size; } } } // socket type result.socket = util.getValue(lines, 'Upgrade').replace('Socket', '').trim(); // # threads / # cores const threadCount = util.getValue(lines, 'thread count').trim(); const coreCount = util.getValue(lines, 'core count').trim(); if (coreCount && threadCount) { result.cores = threadCount; result.physicalCores = coreCount; } resolve(result); }); } if (_sunos) { resolve(result); } if (_windows) { try { util.wmic('cpu get /value').then((stdout, error) => { if (!error) { let lines = stdout.split('\r\n'); let name = util.getValue(lines, 'name', '=') || ''; if (name.indexOf('@') >= 0) { result.brand = name.split('@')[0].trim(); result.speed = name.split('@')[1] ? parseFloat(name.split('@')[1].trim()).toFixed(2) : '0.00'; _cpu_speed = result.speed; } else { result.brand = name.trim(); result.speed = '0.00'; } result = cpuBrandManufacturer(result); result.revision = util.getValue(lines, 'revision', '='); result.cache.l1d = 0; result.cache.l1i = 0; result.cache.l2 = util.getValue(lines, 'l2cachesize', '='); result.cache.l3 = util.getValue(lines, 'l3cachesize', '='); if (result.cache.l2) { result.cache.l2 = parseInt(result.cache.l2, 10) * 1024; } if (result.cache.l3) { result.cache.l3 = parseInt(result.cache.l3, 10) * 1024; } result.vendor = util.getValue(lines, 'manufacturer', '='); result.speedmax = Math.round(parseFloat(util.getValue(lines, 'maxclockspeed', '=').replace(/,/g, '.')) / 10.0) / 100; result.speedmax = result.speedmax ? parseFloat(result.speedmax).toFixed(2) : ''; if (result.speed === '0.00' && (result.brand.indexOf('AMD') > -1 || result.brand.toLowerCase().indexOf('ryzen') > -1)) { result.speed = getAMDSpeed(result.brand); } if (result.speed === '0.00') { result.speed = result.speedmax; } let description = util.getValue(lines, 'description', '=').split(' '); for (let i = 0; i < description.length; i++) { if (description[i].toLowerCase().startsWith('family') && (i + 1) < description.length && description[i + 1]) { result.family = description[i + 1]; } if (description[i].toLowerCase().startsWith('model') && (i + 1) < description.length && description[i + 1]) { result.model = description[i + 1]; } if (description[i].toLowerCase().startsWith('stepping') && (i + 1) < description.length && description[i + 1]) { result.stepping = description[i + 1]; } } // socket type const socketId = util.getValue(lines, 'UpgradeMethod', '='); if (socketTypes[socketId]) { result.socket = socketTypes[socketId]; } // # threads / # cores const countProcessors = util.countLines(lines, 'Caption'); const countThreads = util.getValue(lines, 'NumberOfLogicalProcessors', '='); const countCores = util.getValue(lines, 'NumberOfCores', '='); if (countProcessors) { result.processors = parseInt(countProcessors) || 1; } if (countCores && countThreads) { result.cores = parseInt(countThreads) || util.cores(); result.physicalCores = parseInt(countCores) || util.cores(); } if (countProcessors > 1) { result.cores = result.cores * countProcessors; result.physicalCores = result.physicalCores * countProcessors; } } util.wmic('path Win32_CacheMemory get CacheType,InstalledSize,Purpose').then((stdout, error) => { if (!error) { let lines = stdout.split('\r\n').filter(line => line.trim() !== '').filter((line, idx) => idx > 0); lines.forEach(function (line) { if (line !== '') { line = line.trim().split(/\s\s+/); // L1 Instructions if (line[2] === 'L1 Cache' && line[0] === '3') { result.cache.l1i = parseInt(line[1], 10); } // L1 Data if (line[2] === 'L1 Cache' && line[0] === '4') { result.cache.l1d = parseInt(line[1], 10); } } }); } resolve(result); }); }); } catch (e) { resolve(result); } } }); }); } // -------------------------- // CPU - Processor Data function cpu(callback) { return new Promise((resolve) => { process.nextTick(() => { getCpu().then(result => { if (callback) { callback(result); } resolve(result); }); }); }); } exports.cpu = cpu; // -------------------------- // CPU - current speed - in GHz function getCpuCurrentSpeedSync() { let cpus = os.cpus(); let minFreq = 999999999; let maxFreq = 0; let avgFreq = 0; let cores = []; if (cpus && cpus.length) { for (let i in cpus) { if ({}.hasOwnProperty.call(cpus, i)) { avgFreq = avgFreq + cpus[i].speed; if (cpus[i].speed > maxFreq) maxFreq = cpus[i].speed; if (cpus[i].speed < minFreq) minFreq = cpus[i].speed; } cores.push(parseFloat(((cpus[i].speed + 1) / 1000).toFixed(2))); } avgFreq = avgFreq / cpus.length; return { min: parseFloat(((minFreq + 1) / 1000).toFixed(2)), max: parseFloat(((maxFreq + 1) / 1000).toFixed(2)), avg: parseFloat(((avgFreq + 1) / 1000).toFixed(2)), cores: cores }; } else { return { min: 0, max: 0, avg: 0, cores: cores }; } } function cpuCurrentspeed(callback) { return new Promise((resolve) => { process.nextTick(() => { let result = getCpuCurrentSpeedSync(); if (result.avg === 0 && _cpu_speed !== '0.00') { const currCpuSpeed = parseFloat(_cpu_speed); result = { min: currCpuSpeed, max: currCpuSpeed, avg: currCpuSpeed, cores: [] }; } if (callback) { callback(result); } resolve(result); }); }); } exports.cpuCurrentspeed = cpuCurrentspeed; // -------------------------- // CPU - temperature // if sensors are installed function cpuTemperature(callback) { return new Promise((resolve) => { process.nextTick(() => { let result = { main: -1.0, cores: [], max: -1.0 }; if (_linux) { const cmd = 'cat /sys/class/hwmon/hwmon1/temp*_la*;echo "---";cat /sys/class/hwmon/hwmon1/temp*_i*'; try { exec(cmd, function (error, stdout) { if (!error) { let parts = stdout.toString().split('---'); let labels = parts[0].split('\n'); let temps = parts[1].split('\n'); temps.shift(); for (let i = 0; i < temps.length; i++) { if (temps[i] && (labels[i] === undefined || (labels[i] && labels[i].toLowerCase().startsWith('core')))) { result.cores.push(Math.round(parseInt(temps[i], 10) / 100) / 10); } else if (temps[i] && labels[i] && result.main === -1) { result.main = Math.round(parseInt(temps[i], 10) / 100) / 10; } } if (result.cores.length > 0) { if (result.main === -1) { result.main = Math.round(result.cores.reduce((a, b) => a + b, 0) / result.cores.length); } let maxtmp = Math.max.apply(Math, result.cores); result.max = (maxtmp > result.main) ? maxtmp : result.main; } if (result.main !== -1) { if (result.max === -1) { result.max = result.main; } if (callback) { callback(result); } resolve(result); return; } } exec('sensors', function (error, stdout) { if (!error) { let lines = stdout.toString().split('\n'); let tdieTemp = -1; lines.forEach(function (line) { let regex = /[+-]([^°]*)/g; let temps = line.match(regex); let firstPart = line.split(':')[0].toUpperCase(); if (firstPart.indexOf('PHYSICAL') !== -1 || firstPart.indexOf('PACKAGE') !== -1) { result.main = parseFloat(temps); } if (firstPart.indexOf('CORE ') !== -1) { result.cores.push(parseFloat(temps)); } if (firstPart.indexOf('TDIE') !== -1 && tdieTemp === -1) { tdieTemp = parseFloat(temps); } }); if (result.cores.length > 0) { if (result.main === -1) { result.main = Math.round(result.cores.reduce((a, b) => a + b, 0) / result.cores.length); } let maxtmp = Math.max.apply(Math, result.cores); result.max = (maxtmp > result.main) ? maxtmp : result.main; } else { if (result.main === -1 && tdieTemp !== -1) { result.main = tdieTemp; result.max = tdieTemp; } } if (result.main !== -1.0 || result.max !== -1.0) { if (callback) { callback(result); } resolve(result); return; } } fs.stat('/sys/class/thermal/thermal_zone0/temp', function (err) { if (err === null) { fs.readFile('/sys/class/thermal/thermal_zone0/temp', function (error, stdout) { if (!error) { let lines = stdout.toString().split('\n'); if (lines.length > 0) { result.main = parseFloat(lines[0]) / 1000.0; result.max = result.main; } } if (callback) { callback(result); } resolve(result); }); } else { exec('/opt/vc/bin/vcgencmd measure_temp', function (error, stdout) { if (!error) { let lines = stdout.toString().split('\n'); if (lines.length > 0 && lines[0].indexOf('=')) { result.main = parseFloat(lines[0].split('=')[1]); result.max = result.main; } } if (callback) { callback(result); } resolve(result); }); } }); }); }); } catch (er) { if (callback) { callback(result); } resolve(result); } } if (_freebsd || _openbsd || _netbsd) { exec('sysctl dev.cpu | grep temp', function (error, stdout) { if (!error) { let lines = stdout.toString().split('\n'); let sum = 0; lines.forEach(function (line) { const parts = line.split(':'); if (parts.length > 1) { const temp = parseFloat(parts[1].replace(',', '.')); if (temp > result.max) result.max = temp; sum = sum + temp; result.cores.push(temp); } }); if (result.cores.length) { result.main = Math.round(sum / result.cores.length * 100) / 100; } } if (callback) { callback(result); } resolve(result); }); } if (_darwin) { let osxTemp = null; try { osxTemp = require('osx-temperature-sensor'); } catch (er) { osxTemp = null; } if (osxTemp) { result = osxTemp.cpuTemperature(); } if (callback) { callback(result); } resolve(result); } if (_sunos) { if (callback) { callback(result); } resolve(result); } if (_windows) { try { util.wmic('/namespace:\\\\root\\wmi PATH MSAcpi_ThermalZoneTemperature get CurrentTemperature').then((stdout, error) => { if (!error) { let sum = 0; let lines = stdout.split('\r\n').filter(line => line.trim() !== '').filter((line, idx) => idx > 0); lines.forEach(function (line) { let value = (parseInt(line, 10) - 2732) / 10; sum = sum + value; if (value > result.max) result.max = value; result.cores.push(value); }); if (result.cores.length) { result.main = sum / result.cores.length; } } if (callback) { callback(result); } resolve(result); }); } catch (e) { if (callback) { callback(result); } resolve(result); } } }); }); } exports.cpuTemperature = cpuTemperature; // -------------------------- // CPU Flags function cpuFlags(callback) { return new Promise((resolve) => { process.nextTick(() => { let result = ''; if (_windows) { try { exec('reg query "HKEY_LOCAL_MACHINE\\HARDWARE\\DESCRIPTION\\System\\CentralProcessor\\0" /v FeatureSet', util.execOptsWin, function (error, stdout) { if (!error) { let flag_hex = stdout.split('0x').pop().trim(); let flag_bin_unpadded = parseInt(flag_hex, 16).toString(2); let flag_bin = '0'.repeat(32 - flag_bin_unpadded.length) + flag_bin_unpadded; // empty flags are the reserved fields in the CPUID feature bit list // as found on wikipedia: // https://en.wikipedia.org/wiki/CPUID let all_flags = [ 'fpu', 'vme', 'de', 'pse', 'tsc', 'msr', 'pae', 'mce', 'cx8', 'apic', '', 'sep', 'mtrr', 'pge', 'mca', 'cmov', 'pat', 'pse-36', 'psn', 'clfsh', '', 'ds', 'acpi', 'mmx', 'fxsr', 'sse', 'sse2', 'ss', 'htt', 'tm', 'ia64', 'pbe' ]; for (let f = 0; f < all_flags.length; f++) { if (flag_bin[f] === '1' && all_flags[f] !== '') { result += ' ' + all_flags[f]; } } result = result.trim(); } if (callback) { callback(result); } resolve(result); }); } catch (e) { if (callback) { callback(result); } resolve(result); } } if (_linux) { try { exec('export LC_ALL=C; lscpu; unset LC_ALL', function (error, stdout) { if (!error) { let lines = stdout.toString().split('\n'); lines.forEach(function (line) { if (line.split(':')[0].toUpperCase().indexOf('FLAGS') !== -1) { result = line.split(':')[1].trim().toLowerCase(); } }); } if (!result) { fs.readFile('/proc/cpuinfo', function (error, stdout) { if (!error) { let lines = stdout.toString().split('\n'); result = util.getValue(lines, 'features', ':', true).toLowerCase(); } if (callback) { callback(result); } resolve(result); }); } else { if (callback) { callback(result); } resolve(result); } }); } catch (e) { if (callback) { callback(result); } resolve(result); } } if (_freebsd || _openbsd || _netbsd) { exec('export LC_ALL=C; dmidecode -t 4 2>/dev/null; unset LC_ALL', function (error, stdout) { let flags = []; if (!error) { let parts = stdout.toString().split('\tFlags:'); const lines = parts.length > 1 ? parts[1].split('\tVersion:')[0].split['\n'] : []; lines.forEach(function (line) { let flag = (line.indexOf('(') ? line.split('(')[0].toLowerCase() : '').trim().replace(/\t/g, ''); if (flag) { flags.push(flag); } }); } result = flags.join(' ').trim(); if (callback) { callback(result); } resolve(result); }); } if (_darwin) { exec('sysctl machdep.cpu.features', function (error, stdout) { if (!error) { let lines = stdout.toString().split('\n'); if (lines.length > 0 && lines[0].indexOf('machdep.cpu.features:') !== -1) { result = lines[0].split(':')[1].trim().toLowerCase(); } } if (callback) { callback(result); } resolve(result); }); } if (_sunos) { if (callback) { callback(result); } resolve(result); } }); }); } exports.cpuFlags = cpuFlags; // -------------------------- // CPU Cache function cpuCache(callback) { return new Promise((resolve) => { process.nextTick(() => { let result = { l1d: -1, l1i: -1, l2: -1, l3: -1, }; if (_linux) { try { exec('export LC_ALL=C; lscpu; unset LC_ALL', function (error, stdout) { if (!error) { let lines = stdout.toString().split('\n'); lines.forEach(function (line) { let parts = line.split(':'); if (parts[0].toUpperCase().indexOf('L1D CACHE') !== -1) { result.l1d = parseInt(parts[1].trim()) * (parts[1].indexOf('K') !== -1 ? 1024 : 1); } if (parts[0].toUpperCase().indexOf('L1I CACHE') !== -1) { result.l1i = parseInt(parts[1].trim()) * (parts[1].indexOf('K') !== -1 ? 1024 : 1); } if (parts[0].toUpperCase().indexOf('L2 CACHE') !== -1) { result.l2 = parseInt(parts[1].trim()) * (parts[1].indexOf('K') !== -1 ? 1024 : 1); } if (parts[0].toUpperCase().indexOf('L3 CACHE') !== -1) { result.l3 = parseInt(parts[1].trim()) * (parts[1].indexOf('K') !== -1 ? 1024 : 1); } }); } if (callback) { callback(result); } resolve(result); }); } catch (e) { if (callback) { callback(result); } resolve(result); } } if (_freebsd || _openbsd || _netbsd) { exec('export LC_ALL=C; dmidecode -t 7 2>/dev/null; unset LC_ALL', function (error, stdout) { let cache = []; if (!error) { const data = stdout.toString(); cache = data.split('Cache Information'); cache.shift(); } for (let i = 0; i < cache.length; i++) { const lines = cache[i].split('\n'); let cacheType = util.getValue(lines, 'Socket Designation').toLowerCase().replace(' ', '-').split('-'); cacheType = cacheType.length ? cacheType[0] : ''; const sizeParts = util.getValue(lines, 'Installed Size').split(' '); let size = parseInt(sizeParts[0], 10); const unit = sizeParts.length > 1 ? sizeParts[1] : 'kb'; size = size * (unit === 'kb' ? 1024 : (unit === 'mb' ? 1024 * 1024 : (unit === 'gb' ? 1024 * 1024 * 1024 : 1))); if (cacheType) { if (cacheType === 'l1') { result.cache[cacheType + 'd'] = size / 2; result.cache[cacheType + 'i'] = size / 2; } else { result.cache[cacheType] = size; } } } if (callback) { callback(result); } resolve(result); }); } if (_darwin) { exec('sysctl hw.l1icachesize hw.l1dcachesize hw.l2cachesize hw.l3cachesize', function (error, stdout) { if (!error) { let lines = stdout.toString().split('\n'); lines.forEach(function (line) { let parts = line.split(':'); if (parts[0].toLowerCase().indexOf('hw.l1icachesize') !== -1) { result.l1d = parseInt(parts[1].trim()) * (parts[1].indexOf('K') !== -1 ? 1024 : 1); } if (parts[0].toLowerCase().indexOf('hw.l1dcachesize') !== -1) { result.l1i = parseInt(parts[1].trim()) * (parts[1].indexOf('K') !== -1 ? 1024 : 1); } if (parts[0].toLowerCase().indexOf('hw.l2cachesize') !== -1) { result.l2 = parseInt(parts[1].trim()) * (parts[1].indexOf('K') !== -1 ? 1024 : 1); } if (parts[0].toLowerCase().indexOf('hw.l3cachesize') !== -1) { result.l3 = parseInt(parts[1].trim()) * (parts[1].indexOf('K') !== -1 ? 1024 : 1); } }); } if (callback) { callback(result); } resolve(result); }); } if (_sunos) { if (callback) { callback(result); } resolve(result); } if (_windows) { try { util.wmic('cpu get l2cachesize, l3cachesize /value').then((stdout, error) => { if (!error) { let lines = stdout.split('\r\n'); result.l1d = 0; result.l1i = 0; result.l2 = util.getValue(lines, 'l2cachesize', '='); result.l3 = util.getValue(lines, 'l3cachesize', '='); if (result.l2) { result.l2 = parseInt(result.l2, 10) * 1024; } if (result.l3) { result.l3 = parseInt(result.l3, 10) * 1024; } } util.wmic('path Win32_CacheMemory get CacheType,InstalledSize,Purpose').then((stdout, error) => { if (!error) { let lines = stdout.split('\r\n').filter(line => line.trim() !== '').filter((line, idx) => idx > 0); lines.forEach(function (line) { if (line !== '') { line = line.trim().split(/\s\s+/); // L1 Instructions if (line[2] === 'L1 Cache' && line[0] === '3') { result.l1i = parseInt(line[1], 10); } // L1 Data if (line[2] === 'L1 Cache' && line[0] === '4') { result.l1d = parseInt(line[1], 10); } } }); } if (callback) { callback(result); } resolve(result); }); }); } catch (e) { if (callback) { callback(result); } resolve(result); } } }); }); } exports.cpuCache = cpuCache; // -------------------------- // CPU - current load - in % function getLoad() { return new Promise((resolve) => { process.nextTick(() => { let loads = os.loadavg().map(function (x) { return x / util.cores(); }); let avgload = parseFloat((Math.max.apply(Math, loads)).toFixed(2)); let result = {}; let now = Date.now() - _current_cpu.ms; if (now >= 200) { _current_cpu.ms = Date.now(); const cpus = os.cpus(); let totalUser = 0; let totalSystem = 0; let totalNice = 0; let totalIrq = 0; let totalIdle = 0; let cores = []; _corecount = (cpus && cpus.length) ? cpus.length : 0; for (let i = 0; i < _corecount; i++) { const cpu = cpus[i].times; totalUser += cpu.user; totalSystem += cpu.sys; totalNice += cpu.nice; totalIdle += cpu.idle; totalIrq += cpu.irq; let tmp_tick = (_cpus && _cpus[i] && _cpus[i].totalTick ? _cpus[i].totalTick : 0); let tmp_load = (_cpus && _cpus[i] && _cpus[i].totalLoad ? _cpus[i].totalLoad : 0); let tmp_user = (_cpus && _cpus[i] && _cpus[i].user ? _cpus[i].user : 0); let tmp_system = (_cpus && _cpus[i] && _cpus[i].sys ? _cpus[i].sys : 0); let tmp_nice = (_cpus && _cpus[i] && _cpus[i].nice ? _cpus[i].nice : 0); let tmp_idle = (_cpus && _cpus[i] && _cpus[i].idle ? _cpus[i].idle : 0); let tmp_irq = (_cpus && _cpus[i] && _cpus[i].irq ? _cpus[i].irq : 0); _cpus[i] = cpu; _cpus[i].totalTick = _cpus[i].user + _cpus[i].sys + _cpus[i].nice + _cpus[i].irq + _cpus[i].idle; _cpus[i].totalLoad = _cpus[i].user + _cpus[i].sys + _cpus[i].nice + _cpus[i].irq; _cpus[i].currentTick = _cpus[i].totalTick - tmp_tick; _cpus[i].load = (_cpus[i].totalLoad - tmp_load); _cpus[i].load_user = (_cpus[i].user - tmp_user); _cpus[i].load_system = (_cpus[i].sys - tmp_system); _cpus[i].load_nice = (_cpus[i].nice - tmp_nice); _cpus[i].load_idle = (_cpus[i].idle - tmp_idle); _cpus[i].load_irq = (_cpus[i].irq - tmp_irq); cores[i] = {}; cores[i].load = _cpus[i].load / _cpus[i].currentTick * 100; cores[i].load_user = _cpus[i].load_user / _cpus[i].currentTick * 100; cores[i].load_system = _cpus[i].load_system / _cpus[i].currentTick * 100; cores[i].load_nice = _cpus[i].load_nice / _cpus[i].currentTick * 100; cores[i].load_idle = _cpus[i].load_idle / _cpus[i].currentTick * 100; cores[i].load_irq = _cpus[i].load_irq / _cpus[i].currentTick * 100; cores[i].raw_load = _cpus[i].load; cores[i].raw_load_user = _cpus[i].load_user; cores[i].raw_load_system = _cpus[i].load_system; cores[i].raw_load_nice = _cpus[i].load_nice; cores[i].raw_load_idle = _cpus[i].load_idle; cores[i].raw_load_irq = _cpus[i].load_irq; } let totalTick = totalUser + totalSystem + totalNice + totalIrq + totalIdle; let totalLoad = totalUser + totalSystem + totalNice + totalIrq; let currentTick = totalTick - _current_cpu.tick; result = { avgload: avgload, currentload: (totalLoad - _current_cpu.load) / currentTick * 100, currentload_user: (totalUser - _current_cpu.user) / currentTick * 100, currentload_system: (totalSystem - _current_cpu.system) / currentTick * 100, currentload_nice: (totalNice - _current_cpu.nice) / currentTick * 100, currentload_idle: (totalIdle - _current_cpu.idle) / currentTick * 100, currentload_irq: (totalIrq - _current_cpu.irq) / currentTick * 100, raw_currentload: (totalLoad - _current_cpu.load), raw_currentload_user: (totalUser - _current_cpu.user), raw_currentload_system: (totalSystem - _current_cpu.system), raw_currentload_nice: (totalNice - _current_cpu.nice), raw_currentload_idle: (totalIdle - _current_cpu.idle), raw_currentload_irq: (totalIrq - _current_cpu.irq), cpus: cores }; _current_cpu = { user: totalUser, nice: totalNice, system: totalSystem, idle: totalIdle, irq: totalIrq, tick: totalTick, load: totalLoad, ms: _current_cpu.ms, currentload: result.currentload, currentload_user: result.currentload_user, currentload_system: result.currentload_system, currentload_nice: result.currentload_nice, currentload_idle: result.currentload_idle, currentload_irq: result.currentload_irq, raw_currentload: result.raw_currentload, raw_currentload_user: result.raw_currentload_user, raw_currentload_system: result.raw_currentload_system, raw_currentload_nice: result.raw_currentload_nice, raw_currentload_idle: result.raw_currentload_idle, raw_currentload_irq: result.raw_currentload_irq, }; } else { let cores = []; for (let i = 0; i < _corecount; i++) { cores[i] = {}; cores[i].load = _cpus[i].load / _cpus[i].currentTick * 100; cores[i].load_user = _cpus[i].load_user / _cpus[i].currentTick * 100; cores[i].load_system = _cpus[i].load_system / _cpus[i].currentTick * 100; cores[i].load_nice = _cpus[i].load_nice / _cpus[i].currentTick * 100; cores[i].load_idle = _cpus[i].load_idle / _cpus[i].currentTick * 100; cores[i].load_irq = _cpus[i].load_irq / _cpus[i].currentTick * 100; cores[i].raw_load = _cpus[i].load; cores[i].raw_load_user = _cpus[i].load_user; cores[i].raw_load_system = _cpus[i].load_system; cores[i].raw_load_nice = _cpus[i].load_nice; cores[i].raw_load_idle = _cpus[i].load_idle; cores[i].raw_load_irq = _cpus[i].load_irq; } result = { avgload: avgload, currentload: _current_cpu.currentload, currentload_user: _current_cpu.currentload_user, currentload_system: _current_cpu.currentload_system, currentload_nice: _current_cpu.currentload_nice, currentload_idle: _current_cpu.currentload_idle, currentload_irq: _current_cpu.currentload_irq, raw_currentload: _current_cpu.raw_currentload, raw_currentload_user: _current_cpu.raw_currentload_user, raw_currentload_system: _current_cpu.raw_currentload_system, raw_currentload_nice: _current_cpu.raw_currentload_nice, raw_currentload_idle: _current_cpu.raw_currentload_idle, raw_currentload_irq: _current_cpu.raw_currentload_irq, cpus: cores }; } resolve(result); }); }); } function currentLoad(callback) { return new Promise((resolve) => { process.nextTick(() => { getLoad().then(result => { if (callback) { callback(result); } resolve(result); }); }); }); } exports.currentLoad = currentLoad; // -------------------------- // PS - full load // since bootup function getFullLoad() { return new Promise((resolve) => { process.nextTick(() => { const cpus = os.cpus(); let totalUser = 0; let totalSystem = 0; let totalNice = 0; let totalIrq = 0; let totalIdle = 0; let result = 0; if (cpus && cpus.length) { for (let i = 0, len = cpus.length; i < len; i++) { const cpu = cpus[i].times; totalUser += cpu.user; totalSystem += cpu.sys; totalNice += cpu.nice; totalIrq += cpu.irq; totalIdle += cpu.idle; } let totalTicks = totalIdle + totalIrq + totalNice + totalSystem + totalUser; result = (totalTicks - totalIdle) / totalTicks * 100.0; } else { result = 0; } resolve(result); }); }); } function fullLoad(callback) { return new Promise((resolve) => { process.nextTick(() => { getFullLoad().then(result => { if (callback) { callback(result); } resolve(result); }); }); }); } exports.fullLoad = fullLoad;