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linux-monitor

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linux ubuntu 性能监控

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let Monitor = require('../lib/Monitor'); let monitor = new Monitor({debug: true}); let __monitorData = { cpu: { ratio: [] }, mem: { MemTotal: [], MemFree: [], UsageRatio: [] }, disk: { Used: [], UsageRatio: [] }, io: { util: [] } }; let TypeFilter = { cpu: { ratio: 'cpu使用率' }, mem: { MemTotal: '总内存大小', MemFree: '空闲内存大小', UsageRatio: '内存使用率' }, disk: { Used: '硬盘使用量', UsageRatio: '硬盘使用率' }, io: { util: '使用率' } }; getMonitor(1); setInterval(() => { getMonitor(); }, 5000); function getMonitor(netTime) { monitor.GetMonitorData(netTime) .then(data => { __saveData(data); }) .catch(error => { __monitorData = {}; console.error('Interval:error:', error) }) } function __saveData(data) { for(let type in TypeFilter){ for(let attr in TypeFilter[type]){ if(!! data && data[type] && data[type][attr]){ __monitorData[type][attr].push(data[type][attr].value) } } } console.log(__monitorData); }