feat: 초기 프로젝트 설정 및 룰.md 파일 추가

api.hyungi.net/node_modules/pm2-sysmonit/index.js

@@ -0,0 +1,115 @@
+
+const tx2 = require('tx2')
+const SystemInfos = require('./src/SystemInfos.js')
+const PM2Infos = require('./src/pm2.js')
+
+class SysMonit {
+  constructor() {
+    this.sysinfos = new SystemInfos()
+    this.report = {}
+    this.pass = 0
+
+    this.pm2infos = new PM2Infos()
+    this.pm2_report = {}
+  }
+
+  start() {
+    this.sysinfos.startCollection()
+    this.report = this.sysinfos.report()
+
+    this.pm2infos.startCollection()
+    this.pm2_report = this.pm2infos.report()
+
+    this.bindActions()
+
+    setInterval(() => {
+      if (this.pass++ < 4)
+        this.bindMetrics()
+      this.report = this.sysinfos.report()
+      this.pm2_report = this.pm2infos.report()
+
+      this.processContinuousMetrics()
+
+      if (process.env.VERBOSE) {
+        console.log(JSON.stringify(this.report, '', 2))
+        console.log(JSON.stringify(this.pm2_report, '', 2))
+      }
+    }, 1000)
+  }
+
+  bindActions() {
+    tx2.action('info', (cb) => {
+      cb(this.sysinfos.report())
+    })
+  }
+
+  processContinuousMetrics() {
+    let most_used_disk = this.report.storage.filesystems.reduce((p, v) => {
+      return (p.use < v.use ? p : v)
+    })
+
+    tx2.metric(`Disk Usage`, '%', () => most_used_disk.use)
+    tx2.metric(`Disk Size`, 'gb', () => (most_used_disk.size / 1024 / 1024 / 1024).toFixed(2))
+
+    let tx5 = 0, rx5 = 0
+    Object.keys(this.report.network).forEach(iface => {
+      tx5 += this.report.network[iface].tx_5
+      rx5 += this.report.network[iface].rx_5
+
+    })
+    tx2.metric(`Total TX`, 'mb/s', () => tx5)
+    tx2.metric(`Total RX`, 'mb/s', () => rx5)
+  }
+
+  bindMetrics() {
+    tx2.metric('PM2 CPU Usage', '%', () => this.pm2_report.pm2.cpu)
+    tx2.metric('PM2 Memory Usage', 'mb', () => this.pm2_report.pm2.mem)
+
+    tx2.metric('PM2 Agent CPU Usage', '%', () => this.pm2_report.agent.cpu)
+    tx2.metric('PM2 Agent Memory Usage', 'mb', () => this.pm2_report.agent.mem)
+
+    /**
+     * From Sysinfo
+     */
+    tx2.metric('CPU Usage', '%', () => this.report.cpu.load)
+    tx2.metric('CPUs Usage', () => this.report.cpu.loads)
+    tx2.metric('CPU Temperature', '°C', () => this.report.cpu.temperature)
+    tx2.metric('RAM Total', 'gb', () => this.report.mem.total)
+    tx2.metric('RAM Free', 'gb', () => this.report.mem.free)
+    tx2.metric('RAM Active', 'gb', () => this.report.mem.active)
+    tx2.metric('RAM Available', 'gb', () => this.report.mem.available)
+    tx2.metric('RAM Usage', '%', () => this.report.mem.usage)
+    tx2.metric('FD Opened', () => this.report.fd.opened)
+    tx2.metric('Disk Writes', 'mb/s', () => this.report.storage.io.read)
+    tx2.metric('Disk Reads', 'mb/s', () => this.report.storage.io.write)
+
+
+    this.report.storage.filesystems.forEach((fss, i) => {
+      if (!fss.fs) return
+      tx2.metric(`fs:use:${fss.fs}`, '%', () => this.report.storage.filesystems[i].use)
+      tx2.metric(`fs:size:${fss.fs}`, 'gb', () => (this.report.storage.filesystems[i].size / 1024 / 1024 / 1024).toFixed(2))
+    })
+
+    Object.keys(this.report.network).forEach(iface => {
+      tx2.metric(`net:tx_5:${iface}`, 'mb/s', () => this.report.network[iface].tx_5)
+      tx2.metric(`net:rx_5:${iface}`, 'mb/s', () => this.report.network[iface].rx_5)
+      tx2.metric(`net:rx_errors_60:${iface}`, '/min', () => this.report.network[iface].rx_errors_60)
+      tx2.metric(`net:tx_errors_60:${iface}`, '/min', () => this.report.network[iface].tx_errors_60)
+      tx2.metric(`net:rx_dropped_60:${iface}`, '/min', () => this.report.network[iface].rx_dropped_60)
+      tx2.metric(`net:tx_dropped_60:${iface}`, '/min', () => this.report.network[iface].tx_dropped_60)
+    })
+
+    if (this.report.graphics.memTotal) {
+      tx2.metric('graphics:mem:total', 'mb', () => this.report.graphics.memTotal)
+      tx2.metric('graphics:mem:used', 'mb', () => this.report.graphics.memUsed)
+      tx2.metric('graphics:temp', '°C', () => this.report.graphics.temperature)
+    }
+
+    //tx2.transpose('report', () => this.report)
+  }
+}
+
+if (require.main === module) {
+  let sys = new SysMonit()
+  sys.start()
+}