How to use

MemoryUsage

function

in

1/process

router.get('/index/metrics/heap', (req, res) => {
 const memoryUsage = process.memoryUsage();
 res.json(`${prettyBytes(memoryUsage.heapUsed)} / ${prettyBytes(memoryUsage.heapTotal)}`);
});

constructor() {
  fs.closeSync(fs.openSync(path, 'w'))
  
  if (storage.config.allowDebugger) {
   storage.on('log', (...data) => {
    this.logString(...data)
    const memoryUsage = process.memoryUsage()
    this.logString('RSS ' + memoryUsage.rss + ' HPT ' + memoryUsage.heapTotal + ' HPU ' + memoryUsage.heapUsed + ' EXT ' + memoryUsage.external)
   })
   storage.on('logAlias', (...data) => {
    this.logString(...data)
    const memoryUsage = process.memoryUsage()
    this.logString('RSS ' + memoryUsage.rss + ' HPT ' + memoryUsage.heapTotal + ' HPU ' + memoryUsage.heapUsed + ' EXT ' + memoryUsage.external)
   })
  }
 }

setInterval(() => {
   if (this.minerReqTask) {
    this.minerReqTask = false
    this.minerState = (this.minerState + 1) % 4
   }
   const blockchainLoaded = storage.session.netInfoBlockchainLength ? (blockchain.getLength() * 100 / storage.session.netInfoBlockchainLength).toFixed(1) : 0
   
   if (this.headerType === 1) {
    const memoryUsage = process.memoryUsage()
    this.boxes.header.setLine(0, '{bold}RSS ' + _.padStart(helper.sizeToStr(memoryUsage.rss), 6) + ' HPT ' + _.padStart(helper.sizeToStr(memoryUsage.heapTotal), 6) + ' HPU ' + _.padStart(helper.sizeToStr(memoryUsage.heapUsed), 6) + ' EXT ' + _.padStart(helper.sizeToStr(memoryUsage.external), 6) + '{/bold}')
   } else {
    this.boxes.header.setLine(0, '{bold}HPS ' + _.padStart(storage.session.stat.hps, 4)
     + (storage.session.stat.txs ?
      ' TXS ' + _.padStart(storage.session.stat.txs, 4) :
      ' RPS ' + _.padStart(storage.session.stat.rps >> 1, 6))
     + (storage.session.stat.bsz ?
      ' BSZ ' + _.padStart(helper.sizeToStr(storage.session.stat.bsz), 6) :
      ' DAQ ' + _.padStart(storage.session.stat.daq, 4))
     + ' BLK ' + _.padStart(blockchain.getLength(), 8)
     + ' {' + storage.session.stat.sncColor + '-fg}'
     + _.padEnd(blockchainLoaded > 0 && blockchainLoaded < 100 ? '(' + blockchainLoaded + '%)' : 'SNC', 7) + '{/' + storage.session.stat.sncColor + '-fg} '
     + _.padStart(storage.session.stat.net, 7) + ' '
     + _.padStart(storage.session.stat.netRole, 6)
     + ' MNR ' + this.minerStates[this.minerState] + _.padStart(storage.session.version, 9) + '{/bold}')
    storage.session.stat.rps = 0
   }
   this.screen.render()
  }, 2000)