32 lines
981 B
JavaScript
32 lines
981 B
JavaScript
const express = require('express');
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const os = require('os');
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const osu = require('node-os-utils')
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const cpu = osu.cpu
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const router = express.Router();
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router.get('/', (req, res) => {
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// Get CPU usage
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const count = cpu.count()
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cpu.usage()
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.then(cpuPercentage => {
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// Get memory usage
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const totalMemory = os.totalmem() / 1024 / 1024 / 1024;
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const freeMemory = os.freemem() / 1024 / 1024 / 1024;
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const usedMemory = totalMemory - freeMemory;
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const memoryUsage = (usedMemory / totalMemory * 100);
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res.json({
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cpu: cpuPercentage,
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memory: Math.round(memoryUsage * 100) / 100,
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totalMemory: totalMemory.toFixed(2),
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freeMemory: freeMemory.toFixed(2)
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});
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})
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.catch(err => {
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res.status(500).json({ error: 'Failed to get CPU usage' });
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});
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});
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module.exports = router; |