How to use the freemem function from os

Find comprehensive JavaScript os.freemem code examples handpicked from public code repositorys.

84
85
86
87
88
89
90
91
92
93
mcutil.status('127.0.0.1', data["query.port"], mcu_options)
  .then(function (data) {
    osutils.cpuUsage(function (value) {
      data["cpu"] = Math.round(value * 100);
      totalmem = os.totalmem();
      usedmem = totalmem - os.freemem();
      data["usedmem"] = usedmem;
      data["totalmem"] = totalmem;
      cb(data);
    });
fork icon11
star icon20
watch icon3

2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
                neww = performance.now()
                oldd = performance.now()
                respon = `
Response Speed ${latensi.toFixed(4)} _Second_ \n ${oldd - neww} _miliseconds_\n\nRuntime : ${runtime(process.uptime())}
ยป Chiku's Server Info 
RAM: ${formatp(os.totalmem() - os.freemem())} / ${formatp(os.totalmem())}
_NodeJS Memory Usaage_
${Object.keys(used).map((key, _, arr) => `${key.padEnd(Math.max(...arr.map(v=>v.length)),' ')}: ${formatp(used[key])}`).join('\n')}
${cpus[0] ? `_Total CPU Usage_
${cpus[0].model.trim()} (${cpu.speed} MHZ)\n${Object.keys(cpu.times).map(type => `- *${(type + '*').padEnd(6)}: ${(100 * cpu.times[type] / cpu.total).toFixed(2)}%`).join('\n')}
fork icon135
star icon9
watch icon1

1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
โ”‚โ€ข Mode : ${naisa.public ? 'Public-Mode ๐Ÿ‘ฅ' : 'Self-Mode ๐Ÿ‘ค'}
โ”‚โ€ข Total Hit : ${jumlahcmd}
โ”‚โ€ข Total Hit Today : ${jumlahharian}
โ”‚โ€ข Total Fitur : ${totalFitur()}
โ”‚โ€ข Platform : ${os.platform()}
โ”‚โ€ข Ram : ${formatp(os.totalmem() - os.freemem())} / ${formatp(os.totalmem())}
โ”‚โ€ข Runtime :
โ”‚  ${runtime(process.uptime())}
โ”‚โ€ข Language : Javascript
โ”‚โ€ข Lib : Baileys-md
fork icon1
star icon1
watch icon1

+ 28 other calls in file

122
123
124
125
126
127
128
129
130
131
j.systeminfo.memory = {
    "os": {
        "free": os.freemem(),
        "total": os.totalmem(),
        "used": (os.totalmem() - os.freemem()),
        "usedpercent": _percentage(os.totalmem(), (os.totalmem() - os.freemem())),
        "freepercent": _percentage(os.totalmem(), os.freemem())
    },
    "process": {
        "free": process.memoryUsage.rss(),
fork icon0
star icon1
watch icon1

+ 3 other calls in file

47
48
49
50
51
52
53
54
55
56
โ”ƒโœตโ”‚ Plugins : ${commands.length}
โ”ƒโœตโ”‚ Runtime : ${runtime(process.uptime())}
โ”ƒโœตโ”‚ Mode : ${MODE}
โ”ƒโœตโ”‚ Host Name : heroku
โ”ƒโœตโ”‚ Platform : ${os.platform()}
โ”ƒโœตโ”‚ Ram : ${formatp(os.totalmem() - os.freemem())} / ${formatp(os.totalmem())}
โ”ƒโœตโ”‚ Version : ${VERSION}
โ”ƒโœตโ•ฐโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€
โ•ฐโ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”ˆโŠท
`
fork icon0
star icon1
watch icon1

2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
});

// https://juejin.im/post/5c71324b6fb9a049d37fbb7c
const totalmem = os.totalmem();
const totalmemStr = Util.BF(totalmem);
const freemem = os.freemem();
const freememStr = Util.BF(freemem);
const sysUsageStr = Util.PF(totalmem - freemem, totalmem);
rows.push({
    name: 'Memory',
fork icon0
star icon1
watch icon1

128
129
130
131
132
133
134
135
136
137
โ”ƒ โ›ฅโ”‚ Theme: ${tlang().title}
โ”ƒ โ›ฅโ”‚ Prefix: ${prefix}
โ”ƒ โ›ฅโ”‚ Owner: ${Config.ownername}
โ”ƒ โ›ฅโ”‚ Commands: ${commands.length}
โ”ƒ โ›ฅโ”‚ Uptime: ${runtime(process.uptime())}
โ”ƒ โ›ฅโ”‚ Mem: ${formatp(os.totalmem() - os.freemem())}/${formatp(os.totalmem())}
โ”ƒ โ›ฅโ”‚  
โ”ƒ โ›ฅโ•ฐโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€
โ•ฐโ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”€โ”€โŠท\n` + '```'
            str += `โ•ญโ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”€โ”€โ”€โ”€โŠท\n`
fork icon0
star icon0
watch icon1

+ 13 other calls in file

6077
6078
6079
6080
6081
6082
6083
6084
6085
   oldd = performance.now()
   respon = `
*RESPONSE SPEED* ${latensi.toFixed(4)} *SECONDS \n ${oldd - neww} _miliseconds_\n\n*RUNTIME* : ${runtime(process.uptime())}

*OCEAN SERVERS*
*RAM:* ${formatp(os.totalmem() - os.freemem())} / ${formatp(os.totalmem())}

*NODEJS SERVERS*
${Object.keys(used).map((key, _, arr) => `${key.padEnd(Math.max(...arr.map(v=>v.length)),' ')}: ${formatp(used[key])}`).join('\n')}
fork icon0
star icon0
watch icon1

+ 2 other calls in file

14
15
16
17
18
19
20
21
console.log('cpu ์ •๋ณด--------------------------------------');
console.log('os.cpus():', os.cpus());
console.log('os.cpus().length:', os.cpus().length);


console.log('๋ฉ”๋ชจ๋ฆฌ ์ •๋ณด-----------------------------------');
console.log('os.freemem():', os.freemem());
console.log('os.totalmem():', os.totalmem());
fork icon0
star icon0
watch icon0

+ 2 other calls in file

8
9
10
11
12
13
14
15
16


const currentOS = {
    name: os.type(),
    release: os.release(),
    totalMem: os.totalmem(),
    freeMem: os.freemem(),
}
console.log(currentOS);
fork icon0
star icon0
watch icon0

14
15
16
17
18
19
20
21
console.log('cpu ์ •๋ณด --------------------');
console.log('os.cpus(): ', os.cpus());
console.log('os.cpus().length: ', os.cpus().length);


console.log('๋ฉ”๋ชจ๋ฆฌ ์ •๋ณด --------------------');
console.log('os.freemem(): ', os.freemem());
console.log('os.totalmem: ', os.totalmem());
fork icon0
star icon0
watch icon0

13
14
15
16
17
18
19
20
21
22
        client.status.os_version,
        client.status.node_version,
        client.status.discord_version,
        client.status.cpu,
        Usage(),
        Math.round((os.totalmem() - os.freemem()) / (1000 * 1000)) + 'MB',
        client.ws.ping
    )],
    allowedMentions: { repliedUser: false }
});
fork icon0
star icon0
watch icon0

10
11
12
13
14
15
16
17
18
19
// More Information about your system
const currentOs = {
  name: os.type(),
  release: os.release(),
  totalMemory: os.totalmem(),
  freeMemory: os.freemem(),
}


console.log(currentOs)
fork icon0
star icon0
watch icon0

4
5
6
7
8
9
10
11
console.log(`The system uptime is ${systemUptime} seconds`)
const currentOSDetails = {
    name: os.type(),
    release: os.release(),
    totalMem: os.totalmem(),
    freeMem: os.freemem()
}
console.log(currentOSDetails)
fork icon0
star icon0
watch icon0

35
36
37
38
39
40
41
42
43
44
45
  userInfo: os.userInfo(),
  uptime: os.uptime(),
  type: os.type(),
  release: os.release(),
  totalmem: os.totalmem(),
  freemem: os.freemem()
}


console.log(aboutOS);

fork icon0
star icon0
watch icon0