Deep Node Hosting Check

Visible environment variables

{
  "NODE_ENV": "production",
  "PORT": "NOT_SET",
  "DB_CLIENT": "mysql",
  "DB_HOST": "localhost",
  "DB_PORT": "3306",
  "DB_NAME": "artskitc_booking-bd",
  "DB_USER": "artskitc_bookuser",
  "DB_PASSWORD": "SET",
  "DB_SSL": "NOT_SET"
}

Runtime details

{
  "ok": true,
  "node": "v20.20.2",
  "platform": "linux",
  "arch": "x64",
  "pid": 3858974,
  "cwd": "/home/artskitc/booking.vrpoint.by/node-test",
  "port": 3000,
  "nodeEnv": "production",
  "hostname": "breakout.hostflyby.net",
  "tmpdir": "/tmp",
  "uptimeSec": 582073.9,
  "cpus": 80,
  "loadavg": [
    33.51,
    33.94,
    32.77
  ],
  "totalMemMB": 385047,
  "freeMemMB": 142345,
  "memory": {
    "rss": 93450240,
    "heapTotal": 24543232,
    "heapUsed": 16584840,
    "external": 3592442,
    "arrayBuffers": 216230
  }
}

Filesystem test

{
  "ok": true,
  "cwd": "/home/artskitc/booking.vrpoint.by/node-test",
  "cwdWritable": true,
  "tmpdir": "/tmp",
  "tmpWritable": true,
  "latencyMs": "1.43"
}

DNS test

{
  "ok": true,
  "address": "172.66.147.243",
  "family": 4
}

TCP test

{
  "ok": true,
  "host": "example.com",
  "port": 443,
  "latencyMs": "9.07"
}

Outbound HTTPS test

{
  "strict": {
    "ok": true,
    "url": "https://example.com",
    "strictTLS": true,
    "statusCode": 200,
    "latencyMs": "37.81"
  },
  "insecure": {
    "ok": true,
    "url": "https://example.com",
    "strictTLS": false,
    "statusCode": 200,
    "latencyMs": "37.22"
  }
}

Database test

{
  "ok": true,
  "client": "mysql",
  "dbName": "artskitc_booking-bd",
  "now": "2026-05-31T00:47:13.000Z",
  "latencyMs": "3.76",
  "avgQueryMs": "0.17",
  "write": {
    "ok": true,
    "count": 1
  }
}

Benchmarks

{
  "cpu": {
    "ok": true,
    "iterations": 60000,
    "latencyMs": "181.20",
    "tail": "fa603054c2a21ec2"
  },
  "filesystem": {
    "ok": true,
    "operations": 20,
    "latencyMs": "10.97"
  },
  "eventLoop": {
    "ok": true,
    "samples": [
      0.17,
      0.21,
      0.2,
      0.22,
      0.2,
      0.2,
      0.18,
      0.19,
      0.12,
      0.17,
      0.19,
      0.19,
      0.19,
      0.19,
      0.21
    ],
    "avgDriftMs": 0.19,
    "maxDriftMs": 0.22
  }
}

Shell / child process

{
  "nodeVersionCommand": {
    "ok": true,
    "command": "node -v",
    "stdout": "v20.20.2",
    "stderr": "",
    "error": null
  },
  "diskFree": {
    "ok": true,
    "command": "df -h .",
    "stdout": "Filesystem      Size  Used Avail Use% Mounted on\n/dev/md100       14T  9.7T  3.6T  74% /home/artskitc",
    "stderr": "",
    "error": null
  }
}

Notes

[
  "This test is safe and lightweight. It is not a real production load test.",
  "If strict HTTPS fails but insecure HTTPS works, the server likely has a CA / certificate trust issue for outbound requests.",
  "Database write test uses a temporary table only.",
  "For shared hosting, do not run aggressive stress tests."
]

Checked at: 2026-05-31T00:47:14.850Z