Give a YABS database to your agent: VPSBenchmarks MCP server

Hetzner - CX33 Yab
November 3rd 2026

Last updated on

This is the yab (yabs.sh results) for tests that were run on a Hetzner server on November 3rd 2026.

yabs.sh is an easy to run and powerful script that runs a full set of benchmarks on your server. Get Started with Yabs. You can collect, organize and visualize your yabs for free at VPSBenchmarks.

Go to your Dashboard to manage your yabs.

Compare Geekbench, Fio and Iperf3 benchmark results from the Yabs comparison page.

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Server

Provider Hetzner
VPS Plan CX33
OS Version Ubuntu 26.04.1 LTS
Data Center Location Nuremberg, Bavaria, Germany

Specs

Processor AMD EPYC-Rome Processor
CPU cores 4 @ 2495.312 MHz
RAM 7.6 GiB
Disk 78.7 GB
Swap 0.0 B
Kernel 7.0.0-38-generic
AES-NI ✔ Enabled
VM-x/AMD-V ❌ Disabled
VM Type

Show raw yabs.sh output

Raw Yabs.sh Output

{
  "version": "v2026-10-31",
  "time": "20261103-150523",
  "os": {
    "arch": "x64",
    "distro": "Ubuntu 26.04.1 LTS",
    "kernel": "7.0.0-38-generic",
    "uptime": 499747.13,
    "vm": "KVM"
  },
  "net": {
    "ipv4": true,
    "ipv6": true
  },
  "cpu": {
    "model": "AMD EPYC-Rome Processor",
    "cores": 4,
    "freq": "2495.312 MHz",
    "aes": true,
    "virt": false
  },
  "mem": {
    "ram": 7931916,
    "ram_units": "KiB",
    "swap": 0,
    "swap_units": "KiB",
    "disk": 78656023,
    "disk_units": "KB"
  },
  "ip_info": {
    "protocol": "IPv6",
    "isp": "Hetzner Online GmbH",
    "asn": "AS24940 Hetzner Online GmbH",
    "org": "Hetzner Online GmbH",
    "city": "Nuremberg",
    "region": "Bavaria",
    "region_code": "BY",
    "country": "Germany"
  },
  "partition": "/dev/sda1",
  "fio": [
    {
      "bs": "4k",
      "speed_r": 94537,
      "iops_r": 23634,
      "speed_w": 94787,
      "iops_w": 23696,
      "speed_rw": 189324,
      "iops_rw": 47330,
      "speed_units": "KBps"
    },
    {
      "bs": "64k",
      "speed_r": 812606,
      "iops_r": 12696,
      "speed_w": 816882,
      "iops_w": 12763,
      "speed_rw": 1629488,
      "iops_rw": 25459,
      "speed_units": "KBps"
    },
    {
      "bs": "512k",
      "speed_r": 972800,
      "iops_r": 1900,
      "speed_w": 1024487,
      "iops_w": 2000,
      "speed_rw": 1997287,
      "iops_rw": 3900,
      "speed_units": "KBps"
    },
    {
      "bs": "1m",
      "speed_r": 1040804,
      "iops_r": 1016,
      "speed_w": 1110121,
      "iops_w": 1084,
      "speed_rw": 2150925,
      "iops_rw": 2100,
      "speed_units": "KBps"
    }
  ],
  "iperf": [
    {
      "mode": "IPv4",
      "provider": "Clouvider",
      "loc": "London, UK (10G)",
      "send": "7.87 Gbits/sec",
      "recv": "6.82 Gbits/sec",
      "latency": "19.3 ms"
    },
    {
      "mode": "IPv4",
      "provider": "Eranium",
      "loc": "Amsterdam, NL (100G)",
      "send": "6.94 Gbits/sec",
      "recv": "4.11 Gbits/sec",
      "latency": "8.99 ms"
    },
    {
      "mode": "IPv4",
      "provider": "Uztelecom",
      "loc": "Tashkent, UZ (10G)",
      "send": "1.70 Gbits/sec",
      "recv": "3.09 Gbits/sec",
      "latency": "110 ms"
    },
    {
      "mode": "IPv4",
      "provider": "Leaseweb",
      "loc": "Singapore, SG (10G)",
      "send": "1.11 Gbits/sec",
      "recv": "2.76 Gbits/sec",
      "latency": "187 ms"
    },
    {
      "mode": "IPv4",
      "provider": "Clouvider",
      "loc": "Los Angeles, CA, US (10G)",
      "send": "965 Mbits/sec",
      "recv": "1.21 Gbits/sec",
      "latency": "164 ms"
    },
    {
      "mode": "IPv4",
      "provider": "Leaseweb",
      "loc": "NYC, NY, US (10G)",
      "send": "1.69 Gbits/sec",
      "recv": "2.64 Gbits/sec",
      "latency": "106 ms"
    },
    {
      "mode": "IPv4",
      "provider": "Edgoo",
      "loc": "Sao Paulo, BR (1G)",
      "send": "busy ",
      "recv": "busy ",
      "latency": "228 ms"
    },
    {
      "mode": "IPv6",
      "provider": "Clouvider",
      "loc": "London, UK (10G)",
      "send": "7.16 Gbits/sec",
      "recv": "5.48 Gbits/sec",
      "latency": "20.8 ms"
    },
    {
      "mode": "IPv6",
      "provider": "Eranium",
      "loc": "Amsterdam, NL (100G)",
      "send": "9.77 Gbits/sec",
      "recv": "4.19 Gbits/sec",
      "latency": "9.37 ms"
    },
    {
      "mode": "IPv6",
      "provider": "Uztelecom",
      "loc": "Tashkent, UZ (10G)",
      "send": "1.78 Gbits/sec",
      "recv": "2.12 Gbits/sec",
      "latency": "100 ms"
    },
    {
      "mode": "IPv6",
      "provider": "Leaseweb",
      "loc": "Singapore, SG (10G)",
      "send": "1.12 Gbits/sec",
      "recv": "3.16 Gbits/sec",
      "latency": "--"
    },
    {
      "mode": "IPv6",
      "provider": "Clouvider",
      "loc": "Los Angeles, CA, US (10G)",
      "send": "873 Mbits/sec",
      "recv": "1.07 Gbits/sec",
      "latency": "155 ms"
    },
    {
      "mode": "IPv6",
      "provider": "Leaseweb",
      "loc": "NYC, NY, US (10G)",
      "send": "2.20 Gbits/sec",
      "recv": "4.51 Gbits/sec",
      "latency": "--"
    },
    {
      "mode": "IPv6",
      "provider": "Edgoo",
      "loc": "Sao Paulo, BR (1G)",
      "send": "busy ",
      "recv": "busy ",
      "latency": "204 ms"
    }
  ],
  "geekbench": [
    {
      "version": 6,
      "single": 1159,
      "multi": 3620,
      "url": "https://browser.geekbench.com/v6/cpu/19428394"
    }
  ],
  "runtime": {
    "start": 1793714723,
    "end": 1793715539,
    "elapsed": 816
  }
}

Results Summary

The scale in the charts between 0 and 100 represents the performance of this server for each metric relative to the performance of all other servers tested recently at VPSBenchmarks for that same metric.

  • 100 means the server is the fastest for this metric.
  • 50 means the server has exactly median performance for this metric.
  • 0 means the server is the slowest for this metric.
Single Core Geekbench 6 Score
Multi Core Geekbench 6 Score
Fio Disk IO Read Throughput 64k blocks
775 MiB/s
Fio Disk IO Write Throughput 64k blocks
779 MiB/s
Iperf3 Download Speed
6984 Mbps
Iperf3 Upload Speed
8059 Mbps

Geekbench 6

Geekbench measures your processor's single-core and multi-core power.

Full Test https://browser.geekbench.com/v6/cpu/19428394
Multi Core 3620
Single Core 1159

Fio

This Fio test evaluates disk performance in 4 random read and write runs with different block sizes, 50% reads and 50% writes.

All fio tests below run in asynchronous direct mode using libaio and use 2 execution threads regardless of the size of the server.

4k64k512k1m
Read94.5 MB/s
23.634k IOPS
812.6 MB/s
12.696k IOPS
972.8 MB/s
1.9k IOPS
1040.8 MB/s
1.016k IOPS
Write94.8 MB/s
23.696k IOPS
816.9 MB/s
12.763k IOPS
1024.5 MB/s
2k IOPS
1110.1 MB/s
1.084k IOPS
Total189.3 MB/s
47.33k IOPS
1629.5 MB/s
25.459k IOPS
1997.3 MB/s
3.9k IOPS
2150.9 MB/s
2.1k IOPS

Iperf3 ipv4

Iperf3 tests download and upload speeds to various locations using 8 parallel threads.

Download Upload
Edgoo
Sao Paulo, BR (1G)
busy busy
Clouvider
London, UK (10G)
6984 Mbits/sec 8059 Mbits/sec
Leaseweb
NYC, NY, US (10G)
2703 Mbits/sec 1731 Mbits/sec
Eranium
Amsterdam, NL (100G)
4209 Mbits/sec 7107 Mbits/sec
Leaseweb
Singapore, SG (10G)
2826 Mbits/sec 1137 Mbits/sec
Uztelecom
Tashkent, UZ (10G)
3164 Mbits/sec 1741 Mbits/sec
Clouvider
Los Angeles, CA, US (10G)
1239 Mbits/sec 965 Mbits/sec

Iperf3 ipv6

Iperf3 tests download and upload speeds to various locations using 8 parallel threads.

Download Upload
Edgoo
Sao Paulo, BR (1G)
busy busy
Clouvider
London, UK (10G)
5612 Mbits/sec 7332 Mbits/sec
Leaseweb
NYC, NY, US (10G)
4618 Mbits/sec 2253 Mbits/sec
Eranium
Amsterdam, NL (100G)
4291 Mbits/sec 10004 Mbits/sec
Leaseweb
Singapore, SG (10G)
3236 Mbits/sec 1147 Mbits/sec
Uztelecom
Tashkent, UZ (10G)
2171 Mbits/sec 1823 Mbits/sec
Clouvider
Los Angeles, CA, US (10G)
1096 Mbits/sec 873 Mbits/sec

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