Hetzner - CPX31 Yab
March 10th 2026
This is the yab (yabs.sh results) for tests that were run on a Hetzner server on March 10th 2026.
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Server
| Provider | Hetzner |
|---|---|
| VPS Plan | CPX31 |
| OS Version | Debian GNU/Linux 11 (bullseye) |
| Data Center Location | Helsinki, Uusimaa, Finland |
Specs
| Processor | AMD EPYC Processor |
|---|---|
| CPU cores | 4 @ 2495.310 MHz |
| RAM | 7.6 GiB |
| Disk | 288.5 GB |
| Swap | 0.0 B |
| Kernel | 5.10.0-23-amd64 |
| AES-NI | ✔ Enabled |
| VM-x/AMD-V | ❌ Disabled |
| VM Type |
Raw Yabs.sh Output
{
"version": "v2025-04-20",
"time": "20260310-091150",
"os": {
"arch": "x64",
"distro": "Debian GNU/Linux 11 (bullseye)",
"kernel": "5.10.0-23-amd64",
"uptime": 38829642.86,
"vm": "KVM"
},
"net": {
"ipv4": true,
"ipv6": false
},
"cpu": {
"model": "AMD EPYC Processor",
"cores": 4,
"freq": "2495.310 MHz",
"aes": true,
"virt": false
},
"mem": {
"ram": 7941096,
"ram_units": "KiB",
"swap": 0,
"swap_units": "KiB",
"disk": 288458685,
"disk_units": "KB"
},
"ip_info": {
"protocol": "IPv4",
"isp": "Hetzner Online GmbH",
"asn": "AS24940 Hetzner Online GmbH",
"org": "Hetzner Online GmbH",
"city": "Helsinki",
"region": "Uusimaa",
"region_code": "18",
"country": "Finland"
},
"partition": "/dev/sda1",
"fio": [
{
"bs": "4k",
"speed_r": 102390,
"iops_r": 25597,
"speed_w": 102660,
"iops_w": 25665,
"speed_rw": 205050,
"iops_rw": 51262,
"speed_units": "KBps"
},
{
"bs": "64k",
"speed_r": 908227,
"iops_r": 14191,
"speed_w": 913007,
"iops_w": 14265,
"speed_rw": 1821234,
"iops_rw": 28456,
"speed_units": "KBps"
},
{
"bs": "512k",
"speed_r": 1067893,
"iops_r": 2085,
"speed_w": 1124633,
"iops_w": 2196,
"speed_rw": 2192526,
"iops_rw": 4281,
"speed_units": "KBps"
},
{
"bs": "1m",
"speed_r": 1106634,
"iops_r": 1080,
"speed_w": 1180335,
"iops_w": 1152,
"speed_rw": 2286969,
"iops_rw": 2232,
"speed_units": "KBps"
}
],
"iperf": [
{
"mode": "IPv4",
"provider": "Clouvider",
"loc": "London, UK (10G)",
"send": "3.53 Gbits/sec",
"recv": "4.63 Gbits/sec",
"latency": "37.9 ms"
},
{
"mode": "IPv4",
"provider": "Eranium",
"loc": "Amsterdam, NL (100G)",
"send": "7.58 Gbits/sec",
"recv": "2.51 Gbits/sec",
"latency": "27.5 ms"
},
{
"mode": "IPv4",
"provider": "Uztelecom",
"loc": "Tashkent, UZ (10G)",
"send": "2.58 Gbits/sec",
"recv": "2.82 Gbits/sec",
"latency": "70.2 ms"
},
{
"mode": "IPv4",
"provider": "Leaseweb",
"loc": "Singapore, SG (10G)",
"send": "654 Mbits/sec",
"recv": "946 Mbits/sec",
"latency": "181 ms"
},
{
"mode": "IPv4",
"provider": "Clouvider",
"loc": "Los Angeles, CA, US (10G)",
"send": "967 Mbits/sec",
"recv": "245 Mbits/sec",
"latency": "156 ms"
},
{
"mode": "IPv4",
"provider": "Leaseweb",
"loc": "NYC, NY, US (10G)",
"send": "1.69 Gbits/sec",
"recv": "1.84 Gbits/sec",
"latency": "104 ms"
},
{
"mode": "IPv4",
"provider": "Edgoo",
"loc": "Sao Paulo, BR (1G)",
"send": "852 Mbits/sec",
"recv": "863 Mbits/sec",
"latency": "205 ms"
}
],
"geekbench": [
{
"version": 6,
"single": 1389,
"multi": 3742,
"url": "https://browser.geekbench.com/v6/cpu/16979911"
}
],
"runtime": {
"start": 1773144710,
"end": 1773145328,
"elapsed": 618
}
}
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.
Geekbench 6
Geekbench measures your processor's single-core and multi-core power.
| Full Test | https://browser.geekbench.com/v6/cpu/16979911 |
|---|---|
| Multi Core | 3742 |
| Single Core | 1389 |
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.
| 4k | 64k | 512k | 1m | |
|---|---|---|---|---|
| Read | 102.4 MB/s 25.597k IOPS | 908.2 MB/s 14.191k IOPS | 1067.9 MB/s 2.085k IOPS | 1106.6 MB/s 1.08k IOPS |
| Write | 102.7 MB/s 25.665k IOPS | 913.0 MB/s 14.265k IOPS | 1124.6 MB/s 2.196k IOPS | 1180.3 MB/s 1.152k IOPS |
| Total | 205.1 MB/s 51.262k IOPS | 1821.2 MB/s 28.456k IOPS | 2192.5 MB/s 4.281k IOPS | 2287.0 MB/s 2.232k IOPS |
Iperf3 ipv4
Iperf3 tests download and upload speeds to various locations using 8 parallel threads.
| Download | Upload | |
|---|---|---|
|
Edgoo Sao Paulo, BR (1G) |
863 Mbits/sec | 852 Mbits/sec |
|
Clouvider London, UK (10G) |
4741 Mbits/sec | 3615 Mbits/sec |
|
Leaseweb NYC, NY, US (10G) |
1884 Mbits/sec | 1731 Mbits/sec |
|
Eranium Amsterdam, NL (100G) |
2570 Mbits/sec | 7762 Mbits/sec |
|
Leaseweb Singapore, SG (10G) |
946 Mbits/sec | 654 Mbits/sec |
|
Uztelecom Tashkent, UZ (10G) |
2888 Mbits/sec | 2642 Mbits/sec |
|
Clouvider Los Angeles, CA, US (10G) |
245 Mbits/sec | 967 Mbits/sec |