This is the yab (yabs.sh results) for tests that were run on a IONOS server on December 31st 2025.
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Compare Geekbench, Fio and Iperf3 benchmark results from the Yabs comparison page.
Link: https://www.ionos.com/cloud/cloud-servers#packages?ac=OM.US.USt17K419101T7073a
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| Provider | IONOS |
|---|---|
| VPS Plan | VPS XS |
| OS Version | Debian GNU/Linux 13 (trixie) |
| Data Center Location | Frankfurt am Main, Hesse, Germany |
| Processor | AMD EPYC-Milan Processor |
|---|---|
| CPU cores | 1 @ 2596.414 MHz |
| RAM | 847.4 MiB |
| Disk | 10.2 GB |
| Swap | 0.0 B |
| Kernel | 6.12.57+deb13-amd64 |
| AES-NI | ✔ Enabled |
| VM-x/AMD-V | ✔ Enabled |
| VM Type |
{
"version": "v2025-04-20",
"time": "20251231-102021",
"os": {
"arch": "x64",
"distro": "Debian GNU/Linux 13 (trixie)",
"kernel": "6.12.57+deb13-amd64",
"uptime": 62038.41,
"vm": "KVM"
},
"net": {
"ipv4": true,
"ipv6": false
},
"cpu": {
"model": "AMD EPYC-Milan Processor",
"cores": 1,
"freq": "2596.414 MHz",
"aes": true,
"virt": true
},
"mem": {
"ram": 867764,
"ram_units": "KiB",
"swap": 0,
"swap_units": "KiB",
"disk": 10240102,
"disk_units": "KB"
},
"ip_info": {
"protocol": "IPv4",
"isp": "IONOS SE",
"asn": "AS8560 IONOS SE",
"org": "More NBZ Holding",
"city": "Frankfurt am Main",
"region": "Hesse",
"region_code": "HE",
"country": "Germany"
},
"partition": "/dev/vda1",
"fio": [
{
"bs": "4k",
"speed_r": 61466,
"iops_r": 15366,
"speed_w": 61579,
"iops_w": 15394,
"speed_rw": 123045,
"iops_rw": 30760,
"speed_units": "KBps"
},
{
"bs": "64k",
"speed_r": 497419,
"iops_r": 7772,
"speed_w": 500037,
"iops_w": 7813,
"speed_rw": 997456,
"iops_rw": 15585,
"speed_units": "KBps"
},
{
"bs": "512k",
"speed_r": 474646,
"iops_r": 927,
"speed_w": 499866,
"iops_w": 976,
"speed_rw": 974512,
"iops_rw": 1903,
"speed_units": "KBps"
},
{
"bs": "1m",
"speed_r": 468506,
"iops_r": 457,
"speed_w": 499708,
"iops_w": 487,
"speed_rw": 968214,
"iops_rw": 944,
"speed_units": "KBps"
}
],
"iperf": [
{
"mode": "IPv4",
"provider": "Hetzner FSN1 (Auction Server)",
"loc": "Falkenstein, DE (10G)",
"send": "808 Mbits/sec",
"recv": "896 Mbits/sec",
"latency": "14.9 ms"
},
{
"mode": "IPv4",
"provider": "Hetzner Cloud FSN-1",
"loc": "Falkenstein, DE (10G)",
"send": "2.15 Gbits/sec",
"recv": "6.20 Gbits/sec",
"latency": "15.3 ms"
},
{
"mode": "IPv4",
"provider": "Hetzner Cloud HEL-1",
"loc": "Helsinki, FI (10G)",
"send": "5.29 Gbits/sec",
"recv": "7.21 Gbits/sec",
"latency": "29.5 ms"
},
{
"mode": "IPv4",
"provider": "Scaleway",
"loc": "Paris, FR (10G)",
"send": "busy ",
"recv": "9.16 Gbits/sec",
"latency": "22.2 ms"
},
{
"mode": "IPv4",
"provider": "Eranium",
"loc": "Amsterdam, NL (100G)",
"send": "5.87 Gbits/sec",
"recv": "6.93 Gbits/sec",
"latency": "28.1 ms"
},
{
"mode": "IPv4",
"provider": "Uztelecom",
"loc": "Tashkent, UZ (10G)",
"send": "1.99 Gbits/sec",
"recv": "2.18 Gbits/sec",
"latency": "87.8 ms"
},
{
"mode": "IPv4",
"provider": "Leaseweb",
"loc": "Singapore, SG (10G)",
"send": "1.15 Gbits/sec",
"recv": "1.18 Gbits/sec",
"latency": "171 ms"
},
{
"mode": "IPv4",
"provider": "Clouvider",
"loc": "Los Angeles, CA, US (10G)",
"send": "1.01 Gbits/sec",
"recv": "1.18 Gbits/sec",
"latency": "168 ms"
},
{
"mode": "IPv4",
"provider": "Leaseweb",
"loc": "NYC, NY, US (10G)",
"send": "2.42 Gbits/sec",
"recv": "2.65 Gbits/sec",
"latency": "90.0 ms"
},
{
"mode": "IPv4",
"provider": "Edgoo",
"loc": "Sao Paulo, BR (1G)",
"send": "956 Mbits/sec",
"recv": "1.08 Gbits/sec",
"latency": "202 ms"
}
],
"geekbench": [],
"runtime": {
"start": 1767176421,
"end": 1767176847,
"elapsed": 426
}
}
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.
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 | 61.5 MB/s 15.366k IOPS | 497.4 MB/s 7.772k IOPS | 474.6 MB/s 0.927k IOPS | 468.5 MB/s 0.457k IOPS |
| Write | 61.6 MB/s 15.394k IOPS | 500.0 MB/s 7.813k IOPS | 499.9 MB/s 0.976k IOPS | 499.7 MB/s 0.487k IOPS |
| Total | 123.0 MB/s 30.76k IOPS | 997.5 MB/s 15.585k IOPS | 974.5 MB/s 1.903k IOPS | 968.2 MB/s 0.944k IOPS |
Iperf3 tests download and upload speeds to various locations using 8 parallel threads.
| Download | Upload | |
|---|---|---|
|
Edgoo Sao Paulo, BR (1G) |
1106 Mbits/sec | 956 Mbits/sec |
|
Scaleway Paris, FR (10G) |
9380 Mbits/sec | busy |
|
Leaseweb NYC, NY, US (10G) |
2714 Mbits/sec | 2478 Mbits/sec |
|
Eranium Amsterdam, NL (100G) |
7096 Mbits/sec | 6011 Mbits/sec |
|
Leaseweb Singapore, SG (10G) |
1208 Mbits/sec | 1178 Mbits/sec |
|
Uztelecom Tashkent, UZ (10G) |
2232 Mbits/sec | 2038 Mbits/sec |
|
Clouvider Los Angeles, CA, US (10G) |
1208 Mbits/sec | 1034 Mbits/sec |
|
Hetzner Cloud HEL-1 Helsinki, FI (10G) |
7383 Mbits/sec | 5417 Mbits/sec |
|
Hetzner Cloud FSN-1 Falkenstein, DE (10G) |
6349 Mbits/sec | 2202 Mbits/sec |
|
Hetzner FSN1 (Auction Server) Falkenstein, DE (10G) |
896 Mbits/sec | 808 Mbits/sec |