This is the yab (yabs.sh results) for tests that were run on a IONOS server on May 7th 2026.
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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 S |
| OS Version | Debian GNU/Linux 13 (trixie) |
| Data Center Location | Berlin, State of Berlin, Germany |
| Processor | AMD EPYC-Milan Processor |
|---|---|
| CPU cores | 1 @ 1999.999 MHz |
| RAM | 864.4 MiB |
| Disk | 10.2 GB |
| Swap | 1024.0 MiB |
| Kernel | 6.12.85+deb13-amd64 |
| AES-NI | ✔ Enabled |
| VM-x/AMD-V | ✔ Enabled |
| VM Type |
{
"version": "v2026-04-29",
"time": "20260507-054335",
"os": {
"arch": "x64",
"distro": "Debian GNU/Linux 13 (trixie)",
"kernel": "6.12.85+deb13-amd64",
"uptime": 9400.76,
"vm": "KVM"
},
"net": {
"ipv4": true,
"ipv6": false
},
"cpu": {
"model": "AMD EPYC-Milan Processor",
"cores": 1,
"freq": "1999.999 MHz",
"aes": true,
"virt": true
},
"mem": {
"ram": 885128,
"ram_units": "KiB",
"swap": 1048572,
"swap_units": "KiB",
"disk": 10240102,
"disk_units": "KB"
},
"ip_info": {
"protocol": "IPv4",
"isp": "IONOS SE",
"asn": "AS8560 IONOS SE",
"org": "IONOS SE",
"city": "Berlin",
"region": "State of Berlin",
"region_code": "BE",
"country": "Germany"
},
"partition": "/dev/vda1",
"fio": [
{
"bs": "4k",
"speed_r": 70921,
"iops_r": 17730,
"speed_w": 71108,
"iops_w": 17777,
"speed_rw": 142029,
"iops_rw": 35507,
"speed_units": "KBps"
},
{
"bs": "64k",
"speed_r": 493546,
"iops_r": 7711,
"speed_w": 496143,
"iops_w": 7752,
"speed_rw": 989689,
"iops_rw": 15463,
"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": "Clouvider",
"loc": "London, UK (10G)",
"send": "1.59 Gbits/sec",
"recv": "2.66 Gbits/sec",
"latency": "21.2 ms"
},
{
"mode": "IPv4",
"provider": "Eranium",
"loc": "Amsterdam, NL (100G)",
"send": "1.47 Gbits/sec",
"recv": "2.63 Gbits/sec",
"latency": "19.3 ms"
},
{
"mode": "IPv4",
"provider": "Uztelecom",
"loc": "Tashkent, UZ (10G)",
"send": "1.72 Gbits/sec",
"recv": "1.66 Gbits/sec",
"latency": "92.1 ms"
},
{
"mode": "IPv4",
"provider": "Leaseweb",
"loc": "Singapore, SG (10G)",
"send": "935 Mbits/sec",
"recv": "1.26 Gbits/sec",
"latency": "172 ms"
},
{
"mode": "IPv4",
"provider": "Clouvider",
"loc": "Los Angeles, CA, US (10G)",
"send": "970 Mbits/sec",
"recv": "979 Mbits/sec",
"latency": "163 ms"
},
{
"mode": "IPv4",
"provider": "Leaseweb",
"loc": "NYC, NY, US (10G)",
"send": "1.74 Gbits/sec",
"recv": "2.36 Gbits/sec",
"latency": "89.0 ms"
},
{
"mode": "IPv4",
"provider": "Edgoo",
"loc": "Sao Paulo, BR (1G)",
"send": "770 Mbits/sec",
"recv": "989 Mbits/sec",
"latency": "189 ms"
}
],
"geekbench": [
{
"version": 6,
"single": null,
"multi": null,
"url": "https://browser.geekbench.com/v6/cpu/17902300"
}
],
"runtime": {
"start": 1778125415,
"end": 1778126780,
"elapsed": 1365
}
}
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.
Geekbench measures your processor's single-core and multi-core power.
| Full Test | https://browser.geekbench.com/v6/cpu/17902300 |
|---|---|
| Multi Core | 507 |
| Single Core | 799 |
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 | 70.9 MB/s 17.73k IOPS | 493.5 MB/s 7.711k IOPS | 474.6 MB/s 0.927k IOPS | 468.5 MB/s 0.457k IOPS |
| Write | 71.1 MB/s 17.777k IOPS | 496.1 MB/s 7.752k IOPS | 499.9 MB/s 0.976k IOPS | 499.7 MB/s 0.487k IOPS |
| Total | 142.0 MB/s 35.507k IOPS | 989.7 MB/s 15.463k 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) |
989 Mbits/sec | 770 Mbits/sec |
|
Clouvider London, UK (10G) |
2724 Mbits/sec | 1628 Mbits/sec |
|
Leaseweb NYC, NY, US (10G) |
2417 Mbits/sec | 1782 Mbits/sec |
|
Eranium Amsterdam, NL (100G) |
2693 Mbits/sec | 1505 Mbits/sec |
|
Leaseweb Singapore, SG (10G) |
1290 Mbits/sec | 935 Mbits/sec |
|
Uztelecom Tashkent, UZ (10G) |
1700 Mbits/sec | 1761 Mbits/sec |
|
Clouvider Los Angeles, CA, US (10G) |
979 Mbits/sec | 970 Mbits/sec |