This is the yab (yabs.sh results) for tests that were run on a IONOS server on March 13th 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 M |
| OS Version | Debian GNU/Linux 13 (trixie) |
| Data Center Location | Madrid, Madrid, Spain |
| Processor | AMD EPYC-Milan Processor |
|---|---|
| CPU cores | 4 @ 1996.249 MHz |
| RAM | 3.8 GiB |
| Disk | 123.8 GB |
| Swap | 0.0 B |
| Kernel | 6.12.74+deb13+1-amd64 |
| AES-NI | ✔ Enabled |
| VM-x/AMD-V | ✔ Enabled |
| VM Type |
{
"version": "v2025-04-20",
"time": "20260313-225202",
"os": {
"arch": "x64",
"distro": "Debian GNU/Linux 13 (trixie)",
"kernel": "6.12.74+deb13+1-amd64",
"uptime": 367.59,
"vm": "KVM"
},
"net": {
"ipv4": true,
"ipv6": false
},
"cpu": {
"model": "AMD EPYC-Milan Processor",
"cores": 4,
"freq": "1996.249 MHz",
"aes": true,
"virt": true
},
"mem": {
"ram": 3977116,
"ram_units": "KiB",
"swap": 0,
"swap_units": "KiB",
"disk": 123765326,
"disk_units": "KB"
},
"ip_info": {
"protocol": "IPv4",
"isp": "IONOS SE",
"asn": "AS8560 IONOS SE",
"org": "IONOS SE",
"city": "Madrid",
"region": "Madrid",
"region_code": "MD",
"country": "Spain"
},
"partition": "/dev/vda1",
"fio": [
{
"bs": "4k",
"speed_r": 80100,
"iops_r": 20025,
"speed_w": 80311,
"iops_w": 20077,
"speed_rw": 160411,
"iops_rw": 40102,
"speed_units": "KBps"
},
{
"bs": "64k",
"speed_r": 497182,
"iops_r": 7768,
"speed_w": 499799,
"iops_w": 7809,
"speed_rw": 996981,
"iops_rw": 15577,
"speed_units": "KBps"
},
{
"bs": "512k",
"speed_r": 474426,
"iops_r": 926,
"speed_w": 499633,
"iops_w": 975,
"speed_rw": 974059,
"iops_rw": 1901,
"speed_units": "KBps"
},
{
"bs": "1m",
"speed_r": 468614,
"iops_r": 457,
"speed_w": 499823,
"iops_w": 488,
"speed_rw": 968437,
"iops_rw": 945,
"speed_units": "KBps"
}
],
"iperf": [
{
"mode": "IPv4",
"provider": "Clouvider",
"loc": "London, UK (10G)",
"send": "1.79 Gbits/sec",
"recv": "2.52 Gbits/sec",
"latency": "41.5 ms"
},
{
"mode": "IPv4",
"provider": "Eranium",
"loc": "Amsterdam, NL (100G)",
"send": "1.83 Gbits/sec",
"recv": "2.20 Gbits/sec",
"latency": "54.0 ms"
},
{
"mode": "IPv4",
"provider": "Uztelecom",
"loc": "Tashkent, UZ (10G)",
"send": "739 Mbits/sec",
"recv": "1.57 Gbits/sec",
"latency": "125 ms"
},
{
"mode": "IPv4",
"provider": "Leaseweb",
"loc": "Singapore, SG (10G)",
"send": "749 Mbits/sec",
"recv": "992 Mbits/sec",
"latency": "217 ms"
},
{
"mode": "IPv4",
"provider": "Clouvider",
"loc": "Los Angeles, CA, US (10G)",
"send": "955 Mbits/sec",
"recv": "1.13 Gbits/sec",
"latency": "174 ms"
},
{
"mode": "IPv4",
"provider": "Leaseweb",
"loc": "NYC, NY, US (10G)",
"send": "1.63 Gbits/sec",
"recv": "1.15 Gbits/sec",
"latency": "108 ms"
},
{
"mode": "IPv4",
"provider": "Edgoo",
"loc": "Sao Paulo, BR (1G)",
"send": "busy ",
"recv": "957 Mbits/sec",
"latency": "186 ms"
}
],
"geekbench": [
{
"version": 6,
"single": 1466,
"multi": 4458,
"url": "https://browser.geekbench.com/v6/cpu/17051811"
}
],
"runtime": {
"start": 1773442322,
"end": 1773442925,
"elapsed": 603
}
}
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/17051811 |
|---|---|
| Multi Core | 4458 |
| Single Core | 1466 |
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 | 80.1 MB/s 20.025k IOPS | 497.2 MB/s 7.768k IOPS | 474.4 MB/s 0.926k IOPS | 468.6 MB/s 0.457k IOPS |
| Write | 80.3 MB/s 20.077k IOPS | 499.8 MB/s 7.809k IOPS | 499.6 MB/s 0.975k IOPS | 499.8 MB/s 0.488k IOPS |
| Total | 160.4 MB/s 40.102k IOPS | 997.0 MB/s 15.577k IOPS | 974.1 MB/s 1.901k IOPS | 968.4 MB/s 0.945k IOPS |
Iperf3 tests download and upload speeds to various locations using 8 parallel threads.
| Download | Upload | |
|---|---|---|
|
Edgoo Sao Paulo, BR (1G) |
957 Mbits/sec | busy |
|
Clouvider London, UK (10G) |
2580 Mbits/sec | 1833 Mbits/sec |
|
Leaseweb NYC, NY, US (10G) |
1178 Mbits/sec | 1669 Mbits/sec |
|
Eranium Amsterdam, NL (100G) |
2253 Mbits/sec | 1874 Mbits/sec |
|
Leaseweb Singapore, SG (10G) |
992 Mbits/sec | 749 Mbits/sec |
|
Uztelecom Tashkent, UZ (10G) |
1608 Mbits/sec | 739 Mbits/sec |
|
Clouvider Los Angeles, CA, US (10G) |
1157 Mbits/sec | 955 Mbits/sec |