Contabo - Cloud VPS 30 Yab
December 20th 2025
This is the yab (yabs.sh results) for tests that were run on a Contabo server on December 20th 2025.
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Server
| Provider | Contabo |
|---|---|
| VPS Plan | Cloud VPS 30 |
| OS Version | Ubuntu 22.04.5 LTS |
| Data Center Location | Lauterbourg, Grand Est, France |
Specs
| Processor | AMD EPYC Processor (with IBPB) |
|---|---|
| CPU cores | 8 @ 2794.748 MHz |
| RAM | 23.5 GiB |
| Disk | 206.1 GB |
| Swap | 0.0 B |
| Kernel | 5.15.0-164-generic |
| AES-NI | ✔ Enabled |
| VM-x/AMD-V | ❌ Disabled |
| VM Type |
Raw Yabs.sh Output
{
"version": "v2025-04-20",
"time": "20251220-154407",
"os": {
"arch": "x64",
"distro": "Ubuntu 22.04.5 LTS",
"kernel": "5.15.0-164-generic",
"uptime": 3181.59,
"vm": "KVM"
},
"net": {
"ipv4": true,
"ipv6": false
},
"cpu": {
"model": "AMD EPYC Processor (with IBPB)",
"cores": 8,
"freq": "2794.748 MHz",
"aes": true,
"virt": false
},
"mem": {
"ram": 24604992,
"ram_units": "KiB",
"swap": 0,
"swap_units": "KiB",
"disk": 206060592,
"disk_units": "KB"
},
"ip_info": {
"protocol": "IPv4",
"isp": "Contabo GmbH",
"asn": "AS51167 Contabo GmbH",
"org": "Contabo GmbH",
"city": "Lauterbourg",
"region": "Grand Est",
"region_code": "GES",
"country": "France"
},
"partition": "/dev/sda3",
"fio": [
{
"bs": "4k",
"speed_r": 148801,
"iops_r": 37200,
"speed_w": 149194,
"iops_w": 37298,
"speed_rw": 297995,
"iops_rw": 74498,
"speed_units": "KBps"
},
{
"bs": "64k",
"speed_r": 1660038,
"iops_r": 25938,
"speed_w": 1668774,
"iops_w": 26074,
"speed_rw": 3328812,
"iops_rw": 52012,
"speed_units": "KBps"
},
{
"bs": "512k",
"speed_r": 3147734,
"iops_r": 6147,
"speed_w": 3314983,
"iops_w": 6474,
"speed_rw": 6462717,
"iops_rw": 12621,
"speed_units": "KBps"
},
{
"bs": "1m",
"speed_r": 3151503,
"iops_r": 3077,
"speed_w": 3361391,
"iops_w": 3282,
"speed_rw": 6512894,
"iops_rw": 6359,
"speed_units": "KBps"
}
],
"iperf": [
{
"mode": "IPv4",
"provider": "Clouvider",
"loc": "London, UK (10G)",
"send": "590 Mbits/sec",
"recv": "467 Mbits/sec",
"latency": "14.1 ms"
},
{
"mode": "IPv4",
"provider": "Eranium",
"loc": "Amsterdam, NL (100G)",
"send": "587 Mbits/sec",
"recv": "598 Mbits/sec",
"latency": "10.9 ms"
},
{
"mode": "IPv4",
"provider": "Uztelecom",
"loc": "Tashkent, UZ (10G)",
"send": "547 Mbits/sec",
"recv": "busy ",
"latency": "108 ms"
},
{
"mode": "IPv4",
"provider": "Leaseweb",
"loc": "Singapore, SG (10G)",
"send": "481 Mbits/sec",
"recv": "407 Mbits/sec",
"latency": "253 ms"
},
{
"mode": "IPv4",
"provider": "Clouvider",
"loc": "Los Angeles, CA, US (10G)",
"send": "505 Mbits/sec",
"recv": "239 Mbits/sec",
"latency": "153 ms"
},
{
"mode": "IPv4",
"provider": "Leaseweb",
"loc": "NYC, NY, US (10G)",
"send": "546 Mbits/sec",
"recv": "539 Mbits/sec",
"latency": "83.4 ms"
},
{
"mode": "IPv4",
"provider": "Edgoo",
"loc": "Sao Paulo, BR (1G)",
"send": "490 Mbits/sec",
"recv": "178 Mbits/sec",
"latency": "185 ms"
}
],
"geekbench": [
{
"version": 6,
"single": 890,
"multi": 4287,
"url": "https://browser.geekbench.com/v6/cpu/15676126"
}
],
"runtime": {
"start": 1766241847,
"end": 1766242547,
"elapsed": 700
}
}
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/15676126 |
|---|---|
| Multi Core | 4287 |
| Single Core | 890 |
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 | 148.8 MB/s 37.2k IOPS | 1660.0 MB/s 25.938k IOPS | 3147.7 MB/s 6.147k IOPS | 3151.5 MB/s 3.077k IOPS |
| Write | 149.2 MB/s 37.298k IOPS | 1668.8 MB/s 26.074k IOPS | 3315.0 MB/s 6.474k IOPS | 3361.4 MB/s 3.282k IOPS |
| Total | 298.0 MB/s 74.498k IOPS | 3328.8 MB/s 52.012k IOPS | 6462.7 MB/s 12.621k IOPS | 6512.9 MB/s 6.359k IOPS |
Iperf3 ipv4
Iperf3 tests download and upload speeds to various locations using 8 parallel threads.
| Download | Upload | |
|---|---|---|
|
Edgoo Sao Paulo, BR (1G) |
178 Mbits/sec | 490 Mbits/sec |
|
Clouvider London, UK (10G) |
467 Mbits/sec | 590 Mbits/sec |
|
Leaseweb NYC, NY, US (10G) |
539 Mbits/sec | 546 Mbits/sec |
|
Eranium Amsterdam, NL (100G) |
598 Mbits/sec | 587 Mbits/sec |
|
Leaseweb Singapore, SG (10G) |
407 Mbits/sec | 481 Mbits/sec |
|
Uztelecom Tashkent, UZ (10G) |
busy | 547 Mbits/sec |
|
Clouvider Los Angeles, CA, US (10G) |
239 Mbits/sec | 505 Mbits/sec |