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Contabo - Cloud VPS 6 Yab
October 25th 2026
This is the yab (yabs.sh results) for tests that were run on a Contabo server on October 25th 2026.
yabs.sh is an easy to run and powerful script that runs a full set of benchmarks on your server. Get Started with Yabs. You can collect, organize and visualize your yabs for free at VPSBenchmarks.
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Compare Geekbench, Fio and Iperf3 benchmark results from the Yabs comparison page.
Server
| Provider | Contabo |
|---|---|
| VPS Plan | Cloud VPS 6 |
| OS Version | Ubuntu 26.04 LTS |
| Data Center Location | Lauterbourg, Grand Est, France |
Specs
| Processor | AMD EPYC Processor (with IBPB) |
|---|---|
| CPU cores | 6 @ 2794.750 MHz |
| RAM | 11.7 GiB |
| Disk | 203.3 GB |
| Swap | 4.0 GiB |
| Kernel | 7.0.0-38-generic |
| AES-NI | ✔ Enabled |
| VM-x/AMD-V | ❌ Disabled |
| VM Type |
Raw Yabs.sh Output
{
"version": "v2026-10-07",
"time": "20261025-162216",
"os": {
"arch": "x64",
"distro": "Ubuntu 26.04 LTS",
"kernel": "7.0.0-38-generic",
"uptime": 602328.45,
"vm": "KVM"
},
"net": {
"ipv4": true,
"ipv6": true
},
"cpu": {
"model": "AMD EPYC Processor (with IBPB)",
"cores": 6,
"freq": "2794.750 MHz",
"aes": true,
"virt": false
},
"mem": {
"ram": 12242248,
"ram_units": "KiB",
"swap": 4194300,
"swap_units": "KiB",
"disk": 203337580,
"disk_units": "KB"
},
"ip_info": {
"protocol": "IPv6",
"isp": "Contabo GmbH",
"asn": "AS51167 Contabo GmbH",
"org": "Contabo GmbH",
"city": "Lauterbourg",
"region": "Grand Est",
"region_code": "GES",
"country": "France"
},
"partition": "/dev/sda1",
"fio": [
{
"bs": "4k",
"speed_r": 63824,
"iops_r": 15956,
"speed_w": 63949,
"iops_w": 15987,
"speed_rw": 127773,
"iops_rw": 31943,
"speed_units": "KBps"
},
{
"bs": "64k",
"speed_r": 418078,
"iops_r": 6532,
"speed_w": 420279,
"iops_w": 6566,
"speed_rw": 838357,
"iops_rw": 13098,
"speed_units": "KBps"
},
{
"bs": "512k",
"speed_r": 638001,
"iops_r": 1246,
"speed_w": 671900,
"iops_w": 1312,
"speed_rw": 1309901,
"iops_rw": 2558,
"speed_units": "KBps"
},
{
"bs": "1m",
"speed_r": 564552,
"iops_r": 551,
"speed_w": 602151,
"iops_w": 588,
"speed_rw": 1166703,
"iops_rw": 1139,
"speed_units": "KBps"
}
],
"iperf": [
{
"mode": "IPv4",
"provider": "Clouvider",
"loc": "London, UK (10G)",
"send": "297 Mbits/sec",
"recv": "197 Mbits/sec",
"latency": "16.1 ms"
},
{
"mode": "IPv4",
"provider": "Eranium",
"loc": "Amsterdam, NL (100G)",
"send": "297 Mbits/sec",
"recv": "298 Mbits/sec",
"latency": "11.5 ms"
},
{
"mode": "IPv4",
"provider": "Uztelecom",
"loc": "Tashkent, UZ (10G)",
"send": "275 Mbits/sec",
"recv": "144 Mbits/sec",
"latency": "108 ms"
},
{
"mode": "IPv4",
"provider": "Leaseweb",
"loc": "Singapore, SG (10G)",
"send": "250 Mbits/sec",
"recv": "205 Mbits/sec",
"latency": "--"
},
{
"mode": "IPv4",
"provider": "Clouvider",
"loc": "Los Angeles, CA, US (10G)",
"send": "211 Mbits/sec",
"recv": "48.3 Mbits/sec",
"latency": "148 ms"
},
{
"mode": "IPv4",
"provider": "Leaseweb",
"loc": "NYC, NY, US (10G)",
"send": "263 Mbits/sec",
"recv": "282 Mbits/sec",
"latency": "83.4 ms"
},
{
"mode": "IPv4",
"provider": "Edgoo",
"loc": "Sao Paulo, BR (1G)",
"send": "busy ",
"recv": "busy ",
"latency": "223 ms"
},
{
"mode": "IPv6",
"provider": "Clouvider",
"loc": "London, UK (10G)",
"send": "280 Mbits/sec",
"recv": "289 Mbits/sec",
"latency": "14.4 ms"
},
{
"mode": "IPv6",
"provider": "Eranium",
"loc": "Amsterdam, NL (100G)",
"send": "279 Mbits/sec",
"recv": "292 Mbits/sec",
"latency": "10.9 ms"
},
{
"mode": "IPv6",
"provider": "Uztelecom",
"loc": "Tashkent, UZ (10G)",
"send": "270 Mbits/sec",
"recv": "283 Mbits/sec",
"latency": "105 ms"
},
{
"mode": "IPv6",
"provider": "Leaseweb",
"loc": "Singapore, SG (10G)",
"send": "251 Mbits/sec",
"recv": "251 Mbits/sec",
"latency": "193 ms"
},
{
"mode": "IPv6",
"provider": "Clouvider",
"loc": "Los Angeles, CA, US (10G)",
"send": "253 Mbits/sec",
"recv": "268 Mbits/sec",
"latency": "153 ms"
},
{
"mode": "IPv6",
"provider": "Leaseweb",
"loc": "NYC, NY, US (10G)",
"send": "269 Mbits/sec",
"recv": "260 Mbits/sec",
"latency": "83.6 ms"
},
{
"mode": "IPv6",
"provider": "Edgoo",
"loc": "Sao Paulo, BR (1G)",
"send": "busy ",
"recv": "busy ",
"latency": "214 ms"
}
],
"geekbench": [
{
"version": 6,
"single": 835,
"multi": 3182,
"url": "https://browser.geekbench.com/v6/cpu/19388478"
}
],
"runtime": {
"start": 1792938136,
"end": 1792939113,
"elapsed": 977
}
}
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/19388478 |
|---|---|
| Multi Core | 3182 |
| Single Core | 835 |
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 | 63.8 MB/s 15.956k IOPS | 418.1 MB/s 6.532k IOPS | 638.0 MB/s 1.246k IOPS | 564.6 MB/s 0.551k IOPS |
| Write | 63.9 MB/s 15.987k IOPS | 420.3 MB/s 6.566k IOPS | 671.9 MB/s 1.312k IOPS | 602.2 MB/s 0.588k IOPS |
| Total | 127.8 MB/s 31.943k IOPS | 838.4 MB/s 13.098k IOPS | 1309.9 MB/s 2.558k IOPS | 1166.7 MB/s 1.139k IOPS |
Iperf3 ipv4
Iperf3 tests download and upload speeds to various locations using 8 parallel threads.
| Download | Upload | |
|---|---|---|
|
Edgoo Sao Paulo, BR (1G) |
busy | busy |
|
Clouvider London, UK (10G) |
197 Mbits/sec | 297 Mbits/sec |
|
Leaseweb NYC, NY, US (10G) |
282 Mbits/sec | 263 Mbits/sec |
|
Eranium Amsterdam, NL (100G) |
298 Mbits/sec | 297 Mbits/sec |
|
Leaseweb Singapore, SG (10G) |
205 Mbits/sec | 250 Mbits/sec |
|
Uztelecom Tashkent, UZ (10G) |
144 Mbits/sec | 275 Mbits/sec |
|
Clouvider Los Angeles, CA, US (10G) |
48 Mbits/sec | 211 Mbits/sec |
Iperf3 ipv6
Iperf3 tests download and upload speeds to various locations using 8 parallel threads.
| Download | Upload | |
|---|---|---|
|
Edgoo Sao Paulo, BR (1G) |
busy | busy |
|
Clouvider London, UK (10G) |
289 Mbits/sec | 280 Mbits/sec |
|
Leaseweb NYC, NY, US (10G) |
260 Mbits/sec | 269 Mbits/sec |
|
Eranium Amsterdam, NL (100G) |
292 Mbits/sec | 279 Mbits/sec |
|
Leaseweb Singapore, SG (10G) |
251 Mbits/sec | 251 Mbits/sec |
|
Uztelecom Tashkent, UZ (10G) |
283 Mbits/sec | 270 Mbits/sec |
|
Clouvider Los Angeles, CA, US (10G) |
268 Mbits/sec | 253 Mbits/sec |