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 (GES) |
Specs
| Processor | AMD EPYC Processor (with IBPB) |
|---|---|
| CPU cores | 6 @ 2794.750 MHz |
| RAM | 11.7 GiB |
| Disk | 193.9 GiB |
| Swap | 4.0 GiB |
| Kernel | 7.0.0-38-generic |
| AES-NI | ✔ Enabled |
| VM-x/AMD-V | ❌ Disabled |
| VM Type | KVM |
Raw Yabs.sh Output
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
# Yet-Another-Bench-Script #
# v2026-10-07 #
# https://github.com/masonr/yet-another-bench-script #
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
Sun Oct 25 14:53:01 EET 2026
Basic System Information:
---------------------------------
Uptime : 6 days, 21 hours, 49 minutes
Processor : AMD EPYC Processor (with IBPB)
CPU cores : 6 @ 2794.750 MHz
AES-NI : ✔ Enabled
VM-x/AMD-V : ❌ Disabled
RAM : 11.7 GiB
Swap : 4.0 GiB
Disk : 193.9 GiB
Distro : Ubuntu 26.04 LTS
Kernel : 7.0.0-38-generic
VM Type : KVM
IPv4/IPv6 : ✔ Online / ❌ Offline
IPv6 Network Information:
---------------------------------
ISP : Contabo GmbH
ASN : AS51167 Contabo GmbH
Host : Contabo GmbH
Location : Lauterbourg, Grand Est (GES)
Country : France
fio Disk Speed Tests (Mixed R/W 50/50) (Partition tmpfs):
---------------------------------
Block Size | 4k (IOPS) | 64k (IOPS)
------ | --- ---- | ---- ----
Read | 774.52 MB/s (189.0k) | 1.18 GB/s (18.0k)
Write | 776.56 MB/s (189.5k) | 1.19 GB/s (18.1k)
Total | 1.55 GB/s (378.6k) | 2.37 GB/s (36.2k)
| |
Block Size | 512k (IOPS) | 1m (IOPS)
------ | --- ---- | ---- ----
Read | 2.04 GB/s (3.9k) | 1.97 GB/s (1.8k)
Write | 2.15 GB/s (4.1k) | 2.10 GB/s (2.0k)
Total | 4.20 GB/s (8.0k) | 4.07 GB/s (3.8k)
iperf3 Network Speed Tests (IPv4):
---------------------------------
Provider | Location (Link) | Send Speed | Recv Speed | Ping
----- | ----- | ---- | ---- | ----
Clouvider | London, UK (10G) | 297 Mbits/sec | 299 Mbits/sec | 14.2 ms
Eranium | Amsterdam, NL (100G) | 298 Mbits/sec | 299 Mbits/sec | 11.8 ms
Uztelecom | Tashkent, UZ (10G) | 279 Mbits/sec | 243 Mbits/sec | 108 ms
Leaseweb | Singapore, SG (10G) | 248 Mbits/sec | 231 Mbits/sec | 161 ms
Clouvider | Los Angeles, CA, US (10G) | 255 Mbits/sec | 275 Mbits/sec | 146 ms
Leaseweb | NYC, NY, US (10G) | 266 Mbits/sec | 281 Mbits/sec | 85.6 ms
Edgoo | Sao Paulo, BR (1G) | busy | busy | 209 ms
Running GB6 benchmark test... *cue elevator music*
Geekbench 6 Benchmark Test:
---------------------------------
Test | Value
|
Single Core | 849
Multi Core | 3124
Full Test | https://browser.geekbench.com/v6/cpu/19388169
YABS completed in 12 min 7 sec
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/19388169 |
|---|---|
| Multi Core | 3124 |
| Single Core | 849 |
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 | 774.5 MB/s 189k IOPS | 1180 MB/s 18k IOPS | 2040 MB/s 3.9k IOPS | 1970 MB/s 1.8k IOPS |
| Write | 776.6 MB/s 189.5k IOPS | 1190 MB/s 18.1k IOPS | 2150 MB/s 4.1k IOPS | 2100 MB/s 2k IOPS |
| Total | 1550 MB/s 378.6k IOPS | 2370 MB/s 36.2k IOPS | 4200 MB/s 8k IOPS | 4070.0 MB/s 3.8k 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) |
299 Mbits/sec | 297 Mbits/sec |
|
Leaseweb NYC, NY, US (10G) |
281 Mbits/sec | 266 Mbits/sec |
|
Eranium Amsterdam, NL (100G) |
299 Mbits/sec | 298 Mbits/sec |
|
Leaseweb Singapore, SG (10G) |
231 Mbits/sec | 248 Mbits/sec |
|
Uztelecom Tashkent, UZ (10G) |
243 Mbits/sec | 279 Mbits/sec |
|
Clouvider Los Angeles, CA, US (10G) |
275 Mbits/sec | 255 Mbits/sec |