Contabo - VPS S SSD Yab
November 28th 2025
This is the yab (yabs.sh results) for tests that were run on a Contabo server on November 28th 2025.
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Compare Geekbench, Fio and Iperf3 benchmark results from the Yabs comparison page.
Server
| Provider | Contabo |
|---|---|
| VPS Plan | VPS S SSD |
| OS Version | AlmaLinux 9.4 (Seafoam Ocelot) |
| Data Center Location | Lauterbourg, Grand Est (GES) |
Specs
| Processor | AMD EPYC Processor (with IBPB) |
|---|---|
| CPU cores | 4 @ 2496.248 MHz |
| RAM | 7.5 GiB |
| Disk | 392.6 GiB |
| Swap | 0.0 B |
| Kernel | 5.14.0-427.22.1.el9_4.x86_64 |
| AES-NI | ✔ Enabled |
| VM-x/AMD-V | ❌ Disabled |
| VM Type | KVM |
Raw Yabs.sh Output
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
# Yet-Another-Bench-Script #
# v2025-04-20 #
# https://github.com/masonr/yet-another-bench-script #
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
Fri Nov 28 03:24:51 PM CET 2025
Basic System Information:
---------------------------------
Uptime : 166 days, 12 hours, 55 minutes
Processor : AMD EPYC Processor (with IBPB)
CPU cores : 4 @ 2496.248 MHz
AES-NI : ✔ Enabled
VM-x/AMD-V : ❌ Disabled
RAM : 7.5 GiB
Swap : 0.0 KiB
Disk : 392.6 GiB
Distro : AlmaLinux 9.4 (Seafoam Ocelot)
Kernel : 5.14.0-427.22.1.el9_4.x86_64
VM Type : KVM
IPv4/IPv6 : ✔ Online / ✔ Online
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 /dev/sda3):
---------------------------------
Block Size | 4k (IOPS) | 64k (IOPS)
------ | --- ---- | ---- ----
Read | 63.82 MB/s (15.9k) | 406.22 MB/s (6.3k)
Write | 63.96 MB/s (15.9k) | 408.36 MB/s (6.3k)
Total | 127.79 MB/s (31.9k) | 814.58 MB/s (12.7k)
| |
Block Size | 512k (IOPS) | 1m (IOPS)
------ | --- ---- | ---- ----
Read | 636.60 MB/s (1.2k) | 546.02 MB/s (533)
Write | 670.43 MB/s (1.3k) | 582.38 MB/s (568)
Total | 1.30 GB/s (2.5k) | 1.12 GB/s (1.1k)
iperf3 Network Speed Tests (IPv4):
---------------------------------
Provider | Location (Link) | Send Speed | Recv Speed | Ping
----- | ----- | ---- | ---- | ----
Clouvider | London, UK (10G) | 195 Mbits/sec | 178 Mbits/sec | 14.1 ms
Eranium | Amsterdam, NL (100G) | 192 Mbits/sec | 200 Mbits/sec | 10.4 ms
Uztelecom | Tashkent, UZ (10G) | 184 Mbits/sec | 192 Mbits/sec | 108 ms
Leaseweb | Singapore, SG (10G) | 148 Mbits/sec | 156 Mbits/sec | 187 ms
Clouvider | Los Angeles, CA, US (10G) | 166 Mbits/sec | 181 Mbits/sec | 146 ms
Leaseweb | NYC, NY, US (10G) | 186 Mbits/sec | 190 Mbits/sec | --
Edgoo | Sao Paulo, BR (1G) | 163 Mbits/sec | 182 Mbits/sec | 248 ms
iperf3 Network Speed Tests (IPv6):
---------------------------------
Provider | Location (Link) | Send Speed | Recv Speed | Ping
----- | ----- | ---- | ---- | ----
Clouvider | London, UK (10G) | 189 Mbits/sec | 175 Mbits/sec | 14.1 ms
Eranium | Amsterdam, NL (100G) | 180 Mbits/sec | 182 Mbits/sec | 10.3 ms
Uztelecom | Tashkent, UZ (10G) | busy | 188 Mbits/sec | 108 ms
Leaseweb | Singapore, SG (10G) | 167 Mbits/sec | 170 Mbits/sec | 186 ms
Clouvider | Los Angeles, CA, US (10G) | 174 Mbits/sec | 178 Mbits/sec | 146 ms
Leaseweb | NYC, NY, US (10G) | 174 Mbits/sec | 188 Mbits/sec | 83.1 ms
Edgoo | Sao Paulo, BR (1G) | 143 Mbits/sec | 171 Mbits/sec | 224 ms
Geekbench 6 Benchmark Test:
---------------------------------
Test | Value
|
Single Core | 1372
Multi Core | 4119
Full Test | https://browser.geekbench.com/v6/cpu/15279844
YABS completed in 14 min 25 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/15279844 |
|---|---|
| Multi Core | 4119 |
| Single Core | 1372 |
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 15.9k IOPS | 406.2 MB/s 6.3k IOPS | 636.6 MB/s 1.2k IOPS | 546.0 MB/s 533 IOPS |
| Write | 64.0 MB/s 15.9k IOPS | 408.4 MB/s 6.3k IOPS | 670.4 MB/s 1.3k IOPS | 582.4 MB/s 568 IOPS |
| Total | 127.8 MB/s 31.9k IOPS | 814.6 MB/s 12.7k IOPS | 1300 MB/s 2.5k IOPS | 1120 MB/s 1.1k IOPS |
Iperf3 ipv4
Iperf3 tests download and upload speeds to various locations using 8 parallel threads.
| Download | Upload | |
|---|---|---|
|
Edgoo Sao Paulo, BR (1G) |
182 Mbits/sec | 163 Mbits/sec |
|
Clouvider London, UK (10G) |
178 Mbits/sec | 195 Mbits/sec |
|
Leaseweb NYC, NY, US (10G) |
190 Mbits/sec | 186 Mbits/sec |
|
Eranium Amsterdam, NL (100G) |
200 Mbits/sec | 192 Mbits/sec |
|
Leaseweb Singapore, SG (10G) |
156 Mbits/sec | 148 Mbits/sec |
|
Uztelecom Tashkent, UZ (10G) |
192 Mbits/sec | 184 Mbits/sec |
|
Clouvider Los Angeles, CA, US (10G) |
181 Mbits/sec | 166 Mbits/sec |
Iperf3 ipv6
Iperf3 tests download and upload speeds to various locations using 8 parallel threads.
| Download | Upload | |
|---|---|---|
|
Edgoo Sao Paulo, BR (1G) |
171 Mbits/sec | 143 Mbits/sec |
|
Clouvider London, UK (10G) |
175 Mbits/sec | 189 Mbits/sec |
|
Leaseweb NYC, NY, US (10G) |
188 Mbits/sec | 174 Mbits/sec |
|
Eranium Amsterdam, NL (100G) |
182 Mbits/sec | 180 Mbits/sec |
|
Leaseweb Singapore, SG (10G) |
170 Mbits/sec | 167 Mbits/sec |
|
Uztelecom Tashkent, UZ (10G) |
188 Mbits/sec | busy |
|
Clouvider Los Angeles, CA, US (10G) |
178 Mbits/sec | 174 Mbits/sec |