This is the yab (yabs.sh results) for tests that were run on a Contabo server on February 8th 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.
| Provider | Contabo |
|---|---|
| VPS Plan | VPS XL SSD+ |
| OS Version | Arch Linux |
| Data Center Location | Lauterbourg, Grand Est (GES) |
| Processor | Intel Core Processor (Broadwell, no TSX, IBRS) |
|---|---|
| CPU cores | 10 @ 2199.996 MHz |
| RAM | 49.0 GiB |
| Disk | 1.2 TiB |
| Swap | 512.0 MiB |
| Kernel | 6.18.7-arch1-1 |
| AES-NI | ✔ Enabled |
| VM-x/AMD-V | ❌ Disabled |
| VM Type | KVM |
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
# Yet-Another-Bench-Script #
# v2025-04-20 #
# https://github.com/masonr/yet-another-bench-script #
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
Sun Feb 8 05:50:14 AM CET 2026
Basic System Information:
---------------------------------
Uptime : 0 days, 0 hours, 8 minutes
Processor : Intel Core Processor (Broadwell, no TSX, IBRS)
CPU cores : 10 @ 2199.996 MHz
AES-NI : ✔ Enabled
VM-x/AMD-V : ❌ Disabled
RAM : 49.0 GiB
Swap : 512.0 MiB
Disk : 1.2 TiB
Distro : Arch Linux
Kernel : 6.18.7-arch1-1
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 | 37.29 MB/s (9.3k) | 189.03 MB/s (2.9k)
Write | 37.38 MB/s (9.3k) | 190.02 MB/s (2.9k)
Total | 74.68 MB/s (18.6k) | 379.05 MB/s (5.9k)
| |
Block Size | 512k (IOPS) | 1m (IOPS)
------ | --- ---- | ---- ----
Read | 389.78 MB/s (761) | 471.88 MB/s (460)
Write | 410.49 MB/s (801) | 503.30 MB/s (491)
Total | 800.28 MB/s (1.5k) | 975.19 MB/s (951)
iperf3 Network Speed Tests (IPv4):
---------------------------------
Provider | Location (Link) | Send Speed | Recv Speed | Ping
----- | ----- | ---- | ---- | ----
Clouvider | London, UK (10G) | 917 Mbits/sec | 855 Mbits/sec | 15.2 ms
Eranium | Amsterdam, NL (100G) | 920 Mbits/sec | 908 Mbits/sec | 10.1 ms
Uztelecom | Tashkent, UZ (10G) | 848 Mbits/sec | 252 Mbits/sec | 112 ms
Leaseweb | Singapore, SG (10G) | 610 Mbits/sec | 456 Mbits/sec | --
Clouvider | Los Angeles, CA, US (10G) | 792 Mbits/sec | 154 Mbits/sec | 149 ms
Leaseweb | NYC, NY, US (10G) | 849 Mbits/sec | 589 Mbits/sec | 87.1 ms
Edgoo | Sao Paulo, BR (1G) | 762 Mbits/sec | 99.7 Mbits/sec | 251 ms
iperf3 Network Speed Tests (IPv6):
---------------------------------
Provider | Location (Link) | Send Speed | Recv Speed | Ping
----- | ----- | ---- | ---- | ----
Clouvider | London, UK (10G) | 859 Mbits/sec | 773 Mbits/sec | 14.5 ms
Eranium | Amsterdam, NL (100G) | 860 Mbits/sec | 904 Mbits/sec | 10.2 ms
Uztelecom | Tashkent, UZ (10G) | 814 Mbits/sec | 252 Mbits/sec | 112 ms
Leaseweb | Singapore, SG (10G) | 738 Mbits/sec | 523 Mbits/sec | 197 ms
Clouvider | Los Angeles, CA, US (10G) | 749 Mbits/sec | 133 Mbits/sec | 149 ms
Leaseweb | NYC, NY, US (10G) | 813 Mbits/sec | 581 Mbits/sec | 86.3 ms
Edgoo | Sao Paulo, BR (1G) | 562 Mbits/sec | 86.1 Mbits/sec | 251 ms
Geekbench 6 Benchmark Test:
---------------------------------
Test | Value
|
Single Core | 740
Multi Core | 3960
Full Test | https://browser.geekbench.com/v6/cpu/16474575
YABS completed in 16 min 3 sec
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/16474575 |
|---|---|
| Multi Core | 3960 |
| Single Core | 740 |
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 | 37.3 MB/s 9.3k IOPS | 189.0 MB/s 2.9k IOPS | 389.8 MB/s 761 IOPS | 471.9 MB/s 460 IOPS |
| Write | 37.4 MB/s 9.3k IOPS | 190.0 MB/s 2.9k IOPS | 410.5 MB/s 801 IOPS | 503.3 MB/s 491 IOPS |
| Total | 74.7 MB/s 18.6k IOPS | 379.1 MB/s 5.9k IOPS | 800.3 MB/s 1.5k IOPS | 975.2 MB/s 951 IOPS |
Iperf3 tests download and upload speeds to various locations using 8 parallel threads.
| Download | Upload | |
|---|---|---|
|
Edgoo Sao Paulo, BR (1G) |
100 Mbits/sec | 762 Mbits/sec |
|
Clouvider London, UK (10G) |
855 Mbits/sec | 917 Mbits/sec |
|
Leaseweb NYC, NY, US (10G) |
589 Mbits/sec | 849 Mbits/sec |
|
Eranium Amsterdam, NL (100G) |
908 Mbits/sec | 920 Mbits/sec |
|
Leaseweb Singapore, SG (10G) |
456 Mbits/sec | 610 Mbits/sec |
|
Uztelecom Tashkent, UZ (10G) |
252 Mbits/sec | 848 Mbits/sec |
|
Clouvider Los Angeles, CA, US (10G) |
154 Mbits/sec | 792 Mbits/sec |
Iperf3 tests download and upload speeds to various locations using 8 parallel threads.
| Download | Upload | |
|---|---|---|
|
Edgoo Sao Paulo, BR (1G) |
86 Mbits/sec | 562 Mbits/sec |
|
Clouvider London, UK (10G) |
773 Mbits/sec | 859 Mbits/sec |
|
Leaseweb NYC, NY, US (10G) |
581 Mbits/sec | 813 Mbits/sec |
|
Eranium Amsterdam, NL (100G) |
904 Mbits/sec | 860 Mbits/sec |
|
Leaseweb Singapore, SG (10G) |
523 Mbits/sec | 738 Mbits/sec |
|
Uztelecom Tashkent, UZ (10G) |
252 Mbits/sec | 814 Mbits/sec |
|
Clouvider Los Angeles, CA, US (10G) |
133 Mbits/sec | 749 Mbits/sec |