UpCloud - kontol Yab
April 10th 2026
This is the yab (yabs.sh results) for tests that were run on a UpCloud server on April 10th 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.
Go to your Dashboard to manage your yabs.
Compare Geekbench, Fio and Iperf3 benchmark results from the Yabs comparison page.
UpCloud Coupons
Link: https://upcloud.com/signup/?promo=S2P58R
Value: $25
Sign up with the following link and receive a $25 credit into your UpCloud account.
Server
| Provider | UpCloud |
|---|---|
| VPS Plan | kontol |
| OS Version | Debian GNU/Linux 13 (trixie) |
| Data Center Location | Singapore, North West, Singapore |
Specs
| Processor | AMD EPYC 9575F 64-Core Processor |
|---|---|
| CPU cores | 6 @ 3295.470 MHz |
| RAM | 15.6 GiB |
| Disk | 1.0 TB |
| Swap | 8.0 GiB |
| Kernel | 6.12.74+deb13+1-amd64 |
| AES-NI | ✔ Enabled |
| VM-x/AMD-V | ❌ Disabled |
| VM Type |
Raw Yabs.sh Output
{
"version": "v2025-04-20",
"time": "20260410-092900",
"os": {
"arch": "x64",
"distro": "Debian GNU/Linux 13 (trixie)",
"kernel": "6.12.74+deb13+1-amd64",
"uptime": 212120.25,
"vm": "KVM"
},
"net": {
"ipv4": true,
"ipv6": true
},
"cpu": {
"model": "AMD EPYC 9575F 64-Core Processor",
"cores": 6,
"freq": "3295.470 MHz",
"aes": true,
"virt": false
},
"mem": {
"ram": 16342936,
"ram_units": "KiB",
"swap": 8388604,
"swap_units": "KiB",
"disk": 1040179056,
"disk_units": "KB"
},
"ip_info": {
"protocol": "IPv6",
"isp": "UpCloud Ltd",
"asn": "AS202053 UpCloud Ltd",
"org": "",
"city": "Singapore",
"region": "North West",
"region_code": "03",
"country": "Singapore"
},
"partition": "/dev/vda2",
"fio": [
{
"bs": "4k",
"speed_r": 133239,
"iops_r": 33309,
"speed_w": 133590,
"iops_w": 33397,
"speed_rw": 266829,
"iops_rw": 66706,
"speed_units": "KBps"
},
{
"bs": "64k",
"speed_r": 408844,
"iops_r": 6388,
"speed_w": 410996,
"iops_w": 6421,
"speed_rw": 819840,
"iops_rw": 12809,
"speed_units": "KBps"
},
{
"bs": "512k",
"speed_r": 391656,
"iops_r": 764,
"speed_w": 412466,
"iops_w": 805,
"speed_rw": 804122,
"iops_rw": 1569,
"speed_units": "KBps"
},
{
"bs": "1m",
"speed_r": 388285,
"iops_r": 379,
"speed_w": 414145,
"iops_w": 404,
"speed_rw": 802430,
"iops_rw": 783,
"speed_units": "KBps"
}
],
"geekbench": [
{
"version": 6,
"single": 2623,
"multi": 10497,
"url": "https://browser.geekbench.com/v6/cpu/17554501"
}
],
"runtime": {
"start": 1775784540,
"end": 1775784875,
"elapsed": 335
}
}
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/17554501 |
|---|---|
| Multi Core | 10497 |
| Single Core | 2623 |
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 | 133.2 MB/s 33.309k IOPS | 408.8 MB/s 6.388k IOPS | 391.7 MB/s 0.764k IOPS | 388.3 MB/s 0.379k IOPS |
| Write | 133.6 MB/s 33.397k IOPS | 411.0 MB/s 6.421k IOPS | 412.5 MB/s 0.805k IOPS | 414.1 MB/s 0.404k IOPS |
| Total | 266.8 MB/s 66.706k IOPS | 819.8 MB/s 12.809k IOPS | 804.1 MB/s 1.569k IOPS | 802.4 MB/s 0.783k IOPS |