UpCloud - ubuntu-4cpu-8gb-uk-lon1 Yab
October 31st 2025
This is the yab (yabs.sh results) for tests that were run on a UpCloud server on October 31st 2025.
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.
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Server
| Provider | UpCloud |
|---|---|
| VPS Plan | ubuntu-4cpu-8gb-uk-lon1 |
| OS Version | Ubuntu 24.04.2 LTS |
| Data Center Location | London, England, United Kingdom |
Specs
| Processor | AMD EPYC 9575F 64-Core Processor |
|---|---|
| CPU cores | 4 @ 3295.474 MHz |
| RAM | 7.7 GiB |
| Disk | 165.1 GB |
| Swap | 0.0 B |
| Kernel | 6.8.0-63-generic |
| AES-NI | ✔ Enabled |
| VM-x/AMD-V | ❌ Disabled |
| VM Type |
Raw Yabs.sh Output
{
"version": "v2025-04-20",
"time": "20251031-142335",
"os": {
"arch": "x64",
"distro": "Ubuntu 24.04.2 LTS",
"kernel": "6.8.0-63-generic",
"uptime": 98.63,
"vm": "KVM"
},
"net": {
"ipv4": true,
"ipv6": true
},
"cpu": {
"model": "AMD EPYC 9575F 64-Core Processor",
"cores": 4,
"freq": "3295.474 MHz",
"aes": true,
"virt": false
},
"mem": {
"ram": 8082636,
"ram_units": "KiB",
"swap": 0,
"swap_units": "KiB",
"disk": 165104256,
"disk_units": "KB"
},
"ip_info": {
"protocol": "IPv6",
"isp": "UpCloud Ltd",
"asn": "AS202053 UpCloud Ltd",
"org": "",
"city": "London",
"region": "England",
"region_code": "ENG",
"country": "United Kingdom"
},
"partition": "/dev/vda2",
"fio": [
{
"bs": "4k",
"speed_r": 169134,
"iops_r": 42283,
"speed_w": 169580,
"iops_w": 42395,
"speed_rw": 338714,
"iops_rw": 84678,
"speed_units": "KBps"
},
{
"bs": "64k",
"speed_r": 400775,
"iops_r": 6262,
"speed_w": 402884,
"iops_w": 6295,
"speed_rw": 803659,
"iops_rw": 12557,
"speed_units": "KBps"
},
{
"bs": "512k",
"speed_r": 391731,
"iops_r": 765,
"speed_w": 412545,
"iops_w": 805,
"speed_rw": 804276,
"iops_rw": 1570,
"speed_units": "KBps"
},
{
"bs": "1m",
"speed_r": 389253,
"iops_r": 380,
"speed_w": 415177,
"iops_w": 405,
"speed_rw": 804430,
"iops_rw": 785,
"speed_units": "KBps"
}
],
"iperf": [
{
"mode": "IPv4",
"provider": "Clouvider",
"loc": "London, UK (10G)",
"send": "7.46 Gbits/sec",
"recv": "1.07 Gbits/sec",
"latency": "1.19 ms"
},
{
"mode": "IPv4",
"provider": "Eranium",
"loc": "Amsterdam, NL (100G)",
"send": "8.56 Gbits/sec",
"recv": "1.07 Gbits/sec",
"latency": "5.90 ms"
},
{
"mode": "IPv4",
"provider": "Uztelecom",
"loc": "Tashkent, UZ (10G)",
"send": "885 Mbits/sec",
"recv": "928 Mbits/sec",
"latency": "95.6 ms"
},
{
"mode": "IPv4",
"provider": "Leaseweb",
"loc": "Singapore, SG (10G)",
"send": "1.06 Gbits/sec",
"recv": "953 Mbits/sec",
"latency": "158 ms"
},
{
"mode": "IPv4",
"provider": "Clouvider",
"loc": "Los Angeles, CA, US (10G)",
"send": "1.28 Gbits/sec",
"recv": "979 Mbits/sec",
"latency": "160 ms"
},
{
"mode": "IPv4",
"provider": "Leaseweb",
"loc": "NYC, NY, US (10G)",
"send": "1.98 Gbits/sec",
"recv": "1.03 Gbits/sec",
"latency": "71.8 ms"
},
{
"mode": "IPv4",
"provider": "Edgoo",
"loc": "Sao Paulo, BR (1G)",
"send": "49.5 Mbits/sec",
"recv": "943 Mbits/sec",
"latency": "181 ms"
},
{
"mode": "IPv6",
"provider": "Clouvider",
"loc": "London, UK (10G)",
"send": "6.85 Gbits/sec",
"recv": "1.06 Gbits/sec",
"latency": "1.18 ms"
},
{
"mode": "IPv6",
"provider": "Eranium",
"loc": "Amsterdam, NL (100G)",
"send": "4.98 Gbits/sec",
"recv": "1.06 Gbits/sec",
"latency": "5.84 ms"
},
{
"mode": "IPv6",
"provider": "Uztelecom",
"loc": "Tashkent, UZ (10G)",
"send": "3.34 Mbits/sec",
"recv": "989 Mbits/sec",
"latency": "95.5 ms"
},
{
"mode": "IPv6",
"provider": "Leaseweb",
"loc": "Singapore, SG (10G)",
"send": "1.06 Gbits/sec",
"recv": "921 Mbits/sec",
"latency": "158 ms"
},
{
"mode": "IPv6",
"provider": "Clouvider",
"loc": "Los Angeles, CA, US (10G)",
"send": "1.07 Gbits/sec",
"recv": "969 Mbits/sec",
"latency": "160 ms"
},
{
"mode": "IPv6",
"provider": "Leaseweb",
"loc": "NYC, NY, US (10G)",
"send": "2.38 Gbits/sec",
"recv": "1.01 Gbits/sec",
"latency": "71.8 ms"
},
{
"mode": "IPv6",
"provider": "Edgoo",
"loc": "Sao Paulo, BR (1G)",
"send": "941 Mbits/sec",
"recv": "950 Mbits/sec",
"latency": "185 ms"
}
],
"geekbench": [
{
"version": 6,
"single": 2831,
"multi": 8930,
"url": "https://browser.geekbench.com/v6/cpu/14770258"
}
],
"runtime": {
"start": 1761920615,
"end": 1761921302,
"elapsed": 687
}
}
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/14770258 |
|---|---|
| Multi Core | 8930 |
| Single Core | 2831 |
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 | 169.1 MB/s 42.283k IOPS | 400.8 MB/s 6.262k IOPS | 391.7 MB/s 0.765k IOPS | 389.3 MB/s 0.38k IOPS |
| Write | 169.6 MB/s 42.395k IOPS | 402.9 MB/s 6.295k IOPS | 412.5 MB/s 0.805k IOPS | 415.2 MB/s 0.405k IOPS |
| Total | 338.7 MB/s 84.678k IOPS | 803.7 MB/s 12.557k IOPS | 804.3 MB/s 1.57k IOPS | 804.4 MB/s 0.785k IOPS |
Iperf3 ipv4
Iperf3 tests download and upload speeds to various locations using 8 parallel threads.
| Download | Upload | |
|---|---|---|
|
Edgoo Sao Paulo, BR (1G) |
943 Mbits/sec | 50 Mbits/sec |
|
Clouvider London, UK (10G) |
1096 Mbits/sec | 7639 Mbits/sec |
|
Leaseweb NYC, NY, US (10G) |
1055 Mbits/sec | 2028 Mbits/sec |
|
Eranium Amsterdam, NL (100G) |
1096 Mbits/sec | 8765 Mbits/sec |
|
Leaseweb Singapore, SG (10G) |
953 Mbits/sec | 1085 Mbits/sec |
|
Uztelecom Tashkent, UZ (10G) |
928 Mbits/sec | 885 Mbits/sec |
|
Clouvider Los Angeles, CA, US (10G) |
979 Mbits/sec | 1311 Mbits/sec |
Iperf3 ipv6
Iperf3 tests download and upload speeds to various locations using 8 parallel threads.
| Download | Upload | |
|---|---|---|
|
Edgoo Sao Paulo, BR (1G) |
950 Mbits/sec | 941 Mbits/sec |
|
Clouvider London, UK (10G) |
1085 Mbits/sec | 7014 Mbits/sec |
|
Leaseweb NYC, NY, US (10G) |
1034 Mbits/sec | 2437 Mbits/sec |
|
Eranium Amsterdam, NL (100G) |
1085 Mbits/sec | 5100 Mbits/sec |
|
Leaseweb Singapore, SG (10G) |
921 Mbits/sec | 1085 Mbits/sec |
|
Uztelecom Tashkent, UZ (10G) |
989 Mbits/sec | 3 Mbits/sec |
|
Clouvider Los Angeles, CA, US (10G) |
969 Mbits/sec | 1096 Mbits/sec |