UpCloud - Cloud Native 4 cores / 16 GB Yab
January 26th 2026
This is the yab (yabs.sh results) for tests that were run on a UpCloud server on January 26th 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.
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Server
| Provider | UpCloud |
|---|---|
| VPS Plan | Cloud Native 4 cores / 16 GB |
| OS Version | Debian GNU/Linux 13 (trixie) |
| Data Center Location | Warsaw, Mazovia, Poland |
Specs
| Processor | AMD EPYC 9575F 64-Core Processor |
|---|---|
| CPU cores | 4 @ 3295.480 MHz |
| RAM | 15.6 GiB |
| Disk | 513.6 GB |
| Swap | 976.0 MiB |
| Kernel | 6.12.63+deb13-cloud-amd64 |
| AES-NI | ✔ Enabled |
| VM-x/AMD-V | ❌ Disabled |
| VM Type |
Raw Yabs.sh Output
{
"version": "v2025-04-20",
"time": "20260126-024950",
"os": {
"arch": "x64",
"distro": "Debian GNU/Linux 13 (trixie)",
"kernel": "6.12.63+deb13-cloud-amd64",
"uptime": 385.13,
"vm": "KVM"
},
"net": {
"ipv4": true,
"ipv6": false
},
"cpu": {
"model": "AMD EPYC 9575F 64-Core Processor",
"cores": 4,
"freq": "3295.480 MHz",
"aes": true,
"virt": false
},
"mem": {
"ram": 16344572,
"ram_units": "KiB",
"swap": 999420,
"swap_units": "KiB",
"disk": 513594224,
"disk_units": "KB"
},
"ip_info": {
"protocol": "IPv4",
"isp": "UpCloud Ltd",
"asn": "AS202053 UpCloud Ltd",
"org": "Upcloud PL Waw1",
"city": "Warsaw",
"region": "Mazovia",
"region_code": "14",
"country": "Poland"
},
"partition": "/dev/mapper/ip--vg-root",
"fio": [
{
"bs": "4k",
"speed_r": 184041,
"iops_r": 46010,
"speed_w": 184526,
"iops_w": 46131,
"speed_rw": 368567,
"iops_rw": 92141,
"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": 391881,
"iops_r": 765,
"speed_w": 412703,
"iops_w": 806,
"speed_rw": 804584,
"iops_rw": 1571,
"speed_units": "KBps"
},
{
"bs": "1m",
"speed_r": 388508,
"iops_r": 379,
"speed_w": 414382,
"iops_w": 404,
"speed_rw": 802890,
"iops_rw": 783,
"speed_units": "KBps"
}
],
"iperf": [
{
"mode": "IPv4",
"provider": "Clouvider",
"loc": "London, UK (10G)",
"send": "6.77 Gbits/sec",
"recv": "1.05 Gbits/sec",
"latency": "27.0 ms"
},
{
"mode": "IPv4",
"provider": "Eranium",
"loc": "Amsterdam, NL (100G)",
"send": "10.5 Gbits/sec",
"recv": "1.06 Gbits/sec",
"latency": "20.5 ms"
},
{
"mode": "IPv4",
"provider": "Uztelecom",
"loc": "Tashkent, UZ (10G)",
"send": "1.96 Gbits/sec",
"recv": "busy ",
"latency": "94.8 ms"
},
{
"mode": "IPv4",
"provider": "Leaseweb",
"loc": "Singapore, SG (10G)",
"send": "966 Mbits/sec",
"recv": "860 Mbits/sec",
"latency": "173 ms"
},
{
"mode": "IPv4",
"provider": "Clouvider",
"loc": "Los Angeles, CA, US (10G)",
"send": "busy ",
"recv": "716 Mbits/sec",
"latency": "195 ms"
},
{
"mode": "IPv4",
"provider": "Leaseweb",
"loc": "NYC, NY, US (10G)",
"send": "1.66 Gbits/sec",
"recv": "996 Mbits/sec",
"latency": "107 ms"
},
{
"mode": "IPv4",
"provider": "Edgoo",
"loc": "Sao Paulo, BR (1G)",
"send": "891 Mbits/sec",
"recv": "949 Mbits/sec",
"latency": "188 ms"
}
],
"geekbench": [
{
"version": 6,
"single": 2760,
"multi": 8942,
"url": "https://browser.geekbench.com/v6/cpu/16263926"
}
],
"runtime": {
"start": 1769392190,
"end": 1769392693,
"elapsed": 503
}
}
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/16263926 |
|---|---|
| Multi Core | 8942 |
| Single Core | 2760 |
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 | 184.0 MB/s 46.01k IOPS | 408.8 MB/s 6.388k IOPS | 391.9 MB/s 0.765k IOPS | 388.5 MB/s 0.379k IOPS |
| Write | 184.5 MB/s 46.131k IOPS | 411.0 MB/s 6.421k IOPS | 412.7 MB/s 0.806k IOPS | 414.4 MB/s 0.404k IOPS |
| Total | 368.6 MB/s 92.141k IOPS | 819.8 MB/s 12.809k IOPS | 804.6 MB/s 1.571k IOPS | 802.9 MB/s 0.783k IOPS |
Iperf3 ipv4
Iperf3 tests download and upload speeds to various locations using 8 parallel threads.
| Download | Upload | |
|---|---|---|
|
Edgoo Sao Paulo, BR (1G) |
949 Mbits/sec | 891 Mbits/sec |
|
Clouvider London, UK (10G) |
1075 Mbits/sec | 6932 Mbits/sec |
|
Leaseweb NYC, NY, US (10G) |
996 Mbits/sec | 1700 Mbits/sec |
|
Eranium Amsterdam, NL (100G) |
1085 Mbits/sec | 10752 Mbits/sec |
|
Leaseweb Singapore, SG (10G) |
860 Mbits/sec | 966 Mbits/sec |
|
Uztelecom Tashkent, UZ (10G) |
busy | 2007 Mbits/sec |
|
Clouvider Los Angeles, CA, US (10G) |
716 Mbits/sec | busy |