This is the yab (yabs.sh results) for tests that were run on a Vultr server on March 14th 2026.
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Compare Geekbench, Fio and Iperf3 benchmark results from the Yabs comparison page.
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| Provider | Vultr |
|---|---|
| VPS Plan | vhf-1c-1gb |
| OS Version | Debian GNU/Linux 12 (bookworm) |
| Data Center Location | Amsterdam, North Holland, Netherlands |
| Processor | Intel Core Processor (Skylake, IBRS) |
|---|---|
| CPU cores | 1 @ 3192.000 MHz |
| RAM | 960.7 MiB |
| Disk | 31.4 GB |
| Swap | 3.0 GiB |
| Kernel | 6.1.0-43-amd64 |
| AES-NI | ✔ Enabled |
| VM-x/AMD-V | ❌ Disabled |
| VM Type |
{
"version": "v2025-04-20",
"time": "20260314-000954",
"os": {
"arch": "x64",
"distro": "Debian GNU/Linux 12 (bookworm)",
"kernel": "6.1.0-43-amd64",
"uptime": 1820581.91,
"vm": "MICROSOFT"
},
"net": {
"ipv4": true,
"ipv6": false
},
"cpu": {
"model": "Intel Core Processor (Skylake, IBRS)",
"cores": 1,
"freq": "3192.000 MHz",
"aes": true,
"virt": false
},
"mem": {
"ram": 983740,
"ram_units": "KiB",
"swap": 3174396,
"swap_units": "KiB",
"disk": 31414780,
"disk_units": "KB"
},
"ip_info": {
"protocol": "IPv4",
"isp": "The Constant Company, LLC",
"asn": "AS20473 The Constant Company, LLC",
"org": "Vultr Holdings LLC Amsterdam",
"city": "Amsterdam",
"region": "North Holland",
"region_code": "NH",
"country": "Netherlands"
},
"partition": "/dev/vda1",
"fio": [
{
"bs": "4k",
"speed_r": 183412,
"iops_r": 45853,
"speed_w": 183896,
"iops_w": 45974,
"speed_rw": 367308,
"iops_rw": 91827,
"speed_units": "KBps"
},
{
"bs": "64k",
"speed_r": 1008995,
"iops_r": 15765,
"speed_w": 1014305,
"iops_w": 15848,
"speed_rw": 2023300,
"iops_rw": 31613,
"speed_units": "KBps"
},
{
"bs": "512k",
"speed_r": 1049244,
"iops_r": 2049,
"speed_w": 1104994,
"iops_w": 2158,
"speed_rw": 2154238,
"iops_rw": 4207,
"speed_units": "KBps"
},
{
"bs": "1m",
"speed_r": 1112701,
"iops_r": 1086,
"speed_w": 1186807,
"iops_w": 1158,
"speed_rw": 2299508,
"iops_rw": 2244,
"speed_units": "KBps"
}
],
"iperf": [
{
"mode": "IPv4",
"provider": "Clouvider",
"loc": "London, UK (10G)",
"send": "8.19 Gbits/sec",
"recv": "8.75 Gbits/sec",
"latency": "7.45 ms"
},
{
"mode": "IPv4",
"provider": "Eranium",
"loc": "Amsterdam, NL (100G)",
"send": "7.81 Gbits/sec",
"recv": "9.24 Gbits/sec",
"latency": "0.837 ms"
},
{
"mode": "IPv4",
"provider": "Uztelecom",
"loc": "Tashkent, UZ (10G)",
"send": "1.43 Gbits/sec",
"recv": "7.14 Gbits/sec",
"latency": "90.3 ms"
},
{
"mode": "IPv4",
"provider": "Leaseweb",
"loc": "Singapore, SG (10G)",
"send": "843 Mbits/sec",
"recv": "4.28 Gbits/sec",
"latency": "156 ms"
},
{
"mode": "IPv4",
"provider": "Clouvider",
"loc": "Los Angeles, CA, US (10G)",
"send": "680 Mbits/sec",
"recv": "1.43 Gbits/sec",
"latency": "144 ms"
},
{
"mode": "IPv4",
"provider": "Leaseweb",
"loc": "NYC, NY, US (10G)",
"send": "1.56 Gbits/sec",
"recv": "8.70 Gbits/sec",
"latency": "86.0 ms"
},
{
"mode": "IPv4",
"provider": "Edgoo",
"loc": "Sao Paulo, BR (1G)",
"send": "801 Mbits/sec",
"recv": "3.91 Gbits/sec",
"latency": "171 ms"
}
],
"geekbench": [
{
"version": 6,
"single": 803,
"multi": 581,
"url": "https://browser.geekbench.com/v6/cpu/17052217"
}
],
"runtime": {
"start": 1773443394,
"end": 1773444576,
"elapsed": 1182
}
}
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/17052217 |
|---|---|
| Multi Core | 581 |
| Single Core | 803 |
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 | 183.4 MB/s 45.853k IOPS | 1009.0 MB/s 15.765k IOPS | 1049.2 MB/s 2.049k IOPS | 1112.7 MB/s 1.086k IOPS |
| Write | 183.9 MB/s 45.974k IOPS | 1014.3 MB/s 15.848k IOPS | 1105.0 MB/s 2.158k IOPS | 1186.8 MB/s 1.158k IOPS |
| Total | 367.3 MB/s 91.827k IOPS | 2023.3 MB/s 31.613k IOPS | 2154.2 MB/s 4.207k IOPS | 2299.5 MB/s 2.244k IOPS |
Iperf3 tests download and upload speeds to various locations using 8 parallel threads.
| Download | Upload | |
|---|---|---|
|
Edgoo Sao Paulo, BR (1G) |
4004 Mbits/sec | 801 Mbits/sec |
|
Clouvider London, UK (10G) |
8960 Mbits/sec | 8387 Mbits/sec |
|
Leaseweb NYC, NY, US (10G) |
8909 Mbits/sec | 1597 Mbits/sec |
|
Eranium Amsterdam, NL (100G) |
9462 Mbits/sec | 7997 Mbits/sec |
|
Leaseweb Singapore, SG (10G) |
4383 Mbits/sec | 843 Mbits/sec |
|
Uztelecom Tashkent, UZ (10G) |
7311 Mbits/sec | 1464 Mbits/sec |
|
Clouvider Los Angeles, CA, US (10G) |
1464 Mbits/sec | 680 Mbits/sec |