This is the yab (yabs.sh results) for tests that were run on a Leaseweb server on June 29th 2026.
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| Provider | Leaseweb |
|---|---|
| VPS Plan | no |
| OS Version | Ubuntu 24.04.4 LTS |
| Data Center Location | City of London, England, United Kingdom |
| Processor | AMD EPYC Processor |
|---|---|
| CPU cores | 4 @ 2645.030 MHz |
| RAM | 5.8 GiB |
| Disk | 103.1 GB |
| Swap | 1024.0 MiB |
| Kernel | 6.8.0-124-generic |
| AES-NI | ✔ Enabled |
| VM-x/AMD-V | ❌ Disabled |
| VM Type |
{
"version": "v2026-05-11",
"time": "20260629-151349",
"os": {
"arch": "x64",
"distro": "Ubuntu 24.04.4 LTS",
"kernel": "6.8.0-124-generic",
"uptime": 235026.11,
"vm": "KVM"
},
"net": {
"ipv4": true,
"ipv6": true
},
"cpu": {
"model": "AMD EPYC Processor",
"cores": 4,
"freq": "2645.030 MHz",
"aes": true,
"virt": false
},
"mem": {
"ram": 6067404,
"ram_units": "KiB",
"swap": 1048572,
"swap_units": "KiB",
"disk": 103106736,
"disk_units": "KB"
},
"ip_info": {
"protocol": "IPv6",
"isp": "Leaseweb UK Limited",
"asn": "AS205544 Leaseweb UK Limited",
"org": "Leaseweb UK Limited",
"city": "City of London",
"region": "England",
"region_code": "ENG",
"country": "United Kingdom"
},
"partition": "/dev/sda2",
"fio": [
{
"bs": "4k",
"speed_r": 100200,
"iops_r": 25050,
"speed_w": 100464,
"iops_w": 25116,
"speed_rw": 200664,
"iops_rw": 50166,
"speed_units": "KBps"
},
{
"bs": "64k",
"speed_r": 521868,
"iops_r": 8154,
"speed_w": 524614,
"iops_w": 8197,
"speed_rw": 1046482,
"iops_rw": 16351,
"speed_units": "KBps"
},
{
"bs": "512k",
"speed_r": 498506,
"iops_r": 973,
"speed_w": 524993,
"iops_w": 1025,
"speed_rw": 1023499,
"iops_rw": 1998,
"speed_units": "KBps"
},
{
"bs": "1m",
"speed_r": 491658,
"iops_r": 480,
"speed_w": 524403,
"iops_w": 512,
"speed_rw": 1016061,
"iops_rw": 992,
"speed_units": "KBps"
}
],
"iperf": [
{
"mode": "IPv4",
"provider": "Clouvider",
"loc": "London, UK (10G)",
"send": "busy ",
"recv": "busy ",
"latency": "2.03 ms"
},
{
"mode": "IPv4",
"provider": "Eranium",
"loc": "Amsterdam, NL (100G)",
"send": "7.21 Gbits/sec",
"recv": "6.39 Gbits/sec",
"latency": "8.51 ms"
},
{
"mode": "IPv4",
"provider": "Uztelecom",
"loc": "Tashkent, UZ (10G)",
"send": "1.56 Gbits/sec",
"recv": "2.59 Gbits/sec",
"latency": "94.8 ms"
},
{
"mode": "IPv4",
"provider": "Leaseweb",
"loc": "Singapore, SG (10G)",
"send": "1.10 Gbits/sec",
"recv": "1.44 Gbits/sec",
"latency": "192 ms"
},
{
"mode": "IPv4",
"provider": "Clouvider",
"loc": "Los Angeles, CA, US (10G)",
"send": "1.21 Gbits/sec",
"recv": "1.37 Gbits/sec",
"latency": "143 ms"
},
{
"mode": "IPv4",
"provider": "Leaseweb",
"loc": "NYC, NY, US (10G)",
"send": "2.36 Gbits/sec",
"recv": "3.54 Gbits/sec",
"latency": "71.3 ms"
},
{
"mode": "IPv4",
"provider": "Edgoo",
"loc": "Sao Paulo, BR (1G)",
"send": "959 Mbits/sec",
"recv": "1.26 Gbits/sec",
"latency": "177 ms"
},
{
"mode": "IPv6",
"provider": "Clouvider",
"loc": "London, UK (10G)",
"send": "busy ",
"recv": "busy ",
"latency": "2.00 ms"
},
{
"mode": "IPv6",
"provider": "Eranium",
"loc": "Amsterdam, NL (100G)",
"send": "7.17 Gbits/sec",
"recv": "6.07 Gbits/sec",
"latency": "8.68 ms"
},
{
"mode": "IPv6",
"provider": "Uztelecom",
"loc": "Tashkent, UZ (10G)",
"send": "1.91 Gbits/sec",
"recv": "2.60 Gbits/sec",
"latency": "95.1 ms"
},
{
"mode": "IPv6",
"provider": "Leaseweb",
"loc": "Singapore, SG (10G)",
"send": "967 Mbits/sec",
"recv": "1.17 Gbits/sec",
"latency": "--"
},
{
"mode": "IPv6",
"provider": "Clouvider",
"loc": "Los Angeles, CA, US (10G)",
"send": "1.10 Gbits/sec",
"recv": "1.53 Gbits/sec",
"latency": "143 ms"
},
{
"mode": "IPv6",
"provider": "Leaseweb",
"loc": "NYC, NY, US (10G)",
"send": "2.73 Gbits/sec",
"recv": "3.45 Gbits/sec",
"latency": "70.8 ms"
},
{
"mode": "IPv6",
"provider": "Edgoo",
"loc": "Sao Paulo, BR (1G)",
"send": "962 Mbits/sec",
"recv": "1.28 Gbits/sec",
"latency": "178 ms"
}
],
"geekbench": [
{
"version": 6,
"single": null,
"multi": null,
"url": "https://browser.geekbench.com/v6/cpu/18525326"
}
],
"runtime": {
"start": 1782746029,
"end": 1782747028,
"elapsed": 999
}
}
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/18525326 |
|---|---|
| Multi Core | 3426 |
| Single Core | 1119 |
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 | 100.2 MB/s 25.05k IOPS | 521.9 MB/s 8.154k IOPS | 498.5 MB/s 0.973k IOPS | 491.7 MB/s 0.48k IOPS |
| Write | 100.5 MB/s 25.116k IOPS | 524.6 MB/s 8.197k IOPS | 525.0 MB/s 1.025k IOPS | 524.4 MB/s 0.512k IOPS |
| Total | 200.7 MB/s 50.166k IOPS | 1046.5 MB/s 16.351k IOPS | 1023.5 MB/s 1.998k IOPS | 1016.1 MB/s 0.992k IOPS |
Iperf3 tests download and upload speeds to various locations using 8 parallel threads.
| Download | Upload | |
|---|---|---|
|
Edgoo Sao Paulo, BR (1G) |
1290 Mbits/sec | 959 Mbits/sec |
|
Clouvider London, UK (10G) |
busy | busy |
|
Leaseweb NYC, NY, US (10G) |
3625 Mbits/sec | 2417 Mbits/sec |
|
Eranium Amsterdam, NL (100G) |
6543 Mbits/sec | 7383 Mbits/sec |
|
Leaseweb Singapore, SG (10G) |
1475 Mbits/sec | 1126 Mbits/sec |
|
Uztelecom Tashkent, UZ (10G) |
2652 Mbits/sec | 1597 Mbits/sec |
|
Clouvider Los Angeles, CA, US (10G) |
1403 Mbits/sec | 1239 Mbits/sec |
Iperf3 tests download and upload speeds to various locations using 8 parallel threads.
| Download | Upload | |
|---|---|---|
|
Edgoo Sao Paulo, BR (1G) |
1311 Mbits/sec | 962 Mbits/sec |
|
Clouvider London, UK (10G) |
busy | busy |
|
Leaseweb NYC, NY, US (10G) |
3533 Mbits/sec | 2796 Mbits/sec |
|
Eranium Amsterdam, NL (100G) |
6216 Mbits/sec | 7342 Mbits/sec |
|
Leaseweb Singapore, SG (10G) |
1198 Mbits/sec | 967 Mbits/sec |
|
Uztelecom Tashkent, UZ (10G) |
2662 Mbits/sec | 1956 Mbits/sec |
|
Clouvider Los Angeles, CA, US (10G) |
1567 Mbits/sec | 1126 Mbits/sec |