Server Optima - AMD EPYC 9684x Plan 3 Yab
July 3rd 2026
Verified
This is the yab (yabs.sh results) for tests that were run on a Server Optima server on July 3rd 2026.
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Server
| Provider | Server Optima |
|---|---|
| VPS Plan | AMD EPYC 9684x Plan 3 |
| OS Version | Ubuntu 26.04 LTS |
| Data Center Location | San Francisco, California, United States |
Specs
| Processor | AMD EPYC 9684X 96-Core Processor |
|---|---|
| CPU cores | 12 @ 2550.010 MHz |
| RAM | 31.3 GiB |
| Disk | 508.5 GB |
| Swap | 0.0 B |
| Kernel | 6.19.0-9-generic |
| AES-NI | ✔ Enabled |
| VM-x/AMD-V | ✔ Enabled |
| VM Type |
Raw Yabs.sh Output
{
"version": "v2026-05-11",
"time": "20260703-142434",
"os": {
"arch": "x64",
"distro": "Ubuntu 26.04 LTS",
"kernel": "6.19.0-9-generic",
"uptime": 1273.86,
"vm": "KVM"
},
"net": {
"ipv4": true,
"ipv6": false
},
"cpu": {
"model": "AMD EPYC 9684X 96-Core Processor",
"cores": 12,
"freq": "2550.010 MHz",
"aes": true,
"virt": true
},
"mem": {
"ram": 32858968,
"ram_units": "KiB",
"swap": 0,
"swap_units": "KiB",
"disk": 508480096,
"disk_units": "KB"
},
"ip_info": {
"protocol": "IPv4",
"isp": "ServerOptima",
"asn": "AS401742 ServerOptima",
"org": "ServerOptima Inc",
"city": "San Francisco",
"region": "California",
"region_code": "CA",
"country": "United States"
},
"partition": "/dev/sda1",
"fio": [
{
"bs": "4k",
"speed_r": 356006,
"iops_r": 89001,
"speed_w": 356946,
"iops_w": 89236,
"speed_rw": 712952,
"iops_rw": 178237,
"speed_units": "KBps"
},
{
"bs": "64k",
"speed_r": 3593896,
"iops_r": 56154,
"speed_w": 3612810,
"iops_w": 56450,
"speed_rw": 7206706,
"iops_rw": 112604,
"speed_units": "KBps"
},
{
"bs": "512k",
"speed_r": 4337324,
"iops_r": 8471,
"speed_w": 4567779,
"iops_w": 8921,
"speed_rw": 8905103,
"iops_rw": 17392,
"speed_units": "KBps"
},
{
"bs": "1m",
"speed_r": 4393004,
"iops_r": 4290,
"speed_w": 4685575,
"iops_w": 4575,
"speed_rw": 9078579,
"iops_rw": 8865,
"speed_units": "KBps"
}
],
"iperf": [
{
"mode": "IPv4",
"provider": "Clouvider",
"loc": "London, UK (10G)",
"send": "400 Mbits/sec",
"recv": "593 Mbits/sec",
"latency": "129 ms"
},
{
"mode": "IPv4",
"provider": "Eranium",
"loc": "Amsterdam, NL (100G)",
"send": "280 Mbits/sec",
"recv": "840 Mbits/sec",
"latency": "141 ms"
},
{
"mode": "IPv4",
"provider": "Uztelecom",
"loc": "Tashkent, UZ (10G)",
"send": "226 Mbits/sec",
"recv": "442 Mbits/sec",
"latency": "229 ms"
},
{
"mode": "IPv4",
"provider": "Leaseweb",
"loc": "Singapore, SG (10G)",
"send": "225 Mbits/sec",
"recv": "812 Mbits/sec",
"latency": "245 ms"
},
{
"mode": "IPv4",
"provider": "Clouvider",
"loc": "Los Angeles, CA, US (10G)",
"send": "1.04 Gbits/sec",
"recv": "1.02 Gbits/sec",
"latency": "11.5 ms"
},
{
"mode": "IPv4",
"provider": "Leaseweb",
"loc": "NYC, NY, US (10G)",
"send": "448 Mbits/sec",
"recv": "946 Mbits/sec",
"latency": "67.4 ms"
},
{
"mode": "IPv4",
"provider": "Edgoo",
"loc": "Sao Paulo, BR (1G)",
"send": "251 Mbits/sec",
"recv": "885 Mbits/sec",
"latency": "179 ms"
}
],
"geekbench": [
{
"version": 5,
"single": null,
"multi": null,
"url": "https://browser.geekbench.com/v5/cpu/24427914"
},
{
"version": 6,
"single": null,
"multi": null,
"url": "https://browser.geekbench.com/v6/cpu/18577882"
}
],
"runtime": {
"start": 1783113874,
"end": 1783114553,
"elapsed": 679
}
}
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 5
Geekbench measures your processor's single-core and multi-core power.
| Full Test | https://browser.geekbench.com/v5/cpu/24427914 |
|---|---|
| Multi Core | 14770 |
| Single Core | 1479 |
Geekbench 6
Geekbench measures your processor's single-core and multi-core power.
| Full Test | https://browser.geekbench.com/v6/cpu/18577882 |
|---|---|
| Multi Core | 11772 |
| Single Core | 1992 |
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 | 356.0 MB/s 89.001k IOPS | 3593.9 MB/s 56.154k IOPS | 4337.3 MB/s 8.471k IOPS | 4393.0 MB/s 4.29k IOPS |
| Write | 356.9 MB/s 89.236k IOPS | 3612.8 MB/s 56.45k IOPS | 4567.8 MB/s 8.921k IOPS | 4685.6 MB/s 4.575k IOPS |
| Total | 713.0 MB/s 178.237k IOPS | 7206.7 MB/s 112.604k IOPS | 8905.1 MB/s 17.392k IOPS | 9078.6 MB/s 8.865k IOPS |
Iperf3 ipv4
Iperf3 tests download and upload speeds to various locations using 8 parallel threads.
| Download | Upload | |
|---|---|---|
|
Edgoo Sao Paulo, BR (1G) |
885 Mbits/sec | 251 Mbits/sec |
|
Clouvider London, UK (10G) |
593 Mbits/sec | 400 Mbits/sec |
|
Leaseweb NYC, NY, US (10G) |
946 Mbits/sec | 448 Mbits/sec |
|
Eranium Amsterdam, NL (100G) |
840 Mbits/sec | 280 Mbits/sec |
|
Leaseweb Singapore, SG (10G) |
812 Mbits/sec | 225 Mbits/sec |
|
Uztelecom Tashkent, UZ (10G) |
442 Mbits/sec | 226 Mbits/sec |
|
Clouvider Los Angeles, CA, US (10G) |
1044 Mbits/sec | 1065 Mbits/sec |