Microsoft Azure - B1s Yab
February 5th 2025
This is the yab (yabs.sh results) for tests that were run on a Microsoft Azure server on February 5th 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.
Server
| Provider | Microsoft Azure |
|---|---|
| VPS Plan | B1s |
| OS Version | Ubuntu 22.04.5 LTS |
| Data Center Location | Lorenskog, Viken, Norway |
Specs
| Processor | Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz |
|---|---|
| CPU cores | 1 @ 2593.904 MHz |
| RAM | 842.8 MiB |
| Disk | 69.0 GB |
| Swap | 0.0 B |
| Kernel | 6.8.0-1020-azure |
| AES-NI | ✔ Enabled |
| VM-x/AMD-V | ❌ Disabled |
| VM Type |
Raw Yabs.sh Output
{
"version": "v2025-01-01",
"time": "20250205-141039",
"os": {
"arch": "x64",
"distro": "Ubuntu 22.04.5 LTS",
"kernel": "6.8.0-1020-azure",
"uptime": 1553908.63,
"vm": "MICROSOFT"
},
"net": {
"ipv4": true,
"ipv6": false
},
"cpu": {
"model": "Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz",
"cores": 1,
"freq": "2593.904 MHz",
"aes": true,
"virt": false
},
"mem": {
"ram": 862988,
"ram_units": "KiB",
"swap": 0,
"swap_units": "KiB",
"disk": 68999144,
"disk_units": "KB"
},
"ip_info": {
"protocol": "IPv4",
"isp": "Microsoft",
"asn": "AS8075 Microsoft Corporation",
"org": "Microsoft Azure Cloud (norwaye)",
"city": "Lorenskog",
"region": "Viken",
"region_code": "30",
"country": "Norway"
},
"partition": "/dev/root",
"fio": [
{
"bs": "4k",
"speed_r": 2457,
"iops_r": 614,
"speed_w": 2475,
"iops_w": 618,
"speed_rw": 4932,
"iops_rw": 1232,
"speed_units": "KBps"
},
{
"bs": "64k",
"speed_r": 27372,
"iops_r": 427,
"speed_w": 27773,
"iops_w": 433,
"speed_rw": 55145,
"iops_rw": 860,
"speed_units": "KBps"
},
{
"bs": "512k",
"speed_r": 26631,
"iops_r": 52,
"speed_w": 28583,
"iops_w": 55,
"speed_rw": 55214,
"iops_rw": 107,
"speed_units": "KBps"
},
{
"bs": "1m",
"speed_r": 26264,
"iops_r": 25,
"speed_w": 28918,
"iops_w": 28,
"speed_rw": 55182,
"iops_rw": 53,
"speed_units": "KBps"
}
],
"iperf": [
{
"mode": "IPv4",
"provider": "Clouvider",
"loc": "London, UK (10G)",
"send": "940 Mbits/sec",
"recv": "6.34 Gbits/sec",
"latency": "26.8 ms"
},
{
"mode": "IPv4",
"provider": "Eranium",
"loc": "Amsterdam, NL (100G)",
"send": "945 Mbits/sec",
"recv": "6.02 Gbits/sec",
"latency": "23.4 ms"
},
{
"mode": "IPv4",
"provider": "Uztelecom",
"loc": "Tashkent, UZ (10G)",
"send": "886 Mbits/sec",
"recv": "447 Mbits/sec",
"latency": "90.1 ms"
},
{
"mode": "IPv4",
"provider": "Leaseweb",
"loc": "Singapore, SG (10G)",
"send": "665 Mbits/sec",
"recv": "382 Mbits/sec",
"latency": "181 ms"
},
{
"mode": "IPv4",
"provider": "Clouvider",
"loc": "Los Angeles, CA, US (10G)",
"send": "385 Mbits/sec",
"recv": "546 Mbits/sec",
"latency": "150 ms"
},
{
"mode": "IPv4",
"provider": "Leaseweb",
"loc": "NYC, NY, US (10G)",
"send": "667 Mbits/sec",
"recv": "380 Mbits/sec",
"latency": "89.7 ms"
},
{
"mode": "IPv4",
"provider": "Edgoo",
"loc": "Sao Paulo, BR (1G)",
"send": "530 Mbits/sec",
"recv": "395 Mbits/sec",
"latency": "196 ms"
}
],
"geekbench": [],
"runtime": {
"start": 1738761039,
"end": 1738761690,
"elapsed": 651
}
}
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.
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 | 2.5 MB/s 0.614k IOPS | 27.4 MB/s 0.427k IOPS | 26.6 MB/s 0.052k IOPS | 26.3 MB/s 0.025k IOPS |
| Write | 2.5 MB/s 0.618k IOPS | 27.8 MB/s 0.433k IOPS | 28.6 MB/s 0.055k IOPS | 28.9 MB/s 0.028k IOPS |
| Total | 4.9 MB/s 1.232k IOPS | 55.1 MB/s 0.86k IOPS | 55.2 MB/s 0.107k IOPS | 55.2 MB/s 0.053k IOPS |
Iperf3 ipv4
Iperf3 tests download and upload speeds to various locations using 8 parallel threads.
| Download | Upload | |
|---|---|---|
|
Edgoo Sao Paulo, BR (1G) |
395 Mbits/sec | 530 Mbits/sec |
|
Clouvider London, UK (10G) |
6492 Mbits/sec | 940 Mbits/sec |
|
Leaseweb NYC, NY, US (10G) |
380 Mbits/sec | 667 Mbits/sec |
|
Eranium Amsterdam, NL (100G) |
6164 Mbits/sec | 945 Mbits/sec |
|
Leaseweb Singapore, SG (10G) |
382 Mbits/sec | 665 Mbits/sec |
|
Uztelecom Tashkent, UZ (10G) |
447 Mbits/sec | 886 Mbits/sec |
|
Clouvider Los Angeles, CA, US (10G) |
546 Mbits/sec | 385 Mbits/sec |
