AWS EC2 (ap-southeast-1) (Amazon AWS) - Lightsail Yab
June 11th 2025
This is the yab (yabs.sh results) for tests that were run on a AWS EC2 (ap-southeast-1) (Amazon AWS) server on June 11th 2025.
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Server
| Provider | AWS EC2 (ap-southeast-1) (Amazon AWS) |
|---|---|
| VPS Plan | Lightsail |
| OS Version | Ubuntu 24.04.2 LTS |
| Data Center Location | Singapore, Central Singapore, Singapore |
Specs
| Processor | Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz |
|---|---|
| CPU cores | 2 @ 2499.996 MHz |
| RAM | 1.9 GiB |
| Disk | 60.9 GB |
| Swap | 0.0 B |
| Kernel | 6.8.0-1029-aws |
| AES-NI | ✔ Enabled |
| VM-x/AMD-V | ❌ Disabled |
| VM Type |
Raw Yabs.sh Output
{
"version": "v2025-04-20",
"time": "20250611-074351",
"os": {
"arch": "x64",
"distro": "Ubuntu 24.04.2 LTS",
"kernel": "6.8.0-1029-aws",
"uptime": 2289.95,
"vm": "AMAZON"
},
"net": {
"ipv4": true,
"ipv6": true
},
"cpu": {
"model": "Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz",
"cores": 2,
"freq": "2499.996 MHz",
"aes": true,
"virt": false
},
"mem": {
"ram": 1956476,
"ram_units": "KiB",
"swap": 0,
"swap_units": "KiB",
"disk": 60857304,
"disk_units": "KB"
},
"ip_info": {
"protocol": "IPv6",
"isp": "Amazon.com, Inc.",
"asn": "AS16509 Amazon.com, Inc.",
"org": "AWS EC2 (ap-southeast-1)",
"city": "Singapore",
"region": "Central Singapore",
"region_code": "01",
"country": "Singapore"
},
"partition": "/dev/root",
"fio": [
{
"bs": "4k",
"speed_r": 6201,
"iops_r": 1550,
"speed_w": 6195,
"iops_w": 1548,
"speed_rw": 12396,
"iops_rw": 3098,
"speed_units": "KBps"
},
{
"bs": "64k",
"speed_r": 66052,
"iops_r": 1032,
"speed_w": 66406,
"iops_w": 1037,
"speed_rw": 132458,
"iops_rw": 2069,
"speed_units": "KBps"
},
{
"bs": "512k",
"speed_r": 63500,
"iops_r": 124,
"speed_w": 66480,
"iops_w": 129,
"speed_rw": 129980,
"iops_rw": 253,
"speed_units": "KBps"
},
{
"bs": "1m",
"speed_r": 62840,
"iops_r": 61,
"speed_w": 67312,
"iops_w": 65,
"speed_rw": 130152,
"iops_rw": 126,
"speed_units": "KBps"
}
],
"iperf": [
{
"mode": "IPv4",
"provider": "Clouvider",
"loc": "London, UK (10G)",
"send": "1.05 Gbits/sec",
"recv": "615 Mbits/sec",
"latency": "239 ms"
},
{
"mode": "IPv4",
"provider": "Eranium",
"loc": "Amsterdam, NL (100G)",
"send": "1.22 Gbits/sec",
"recv": "1.29 Gbits/sec",
"latency": "158 ms"
},
{
"mode": "IPv4",
"provider": "Uztelecom",
"loc": "Tashkent, UZ (10G)",
"send": "1.44 Gbits/sec",
"recv": "982 Mbits/sec",
"latency": "177 ms"
},
{
"mode": "IPv4",
"provider": "Leaseweb",
"loc": "Singapore, SG (10G)",
"send": "4.32 Gbits/sec",
"recv": "4.12 Gbits/sec",
"latency": "1.29 ms"
},
{
"mode": "IPv4",
"provider": "Clouvider",
"loc": "Los Angeles, CA, US (10G)",
"send": "893 Mbits/sec",
"recv": "699 Mbits/sec",
"latency": "165 ms"
},
{
"mode": "IPv4",
"provider": "Leaseweb",
"loc": "NYC, NY, US (10G)",
"send": "692 Mbits/sec",
"recv": "888 Mbits/sec",
"latency": "239 ms"
},
{
"mode": "IPv4",
"provider": "Edgoo",
"loc": "Sao Paulo, BR (1G)",
"send": "busy ",
"recv": "427 Mbits/sec",
"latency": "344 ms"
},
{
"mode": "IPv6",
"provider": "Clouvider",
"loc": "London, UK (10G)",
"send": "658 Mbits/sec",
"recv": "381 Mbits/sec",
"latency": "239 ms"
},
{
"mode": "IPv6",
"provider": "Eranium",
"loc": "Amsterdam, NL (100G)",
"send": "1.16 Gbits/sec",
"recv": "1.44 Gbits/sec",
"latency": "158 ms"
},
{
"mode": "IPv6",
"provider": "Uztelecom",
"loc": "Tashkent, UZ (10G)",
"send": "962 Mbits/sec",
"recv": "620 Mbits/sec",
"latency": "186 ms"
},
{
"mode": "IPv6",
"provider": "Leaseweb",
"loc": "Singapore, SG (10G)",
"send": "4.45 Gbits/sec",
"recv": "4.21 Gbits/sec",
"latency": "1.07 ms"
},
{
"mode": "IPv6",
"provider": "Clouvider",
"loc": "Los Angeles, CA, US (10G)",
"send": "1.02 Gbits/sec",
"recv": "500 Mbits/sec",
"latency": "165 ms"
},
{
"mode": "IPv6",
"provider": "Leaseweb",
"loc": "NYC, NY, US (10G)",
"send": "776 Mbits/sec",
"recv": "956 Mbits/sec",
"latency": "239 ms"
},
{
"mode": "IPv6",
"provider": "Edgoo",
"loc": "Sao Paulo, BR (1G)",
"send": "busy ",
"recv": "427 Mbits/sec",
"latency": "344 ms"
}
],
"geekbench": [
{
"version": 6,
"single": 917,
"multi": 406,
"url": "https://browser.geekbench.com/v6/cpu/12386279"
}
],
"runtime": {
"start": 1749627831,
"end": 1749629740,
"elapsed": 1909
}
}
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/12386279 |
|---|---|
| Multi Core | 406 |
| Single Core | 917 |
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 | 6.2 MB/s 1.55k IOPS | 66.1 MB/s 1.032k IOPS | 63.5 MB/s 0.124k IOPS | 62.8 MB/s 0.061k IOPS |
| Write | 6.2 MB/s 1.548k IOPS | 66.4 MB/s 1.037k IOPS | 66.5 MB/s 0.129k IOPS | 67.3 MB/s 0.065k IOPS |
| Total | 12.4 MB/s 3.098k IOPS | 132.5 MB/s 2.069k IOPS | 130.0 MB/s 0.253k IOPS | 130.2 MB/s 0.126k IOPS |
Iperf3 ipv4
Iperf3 tests download and upload speeds to various locations using 8 parallel threads.
| Download | Upload | |
|---|---|---|
|
Edgoo Sao Paulo, BR (1G) |
427 Mbits/sec | busy |
|
Clouvider London, UK (10G) |
615 Mbits/sec | 1075 Mbits/sec |
|
Leaseweb NYC, NY, US (10G) |
888 Mbits/sec | 692 Mbits/sec |
|
Eranium Amsterdam, NL (100G) |
1321 Mbits/sec | 1249 Mbits/sec |
|
Leaseweb Singapore, SG (10G) |
4219 Mbits/sec | 4424 Mbits/sec |
|
Uztelecom Tashkent, UZ (10G) |
982 Mbits/sec | 1475 Mbits/sec |
|
Clouvider Los Angeles, CA, US (10G) |
699 Mbits/sec | 893 Mbits/sec |
Iperf3 ipv6
Iperf3 tests download and upload speeds to various locations using 8 parallel threads.
| Download | Upload | |
|---|---|---|
|
Edgoo Sao Paulo, BR (1G) |
427 Mbits/sec | busy |
|
Clouvider London, UK (10G) |
381 Mbits/sec | 658 Mbits/sec |
|
Leaseweb NYC, NY, US (10G) |
956 Mbits/sec | 776 Mbits/sec |
|
Eranium Amsterdam, NL (100G) |
1475 Mbits/sec | 1188 Mbits/sec |
|
Leaseweb Singapore, SG (10G) |
4311 Mbits/sec | 4557 Mbits/sec |
|
Uztelecom Tashkent, UZ (10G) |
620 Mbits/sec | 962 Mbits/sec |
|
Clouvider Los Angeles, CA, US (10G) |
500 Mbits/sec | 1044 Mbits/sec |