yet-another-bench-script là công cụ dùng để kiểm tra nhanh các thông số của VPS như:
- Tốc độ đọc & ghi của ổ lưu trữ => giúp xác nhận xem có đúng là VPS đang dùng SSD hoặc NVMe không? Càng cao càng tốt.
- Tốc độ trao đổi với mạng bên ngoài => cái này dự báo băng thông tốt hay tệ, nếu tốt dịch vụ web của chúng ta sẽ hiếm khi bị nghẽn. Nó đo cả tốc độ upload & download.
- Điểm Geekbench đánh giá khả năng tính toán của CPU => cao thì có khả năng xử lý tốt các nhiệm vụ phức tạp, nặng.
Trên VPS Linux, bạn sử dụng câu lệnh sau để kiểm tra:
curl -sL https://yabs.sh | bashhoặc
wget -qO- yabs.sh | bashThời gian kiểm tra đầy đủ thông thường mất từ 10 – 15 phút, lâu nhất là phần kiểm tra liên quan đến Geekbench.
Tóm lại đây là công cụ giúp:
- Xác nhận xem bên bán VPS có cung cấp các thông số đúng như quảng cáo không?
- So sánh các VPS với nhau để xem VPS nào hiệu quả hơn với cùng một đơn vị chi phí.
Một số ví dụ
1. VPS RAM 1GB AMD 1 core, Vultr high performance (6$/tháng), Location: Singapore
OS: Ubuntu 24.04 LTS
root@vultr:~# curl -sL https://yabs.sh | bash
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
# Yet-Another-Bench-Script #
# v2025-04-20 #
# https://github.com/masonr/yet-another-bench-script #
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
Fri Nov 7 03:24:25 AM UTC 2025
Basic System Information:
---------------------------------
Uptime : 0 days, 0 hours, 27 minutes
Processor : AMD EPYC-Rome Processor
CPU cores : 1 @ 2794.748 MHz
AES-NI : ✔ Enabled
VM-x/AMD-V : ❌ Disabled
RAM : 955.7 MiB
Swap : 2.3 GiB
Disk : 23.4 GiB
Distro : Ubuntu 24.04.3 LTS
Kernel : 6.8.0-87-generic
VM Type : MICROSOFT
IPv4/IPv6 : ✔ Online / ❌ Offline
IPv4 Network Information:
---------------------------------
ISP : SGP VULTR
ASN : AS20473 The Constant Company, LLC
Location : Singapore, South West (05)
Country : Singapore
fio Disk Speed Tests (Mixed R/W 50/50) (Partition /dev/vda2):
---------------------------------
Block Size | 4k (IOPS) | 64k (IOPS)
------ | --- ---- | ---- ----
Read | 177.67 MB/s (44.4k) | 1.24 GB/s (19.4k)
Write | 178.14 MB/s (44.5k) | 1.25 GB/s (19.5k)
Total | 355.81 MB/s (88.9k) | 2.49 GB/s (38.9k)
| |
Block Size | 512k (IOPS) | 1m (IOPS)
------ | --- ---- | ---- ----
Read | 1.33 GB/s (2.6k) | 1.36 GB/s (1.3k)
Write | 1.40 GB/s (2.7k) | 1.45 GB/s (1.4k)
Total | 2.73 GB/s (5.3k) | 2.81 GB/s (2.7k)
iperf3 Network Speed Tests (IPv4):
---------------------------------
Provider | Location (Link) | Send Speed | Recv Speed | Ping
----- | ----- | ---- | ---- | ----
Clouvider | London, UK (10G) | 811 Mbits/sec | 780 Mbits/sec | 195 ms
Eranium | Amsterdam, NL (100G) | 1.42 Gbits/sec | 3.27 Gbits/sec | 179 ms
Uztelecom | Tashkent, UZ (10G) | 2.34 Gbits/sec | 2.61 Gbits/sec | 135 ms
Leaseweb | Singapore, SG (10G) | 6.49 Gbits/sec | 4.39 Gbits/sec | --
Clouvider | Los Angeles, CA, US (10G) | 1.02 Gbits/sec | 38.6 Mbits/sec | 166 ms
Leaseweb | NYC, NY, US (10G) | 916 Mbits/sec | 2.34 Gbits/sec | 229 ms
Edgoo | Sao Paulo, BR (1G) | 821 Mbits/sec | 2.99 Gbits/sec | 331 msĐiểm Geekbench:
–
Thông tin chi tiết: https://browser.geekbench.com/v6/cpu/14895950
–
Kết quả kiểm tra lại lần 2:
root@vultr:~# curl -sL https://yabs.sh | bash
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
# Yet-Another-Bench-Script #
# v2025-04-20 #
# https://github.com/masonr/yet-another-bench-script #
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
Fri Nov 7 05:10:47 AM UTC 2025
Basic System Information:
---------------------------------
Uptime : 0 days, 2 hours, 13 minutes
Processor : AMD EPYC-Rome Processor
CPU cores : 1 @ 2794.748 MHz
AES-NI : ✔ Enabled
VM-x/AMD-V : ❌ Disabled
RAM : 955.7 MiB
Swap : 2.3 GiB
Disk : 23.4 GiB
Distro : Ubuntu 24.04.3 LTS
Kernel : 6.8.0-87-generic
VM Type : MICROSOFT
IPv4/IPv6 : ✔ Online / ❌ Offline
IPv4 Network Information:
---------------------------------
ISP : SGP VULTR
ASN : AS20473 The Constant Company, LLC
Location : Singapore, South West (05)
Country : Singapore
fio Disk Speed Tests (Mixed R/W 50/50) (Partition /dev/vda2):
---------------------------------
Block Size | 4k (IOPS) | 64k (IOPS)
------ | --- ---- | ---- ----
Read | 167.59 MB/s (41.8k) | 1.05 GB/s (16.4k)
Write | 168.03 MB/s (42.0k) | 1.05 GB/s (16.5k)
Total | 335.62 MB/s (83.9k) | 2.11 GB/s (33.0k)
| |
Block Size | 512k (IOPS) | 1m (IOPS)
------ | --- ---- | ---- ----
Read | 1.29 GB/s (2.5k) | 1.27 GB/s (1.2k)
Write | 1.36 GB/s (2.6k) | 1.35 GB/s (1.3k)
Total | 2.65 GB/s (5.1k) | 2.63 GB/s (2.5k)
iperf3 Network Speed Tests (IPv4):
---------------------------------
Provider | Location (Link) | Send Speed | Recv Speed | Ping
----- | ----- | ---- | ---- | ----
Clouvider | London, UK (10G) | 866 Mbits/sec | 1.11 Gbits/sec | 195 ms
Eranium | Amsterdam, NL (100G) | 1.39 Gbits/sec | 2.62 Gbits/sec | 172 ms
Uztelecom | Tashkent, UZ (10G) | 2.11 Gbits/sec | 2.17 Gbits/sec | 135 ms
Leaseweb | Singapore, SG (10G) | 6.68 Gbits/sec | 4.49 Gbits/sec | 1.15 ms
Clouvider | Los Angeles, CA, US (10G) | 1.02 Gbits/sec | 1.15 Gbits/sec | 166 ms
Leaseweb | NYC, NY, US (10G) | 908 Mbits/sec | 4.02 Gbits/sec | 229 ms
Edgoo | Sao Paulo, BR (1G) | 890 Mbits/sec | 2.37 Gbits/sec | 331 ms–**–
2. VPS RAM 2GB AMD 1 core, Vultr high performance (12$/tháng), Location: Singapore
OS: Ubuntu 24.04 LTS
Tốc độ đọc ghi:
–
Tốc độ mạng:
–
Geekbench:
–
Thông tin chi tiết: https://browser.geekbench.com/v6/cpu/14896699
–
Kết quả kiểm tra lại lần 2:
Welcome to Ubuntu 24.04.3 LTS (GNU/Linux 6.8.0-87-generic x86_64)
* Documentation: https://help.ubuntu.com
* Management: https://landscape.canonical.com
* Support: https://ubuntu.com/pro
System information as of Fri Nov 7 04:42:39 AM UTC 2025
System load: 0.0 Processes: 142
Usage of /: 17.8% of 46.31GB Users logged in: 1
Memory usage: 10% IPv4 address for enp1s0: 64.176.80.126
Swap usage: 0%
Expanded Security Maintenance for Applications is not enabled.
0 updates can be applied immediately.
Enable ESM Apps to receive additional future security updates.
See https://ubuntu.com/esm or run: sudo pro status
root@12USD:~# curl -sL https://yabs.sh | bash
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
# Yet-Another-Bench-Script #
# v2025-04-20 #
# https://github.com/masonr/yet-another-bench-script #
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
Fri Nov 7 04:43:07 AM UTC 2025
Basic System Information:
---------------------------------
Uptime : 0 days, 0 hours, 40 minutes
Processor : AMD EPYC-Rome Processor
CPU cores : 1 @ 2794.748 MHz
AES-NI : ✔ Enabled
VM-x/AMD-V : ❌ Disabled
RAM : 1.9 GiB
Swap : 4.8 GiB
Disk : 46.8 GiB
Distro : Ubuntu 24.04.3 LTS
Kernel : 6.8.0-87-generic
VM Type : MICROSOFT
IPv4/IPv6 : ✔ Online / ❌ Offline
IPv4 Network Information:
---------------------------------
ISP : The Constant Company
ASN : AS20473 The Constant Company, LLC
Host : Vultr Holdings, LLC
Location : Singapore, South West (05)
Country : Singapore
fio Disk Speed Tests (Mixed R/W 50/50) (Partition /dev/vda2):
---------------------------------
Block Size | 4k (IOPS) | 64k (IOPS)
------ | --- ---- | ---- ----
Read | 167.95 MB/s (41.9k) | 1.19 GB/s (18.6k)
Write | 168.39 MB/s (42.0k) | 1.20 GB/s (18.7k)
Total | 336.35 MB/s (84.0k) | 2.39 GB/s (37.4k)
| |
Block Size | 512k (IOPS) | 1m (IOPS)
------ | --- ---- | ---- ----
Read | 1.37 GB/s (2.6k) | 1.44 GB/s (1.4k)
Write | 1.44 GB/s (2.8k) | 1.54 GB/s (1.5k)
Total | 2.81 GB/s (5.4k) | 2.99 GB/s (2.9k)
iperf3 Network Speed Tests (IPv4):
---------------------------------
Provider | Location (Link) | Send Speed | Recv Speed | Ping
----- | ----- | ---- | ---- | ----
Clouvider | London, UK (10G) | 872 Mbits/sec | 832 Mbits/sec | 197 ms
Eranium | Amsterdam, NL (100G) | 3.81 Gbits/sec | 2.38 Gbits/sec | 179 ms
Uztelecom | Tashkent, UZ (10G) | 4.73 Gbits/sec | 516 Mbits/sec | 127 ms
Leaseweb | Singapore, SG (10G) | 7.56 Gbits/sec | 4.92 Gbits/sec | 1.05 ms
Clouvider | Los Angeles, CA, US (10G) | 940 Mbits/sec | 677 Mbits/sec | 180 ms
Leaseweb | NYC, NY, US (10G) | 1.40 Gbits/sec | 2.49 Gbits/sec | 244 ms
Edgoo | Sao Paulo, BR (1G) | 1.63 Gbits/sec | 2.91 Gbits/sec | 321 ms
Geekbench 6 Benchmark Test:
---------------------------------
Test | Value
|
Single Core | 1378
Multi Core | 1358
Full Test | https://browser.geekbench.com/v6/cpu/14897083
YABS completed in 13 min 41 sec
root@12USD:~#–**–
3. VPS RAM 2GB AMD 2 core, Vultr high performance (18$/tháng), Location: Singapore
OS: Ubuntu 24.04 LTS
Tốc độ đọc ghi:
–
Tốc độ mạng:
–
Geekbench:
Thông tin chi tiết: https://browser.geekbench.com/v6/cpu/14896717
–
Kết quả kiểm tra lại lần 2:
Welcome to Ubuntu 24.04.3 LTS (GNU/Linux 6.8.0-87-generic x86_64)
* Documentation: https://help.ubuntu.com
* Management: https://landscape.canonical.com
* Support: https://ubuntu.com/pro
System information as of Fri Nov 7 04:32:31 AM UTC 2025
System load: 0.0 Processes: 148
Usage of /: 16.6% of 55.69GB Users logged in: 1
Memory usage: 10% IPv4 address for enp1s0: 45.77.243.101
Swap usage: 0%
Expanded Security Maintenance for Applications is not enabled.
0 updates can be applied immediately.
Enable ESM Apps to receive additional future security updates.
See https://ubuntu.com/esm or run: sudo pro status
root@18USD:~# curl -sL https://yabs.sh | bash
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
# Yet-Another-Bench-Script #
# v2025-04-20 #
# https://github.com/masonr/yet-another-bench-script #
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
Fri Nov 7 04:32:43 AM UTC 2025
Basic System Information:
---------------------------------
Uptime : 0 days, 0 hours, 28 minutes
Processor : AMD EPYC-Rome Processor
CPU cores : 2 @ 2794.748 MHz
AES-NI : ✔ Enabled
VM-x/AMD-V : ❌ Disabled
RAM : 1.9 GiB
Swap : 5.8 GiB
Disk : 56.2 GiB
Distro : Ubuntu 24.04.3 LTS
Kernel : 6.8.0-87-generic
VM Type : MICROSOFT
IPv4/IPv6 : ✔ Online / ❌ Offline
IPv4 Network Information:
---------------------------------
ISP : The Constant Company
ASN : AS20473 The Constant Company, LLC
Host : Vultr Holdings, LLC
Location : Singapore, South West (05)
Country : Singapore
fio Disk Speed Tests (Mixed R/W 50/50) (Partition /dev/vda2):
---------------------------------
Block Size | 4k (IOPS) | 64k (IOPS)
------ | --- ---- | ---- ----
Read | 234.08 MB/s (58.5k) | 1.21 GB/s (18.9k)
Write | 234.70 MB/s (58.6k) | 1.21 GB/s (19.0k)
Total | 468.79 MB/s (117.1k) | 2.43 GB/s (37.9k)
| |
Block Size | 512k (IOPS) | 1m (IOPS)
------ | --- ---- | ---- ----
Read | 905.93 MB/s (1.7k) | 1.09 GB/s (1.0k)
Write | 954.06 MB/s (1.8k) | 1.16 GB/s (1.1k)
Total | 1.86 GB/s (3.6k) | 2.25 GB/s (2.2k)
iperf3 Network Speed Tests (IPv4):
---------------------------------
Provider | Location (Link) | Send Speed | Recv Speed | Ping
----- | ----- | ---- | ---- | ----
Clouvider | London, UK (10G) | 838 Mbits/sec | 23.0 Mbits/sec | 211 ms
Eranium | Amsterdam, NL (100G) | 2.79 Gbits/sec | 2.50 Gbits/sec | 171 ms
Uztelecom | Tashkent, UZ (10G) | 4.21 Gbits/sec | 1.57 Gbits/sec | 133 ms
Leaseweb | Singapore, SG (10G) | 7.27 Gbits/sec | 6.36 Gbits/sec | --
Clouvider | Los Angeles, CA, US (10G) | 792 Mbits/sec | 245 Mbits/sec | 253 ms
Leaseweb | NYC, NY, US (10G) | 1.55 Gbits/sec | 1.93 Gbits/sec | 249 ms
Edgoo | Sao Paulo, BR (1G) | busy | 2.56 Gbits/sec | 333 ms
Geekbench 6 Benchmark Test:
---------------------------------
Test | Value
|
Single Core | 1349
Multi Core | 2393
Full Test | https://browser.geekbench.com/v6/cpu/14896976
YABS completed in 12 min 30 sec
root@18USD:~#