注意
本文最后更新于 2024-03-09,文中内容可能已过时。
简介
netcup GmbH 出售一些有趣的 ARM 服务器。我最近购买了 VPS 8000 ARM G11 版本。它配备了 18 核 ARM64 CPU,官网称其基于 Ampere Altra Max 处理器。
产品 |
VPS 8000 ARM G11 |
虚拟化技术 |
KVM |
处理器 |
18 核 ARM64 |
内存 |
64GB DDR4 ECC |
存储空间 |
2048 GB SSD |
网卡 |
2500 Mbit/s |
流量 |
不限 |
常规测试
Teddysun 的测试脚本可以给出整体性能的概览:
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wget -qO- bench.sh | bash
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结果如下:
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-------------------- A Bench.sh Script By Teddysun -------------------
Version : v2023-10-15
Usage : wget -qO- bench.sh | bash
----------------------------------------------------------------------
CPU Model : CPU model not detected
CPU Cores : 18
AES-NI : ✓ Enabled
VM-x/AMD-V : ✗ Disabled
Total Disk : 2.0 TB (20.7 GB Used)
Total Mem : 62.7 GB (3.1 GB Used)
System uptime : 1 days, 14 hour 48 min
Load average : 0.25, 0.14, 0.10
OS : Debian GNU/Linux 12
Arch : aarch64 (64 Bit)
Kernel : 6.6.8
TCP CC : bbr
Virtualization : KVM
IPv4/IPv6 : ✓ Online / ✓ Online
Organization : AS197540 netcup GmbH
Location : Nürnberg / DE
Region : Bavaria
----------------------------------------------------------------------
I/O Speed(1st run) : 470 MB/s
I/O Speed(2nd run) : 673 MB/s
I/O Speed(3rd run) : 676 MB/s
I/O Speed(average) : 606.3 MB/s
----------------------------------------------------------------------
Node Name Upload Speed Download Speed Latency
Speedtest.net 174.35 Mbps 147.69 Mbps 0.29 ms
Los Angeles, US 626.82 Mbps 1950.34 Mbps 147.10 ms
Dallas, US 697.90 Mbps 2109.19 Mbps 133.37 ms
Montreal, CA 554.36 Mbps 904.78 Mbps 94.53 ms
Paris, FR 2108.91 Mbps 2321.03 Mbps 21.98 ms
Shanghai, CN 640.20 Mbps 1484.39 Mbps 255.22 ms
Hongkong, CN 5.00 Mbps 0.55 Mbps 301.56 ms
Mumbai, IN 1685.98 Mbps 2417.37 Mbps 116.27 ms
Singapore, SG 1592.12 Mbps 2572.71 Mbps 179.95 ms
Tokyo, JP 423.71 Mbps 1122.09 Mbps 217.83 ms
----------------------------------------------------------------------
Finished in : 5 min 15 sec
Timestamp : 2023-12-30 03:55:03 CET
----------------------------------------------------------------------
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Yet-Another-Bench-Script
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curl -sL yabs.sh | bash
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结果非常详细和冗长,我把结果分成几个部分。首先,让我们看看脚本的基本信息:
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# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
# Yet-Another-Bench-Script #
# v2023-11-30 #
# https://github.com/masonr/yet-another-bench-script #
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
Sat Dec 30 04:16:48 AM CET 2023
ARM compatibility is considered *experimental*
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然后是系统的基本信息:
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Basic System Information:
---------------------------------
Uptime : 1 days, 15 hours, 15 minutes
Processor : Neoverse-N1
BIOS virt-5.2 CPU @ 2.0GHz
CPU cores : 18 @ ??? MHz
AES-NI : ✔ Enabled
VM-x/AMD-V : ❌ Disabled
RAM : 62.7 GiB
Swap : 0.0 KiB
Disk : 2.0 TiB
Distro : Debian GNU/Linux 12 (bookworm)
Kernel : 6.6.8
VM Type : KVM
IPv4/IPv6 : ✔ Online / ✔ Online
IPv6 Network Information:
---------------------------------
ISP : netcup GmbH
ASN : AS197540 netcup GmbH
Host : NETCUP-GMBH
Location : Karlsruhe, Baden-Wurttemberg (BW)
Country : Germany
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接下来是磁盘 IO 性能测试:
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fio Disk Speed Tests (Mixed R/W 50/50) (Partition /dev/vda4):
---------------------------------
Block Size | 4k (IOPS) | 64k (IOPS)
------ | --- ---- | ---- ----
Read | 138.63 MB/s (34.6k) | 261.70 MB/s (4.0k)
Write | 138.54 MB/s (34.6k) | 269.48 MB/s (4.2k)
Total | 277.18 MB/s (69.2k) | 531.19 MB/s (8.2k)
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Block Size | 512k (IOPS) | 1m (IOPS)
------ | --- ---- | ---- ----
Read | 298.21 MB/s (582) | 442.51 MB/s (432)
Write | 323.72 MB/s (632) | 493.71 MB/s (482)
Total | 621.93 MB/s (1.2k) | 936.22 MB/s (914)
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然后是网络速度测试:
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iperf3 Network Speed Tests (IPv4):
---------------------------------
Provider | Location (Link) | Send Speed | Recv Speed | Ping
----- | ----- | ---- | ---- | ----
Clouvider | London, UK (10G) | 2.45 Gbits/sec | 2.37 Gbits/sec | 20.5 ms
Scaleway | Paris, FR (10G) | 2.46 Gbits/sec | busy | 20.1 ms
NovoServe | North Holland, NL (40G) | 2.47 Gbits/sec | 2.38 Gbits/sec | 9.96 ms
Uztelecom | Tashkent, UZ (10G) | 1.99 Gbits/sec | 996 Mbits/sec | 84.2 ms
Clouvider | NYC, NY, US (10G) | 2.00 Gbits/sec | 542 Mbits/sec | 91.6 ms
Clouvider | Dallas, TX, US (10G) | 1.44 Gbits/sec | 648 Mbits/sec | 128 ms
Clouvider | Los Angeles, CA, US (10G) | 1.16 Gbits/sec | 1.04 Gbits/sec | 147 ms
iperf3 Network Speed Tests (IPv6):
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Provider | Location (Link) | Send Speed | Recv Speed | Ping
----- | ----- | ---- | ---- | ----
Clouvider | London, UK (10G) | 2.44 Gbits/sec | 2.33 Gbits/sec | 20.5 ms
Scaleway | Paris, FR (10G) | busy | busy | 32.2 ms
NovoServe | North Holland, NL (40G) | 2.48 Gbits/sec | 2.35 Gbits/sec | 9.97 ms
Uztelecom | Tashkent, UZ (10G) | 2.10 Gbits/sec | 875 Mbits/sec | 84.4 ms
Clouvider | NYC, NY, US (10G) | 1.78 Gbits/sec | 893 Mbits/sec | 91.6 ms
Clouvider | Dallas, TX, US (10G) | 1.39 Gbits/sec | 852 Mbits/sec | 128 ms
Clouvider | Los Angeles, CA, US (10G) | 1.16 Gbits/sec | 549 Mbits/sec | 147 ms
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接下来是 Geekbench 6 的测试结果:
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Geekbench 6 Benchmark Test:
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Test | Value
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Single Core | 1072
Multi Core | 8650
Full Test | https://browser.geekbench.com/v6/cpu/4192622
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最后,我只测试了 Geekbench 5,使用以下脚本:
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curl -sL yabs.sh | bash -s -- -i -f -n -5
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以下是 Geekbench 5 的结果:
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Geekbench 5 Benchmark Test:
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Test | Value
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Single Core | 798
Multi Core | 10975
Full Test | https://browser.geekbench.com/v5/cpu/22091599
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评测
现在,让我们来讨论一下测试结果。
CPU 性能
VPS 8000 ARM G11 在 Geekbench 6 的多核得分大约为 8650 分。为了让你对这个分数有个概念,我选取了一些知名的 CPU 做对比。
CPU |
单核得分 |
多核得分 |
Intel Core i9-13900K |
2970 |
20095 |
AMD Ryzen 9 7950X |
2930 |
19224 |
Intel Core i9-12900K |
2610 |
15428 |
AMD Ryzen 9 7940HS |
2481 |
11741 |
AMD Ryzen 7 5800X3D |
2085 |
10922 |
AMD Ryzen Z1 Extreme |
2252 |
9689 |
AMD Ryzen 7 7840U |
2099 |
8718 |
Intel Core i9-9900K |
1664 |
7977 |
我的 Framework Laptop 13 搭载了 AMD Ryzen 7 7840U,它的得分是
CPU |
单核得分 |
多核得分 |
AMD Ryzen 7 7840U |
2256 |
12127 |
这个差异是因为现代 CPU 有动态提升机制,可以超出基础时钟频率运行。
还有一点,我在 Geekbench 6 网站上看到了几条 Ampere Altra Max 2800 MHz (96 核) 的记录。单核得分为 958,多核得分为 11149。
这很奇怪,我的 18 核服务器多核得分为 8650,而 Altra Max 2800 MHz (96 核) 只有 11149。我猜 Geekbench 6 网站上的 Altra Max 2800 MHz (96 核) 记录性能表现得并不好,因为它是 ADLINK Ampere Altra 开发平台。它可能没有调教到最佳性能。