商家简介
大名鼎鼎的甲骨文，就不多说了。只要通过信用卡验证，就可以拥有终身免费的云服务器。今年甲骨文推出了ARM架构的服务器，羊毛大军异常火爆，开放当天资源就直接被开完，后续只能通过脚本刷出来。直到数月后的今天，甲骨文大量补充了首尔区的资源，长久的等待终于如愿以偿。
官网：https://oracle.com
机器配置与开机技巧
如有乐享大佬的文章讲的很清晰了，谷歌搜索就有。
参考：
这里强调几点容易踩的坑。
- 选系统：推荐Ubuntu20。在选系统那里点Canonical 进去能看到Ubuntu20，但是注意不要选默认的 Minimal 版本，手动选完整版。
- 大佬们推荐开两台 2h12g 的，貌似这样能把硬盘用完。
- 如果遇到一开机就被终止，则在创建时网络那项选不分配公网ip。这样可以成功创建，然后再到 附加的 VNIC 里配置公网ip，可以选择预留ip和临时ip。
测评
测试使用的是2h12g配置。
LemonBench
系统信息
cpu看不到。
-> System Information
OS Release: Ubuntu 20.04.2 LTS (Focal Fossa) (aarch64)
CPU Model: 0.00 GHz
CPU Cache Size:
CPU Number: 0 vCPU
Virt Type: KVM
Memory Usage: 288.33 MB / 11.55 GB
Swap Usage: [ No Swapfile / Swap partition ]
Disk Usage: 1.55 GB / 47.16 GB
Boot Device: /dev/sda1
Load (1/5/15min): 0.37 0.12 0.03
CPU Usage: 0.0% used, 0.0% iowait, 0.0% steal
Kernel Version: 5.8.0-1037-oracle
Network CC Method: bbr + fq_pie
-> Network Information
IPV4 - IP Address: [KR] 152.70.251.*
IPV4 - ASN Info: 31898 (ORACLE-BMC-31898 - Oracle Corporation, US)
IPV4 - Region: Republic of Korea Seoul
性能
-> CPU Performance Test (Fast Mode, 1-Pass @ 5sec)
1 Thread Test: 3499 Scores
2 Threads Test: 4763 Scores
-> Memory Performance Test (Fast Mode, 1-Pass @ 5sec)
1 Thread - Read Test : 29444.79 MB/s
1 Thread - Write Test: 14507.62 MB/s
-> Disk Speed Test (4K Block/1M Block, Direct Mode)
Test Name Write Speed Read Speed
100MB-4K Block 8.6 MB/s (2097 IOPS, 12.20 s) 11.1 MB/s (2717 IOPS, 9.42 s)
1GB-1M Block 57.8 MB/s (55 IOPS, 18.15 s) 52.5 MB/s (50 IOPS, 19.96 s)
-> Speedtest.net Network Speed Test
Node Name Upload Speed Download Speed Ping Latency Server Name
Speedtest Default 68.85 MB/s 44.66 MB/s 4.57 ms kdatacenter.com (South Korea Seoul)
China, Beijing CU Fail: Timeout Exceeded after 60 seconds
China, Shanghai CT 2.15 MB/s 58.06 MB/s 98.59 ms China Telecom (China Shanghai)
China, Hangzhou CM 15.21 MB/s 71.26 MB/s 122.87 ms China Mobile Group Zhejiang Co.,Ltd (China Hangzhou)
YAB性能测试
Basic System Information:
---------------------------------
Processor : Neoverse-N1
CPU cores : 2 @ ??? MHz
AES-NI : ✔ Enabled
VM-x/AMD-V : ❌ Disabled
RAM : 11.5 GiB
Swap : 0.0 KiB
Disk : 45.1 GiB
Running fio random mixed R+W disk test with 64k block size...
fio Disk Speed Tests (Mixed R/W 50/50):
---------------------------------
Block Size | 4k (IOPS) | 64k (IOPS)
------ | --- ---- | ---- ----
Read | 6.40 MB/s (1.6k) | 26.99 MB/s (421)
Write | 6.41 MB/s (1.6k) | 27.79 MB/s (434)
Total | 12.81 MB/s (3.2k) | 54.78 MB/s (855)
| |
Block Size | 512k (IOPS) | 1m (IOPS)
------ | --- ---- | ---- ----
Read | 24.20 MB/s (47) | 23.91 MB/s (23)
Write | 26.27 MB/s (51) | 26.67 MB/s (26)
Total | 50.48 MB/s (98) | 50.59 MB/s (49)
iperf3 Network Speed Tests (IPv4):
---------------------------------
Provider | Location (Link) | Send Speed | Recv Speed
| | |
Clouvider | London, UK (10G) | 604 Mbits/sec | 447 Mbits/sec
Online.net | Paris, FR (10G) | busy | 33.2 Mbits/sec
WorldStream | The Netherlands (10G) | 694 Mbits/sec | 449 Mbits/sec
Biznet | Jakarta, Indonesia (1G) | 489 Mbits/sec | 24.9 Mbits/sec
Clouvider | NYC, NY, US (10G) | 683 Mbits/sec | 461 Mbits/sec
Velocity Online | Tallahassee, FL, US (10G) | 751 Mbits/sec | 417 Mbits/sec
Clouvider | Los Angeles, CA, US (10G) | 852 Mbits/sec | 558 Mbits/sec
Iveloz Telecom | Sao Paulo, BR (2G) | busy | 150 Mbits/sec
Running GB5 benchmark test... *cue elevator music*
Geekbench 5 Benchmark Test:
---------------------------------
Test | Value
|
Single Core | 853
Multi Core | 1686
Full Test | https://browser.geekbench.com/v5/cpu/9173922
Speedtest
本地应该是G口：
Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by kdatacenter.com (Seoul) [1.72 km]: 54.474 ms
Testing download speed................................................................................
Download: 450.81 Mbit/s
Testing upload speed................................................................................................
Upload: 743.60 Mbit/s
superspeed
可能是今天开的人比较多，比网上之前测评的下降非常大。不过白嫖的嘛，能用就行。
TraceRoute
电信联通走CN2，移动直连。线路其实很好，适合建站，就是速度现在有点被蓐坏了。。
Traceroute to China, Beijing CU (TCP Mode, Max 30 Hop)
============================================================
traceroute to 123.125.99.1 (123.125.99.1), 30 hops max, 32 byte packets
1 140.91.214.1 0.22 ms AS31898 Republic of Korea, Seoul, oracle.com
2 121.78.30.14 1.04 ms AS9286 Republic of Korea, Seoul, kinx.net
3 121.78.30.13 0.90 ms AS9286 Republic of Korea, Seoul, kinx.net
4 121.78.30.73 1.87 ms AS9286 Republic of Korea, Seoul, kinx.net
5 218.185.245.61 5.69 ms AS4809 Republic of Korea, Seoul, ChinaTelecom
6 59.43.187.209 23.37 ms * China, Shanghai, ChinaTelecom
7 59.43.186.245 26.05 ms * China, Shanghai, ChinaTelecom
8 59.43.130.197 30.28 ms * China, Shanghai, ChinaTelecom
9 59.43.80.106 34.96 ms * China, Shanghai, ChinaTelecom
10 *
11 202.97.85.90 56.94 ms AS4134 China, Beijing, ChinaTelecom
12 219.158.44.109 69.42 ms AS4837 China, Beijing, ChinaUnicom
13 *
14 *
15 125.33.187.218 64.18 ms AS4808 China, Beijing, ChinaUnicom
16 124.65.194.138 56.76 ms AS4808 China, Beijing, ChinaUnicom
17 61.135.113.154 51.40 ms AS4808 China, Beijing, ChinaUnicom
18 *
19 123.125.99.1 56.77 ms AS4808 China, Beijing, ChinaUnicom
Traceroute to China, Beijing CT (TCP Mode, Max 30 Hop)
============================================================
traceroute to 180.149.128.9 (180.149.128.9), 30 hops max, 32 byte packets
1 140.91.214.29 0.54 ms AS31898 Republic of Korea, Seoul, oracle.com
2 121.78.30.14 1.13 ms AS9286 Republic of Korea, Seoul, kinx.net
3 121.78.30.13 0.95 ms AS9286 Republic of Korea, Seoul, kinx.net
4 203.195.115.17 100.22 ms AS4809 Republic of Korea, Seoul, ChinaTelecom
5 *
6 59.43.182.225 166.40 ms * China, Beijing, ChinaTelecom
7 *
8 59.43.132.17 159.91 ms * China, Beijing, ChinaTelecom
9 *
10 36.110.244.46 165.35 ms AS23724 China, Beijing, ChinaTelecom
11 36.110.246.198 153.94 ms AS23724 China, Beijing, ChinaTelecom
12 180.149.128.9 163.54 ms AS23724 China, Beijing, ChinaTelecom
Traceroute to China, Beijing CM (TCP Mode, Max 30 Hop)
============================================================
traceroute to 211.136.25.153 (211.136.25.153), 30 hops max, 32 byte packets
1 140.91.214.26 0.65 ms AS31898 Republic of Korea, Seoul, oracle.com
2 121.78.30.14 0.73 ms AS9286 Republic of Korea, Seoul, kinx.net
3 121.78.30.13 21.29 ms AS9286 Republic of Korea, Seoul, kinx.net
4 223.119.19.153 51.04 ms AS58453 Republic of Korea, Seoul, ChinaMobile
5 223.120.3.117 64.67 ms AS58453 Republic of Korea, Seoul, ChinaMobile
6 *
7 *
8 *
9 *
10 *
11 111.24.2.249 99.80 ms AS9808 China, Beijing, ChinaMobile
12 *
13 211.136.67.113 109.53 ms AS56048 China, Beijing, ChinaMobile
14 *
15 211.136.95.226 89.45 ms AS56048 China, Beijing, ChinaMobile
16 211.136.95.226 109.77 ms AS56048 China, Beijing, ChinaMobile
17 *
18 *
19 211.136.25.153 90.44 ms AS56048 China, Beijing, ChinaMobile
Lemonbench：Ubuntu Pastebin
流媒体解锁
现在基本啥也不解，原来是解Netflix的。刚刚经过8.4惨案，全球服务器解锁奈飞的寥寥无几了。
=============跨国平台解锁==============
Dazn: No
HotStar: No
Netflix: [N] Mark Only
DisneyPlus: No
YouTube Premium: No (Region: CN)
Amazon Prime Video: Yes (Region: KR)
TVBAnywhere+: Yes
Tiktok Region: KR
iQyi Oversea Region: KR
Viu.com: No
YouTube CDN: Associated with LGUPLUSWIRELINE
Steam Currency: KRW
=======================================
玩法
ARM架构很多东西跑不了，目前到大陆速度也不佳，建议用来建站或者折腾。