想要买到国内稳定又廉价的小鸡?各个大厂的学生鸡是个不错的选择。这些大厂学生鸡的优势是稳定、不用担着跑路的风险,技术服务和工单支持啥的到位,而且一个月只需要花9块钱左右续费就能一直用上至少4年,但缺点也很明显,就是带宽严重不足,云服务器都在1Mbps,轻量应用服务器一般也就5Mbps,跑个小站啥的不吃力(但我选择用 腾讯云COS 和 阿里云OSS 静态托管),但要负担一些重度服务就不太行了,最最重要的是,年龄要低于25岁才有购买资格(24岁,是学生x),25岁很多人刚好大学毕业的样子,虽然有这样的年龄门槛把很多人阻挡在外(25岁很多人都已经开始工作了),但这比原来强制要求核验学生证门槛已经要降低很多了就是啦。
这次我把阿里云和腾讯云的学生机都整了一台,都是轻量应用服务器,看看这俩大厂的学生机都长啥样。
首先看看他们俩给的配置:
阿里云 | 腾讯云 | |
---|---|---|
处理器 | 1 vCore | 1 vCore |
内存 | 2G | 2G |
硬盘 | 40GB | 40GB |
带宽 | 5Mbps | 5Mbps |
可选地域 | 华东2/华北2 | 北京/广州 |
LemonBench Linux System Benchmark Utility Version 20201005 Intl BetaVersion
Bench Start Time: 2021-01-22 15:55:31
Bench Finish Time: 2021-01-22 16:01:30
Test Mode: Fast Mode
-> System Information
OS Release: CentOS Linux 7.6.1810 (x86_64)
CPU Model: Intel(R) Xeon(R) Gold 6133 CPU @ 2.50GHz 2.49 GHz
CPU Cache Size: 28160 KB
CPU Number: 1 vCPU
Virt Type: KVM
Memory Usage: 147.93 MB / 1.79 GB
Swap Usage: [ No Swapfile / Swap partition ]
Disk Usage: 2.44 GB / 41.15 GB
Boot Device: /dev/vda1
Load (1/5/15min): 0.52 0.15 0.06
CPU Usage: 6.2% used, 0.0% iowait, 0.0% steal
Kernel Version: 3.10.0-1127.19.1.el7.x86_64
Network CC Method: cubic + pfifo_fast
-> Network Information
IPV4 - IP Address: [CN] 119.29.178.*
IPV4 - ASN Info: 45090 (CNNIC-TENCENT-NET-AP - Shenzhen Tencent Computer Systems Company Limited, CN)
IPV4 - Region: China Guangdong Guangzhou
-> Media Unlock Test
HBO Now: No
Bahamut Anime: No
Abema.TV: No
Princess Connect Re:Dive Japan: No
BBC: No
Bilibili China Mainland Only: Yes
Bilibili Hongkong/Macau/Taiwan: No
Bilibili Taiwan Only: No
-> CPU Performance Test (Fast Mode, 1-Pass @ 5sec)
1 Thread Test: 940 Scores
-> Memory Performance Test (Fast Mode, 1-Pass @ 5sec)
1 Thread - Read Test : 18497.02 MB/s
1 Thread - Write Test: 13051.79 MB/s
-> Disk Speed Test (4K Block/1M Block, Direct Mode)
Test Name Write Speed Read Speed
100MB-4K Block 5.5 MB/s (1342 IOPS, 19.07 s) 13.2 MB/s (3218 IOPS, 7.95 s)
1GB-1M Block 137 MB/s (130 IOPS, 7.66 s) 152 MB/s (144 IOPS, 6.92 s)
-> Speedtest.net Network Speed Test
Node Name Upload Speed Download Speed Ping Latency Server Name
Speedtest Default 0.62 MB/s 12.57 MB/s 33.76 ms ChinaUnicom-5G (China TianJin)
China, Beijing CU 0.63 MB/s 10.60 MB/s 33.39 ms Beijing Unicom (China Beijing)
China, Shanghai CT 0.64 MB/s 12.62 MB/s 31.31 ms China Telecom (China Shanghai)
China, Hangzhou CM 0.63 MB/s 12.96 MB/s 29.14 ms China Mobile Group Zhejiang Co.,Ltd (China Hangzhou)
LemonBench Server Test Tookit 20201005 Intl BetaVersion (C)iLemonrain. All Rights Reserved.
==========================================================================================
[Info] Bench Start Time: 2021-01-23 15:02:31
[Info] Test Mode: Fast Mode
-> System Information
OS Release: CentOS Linux 7.6.1810 (x86_64)
CPU Model: Intel(R) Xeon(R) Platinum 8163 CPU @ 2.50GHz 2.50 GHz
CPU Cache Size: 33792 KB
CPU Number: 1 vCPU
Virt Type: KVM
Memory Usage: 133.27 MB / 1.80 GB
Swap Usage: [ No Swapfile/Swap Partition ]
Boot Device: /dev/vda1
Disk Usage: 1.92 GB / 41.15 GB
CPU Usage: 6.7% used, 0.0% iowait, 0.0% steal
Load (1/5/15min): 0.52 0.14 0.05
Uptime: 0 Days, 0 Hours, 14 Minutes, 41 Seconds
Kernel Version: 3.10.0-957.21.3.el7.x86_64
Network CC Method: cubic + pfifo_fast
-> Network Infomation
IPV4 - IP Address: [CN] 47.95.11.*
IPV4 - ASN Info: AS37963 (CNNIC-ALIBABA-CN-NET-AP - Hangzhou Alibaba Advertising Co.,Ltd., CN)
IPV4 - Region: China Beijing Beijing
-> Media Unlock Test
HBO Now: No
Bahamut Anime: Failed (due to parse fail)
Abema.TV: No
Princess Connect Re:Dive Japan: No
BBC: No
BiliBili China Mainland Only: Yes
BiliBili Hongkong/Macau/Taiwan: No
Bilibili Taiwan Only: No
-> CPU Performance Test (Fast Mode, 1-Pass @ 5sec)
1 Thread Test: 847 Scores
-> Memory Performance Test (Fast Mode, 1-Pass @ 5sec)
1 Thread - Read Test : 16332.71 MB/s
1 Thread - Write Test: 11717.19 MB/s
-> Disk Speed Test (4K Block/1M Block, Direct Mode)
Test Name Write Speed Read Speed
100MB-4K Block 12.3 MB/s (3000 IOPS, 8.53s) 12.4 MB/s (3029 IOPS, 8.45s)
1GB-1M Block 147 MB/s (140 IOPS, 7.11s) 149 MB/s (141 IOPS, 7.05s)
-> Speedtest.net Network Speed Test
Node Name Upload Speed Download Speed Ping Latency Server Name
Speedtest Default 0.68 MB/s 11.78 MB/s 12.28 ms China Unicom HeNan 5G (China Zhengzhou)
China, Beijing CU 0.65 MB/s 11.82 MB/s 3.92 ms Beijing Unicom (China Beijing)
China, Shanghai CT 0.66 MB/s 11.98 MB/s 27.92 ms China Telecom (China Shanghai)
China, Hangzhou CM 0.66 MB/s 11.89 MB/s 27.90 ms China Mobile Group Zhejiang Co.,Ltd (China Hangzhou)
可以看到,腾讯云学生机给的是一颗 Intel(R) Xeon(R) Gold 6133 处理器,而阿里云给的则是一颗 Intel(R) Xeon(R) Platinum 8163,下面是 GeekBench 5 对这两颗 CPU 单核的跑分情况(仅供参考):
Intel(R) Xeon(R) Gold 6133 | Intel(R) Xeon(R) Platinum 8163 | |
---|---|---|
GeekBench 5 分数 | 750~ | 550~ |
这样看来,腾讯云给的CPU似乎要更好一些,但能不能达到100%性能还真不好说...
其余的RAM性能,磁盘的性能都差不太多。上传下载速度也都差不多,拉不开差距,都是5Mbps的上传,100Mbps的下载。话说回来,国内的上传带宽真是昂贵...
两家大厂给的明面配置可以说是完全一样,但购买后就能发现,腾讯云给的CPU更加给力(也不好说咧),而且最重要的是,腾讯云学生机一个月是9元,年费108元,但总共只给了三次优惠续费,因此,必须一次性购买一年,再续费三次,才能真正抓到四年优惠价学生机。而阿里云学生机一个月是9.5元,在学生资格到期之前可以无限次续费,真正做到用一个月的机器,交一个月的钱,更具有灵活性!
(PS: 2020年1月13号,阿里云更新了学生机套餐,下线了原有的云翼计划,更新成开发者成长计划了,也跟腾讯云一样搞成总共三次优惠续费了!学坏样学得真快啊你小子!)
各家学生机购买地址(无 AFF):阿里云云翼计划(已下线)
阿里云开发者成长计划
腾讯云云+校园
本文作者:NiNya
本文链接:https://lilynas.com/archives/657/
最后修改时间:2021-01-23 15:42:56
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