腾讯云云+校园最新支持轻量应用服务器的购买!配置还不错!价格算下来才9元/月!还能支持代理商支付!非常划算!
符合要求的童鞋不要错过哦!!!
目录
活动地址
https://cloud.tencent.com/act/campus
机器配置
CPU:1核
内存:2G
磁盘:40G
带宽:5M(峰值)
流量:1000G/月
数据中心:上海 / 广州
价格:27元/3个月,54元/半年,108元/年 (平均9元/月)
购买地址:https://cloud.tencent.com/act/campus
更多优惠
服务器:
1M 50GSSD服务器:
M 50GSSD
数据库:MySQL 内存1GB 硬盘50GB 36元/年
数据库:MySQL 内存1GB 硬盘100GB 72元/年
数据库:MySQL 内存1GB 硬盘200GB 108元/年
数据库:CynosDB 1核 内存1GB 硬盘(按量收费) 20元/年
性能测试
机器配置
CPU:1核(AMD)
内存:2GB
磁盘:40GB
IPv4:1个
虚拟:KVM
带宽:5Mbps(峰值)
流量:1000GB/月
操作系统:CentOS 7.6 / Ubuntu 18.04 / Windows Server 2012
应用镜像:Wordpress / LAMP / Nodejs / 宝塔面板
数据中心:北京/广州/上海 (以后推出香港)
价格:140 元/月(最低配置价格为60元/月)
购买地址:https://cloud.tencent.com/act/pro/lighthouse2021
PS:不支持切换系统,购买时要选好!
配置测试
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CPU model : AMD EPYC 7K62 48–Core Processor
Number of cores : 1
CPU frequency : 2595.124 MHz
Total size of Disk : 40.0 GB (2.3 GB Used)
Total amount of Mem : 1837 MB (95 MB Used)
Total amount of Swap : 0 MB (0 MB Used)
System uptime : 0 days, 0 hour 1 min
Load average : 0.06, 0.05, 0.02
OS : CentOS 7.6.1810
Arch : x86_64 (64 Bit)
Kernel : 3.10.0–1062.9.1.el7.x86_64
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磁盘IO
磁盘IO为 138.7!
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I/O speed(1st run) : 150 MB/s
I/O speed(2nd run) : 132 MB/s
I/O speed(3rd run) : 134 MB/s
Average I/O speed : 138.7 MB/s
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测试IP
49.233.49.73
网络延迟
最快天津[联通] 6ms / 最慢加拿大 244ms / 平均48.7ms
线路 | 最快节点 | 最慢节点 | 平均响应 |
电信 | 湖北仙桃19ms | 云南昆明75ms | 35.2ms |
多线 | 北京6ms | 江苏宿迁41ms | 23.3ms |
联通 | 天津6ms | 福建福州43ms | 27ms |
移动 | 浙江金华30ms | 安徽合肥66ms | 42ms |
海外 | 中国香港41ms | 加拿大244ms | 96.7ms |
网络带宽
上行带宽5Mbps,下行没限制
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Node Name Upload Speed Download Speed Latency
上海 电信 5.15 Mbps 4597.20 Mbps 25.25 ms
广州 电信5G 5.12 Mbps 2531.89 Mbps 40.64 ms
上海 联通 5.00 Mbps 915.52 Mbps 32.81 ms
北京 联通 5.21 Mbps 6002.66 Mbps 3.02 ms
重庆 联通 5.13 Mbps 3221.46 Mbps 42.16 ms
广州 联通5G 5.85 Mbps 4223.87 Mbps 38.21 ms
上海 移动5G 5.38 Mbps 4332.75 Mbps 27.01 ms
重庆 移动 5.36 Mbps 2567.86 Mbps 43.53 ms
广东 移动 5.54 Mbps 3086.64 Mbps 47.91 ms
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网络丢包
测试时间下午4点!
内存测试
内存最大分配到 1660MB就被K了!
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1620MB allocated
1630MB allocated
1640MB allocated
1650MB allocated
1660MB allocated
Killed
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性能测试
跑分为:1751.4
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========================================================================
BYTE UNIX Benchmarks (Version 5.1.3)
System: VM_16_14_centos: GNU/Linux
OS: GNU/Linux — 3.10.0–1062.9.1.el7.x86_64 — #1 SMP Fri Dec 6 15:49:49 UTC 2019
Machine: x86_64 (x86_64)
Language: en_US.utf8 (charmap=“UTF-8”, collate=“UTF-8”)
CPU 0: AMD EPYC 7K62 48–Core Processor (5190.2 bogomips)
x86–64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
11:15:48 up 10 min, 2 users, load average: 0.37, 0.21, 0.15; runlevel 3
————————————————————————————————————
Benchmark Run: Mon Jun 15 2020 11:15:48 – 11:45:12
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 38261231.7 lps (10.0 s, 7 samples)
Double–Precision Whetstone 3136.7 MWIPS (18.2 s, 7 samples)
Execl Throughput 4526.3 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 1242009.8 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 336913.7 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 3337362.4 KBps (30.0 s, 2 samples)
Pipe Throughput 2063513.0 lps (10.0 s, 7 samples)
Pipe–based Context Switching 300010.0 lps (10.0 s, 7 samples)
Process Creation 20272.1 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 7516.8 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1012.8 lpm (60.0 s, 2 samples)
System Call Overhead 2884618.9 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 38261231.7 3278.6
Double–Precision Whetstone 55.0 3136.7 570.3
Execl Throughput 43.0 4526.3 1052.6
File Copy 1024 bufsize 2000 maxblocks 3960.0 1242009.8 3136.4
File Copy 256 bufsize 500 maxblocks 1655.0 336913.7 2035.7
File Copy 4096 bufsize 8000 maxblocks 5800.0 3337362.4 5754.1
Pipe Throughput 12440.0 2063513.0 1658.8
Pipe–based Context Switching 4000.0 300010.0 750.0
Process Creation 126.0 20272.1 1608.9
Shell Scripts (1 concurrent) 42.4 7516.8 1772.8
Shell Scripts (8 concurrent) 6.0 1012.8 1688.0
System Call Overhead 15000.0 2884618.9 1923.1
========
System Benchmarks Index Score 1751.4
======= Script description and score comparison completed! =======
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DB测试
MyISAM引擎 100 并发查询时间: 3.047秒
MyISAM引擎 1000并发查询时间:2.969秒
InnoDB引擎 100 并发查询时间: 0.872秒
InnoDB引擎 1000并发查询时间:1.5秒
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Benchmark
Running for engine myisam
Average number of seconds to run all queries: 3.046 seconds
Minimum number of seconds to run all queries: 2.941 seconds
Maximum number of seconds to run all queries: 3.156 seconds
Number of clients running queries: 100
Average number of queries per client: 20
Benchmark
Running for engine myisam
Average number of seconds to run all queries: 2.969 seconds
Minimum number of seconds to run all queries: 2.913 seconds
Maximum number of seconds to run all queries: 3.026 seconds
Number of clients running queries: 1000
Average number of queries per client: 2
Benchmark
Running for engine innodb
Average number of seconds to run all queries: 0.871 seconds
Minimum number of seconds to run all queries: 0.857 seconds
Maximum number of seconds to run all queries: 0.890 seconds
Number of clients running queries: 100
Average number of queries per client: 20
Benchmark
Running for engine innodb
Average number of seconds to run all queries: 1.477 seconds
Minimum number of seconds to run all queries: 1.425 seconds
Maximum number of seconds to run all queries: 1.598 seconds
Number of clients running queries: 1000
Average number of queries per client: 2
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并发测试
50KB静态页面测试 并发 ≈ 500
请求服务器:阿里云香港云服务器延迟50毫秒
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Server Software: nginx
Server Hostname: 49.233.49.73
Server Port: 80
Document Path: /50kb.html
Document Length: 51276 bytes
Concurrency Level: 500
Time taken for tests: 55.562 seconds
Complete requests: 500
Failed requests: 0
Write errors: 0
Total transferred: 25764000 bytes
HTML transferred: 25638000 bytes
Requests per second: 9.00 [#/sec] (mean)
Time per request: 55562.368 [ms] (mean)
Time per request: 111.125 [ms] (mean, across all concurrent requests)
Transfer rate: 452.83 [Kbytes/sec] received
Connection Times (ms)
min mean[+/–sd] median max
Connect: 1 9 1.3 9 12
Processing: 20 25297 14270.9 22540 55546
Waiting: 1 13314 13931.9 12719 53562
Total: 21 25306 14270.8 22550 55553
Percentage of the requests served within a certain time (ms)
50% 22550
66% 32236
75% 35889
80% 36115
90% 51859
95% 54012
98% 55340
99% 55550
100% 55553 (longest request)
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最后总结
服务器性能:CPU是AMD的 运算能力还是满强的的,磁盘IO也不错!
网络情况:延迟不错,毕竟是国内么。国外访问丢包严重!
价格情况:价格不算便宜!不过目前能申请首月免!
计费方式:按月/年计费。
支付方式:支付宝,微信,银行卡。
能否建站: 可以,并发能力不太好,国外访问丢包有点厉害。
能否趴强:不支持。
工单服务:客服还是很不错的,回复还是比较快的。
商家口碑:口碑不错。
能否退货:支持,但是要按已使用天数扣费。
使用限制:每个账户在单地域可创建的实例数量限制10台
控制面板:支持监控统计,防火墙,关机,重启,远程登陆,重置系统,密钥,不支持切换系统。
学生认证
1)25周岁以下免认证即可购买!
2)大学生认证会在学信网校验信息真实性。
3)已经认证成功,且没毕业,没有在使用的学生服务器 可以购买!
4)如果有在使用的学生服务器,需要服务器到期后再购买轻量应用服务器。
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