腾讯云2019年年中钜惠“数字生态，钜惠来袭，云计算产品新购3折起”活动正在进行当中，如果需要国内较高配置、较大带宽云服务器产品的童鞋可以关注下每天的“爆品秒杀”活动，云服务器、云数据库等产品超级价格秒杀。就前面10天的秒杀活动方案来看，主打的还是国内云服务器产品，附带了少量低配的香港云服务器和新加坡云服务器，针对促销的用户群体是新用户及企业用户，最近几天企业用户促销方案也相对减少了，之前的2核8G内存10Mbps带宽方案5月28日的秒杀活动就没有。腾讯云促销活动相比其他国内主流商家，活动形式简单粗暴，但折扣力度并不小哦，不愧对“良心云”的称号，此次秒杀活动当中个人比较看好的事1核1G内存5Mbps带宽重庆云服务器方案、三年仅需599元；另外一个是2核4G内存5Mbps带宽方案、北京/上海/广州节点可以选择、三年1200元，如果是个人或企业建站使用比较推荐的此方案，超高性价比。至于仅支持新用户购买的问题，相信这个难不倒大家的，只要有心要，找身边的同事、同学、朋友注册一个账号即可，支付方式选择微信支付，目前基本上每个人都有微信支付吧。

国内低成本低配置方案建议：

1、9点-11点

2、11点-14点

3、14点-16点

4、16点-19点

5、19点-21点

三、腾讯云4核8G内存5M云服务器测评

前段时间蜗牛对此次腾讯云年中钜惠爆品秒杀方案当中的2核4G内存5M带宽、1核1G内存5M带宽方案分别进行了测评，相关测评文章在文章开头已经介绍了，如果需要请返回文章顶部查看。这里将对腾讯云参与促销活动的4核8G内存5M带宽方案进行测评，此方案三年只需3546元，并且购买没有什么门槛，新老用户均可以参与，配置方面相对来说是比较高了，有广州三区、广州四区、上海二区、上海三区、上海四区、北京三区可以选择，蜗牛这里购入的是上海四区产品，因为上海四区是新上线的区域，所有就购入了。

1、腾讯云上海四区4核8G5M带宽云服务器基本信息测试。KVM架构。

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CPUModel:Intel(R)Xeon(R)CPUE5-26xxv4

CPUCores:4Cores@2394.446MHzx86_64

OS:CentOS7.6.1810(64Bit)KVM

Kernel:3.10.0-957.el7.x86_64

TotalRAM:157MB/7821MB(353MBBuff)

LoadAverage:0.01,0.07,0.05

ASN&ISP:AS45090,ShenzhenTencentComputerSystemsCompanyLimited

Organization:TencentCloudComputing(Beijing)Co.,Ltd

Location:Haidian,China/CN

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2、腾讯云上海四区4核8G5M带宽云服务器硬盘IO读写速度测试。腾讯云高性能云硬盘IO限制是在100MB/s，速度方面还算不错的。

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I/OSpeed(1.0GB):59.3MB/s

AverageI/OSpeed:89.1MB/s

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3、腾讯云上海四区4核8G5M带宽云服务器国内电信、联通、移动上传下载速度测试。国内的速度来说是非常优秀的。

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NodeNameUploadSpeedDownloadSpeedLatency

Speedtest.net5.64Mbit/s148.71Mbit/s45.971ms

Fast.com0.00Mbit/s6.8Mbit/s-

NanjingCT3.50Mbit/s84.25Mbit/s-

HangzhouCT4.13Mbit/s85.55Mbit/s-

ChongqingCT5.39Mbit/s85.86Mbit/s-

ChongqingCU5.58Mbit/s86.38Mbit/s-

ChengduCM5.56Mbit/s84.85Mbit/s-

GuangzhouCM1.47Mbit/s0.92Mbit/s-

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=====开始speedtest=====Retrievingspeedtest.netconfiguration...

TestingfromTencentcloudcomputing(129.211.103.72)...

Retrievingspeedtest.netserverlist...

Selectingbestserverbasedonping...

HostedbyJINANWoChinacompany(Jinan)[366.43km]:41.396ms

Testingdownloadspeed................................................................................

Testinguploadspeed................................................................................................

Upload:5.43Mbit/s=====speedtest完成=====

4、腾讯云上海四区4核8G5M带宽云服务器海外节点下载速度测试。

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NodeName:IPv4address:DownloadSpeed

CacheFly:204.93.150.152:162.13KiB/s|1.27Mbps

Linode,Tokyo,JP:106.187.96.148:9.75MiB/s|78.03Mbps

Linode,Tokyo2,JP:139.162.65.37:20.09KiB/s|0.16Mbps

Linode,Fremont,CA:50.116.14.9:2.39MiB/s|19.11Mbps

Linode,Newark,NJ:50.116.57.237:3.93MiB/s|31.48Mbps

Linode,London,UK:176.58.107.39:3.34MiB/s|26.68Mbps

Linode,Frankfurt,DE:139.162.130.8:3.50MiB/s|28.03Mbps

Softlayer,Tokyo,JP:161.202.125.20:12.39KiB/s|0.10Mbps

Softlayer,Singapore,SG:119.81.28.170:15.73KiB/s|0.12Mbps

Softlayer,Seoul,KR:119.81.28.170:14.23KiB/s|0.11Mbps

Softlayer,HongKong,CN:119.81.130.170:6.30KiB/s|0.05Mbps

Softlayer,Dallas,TX:169.48.124.82:959.01KiB/s|7.49Mbps

Softlayer,Seattle,WA:67.228.112.250:242.23KiB/s|1.89Mbps

Softlayer,Frankfurt,DE:159.122.69.4:96.28KiB/s|0.75Mbps

Softlayer,Paris,FR:159.8.64.212:101.79KiB/s|0.80Mbps

Leaseweb,HongKong,CN:43.249.36.49:0B/s|N/A

Leaseweb,Singapore,SG:103.254.153.18:27.21KiB/s|0.21Mbps

Leaseweb,WashingtonD.C.,US:207.244.94.80:754.49KiB/s|5.89Mbps

Leaseweb,SanFrancisco,US:209.58.135.187:4.21MiB/s|33.68Mbps

Leaseweb,Netherlands,NL:5.79.108.33:533.18KiB/s|4.17Mbps

OVH,Montreal,CA:192.99.19.165:114.55KiB/s|0.89Mbps

Hinet,Taiwan,TW:210.61.132.1:50.98KiB/s|0.40Mbps

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------------------------------------------------------------------------

BenchmarkRun:MonMay27201918:33:03-19:01:43

4CPUsinsystem;running1parallelcopyoftests

Dhrystone2usingregistervariables34557105.5lps(10.0s,7samples)

Double-PrecisionWhetstone3682.8MWIPS(13.9s,7samples)

ExeclThroughput3093.8lps(30.0s,2samples)

FileCopy1024bufsize2000maxblocks619019.9KBps(30.0s,2samples)

FileCopy256bufsize500maxblocks160555.3KBps(30.0s,2samples)

FileCopy4096bufsize8000maxblocks2083312.5KBps(30.0s,2samples)

PipeThroughput848440.6lps(10.0s,7samples)

Pipe-basedContextSwitching181242.7lps(10.0s,7samples)

ProcessCreation9131.4lps(30.0s,2samples)

ShellScripts(1concurrent)7131.6lpm(60.0s,2samples)

ShellScripts(8concurrent)2453.3lpm(60.0s,2samples)

SystemCallOverhead846660.9lps(10.0s,7samples)

SystemBenchmarksIndexValuesBASELINERESULTINDEX

Dhrystone2usingregistervariables116700.034557105.52961.2

Double-PrecisionWhetstone55.03682.8669.6

ExeclThroughput43.03093.8719.5

FileCopy1024bufsize2000maxblocks3960.0619019.91563.2

FileCopy256bufsize500maxblocks1655.0160555.3970.1

FileCopy4096bufsize8000maxblocks5800.02083312.53591.9

PipeThroughput12440.0848440.6682.0

Pipe-basedContextSwitching4000.0181242.7453.1

ProcessCreation126.09131.4724.7

ShellScripts(1concurrent)42.47131.61682.0

ShellScripts(8concurrent)6.02453.34088.8

SystemCallOverhead15000.0846660.9564.4

========SystemBenchmarksIndexScore1172.6

------------------------------------------------------------------------

BenchmarkRun:MonMay27201919:01:43-19:30:27

4CPUsinsystem;running4parallelcopiesoftests

Dhrystone2usingregistervariables137004840.0lps(10.0s,7samples)

Double-PrecisionWhetstone14763.1MWIPS(13.8s,7samples)

ExeclThroughput12721.5lps(30.0s,2samples)

FileCopy1024bufsize2000maxblocks1028647.4KBps(30.0s,2samples)

FileCopy256bufsize500maxblocks278924.7KBps(30.0s,2samples)

FileCopy4096bufsize8000maxblocks3373857.8KBps(30.0s,2samples)

PipeThroughput3364957.9lps(10.0s,7samples)

Pipe-basedContextSwitching704070.8lps(10.0s,7samples)

ProcessCreation32399.0lps(30.0s,2samples)

ShellScripts(1concurrent)19976.8lpm(60.0s,2samples)

ShellScripts(8concurrent)2796.9lpm(60.0s,2samples)

SystemCallOverhead2969935.6lps(10.0s,7samples)

SystemBenchmarksIndexValuesBASELINERESULTINDEX

Dhrystone2usingregistervariables116700.0137004840.011739.9

Double-PrecisionWhetstone55.014763.12684.2

ExeclThroughput43.012721.52958.5

FileCopy1024bufsize2000maxblocks3960.01028647.42597.6

FileCopy256bufsize500maxblocks1655.0278924.71685.3

FileCopy4096bufsize8000maxblocks5800.03373857.85817.0

PipeThroughput12440.03364957.92705.0

Pipe-basedContextSwitching4000.0704070.81760.2

ProcessCreation126.032399.02571.4

ShellScripts(1concurrent)42.419976.84711.5

ShellScripts(8concurrent)6.02796.94661.5

SystemCallOverhead15000.02969935.61980.0

========SystemBenchmarksIndexScore3224.6