stsdust怎么样？stsdust是一家成立于2019年的商家，近段时间主要部署的是香港vps产品，每次以预售活动的形式出现，推出了一些列比较给力的方案（stsdust香港沙田vps年付特惠,三网cn2,最高20M无限流量,1核1G$46/年）。本次stsdust再次上线了杭州高性能云主机，独享资源，24小时跑满保证！杭州高性能云主机属于机房直销产品，电信、联通线路可以选择，支持自由申请两条线路之间任意切换。支持公开发票，允许24小时无条件退款，年付3天内无条件退款，三月以上提供稳定服务，两年付用户送免费顶级域名不限制！

所有资源独享保证，24小时跑满保证！开发票请提交工单至杭州机房支持部门或者财务部门处理！

CPU

内存

硬盘

带宽

流量

架构

ipv4

价格

购买

1核

2G

40G

1M

无限

kvm

1个

$18.19/月$183.32/年

点击购买

2核

4G

80G

2M

无限

kvm

1个

$23.83/月$239.76/年

点击购买

4核

8G

120G

3M

无限

kvm

1个

$29.47/月$296.21/年

点击购买

8核

16G

160G

4M

无限

kvm

1个

$35.11/月$352.71/年

点击购买

8核

32G

200G

5M

无限

kvm

1个

点击购买

4核8G内存3M带宽方案基本性能及速度测试，联通线路。

OSRelease:CentOSLinux7.6.1810(x86_64)

CPUModel:QEMUVirtualCPUversion2.5+2.40GHz

MemoryUsage:252.99MB/7.64GB

SwapUsage:[NoSwapfile/SwapPartition]

CPUUsage:1.6%used,0.0%iowait,0.0%steal

Load(1/5/15min):0.030.100.06

Uptime:0Days,0Hours,7Minutes,50Seconds

KernelVersion:3.10.0-957.27.2.el7.x86_64

NetworkCCMethod:cubic+pfifo_fast

IPV4-IPAddress:[CN]202.91.234.142

IPV4-ASNInfo:AS4837(CHINAUNICOMChina169Backbone,CN)

IPV4-Region:ChinaZhejiangHangzhou

PrincessConnectRe:DiveJapan:No

BiliBiliChinaMainlandOnly:Yes

BiliBiliHongkong/Macau/Taiwan:No

->CPUPerformanceTest(StandardMode,3-Pass@30sec)

->MemoryPerformanceTest(StandardMode,3-Pass@30sec)

1Thread-ReadTest:17473.95MB/s

1Thread-WriteTest:14167.17MB/s

->DiskSpeedTest(4KBlock/1MBlock,Direct-Write)

TestNameWriteSpeedReadSpeed

10MB-4KBlock22.4MB/s(5474IOPS,0.47s)29.6MB/秒(7231IOPS,0.35s)

10MB-1MBlock71.4MB/s(68IOPS,0.15s)810MB/秒(772IOPS,0.01s)

100MB-4KBlock26.3MB/s(6423IOPS,3.99s)29.9MB/秒(7304IOPS,3.50s)

100MB-1MBlock264MB/s(251IOPS,0.40s)1.2GB/秒(1167IOPS,0.09s)

1GB-4KBlock27.5MB/s(6714IOPS,38.13s)30.9MB/秒(7551IOPS,33.90s)

1GB-1MBlock529MB/s(504IOPS,1.98s)630MB/秒(600IOPS,1.66s)

->Speedtest.netNetworkSpeedTest

NodeNameUploadSpeedDownloadSpeedPingLatency

SpeedtestDefault0.36MB/s0.37MB/s10.40ms

China,JilinCU0.37MB/s0.35MB/s56.68ms

China,ShandongCU0.36MB/s0.34MB/s50.06ms

China,NanjingCU0.37MB/s0.35MB/s12.17ms

China,ShanghaiCU0.37MB/s0.35MB/s9.40ms

China,LanzhouCU0.36MB/s0.35MB/s43.24ms

China,BeijingCT0.37MB/s0.35MB/s30.78ms

China,HangzhouCT0.36MB/s0.34MB/s4.43ms

China,NanjingCT0.35MB/s0.36MB/s13.06ms

China,GuangzhouCT0.35MB/s0.35MB/s25.26ms

China,WuhanCT0.36MB/s0.38MB/s18.89ms

China,ShenyangCM0.38MB/s0.37MB/s40.24ms

China,HangzhouCM0.37MB/s0.35MB/s6.35ms

China,NanningCM0.38MB/s0.35MB/s39.77ms

China,LanzhouCM0.36MB/s0.37MB/s52.59ms

HongKong,HGC0.37MB/s0.36MB/s77.23ms

HongKong,CSL0.38MB/s0.31MB/s173.67ms

HongKong,PCCW0.34MB/s0.35MB/s31.47ms

Korea,SK[Kdatacenter]0.37MB/s0.38MB/s81.20ms

Japan,NTT[i3d]0.37MB/s0.36MB/s89.82ms

JapanGLBB0.12MB/s0.05MB/s306.87ms

JapanRakuten0.20MB/s0.35MB/s199.76ms

Taiwan,Seednet0.37MB/s0.29MB/s126.09ms

Taiwan,HiNet0.38MB/s0.38MB/s106.79ms

Taiwan,TFN0.37MB/s0.40MB/s108.75ms

Singapore,Singtel0.37MB/s0.37MB/s137.09ms

Singapore,M10.38MB/s0.24MB/s292.20ms