皓梦云:512MB内存 15Mbps带宽 圣何塞CN2 Hyper-V VPS测评

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详情:皓梦云:15元/月/512MB内存/60GB空间不限流量/15Mbps/Hyper-V/圣何塞CN2

1、系统信息、带宽、I/O测试

CPU model            : Intel(R) Xeon(R) CPU           E5520  @ 2.27GHz
Number of cores      : 2
CPU frequency        : 2266.665 MHz
Total size of Disk   : 16.2 GB (1.4 GB Used)
Total amount of Mem  : 481 MB (90 MB Used)
Total amount of Swap : 4095 MB (0 MB Used)
System uptime        : 1 days 16 hour 30 min
Load average         : 0.02, 0.04, 0.05
OS                   : CentOS 7.2.1511
Arch                 : x86_64 (64 Bit)
Kernel               : 3.10.0-327.el7.x86_64
Virt                 : hyperv
----------------------------------------------------------------------
I/O speed( 32M )     : 245 MB/s
I/O speed( 256M )    : 492 MB/s
I/O speed( 2G )      : 555 MB/s
Average I/O speed    : 430.7 MB/s
----------------------------------------------------------------------
Node Name         Upload Speed      Download Speed      Latency
Normal Node       22.18 Mbit/s      578.26 Mbit/s       7.601 ms
Xiangyang CT      18.22 Mbit/s      69.62 Mbit/s        278.994 ms
Shanghai  CT      18.14 Mbit/s      30.50 Mbit/s        170.71 ms
Chengdu   CT      18.04 Mbit/s      50.00 Mbit/s        186.241 ms
Xi'an     CU      17.66 Mbit/s      58.20 Mbit/s        307.946 ms
Shanghai  CU      19.06 Mbit/s      50.60 Mbit/s        162.488 ms
Chongqing CU      19.77 Mbit/s      57.42 Mbit/s        184.601 ms
Xi'an     CM      18.66 Mbit/s      101.32 Mbit/s       236.997 ms
Shanghai  CM      16.11 Mbit/s      16.98 Mbit/s        213.194 ms
Chengdu   CM      7.81 Mbit/s       5.90 Mbit/s         261.048 ms
----------------------------------------------------------------------
Total time   : 4 min 2 sec
Current time : 2018-05-27 21:42:15
Finished!

2、上传/下载带宽测试

Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by Speedtest.net (San Jose, CA) [4.30 km]: 10.147 ms
Testing download speed...................................
Download: 666.84 Mbit/s
Testing upload speed.....................................
Upload: 21.57 Mbit/s

3、国内访问速度
皓梦云-ping.jpg

4、硬盘 I/O 性能测试

dd if=/dev/zero of=test bs=64k count=4k oflag=dsync
记录了4096+0 的读入
记录了4096+0 的写出
268435456字节(268 MB)已复制,273.236 秒,982 kB/秒

5、UnixBench跑分

Benchmark Run: 日 5月 27 2018 21:53:12 - 22:20:59
2 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables       22022214.7 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     2931.9 MWIPS (7.1 s, 7 samples)
Execl Throughput                               1290.5 lps   (29.7 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        647890.0 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          183406.0 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       1431848.7 KBps  (30.0 s, 2 samples)
Pipe Throughput                             1005601.7 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 180694.4 lps   (10.0 s, 7 samples)
Process Creation                               2747.2 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   3330.0 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   1168.9 lpm   (60.0 s, 2 samples)
System Call Overhead                        1500216.7 lps   (10.0 s, 7 samples)
System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   22022214.7   1887.1
Double-Precision Whetstone                       55.0       2931.9    533.1
Execl Throughput                                 43.0       1290.5    300.1
File Copy 1024 bufsize 2000 maxblocks          3960.0     647890.0   1636.1
File Copy 256 bufsize 500 maxblocks            1655.0     183406.0   1108.2
File Copy 4096 bufsize 8000 maxblocks          5800.0    1431848.7   2468.7
Pipe Throughput                               12440.0    1005601.7    808.4
Pipe-based Context Switching                   4000.0     180694.4    451.7
Process Creation                                126.0       2747.2    218.0
Shell Scripts (1 concurrent)                     42.4       3330.0    785.4
Shell Scripts (8 concurrent)                      6.0       1168.9   1948.2
System Call Overhead                          15000.0    1500216.7   1000.1
                                                                   ========
System Benchmarks Index Score                                         860.4
------------------------------------------------------------------------
Benchmark Run: 日 5月 27 2018 22:20:59 - 22:48:45
2 CPUs in system; running 2 parallel copies of tests
Dhrystone 2 using register variables       43696348.3 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     6061.9 MWIPS (6.9 s, 7 samples)
Execl Throughput                               5593.0 lps   (29.5 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks       1105226.8 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          310891.1 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       2457335.9 KBps  (30.0 s, 2 samples)
Pipe Throughput                             2055463.6 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 436582.2 lps   (10.0 s, 7 samples)
Process Creation                              19263.0 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   8520.9 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   1170.2 lpm   (60.1 s, 2 samples)
System Call Overhead                        2689608.7 lps   (10.0 s, 7 samples)
System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   43696348.3   3744.3
Double-Precision Whetstone                       55.0       6061.9   1102.2
Execl Throughput                                 43.0       5593.0   1300.7
File Copy 1024 bufsize 2000 maxblocks          3960.0    1105226.8   2791.0
File Copy 256 bufsize 500 maxblocks            1655.0     310891.1   1878.5
File Copy 4096 bufsize 8000 maxblocks          5800.0    2457335.9   4236.8
Pipe Throughput                               12440.0    2055463.6   1652.3
Pipe-based Context Switching                   4000.0     436582.2   1091.5
Process Creation                                126.0      19263.0   1528.8
Shell Scripts (1 concurrent)                     42.4       8520.9   2009.6
Shell Scripts (8 concurrent)                      6.0       1170.2   1950.4
System Call Overhead                          15000.0    2689608.7   1793.1
                                                                   ========
System Benchmarks Index Score                                        1906.8

6、丢包测试

Ping from 192.168.0.29 to 66.79.xxx.xxx
==============================================================================
05/28 14:21:53.450         Ping to 66.79.xxx.xxx with 32 bytes of data and 32 of TTL:
05/28 14:21:53.686 PingMin #1 Reply 32 bytes from 66.79.xxx.xxx: time=232ms TTL=52, ave=232.00ms
05/28 14:21:54.665 PingMin #2 Reply 32 bytes from 66.79.xxx.xxx: time=221ms TTL=52, ave=226.50ms
05/28 14:21:55.699 PingMax #3 Reply 32 bytes from 66.79.xxx.xxx: time=251ms TTL=52, ave=234.67ms
05/28 14:21:56.669 PingMin #4 Reply 32 bytes from 66.79.xxx.xxx: time=220ms TTL=52, ave=231.00ms
05/28 14:22:07.712 PingMax #15 Reply 32 bytes from 66.79.xxx.xxx: time=265ms TTL=52, ave=230.60ms
05/28 14:22:08.891 PingMax #16 Reply 32 bytes from 66.79.xxx.xxx: time=447ms TTL=52, ave=244.13ms
05/28 14:22:11.662 PingMin #19 Reply 32 bytes from 66.79.xxx.xxx: time=219ms TTL=52, ave=253.11ms
05/28 14:23:32.668         === 100 有效发送,   100 接收,     0.00% 丢失, 232.81ms 平均值  ===
--- 结果 & 统计信息 ------------------------------------------------------
开始时间:  2018/05/28 14:21:53
经过时间:            000:01:39
结束时间:  2018/05/28 14:23:32
----------------
    100 总计发送
    0 无效接收 (除了超时的其它错误)
----------------
    100 有效发送
    100 有效接收
    0 timed out (0.00% 丢失)
Ping 最小值  219ms, 最大值  447ms, 平均值  232.81ms

7、路由追踪
电信
皓梦云-trac-dx.jpg

联通
皓梦云-trac-lt.jpg

8、Youtube速度测试
皓梦云-youtube.jpg

评论

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    j 回复

    cn2网络,不错。性价比很高

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