free-www 384MB内存 SSD硬盘 俄罗斯 OpenVZ VPS测评

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详情:free-www:$1/月/384MB内存/5GB SSD空间/不限流量/OpenVZ/俄罗斯
网络不错(电信、联通很好,移动较差),CPU限制严格(性能差),做站建议选择1GB以上内存的,跑流量这个就可以了。

1、系统信息、带宽、I/O测试

CPU model            : Intel(R) Xeon(R) CPU           L5630  @ 2.13GHz
Number of cores      : 1
CPU frequency        : 488.393 MHz
Total size of Disk   : 4.7 GB (0.3 GB Used)
Total amount of Mem  : 384 MB (34 MB Used)
Total amount of Swap : 19 MB (8 MB Used)
System uptime        : 0 days, 1 hour 15 min
Load average         : 0.31, 0.12, 0.04
OS                   : Debian GNU/Linux 8
Arch                 : x86_64 (64 Bit)
Kernel               : 2.6.32-042stab126.1
----------------------------------------------------------------------
I/O speed(1st run)   : 106 MB/s
I/O speed(2nd run)   : 103 MB/s
I/O speed(3rd run)   : 106 MB/s
Average I/O speed    : 105.0 MB/s
----------------------------------------------------------------------
Node Name                       IPv4 address            Download Speed
CacheFly                        205.234.175.175         13.0MB/s
Linode, Tokyo, JP               106.187.96.148          13.6MB/s
Linode, Singapore, SG           139.162.23.4            6.64MB/s
Linode, London, UK              176.58.107.39           12.7MB/s
Linode, Frankfurt, DE           139.162.130.8           13.4MB/s
Linode, Fremont, CA             50.116.14.9             3.76MB/s
Softlayer, Dallas, TX           173.192.68.18           4.03MB/s
Softlayer, Seattle, WA          67.228.112.250          7.24MB/s
Softlayer, Frankfurt, DE        159.122.69.4            6.17MB/s
Softlayer, Singapore, SG        119.81.28.170           6.65MB/s
Softlayer, HongKong, CN         119.81.130.170          9.22MB/s

2、上传/下载带宽测试

Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by Ob-Telecom (Ob) [15.20 km]: 35.253 ms
Testing download speed................................................................................
Download: 338.51 Mbit/s
Testing upload speed................................................................................................
Upload: 162.90 Mbit/s

3、国内访问速度
free-www-ping.jpg

4、硬盘 I/O 性能测试

dd if=/dev/zero of=test bs=64k count=4k oflag=dsync
4096+0 records in
4096+0 records out
268435456 bytes (268 MB) copied, 42.0731 s, 6.4 MB/s

5、UnixBench跑分

Benchmark Run: Wed Jan 31 2018 20:29:21 - 21:04:12
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables        2423407.5 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     1799.3 MWIPS (9.7 s, 7 samples)
Execl Throughput                                408.1 lps   (29.8 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks         47117.3 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           13386.2 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        134019.4 KBps  (30.0 s, 2 samples)
Pipe Throughput                              109193.4 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  18096.9 lps   (10.0 s, 7 samples)
Process Creation                               1066.7 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                    676.0 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                     86.8 lpm   (60.5 s, 2 samples)
System Call Overhead                         169784.1 lps   (10.0 s, 7 samples)
System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0    2423407.5    207.7
Double-Precision Whetstone                       55.0       1799.3    327.1
Execl Throughput                                 43.0        408.1     94.9
File Copy 1024 bufsize 2000 maxblocks          3960.0      47117.3    119.0
File Copy 256 bufsize 500 maxblocks            1655.0      13386.2     80.9
File Copy 4096 bufsize 8000 maxblocks          5800.0     134019.4    231.1
Pipe Throughput                               12440.0     109193.4     87.8
Pipe-based Context Switching                   4000.0      18096.9     45.2
Process Creation                                126.0       1066.7     84.7
Shell Scripts (1 concurrent)                     42.4        676.0    159.4
Shell Scripts (8 concurrent)                      6.0         86.8    144.7
System Call Overhead                          15000.0     169784.1    113.2
                                                                   ========
System Benchmarks Index Score                                         123.5

6、丢包测试

Ping from 192.168.16.243 to 185.173.xxx.xxx
==============================================================================
02/01 09:23:20.753         Ping to 185.173.xxx.xxx with 32 bytes of data and 32 of TTL:
02/01 09:23:20.883 PingMin #1 Reply 32 bytes from 185.173.xxx.xxx: time=128ms TTL=52, ave=128.00ms
02/01 09:23:21.870 PingMin #2 Reply 32 bytes from 185.173.xxx.xxx: time=123ms TTL=52, ave=125.50ms
02/01 09:23:37.877 PingMax #18 Reply 32 bytes from 185.173.xxx.xxx: time=129ms TTL=52, ave=123.83ms
02/01 09:23:39.875         === 20 有效发送,   20 接收,     0.00% 丢失, 123.85ms 平均值  ===
--- 结果 & 统计信息 ------------------------------------------------------
开始时间:  2018/02/01 09:23:20
经过时间:            000:00:19
结束时间:  2018/02/01 09:23:39
----------------
    20 总计发送
    0 无效接收 (除了超时的其它错误)
----------------
    20 有效发送
    20 有效接收
    0 timed out (0.00% 丢失)
Ping 最小值  123ms, 最大值  129ms, 平均值  123.85ms

7、路由追踪
电信
free-www-trac-dx.jpg

联通
free-www-trac-lt.jpg

移动
free-www-trac-yd.jpg

8、Youtube速度测试
free-www-youtube.jpg

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