LoveServers 4GB内存 英国 KVM VPS测评

         

详情:LoveServers:£15/年/512MB内存/10GB SSD空间/250GB流量/KVM/英国

1、系统信息、带宽、I/O测试

CPU model            : QEMU Virtual CPU version (cpu64-rhel6)
Number of cores      : 4
CPU frequency        : 1700.026 MHz
Total size of Disk   : 49.0 GB (0.9 GB Used)
Total amount of Mem  : 3963 MB (105 MB Used)
Total amount of Swap : 1023 MB (0 MB Used)
System uptime        : 0 days, 11 hour 14 min
Load average         : 0.12, 0.07, 0.05
OS                   : Debian GNU/Linux 8
Arch                 : x86_64 (64 Bit)
Kernel               : 3.16.0-4-amd64
----------------------------------------------------------------------
I/O speed(1st run)   : 383 MB/s
I/O speed(2nd run)   : 375 MB/s
I/O speed(3rd run)   : 493 MB/s
Average I/O speed    : 417.0 MB/s
----------------------------------------------------------------------
Node Name                       IPv4 address            Download Speed
CacheFly                        205.234.175.175         82.3MB/s
Linode, Tokyo, JP               106.187.96.148          8.98MB/s
Linode, Singapore, SG           139.162.23.4            10.2MB/s
Linode, London, UK              176.58.107.39           71.9MB/s
Linode, Frankfurt, DE           139.162.130.8           45.8MB/s
Linode, Fremont, CA             50.116.14.9             10.9MB/s
Softlayer, Dallas, TX           173.192.68.18           10.9MB/s
Softlayer, Seattle, WA          67.228.112.250          11.2MB/s
Softlayer, Frankfurt, DE        159.122.69.4            48.3MB/s
Softlayer, Singapore, SG        119.81.28.170           8.61MB/s
Softlayer, HongKong, CN         119.81.130.170          5.34MB/s

2、上传/下载带宽测试

Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by SoftLayer Technologies, Inc. (London) [2.56 km]: 11.976 ms
Testing download speed................................................................................
Download: 508.67 Mbit/s
Testing upload speed................................................................................................
Upload: 609.23 Mbit/s

3、国内访问速度
LoveServers-uk-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, 12.0647 s, 22.2 MB/s

5、UnixBench跑分

Benchmark Run: Sun Dec 24 2017 23:39:47 - 00:08:05
4 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables       13928946.7 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     2847.7 MWIPS (10.0 s, 7 samples)
Execl Throughput                                300.3 lps   (29.6 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        501195.4 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          140489.9 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       1252828.3 KBps  (30.0 s, 2 samples)
Pipe Throughput                              956502.0 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 209823.7 lps   (10.0 s, 7 samples)
Process Creation                               3942.7 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   1536.2 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    858.9 lpm   (60.0 s, 2 samples)
System Call Overhead                        2222039.4 lps   (10.0 s, 7 samples)
System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   13928946.7   1193.6
Double-Precision Whetstone                       55.0       2847.7    517.8
Execl Throughput                                 43.0        300.3     69.8
File Copy 1024 bufsize 2000 maxblocks          3960.0     501195.4   1265.6
File Copy 256 bufsize 500 maxblocks            1655.0     140489.9    848.9
File Copy 4096 bufsize 8000 maxblocks          5800.0    1252828.3   2160.0
Pipe Throughput                               12440.0     956502.0    768.9
Pipe-based Context Switching                   4000.0     209823.7    524.6
Process Creation                                126.0       3942.7    312.9
Shell Scripts (1 concurrent)                     42.4       1536.2    362.3
Shell Scripts (8 concurrent)                      6.0        858.9   1431.5
System Call Overhead                          15000.0    2222039.4   1481.4
                                                                   ========
System Benchmarks Index Score                                         679.6
------------------------------------------------------------------------
Benchmark Run: Mon Dec 25 2017 00:08:05 - 00:36:24
4 CPUs in system; running 4 parallel copies of tests
Dhrystone 2 using register variables       44857306.8 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                    10194.0 MWIPS (8.0 s, 7 samples)
Execl Throughput                               4209.7 lps   (29.8 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        485341.5 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          136719.6 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       1264040.0 KBps  (30.0 s, 2 samples)
Pipe Throughput                             3189964.3 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 663876.9 lps   (10.0 s, 7 samples)
Process Creation                               9897.6 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   6489.4 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   1737.4 lpm   (60.1 s, 2 samples)
System Call Overhead                        4523762.5 lps   (10.0 s, 7 samples)
System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   44857306.8   3843.8
Double-Precision Whetstone                       55.0      10194.0   1853.5
Execl Throughput                                 43.0       4209.7    979.0
File Copy 1024 bufsize 2000 maxblocks          3960.0     485341.5   1225.6
File Copy 256 bufsize 500 maxblocks            1655.0     136719.6    826.1
File Copy 4096 bufsize 8000 maxblocks          5800.0    1264040.0   2179.4
Pipe Throughput                               12440.0    3189964.3   2564.3
Pipe-based Context Switching                   4000.0     663876.9   1659.7
Process Creation                                126.0       9897.6    785.5
Shell Scripts (1 concurrent)                     42.4       6489.4   1530.5
Shell Scripts (8 concurrent)                      6.0       1737.4   2895.7
System Call Overhead                          15000.0    4523762.5   3015.8
                                                                   ========
System Benchmarks Index Score                                        1723.7

6、丢包测试

Ping from 192.168.16.243 to 185.214.xxx.xxx
==============================================================================
12/25 10:39:54.546         Ping to 185.214.xxx.xxx with 32 bytes of data and 32 of TTL:
12/25 10:39:54.915 PingMin #1 Reply 32 bytes from 185.214.xxx.xxx: time=367ms TTL=39, ave=367.00ms
12/25 10:39:55.901 PingMin #2 Reply 32 bytes from 185.214.xxx.xxx: time=356ms TTL=39, ave=361.50ms
12/25 10:39:56.894 PingMin #3 Reply 32 bytes from 185.214.xxx.xxx: time=351ms TTL=39, ave=358.00ms
12/25 10:39:57.926 PingMax #4 Reply 32 bytes from 185.214.xxx.xxx: time=379ms TTL=39, ave=363.25ms
12/25 10:40:03.897 PingMin #10 Reply 32 bytes from 185.214.xxx.xxx: time=349ms TTL=39, ave=362.60ms
12/25 10:40:04.936 PingMax #11 Reply 32 bytes from 185.214.xxx.xxx: time=385ms TTL=39, ave=364.64ms
12/25 10:40:13.916         === 20 有效发送,   20 接收,     0.00% 丢失, 362.15ms 平均值  ===
--- 结果 & 统计信息 ------------------------------------------------------
开始时间:  2017/12/25 10:39:54
经过时间:            000:00:19
结束时间:  2017/12/25 10:40:13
----------------
    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  349ms, 最大值  385ms, 平均值  362.15ms

7、路由追踪
电信
LoveServers-uk-trac-dx.jpg

联通
LoveServers-uk-trac-lt.jpg

移动
LoveServers-uk-trac-yd.jpg

8、Youtube速度测试
LoveServers-youtube.jpg

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