Golden-Hosts 4GB内存 纽约 OpenVZ VPS 测评


详情Golden-Hosts:$16.2/半年/4GB内存/200GB空间/不限流量/OpenVZ/纽约

1、系统信息、带宽、I/O测试

CPU model            : AMD Phenom(tm) II X4 840 Processor
Number of cores      : 4
CPU frequency        : 3200.000 MHz
Total size of Disk   : 197.0 GB (0.8 GB Used)
Total amount of Mem  : 4096 MB (211 MB Used)
Total amount of Swap : 0 MB (0 MB Used)
System uptime        : 0 days, 5 hour 27 min
Load average         : 0.07, 0.10, 0.23
OS                   : CentOS 6.8
Arch                 : x86_64 (64 Bit)
Kernel               : 2.6.32-042stab123.9
----------------------------------------------------------------------
I/O speed(1st run)   : 655 MB/s
I/O speed(2nd run)   : 663 MB/s
I/O speed(3rd run)   : 682 MB/s
Average I/O speed    : 666.7 MB/s
----------------------------------------------------------------------
Node Name                       IPv4 address            Download Speed
CacheFly                        205.234.175.175         56.6MB/s
Linode, Tokyo, JP               106.187.96.148          13.9MB/s
Linode, Singapore, SG           139.162.23.4            2.79MB/s
Linode, London, UK              176.58.107.39           3.98MB/s
Linode, Frankfurt, DE           139.162.130.8           3.26MB/s
Linode, Fremont, CA             50.116.14.9             4.14MB/s
Softlayer, Dallas, TX           173.192.68.18           56.5MB/s
Softlayer, Seattle, WA          67.228.112.250          35.1MB/s
Softlayer, Frankfurt, DE        159.122.69.4            3.00MB/s
Softlayer, Singapore, SG        119.81.28.170           9.50MB/s
Softlayer, HongKong, CN         119.81.130.170          9.92MB/s

2、上传/下载带宽测试

Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by Structured Communications (London) [2.56 km]: 128.338 ms
Testing download speed................................................................................
Download: 149.46 Mbit/s
Testing upload speed................................................................................................
Upload: 97.88 Mbit/s

3、国内访问速度
Golden-Hosts-ping.png

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, 179.541 s, 1.5 MB/s

5、UnixBench跑分

Benchmark Run: Tue Sep 12 2017 18:38:23 - 19:08:57
4 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables       25918252.2 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     2841.0 MWIPS (9.9 s, 7 samples)
Execl Throughput                               2657.0 lps   (29.6 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        530551.2 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          176714.0 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       1087967.4 KBps  (30.0 s, 2 samples)
Pipe Throughput                             1570457.4 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 164769.7 lps   (10.0 s, 7 samples)
Process Creation                               5977.8 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   4202.6 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    831.5 lpm   (60.0 s, 2 samples)
System Call Overhead                        2026952.3 lps   (10.0 s, 7 samples)
System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   25918252.2   2220.9
Double-Precision Whetstone                       55.0       2841.0    516.6
Execl Throughput                                 43.0       2657.0    617.9
File Copy 1024 bufsize 2000 maxblocks          3960.0     530551.2   1339.8
File Copy 256 bufsize 500 maxblocks            1655.0     176714.0   1067.8
File Copy 4096 bufsize 8000 maxblocks          5800.0    1087967.4   1875.8
Pipe Throughput                               12440.0    1570457.4   1262.4
Pipe-based Context Switching                   4000.0     164769.7    411.9
Process Creation                                126.0       5977.8    474.4
Shell Scripts (1 concurrent)                     42.4       4202.6    991.2
Shell Scripts (8 concurrent)                      6.0        831.5   1385.9
System Call Overhead                          15000.0    2026952.3   1351.3
                                                                   ========
System Benchmarks Index Score                                         988.6
------------------------------------------------------------------------
Benchmark Run: Tue Sep 12 2017 19:08:57 - 19:42:48
4 CPUs in system; running 4 parallel copies of tests
Dhrystone 2 using register variables       45537886.0 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                    11378.0 MWIPS (9.9 s, 7 samples)
Execl Throughput                               5904.0 lps   (29.6 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        453764.7 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          153772.7 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       1024492.5 KBps  (30.0 s, 2 samples)
Pipe Throughput                             3081077.0 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 436154.4 lps   (10.0 s, 7 samples)
Process Creation                              14678.3 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   6352.5 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    771.6 lpm   (60.1 s, 2 samples)
System Call Overhead                        2880199.0 lps   (10.0 s, 7 samples)
System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   45537886.0   3902.1
Double-Precision Whetstone                       55.0      11378.0   2068.7
Execl Throughput                                 43.0       5904.0   1373.0
File Copy 1024 bufsize 2000 maxblocks          3960.0     453764.7   1145.9
File Copy 256 bufsize 500 maxblocks            1655.0     153772.7    929.1
File Copy 4096 bufsize 8000 maxblocks          5800.0    1024492.5   1766.4
Pipe Throughput                               12440.0    3081077.0   2476.8
Pipe-based Context Switching                   4000.0     436154.4   1090.4
Process Creation                                126.0      14678.3   1164.9
Shell Scripts (1 concurrent)                     42.4       6352.5   1498.2
Shell Scripts (8 concurrent)                      6.0        771.6   1286.1
System Call Overhead                          15000.0    2880199.0   1920.1
                                                                   ========
System Benchmarks Index Score                                        1580.3

6、丢包测试

Ping from 192.168.1.29 to 185.164.xxx.xxx
==============================================================================
09/13 07:22:12.565         Ping to 185.164.xxx.xxx with 32 bytes of data and 32 of TTL:
09/13 07:22:12.842 PingMin #1 Reply 32 bytes from 185.164.xxx.xxx: time=269ms TTL=49, ave=269.00ms
09/13 07:22:13.852 PingMax #2 Reply 32 bytes from 185.164.xxx.xxx: time=278ms TTL=49, ave=273.50ms
09/13 07:22:14.872 PingMax #3 Reply 32 bytes from 185.164.xxx.xxx: time=295ms TTL=49, ave=280.67ms
09/13 07:22:31.855         === 20 有效发送,   20 接收,     0.00% 丢失, 280.25ms 平均值  ===
--- 结果 & 统计信息 ------------------------------------------------------
开始时间:  2017/09/13 07:22:12
经过时间:            000:00:19
结束时间:  2017/09/13 07:22:31
----------------
    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  269ms, 最大值  295ms, 平均值  280.25ms
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