BandwagonHost 512MB内存 KVM VPS 洛杉矶 简单测评


详情:BandwagonHost:$2.88/月/512MB内存/10GB SSD空间/500GB流量/KVM/洛杉矶
性能很强,网络不错!

1、系统信息、带宽、I/O测试

CPU model            : Intel(R) Xeon(R) CPU E3-1275 v5 @ 3.60GHz
Number of cores      : 1
CPU frequency        : 3600.006 MHz
Total size of Disk   : 11.3 GB (0.8 GB Used)
Total amount of Mem  : 512 MB (308 MB Used)
Total amount of Swap : 0 MB (0 MB Used)
System uptime        : 0 days, 0 hour 10 min
Load average         : 0.03, 0.11, 0.06
OS                   : CentOS 6.8
Arch                 : i686 (32 Bit)
Kernel               : 2.6.32-642.el6.i686
----------------------------------------------------------------------
I/O speed(1st run)   : 584 MB/s
I/O speed(2nd run)   : 545 MB/s
I/O speed(3rd run)   : 549 MB/s
Average I/O speed    : 559.3 MB/s
----------------------------------------------------------------------
Node Name                       IPv4 address            Download Speed
CacheFly                        205.234.175.175         104MB/s
Linode, Tokyo, JP               106.187.96.148          11.7MB/s
Linode, Singapore, SG           139.162.23.4            6.88MB/s
Linode, London, UK              176.58.107.39           8.82MB/s
Linode, Frankfurt, DE           139.162.130.8           6.47MB/s
Linode, Fremont, CA             50.116.14.9             90.8MB/s
Softlayer, Dallas, TX           173.192.68.18           35.6MB/s
Softlayer, Seattle, WA          67.228.112.250          42.4MB/s
Softlayer, Frankfurt, DE        159.122.69.4            7.38MB/s
Softlayer, Singapore, SG        119.81.28.170           5.40MB/s
Softlayer, HongKong, CN         119.81.130.170          104KB/s

2、上传/下载带宽测试

Hosted by Phyber Communications (Los Angeles, CA) [1.30 km]: 10.424 ms
Testing download speed.................................
Download: 448.41 Mbit/s
Testing upload speed...................................
Upload: 460.15 Mbit/s

3、国内访问速度
BandwagonHost-ping.jpg

4、硬盘 I/O 性能测试

hdparm -t /dev/sda1
/dev/sda1:
 Timing buffered disk reads: 300 MB in  0.28 seconds = 1053.74 MB/sec

5、性能测试之UnixBench跑分

Benchmark Run: Fri Mar 17 2017 00:41:28 - 01:09:35
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables       34481126.3 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     3387.9 MWIPS (10.1 s, 7 samples)
Execl Throughput                               8191.9 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks       1425311.7 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          371181.0 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       3469935.7 KBps  (30.0 s, 2 samples)
Pipe Throughput                             2513480.1 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 501464.7 lps   (10.0 s, 7 samples)
Process Creation                              28400.6 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   8024.8 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   1062.6 lpm   (60.0 s, 2 samples)
System Call Overhead                        3112045.7 lps   (10.0 s, 7 samples)
System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   34481126.3   2954.7
Double-Precision Whetstone                       55.0       3387.9    616.0
Execl Throughput                                 43.0       8191.9   1905.1
File Copy 1024 bufsize 2000 maxblocks          3960.0    1425311.7   3599.3
File Copy 256 bufsize 500 maxblocks            1655.0     371181.0   2242.8
File Copy 4096 bufsize 8000 maxblocks          5800.0    3469935.7   5982.6
Pipe Throughput                               12440.0    2513480.1   2020.5
Pipe-based Context Switching                   4000.0     501464.7   1253.7
Process Creation                                126.0      28400.6   2254.0
Shell Scripts (1 concurrent)                     42.4       8024.8   1892.6
Shell Scripts (8 concurrent)                      6.0       1062.6   1771.0
System Call Overhead                          15000.0    3112045.7   2074.7
                                                                   ========
System Benchmarks Index Score                                        2082.4

6、丢包测试

Ping from 192.168.1.186 to 66.112.xxx.xxx
==============================================================================
03/17 13:21:19.850         Ping to 66.112.xxx.xxx with 32 bytes of data and 32 of TTL:
03/17 13:21:20.032 PingMin #1 Reply 32 bytes from 66.112.xxx.xxx: time=179ms TTL=51, ave=179.00ms
03/17 13:21:21.027 PingMax #2 Reply 32 bytes from 66.112.xxx.xxx: time=181ms TTL=51, ave=180.00ms
03/17 13:21:22.020 PingMin #3 Reply 32 bytes from 66.112.xxx.xxx: time=177ms TTL=51, ave=179.00ms
03/17 13:21:33.018 PingMin #14 Reply 32 bytes from 66.112.xxx.xxx: time=176ms TTL=51, ave=177.71ms
03/17 13:21:39.027         === 20 有效发送,   20 接收,     0.00% 丢失, 177.55ms 平均值  ===
--- 结果 & 统计信息 ------------------------------------------------------
开始时间:  2017/03/17 13:21:19
经过时间:            000:00:19
结束时间:  2017/03/17 13:21:39
----------------
    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  176ms, 最大值  181ms, 平均值  177.55ms

7、路由追踪
BandwagonHost-trac.jpg