BandwagonHost 512MB内存 洛杉矶QNET KVM VPS 测评

详情:BandwagonHost:$19.99/年/512MB内存/10GB SSD空间/500GB流量/KVM/洛杉矶,可更换数据中心。
或者BandwagonHost:$19.99/年/512MB内存/10GB SSD空间/1TB流量/KVM/洛杉矶,不可更换数据中心,但流量双倍,价格降低。

1、系统信息、带宽、I/O测试

System Info
-----------
Processor    : QEMU Virtual CPU version (cpu64-rhel6)
CPU Cores    : 1
Frequency    : 3600.000 MHz
Memory        : 507 MB
Swap        : 0 MB
Uptime        : 1 min,
OS        : CentOS release 6.9 (Final)
Arch        : i686 (32 Bit)
Kernel        : 4.11.6-1.el6.elrepo.i686
Hostname    : localhost.localdomain
Speedtest (IPv4 only)
---------------------
Your public IPv4 is 67.209.xxx.xxx
Location        Provider    Speed
CDN            Cachefly    82.5MB/s
Atlanta, GA, US        Coloat        765KB/s
Dallas, TX, US        Softlayer    4.36MB/s
Seattle, WA, US        Softlayer    7.81MB/s
San Jose, CA, US    Softlayer    82.4MB/s
Washington, DC, US    Softlayer     2.35MB/s
Tokyo, Japan        Linode        3.66MB/s
Singapore         Softlayer    212KB/s
Rotterdam, Netherlands    id3.net        7.68MB/s
Haarlem, Netherlands    Leaseweb    7.52MB/s
Disk Speed
----------
I/O (1st run)    : 75.1 MB/s
I/O (2nd run)    : 397 MB/s
I/O (3rd run)    : 362 MB/s
Average I/O    : 278.033 MB/s

2、上传/下载带宽测试

Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by Time Warner Cable (Los Angeles, CA) [1.30 km]: 5.069 ms
Testing download speed................................................................................
Download: 336.01 Mbit/s
Testing upload speed................................................................................................
Upload: 165.82 Mbit/s

3、国内访问速度
bwh1-QNET-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, 57.1004 s, 4.7 MB/s

5、UnixBench跑分

Benchmark Run: Sat Jun 24 2017 10:09:53 - 10:38:02
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables       24430601.9 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     3067.8 MWIPS (10.0 s, 7 samples)
Execl Throughput                               6062.7 lps   (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        793242.4 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          211411.3 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       2254501.9 KBps  (30.0 s, 2 samples)
Pipe Throughput                             1558888.5 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 256022.4 lps   (10.0 s, 7 samples)
Process Creation                              13831.0 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   4951.1 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    691.5 lpm   (60.0 s, 2 samples)
System Call Overhead                        1696753.4 lps   (10.0 s, 7 samples)
System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   24430601.9   2093.5
Double-Precision Whetstone                       55.0       3067.8    557.8
Execl Throughput                                 43.0       6062.7   1409.9
File Copy 1024 bufsize 2000 maxblocks          3960.0     793242.4   2003.1
File Copy 256 bufsize 500 maxblocks            1655.0     211411.3   1277.4
File Copy 4096 bufsize 8000 maxblocks          5800.0    2254501.9   3887.1
Pipe Throughput                               12440.0    1558888.5   1253.1
Pipe-based Context Switching                   4000.0     256022.4    640.1
Process Creation                                126.0      13831.0   1097.7
Shell Scripts (1 concurrent)                     42.4       4951.1   1167.7
Shell Scripts (8 concurrent)                      6.0        691.5   1152.5
System Call Overhead                          15000.0    1696753.4   1131.2
                                                                   ========
System Benchmarks Index Score                                        1293.5

6、丢包测试

Ping from 10.0.0.9 to 67.209.xxx.xxx
==============================================================================
06/24 22:08:27.976         Ping to 67.209.xxx.xxx with 32 bytes of data and 32 of TTL:
06/24 22:08:28.784  超时   #1 *****(32 bytes) 请求超时。
06/24 22:08:29.182 PingMin #2 Reply 32 bytes from 67.209.xxx.xxx: time=201ms TTL=50, ave=201.00ms
06/24 22:08:30.185 PingMax #3 Reply 32 bytes from 67.209.xxx.xxx: time=206ms TTL=50, ave=203.50ms
06/24 22:08:31.180 PingMin #4 Reply 32 bytes from 67.209.xxx.xxx: time=200ms TTL=50, ave=202.33ms
06/24 22:08:32.189 PingMax #5 Reply 32 bytes from 67.209.xxx.xxx: time=211ms TTL=50, ave=204.50ms
06/24 22:08:33.188 PingMax #6 Reply 32 bytes from 67.209.xxx.xxx: time=213ms TTL=50, ave=206.20ms
06/24 22:08:34.190 PingMax #7 Reply 32 bytes from 67.209.xxx.xxx: time=215ms TTL=50, ave=207.67ms
06/24 22:08:36.199 PingMax #9 Reply 32 bytes from 67.209.xxx.xxx: time=220ms TTL=50, ave=209.13ms
06/24 22:08:42.203 PingMax #15 Reply 32 bytes from 67.209.xxx.xxx: time=225ms TTL=50, ave=210.43ms
06/24 22:08:44.784  超时   #17 *****(32 bytes) 请求超时。
06/24 22:08:47.171 PingMin #20 Reply 32 bytes from 67.209.xxx.xxx: time=196ms TTL=50, ave=209.50ms
06/24 22:08:47.173         === 20 有效发送,   18 接收,     10.00% 丢失, 209.50ms 平均值  ===
--- 结果 & 统计信息 ------------------------------------------------------
开始时间:  2017/06/24 22:08:27
经过时间:            000:00:19
结束时间:  2017/06/24 22:08:47
----------------
    20 总计发送
    0 无效接收 (除了超时的其它错误)
----------------
    20 有效发送
    18 有效接收
    2 timed out (10.00% 丢失)
Ping 最小值  196ms, 最大值  225ms, 平均值  209.50ms

7、路由追踪
电信
bwh1-QNET-trac-dx.jpg

联通
bwh1-QNET-trac-lt.jpg

移动
bwh1-QNET-trac-yd.jpg

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  1. Larry硬盘I/O有点悲剧... 之前I/O高的吓人...回复