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TragicServers 1.5GB内存 KVM VPS 洛杉矶 简单测评

详情:TragicServers:$19.99/年/1GB内存/20GB空间/1TB流量/KVM/洛杉矶
节点:Node kvm-e5la3

系统信息及带宽测试

System Info
-----------
Processor       : QEMU Virtual CPU version (cpu64-rhel6)
CPU Cores       : 2
Frequency       : 2400.084 MHz
Memory          : 1496 MB
Swap            : 127 MB
Uptime          : 42 min,

OS              : CentOS release 6.8 (Final)
Arch            : x86_64 (64 Bit)
Kernel          : 4.9.0-1.el6.x86_64
Hostname        : localhost.localdomain


Speedtest (IPv4 only)
---------------------
Your public IPv4 is 162.220.*.*

Location                Provider        Speed
CDN                     Cachefly        76.2MB/s

Atlanta, GA, US         Coloat          2.72MB/s
Dallas, TX, US          Softlayer       6.18MB/s
Seattle, WA, US         Softlayer       7.20MB/s
San Jose, CA, US        Softlayer       15.9MB/s
Washington, DC, US      Softlayer       3.03MB/s

Tokyo, Japan            Linode          3.66MB/s
Singapore               Softlayer       1.89MB/s

Rotterdam, Netherlands  id3.net         814KB/s
Haarlem, Netherlands    Leaseweb        8.17MB/s


Disk Speed
----------
I/O (1st run)   : 181 MB/s
I/O (2nd run)   : 220 MB/s
I/O (3rd run)   : 215 MB/s
Average I/O     : 205.333 MB/s

硬盘I/O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, 11.734 s, 22.9 MB/s

UnixBench跑分

Benchmark Run: Sun Dec 25 2016 18:28:27 - 18:56:38
2 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       25566638.7 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     2980.6 MWIPS (9.9 s, 7 samples)
Execl Throughput                               1749.7 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        821250.9 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          231373.0 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       1460308.5 KBps  (30.0 s, 2 samples)
Pipe Throughput                             1700521.6 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  14364.1 lps   (10.0 s, 7 samples)
Process Creation                               3618.9 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   3350.4 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   1047.0 lpm   (60.1 s, 2 samples)
System Call Overhead                        3153306.6 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   25566638.7   2190.8
Double-Precision Whetstone                       55.0       2980.6    541.9
Execl Throughput                                 43.0       1749.7    406.9
File Copy 1024 bufsize 2000 maxblocks          3960.0     821250.9   2073.9
File Copy 256 bufsize 500 maxblocks            1655.0     231373.0   1398.0
File Copy 4096 bufsize 8000 maxblocks          5800.0    1460308.5   2517.8
Pipe Throughput                               12440.0    1700521.6   1367.0
Pipe-based Context Switching                   4000.0      14364.1     35.9
Process Creation                                126.0       3618.9    287.2
Shell Scripts (1 concurrent)                     42.4       3350.4    790.2
Shell Scripts (8 concurrent)                      6.0       1047.0   1745.0
System Call Overhead                          15000.0    3153306.6   2102.2
                                                                   ========
System Benchmarks Index Score                                         850.9

------------------------------------------------------------------------
Benchmark Run: Sun Dec 25 2016 18:56:38 - 19:24:51
2 CPUs in system; running 2 parallel copies of tests

Dhrystone 2 using register variables       47559559.5 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     5826.3 MWIPS (9.9 s, 7 samples)
Execl Throughput                               7296.8 lps   (29.6 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        978752.5 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          285024.2 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       2364195.4 KBps  (30.0 s, 2 samples)
Pipe Throughput                             3361713.1 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 416809.7 lps   (10.0 s, 7 samples)
Process Creation                              18075.9 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   8870.6 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   1190.4 lpm   (60.0 s, 2 samples)
System Call Overhead                        5166159.3 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   47559559.5   4075.4
Double-Precision Whetstone                       55.0       5826.3   1059.3
Execl Throughput                                 43.0       7296.8   1696.9
File Copy 1024 bufsize 2000 maxblocks          3960.0     978752.5   2471.6
File Copy 256 bufsize 500 maxblocks            1655.0     285024.2   1722.2
File Copy 4096 bufsize 8000 maxblocks          5800.0    2364195.4   4076.2
Pipe Throughput                               12440.0    3361713.1   2702.3
Pipe-based Context Switching                   4000.0     416809.7   1042.0
Process Creation                                126.0      18075.9   1434.6
Shell Scripts (1 concurrent)                     42.4       8870.6   2092.1
Shell Scripts (8 concurrent)                      6.0       1190.4   1984.0
System Call Overhead                          15000.0    5166159.3   3444.1
                                                                   ========
System Benchmarks Index Score                                        2099.6

上传/下载带宽测试

Hosted by WebNX (Los Angeles, CA) [1.30 km]: 6.139 ms
Testing download speed................................................................................
Download: 16.94 Mbit/s
Testing upload speed....................................................................................................
Upload: 19.97 Mbit/s

国内ping
TragicServers-ping.jpg

路由追踪
TragicServers-trac.jpg

youtube测试
TragicServers-youtube.jpg



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