Ramnode 512MB SVZS VPS Los Angeles 简单测评

Ramnode的7.5折优惠(详情),比较给力,刚好IgniteServers跑路了,于是入了一款,并迁入。以下是简单评测。

访问速度及稳定性,查看本站即可。

配置信息:
CPU model : Intel(R) Xeon(R) CPU E5-2630 v3 @ 2.40GHz
Number of cores : 1
CPU frequency : 2400.072 MHz
Total amount of ram : 512 MB
Total amount of swap : 256 MB
System uptime : 5:09,
Download speed : (85.5MB/s)
I/O speed : 630MB/s

主机 I/O 性能
dd bs=64k count=4k if=/dev/zero of=test oflag=dsync
4096+0 record(数码、美国主机、服务器、建站等新鲜资讯,尽在玩儿么)s in
4096+0 records out
268435456 bytes (268 MB) copied, 0.987793 s, 272 MB/s

国内速度:

带宽测试:
Location Provider Speed
CDN Cachefly 59.4MB/s

Atlanta, GA, US Coloat 34.5MB/s
Dallas, TX, US Softlayer 60.7MB/s
西雅图, WA, US Softlayer 74.8MB/s
圣何塞, CA, US Softlayer 103MB/s
Washington, DC, US Softlayer 41.3MB/s

Tokyo, 日本 Linode 12.6MB/s
Singapore Softlayer 17.8MB/s

Rotterdam, Netherlands id3.net 12.4MB/s
Haarlem, Netherlands Leaseweb 11.7MB/s

Benchmark跑分:
Benchmark Run: Wed Dec 30 2015 16:51:17 – 17:19:10
1 CPU in system; running 1 parallel copy of tests

Dhrystone 2 using register variables 21468677.4 lps (10.0 s, 7 samples)
Double-Precision Whetstone 2333.6 MWIPS (10.2 s, 7 samples)
Execl Throughput 4902.8 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 647813.6 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 175271.5 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 2167309.6 KBps (30.0 s, 2 samples)
Pipe Throughput 1255977.8 lps (10.0 s, 7 samples)
Pipe-based Context Switching 272949.6 lps (10.0 s, 7 samples)
Process Creation 12781.9 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 4707.2 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 648.2 lpm (60.1 s, 2 samples)
System Call Overhead 1754047.9 lps (10.0 s, 7 samples)

System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 21468677.4 1839.6
Double-Precision Whetstone 55.0 2333.6 424.3
Execl Throughput 43.0 4902.8 1140.2
File Copy 1024 bufsize 2000 maxblocks 3960.0 647813.6 1635.9
File Copy 256 bufsize 500 maxblocks 1655.0 175271.5 1059.0
File Copy 4096 bufsize 8000 maxblocks 5800.0 2167309.6 3736.7
Pipe Throughput 12440.0 1255977.8 1009.6
Pipe-based Context Switching 4000.0 272949.6 682.4
Process Creation 126.0 12781.9 1014.4
Shell Scripts (1 concurrent) 42.4 4707.2 1110.2
Shell Scripts (8 concurrent) 6.0 648.2 1080.4
System Call Overhead 15000.0 1754047.9 1169.4

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System Benchmarks Index Score 1155.2