之前发布了这款：bluevm-4g内存/100g硬盘/3T流量/月付3.3美元的文章，有几个朋友买了，我自己没多余的钱去买了所以一直想找个评测的数据，今天转载一下网友“誓誓”的数据： 本款VPS 购买地址 PS:个人觉得下面这些数据能很好的给你一个购买的理由，这样性价比的VZ就不需要再苛求了！
先看UBI跑分 System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 18898330.7 1619.4 Double-Precision Whetstone 55.0 3106.1 564.7 Execl Throughput 43.0 6348.1 1476.3 File Copy 1024 bufsize 2000 maxblocks 3960.0 724142.8 1828.6 File Copy 256 bufsize 500 maxblocks 1655.0 210080.4 1269.4 File Copy 4096 bufsize 8000 maxblocks 5800.0 1820986.6 3139.6 Pipe Throughput 12440.0 1205176.9 968.8 Pipe-based Context Switching 4000.0 351642.1 879.1 Process Creation 126.0 20261.6 1608.1 Shell Scripts (1 concurrent) 42.4 6641.8 1566.5 Shell Scripts (8 concurrent) 6.0 2135.7 3559.5 System Call Overhead 15000.0 929600.6 619.7 ======== System Benchmarks Index Score 1377.2
System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 53401548.7 4576.0 Double-Precision Whetstone 55.0 11756.3 2137.5 Execl Throughput 43.0 17631.6 4100.4 File Copy 1024 bufsize 2000 maxblocks 3960.0 580784.4 1466.6 File Copy 256 bufsize 500 maxblocks 1655.0 157175.6 949.7 File Copy 4096 bufsize 8000 maxblocks 5800.0 1483604.6 2557.9 Pipe Throughput 12440.0 3581785.0 2879.2 Pipe-based Context Switching 4000.0 1089901.6 2724.8 Process Creation 126.0 55168.7 4378.5 Shell Scripts (1 concurrent) 42.4 20154.9 4753.5 Shell Scripts (8 concurrent) 6.0 2828.9 4714.9 System Call Overhead 15000.0 2874701.3 1916.5 ======== System Benchmarks Index Score 2777.5
DD测试，256mb和1G的分别测试了三次和俩次 [root@mfacdpft ~]# 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, 3.44655 seconds, 77.9 MB/s [root@mfacdpft ~]# 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, 3.77418 seconds, 71.1 MB/s [root@mfacdpft ~]# 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, 3.1846 seconds, 84.3 MB/s [root@mfacdpft ~]# dd if=/dev/zero of=test bs=64k count=16k oflag=dsync 16384+0 records in 16384+0 records out 1073741824 bytes (1.1 GB) copied, 14.5043 seconds, 74.0 MB/s [root@mfacdpft ~]# dd if=/dev/zero of=test bs=64k count=16k oflag=dsync 16384+0 records in 16384+0 records out 1073741824 bytes (1.1 GB) copied, 13.1953 seconds, 81.4 MB/s
WGET下载测速： [root@mfacdpft ~]# wget http://cachefly.cachefly.net/100mb.test --2013-05-22 23:53:03-- http://cachefly.cachefly.net/100mb.test Resolving cachefly.cachefly.net... 205.234.175.175 Connecting to cachefly.cachefly.net|205.234.175.175|:80... connected. HTTP request sent, awaiting response... 200 OK Length: 104857600 (100M) [application/octet-stream] Saving to: `100mb.test.1'
100%[======================================>] 104,857,600 28.5M/s in 3.5s
2013-05-22 23:53:07 (28.4 MB/s) - `100mb.test.1' saved [104857600/104857600]
chinaz的ping值：
换不同的时间再看DD和wget，效果很明显：
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