详情：Cloudflexy：$12.92/年/512MB内存/10GB SSD空间/10TB流量/KVM/洛杉矶
该款vps测试为SharkTech机房。
从数据看，网络、配置加上这个价格，相当不错。
1、系统信息、带宽、I/O测试
CPU model : QEMU Virtual CPU version 1.5.3
Number of cores : 1
CPU frequency : 2599.998 MHz
Total size of Disk : 9.7 GB (0.8 GB Used)
Total amount of Mem : 490 MB (202 MB Used)
Total amount of Swap : 199 MB (0 MB Used)
System uptime : 0 days, 7 hour 47 min
Load average : 0.06, 0.02, 0.00
OS : CentOS 6.6
Arch : x86_64 (64 Bit)
Kernel : 2.6.32-504.23.4.el6.x86_64
----------------------------------------------------------------------
I/O speed(1st run) : 270 MB/s
I/O speed(2nd run) : 412 MB/s
I/O speed(3rd run) : 316 MB/s
Average I/O speed : 332.7 MB/s
----------------------------------------------------------------------
Node Name IPv4 address Download Speed
CacheFly 205.234.175.175 70.0MB/s
Linode, Tokyo, JP 106.187.96.148 7.47MB/s
Linode, Singapore, SG 139.162.23.4 4.21MB/s
Linode, London, UK 176.58.107.39 5.58MB/s
Linode, Frankfurt, DE 139.162.130.8 5.77MB/s
Linode, Fremont, CA 50.116.14.9 8.81MB/s
Softlayer, Dallas, TX 173.192.68.18 31.2MB/s
Softlayer, Seattle, WA 67.228.112.250 37.2MB/s
Softlayer, Frankfurt, DE 159.122.69.4 5.67MB/s
Softlayer, Singapore, SG 119.81.28.170 5.18MB/s
Softlayer, HongKong, CN 119.81.130.170 5.56MB/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) [2.74 km]: 5.231 ms
Testing download speed................................................................................
Download: 676.17 Mbit/s
Testing upload speed................................................................................................
Upload: 235.88 Mbit/s
3、国内访问速度
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, 5.089 s, 52.7 MB/s
5、UnixBench跑分
Benchmark Run: Tue Jul 25 2017 14:31:44 - 14:59:55
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 27903908.9 lps (10.0 s, 7 samples)
Double-Precision Whetstone 2999.3 MWIPS (9.9 s, 7 samples)
Execl Throughput 3606.8 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 756362.1 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 206593.0 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 1995775.5 KBps (30.0 s, 2 samples)
Pipe Throughput 1353916.2 lps (10.0 s, 7 samples)
Pipe-based Context Switching 287570.3 lps (10.0 s, 7 samples)
Process Creation 13003.1 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 4708.9 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 638.2 lpm (60.0 s, 2 samples)
System Call Overhead 1964683.8 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 27903908.9 2391.1
Double-Precision Whetstone 55.0 2999.3 545.3
Execl Throughput 43.0 3606.8 838.8
File Copy 1024 bufsize 2000 maxblocks 3960.0 756362.1 1910.0
File Copy 256 bufsize 500 maxblocks 1655.0 206593.0 1248.3
File Copy 4096 bufsize 8000 maxblocks 5800.0 1995775.5 3441.0
Pipe Throughput 12440.0 1353916.2 1088.4
Pipe-based Context Switching 4000.0 287570.3 718.9
Process Creation 126.0 13003.1 1032.0
Shell Scripts (1 concurrent) 42.4 4708.9 1110.6
Shell Scripts (8 concurrent) 6.0 638.2 1063.7
System Call Overhead 15000.0 1964683.8 1309.8
========
System Benchmarks Index Score 1223.1
6、丢包测试
Ping from 192.168.1.29 to 67.21.xxx.xxx
==============================================================================
07/26 06:53:53.970 Ping to 67.21.xxx.xxx with 32 bytes of data and 32 of TTL:
07/26 06:53:54.158 PingMin #1 Reply 32 bytes from 67.21.xxx.xxx: time=182ms TTL=53, ave=182.00ms
07/26 06:53:55.170 PingMax #2 Reply 32 bytes from 67.21.xxx.xxx: time=192ms TTL=53, ave=187.00ms
07/26 06:53:56.154 PingMin #3 Reply 32 bytes from 67.21.xxx.xxx: time=181ms TTL=53, ave=185.00ms
07/26 06:54:13.156 === 20 有效发送, 20 接收, 0.00% 丢失, 182.60ms 平均值 ===
--- 结果 & 统计信息 ------------------------------------------------------
开始时间: 2017/07/26 06:53:53
经过时间: 000:00:19
结束时间: 2017/07/26 06:54:13
----------------
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 181ms, 最大值 192ms, 平均值 182.60ms
7、路由追踪
电信
联通
8、Youtube测试
-
所有主机信息仅是为及时分享并收录，不做推荐！