详情：Shock Hosting：$3.74/月/1GB内存/20GB SSD空间/1TB流量/KVM/洛杉矶
CPU强大，性能出色，洛杉矶QN机房，网络就那样。
1、系统信息、带宽、I/O测试
CPU model : Intel(R) Xeon(R) CPU E5-1680 v4 @ 3.40GHz
Number of cores : 1
CPU frequency : 3399.996 MHz
Total size of Disk : 20.0 GB (1.2 GB Used)
Total amount of Mem : 996 MB (591 MB Used)
Total amount of Swap : 511 MB (0 MB Used)
System uptime : 0 days, 0 hour 54 min
Load average : 0.00, 0.55, 1.05
OS : CentOS 6.9
Arch : x86_64 (64 Bit)
Kernel : 2.6.32-696.10.1.el6.x86_64
----------------------------------------------------------------------
I/O speed(1st run) : 598 MB/s
I/O speed(2nd run) : 703 MB/s
I/O speed(3rd run) : 699 MB/s
Average I/O speed : 666.7 MB/s
----------------------------------------------------------------------
Node Name IPv4 address Download Speed
CacheFly 205.234.175.175 107MB/s
Linode, Tokyo, JP 106.187.96.148 16.0MB/s
Linode, Singapore, SG 139.162.23.4 6.09MB/s
Linode, London, UK 176.58.107.39 7.01MB/s
Linode, Frankfurt, DE 139.162.130.8 4.68MB/s
Linode, Fremont, CA 50.116.14.9 2.98MB/s
Softlayer, Dallas, TX 173.192.68.18 46.6MB/s
Softlayer, Seattle, WA 67.228.112.250 26.0MB/s
Softlayer, Frankfurt, DE 159.122.69.4 9.42MB/s
Softlayer, Singapore, SG 119.81.28.170 8.70MB/s
Softlayer, HongKong, CN 119.81.130.170 9.66MB/s
2、上传/下载带宽测试
Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by Speedtest.net (Los Angeles, CA) [0.74 km]: 1.078 ms
Testing download speed................................................................................
Download: 914.07 Mbit/s
Testing upload speed................................................................................................
Upload: 170.58 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, 2.28714 s, 117 MB/s
5、UnixBench跑分
Benchmark Run: Thu Oct 26 2017 01:54:40 - 02:22:43
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 38020129.9 lps (10.0 s, 7 samples)
Double-Precision Whetstone 4641.6 MWIPS (10.0 s, 7 samples)
Execl Throughput 6195.7 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 1416675.9 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 411619.8 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 2929681.7 KBps (30.0 s, 2 samples)
Pipe Throughput 2964322.7 lps (10.0 s, 7 samples)
Pipe-based Context Switching 514814.1 lps (10.0 s, 7 samples)
Process Creation 19008.9 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 7014.6 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 929.1 lpm (60.0 s, 2 samples)
System Call Overhead 5068349.9 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 38020129.9 3257.9
Double-Precision Whetstone 55.0 4641.6 843.9
Execl Throughput 43.0 6195.7 1440.9
File Copy 1024 bufsize 2000 maxblocks 3960.0 1416675.9 3577.5
File Copy 256 bufsize 500 maxblocks 1655.0 411619.8 2487.1
File Copy 4096 bufsize 8000 maxblocks 5800.0 2929681.7 5051.2
Pipe Throughput 12440.0 2964322.7 2382.9
Pipe-based Context Switching 4000.0 514814.1 1287.0
Process Creation 126.0 19008.9 1508.6
Shell Scripts (1 concurrent) 42.4 7014.6 1654.4
Shell Scripts (8 concurrent) 6.0 929.1 1548.6
System Call Overhead 15000.0 5068349.9 3378.9
========
System Benchmarks Index Score 2094.6
6、丢包测试
Ping from 192.168.1.29 to 208.123.xxx.xxx
==============================================================================
10/26 14:59:00.674 Ping to 208.123.xxx.xxx with 32 bytes of data and 32 of TTL:
10/26 14:59:00.906 PingMin #1 Reply 32 bytes from 208.123.xxx.xxx: time=229ms TTL=52, ave=229.00ms
10/26 14:59:01.911 PingMax #2 Reply 32 bytes from 208.123.xxx.xxx: time=234ms TTL=52, ave=231.50ms
10/26 14:59:03.918 PingMax #4 Reply 32 bytes from 208.123.xxx.xxx: time=239ms TTL=52, ave=234.00ms
10/26 14:59:05.926 PingMax #6 Reply 32 bytes from 208.123.xxx.xxx: time=245ms TTL=52, ave=235.83ms
10/26 14:59:10.905 PingMin #11 Reply 32 bytes from 208.123.xxx.xxx: time=228ms TTL=52, ave=234.82ms
10/26 14:59:11.965 PingMax #12 Reply 32 bytes from 208.123.xxx.xxx: time=286ms TTL=52, ave=239.08ms
10/26 14:59:19.918 === 20 有效发送, 20 接收, 0.00% 丢失, 241.05ms 平均值 ===
--- 结果 & 统计信息 ------------------------------------------------------
开始时间: 2017/10/26 14:59:00
经过时间: 000:00:19
结束时间: 2017/10/26 14:59:19
----------------
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 228ms, 最大值 286ms, 平均值 241.05ms
7、路由追踪
电信
联通
移动
8、Youtube测试
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所有主机信息仅是为及时分享并收录，不做推荐！
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