详情：CrownCloud：$30/年/2GB内存/20GB SSD空间/1TB流量/KVM/德国
最强小鸡诞生了，免费Snapshot、NVMe SSD RAID10、1 Gigabit端口、支持IPv6，配置奇高！
硬盘为NVMe SSD，速度比SSD快很多，比普通HDD更是高了很多层次。
1、系统信息、带宽、I/O测试
CPU model : Intel Core Processor (Skylake)
Number of cores : 2
CPU frequency : 3407.996 MHz
Total size of Disk : 20.0 GB (0.9 GB Used)
Total amount of Mem : 2010 MB (246 MB Used)
Total amount of Swap : 258 MB (0 MB Used)
System uptime : 0 days, 0 hour 3 min
Load average : 0.06, 0.04, 0.02
OS : Debian GNU/Linux 8
Arch : x86_64 (64 Bit)
Kernel : 3.16.0-4-amd64
----------------------------------------------------------------------
I/O speed(1st run) : 395 MB/s
I/O speed(2nd run) : 814 MB/s
I/O speed(3rd run) : 746 MB/s
Average I/O speed : 651.7 MB/s
----------------------------------------------------------------------
Node Name IPv4 address Download Speed
CacheFly 205.234.175.175 105MB/s
Linode, Tokyo, JP 106.187.96.148 8.13MB/s
Linode, Singapore, SG 139.162.23.4 4.40MB/s
Linode, London, UK 176.58.107.39 37.7MB/s
Linode, Frankfurt, DE 139.162.130.8 104MB/s
Linode, Fremont, CA 50.116.14.9 1.64MB/s
Softlayer, Dallas, TX 173.192.68.18 8.82MB/s
Softlayer, Seattle, WA 67.228.112.250 8.44MB/s
Softlayer, Frankfurt, DE 159.122.69.4 90.4MB/s
Softlayer, Singapore, SG 119.81.28.170 6.24MB/s
Softlayer, HongKong, CN 119.81.130.170 5.72MB/s
2、上传/下载带宽测试
Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by SoftLayer Technologies, Inc. (Frankfurt) [143.27 km]: 2.153 ms
Testing download speed................................................................................
Download: 876.54 Mbit/s
Testing upload speed................................................................................................
Upload: 779.10 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, 23.9 s, 11.2 MB/s
SSD测试
hdparm -t /dev/vda
/dev/vda:
Timing buffered disk reads: 1804 MB in 3.00 seconds = 601.25 MB/sec
5、UnixBench跑分
Benchmark Run: Sun Nov 26 2017 04:27:21 - 04:55:37
2 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 36609898.4 lps (10.0 s, 7 samples)
Double-Precision Whetstone 4527.7 MWIPS (10.4 s, 7 samples)
Execl Throughput 4363.9 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 1065235.3 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 295153.9 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 2563109.8 KBps (30.0 s, 2 samples)
Pipe Throughput 2173981.1 lps (10.0 s, 7 samples)
Pipe-based Context Switching 443761.6 lps (10.0 s, 7 samples)
Process Creation 10852.8 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 8291.8 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 2178.3 lpm (60.0 s, 2 samples)
System Call Overhead 4512171.4 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 36609898.4 3137.1
Double-Precision Whetstone 55.0 4527.7 823.2
Execl Throughput 43.0 4363.9 1014.9
File Copy 1024 bufsize 2000 maxblocks 3960.0 1065235.3 2690.0
File Copy 256 bufsize 500 maxblocks 1655.0 295153.9 1783.4
File Copy 4096 bufsize 8000 maxblocks 5800.0 2563109.8 4419.2
Pipe Throughput 12440.0 2173981.1 1747.6
Pipe-based Context Switching 4000.0 443761.6 1109.4
Process Creation 126.0 10852.8 861.3
Shell Scripts (1 concurrent) 42.4 8291.8 1955.6
Shell Scripts (8 concurrent) 6.0 2178.3 3630.4
System Call Overhead 15000.0 4512171.4 3008.1
========
System Benchmarks Index Score 1882.6
------------------------------------------------------------------------
Benchmark Run: Sun Nov 26 2017 04:55:37 - 05:23:49
2 CPUs in system; running 2 parallel copies of tests
Dhrystone 2 using register variables 63885929.6 lps (10.0 s, 7 samples)
Double-Precision Whetstone 8825.8 MWIPS (10.0 s, 7 samples)
Execl Throughput 10241.9 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 1315091.7 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 349766.9 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 3542544.0 KBps (30.0 s, 2 samples)
Pipe Throughput 3681255.2 lps (10.0 s, 7 samples)
Pipe-based Context Switching 818333.8 lps (10.0 s, 7 samples)
Process Creation 23819.1 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 13083.6 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 2328.9 lpm (60.0 s, 2 samples)
System Call Overhead 6806845.6 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 63885929.6 5474.4
Double-Precision Whetstone 55.0 8825.8 1604.7
Execl Throughput 43.0 10241.9 2381.8
File Copy 1024 bufsize 2000 maxblocks 3960.0 1315091.7 3320.9
File Copy 256 bufsize 500 maxblocks 1655.0 349766.9 2113.4
File Copy 4096 bufsize 8000 maxblocks 5800.0 3542544.0 6107.8
Pipe Throughput 12440.0 3681255.2 2959.2
Pipe-based Context Switching 4000.0 818333.8 2045.8
Process Creation 126.0 23819.1 1890.4
Shell Scripts (1 concurrent) 42.4 13083.6 3085.8
Shell Scripts (8 concurrent) 6.0 2328.9 3881.5
System Call Overhead 15000.0 6806845.6 4537.9
========
System Benchmarks Index Score 3012.2
6、丢包测试
Ping from 192.168.1.29 to 84.200.xxx.xxx
==============================================================================
11/26 17:27:53.776 Ping to 84.200.xxx.xxx with 32 bytes of data and 32 of TTL:
11/26 17:27:54.097 PingMin #1 Reply 32 bytes from 84.200.xxx.xxx: time=318ms TTL=52, ave=318.00ms
11/26 17:27:55.091 PingMin #2 Reply 32 bytes from 84.200.xxx.xxx: time=317ms TTL=52, ave=317.50ms
11/26 17:27:58.094 PingMax #5 Reply 32 bytes from 84.200.xxx.xxx: time=319ms TTL=52, ave=317.60ms
11/26 17:28:02.084 PingMin #9 Reply 32 bytes from 84.200.xxx.xxx: time=307ms TTL=52, ave=316.22ms
11/26 17:28:08.321 PingMax #15 Reply 32 bytes from 84.200.xxx.xxx: time=543ms TTL=52, ave=331.73ms
11/26 17:28:11.045 PingMin #18 Reply 32 bytes from 84.200.xxx.xxx: time=261ms TTL=52, ave=332.72ms
11/26 17:28:12.993 PingMin #20 Reply 32 bytes from 84.200.xxx.xxx: time=216ms TTL=52, ave=329.55ms
11/26 17:28:12.994 === 20 有效发送, 20 接收, 0.00% 丢失, 329.55ms 平均值 ===
--- 结果 & 统计信息 ------------------------------------------------------
开始时间: 2017/11/26 17:27:53
经过时间: 000:00:19
结束时间: 2017/11/26 17:28:12
----------------
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 216ms, 最大值 543ms, 平均值 329.55ms
7、路由追踪
电信
联通
8、Youtube速度测试
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所有主机信息仅是为及时分享并收录，不做推荐！