详情：DGCHost：$19.9/年/512MB内存/10GB SSD空间/300GB流量/KVM/洛杉矶CN2
这网络、这配置，这价格，传家宝！
1、系统信息、带宽、I/O测试
CPU model : Intel(R) Xeon(R) CPU E5-2650 0 @ 2.00GHz
Number of cores : 1
CPU frequency : 1999.999 MHz
Total size of Disk : 9.9 GB (1.0 GB Used)
Total amount of Mem : 494 MB (232 MB Used)
Total amount of Swap : 0 MB (0 MB Used)
System uptime : 0 days, 1 hour 53 min
Load average : 0.10, 0.04, 0.01
OS : Debian GNU/Linux 8
Arch : x86_64 (64 Bit)
Kernel : 3.16.0-4-amd64
----------------------------------------------------------------------
I/O speed(1st run) : 515 MB/s
I/O speed(2nd run) : 718 MB/s
I/O speed(3rd run) : 750 MB/s
Average I/O speed : 661.0 MB/s
----------------------------------------------------------------------
Node Name IPv4 address Download Speed
CacheFly 205.234.175.175 55.9MB/s
Linode, Tokyo, JP 106.187.96.148 3.32MB/s
Linode, Singapore, SG 139.162.23.4 198KB/s
Linode, London, UK 176.58.107.39 2.85MB/s
Linode, Frankfurt, DE 139.162.130.8 2.10MB/s
Linode, Fremont, CA 50.116.14.9 10.0MB/s
Softlayer, Dallas, TX 173.192.68.18 4.21MB/s
Softlayer, Seattle, WA 67.228.112.250 5.09MB/s
Softlayer, Frankfurt, DE 159.122.69.4 2.65MB/s
Softlayer, Singapore, SG 119.81.28.170 2.12MB/s
Softlayer, HongKong, CN 119.81.130.170 1.95MB/s
----------------------------------------------------------------------
Node Name IPv6 address Download Speed
Linode, Atlanta, GA 2600:3c02::4b 3.92MB/s
Linode, Dallas, TX 2600:3c00::4b 6.94MB/s
Linode, Newark, NJ 2600:3c03::4b 4.44MB/s
Linode, Singapore, SG 2400:8901::4b 3.06MB/s
Linode, Tokyo, JP 2400:8900::4b 2.80MB/s
Softlayer, San Jose, CA 2607:f0d0:2601:2a::4 8.24MB/s
Softlayer, Washington, WA 2607:f0d0:3001:78::2 5.56MB/s
Softlayer, Paris, FR 2a03:8180:1301:8::4 2.25MB/s
Softlayer, Singapore, SG 2401:c900:1101:8::2 1.93MB/s
Softlayer, Tokyo, JP 2401:c900:1001:16::4 2.38MB/s
2、上传/下载带宽测试
Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by Atlantic Metro (Los Angeles, CA) [1.30 km]: 2.199 ms
Testing download speed................................................................................
Download: 430.67 Mbit/s
Testing upload speed................................................................................................
Upload: 110.74 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, 3.79807 s, 70.7 MB/s
5、UnixBench跑分
Benchmark Run: Mon Jan 01 2018 01:29:59 - 01:58:13
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 24548725.3 lps (10.0 s, 7 samples)
Double-Precision Whetstone 3052.3 MWIPS (9.9 s, 7 samples)
Execl Throughput 3851.3 lps (29.7 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 828071.9 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 236562.8 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 1761471.5 KBps (30.0 s, 2 samples)
Pipe Throughput 1616465.2 lps (10.0 s, 7 samples)
Pipe-based Context Switching 283825.5 lps (10.0 s, 7 samples)
Process Creation 9211.4 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 6406.5 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 798.2 lpm (60.0 s, 2 samples)
System Call Overhead 3552945.3 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 24548725.3 2103.6
Double-Precision Whetstone 55.0 3052.3 555.0
Execl Throughput 43.0 3851.3 895.7
File Copy 1024 bufsize 2000 maxblocks 3960.0 828071.9 2091.1
File Copy 256 bufsize 500 maxblocks 1655.0 236562.8 1429.4
File Copy 4096 bufsize 8000 maxblocks 5800.0 1761471.5 3037.0
Pipe Throughput 12440.0 1616465.2 1299.4
Pipe-based Context Switching 4000.0 283825.5 709.6
Process Creation 126.0 9211.4 731.1
Shell Scripts (1 concurrent) 42.4 6406.5 1511.0
Shell Scripts (8 concurrent) 6.0 798.2 1330.3
System Call Overhead 15000.0 3552945.3 2368.6
========
System Benchmarks Index Score 1329.4
6、丢包测试
Ping from 10.0.0.6 to 116.206.xxx.xxx
==============================================================================
01/01 20:39:35.436 Ping to 116.206.xxx.xxx with 32 bytes of data and 32 of TTL:
01/01 20:39:35.602 PingMin #1 Reply 32 bytes from 116.206.xxx.xxx: time=163ms TTL=52, ave=163.00ms
01/01 20:39:47.607 PingMax #13 Reply 32 bytes from 116.206.xxx.xxx: time=167ms TTL=52, ave=163.31ms
01/01 20:39:54.603 === 20 有效发送, 20 接收, 0.00% 丢失, 163.35ms 平均值 ===
--- 结果 & 统计信息 ------------------------------------------------------
开始时间: 2018/01/01 20:39:35
经过时间: 000:00:19
结束时间: 2018/01/01 20:39:54
----------------
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 163ms, 最大值 167ms, 平均值 163.35ms
7、去程路由追踪
电信
联通
移动
8、回程路由追踪
电信
traceroute to 121.11.69.135 (121.11.69.135), 30 hops max, 60 byte packets
1 *
2 218.30.48.245 2.52 ms AS4134 美国 加利福尼亚州 洛杉矶 CHINATELECOM
3 59.43.182.78 145.19 ms * 中国 广东 广州 电信
4 *
5 59.43.130.153 147.19 ms * 中国 广东 广州 电信
6 59.43.80.118 147.42 ms * 中国 电信
7 183.61.220.25 146.09 ms AS58543 中国 广东 广州 电信
8 183.59.4.134 155.45 ms AS58543 中国 广东 汕头 电信
9 *
10 *
11 *
12 121.11.69.135 154.08 ms AS58543 中国 广东 汕头 电信
联通
traceroute to 220.196.42.133 (220.196.42.133), 30 hops max, 60 byte packets
1 *
2 207.254.184.85 158.55 ms AS19174 美国 CHINAUNICOM
3 207.254.191.42 160.21 ms AS19174 美国 加利福尼亚州 洛杉矶 CHINAUNICOM
4 219.158.96.25 165.35 ms AS4837 中国 北京 联通
5 219.158.16.65 157.61 ms AS4837 中国 北京 联通
6 219.158.5.149 182.38 ms AS4837 中国 北京 联通
7 219.158.7.230 157.25 ms AS4837 中国 上海 联通
8 *
9 139.226.203.42 154.49 ms AS17621 中国 上海 联通
10 112.65.207.162 162.92 ms AS17621 中国 上海 联通
11 140.207.207.202 155.98 ms AS17621 中国 上海 联通
12 140.207.207.193 155.83 ms AS17621 中国 上海 联通
13 220.196.42.133 161.37 ms AS17621 中国 上海 联通
9、Youtube速度测试 未安装BBR、锐速，晚上9点，这速度，确实没的说
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所有主机信息仅是为及时分享并收录，不做推荐！