这个是测试机，详情：https://www.lowendtalk.com/discussion/147326/impact-vps-nvme-kvm-beta-rewards-for-participating#latest
配置是2核、4GB内存、60GB NVMe SSD空间、4T流量，暂时是测试，现在申请的测试机，以后可以用优惠价续费，这样的配置，10刀以下，很超值了。
欢迎到TeleGram群讨论：https://t.me/zhujiwiki
1、系统信息、带宽、I/O测试
CPU Model : Intel(R) Xeon(R) Silver 4114 CPU @ 2.20GHz
CPU Cores : 2 Cores @ 2199.992 MHz x86_64
CPU Cache : 4096 KB
OS : Debian GNU/Linux 8 (64 Bit) KVM
Kernel : 3.16.0-4-amd64
Total Space : 60.0 GB (1.0 GB Used)
Total RAM : 3965 MB (332 MB Used 30 MB Buff)
Total SWAP : 0 MB (0 MB Used)
Uptime : 1 days 2 hour 37 min
Load average : 0.21, 0.05, 0.02
ASN & ISP : AS63356, Subnet Labs LLC
Organization : Subnet Labs LLC
Location : San Diego (Nestor), United States / US
Region : California
----------------------------------------------------------------------
I/O Speed( 1.0GB ) : 862 MB/s
I/O Speed( 1.0GB ) : 980 MB/s
I/O Speed( 1.0GB ) : 995 MB/s
Average I/O Speed : 945.7 MB/s
----------------------------------------------------------------------
Node Name Upload Speed Download Speed Latency
Speedtest.net 179.00 Mbit/s 1781.88 Mbit/s 2.632 ms
Shanghai CT 17.54 Mbit/s 33.40 Mbit/s 243.195 ms
Kunming CT 4.67 Mbit/s 25.93 Mbit/s 000.000 ms
Chengdu CT 22.92 Mbit/s 305.30 Mbit/s 213.296 ms
Shanghai CU 35.40 Mbit/s 117.08 Mbit/s 205.795 ms
Xi'an CU 12.97 Mbit/s 49.55 Mbit/s 365.048 ms
Chongqing CU 19.13 Mbit/s 22.39 Mbit/s 266.267 ms
Xi'an CM 1.68 Mbit/s 188.53 Mbit/s 267.671 ms
Chengdu CM 1.87 Mbit/s 11.55 Mbit/s 235.786 ms
----------------------------------------------------------------------
Finished in : 3 min 36 sec
Timestamp : 2018-06-26 09:45:32 GMT+8
2、上传/下载带宽测试
Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by Wowrack (Seattle, WA) [1.51 km]: 3.319 ms
Testing download speed............................
Download: 3476.95 Mbit/s
Testing upload speed..............................
Upload: 1801.98 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, 3.97983 s, 67.4 MB/s
5、UnixBench跑分
Benchmark Run: Mon Jun 25 2018 21:48:07 - 22:16:24
2 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 18778736.2 lps (10.0 s, 7 samples)
Double-Precision Whetstone 2985.3 MWIPS (10.1 s, 7 samples)
Execl Throughput 3386.4 lps (29.8 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 682841.0 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 194076.0 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 1456483.9 KBps (30.0 s, 2 samples)
Pipe Throughput 1183447.4 lps (10.0 s, 7 samples)
Pipe-based Context Switching 257365.2 lps (10.0 s, 7 samples)
Process Creation 8547.5 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 7655.5 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1669.7 lpm (60.0 s, 2 samples)
System Call Overhead 2577467.7 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 18778736.2 1609.1
Double-Precision Whetstone 55.0 2985.3 542.8
Execl Throughput 43.0 3386.4 787.5
File Copy 1024 bufsize 2000 maxblocks 3960.0 682841.0 1724.3
File Copy 256 bufsize 500 maxblocks 1655.0 194076.0 1172.7
File Copy 4096 bufsize 8000 maxblocks 5800.0 1456483.9 2511.2
Pipe Throughput 12440.0 1183447.4 951.3
Pipe-based Context Switching 4000.0 257365.2 643.4
Process Creation 126.0 8547.5 678.4
Shell Scripts (1 concurrent) 42.4 7655.5 1805.5
Shell Scripts (8 concurrent) 6.0 1669.7 2782.9
System Call Overhead 15000.0 2577467.7 1718.3
========
System Benchmarks Index Score 1234.4
------------------------------------------------------------------------
Benchmark Run: Mon Jun 25 2018 22:16:24 - 22:44:38
2 CPUs in system; running 2 parallel copies of tests
Dhrystone 2 using register variables 30822909.3 lps (10.0 s, 7 samples)
Double-Precision Whetstone 5917.7 MWIPS (9.8 s, 7 samples)
Execl Throughput 7961.0 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 774756.5 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 191847.9 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 2156569.7 KBps (30.0 s, 2 samples)
Pipe Throughput 2368796.9 lps (10.0 s, 7 samples)
Pipe-based Context Switching 480628.3 lps (10.0 s, 7 samples)
Process Creation 18128.9 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 11253.3 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1640.8 lpm (60.0 s, 2 samples)
System Call Overhead 3283481.3 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 30822909.3 2641.2
Double-Precision Whetstone 55.0 5917.7 1076.0
Execl Throughput 43.0 7961.0 1851.4
File Copy 1024 bufsize 2000 maxblocks 3960.0 774756.5 1956.5
File Copy 256 bufsize 500 maxblocks 1655.0 191847.9 1159.2
File Copy 4096 bufsize 8000 maxblocks 5800.0 2156569.7 3718.2
Pipe Throughput 12440.0 2368796.9 1904.2
Pipe-based Context Switching 4000.0 480628.3 1201.6
Process Creation 126.0 18128.9 1438.8
Shell Scripts (1 concurrent) 42.4 11253.3 2654.1
Shell Scripts (8 concurrent) 6.0 1640.8 2734.6
System Call Overhead 15000.0 3283481.3 2189.0
========
System Benchmarks Index Score 1907.5
6、丢包测试
Ping from 10.0.0.20 to 64.110.xxx.xxx
==============================================================================
06/26 09:48:12.453 Ping to 64.110.xxx.xxx with 32 bytes of data and 32 of TTL:
06/26 09:48:12.672 PingMin #1 Reply 32 bytes from 64.110.xxx.xxx: time=211ms TTL=51, ave=211.00ms
06/26 09:48:13.648 PingMax #2 Reply 32 bytes from 64.110.xxx.xxx: time=213ms TTL=51, ave=212.00ms
06/26 09:48:17.650 PingMax #6 Reply 32 bytes from 64.110.xxx.xxx: time=214ms TTL=51, ave=212.17ms
06/26 09:48:18.649 PingMin #7 Reply 32 bytes from 64.110.xxx.xxx: time=210ms TTL=51, ave=211.86ms
06/26 09:48:21.663 PingMax #10 Reply 32 bytes from 64.110.xxx.xxx: time=218ms TTL=51, ave=212.80ms
06/26 09:48:37.665 PingMax #26 Reply 32 bytes from 64.110.xxx.xxx: time=219ms TTL=51, ave=212.23ms
06/26 09:48:38.683 PingMax #27 Reply 32 bytes from 64.110.xxx.xxx: time=236ms TTL=51, ave=213.11ms
06/26 09:48:41.655 PingMin #30 Reply 32 bytes from 64.110.xxx.xxx: time=209ms TTL=51, ave=212.83ms
06/26 09:49:51.658 === 100 有效发送, 100 接收, 0.00% 丢失, 212.45ms 平均值 ===
--- 结果 & 统计信息 ------------------------------------------------------
开始时间: 2018/06/26 09:48:12
经过时间: 000:01:39
结束时间: 2018/06/26 09:49:51
----------------
100 总计发送
0 无效接收 (除了超时的其它错误)
----------------
100 有效发送
100 有效接收
0 timed out (0.00% 丢失)
Ping 最小值 209ms, 最大值 236ms, 平均值 212.45ms
7、路由追踪
电信
联通
移动
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！