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Impact VPS 4GB内存 NVMe SSD硬盘 西雅图 KVM VPS测评

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
ImpactVPS-ping.jpg

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
ImpactVPS-trac-dx.jpg

联通
ImpactVPS-trac-lt.jpg

移动
ImpactVPS-trac-yd.jpg

8、Youtube速度测试

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