ChangeIP 512MB内存 SSD硬盘 洛杉矶Sharktech KVM VPS测评

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详情:ChangeIP:$1.6/月/512MB内存/20GB SSD空间/500GB流量/KVM/洛杉矶Sharktech
TG群里有人说早上速度只有1M,所以撸了1个年付,测试下。从测评数据看,性能不错,网络也很好,100M没问题,轻松可以看4k,特别是联通,出奇的好。而且客服反映速度不错,早上买的,IP是墙的,发了TK,不到1小时就换了,不错(感觉换了客服)。这样的价格,达到这样的网络和服务,超值!
欢迎到TeleGram群讨论(一般需要梯子):https://t.me/zhujiwiki

1、系统信息、带宽、I/O测试

CPU model            : QEMU Virtual CPU version (cpu64-rhel6)
Number of cores      : 1
CPU frequency        : 2933.436 MHz
Total size of Disk   : 20.0 GB (0.9 GB Used)
Total amount of Mem  : 502 MB (98 MB Used)
Total amount of Swap : 511 MB (0 MB Used)
System uptime        : 0 days 1 hour 19 min
Load average         : 0.28, 0.38, 0.33
OS                   : Debian GNU/Linux 7
Arch                 : i686 (32 Bit)
Kernel               : 3.2.0-4-686-pae
Virt                 : kvm
----------------------------------------------------------------------
I/O speed( 32M )     : 414 MB/s
I/O speed( 256M )    : 307 MB/s
I/O speed( 2G )      : 299 MB/s
Average I/O speed    : 340.0 MB/s
----------------------------------------------------------------------
Node Name         Upload Speed      Download Speed      Latency
Normal Node       165.54 Mbit/s     133.17 Mbit/s       24.521 ms
Xiangyang CT      85.25 Mbit/s      19.64 Mbit/s        336.894 ms
Shanghai  CT      56.77 Mbit/s      34.38 Mbit/s        423.321 ms
Chengdu   CT      0.18 Mbit/s       0.00 Mbit/s         000.000 ms
Xi'an     CU      20.68 Mbit/s      19.67 Mbit/s        281.853 ms
Shanghai  CU      74.61 Mbit/s      16.15 Mbit/s        180.957 ms
Chongqing CU      62.05 Mbit/s      35.38 Mbit/s        800.3 ms
Xi'an     CM      108.79 Mbit/s     37.99 Mbit/s        188.43 ms
Shanghai  CM      5.98 Mbit/s       10.76 Mbit/s        246.507 ms
Chengdu   CM      12.60 Mbit/s      24.74 Mbit/s        198.129 ms
----------------------------------------------------------------------
Total time   : 5 min 53 sec
Current time : 2018-06-02 23:47:18
Finished!

2、上传/下载带宽测试

Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by Switch (Las Vegas, NV) [11.84 km]: 23.345 ms
Testing download speed.............................
Download: 113.06 Mbit/s
Testing upload speed...............................
Upload: 97.97 Mbit/s

3、国内访问速度
changeip-new-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, 9.98576 s, 26.9 MB/s

5、UnixBench跑分

Benchmark Run: Sat Jun 02 2018 23:58:03 - 00:30:00
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables        8272916.7 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     4143.8 MWIPS (10.4 s, 7 samples)
Execl Throughput                               2265.7 lps   (29.6 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        567930.4 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          158048.7 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       1060198.8 KBps  (30.0 s, 2 samples)
Pipe Throughput                             1117874.2 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 180957.4 lps   (10.0 s, 7 samples)
Process Creation                               8108.4 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   4144.4 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    561.3 lpm   (60.1 s, 2 samples)
System Call Overhead                        1966656.4 lps   (10.0 s, 7 samples)
System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0    8272916.7    708.9
Double-Precision Whetstone                       55.0       4143.8    753.4
Execl Throughput                                 43.0       2265.7    526.9
File Copy 1024 bufsize 2000 maxblocks          3960.0     567930.4   1434.2
File Copy 256 bufsize 500 maxblocks            1655.0     158048.7    955.0
File Copy 4096 bufsize 8000 maxblocks          5800.0    1060198.8   1827.9
Pipe Throughput                               12440.0    1117874.2    898.6
Pipe-based Context Switching                   4000.0     180957.4    452.4
Process Creation                                126.0       8108.4    643.5
Shell Scripts (1 concurrent)                     42.4       4144.4    977.5
Shell Scripts (8 concurrent)                      6.0        561.3    935.5
System Call Overhead                          15000.0    1966656.4   1311.1
                                                                   ========
System Benchmarks Index Score                                         881.8

6、丢包测试

Ping from 192.168.0.29 to 104.160.xxx.xxx
==============================================================================
06/03 12:19:11.187         Ping to 104.160.xxx.xxx with 32 bytes of data and 32 of TTL:
06/03 12:19:11.401 PingMin #1 Reply 32 bytes from 104.160.xxx.xxx: time=210ms TTL=50, ave=210.00ms
06/03 12:19:12.403 PingMax #2 Reply 32 bytes from 104.160.xxx.xxx: time=215ms TTL=50, ave=212.50ms
06/03 12:19:13.424 PingMax #3 Reply 32 bytes from 104.160.xxx.xxx: time=237ms TTL=50, ave=220.67ms
06/03 12:19:14.478 PingMax #4 Reply 32 bytes from 104.160.xxx.xxx: time=292ms TTL=50, ave=238.50ms
06/03 12:19:35.167  超时   #24 *****(32 bytes) 请求超时。
06/03 12:19:44.494 PingMax #34 Reply 32 bytes from 104.160.xxx.xxx: time=305ms TTL=50, ave=235.15ms
06/03 12:19:53.579 PingMax #43 Reply 32 bytes from 104.160.xxx.xxx: time=393ms TTL=50, ave=239.33ms
06/03 12:19:54.584 PingMax #44 Reply 32 bytes from 104.160.xxx.xxx: time=395ms TTL=50, ave=242.95ms
06/03 12:20:06.590 PingMax #56 Reply 32 bytes from 104.160.xxx.xxx: time=401ms TTL=50, ave=251.00ms
06/03 12:20:13.607 PingMax #63 Reply 32 bytes from 104.160.xxx.xxx: time=418ms TTL=50, ave=254.29ms
06/03 12:20:22.167  超时   #71 *****(32 bytes) 请求超时。
06/03 12:20:24.622 PingMax #74 Reply 32 bytes from 104.160.xxx.xxx: time=436ms TTL=50, ave=265.60ms
06/03 12:20:46.167  超时   #95 *****(32 bytes) 请求超时。
06/03 12:20:46.685 PingMax #96 Reply 32 bytes from 104.160.xxx.xxx: time=494ms TTL=50, ave=282.84ms
06/03 12:20:50.693 PingMax #100 Reply 32 bytes from 104.160.xxx.xxx: time=506ms TTL=50, ave=286.21ms
06/03 12:20:50.694         === 100 有效发送,   97 接收,     3.00% 丢失, 286.21ms 平均值  ===
--- 结果 & 统计信息 ------------------------------------------------------
开始时间:  2018/06/03 12:19:11
经过时间:            000:01:39
结束时间:  2018/06/03 12:20:50
----------------
    100 总计发送
    0 无效接收 (除了超时的其它错误)
----------------
    100 有效发送
    97 有效接收
    3 timed out (3.00% 丢失)
Ping 最小值  210ms, 最大值  506ms, 平均值  286.21ms

7、路由追踪
电信
changeip-new-trac-dx-1.jpg
changeip-new-trac-dx-2.jpg

联通
changeip-new-trac-lt.jpg

移动
changeip-new-trac-yd-1.jpg
changeip-new-trac-yd-2.jpg

8、Youtube速度测试
changeip-new-youtube.jpg

评论

0条评论
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    炸鸡 回复

    垃圾商家,512KVM CPU 频率只有1.6,不是博主的2.9

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    清灯 回复

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    菜鸡儿童 回复

    这家看起来挺好的,可是不支持支付宝。。。

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