野草云 2GB内存 SSD硬盘 洛杉矶Cera KVM VPS测评

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详情:野草云:28元/月/1GB内存/20GB SSD空间/1TB流量/KVM/洛杉矶Cera
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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        : 2194.710 MHz
Total size of Disk   : 19.0 GB (3.9 GB Used)
Total amount of Mem  : 1994 MB (1214 MB Used)
Total amount of Swap : 1023 MB (0 MB Used)
System uptime        : 0 days 1 hour 26 min
Load average         : 0.64, 1.18, 1.11
OS                   : CentOS 6.9
Arch                 : x86_64 (64 Bit)
Kernel               : 4.16.7-1.el6.elrepo.x86_64
Virt                 : kvm
----------------------------------------------------------------------
I/O speed( 32M )     : 224 MB/s
I/O speed( 256M )    : 277 MB/s
I/O speed( 2G )      : 332 MB/s
Average I/O speed    : 277.7 MB/s
----------------------------------------------------------------------
Node Name         Upload Speed      Download Speed      Latency
Normal Node       113.71 Mbit/s     194.98 Mbit/s       3.052 ms
Xiangyang CT      19.32 Mbit/s      3.86 Mbit/s         377.246 ms
Kunming   CT      3.40 Mbit/s       2.99 Mbit/s         000.000 ms
Chengdu   CT      0.12 Mbit/s       0.00 Mbit/s         000.000 ms
Shenyang  CU      17.14 Mbit/s      6.18 Mbit/s         256.7 ms
Xi'an     CU      7.37 Mbit/s       4.26 Mbit/s         000.000 ms
Shanghai  CU      4.21 Mbit/s       0.17 Mbit/s         000.000 ms
Chongqing CU      6.95 Mbit/s       4.36 Mbit/s         424.337 ms
Xi'an     CM      2.43 Mbit/s       1.19 Mbit/s         276.254 ms
Shandong  CM      2.23 Mbit/s       1.29 Mbit/s         994.228 ms
Chengdu   CM      1.69 Mbit/s       0.80 Mbit/s         000.000 ms
----------------------------------------------------------------------
Total time   : 7 min 0 sec
Current time : 2018-05-03 21:03:18
Finished!

2、上传/下载带宽测试

Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by SingTel (Los Angeles, CA) [1.30 km]: 4.741 ms
Testing download speed................................................................................
Download: 198.08 Mbit/s
Testing upload speed................................................................................................
Upload: 151.68 Mbit/s

3、国内访问速度
yecaoyun-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, 8.15602 s, 32.9 MB/s

5、UnixBench跑分

Benchmark Run: Thu May 03 2018 21:14:37 - 21:42:29
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables       22893874.6 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     2487.5 MWIPS (9.8 s, 7 samples)
Execl Throughput                               1796.8 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        121881.4 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           32925.2 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        405092.2 KBps  (30.0 s, 2 samples)
Pipe Throughput                              163739.2 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  42102.4 lps   (10.0 s, 7 samples)
Process Creation                               4581.4 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   2384.5 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    317.5 lpm   (60.1 s, 2 samples)
System Call Overhead                         163100.7 lps   (10.0 s, 7 samples)
System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   22893874.6   1961.8
Double-Precision Whetstone                       55.0       2487.5    452.3
Execl Throughput                                 43.0       1796.8    417.9
File Copy 1024 bufsize 2000 maxblocks          3960.0     121881.4    307.8
File Copy 256 bufsize 500 maxblocks            1655.0      32925.2    198.9
File Copy 4096 bufsize 8000 maxblocks          5800.0     405092.2    698.4
Pipe Throughput                               12440.0     163739.2    131.6
Pipe-based Context Switching                   4000.0      42102.4    105.3
Process Creation                                126.0       4581.4    363.6
Shell Scripts (1 concurrent)                     42.4       2384.5    562.4
Shell Scripts (8 concurrent)                      6.0        317.5    529.2
System Call Overhead                          15000.0     163100.7    108.7
                                                                   ========
System Benchmarks Index Score                                         342.3

6、丢包测试

Ping from 10.0.0.16 to 23.225.xxx.xxx
==============================================================================
05/03 21:17:53.455         Ping to 23.225.xxx.xxx with 32 bytes of data and 32 of TTL:
05/03 21:17:53.674 PingMin #1 Reply 32 bytes from 23.225.xxx.xxx: time=196ms TTL=52, ave=196.00ms
05/03 21:17:54.647 PingMin #2 Reply 32 bytes from 23.225.xxx.xxx: time=191ms TTL=52, ave=193.50ms
05/03 21:17:55.654 PingMax #3 Reply 32 bytes from 23.225.xxx.xxx: time=198ms TTL=52, ave=195.00ms
05/03 21:17:56.654 PingMax #4 Reply 32 bytes from 23.225.xxx.xxx: time=201ms TTL=52, ave=196.50ms
05/03 21:17:58.663 PingMax #6 Reply 32 bytes from 23.225.xxx.xxx: time=211ms TTL=52, ave=199.50ms
05/03 21:18:01.261  超时   #8 *****(32 bytes) 请求超时。
05/03 21:18:07.669 PingMax #15 Reply 32 bytes from 23.225.xxx.xxx: time=218ms TTL=52, ave=201.07ms
05/03 21:18:16.640 PingMin #24 Reply 32 bytes from 23.225.xxx.xxx: time=189ms TTL=52, ave=201.52ms
05/03 21:18:22.640 PingMin #30 Reply 32 bytes from 23.225.xxx.xxx: time=187ms TTL=52, ave=199.93ms
05/03 21:18:31.638 PingMin #39 Reply 32 bytes from 23.225.xxx.xxx: time=185ms TTL=52, ave=199.34ms
05/03 21:18:32.646 PingMin #40 Reply 32 bytes from 23.225.xxx.xxx: time=184ms TTL=52, ave=198.95ms
05/03 21:18:43.260  超时   #50 *****(32 bytes) 请求超时。
05/03 21:19:10.672 PingMax #78 Reply 32 bytes from 23.225.xxx.xxx: time=220ms TTL=52, ave=199.75ms
05/03 21:19:25.261  超时   #92 *****(32 bytes) 请求超时。
05/03 21:19:28.684 PingMax #96 Reply 32 bytes from 23.225.xxx.xxx: time=231ms TTL=52, ave=202.01ms
05/03 21:19:32.652         === 100 有效发送,   97 接收,     3.00% 丢失, 202.45ms 平均值  ===
--- 结果 & 统计信息 ------------------------------------------------------
开始时间:  2018/05/03 21:17:53
经过时间:            000:01:39
结束时间:  2018/05/03 21:19:32
----------------
    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  184ms, 最大值  231ms, 平均值  202.45ms

7、路由追踪
电信
yecaoyun-trac-dx1.jpg
yecaoyun-trac-dx2.jpg

联通
yecaoyun-trac-lt1.jpg
yecaoyun-trac-lt2.jpg

评论

2条评论
  1. Gravatar 头像

    呵呵 回复

    io 个位数

  2. Gravatar 头像

    哈哈 回复

    这个是以前的吧,现在刚看哦最低的38的 不能用折扣码了

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