Ethernetserver 1.5GB内存 OpenVZ VPS 洛杉矶 简单测评

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详情Ethernetserver:$9.6/年/1GB内存/30GB空间/1TB流量/OpenVZ/洛杉矶
从测试数据看,相当不错!!!

1、系统信息、带宽、I/O测试

PU model            : Intel(R) Xeon(R) CPU E3-1241 v3 @ 3.50GHz
Number of cores      : 4
CPU frequency        : 3499.807 MHz
Total size of Disk   : 400.0 GB (0.7 GB Used)
Total amount of Mem  : 1536 MB (14 MB Used)
Total amount of Swap : 768 MB (0 MB Used)
System uptime        : 0 days, 0 hour 3 min
Load average         : 0.40, 0.13, 0.04
OS                   : CentOS 7.3.1611
Arch                 : x86_64 (64 Bit)
Kernel               : 2.6.32-042stab112.15
----------------------------------------------------------------------
I/O speed(1st run)   : 80.3 MB/s
I/O speed(2nd run)   : 142 MB/s
I/O speed(3rd run)   : 171 MB/s
Average I/O speed    : 131.1 MB/s

2、上传/下载带宽测试

Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by Race Communications (Los Angeles, CA) [1.30 km]: 5.344 ms
Testing download speed.............................
Download: 194.82 Mbit/s
Testing upload speed...............................
Upload: 831.99 Mbit/s

3、国内访问速度
ethernetservers-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, 1.88113 s, 143 MB/s

5、UnixBench跑分

Benchmark Run: Thu May 04 2017 01:40:34 - 02:09:09
4 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables       36786452.7 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     3960.4 MWIPS (12.2 s, 7 samples)
Execl Throughput                               4600.4 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        886012.2 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          240506.6 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       2118755.9 KBps  (30.0 s, 2 samples)
Pipe Throughput                             1994873.8 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 243459.3 lps   (10.0 s, 7 samples)
Process Creation                              13065.0 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   7709.4 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   2044.8 lpm   (60.0 s, 2 samples)
System Call Overhead                        4072679.4 lps   (10.0 s, 7 samples)
System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   36786452.7   3152.2
Double-Precision Whetstone                       55.0       3960.4    720.1
Execl Throughput                                 43.0       4600.4   1069.9
File Copy 1024 bufsize 2000 maxblocks          3960.0     886012.2   2237.4
File Copy 256 bufsize 500 maxblocks            1655.0     240506.6   1453.2
File Copy 4096 bufsize 8000 maxblocks          5800.0    2118755.9   3653.0
Pipe Throughput                               12440.0    1994873.8   1603.6
Pipe-based Context Switching                   4000.0     243459.3    608.6
Process Creation                                126.0      13065.0   1036.9
Shell Scripts (1 concurrent)                     42.4       7709.4   1818.3
Shell Scripts (8 concurrent)                      6.0       2044.8   3408.0
System Call Overhead                          15000.0    4072679.4   2715.1
                                                                   ========
System Benchmarks Index Score                                        1676.0
------------------------------------------------------------------------
Benchmark Run: Thu May 04 2017 02:09:09 - 02:37:50
4 CPUs in system; running 4 parallel copies of tests
Dhrystone 2 using register variables      103331661.7 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                    17930.7 MWIPS (9.9 s, 7 samples)
Execl Throughput                              13468.3 lps   (29.8 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        931215.6 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          261696.5 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       2608424.5 KBps  (30.0 s, 2 samples)
Pipe Throughput                             5100743.6 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 811790.4 lps   (10.0 s, 7 samples)
Process Creation                              33822.9 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                  18062.0 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   2256.8 lpm   (60.0 s, 2 samples)
System Call Overhead                        8491101.8 lps   (10.0 s, 7 samples)
System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0  103331661.7   8854.5
Double-Precision Whetstone                       55.0      17930.7   3260.1
Execl Throughput                                 43.0      13468.3   3132.2
File Copy 1024 bufsize 2000 maxblocks          3960.0     931215.6   2351.6
File Copy 256 bufsize 500 maxblocks            1655.0     261696.5   1581.2
File Copy 4096 bufsize 8000 maxblocks          5800.0    2608424.5   4497.3
Pipe Throughput                               12440.0    5100743.6   4100.3
Pipe-based Context Switching                   4000.0     811790.4   2029.5
Process Creation                                126.0      33822.9   2684.4
Shell Scripts (1 concurrent)                     42.4      18062.0   4259.9
Shell Scripts (8 concurrent)                      6.0       2256.8   3761.3
System Call Overhead                          15000.0    8491101.8   5660.7
                                                                   ========
System Benchmarks Index Score                                        3471.5

6、丢包测试

Ping from 192.168.1.29 to 204.44.xxx.xxx
==============================================================================
05/04 10:41:14.217         Ping to 204.44.xxx.xxx with 32 bytes of data and 32 of TTL:
05/04 10:41:14.569 PingMin #1 Reply 32 bytes from 204.44.xxx.xxx: time=359ms TTL=51, ave=359.00ms
05/04 10:41:15.520 PingMin #2 Reply 32 bytes from 204.44.xxx.xxx: time=304ms TTL=51, ave=331.50ms
05/04 10:41:16.622 PingMax #3 Reply 32 bytes from 204.44.xxx.xxx: time=422ms TTL=51, ave=361.67ms
05/04 10:41:17.410 PingMin #4 Reply 32 bytes from 204.44.xxx.xxx: time=205ms TTL=51, ave=322.50ms
05/04 10:41:24.744 PingMax #11 Reply 32 bytes from 204.44.xxx.xxx: time=525ms TTL=51, ave=299.27ms
05/04 10:41:27.398 PingMin #14 Reply 32 bytes from 204.44.xxx.xxx: time=189ms TTL=51, ave=296.07ms
05/04 10:41:33.640         === 20 有效发送,   20 接收,     0.00% 丢失, 288.75ms 平均值  ===
--- 结果 & 统计信息 ------------------------------------------------------
开始时间:  2017/05/04 10:41:14
经过时间:            000:00:19
结束时间:  2017/05/04 10:41:33
----------------
    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  189ms, 最大值  525ms, 平均值  288.75ms

7、路由追踪
ethernetservers-trac.jpg

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