BudgetNode 512MB内存 OpenVZ VPS 洛杉矶 简单测评

详情:BudgetNode:$12/年/512MB内存/20GB空间/500GB流量/OpenVZ/洛杉矶

系统信息及带宽测试

System Info
-----------
Processor    : Intel(R) Xeon(R) CPU           L5640  @ 2.27GHz
CPU Cores    : 1
Frequency    : 2268.000 MHz
Memory        : 512 MB
Swap        : 512 MB
Uptime        : 22:48,
OS        : CentOS release 6.7 (Final)
Arch        : i686 (32 Bit)
Kernel        : 2.6.32-042stab116.2
Hostname    : zhujiwiki
Speedtest (IPv4 only)
---------------------
Your public IPv4 is 172.82.xxx.xxx
Location        Provider    Speed
CDN            Cachefly    12.0MB/s
Atlanta, GA, US        Coloat        3.34MB/s
Dallas, TX, US        Softlayer    11.5MB/s
Seattle, WA, US        Softlayer    11.8MB/s
San Jose, CA, US    Softlayer    12.0MB/s
Washington, DC, US    Softlayer     9.95MB/s
Tokyo, Japan        Linode        10.2MB/s
Singapore         Softlayer    4.98MB/s
Rotterdam, Netherlands    id3.net        6.83MB/s
Haarlem, Netherlands    Leaseweb    346KB/s
Disk Speed
----------
I/O (1st run)    : 60.3 MB/s
I/O (2nd run)    : 695 MB/s
I/O (3rd run)    : 651 MB/s
Average I/O    : 468.767 MB/s

I/O 性能

dd bs=64k count=4k if=/dev/zero of=test oflag=dsync
4096+0 records in
4096+0 records out
268435456 bytes (268 MB) copied, 515.288 s, 521 kB/s

BudgetNode2.png
UnixBench跑分

Benchmark Run: Wed Oct 12 2016 23:41:33 - 00:15:38
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables       16606853.9 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     2613.8 MWIPS (9.9 s, 7 samples)
Execl Throughput                               4117.6 lps   (29.3 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        554461.2 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          145238.8 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       1164716.2 KBps  (30.0 s, 2 samples)
Pipe Throughput                             1173863.9 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 188902.0 lps   (10.0 s, 7 samples)
Process Creation                               9603.3 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   3828.5 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    490.8 lpm   (60.1 s, 2 samples)
System Call Overhead                        1526262.7 lps   (10.0 s, 7 samples)
System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   16606853.9   1423.0
Double-Precision Whetstone                       55.0       2613.8    475.2
Execl Throughput                                 43.0       4117.6    957.6
File Copy 1024 bufsize 2000 maxblocks          3960.0     554461.2   1400.2
File Copy 256 bufsize 500 maxblocks            1655.0     145238.8    877.6
File Copy 4096 bufsize 8000 maxblocks          5800.0    1164716.2   2008.1
Pipe Throughput                               12440.0    1173863.9    943.6
Pipe-based Context Switching                   4000.0     188902.0    472.3
Process Creation                                126.0       9603.3    762.2
Shell Scripts (1 concurrent)                     42.4       3828.5    903.0
Shell Scripts (8 concurrent)                      6.0        490.8    818.0
System Call Overhead                          15000.0    1526262.7   1017.5
                                                                   ========
System Benchmarks Index Score                                         928.0

国内ping
BudgetNode.png

丢包测试

Ping from 192.168.1.102 to 172.82.xxx.xxx
==============================================================================
10/13 11:36:15.396         Ping to 172.82.xxx.xxx with 32 bytes of data and 32 of TTL:
10/13 11:36:15.754 PingMin #1 Reply 32 bytes from 172.82.xxx.xxx: time=355ms TTL=53, ave=355.00ms
10/13 11:36:16.696 PingMin #2 Reply 32 bytes from 172.82.xxx.xxx: time=300ms TTL=53, ave=327.50ms
10/13 11:36:17.691 PingMin #3 Reply 32 bytes from 172.82.xxx.xxx: time=296ms TTL=53, ave=317.00ms
10/13 11:36:20.058  超时   #5 *****(32 bytes) 请求超时。
10/13 11:36:34.698         === 20 有效发送,   19 接收,     5.00% 丢失, 301.58ms 平均值  ===
--- 结果 & 统计信息 ------------------------------------------------------
开始时间:  2016/10/13 11:36:15
经过时间:            000:00:19
结束时间:  2016/10/13 11:36:34
----------------
    20 总计发送
    0 无效接收 (除了超时的其它错误)
----------------
    20 有效发送
    19 有效接收
    1 timed out (5.00% 丢失)
Ping 最小值  296ms, 最大值  355ms, 平均值  301.58ms
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