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【VPS测评】Kvmla 限量免费OVZ体验

发布时间:2014年3月28日 / 分类:VPS测评 / 吐槽


kvm1.png

一、介绍

   这次k总放的50台免费小鸡,任意选择OVZ套餐,首月免费,然后叶雨就不要脸的搞了台最大内存4G的,哈哈~~作为交换是写篇评测,理所当然,吃人嘴短,拿人手软嘛~

官网地址:www.kvmla.com 

小鸡数据:OVZ/4core/4GB/100G/3000G/100mbps/1 IPv4


二.PING速度

kvm4.png

PING值还算可以,这几天国外线路都比较抽

三.架构检测

[root@21349 ~]# virt-what
openvz


其实现在想想,OVZ的架构就不用再检测了,但为了保证数据的完整性还是做上吧

四.CPU信息性能

[root@21349 ~]# cat /proc/cpuinfo
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 60
model name	: Intel(R) Xeon(R) CPU E3-1270 v3 @ 3.50GHz
stepping	: 3
cpu MHz		: 800.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 13
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm ida arat epb xsaveopt pln pts dts tpr_shadow vnmi flexpriority ept vpid fsgsbase bmi1 hle avx2 smep bmi2 erms invpcid rtm
bogomips	: 6999.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 39 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 60
model name	: Intel(R) Xeon(R) CPU E3-1270 v3 @ 3.50GHz
stepping	: 3
cpu MHz		: 800.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 13
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm ida arat epb xsaveopt pln pts dts tpr_shadow vnmi flexpriority ept vpid fsgsbase bmi1 hle avx2 smep bmi2 erms invpcid rtm
bogomips	: 6999.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 39 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 60
model name	: Intel(R) Xeon(R) CPU E3-1270 v3 @ 3.50GHz
stepping	: 3
cpu MHz		: 800.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 13
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm ida arat epb xsaveopt pln pts dts tpr_shadow vnmi flexpriority ept vpid fsgsbase bmi1 hle avx2 smep bmi2 erms invpcid rtm
bogomips	: 6999.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 39 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 60
model name	: Intel(R) Xeon(R) CPU E3-1270 v3 @ 3.50GHz
stepping	: 3
cpu MHz		: 800.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 13
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm ida arat epb xsaveopt pln pts dts tpr_shadow vnmi flexpriority ept vpid fsgsbase bmi1 hle avx2 smep bmi2 erms invpcid rtm
bogomips	: 6999.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 39 bits physical, 48 bits virtual
power management:


五.查看硬盘,内存信息

[root@21349 ~]# df -hal
Filesystem            Size  Used Avail Use% Mounted on
/dev/simfs            100G  523M  100G   1% /
proc                     0     0     0   -  /proc
sysfs                    0     0     0   -  /sys
none                  2.0G  4.0K  2.0G   1% /dev
none                     0     0     0   -  /dev/pts
none                     0     0     0   -  /proc/sys/fs/binfmt_misc
[root@21349 ~]# free -m
             total       used       free     shared    buffers     cached
Mem:          4096         58       4037          0          0         45
-/+ buffers/cache:         13       4082
Swap:            0          0          0


可以看到硬盘高达100G,内存4G,无突发,对于OVZ架构的机器,这数据当看看就可以啦,别认真,肯定没那么大,但根据商家来判断 也小不了哪里去,这里就不在说了。然后叶雨用前边的方法检测了一下,实际内存大概2700MB。挺不错的

六、硬盘读写性能

[root@21349 ~]# 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, 1.56844 seconds, 171 MB/s
[root@21349 ~]# 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, 1.75034 seconds, 153 MB/s
[root@21349 ~]# 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, 2.21502 seconds, 121 MB/s
[root@21349 ~]# 


读写高达120M以上,非常给力

七、网络性能

100%[======================================>] 104,857,600 90.1M/s   in 1.1s    
2014-03-28 05:27:04 (90.1 MB/s) - `100mb.test' saved [104857600/104857600]

100%[======================================>] 104,857,600  111M/s   in 0.9s    
2014-03-28 05:27:07 (111 MB/s) - `100mb.test.1' saved [104857600/104857600]

100%[======================================>] 104,857,600 89.5M/s   in 1.1s    
2014-03-28 05:27:10 (89.5 MB/s) - `100mb.test.2' saved [104857600/104857600]


下载速度稳定在90M/s左右,确定是G口无疑,但是官方标称是百兆,不知是标错了还是赚到了,嘿嘿~~

八、综合性能

   #    #  #    #  #  #    #          #####   ######  #    #   ####   #    #
   #    #  ##   #  #   #  #           #    #  #       ##   #  #    #  #    #
   #    #  # #  #  #    ##            #####   #####   # #  #  #       ######
   #    #  #  # #  #    ##            #    #  #       #  # #  #       #    #
   #    #  #   ##  #   #  #           #    #  #       #   ##  #    #  #    #
    ####   #    #  #  #    #          #####   ######  #    #   ####   #    #

   Version 5.1.2                      Based on the Byte Magazine Unix Benchmark

   Multi-CPU version                  Version 5 revisions by Ian Smith,
                                      Sunnyvale, CA, USA
   December 22, 2007                  johantheghost at yahoo period com


1 x Dhrystone 2 using register variables  1 2 3 4 5 6 7 8 9 10

1 x Double-Precision Whetstone  1 2 3 4 5 6 7 8 9 10

1 x Execl Throughput  1 2 3

1 x File Copy 1024 bufsize 2000 maxblocks  1 2 3

1 x File Copy 256 bufsize 500 maxblocks  1 2 3

1 x File Copy 4096 bufsize 8000 maxblocks  1 2 3

1 x Pipe Throughput  1 2 3 4 5 6 7 8 9 10

1 x Pipe-based Context Switching  1 2 3 4 5 6 7 8 9 10

1 x Process Creation  1 2 3

1 x System Call Overhead  1 2 3 4 5 6 7 8 9 10

1 x Shell Scripts (1 concurrent)  1 2 3

1 x Shell Scripts (8 concurrent)  1 2 3

4 x Dhrystone 2 using register variables  1 2 3 4 5 6 7 8 9 10

4 x Double-Precision Whetstone  1 2 3 4 5 6 7 8 9 10

4 x Execl Throughput  1 2 3

4 x File Copy 1024 bufsize 2000 maxblocks  1 2 3

4 x File Copy 256 bufsize 500 maxblocks  1 2 3

4 x File Copy 4096 bufsize 8000 maxblocks  1 2 3

4 x Pipe Throughput  1 2 3 4 5 6 7 8 9 10

4 x Pipe-based Context Switching  1 2 3 4 5 6 7 8 9 10

4 x Process Creation  1 2 3

4 x System Call Overhead  1 2 3 4 5 6 7 8 9 10

4 x Shell Scripts (1 concurrent)  1 2 3

4 x Shell Scripts (8 concurrent)  1 2 3

========================================================================
   BYTE UNIX Benchmarks (Version 5.1.2)

   System: 21349.hostloc.com: GNU/Linux
   OS: GNU/Linux -- 2.6.32-042stab085.20 -- #1 SMP Fri Mar 21 19:07:05 MSK 2014
   Machine: i686 (i386)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: Intel(R) Xeon(R) CPU E3-1270 v3 @ 3.50GHz (6999.3 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 1: Intel(R) Xeon(R) CPU E3-1270 v3 @ 3.50GHz (6999.3 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 2: Intel(R) Xeon(R) CPU E3-1270 v3 @ 3.50GHz (6999.3 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   CPU 3: Intel(R) Xeon(R) CPU E3-1270 v3 @ 3.50GHz (6999.3 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
   06:22:09 up 20:20,  1 user,  load average: 7.96, 4.88, 3.49; runlevel 3

------------------------------------------------------------------------
Benchmark Run: Fri Mar 28 2014 06:22:09 - 06:50:27
4 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       14245913.5 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     3372.2 MWIPS (10.0 s, 7 samples)
Execl Throughput                               2177.0 lps   (29.7 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks       1200741.6 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          314827.0 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       3120521.2 KBps  (30.0 s, 2 samples)
Pipe Throughput                             2157443.1 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 107679.5 lps   (10.0 s, 7 samples)
Process Creation                               7997.7 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   2713.2 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   3370.1 lpm   (60.0 s, 2 samples)
System Call Overhead                        2729516.0 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   14245913.5   1220.7
Double-Precision Whetstone                       55.0       3372.2    613.1
Execl Throughput                                 43.0       2177.0    506.3
File Copy 1024 bufsize 2000 maxblocks          3960.0    1200741.6   3032.2
File Copy 256 bufsize 500 maxblocks            1655.0     314827.0   1902.3
File Copy 4096 bufsize 8000 maxblocks          5800.0    3120521.2   5380.2
Pipe Throughput                               12440.0    2157443.1   1734.3
Pipe-based Context Switching                   4000.0     107679.5    269.2
Process Creation                                126.0       7997.7    634.7
Shell Scripts (1 concurrent)                     42.4       2713.2    639.9
Shell Scripts (8 concurrent)                      6.0       3370.1   5616.9
System Call Overhead                          15000.0    2729516.0   1819.7
                                                                   ========
System Benchmarks Index Score                                        1297.6

------------------------------------------------------------------------
Benchmark Run: Fri Mar 28 2014 06:50:27 - 07:18:36
4 CPUs in system; running 4 parallel copies of tests

Dhrystone 2 using register variables       87650445.4 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                    12893.3 MWIPS (10.0 s, 7 samples)
Execl Throughput                              30303.5 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks       1182795.5 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          306783.9 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       3530678.5 KBps  (30.0 s, 2 samples)
Pipe Throughput                             6466962.0 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                1306675.7 lps   (10.0 s, 7 samples)
Process Creation                              53005.9 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                  29995.9 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   4294.1 lpm   (60.0 s, 2 samples)
System Call Overhead                        7621128.7 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   87650445.4   7510.7
Double-Precision Whetstone                       55.0      12893.3   2344.2
Execl Throughput                                 43.0      30303.5   7047.3
File Copy 1024 bufsize 2000 maxblocks          3960.0    1182795.5   2986.9
File Copy 256 bufsize 500 maxblocks            1655.0     306783.9   1853.7
File Copy 4096 bufsize 8000 maxblocks          5800.0    3530678.5   6087.4
Pipe Throughput                               12440.0    6466962.0   5198.5
Pipe-based Context Switching                   4000.0    1306675.7   3266.7
Process Creation                                126.0      53005.9   4206.8
Shell Scripts (1 concurrent)                     42.4      29995.9   7074.5
Shell Scripts (8 concurrent)                      6.0       4294.1   7156.8
System Call Overhead                          15000.0    7621128.7   5080.8
                                                                   ========
System Benchmarks Index Score                                        4540.9



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