主机测评（gongyi）买了个cloudive家的特价版2G内存的KVM VPS[cloudive-2g内存KVM/50g硬盘/1T流量/月付7刀],数据中心在芝加哥。主机测评推荐给各位看官，性价比对得起观众！
广州联通6M下载http://172.245.38.4/1000MB.test：
<
|------------------------------------------------------------------------------------------|
| WinMTR statistics |
| Host - % | Sent | Recv | Best | Avrg | Wrst | Last |
|------------------------------------------------|------|------|------|------|------|------|
| No response from host - 100 | 6 | 0 | 0 | 0 | 0 | 0 |
| No response from host - 100 | 6 | 0 | 0 | 0 | 0 | 0 |
| 219.136.206.97 - 0 | 34 | 34 | 1 | 5 | 18 | 3 |
| 183.56.32.129 - 0 | 34 | 34 | 1 | 6 | 99 | 2 |
| 183.56.31.9 - 0 | 34 | 34 | 1 | 10 | 99 | 31 |
| 61.144.3.2 - 0 | 34 | 34 | 2 | 4 | 14 | 4 |
| 202.97.33.230 - 0 | 34 | 34 | 1 | 2 | 17 | 2 |
| 202.97.60.42 - 0 | 34 | 34 | 1 | 2 | 11 | 4 |
| 202.97.50.98 - 0 | 34 | 34 | 165 | 179 | 240 | 165 |
| 202.97.90.26 - 0 | 34 | 34 | 154 | 158 | 183 | 183 |
| xe-6-0-0.ar1.lax2.us.nlayer.net - 0 | 34 | 34 | 162 | 166 | 202 | 166 |
| ae1-80g.cr1.lax1.us.nlayer.net - 8 | 25 | 23 | 162 | 166 | 221 | 162 |
| xe-2-2-1.cr2.ord1.us.nlayer.net - 0 | 34 | 34 | 210 | 222 | 257 | 210 |
| as23352.ae6-102.cr2.ord1.us.nlayer.net - 0 | 34 | 34 | 210 | 212 | 255 | 212 |
| ae4.cr2.ord6.us.scnet.net - 0 | 34 | 34 | 211 | 243 | 313 | 214 |
| 72.ae2.ar1.ord6.us.scnet.net - 0 | 34 | 34 | 211 | 224 | 248 | 213 |
| as36352.xe-0-1-0.ar1.ord6.us.scnet.net - 0 | 34 | 34 | 219 | 242 | 306 | 221 |
|10ge-1-3-1.ga146.cr1.chi.colocrossing.com - 0 | 34 | 34 | 223 | 234 | 272 | 224 |
| 172.245.38.4 - 0 | 34 | 34 | 220 | 220 | 224 | 221 |
|________________________________________________|______|______|______|______|______|______|
WinMTR v0.92 GPL V2 by Appnor MSP - Fully Managed Hosting & Cloud Provider
看看CPU:
root@debian:~/lnmp1.0-full# cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 45
model name : Intel(R) Xeon(R) CPU E5-1650 0 @ 3.20GHz
stepping : 7
cpu MHz : 3200.000
cache size : 4096 KB
physical id : 0
siblings : 2
core id : 0
cpu cores : 2
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 mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx lm constant_tsc arch_perfmon re p_good pni pclmulqdq ssse3 cx16 sse4_1 sse4_2 x2apic popcnt aes xsave avx hyperv isor lahf_lm
bogomips : 6400.00
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 45
model name : Intel(R) Xeon(R) CPU E5-1650 0 @ 3.20GHz
stepping : 7
cpu MHz : 3200.000
cache size : 4096 KB
physical id : 0
siblings : 2
core id : 1
cpu cores : 2
apicid : 1
initial apicid : 1
fpu : yes
fpu_exception : yes
cpuid level : 13
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cm pse36 clflush mmx fxsr sse sse2 ss ht syscall nx lm constant_tsc arch_per p_good pni pclmulqdq ssse3 cx16 sse4_1 sse4_2 x2apic popcnt aes xsave avx isor lahf_lm
bogomips : 6400.00
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
查看下内存：
root@debian:~/lnmp1.0-full# cat /proc/meminfo
MemTotal: 2060136 kB
MemFree: 39704 kB
Buffers: 47308 kB
Cached: 1796040 kB
SwapCached: 0 kB
Active: 1080688 kB
Inactive: 803352 kB
Active(anon): 35736 kB
Inactive(anon): 5172 kB
Active(file): 1044952 kB
Inactive(file): 798180 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 2170872 kB
SwapFree: 2170872 kB
Dirty: 0 kB
Writeback: 0 kB
AnonPages: 40716 kB
Mapped: 12340 kB
Shmem: 216 kB
Slab: 119536 kB
SReclaimable: 111220 kB
SUnreclaim: 8316 kB
KernelStack: 640 kB
PageTables: 2224 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 3200940 kB
Committed_AS: 157724 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 11948 kB
VmallocChunk: 34359721308 kB
HardwareCorrupted: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 7272 kB
DirectMap2M: 2088960 kB
硬盘情况：
root@debian:~/lnmp1.0-full# df -lh
Filesystem Size Used Avail Use% Mounted on
/dev/vda1 48G 3.9G 41G 9% /
tmpfs 1006M 0 1006M 0% /lib/init/rw
udev 1002M 116K 1002M 1% /dev
tmpfs 1006M 0 1006M 0% /dev/shm
——————————————————————————
wget:
root@debian:~/lnmp1.0-full# wget http://cachefly.cachefly.net/100mb.test
–2013-08-11 20:35:41– http://cachefly.cachefly.net/100mb.test
Resolving cachefly.cachefly.net (cachefly.cachefly.net)… 205.234.175.175
Connecting to cachefly.cachefly.net (cachefly.cachefly.net)|205.234.175.175|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 104857600 (100M) [application/octet-stream]
Saving to: `100mb.test’
100%[================================================>] 104,857,600 63.9M/s in 1.6s
2013-08-11 20:35:43 (63.9 MB/s) – `100mb.test’ saved [104857600/104857600]
—————————————————————————–
DD：
root@debian:~/lnmp1.0-full# dd if=/dev/zero of=test bs=64k count=16k oflag=dsync
16384+0 records in
16384+0 records out
1073741824 bytes (1.1 GB) copied, 13.9685 s, 76.9 MB/s
——————————————————————–
跑分：
Benchmark Run: Sun Aug 11 2013 20:36:49 – 21:04:57
2 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 30103404.6 lps (10.0 s, 7 samples)
Double-Precision Whetstone 3896.4 MWIPS (9.9 s, 7 samples)
Execl Throughput 3256.0 lps (29.8 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 824183.4 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 256001.8 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 1836596.0 KBps (30.0 s, 2 samples)
Pipe Throughput 2222548.3 lps (10.0 s, 7 samples)
Pipe-based Context Switching 339183.6 lps (10.0 s, 7 samples)
Process Creation 8876.7 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 6751.7 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1399.4 lpm (60.0 s, 2 samples)
System Call Overhead 4003991.0 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 30103404.6 2579.6
Double-Precision Whetstone 55.0 3896.4 708.4
Execl Throughput 43.0 3256.0 757.2
File Copy 1024 bufsize 2000 maxblocks 3960.0 824183.4 2081.3
File Copy 256 bufsize 500 maxblocks 1655.0 256001.8 1546.8
File Copy 4096 bufsize 8000 maxblocks 5800.0 1836596.0 3166.5
Pipe Throughput 12440.0 2222548.3 1786.6
Pipe-based Context Switching 4000.0 339183.6 848.0
Process Creation 126.0 8876.7 704.5
Shell Scripts (1 concurrent) 42.4 6751.7 1592.4
Shell Scripts (8 concurrent) 6.0 1399.4 2332.3
System Call Overhead 15000.0 4003991.0 2669.3
========
System Benchmarks Index Score 1517.6
————————————————————————
Benchmark Run: Sun Aug 11 2013 21:04:57 – 21:33:07
2 CPUs in system; running 2 parallel copies of tests
Dhrystone 2 using register variables 59827412.1 lps (10.0 s, 7 samples)
Double-Precision Whetstone 7695.8 MWIPS (9.9 s, 7 samples)
Execl Throughput 7525.3 lps (29.6 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 812833.4 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 235438.7 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 2381443.7 KBps (30.0 s, 2 samples)
Pipe Throughput 4259108.9 lps (10.0 s, 7 samples)
Pipe-based Context Switching 665840.5 lps (10.0 s, 7 samples)
Process Creation 23476.6 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 11455.5 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1570.2 lpm (60.0 s, 2 samples)
System Call Overhead 5429459.2 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 59827412.1 5126.6
Double-Precision Whetstone 55.0 7695.8 1399.2
Execl Throughput 43.0 7525.3 1750.1
File Copy 1024 bufsize 2000 maxblocks 3960.0 812833.4 2052.6
File Copy 256 bufsize 500 maxblocks 1655.0 235438.7 1422.6
File Copy 4096 bufsize 8000 maxblocks 5800.0 2381443.7 4105.9
Pipe Throughput 12440.0 4259108.9 3423.7
Pipe-based Context Switching 4000.0 665840.5 1664.6
Process Creation 126.0 23476.6 1863.2
Shell Scripts (1 concurrent) 42.4 11455.5 2701.8
Shell Scripts (8 concurrent) 6.0 1570.2 2617.1
System Call Overhead 15000.0 5429459.2 3619.6
========
System Benchmarks Index Score 2422.8
