Kvmla – 洛杉矶WebNX机房E5 处理器新服512M Xen简单评测
KVMLA,国人优秀的IDC服务商,在近期上线了洛杉矶WebNX机房的新服务器,采用E5处理器,性能十分给力.新服务器并且采用Raid 10 +BBU硬盘,测试结果也非常令人满意. 同时,512M内存,25G硬盘,500G流量,100M共享网络,仅支持Linux系统,月付仅售66元.(查看购买)
其他几款产品:
1G内存,45G硬盘,850G流量,仅支持Linux,月付120元.(查看购买)
512M,支持Windows款,月付72元(查看购买)
1G内存,支持Windows款,月付130元.(查看购买)
好了,接下来看一下测试结果:
CPU信息: 512M XEN PV使用4个核心的E5-1620处理器
[root@VPS-88050882 ~]# cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 45
model name : Intel(R) Xeon(R) CPU E5-1620 0 @ 3.60GHz
stepping : 7
cpu MHz : 3600.084
cache size : 10240 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 13
wp : yes
flags : fpu de tsc msr pae cx8 apic cmov pat clflush acpi mmx fxsr sse sse2 ss ht nx constant_tsc ida arat pni ssse3 sse4_1 sse4_2 popcnt
bogomips : 9055.72processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 45
model name : Intel(R) Xeon(R) CPU E5-1620 0 @ 3.60GHz
stepping : 7
cpu MHz : 3600.084
cache size : 10240 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 13
wp : yes
flags : fpu de tsc msr pae cx8 apic cmov pat clflush acpi mmx fxsr sse sse2 ss ht nx constant_tsc up ida arat pni ssse3 sse4_1 sse4_2 popcnt
bogomips : 9055.72processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 45
model name : Intel(R) Xeon(R) CPU E5-1620 0 @ 3.60GHz
stepping : 7
cpu MHz : 3600.084
cache size : 10240 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 13
wp : yes
flags : fpu de tsc msr pae cx8 apic cmov pat clflush acpi mmx fxsr sse sse2 ss ht nx constant_tsc up ida arat pni ssse3 sse4_1 sse4_2 popcnt
bogomips : 9055.72processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 45
model name : Intel(R) Xeon(R) CPU E5-1620 0 @ 3.60GHz
stepping : 7
cpu MHz : 3600.084
cache size : 10240 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 13
wp : yes
flags : fpu de tsc msr pae cx8 apic cmov pat clflush acpi mmx fxsr sse sse2 ss ht nx constant_tsc up ida arat pni ssse3 sse4_1 sse4_2 popcnt
bogomips : 9055.72[root@VPS-88050882 ~]#
内存: 512M内存
[root@VPS-88050882 ~]# free -m
total used free shared buffers cached
Mem: 512 457 54 0 84 315
-/+ buffers/cache: 57 454
Swap: 511 0 511
[root@VPS-88050882 ~]#
————————————————————————————硬盘IO性能测试: 5次4k,5次1k,K总要杀了我了.因为Raid的关系,结果有点起付.但总的老说还是很给力的盘
[root@VPS-88050882 ~]# 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, 3.89619 seconds, 68.9 MB/s
[root@VPS-88050882 ~]# 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, 2.33461 seconds, 115 MB/s
[root@VPS-88050882 ~]# 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, 3.10824 seconds, 86.4 MB/s
[root@VPS-88050882 ~]# 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, 2.53961 seconds, 106 MB/s
[root@VPS-88050882 ~]# 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, 3.13718 seconds, 85.6 MB/s
[root@VPS-88050882 ~]#下面是1k文件.
[root@VPS-88050882 ~]# dd if=/dev/zero of=test bs=64k count=1k oflag=dsync
1024+0 records in
1024+0 records out
67108864 bytes (67 MB) copied, 0.594381 seconds, 113 MB/s
[root@VPS-88050882 ~]# dd if=/dev/zero of=test bs=64k count=1k oflag=dsync
1024+0 records in
1024+0 records out
67108864 bytes (67 MB) copied, 0.694143 seconds, 96.7 MB/s
[root@VPS-88050882 ~]# dd if=/dev/zero of=test bs=64k count=1k oflag=dsync
1024+0 records in
1024+0 records out
67108864 bytes (67 MB) copied, 0.748788 seconds, 89.6 MB/s
[root@VPS-88050882 ~]# dd if=/dev/zero of=test bs=64k count=1k oflag=dsync
1024+0 records in
1024+0 records out
67108864 bytes (67 MB) copied, 0.748871 seconds, 89.6 MB/s
[root@VPS-88050882 ~]# dd if=/dev/zero of=test bs=64k count=1k oflag=dsync
1024+0 records in
1024+0 records out
67108864 bytes (67 MB) copied, 0.750818 seconds, 89.4 MB/s
[root@VPS-88050882 ~]#
网络测试: 100M文件下载,3次,10-11M.标准100M网络.
[root@VPS-88050882 ~]# wget http://cachefly.cachefly.net/100mb.test
–2012-06-01 10:21:59– http://cachefly.cachefly.net/100mb.test
Resolving cachefly.cachefly.net… 205.234.175.175
Connecting to 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 10.9M/s in 9.3s
2012-06-01 10:22:09 (10.7 MB/s) – `100mb.test’ saved [104857600/104857600]
[root@VPS-88050882 ~]# wget http://cachefly.cachefly.net/100mb.test
–2012-06-01 10:22:10– http://cachefly.cachefly.net/100mb.test
Resolving cachefly.cachefly.net… 205.234.175.175
Connecting to 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.1′100%[======================================>] 104,857,600 11.0M/s in 9.1s
2012-06-01 10:22:19 (11.0 MB/s) – `100mb.test.1′ saved [104857600/104857600]
[root@VPS-88050882 ~]# wget http://cachefly.cachefly.net/100mb.test
–2012-06-01 10:22:26– http://cachefly.cachefly.net/100mb.test
Resolving cachefly.cachefly.net… 205.234.175.175
Connecting to 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.2′100%[======================================>] 104,857,600 11.0M/s in 9.1s
2012-06-01 10:22:35 (10.9 MB/s) – `100mb.test.2′ saved [104857600/104857600]
[root@VPS-88050882 ~]#
UB测分: 单核750分哦,四个核心1800+的分数相当给力
BYTE UNIX Benchmarks (Version 5.1.2)
System: VPS-88050882: GNU/Linux
OS: GNU/Linux — 2.6.18-274.3.1.el5xen — #1 SMP Tue Sep 6 21:35:19 EDT 2011
Machine: i686 (i386)
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Intel(R) Xeon(R) CPU E5-1620 0 @ 3.60GHz (9055.7 bogomips)
Hyper-Threading, MMX, Physical Address Ext
CPU 1: Intel(R) Xeon(R) CPU E5-1620 0 @ 3.60GHz (9055.7 bogomips)
Hyper-Threading, MMX, Physical Address Ext
CPU 2: Intel(R) Xeon(R) CPU E5-1620 0 @ 3.60GHz (9055.7 bogomips)
Hyper-Threading, MMX, Physical Address Ext
CPU 3: Intel(R) Xeon(R) CPU E5-1620 0 @ 3.60GHz (9055.7 bogomips)
Hyper-Threading, MMX, Physical Address Ext
11:27:03 up 1:12, 1 user, load average: 0.12, 3.78, 4.85; runlevel 3————————————————————————
Benchmark Run: Fri Jun 01 2012 11:27:03 – 11:55:14
4 CPUs in system; running 1 parallel copy of testsDhrystONE 2 using register variables 16489769.2 lps (10.0 s, 7 samples)
Double-Precision Whetstone 2903.5 MWIPS (9.8 s, 7 samples)
Execl Throughput 1477.4 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 557181.7 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 152205.4 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 1381670.6 KBps (30.0 s, 2 samples)
Pipe Throughput 625774.8 lps (10.0 s, 7 samples)
Pipe-based Context Switching 98192.7 lps (10.0 s, 7 samples)
Process Creation 4536.7 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 4180.3 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1601.3 lpm (60.0 s, 2 samples)
System Call Overhead 512391.6 lps (10.0 s, 7 samples)System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 16489769.2 1413.0
Double-Precision Whetstone 55.0 2903.5 527.9
Execl Throughput 43.0 1477.4 343.6
File Copy 1024 bufsize 2000 maxblocks 3960.0 557181.7 1407.0
File Copy 256 bufsize 500 maxblocks 1655.0 152205.4 919.7
File Copy 4096 bufsize 8000 maxblocks 5800.0 1381670.6 2382.2
Pipe Throughput 12440.0 625774.8 503.0
Pipe-based Context Switching 4000.0 98192.7 245.5
Process Creation 126.0 4536.7 360.1
Shell Scripts (1 concurrent) 42.4 4180.3 985.9
Shell Scripts (8 concurrent) 6.0 1601.3 2668.8
System Call Overhead 15000.0 512391.6 341.6
========
System Benchmarks Index Score 749.8————————————————————————
Benchmark Run: Fri Jun 01 2012 11:55:14 – 12:23:42
4 CPUs in system; running 4 parallel copies of testsDhrystone 2 using register variables 63564416.3 lps (10.1 s, 7 samples)
Double-Precision Whetstone 12114.2 MWIPS (10.0 s, 7 samples)
Execl Throughput 10388.4 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 253414.8 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 72809.4 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 1037658.8 KBps (30.0 s, 2 samples)
Pipe Throughput 3061095.2 lps (10.1 s, 7 samples)
Pipe-based Context Switching 495552.6 lps (10.0 s, 7 samples)
Process Creation 18090.1 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 13910.1 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 2256.2 lpm (60.0 s, 2 samples)
System Call Overhead 2440769.0 lps (10.1 s, 7 samples)System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 63564416.3 5446.8
Double-Precision Whetstone 55.0 12114.2 2202.6
Execl Throughput 43.0 10388.4 2415.9
File Copy 1024 bufsize 2000 maxblocks 3960.0 253414.8 639.9
File Copy 256 bufsize 500 maxblocks 1655.0 72809.4 439.9
File Copy 4096 bufsize 8000 maxblocks 5800.0 1037658.8 1789.1
Pipe Throughput 12440.0 3061095.2 2460.7
Pipe-based Context Switching 4000.0 495552.6 1238.9
Process Creation 126.0 18090.1 1435.7
Shell Scripts (1 concurrent) 42.4 13910.1 3280.7
Shell Scripts (8 concurrent) 6.0 2256.2 3760.3
System Call Overhead 15000.0 2440769.0 1627.2
========
System Benchmarks Index Score 1815.5
======= Script description and score comparison: =======
http://www.ctohome.com/FuWuQi/c5/172.html
[root@VPS-88050882 ~]#
综合说来:
CPU十分给力,四核1800+的分数对您建站来说绝对强劲,硬盘100M左右的I/O能力也非常给力,同样的,网速也可以满足大家的建站需求.
