linode日本主机评测-linode日本vps评测
linode可谓是贵族，高富帅专用。呵呵。很贵。但是质量还是不错的。走质量线路。cpu信息。
# cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU L5520 @ 2.27GHz
stepping : 5
microcode : 0×11
cpu MHz : 2261.088
cache size : 8192 KB
physical id : 0
siblings : 8
core id : 0
cpu cores : 1
apicid : 0
initial apicid : 17
fdiv_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu de tsc msr pae cx8 cmov pat clflush mmx fxsr sse sse2 ss ht nx constant_tsc nonstop_tsc pni ssse3 sse4_1 sse4_2 popcnt hypervisor ida dtherm
bogomips : 4522.17
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 : 26
model name : Intel(R) Xeon(R) CPU L5520 @ 2.27GHz
stepping : 5
microcode : 0×11
cpu MHz : 2261.088
cache size : 8192 KB
physical id : 0
siblings : 8
core id : 0
cpu cores : 1
apicid : 0
initial apicid : 17
fdiv_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu de tsc msr pae cx8 cmov pat clflush mmx fxsr sse sse2 ss ht nx constant_tsc nonstop_tsc pni ssse3 sse4_1 sse4_2 popcnt hypervisor ida dtherm
bogomips : 4522.17
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU L5520 @ 2.27GHz
stepping : 5
microcode : 0×11
cpu MHz : 2261.088
cache size : 8192 KB
physical id : 0
siblings : 8
core id : 0
cpu cores : 1
apicid : 0
initial apicid : 17
fdiv_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu de tsc msr pae cx8 cmov pat clflush mmx fxsr sse sse2 ss ht nx constant_tsc nonstop_tsc pni ssse3 sse4_1 sse4_2 popcnt hypervisor ida dtherm
bogomips : 4522.17
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU L5520 @ 2.27GHz
stepping : 5
microcode : 0×11
cpu MHz : 2261.088
cache size : 8192 KB
physical id : 0
siblings : 8
core id : 0
cpu cores : 1
apicid : 0
initial apicid : 17
fdiv_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu de tsc msr pae cx8 cmov pat clflush mmx fxsr sse sse2 ss ht nx constant_tsc nonstop_tsc pni ssse3 sse4_1 sse4_2 popcnt hypervisor ida dtherm
bogomips : 4522.17
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU L5520 @ 2.27GHz
stepping : 5
microcode : 0×11
cpu MHz : 2261.088
cache size : 8192 KB
physical id : 0
siblings : 8
core id : 0
cpu cores : 1
apicid : 0
initial apicid : 17
fdiv_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu de tsc msr pae cx8 cmov pat clflush mmx fxsr sse sse2 ss ht nx constant_tsc nonstop_tsc pni ssse3 sse4_1 sse4_2 popcnt hypervisor ida dtherm
bogomips : 4522.17
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU L5520 @ 2.27GHz
stepping : 5
microcode : 0×11
cpu MHz : 2261.088
cache size : 8192 KB
physical id : 0
siblings : 8
core id : 0
cpu cores : 1
apicid : 0
initial apicid : 17
fdiv_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu de tsc msr pae cx8 cmov pat clflush mmx fxsr sse sse2 ss ht nx constant_tsc nonstop_tsc pni ssse3 sse4_1 sse4_2 popcnt hypervisor ida dtherm
bogomips : 4522.17
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU L5520 @ 2.27GHz
stepping : 5
microcode : 0×11
cpu MHz : 2261.088
cache size : 8192 KB
physical id : 0
siblings : 8
core id : 0
cpu cores : 1
apicid : 0
initial apicid : 17
fdiv_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu de tsc msr pae cx8 cmov pat clflush mmx fxsr sse sse2 ss ht nx constant_tsc nonstop_tsc pni ssse3 sse4_1 sse4_2 popcnt hypervisor ida dtherm
bogomips : 4522.17
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU L5520 @ 2.27GHz
stepping : 5
microcode : 0×11
cpu MHz : 2261.088
cache size : 8192 KB
physical id : 0
siblings : 8
core id : 0
cpu cores : 1
apicid : 0
initial apicid : 17
fdiv_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu de tsc msr pae cx8 cmov pat clflush mmx fxsr sse sse2 ss ht nx constant_tsc nonstop_tsc pni ssse3 sse4_1 sse4_2 popcnt hypervisor ida dtherm
bogomips : 4522.17
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:空载内存信息：
# free -m
total used free shared buffers cached
Mem: 1000 90 910 0 2 20
-/+ buffers/cache: 66 934
Swap: 511 0 511显然linode的系统是经过优化过的系统，非常不错。
# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/xvda 24G 807M 22G 4% /
tmpfs 501M 108K 501M 1% /dev/shm硬盘IO测试：
# hdparm -t /dev/xvda
/dev/xvda:
Timing buffered disk reads: 714 MB in 3.00 seconds = 237.86 MB/sec
# hdparm -t /dev/vda
/dev/vda: No such file or directory
# hdparm -t /dev/xvda
/dev/xvda:
Timing buffered disk reads: 736 MB in 3.00 seconds = 245.28 MB/sec
# dd if=/dev/zero of=test bs=512k count=4k oflag=dsync
4096+0 records in
4096+0 records out
2147483648 bytes (2.1 GB) copied, 22.1886 s, 96.8 MB/s
# dd if=/dev/zero of=test bs=512k count=4k oflag=dsync
4096+0 records in
4096+0 records out
2147483648 bytes (2.1 GB) copied, 23.1885 s, 92.6 MB/s
# dd if=/dev/zero of=test bs=512k count=4k oflag=dsync
4096+0 records in
4096+0 records out
2147483648 bytes (2.1 GB) copied, 22.5934 s, 95.0 MB/s
实际效果还行吧？》IO
端口速率：
in速率
# wget http://cachefly.cachefly.net/100mb.test
–2013-06-08 06:04:53– http://cachefly.cachefly.net/100mb.test
Resolving cachefly.cachefly.net… 204.93.150.151
Connecting to cachefly.cachefly.net|204.93.150.151|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 104857600 (100M)
Saving to: a
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