景安vps评测 简单看看

苏苏 / 来源

苏苏本来用的是野草云的香港云死机房,但是,最近云死机房频繁作死,没办法,只好考虑搬走,刚好国内三个大厂都在搞活动,阿里云要备案接入太麻烦,作罢,腾讯只能买一年,也作罢,剩下个景安,只好选他了。

因工作关系,找朋友代为购买,几经波折,终于到手了,在正式搬家之前,先做个简单测评吧。


先看看CPU,可以看出并没没有开I3缓存,这点就不如阿里云了

lscpu
Architecture:          x86_64
CPU op-mode(s):        32-bit, 64-bit
Byte Order:            Little Endian
CPU(s):                1
On-line CPU(s) list:   0
Thread(s) per core:    1
Core(s) per socket:    1
Socket(s):             1
NUMA node(s):          1
Vendor ID:             GenuineIntel
CPU family:            6
Model:                 60
Model name:            Intel Core Processor (Haswell)
Stepping:              1
CPU MHz:               2399.996
BogoMIPS:              4799.99
Hypervisor vendor:     KVM
Virtualization type:   full
L1d cache:             32K
L1i cache:             32K
L2 cache:              4096K
NUMA node0 CPU(s):     0

cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 60
model name : Intel Core Processor (Haswell)
stepping : 1
microcode : 1
cpu MHz : 2399.996
cache size : 4096 KB
physical id : 0
siblings : 1
core id : 0
cpu cores : 1
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 mmx fxsr sse sse2 ss syscall nx pdpe1gb rdtscp lm constant_tsc up rep_good unfair_spinlock pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm xsaveopt fsgsbase bmi1 avx2 smep bmi2 erms invpcid
bogomips : 4799.99
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:

CPU没有惊喜,那么我们再看看硬盘吧,话说,这是SSD?super slow disk?!
还是苏苏的测试姿势不对?
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, 268.838 s, 4.0 MB/s
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, 276.482 s, 3.9 MB/s

怀着美好的愿望,看看内存信息

 cat /proc/meminfo
MemTotal:        1020012 kB
MemFree:           68400 kB
Buffers:           87168 kB
Cached:           747240 kB
SwapCached:            0 kB
Active:            81264 kB
Inactive:         764168 kB
Active(anon):       4428 kB
Inactive(anon):     6788 kB
Active(file):      76836 kB
Inactive(file):   757380 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:       4063228 kB
SwapFree:        4063228 kB
Dirty:                 0 kB
Writeback:             0 kB
AnonPages:         11056 kB
Mapped:             6264 kB
Shmem:               192 kB
Slab:              85880 kB
SReclaimable:      32592 kB
SUnreclaim:        53288 kB
KernelStack:        1296 kB
PageTables:         1404 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:     4573232 kB
Committed_AS:      82356 kB
VmallocTotal:   34359738367 kB
VmallocUsed:        8108 kB
VmallocChunk:   34359717988 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        6016 kB
DirectMap2M:     1042432 kB
DirectMap1G:           0 kB

windows的性能就不上了,先让苏苏去哭一会。

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