45Internet American vps host simple evaluation

I have been in contact with 45 Internet for 13 years. After more than 2 years, I found that the changes have been quite big! His main business is in game servers, and vps is just a subsidiary industry! Now I have begun to pay attention to the vps aspect. Currently, the content is much higher than before, and the stability has also been greatly improved than before! Currently, they have some relatively big discounts, but the specific content has not been released yet, and the homepage has also been revised! Now let’s make a simple evaluation of his American vps product! The data center is in Los Angeles, and the firewall is currently configured with 10G sharing!

Let’s take a look at the control panel of the management background first

This is much more comfortable to look at than what I used before. It is simple and clear, and you can see what you need at a glance! The operating system supports switching between Linux and Windows, and the Windows environment version has already made basic security settings. Moreover, the site did not encounter any lag when logging in after switching. Now, running Windows with 512M of memory is actually not oversold. Or it’s still relatively smooth even when overbooking isn’t much!

1.45 Internet America VPS CPU parameters

[root@ceshi7vps ~]# cat /proc/cpuinfo
processor: 0
vendor_id: GenuineIntel
cpu family: 6
model: 62
model name: Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz
stepping : 4
CPU MHz: 2100.000
cache size: 15360 KB
physical id: 0
siblings : 8
coreid: 0
CPU cores: 8
APIID: 0
initial API: 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 ht syscall nx lm constant_tsc rep_good unfair_spinlock pni pclmulqdq ssse3 cx16 sse4_1 sse4_2 popcnt aes xsave avx f1 6c rdrand hypervisor lahf_lm xsaveopt fsgsbase smep erms
bogomips : 4200.00
clflush size: 64
cache_alignment: 64
address sizes: 42 bits physical, 48 bits virtual
power management:

The CPU uses E5-2620 v2, which is currently used in slightly more expensive products!

2. Memory (the test on this site uses 512M memory)

[root@ceshi7vps ~]# cat /proc/meminfo
MemTotal: 494292 kB
MemFree: 348160 kB
Buffers: 7136 kB
Cached: 39700 kB
SwapCached: 0 kB
Active: 25964 kB
Inactive: 32908 kB
Active(anon): 12048 kB
Inactive(anon): 160 kB
Active(file): 13916 kB
Inactive(file): 32748 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 2097144 kB
SwapFree: 2097144 kB
Dirty: 0 kB
Writeback: 0 kB
AnonPages: 12036 kB
Mapped: 6912 kB
Shmem: 172 kB
Slab: 64016 kB
SReclaimable: 10444 kB
SUnreclaim: 53572 kB
KernelStack: 2480 kB
PageTables: 1624 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 2344288 kB
Committed_AS: 74088 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 18408 kB
VmallocChunk: 34359708984 kB
HardwareCorrupted: 0 kB
AnonHugePages: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 8128 kB
DirectMap2M: 516096 kB

3. VPS hard disk I/O test

[root@ceshi7vps ~]# dd if=/dev/zero of=test bs=64k count=4k oflag=dsync
Recorded the read of 4096+0
Recorded 4096+0 writes
268435456 bytes (268 MB) copied, 48.9505 seconds, 5.5 MB/second

4.VPS network performance test

[root@ceshi7vps ~]# wget http://cachefly.cachefly.net/100mb.test
--2015-05-30 10:16:43-- http://cachefly.cachefly.net/100mb.test
Resolving host cachefly.cachefly.net... 205.234.175.175
Connecting cachefly.cachefly.net|205.234.175.175|:80... Connected.
HTTP request sent, waiting for response... 200 OK
Length: 104857600 (100M) [application/octet-stream]
Saving to: "100mb.test"
90% [================================> ] 94,815,480 29.6M/s eta (UK Central Time 93 % [==================================> ] 97,878,560 29.1M/s eta (UK Central Time 95 % [====================================> ] 100,589,780 26.4M/s eta (UK Central Time 98% [====================================> ] 103,025,060 26.0M/s eta (UK Central time 100% [======================================>] 104,857,600 25.5M/s in 3.8s
2015-05-30 10:16:46 (26.3 MB/s) - Saved "100mb.test" [104857600/104857600])

I won’t stop running for scores, that is really time-consuming!

Alibaba Speed ​​Test-Data Center-Los Angeles Computer Room, USA

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