Linode US vps host Fremont node configuration, speed and performance simple process record

Linode’s anniversary memory doubling event is still going on. Compared with other hosting providers with the same configuration, Linode is more cost-effective! For users in mainland China, the node that Linode chooses most is the Japanese datacenter, followed by the Fremont data center. In addition, the node lines in Singapore are frequently adjusted, and the speed in mainland China is not good. If you have other overseas business, choosing other datacenters is a good choice. Today, this site mainly introduces the Fremont node. It has been open for more than a month. From time to time, I conduct a simple PING test at night, and the number is basically stable at around 200!

Configuration plan:

Linode 2GB

• Memory: 2G
• CPU: 1 core
• Hard disk: 24G
• Traffic: 2T
• IPv4: 1
• Price: $10/month
• Purchase link

Attachment: Discount code

linode new registration $20 discount code: bootstrapped20

linode new registration $20 discount code: PodcastInIt20

linode10 USD discount code: LNODE10

Note: Linode registration requires activation verification. The most important part is to prepare a dual-currency credit card. Of course, some global payments can also be activated and verified. The email address is also explained in the Linode registration tutorial! For email, you can use Tom email or Google email, or you can use Tencent or Alibaba's corporate email.

The following will conduct simple tests on the simple configuration of the host, download speed outside mainland China, hard disk IO performance, installation of WDCP, etc.!

Test period: July 6, 2016, 9:00 pm - 10:00 pm

First, linode Fremont basic configuration

[root@li825-13 ~]# free -m
 total used free shared buffers cached
Mem: 1999 1747 252 109 84 1271
-/+ buffers/cache: 390 1608
Swap: 255 0 255
[root@li825-13 ~]# df -hal
Filesystem Size Used Avail Use% Mounted on
/dev/root 24G 2.3G 21G 10% /
devtmpfs 998M 0 998M 0% /dev
proc 0 0 0 - /proc
sysfs 0 0 0 - /sys
tmpfs 1000M 0 1000M 0% /dev/shm
devpts 0 0 0 - /dev/pts
tmpfs 1000M 110M 891M 11% /run
tmpfs 1000M 0 1000M 0% /sys/fs/cgroup
cgroup 0 0 0 - /sys/fs/cgroup/systemd
cgroup 0 0 0 - /sys/fs/cgroup/cpuset
cgroup 0 0 0 - /sys/fs/cgroup/cpu,cpuacct
cgroup 0 0 0 - /sys/fs/cgroup/blkio
cgroup 0 0 0 - /sys/fs/cgroup/memory
cgroup 0 0 0 - /sys/fs/cgroup/devices
cgroup 0 0 0 - /sys/fs/cgroup/freezer
cgroup 0 0 0 - /sys/fs/cgroup/net_cls,net_prio
cgroup 0 0 0 - /sys/fs/cgroup/perf_event
cgroup 0 0 0 - /sys/fs/cgroup/pids
cgroup 0 0 0 - /sys/fs/cgroup/debug
systemd-1 0 0 0 - /proc/sys/fs/binfmt_misc
fusectl 0 0 0 - /sys/fs/fuse/connections
mqueue 0 0 0 - /dev/mqueue
debugfs 0 0 0 - /sys/kernel/debug
configfs 0 0 0 - /sys/kernel/config
tmpfs 200M 0 200M 0% /run/user/0
[root@li825-13 ~]# 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: 63
Model name: Intel(R) Xeon(R) CPU E5-2680 v3 @ 2.50GHz
Stepping: 2
CPU MHz: 2499.996
BogoMIPS: 5001.32
Hypervisor vendor: KVM
Virtualization type: full
L1d cache: 32K
L1i cache: 32K
L2 cache: 256K
L3 cache: 30720K
NUMA node0 CPU(s): 0

Second, download speed outside mainland China

[root@li825-13 ~]# wget cachefly.cachefly.net/100mb.test
--2016-07-06 21:05:03-- 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 65.4MB/s in 1.5 s

2016-07-06 21:05:05 (65.4 MB/s) - ‘100mb.test’ saved [104857600/104857600]

[root@li825-13 ~]# wget http://down.360.cn/360sd/360sd_x64_std_5.0.0.7033.exe
--2016-07-06 21:05:14-- http://down.360.cn/360sd/360sd_x64_std_5.0.0.7033.exe
Resolving down.360.cn (down.360.cn)... 104.192.108.18, 104.192.108.21
Connecting to down.360.cn (down.360.cn)|104.192.108.18|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 37480360 (36M) [application/octet-stream]
Saving to: ‘360sd_x64_std_5.0.0.7033.exe’

100%[====================================>] 37,480,360 31.4MB/s in 1.1 s

2016-07-06 21:05:15 (31.4 MB/s) - ‘360sd_x64_std_5.0.0.7033.exe’ saved [37480360/37480360]

Third, hard disk IO performance

[root@li825-13 ~]# 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, 2.03242 s, 132 MB/s
[root@li825-13 ~]# dd if=/dev/zero of=test bs=8k count=256k conv=fdatasync
262144+0 records in
262144+0 records out
2147483648 bytes (2.1 GB) copied, 2.59728 s, 827 MB/s

Fourth, WDCP 3.0 installation

Fifth, ping simple test

Sixth, route tracing

Seventh, Summary

Overall, each node of linode is good for building a website. Especially when installing WDCP, it took nearly 10 minutes to install, and the hard disk IO performance is still good! If you don’t have permission to open a Japanese node, it’s a good idea to choose Fremont to build a small website and build a personal Internet tool. It can still be used to browse the Internet during peak periods, so you can add more knowledge; if it is used to watch videos with low image quality, it is still very smooth!

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