How to Check VPS Network Speed

Several important factors to consider before buying a Virtual Private Server (VPS) are Internet connection speed, I/O speed, CPU performance and the server or network uptime. Actually, you can get a complete comparison about the VPS performance at serverbear.com websites, but if you want a second opinion on how fast is your connection speed VPS, you can perform the speedtest by yourself. In this post I will share with you how to check the speed of network for Linux VPS. These steps have been tested on a CentOS 5 and CentOS 6 VPS hosted at different locations in the United States.

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1. Test 100MB File on the CentOS 5 VPS located at North Carolina, USA :

# wget -O /dev/null - http://cachefly.cachefly.net/100mb.test

Example :

# wget -O /dev/null - http://cachefly.cachefly.net/100mb.test
--2012-04-19 17:40:00--  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: `/dev/null'

100%[=======================================================>] 104,857,600 11.1M/s   in 9.1s

2012-04-19 17:40:09 (11.0 MB/s) - `/dev/null' saved [104857600/104857600]

FINISHED --2012-04-19 17:40:09--
Downloaded: 1 files, 100M in 9.1s (11.0 MB/s)

100Mbps port = 12.5M/s Maximum speed

2. Test 1GB File on the CentOS 6 VPS located at New York City, USA :

# wget -O /dev/null - http://speedtest.nyc.solvps.com/1GB.zip
--2015-03-08 03:43:25--  http://speedtest.nyc.solvps.com/1GB.zip
Resolving speedtest.nyc.solvps.com... 104.128.230.11
Connecting to speedtest.nyc.solvps.com|104.128.230.11|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 1073741824 (1.0G) [application/zip]
Saving to: â/dev/nullâ

100%[====================================>] 1,073,741,824 33.1M/s   in 37s

2015-03-08 03:44:02 (27.8 MB/s) - â/dev/nullâ

FINISHED --2015-03-08 03:44:02--
Downloaded: 1 files, 1.0G in 37s (27.8 MB/s)

1Gigabit port = 125 MB/s Maximum speed

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VPS network speed

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