If your computer is connected to a network, be it to a server for Internet connection, or to an intranet system (in the corporate setting, for example), a network performance test is essential to ensure that the computer is indeed sending and receiving information to other computers at optimum speed and efficiency. One of the most important factors being taken into consideration is the rate of transfer of data, since how fast packets of data are being transferred definitely affects computer performance. There is also such a thing as packet loss, which refers to the percentage of data being lost while on the way to being transmitted. Ideally, this percentage of packet loss should be at 0%, and doing a network performance test lets you be sure that your networks are functioning as they should.
If you're looking to find out how to do network performance tests, there are many tools available online that you would help you out. Here are just some websites worth checking:
- Lanmark XT at Layer One Software. As the site declares, this tool caters to your network performance needs, as it enables you to do actions such as benchmarking, troubleshooting, developing software, and locating network bottlenecks.
- Passmark Advanced Network Test at Passmark Software. This tool specializes in measuring data transfer rate between two computers. It works with the following platforms: Windows 2000 and XP, Vista, Windows 7 and 2003 and 2008 Servers. You could take advantage of the 30-day free trial, and purchase it for $24.
- Freedownloadscenter.com. This site lists different helpful resources that could help you perform tests on your network. It offers links to such websites as NetSurveyor Professional, a diagnostic tool for the optimization and troubleshooting of wireless networks; Total Network Monitor, which enables a LAN administrator to monitor network performance from a single control center; and Alchemy Network Monitor, which alerts you whenever a server goes out of order.
- Paessler.com. At this website you'd find tools to help you perform network tests such as bandwidth monitoring, router monitoring, usage monitoring and uptime monitoring. You could try out its freeware version to ensure that what it's offering is really what your network needs.
- BWMeter at freedownloadmanager.com. Similar to number 3, this is another website that lets you do an efficient search on network performance test tools. One such tool you'd find here is the BWMeter, which allows you to monitor and analyze the transfer of data packets between computers. It also enables you to see network traffic, and locate bottleneck sources.
- Load and Performance tools at testingfaqs.com. Again, another website that lets you look at listings of available network testing tools available. Some of the tools and resources you'd find here include Benchmark Factory, which is a load testing tool that helps you determine network capacity and thus avoid network overload; and Teleprocessing Network Simulator, which conducts stress and capacity planning testing on network systems.
There you have it! These are just some of the tools that would help you do a network performance test on your systems. Remember, regularly doing performance tests will help you avoid network setbacks and inefficiency. Good luck!