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Sunday, January 20, 2013

Website and Network Stress Monitoring - nike dunk women



For example, users might be complaining that your shopping site is taking ages to load and most search results are showing errors message air jordan 11 retro. Using a web stress tool, you can check the performance of your web server.

To your surprise, the CPU utilization on the Server may be just 20% air jordan 9. But if you are also monitoring the database application, you might find that it is already running at 100% and is the most likely reason for poor performance.

Stress tools can be deployed as software solutions where you can monitor the key components of your servers such as the CPU, memory and hard disk utilizations Nike Mercurial Shoes . They are built with user-defined alerts that can be triggered if a particular parameter crosses a threshold set by the user.

As an example, you can configure an alert that must be generated whenever the CPU utilization crosses the 80% mark air penny 5. Although this is helpful in identifying system bottlenecks, the results are limited to web servers that are connected to your internal network.

If the target audience is across the globe, or even across the country, a company needs to monitor its website and applications stress loads from different locations across the globe. The web server must provide reasonable performance from wherever customers are located. In such a situation the software solution is unlikely to meet the company's requirements.Organizations must use external website stress monitoring tools, which provide detailed performance reports on servers that are tested from different locations. The outcome of these tests can help in fine-tuning the settings at their ISPs and in optimizing performance of the servers. Besides this, external stress testing also include monitoring of other network infrastructures that connect to the web server, such as routers, firewalls and leased lines that provide the back-end connectivity.This is why Dotcom-Monitor's stress test tool ( ) offers its clients stress test agents located in various countries such as the USA, UK and Germany.


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