Archives: Performance Engineering

Transaction Response time–First Indicator of Application Performance

February 14, 2014 | By kiranbadi1991 | Comments Off on Transaction Response time–First Indicator of Application Performance | Filed in: Performance Center, Performance Engineering, Performance Test Tools, Quality, SilkPerformer, Small Businesses, Web Server.

What do you mean by Transaction ? What do you mean by Transaction Response time ? Why is the Transaction Response time a key Performance Indicator for the application or system ? Lot of young people who wants to become Performance Engineer asks me about these types of questions. Seriously I believe Transaction is often • Read More »

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Log the Servlet Processing Time

January 12, 2014 | By kiranbadi1991 | Comments Off on Log the Servlet Processing Time | Filed in: Development, Environment, Performance Engineering.

Recently one of my friend who had a Java based web application which was was recently developed and deployed in the production environment was facing some performance issues contacted me. For some reasons in that application couple of functionality was taking more time to show up than few other functionalities, after doing some investigation, we • Read More »

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Some Good,Not so Good,Bad things about Logging and its impact on Application Performance.

February 15, 2013 | By kiranbadi1991 | Comments Off on Some Good,Not so Good,Bad things about Logging and its impact on Application Performance. | Filed in: Development, Environment, Performance Engineering, Quality, SilkPerformer.

Over the years working in projects and after analyzing logs year after year I have seen one trend which is been frequently repeated by developer or development teams, they just don’t log things about application what they need to log. Since they don’t log information correctly, all activities further downstream become painful and subsequently lead • Read More »

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