Archive for May, 2009

Performance measurement with JMeter 2.3.3

Last week was launched a new release of JMeter. JMeter 2.3.3 is a powerful java application designed to do web application functionality testing and performance measurement, allowing you to do powerful server stress tests. I have been doing some practices with it and I really liked the easy way you can set up a test [...]

Analyzing java heaps with jmap and jhat

Jmap and jhat are a couple of tools really useful to analyze the memory consume of a java program. Both are included in the JVM 1.6 so there is no need to install any extra stuff. Jmap allows you to create a dump of the java memory heap at any moment in the life of [...]

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