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How to warm up JVMs correctly before measuring performance

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Uploaded by on Apr 22, 2009

Rob discusses the importance of warming up JVMs so the JIT can work before taking response time or throughput measurements.

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Science & Technology

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  • Interesting - Whilst it is possible to warm up a grid prior to bringing it online, is there a recommended way to warm up a new JVM container brought online for other reasons, say to scale or in a failover scenario?

    Otherwise are you left with a portion of the grid slow to respond?

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